/* ==========================================================================
   CHATHU BRIDAL SALON — OFFICIAL DESIGN SYSTEM & STYLESHEET
   Brand Identity Inspired by Physical Salon Facade & Official Logo
   Colors: Blossom Rose Pink, Royal 3D Gold, Deep Velvet Plum, Warm Ivory
   ========================================================================== */

:root {
    /* Brand Color Palette */
    --color-rose-primary: #D85680;
    --color-rose-hover: #C5436E;
    --color-rose-deep: #4A1528;
    --color-rose-dark: #2B0D18;
    --color-rose-soft: #FAF0F3;
    --color-rose-light: #FFF5F8;
    --color-rose-ultra-light: #FDF8F9;
    
    --color-gold: #C5A059;
    --color-gold-bright: #E2B963;
    --color-gold-glow: rgba(197, 160, 89, 0.35);
    
    --color-sage: #6D8B74;
    --color-sage-soft: #EEF3EF;

    /* Base Theme Variables */
    --color-bg: #FFFFFF;
    --color-bg-alt: #FAF0F3;
    --color-ink-primary: #2B0D18;
    --color-ink-secondary: #4A1528;
    --color-ink-muted: #6C5560;
    --color-ink-light: #9E8590;
    
    --color-accent: #D85680;
    --color-border: rgba(216, 86, 128, 0.18);
    --color-border-gold: rgba(197, 160, 89, 0.3);
    
    --color-button-bg: #D85680;
    --color-button-text: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
}

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

html {
    width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--color-bg);
    color: var(--color-ink-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

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

/* --------------------------------------------------------------------------
   HEADER NAVIGATION (Frosted Rose-Blush Glassmorphism)
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 3.5rem;
    z-index: 100;
    background: rgba(255, 250, 252, 0.88);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 30px rgba(74, 21, 40, 0.04);
    transition: var(--transition-fast);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.menu-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}

.menu-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 22px;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-ink-primary);
    transition: var(--transition-fast);
}

.menu-icon span:nth-child(2) {
    width: 70%;
}

.menu-toggle:hover .menu-icon span {
    width: 100%;
    background-color: var(--color-rose-primary);
}

/* Brand Logo (Incorporating Official Inspiration Emblem) */
.brand-logo a,
.brand-logo .brand-link {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-logo-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-gold);
    box-shadow: 0 2px 12px rgba(216, 86, 128, 0.22);
    transition: transform 0.4s ease;
}

.brand-logo a:hover .brand-logo-img {
    transform: rotate(6deg) scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--color-rose-deep);
    text-transform: uppercase;
}

.brand-sub {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    color: var(--color-gold);
    text-transform: uppercase;
}

/* Desktop Header Navigation Links */
.header-nav {
    display: flex;
    align-items: center;
    gap: 2.2rem;
}

.header-nav-link {
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--color-ink-secondary);
    text-transform: uppercase;
    position: relative;
    padding: 6px 0;
    transition: var(--transition-fast);
}

.header-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-rose-primary);
    transition: width 0.3s ease;
}

.header-nav-link:hover {
    color: var(--color-rose-primary);
}

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

.nav-badge-pill {
    display: inline-block;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    background: linear-gradient(135deg, var(--color-rose-primary), #E2628B);
    color: #FFFFFF;
    padding: 2px 7px;
    border-radius: 20px;
    margin-left: 5px;
    vertical-align: middle;
    animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(216, 86, 128, 0.4);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(216, 86, 128, 0);
    }
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: #FFFFFF;
    background: linear-gradient(135deg, var(--color-rose-primary), #C84B74);
    padding: 0.65rem 1.2rem;
    border-radius: 30px;
    transition: var(--transition-fast);
    box-shadow: 0 4px 14px rgba(216, 86, 128, 0.28);
}

.header-whatsapp-btn:hover {
    background: var(--color-rose-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 21, 40, 0.25);
}

/* --------------------------------------------------------------------------
   HERO SECTION LAYOUT (Editorial Bridal Presentation)
   -------------------------------------------------------------------------- */
.hero-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    padding-top: 84px;
}

