/* ==========================================================================
   The Practical Claude Course — Landing page (page-specific styles only).
   Tokens, fonts, and base typography come from design-tokens.css.
   ========================================================================== */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 1100px;
  position: relative;
  background-color: #faf9f7;
  background-image: radial-gradient(rgba(13, 10, 8, 0.055) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: 0 0;
}

/* Soft hero glow — chat-green fading into build-purple, behind everything */
body::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 760px;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(60% 70% at 18% 18%, rgba(28, 206, 86, 0.16), transparent 65%),
    radial-gradient(55% 75% at 82% 28%, rgba(67, 8, 159, 0.14), transparent 65%);
  filter: blur(8px);
}

main { display: flex; flex-direction: column; position: relative; z-index: 1; }
section { box-sizing: border-box; }
section[id] { scroll-margin-top: 72px; }

a { color: inherit; }

/* ---------- Type scale ---------- */
.t-display-hero {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-display);
  font-size: 76px;
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -3px;
  text-wrap: balance;
  margin: 0;
}
.t-display-2 {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-display);
  font-size: 56px;
  font-weight: 600;
  line-height: 1.00;
  letter-spacing: -2px;
  margin: 0;
}
.t-section, h2 {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-display);
  font-size: 44px;
  font-weight: 600;
  line-height: 1.10;
  letter-spacing: -1.32px;
  margin: 0;
}
.t-subhead {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-body);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.50;
  letter-spacing: -0.16px;
}
.t-body, p {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-body);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.60;
  letter-spacing: -0.36px;
  margin: 0;
}
.t-caption {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-body);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.50;
  letter-spacing: -0.14px;
  color: var(--fg-tertiary);
}
.t-label {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-body);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.20;
  letter-spacing: 1.17px;
  text-transform: uppercase;
}
.t-mono {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.50;
  font-variant-numeric: tabular-nums;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-body);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.50;
  letter-spacing: -0.16px;
  cursor: pointer;
  border: 0;
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  transition: background-color .22s ease, color .22s ease, border-color .22s ease, transform .18s ease, box-shadow .22s ease;
}
.btn:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}
.btn [aria-hidden="true"] {
  display: inline-block;
  transition: transform .22s ease;
}

.btn-black {
  background: var(--clay-black);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
}
.btn-black:hover { background: #1a1612; }
.btn-black:hover [aria-hidden="true"] { transform: translateX(6px); }

.btn-ghost {
  background: transparent;
  color: var(--warm-charcoal);
  padding: 10px 18px;
  border: 1px solid var(--outlined-stroke);
  border-radius: var(--radius-pill);
}
.btn-ghost:hover {
  background: rgba(67, 8, 159, 0.06);
  border-color: var(--ube-800);
  color: var(--ube-800);
}

.nav-ctas .btn {
  min-height: 44px;
}
.nav-ctas .btn-black {
  font-weight: 600;
}

.btn-launch {
  background: var(--ube-800);
  color: #fff;
  padding: 10px 18px;
  border: 1px solid var(--ube-800);
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 18px rgba(67, 8, 159, 0.22);
  font-weight: 700;
  letter-spacing: 0;
}
.btn-launch:hover {
  background: var(--ube-900);
  border-color: var(--ube-900);
  color: #fff;
  box-shadow: 0 12px 24px rgba(67, 8, 159, 0.28);
  transform: translateY(-1px);
}
.btn-launch:hover [aria-hidden="true"] { transform: translateX(6px); }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 11px;
  font-size: 12px;
  font-weight: 600;
  font-feature-settings: var(--otf-body);
}
.badge-matcha { background: #e6f8ed; color: var(--matcha-800); }

/* ---------- Nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 32px;
  background: rgba(250, 249, 247, 0.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--oat-border);
  position: sticky; top: 0;
  z-index: 100;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-ctas {
  display: flex;
  gap: 8px;
  align-items: center;
}
.nav-link-quiet {
  font-size: 13px;
  color: var(--warm-charcoal);
  opacity: 0.72;
  padding: 6px 4px;
  margin-left: 4px;
  text-decoration: underline;
  text-decoration-color: rgba(67, 8, 159, 0.20);
  text-underline-offset: 3px;
}
.nav-link-quiet:hover {
  opacity: 1;
  color: var(--ube-800);
  text-decoration-color: var(--ube-800);
}
.nav-link {
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.60;
  color: var(--clay-black);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color .15s ease, background-color .15s ease;
}
.nav-link:hover { color: var(--matcha-600); }
.nav-link:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}
.brand-text {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: #0d0a08;
  font-feature-settings: var(--otf-display);
}
.brand-accent { color: var(--matcha-600); }
.brand-period { color: var(--matcha-600); }

