/* v2 */
/* ============================================
   ELLIOT CAIRN — Design System v2.0
   AI Tools & Business Automation
   Brand: Business Plan v5 · April 2026
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ── Tokens ─────────────────────────────── */
:root {
  --navy:       #0A1628;
  --navy-mid:   #0D1F3C;
  --navy-light: #132444;
  --nearblack:  #111827;
  --teal:       #06B6D4;
  --teal-dim:   #0891B2;
  --teal-glow:  rgba(6,182,212,0.15);
  --mint:       #34D399;
  --gold:       #C9A84C;
  --gold-dim:   #A8893E;
  --white:      #FFFFFF;
  --grey-100:   #F9FAFB;
  --grey-300:   #D1D5DB;
  --grey-500:   #6B7280;
  --grey-700:   #374151;
  --text-body:  #94A3B8;
  --text-muted: #64748B;

  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-glow: 0 0 40px rgba(6,182,212,0.2);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-card-hover: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(6,182,212,0.2);

  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;

  --max-w: 1200px;
  --section-pad: 100px 24px;
  --section-pad-sm: 64px 24px;
}

/* ── Reset ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--navy);
  background-image: radial-gradient(circle, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ─────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--white);
  line-height: 1.15;
  font-weight: 700;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1.0625rem; line-height: 1.75; }

.text-teal  { color: var(--teal); }
.text-gold  { color: var(--gold); }
.text-mint  { color: var(--mint); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--white); }

/* ── Layout ─────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: var(--section-pad); }
section.compact { padding: var(--section-pad-sm); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--teal);
  color: var(--navy);
}
.btn-primary:hover {
  background: #08d4f0;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(6,182,212,0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-secondary:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-1px);
}
.btn-ghost {
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(6,182,212,0.3);
}
.btn-ghost:hover {
  background: rgba(6,182,212,0.25);
  transform: translateY(-1px);
}
.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover {
  background: #d4b050;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.4);
}
.btn-lg { padding: 18px 36px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }

/* ── Navigation ─────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,22,40,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
}
.nav-logo-mark {
  width: 34px;
  height: 34px;
  background: var(--teal);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  font-family: var(--font-head);
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-badge {
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-glow);
  border: 1px solid rgba(6,182,212,0.3);
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Mobile nav */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  gap: 4px;
}
.nav-mobile a {
  padding: 12px 0;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-body);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--white); }
.nav-mobile .btn { width: 100%; justify-content: center; margin-top: 12px; }

/* ── Cards ───────────────────────────────── */
.card {
  background: linear-gradient(135deg, var(--navy-light), rgba(6,182,212,0.05));
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-slow);
}
.card:hover {
  border-color: rgba(6,182,212,0.25);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.card-icon.teal { background: var(--teal-glow); }
.card-icon.gold { background: rgba(201,168,76,0.15); }
.card-icon.mint { background: rgba(52,211,153,0.15); }

.card-tag {
  font-size: 0.75rem;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 10px;
}

/* ── Tool Cards ──────────────────────────── */
.tool-card {
  background: linear-gradient(135deg, var(--navy-light), rgba(6,182,212,0.05));
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tool-card:hover {
  border-color: rgba(6,182,212,0.3);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}
.tool-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}
.tool-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-head);
  flex-shrink: 0;
}
.tool-name { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--white); }
.tool-category {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}
.tool-desc { font-size: 0.9rem; color: var(--text-body); line-height: 1.6; }
.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(52,211,153,0.12);
  color: var(--mint);
  border: 1px solid rgba(52,211,153,0.2);
}
.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--teal);
  transition: gap var(--transition);
}
.tool-link:hover { gap: 10px; }

/* ── Section Labels ──────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}

/* ── Hero ────────────────────────────────── */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(52,211,153,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-glow);
  border: 1px solid rgba(6,182,212,0.3);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero h1 {
  margin-bottom: 24px;
}
.hero h1 .accent {
  color: var(--teal);
  display: block;
}
.hero-sub {
  font-size: 1.125rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-disclosure {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-head);
}
.hero-disclosure .disc-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--teal);
  flex-shrink: 0;
  font-weight: 700;
}
.hero-visual {
  position: relative;
  z-index: 1;
}
.hero-screen {
  background: var(--navy-light);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 0 80px rgba(6,182,212,0.1), var(--shadow-card);
  position: relative;
}
.hero-screen-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero-screen-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.hero-screen-dot:nth-child(1) { background: #FF5F57; }
.hero-screen-dot:nth-child(2) { background: #FEBC2E; }
.hero-screen-dot:nth-child(3) { background: #28C840; }
.hero-screen-title {
  margin-left: 8px;
  font-size: 0.8rem;
  font-family: var(--font-head);
  color: var(--text-muted);
}
.terminal-line {
  font-family: 'Courier New', monospace;
  font-size: 0.825rem;
  line-height: 1.8;
  color: var(--text-body);
  margin: 4px 0;
}
.terminal-line .cmd { color: var(--teal); }
.terminal-line .val { color: var(--mint); }
.terminal-line .str { color: var(--gold); }
.terminal-line .comment { color: var(--text-muted); }
.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--teal);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.hero-stat-val {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Social proof strip ──────────────────── */
.proof-strip {
  padding: 32px 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.proof-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.proof-label {
  font-size: 0.8rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.proof-tools {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.proof-tool {
  font-size: 0.9rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}
.proof-tool:hover { color: rgba(255,255,255,0.7); }