/* Left Content Column */
.hero-content {
    width: 46%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 4.5rem 3rem 5.5rem;
    position: relative;
    z-index: 10;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF8FA 100%);
}

.slide-indicator {
    position: relative;
    padding-top: 1rem;
    margin-bottom: 1rem;
}

.slide-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 44px;
    height: 2px;
    background-color: var(--color-rose-primary);
}

.indicator-number {
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-rose-primary);
    letter-spacing: 0.05em;
}

.typography-group {
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 4.2vw, 4.4rem);
    font-weight: 400;
    line-height: 1.06;
    letter-spacing: -0.01em;
    color: var(--color-rose-deep);
    text-transform: uppercase;
    margin-bottom: 1rem;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-subtitle {
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.26em;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    transition: opacity 0.4s ease;
}

.hero-description {
    font-size: 0.94rem;
    line-height: 1.75;
    color: var(--color-ink-muted);
    font-weight: 400;
    max-width: 490px;
}

.action-group {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    margin-bottom: 2.2rem;
    padding-top: 1.2rem;
}

.cta-button {
    display: inline-block;
    padding: 1.15rem 2.3rem;
    background-color: var(--color-rose-primary);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-radius: 4px;
    transition: var(--transition-fast);
    box-shadow: 0 6px 20px rgba(216, 86, 128, 0.3);
}

.cta-button:hover {
    background-color: var(--color-rose-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 21, 40, 0.25);
}

.cta-link-secondary {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-rose-deep);
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.cta-link-secondary:hover {
    color: var(--color-rose-primary);
    transform: translateX(4px);
}

/* Key Editorial Metrics Row */
.hero-metrics {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    margin-bottom: 1.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(216, 86, 128, 0.15);
    max-width: 480px;
}

.metric-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.metric-val {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-rose-deep);
    line-height: 1;
}

.metric-lbl {
    font-size: 0.68rem;
    color: var(--color-ink-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.metric-divider {
    width: 1px;
    height: 28px;
    background-color: rgba(216, 86, 128, 0.2);
}

.social-bar {
    display: flex;
    gap: 1.4rem;
}

.social-bar a {
    color: var(--color-rose-deep);
    transition: var(--transition-fast);
    opacity: 0.7;
}

.social-bar a:hover {
    opacity: 1;
    color: var(--color-rose-primary);
    transform: translateY(-2px);
}

/* Right Visual Column */
.hero-visual {
    width: 54%;
    height: 100%;
    position: relative;
    background-color: #FAF0F3;
    overflow: hidden;
}

.image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    transform: scale(1.05);
}

.slide-img.active {
    opacity: 1;
    transform: scale(1);
}

/* Carousel Controls */
.carousel-controls {
    position: absolute;
    bottom: 3.5rem;
    right: 4rem;
    display: flex;
    gap: 1rem;
    z-index: 20;
}

.nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.92);
    color: var(--color-rose-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.14);
    transition: var(--transition-fast);
}

.nav-btn:hover {
    background-color: var(--color-rose-primary);
    color: #FFFFFF;
    transform: scale(1.08);
}

/* --------------------------------------------------------------------------
   SERVICES SECTION: Expanding Flex Cards (User Sketch Design)
   -------------------------------------------------------------------------- */
.services-section {
    padding: 6.5rem 4rem;
    background-color: var(--color-rose-ultra-light);
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-kicker {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    color: var(--color-rose-primary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.6rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 3.6vw, 3.2rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-rose-deep);
}

.section-desc {
    font-size: 0.95rem;
    color: var(--color-ink-muted);
    max-width: 620px;
    margin: 0.8rem auto 0 auto;
    line-height: 1.7;
}

.services-flex-container {
    display: flex;
    gap: 1.2rem;
    height: 580px;
    width: 100%;
}

.service-card {
    position: relative;
    flex: 1;
    height: 100%;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: flex 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s ease;
    box-shadow: 0 10px 25px rgba(74, 21, 40, 0.06);
}

