/* ================================
   VIG — Vietnam Investment Gateway
   Premium Landing Page Styles
   ================================ */

:root {
    --gold: #C9A84C;
    --gold-light: #E8D48B;
    --gold-dark: #A07D28;
    --navy: #0A1628;
    --navy-light: #132040;
    --navy-lighter: #1A2D54;
    --white: #FFFFFF;
    --off-white: #F8F6F1;
    --gray-100: #F0EDE6;
    --gray-200: #E0DBD0;
    --gray-300: #B8B0A0;
    --gray-400: #8A8070;
    --gray-500: #5C5448;
    --text-dark: #1A1A1A;
    --text-light: #E8E4DC;
    --text-muted: rgba(232, 228, 220, 0.7);
    --accent-green: #2ECC71;
    --accent-red: #E74C3C;
    --accent-blue: #3498DB;
    --shadow: 0 4px 30px rgba(0,0,0,0.15);
    --shadow-gold: 0 4px 30px rgba(201,168,76,0.2);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-light);
    background: var(--navy);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    border-bottom: 1px solid rgba(201,168,76,0.15);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
}

.logo-icon {
    color: var(--gold);
    font-size: 24px;
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--gold);
}

.logo-sub {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 1px;
    display: none;
}

@media(min-width: 768px) {
    .logo-sub { display: inline; }
}

.nav-links {
    display: none;
    gap: 32px;
    align-items: center;
}

@media(min-width: 1024px) {
    .nav-links { display: flex; }
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover { color: var(--gold); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

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

.nav-cta {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark)) !important;
    color: var(--navy) !important;
    padding: 10px 24px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
}

.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }
.nav-cta::after { display: none !important; }

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

@media(min-width: 1024px) {
    .nav-toggle { display: none; }
}

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

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) saturate(1.2);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10,22,40,0.7) 0%,
        rgba(10,22,40,0.5) 40%,
        rgba(10,22,40,0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.3);
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 14px;
    color: var(--gold-light);
    letter-spacing: 1px;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    margin-bottom: 16px;
}

.hero-line1, .hero-line2, .hero-line3 {
    display: block;
    line-height: 1.1;
}

.hero-line1 {
    font-size: clamp(32px, 6vw, 56px);
    color: var(--text-muted);
    font-weight: 400;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-line2 {
    font-size: clamp(48px, 9vw, 88px);
    color: var(--white);
    font-weight: 700;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-line3 {
    font-size: clamp(48px, 9vw, 88px);
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-tagline {
    font-family: 'Playfair Display', serif;
    font-size: clamp(16px, 2.5vw, 22px);
    color: var(--gold-light);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-desc {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 48px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.stat-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: var(--radius);
    padding: 24px 16px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(201,168,76,0.1);
    transform: translateY(-4px);
    border-color: var(--gold);
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 4px;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.stat-source {
    font-size: 11px;
    color: var(--gold-dark);
    text-decoration: none;
    opacity: 0.7;
    transition: var(--transition);
}

.stat-source:hover { opacity: 1; text-decoration: underline; }

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    animation: fadeInUp 0.8s ease-out 1s both;
}

.scroll-indicator {
    width: 24px; height: 40px;
    border: 2px solid var(--gold);
    border-radius: 12px;
    margin: 8px auto 0;
    position: relative;
}

.scroll-indicator::after {
    content: '';
    width: 4px; height: 8px;
    background: var(--gold);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollBounce 1.5s ease-in-out infinite;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--navy);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(201,168,76,0.4);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(201,168,76,0.4);
    color: var(--gold-light);
}

.btn-secondary:hover {
    background: rgba(201,168,76,0.1);
    border-color: var(--gold);
}

.btn-full { width: 100%; justify-content: center; font-size: 16px; padding: 18px; }

/* ========== SECTIONS ========== */
.section {
    padding: 100px 0;
    position: relative;
}

.section-dark { background: var(--navy); }

.section-light {
    background: linear-gradient(180deg, var(--off-white), var(--gray-100));
    color: var(--text-dark);
}

.section-gradient {
    background: linear-gradient(180deg, var(--navy-light), var(--navy));
}

.section-contact {
    background: linear-gradient(135deg, var(--navy-light), var(--navy-lighter));
}

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

.section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    background: rgba(201,168,76,0.1);
    padding: 6px 20px;
    border-radius: 50px;
    border: 1px solid rgba(201,168,76,0.2);
}

