/* =========================================================
   SeniorTech Saathi — landing page styles
   Palette derived from logo: deep teal phone + warm yellow hand
   on cream/ivory surfaces. Senior-friendly: large readable type,
   high contrast, generous spacing, rounded cards.
   ========================================================= */

/* ---------- Tokens ---------- */
:root,
[data-theme='light'] {
  /* Surfaces — warm cream / ivory */
  --color-bg: #fff7ea;
  --color-surface: #fffdf8;
  --color-surface-2: #fffaf0;
  --color-surface-offset: #faedcf;
  --color-surface-offset-2: #f3dfb3;
  --color-divider: #eadbbf;
  --color-border: #d9c59a;

  /* Text */
  --color-text: #1c2728;
  --color-text-muted: #54635f;
  --color-text-faint: #8a948f;
  --color-text-inverse: #fbf7ef;

  /* Brand — teal from phone, yellow from hand */
  --color-primary: #1f6166;          /* deep teal */
  --color-primary-hover: #174c50;
  --color-primary-active: #0f3739;
  --color-primary-soft: #d4e3e2;

  --color-accent: #f7bd35;            /* warm sun yellow */
  --color-accent-hover: #eba91f;
  --color-accent-soft: #fde8a7;
  --color-warm-peach: #ffe2c2;
  --color-warm-rose: #ffe9df;

  --color-success: #437a22;
  --color-success-soft: #d8e7c8;

  /* Type scale (from design tokens) */
  --text-xs: clamp(0.8125rem, 0.78rem + 0.2vw, 0.9375rem);
  --text-sm: clamp(0.9375rem, 0.9rem + 0.25vw, 1.0625rem);
  --text-base: clamp(1.0625rem, 1rem + 0.4vw, 1.1875rem); /* slightly larger floor — senior-friendly */
  --text-lg: clamp(1.25rem, 1.1rem + 0.85vw, 1.625rem);
  --text-xl: clamp(1.625rem, 1.3rem + 1.4vw, 2.5rem);
  --text-2xl: clamp(2.125rem, 1.4rem + 2.6vw, 3.75rem);
  --text-hero: clamp(2.5rem, 1.4rem + 4vw, 4.5rem);

  /* Spacing */
  --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: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.125rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(28, 39, 40, 0.06);
  --shadow-md: 0 10px 26px rgba(69, 47, 20, 0.08);
  --shadow-lg: 0 24px 54px rgba(69, 47, 20, 0.12);

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1240px;

  /* Fonts */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', 'Helvetica Neue', system-ui, sans-serif;
}

/* ---------- Dark mode ---------- */
[data-theme='dark'] {
  --color-bg: #131a1b;
  --color-surface: #1a2324;
  --color-surface-2: #1f2a2b;
  --color-surface-offset: #243031;
  --color-surface-offset-2: #2a3738;
  --color-divider: #2c3839;
  --color-border: #3a4849;

  --color-text: #e9e3d2;
  --color-text-muted: #a3aba9;
  --color-text-faint: #6b7573;
  --color-text-inverse: #131a1b;

  --color-primary: #5fb4ba;
  --color-primary-hover: #80cdd2;
  --color-primary-active: #4ea0a6;
  --color-primary-soft: #1f3839;