.service-card.active {
    flex: 4;
}

.service-card:hover:not(.active) {
    flex: 1.3;
}

.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
}

.service-card.active .card-bg {
    transform: scale(1.04);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(43, 13, 24, 0.15) 0%, rgba(43, 13, 24, 0.88) 100%);
    transition: background 0.5s ease;
}

.service-card:hover .card-overlay {
    background: linear-gradient(180deg, rgba(43, 13, 24, 0.2) 0%, rgba(43, 13, 24, 0.92) 100%);
}

.card-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 2.2rem 2rem;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    z-index: 5;
    pointer-events: none;
}

.service-num {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 300;
    color: var(--color-gold);
    margin-bottom: 0.8rem;
    display: block;
    transition: opacity 0.4s ease;
}

.service-name {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: #FFFFFF;
    margin-bottom: 0.8rem;
    white-space: nowrap;
    transition: opacity 0.3s ease;
}

.service-card:not(.active) .service-num {
    position: absolute;
    top: 2rem;
    left: 1.8rem;
    font-size: 1.6rem;
    margin: 0;
    z-index: 10;
}

.service-card:not(.active) .service-name {
    position: absolute;
    bottom: 2rem;
    left: 1.8rem;
    writing-mode: vertical-lr;
    transform: none;
    font-size: 1.15rem;
    letter-spacing: 0.22em;
    opacity: 0.9;
    margin: 0;
}

.service-card:not(.active):hover .service-name {
    opacity: 1;
    color: var(--color-gold);
}

.service-card.active .service-name {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 1.8rem;
    opacity: 1;
}

.service-card:not(.active) .service-desc,
.service-card:not(.active) .service-link {
    display: none;
}

.service-card.active .service-desc {
    font-size: 0.9rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.6rem;
    max-width: 460px;
    pointer-events: auto;
}

.service-card.active .service-link {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-gold);
    text-transform: uppercase;
    pointer-events: auto;
    transition: color 0.3s ease, transform 0.3s ease;
}

.service-card.active .service-link:hover {
    color: #FFFFFF;
    transform: translateX(6px);
}

/* --------------------------------------------------------------------------
   SPECIAL OFFERS SECTION: Luxury HTML Styling
   Direct Inclusions, Pricing, Badges & WhatsApp Bookings
   -------------------------------------------------------------------------- */
.offers-section {
    padding: 7rem 4rem;
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF0F3 45%, #FFFFFF 100%);
    position: relative;
}

.offers-filter-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 2.5rem 0 3.5rem 0;
}

.filter-btn {
    padding: 0.65rem 1.4rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-ink-secondary);
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(74, 21, 40, 0.03);
}

.filter-btn:hover {
    color: var(--color-rose-primary);
    border-color: var(--color-rose-primary);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--color-rose-primary), #E2628B);
    color: #FFFFFF;
    border-color: var(--color-rose-primary);
    box-shadow: 0 6px 18px rgba(216, 86, 128, 0.35);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1320px;
    margin: 0 auto;
}

/* Offer Card Container */
.offer-card {
    background: #FFFFFF;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    padding: 2.4rem 2.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 30px rgba(74, 21, 40, 0.04);
}

.offer-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-rose-primary);
    box-shadow: 0 20px 45px rgba(216, 86, 128, 0.15);
}

.offer-card.featured {
    border: 1.5px solid var(--color-gold);
    background: linear-gradient(180deg, #FFFFFF 0%, #FFFDF9 100%);
    box-shadow: 0 12px 35px rgba(197, 160, 89, 0.15);
}

.offer-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-bright), var(--color-gold));
}

/* Card Header & Ribbons */
.offer-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
}

.offer-tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    background: var(--color-rose-soft);
    color: var(--color-rose-primary);
    border: 1px solid rgba(216, 86, 128, 0.25);
}

.offer-card.featured .offer-tag {
    background: #FBF4E4;
    color: #9E7422;
    border-color: rgba(197, 160, 89, 0.4);
}

