/* ============================================================
   RSLV — Premium Travel Platform
   Style: Expedition / Cinematic / Minimal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&family=Space+Grotesk:wght@300;400;500&display=swap');

/* ============================================================
   CSS Variables — Design Tokens
   ============================================================ */
:root {
    --black: #080808;
    --graphite: #141414;
    --graphite-mid: #1E1E1E;
    --graphite-light: #2A2A2A;
    --sand: #C9A96E;
    --sand-light: #D4B88A;
    --sand-dark: #A8843C;
    --white: #F5F5F0;
    --white-dim: rgba(245, 245, 240, 0.7);
    --white-faint: rgba(245, 245, 240, 0.15);
    --border: rgba(201, 169, 110, 0.2);
    --border-light: rgba(245, 245, 240, 0.08);

    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    --font-ui: 'Space Grotesk', sans-serif;

    --max-width: 1400px;
    --section-padding: 120px 0;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.2s ease;
}

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

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

body {
    background-color: var(--black);
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* ============================================================
   Typography
   ============================================================ */
.display-1 {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 8rem);
    font-weight: 300;
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.display-2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.heading-1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1.15;
}

.heading-2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.label {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--sand);
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 60px;
}

.section {
    padding: var(--section-padding);
    position: relative;
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(8, 8, 8, 0.95);
    backdrop-filter: blur(20px);
    padding: 18px 60px;
    border-bottom: 1px solid var(--border-light);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white-dim);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--sand);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--white);
}

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

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

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white-dim);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 4px 0;
}

.lang-btn.active {
    color: var(--sand);
}

.lang-btn:hover {
    color: var(--white);
}

.lang-divider {
    width: 1px;
    height: 12px;
    background: var(--border-light);
}

.nav-cta {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--black);
    background: var(--sand);
    padding: 10px 24px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
}

.nav-cta:hover {
    background: var(--sand-light);
    color: var(--black);
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.burger span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--white);
    transition: var(--transition);
}

.burger.open span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.burger.open span:nth-child(2) {
    opacity: 0;
}

.burger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--black);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    opacity: 0;
    transition: var(--transition);
}

.mobile-menu.open {
    display: flex;
    opacity: 1;
}

.mobile-menu .nav-link {
    font-size: 1rem;
    color: var(--white);
}

/* ============================================================
   Hero Section
   ============================================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    transform: scale(1.05);
    transition: transform 8s ease;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(8, 8, 8, 0.2) 0%,
            rgba(8, 8, 8, 0.1) 40%,
            rgba(8, 8, 8, 0.7) 75%,
            rgba(8, 8, 8, 0.97) 100%);
}

.hero.loaded .hero-bg {
    transform: scale(1);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 60px 100px;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.hero-eyebrow {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 0.3s forwards;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 9vw, 9rem);
    font-weight: 300;
    line-height: 0.95;
    letter-spacing: -0.02em;
    margin-bottom: 32px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1.2s 0.5s forwards;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.4rem);
    font-weight: 300;
    font-style: italic;
    color: var(--white-dim);
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 0.8s forwards;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 32px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s 1s forwards;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    right: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 2;
    opacity: 0;
    animation: fadeIn 1s 1.5s forwards;
}

.hero-scroll span {
    font-family: var(--font-ui);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white-dim);
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--sand), transparent);
    animation: scrollPulse 2s infinite;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn-primary {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--black);
    background: var(--sand);
    padding: 16px 36px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--sand-light);
    transform: translateX(-100%);
    transition: var(--transition);
}

.btn-primary:hover::before {
    transform: translateX(0);
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

.btn-ghost {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white);
    background: transparent;
    padding: 15px 36px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
}

.btn-ghost:hover {
    border-color: var(--sand);
    color: var(--sand);
}

.btn-text {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sand);
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
    text-decoration: none;
}

.btn-text::after {
    content: '→';
    transition: transform var(--transition-fast);
}

