/* ==========================================================================
   Podcast Agency — Production stylesheet
   Generated from /project/colors_and_type.css design tokens
   ========================================================================== */

:root {
  /* Ink (navy) */
  --ink-900: #0B1422;
  --ink-800: #101828;
  --ink-700: #1B2A44;
  --ink-600: #2A3A56;
  --ink-500: #475569;
  --ink-400: #64748B;
  --ink-300: #94A3B8;
  --ink-200: #CBD5E1;
  --ink-100: #E2E8F0;

  /* Ember (orange accent) */
  --ember-700: #A8380F;
  --ember-600: #C04414;
  --ember-500: #E85D2F;
  --ember-400: #F28A5C;
  --ember-300: #F8B393;
  --ember-200: #FBD5C0;
  --ember-100: #FDEBE0;
  --ember-050: #FEF6EF;

  /* Bone (warm canvas) */
  --bone-000: #FFFBF5;
  --bone-100: #FAF6F0;
  --bone-200: #F2ECE1;
  --bone-300: #E8DFCC;
  --bone-400: #D8CCB0;
  --bone-500: #B8A98A;

  /* Semantic */
  --success-500: #2F7D52;
  --success-100: #DFEEE5;
  --warning-500: #D98E1E;
  --warning-100: #FBEED4;
  --danger-500:  #C03C2E;
  --danger-100:  #F6DAD5;
  --info-500:    #2E6FB8;
  --info-100:    #D7E4F3;

  --fg-1: var(--ink-800);
  --fg-2: var(--ink-600);
  --fg-3: var(--ink-500);
  --fg-4: var(--ink-400);
  --fg-inv: var(--bone-100);
  --fg-accent: var(--ember-500);

  --bg-1: var(--bone-100);
  --bg-2: var(--bone-200);
  --bg-3: var(--bone-000);
  --bg-inv: var(--ink-800);
  --bg-inv-2: var(--ink-700);

  --border-1: var(--bone-300);
  --border-2: var(--bone-400);
  --border-inv: #26354F;
  --border-focus: var(--ember-500);

  /* Type */
  --font-display: 'Fraunces', 'Iowan Old Style', 'Apple Garamond', Georgia, serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', ui-monospace, Menlo, Consolas, monospace;
  --font-numeric: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-wordmark: 'Space Grotesk', system-ui, sans-serif;

  --text-xs:  12px;
  --text-sm:  14px;
  --text-md:  16px;
  --text-lg:  18px;
  --text-xl:  20px;
  --text-2xl: 24px;
  --text-3xl: 30px;
  --text-4xl: 38px;
  --text-5xl: 48px;
  --text-6xl: 64px;
  --text-7xl: 80px;

  --lh-tight: 1.05;
  --lh-heading: 1.18;
  --lh-snug: 1.35;
  --lh-body: 1.55;
  --lh-loose: 1.7;

  --tracking-tight: -0.02em;
  --tracking-snug:  -0.01em;
  --tracking-normal: 0;
  --tracking-wide: 0.1em;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 20px; --space-6: 24px; --space-8: 32px; --space-10: 40px;
  --space-14: 56px; --space-18: 72px; --space-24: 96px; --space-32: 128px;

  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px;
  --radius-xl: 20px; --radius-2xl: 28px; --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 4px 12px -2px rgba(16, 24, 40, 0.08),
               0 2px 4px -2px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 16px 32px -8px rgba(16, 24, 40, 0.12),
               0 4px 8px -4px rgba(16, 24, 40, 0.06);
  --shadow-xl: 0 32px 64px -16px rgba(16, 24, 40, 0.18),
               0 8px 16px -8px rgba(16, 24, 40, 0.08);
  --shadow-focus: 0 0 0 2px var(--bone-100), 0 0 0 4px var(--ember-500);
  --shadow-inset-press: inset 0 1px 0 rgba(16, 24, 40, 0.10);

  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-micro: 120ms;
  --dur-state: 200ms;
  --dur-entrance: 320ms;

  --container-marketing: 1200px;
  --nav-height: 72px;
}

/* ==========================================================================
   Base
   ========================================================================== */

