/* ===== INTRANEURALS DESIGN SYSTEM ===== */

@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --bg: #0B0B0E;
  --surface-1: #131318;
  --surface-2: #1A1A21;
  --surface-3: #232330;
  --text-primary: #F4F2ED;
  --text-secondary: #D4D2CB;
  --text-tertiary: #B0AEA8;
  --text-muted: #9E9D97;
  --accent: #C5F542;
  --accent-dim: #9BC32E;
  --accent-glow: rgba(197, 245, 66, 0.14);
  --cta: #FF6A2C;
  --cta-hover: #FF7E47;
  --border: rgba(244, 242, 237, 0.08);
  --border-strong: rgba(244, 242, 237, 0.16);
  --error: #FF5757;
  --build-bg: #0E0B08;
  --font-display: 'Clash Display', 'Bricolage Grotesque', sans-serif;
  --font-body: 'Satoshi', 'Hanken Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --text-xs: 0.875rem;
  --text-eyebrow: 0.875rem;
  --text-sm: 1rem;
  --text-base: 1.125rem;
  --text-lg: 1.3125rem;
  --text-xl: clamp(1.5rem, 1.15rem + 1.4vw, 2rem);
  --text-2xl: clamp(1.875rem, 1.3rem + 2.5vw, 2.875rem);
  --text-3xl: clamp(2.5rem, 1.55rem + 4vw, 4rem);
  --text-hero: clamp(3rem, 1.4rem + 7.5vw, 6.5rem);
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 6rem;
  --space-section: clamp(4rem, 2.5rem + 6vw, 7.5rem);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --max-width: 1240px;
  --page-padding: clamp(1.25rem, 5vw, 2.5rem);
  --nav-height: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 1rem);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--text-secondary);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  min-width: 320px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: max(var(--page-padding), env(safe-area-inset-left, 0px));
  padding-right: max(var(--page-padding), env(safe-area-inset-right, 0px));
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Typography */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
}

.eyebrow--amber { color: var(--cta); }

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
}

.section-intro {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 56ch;
}

.highlight { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.5rem;
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: transform 200ms var(--ease), background 200ms var(--ease), border-color 200ms var(--ease);
}

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

.btn--primary {
  background: var(--cta);
  color: var(--bg);
}

.btn--primary:hover { background: var(--cta-hover); }

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.btn--secondary:hover { border-color: var(--text-tertiary); }

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 0.625rem 1.25rem;
  font-size: var(--text-base);
}

.btn--ghost:hover { border-color: var(--border-strong); }

/* Section layout */
.section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.section-header {
  margin-bottom: var(--space-6);
}

.section-header .eyebrow { margin-bottom: var(--space-2); }
.section-header .section-heading { margin-bottom: var(--space-3); }
.section-header .section-intro { margin-bottom: 0; }

.subsection-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}


.subsection-heading--sm {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.section-cta {
  margin-top: var(--space-5);
  text-align: center;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: height 250ms var(--ease), background 250ms var(--ease), border-color 250ms var(--ease);
}

.navbar.scrolled {
  height: 60px;
  background: rgba(11, 11, 14, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--border);
}

.navbar__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: max(var(--page-padding), env(safe-area-inset-left, 0px));
  padding-right: max(var(--page-padding), env(safe-area-inset-right, 0px));
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  flex-shrink: 0;
}

.logo-img {
  display: block;
  height: 2.5rem;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
}

.logo-img--footer {
  height: 3.25rem;
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.1rem;
  line-height: 1.15;
  min-width: 0;
}

.logo-wordmark__primary {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  white-space: nowrap;
}

.logo-wordmark__secondary {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  white-space: nowrap;
}

.logo-wordmark--footer {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.footer__brand-mark {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  text-decoration: none;
}

.footer__brand-mark:hover .logo-wordmark--footer {
  color: var(--accent);
}

.about-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  aspect-ratio: 4/3;
  padding: var(--space-6);
  background: linear-gradient(165deg, var(--surface-1) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
}

.about-brand__logo {
  width: min(10rem, 55%);
  height: auto;
  margin-bottom: var(--space-4);
  object-fit: contain;
}

