/* ================================================
   V Five Valves & Fittings — style.css
   Premium Corporate Website Stylesheet
   ================================================ */

/* === CSS VARIABLES === */
:root {
  --navy:        #0d1f3c;      /* Deep Navy Blue */
  --navy-mid:    #152a4e;      /* Mid Navy */
  --navy-light:  #1e3a63;      /* Light Navy */
  --steel:       #4a5568;      /* Steel Grey */
  --steel-light: #718096;      /* Light Steel */
  --accent:      #c0392b;      /* Red Accent */
  --accent-dark: #a93226;      /* Dark Red */
  --accent-glow: rgba(192,57,43,0.18);
  --gold:        #c9933a;      /* Gold highlight */
  --white:       #ffffff;
  --off-white:   #f7f9fc;
  --card-bg:     #ffffff;
  --border:      #e2e8f0;
  --text-main:   #1a2744;
  --text-body:   #4a5568;
  --text-muted:  #718096;
  --shadow-sm:   0 2px 8px rgba(13,31,60,0.08);
  --shadow-md:   0 6px 24px rgba(13,31,60,0.12);
  --shadow-lg:   0 16px 48px rgba(13,31,60,0.16);
  --radius:      12px;
  --radius-sm:   8px;
  --radius-lg:   20px;
  --font-display:'Syne', sans-serif;
  --font-body:   'DM Sans', sans-serif;
  --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
  --nav-h:       72px;
}

/* === 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-main);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }
input, select, textarea { font-family: var(--font-body); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.mt-24 { margin-top: 24px; }
.hide-sm { display: inline; }

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(192,57,43,0.3);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192,57,43,0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-nav-cta {
  background: var(--accent);
  color: var(--white);
  padding: 9px 20px;
  border-radius: 6px;
  font-size: 0.875rem;
}
.btn-nav-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }

.btn-enquire {
  background: var(--navy);
  color: var(--white);
  padding: 10px 20px;
  font-size: 0.875rem;
  border-radius: 7px;
  width: 100%;
  justify-content: center;
}
.btn-enquire:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(192,57,43,0.3);
}

.btn-contact-action {
  background: var(--off-white);
  color: var(--navy);
  padding: 8px 16px;
  font-size: 0.82rem;
  border-radius: 6px;
  margin-top: 6px;
}
.btn-contact-action:hover { background: var(--navy); color: var(--white); }

.btn-contact-whatsapp {
  background: #25d366;
  color: var(--white);
  padding: 8px 16px;
  font-size: 0.82rem;
  border-radius: 6px;
  margin-top: 6px;
}
.btn-contact-whatsapp:hover { background: #1da855; transform: translateY(-1px); }

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1da855; transform: translateY(-2px); }

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

/* Catalogue buttons */
.btn-catalogue-view {
  background: var(--white);
  color: var(--navy);
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-catalogue-view:hover { background: rgba(255,255,255,0.15); color: var(--white); }

.btn-catalogue-dl {
  background: var(--accent);
  color: var(--white);
}
.btn-catalogue-dl:hover { background: var(--accent-dark); transform: translateY(-2px); }

/* ================================================
   SECTION HEADERS
   ================================================ */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-tag {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 18px 0;
  z-index: 1000;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
  /* Always have a subtle background so nav never bleeds into hero text */
  background: rgba(13,31,60,0.15);
}

/* Scrolled state — added by JS */
.navbar.scrolled {
  background: rgba(13, 31, 60, 0.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 2px 24px rgba(13,31,60,0.25);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 24px;
}

/* Logo */
.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.logo-img { height: 200px; width: auto; }

.logo-fallback {
  display: none; /* shown only when image fails */
  align-items: center;
  gap: 10px;
}
.logo-v {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.logo-five {
  color: var(--accent);
}
.logo-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--white);
  line-height: 1;
}

.logo-sub {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  line-height: 1.2;
}

/* Desktop nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform 0.25s ease;
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-link:hover::after, .nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 8px;
  padding: 8px;
  cursor: pointer;
  transition: var(--transition);
}
.hamburger:hover { background: rgba(255,255,255,0.2); }
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu — COMPLETELY HIDDEN by default, shown only on .open */
.mobile-menu {
  /* Hidden state */
  display: block;           /* keep in flow for animation */
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  /* Styling */
  background: rgba(13,31,60,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.08);
  /* Smooth animation */
  transition:
    max-height 0.4s cubic-bezier(0.4,0,0.2,1),
    opacity    0.3s ease,
    visibility 0s   linear 0.4s;
}

