/* ========================================
   Power Gym Oran — Prototype Styles
   Primary brand: black + amber/gold accent
   ======================================== */

:root {
  --bg-primary: #0b0b0d;
  --bg-secondary: #111114;
  --bg-elevated: #18181c;
  --bg-card: #1c1c20;
  --border: #2a2a2f;
  --text-primary: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --accent: #facc15;         /* amber-gold — bold and masculine */
  --accent-hover: #fde047;
  --accent-dark: #ca8a04;
  --whatsapp: #25d366;
  --whatsapp-hover: #1ebe5d;
  --danger: #ef4444;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow: 0 8px 24px rgba(0,0,0,0.45);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.6);
  --transition: 200ms ease;
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Oswald', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.1rem; }

p { color: var(--text-secondary); }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-8) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.section-header .eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.section-header h2 {
  margin-bottom: var(--space-3);
}

.section-header h2 span {
  color: var(--accent);
}

.section-header p {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--bg-primary);
}
.btn-primary:hover {
  background-color: var(--accent-hover);
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(250, 204, 21, 0.35);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ---------- Header / Nav ---------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: var(--space-3) 0;
  background-color: rgba(11, 11, 13, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.site-header.scrolled {
  background-color: rgba(11, 11, 13, 0.95);
  border-bottom-color: var(--border);
  padding: var(--space-2) 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  text-transform: uppercase;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}
.logo:hover { color: var(--text-primary); }
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background-color: var(--accent);
  color: var(--bg-primary);
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  font-weight: 900;
}
.logo-accent { color: var(--accent); }

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--space-5);
}
.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0; right: 0;
  height: 2px;
  background-color: var(--accent);
}

.nav-cta {
  display: flex;
  gap: var(--space-2);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-2);
}
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 900px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background-color: var(--bg-secondary);
    padding: var(--space-4);
    gap: var(--space-3);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open a { padding: var(--space-2) 0; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: var(--space-7);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11,11,13,0.2) 0%, rgba(11,11,13,0.85) 80%, var(--bg-primary) 100%),
    linear-gradient(90deg, rgba(11,11,13,0.9) 0%, rgba(11,11,13,0.3) 100%);
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.05);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(250, 204, 21, 0.12);
  border: 1px solid rgba(250, 204, 21, 0.3);
  color: var(--accent);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero h1 {
  margin-bottom: var(--space-4);
}
.hero h1 .accent { color: var(--accent); }

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  max-width: 560px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.hero-fact .num {
  font-family: 'Oswald', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.hero-fact .label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-1);
}

/* ---------- Features strip ---------- */

.features {
  background-color: var(--bg-secondary);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-5);
  text-align: center;
}
.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(250, 204, 21, 0.1);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 28px; height: 28px; }
.feature h4 {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}
.feature p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---------- About / Two-column ---------- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: var(--space-6); }
}
.two-col .col-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.two-col h2 { margin-bottom: var(--space-4); }
.two-col .lead {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
  font-weight: 500;
}
.two-col .eyebrow {
  color: var(--accent);
  letter-spacing: 0.2em;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  display: block;
}
.two-col ul {
  list-style: none;
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-3);
}
.two-col ul li {
  position: relative;
  padding-inline-start: 22px;
  color: var(--text-primary);
  font-size: 0.95rem;
}
.two-col ul li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  top: 10px;
  width: 10px; height: 2px;
  background-color: var(--accent);
}

/* ---------- Zones / Card grid ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-dark);
  box-shadow: var(--shadow);
}
.card-media {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.card:hover .card-media img { transform: scale(1.05); }
.card-body {
  padding: var(--space-4);
}
.card-body h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}
.card-body p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ---------- Pricing ---------- */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}
.price-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
}
.price-card.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(250,204,21,0.08), var(--bg-card));
  transform: translateY(-8px);
}
.price-card.featured::before {
  content: 'Populaire';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent);
  color: var(--bg-primary);
  padding: 4px 12px;
  border-radius: 999px;
  font-family: 'Oswald', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.price-card h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
}
.price-card .price {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  color: var(--accent);
  font-weight: 700;
}
.price-card .price small {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0;
}
.price-card ul {
  list-style: none;
  flex: 1;
}
.price-card ul li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.price-card ul li:last-child { border-bottom: none; }
.price-card ul li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
}

/* ---------- Testimonials ---------- */

.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
}
.testimonial {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
  position: relative;
}
.testimonial .quote-mark {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  font-family: 'Oswald', sans-serif;
  font-size: 3rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.25;
}
.testimonial .stars {
  color: var(--accent);
  margin-bottom: var(--space-2);
  letter-spacing: 2px;
}
.testimonial p {
  color: var(--text-primary);
  font-size: 0.98rem;
  margin-bottom: var(--space-3);
}
.testimonial .author {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---------- CTA band ---------- */

