/* =============================================================
   CLAUDE CODE WORKSHOP — LANDING PAGE
   Editorial luxury · cream canvas · coral CTAs · dark mockups
   ============================================================= */

/* -----------------------------------------------------------
   1. RESET
   ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, svg, video, canvas { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: 400; line-height: 1.1; }

/* -----------------------------------------------------------
   2. DESIGN TOKENS
   ----------------------------------------------------------- */
:root {
  /* Brand */
  --color-primary: #cc785c;
  --color-primary-active: #a9583e;
  --color-primary-disabled: #e6dfd8;
  --color-accent-teal: #5db8a6;
  --color-accent-amber: #e8a55a;

  /* Surface */
  --color-canvas: #faf9f5;
  --color-surface-soft: #f5f0e8;
  --color-surface-card: #efe9de;
  --color-surface-cream-strong: #e8e0d2;
  --color-surface-dark: #181715;
  --color-surface-dark-elevated: #252320;
  --color-surface-dark-soft: #1f1e1b;
  --color-hairline: #e6dfd8;
  --color-hairline-soft: #ebe6df;
  --color-hairline-dark: #2a2825;

  /* Text */
  --color-ink: #141413;
  --color-body-strong: #252523;
  --color-body: #3d3d3a;
  --color-muted: #6c6a64;
  --color-muted-soft: #8e8b82;
  --color-on-primary: #ffffff;
  --color-on-dark: #faf9f5;
  --color-on-dark-soft: #a09d96;

  /* Semantic */
  --color-success: #5db872;
  --color-warning: #d4a017;
  --color-error: #c64545;

  /* Focus */
  --color-focus-ring: #cc785c;

  /* Type */
  --font-display: "Fraunces", "Tiempos Headline", "Cormorant Garamond", Garamond, "Times New Roman", serif;
  --font-body: "Geist", -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Geist Mono", ui-monospace, "SF Mono", Monaco, Consolas, monospace;

  /* Spacing */
  --space-xxs: 4px;  --space-xs: 8px;   --space-sm: 12px;  --space-md: 16px;
  --space-lg: 24px;  --space-xl: 32px;  --space-xxl: 48px;
  --space-section: 96px;
  --space-section-lg: 128px;

  /* Radius */
  --radius-xs: 4px;  --radius-sm: 6px;  --radius-md: 8px;
  --radius-lg: 12px; --radius-xl: 16px; --radius-2xl: 20px; --radius-pill: 9999px;

  /* Motion */
  --ease-out-quint: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 200ms;
  --duration-base: 400ms;
  --duration-slow: 700ms;

  /* Reading width */
  --reading-width: 65ch;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 760px;
  --nav-height: 64px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .ambient-blob, .terminal-pulse { display: none !important; }
}

/* -----------------------------------------------------------
   3. BASE
   ----------------------------------------------------------- */
html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-body);
  background: var(--color-canvas);
  overflow-x: hidden;
}

::selection { background: var(--color-primary); color: var(--color-on-primary); }

a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* -----------------------------------------------------------
   4. TYPOGRAPHY
   ----------------------------------------------------------- */
.display-xl, .display-lg, .display-md, .display-sm {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-ink);
  font-variation-settings: "opsz" 100, "SOFT" 50, "WONK" 0;
}
.display-xl { font-size: clamp(40px, 6.2vw, 64px); line-height: 1.05; letter-spacing: -0.025em; }
.display-lg { font-size: clamp(34px, 4.6vw, 48px); line-height: 1.1;  letter-spacing: -0.02em; }
.display-md { font-size: clamp(28px, 3.4vw, 36px); line-height: 1.15; letter-spacing: -0.015em; }
.display-sm { font-size: clamp(22px, 2.6vw, 28px); line-height: 1.2;  letter-spacing: -0.01em; }

.title-lg { font-family: var(--font-body); font-size: 22px; font-weight: 500; line-height: 1.3; color: var(--color-ink); }
.title-md { font-family: var(--font-body); font-size: 18px; font-weight: 500; line-height: 1.4; color: var(--color-ink); }
.title-sm { font-family: var(--font-body); font-size: 16px; font-weight: 500; line-height: 1.4; color: var(--color-ink); }

.body-md { font-size: 16px; line-height: 1.6; color: var(--color-body); }
.body-sm { font-size: 14px; line-height: 1.55; color: var(--color-body); }

.caption { font-size: 13px; font-weight: 500; line-height: 1.4; color: var(--color-muted); }
.caption-uppercase {
  font-size: 12px; font-weight: 500; line-height: 1.4;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-muted);
}

.code-text { font-family: var(--font-mono); font-size: 13px; line-height: 1.6; }

/* Reading paragraph */
p.read { max-width: var(--reading-width); }
p.read + p.read { margin-top: var(--space-md); }

em, .italic { font-style: italic; }
strong { font-weight: 600; color: var(--color-body-strong); }

/* -----------------------------------------------------------
   5. GLOBAL OVERLAYS
   ----------------------------------------------------------- */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.ambient-blob {
  position: absolute;
  top: -260px;
  right: -200px;
  width: 820px;
  height: 820px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(204, 120, 92, 0.10) 0%, rgba(204, 120, 92, 0.02) 45%, transparent 70%);
  z-index: 0;
  pointer-events: none;
  filter: blur(40px);
  animation: drift 28s ease-in-out infinite alternate;
}

.ambient-blob-2 {
  position: absolute;
  top: 200px;
  left: -300px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94, 184, 166, 0.06) 0%, transparent 65%);
  z-index: 0;
  pointer-events: none;
  filter: blur(60px);
  animation: drift-2 36s ease-in-out infinite alternate;
}

