/* ============================================
   Carson's Closet — Classic & Elegant
   Terracotta + Sand Palette
   ============================================ */

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

:root {
    /* Palette */
    --terracotta: #A0522D;
    --terracotta-dark: #7D3F1F;
    --terracotta-light: #C4784F;
    --sand: #F5E6D3;
    --sand-light: #FAF3EB;
    --sand-dark: #E8D5C0;
    --cream: #FDF8F3;
    --charcoal: #2C2420;
    --charcoal-light: #4A3F38;
    --warm-gray: #8B7E74;
    --white: #FFFFFF;
    
    /* Typography */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Segoe UI', Helvetica, Arial, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    /* Layout */
    --container-max: 1200px;
    --nav-height: 72px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.35s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.7;
    color: var(--charcoal);
    background-color: var(--cream);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--charcoal);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

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

.section-lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--charcoal-light);
    max-width: 560px;
    margin-bottom: var(--space-lg);
}

.section-sub {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--warm-gray);
    max-width: 520px;
}

.text-center {
    text-align: center;
}

.text-center .section-sub {
    margin-left: auto;
    margin-right: auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--terracotta-dark);
    border-color: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(160, 82, 45, 0.25);
}

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

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

.btn-full {
    width: 100%;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(253, 248, 243, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--sand-dark);
    transition: all var(--transition-base);
}

.nav.scrolled {
    box-shadow: 0 2px 20px rgba(44, 36, 32, 0.08);
}

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--charcoal);
    transition: color var(--transition-fast);
}

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

.nav-logo-icon {
    color: var(--terracotta);
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--charcoal-light);
    position: relative;
    transition: color var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--terracotta);
    transition: width var(--transition-base);
}

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

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

.nav-cta {
    padding: 0.5rem 1.25rem !important;
    border: 1.5px solid var(--terracotta) !important;
    border-radius: 4px;
    color: var(--terracotta) !important;
    transition: all var(--transition-base) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background-color: var(--terracotta) !important;
    color: var(--white) !important;
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--charcoal);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
    background: linear-gradient(135deg, var(--cream) 0%, var(--sand-light) 50%, var(--sand) 100%);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: 
        radial-gradient(circle at 20% 50%, var(--terracotta) 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, var(--terracotta) 1px, transparent 1px),
        radial-gradient(circle at 60% 80%, var(--terracotta) 1px, transparent 1px);
    background-size: 60px 60px, 80px 80px, 50px 50px;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
    padding-block: var(--space-xl);
}

.hero-content {
    max-width: 520px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 600;
    line-height: 1.08;
    margin-bottom: var(--space-md);
    color: var(--charcoal);
}

.hero-headline em {
    font-style: italic;
    color: var(--terracotta);
    font-weight: 500;
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--charcoal-light);
    margin-bottom: var(--space-lg);
    max-width: 460px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* Hero visual */
.hero-visual {
    position: relative;
    min-height: 560px;
}

.hero-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(44, 36, 32, 0.12);
}

.hero-card-main {
    width: 100%;
    height: 560px;
    position: relative;
}

.hero-card-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(44, 36, 32, 0.5) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
}

.hero-card-label {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

/* Floating stat card */
.hero-card-float {
    position: absolute;
    background: var(--white);
    padding: var(--space-md);
    box-shadow: 0 12px 40px rgba(44, 36, 32, 0.1);
    border-radius: 8px;
    z-index: 2;
}

.hero-card-stats {
    bottom: -24px;
    left: -24px;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 200px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--terracotta);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--warm-gray);
    letter-spacing: 0.04em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background-color: var(--sand-dark);
}

.hero-card-quote {
    top: -20px;
    right: -20px;
    max-width: 220px;
    padding: var(--space-md);
    background: var(--sand);
}

.quote-icon {
    color: var(--terracotta);
    margin-bottom: 0.5rem;
    opacity: 0.6;
}

.hero-card-quote p {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--charcoal-light);
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--warm-gray);
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- About --- */
.about {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

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

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

.about-image-wrapper img {
    width: 100%;
    height: 680px;
    object-fit: cover;
    border-radius: 4px;
}

