/* =========================================================
   MDCN Studio — Global Stylesheet
   MDCycloNova | The Only QMS Built for Indian Medical Device Manufacturers
   Primary: #1A56DB | Gold: #EF9F27 | Teal: #0A6E52
   Fonts: system-ui (no CDN — file:// safe)
   ========================================================= */

:root {
  --primary:        #1A56DB;
  --primary-dark:   #0F3460;
  --primary-light:  #EBF0FF;
  --teal:           #0A6E52;
  --teal-dark:      #085C47;
  --teal-light:     #E6F4F0;
  --gold:           #EF9F27;
  --gold-dark:      #BA7517;
  --text:           #111928;
  --text-2:         #6B7280;
  --text-3:         #9CA3AF;
  --bg:             #F4F6F9;
  --white:          #FFFFFF;
  --border:         #E5E9F0;
  --success:        #057A55;
  --success-light:  #ECFDF5;
  --warning:        #C27803;
  --danger:         #E02424;
  --footer-bg:      #0D1B2A;
  --radius:         8px;
  --radius-md:      12px;
  --radius-lg:      20px;
  --shadow:         0 1px 3px rgba(0,0,0,0.10);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:      0 10px 32px rgba(0,0,0,0.12);
  --max-width:      1200px;
  --transition:     220ms cubic-bezier(0.2,0.8,0.2,1);
}

/* =========================================================
   RESET
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
button { cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Sora', system-ui, -apple-system, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 4.8vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* =========================================================
   LAYOUT
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 80px 0; }
.section-alt  { background: var(--bg); }
.section-dark { background: var(--footer-bg); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.section-head p {
  font-size: 1.1rem;
  color: var(--text-2);
  margin-top: 12px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: var(--primary-light);
  border: 1px solid rgba(26,86,219,0.2);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

/* =========================================================
   LOGO
   ========================================================= */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-img { height: 32px; width: auto; }
.logo-wordmark {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}
.logo-wordmark .mdcn { color: var(--primary); font-weight: 800; }
.logo-wordmark .studio { color: var(--text-2); font-weight: 400; font-size: 0.95rem; }

/* =========================================================
   NAVIGATION
   ========================================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,0.93);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  white-space: nowrap;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta-group { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition);
  line-height: 1.4;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: rgba(255,255,255,0.8);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}
.btn-gold {
  background: var(--gold);
  color: var(--text);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: #ffb04a;
  border-color: #ffb04a;
  color: var(--text);
  transform: translateY(-1px);
}
.btn-sm { padding: 7px 16px; font-size: 0.85rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  padding: 96px 0 80px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M40 0L0 0 0 40' fill='none' stroke='white' stroke-width='0.5' stroke-opacity='0.15'/%3E%3C/svg%3E");
  background-repeat: repeat;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(239,159,39,0.18) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-content > * { animation: fadeUp 0.7s ease both; }
.hero-content > *:nth-child(1) { animation-delay: 0.05s; }
.hero-content > *:nth-child(2) { animation-delay: 0.15s; }
.hero-content > *:nth-child(3) { animation-delay: 0.25s; }
.hero-content > *:nth-child(4) { animation-delay: 0.35s; }
.hero-content > *:nth-child(5) { animation-delay: 0.45s; }
.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 32px;
  max-width: 520px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 100px;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}
.trust-badge .check { color: #4ade80; font-size: 0.9rem; }

/* Hero dashboard mockup */
.hero-visual {
  position: relative;
  z-index: 1;
}
.dashboard-mock {
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-md);
  padding: 20px;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}
.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot.red   { background: #fc5c65; }
.mock-dot.yellow{ background: #fed330; }
.mock-dot.green { background: #26de81; }
.mock-title {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  margin-left: 6px;
  font-family: 'Inter', system-ui, monospace;
}
.mock-metrics { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.mock-metric-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 5px;
}
.mock-track {
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 100px;
  overflow: hidden;
}
.mock-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 1.2s ease;
}
.mock-fill.green  { background: #26de81; }
.mock-fill.yellow { background: #fed330; }
.mock-fill.blue   { background: #74b9ff; }
.mock-regs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.mock-reg {
  background: rgba(255,255,255,0.10);
  border-radius: 6px;
  padding: 8px 6px;
  text-align: center;
}
.mock-reg-check { color: #26de81; font-size: 0.9rem; display: block; margin-bottom: 3px; }
.mock-reg-name { font-size: 0.68rem; color: rgba(255,255,255,0.75); line-height: 1.3; }

/* Social proof bar */
.proof-bar {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
}
.proof-bar p { font-size: 0.85rem; color: var(--text-2); font-weight: 500; margin-bottom: 14px; }
.proof-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}
.proof-badge .check-icon { color: var(--success); font-size: 0.85rem; }