.section-light .section-tag {
    background: rgba(160,125,40,0.1);
    border-color: rgba(160,125,40,0.2);
    color: var(--gold-dark);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

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

.text-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-light .section-subtitle { color: var(--gray-400); }

/* ========== DATA SHOWCASE (Screen 2) ========== */
.data-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 64px;
}

.data-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(201,168,76,0.15);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.data-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--gold), transparent);
    opacity: 0;
    transition: var(--transition);
}

.data-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    background: rgba(201,168,76,0.05);
}

.data-card:hover::before { opacity: 1; }

.data-card-featured {
    border-color: var(--gold);
    background: rgba(201,168,76,0.08);
    grid-column: 1 / -1;
}

@media(min-width:768px) {
    .data-card-featured { grid-column: 1 / -1; }
}

.data-card-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.data-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white);
}

.data-highlight {
    font-size: 42px;
    font-weight: 900;
    color: var(--gold);
    margin-bottom: 12px;
    font-family: 'Inter', sans-serif;
}

.data-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.data-source {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.data-source a {
    font-size: 12px;
    color: var(--gold-dark);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.data-source a:hover { opacity: 1; color: var(--gold); }

/* China Plus One */
.china-plus-one {
    background: linear-gradient(135deg, rgba(201,168,76,0.08), rgba(201,168,76,0.02));
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: var(--radius);
    padding: 48px;
    margin-bottom: 64px;
}

.cpo-title {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    color: var(--white);
    margin-bottom: 12px;
}

.cpo-desc {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 700px;
}

.cpo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.cpo-item {
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-sm);
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.cpo-item:hover {
    border-color: rgba(201,168,76,0.3);
    background: rgba(201,168,76,0.05);
}

.cpo-icon { font-size: 28px; display: block; margin-bottom: 12px; }

.cpo-item h4 {
    font-size: 16px;
    color: var(--gold-light);
    margin-bottom: 8px;
}

.cpo-item p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 8px;
}

.cpo-source {
    font-size: 11px;
    color: var(--gold-dark);
    text-decoration: none;
    opacity: 0.7;
}

.cpo-source:hover { opacity: 1; text-decoration: underline; }

/* Market Gap */
.market-gap {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius);
    padding: 48px;
}

.gap-title {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    color: var(--white);
    margin-bottom: 8px;
}

.gap-desc {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 15px;
}

.gap-table-wrapper { overflow-x: auto; margin-bottom: 24px; }

.gap-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.gap-table th {
    background: rgba(201,168,76,0.15);
    color: var(--gold-light);
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.gap-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
}

.gap-blind { color: var(--accent-red) !important; font-size: 13px; }

.gap-conclusion {
    background: rgba(201,168,76,0.08);
    border-left: 4px solid var(--gold);
    padding: 20px 24px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.gap-conclusion p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ========== 3 PILLARS (Screen 3) ========== */
.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.pillar {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    border: 1px solid var(--gray-200);
}

.pillar:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 48px rgba(0,0,0,0.12);
}

.pillar::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
}

.pillar-1::before { background: linear-gradient(90deg, #3498DB, #2980B9); }
.pillar-2::before { background: linear-gradient(90deg, var(--gold), var(--gold-dark)); }
.pillar-3::before { background: linear-gradient(90deg, #E74C3C, #C0392B); }

.pillar-icon { font-size: 40px; margin-bottom: 16px; }

.pillar-number {
    font-size: 72px;
    font-weight: 900;
    color: rgba(0,0,0,0.04);
    position: absolute;
    top: 16px; right: 24px;
    line-height: 1;
}

.pillar h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.pillar-vn {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-400);
}

.pillar-desc {
    font-size: 15px;
    color: var(--gray-500);
    margin-bottom: 20px;
    line-height: 1.7;
}

.pillar-features {
    list-style: none;
    margin-bottom: 20px;
}

.pillar-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--gray-500);
    border-bottom: 1px solid var(--gray-100);
    line-height: 1.6;
}

.pillar-features li:last-child { border-bottom: none; }

.pillar-features li strong { color: var(--text-dark); }

.pillar-quote {
    font-style: italic;
    font-family: 'Playfair Display', serif;
    font-size: 15px;
    color: var(--gold-dark);
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.journey-cta {
    text-align: center;
    background: linear-gradient(135deg, rgba(160,125,40,0.08), rgba(160,125,40,0.02));
    border: 1px solid rgba(160,125,40,0.2);
    border-radius: var(--radius);
    padding: 40px;
}