.about-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 120px;
    height: 120px;
    border: 2px solid var(--terracotta);
    border-radius: 4px;
    z-index: -1;
    opacity: 0.3;
}

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

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

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

.about-feature-icon {
    flex-shrink: 0;
    margin-top: 0.125rem;
    color: var(--terracotta);
}

.about-feature h4 {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.about-feature p {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

/* --- Collection --- */
.collection {
    padding: var(--space-3xl) 0;
    background: var(--cream);
}

.section-header {
    margin-bottom: var(--space-xl);
}

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

.collection-card {
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    display: block;
    group: true;
}

.collection-card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 420 / 520;
}

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

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

.collection-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(44, 36, 32, 0.4) 0%, transparent 45%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.collection-card:hover .collection-card-overlay {
    opacity: 1;
}

.collection-card-tag {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    background: rgba(160, 82, 45, 0.85);
    backdrop-filter: blur(8px);
    padding: 0.4rem 0.875rem;
    border-radius: 3px;
}

.collection-card-info {
    padding: var(--space-sm) 0;
}

.collection-card-info h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.collection-card-info p {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

/* --- Values --- */
.values {
    padding: var(--space-3xl) 0;
    background: var(--charcoal);
    color: var(--sand);
}

.values .section-eyebrow {
    color: var(--terracotta-light);
}

.values .section-title {
    color: var(--sand);
    margin-bottom: var(--space-xl);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.value-card {
    padding: var(--space-lg) var(--space-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    transition: all var(--transition-base);
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(160, 82, 45, 0.4);
    transform: translateY(-4px);
}

.value-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(160, 82, 45, 0.2);
    color: var(--terracotta-light);
    margin-bottom: var(--space-md);
}

.value-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sand);
    margin-bottom: var(--space-xs);
}

.value-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--warm-gray);
}

/* --- Visit --- */
.visit {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

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

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

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

.visit-detail dt {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--charcoal);
    white-space: nowrap;
}

.visit-detail dd {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.7;
    padding-left: 2rem;
}

.visit-detail a {
    color: var(--terracotta);
    transition: color var(--transition-fast);
}

.visit-detail a:hover {
    color: var(--terracotta-dark);
    text-decoration: underline;
}

.visit-map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(44, 36, 32, 0.1);
    aspect-ratio: 4 / 3;
}

.map-placeholder {
    width: 100%;
    height: 100%;
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* --- Contact --- */
.contact {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--sand-light) 0%, var(--sand) 100%);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.contact-text {
    padding-top: var(--space-md);
}

.contact-form {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(44, 36, 32, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--charcoal-light);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--charcoal);
    background: var(--sand-light);
    border: 1.5px solid var(--sand-dark);
    border-radius: 4px;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--terracotta);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(160, 82, 45, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--warm-gray);
    opacity: 0.7;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    margin-top: var(--space-sm);
    background: #E8F5E9;
    border: 1px solid #A5D6A7;
    border-radius: 4px;
    font-size: 0.9375rem;
    color: #2E7D32;
}

.form-success.show {
    display: flex;
}

/* --- Footer --- */
.footer {
    background: var(--charcoal);
    color: var(--sand);
    padding: var(--space-2xl) 0 0;
}

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

.footer-brand p {
    margin-top: var(--space-sm);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--warm-gray);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--sand);
    margin-bottom: var(--space-sm);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    transition: color var(--transition-fast);
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

.footer-contact a {
    color: var(--warm-gray);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--terracotta-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-md) 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--warm-gray);
}

/* --- Scroll Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        order: 1;
    }
    
    .hero-visual {
        order: 0;
        min-height: 400px;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-card-stats {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-card-quote {
        right: 0;
    }
    
    .about-grid,
    .visit-grid,
    .contact-inner {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(253, 248, 243, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid var(--sand-dark);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + var(--space-lg));
        padding-bottom: var(--space-xl);
    }
    
    .hero-visual {
        min-height: 360px;
    }
    
    .hero-card-main {
        height: 360px;
    }
    
    .hero-card-float {
        display: none;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .collection-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: var(--space-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2.25rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .about-image-wrapper img {
        height: 400px;
    }
}