/* Himalayan Horizon — design system: deep sky, warm sand accents, readable type */

:root {
    --color-bg: #f6f4f0;
    --color-bg-alt: #ebe6de;
    --color-surface: #ffffff;
    --color-ink: #0f172a;
    --color-ink-muted: #475569;
    --color-accent: #c2410c;
    --color-accent-hover: #9a3412;
    --color-sky: #0c4a6e;
    --color-sky-soft: #e0f2fe;
    --font-sans: "DM Sans", system-ui, sans-serif;
    --font-display: "Fraunces", Georgia, serif;
    --shadow-sm: 0 1px 2px rgb(15 23 42 / 0.06);
    --shadow-md: 0 12px 40px rgb(15 23 42 / 0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --space: clamp(1rem, 2vw, 1.5rem);
    --container: min(1120px, 100% - 2rem);
    --header-h: 72px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-sky);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover {
    color: var(--color-accent);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    z-index: 1000;
    padding: 0.75rem 1rem;
    background: var(--color-sky);
    color: #fff;
    font-weight: 600;
    border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
    left: 0;
}

.container {
    width: var(--container);
    margin-inline: auto;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgb(255 255 255 / 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgb(15 23 42 / 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--header-h);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.logo-mark {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-sky), #0369a1);
    box-shadow: var(--shadow-sm);
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.logo-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

.logo-tag {
    font-size: 0.7rem;
    color: var(--color-ink-muted);
    max-width: 220px;
    line-height: 1.2;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-ink-muted);
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-sky);
}

.nav-link.is-active {
    color: var(--color-sky);
    border-bottom-color: var(--color-accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    background: var(--color-surface);
    border: 1px solid rgb(15 23 42 / 0.12);
    border-radius: var(--radius);
    cursor: pointer;
}

.nav-toggle-bar {
    width: 22px;
    height: 2px;
    background: var(--color-ink);
    border-radius: 1px;
}

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

    .site-nav {
        position: fixed;
        inset: var(--header-h) 0 auto 0;
        background: var(--color-surface);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 1.25rem 1.5rem;
        border-bottom: 1px solid rgb(15 23 42 / 0.08);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.25s ease;
    }

    .site-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .header-cta {
        width: 100%;
        text-align: center;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-ink);
    background: var(--color-surface);
    border: 1px solid rgb(15 23 42 / 0.12);
    border-radius: 999px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
}

.btn:hover {
    border-color: rgb(15 23 42 / 0.2);
}

.btn:focus-visible {
    outline: 2px solid var(--color-sky);
    outline-offset: 2px;
}

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #fff;
}

.btn-secondary {
    background: var(--color-sky);
    border-color: var(--color-sky);
    color: #fff;
}

.btn-secondary:hover {
    background: #075985;
    border-color: #075985;
    color: #fff;
}

.btn-ghost {
    background: rgb(255 255 255 / 0.15);
    border-color: rgb(255 255 255 / 0.35);
    color: #fff;
}

.btn-ghost:hover {
    background: rgb(255 255 255 / 0.25);
    color: #fff;
}

.btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* Hero */
.hero {
    position: relative;
    min-height: min(88vh, 900px);
    display: flex;
    align-items: flex-end;
    padding: clamp(3rem, 8vw, 6rem) 0;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgb(12 74 110 / 0.75) 0%, rgb(15 23 42 / 0.45) 50%, rgb(194 65 12 / 0.35) 100%),
        url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?w=1920&q=80") center / cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 100%, rgb(15 23 42 / 0.45), transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    max-width: 720px;
}

.hero-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.95;
    margin: 0 0 0.75rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}

.hero-sub {
    font-size: 1.1rem;
    line-height: 1.65;
    opacity: 0.95;
    margin: 0 0 1.75rem;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 0;
    padding: 1.25rem 0 0;
    border-top: 1px solid rgb(255 255 255 / 0.2);
}

.hero-stats dt {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
    margin: 0;
}

.hero-stats dd {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0.25rem 0 0;
}