.about-brand__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  max-width: 22ch;
}

.about-brand__tagline {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  max-width: 100%;
  text-wrap: balance;
}

.contact-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
}

.contact-brand__logo {
  width: 3.5rem;
  height: auto;
  flex-shrink: 0;
  object-fit: contain;
}

.contact-brand__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
  max-width: 16ch;
}

.modal__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.modal__brand-logo {
  width: 2.75rem;
  height: auto;
  flex-shrink: 0;
  object-fit: contain;
}

.modal__brand-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  max-width: 14ch;
}

.navbar__links {
  display: none;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: var(--space-2);
  min-width: 0;
  overflow: hidden;
}

.navbar__links a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  padding: 0.25rem 0;
  transition: color 200ms;
}

.navbar__links a:hover { color: var(--text-primary); }

.navbar__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-shrink: 0;
}

.navbar__actions .btn--primary {
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 44px;
  min-height: 44px;
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 250ms var(--ease), opacity 250ms;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100vh;
  height: 100dvh;
  background: var(--surface-1);
  z-index: 1001;
  padding: calc(var(--nav-height) + var(--space-5)) max(var(--space-5), env(safe-area-inset-right, 0px)) var(--space-5);
  transform: translateX(100%);
  transition: transform 300ms var(--ease), visibility 300ms;
  border-left: 1px solid var(--border);
  visibility: hidden;
  pointer-events: none;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-drawer:not(.open) {
  clip-path: inset(0 0 0 100%);
}

.mobile-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  clip-path: none;
}

.mobile-drawer a {
  display: block;
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-primary);
  padding: var(--space-3) 0;
  opacity: 0;
  transform: translateX(16px);
  transition: opacity 300ms var(--ease), transform 300ms var(--ease);
}

.mobile-drawer.open a { opacity: 1; transform: translateX(0); }
.mobile-drawer.open a:nth-child(1) { transition-delay: 80ms; }
.mobile-drawer.open a:nth-child(2) { transition-delay: 120ms; }
.mobile-drawer.open a:nth-child(3) { transition-delay: 160ms; }
.mobile-drawer.open a:nth-child(4) { transition-delay: 200ms; }
.mobile-drawer.open a:nth-child(5) { transition-delay: 240ms; }
.mobile-drawer.open a:nth-child(6) { transition-delay: 280ms; }
.mobile-drawer.open a:nth-child(7) { transition-delay: 320ms; }
.mobile-drawer.open a:nth-child(8) { transition-delay: 360ms; }

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms;
}

.drawer-overlay.open { opacity: 1; pointer-events: auto; }

@media (min-width: 1024px) {
  .navbar__links {
    display: flex;
    gap: var(--space-3);
  }

  .navbar__links a {
    font-size: 0.875rem;
  }

  .nav-toggle { display: none; }
}

@media (min-width: 1280px) {
  .navbar__inner {
    gap: var(--space-4);
  }

  .navbar__links {
    gap: var(--space-4);
  }

  .navbar__links a {
    font-size: var(--text-sm);
  }

  .navbar__actions .btn--primary {
    padding: 0.75rem 1.25rem;
    font-size: var(--text-base);
  }

  .logo-wordmark__secondary {
    font-size: 0.75rem;
  }
}

@media (max-width: 1279px) {
  .logo-wordmark__secondary {
    display: none;
  }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: min(90vh, 52rem);
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  padding-bottom: var(--space-6);
  overflow: clip;
}

@media (max-width: 767px) {
  .hero { min-height: auto; padding-bottom: var(--space-8); }
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(244, 242, 237, 0.15) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.04;
}

.hero__glow {
  position: absolute;
  top: 20%;
  right: 10%;
  width: min(600px, 60vw);
  height: min(600px, 60vw);
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(80px);
  opacity: 0.6;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__eyebrow {
  margin-bottom: var(--space-4);
  opacity: 0;
  animation: heroIn 700ms var(--ease) 0ms forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  word-spacing: 0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.hero__title .line {
  display: block;
  opacity: 0;
  filter: blur(8px);
  transform: translateY(24px);
  animation: heroIn 700ms var(--ease) forwards;
}

