/* ============================================================
   GROVIA VAULT — DESIGN SYSTEM
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-navy:       #0F2166;
  --color-blue:       #1E52C8;
  --color-blue-cta:   #2B56D0;
  --color-blue-light: #4A8FE8;
  --color-teal:       #14C3D8;
  --color-teal-dark:  #0FA8BB;
  --color-white:      #FFFFFF;
  --color-gray-50:    #F8FAFC;
  --color-gray-100:   #F1F5F9;
  --color-gray-200:   #E2E8F0;
  --color-gray-400:   #94A3B8;
  --color-gray-500:   #64748B;
  --color-gray-700:   #334155;
  --color-gray-900:   #0F172A;
  --color-danger:     #EF4444;
  --color-warning:    #F59E0B;
  --color-success:    #10B981;

  --nav-height: 68px;
  --container:  1160px;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.14);

  --grad-hero:  linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%);
  --grad-teal:  linear-gradient(135deg, var(--color-teal) 0%, var(--color-blue-light) 100%);
  --grad-cta:   linear-gradient(135deg, #1240A8 0%, var(--color-blue) 60%, #0FA8BB 100%);

  --font-stack: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --transition: 0.22s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-gray-900);
  background: var(--color-white);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--color-blue-cta); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* --- Typography Scale --- */
.display {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-white);
}
.headline {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-gray-900);
}
.title {
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-gray-900);
}
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.6rem;
}
.lead {
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.7;
  color: var(--color-gray-500);
}
.body-muted {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  line-height: 1.6;
}
.section-label {
  text-align: center;
  margin-bottom: 0.5rem;
}
.section-headline {
  text-align: center;
  margin-bottom: 1rem;
}
.section-lead {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

/* --- Layout --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 88px 0;
}
.section-alt {
  padding: 88px 0;
  background: var(--color-gray-50);
}
.section-blue {
  padding: 88px 0;
  background: var(--grad-hero);
}

/* --- NAV --- */
#nav-placeholder { position: sticky; top: 0; z-index: 1000; }
.site-nav {
  background: var(--color-white);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition);
  border-bottom: 1px solid var(--color-gray-200);
}
.site-nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,.10);
  border-bottom-color: transparent;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: auto;
}
.nav-logo-mark {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-gray-900);
  letter-spacing: -0.02em;
}
.nav-logo-name em {
  color: var(--color-teal);
  font-style: normal;
}
.nav-logo-tag {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-top: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0 20px;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  padding: 6px 12px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover { background: var(--color-gray-100); color: var(--color-gray-900); }
.nav-links a.active { color: var(--color-blue-cta); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.btn-ghost-nav {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  padding: 7px 16px;
  border-radius: 8px;
  border: 1.5px solid var(--color-gray-200);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn-ghost-nav:hover { border-color: var(--color-blue-cta); color: var(--color-blue-cta); text-decoration: none; }
.btn-blue {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-blue-cta);
  padding: 8px 18px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-blue:hover { background: #2348bb; text-decoration: none; transform: translateY(-1px); }
.btn-blue-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-blue-cta);
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-blue-lg:hover { background: #2348bb; text-decoration: none; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(43,86,208,.35); }
.btn-white-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  background: var(--color-white);
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}
.btn-white-lg:hover { background: #EFF2FF; text-decoration: none; transform: translateY(-2px); }
.btn-outline-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  background: transparent;
  padding: 13px 28px;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,.4);
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition);
}
.btn-outline-lg:hover { border-color: rgba(255,255,255,.8); background: rgba(255,255,255,.08); text-decoration: none; }
.btn-teal-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-teal);
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}
.btn-teal-lg:hover { background: var(--color-teal-dark); text-decoration: none; transform: translateY(-2px); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  margin-left: 12px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile-menu {
  display: none;
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-gray-700);
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
}
.nav-mobile-menu a:hover { background: var(--color-gray-100); }
.nav-mobile-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-gray-200);
}