/* Open state — only when JS adds .open */
.mobile-menu.open {
  max-height: 500px;
  visibility: visible;
  opacity: 1;
  pointer-events: all;
  transition:
    max-height 0.4s cubic-bezier(0.4,0,0.2,1),
    opacity    0.25s ease,
    visibility 0s   linear 0s;
}

.mobile-menu .mob-link {
  display: block;
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  font-weight: 500;
  padding: 15px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color 0.2s, background 0.2s;
}
.mobile-menu .mob-link:hover  { color: var(--white); background: rgba(255,255,255,0.05); }
.mobile-menu .mob-link:last-child { border-bottom: none; }
.mob-cta {
  color: var(--accent) !important;
  font-weight: 600;
}


/* ================================================
   HERO SECTION
   ================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.35;
  /* Placeholder: replace hero-bg.jpg */
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13,31,60,0.92) 0%,
    rgba(13,31,60,0.75) 50%,
    rgba(21,42,78,0.88) 100%
  );
}

/* Background mesh pattern when no image */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(192,57,43,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(30,58,99,0.3) 0%, transparent 50%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--nav-h) + 56px) 24px 80px;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(192,57,43,0.2);
  border: 1px solid rgba(192,57,43,0.35);
  color: #e98080;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-badge i { font-size: 1rem; color: var(--accent); }

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 22px;
}
.headline-accent { color: #e98080; }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 44px;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 44px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 24px 32px;
  backdrop-filter: blur(8px);
  width: 100%;
}

/* Stats — clean single definition */
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child  { padding-right: 0; }

.stat-top {
  display: flex;
  align-items: baseline;
  gap: 1px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-sym {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 6px;
  white-space: nowrap;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.18);
  flex-shrink: 0;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-btns .btn { font-size: 1rem; padding: 15px 32px; }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 2rem;
  z-index: 2;
  animation: bounce 2s ease infinite;
  transition: color 0.2s;
}
.scroll-indicator:hover { color: var(--white); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ================================================
   ABOUT SECTION
   ================================================ */
.about-section { background: var(--off-white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.about-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
  background: var(--border);
  min-height: 420px;
}
.about-img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-height: 420px;
}
.about-img-card.img-placeholder {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
}
.about-img-card.img-placeholder::after {
  content: 'Company Image\APlace about-img.jpg';
  white-space: pre;
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
  text-align: center;
  letter-spacing: 0.04em;
}
.about-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}
.about-img-badge i { font-size: 1.8rem; opacity: 0.85; }
.about-img-badge span { font-size: 0.82rem; font-weight: 700; line-height: 1.3; }

.about-content {}
.about-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.65;
  margin-bottom: 16px;
}
.about-body {
  font-size: 0.97rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 14px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  transition: var(--transition);
}
.highlight-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.highlight-item i {
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}

/* ================================================
   WHY CHOOSE US
   ================================================ */
.why-section { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,31,60,0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s;
}
.why-card:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(192,57,43,0.12);
  transform: translateY(-6px);
}
.why-card:hover::before { opacity: 1; }

.why-icon-wrap {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}
.why-card:hover .why-icon-wrap {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
}
.why-icon-wrap i {
  font-size: 1.5rem;
  color: var(--white);
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.75;
}

/* ================================================
   PRODUCTS SECTION
   ================================================ */
.products-section { background: var(--off-white); }

/* Toolbar */
.products-toolbar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 48px;
}

.search-wrap {
  position: relative;
  max-width: 440px;
}
.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--steel-light);
  font-size: 1.1rem;
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 13px 44px 13px 44px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--text-main);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(13,31,60,0.08);
}
.search-input::placeholder { color: var(--text-muted); }
.search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--steel-light);
  font-size: 1.1rem;
  padding: 4px;
  cursor: pointer;
  transition: color 0.2s;
}
.search-clear:hover { color: var(--text-main); }

/* Filter Tabs */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-btn {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text-body);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}
.filter-btn:hover {
  border-color: var(--navy);
  color: var(--navy);
}
.filter-btn.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(13,31,60,0.2);
}

/* No results */
.no-results {
  text-align: center;
  padding: 64px 0;
  color: var(--text-muted);
}
.no-results i { font-size: 3rem; margin-bottom: 12px; display: block; }
.no-results p { font-size: 1rem; }

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.prod-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.prod-card:hover {
  border-color: rgba(13,31,60,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.prod-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--off-white);
}
.prod-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.prod-card:hover .prod-img { transform: scale(1.06); }