.hero__title .line:nth-child(1) { animation-delay: 80ms; }
.hero__title .line:nth-child(2) { animation-delay: 160ms; }
.hero__title .line:nth-child(3) { animation-delay: 240ms; }

.hero__subtitle {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  opacity: 0;
  animation: heroIn 700ms var(--ease) 320ms forwards;
}

.hero__desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 38ch;
  margin-bottom: var(--space-5);
  opacity: 0;
  animation: heroIn 700ms var(--ease) 400ms forwards;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  opacity: 0;
  animation: heroIn 700ms var(--ease) 480ms forwards;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  opacity: 0;
  animation: heroIn 700ms var(--ease) 560ms forwards;
}

.hero__trust .dot { opacity: 0.5; }

/* Code terminal, always visible, all breakpoints */
.hero__visual {
  display: block;
  width: 100%;
  max-width: 22rem;
  margin-top: var(--space-6);
  opacity: 0;
  animation: heroIn 700ms var(--ease) 640ms forwards;
}

.code-terminal {
  background: var(--surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.code-terminal__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.code-terminal__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.code-terminal__dot:nth-child(1) { background: rgba(255, 87, 87, 0.7); }
.code-terminal__dot:nth-child(2) { background: rgba(255, 193, 77, 0.7); }
.code-terminal__dot:nth-child(3) { background: rgba(197, 245, 66, 0.55); }

.code-terminal__title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.code-terminal__body {
  margin: 0;
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--text-primary);
  white-space: pre;
  overflow-x: auto;
  tab-size: 2;
}

.code-terminal__body code {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

.tok-kw { color: var(--accent); font-weight: 500; }
.tok-str { color: #E8C4A0; }
.tok-fn { color: #8EB4E8; }
.tok-cm { color: var(--text-secondary); font-style: italic; }

@media (min-width: 768px) {
  .hero .container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, min(340px, 42vw));
    align-items: center;
    gap: var(--space-6);
  }

  .hero__visual {
    margin-top: 0;
    max-width: none;
    justify-self: end;
    width: 100%;
  }

  .code-terminal__body {
    font-size: var(--text-sm);
  }
}

@media (min-width: 1100px) {
  .hero .container {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--space-8);
  }

  .code-terminal__body {
    font-size: var(--text-base);
    padding: var(--space-5);
  }
}

@keyframes heroIn {
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

/* ===== CARDS ===== */
.card-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .card-grid--2x2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.value-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: transform 250ms var(--ease), border-color 250ms var(--ease), box-shadow 250ms var(--ease);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.icon-chip {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.icon-chip svg { width: 24px; height: 24px; }

.value-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.value-card__body { font-size: var(--text-base); line-height: 1.65; color: var(--text-secondary); }

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
}

.timeline__track {
  display: none;
}

.timeline__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.timeline-step {
  position: relative;
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
}

.timeline-step::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: calc(-1 * var(--space-5));
  width: 2px;
  background: var(--border);
}

.timeline-step:last-child::before { display: none; }

.timeline-step__rail {
  position: absolute;
  left: 0;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--accent);
}

.timeline-step__num {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.timeline-step__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.timeline-step__desc {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.65;
  margin-bottom: var(--space-3);
  max-width: 65ch;
  flex: 1;
}

.timeline-months {
  margin: 0 0 var(--space-3);
  padding-left: 1.25rem;
  list-style: disc;
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.timeline-months li {
  margin-bottom: var(--space-2);
  max-width: 65ch;
}

.timeline-months li strong { color: var(--text-primary); }

.timeline-months--grid {
  list-style: none;
  padding-left: 0;
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.timeline-months--grid li {
  margin-bottom: 0;
  max-width: none;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--text-secondary);
  min-height: 5.5rem;
}

.timeline-months--grid li strong {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--accent);
  margin-bottom: var(--space-1);
}

.timeline-step__build {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  margin-top: auto;
}

.timeline-step__build strong {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  color: var(--accent);
  display: block;
  margin-bottom: var(--space-1);
}

