/* ============================================================
   FACTORA.IN — Light Theme (codeeasylabs.com inspired)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #FFFFFF;
  --bg-2:        #F8FAFC;
  --bg-3:        #F1F5F9;
  --surface:     #FFFFFF;
  --surface-2:   #F8FAFC;

  --blue:        #2563EB;
  --blue-light:  #3B82F6;
  --blue-pale:   #EFF6FF;
  --teal:        #0D9488;
  --teal-light:  #14B8A6;
  --teal-pale:   #F0FDFA;
  --amber:       #D97706;
  --amber-light: #F59E0B;
  --amber-pale:  #FFFBEB;
  --purple:      #7C3AED;
  --purple-light:#8B5CF6;
  --purple-pale: #F5F3FF;
  --green:       #059669;
  --green-light: #10B981;

  --text:        #0F172A;
  --text-2:      #475569;
  --text-3:      #94A3B8;
  --border:      #E2E8F0;
  --border-2:    #F1F5F9;

  --gradient-brand: linear-gradient(135deg, #2563EB 0%, #0D9488 100%);
  --gradient-warm:  linear-gradient(135deg, #D97706 0%, #EF4444 100%);
  --gradient-cool:  linear-gradient(135deg, #7C3AED 0%, #2563EB 100%);
  --gradient-green: linear-gradient(135deg, #059669 0%, #0D9488 100%);

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:     0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.1), 0 4px 8px rgba(0,0,0,0.05);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.12);

  --radius:    10px;
  --radius-lg: 16px;
  --nav-h:     68px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; color: var(--text); }
h2 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--text); }
h3 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; color: var(--text); }
h4 { font-size: 1rem; font-weight: 600; color: var(--text); }
p  { color: var(--text-2); }

.gradient-text  { background: var(--gradient-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.gradient-warm  { background: var(--gradient-warm);  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.gradient-green { background: var(--gradient-green); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ---------- Utilities ---------- */
.container  { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 56px 0; }
.text-center { text-align: center; }
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mt-12 { margin-top: 48px; }

.label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-pale); border: 1px solid rgba(37,99,235,0.15);
  padding: 5px 14px; border-radius: 100px;
  margin-bottom: 18px;
}
.label .dot { width: 6px; height: 6px; background: var(--blue); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

.badge {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 100px;
}
.badge-partner { background: var(--amber-pale);  color: var(--amber);  border: 1px solid rgba(217,119,6,0.2); }
.badge-owned   { background: var(--teal-pale);   color: var(--teal);   border: 1px solid rgba(13,148,136,0.2); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.92rem; font-weight: 600;
  padding: 12px 26px; border-radius: 8px;
  cursor: pointer; transition: all 0.18s ease;
  border: none; white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 2px 12px rgba(37,99,235,0.25);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,0.35); }

.btn-ghost {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-2); border-color: #CBD5E1; }

.btn-outline-amber {
  background: transparent;
  color: var(--amber);
  border: 1px solid rgba(217,119,6,0.35);
}
.btn-outline-amber:hover { background: var(--amber-pale); }

/* ---------- Navigation ---------- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.25s ease;
}
nav.scrolled {
  background: rgba(255,255,255,0.97);
  border-color: var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo {
  display: flex; align-items: center; gap: 2px;
  font-size: 1.4rem; font-weight: 800; letter-spacing: -0.03em; color: var(--text);
}
.nav-logo .logo-dot { color: var(--blue); }
.nav-logo .logo-in  { font-size: 0.78rem; color: var(--text-3); font-weight: 500; margin-left: 1px; }

.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { font-size: 0.88rem; font-weight: 500; color: var(--text-2); transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--nav-h);
  background: var(--bg);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 60% 0%,   rgba(37,99,235,0.07)  0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 100% 60%,  rgba(13,148,136,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 0% 100%,   rgba(124,58,237,0.04) 0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148,163,184,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 24px;
}
.hero-eyebrow .line { width: 28px; height: 2px; background: var(--teal); border-radius: 1px; }

