/* ============================================================================
 * Nifty Ops — design system  (v2: "quiet luxury for modern beauty")
 *
 * One stylesheet, one cohesive language. Warm paper, espresso ink, a single
 * clay accent, Fraunces display over a clean grotesque body. High contrast,
 * generous space, real depth — the opposite of washed-out.
 *
 * Conventions (simple + semantic, no framework soup):
 *   - Tokens live on :root as --token-name.
 *   - Components use plain role names: .btn, .field, .card, .site-header.
 *   - Element/modifier with __ and -- (BEM-lite). Names describe ROLE, never
 *     appearance. No utility classes, no inline styles.
 *   - Content is visible by default; motion only enhances (never hides).
 * ========================================================================== */

:root {
  /* ── Surfaces ─────────────────────────────────────────────── */
  --paper:        #f4efe6;   /* warm bone page background */
  --paper-deep:   #ece4d6;   /* alternating section tint   */
  --surface:      #ffffff;   /* crisp card                 */
  --surface-soft: #faf6ee;

  /* ── Ink (high contrast on purpose) ──────────────────────── */
  --ink:        #1a1512;
  --ink-soft:   #574e46;
  --ink-mute:   #948877;

  /* ── Lines ───────────────────────────────────────────────── */
  --line:        #e5dccb;
  --line-strong: #d4c8b2;

  /* ── Clay accent ─────────────────────────────────────────── */
  --accent:        #bb5a32;
  --accent-deep:   #97421f;
  --accent-tint:   #f2e2d6;
  --accent-ink:    #fffaf3;   /* text on accent */

  /* ── Status ──────────────────────────────────────────────── */
  --danger:       #a3331f;
  --danger-tint:  #f6ddd5;

  /* ── Type ────────────────────────────────────────────────── */
  --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-body:    "Geist", "Geist Fallback", -apple-system, BlinkMacSystemFont,
                  "Segoe UI", Helvetica, Arial, sans-serif;

  --text-xs:  clamp(0.78rem, 0.76rem + 0.10vw, 0.83rem);
  --text-sm:  clamp(0.88rem, 0.85rem + 0.16vw, 0.95rem);
  --text-md:  clamp(1.00rem, 0.96rem + 0.20vw, 1.10rem);
  --text-lg:  clamp(1.20rem, 1.10rem + 0.45vw, 1.45rem);
  --text-xl:  clamp(1.70rem, 1.40rem + 1.40vw, 2.50rem);
  --text-2xl: clamp(2.40rem, 1.80rem + 3.00vw, 4.30rem);
  --text-3xl: clamp(3.00rem, 2.10rem + 4.60vw, 5.60rem);

  /* ── Space + shape ───────────────────────────────────────── */
  --gutter:  clamp(1.25rem, 0.6rem + 2.6vw, 2.5rem);
  --radius:  14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(26,21,18,0.05);
  --shadow:    0 2px 4px rgba(26,21,18,0.04),
               0 12px 28px -16px rgba(26,21,18,0.22);
  --shadow-lg: 0 4px 8px rgba(26,21,18,0.05),
               0 36px 64px -32px rgba(26,21,18,0.32);

  --ease: cubic-bezier(0.22, 0.7, 0.22, 1);
  --speed: 180ms;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; }
img, picture, svg { display: block; max-inline-size: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
:where(a) { color: inherit; text-decoration: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Base ──────────────────────────────────────────────────── */
body.app {
  min-block-size: 100dvh;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.6;
  font-feature-settings: "ss01", "cv01";
  -webkit-font-smoothing: antialiased;
}

.app h1, .app h2, .app h3 {
  font-family: var(--font-display);
  font-weight: 460;
  line-height: 1.02;
  letter-spacing: -0.012em;
  font-optical-sizing: auto;
  color: var(--ink);
  text-wrap: balance;
}
.app h1 { font-size: var(--text-2xl); }
.app h2 { font-size: var(--text-xl); }
.app h3 { font-size: var(--text-lg); letter-spacing: -0.006em; }
.app p  { text-wrap: pretty; }

.app em { font-style: italic; color: var(--accent); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.lede {
  font-size: var(--text-lg);
  line-height: 1.45;
  color: var(--ink-soft);
  font-weight: 400;
}