.btn-text:hover {
    color: var(--sand-light);
}

.btn-text:hover::after {
    transform: translateX(4px);
}

/* ============================================================
   Section Headers
   ============================================================ */
.section-header {
    margin-bottom: 80px;
}

.section-header.centered {
    text-align: center;
}

.section-number {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    color: var(--sand);
    text-transform: uppercase;
    display: block;
    margin-bottom: 20px;
}

.section-line {
    width: 40px;
    height: 1px;
    background: var(--sand);
    margin-bottom: 32px;
}

.section-line.centered {
    margin: 0 auto 32px;
}

/* ============================================================
   What is RSLV
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 120px;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--white-dim);
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-text p.highlight {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--white);
    line-height: 1.5;
    margin-bottom: 32px;
}

.about-visual {
    position: relative;
}

.about-visual img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    filter: grayscale(20%);
}

.about-stat {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--graphite);
    border: 1px solid var(--border);
    padding: 32px;
    min-width: 180px;
}

.about-stat-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--sand);
    line-height: 1;
    margin-bottom: 8px;
}

.about-stat-label {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--white-dim);
}

/* ============================================================
   Who Travels
   ============================================================ */
.who-section {
    background: var(--graphite);
}

.who-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.who-card {
    padding: 48px 40px;
    background: var(--graphite-mid);
    border: 1px solid var(--border-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.who-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 0;
    background: var(--sand);
    transition: height var(--transition);
}

.who-card:hover::before {
    height: 100%;
}

.who-card:hover {
    background: var(--graphite-light);
    transform: translateY(-5px);
}

.who-icon {
    font-size: 1.5rem;
    margin-bottom: 20px;
    opacity: 0.6;
}

.who-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 12px;
    color: var(--white);
}

.who-card p {
    font-size: 0.9rem;
    color: var(--white-dim);
    line-height: 1.7;
}

/* ============================================================
   Journey Cards
   ============================================================ */
.journeys-section {
    background: var(--black);
}

.journeys-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.journey-card {
    display: flex;
    flex-direction: column;
    background: #141414;
    border: 1px solid var(--border-light);
    transition: var(--transition);
    overflow: hidden;
    text-decoration: none;
    height: 100%;
    position: relative;
}

.journey-card-img {
    aspect-ratio: 4/3;
    overflow: hidden;
    flex-shrink: 0;
}

.journey-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: grayscale(30%);
}

.journey-card:hover .journey-card-img img {
    transform: scale(1.06);
    filter: grayscale(0%);
}

.journey-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    background: var(--graphite);
}

.journey-tag {
    font-family: var(--font-ui);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: 12px;
    display: block;
}

.journey-card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 12px;
    color: var(--white);
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.journey-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.journey-meta-item {
    font-family: var(--font-ui);
    font-size: 0.6rem;
    letter-spacing: 0.05em;
    color: rgba(245, 245, 240, 0.4);
}

.journey-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.journey-price {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--sand);
    white-space: nowrap;
}

.journey-card-btn {
    font-family: var(--font-ui);
    font-size: 0.58rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    opacity: 0.6;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.journey-card:hover .journey-card-btn {
    opacity: 1;
    color: var(--sand);
}

.journey-card:hover .journey-card-btn {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   Formats Section
   ============================================================ */
.formats-section {
    background: var(--graphite);
    overflow: hidden;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-light);
}

.format-item {
    background: var(--graphite-mid);
    padding: 56px 40px;
    transition: var(--transition);
    position: relative;
}

.format-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--sand);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.format-item:hover::after {
    transform: scaleX(1);
}

.format-item:hover {
    background: var(--graphite-light);
    transform: translateY(-5px);
}

.format-num {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    color: var(--border);
    line-height: 1;
    margin-bottom: 24px;
    transition: var(--transition);
}

.format-item:hover .format-num {
    color: var(--sand-dark);
}

.format-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--white);
}

.format-desc {
    font-size: 0.9rem;
    color: var(--white-dim);
    line-height: 1.7;
}

/* ============================================================
   Atmosphere / Gallery Strip
   ============================================================ */
.atmosphere-section {
    padding: 0;
    overflow: hidden;
}

