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

:root {
    --black: #000;
    --white: #ffffff;
    --gray: #878787;
    --statistics: #878787;
    --border: #1a1a1a;
    --surface: #0a0a0a;
    --surface-hover: #333333;
    --nav-bg: rgba(0, 0, 0, 0.6);
    --spacing: 8px;
    --text-note: #d6e2fb;
    --text-heavy: 'Darker Grotesque', sans-serif;
    --text-header: 'Syne', sans-serif;
    --text-text:  sans-serif;
    --text-small: 'Darker Grotesque', sans-serif;

}

[data-theme="light"] {
    --black: #f5f5f5;
    --white: #111111;
    --gray: #5a5a5a;
    --statistics: #1a1b24;
    --border: #d8d8d8;
    --surface: #e8e8e8;
    --surface-hover: #cccccc;
    --text-note: #001f63;
    --nav-bg: rgba(245, 245, 245, 0.92);
    --text-hero-sub: #f5f5f5;
}

[data-theme="light"] .hero {
    background:
        radial-gradient(640px 340px at 50% -20%, rgba(120, 164, 255, 0.3), rgba(255, 255, 255, 0) 72%),
        radial-gradient(780px 420px at 80% 0%, rgba(133, 178, 255, 0.24), rgba(255, 255, 255, 0) 66%),
        radial-gradient(720px 360px at 15% 40%, rgba(104, 152, 244, 0.22), rgba(255, 255, 255, 0) 70%),
        linear-gradient(180deg, rgba(232, 240, 255, 0.8), rgba(245, 245, 245, 0));
}

[data-theme="light"] .collab-showcase {
    border: 1px solid rgba(94, 131, 198, 0.24);
    background:
        radial-gradient(620px 360px at 8% 18%, rgba(112, 156, 232, 0.26), rgba(255, 255, 255, 0) 66%),
        radial-gradient(700px 320px at 90% 80%, rgba(160, 188, 241, 0.38), rgba(255, 255, 255, 0) 72%),
        linear-gradient(135deg, #eff5ff 0%, #e8f0ff 45%, #deebff 100%);
}

[data-theme="light"] .collab-showcase-media img {
    border: 1px solid rgba(63, 98, 166, 0.16);
    box-shadow: 0 24px 52px rgba(82, 119, 187, 0.2);
}

[data-theme="light"] .collab-showcase-content p {
    color: #425578;
}

[data-theme="light"] .cta-section {
    background:
        radial-gradient(620px 330px at 50% -20%, rgba(120, 164, 255, 0.28), rgba(255, 255, 255, 0) 72%),
        radial-gradient(790px 420px at 80% 0%, rgba(133, 178, 255, 0.22), rgba(255, 255, 255, 0) 66%),
        radial-gradient(710px 370px at 15% 40%, rgba(108, 153, 241, 0.2), rgba(255, 255, 255, 0) 70%),
        linear-gradient(180deg, rgba(231, 239, 255, 0.78), rgba(245, 245, 245, 0));
}

body {
    background: var(--black);
    color: var(--white);
    font-family: var(--text-heavy);
    overflow-x: hidden;
    cursor: crosshair;
}

.container {
    min-height: 100vh;
    position: relative;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 12);
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.nav .nav-links {
    justify-self: end;
}

.nav.is-scrolled {
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.logo {
    font-family: var(--text-heavy);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.05em;
    cursor: pointer;

    text-decoration: uppercase;
    color: var(--white);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 2);
}

.logo img {
    height: 36px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: calc(var(--spacing) * 4);
}

.mobile-nav-toggle,
.mobile-nav-menu {
    display: none;
}

.mobile-nav-menu[hidden] {
    display: none !important;
}

.mobile-nav-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.25s ease, background 0.25s ease;
}

.mobile-nav-toggle:hover {
    border-color: var(--surface-hover);
    background: rgba(255, 255, 255, 0.08);
}

