/* ============================================================
   3 LINES OF MARTECH — design tokens + component styles
   Palette: warm editorial paper + deep emerald + burnt terracotta
   Type: Fraunces (display, editorial serif) + General Sans (body)
   ============================================================ */

:root {
  /* ---- Fluid type scale ---- */
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.84rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.125rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.4vw, 3.375rem);
  --text-3xl: clamp(2.5rem, 1.3rem + 3.8vw, 4.75rem);
  --text-hero: clamp(2.5rem, 1rem + 5vw, 5.25rem);

  /* ---- 4px spacing system ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ---- Radius ---- */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* ---- Motion ---- */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* ---- Content widths ---- */
  --content-narrow: 640px;
  --content-default: 1040px;
  --content-wide: 1280px;
  --content-full: 100%;

  /* ---- Fonts ---- */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'General Sans', 'Helvetica Neue', Arial, sans-serif;
}

/* ================= LIGHT MODE (default) ================= */
:root,
[data-theme='light'] {
  /* Warm paper surfaces */
  --color-bg: #f6f1e6;
  --color-surface: #fffdf8;
  --color-surface-2: #fbf6ea;
  --color-surface-offset: #eee6d3;
  --color-divider: #e4dac0;
  --color-border: #ddd1b0;

  /* Ink text */
  --color-text: #201d17;
  --color-text-muted: #6b6252;
  --color-text-faint: #a89d84;
  --color-text-inverse: #f6f1e6;

  /* Primary — deep editorial emerald */
  --color-primary: #0f5c4d;
  --color-primary-hover: #0b4438;
  --color-primary-active: #082f26;
  --color-primary-highlight: #dde8e0;

  /* Accent — burnt terracotta (CTA / warmth) */
  --color-accent: #c1592e;
  --color-accent-hover: #a4441f;
  --color-accent-active: #833416;
  --color-accent-highlight: #f2ded0;

  /* Gold — tertiary tag color */
  --color-gold: #b3801a;
  --color-gold-highlight: #ecdfc0;

  /* Slate — quaternary tag color */
  --color-slate: #3c5a68;
  --color-slate-highlight: #dbe4e6;

  /* Semantic */
  --color-error: #9c3b3b;
  --color-success: #3f7d4e;

  /* Deep ink panel (masthead / final CTA) */
  --color-ink: #0f1f19;
  --color-ink-2: #142823;
  --color-ink-border: #24382f;
  --color-ink-text: #f2ede0;
  --color-ink-text-muted: #aab8ac;

  /* Shadows — warm tint */
  --shadow-sm: 0 1px 2px rgba(51, 39, 15, 0.07);
  --shadow-md: 0 6px 20px rgba(51, 39, 15, 0.1), 0 1px 3px rgba(51, 39, 15, 0.08);
  --shadow-lg: 0 20px 48px rgba(38, 30, 12, 0.16), 0 4px 12px rgba(38, 30, 12, 0.08);
}

/* ================= DARK MODE ================= */
[data-theme='dark'] {
  --color-bg: #14140f;
  --color-surface: #1b1a14;
  --color-surface-2: #201f18;
  --color-surface-offset: #262418;
  --color-divider: #34321f;
  --color-border: #3a3826;

  --color-text: #ece6d6;
  --color-text-muted: #a8a08a;
  --color-text-faint: #6f6a56;
  --color-text-inverse: #171614;

  --color-primary: #4bab90;
  --color-primary-hover: #6dc2a7;
  --color-primary-active: #85d0b8;
  --color-primary-highlight: #223530;

  --color-accent: #e08150;
  --color-accent-hover: #ec9968;
  --color-accent-active: #f2ac82;
  --color-accent-highlight: #3a2a1e;

  --color-gold: #d6ac4f;
  --color-gold-highlight: #362c17;

  --color-slate: #7fa3b2;
  --color-slate-highlight: #212f34;

  --color-error: #d47b7b;
  --color-success: #7fbb8d;

