/* ==========================================================================
   Kavach-AI — AI & MCP Security for the Agentic Era
   Design system for the Inside-Out cloud & AI security platform
   Light theme — airy surfaces, deep ink text, coral/green/blue accents
   ========================================================================== */

:root {
  color-scheme: light;

  /* Surfaces */
  --page: #f6f8fc;        /* app background / default section */
  --surface: #ffffff;     /* sections, cards, panels */
  --surface-2: #f8fafc;   /* inset surfaces: table heads, code, inputs */
  --tint: #eef2f9;        /* tinted bands (platform, trust, newsroom) */

  /* Lines */
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  /* Text */
  --text: #0f172a;
  --text-muted: #56637a;
  --text-inverse: #ffffff;

  /* Brand accents — text-safe on light surfaces (WCAG AA) */
  --accent: #c13c26;       /* primary action (Kavach coral) */
  --accent-glow: #f2583c;  /* brighter coral for gradients and glows only */
  --accent-soft: #fdece7;  /* coral tint */
  --accent-2: #356b1c;     /* secondary accent / trust (green) */
  --accent-2-soft: #edf6e4;
  --accent-3: #0f6b9f;     /* sky blue */
  --accent-3-soft: #e8f2fa;
  --accent-4: #7c3aed;     /* purple */
  --accent-5: #c026d3;     /* magenta */

  /* Status */
  --danger: #c0271d;
  --danger-soft: #fdeceb;
  --warning: #b45309;
  --warning-soft: #fdf3e3;
  --safe: #356b1c;
  --safe-soft: #edf6e4;

  /* Console (deliberately dark terminal mock on the light page) */
  --console-bg: #0e1117;
  --console-bar: #161b22;
  --console-text: #c9d1d9;
  --console-dim: #7d8590;
  --console-ok: #7ee787;
  --console-err: #ff7b72;
  --console-warn: #e3b341;
  --console-accent: #ff7b5c;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 20px 60px -24px rgba(15, 23, 42, 0.16);
  --shadow-strong: 0 28px 70px -28px rgba(15, 23, 42, 0.24);
  --shadow-dark: 0 24px 70px -24px rgba(15, 23, 42, 0.35);

  --maxw: 1200px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

section {
  position: relative;
}

.container {
  width: min(var(--maxw), 92%);
  margin-inline: auto;
}

/* ==========================================================================
   Typography
   ========================================================================== */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

h1,
h2,
h3,
h4 {
  line-height: 1.12;
  font-weight: 750;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.section-head {
  max-width: 700px;
  margin-bottom: 56px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  margin: 16px 0 16px;
}

.section-head p.lead {
  color: var(--text-muted);
  font-size: 18px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 650;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease,
    color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent);
  color: var(--text-inverse);
  box-shadow: 0 12px 30px -12px rgba(214, 69, 44, 0.55);
}

.btn-accent:hover {
  background: #ad3320;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 0.04);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-light {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-soft);
}

.btn-light:hover {
  background: var(--surface-2);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 13.5px;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px -26px rgba(15, 23, 42, 0.55);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 750;
  font-size: 19px;
  letter-spacing: -0.02em;
}

.brand .logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-glow), var(--accent-4));
  display: grid;
  place-items: center;
  font-size: 17px;
  font-weight: 800;
}

.brand img.logo {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 0;
  background: none;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(15, 23, 42, 0.14));
}

.brand small {
  font-weight: 500;
  opacity: 0.55;
}

.brand .ai {
  color: var(--accent-2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 14.5px;
  font-weight: 550;
  transition: color 0.18s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

/* ==========================================================================
   Hero (light)
   ========================================================================== */

.hero {
  background: linear-gradient(180deg, #ffffff 0%, #eef3fb 58%, var(--page) 100%);
  color: var(--text);
  padding: 180px 0 120px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 70%;
  height: 90%;
  background:
    radial-gradient(closest-side, rgba(242, 88, 60, 0.26), transparent),
    radial-gradient(closest-side, rgba(124, 58, 237, 0.16), transparent);
  filter: blur(80px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.hero h1 .hl {
  color: var(--accent);
}

.hero p.sub {
  margin: 24px 0 36px;
  font-size: 19px;
  color: var(--text-muted);
  max-width: 560px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 40px;
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
}

.hero-meta .stat b {
  display: block;
  font-size: 26px;
  font-weight: 800;
  color: var(--accent-2);
}

.hero-meta .stat span {
  color: var(--text-muted);
  font-size: 13.5px;
}

/* Hero visual — fake console/terminal showing Kavach detecting threats */

.hero-visual {
  position: relative;
}

.console {
  background: var(--console-bg);
  border: 1px solid rgba(15, 23, 42, 0.16);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}