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

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-1);
  color: var(--fg-1);
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: var(--lh-body);
  font-feature-settings: 'ss01', 'cv11', 'tnum';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--fg-1);
  margin: 0;
  letter-spacing: var(--tracking-tight);
  line-height: var(--lh-heading);
  font-variation-settings: 'SOFT' 50, 'opsz' 48;
}

h1 { font-size: var(--text-5xl); line-height: var(--lh-tight); font-variation-settings: 'SOFT' 80, 'opsz' 144; }
h2 { font-size: var(--text-4xl); font-variation-settings: 'SOFT' 60, 'opsz' 96; }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); font-family: var(--font-ui); font-weight: 600; letter-spacing: var(--tracking-snug); }
h5 { font-size: var(--text-xl);  font-family: var(--font-ui); font-weight: 600; letter-spacing: var(--tracking-snug); }
h6 { font-size: var(--text-md);  font-family: var(--font-ui); font-weight: 600; letter-spacing: var(--tracking-snug); }

p { margin: 0 0 var(--space-4); color: var(--fg-2); }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--ember-600); }

button { font-family: inherit; }
input::placeholder { color: var(--fg-4); }

::selection { background: var(--ember-200); color: var(--ink-800); }

/* Utilities */
.eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ember-600);
}
.num { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum'; }
.ember-text { color: var(--ember-600); }
.ember-text-light { color: var(--ember-400); }

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

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 10px;
  font-family: var(--font-ui); font-weight: 500; font-size: 14px;
  padding: 10px 16px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 200ms var(--ease-out);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary { background: var(--ember-500); color: #fff; border-color: var(--ember-500); }
.btn-primary:hover { background: var(--ember-600); border-color: var(--ember-600); color: #fff; }
.btn-primary:active { transform: translateY(1px); box-shadow: var(--shadow-inset-press); }
.btn-secondary { background: transparent; color: var(--fg-1); border-color: var(--border-2); }
.btn-secondary:hover { background: var(--bone-200); color: var(--fg-1); }
.btn-lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
.btn:focus-visible { outline: 2px solid var(--ember-500); outline-offset: 2px; }

/* Reveal animation for sections */
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
section { animation: fadeUp 320ms var(--ease-out) both; }

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(250, 246, 240, 0.82);
  border-bottom: 1px solid var(--border-1);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex; align-items: center; gap: 40px;
}
.nav-links {
  display: flex; gap: 28px;
  font-size: 14px; font-weight: 500;
  color: var(--fg-2);
}
.nav-links a:hover { color: var(--ember-600); }
.nav-right {
  margin-left: auto;
  display: flex; gap: 12px; align-items: center;
}
.nav-email {
  font-size: 14px; font-weight: 500;
  color: var(--fg-2);
  text-decoration: none;
}
.nav-email:hover { color: var(--ember-600); }

/* ==========================================================================
   Logo (inline component)
   ========================================================================== */

.logo {
  display: inline-flex; flex-direction: column; align-items: center;
  gap: 0; line-height: 1;
  font-family: var(--font-wordmark);
  color: var(--ink-800);
}
.logo--inverse { color: var(--bone-100); }
.logo-row {
  display: inline-flex; align-items: baseline; white-space: nowrap;
}
.logo-word {
  font-weight: 500;
  letter-spacing: -0.035em;
}
.logo--inverse .logo-word {
  font-weight: 300;
  letter-spacing: -0.02em;
}
.logo-mic {
  display: block; margin: 0 2px;
}
.logo-tag {
  font-weight: 500;
  letter-spacing: 0.48em;
  text-transform: uppercase;
  opacity: 0.75;
  padding-left: 0.48em;
  margin-top: -2px;
}
.logo--inverse .logo-tag { font-weight: 400; opacity: 0.78; }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  background: var(--bone-100);
  padding: 64px 32px 96px;
  position: relative;
  overflow: hidden;
}
.hero-noise {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.hero-grid {
  max-width: 1200px; margin: 0 auto;
  position: relative;
  display: grid; grid-template-columns: 1.25fr 1fr;
  gap: 72px; align-items: center;
}
.hero-eyebrow { margin-bottom: 24px; }
.hero h1 {
  font-size: 68px; line-height: 1.02; letter-spacing: -0.03em;
  font-weight: 500;
  font-variation-settings: 'SOFT' 90, 'opsz' 144;
  margin-bottom: 24px;
  max-width: 680px;
}
.hero-lede {
  font-size: 19px; line-height: 1.55;
  color: var(--fg-2);
  max-width: 560px; margin-bottom: 28px;
}
.hero-kpis {
  display: flex; gap: 24px; align-items: center; flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--border-1);
}
.hero-kpi { min-width: 110px; }
.hero-kpi-num {
  font-family: var(--font-numeric);
  font-size: 30px; font-weight: 600;
  letter-spacing: -0.02em; line-height: 1;
  font-variation-settings: 'SOFT' 80, 'opsz' 48;
}
.hero-kpi-lbl { font-size: 13px; color: var(--fg-3); margin-top: 6px; }