/* --- HERO --- */
.hero {
  background: var(--grad-hero);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
}
.hero-content { position: relative; z-index: 1; max-width: 820px; }
.hero-display { color: var(--color-white); }
.hero-display em {
  font-style: normal;
  color: var(--color-teal);
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.80);
  margin: 1.5rem auto 2.5rem;
  max-width: 560px;
  line-height: 1.65;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-proof {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255,255,255,.07);
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 18px 24px;
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  letter-spacing: 0.04em;
}
.hero-proof-item .icon {
  width: 20px;
  height: 20px;
  color: var(--color-teal);
}

/* Page-level inner hero (smaller) */
.page-hero {
  background: var(--grad-hero);
  padding: 80px 24px 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-content { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.page-hero .headline { color: var(--color-white); }
.page-hero .lead { color: rgba(255,255,255,.78); margin-top: 1rem; }

/* Orbital shield visual */
.hero-visual {
  position: relative;
  width: 300px;
  height: 300px;
  margin: 40px auto 0;
}
.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px dashed rgba(20,195,216,.3);
  animation: spin-slow linear infinite;
}
.shield-ring:nth-child(1) { inset: 0; animation-duration: 20s; }
.shield-ring:nth-child(2) { inset: 24px; animation-duration: 14s; animation-direction: reverse; }
.shield-ring:nth-child(3) { inset: 50px; animation-duration: 10s; }
.shield-core {
  position: absolute;
  inset: 80px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
  border: 2px solid rgba(20,195,216,.5);
  display: flex;
  align-items: center;
  justify-content: center;
}
.shield-core svg { width: 60px; height: 60px; color: var(--color-teal); }
.orbit-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--color-teal);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-teal);
}
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* --- TRUST STRIP --- */
.trust-strip {
  padding: 32px 24px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
}
.trust-strip-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-gray-700);
}
.trust-item .tick {
  width: 24px;
  height: 24px;
  background: var(--color-teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-item .tick svg { width: 12px; height: 12px; color: white; }

/* --- CARDS --- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--color-teal); }
.feature-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(20,195,216,.12) 0%, rgba(74,143,232,.12) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-teal);
}
.feature-card-icon svg { width: 24px; height: 24px; }
.feature-card h3 { font-size: 1rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 8px; }
.feature-card p { font-size: 0.88rem; color: var(--color-gray-500); line-height: 1.6; }

/* Pillars */
.pillar {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  color: white;
}
.pillar-icon {
  width: 56px;
  height: 56px;
  background: rgba(20,195,216,.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-teal);
}
.pillar-icon svg { width: 28px; height: 28px; }
.pillar h3 { font-size: 1.25rem; font-weight: 800; color: white; margin-bottom: 12px; }
.pillar ul { display: flex; flex-direction: column; gap: 8px; }
.pillar ul li {
  font-size: 0.88rem;
  color: rgba(255,255,255,.78);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}
.pillar ul li::before {
  content: '✓';
  color: var(--color-teal);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 0.05em;
}

/* Detection layer cards */
.layer-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: 24px;
  border-left: 4px solid var(--color-teal);
  transition: box-shadow var(--transition);
}
.layer-card:hover { box-shadow: var(--shadow-md); }
.layer-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  gap: 12px;
}
.layer-card h3 { font-size: 1rem; font-weight: 800; color: var(--color-gray-900); }
.layer-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(20,195,216,.15) 0%, rgba(43,86,208,.15) 100%);
  color: var(--color-blue-cta);
  white-space: nowrap;
  flex-shrink: 0;
}
.layer-card p { font-size: 0.875rem; color: var(--color-gray-500); line-height: 1.6; }
.layer-card .tech-tag {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  border-radius: 4px;
  font-family: ui-monospace, monospace;
}

