/* Ochre — landing page styles
   Design tokens mirrored from lib/theme.ts. */

:root {
  /* Brand */
  --primary: #D04A2E;
  --primary-light: #E8664A;
  --primary-dark: #A83A24;
  --success: #58CC02;
  --warning: #FFC800;
  --danger: #FF4B4B;

  /* Splatter tones (matches lib/deckColors.ts Vermillion) */
  --splatter-1: #B8632E;
  --splatter-2: #C9723A;
  --splatter-3: #A84028;
  --splatter-4: #D08045;

  /* Light theme (default) */
  --bg: #F0E8DF;
  --surface: #FAF7F4;
  --surface-elevated: #FFFCF9;
  --text: #2D3436;
  --text-secondary: #636E72;
  --text-tertiary: #B2BEC3;
  --border: #E5DDD6;
  --primary-surface: #FFF0EC;

  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-elevated: 0 4px 12px rgba(0, 0, 0, 0.12);

  /* Spacing scale (mirrors lib/theme.ts spacing) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  --space-xxl: 24px;
  --space-xxxl: 32px;
  --space-section: 96px;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1080px;
  --container-narrow: 720px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { padding: 0; margin: 0; list-style: none; }

/* Splatter SVGs always fill their parent — guards against the SVG rendering
   at a stale intrinsic size and getting pinned to the parent's top-left. */
[data-splatter] > svg {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* Typography */
body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
  font-weight: 700;
  margin: 0;
  color: var(--text);
  letter-spacing: -0.01em;
}

h1 { font-size: 56px; line-height: 64px; letter-spacing: -0.02em; }
h2 { font-size: 36px; line-height: 44px; }
h3 { font-size: 24px; line-height: 32px; }

@media (max-width: 720px) {
  h1 { font-size: 40px; line-height: 48px; }
  h2 { font-size: 28px; line-height: 36px; }
  h3 { font-size: 20px; line-height: 28px; }
}

p { margin: 0; }
.muted { color: var(--text-secondary); }
.tertiary { color: var(--text-tertiary); }

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xxl);
}
.container.narrow { max-width: var(--container-narrow); }

/* Header */
.site-header {
  padding: var(--space-xl) 0;
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.site-header.scrolled { border-bottom-color: var(--border); }
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 800;
  font-size: 20px;
  color: var(--text);
}
.brand-icon {
  width: 32px;
  height: 32px;
  display: block;
  flex-shrink: 0;
}
.nav { display: flex; gap: var(--space-xxl); align-items: center; }
.nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-secondary);
  transition: color 0.15s;
}
.nav a:hover { color: var(--text); }
@media (max-width: 720px) {
  .nav { display: none; }
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 var(--space-section);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}
.hero-text { position: relative; z-index: 1; }
.hero-text h1 { margin-bottom: var(--space-xl); }
.hero-text .lead {
  font-size: 20px;
  line-height: 30px;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 0 var(--space-xxxl);
}
.hero-text .btn-row { justify-content: flex-start; }
@media (max-width: 900px) {
  .hero-text { text-align: center; }
  .hero-text .lead { margin: 0 auto var(--space-xxxl); }
  .hero-text .btn-row { justify-content: center; }
}
@media (max-width: 720px) {
  .hero { padding: 56px 0 64px; }
  .hero-text .lead { font-size: 18px; line-height: 28px; }
}
.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

/* Device mockup — images already include the iPhone frame, so we just
   constrain width and let drop-shadow trace the device silhouette. */
.device-mockup {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  filter:
    drop-shadow(0 32px 60px rgba(0, 0, 0, 0.18))
    drop-shadow(0 12px 20px rgba(0, 0, 0, 0.08));
}

/* Trust badges — small "no signup / no card / free trial" reassurance row.
   Sits under the hero CTA on cream and under the bottom-CTA on red. */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin: var(--space-xl) 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 22px;
  font-weight: 600;
  justify-content: flex-start;
}
.trust-badges li {
  display: flex;
  align-items: center;
  gap: 6px;
}
.trust-badges li::before {
  content: '';
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='%23D04A2E' d='M10 0a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm-1 14L4 9l1.4-1.4L9 11.2l5.6-5.6L16 7Z'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
}
/* On red CTA strip — flip to white check + softer label */
.trust-badges-light {
  color: rgba(255, 255, 255, 0.85);
  justify-content: center;
}
.trust-badges-light li::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='%23ffffff' d='M10 0a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm-1 14L4 9l1.4-1.4L9 11.2l5.6-5.6L16 7Z'/></svg>");
}
@media (max-width: 900px) {
  .trust-badges { justify-content: center; gap: var(--space-md); }
}
@media (max-width: 720px) {
  .trust-badges { gap: var(--space-sm) var(--space-md); font-size: 13px; }
}

