/* ============================================
   Mason's Wallpaper Installation Solutions
   Design System & Stylesheet
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:ital,wght@0,400;0,500;0,700&family=JetBrains+Mono:wght@400;500&display=swap');

/* --- CSS Custom Properties --- */
:root {
    --primary-bg: #2F1E1A;
    --secondary-bg: #1E130F;
    --light-bg: #F5EEE6;
    --text-on-dark: #F9F2E8;
    --text-on-light: #2A211C;
    --accent: #D27A3F;
    --accent-hover: #e08b53;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --gold-border: 1px solid rgba(210, 122, 63, 0.3);
    --gold-border-strong: 2px solid rgba(210, 122, 63, 0.5);
    --transition: 0.25s ease;
    --max-width: 1280px;
    --section-padding: 100px 0;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text-on-light);
    background-color: var(--light-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
}

h4 {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.mono-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

/* --- Container --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    padding: 0 36px;
    background: var(--accent);
    color: var(--secondary-bg);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(210, 122, 63, 0.25);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    padding: 0 36px;
    background: transparent;
    color: var(--accent);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border: 1px solid var(--accent);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-secondary:hover {
    background: rgba(210, 122, 63, 0.1);
    transform: translateY(-2px);
}

/* --- Top Bar --- */
.top-bar {
    background: var(--secondary-bg);
    padding: 10px 0;
    border-bottom: var(--gold-border);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar a {
    color: var(--text-on-dark);
    font-size: 0.9rem;
    font-family: var(--font-mono);
    letter-spacing: 0.03em;
}

.top-bar a:hover {
    color: var(--accent);
}

.top-bar .location {
    color: rgba(249, 242, 232, 0.6);
    font-size: 0.85rem;
}

/* --- Header / Navigation --- */
.site-header {
    background: var(--primary-bg);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: var(--gold-border);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-on-dark);
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.logo span {
    color: var(--accent);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.main-nav a {
    color: var(--text-on-dark);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

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

.main-nav a:hover {
    color: var(--accent);
}

.header-cta {
    margin-left: 16px;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--text-on-dark);
    margin: 6px 0;
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    background:
        linear-gradient(110deg, rgba(12, 8, 2, 0.9) 0%, rgba(12, 8, 2, 0.78) 45%, rgba(12, 8, 2, 0.72) 100%),
        url('/assets/images/hero-wallpaper-installation.webp') center/cover no-repeat;
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-content {
    padding: 60px 0;
}

.hero-form-column {
    display: flex;
    justify-content: flex-end;
}

.hero .feedback-form-container {
    background: rgba(18, 12, 8, 0.92);
    border: 1px solid rgba(210, 122, 63, 0.35);
}

.hero-content h1 {
    color: var(--text-on-dark);
    margin-bottom: 16px;
}

.hero-content h2 {
    color: rgba(249, 242, 232, 0.7);
    font-size: 1.2rem;
    font-weight: 400;
    font-family: var(--font-body);
    margin-bottom: 32px;
    line-height: 1.6;
}

.trust-badges {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.trust-badge svg {
    width: 20px;
    height: 20px;
    fill: var(--accent);
}

/* --- Sections --- */
.section-dark {
    background: var(--primary-bg);
    color: var(--text-on-dark);
    padding: var(--section-padding);
}

.section-darker {
    background: var(--secondary-bg);
    color: var(--text-on-dark);
    padding: var(--section-padding);
}

.section-light {
    background: var(--light-bg);
    color: var(--text-on-light);
    padding: var(--section-padding);
}

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

.section-header .mono-label {
    display: block;
    margin-bottom: 12px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    max-width: 640px;
    margin: 0 auto;
    opacity: 0.8;
    font-size: 1.1rem;
}

/* --- Split Sections --- */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-section.reverse {
    direction: rtl;
}

.split-section.reverse > * {
    direction: ltr;
}

.split-image {
    position: relative;
}

.split-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 12px;
    border: var(--gold-border-strong);
}

.split-image::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 16px;
    width: calc(100% - 32px);
    height: 60%;
    background: rgba(210, 122, 63, 0.08);
    border-radius: 12px;
    z-index: -1;
}

.split-content h2 {
    margin-bottom: 20px;
}

.split-content p {
    margin-bottom: 16px;
    opacity: 0.9;
}

/* --- Homepage Commercial Block --- */
.commercial-block .split-content h2 {
    max-width: 18ch;
}

.commercial-intro {
    max-width: 56ch;
}

.commercial-points {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.commercial-point {
    background: rgba(210, 122, 63, 0.08);
    border: var(--gold-border);
    border-radius: 12px;
    padding: 18px 16px;
}

.commercial-point h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.commercial-point p {
    margin-bottom: 0;
    font-size: 0.92rem;
    opacity: 0.82;
}

