/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
}

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

/* Scroll Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 30px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo h1 {
    color: #2563eb;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #2563eb;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    width: 30px;
    height: 30px;
    position: relative;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: #2563eb;
    border-radius: 2px;
    transition: all 0.3s ease;
    position: absolute;
    transform-origin: center;
}

.mobile-menu-toggle span:nth-child(1) {
    top: 8px;
}

.mobile-menu-toggle span:nth-child(2) {
    bottom: 8px;
}

/* X Animation */
.mobile-menu-toggle.active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    animation: slideDown 0.3s ease-out;
}

.mobile-menu a {
    padding: 1rem 2rem;
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    border-bottom: 1px solid #f3f4f6;
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    background: #f9fafb;
    color: #2563eb;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: #1a1a1a;
    padding: 140px 2rem 100px;
    display: flex;
    align-items: center;
    min-height: 95vh;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
    animation: backgroundShift 8s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% { transform: translateX(0px) translateY(0px); }
    25% { transform: translateX(10px) translateY(-10px); }
    50% { transform: translateX(-5px) translateY(5px); }
    75% { transform: translateX(5px) translateY(-5px); }
}

.hero-content {
    flex: 1;
    max-width: 600px;
    padding-right: 2rem;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #1a1a1a;
    line-height: 1.1;
    letter-spacing: -1px;
    animation: titleSlideUp 1.2s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2rem;
    color: #64748b;
    line-height: 1.4;
    animation: titleSlideUp 1.2s ease-out 0.4s both;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: #475569;
    line-height: 1.7;
    text-align: justify;
    animation: titleSlideUp 1.2s ease-out 0.6s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: titleSlideUp 1.2s ease-out 0.8s both;
}

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

.btn-primary, .btn-secondary {
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: #2563eb;
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
    position: relative;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #2563eb;
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-gif-container {
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
    animation: gifFloat 4s ease-in-out infinite;
}

.hero-gif {
    max-width: 100%;
    max-height: 100%;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.hero-gif:hover {
    transform: scale(1.05);
}

@keyframes gifFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(1deg);
    }
}

/* Features Section */
.features {
    padding: 100px 2rem;
    background: #ffffff;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 4rem;
}

.feature-card {
    background: #f8fafc;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid #e2e8f0;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    background: white;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
    text-align: justify;
}

/* Custom Animated Icons */
.custom-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Tap Icon Animation */
.tap-icon {
    animation: tapFloat 2s ease-in-out infinite;
}

.phone-outline {
    width: 40px;
    height: 60px;
    border: 3px solid #2563eb;
    border-radius: 8px;
    position: relative;
    z-index: 3;
}

.phone-outline::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: #2563eb;
    border-radius: 2px;
}

.tap-ripple {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid #2563eb;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: rippleEffect 2s ease-out infinite;
    z-index: 2;
}

.nfc-waves {
    position: absolute;
    top: 50%;
    right: -10px;
    transform: translateY(-50%);
}

.wave {
    width: 20px;
    height: 20px;
    border: 2px solid #2563eb;
    border-radius: 50%;
    position: absolute;
    opacity: 0;
    animation: waveExpand 2s ease-out infinite;
}

.wave1 { animation-delay: 0s; }
.wave2 { animation-delay: 0.3s; }
.wave3 { animation-delay: 0.6s; }

@keyframes tapFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

@keyframes rippleEffect {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

@keyframes waveExpand {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

/* Memory Icon Animation */
.memory-icon {
    animation: memoryFloat 3s ease-in-out infinite;
}

.photo-stack {
    position: relative;
    width: 50px;
    height: 40px;
}

.photo {
    width: 35px;
    height: 25px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 4px;
    position: absolute;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
    animation: photoShuffle 4s ease-in-out infinite;
}

