/* ============================================
   LibertyX Bitcoin ATM — Stylesheet
   Classic & Elegant · Teal + Slate Grey
   ============================================ */

/* --- Custom Properties --- */
:root {
    --color-teal-900: #0a2e32;
    --color-teal-800: #0D3B3E;
    --color-teal-700: #145257;
    --color-teal-600: #1a6b70;
    --color-teal-500: #21858a;
    --color-slate-900: #0f172a;
    --color-slate-800: #1e293b;
    --color-slate-700: #334155;
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-400: #94a3b8;
    --color-slate-300: #cbd5e1;
    --color-slate-200: #e2e8f0;
    --color-slate-100: #f1f5f9;
    --color-slate-50: #f8fafc;
    --color-gold: #C9A86C;
    --color-gold-light: #d4b87e;
    --color-gold-dark: #b8944f;
    --color-white: #ffffff;
    --color-cream: #faf8f5;
    --color-warm-grey: #f5f2ed;

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 3px rgba(13, 59, 62, 0.08);
    --shadow-md: 0 4px 20px rgba(13, 59, 62, 0.1);
    --shadow-lg: 0 10px 40px rgba(13, 59, 62, 0.12);
    --shadow-xl: 0 20px 60px rgba(13, 59, 62, 0.15);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s 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);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-slate-700);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-teal-800);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-3xl);
    }
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-teal-800);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--gold {
    background: var(--color-gold);
    color: var(--color-teal-900);
    border: 1.5px solid var(--color-gold);
}

.btn--gold:hover,
.btn--gold:focus-visible {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--color-teal-800);
    border: 1.5px solid var(--color-teal-800);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    background: var(--color-teal-800);
    color: var(--color-white);
}

.btn--full {
    width: 100%;
}

/* --- Section Labels --- */
.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    margin-bottom: var(--space-lg);
    color: var(--color-teal-800);
    line-height: 1.15;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-500);
    max-width: 640px;
    line-height: 1.7;
}

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

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(13, 59, 62, 0.08);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-teal-800);
    color: var(--color-gold);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    letter-spacing: -0.02em;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-teal-800);
    letter-spacing: -0.01em;
}

.logo-tag {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-slate-500);
}

/* Nav */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.main-nav a {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-slate-600);
    transition: color var(--transition-fast);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-gold);
    transition: width var(--transition-base);
}

.main-nav a:hover {
    color: var(--color-teal-800);
}

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

/* Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: var(--space-sm);
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-teal-800);
    border-radius: 2px;
    transition: all var(--transition-base);
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: var(--color-teal-800);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(250, 248, 245, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: var(--space-xl);
        border-bottom: 1px solid rgba(13, 59, 62, 0.08);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition-base);
        pointer-events: none;
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .main-nav ul {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .main-nav a {
        font-size: 1.125rem;
    }
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-cream);
    overflow: hidden;
    padding-top: 80px;
}

.hero-pattern {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 50%;
    width: 50%;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(13, 59, 62, 0.03) 0%, transparent 70%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 40px,
            rgba(13, 59, 62, 0.015) 40px,
            rgba(13, 59, 62, 0.015) 41px
        );
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: var(--space-4xl);
    align-items: center;
    padding: var(--space-3xl) 0;
}

/* Hero Content */
.hero-content {
    max-width: 580px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-slate-500);
    margin-bottom: var(--space-2xl);
}

.label-line {
    display: block;
    width: 40px;
    height: 1.5px;
    background: var(--color-gold);
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--color-teal-800);
    margin-bottom: var(--space-xl);
}

.hero-headline .accent {
    display: block;
    font-size: 0.7em;
    color: var(--color-gold-dark);
    margin-top: var(--space-sm);
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-slate-500);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-teal-800);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-slate-500);
    margin-top: var(--space-xs);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-slate-200);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 80px;
    height: 80px;
    background: var(--color-teal-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-sub {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .hero {
        min-height: auto;
        padding: var(--space-3xl) 0;
    }

