/* Landing page — imports brand tokens via layout */
[x-cloak] { display: none !important; }

.landing-page {
    --landing-navy: var(--aqar-navy);
    --landing-gold: var(--aqar-gold);
    --landing-text: var(--aqar-text);
    --landing-muted: var(--aqar-text-muted);
    --landing-surface: var(--aqar-surface);
    --landing-bg: var(--aqar-bg);
    --landing-radius: var(--aqar-radius-lg);
    --landing-shadow: var(--aqar-shadow-md);
    --landing-container: min(1120px, calc(100% - 2rem));
    color: var(--landing-text);
}

.landing-container {
    width: var(--landing-container);
    margin-inline: auto;
}

/* Hero */
.landing-hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    background: linear-gradient(145deg, var(--landing-navy) 0%, var(--aqar-navy-deep) 50%, var(--aqar-navy-deep) 100%);
}

.landing-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(216, 163, 41, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(216, 163, 41, 0.12) 0%, transparent 40%);
    opacity: 0.9;
}

.landing-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent);
}

.landing-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
    padding-block: 6rem 4rem;
}

.landing-hero-content {
    min-width: 0;
}

.landing-hero-logo {
    display: block;
    width: auto;
    height: auto;
    max-height: 56px;
    max-width: min(200px, 52vw);
    object-fit: contain;
    margin: 0 0 1rem;
}

.landing-hero-eyebrow {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    opacity: 0.85;
    margin-bottom: 0.5rem;
}

.landing-hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 1rem;
}

.landing-hero-lead {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.9;
    max-width: 36rem;
    margin-bottom: 2rem;
}

.landing-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.landing-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--aqar-radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.landing-btn--ghost {
    border: 2px solid rgba(255,255,255,0.5);
    color: #fff;
    background: transparent;
}

.landing-btn--ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
}

.landing-hero-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border-radius: var(--landing-radius);
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.landing-hero-stat-label { display: block; font-size: 0.875rem; opacity: 0.8; }
.landing-hero-stat-value { display: block; font-size: 2.5rem; font-weight: 800; margin: 0.25rem 0; }
.landing-hero-stat-sub { display: block; font-size: 0.9rem; opacity: 0.75; }

.landing-hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 44px;
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 14px;
    text-decoration: none;
}

.landing-hero-scroll span {
    display: block;
    width: 4px;
    height: 8px;
    margin: 8px auto 0;
    background: rgba(255,255,255,0.7);
    border-radius: 2px;
    animation: landing-scroll-bounce 2s infinite;
}

@keyframes landing-scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(6px); opacity: 0.4; }
}

/* Section nav */
.landing-section-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    box-shadow: var(--aqar-shadow-sm);
    border-bottom: 1px solid rgba(13,27,62,0.06);
}

.landing-section-nav-inner {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    padding-block: 0.75rem;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.landing-section-nav-inner::-webkit-scrollbar { display: none; }

.landing-section-nav-link {
    flex-shrink: 0;
    padding: 0.5rem 1rem;
    border-radius: var(--aqar-radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--landing-muted);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s, background 0.2s;
}

.landing-section-nav-link:hover {
    color: var(--landing-navy);
    background: var(--aqar-bg-subtle);
}

.landing-section-nav-link.is-active {
    color: #fff;
    background: var(--landing-navy);
}

/* Sections */
.landing-section {
    padding-block: 5rem;
}

.landing-section--alt {
    background: var(--landing-bg);
}

.landing-section--policies {
    background: var(--aqar-surface-alt);
}

.landing-section--contact {
    background: var(--landing-navy);
    color: #fff;
}

.landing-section--contact .landing-eyebrow,
.landing-section--contact .landing-section-title,
.landing-section--contact .landing-section-lead {
    color: #fff;
}

.landing-eyebrow {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--landing-gold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.landing-section-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--landing-navy);
    margin: 0 0 1rem;
    line-height: 1.3;
}

.landing-section-lead {
    font-size: 1.0625rem;
    color: var(--landing-muted);
    line-height: 1.7;
    max-width: 42rem;
    margin-bottom: 2rem;
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* About grid */
.landing-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.landing-about-text p {
    line-height: 1.8;
    color: var(--landing-muted);
    margin-bottom: 1rem;
}

.landing-pattern-card {
    background: var(--landing-surface);
    border-radius: var(--landing-radius);
    padding: 2rem;
    box-shadow: var(--landing-shadow);
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.landing-pattern-grid {
    flex: 1;
    background:
        linear-gradient(135deg, var(--landing-navy) 0%, var(--landing-gold) 100%);
    border-radius: var(--aqar-radius-md);
    opacity: 0.12;
    margin-bottom: 1.5rem;
    min-height: 160px;
}

