/* ============================================================
   TrueCut — Design System CSS
   Tokens from design/foundations.md + PRD §8
   ============================================================ */

/* ----------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   ---------------------------------------------------------- */
:root {
  /* Color — core */
  --color-bg:              #FAFAF7;
  --color-surface:         #FFFFFF;
  --color-surface-2:       #F1F1EC;
  --color-ink:             #111418;
  --color-ink-secondary:   #5A6168;
  --color-ink-disabled:    #A8ADB3;
  --color-hairline:        #E3E3DD;
  --color-accent:          #FF6B1A;
  --color-accent-pressed:  #E55A0D;
  --color-accent-text:     #C2410C;
  --color-accent-tint:     rgba(255, 107, 26, 0.12);
  --color-scrim:           rgba(0, 0, 0, 0.30);

  /* Semantic — limits badge */
  --color-limit-green:     #1E8A44;
  --color-limit-amber:     #B87900;
  --color-limit-red:       #C0392B;
  --color-limit-grey:      #6E747B;

  /* Typography */
  --font-base: -apple-system, "SF Pro Text", "SF Pro Display",
               BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-rounded: "SF Pro Rounded", ui-rounded, -apple-system,
                  BlinkMacSystemFont, "Segoe UI", system-ui,
                  sans-serif;
  --font-numeric-feature: "tnum", "tabular-nums";

  /* Spacing scale (pt → px, 1:1 on screen) */
  --space-2:   2px;
  --space-4:   4px;
  --space-8:   8px;
  --space-10:  10px;
  --space-12:  12px;
  --space-16:  16px;
  --space-24:  24px;
  --space-32:  32px;
  --space-40:  40px;
  --space-48:  48px;
  --space-64:  64px;
  --space-80:  80px;
  --space-96:  96px;
  --space-128: 128px;

  /* Radii */
  --radius-s:    8px;
  --radius-m:    12px;
  --radius-l:    16px;
  --radius-full: 9999px;

  /* Derived layout */
  --content-max:  1080px;
  --content-wide: 1280px;
  --nav-height:   60px;
}

/* ----------------------------------------------------------
   2. Reset & Base
   ---------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  background-color: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover,
a:focus-visible {
  color: var(--color-accent-pressed);
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

ul, ol {
  list-style: none;
}

/* ----------------------------------------------------------
   3. Typography Utilities
   ---------------------------------------------------------- */
.font-rounded {
  font-family: var(--font-rounded);
  font-variant-numeric: tabular-nums;
}

.text-ink-secondary {
  color: var(--color-ink-secondary);
}

.text-accent {
  color: var(--color-accent-text);
}

/* ----------------------------------------------------------
   4. Layout Utilities
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-24);
}

.container--wide {
  max-width: var(--content-wide);
}

.section {
  padding-block: var(--space-96);
}

.section--tight {
  padding-block: var(--space-64);
}

@media (max-width: 640px) {
  .section        { padding-block: var(--space-64); }
  .section--tight { padding-block: var(--space-48); }
  .container      { padding-inline: var(--space-16); }
}

/* ----------------------------------------------------------
   5. Navigation
   ---------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--space-32);
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-24);
}

.nav__brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

/* Brand lockup: app icon + wordmark set in the heading font.
   Replaces the raster wordmark sheet — crisp at any size, exact
   color match to the page, no baked-background seam. */
.brand,
.brand:hover,
.brand:focus-visible {
  display: inline-flex;
  align-items: center;
  gap: var(--space-10, 10px);
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
}

.brand__mark {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-s);
  flex-shrink: 0;
  display: block;
}

.brand__word {
  font-family: var(--font-rounded);
  font-size: 1.3125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  text-transform: uppercase;
  /* The mark already reads as the logo; the word is the legible anchor. */
}

.brand:hover .brand__word,
.brand:focus-visible .brand__word {
  color: var(--color-ink);
}

