* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Heebo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: filter 0.3s ease, font-size 0.3s ease;
    position: relative;
    overflow-x: hidden;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Floating Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    contain: strict;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
}

.shape:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation: float 20s infinite;
}

.shape:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 60%;
    left: 80%;
    animation: float 15s infinite reverse;
}

.shape:nth-child(3) {
    width: 100px;
    height: 100px;
    top: 80%;
    left: 20%;
    animation: float 25s infinite;
}

.shape:nth-child(4) {
    width: 50px;
    height: 50px;
    top: 30%;
    left: 70%;
    animation: float 18s infinite reverse;
}

.shape:nth-child(5) {
    width: 70px;
    height: 70px;
    top: 50%;
    left: 50%;
    animation: float 22s infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    25% {
        transform: translateY(-50px) translateX(50px) rotate(90deg);
    }
    50% {
        transform: translateY(-100px) translateX(0) rotate(180deg);
    }
    75% {
        transform: translateY(-50px) translateX(-50px) rotate(270deg);
    }
}

/* Professional Loading Screen */
.loading-screen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Animated Logo */
.loading-logo-container {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 40px;
}

.loading-circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: white;
    border-radius: 50%;
    animation: loadingRotate 1.5s linear infinite;
}

.loading-circle-inner {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-bottom-color: white;
    border-radius: 50%;
    animation: loadingRotate 2s linear infinite reverse;
}

@keyframes loadingRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-logo-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    font-weight: 900;
    color: white;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    animation: loadingPulse 2s ease-in-out infinite;
}

@keyframes loadingPulse {
    0%, 100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

/* Loading Text */
.loading-text-container {
    margin-bottom: 40px;
}

.loading-title {
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.loading-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    animation: loadingFade 2s ease-in-out infinite;
}

@keyframes loadingFade {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* Progress Bar */
.loading-progress-container {
    width: 400px;
    max-width: 90vw;
    margin: 0 auto 30px;
    position: relative;
}

.loading-progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    --progress-width: 0%;
}

.loading-progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: var(--progress-width, 0%);
    background: linear-gradient(90deg, #ffffff 0%, #f0f0f0 50%, #ffffff 100%);
    border-radius: 10px;
    transition: width 0.5s ease;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.loading-percentage {
    position: absolute;
    top: -30px;
    right: 0;
    color: white;
    font-size: 14px;
    font-weight: 600;
}

/* Loading Steps */
.loading-steps {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
    margin-top: 30px;
}

.loading-step {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 15px;
    transition: all 0.3s ease;
}

.loading-step.active {
    color: white;
    font-weight: 600;
}

.loading-step.complete {
    color: white;
}

.loading-step i {
    font-size: 18px;
    transition: all 0.3s ease;
}

.loading-step.active i {
    animation: loadingSpin 1s linear infinite;
}

.loading-step.complete i.fa-check-circle {
    color: #4CAF50;
}

@keyframes loadingSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Animated Particles */
.loading-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    opacity: 0.6;
}

.particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation: particleFloat 8s ease-in-out infinite;
}

.particle:nth-child(2) {
    top: 40%;
    left: 80%;
    animation: particleFloat 10s ease-in-out infinite 1s;
}

.particle:nth-child(3) {
    top: 60%;
    left: 20%;
    animation: particleFloat 12s ease-in-out infinite 2s;
}

.particle:nth-child(4) {
    top: 80%;
    left: 70%;
    animation: particleFloat 9s ease-in-out infinite 1.5s;
}

.particle:nth-child(5) {
    top: 30%;
    left: 50%;
    animation: particleFloat 11s ease-in-out infinite 0.5s;
}

.particle:nth-child(6) {
    top: 70%;
    left: 40%;
    animation: particleFloat 13s ease-in-out infinite 2.5s;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-30px) translateX(20px);
        opacity: 0.9;
    }
    50% {
        transform: translateY(-60px) translateX(-10px);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-30px) translateX(-30px);
        opacity: 0.7;
    }
}

/* Accessibility Styles */
body.high-contrast {
    filter: contrast(1.5);
}

body.large-text {
    font-size: 120%;
}

body.larger-text {
    font-size: 140%;
}

body.grayscale {
    filter: grayscale(100%);
}

body.invert-colors {
    filter: invert(1);
}

body.highlight-links a {
    background-color: yellow !important;
    color: black !important;
    padding: 2px 4px;
    border-radius: 3px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 249, 250, 1) 100%);
    backdrop-filter: blur(20px);
    padding: 18px 0;
    box-shadow:
        0 4px 20px rgba(102, 126, 234, 0.15),
        0 1px 0 rgba(102, 126, 234, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid transparent;
    background-image:
        linear-gradient(white, white),
        linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-origin: padding-box, border-box;
    background-clip: padding-box, border-box;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 12px 0;
    box-shadow:
        0 8px 40px rgba(102, 126, 234, 0.25),
        0 2px 0 rgba(102, 126, 234, 0.15);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 249, 250, 0.98) 100%);
}

.header-content {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s ease;
    direction: ltr;
    text-decoration: none;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    height: 45px;
    width: auto;
    border-radius: 8px;
}

.logo-text {
    font-size: 32px;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.logo-text::after {
    content: '✨';
    position: absolute;
    right: -25px;
    top: -5px;
    font-size: 16px;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    gap: 15px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    padding: 12px 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-radius: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    min-width: 110px;
    text-align: center;
    white-space: nowrap;
}

.nav-link:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.nav-link.active {
    background: linear-gradient(135deg, #5a6fd6 0%, #6a4299 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5);
}

.nav-link.active:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

/* Header CTA Buttons */
.header-cta {
    display: flex;
    gap: 15px;
    align-items: center;
}

.header-btn {
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    white-space: nowrap;
}

.header-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.header-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.header-btn-secondary {
    border: 2px solid #667eea;
    color: #667eea;
    background: transparent;
}

.header-btn-secondary:hover {
    background: #667eea;
    color: white;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile menu overlay & close button - hidden by default on all screens */
.mobile-menu-overlay {
    display: none;
}

.mobile-menu-close {
    display: none;
}

.hero {
    padding: 100px 0;
    text-align: center;
    color: white;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 24px;
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    animation: fadeInUp 1.2s ease;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
    animation: fadeInUp 1.4s ease;
}

.btn-lg {
    padding: 18px 45px;
    font-size: 20px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    animation: fadeInUp 1.6s ease;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 25px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.hero-feature:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
}

.hero-feature i {
    color: #4ade80;
    font-size: 18px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease;
}

.btn {
    padding: 15px 40px;
    font-size: 18px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-weight: 700;
    font-family: 'Heebo', sans-serif;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-primary:hover {
    transform: scale(1.08) translateY(-3px);
    background: rgba(255, 255, 255, 0.95);
    color: #667eea;
    border-color: white;
    box-shadow:
        0 10px 40px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.4),
        inset 0 0 20px rgba(102, 126, 234, 0.1);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    transform: scale(1.08) translateY(-3px);
    background: rgba(255, 255, 255, 0.9);
    color: #667eea;
    border-color: white;
    box-shadow:
        0 10px 40px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.4);
}

.btn-secondary:active {
    transform: scale(0.98);
}

/* Button ripple effect */
.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.section {
    padding: 80px 0;
    background: white;
}

