/* ============================================================
   NR Millennium Resources — Design System v2
   Plus Jakarta Sans · Navy + Medical Blue · International Standard
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800&display=swap');

/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --blue:      #1B5EE8;
  --blue-dk:   #1449C4;
  --blue-lt:   #3D7FF5;
  --blue-bg:   #EEF3FF;
  --blue-bg2:  #DDEAFF;

  --teal:      #0891B2;
  --teal-bg:   #E0F7FA;
  --green:     #059669;
  --green-bg:  #D1FAE5;
  --gold:      #D97706;
  --gold-bg:   #FEF3C7;
  --red:       #DC2626;
  --red-bg:    #FEE2E2;

  --ink:    #0B1F3A;
  --ink-2:  #1E3A5F;
  --ink-3:  #4A6585;
  --ink-4:  #8BA8C8;

  --surface:   #F5F8FC;
  --surface-2: #EBF1F9;
  --border:    #D5E3F0;
  --border-lt: #E8F0F9;
  --white:     #FFFFFF;

  --navy:   #0B1F3A;
  --navy-2: #112A4A;
  --navy-3: #1A3A5C;

  --r-xs: 4px;
  --r-sm: 8px;
  --r:    12px;
  --r-lg: 16px;
  --r-xl: 24px;

  --sh-xs: 0 1px 3px rgba(11,31,58,.06);
  --sh-sm: 0 2px 8px rgba(11,31,58,.08);
  --sh:    0 4px 20px rgba(11,31,58,.09);
  --sh-lg: 0 8px 32px rgba(11,31,58,.12);
  --sh-xl: 0 16px 56px rgba(11,31,58,.16);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur:  220ms;

  --wrap: 1200px;
  --sec:  80px;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.025em; }
h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.015em; }
h4 { font-size: 1rem; font-weight: 600; line-height: 1.4; }
h5 { font-size: 0.875rem; font-weight: 600; line-height: 1.4; }
p  { max-width: 65ch; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ─── LAYOUT ─────────────────────────────────────────────── */
.wrap   { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1rem, 5vw, 2.5rem); }
.sec    { padding-block: var(--sec); }
.sec-sm { padding-block: 52px; }
.sec-lg { padding-block: 112px; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 1px 3px rgba(27,94,232,.3), 0 4px 16px rgba(27,94,232,.2);
}
.btn-primary:hover { background: var(--blue-dk); box-shadow: 0 2px 6px rgba(27,94,232,.4), 0 6px 20px rgba(27,94,232,.25); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.3);
}
.btn-outline:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.6); }

.btn-ghost {
  background: var(--blue-bg);
  color: var(--blue);
  border: 1.5px solid var(--blue-bg2);
}
.btn-ghost:hover { background: var(--blue-bg2); }

.btn-wa {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.btn-wa:hover { background: #1EB85A; }

.btn-dark {
  background: var(--white);
  color: var(--navy);
}
.btn-dark:hover { background: var(--surface); }

.btn-lg { padding: 0.9375rem 2rem; font-size: 1rem; }

/* ─── BADGES ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--r-xs);
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-blue   { background: var(--blue-bg);  color: var(--blue); }
.badge-green  { background: var(--green-bg); color: var(--green); }
.badge-gold   { background: var(--gold-bg);  color: var(--gold); }
.badge-teal   { background: var(--teal-bg);  color: var(--teal); }
.badge-navy   { background: var(--navy);     color: var(--white); }

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  background: var(--navy);
  padding: 9px 0;
  font-size: 0.8125rem;
  color: rgba(255,255,255,.7);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.topbar-left  { display: flex; align-items: center; gap: 1.5rem; }
.topbar-left a { display: flex; align-items: center; gap: 6px; transition: color var(--dur); }
.topbar-left a:hover { color: var(--white); }
.topbar-left i { font-size: 0.75rem; color: var(--blue-lt); }
.topbar-right { display: flex; align-items: center; gap: 0.75rem; }
.topbar-right a {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  transition: all var(--dur); font-size: 0.75rem;
}
.topbar-right a:hover { background: rgba(255,255,255,.1); color: var(--white); }

/* ─── NAVIGATION ─────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-lt);
  transition: box-shadow var(--dur) var(--ease);
}
.site-nav.scrolled { box-shadow: var(--sh-sm); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 2rem;
}

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo-mark {
  width: 38px; height: 38px;
  background: var(--blue);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 0.75rem; font-weight: 800; letter-spacing: -0.02em; flex-shrink: 0;
}
.nav-logo-text { line-height: 1.15; }
.nav-logo-text strong { display: block; font-size: 0.9375rem; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.nav-logo-text span   { display: block; font-size: 0.6875rem; font-weight: 500; color: var(--ink-3); letter-spacing: 0.01em; }

