/* ========================================
   Obsession Zane Boutique — Styles
   Classic & Elegant · Terracotta + Sand
======================================== */

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

:root {
    /* Terracotta + Sand Palette */
    --color-terracotta-900: #5C2E0E;
    --color-terracotta-800: #7A3B14;
    --color-terracotta-700: #8B4513;
    --color-terracotta-600: #A0522D;
    --color-terracotta-500: #B8654A;
    --color-terracotta-400: #C4785E;
    --color-terracotta-300: #D4956F;
    --color-terracotta-200: #E0B08A;
    --color-terracotta-100: #EDCDB8;
    --color-terracotta-50:  #F7E6DC;

    --color-sand-900:  #3D2B1F;
    --color-sand-800:  #5C4033;
    --color-sand-700:  #704F3F;
    --color-sand-600:  #8B6548;
    --color-sand-500:  #A67C5B;
    --color-sand-400:  #C49A78;
    --color-sand-300:  #D4B896;
    --color-sand-200:  #E2D0B8;
    --color-sand-100:  #EDE3D0;
    --color-sand-50:   #F5EFE6;

    --color-cream:      #FAF6F1;
    --color-cream-dark: #F0E9DF;
    --color-dark:       #1A1410;
    --color-dark-muted: #2E2419;
    --color-text:       #3D2B1F;
    --color-text-light: #6B5344;
    --color-text-muted: #8B7355;
    --color-white:      #FFFFFF;
    --color-border:     #E2D0B8;
    --color-border-light:#EDE3D0;

    /* Typography */
    --font-serif: 'Cormorant Garamond', 'Georgia', serif;
    --font-sans:  'Montserrat', 'Helvetica Neue', sans-serif;

    /* Spacing */
    --space-xs:  0.5rem;
    --space-sm:  0.75rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Transitions */
    --transition-fast:  0.2s ease;
    --transition-base:  0.3s ease;
    --transition-slow:  0.5s ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* --- Section Eyebrow --- */
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-terracotta-600);
    margin-bottom: var(--space-md);
}

/* --- Section Title --- */
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-dark);
    margin-bottom: var(--space-xl);
}

.section-title-accent {
    font-style: italic;
    color: var(--color-terracotta-600);
}

/* --- Section Subtitle --- */
.section-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-light);
    max-width: 600px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border: 2px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-terracotta-700);
    color: var(--color-white);
    border-color: var(--color-terracotta-700);
}

.btn-primary:hover {
    background-color: var(--color-terracotta-800);
    border-color: var(--color-terracotta-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 69, 19, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-dark);
    border-color: var(--color-dark);
}

.btn-secondary:hover {
    background-color: var(--color-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-light {
    background-color: var(--color-white);
    color: var(--color-terracotta-700);
    border-color: var(--color-white);
}

.btn-light:hover {
    background-color: var(--color-cream);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-outline-light:hover {
    background-color: var(--color-white);
    color: var(--color-terracotta-700);
    transform: translateY(-2px);
}

/* ========================================
   Navigation
======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 246, 241, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.nav.scrolled {
    box-shadow: 0 2px 20px rgba(61, 43, 31, 0.08);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-logo-mark {
    font-size: 1.2rem;
    color: var(--color-terracotta-600);
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark);
    letter-spacing: 0.02em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-terracotta-600);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-terracotta-600);
}

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

.nav-cta {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    background-color: var(--color-terracotta-700);
    padding: 0.6rem 1.4rem;
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background-color: var(--color-terracotta-800);
    transform: translateY(-1px);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle-bar {
    width: 24px;
    height: 1.5px;
    background-color: var(--color-dark);
    transition: all var(--transition-base);
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 4px);
}

.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, -4px);
}

/* ========================================
   Hero
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    background-color: var(--color-dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/12770245/pexels-photo-12770245.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 20, 16, 0.82) 0%,
        rgba(46, 36, 25, 0.72) 50%,
        rgba(26, 20, 16, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    padding: 0 var(--space-xl);
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-terracotta-300);
    margin-bottom: var(--space-xl);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
}

.hero-title-accent {
    font-style: italic;
    color: var(--color-terracotta-300);
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-sand-300);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

