/* ==========================================================================
   EPHRATAH FARM - PREMIUM EDITORIAL DESIGN SYSTEM
   Authentic Agro-Production & Commercial Enterprise • Kadoma, Zimbabwe
   ========================================================================== */

:root {
  /* Editorial Color Palette */
  --color-forest: #0c2b18;
  --color-forest-dark: #071c0f;
  --color-forest-light: #164227;
  --color-forest-soft: #edf5f0;

  --color-gold: #b89047;
  --color-gold-hover: #9e7a37;
  --color-gold-light: #faf5ea;

  --color-stone: #f4f2eb;
  --color-stone-light: #faf9f6;
  --color-white: #ffffff;

  --color-text-title: #0c2316;
  --color-text-body: #323d36;
  --color-text-muted: #5e6b63;
  --color-text-inverse: #f4f2eb;
  --color-text-inverse-muted: #a1b8ab;

  --color-border: #e4e6e0;
  --color-border-subtle: #eeefe9;
  --color-border-dark: rgba(255, 255, 255, 0.12);

  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #128c7e;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing & Layout */
  --container-max: 1200px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 78px;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-stone-light);
  color: var(--color-text-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* --------------------------------------------------------------------------
   Typography & Editorial Accents
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5 {
  color: var(--color-text-title);
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.22;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 0.85rem;
}

.eyebrow.center {
  justify-content: center;
}

.eyebrow-line {
  width: 24px;
  height: 1.5px;
  background-color: var(--color-gold);
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
}

.section-subtitle-text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.6;
}

.section-heading-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem auto;
}

.section {
  padding: 5.5rem 0;
}

.section-stone {
  background-color: var(--color-stone);
}

/* --------------------------------------------------------------------------
   Buttons (Refined, Minimalist & Dignified)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.75rem 1.45rem;
  border-radius: var(--radius-xs);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1px solid transparent;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

/* Compact button for use inside the navbar */
.btn-nav {
  padding: 0.55rem 1.1rem;
  font-size: 0.84rem;
  font-weight: 600;
}

.btn-lg {
  padding: 0.9rem 1.8rem;
  font-size: 0.98rem;
}

.btn-sm {
  padding: 0.55rem 1.05rem;
  font-size: 0.84rem;
}

.btn-primary {
  background-color: var(--color-forest);
  color: var(--color-white);
  border-color: var(--color-forest);
}

.btn-primary:hover {
  background-color: var(--color-forest-light);
  border-color: var(--color-forest-light);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-forest);
  border-color: var(--color-forest);
}

.btn-outline:hover {
  background-color: var(--color-forest);
  color: var(--color-white);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}

.btn-whatsapp {
  background-color: var(--color-forest-dark);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-whatsapp svg {
  color: var(--color-whatsapp);
}

.btn-whatsapp:hover {
  background-color: #123b21;
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   1. Announcement Top Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--color-forest-dark);
  color: var(--color-text-inverse-muted);
  font-size: 0.82rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-bar-notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: 0.02em;
}

.top-bullet {
  width: 6px;
  height: 6px;
  background-color: var(--color-gold);
  border-radius: 50%;
  display: inline-block;
}

.top-bar-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition-fast);
}

.top-bar-link:hover {
  color: var(--color-white);
}

.top-bar-whatsapp {
  color: #6ee7b7;
}

.top-bar-hours {
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
   2. Sticky Header & Navbar
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 0;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-xs);
  object-fit: cover;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-forest);
  letter-spacing: 0.04em;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-tagline {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  font-weight: 600;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: center;
  padding: 0 1rem;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-body);
  position: relative;
  padding: 0.4rem 0.7rem;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-forest);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.7rem;
  right: 0.7rem;
  width: auto;
  height: 2px;
  background-color: var(--color-forest);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.nav-link.active::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-forest);
}

