/* ==========================================================================
   COG — component styles
   ========================================================================== */

/* ------- Layout primitives ------- */
.container {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}
.section { padding-block: clamp(var(--space-16), 8vw, var(--space-32)); }
.section--tight { padding-block: clamp(var(--space-10), 5vw, var(--space-20)); }
.section--alt { background: var(--color-surface); }
.divider-line { height: 1px; background: var(--color-line); border: 0; margin: 0; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1px; background: currentColor; opacity: 0.6;
}

.meta {
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
  letter-spacing: 0.02em;
}

h1.display, h2.display, .display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.lede {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--color-ink-soft);
  max-width: 60ch;
}

/* ------- Header / Nav ------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklch, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.site-header--scrolled { border-bottom-color: var(--color-line-soft); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-ink);
}
.nav__brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.02em;
}
.nav__brand-tag {
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-inline-start: var(--space-3);
  border-inline-start: 1px solid var(--color-line);
}
@media (max-width: 640px) { .nav__brand-tag { display: none; } }

.nav__links {
  list-style: none;
  display: flex;
  gap: var(--space-6);
  align-items: center;
}
.nav__links a {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  text-decoration: none;
  padding: var(--space-2) 0;
  position: relative;
  transition: color 150ms ease;
}
.nav__links a:hover { color: var(--color-ink); }
.nav__links a[aria-current="page"] { color: var(--color-ink); }
.nav__links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--color-accent);
}
@media (max-width: 720px) {
  .nav__links { gap: var(--space-4); }
  .nav__links a { font-size: var(--text-xs); letter-spacing: 0.04em; }
  .nav__cta { display: none; }
}

.nav__actions { display: inline-flex; align-items: center; gap: var(--space-2); }

.theme-toggle {
  width: 36px; height: 36px;
  display: inline-grid; place-items: center;
  border-radius: 999px;
  color: var(--color-ink-soft);
  border: 1px solid var(--color-line);
  background: transparent;
  transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
}
.theme-toggle:hover { color: var(--color-ink); border-color: var(--color-ink-mute); }
.theme-toggle svg { width: 16px; height: 16px; }
[data-theme="dark"] .theme-toggle .icon-sun,
:root:not([data-theme="light"]) .theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon,
:root:not([data-theme="light"]) .theme-toggle .icon-moon { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .theme-toggle .icon-moon { display: none; }
  :root:not([data-theme="dark"]) .theme-toggle .icon-sun { display: block; }
}
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }

/* ------- Buttons ------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.005em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 150ms ease, background-color 150ms ease,
              border-color 150ms ease, color 150ms ease, box-shadow 150ms ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--color-ink);
  color: var(--color-bg);
}
.btn--primary:hover { background: color-mix(in oklch, var(--color-ink) 88%, var(--color-accent) 12%); }
.btn--secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}
.btn--secondary:hover { border-color: var(--color-ink-soft); }
.btn--accent {
  background: var(--color-accent);
  color: var(--color-bg);
}
[data-theme="dark"] .btn--accent { color: oklch(0.170 0.010 55); }

/* ------- Hero ------- */
.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-20));
  align-items: center;
}
@media (max-width: 900px) { .hero__grid { grid-template-columns: 1fr; } }
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-block-end: var(--space-6);
}
.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}
.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
  max-width: 46ch;
  line-height: 1.5;
  margin-block-end: var(--space-8);
}
.hero__ctas { display: inline-flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__media {
  position: relative;
  aspect-ratio: 4 / 3.2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__caption {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
  letter-spacing: 0.04em;
}

/* Trust row under hero */
.trust {
  border-top: 1px solid var(--color-line-soft);
  border-bottom: 1px solid var(--color-line-soft);
  padding-block: var(--space-6);
}
.trust__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-ink-mute);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.trust__label { color: var(--color-ink-soft); }

/* ------- Feature grid ------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-4), 2vw, var(--space-8));
}
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }
.feature {
  padding: var(--space-6) var(--space-6) var(--space-8);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition: border-color 200ms ease, transform 200ms ease;
}
.section--alt .feature { background: var(--color-bg); }
.feature:hover { border-color: var(--color-ink-mute); transform: translateY(-2px); }
.feature__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: 0.06em;
  margin-block-end: var(--space-5);
}
.feature__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-block-end: var(--space-3);
}
.feature__body {
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ------- Editorial split (image + copy) ------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
.split--reverse { direction: rtl; }
.split--reverse > * { direction: ltr; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse { direction: ltr; }
}
.split__media {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.split__media--wide { aspect-ratio: 4 / 3; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-block: var(--space-4) var(--space-5);
}
.split__body {
  color: var(--color-ink-soft);
  font-size: var(--text-base);
  line-height: 1.65;
  max-width: 48ch;
}
.split__body + .split__body { margin-top: var(--space-4); }

