/* ===== CSS Variables ===== */
:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #06b6d4;
    --accent-light: #22d3ee;
    --accent-dark: #0891b2;
    --accent-gradient: linear-gradient(135deg, #06b6d4, #10b981);
    --accent-gradient-2: linear-gradient(135deg, #06b6d4, #6366f1);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --radius-lg: 24px;
    --shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(6, 182, 212, 0.15);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --max-width: 1200px;
    --nav-height: 72px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--accent);
    color: var(--bg-primary);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Typography ===== */
.accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.35);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-color);
}

.btn-ghost:hover {
    border-color: var(--accent);
    background: rgba(6, 182, 212, 0.08);
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-icon {
    width: 36px;
    height: 36px;
    color: var(--accent);
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 78vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 100%, rgba(6, 182, 212, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 30% 40%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 70% 60%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
}


/* ===== Starfield ===== */
.starfield {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.starfield::before {
    content: '';
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: transparent;
    box-shadow:
        /* Large stars */
        120px 80px 0 0 rgba(255,255,255,0.8),
        350px 160px 0 0 rgba(255,255,255,0.9),
        600px 50px 0 0 rgba(255,255,255,0.7),
        850px 200px 0 0 rgba(255,255,255,0.8),
        1100px 100px 0 0 rgba(255,255,255,0.6),
        200px 400px 0 0 rgba(255,255,255,0.7),
        500px 350px 0 0 rgba(255,255,255,0.9),
        750px 450px 0 0 rgba(255,255,255,0.8),
        950px 300px 0 0 rgba(255,255,255,0.7),
        1200px 500px 0 0 rgba(255,255,255,0.6),
        /* Medium stars */
        80px 250px 0 1px rgba(255,255,255,0.5),
        280px 500px 0 1px rgba(255,255,255,0.4),
        450px 150px 0 1px rgba(255,255,255,0.5),
        680px 550px 0 1px rgba(255,255,255,0.6),
        900px 400px 0 1px rgba(255,255,255,0.4),
        1050px 250px 0 1px rgba(255,255,255,0.5),
        150px 600px 0 1px rgba(255,255,255,0.4),
        400px 650px 0 1px rgba(255,255,255,0.5),
        820px 100px 0 1px rgba(255,255,255,0.6),
        1150px 600px 0 1px rgba(255,255,255,0.4),
        /* Small stars */
        30px 120px 0 0.5px rgba(255,255,255,0.3),
        180px 350px 0 0.5px rgba(255,255,255,0.4),
        320px 80px 0 0.5px rgba(255,255,255,0.3),
        480px 420px 0 0.5px rgba(255,255,255,0.4),
        620px 280px 0 0.5px rgba(255,255,255,0.3),
        780px 150px 0 0.5px rgba(255,255,255,0.4),
        920px 480px 0 0.5px rgba(255,255,255,0.3),
        1080px 350px 0 0.5px rgba(255,255,255,0.4),
        250px 180px 0 0.5px rgba(255,255,255,0.3),
        550px 520px 0 0.5px rgba(255,255,255,0.4),
        720px 650px 0 0.5px rgba(255,255,255,0.3),
        1020px 80px 0 0.5px rgba(255,255,255,0.4),
        1300px 300px 0 0.5px rgba(255,255,255,0.3),
        100px 520px 0 0.5px rgba(255,255,255,0.4),
        880px 580px 0 0.5px rgba(255,255,255,0.3);
    animation: twinkle 4s ease-in-out infinite;
}

