/* ==========================================================================
   MH INTERIOR STUDIO — LUXURY EDITORIAL SYSTEM
   Inspired by BoConcept (Minimalist Danish Space), Galleria Designs (Sleek Contemporary),
   and Muse Design Dubai (Ultra-Luxury Detailing).
   ========================================================================== */

/* 1. ARCHITECTURAL DESIGN TOKENS */
:root {
    /* Color Palette */
    --color-sand-light: #f7f5f2;    /* Warm Linen Sand - Main Background */
    --color-sand-dark: #eeeae4;     /* Slightly darker neutral segment */
    --color-obsidian: #121212;      /* Crisp Editorial Black */
    --color-stone-taupe: #5c5a57;   /* Elegant Muted Grey */
    --color-white: #ffffff;
    
    --color-bronze: #bca374;        /* Champagne Bronze/Brass */
    --color-bronze-light: #d8c4a4;
    --color-bronze-dim: rgba(188, 163, 116, 0.12);
    
    /* Dark Contrast System (The Theatrical Studio) */
    --color-studio-bg: #0d0d0d;
    --color-studio-panel: #161616;
    --color-studio-border: rgba(255, 255, 255, 0.07);
    --color-studio-text: #e5e5e5;
    
    /* Typography */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Outfit', 'Montserrat', sans-serif;
    
    /* Layout Details */
    --border-hairline: 1px solid rgba(18, 18, 18, 0.08);
    --border-bronze: 1px solid rgba(188, 163, 116, 0.25);
    
    --transition-editorial: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: all 0.25s ease;
}

/* 2. BASE DOCUMENT RESET */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-sand-light);
    color: var(--color-obsidian);
    font-family: var(--font-sans);
}

body {
    overflow-x: hidden;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

/* Luxury Scrollbar */
::-webkit-scrollbar {
    width: 5px;
}
::-webkit-scrollbar-track {
    background: var(--color-sand-light);
}
::-webkit-scrollbar-thumb {
    background: var(--color-obsidian);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-bronze);
}

/* 3. TYPOGRAPHY & LAYOUT UTILITIES */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    line-height: 1.25;
}

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

.text-gradient {
    color: var(--color-bronze);
    display: inline-block;
}

.accent-gold {
    color: var(--color-bronze);
}

/* 4. ANNOUNCEMENT & NAVIGATION HEADER */
.top-announcement {
    background-color: var(--color-obsidian);
    color: var(--color-sand-light);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-align: center;
    padding: 12px 24px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.main-header {
    background-color: rgba(247, 245, 242, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: var(--border-hairline);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-editorial);
}

/* Fix for Dark Headers on Subpages */
.main-header[style*="rgba(9, 9, 9"] .logo-text-top,
.main-header[style*="rgba(9, 9, 9"] .desktop-nav a,
.main-header[style*="rgba(9, 9, 9"] .mobile-menu-toggle i {
    color: var(--color-white) !important;
}
.main-header[style*="rgba(9, 9, 9"] .logo-text-bottom {
    color: var(--color-sand-dark) !important;
}
.main-header[style*="rgba(9, 9, 9"] .desktop-nav a.nav-highlight {
    color: var(--color-bronze) !important;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    flex-direction: column;
}
.logo-text-top {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--color-obsidian);
    line-height: 1;
}
.logo-text-bottom {
    font-family: var(--font-sans);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--color-bronze);
    margin-top: 6px;
}

.desktop-nav {
    display: flex;
    gap: 48px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}
.desktop-nav a {
    color: var(--color-stone-taupe);
    padding: 8px 0;
    position: relative;
}
.desktop-nav a:hover {
    color: var(--color-obsidian);
}
.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-bronze);
    transition: var(--transition-fast);
}
.desktop-nav a:hover::after {
    width: 100%;
}
.desktop-nav a.nav-highlight {
    color: var(--color-bronze);
}

.whatsapp-btn-header {
    border: 1px solid var(--color-bronze);
    color: var(--color-obsidian);
    padding: 10px 24px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}
.whatsapp-btn-header:hover {
    background-color: var(--color-obsidian);
    color: var(--color-white);
    border-color: var(--color-obsidian);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-obsidian);
    font-size: 1.4rem;
    cursor: pointer;
}

