/* ============================================================
   47Tabs web preview — shared stylesheet.
   Palette: canonical 47Tabs L&F ("Calm Utility, warmed",
   direction E, locked by Jeff 2026-05-21).
   ============================================================ */

/* ---- Vendored verbatim from design-system/tokens.css ---- */
/* 47Tabs Look & Feel — design tokens.
   Machine mirror of design-system/DESIGN.md (direction E, "Calm Utility, warmed").
   DESIGN.md is the source of truth; this file is the derived copy products import. */

:root {
  /* ---- Color (DESIGN.md §2) ---- */
  --c-background: #FAF8F4;        /* warm off-white base — never pure white */
  --c-surface: #FFFFFF;          /* raised: cards, popup body, inputs */
  --c-ink: #22262B;              /* primary text + icons — never pure #000 */
  --c-text-secondary: #5F6258;   /* labels, captions, helper copy */
  --c-accent: #A05A3C;           /* the one earthy clay accent — use sparingly */
  --c-border: #E7E2D9;           /* hairline borders, dividers, input outlines */
  --c-success: #4F6B4A;          /* muted forest — confirmations only */
  --c-warning: #9A6B2F;          /* muted ochre */
  --c-danger:  #9A3B2E;          /* muted brick — destructive actions, errors */

  /* ---- Typography (DESIGN.md §3) — Inter, bundled locally, never CDN ---- */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --text-xs: 11px;   --leading-xs: 16px;
  --text-sm: 13px;   --leading-sm: 18px;
  --text-base: 14px; --leading-base: 20px;
  --text-lg: 16px;   --leading-lg: 22px;
  --text-xl: 20px;   --leading-xl: 26px;
  --text-display: 32px; --leading-display: 36px;  /* one focal hero stat per view — not for prose */
  --weight-regular: 400;
  --weight-medium: 500;          /* regular + medium only — no bold/light */

  /* ---- Spacing (DESIGN.md §4) — 4px base, no in-between values ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-8: 48px;

  /* ---- Radii + structure (DESIGN.md §6) ---- */
  --radius-sm: 6px;              /* inputs, buttons, badges */
  --radius-md: 10px;             /* cards, popup container */
  --border-width: 1px;
  --shadow-raised: 0 1px 3px rgba(34, 38, 43, 0.08);  /* at most one, soft */

  /* ---- Motion (DESIGN.md §7) — feedback, not decoration ---- */
  --transition: 140ms ease-out;
}

@media (prefers-reduced-motion: reduce) {
  :root { --transition: 0ms; }
}

/* ---- Preview-only extensions of the canonical scale ----
   Marketing pages need a few sizes above the popup-scoped scale
   (display headings, comfortable reading body). Added below the
   canonical block so the tokens.css mirror stays a clean copy. */

:root {
  --text-body: 16px;   --leading-body: 26px;     /* reading prose on the marketing page */
  --text-lead: 18px;   --leading-lead: 28px;     /* lede paragraphs */
  --text-h3: 18px;     --leading-h3: 26px;
  --text-h2: 28px;     --leading-h2: 36px;
  --text-display-lg: 44px; --leading-display-lg: 52px;   /* page hero only */

  --c-border-strong: #D9D2C5;    /* a touch deeper than --c-border for button outline contrast */
  --c-surface-2: #F2EEE7;         /* one notch warmer than surface, for product-card art well */
  --c-accent-hover: #8B4D33;      /* clay, slightly darker on hover */
  --c-accent-soft: rgba(160, 90, 60, 0.10);  /* wash for step number chips */
  --c-accent-ink: #F7EFE7;        /* warm off-white text on clay full-bleed (slightly warmer than bg) */

  --space-7: 40px;
  --space-10: 64px;
  --space-12: 96px;

  --shadow-card: 0 1px 3px rgba(34, 38, 43, 0.06);
  --shadow-lifted: 0 8px 24px rgba(34, 38, 43, 0.08), 0 1px 3px rgba(34, 38, 43, 0.06);

