/* AL MASS fitness — concept by Beans Digital
   Palette: carbon black / off-white / diamond gold ("Al Mass" = the diamond)
   Type: Big Shoulders Display (condensed) + Manrope */

@view-transition { navigation: auto; }

:root {
  --carbon: #0e0f12;
  --carbon-2: #16181d;
  --carbon-3: #1e2127;
  --paper: #f2f1ec;
  --paper-dim: #b9b8b1;
  --gold: #e0b84f;
  --gold-deep: #b8923a;
  --line: rgba(242, 241, 236, 0.14);
  --font-display: "Big Shoulders Display", Impact, sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--carbon);
  color: var(--paper);
  line-height: 1.65;
  font-size: 1.03rem;
  overflow-x: hidden;
}

img, iframe { max-width: 100%; }

/* ---------- concept banner ---------- */
.concept-banner {
  background: var(--gold);
  color: #1a1403;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  padding: 0.55rem 1rem;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 15, 18, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  view-transition-name: site-header;
}
.header-inner {
  max-width: 74rem;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--paper);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  view-transition-name: brand-logo;
}
.logo .gem { color: var(--gold); }
.logo span.mass { color: var(--gold); }

.main-nav ul { display: flex; gap: 1.5rem; list-style: none; align-items: center; }
.main-nav a {
  color: var(--paper-dim);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.main-nav a:hover { color: var(--paper); }
.main-nav a[aria-current="page"] { color: var(--gold); border-bottom-color: var(--gold); }
.nav-cta {
  background: var(--gold);
  color: #1a1403 !important;
  padding: 0.55rem 1.2rem !important;
  border-bottom: none !important;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--paper); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  color: var(--paper);
  cursor: pointer;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  max-width: 74rem;
  margin: 0 auto;
  padding: 5rem 1.25rem 4rem;
  overflow: hidden;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1.3rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.015em;
  margin-bottom: 1.4rem;
}
.hero h1 .accent { color: var(--gold); display: block; }
.hero p.lede { max-width: 50ch; color: var(--paper-dim); font-size: 1.1rem; margin-bottom: 2.2rem; }
.hero-badges { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 2.4rem; }
.hero-badges span {
  border: 1px solid var(--line);
  padding: 0.4rem 0.95rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.hero-badges span b { color: var(--gold); font-weight: 800; }

/* diamond watermark */
.gem-mark {
  position: absolute;
  right: -4rem;
  top: 50%;
  transform: translateY(-50%) rotate(12deg);
  width: 24rem;
  opacity: 0.1;
  z-index: -1;
  pointer-events: none;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.95rem 2.1rem;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.btn-gold { background: var(--gold); color: #1a1403; }
.btn-gold:hover { background: var(--paper); transform: translateY(-2px); }
.btn-line { border: 1px solid var(--paper-dim); color: var(--paper); clip-path: none; }
.btn-line:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-row { display: flex; gap: 0.9rem; flex-wrap: wrap; }

/* ---------- word marquee ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 0.9rem 0;
  background: var(--carbon-2);
}
.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: slide 28s linear infinite;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 1.05rem;
  color: var(--paper-dim);
  white-space: nowrap;
}
.marquee-track .dot { color: var(--gold); }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* ---------- sections ---------- */
section { padding: 4.2rem 1.25rem; }
.wrap { max-width: 74rem; margin: 0 auto; }
.wrap-narrow { max-width: 50rem; margin: 0 auto; }

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.8rem;
}
h2 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.02;
  margin-bottom: 1.1rem;
}
h2 .accent { color: var(--gold); }
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}
.muted { color: var(--paper-dim); }

.band { background: var(--carbon-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-gold { background: var(--gold); color: #1a1403; }
.band-gold h2, .band-gold .section-kicker { color: #1a1403; }
.band-gold .muted { color: rgba(26, 20, 3, 0.75); }

/* ---------- stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 2.4rem;
}
.stat {
  background: var(--carbon);
  padding: 2rem 1.4rem;
  text-align: center;
}
.stat .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  color: var(--gold);
  line-height: 1;
  display: block;
}
.stat .label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