.hero-form-wrap { position: relative; }
.hero-chip {
  position: absolute; top: -18px; right: -14px;
  background: var(--ink-800);
  color: var(--bone-100);
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  transform: rotate(2deg);
  z-index: 1;
}
.hero-chip-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--ember-400); }
.hero-chip-lbl { font-size: 12px; color: var(--ink-200); }
.hero-chip-val { font-family: var(--font-mono); font-size: 13px; color: var(--bone-100); font-variant-numeric: tabular-nums; }

/* Hero form */
.hero-form {
  background: var(--bone-000);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; gap: 16px;
}
.hero-form-eyebrow {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
}
.hero-form-dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--ember-500);
  box-shadow: 0 0 0 4px rgba(232,93,47,0.18);
}
.hero-form h3 {
  font-family: var(--font-display);
  font-size: 26px; line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  font-variation-settings: 'SOFT' 60, 'opsz' 96;
  font-weight: 500;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 12px; font-weight: 600;
  color: var(--fg-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.field input {
  font: inherit; font-size: 15px;
  padding: 12px 14px;
  background: var(--bone-100);
  border: 1px solid var(--border-1);
  border-radius: 10px;
  color: var(--fg-1);
  outline: none;
  transition: border-color 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}
.field input:focus {
  border-color: var(--ember-500);
  box-shadow: 0 0 0 3px rgba(232,93,47,0.15);
}
.field.has-error input { border-color: var(--danger-500); }
.field-error { font-size: 12px; color: var(--danger-500); }
.field-error:empty { display: none; }

.hero-form-meta {
  font-size: 12px; color: var(--fg-3);
  text-align: center; margin-top: -2px;
}

.hero-form-success {
  background: var(--bone-000);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; gap: 12px;
}
.success-check {
  width: 44px; height: 44px;
  border-radius: 999px;
  background: var(--success-100);
  color: var(--success-500);
  display: flex; align-items: center; justify-content: center;
}
.hero-form-success h3 {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 500;
}
.success-ref {
  margin-top: 8px;
  padding: 12px 14px;
  background: var(--bone-200);
  border-radius: 10px;
  font-size: 13px;
  color: var(--fg-3);
  font-family: var(--font-mono);
}

/* ==========================================================================
   Proof bar
   ========================================================================== */

.proof {
  background: var(--ink-800);
  padding: 80px 32px;
  border-top: 1px solid var(--ink-700);
  border-bottom: 1px solid var(--ink-700);
}
.proof-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.proof-num {
  font-family: var(--font-numeric);
  font-size: 68px; font-weight: 600;
  letter-spacing: -0.03em; line-height: 1;
  font-variation-settings: 'SOFT' 80, 'opsz' 144;
  color: var(--bone-100);
}
.proof-lbl {
  margin-top: 14px;
  font-size: 13px; color: var(--ember-400);
  font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
}

/* ==========================================================================
   Problem
   ========================================================================== */

.problem { background: var(--bone-100); padding: 112px 32px; }
.problem-inner { max-width: 1100px; margin: 0 auto; }
.problem h2 {
  font-size: 56px; letter-spacing: -0.02em; line-height: 1.05;
  max-width: 860px; margin-bottom: 40px;
  font-variation-settings: 'SOFT' 60, 'opsz' 144;
}
.problem-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 64px; align-items: start;
}
.problem-copy {
  font-size: 18px; line-height: 1.65; color: var(--fg-2);
  display: flex; flex-direction: column; gap: 18px;
}
.problem-copy p { margin: 0; }
.problem-copy .closing { color: var(--fg-1); font-weight: 500; }