.atmosphere-strip {
    display: flex;
    gap: 4px;
    height: 480px;
}

.atmosphere-item {
    flex: 1;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: flex 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.atmosphere-item:hover {
    flex: 2.5;
}

.atmosphere-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%) brightness(0.7);
    transition: filter 0.8s ease;
}

.atmosphere-item:hover img {
    filter: grayscale(0%) brightness(1);
}

/* ============================================================
   Testimonials
   ============================================================ */
.testimonials-section {
    background: var(--graphite);
}

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

.testimonial-card {
    padding: 48px;
    background: var(--graphite-mid);
    border: 1px solid var(--border-light);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--border);
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    color: var(--sand);
    line-height: 0.5;
    margin-bottom: 24px;
    opacity: 0.4;
}

.testimonial-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--white);
    line-height: 1.7;
    margin-bottom: 32px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--graphite-light);
    border: 1px solid var(--border);
    overflow: hidden;
    flex-shrink: 0;
}

.testimonial-name {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--white);
}

.testimonial-role {
    font-family: var(--font-ui);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    color: var(--sand);
}

/* ============================================================
   RSLV Code / Principles
   ============================================================ */
.code-section {
    background: var(--black);
    position: relative;
    overflow: hidden;
}

.code-section::before {
    content: 'RSLV';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: 20vw;
    font-weight: 300;
    color: var(--graphite);
    white-space: nowrap;
    pointer-events: none;
    letter-spacing: 0.1em;
    user-select: none;
}

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

.code-item {
    padding: 56px 60px;
    background: rgba(8, 8, 8, 0.85);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.code-item:hover {
    background: rgba(20, 20, 20, 0.95);
    border-color: var(--border);
    transform: translateY(-5px);
}

.code-item-num {
    font-family: var(--font-ui);
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    color: var(--sand);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.code-item h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 300;
    margin-bottom: 16px;
    color: var(--white);
}

.code-item p {
    font-size: 0.9rem;
    color: var(--white-dim);
    line-height: 1.8;
}

/* ============================================================
   Apply / CTA Section
   ============================================================ */
.apply-section {
    background: var(--graphite);
    text-align: center;
}

.apply-inner {
    max-width: 720px;
    margin: 0 auto;
}

.apply-section .display-2 {
    margin-bottom: 24px;
}

.apply-section p {
    font-size: 1rem;
    color: var(--white-dim);
    margin-bottom: 48px;
    line-height: 1.7;
}

/* Application Form */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    text-align: left;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-label {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sand);
}

.form-control {
    background: var(--graphite-mid);
    border: 1px solid var(--border-light);
    color: var(--white);
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    transition: var(--transition-fast);
    outline: none;
    width: 100%;
    -webkit-appearance: none;
}

.form-control::placeholder {
    color: rgba(245, 245, 240, 0.25);
}

.form-control:focus {
    border-color: var(--sand);
    background: var(--graphite-light);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    font-family: var(--font-body);
}

.form-submit {
    text-align: center;
    margin-top: 24px;
}

.form-note {
    font-size: 0.75rem;
    color: var(--white-faint);
    margin-top: 16px;
    font-family: var(--font-ui);
    letter-spacing: 0.05em;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
    background: var(--black);
    padding: 80px 60px 40px;
    border-top: 1px solid var(--border-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .nav-logo {
    display: block;
    margin-bottom: 20px;
    font-size: 2rem;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--white-dim);
    line-height: 1.7;
    max-width: 280px;
}

.footer-col h4 {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: 24px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 0.85rem;
    color: var(--white-dim);
    transition: var(--transition-fast);
    letter-spacing: 0.02em;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-copy {
    font-family: var(--font-ui);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    color: rgba(245, 245, 240, 0.3);
}

.footer-tagline {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.9rem;
    color: var(--white-dim);
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.4;
    }

    50% {
        opacity: 1;
    }
}

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

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger delays */
.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