@media (max-width: 600px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }
}

/* Trust bar */
.trust-bar {
    padding: 0.75rem 0;
    background: var(--color-sky);
    color: #e0f2fe;
}

.trust-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem 2rem;
}

.trust-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.9;
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Sections */
.section {
    padding: clamp(3rem, 6vw, 5rem) 0;
}

.section-alt {
    background: var(--color-bg-alt);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 2.5rem;
}

.section-header-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    text-align: left;
    max-width: none;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem;
}

.section-lead {
    color: var(--color-ink-muted);
    margin: 0;
    font-size: 1.05rem;
}

/* Grids */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-dest {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-trips {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-features {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* Cards */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.card-dest-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.card-dest img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.card-dest-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.card-dest-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin: 0 0 0.35rem;
}

.card-dest-body p {
    margin: 0 0 0.75rem;
    color: var(--color-ink-muted);
    font-size: 0.95rem;
}

.card-cta {
    font-weight: 600;
    color: var(--color-accent);
}

.card-trip-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.card-trip-img {
    position: relative;
}

.card-trip-img img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgb(255 255 255 / 0.95);
    border-radius: 999px;
    color: var(--color-sky);
}

.card-trip-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.card-trip-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin: 0 0 0.35rem;
}

.card-trip-meta {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
    margin: 0 0 0.75rem;
}

.card-trip-excerpt {
    font-size: 0.95rem;
    color: var(--color-ink-muted);
    margin: 0 0 1rem;
}

.card-trip-price {
    font-weight: 700;
    color: var(--color-accent);
}

/* Features */
.feature {
    padding: 1.5rem;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid rgb(15 23 42 / 0.06);
}

.feature-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-sky);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin: 0 0 0.5rem;
}

.feature p {
    margin: 0;
    color: var(--color-ink-muted);
    font-size: 0.95rem;
}

/* Testimonials */
.section-quote {
    background: var(--color-sky);
    color: #fff;
}

.section-quote .section-title {
    color: #fff;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.testimonial {
    margin: 0;
    padding: 1.5rem;
    background: rgb(255 255 255 / 0.08);
    border-radius: var(--radius-lg);
    border: 1px solid rgb(255 255 255 / 0.12);
}

.testimonial p {
    margin: 0 0 1rem;
    font-size: 0.98rem;
    line-height: 1.65;
}

.testimonial-name {
    font-style: normal;
    font-weight: 700;
    display: block;
}

.testimonial-meta {
    font-size: 0.85rem;
    opacity: 0.85;
}

/* CTA band */
.section-cta {
    background: linear-gradient(135deg, var(--color-bg-alt), #fef3c7);
}

.cta-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin: 0 0 0.5rem;
}

.cta-text {
    margin: 0;
    color: var(--color-ink-muted);
    max-width: 520px;
}

/* Footer */
.site-footer {
    background: var(--color-ink);
    color: #cbd5e1;
    padding: 3rem 0 0;
    font-size: 0.95rem;
}

.site-footer a {
    color: #e2e8f0;
}

.site-footer a:hover {
    color: #fff;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgb(255 255 255 / 0.1);
}

.footer-title {
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-lead {
    margin: 0 0 0.75rem;
    line-height: 1.5;
}

.footer-meta {
    font-size: 0.8rem;
    opacity: 0.75;
    margin: 0;
}

.footer-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94a3b8;
    margin: 0 0 0.75rem;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-small {
    font-size: 0.85rem;
    opacity: 0.85;
    margin: 0 0 0.75rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.newsletter-form input {
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius);
    border: 1px solid rgb(255 255 255 / 0.15);
    background: rgb(255 255 255 / 0.06);
    color: #fff;
    font: inherit;
}

.newsletter-form input::placeholder {
    color: var(--color-ink-muted);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 0;
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Page hero + inner */
.page-hero {
    padding: 2rem 0 2.5rem;
    background: linear-gradient(180deg, var(--color-sky-soft), var(--color-bg));
}

.page-hero-sm {
    padding-top: 1.5rem;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem;
}