@media (min-width: 900px) {
  .timeline__track {
    display: block;
    position: absolute;
    top: 48px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border);
  }

  .timeline__track-fill {
    height: 100%;
    width: 0;
    background: var(--accent);
    transition: width 800ms var(--ease);
  }

  .timeline__steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
    align-items: stretch;
  }

  .timeline-step {
    flex: 1;
    padding-left: 0;
    padding-top: var(--space-6);
    min-height: 100%;
    height: 100%;
  }

  .timeline-months--grid {
    grid-template-columns: 1fr;
    flex: 1;
  }

  .timeline-step::before { display: none; }

  .timeline-step__rail {
    top: -36px;
    left: 0;
  }
}

@media (min-width: 1280px) {
  .timeline__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ===== COURSES ===== */
.courses-tier-label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.course-flagship {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

.flagship-card {
  display: flex;
  flex-direction: column;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.flagship-card--featured {
  border-top: 2px solid var(--accent);
}

.flagship-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-5) 0;
}

.flagship-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  flex: 1 1 12rem;
  min-width: 0;
}

.badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(255, 106, 44, 0.15);
  color: var(--cta);
  border: 1px solid rgba(255, 106, 44, 0.3);
}

.flagship-card__footer-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  width: 100%;
}

.btn--outline-link {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  padding: 0.625rem 1.125rem;
  font-size: var(--text-base);
}

.btn--outline-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.flagship-card__body {
  padding: 0 var(--space-5);
  flex: 1;
}

.flagship-card__outcome {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.65;
  margin-bottom: var(--space-4);
  max-width: 65ch;
}

.flagship-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.flagship-card__section-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-5);
}

.stack-pill {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.35rem 0.75rem;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  line-height: 1.3;
}

.flagship-card__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
  padding: var(--space-4) var(--space-5);
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}

@media (max-width: 767px) {
  .flagship-card__footer-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .flagship-card__footer-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

.flagship-card__body .feature-list {
  margin-bottom: var(--space-2);
}

/* Accordion */
.flagship-card .accordion {
  margin-bottom: var(--space-4);
}

.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.accordion-item--amber {
  border-color: rgba(255, 106, 44, 0.2);
  background: rgba(255, 106, 44, 0.04);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  background: var(--surface-2);
  transition: background 200ms;
  text-wrap: pretty;
}

.accordion-trigger:hover { background: var(--surface-3); }

.accordion-trigger svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 250ms var(--ease);
  color: var(--text-secondary);
}

.accordion-item.open .accordion-trigger svg { transform: rotate(180deg); }

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 350ms var(--ease);
}

.accordion-panel__inner {
  padding: var(--space-3) var(--space-4) var(--space-4);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.accordion-panel__inner ol {
  list-style: decimal;
  padding-left: var(--space-4);
}

.accordion-panel__inner li {
  margin-bottom: var(--space-3);
  padding-left: var(--space-2);
}

.accordion-panel__inner li strong { color: var(--text-primary); }

/* ===== FAQ ===== */
.faq-section {
  background: var(--surface-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.faq-intro {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 56ch;
  margin-top: var(--space-3);
}

.faq-intro a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

.faq-intro a:hover {
  color: var(--text-primary);
}

.faq-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
  max-width: 52rem;
}

.faq-group__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-strong);
}

.faq-accordion .accordion-item {
  background: var(--bg);
  border-color: var(--border-strong);
  margin-bottom: var(--space-3);
}

.faq-accordion .accordion-item:last-child {
  margin-bottom: 0;
}

.faq-accordion .accordion-item.open {
  border-color: rgba(197, 245, 66, 0.35);
  box-shadow: 0 0 0 1px rgba(197, 245, 66, 0.08);
}

.faq-accordion .accordion-trigger {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.45;
  gap: var(--space-4);
  background: var(--surface-2);
}

.faq-accordion .accordion-item.open .accordion-trigger {
  background: var(--surface-3);
  color: var(--accent);
}

.faq-accordion .accordion-panel__inner {
  padding: var(--space-4) var(--space-5) var(--space-5);
}