.hero h1 { margin-bottom: 22px; }
.hero-sub { font-size: 1.1rem; line-height: 1.7; max-width: 560px; margin-bottom: 36px; }
.hero-ctas { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-products { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hero-product-pill {
  display: flex; align-items: center; gap: 7px;
  background: var(--bg); border: 1px solid var(--border);
  padding: 7px 14px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 500; color: var(--text-2);
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}
.hero-product-pill:hover { border-color: var(--blue-light); color: var(--text); box-shadow: var(--shadow); }
.pip { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.pip-amber  { background: var(--amber-light); }
.pip-blue   { background: var(--blue-light); }
.pip-teal   { background: var(--teal-light); }
.pip-purple { background: var(--purple-light); }

/* ---------- Stats Bar ---------- */
.stats-bar { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { padding: 28px 24px; text-align: center; border-right: 1px solid var(--border); }
.stat-item:last-child { border-right: none; }
.stat-number { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin-bottom: 5px; }
.stat-label  { font-size: 0.8rem; color: var(--text-2); }

/* ---------- Problem Section ---------- */
.problem-intro { max-width: 640px; margin: 0 auto 48px; }
.problem-grid  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.problem-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; position: relative; overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
}
.problem-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.problem-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.problem-card.c-amber::before { background: var(--gradient-warm); }
.problem-card.c-blue::before  { background: var(--gradient-brand); }
.problem-card.c-teal::before  { background: var(--gradient-green); }
.problem-icon { font-size: 2rem; margin-bottom: 16px; }
.problem-stat { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 6px; }
.problem-card.c-amber .problem-stat { color: var(--amber); }
.problem-card.c-blue  .problem-stat { color: var(--blue); }
.problem-card.c-teal  .problem-stat { color: var(--teal); }
.problem-card h4 { margin-bottom: 8px; }
.problem-card p  { font-size: 0.86rem; line-height: 1.6; }

/* ---------- Products ---------- */
.platform-header { max-width: 600px; margin: 0 auto 48px; }
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.product-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px; position: relative; overflow: hidden;
  transition: transform 0.22s, box-shadow 0.22s;
  box-shadow: var(--shadow-sm);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.product-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.product-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.product-card.p-amber .product-icon { background: var(--amber-pale); }
.product-card.p-blue  .product-icon { background: var(--blue-pale); }
.product-card.p-teal  .product-icon { background: var(--teal-pale); }
.product-card.p-purple .product-icon { background: var(--purple-pale); }

.product-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.product-card > .product-tagline { font-size: 0.84rem; margin-bottom: 20px; }

.product-bullets { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 9px; }
.product-bullets li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.85rem; color: var(--text-2); }
.bullet-dot { width: 5px; height: 5px; border-radius: 50%; margin-top: 7px; flex-shrink: 0; }
.p-amber .bullet-dot { background: var(--amber-light); }
.p-blue  .bullet-dot { background: var(--blue-light); }
.p-teal  .bullet-dot { background: var(--teal-light); }
.p-purple .bullet-dot { background: var(--purple-light); }

.product-link {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.85rem; font-weight: 600; transition: gap 0.2s;
}
.product-card.p-amber .product-link { color: var(--amber); }
.product-card.p-blue  .product-link { color: var(--blue); }
.product-card.p-teal  .product-link { color: var(--teal); }
.product-card.p-purple .product-link { color: var(--purple); }
.product-link:hover { gap: 9px; }

/* ---------- Pillars ---------- */
.pillars-bg { background: var(--bg-2); }
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.pillar-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s;
}
.pillar-card:hover { box-shadow: var(--shadow); }
.pillar-number { font-size: 2.6rem; font-weight: 900; letter-spacing: -0.04em; line-height: 1; margin-bottom: 16px; }
.pillar-card.pi-1 .pillar-number { color: var(--blue); }
.pillar-card.pi-2 .pillar-number { color: var(--teal); }
.pillar-card.pi-3 .pillar-number { color: var(--amber); }
.pillar-card h3 { margin-bottom: 10px; }
.pillar-card p  { font-size: 0.86rem; margin-bottom: 20px; }
.pillar-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.pillar-tag {
  font-size: 0.73rem; font-weight: 600;
  padding: 3px 10px; border-radius: 100px;
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--text-2);
}