/* Scroll-arrow secondary CTA */
.scroll-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  transition: transform 0.15s, color 0.15s, background 0.15s;
}
.scroll-arrow:hover {
  background: var(--surface-elevated);
  color: var(--primary);
  transform: translateY(2px);
}
.scroll-arrow svg { width: 22px; height: 22px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 17px;
  line-height: 24px;
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-card);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-elevated);
}
.btn-primary .splatter-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
}
.btn-primary .label { position: relative; z-index: 1; }
.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--surface-elevated); }
.btn-row {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections */
.section {
  padding: var(--space-section) 0;
  position: relative;
}
.section.alt { background: var(--surface); }
.section.feature {
  background: var(--primary);
  color: #fff;
  overflow: hidden;
}
.section.feature .container { position: relative; z-index: 1; }
.feature-splatter {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.section.feature h1,
.section.feature h2,
.section.feature h3 { color: #fff; }
.section.feature .eyebrow { color: rgba(255, 255, 255, 0.95); }
.section.feature p { color: rgba(255, 255, 255, 0.92); }
.section.feature .muted { color: rgba(255, 255, 255, 0.78); }
.section.feature .problem-quote { color: #fff; }
.section.feature .problem-quote em {
  color: rgba(255, 235, 220, 0.9);
  font-style: italic;
}
/* Inner science card stays cream — looks like a card on red */
.section.feature .science {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-elevated);
}
.section.feature .science p { color: var(--text-secondary); }
.section.feature .science-cite { color: var(--text-tertiary); }
@media (max-width: 720px) {
  .section { padding: 64px 0; }
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 { margin-bottom: var(--space-md); }
.section-header p {
  font-size: 18px;
  line-height: 28px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  line-height: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: var(--space-md);
}

/* The problem section */
.problem-quote {
  font-size: 36px;
  line-height: 44px;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin: 0 auto;
  letter-spacing: -0.01em;
}
.problem-quote em {
  color: var(--primary);
  font-style: normal;
}
@media (max-width: 720px) {
  .problem-quote { font-size: 28px; line-height: 36px; }
}

/* How it works — step cards */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xxl);
}
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
}
.step {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: var(--space-xxxl);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.step > * { position: relative; z-index: 1; }
.step-corner-splatter {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.13;
  z-index: 0;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
}
.step-number .splatter-bg { position: absolute; inset: 0; opacity: 0.85; }
.step-number .num { position: relative; z-index: 1; }
.step h3 { margin-bottom: var(--space-md); }
.step p { color: var(--text-secondary); }

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xxxl);
}
@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; gap: var(--space-xxl); }
}
.feature {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}
.feature-icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.feature-icon svg { width: 24px; height: 24px; position: relative; z-index: 1; }
.feature-icon .splatter-bg { position: absolute; inset: 0; opacity: 0.85; }
.feature h3 { font-size: 18px; line-height: 26px; margin-bottom: 6px; }
.feature p { color: var(--text-secondary); font-size: 15px; line-height: 24px; }

/* Science callout */
.science {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.science-stat {
  font-size: 120px;
  line-height: 1;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.04em;
  margin-bottom: var(--space-md);
}
.science p {
  font-size: 18px;
  line-height: 28px;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}
.science-cite {
  display: block;
  margin-top: var(--space-lg);
  font-size: 13px;
  line-height: 20px;
  color: var(--text-tertiary);
}
@media (max-width: 720px) {
  .science { padding: var(--space-xxxl) var(--space-xl); }
  .science-stat { font-size: 84px; }
  .science p { font-size: 16px; line-height: 24px; }
}

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-xxxl);
}
@media (max-width: 900px) {
  .pricing { grid-template-columns: 1fr; }
}
.plan {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: var(--space-xxxl);
  box-shadow: var(--shadow-card);
  border: 2px solid transparent;
  position: relative;
}
.plan.featured {
  border-color: var(--primary);
  transform: scale(1.02);
}
@media (max-width: 900px) {
  .plan.featured { transform: none; }
}
.plan-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  line-height: 16px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.plan-name {
  font-size: 14px;
  line-height: 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}
.plan-price {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: var(--text);
  margin-bottom: var(--space-xs);
}
.plan-price-suffix {
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  color: var(--text-secondary);
}
.plan-detail {
  font-size: 14px;
  line-height: 20px;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}
.plan-perks { margin-top: var(--space-xl); }
.plan-perks li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 15px;
  line-height: 22px;
  color: var(--text);
}
.plan-perks li::before {
  content: '';
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 2px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='%2358CC02' d='M10 0a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm-1 14L4 9l1.4-1.4L9 11.2l5.6-5.6L16 7Z'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
}

/* CTA strip */
.cta {
  background: var(--primary);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-splatter {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  pointer-events: none;
}
.cta .container { position: relative; z-index: 1; }
.cta h2 { color: #fff; margin-bottom: var(--space-md); }
.cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 18px;
  line-height: 28px;
  max-width: 520px;
  margin: 0 auto var(--space-xxl);
}
.cta .btn-primary {
  background: #fff;
  color: var(--primary);
}
.cta .btn-primary .splatter-bg { display: none; }