.cta-band {
  background:
    linear-gradient(100deg, rgba(11,11,13,0.85), rgba(11,11,13,0.75)),
    url('../images/athlete.jpg') center/cover;
  padding: var(--space-7) 0;
  text-align: center;
}
.cta-band h2 { margin-bottom: var(--space-3); }
.cta-band h2 .accent { color: var(--accent); }
.cta-band p { max-width: 560px; margin: 0 auto var(--space-5); font-size: 1.05rem; }
.cta-band .btn-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ---------- Info / Hours / Map ---------- */

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}
@media (max-width: 900px) { .info-grid { grid-template-columns: 1fr; } }

.info-block {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
}
.info-block h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-3);
}
.info-block .info-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border);
}
.info-block .info-row:last-child { border-bottom: none; }
.info-block .info-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}
.info-block .info-icon svg { width: 20px; height: 20px; }
.info-block .info-label {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}
.info-block .info-val { color: var(--text-primary); font-weight: 500; }
.info-block .info-val a { color: var(--text-primary); }
.info-block .info-val a:hover { color: var(--accent); }

.hours-list {
  list-style: none;
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
}
.hours-list li:last-child { border-bottom: none; }
.hours-list .day { color: var(--text-secondary); }
.hours-list .h { color: var(--text-primary); font-weight: 500; }
.hours-list .closed { color: var(--danger); }

.map-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  height: 320px;
}
.map-wrap iframe {
  width: 100%; height: 100%; border: 0;
  filter: invert(90%) hue-rotate(180deg) saturate(0.8) contrast(1.1);
}

/* ---------- Gallery ---------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-3);
}
.gallery a {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  position: relative;
  display: block;
}
.gallery img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.gallery a:hover img { transform: scale(1.08); }
.gallery a::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,11,13,0);
  transition: background 200ms ease;
}
.gallery a:hover::after { background: rgba(11,11,13,0.3); }

/* ---------- Footer ---------- */

.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-7) 0 var(--space-4);
  color: var(--text-muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-col h4 {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  font-size: 1rem;
}
.footer-col p, .footer-col li {
  font-size: 0.9rem;
  line-height: 1.9;
}
.footer-col ul { list-style: none; }
.footer-col a {
  color: var(--text-secondary);
}
.footer-col a:hover { color: var(--accent); }
.footer-brand p { margin-top: var(--space-3); }
.socials {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.social-link {
  width: 40px; height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  transition: all var(--transition);
}
.social-link:hover {
  background-color: var(--accent);
  color: var(--bg-primary);
}
.social-link svg { width: 18px; height: 18px; }

.copyright {
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.85rem;
}
.copyright .by a { color: var(--accent); }

/* ---------- Floating WhatsApp ---------- */

.wa-float {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background-color: var(--whatsapp);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
  z-index: 90;
  transition: transform var(--transition);
  animation: wa-pulse 2.4s ease-in-out infinite;
}
.wa-float:hover {
  transform: scale(1.08);
  color: #fff;
}
.wa-float svg { width: 28px; height: 28px; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35), 0 0 0 0 rgba(37,211,102,0.6); }
  50% { box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35), 0 0 0 12px rgba(37,211,102,0); }
}

/* ---------- Page header (non-home pages) ---------- */

.page-header {
  padding-top: 160px;
  padding-bottom: var(--space-6);
  text-align: center;
  background:
    linear-gradient(180deg, rgba(11,11,13,0.8), rgba(11,11,13,0.95)),
    url('../images/zone-musculation.jpg') center/cover;
  border-bottom: 1px solid var(--border);
}
.page-header h1 { margin-bottom: var(--space-2); }
.page-header .accent { color: var(--accent); }
.page-header p { max-width: 600px; margin: 0 auto; }

/* ---------- Form ---------- */

.form {
  display: grid;
  gap: var(--space-3);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form input, .form textarea, .form select {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition);
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--accent);
}
.form textarea { min-height: 140px; resize: vertical; }

/* ---------- Utility ---------- */

.text-center { text-align: center; }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.reveal { opacity: 0; transform: translateY(20px); transition: all 700ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive tweaks ---------- */

@media (max-width: 600px) {
  .section { padding: var(--space-6) 0; }
  .hero { padding-top: 120px; }
  .hero-facts { gap: var(--space-4); }
  .hero-fact .num { font-size: 1.75rem; }
  .btn { padding: 12px 20px; font-size: 0.9rem; }
}