/* ══════════════════════════════════════════════════
   REthink AI — lets.rethinkai.now
   Shared brand stylesheet
   ══════════════════════════════════════════════════ */

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

/* ── Design tokens ── */
:root {
  --bg: #060606;
  --surface: #0e0e0e;
  --card: #141414;
  --border: #1e1e1e;
  --border-hover: #2a2a2a;
  --text: #e8e4de;
  --text-mid: #b0aaa2;
  --text-muted: #6a645e;
  --accent: #e8622c;
  --accent-dim: rgba(232, 98, 44, 0.12);
  --accent-glow: rgba(232, 98, 44, 0.08);
  --amber: #f0a030;
  --good: #4ade80;
  --bad: #ef4444;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max: 1180px;
}

/* ── Base ── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ── Grid background ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ── Noise texture ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
}

/* ── Brand bar ── */
.brand-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--amber), var(--accent));
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1001;
}

/* ── Navigation ── */
nav {
  position: fixed;
  top: 3px; left: 0; right: 0;
  z-index: 1000;
  background: rgba(6,6,6,0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 28px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  font-family: var(--font-mono) !important;
  font-size: 0.75rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
  background: var(--accent) !important;
  color: var(--bg) !important;
  padding: 8px 20px !important;
  font-weight: 700 !important;
  transition: all 0.2s ease !important;
}

.nav-cta:hover {
  box-shadow: 0 0 20px var(--accent-dim);
  transform: translateY(-1px);
}

/* ── Container ── */
.container {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* ── Mono label ── */
.mono-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
  font-weight: 400;
}

/* ── Section ── */
section {
  padding: 100px 28px;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-mid);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.7;
}

/* ── Hero section ── */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 120px 28px 80px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  top: -10%; right: -15%;
  pointer-events: none;
  animation: drift 12s ease-in-out infinite;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 20px) scale(1.05); }
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  line-height: 1.0;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--accent), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-mid);
  max-width: 620px;
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--bg);
  padding: 16px 32px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  box-shadow: 0 0 30px var(--accent-dim), 0 4px 20px rgba(0,0,0,0.4);
  transform: translateY(-2px);
}

.btn-primary .arrow { transition: transform 0.2s ease; }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  padding: 16px 32px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--text-muted);
  background: rgba(255,255,255,0.03);
}

/* ── Cards ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 40px 36px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.card:hover::before { transform: scaleX(1); }

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.75;
}

.card-icon {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

/* ── Grids ── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

/* ── Process steps ── */
.process-step {
  background: var(--card);
  padding: 40px 28px;
  transition: all 0.3s ease;
}

.process-step:hover { background: rgba(232,98,44,0.04); }

.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Problem / pain grid ── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.pain-item {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px 24px;
}

.pain-item h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.pain-item p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Comparison (before/after) ── */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 40px;
}

.compare-col {
  background: var(--card);
  padding: 36px 32px;
}

.compare-col h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.compare-col.stuck h3 { color: var(--bad); }
.compare-col.destination h3 { color: var(--good); }

.compare-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compare-col li {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}

.compare-col.stuck li::before {
  content: '\2013';
  position: absolute;
  left: 0;
  color: var(--bad);
}

.compare-col.destination li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--good);
}

/* ── Risk cards ── */
.risk-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px 24px;
  border-left: 3px solid var(--amber);
}

.risk-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.risk-card p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Bullet list ── */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}

.feature-list li {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
  padding-left: 24px;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--accent);
}

/* ── Callout ── */
.callout {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 28px 32px;
  margin: 40px 0;
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.8;
  font-style: italic;
}

/* ── CTA section ── */
.cta-section {
  padding: 100px 28px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: 16px;
}

.cta-section p {
  color: var(--text-mid);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.cta-section .btn-primary {
  margin: 0 auto;
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 28px 32px;
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
}

.footer-brand-logo img { height: 24px; width: auto; }

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.footer-right {
  text-align: right;
}

.footer-email {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-mid);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  display: block;
  transition: color 0.3s ease;
}

.footer-email:hover { color: var(--accent); }

.footer-bottom {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ── Hub page — resource grid ── */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.resource-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 36px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.resource-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.resource-card:hover::before { transform: scaleX(1); }

.resource-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.resource-card .card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.resource-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.resource-card p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
  flex: 1;
}

.resource-card .card-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s ease;
}

.resource-card:hover .card-link { color: var(--accent); }
.resource-card:hover .card-link .arrow { transform: translateX(4px); }
.card-link .arrow { transition: transform 0.2s ease; }

/* ══════════════════════════════════════════════════
   LAYOUT VARIATIONS
   ══════════════════════════════════════════════════ */

/* ── Layout B: Centered hero ── */
.layout-b .hero { text-align: center; }
.layout-b .hero-inner { display: flex; flex-direction: column; align-items: center; }
.layout-b .hero-sub { max-width: 680px; }
.layout-b .hero-actions { justify-content: center; }
.layout-b .hero-glow { top: -20%; right: auto; left: 50%; transform: translateX(-50%); }

/* ── Layout C: Split hero with image ── */
.layout-c .hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}
.layout-c .hero-image {
  aspect-ratio: 4/3;
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
}
.layout-c .hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ── Layout D: Minimal hero ── */
.layout-d .hero { min-height: 55vh; padding-top: 140px; }
.layout-d .hero h1 { font-size: clamp(2.4rem, 4.5vw, 3.8rem); text-transform: none; }
.layout-d .hero-glow { width: 500px; height: 500px; opacity: 0.6; }