/* Skip link */
.skip-link {
  position: absolute; left: 12px; top: -40px;
  background: #0d0a08; color: #fff;
  padding: 8px 14px; border-radius: 6px;
  text-decoration: none; font-size: 14px; z-index: 200;
  transition: top .15s ease;
}
.skip-link:focus { top: 12px; outline: 2px solid var(--focus-ring); }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 32px 56px;
  max-width: var(--container);
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  margin-top: 18px;
  margin-bottom: 18px;
}
.hero-chat { color: rgb(28, 206, 86); }
.hero-build { color: var(--ube-800); }
.hero-sub {
  color: var(--warm-charcoal);
  max-width: 560px;
  margin-bottom: 22px;
}
/* ---------- Hero artifact (course map card) ---------- */
.artifact {
  background: #fff;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-feature);
  padding: 26px;
  box-shadow:
    0 1px 0 rgba(67, 8, 159, 0.04),
    0 12px 28px -12px rgba(67, 8, 159, 0.18),
    0 24px 60px -28px rgba(67, 8, 159, 0.22);
}
.artifact-head {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 22px;
}
.artifact-head .t-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: #0d0a08;
  box-shadow: none;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 1.15px;
  text-align: center;
  white-space: nowrap;
}
.artifact-head .t-label::before,
.artifact-head .t-label::after {
  content: "";
  flex: 1;
  max-width: 82px;
  min-width: 34px;
  height: 5px;
  border-radius: 999px;
  background: var(--matcha-600);
}
.artifact-row {
  padding: 15px 0;
  border-bottom: 1px dashed var(--oat-border);
}
.artifact-row.last { border-bottom: 0; }
.artifact-row-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.artifact-row-label {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  row-gap: 3px;
}
.artifact-row-name {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
  font-feature-settings: var(--otf-display);
}
.artifact-row-name.chat { color: var(--matcha-800); }
.artifact-row-name.cowork { color: var(--lemon-700); }
.artifact-row-name.code { color: var(--ube-800); }
.artifact-row-name.map-bonus { color: var(--warm-charcoal); }
.artifact-row-sub {
  color: var(--warm-charcoal);
  font-size: 15px;
}
.artifact-dots {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}
.artifact-dot {
  width: 31px;
  height: 31px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  font-family: "Space Mono", monospace;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  transition:
    transform .16s ease,
    box-shadow .16s ease,
    border-color .16s ease,
    filter .16s ease;
}
.artifact-dot.chat   { background: #84e7a5; color: var(--matcha-800); }
.artifact-dot.cowork { background: var(--lemon-400); color: var(--lemon-800); }
.artifact-dot.code   { background: var(--ube-800); color: #fff; }
.artifact-dot.map-bonus {
  width: auto;
  min-width: 34px;
  height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--oat-light);
  color: var(--warm-charcoal);
  font-size: 11px;
}
.artifact-dot:hover,
.artifact-dot:focus-visible,
.artifact-dot.is-active {
  transform: translateY(-2px);
  border-color: rgba(13, 10, 8, 0.24);
  filter: saturate(1.05);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.55) inset,
    0 10px 18px -12px rgba(13, 10, 8, 0.48);
}
.artifact-dot:focus-visible {
  outline: 3px solid rgba(67, 8, 159, 0.24);
  outline-offset: 3px;
}
.artifact-dot.code:focus-visible,
.artifact-dot.code.is-active {
  outline-color: rgba(67, 8, 159, 0.30);
}
.artifact-preview {
  margin-top: 15px;
  padding-top: 13px;
  border-top: 1px dashed var(--oat-border);
  min-height: 116px;
}
.artifact-preview-kicker {
  display: block;
  margin-bottom: 4px;
  color: var(--ube-800);
  font-family: "Space Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.artifact-preview-title {
  display: block;
  color: #0d0a08;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.25;
}
.artifact-preview-copy {
  display: block;
  margin-top: 4px;
  color: var(--warm-charcoal);
  font-size: 14px;
  line-height: 1.35;
}