/* Score meter */
.score-meter-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}
.score-meter-arc {
  position: relative;
  width: 220px;
  height: 130px;
  margin: 0 auto 24px;
}
.score-meter-arc svg { width: 100%; height: 100%; }
.score-meter-value {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-gray-900);
  line-height: 1;
}
.score-zones {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.zone-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}
.zone-safe   { background: #DCFCE7; color: #15803D; }
.zone-watch  { background: #FEF9C3; color: #A16207; }
.zone-alert  { background: #FED7AA; color: #C2410C; }
.zone-block  { background: #FEE2E2; color: #B91C1C; }

/* Security arch cards */
.sec-card {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: 24px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.sec-card:hover { box-shadow: var(--shadow-sm); border-color: var(--color-teal); }
.sec-card-icon { font-size: 1.8rem; margin-bottom: 12px; }
.sec-card h3 { font-size: 0.9rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 6px; }
.sec-card p { font-size: 0.82rem; color: var(--color-gray-500); line-height: 1.55; }

/* Storage tier cards */
.storage-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.storage-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.storage-card-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.storage-card .tier-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: 8px;
}
.storage-card h3 { font-size: 1.15rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 4px; }
.storage-card .provider { font-size: 0.85rem; color: var(--color-gray-400); margin-bottom: 16px; }
.storage-card ul { display: flex; flex-direction: column; gap: 8px; }
.storage-card ul li {
  font-size: 0.875rem;
  color: var(--color-gray-700);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.storage-card ul li::before { content: '→'; color: var(--color-teal); font-weight: 700; flex-shrink: 0; }

/* --- STEPS / HOW IT WORKS --- */
.steps { display: flex; flex-direction: column; gap: 48px; }
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: flex-start;
}
.step-number {
  width: 56px;
  height: 56px;
  background: var(--grad-teal);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(20,195,216,.3);
}
.step-content h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: 8px;
  margin-top: 12px;
}
.step-content p { font-size: 0.9rem; color: var(--color-gray-500); line-height: 1.65; }
.step-content .code-block {
  margin-top: 12px;
  background: var(--color-gray-900);
  color: #7EE787;
  font-family: ui-monospace, 'Cascadia Code', monospace;
  font-size: 0.8rem;
  padding: 14px 18px;
  border-radius: 8px;
  line-height: 1.7;
  overflow-x: auto;
}

/* Numbered steps (horizontal for 4-col) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 27px;
  left: calc(12.5% + 4px);
  right: calc(12.5% + 4px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-blue));
  z-index: 0;
}
.step-box {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-box-num {
  width: 54px;
  height: 54px;
  background: var(--color-white);
  border: 3px solid var(--color-teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-teal);
  margin: 0 auto 16px;
  box-shadow: 0 0 0 6px var(--color-white);
}
.step-box h3 { font-size: 0.95rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 8px; }
.step-box p { font-size: 0.82rem; color: var(--color-gray-500); line-height: 1.55; }

/* --- GRIDS --- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-pillar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* --- ATTACK TIMELINE --- */
.attack-timeline {
  background: var(--color-gray-900);
  border-radius: var(--radius-lg);
  padding: 32px;
  overflow: hidden;
}
.timeline-header {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-400);
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.timeline-header .blink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-danger);
}
.timeline-header .blink::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-danger);
  border-radius: 50%;
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.timeline-events { display: flex; flex-direction: column; gap: 14px; }
.t-event {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
}
.t-time { font-family: ui-monospace, monospace; color: var(--color-gray-400); min-width: 52px; }
.t-icon { font-size: 1rem; }
.t-label { color: rgba(255,255,255,.85); flex: 1; }
.t-status {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}
.t-safe   { background: rgba(16,185,129,.2); color: #34D399; }
.t-warn   { background: rgba(245,158,11,.2); color: #FCD34D; }
.t-block  { background: rgba(239,68,68,.2);  color: #FCA5A5; }

