/* ======================================
   LaunchPad AI — Custom Stylesheet
   ====================================== */

:root {
  --bg: #0B1628;
  --bg-2: #0F1D32;
  --bg-card: #112040;
  --teal: #00E5B4;
  --teal-dim: rgba(0, 229, 180, 0.15);
  --teal-mid: rgba(0, 229, 180, 0.4);
  --amber: #FFB84D;
  --text-primary: #F0F4FA;
  --text-secondary: #8899AA;
  --text-muted: #4A5568;
  --border: rgba(0, 229, 180, 0.12);
  --border-bright: rgba(0, 229, 180, 0.25);
  --radius: 12px;
  --radius-sm: 6px;
}

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

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

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ======================================
   Navigation
   ====================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(11, 22, 40, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-name-accent {
  color: var(--teal);
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

/* ======================================
   Hero
   ====================================== */
.hero {
  padding: 140px 40px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 180, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.2;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 24px;
}

.hero-label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-headline-accent {
  color: var(--teal);
  position: relative;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-stat-row {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-stat-sep {
  width: 1px;
  height: 36px;
  background: var(--border-bright);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.hero-doc {
  position: relative;
  width: 100%;
  max-width: 360px;
  animation: float-doc 6s ease-in-out infinite;
}

@keyframes float-doc {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-doc-connector {
  display: flex;
  justify-content: center;
  height: 40px;
}

.hero-doc-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(0, 229, 180, 0.4);
  animation: pulse-ring 2s infinite;
}

.hero-doc-pulse--2 {
  animation-delay: 1s;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(0, 229, 180, 0.4); }
  70% { box-shadow: 0 0 0 12px rgba(0, 229, 180, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 229, 180, 0); }
}

.hero-doc-body {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 229, 180, 0.1);
}

.hero-doc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(0, 229, 180, 0.05);
  border-bottom: 1px solid var(--border);
}

.hero-doc-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot--red { background: #FF5F57; }
.dot--yellow { background: #FEBC2E; }
.dot--green { background: #28C840; }

.hero-doc-title {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'Space Grotesk', monospace;
}

.hero-doc-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.doc-section { display: flex; flex-direction: column; gap: 6px; }

.doc-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.04em;
  font-family: 'Space Grotesk', monospace;
}

.doc-section-line {
  height: 6px;
  background: var(--border);
  border-radius: 2px;
}

.doc-section-line--short { width: 70%; }

.doc-feature-bars { display: flex; flex-direction: column; gap: 6px; }

.doc-feature-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.doc-feature-bar-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  width: 90px;
  flex-shrink: 0;
}

.doc-feature-bar-fill {
  height: 4px;
  background: var(--teal);
  border-radius: 2px;
  opacity: 0.7;
  transition: width 1s ease;
}

.doc-pricing-row { display: flex; gap: 8px; }

.doc-pricing-tier {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.doc-pricing-tier--accent {
  border-color: var(--teal-mid);
  background: var(--teal-dim);
}

.doc-pricing-name { font-size: 0.55rem; color: var(--text-muted); }

.doc-pricing-price { font-size: 0.65rem; font-weight: 600; color: var(--text-primary); }

.doc-checklist { display: flex; flex-direction: column; gap: 4px; }

.doc-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.doc-check-icon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
}

.doc-check-icon--done {
  background: rgba(0, 229, 180, 0.2);
  color: var(--teal);
}

.doc-check-icon--pending {
  border: 1.5px solid var(--border-bright);
}

/* Floating nodes */
.hero-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float-node 5s ease-in-out infinite;
}

.hero-node--1 { top: 20px; right: 0; animation-delay: 0s; }
.hero-node--2 { bottom: 80px; right: -20px; animation-delay: 1.5s; }
.hero-node--3 { bottom: 20px; left: -20px; animation-delay: 3s; }

@keyframes float-node {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-6px) translateX(3px); }
}

.node-circle {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.node-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  padding: 4px 8px;
  border-radius: 20px;
  border: 1px solid var(--border);
  white-space: nowrap;
}