.starfield::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 2px;
    border-radius: 50%;
    background: transparent;
    box-shadow:
        60px 40px 0 0 rgba(200,220,255,0.5),
        220px 130px 0 0 rgba(200,220,255,0.6),
        420px 90px 0 0 rgba(200,220,255,0.4),
        680px 40px 0 0 rgba(200,220,255,0.5),
        980px 190px 0 0 rgba(200,220,255,0.6),
        160px 300px 0 0 rgba(200,220,255,0.4),
        380px 480px 0 0 rgba(200,220,255,0.5),
        580px 200px 0 0 rgba(200,220,255,0.6),
        830px 350px 0 0 rgba(200,220,255,0.4),
        1180px 420px 0 0 rgba(200,220,255,0.5),
        140px 550px 0 0 rgba(200,220,255,0.4),
        460px 100px 0 0 rgba(200,220,255,0.5),
        710px 380px 0 0 rgba(200,220,255,0.6),
        1050px 520px 0 0 rgba(200,220,255,0.4),
        1250px 180px 0 0 rgba(200,220,255,0.5);
    animation: twinkle 5s ease-in-out infinite 1s;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

/* ===== Shooting Stars ===== */
.shooting-star {
    position: absolute;
    top: var(--top);
    left: var(--left);
    width: 120px;
    height: 2px;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.8), rgba(255,255,255,0.3));
    border-radius: 1px;
    transform: rotate(-35deg);
    z-index: 1;
    pointer-events: none;
    animation: shoot var(--duration, 2s) ease-in infinite;
    animation-delay: var(--delay);
    opacity: 0;
}

.shooting-star::after {
    content: '';
    position: absolute;
    right: -4px;
    top: -3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.9), transparent);
    box-shadow: 0 0 10px rgba(255,255,255,0.5), 0 0 20px rgba(6,182,212,0.3);
}

@keyframes shoot {
    0% {
        transform: translateX(0) rotate(-35deg);
        opacity: 0;
    }
    5% {
        opacity: 1;
    }
    60% {
        opacity: 1;
    }
    100% {
        transform: translateX(-400px) rotate(-35deg);
        opacity: 0;
    }
}

/* ===== Nebula Effects ===== */
.nebula {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.12;
    animation: nebulaPulse 8s ease-in-out infinite;
}

.nebula-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #6366f1 0%, #06b6d4 40%, transparent 70%);
    top: -100px;
    right: 10%;
    animation-delay: 0s;
}

.nebula-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #10b981 0%, #6366f1 30%, transparent 70%);
    bottom: -50px;
    left: 5%;
    animation-delay: 3s;
    opacity: 0.08;
}

@keyframes nebulaPulse {
    0%, 100% {
        transform: scale(1) translate(0, 0);
        opacity: 0.12;
    }
    50% {
        transform: scale(1.15) translate(20px, -20px);
        opacity: 0.2;
    }
}

/* ===== Satellite ===== */
.satellite {
    position: absolute;
    top: 18%;
    right: 15%;
    width: 40px;
    height: 40px;
    z-index: 2;
    pointer-events: none;
    animation: orbit 20s linear infinite;
    transform-origin: center center;
}

.satellite-body {
    position: absolute;
    width: 20px;
    height: 12px;
    background: linear-gradient(135deg, rgba(6,182,212,0.8), rgba(99,102,241,0.6));
    border-radius: 3px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 15px rgba(6,182,212,0.3);
}

.satellite-panel {
    position: absolute;
    width: 30px;
    height: 8px;
    background: linear-gradient(90deg, rgba(6,182,212,0.4), rgba(99,102,241,0.3));
    border-radius: 2px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 8px rgba(6,182,212,0.2);
}

.panel-1 {
    top: -10px;
}

.panel-2 {
    bottom: -10px;
}

.satellite-antenna {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 10px;
    background: rgba(6,182,212,0.6);
}

.satellite-antenna::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6,182,212,0.8), transparent);
    animation: signalPing 2s ease-in-out infinite;
}

.satellite-orbit-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 1px solid rgba(6,182,212,0.08);
    animation: orbitGlowPulse 3s ease-in-out infinite;
}

@keyframes signalPing {
    0%, 100% {
        box-shadow: 0 0 5px rgba(6,182,212,0.4);
    }
    50% {
        box-shadow: 0 0 15px rgba(6,182,212,0.8), 0 0 25px rgba(6,182,212,0.3);
    }
}

@keyframes orbitGlowPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        border-color: rgba(6,182,212,0.08);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        border-color: rgba(6,182,212,0.2);
    }
}