.problem-rows { display: flex; flex-direction: column; gap: 12px; }
.problem-row {
  background: var(--bone-200);
  border: 1px solid var(--border-1);
  border-radius: 14px;
  padding: 16px 18px;
  display: grid; grid-template-columns: 120px 1fr auto;
  gap: 16px; align-items: center;
}
.problem-row-key {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--fg-3);
}
.problem-row-val {
  font-size: 15px; color: var(--fg-1); font-weight: 500;
}
.problem-row-bad {
  font-size: 12px; color: var(--danger-500);
  font-family: var(--font-mono);
}
.problem-callout {
  margin-top: 8px;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--ember-100);
  border: 1px solid var(--ember-200);
  font-size: 14px; font-weight: 500;
  color: var(--ember-700);
}

/* ==========================================================================
   Difference
   ========================================================================== */

.difference {
  background: var(--bone-100);
  padding: 112px 32px;
  border-top: 1px solid var(--border-1);
}
.difference-head { max-width: 760px; margin-bottom: 56px; }
.difference h2 { font-size: 52px; letter-spacing: -0.02em; line-height: 1.05; margin-bottom: 20px; }
.difference-lede { font-size: 18px; color: var(--fg-2); line-height: 1.55; }
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.diff-card {
  background: var(--bone-200);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  padding: 32px;
  display: flex; flex-direction: column; gap: 18px;
  transition: all 200ms var(--ease-out);
}
.diff-card:hover {
  border-color: var(--border-2);
  box-shadow: var(--shadow-md);
}
.diff-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--ink-800);
  color: var(--ember-400);
  display: flex; align-items: center; justify-content: center;
}
.diff-card h3 {
  font-family: var(--font-display);
  font-size: 28px; letter-spacing: -0.02em;
  font-weight: 500; margin: 0;
  font-variation-settings: 'SOFT' 60, 'opsz' 96;
}
.diff-bullets {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.diff-bullets li {
  display: flex; gap: 10px;
  font-size: 15px; color: var(--fg-2); line-height: 1.45;
}
.diff-bullets .check {
  color: var(--ember-500);
  flex-shrink: 0; margin-top: 2px;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing { background: var(--bone-200); padding: 112px 32px; }
.pricing-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: start; margin-bottom: 56px;
}
.pricing-head h2 { font-size: 56px; letter-spacing: -0.02em; line-height: 1.02; margin-bottom: 20px; }
.pricing-head-lede { font-size: 18px; color: var(--fg-2); line-height: 1.55; }
.pricing-head-copy {
  font-size: 16px; color: var(--fg-2); line-height: 1.65;
  display: flex; flex-direction: column; gap: 14px;
}
.pricing-head-copy p { margin: 0; }

.pricing-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.section-eyebrow-h3 {
  font-family: var(--font-ui);
  font-size: 14px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--fg-3);
  margin-bottom: 20px;
}
.steps { list-style: none; padding: 0; margin: 0; }
.step {
  display: grid; grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--border-1);
}
.step:last-child { border-bottom: 1px solid var(--border-1); }
.step-num {
  font-family: var(--font-numeric);
  font-size: 32px; font-weight: 600;
  color: var(--ember-500);
  line-height: 1; letter-spacing: -0.02em;
  font-variation-settings: 'SOFT' 80, 'opsz' 96;
}
.step-title {
  font-family: var(--font-ui);
  font-size: 18px; font-weight: 600;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.step-desc { margin: 0; font-size: 15px; color: var(--fg-2); line-height: 1.55; }

.test-card {
  background: var(--ink-800);
  color: var(--bone-100);
  border-radius: 20px;
  padding: 32px;
  position: sticky; top: 96px;
  box-shadow: var(--shadow-lg);
}
.test-card-eyebrow {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ember-400);
  margin-bottom: 12px;
}
.test-card h3 {
  font-family: var(--font-display);
  font-size: 28px; letter-spacing: -0.02em;
  font-weight: 500; color: var(--bone-100);
  margin: 0 0 24px;
  font-variation-settings: 'SOFT' 70, 'opsz' 96;
}
.test-card-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border-inv);
  border-radius: 14px;
  overflow: hidden;
}
.test-card-cell { padding: 18px 20px; }
.test-card-cell:nth-child(odd) { border-right: 1px solid var(--border-inv); }
.test-card-cell:nth-child(-n+2) { border-bottom: 1px solid var(--border-inv); }
.test-card-cell-h {
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ember-400);
  font-weight: 600; margin-bottom: 6px;
}
.test-card-cell-v {
  font-family: var(--font-numeric);
  font-size: 22px; font-weight: 600;
  letter-spacing: -0.01em;
}
.test-card-foot {
  margin-top: 20px;
  font-size: 14px; color: var(--ink-200);
  line-height: 1.55;
}
.test-card .btn {
  margin-top: 20px; padding: 14px 24px;
  display: inline-flex;
}