.hero-connections {
  position: absolute;
  width: 400px;
  height: 340px;
  top: 0;
  left: 0;
  pointer-events: none;
}

/* ======================================
   Problem
   ====================================== */
.problem {
  padding: 80px 40px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.problem::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.15;
}

.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.problem-statement {
  margin-bottom: 60px;
}

.problem-text {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  max-width: 700px;
}

.problem-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  border-top: 1px solid var(--border);
  padding-top: 48px;
}

.problem-fact {}

.problem-fact-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 8px;
}

.problem-fact-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ======================================
   Features
   ====================================== */
.features {
  padding: 100px 40px;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features-header {
  max-width: 600px;
  margin-bottom: 60px;
}

.features-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.features-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.features-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-name {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ======================================
   Sample Blueprint Showcase
   ====================================== */
.sample-bp {
  padding: 100px 40px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.sample-bp-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.sample-bp-header {
  text-align: center;
  margin-bottom: 52px;
}

.sample-bp-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.sample-bp-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.sample-bp-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Teaser bar */
.sample-bp-teaser {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 24px 32px;
  margin-bottom: 0;
  cursor: pointer;
  transition: border-color 0.3s;
}

.sample-bp-teaser:hover {
  border-color: var(--teal-mid);
}

.bp-teaser-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bp-teaser-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.bp-teaser-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.bp-teaser-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.bp-meta-tag {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.bp-teaser-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-dim);
  border: 1.5px solid var(--border-bright);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  color: var(--teal);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.bp-teaser-btn:hover {
  background: rgba(0,229,180,0.22);
  border-color: var(--teal);
}

.bp-chevron {
  transition: transform 0.3s ease;
}

/* Blueprint content — collapsed by default */
.bp-content {
  display: none;
  border: 1px solid var(--border-bright);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--bg-card);
  overflow: hidden;
}

.bp-content.is-open {
  display: block;
}

/* Intro block */
.bp-intro-block {
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,229,180,0.03);
}

.bp-idea-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.bp-idea-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
}

/* Sections */
.bp-section {
  display: grid;
  grid-template-columns: 52px 1fr;
  border-bottom: 1px solid var(--border);
  padding: 32px;
  gap: 0 16px;
  align-items: start;
}

.bp-section:last-of-type {
  border-bottom: none;
}

.bp-section-num {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.06em;
  padding-top: 4px;
  opacity: 0.7;
}

.bp-section-body {
  min-width: 0;
  overflow: hidden; /* clip any child that escapes the 2-col grid */
}

.bp-section-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.bp-section-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.bp-block {}

.bp-block-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
  opacity: 0.8;
}

.bp-block p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.bp-block strong {
  color: var(--text-primary);
}

.bp-highlight-box {
  background: var(--teal-dim);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
}

.bp-highlight-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
  opacity: 0.8;
}

.bp-highlight-text {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--teal);
  line-height: 1.4;
}

.bp-highlight-text em {
  color: var(--text-primary);
  font-style: normal;
}

.bp-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bp-feature-list li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding-left: 18px;
  position: relative;
}

.bp-feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
  opacity: 0.6;
  font-size: 0.75rem;
  top: 3px;
}

.bp-feature-list li strong {
  color: var(--text-primary);
}

/* Brand grid */
.bp-brand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 18px;
  min-width: 0; /* prevent grid blowout in flex containers */
}

.bp-brand-block p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.bp-brand-block strong {
  color: var(--text-primary);
}

.bp-color-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.bp-color-swatch {
  flex: 1;
  min-width: 80px; /* slightly tighter floor so 3 swatches fit at 414px */
  max-width: 100%;
  padding: 12px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(255,255,255,0.08);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.bp-color-swatch span {
  font-size: 0.68rem;
  font-weight: 600;
  color: inherit;
  font-family: 'Space Grotesk', monospace;
}

/* Copy blocks */
.bp-copy-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bp-copy-hero {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

/* Pricing grid */
.bp-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bp-pricing-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
}

.bp-pricing-card--accent {
  border-color: var(--teal-mid);
  background: rgba(0,229,180,0.05);
}