/* ---------- Hero CTA ---------- */
.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  margin: 22px 0 0;
  max-width: 440px;
  transform: none;
}
.hero-cta-primary {
  display: block;
  width: 100%;
  padding: 22px 26px;
  background: var(--clay-black);
  color: #fff;
  text-decoration: none;
  border-radius: 16px;
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.04),
    0 14px 30px -18px rgba(13, 10, 8, 0.45);
  transition:
    background-color .18s ease,
    box-shadow .18s ease,
    transform .18s ease;
}
.hero-cta-primary:hover {
  background: #1a1612;
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.05),
    0 18px 36px -18px rgba(13, 10, 8, 0.55);
  transform: translateY(-1px);
}
.hero-cta-primary:focus-visible {
  outline: 3px solid rgba(7, 138, 82, 0.42);
  outline-offset: 3px;
}
.hero-cta-primary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.hero-cta-primary-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.hero-cta-primary-title {
  display: block;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.4px;
  color: #fff;
}
.hero-cta-primary-sub {
  display: block;
  padding-left: 4px;
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.78);
}
.hero-cta-primary-arrow {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 22px;
  width: 56px;
  height: 38px;
  border-radius: 999px;
  background: rgba(132, 231, 165, 0.92);
  color: #0d0a08;
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
  transition:
    background-color .18s ease,
    transform .18s ease;
}
.hero-cta-primary-arrow > span {
  display: inline-block;
  transform: translateY(-2px);
}
.hero-cta-primary:hover .hero-cta-primary-arrow,
.hero-cta-primary:focus-visible .hero-cta-primary-arrow {
  background: #9cf0b8;
  color: #0d0a08;
  transform: translateX(4px);
}
.hero-cta-secondary-card {
  position: relative;
  display: block;
  width: 100%;
  padding: 22px;
  background: #fff7e8;
  border: 1px solid rgba(138, 90, 0, 0.18);
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  box-shadow:
    0 1px 0 rgba(138, 90, 0, 0.04),
    0 8px 18px -14px rgba(138, 90, 0, 0.28);
  transition:
    background-color .18s ease,
    box-shadow .18s ease,
    transform .18s ease;
}
.hero-cta-secondary-card:hover {
  background: #fff2da;
  box-shadow:
    0 1px 0 rgba(138, 90, 0, 0.05),
    0 12px 24px -14px rgba(138, 90, 0, 0.38);
  transform: translateY(-1px);
}
.hero-cta-secondary-card:focus-visible {
  outline: 3px solid rgba(208, 138, 17, 0.42);
  outline-offset: 3px;
}
.hero-cta-secondary-chip {
  position: absolute;
  top: -10px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 106px;
  padding: 5px 10px 6px;
  border-radius: 999px;
  background: #f2d99a;
  color: #5a3a00;
  border: 1px solid rgba(138, 90, 0, 0.30);
  box-shadow: 0 3px 8px rgba(138, 90, 0, 0.12);
  font-size: 9.5px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.45px;
  text-transform: uppercase;
  z-index: 1;
}
.hero-cta-secondary-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 0;
}
.hero-cta-secondary-label {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.3px;
  color: #8a5a00;
}
.hero-cta-secondary-price {
  position: absolute;
  top: 50%;
  right: 24px;
  text-align: center;
  transform: translateY(-50%);
  width: 106px;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.6px;
  color: #0d0a08;
  font-variant-numeric: tabular-nums;
}
.hero-cta-secondary-go {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  margin-top: 7px;
}
.hero-cta-secondary-meta {
  padding-left: 4px;
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--warm-charcoal);
}

/* ---------- Lead capture ---------- */
.lead-capture {
  max-width: 560px;
  margin-top: 22px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--oat-border);
  border-radius: 16px;
  box-shadow: 0 12px 26px -24px rgba(13, 10, 8, 0.36);
}
.lead-capture-kicker {
  display: block;
  margin-bottom: 5px;
  color: var(--matcha-800);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.9px;
  text-transform: uppercase;
}
.lead-capture-title {
  margin: 0 0 6px;
  color: #0d0a08;
  font-size: 18px;
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: 0;
}
.lead-capture-copy {
  margin: 0 0 10px;
  color: var(--warm-charcoal);
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: 0;
}
.lead-capture-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}
.lead-capture input[type="email"] {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--oat-border);
  border-radius: 999px;
  padding: 12px 14px;
  background: #fff;
  color: #0d0a08;
  font: inherit;
  font-size: 15px;
}
.lead-capture input[name="company"] {
  position: absolute;
  left: -9999px;
  opacity: 0;
}
.lead-capture button {
  border: 0;
  border-radius: 999px;
  padding: 12px 17px;
  background: var(--matcha-800);
  color: #fff;
  font: inherit;
  font-size: 15px;
  font-weight: 750;
  cursor: pointer;
  white-space: nowrap;
}
.lead-capture button:disabled {
  opacity: 0.6;
  cursor: wait;
}
.lead-capture-status {
  min-height: 16px;
  margin-top: 6px;
  color: var(--matcha-800);
  font-size: 13px;
  line-height: 1.4;
}
.lead-capture-status[data-error="true"] {
  color: #9d2b22;
}
.lead-band {
  padding: 24px 32px 72px;
}
.lead-band-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.8fr);
  gap: 48px;
  align-items: center;
  padding: 44px 48px;
  border-radius: var(--radius-section);
  background: #fff;
  border: 1px solid var(--oat-border);
  box-shadow: var(--shadow-clay);
}
.lead-band h2 {
  margin: 0 0 12px;
}
.lead-band p {
  color: var(--warm-charcoal);
  max-width: 600px;
}
.lead-band .lead-capture {
  margin-top: 0;
  background: #faf9f7;
}
/* ---------- Container helper ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
}