/* =========================================================
   PROBLEM SECTION
   ========================================================= */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.problem-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.problem-icon {
  width: 44px; height: 44px;
  background: #FFF3E0;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.problem-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.problem-card p { font-size: 0.92rem; color: var(--text-2); margin: 0; }

/* =========================================================
   FEATURE TABS (index.html product section)
   ========================================================= */
.tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}
.tab-btn {
  padding: 9px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 100px;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn.active,
.tab-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.tab-panel { display: none; }
.tab-panel.active { display: flex; gap: 48px; align-items: flex-start; }
.tab-content { flex: 1; }
.tab-content h3 { font-size: 1.5rem; margin-bottom: 12px; }
.tab-content .tab-desc { font-size: 1rem; color: var(--text-2); margin-bottom: 24px; }
.tab-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.tab-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}
.tab-features li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: var(--success);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}
.compliance-clause {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(26,86,219,0.2);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 600;
}
.tab-visual {
  width: 360px;
  flex-shrink: 0;
}
.tab-screen {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.screen-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.82rem;
}
.screen-label { font-weight: 600; color: var(--text); }
.screen-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
}
.badge-green  { background: var(--success-light); color: var(--success); }
.badge-blue   { background: var(--primary-light); color: var(--primary); }
.badge-orange { background: #FFF3E0; color: var(--warning); }
.badge-gray   { background: var(--bg); color: var(--text-3); }

/* =========================================================
   COMPLIANCE CARDS (index.html)
   ========================================================= */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.compliance-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.compliance-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms ease;
}
.compliance-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.compliance-card:hover::before { transform: scaleX(1); }
.reg-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.reg-badge.cdsco  { background: #FFF3E0; color: #B45309; }
.reg-badge.iso    { background: #EFF6FF; color: #1D4ED8; }
.reg-badge.cfr    { background: #F5F3FF; color: #6D28D9; }
.reg-badge.eumdr  { background: #ECFDF5; color: #065F46; }
.compliance-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.compliance-card .subtitle { font-size: 0.8rem; color: var(--text-3); margin-bottom: 16px; }
.compliance-card ul { display: flex; flex-direction: column; gap: 8px; }
.compliance-card li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 0.88rem; color: var(--text);
}
.compliance-card li::before {
  content: '✓';
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px;
  background: var(--success); color: var(--white);
  border-radius: 50%; font-size: 0.65rem; font-weight: 800;
  flex-shrink: 0; margin-top: 2px;
}

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  position: relative;
}
.step-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  font-family: 'Poppins', system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 18px;
}
.step-card h3 { font-size: 1rem; margin-bottom: 8px; }
.step-card p { font-size: 0.9rem; color: var(--text-2); margin: 0; }

/* =========================================================
   PRICING CARDS
   ========================================================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  transition: all var(--transition);
}
.pricing-card.popular {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-lg);
}
.popular-tag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.pricing-card .tier-desc { font-size: 0.88rem; color: var(--text-2); margin-bottom: 20px; }
.tier-includes { margin-bottom: 20px; }
.tier-includes p {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 10px;
}
.tier-includes ul { display: flex; flex-direction: column; gap: 8px; }
.tier-includes li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem; color: var(--text);
}
.tier-includes li .chk { color: var(--success); font-size: 0.85rem; flex-shrink: 0; }
.ai-addon {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 20px;
  font-size: 0.82rem;
}
.ai-addon strong { display: block; color: var(--text-2); margin-bottom: 3px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; }

/* =========================================================
   AI SECTION
   ========================================================= */
.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.ai-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition);
}
.ai-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ai-icon {
  width: 48px; height: 48px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.ai-card h3 { font-size: 1rem; margin-bottom: 8px; }
.ai-card p { font-size: 0.88rem; color: var(--text-2); margin: 0; }

/* =========================================================
   TRUST SECTION
   ========================================================= */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.trust-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
}
.trust-card .trust-num {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.trust-card p { font-size: 0.92rem; color: var(--text-2); margin: 0; }