.faq-answer p {
  margin-bottom: var(--space-3);
  line-height: 1.7;
  color: var(--text-secondary);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer p strong {
  color: var(--text-primary);
}

.faq-answer a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-list {
  list-style: none;
  margin: var(--space-3) 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq-list li {
  position: relative;
  padding-left: var(--space-4);
  line-height: 1.65;
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.faq-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ===== FOUNDATION & SPECIALIST CATALOG ===== */
.foundation-block {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: linear-gradient(165deg, var(--surface-1) 0%, rgba(19, 19, 24, 0.6) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.foundation-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.35;
}

.foundation-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
}

.foundation-header__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin: var(--space-2) 0 var(--space-3);
}

.foundation-header__intro {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: min(48ch, 100%);
  line-height: 1.6;
}

.foundation-header__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 5rem;
  padding: var(--space-3) var(--space-4);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.foundation-header__count {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--accent);
}

.foundation-header__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.foundation-catalog {
  display: flex;
  flex-direction: column;
}

.foundation-item {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border);
  transition: background 200ms var(--ease);
}

.foundation-item:first-child { padding-top: 0; }
.foundation-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.foundation-item__index {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-secondary);
  line-height: 1.2;
  padding-top: 0.15rem;
}

.foundation-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.foundation-item__tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.2rem 0.5rem;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
}

.foundation-item__duration {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  padding: 0.2rem 0.55rem;
  background: var(--surface-3);
  border-radius: var(--radius-sm);
}

.foundation-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.foundation-item__desc {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 58ch;
}

.foundation-item__note {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 58ch;
}

.foundation-item__note a {
  color: var(--accent);
  text-decoration: none;
}

.foundation-item__note a:hover {
  text-decoration: underline;
}

.foundation-item__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  grid-column: 1 / -1;
}

.foundation-item__detail {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color 200ms, color 200ms, background 200ms;
}

.foundation-item__detail:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.foundation-item__cta {
  display: none;
}

@media (min-width: 768px) {
  .foundation-item {
    grid-template-columns: 3rem minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-4) var(--space-2);
    margin: 0 calc(-1 * var(--space-2));
    border-radius: var(--radius-sm);
    border-bottom-color: transparent;
  }

  .foundation-item + .foundation-item {
    border-top: 1px solid var(--border);
  }

  .foundation-item:hover {
    background: rgba(244, 242, 237, 0.03);
  }

  .foundation-item__actions {
    grid-column: auto;
    align-items: stretch;
    flex-shrink: 0;
  }

  .foundation-item__detail {
    width: auto;
    padding: 0.625rem 1.125rem;
    white-space: nowrap;
  }

  .foundation-item__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
    padding: 0.625rem 1.125rem;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    transition: border-color 200ms, color 200ms, background 200ms, transform 200ms var(--ease);
  }

  .foundation-item__cta:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
    transform: translateX(2px);
  }

  .foundation-item__cta svg {
    transition: transform 200ms var(--ease);
  }

  .foundation-item__cta:hover svg {
    transform: translateX(3px);
  }
}

@media (max-width: 767px) {
  .foundation-block {
    padding: var(--space-5);
  }

  .foundation-header__badge {
    width: 100%;
    flex-direction: row;
    gap: var(--space-3);
    justify-content: center;
  }

  .foundation-item {
    grid-template-columns: 2.5rem 1fr;
  }

  .foundation-item__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1rem;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
  }
}

/* Placement feature list */
.feature-list {
  display: grid;
  gap: var(--space-3);
}

.feature-list li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.feature-list li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 0.55em;
  background: var(--accent);
  border-radius: 50%;
}

/* ===== INDUSTRY CONNECT ===== */
.industry-connect {
  margin-top: var(--space-7);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(255, 106, 44, 0.08) 0%, var(--surface-1) 45%, var(--surface-2) 100%);
  border: 1px solid rgba(255, 106, 44, 0.22);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.industry-connect::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--cta), var(--accent));
}

.industry-connect__header {
  margin-bottom: var(--space-5);
  padding-left: var(--space-3);
}

