/* ============================================
   아틀리에 — Premium Art Brand CSS
   ============================================ */

/* ---- CSS Variables ---- */
:root {
    --black: #0a0a0a;
    --white: #ffffff;
    --cream: #f8f4ee;
    --cream-dark: #ede8df;
    --gold: #c9a84c;
    --gold-light: #e8c96e;
    --gold-dark: #9a7a2e;
    --charcoal: #1c1c1c;
    --gray-100: #f5f5f5;
    --gray-300: #d4d4d4;
    --gray-500: #8a8a8a;
    --gray-700: #444444;
    --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    --font-sans: 'Noto Sans KR', sans-serif;
    --font-display: 'Playfair Display', serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
    --shadow-lg: 0 16px 64px rgba(0,0,0,0.18);
    --radius: 4px;
}

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

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

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

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.section-eyebrow {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--charcoal);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 0.95rem;
    color: var(--gray-500);
    font-weight: 300;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    opacity: 0;
    transition: var(--transition);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
    background: var(--charcoal);
    color: var(--white);
    border: 1.5px solid var(--charcoal);
}

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

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.6);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
}

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

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

.btn-gold {
    background: var(--gold);
    color: var(--white);
    border: 1.5px solid var(--gold);
}

.btn-gold:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,168,76,0.35);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.5);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--white);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Logo */
.logo a {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.logo a {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    gap: 3px;
}

.logo-art {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--charcoal);
    letter-spacing: 0.08em;
}

.logo-avita {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--gold);
    letter-spacing: 0.08em;
}

.logo-sub {
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-500);
    font-family: var(--font-sans);
    margin-top: 2px;
}

.footer-logo .logo-art,
.footer-logo .logo-avita {
    font-size: 1.8rem;
    color: var(--white);
}

.footer-logo .logo-avita { color: var(--gold-light); }
.footer-logo .logo-sub { color: rgba(255,255,255,0.5); }

/* Header Icons */
.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 80px;
}

.header-right { justify-content: flex-end; }

.nav-icon {
    font-size: 1rem;
    color: var(--charcoal);
    transition: var(--transition);
    padding: 4px;
}

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

/* Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--charcoal);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Nav Overlay */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--charcoal);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.nav-overlay.open {
    opacity: 1;
    visibility: visible;
}

.nav-overlay-inner {
    text-align: center;
}

.nav-list { margin-bottom: 48px; }

.nav-list li { overflow: hidden; }

.nav-link {
    display: inline-block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    color: var(--cream);
    letter-spacing: 0.05em;
    transition: var(--transition);
    transform: translateY(100%);
    opacity: 0;
    padding: 8px 0;
}

.nav-overlay.open .nav-link {
    transform: translateY(0);
    opacity: 1;
}

.nav-list li:nth-child(1) .nav-link { transition-delay: 0.1s; }
.nav-list li:nth-child(2) .nav-link { transition-delay: 0.15s; }
.nav-list li:nth-child(3) .nav-link { transition-delay: 0.2s; }
.nav-list li:nth-child(4) .nav-link { transition-delay: 0.25s; }
.nav-list li:nth-child(5) .nav-link { transition-delay: 0.3s; }

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

.nav-social {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.nav-social a {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}

.nav-social a:hover { color: var(--gold-light); }

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--black);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10,10,10,0.85) 0%,
        rgba(10,10,10,0.65) 50%,
        rgba(10,10,10,0.85) 100%
    );
    z-index: 1;
}

.hero-painting-left {
    position: absolute;
    left: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 38%;
    opacity: 0.3;
    filter: saturate(0.6) sepia(0.3);
}

.hero-painting-right {
    position: absolute;
    right: -5%;
    top: 0;
    width: 55%;
    height: 100%;
    opacity: 0.25;
    filter: saturate(0.5) sepia(0.2);
    overflow: hidden;
}

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

.painting-float,
.painting-float-r {
    width: 100%;
    object-fit: cover;
    animation: floatPaint 8s ease-in-out infinite;
}

.painting-float-r {
    animation-direction: reverse;
}

@keyframes floatPaint {
    0%, 100% { transform: scale(1) translateY(0); }
    50% { transform: scale(1.03) translateY(-12px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    animation: heroFadeIn 1.2s ease forwards;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 20px;
    font-family: var(--font-sans);
    font-weight: 400;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 400;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 24px;
}

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

.hero-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.65);
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.4);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   MUCHA HERO & FEATURED STYLES
   ============================================ */

/* 무하 히어로 오버레이 — 따뜻한 다크 톤 */
.mucha-overlay {
    background: linear-gradient(
        135deg,
        rgba(8,6,2,0.88) 0%,
        rgba(25,15,4,0.68) 45%,
        rgba(8,6,2,0.86) 100%
    ) !important;
}