/* Mobile Dropdown */
.mobile-nav {
    display: none;
    background-color: var(--color-sand-light);
    border-bottom: var(--border-hairline);
    padding: 24px 40px;
    flex-direction: column;
    gap: 16px;
}
.mobile-link {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-stone-taupe);
    padding: 6px 0;
}
.mobile-link:hover {
    color: var(--color-bronze);
}
.mobile-whatsapp-btn {
    border: 1px solid var(--color-bronze);
    color: var(--color-obsidian);
    padding: 12px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.75rem;
    text-align: center;
    font-weight: 600;
    display: block;
}

/* 5. HERO SECTION (Danish Minimal Canvas Layout) */
.hero-section {
    position: relative;
    min-height: 90vh;
    padding: 120px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('https://images.unsplash.com/photo-1618221195710-dd6b41faaea6?q=80&w=1920&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(247,245,242,0.7) 0%, rgba(247,245,242,0.96) 80%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-tagline {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    color: var(--color-bronze);
    text-transform: uppercase;
    display: block;
    margin-bottom: 30px;
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 28px;
    color: var(--color-obsidian);
    font-family: var(--font-serif);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-stone-taupe);
    max-width: 760px;
    margin: 0 auto 50px auto;
    font-weight: 300;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 80px;
}

.primary-btn {
    background-color: var(--color-obsidian);
    color: var(--color-white);
    padding: 18px 40px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-editorial);
}
.primary-btn:hover {
    background-color: var(--color-bronze);
    color: var(--color-obsidian);
    transform: translateY(-2px);
}

.secondary-btn {
    border: 1px solid rgba(18, 18, 18, 0.15);
    background-color: transparent;
    color: var(--color-obsidian);
    padding: 18px 40px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    display: inline-flex;
    align-items: center;
}
.secondary-btn:hover {
    border-color: var(--color-obsidian);
    background-color: rgba(18, 18, 18, 0.03);
}

.hero-stats {
    display: flex;
    justify-content: center;
    border-top: var(--border-hairline);
    padding-top: 40px;
    gap: 80px;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.stat-number {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 400;
    color: var(--color-obsidian);
}
.stat-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-stone-taupe);
    margin-top: 6px;
    font-weight: 600;
}
.border-left {
    border-left: var(--border-hairline);
    padding-left: 80px;
}

/* 6. COMMON SECTION HEADERS */
.section-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 120px 40px;
}

.section-subtitle {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    color: var(--color-bronze);
    text-transform: uppercase;
    display: block;
    margin-bottom: 20px;
    text-align: center;
}

.section-title {
    font-size: 3rem;
    font-family: var(--font-serif);
    text-align: center;
    margin-bottom: 24px;
    color: var(--color-obsidian);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--color-stone-taupe);
    max-width: 800px;
    margin: 0 auto 80px auto;
    text-align: center;
    line-height: 1.8;
    font-weight: 300;
}

/* 7. TWO-COLUMN ASYMMETRICAL ABOUT STUDIO (Galleria Designs Look) */
.about-section {
    background-color: var(--color-white);
    border-top: var(--border-hairline);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.about-left-text {
    padding-right: 40px;
}

.editorial-title {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    line-height: 1.25;
    margin-bottom: 30px;
    color: var(--color-obsidian);
}

.divider-line {
    width: 60px;
    height: 1px;
    background-color: var(--color-bronze);
    margin-bottom: 35px;
}

.about-body {
    font-size: 1.05rem;
    color: var(--color-obsidian);
    line-height: 1.8;
    font-weight: 400;
    margin-bottom: 24px;
}

.about-body-secondary {
    font-size: 0.95rem;
    color: var(--color-stone-taupe);
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 40px;
}

.text-link-btn {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-obsidian);
    border-bottom: 1.5px solid var(--color-bronze);
    padding-bottom: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.text-link-btn:hover {
    color: var(--color-bronze);
    padding-left: 5px;
}

