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

:root {
    --navy-950: #0A1F38;
    --navy-900: #0F2B4C;
    --navy-800: #153A66;
    --navy-700: #1B4A80;
    --navy-600: #225999;
    --gold-500: #C8A84E;
    --gold-400: #D4B85E;
    --gold-300: #E0C86E;
    --gold-600: #A88A32;
    --neutral-50: #F8F9FA;
    --neutral-100: #F1F3F5;
    --neutral-200: #E9ECEF;
    --neutral-300: #DEE2E6;
    --neutral-400: #CED4DA;
    --neutral-500: #ADB5BD;
    --neutral-600: #868E96;
    --neutral-700: #495057;
    --neutral-800: #343A40;
    --neutral-900: #212529;
    --white: #FFFFFF;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 3px rgba(15, 43, 76, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 43, 76, 0.10);
    --shadow-lg: 0 8px 32px rgba(15, 43, 76, 0.14);
    --shadow-xl: 0 16px 48px rgba(15, 43, 76, 0.16);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--neutral-800);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--navy-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}
.skip-link:focus {
    top: 16px;
}

/* ─── HEADER ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-200);
    transition: box-shadow var(--transition);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--navy-900);
    border-radius: var(--radius-sm);
    position: relative;
    flex-shrink: 0;
}
.logo-mark::before,
.logo-mark::after {
    content: '';
    position: absolute;
    background: var(--gold-500);
}
.logo-mark::before {
    top: 50%;
    left: 8px;
    right: 8px;
    height: 2px;
    transform: translateY(-50%);
}
.logo-mark::after {
    left: 50%;
    top: 8px;
    bottom: 8px;
    width: 2px;
    transform: translateX(-50%);
}
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.logo-line {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--navy-900);
}
.logo-sub {
    font-size: 0.6875rem;
    color: var(--neutral-600);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ─── NAV ─── */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--navy-900);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-menu a {
    padding: 8px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-700);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.nav-menu a:hover {
    color: var(--navy-900);
    background: var(--neutral-100);
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-primary {
    background: var(--navy-900);
    color: var(--white);
    border-color: var(--navy-900);
}
.btn-primary:hover {
    background: var(--navy-800);
    border-color: var(--navy-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn-ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}
.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}
.btn-gold {
    background: var(--gold-500);
    color: var(--navy-950);
    border-color: var(--gold-500);
}
.btn-gold:hover {
    background: var(--gold-400);
    border-color: var(--gold-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn-ghost-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}
.btn-ghost-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}
.btn-lg {
    padding: 18px 36px;
    font-size: 1rem;
}
.btn-full {
    width: 100%;
}

/* ─── HERO ─── */
.hero {
    background: var(--navy-900);
    padding: 120px 0 0;
    position: relative;
    overflow: hidden;
    color: var(--white);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(200, 168, 78, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 20% 80%, rgba(200, 168, 78, 0.05) 0%, transparent 60%);
    pointer-events: none;
}
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: var(--white);
}
.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-bottom: 80px;
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-block;
    background: rgba(200, 168, 78, 0.15);
    color: var(--gold-400);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 24px;
    border: 1px solid rgba(200, 168, 78, 0.25);
}
.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--white);
}
.hero-desc {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 32px;
    max-width: 520px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}
.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.stat-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold-500);
}
.stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
}
.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

.hero-image {
    position: relative;
}
.hero-image-inner {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero-image-inner img {
    width: 100%;
    height: 440px;
    object-fit: cover;
}
.hero-image-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 120px;
    height: 120px;
    background: var(--gold-500);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: 0.3;
}
.hero-card {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    color: var(--neutral-800);
    max-width: 280px;
}
.hero-card-icon {
    width: 44px;
    height: 44px;
    background: var(--navy-900);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold-500);
}
.hero-card-icon svg {
    width: 24px;
    height: 24px;
}
.hero-card-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--navy-900);
}
.hero-card-sub {
    font-size: 0.8125rem;
    color: var(--neutral-600);
    margin-top: 2px;
}

/* ─── SECTION COMMON ─── */
.section-label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-600);
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--navy-900);
    margin-bottom: 16px;
}
.section-title--light {
    color: var(--white);
}
.section-desc {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--neutral-600);
    max-width: 560px;
}
.section-desc--light {
    color: rgba(255, 255, 255, 0