.commercial-cta {
    margin-top: 24px;
}

/* --- Feature Grid --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background: rgba(210, 122, 63, 0.06);
    border: var(--gold-border);
    border-radius: 16px;
    padding: 36px 28px;
    transition: all var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.feature-card .icon {
    width: 48px;
    height: 48px;
    background: rgba(210, 122, 63, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card .icon svg {
    width: 24px;
    height: 24px;
    fill: var(--accent);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.service-card {
    background: rgba(255, 255, 255, 0.04);
    border: var(--gold-border);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.service-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-card-content {
    padding: 24px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.92rem;
    opacity: 0.8;
    margin-bottom: 16px;
}

.service-card .btn-secondary {
    height: 44px;
    padding: 0 24px;
    font-size: 0.9rem;
}

/* Light variant */
.section-light .service-card {
    background: #fff;
    border-color: rgba(42, 33, 28, 0.1);
}

.section-light .service-card:hover {
    border-color: var(--accent);
}

/* --- Portfolio / Gallery --- */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: var(--gold-border);
    border-radius: 8px;
    color: var(--text-on-dark);
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent);
    color: var(--secondary-bg);
    border-color: var(--accent);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: var(--gold-border);
    aspect-ratio: 4/3;
}

.portfolio-item.is-hidden {
    display: none;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.portfolio-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(30, 19, 15, 0.85));
    opacity: 0;
    transition: opacity var(--transition);
}

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

.portfolio-item .overlay h3 {
    color: var(--text-on-dark);
    font-size: 1.1rem;
}

.portfolio-item .overlay span {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
}

/* --- Before/After Slider --- */
.ba-slider-section {
    margin-top: 60px;
}

.ba-slider-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.ba-slider {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    border: var(--gold-border-strong);
    aspect-ratio: 16/9;
    cursor: ew-resize;
    user-select: none;
}

.ba-slider img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.ba-slider .ba-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: var(--accent);
    transform: translateX(-50%);
    z-index: 10;
    cursor: ew-resize;
}

.ba-slider .ba-handle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.ba-slider .ba-handle::after {
    content: '\2194';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--secondary-bg);
    font-size: 20px;
    font-weight: bold;
    z-index: 11;
}

.ba-label {
    position: absolute;
    bottom: 16px;
    padding: 6px 14px;
    background: rgba(30, 19, 15, 0.8);
    color: var(--text-on-dark);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 6px;
    z-index: 5;
}

.ba-label.before-label {
    left: 16px;
}

.ba-label.after-label {
    right: 16px;
}

/* --- Process / How We Work --- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    counter-reset: process-counter;
}

.process-step {
    text-align: center;
    padding: 40px 24px;
    position: relative;
    counter-increment: process-counter;
}

.process-step::before {
    content: counter(process-counter, decimal-leading-zero);
    font-family: var(--font-heading);
    font-size: 3.9rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.02em;
    color: rgba(210, 122, 63, 0.55);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.45);
    display: block;
    margin-bottom: 16px;
}

.process-step h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--accent);
}

.process-step p {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* --- Reviews Section --- */
.reviews-section {
    background: var(--light-bg);
    padding: var(--section-padding);
}

.reviews-section .section-header h2 {
    color: var(--text-on-light);
}

/* --- Stats Section --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item .stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-item .stat-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.7;
}

/* --- Contact Form --- */
.feedback-form-container {
    background: rgba(255, 255, 255, 0.05);
    border: var(--gold-border);
    border-radius: 16px;
    padding: 40px;
}

.feedback-form-container h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 24px;
    color: var(--accent);
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(210, 122, 63, 0.25);
    border-radius: 10px;
    color: var(--text-on-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(249, 242, 232, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
    margin-bottom: 16px;
}

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

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    padding: 0 48px;
    background: var(--accent);
    color: var(--secondary-bg);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition);
}

.submit-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(210, 122, 63, 0.25);
}

#form-success {
    text-align: center;
    padding: 24px;
}

#form-success p {
    color: var(--accent);
    font-size: 1.1rem;
}

/* Light background form */
.section-light .feedback-form-container {
    background: #fff;
    border-color: rgba(42, 33, 28, 0.12);
}

.section-light .form-group input,
.section-light .form-group textarea {
    background: rgba(47, 30, 26, 0.04);
    border-color: rgba(42, 33, 28, 0.15);
    color: var(--text-on-light);
}

.section-light .form-group input::placeholder,
.section-light .form-group textarea::placeholder {
    color: rgba(42, 33, 28, 0.4);
}

.section-light .feedback-form-container h3 {
    color: var(--text-on-light);
}

/* --- SEO Content Block --- */
.seo-content {
    padding: 60px 0;
    background: var(--light-bg);
}

.seo-content h2 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--text-on-light);
}

.seo-content p {
    color: var(--text-on-light);
    opacity: 0.85;
    max-width: 900px;
}

/* --- FAQ --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: var(--gold-border);
    padding: 24px 0;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-on-light);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-top: 16px;
}