.photo1 { top: 0; left: 0; z-index: 5; animation-delay: 0s; }
.photo2 { top: 3px; left: 3px; z-index: 4; animation-delay: 0.2s; }
.photo3 { top: 6px; left: 6px; z-index: 3; animation-delay: 0.4s; }
.photo4 { top: 9px; left: 9px; z-index: 2; animation-delay: 0.6s; }
.photo5 { top: 12px; left: 12px; z-index: 1; animation-delay: 0.8s; }

.memory-counter {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 24px;
    height: 24px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    animation: counterPulse 2s ease-in-out infinite;
}

@keyframes memoryFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(2deg); }
}

@keyframes photoShuffle {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(2px, -2px) rotate(1deg); }
    75% { transform: translate(-1px, 1px) rotate(-1deg); }
}

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

/* Security Icon Animation */
.security-icon {
    animation: securityFloat 2.5s ease-in-out infinite;
}

.shield-outline {
    width: 40px;
    height: 50px;
    border: 3px solid #10b981;
    background: rgba(16, 185, 129, 0.1);
    clip-path: polygon(20% 0%, 80% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    position: relative;
    z-index: 1;
}

.eye-icon {
    position: absolute;
    top: 15px;
    left: 25px;
    width: 30px;
    height: 20px;
    border: 2px solid #10b981;
    border-radius: 15px;
    background: white;
}

.eye-ball {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: eyeMove 3s ease-in-out infinite;
}

.edit-lock {
    position: absolute;
    bottom: 10px;
    right: 10px;
    z-index: 3;
}

.lock-body {
    width: 16px;
    height: 12px;
    background: #f59e0b;
    border-radius: 2px;
}

.lock-shackle {
    width: 12px;
    height: 10px;
    border: 2px solid #f59e0b;
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    position: absolute;
    top: -8px;
    left: 2px;
}

@keyframes securityFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

@keyframes eyeMove {
    0%, 100% { transform: translate(-50%, -50%); }
    25% { transform: translate(-30%, -50%); }
    75% { transform: translate(-70%, -50%); }
}

/* Browser Icon Animation */
.browser-icon {
    animation: browserFloat 3s ease-in-out infinite;
}

.browser-window {
    width: 60px;
    height: 45px;
    border: 3px solid #8b5cf6;
    border-radius: 8px;
    background: white;
    position: relative;
    overflow: hidden;
}

.browser-header {
    height: 12px;
    background: #f3f4f6;
    border-bottom: 1px solid #e5e7eb;
    padding: 2px 4px;
}

.browser-dots {
    display: flex;
    gap: 2px;
}

.browser-dots span {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    animation: dotsBlink 2s ease-in-out infinite;
}

.browser-dots span:nth-child(1) { background: #ef4444; animation-delay: 0s; }
.browser-dots span:nth-child(2) { background: #f59e0b; animation-delay: 0.3s; }
.browser-dots span:nth-child(3) { background: #10b981; animation-delay: 0.6s; }

.browser-content {
    padding: 8px;
}

.content-line {
    height: 3px;
    background: #d1d5db;
    margin-bottom: 4px;
    border-radius: 2px;
    animation: contentLoad 3s ease-in-out infinite;
}

.content-line.short {
    width: 60%;
    animation-delay: 0.5s;
}

.no-app-cross {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
}

.cross-line1, .cross-line2 {
    position: absolute;
    width: 20px;
    height: 2px;
    background: #ef4444;
    top: 50%;
    left: 50%;
    transform-origin: center;
}

.cross-line1 {
    transform: translate(-50%, -50%) rotate(45deg);
    animation: crossRotate1 2s ease-in-out infinite;
}

.cross-line2 {
    transform: translate(-50%, -50%) rotate(-45deg);
    animation: crossRotate2 2s ease-in-out infinite;
}

@keyframes browserFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-7px); }
}

@keyframes dotsBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes contentLoad {
    0% { width: 0%; }
    50% { width: 100%; }
    100% { width: 100%; }
}

@keyframes crossRotate1 {
    0%, 100% { transform: translate(-50%, -50%) rotate(45deg) scale(1); }
    50% { transform: translate(-50%, -50%) rotate(45deg) scale(1.2); }
}

