/* ========================================
   Olympia Resale — Styles
   Deep Navy + Warm Gold Palette
======================================== */

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

:root {
    --navy: #1a2744;
    --navy-light: #243352;
    --navy-dark: #111b30;
    --gold: #d4a843;
    --gold-light: #e8c36a;
    --gold-dark: #b8912e;
    --cream: #faf6f0;
    --cream-dark: #f0e9dc;
    --white: #ffffff;
    --text: #1a2744;
    --text-light: #5a6a80;
    --text-muted: #8a9ab0;
    --shadow-sm: 0 2px 8px rgba(26, 39, 68, 0.06);
    --shadow-md: 0 8px 30px rgba(26, 39, 68, 0.10);
    --shadow-lg: 0 20px 60px rgba(26, 39, 68, 0.14);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Nunito', sans-serif;
    color: var(--text);
    background: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'DM Serif Display', serif;
    line-height: 1.2;
    font-weight: 400;
}

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

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

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

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

.nav.scrolled {
    background: rgba(26, 39, 68, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.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;
    font-family: 'DM Serif Display', serif;
    font-size: 1.25rem;
    color: var(--white);
    transition: var(--transition);
}

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

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

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

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    transition: var(--transition);
    position: relative;
}

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

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

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

.nav-cta {
    background: var(--gold) !important;
    color: var(--navy) !important;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700 !important;
    transition: var(--transition) !important;
}

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

.nav-cta:hover {
    background: var(--gold-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(212, 168, 67, 0.4);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Menu ── */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy-dark);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--white);
    padding: 8px;
}

.mobile-link {
    font-family: 'DM Serif Display', serif;
    font-size: 1.75rem;
    color: var(--white);
    padding: 12px 24px;
    transition: var(--transition);
    display: block;
}

.mobile-link:hover {
    color: var(--gold);
}

.mobile-link--phone {
    font-family: 'Nunito', sans-serif;
    font-size: 1.1rem;
    margin-top: 16px;
    color: var(--gold) !important;
    font-weight: 700;
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(17, 27, 48, 0.88) 0%,
        rgba(26, 39, 68, 0.75) 50%,
        rgba(26, 39, 68, 0.55) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 140px 24px 100px;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 168, 67, 0.15);
    border: 1px solid rgba(212, 168, 67, 0.3);
    color: var(--gold-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-headline {
    font-size: clamp(2.2rem, 5vw, 4rem);
    color: var(--white);
    max-width: 820px;
    margin-bottom: 24px;
    line-height: 1.15;
    animation: fadeInUp 0.8s 0.1s ease both;
}

.hero-headline em {
    color: var(--gold);
    font-style: italic;
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 580px;
    line-height: 1.8;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s 0.2s ease both;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: fadeInUp 0.8s 0.5s ease both;
}

.hero-scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn--primary {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.btn--primary:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 168, 67, 0.35);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn--ghost:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

.btn--gold {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.btn--gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 168, 67, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

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

.btn--large {
    padding: 18px 36px;
    font-size: 1rem;
}

/* ── Section Shared ── */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.75rem);
    color: var(--navy);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ── Categories ── */
.categories {
    background: var(--white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.category-card {
    background: var(--cream);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.category-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/2;
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-card:hover .category-img img {
    transform: scale(1.05);
}

.category-img-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--navy);
    color: var(--gold);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.category-info {
    padding: 28px;
}

.category-info h3 {
    font-size: 1.35rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.category-info p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-group {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 7/9;
}

.about-img-float {
    position: absolute;
    bottom: -40px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--cream);
}

.about-img-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/2;
}

.about-stat {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--gold);
    color: var(--navy);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about-stat-number {
    display: block;
    font-family: 'DM Serif Display', serif;
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 4px;
}

.about-stat-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-content .section-tag {
    text-align: left;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

.about-value {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about-value-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(212, 168, 67, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-value strong {
    display: block;
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 2px;
}

.about-value span {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ── Why Section ── */
.why {
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.why::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 168, 67, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.why .section-tag {
    color: var(--gold);
}

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

.why .section-desc {
    color: rgba(255, 255, 255, 0.6);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 40px 36px;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 168, 67, 0.3);
    transform: translateY(-4px);
}

.why-card-number {
    font-family: 'DM Serif Display', serif;
    font-size: 3rem;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.6;
}

.why-card h3 {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 10px;
}

.why-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

/* ── Visit Section ── */
.visit {
    background: var(--white);
}

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

.visit-info {
    padding: 20px 0;
}

.visit-info .section-tag {
    text-align: left;
}

.visit-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 36px;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

.visit-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.visit-detail-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: rgba(212, 168, 67, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-dark);
}

.visit-detail strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--navy);
    margin-bottom: 4px;
}

.visit-detail span,
.visit-detail a {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

.visit-detail a:hover {
    color: var(--gold-dark);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 450px;
}

/* ── CTA Banner ── */
.cta-banner {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 168, 67, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.cta-headline {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--white);
    margin-bottom: 8px;
}

.cta-sub {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 480px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Footer ── */
.footer {
    background: var(--navy-dark);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'DM Serif Display', serif;
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 16px;
    transition: var(--transition);
}

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

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.8;
    max-width: 300px;
}

.footer-links strong,
.footer-contact strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
    margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

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

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.35);
    transition: var(--transition);
}

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

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

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

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

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

/* ── Responsive ── */
@media (max-width: 1024px) {
    .about-grid {
        gap: 48px;
    }

    .about-img-float {
        right: -16px;
        bottom: -24px;
    }
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .categories-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .about-image-group {
        max-width: 500px;
    }

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

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

    .visit-map {
        min-height: 350px;
    }

    .cta-banner-inner {
        flex-direction: column;
        text-align: center;
    }

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

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

@media (max-width: 640px) {
    .section {
        padding: 72px 0;
    }

    .hero-content {
        padding: 120px 24px 80px;
    }

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

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

    .about-img-float {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: -40px;
        margin-left: 20px;
    }

    .about-stat {
        top: -12px;
        left: -8px;
        padding: 14px 18px;
    }

    .about-stat-number {
        font-size: 1.5rem;
    }

    .category-img-tag {
        top: 12px;
        right: 12px;
        padding: 4px 10px;
        font-size: 0.65rem;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        justify-content: center;
    }
}