/* ============================================================
   myrealmobile — Shopify Theme Prototype
   Brand: magenta #C6007A, cyan #009EE1, warm paper #fbfaf6
   Font: Geist Sans (UI/body), Fraunces Italic (em emphasis)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Fraunces:ital,opsz,wght@1,9..144,400;1,9..144,500&display=swap');

:root {
  --magenta: #c6007a;
  --magenta-hover: #a50068;
  --cyan: #009ee1;
  --paper: #fbfaf6;
  --ink: #16161c;
  --ink-soft: #4a4a55;
  --ink-mute: #8b8b95;
  --line: #e9e6df;
  --line-strong: #d9d4ca;
  --surface: #ffffff;
  --surface-warm: #f4f1e9;
  --success: #1f7a3a;
  --warning: #b8761a;
  --shadow-sm: 0 1px 2px rgba(22, 22, 28, 0.04), 0 1px 1px rgba(22, 22, 28, 0.03);
  --shadow-md: 0 4px 12px rgba(22, 22, 28, 0.06), 0 1px 3px rgba(22, 22, 28, 0.04);
  --shadow-lg: 0 20px 40px rgba(22, 22, 28, 0.08), 0 4px 12px rgba(22, 22, 28, 0.05);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --font-ui: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-emph: 'Fraunces', Georgia, serif;

  --container: 1200px;
  --nav-h: 64px;

  --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

em {
  font-family: var(--font-emph);
  font-style: italic;
  font-weight: 400;
  font-feature-settings: 'ss01' on;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-family: var(--font-ui);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
h1 { font-size: clamp(2rem, 1.6rem + 2.4vw, 3.25rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.6vw, 2.25rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.125rem, 1rem + 0.6vw, 1.375rem); }
h4 { font-size: 1.0625rem; font-weight: 600; }
p { margin: 0; }

/* ============ LAYOUT ============ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.section {
  padding: clamp(48px, 8vw, 96px) 0;
}
.section--tight { padding: clamp(32px, 5vw, 56px) 0; }

/* ============ NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
}
.nav__logo-img {
  height: 32px;
  width: auto;
  display: block;
}
@media (min-width: 880px) {
  .nav__logo-img { height: 36px; }
}
.nav__links {
  display: none;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.nav__links a:hover { color: var(--magenta); }
.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav__cart {
  position: relative;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 8px;
  transition: background 0.15s ease;
}
.nav__cart:hover { background: var(--surface-warm); }
.nav__cart-count {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--magenta);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: grid; place-items: center;
  line-height: 1;
}
.nav__phone {
  display: none;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  align-items: center;
  gap: 6px;
}
.nav__phone-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(0, 158, 225, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 158, 225, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(0, 158, 225, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 158, 225, 0); }
}
.nav__menu-btn {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 8px;
  color: var(--ink);
}

@media (min-width: 880px) {
  .nav__links { display: flex; }
  .nav__phone { display: flex; }
  .nav__menu-btn { display: none; }
}

/* ============ BREADCRUMBS ============ */
.breadcrumbs {
  font-size: 0.8125rem;
  color: var(--ink-mute);
  padding: 16px 0 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs a:hover { color: var(--magenta); }
.breadcrumbs__sep { color: var(--ink-mute); }
.breadcrumbs__current { color: var(--ink); font-weight: 500; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  transition: transform 0.15s var(--easing), background 0.15s ease, box-shadow 0.2s ease;
  border: 1.5px solid transparent;
  white-space: nowrap;
  min-height: 48px;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--magenta);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, var(--shadow-sm);
}
.btn--primary:hover { background: var(--magenta-hover); box-shadow: var(--shadow-md); }
.btn--secondary {
  background: var(--ink);
  color: var(--paper);
}
.btn--secondary:hover { background: #2a2a33; }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--ghost:hover { background: var(--surface-warm); border-color: var(--ink-soft); }
.btn--block { width: 100%; }
.btn--lg { padding: 18px 28px; font-size: 1.0625rem; min-height: 56px; }
.btn--sm { padding: 10px 18px; font-size: 0.875rem; min-height: 38px; }

/* ============ HERO (HOMEPAGE) ============ */
.hero {
  padding-top: clamp(32px, 5vw, 48px);
  padding-bottom: clamp(48px, 8vw, 88px);
}
.hero__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}
.hero__title {
  font-size: clamp(2.25rem, 1.7rem + 3.2vw, 4rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.hero__sub {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  color: var(--ink-soft);
  margin-top: 20px;
  max-width: 52ch;
  line-height: 1.5;
}
.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
  font-size: 0.875rem;
  color: var(--ink-soft);
}
.hero__trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero__trust-check {
  color: var(--success);
  font-weight: 700;
}
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, #f7e9d0 0%, #f4d8c0 50%, #ecc2a0 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-lg);
}
.hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(198,0,122,0.15), transparent 50%);
}
@media (min-width: 880px) {
  .hero__grid { grid-template-columns: 1.1fr 1fr; gap: 64px; }
}