/* Light-on-dark variant for the footer (dark ink background). */
.brand--invert .brand__word {
  color: #FFFFFF;
}

.brand--invert:hover .brand__word,
.brand--invert:focus-visible .brand__word {
  color: #FFFFFF;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  margin-left: auto;
}

.nav__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--color-accent-text);
}

.nav__cta {
  flex-shrink: 0;
}

/* Mobile nav: hide links, keep brand + CTA */
@media (max-width: 680px) {
  .nav__links {
    display: none;
  }

  .nav__inner {
    gap: var(--space-16);
    padding-inline: var(--space-16);
  }
}

/* ----------------------------------------------------------
   6. Buttons
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-24);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-m);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.12s ease, color 0.12s ease;
}

/* Primary: orange fill, ink text */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-ink);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--color-accent-pressed);
  color: var(--color-ink);
}

/* Secondary: ink outline */
.btn--secondary {
  background-color: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-ink);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background-color: var(--color-ink);
  color: var(--color-surface);
}

/* Ghost: hairline outline */
.btn--ghost {
  background-color: transparent;
  color: var(--color-ink-secondary);
  border: 1.5px solid var(--color-hairline);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

/* Sizes */
.btn--sm {
  padding: var(--space-8) var(--space-16);
  font-size: 0.875rem;
}

.btn--lg {
  padding: var(--space-16) var(--space-32);
  font-size: 1.0625rem;
}

/* ----------------------------------------------------------
   7. Hero Section
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}

/* Left-side overlay for text legibility */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(17, 20, 24, 0.82) 0%,
    rgba(17, 20, 24, 0.72) 40%,
    rgba(17, 20, 24, 0.30) 68%,
    rgba(17, 20, 24, 0.0)  100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-24);
  padding-block: var(--space-96);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  background-color: rgba(255, 107, 26, 0.18);
  border: 1px solid rgba(255, 107, 26, 0.40);
  color: #FF8A4D;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-12);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-24);
}

.hero__headline {
  font-family: var(--font-rounded);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  max-width: 560px;
  margin-bottom: var(--space-24);
}

.hero__subline {
  font-size: clamp(1rem, 2.5vw, 1.1875rem);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  margin-bottom: var(--space-40, 40px);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-16);
}

.hero__badge-note {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.60);
  margin-top: var(--space-16);
}

/* App Store badge (coming soon styled as button) */
.badge-coming-soon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-12) var(--space-24);
  background-color: rgba(255, 255, 255, 0.10);
  border: 1.5px solid rgba(255, 255, 255, 0.30);
  border-radius: var(--radius-m);
  color: #FFFFFF;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: default;
  pointer-events: none;
}

.badge-coming-soon__icon {
  width: 22px;
  height: 22px;
  opacity: 0.75;
  fill: #FFFFFF;
}

/* Live App Store download button (replaces the coming-soon badge) */
.badge-appstore {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-12) var(--space-24);
  background-color: #FFFFFF;
  border: 1.5px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-m);
  color: var(--color-ink);
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.badge-appstore:hover,
.badge-appstore:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  color: var(--color-ink);
}

.badge-appstore__icon {
  width: 26px;
  height: 26px;
  fill: currentColor;
  flex-shrink: 0;
}

.badge-appstore__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-align: left;
}

.badge-appstore__lede {
  font-size: 0.6875rem;
  font-weight: 500;
  opacity: 0.65;
  margin-bottom: 3px;
}

.badge-appstore__store {
  font-size: 1.0625rem;
  font-weight: 700;
}

@media (max-width: 640px) {
  .hero {
    min-height: 460px;
    align-items: flex-end;
  }

  .hero__content {
    padding-block: var(--space-64) var(--space-48);
    padding-inline: var(--space-16);
  }

  .hero__overlay {
    background: rgba(17, 20, 24, 0.68);
  }
}

/* ----------------------------------------------------------
   8. Section headings
   ---------------------------------------------------------- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-12);
}