/* ---------- ArcSection ---------- */
.arc {
  padding: 32px 32px 72px;
}
.arc .container > .t-label {
  color: #0d0a08;
  font-weight: 700;
  letter-spacing: 1.2px;
}
.arc h2 {
  margin-top: 14px;
  margin-bottom: 32px;
  max-width: 1040px;
  text-wrap: normal;
}
.arc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.arc-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-feature);
  padding: 28px 26px 26px;
  box-shadow: var(--shadow-clay);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 420px;
}
.arc-swatch {
  border-radius: 16px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(0,0,0,.08);
}
.arc-swatch .lessons {
  opacity: 1;
  font-weight: 700;
}
.arc-swatch .name {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1;
  font-feature-settings: var(--otf-display);
}
.arc-swatch .env {
  font-size: 12px;
  font-weight: 650;
  opacity: 1;
  margin-top: 4px;
}
.arc-card .promise {
  margin: 0;
  color: #000;
  flex: 1;
}
.arc-takeaway {
  padding-top: 14px;
  border-top: 1px dashed var(--oat-border);
}
.arc-takeaway .label { color: var(--warm-charcoal); }
.arc-takeaway p {
  margin: 6px 0 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.2px;
  min-height: calc(1.45em * 3);
}

/* Per-card swatch tints */
.arc-swatch.chat   { background: rgb(28, 206, 86); color: #000; }
.arc-swatch.chat   .lessons { color: rgba(0,0,0,.56); }
.arc-swatch.cowork { background: var(--lemon-500); color: #000; }
.arc-swatch.cowork .lessons { color: rgba(0,0,0,.56); }
.arc-swatch.code   { background: var(--ube-800); color: #fff; }
.arc-swatch.code   .lessons { color: rgba(255,255,255,.78); }
.arc-swatch.code   .env { color: rgba(255,255,255,.84); }

/* ---------- BuildGrid ---------- */
.build {
  padding: 32px;
}
.build-inner {
  max-width: var(--container);
  margin: 0 auto;
  background: var(--matcha-800);
  color: #fff;
  border-radius: var(--radius-section);
  padding: 64px 56px;
}
.build-inner .eyebrow { color: var(--matcha-300); }
.build-inner h2 {
  color: #fff;
  margin-top: 12px;
  margin-bottom: 12px;
  letter-spacing: -1.32px;
  text-wrap: balance;
}
.build-sub {
  color: var(--matcha-300);
  max-width: 560px;
  margin-top: 0;
  margin-bottom: 36px;
}
.build-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.build-tile {
  --tile-accent: var(--matcha-600);
  background: #fff;
  color: #0d0a08;
  text-decoration: none;
  border-radius: 14px;
  padding: 22px 24px 24px 28px;
  min-height: 168px;
  border: 1px solid rgba(12,35,22,.14);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  position: relative;
  box-shadow:
    rgba(0,0,0,0.10) 0 14px 34px,
    rgba(0,0,0,0.04) 0 -1px 1px inset;
  overflow: hidden;
  transition:
    transform .16s ease,
    box-shadow .16s ease,
    border-color .16s ease;
}
.build-tile:hover,
.build-tile:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(67, 8, 159, .26);
  box-shadow:
    rgba(0,0,0,0.14) 0 18px 40px,
    rgba(0,0,0,0.04) 0 -1px 1px inset;
}
.build-tile:focus-visible {
  outline: 3px solid rgba(132, 231, 165, .62);
  outline-offset: 3px;
}
.build-tile::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 7px;
  background: var(--tile-accent);
}
.build-tile.bordered { border: 1px solid var(--oat-border); }
.build-tile.chat { --tile-accent: rgb(28, 206, 86); }
.build-tile.cowork { --tile-accent: var(--lemon-500); }
.build-tile.code { --tile-accent: var(--ube-800); }
.build-tile.tile-bonus { --tile-accent: #d9d7cf; }
.build-tile-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.build-tile-num {
  font-size: 12px;
  color: rgba(13,10,8,.66);
}
.build-tile-tag {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: rgba(13,10,8,.72);
}
.build-tile-tag::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 999px;
  background: var(--tile-accent);
}
.build-tile-title {
  flex: 1;
  display: flex;
  align-items: flex-start;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  line-height: 1.2;
  font-feature-settings: var(--otf-display);
  text-align: left;
  margin-top: 30px;
}