/* Video Background Styles */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.video-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    will-change: transform;
    pointer-events: none;
}

#why-us {
    position: relative;
    overflow: hidden;
}

#why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(102, 126, 234, 0.1);
    z-index: 1;
}

#why-us .container {
    position: relative;
    z-index: 2;
}

#contact {
    position: relative;
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(102, 126, 234, 0.1);
    z-index: 1;
}

#contact .container {
    position: relative;
    z-index: 2;
}

#contact .section-title {
    color: white;
    font-weight: 700;
}

.section-title {
    text-align: center;
    font-size: 42px;
    margin-bottom: 50px;
    color: white;
    font-weight: 700;
    font-family: 'Heebo', sans-serif;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.reason-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    overflow: hidden;
}

.reason-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.reason-card:hover::before {
    opacity: 1;
}

.reason-card > * {
    position: relative;
    z-index: 1;
}

.reason-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.reason-card:hover {
    transform: translateY(-20px) scale(1.05);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
}

.reason-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 28px;
    color: white;
    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.reason-card:hover .reason-icon {
    transform: rotate(360deg) scale(1.15);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
}

.reason-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #667eea;
}

.reason-card p {
    color: #555;
}


.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    color: #333;
    font-size: 15px;
}

.info-item i {
    font-size: 20px;
    color: #667eea;
    min-width: 25px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.contact-form.animate {
    opacity: 1;
    transform: translateY(0);
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: #667eea;
    font-size: 15px;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 16px;
    transition: all 0.3s ease;
    pointer-events: none;
}

.input-wrapper textarea + .input-icon {
    top: 15px;
    transform: none;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 45px 14px 45px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    font-family: 'Heebo', sans-serif;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group input:focus + .input-icon,
.form-group textarea:focus + .input-icon,
.form-group select:focus + .input-icon {
    color: #667eea;
}

.input-validation {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 2;
}

/* Hide the icon when validation is showing */
.form-group input.valid ~ .input-icon,
.form-group input.invalid ~ .input-icon,
.form-group select.valid ~ .input-icon {
    opacity: 0;
}

.form-group input.valid ~ .input-validation,
.form-group select.valid ~ .input-validation {
    opacity: 1;
    color: #4CAF50;
}

.form-group input.valid ~ .input-validation::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

.form-group input.invalid ~ .input-validation {
    opacity: 1;
    color: #f44336;
}

.form-group input.invalid ~ .input-validation::before {
    content: '\f00d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

.error-message {
    display: block;
    color: #f44336;
    font-size: 13px;
    margin-top: 5px;
    min-height: 18px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.error-message.show {
    opacity: 1;
}

/* Form Progress Bar */
.form-progress {
    width: 100%;
    height: 4px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
}

.form-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
    border-radius: 10px;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Ripple Effect */
.ripple-btn {
    position: relative;
    overflow: hidden;
}

.ripple-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple-btn:active::after {
    width: 300px;
    height: 300px;
}

.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 30px 0;
}

.success-message {
    display: none;
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    padding: 18px;
    border-radius: 12px;
    margin-top: 20px;
    text-align: center;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
    animation: slideInUp 0.5s ease;
}

.success-message i {
    margin-left: 8px;
    font-size: 20px;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fieldHighlight {
    0%, 100% {
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }
    50% {
        border-color: #764ba2;
        box-shadow: 0 0 0 6px rgba(118, 75, 162, 0.2);
    }
}

.scroll-to-top {
    position: fixed;
    bottom: 100px;
    left: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    pointer-events: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.scroll-to-top::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: white;
    transition: transform 0.3s ease;
}

.scroll-to-top.visible::before {
    transform: rotate(var(--scroll-progress, 0deg));
}

.scroll-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse 2s infinite;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: white;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* Chatbot */
.chatbot-button {
    position: fixed;
    bottom: 170px;
    left: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    border: none;
    font-size: 28px;
    animation: pulse 2s infinite;
}

.chatbot-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.chatbot-window {
    position: fixed;
    bottom: 240px;
    left: 30px;
    width: 550px;
    max-width: calc(100vw - 60px);
    max-height: 80vh;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    z-index: 1000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chatbot-window.show {
    display: flex;
    animation: slideUp 0.3s ease;
}

.chatbot-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h3 {
    margin: 0;
    font-size: 18px;
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    max-height: 500px;
    min-height: 350px;
    overflow-y: auto;
    background: #f8f9fa;
}

.chat-message {
    margin-bottom: 15px;
    animation: messageSlide 0.3s ease;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-message.bot {
    text-align: right;
}

.message-bubble {
    display: inline-block;
    padding: 12px 16px;
    border-radius: 18px;
    max-width: 80%;
    word-wrap: break-word;
    white-space: pre-line;
    line-height: 1.6;
}

.chat-message.bot .message-bubble {
    background: white;
    color: #333;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.chat-message.user .message-bubble {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.chat-options {
    padding: 15px;
    background: white;
    border-top: 1px solid #e0e0e0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.chat-option-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 8px;
    background: #f5f5f5;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 13px;
    text-align: center;
    color: #333;
    white-space: nowrap;
}

.chat-option-btn:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: scale(1.02);
}

/* Chatbot Contact Form */
.chat-form-container {
    padding: 20px;
    background: white;
    border-top: 1px solid #e0e0e0;
    max-height: 400px;
    overflow-y: auto;
}

.chat-form h4 {
    text-align: center;
    color: #667eea;
    margin-bottom: 15px;
    font-size: 16px;
}

.chat-form input,
.chat-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.chat-form input:focus,
.chat-form textarea:focus {
    outline: none;
    border-color: #667eea;
}

.chat-form textarea {
    min-height: 80px;
    resize: vertical;
}

.chat-submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 8px;
}

.chat-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.chat-back-btn {
    width: 100%;
    padding: 10px;
    background: #f5f5f5;
    color: #666;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-back-btn:hover {
    background: #e0e0e0;
}

/* Chat Text Input */
.chat-input-container {
    display: flex;
    padding: 15px;
    gap: 10px;
    border-top: 1px solid #e0e0e0;
    background: #f8f9fa;
}

.chat-text-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 14px;
    font-family: 'Heebo', sans-serif;
    outline: none;
    transition: all 0.3s ease;
    direction: rtl;
}

.chat-text-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.chat-text-input::placeholder {
    color: #999;
}

.chat-send-btn {
    width: 45px;
    height: 45px;
    border: none;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    transform: scaleX(-1);
}

.chat-send-btn:hover {
    transform: scaleX(-1) scale(1.1);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.chat-send-btn:active {
    transform: scaleX(-1) scale(0.95);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Trust Badges */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto 40px;
    padding: 0 20px;
}

.trust-badge {
    background: white;
    padding: 25px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.trust-badge:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.15);
}

.badge-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: white;
    flex-shrink: 0;
}

.badge-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
}

.badge-content p {
    font-size: 13px;
    color: #666;
    margin: 0;
}

.pricing-note {
    text-align: center;
    color: white;
    font-size: 15px;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.pricing-note i {
    margin-left: 8px;
    color: #ffd700;
}

/* Work Process Timeline Section */
.process-section {
    padding: 80px 0;
    background: white;
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(102, 126, 234, 0.1);
    z-index: 1;
}