/* India badge */
.india-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-light);
  border: 1px solid rgba(10,110,82,0.25);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
  margin: 0 auto 48px;
  display: flex;
  width: fit-content;
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(239,159,39,0.25) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 32px; }
.cta-banner .btn-primary { background: var(--white); color: var(--primary); border-color: var(--white); }
.cta-banner .btn-primary:hover { background: var(--bg); border-color: var(--bg); color: var(--primary); }
.email-form {
  display: flex;
  gap: 10px;
  max-width: 420px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.email-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  border: none;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--text);
  outline: none;
}
.email-form input[type="email"]:focus { box-shadow: 0 0 0 3px rgba(255,255,255,0.35); }
.email-note { font-size: 0.8rem; color: rgba(255,255,255,0.65); margin-top: 12px; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--footer-bg);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-top: 14px; color: rgba(255,255,255,0.6); }
.footer-india-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #4ade80;
  background: rgba(74,222,128,0.12);
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid rgba(74,222,128,0.25);
}
.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.45); }
.footer-bottom-links a:hover { color: var(--gold); }
.footer-logo .mdcn  { color: var(--white); }
.footer-logo .studio { color: rgba(255,255,255,0.5); }

/* =========================================================
   PAGE HEADER (interior pages)
   ========================================================= */
.page-header {
  padding: 80px 0 64px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-header h1 { margin-bottom: 16px; }
.page-header p {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 640px;
  margin: 0 auto;
}

/* =========================================================
   MODULE CARDS (features.html)
   ========================================================= */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.module-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.module-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.module-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.module-icon-wrap {
  width: 40px; height: 40px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.module-card h3 { font-size: 1rem; font-weight: 700; }
.module-card .mod-desc { font-size: 0.87rem; color: var(--text-2); margin-bottom: 14px; flex: 1; }
.mod-capabilities { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.mod-capabilities li {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.83rem; color: var(--text);
}
.mod-capabilities li::before {
  content: '✓';
  display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px;
  background: var(--success); color: var(--white);
  border-radius: 50%; font-size: 0.6rem; font-weight: 800;
  flex-shrink: 0;
}
.mod-footer {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.reg-tag {
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--primary-light);
  color: var(--primary);
  padding: 3px 9px;
  border-radius: 100px;
}
.mod-clause { font-size: 0.72rem; color: var(--text-3); width: 100%; margin-top: 4px; }
.module-card.hidden { display: none; }

/* =========================================================
   PRICING TABLE (pricing.html)
   ========================================================= */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.comparison-table th {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 14px 16px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
}
.comparison-table th:first-child { text-align: left; }
.comparison-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.87rem;
  text-align: center;
  color: var(--text);
}
.comparison-table td:first-child { text-align: left; font-weight: 500; }
.comparison-table tr:nth-child(even) td { background: #F9FAFB; }
.comparison-table tr:last-child td { border-bottom: none; }
.chk-yes { color: var(--success); font-size: 1rem; }
.chk-no  { color: var(--text-3); font-size: 1rem; }
.cell-text { font-size: 0.78rem; color: var(--text-2); }

/* FAQ accordion */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 10px;
}
.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: var(--white);
  border: none;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition);
}
.faq-trigger:hover { background: var(--bg); }
.faq-arrow { font-size: 1rem; color: var(--text-3); transition: transform var(--transition); flex-shrink: 0; }
.faq-trigger.open .faq-arrow { transform: rotate(180deg); }
.faq-body {
  display: none;
  padding: 0 20px 18px;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.faq-body.open { display: block; }
.faq-body p { font-size: 0.88rem; color: var(--text-2); margin: 14px 0 0; }

/* Enterprise box */
.enterprise-box {
  background: var(--primary-light);
  border: 1px solid rgba(26,86,219,0.2);
  border-radius: var(--radius-md);
  padding: 36px;
  text-align: center;
}
.enterprise-box h3 { margin-bottom: 10px; }
.enterprise-box p { color: var(--text-2); margin-bottom: 20px; font-size: 0.95rem; }

/* =========================================================
   COMPLIANCE PAGE TABS
   ========================================================= */
.reg-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.reg-tab-btn {
  padding: 10px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 100px;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--transition);
}
.reg-tab-btn.active { background: var(--primary); border-color: var(--primary); color: var(--white); }
.reg-tab-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.reg-panel { display: none; }
.reg-panel.active { display: block; }
.reg-header {
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin-bottom: 24px;
}
.reg-header.cdsco { background: #FFF3E0; border: 1px solid #FED7AA; }
.reg-header.iso   { background: #EFF6FF; border: 1px solid #BFDBFE; }
.reg-header.cfr   { background: #F5F3FF; border: 1px solid #DDD6FE; }
.reg-header.eumdr { background: #ECFDF5; border: 1px solid #A7F3D0; }
.reg-header h2 { font-size: 1.4rem; margin-bottom: 4px; }
.reg-header p  { color: var(--text-2); font-size: 0.92rem; margin: 0; }
.reg-table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border); }
.reg-table {
  width: 100%;
  border-collapse: collapse;
}
.reg-table th {
  background: var(--bg);
  padding: 12px 16px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.reg-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.87rem;
  vertical-align: top;
}
.reg-table tr:last-child td { border-bottom: none; }
.reg-table tr:nth-child(even) td { background: #FAFAFA; }
.reg-table td:first-child { font-weight: 600; color: var(--text); white-space: nowrap; }
.reg-table td:nth-child(2) { color: var(--text-2); }
.mod-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--primary-light);
  color: var(--primary);
  padding: 3px 9px;
  border-radius: 100px;
  white-space: nowrap;
}
.coverage-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--success-light);
  color: var(--success);
  padding: 3px 9px;
  border-radius: 100px;
}