/* ---------- Guides ---------- */
.guides {
  padding: 32px;
}
.guides-inner {
  max-width: var(--container);
  margin: 0 auto;
  background: #faf9f7;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-section);
  padding: 64px 56px;
}
.guides-head {
  max-width: 780px;
  margin-bottom: 32px;
}
.guides .eyebrow {
  color: var(--ube-800);
}
.guides h2 {
  margin-top: 12px;
  margin-bottom: 14px;
  text-wrap: balance;
}
.guides-copy {
  color: var(--warm-charcoal);
  max-width: 680px;
}
.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.guide-card {
  display: flex;
  flex-direction: column;
  min-height: 232px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-feature);
  text-decoration: none;
  color: #0d0a08;
  box-shadow: var(--shadow-clay);
  transition:
    transform .16s ease,
    box-shadow .16s ease,
    border-color .16s ease;
}
.guide-card:hover,
.guide-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(67, 8, 159, .26);
  box-shadow:
    rgba(0,0,0,0.12) 0 18px 40px,
    rgba(0,0,0,0.04) 0 -1px 1px inset;
}
.guide-card:focus-visible {
  outline: 3px solid rgba(67, 8, 159, 0.22);
  outline-offset: 3px;
}
.guide-kicker {
  color: var(--matcha-800);
  margin-bottom: 18px;
}
.guide-title {
  display: block;
  font-size: 26px;
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -0.6px;
  font-feature-settings: var(--otf-display);
}
.guide-copy {
  display: block;
  margin-top: auto;
  padding-top: 24px;
  color: var(--warm-charcoal);
  font-size: 15px;
  line-height: 1.45;
}
.guides-cta {
  display: flex;
  justify-content: flex-start;
  margin-top: 22px;
}

/* ---------- Syllabus ---------- */
.syllabus {
  padding: 32px;
}
.syllabus-inner {
  max-width: var(--container);
  margin: 0 auto;
  background: #faf9f7;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-section);
  padding: 64px 56px;
}
.syllabus-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}
.syllabus-head h2 {
  margin-top: 12px;
  margin-bottom: 14px;
  max-width: 760px;
}
.syllabus-head .eyebrow { color: var(--ube-800); }
.syllabus-head p {
  color: var(--warm-charcoal);
  max-width: 580px;
  margin: 0;
}
.syllabus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
.syllabus-col {
  background: #fff;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-feature);
  padding: 22px 22px 14px;
  box-shadow:
    rgba(0,0,0,0.10) 0 1px 1px,
    rgba(0,0,0,0.04) 0 -1px 1px inset;
  display: flex;
  flex-direction: column;
}
.syllabus-swatch {
  border-radius: 16px;
  padding: 16px 18px;
  margin-bottom: 14px;
  border: 1px solid rgba(0,0,0,.08);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.syllabus-swatch .lessons-label {
  opacity: 1;
  font-weight: 700;
}
.syllabus-swatch .name {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1;
  font-feature-settings: var(--otf-display);
}
.syllabus-swatch .env {
  font-size: 12px;
  font-weight: 650;
  opacity: 1;
  margin-top: 4px;
}
.syllabus-swatch.chat   { background: rgb(28, 206, 86); color: #000; }
.syllabus-swatch.chat   .lessons-label { color: rgba(0,0,0,.56); }
.syllabus-swatch.cowork { background: var(--lemon-500); color: #000; }
.syllabus-swatch.cowork .lessons-label { color: rgba(0,0,0,.56); }
.syllabus-swatch.code   { background: var(--ube-800); color: #fff; }
.syllabus-swatch.code   .lessons-label { color: rgba(255,255,255,.78); }
.syllabus-swatch.code   .env { color: rgba(255,255,255,.84); }