.nav-links { display: flex; align-items: center; gap: 0; flex: 1; justify-content: center; }
.nav-item  { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 0.5rem 0.875rem;
  font-size: 0.9rem; font-weight: 500;
  color: var(--ink-3);
  border-radius: var(--r-sm);
  transition: all var(--dur);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--navy); background: var(--surface); }
.nav-link.active { font-weight: 600; }
.nav-link i { font-size: 0.65rem; transition: transform var(--dur); }
.nav-item:hover .nav-link i { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 420px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur), transform var(--dur) var(--ease);
  z-index: 100;
}
.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown a {
  display: flex; align-items: center; gap: 10px;
  padding: 0.55rem 0.75rem;
  border-radius: var(--r-sm);
  font-size: 0.825rem; font-weight: 500;
  color: var(--ink-3);
  transition: all var(--dur);
  white-space: nowrap;
}
.nav-dropdown a:hover { background: var(--blue-bg); color: var(--blue); }
.nav-dropdown a i { width: 16px; text-align: center; font-size: 0.825rem; opacity: .7; }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: background var(--dur);
}
.hamburger:hover { background: var(--surface); }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: all var(--dur) var(--ease);
}
.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-nav {
  display: none;
  position: fixed; inset: 0; top: 0;
  background: var(--white);
  z-index: 850;
  overflow-y: auto;
  padding-top: 100px;
  transform: translateX(100%);
  transition: transform var(--dur) var(--ease);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-inner { padding: 1.5rem; }
.mobile-nav-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
  font-size: 1.0625rem; font-weight: 600; color: var(--navy);
  border-bottom: 1px solid var(--border-lt);
}
.mobile-nav-sub { padding: 0.5rem 0 0.5rem 1rem; display: none; }
.mobile-nav-sub.open { display: block; }
.mobile-nav-sub a { display: block; padding: 0.5rem 0; font-size: 0.9375rem; font-weight: 500; color: var(--ink-3); }
.mobile-nav-actions { padding-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.mobile-nav-actions .btn { justify-content: center; }

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  position: relative; overflow: hidden;
  padding-top: 80px; padding-bottom: 80px;
}
.hero::before {
  content: '';
  position: absolute; top: -30%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(27,94,232,.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -20%; left: 20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(8,145,178,.1) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem; align-items: center;
  position: relative; z-index: 1;
}

.hero-content { color: var(--white); }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(27,94,232,.2);
  border: 1px solid rgba(27,94,232,.35);
  border-radius: 100px; padding: 5px 14px 5px 8px;
  font-size: 0.8125rem; font-weight: 600;
  color: rgba(255,255,255,.9);
  margin-bottom: 1.75rem;
}
.hero-tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #4ADE80; flex-shrink: 0;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 span { color: var(--blue-lt); }
.hero-sub {
  font-size: 1.0625rem; line-height: 1.75;
  color: rgba(255,255,255,.65);
  margin-bottom: 2rem; max-width: 52ch;
}
.hero-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.hero-meta {
  margin-top: 2.5rem; display: flex; align-items: center;
  gap: 1.5rem; flex-wrap: wrap;
}
.hero-meta-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.875rem; font-weight: 500;
  color: rgba(255,255,255,.55);
}
.hero-meta-item i { color: var(--blue-lt); font-size: 0.875rem; }

/* Hero showcase */
.hero-showcase { position: relative; z-index: 1; }
.showcase-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl); overflow: hidden;
  backdrop-filter: blur(8px);
}
.showcase-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: space-between;
}
.showcase-header-title {
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,.4);
}
.showcase-header-badge {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.75rem; font-weight: 600; color: #4ADE80;
}
.showcase-header-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: #4ADE80; animation: pulse-dot 2s infinite;
}
.showcase-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: rgba(255,255,255,.07);
}
.showcase-item {
  background: var(--navy); padding: 1.5rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: background var(--dur);
}
.showcase-item:hover { background: var(--navy-2); }
.showcase-item-icon {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; font-size: 1.125rem;
}
.showcase-item-icon.blue   { background: rgba(27,94,232,.2);  color: var(--blue-lt); }
.showcase-item-icon.teal   { background: rgba(8,145,178,.2);  color: #22D3EE; }
.showcase-item-icon.green  { background: rgba(5,150,105,.2);  color: #34D399; }
.showcase-item-icon.gold   { background: rgba(217,119,6,.2);  color: #FCD34D; }
.showcase-item-name  { font-size: 0.875rem; font-weight: 700; color: var(--white); line-height: 1.2; }
.showcase-item-count { font-size: 0.75rem; font-weight: 500; color: rgba(255,255,255,.4); }
.showcase-footer {
  padding: 1rem 1.5rem;
  background: rgba(27,94,232,.12); border-top: 1px solid rgba(27,94,232,.2);
  display: flex; align-items: center; justify-content: space-between;
}
.showcase-footer-stat { font-size: 0.8125rem; font-weight: 600; color: rgba(255,255,255,.6); }
.showcase-footer-stat strong { color: var(--white); }
.showcase-footer-cert { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; font-weight: 600; color: var(--blue-lt); }

