/* ===========================
   Design Tokens
   =========================== */
:root {
    --bg-primary: #0a0f1a;
    --bg-secondary: #111827;
    --bg-light: #f8f7f4;
    --bg-light-alt: #efeee9;
    --bg-accent: #1a2332;

    --text-primary: #1a1a2e;
    --text-secondary: #4a4a5e;
    --text-light: #e8e6e1;
    --text-muted: #8a8a9e;
    --text-on-dark: #c8c6c0;

    --accent-gold: #c9a84c;
    --accent-gold-light: #e0c97a;
    --accent-teal: #2ec4b6;
    --accent-teal-dark: #1a8a7f;
    --accent-blue: #4a90d9;
    --warning: #e89b3e;
    --danger: #d94a4a;

    --border-color: #d8d6d0;
    --border-dark: #2a3040;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Merriweather', Georgia, serif;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px rgba(201, 168, 76, 0.15);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --transition-fast: 0.2s ease;
    --transition-base: 0.35s ease;
    --transition-slow: 0.6s ease;
}

/* ===========================
   Reset & Base
   =========================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--bg-light);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.02em;
}

.logo-icon {
    color: var(--accent-gold);
    font-size: 1.3rem;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    color: var(--text-on-dark);
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: 100px;
    transition: all var(--transition-fast);
    letter-spacing: 0.01em;
}

.nav-link:hover,
.nav-link.active {
    color: var(--bg-primary);
    background: var(--accent-gold);
}

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

.mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0d1b2a;
    overflow: hidden;
}

.hero-grid-bg {
    display: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(46, 196, 182, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 24px;
}

.hero-kicker {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.2s;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 700;
    color: var(--text-light);
    line-height: 1.15;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.4s;
}

.hero-accent {
    color: var(--accent-gold);
    font-style: italic;
    font-weight: 400;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--text-on-dark);
    max-width: 700px;
    margin: 0 auto 48px;
    line-height: 1.8;
    font-weight: 300;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.6s;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 48px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 0.8s;
}

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

.hero-stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.hero-stat-unit {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--accent-gold-light);
}

.hero-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 8px;
    max-width: 160px;
    line-height: 1.4;
}

.hero-stat-divider {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, transparent, var(--accent-gold), transparent);
    opacity: 0.3;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-gold);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 12px 28px;
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-radius: 100px;
    transition: all var(--transition-base);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards 1s;
}

.hero-cta:hover {
    background: rgba(201, 168, 76, 0.1);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

.hero-cta svg {
    animation: bobDown 2s ease-in-out infinite;
}

@keyframes bobDown {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(4px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   Sections (General)
   =========================== */
.section {
    padding: 100px 0;
}

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

.section-dark {
    background: var(--bg-primary);
    color: var(--text-light);
}

.section-accent {
    background: linear-gradient(170deg, #0d1b2a 0%, var(--bg-secondary) 100%);
    color: var(--text-light);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-number {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--accent-gold);
    margin-bottom: 16px;
    padding: 6px 16px;
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-radius: 100px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.25;
}

.section-lead {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
    line-height: 1.8;
}

.section-dark .section-lead,
.section-accent .section-lead {
    color: var(--text-on-dark);
}

/* ===========================
   Reveal Animations
   =========================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===========================
   Overview Section
   =========================== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.content-text h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.content-text p {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 18px;
    line-height: 1.85;
}

.content-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.card-source {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 20px;
    font-style: italic;
}

/* Gap Chart */
.gap-chart {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gap-bar {
    display: grid;
    grid-template-columns: 130px 1fr 40px;
    align-items: center;
    gap: 12px;
}

.gap-bar-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: right;
}

.gap-bar-track {
    height: 10px;
    background: var(--bg-light-alt);
    border-radius: 10px;
    overflow: hidden;
}

.gap-bar-fill {
    height: 100%;
    border-radius: 10px;
    background: var(--bar-color);
    width: 0%;
    transition: width 1.2s ease;
}

.gap-bar-fill.animated {
    width: var(--target-width);
}

.gap-bar-value {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ===========================
   Pillars Section
   =========================== */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: all var(--transition-base);
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(201, 168, 76, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.pillar-icon {
    width: 48px;
    height: 48px;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