.about-right-image {
    position: relative;
}

.image-frame-container {
    position: relative;
    border: var(--border-bronze);
    padding: 20px;
    background-color: var(--color-white);
}

.luxury-portrait-img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(15%);
    transition: var(--transition-editorial);
}
.image-frame-container:hover .luxury-portrait-img {
    filter: grayscale(0%);
}

.floating-image-label {
    background-color: var(--color-obsidian);
    color: var(--color-white);
    padding: 24px 30px;
    position: absolute;
    bottom: -35px;
    left: -35px;
    border-left: 2px solid var(--color-bronze);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    z-index: 10;
}
.floating-image-label h4 {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.floating-image-label p {
    font-size: 0.7rem;
    color: var(--color-bronze-light);
    letter-spacing: 0.05em;
}

/* 8. COLLECTION MASONRY GRID (BoConcept & Muse Style) */
.collections-section {
    background-color: var(--color-sand-light);
    border-top: var(--border-hairline);
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.collection-item {
    display: flex;
    flex-direction: column;
}

.collection-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 520px;
    border: var(--border-hairline);
    background-color: var(--color-obsidian);
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: var(--transition-editorial);
}

.collection-overlay-detail {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 50px;
    background: linear-gradient(to top, rgba(9,9,9,0.95) 0%, rgba(9,9,9,0.4) 60%, rgba(9,9,9,0) 100%);
    color: var(--color-white);
    transform: translateY(30px);
    opacity: 0;
    transition: var(--transition-editorial);
    z-index: 3;
}

.overlay-num {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--color-bronze);
    display: block;
    margin-bottom: 12px;
}

.collection-overlay-detail h3 {
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 12px;
}

.collection-overlay-detail p {
    font-size: 0.85rem;
    color: var(--color-sand-dark);
    line-height: 1.7;
    font-weight: 300;
    max-width: 420px;
}

/* Overlay Trigger on Hover */
.collection-item:hover .portfolio-img {
    transform: scale(1.05);
    opacity: 0.5;
}
.collection-item:hover .collection-overlay-detail {
    transform: translateY(0);
    opacity: 1;
}

.collection-label-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: var(--border-hairline);
}
.collection-label-footer span {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-obsidian);
}
.collection-label-footer a {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-stone-taupe);
    display: flex;
    align-items: center;
    gap: 8px;
}
.collection-label-footer a:hover {
    color: var(--color-bronze);
    padding-right: 5px;
}

/* 9. BEFORE & AFTER SHIFT (Muse Design Splitting Look) */
.transformations-section {
    background-color: var(--color-white);
    border-top: var(--border-hairline);
}

.tab-container {
    max-width: 1100px;
    margin: 0 auto;
}

.tab-navigation {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
    border-bottom: var(--border-hairline);
    padding-bottom: 24px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--color-stone-taupe);
    padding: 10px 0;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}
.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -25px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-bronze);
    transition: var(--transition-fast);
}
.tab-btn.active {
    color: var(--color-obsidian);
}
.tab-btn.active::after {
    width: 100%;
}

.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
    animation: fadeIn 0.7s ease forwards;
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.comparison-card {
    position: relative;
    border: var(--border-hairline);
    background-color: var(--color-sand-light);
}

.card-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    padding: 6px 16px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    z-index: 2;
}
.before-badge {
    background-color: var(--color-white);
    color: var(--color-stone-taupe);
    border: var(--border-hairline);
}
.after-badge {
    background-color: var(--color-obsidian);
    color: var(--color-white);
}

.card-image-placeholder {
    height: 440px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 48px;
    text-align: center;
    background-size: cover;
    background-position: center;
    position: relative;
}
.card-image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(247, 245, 242, 0.94);
    z-index: 0;
}
.after-card .card-image-placeholder::before {
    background-color: rgba(18, 18, 18, 0.94);
}
.card-image-placeholder > * {
    position: relative;
    z-index: 1;
}

