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

:root {
    --primary-color: #6366F1;
    --primary-dark: #4F46E5;
    --secondary-color: #8B5CF6;
    --accent-color: #EC4899;
    --text-primary: #E5E7EB;
    --text-secondary: #94A3B8;
    --bg-primary: #020617;
    --bg-secondary: #020617;
    --bg-dark: #020617;
    --bg-glass: rgba(15, 23, 42, 0.8);
    --border-color: rgba(148, 163, 184, 0.35);
    --gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #EC4899 100%);
    --gradient-dark: radial-gradient(circle at 0% 0%, #020617 0%, #020617 45%, #020617 100%);
    --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.6);
    --shadow-md: 0 8px 20px rgba(15, 23, 42, 0.7);
    --shadow-lg: 0 18px 45px rgba(15, 23, 42, 0.9);
    --shadow-xl: 0 30px 80px rgba(15, 23, 42, 0.95);
    --shadow-glow: 0 0 32px rgba(56, 189, 248, 0.4);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background: radial-gradient(circle at 0% 0%, #020617 0%, #020617 45%, #000000 100%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

.footer .logo-icon {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 96px;
    padding-bottom: 80px;
    overflow: hidden;
    background: radial-gradient(circle at 0% 0%, #020617 0%, #020617 45%, #020617 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 20%, rgba(56, 189, 248, 0.32) 0%, transparent 55%),
        radial-gradient(circle at 80% 80%, rgba(129, 140, 248, 0.32) 0%, transparent 55%),
        radial-gradient(circle at 50% 0%, rgba(236, 72, 153, 0.2) 0%, transparent 55%);
    mix-blend-mode: screen;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 10%, rgba(248, 250, 252, 0.4) 1px, transparent 0),
        radial-gradient(circle at 30% 80%, rgba(148, 163, 184, 0.3) 1px, transparent 0),
        radial-gradient(circle at 70% 20%, rgba(226, 232, 240, 0.3) 1px, transparent 0),
        radial-gradient(circle at 90% 60%, rgba(148, 163, 184, 0.3) 1px, transparent 0);
    background-size: 180px 220px, 220px 260px, 260px 300px, 300px 340px;
    opacity: 0.35;
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.6);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #E5E7EB;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.live-indicator {
    width: 8px;
    height: 8px;
    background: #EF4444;
    border-radius: 50%;
    animation: pulse-live 2s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
}

@keyframes pulse-live {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-aurora {
    position: absolute;
    inset: -20%;
    background:
        conic-gradient(from 140deg at 10% 10%, rgba(56, 189, 248, 0.05), transparent 30%, rgba(236, 72, 153, 0.12), transparent 60%, rgba(129, 140, 248, 0.1), transparent),
        linear-gradient(120deg, rgba(15, 23, 42, 0.9), transparent 40%, rgba(15, 23, 42, 0.95));
    mix-blend-mode: screen;
    opacity: 0.9;
    filter: blur(48px);
    pointer-events: none;
    animation: aurora-move 18s ease-in-out infinite alternate;
}

.globe-animation {
    position: absolute;
    width: 620px;
    height: 620px;
    top: 50%;
    right: -200px;
    transform: translateY(-50%);
    background:
        radial-gradient(circle at 30% 30%, rgba(56, 189, 248, 0.25) 0%, transparent 55%),
        radial-gradient(circle at 70% 70%, rgba(129, 140, 248, 0.25) 0%, transparent 55%),
        radial-gradient(circle, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.9) 55%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
    box-shadow: 0 0 80px rgba(56, 189, 248, 0.32);
    overflow: visible;
}

.globe-animation::before,
.globe-animation::after {
    content: '';
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-top-color: rgba(56, 189, 248, 0.9);
    border-bottom-color: rgba(129, 140, 248, 0.85);
    mix-blend-mode: screen;
    animation: orbit 18s linear infinite;
}

.globe-animation::after {
    inset: 24%;
    border-top-color: rgba(236, 72, 153, 0.9);
    border-bottom-color: rgba(56, 189, 248, 0.85);
    animation-duration: 24s;
    animation-direction: reverse;
}