  --color-accent: #f5c44a;
  --color-accent-hover: #fcd76d;
  --color-accent-soft: #4a3d18;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 22px 48px rgba(0, 0, 0, 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #131a1b;
    --color-surface: #1a2324;
    --color-surface-2: #1f2a2b;
    --color-surface-offset: #243031;
    --color-surface-offset-2: #2a3738;
    --color-divider: #2c3839;
    --color-border: #3a4849;
    --color-text: #e9e3d2;
    --color-text-muted: #a3aba9;
    --color-text-faint: #6b7573;
    --color-text-inverse: #131a1b;
    --color-primary: #5fb4ba;
    --color-primary-hover: #80cdd2;
    --color-primary-soft: #1f3839;
    --color-accent: #f5c44a;
    --color-accent-soft: #4a3d18;
  }
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}
body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(
      1200px 620px at 8% -10%,
      color-mix(in oklab, var(--color-accent) 24%, transparent),
      transparent 60%
    ),
    radial-gradient(
      900px 520px at 48% -18%,
      color-mix(in oklab, var(--color-warm-rose) 70%, transparent),
      transparent 65%
    ),
    radial-gradient(
      900px 500px at 110% 5%,
      color-mix(in oklab, var(--color-primary) 10%, transparent),
      transparent 60%
    );
  background-attachment: fixed;
}
img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}
ul[role='list'],
ol[role='list'] {
  list-style: none;
}
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
  color: var(--color-text);
}
h2 {
  font-size: var(--text-2xl);
}
h3 {
  font-size: var(--text-lg);
}
p {
  text-wrap: pretty;
  max-width: 64ch;
}
a {
  color: var(--color-primary);
  text-underline-offset: 3px;
}
a:hover {
  color: var(--color-primary-hover);
}
::selection {
  background: color-mix(in oklab, var(--color-accent) 50%, transparent);
}
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Layout helpers ---------- */
.container {
  width: min(var(--content-wide), 100% - 2.5rem);
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  transform: translateY(-200%);
  z-index: 100;
}
.skip-link:focus {
  transform: translateY(0);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: var(--transition-interactive);
  white-space: nowrap;
  font-size: var(--text-sm);
  cursor: pointer;
}
.btn-lg {
  padding: 1rem 1.6rem;
  font-size: var(--text-base);
}
.btn-sm {
  padding: 0.6rem 1.05rem;
  font-size: var(--text-sm);
}
.btn-block {
  width: 100%;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow:
    0 8px 20px color-mix(in oklab, var(--color-primary) 25%, transparent),
    0 2px 0 color-mix(in oklab, var(--color-accent) 35%, transparent);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px color-mix(in oklab, var(--color-primary) 35%, transparent);
}
.btn-ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-ghost:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: color-mix(in oklab, var(--color-bg) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.site-header[data-scrolled] {
  border-bottom-color: var(--color-divider);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: 4px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-divider);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}
.brand-tag {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.primary-nav {
  display: flex;
  gap: var(--space-6);
}
.primary-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
}
.primary-nav a:hover {
  color: var(--color-primary);
}
.header-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
@media (max-width: 880px) {
  .primary-nav {
    display: none;
  }
}

/* ---------- Common section bits ---------- */
section {
  padding-block: clamp(var(--space-12), 7vw, var(--space-24));
}
.section-head {
  max-width: 760px;
  margin-bottom: var(--space-12);
}
.kicker {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.kicker.on-dark {
  color: var(--color-accent);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-surface);
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}
.eyebrow .dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--color-success) 25%, transparent);
}

/* ---------- Hero ---------- */
.hero {
  padding-top: clamp(var(--space-12), 8vw, var(--space-20));
  padding-bottom: clamp(var(--space-16), 9vw, var(--space-24));
  background:
    radial-gradient(760px 420px at 85% 20%, color-mix(in oklab, var(--color-warm-peach) 58%, transparent), transparent 70%),
    radial-gradient(640px 380px at 5% 10%, color-mix(in oklab, var(--color-accent) 16%, transparent), transparent 68%);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}
.hero h1 {
  font-size: var(--text-hero);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}
.hero-accent {
  background: linear-gradient(
    180deg,
    transparent 62%,
    color-mix(in oklab, var(--color-accent) 78%, transparent) 62%
  );
  padding: 0 0.1em;
}
.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}
.lede strong {
  color: var(--color-text);
}
.independence-promise {
  max-width: 56ch;
  margin: calc(var(--space-5) * -1) 0 var(--space-6);
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--color-accent-soft) 52%, var(--color-surface));
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-sm);
}
.hero-ctas {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5) var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.hero-trust span[aria-hidden] {
  color: var(--color-primary);
  font-weight: 700;
}