/* --- PRICING CARDS --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}
.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); }
.pricing-card.featured {
  border-color: var(--color-blue-cta);
  box-shadow: 0 0 0 2px var(--color-blue-cta), var(--shadow-lg);
  transform: scale(1.025);
}
.pricing-card.featured:hover { transform: scale(1.030) translateY(-2px); }
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-blue-cta);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.plan-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: 6px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}
.plan-price .amount {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-gray-900);
  letter-spacing: -0.04em;
}
.plan-price .period {
  font-size: 0.85rem;
  color: var(--color-gray-400);
  font-weight: 500;
}
.plan-tagline {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-bottom: 24px;
  line-height: 1.5;
  min-height: 40px;
}
.plan-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.4;
}
.plan-feature .chk {
  width: 18px;
  height: 18px;
  background: rgba(20,195,216,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--color-teal);
  font-size: 0.7rem;
  font-weight: 900;
}
.plan-feature.no .chk {
  background: rgba(148,163,184,.15);
  color: var(--color-gray-400);
}
.plan-feature.no { color: var(--color-gray-400); }
.plan-divider { border: none; border-top: 1px solid var(--color-gray-200); margin: 18px 0; }

/* --- COMPARE TABLE --- */
.compare-table-wrap { overflow-x: auto; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}
.compare-table th {
  background: var(--color-gray-50);
  padding: 14px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gray-700);
  text-align: left;
  border-bottom: 2px solid var(--color-gray-200);
}
.compare-table th:first-child { border-radius: var(--radius) 0 0 0; }
.compare-table th:last-child  { border-radius: 0 var(--radius) 0 0; }
.compare-table th.highlight { background: rgba(43,86,208,.06); color: var(--color-blue-cta); }
.compare-table td {
  padding: 14px 18px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  border-bottom: 1px solid var(--color-gray-100);
}
.compare-table td.highlight { background: rgba(43,86,208,.03); }
.compare-table tr:last-child td { border-bottom: none; }
.check-y { color: var(--color-teal); font-weight: 800; }
.check-n { color: var(--color-gray-300); }
.check-p { color: var(--color-warning); font-weight: 700; }

/* --- USE CASE CARDS --- */
.usecase-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  transition: box-shadow var(--transition);
}
.usecase-card:hover { box-shadow: var(--shadow-lg); }
.usecase-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 20px;
}
.usecase-card h2 { font-size: 1.6rem; font-weight: 900; color: var(--color-gray-900); margin-bottom: 12px; letter-spacing: -0.02em; }
.usecase-card p { font-size: 0.9rem; color: var(--color-gray-500); line-height: 1.65; margin-bottom: 16px; }
.usecase-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--color-gray-100);
  color: var(--color-gray-700);
}
.tag.teal { background: rgba(20,195,216,.12); color: var(--color-teal-dark); }
.usecase-features { display: flex; flex-direction: column; gap: 12px; }
.usecase-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.5;
}
.usecase-feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(20,195,216,.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  margin-top: 1px;
}

/* --- M365 LAYOUT --- */
.m365-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.m365-side h3 { font-size: 1.3rem; font-weight: 900; color: var(--color-gray-900); margin-bottom: 12px; }
.m365-side p { font-size: 0.9rem; color: var(--color-gray-500); line-height: 1.65; margin-bottom: 16px; }
.m365-service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.m365-service-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-teal); }
.m365-service-icon {
  font-size: 2rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-50);
  border-radius: 12px;
  flex-shrink: 0;
}
.m365-service-card h3 { font-size: 1rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 6px; }
.m365-service-card p { font-size: 0.85rem; color: var(--color-gray-500); line-height: 1.6; }

/* --- MSP LAYOUT --- */
.msp-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.msp-feature:hover { box-shadow: var(--shadow-sm); border-color: var(--color-teal); }
.msp-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(20,195,216,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.msp-feature h3 { font-size: 0.95rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 4px; }
.msp-feature p { font-size: 0.83rem; color: var(--color-gray-500); line-height: 1.55; }

/* --- CONTACT FORM --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: flex-start;
}
.contact-form .form-group { margin-bottom: 18px; }
.contact-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gray-700);
  margin-bottom: 6px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--color-gray-900);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(20,195,216,.12);
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-info-card {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.contact-info-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--color-gray-900); margin-bottom: 20px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.5;
}
.contact-info-item .ci-icon {
  font-size: 1.2rem;
  width: 36px;
  height: 36px;
  background: rgba(20,195,216,.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item strong { display: block; font-weight: 700; margin-bottom: 2px; }