.process-section .container {
    position: relative;
    z-index: 2;
}

.process-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: white;
    font-weight: 700;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
    margin-right: 50%;
    padding-right: 40px;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
    margin-left: 50%;
    padding-left: 40px;
    text-align: left;
}

.timeline-content {
    position: relative;
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    width: 45%;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.25);
}

.timeline-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: white;
    box-shadow: 0 0 0 8px white, 0 4px 15px rgba(102, 126, 234, 0.3);
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-icon {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 0 8px white, 0 6px 20px rgba(102, 126, 234, 0.5);
}

.timeline-step {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 10px;
}

.timeline-content h3 {
    font-size: 22px;
    color: #667eea;
    margin-bottom: 10px;
    font-weight: bold;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-item {
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.stat-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 18px;
    opacity: 0.9;
}

/* Tech Stack Section */
.tech-section {
    padding: 80px 0;
    background: white;
    position: relative;
    overflow: hidden;
}

.tech-section .tech-animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a1628 0%, #1a365d 50%, #0d2137 100%);
    z-index: 0;
}

.tech-section .container {
    position: relative;
    z-index: 2;
}

.tech-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: white;
    font-weight: 700;
}

.code-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.code-card {
    background: #1e1e1e;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.code-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.code-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.code-header {
    background: #2d2d2d;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dot:nth-child(1) { background: #ff5f57; }
.code-dot:nth-child(2) { background: #ffbd2e; }
.code-dot:nth-child(3) { background: #28ca42; }

.code-title {
    color: #888;
    font-size: 12px;
    margin-right: auto;
}

.code-body {
    padding: 20px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: #d4d4d4;
    direction: ltr;
    text-align: left;
}

.code-keyword { color: #569cd6; }
.code-string { color: #ce9178; }
.code-function { color: #dcdcaa; }
.code-comment { color: #6a9955; font-style: italic; }
.code-tag { color: #4ec9b0; }
.code-attr { color: #9cdcfe; }

@media (max-width: 768px) {
    header {
        padding: 10px 0;
    }

    .header-content {
        flex-direction: row-reverse;
        justify-content: space-between;
        align-items: center;
        gap: 0;
    }

    .logo {
        gap: 10px;
    }

    .logo img {
        height: 38px;
    }

    .logo-text {
        font-size: 22px;
    }

    .logo-text::after {
        right: -18px;
        font-size: 12px;
    }

    /* ===== HAMBURGER BUTTON ===== */
    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 42px;
        height: 42px;
        padding: 0;
        cursor: pointer;
        z-index: 10001;
        border: 1.5px solid rgba(102, 126, 234, 0.15);
        background: rgba(102, 126, 234, 0.04);
        border-radius: 10px;
        -webkit-tap-highlight-color: transparent;
        position: relative;
        transition: all 0.3s ease;
    }

    .mobile-menu-toggle:active {
        transform: scale(0.92);
        background: rgba(102, 126, 234, 0.1);
    }

    .mobile-menu-toggle.active {
        border-color: rgba(102, 126, 234, 0.3);
        background: rgba(102, 126, 234, 0.08);
    }

    .mobile-menu-toggle span {
        display: block;
        height: 2px;
        background: #667eea;
        border-radius: 2px;
        transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .mobile-menu-toggle span:nth-child(1) {
        width: 20px;
        top: 13px;
    }

    .mobile-menu-toggle span:nth-child(2) {
        width: 14px;
        top: 20px;
    }

    .mobile-menu-toggle span:nth-child(3) {
        width: 20px;
        top: 27px;
    }

    /* X animation */
    .mobile-menu-toggle.active span:nth-child(1) {
        width: 18px;
        top: 20px;
        transform: translateX(-50%) rotate(45deg);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
        width: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        width: 18px;
        top: 20px;
        transform: translateX(-50%) rotate(-45deg);
    }

    /* ===== HIDE FLOATING BUTTONS WHEN MENU OPEN ===== */
    body.mobile-menu-open .scroll-to-top,
    body.mobile-menu-open .whatsapp-float,
    body.mobile-menu-open .chatbot-button,
    body.mobile-menu-open .accessibility-trigger {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transition: opacity 0.3s ease, visibility 0.3s ease !important;
    }

    /* ===== MOBILE SLIDE MENU ===== */
    /* Dark overlay behind menu */
    .mobile-menu-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 10001;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    nav {
        position: fixed;
        top: 0;
        right: 0;
        left: auto;
        width: 280px;
        height: 100%;
        height: 100dvh;
        background: #ffffff;
        z-index: 10002;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 0 !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
        padding-inline-start: 0 !important;
        padding-inline-end: 0 !important;
        margin: 0 !important;
        box-sizing: border-box;
        border: none !important;
        border-left: 1px solid rgba(0, 0, 0, 0.06) !important;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        overflow-y: auto;
        overflow-x: hidden;
        direction: ltr;
    }

    nav.mobile-open {
        transform: translateX(0);
    }

    /* Close button inside slide menu */
    .mobile-menu-close {
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 18px;
        left: 18px;
        width: 36px;
        height: 36px;
        background: transparent;
        border: 1.5px solid rgba(0, 0, 0, 0.1);
        cursor: pointer;
        padding: 0;
        border-radius: 50%;
        transition: all 0.25s ease;
        -webkit-tap-highlight-color: transparent;
        z-index: 2;
    }

    .mobile-menu-close:active {
        background: rgba(0, 0, 0, 0.05);
        transform: scale(0.9);
    }

    .mobile-menu-close span {
        position: absolute;
        width: 14px;
        height: 1.5px;
        background: #555;
        border-radius: 2px;
    }

    .mobile-menu-close span:nth-child(1) {
        transform: rotate(45deg);
    }

    .mobile-menu-close span:nth-child(2) {
        transform: rotate(-45deg);
    }

    .nav-menu {
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
        width: 100% !important;
        padding: 70px 0 40px 0 !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
        padding-inline-start: 0 !important;
        padding-inline-end: 0 !important;
        list-style: none !important;
        margin: 0 !important;
        margin-right: 0 !important;
        margin-inline-start: 0 !important;
        margin-inline-end: 0 !important;
        box-sizing: border-box !important;
    }

    .nav-item {
        padding: 0 !important;
        padding-right: 0 !important;
        padding-inline-start: 0 !important;
        padding-inline-end: 0 !important;
        margin: 0 !important;
        margin-right: 0 !important;
        margin-inline-start: 0 !important;
        margin-inline-end: 0 !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
        list-style: none;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .nav-item:first-child {
        border-top: 1px solid rgba(0, 0, 0, 0.06);
    }

    nav.mobile-open .nav-item {
        opacity: 1;
        transform: translateX(0);
    }

    nav.mobile-open .nav-item:nth-child(1) { transition-delay: 0.1s; }
    nav.mobile-open .nav-item:nth-child(2) { transition-delay: 0.15s; }
    nav.mobile-open .nav-item:nth-child(3) { transition-delay: 0.2s; }
    nav.mobile-open .nav-item:nth-child(4) { transition-delay: 0.25s; }