@keyframes pulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-50%) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes aurora-move {
    0% {
        transform: translate3d(-8%, -4%, 0) rotate(0deg) scale(1);
        opacity: 0.75;
    }
    50% {
        transform: translate3d(4%, 6%, 0) rotate(6deg) scale(1.05);
        opacity: 1;
    }
    100% {
        transform: translate3d(10%, -2%, 0) rotate(-4deg) scale(1.02);
        opacity: 0.85;
    }
}

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

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.global-cameras-strip {
    position: relative;
    padding: 0 0 32px;
    margin-top: -16px;
    z-index: 1;
}

.global-cameras {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(170px, 1fr);
    gap: 1rem;
    padding: 0.85rem 1.5rem;
    border-radius: 999px;
    background: radial-gradient(circle at 0% 0%, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.85) 45%, rgba(15, 23, 42, 0.95) 100%);
    border: 1px solid rgba(148, 163, 184, 0.5);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9), 0 0 32px rgba(56, 189, 248, 0.35);
    overflow-x: auto;
    scrollbar-width: none;
}

.global-cameras::-webkit-scrollbar {
    display: none;
}

.global-camera-card {
    min-width: 0;
}

.global-camera-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.15rem;
}

.global-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #22C55E;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.75);
    animation: pulse-live 2s ease-in-out infinite;
}

.global-city {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #E5E7EB;
}

.global-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.95);
    color: #F9FAFB;
    letter-spacing: 0.08em;
}

.global-desc {
    font-size: 0.75rem;
    color: rgba(148, 163, 184, 0.9);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #F9FAFB;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(226, 232, 240, 0.85);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.4);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat {
    text-align: left;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(148, 163, 184, 0.9);
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    width: 320px;
    height: 640px;
    margin: 0 auto;
}

.phone-frame {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 50%, #1E293B 100%);
    border-radius: 48px;
    padding: 8px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 0 60px rgba(99, 102, 241, 0.1);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.live-stream-preview {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.stream-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: stream-fade 8s ease-in-out infinite;
}

@keyframes stream-fade {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.05); }
}

.stream-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, transparent 30%, transparent 70%, rgba(0,0,0,0.5) 100%);
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 1rem;
}

.live-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(239, 68, 68, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.floating-cards {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: float-card 3s ease-in-out infinite;
}

.floating-card .card-icon {
    font-size: 1.5rem;
}

.floating-card .card-text {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.card-1 {
    top: -20px;
    right: -40px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 80px;
    left: -50px;
    animation-delay: 1s;
}

.card-3 {
    top: 50%;
    right: -60px;
    animation-delay: 2s;
}

@keyframes float-card {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

.screen-content {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
    position: relative;
}

.app-interface {
    width: 100%;
    height: 100%;
    position: relative;
}

.map-view {
    width: 100%;
    height: 70%;
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #EC4899 100%);
    position: relative;
    overflow: hidden;
}

.map-view::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 2px, transparent 2px),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1) 2px, transparent 2px),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px, 60px 60px, 30px 30px;
}

.camera-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
}

.camera-overlay::before {
    content: '📸';
    font-size: 3rem;
    opacity: 0.8;
}

/* App Showcase */
.app-showcase {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

/* Reviews Section */
.reviews {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.rating-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
    font-size: 2.5rem;
    color: #FBBF24;
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.3));
}

.star {
    animation: star-twinkle 2s ease-in-out infinite;
}

.star:nth-child(1) { animation-delay: 0s; }
.star:nth-child(2) { animation-delay: 0.2s; }
.star:nth-child(3) { animation-delay: 0.4s; }
.star:nth-child(4) { animation-delay: 0.6s; }
.star:nth-child(5) { animation-delay: 0.8s; }

@keyframes star-twinkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(0.95); }
}

.rating-text {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.rating-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.rating-total {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.review-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: 24px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

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

.review-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.1), 0 10px 10px -5px rgba(99, 102, 241, 0.04);
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(255, 255, 255, 0.95);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.reviewer-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.reviewer-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.review-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.review-stars {
    color: #FBBF24;
    font-size: 1.125rem;
    letter-spacing: 2px;
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
}

.reviews-footer {
    display: flex;
    justify-content: center;
    margin-top: 4rem;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    color: var(--primary-color);
    border: 1px solid rgba(99, 102, 241, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.15);
}

/* Screenshots Section */
.screenshots {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.screenshots::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(79, 70, 229, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