.visually-hidden {
  position: absolute;
  inline-size: 1px; block-size: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  inset-block-start: -100%;
  inset-inline-start: 1rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--accent-ink);
  border-radius: var(--radius);
}
.skip-link:focus { inset-block-start: 1rem; }

/* ── Brand wordmark ────────────────────────────────────────── */
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.12em;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand em { font-style: italic; color: var(--accent); }
.brand:hover { color: var(--ink); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-block-size: 46px;
  padding: 0.7rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.005em;
  cursor: pointer;
  min-inline-size: 0;
  text-align: center;
  transition: transform var(--speed) var(--ease),
              background var(--speed) var(--ease),
              color var(--speed) var(--ease),
              border-color var(--speed) var(--ease),
              box-shadow var(--speed) var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--ink);
  color: var(--accent-ink);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--accent);
  box-shadow: var(--shadow);
}

.btn--accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn--accent:hover { background: var(--accent-deep); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--ghost:hover { background: var(--surface); border-color: var(--ink); }

.btn--block { inline-size: 100%; }
.btn--lg { min-block-size: 54px; padding: 0.85rem 1.8rem; font-size: var(--text-md); }

/* ── Forms ─────────────────────────────────────────────────── */
.form { display: flex; flex-direction: column; gap: 1.1rem; min-inline-size: 0; }

.field { display: flex; flex-direction: column; gap: 0.4rem; min-inline-size: 0; }
.field__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink);
}
.field__input {
  inline-size: 100%;
  min-inline-size: 0;
  padding: 0.8rem 1rem;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink);
  transition: border-color var(--speed) var(--ease),
              box-shadow var(--speed) var(--ease);
}
.field__input::placeholder { color: var(--ink-mute); }
.field__input:hover { border-color: var(--ink-mute); }
.field__input:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}
.field__hint { font-size: var(--text-xs); color: var(--ink-mute); }

.form__error {
  padding: 0.8rem 1rem;
  background: var(--danger-tint);
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: var(--radius);
  color: var(--danger);
  font-size: var(--text-sm);
}

/* ── Card ──────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

/* ── Auth (split: form + atmospheric panel) ───────────────── */
/* Flex, not grid: a flex item with `min-inline-size: 0` can shrink below
 * its content, so the form never forces a horizontal overflow on mobile. */
.auth {
  min-block-size: 100dvh;
  display: flex;
  flex-direction: column;
}
.auth__form {
  flex: 1 1 auto;
  min-inline-size: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: clamp(1.5rem, 1rem + 3vw, 3.5rem);
}
.auth__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.auth__alt { font-size: var(--text-sm); font-weight: 500; color: var(--ink-soft); }
.auth__alt:hover { color: var(--accent); }
.auth__body {
  flex: 1;
  min-inline-size: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.75rem;
  inline-size: 100%;
  max-inline-size: 25rem;
  margin-inline: auto;
  padding-block: 2rem;
}
.auth__intro { display: flex; flex-direction: column; gap: 0.65rem; }
.auth__intro h1 { font-size: var(--text-xl); }
.auth__foot {
  inline-size: 100%;
  max-inline-size: 25rem;
  margin-inline: auto;
  font-size: var(--text-sm); color: var(--ink-mute);
}
.auth__foot a { color: var(--accent); border-block-end: 1px solid var(--accent-tint); }
.auth__foot a:hover { border-block-end-color: var(--accent); }

.auth__panel {
  display: none;
  position: relative;
  min-inline-size: 0;
  background-image:
    linear-gradient(200deg, rgba(26,21,18,0.10) 10%, rgba(26,21,18,0.78) 92%),
    url("https://images.unsplash.com/photo-1560066984-138dadb4c035?w=1280&q=80&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
}

@media (min-width: 60rem) {
  .auth { flex-direction: row; }
  .auth__form { flex: 1 1 52%; }
  .auth__panel { display: block; flex: 1 1 48%; }
}
.auth__panel-inner {
  position: absolute;
  inset-block-end: 0;
  inset-inline: 0;
  padding: clamp(2rem, 1.2rem + 3vw, 3.75rem);
  color: var(--accent-ink);
}
.auth__statement {
  font-family: var(--font-display);
  font-weight: 460;
  font-size: var(--text-2xl);
  line-height: 1.0;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.auth__statement em { font-style: italic; color: #efc6ae; }
.auth__statement-sub {
  margin-block-start: 1.1rem;
  max-inline-size: 32rem;
  font-size: var(--text-md);
  line-height: 1.5;
  color: color-mix(in srgb, var(--accent-ink) 84%, transparent);
}