.syllabus-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.syllabus-list li {
  border-bottom: 1px dashed var(--oat-light);
}
.syllabus-list li a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 10px 0;
  align-items: baseline;
  text-decoration: none;
  color: inherit;
  transition: background-color .15s ease, color .15s ease;
}
.syllabus-list li a:hover {
  background: rgba(67, 8, 159, 0.04);
}
.syllabus-list li a:hover .lesson-title {
  color: var(--ube-800);
}
.lesson-num {
  font-size: 12px;
  font-weight: 700;
}
.lesson-num.chat   { color: var(--matcha-600); }
.lesson-num.cowork { color: var(--lemon-800); }
.lesson-num.code   { color: var(--ube-300); }
.lesson-title {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.1px;
  color: #000;
}

/* ---------- Bonus card ---------- */
.bonus {
  color: #fff;
  border-radius: var(--radius-feature);
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(13, 243, 89, 0.06), rgba(13, 243, 89, 0) 42%),
    var(--matcha-800);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.10) inset,
    0 18px 36px -28px rgba(13, 10, 8, 0.46);
}
.bonus-head {
  margin-bottom: 18px;
  margin-left: 28px;
  max-width: 680px;
}
.bonus-head .eyebrow {
  display: block;
  color: rgb(13, 243, 89);
  font-size: 36px;
}
.bonus-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bonus-list li {
  border: 0;
}
.bonus-list li a {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 16px;
  padding: 15px 16px;
  align-items: center;
  border: 1px solid rgba(132, 231, 165, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.055);
  text-decoration: none;
  color: inherit;
  transition:
    background-color .15s ease,
    border-color .15s ease,
    box-shadow .15s ease,
    transform .15s ease;
}
.bonus-list li a:hover,
.bonus-list li a:focus-visible {
  background: rgba(255, 255, 255, 0.095);
  border-color: rgba(132, 231, 165, 0.32);
  box-shadow: 0 14px 28px -24px rgba(0, 0, 0, 0.55);
  transform: translateY(-1px);
}
.bonus-list li a:hover .bonus-title,
.bonus-list li a:focus-visible .bonus-title {
  color: rgb(13, 243, 89);
}
.bonus-list li a:focus-visible {
  outline: 3px solid rgba(132, 231, 165, 0.25);
  outline-offset: 3px;
}
.bonus-id {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  white-space: nowrap;
  justify-self: center;
}
.bonus-id-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(132, 231, 165, 0.36);
  border-radius: 8px;
  background: rgba(13, 243, 89, 0.14);
  color: rgb(13, 243, 89);
  font-size: 15px;
}
.bonus-title {
  display: block;
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.2px;
  color: #fff;
  font-size: 18px;
}
.bonus-outcome {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
  line-height: 1.35;
}
.bonus-arrow {
  color: rgba(132, 231, 165, 0.72);
  font-size: 18px;
  line-height: 1;
  transform: translateX(0);
  transition: transform .15s ease, color .15s ease;
}
.bonus-list li a:hover .bonus-arrow,
.bonus-list li a:focus-visible .bonus-arrow {
  color: rgb(13, 243, 89);
  transform: translateX(2px);
}