/* --------------------------------------------------------------------------
   3. Hero Section (Clean Editorial)
   -------------------------------------------------------------------------- */
.hero {
  padding: 4.5rem 0 4rem 0;
  background-color: var(--color-stone-light);
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.35rem, 4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--color-forest);
  margin-bottom: 1.35rem;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-gold);
}

.hero-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 2.8rem;
}

.hero-specs-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--color-border);
}

.spec-block {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 0.2rem;
}

.spec-val {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-forest);
}

.spec-divider {
  width: 1px;
  height: 28px;
  background-color: var(--color-border);
}

.hero-photo-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(12, 43, 24, 0.08);
  border: 1px solid var(--color-border);
}

.hero-photo-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-photo-frame:hover img {
  transform: scale(1.02);
}

.photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.85rem 1.25rem;
  background: linear-gradient(to top, rgba(7, 28, 15, 0.85) 0%, rgba(7, 28, 15, 0) 100%);
  color: var(--color-white);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   4. About Us Section
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: center;
}

.about-visuals {
  position: relative;
}

.about-photo-primary {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  position: relative;
}

.about-photo-primary img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.about-photo-secondary {
  position: absolute;
  bottom: -35px;
  right: -25px;
  width: 58%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 4px solid var(--color-white);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.about-photo-secondary img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.photo-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(7, 28, 15, 0.85);
  color: var(--color-white);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
}

.mission-quote {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background-color: var(--color-white);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-xs);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.mission-quote p {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-style: italic;
  color: var(--color-forest);
  line-height: 1.55;
}

.body-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: 1rem;
}

.body-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.pillar-item {
  display: flex;
  gap: 0.9rem;
}

.pillar-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-xs);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-forest);
}

.pillar-text h4 {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 0.25rem;
}

.pillar-text p {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   5. Products & Produce Showcase
   -------------------------------------------------------------------------- */
.product-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.8rem;
}

.filter-btn {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-body);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-forest);
  color: var(--color-forest);
}

.filter-btn.active {
  background-color: var(--color-forest);
  border-color: var(--color-forest);
  color: var(--color-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(12, 43, 24, 0.08);
}

.product-media {
  position: relative;
  overflow: hidden;
  height: 240px;
  background-color: #eae9e4;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.04);
}

.product-pill {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: rgba(7, 28, 15, 0.85);
  color: var(--color-white);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
}

.product-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-meta {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 0.35rem;
}

.product-title {
  font-size: 1.35rem;
  line-height: 1.25;
  color: var(--color-forest);
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.product-specs {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-specs li {
  font-size: 0.84rem;
  color: var(--color-text-body);
  position: relative;
  padding-left: 1.15rem;
  line-height: 1.45;
}

.product-specs li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-size: 1.1rem;
  line-height: 1;
}

.product-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.product-pricing {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-forest);
}

/* --------------------------------------------------------------------------
   6. Interactive Order & Quote Estimator
   -------------------------------------------------------------------------- */
.calculator-section {
  background-color: var(--color-forest);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: 0 16px 40px rgba(7, 28, 15, 0.15);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.calc-heading {
  color: var(--color-white);
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  margin-bottom: 1rem;
}

.calc-desc {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--color-text-inverse-muted);
  margin-bottom: 2rem;
}

.calc-points {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.calc-point-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #d8e5dd;
}

.calc-point-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

.calc-card {
  background-color: var(--color-white);
  color: var(--color-text-body);
  padding: 2.2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.calc-field-group {
  margin-bottom: 1.25rem;
}

.calc-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-forest);
  margin-bottom: 0.45rem;
}

.calc-select,
.calc-input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background-color: #fafaf8;
  font-size: 0.92rem;
  color: var(--color-text-body);
  transition: border-color var(--transition-fast);
}

.calc-select:focus,
.calc-input:focus {
  outline: none;
  border-color: var(--color-forest);
  background-color: var(--color-white);
}

.calc-summary-box {
  background-color: var(--color-stone);
  border-radius: var(--radius-xs);
  padding: 1.15rem;
  margin: 1.5rem 0;
}