/* ═══ Marketing site ═════════════════════════════════════════ */

.wrap {
  inline-size: 100%;
  max-inline-size: 74rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ── Site header / footer ─────────────────────────────────── */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  border-block-end: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-block-size: 64px;
}
.site-nav { display: flex; align-items: center; gap: clamp(0.8rem, 2vw, 1.9rem); }
.site-nav__link { font-size: var(--text-sm); font-weight: 500; color: var(--ink-soft); }
.site-nav__link:hover { color: var(--ink); }
@media (max-width: 46rem) { .site-nav__link[data-collapse] { display: none; } }

.site-footer { border-block-start: 1px solid var(--line); }
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding-block: 2.5rem;
  color: var(--ink-mute);
  font-size: var(--text-sm);
}
.site-footer a { color: var(--ink-mute); border-block-end: 1px solid transparent; }
.site-footer a:hover { color: var(--accent); border-block-end-color: var(--accent-tint); }

/* ── Section rhythm ───────────────────────────────────────── */
.section { padding-block: clamp(3.5rem, 2rem + 7vw, 7.5rem); }
.section--tint { background: var(--paper-deep); }
.section__head {
  max-inline-size: 44rem;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-block-end: clamp(2.5rem, 1.5rem + 3vw, 4rem);
}
.section__head .lede { margin-inline: auto; max-inline-size: 38rem; }
.section__title { font-size: var(--text-xl); }
.section__head--start { text-align: start; align-items: flex-start; margin-block-end: 0; }
.section__head--start .lede { margin-inline: 0; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero { padding-block: clamp(3rem, 1.5rem + 7vw, 6.5rem); }
.hero__inner {
  display: grid;
  gap: clamp(2.5rem, 1rem + 6vw, 4.5rem);
  align-items: center;
}
@media (min-width: 60rem) {
  .hero__inner { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); }
}
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 1.5rem; }
.hero__title {
  font-size: var(--text-3xl);
  font-weight: 440;
  line-height: 0.98;
  letter-spacing: -0.02em;
}
.hero__sub { font-size: var(--text-lg); line-height: 1.45; color: var(--ink-soft); max-inline-size: 34rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem;
  list-style: none; padding: 0;
  font-size: var(--text-sm); color: var(--ink-mute);
}
.hero__trust li { display: flex; align-items: center; gap: 0.45rem; }
.hero__trust li::before {
  content: ""; inline-size: 6px; block-size: 6px; border-radius: 50%;
  background: var(--accent);
}

/* ── Chat preview (product device) ────────────────────────── */
.chat { display: flex; justify-content: center; }
.chat__phone {
  inline-size: 100%;
  max-inline-size: 22rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.chat__head {
  display: flex; align-items: center; gap: 0.5rem;
  padding-block-end: 0.85rem;
  border-block-end: 1px solid var(--line);
  font-size: var(--text-sm); color: var(--ink-mute);
}
.chat__head strong { color: var(--ink); font-weight: 600; }
.chat__messages { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.msg {
  max-inline-size: 84%;
  padding: 0.65rem 0.9rem;
  border-radius: 18px;
  font-size: var(--text-sm);
  line-height: 1.4;
}
.msg--in { align-self: flex-start; background: var(--paper-deep); color: var(--ink); border-end-start-radius: 5px; }
.msg--out { align-self: flex-end; background: var(--ink); color: var(--accent-ink); border-end-end-radius: 5px; }

/* ── Feature / problem grid ───────────────────────────────── */
.grid-3 {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}
.feature {
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column; gap: 0.5rem;
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature__title { font-family: var(--font-body); font-weight: 600; font-size: var(--text-md); color: var(--ink); }
.feature p { color: var(--ink-soft); font-size: var(--text-sm); }

/* ── Steps ────────────────────────────────────────────────── */
.steps { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); counter-reset: step; }
.step {
  display: flex; flex-direction: column; gap: 0.55rem;
  padding-block-start: 1.5rem;
  border-block-start: 2px solid var(--line-strong);
}
.step__num { font-family: var(--font-display); font-size: var(--text-lg); color: var(--accent); }
.step h3 { font-family: var(--font-body); font-weight: 600; font-size: var(--text-md); }
.step p { color: var(--ink-soft); font-size: var(--text-sm); }