  --color-ink: #0a1310;
  --color-ink-2: #0e1815;
  --color-ink-border: #223028;
  --color-ink-text: #ece6d6;
  --color-ink-text-muted: #96a099;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #14140f;
    --color-surface: #1b1a14;
    --color-surface-2: #201f18;
    --color-surface-offset: #262418;
    --color-divider: #34321f;
    --color-border: #3a3826;
    --color-text: #ece6d6;
    --color-text-muted: #a8a08a;
    --color-text-faint: #6f6a56;
    --color-primary: #4bab90;
    --color-primary-hover: #6dc2a7;
    --color-primary-highlight: #223530;
    --color-accent: #e08150;
    --color-accent-hover: #ec9968;
    --color-accent-highlight: #3a2a1e;
    --color-gold: #d6ac4f;
    --color-gold-highlight: #362c17;
    --color-slate: #7fa3b2;
    --color-slate-highlight: #212f34;
    --color-ink: #0a1310;
    --color-ink-2: #0e1815;
    --color-ink-border: #223028;
    --color-ink-text: #ece6d6;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.55);
  }
}

/* ============================================================
   GLOBAL
   ============================================================ */

body {
  background-image:
    radial-gradient(circle at 12% 8%, rgba(15, 92, 77, 0.05), transparent 42%),
    radial-gradient(circle at 88% 4%, rgba(193, 89, 46, 0.05), transparent 38%);
  background-attachment: fixed;
}

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}
.container--wide {
  max-width: var(--content-wide);
}
.container--narrow {
  max-width: var(--content-narrow);
}

section {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  flex-shrink: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
em,
.italic-accent {
  font-style: italic;
  color: var(--color-primary);
  font-weight: 500;
}

.section-head {
  max-width: 46rem;
  margin-bottom: var(--space-10);
}
.section-title {
  font-size: var(--text-xl);
  margin-top: var(--space-3);
}
.section-sub {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-top: var(--space-3);
  max-width: 62ch;
}

/* Reveal-on-scroll — only hides content once JS confirms it can reveal it again */
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================
   BUTTONS + FORM
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  white-space: nowrap;
  min-height: 44px;
}
.btn--accent {
  background: var(--color-accent);
  color: #fff8f0;
  box-shadow: var(--shadow-sm);
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn--accent:active {
  background: var(--color-accent-active);
  transform: translateY(0);
}
.btn--outline {
  background: transparent;
  border-color: oklch(from var(--color-text) l c h / 0.18);
  color: var(--color-text);
}
.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--ghost-ink {
  background: transparent;
  border-color: oklch(from var(--color-ink-text) l c h / 0.28);
  color: var(--color-ink-text);
}
.btn--ghost-ink:hover {
  border-color: var(--color-ink-text);
  background: oklch(from var(--color-ink-text) l c h / 0.06);
}

.subscribe-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: stretch;
}
.subscribe-form__field {
  flex: 1 1 240px;
  position: relative;
}
.subscribe-form input[type='email'] {
  width: 100%;
  height: 100%;
  min-height: 52px;
  padding: 0 1.1rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-base);
}
.subscribe-form input[type='email']::placeholder {
  color: var(--color-text-faint);
}
.subscribe-form input[type='email']:focus-visible {
  border-color: var(--color-primary);
}
.subscribe-form--ink input[type='email'] {
  background: var(--color-ink-2);
  border-color: var(--color-ink-border);
  color: var(--color-ink-text);
}
.subscribe-form--ink input[type='email']::placeholder {
  color: var(--color-ink-text-muted);
}
.subscribe-form__submit {
  min-height: 52px;
  padding-inline: 1.6rem;
}
.subscribe-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}
.subscribe-form--ink + .subscribe-note {
  color: var(--color-ink-text-muted);
}
.form-success {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  padding: 0.85rem 1.1rem;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-full);
}
.form-success.is-visible {
  display: inline-flex;
}
.form-success svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Tags / badges */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary-hover);
  white-space: nowrap;
}
.tag--gold {
  background: var(--color-gold-highlight);
  color: var(--color-gold);
}
.tag--accent {
  background: var(--color-accent-highlight);
  color: var(--color-accent-hover);
}
.tag--slate {
  background: var(--color-slate-highlight);
  color: var(--color-slate);
}
.tag--live {
  background: var(--color-ink-2);
  color: #a6e0c4;
  border: 1px solid var(--color-ink-border);
}
.tag--live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #55d99b;
  box-shadow: 0 0 0 3px rgba(85, 217, 155, 0.2);
}
.related-tag {
  cursor: pointer;
}
.related-tag:hover {
  background: var(--color-slate);
  color: #fff;
}
.category-chip {
  cursor: pointer;
}