/* ============================================================
   Pages — Expeditions List
   ============================================================ */
.page-hero {
    padding: 180px 60px 100px;
    background: var(--graphite);
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(201, 169, 110, 0.05), transparent 70%);
}

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

.expeditions-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-ui);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 10px 20px;
    border: 1px solid var(--border-light);
    background: transparent;
    color: var(--white-dim);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--sand);
    color: var(--sand);
}

/* ============================================================
   Page — Philosophy
   ============================================================ */
.philosophy-manifesto {
    max-width: 800px;
    margin: 0 auto;
}

.manifesto-line {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 300;
    color: var(--white);
    line-height: 1.4;
    padding: 40px 0;
    border-bottom: 1px solid var(--border-light);
    position: relative;
}

.manifesto-line.accent {
    color: var(--sand);
    font-style: italic;
}

/* ============================================================
   Page — Gallery
   ============================================================ */
.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.gallery-item {
    width: 100%;
    margin-bottom: 0;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 3/2;
    object-fit: cover;
    display: block;
    filter: grayscale(20%);
    transition: filter 0.5s ease, transform 0.5s ease;
}

.gallery-item:hover img {
    filter: grayscale(0%);
    transform: scale(1.02);
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox.open {
    display: flex;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 32px;
    right: 32px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-light);
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    border-color: var(--sand);
    color: var(--sand);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-light);
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    border-color: var(--sand);
    color: var(--sand);
}

.lightbox-prev {
    left: 32px;
}

.lightbox-next {
    right: 32px;
}

/* ============================================================
   People Page
   ============================================================ */
.people-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.person-card {
    position: relative;
    overflow: hidden;
}

.person-img {
    aspect-ratio: 3/4;
    overflow: hidden;
}

.person-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%);
    transition: filter 0.6s ease, transform 0.6s ease;
}

.person-card:hover .person-img img {
    filter: grayscale(0%);
    transform: scale(1.04);
}

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

.person-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 4px;
}

.person-title {
    font-family: var(--font-ui);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sand);
}

/* ============================================================
   Stories / Blog
   ============================================================ */
.stories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.story-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.story-img {
    aspect-ratio: 16/10;
    overflow: hidden;
    margin-bottom: 24px;
}

.story-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: filter 0.6s ease, transform 0.6s ease;
}

.story-card:hover .story-img img {
    filter: grayscale(0%);
    transform: scale(1.04);
}

.story-tag {
    font-family: var(--font-ui);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: 12px;
}

.story-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 1.3;
    margin-bottom: 12px;
    color: var(--white);
}

.story-excerpt {
    font-size: 0.85rem;
    color: var(--white-dim);
    line-height: 1.7;
    flex: 1;
}

.story-date {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: rgba(245, 245, 240, 0.35);
    margin-top: 16px;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1200px) {
    .container {
        padding: 0 40px;
    }

    .nav {
        padding: 20px 40px;
    }

    .nav.scrolled {
        padding: 16px 40px;
    }

    .about-grid {
        gap: 60px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

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

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

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

    .burger {
        display: flex;
    }

    .hero-content {
        padding: 0 24px 80px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-visual .about-stat {
        right: 0;
        bottom: -20px;
    }

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

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

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

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

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

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

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

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

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

    .atmosphere-strip {
        height: 340px;
    }
}

@media (max-width: 600px) {
    :root {
        --section-padding: 80px 0;
    }

    .container {
        padding: 0 20px;
    }

    .nav {
        padding: 16px 20px;
    }

    .nav.scrolled {
        padding: 14px 20px;
    }

    .hero-content {
        padding: 0 20px 60px;
    }

    .hero-scroll {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

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

    .journey-card-title {
        font-size: 1.15rem;
    }

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

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

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

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

    .atmosphere-strip {
        flex-direction: column;
        height: auto;
    }

    .atmosphere-item {
        height: 240px;
    }

    .footer {
        padding: 60px 20px 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .page-hero {
        padding: 140px 20px 60px;
    }

    .code-item {
        padding: 40px 24px;
    }

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