/* ─── TRUST STRIP ────────────────────────────────────────── */
/* ─── CATEGORY SHOWCASE (homepage highlight) ─────────────── */
.cat-showcase { background: var(--surface); padding: var(--sec) 0; }
.cat-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.cat-block {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  transition: all var(--dur) var(--ease);
}
.cat-block:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-4px);
  border-color: var(--blue-bg2);
}
.cat-block-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}
.cat-block-icon.blue  { background: var(--blue-bg); color: var(--blue); }
.cat-block-icon.teal  { background: rgba(8,145,178,.1);  color: #0E7490; }
.cat-block-icon.green { background: rgba(5,150,105,.1);  color: #059669; }
.cat-block-icon.gold  { background: rgba(217,119,6,.1);  color: #B45309; }
.cat-block-name {
  font-size: 1.15rem; font-weight: 700; color: var(--navy);
  line-height: 1.25; letter-spacing: -0.01em;
}
.cat-block-count { font-size: 0.9rem; color: var(--ink-3); font-weight: 500; }
.cat-block-link {
  margin-top: 0.75rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.9rem; font-weight: 600; color: var(--blue);
}
.cat-block-link i { transition: transform var(--dur) var(--ease); font-size: 0.8rem; }
.cat-block:hover .cat-block-link i { transform: translateX(4px); }

/* ─── STATS BAND ─────────────────────────────────────────── */
.stats-band { background: var(--navy); padding: 52px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-number {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  color: var(--white); letter-spacing: -0.03em; line-height: 1; margin-bottom: 0.375rem;
}
.stat-number span { color: var(--blue-lt); }
.stat-label { font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,.5); }

/* ─── SECTION HEADERS ────────────────────────────────────── */
.sec-header { margin-bottom: 3rem; }
.sec-header.center { text-align: center; }
.sec-header.center p { margin-inline: auto; }
.sec-header h2 { margin-bottom: 0.75rem; color: var(--navy); }
.sec-header p  { font-size: 1.0625rem; color: var(--ink-3); line-height: 1.75; }

/* ─── ABOUT SECTION ──────────────────────────────────────── */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-content h2 { margin-bottom: 1rem; color: var(--navy); }
.about-content p  { color: var(--ink-3); margin-bottom: 1.25rem; font-size: 1.0625rem; }
.about-features { margin: 1.75rem 0; display: flex; flex-direction: column; gap: 1rem; }
.about-feature {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1rem;
  background: var(--surface); border-radius: var(--r); border: 1px solid var(--border-lt);
}
.about-feature-icon {
  width: 40px; height: 40px;
  background: var(--blue-bg); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-size: 1rem; flex-shrink: 0;
}
.about-feature-text strong { display: block; font-size: 0.9375rem; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.about-feature-text span   { font-size: 0.875rem; color: var(--ink-3); }

.about-visual { position: relative; }
.about-card-main {
  background: var(--navy); border-radius: var(--r-xl);
  padding: 2rem; color: var(--white); position: relative; overflow: hidden;
}
.about-card-main::before {
  content: ''; position: absolute; top: -50%; right: -30%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(27,94,232,.3) 0%, transparent 65%);
}
.about-card-headline { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 0.5rem; position: relative; }
.about-card-sub { font-size: 0.875rem; color: rgba(255,255,255,.5); margin-bottom: 1.5rem; position: relative; }
.about-card-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; position: relative; }
.about-card-stat {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r); padding: 1rem;
}
.about-card-stat-num { font-size: 1.75rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; line-height: 1; }
.about-card-stat-num span { color: var(--blue-lt); }
.about-card-stat-label { font-size: 0.75rem; font-weight: 500; color: rgba(255,255,255,.45); margin-top: 4px; }

.about-cert-row { display: flex; gap: 0.75rem; margin-top: 1rem; flex-wrap: wrap; }
.about-cert {
  flex: 1; min-width: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); padding: 0.875rem; text-align: center;
}
.about-cert-icon { font-size: 1.25rem; color: var(--blue); margin-bottom: 4px; }
.about-cert-name { font-size: 0.6875rem; font-weight: 700; color: var(--navy); letter-spacing: 0.05em; text-transform: uppercase; }
.about-cert-desc { font-size: 0.6875rem; color: var(--ink-4); margin-top: 2px; }