    .nav-link {
        font-size: 16px !important;
        padding: 18px 24px !important;
        background: transparent !important;
        border-radius: 0 !important;
        color: #333 !important;
        min-width: auto !important;
        min-height: auto !important;
        text-align: right !important;
        direction: rtl !important;
        font-weight: 400 !important;
        display: block !important;
        width: 100% !important;
        border: none !important;
        letter-spacing: 0.2px;
        transition: background 0.2s ease, color 0.2s ease !important;
        box-shadow: none !important;
        position: relative !important;
        text-decoration: none !important;
        box-sizing: border-box !important;
        margin: 0 !important;
    }

    .nav-link::before {
        display: none !important;
    }

    .nav-link::after {
        display: none !important;
    }

    .nav-link:hover {
        color: #667eea !important;
        background: rgba(102, 126, 234, 0.04) !important;
        transform: none !important;
        box-shadow: none !important;
    }

    .nav-link:active {
        background: rgba(102, 126, 234, 0.08) !important;
        transform: none !important;
        transition: background 0.1s ease !important;
    }

    .nav-link.active {
        color: #667eea !important;
        font-weight: 600 !important;
        background: rgba(102, 126, 234, 0.06) !important;
        border: none !important;
        margin: 0 !important;
        box-shadow: none !important;
        border-radius: 0 !important;
    }

    .nav-link.active::before {
        display: none !important;
    }

    .nav-link.active:hover {
        transform: none !important;
        box-shadow: none !important;
        background: rgba(102, 126, 234, 0.1) !important;
    }

    .btn {
        padding: 12px 25px;
        font-size: 16px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 28px;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .hero p {
        font-size: 18px;
        margin-bottom: 30px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 20px;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 100%;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 26px;
        margin-bottom: 30px;
        padding: 0 15px;
    }

    .process-title {
        font-size: 26px;
        margin-bottom: 40px;
        padding: 0 15px;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px;
        margin-right: 0;
        padding-left: 20px;
        padding-right: 20px;
        text-align: right;
    }

    .timeline-icon {
        left: 30px;
        transform: translate(-50%, -50%);
    }

    .timeline-content h3 {
        font-size: 18px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 0 15px;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-label {
        font-size: 16px;
    }

    .tech-title {
        font-size: 26px;
        margin-bottom: 30px;
        padding: 0 15px;
    }

    .code-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .code-body {
        font-size: 11px;
        padding: 15px;
    }

    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 10px;
    }

    .reason-card {
        padding: 25px 20px;
    }

    .reason-card h3 {
        font-size: 20px;
    }

    .reason-card p {
        font-size: 15px;
    }

    .reason-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }


    .info-item {
        font-size: 14px;
        padding: 10px 0;
    }

    .info-item i {
        font-size: 18px;
    }

    .contact-form {
        padding: 30px 20px;
        margin: 0 15px;
    }

    .form-group label {
        font-size: 15px;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 16px;
        padding: 12px;
    }

    .submit-btn {
        font-size: 16px;
        padding: 14px;
    }

    footer {
        padding: 25px 15px;
        font-size: 14px;
    }

    footer p {
        margin-bottom: 8px;
    }

    .scroll-to-top {
        width: 55px;
        height: 55px;
        bottom: 80px;
        left: 15px;
        font-size: 22px;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 15px;
        left: 15px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .btn,
    .submit-btn,
    .scroll-to-top,
    .whatsapp-float,
    .chatbot-button {
        min-height: 44px;
        min-width: 44px;
    }

    .reason-card h3,
    .section-title,
    .hero h1 {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 50px 0;
    }

    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        font-size: 16px;
    }

    .video-background video {
        min-height: 100%;
        object-position: center;
    }

    .scroll-to-top,
    .whatsapp-float,
    .chatbot-button {
        box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    }

    .chatbot-window {
        max-height: 85vh;
        width: calc(100vw - 20px);
        left: 10px;
        bottom: 230px;
    }

    .chatbot-messages {
        max-height: 400px;
        min-height: 300px;
    }

    .calculator-container {
        padding: 25px 20px;
        margin: 0 15px;
    }

    .pricing-table {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 0 15px;
    }

    .pricing-card {
        padding: 30px 20px;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .pricing-card.popular:hover {
        transform: scale(1.02) translateY(-10px);
    }

    .popular-badge {
        top: 15px;
        right: 15px;
        font-size: 12px;
        padding: 6px 12px;
    }

    .pricing-icon {
        width: 70px;
        height: 70px;
        font-size: 32px;
    }

    .pricing-title {
        font-size: 22px;
    }

    .pricing-subtitle {
        font-size: 14px;
    }

    .amount {
        font-size: 28px;
    }

    .currency {
        font-size: 16px;
    }

    .amount-separator {
        font-size: 18px;
    }

    .pricing-features li {
        font-size: 14px;
        padding: 10px 0;
    }

    .pricing-btn {
        padding: 14px;
        font-size: 16px;
    }

    .trust-badges {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .trust-badge {
        padding: 20px;
    }

    .badge-icon {
        width: 55px;
        height: 55px;
        font-size: 24px;
    }

    .badge-content h4 {
        font-size: 15px;
    }

    .badge-content p {
        font-size: 12px;
    }

    .pricing-note {
        font-size: 14px;
        padding: 15px;
    }

    .section-subtitle {
        font-size: 16px;
        padding: 0 15px;
    }

    .chatbot-button {
        width: 50px;
        height: 50px;
        bottom: 145px;
        left: 15px;
        font-size: 22px;
    }

    .chatbot-window {
        bottom: 200px;
        left: 10px;
        width: calc(100vw - 20px);
        max-height: 85vh;
    }

    .chatbot-header {
        padding: 18px;
    }

    .chatbot-header h3 {
        font-size: 17px;
    }

    .chatbot-messages {
        padding: 18px;
        max-height: 450px;
        min-height: 300px;
    }

    .chat-options {
        padding: 10px;
        gap: 6px;
    }

    .chat-option-btn {
        font-size: 12px;
        padding: 8px 6px;
    }

    .chat-input-container {
        padding: 10px;
        gap: 8px;
    }

    .chat-text-input {
        padding: 10px 12px;
        font-size: 14px;
    }

    .chat-send-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    /* Loading screen mobile */
    .loading-logo-container {
        width: 150px;
        height: 150px;
        margin: 0 auto 30px;
    }

    .loading-logo-text {
        font-size: 24px;
    }

    .loading-title {
        font-size: 22px;
        padding: 0 20px;
    }

    .loading-subtitle {
        font-size: 14px;
        padding: 0 20px;
    }

    .loading-progress-container {
        width: 90vw;
    }

    .loading-steps {
        padding: 0 20px;
        gap: 12px;
    }

    .loading-step {
        font-size: 13px;
    }

    .loading-step i {
        font-size: 16px;
    }

    .reason-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        font-size: 20px;
    }

    .section-title {
        font-size: 30px;
    }

    .reasons-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .calculator-container {
        max-width: 600px;
    }

    .chatbot-window {
        width: 480px;
    }

    .scroll-to-top {
        left: 30px;
        bottom: 100px;
    }

    .whatsapp-float {
        left: 30px;
        bottom: 30px;
    }

    .chatbot-button {
        left: 30px;
        bottom: 170px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
        line-height: 1.4;
    }

