/* Explore Bihar — natural heritage theme inspired by Wix adventure/heritage layouts */

:root {
    --cream: #f4efe6;
    --cream-dark: #e8dfd0;
    --paper: #faf7f1;
    --ink: #1f2a22;
    --ink-soft: #3d4a3f;
    --muted: #5e6a60;
    --sage: #5c6b4a;
    --sage-deep: #3e4a33;
    --olive: #2a3329;
    --gold: #b0894d;
    --gold-light: #d4bc8b;
    --white: #fffcf7;
    --shadow: 0 18px 40px rgba(31, 42, 34, 0.12);
    --font-serif: "Cormorant Garamond", Georgia, serif;
    --font-sans: "Outfit", "Segoe UI", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--ink-soft);
    background: var(--cream);
    overflow-x: hidden;
}

.skip-link {
    position: absolute;
    left: 12px;
    top: -48px;
    z-index: 2000;
    background: var(--ink);
    color: var(--cream);
    padding: 0.5rem 0.9rem;
    text-decoration: none;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.skip-link:focus {
    top: 12px;
}

.breadcrumb {
    background: var(--paper);
    border-bottom: 1px solid var(--cream-dark);
    padding: 0.85rem 0;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    color: var(--muted);
}

.breadcrumb li:not(:last-child)::after {
    content: "/";
    margin-left: 0.5rem;
    color: var(--gold);
}

.breadcrumb a {
    color: var(--sage-deep);
    text-decoration: none;
}

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

.breadcrumb [aria-current="page"] {
    color: var(--ink);
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background: transparent;
    color: var(--cream);
    padding: 1.25rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled,
header.solid {
    background: rgba(31, 42, 34, 0.96);
    padding: 0.7rem 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--cream);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.02em;
}

.logo img {
    height: 48px;
    width: 48px;
    object-fit: cover;
    border-radius: 4px;
    background: var(--cream);
    border: 1px solid var(--gold-light);
}

header.scrolled .logo img {
    height: 40px;
    width: 40px;
}

.logo span {
    color: var(--cream);
}

header nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

header nav a {
    color: var(--cream);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    transition: color 0.3s ease;
    position: relative;
    padding: 0.4rem 0;
    margin-left: 1.6rem;
}

header nav ul a {
    margin-left: 0;
}

header nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-light);
    transition: width 0.3s ease;
}

header nav a:hover {
    color: var(--gold-light);
}

header nav a:hover::after {
    width: 100%;
}

/* Hero */
.hero {
    min-height: 100vh;
    background-color: var(--ink);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    text-align: left;
    color: var(--cream);
    padding: 0 0 8rem;
    position: relative;
    overflow: hidden;
}

.hero.hero-sub {
    min-height: 62vh;
    align-items: center;
    text-align: center;
    justify-content: center;
    padding: 6rem 0 4rem;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(31, 42, 34, 0.28) 0%, rgba(31, 42, 34, 0.72) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 0 24px;
    margin: 0 auto 0 8vw;
}

.hero.hero-sub .hero-content {
    margin: 0 auto;
}

.eyebrow {
    font-size: 0.78rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 1rem;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 6vw, 5rem);
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.05;
    color: var(--cream);
}

.hero p {
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 2rem;
    max-width: 36rem;
    color: rgba(244, 239, 230, 0.9);
}

.hero.hero-sub p {
    margin-left: auto;
    margin-right: auto;
}

.cta-button,
.back-button {
    display: inline-block;
    padding: 0.95rem 2rem;
    background: transparent;
    color: var(--cream);
    text-decoration: none;
    border-radius: 0;
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 1px solid var(--gold-light);
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
}

.cta-button:hover,
.back-button:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.back-button {
    color: var(--ink);
    border-color: var(--sage);
    margin-top: 2rem;
}

.back-button:hover {
    background: var(--sage-deep);
    border-color: var(--sage-deep);
    color: var(--cream);
}

.hero .badge {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0;
    background: none;
    color: var(--gold-light);
    border-radius: 0;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

/* Filters */
.filter-section {
    background: var(--paper);
    padding: 1.4rem 0;
    border-bottom: 1px solid var(--cream-dark);
    position: sticky;
    top: 64px;
    z-index: 999;
}

