:root {
    --ink: #122338;
    --muted: #607086;
    --surface: #fffdf8;
    --panel: #ffffff;
    --line: rgba(18, 35, 56, 0.08);
    --warm: #d97b2a;
    --warm-soft: #f7e3cf;
    --night: #0c1d2c;
    --glow: 0 24px 60px rgba(17, 24, 39, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--ink);
    background: linear-gradient(180deg, #fffcf8 0%, #f7f0e6 100%);
}

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

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

.serif {
    font-family: 'Playfair Display', serif;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(12, 29, 44, 0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-nav-inner,
.site-footer-inner,
.tour-shell {
    width: calc(100% - 40px);
    margin: 0 auto;
}

.site-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 0;
    color: #fff;
}

.nav-brand {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.nav-links {
    display: flex;
    gap: 22px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.nav-cta {
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--warm);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.mobile-menu-btn {
    display: none;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.mobile-nav-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-nav-menu.max-h-96 {
    max-height: 420px;
}

.tour-shell {
    padding: 0 0 72px;
}

.hero {
    position: relative;
    overflow: hidden;
    border-radius: 0;
    min-height: 74vh;
    display: grid;
    align-items: end;
    background-size: cover;
    background-position: center;
    box-shadow: var(--glow);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(12, 29, 44, 0.88), rgba(12, 29, 44, 0.28));
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 42px;
    color: #fff;
    display: grid;
    grid-template-columns: 1.3fr 0.82fr;
    gap: 28px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.26em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 18px 0 14px;
    font-size: clamp(3rem, 7vw, 5.9rem);
    line-height: 0.95;
}

.hero p {
    margin: 0;
    max-width: 760px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.05rem;
    line-height: 1.9;
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.chip {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
}

.hero-card {
    position: relative;
    z-index: 1;
    align-self: end;
    padding: 26px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.09);
    color: #fff;
    backdrop-filter: blur(12px);
    box-shadow: 0 24px 60px rgba(12, 29, 44, 0.28);
}

.hero-card p,
.hero-card li {
    color: rgba(255, 255, 255, 0.86);
}

.hero-card-title {
    margin: 8px 0 0;
    font-size: 2rem;
}

.hero-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0;
}

.hero-card-box {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.09);
    min-width: 0;
    overflow-wrap: anywhere;
}

.section {
    margin-top: 0;
    padding: 34px 0;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.88);
    border: 0;
    border-top: 1px solid var(--line);
    box-shadow: 0 16px 40px rgba(17, 24, 39, 0.05);
}

.section-dark {
    background: linear-gradient(180deg, #102133 0%, #0b1725 100%);
    color: #fff;
}

.gallery-section {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: #fffdf8;
}

.section-dark .section-copy,
.section-dark .muted,
.section-dark .tiny {
    color: rgba(255, 255, 255, 0.72);
}

.section-head {
    max-width: 780px;
    margin-bottom: 26px;
}

.section-kicker {
    color: var(--warm);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.section-dark .section-kicker {
    color: #f4b274;
}

.section-title {
    margin: 10px 0 0;
    font-size: clamp(2rem, 4.4vw, 3.2rem);
    line-height: 1.05;
}

.section-copy {
    margin-top: 14px;
    color: var(--muted);
    line-height: 1.9;
    font-size: 1rem;
}

.stats-grid,
.highlights-grid,
.gallery-grid,
.catalog-grid {
    display: grid;
    gap: 12px;
}

.gallery-grid {
    gap: 3px;
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.highlights-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.gallery-card,
.catalog-card {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--panel);
}

.gallery-card {
    position: relative;
    background: #fffdf8;
    min-height: 480px;
    border: 0;
    border-radius: 0;
}

.card {
    padding: 22px;
}

.stat-value {
    margin-top: 10px;
    font-size: 2rem;
    font-weight: 900;
}

.muted {
    color: var(--muted);
    line-height: 1.75;
}

.tiny {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.route-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.route-stop {
    padding: 12px 16px;
    border-radius: 999px;
    background: var(--warm-soft);
    color: #7f4817;
    font-size: 0.9rem;
    font-weight: 700;
}

.two-col {
    display: grid;
    grid-template-columns: 1.14fr 0.86fr;
    gap: 24px;
}

.timeline {
    border-left: 2px solid #f2d0b2;
    margin-left: 12px;
    padding-left: 26px;
}

.timeline-item {
    position: relative;
    padding-bottom: 24px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    top: 4px;
    left: -34px;
    width: 14px;
    height: 14px;
    border-radius: 999px;
    background: var(--warm);
    box-shadow: 0 0 0 6px #fff5ea;
}

.timeline-item h3 {
    margin: 0;
    font-size: 1.16rem;
}

.timeline-item p {
    margin: 8px 0 0;
    color: var(--muted);
    line-height: 1.8;
}

.stack {
    display: grid;
    gap: 16px;
}

.side-card {
    padding: 24px;
    border-radius: 24px;
    background: #fff7ee;
    border: 1px solid #f0d4ba;
}

.section-dark .side-card {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.08);
}

.list {
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.list li {
    position: relative;
    padding-left: 18px;
    line-height: 1.8;
}

.list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--warm);
}

.gallery-card img,
.catalog-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.gallery-card img {
    height: 100%;
    min-height: 480px;
}

.catalog-body {
    padding: 18px;
}

.catalog-title {
    margin: 0;
    font-size: 1.5rem;
}

.catalog-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--ink);
    color: #fff;
}

.btn-secondary {
    border: 1px solid var(--line);
    color: var(--ink);
}

.site-footer {
    margin-top: 42px;
    border-top: 1px solid rgba(18, 35, 56, 0.08);
    background: #fff;
}

.site-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 28px 0;
}

@media (max-width: 1024px) {
    .hero-content,
    .two-col,
    .highlights-grid,
    .catalog-grid,
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-card,
    .gallery-card img {
        min-height: 420px;
    }
}

@media (max-width: 760px) {
    .site-nav-inner {
        flex-direction: row;
        align-items: center;
        gap: 10px;
        padding: 12px 0;
    }

    .mobile-nav-menu .site-nav-inner {
        display: block;
    }

    .nav-brand {
        font-size: 0.98rem;
        letter-spacing: -0.02em;
        line-height: 1.1;
        min-width: 0;
    }

    .nav-brand span {
        overflow-wrap: anywhere;
    }

    .nav-brand img {
        width: 30px !important;
        height: 30px !important;
    }

    .nav-cta {
        padding: 9px 12px;
        font-size: 0.62rem;
        letter-spacing: 0.1em;
        margin-left: auto;
        white-space: nowrap;
    }

    .mobile-menu-btn {
        display: inline-flex;
    }

    .mobile-nav-menu {
        width: 100%;
    }

    .nav-links {
        display: none;
    }

    .hero-content,
    .two-col,
    .highlights-grid,
    .catalog-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-card-grid {
        grid-template-columns: 1fr;
    }

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

    .gallery-card,
    .gallery-card img {
        min-height: 360px;
    }

    .hero {
        min-height: auto;
    }

    .hero-content {
        padding: 26px;
    }

    .section {
        padding: 24px 0;
    }

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