/* ─── PRODUCT CATEGORIES ─────────────────────────────────── */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.cat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
  transition: all var(--dur) var(--ease);
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
}
.cat-card:hover { box-shadow: var(--sh-lg); transform: translateY(-4px); border-color: var(--blue-bg2); }
.cat-card-visual {
  height: 140px; display: flex; align-items: center;
  justify-content: center; font-size: 2.5rem;
  position: relative; overflow: hidden;
}
.cat-card-visual.blue-grad  { background: linear-gradient(135deg, #1B5EE8 0%, #3D7FF5 100%); color: white; }
.cat-card-visual.teal-grad  { background: linear-gradient(135deg, #0E7490 0%, #06B6D4 100%); color: white; }
.cat-card-visual.green-grad { background: linear-gradient(135deg, #059669 0%, #10B981 100%); color: white; }
.cat-card-visual.navy-grad  { background: linear-gradient(135deg, #0B1F3A 0%, #1E3A5F 100%); color: white; }
.cat-card-body { padding: 1.125rem; flex: 1; display: flex; flex-direction: column; gap: 0.375rem; }
.cat-card-name { font-size: 1rem; font-weight: 700; color: var(--navy); }
.cat-card-desc { font-size: 0.8125rem; color: var(--ink-3); line-height: 1.5; }
.cat-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.125rem; border-top: 1px solid var(--border-lt); font-size: 0.8125rem;
}
.cat-card-count { font-weight: 600; color: var(--ink-3); }
.cat-card-arrow { color: var(--blue); transition: transform var(--dur); }
.cat-card:hover .cat-card-arrow { transform: translateX(4px); }

/* ─── FEATURED PRODUCTS (alternating) ───────────────────── */
.featured-list { display: flex; flex-direction: column; gap: 4rem; }
.featured-item {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.featured-item.reverse .featured-visual { order: 2; }
.featured-item.reverse .featured-content { order: 1; }

.featured-visual {
  border-radius: var(--r-xl); overflow: hidden;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center; font-size: 4rem;
  position: relative;
}
.featured-visual.blue-grad  { background: linear-gradient(145deg, #1B5EE8 0%, #3D7FF5 100%); color: white; }
.featured-visual.teal-grad  { background: linear-gradient(145deg, #0E7490 0%, #06B6D4 100%); color: white; }
.featured-visual.green-grad { background: linear-gradient(145deg, #059669 0%, #10B981 100%); color: white; }
.featured-visual.navy-grad  { background: linear-gradient(145deg, #0B1F3A 0%, #1E3A5F 100%); color: white; }

.featured-category { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue); margin-bottom: 0.625rem; }
.featured-content h3 { font-size: 1.625rem; margin-bottom: 0.875rem; color: var(--navy); }
.featured-content p  { color: var(--ink-3); font-size: 1rem; line-height: 1.75; margin-bottom: 1.5rem; }
.featured-specs  { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.featured-spec   { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--ink-3); }
.featured-spec i { color: var(--blue); width: 14px; text-align: center; }

/* ─── PILLARS / WHY US ───────────────────────────────────── */
.pillars-sec { background: var(--navy); }
.pillars-sec .sec-header h2 { color: var(--white); }
.pillars-sec .sec-header p  { color: rgba(255,255,255,.55); }
.pillars-sec .eyebrow       { color: var(--blue-lt); }
.pillars-sec .eyebrow::before { background: var(--blue-lt); }

.pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.pillar-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-lg); padding: 1.75rem;
  transition: all var(--dur) var(--ease);
}
.pillar-card:hover { background: rgba(255,255,255,.08); border-color: rgba(27,94,232,.4); transform: translateY(-4px); }
.pillar-icon {
  width: 48px; height: 48px;
  background: rgba(27,94,232,.2); border: 1px solid rgba(27,94,232,.3);
  border-radius: var(--r); display: flex; align-items: center; justify-content: center;
  color: var(--blue-lt); font-size: 1.25rem; margin-bottom: 1.125rem;
}
.pillar-card h4 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.pillar-card p  { font-size: 0.875rem; color: rgba(255,255,255,.5); line-height: 1.65; }

/* ─── TESTIMONIALS ───────────────────────────────────────── */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.testi-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.75rem;
  box-shadow: var(--sh-xs);
  display: flex; flex-direction: column; gap: 1rem;
}
.testi-stars { color: #FBBF24; font-size: 0.875rem; display: flex; gap: 2px; }
.testi-text  { font-size: 0.9375rem; line-height: 1.7; color: var(--ink-3); flex: 1; }
.testi-author {
  display: flex; align-items: center; gap: 0.75rem;
  border-top: 1px solid var(--border-lt); padding-top: 1rem;
}
.testi-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--blue-bg); display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 700; color: var(--blue); flex-shrink: 0;
}
.testi-name { font-size: 0.875rem; font-weight: 700; color: var(--navy); }
.testi-org  { font-size: 0.8125rem; color: var(--ink-4); }

/* ─── CTA BAND ───────────────────────────────────────────── */
.cta-band { background: var(--blue); }
.cta-band-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-band-content h2 { color: var(--white); }
.cta-band-content p  { color: rgba(255,255,255,.75); font-size: 1.0625rem; margin-top: 0.5rem; }
.cta-band-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

/* ─── FAQ ────────────────────────────────────────────────── */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; background: var(--white); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.125rem 1.25rem;
  font-size: 0.9375rem; font-weight: 600; color: var(--navy);
  cursor: pointer; transition: background var(--dur); user-select: none;
}
.faq-q:hover { background: var(--surface); }
.faq-q.open  { background: var(--blue-bg); color: var(--blue); }
.faq-icon {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--surface); display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; color: var(--ink-3); flex-shrink: 0;
  transition: all var(--dur);
}
.faq-q.open .faq-icon { background: var(--blue); color: var(--white); transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s var(--ease); }
.faq-a-inner { padding: 0 1.25rem 1.125rem; font-size: 0.9375rem; color: var(--ink-3); line-height: 1.7; }

/* ─── CONTACT ────────────────────────────────────────────── */
.contact-split { display: grid; grid-template-columns: 1fr 420px; gap: 4rem; align-items: start; }
.contact-info-block {
  background: var(--navy); border-radius: var(--r-xl);
  padding: 2rem; color: var(--white); margin-bottom: 1.25rem;
}
.contact-info-block h3 { color: var(--white); margin-bottom: 1.25rem; font-size: 1.125rem; }
.contact-info-list { display: flex; flex-direction: column; gap: 1rem; }
.contact-info-item { display: flex; align-items: flex-start; gap: 0.875rem; }
.contact-info-icon {
  width: 36px; height: 36px;
  background: rgba(27,94,232,.25); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-lt); font-size: 0.875rem; flex-shrink: 0; margin-top: 2px;
}
.contact-info-text strong { display: block; font-size: 0.8125rem; font-weight: 600; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 3px; }
.contact-info-text span   { font-size: 0.9375rem; font-weight: 500; color: var(--white); line-height: 1.5; }
.contact-info-text a      { color: var(--white); }
.contact-info-text a:hover{ color: var(--blue-lt); }

.contact-hours { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.5rem; }
.contact-hours h4 { font-size: 0.9375rem; color: var(--navy); margin-bottom: 1rem; }
.contact-hours-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0; font-size: 0.875rem; border-bottom: 1px solid var(--border-lt);
}
.contact-hours-row:last-child { border-bottom: none; }
.contact-hours-day    { font-weight: 500; color: var(--ink-3); }
.contact-hours-time   { font-weight: 600; color: var(--navy); }
.contact-hours-closed { color: var(--ink-4); font-weight: 400; }

/* Contact Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.125rem; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.875rem; font-weight: 600; color: var(--ink-2); }
.form-control {
  padding: 0.75rem 1rem;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.9375rem; color: var(--navy);
  transition: border-color var(--dur), box-shadow var(--dur);
  outline: none; width: 100%;
}
.form-control::placeholder { color: var(--ink-4); }
.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(27,94,232,.12); }
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238BA8C8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 2.5rem;
}
.form-msg {
  display: none; padding: 0.875rem 1rem; border-radius: var(--r-sm);
  font-size: 0.9375rem; font-weight: 500; margin-top: 0.75rem;
  align-items: center; gap: 8px;
}
.form-msg.success { display: flex; background: var(--green-bg); color: var(--green); border: 1px solid #A7F3D0; }
.form-msg.error   { display: flex; background: var(--red-bg);   color: var(--red);   border: 1px solid #FECACA; }
.form-note { font-size: 0.8125rem; color: var(--ink-4); margin-top: 0.75rem; display: flex; align-items: center; gap: 6px; }
.form-note i { color: var(--green); }

/* ─── PAGE HEADER (inner pages) ──────────────────────────── */
.page-header {
  background: var(--navy); padding: 56px 0 60px;
  position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; top: -40%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(27,94,232,.15) 0%, transparent 65%);
}
.page-header-inner { position: relative; z-index: 1; }
.page-header-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8125rem; font-weight: 500; color: rgba(255,255,255,.45); margin-bottom: 1rem;
}
.page-header-breadcrumb a { color: rgba(255,255,255,.45); transition: color var(--dur); }
.page-header-breadcrumb a:hover { color: var(--white); }
.page-header-breadcrumb i { font-size: 0.625rem; }
.page-header h1 { color: var(--white); margin-bottom: 0.75rem; }
.page-header p  { color: rgba(255,255,255,.6); font-size: 1.0625rem; max-width: 56ch; }

