/* ========================================
   Christina's Fashion — Stylesheet
   ======================================== */

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

:root {
    --navy: #1a2744;
    --navy-light: #2a3f6e;
    --navy-dark: #0f1a2e;
    --gold: #c8a45e;
    --gold-light: #dbb96e;
    --gold-pale: #f5ecd7;
    --cream: #faf8f4;
    --cream-dark: #f0ebe0;
    --blush: #f2e8e4;
    --sage: #e8ece4;
    --lavender: #ece8f0;
    --text-dark: #1a1a2e;
    --text-mid: #4a4a5a;
    --text-light: #7a7a8a;
    --white: #ffffff;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(26, 39, 68, 0.06);
    --shadow-md: 0 4px 20px rgba(26, 39, 68, 0.08);
    --shadow-lg: 0 8px 40px rgba(26, 39, 68, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--navy);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: 1rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 520px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
}

.btn-navy:hover {
    background: var(--navy-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-gold {
    background: var(--gold);
    color: var(--navy-dark);
    font-weight: 600;
}

.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--navy);
    border: 1.5px solid var(--navy);
}

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

.btn-outline-light {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.5);
    backdrop-filter: blur(4px);
}

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

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 244, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(26, 39, 68, 0.06);
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(250, 248, 244, 0.95);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--navy);
    color: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--navy);
}

.nav ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: color var(--transition);
    position: relative;
}

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

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

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.hamburger {
    width: 22px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

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

/* --- Hero --- */
.hero {
    padding-top: 72px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--cream) 0%, var(--blush) 50%, var(--lavender) 100%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
}

.hero-content {
    padding-right: 1rem;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    background: rgba(200, 164, 94, 0.12);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 1.25rem;
}

.hero-title em {
    font-style: italic;
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 440px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.hero-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.15;
    z-index: -1;
}

.hero-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: var(--navy);
    color: var(--white);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    box-shadow: var(--shadow-md);
}

.badge-number {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gold);
}

.badge-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
}

/* --- About --- */
.about {
    padding: 6rem 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 100px;
    height: 100px;
    background: var(--sage);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-content {
    padding: 1rem 0;
}

.about-content p {
    color: var(--text-mid);
    line-height: 1.75;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(26, 39, 68, 0.08);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
    letter-spacing: 0.05em;
}

/* --- Collections --- */
.collections {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--cream) 0%, var(--cream-dark) 100%);
}

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

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

.collections-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.collection-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: block;
    group: true;
}

.card-img {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.card-img img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(26, 39, 68, 0.85) 0%, transparent 100%);
    color: var(--white);
}

.card-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.card-content p {
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.card-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gold);
    transition: color var(--transition);
}

.collection-card:hover .card-link {
    color: var(--gold-light);
}

/* --- Why Us --- */
.why-us {
    padding: 6rem 0;
    background: var(--navy);
    color: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.why-content .section-eyebrow {
    color: var(--gold);
}

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

.why-content .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.why-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.why-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: all var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.why-icon {
    width: 48px;
    height: 48px;
    background: rgba(200, 164, 94, 0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin-bottom: 1rem;
}

.why-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.why-card p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

/* --- Visit --- */
.visit {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--cream) 0%, var(--blush) 100%);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
}

.visit-info {
    padding: 2rem 0;
}

.visit-info .section-subtitle {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    box-shadow: var(--shadow-sm);
}

.contact-item strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.contact-item span,
.contact-item a {
    font-size: 0.95rem;
    color: var(--text-mid);
}

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

.visit-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}

/* --- Footer --- */
.footer {
    background: var(--navy-dark);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* --- Responsive --- */
@media (max-width: 968px) {
    .hero-grid,
    .about-grid,
    .why-grid,
    .visit-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-content {
        padding-right: 0;
        text-align: center;
    }

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

    .hero-actions {
        justify-content: center;
    }

    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }

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

    .card-img img {
        height: 400px;
    }

    .why-cards {
        grid-template-columns: 1fr;
    }

    .about-stats {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 248, 244, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        padding: 1.5rem;
        border-bottom: 1px solid rgba(26, 39, 68, 0.06);
        transform: translateY(-120%);
        transition: transform var(--transition);
        box-shadow: var(--shadow-md);
    }

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

    .nav ul {
        flex-direction: column;
        gap: 1rem;
    }

    .nav .btn-gold {
        width: 100%;
        text-align: center;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 3rem;
    }

    .hero-badge {
        bottom: -12px;
        left: auto;
        right: -8px;
    }

    .footer-bottom {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .visit-cta {
        flex-direction: column;
    }

    .visit-cta .btn {
        width: 100%;
        justify-content: center;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}