.hero-subtitle em {
    color: var(--color-terracotta-200);
    font-style: italic;
}

.hero-actions {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    z-index: 2;
}

.hero-scroll span {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-sand-400);
}

.hero-scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-sand-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ========================================
   About
======================================== */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

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

.about-image-wrapper img {
    width: 100%;
    height: 750px;
    object-fit: cover;
    display: block;
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-terracotta-300);
    z-index: -1;
}

.about-content {
    padding: var(--space-xl) 0;
}

.about-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.about-stats {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-terracotta-600);
    line-height: 1;
}

.stat-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* ========================================
   Collections
======================================== */
.collections {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream-dark);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.collection-card {
    background-color: var(--color-white);
    overflow: hidden;
    transition: all var(--transition-base);
}

.collection-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(61, 43, 31, 0.12);
}

.collection-card-image {
    overflow: hidden;
    height: 380px;
}

.collection-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.collection-card-content {
    padding: var(--space-xl);
}

.collection-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.collection-card-desc {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.collection-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-terracotta-600);
    transition: all var(--transition-fast);
}

.collection-card-link:hover {
    color: var(--color-terracotta-800);
    gap: var(--space-md);
}

/* ========================================
   Experience
======================================== */
.experience {
    padding: var(--space-4xl) 0;
    background-color: var(--color-dark);
}

.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

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

.experience-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
}

.experience-feature {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.experience-feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-terracotta-500);
    color: var(--color-terracotta-400);
}

.experience-feature-text h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

.experience-feature-text p {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-sand-300);
}

.experience-image img {
    width: 100%;
    height: 800px;
    object-fit: cover;
    display: block;
}

/* ========================================
   Visit
======================================== */
.visit {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: stretch;
}

.visit-info {
    padding: var(--space-xl) 0;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    margin: var(--space-2xl) 0;
}

.visit-detail {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.visit-detail-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    color: var(--color-terracotta-600);
}

.visit-detail-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.visit-detail-value {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--color-dark);
}

.visit-link {
    color: var(--color-terracotta-600);
    transition: color var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.visit-link:hover {
    color: var(--color-terracotta-800);
    border-bottom-color: var(--color-terracotta-800);
}

.visit-map {
    min-height: 450px;
    background-color: var(--color-sand-200);
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    min-height: 450px;
}

/* ========================================
   CTA
======================================== */
.cta {
    padding: var(--space-4xl) 0;
    background-color: var(--color-terracotta-700);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-terracotta-200);
    margin-bottom: var(--space-lg);
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
}

.cta-title-accent {
    font-style: italic;
    color: var(--color-terracotta-200);
}

.cta-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-terracotta-100);
    margin-bottom: var(--space-2xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Footer
======================================== */
.footer {
    padding: var(--space-4xl) 0 var(--space-xl);
    background-color: var(--color-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.footer-logo-mark {
    font-size: 1.2rem;
    color: var(--color-terracotta-400);
}

.footer-logo-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-white);
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-sand-400);
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-terracotta-400);
    margin-bottom: var(--space-lg);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-links a {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-sand-300);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-terracotta-300);
}

.footer-links span {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-sand-300);
    line-height: 1.6;
}

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-sand-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--color-sand-600);
}

/* ========================================
   Reveal Animations (progressive enhancement)
======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

/* Fallback: ensure content is visible even without JS */
.no-js .reveal,
.js-enabled .reveal {
    opacity: 1;
    transform: none;
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
    .about-grid,
    .experience-grid,
    .visit-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-image-wrapper img,
    .experience-image img {
        height: 500px;
    }

    .about-image-accent {
        top: -12px;
        right: -12px;
    }

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

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: rgba(250, 246, 241, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: center;
        padding: var(--space-2xl);
        gap: var(--space-xl);
        transform: translateY(-120%);
        transition: transform var(--transition-base);
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 20px 40px rgba(61, 43, 31, 0.1);
    }

    .nav-menu.open {
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .collection-card-image {
        height: 280px;
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .nav-container {
        padding: 0 var(--space-lg);
    }

    .hero-content {
        padding: 0 var(--space-lg);
    }

    .section-title {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
    }
}