:root {
    --color-bg: #0a0b0f;
    --color-surface: rgba(22, 20, 18, 0.65);
    --color-surface-strong: rgba(38, 34, 30, 0.85);
    --color-border: rgba(184, 196, 208, 0.12);
    --color-primary: #c45d3e;
    --color-primary-dim: rgba(196, 93, 62, 0.18);
    --color-secondary: #b8c4d0;
    --color-text: #e8e4e0;
    --color-text-muted: #8a8580;
    --color-heading: #f5f0eb;
    --shadow-soft: 0 20px 45px rgba(5, 3, 1, 0.5);
    --shadow-inner: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --max-width: 1200px;
    --transition: 0.3s ease;
    --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --color-cat-moon: #22d3ee;
    --color-cat-mars: rgba(255, 150, 100, 1);
    --color-cat-asteroid: rgba(234, 179, 8, 1);
    --color-cat-general: rgba(148, 163, 184, 0.7);
    --color-cat-astronautica: #3d7bff;
    --color-cat-launch: #22d3ee;
    --color-cat-habitat: rgba(255, 150, 100, 1);
    --color-cat-policy: rgba(148, 130, 255, 1);
    --color-cat-cooperative: #3d7bff;
    --color-cat-training: rgba(74, 222, 128, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

body.modal-open {
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(196, 93, 62, 0.15), transparent 55%),
                radial-gradient(circle at 80% 15%, rgba(184, 196, 208, 0.1), transparent 50%),
                radial-gradient(circle at 50% 80%, rgba(196, 93, 62, 0.1), transparent 60%);
    filter: blur(40px);
    z-index: -2;
}

.noise {
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='600' height='600' filter='url(%23n)' opacity='0.075'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--color-heading);
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

p {
    margin: 0 0 1rem;
    color: var(--color-text-muted);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.section {
    padding: clamp(4rem, 6vw, 6.5rem) 0;
}

.layout-doc {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: clamp(2rem, 4vw, 3rem);
}

.doc-sidebar {
    position: sticky;
    top: 110px;
    align-self: start;
    background: rgba(11, 17, 31, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    box-shadow: var(--shadow-soft);
}

.doc-sidebar h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.doc-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}

.doc-nav a {
    display: block;
    padding: 0.4rem 0.5rem;
    border-radius: 8px;
    color: var(--color-text-muted);
    transition: background var(--transition), color var(--transition);
    font-size: 0.95rem;
}

.doc-nav a:hover,
.doc-nav a:focus {
    color: var(--color-heading);
    background: rgba(196, 93, 62, 0.15);
}

.doc-content {
    display: grid;
    gap: clamp(2rem, 4vw, 3rem);
}

.doc-section {
    background: rgba(11, 17, 31, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: clamp(2rem, 4vw, 2.75rem);
    box-shadow: var(--shadow-soft);
}

.doc-section h2 {
    margin-top: 0;
}

.doc-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 1.25rem;
}

.section-header {
    max-width: 720px;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(196, 93, 62, 0.12);
    border: 1px solid rgba(196, 93, 62, 0.25);
    color: var(--color-primary);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.grid {
    display: grid;
    gap: clamp(1.5rem, 4vw, 2.5rem);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.glass {
    position: relative;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(24px);
    padding: clamp(1.75rem, 3vw, 2.5rem);
}

.glass::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(196, 93, 62, 0.06), transparent 45%);
    opacity: 0.8;
    pointer-events: none;
}

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

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    height: 3rem;
    padding: 0 1.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-heading);
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), #a04a30);
    box-shadow: 0 18px 32px rgba(196, 93, 62, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 35px rgba(8, 47, 73, 0.35);
}

.btn:active {
    transform: translateY(0);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 999px;
    padding: 0.65rem 1.1rem;
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(22px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(7, 11, 22, 0.75);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.1rem clamp(1.5rem, 4vw, 3rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.brand-logo {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(196, 93, 62, 0.2), rgba(184, 196, 208, 0.2));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-soft);
    font-size: 1.1rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-link {
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    color: var(--color-text-muted);
    font-weight: 500;
    transition: background var(--transition), color var(--transition), transform var(--transition);
}