.calc-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.calc-summary-row.total {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px dashed #d6d8ce;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-forest);
}

.calc-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

/* --------------------------------------------------------------------------
   7. Authentic Farm Gallery Grid
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-card {
  position: relative;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--color-border);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 28, 15, 0.92) 0%, rgba(7, 28, 15, 0.2) 60%, transparent 100%);
  color: var(--color-white);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0.92;
  transition: opacity var(--transition-base);
}

.gallery-overlay h4 {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.gallery-overlay p {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--color-text-inverse-muted);
}

/* --------------------------------------------------------------------------
   8. Sustainability & Community Grid
   -------------------------------------------------------------------------- */
.sustainability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.sustain-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: transform var(--transition-base);
}

.sustain-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-forest);
}

.sustain-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xs);
  background-color: var(--color-stone);
  color: var(--color-forest);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
}

.sustain-card h4 {
  font-family: var(--font-sans);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 0.75rem;
}

.sustain-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   9. Frequently Asked Questions (FAQ) Accordion
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 840px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-forest);
}

.faq-summary {
  padding: 1.25rem 1.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--color-forest);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon-arrow {
  color: var(--color-gold);
  transition: transform var(--transition-fast);
  display: flex;
  align-items: center;
}

.faq-item[open] .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 1.5rem 1.35rem 1.5rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   11. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-forest-dark);
  color: var(--color-text-inverse-muted);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer-logo-img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-brand-text h4 {
  font-size: 1.15rem;
  color: var(--color-white);
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.footer-brand-text p {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
}

.footer-bio {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--color-text-inverse-muted);
  margin-bottom: 1.25rem;
}

.footer-domains {
  font-size: 0.8rem;
  color: var(--color-gold);
}

.footer-column h5 {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.86rem;
  color: var(--color-text-inverse-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-contact-p {
  font-size: 0.86rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-tagline {
  color: var(--color-gold);
}
/* --------------------------------------------------------------------------
   11b. Contact Section
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: start;
}

/* Info panel (left column) */
.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-card-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
}

.contact-item {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.contact-item:first-child {
  padding-top: 0;
}

.contact-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-stone);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-forest);
}

.contact-details {
  flex: 1;
}

.contact-details h5 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-forest);
  margin-bottom: 0.35rem;
}

.contact-details p {
  font-size: 0.9rem;
  color: var(--color-text-body);
  line-height: 1.55;
  margin-bottom: 0.2rem;
}

.contact-subtext {
  font-size: 0.82rem !important;
  color: var(--color-text-muted) !important;
}

.contact-phone-link {
  font-weight: 700;
  color: var(--color-forest);
  font-size: 1.05rem;
}

.contact-phone-link:hover {
  color: var(--color-gold);
}

.contact-badge {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-forest);
  background-color: rgba(12, 43, 24, 0.07);
  border: 1px solid rgba(12, 43, 24, 0.15);
  border-radius: var(--radius-xs);
  padding: 0.22rem 0.65rem;
}

.email-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.email-pill {
  font-size: 0.76rem;
  background-color: var(--color-stone);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 0.22rem 0.65rem;
  color: var(--color-text-body);
  font-family: monospace;
  letter-spacing: 0.02em;
}

/* Form card (right column) */
.contact-form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
}

.form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-forest);
  margin-bottom: 0.5rem;
}

.form-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-body);
  letter-spacing: 0.01em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.72rem 0.95rem;
  font-size: 0.92rem;
  font-family: var(--font-sans);
  color: var(--color-text-body);
  background-color: var(--color-stone-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

/* Focus states */
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-forest);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(12, 43, 24, 0.08);
}

/* Hover states */
.form-input:hover:not(:focus),
.form-select:hover:not(:focus),
.form-textarea:hover:not(:focus) {
  border-color: var(--color-forest-light);
  background-color: var(--color-white);
}

/* Placeholder */
.form-input::placeholder,
.form-textarea::placeholder {
  color: #aaa;
  font-size: 0.88rem;
}