/* 무하 히어로: 머그컵 이미지 밝게 */
.mucha-float {
    filter: saturate(1.15) brightness(1.05) !important;
    opacity: 0.9 !important;
}

/* 무하 히어로 전체 */
.mucha-hero .hero-painting-left {
    opacity: 0.7 !important;
    width: 34% !important;
}
.mucha-hero .hero-painting-right {
    opacity: 0.65 !important;
    width: 40% !important;
}

/* hero-content 썸네일 스트립 여백 */
.mucha-hero .hero-content {
    padding-bottom: 180px;
}

/* 무하 배지 — 좌상단 */
.mucha-hero-badge {
    position: absolute;
    top: 100px;
    left: 40px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 6px;
    animation: heroFadeIn 1.2s 0.4s both;
}

.mucha-badge-tag {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-light);
    font-family: var(--font-sans);
    font-weight: 500;
}

.mucha-badge-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-style: italic;
    color: rgba(255,255,255,0.82);
}

/* 무하 히어로 하단 썸네일 스트립 */
.mucha-strip {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, transparent 100%);
    padding: 48px 40px 24px;
}

.mucha-strip-inner {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.mucha-thumb {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.mucha-thumb:hover { transform: translateY(-5px); }

.mucha-thumb img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 2px;
    border: 1.5px solid rgba(201,168,76,0.35);
    transition: var(--transition);
}

.mucha-thumb:hover img {
    border-color: var(--gold-light);
    box-shadow: 0 6px 24px rgba(201,168,76,0.45);
}

.mucha-thumb span {
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    font-family: var(--font-sans);
}

/* ============================================
   MUCHA FEATURED SECTION
   ============================================ */
.mucha-featured {
    padding: 120px 0;
    background: var(--charcoal);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.mucha-featured::before {
    content: 'MUCHA';
    position: absolute;
    font-family: var(--font-display);
    font-size: 18vw;
    font-weight: 700;
    color: rgba(255,255,255,0.025);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
    letter-spacing: 0.1em;
}

.mucha-featured-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.mucha-featured-text .section-eyebrow { color: var(--gold-light); }
.mucha-featured-text .section-title { color: var(--white); }
.mucha-featured-text .section-title em {
    font-style: italic;
    color: var(--gold-light);
}
.mucha-featured-text .section-desc {
    color: rgba(255,255,255,0.6);
    margin-bottom: 32px;
}

.mucha-works-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.mucha-work-chip {
    padding: 6px 14px;
    border: 1px solid rgba(201,168,76,0.35);
    border-radius: 2px;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--gold-light);
    font-family: var(--font-sans);
    transition: var(--transition);
}

.mucha-work-chip:hover {
    background: rgba(201,168,76,0.12);
    border-color: var(--gold-light);
}

/* 무하 갤러리 그리드 */
.mucha-gallery-grid {
    display: grid;
    grid-template-columns: 1fr 0.7fr;
    gap: 8px;
}

.mucha-gallery-main {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.mucha-gallery-main img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.mucha-gallery-main:hover img { transform: scale(1.05); }

.mucha-gallery-sub {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mucha-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    flex: 1;
}

.mucha-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.mucha-gallery-item:hover img { transform: scale(1.05); }

.mucha-gallery-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px 12px 12px;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.75);
    text-transform: uppercase;
    background: linear-gradient(to top, rgba(0,0,0,0.72), transparent);
    font-family: var(--font-sans);
}

/* ============================================
   MASTERS GRID (5개 컬렉션)
   ============================================ */
.masters-grid-5 {
    grid-template-columns: repeat(5, 1fr) !important;
}

/* 무하 피처드 카드 */
.master-card-featured {
    position: relative;
}
.master-card-featured .master-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid rgba(201,168,76,0.5);
    pointer-events: none;
    z-index: 2;
    transition: var(--transition);
}
.master-card-featured:hover .master-img-wrap::after {
    border-color: var(--gold);
}

/* 무하 NEW 배지 */
.master-badge-new {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    z-index: 3;
    font-family: var(--font-sans);
}

/* 무하 미니 이미지 그리드 (4종 추가) */
.mucha-mini-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 8px;
}
.mucha-mini-item {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    cursor: pointer;
}
.mucha-mini-item img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}
.mucha-mini-item:hover img { transform: scale(1.07); }
.mucha-mini-item span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px 8px;
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
    font-family: var(--font-sans);
    text-align: center;
}

.master-mucha-highlight .master-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid var(--gold);
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    transition: var(--transition);
}

.master-mucha-highlight:hover .master-img-wrap::after { opacity: 1; }

.master-new-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    z-index: 3;
}

