/* =========================================
   BEBELLE BEAUTY - Premium Design System
   ========================================= */

/* CSS Variables / Design Tokens */
:root {
    /* Colors - Enhanced Brown/Beige/Champagne Palette */
    --blush-pearl: #F5EBE0;
    --blush-pearl-dark: #E8DDD0;
    --champagne-gold: #C9A86C;
    --champagne-gold-light: #D4B87A;
    --champagne-gold-dark: #B8935A;
    --soft-ivory: #FAF7F2;
    --warm-beige: #E6D5C3;
    --light-taupe: #C4B5A5;
    --mocha-brown: #8B7355;
    --deep-brown: #5C4A3D;
    --charcoal-brown: #3D3229;
    --cream: #FFF9F0;
    --deep-rose: #8B6B61;
    --charcoal: #2C2C2C;
    --charcoal-light: #5A5048;
    --white: #FFFFFF;
    --overlay-dark: rgba(93, 74, 61, 0.6);
    --overlay-light: rgba(255, 249, 240, 0.9);

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-signature: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    --font-korean: 'Noto Serif KR', serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Shadows - Brown tones */
    --shadow-soft: 0 4px 20px rgba(139, 115, 85, 0.12);
    --shadow-medium: 0 8px 40px rgba(139, 115, 85, 0.18);
    --shadow-gold: 0 4px 20px rgba(201, 168, 108, 0.35);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 50%;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--charcoal);
    background-color: var(--soft-ivory);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Korean Language Font Styling */
body.lang-ko {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}



body.lang-ko .section-title,
body.lang-ko .category-title,
body.lang-ko .feature-title,
body.lang-ko .cta-title,
body.lang-ko .hero-logo,
body.lang-ko .hero-tagline,
body.lang-ko .section-subtitle,
body.lang-ko .category-subtitle {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}

body.lang-ko .hero-logo {
    font-size: 5.5rem;
}

body.lang-ko .hero-tagline {
    font-size: 2.2rem;
}

body.lang-ko .section-title {
    font-size: 2.8rem;
}

body.lang-ko .philosophy-statement,
body.lang-ko .highlight-text {
    font-size: 2.4rem;
}

body.lang-ko .feature-title {
    font-size: 1.8rem;
}

body.lang-ko .cta-title {
    font-size: 2.6rem;
}

/* Korean Body Text - Nanum Gothic */
body.lang-ko .section-subtitle,
body.lang-ko .feature-desc,
body.lang-ko .philosophy-desc,
body.lang-ko .hero-desc,
body.lang-ko .nav-links a,
body.lang-ko .btn-primary,
body.lang-ko .btn-secondary,
body.lang-ko .cta-text,
body.lang-ko .footer-tagline,
body.lang-ko .footer-info {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}

/* Chinese Language Font Styling (Huninn) */
body.lang-zh .hero-logo,
body.lang-zh .hero-tagline,
body.lang-zh .philosophy-statement,
body.lang-zh .highlight-text,
body.lang-zh .section-title,
body.lang-zh .feature-title,
body.lang-zh .cta-title {
    font-family: 'Huninn', sans-serif;
    letter-spacing: 0.05em;
}

body.lang-zh .hero-logo {
    font-size: 3.8rem;
}

body.lang-zh .section-subtitle,
body.lang-zh .feature-desc,
body.lang-zh .philosophy-desc,
body.lang-zh .hero-desc {
    font-family: 'Huninn', sans-serif;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

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

/* =========================================
   HEADER & NAVIGATION
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, var(--soft-ivory) 0%, rgba(255, 254, 249, 0.95) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-sm) var(--space-lg);
    transition: var(--transition-medium);
}

.header.scrolled {
    box-shadow: var(--shadow-soft);
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

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

.nav-links a {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--charcoal-light);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--champagne-gold);
    transition: var(--transition-medium);
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--deep-rose);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--charcoal);
    transition: var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--soft-ivory);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    text-align: center;
}

.mobile-nav-links li {
    margin: var(--space-md) 0;
}

.mobile-nav-links a {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--charcoal);
    position: relative;
}