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

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.screenshot-card {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    border: 1px solid rgba(226, 232, 240, 0.8);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.screenshot-card:nth-child(1) { animation-delay: 0.1s; }
.screenshot-card:nth-child(2) { animation-delay: 0.2s; }
.screenshot-card:nth-child(3) { animation-delay: 0.3s; }
.screenshot-card:nth-child(4) { animation-delay: 0.4s; }
.screenshot-card:nth-child(5) { animation-delay: 0.5s; }

.screenshot-card:hover {
    transform: translateY(-16px) scale(1.03);
    box-shadow: 0 30px 60px -12px rgba(99, 102, 241, 0.25);
    border-color: rgba(99, 102, 241, 0.5);
}

.screenshot-wrapper {
    position: relative;
    width: 100%;
    padding-top: 177.78%;
    overflow: hidden;
    background: var(--bg-secondary);
}

.screenshot-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.screenshot-card:hover .screenshot-img {
    transform: scale(1.1);
}

.screenshot-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 50%, transparent 100%);
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.screenshot-card:hover .screenshot-overlay {
    transform: translateY(0);
}

.screenshot-label {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: white;
}

.screenshot-desc {
    font-size: 0.875rem;
    opacity: 0.9;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.95);
}

.screenshots-note {
    text-align: center;
    margin-top: 4rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.screenshots-note a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.screenshots-note a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: radial-gradient(circle at 0% 0%, #020617 0%, #020617 45%, #020617 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.1), 0 10px 10px -5px rgba(99, 102, 241, 0.04);
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(255, 255, 255, 0.95);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 1.5rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Why Choose Section */
.why-choose {
    padding: 100px 0;
    background: radial-gradient(circle at 100% 100%, #020617 0%, #020617 45%, #020617 100%);
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.why-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.why-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.why-desc h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.why-desc p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.why-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-showcase {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.showcase-item {
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.showcase-item.active {
    background: var(--gradient);
    color: white;
    transform: scale(1.05);
}

.showcase-icon {
    font-size: 2.5rem;
}

.showcase-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

/* Download Section */
.download {
    padding: 100px 0;
    background: var(--gradient);
    color: white;
    text-align: center;
}

.download-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.download-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.download-content .btn {
    background: white;
    color: var(--primary-color);
}

.download-content .btn:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.download-info {
    margin-top: 2rem;
    opacity: 0.8;
    font-size: 0.875rem;
}

.download-info p {
    margin: 0.5rem 0;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
}

.footer-column h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-bottom p {
    margin: 0.25rem 0;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero {
        padding-top: 88px;
        padding-bottom: 64px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .why-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-stats {
        justify-content: center;
        margin-top: 1.5rem;
    }

    .hero-text {
        max-width: 520px;
        margin: 0 auto;
    }

    .hero-visual {
        margin-top: 2.5rem;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.4rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding-top: 80px;
        padding-bottom: 56px;
    }

    .hero-content {
        gap: 2.5rem;
    }

    .nav-links {
        gap: 1rem;
    }
    
    .phone-mockup {
        width: 260px;
        height: 520px;
    }
    
    .phone-frame {
        border-radius: 40px;
        padding: 6px;
    }
    
    .phone-screen {
        border-radius: 34px;
    }
    
    .floating-card {
        display: none;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .screenshots-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .screenshot-overlay {
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.6) 50%, transparent 100%);
    }
    
    .app-showcase {
        gap: 1.5rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .rating-number {
        font-size: 2.5rem;
    }
    
    .stars {
        font-size: 2rem;
    }
    
    .review-card {
        padding: 1.5rem;
    }
    
    .global-cameras {
        border-radius: 24px;
        padding-inline: 0.75rem;
    }

    .global-camera-card {
        min-width: 140px;
    }
}

@media (min-width: 641px) and (max-width: 968px) {
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 969px) and (max-width: 1200px) {
    .screenshots-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1201px) {
    .screenshots-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

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

.feature-card {
    animation: fadeInUp 0.6s ease-out;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }
.feature-card:nth-child(7) { animation-delay: 0.7s; }
.feature-card:nth-child(8) { animation-delay: 0.8s; }
.feature-card:nth-child(9) { animation-delay: 0.9s; }