  --container-narrow: 720px;
  --container: 960px;
  --container-wide: 1080px;
}

/* ============================================================
   Reset + base
   ============================================================ */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--c-ink);
  background: var(--c-background);
  font-weight: var(--weight-regular);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--c-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--c-accent-hover); }

h1, h2, h3, h4 {
  font-weight: var(--weight-medium);
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--c-ink);
}

p { margin: 0; }

/* ============================================================
   Layout: containers, sections
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section {
  padding: var(--space-10) 0;
}

.section-tight {
  padding: var(--space-8) 0;
}

/* ============================================================
   Site header + footer
   ============================================================ */

.site-header {
  border-bottom: var(--border-width) solid var(--c-border);
  padding: var(--space-4) 0;
  background: var(--c-background);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--c-ink);
  font-weight: var(--weight-medium);
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}

.wordmark__dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--c-accent);
  display: inline-block;
}

.wordmark a,
a.wordmark { color: var(--c-ink); }
a.wordmark:hover { color: var(--c-ink); }
a.wordmark:hover .wordmark__dot { background: var(--c-accent-hover); }

.site-header__nav a {
  color: var(--c-text-secondary);
  font-size: var(--text-sm);
}
.site-header__nav a:hover { color: var(--c-ink); }

.site-footer {
  border-top: var(--border-width) solid var(--c-border);
  padding: var(--space-7) 0;
  color: var(--c-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  background: var(--c-background);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.site-footer p { margin: 0; }
.site-footer a { color: var(--c-text-secondary); }
.site-footer a:hover { color: var(--c-ink); }
.site-footer .sep { margin: 0 var(--space-2); color: var(--c-border-strong); }

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: var(--weight-medium);
  line-height: 1;
  border: var(--border-width) solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-accent);
  color: var(--c-surface);
  border-color: var(--c-accent);
}
.btn-primary:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  color: var(--c-surface);
}

.btn-secondary {
  background: var(--c-surface);
  color: var(--c-ink);
  border-color: var(--c-border-strong);
}
.btn-secondary:hover {
  border-color: var(--c-ink);
  color: var(--c-ink);
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-lg);
}

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

.hero {
  padding: var(--space-10) 0 var(--space-8);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 820px) {
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-10); }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
  margin-bottom: var(--space-4);
}

.hero__eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--c-accent);
}

.hero h1 {
  font-size: var(--text-display-lg);
  line-height: var(--leading-display-lg);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

@media (max-width: 600px) {
  .hero h1 { font-size: 34px; line-height: 40px; }
}

.hero__sub {
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
  color: var(--c-text-secondary);
  margin-bottom: var(--space-6);
  max-width: 56ch;
}

.hero__cta-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

.hero__support {
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  color: var(--c-text-secondary);
}

/* ============================================================
   Gmail compose mock (the hero's product surface)
   ============================================================ */

.gmail-mock {
  background: var(--c-surface);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lifted);
  overflow: hidden;
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  color: var(--c-ink);
  position: relative;
}

.gmail-mock__topbar {
  background: #404040;
  color: #F1F3F4;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.01em;
}

.gmail-mock__topbar-actions {
  display: inline-flex;
  gap: 14px;
  color: #C8CCD0;
  font-size: 14px;
  line-height: 1;
}

.gmail-mock__field {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: 10px 16px;
  border-bottom: 1px solid #E8EAED;
  font-size: 13px;
  color: #5F6368;
}

.gmail-mock__field-label {
  color: #5F6368;
  min-width: 36px;
}

.gmail-mock__field-value {
  color: #202124;
  flex: 1;
}

.gmail-mock__body {
  padding: 16px 18px 20px;
  background: #FFFFFF;
  font-family: 'Inter', Arial, sans-serif;
  font-size: 14px;
  line-height: 22px;
  color: #202124;
  min-height: 240px;
}

.gmail-mock__body p { margin: 0 0 12px; }
.gmail-mock__body p:last-of-type { margin-bottom: 0; }

.gmail-mock__cursor {
  display: inline-block;
  width: 1px;
  height: 16px;
  background: #202124;
  vertical-align: text-bottom;
  margin-left: 1px;
  animation: gmail-mock-blink 1.1s steps(1) infinite;
}