.mobile-nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--champagne-gold);
    transition: var(--transition-medium);
}

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

/* =========================================
   DIRECTOR HERO SECTION
   ========================================= */
.director-hero {
    min-height: 100vh;
    padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-2xl);
    background: linear-gradient(135deg, var(--cream) 0%, var(--warm-beige) 50%, var(--blush-pearl) 100%);
}

.director-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

/* Portrait */
.director-portrait {
    position: relative;
}

.portrait-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
}

.portrait-img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portrait-frame:hover .portrait-img {
    transform: scale(1.03);
}

.portrait-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(139, 90, 90, 0.1) 100%);
    pointer-events: none;
}

.portrait-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    border: 2px solid var(--mocha-brown);
    border-radius: var(--radius-lg);
    opacity: 0.5;
    z-index: -1;
}

/* Letter Content */
.director-letter {
    padding: var(--space-xl);
}

.letter-header {
    margin-bottom: var(--space-lg);
}

.letter-subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: var(--space-sm);
}

.director-name {
    font-family: var(--font-signature);
    font-size: 3.5rem;
    font-weight: 400;
    font-style: italic;
    color: var(--deep-rose);
    line-height: 1.2;
    margin-bottom: var(--space-xs);
}

.director-title {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--charcoal-light);
    letter-spacing: 0.05em;
}

.letter-content {
    border-left: 2px solid var(--mocha-brown);
    padding-left: var(--space-lg);
}

.philosophy-text {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--charcoal);
    margin-bottom: var(--space-md);
}

.philosophy-text:last-of-type {
    margin-bottom: var(--space-lg);
}

.signature {
    display: flex;
    justify-content: flex-start;
}

.signature-img {
    max-width: 180px;
    opacity: 0.8;
}

/* =========================================
   MASTERY SECTION
   ========================================= */
.mastery-section {
    padding: var(--space-2xl) var(--space-lg);
    background: linear-gradient(180deg, var(--white) 0%, var(--blush-pearl) 100%);
}

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

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: var(--space-xs);
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--champagne-gold);
    text-transform: uppercase;
}

.certifications-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.cert-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--cream);
    border-radius: var(--radius-lg);
    transition: var(--transition-medium);
    border: 1px solid transparent;
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
    border-color: var(--champagne-gold);
    background: var(--white);
}

.cert-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    color: var(--champagne-gold);
}

.cert-icon svg {
    width: 100%;
    height: 100%;
}

.cert-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: var(--space-xs);
}

.cert-desc {
    font-size: 0.85rem;
    color: var(--charcoal-light);
}

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
    padding: var(--space-2xl) var(--space-lg);
    background: linear-gradient(135deg, var(--warm-beige) 0%, var(--blush-pearl-dark) 100%);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.cta-text {
    font-size: 1rem;
    color: var(--charcoal-light);
    margin-bottom: var(--space-lg);
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: var(--champagne-gold);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    border-radius: 50px;
    box-shadow: var(--shadow-gold);
    transition: var(--transition-medium);
}

.cta-btn:hover {
    background: var(--champagne-gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.4);
}

.kakao-icon {
    width: 22px;
    height: 22px;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    padding: var(--space-xl) var(--space-lg);
    background: var(--charcoal-brown);
    color: var(--white);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-logo {
    font-family: var(--font-signature);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--champagne-gold);
}

.footer-tagline {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-info {
    text-align: right;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-info p {
    margin-bottom: var(--space-xs);
}

/* =========================================
   FLOATING SOCIAL BUTTONS
   ========================================= */
.floating-socials {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: 900;
}

.float-btn {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--white);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-medium);
    opacity: 0.9;
}

.float-btn:hover {
    transform: translateY(-3px) scale(1.05);
    opacity: 1;
}

.float-btn svg {
    width: 24px;
    height: 24px;
}

.float-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.float-btn.kakao {
    background: #FEE500;
    color: #3C1E1E;
}