/* ============ FEATURE CARDS ============ */
.feature-cards {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .feature-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 920px) { .feature-cards { grid-template-columns: repeat(3, 1fr); } }

.feature-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.2s var(--easing), box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--line-strong);
}
.feature-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--surface-warm);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.feature-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-card__body {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ============ PRODUCT PAGE ============ */
.pdp {
  padding-top: 8px;
  padding-bottom: clamp(48px, 8vw, 88px);
}
.pdp__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 920px) {
  .pdp__grid {
    grid-template-columns: 1fr 420px;
    gap: 56px;
    align-items: start;
  }
}
@media (min-width: 1100px) {
  .pdp__grid { grid-template-columns: 1fr 460px; }
}

/* Gallery (left side) */
.gallery {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .gallery {
    grid-template-columns: 80px 1fr;
    gap: 16px;
  }
}
.gallery__thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  order: 2;
  -ms-overflow-style: none;
}
.gallery__thumbs::-webkit-scrollbar { display: none; }
@media (min-width: 720px) {
  .gallery__thumbs {
    flex-direction: column;
    order: 1;
    overflow-y: auto;
    max-height: 540px;
  }
}
.gallery__thumb {
  flex: 0 0 72px;
  width: 72px;
  aspect-ratio: 1;
  border-radius: 10px;
  background: var(--surface);
  border: 2px solid var(--line);
  cursor: pointer;
  overflow: hidden;
  display: grid;
  place-items: center;
  transition: border-color 0.15s ease, transform 0.15s var(--easing);
  padding: 0;
}
.gallery__thumb:hover { border-color: var(--ink-mute); }
.gallery__thumb.is-active { border-color: var(--magenta); }
.gallery__thumb img, .gallery__thumb svg { width: 80%; height: 80%; object-fit: contain; }

.gallery__main {
  order: 1;
  aspect-ratio: 1 / 1;
  background: linear-gradient(160deg, #f9efe0 0%, #f3e1c8 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
}
@media (min-width: 720px) {
  .gallery__main { order: 2; }
}
.gallery__main img, .gallery__main svg { width: 75%; height: 75%; object-fit: contain; }
.gallery__badge {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Buy box (right side) */
.buy-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
@media (min-width: 920px) {
  .buy-box {
    position: sticky;
    top: calc(var(--nav-h) + 16px);
  }
}
.buy-box__title {
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.buy-box__rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 0.875rem;
}
.buy-box__stars { color: var(--magenta); letter-spacing: 1px; }
.buy-box__rating-count { color: var(--ink-soft); }

.price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.price-row__main {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.price-row__cadence { font-size: 0.875rem; color: var(--ink-soft); }
.price-row__addon { font-size: 0.8125rem; color: var(--ink-mute); margin-left: auto; }

.buy-box__lead {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.55;
  margin-bottom: 24px;
}

/* Option groups (variant picker) */
.option-group { margin-bottom: 20px; }
.option-group__label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.option-group__label-help {
  font-size: 0.6875rem;
  color: var(--cyan);
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.option-tiles {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr;
}
.option-tile {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  position: relative;
  text-align: left;
  width: 100%;
}
.option-tile:hover { border-color: var(--line-strong); }
.option-tile.is-selected {
  border-color: var(--magenta);
  background: linear-gradient(0deg, rgba(198,0,122,0.04), rgba(198,0,122,0.04)), var(--surface);
}
.option-tile__radio {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--line-strong);
  flex-shrink: 0;
  margin-top: 2px;
  display: grid;
  place-items: center;
  transition: border-color 0.15s ease;
}
.option-tile.is-selected .option-tile__radio { border-color: var(--magenta); }
.option-tile.is-selected .option-tile__radio::after {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--magenta);
}
.option-tile__body { flex: 1; min-width: 0; }
.option-tile__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
}
.option-tile__desc {
  font-size: 0.8125rem;
  color: var(--ink-mute);
  margin-top: 2px;
  line-height: 1.4;
}
.option-tile__price {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  margin-left: 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.option-checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  width: 100%;
  text-align: left;
}
.option-checkbox:hover { border-color: var(--line-strong); }
.option-checkbox.is-selected {
  border-color: var(--magenta);
  background: linear-gradient(0deg, rgba(198,0,122,0.04), rgba(198,0,122,0.04)), var(--surface);
}
.option-checkbox__box {
  width: 20px; height: 20px;
  border-radius: 5px;
  border: 1.5px solid var(--line-strong);
  flex-shrink: 0;
  display: grid;
  place-items: center;
  transition: all 0.15s ease;
}
.option-checkbox.is-selected .option-checkbox__box {
  background: var(--magenta);
  border-color: var(--magenta);
}
.option-checkbox.is-selected .option-checkbox__box::after {
  content: "";
  width: 10px; height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px);
}
.option-checkbox__body { flex: 1; }
.option-checkbox__title { font-size: 0.9375rem; font-weight: 600; }
.option-checkbox__desc { font-size: 0.8125rem; color: var(--ink-mute); margin-top: 2px; }
.option-checkbox__price { font-size: 0.875rem; font-weight: 600; }