.console-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--console-bar);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.console-bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.console-bar i:nth-child(1) { background: #ff5f56; }
.console-bar i:nth-child(2) { background: #ffbd2e; }
.console-bar i:nth-child(3) { background: #27c93f; }
.console-bar span {
  margin-left: 8px;
  font-size: 12.5px;
  color: var(--console-dim);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.console-body {
  padding: 22px 22px 26px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--console-text);
  overflow-wrap: anywhere;
}

.console-body .c-line { display: flex; gap: 8px; }
.console-body .c-arrow { color: var(--console-accent); }
.console-body .c-ok { color: var(--console-ok); }
.console-body .c-err { color: var(--console-err); }
.console-body .c-dim { color: var(--console-dim); }
.console-body .c-warn { color: var(--console-warn); }

.blink {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: var(--console-ok);
  animation: blink 1.1s steps(2) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 550;
  box-shadow: 0 8px 22px -18px rgba(15, 23, 42, 0.5);
}

.chip b { color: var(--text); }

/* ==========================================================================
   Trusted-by strip
   ========================================================================== */

.trusted {
  background: var(--page);
  padding: 56px 0;
  text-align: center;
}

.trusted p {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.trusted-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 48px;
  align-items: center;
  opacity: 0.55;
}

.trusted-logos span {
  font-size: 21px;
  font-weight: 750;
  color: var(--text);
  letter-spacing: -0.02em;
}

/* ==========================================================================
   Generic sections
   ========================================================================== */

.section {
  padding: 110px 0;
}

.section.alt { background: var(--surface); }
.section.tint {
  background: var(--tint);
  color: var(--text);
}
.section.tint p.lead,
.section.tint .section-head p.lead { color: var(--text-muted); }
.section.tint .eyebrow::before { background: var(--accent); }
.section.tint .eyebrow { color: var(--accent); }

/* ==========================================================================
   Pillars (3 cards — Live inventory / Fix high-signal / Realtime)
   ========================================================================== */

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

.pillar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.pillar.topline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 650;
  color: var(--accent);
  margin-bottom: 18px;
}

.pillar .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 22px;
}

.pillar:nth-child(2) .icon { background: var(--accent-2-soft); color: var(--accent-2); }
.pillar:nth-child(3) .icon { background: var(--accent-3-soft); color: var(--accent-3); }

.pillar h3 { margin-bottom: 12px; }
.pillar p { color: var(--text-muted); font-size: 15px; }
.pillar .metric {
  margin-top: 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

/* ==========================================================================
   Feature grid (2-col rows)
   ========================================================================== */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
}

.feature-row + .feature-row { border-top: 1px solid var(--border); }

.feature-row .copy h2 { margin: 14px 0 18px; }
.feature-row .copy p { color: var(--text-muted); font-size: 16.5px; }

.feature-list {
  margin: 20px 0 0;
  display: grid;
  gap: 14px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--text);
}

.feature-list li::before {
  content: "✓";
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-2-soft);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin-top: 1px;
}

.viz {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 26px;
  box-shadow: var(--shadow-soft);
  color: var(--text);
}

.viz-title {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.viz-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 13.5px;
  margin-bottom: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.viz-row .tag {
  flex: none;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.tag.safe { background: var(--safe-soft); color: var(--safe); }
.tag.blocked { background: var(--danger-soft); color: var(--danger); }
.tag.warn { background: var(--warning-soft); color: var(--warning); }
.tag.info { background: var(--accent-3-soft); color: var(--accent-3); }

/* ==========================================================================
   Rules grid (detection engine cards)
   ========================================================================== */

.rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.rule-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 26px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rule-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.rule-card .r-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.rule-card .sev {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sev.critical { background: var(--danger-soft); color: var(--danger); }
.sev.high { background: var(--warning-soft); color: var(--warning); }
.sev.medium { background: var(--accent-3-soft); color: var(--accent-3); }
.sev.low { background: var(--safe-soft); color: var(--safe); }

.rule-card h4 { margin-bottom: 8px; }
.rule-card p { color: var(--text-muted); font-size: 14px; }

.section.tint .rule-card {
  background: var(--surface);
  border-color: var(--border);
}
.section.tint .rule-card p { color: var(--text-muted); }
.section.tint .rule-card h4 { color: var(--text); }

.example-pattern {
  margin-top: 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--surface-2);
  padding: 8px 12px;
  border-radius: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.section.tint .example-pattern { background: var(--surface-2); color: var(--text-muted); }

/* ==========================================================================
   Stats band
   ========================================================================== */

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.section.tint .stats-band {
  border-top: 1px solid var(--border);
  padding-top: 64px;
}

.stat-block b {
  display: block;
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent-2);
}