    .hero p {
        font-size: 16px;
    }

    .logo-text {
        font-size: 20px;
    }

    .section-title {
        font-size: 22px;
        line-height: 1.3;
    }

    .reason-card h3 {
        font-size: 18px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 15px;
    }

    /* Mobile menu adjustments for small screens */
    nav {
        width: 250px;
    }

    .nav-menu {
        padding: 65px 0 30px 0 !important;
    }

    .nav-link {
        font-size: 15px !important;
        padding: 16px 20px !important;
    }

    .scroll-to-top,
    .whatsapp-float,
    .chatbot-button {
        width: 45px;
        height: 45px;
    }

    .scroll-to-top {
        bottom: 65px;
        left: 10px;
    }

    .whatsapp-float {
        bottom: 10px;
        left: 10px;
    }

    .chatbot-button {
        bottom: 120px;
        left: 10px;
    }

    .calculator-title {
        font-size: 22px;
    }

    .radio-text {
        font-size: 13px;
    }



    .chatbot-messages {
        max-height: 280px;
    }

    .message-bubble {
        max-width: 85%;
        font-size: 14px;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    /* Nav menu adjustments for landscape */
    nav {
        width: 250px;
    }

    .nav-menu {
        padding: 55px 0 20px 0 !important;
    }

    .nav-link {
        font-size: 14px !important;
        padding: 12px 18px !important;
    }

    .hero {
        padding: 30px 0;
    }

    .hero h1 {
        font-size: 22px;
    }

    .hero p {
        font-size: 15px;
    }

    .cta-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .cta-buttons .btn {
        max-width: 45%;
        flex: 0 0 45%;
    }

    .section {
        padding: 40px 0;
    }

    .scroll-to-top,
    .whatsapp-float,
    .chatbot-button {
        width: 45px;
        height: 45px;
    }

    .chatbot-window {
        max-height: 60vh;
        bottom: 190px;
    }

    .chatbot-messages {
        max-height: 200px;
    }
}

/* ========================================
   Enhanced Graphics and Visual Effects
======================================== */

/* Animated Gradient Text */
.gradient-text-animated {
    background: linear-gradient(
        270deg,
        #667eea,
        #764ba2,
        #f093fb,
        #f5576c,
        #667eea
    );
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientTextFlow 8s ease infinite;
}

@keyframes gradientTextFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Neon Glow Effect */
.neon-glow {
    text-shadow:
        0 0 5px #fff,
        0 0 10px #fff,
        0 0 20px #667eea,
        0 0 30px #667eea,
        0 0 40px #667eea,
        0 0 55px #667eea,
        0 0 75px #667eea;
    animation: neonPulse 1.5s ease-in-out infinite alternate;
}

@keyframes neonPulse {
    from {
        text-shadow:
            0 0 5px #fff,
            0 0 10px #fff,
            0 0 20px #667eea,
            0 0 30px #667eea,
            0 0 40px #667eea;
    }
    to {
        text-shadow:
            0 0 10px #fff,
            0 0 20px #fff,
            0 0 30px #764ba2,
            0 0 40px #764ba2,
            0 0 60px #764ba2,
            0 0 80px #764ba2;
    }
}

/* Sparkle Effect */
.sparkle-container {
    position: relative;
}

.sparkle {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: radial-gradient(circle, white 0%, transparent 70%);
    animation: sparkleAnimation 2s ease-in-out infinite;
    pointer-events: none;
}

.sparkle:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.sparkle:nth-child(2) { top: 20%; left: 85%; animation-delay: 0.4s; }
.sparkle:nth-child(3) { top: 60%; left: 15%; animation-delay: 0.8s; }
.sparkle:nth-child(4) { top: 80%; left: 90%; animation-delay: 1.2s; }
.sparkle:nth-child(5) { top: 40%; left: 50%; animation-delay: 1.6s; }

@keyframes sparkleAnimation {
    0%, 100% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: scale(1) rotate(180deg);
        opacity: 1;
    }
}

/* Morphing Background Blobs */
.blob-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -2;
    pointer-events: none;
    contain: strict;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: blobFloat 20s ease-in-out infinite;
    will-change: transform, border-radius;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.4), rgba(118, 75, 162, 0.3));
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, rgba(118, 75, 162, 0.3), rgba(240, 147, 251, 0.2));
    bottom: -150px;
    right: -150px;
    animation-delay: -7s;
    animation-duration: 25s;
}

.blob-3 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(245, 87, 108, 0.2));
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
    animation-duration: 30s;
}

@keyframes blobFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        border-radius: 50%;
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
        border-radius: 40% 60% 60% 40% / 60% 40% 60% 40%;
    }
    50% {
        transform: translate(-30px, 30px) scale(0.95);
        border-radius: 60% 40% 40% 60% / 40% 60% 40% 60%;
    }
    75% {
        transform: translate(40px, 20px) scale(1.05);
        border-radius: 45% 55% 55% 45% / 55% 45% 55% 45%;
    }
}

/* Glass Morphism Card */
.glass-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    box-shadow:
        0 8px 32px rgba(31, 38, 135, 0.15),
        inset 0 0 30px rgba(255, 255, 255, 0.1);
}

/* 3D Card Tilt Effect */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.tilt-card:hover {
    transform: perspective(1000px) rotateY(10deg) rotateX(5deg);
}

.tilt-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.3) 0%,
        transparent 50%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: inherit;
    pointer-events: none;
}

.tilt-card:hover::before {
    opacity: 1;
}

/* Floating Elements Enhanced */
.float-element {
    animation: enhancedFloat 6s ease-in-out infinite;
}

.float-element:nth-child(even) {
    animation-direction: reverse;
}

@keyframes enhancedFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) rotate(5deg);
    }
    50% {
        transform: translateY(-40px) rotate(0deg);
    }
    75% {
        transform: translateY(-20px) rotate(-5deg);
    }
}

/* Ripple Click Effect */
.ripple-effect {
    position: relative;
    overflow: hidden;
}

.ripple-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease, opacity 0.6s ease;
    opacity: 0;
}

.ripple-effect:active::after {
    width: 300px;
    height: 300px;
    opacity: 1;
}

/* Border Gradient Animation */
.gradient-border {
    position: relative;
    background: white;
    border-radius: 15px;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(
        45deg,
        #667eea,
        #764ba2,
        #f093fb,
        #667eea
    );
    background-size: 300% 300%;
    border-radius: inherit;
    z-index: -1;
    animation: borderGradient 4s ease infinite;
}

@keyframes borderGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Hover Reveal Effect */
.hover-reveal {
    position: relative;
    overflow: hidden;
}

.hover-reveal .reveal-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(102, 126, 234, 0.95), transparent);
    padding: 30px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.hover-reveal:hover .reveal-content {
    transform: translateY(0);
}

/* Typing Text Effect */
.typing-text {
    overflow: hidden;
    border-right: 3px solid #667eea;
    white-space: nowrap;
    animation:
        typing 3.5s steps(40, end),
        blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: #667eea; }
}

/* Parallax Scroll Element */
.parallax-element {
    transform: translateZ(0);
    will-change: transform;
}

/* Interactive Glow Button */
.glow-button {
    position: relative;
    padding: 15px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-weight: 700;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.glow-button::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent 30%
    );
    animation: rotateGlowButton 3s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.glow-button:hover::before {
    opacity: 1;
}

