/* ===========================
   BIGTHURG FITNESS — SITE STYLES
   Colors sampled from official logo
   =========================== */

:root {
  --black: #0a0a0a;
  --black-soft: #141414;
  --black-card: #1b1b1b;
  --gold: #d9ac3f;
  --gold-bright: #efc766;
  --gold-dark: #a87f22;
  --white: #f5f5f5;
  --gray: #b3b3b3;
  --gray-dim: #7a7a7a;
  --border: #2c2c2c;
  --success: #4caf7d;
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 6px;
  --max-width: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  font-weight: 700;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.3rem; }

p { color: var(--gray); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.gold-text {
  background: linear-gradient(120deg, var(--gold-dark), var(--gold-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  color: var(--gold);
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 10px;
  display: inline-block;
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-brand img {
  height: 42px;
  width: auto;
}

.nav-brand span {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--gray);
  transition: color 0.2s;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-links a.active {
  border-bottom-color: var(--gold);
}

.nav-cta {
  background: linear-gradient(120deg, var(--gold-dark), var(--gold));
  color: var(--black) !important;
  padding: 10px 20px !important;
  border-radius: var(--radius);
  font-weight: 700;
  border: none !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  display: block;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 15px 32px;
  border-radius: var(--radius);
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(120deg, var(--gold-dark), var(--gold-bright));
  color: var(--black);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217, 172, 63, 0.35);
}

.btn-outline {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
}

.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
}

.btn-block { width: 100%; }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 100px 24px 90px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(217, 172, 63, 0.12), transparent 60%),
    var(--black);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-logo {
  width: 130px;
  margin: 0 auto 28px;
}

.hero h1 {
  max-width: 780px;
  margin: 0 auto 20px;
}

.hero p.lead {
  max-width: 560px;
  margin: 0 auto 36px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-tagline {
  margin-top: 40px;
  color: var(--gold);
  font-family: var(--font-display);
  letter-spacing: 0.35em;
  font-size: 0.8rem;
  text-transform: uppercase;
}

/* ===== SECTIONS ===== */
section {
  padding: 80px 0;
}

.section-alt {
  background: var(--black-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 50px;
}

/* ===== CARDS / GRID ===== */
.grid {
  display: grid;
  gap: 24px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: var(--gold-dark);
  transform: translateY(-4px);
}

.card .icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}

.card h3 {
  margin-bottom: 10px;
  color: var(--white);
}

/* ===== PRICING ===== */
.pricing-card {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold), 0 20px 40px rgba(217, 172, 63, 0.12);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 700;
}

.pricing-name {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--gray);
  font-family: var(--font-body);
  font-weight: 400;
}

.pricing-desc {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
  flex-grow: 1;
}

.pricing-features li {
  padding: 9px 0;
  border-top: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--gray);
  display: flex;
  gap: 10px;
}

.pricing-features li::before {
  content: "✓";
  color: var(--gold);
  font-weight: 700;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 15px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-note {
  font-size: 0.82rem;
  color: var(--gray-dim);
  margin-top: 10px;
}

/* ===== INTEGRATION NOTICE ===== */
.integration-note {
  background: rgba(217, 172, 63, 0.08);
  border: 1px dashed var(--gold-dark);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.88rem;
  color: var(--gray);
  margin: 24px 0;
}

.integration-note strong {
  color: var(--gold);
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

/* ===== BOOKING CALENDAR PLACEHOLDER ===== */
.calendar-embed {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
}

.session-picker {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.session-option {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.session-option:hover {
  border-color: var(--gold-dark);
}

.session-option.selected {
  border-color: var(--gold);
  background: rgba(217, 172, 63, 0.08);
}

.session-option h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.session-option .price {
  color: var(--gold);
  font-weight: 700;
  font-family: var(--font-display);
}

.time-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.time-slot {
  border: 1px solid var(--border);
  background: var(--black-soft);
  color: var(--gray);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  cursor: pointer;
  font-family: var(--font-display);
}

.time-slot:hover { border-color: var(--gold); color: var(--white); }

.time-slot.selected {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
  font-weight: 700;
}

/* ===== STATS ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-photo {
  aspect-ratio: 4/5;
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-dim);
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-align: center;
  padding: 20px;
  overflow: hidden;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.timeline {
  border-left: 2px solid var(--gold-dark);
  padding-left: 28px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.timeline-item .year {
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

/* ===== CONTACT INFO ===== */
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-item .icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--gold);
  margin-bottom: 4px;
}

.map-placeholder {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-dim);
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin-top: 24px;
}

.social-row {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}

.social-row a {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
  color: var(--gray);
}

.social-row a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq-item h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  color: var(--white);
}

/* ===== CTA BAND ===== */
.cta-band {
  text-align: center;
  background: linear-gradient(120deg, rgba(217,172,63,0.14), rgba(168,127,34,0.06));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--black-soft);
  border-top: 1px solid var(--border);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-brand img { height: 44px; margin-bottom: 14px; }

.footer-brand p { font-size: 0.88rem; max-width: 260px; }

.footer-col h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: 0.88rem;
  color: var(--gray);
  margin-bottom: 10px;
}

.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-dim);
}

/* ===== TOAST (form submit) ===== */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--black-card);
  border: 1px solid var(--gold);
  color: var(--white);
  padding: 16px 22px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  transform: translateY(140%);
  transition: transform 0.3s ease;
  z-index: 999;
  max-width: 300px;
}

.toast.show { transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-hero { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 71px;
    left: 0;
    right: 0;
    background: var(--black);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 18px;
    transform: translateY(-120%);
    transition: transform 0.25s ease;
    z-index: 99;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hero { padding: 70px 20px 60px; }
}