.landing-pattern-tagline {
    text-align: center;
    color: var(--landing-navy);
    margin: 0;
}

/* Cards */
.landing-dual-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.landing-card {
    background: var(--landing-surface);
    border-radius: var(--landing-radius);
    padding: 2rem;
    box-shadow: var(--landing-shadow);
    transition: box-shadow 0.2s, transform 0.2s;
}

.landing-card:hover {
    box-shadow: var(--aqar-shadow-hover);
    transform: translateY(-2px);
}

.landing-card-icon {
    width: 48px;
    height: 48px;
    color: var(--landing-gold);
    margin-bottom: 1rem;
}

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

.landing-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--landing-navy);
    margin: 0 0 0.75rem;
}

.landing-card p {
    color: var(--landing-muted);
    line-height: 1.7;
    margin: 0;
}

/* Goals */
.landing-goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.landing-goal-card {
    background: var(--landing-surface);
    border-radius: var(--aqar-radius-md);
    padding: 1.25rem;
    box-shadow: var(--aqar-shadow-sm);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.landing-goal-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--landing-gold);
    opacity: 0.5;
    line-height: 1;
}

.landing-goal-card p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* Compare */
.landing-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.landing-compare-col {
    border-radius: var(--landing-radius);
    padding: 2rem;
}

.landing-compare-col--challenge {
    background: #fff5f5;
    border: 1px solid rgba(229, 57, 53, 0.15);
}

.landing-compare-col--solution {
    background: #f0f7ff;
    border: 1px solid rgba(0, 86, 210, 0.15);
}

.landing-compare-col h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 1rem;
    color: var(--landing-navy);
}

.landing-compare-col ul {
    margin: 0;
    padding-inline-start: 1.25rem;
    line-height: 1.8;
    color: var(--landing-muted);
}

.landing-compare-col--solution p {
    line-height: 1.8;
    color: var(--landing-muted);
    margin: 0;
}

/* Values */
.landing-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.landing-value-card {
    background: var(--landing-surface);
    border-radius: var(--aqar-radius-md);
    padding: 1.5rem;
    box-shadow: var(--aqar-shadow-sm);
    border-top: 3px solid var(--landing-gold);
}

.landing-value-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--landing-navy);
    margin: 0 0 0.5rem;
}

.landing-value-card p {
    font-size: 0.9rem;
    color: var(--landing-muted);
    line-height: 1.65;
    margin: 0;
}

/* Timeline */
.landing-timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.landing-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 19px;
    width: 2px;
    background: linear-gradient(to bottom, var(--landing-gold), var(--landing-navy));
    opacity: 0.2;
}

.landing-timeline-item {
    display: flex;
    gap: 1.5rem;
    padding-bottom: 2rem;
    position: relative;
}

.landing-timeline-item:last-child { padding-bottom: 0; }

.landing-timeline-marker {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--landing-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    z-index: 1;
}

.landing-timeline-content h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--landing-navy);
    margin: 0 0 0.35rem;
}

.landing-timeline-content p {
    color: var(--landing-muted);
    line-height: 1.7;
    margin: 0;
}

/* Service tabs */
.landing-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.landing-tab {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--aqar-radius-full);
    background: var(--aqar-bg-subtle);
    color: var(--landing-muted);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.landing-tab:hover { background: #e8ecf2; }

.landing-tab.is-active {
    background: var(--landing-navy);
    color: #fff;
}

.landing-chip-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
}

.landing-chip {
    padding: 0.5rem 1rem;
    background: var(--landing-surface);
    border-radius: var(--aqar-radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--aqar-shadow-sm);
}

.landing-chip--accent {
    background: var(--aqar-info-bg);
    color: var(--aqar-info-text);
}

.landing-chip--muted {
    background: var(--aqar-bg-subtle);
    color: var(--landing-muted);
    border: 1px dashed rgba(13,27,62,0.15);
}

/* Audience */
.landing-audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.landing-audience-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--landing-surface);
    border-radius: var(--aqar-radius-md);
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: var(--aqar-shadow-sm);
}

.landing-audience-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--landing-gold);
    flex-shrink: 0;
}

.landing-promise {
    background: var(--landing-surface);
    border-radius: var(--landing-radius);
    padding: 2rem;
    box-shadow: var(--landing-shadow);
    border-inline-start: 4px solid var(--landing-gold);
}

.landing-promise h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--landing-navy);
    margin: 0 0 0.75rem;
}

.landing-promise p {
    color: var(--landing-muted);
    line-height: 1.7;
    margin: 0 0 0.5rem;
}

/* Roadmap */
.landing-roadmap {
    display: grid;
    gap: 0;
}

.landing-roadmap-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.5rem;
    padding-bottom: 2rem;
}