.page-intro {
    margin: 0;
    font-size: 1.1rem;
    color: var(--color-ink-muted);
    max-width: 640px;
}

.breadcrumb {
    margin-bottom: 1rem;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
    color: var(--color-ink-muted);
}

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

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

.breadcrumb-light {
    color: rgb(255 255 255 / 0.85);
}

.breadcrumb-light a {
    color: #fff;
}

.prose {
    max-width: 720px;
}

.prose .h3,
.prose h2 {
    font-family: var(--font-display);
    margin-top: 2rem;
}

.lead {
    font-size: 1.15rem;
    color: var(--color-ink-muted);
}

.checklist {
    padding-left: 1.25rem;
}

.checklist li {
    margin-bottom: 0.5rem;
}

.h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin: 1.5rem 0 0.75rem;
}

/* Trip page */
.trip-hero {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: flex-end;
    padding: 2rem 0 3rem;
    color: #fff;
}

.trip-hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(135deg, rgb(12 74 110 / 0.75), rgb(15 23 42 / 0.55)), var(--hero-img);
    background-size: cover;
    background-position: center;
}

.trip-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgb(15 23 42 / 0.5), transparent 50%);
}

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

.trip-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin: 0 0 0.5rem;
}

.trip-hero-meta {
    margin: 0;
    opacity: 0.95;
    font-size: 1rem;
}

.trip-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    align-items: start;
}

@media (max-width: 900px) {
    .trip-layout {
        grid-template-columns: 1fr;
    }
}

.trip-aside {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
}

.aside-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgb(15 23 42 / 0.06);
}

.aside-price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 0 0 0.5rem;
}

.aside-from {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-ink-muted);
}

.aside-note {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
    margin: 0 0 1rem;
}

/* Contact */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
}

@media (max-width: 800px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

.contact-card {
    background: var(--color-surface);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgb(15 23 42 / 0.08);
}

.contact-small {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
}

.contact-form .form-row {
    margin-bottom: 1rem;
}

.contact-form label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius);
    border: 1px solid rgb(15 23 42 / 0.15);
    font: inherit;
    background: var(--color-surface);
}

.contact-form input:focus-visible,
.contact-form textarea:focus-visible {
    outline: 2px solid var(--color-sky);
    outline-offset: 2px;
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.alert-success {
    background: #dcfce7;
    border: 1px solid #86efac;
    color: #14532d;
}

.alert-error {
    background: #fee2e2;
    border: 1px solid #fca5a5;
    color: #7f1d1d;
}

.alert ul {
    margin: 0;
    padding-left: 1.25rem;
}

/* Blog */
.blog-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-list li {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgb(15 23 42 / 0.08);
}

.blog-card .blog-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin: 0.35rem 0 0.75rem;
}

.blog-card .blog-title a {
    color: inherit;
    text-decoration: none;
}

.blog-card .blog-title a:hover {
    color: var(--color-accent);
}

.blog-date {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
}

.text-link {
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
}

.text-link:hover {
    text-decoration: underline;
}

.article-body {
    margin-top: 1.5rem;
}

.page-trips .filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.filter-bar input[type="search"] {
    flex: 1;
    min-width: 200px;
    padding: 0.65rem 1rem;
    border-radius: var(--radius);
    border: 1px solid rgb(15 23 42 / 0.15);
    font: inherit;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-ink-muted);
}

/* Team */
.grid-team {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.team-card {
    background: var(--color-surface);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgb(15 23 42 / 0.06);
}

.team-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-sky-soft), #bae6fd);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-sky);
    margin-bottom: 0.75rem;
}

.team-name {
    font-family: var(--font-display);
    margin: 0 0 0.25rem;
}

.team-role {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 600;
    margin: 0 0 0.5rem;
}

.team-bio {
    font-size: 0.95rem;
    color: var(--color-ink-muted);
    margin: 0;
}

/* Motion */
[data-animate] {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-animate].is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    [data-animate] {
        opacity: 1;
        transform: none;
        transition: none;
    }
}