/* ============================================
   Stevens Custom Wallcoverings — Master Stylesheet
   Design System: Deep Teal + Old Gold + Soft Oat
   ============================================ */

/* --- 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: #153437;
    --secondary-bg: #0A1D1F;
    --light-section: #EEE8DE;
    --text-on-dark: #F8F4EC;
    --text-on-light: #202728;
    --accent-gold: #B9985A;
    --review-bg: #EFEAE3;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --btn-height: 56px;
    --btn-radius: 12px;
    --max-width: 1200px;
    --transition: 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--text-on-light);
    background: #fff;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul, ol { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); margin-bottom: 0.5em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 0.5em; }
h3 { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 0.4em; }
h4 { font-size: 1.3rem; margin-bottom: 0.4em; }
p { margin-bottom: 1em; }
.mono { font-family: var(--font-mono); }

/* --- Layout Utilities --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-dark { background: var(--primary-bg); color: var(--text-on-dark); }
.section-darker { background: var(--secondary-bg); color: var(--text-on-dark); }
.section-light { background: var(--light-section); color: var(--text-on-light); }
.section-review { background: var(--review-bg); color: var(--text-on-light); }
.section-white { background: #fff; color: var(--text-on-light); }
.text-center { text-align: center; }
.text-gold { color: var(--accent-gold); }
.gold-divider {
    width: 60px; height: 2px;
    background: var(--accent-gold);
    margin: 16px auto 24px;
}
.gold-divider-left {
    width: 60px; height: 2px;
    background: var(--accent-gold);
    margin: 16px 0 24px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    height: var(--btn-height);
    padding: 0 32px;
    border-radius: var(--btn-radius);
    font-family: var(--font-body);
    font-size: 1rem; font-weight: 700;
    cursor: pointer; border: none;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent-gold);
    color: var(--secondary-bg);
}
.btn-primary:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(185,152,90,0.3);
}
.btn-secondary {
    background: var(--primary-bg);
    color: var(--text-on-dark);
    border: 1.5px solid var(--accent-gold);
}
.btn-secondary:hover {
    background: var(--accent-gold);
    color: var(--secondary-bg);
}

/* --- Top Bar --- */
.top-bar {
    background: var(--secondary-bg);
    color: var(--text-on-dark);
    padding: 8px 0;
    font-size: 0.88rem;
}
.top-bar .container {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 8px;
}
.top-bar a { color: var(--accent-gold); }
.top-bar a:hover { text-decoration: underline; }

/* --- Header / Navigation --- */
.site-header {
    background: var(--primary-bg);
    padding: 0;
    position: sticky; top: 0; z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px;
    max-width: var(--max-width); margin: 0 auto;
}
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem; font-weight: 700;
    color: var(--text-on-dark);
    letter-spacing: 0.5px;
}
.logo span { color: var(--accent-gold); }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
    color: var(--text-on-dark);
    font-size: 0.95rem; font-weight: 500;
    padding: 8px 0;
    position: relative;
}
.main-nav a::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--accent-gold);
    transition: width var(--transition);
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.header-cta { margin-left: 16px; }

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none; border: none; cursor: pointer;
    width: 32px; height: 24px;
    position: relative;
    flex-direction: column; justify-content: space-between;
}
.menu-toggle span {
    display: block; width: 100%; height: 2px;
    background: var(--text-on-dark);
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex; align-items: center;
    background-size: cover; background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10,29,31,0.88) 0%, rgba(21,52,55,0.7) 50%, rgba(10,29,31,0.5) 100%);
    z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero-content {
    max-width: 640px;
    padding: 40px 0;
}
.hero h1 { color: var(--text-on-dark); font-size: clamp(2.4rem, 5.5vw, 3.8rem); }
.hero h2 {
    color: var(--accent-gold);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 500;
    margin-bottom: 24px;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* Trust Badges */
.trust-badges {
    display: flex; gap: 24px; flex-wrap: wrap;
    margin: 24px 0;
}
.trust-badge {
    display: flex; align-items: center; gap: 10px;
    color: var(--text-on-dark);
    font-size: 0.92rem; font-weight: 500;
}
.trust-badge .icon {
    width: 40px; height: 40px;
    background: rgba(185,152,90,0.15);
    border: 1px solid var(--accent-gold);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}