/* Placeholder shown when image fails to load */
.prod-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #e9eef5 0%, #d1dae6 100%);
}
.prod-img-placeholder::before {
  content: '\f1c5'; /* image icon placeholder */
  font-family: 'remixicon';
  font-size: 2.5rem;
  color: var(--steel-light);
  display: block;
  text-align: center;
  padding-top: 30%;
}
.prod-img-placeholder::after {
  content: 'Product Image';
  font-size: 0.75rem;
  color: var(--steel-light);
  letter-spacing: 0.04em;
}
/* hide actual img if parent got placeholder class */
.prod-img-placeholder .prod-img { display: none; }

.prod-cat-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(13,31,60,0.82);
  color: rgba(255,255,255,0.9);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 100px;
  backdrop-filter: blur(4px);
}

.prod-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.prod-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.prod-desc {
  font-size: 0.82rem;
  color: var(--text-body);
  line-height: 1.6;
  flex: 1;
}
.prod-btn { margin-top: 8px; }

/* ================================================
   CATALOGUE SECTION
   ================================================ */
.catalogue-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0;
}
.catalogue-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 52px 56px;
  backdrop-filter: blur(8px);
}
.catalogue-icon-wrap {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: rgba(192,57,43,0.2);
  border: 1px solid rgba(192,57,43,0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.catalogue-icon-wrap i { font-size: 2.4rem; color: #e98080; }

.catalogue-content { flex: 1; }
.catalogue-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}
.catalogue-desc {
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  margin-bottom: 24px;
  line-height: 1.6;
}
.catalogue-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ================================================
   CONTACT SECTION
   ================================================ */
.contact-section { background: var(--off-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  margin-bottom: 56px;
}

/* Contact info cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition);
}
.contact-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.contact-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--navy);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-icon i { font-size: 1.2rem; color: var(--white); }
.contact-card h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.contact-card p { font-size: 0.95rem; color: var(--text-main); font-weight: 500; }

/* Contact Form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 7px;
}
.req { color: var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  color: var(--text-main);
  background: var(--off-white);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(13,31,60,0.07);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; }

.form-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 10px;
  text-align: center;
}
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 16px;
}
.form-success i { font-size: 1.2rem; color: #059669; }

/* Map */
.map-wrap {}
.map-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.map-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.map-title i { color: var(--accent); }
.map-card iframe { display: block; }

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr 1.2fr;
  gap: 48px;
  padding: 72px 24px 56px;
}

.footer-brand {}
.footer-logo { display: inline-flex; margin-bottom: 18px; }
.footer-logo-img { height: 100px; width: auto; }
.footer-logo-fallback { display: none; }

.footer-tagline {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  margin-bottom: 24px;
  max-width: 280px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.footer-col li a:hover { color: var(--white); }

.footer-contact-list { gap: 12px !important; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}
.footer-contact-list li i { font-size: 1rem; color: var(--accent); margin-top: 1px; flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-credit { font-style: italic; }

/* ================================================
   FLOATING BUTTONS
   ================================================ */
/* WhatsApp FAB */
.fab-whatsapp {
  position: fixed;
  bottom: 96px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 900;
  transition: var(--transition);
}
.fab-whatsapp:hover {
  transform: scale(1.12) translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
  color: var(--white);
}
.fab-tooltip {
  position: absolute;
  right: 68px;
  background: var(--navy);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.fab-whatsapp:hover .fab-tooltip { opacity: 1; }

/* Scroll To Top */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: 900;
  transition: var(--transition);
}
.scroll-top:hover {
  background: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(192,57,43,0.4);
}

/* ================================================
   PRODUCT MODAL
   ================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,15,35,0.72);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 32px 80px rgba(5,15,35,0.4);
}
.modal-overlay.active .modal-box {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-body);
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}
.modal-close:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }

.modal-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
}

.modal-img-wrap {
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal-img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e9eef5 0%, #d1dae6 100%);
}
.modal-img-placeholder i { font-size: 4rem; color: var(--steel-light); }

.modal-content {
  padding: 40px 36px;
}
.modal-cat {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.modal-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.2;
}
.modal-desc-text {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 22px;
}
.modal-features {
  margin-bottom: 28px;
}
.modal-features ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.modal-features ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-main);
}
.modal-features ul li::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.modal-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.modal-enquire-btn { flex: 1; justify-content: center; }

/* ================================================
   ANIMATIONS / REVEAL
   ================================================ */
.reveal-fade,
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-fade  { transform: none; }
.reveal-up    { transform: translateY(32px); }
.reveal-left  { transform: translateX(-32px); }
.reveal-right { transform: translateX(32px); }