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-100px, 80px) scale(1.08); }
}
@keyframes drift-2 {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(80px, -60px); }
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--color-ink);
  color: var(--color-on-dark);
  font-size: 14px;
  border-radius: var(--radius-md);
  transition: top var(--duration-fast) var(--ease-out-quint);
}
.skip-link:focus { top: 16px; }

/* -----------------------------------------------------------
   6. LAYOUT
   ----------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
}
.container.narrow { max-width: var(--container-narrow); }

section { position: relative; }

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}
.section-eyebrow .num { color: var(--color-primary); margin-right: 6px; }

.section-eyebrow.on-dark { color: var(--color-on-dark-soft); }
.section-eyebrow.on-dark .num { color: var(--color-primary); }

/* -----------------------------------------------------------
   7. BUTTONS & LINKS
   ----------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  min-height: 44px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.005em;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-quint),
              background-color var(--duration-fast) var(--ease-out-quint),
              box-shadow var(--duration-fast) var(--ease-out-quint);
  white-space: nowrap;
  position: relative;
}
.btn:active { transform: scale(0.98) translateY(1px); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 16px;
  font-weight: 500;
}
.btn-primary:hover { background: var(--color-primary-active); }
.btn-primary:active { background: var(--color-primary-active); }

.btn-lg { padding: 16px 26px; font-size: 16px; min-height: 50px; }

.btn-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  transition: transform var(--duration-fast) var(--ease-out-quint);
}
.btn-arrow svg { width: 12px; height: 12px; fill: currentColor; }
.btn:hover .btn-arrow { transform: translateX(2px); }

.btn-secondary {
  background: var(--color-canvas);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}
.btn-secondary:hover { background: var(--color-surface-card); }

.btn-on-coral {
  background: var(--color-canvas);
  color: var(--color-ink);
  font-size: 16px;
  font-weight: 500;
}
.btn-on-coral:hover { background: var(--color-surface-card); }
.btn-on-coral .btn-arrow { background: rgba(20, 20, 19, 0.08); color: var(--color-ink); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink);
  padding: 8px 12px;
  min-height: 44px;
  transition: color var(--duration-fast) var(--ease-out-quint);
}
.text-link:hover { color: var(--color-primary); }
.text-link.on-dark { color: var(--color-on-dark); }
.text-link.on-dark:hover { color: var(--color-primary); }

/* -----------------------------------------------------------
   8. EYEBROW PILL (hero)
   ----------------------------------------------------------- */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}
.eyebrow-pill .dot { color: var(--color-primary); margin: 0 8px; font-weight: 700; }

/* -----------------------------------------------------------
   9. SPIKE MARK
   ----------------------------------------------------------- */
.spike-mark {
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.spike-mark.lg { width: 22px; height: 22px; }
.spike-mark.coral { color: var(--color-primary); }
.spike-mark.ink { color: var(--color-ink); }
.spike-mark.cream { color: var(--color-on-dark); }

/* -----------------------------------------------------------
   10. TOP NAV
   ----------------------------------------------------------- */
.top-nav {
  position: sticky;
  top: 16px;
  z-index: 90;
  width: 100%;
  padding: 0 16px;
  margin-bottom: -64px;
}
.top-nav-inner {
  max-width: 960px;
  margin: 0 auto;
  height: 56px;
  padding: 8px 8px 8px 20px;
  background: rgba(250, 249, 245, 0.85);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 1px 2px rgba(20, 20, 19, 0.04), 0 8px 24px rgba(20, 20, 19, 0.04);
}
.top-nav .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.01em;
}
.top-nav .brand .spike-mark { width: 18px; height: 18px; }
.top-nav .btn-primary { padding: 10px 18px; min-height: 40px; font-size: 14px; }
.top-nav .btn-arrow { width: 20px; height: 20px; }
.top-nav .btn-arrow svg { width: 10px; height: 10px; }

.mobile-menu-toggle { display: none; }

/* -----------------------------------------------------------
   11. HERO
   ----------------------------------------------------------- */
.hero {
  padding: 140px 0 var(--space-section);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero-inner {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-text { animation: fadeUpHero 800ms var(--ease-out-quint) both; animation-delay: 0ms; }
.hero-text > * { opacity: 0; animation: fadeUp 700ms var(--ease-out-quint) both; }
.hero-text > *:nth-child(1) { animation-delay: 60ms; }
.hero-text > *:nth-child(2) { animation-delay: 180ms; }
.hero-text > *:nth-child(3) { animation-delay: 320ms; }
.hero-text > *:nth-child(4) { animation-delay: 460ms; }
.hero-text > *:nth-child(5) { animation-delay: 600ms; }

.hero-h1 { margin-bottom: var(--space-lg); }
.hero-sub { font-size: 18px; line-height: 1.5; color: var(--color-body-strong); margin-bottom: var(--space-md); max-width: 56ch; }
.hero-support { font-size: 15px; line-height: 1.55; color: var(--color-muted); margin-bottom: var(--space-xl); max-width: 56ch; }
.hero-cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: var(--space-sm); }
.hero-cta-microcopy { font-size: 13px; line-height: 1.5; color: var(--color-muted); margin-bottom: var(--space-lg); max-width: 52ch; }

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-muted);
  font-weight: 500;
}
.trust-strip .sep { color: var(--color-hairline); }

.hero-mockup {
  position: relative;
  animation: fadeUp 900ms var(--ease-out-quint) both;
  animation-delay: 600ms;
}