/* ── Alternating section backgrounds ── */
.section-alt { background: var(--surface); }
.section-dark { background: var(--bg); }

/* ── Hero image placeholder (for pages without generated images) ── */
.hero-image-placeholder {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--card) 0%, var(--surface) 100%);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-image-placeholder img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ── Section with image ── */
.section-with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.section-image {
  aspect-ratio: 4/3;
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
}
.section-image img { width: 100%; height: 100%; object-fit: cover; }

/* ── Use case grid ── */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.usecase-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 32px 28px;
  transition: all 0.3s ease;
}
.usecase-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.usecase-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.usecase-card p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── ICP (Ideal Customer Profile) ── */
.icp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 40px;
}
.icp-col {
  background: var(--card);
  padding: 36px 32px;
}
.icp-col h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
}
.icp-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.icp-col li {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}
.icp-col li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 8px; height: 2px;
  background: var(--accent);
}

/* ── Positioning Do/Don't ── */
.positioning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 40px;
}
.pos-col {
  background: var(--card);
  padding: 36px 32px;
}
.pos-col h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.pos-col.pos-dont h3 { color: var(--bad); }
.pos-col.pos-do h3 { color: var(--good); }
.pos-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pos-col li {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}
.pos-col.pos-dont li::before { content: '\2715'; position: absolute; left: 0; color: var(--bad); font-size: 0.75rem; }
.pos-col.pos-do li::before { content: '\2713'; position: absolute; left: 0; color: var(--good); font-size: 0.75rem; }

/* ── Pricing / Business Model cards ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 36px 28px;
  transition: all 0.3s ease;
}
.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.pricing-card.featured {
  border-color: var(--accent);
  position: relative;
}
.pricing-card.featured::after {
  content: 'Recommended';
  position: absolute;
  top: 0; right: 20px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  font-weight: 700;
}
.pricing-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.pricing-card p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Capability / feature row (numbered) ── */
.capability-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 40px;
}
.capability-item {
  background: var(--card);
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  align-items: start;
  transition: all 0.3s ease;
}
.capability-item:hover { background: rgba(232,98,44,0.03); }
.capability-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.capability-item h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.capability-item p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Example / Walkthrough ── */
.example-block {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 48px 40px;
  margin-top: 40px;
}
.example-block h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.example-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.example-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: start;
}
.example-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  background: var(--accent-dim);
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.example-step p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.7;
  padding-top: 4px;
}

/* ── MVP Scope list ── */
.mvp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 40px;
}
.mvp-item {
  background: var(--card);
  padding: 24px 28px;
  display: flex;
  align-items: start;
  gap: 16px;
}
.mvp-check {
  color: var(--good);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.mvp-item h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.mvp-item p {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ── Opportunity / Transformation ── */
.transform-flow {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.transform-step {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px 24px;
  flex: 1;
  min-width: 200px;
  text-align: center;
}
.transform-step h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.transform-step p {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.6;
}
.transform-arrow {
  font-size: 1.5rem;
  color: var(--accent);
  flex-shrink: 0;
}

/* ── Timeline vision (vertical) ── */
.timeline {
  position: relative;
  margin-top: 40px;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 15px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--amber), var(--accent-dim));
}
.timeline-item {
  position: relative;
  margin-bottom: 40px;
  padding: 28px 32px;
  background: var(--card);
  border: 1px solid var(--border);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -33px; top: 32px;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--bg);
}
.timeline-item h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.timeline-item p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}
.timeline-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

/* ── Inline CTA banner ── */
.inline-cta {
  background: linear-gradient(135deg, rgba(232,98,44,0.08), rgba(240,160,48,0.05));
  border: 1px solid rgba(232,98,44,0.2);
  padding: 48px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 40px;
}
.inline-cta p {
  font-size: 1.05rem;
  color: var(--text);
  max-width: 500px;
  line-height: 1.7;
}

/* ── Responsive additions ── */
@media (max-width: 1024px) {
  .layout-c .hero-inner { grid-template-columns: 1fr; }
  .layout-c .hero-image { max-width: 500px; }
  .section-with-image { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .usecase-grid, .icp-grid, .positioning-grid, .mvp-grid { grid-template-columns: 1fr; }
  .capability-item { grid-template-columns: 40px 1fr; gap: 16px; }
  .example-block { padding: 28px 20px; }
  .transform-flow { flex-direction: column; }
  .transform-arrow { transform: rotate(90deg); }
  .timeline { padding-left: 30px; }
  .timeline::before { left: 10px; }
  .timeline-item::before { left: -23px; width: 10px; height: 10px; }
  .inline-cta { flex-direction: column; text-align: center; }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hub-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }

  .hero { padding: 110px 20px 60px; min-height: 70vh; }
  .hero h1 { font-size: clamp(2.2rem, 8vw, 3.2rem); }

  section { padding: 72px 20px; }

  .grid-2, .grid-3, .grid-4,
  .pain-grid, .compare-grid { grid-template-columns: 1fr; }

  .hub-grid { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }

  .footer-top { flex-direction: column; gap: 24px; }
  .footer-right { text-align: left; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 2rem; }
  .card { padding: 28px 20px; }
  .process-step { padding: 28px 20px; }
}