.bp-pricing-tier {
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.bp-pricing-price {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.bp-pricing-price span {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.bp-pricing-tagline {
  font-size: 0.72rem;
  color: var(--teal);
  font-style: italic;
  margin-bottom: 12px;
}

.bp-pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bp-pricing-features li {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding-left: 12px;
  position: relative;
}

.bp-pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.7rem;
}

/* Channels */
.bp-channels {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bp-channel {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
}

.bp-channel-prio {
  background: var(--teal-dim);
  color: var(--teal);
  border: 1px solid var(--border-bright);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-family: 'Space Grotesk', monospace;
  min-width: 48px;
  text-align: center;
}

.bp-channel-name {
  color: var(--text-secondary);
}

/* Launch checklist */
.bp-check-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.bp-check-col {
  min-width: 0; /* prevent grid blowout when text is wider than the column */
}

.bp-check-phase {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.bp-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.bp-check-list li {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.bp-check-list li::before {
  content: '·';
  position: absolute;
  left: 2px;
  color: var(--teal);
  font-size: 1rem;
  top: 0;
  line-height: inherit;
}

/* CTA */
.bp-cta {
  padding: 36px 32px 28px;
  text-align: center;
  border-top: 1px solid var(--border);
  background: rgba(0,229,180,0.03);
}

.bp-cta-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.bp-cta-text em {
  font-style: normal;
  color: var(--text-primary);
}

.bp-cta-btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--teal);
  color: #0B1628;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
}

.bp-cta-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* Thumbnail teasers */
.bp-thumbnails {
  padding: 28px 32px 32px;
  border-top: 1px solid var(--border);
  overflow: hidden; /* guard against child overflow */
}

.bp-thumb-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.bp-thumb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bp-thumb {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bp-thumb-icon {
  width: 40px;
  height: 40px;
  background: var(--teal-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.bp-thumb-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.bp-thumb-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ======================================
   Blueprint Showcase
   ====================================== */
.blueprint-showcase {
  padding: 100px 40px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.blueprint-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.blueprint-header {
  text-align: center;
  margin-bottom: 60px;
}

.blueprint-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.blueprint-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.blueprint-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

.blueprint-demo {
  display: flex;
  align-items: center;
  gap: 40px;
}

.blueprint-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 28px;
}

.blueprint-input-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blueprint-input-text {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 16px;
}

.blueprint-input-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.blueprint-arrow {
  flex-shrink: 0;
}

.blueprint-output {
  flex: 1.5;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 28px;
}

.blueprint-output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.blueprint-output-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.blueprint-output-badge {
  background: var(--teal-dim);
  color: var(--teal);
  border: 1px solid var(--border-bright);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.65rem;
  font-weight: 600;
}

.blueprint-sections {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.b-section {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.b-icon {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.b-icon--done {
  background: rgba(0, 229, 180, 0.15);
  border: 1.5px solid var(--teal);
}

.b-section--done {
  color: var(--text-primary);
}

.blueprint-output-progress {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.progress-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.progress-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-bottom: 8px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), #00C9A7);
  border-radius: 2px;
}

.progress-status {
  font-size: 0.7rem;
  color: var(--teal);
  font-weight: 600;
}

/* ======================================
   Closing
   ====================================== */
.closing {
  padding: 120px 40px;
}

.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.closing-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 24px;
}

.closing-body {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
}

.closing-vision {
  padding: 32px;
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  background: var(--teal-dim);
}

.closing-vision-text {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--teal);
  line-height: 1.6;
  font-style: italic;
}

/* ======================================
   Footer
   ====================================== */
.footer {
  padding: 40px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ======================================
   Responsive
   ====================================== */

/* Tablet: collapse 4-column checklist to 2 columns before it gets too tight */
@media (max-width: 1024px) {
  .bp-check-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav-tagline { display: none; }

  .hero { padding: 100px 20px 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { min-height: 300px; }
  .hero-node--2, .hero-node--3 { display: none; }