/* --- Form Styles --- */
.feedback-form-container {
    background: rgba(10,29,31,0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(185,152,90,0.25);
    border-radius: 16px;
    padding: 32px;
    max-width: 520px;
}
.feedback-form-container h3 {
    color: var(--text-on-dark);
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 20px;
    text-align: center;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}
.form-group { margin-bottom: 0; }
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(248,244,236,0.08);
    border: 1px solid rgba(185,152,90,0.3);
    border-radius: 8px;
    color: var(--text-on-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(248,244,236,0.5);
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    background: rgba(248,244,236,0.12);
}
.contact-form textarea {
    min-height: 100px; resize: vertical;
}
.form-submit { margin-top: 16px; }
.submit-btn {
    width: 100%;
    height: var(--btn-height);
    background: var(--accent-gold);
    color: var(--secondary-bg);
    border: none;
    border-radius: var(--btn-radius);
    font-family: var(--font-body);
    font-size: 1rem; font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}
.submit-btn:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(185,152,90,0.3);
}
#form-success {
    text-align: center;
    padding: 20px;
}
#form-success p {
    color: var(--accent-gold);
    font-size: 1.05rem;
}

/* Light background form variant */
.section-light .feedback-form-container,
.section-white .feedback-form-container {
    background: var(--primary-bg);
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 32px;
}
.service-card {
    background: rgba(248,244,236,0.06);
    border: 1px solid rgba(185,152,90,0.2);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.service-card img {
    width: 100%; height: 220px;
    object-fit: cover;
}
.service-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}
.service-card p {
    font-size: 0.93rem;
    opacity: 0.85;
    margin-bottom: 16px;
}
.service-card .btn { font-size: 0.88rem; height: 44px; padding: 0 24px; margin-top: auto; align-self: center; }

/* Light card variant */
.section-light .service-card,
.section-white .service-card {
    background: #fff;
    border-color: rgba(32,39,40,0.1);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* --- Features Grid --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 32px;
}
.feature-item {
    padding: 28px;
    background: rgba(248,244,236,0.06);
    border: 1px solid rgba(185,152,90,0.15);
    border-radius: 12px;
    text-align: center;
}
.feature-item .icon {
    font-size: 2rem;
    margin-bottom: 12px;
}
.feature-item h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}
.feature-item p {
    font-size: 0.9rem;
    opacity: 0.85;
}

/* --- B2B / Commercial Block --- */
.b2b-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.b2b-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 24px 0;
}
.b2b-feature {
    padding: 20px;
    background: rgba(185,152,90,0.08);
    border: 1px solid rgba(185,152,90,0.2);
    border-radius: 12px;
}
.b2b-feature h4 {
    color: var(--accent-gold);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    margin-bottom: 6px;
}
.b2b-feature p {
    font-size: 0.88rem;
    opacity: 0.85;
    margin-bottom: 0;
}
.b2b-image {
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(185,152,90,0.3);
}
.b2b-image img {
    width: 100%; height: 100%;
    object-fit: cover;
}

/* --- Portfolio / Gallery --- */
.gallery-filters {
    display: flex; gap: 12px; justify-content: center;
    margin-bottom: 32px; flex-wrap: wrap;
}
.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid rgba(185,152,90,0.4);
    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-gold);
    color: var(--secondary-bg);
    border-color: var(--accent-gold);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid rgba(185,152,90,0.15);
    aspect-ratio: 4/3;
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img {
    transform: scale(1.05);
}