.faq-answer p {
    color: var(--text-on-light);
    opacity: 0.8;
}

/* Dark FAQ */
.section-dark .faq-question {
    color: var(--text-on-dark);
}

.section-dark .faq-answer p {
    color: var(--text-on-dark);
}

/* --- Footer --- */
.site-footer {
    background: var(--secondary-bg);
    color: var(--text-on-dark);
    padding: 80px 0 40px;
    border-top: var(--gold-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    font-size: 1.3rem;
    margin-bottom: 16px;
    display: block;
}

.footer-brand p {
    font-size: 0.92rem;
    opacity: 0.7;
    max-width: 300px;
}

.footer-col h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: 20px;
}

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

.footer-col ul li a {
    font-size: 0.92rem;
    opacity: 0.7;
    transition: all var(--transition);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--accent);
}

.footer-bottom {
    border-top: var(--gold-border);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* --- Sticky CTA Button --- */
.sticky-cta {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 999;
}

.sticky-cta .btn-primary {
    box-shadow: 0 8px 32px rgba(210, 122, 63, 0.35);
    font-size: 0.95rem;
}

/* --- Modal --- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 19, 15, 0.85);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--primary-bg);
    border: var(--gold-border-strong);
    border-radius: 20px;
    padding: 48px;
    max-width: 600px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-on-dark);
    font-size: 1.8rem;
    cursor: pointer;
    transition: color var(--transition);
    line-height: 1;
}

.modal-close:hover {
    color: var(--accent);
}

/* --- Service Area Pages --- */
.area-hero {
    background: var(--primary-bg);
    padding: 80px 0;
    text-align: center;
}

.area-hero h1 {
    color: var(--text-on-dark);
    margin-bottom: 16px;
}

.area-hero p {
    color: rgba(249, 242, 232, 0.7);
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* --- Service Area Grid --- */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.area-card {
    background: rgba(210, 122, 63, 0.06);
    border: var(--gold-border);
    border-radius: 12px;
    padding: 28px 24px;
    text-align: center;
    transition: all var(--transition);
}

.area-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.area-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.area-card p {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* --- About Page --- */
.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-story img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 16px;
    border: var(--gold-border-strong);
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-info-item .icon-circle {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(210, 122, 63, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-item .icon-circle svg {
    width: 20px;
    height: 20px;
    fill: var(--accent);
}

.contact-info-item h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
    font-size: 0.95rem;
    opacity: 0.8;
}

.contact-info-item a:hover {
    color: var(--accent);
    opacity: 1;
}

.business-hours {
    margin-top: 32px;
}

.business-hours h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--accent);
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(210, 122, 63, 0.1);
    font-size: 0.95rem;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
    padding: 16px 0;
    background: var(--secondary-bg);
}

.breadcrumbs ul {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.breadcrumbs li {
    font-size: 0.85rem;
    color: rgba(249, 242, 232, 0.5);
}

.breadcrumbs li a {
    color: rgba(249, 242, 232, 0.7);
}

.breadcrumbs li a:hover {
    color: var(--accent);
}

.breadcrumbs li + li::before {
    content: '/';
    margin-right: 8px;
    opacity: 0.4;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
    background: var(--primary-bg);
    padding: 80px 0 60px;
    text-align: center;
}

.page-hero h1 {
    color: var(--text-on-dark);
    margin-bottom: 16px;
}

.page-hero p {
    color: rgba(249, 242, 232, 0.7);
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* --- Content Blocks --- */
.content-block {
    padding: 60px 0;
}

.content-block h2 {
    margin-bottom: 20px;
}

.content-block h3 {
    margin-bottom: 16px;
    margin-top: 32px;
}

.content-block p {
    margin-bottom: 16px;
    line-height: 1.8;
}

.content-block ul {
    margin: 16px 0 24px 24px;
    list-style: disc;
}

.content-block ul li {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* --- Image Panel --- */
.image-panel {
    background: var(--light-bg);
    border: var(--gold-border-strong);
    border-radius: 12px;
    padding: 8px;
    margin: 32px 0;
}

.image-panel img {
    width: 100%;
    border-radius: 8px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-form-column {
        justify-content: flex-start;
    }

    .split-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .commercial-points {
        grid-template-columns: 1fr 1fr;
    }

    .split-section.reverse {
        direction: ltr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

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

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-bg);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: var(--gold-border);
    }

    .main-nav.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .header-cta {
        display: none;
    }

    .hero-content {
        padding: 40px 0;
    }

    .trust-badges {
        flex-direction: column;
        gap: 12px;
    }

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

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

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

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .sticky-cta {
        bottom: 16px;
        right: 50%;
        transform: translateX(50%);
    }

    .modal-content {
        padding: 32px 24px;
    }

    .feedback-form-container {
        padding: 28px 20px;
    }

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

    .commercial-points {
        grid-template-columns: 1fr;
        gap: 12px;
    }

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

@media (max-width: 480px) {
    .areas-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-filters {
        gap: 8px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }
.mt-60 { margin-top: 60px; }
.mb-60 { margin-bottom: 60px; }
.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }