/* =========================================
   Sterling Corraflex India LLP — Light Theme
   Clean · Professional · Easy on Eyes
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700;800&display=swap');

:root {
  --bg:           #F8F6F2;
  --bg-white:     #FFFFFF;
  --bg-section:   #F2EFE9;
  --primary:      #1A3A5C;
  --primary-dark: #112540;
  --accent:       #E8820C;
  --accent-light: #F5A63E;
  --accent-bg:    #FEF4E7;
  --accent-border:#FADCAA;
  --text:         #1E2D3D;
  --text-mid:     #4A6278;
  --text-light:   #7A93A8;
  --border:       #E4DDD3;
  --border-strong:#C8BFB3;
  --shadow-sm:    0 2px 8px rgba(26,58,92,0.07);
  --shadow-md:    0 6px 24px rgba(26,58,92,0.10);
  --shadow-lg:    0 16px 48px rgba(26,58,92,0.13);
  --radius-sm:    6px;
  --radius:       10px;
  --radius-lg:    16px;
  --transition:   0.25s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* BANNER HERO */
.banner-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,20,40,0.58) 0%,
    rgba(10,20,40,0.68) 60%,
    rgba(10,20,40,0.78) 100%
  );
}
.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 60px 24px;
  animation: bannerFadeIn 1s ease both;
}
@keyframes bannerFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.banner-label-pill {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-light);
  border: 1px solid rgba(245,166,62,0.45);
  background: rgba(245,166,62,0.12);
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 22px;
}
.banner-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.45);
}
.banner-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  line-height: 1.65;
  font-weight: 400;
}
.banner-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 52px;
}
.banner-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--accent);
  box-shadow: 0 4px 18px rgba(232,130,12,0.4);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.banner-btn-primary:hover { background: #d17208; border-color: #d17208; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,130,12,0.5); }
.banner-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(6px);
  transition: all var(--transition);
}
.banner-btn-outline:hover { background: rgba(255,255,255,0.18); border-color: #fff; transform: translateY(-2px); }
.banner-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  backdrop-filter: blur(10px);
  padding: 14px 28px;
  flex-wrap: wrap;
  gap: 4px;
}
.banner-badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.92);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 4px 16px;
  white-space: nowrap;
}
.banner-badge-item svg { stroke: var(--accent-light); flex-shrink: 0; }
.banner-badge-sep { width: 1px; height: 24px; background: rgba(255,255,255,0.22); flex-shrink: 0; }
@media (max-width: 640px) {
  .banner-hero { min-height: 75vh; background-attachment: scroll; }
  .banner-badges { border-radius: var(--radius-lg); padding: 12px 16px; }
  .banner-badge-sep { display: none; }
  .banner-badge-item { width: 100%; justify-content: center; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 8px; }
  .banner-badge-item:last-child { border-bottom: none; }
}

/* TOPBAR */
.topbar {
  background: var(--primary);
  color: rgba(255,255,255,0.82);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 8px 0;
}
.topbar-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px;
}
.topbar a { color: #fff; }
.topbar a:hover { color: var(--accent-light); }
.topbar-item { display: flex; align-items: center; gap: 7px; }
.topbar-item svg { width: 13px; height: 13px; stroke: var(--accent-light); flex-shrink: 0; }

/* HEADER */
header.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px;
}
.site-logo-img img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}
@media (max-width: 768px) {
  .site-logo-img img { height: 40px; }
}
.site-logo { display: flex; flex-direction: column; gap: 1px; }
.logo-main {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem; font-weight: 800; color: var(--primary); line-height: 1; letter-spacing: -0.01em;
}
.logo-main span { color: var(--accent); }
.logo-sub {
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--text-light);
}
nav.site-nav ul { list-style: none; display: flex; gap: 2px; }
nav.site-nav a {
  display: block; padding: 8px 14px;
  font-size: 0.84rem; font-weight: 600; color: var(--text-mid);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
nav.site-nav a:hover { color: var(--primary); background: var(--bg-section); }
nav.site-nav a.active { color: var(--accent); background: var(--accent-bg); }
.header-cta {
  display: flex; align-items: center; gap: 7px;
  background: var(--accent); color: #fff !important;
  font-weight: 700; font-size: 0.82rem;
  padding: 9px 18px; border-radius: var(--radius-sm);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(232,130,12,0.3);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.header-cta:hover { background: #d17208; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(232,130,12,0.4); }
.header-cta svg { width: 14px; height: 14px; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; background: none; border: none;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: all var(--transition); }