/* ─── PRODUCT DETAIL (category pages) ───────────────────── */
.product-list { display: flex; flex-direction: column; gap: 3.5rem; }
.product-item {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
  padding-bottom: 3.5rem; border-bottom: 1px solid var(--border-lt);
}
.product-item:last-child { border-bottom: none; padding-bottom: 0; }
.product-item.reverse .product-visual  { order: 2; }
.product-item.reverse .product-content { order: 1; }

.product-visual {
  border-radius: var(--r-xl); overflow: hidden;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.product-visual.v-blue   { background: linear-gradient(145deg, #1B5EE8 0%, #3D7FF5 100%); }
.product-visual.v-teal   { background: linear-gradient(145deg, #0E7490 0%, #06B6D4 100%); }
.product-visual.v-green  { background: linear-gradient(145deg, #059669 0%, #10B981 100%); }
.product-visual.v-navy   { background: linear-gradient(145deg, #0B1F3A 0%, #1B5EE8 100%); }
.product-visual.v-indigo { background: linear-gradient(145deg, #4338CA 0%, #6366F1 100%); }
.product-visual-icon  { font-size: 5rem; color: rgba(255,255,255,.35); }
.product-visual-label {
  position: absolute; bottom: 1rem; left: 1rem; right: 1rem;
  background: rgba(0,0,0,.3); backdrop-filter: blur(8px);
  border-radius: var(--r-sm); padding: 0.625rem 0.875rem;
  font-size: 0.8125rem; font-weight: 600; color: var(--white);
  display: flex; align-items: center; gap: 6px;
}
.product-visual-label i { color: #4ADE80; }

.product-content h3 { font-size: 1.625rem; color: var(--navy); margin-bottom: 0.5rem; }
.product-content .product-cat-tag { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--blue); margin-bottom: 0.75rem; display: block; }
.product-content p { color: var(--ink-3); font-size: 1rem; line-height: 1.75; margin-bottom: 1.375rem; }
.product-specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem; margin-bottom: 1.5rem; }
.product-spec-item { background: var(--surface); border: 1px solid var(--border-lt); border-radius: var(--r-sm); padding: 0.625rem 0.875rem; }
.product-spec-item strong { display: block; font-size: 0.6875rem; font-weight: 700; color: var(--ink-4); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.product-spec-item span   { font-size: 0.875rem; font-weight: 600; color: var(--navy); }
.product-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

.product-variants { margin-bottom: 1.5rem; }
.product-variants h5 { font-size: 0.875rem; font-weight: 600; color: var(--ink-3); margin-bottom: 0.625rem; }
.variants-list { display: flex; flex-direction: column; gap: 0.5rem; }
.variant-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  background: var(--surface); border: 1px solid var(--border-lt);
  border-radius: var(--r-sm); font-size: 0.875rem; color: var(--navy);
}
.variant-item i { color: var(--blue); font-size: 0.75rem; }

/* ─── ABOUT PAGE ─────────────────────────────────────────── */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--border); border-radius: 2px; }
.timeline-item { position: relative; padding-bottom: 2rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: -2rem; top: 4px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--blue); border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue); transform: translateX(-6px);
}
.timeline-year { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; color: var(--blue); text-transform: uppercase; margin-bottom: 0.375rem; }
.timeline-item h4 { font-size: 1rem; color: var(--navy); margin-bottom: 0.25rem; }
.timeline-item p  { font-size: 0.875rem; color: var(--ink-3); line-height: 1.6; }

.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.team-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2rem; display: flex; gap: 1.25rem; align-items: flex-start; }
.team-avatar { width: 64px; height: 64px; border-radius: var(--r-lg); background: var(--blue-bg); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800; color: var(--blue); flex-shrink: 0; }
.team-info h3 { font-size: 1.125rem; color: var(--navy); margin-bottom: 3px; }
.team-role { font-size: 0.8125rem; font-weight: 600; color: var(--blue); margin-bottom: 0.625rem; }
.team-bio  { font-size: 0.875rem; color: var(--ink-3); line-height: 1.65; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.mv-card { border-radius: var(--r-xl); padding: 2rem; }
.mv-card.mission { background: var(--navy); }
.mv-card.vision  { background: var(--blue); }
.mv-card-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 8px; }
.mv-card-label i { font-size: 1rem; color: rgba(255,255,255,.6); }
.mv-card h3 { font-size: 1.375rem; font-weight: 800; color: var(--white); margin-bottom: 0.875rem; letter-spacing: -0.02em; }
.mv-card p  { font-size: 0.9375rem; color: rgba(255,255,255,.65); line-height: 1.7; }

.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.cert-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.5rem; text-align: center; transition: all var(--dur); }
.cert-card:hover { box-shadow: var(--sh); border-color: var(--blue-bg2); }
.cert-icon { font-size: 2rem; color: var(--blue); margin-bottom: 0.875rem; }
.cert-name { font-size: 0.9375rem; font-weight: 700; color: var(--navy); margin-bottom: 0.375rem; }
.cert-desc { font-size: 0.8125rem; color: var(--ink-3); line-height: 1.5; }

