@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── CSS Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:      #0B1A2E;
  --navy-mid:  #122240;
  --navy-soft: #1A3055;
  --blue:      #1760D3;
  --blue-lt:   #2B7FFF;
  --accent:    #E08B1A;
  --white:     #FFFFFF;
  --off-white: #F5F7FA;
  --gray-100:  #EDF0F5;
  --gray-200:  #D6DCE8;
  --gray-400:  #8C9BB5;
  --gray-600:  #4E5F7A;
  --text:      #0B1A2E;
  --radius:    6px;
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-w:     1240px;
  --transition: 0.22s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font-family: inherit; }

/* ── Typography ───────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  line-height: 1.22;
  font-weight: 600;
  color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--gray-600); line-height: 1.7; }

/* ── Layout Utilities ─────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section    { padding: 88px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 120px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ── Eyebrow / Label ──────────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.eyebrow-accent { color: var(--accent); }

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover { background: var(--blue-lt); border-color: var(--blue-lt); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(23,96,211,0.25); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--gray-200);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); background: rgba(23,96,211,0.04); }

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-accent:hover { background: #c87a14; border-color: #c87a14; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(224,139,26,0.3); }

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }

.btn-lg { padding: 17px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }

/* ── Navigation ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11,26,46,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(11,26,46,0.99);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}
.nav-logo span { color: var(--blue-lt); }
.nav-logo-icon {
  width: 36px; height: 36px;
  background: var(--blue);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.72);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--blue-lt);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta { margin-left: 20px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 16px 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background var(--transition);
}
.mobile-menu a:hover { background: rgba(255,255,255,0.06); color: var(--white); }
.mobile-menu .btn { margin: 14px 28px 6px; width: calc(100% - 56px); justify-content: center; }

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(23,96,211,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,96,211,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.6;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(23,96,211,0.14) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  padding: 80px 0;
}
.hero-content {}
.hero-title { color: var(--white); margin-bottom: 20px; }
.hero-title em { font-style: normal; color: var(--blue-lt); }
.hero-desc {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.62);
  margin-bottom: 38px;
  max-width: 480px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-num {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--white);
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-top: 2px;
}
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-arch-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 32px;
  width: 100%;
  position: relative;
}
.arch-diagram {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.arch-row {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.arch-node {
  background: rgba(23,96,211,0.12);
  border: 1px solid rgba(23,96,211,0.28);
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  font-family: var(--font-head);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.arch-node.core {
  background: rgba(23,96,211,0.22);
  border-color: rgba(43,127,255,0.5);
  color: var(--white);
  font-size: 0.85rem;
}
.arch-node.accent-node {
  background: rgba(224,139,26,0.12);
  border-color: rgba(224,139,26,0.3);
  color: rgba(255,255,255,0.85);
}
.arch-connector {
  display: flex;
  justify-content: center;
  padding: 4px 0;
}
.arch-connector::before {
  content: '';
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.18);
  display: block;
}
.arch-connector-h {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.arch-connector-h::before {
  content: '';
  height: 1px;
  width: 80px;
  background: rgba(255,255,255,0.15);
  display: block;
}
.arch-label {
  font-size: 0.68rem;
  font-weight: 500;
  color: rgba(255,255,255,0.35);
  text-align: center;
  font-family: var(--font-body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* ── Section Headers ──────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p  { max-width: 580px; margin: 0 auto; font-size: 1.02rem; }

/* ── Cards ────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 32px 28px;
  transition: all var(--transition);
}
.card:hover {
  border-color: rgba(23,96,211,0.25);
  box-shadow: 0 8px 32px rgba(11,26,46,0.08);
  transform: translateY(-2px);
}
.card-dark {
  background: var(--navy-soft);
  border-color: rgba(255,255,255,0.08);
}
.card-dark h3, .card-dark h4 { color: var(--white); }
.card-dark p { color: rgba(255,255,255,0.55); }
.card-dark:hover { border-color: rgba(43,127,255,0.3); }

.card-icon {
  width: 44px; height: 44px;
  background: rgba(23,96,211,0.1);
  border: 1px solid rgba(23,96,211,0.2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.25rem;
}
.card-icon.accent { background: rgba(224,139,26,0.1); border-color: rgba(224,139,26,0.2); }
.card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.card p  { font-size: 0.92rem; }

/* ── Feature Strip ────────────────────────────────────────────── */
.feature-strip {
  background: var(--gray-100);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 36px 0;
}
.feature-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.strip-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-600);
}
.strip-dot {
  width: 8px; height: 8px;
  background: var(--blue);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Dark Sections ────────────────────────────────────────────── */
.bg-dark {
  background: var(--navy);
}
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: var(--white); }
.bg-dark p { color: rgba(255,255,255,0.55); }
.bg-dark .eyebrow { color: var(--blue-lt); }

.bg-mid {
  background: var(--navy-mid);
}
.bg-mid h2, .bg-mid h3, .bg-mid h4 { color: var(--white); }
.bg-mid p { color: rgba(255,255,255,0.55); }