/* ---------- How It Works ---------- */
.how-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  position: relative; margin-top: 52px;
}
.how-steps::before {
  content: ''; position: absolute;
  top: 27px; left: calc(12.5% + 27px); right: calc(12.5% + 27px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  z-index: 0;
}
.how-step { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.step-circle {
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin: 0 auto 18px;
  background: var(--bg); border: 2px solid var(--border);
  box-shadow: var(--shadow);
  position: relative; z-index: 1;
}
.how-step:nth-child(1) .step-circle { border-color: var(--blue);   background: var(--blue-pale); }
.how-step:nth-child(2) .step-circle { border-color: var(--teal);   background: var(--teal-pale); }
.how-step:nth-child(3) .step-circle { border-color: var(--purple); background: var(--purple-pale); }
.how-step:nth-child(4) .step-circle { border-color: var(--green);  background: #ECFDF5; }
.how-step h4 { font-size: 0.92rem; margin-bottom: 7px; }
.how-step p  { font-size: 0.8rem; }
.step-sources { display: flex; flex-direction: column; gap: 4px; margin-top: 14px; }
.step-source { font-size: 0.7rem; font-weight: 600; padding: 3px 10px; border-radius: 100px; display: inline-block; }

/* ---------- Case Study ---------- */
.case-study-wrap {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 52px; position: relative; overflow: hidden; box-shadow: var(--shadow);
}
.case-study-wrap::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--gradient-warm);
}
.case-study-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.case-tag { color: var(--amber); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 10px; }
.case-study-grid p { margin-bottom: 24px; }
.case-metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.case-metric {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
}
.case-metric .metric-val { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; color: var(--amber); margin-bottom: 3px; }
.case-metric .metric-lbl { font-size: 0.76rem; color: var(--text-2); }
.case-quote {
  background: var(--amber-pale); border-left: 3px solid var(--amber);
  padding: 20px 24px; border-radius: 0 var(--radius) var(--radius) 0; margin-top: 24px;
}
.case-quote p   { font-style: italic; font-size: 0.9rem; line-height: 1.7; margin-bottom: 10px; color: var(--text-2); }
.case-quote .attr { font-size: 0.76rem; color: var(--text-3); }

/* ---------- Industries ---------- */
.industries-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 44px; }
.industry-item {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 12px; text-align: center;
  transition: all 0.2s; box-shadow: var(--shadow-sm);
}
.industry-item:hover { border-color: var(--teal); box-shadow: var(--shadow); transform: translateY(-2px); }
.industry-icon { font-size: 1.8rem; margin-bottom: 10px; }
.industry-name { font-size: 0.75rem; font-weight: 600; color: var(--text-2); }

/* ---------- Why Factora ---------- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-visual {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow);
}
.why-platform-center {
  text-align: center; padding: 24px;
  background: var(--bg); border-radius: var(--radius); border: 1px solid var(--border);
  margin-bottom: 16px; box-shadow: var(--shadow-sm);
}
.why-platform-center .platform-logo { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.03em; }
.why-platform-center p { font-size: 0.76rem; margin-top: 3px; }
.why-spokes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.why-spoke {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; font-size: 0.78rem; font-weight: 600; text-align: center;
  color: var(--text-2); box-shadow: var(--shadow-sm);
}
.why-points { display: flex; flex-direction: column; gap: 24px; }
.why-point { display: flex; gap: 16px; }
.why-point-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
  background: var(--bg-2); border: 1px solid var(--border);
}
.why-point-text h4 { margin-bottom: 4px; }
.why-point-text p  { font-size: 0.86rem; }