.section-title {
  font-family: var(--font-rounded);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  margin-bottom: var(--space-16);
}

.section-body {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink-secondary);
  max-width: 600px;
}

/* ----------------------------------------------------------
   9. How It Works
   ---------------------------------------------------------- */
.how-it-works {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}

.how-it-works__header {
  text-align: center;
  margin-bottom: var(--space-64);
}

.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-48) var(--space-32);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  color: var(--color-ink);
  font-family: var(--font-rounded);
  font-size: 0.9375rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-bottom: var(--space-24);
}

/* Each step image lives in an intentional card. The recessed surface +
   hairline frame the near-white screenshots so their baked background
   reads as a designed boundary, not an accidental seam against the
   white section. */
.step__img-wrap {
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--color-hairline);
  margin-bottom: var(--space-24);
  background-color: var(--color-surface-2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.step__img-wrap img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.step__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-8);
}

.step__body {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-ink-secondary);
}

@media (max-width: 800px) {
  .how-it-works__steps {
    grid-template-columns: 1fr;
    gap: var(--space-48);
  }

  .step {
    max-width: 440px;
    margin-inline: auto;
  }
}

/* ----------------------------------------------------------
   10. Studio Feature Blocks (alternating layout)
   ---------------------------------------------------------- */
.studios {
  background-color: var(--color-bg);
}

.studios__header {
  text-align: center;
  margin-bottom: var(--space-80);
}

.studio-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-64);
  align-items: center;
  padding-block: var(--space-64);
  border-top: 1px solid var(--color-hairline);
}

.studio-block:first-of-type {
  border-top: none;
}

/* Even blocks: image right (natural order) */
/* Odd blocks: image left, text right — reverse */
.studio-block--reverse .studio-block__text {
  order: 2;
}

.studio-block--reverse .studio-block__media {
  order: 1;
}

.studio-block__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  background-color: var(--color-accent-tint);
  color: var(--color-accent-text);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-10, 10px);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-16);
}

.studio-block__title {
  font-family: var(--font-rounded);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: var(--space-16);
}

.studio-block__body {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-24);
}

.studio-block__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.studio-block__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  font-size: 0.9375rem;
  color: var(--color-ink);
  line-height: 1.5;
}

.studio-block__feature-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 7px;
}

.studio-block__media {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Device-frame treatment: an ink bezel reads as a phone regardless of
   each screenshot's own background (some are light, one is a dark Site
   Mode screen). The true source ratio is 750:1326, so we match it and
   never crop the screen content. */
.studio-mockup {
  width: 100%;
  max-width: 288px;
  border-radius: 30px;
  overflow: hidden;
  background-color: var(--color-ink);
  padding: 8px;
}

.studio-mockup img {
  width: 100%;
  display: block;
  aspect-ratio: 750 / 1326;
  object-fit: cover;
  border-radius: 22px;
  background-color: var(--color-surface);
}

@media (max-width: 860px) {
  .studio-block {
    grid-template-columns: 1fr;
    gap: var(--space-32);
    padding-block: var(--space-48);
  }

  .studio-block--reverse .studio-block__text {
    order: 1;
  }

  .studio-block--reverse .studio-block__media {
    order: 2;
  }

  .studio-mockup {
    max-width: 220px;
    margin-inline: auto;
  }
}

/* ----------------------------------------------------------
   11. Site Mode / Privacy Strip
   ---------------------------------------------------------- */
.strip {
  background-color: var(--color-ink);
  padding-block: var(--space-64);
}

.strip__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-48);
  align-items: start;
}

.strip__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-16);
}

.strip__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 107, 26, 0.15);
  border-radius: var(--radius-m);
  flex-shrink: 0;
}

.strip__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.strip__label {
  font-family: var(--font-rounded);
  font-size: 1.0625rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.3;
}

