/* ==========================================================================
   LANDIA FURNITURE SHOP - Biñan, Laguna
   Authentic Filipino Woodcraft Aesthetic Stylesheet
   ========================================================================== */

:root {
  --wood-dark: #2B1810;        /* Deep Narra / Espresso */
  --wood-primary: #5A2A18;     /* Rich Mahogany */
  --wood-accent: #C57D3E;      /* Warm Golden Acacia */
  --wood-amber: #E29D52;       /* Light Amber Teak */
  --wood-light: #F7EFE2;       /* Off-White Manila Linen */
  --wood-card: #FFFFFF;
  --text-main: #241A15;
  --text-muted: #6B5B52;
  --border-wood: #E5D5C5;
  --forest-green: #2C4A34;     /* Tropical Philippine Garden Green */
  --viber-purple: #7360F2;
  --shadow-sm: 0 2px 8px rgba(43, 24, 16, 0.08);
  --shadow-md: 0 8px 24px rgba(43, 24, 16, 0.12);
  --shadow-lg: 0 16px 36px rgba(43, 24, 16, 0.18);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.25s ease-in-out;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Inter', Roboto, sans-serif;
  color: var(--text-main);
  background-color: #FAF6F0;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ================= Top Announcement Bar ================= */
.top-bar {
  background: var(--wood-dark);
  color: var(--wood-light);
  padding: 8px 20px;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(197, 125, 62, 0.3);
}

.top-bar-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-bar a {
  color: var(--wood-amber);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  transition: var(--transition);
}

.top-bar a:hover {
  color: #FFFFFF;
}

/* ================= Header & Navigation ================= */
.site-header {
  background: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  border-bottom: 2px solid var(--border-wood);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--wood-primary), var(--wood-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(90, 42, 24, 0.3);
}

.logo-text h1 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--wood-dark);
  letter-spacing: 0.5px;
  line-height: 1.1;
  text-transform: uppercase;
}

.logo-text span {
  font-size: 0.75rem;
  color: var(--wood-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  display: block;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 26px;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  color: var(--wood-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 6px 2px;
  position: relative;
  transition: var(--transition);
}

.main-nav a:hover, .main-nav a.active {
  color: var(--wood-primary);
}

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

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--wood-dark);
  cursor: pointer;
}

/* ================= Buttons ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--wood-primary), #75331D);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(90, 42, 24, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #441E10, var(--wood-primary));
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(90, 42, 24, 0.35);
}

.btn-accent {
  background: var(--wood-accent);
  color: #FFFFFF;
}

.btn-accent:hover {
  background: #B36F32;
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid var(--wood-primary);
  color: var(--wood-primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--wood-primary);
  color: #FFFFFF;
}

.btn-viber {
  background: var(--viber-purple);
  color: #FFFFFF;
}

.btn-viber:hover {
  background: #5E4CD0;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background: #1EBE5D;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

/* ================= Hero Section ================= */
.hero-section {
  position: relative;
  background: linear-gradient(rgba(43, 24, 16, 0.78), rgba(43, 24, 16, 0.86)),
              url('assets/storefront-transformed.jpg') center/cover no-repeat;
  color: #FFFFFF;
  padding: 85px 24px 95px;
  text-align: center;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(197, 125, 62, 0.25);
  border: 1px solid var(--wood-accent);
  color: var(--wood-amber);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-title span {
  color: var(--wood-amber);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: #E8D8C8;
  max-width: 760px;
  margin: 0 auto 30px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 35px;
}

.hero-meta-strip {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.9rem;
  color: #E0D3C5;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-meta-item svg {
  color: var(--wood-amber);
}

/* ================= Trust Highlights Strip ================= */
.highlights-section {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-wood);
  padding: 30px 24px;
}

.highlights-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 12px;
}

.highlight-icon {
  width: 48px;
  height: 48px;
  background: var(--wood-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wood-primary);
  flex-shrink: 0;
}