/* -----------------------------------------------------------
   12. CODE WINDOW (double-bezel)
   ----------------------------------------------------------- */
.code-window-shell {
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: 22px;
  padding: 6px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset, 0 20px 50px -20px rgba(20, 20, 19, 0.18);
  will-change: transform;
  transition: transform 300ms var(--ease-out-quint);
}
.code-window {
  background: var(--color-surface-dark);
  border-radius: 16px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  overflow: hidden;
}
.code-window-chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-hairline-dark);
}
.chrome-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}
.code-window-body { padding: 18px 20px 16px; }
.prompt-line {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-on-dark);
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--color-hairline-dark);
}
.prompt-prefix { color: var(--color-primary); margin-right: 8px; }
.cursor-blink { display: inline-block; width: 7px; height: 13px; background: var(--color-primary); vertical-align: middle; margin-left: 3px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.code-snippet {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-on-dark);
  background: var(--color-surface-dark-soft);
  border-radius: 10px;
  padding: 14px 8px 14px 0;
  margin-bottom: 14px;
  overflow-x: auto;
}
.code-line { display: block; padding-left: 8px; white-space: nowrap; }
.code-num { display: inline-block; width: 30px; padding-right: 16px; text-align: right; color: var(--color-muted-soft); user-select: none; }
.code-keyword { color: #e8a55a; }
.code-fn { color: #cc785c; }
.code-tag { color: #5db8a6; }
.code-attr { color: #a09d96; }
.code-string { color: #b8d4a8; }
.code-comment { color: #6c6a64; font-style: italic; }

.terminal-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--color-surface-dark-soft);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--color-on-dark);
}
.terminal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  flex-shrink: 0;
  position: relative;
}
.terminal-pulse::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-success);
  animation: pulse 2.4s var(--ease-out-quint) infinite;
}
@keyframes pulse {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* -----------------------------------------------------------
   12b. HERO BEFORE/AFTER SLIDER (Claude Code → finished site)
   ----------------------------------------------------------- */
.hero-ba-frame {
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: 22px;
  padding: 6px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset, 0 24px 56px -22px rgba(20, 20, 19, 0.22);
}
.hero-ba-chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
}
.hero-ba-label {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hero-slider {
  aspect-ratio: 4 / 3;
  border-radius: 16px;
}
/* The Claude Code "before" face fills the stage behind the clip */
.hs-before { background: var(--color-surface-dark); }
.hs-code { padding: 20px 18px; }
.hs-code .prompt-line {
  margin-bottom: 12px;
  padding-bottom: 12px;
  font-size: 12px;
}
.hs-reply {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--color-on-dark-soft);
  margin-bottom: 14px;
}
.hs-reply .hs-who {
  display: inline;
  color: var(--color-accent-teal);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 10px;
  margin-right: 8px;
}
.hs-code .code-snippet { margin-bottom: 12px; }
/* The hero slider tags read as states, not generic before/after */
.hero-slider .ba-tag { top: 14px; }
.hero-mockup-caption {
  margin-top: var(--space-md);
  text-align: center;
  font-size: 13px;
  color: var(--color-muted);
}
.hero-mockup-caption span { color: var(--color-primary); font-weight: 600; }

/* One-time auto-sweep hint so visitors see the slider is draggable.
   Requires the registered --pos custom property below to animate. */
@property --pos {
  syntax: "<percentage>";
  inherits: true;
  initial-value: 50%;
}
.hero-slider.sweep { animation: heroSweep 2.6s var(--ease-out-quint) 1; }
@keyframes heroSweep {
  0%   { --pos: 50%; }
  24%  { --pos: 74%; }
  60%  { --pos: 28%; }
  100% { --pos: 50%; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-slider.sweep { animation: none; }
}

/* -----------------------------------------------------------
   13. HERO LEAD (body intro after hero)
   ----------------------------------------------------------- */
.hero-lead {
  padding: var(--space-xxl) 0 var(--space-section);
  background: var(--color-canvas);
}
.hero-lead p {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.5;
  color: var(--color-body-strong);
  font-style: italic;
  font-variation-settings: "opsz" 14, "SOFT" 30;
  max-width: 30ch;
  margin: 0 auto var(--space-md);
  text-align: center;
}
.hero-lead p.lead-block {
  font-family: var(--font-body);
  font-size: 17px;
  font-style: normal;
  line-height: 1.7;
  color: var(--color-body);
  max-width: var(--reading-width);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

/* -----------------------------------------------------------
   14. VALUE STACK
   ----------------------------------------------------------- */
.value-stack {
  padding: var(--space-section) 0;
  background: var(--color-surface-soft);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.value-stack .lede {
  margin-bottom: var(--space-xl);
  font-size: 19px;
  color: var(--color-body-strong);
  font-weight: 500;
}
.bullet-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: var(--space-xl); }
.bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--color-body);
}
.bullet-list li .spike-mark {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  color: var(--color-primary);
}

/* -----------------------------------------------------------
   WHAT YOU'LL NEED
   ----------------------------------------------------------- */
.needs { padding: var(--space-section) 0; background: var(--color-canvas); }
.needs-box {
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: 22px;
  padding: 40px;
  box-shadow: 0 12px 36px -16px rgba(20, 20, 19, 0.12);
}
.needs-title {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}
.needs-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: var(--space-lg); }
.needs-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-body);
}
.needs-list li .spike-mark { width: 13px; height: 13px; margin-top: 5px; color: var(--color-primary); flex-shrink: 0; }
.needs-note {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-muted);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-hairline);
  margin: 0;
}

