/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Warm Neutrals & Subtle Golds */
    --primary-cream: #F8F6F1;
    --warm-white: #FEFCF8;
    --soft-beige: #E8E3D8;
    --muted-gold: #D4C5A0;
    --warm-sand: #C9B896;
    --deep-taupe: #8B7D6B;
    --charcoal: #2C2A27;
    --soft-black: #1A1918;
    
    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 8rem 0;
    --container-padding: 0 2rem;
    --container-max-width: 1400px;
    
    /* Transitions */
    --smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --slower: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.6;
    color: var(--charcoal);
    background-color: var(--warm-white);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 500;
}

h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.8;
    color: var(--deep-taupe);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 2rem;
    background: transparent;
    transition: var(--smooth);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 246, 241, 0.95);
    backdrop-filter: blur(10px);
    opacity: var(--navbar-bg-opacity, 0);
    transition: var(--smooth);
    z-index: -1;
}

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

.nav-brand .brand-link {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--warm-white);
    text-decoration: none;
    letter-spacing: 1px;
    transition: var(--smooth);
}

.nav-brand .brand-link:hover {
    color: var(--muted-gold);
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--warm-white);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: var(--smooth);
    position: relative;
}

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

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

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

/* Navbar with background (when scrolled) */
.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .brand-link,
.navbar.scrolled .nav-link {
    color: var(--charcoal);
}

.navbar.scrolled .brand-link:hover,
.navbar.scrolled .nav-link:hover {
    color: var(--warm-sand);
}

.navbar.scrolled .hamburger span {
    background-color: var(--charcoal);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 20px;
    height: 1px;
    background-color: var(--warm-white);
    transition: var(--smooth);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--primary-cream);
    padding: 6rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    z-index: 999;
    transition: var(--slower);
}

.mobile-menu.open {
    right: 0;
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--charcoal);
    text-decoration: none;
    transition: var(--smooth);
}

.mobile-link:hover {
    color: var(--warm-sand);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) contrast(1.1);
}

.hero-content {
    text-align: center;
    color: var(--warm-white);
    z-index: 2;
    animation: fadeInUp 1.2s ease-out;
}

.brand-title {
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.brand-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 3rem;
    text-transform: uppercase;
}

.cta-button {
    background: transparent;
    border: 2px solid var(--warm-white);
    color: var(--warm-white);
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--smooth);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--warm-white);
    transition: var(--smooth);
    z-index: -1;
}

.cta-button:hover::before {
    left: 0;
}

.cta-button:hover {
    color: var(--charcoal);
}

.cta-button.secondary {
    border-color: var(--charcoal);
    color: var(--charcoal);
}

.cta-button.secondary::before {
    background-color: var(--charcoal);
}

.cta-button.secondary:hover {
    color: var(--warm-white);
}

.cta-button.tertiary {
    border-color: var(--warm-sand);
    color: var(--warm-sand);
}

.cta-button.tertiary::before {
    background-color: var(--warm-sand);
}

.cta-button.tertiary:hover {
    color: var(--warm-white);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--warm-white);
}

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

/* Fashion Week Section */
.fashion-week {
    padding: var(--section-padding);
    background-color: var(--primary-cream);
}

.section-title-vertical {
    position: absolute;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    transform-origin: center;
}

.section-title-vertical h2 {
    font-size: 3rem;
    color: var(--soft-beige);
    letter-spacing: 8px;
    text-transform: uppercase;
    font-weight: 300;
}

.fashion-week-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    margin-left: 8rem;
}

.text-content h3 {
    color: var(--charcoal);
    margin-bottom: 2rem;
}

.image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.image-block {
    aspect-ratio: 3/4;
    overflow: hidden;
}

.image-block img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-block:hover img {
    transform: scale(1.08);
}

/* Feature Collection */
.feature-collection {
    padding: var(--section-padding);
    background-color: var(--warm-white);
}

.collection-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 8rem;
    align-items: center;
}

.collection-image {
    aspect-ratio: 3/4;
    overflow: hidden;
}

.collection-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.collection-image:hover img {
    transform: scale(1.08);
}

.collection-content h2 {
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.collection-content h3 {
    color: var(--warm-sand);
    font-style: italic;
    margin-bottom: 2rem;
    font-weight: 300;
}

.collection-content p {
    margin-bottom: 3rem;
}

/* Seasonal Highlight */
.seasonal-highlight {
    padding: var(--section-padding);
    background-color: var(--soft-beige);
}

.seasonal-content h2 {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--charcoal);
}

.seasonal-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.seasonal-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.seasonal-tile {
    aspect-ratio: 4/5;
    overflow: hidden;
}

.seasonal-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--slower);
}

.seasonal-tile:hover img {
    transform: scale(1.05);
}

.seasonal-text p {
    margin-bottom: 3rem;
}

/* Newsletter Section */
.newsletter {
    padding: var(--section-padding);
    background-color: var(--warm-white);
}

.newsletter-layout {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 6rem;
    align-items: center;
}

.newsletter-content h2 {
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.newsletter-content p {
    margin-bottom: 3rem;
}

.newsletter-form {
    max-width: 400px;
}

.form-group {
    display: flex;
    gap: 0;
    margin-bottom: 1rem;
}

.form-group input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 1px solid var(--soft-beige);
    background-color: var(--warm-white);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--charcoal);
    outline: none;
    transition: var(--smooth);
}

.form-group input:focus {
    border-color: var(--warm-sand);
}

.form-group button {
    padding: 1rem 2rem;
    background-color: var(--charcoal);
    color: var(--warm-white);
    border: none;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--smooth);
}

.form-group button:hover {
    background-color: var(--warm-sand);
}

.newsletter-image {
    aspect-ratio: 4/5;
    overflow: hidden;
}

.newsletter-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.newsletter-image:hover img {
    transform: scale(1.08);
}

/* Footer */
.footer {
    background-color: var(--charcoal);
    color: var(--warm-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-family: var(--font-serif);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--soft-beige);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--soft-beige);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--smooth);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--deep-taupe);
}

.footer-bottom p {
    color: var(--soft-beige);
    font-size: 0.8rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--slower);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Image Fade-in Animation (Non-interfering) */
.image-will-fade {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.image-will-fade.fade-in-complete {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 1200px) {
    :root {
        --section-padding: 6rem 0;
    }
    
    .fashion-week-content {
        margin-left: 6rem;
        gap: 4rem;
    }
    
    .collection-layout,
    .seasonal-layout,
    .newsletter-layout {
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 4rem 0;
        --container-padding: 0 1.5rem;
    }
    
    .navbar {
        padding: 1rem 1.5rem;
    }
    
    .nav-brand .brand-link {
        font-size: 1.2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .section-title-vertical {
        display: none;
    }
    
    .fashion-week-content {
        grid-template-columns: 1fr;
        margin-left: 0;
        gap: 3rem;
    }
    
    .collection-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .collection-layout .collection-image {
        order: -1;
    }
    
    .seasonal-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .seasonal-images {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .newsletter-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .image-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-group {
        flex-direction: column;
        gap: 1rem;
    }
    
    .brand-subtitle {
        letter-spacing: 2px;
    }
}