.mobile-nav-icon {
    width: 20px;
    height: 20px;
    color: var(--white);
}

.mobile-nav-icon-close {
    display: none;
}

.nav.is-menu-open .mobile-nav-icon-menu {
    display: none;
}

.nav.is-menu-open .mobile-nav-icon-close {
    display: block;
}

.mobile-nav-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: calc(var(--spacing) * 3);
    min-width: 190px;
    padding: calc(var(--spacing) * 1.5);
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--nav-bg);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

.mobile-nav-link {
    display: block;
    width: 100%;
    border: 0;
    background: transparent;
    text-align: left;
    padding: calc(var(--spacing) * 1.4) calc(var(--spacing) * 1.5);
    border-radius: 12px;
    color: var(--white);
    text-decoration: none;
    font-family: 'Syne', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    transition: background 0.25s ease, color 0.25s ease;
}

.mobile-nav-link + .mobile-nav-link {
    margin-top: 4px;
}

.mobile-theme-link {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1.25);
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-theme-link:hover {
    background: rgba(255, 255, 255, 0.16);
}

.mobile-theme-icon {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    stroke: currentColor;
    stroke-width: 1.8;
    fill: none;
}

.mobile-theme-icon-moon {
    display: none;
}

[data-theme="light"] .mobile-theme-icon-sun {
    display: none;
}

[data-theme="light"] .mobile-theme-icon-moon {
    display: block;
}

[data-theme="light"] .mobile-theme-link {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.08);
}

.mobile-nav-link:hover,
.mobile-nav-link-demo {
    background: rgba(255, 255, 255, 0.08);
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-family: 'Syne', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: width 0.3s ease;
}

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

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

.nav-link-demo::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--spacing) * 6);
    padding-top: calc(var(--spacing) * 25);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(600px 320px at 50% -20%, rgba(1, 9, 23, 0.35), rgba(0, 0, 0, 0) 70%),
        radial-gradient(800px 400px at 80% 0%, rgba(20, 60, 140, 0.25), rgba(0, 0, 0, 0) 65%),
        radial-gradient(700px 360px at 15% 40%, rgba(30, 80, 170, 0.3), rgba(0, 0, 0, 0) 70%),
        linear-gradient(180deg, rgba(3, 8, 20, 0.3), rgba(0, 0, 0, 0));

}

.hero::before,
.cta-section::before {
    content: none !important;
    display: none !important;
}

.hero-globe-canvas-wrap,
.cta-globe-canvas-wrap {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 70vw;
    height: 70vw;
    max-width: 900px;
    max-height: 900px;
    z-index: -1;
    pointer-events: none;
}

.hero-globe-canvas-wrap {
    top: 50vh;
    bottom: auto;
}

[data-theme="light"] .hero-globe-canvas-wrap {
    top: 60vh;
}

.cta-globe-canvas-wrap {
    bottom: 20vh;
}

.landing-globe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    display: block;
    overflow: hidden;
    border-radius: 50%;
    cursor: grab;
    touch-action: none;
}

.landing-globe:active {
    cursor: grabbing;
}

.landing-globe canvas {
    display: block;
}

.hero-content,
.hero-cta {
    position: relative;
    z-index: 1;

}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

.hero-cta a{
    font-family: 'Syne', sans-serif;
}
.hero-badge {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.6rem, 7.5vw, 6.5rem);
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--gray);
    margin-bottom: calc(var(--spacing) * 6);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero-title {
    font-family:  var(--text-header);
    font-size: clamp(4rem, 6.5vw, 7rem);
    font-weight: 700;
    line-height: 0.85;
    letter-spacing: -0.04em;
    margin-bottom: calc(var(--spacing) * 8);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
}
.hero-subtitle {
    font-family: var(--text-small);
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    line-height: 1.6;
    color: var(--text-hero-sub);
    max-width: 640px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

.typing-cursor {
    display: inline-block;
    width: 0.08em;
    height: 0.9em;
    margin-left: 0.14em;
    vertical-align: baseline;
    background: currentColor;
    animation: typingBlink 0.8s steps(1, end) infinite;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 8);
    margin-top: calc(var(--spacing) * 8);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