/* ─── FOOTER ─────────────────────────────────────────────── */
.site-footer { background: var(--navy); color: rgba(255,255,255,.6); }
.footer-main { padding: 64px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; }
.footer-grid-3 { grid-template-columns: 1.7fr 1fr 1.4fr; gap: 3.5rem; }
.footer-links-2col { display: grid !important; grid-template-columns: 1fr 1fr; gap: 0.625rem 2rem; }

.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 1rem; text-decoration: none; }
.footer-logo-mark { width: 38px; height: 38px; background: var(--blue); border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; color: white; font-size: 0.75rem; font-weight: 800; letter-spacing: -0.02em; flex-shrink: 0; }
.footer-logo-text strong { display: block; font-size: 0.9375rem; font-weight: 800; color: var(--white); }
.footer-logo-text span   { display: block; font-size: 0.6875rem; color: rgba(255,255,255,.4); }
.footer-desc { font-size: 0.875rem; line-height: 1.7; margin-bottom: 1.25rem; color: rgba(255,255,255,.45); }
.footer-social { display: flex; gap: 0.625rem; }
.footer-social a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; font-size: 0.8125rem; transition: all var(--dur); }
.footer-social a:hover { background: rgba(255,255,255,.1); color: var(--white); border-color: rgba(255,255,255,.3); }

.footer-col h5 { font-size: 0.8125rem; font-weight: 700; color: var(--white); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,.45); transition: color var(--dur); }
.footer-links a:hover { color: var(--white); }

.footer-contact { display: flex; flex-direction: column; gap: 0.875rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.875rem; color: rgba(255,255,255,.45); }
.footer-contact-item i { color: var(--blue-lt); width: 14px; text-align: center; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,.45); transition: color var(--dur); }
.footer-contact-item a:hover { color: var(--white); }

.footer-bottom {
  padding: 1.25rem 0; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  font-size: 0.8125rem; color: rgba(255,255,255,.3);
}
.footer-bottom a { color: rgba(255,255,255,.3); transition: color var(--dur); }
.footer-bottom a:hover { color: rgba(255,255,255,.6); }
.footer-bottom-links { display: flex; gap: 1.5rem; }

/* ─── FLOATING ELEMENTS ──────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 800;
  background: #25D366; color: var(--white);
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: all var(--dur) var(--ease); text-decoration: none;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,.5); }

.scroll-top {
  position: fixed; bottom: 5.5rem; right: 2rem; z-index: 800;
  width: 40px; height: 40px;
  background: var(--navy); border: 1px solid rgba(255,255,255,.1);
  color: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 0.875rem;
  cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all var(--dur) var(--ease); box-shadow: var(--sh-sm);
}
.scroll-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--blue); }

/* ─── SCROLL REVEAL ──────────────────────────────────────── */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
[data-reveal].revealed { opacity: 1; transform: translateY(0); }
[data-reveal][data-delay="1"] { transition-delay: 0.1s; }
[data-reveal][data-delay="2"] { transition-delay: 0.2s; }
[data-reveal][data-delay="3"] { transition-delay: 0.3s; }
[data-reveal][data-delay="4"] { transition-delay: 0.4s; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  :root { --sec: 64px; }
  .hero-inner   { grid-template-columns: 1fr 360px; gap: 3rem; }
  .cat-grid     { grid-template-columns: repeat(2, 1fr); }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid  { grid-template-columns: 1fr 1fr 1fr; }
  .footer-grid > *:first-child { grid-column: 1 / -1; }
  .footer-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .footer-grid-3 > *:first-child { grid-column: auto; }
}

@media (max-width: 900px) {
  .hero-inner    { grid-template-columns: 1fr; }
  .hero-showcase { display: none; }
  .cat-showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .about-split   { grid-template-columns: 1fr; gap: 2.5rem; }
  .featured-item { grid-template-columns: 1fr; gap: 2rem; }
  .featured-item.reverse .featured-visual  { order: 0; }
  .featured-item.reverse .featured-content { order: 0; }
  .contact-split { grid-template-columns: 1fr; }
  .contact-split .contact-info { order: 1; }
  .contact-split .contact-form { order: 2; }
  .faq-grid      { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .testi-grid    { grid-template-columns: 1fr 1fr; }
  .cert-grid     { grid-template-columns: repeat(2, 1fr); }
  .mv-grid       { grid-template-columns: 1fr; }
  .team-grid     { grid-template-columns: 1fr; }
  .product-item  { grid-template-columns: 1fr; gap: 2rem; }
  .product-item.reverse .product-visual  { order: 0; }
  .product-item.reverse .product-content { order: 0; }
}