/* -----------------------------------------------------------
   15. PROBLEM
   ----------------------------------------------------------- */
.problem {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
}
.problem .container { max-width: 760px; }
.problem h2 { margin-bottom: var(--space-xl); }
.problem .read { font-size: 17px; line-height: 1.7; color: var(--color-body); }
.problem .read + .read { margin-top: var(--space-md); }
.problem .closing-callout {
  margin-top: var(--space-xxl);
  text-align: center;
  padding: var(--space-xl) 0;
}
.problem .closing-callout .spike-mark {
  color: var(--color-primary);
  margin: 0 auto var(--space-md);
  display: block;
  width: 22px;
  height: 22px;
}
.problem .closing-callout p {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.3;
  font-style: italic;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  max-width: 30ch;
  margin: 0 auto;
  font-variation-settings: "opsz" 36, "SOFT" 50;
}

/* -----------------------------------------------------------
   16. AGITATION
   ----------------------------------------------------------- */
.agitation {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
}
.agitation .container { max-width: 760px; }
.agitation h2 { margin-bottom: var(--space-xl); }
.agitation .pre-line {
  font-size: 14px;
  color: var(--color-muted);
  font-style: italic;
  margin-bottom: var(--space-xl);
  padding-left: var(--space-md);
  border-left: 0; /* no side-stripe */
}
.agitation-list { display: flex; flex-direction: column; }
.agitation-list .q {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-hairline-soft);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  color: var(--color-ink);
  font-variation-settings: "opsz" 18, "SOFT" 40;
}
.agitation-list .q:first-child { border-top: 1px solid var(--color-hairline-soft); }
.agitation-list .q-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  transform: translateY(-4px);
}

/* -----------------------------------------------------------
   17. SOLUTION
   ----------------------------------------------------------- */
.solution {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
}
.solution .container { max-width: 760px; }
.solution h2 { margin-bottom: var(--space-xl); }
.solution .read { font-size: 17px; line-height: 1.7; color: var(--color-body); margin-bottom: var(--space-md); }

.stack-flow {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 20px;
  background: var(--color-surface-dark);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-on-dark);
  margin: var(--space-xl) 0;
}
.stack-flow .step { color: var(--color-on-dark); }
.stack-flow .arrow { color: var(--color-primary); font-weight: 600; }
.stack-flow-compact { display: flex; font-size: 12px; border-radius: var(--radius-lg); row-gap: 10px; }

.solution .cta-row { margin-top: var(--space-xl); }

.cta-microcopy { font-size: 13px; line-height: 1.5; color: var(--color-muted); margin: 14px 0 0; width: 100%; }
.final-cta .cta-microcopy { color: var(--color-on-dark-soft); margin-top: 14px; }

/* -----------------------------------------------------------
   18. MECHANISM (5-part bento)
   ----------------------------------------------------------- */
.mechanism {
  padding: var(--space-section-lg) 0;
  background: var(--color-canvas);
}
.mechanism .container { max-width: var(--container-max); }
.mechanism h2 { margin-bottom: var(--space-md); max-width: 26ch; }
.mech-lede {
  font-size: 19px;
  line-height: 1.6;
  color: var(--color-muted);
  max-width: 60ch;
  margin-bottom: var(--space-xxl);
}

/* -----------------------------------------------------------
   BEFORE / AFTER SHOWCASE
   ----------------------------------------------------------- */
.build-showcase { margin-bottom: var(--space-section); }
.ba-frame {
  background: var(--color-surface-dark);
  border: 1px solid var(--color-hairline-dark);
  border-radius: 18px;
  padding: 6px;
  box-shadow: 0 30px 70px -28px rgba(20, 20, 19, 0.45);
  overflow: hidden;
}
.ba-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
}
.ba-dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.16); flex-shrink: 0; }
.ba-chrome .ba-dot:first-child { background: var(--color-primary); }
.ba-url {
  margin-left: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-on-dark-soft);
  background: var(--color-surface-dark-soft);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.02em;
}
.ba-slider {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  cursor: ew-resize;
  touch-action: none;
  user-select: none;
  background: var(--color-surface-card);
}
.ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.ba-before-layer {
  position: absolute;
  inset: 0;
  /* reveal the BEFORE from the left edge up to the handle position */
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
}
.ba-tag {
  position: absolute;
  top: 16px;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(6px);
}
.ba-tag-before { left: 16px; background: rgba(24,23,21,0.72); color: var(--color-on-dark); }
.ba-tag-after { right: 16px; background: var(--color-primary); color: #fff; }
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  width: 2px;
  transform: translateX(-1px);
  background: rgba(255,255,255,0.9);
  box-shadow: 0 0 0 1px rgba(20,20,19,0.08);
  z-index: 4;
  cursor: ew-resize;
}
.ba-handle-grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px -4px rgba(20,20,19,0.4);
}
.ba-handle-grip svg { width: 22px; height: 15px; }
.ba-handle:focus-visible { outline: none; }
.ba-handle:focus-visible .ba-handle-grip { box-shadow: 0 0 0 3px var(--color-focus-ring), 0 6px 18px -4px rgba(20,20,19,0.4); }
.ba-caption {
  margin-top: var(--space-md);
  text-align: center;
  font-size: 14px;
  color: var(--color-muted);
}
.ba-caption span { color: var(--color-primary); font-weight: 500; }

