/* =============================================
   S&S Coffee Co. — Main Stylesheet
   Color Palette (inspired by logo):
   - Logo Blue:      #1B3FAD  (primary brand blue)
   - Deep Navy:      #0C1B5C  (dark depth)
   - Medium Blue:    #2952CC  (hover / lighter blue)
   - Sky Blue:       #5B7FE0  (subtle accents)
   - Ice Blue:       #EEF2FF  (light backgrounds)
   - Frost:          #F5F8FF  (very light sections)
   - White:          #FFFFFF
   - Text Dark:      #0A1433  (near-black navy for text)
   - Text Gray:      #4A5B82  (blue-toned mid gray)
   - Border:         #D0D9F5  (soft blue border)
============================================= */

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --blue:        #1B3FAD;
  --blue-dark:   #0C1B5C;
  --blue-mid:    #2952CC;
  --blue-light:  #5B7FE0;
  --ice:         #EEF2FF;
  --frost:       #F5F8FF;
  --white:       #FFFFFF;
  --text-dark:   #0A1433;
  --text-gray:   #4A5B82;
  --border:      #D0D9F5;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;

  --shadow-sm:   0 2px 8px rgba(11,27,92,0.08);
  --shadow-md:   0 6px 24px rgba(11,27,92,0.13);
  --shadow-lg:   0 12px 40px rgba(11,27,92,0.18);

  --transition:  0.25s ease;
  --max-width:   1200px;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.65);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-full {
  width: 100%;
}

/* ===== SECTION HEADERS ===== */
.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-gray);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ============================================================
   NAVIGATION
============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--blue-dark);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.navbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
}

.logo-img {
  height: 46px;
  width: auto;
  display: block;
  /* White border so logo pops against dark nav */
  border-radius: 4px;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-main {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: nowrap;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 6px 9px;
  color: rgba(255,255,255,0.82);
  font-size: 0.78rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-item > a:hover,
.nav-item > a.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}

.nav-cta {
  background: var(--white) !important;
  color: var(--blue-dark) !important;
  font-weight: 700 !important;
  margin-left: 6px;
}
.nav-cta:hover {
  background: var(--ice) !important;
  transform: translateY(-1px);
}

.chevron {
  font-size: 0.68rem;
  transition: transform var(--transition);
}
.nav-item:hover .chevron {
  transform: rotate(180deg);
}

/* Dropdowns */
.dropdown,
.sub-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 210px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 100;
  border: 1px solid var(--border);
}

.nav-item:hover > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li {
  position: relative;
}

.dropdown li > a {
  display: block;
  padding: 10px 18px;
  color: var(--text-dark);
  font-size: 0.875rem;
  transition: all var(--transition);
}

.dropdown li > a:hover {
  background: var(--ice);
  color: var(--blue);
  padding-left: 24px;
}

.sub-dropdown {
  top: 0;
  left: 100%;
}

.dropdown li:hover > .sub-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Show › indicator on dropdown items that have a sub-menu */
.dropdown li:has(> .sub-dropdown) > a::after {
  content: ' ›';
  float: right;
  opacity: 0.55;
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--blue-dark);
  /* Subtle diagonal pattern overlay */
  background-image:
    linear-gradient(135deg, rgba(27,63,173,0.6) 0%, rgba(12,27,92,0.95) 100%);
  padding: 100px 24px 80px;
  overflow: hidden;
}

/* Decorative circles behind hero content */
.hero::before {
  content: '';
  position: absolute;
  top: -160px;
  right: -160px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27,63,173,0.5) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -120px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41,82,204,0.35) 0%, transparent 70%);
  pointer-events: none;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Crect fill='none' stroke='rgba(255,255,255,0.03)' stroke-width='1' x='0' y='0' width='60' height='60'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  max-width: 740px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  padding-bottom: 4rem;
  z-index: 1;
}

.hero-logo {
  width: 100px;
  height: auto;
  margin: 0 auto 32px;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.hero-tagline {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-title span {
  /* Subtle highlight on key word */
  color: rgba(255,255,255,0.75);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 44px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255,255,255,0.35);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scroll-arrow {
  animation: bounce 1.8s infinite;
  margin-top: 6px;
  font-size: 1rem;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ============================================================
   CATEGORIES STRIP
============================================================ */
.categories-strip {
  background: var(--frost);
  padding: 72px 0;
  border-top: 1px solid var(--border);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
  background: var(--ice);
}

.category-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
  display: block;
  /* Wrap in a blue circle */
  width: 60px;
  height: 60px;
  line-height: 60px;
  border-radius: 50%;
  background: var(--ice);
  text-align: center;
}

.category-card:hover .category-icon {
  background: var(--blue);
}

.category-card h3 {
  font-family: var(--font-heading);
  font-size: 0.97rem;
  color: var(--text-dark);
  margin-bottom: 5px;
  font-weight: 700;
}

.category-card p {
  font-size: 0.75rem;
  color: var(--text-gray);
}

/* ============================================================
   FEATURED PRODUCTS
============================================================ */
.featured-section {
  padding: 88px 0;
  background: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-bottom: 48px;
}

.product-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue);
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  z-index: 2;
}

.product-badge.featured {
  background: var(--blue-dark);
  color: var(--white);
}

.product-image-wrap {
  height: 220px;
  background: var(--ice);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

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

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

.product-info {
  padding: 24px;
}

.product-category {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  display: block;
  margin-bottom: 8px;
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 12px;
  font-weight: 700;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-gray);
  line-height: 1.65;
  margin-bottom: 16px;
}

.product-features {
  margin-bottom: 20px;
  list-style: none;
}

.product-features li {
  font-size: 0.82rem;
  color: var(--text-dark);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}