@keyframes gmail-mock-blink {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .gmail-mock__cursor { animation: none; }
}

/* The highlight signal — wavy clay underline per DESIGN.md §6.
   SVG data-URI; tuned so the wave reads at 14px body. */
.cliche {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 6 4' preserveAspectRatio='none'><path d='M0 2 Q 1.5 0, 3 2 T 6 2' fill='none' stroke='%23A05A3C' stroke-width='1' stroke-linecap='round'/></svg>");
  background-repeat: repeat-x;
  background-position: left 100%;
  background-size: 6px 3px;
  padding-bottom: 3px;
  color: inherit;
  text-decoration: none;
}

/* A second variant — slightly heavier wave for structural patterns
   (em-dash overuse, sentence-rhythm) to differentiate visually. */
.cliche--structural {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 6 4' preserveAspectRatio='none'><path d='M0 2 Q 1.5 0, 3 2 T 6 2' fill='none' stroke='%23A05A3C' stroke-width='1.3' stroke-linecap='round' stroke-dasharray='2 1'/></svg>");
}

.gmail-mock__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 12px;
  border-top: 1px solid #E8EAED;
  background: #FFFFFF;
  gap: var(--space-3);
}

.gmail-mock__send {
  background: #0B57D0;
  color: #FFFFFF;
  border: none;
  border-radius: 18px;
  padding: 8px 22px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: var(--weight-medium);
  line-height: 1;
}

.gmail-mock__icons {
  display: inline-flex;
  gap: 16px;
  color: #5F6368;
  font-size: 16px;
  line-height: 1;
}

/* The 47Tabs detector badge perched on the compose, top-right.
   Faithful to the popup screenshot: surface white, hairline border,
   clay numeral. Anchors the connection between page and product. */
.detector-chip {
  position: absolute;
  top: 56px;
  right: 14px;
  background: var(--c-surface);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 10px 14px 10px 12px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 170px;
}

.detector-chip__icon {
  width: 22px; height: 22px;
  border-radius: 5px;
  background: var(--c-accent);
  color: var(--c-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
}

.detector-chip__count {
  font-size: 22px;
  font-weight: var(--weight-medium);
  color: var(--c-accent);
  line-height: 1;
  letter-spacing: -0.01em;
}

.detector-chip__label {
  font-size: 11px;
  line-height: 14px;
  color: var(--c-text-secondary);
}

.detector-chip__label strong {
  display: block;
  color: var(--c-ink);
  font-weight: var(--weight-medium);
  font-size: 12px;
}

@media (max-width: 600px) {
  .detector-chip {
    position: static;
    margin: 12px 16px 16px;
    box-shadow: none;
  }
}

/* ============================================================
   Generic section heads
   ============================================================ */

.section-head {
  text-align: center;
  margin-bottom: var(--space-7);
}

.section-head h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: -0.015em;
  max-width: 22ch;
  margin: 0 auto;
}

.section-head.left { text-align: left; }
.section-head.left h2 { margin-left: 0; }

/* ============================================================
   The Problem (centered prose block)
   ============================================================ */

.problem {
  text-align: center;
  padding: var(--space-10) 0;
  border-top: var(--border-width) solid var(--c-border);
  border-bottom: var(--border-width) solid var(--c-border);
}

.problem h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-5);
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
}

.problem p {
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
  color: var(--c-text-secondary);
  max-width: 62ch;
  margin: 0 auto;
}

/* ============================================================
   How it works (steps)
   ============================================================ */

.how__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

@media (min-width: 820px) {
  .how__grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
}

.step {
  background: var(--c-surface);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--c-accent-soft);
  color: var(--c-accent);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  margin-bottom: var(--space-4);
}

.step h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-bottom: var(--space-3);
}

.step p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--c-text-secondary);
}

.how__figure {
  margin-top: var(--space-7);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: var(--c-surface);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow-card);
}

.how__figure img { border-radius: 6px; }

/* ============================================================
   Tiers (free vs one-time)
   ============================================================ */

.tiers {
  background: var(--c-background);
}

.tiers__intro {
  text-align: center;
  margin-bottom: var(--space-7);
}

.tiers__figure {
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: var(--c-surface);
  max-width: 720px;
  margin: 0 auto var(--space-7);
  box-shadow: var(--shadow-card);
}