/* -----------------------------------------------------------
   CLIENT PROOF STRIP
   ----------------------------------------------------------- */
.process-proof {
  margin-bottom: var(--space-section);
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: 22px;
  padding: 40px;
  box-shadow: 0 12px 36px -16px rgba(20, 20, 19, 0.12);
}
.process-proof-title {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}
.process-proof-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-body-strong);
  margin-bottom: var(--space-lg);
  max-width: 60ch;
}
.process-proof-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 40px;
}
.process-proof-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-body);
}
.process-proof-list li .spike-mark { width: 13px; height: 13px; margin-top: 5px; color: var(--color-primary); flex-shrink: 0; }

/* -----------------------------------------------------------
   HOW-IT-WORKS SUB-INTRO (before the 5 parts)
   ----------------------------------------------------------- */
.mech-how-intro { margin-bottom: var(--space-xxl); }
.mech-how-h3 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  max-width: 24ch;
  margin-top: var(--space-sm);
}

/* -----------------------------------------------------------
   SCREENSHOT MOCKUP (Part 2 finished-page preview)
   ----------------------------------------------------------- */
.mech-shot {
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: 18px;
  padding: 6px;
  box-shadow: 0 12px 36px -16px rgba(20, 20, 19, 0.18);
  overflow: hidden;
}
.mech-shot-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
}
.mech-shot-chrome .ba-dot { background: rgba(20,20,19,0.14); }
.mech-shot-chrome .ba-dot:first-child { background: var(--color-primary); }
.mech-shot-url {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
}
.mech-shot img { width: 100%; height: auto; border-radius: 12px; display: block; }

.mech-part {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: var(--space-section);
}
.mech-part:last-child { margin-bottom: 0; }
.mech-part.reverse { grid-template-columns: 1fr 1fr; }
.mech-part.reverse .mech-text { order: 2; }
.mech-part.reverse .mech-visual { order: 1; }

.mech-text .part-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}
.mech-text h3 {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  max-width: 18ch;
}
.mech-text p { font-size: 16px; line-height: 1.65; color: var(--color-body); max-width: 50ch; }
.mech-text p + p { margin-top: var(--space-sm); }
.mech-text ul { margin-top: var(--space-md); display: flex; flex-direction: column; gap: 8px; }
.mech-text ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--color-body);
}
.mech-text ul li::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-top: 9px;
  flex-shrink: 0;
}

/* Mechanism visuals — mockup variations */
.mech-mockup {
  background: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: 22px;
  padding: 6px;
  box-shadow: 0 12px 36px -16px rgba(20, 20, 19, 0.12);
}
.mech-mockup-inner {
  background: var(--color-surface-dark);
  border-radius: 16px;
  padding: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-on-dark);
  min-height: 280px;
}
.mech-mockup .chrome-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}
.mech-mockup .chrome-row span {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  flex-shrink: 0;
}
.mock-comment {
  color: var(--color-muted-soft);
  font-style: italic;
  padding: 2px 0;
}
.mock-list-line {
  padding: 5px 0;
  color: var(--color-on-dark-soft);
  font-family: var(--font-mono);
  font-size: 12px;
}
.mock-list-line.done { color: var(--color-success); }
.mock-list-line.done::before { content: '✓  '; color: var(--color-success); font-weight: 600; }
.mock-list-line.todo::before { content: '○  '; color: var(--color-muted-soft); }

/* Chat mockup — stacked label-above-message layout (no side-by-side flex columns) */
.mock-chat-line {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 0 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--color-hairline-dark);
}
.mock-chat-line:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}
.mock-chat-line .who {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: transparent;
}
.mock-chat-line.user .who { color: var(--color-primary); }
.mock-chat-line.claude .who { color: var(--color-accent-teal); }
.mock-chat-line span:not(.who) {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--color-on-dark);
  background: transparent;
}

/* Part 3: Full-bleed dark band */
.mech-fullbleed {
  background: var(--color-surface-dark);
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: var(--space-section) calc(50vw - 50%);
  margin-bottom: var(--space-section);
}
.mech-fullbleed .mech-text { color: var(--color-on-dark); margin-bottom: var(--space-xl); }
.mech-fullbleed .mech-text .part-label { color: var(--color-primary); }
.mech-fullbleed .mech-text h3 { color: var(--color-on-dark); }
.mech-fullbleed .mech-text p { color: var(--color-on-dark-soft); }
.mech-fullbleed .mech-text ul li { color: var(--color-on-dark-soft); }
.mech-fullbleed-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.mech-fullbleed-grid .code-block,
.mech-fullbleed-grid .form-preview {
  background: var(--color-surface-dark-soft);
  border-radius: 14px;
  border: 1px solid var(--color-hairline-dark);
  padding: 22px;
}
.mech-fullbleed-grid .code-block {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-on-dark);
}
.mech-fullbleed-grid .form-preview { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-on-dark-soft);
  letter-spacing: 0.04em;
}
.form-row input, .form-row select {
  background: var(--color-surface-dark-elevated);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-on-dark);
  pointer-events: none;
}
.form-row input::placeholder { color: var(--color-muted-soft); }
.form-submit-btn {
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  text-align: center;
  margin-top: 6px;
}

