:root {
    --black: #0a0a0a;
    --white: #ffffff;
    --cream: #f5f5f0;
    --grey-dark: #1a1a1a;
    --grey-light: #e0e0e0;
    --accent: #d4af37; /* Gold touch */
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    --container: 1200px;
    --gap: 2rem;
    --header-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--white);
    color: var(--black);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 5%;
}

.container.narrow {
    max-width: 800px;
}

.serif { font-family: var(--font-serif); }
.italic { font-style: italic; }

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

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.7;
}

ul {
    list-style: none;
}

.section {
    padding: 100px 0;
}

.section.dark {
    background-color: var(--black);
    color: var(--white);
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    margin-bottom: 2rem;
    line-height: 1.1;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: transparent;
    z-index: 1000;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    height: 70px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

header.scrolled .logo {
    color: var(--black);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: 0.2rem;
    color: var(--white);
    transition: color 0.3s ease;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links li a {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}

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

.shop-btn {
    border: 1px solid var(--white);
    padding: 0.5rem 1.5rem;
    font-size: 0.8rem;
    letter-spacing: 0.1rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 1px;
    background: var(--white);
}

/* Hero */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--black);
    color: var(--white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    filter: grayscale(20%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 60%, var(--black) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

#hero h1 {
    font-size: clamp(3.5rem, 10vw, 8rem);
    font-weight: 400;
    line-height: 0.95;
    margin-bottom: 2rem;
}

#hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    max-width: 500px;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: var(--black);
    color: var(--white);
    transform: translateY(-5px);
}

.btn-secondary {
    border: 1px solid var(--white);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--black);
    transform: translateY(-5px);
}

/* About */
.grid-2 {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 6rem;
    align-items: center;
}

.lead {
    font-size: 1.5rem;
    font-family: var(--font-serif);
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.about-text p:not(.lead) {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
}

.about-image img {
    box-shadow: 30px 30px 0 var(--black);
}

/* Collections */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

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

.collection-card {
    cursor: pointer;
}

.card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    margin-bottom: 1.5rem;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.card-overlay span {
    border: 1px solid var(--white);
    padding: 0.8rem 1.5rem;
    font-size: 0.8rem;
    letter-spacing: 0.1rem;
    transform: translateY(20px);
    transition: transform 0.5s ease;
}

.collection-card:hover .card-img img {
    transform: scale(1.1);
}

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

.collection-card:hover .card-overlay span {
    transform: translateY(0);
}

.collection-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.collection-card p {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    opacity: 0.6;
}

/* Why Us */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
}

.value-item {
    border-top: 1px solid var(--grey-light);
    padding-top: 2rem;
}

.value-num {
    display: block;
    font-size: 2.5rem;
    color: var(--grey-light);
    margin-bottom: 1rem;
}

.value-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
}

.value-item p {
    color: #666;
}

/* Testimonials */
.testimonial-slider {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.quote {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    line-height: 1.4;
    margin-bottom: 2rem;
}

cite {
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* Newsletter */
#newsletter {
    background-color: var(--cream);
    text-align: center;
}

#newsletter h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

#newsletter p {
    margin-bottom: 3rem;
    color: #666;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    border-bottom: 1px solid var(--black);
}

.newsletter-form input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 1rem 0;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
}

.newsletter-form button {
    background: transparent;
    border: none;
    padding: 1rem;
    font-weight: 600;
    letter-spacing: 0.1rem;
    cursor: pointer;
}

/* Footer */
footer {
    background-color: var(--black);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-brand p {
    opacity: 0.6;
    max-width: 250px;
}

.footer-links h4, .footer-social h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    opacity: 0.5;
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    opacity: 1;
}

.social-icons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.social-icons a {
    opacity: 0.5;
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 40px;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.4;
    letter-spacing: 0.1rem;
}

/* Animations */
.fade-up {
    animation: fadeUp 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.fade-up-delay {
    opacity: 0;
    animation: fadeUp 1s cubic-bezier(0.165, 0.84, 0.44, 1) 0.3s forwards;
}

.fade-up-delay-2 {
    opacity: 0;
    animation: fadeUp 1s cubic-bezier(0.165, 0.84, 0.44, 1) 0.6s forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-scroll] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

[data-scroll].in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .menu-toggle {
        display: flex;
    }
    .menu-toggle span {
        background: var(--white);
    }
    header.scrolled .menu-toggle span {
        background: var(--black);
    }
    .collection-grid {
        grid-template-columns: 1fr;
    }
    #hero h1 {
        font-size: 4rem;
    }
    .section {
        padding: 60px 0;
    }
}