.reveal-fade.visible,
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ================================================ */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid      { grid-template-columns: repeat(2, 1fr); }
  .about-grid    { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap { order: -1; max-width: 540px; margin: 0 auto; }
  .footer-top    { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-img-badge { right: 0; bottom: -16px; }
}

/* ================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ================================================ */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .section { padding: 64px 0; }

  /* ── NAV ── */
  /* Belt, braces AND padlock — nothing from nav-links can show on mobile */
  .nav-links,
  .nav-links *,
  .nav-link,
  .nav-link.active,
  .nav-link::after,
  .nav-link.active::after {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
  .hamburger   { display: flex; }
  .btn-nav-cta { display: none; }
  .mobile-menu { display: flex; }

  /* ── HERO ── */
  /* More top padding so badge sits clearly below navbar */
  .hero-content {
    padding: calc(var(--nav-h) + 48px) 20px 56px;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
    margin-bottom: 20px;
  }

  .hero-headline {
    font-size: clamp(1.75rem, 8vw, 2.6rem);
    margin-bottom: 16px;
  }

  .hero-sub {
    font-size: 0.97rem;
    margin-bottom: 32px;
    line-height: 1.65;
  }

  /* Stats — 3 equal columns in one row */
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    width: 100%;
    padding: 20px 16px;
    margin-bottom: 32px;
  }
  .stat-divider {
    display: none; /* hide vertical bars — border handles separation */
  }
  .stat-item {
    padding: 8px 0;
    border-right: 1px solid rgba(255,255,255,0.15);
  }
  .stat-item:last-child { border-right: none; }
  .stat-num  { font-size: 1.8rem; }
  .stat-sym  { font-size: 1.2rem; }
  .stat-label { font-size: 0.65rem; letter-spacing: 0.04em; }

  /* Buttons — stack vertically, full width */
  .hero-btns {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }
  .hero-btns .btn {
    width: 100%;
    justify-content: center;
    padding: 15px 20px;
    font-size: 1rem;
  }

  .hide-sm { display: none; }

  /* Scroll indicator */
  .scroll-indicator { bottom: 20px; font-size: 1.6rem; }

  /* ── ABOUT ── */
  .about-highlights { grid-template-columns: 1fr; }
  .about-img-card   { min-height: 260px; }
  .about-img-badge  { right: 8px; bottom: 8px; }
  .about-lead       { font-size: 1.05rem; }

  /* ── WHY ── */
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .why-card { padding: 28px 22px; }

  /* ── PRODUCTS ── */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px;
    scrollbar-width: none;
  }
  .filter-tabs::-webkit-scrollbar { display: none; }
  .filter-btn {
    flex-shrink: 0;
    padding: 7px 14px;
    font-size: 0.78rem;
    white-space: nowrap;
  }
  .search-wrap { max-width: 100%; }

  /* Product card tighter on mobile */
  .prod-body  { padding: 12px 12px 14px; gap: 6px; }
  .prod-name  { font-size: 0.875rem; }
  .prod-desc  { font-size: 0.78rem; line-height: 1.5; }
  .btn-enquire { padding: 9px 12px; font-size: 0.78rem; }
  .prod-cat-tag { font-size: 0.62rem; padding: 3px 8px; }

  /* Brand block */
  .brand-block { margin-bottom: 48px; }
  .brand-header-inner { padding: 18px 20px 18px 24px; }
  .brand-title  { font-size: 1rem; }
  .brand-desc   { font-size: 0.84rem; }

  /* ── CATALOGUE ── */
  .catalogue-inner {
    flex-direction: column;
    text-align: center;
    padding: 36px 24px;
    gap: 20px;
  }
  .catalogue-btns { justify-content: center; flex-wrap: wrap; }

  /* ── CONTACT ── */
  .contact-grid     { grid-template-columns: 1fr; gap: 28px; }
  .contact-form-wrap { padding: 24px 20px; }
  .form-row         { grid-template-columns: 1fr; }
  .map-card iframe  { height: 260px; }

  /* ── FOOTER ── */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 44px 20px 36px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 4px;
    padding: 16px 20px;
  }

  /* ── MODAL ── */
  .modal-overlay  { padding: 16px; align-items: flex-end; }
  .modal-box      { max-height: 92vh; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .modal-inner    { grid-template-columns: 1fr; }
  .modal-img-wrap {
    min-height: 200px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .modal-content  { padding: 24px 20px 28px; }
  .modal-name     { font-size: 1.2rem; }
  .modal-actions  { flex-direction: column; }
  .modal-enquire-btn { flex: none; width: 100%; }