.stat-block span {
  color: var(--text-muted);
  font-size: 14px;
}

/* ==========================================================================
   Customer logo band
   ========================================================================== */

.logo-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.logo-band span {
  display: grid;
  place-items: center;
  min-height: 74px;
  padding: 12px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-size: 17px;
  font-weight: 750;
  letter-spacing: -0.01em;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.testimonial p.quote {
  font-size: 15px;
  color: var(--text);
  margin-bottom: 22px;
}

.testimonial .who {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial .avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-4));
  display: grid;
  place-items: center;
  color: var(--text-inverse);
  font-weight: 750;
  font-size: 15px;
}

.testimonial .who b { display: block; font-size: 14px; }
.testimonial .who div span { color: var(--text-muted); font-size: 12.5px; }

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  background:
    radial-gradient(60% 90% at 12% 0%, rgba(242, 88, 60, 0.16), transparent 70%),
    radial-gradient(55% 80% at 92% 100%, rgba(15, 107, 159, 0.16), transparent 70%),
    linear-gradient(120deg, #fdf3ef 0%, #f4f1fd 55%, #eef4fd 100%);
  color: var(--text);
  padding: 96px 0;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-band h2 { margin: 16px 0 18px; }
.cta-band p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 36px;
  font-size: 17px;
}
.cta-band .hero-cta { justify-content: center; }

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--page);
  color: var(--text-muted);
  padding: 72px 0 36px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 56px;
}

.footer .brand { margin-bottom: 18px; }
.footer .about { max-width: 280px; font-size: 14px; color: var(--text-muted); }

.footer h5 {
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer ul li { margin-bottom: 12px; }
.footer ul a { font-size: 14.5px; transition: color 0.18s ease; }
.footer ul a:hover { color: var(--accent); }

.footer-bottom a {
  color: var(--accent-3);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-bottom a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
}

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */

.page-hero {
  background: linear-gradient(180deg, #ffffff 0%, #eef3fb 60%, var(--page) 100%);
  color: var(--text);
  padding: 170px 0 90px;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -60% auto;
  width: 55%;
  height: 120%;
  background: radial-gradient(closest-side, rgba(15, 107, 159, 0.24), transparent);
  filter: blur(70px);
  pointer-events: none;
}

.page-hero h1 { margin: 16px 0 18px; }
.page-hero p { color: var(--text-muted); font-size: 18px; max-width: 640px; }
.page-hero .breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.page-hero .breadcrumb a:hover { color: var(--accent); }

/* ==========================================================================
   Architecture diagram (platform page)
   ========================================================================== */

.arch {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.arch-layer {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 18px;
  background: var(--surface-2);
}

.arch-layer h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-3);
  margin-bottom: 14px;
}

.arch-layer:nth-child(2) h4 { color: var(--accent-5); }
.arch-layer:nth-child(3) h4 { color: var(--accent-2); }

.arch-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.arch-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.arch-card b { display: block; font-size: 14px; margin-bottom: 4px; }
.arch-card span { font-size: 12.5px; color: var(--text-muted); }

/* ==========================================================================
   Comparison table
   ========================================================================== */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

table.spec {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  min-width: 720px;
}

.spec th,
.spec td {
  padding: 18px 22px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.spec th {
  background: var(--surface-2);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.spec td.yes { color: var(--safe); font-weight: 700; }
.spec td.no { color: var(--danger); font-weight: 700; }
.spec tr:last-child td { border-bottom: none; }

/* ==========================================================================
   Forms
   ========================================================================== */

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
  max-width: 640px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.form-card .field { margin-bottom: 20px; }

.form-card label {
  display: block;
  font-size: 13.5px;
  font-weight: 650;
  margin-bottom: 8px;
}

.form-card input,
.form-card select,
.form-card textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  background: var(--surface-2);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus {
  outline: none;
  background: var(--surface);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(214, 69, 44, 0.14);
}

.form-note {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: #16202e;
  color: #f8fafc;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-dark);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14.5px;
  z-index: 200;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.toast.show { transform: translateX(-50%) translateY(0); }
.toast b { color: var(--console-ok); }

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1000px) {
  .hero-grid,
  .feature-row,
  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pillars,
  .rules-grid,
  .testi-grid,
  .stats-band {
    grid-template-columns: 1fr 1fr;
  }
  .arch-cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .pillars,
  .rules-grid,
  .testi-grid,
  .stats-band,
  .arch-cards {
    grid-template-columns: 1fr;
  }
  .hero { padding: 140px 0 80px; }
  .page-hero { padding: 120px 0 70px; }
  .section { padding: 76px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .arch { padding: 24px 18px; }
  .arch-layer { padding: 18px; }
  .form-card { padding: 28px 22px; }
  .viz { padding: 20px; }
  .viz-row { flex-wrap: wrap; }
  .logo-band { grid-template-columns: repeat(2, 1fr); }
  .logo-band span { min-height: 60px; font-size: 15px; }
  .console-body { font-size: 12px; padding: 18px 16px 22px; }
  .console-body .c-line { flex-wrap: wrap; overflow-wrap: anywhere; }
  .example-pattern,
  code { overflow-wrap: anywhere; }
  .table-wrap { margin-inline: -4px; }