/* MOBILE NAV */
.mobile-nav {
  display: none; position: fixed; inset: 0;
  background: rgba(255,255,255,0.98); z-index: 999;
  flex-direction: column; align-items: center; justify-content: center; gap: 6px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1.5rem; font-weight: 700; color: var(--text-mid);
  padding: 10px 28px; border-radius: var(--radius);
  transition: all var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active { color: var(--accent); background: var(--accent-bg); }
.mobile-nav-close {
  position: absolute; top: 20px; right: 22px;
  background: var(--bg-section); border: 1px solid var(--border);
  border-radius: 50%; width: 36px; height: 36px;
  font-size: 1.1rem; cursor: pointer; color: var(--text);
}

/* BUTTONS */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: 0.88rem;
  padding: 13px 26px; border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  box-shadow: 0 2px 10px rgba(232,130,12,0.28);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover { background: #d17208; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,130,12,0.38); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-white); color: var(--primary);
  font-weight: 700; font-size: 0.88rem;
  padding: 13px 26px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-strong); cursor: pointer;
  transition: all var(--transition);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-bg); transform: translateY(-1px); }

/* HERO */
.hero {
  background: linear-gradient(135deg, #EAF2FB 0%, #F8F6F2 55%, #FEF4E7 100%);
  padding: 80px 24px 70px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(232,130,12,0.1) 0%, transparent 65%);
  pointer-events: none;
}
.hero-content {
  position: relative; max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  padding: 6px 14px; border-radius: 100px; margin-bottom: 20px;
}
.hero-label::before { content: ''; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800; line-height: 1.12;
  color: var(--primary-dark); margin-bottom: 18px; letter-spacing: -0.02em;
}
.hero-title em { font-style: normal; color: var(--accent); }
.hero-subtitle { font-size: 1rem; color: var(--text-mid); margin-bottom: 36px; max-width: 480px; line-height: 1.75; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-visual { display: flex; flex-direction: column; gap: 14px; }
.hero-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 22px 26px;
  box-shadow: var(--shadow-md); position: relative; overflow: hidden;
  animation: float 6s ease-in-out infinite;
}
.hero-card:nth-child(2) { animation-delay: -3s; margin-left: 24px; }
.hero-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--accent), var(--accent-light));
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.hc-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-light); margin-bottom: 6px; }
.hc-value { font-family: 'Playfair Display', serif; font-size: 2.1rem; font-weight: 800; color: var(--primary); line-height: 1; }
.hc-desc { font-size: 0.82rem; color: var(--text-mid); margin-top: 4px; }
.hc-bar { height: 4px; background: var(--bg-section); border-radius: 4px; margin-top: 14px; overflow: hidden; }
.hc-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-light)); border-radius: 4px; animation: barfill 2s ease-out forwards; }
@keyframes barfill { from{width:0} to{width:var(--w,80%)} }

/* STATS BAND */
.stats-band { background: var(--primary); }
.stats-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4,1fr);
}
.stat-item {
  padding: 28px 20px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
  transition: background var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,0.06); }
.stat-num { font-family: 'Playfair Display', serif; font-size: 2.2rem; font-weight: 800; color: #fff; display: block; line-height: 1; }
.stat-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-top: 5px; }

/* SECTION */
.section { padding: 88px 24px; }
.section-alt { background: var(--bg-section); }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 52px; }
.section-label { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(1.75rem,3.2vw,2.6rem); font-weight: 800; color: var(--primary-dark); line-height: 1.2; letter-spacing: -0.02em; }
.section-title em { font-style: normal; color: var(--accent); }
.section-divider { width: 40px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--accent-light)); margin: 16px auto 0; border-radius: 3px; }

/* FEATURES */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 30px 26px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent-border); }
.feature-icon {
  width: 48px; height: 48px; background: var(--accent-bg);
  border: 1px solid var(--accent-border); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; stroke: var(--accent); }
.feature-title { font-weight: 700; font-size: 0.95rem; color: var(--primary); margin-bottom: 8px; }
.feature-desc { font-size: 0.85rem; color: var(--text-mid); line-height: 1.7; }