.btn-primary {
    display: inline-block;
    justify-content: center;
    padding: calc(var(--spacing) * 3) calc(var(--spacing) * 6);
    background: var(--white);
    color: var(--black);
    text-decoration: none;
    font-family: var(--text-header);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.waitlist-btn-icon {
    width: 12px;
    height: 12px;
    margin-left: calc(var(--spacing) * 1);
    vertical-align: middle;
    filter: invert(0);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary:hover {
    transform: scale(1.05);
    color: var(--white);
    background: var(--black);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.btn-primary:hover .waitlist-btn-icon {
    filter: invert(1);
}

[data-theme="light"] .waitlist-btn-icon {
    filter: invert(1);
}

[data-theme="light"] .btn-primary:hover .waitlist-btn-icon {
    filter: invert(0);
}

.reverse-btn {
    font-family: 'Syne', sans-serif;

}

.scroll-indicator {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 2);
    font-family: var(--text-heavy);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--gray);

}

.scroll-indicator a {
    color: inherit;
    text-decoration: none;
}

.scroll-line {
    width: 60px;
    height: 1px;
    background: var(--gray);
    animation: scrollPulse 2s ease infinite;
}

/* Stats Section */
.stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing) * 20);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.home-shot {
    padding: calc(var(--spacing) * 8) calc(var(--spacing) * 12);
    display: flex;
    justify-content: center;
}

.home-shot img {
    width: min(1100px, 100%);
    height: auto;
    border-radius: 18px;
    border: 1px solid var(--border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

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

.stat-number {
    font-family: var(--text-heavy);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: calc(var(--spacing) * 2);
}

.stat-label {
    font-family: var(--text-header);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--gray);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 80px;
    background: var(--border);
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing) * 8);
    padding: calc(var(--spacing) * 6) calc(var(--spacing) * 6);
    max-width: 1400px;
    margin: 0 auto;
}

.feature {
    padding: calc(var(--spacing) * 6);
    border: 3px solid calc(var(--grey));
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--surface);
    transition: width 0.4s ease;
    z-index: 0;
}

.feature:hover::before {
    width: 100%;
}

.feature:hover {
    border-color: var(--surface-hover);
    transform: translateY(-8px);
}

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

.feature-number {
    font-family: var(--text-heavy);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: var(--statistics);
    margin-bottom: calc(var(--spacing) * 3);
    transition: color 0.4s ease;
}

.feature:hover .feature-number {
    color: var(--surface-hover);
}

.feature-title {
    font-family: var(--text-heavy);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: calc(var(--spacing) * 2);
}

.feature-desc {
    font-family: var(--text-text);
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray);
}

/* Collaboration Showcase */
.collab-showcase {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: calc(var(--spacing) * 4);
    align-items: stretch;
    padding: calc(var(--spacing) * 7);
    border: 1px solid rgba(17, 37, 71, 0.28);
    overflow: hidden;
    background:
        radial-gradient(600px 340px at 8% 18%, rgba(17, 61, 137, 0.35), rgba(0, 0, 0, 0) 65%),
        radial-gradient(700px 320px at 90% 80%, #000, rgba(0, 0, 0, 0) 68%),
        linear-gradient(135deg, #03060f 0%, #050c1e 44%, #081733 100%);
}

.collab-showcase-card {
    display: grid;
    gap: calc(var(--spacing) * 2.5);
    align-content: start;
    padding: calc(var(--spacing) * 3);
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.collab-showcase-media {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 220px;
}

.collab-showcase-media img {
    width: auto;
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
}

.collab-showcase-content h2 {
    font-family: var(--text-header);
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    line-height: 1.05;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: calc(var(--spacing) * 1.25);
}