.glow-button:hover {
    transform: translateY(-3px);
    box-shadow:
        0 10px 30px rgba(102, 126, 234, 0.5),
        0 0 60px rgba(102, 126, 234, 0.3);
}

@keyframes rotateGlowButton {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Card Shine Effect */
.shine-card {
    position: relative;
    overflow: hidden;
}

.shine-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 70%
    );
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    transition: transform 0.6s ease;
}

.shine-card:hover::after {
    transform: translateX(50%) translateY(50%) rotate(45deg);
}

/* Pulsing Dot Indicator */
.pulse-dot {
    width: 12px;
    height: 12px;
    background: #4CAF50;
    border-radius: 50%;
    position: relative;
}

.pulse-dot::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    border-radius: inherit;
    animation: pulseDot 2s ease-out infinite;
}

@keyframes pulseDot {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(3);
        opacity: 0;
    }
}

/* Staggered Animation for Lists */
.stagger-list > * {
    opacity: 0;
    transform: translateY(20px);
    animation: staggerFade 0.6s ease forwards;
}

.stagger-list > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-list > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-list > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-list > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-list > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-list > *:nth-child(6) { animation-delay: 0.6s; }

@keyframes staggerFade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Hero Section */
.hero h1 {
    position: relative;
    display: inline-block;
}

.hero h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, white, transparent);
    border-radius: 2px;
    animation: heroUnderline 2s ease-in-out infinite;
}

@keyframes heroUnderline {
    0%, 100% { width: 100px; opacity: 0.5; }
    50% { width: 200px; opacity: 1; }
}

/* Reason Card Enhanced Hover */
.reason-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(102, 126, 234, 0.15) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: inherit;
    z-index: 0;
}

.reason-card:hover::after {
    opacity: 1;
}

/* Footer Enhanced */
footer {
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        #667eea,
        #764ba2,
        #667eea,
        transparent
    );
    animation: footerLine 3s linear infinite;
}

@keyframes footerLine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: transparent;
    z-index: 10001;
}

.scroll-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
    width: 0%;
    transition: width 0.1s ease;
}

/* ========================================
   Portfolio Section
======================================== */
.portfolio-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.portfolio-section .container {
    position: relative;
    z-index: 2;
}

.portfolio-section .section-title {
    color: white;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-bottom: 50px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.portfolio-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    position: relative;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(102, 126, 234, 0.4);
}

.portfolio-item.tilt-active:hover {
    transform: none; /* Overridden by JS tilt */
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-content {
    text-align: center;
    color: white;
    padding: 30px;
}

.portfolio-content h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.portfolio-content p {
    font-size: 16px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    color: #667eea;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.portfolio-link:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.portfolio-info {
    padding: 25px 20px;
    text-align: center;
    background: white;
}

.portfolio-info h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 700;
}

.portfolio-category {
    color: #667eea;
    font-weight: 600;
    font-size: 14px;
    display: block;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portfolio-description {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.portfolio-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 14px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.portfolio-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.portfolio-cta {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.portfolio-cta p {
    color: white;
    font-size: 22px;
    margin-bottom: 20px;
}

/* ========================================
   Services Overview Section
======================================== */
.services-overview {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.services-overview .container {
    position: relative;
    z-index: 2;
}

.services-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.services-overview .section-title {
    color: white;
    font-weight: 700;
}

.service-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #667eea;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 32px;
    color: white;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(10deg);
}

.service-card h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    line-height: 1.7;
}

/* ========================================
   Testimonials Section
======================================== */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.testimonials-section .container {
    position: relative;
    z-index: 2;
}

.testimonials-section .section-title {
    color: white;
    font-weight: 700;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
}

.testimonial-stars {
    color: #ffc107;
    font-size: 20px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 18px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.author-info h4 {
    font-size: 18px;
    color: #333;
    margin-bottom: 5px;
}

.author-info span {
    color: #667eea;
    font-size: 14px;
}

/* ========================================
   CTA Banner Section
======================================== */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    text-align: center;
}

.cta-banner .cta-content h2 {
    font-size: 42px;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.cta-banner .cta-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 35px;
}

.cta-banner .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-light {
    background: white;
    color: #667eea;
    padding: 16px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-light:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.btn-outline-light {
    background: transparent;
    color: white;
    padding: 16px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

/* Contact Section Enhancement */
.contact-section {
    position: relative;
}

/* Tech Animated Background */
.tech-animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a1628 0%, #1a365d 50%, #0d2137 100%);
    overflow: hidden;
    z-index: 0;
}

.tech-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(102, 126, 234, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(102, 126, 234, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floating-particles span {
    position: absolute;
    display: block;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.6), rgba(118, 75, 162, 0.4));
    border-radius: 50%;
    animation: floatUp 15s linear infinite;
    bottom: -100px;
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.floating-particles span:nth-child(1) { left: 10%; width: 15px; height: 15px; animation-delay: 0s; animation-duration: 12s; }
.floating-particles span:nth-child(2) { left: 20%; width: 25px; height: 25px; animation-delay: 2s; animation-duration: 18s; }
.floating-particles span:nth-child(3) { left: 35%; width: 10px; height: 10px; animation-delay: 4s; animation-duration: 14s; }
.floating-particles span:nth-child(4) { left: 50%; width: 30px; height: 30px; animation-delay: 1s; animation-duration: 20s; }
.floating-particles span:nth-child(5) { left: 65%; width: 18px; height: 18px; animation-delay: 3s; animation-duration: 16s; }
.floating-particles span:nth-child(6) { left: 75%; width: 12px; height: 12px; animation-delay: 5s; animation-duration: 13s; }
.floating-particles span:nth-child(7) { left: 85%; width: 22px; height: 22px; animation-delay: 0.5s; animation-duration: 17s; }
.floating-particles span:nth-child(8) { left: 5%; width: 28px; height: 28px; animation-delay: 2.5s; animation-duration: 19s; }
.floating-particles span:nth-child(9) { left: 45%; width: 14px; height: 14px; animation-delay: 4.5s; animation-duration: 15s; }
.floating-particles span:nth-child(10) { left: 90%; width: 20px; height: 20px; animation-delay: 1.5s; animation-duration: 21s; }

@keyframes floatUp {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-120vh) rotate(720deg);
        opacity: 0;
    }
}

/* Mobile-specific effect optimizations */
@media (max-width: 768px) {
    .blob-container {
        display: none;
    }

    .floating-shapes {
        display: none;
    }

    .neon-glow {
        text-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
        animation: none;
    }

    .gradient-border::before {
        animation: none;
        background: linear-gradient(135deg, #667eea, #764ba2);
    }

    .hero h1::after {
        display: none;
    }

    .floating-particles span {
        width: 10px;
        height: 10px;
    }

    /* Disable animated bg gradient on mobile */
    .animated-bg {
        animation: none;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }

    /* Disable wave animation on mobile */
    .section-wave::after {
        animation: none;
    }

    /* Disable footer line animation */
    footer::before {
        animation: none;
        transform: none;
        background: linear-gradient(90deg, transparent, #667eea, #764ba2, #667eea, transparent);
    }

    /* Simpler CTA rotation */
    .cta-section::before {
        animation: none;
    }