/* ── Pricing ──────────────────────────────────────────────── */
.tiers { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); align-items: start; }
.tier {
  position: relative;
  display: flex; flex-direction: column; gap: 1rem;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.tier--featured { border-color: var(--ink); box-shadow: var(--shadow); }
.tier__ribbon {
  position: absolute; inset-block-start: -0.7rem; inset-inline-start: 1.75rem;
  padding: 0.2rem 0.7rem; border-radius: var(--radius-pill);
  background: var(--accent); color: var(--accent-ink);
  font-size: var(--text-xs); font-weight: 600;
}
.tier__name { font-family: var(--font-body); font-weight: 600; font-size: var(--text-md); }
.tier__tag { font-size: var(--text-sm); color: var(--ink-mute); }
.tier__price { display: flex; align-items: baseline; gap: 0.35rem; }
.tier__amount { font-family: var(--font-display); font-size: var(--text-xl); color: var(--ink); }
.tier__per { font-size: var(--text-sm); color: var(--ink-mute); }
.tier__list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; font-size: var(--text-sm); color: var(--ink-soft); flex: 1; }
.tier__list li { display: flex; gap: 0.5rem; }
.tier__list li::before { content: "—"; color: var(--accent); }

/* ── Comparison table ─────────────────────────────────────── */
.compare { overflow-x: auto; }
.compare table { inline-size: 100%; min-inline-size: 38rem; border-collapse: collapse; font-size: var(--text-sm); }
.compare th, .compare td { padding: 0.8rem 0.9rem; text-align: center; border-block-end: 1px solid var(--line); }
.compare thead th { font-weight: 600; color: var(--ink); }
.compare tbody th { text-align: start; font-weight: 500; color: var(--ink-soft); }
.compare .mark-yes { color: var(--accent); font-weight: 700; }
.compare .mark-part { color: var(--ink-mute); }
.compare .mark-no { color: var(--line-strong); }
.compare col.is-us, .compare th.is-us, .compare td.is-us { background: var(--accent-tint); }

/* ── Closing band ─────────────────────────────────────────── */
.closing { text-align: center; }
.closing__inner {
  max-inline-size: 44rem; margin-inline: auto;
  display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
}
.closing .btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }

/* ═══ Studio public landing ══════════════════════════════════ */
.studio-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-block-size: 64px;
}
.studio-top__brand { font-family: var(--font-display); font-size: 1.35rem; letter-spacing: -0.01em; color: var(--ink); }
.studio-top__loc { font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); }

.studio-hero { padding-block: clamp(2.5rem, 1rem + 6vw, 5rem) clamp(3rem, 1.5rem + 6vw, 5.5rem); }
.studio-hero__inner {
  display: grid; gap: clamp(2rem, 1rem + 5vw, 4rem); align-items: center;
}
@media (min-width: 58rem) { .studio-hero__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); } }
.studio-hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 1.4rem; }
.studio-hero__title { font-size: var(--text-3xl); font-weight: 420; line-height: 0.98; letter-spacing: -0.02em; }
.studio-hero__title em { display: block; }
.studio-hero__sub { font-size: var(--text-lg); color: var(--ink-soft); max-inline-size: 32rem; }
.studio-hero__hint { font-size: var(--text-sm); color: var(--ink-mute); }
.studio-hero__art {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background-image:
    linear-gradient(180deg, rgba(26,21,18,0) 55%, rgba(26,21,18,0.18)),
    url("https://images.unsplash.com/photo-1540555700478-4be289fbecef?w=900&q=80&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}

.studio-menu { list-style: none; padding: 0; display: flex; flex-direction: column; }
.studio-menu li {
  display: flex; align-items: baseline; gap: 1rem;
  padding-block: 1.1rem;
  border-block-end: 1px solid var(--line);
}
.studio-menu li:first-child { border-block-start: 1px solid var(--line); }
.studio-menu__name { flex: 1; font-family: var(--font-display); font-size: var(--text-lg); color: var(--ink); }
.studio-menu__name small { display: block; font-family: var(--font-body); font-size: var(--text-sm); color: var(--ink-mute); margin-block-start: 0.15rem; }
.studio-menu__price { font-size: var(--text-md); color: var(--ink-soft); white-space: nowrap; }