/* ---------- program cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.2rem;
  margin-top: 2.2rem;
}
.program-card {
  background: var(--carbon-2);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  padding: 1.9rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.25s, border-color 0.25s, background 0.25s;
}
.program-card:hover { transform: translateY(-5px); background: var(--carbon-3); }
.program-card .icon { color: var(--gold); margin-bottom: 0.4rem; }
.program-card p { color: var(--paper-dim); font-size: 0.96rem; }

/* program feature rows */
.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr);
  gap: 2rem;
  padding: 2.6rem 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.feature-row:last-of-type { border-bottom: 1px solid var(--line); }
.feature-row .num {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.4rem;
}
.feature-row h3 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.feature-row ul { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.feature-row ul li { padding-left: 1.5rem; position: relative; color: var(--paper-dim); }
.feature-row ul li::before { content: "◆"; position: absolute; left: 0; color: var(--gold); font-size: 0.65rem; top: 0.42rem; }
.feature-row ul li strong { color: var(--paper); font-weight: 700; }

/* ---------- quotes ---------- */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1.2rem;
  margin-top: 2.2rem;
}
blockquote {
  background: var(--carbon-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  padding: 1.7rem 1.5rem;
  font-size: 0.97rem;
  color: var(--paper-dim);
}
blockquote .stars { color: var(--gold); display: block; margin-bottom: 0.7rem; letter-spacing: 0.12em; }
blockquote footer { margin-top: 0.9rem; font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.16em; color: var(--gold-deep); }

/* ---------- hours & contact ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 2.4rem;
  align-items: start;
}
.hours-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.hours-table th, .hours-table td {
  text-align: left;
  padding: 0.65rem 0.4rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.hours-table th { font-weight: 700; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.1em; }
.hours-table td { color: var(--paper-dim); text-align: right; }
.hours-table .late { color: var(--gold); }
.map-frame { border: 1px solid var(--line); overflow: hidden; background: var(--carbon-2); }
.map-frame iframe { display: block; width: 100%; height: 320px; border: 0; filter: grayscale(0.2); }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1.2rem; }
.contact-list a { color: var(--gold); text-underline-offset: 3px; }
.contact-list li strong { color: var(--paper); font-weight: 700; }

/* ---------- CTA ---------- */
.cta-strip { text-align: center; }
.cta-strip h2 { max-width: 24ch; margin: 0 auto 1rem; }
.cta-strip p { max-width: 48ch; margin: 0 auto 2rem; }
.cta-strip .btn-row { justify-content: center; }

/* ---------- footer ---------- */
.site-footer {
  background: #0a0b0d;
  color: var(--paper-dim);
  padding: 3.2rem 1.25rem 2.2rem;
  font-size: 0.93rem;
  border-top: 1px solid var(--line);
}
.footer-grid {
  max-width: 74rem;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 2rem;
}
.site-footer h4 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--paper);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer a { color: var(--paper-dim); text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-note {
  max-width: 74rem;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: rgba(242, 241, 236, 0.5);
}

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 60;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
  transition: transform 0.25s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 1.8rem; height: 1.8rem; fill: #fff; }

/* ---------- reveal animation (JS-gated) ---------- */
html.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; }
html.js .reveal.in { opacity: 1; transform: none; }

/* ---------- mobile ---------- */
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: var(--carbon);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.4rem;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .hero { padding: 3.4rem 1.25rem 3rem; }
  section { padding: 3rem 1.1rem; }
  .feature-row { grid-template-columns: 1fr; gap: 1rem; padding: 2rem 0; }
  .gem-mark { width: 15rem; right: -5rem; opacity: 0.07; }
}

html:not(.js) .main-nav { display: block; }
html:not(.js) .nav-toggle { display: none; }
@media (max-width: 760px) {
  html:not(.js) .main-nav { position: static; border-bottom: none; padding: 0.4rem 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html.js .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none !important; }
}