  .problem { padding: 60px 20px; }
  .problem-facts { grid-template-columns: 1fr; gap: 32px; }

  .features { padding: 60px 20px; }
  .features-grid { grid-template-columns: 1fr; }

  .blueprint-demo { flex-direction: column; }
  .blueprint-arrow { transform: rotate(90deg); }

  .sample-bp { padding: 60px 20px; }
  .sample-bp-teaser { flex-direction: column; align-items: flex-start; gap: 16px; padding: 20px; }
  .bp-teaser-btn { width: 100%; justify-content: center; }
  .bp-section { grid-template-columns: 36px 1fr; padding: 20px 20px; gap: 0 12px; }
  .bp-intro-block { padding: 20px; }
  .bp-brand-grid { grid-template-columns: 1fr; }
  .bp-pricing-grid { grid-template-columns: 1fr; }
  .bp-check-grid { grid-template-columns: 1fr; gap: 16px; }
  .bp-thumb-grid { grid-template-columns: 1fr; }
  .bp-cta { padding: 28px 20px 20px; }
  .bp-thumbnails { padding: 20px; }
  .bp-color-row { flex-direction: column; }
  .bp-color-swatch { min-width: unset; }

  .closing { padding: 80px 20px; }

  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }

  .hero-stat-row { flex-wrap: wrap; }
}

@media (max-width: 540px) {
  /* Pricing grid: 3-col is too tight below 540px even before 768px kicks in */
  .bp-pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2rem; }
  .problem-text { font-size: 1.3rem; }

  /* Brand colour swatches: stack at very narrow widths */
  .bp-color-row { flex-direction: column; }
  .bp-color-swatch { min-width: unset; }
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--teal-mid); }

/* Text selection */
::selection { background: rgba(0, 229, 180, 0.2); color: var(--text-primary); }

/* ======================================
   Pricing Page
   ====================================== */
.pricing-page {
  min-height: 100vh;
  padding: 120px 40px 100px;
}
.pricing-inner { max-width: 1160px; margin: 0 auto; }
.pricing-header { text-align: center; margin-bottom: 64px; }
.pricing-eyebrow {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 16px;
}
.pricing-title {
  font-family: 'Syne', sans-serif; font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: var(--text-primary); line-height: 1.1; margin-bottom: 18px;
}
.pricing-title-accent { color: var(--teal); }
.pricing-sub {
  font-size: 1.05rem; color: var(--text-secondary);
  line-height: 1.7; max-width: 520px; margin: 0 auto;
}

/* Tier Grid */
.tier-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px;
}
.tier-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 28px; display: flex; flex-direction: column; position: relative;
  transition: border-color 0.25s, transform 0.25s;
}
.tier-card:hover { border-color: var(--border-bright); transform: translateY(-4px); }
.tier-card--featured {
  border-color: var(--teal-mid);
  background: linear-gradient(160deg, #112040 0%, #0F1D32 100%);
}
.tier-card--featured:hover { border-color: var(--teal); }
.tier-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--teal); color: #0B1628; font-family: 'Syne', sans-serif;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 14px; border-radius: 20px; white-space: nowrap;
}
.tier-name { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.tier-price { margin-bottom: 6px; }
.tier-price-main { font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--text-primary); line-height: 1; }
.tier-price-period { font-size: 0.85rem; color: var(--text-secondary); margin-left: 4px; }
.tier-price-free { font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--teal); line-height: 1; }
.tier-desc { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 24px; min-height: 36px; }
.tier-divider { height: 1px; background: var(--border); margin-bottom: 20px; }
.tier-features { list-style: none; padding: 0; margin: 0 0 auto; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tier-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.84rem; color: var(--text-secondary); line-height: 1.5; }
.tier-features li .check { color: var(--teal); flex-shrink: 0; margin-top: 1px; font-size: 0.9rem; }
.tier-features li .muted { color: var(--text-muted); }
.tier-cta {
  display: block; width: 100%; margin-top: 28px; padding: 13px 20px;
  border-radius: var(--radius-sm); font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 0.9rem; text-align: center; cursor: pointer;
  transition: opacity 0.2s, transform 0.15s; border: none; text-decoration: none;
}
.tier-cta:hover { opacity: 0.88; transform: translateY(-1px); }
.tier-cta--primary { background: var(--teal); color: #0B1628; }
.tier-cta--outline { background: transparent; border: 1.5px solid var(--border-bright); color: var(--text-primary); }
.tier-cta--outline:hover { border-color: var(--teal); color: var(--teal); }
.tier-cta--ghost { background: transparent; border: 1.5px solid var(--border); color: var(--text-secondary); }
.tier-cta--ghost:hover { border-color: var(--border-bright); color: var(--text-primary); }