.industry-connect__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin: var(--space-2) 0 var(--space-3);
}

.industry-connect__intro {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 58ch;
}

.industry-connect__grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  padding-left: var(--space-3);
}

@media (min-width: 768px) {
  .industry-connect__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .industry-connect__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.industry-connect__item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
  background: rgba(11, 11, 14, 0.45);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--text-secondary);
}

.industry-connect__item strong {
  display: block;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.industry-connect__icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(255, 106, 44, 0.12);
  color: var(--cta);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
}

.industry-connect__footer {
  margin-top: var(--space-5);
  padding-left: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.industry-connect__meta {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  padding: 0.4rem 0.9rem;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
}

/* ===== CERTIFICATE ===== */
.certificate-section {
  background: var(--surface-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.certificate-panel {
  display: grid;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-6);
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface-1) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
}

@media (min-width: 900px) {
  .certificate-panel {
    grid-template-columns: auto 1fr;
    padding: var(--space-7);
  }
}

.certificate-panel__badge {
  width: 5.5rem;
  height: 5.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--accent-glow);
  border: 2px solid var(--accent);
  color: var(--accent);
}

.certificate-panel__badge svg {
  width: 2.5rem;
  height: 2.5rem;
}

.certificate-panel__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.certificate-panel__body {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 62ch;
}

.certificate-panel__list {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.certificate-panel__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.certificate-panel__list li::before {
  content: '✓';
  flex-shrink: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== BUILD MONTH ===== */
.build-month {
  background: var(--build-bg);
  position: relative;
  overflow: hidden;
}

.build-month__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(255, 106, 44, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.build-month .section-heading,
.build-month .section-intro { position: relative; }

.build-month__reframe {
  max-width: 60ch;
  margin-top: calc(-1 * var(--space-2));
  margin-bottom: var(--space-5);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
}

.week-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin: var(--space-5) 0;
}

@media (min-width: 768px) {
  .week-strip { grid-template-columns: repeat(4, 1fr); }
}

.week-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.week-card__num {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--cta);
  margin-bottom: var(--space-2);
}

.week-card__label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--text-base);
}

.leave-with {
  margin: 0 0 var(--space-5);
}

.leave-with li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-1) 0;
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.65;
}

.leave-with .icon-chip {
  width: 36px;
  height: 36px;
  margin-bottom: 0;
  flex-shrink: 0;
}

.leave-with .icon-chip svg { width: 18px; height: 18px; }

.leave-with .icon-chip { color: var(--cta); }

/* ===== LEARNING MODES ===== */
.mode-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: transform 250ms var(--ease), border-color 250ms var(--ease);
}

.mode-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.mode-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  word-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.mode-card p {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
}

.modes-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .modes-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===== STATS ===== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.placements-copy {
  margin-bottom: var(--space-4);
  max-width: 65ch;
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .stats-row { grid-template-columns: repeat(4, 1fr); }
}

.stat-item { text-align: center; }

.stat-item__num {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  line-height: 1.1;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.stat-item--text .stat-item__num--static {
  font-size: clamp(1.75rem, 1.25rem + 1.5vw, 2.75rem);
  color: var(--accent);
}

.placements-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.placements-grid > * {
  min-width: 0;
}

@media (min-width: 1100px) {
  .placements-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.testimonial {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}

.testimonial:last-child { margin-bottom: 0; }

.testimonial__meta {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.testimonial__quote {
  font-size: var(--text-base);
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.65;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.about-grid > * {
  min-width: 0;
}

@media (min-width: 1100px) {
  .about-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}

.about-copy p {
  margin-bottom: var(--space-4);
  max-width: min(65ch, 100%);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-secondary);
}

.about-copy em { color: var(--text-primary); font-style: italic; }


/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.contact-grid > * {
  min-width: 0;
}

@media (min-width: 1100px) {
  .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.contact-info a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-info p {
  margin-bottom: var(--space-4);
  line-height: 1.65;
  font-size: var(--text-base);
}

.contact-label {
  display: block;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.25rem;
  font-size: var(--text-base);
}

.map-placeholder {
  aspect-ratio: 16/10;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: var(--text-base);
  margin-top: var(--space-3);
}