@media (max-width: 768px) {
  :root { --sec: 48px; }
  .topbar { display: none; }
  .nav-links, .nav-actions .btn:not(.btn-primary) { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }
  .cat-grid     { grid-template-columns: 1fr 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .cta-band-actions { justify-content: center; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
  .footer-grid-3 { grid-template-columns: 1fr 1fr; }
  .testi-grid   { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; padding-bottom: 48px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .cat-grid            { grid-template-columns: 1fr; }
  .cert-grid           { grid-template-columns: 1fr 1fr; }
  .footer-grid         { grid-template-columns: 1fr; }
  .footer-grid-3       { grid-template-columns: 1fr; gap: 2rem; }
  .footer-links-2col   { grid-template-columns: 1fr 1fr !important; }
  .stats-grid          { grid-template-columns: 1fr 1fr; }
  .product-specs-grid  { grid-template-columns: 1fr; }
  .form-grid           { grid-template-columns: 1fr; }
  .about-cert-row      { flex-wrap: wrap; }
  .about-cert          { min-width: 120px; }
}

/* ─── UTILITIES ──────────────────────────────────────────── */
.text-center { text-align: center; }
.text-navy   { color: var(--navy); }
.text-blue   { color: var(--blue); }
.text-muted  { color: var(--ink-3); }
.bg-surface  { background: var(--surface); }
.bg-navy     { background: var(--navy); }
.sr-only     { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ─── PRODUCT TABS ───────────────────────────────────────── */
.prod-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 2.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.prod-tabs::-webkit-scrollbar { display: none; }

.prod-tab {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0.9rem;
  border: none;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.prod-tab:hover { color: var(--ink); }
.prod-tab.active { color: var(--blue); border-bottom-color: var(--blue); }

.prod-tab-count { display: none; }

/* ─── PRODUCT PANELS ─────────────────────────────────────── */
.prod-panel { display: none; }
.prod-panel.active { display: block; }

.prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.prod-panel-more {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.prod-panel-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* ─── PRODUCT GRID CARD ──────────────────────────────────── */
.pg-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.pg-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(27,94,232,.13);
  border-color: var(--blue-bg2);
}

.pg-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.pg-card-visual {
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  flex-shrink: 0;
}

.pg-card-body {
  padding: 1rem 1rem 0.75rem;
  flex: 1;
}
.pg-card-name {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
  line-height: 1.35;
}
.pg-card-desc {
  font-size: 0.775rem;
  color: var(--ink-3);
  line-height: 1.55;
}

.pg-card-action {
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--dur) var(--ease);
}
.pg-card:hover .pg-card-action { gap: 0.55rem; }

/* Gold gradient for devices */
.gold-grad {
  background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
}

/* ─── RESPONSIVE PROD GRID ───────────────────────────────── */
@media (max-width: 1024px) {
  .prod-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 0.875rem; }
  .cat-block { padding: 1.25rem; }

  /* Tabs: no horizontal scroll — wrap into rows of clear chips */
  .prod-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    border-bottom: none;
    overflow: visible;
    margin-bottom: 2rem;
  }
  .prod-tab {
    justify-content: center;
    text-align: center;
    padding: 0.7rem 0.4rem;
    font-size: 0.8rem;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    margin-bottom: 0;
    background: var(--white);
    color: var(--ink-2);
    white-space: normal;
    line-height: 1.2;
    min-height: 44px;
  }
  .prod-tab i { display: none; }
  .prod-tab.active {
    background: var(--blue);
    color: var(--white);
    border-color: var(--blue);
  }
}
@media (max-width: 480px) {
  .cat-showcase-grid { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .prod-grid { grid-template-columns: 1fr; }
  .prod-tab { font-size: 0.72rem; padding: 0.6rem 0.3rem; }
}

/* ─── CATEGORY PAGE PRODUCT CARD (FULL) ──────────────────── */
.pg-card-full {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.pg-card-full:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(27,94,232,.13);
  border-color: var(--blue-bg2);
}

.pg-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.65rem;
  flex-wrap: wrap;
}
.pg-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.675rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
}
.pg-badge-ready {
  background: #ECFDF5;
  color: #059669;
}
.pg-badge-pending {
  background: var(--blue-bg);
  color: var(--ink-3);
}
.pg-card-brand {
  font-size: 0.7rem;
  color: var(--ink-4);
  font-weight: 500;
}

.pg-card-action-bar {
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.5rem;
}
.pg-card-action-bar .btn-sm {
  font-size: 0.75rem;
  padding: 0.4rem 0.85rem;
}

.page-header-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.85);
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Purple gradient for drug screening */
.purple-grad { background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%); }

/* ─── 3-COL CATEGORY GRID FOR PRODUCTS OVERVIEW ─────────── */
.cat-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .cat-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .cat-grid-3 { grid-template-columns: 1fr; } }