.nav-link:hover {
    color: var(--color-heading);
    background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
    background: rgba(196, 93, 62, 0.18);
    color: var(--color-heading);
    border: 1px solid rgba(196, 93, 62, 0.45);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-heading);
    transition: var(--transition);
}

.hero {
    padding-top: clamp(6rem, 9vw, 8rem);
    padding-bottom: clamp(4rem, 7vw, 6rem);
}

.hero-content {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: flex-start;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero-title {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    max-width: 32rem;
}

.hero-note {
    margin-top: 1rem;
}

.hero-note a {
    color: var(--color-primary);
    font-weight: 500;
    transition: color var(--transition);
}

.hero-note a:hover {
    color: var(--color-heading);
}

.hero-card {
    position: relative;
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3rem);
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.65));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 40px rgba(2, 6, 23, 0.55);
}

.hero-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 20% 20%, rgba(196, 93, 62, 0.15), transparent 55%);
    filter: blur(22px);
    z-index: 0;
}

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

.stat-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-heading);
}

.stat-note {
    color: var(--color-text-muted);
}

.card {
    background: rgba(16, 23, 42, 0.65);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: clamp(1.5rem, 3vw, 2.2rem);
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(196, 93, 62, 0.45);
    box-shadow: 0 26px 36px rgba(2, 6, 23, 0.5);
}

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(196, 93, 62, 0.18);
    border: 1px solid rgba(196, 93, 62, 0.3);
    margin-bottom: 1.25rem;
    font-size: 1.2rem;
}

.timeline {
    position: relative;
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
    display: grid;
    gap: 2.5rem;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 12px;
    width: 2px;
    background: linear-gradient(180deg, rgba(196, 93, 62, 0.55), transparent);
}

.timeline-item {
    position: relative;
    padding: 1.5rem 1.75rem;
    border-radius: var(--radius-sm);
    background: rgba(17, 24, 39, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.timeline-marker {
    position: absolute;
    left: -1.2rem;
    top: 1.75rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid rgba(7, 11, 22, 0.95);
    box-shadow: 0 0 0 6px rgba(196, 93, 62, 0.18);
}

.list {
    display: grid;
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.list-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.list-marker {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(184, 196, 208, 0.16);
    color: var(--color-secondary);
    border: 1px solid rgba(184, 196, 208, 0.35);
    font-size: 0.85rem;
}

.table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.table thead {
    background: rgba(255, 255, 255, 0.05);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
}

.table th,
.table td {
    padding: 1.1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.table tbody tr:hover {
    background: rgba(61, 123, 255, 0.08);
}

.cta {
    border-radius: var(--radius-lg);
    padding: clamp(2.5rem, 4vw, 4rem);
    background: linear-gradient(135deg, rgba(196, 93, 62, 0.2), rgba(15, 13, 10, 0.85));
    border: 1px solid rgba(196, 93, 62, 0.25);
    box-shadow: 0 30px 60px rgba(2, 6, 23, 0.55);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.75rem;
}

.form-card {
    background: rgba(17, 24, 39, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: clamp(2rem, 4vw, 2.75rem);
    box-shadow: var(--shadow-soft);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.4rem;
}

.form-label {
    font-weight: 500;
    color: var(--color-heading);
}

.input,
.select,
.textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-heading);
    font-size: 1rem;
    transition: border-color var(--transition), background var(--transition);
}

.textarea {
    min-height: 140px;
    resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
    outline: none;
    border-color: rgba(61, 123, 255, 0.45);
    background: rgba(255, 255, 255, 0.08);
}

.footer {
    padding: 4rem 0 3rem;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    background: rgba(7, 11, 22, 0.75);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
    display: grid;
    gap: 2.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-copy {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 2rem;
}

.link-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: grid;
    gap: 0.6rem;
}

.link-list a {
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.link-list a:hover {
    color: var(--color-heading);
}

.badge-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.highlight {
    color: var(--color-secondary);
}

.note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent);
    margin: 2.5rem 0;
}

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.panel-group {
    display: grid;
    gap: 1.5rem;
}

.panel {
    padding: 1.8rem;
    border-radius: var(--radius-md);
    background: rgba(13, 19, 33, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.option-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.option-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.option-item input {
    margin-top: 0.2rem;
    accent-color: var(--color-primary);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(7, 11, 22, 0.75);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
    z-index: 900;
}

.modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(1.5rem, 4vw, 4rem);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition), visibility var(--transition);
    z-index: 901;
}

.modal.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal-content {
    width: min(720px, 100%);
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition);
}

.modal-close:hover {
    color: var(--color-heading);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.panel-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(196, 93, 62, 0.12);
    border: 1px solid rgba(196, 93, 62, 0.24);
    font-size: 0.8rem;
    color: var(--color-primary);
}

.layout-split {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    align-items: start;
}

.quote {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    color: var(--color-heading);
    line-height: 1.4;
}

.quote::before {
    content: '“';
    font-size: 3rem;
    color: rgba(61, 123, 255, 0.4);
    margin-right: 0.6rem;
}

.quote::after {
    content: '”';
    font-size: 3rem;
    color: rgba(61, 123, 255, 0.4);
    margin-left: 0.3rem;
}

.quote-author {
    margin-top: 1rem;
    color: var(--color-text-muted);
}

/* =====================================================
   SPACE TIMELINES PAGE
   ===================================================== */

.tl-header {
    max-width: 720px;
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.tl-container {
    position: relative;
    padding-left: 48px;
    display: grid;
    gap: 2.5rem;
    max-width: 800px;
}

.tl-container::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 16px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 40%, rgba(138, 133, 128, 0.15) 100%);
}

.tl-now {
    position: relative;
}

.tl-now-dot {
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(196, 93, 62, 0.2);
    animation: tl-pulse 2s ease-in-out infinite;
}

.tl-now-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-weight: 600;
}

@keyframes tl-pulse {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(196, 93, 62, 0.2);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(196, 93, 62, 0.08);
    }
}

.tl-card {
    position: relative;
    background: rgba(16, 23, 42, 0.65);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: clamp(1.25rem, 2.5vw, 1.75rem);
    box-shadow: var(--shadow-soft);
    transition: border-color var(--transition), box-shadow var(--transition);
    cursor: pointer;
}

.tl-card:hover {
    border-color: rgba(196, 93, 62, 0.35);
    box-shadow: 0 16px 32px rgba(2, 6, 23, 0.45);
}

.tl-card--astronautica {
    background: rgba(61, 123, 255, 0.08);
    border-color: rgba(61, 123, 255, 0.2);
}

.tl-card--astronautica:hover {
    border-color: rgba(61, 123, 255, 0.5);
}

.tl-card .tl-details {
    display: none;
}

.tl-card.expanded .tl-details {
    display: block;
}

.tl-marker {
    position: absolute;
    left: -40px;
    top: 1.5rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--color-bg);
    box-shadow: 0 0 0 3px rgba(196, 93, 62, 0.25);
}

.tl-card-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.85rem;
}

.tl-cat {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(255, 255, 255, 0.06);
}

.tl-countdown-row {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

.tl-countdown-num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-variant-numeric: tabular-nums;
    line-height: 1;
    color: var(--color-heading);
}

.tl-range {
    padding-left: 1rem;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
    display: grid;
    gap: 0.25rem;
    font-size: 0.85rem;
}

.tl-range .optimistic {
    color: var(--color-secondary);
}

.tl-range .expected {
    color: var(--color-heading);
    font-weight: 600;
}

.tl-range .pessimistic {
    color: var(--color-cat-mars);
}

.tl-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.tl-details p {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.tl-sources {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.tl-sources a {
    color: var(--color-primary);
    transition: color var(--transition);
}

.tl-sources a:hover {
    color: var(--color-heading);
}

.tl-goal-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    background: rgba(61, 123, 255, 0.18);
    border: 1px solid rgba(61, 123, 255, 0.35);
    color: var(--color-primary);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tl-error {
    text-align: center;
    color: var(--color-text-muted);
    padding: 3rem 0;
}

/* =====================================================
   CURATED NEWS PAGE
   ===================================================== */

.news-header {
    max-width: 720px;
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.news-pinned {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.news-pin-card {
    background: rgba(196, 93, 62, 0.06);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(196, 93, 62, 0.2);
    padding: clamp(1.25rem, 2.5vw, 1.75rem);
    box-shadow: var(--shadow-soft);
    transition: border-color var(--transition);
}