.tiers__figure img { border-radius: 6px; }

.tiers__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 820px) {
  .tiers__grid { grid-template-columns: 1fr 1fr; gap: var(--space-5); }
}

.tier {
  background: var(--c-surface);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.tier__label {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
  margin-bottom: var(--space-2);
}

.tier h3 {
  font-size: var(--text-xl);
  line-height: var(--leading-xl);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-4);
}

.tier ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.tier li {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--c-text-secondary);
  padding-left: var(--space-5);
  position: relative;
}

.tier li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--c-accent);
  opacity: 0.85;
}

.tier__price {
  font-size: var(--text-lg);
  color: var(--c-ink);
  font-weight: var(--weight-medium);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: var(--border-width) solid var(--c-border);
}

.tiers__cta {
  display: flex;
  justify-content: center;
  margin-top: var(--space-7);
}

/* ============================================================
   Privacy — full-bleed clay (the one brave color section)
   ============================================================ */

.privacy {
  background: var(--c-accent);
  color: var(--c-accent-ink);
  padding: var(--space-12) 0;
}

.privacy__card {
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
}

.privacy__eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent-ink);
  opacity: 0.75;
  margin-bottom: var(--space-4);
}

.privacy__card h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-5);
  color: var(--c-accent-ink);
}

.privacy__card p {
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
  color: var(--c-accent-ink);
  opacity: 0.92;
  margin-bottom: var(--space-5);
}

.privacy__card .supporting {
  font-size: var(--text-sm);
  color: var(--c-accent-ink);
  opacity: 0.85;
  margin-bottom: 0;
}

.privacy__card .supporting a {
  color: var(--c-accent-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.privacy__card .supporting a:hover {
  color: var(--c-surface);
}

/* ============================================================
   Closing CTA
   ============================================================ */

.cta-final {
  text-align: center;
  padding: var(--space-10) 0 var(--space-12);
}

.cta-final h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-4);
}

.cta-final p {
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
  color: var(--c-text-secondary);
  max-width: 60ch;
  margin: 0 auto var(--space-6);
}

/* ============================================================
   Company site (Part 2) — specifics
   ============================================================ */

.co-hero {
  padding: var(--space-12) 0 var(--space-10);
}

.co-hero h1 {
  font-size: var(--text-display-lg);
  line-height: var(--leading-display-lg);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
  max-width: 18ch;
}

@media (max-width: 600px) {
  .co-hero h1 { font-size: 34px; line-height: 40px; }
}

.co-hero p {
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
  color: var(--c-text-secondary);
  max-width: 62ch;
}

.points__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 820px) {
  .points__grid { grid-template-columns: repeat(3, 1fr); }
}

.point {
  background: var(--c-surface);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.point h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-bottom: var(--space-3);
}

.point p {
  color: var(--c-text-secondary);
  font-size: var(--text-body);
  line-height: var(--leading-body);
}

.products__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.product-card {
  background: var(--c-surface);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 720px) {
  .product-card {
    grid-template-columns: 200px 1fr;
    align-items: center;
    gap: var(--space-6);
  }
}

.product-card__art {
  background: var(--c-surface-2);
  border: var(--border-width) solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__art img {
  max-width: 100%;
  border-radius: 6px;
}

.product-card__body h3 {
  font-size: var(--text-xl);
  line-height: var(--leading-xl);
  margin-bottom: var(--space-3);
}

.product-card__body p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--c-text-secondary);
  margin-bottom: var(--space-4);
}

.product-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ============================================================
   Scroll-triggered fade-up (motion polish)
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 280ms ease-out, transform 280ms ease-out;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   Utility
   ============================================================ */

.muted { color: var(--c-text-secondary); }
.center { text-align: center; }

@media (max-width: 600px) {
  .section { padding: var(--space-8) 0; }
  .hero { padding: var(--space-8) 0 var(--space-6); }
  .privacy { padding: var(--space-10) 0; }
  .step, .tier, .point, .product-card { padding: var(--space-5); }
}