/* ============================================================
   MASTHEAD STRIP
   ============================================================ */

.masthead {
  background: var(--color-ink);
  color: var(--color-ink-text-muted);
  font-size: var(--text-xs);
  border-bottom: 1px solid var(--color-ink-border);
}
.masthead .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-2);
  flex-wrap: wrap;
}
.masthead__issue {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-text);
  font-weight: 600;
}
.masthead__meta {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}
.brand__mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}
.brand__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.1;
}
.brand__name em {
  color: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav__links {
  display: flex;
  gap: var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
}
.nav__links a {
  color: var(--color-text-muted);
}
.nav__links a:hover {
  color: var(--color-text);
}
.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

@media (max-width: 860px) {
  .nav__links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .nav__links.mobile-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) clamp(var(--space-4), 4vw, var(--space-8));
  }
  .nav__links.mobile-open a {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-divider);
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav__links.mobile-open li:last-child a {
    border-bottom: none;
  }
  .site-header .container {
    position: relative;
  }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  padding-top: clamp(var(--space-12), 8vw, var(--space-20));
  padding-bottom: clamp(var(--space-16), 8vw, var(--space-24));
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
.hero__value-prop {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-primary);
}
.hero__title {
  font-size: var(--text-hero);
  margin-top: var(--space-4);
  line-height: 1.04;
}
.hero__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-top: var(--space-6);
  max-width: 46ch;
}
.hero__form-wrap {
  margin-top: var(--space-8);
  max-width: 34rem;
}
.hero__stats {
  display: flex;
  gap: clamp(var(--space-6), 5vw, var(--space-10));
  margin-top: var(--space-10);
  flex-wrap: wrap;
}
.stat {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-4);
}
.stat:nth-of-type(2) {
  border-left-color: var(--color-accent);
}
.stat:nth-of-type(3) {
  border-left-color: var(--color-gold);
}
.stat__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
}
.stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  max-width: 14ch;
}

/* Hero card preview */
.preview-wrap {
  position: relative;
}
.preview-wrap::before {
  content: '';
  position: absolute;
  inset: var(--space-6) var(--space-4) calc(-1 * var(--space-6)) var(--space-4);
  background: linear-gradient(160deg, var(--color-primary-highlight), transparent 70%);
  border-radius: var(--radius-xl);
  z-index: 0;
  opacity: 0.7;
}
.preview-card {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-8));
  transform: rotate(-1.2deg);
}
.preview-card__eyebrow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-5);
}
.preview-card__kicker {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
}
.preview-card__vendor {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-1);
}
.preview-card__title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}
.listen-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.75rem;
  flex-shrink: 0;
  white-space: nowrap;
}
.listen-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.listen-btn svg {
  width: 14px;
  height: 14px;
}
.listen-btn.is-playing {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.preview-card__lines {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.preview-line {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.preview-line__num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-primary-highlight);
  color: var(--color-primary-hover);
  font-size: var(--text-xs);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.15rem;
}
.preview-line__text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.55;
}
.preview-card__footer {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.feedback-box {
  position: relative;
  z-index: 1;
  margin-top: var(--space-5);
  padding: var(--space-5);
  border: 1px solid var(--color-divider);
  border-radius: 12px;
  background: var(--color-surface-alt, rgba(0,0,0,0.015));
}
.feedback-box__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.feedback-box textarea {
  width: 100%;
  resize: vertical;
  font-family: inherit;
  font-size: var(--text-sm);
  padding: var(--space-3);
  border: 1px solid var(--color-divider);
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text);
}
.feedback-box textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}
.feedback-box__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
}
.feedback-box__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.feedback-box__status {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  display: none;
}
.feedback-box__status.success {
  color: var(--color-primary);
  display: block;
}
.feedback-box__status.error {
  display: block;
  color: #b3432f;
}