.offer-category-badge {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-ink-light);
    text-transform: uppercase;
}

.offer-title {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 600;
    color: var(--color-rose-deep);
    line-height: 1.2;
    margin-bottom: 0.8rem;
}

.offer-price-box {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 1.5rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px dashed rgba(216, 86, 128, 0.2);
}

.offer-price-val {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--color-rose-primary);
}

.offer-card.featured .offer-price-val {
    color: #9E7422;
}

.offer-price-lbl {
    font-size: 0.72rem;
    color: var(--color-ink-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Inclusions Checklist */
.offer-inclusions {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.offer-inclusions li {
    font-size: 0.86rem;
    line-height: 1.5;
    color: var(--color-ink-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.offer-inclusions li svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-rose-primary);
}

.offer-card.featured .offer-inclusions li svg {
    color: var(--color-gold);
}

.offer-note {
    font-size: 0.72rem;
    font-style: italic;
    color: var(--color-ink-light);
    margin-bottom: 1.5rem;
}

/* Action Button Row */
.offer-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.btn-offer-book {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.85rem 1.2rem;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-rose-primary), #C84B74);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(216, 86, 128, 0.25);
}

.btn-offer-book:hover {
    background: var(--color-rose-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 21, 40, 0.25);
}

.btn-view-flyer {
    padding: 0.85rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    color: var(--color-ink-secondary);
    background: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.btn-view-flyer:hover {
    border-color: var(--color-rose-primary);
    color: var(--color-rose-primary);
}

/* --------------------------------------------------------------------------
   PORTFOLIO SECTION: Living Couture Gallery Grid
   Rectangular Tiles with Staggered Fade-in / Fade-out Image Transitions
   -------------------------------------------------------------------------- */
.portfolio-section {
    position: relative;
    padding: 6.5rem 4rem;
    background-color: #FFFFFF;
}

.portfolio-sticky-wrapper {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
}

.gallery-frame-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
    padding: 0 0.4rem;
}

.gallery-live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--color-gold);
    text-transform: uppercase;
}

.gallery-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-rose-primary);
    box-shadow: 0 0 10px var(--color-rose-primary);
    animation: livePulse 2s infinite ease-in-out;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.75); }
}

.gallery-shuffle-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--color-ink-secondary);
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    padding: 0.5rem 1.1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(74, 21, 40, 0.04);
}

.gallery-shuffle-btn:hover {
    color: var(--color-rose-primary);
    border-color: var(--color-rose-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(216, 86, 128, 0.2);
}

/* The Rich Brown Velvet Frame */
.portfolio-viewport-window {
    position: relative;
    width: 100%;
    border-radius: 14px;
    background-color: var(--color-rose-dark);
    box-shadow: 0 25px 60px rgba(43, 13, 24, 0.28);
    border: 1.5px solid rgba(197, 160, 89, 0.35);
    padding: 1.2rem;
    box-sizing: border-box;
}

/* 4-column x 2-row Rectangular Tiles Grid */
.dynamic-tiles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 310px);
    gap: 1.2rem;
    width: 100%;
}

.gallery-tile {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    background-color: #381220;
    cursor: pointer;
    border: 1px solid rgba(216, 86, 128, 0.2);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.4s ease;
}

.gallery-tile:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: var(--color-gold);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.45);
    z-index: 10;
}

/* Layered Double Images for Cross-Fade */
.tile-img-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.tile-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
    transition: opacity 0.85s cubic-bezier(0.4, 0, 0.2, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.tile-img.current {
    opacity: 1;
    z-index: 1;
    transform: scale(1);
}

.tile-img.next {
    opacity: 0;
    z-index: 2;
    transform: scale(1.05);
}

.tile-img.transitioning-in {
    opacity: 1;
    transform: scale(1);
}

.tile-img.transitioning-out {
    opacity: 0;
    transform: scale(1.05);
}

.gallery-tile:hover .tile-img.current {
    transform: scale(1.06);
}

/* Tile Overlay & Typography */
.tile-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(180deg, rgba(43, 13, 24, 0.05) 30%, rgba(43, 13, 24, 0.88) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem 1.4rem;
    pointer-events: none;
    transition: background 0.4s ease;
}