.studio-visit__grid { display: grid; gap: clamp(2rem, 1rem + 4vw, 3.5rem); }
@media (min-width: 50rem) { .studio-visit__grid { grid-template-columns: 1fr 1fr; align-items: center; } }
.studio-visit dl { display: grid; grid-template-columns: auto 1fr; gap: 0.7rem 1.5rem; margin: 0; }
.studio-visit dt { font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); padding-block-start: 0.15rem; }
.studio-visit dd { margin: 0; color: var(--ink-soft); font-size: var(--text-sm); line-height: 1.5; }

.studio-footer { border-block-start: 1px solid var(--line); text-align: center; }
.studio-footer__inner { padding-block: 2.5rem; display: flex; flex-direction: column; gap: 0.4rem; }
.studio-footer__brand { font-family: var(--font-display); font-size: var(--text-lg); color: var(--ink); }
.studio-footer__powered { font-size: var(--text-sm); color: var(--ink-mute); }
.studio-footer__powered a { color: var(--accent); }

/* ═══ Public booking flow ════════════════════════════════════ */
.book-top { border-block-end: 1px solid var(--line); }
.book-top__inner { display: flex; align-items: center; min-block-size: 60px; }
.book {
  inline-size: min(40rem, 100%);
  margin-inline: auto;
  padding: clamp(1.5rem, 0.8rem + 3vw, 3rem) var(--gutter) 4rem;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}
.book-hero { display: flex; flex-direction: column; gap: 0.55rem; }
.book-hero h1 { font-size: var(--text-2xl); }
.book-hero .lede { font-size: var(--text-md); }

.book-step { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.85rem; }
.book-step__legend { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; color: var(--ink); padding: 0; }
.book-step__legend b { color: var(--accent); font-weight: 600; }

.book-services { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.book-service {
  cursor: pointer;
  position: relative;
  display: flex; flex-direction: column; gap: 0.2rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.book-service:hover { border-color: var(--ink-mute); }
.book-service input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; }
.book-service:has(input:checked) { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.book-service:has(input:focus-visible) { box-shadow: 0 0 0 3px var(--accent-tint); }
.book-service__name { font-weight: 600; font-size: var(--text-sm); }
.book-service__meta { font-size: var(--text-xs); color: var(--ink-mute); }

.book-slots { display: flex; flex-direction: column; gap: 0.85rem; }
.book-slots h2 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; }
.book-slots h2 b, .book-card h2 b { color: var(--accent); font-weight: 600; }
.book-slot-grid { list-style: none; padding: 0; display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fill, minmax(7rem, 1fr)); }
.book-slot {
  display: block; text-align: center;
  padding: 0.7rem 0.5rem;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-size: var(--text-sm); font-weight: 500; color: var(--ink);
  transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease), color var(--speed) var(--ease);
}
.book-slot:hover { border-color: var(--ink); }
.book-slot.is-selected { background: var(--ink); color: var(--accent-ink); border-color: var(--ink); }
.book-empty { color: var(--ink-soft); font-size: var(--text-sm); }

.book-card {
  padding: clamp(1.25rem, 1rem + 1.5vw, 1.9rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 1.1rem;
}
.book-card h2 { font-family: var(--font-body); font-size: var(--text-md); font-weight: 600; }
.book-summary {
  padding: 0.75rem 1rem;
  background: var(--accent-tint);
  border-radius: var(--radius);
  font-size: var(--text-sm); color: var(--ink);
}
.book-error {
  padding: 0.8rem 1rem;
  background: var(--danger-tint);
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: var(--radius);
  color: var(--danger); font-size: var(--text-sm);
}
.book-tz, .book-foot { font-size: var(--text-xs); color: var(--ink-mute); }
.book-foot { border-block-start: 1px solid var(--line); padding-block-start: 1.5rem; }
.book-foot a { color: var(--accent); }

/* booking confirmation */
.book-done { min-block-size: 70dvh; display: grid; place-items: center; padding: var(--gutter); }
.book-done__inner { text-align: center; max-inline-size: 28rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.book-done__check {
  inline-size: 56px; block-size: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent-tint); color: var(--accent-deep);
  font-size: 1.6rem; margin-block-end: 0.5rem;
}
.book-done h1 { font-size: var(--text-2xl); }

/* ── Motion (enhancement only — content is visible without it) ─ */
@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise 0.7s var(--ease) both; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}