/* ---------- Demo Form ---------- */
.demo-section { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.demo-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.demo-form {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.8rem; font-weight: 600; color: var(--text-2); }
.form-field input, .form-field select, .form-field textarea {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 7px; padding: 10px 13px;
  color: var(--text); font-size: 0.88rem; font-family: inherit;
  transition: border-color 0.15s; outline: none;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--text-3); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-submit { width: 100%; padding: 13px; font-size: 0.95rem; }
.demo-info h2 { margin-bottom: 14px; }
.demo-info p  { margin-bottom: 28px; }
.demo-features { display: flex; flex-direction: column; gap: 18px; }
.demo-feature { display: flex; align-items: flex-start; gap: 12px; }
.demo-feature-icon { font-size: 1.2rem; margin-top: 1px; }
.demo-feature-text h4 { margin-bottom: 3px; font-size: 0.92rem; }
.demo-feature-text p  { font-size: 0.82rem; }

/* ---------- Footer ---------- */
footer {
  background: #0F172A;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 0 28px;
}
footer, footer p, footer a, footer h4, footer span { color: #94A3B8; }
footer h4 { color: #64748B !important; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 18px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 48px; }
.footer-brand .nav-logo { color: #F1F5F9; }
.footer-brand .nav-logo .logo-dot { color: var(--teal-light); }
.footer-brand .nav-logo .logo-in  { color: #64748B; }
.footer-brand p { font-size: 0.86rem; max-width: 260px; margin-top: 10px; margin-bottom: 20px; }
.footer-contact { display: flex; flex-direction: column; gap: 7px; }
.footer-contact a { font-size: 0.83rem; transition: color 0.2s; }
.footer-contact a:hover { color: #F1F5F9; }
.footer-links { display: flex; flex-direction: column; gap: 10px; list-style: none; }
.footer-links a { font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: #F1F5F9; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 0.8rem; }
.footer-policy { display: flex; gap: 20px; }
.footer-policy a { font-size: 0.8rem; transition: color 0.2s; }
.footer-policy a:hover { color: #F1F5F9; }

/* ---------- Form Success ---------- */
.form-success { display: none; text-align: center; padding: 36px; }
.form-success .success-icon { font-size: 2.8rem; margin-bottom: 14px; }
.form-success h3 { margin-bottom: 6px; }
.form-success.show { display: block; }
.form-wrap.submitted .form-grid,
.form-wrap.submitted .form-field.full,
.form-wrap.submitted .form-submit { display: none; }

/* ---------- Divider ---------- */
.section-divider { border: none; height: 1px; background: var(--border); margin: 0; }

/* ---------- Scroll Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

/* ---------- Policy strip ---------- */
.policy-strip { background: var(--bg-3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ---------- AI Operations / Foundry ---------- */
.foundry-wrap {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 48px; margin-bottom: 56px; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.foundry-wrap::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; background: var(--gradient-warm); }
.foundry-context { font-size:0.75rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--amber); margin-bottom:12px; }
.foundry-wrap h2 { margin-bottom:14px; }
.foundry-wrap > div > p { margin-bottom:24px; }
.savings-breakdown { display:flex; flex-direction:column; gap:12px; margin-bottom:28px; }
.savings-row { display:flex; align-items:center; gap:14px; }
.savings-label { font-size:0.82rem; color:var(--text-2); flex:1; }
.savings-bar-track { flex:2; height:6px; background:var(--bg-3); border-radius:3px; overflow:hidden; }
.savings-bar-fill  { height:100%; border-radius:3px; }
.savings-pct { font-size:0.82rem; font-weight:700; color:var(--text); width:36px; text-align:right; }
.fill-amber  { background: var(--gradient-warm); }
.fill-blue   { background: var(--gradient-brand); }
.fill-teal   { background: var(--gradient-green); }
.fill-purple { background: var(--gradient-cool); }