/* ── Pricing ──────────────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: start; }
.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 38px 32px;
  position: relative;
  transition: all var(--transition);
}
.pricing-card:hover { box-shadow: 0 12px 40px rgba(11,26,46,0.1); transform: translateY(-3px); }
.pricing-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue), 0 16px 48px rgba(23,96,211,0.18);
}
.pricing-featured-label {
  position: absolute;
  top: -1px; right: 28px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 0 0 8px 8px;
}
.pricing-tier {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.pricing-card h3 { font-size: 1.35rem; margin-bottom: 6px; }
.pricing-card .price-note { font-size: 0.85rem; color: var(--gray-400); margin-bottom: 28px; }
.pricing-divider { height: 1px; background: var(--gray-200); margin: 26px 0; }
.pricing-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-600);
}
.pricing-check {
  width: 18px; height: 18px;
  background: rgba(23,96,211,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.65rem;
  color: var(--blue);
  font-weight: 700;
}
.price-range {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.price-range span { font-size: 1rem; font-weight: 500; color: var(--gray-400); }

/* ── Architecture Diagram Block ───────────────────────────────── */
.arch-block {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 40px;
}
.arch-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.arch-flow-node {
  flex: 1;
  min-width: 130px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 18px 16px;
  text-align: center;
}
.arch-flow-node .fn-icon { font-size: 1.4rem; margin-bottom: 8px; }
.arch-flow-node .fn-title { font-size: 0.82rem; font-weight: 600; color: var(--white); font-family: var(--font-head); }
.arch-flow-node .fn-sub { font-size: 0.7rem; color: rgba(255,255,255,0.38); margin-top: 4px; }
.arch-flow-arrow { color: rgba(255,255,255,0.2); font-size: 1.2rem; flex-shrink: 0; }

/* ── Team Card ────────────────────────────────────────────────── */
.team-card { text-align: center; }
.team-card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 18px;
  border: 1px solid var(--gray-200);
}
.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-card .role { font-size: 0.82rem; color: var(--blue); font-weight: 500; margin-bottom: 8px; }
.team-card p { font-size: 0.85rem; }

/* ── Testimonials ─────────────────────────────────────────────── */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 32px 28px;
}
.testimonial-quote { font-size: 0.95rem; color: var(--gray-600); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial-name { font-weight: 600; font-size: 0.9rem; color: var(--navy); }
.testimonial-company { font-size: 0.78rem; color: var(--gray-400); }

/* ── Forms ────────────────────────────────────────────────────── */
.form-group { margin-bottom: 22px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.92rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  font-family: var(--font-body);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23,96,211,0.1);
}
.form-textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-note { font-size: 0.8rem; color: var(--gray-400); margin-top: 6px; }

.success-message {
  display: none;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: var(--radius);
  padding: 18px 22px;
  color: #2e7d32;
  font-size: 0.92rem;
  font-weight: 500;
  margin-top: 16px;
  align-items: center;
  gap: 10px;
}
.success-message.show { display: flex; }
.success-icon { font-size: 1.2rem; }

/* ── Contact Section ──────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 60px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(23,96,211,0.08);
  border: 1px solid rgba(23,96,211,0.15);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-info-item h4 { font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 3px; }
.contact-info-item p  { font-size: 0.88rem; color: var(--gray-600); line-height: 1.5; }

/* ── Page Hero (inner pages) ──────────────────────────────────── */
.page-hero {
  background: var(--navy);
  padding: 130px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(23,96,211,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,96,211,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
}
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p   { color: rgba(255,255,255,0.58); max-width: 540px; font-size: 1.05rem; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.38);
  margin-bottom: 18px;
}
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: rgba(255,255,255,0.8); }
.breadcrumb span { color: rgba(255,255,255,0.25); }

/* ── Process Steps ────────────────────────────────────────────── */
.process-steps { display: flex; flex-direction: column; gap: 0; }
.process-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 28px;
  align-items: flex-start;
  padding: 32px 0;
  border-bottom: 1px solid var(--gray-200);
}
.process-step:last-child { border-bottom: none; }
.step-num {
  width: 48px; height: 48px;
  border: 1.5px solid var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  flex-shrink: 0;
}
.step-content h4 { font-size: 1.05rem; margin-bottom: 8px; }
.step-content p  { font-size: 0.9rem; }

/* ── Stats Band ───────────────────────────────────────────────── */
.stats-band {
  background: var(--navy-mid);
  padding: 64px 0;
}
.stats-band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.45); }
.stat-divider {
  width: 1px;
  background: rgba(255,255,255,0.08);
  align-self: stretch;
}

/* ── Table ────────────────────────────────────────────────────── */
.comparison-table { width: 100%; border-collapse: collapse; }
.comparison-table th {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 14px 20px;
  text-align: left;
  letter-spacing: 0.04em;
}
.comparison-table th:first-child { border-radius: 8px 0 0 0; }
.comparison-table th:last-child  { border-radius: 0 8px 0 0; }
.comparison-table td {
  padding: 14px 20px;
  font-size: 0.88rem;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: var(--off-white); }
.comparison-table td:first-child { font-weight: 500; color: var(--navy); }
.check-yes { color: var(--blue); font-weight: 700; }
.check-no  { color: var(--gray-400); }