.filter-container {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.55rem 1.1rem;
    border: none;
    background: transparent;
    color: var(--muted);
    border-radius: 0;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border-bottom: 1px solid transparent;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--ink);
    border-bottom-color: var(--gold);
    background: transparent;
}

/* Destinations */
.destinations {
    padding: 5.5rem 0;
    background: var(--cream);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.1rem);
    color: var(--ink);
    margin-bottom: 0.75rem;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: "";
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 1px;
    background: var(--gold);
}

.section-title p {
    color: var(--muted);
    font-size: 1rem;
    margin-top: 1.4rem;
}

.seo-lead {
    max-width: 44rem;
    margin: -1.25rem auto 2.5rem;
    text-align: center;
    color: var(--muted);
    font-size: 1.05rem;
}

.faq-list {
    max-width: 48rem;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.faq-list details {
    background: var(--white);
    border: 1px solid rgba(31, 42, 34, 0.08);
    padding: 1rem 1.25rem;
}

.faq-list summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--ink);
}

.faq-list details p {
    margin-top: 0.75rem;
    color: var(--muted);
}

.taste-copy {
    max-width: 46rem;
    margin: 0 auto 2.25rem;
    color: var(--muted);
}

.taste-copy p + p {
    margin-top: 1rem;
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
    margin-top: 2rem;
}

.destination-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    border: 1px solid rgba(31, 42, 34, 0.08);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    cursor: pointer;
    position: relative;
    text-decoration: none;
    display: block;
}

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

.destination-card::before {
    display: none;
}

.card-image {
    height: 240px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

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

.destination-card[hidden] {
    display: none !important;
}

.card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(31, 42, 34, 0.35) 100%);
}

.destination-card:hover .card-image::after {
    background: linear-gradient(180deg, transparent 30%, rgba(31, 42, 34, 0.45) 100%);
}

.card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    right: auto;
    background: var(--cream);
    color: var(--ink);
    padding: 0.35rem 0.75rem;
    border-radius: 0;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    z-index: 3;
}

.card-content {
    padding: 1.4rem 1.4rem 1.5rem;
}

.card-content h3 {
    font-family: var(--font-serif);
    color: var(--ink);
    margin-bottom: 0.45rem;
    font-size: 1.55rem;
    font-weight: 600;
}

.card-content p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 1rem;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--cream-dark);
    gap: 0.75rem;
}

.card-tags {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.tag {
    background: transparent;
    color: var(--sage);
    padding: 0;
    border-radius: 0;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.explore-btn {
    color: var(--gold);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    transition: gap 0.3s ease;
}

.explore-btn:hover {
    color: var(--sage-deep);
    gap: 10px;
}

/* Featured / circuits */
.featured {
    padding: 5.5rem 0;
    background: var(--olive);
    color: var(--cream);
}

.featured .section-title h2,
.featured .section-title p {
    color: var(--cream);
}

.featured .section-title h2::after {
    background: var(--gold-light);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.featured-card {
    background: transparent;
    border-radius: 0;
    padding: 2rem 1.5rem;
    text-align: left;
    transition: background 0.3s ease, transform 0.3s ease;
    border: 1px solid rgba(244, 239, 230, 0.18);
    text-decoration: none;
    color: var(--cream);
    display: block;
}

.featured-card:hover {
    background: rgba(244, 239, 230, 0.06);
    transform: translateY(-4px);
}

.featured-card.light {
    background: var(--white);
    color: var(--ink-soft);
    border-color: rgba(31, 42, 34, 0.08);
}

.featured-card.light h3 {
    color: var(--ink);
}

.featured-card.with-photo {
    padding: 0;
    overflow: hidden;
}

.featured-card.with-photo img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    display: block;
}

.featured-card-body {
    padding: 1.4rem 1.5rem 1.6rem;
}

.featured-card.light .featured-card-body h3 {
    color: var(--ink);
}

.featured-card h3 {
    font-family: var(--font-serif);
    margin-bottom: 0.6rem;
    font-size: 1.7rem;
    font-weight: 600;
}