  /* ---------- Mobile nav: burger + dropdown menu ---------- */
  .nav-burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 11px;
    background: none;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
  }
  .nav-burger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav .nav-cta .btn { padding: 8px 14px; font-size: 13px; }

  .nav-inner { position: relative; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255, 255, 255, 0.99);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-strong);
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
  }
  .nav-inner.menu-open .nav-links {
    max-height: 440px;
    opacity: 1;
    visibility: visible;
  }
  .nav-links a {
    padding: 16px 26px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  }
  .feature-row { padding: 44px 0; }
}

/* ==========================================================================
   Company pages — About, Trust, Newsroom, Careers, Partners
   ========================================================================== */

/* Footer extras */
.footer-hq {
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.footer-social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.team-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.team-card .avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-inverse);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent-4));
}

.team-card:nth-child(2) .avatar { background: linear-gradient(135deg, var(--accent-3), var(--accent-4)); }
.team-card:nth-child(3) .avatar { background: linear-gradient(135deg, var(--accent-2), #2f7d2f); }
.team-card:nth-child(4) .avatar { background: linear-gradient(135deg, var(--accent-5), var(--accent-4)); }

.team-card b { display: block; font-size: 15.5px; }
.team-card span { display: block; font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* Timeline */
.timeline { display: grid; }

.timeline-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 26px;
  padding: 26px 0;
  border-bottom: 1px solid var(--border);
}

.timeline-item:last-child { border-bottom: none; }

.timeline-item .year {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.timeline-item h4 { margin-bottom: 6px; }
.timeline-item p { color: var(--text-muted); font-size: 15px; }

/* News cards */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.news-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 26px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.news-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.news-card .kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-3);
  margin-bottom: 12px;
}

.news-card h4 { margin-bottom: 10px; }
.news-card p { color: var(--text-muted); font-size: 14px; flex: 1; }
.news-card .date { margin-top: 18px; font-size: 12.5px; color: var(--text-muted); }

/* Featured news / wide split */
.feature-news {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.feature-news .copy h2 { margin: 14px 0 18px; }
.feature-news .copy p { color: var(--text-muted); font-size: 16.5px; }

/* Cert / trust badges */
.badge-row { display: flex; flex-wrap: wrap; gap: 12px; }

.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.badge-chip b { color: var(--accent); font-weight: 750; }
.section.tint .badge-chip { background: var(--surface); border-color: var(--border); color: var(--text); }
.section.tint .badge-chip b { color: var(--accent); }

/* Careers role list */
.role-list {
  display: grid;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
}

.role-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  border-bottom: 1px solid var(--border);
  transition: background 0.18s ease;
}

.role-row:last-child { border-bottom: none; }
.role-row:hover { background: var(--surface-2); }
.role-row .role-title { font-weight: 700; font-size: 15.5px; }
.role-row .role-meta { font-size: 13px; color: var(--text-muted); }
.role-row .btn { flex: none; }

/* Partner grid */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.partner-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.partner-card b { display: block; font-size: 16px; margin-bottom: 6px; }
.partner-card span { color: var(--text-muted); font-size: 14px; }

/* Legal / long-form prose */
.legal { max-width: 820px; }
.legal h2 { margin: 44px 0 14px; font-size: 1.5rem; }
.legal h3 { margin: 28px 0 10px; font-size: 1.15rem; }
.legal p,
.legal li { color: var(--text-muted); font-size: 15.5px; }
.legal p { margin-bottom: 14px; }
.legal ul { margin: 0 0 16px 22px; list-style: disc; }
.legal ul li { margin-bottom: 8px; }
.legal .updated { font-size: 13px; color: var(--text-muted); margin-bottom: 18px; }

@media (max-width: 1000px) {
  .team-grid,
  .news-grid,
  .partner-grid,
  .feature-news {
    grid-template-columns: 1fr 1fr;
  }
  .feature-news { gap: 36px; }
}

@media (max-width: 640px) {
  .team-grid,
  .news-grid,
  .partner-grid,
  .feature-news {
    grid-template-columns: 1fr;
  }
  .timeline-item { grid-template-columns: 1fr; gap: 6px; }
  .role-row { flex-direction: column; align-items: flex-start; gap: 14px; }
}