.foundry-big-number {
  font-size: 5rem; font-weight: 900; letter-spacing: -0.05em; line-height: 1;
}
.foundry-metrics-grid { display:grid; grid-template-columns: repeat(2,1fr); gap:14px; }
.foundry-metric {
  background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius); padding:18px;
}
.foundry-metric .fm-val { font-size:1.5rem; font-weight:800; letter-spacing:-0.03em; margin-bottom:4px; }
.foundry-metric .fm-lbl { font-size:0.75rem; color:var(--text-2); }
.foundry-metric.fm-amber .fm-val { color:var(--amber); }
.foundry-metric.fm-blue  .fm-val { color:var(--blue); }
.foundry-metric.fm-teal  .fm-val { color:var(--teal); }
.foundry-metric.fm-purple .fm-val { color:var(--purple); }

.foundry-product-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.agent-tag {
  font-size:0.72rem; font-weight:700; letter-spacing:0.04em;
  padding:4px 12px; border-radius:100px; display:inline-flex; align-items:center; gap:5px;
}
.agent-amber  { background:var(--amber-pale);  color:var(--amber);  border:1px solid rgba(217,119,6,0.2); }
.agent-blue   { background:var(--blue-pale);   color:var(--blue);   border:1px solid rgba(37,99,235,0.2); }
.agent-teal   { background:var(--teal-pale);   color:var(--teal);   border:1px solid rgba(13,148,136,0.2); }
.agent-purple { background:var(--purple-pale); color:var(--purple); border:1px solid rgba(124,58,237,0.2); }

.use-cases-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.use-case-card {
  background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:28px; box-shadow:var(--shadow-sm);
  transition:transform 0.2s, box-shadow 0.2s;
  position:relative; overflow:hidden;
}
.use-case-card:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.use-case-card::before { content:''; position:absolute; top:0; left:0; bottom:0; width:3px; }
.uc-amber::before  { background:var(--gradient-warm); }
.uc-blue::before   { background:var(--gradient-brand); }
.uc-teal::before   { background:var(--gradient-green); }
.uc-purple::before { background:var(--gradient-cool); }

.uc-header { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:14px; }
.uc-icon { font-size:1.8rem; }
.uc-impact {
  font-size:0.78rem; font-weight:700; padding:3px 10px; border-radius:100px;
}
.uc-amber  .uc-impact { background:var(--amber-pale);  color:var(--amber); }
.uc-blue   .uc-impact { background:var(--blue-pale);   color:var(--blue); }
.uc-teal   .uc-impact { background:var(--teal-pale);   color:var(--teal); }
.uc-purple .uc-impact { background:var(--purple-pale); color:var(--purple); }

.use-case-card h4 { margin-bottom:8px; font-size:1rem; }
.uc-problem { font-size:0.82rem; color:var(--text-3); margin-bottom:10px; font-style:italic; }
.use-case-card p { font-size:0.84rem; margin-bottom:14px; }
.uc-tags { display:flex; flex-wrap:wrap; gap:6px; }

/* ---------- Product Spotlights ---------- */
.spotlight {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 52px; align-items: start;
}
.spotlight.reverse { grid-template-columns: 1.5fr 1fr; }
.spotlight.reverse .spotlight-visual { order: -1; }

.spotlight-stat {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow);
}
.spotlight-big { font-size: 3.5rem; font-weight: 900; letter-spacing: -0.04em; line-height: 1; margin-bottom: 6px; }
.spotlight-big-label { font-size: 0.88rem; color: var(--text-2); margin-bottom: 24px; }
.spotlight-mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.spotlight-mini {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px;
}
.spotlight-mini .sm-val { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 3px; }
.spotlight-mini .sm-lbl { font-size: 0.72rem; color: var(--text-2); }

