/* =============================================
   KBI VENTURES — GLOBAL STYLE SHEET
   Blue-Navy Design System
   ============================================= */

/* --- GOOGLE FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');

/* --- CSS VARIABLES --- */
:root {
  /* Blue-Navy Palette */
  --navy:       #0F1F3D;
  --dark-blue:  #1A3A6B;
  --steel-blue: #2563AB;
  --sky-blue:   #DBEAFE;
  --ice-white:  #F0F5FF;

  /* Accent */
  --orange:     #FF6B35;

  /* Neutrals */
  --text-body:    #1E293B;
  --text-subtle:  #64748B;
  --white:        #FFFFFF;
  --border:       #E2EBF8;
  --card-bg:      #FFFFFF;

  /* Typography */
  --font-heading: 'Sora', system-ui, sans-serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Spacing */
  --spacing-xs:  8px;
  --spacing-sm:  16px;
  --spacing-md:  32px;
  --spacing-lg:  48px;
  --spacing-xl:  80px;

  /* Component tokens */
  --radius-sm:  8px;
  --radius-md:  14px;
  --nav-height: 72px;
  --shadow-card: 0 4px 20px rgba(37, 99, 171, 0.08);
  --shadow-hover: 0 8px 32px rgba(37, 99, 171, 0.16);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--ice-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--navy);
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; margin-bottom: var(--spacing-sm); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; margin-bottom: var(--spacing-sm); }
h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: var(--spacing-xs); }
h4 { font-size: 1rem; font-weight: 600; }
p  { margin-bottom: var(--spacing-sm); color: var(--text-subtle); font-size: 0.9375rem; }
a  { text-decoration: none; color: inherit; transition: color 0.25s ease; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: var(--font-body); cursor: pointer; }

/* --- LAYOUT --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section--ice { background-color: var(--ice-white); }
.section--white { background-color: var(--white); }
.section--navy { background-color: var(--navy); }

/* --- UTILITY CLASSES --- */
.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.text-white p, .text-white h1, .text-white h2, .text-white h3 { color: var(--white) !important; }
.text-orange { color: var(--orange) !important; }
.text-subtle { color: var(--text-subtle); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.pt-4 { padding-top: var(--spacing-lg); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}

/* Primary CTA — Orange fill */
.btn-primary {
  background-color: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background-color: #e85a28;
  border-color: #e85a28;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.35);
}

/* Secondary — Blue outline */
.btn-secondary {
  background-color: transparent;
  color: var(--steel-blue);
  border-color: var(--steel-blue);
}
.btn-secondary:hover {
  background-color: var(--steel-blue);
  color: var(--white);
  transform: translateY(-2px);
}

/* WhatsApp */
.btn-whatsapp {
  background-color: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.btn-whatsapp:hover {
  background-color: #1fba59;
  border-color: #1fba59;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

/* White outline (for hero) */
.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--navy);
}

/* --- HEADER / NAV --- */
header {
  background-color: var(--white);
  box-shadow: 0 2px 12px rgba(37, 99, 171, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.5px;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background-color: var(--orange);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 3px;
  padding: 8px;
}

.logo-brick {
  width: 100%;
  height: 7px;
  background-color: var(--white);
  border-radius: 1px;
}

.logo-brick-row {
  display: flex;
  gap: 2px;
  width: 100%;
}

.logo-brick-row > .logo-brick {
  width: 50%;
}

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  padding: 6px 12px;
  border-radius: 6px;
  transition: background-color 0.2s, color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
  background-color: var(--sky-blue);
  color: var(--steel-blue);
}

.nav-cta {
  margin-left: 8px;
}

/* --- DROPDOWN NAV --- */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  padding: 6px 12px;
  border-radius: 6px;
  transition: background-color 0.2s, color 0.2s;
}

.dropdown-toggle:hover {
  background-color: var(--sky-blue);
  color: var(--steel-blue);
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  padding-top: 8px;
  background-color: transparent;
  min-width: 210px;
  z-index: 1001;
}

.dropdown-content::before {
  content: '';
  display: block;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border);
  position: absolute;
  top: 8px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.dropdown-content a {
  color: var(--text-body);
  padding: 11px 16px;
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  border-bottom: 1px solid var(--icon-white, #F8FAFC);
  transition: background 0.2s, color 0.2s;
  position: relative;
}

.dropdown-content a:last-child { border-bottom: none; }

.dropdown-content a:hover {
  background-color: var(--ice-white);
  color: var(--steel-blue);
}

.dropdown:hover .dropdown-content {
  display: block;
}


.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--navy);
  cursor: pointer;
  padding: 4px;
}