/* ============================================
   PHILOSOPHY
   ============================================ */
.philosophy {
    padding: 120px 0;
    background: var(--cream);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.philosophy-text .section-title {
    margin-bottom: 24px;
}

.section-desc {
    color: var(--gray-700);
    font-size: 0.95rem;
    line-height: 2;
    margin-bottom: 40px;
}

.philosophy-values {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--charcoal);
}

.value-item i {
    color: var(--gold);
    font-size: 1rem;
}

.philosophy-img-wrap {
    position: relative;
}

.philosophy-frame {
    position: relative;
    padding: 12px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.philosophy-frame::before {
    content: '';
    position: absolute;
    inset: 24px;
    border: 1px solid var(--gold);
    z-index: 1;
    pointer-events: none;
}

.philosophy-img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

.philosophy-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 90px;
    height: 90px;
    background: var(--gold);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.badge-year {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.badge-num {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1;
}

/* ============================================
   COLLECTION
   ============================================ */
.collection {
    padding: 120px 0;
    background: var(--white);
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.product-card {
    cursor: pointer;
    transition: var(--transition);
}

.product-card:hover { transform: translateY(-8px); }

.product-img-wrap {
    position: relative;
    overflow: hidden;
    background: var(--cream);
    aspect-ratio: 1;
    margin-bottom: 16px;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-img-wrap img {
    transform: scale(1.06);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 2px;
}

.product-badge.new { background: var(--charcoal); }
.product-badge.limited { background: #8B0000; }

.product-actions {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    padding: 24px 16px 16px;
    transform: translateY(100%);
    transition: var(--transition);
    display: flex;
    gap: 8px;
}

.product-card:hover .product-actions {
    transform: translateY(0);
}

.product-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 10px;
    font-size: 0.75rem;
}

.product-info { padding: 4px 0; }

.product-artist {
    font-size: 0.72rem;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.product-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 8px;
}

.price-current {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--charcoal);
}

.price-original {
    font-size: 0.85rem;
    color: var(--gray-500);
    text-decoration: line-through;
}

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

/* ============================================
   MARQUEE
   ============================================ */
.marquee-wrap {
    background: var(--charcoal);
    padding: 20px 0;
    overflow: hidden;
}

.marquee-track {
    display: flex;
    gap: 40px;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
}

.marquee-track span {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.1em;
    flex-shrink: 0;
}

.marquee-track .dot {
    color: var(--gold);
    font-size: 0.6rem;
    align-self: center;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ============================================
   PROCESS
   ============================================ */
.process {
    padding: 120px 0;
    background: var(--cream);
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    padding: 40px 32px;
    flex: 1;
    min-width: 200px;
    max-width: 260px;
    position: relative;
}

.step-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(201,168,76,0.15);
    line-height: 1;
    margin-bottom: 16px;
}

.step-icon {
    width: 64px;
    height: 64px;
    background: var(--white);
    border: 1.5px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.2rem;
    color: var(--gold);
    transition: var(--transition);
}

.process-step:hover .step-icon {
    background: var(--gold);
    color: var(--white);
}

.process-step h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--charcoal);
}

.process-step p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.7;
}

.step-arrow {
    color: var(--gold);
    font-size: 0.8rem;
    align-self: center;
    padding-top: 24px;
    opacity: 0.5;
}

/* ============================================
   MASTERS GALLERY
   ============================================ */
.masters {
    padding: 120px 0;
    background: var(--white);
}

.masters-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.master-card {
    cursor: pointer;
    transition: var(--transition);
}

.master-card:hover { transform: translateY(-6px); }

.master-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    margin-bottom: 16px;
}

.master-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
    filter: saturate(0.8);
}

.master-card:hover .master-img-wrap img {
    transform: scale(1.08);
    filter: saturate(1);
}

.master-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10,10,10,0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.master-overlay span {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.6);
    padding: 8px 16px;
}

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

.master-info h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: 4px;
}

.master-info p {
    font-size: 0.78rem;
    color: var(--gray-500);
}

/* ============================================
   LOOKBOOK
   ============================================ */
.lookbook { overflow: hidden; }

.lookbook-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    height: 700px;
}

.lookbook-col {
    display: grid;
    grid-template-rows: 1fr 1fr;
}

.lookbook-item {
    position: relative;
    overflow: hidden;
}

.lookbook-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
    filter: saturate(0.85);
}

.lookbook-item:hover img {
    transform: scale(1.05);
    filter: saturate(1);
}

.lb-text {
    position: absolute;
    bottom: 24px;
    left: 24px;
    z-index: 1;
}