/* -----------------------------------------------------------
   19. CURIOSITY BULLETS
   ----------------------------------------------------------- */
.curiosity {
  padding: var(--space-section) 0;
  background: var(--color-surface-card);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}
.curiosity .container { max-width: 980px; }
.curiosity h2 { margin-bottom: var(--space-lg); max-width: 30ch; }
.curiosity-lede { font-size: 17px; line-height: 1.6; color: var(--color-body-strong); max-width: 64ch; margin-bottom: var(--space-xxl); }
.curiosity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 48px;
  margin-bottom: var(--space-xxl);
}
.curiosity-grid li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--color-body);
  max-width: 50ch;
}
.curiosity-grid li .spike-mark {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* -----------------------------------------------------------
   20. OFFER STACK
   ----------------------------------------------------------- */
.offer {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
}
.offer .container { max-width: 880px; }
.offer h2 { margin-bottom: var(--space-lg); }
.offer .intro-lede { font-size: 17px; color: var(--color-body); margin-bottom: var(--space-xxl); max-width: 60ch; }

.offer-list { display: flex; flex-direction: column; }
.offer-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 28px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--color-hairline);
}
.offer-item:first-child { border-top: 1px solid var(--color-hairline); }
.offer-item .num {
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 1;
  font-weight: 400;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 100, "SOFT" 50;
}
.offer-item h3 { font-size: 18px; font-weight: 500; color: var(--color-ink); margin-bottom: 6px; }
.offer-item p { font-size: 15px; line-height: 1.55; color: var(--color-body); max-width: 56ch; }
.offer-item .tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 6px 12px;
  background: var(--color-surface-card);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.bonus-block {
  margin-top: var(--space-xxl);
  background: var(--color-surface-cream-strong);
  border-radius: var(--radius-xl);
  padding: 36px 36px 32px;
  border: 1px solid var(--color-hairline);
  position: relative;
}
.bonus-block .bonus-badge {
  position: absolute;
  top: -12px;
  right: 32px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}
.bonus-block h3 {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--color-ink);
  margin-bottom: 6px;
  font-variation-settings: "opsz" 36, "SOFT" 50;
}
.bonus-block .expires {
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}
.bonus-block .offer-item { border-bottom: 1px solid var(--color-hairline-soft); padding: 18px 0; }
.bonus-block .offer-item:first-child { border-top: none; }
.bonus-block .offer-item:last-child { border-bottom: none; padding-bottom: 6px; }
.bonus-block .offer-item .num { font-size: 30px; }
.bonus-block .offer-item h3 { font-family: var(--font-body); font-size: 16px; }
.bonus-block .offer-item p { font-size: 14px; }

/* -----------------------------------------------------------
   21. INSTRUCTOR
   ----------------------------------------------------------- */
.instructor {
  padding: var(--space-section) 0;
  background: var(--color-surface-dark);
  color: var(--color-on-dark);
}
.instructor .container { max-width: 760px; }
.instructor h2 {
  color: var(--color-on-dark);
  margin-bottom: var(--space-xl);
}
.instructor .read {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-on-dark-soft);
  margin-bottom: var(--space-md);
}
.instructor .pullquote {
  margin-top: var(--space-xxl);
  text-align: center;
  padding: var(--space-xl) 0;
}
.instructor .pullquote .spike-mark {
  color: var(--color-primary);
  margin: 0 auto var(--space-md);
  display: block;
  width: 22px;
  height: 22px;
}
.instructor .pullquote .quote {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.3;
  font-style: italic;
  color: var(--color-on-dark);
  letter-spacing: -0.01em;
  max-width: 22ch;
  margin: 0 auto;
  font-variation-settings: "opsz" 60, "SOFT" 60;
}
.instructor .stack-blocks {
  margin-top: var(--space-xxl);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  color: var(--color-on-dark);
  font-variation-settings: "opsz" 24, "SOFT" 50;
}

/* -----------------------------------------------------------
   22. PRICE
   ----------------------------------------------------------- */
.price {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
}
.price .container { max-width: 640px; text-align: center; }
.price .anchor-line {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}
.price .anchor-line .strike { color: var(--color-muted-soft); }
.price .anchor-line .now { color: var(--color-primary); }
.price h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 36px);
  margin-bottom: var(--space-xl);
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
}
.price-card-shell {
  background: var(--color-surface-cream-strong);
  border: 1px solid var(--color-hairline);
  border-radius: 28px;
  padding: 8px;
  box-shadow: 0 24px 60px -28px rgba(20, 20, 19, 0.18);
}
.price-card {
  background: var(--color-surface-dark);
  border-radius: 22px;
  padding: 48px 40px 40px;
  color: var(--color-on-dark);
}
.price-card .price-number {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 84px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-on-dark);
  margin-bottom: var(--space-xs);
  font-variation-settings: "opsz" 100, "SOFT" 50;
}
.price-card .price-label {
  font-size: 13px;
  color: var(--color-on-dark-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
}
.price-card ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  margin: 0 auto var(--space-xl);
  max-width: 360px;
}
.price-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--color-on-dark);
}
.price-card ul li svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-success);
}
.price-card .btn-primary { width: 100%; justify-content: center; }