/* ------- Quote / pullquote ------- */
.pullquote {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding-block: clamp(var(--space-10), 6vw, var(--space-20));
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
}
.pullquote__text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  font-weight: 400;
  font-style: italic;
}
.pullquote__attr {
  display: block;
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-style: normal;
}

/* ------- Sample insight card (data preview) ------- */
.sample {
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  background: var(--color-bg);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(var(--space-6), 3vw, var(--space-10));
  align-items: center;
}
@media (max-width: 800px) { .sample { grid-template-columns: 1fr; } }
.sample__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sample__value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1;
  margin-block: var(--space-3) var(--space-4);
}
.sample__value em {
  color: var(--color-accent);
  font-style: normal;
  font-weight: 500;
}
.sample__note { font-size: var(--text-sm); color: var(--color-ink-soft); max-width: 40ch; line-height: 1.55; }
.sample__viz {
  aspect-ratio: 16 / 9;
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

/* ------- Pricing preview ------- */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
.plan {
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.plan--feature {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-bg);
}
.plan--feature .plan__price, .plan--feature .plan__name { color: var(--color-bg); }
.plan--feature .plan__meta { color: color-mix(in oklch, var(--color-bg) 70%, transparent); }
.plan--feature .plan__list li { color: color-mix(in oklch, var(--color-bg) 85%, transparent); }
.plan__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
}
.plan__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: -0.03em;
  line-height: 1;
  font-weight: 500;
}
.plan__price span { font-size: 1rem; color: var(--color-ink-mute); font-weight: 400; letter-spacing: 0; margin-left: 4px; }
.plan__meta { font-size: var(--text-xs); color: var(--color-ink-mute); letter-spacing: 0.04em; }
.plan__list { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-ink-soft); }
.plan__list li { padding-inline-start: var(--space-5); position: relative; }
.plan__list li::before {
  content: ""; position: absolute; left: 0; top: 0.6em;
  width: 10px; height: 1px; background: currentColor; opacity: 0.6;
}

/* ------- Calculator ------- */
.calc-shell {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(var(--space-6), 3vw, var(--space-10));
}
@media (max-width: 960px) { .calc-shell { grid-template-columns: 1fr; } }
.calc-card {
  background: var(--color-bg);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  box-shadow: var(--shadow-sm);
}
.calc-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-block-end: var(--space-5);
}
.calc-form { display: flex; flex-direction: column; gap: var(--space-4); }
.calc-row {
  display: grid;
  grid-template-columns: 1fr 120px;
  gap: var(--space-3);
  align-items: center;
}
@media (max-width: 480px) { .calc-row { grid-template-columns: 1fr; } }
.calc-field label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-block-end: var(--space-2);
}
.calc-field input, .calc-field select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-ink);
  font-family: var(--font-body);
  transition: border-color 150ms ease, background-color 150ms ease;
}
.calc-field input:focus, .calc-field select:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-bg);
}
.calc-field--money {
  position: relative;
}
.calc-field--money::before {
  content: "$"; position: absolute; left: var(--space-4); top: calc(50% + 0.6em); transform: translateY(-50%);
  color: var(--color-ink-mute); font-size: var(--text-base);
}
.calc-field--money input { padding-inline-start: 32px; }
.calc-field--pct::after {
  content: "%"; position: absolute; right: var(--space-4); top: calc(50% + 0.6em); transform: translateY(-50%);
  color: var(--color-ink-mute); font-size: var(--text-base);
}
.calc-field--pct { position: relative; }
.calc-field--pct input { padding-inline-end: 32px; }

.calc-toggle {
  display: inline-flex;
  gap: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.calc-toggle button {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  border-radius: 4px;
  transition: background-color 150ms ease, color 150ms ease;
}
.calc-toggle button[aria-pressed="true"] {
  background: var(--color-bg);
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
}