@keyframes crossRotate2 {
    0%, 100% { transform: translate(-50%, -50%) rotate(-45deg) scale(1); }
    50% { transform: translate(-50%, -50%) rotate(-45deg) scale(1.2); }
}

/* Keepsake Icon Animation */
.keepsake-icon {
    animation: keepsakeFloat 4s ease-in-out infinite;
}

.physical-locket {
    position: relative;
    z-index: 2;
}

.locket-chain {
    width: 40px;
    height: 20px;
    border: 2px solid #6b7280;
    border-bottom: none;
    border-radius: 20px 20px 0 0;
    margin: 0 auto 5px;
}

.locket-body {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 50%;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.locket-body::after {
    content: '♥';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

.digital-connection {
    position: absolute;
    top: 0;
    right: -20px;
}

.connection-line {
    width: 25px;
    height: 2px;
    background: #3b82f6;
    position: absolute;
    top: 40px;
    animation: connectionPulse 2s ease-in-out infinite;
}

.digital-cloud {
    position: relative;
    top: 20px;
    right: -20px;
}

.cloud-part1, .cloud-part2, .cloud-part3 {
    background: #3b82f6;
    border-radius: 50%;
    position: absolute;
    animation: cloudFloat 3s ease-in-out infinite;
}

.cloud-part1 {
    width: 20px;
    height: 15px;
    top: 5px;
    left: 0;
}

.cloud-part2 {
    width: 25px;
    height: 20px;
    top: 0;
    left: 10px;
    animation-delay: 0.5s;
}

.cloud-part3 {
    width: 15px;
    height: 12px;
    top: 8px;
    left: 25px;
    animation-delay: 1s;
}

@keyframes keepsakeFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

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

@keyframes cloudFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-3px); }
}

/* Theme Selection Section */
.themes {
    padding: 80px 2rem;
    background: white;
}

.themes h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.themes-description {
    text-align: center;
    font-size: 1.2rem;
    color: #6b7280;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.theme-card {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.theme-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.theme-image {
    width: 220px;
    height: 220px;
    margin: 0 auto 1.5rem;
    border-radius: 16px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.3s;
}

/* Instagram White Theme */
.theme-image.instagram-white {
    background-image: url('resources/Instagram Post White theme.png');
}

/* Instagram Black Theme */
.theme-image.instagram-black {
    background-image: url('resources/Instagrram Post Black Theme.png');
}

/* Spotify White Theme */
.theme-image.spotify-white {
    background-image: url('resources/Spotify White Theme.png');
}

/* Spotify Black Theme */
.theme-image.spotify-black {
    background-image: url('resources/Spotify Black theme.png');
}

.theme-card:hover .theme-image {
    transform: scale(1.05);
}

.theme-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.theme-card p {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.order-section {
    text-align: center;
    background: #2563eb;
    color: white;
    padding: 3rem 2rem;
    border-radius: 16px;
    margin-top: 3rem;
}

.order-section h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.order-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-order-main {
    background: white;
    color: #2563eb;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-order-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.selected-theme {
    display: none !important;
}

/* Get Started Section */
.get-started {
    padding: 100px 2rem;
    background: #f8fafc;
}

.get-started h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.step-number {
    width: 70px;
    height: 70px;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.step p {
    color: #64748b;
    line-height: 1.6;
    text-align: justify;
}

/* Contact Section */
.contact {
    padding: 100px 2rem;
    background: white;
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

.contact p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #64748b;
    text-align: justify;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2.5rem;
}

.contact-options {
    display: flex;
    justify-content: center;
}

.contact-link {
    background: #1877f2;
    color: white;
    padding: 16px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(24, 119, 242, 0.3);
}

.contact-link:hover {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(24, 119, 242, 0.4);
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #e5e7eb;
    padding: 3rem 2rem;
    text-align: center;
}

footer p {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .themes-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .theme-image {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .hero {
        padding: 120px 1.5rem 80px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
    }
    