/* ---- Embedded SamCart checkout — bright module on the dark price card ---- */
.checkout {
  margin-top: var(--space-xl);
  background: var(--color-canvas);
  border-radius: 16px;
  box-shadow: 0 18px 40px -20px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  text-align: left;
}
.checkout-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--color-surface-soft);
  border-bottom: 1px solid var(--color-hairline);
}
.checkout-head-secure {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink);
}
.checkout-head-secure svg { width: 15px; height: 15px; color: var(--color-success); }
.checkout-head-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: rgba(204, 120, 92, 0.10);
  border: 1px solid rgba(204, 120, 92, 0.22);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.checkout-embed {
  position: relative;
  min-height: 480px;
  padding: 8px;
  background: #ffffff;
}
.checkout-embed sc-checkout { position: relative; z-index: 1; display: block; }
/* Skeleton sits behind the embed and fades once SamCart's iframe paints */
.checkout-skeleton {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 24px;
  transition: opacity 0.4s ease;
}
.checkout.loaded .checkout-skeleton { opacity: 0; pointer-events: none; }
.checkout-skeleton .sk-bar,
.checkout-skeleton .sk-btn {
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(100deg, #efe9de 30%, #f7f3ec 50%, #efe9de 70%);
  background-size: 200% 100%;
  animation: sk-shimmer 1.4s ease-in-out infinite;
}
.checkout-skeleton .sk-bar-lg { height: 56px; }
.checkout-skeleton .sk-bar-sm { width: 60%; }
.checkout-skeleton .sk-btn {
  height: 52px;
  margin-top: 8px;
  background: linear-gradient(100deg, #e3d3c9 30%, #efe0d8 50%, #e3d3c9 70%);
  background-size: 200% 100%;
}
.checkout-skeleton .sk-note {
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: var(--color-muted-soft);
}
@keyframes sk-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.checkout-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--color-on-dark-soft);
}
.checkout-trust svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--color-on-dark-soft); }
@media (max-width: 540px) {
  .checkout-embed { min-height: 560px; }
  .checkout-head { padding: 12px 14px; }
  .price-card { padding: 36px 22px 32px; }
}
@media (prefers-reduced-motion: reduce) {
  .checkout-skeleton .sk-bar,
  .checkout-skeleton .sk-btn { animation: none; }
}

/* -----------------------------------------------------------
   23. GUARANTEE (full-bleed coral)
   ----------------------------------------------------------- */
.guarantee {
  padding: var(--space-section) 24px;
  background: var(--color-canvas);
}
.guarantee-card {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-radius: 24px;
  padding: 64px 56px;
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.guarantee-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}
.guarantee-card h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 38px);
  color: var(--color-on-primary);
  margin-bottom: var(--space-lg);
  font-variation-settings: "opsz" 60, "SOFT" 50;
  position: relative;
}
.guarantee-card p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-on-primary);
  opacity: 0.92;
  max-width: 50ch;
  margin: 0 auto var(--space-sm);
  position: relative;
}
.guarantee-card .strong {
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  color: var(--color-on-primary);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xl);
  display: block;
  position: relative;
}
.guarantee-card .btn-on-coral { position: relative; }

/* -----------------------------------------------------------
   24. URGENCY / COUNTDOWN
   ----------------------------------------------------------- */
.urgency {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
}
.urgency .container { max-width: 720px; text-align: center; }
.urgency h2 { margin-bottom: var(--space-xl); max-width: 24ch; margin-left: auto; margin-right: auto; }

.countdown {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin: var(--space-xl) 0;
}
.countdown-unit {
  background: var(--color-surface-dark);
  color: var(--color-on-dark);
  border-radius: var(--radius-lg);
  padding: 18px 16px 14px;
  min-width: 80px;
}
.countdown-num {
  display: block;
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 60, "SOFT" 50;
  color: var(--color-on-dark);
}
.countdown-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-on-dark-soft);
  margin-top: 6px;
}
.countdown.closed { opacity: 0.5; }
.countdown-closed-text {
  display: none;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: var(--space-xl) 0;
}

.urgency .read {
  font-size: 16px;
  color: var(--color-body);
  margin: var(--space-md) auto;
  max-width: 50ch;
}

/* -----------------------------------------------------------
   25. WHO IT'S FOR
   ----------------------------------------------------------- */
.who {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
}
.who-grid {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 56px;
  margin-top: var(--space-xxl);
}
.who-divider { background: var(--color-hairline); }
.who-col h3 {
  font-family: var(--font-display);
  font-size: 24px;
  margin-bottom: var(--space-lg);
  color: var(--color-ink);
  font-variation-settings: "opsz" 36, "SOFT" 50;
}
.who-col ul { display: flex; flex-direction: column; gap: 14px; }
.who-col li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--color-body);
}
.who-col li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 4px; }
.who-col.yes li svg { color: var(--color-success); }
.who-col.no li svg { color: var(--color-muted-soft); }

/* -----------------------------------------------------------
   26. FAQ
   ----------------------------------------------------------- */
.faq {
  padding: var(--space-section) 0;
  background: var(--color-surface-soft);
}
.faq .container { max-width: 800px; }
.faq h2 { margin-bottom: var(--space-xxl); max-width: 22ch; }

.faq-list { display: flex; flex-direction: column; }
.faq-item {
  border-top: 1px solid var(--color-hairline);
  padding: 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--color-hairline); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 500;
  color: var(--color-ink);
  min-height: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; }
.faq-item .chevron {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-out-quint);
  color: var(--color-muted);
}
.faq-item[open] .chevron { transform: rotate(45deg); color: var(--color-primary); }
.faq-content {
  padding: 0 4px 24px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-body);
  max-width: 60ch;
}
.faq-content p + p { margin-top: var(--space-md); }

/* -----------------------------------------------------------
   27. FINAL CTA (dark)
   ----------------------------------------------------------- */
.final-cta {
  padding: var(--space-section-lg) 24px;
  background: var(--color-surface-dark);
  color: var(--color-on-dark);
  text-align: center;
}
.final-cta .container { max-width: 760px; }
.final-cta h2 {
  color: var(--color-on-dark);
  margin-bottom: var(--space-lg);
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
}
.final-cta .read {
  color: var(--color-on-dark-soft);
  font-size: 17px;
  line-height: 1.65;
  max-width: 50ch;
  margin: 0 auto var(--space-xl);
}
.final-cta .stack-flow {
  background: var(--color-surface-dark-elevated);
  margin: var(--space-xl) auto;
}
.final-cta .btn-primary { margin-top: var(--space-md); }