/* Matrix table */
.matrix-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border); }
.matrix-table { width: 100%; border-collapse: collapse; }
.matrix-table th {
  background: var(--bg);
  padding: 12px 16px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.matrix-table th:first-child { text-align: left; }
.matrix-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 0.87rem;
}
.matrix-table td:first-child { font-weight: 600; text-align: left; }
.matrix-table tr:last-child td { border-bottom: none; }
.matrix-table tr:nth-child(even) td { background: #FAFAFA; }
.mat-yes { color: var(--success); font-size: 1rem; }
.mat-no  { color: var(--border); font-size: 1rem; }

/* Coverage summary */
.coverage-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 48px;
}
.coverage-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.coverage-score {
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--success);
  line-height: 1;
  margin-bottom: 6px;
}
.coverage-card h4 { font-size: 0.88rem; margin-bottom: 4px; }
.coverage-card p { font-size: 0.78rem; color: var(--text-3); margin: 0; }

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-hero-text {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.about-hero-text p { font-size: 1.08rem; color: var(--text-2); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 24px;
}
.value-card h3 { font-size: 1rem; margin-bottom: 8px; }
.value-card p { font-size: 0.88rem; color: var(--text-2); margin: 0; }
.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.infra-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.infra-icon {
  width: 36px; height: 36px;
  background: var(--primary-light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.infra-item h4 { font-size: 0.88rem; margin-bottom: 4px; }
.infra-item p { font-size: 0.8rem; color: var(--text-2); margin: 0; }

/* Contact section */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius);
  margin-bottom: 12px;
}
.contact-icon {
  width: 40px; height: 40px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.8rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 3px; }
.contact-item a, .contact-item span { font-size: 0.92rem; font-weight: 600; color: var(--text); }
.contact-item a { color: var(--primary); }
.contact-side { background: var(--bg); border-radius: var(--radius-md); padding: 32px; }
.contact-side h3 { margin-bottom: 12px; }
.contact-side p { font-size: 0.92rem; color: var(--text-2); }

/* =========================================================
   RESOURCES PAGE
   ========================================================= */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.resource-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.resource-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.resource-top {
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
}
.resource-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.resource-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.resource-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.resource-card p { font-size: 0.88rem; color: var(--text-2); flex: 1; }
.resource-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  transition: gap var(--transition);
}
.resource-cta:hover { gap: 10px; }
.newsletter-box {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-md);
  padding: 48px;
  text-align: center;
  margin-top: 64px;
}
.newsletter-box h2 { color: var(--white); margin-bottom: 12px; }
.newsletter-box p { color: rgba(255,255,255,0.85); margin-bottom: 28px; }

/* =========================================================
   ANIMATIONS
   ========================================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulseGreen {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

/* =========================================================
   UTILITIES
   ========================================================= */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-gold    { color: var(--gold); }
.mt-8  { margin-top:  8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom:  8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-48 { margin-bottom: 48px; }
.gap-8 { gap: 8px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.email-link { color: var(--gold); font-weight: 600; border-bottom: 1px solid var(--gold); }

/* =========================================================
   RESPONSIVE — 1024px
   ========================================================= */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .tab-panel.active { flex-direction: column; }
  .tab-visual { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   RESPONSIVE — 768px
   ========================================================= */
@media (max-width: 768px) {
  section { padding: 56px 0; }
  .hero { padding: 64px 0 48px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
    box-shadow: var(--shadow-md);
    z-index: 100;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-cta-group .btn-ghost { display: none; }
  .nav-cta-group .btn-outline { display: none; }
  .navbar { position: relative; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .modules-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   RESPONSIVE — 640px
   ========================================================= */
@media (max-width: 640px) {
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }
  .container { padding: 0 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .tab-nav { gap: 6px; }
  .tab-btn { padding: 8px 14px; font-size: 0.82rem; }
  .comparison-table { font-size: 0.8rem; }
  .comparison-table th, .comparison-table td { padding: 9px 10px; }
  .page-header { padding: 56px 0 40px; }
  .cta-banner { padding: 56px 0; }
  .email-form { flex-direction: column; }
  .email-form input[type="email"] { min-width: auto; width: 100%; }
}