/* --- PAGE HERO --- */
.page-header {
  background-color: var(--navy);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  margin-bottom: 8px;
}

.page-header p {
  color: rgba(255,255,255,0.75);
  font-size: 1.0625rem;
  margin-bottom: 0;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
  margin-top: 12px;
}

.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb span { color: var(--orange); }

/* --- SECTION HEADINGS --- */
.section-label {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--steel-blue);
  margin-bottom: 8px;
}

/* --- FOOTER --- */
footer {
  background-color: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: var(--spacing-xl) 0 var(--spacing-sm) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
}

footer p { color: rgba(255,255,255,0.6); font-size: 0.875rem; }

.footer-links h4 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  margin-bottom: 12px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links ul li a { color: rgba(255,255,255,0.6); font-size: 0.875rem; transition: color 0.2s; }
.footer-links ul li a:hover { color: var(--orange); }
.footer-links ul li { color: rgba(255,255,255,0.6); font-size: 0.875rem; text-align: left; }
.footer-links ul li svg { color: rgba(255,255,255,0.5); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--spacing-sm);
  text-align: center;
}

.footer-bottom p { font-size: 0.8125rem; color: rgba(255,255,255,0.4); margin-bottom: 0; }

/* --- HERO SECTION (HOME) --- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: transparent;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 31, 61, 0.55);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 700px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.125rem;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- PRODUCT CATEGORY CARDS (HOME) --- */
.product-cat-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.product-cat-card {
  background: var(--white);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  overflow: hidden;
}

.product-cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--steel-blue);
}

.product-cat-card:hover img {
  transform: scale(1.06);
}

.product-cat-card svg { color: var(--steel-blue); }

.product-cat-card h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0;
}

.product-cat-card .arrow {
  color: var(--orange);
  font-size: 1.1rem;
  font-weight: 700;
}

/* --- WHY KBI FEATURES --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.feature-tile {
  background: var(--ice-white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.25s ease;
}

.feature-tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.feature-tile svg { color: var(--steel-blue); margin: 0 auto 12px; }
.feature-tile h3 { font-size: 1rem; color: var(--navy); }
.feature-tile p { font-size: 0.875rem; margin-bottom: 0; }

/* --- PARTNER BRANDS SCROLL --- */
.brand-scroll-wrapper {
  overflow: hidden;
  position: relative;
}

.brand-scroll-track {
  display: flex;
  gap: 48px;
  align-items: center;
  animation: scroll-brands 28s linear infinite;
  width: max-content;
}

.brand-scroll-track:hover { animation-play-state: paused; }

@keyframes scroll-brands {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.brand-chip {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 85px;
  min-width: 160px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s, transform 0.2s;
}

.brand-chip:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.brand-chip img {
  height: 55px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}

/* --- TESTIMONIALS --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.testimonial-quote-mark {
  font-size: 3rem;
  line-height: 1;
  color: var(--orange);
  font-family: Georgia, serif;
  margin-bottom: 8px;
}

.testimonial-card p {
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-stars { color: #FBBF24; font-size: 1rem; margin-bottom: 8px; letter-spacing: 2px; }

.testimonial-author strong { color: var(--navy); font-size: 0.9375rem; }
.testimonial-author span { color: var(--text-subtle); font-size: 0.8125rem; display: block; }

/* --- FAQ ACCORDION --- */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  background: var(--white);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  text-align: left;
  transition: color 0.2s;
}

.faq-question:hover { color: var(--steel-blue); }

.faq-icon {
  color: var(--steel-blue);
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 24px 20px;
}

.faq-answer p { margin-bottom: 0; }

/* --- ABOUT STRIP (HOME) --- */
.about-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.about-strip p { margin-bottom: 0; }

/* --- STATS / TRUST BAR --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.stat-item {
  text-align: center;
  padding: 32px 20px;
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--orange);
  display: inline-block;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item .stat-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  display: block;
}

/* --- CATALOGUE (PRODUCT PAGES) --- */
.catalogue-section {
  margin-bottom: 56px;
}

.catalogue-header {
  border-bottom: 3px solid var(--steel-blue);
  margin-bottom: var(--spacing-sm);
  padding-bottom: 12px;
  display: flex;
  flex-direction: column;
}

.catalogue-header h2 {
  color: var(--dark-blue);
  margin-bottom: 4px;
}

.catalogue-header p {
  color: var(--text-subtle);
  font-style: italic;
  margin-bottom: 0;
  font-size: 0.9rem;
}

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

/* Catalog Card */
.catalog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  border: 1.5px solid var(--border);
}