/* -----------------------------------------------------------
   28. P.S.
   ----------------------------------------------------------- */
.ps {
  padding: var(--space-section) 0;
  background: var(--color-canvas);
}
.ps .container { max-width: 640px; }
.ps .ps-prefix {
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-variation-settings: "opsz" 36, "SOFT" 50;
}
.ps p {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.6;
  color: var(--color-body-strong);
  font-style: italic;
  font-variation-settings: "opsz" 14, "SOFT" 30;
  margin-bottom: var(--space-md);
}
.ps .btn-primary { margin-top: var(--space-lg); }

/* -----------------------------------------------------------
   29. STICKY MOBILE CTA
   ----------------------------------------------------------- */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: var(--color-surface-dark);
  border-top: 1px solid var(--color-hairline-dark);
  padding: 12px 16px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(100%);
  transition: transform 400ms var(--ease-out-quint);
}
.sticky-mobile-cta[data-visible="true"] { transform: translateY(0); }
.sticky-mobile-cta .label {
  font-size: 14px;
  color: var(--color-on-dark);
  font-weight: 500;
}
.sticky-mobile-cta .label-sub {
  font-size: 11px;
  color: var(--color-on-dark-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sticky-mobile-cta .btn-primary {
  padding: 11px 18px;
  min-height: 42px;
  font-size: 14px;
}

/* -----------------------------------------------------------
   30. FOOTER
   ----------------------------------------------------------- */
footer {
  background: var(--color-surface-dark);
  color: var(--color-on-dark-soft);
  padding: 64px 0 48px;
}
footer .container { max-width: var(--container-max); }
.footer-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-xxl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-hairline-dark);
  color: var(--color-on-dark);
  font-size: 16px;
  font-weight: 500;
}
.footer-top .spike-mark { color: var(--color-on-dark); width: 22px; height: 22px; }
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: var(--space-xxl);
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-on-dark);
  margin-bottom: var(--space-md);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 14px;
  color: var(--color-on-dark-soft);
  transition: color var(--duration-fast) var(--ease-out-quint);
}
.footer-col a:hover { color: var(--color-primary); }
.footer-copy {
  font-size: 12px;
  color: var(--color-muted-soft);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-hairline-dark);
  line-height: 1.6;
}

/* -----------------------------------------------------------
   31. ANIMATIONS
   ----------------------------------------------------------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@keyframes fadeUpHero { from { opacity: 1; } to { opacity: 1; } }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 800ms var(--ease-out-quint), transform 800ms var(--ease-out-quint);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* -----------------------------------------------------------
   32. RESPONSIVE
   ----------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-mockup { max-width: 560px; margin: 0 auto; }
  .mech-part { grid-template-columns: 1fr; gap: 32px; }
  .mech-part.reverse .mech-text { order: 1; }
  .mech-part.reverse .mech-visual { order: 2; }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root {
    --space-section: 64px;
    --space-section-lg: 80px;
  }

  .container { padding: 0 20px; }
  .hero { padding: 110px 0 64px; }
  .hero-cta-row { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero-cta-row .btn { justify-content: center; }
  .trust-strip { font-size: 12px; gap: 8px; }
  .trust-strip .sep { display: none; }
  .trust-strip > span:not(.sep) { padding: 4px 0; }

  .top-nav { top: 12px; padding: 0 12px; }
  .top-nav-inner { padding: 6px 6px 6px 16px; height: 52px; }
  .top-nav .btn-primary { padding: 9px 14px; font-size: 13px; min-height: 38px; }

  .section-eyebrow { font-size: 10px; letter-spacing: 0.2em; }

  .curiosity-grid { grid-template-columns: 1fr; gap: 16px; }

  .offer-item { grid-template-columns: 56px 1fr; gap: 18px; }
  .offer-item .tag { grid-column: 2; justify-self: start; margin-top: 8px; }
  .offer-item .num { font-size: 32px; }
  .bonus-block { padding: 28px 24px; }
  .bonus-block .bonus-badge { right: 24px; }

  .mech-fullbleed-grid { grid-template-columns: 1fr; gap: 18px; }

  .mech-lede { font-size: 17px; }
  .process-proof-list { grid-template-columns: 1fr; gap: 12px; }
  .ba-handle-grip { width: 38px; height: 38px; }
  .ba-tag { top: 10px; font-size: 10px; padding: 5px 9px; }
  .ba-tag-before { left: 10px; }
  .ba-tag-after { right: 10px; }

  .who-grid { grid-template-columns: 1fr; gap: 40px; }
  .who-divider { display: none; }

  .countdown { gap: 8px; }
  .countdown-unit { padding: 14px 10px 10px; min-width: 0; flex: 1; }
  .countdown-num { font-size: 26px; }

  .guarantee { padding: 64px 16px; }
  .guarantee-card { padding: 48px 28px; }

  .needs-box,
  .process-proof { padding: 28px 24px; }

  .footer-cols { grid-template-columns: 1fr; gap: 32px; }

  .sticky-mobile-cta { display: flex; }

  /* Hide secondary text link on small screens to reduce clutter */
  .hero-cta-row .text-link { display: none; }
}

@media (max-width: 480px) {
  .display-xl { font-size: 36px; }
  .display-lg { font-size: 30px; }
  .hero-h1 br { display: none; }
}