/* --- Before/After Slider --- */
.ba-slider-section { padding: 60px 0; }
.ba-sliders-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 32px;
}
.ba-slider {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    border: 2px solid var(--accent-gold);
    cursor: ew-resize;
    user-select: none;
    aspect-ratio: 16/9;
}
.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);
    z-index: 2;
}
.ba-slider .ba-before {
    z-index: 1;
}
.ba-handle {
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 4px;
    background: var(--accent-gold);
    z-index: 3;
    transform: translateX(-50%);
}
.ba-handle::before {
    content: '⟨⟩';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 44px; height: 44px;
    background: var(--accent-gold);
    color: var(--secondary-bg);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; font-weight: 700;
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.ba-label {
    position: absolute;
    bottom: 12px;
    padding: 4px 14px;
    background: rgba(10,29,31,0.8);
    color: var(--text-on-dark);
    font-size: 0.8rem; font-weight: 600;
    border-radius: 6px;
    z-index: 4;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.ba-label-before { left: 12px; }
.ba-label-after { right: 12px; }

/* --- Process / How We Work --- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}
.process-step {
    text-align: center;
    padding: 32px 20px;
    position: relative;
}
.step-number {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    opacity: 0.3;
    margin-bottom: 12px;
}
.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.process-step p {
    font-size: 0.9rem;
    opacity: 0.85;
}

/* --- Stats --- */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 40px 0;
}
.stat-item {
    text-align: center;
    padding: 24px;
    border: 1px solid rgba(185,152,90,0.2);
    border-radius: 12px;
}
.stat-number {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-gold);
}
.stat-label {
    font-size: 0.95rem;
    margin-top: 4px;
}

/* --- Reviews Section --- */
.reviews-section {
    background: var(--review-bg);
    padding: 80px 0;
}
.reviews-section h2 {
    text-align: center;
    margin-bottom: 32px;
}

/* --- FAQ --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid rgba(185,152,90,0.2);
    padding: 24px 0;
}
.faq-question {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--accent-gold);
    cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
}
.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-gold);
    transition: transform var(--transition);
}
.faq-item.open .faq-question::after {
    transform: rotate(45deg);
}
.faq-answer {
    font-size: 0.95rem;
    line-height: 1.7;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-item.open .faq-answer {
    max-height: 500px;
}

/* --- SEO Content Block --- */
.seo-block {
    padding: 60px 0;
}
.seo-block h2 { margin-bottom: 20px; }
.seo-block p { font-size: 0.95rem; line-height: 1.8; }

/* --- Footer --- */
.site-footer {
    background: var(--secondary-bg);
    color: var(--text-on-dark);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(185,152,90,0.15);
}
.footer-brand .logo { font-size: 1.3rem; margin-bottom: 12px; }
.footer-brand p { font-size: 0.9rem; opacity: 0.75; max-width: 300px; }
.footer-col h4 {
    font-family: var(--font-heading);
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    padding: 4px 0;
    font-size: 0.9rem;
    opacity: 0.75;
    transition: opacity var(--transition), color var(--transition);
}
.footer-col a:hover { opacity: 1; color: var(--accent-gold); }
.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* --- Sticky Quote Button --- */
.sticky-quote-btn {
    position: fixed;
    bottom: 24px; right: 24px;
    z-index: 999;
    background: var(--accent-gold);
    color: var(--secondary-bg);
    height: var(--btn-height);
    padding: 0 28px;
    border-radius: var(--btn-radius);
    font-family: var(--font-body);
    font-size: 0.95rem; font-weight: 700;
    cursor: pointer; border: none;
    box-shadow: 0 4px 24px rgba(185,152,90,0.4);
    transition: all var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.sticky-quote-btn__icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
    flex-shrink: 0;
}
.sticky-quote-btn:hover {
    filter: brightness(1.12);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(185,152,90,0.5);
}