/* ==========================================================================
   Measurement
   ========================================================================== */

.measurement { background: var(--bone-100); padding: 112px 32px; }
.measurement-head { max-width: 820px; margin-bottom: 56px; }
.measurement-head h2 { font-size: 56px; letter-spacing: -0.02em; line-height: 1.02; margin-bottom: 20px; }
.measurement-head-lede { font-size: 18px; color: var(--fg-2); line-height: 1.55; margin-bottom: 14px; }
.measurement-head-meta { font-size: 15px; color: var(--fg-3); margin: 0; }

.measurement-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 32px; align-items: start;
}
.tier-list { display: flex; flex-direction: column; gap: 8px; }
.tier-tab {
  text-align: left; cursor: pointer; font: inherit;
  background: transparent;
  border: 1px solid var(--border-1);
  border-left: 3px solid var(--border-1);
  border-radius: 12px;
  padding: 18px 22px;
  display: grid; grid-template-columns: 72px 1fr;
  gap: 16px; align-items: center;
  transition: all 200ms var(--ease-out);
  color: inherit;
}
.tier-tab[aria-selected="true"] {
  background: var(--bone-200);
  border-color: var(--border-2);
  border-left-color: var(--ember-500);
}
.tier-num {
  font-family: var(--font-numeric);
  font-size: 32px; font-weight: 600;
  color: var(--ink-500);
  letter-spacing: -0.02em; line-height: 1;
  font-variation-settings: 'SOFT' 80, 'opsz' 96;
}
.tier-tab[aria-selected="true"] .tier-num { color: var(--ember-600); }
.tier-tag {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-3); margin-bottom: 4px;
}
.tier-title { font-size: 16px; font-weight: 600; color: var(--fg-1); }

.tier-detail {
  display: flex; flex-direction: column; gap: 20px;
}
.tier-detail-card {
  background: var(--ink-800);
  color: var(--bone-100);
  border-radius: 20px;
  padding: 32px;
  min-height: 260px;
}
.tier-detail-eyebrow {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.tier-detail-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px; background: var(--ember-400);
}
.tier-detail-eyebrow .label {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ember-400);
}
.tier-detail-text {
  font-size: 19px; line-height: 1.5;
  color: var(--bone-100);
  margin: 0;
}

.credential-card {
  background: var(--ember-050);
  border: 1px solid var(--ember-200);
  border-radius: 14px;
  padding: 24px;
}
.credential-eyebrow {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ember-700); margin-bottom: 10px;
}
.credential-card p {
  margin: 0; font-size: 15px;
  color: var(--fg-1); line-height: 1.55;
}

.layers-card {
  background: var(--bone-200);
  border: 1px solid var(--border-1);
  border-radius: 14px;
  padding: 18px 22px;
  display: flex; gap: 14px; align-items: flex-start;
}
.layers-icon {
  color: var(--ember-600); flex-shrink: 0; margin-top: 2px;
}
.layers-text { font-size: 14px; color: var(--fg-2); line-height: 1.55; }
.layers-text strong { color: var(--fg-1); }

/* ==========================================================================
   Case study
   ========================================================================== */

.case {
  background: var(--ink-800);
  color: var(--bone-100);
  padding: 112px 32px;
}
.case-meta {
  display: flex; align-items: baseline; gap: 24px;
  margin-bottom: 24px; flex-wrap: wrap;
}
.case-meta-eyebrow {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ember-400);
}
.case-meta-sub { font-size: 13px; color: var(--ink-300); }
.case h2 {
  font-size: 60px; letter-spacing: -0.025em; line-height: 1.05;
  color: var(--bone-100); max-width: 1040px; margin-bottom: 20px;
  font-variation-settings: 'SOFT' 70, 'opsz' 144;
}
.case h2 .accent { color: var(--ember-400); }
.case-lede {
  font-size: 19px; line-height: 1.55;
  color: var(--ink-200);
  max-width: 820px; margin-bottom: 48px;
}
.case-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-bottom: 56px;
  border: 1px solid var(--border-inv);
  border-radius: 20px;
  overflow: hidden;
}
.case-stat { padding: 28px; }
.case-stat:not(:last-child) { border-right: 1px solid var(--border-inv); }
.case-stat:first-child { background: rgba(232,93,47,0.08); }
.case-stat-num {
  font-family: var(--font-numeric);
  font-size: 56px; font-weight: 600;
  letter-spacing: -0.03em; line-height: 1;
  font-variation-settings: 'SOFT' 80, 'opsz' 144;
  color: var(--bone-100);
}
.case-stat:first-child .case-stat-num { color: var(--ember-400); }
.case-stat-lbl { margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--bone-100); }
.case-stat-sub { font-size: 13px; color: var(--ink-300); margin-top: 2px; }