.lb-text span {
    font-family: var(--font-display);
    font-size: 1rem;
    font-style: italic;
    color: var(--white);
    background: rgba(0,0,0,0.4);
    padding: 6px 14px;
    letter-spacing: 0.08em;
    backdrop-filter: blur(4px);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    padding: 100px 24px;
    background: var(--charcoal);
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/4/40/The_Kiss_-_Gustav_Klimt_-_Google_Cultural_Institute.jpg/1024px-The_Kiss_-_Gustav_Klimt_-_Google_Cultural_Institute.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: multiply;
    text-align: center;
    position: relative;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10,10,10,0.72);
}

.cta-inner {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
}

.cta-banner h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-banner p {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
    margin-bottom: 40px;
}

.cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.cta-stores {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.05em;
}

.cta-stores span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cta-stores i { color: var(--gold); }

/* ============================================
   INSTAGRAM FEED
   ============================================ */
.insta-feed {
    padding: 100px 0;
    background: var(--cream);
}

.insta-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    margin-bottom: 40px;
}

.insta-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.insta-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: saturate(0.9);
}

.insta-item:hover img {
    transform: scale(1.08);
    filter: saturate(1.1);
}

.insta-item::after {
    content: '\f16d';
    font-family: 'Font Awesome 6 Brands';
    position: absolute;
    inset: 0;
    background: rgba(10,10,10,0.45);
    color: var(--white);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.insta-item:hover::after { opacity: 1; }

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

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
    padding: 100px 0;
    background: var(--white);
    border-top: 1px solid var(--cream-dark);
}

.newsletter-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.newsletter-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: 16px;
    color: var(--charcoal);
}

.newsletter-text p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.8;
}

.newsletter-form { display: flex; flex-direction: column; gap: 12px; }

.form-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.newsletter-form input {
    padding: 14px 18px;
    border: 1.5px solid var(--cream-dark);
    background: var(--cream);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--charcoal);
    transition: var(--transition);
    border-radius: var(--radius);
    outline: none;
}

.newsletter-form input:focus {
    border-color: var(--gold);
    background: var(--white);
}

.form-note {
    font-size: 0.72rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--charcoal);
    padding: 80px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-tagline {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
    margin: 16px 0 24px;
    letter-spacing: 0.05em;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 6px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
    margin-bottom: 10px;
}

.footer-contact li i {
    color: var(--gold);
    width: 14px;
    text-align: center;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.25);
    letter-spacing: 0.05em;
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    background: var(--gold);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    z-index: 500;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(201,168,76,0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gold-dark);
    transform: translateY(-4px);
}

/* ============================================
   ANIMATIONS (on scroll)
   ============================================ */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.fade-in.visible { opacity: 1; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .masters-grid-5 { grid-template-columns: repeat(3, 1fr) !important; }
    .mucha-featured-inner { gap: 48px; }
}

@media (max-width: 1024px) {
    .masters-grid { grid-template-columns: repeat(2, 1fr); }
    .masters-grid-5 { grid-template-columns: repeat(3, 1fr) !important; }
    .insta-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-inner { grid-template-columns: 1fr; gap: 48px; }
    .footer-links { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .mucha-featured-inner { grid-template-columns: 1fr; gap: 56px; }
    .mucha-hero-badge { top: 88px; left: 24px; }
}

@media (max-width: 768px) {
    .philosophy-grid { grid-template-columns: 1fr; gap: 48px; }
    .philosophy-visual { display: none; }
    .collection-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .process-steps { flex-direction: column; align-items: center; }
    .step-arrow { transform: rotate(90deg); }
    .lookbook-grid { grid-template-columns: 1fr; height: auto; }
    .lookbook-col { grid-template-columns: 1fr 1fr; }
    .lookbook-grid { height: 500px; }
    .newsletter-inner { grid-template-columns: 1fr; gap: 40px; }
    .masters-grid { grid-template-columns: repeat(2, 1fr); }
    .masters-grid-5 { grid-template-columns: repeat(2, 1fr) !important; }
    .insta-grid { grid-template-columns: repeat(2, 1fr); }
    .mucha-strip { padding: 32px 16px 16px; }
    .mucha-thumb img { width: 56px; height: 56px; }
    .mucha-hero-badge { display: none; }
    .mucha-gallery-grid { grid-template-columns: 1fr; }
    .mucha-gallery-sub { flex-direction: row; }
    .mucha-hero .hero-content { padding-bottom: 140px; }
    .mucha-mini-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .collection-grid { grid-template-columns: 1fr; }
    .masters-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .masters-grid-5 { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
    .hero-btns { flex-direction: column; align-items: center; }
    .footer-links { grid-template-columns: 1fr 1fr; }
    .lookbook-col { grid-template-columns: 1fr; }
    .cta-stores { gap: 12px; font-size: 0.72rem; }
    .mucha-strip { display: none; }
    .mucha-works-preview { gap: 8px; }
    .mucha-hero .hero-content { padding-bottom: 80px; }
}