.landing-roadmap-marker span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--landing-navy), var(--landing-gold));
    color: #fff;
    font-weight: 800;
    font-size: 1.125rem;
}

.landing-roadmap-content h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--landing-navy);
    margin: 0 0 0.5rem;
}

.landing-roadmap-content p {
    color: var(--landing-muted);
    line-height: 1.7;
    margin: 0;
}

/* Policy hub */
.policy-hub {
    background: var(--landing-surface);
    border-radius: var(--landing-radius);
    box-shadow: var(--landing-shadow);
    overflow: hidden;
}

.policy-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 1rem;
    background: var(--aqar-bg-subtle);
    border-bottom: 1px solid rgba(13,27,62,0.06);
}

.policy-tab {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--aqar-radius-full);
    background: transparent;
    color: var(--landing-muted);
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.policy-tab:hover { background: rgba(255,255,255,0.8); }

.policy-tab.is-active {
    background: var(--landing-navy);
    color: #fff;
}

.policy-panels {
    max-height: 70vh;
    overflow-y: auto;
}

.policy-panel {
    padding: 2rem;
}

.policy-panel .docs-vol-header {
    margin-bottom: 1.5rem;
}

.policy-panel .docs-vol-header h2 {
    font-size: 1.375rem;
    color: var(--landing-navy);
}

.policy-panel .docs-vol-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--landing-gold);
    margin-bottom: 0.25rem;
}

.policy-panel .docs-section {
    margin-bottom: 1.5rem;
}

.policy-panel .docs-section h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--landing-navy);
    margin: 0 0 0.75rem;
}

.policy-panel .docs-section h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.policy-panel .docs-section p,
.policy-panel .docs-section li {
    line-height: 1.8;
    color: var(--landing-muted);
    font-size: 0.9375rem;
}

.policy-panel .legal-meta {
    font-size: 0.8125rem;
    color: var(--landing-muted);
}

/* Contact */
.landing-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.landing-contact-card {
    display: block;
    background: rgba(255,255,255,0.08);
    border-radius: var(--landing-radius);
    padding: 1.75rem;
    text-decoration: none;
    color: #fff;
    transition: background 0.2s, transform 0.2s;
    border: 1px solid rgba(255,255,255,0.12);
}

a.landing-contact-card:hover {
    background: rgba(255,255,255,0.14);
    transform: translateY(-2px);
}

.landing-contact-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
    opacity: 0.9;
}

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

.landing-contact-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
}

.landing-contact-card p {
    margin: 0;
    opacity: 0.85;
    font-size: 0.9375rem;
}

/* Wide main override */
.site-main--landing {
    padding: 0;
    max-width: none;
}

.site-main--wide.site-main--landing {
    width: 100%;
}

/* Home header */
.site-header--landing {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: transparent;
    box-shadow: none;
}

.site-header--landing .site-nav a {
    color: rgba(255,255,255,0.9);
}

.site-header--landing .site-nav a:hover,
.site-header--landing .site-nav a.active {
    color: #fff;
}

.site-header--landing .site-nav-cta {
    background: var(--aqar-gold);
    color: var(--aqar-on-gold);
    border: none;
    border-radius: var(--aqar-radius-md);
    padding: 0.4rem 1rem !important;
    font-weight: 700;
}

.site-header--landing .site-nav-cta:hover {
    background: var(--aqar-gold-hover);
    color: #fff;
}

.site-footer--landing .site-footer-links a {
    color: var(--landing-muted);
}

/* Mobile */
@media (max-width: 768px) {
    .landing-hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding-block: 5rem 3rem;
    }

    .landing-hero-lead { margin-inline: auto; }
    .landing-hero-actions { justify-content: center; }
    .landing-hero-logo { margin-inline: auto; max-height: 48px; max-width: min(168px, 62vw); }
    .landing-hero-visual { display: none; }

    .landing-about-grid,
    .landing-dual-cards,
    .landing-compare,
    .landing-values-grid {
        grid-template-columns: 1fr;
    }

    .landing-values-grid { grid-template-columns: 1fr 1fr; }

    .landing-section { padding-block: 3.5rem; }

    .policy-panels { max-height: 60vh; }

    .landing-section-nav-link {
        font-size: 0.8125rem;
        padding: 0.4rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .landing-values-grid { grid-template-columns: 1fr; }
}

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

    .landing-hero-scroll span {
        animation: none;
    }

    .landing-card:hover,
    a.landing-contact-card:hover {
        transform: none;
    }
}

/* Focus */
.landing-tab:focus-visible,
.policy-tab:focus-visible,
.landing-section-nav-link:focus-visible {
    outline: none;
    box-shadow: var(--aqar-focus-ring);
}