@keyframes orbit {
    0% {
        transform: rotate(0deg) translateX(120px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(120px) rotate(-360deg);
    }
}
/* ===== Globe ===== */
.globe-container {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    z-index: 1;
}

.globe {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-sphere {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 35% 35%, rgba(6, 182, 212, 0.15), rgba(6, 182, 212, 0.05) 50%, transparent 70%);
    box-shadow:
        0 0 60px rgba(6, 182, 212, 0.1),
        inset 0 0 60px rgba(6, 182, 212, 0.05);
    animation: globePulse 4s ease-in-out infinite;
}

@keyframes globePulse {
    0%, 100% { box-shadow: 0 0 60px rgba(6, 182, 212, 0.1), inset 0 0 60px rgba(6, 182, 212, 0.05); }
    50% { box-shadow: 0 0 80px rgba(6, 182, 212, 0.2), inset 0 0 80px rgba(6, 182, 212, 0.08); }
}

.globe-rotation {
    width: 100%;
    height: 100%;
    animation: spin 20s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.globe-grid {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 18px,
            rgba(6, 182, 212, 0.15) 18px,
            rgba(6, 182, 212, 0.15) 19px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 18px,
            rgba(6, 182, 212, 0.15) 18px,
            rgba(6, 182, 212, 0.15) 19px
        );
    mask: radial-gradient(circle, black 50%, transparent 51%);
    -webkit-mask: radial-gradient(circle, black 50%, transparent 51%);
}

.globe-continent {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-gradient);
    opacity: 0.25;
    filter: blur(2px);
}

.continent-1 {
    width: 60px;
    height: 40px;
    top: 30%;
    left: 25%;
    transform: rotate(-15deg);
}

.continent-2 {
    width: 80px;
    height: 50px;
    top: 45%;
    right: 20%;
    transform: rotate(10deg);
}

.continent-3 {
    width: 40px;
    height: 30px;
    bottom: 30%;
    left: 35%;
    transform: rotate(25deg);
}

.continent-4 {
    width: 50px;
    height: 35px;
    top: 25%;
    right: 35%;
    transform: rotate(-5deg);
}

.globe-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(6, 182, 212, 0.1);
    animation: ringPulse 3s ease-in-out infinite;
}

.ring-1 {
    width: 380px;
    height: 380px;
    animation-delay: 0s;
}

.ring-2 {
    width: 440px;
    height: 440px;
    animation-delay: 0.5s;
}

.ring-3 {
    width: 500px;
    height: 500px;
    animation-delay: 1s;
}

@keyframes ringPulse {
    0%, 100% {
        border-color: rgba(6, 182, 212, 0.08);
        transform: scale(1);
    }
    50% {
        border-color: rgba(6, 182, 212, 0.2);
        transform: scale(1.02);
    }
}

/* ===== Floating Dots ===== */
.floating-dots {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.dot {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent);
    border-radius: 50%;
    left: var(--x);
    top: var(--y);
    animation: dotFloat 6s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0.3;
}

@keyframes dotFloat {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 0.3;
    }
    25% {
        transform: translate(10px, -15px);
        opacity: 0.6;
    }
    50% {
        transform: translate(-5px, -25px);
        opacity: 0.3;
    }
    75% {
        transform: translate(-15px, -10px);
        opacity: 0.6;
    }
}

/* ===== Hero Content ===== */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    text-align: center;
    margin: 0 auto;
    padding: 80px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-light);
    animation: blink 2s ease-in-out infinite;
}

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

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.title-line {
    display: block;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.title-line.accent {
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 540px;
    margin: 0 auto 36px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

/* ===== Hero Stats ===== */
.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    animation: fadeInUp 0.6s ease 0.5s both;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-plus {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
    margin-left: 2px;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