.highlight-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 4px;
}

.highlight-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ================= Common Section Styles ================= */
.section {
  padding: 70px 24px;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-block;
  color: var(--wood-accent);
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--wood-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
}

/* ================= Storefront Transformation Showcase ================= */
.storefront-section {
  background: #F4ECE1;
  border-top: 1px solid var(--border-wood);
  border-bottom: 1px solid var(--border-wood);
}

.storefront-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-wood);
}

.storefront-tabs {
  display: flex;
  background: var(--wood-dark);
  padding: 6px;
  gap: 8px;
}

.storefront-tab-btn {
  flex: 1;
  padding: 12px 16px;
  background: transparent;
  border: none;
  color: #D3C4B6;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.storefront-tab-btn.active {
  background: var(--wood-accent);
  color: #FFFFFF;
}

.storefront-display-area {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #111;
  overflow: hidden;
}

.storefront-display-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease;
}

.storefront-badge-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(43, 24, 16, 0.85);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  border-left: 3px solid var(--wood-amber);
}

.storefront-details-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
  padding: 30px;
  background: #FFFFFF;
}

.storefront-info h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 12px;
}

.storefront-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.storefront-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.storefront-features-list li {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  font-weight: 600;
}

.storefront-features-list li svg {
  color: var(--forest-green);
  flex-shrink: 0;
}

.storefront-contact-box {
  background: var(--wood-light);
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.storefront-contact-box h4 {
  font-size: 1.05rem;
  color: var(--wood-dark);
  margin-bottom: 6px;
}

.storefront-contact-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ================= Products Catalog Section ================= */
.catalog-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 20px;
  background: #FFFFFF;
  border: 1px solid var(--border-wood);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--wood-primary);
  color: #FFFFFF;
  border-color: var(--wood-primary);
  box-shadow: 0 4px 10px rgba(90, 42, 24, 0.2);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.product-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-wood);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--wood-accent);
}

.product-img-wrapper {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #F0E6D8;
  cursor: pointer;
}

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

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

.product-price-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--wood-dark);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--wood-amber);
}

.product-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--wood-dark);
  text-transform: uppercase;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.product-specs {
  background: #FAF6F0;
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 20px;
  font-size: 0.82rem;
  border-left: 3px solid var(--wood-accent);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.spec-item:last-child {
  margin-bottom: 0;
}

.spec-label {
  color: var(--text-muted);
  font-weight: 600;
}

.spec-value {
  color: var(--wood-dark);
  font-weight: 700;
  text-align: right;
}

.product-footer {
  margin-top: auto;
  display: flex;
  gap: 10px;
}

.product-footer .btn {
  flex: 1;
}

/* ================= Custom Quotation Calculator ================= */
.calculator-section {
  background: linear-gradient(135deg, #FAF4EB, #F2E4D2);
  border-top: 1px solid var(--border-wood);
  border-bottom: 1px solid var(--border-wood);
}

.calculator-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-wood);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  overflow: hidden;
}

.calc-form-container {
  padding: 40px;
}

.calc-form-container h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 6px;
}

.calc-form-container p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 8px;
}

.form-select, .form-input, .form-textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #D5C2B0;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-main);
  background-color: #FAF8F5;
  transition: var(--transition);
  font-family: inherit;
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--wood-primary);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(90, 42, 24, 0.12);
}

.calc-result-container {
  background: var(--wood-dark);
  color: #FFFFFF;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 2px solid var(--wood-primary);
}

.calc-result-header h4 {
  color: var(--wood-amber);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.calc-result-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.calc-price-display {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(197, 125, 62, 0.4);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 20px 0;
  text-align: center;
}

.calc-price-label {
  font-size: 0.85rem;
  color: #D6C7B7;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.calc-price-amount {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--wood-amber);
  line-height: 1.1;
}

.calc-price-note {
  font-size: 0.8rem;
  color: #A89582;
  margin-top: 6px;
}

.calc-breakdown {
  list-style: none;
  font-size: 0.85rem;
  color: #DDD;
  margin-bottom: 25px;
}