.strip__desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.60);
}

@media (max-width: 640px) {
  .strip__inner {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }
}

/* ----------------------------------------------------------
   12. Pricing Section
   ---------------------------------------------------------- */
.pricing {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}

.pricing__header {
  text-align: center;
  margin-bottom: var(--space-64);
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-24);
  align-items: start;
}

.pricing-card {
  border: 1.5px solid var(--color-hairline);
  border-radius: var(--radius-l);
  padding: var(--space-32);
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.pricing-card--featured {
  border-color: var(--color-accent);
  background-color: var(--color-surface);
  position: relative;
}

.pricing-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: var(--color-ink);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-16);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__tier {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-ink-secondary);
}

.pricing-card__price-wrap {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
}

.pricing-card__price {
  font-family: var(--font-rounded);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.pricing-card__period {
  font-size: 0.9375rem;
  color: var(--color-ink-secondary);
}

.pricing-card__desc {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-ink-secondary);
}

.pricing-card__divider {
  border: none;
  border-top: 1px solid var(--color-hairline);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-10, 10px);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-ink);
}

.pricing-feature--muted {
  color: var(--color-ink-secondary);
}

.pricing-feature__check {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  stroke: var(--color-limit-green);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pricing-feature__lock {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  stroke: var(--color-ink-disabled);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pricing__pledge {
  text-align: center;
  margin-top: var(--space-48);
  padding: var(--space-24) var(--space-32);
  background-color: var(--color-accent-tint);
  border-radius: var(--radius-l);
  border: 1px solid rgba(255, 107, 26, 0.25);
}

.pricing__pledge p {
  font-family: var(--font-rounded);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.015em;
}

@media (max-width: 840px) {
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }
}

/* ----------------------------------------------------------
   13. Persona Cards ("Built for")
   ---------------------------------------------------------- */
.built-for {
  background-color: var(--color-bg);
}

.built-for__header {
  text-align: center;
  margin-bottom: var(--space-64);
}

.personas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-32);
}

.persona-card {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-l);
  overflow: hidden;
  background-color: var(--color-surface);
  display: flex;
  flex-direction: column;
}

.persona-card__portrait {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  background-color: var(--color-surface-2);
}

.persona-card__body {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  flex: 1;
}

.persona-card__name {
  font-family: var(--font-rounded);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-ink);
}

.persona-card__role {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.persona-card__needs {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-ink-secondary);
  margin-top: var(--space-4);
}

.built-for__note {
  text-align: center;
  margin-top: var(--space-32);
  font-size: 0.8125rem;
  color: var(--color-ink-disabled);
  font-style: italic;
}

@media (max-width: 780px) {
  .personas {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }
}

/* ----------------------------------------------------------
   14. FAQ
   ---------------------------------------------------------- */
.faq {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}

.faq__header {
  text-align: center;
  margin-bottom: var(--space-64);
}

.faq__list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-top: 1px solid var(--color-hairline);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--color-hairline);
}

.faq-item__question {
  all: unset;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-24) 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  gap: var(--space-16);
}

.faq-item__question:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-s);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.18s ease;
}

.faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding-bottom: var(--space-24);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-ink-secondary);
}

/* Use <details>/<summary> for native accordion */
details.faq-item summary {
  list-style: none;
}

details.faq-item summary::-webkit-details-marker {
  display: none;
}

/* ----------------------------------------------------------
   15. Footer
   ---------------------------------------------------------- */
.footer {
  background-color: var(--color-ink);
  padding-block: var(--space-64);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-32);
}

.footer__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-32);
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

/* Footer brand uses the .brand--invert lockup (CSS text, not a filtered
   raster). The app-icon mark renders at its natural color. */
.footer__brand .brand__mark {
  width: 30px;
  height: 30px;
}

.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.50);
  max-width: 260px;
  line-height: 1.55;
}

.footer__nav-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.footer__nav-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.40);
  margin-bottom: var(--space-4);
}