.case-cols {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: start;
}
.case-col-eyebrow {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ember-400); margin-bottom: 12px;
}
.case-col p {
  font-size: 16px; color: var(--ink-200);
  line-height: 1.65; margin: 0;
}
.case-col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.case-col li {
  display: flex; gap: 10px;
  font-size: 15px; color: var(--ink-200);
  line-height: 1.5;
}
.case-col li .check {
  color: var(--ember-400);
  margin-top: 3px; flex-shrink: 0;
}
.case-quote {
  margin-top: 56px;
  padding: 40px 48px;
  border-radius: 20px;
  background: rgba(250,246,240,0.04);
  border: 1px solid var(--border-inv);
}
.case-quote-mark {
  font-family: var(--font-display);
  font-size: 72px; line-height: 0.6;
  color: var(--ember-400);
  font-weight: 400;
}
.case-quote-text {
  font-family: var(--font-display);
  font-size: 26px; line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--bone-100);
  margin: 4px 0 0;
  font-variation-settings: 'SOFT' 60, 'opsz' 96;
  font-weight: 500;
}

/* ==========================================================================
   Process
   ========================================================================== */

.process { background: var(--bone-200); padding: 112px 32px; }
.process-head { max-width: 820px; margin-bottom: 56px; }
.process h2 { font-size: 56px; letter-spacing: -0.02em; line-height: 1.02; margin-bottom: 20px; }
.process-lede { font-size: 18px; color: var(--fg-2); line-height: 1.55; }
.process-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; position: relative;
}
.process-card {
  background: var(--bone-000);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
}
.process-card-head { display: flex; align-items: center; gap: 14px; }
.process-card-num {
  font-family: var(--font-numeric);
  font-size: 48px; font-weight: 600;
  color: var(--ember-500);
  letter-spacing: -0.02em; line-height: 1;
  font-variation-settings: 'SOFT' 80, 'opsz' 96;
}
.process-card-rule { flex: 1; border-top: 1px dashed var(--border-2); }
.process-card h3 {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 500;
  letter-spacing: -0.02em; margin: 0;
  font-variation-settings: 'SOFT' 60, 'opsz' 96;
}
.process-card p { margin: 0; font-size: 15px; color: var(--fg-2); line-height: 1.6; }
.process-chip {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: var(--ember-100);
  border-radius: 999px;
  align-self: flex-start;
  font-size: 12px; font-weight: 600;
  color: var(--ember-700);
}
.process-chip-dot { width: 5px; height: 5px; border-radius: 999px; background: var(--ember-600); }

/* ==========================================================================
   Networks
   ========================================================================== */

.networks {
  background: var(--bone-100);
  padding: 112px 32px;
  border-top: 1px solid var(--border-1);
}
.networks-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center; margin-bottom: 48px;
}
.networks-head h2 { font-size: 52px; letter-spacing: -0.02em; line-height: 1.05; margin-bottom: 20px; }
.networks-head .lede {
  font-size: 18px; color: var(--fg-2);
  line-height: 1.55; margin: 0;
}
.networks-head-copy {
  font-size: 16px; color: var(--fg-2); line-height: 1.65;
  display: flex; flex-direction: column; gap: 14px;
}
.networks-head-copy p { margin: 0; }

.networks-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border-1);
  border-radius: 20px;
  overflow: hidden;
  background: var(--bone-200);
}
.network-cell {
  padding: 28px 16px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink-700);
  font-variation-settings: 'SOFT' 40, 'opsz' 48;
}
.network-cell:not(:nth-child(4n)) { border-right: 1px solid var(--border-1); }
.network-cell:nth-child(-n+4) { border-bottom: 1px solid var(--border-1); }