.grey-bg {
    background-image: url('https://images.unsplash.com/photo-1584622650111-993a426fbf0a?q=80&w=600&auto=format&fit=crop');
}
.wood-bg {
    background-image: url('https://images.unsplash.com/photo-1556911220-e15b29be8c8f?q=80&w=600&auto=format&fit=crop');
}
.corporate-bg {
    background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?q=80&w=600&auto=format&fit=crop');
}

.large-icon {
    font-size: 2.2rem;
    color: var(--color-stone-taupe);
    margin-bottom: 24px;
}
.after-card .large-icon {
    color: var(--color-bronze);
}

.card-image-placeholder p {
    font-size: 0.85rem;
    color: var(--color-stone-taupe);
    line-height: 1.8;
    max-width: 340px;
    font-weight: 300;
}
.after-card .card-image-placeholder p {
    color: var(--color-sand-dark);
}
.card-image-placeholder p.bold-text {
    color: var(--color-white);
    font-weight: 400;
}

/* 10. STUDIO CONFIGURATOR (Deep Theatrical Contrast Room) */
.configurator-section {
    background-color: var(--color-studio-bg);
    border-top: 1px solid var(--color-studio-border);
}

.configurator-section .section-title {
    color: var(--color-white);
}

.configurator-card {
    background-color: var(--color-studio-bg);
    border: 1px solid var(--color-studio-border);
    border-radius: var(--border-radius-none);
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px;
}

/* Swatch Progress Indicators */
.steps-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 80px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.step-dot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-stone-taupe);
    width: 60px;
    position: relative;
    cursor: pointer;
}
.step-dot::before {
    content: '';
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background-color: var(--color-studio-bg);
    border: 1px solid var(--color-studio-border);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.7rem;
    transition: var(--transition-fast);
}
.step-dot#dot-1::before { content: '1'; }
.step-dot#dot-2::before { content: '2'; }
.step-dot#dot-3::before { content: '3'; }
.step-dot#dot-4::before { content: '4'; }

.step-dot.active {
    color: var(--color-bronze);
}
.step-dot.active::before {
    border-color: var(--color-bronze);
    background-color: var(--color-bronze);
    color: var(--color-studio-bg);
    font-weight: 700;
}

.step-dot.completed {
    color: var(--color-white);
}
.step-dot.completed::before {
    border-color: var(--color-bronze);
    background-color: var(--color-studio-bg);
    color: var(--color-bronze);
}

.step-line {
    flex: 1;
    height: 1px;
    background-color: var(--color-studio-border);
    margin: 0 12px;
    position: relative;
    top: -19px;
    transition: var(--transition-editorial);
}
.step-line.filled {
    background-color: var(--color-bronze);
}

/* Steps Layouts */
.form-step {
    display: none;
}
.form-step.active {
    display: block;
    animation: fadeIn 0.5s ease forwards;
}

.form-step h3 {
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 12px;
    color: var(--color-white);
}

.step-guide-text {
    font-size: 0.95rem;
    color: var(--color-stone-taupe);
    margin-bottom: 50px;
    font-weight: 300;
}

/* Config Swatches Grid */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.option-tile {
    cursor: pointer;
    position: relative;
}
.option-tile input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.tile-content {
    background-color: var(--color-studio-panel);
    border: 1px solid var(--color-studio-border);
    border-radius: var(--border-radius-none);
    padding: 40px 30px;
    text-align: center;
    height: 100%;
    transition: var(--transition-editorial);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.tile-content i {
    font-size: 1.4rem;
    color: var(--color-stone-taupe);
    margin-bottom: 24px;
    transition: var(--transition-fast);
}
.tile-content h4 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    color: var(--color-white);
}
.tile-content p {
    font-size: 0.75rem;
    color: var(--color-stone-taupe);
    line-height: 1.6;
    font-weight: 300;
}

/* Swatch Check Trigger */
.option-tile input:checked + .tile-content {
    border-color: var(--color-bronze);
    background-color: rgba(188, 163, 116, 0.03);
}
.option-tile input:checked + .tile-content i {
    color: var(--color-bronze);
}
.option-tile:hover .tile-content {
    border-color: rgba(188,163,116,0.35);
}

/* Form Nav */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-studio-border);
    padding-top: 40px;
    margin-top: 40px;
}

