/* Antigravity Fitness — BentoDashboard
   Fonts: Sora + Rubik
   Tokens: paper #f5f7fa, night #16181d, copper #d97706 */

:root {
  --paper: #f5f7fa;
  --paper-2: #e8ecf1;
  --night: #16181d;
  --night-soft: #242830;
  --copper: #d97706;
  --copper-deep: #b45309;
  --muted: #5c6570;
  --line: rgba(22, 24, 29, 0.1);
  --card: #ffffff;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Rubik", system-ui, sans-serif;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--night);
  background:
    radial-gradient(900px 420px at 10% -10%, rgba(217, 119, 6, 0.08), transparent 55%),
    radial-gradient(700px 360px at 100% 0%, rgba(22, 24, 29, 0.05), transparent 50%),
    var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--copper-deep);
  text-underline-offset: 0.15em;
}

:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 100;
  background: var(--night);
  color: #fff;
  padding: 0.6rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(245, 247, 250, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--night);
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1rem;
}

.logo img {
  width: 36px;
  height: 36px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.site-nav a {
  color: var(--night);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--copper-deep);
}

.nav-cta {
  background: var(--night);
  color: #fff !important;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
}

.nav-cta:hover {
  background: var(--copper) !important;
  color: #fff !important;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  width: 1.1rem;
  height: 2px;
  background: var(--night);
  display: block;
}

/* Bento hero */
.home {
  padding: 1.5rem 0 2rem;
}

.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(110px, auto);
  gap: 0.85rem;
}

.bento-cell {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  animation: bentoIn 0.7s var(--ease) forwards;
}

.bento-cell:nth-child(1) { animation-delay: 0.05s; }
.bento-cell:nth-child(2) { animation-delay: 0.12s; }
.bento-cell:nth-child(3) { animation-delay: 0.18s; }
.bento-cell:nth-child(4) { animation-delay: 0.24s; }
.bento-cell:nth-child(5) { animation-delay: 0.3s; }
.bento-cell:nth-child(6) { animation-delay: 0.36s; }

@keyframes bentoIn {
  to {
    opacity: 1;
    transform: none;
  }
}

.span-2 { grid-column: span 2; }
.row-2 { grid-row: span 2; }

.bento-copy {
  padding: 1.75rem 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper-deep);
}

h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
}

h1 {
  font-size: clamp(1.7rem, 3.2vw, 2.45rem);
  margin-bottom: 0.75rem;
}

h2 {
  font-size: clamp(1.4rem, 2.3vw, 1.85rem);
  margin-bottom: 0.55rem;
}

h3 {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.lede,
.section-sub {
  margin: 0 0 1.1rem;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  border: 0;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--copper);
  color: #fff;
  align-self: flex-start;
}

.btn-primary:hover {
  background: var(--copper-deep);
  color: #fff;
}

.bento-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

.chip-cell {
  padding: 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.chip-cell.accent {
  background: var(--night);
  color: #fff;
  border-color: transparent;
}

.chip-cell.accent a {
  color: #fff;
  text-decoration: none;
}

.chip-label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--copper);
}

.chip-cell.accent .chip-label {
  color: #fbbf24;
}

.chip-value {
  margin: 0;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.35;
}

/* Stats */
.stats {
  padding: 0.5rem 0 2.5rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1rem;
  text-align: center;
}

.stat-num {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--night);
}

.stat-label {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Services */
.services,
.menu,
.faq,
.about,
.booking {
  padding: 2.75rem 0;
}

.section-head {
  margin-bottom: 1.4rem;
  max-width: 36rem;
}

.service-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.svc-card,
.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.2rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s;
}

.svc-card:hover,
.svc-card:focus-visible,
.price-card:hover,
.price-card:focus-visible {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 14px 30px rgba(22, 24, 29, 0.08);
  border-color: rgba(217, 119, 6, 0.35);
  outline: none;
}

.svc-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.svc-extra {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0 !important;
  color: var(--copper-deep) !important;
  font-weight: 500 !important;
  transition: max-height 0.35s var(--ease), opacity 0.35s var(--ease), margin 0.35s;
}

.svc-card:hover .svc-extra,
.svc-card:focus-visible .svc-extra {
  max-height: 4rem;
  opacity: 1;
  margin-top: 0.65rem !important;
}

/* Price bento */
.price-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  align-items: stretch;
}

.price-card h3 {
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--line);
}

.price-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.price-card li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.92rem;
}

.price-card li span {
  color: var(--muted);
}

.price-card li strong {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.price-bento .price-card:nth-child(4),
.price-bento .price-card:nth-child(5) {
  grid-column: span 1;
}

/* FAQ */
.faq-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.1rem;
}

.faq-list {
  display: grid;
  gap: 0.45rem;
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 0;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

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

.faq-list summary::after {
  content: "+";
  color: var(--copper);
  font-family: var(--font-display);
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list p {
  margin: 0 0 0.95rem;
  color: var(--muted);
}

/* About */
.about {
  background: linear-gradient(180deg, transparent, rgba(232, 236, 241, 0.65));
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
}

.about-photo {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 260px;
}

/* Booking */
.booking-wrap {
  max-width: 32rem;
}

.booking-form {
  display: grid;
  gap: 0.9rem;
}

.field {
  display: grid;
  gap: 0.3rem;
}

.field label {
  font-size: 0.85rem;
  font-weight: 600;
}

.field input,
.field select {
  font: inherit;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}

.field input.is-invalid,
.field select.is-invalid {
  border-color: #b91c1c;
}

.form-error {
  margin: 0;
  color: #b91c1c;
  font-size: 0.9rem;
}

.form-success {
  margin: 0;
  padding: 0.8rem 0.95rem;
  border-radius: 10px;
  background: rgba(217, 119, 6, 0.12);
  border-left: 3px solid var(--copper);
  font-weight: 500;
}

/* Footer */
.site-footer {
  background: var(--night);
  color: #e8ecf1;
  padding: 2.75rem 0 1.75rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.site-footer a {
  color: #fcd34d;
  text-decoration: none;
}

.footer-hours {
  color: #9aa3ad;
  font-size: 0.92rem;
}

.copyright {
  margin: 0;
  font-size: 0.82rem;
  color: #7b8490;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bento-cell {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .svc-card,
  .price-card {
    transition: none;
  }
  .svc-extra {
    max-height: none;
    opacity: 1;
    margin-top: 0.65rem !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1.25rem 1.1rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
  }
  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
    border: 0 !important;
  }

  .bento {
    grid-template-columns: 1fr 1fr;
  }
  .span-2,
  .row-2 {
    grid-column: span 2;
    grid-row: auto;
  }
  .stats-row,
  .service-bento,
  .price-bento,
  .about-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .bento-cell.mini { display: none; }
}