.footer__nav-link {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.70);
  text-decoration: none;
  line-height: 1.5;
}

.footer__nav-link:hover,
.footer__nav-link:focus-visible {
  color: #FFFFFF;
}

.footer__divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-16);
}

.footer__copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.40);
}

.footer__disclaimer {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.35);
  max-width: 560px;
  font-style: italic;
}

@media (max-width: 640px) {
  .footer__top {
    flex-direction: column;
    gap: var(--space-32);
  }

  .footer__bottom {
    flex-direction: column;
  }
}

/* ----------------------------------------------------------
   16. App Store Hero Image (in pricing / CTA sections)
   ---------------------------------------------------------- */
.app-hero-img {
  width: 100%;
  border-radius: var(--radius-l);
  border: 1px solid var(--color-hairline);
  overflow: hidden;
  background-color: var(--color-surface-2);
}

.app-hero-img img {
  width: 100%;
  display: block;
}

/* ----------------------------------------------------------
   17. Tag / Chip utilities
   ---------------------------------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-4) var(--space-12);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.chip--accent {
  background-color: var(--color-accent-tint);
  color: var(--color-accent-text);
  border: 1px solid rgba(255, 107, 26, 0.20);
}

.chip--ink {
  background-color: var(--color-surface-2);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}

/* ----------------------------------------------------------
   18. Responsive image utilities
   ---------------------------------------------------------- */
.img-rounded {
  border-radius: var(--radius-l);
  overflow: hidden;
}

/* ----------------------------------------------------------
   19. Comparison Banner (optional section)
   ---------------------------------------------------------- */
.compare-banner {
  width: 100%;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--color-hairline);
}

.compare-banner img {
  width: 100%;
  display: block;
}

/* ----------------------------------------------------------
   20. Utility: visually-hidden (a11y)
   ---------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------------
   21. Skip link
   ---------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-16);
  z-index: 999;
  background-color: var(--color-accent);
  color: var(--color-ink);
  font-weight: 700;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-m);
  text-decoration: none;
  transition: top 0.1s;
}

.skip-link:focus {
  top: var(--space-16);
}

/* ----------------------------------------------------------
   22. CTA Section (bottom)
   ---------------------------------------------------------- */
.cta-section {
  background-color: var(--color-bg);
  text-align: center;
}

.cta-section .section-title {
  margin-inline: auto;
  max-width: 600px;
}

.cta-section .section-body {
  margin-inline: auto;
  text-align: center;
}

.cta-section__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-16);
  margin-top: var(--space-32);
}

/* ----------------------------------------------------------
   23. Subpage nav / footer (privacy, support, vs-cmp)
   These pages use a simpler container-based nav/footer markup.
   Keep them visually consistent with the homepage shell.
   ---------------------------------------------------------- */
.nav .container {
  display: flex;
  align-items: center;
  gap: var(--space-24);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

/* Brand mark sizing handled by .brand__mark; legacy raster rule removed. */

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  margin-left: auto;
  list-style: none;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--color-accent-text);
}

.nav-links a[aria-current="page"] {
  color: var(--color-accent-text);
  font-weight: 600;
}

/* Coming-soon nav pill (app not yet on the App Store) */
.nav-cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: var(--space-8) var(--space-16);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-m);
  background-color: var(--color-accent-tint);
  color: var(--color-accent-text);
  border: 1px solid rgba(255, 107, 26, 0.25);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.12s ease, border-color 0.12s ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-ink);
}

@media (max-width: 680px) {
  .nav-links {
    display: none;
  }
}

/* Subpage footer (matches dark .footer shell) */
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-24);
  margin-bottom: var(--space-24);
}

.footer-links a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.70);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #FFFFFF;
}

.footer-links a[aria-current="page"] {
  color: #FFFFFF;
}

.footer-legal {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.45);
  max-width: 720px;
}