.gallery-tile:hover .tile-overlay {
    background: linear-gradient(180deg, rgba(43, 13, 24, 0.15) 20%, rgba(43, 13, 24, 0.94) 100%);
}

.tile-tag {
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: 0.3rem;
    transition: opacity 0.4s ease;
}

.tile-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: #FFFFFF;
    letter-spacing: 0.08em;
    line-height: 1.2;
    margin-bottom: 0.4rem;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.tile-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--color-rose-primary);
    text-transform: uppercase;
    transform: translateY(6px);
    opacity: 0;
    transition: all 0.35s ease;
}

.gallery-tile:hover .tile-action {
    transform: translateY(0);
    opacity: 1;
    color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   ABOUT SECTION: Master Stylist Story & Salon Studio
   Showcases Authentic Kundasale Atelier from inspiration/
   -------------------------------------------------------------------------- */
.about-section {
    padding: 7.5rem 4rem;
    background-color: var(--color-rose-ultra-light);
}

.about-container {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 46% 54%;
    gap: 4.5rem;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-frame {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(74, 21, 40, 0.12);
    border: 1px solid var(--color-border);
}

.about-img-frame img {
    width: 100%;
    height: 530px;
    object-fit: cover;
    display: block;
}

.experience-badge {
    position: absolute;
    bottom: 2rem;
    right: -1.5rem;
    background: rgba(43, 13, 24, 0.85);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    color: #FFFFFF;
    padding: 1.3rem 2rem;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border-gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.badge-num {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    color: var(--color-gold);
    line-height: 1;
}

.badge-txt {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

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

.about-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 3.6vw, 3.4rem);
    font-weight: 400;
    color: var(--color-rose-deep);
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
}

.about-subtitle {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.26em;
    color: var(--color-gold);
    margin-bottom: 1.8rem;
    text-transform: uppercase;
}

.about-text {
    font-size: 0.96rem;
    line-height: 1.8;
    color: var(--color-ink-muted);
    margin-bottom: 1.8rem;
}

.about-salon-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-bottom: 2rem;
    padding: 1.2rem 1.5rem;
    border-radius: 10px;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
}

.salon-detail-item h6 {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-rose-primary);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.salon-detail-item p {
    font-size: 0.85rem;
    color: var(--color-ink-secondary);
    line-height: 1.4;
}

.about-signature-quote {
    padding-left: 1.5rem;
    border-left: 2px solid var(--color-rose-primary);
}

.about-signature-quote p {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-rose-deep);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.signature-name {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   TESTIMONIALS SECTION: Real Bride Reviews (Marquee Track)
   -------------------------------------------------------------------------- */
.testimonials-section {
    padding: 7rem 0;
    background-color: #FFFFFF;
    overflow: hidden;
}

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

.testimonials-viewport {
    max-width: 1250px;
    margin: 3.5rem auto 0 auto;
    overflow: hidden;
    padding: 1.5rem 0;
    touch-action: pan-x !important;
    cursor: grab !important;
}

.testimonials-viewport:active {
    cursor: grabbing !important;
}

.testimonials-marquee-track {
    display: flex;
    gap: 2.5rem;
    width: max-content;
    will-change: transform;
    user-select: none;
}

.testimonial-card {
    width: calc((1250px - 2.5rem) / 2);
    flex-shrink: 0;
    background: #FFFFFF;
    padding: 2.8rem 2.2rem;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 30px rgba(74, 21, 40, 0.03);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(216, 86, 128, 0.12);
    border-color: var(--color-rose-primary);
}

.testimonial-card.highlighted {
    border-color: var(--color-gold);
    background: #FFFAF5;
}

.bride-profile {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.bride-profile img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-gold);
}

.bride-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--color-rose-deep);
}

