:root {
    --site-panel: rgba(14, 31, 53, 0.8);
    --site-border: rgba(255, 255, 255, 0.08);
    --site-text: #f5f9ff;
    --site-text-muted: #b4c2d8;
    --site-primary: #5a8cff;
    --site-primary-strong: #396df2;
    --site-accent: #6fe3d2;
    --site-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
    --site-radius-xl: 32px;
    --site-radius-lg: 24px;
    --site-radius-md: 18px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at top left, rgba(90, 140, 255, 0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(111, 227, 210, 0.1), transparent 24%),
        linear-gradient(180deg, #0a1626 0%, #091728 100%);
    color: var(--site-text);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    line-height: 1.6;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

img {
    display: block;
    max-width: 100%;
}

ul {
    margin: 0;
    padding: 0;
}

.container,
.shell-container {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-shell {
    min-height: 100vh;
}

.site-main {
    padding-bottom: 5rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    padding: 1rem 0;
    transition:
        padding 0.25s ease,
        background-color 0.25s ease,
        backdrop-filter 0.25s ease;
}

.site-header.is-scrolled {
    padding: 0.65rem 0;
    background: rgba(7, 17, 31, 0.7);
    backdrop-filter: blur(16px);
}

.site-navbar {
    position: relative;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--site-border);
    border-radius: 999px;
    background: rgba(9, 23, 40, 0.78);
    box-shadow: var(--site-shadow);
    backdrop-filter: blur(16px);
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

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

.site-brand-mark {
    width: 3rem;
    height: 3rem;
    flex: 0 0 auto;
    border-radius: 18px;
    object-fit: cover;
    box-shadow:
        0 14px 28px rgba(57, 109, 242, 0.3),
        inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.site-brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.site-brand-text strong {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.site-brand-text small {
    color: var(--site-text-muted);
    font-size: 0.8rem;
}

.site-navigation {
    display: flex;
    align-items: center;
    margin-left: auto;
    gap: 1.2rem;
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    list-style: none;
    justify-content: flex-end;
}

.site-nav-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 0.95rem;
    border-radius: 999px;
    color: var(--site-text-muted);
    font-size: 0.95rem;
    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        transform 0.2s ease;
}

.site-nav-links a:hover,
.site-nav-links a.is-active {
    color: var(--site-text);
    background: rgba(255, 255, 255, 0.06);
}

.site-menu-button {
    display: none;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 1px solid var(--site-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--site-text);
    cursor: pointer;
}

.navbar-toggler-icon,
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    display: block;
    width: 1.1rem;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition:
        transform 0.2s ease,
        opacity 0.2s ease;
}

.navbar-toggler-icon {
    position: relative;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: "";
    position: absolute;
    left: 0;
}

.navbar-toggler-icon::before {
    top: -0.36rem;
}

.navbar-toggler-icon::after {
    top: 0.36rem;
}

.site-menu-button.is-open .navbar-toggler-icon {
    background: transparent;
}

.site-menu-button.is-open .navbar-toggler-icon::before {
    transform: translateY(0.36rem) rotate(45deg);
}

.site-menu-button.is-open .navbar-toggler-icon::after {
    transform: translateY(-0.36rem) rotate(-45deg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.85rem 1.35rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 700;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-brand {
    background: linear-gradient(135deg, var(--site-primary-strong), var(--site-primary), var(--site-accent));
    color: #fff;
    box-shadow: 0 18px 36px rgba(57, 109, 242, 0.3);
}

.home-page {
    display: grid;
}

.hero-section {
    padding: 2.5rem 0 3rem;
}

.hero-grid,
.platform-grid,
.news-grid--full,
.roadmap-board {
    display: grid;
    gap: 1.5rem;
}

.hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: center;
}

.hero-grid-full {
    grid-template-columns: minmax(0, 1fr);
}

.hero-copy h1,
.page-hero h1 {
    margin: 0 0 1.25rem;
    font-size: clamp(2.7rem, 6vw, 4.9rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #d3fff8;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-subtitle,
.hero-description,
.section-heading p,
.page-hero p,
.platform-card p,
.news-card p,
.roadmap-column p,
.roadmap-item p,
.legal-document p,
.legal-document li {
    margin: 0;
    color: var(--site-text-muted);
}

.hero-subtitle {
    margin-bottom: 1rem;
    font-size: 1.12rem;
}

.hero-description {
    max-width: 42rem;
    font-size: 1rem;
}

.platform-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.platform-list,
.legal-document ul {
    list-style: none;
}

.platform-list li,
.roadmap-item span,
.platform-kicker,
.timeline-card__meta {
    color: var(--site-text-muted);
    font-size: 0.94rem;
}

.platform-list li,
.legal-document li {
    position: relative;
    padding-left: 1.2rem;
}

.platform-list li::before,
.legal-document li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.7rem;
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--site-primary), var(--site-accent));
}

.platform-card,
.news-card,
.roadmap-column,
.roadmap-item,
.legal-document {
    border: 1px solid var(--site-border);
    border-radius: var(--site-radius-lg);
    background: var(--site-panel);
    box-shadow: var(--site-shadow);
    backdrop-filter: blur(18px);
}