.collab-showcase-content p {
    font-size: 1rem;
    color: #a4b3cb;
    margin-bottom: 0;
    line-height: 1.7;
}
/* CTA Section */
.cta-section {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    padding: calc(var(--spacing) * 6) calc(var(--spacing) * 6);
    text-align: center;
    border-top: 1px solid var(--border);
    background:
        radial-gradient(600px 320px at 50% -20%, rgba(35, 90, 180, 0.35), rgba(0, 0, 0, 0) 70%),
        radial-gradient(800px 400px at 80% 0%, rgba(20, 60, 140, 0.25), rgba(0, 0, 0, 0) 65%),
        radial-gradient(700px 360px at 15% 40%, rgba(30, 80, 170, 0.3), rgba(0, 0, 0, 0) 70%),
        linear-gradient(180deg, rgba(3, 8, 20, 0.3), rgba(0, 0, 0, 0));
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family:  var(--text-header);
    font-size: clamp(3rem, 4.5vw, 6rem);
    font-weight: 700;
    line-height: 0.85;
    letter-spacing: -0.04em;
    margin: calc(var(--spacing) * 4);
}

.cta-text {
    font-family: var(--text-heavy);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text-note);
    margin-bottom: calc(var(--spacing) * 6);
}

/* Footer */
.footer {
    padding: calc(var(--spacing) * 12) calc(var(--spacing) * 12);
    border-top: 1px solid var(--border);
}

.footer-top {
    display: grid;
    grid-template-columns: minmax(200px, 1.6fr) repeat(3, minmax(140px, 1fr));
    margin-bottom: calc(var(--spacing) * 8);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: calc(var(--spacing) * 2);
    font-family: var(--text-header);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    max-width: 240px;
}

.footer-brand-title {
    display: grid;
    
    gap: calc(var(--spacing) * 2);
    text-transform: uppercase;

}

.footer-brand-title span{
    font-size: 2.5rem;
}

.footer-brand img {
    height: 70px;
    width: auto;
}

.footer-tagline {
    font-family: var(--text-header);
    font-size: 1rem;
    font-weight: 400;
    color: var(--gray);
    max-width: 320px;
}

.footer-col h4 {
    font-family: var(--text-heavy);
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: calc(var(--spacing) * 3);
}

.footer-col a {
    display: block;
    color: var(--gray);
    text-decoration: none;
    font-family: var(--text-header);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: calc(var(--spacing) * 2);
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-form {
    display: flex;
    gap: calc(var(--spacing) * 2);
    margin: calc(var(--spacing) * 2) 0 calc(var(--spacing) * 3);
}

.footer-form input {
    flex: 1;
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-family: var(--text-header);
    font-size: 1rem;
    max-width: 160px;
    max-height: 40px;
}

.footer-form input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
}

.footer-form button {
    padding: calc(var(--spacing) * 1) calc(var(--spacing) * 1);
    background: var(--white);
    color: var(--black);
    border: none;
    font-family:var(--text-heavy);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    cursor: pointer;
    max-height: 40px;
}

.footer-social {
    display: flex;
    flex-direction: column;
}

.footer-social a {
    display: inline-flex;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(var(--spacing) * 5);
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    font-family: var(--text-header);
    font-size: 0.95rem;
    color: var(--gray);
}

.footer-legal {
    display: flex;
    gap: calc(var(--spacing) * 3);
}

.footer-legal a {
    color: var(--gray);
    text-decoration: none;
    font-family: var(--text-header);
    font-size: 0.95rem;
}

.footer-legal a:hover {
    color: var(--white);
}

/* Theme Toggle */
.theme-toggle {
    position: relative;
    justify-self: center;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--white);
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    transition: border-color 0.3s ease, background 0.25s ease;
}

.theme-toggle:hover {
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .theme-toggle {
    border-color: rgba(0, 0, 0, 0.18);
    color: var(--white);
}

[data-theme="light"] .theme-toggle:hover {
    border-color: rgba(0, 0, 0, 0.38);
    background: rgba(0, 0, 0, 0.06);
}

.theme-toggle svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    position: absolute;
    transition: opacity 0.2s ease;
}

/* Dark mode: show sun, hide moon */
.theme-toggle .icon-sun { opacity: 1; }
.theme-toggle .icon-moon { opacity: 0; }