/* phone mock */
.hero-visual {
  display: flex;
  justify-content: center;
}
.phone-mock {
  width: min(100%, 380px);
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  position: relative;
  transform: rotate(-1.2deg);
}
.phone-mock::before {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: calc(var(--radius-2xl) + 14px);
  background: linear-gradient(135deg, var(--color-accent-soft), transparent 60%);
  z-index: -1;
  filter: blur(8px);
  opacity: 0.7;
}
.phone-top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.phone-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-offset);
  display: inline-grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-divider);
}
.phone-meta strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.005em;
}
.phone-meta span {
  font-size: 0.78rem;
  color: var(--color-success);
  font-weight: 600;
}
.phone-thread {
  padding-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: 0.95rem;
}
.bubble {
  padding: 0.7rem 0.95rem;
  border-radius: 1.1rem;
  max-width: 88%;
  line-height: 1.45;
}
.bubble-in {
  align-self: flex-start;
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-bottom-left-radius: 0.3rem;
}
.bubble-out {
  align-self: flex-end;
  background: var(--color-primary-soft);
  color: var(--color-text);
  border-bottom-right-radius: 0.3rem;
}
[data-theme='dark'] .bubble-out {
  background: color-mix(in oklab, var(--color-primary) 30%, var(--color-surface));
}
.bubble-typing {
  align-self: flex-start;
  background: var(--color-surface-offset);
  border-bottom-left-radius: 0.3rem;
  padding: 0.6rem 0.85rem;
  display: inline-flex;
  gap: 4px;
}
.bubble-typing span {
  width: 7px;
  height: 7px;
  background: var(--color-text-faint);
  border-radius: 50%;
  display: inline-block;
  animation: typingDot 1.2s infinite ease-in-out;
}
.bubble-typing span:nth-child(2) {
  animation-delay: 0.15s;
}
.bubble-typing span:nth-child(3) {
  animation-delay: 0.3s;
}
@keyframes typingDot {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-4px); opacity: 1; }
}

/* ---------- Audience split ---------- */
.audience {
  background: var(--color-surface-offset);
  border-block: 1px solid var(--color-divider);
}
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}
@media (max-width: 880px) {
  .audience-grid {
    grid-template-columns: 1fr;
  }
}
.aud-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}
.aud-card.aud-seniors {
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--color-accent) 22%, var(--color-surface)),
    var(--color-surface)
  );
  border-color: color-mix(in oklab, var(--color-accent) 35%, var(--color-divider));
}
.aud-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-primary-soft);
  color: var(--color-primary-active);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.aud-seniors .aud-badge {
  background: var(--color-accent-soft);
  color: #6a4d00;
}
[data-theme='dark'] .aud-seniors .aud-badge {
  color: var(--color-accent);
}
.aud-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  letter-spacing: -0.015em;
}
.aud-card > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.check-list {
  display: grid;
  gap: var(--space-3);
}
.check-list li {
  position: relative;
  padding-left: 1.85rem;
  color: var(--color-text);
}
.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M3.5 8.5l3 3 6-7'/></svg>");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ---------- Help grid ---------- */
.help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}
@media (max-width: 960px) {
  .help-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .help-grid {
    grid-template-columns: 1fr;
  }
}
.help-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: var(--transition-interactive);
}
.help-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.help-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}
.help-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}
.help-card p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ---------- How it works ---------- */
.how {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  counter-reset: steps;
}
@media (max-width: 880px) {
  .steps {
    grid-template-columns: 1fr;
  }
}
.step {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}
.step-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: var(--space-4);
}
.step h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-2);
}
.step p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ---------- Safety ---------- */
.safety-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
@media (max-width: 880px) {
  .safety-grid {
    grid-template-columns: 1fr;
  }
}
.safety-copy h2 {
  margin-bottom: var(--space-5);
}
.safety-copy > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.trust-list {
  display: grid;
  gap: var(--space-4);
}
.trust-list li {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-muted);
  font-size: 1rem;
}
.trust-list strong {
  color: var(--color-text);
  display: block;
  margin-bottom: 0.15rem;
}
.safety-card {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 6rem;
}
.safety-card h3 {
  color: var(--color-accent);
  font-size: 1.4rem;
  margin-bottom: var(--space-4);
}
.safety-card ul {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.safety-card li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: 1rem;
  line-height: 1.5;
}
.safety-card li span[aria-hidden] {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.aside-note {
  font-size: 0.9rem;
  opacity: 0.9;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: var(--space-4);
}