.platform-card,
.news-card,
.roadmap-column,
.legal-document {
    padding: 1.5rem;
}

.platform-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
}

.section-heading h2,
.platform-card h3,
.news-card h2,
.roadmap-column h2,
.roadmap-item h3,
.legal-document h2 {
    margin: 0 0 0.9rem;
    line-height: 1.2;
}

.section-heading h2,
.page-hero h1 {
    letter-spacing: -0.03em;
}

.section-heading h2,
.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3.25rem);
}

.roadmap-column__items {
    display: grid;
    gap: 1rem;
}

.content-section,
.section {
    padding: 1.5rem 0 4rem;
}

.content-section-alt {
    background: rgba(255, 255, 255, 0.02);
}

.section-heading {
    max-width: 52rem;
    margin-bottom: 2rem;
}

.platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.platform-card {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.platform-card-head {
    display: grid;
    gap: 0.75rem;
}

.platform-kicker {
    justify-self: start;
    color: #d8fff7;
}

.platform-list {
    display: grid;
    gap: 0.8rem;
}

.platform-actions {
    margin-top: auto;
}

.timeline-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.roadmap-item h3 {
    margin-top: 0.85rem;
}

.page-hero {
    display: grid;
    gap: 1rem;
    max-width: 58rem;
    padding-top: 2.5rem;
    padding-bottom: 1rem;
}

.legal-page-hero {
    gap: 0.75rem;
    max-width: 72rem;
    padding-top: 1.25rem;
    padding-bottom: 0.5rem;
}

.legal-page-hero h1 {
    margin-bottom: 0.75rem;
    font-size: clamp(2.1rem, 4.8vw, 3.6rem);
    line-height: 1.08;
}

.legal-page-hero p {
    max-width: 64rem;
}

.news-grid--full {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.roadmap-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-card h2,
.roadmap-column h2 {
    font-size: 1.35rem;
}

.roadmap-column header {
    margin-bottom: 1rem;
}

.roadmap-column--focus {
    box-shadow:
        var(--site-shadow),
        inset 0 0 0 1px rgba(90, 140, 255, 0.16);
}

.roadmap-column--next {
    box-shadow:
        var(--site-shadow),
        inset 0 0 0 1px rgba(111, 227, 210, 0.16);
}

.roadmap-column--future {
    box-shadow:
        var(--site-shadow),
        inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.roadmap-item {
    padding: 1rem 1.05rem;
    background: rgba(255, 255, 255, 0.04);
}

.roadmap-item span {
    display: inline-flex;
    margin-top: 0.75rem;
    color: #d5fff5;
}

.legal-document {
    display: grid;
    gap: 1.5rem;
    padding: 2rem;
}

.legal-document section {
    display: grid;
    gap: 0.85rem;
}

.legal-document ul {
    display: grid;
    gap: 0.75rem;
}

.legal-document a {
    color: #d8fff7;
}

.site-footer {
    padding: 0 0 2rem;
}

.site-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.5rem;
    padding: 1.6rem;
    border: 1px solid var(--site-border);
    border-radius: var(--site-radius-xl);
    background: rgba(9, 23, 40, 0.78);
    box-shadow: var(--site-shadow);
    backdrop-filter: blur(16px);
}

.site-footer-side {
    display: grid;
    justify-items: end;
    gap: 0.45rem;
}

.site-footer-links a,
.site-footer-meta span {
    color: var(--site-text-muted);
}

.site-footer-links {
    display: flex;
    justify-content: flex-end;
}

.site-footer-links a:hover {
    color: var(--site-text);
}

.site-footer-meta {
    display: flex;
    justify-content: flex-end;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

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

@media (max-width: 1100px) {
    .hero-grid,
    .platform-grid,
    .news-grid--full,
    .roadmap-board,
    .site-footer-grid {
        grid-template-columns: 1fr;
    }

    .site-footer-side,
    .site-footer-meta {
        justify-items: start;
        justify-content: flex-start;
    }

    .site-footer-links {
        justify-content: flex-start;
    }

}

@media (max-width: 820px) {
    .container,
    .shell-container {
        width: min(1180px, calc(100% - 1.2rem));
    }

    .site-nav {
        position: relative;
        padding: 0.9rem 1rem;
        border-radius: 28px;
    }

    .site-menu-button {
        display: inline-flex;
    }

    .site-navigation {
        position: absolute;
        top: calc(100% + 0.7rem);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 0.85rem;
        border: 1px solid var(--site-border);
        border-radius: 24px;
        background: rgba(9, 23, 40, 0.96);
        box-shadow: var(--site-shadow);
    }

    .site-navigation.is-open {
        display: flex;
    }

    .site-nav-links {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .hero-section {
        padding-top: 1.5rem;
    }

    .hero-copy h1,
    .page-hero h1,
    .section-heading h2 {
        font-size: clamp(2rem, 10vw, 3.2rem);
    }

    .platform-actions {
        flex-direction: column;
    }

    .platform-actions .btn {
        width: 100%;
    }

    .timeline-card__meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}