.product-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

.view-all-wrap {
  text-align: center;
}

/* ============================================================
   WHY US
============================================================ */
.why-us {
  padding: 88px 0;
  background: var(--blue-dark);
}

.why-us .section-eyebrow {
  color: rgba(255,255,255,0.55);
}

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

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.why-card {
  padding: 36px 28px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  transition: all var(--transition);
}

.why-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-4px);
}

.why-icon {
  font-size: 2.4rem;
  margin-bottom: 18px;
  display: block;
  width: 64px;
  height: 64px;
  line-height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  margin: 0 auto 18px;
  text-align: center;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.75;
}

/* ============================================================
   ENQUIRY SECTION
============================================================ */
.enquiry-section {
  padding: 88px 0;
  background: var(--frost);
  border-top: 1px solid var(--border);
}

.enquiry-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.enquiry-info .section-eyebrow {
  color: var(--blue);
}

.enquiry-info h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.enquiry-info p {
  font-size: 0.93rem;
  color: var(--text-gray);
  line-height: 1.75;
  margin-bottom: 28px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.contact-icon {
  font-size: 1.1rem;
  width: 36px;
  height: 36px;
  background: var(--ice);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Form */
.enquiry-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

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

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(27,63,173,0.1);
}

.form-group textarea {
  resize: vertical;
}

.form-note {
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--text-gray);
  text-align: center;
}

.whatsapp-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  color: var(--text-gray);
  font-size: 0.85rem;
}
.whatsapp-divider::before,
.whatsapp-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: #25d366;
  color: #fff !important;
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
  transition: background var(--transition), transform var(--transition);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
}

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}

.form-success.visible {
  display: block;
}

.form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--blue);
}

/* ============================================================
   FOOTER
============================================================ */
.site-footer {
  background: var(--blue-dark);
  padding: 64px 0 28px;
  color: rgba(255,255,255,0.65);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 52px;
  width: auto;
  border-radius: 4px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.5);
  margin-top: 14px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 9px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ============================================================
   PRODUCTS PAGE SPECIFICS
============================================================ */
.page-hero {
  background: var(--blue-dark);
  padding: 130px 24px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41,82,204,0.35) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero .section-eyebrow {
  color: rgba(255,255,255,0.55);
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 14px;
}

.page-hero p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.75;
}

/* Filter bar */
.filter-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  position: sticky;
  top: 72px;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.filter-bar .container {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-gray);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-right: 4px;
}

.filter-btn {
  padding: 7px 16px;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-gray);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  font-weight: 600;
}

/* Category section */
.category-section {
  padding: 72px 0 40px;
}

.category-section + .category-section {
  padding-top: 0;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--border);
  position: relative;
}

.category-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--blue);
}

.category-description {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-bottom: 32px;
  margin-top: 12px;
  line-height: 1.7;
}

.subcategory-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 36px 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.subcategory-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Product detail card */
.product-detail-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  overflow: hidden;
  margin-bottom: 24px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.product-detail-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
}

.product-detail-image {
  background: var(--ice);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  overflow: hidden;
}

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

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

.product-detail-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
}

.product-btn-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: auto;
}

.product-btn-row .btn {
  flex: 1;
  text-align: center;
  min-width: 120px;
}

.product-detail-body .product-name {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.product-detail-body .product-desc {
  font-size: 0.9rem;
  margin-bottom: 18px;
  flex: 1;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  margin-bottom: 22px;
}

.feature-item {
  font-size: 0.81rem;
  color: var(--text-dark);
  padding: 5px 0;
  padding-left: 18px;
  position: relative;
}

.feature-item::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .product-detail-card {
    grid-template-columns: 240px 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--blue-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 0;
    overflow-y: auto;
  }

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

  .nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }

  .nav-item > a {
    padding: 14px 0;
    width: 100%;
    justify-content: space-between;
    color: rgba(255,255,255,0.85);
  }

  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255,255,255,0.06);
    border: none;
    border-radius: var(--radius-sm);
    display: none;
    padding: 6px 0;
    margin: 0 0 8px;
  }

  .nav-item.dropdown-open > .dropdown {
    display: block;
  }

  .dropdown li > a {
    color: rgba(255,255,255,0.7);
    padding-left: 20px;
  }

  .sub-dropdown {
    position: static;
    display: none;
    padding-left: 16px;
    border: none;
  }

  .dropdown li.dropdown-open > .sub-dropdown {
    display: block;
  }

  .hero {
    padding: 100px 24px 80px;
    min-height: auto;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

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

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

  .enquiry-wrapper {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

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

  .product-detail-card {
    grid-template-columns: 1fr;
  }

  .product-detail-image {
    min-height: 220px;
  }

  .product-detail-body {
    padding: 20px;
    border-left: none;
    border-top: 1px solid var(--border);
  }

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

@media (max-width: 480px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .enquiry-form {
    padding: 24px 20px;
  }

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

/* =============================================
   PRODUCT IMAGE CAROUSEL
============================================= */
.product-carousel {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 280px;
  overflow: hidden;
  background: var(--frost);
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s ease;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.92);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  color: var(--blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  z-index: 2;
  transition: background var(--transition), transform var(--transition);
  line-height: 1;
}

.carousel-btn:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.carousel-btn.prev { left: 8px; }
.carousel-btn.next { right: 8px; }

.carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}

.carousel-dot.active {
  background: var(--white);
  transform: scale(1.3);
}

/* Hide carousel buttons when only 1 image */
.carousel-single .carousel-btn,
.carousel-single .carousel-dots {
  display: none;
}