    .steps-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    
    .themes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .custom-icon {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 1rem 60px;
        min-height: 80vh;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 2.8rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
        text-align: center;
    }
    
    .hero-cta {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
        padding: 12px 24px;
        text-align: center;
    }
    
    .hero-gif-container {
        width: 300px;
        height: 300px;
    }
    
    .features {
        padding: 60px 1rem;
    }
    
    .features h2 {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 2.5rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
    }
    
    .custom-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.5rem;
    }
    
    .themes {
        padding: 60px 1rem;
    }
    
    .themes h2 {
        font-size: 2rem;
    }
    
    .themes-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .theme-image {
        width: 180px;
        height: 180px;
    }
    
    .order-section {
        padding: 2rem 1.5rem;
        margin-top: 2rem;
    }
    
    .order-section h3 {
        font-size: 1.5rem;
    }
    
    .order-section p {
        font-size: 1rem;
    }
    
    .btn-order-main {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .get-started {
        padding: 60px 1rem;
    }
    
    .get-started h2 {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .step {
        padding: 2rem 1.5rem;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .step h3 {
        font-size: 1.2rem;
    }
    
    .contact {
        padding: 60px 1rem;
    }
    
    .contact h2 {
        font-size: 2rem;
    }
    
    .contact p {
        font-size: 1rem;
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .contact-link {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    footer {
        padding: 2rem 1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 80px 1rem 50px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .hero-gif-container {
        width: 250px;
        height: 250px;
    }
    
    .features h2, .themes h2, .get-started h2, .contact h2 {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 1.5rem 1rem;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
    }
    
    .custom-icon {
        width: 50px;
        height: 50px;
    }
    
    /* Adjust custom icon sizes for mobile */
    .phone-outline {
        width: 30px;
        height: 45px;
        border-width: 2px;
    }
    
    .wave {
        width: 15px;
        height: 15px;
    }
    
    .photo {
        width: 25px;
        height: 18px;
    }
    
    .memory-counter {
        width: 18px;
        height: 18px;
        font-size: 10px;
    }
    
    .shield-outline {
        width: 30px;
        height: 38px;
        border-width: 2px;
    }
    
    .eye-icon {
        width: 22px;
        height: 15px;
        top: 12px;
        left: 18px;
    }
    
    .browser-window {
        width: 45px;
        height: 35px;
        border-width: 2px;
    }
    
    .browser-header {
        height: 10px;
    }
    
    .browser-dots span {
        width: 3px;
        height: 3px;
    }
    
    .content-line {
        height: 2px;
        margin-bottom: 3px;
    }
    
    .locket-body {
        width: 24px;
        height: 24px;
    }
    
    .locket-body::after {
        font-size: 10px;
    }
    
    .cloud-part1 {
        width: 15px;
        height: 12px;
    }
    
    .cloud-part2 {
        width: 18px;
        height: 15px;
    }
    
    .cloud-part3 {
        width: 12px;
        height: 10px;
    }
    
    .theme-image {
        width: 150px;
        height: 150px;
    }
    
    .theme-card h3 {
        font-size: 1.1rem;
    }
    
    .theme-card p {
        font-size: 0.9rem;
    }
    
    .order-section h3 {
        font-size: 1.3rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
    
    .btn-order-main, .contact-link {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 400px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-gif-container {
        width: 200px;
        height: 200px;
    }
    
    .features h2, .themes h2, .get-started h2, .contact h2 {
        font-size: 1.5rem;
    }
    
    .feature-card {
        padding: 1.2rem 0.8rem;
    }
    
    .theme-image {
        width: 120px;
        height: 120px;
    }
    
    .order-section {
        padding: 1.5rem 1rem;
    }
    
    .step {
        padding: 1.5rem 1rem;
    }
}

/* Landscape orientation adjustments for tablets */
@media (max-width: 1024px) and (orientation: landscape) {
    .hero {
        min-height: 70vh;
        padding: 100px 1rem 60px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-gif-container {
        width: 280px;
        height: 280px;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-gif {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    .theme-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}