/* --- CTA BOX --- */
.cta-box {
  background: var(--grad-cta);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}
.cta-box::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 180px; height: 180px;
  background: rgba(20,195,216,.12);
  border-radius: 50%;
}
.cta-box > * { position: relative; z-index: 1; }
.cta-box .headline { color: white; }
.cta-box .lead { color: rgba(255,255,255,.78); margin: 1rem 0 2rem; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* --- FAQ --- */
.faq { display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
}
.faq-item:first-child { border-top: 1px solid var(--color-gray-200); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-gray-900);
  user-select: none;
  list-style: none;
}
.faq-q::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-gray-400);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 18px; }

/* Stats strip */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
  margin-bottom: 48px;
}
.stat-num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--color-teal);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--color-gray-500);
  margin-top: 4px;
  line-height: 1.4;
}

/* Zero-knowledge section */
.zk-box {
  background: var(--color-gray-900);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: white;
}
.zk-box h3 { font-size: 1.3rem; font-weight: 900; margin-bottom: 16px; color: white; }
.zk-box p { font-size: 0.875rem; color: rgba(255,255,255,.75); line-height: 1.7; margin-bottom: 12px; }
.zk-code {
  background: rgba(255,255,255,.06);
  border-radius: 8px;
  padding: 18px;
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  line-height: 1.8;
  color: #7EE787;
  margin-top: 16px;
  overflow-x: auto;
}

/* --- REVEAL ANIMATIONS --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* --- FOOTER --- */
.site-footer {
  background: var(--color-gray-900);
  color: rgba(255,255,255,.75);
  padding: 64px 24px 32px;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .nav-logo-name { color: var(--color-white); font-size: 1.2rem; }
.footer-brand .nav-logo-tag { color: rgba(255,255,255,.4); }
.footer-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,.55);
  line-height: 1.7;
  margin-top: 14px;
  max-width: 220px;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--color-white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,.35);
}
.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.5);
  letter-spacing: 0.04em;
}

/* Misc helpers */
.text-teal { color: var(--color-teal); }
.text-center { text-align: center; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.checklist { display: flex; flex-direction: column; gap: 8px; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.5;
}
.checklist li::before {
  content: '✓';
  color: var(--color-teal);
  font-weight: 800;
  flex-shrink: 0;
}
.section-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-blue-cta);
  text-decoration: none;
  margin-top: 1rem;
}
.section-link:hover { text-decoration: underline; }
.info-box {
  background: rgba(20,195,216,.08);
  border: 1px solid rgba(20,195,216,.25);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.6;
}
.info-box strong { color: var(--color-teal-dark); }
.highlight-box {
  background: rgba(43,86,208,.06);
  border: 1px solid rgba(43,86,208,.15);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.6;
}
.two-col-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-actions { display: none; }
  .nav-hamburger { display: flex; }

  .grid-2, .grid-3, .grid-4, .grid-pillar { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid::before { display: none; }
  .usecase-card { grid-template-columns: 1fr; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .m365-grid { grid-template-columns: 1fr; gap: 28px; }
  .two-col-text { grid-template-columns: 1fr; gap: 24px; }
  .stats-strip { grid-template-columns: 1fr; gap: 20px; }
  .hero-visual { width: 220px; height: 220px; }
}

@media (max-width: 640px) {
  .section, .section-alt, .section-blue { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4, .grid-pillar { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .hero-proof { gap: 20px; flex-direction: column; align-items: center; }
  .trust-strip-inner { gap: 24px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-box { padding: 40px 24px; }
  .hero { padding: 80px 20px 120px; }
  .page-hero { padding: 60px 20px 50px; }
  .score-meter-wrap { padding: 24px 16px; }
  .attack-timeline { padding: 20px; }
}