  /* ── FLOATING BUTTONS ── */
  .fab-whatsapp { width: 50px; height: 50px; font-size: 1.4rem; bottom: 80px; right: 16px; }
  .scroll-top   { width: 42px; height: 42px; font-size: 1.1rem; bottom: 22px; right: 16px; }
}

/* ================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ================================================ */
@media (max-width: 480px) {
  /* Hero */
  .hero-content { padding: calc(var(--nav-h) + 40px) 16px 48px; }
  .hero-headline { font-size: clamp(1.55rem, 9vw, 2.2rem); }
  .hero-badge    { font-size: 0.7rem; }

  /* Stats — keep 3-col but tighter */
  .hero-stats  { padding: 16px 8px; }
  .stat-num    { font-size: 1.55rem; }
  .stat-sym    { font-size: 1rem; }
  .stat-label  { font-size: 0.6rem; }

  /* Products */
  .products-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .prod-desc     { display: none; } /* show in modal only on tiny screens */

  /* Section titles */
  .section-title { font-size: 1.5rem; }
}

/* ================================================
   SCROLLBAR STYLING
   ================================================ */
::-webkit-scrollbar       { width: 8px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--steel-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--navy); }

/* ================================================
   UTILITY
   ================================================ */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ================================================
   BRAND BLOCKS — Dual Brand Product Sections
   ================================================ */

.brand-block {
  margin-bottom: 72px;
}
.brand-block:last-child { margin-bottom: 0; }

.brand-header {
  margin-bottom: 36px;
}
.brand-header-inner {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.brand-header-inner::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  border-radius: 4px 0 0 4px;
}
.brand-block#willow-tec .brand-header-inner::before { background: #2ecc71; }
.brand-block#vfive-products .brand-header-inner::before { background: var(--accent); }

.brand-logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-icon i { font-size: 1.4rem; color: var(--white); }

.willow-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    border-radius: 14px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 1.8rem;
    color: white;
}.vfive-icon  { background: linear-gradient(135deg, var(--navy), var(--navy-light)); }

.brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy);
}

.brand-material-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-top: 4px;
}
.pvc-tag   { background: #d4efdf; color: #1e8449; }
.brass-tag { background: #fdebd0; color: #935116; }

.brand-material-tag i { font-size: 0.85rem; }

.brand-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
  max-width: 700px;
}

/* Product size / variant tags inside card name */
.prod-size {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--steel-light);
  font-family: var(--font-body);
}
.prod-tag-inline {
  display: inline-block;
  background: var(--off-white);
  color: var(--steel);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-body);
  vertical-align: middle;
}

/* PVC badge on product image */
.prod-material-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 100px;
}
.prod-material-badge.pvc {
  background: #d4efdf;
  color: #1e8449;
}
.prod-material-badge.brass {
  background: #fdebd0;
  color: #935116;
}

/* ================================================
   MOBILE IMPROVEMENTS — Products toolbar
   ================================================ */
@media (max-width: 768px) {
  .brand-header-inner {
    padding: 20px 20px 20px 24px;
  }
  .brand-logo-area { gap: 12px; }
  .brand-title { font-size: 1.05rem; }
  .brand-desc  { font-size: 0.85rem; }

  /* Horizontal scroll filter tabs on mobile */
  .filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 6px;
    gap: 8px;
    scrollbar-width: none;
  }
  .filter-tabs::-webkit-scrollbar { display: none; }
  .filter-btn {
    flex-shrink: 0;
    scroll-snap-align: start;
    white-space: nowrap;
  }

  /* Search bar full width on mobile */
  .search-wrap { max-width: 100%; }

  /* Tighter product cards on mobile */
  .prod-body { padding: 14px 14px 16px; gap: 6px; }
  .prod-name  { font-size: 0.88rem; }
  .prod-desc  { font-size: 0.78rem; }
  .btn-enquire { padding: 9px 14px; font-size: 0.8rem; }

  /* Brand block spacing */
  .brand-block { margin-bottom: 48px; }
}

@media (max-width: 480px) {
  /* 2-column grid on small phones */
  .products-grid { grid-template-columns: 1fr 1fr; gap: 10px; }

  .prod-img-wrap { aspect-ratio: 1 / 1; }
  .prod-body { padding: 10px 10px 12px; }
  .prod-name { font-size: 0.82rem; }
  .prod-desc { display: none; } /* hide desc on very small screens, show in modal */
  .btn-enquire { padding: 8px 10px; font-size: 0.78rem; }
  .prod-cat-tag { font-size: 0.62rem; padding: 3px 8px; }
}