.calc-breakdown li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
}

.calc-breakdown li span:first-child {
  color: #BBA998;
}

.calc-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ================= Philippine Hardwoods Guide ================= */
.wood-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.wood-card {
  background: #FFFFFF;
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
}

.wood-card:hover {
  transform: translateY(-4px);
  border-color: var(--wood-accent);
  box-shadow: var(--shadow-sm);
}

.wood-sample-swatch {
  height: 80px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  display: flex;
  align-items: flex-end;
  padding: 10px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.8rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.swatch-narra {
  background: linear-gradient(135deg, #782D16, #B04B26);
}

.swatch-acacia {
  background: linear-gradient(135deg, #9C6734, #D69752);
}

.swatch-mahogany {
  background: linear-gradient(135deg, #4A1E14, #823B2A);
}

.swatch-yakal {
  background: linear-gradient(135deg, #705B3A, #A68D5E);
}

.wood-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 6px;
}

.wood-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ================= About & Craft Process ================= */
.about-section {
  background: #FFFFFF;
  border-top: 1px solid var(--border-wood);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

.process-steps {
  margin-top: 25px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.process-step {
  display: flex;
  gap: 16px;
}

.step-num {
  width: 38px;
  height: 38px;
  background: var(--wood-primary);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.step-content h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 2px;
}

.step-content p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

.about-visual {
  position: relative;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: block;
}

.about-experience-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--wood-dark);
  color: #FFFFFF;
  padding: 20px 26px;
  border-radius: var(--radius-md);
  border: 2px solid var(--wood-amber);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.exp-years {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--wood-amber);
  line-height: 1;
}

.exp-text {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #E2D4C6;
}

/* ================= Contact & Location Section ================= */
.contact-section {
  background: #FAF6F0;
  border-top: 1px solid var(--border-wood);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}

.contact-info-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-wood);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 8px;
}

.contact-info-card .lead-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 28px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

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

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: var(--wood-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wood-primary);
  flex-shrink: 0;
}

.contact-item-text h5 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-item-text p, .contact-item-text a {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--wood-dark);
  text-decoration: none;
}

.contact-item-text a:hover {
  color: var(--wood-primary);
}

.quick-chat-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.contact-form-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-wood);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.contact-form-card h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--wood-dark);
  margin-bottom: 8px;
}

.contact-form-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

/* ================= Footer ================= */
.site-footer {
  background: var(--wood-dark);
  color: #D3C4B6;
  padding: 60px 24px 24px;
  border-top: 4px solid var(--wood-accent);
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
}

.footer-col h4::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--wood-accent);
  margin-top: 6px;
}

.footer-col p {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: #D3C4B6;
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--wood-amber);
  padding-left: 4px;
}

.footer-bottom {
  max-width: 1280px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: #8C7C6F;
}

/* ================= Modal & Lightbox ================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(20, 10, 6, 0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal-box {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-wood);
  animation: modalPop 0.25s ease-out;
}

@keyframes modalPop {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #F2E8DC;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--wood-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--wood-primary);
  color: #FFFFFF;
}

/* Toast Notice */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--forest-green);
  color: #FFFFFF;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  box-shadow: var(--shadow-md);
  z-index: 1200;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ================= Responsive Breakpoints ================= */
@media (max-width: 992px) {
  .calculator-wrapper {
    grid-template-columns: 1fr;
  }
  .calc-result-container {
    border-left: none;
    border-top: 2px solid var(--wood-primary);
  }
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .about-experience-card {
    position: static;
    margin-top: 16px;
  }
  .storefront-details-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar-left, .top-bar-right {
    width: 100%;
    justify-content: center;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    border-bottom: 2px solid var(--border-wood);
    padding: 20px;
    box-shadow: var(--shadow-md);
  }
  .main-nav.open {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .mobile-menu-btn {
    display: block;
  }
  .header-cta .btn {
    display: none;
  }
  .storefront-features-list {
    grid-template-columns: 1fr;
  }
  .quick-chat-buttons {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}