.map-placeholder span {
  pointer-events: none;
  user-select: none;
}

/* ===== FORMS ===== */
.form-group { margin-bottom: var(--space-4); }

.form-group label {
  display: block;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 200ms, box-shadow 200ms;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input.error { border-color: var(--error); }

.form-error {
  font-size: var(--text-xs);
  color: var(--error);
  margin-top: var(--space-1);
  display: none;
}

.form-error.visible { display: block; }

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: 400;
  cursor: pointer;
}

.radio-group input { width: auto; accent-color: var(--accent); }

.form-group__legend {
  display: block;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.btn--block { width: 100%; }

.footer__contact-line { margin-top: var(--space-2); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--page-padding);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-5);
  transform: scale(0.96);
  opacity: 0;
  transition: transform 200ms var(--ease), opacity 200ms;
  position: relative;
}

.modal-overlay.open .modal {
  transform: scale(1);
  opacity: 1;
}

.modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  border-radius: var(--radius-sm);
  transition: color 200ms, background 200ms;
}

.modal__close:hover {
  color: var(--text-primary);
  background: var(--surface-3);
}

.modal__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  padding-right: var(--space-6);
}

.modal__sub {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

.modal-success {
  text-align: center;
  padding: var(--space-6) 0;
}

.modal-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-8) 0 var(--space-6);
}

.footer__grid {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}


.footer__tagline {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.footer h4 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.footer a {
  display: block;
  font-size: var(--text-base);
  color: var(--text-secondary);
  padding: var(--space-1) 0;
  transition: color 200ms;
}

.footer a:hover { color: var(--text-primary); }

.social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 0;
  transition: color 200ms, border-color 200ms;
}

.social-links a:hover {
  color: var(--accent);
  border-color: var(--border-strong);
}

.footer__contact-line a {
  color: var(--text-secondary);
  transition: color 200ms;
}

.footer__contact-line a:hover {
  color: var(--text-primary);
}

.footer__bottom {
  font-size: var(--text-base);
  color: var(--text-secondary);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===== RESPONSIVE POLISH ===== */
.btn,
.navbar__links a,
.mobile-drawer a {
  min-height: 44px;
}

.hero__ctas .btn {
  width: 100%;
  max-width: 100%;
}

.section-heading,
.hero__title,
.flagship-card__title {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.stack-pills,
.flagship-card__meta,
.hero__trust,
.hero__ctas,
.industry-connect__footer {
  max-width: 100%;
}

.industry-connect__footer {
  flex-wrap: wrap;
}

.contact-info a,
.footer__contact-line a {
  overflow-wrap: anywhere;
}

@media (max-width: 1023px) {
  .navbar__actions .btn--primary {
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 767px) {
  .hero__eyebrow {
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    line-height: 1.5;
  }

  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__visual {
    max-width: 100%;
  }

  .code-terminal__body {
    font-size: 0.75rem;
    padding: var(--space-3);
  }

  .section-heading {
    font-size: clamp(2rem, 1.5rem + 4vw, 2.75rem);
  }

  .foundation-block {
    padding: var(--space-4);
  }

  .industry-connect {
    padding: var(--space-4);
  }

  .industry-connect__footer .btn {
    width: 100%;
    justify-content: center;
  }

  .placements-grid > div:first-child .btn {
    width: 100%;
  }

  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal {
    max-height: 92dvh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: var(--space-5) max(var(--space-5), env(safe-area-inset-bottom, 0px));
  }

  .footer {
    padding-bottom: max(var(--space-6), env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 400px) {
  .logo-wordmark {
    display: none;
  }

  .navbar__actions .btn--primary {
    padding: 0.5rem 0.625rem;
    font-size: 0.75rem;
  }
}

@media (min-width: 768px) {
  .hero__ctas .btn {
    width: auto;
    max-width: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line,
  .hero__eyebrow,
  .hero__subtitle,
  .hero__desc,
  .hero__ctas,
  .hero__trust {
    opacity: 1;
    filter: none;
    transform: none;
    animation: none;
  }
}