/* Footer */
.site-footer {
  background: var(--surface);
  padding: 64px 0 var(--space-xxxl);
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xxxl);
  margin-bottom: var(--space-xxxl);
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
}
.footer-tagline {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 22px;
  margin-top: var(--space-md);
  max-width: 320px;
}
.footer-col h4 {
  font-size: 12px;
  line-height: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--text-secondary);
  margin: 0 0 var(--space-md);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-col a {
  font-size: 14px;
  line-height: 22px;
  color: var(--text);
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-tertiary);
  font-size: 13px;
  line-height: 20px;
}
@media (max-width: 720px) {
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}

/* Long-form pages (privacy, support) */
.longform {
  padding: var(--space-xxxl) 0 var(--space-section);
}
.longform .container { max-width: var(--container-narrow); }
.longform h1 { margin-bottom: var(--space-md); }
.longform .meta {
  color: var(--text-tertiary);
  font-size: 14px;
  line-height: 20px;
  margin-bottom: var(--space-xxxl);
}
.longform h2 {
  font-size: 24px;
  line-height: 32px;
  margin: var(--space-xxxl) 0 var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}
.longform h2:first-of-type { border-top: none; padding-top: 0; }
.longform h3 {
  font-size: 18px;
  line-height: 26px;
  margin: var(--space-xxl) 0 var(--space-sm);
}
.longform p, .longform li {
  font-size: 16px;
  line-height: 26px;
  color: var(--text);
  margin: 0 0 var(--space-lg);
}
.longform ul, .longform ol {
  margin: 0 0 var(--space-lg) var(--space-xl);
  padding: 0;
  list-style: disc;
}
.longform ol { list-style: decimal; }
.longform li { margin-bottom: var(--space-sm); }
.longform a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.longform a:hover { color: var(--primary-dark); }
.longform table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 var(--space-xl);
  font-size: 15px;
  line-height: 22px;
}
.longform th, .longform td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.longform th {
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 18px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.longform strong { font-weight: 700; }
.longform .summary-box {
  background: var(--primary-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-top: var(--space-xxxl);
}
.longform .summary-box h2 {
  border: none;
  padding-top: 0;
  margin-top: 0;
  font-size: 18px;
  line-height: 26px;
}
.longform .summary-box ul { margin-bottom: 0; }
.longform .summary-box li:last-child { margin-bottom: 0; }

/* FAQ accordion */
.faq { display: flex; flex-direction: column; gap: var(--space-md); }
.faq details {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  box-shadow: var(--shadow-card);
}
.faq summary {
  font-weight: 700;
  font-size: 17px;
  line-height: 26px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 400;
  color: var(--primary);
  transition: transform 0.15s;
}
.faq details[open] summary::after { content: '−'; }
.faq details p {
  margin-top: var(--space-md);
  color: var(--text-secondary);
  line-height: 26px;
}

/* Gallery — "See it in action" — 4-phone narrative */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-xl);
  justify-items: center;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.gallery-grid .device-mockup { max-width: 220px; }
.gallery-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}
.gallery-caption {
  text-align: center;
  max-width: 220px;
}
.gallery-step {
  display: block;
  font-size: 12px;
  line-height: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--primary);
  margin-bottom: 4px;
}
.gallery-caption p {
  font-size: 14px;
  line-height: 22px;
  color: var(--text-secondary);
  margin: 0;
}
@media (max-width: 1080px) {
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xxl) var(--space-xl);
    max-width: 640px;
  }
  .gallery-grid .device-mockup { max-width: 260px; }
}
@media (max-width: 720px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xxl);
    max-width: 320px;
  }
  .gallery-grid .device-mockup { max-width: 240px; }
}

/* Testimonials */
.testimonial {
  background: var(--surface-elevated);
  border-radius: var(--radius-xl);
  padding: 56px 48px 48px;
  margin: 0;
  box-shadow: var(--shadow-card);
  position: relative;
}
.testimonial::before {
  content: '“';
  position: absolute;
  top: 8px;
  left: 32px;
  font-size: 120px;
  line-height: 1;
  color: var(--primary);
  font-family: Georgia, 'Times New Roman', serif;
  opacity: 0.25;
  pointer-events: none;
}
.testimonial p {
  font-size: 19px;
  line-height: 30px;
  color: var(--text);
  margin: 0 0 var(--space-lg);
  font-weight: 600;
}
.testimonial cite {
  display: block;
  font-style: normal;
  font-size: 14px;
  line-height: 22px;
  color: var(--text-secondary);
  font-weight: 600;
}
.testimonial cite a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (max-width: 720px) {
  .testimonial { padding: 48px var(--space-xl) var(--space-xxl); }
  .testimonial p { font-size: 17px; line-height: 26px; }
}

/* Utility */
.center { text-align: center; }
.spacer-xl { height: var(--space-xxxl); }