.float-btn.naver {
    background: #03C75A;
}

/* Floating Book Now Button */
.floating-book-btn {
    position: fixed;
    bottom: 100px;
    left: var(--space-lg);
    z-index: 900;
}

.book-now-float {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    background: linear-gradient(135deg, var(--champagne-gold) 0%, var(--champagne-gold-dark) 100%);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 50px;
    box-shadow: var(--shadow-gold);
    text-decoration: none;
    transition: var(--transition-medium);
    animation: pulse-gold 2s infinite;
}

.book-now-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

@keyframes pulse-gold {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
    }

    50% {
        box-shadow: 0 4px 30px rgba(212, 175, 55, 0.6);
    }
}

@media (max-width: 768px) {
    .floating-book-btn {
        bottom: var(--space-md);
        left: var(--space-md);
    }

    .book-now-float {
        padding: var(--space-xs) var(--space-md);
        font-size: 0.8rem;
    }
}

/* =========================================
   SERVICES PAGE
   ========================================= */
.services-hero {
    padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-md);
    background: linear-gradient(135deg, var(--soft-ivory) 0%, var(--blush-pearl) 100%);
    text-align: center;
}

.services-hero .section-title {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.services-hero .section-subtitle {
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--charcoal-light);
    letter-spacing: 0;
    text-transform: none;
}

.services-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg) var(--space-2xl);
}

.service-category {
    margin-bottom: var(--space-lg);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.category-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--champagne-gold) 0%, transparent 100%);
}

.category-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--charcoal);
}

.category-subtitle {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--champagne-gold);
    text-transform: uppercase;
}

/* Compact Service List Items */
.service-list-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    box-shadow: var(--shadow-soft);
}

.service-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(139, 115, 85, 0.1);
}

.service-item:last-child {
    border-bottom: none;
}

.service-item-info {
    padding-right: var(--space-sm);
}

.service-item-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--charcoal);
}

.service-item-desc {
    font-size: 0.85rem;
    color: var(--charcoal-light);
    margin-bottom: 0;
}

.price-tag {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--champagne-gold-dark);
    font-size: 1rem;
    white-space: nowrap;
}

.emoji-icon {
    margin-right: 6px;
    font-size: 1.1em;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-medium);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--champagne-gold);
}

.service-image {
    height: 250px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.service-content {
    padding: var(--space-lg);
}

.service-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: var(--space-xs);
}

.service-desc {
    font-size: 0.9rem;
    color: var(--charcoal-light);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    background: var(--champagne-gold);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 50px;
    transition: var(--transition-medium);
}

.service-btn:hover {
    background: var(--champagne-gold-dark);
    transform: translateX(5px);
}

.service-btn svg {
    width: 18px;
    height: 18px;
}

/* =========================================
   GALLERY PAGE
   ========================================= */
.gallery-hero {
    padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-xl);
    background: linear-gradient(135deg, var(--soft-ivory) 0%, var(--blush-pearl) 100%);
    text-align: center;
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}

/* Masonry Grid - Uniform with Antique Frames */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.masonry-item {
    position: relative;
    cursor: pointer;
    aspect-ratio: 1/1;

    /* Antique Frame Styling */
    background: linear-gradient(145deg, #8B7355 0%, #5C4A3D 50%, #3D3229 100%);
    padding: 12px;
    border-radius: 4px;
    box-shadow:
        0 4px 8px rgba(61, 50, 41, 0.3),
        inset 0 1px 0 rgba(201, 168, 108, 0.3),
        inset 0 -1px 0 rgba(61, 50, 41, 0.5);

    /* Ornate Border Effect */
    border: 3px solid var(--champagne-gold);
    outline: 2px solid var(--mocha-brown);
    outline-offset: -6px;
}

.masonry-item::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border: 1px solid rgba(201, 168, 108, 0.4);
    pointer-events: none;
    z-index: 1;
}

.masonry-item::after {
    content: '';
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    bottom: 12px;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    z-index: 2;
}

.masonry-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-slow);
    position: relative;
    z-index: 0;
}