    /* Disable grid animation */
    .tech-grid {
        animation: none;
    }

    /* Portfolio grid - full width on mobile */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .portfolio-image {
        height: 200px;
    }

    /* Disable tilt on mobile */
    .portfolio-item {
        transform-style: flat;
    }

    .portfolio-item::after {
        display: none;
    }

    .portfolio-item:hover {
        transform: translateY(-5px);
    }

    /* Testimonials grid single column */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card {
        padding: 25px 20px;
    }

    .testimonial-text {
        font-size: 15px;
    }

    /* Services grid single column */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .service-card:hover {
        transform: translateY(-5px);
    }

    /* Better tap feedback */
    .btn:active,
    .cta-btn:active,
    .pricing-btn:active,
    .portfolio-btn:active,
    .submit-btn:active,
    .nav-link:active {
        transform: scale(0.97) !important;
        transition: transform 0.1s ease !important;
    }
}

/* ========================================
   Contact Page Styles
======================================== */
.contact-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 150px 0 80px;
    text-align: center;
    position: relative;
}

.contact-main-title {
    font-size: 48px;
    color: white;
    margin-bottom: 15px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.contact-hero .hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.contact-card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: white;
}

.contact-card h3 {
    color: white;
    font-size: 22px;
    margin-bottom: 10px;
}

.contact-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    margin-bottom: 15px;
}

.contact-card-link {
    display: inline-block;
    color: #667eea;
    background: white;
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-card-link:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .contact-main-title {
        font-size: 28px;
    }

    .contact-info-cards {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CTA Section Styles
======================================== */

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: rotateBg 30s linear infinite;
}

@keyframes rotateBg {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 48px;
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.cta-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    font-family: 'Heebo', sans-serif;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-btn.primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-btn.primary:hover {
    transform: scale(1.08) translateY(-3px);
    background: rgba(255, 255, 255, 0.95);
    color: #667eea;
    border-color: white;
    box-shadow:
        0 10px 40px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.4),
        inset 0 0 20px rgba(102, 126, 234, 0.1);
}

.cta-btn.primary:active {
    transform: scale(0.98);
}

.cta-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-btn.secondary:hover {
    transform: scale(1.08) translateY(-3px);
    background: rgba(255, 255, 255, 0.9);
    color: #667eea;
    border-color: white;
    box-shadow:
        0 10px 40px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.4);
}

.cta-btn.secondary:active {
    transform: scale(0.98);
}

/* CTA Section Responsive */
@media (max-width: 768px) {
    .cta-section {
        text-align: center;
    }

    .cta-section .container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .cta-content {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .cta-content h2 {
        font-size: 32px;
        text-align: center;
    }

    .cta-content p {
        font-size: 16px;
        padding: 0 20px;
        text-align: center;
    }

    .cta-buttons {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .cta-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* ========================================
   Enhanced Mobile Optimization
======================================== */

/* Smooth scrolling for all devices */
html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Better touch targets - minimum 44px for accessibility */
@media (max-width: 768px) {
    /* Improved touch targets */
    a, button, .btn, .pricing-btn, .cta-btn, .nav-link {
        min-height: 44px;
        min-width: 44px;
    }

    /* Better text readability */
    body {
        font-size: 16px;
        line-height: 1.7;
    }

    /* Improved spacing */
    .container {
        padding: 0 20px;
    }

    /* Hero section mobile optimization */
    .hero {
        padding: 40px 0 60px;
    }

    .hero h1 {
        font-size: 26px;
        line-height: 1.4;
        padding: 0 10px;
    }

    .hero p {
        font-size: 16px;
        line-height: 1.6;
        padding: 0 10px;
    }

    /* Cards optimization */
    .reason-card,
    .pricing-card,
    .contact-card,
    .trust-badge {
        padding: 25px 20px;
        margin-bottom: 15px;
    }

    /* Form optimization for mobile */
    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 16px !important; /* Prevent zoom on iOS */
        padding: 15px 45px 15px 45px;
        border-radius: 12px;
    }

    /* Better button styling on mobile */
    .btn, .pricing-btn, .submit-btn {
        padding: 16px 30px;
        font-size: 16px;
        border-radius: 30px;
        font-weight: 600;
    }

    /* Timeline mobile optimization */
    .timeline-content {
        padding: 20px;
    }

    .timeline-icon {
        width: 55px;
        height: 55px;
        font-size: 22px;
    }

    /* Stats section mobile */
    .stat-item {
        padding: 25px 20px;
    }

    .stat-number {
        font-size: 32px;
    }

    .stat-label {
        font-size: 15px;
    }

    /* Header mobile improvements */
    header {
        padding: 10px 0;
        position: sticky;
        top: 0;
        z-index: 10000;
    }

    /* Footer mobile */
    footer {
        padding: 30px 20px;
        text-align: center;
    }

    footer p {
        margin-bottom: 10px;
        font-size: 14px;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    body {
        font-size: 15px;
    }

    .hero h1 {
        font-size: 24px;
    }

    .section-title,
    .process-title,
    .tech-title {
        font-size: 24px;
        padding: 0 10px;
    }

    .pricing-card {
        padding: 20px 15px;
    }

    .pricing-title {
        font-size: 20px;
    }

    .amount {
        font-size: 24px;
    }

    /* Nav already handled by hamburger menu at 768px */

    /* Floating buttons spacing */
    .chatbot-button {
        bottom: 120px;
        width: 50px;
        height: 50px;
    }

    .scroll-to-top {
        bottom: 65px;
    }

    .whatsapp-float {
        bottom: 10px;
    }
}

/* Landscape mobile optimization */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 30px 0;
    }

    .hero h1 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .hero p {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .chatbot-window {
        max-height: 70vh;
    }

    .chatbot-messages {
        max-height: 200px;
    }
}

/* Performance optimizations for mobile */
@media (max-width: 768px) {
    /* GPU acceleration for smooth scrolling */
    body {
        -webkit-overflow-scrolling: touch;
    }

    /* Reduce animations on mobile for better performance */
    .reason-card:hover,
    .pricing-card:hover,
    .trust-badge:hover {
        transform: translateY(-5px);
    }

    /* Disable heavy hover effects on mobile */
    .reason-card:hover .reason-icon {
        transform: scale(1.05);
    }

    .pricing-card:hover .pricing-icon {
        transform: none;
    }

    /* Disable 3D transforms on mobile */
    .reason-card,
    .pricing-card,
    .trust-badge,
    .code-card {
        transform-style: flat !important;
        perspective: none !important;
    }

    /* Disable hover glow effect on mobile */
    .reason-card::after,
    .pricing-card::after {
        display: none;
    }

    /* Optimize images */
    img {
        max-width: 100%;
        height: auto;
    }

    /* Reduce particle effects on mobile */
    .floating-particles span {
        display: none;
    }

    .floating-particles span:nth-child(1),
    .floating-particles span:nth-child(2),
    .floating-particles span:nth-child(3) {
        display: block;
        width: 8px;
        height: 8px;
    }

    /* Hero features responsive */
    .hero-features {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .hero-feature {
        font-size: 14px;
    }

    /* CTA banner mobile */
    .cta-banner .cta-content h2 {
        font-size: 26px;
    }

    .cta-banner .cta-content p {
        font-size: 16px;
    }

    /* Portfolio CTA mobile */
    .portfolio-cta {
        padding: 25px 20px;
    }