.spotlight-features { display: flex; flex-direction: column; gap: 16px; }
.spotlight-feature {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); transition: box-shadow 0.2s;
}
.spotlight-feature:hover { box-shadow: var(--shadow); background: var(--bg); }
.sf-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.sf-purple .sf-icon { background: var(--purple-pale); }
.sf-amber  .sf-icon { background: var(--amber-pale); }
.sf-blue   .sf-icon { background: var(--blue-pale); }
.sf-text h4 { font-size: 0.88rem; margin-bottom: 3px; }
.sf-text p  { font-size: 0.8rem; }

/* ---------- Disaster Prevention ---------- */
.disaster-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }
.disaster-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px; box-shadow: var(--shadow-sm); transition: all 0.2s;
  position: relative; overflow: hidden;
}
.disaster-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.disaster-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; }
.dc-critical::before { background: linear-gradient(90deg, #EF4444, #DC2626); }
.dc-high::before     { background: var(--gradient-warm); }
.dc-medium::before   { background: var(--gradient-brand); }

.disaster-severity {
  font-size: 0.64rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 100px; display: inline-block; margin-bottom: 10px;
}
.dc-critical .disaster-severity { background: #FEE2E2; color: #DC2626; }
.dc-high     .disaster-severity { background: var(--amber-pale); color: var(--amber); }
.dc-medium   .disaster-severity { background: var(--blue-pale); color: var(--blue); }

.disaster-icon { font-size: 1.6rem; margin-bottom: 10px; }
.disaster-card h4 { font-size: 0.86rem; margin-bottom: 6px; }
.disaster-card p  { font-size: 0.78rem; }
.disaster-warning {
  margin-top: 10px; font-size: 0.72rem; font-weight: 600;
  color: var(--amber); display: flex; align-items: center; gap: 4px;
}

/* ---------- Department Coverage ---------- */
.dept-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
.dept-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow-sm);
  transition: all 0.2s; position: relative;
}
.dept-card:hover { box-shadow: var(--shadow); border-color: var(--blue-light); }
.dept-icon { font-size: 1.5rem; margin-bottom: 8px; }
.dept-name { font-size: 0.86rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.dept-pain { font-size: 0.75rem; color: var(--text-3); margin-bottom: 10px; line-height: 1.4; }
.dept-solution { font-size: 0.75rem; color: var(--text-2); margin-bottom: 10px; line-height: 1.4; }
.dept-status {
  font-size: 0.65rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 100px; display: inline-block;
}
.ds-live   { background: #DCFCE7; color: #16A34A; }
.ds-soon   { background: var(--blue-pale); color: var(--blue); }
.ds-road   { background: var(--amber-pale); color: var(--amber); }

/* ---------- India Policy ---------- */
.policy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.policy-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-sm); transition: all 0.2s;
  position: relative; overflow: hidden;
}
.policy-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.policy-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.policy-card.pc-blue::before   { background: var(--gradient-brand); }
.policy-card.pc-green::before  { background: var(--gradient-green); }
.policy-card.pc-amber::before  { background: var(--gradient-warm); }
.policy-amount { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin-bottom: 6px; }
.policy-card.pc-blue  .policy-amount { color: var(--blue); }
.policy-card.pc-green .policy-amount { color: var(--teal); }
.policy-card.pc-amber .policy-amount { color: var(--amber); }
.policy-name { font-size: 0.9rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.policy-desc { font-size: 0.82rem; color: var(--text-2); line-height: 1.5; margin-bottom: 14px; }
.policy-align {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: 100px;
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text-3);
  display: inline-block;
}

