/* ═══════════════════════════════════════════
   WEDERA — Premium Wedding Tech Website
   ═══════════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
    --primary: #00CFFF;
    --secondary: #7A5CFF;
    --accent: #FF6BD6;
    --bg-dark: #0a0e1a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(0, 207, 255, 0.3);
    --text: #e2e8f0;
    --text-muted: #8892a4;
    --text-white: #ffffff;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --glow-primary: 0 0 30px rgba(0, 207, 255, 0.15);
    --glow-secondary: 0 0 30px rgba(122, 92, 255, 0.15);
}

/* ── LIGHT THEME ── */
body.light-theme {
    --bg-dark: #f0f2f7;
    --bg-card: rgba(0, 0, 0, 0.03);
    --bg-card-hover: rgba(0, 0, 0, 0.06);
    --border: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(0, 207, 255, 0.4);
    --text: #2d3748;
    --text-muted: #5a6577;
    --text-white: #1a202c;
    --glow-primary: 0 0 30px rgba(0, 207, 255, 0.12);
    --glow-secondary: 0 0 30px rgba(122, 92, 255, 0.12);
}

body.light-theme .navbar {
    background: rgba(15, 20, 35, 0.55);
    backdrop-filter: blur(24px);
    border-bottom-color: rgba(0, 207, 255, 0.1);
}

body.light-theme .nav-links a {
    color: rgba(255, 255, 255, 0.9);
}

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

body.light-theme .nav-logo {
    color: #ffffff;
}

body.light-theme .hero {
    background: linear-gradient(160deg, #e8ecf5 0%, #f0f2f7 40%, #ede8f7 70%, #f0f2f7 100%);
}

body.light-theme .section::before {
    background: linear-gradient(90deg, transparent, rgba(0, 207, 255, 0.08), rgba(122, 92, 255, 0.06), transparent);
}

body.light-theme .nav-cta {
    color: #ffffff;
}

body.light-theme .btn-primary {
    color: #ffffff;
}

body.light-theme .hero-video-overlay {
    background: linear-gradient(180deg, rgba(240,242,247,0.6) 0%, rgba(240,242,247,0.75) 50%, rgba(240,242,247,0.95) 100%);
}
body.light-theme .hero-badge {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

body.light-theme .holo-cursor {
    background: radial-gradient(circle, rgba(0, 207, 255, 0.08) 0%, rgba(122, 92, 255, 0.05) 25%, transparent 60%);
}

body.light-theme .footer {
    background: #1a1f2e;
    --text: #e2e8f0;
    --text-muted: #8892a4;
    --text-white: #ffffff;
    --border: rgba(255, 255, 255, 0.06);
    --bg-card: rgba(255, 255, 255, 0.03);
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    transition: var(--transition);
    color: var(--text-muted);
}

.theme-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--glow-primary);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; }

body:not(.light-theme) .theme-toggle .icon-sun { display: block; }
body.light-theme .theme-toggle .icon-moon { display: block; }

/* ── RESET ── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center { text-align: center; }

/* ── GRADIENT TEXT ── */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── SECTION COMMON ── */
.section {
    padding: 120px 0;
    position: relative;
}

.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
    text-align: center;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--bg-dark);
    box-shadow: 0 4px 25px rgba(0, 207, 255, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 8px 40px rgba(0, 207, 255, 0.5);
    transform: translateY(-2px);
}

.btn-purple {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: white;
    box-shadow: 0 4px 25px rgba(122, 92, 255, 0.3);
}

.btn-purple:hover {
    box-shadow: 0 8px 40px rgba(122, 92, 255, 0.5);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--glow-primary);
}

.btn-sm { padding: 10px 24px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ═══════════ NAVBAR ═══════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.nav-logo {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.5px;
    margin-right: 0;
    margin-left: -8px;
    flex-shrink: 0;
}

.logo-w {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.9rem;
}

.nav-logo-img {
    height: 130px;
    width: 250px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 207, 255, 0.25));
    transition: var(--transition);
}

.nav-logo-img:hover {
    filter: drop-shadow(0 0 20px rgba(0, 207, 255, 0.5));
    transform: scale(1.03);
}

.footer-logo-img {
    height: 130px;
    width: 250px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(0, 207, 255, 0.2));
}