/* Light mode: show moon, hide sun */
[data-theme="light"] .theme-toggle .icon-sun { opacity: 0; }
[data-theme="light"] .theme-toggle .icon-moon { opacity: 1; }

/* Logo swap */
.logo-light { display: none; }
[data-theme="light"] .logo-dark { display: none; }
[data-theme="light"] .logo-light { display: block; }

/* Scroll Reveal */
.reveal-up {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity 0.65s ease, transform 0.7s cubic-bezier(0.2, 0.9, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

.reveal-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(1);
    }
    50% {
        opacity: 1;
        transform: scaleX(1.5);
    }
}

@keyframes typingBlink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal-up {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: calc(var(--spacing) * 4);
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: calc(var(--spacing) * 4);
    }

    .stats {
        flex-direction: column;
        gap: calc(var(--spacing) * 6);
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

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

    .home-shot {
        padding: calc(var(--spacing) * 6) calc(var(--spacing) * 4);
    }

    .collab-showcase {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing) * 4);
        margin: calc(var(--spacing) * 3) calc(var(--spacing) * 4) calc(var(--spacing) * 7);
        padding: calc(var(--spacing) * 5);
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing) * 5);
    }

    .footer-form {
        flex-direction: column;
        align-items: stretch;
    }

    .footer-bottom {
        flex-direction: column;
        gap: calc(var(--spacing) * 3);
        align-items: flex-start;
    }

    .cta-globe-canvas-wrap {
        bottom: -70vh;
        width: 88vw;
        height: 88vw;
    }
}

@media (max-width: 520px) {
    .nav {
        grid-template-columns: 1fr auto;
        padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
        gap: calc(var(--spacing) * 3);
    }

    .logo {
        font-size: 1.4rem;
    }

    .nav-links {
        display: none;
    }

    .theme-toggle {
        display: none;
    }

    .mobile-nav-toggle {
        display: inline-flex;
        justify-self: end;
    }

    .mobile-nav-menu {
        display: block;
    }

    .home-shot {
        display: none;
    }

    .hero {
        display: flex;
        min-height: 100vh;
        padding: calc(var(--spacing) * 3) calc(var(--spacing) * 3) calc(var(--spacing) * 2);
        padding-top: calc(var(--spacing) * 11);
        justify-content: space-around;
    }

    .hero-cta {
        gap: calc(var(--spacing) * 2);
        margin-top: calc(var(--spacing) * 4);
    }

    .cta-section {
        padding: calc(var(--spacing) * 5) calc(var(--spacing) * 3);
    }

    .hero-globe-canvas-wrap {
        top: 54vh;
        bottom: auto;
        width: 96vw;
        height: 96vw;
    }

    .cta-globe-canvas-wrap {
        bottom: 30vh;

        width: 96vw;
        height: 96vw;
    }

    .stats {
        padding: calc(var(--spacing) * 5) calc(var(--spacing) * 3) calc(var(--spacing) * 6);
    }

    .collab-showcase {
        margin: calc(var(--spacing) * 3) calc(var(--spacing) * 3) calc(var(--spacing) * 6);
        padding: calc(var(--spacing) * 4);
        border-radius: 16px;
    }

    .collab-showcase-card {
        padding: calc(var(--spacing) * 2.5);
    }

    .collab-showcase-media {
        min-height: 0;
    }

    .collab-showcase-content {
        text-align: left;
    }

    .footer {
        padding: calc(var(--spacing) * 8) calc(var(--spacing) * 3);
    }

    .logo img {
        height: 28px;
    }

    .hero h1 {
        font-size: 3rem;
        margin-bottom: calc(var(--spacing) * 4);
    }

    .hero p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .feature-desc,
    .cta-text,
    .footer-tagline,
    .footer-bottom p {
        font-size: 1.08rem;
        line-height: 1.6;
    }

    .footer-form input {
        max-width: 100%;
    }

    .footer-form button {
        width: 100%;
    }
}

.logo-light { display: none; }
[data-theme="light"] .logo-dark { display: none!important; }
[data-theme="light"] .logo-light { display: block; }