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


/* ===== Section Starfields ===== */
.features-starfield,
.cta-starfield {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.features-starfield::before,
.cta-starfield::before {
    content: '';
    position: absolute;
    width: 2px;
    height: 2px;
    border-radius: 50%;
    background: transparent;
    box-shadow:
        100px 80px 0 0 rgba(255,255,255,0.2),
        300px 200px 0 0 rgba(255,255,255,0.15),
        500px 50px 0 0 rgba(255,255,255,0.2),
        700px 300px 0 0 rgba(255,255,255,0.18),
        900px 150px 0 0 rgba(255,255,255,0.15),
        1100px 350px 0 0 rgba(255,255,255,0.2),
        200px 400px 0 0 rgba(255,255,255,0.15),
        600px 500px 0 0 rgba(255,255,255,0.2),
        800px 100px 0 0 rgba(255,255,255,0.18),
        350px 550px 0 0 rgba(255,255,255,0.15),
        750px 600px 0 0 rgba(255,255,255,0.2),
        1000px 450px 0 0 rgba(255,255,255,0.15);
    animation: twinkleSlow 6s ease-in-out infinite;
}

.features-starfield::after,
.cta-starfield::after {
    content: '';
    position: absolute;
    width: 1px;
    height: 1px;
    border-radius: 50%;
    background: transparent;
    box-shadow:
        150px 120px 0 0 rgba(200,220,255,0.12),
        400px 280px 0 0 rgba(200,220,255,0.1),
        650px 80px 0 0 rgba(200,220,255,0.12),
        850px 400px 0 0 rgba(200,220,255,0.1),
        1050px 250px 0 0 rgba(200,220,255,0.12),
        250px 480px 0 0 rgba(200,220,255,0.1),
        550px 150px 0 0 rgba(200,220,255,0.12),
        950px 520px 0 0 rgba(200,220,255,0.1);
    animation: twinkleSlow 8s ease-in-out infinite 2s;
}

@keyframes twinkleSlow {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.6; }
}

/* ===== Features Section ===== */
.features {
    position: relative;
    padding: 120px 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
    opacity: 0.6;
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    color: var(--accent);
    transition: all 0.4s ease;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    color: var(--accent-light);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Feature icon specific colors */
.camera-icon { color: #22d3ee; }
.globe-icon { color: #6366f1; }
.location-icon { color: #34d399; }
.landmark-icon { color: #f59e0b; }
.traffic-icon { color: #f472b6; }
.compass-icon { color: #818cf8; }

/* ===== CTA Section ===== */
.cta {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-content {
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-bg-shapes {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    top: -100px;
    left: -100px;
    animation: shapeFloat 8s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: #6366f1;
    bottom: -80px;
    right: -80px;
    animation: shapeFloat 8s ease-in-out infinite 2s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: #10b981;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: shapeFloat 8s ease-in-out infinite 4s;
}

@keyframes shapeFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -20px) scale(1.05); }
    66% { transform: translate(-10px, 15px) scale(0.95); }
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(24px, 3.5vw, 36px);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.cta-desc {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 24px 0;
}

.footer-container {
    padding-bottom: 48px;
}

.footer-brand .logo {
    margin-bottom: 0;
}





/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .globe-container {
        width: 400px;
        height: 400px;
        right: 0;
    }

    .globe-sphere {
        width: 240px;
        height: 240px;
    }

    .ring-1 { width: 300px; height: 300px; }
    .ring-2 { width: 350px; height: 350px; }
    .ring-3 { width: 400px; height: 400px; }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .globe-container {
        width: 300px;
        height: 300px;
        top: auto;
        bottom: 20px;
        right: 50%;
        transform: translateX(50%);
        opacity: 0.3;
    }

    .globe-sphere {
        width: 180px;
        height: 180px;
    }

    .ring-1 { width: 220px; height: 220px; }
    .ring-2 { width: 260px; height: 260px; }
    .ring-3 { width: 300px; height: 300px; }

    .hero-content {
        max-width: 100%;
        text-align: center;
        padding: 60px 0 300px;
    }

    .hero-desc {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .nav-links, .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .section-desc {
        max-width: 100%;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }

    .stat-item {
        align-items: center;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-large {
        justify-content: center;
    }
}