/* ---------- TryBeforeBuy ---------- */
.try {
  padding: 72px 32px 32px;
}
.try-head {
  margin-bottom: 36px;
}
.try-head .eyebrow { color: var(--matcha-600); }
.try-head h2 {
  margin-top: 12px;
  margin-bottom: 14px;
  max-width: 760px;
  text-wrap: balance;
}
.try-head p {
  color: var(--warm-charcoal);
  max-width: 580px;
  margin: 0;
}
.try-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}
.try-card {
  border-radius: var(--radius-feature);
  padding: 24px 24px 26px;
  min-height: 220px;
  border: 1px solid rgba(0,0,0,.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.try-card.green  { background: #e8f7ed; }
.try-card.purple { background: #efeaff; }
.try-card.gold   { background: #fdf2dc; }
.try-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.try-eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
}
.try-card.green  .try-eyebrow { color: var(--matcha-800); }
.try-card.green  .try-eyebrow .dot { background: var(--matcha-600); }
.try-card.purple .try-eyebrow { color: var(--ube-800); }
.try-card.purple .try-eyebrow .dot { background: var(--ube-800); }
.try-card.gold   .try-eyebrow { color: var(--lemon-800); }
.try-card.gold   .try-eyebrow .dot { background: var(--lemon-800); }
.try-title {
  margin: 4px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  line-height: 1.25;
  color: #0d0a08;
  font-feature-settings: var(--otf-display);
}
.try-body {
  margin: auto 0 0;
  color: var(--warm-charcoal);
}
.cost-map {
  margin: 0 0 28px;
  background: #fff;
  border: 1px solid var(--oat-border);
  border-radius: var(--radius-feature);
  padding: 24px;
  box-shadow: var(--shadow-clay);
}
.cost-map-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: baseline;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.cost-map-head h3 {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.6px;
  line-height: 1.15;
  font-feature-settings: var(--otf-display);
}
.cost-map-head span {
  color: var(--warm-charcoal);
  font-size: 14px;
}
.cost-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.cost-list li {
  border: 1px dashed var(--oat-border);
  border-radius: 14px;
  padding: 14px;
  background: #faf9f7;
}
.cost-label {
  display: block;
  color: var(--warm-charcoal);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cost-value {
  display: block;
  color: #0d0a08;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.1px;
  line-height: 1.35;
}
.cost-note {
  margin: 14px 0 0;
  color: var(--warm-charcoal);
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- Proof ---------- */
.proof {
  padding: 32px;
}
.proof-inner {
  max-width: var(--container);
  margin: 0 auto;
  border-radius: var(--radius-section);
  background: #1a1612;
  color: #faf9f7;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 42px;
  align-items: start;
}
.proof .eyebrow { color: var(--matcha-300); }
.proof h2 {
  color: #faf9f7;
  margin-top: 12px;
  margin-bottom: 16px;
  text-wrap: balance;
}
.proof-copy {
  color: rgba(250, 249, 247, 0.78);
  max-width: 560px;
}
.proof-badge {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  background: #e8f7ed;
  color: var(--matcha-800);
  border-radius: 18px;
  padding: 16px 18px;
  margin-bottom: 18px;
}
.proof-badge strong {
  font-size: 18px;
  letter-spacing: -0.2px;
}
.proof-badge span {
  font-size: 13px;
  line-height: 1.45;
}
.proof-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.proof-list li {
  border-top: 1px solid rgba(250, 249, 247, 0.18);
  padding: 16px 0;
}
.proof-list li:last-child {
  border-bottom: 1px solid rgba(250, 249, 247, 0.18);
}
.proof-list strong {
  display: block;
  color: #fff;
  font-size: 18px;
  letter-spacing: -0.2px;
  margin-bottom: 4px;
}
.proof-list span {
  color: rgba(250, 249, 247, 0.72);
  font-size: 15px;
  line-height: 1.5;
}

.cta-pair {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.cta-pair.center { justify-content: center; }

/* ---------- PainPoints ---------- */
.pains {
  padding: 96px 0;
  background: #1a1612;
  color: #faf9f7;
}
.pains-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.pains .eyebrow { color: var(--matcha-300); }
.pains h2 {
  color: #faf9f7;
  margin-top: 12px;
  margin-bottom: 56px;
  max-width: 760px;
  text-wrap: balance;
}
.pains-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.pains-list li {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: baseline;
  padding: 32px 0;
  border-top: 1px solid rgba(250, 249, 247, 0.18);
}
.pains-list li:last-child {
  border-bottom: 1px solid rgba(250, 249, 247, 0.18);
}
.pains-q {
  margin: 0;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.6px;
  line-height: 1.25;
  color: #faf9f7;
  font-feature-settings: var(--otf-display);
}
.pains-a {
  margin: 0;
  color: rgba(250, 249, 247, 0.7);
  font-size: 18px;
  line-height: 1.5;
}

/* ---------- FAQ ---------- */
.faq {
  padding: 72px 32px 32px;
}
.faq-head {
  margin-bottom: 32px;
}
.faq-head .eyebrow { color: var(--matcha-600); }
.faq-head h2 {
  margin-top: 12px;
  margin-bottom: 14px;
  max-width: 760px;
  text-wrap: balance;
}
.faq-list {
  max-width: 860px;
  border-top: 1px solid var(--oat-border);
}
.faq-item {
  border-bottom: 1px solid var(--oat-border);
  padding: 18px 0;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  font-family: var(--font-sans);
  font-feature-settings: var(--otf-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.3px;
  line-height: 1.35;
  color: #0d0a08;
  transition: color .15s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--matcha-800); }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 400;
  color: var(--warm-charcoal);
  flex: 0 0 auto;
  transition: transform .2s ease;
  line-height: 1;
}
.faq-item[open] summary::after {
  content: "−";
}
.faq-item .faq-answer {
  margin: 12px 0 0;
  color: var(--warm-charcoal);
  max-width: 720px;
}