/* --- Modal --- */
.modal-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(10,29,31,0.85);
    backdrop-filter: blur(6px);
    z-index: 1000;
    justify-content: center; align-items: center;
    padding: 24px;
}
.modal-overlay.active { display: flex; }
.modal-content {
    position: relative;
    max-width: 540px;
    width: 100%;
    animation: modalIn 0.3s ease;
}
.modal-close {
    position: absolute;
    top: -12px; right: -12px;
    width: 36px; height: 36px;
    background: var(--accent-gold);
    color: var(--secondary-bg);
    border: none; border-radius: 50%;
    font-size: 1.2rem; font-weight: 700;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 1001;
    transition: all var(--transition);
}
.modal-close:hover { transform: scale(1.1); }
@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Page Header (inner pages) --- */
.page-header {
    background: var(--primary-bg);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10,29,31,0.9), rgba(21,52,55,0.8));
    z-index: 1;
}
.page-header .container { position: relative; z-index: 2; }
.page-header h1 { color: var(--text-on-dark); }
.page-header p { color: rgba(248,244,236,0.7); max-width: 600px; margin: 0 auto; }
.breadcrumb {
    font-size: 0.88rem;
    margin-bottom: 16px;
    color: rgba(248,244,236,0.5);
}
.breadcrumb a { color: var(--accent-gold); }
.breadcrumb a:hover { text-decoration: underline; }

/* --- Content Sections (inner pages) --- */
.content-section { padding: 60px 0; }
.content-section h2 { margin-bottom: 16px; }
.content-section p { max-width: 800px; }
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.content-image {
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(185,152,90,0.2);
}
.content-image img {
    width: 100%; height: 100%;
    object-fit: cover;
}

/* --- Service Area Pages --- */
.area-hero {
    background: var(--primary-bg);
    padding: 80px 0;
    position: relative;
}
.area-services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 24px;
}
.area-service-item {
    padding: 20px;
    background: rgba(185,152,90,0.08);
    border: 1px solid rgba(185,152,90,0.2);
    border-radius: 12px;
}
.area-service-item h3 {
    font-size: 1.1rem;
    color: var(--accent-gold);
    margin-bottom: 8px;
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.contact-info-item {
    display: flex; gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.contact-info-item .icon {
    width: 48px; height: 48px;
    background: rgba(185,152,90,0.1);
    border: 1px solid rgba(185,152,90,0.3);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-info-item h4 {
    font-family: var(--font-heading);
    margin-bottom: 4px;
}
.contact-info-item p { font-size: 0.93rem; margin-bottom: 0; }
.contact-info-item a { color: var(--accent-gold); }

/* --- About Page --- */
.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.value-card {
    text-align: center;
    padding: 32px 20px;
    background: rgba(185,152,90,0.06);
    border: 1px solid rgba(185,152,90,0.15);
    border-radius: 12px;
}
.value-card .icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { font-size: 0.9rem; opacity: 0.85; margin-bottom: 0; }

/* --- Service Areas Index Grid --- */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 32px;
}
.area-card {
    display: flex; align-items: center; gap: 12px;
    padding: 20px;
    background: rgba(185,152,90,0.06);
    border: 1px solid rgba(185,152,90,0.2);
    border-radius: 12px;
    transition: all var(--transition);
}
.area-card:hover {
    background: var(--accent-gold);
    color: var(--secondary-bg);
    transform: translateY(-2px);
}
.area-card .icon { font-size: 1.3rem; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-content { max-width: 100%; }
    .b2b-block { grid-template-columns: 1fr; }
    .b2b-image { max-height: 400px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .ba-sliders-wrapper { grid-template-columns: 1fr; }
    .about-story { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .content-grid { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .header-cta { display: none; }
    .menu-toggle { display: flex; }
    .main-nav.open {
        display: flex; flex-direction: column;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: var(--primary-bg);
        padding: 16px 24px;
        border-top: 1px solid rgba(185,152,90,0.2);
        box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    }
    .main-nav.open a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .hero { min-height: 70vh; }
    .hero h1 { font-size: 2rem; }
    .form-row { grid-template-columns: 1fr; }
    .trust-badges { gap: 16px; }
    .footer-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .b2b-features { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: 1fr; }
    .sticky-quote-btn {
        bottom: 16px; right: 50%;
        transform: translateX(50%);
    }
    .sticky-quote-btn:hover {
        transform: translateX(50%) translateY(-2px);
    }
}

@media (max-width: 480px) {
    .section { padding: 48px 0; }
    .container { padding: 0 16px; }
    .feedback-form-container { padding: 24px 16px; }
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}