/* PRODUCTS */
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
/* 5th card: centre the last two in the second row — desktop only */
@media (min-width: 1025px) {
  .products-grid > .product-card:nth-child(4) { grid-column: 1; }
  .products-grid > .product-card:nth-child(5) { grid-column: 2; }
}
.product-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--accent-border); }
.product-card-visual {
  height: 170px; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
}
.pc-bg-1 { background: linear-gradient(135deg, #EAF2FB, #D6E8F8); }
.pc-bg-2 { background: linear-gradient(135deg, #FEF4E7, #FAE3C0); }
.pc-bg-3 { background: linear-gradient(135deg, #EDF5EE, #CEEACF); }
.pc-bg-4 { background: linear-gradient(135deg, #FEF9EE, #FDEDC8); }
.pc-bg-5 { background: linear-gradient(135deg, #E8F7FA, #C8EBF2); }
.product-card-visual svg { width: 72px; height: 72px; }
.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 0;
  transition: transform 0.4s ease;
}
.product-card:hover .product-img { transform: scale(1.04); }
/* prod-visual (products page) image */
.prod-visual .product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform 0.4s ease;
}
.prod-detail:hover .prod-visual .product-img { transform: scale(1.03); }
.product-card-body { padding: 22px 22px 24px; }
.product-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  padding: 3px 9px; border-radius: 100px; margin-bottom: 8px;
}
.product-card-title { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.product-card-desc { font-size: 0.84rem; color: var(--text-mid); line-height: 1.65; margin-bottom: 14px; }
.specs-list { list-style: none; display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.specs-list li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.82rem; color: var(--text-mid); }
.specs-list li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about-quote {
  font-family: 'Playfair Display', serif; font-size: 1.25rem; font-style: italic;
  color: var(--primary); border-left: 3px solid var(--accent);
  padding: 16px 20px; background: var(--accent-bg);
  border-radius: 0 var(--radius) var(--radius) 0; margin-bottom: 28px; line-height: 1.5;
}
.about-quote cite { display: block; font-size: 0.78rem; font-style: normal; color: var(--text-light); margin-top: 8px; font-weight: 600; letter-spacing: 0.08em; }
.about-text p { color: var(--text-mid); font-size: 0.95rem; line-height: 1.8; margin-bottom: 14px; }
.about-text strong { color: var(--text); }
.about-text u strong { color: var(--accent); }
.about-pillars { display: flex; flex-direction: column; gap: 14px; }
.pillar {
  background: var(--bg-white); border: 1px solid var(--border);
  border-left: 3px solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px 22px; transition: box-shadow var(--transition), transform var(--transition);
}
.pillar:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.pillar-title { font-weight: 700; font-size: 0.9rem; color: var(--primary); margin-bottom: 6px; }
.pillar-body { font-size: 0.83rem; color: var(--text-mid); line-height: 1.65; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.contact-info h2 { font-family: 'Playfair Display', serif; font-size: 1.9rem; font-weight: 800; color: var(--primary-dark); margin-bottom: 10px; letter-spacing: -0.02em; }
.contact-info .lead { font-size: 0.94rem; color: var(--text-mid); line-height: 1.75; margin-bottom: 32px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.ci-icon {
  width: 42px; height: 42px; background: var(--accent-bg);
  border: 1px solid var(--accent-border); border-radius: var(--radius-sm);
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
}
.ci-icon svg { width: 18px; height: 18px; stroke: var(--accent); }
.ci-label { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-light); margin-bottom: 3px; }
.ci-value { font-size: 0.9rem; color: var(--text); line-height: 1.5; }
.ci-value a { color: var(--accent); font-weight: 600; }
.contact-form-wrap {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-md);
}
.contact-form-wrap h3 { font-family: 'Playfair Display', serif; font-size: 1.35rem; font-weight: 700; color: var(--primary-dark); margin-bottom: 6px; }
.contact-form-wrap .sub { font-size: 0.84rem; color: var(--text-mid); margin-bottom: 26px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mid); margin-bottom: 7px; }
.form-field input, .form-field textarea {
  width: 100%; background: var(--bg);
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem; padding: 11px 14px; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  -moz-appearance: textfield;
}
.form-field input:focus, .form-field textarea:focus {
  border-color: var(--accent); background: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(232,130,12,0.12);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--text-light); }
.form-field textarea { resize: vertical; min-height: 100px; }
.form-submit {
  width: 100%; background: var(--accent); color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700; font-size: 0.9rem; letter-spacing: 0.06em;
  padding: 13px 24px; border: none; border-radius: var(--radius-sm); cursor: pointer;
  box-shadow: 0 2px 10px rgba(232,130,12,0.28);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 6px;
}
.form-submit:hover { background: #d17208; transform: translateY(-1px); box-shadow: 0 5px 16px rgba(232,130,12,0.38); }