.masonry-item:hover {
    transform: scale(1.02);
    box-shadow:
        0 12px 30px rgba(61, 50, 41, 0.4),
        0 0 20px rgba(201, 168, 108, 0.3),
        inset 0 1px 0 rgba(201, 168, 108, 0.4);
}

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

.masonry-overlay {
    display: none;
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    bottom: 12px;
    background: linear-gradient(to top, rgba(44, 44, 44, 0.8) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition-medium);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    z-index: 3;
}

.masonry-item:hover .masonry-overlay {
    opacity: 1;
}

.masonry-label {
    font-family: var(--font-signature);
    font-size: 1rem;
    color: var(--champagne-gold);
    letter-spacing: 0.1em;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* Before After Section */
.before-after-section {
    margin-top: var(--space-2xl);
    padding: var(--space-2xl) 0;
    background: var(--white);
    border-radius: var(--radius-lg);
}

.ba-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    padding: 0 var(--space-lg);
}

.ba-item {
    position: relative;
}

.ba-slider {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.ba-before,
.ba-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ba-before img,
.ba-after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-before {
    clip-path: inset(0 50% 0 0);
}

.ba-slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: var(--champagne-gold);
    cursor: ew-resize;
    z-index: 10;
}

.ba-slider-handle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--champagne-gold);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-gold);
}

.ba-slider-handle::after {
    content: '↔';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 1rem;
    font-weight: bold;
}

.ba-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-sm);
}

.ba-label {
    font-family: var(--font-signature);
    font-size: 0.85rem;
    color: var(--champagne-gold);
    letter-spacing: 0.1em;
}

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-hero {
    min-height: 100vh;
    padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-2xl);
    background: linear-gradient(135deg, var(--soft-ivory) 0%, rgba(248, 232, 232, 0.3) 50%, var(--soft-ivory) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-content {
    max-width: 900px;
    text-align: center;
}

.contact-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.contact-subtitle {
    font-size: 1rem;
    color: var(--charcoal-light);
    margin-bottom: var(--space-2xl);
}

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

.contact-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

.contact-btn:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--champagne-gold);
}

.contact-btn-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: var(--transition-medium);
    background: var(--deep-brown);
    border: 1px solid var(--champagne-gold);
}

.contact-btn:hover .contact-btn-icon {
    transform: scale(1.1);
    background: var(--champagne-gold);
}

.contact-btn:hover .contact-btn-icon svg {
    color: var(--white);
}

.contact-btn-icon svg {
    width: 40px;
    height: 40px;
    color: var(--champagne-gold);
    transition: var(--transition-medium);
}

/* Brand colors removed for theme consistency */
.contact-btn-icon.instagram,
.contact-btn-icon.kakao,
.contact-btn-icon.naver {
    background: var(--deep-brown);
}

.contact-btn-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--charcoal);
}

.contact-btn-desc {
    font-size: 0.85rem;
    color: var(--charcoal-light);
}

/* Studio Info */
.studio-info {
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.studio-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: var(--space-md);
}

.studio-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    text-align: left;
}

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

.studio-detail-icon {
    width: 24px;
    height: 24px;
    color: var(--champagne-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.studio-detail-text {
    font-size: 0.9rem;
    color: var(--charcoal-light);
}

.studio-detail-text strong {
    display: block;
    color: var(--charcoal);
    font-weight: 500;
    margin-bottom: 2px;
}

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes gentleRotate {

    0%,
    100% {
        transform: rotate(-2deg);
    }

    50% {
        transform: rotate(2deg);
    }
}

@keyframes glowPulse {

    0%,
    100% {
        box-shadow: 0 0 5px rgba(201, 168, 108, 0.3);
    }

    50% {
        box-shadow: 0 0 20px rgba(201, 168, 108, 0.6);
    }
}

/* Animation Classes */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 1s ease forwards;
}

.animate-slide-left {
    animation: slideInLeft 0.8s ease forwards;
}

.animate-slide-right {
    animation: slideInRight 0.8s ease forwards;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Scroll Animation Base Classes */
.scroll-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

.scroll-animate-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-scale {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays */
.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}