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

.pillar-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-light);
}

.pillar-desc {
    font-size: 0.88rem;
    color: var(--text-on-dark);
    line-height: 1.75;
    margin-bottom: 20px;
}

.pillar-stat {
    padding-top: 16px;
    border-top: 1px solid var(--border-dark);
}

.pillar-stat-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 4px;
}

.pillar-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===========================
   Economic Impact Section
   =========================== */
.impact-channels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 64px;
}

.impact-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 36px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.impact-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.impact-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.impact-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 16px;
}

.impact-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.impact-list li {
    font-size: 0.82rem;
    color: var(--text-secondary);
    padding-left: 18px;
    position: relative;
    line-height: 1.5;
}

.impact-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-teal);
    font-weight: 600;
}

/* ===========================
   Charts
   =========================== */
.chart-container {
    background: white;
    border-radius: var(--radius-md);
    padding: 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.section-dark .chart-container {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-dark);
}

.chart-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.section-dark .chart-title {
    color: var(--text-light);
}

.chart-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.chart-unit {
    margin-left: 8px;
    font-style: italic;
}

.chart-wrapper {
    position: relative;
    width: 100%;
    max-height: 360px;
}

.chart-wrapper canvas {
    width: 100% !important;
    max-height: 360px;
}

/* ===========================
   Case Studies Section
   =========================== */
.cases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.case-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 36px;
    transition: all var(--transition-base);
}

.case-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(201, 168, 76, 0.25);
}

.case-flag {
    font-size: 2rem;
    margin-bottom: 12px;
}

.case-country {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 4px;
}

.case-tagline {
    font-size: 0.82rem;
    color: var(--accent-gold);
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
}

.case-content p {
    font-size: 0.88rem;
    color: var(--text-on-dark);
    line-height: 1.75;
    margin-bottom: 16px;
}

.case-metrics {
    display: flex;
    gap: 24px;
    margin: 20px 0;
    padding: 16px 0;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.case-metric {
    display: flex;
    flex-direction: column;
}

.case-metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
}

.case-metric-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* ===========================
   Policy Section
   =========================== */
.policy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 64px;
}

.policy-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-gold);
}

.policy-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.policy-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.policy-item p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ===========================
   Dashboard Section
   =========================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.dash-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    transition: all var(--transition-base);
}

.dash-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(201, 168, 76, 0.2);
    transform: translateY(-3px);
}

.dash-icon {
    width: 36px;
    height: 36px;
    margin: 0 auto 12px;
    color: var(--accent-gold);
}

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

.dash-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}

.dash-label {
    font-size: 0.8rem;
    color: var(--text-on-dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.dash-delta {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
    display: inline-block;
}

.dash-delta.positive {
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
}

.dash-delta.neutral {
    color: var(--warning);
    background: rgba(232, 155, 62, 0.1);
}

/* ===========================
   Conclusion Section
   =========================== */
.conclusion-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.conclusion-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 32px;
    color: var(--text-primary);
}

.conclusion-quote {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.85;
    padding: 28px 36px;
    border-left: 4px solid var(--accent-gold);
    background: white;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 36px;
    text-align: left;
    box-shadow: var(--shadow-sm);
}

.conclusion-text {
    text-align: left;
}

.conclusion-text p {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 18px;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-primary);
    color: var(--text-on-dark);
    padding: 60px 0 40px;
    border-top: 1px solid var(--border-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 0.8fr;
    gap: 48px;
}

.footer-heading {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.footer-text {
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.footer-sources {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-sources li {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.footer-sources em {
    color: var(--text-on-dark);
}

.footer-copyright {
    margin-top: 24px;
    font-size: 0.72rem;
    color: var(--text-muted);
    padding-top: 16px;
    border-top: 1px solid var(--border-dark);
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 768px) {
    .section {
        padding: 64px 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 15, 26, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 16px 24px;
        gap: 4px;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-link {
        padding: 12px 18px;
        border-radius: var(--radius-sm);
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .hero-stat-divider {
        width: 48px;
        height: 1px;
    }

    .impact-channels {
        grid-template-columns: 1fr;
    }

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

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

    .gap-bar {
        grid-template-columns: 100px 1fr 36px;
    }

    .chart-container {
        padding: 24px;
    }
}

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

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

    .case-metrics {
        flex-direction: column;
        gap: 12px;
    }
}