/* ═══════════════════════════════════════════════════════════
   FALCONIO · MAIN.CSS · Teal Dark Design System
   Tailwind CDN is loaded per-page in <head> for utility classes
   This file handles: CSS variables, custom components, animations
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  /* Backgrounds — deep teal-dark */
  --bg:           #020f14;
  --bg-card:      #051a22;
  --bg-muted:     #031319;
  --bg-glass:     rgba(2,15,20,0.85);

  /* Teal palette */
  --teal-3:       #00c4b4;
  --teal-4:       #008f83;
  --teal-5:       #005c56;
  --teal-light:   #40d9cc;
  --teal-pale:    #a0ede8;

  /* Aliases mapped to teal */
  --cyan-400:     #40d9cc;
  --cyan-500:     #00c4b4;
  --cyan-600:     #009e90;
  --violet-400:   #a0ede8;
  --violet-500:   #00c4b4;
  --violet-600:   #009e90;
  --indigo-400:   #66d9d0;
  --indigo-500:   #00b3a4;
  --purple-400:   #a0ede8;
  --purple-500:   #00c4b4;
  --fuchsia-500:  #26d9cb;

  /* Gradients */
  --grad-primary:   linear-gradient(135deg, #a0ede8 0%, #00c4b4 50%, #008f83 100%);
  --grad-text:      linear-gradient(135deg, #a0ede8 0%, #00c4b4 55%, #009e90 100%);
  --grad-velvet:    linear-gradient(160deg, #051a22 0%, #020f14 40%, #062030 100%);
  --grad-card:      linear-gradient(145deg, rgba(0,196,180,0.06) 0%, rgba(0,196,180,0.10) 50%, rgba(0,143,131,0.05) 100%);
  --grad-glow:      radial-gradient(ellipse at 50% 0%, rgba(0,196,180,0.22) 0%, transparent 60%);

  /* Text */
  --text-primary:   #e0f5f3;
  --text-secondary: #7abfbb;
  --text-muted:     #3d7a76;
  --white:          #ffffff;

  /* Borders */
  --border:         rgba(0,196,180,0.16);
  --border-bright:  rgba(0,196,180,0.40);
  --border-cyan:    rgba(0,196,180,0.25);

  /* Typography */
  --font-display:   'Syne', sans-serif;
  --font-body:      'DM Sans', sans-serif;
  --font-mono:      'JetBrains Mono', monospace;

  /* Spacing */
  --radius:         8px;
  --radius-lg:      14px;
  --radius-full:    9999px;

  /* Ease */
  --ease:           cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ── NOISE OVERLAY ──────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.018;
  pointer-events: none;
  z-index: 9999;
}

/* ── GRID LINES ─────────────────────────────────────────── */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image:
    linear-gradient(rgba(0,196,180,1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,196,180,1) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* ── LAYOUT ─────────────────────────────────────────────── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 4rem;
}
@media (max-width: 1024px) {
  .container { padding: 0 2.5rem; }
}
@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
}

/* ── NAV ────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(2,15,20,0.88);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 40px rgba(0,0,0,0.4); }
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.nav__logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}
.nav__logo-group { display: flex; flex-direction: column; line-height: 1; }
.nav__logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.nav__logo-text span {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav__tagline {
  font-family: var(--font-mono);
  font-size: 0.48rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--indigo-400);
  margin-top: 0.18rem;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.nav__links a {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover { color: var(--text-primary); background: rgba(0,196,180,0.12); }
.nav__links a.active { color: var(--cyan-400); }
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem !important;
  background: var(--grad-primary) !important;
  color: var(--white) !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  margin-left: 0.5rem;
  transition: opacity 0.2s, transform 0.2s !important;
  background: transparent;
}
.nav__cta:hover { opacity: 0.9; transform: translateY(-1px); background: transparent !important; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: 0.3s;
}
.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 2rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}
.nav__mobile a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav__mobile a:hover { color: var(--cyan-400); }
.nav__mobile.open { display: flex; }

/* ── DIVIDER ────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

/* ── GRADIENT TEXT ──────────────────────────────────────── */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── SECTION LABEL ──────────────────────────────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--cyan-500);
  margin-bottom: 1.25rem;
}
.section-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--cyan-500);
}

/* ── SECTION TITLE ──────────────────────────────────────── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.section-title em {
  font-style: normal;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── SECTION BODY ───────────────────────────────────────── */
.section-body {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 600px;
}

/* ── SECTION SPACING ────────────────────────────────────── */
.section { padding: 6rem 0; }