/* Total breakdown */
.totals {
  background: var(--surface-warm);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
}
.totals__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9375rem;
  padding: 4px 0;
}
.totals__row--main {
  font-size: 1.125rem;
  font-weight: 700;
  padding-top: 10px;
  margin-top: 6px;
  border-top: 1px solid var(--line);
}
.totals__row--mute { color: var(--ink-mute); font-size: 0.8125rem; }
.totals__label { color: var(--ink-soft); }
.totals__row--main .totals__label { color: var(--ink); }

.buy-box__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.buy-box__trust {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
}
.buy-box__trust li {
  font-size: 0.875rem;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}
.buy-box__trust-check {
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
}

/* Sticky mobile bottom bar */
.mobile-buy-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(120%);
  transition: transform 0.3s var(--easing);
}
.mobile-buy-bar.is-visible { transform: translateY(0); }
.mobile-buy-bar__price {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
}
.mobile-buy-bar__price-main { font-size: 1.125rem; font-weight: 700; line-height: 1; }
.mobile-buy-bar__price-sub { font-size: 0.6875rem; color: var(--ink-mute); margin-top: 4px; }
.mobile-buy-bar__cta { flex: 1; }
@media (min-width: 920px) { .mobile-buy-bar { display: none; } }

/* ============ PDP DETAIL SECTIONS ============ */
.pdp-detail {
  border-top: 1px solid var(--line);
  margin-top: 48px;
  padding-top: clamp(40px, 6vw, 64px);
}
.pdp-detail__heading {
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2rem);
  margin-bottom: 24px;
  letter-spacing: -0.025em;
}

.bullet-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 720px;
}
.bullet-list li {
  display: flex;
  gap: 14px;
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--ink);
}
.bullet-list__icon {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: rgba(198, 0, 122, 0.08);
  color: var(--magenta);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 700;
}

/* In the box */
.in-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  display: grid;
  gap: 32px;
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .in-box { grid-template-columns: 1fr 1.4fr; }
}
.in-box__visual {
  aspect-ratio: 1;
  background: var(--surface-warm);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
}
.in-box__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.in-box__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 1rem;
}
.in-box__list li:last-child { border-bottom: none; }
.in-box__list-check {
  width: 22px; height: 22px;
  background: var(--magenta);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* How it works */
.steps {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 16px;
  font-family: var(--font-emph);
  font-style: italic;
}
.step__title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.step__body {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* Specs */
.specs {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.specs__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}
@media (min-width: 640px) {
  .specs__row { grid-template-columns: 220px 1fr; gap: 24px; }
}
.specs__label { color: var(--ink-soft); font-weight: 500; }
.specs__value { color: var(--ink); font-weight: 500; }

/* FAQ */
.faq {
  display: grid;
  gap: 8px;
  max-width: 820px;
}
.faq__item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-size: 1rem;
  font-weight: 600;
  width: 100%;
  text-align: left;
  color: var(--ink);
  transition: background 0.15s ease;
}
.faq__q:hover { background: var(--surface-warm); }
.faq__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.2s var(--easing);
}
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
  border-radius: 2px;
}
.faq__icon::before { top: 11px; left: 4px; right: 4px; height: 2px; }
.faq__icon::after { left: 11px; top: 4px; bottom: 4px; width: 2px; transition: opacity 0.2s ease; }
.faq__item.is-open .faq__icon::after { opacity: 0; }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--easing);
}
.faq__item.is-open .faq__a { max-height: 400px; }
.faq__a-inner {
  padding: 0 20px 20px;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--ink);
  color: var(--paper);
  padding: 64px 0 32px;
  margin-top: 80px;
}
.footer__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  margin-bottom: 48px;
}
@media (min-width: 720px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.footer__brand-name { font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; }
.footer__brand-tag {
  font-size: 0.9375rem;
  color: rgba(251, 250, 246, 0.6);
  line-height: 1.5;
  max-width: 32ch;
}
.footer__col-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 16px;
}
.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.footer__links a {
  font-size: 0.9375rem;
  color: rgba(251, 250, 246, 0.75);
  transition: color 0.15s ease;
}
.footer__links a:hover { color: var(--paper); }
.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(251, 250, 246, 0.1);
  font-size: 0.8125rem;
  color: rgba(251, 250, 246, 0.5);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}

/* ============ UTILITIES ============ */
.hide-on-mobile { display: none; }
@media (min-width: 720px) { .hide-on-mobile { display: initial; } }
.show-on-mobile { display: initial; }
@media (min-width: 720px) { .show-on-mobile { display: none; } }

.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;
}