/* ---------- Pricing ---------- */
.pricing {
  background: var(--color-surface-offset);
  border-block: 1px solid var(--color-divider);
}
.pricing .section-head {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}
.pricing .sub {
  color: var(--color-text-muted);
  margin-inline: auto;
}
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}
@media (max-width: 960px) {
  .plans {
    grid-template-columns: 1fr;
  }
}
.plan {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  transition: var(--transition-interactive);
}
.plan:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.plan-featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}
.plan-tag {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 700;
}
.plan h3 {
  font-size: 1.5rem;
  margin-top: 0.25rem;
}
.plan-badge {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary-active);
  background: var(--color-primary-soft);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
}
[data-theme='dark'] .plan-badge {
  color: var(--color-accent);
  background: color-mix(in oklab, var(--color-accent) 20%, transparent);
}
.plan-desc {
  color: var(--color-text-muted);
  font-size: 1rem;
}
.plan-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: var(--space-4) 0;
  border-top: 1px dashed var(--color-divider);
  border-bottom: 1px dashed var(--color-divider);
}
.plan-price span {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
}
.plan-features {
  display: grid;
  gap: var(--space-2);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  flex: 1;
}
.plan-features li {
  position: relative;
  padding-left: 1.5rem;
}
.plan-features li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  position: absolute;
  left: 0;
}
.pricing-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: var(--space-8);
  margin-inline: auto;
}

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
@media (max-width: 880px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }
}
.faq-head h2 {
  margin-bottom: var(--space-4);
}
.faq-head p {
  color: var(--color-text-muted);
}
.faq-list {
  display: grid;
  gap: var(--space-3);
}
.faq-list details {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  transition: var(--transition-interactive);
}
.faq-list details[open] {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.faq-list summary {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: center;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: '+';
  font-family: var(--font-body);
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after {
  content: '–';
}
.faq-list details p {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
}
.faq-list details p a {
  font-weight: 700;
}

/* ---------- Policy page ---------- */
.policy-hero {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  background:
    radial-gradient(760px 420px at 85% 15%, color-mix(in oklab, var(--color-warm-peach) 58%, transparent), transparent 70%),
    radial-gradient(640px 380px at 5% 10%, color-mix(in oklab, var(--color-accent) 18%, transparent), transparent 68%);
}
.policy-container {
  max-width: 820px;
}
.policy-hero h1 {
  font-size: var(--text-hero);
  margin-bottom: var(--space-5);
}
.policy-updated {
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}
.policy-body {
  padding-top: 0;
}
.policy-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.policy-card h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.policy-card p + p {
  margin-top: var(--space-4);
}
.policy-card .check-list {
  margin-top: 0;
}

/* ---------- CTA ---------- */
.cta {
  background:
    radial-gradient(
      circle at 80% 20%,
      color-mix(in oklab, var(--color-accent) 25%, transparent),
      transparent 50%
    ),
    var(--color-primary-active);
  color: var(--color-text-inverse);
  border-radius: 0;
}
.cta h2 {
  color: #fff;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}
.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
@media (max-width: 880px) {
  .cta-inner {
    grid-template-columns: 1fr;
  }
}
.cta-copy p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
  max-width: 50ch;
}
.cta-fineprint {
  font-size: 0.9rem !important;
  opacity: 0.7;
}
.cta-form {
  background: var(--color-surface);
  color: var(--color-text);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: var(--space-3);
}
.cta-form label {
  font-weight: 600;
  font-size: 0.95rem;
}
.cta-form input,
.cta-form select {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font-size: 1rem;
  width: 100%;
}
.cta-form input:focus,
.cta-form select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--color-primary) 18%, transparent);
}
.cta-form .btn {
  margin-top: var(--space-2);
}
.google-form-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.google-form-copy {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.mini-check-list {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.mini-check-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 600;
}
.mini-check-list li::before {
  content: '✓';
  width: 1.35rem;
  height: 1.35rem;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: #2a1d00;
  font-weight: 800;
  flex: 0 0 1.35rem;
}
.form-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border);
  text-align: center;
}
.form-note.is-success {
  color: var(--color-success);
  border-color: var(--color-success);
  background: var(--color-success-soft);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12);
  font-size: 0.95rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: var(--space-8);
  align-items: start;
}
@media (max-width: 720px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}
.footer-brand {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}
.footer-brand img {
  border-radius: var(--radius-md);
  background: var(--color-bg);
  padding: 4px;
  border: 1px solid var(--color-divider);
}
.footer-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
}
.footer-sub {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}
.footer-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
}
.footer-nav a:hover {
  color: var(--color-primary);
}
.footer-meta {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  color: var(--color-text-faint);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
}