.wedding-tag {
    font-size: 0.72rem;
    color: var(--color-rose-primary);
    display: block;
}

.testimonial-quote {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--color-ink-muted);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.quote-stars {
    color: var(--color-gold);
    letter-spacing: 3px;
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   CONSULTATION ATELIER SECTION & BOOKING FORM (Deep Velvet Wine Glassmorphism)
   -------------------------------------------------------------------------- */
.consultation-section {
    padding: 7.5rem 4rem;
    background: linear-gradient(135deg, #1E0812 0%, #2B0D18 60%, #3B1222 100%);
    color: #FFFFFF;
    position: relative;
}

.consultation-container {
    max-width: 1250px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 4.5rem;
    align-items: center;
}

.consultation-title {
    font-family: var(--font-heading);
    font-size: clamp(2.3rem, 3.6vw, 3.4rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.consultation-desc {
    font-size: 0.94rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 3rem;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    color: var(--color-gold);
    font-weight: 300;
    line-height: 1;
}

.step-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.3rem;
    color: #FFFFFF;
}

.step-text {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Booking Card Glassmorphism Form */
.booking-card {
    background: rgba(43, 13, 24, 0.7);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    padding: 3.5rem 3rem;
    border-radius: 16px;
    border: 1px solid rgba(197, 160, 89, 0.35);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 2.1rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
    color: #FFFFFF;
}

.form-subtitle {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 2rem;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-gold);
}

.booking-form input,
.booking-form select {
    width: 100%;
    padding: 1rem 1.2rem;
    background-color: rgba(30, 8, 18, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 6px;
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.88rem;
    transition: border-color 0.3s ease;
}

.booking-form input:focus,
.booking-form select:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 12px rgba(197, 160, 89, 0.25);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.submit-btn {
    padding: 1.2rem 2rem;
    background: linear-gradient(135deg, var(--color-gold), #DFB96C);
    color: var(--color-rose-dark);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    border-radius: 6px;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

/* --------------------------------------------------------------------------
   LUXURY DARK FOOTER
   -------------------------------------------------------------------------- */
.footer {
    background-color: #16050D;
    color: #FFFFFF;
    padding: 5.5rem 4rem 2.5rem 4rem;
    border-top: 1px solid rgba(216, 86, 128, 0.15);
}

.footer-container {
    max-width: 1250px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4rem;
}

.footer-brand .brand-logo-img {
    width: 52px;
    height: 52px;
}

.footer-brand .brand-name {
    color: #FFFFFF;
}

.footer-tagline {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1.2rem;
    max-width: 340px;
    line-height: 1.6;
}

.footer-nav {
    display: flex;
    gap: 4.5rem;
}

.footer-col h5 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    letter-spacing: 0.16em;
    color: var(--color-gold);
    margin-bottom: 1.3rem;
}

.footer-col a,
.footer-col p {
    display: block;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.7rem;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--color-rose-primary);
}

.footer-bottom {
    max-width: 1250px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   LIGHTBOX MODALS (Gallery & Offer Flyer Previews)
   -------------------------------------------------------------------------- */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(22, 5, 13, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.35s ease;
    padding: 2rem;
}

.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.lightbox-dialog {
    position: relative;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: modalPop 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    from {
        transform: scale(0.92);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-img {
    max-width: 100%;
    max-height: 72vh;
    object-fit: contain;
    border-radius: 12px;
    border: 2px solid var(--color-gold);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-caption-bar {
    width: 100%;
    margin-top: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(43, 13, 24, 0.85);
    padding: 0.9rem 1.4rem;
    border-radius: 8px;
    border: 1px solid rgba(197, 160, 89, 0.3);
}

.lightbox-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: #FFFFFF;
    letter-spacing: 0.08em;
}

.lightbox-btn-wa {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.55rem 1.1rem;
    background: linear-gradient(135deg, var(--color-rose-primary), #E2628B);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    border-radius: 20px;
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.lightbox-btn-wa:hover {
    background: #FFFFFF;
    color: var(--color-rose-dark);
}