    .portfolio-cta p {
        font-size: 18px;
    }

    /* Ticker mobile */
    .tech-ticker {
        padding: 15px 0;
        margin: 15px 0;
    }

    .ticker-item {
        font-size: 13px;
        gap: 6px;
    }

    .ticker-item i {
        font-size: 16px;
    }

    /* Prevent layout shift on mobile */
    .loading-screen-overlay {
        contain: layout;
    }
}

/* ========================================
   Enhanced Scrolling Graphics & Effects
======================================== */

/* Scroll reveal animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered reveal animations */
.reveal-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.reveal-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.reveal-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.reveal-on-scroll:nth-child(4) { transition-delay: 0.4s; }
.reveal-on-scroll:nth-child(5) { transition-delay: 0.5s; }
.reveal-on-scroll:nth-child(6) { transition-delay: 0.6s; }

/* Enhanced card hover with 3D perspective */
.reason-card,
.pricing-card,
.trust-badge,
.code-card {
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Smooth gradient animation on hover */
.reason-card::after,
.pricing-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(102, 126, 234, 0.15) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: inherit;
    z-index: 0;
}

.reason-card:hover::after,
.pricing-card:hover::after {
    opacity: 1;
}

/* Parallax floating elements */
.parallax-float {
    will-change: transform;
    transition: transform 0.3s ease-out;
}

/* Enhanced timeline animation */
.timeline-item {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-item:nth-child(even) {
    transform: translateX(50px);
}

.timeline-item.animate {
    opacity: 1;
    transform: translateX(0);
}

/* Glowing border effect on hover */
.glow-border {
    position: relative;
}

.glow-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 200% 200%;
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: gradientBorder 3s ease infinite;
}

.glow-border:hover::before {
    opacity: 1;
}

@keyframes gradientBorder {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Smooth scroll indicator pulse */
.scroll-indicator {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid rgba(102, 126, 234, 0.5);
    border-radius: 25px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 100;
}

.scroll-indicator.visible {
    opacity: 1;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 10px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 3px;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) translateY(20px);
        opacity: 0.3;
    }
}

/* Section separator wave animation */
.section-wave {
    position: relative;
    overflow: hidden;
}

.section-wave::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 60px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='%23ffffff'/%3E%3C/svg%3E");
    background-size: 50% 100%;
    animation: waveMove 15s linear infinite;
}

@keyframes waveMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Note: Section fade-in removed to prevent page visibility issues */

/* Button effects removed for clean design */

/* Gradient text animation */
.gradient-text-animated {
    background: linear-gradient(90deg, #667eea, #764ba2, #667eea);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGradient 3s linear infinite;
}

@keyframes textGradient {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* Card entrance animations */
.card-enter {
    animation: cardEnter 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes cardEnter {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(30px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Floating animation for icons */
.float-icon {
    animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Enhanced shadow on scroll */
.shadow-on-scroll {
    transition: box-shadow 0.3s ease;
}

.shadow-on-scroll.scrolled {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Smooth image reveal */
.image-reveal {
    clip-path: inset(100% 0 0 0);
    transition: clip-path 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-reveal.revealed {
    clip-path: inset(0 0 0 0);
}

/* Desktop-only parallax enhancement */
@media (min-width: 769px) and (hover: hover) {
    .parallax-section {
        background-attachment: fixed;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .reason-card:hover {
        transform: translateY(-15px) rotateX(5deg);
        box-shadow: 0 25px 50px rgba(102, 126, 234, 0.3);
    }

    .pricing-card:hover {
        box-shadow: 0 30px 60px rgba(102, 126, 234, 0.3);
    }

    .trust-badge:hover {
        transform: translateY(-8px) scale(1.02);
        box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
    }
}

/* Disable heavy animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal-on-scroll {
        opacity: 1;
        transform: none;
    }

    .timeline-item {
        opacity: 1;
        transform: none;
    }

    section {
        opacity: 1;
        transform: none;
    }

    .section-title .char {
        opacity: 1;
        transform: none;
    }

    .portfolio-item.reveal-ready .portfolio-image {
        clip-path: none;
    }

    .portfolio-item.reveal-ready .portfolio-info {
        opacity: 1;
        transform: none;
    }

    .ticker-track {
        animation: none !important;
    }
}

/* ========================================
   Page Transitions
======================================== */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.page-transition-overlay.active {
    pointer-events: all;
    opacity: 1;
}

.page-transition-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.page-transition-logo {
    position: relative;
    z-index: 1;
    color: white;
    font-family: 'Heebo', sans-serif;
    font-size: 32px;
    font-weight: 900;
    letter-spacing: 3px;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}

.page-transition-overlay.active .page-transition-logo {
    opacity: 1;
    transform: scale(1);
}

/* Page enter animation */
body.page-enter {
    animation: pageEnter 0.4s ease-out forwards;
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   1. Animated Gradient Section Titles
======================================== */
.section-title .char {
    background: linear-gradient(270deg, #ffffff, #d4d8ff, #e8d0f0, #ffffff);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 6s ease infinite;
}

@keyframes gradientText {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ========================================
   2. Portfolio 3D Tilt + Glow
======================================== */
.portfolio-item {
    transform-style: preserve-3d;
    will-change: transform;
}

.portfolio-item.tilt-active {
    transition: none;
}

.portfolio-item::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 22px;
    background: linear-gradient(135deg, #667eea, #a855f7, #ec4899, #667eea);
    background-size: 300% 300%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradientText 4s ease infinite;
}

.portfolio-item:hover::after {
    opacity: 1;
}

/* ========================================
   3. Letter-by-Letter Title Animation
======================================== */
.section-title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.section-title.text-animated .char {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   4. Hero Particles
======================================== */
.hero {
    position: relative;
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero-particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

/* ========================================
   5. Magnetic Buttons
======================================== */
.cta-btn,
.btn-primary,
.portfolio-btn {
    transition: all 0.3s ease, transform 0.15s ease-out;
    will-change: transform;
}

/* ========================================
   6. Infinite Tech Ticker
======================================== */
.tech-ticker {
    overflow: hidden;
    padding: 25px 0;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    margin: 30px 0;
}

.tech-ticker::before,
.tech-ticker::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.tech-ticker::before {
    left: 0;
    background: linear-gradient(to right, rgba(102, 126, 234, 0.8), transparent);
}

.tech-ticker::after {
    right: 0;
    background: linear-gradient(to left, rgba(102, 126, 234, 0.8), transparent);
}

.ticker-track {
    display: flex;
    gap: 40px;
    animation: tickerScroll 40s linear infinite;
    width: max-content;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: 0.5px;
}

.ticker-item i {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.95);
}

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-100% / 6)); }
}

/* ========================================
   7. Portfolio Image Reveal
======================================== */
.portfolio-item.reveal-ready .portfolio-image {
    clip-path: inset(0 100% 0 0);
    transition: clip-path 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.portfolio-item.revealed .portfolio-image {
    clip-path: inset(0 0 0 0);
}

.portfolio-item.reveal-ready .portfolio-info {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease 0.3s, transform 0.5s ease 0.3s;
}

.portfolio-item.revealed .portfolio-info {
    opacity: 1;
    transform: translateY(0);
}