.nav-links {
    display: flex;
    gap: 28px;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: var(--transition);
    border-radius: 2px;
}

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

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

/* ═══════════ PAGE SECTION (non-hero pages) ═══════════ */
.page-section {
    padding-top: 140px;
    min-height: calc(100vh - 200px);
}

/* Active nav link */
.nav-links a.active {
    color: var(--text-white);
}

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

.nav-cta {
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--bg-dark);
    transition: var(--transition);
}

.nav-cta:hover {
    box-shadow: 0 4px 25px rgba(0, 207, 255, 0.4);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ═══════════ HERO ═══════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 14, 26, 0.55) 0%,
        rgba(10, 14, 26, 0.70) 50%,
        rgba(10, 14, 26, 0.90) 100%
    );
    z-index: 1;
}

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

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    background: rgba(0, 207, 255, 0.08);
    border: 1px solid rgba(0, 207, 255, 0.2);
    color: var(--primary);
    margin-bottom: 32px;
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat__number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat__suffix {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat__label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.5px;
}

/* Scroll indicator */
/* ═══════════ ABOUT ═══════════ */
/* ═══════════ ABOUT — Orbital Design ═══════════ */
.about-desc {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 60px;
}

/* Feature Cards */
.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.about-feature {
    text-align: center;
    padding: 40px 28px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.about-feature:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    box-shadow: var(--glow-primary);
    transform: translateY(-6px);
}

.about-feature__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.about-feature h3 {
    color: var(--text-white);
    font-size: 1.05rem;
    margin-bottom: 10px;
}

.about-feature p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ═══════════ PLATFORMS ═══════════ */
.platforms-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.platform-card {
    position: relative;
    padding: 48px 40px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
    overflow: hidden;
}

.platform-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

.platform-card__glow {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 207, 255, 0.08), transparent 70%);
    pointer-events: none;
}

.platform-card__glow--purple {
    background: radial-gradient(circle, rgba(122, 92, 255, 0.08), transparent 70%);
}

.platform-card__badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: rgba(0, 207, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 207, 255, 0.2);
    margin-bottom: 24px;
}

.platform-card__badge--purple {
    background: rgba(122, 92, 255, 0.1);
    color: var(--secondary);
    border-color: rgba(122, 92, 255, 0.2);
}

.platform-card__icon {
    margin-bottom: 20px;
}

.platform-card__title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
}

.platform-card__desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.platform-card__features {
    list-style: none;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.platform-card__features li {
    font-size: 0.9rem;
    color: var(--text);
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.platform-card__features li svg {
    flex-shrink: 0;
}

.platform-card__features li:last-child {
    border-bottom: none;
}

/* ═══════════ SERVICES ═══════════ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 40px 32px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: var(--transition);
}

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

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

.service-card__icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0,207,255,0.1), rgba(122,92,255,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--primary);
}

.service-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.service-card__tags span {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(0, 207, 255, 0.06);
    color: var(--primary);
    border: 1px solid rgba(0, 207, 255, 0.12);
}

/* ═══════════ HOW IT WORKS ═══════════ */
.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding: 20px 0;
}

.timeline-line {
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--secondary), var(--accent));
    opacity: 0.3;
}

.timeline-step {
    position: relative;
    padding-left: 88px;
    margin-bottom: 48px;
}

.timeline-step:last-child { margin-bottom: 0; }

.timeline-step__number {
    position: absolute;
    left: 12px;
    top: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--bg-dark);
    z-index: 2;
    box-shadow: 0 0 20px rgba(0, 207, 255, 0.3);
}

.timeline-step__content {
    padding: 28px 32px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.timeline-step__content:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    box-shadow: var(--glow-primary);
}

.timeline-step__icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.timeline-step__content h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.timeline-step__content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ═══════════ WHY US ═══════════ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.why-card {
    padding: 36px 32px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
}

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

.why-card__icon {
    margin-bottom: 16px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0,207,255,0.08), rgba(122,92,255,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-card__number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, rgba(0,207,255,0.15), rgba(122,92,255,0.15));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    line-height: 1;
}

.why-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.why-card p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

/* ═══════════ CTA SECTION ═══════════ */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
}