/* ── Section: How it works ───────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pillar-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(6,182,212,0.15);
  line-height: 1;
  margin-bottom: 16px;
}

/* ── Featured / Highlighted box ─────────── */
.highlight-box {
  background: linear-gradient(135deg, var(--navy-light) 0%, rgba(6,182,212,0.05) 100%);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-xl);
  padding: 64px;
}
.highlight-box-sm {
  background: linear-gradient(135deg, var(--navy-light), rgba(6,182,212,0.05));
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: var(--radius-lg);
  padding: 40px;
}

/* ── CTA Section ─────────────────────────── */
.cta-section {
  text-align: center;
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { max-width: 560px; margin: 0 auto 40px; }
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Platform links ──────────────────────── */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.platform-card {
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--transition);
  text-decoration: none;
}
.platform-card:hover {
  border-color: rgba(6,182,212,0.25);
  transform: translateY(-2px);
}
.platform-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.platform-name { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; color: var(--white); }
.platform-handle { font-size: 0.8rem; color: var(--text-muted); }
.platform-status {
  margin-left: auto;
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
}
.platform-status.live { background: rgba(52,211,153,0.12); color: var(--mint); border: 1px solid rgba(52,211,153,0.2); }
.platform-status.soon { background: rgba(201,168,76,0.12); color: var(--gold); border: 1px solid rgba(201,168,76,0.2); }

/* ── Divider ─────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  margin: 0 24px;
}

/* ── Newsletter Strip ────────────────────── */
.newsletter-strip {
  background: linear-gradient(135deg, var(--navy-mid), rgba(6,182,212,0.05));
  border-top: 1px solid rgba(6,182,212,0.15);
  border-bottom: 1px solid rgba(6,182,212,0.15);
  padding: 80px 24px;
}
.newsletter-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.newsletter-inner h2 { margin-bottom: 16px; }
.newsletter-inner p { margin-bottom: 32px; }

/* ── Footer ──────────────────────────────── */
.footer {
  background: var(--nearblack);
  padding: 64px 24px 40px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 280px;
  margin-top: 12px;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: 0.8rem;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: 0.9rem;
  color: var(--text-body);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--teal); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy { font-size: 0.8rem; color: var(--text-muted); }
.footer-disc {
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 500px;
  text-align: right;
  line-height: 1.5;
}
.footer-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-glow);
  border: 1px solid rgba(6,182,212,0.25);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ── Page headers (inner pages) ──────────── */
.page-header {
  padding: 120px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse at top, rgba(6,182,212,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.page-header .section-label { justify-content: center; }
.page-header h1 { margin-bottom: 20px; }
.page-header p { max-width: 600px; margin: 0 auto; font-size: 1.125rem; }

/* ── Tips page ───────────────────────────── */
.tip-card {
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-slow);
}
.tip-card:hover {
  border-color: rgba(6,182,212,0.2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.tip-number {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.tip-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.tip-card p { font-size: 0.9rem; }
.tip-card .tip-tools {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tip-tag {
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(6,182,212,0.2);
}

/* ── Progress/roadmap ────────────────────── */
.roadmap-item {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.roadmap-item:last-child { border-bottom: none; }
.roadmap-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.roadmap-dot.done { background: var(--mint); }
.roadmap-dot.active { background: var(--teal); box-shadow: 0 0 12px rgba(6,182,212,0.5); }
.roadmap-dot.pending { background: var(--grey-700); }

/* ── Misc utils ──────────────────────────── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.inline-flex { display: inline-flex; align-items: center; }

/* ── Animations ──────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 0.6s ease forwards; }
.fade-in-delay-1 { animation: fadeInUp 0.6s 0.1s ease both; }
.fade-in-delay-2 { animation: fadeInUp 0.6s 0.2s ease both; }
.fade-in-delay-3 { animation: fadeInUp 0.6s 0.3s ease both; }

/* ── Responsive ──────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .hero { min-height: auto; padding: 100px 24px 60px; }
  .hero h1 { text-align: left; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --section-pad: 64px 20px; --section-pad-sm: 48px 20px; }
  .nav-links { display: none; }
  .nav-cta .btn { display: none; }
  .nav-hamburger { display: flex; }
  .nav-badge { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .highlight-box { padding: 36px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-disc { text-align: left; max-width: 100%; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .proof-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stats { display: none; }
}