/* PAGE HERO */
.page-hero {
  background: linear-gradient(135deg, #EAF2FB 0%, #F8F6F2 100%);
  border-bottom: 1px solid var(--border); padding: 64px 24px;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(232,130,12,0.1) 0%, transparent 65%);
}
.page-hero-inner { max-width: 1200px; margin: 0 auto; position: relative; }
.page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(1.9rem,4vw,3rem); font-weight: 800; color: var(--primary-dark); margin-bottom: 8px; letter-spacing: -0.02em; }
.page-hero .sub { font-size: 1rem; color: var(--text-mid); }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--text-light); margin-bottom: 16px; font-weight: 500; }
.breadcrumb a { color: var(--accent); }

/* SPECS TABLE */
.specs-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.specs-table { width: 100%; border-collapse: collapse; font-size: 0.87rem; }
.specs-table th { background: var(--primary); color: #fff; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 14px 18px; text-align: left; white-space: nowrap; }
.specs-table td { padding: 12px 18px; border-bottom: 1px solid var(--border); color: var(--text-mid); background: #fff; }
.specs-table tr:last-child td { border-bottom: none; }
.specs-table tr:hover td { background: var(--accent-bg); color: var(--text); }
.specs-table .highlight { color: var(--primary); font-weight: 700; }

/* FOOTER */
footer.site-footer { background: var(--primary-dark); color: rgba(255,255,255,0.75); padding: 60px 24px 28px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer-brand .logo-main { color: #fff; font-size: 1.15rem; }
.footer-brand .logo-main span { color: var(--accent-light); }
.footer-brand .logo-sub { color: rgba(255,255,255,0.4); }
.footer-brand p { font-size: 0.84rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-top: 14px; }
.footer-col-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-light); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 0.86rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-contact-item { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.footer-contact-item svg { width: 14px; height: 14px; stroke: var(--accent-light); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item span { font-size: 0.84rem; color: rgba(255,255,255,0.5); line-height: 1.55; }
.footer-contact-item a { color: rgba(255,255,255,0.85); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-social { display: flex; gap: 8px; }
.social-btn {
  width: 34px; height: 34px; background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; transition: all var(--transition);
}
.social-btn:hover { background: var(--accent); border-color: var(--accent); }
.social-btn svg { width: 15px; height: 15px; stroke: rgba(255,255,255,0.6); }
.social-btn:hover svg { stroke: #fff; }

/* CONTACT PAGE EXTRAS */
.addr-cards { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-bottom: 56px; }
.addr-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 22px; box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.addr-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent-border); }
.addr-card-icon { width: 42px; height: 42px; background: var(--accent-bg); border: 1px solid var(--accent-border); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.addr-card-icon svg { width: 18px; height: 18px; stroke: var(--accent); }
.addr-card-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.addr-card-body { font-size: 0.86rem; color: var(--text-mid); line-height: 1.65; }
.addr-card-body strong { color: var(--text); }
.addr-card-body a { color: var(--accent); font-weight: 600; }

/* ANIMATIONS */
.fade-up { opacity: 0; transform: translateY(22px); transition: opacity 0.55s ease, transform 0.55s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════
   RESPONSIVE — Tablet & Mobile
═══════════════════════════════════════ */

/* ── Tablet (≤1024px) ── */
@media (max-width: 1024px) {
  .hero-content    { grid-template-columns: 1fr; }
  .hero-visual     { display: none; }
  .about-grid      { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid    { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid     { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-inner     { grid-template-columns: repeat(2,1fr); }
  .addr-cards      { grid-template-columns: repeat(2,1fr); }
  .features-grid   { grid-template-columns: repeat(2,1fr); }
  .products-grid   { grid-template-columns: repeat(2,1fr); }
  /* reset 5-card centering on tablet — just flow naturally */
  .products-grid > .product-card:nth-child(4),
  .products-grid > .product-card:nth-child(5) { grid-column: auto; }
}