.cta-orb--1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary), transparent 70%);
    top: -40%;
    left: 20%;
}

.cta-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--secondary), transparent 70%);
    bottom: -30%;
    right: 20%;
}

.cta-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

/* ═══════════ CONTACT ═══════════ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-white);
    font-family: var(--font);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    appearance: none;
    cursor: pointer;
    color: var(--text-muted);
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 207, 255, 0.08);
}

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

.contact-info-card {
    padding: 36px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.contact-info__item {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.contact-info__item:last-child {
    border-bottom: none;
}

.contact-info__icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.contact-info__item strong {
    color: var(--text-white);
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-info__item p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.contact-socials {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}

.social-link:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--glow-primary);
    transform: translateY(-2px);
}

/* ═══════════ FOOTER ═══════════ */
.footer {
    padding: 80px 0 32px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4 {
    color: var(--text-white);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 10px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.back-to-top {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
}

.back-to-top:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--glow-primary);
}

/* ═══════════ ANIMATIONS ═══════════ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 1024px) {
    .about-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .platforms-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }

    .nav-container {
        padding: 0 16px;
    }

    .nav-logo {
        margin-left: 0;
    }

    .nav-logo-img {
        height: 90px;
        width: 150px;
    }

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

    .nav-toggle {
        display: flex;
        z-index: 10;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        transform: none;
        background: rgba(10, 14, 26, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
        z-index: 99;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-stats { gap: 24px; }

    .hero-stat__number { font-size: 2rem; }

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

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .timeline-step { padding-left: 72px; }
    .timeline-line { left: 24px; }
    .timeline-step__number { left: 4px; width: 38px; height: 38px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .platform-card { padding: 32px 24px; }

    .about-features {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ═══════════ HOLOGRAPHIC EFFECTS ═══════════ */

/* Holographic cursor glow */
.holo-cursor {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    background: radial-gradient(
        circle,
        rgba(0, 207, 255, 0.18) 0%,
        rgba(122, 92, 255, 0.12) 25%,
        rgba(255, 107, 214, 0.08) 50%,
        rgba(0, 207, 255, 0.03) 70%,
        transparent 80%
    );
    mix-blend-mode: screen;
    filter: blur(2px);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.holo-cursor.active {
    opacity: 1;
}

/* Holographic canvas for floating particles */
.holo-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Holographic shimmer on cards */
.platform-card,
.service-card,
.why-card,
.about-feature,
.timeline-step__content {
    position: relative;
    overflow: hidden;
}

.platform-card::after,
.service-card::after,
.why-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        105deg,
        transparent 40%,
        rgba(0, 207, 255, 0.03) 45%,
        rgba(122, 92, 255, 0.05) 50%,
        rgba(255, 107, 214, 0.03) 55%,
        transparent 60%
    );
    transform: translateX(-100%) rotate(0deg);
    transition: none;
    pointer-events: none;
}

.platform-card:hover::after,
.service-card:hover::after,
.why-card:hover::after {
    animation: holoSweep 0.8s ease-out forwards;
}

@keyframes holoSweep {
    0% { transform: translateX(-100%) rotate(0deg); }
    100% { transform: translateX(100%) rotate(0deg); }
}

/* Holographic border glow on scroll */
.holo-border {
    position: relative;
}

.holo-border::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        var(--holo-angle, 135deg),
        var(--primary),
        var(--secondary),
        var(--accent),
        var(--primary)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.holo-border.visible::before {
    opacity: 0.6;
    animation: holoRotate 4s linear infinite;
}

@keyframes holoRotate {
    0% { --holo-angle: 0deg; }
    100% { --holo-angle: 360deg; }
}

/* Holographic section dividers */
.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 207, 255, 0.15) 20%,
        rgba(122, 92, 255, 0.2) 50%,
        rgba(255, 107, 214, 0.15) 80%,
        transparent
    );
    pointer-events: none;
}

/* Prismatic text shimmer for gradient-text on scroll */
.gradient-text {
    background-size: 200% 200%;
    animation: prismaticShift 6s ease-in-out infinite;
}

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

@supports (background: paint(something)) {
    @property --holo-angle {
        syntax: '<angle>';
        initial-value: 135deg;
        inherits: false;
    }
}