/* ---------- Roadmap ---------- */
.roadmap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.roadmap-phase {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
.roadmap-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}
.roadmap-phase-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 100px; display: inline-block; margin-bottom: 10px;
}
.rp-near   .roadmap-phase-label { background: var(--blue-pale);   color: var(--blue); }
.rp-mid    .roadmap-phase-label { background: var(--teal-pale);   color: var(--teal); }
.rp-future .roadmap-phase-label { background: var(--purple-pale); color: var(--purple); }
.roadmap-header h3 { font-size: 1rem; }
.roadmap-header p  { font-size: 0.8rem; margin-top: 4px; }
.roadmap-items { padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; }
.roadmap-item { display: flex; gap: 12px; align-items: flex-start; }
.roadmap-dot  {
  width: 7px; height: 7px; border-radius: 50%; margin-top: 6px; flex-shrink: 0;
}
.rp-near   .roadmap-dot { background: var(--blue-light); }
.rp-mid    .roadmap-dot { background: var(--teal-light); }
.rp-future .roadmap-dot { background: var(--purple-light); }
.roadmap-item-text h4 { font-size: 0.86rem; margin-bottom: 2px; }
.roadmap-item-text p  { font-size: 0.78rem; }
.roadmap-pillar {
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 100px; margin-left: 6px;
  background: var(--bg-3); color: var(--text-3); border: 1px solid var(--border);
  display: inline;
}

/* ---------- Competitor Comparison ---------- */
.compare-wrap { margin-top: 48px; overflow-x: auto; }
.compare-table {
  width: 100%; border-collapse: collapse;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
.compare-table th {
  padding: 14px 20px; text-align: left;
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--text-2);
}
.compare-table td {
  padding: 14px 20px; border-bottom: 1px solid var(--border-2);
  font-size: 0.86rem; color: var(--text-2); vertical-align: top;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td:first-child { font-weight: 600; color: var(--text); }
.compare-table .factora-col { color: var(--teal); font-weight: 600; }
.compare-table tr:hover td { background: var(--bg-2); }

/* ---------- Tagline strip ---------- */
.tagline-strip {
  text-align: center; padding: 24px;
  background: linear-gradient(135deg, var(--blue-pale), var(--teal-pale));
  border-top: 1px solid rgba(37,99,235,0.1); border-bottom: 1px solid rgba(13,148,136,0.1);
}
.tagline-strip .tagline {
  font-size: 1.1rem; font-weight: 700; letter-spacing: 0.02em;
  background: var(--gradient-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .stats-grid    { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .pillars-grid  { grid-template-columns: 1fr; }
  .how-steps     { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .how-steps::before { display: none; }
  .case-study-grid { grid-template-columns: 1fr; gap: 36px; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid      { grid-template-columns: 1fr; }
  .demo-wrap     { grid-template-columns: 1fr; gap: 36px; }
  .footer-top    { grid-template-columns: 1fr 1fr; gap: 36px; }
  .policy-grid      { grid-template-columns: repeat(2, 1fr); }
  .roadmap-grid     { grid-template-columns: 1fr; }
  .foundry-wrap     { grid-template-columns: 1fr; }
  .use-cases-grid   { grid-template-columns: repeat(2, 1fr); }
  .spotlight        { grid-template-columns: 1fr; }
  .spotlight.reverse { grid-template-columns: 1fr; }
  .spotlight.reverse .spotlight-visual { order: 0; }
  .disaster-grid    { grid-template-columns: repeat(2, 1fr); }
  .dept-grid        { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .use-cases-grid       { grid-template-columns: 1fr; }
  .foundry-metrics-grid { grid-template-columns: 1fr 1fr; }
  .foundry-big-number   { font-size: 3.5rem; }
  .disaster-grid        { grid-template-columns: 1fr 1fr; }
  .dept-grid            { grid-template-columns: repeat(2, 1fr); }
  .spotlight-mini-grid  { grid-template-columns: 1fr 1fr; }
  .spotlight-big        { font-size: 2.6rem; }
  .policy-grid          { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .hamburger { display: flex; }
  .section   { padding: 68px 0; }
  .problem-grid { grid-template-columns: 1fr; }
  .stats-grid   { grid-template-columns: 1fr 1fr; }
  .how-steps    { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .form-grid    { grid-template-columns: 1fr; }
  .footer-top   { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
  .case-study-wrap { padding: 28px 20px; }
  .demo-form { padding: 24px 18px; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item  { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
  .case-metrics { grid-template-columns: 1fr; }
}