.journey-cta p {
    font-size: 17px;
    color: var(--gray-500);
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-light .btn-primary {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--white);
}

/* ========== TIERS (Screen 4) ========== */
.tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.tier {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    position: relative;
}

.tier:hover {
    transform: translateY(-4px);
    border-color: rgba(201,168,76,0.3);
    background: rgba(201,168,76,0.05);
}

.tier-featured {
    border-color: var(--gold);
    background: linear-gradient(135deg, rgba(201,168,76,0.1), rgba(201,168,76,0.03));
}

.tier-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--navy);
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.tier-badge-accent { background: linear-gradient(135deg, var(--accent-blue), #2471A3); color: var(--white); }
.tier-badge-green { background: linear-gradient(135deg, var(--accent-green), #27AE60); color: var(--white); }

.tier-header { margin-bottom: 12px; }

.tier-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
}

.tier h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-top: 4px;
}

.tier-price {
    font-size: 28px;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 12px;
}

.tier-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
}

.tier p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.tier-margin {
    font-size: 13px;
    color: var(--accent-green);
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* ========== STRATEGY ========== */
.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 64px;
}

.strategy-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.strategy-card:hover {
    transform: translateY(-6px);
    background: rgba(201,168,76,0.05);
    border-color: rgba(201,168,76,0.3);
}

.strategy-icon { font-size: 40px; margin-bottom: 16px; }

.strategy-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.strategy-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Trust Section */
.trust-section {
    background: linear-gradient(135deg, rgba(201,168,76,0.08), rgba(201,168,76,0.02));
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: var(--radius);
    padding: 48px;
}

.trust-title {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    color: var(--white);
    margin-bottom: 8px;
}

.trust-subtitle {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 32px;
}

.trust-grid {
    display: grid;
    gap: 20px;
    margin-bottom: 24px;
}

.trust-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: rgba(255,255,255,0.03);
    padding: 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.05);
}

.trust-check { font-size: 24px; flex-shrink: 0; }

.trust-item h4 {
    font-size: 16px;
    color: var(--white);
    margin-bottom: 4px;
}

.trust-item p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.trust-motto {
    font-size: 18px;
    color: var(--gold-light);
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(201,168,76,0.2);
}

/* ========== VISION ========== */
.vision-block {
    text-align: center;
    padding: 40px 0;
}

.vision-quote {
    font-family: 'Playfair Display', serif;
    font-size: clamp(24px, 4vw, 42px);
    color: var(--white);
    line-height: 1.4;
    margin: 24px 0;
    padding: 0;
    border: none;
}

.vision-quote strong {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.vision-desc {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ========== CONTACT ========== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.contact-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(201,168,76,0.15);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--gold);
    background: rgba(201,168,76,0.05);
    transform: translateY(-4px);
}

.contact-card h3 {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 12px;
}

.contact-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

.contact-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(201,168,76,0.15);
    border-radius: var(--radius);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

@media(max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-group { margin-bottom: 8px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gold-light);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.05);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(201,168,76,0.08);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.3);
}

.form-group select option {
    background: var(--navy);
    color: var(--white);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--navy);
    border-top: 1px solid rgba(201,168,76,0.1);
    padding: 48px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

@media(max-width: 768px) {
    .footer-content { grid-template-columns: 1fr; gap: 32px; }
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    font-style: italic;
    margin-top: 8px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 14px;
    color: var(--gold);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

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

.footer-contact p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    color: var(--gray-400);
}

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

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* ========== RESPONSIVE ========== */
@media(max-width: 768px) {
    .section { padding: 64px 0; }
    .hero-content { padding: 100px 16px 60px; }
    .stat-number { font-size: 24px; }
    .data-highlight { font-size: 32px; }
    .china-plus-one, .market-gap { padding: 24px; }
    .pillars { grid-template-columns: 1fr; }
    .trust-section { padding: 24px; }
    .contact-form-wrapper { padding: 24px; }
    .vision-quote { font-size: 24px; }
}

@media(max-width: 480px) {
    html { font-size: 14px; }
    .hero-stats { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; align-items: center; }
}