/* ── Tags / Badges ────────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tag-blue { background: rgba(23,96,211,0.1); color: var(--blue); }
.tag-accent { background: rgba(224,139,26,0.1); color: var(--accent); }
.tag-green { background: rgba(39,174,96,0.1); color: #27ae60; }

/* ── Demo Page ────────────────────────────────────────────────── */
.demo-frame-wrap {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  overflow: hidden;
}
.demo-frame-bar {
  background: var(--navy-mid);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-dot { width: 10px; height: 10px; border-radius: 50%; }
.demo-dot:nth-child(1) { background: #ff5f57; }
.demo-dot:nth-child(2) { background: #febc2e; }
.demo-dot:nth-child(3) { background: #28c840; }
.demo-frame-title {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-left: 12px;
  font-family: var(--font-body);
}
.demo-iframe-container { width: 100%; height: 680px; position: relative; }
.demo-iframe-container iframe {
  width: 100%; height: 100%;
  border: none;
  display: block;
}
.demo-loading {
  position: absolute;
  inset: 0;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  gap: 12px;
}
.demo-spinner {
  width: 36px; height: 36px;
  border: 2px solid rgba(255,255,255,0.1);
  border-top-color: var(--blue-lt);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Accordion / FAQ ──────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: color var(--transition);
  gap: 16px;
}
.faq-question:hover { color: var(--blue); }
.faq-chevron {
  font-size: 0.7rem;
  color: var(--gray-400);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer { display: none; padding-bottom: 20px; }
.faq-answer p { font-size: 0.9rem; }
.faq-item.open .faq-answer { display: block; }

/* ── Footer ───────────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.42);
  margin-top: 14px;
  max-width: 280px;
  line-height: 1.7;
}
.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.42);
  margin-bottom: 11px;
  transition: color var(--transition);
}
.footer-col a:hover { color: rgba(255,255,255,0.85); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.28); margin: 0; }
.footer-bottom a { color: rgba(255,255,255,0.38); font-size: 0.8rem; }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ── Image blocks ─────────────────────────────────────────────── */
.img-cover { width: 100%; height: 100%; object-fit: cover; display: block; }
.img-rounded { border-radius: 10px; }
.img-shadow { box-shadow: 0 16px 48px rgba(11,26,46,0.14); }
.aspect-video { aspect-ratio: 16/9; overflow: hidden; }
.aspect-square { aspect-ratio: 1/1; overflow: hidden; }
.aspect-4-3 { aspect-ratio: 4/3; overflow: hidden; }

/* ── Misc ─────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--gray-200); margin: 0; }
.text-center { text-align: center; }
.text-blue { color: var(--blue); }
.text-accent { color: var(--accent); }
.mb-0 { margin-bottom: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.fw-600 { font-weight: 600; }
.inline-link { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.inline-link:hover { color: var(--blue-lt); }

/* ── Policy / Legal Pages ─────────────────────────────────────── */
.policy-wrap { max-width: 860px; margin: 0 auto; }
.policy-wrap h2 { font-size: 1.5rem; margin-top: 52px; margin-bottom: 14px; color: var(--navy); }
.policy-wrap h3 { font-size: 1.1rem; margin-top: 32px; margin-bottom: 10px; color: var(--navy); }
.policy-wrap p  { margin-bottom: 16px; font-size: 0.95rem; line-height: 1.8; }
.policy-wrap ul { margin: 0 0 18px 22px; list-style: disc; }
.policy-wrap ul li { font-size: 0.93rem; color: var(--gray-600); margin-bottom: 8px; line-height: 1.7; }
.policy-wrap table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.policy-wrap table th { background: var(--gray-100); padding: 12px 16px; font-size: 0.85rem; text-align: left; border-bottom: 1px solid var(--gray-200); }
.policy-wrap table td { padding: 12px 16px; font-size: 0.88rem; color: var(--gray-600); border-bottom: 1px solid var(--gray-200); }
.policy-wrap code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.84em;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 2px 7px;
  color: var(--navy);
  white-space: nowrap;
}

.policy-meta {
  background: var(--gray-100);
  border-left: 3px solid var(--blue);
  border-radius: 0 6px 6px 0;
  padding: 16px 20px;
  margin-bottom: 36px;
  font-size: 0.85rem;
  color: var(--gray-600);
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-divider { display: none; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .grid-2 { grid-template-columns: 1fr; gap: 36px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .arch-flow { flex-direction: column; }
  .arch-flow-arrow { transform: rotate(90deg); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .section { padding: 64px 0; }
  .section-lg { padding: 80px 0; }
  .hero { padding-top: 68px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: 1fr; }
  .feature-strip-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .process-step { grid-template-columns: 1fr; gap: 14px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .stats-band-inner { grid-template-columns: 1fr 1fr; gap: 24px; }
  .demo-iframe-container { height: 420px; }
}