/* ── PAGE HERO ──────────────────────────────────────────── */
.page-hero {
  padding: 9rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: var(--grad-glow);
  pointer-events: none;
}
.page-hero__tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--cyan-500);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.page-hero__tag::before { content: ''; width: 20px; height: 1px; background: var(--cyan-500); }
.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.07;
  margin-bottom: 1.5rem;
}
.page-hero__title em {
  font-style: normal;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero__sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s var(--ease);
  cursor: pointer;
  border: none;
}
.btn--primary {
  background: var(--grad-primary);
  color: var(--white);
  box-shadow: 0 0 30px rgba(0,196,180,0.3);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,196,180,0.5); }
.btn--outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-bright);
}
.btn--outline:hover { color: var(--cyan-400); border-color: var(--cyan-400); transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn--ghost:hover { color: var(--text-primary); border-color: var(--border-bright); }

/* ── BADGES ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-bright);
  color: var(--indigo-400);
  background: rgba(0,196,180,0.08);
}
.badge--cyan {
  border-color: rgba(34,211,238,0.3);
  color: var(--cyan-400);
  background: rgba(0,196,180,0.07);
}
.badge--violet {
  border-color: rgba(0,196,180,0.3);
  color: var(--purple-400);
  background: rgba(0,196,180,0.07);
}

/* ── CARDS ──────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s var(--ease);
  background-image: var(--grad-card);
}
.card:hover { border-color: var(--border-bright); transform: translateY(-3px); }

/* ── FEATURE ITEM ───────────────────────────────────────── */
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  transition: border-color 0.2s;
}
.feature-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--grad-primary);
  flex-shrink: 0;
  margin-top: 5px;
}
.feature-item:hover { border-color: var(--border-cyan); }

/* ── CALLOUT ────────────────────────────────────────────── */
.callout {
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--violet-500);
  background: rgba(0,196,180,0.07);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-size: 0.9rem;
  color: var(--violet-400);
  line-height: 1.7;
}

/* ── STAT BOX ───────────────────────────────────────────── */
.stat-box {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  background-image: var(--grad-card);
  text-align: center;
}
.stat-box__val {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-box__lab {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ── DATA ROW ───────────────────────────────────────────── */
.data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}
.data-row:last-child { border-bottom: none; }
.data-key { font-family: var(--font-mono); color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }
.data-val { color: var(--text-secondary); font-weight: 500; }

/* ── ARCHITECTURE DIAGRAM ───────────────────────────────── */
.arch-diagram {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 3rem;
}
.arch-tier {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}
.arch-tier:last-child { border-bottom: none; }
.arch-tier__label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 1rem;
}
.arch-tier--surface .arch-tier__label { color: #f59e0b; }
.arch-tier--features .arch-tier__label { color: var(--indigo-400); }
.arch-tier--kube .arch-tier__label { color: var(--cyan-400); }
.arch-tier--infra .arch-tier__label { color: var(--purple-400); }
.arch-tier--surface { background: rgba(245,158,11,0.04); }
.arch-tier--features { background: rgba(0,196,180,0.03); }
.arch-tier--kube { background: rgba(34,211,238,0.04); padding: 1rem 2rem; }
.arch-tier--infra { background: rgba(0,196,180,0.03); }
.arch-boxes { display: grid; gap: 1rem; }
.arch-boxes--3 { grid-template-columns: repeat(3, 1fr); }
.arch-boxes--4 { grid-template-columns: repeat(4, 1fr); }
.arch-boxes--2 { grid-template-columns: repeat(2, 1fr); }
.arch-box {
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(8,15,30,0.8);
  border-top: 2px solid transparent;
}
.arch-box--cyan { border-top-color: var(--cyan-500); }
.arch-box--indigo { border-top-color: var(--indigo-500); }
.arch-box--violet { border-top-color: var(--violet-500); }
.arch-box--amber { border-top-color: #f59e0b; }
.arch-box--red { border-top-color: #f87171; }
.arch-box__title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}
.arch-box__items {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-muted);
  line-height: 1.8;
  letter-spacing: 0.02em;
}
.arch-flow-arrow {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  padding: 0.5rem 0;
}
.kube-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cyan-400);
  letter-spacing: 0.05em;
}
.kube-bar::before, .kube-bar::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-500));
}
.kube-bar::after { background: linear-gradient(90deg, var(--cyan-500), transparent); }

/* ── TELEMETRY FLOW ─────────────────────────────────────── */
.telemetry-flow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--cyan-600);
  padding: 0.75rem 0 0;
  letter-spacing: 0.06em;
  flex-wrap: wrap;
}
.telemetry-flow__arrow { color: var(--cyan-400); }