.delay-6 {
    animation-delay: 0.6s;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 1024px) {
    .director-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .portrait-img {
        height: 500px;
    }

    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    .masonry-item {
        padding: 10px;
    }

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

    .contact-buttons {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .studio-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    :root {
        --space-xs: 0.4rem;
        --space-sm: 0.75rem;
        --space-md: 1.25rem;
        --space-lg: 2rem;
        --space-xl: 3rem;
        --space-2xl: 4rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .director-hero {
        padding: calc(70px + var(--space-xl)) var(--space-md) var(--space-xl);
    }

    .director-name {
        font-size: 2.5rem;
    }

    .portrait-img {
        height: 350px;
    }

    .portrait-accent {
        display: none;
    }

    .letter-content {
        padding-left: var(--space-md);
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 0.75rem;
    }

    .certifications-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .masonry-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .masonry-item {
        padding: 8px;
        aspect-ratio: 3/4;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

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

    .floating-socials {
        bottom: var(--space-md);
        right: var(--space-sm);
        gap: var(--space-xs);
    }

    .float-btn {
        width: 40px;
        height: 40px;
    }

    .float-btn svg {
        width: 20px;
        height: 20px;
    }

    .contact-title {
        font-size: 2rem;
    }

    .ba-slider {
        height: auto;
        aspect-ratio: 3/4;
    }

    .services-hero {
        padding: calc(70px + var(--space-lg)) var(--space-md) var(--space-lg);
    }

    .services-hero .section-title {
        font-size: 2rem;
    }

    .services-container {
        padding: var(--space-lg) var(--space-md);
    }

    .category-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
        margin-bottom: var(--space-lg);
    }

    .category-line {
        width: 60px;
        height: 2px;
    }

    .category-title {
        font-size: 1.4rem;
    }

    .cta-section {
        padding: var(--space-xl) var(--space-md);
    }

    .cta-title {
        font-size: 1.5rem;
    }

    .cta-btn {
        padding: var(--space-sm) var(--space-lg);
        font-size: 0.85rem;
    }

    .gallery-hero {
        padding: calc(70px + var(--space-lg)) var(--space-md) var(--space-lg);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 13px;
    }

    .header {
        padding: var(--space-xs) var(--space-sm);
    }

    .logo-text {
        font-size: 1.4rem;
    }

    .logo-sub {
        font-size: 0.55rem;
    }

    .director-name {
        font-size: 1.8rem;
    }

    .philosophy-text {
        font-size: 0.9rem;
    }

    .cta-title {
        font-size: 1.3rem;
    }

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

    .contact-btn-icon {
        width: 50px;
        height: 50px;
    }

    .contact-btn-icon svg {
        width: 24px;
        height: 24px;
    }

    .floating-book-btn {
        bottom: var(--space-sm);
        left: var(--space-sm);
    }

    .book-now-float {
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .ba-slider {
        height: auto;
        aspect-ratio: 3/4;
    }

    .service-list-card {
        padding: var(--space-md);
    }

    .vip-card {
        padding: var(--space-lg);
    }

    .vip-card h3 {
        font-size: 1.3rem;
    }
}

/* Language Switcher */
.lang-switcher {
    position: relative;
    margin-left: var(--space-md);
    display: inline-block;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--champagne-gold);
    color: var(--deep-brown);
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    font-family: var(--font-body);
    font-weight: 500;
    transition: var(--transition-fast);
}

.lang-btn:hover {
    background: var(--champagne-gold);
    color: var(--white);
}

.lang-dropdown {
    position: absolute;
    top: 110%;
    right: 0;
    background: var(--white);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    display: none;
    flex-direction: column;
    min-width: 120px;
    overflow: hidden;
    z-index: 1000;
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher.active .lang-dropdown {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.lang-dropdown button {
    background: transparent;
    border: none;
    padding: 10px 15px;
    text-align: left;
    width: 100%;
    cursor: pointer;
    color: var(--charcoal);
    font-size: 0.9rem;
    transition: background 0.2s;
}

.lang-dropdown button:hover {
    background: var(--soft-ivory);
    color: var(--deep-brown);
}