.calc-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.result-block {
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line-soft);
}
.result-block--hero {
  background: var(--color-ink);
  color: var(--color-bg);
  border-color: var(--color-ink);
}
.result-block__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
}
.result-block--hero .result-block__label { color: color-mix(in oklch, var(--color-bg) 65%, transparent); }
.result-block__value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-block: var(--space-3) 0;
  font-variant-numeric: tabular-nums;
}
.result-block__value--sm { font-size: 1.5rem; }
.result-block__meta {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-ink-mute);
}
.result-block--hero .result-block__meta { color: color-mix(in oklch, var(--color-bg) 70%, transparent); }

.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.result-mini {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
}
.result-bar {
  margin-top: var(--space-4);
  height: 10px;
  border-radius: 999px;
  background: var(--color-surface-2);
  overflow: hidden;
  position: relative;
}
.result-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  transition: width 400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.result-block--hero .result-bar { background: color-mix(in oklch, var(--color-bg) 20%, transparent); }

/* ------- Guides index ------- */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-5), 3vw, var(--space-8));
}
@media (max-width: 960px) { .guides-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .guides-grid { grid-template-columns: 1fr; } }
.guide-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line-soft);
  background: var(--color-bg);
  transition: transform 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}
.guide-card:hover { transform: translateY(-3px); border-color: var(--color-ink-mute); box-shadow: var(--shadow-md); }
.guide-card__media { aspect-ratio: 16/10; background: var(--color-surface-2); overflow: hidden; }
.guide-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.guide-card:hover .guide-card__media img { transform: scale(1.04); }
.guide-card__body { padding: var(--space-5) var(--space-6) var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); }
.guide-card__cat { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.guide-card__title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; letter-spacing: -0.01em; line-height: 1.25; }
.guide-card__meta { font-size: var(--text-xs); color: var(--color-ink-mute); margin-top: var(--space-2); }

/* Featured guide card (index) */
.guide-feature {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0;
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-ink);
  background: var(--color-bg);
}
@media (max-width: 800px) { .guide-feature { grid-template-columns: 1fr; } }
.guide-feature__media { aspect-ratio: 4/3; overflow: hidden; background: var(--color-surface-2); }
.guide-feature__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.guide-feature:hover .guide-feature__media img { transform: scale(1.03); }
.guide-feature__body { padding: clamp(var(--space-6), 3vw, var(--space-10)); display: flex; flex-direction: column; justify-content: center; gap: var(--space-3); }
.guide-feature__title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; }
.guide-feature__lede { color: var(--color-ink-soft); font-size: var(--text-base); line-height: 1.55; max-width: 48ch; }

/* ------- Prose (article body) ------- */
.article {
  max-width: var(--prose-max);
  margin-inline: auto;
}
.article__header { text-align: left; max-width: var(--prose-max); margin-inline: auto; padding-block-end: var(--space-8); }
.article__cat { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.article__title { font-family: var(--font-display); font-size: var(--text-2xl); line-height: 1.05; letter-spacing: -0.025em; font-weight: 500; margin-block: var(--space-4) var(--space-5); }
.article__lede { font-size: var(--text-lg); color: var(--color-ink-soft); line-height: 1.5; max-width: 55ch; }
.article__meta { display: flex; gap: var(--space-4); align-items: center; margin-top: var(--space-6); color: var(--color-ink-mute); font-size: var(--text-xs); letter-spacing: 0.04em; }
.article__meta strong { color: var(--color-ink-soft); font-weight: 500; }
.article__hero { max-width: 1100px; margin-inline: auto; aspect-ratio: 16/8; overflow: hidden; border-radius: var(--radius-lg); margin-block-end: clamp(var(--space-10), 5vw, var(--space-16)); }
.article__hero img { width: 100%; height: 100%; object-fit: cover; }

.prose { font-size: var(--text-base); line-height: 1.7; color: var(--color-ink); }
.prose > * + * { margin-top: 1.25em; }
.prose h2 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 500; letter-spacing: -0.018em; margin-top: 2em; }
.prose h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; margin-top: 1.6em; }
.prose p { color: var(--color-ink); }
.prose a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose ul, .prose ol { padding-inline-start: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); }
.prose li { color: var(--color-ink-soft); }
.prose blockquote {
  border-inline-start: 2px solid var(--color-accent);
  padding-inline-start: var(--space-5);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  font-weight: 400;
  line-height: 1.5;
}
.prose table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.prose th, .prose td { text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-line-soft); }
.prose th { font-family: var(--font-body); font-weight: 600; color: var(--color-ink-mute); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; }
.prose td.num { font-variant-numeric: tabular-nums; text-align: right; font-family: var(--font-mono); font-size: 13px; }
.callout {
  padding: var(--space-5) var(--space-6);
  background: var(--color-accent-tint);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.callout strong { display: block; margin-block-end: var(--space-2); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }

/* ------- Templates page ------- */
.templates-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
@media (max-width: 800px) { .templates-grid { grid-template-columns: 1fr; } }
.template {
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  transition: border-color 200ms ease, transform 200ms ease;
}
.template:hover { border-color: var(--color-ink-mute); transform: translateY(-2px); }
.template__preview {
  padding: var(--space-6);
  background: var(--color-surface);
  border-block-end: 1px solid var(--color-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-ink-soft);
  overflow: hidden;
  min-height: 200px;
}
.template__preview table { width: 100%; border-collapse: collapse; }
.template__preview th, .template__preview td { padding: 4px 8px; text-align: left; border-bottom: 1px dashed var(--color-line); }
.template__preview th { color: var(--color-accent); font-weight: 500; letter-spacing: 0.04em; }
.template__preview td.num { font-variant-numeric: tabular-nums; text-align: right; }
.template__body { padding: var(--space-5) var(--space-6) var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); }
.template__cat { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.template__title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; }
.template__desc { color: var(--color-ink-soft); font-size: var(--text-sm); line-height: 1.55; }
.template__foot { display: flex; align-items: center; justify-content: space-between; padding-top: var(--space-3); border-top: 1px solid var(--color-line-soft); font-size: var(--text-xs); color: var(--color-ink-mute); }
.template__foot .btn { padding: var(--space-2) var(--space-4); font-size: 13px; }

/* ------- About / team ------- */
.people {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
@media (max-width: 800px) { .people { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px)  { .people { grid-template-columns: 1fr; } }
.person__avatar {
  width: 80px; height: 80px;
  border-radius: 999px;
  background: var(--color-surface-2);
  color: var(--color-accent);
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 500;
  letter-spacing: 0.02em;
  margin-block-end: var(--space-4);
}
.person__name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; }
.person__role { font-size: var(--text-xs); color: var(--color-ink-mute); letter-spacing: 0.08em; text-transform: uppercase; margin-block: var(--space-1) var(--space-3); }
.person__bio { color: var(--color-ink-soft); font-size: var(--text-sm); line-height: 1.55; max-width: 34ch; }

/* FAQ */
.faq { display: flex; flex-direction: column; }
.faq details {
  border-block-end: 1px solid var(--color-line-soft);
  padding-block: var(--space-5);
}
.faq details:first-of-type { border-block-start: 1px solid var(--color-line-soft); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-ink-mute);
  font-size: 1.5rem;
  transition: transform 200ms ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__body {
  margin-top: var(--space-4);
  color: var(--color-ink-soft);
  font-size: var(--text-base);
  line-height: 1.65;
  max-width: 62ch;
}

/* ------- CTA band ------- */
.cta-band {
  background: var(--color-ink);
  color: var(--color-bg);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.cta-band__inner { text-align: center; max-width: 720px; margin-inline: auto; }
.cta-band__title { font-family: var(--font-display); font-size: var(--text-2xl); line-height: 1.1; letter-spacing: -0.02em; font-weight: 500; }
.cta-band__body { color: color-mix(in oklch, var(--color-bg) 75%, transparent); margin-block: var(--space-5) var(--space-8); font-size: var(--text-lg); line-height: 1.5; }
.cta-band .btn--accent { background: var(--color-accent); color: oklch(0.170 0.010 55); }

/* ------- Footer ------- */
.site-footer {
  border-top: 1px solid var(--color-line-soft);
  padding-block: var(--space-16) var(--space-10);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--space-10);
  margin-block-end: var(--space-12);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px)  { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand__tag { color: var(--color-ink-mute); max-width: 32ch; line-height: 1.55; margin-top: var(--space-3); font-size: var(--text-sm); }
.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  margin-block-end: var(--space-4);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { color: var(--color-ink-soft); text-decoration: none; transition: color 150ms ease; }
.footer-col a:hover { color: var(--color-ink); }
.footer-fine {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-line-soft);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: var(--color-ink-mute);
  font-size: var(--text-xs);
}

/* ------- Utilities ------- */
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

/* Animation for fade-in on scroll */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1), transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}