/* ── FORM ───────────────────────────────────────────────── */
.form-field { margin-bottom: 1.25rem; }
.form-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--indigo-500); box-shadow: 0 0 0 3px rgba(0,196,180,0.1); }
.form-field textarea { height: 130px; resize: vertical; }
.form-field select { cursor: pointer; }
.form-field select option { background: var(--bg-card); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 2rem;
  text-align: center;
}

/* Logo block — icon big enough for 3 lines beside it */
.footer__top {
  display: flex;
  justify-content: center;
  padding-bottom: 2.5rem;
}
.footer__logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}
.footer__logo-img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  flex-shrink: 0;
}
.footer__logo-text-group {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  text-align: left;
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.1;
}
.footer__brand span {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer__tagline {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal-light);
  line-height: 1.3;
}
.footer__parent {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
}
.footer__parent a { color: var(--teal-light); text-decoration: none; }
.footer__parent a:hover { color: var(--teal-pale); }

/* Divider lines between rows */
.footer__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
  margin: 0;
}

/* Nav rows — horizontal centered links */
.footer__nav-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem 2rem;
  padding: 1.5rem 0;
}
.footer__nav-row a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.footer__nav-row a:hover { color: var(--teal-light); }

/* Social pills row */
.footer__socials-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  padding: 1.5rem 0;
}
.footer__social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer__social-pill svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
.footer__social-pill:hover { color: var(--teal-light); }

/* Copyright */
.footer__copyright {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ── REVEAL ANIMATIONS ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--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; }

/* ── GLOW ORBS ──────────────────────────────────────────── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.12;
}
.orb--cyan { background: var(--cyan-500); }
.orb--violet { background: var(--violet-500); }
.orb--purple { background: var(--purple-500); }

/* ── TWO COL ────────────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.two-col--wide { grid-template-columns: 1.4fr 1fr; }
.two-col--reverse { grid-template-columns: 1fr 1.4fr; }

/* ── IMPACT TAG ─────────────────────────────────────────── */
.impact-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.impact-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-bright);
  color: var(--violet-400);
  background: rgba(0,196,180,0.06);
}

/* ── ACHIEVEMENT CARD ───────────────────────────────────── */
.achievement-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  background-image: var(--grad-card);
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.achievement-card:hover { border-color: var(--border-bright); transform: translateY(-3px); }
.achievement-card__top {
  padding: 1.5rem 1.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.achievement-card__num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--cyan-500);
  margin-bottom: 0.4rem;
}
.achievement-card__label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}
.achievement-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.achievement-card__title em {
  font-style: normal;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.achievement-card__body {
  padding: 1.25rem 1.75rem 1.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ── AUDIENCE CARD ──────────────────────────────────────── */
.audience-card {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: border-color 0.2s;
}
.audience-card:hover { border-color: var(--border-bright); }
.audience-card__icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.audience-card__label {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.audience-card__body { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.6; }

/* ── CONNECT FORM ───────────────────────────────────────── */
.connect-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  background-image: var(--grad-card);
}
.submit-btn {
  width: 100%;
  padding: 0.9rem;
  background: var(--grad-primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  margin-top: 0.5rem;
}
.submit-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.form-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 0.75rem;
  text-align: center;
  line-height: 1.6;
}

/* ── SUCCESS MSG ────────────────────────────────────────── */
.success-msg { display: none; text-align: center; padding: 2rem; }
.success-msg__icon { font-size: 2.5rem; margin-bottom: 1rem; }
.success-msg__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.success-msg__body { font-size: 0.9rem; color: var(--text-secondary); }

/* ── PROBLEM GRID ───────────────────────────────────────── */
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.problem-col { background: var(--bg-card); padding: 1.75rem 1.5rem; }
.problem-col__heading {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}
.problem-col__body { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.7; }
.problem-col__pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  margin-bottom: 0.6rem;
}

/* ── PHILOSOPHY CARDS ───────────────────────────────────── */
.philosophy-card {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  background-image: var(--grad-card);
}
.philosophy-card__icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}
.philosophy-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.philosophy-card__body { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.7; }

/* ── DIVISION TABLE ─────────────────────────────────────── */
.division-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.division-table th {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.division-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.division-table tr:last-child td { border-bottom: none; }
.division-table td:first-child { color: var(--text-primary); font-weight: 500; }
.check-yes { color: var(--cyan-400); font-weight: 700; }
.check-no { color: var(--text-muted); }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .arch-boxes--4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .two-col, .two-col--wide, .two-col--reverse { grid-template-columns: 1fr; gap: 3rem; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .arch-boxes--3 { grid-template-columns: 1fr; }
  .arch-boxes--4 { grid-template-columns: 1fr; }
  .arch-boxes--2 { grid-template-columns: 1fr; }
}