.networks-callout {
  margin-top: 24px;
  padding: 24px 28px;
  border-radius: 14px;
  background: var(--ink-800);
  color: var(--bone-100);
  display: flex; gap: 20px; align-items: center;
}
.networks-callout-icon {
  width: 48px; height: 48px;
  border-radius: 14px; flex-shrink: 0;
  background: rgba(232,93,47,0.15);
  color: var(--ember-400);
  display: flex; align-items: center; justify-content: center;
}
.networks-callout-text {
  font-size: 15px; line-height: 1.55;
  color: var(--ink-100);
}
.networks-callout-text strong { color: var(--bone-100); }

/* ==========================================================================
   Trusted
   ========================================================================== */

.trusted { background: var(--bone-200); padding: 112px 32px; }
.trusted-head { max-width: 820px; margin-bottom: 48px; }
.trusted-head h2 { font-size: 52px; letter-spacing: -0.02em; line-height: 1.05; margin-bottom: 20px; }
.trusted-head .lede { font-size: 18px; color: var(--fg-2); line-height: 1.55; margin: 0; }

.trusted-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-radius: 20px; overflow: hidden;
  background: var(--bone-100);
  border: 1px solid var(--border-1);
  margin-bottom: 40px;
}
.trusted-cell {
  padding: 28px 16px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink-700);
  font-variation-settings: 'SOFT' 40, 'opsz' 48;
}
.trusted-cell:not(:nth-child(5n)) { border-right: 1px solid var(--border-1); }
.trusted-cell:nth-child(-n+5) { border-bottom: 1px solid var(--border-1); }

.quotes {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 20px;
}
.quote {
  margin: 0;
  padding: 32px;
  border-radius: 20px;
  background: var(--bone-100);
  border: 1px solid var(--border-1);
}
.quote--dark {
  background: var(--ink-800);
  color: var(--bone-100);
  border: none;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 64px; line-height: 0.6;
  color: var(--ember-500);
  font-weight: 400;
}
.quote--dark .quote-mark { color: var(--ember-400); }
.quote blockquote {
  font-family: var(--font-display);
  font-size: 24px; line-height: 1.3;
  letter-spacing: -0.015em;
  margin: 12px 0 20px;
  font-weight: 500;
  font-variation-settings: 'SOFT' 60, 'opsz' 96;
}
.quote--dark blockquote { color: var(--bone-100); }
.quote figcaption { font-size: 14px; color: var(--fg-3); }
.quote--dark figcaption { color: var(--ink-300); }

/* ==========================================================================
   Bottom CTA
   ========================================================================== */

.cta-bottom {
  background: var(--ink-800);
  color: var(--bone-100);
  padding: 120px 32px;
  position: relative; overflow: hidden;
}
.cta-bottom-glow {
  position: absolute; inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 85% 20%, rgba(232,93,47,0.12), transparent 40%);
}
.cta-bottom-inner {
  max-width: 900px; margin: 0 auto;
  text-align: center;
  position: relative;
}
.cta-bottom-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(232,93,47,0.12);
  color: var(--ember-400);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 24px;
}
.cta-bottom-pill .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--ember-400); }
.cta-bottom h2 {
  font-size: 64px; letter-spacing: -0.03em; line-height: 1.02;
  margin-bottom: 24px;
  color: var(--bone-100);
  font-variation-settings: 'SOFT' 80, 'opsz' 144;
}
.cta-bottom h2 .accent { color: var(--ember-400); }
.cta-bottom-lede {
  font-size: 19px; color: var(--ink-200);
  max-width: 620px; margin: 0 auto 36px;
  line-height: 1.5;
}
.cta-bottom-actions {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 24px;
}
.cta-bottom .btn-ghost {
  background: transparent;
  color: var(--bone-100);
  border: 1px solid rgba(250,246,240,0.22);
  padding: 16px 28px;
  font-size: 16px;
}
.cta-bottom .btn-ghost:hover {
  background: rgba(250,246,240,0.06);
  color: var(--bone-100);
}
.cta-bottom .btn-primary {
  padding: 16px 28px;
  font-size: 16px;
}
.cta-bottom-checks {
  display: flex; gap: 28px; justify-content: center;
  flex-wrap: wrap;
  font-size: 13px; color: var(--ink-300);
}
.cta-bottom-checks span {
  display: inline-flex; align-items: center; gap: 8px;
}
.cta-bottom-checks .check { color: var(--ember-400); }