/* Enterprise Row */
.enterprise-row {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 40px; display: flex; align-items: center; justify-content: space-between;
  gap: 32px; margin-bottom: 64px;
}
.enterprise-eyebrow { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.enterprise-title { font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.enterprise-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; max-width: 520px; }
.enterprise-cta {
  flex-shrink: 0; padding: 14px 32px; background: var(--teal-dim);
  border: 1.5px solid var(--border-bright); border-radius: var(--radius-sm);
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--teal);
  cursor: pointer; transition: background 0.2s, border-color 0.2s; white-space: nowrap;
}
.enterprise-cta:hover { background: rgba(0,229,180,0.22); border-color: var(--teal); }

/* FAQ */
.faq-section { max-width: 720px; margin: 0 auto 80px; }
.faq-title { font-family: 'Syne', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--text-primary); margin-bottom: 32px; text-align: center; }
.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-q { font-family: 'Syne', sans-serif; font-size: 0.95rem; font-weight: 600; color: var(--text-primary); margin-bottom: 10px; }
.faq-a { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }

/* Waitlist Modal */
.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px); z-index: 200; align-items: center;
  justify-content: center; padding: 20px;
}
.modal-overlay.is-open { display: flex; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border-bright);
  border-radius: var(--radius); padding: 40px; max-width: 460px; width: 100%;
  position: relative; box-shadow: 0 40px 80px rgba(0,0,0,0.6);
}
.modal-close {
  position: absolute; top: 16px; right: 20px; background: none; border: none;
  color: var(--text-muted); font-size: 1.2rem; cursor: pointer;
  transition: color 0.2s; line-height: 1; padding: 4px;
}
.modal-close:hover { color: var(--text-primary); }
.modal-eyebrow { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.modal-title { font-family: 'Syne', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; margin-bottom: 10px; }
.modal-sub { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 28px; }
.modal-label { display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.modal-input {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm); padding: 13px 16px; color: var(--text-primary);
  font-family: 'Space Grotesk', sans-serif; font-size: 0.95rem; outline: none;
  transition: border-color 0.2s; margin-bottom: 20px;
}
.modal-input:focus { border-color: var(--teal); }
.modal-input::placeholder { color: var(--text-muted); }
.modal-submit {
  width: 100%; padding: 14px; background: var(--teal); color: #0B1628;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem;
  border: none; border-radius: var(--radius-sm); cursor: pointer; transition: opacity 0.2s;
}
.modal-submit:hover { opacity: 0.88; }
.modal-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.modal-error {
  display: none; background: rgba(255,80,80,0.08); border: 1px solid rgba(255,80,80,0.3);
  border-radius: var(--radius-sm); padding: 10px 14px; color: #FF7070;
  font-size: 0.85rem; margin-bottom: 16px;
}
.modal-error.is-visible { display: block; }
.modal-success { display: none; text-align: center; padding: 16px 0; }
.modal-success.is-visible { display: block; }
.modal-success-icon { font-size: 2.5rem; margin-bottom: 16px; }
.modal-success-title { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.modal-success-body { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 960px) {
  .tier-grid { grid-template-columns: repeat(2, 1fr); }
  .enterprise-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .pricing-page { padding: 100px 20px 80px; }
  .tier-grid { grid-template-columns: 1fr; }
  .enterprise-row { padding: 24px 20px; }
  .modal { padding: 28px 20px; }
}