    .hero-layout {
        padding: var(--space-xl) 0;
    }

    .hero-image-frame {
        border-radius: var(--radius-md);
    }

    .hero-accent {
        width: 56px;
        height: 56px;
        bottom: -12px;
        left: -12px;
    }

    .hero-accent svg {
        width: 28px;
        height: 28px;
    }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background: var(--color-cream);
    border: 1px solid rgba(13, 59, 62, 0.06);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(201, 168, 108, 0.2);
}

.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-800);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-lg);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--space-md);
    color: var(--color-teal-800);
}

.card-desc {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-slate-500);
    margin-bottom: var(--space-lg);
}

.card-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.card-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-slate-600);
}

.card-features li::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: var(--color-gold);
    border-radius: 50%;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

.about-layout {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: block;
}

.about-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-content {
    max-width: 560px;
}

.about-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-lg);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-teal-800);
}

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-image {
        max-width: 480px;
    }

    .about-content {
        max-width: 100%;
    }
}

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

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: var(--space-4xl) 0;
    background: var(--color-teal-800);
    color: var(--color-white);
}

.how-it-works .section-label {
    color: var(--color-gold);
}

.how-it-works .section-title {
    color: var(--color-white);
}

.how-it-works .section-subtitle {
    color: var(--color-slate-300);
}

.how-it-works .section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.step {
    position: relative;
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.step:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(201, 168, 108, 0.3);
}

.step-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-md);
    opacity: 0.7;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.step-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-300);
}

.how-it-works-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.how-it-works-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.visual-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-2xl);
    background: linear-gradient(to top, rgba(10, 46, 50, 0.85), transparent);
}

.visual-caption {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-white);
}

@media (max-width: 900px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ============================================
   LOCATION
   ============================================ */
.location {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.location-layout {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: var(--space-4xl);
    align-items: start;
}

.location-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-500);
    margin-bottom: var(--space-2xl);
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}

.detail-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-cream);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.detail-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-teal-800);
    margin-bottom: 2px;
}

.detail-item p {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
    line-height: 1.6;
}

.detail-item a {
    color: var(--color-gold-dark);
    transition: color var(--transition-fast);
}

.detail-item a:hover {
    color: var(--color-teal-700);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-placeholder {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-placeholder iframe {
    width: 100%;
    height: 550px;
    display: block;
}

@media (max-width: 900px) {
    .location-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .location-map {
        order: -1;
    }

    .map-placeholder iframe {
        height: 350px;
    }
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-slate-500);
    margin-bottom: var(--space-2xl);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 1rem;
    color: var(--color-teal-800);
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(13, 59, 62, 0.06);
    transition: all var(--transition-base);
}

.contact-method:hover {
    border-color: rgba(201, 168, 108, 0.3);
    box-shadow: var(--shadow-sm);
}

.method-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-teal-800);
    border-radius: var(--radius-sm);
    color: var(--color-gold);
    flex-shrink: 0;
}

/* Form */
.contact-form-wrapper {
    background: var(--color-white);
    border: 1px solid rgba(13, 59, 62, 0.06);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-teal-800);
    margin-bottom: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-700);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-slate-800);
    background: var(--color-cream);
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-gold);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(201, 168, 108, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-slate-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--color-slate-400);
    text-align: center;
    margin-top: var(--space-md);
}

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-2xl);
    gap: var(--space-md);
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-teal-800);
}

.form-success p {
    font-size: 1rem;
    color: var(--color-slate-500);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-teal-900);
    color: var(--color-slate-300);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: var(--color-teal-700);
    color: var(--color-gold);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.footer-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-slate-400);
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--color-gold);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-xl);
    font-size: 0.8125rem;
    color: var(--color-slate-500);
}

.footer-legal {
    font-size: 0.75rem;
    color: var(--color-slate-600);
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* ============================================
   SCROLL REVEAL
   (Progressive enhancement — content visible without JS)
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
}

/* Ensure content is visible when JS is disabled or reduced motion is preferred */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================
   FOCUS STYLES
   ============================================ */
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}