.form-nav-btn {
    background-color: var(--color-bronze);
    color: var(--color-studio-bg);
    border: none;
    padding: 14px 36px;
    border-radius: var(--border-radius-none);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}
.form-nav-btn:hover {
    background-color: var(--color-white);
    color: var(--color-obsidian);
}

.form-nav-btn.btn-back {
    background: none;
    border: 1px solid var(--color-studio-border);
    color: var(--color-stone-taupe);
}
.form-nav-btn.btn-back:hover {
    border-color: var(--color-white);
    color: var(--color-white);
}

/* Step 3 Options styling */
.options-container {
    max-width: 700px;
    margin: 0 auto 60px auto;
    display: flex;
    flex-direction: column;
    gap: 35px;
}
.select-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.select-group label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-white);
}
.select-group label i {
    margin-right: 8px;
    color: var(--color-bronze);
}
.select-group select {
    background-color: var(--color-studio-panel);
    border: 1px solid var(--color-studio-border);
    color: var(--color-white);
    padding: 18px;
    border-radius: var(--border-radius-none);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition-fast);
    cursor: pointer;
}
.select-group select:focus {
    border-color: var(--color-bronze);
}

/* Step 4 Layout scale */
.scale-selector-container {
    margin-bottom: 60px;
}
.scale-option-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.scale-tile {
    cursor: pointer;
    position: relative;
}
.scale-tile input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.scale-tile-content {
    background-color: var(--color-studio-panel);
    border: 1px solid var(--color-studio-border);
    border-radius: var(--border-radius-none);
    padding: 28px 36px;
    transition: var(--transition-editorial);
}
.scale-tile-content h4 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 6px;
}
.scale-tile-content p {
    font-size: 0.75rem;
    color: var(--color-stone-taupe);
    font-weight: 300;
}

.scale-tile input:checked + .scale-tile-content {
    border-color: var(--color-bronze);
    background-color: rgba(188, 163, 116, 0.03);
}
.scale-tile:hover .scale-tile-content {
    border-color: rgba(188,163,116,0.35);
}

/* LUXURY CONTRACT VALUE BOX */
.live-quote-box {
    background-color: var(--color-studio-bg);
    border: 1px solid var(--color-studio-border);
    border-left: 3px solid var(--color-bronze);
    border-radius: var(--border-radius-none);
    padding: 50px;
    margin-bottom: 60px;
}

.quote-box-header {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--color-bronze);
    display: block;
    margin-bottom: 18px;
    text-transform: uppercase;
}

.price-range {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--color-white);
    margin-bottom: 24px;
}

.price-disclaimer {
    font-size: 0.75rem;
    color: var(--color-stone-taupe);
    line-height: 1.8;
    margin-bottom: 35px;
    font-weight: 300;
}

.brief-summary {
    border-top: 1px solid var(--color-studio-border);
    padding-top: 35px;
}
.brief-summary h5 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-white);
    margin-bottom: 20px;
}
.brief-summary ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 16px 36px;
}
.brief-summary ul li {
    font-size: 0.8rem;
    color: var(--color-studio-text);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 300;
}
.brief-summary ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--color-bronze);
    font-size: 0.7rem;
}

/* Luxury WhatsApp brief button */
.submit-brief-btn {
    background-color: var(--color-bronze);
    color: var(--color-studio-bg);
    border: none;
    padding: 18px 44px;
    border-radius: var(--border-radius-none);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-editorial);
}
.submit-brief-btn:hover {
    background-color: var(--color-white);
    color: var(--color-obsidian);
    transform: translateY(-2px);
}

/* 11. BRAND TRUST BAR */
.trust-bar {
    background-color: var(--color-sand-dark);
    border-top: var(--border-hairline);
    border-bottom: var(--border-hairline);
}
.trust-container {
    padding: 60px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}
.trust-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-obsidian);
}
.trust-elements {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}
.trust-item {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-stone-taupe);
    display: flex;
    align-items: center;
    gap: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.trust-item i {
    color: var(--color-bronze);
}