/* ── Mobile (≤768px) ── */
@media (max-width: 768px) {

  /* Header */
  nav.site-nav, .header-cta { display: none; }
  .hamburger  { display: flex; }
  .header-inner { height: 60px; padding: 0 16px; }
  .site-logo-img img { height: 38px; }

  /* Global section padding */
  .section { padding: 44px 16px; }
  .section-alt { padding: 44px 16px; }
  .section-header { margin-bottom: 28px; }
  .section-title  { font-size: 1.6rem; }

  /* Banner hero */
  .banner-hero    { min-height: 70vh; background-attachment: scroll; }
  .banner-content { padding: 40px 16px; }
  .banner-title   { font-size: 2rem; margin-bottom: 10px; }
  .banner-sub     { font-size: 0.9rem; margin-bottom: 24px; }
  .banner-label-pill { font-size: 0.65rem; padding: 5px 12px; margin-bottom: 14px; }
  .banner-btns    { gap: 10px; margin-bottom: 28px; }
  .banner-btn-primary,
  .banner-btn-outline { padding: 11px 20px; font-size: 0.82rem; }
  .banner-badges  {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    gap: 0;
  }
  .banner-badge-sep   { width: 100%; height: 1px; margin: 4px 0; }
  .banner-badge-item  { justify-content: center; padding: 6px 8px; font-size: 0.8rem; }

  /* Stats band */
  .stats-inner  { grid-template-columns: repeat(2,1fr); }
  .stat-item    { padding: 20px 12px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-item:nth-child(odd)  { border-right: 1px solid rgba(255,255,255,0.1); }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4)    { border-bottom: none; }
  .stat-num   { font-size: 1.8rem; }
  .stat-label { font-size: 0.65rem; }

  /* Features */
  .features-grid  { grid-template-columns: 1fr; gap: 14px; }
  .feature-card   { padding: 22px 18px; }
  .feature-icon   { width: 42px; height: 42px; margin-bottom: 12px; }

  /* Products */
  .products-grid  { grid-template-columns: 1fr; gap: 16px; }
  .products-grid > .product-card:nth-child(4),
  .products-grid > .product-card:nth-child(5) { grid-column: auto; }
  .product-card-visual { height: 140px; }
  .product-card-body   { padding: 16px; }
  .product-card-title  { font-size: 1rem; }

  /* About */
  .about-grid    { grid-template-columns: 1fr; gap: 24px; }
  .about-pillars { gap: 10px; }
  .pillar        { padding: 14px 16px; }
  .about-quote   { font-size: 1.05rem; padding: 12px 16px; }

  /* Contact grid */
  .contact-grid         { grid-template-columns: 1fr; gap: 28px; }
  .contact-form-wrap    { padding: 24px 16px; }
  .contact-info h2      { font-size: 1.5rem; }
  .contact-info .lead   { font-size: 0.88rem; }

  /* Page hero (inner pages) */
  .page-hero        { padding: 40px 16px; }
  .page-hero h1     { font-size: 1.8rem; }

  /* Footer */
  .footer-grid      { grid-template-columns: 1fr; gap: 28px; }
  footer.site-footer { padding: 44px 16px 24px; }
  .footer-bottom    { flex-direction: column; align-items: flex-start; gap: 16px; }

  /* Addr cards (contact page) */
  .addr-cards { grid-template-columns: 1fr; gap: 12px; margin-bottom: 32px; }
  .addr-card  { padding: 18px 16px; }

  /* Topbar — hide on mobile, too crowded */
  .topbar { display: none; }

  /* Buttons full width on small screens when stacked */
  .hero-btns  { flex-direction: column; gap: 10px; }
  .hero-btns .btn-primary,
  .hero-btns .btn-outline { width: 100%; justify-content: center; }
}

/* ── Small mobile (≤420px) ── */
@media (max-width: 420px) {
  .banner-title   { font-size: 1.65rem; }
  .banner-btns    { flex-direction: column; }
  .banner-btn-primary,
  .banner-btn-outline { width: 100%; justify-content: center; }
  .section-title  { font-size: 1.4rem; }
  .stat-num       { font-size: 1.6rem; }
  .contact-form-wrap { padding: 20px 14px; }
  .specs-table    { font-size: 0.78rem; }
  .specs-table th,
  .specs-table td { padding: 10px 12px; }
}