/* ============================================
   LibertyX Bitcoin ATM — Stylesheet
   Classic & Elegant · Forest Green + Off-White
   ============================================ */

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

:root {
    --green-900: #0d1f17;
    --green-800: #1B4332;
    --green-700: #2d6a4f;
    --green-600: #40916c;
    --green-500: #52b788;
    --green-100: #d8f3dc;
    --green-50:  #f0faf3;

    --cream:     #FAF8F5;
    --cream-dark:#F2EFE9;
    --cream-mid: #E8E4DB;

    --gold:      #D4A843;
    --gold-light:#E8C96A;
    --gold-dark: #B8912E;

    --text-dark:  #1A1A1A;
    --text-mid:   #3D3D3D;
    --text-light: #6B6B6B;
    --text-white: #F5F3EF;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Lora', 'Palatino Linotype', serif;
    --font-ui:      'Inter', system-ui, sans-serif;

    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  16px;
    --radius-xl:  24px;

    --shadow-sm:  0 1px 3px rgba(27,67,50,0.08);
    --shadow-md:  0 4px 16px rgba(27,67,50,0.10);
    --shadow-lg:  0 8px 32px rgba(27,67,50,0.12);
    --shadow-xl:  0 16px 48px rgba(27,67,50,0.14);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--cream);
    line-height: 1.7;
    -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 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-dark);
    display: block;
    margin-bottom: 12px;
}

.section-eyebrow-light {
    color: var(--gold-light);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--green-800);
    margin-bottom: 16px;
}

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

.section-subtitle {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--gold);
    color: var(--green-900);
}

.btn-primary:hover {
    background-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-white);
    border: 1.5px solid rgba(255,255,255,0.35);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
    transform: translateY(-2px);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250,248,245,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(27,67,50,0.08);
    transition: box-shadow 0.3s ease;
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--green-800);
}

.nav-logo-icon {
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: color 0.2s ease;
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

.nav-links a:not(.nav-cta):hover {
    color: var(--green-800);
}

.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    background-color: var(--green-800);
    color: var(--text-white) !important;
    padding: 10px 22px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background-color: var(--green-700);
    transform: translateY(-1px);
}

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

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--green-800);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.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);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    background-color: var(--green-800);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(45,106,79,0.6) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(212,168,67,0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(27,67,50,1) 0%, rgba(13,31,23,1) 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('https://images.pexels.com/photos/39205102/pexels-photo-39205102.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center center / cover no-repeat;
    opacity: 0.18;
    mix-blend-mode: luminosity;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: center;
}

.hero-card {
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl);
    padding: 48px;
    position: relative;
    overflow: hidden;
}

.hero-card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
}

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

.hero-greeting {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-white);
    margin-bottom: 20px;
}

.hero-subheadline {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(245,243,239,0.8);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateX(6px);
}

.stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212,168,67,0.15);
    border-radius: var(--radius-md);
    color: var(--gold);
    flex-shrink: 0;
}

.stat-label {
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-white);
}

/* --- Sections --- */
.section {
    padding: 96px 0;
}

/* --- Services --- */
.services {
    background-color: var(--cream);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.service-card {
    background-color: #fff;
    border: 1px solid rgba(27,67,50,0.08);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212,168,67,0.3);
}

.service-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--green-50);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.service-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--green-800);
    margin-bottom: 10px;
}

.service-card-desc {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.7;
}

/* --- How It Works --- */
.how-it-works {
    background-color: var(--cream-dark);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 56px;
}

.step {
    text-align: center;
    padding: 32px 24px;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 52px;
    right: -16px;
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--green-100), var(--gold));
}

.step-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--green-100);
    line-height: 1;
    margin-bottom: 16px;
}

.step-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--green-800);
    margin-bottom: 10px;
}

.step-desc {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.7;
    max-width: 280px;
    margin: 0 auto;
}

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

.how-it-works-visual img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* --- About --- */
.about {
    background-color: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 56px;
    align-items: start;
}

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

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(to top, rgba(27,67,50,0.3), transparent);
    pointer-events: none;
}

.about-content {
    padding-top: 16px;
}

.about-text {
    font-size: 1rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 32px;
}

.about-value {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--green-800);
}

.about-value svg {
    flex-shrink: 0;
}

/* --- Location --- */
.location {
    background-color: var(--cream-dark);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.location-detail {
    display: flex;
    gap: 16px;
}

.location-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(212,168,67,0.1);
    border: 1px solid rgba(212,168,67,0.2);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.location-detail-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 4px;
}

.location-detail-value {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.location-detail-value a {
    color: var(--green-700);
    transition: color 0.2s ease;
}

.location-detail-value a:hover {
    color: var(--green-600);
    text-decoration: underline;
}

.btn-location {
    align-self: flex-start;
    margin-top: 8px;
}

.location-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 360px;
}

.location-map-placeholder {
    width: 100%;
    min-height: 360px;
    background: linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px;
    text-align: center;
}

.location-map-placeholder svg {
    opacity: 0.6;
}

.location-map-placeholder p {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--text-white);
    line-height: 1.6;
}

.map-link {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gold);
    border: 1px solid rgba(212,168,67,0.4);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.map-link:hover {
    background-color: rgba(212,168,67,0.15);
    border-color: var(--gold);
}

/* --- Contact / CTA --- */
.contact {
    background-color: var(--green-800);
    padding: 80px 0;
}

.contact-card {
    position: relative;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: 56px;
    overflow: hidden;
}

.contact-card-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 80% at 0% 100%, rgba(212,168,67,0.08) 0%, transparent 60%),
        radial-gradient(ellipse 40% 60% at 100% 0%, rgba(82,183,136,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.contact-card-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    text-align: center;
    margin: 0 auto;
}

.contact-text {
    font-size: 1.05rem;
    color: rgba(245,243,239,0.75);
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact-methods {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-white);
    transition: color 0.2s ease;
}

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

.contact-divider {
    width: 1px;
    height: 20px;
    background-color: rgba(255,255,255,0.2);
}

/* --- Footer --- */
.footer {
    background-color: var(--green-900);
    padding: 56px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 14px;
}

.footer-logo-icon {
    flex-shrink: 0;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(245,243,239,0.5);
    line-height: 1.7;
}

.footer-heading {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
}

.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav a,
.footer-contact a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: rgba(245,243,239,0.55);
    transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--text-white);
}

.footer-contact li:not(:first-child) {
    color: rgba(245,243,239,0.55);
    font-size: 0.9rem;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: rgba(245,243,239,0.35);
}

.footer-disclaimer {
    font-size: 0.75rem !important;
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        max-width: 680px;
        margin: 0 auto;
    }

    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-card {
        flex: 1;
        min-width: 140px;
    }

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

    .about-image {
        max-width: 480px;
        margin: 0 auto;
    }

    .about-image img {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: rgba(250,248,245,0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid rgba(27,67,50,0.08);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.35s ease;
        pointer-events: none;
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .hero-card {
        padding: 32px;
    }

    .hero-stats {
        flex-direction: column;
    }

    .stat-card:hover {
        transform: none;
    }

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

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .step:not(:last-child)::after {
        display: none;
    }

    .step-number {
        font-size: 2rem;
    }

    .how-it-works-visual img {
        height: 240px;
    }

    .about-grid {
        gap: 32px;
    }

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

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

    .contact-card {
        padding: 32px 24px;
    }

    .contact-methods {
        flex-direction: column;
        gap: 16px;
    }

    .contact-divider {
        width: 40px;
        height: 1px;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .section {
        padding: 64px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .hero-card {
        padding: 24px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .btn-location {
        width: 100%;
        justify-content: center;
    }
}