/* 12. MONOLITHIC EDITORIAL FOOTER */
.main-footer {
    background-color: var(--color-obsidian);
    color: var(--color-sand-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    padding: 120px 40px 65px 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 80px;
}

.footer-logo .logo-text-top {
    color: var(--color-white);
}

.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.8;
    margin: 28px 0 35px 0;
    max-width: 440px;
    font-weight: 300;
}

.social-icons {
    display: flex;
    gap: 16px;
}
.social-icons a {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-sand-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}
.social-icons a:hover {
    color: var(--color-obsidian);
    background-color: var(--color-bronze);
    border-color: var(--color-bronze);
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-white);
    margin-bottom: 30px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.footer-links ul a {
    font-size: 0.8rem;
    color: var(--color-sand-dark);
    font-weight: 300;
}
.footer-links ul a:hover {
    color: var(--color-bronze);
}

.footer-contact p {
    font-size: 0.8rem;
    margin-bottom: 22px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.8;
    font-weight: 300;
}
.footer-contact p i {
    color: var(--color-bronze);
    margin-top: 4px;
}

.consultation-badge {
    border-left: 1px solid var(--color-bronze);
    padding-left: 18px;
    margin-top: 35px;
}
.consultation-badge p {
    font-size: 0.7rem;
    line-height: 1.7;
    color: var(--color-stone-taupe);
    margin: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    padding: 40px 40px;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--color-stone-taupe);
    text-transform: uppercase;
}

/* 13. ANIMATIONS & RESPONSIVE LAYOUTS */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tablet & Mobile Breakpoints */
@media (max-width: 1200px) {
    .collections-grid {
        gap: 30px;
    }
    .collection-image-wrapper {
        height: 440px;
    }
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-left-text {
        padding-right: 0;
    }
    .comparison-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .card-image-placeholder {
        height: 350px;
    }
    .footer-container {
        gap: 50px;
    }
}

@media (max-width: 900px) {
    .collections-grid {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
    .footer-brand {
        grid-column: span 2;
    }
    
    .timeline-line {
        left: 20px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        text-align: left !important;
    }
    .timeline-item.right {
        left: 0;
    }
    .timeline-date {
        position: relative !important;
        left: 0 !important;
        right: 0 !important;
        display: block;
        margin-bottom: 12px;
        text-align: left !important;
    }
    .timeline-item::after {
        left: 16px !important;
        right: auto !important;
    }
    
    .hero-content h1 {
        font-size: 3.2rem;
    }
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    .border-left {
        border-left: none;
        padding-left: 0;
    }
}

@media (max-width: 768px) {
    .desktop-nav, .header-cta {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .mobile-nav.active {
        display: flex;
    }
    .hero-actions {
        flex-direction: column;
        gap: 16px;
    }
    .primary-btn, .secondary-btn {
        width: 100%;
        justify-content: center;
    }
    .configurator-card {
        padding: 40px 24px;
    }
    .price-range {
        font-size: 2.5rem;
    }
    .live-quote-box {
        padding: 30px;
    }
    .steps-indicator {
        margin-bottom: 40px;
    }
    .step-dot span {
        display: none;
    }
    .step-dot::before {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    .step-line {
        top: -16px;
    }
}

@media (max-width: 480px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
    .footer-brand {
        grid-column: span 1;
    }
    .editorial-title {
        font-size: 2rem;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .trust-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .trust-elements {
        flex-direction: column;
        gap: 20px;
    }
}

/* ==========================================================================
   PHASE 2: NEW FEATURES (MASTERPIECES, CONTACT FORM, WHATSAPP WIDGET)
   ========================================================================== */

/* 1. Masterpieces Gallery */
.masterpieces-section {
    background-color: var(--color-white);
    padding: 100px 0;
}

.masterpieces-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.masterpiece-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/5;
    background-color: var(--color-light-grey);
}

.masterpiece-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-editorial);
}

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

.mp-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(to top, rgba(9,9,9,0.85) 0%, transparent 100%);
    color: var(--color-white);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition-editorial);
}

.masterpiece-card:hover .mp-overlay {
    transform: translateY(0);
    opacity: 1;
}