/* Browser validation (after user interaction) */
.form-input:not(:placeholder-shown):invalid {
  border-color: #e05252;
  background-color: #fff8f8;
}

/* Map embed */
.map-card {
  margin-top: 2.5rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  gap: 1rem;
  flex-wrap: wrap;
}

.map-header h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-forest);
  margin-bottom: 0.15rem;
}

.map-header p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.map-iframe-wrap {
  width: 100%;
  height: 300px;
  position: relative;
}

.map-iframe-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* --------------------------------------------------------------------------
   12. Floating Action Elements
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background-color: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  font-weight: 600;
  font-size: 0.88rem;
  transition: all var(--transition-base);
}

.floating-whatsapp:hover {
  background-color: #1eb956;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

.floating-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 990;
  width: 42px;
  height: 42px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-forest);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-forest);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   13. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .calc-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-photo-frame img {
    height: 380px;
  }

  .about-photo-secondary {
    position: static;
    width: 100%;
    margin-top: 1rem;
    border: none;
  }

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

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

@media (max-width: 768px) {
  .top-bar-hours {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1.25rem 1.5rem 1.5rem;
    gap: 0.25rem;
    display: none;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu .nav-link {
    font-size: 1rem;
    padding: 0.75rem 0.5rem;
    width: 100%;
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .nav-menu .nav-link::after {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-actions {
    display: none;
  }

  /* Section Spacing */
  .section {
    padding: 3.5rem 0;
  }

  .section-heading-center {
    margin-bottom: 2rem;
  }

  /* Hero Adjustments */
  .hero {
    padding: 2.5rem 0 3rem;
  }

  .hero-title {
    font-size: clamp(2rem, 7vw, 2.75rem);
    margin-bottom: 1rem;
  }

  .hero-description {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-specs-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding-top: 1.25rem;
  }

  .spec-divider {
    display: none;
  }

  .hero-photo-frame img {
    height: 280px;
  }

  /* Grids & Cards */
  .products-grid,
  .gallery-grid,
  .sustainability-grid,
  .pillars-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .calculator-section {
    padding: 2rem 1.25rem;
    border-radius: var(--radius-md);
  }

  .calc-card {
    padding: 1.5rem;
  }

  .contact-form-card {
    padding: 1.75rem 1.25rem;
  }

  .contact-card-box {
    padding: 1.5rem 1.25rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.8rem;
    text-align: center;
  }

  .floating-whatsapp span {
    display: none;
  }

  .floating-whatsapp {
    padding: 0.75rem;
    width: 48px;
    height: 48px;
    justify-content: center;
    bottom: 20px;
    right: 20px;
  }

  .toast-notice {
    left: 16px;
    right: 16px;
    max-width: none;
    bottom: 76px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: 1.1rem;
  }

  .top-bar-inner {
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
    font-size: 0.75rem;
  }

  .brand-logo-text .brand-name {
    font-size: 0.95rem;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .section {
    padding: 2.75rem 0;
  }

  .section-title {
    font-size: 1.65rem;
  }

  .product-media {
    height: 200px;
  }

  .product-footer {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .product-footer .btn {
    width: 100%;
    justify-content: center;
  }

  .gallery-card {
    height: 220px;
  }

  .calc-total-amount {
    font-size: 1.85rem;
  }

  .contact-form-card {
    padding: 1.25rem 1rem;
  }

  .contact-card-box {
    padding: 1.25rem 1rem;
  }

  .email-pills {
    flex-direction: column;
  }
}

/* --------------------------------------------------------------------------
   14. Toast Notifications (used by main.js)
   -------------------------------------------------------------------------- */
.toast-notice {
  position: fixed;
  bottom: 88px;
  right: 24px;
  z-index: 9999;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  max-width: 380px;
  transform: translateY(12px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

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

/* --------------------------------------------------------------------------
   15. Spinner Animation (used by contact form submit)
   -------------------------------------------------------------------------- */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin {
  animation: spin 0.8s linear infinite;
}