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
  .preview-card {
    transform: none;
    max-width: 420px;
    margin-inline: auto;
  }
  .preview-wrap::before {
    display: none;
  }
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 13px;
  border-radius: 999px;
  text-transform: uppercase;
  box-shadow: 0 2px 5px rgba(193, 89, 46, 0.35);
  margin-top: 4px;
  margin-bottom: 18px;
}

/* ============================================================
   CATEGORY STRIP
   ============================================================ */

.category-strip {
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface-2);
}
.category-strip__scroll {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  scrollbar-width: thin;
}
.category-chip {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.category-chip__count {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  padding: 0.15rem 0.55rem;
}
.category-chip--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.category-chip--active .category-chip__count {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.step__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-style: italic;
}
.step__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-4);
}
.step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}
@media (max-width: 860px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

.author-bio {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  max-width: 62ch;
}
.author-bio__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}
.author-bio__text strong {
  color: var(--color-text);
}
.author-bio__links {
  display: flex;
  gap: var(--space-5);
  margin-top: var(--space-4);
}
.author-bio__links a {
  font-size: var(--text-sm);
  font-weight: 600;
}

/* ============================================================
   CARD SHOWCASE (magazine grid)
   ============================================================ */

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}
.mcard {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.mcard:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.mcard--feature {
  grid-column: span 2;
  background: linear-gradient(165deg, var(--color-surface) 60%, var(--color-primary-highlight) 140%);
}
.mcard__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.mcard__category {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: italic;
}
.mcard__vendor {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-1);
}
.mcard--feature .mcard__vendor {
  font-size: var(--text-xl);
}
.mcard__lines {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.mcard__lines li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.55;
}
.mcard__lines li::before {
  content: counter(line);
  counter-increment: line;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary-highlight);
  color: var(--color-primary-hover);
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.15rem;
}
.mcard__lines {
  counter-reset: line;
}
.mcard__tags {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .showcase-grid {
    grid-template-columns: 1fr;
  }
  .mcard--feature {
    grid-column: span 1;
  }
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.testimonial__quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  line-height: 1.4;
  color: var(--color-text);
}
.testimonial__person {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.testimonial__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: #fff;
  flex-shrink: 0;
}
.testimonial__name {
  font-size: var(--text-sm);
  font-weight: 600;
}
.testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
@media (max-width: 860px) {
  .testimonials {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FAQ
   ============================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
}
.faq-item {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.faq-item:first-child {
  border-top: 1px solid var(--color-divider);
}
.faq-item__q {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.faq-item__a {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.6;
  max-width: 62ch;
}

/* ============================================================
   FINAL CTA PANEL
   ============================================================ */

.cta-panel {
  background: radial-gradient(circle at 20% 0%, var(--color-ink-2), var(--color-ink) 70%);
  color: var(--color-ink-text);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 8vw, var(--space-20));
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 100%, rgba(193, 89, 46, 0.16), transparent 55%);
  pointer-events: none;
}
.cta-panel__title {
  font-size: var(--text-2xl);
  color: var(--color-ink-text);
  max-width: 34rem;
  margin-inline: auto;
  position: relative;
}
.cta-panel__desc {
  color: var(--color-ink-text-muted);
  font-size: var(--text-base);
  max-width: 40ch;
  margin: var(--space-4) auto 0;
  position: relative;
}
.cta-panel .subscribe-form {
  max-width: 30rem;
  margin: var(--space-8) auto 0;
  position: relative;
}
.cta-panel__badges {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-6);
  flex-wrap: wrap;
  position: relative;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12);
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.footer__cols {
  display: flex;
  gap: var(--space-10);
  flex-wrap: wrap;
}
.footer__col h4 {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__col a:hover {
  color: var(--color-primary);
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  flex-wrap: wrap;
}
.footer__socials {
  display: flex;
  gap: var(--space-3);
}
.footer__socials a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}
.footer__socials a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.footer__socials svg {
  width: 15px;
  height: 15px;
}

/* ============================================================
   SOURCE PILLS OVERFLOW & CARD WIDTH SAFEGUARDS
   ============================================================ */

.preview-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.preview-card__footer a.tag {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
  vertical-align: middle;
}