.mp-overlay h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 10px;
}

.mp-overlay p {
    font-size: 0.9rem;
    color: var(--color-sand-dark);
}

/* 2. Contact Form */
.contact-form-section {
    background-color: var(--color-light-grey);
    padding: 100px 0;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.contact-form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-perks {
    list-style: none;
    margin-top: 30px;
}

.contact-perks li {
    margin-bottom: 15px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-perks li i {
    color: var(--color-bronze);
    font-size: 1.1rem;
}

.contact-form-box {
    background: var(--color-white);
    padding: 50px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.04);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-charcoal);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid rgba(0,0,0,0.1);
    background: var(--color-light-grey);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-bronze);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* 3. Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 65px;
    height: 65px;
    background-color: #25D366; /* Official WhatsApp Color */
    color: #FFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
    background-color: #1EBE5D;
    color: #FFF;
}

/* Pulse Animation for WhatsApp */
.floating-whatsapp::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #25D366;
    top: 0;
    left: 0;
    animation: pulse-ring 2s infinite;
    z-index: -1;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .masterpieces-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-form-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .masterpieces-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-box {
        padding: 30px 20px;
    }
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 30px;
    }
}

/* ==========================================================================
   CONSULTATION MODAL (POPUP)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(9, 9, 9, 0.85);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal-overlay.active {
    display: flex;
    opacity: 1;
}
.modal-container {
    background: var(--color-white);
    width: 90%;
    max-width: 600px;
    padding: 50px;
    position: relative;
    box-shadow: 0 40px 80px rgba(0,0,0,0.2);
    transform: translateY(20px);
    transition: transform 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
}
.modal-overlay.active .modal-container {
    transform: translateY(0);
}
.modal-close {
    position: absolute;
    top: 25px;
    right: 25px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-charcoal);
    transition: color 0.3s ease;
}
.modal-close:hover {
    color: var(--color-bronze);
}
.modal-back {
    background: none;
    border: none;
    font-size: 0.9rem;
    font-family: var(--font-sans);
    cursor: pointer;
    color: var(--color-charcoal);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.modal-back:hover {
    color: var(--color-bronze);
}
.modal-container h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 10px;
}
.modal-container p {
    color: var(--color-sand-dark);
    margin-bottom: 30px;
    font-size: 0.95rem;
}
.modal-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.modal-option-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    width: 100%;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    background: var(--color-light-grey);
    color: var(--color-charcoal);
    font-family: var(--font-sans);
}
.modal-option-btn.whatsapp-btn:hover {
    background: #25D366;
    color: #FFF;
    border-color: #25D366;
}
.modal-option-btn.phone-btn:hover {
    background: var(--color-charcoal);
    color: #FFF;
    border-color: var(--color-charcoal);
}
.modal-option-btn.form-btn:hover {
    background: var(--color-bronze);
    color: #FFF;
    border-color: var(--color-bronze);
}

/* ==========================================================================
   PHASE 3: UX & SEO OPTIMIZATIONS
   ========================================================================== */

/* Header CTA Button Hover */
.header-cta .whatsapp-btn-header {
    transition: all 0.3s ease;
}
.header-cta .whatsapp-btn-header:hover {
    background-color: var(--color-bronze) !important;
    transform: translateY(-2px);
}

/* FAQ Accordion Details Hover */
.faq-accordion details {
    transition: background 0.3s ease;
}
.faq-accordion details:hover {
    background: #e8e6e1 !important;
}
.faq-accordion details[open] summary ~ * {
    animation: sweep .5s ease-in-out;
}
@keyframes sweep {
    0%    {opacity: 0; transform: translateY(-10px)}
    100%  {opacity: 1; transform: translateY(0)}
}

/* Testimonial Cards Hover */
.testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1) !important;
}

/* Contact Page Hero specific fixes */
.contact-hero .primary-btn:hover {
    background: var(--color-charcoal);
    color: var(--color-white);
}

/* Urdu Text Specific Adjustment */
.urdu-text {
    display: inline-block;
    letter-spacing: normal; /* Override english tracking */
    font-weight: 700;
}