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--ink-900);
  color: var(--ink-300);
  padding: 64px 32px 32px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand-text {
  margin-top: 16px;
  font-size: 14px; color: var(--ink-300);
  max-width: 320px; line-height: 1.55;
}
.footer-col-head {
  font-family: var(--font-ui);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ember-400);
  margin-bottom: 12px;
}
.footer-col-links { display: flex; flex-direction: column; gap: 8px; }
.footer-col-links a {
  font-size: 14px; color: var(--ink-200);
  text-decoration: none;
}
.footer-col-links a:hover { color: var(--ember-400); }
.footer-bottom {
  border-top: 1px solid var(--ink-700);
  padding-top: 20px;
  display: flex; justify-content: space-between;
  font-size: 13px; color: var(--ink-400);
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom a { color: var(--ink-400); }
.footer-bottom a:hover { color: var(--ember-400); }
.footer-bottom-links { display: flex; gap: 24px; }

/* ==========================================================================
   Responsive — tablet & mobile
   ========================================================================== */

@media (max-width: 1024px) {
  .hero h1 { font-size: 56px; }
  .problem h2, .pricing-head h2, .measurement-head h2, .process h2 { font-size: 44px; }
  .case h2 { font-size: 48px; }
  .difference h2, .networks-head h2, .trusted-head h2 { font-size: 42px; }
  .cta-bottom h2 { font-size: 52px; }

  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .problem-grid { grid-template-columns: 1fr; gap: 40px; }
  .pricing-head { grid-template-columns: 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; gap: 32px; }
  .test-card { position: static; }
  .measurement-grid { grid-template-columns: 1fr; gap: 24px; }
  .case-cols { grid-template-columns: 1fr; gap: 32px; }
  .networks-head { grid-template-columns: 1fr; gap: 32px; }
  .quotes { grid-template-columns: 1fr; }

  .proof-grid { grid-template-columns: repeat(3, 1fr); }
  .proof-grid > *:nth-child(n+4) { /* keep last two stats wrapping */ }

  .case-stats { grid-template-columns: repeat(2, 1fr); }
  .case-stat:nth-child(-n+2) { border-bottom: 1px solid var(--border-inv); }
  .case-stat:nth-child(2n) { border-right: none; }

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

@media (max-width: 720px) {
  .nav-inner { padding: 0 20px; gap: 20px; }
  .nav-links { display: none; }
  .nav-email { display: none; }

  .hero { padding: 40px 20px 64px; }
  .hero h1 { font-size: 40px; }
  .hero-lede { font-size: 17px; }
  .hero-chip { right: 0; top: -14px; transform: rotate(2deg) scale(0.85); transform-origin: right top; }

  .problem, .difference, .pricing, .measurement, .case, .process, .networks, .trusted { padding: 72px 20px; }
  .cta-bottom { padding: 80px 20px; }
  .cta-bottom h2 { font-size: 36px; }
  .footer { padding: 48px 20px 24px; }

  .problem h2, .pricing-head h2, .measurement-head h2, .process h2,
  .case h2, .difference h2, .networks-head h2, .trusted-head h2 { font-size: 32px; }

  .diff-grid, .process-grid { grid-template-columns: 1fr; }
  .proof { padding: 48px 20px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
  .proof-num { font-size: 48px; }

  .problem-row { grid-template-columns: 1fr; gap: 4px; }
  .problem-row-bad { font-size: 11px; }

  .case-stats { grid-template-columns: 1fr; }
  .case-stat:not(:last-child) { border-right: none; border-bottom: 1px solid var(--border-inv); }
  .case-stat-num { font-size: 44px; }

  .networks-grid { grid-template-columns: repeat(2, 1fr); }
  .network-cell:not(:nth-child(4n)) { border-right: 1px solid var(--border-1); }
  .network-cell:nth-child(2n) { border-right: none; }
  .network-cell:nth-child(-n+6) { border-bottom: 1px solid var(--border-1); }
  .network-cell:nth-child(n+7) { border-bottom: none; }

  .trusted-grid { grid-template-columns: repeat(2, 1fr); }
  .trusted-cell:not(:nth-child(5n)) { border-right: 1px solid var(--border-1); }
  .trusted-cell:nth-child(2n) { border-right: none; }
  .trusted-cell:nth-child(-n+8) { border-bottom: 1px solid var(--border-1); }
  .trusted-cell:nth-child(n+9) { border-bottom: none; }

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