.catalog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--steel-blue);
}

.catalog-img-container {
  height: 200px;
  background-color: var(--ice-white);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.catalog-img-3d {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply; /* Helps hide white backgrounds on light containers */
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.4s ease;
  filter: drop-shadow(0 8px 12px rgba(37,99,171,0.1)) contrast(1.1) brightness(1.05); /* Enhance original lighting/focus */
}

.catalog-card:hover .catalog-img-3d {
  transform: scale(1.15);
  filter: drop-shadow(0 12px 16px rgba(37,99,171,0.15)) contrast(1.15) brightness(1.1);
}

/* Grade Badges */
.catalog-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  z-index: 2;
  letter-spacing: 0.5px;
}

.badge-premium  { background-color: var(--orange); }
.badge-opc53    { background-color: var(--dark-blue); }
.badge-opc      { background-color: var(--steel-blue); }
.badge-ppc      { background-color: #0D9488; }
.badge-psc      { background-color: #4F46E5; }
.badge-composite{ background-color: var(--text-subtle); }

/* Backwards compat aliases */
.badge-opc43    { background-color: var(--steel-blue); }

.catalog-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-content h3 {
  font-size: 0.9375rem;
  margin-bottom: 6px;
  color: var(--navy);
}

.catalog-content p {
  font-size: 0.8125rem;
  color: var(--text-subtle);
  margin-bottom: 14px;
  flex-grow: 1;
}

.catalog-btn {
  width: 100%;
  padding: 9px;
  font-size: 0.8125rem;
  font-weight: 700;
}

/* Two-layer hero crossfade */
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: opacity 1.2s ease-in-out;
  z-index: 1;
}

/* Slide Dots */
.hero-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 4;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
  padding: 0;
}

.hero-dot.active {
  background: var(--orange);
  transform: scale(1.3);
}

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  padding: 14px 22px;
  font-size: 0.875rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Mobile sticky bar */
.sticky-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--orange);
  z-index: 999;
  padding: 14px 20px;
  text-align: center;
}

.sticky-mobile-bar a {
  color: var(--white);
  font-weight: 700;
  font-size: 0.9375rem;
}

/* --- ABOUT PAGE --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.vm-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-card);
  border-top: 4px solid var(--steel-blue);
}

.vm-card h3 { color: var(--dark-blue); margin-bottom: 12px; }
.vm-card p { margin-bottom: 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: all 0.25s ease;
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--steel-blue);
}

.team-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--sky-blue);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-photo svg { color: var(--steel-blue); }
.team-card h3 { font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.team-card .role { font-size: 0.8125rem; color: var(--steel-blue); font-weight: 600; margin-bottom: 8px; }
.team-card p { font-size: 0.8125rem; margin-bottom: 0; }

/* --- CONTACT PAGE --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--sky-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg { color: var(--steel-blue); }

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-body);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--steel-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 171, 0.1);
}

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

.cta-bar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* --- MAPS --- */
.map-embed {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: 8px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --- PRODUCT TABLES (SAND) --- */
.product-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--white);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.product-table th, .product-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.product-table th {
  background-color: var(--dark-blue);
  color: var(--white);
  font-weight: 600;
  font-size: 0.875rem;
}

.product-table td { color: var(--text-body); font-size: 0.9rem; }
.product-table tr:last-child td { border-bottom: none; }
.product-table tr:hover td { background-color: var(--ice-white); }

.table-container { margin-bottom: 28px; }
.table-container h3 {
  color: var(--dark-blue);
  margin-bottom: 12px;
  font-size: 1.1rem;
}

/* --- INTRO STRIP --- */
.intro-strip {
  background: var(--white);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border);
}

.intro-strip p {
  color: var(--text-body);
  font-size: 1rem;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 0;
}

/* --- RESPONSIVE --- */
@media (max-width: 1100px) {
  .product-cat-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .catalogue-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .catalogue-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .vision-mission-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 48px;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: var(--spacing-sm);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    align-items: flex-start;
    gap: 0;
    z-index: 999;
  }

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

  .nav-links > a, .dropdown {
    padding: 10px 12px;
    width: 100%;
    border-radius: 6px;
  }

  .dropdown-toggle { padding: 10px 12px; }

  .dropdown-content {
    position: static;
    box-shadow: none;
    border: none;
    display: none;
    padding-left: 16px;
    margin-top: 4px;
    background: var(--ice-white);
    border-radius: 6px;
  }

  .dropdown.active .dropdown-content { display: block; }

  .mobile-menu-btn { display: block; }

  .hero { min-height: 60vh; }

  .product-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .catalogue-grid { grid-template-columns: repeat(2, 1fr); }

  .sticky-mobile-bar { display: block; }
  .sticky-cta { display: none; }

  .about-strip { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .product-cat-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .catalogue-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .hero-buttons { flex-direction: column; }
}