.news-pin-card:hover {
    border-color: rgba(196, 93, 62, 0.4);
}

.news-pin-note {
    border-left: 3px solid rgba(196, 93, 62, 0.5);
    padding-left: 0.85rem;
    font-size: 0.9rem;
    font-style: italic;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}

.news-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.news-col-header {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    padding-bottom: 0.6rem;
    margin-bottom: 1.25rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.08);
}

.news-article {
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.news-article:last-child {
    border-bottom: none;
}

.news-article a {
    color: var(--color-heading);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.45;
    transition: color var(--transition);
}

.news-article a:hover {
    color: var(--color-primary);
}

.news-article-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.news-error {
    text-align: center;
    color: var(--color-text-muted);
    padding: 3rem 0;
}

/* ── Dropdown navigation ── */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    color: var(--color-text-muted);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
}

.nav-dropdown-trigger:hover,
.nav-dropdown.open .nav-dropdown-trigger {
    color: var(--color-heading);
}

.nav-dropdown-trigger.active {
    background: rgba(196, 93, 62, 0.18);
    color: var(--color-heading);
    border: 1px solid rgba(196, 93, 62, 0.45);
}

.nav-dropdown-arrow {
    font-size: 0.6rem;
    transition: transform var(--transition);
}

.nav-dropdown.open .nav-dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
    min-width: 200px;
    background: #12100e;
    border: 1px solid rgba(196, 93, 62, 0.12);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    z-index: 200;
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu .nav-link {
    display: block;
    width: 100%;
    padding: 0.55rem 0.85rem;
    border-radius: 8px;
    font-size: 0.9rem;
}

.nav-dropdown-menu .nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
}

.nav-dropdown-menu .nav-link.active {
    background: rgba(196, 93, 62, 0.12);
    border: none;
}

@media (max-width: 960px) {
    .nav-inner {
        flex-wrap: wrap;
    }

    .nav-links {
        position: fixed;
        inset: 70px clamp(1.5rem, 6vw, 3rem) auto clamp(1.5rem, 6vw, 3rem);
        background: rgba(7, 11, 22, 0.92);
        border: 1px solid rgba(196, 93, 62, 0.2);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-soft);
        padding: 1.5rem;
        display: grid;
        gap: 1rem;
        transform: translateY(-5px) scale(0.98);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-links.open {
        transform: translateY(0) scale(1);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Dropdown — mobile */
    .nav-dropdown-menu {
        position: static;
        transform: none;
        min-width: 0;
        background: rgba(255, 255, 255, 0.03);
        border: none;
        box-shadow: none;
        backdrop-filter: none;
        padding: 0 0 0 1rem;
        opacity: 1;
        visibility: visible;
        display: none;
    }

    .nav-dropdown.open .nav-dropdown-menu {
        display: grid;
        transform: none;
    }

    .nav-dropdown-trigger {
        width: 100%;
        justify-content: space-between;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .layout-doc {
        grid-template-columns: 1fr;
    }

    .doc-sidebar {
        position: relative;
        top: 0;
        padding: 1.5rem;
    }

    .stat-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .timeline {
        padding-left: 1.8rem;
    }

    .timeline::before {
        left: 8px;
    }

    .timeline-marker {
        left: -1rem;
    }

    /* Timeline page — tablet */
    .tl-container {
        padding-left: 36px;
    }

    .tl-container::before {
        left: 10px;
    }

    .tl-marker {
        left: -28px;
    }

    .tl-now-dot {
        left: -28px;
    }

    .tl-countdown-row {
        flex-direction: column;
        gap: 0.75rem;
    }

    .tl-range {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-left: 0;
        padding-top: 0.5rem;
    }

    /* News page — 2-column */
    .news-columns {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .section {
        padding: 3.5rem 0;
    }

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

    .table {
        display: block;
        overflow-x: auto;
        border-radius: var(--radius-sm);
    }

    /* Timeline page — mobile */
    .tl-countdown-num {
        font-size: 1.75rem;
    }

    /* News page — 1-column */
    .news-columns {
        grid-template-columns: 1fr;
    }
}