/* ---------- Nav version label ---------- */
.nav-version {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--warm-charcoal);
  white-space: nowrap;
}

/* ---------- WhoFor ---------- */
.who {
  padding: 32px;
}
.who-inner {
  max-width: var(--container);
  margin: 0 auto;
  background: var(--ube-800);
  color: #fff;
  border-radius: var(--radius-section);
  padding: 64px 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.who .eyebrow { color: var(--ube-300); }
.who h2 {
  color: #fff;
  margin-top: 12px;
  margin-bottom: 16px;
  letter-spacing: -1.32px;
  text-wrap: balance;
}
.who p {
  color: rgba(255,255,255,0.92);
  max-width: 480px;
  margin-top: 0;
  margin-bottom: 0;
}
.who-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.who-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.who-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.who-num {
  color: var(--ube-300);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.who-name {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.3px;
  color: #fff;
  line-height: 1.3;
}

/* ---------- FinalCTA ---------- */
.final {
  padding: 72px 32px 96px;
}
.final-inner {
  max-width: var(--container);
  margin: 0 auto;
  text-align: center;
  padding: 72px 48px;
  background: #faf9f7;
  border: 1px dashed var(--oat-border);
  border-radius: var(--radius-section);
}
.final .eyebrow { color: var(--matcha-600); }
.final h2 {
  margin-top: 14px;
  margin-bottom: 12px;
}
.final p {
  color: var(--warm-charcoal);
  max-width: 600px;
  margin: 0 auto 32px;
}

/* ---------- Footer ---------- */
.footer {
  padding: 0 32px 40px;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  border-top: 1px solid var(--oat-border);
  padding-top: 28px;
}
.footer-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: center;
}
.footer-links {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--warm-charcoal);
  text-decoration: none;
}
.footer-meta {
  font-size: 12px;
  color: var(--warm-charcoal);
  justify-self: end;
  font-variant-numeric: tabular-nums;
}
.footer-fineprint {
  margin-top: 24px;
  margin-bottom: 0;
  font-size: 12px;
  line-height: 1.5;
  color: #857f73;
  max-width: 760px;
}

/* ---------- Responsive collapse ---------- */
/* Release the 1100px body floor so viewports between 901–1099px don't
   produce horizontal scroll. Full grid collapse fires at ≤900px below. */
@media (max-width: 1100px) {
  body { min-width: 0; }
}
@media (max-width: 900px) {
  .hero-grid,
  .arc-grid,
  .build-grid,
  .guides-grid,
  .syllabus-grid,
  .try-grid,
  .cost-list,
  .lead-band-inner,
  .proof-inner,
  .who-inner,
  .pains-list li {
    grid-template-columns: 1fr !important;
  }
  .hero-cta {
    max-width: none;
    transform: none;
  }
  .hero-cta-primary {
    padding: 20px 22px;
  }
  .hero-cta-primary-title {
    font-size: 26px;
  }
  .hero-cta-secondary-card {
    padding: 16px 18px 14px;
  }
  .hero-cta-secondary-chip,
  .hero-cta-secondary-price {
    right: 18px;
    width: 86px;
  }
  .hero-cta-secondary-chip {
    padding-right: 8px;
    padding-left: 8px;
  }
  .hero-cta-secondary-label {
    font-size: 19px;
  }
  .hero-cta-secondary-price {
    font-size: 26px;
  }
  .hero h1.t-display-hero { font-size: 48px !important; letter-spacing: -1.5px !important; }
  .lead-capture-row {
    grid-template-columns: 1fr;
  }
  .lead-capture button {
    width: 100%;
  }
  .lead-band-inner {
    padding: 32px 24px;
  }
  .nav-links { display: none; }
  .nav-link-quiet { display: none; }
  .nav-version { display: none; }
  .build-inner,
  .guides-inner,
  .syllabus-inner,
  .proof-inner,
  .who-inner {
    padding: 40px 28px;
    border-radius: 28px;
  }
  .bonus {
    padding: 28px;
  }
  .bonus-head,
  .bonus-list {
    margin-left: 0;
  }
  .bonus-head .eyebrow {
    font-size: 34px;
    line-height: 1.1;
  }
  .bonus-list li a {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 14px;
  }
  .bonus-id {
    grid-column: 1 / -1;
    width: auto;
  }
  .bonus-title {
    font-size: 17px;
  }
  .bonus-arrow {
    align-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}