.featured-card p {
    opacity: 0.85;
    font-size: 0.95rem;
}

/* Stats */
.stats {
    padding: 4.5rem 0;
    background: var(--paper);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.stat-item {
    padding: 1rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 3.4rem;
    font-weight: 600;
    color: var(--ink);
}

.stat-label {
    color: var(--muted);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-top: 0.4rem;
}

/* Contact */
.contact {
    padding: 5.5rem 0;
    background: var(--cream);
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-info {
    background: var(--white);
    padding: 2rem;
    border-radius: 0;
    border: 1px solid rgba(31, 42, 34, 0.08);
    box-shadow: none;
}

.contact-info h3 {
    font-family: var(--font-serif);
    color: var(--ink);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-weight: 600;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--muted);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--olive);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cream);
    font-size: 1.1rem;
}

.contact-item a {
    color: var(--sage-deep);
    text-decoration: none;
}

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

.contact-info ul a {
    color: var(--sage-deep) !important;
}

/* Footer */
footer {
    background: var(--ink);
    color: var(--cream);
    padding: 3.5rem 0 1.4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-family: var(--font-serif);
    margin-bottom: 1rem;
    font-size: 1.35rem;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.45rem;
}

.footer-section a {
    color: rgba(244, 239, 230, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-section p {
    color: rgba(244, 239, 230, 0.7);
    font-size: 0.95rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(244, 239, 230, 0.12);
    color: rgba(244, 239, 230, 0.55);
    font-size: 0.9rem;
}

footer:not(:has(.footer-grid)) {
    text-align: center;
    padding: 2.2rem 0;
}

footer .container > p + p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

/* Destination / circuit interiors */
.content {
    padding: 4.5rem 0;
    background: var(--cream);
}

.content .section-title h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.main-content,
.sidebar {
    background: var(--white);
    padding: 2.2rem;
    border-radius: 0;
    border: 1px solid rgba(31, 42, 34, 0.08);
    box-shadow: none;
}

.sidebar {
    height: fit-content;
}

.main-content h2,
.sidebar h3 {
    font-family: var(--font-serif);
    color: var(--ink);
    margin-bottom: 1.2rem;
    font-size: 2rem;
    font-weight: 600;
}

.sidebar h3 {
    font-size: 1.6rem;
}

.main-content p {
    color: var(--muted);
    margin-bottom: 1rem;
    line-height: 1.85;
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin: 2rem 0;
}

.image-gallery img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.35s ease;
}

.image-gallery img:hover {
    transform: scale(1.03);
}

.info-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--cream-dark);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 0.3rem;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.info-value {
    color: var(--ink-soft);
}

.circuit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.circuit-card {
    background: var(--white);
    padding: 0;
    overflow: hidden;
    border-radius: 0;
    border: 1px solid rgba(31, 42, 34, 0.08);
    box-shadow: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--ink-soft);
    display: block;
}

.circuit-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.circuit-card-body {
    padding: 1.35rem 1.4rem 1.5rem;
}

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

.circuit-card h3 {
    font-family: var(--font-serif);
    color: var(--ink);
    margin-bottom: 0.8rem;
    font-size: 1.6rem;
    font-weight: 600;
}

.circuit-card p {
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.circuit-card .icon {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: var(--sage);
    font-size: 1rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.loading::after {
    content: "...";
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: "."; }
    40% { content: ".."; }
    60%, 100% { content: "..."; }
}

.scroll-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 46px;
    height: 46px;
    background: var(--olive);
    color: var(--cream);
    border: 1px solid var(--gold-light);
    border-radius: 0;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 1000;
}

.scroll-top:hover {
    background: var(--gold);
    color: var(--white);
}

.scroll-top.show {
    display: flex;
}

@media (max-width: 768px) {
    .hero {
        align-items: center;
        text-align: center;
        padding: 7rem 0 4rem;
        min-height: 88vh;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .nav-container {
        flex-direction: column;
        gap: 0.8rem;
    }

    header nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    header nav a {
        margin: 0 0.6rem;
    }

    .destinations-grid,
    .content-grid {
        grid-template-columns: 1fr;
    }

    header {
        background: rgba(31, 42, 34, 0.94);
    }
}