.lightbox-close {
    position: absolute;
    top: -45px;
    right: 0;
    font-size: 2.2rem;
    color: #FFFFFF;
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.lightbox-close:hover {
    color: var(--color-rose-primary);
}

/* --------------------------------------------------------------------------
   MOBILE OVERLAY DRAWER & COMPREHENSIVE RESPONSIVE STYLES
   -------------------------------------------------------------------------- */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-rose-dark);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 2.5rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-nav-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 2.5rem;
    color: #FFFFFF;
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
}

.mobile-brand {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    letter-spacing: 0.2em;
    color: #FFFFFF;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
}

.mobile-brand span {
    color: var(--color-gold);
    font-weight: 300;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    margin-bottom: 3rem;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.mobile-link:hover,
.mobile-link.cta-highlight {
    color: var(--color-rose-primary);
}

.mobile-contact-info {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1.5rem;
}

/* Responsive Media Queries */
@media (max-width: 1200px) {
    .header-nav {
        display: none;
    }
}

@media (max-width: 1024px) {
    .header {
        padding: 0 2rem;
    }

    .hero-container {
        flex-direction: column-reverse;
        height: auto;
        min-height: 100vh;
    }

    .hero-content {
        width: 100%;
        height: auto;
        padding: 3rem 2rem;
        gap: 2rem;
    }

    .hero-visual {
        width: 100%;
        height: 52vh;
    }

    .carousel-controls {
        bottom: 2rem;
        right: 2rem;
    }

    .social-bar {
        flex-direction: row;
    }

    /* Services flex mobile */
    .services-section {
        padding: 4.5rem 1.5rem;
    }

    .services-flex-container {
        flex-direction: column;
        height: auto;
        gap: 1rem;
    }

    .service-card {
        height: 140px;
        flex: none !important;
    }

    .service-card.active {
        height: 290px;
    }

    .service-card:not(.active) .service-name {
        writing-mode: horizontal-tb;
        position: relative;
        bottom: 0;
        left: 0;
        font-size: 1.2rem;
    }

    .service-card:not(.active) .service-num {
        position: relative;
        top: 0;
        left: 0;
    }

    /* Offers Section Mobile */
    .offers-section {
        padding: 4.5rem 1.5rem;
    }

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

    /* Portfolio Section Mobile & Tablet */
    .portfolio-section {
        padding: 4.5rem 1.2rem !important;
    }

    .portfolio-viewport-window {
        padding: 0.8rem;
    }

    .dynamic-tiles-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-template-rows: repeat(3, 220px) !important;
        gap: 0.8rem !important;
    }

    .gallery-tile:nth-child(n+7) {
        display: none !important; /* Show top 6 tiles on mobile */
    }

    .tile-title {
        font-size: 1.05rem !important;
    }

    .tile-overlay {
        padding: 1rem 0.9rem !important;
    }

    .tile-action {
        display: none !important;
    }

    /* About Section Mobile */
    .about-section {
        padding: 4.5rem 1.5rem;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-content {
        padding-left: 0;
    }

    .about-img-frame img {
        height: 380px;
    }

    .experience-badge {
        right: 1rem;
        bottom: 1rem;
    }

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

    /* Testimonials Mobile */
    .testimonials-section {
        padding: 4.5rem 0;
    }

    .testimonial-card {
        width: calc(100vw - 3rem) !important;
        padding: 2.2rem 1.6rem;
    }

    /* Consultation Mobile */
    .consultation-section {
        padding: 4.5rem 1.5rem;
    }

    .consultation-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .booking-card {
        padding: 2.2rem 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    /* Footer Mobile */
    .footer {
        padding: 4rem 1.5rem 2rem 1.5rem;
    }

    .footer-container {
        flex-direction: column;
        gap: 2.5rem;
    }

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

@media (max-width: 600px) {
    .header-whatsapp-btn span {
        display: none;
    }
    .header-whatsapp-btn {
        padding: 0.6rem;
        border-radius: 50%;
    }
}