/* ========================================================================
   EKINOX — Centre médico-sportif
   Design system — sun / moon duality
   ======================================================================== */

:root {
  --bg: #07070c;
  --bg-2: #0e0e16;
  --bg-3: #15151f;

  --ink: #f4ecd8;
  --ink-soft: #d8ceb8;
  --ink-muted: #8a8685;
  --ink-faint: #56524f;

  --sun: #ee8625;
  --sun-2: #ffb14a;
  --sun-deep: #c65f15;
  --moon: #3a5ca8;
  --moon-2: #7a9bdf;
  --moon-deep: #1e2b58;
  --gold: #ffc973;

  --border: rgba(244, 236, 216, 0.08);
  --border-strong: rgba(244, 236, 216, 0.16);

  --gradient-brand: linear-gradient(90deg, var(--sun-deep) 0%, var(--sun) 28%, var(--sun-2) 45%, var(--moon-2) 55%, var(--moon) 72%, var(--moon-deep) 100%);

  --font-serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --font-display: "Cinzel", "Trajan Pro", "Cormorant Garamond", Georgia, serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --space-section: clamp(5rem, 10vw, 9rem);
  --radius: 14px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, p, figure, blockquote, dl, dd, ul { margin: 0; }
ul { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* ---------- Base ---------- */
body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* Subtle ambient glows — low opacity, blended naturally */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80vw 70vh at 8% 30%, rgba(238, 134, 37, 0.13), transparent 55%),
    radial-gradient(ellipse 80vw 70vh at 92% 70%, rgba(58, 92, 168, 0.12), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

#starfield {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: .55;
}

main, .nav, .footer { position: relative; z-index: 1; }

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.1;
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sun-2);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  font-weight: 500;
  color: var(--ink);
  max-width: 18ch;
  margin: 0 auto 1.5rem;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem clamp(1.2rem, 4vw, 2.4rem);
  z-index: 50;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(7, 7, 12, 0.45);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.nav.is-scrolled {
  background: rgba(7, 7, 12, 0.78);
  border-bottom-color: var(--border);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
  pointer-events: none;
}
.nav.is-scrolled .nav-brand {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.nav-brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}
.nav-brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
}

.nav-links {
  display: flex;
  gap: 1.8rem;
}
.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding: .4rem 0;
  transition: color .25s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .35s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

.lang-switch {
  display: inline-flex;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
}
.lang-btn {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  padding: .3rem .65rem;
  border-radius: 999px;
  color: var(--ink-muted);
  transition: color .25s var(--ease), background .25s var(--ease);
}
.lang-btn:hover { color: var(--ink); }
.lang-btn.is-active {
  color: var(--bg);
  background: var(--ink);
}

@media (max-width: 720px) {
  .nav-links { display: none; }
}

/* ---------- Hero — fits in one viewport ---------- */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 5rem clamp(1rem, 4vw, 2rem) 3rem;
  position: relative;
}

.hero-inner {
  text-align: center;
  max-width: 680px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.hero-logo {
  width: clamp(120px, 17vh, 200px);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin-bottom: 1.4rem;
  animation: float 8s ease-in-out infinite;
  /* No border-radius, no filter — preserve the original artwork */
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: .8rem;
}

/* Title EKINOX — Cinzel bold, hard split orange/blue like the logo */
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.8rem, 8vh, 5rem);
  letter-spacing: 0.12em;
  line-height: 1;
  margin: 0 0 2rem;
  display: inline-flex;
  gap: 0;
  padding-left: 0.12em; /* offset visual kerning from letter-spacing */
}

.hero-title-sun,
.hero-title-moon {
  display: inline-block;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.hero-title-sun {
  background-image: linear-gradient(180deg, var(--sun-2) 0%, var(--sun) 60%, var(--sun-deep) 100%);
}
.hero-title-moon {
  background-image: linear-gradient(180deg, var(--moon-2) 0%, var(--moon) 60%, var(--moon-deep) 100%);
}

/* ---------- Countdown ---------- */
.countdown {
  width: 100%;
  max-width: 500px;
  margin-bottom: 2rem;
}

.countdown-label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: .9rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
  margin-bottom: 1rem;
}

.countdown-cell {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.025);
  border-radius: var(--radius);
  padding: .8rem .4rem .6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .25rem;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.countdown-cell:hover {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
}

.countdown-value {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  color: var(--ink);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.countdown-unit {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.countdown-date {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* ---------- Section layout ---------- */
.approach, .services, .contact, .quote {
  padding: var(--space-section) clamp(1.2rem, 5vw, 3rem);
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
}

.approach {
  text-align: center;
  max-width: 820px;
}

.approach-text {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.9vw, 1.55rem);
  line-height: 1.55;
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 44ch;
  margin: 0 auto;
}

/* ---------- Pull quote ---------- */
.quote {
  text-align: center;
  max-width: 880px;
  padding-top: calc(var(--space-section) * 0.5);
  padding-bottom: calc(var(--space-section) * 0.5);
}
.quote-figure {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 0 1rem;
}
.quote-mark {
  width: 34px;
  height: 34px;
  fill: var(--sun);
  opacity: .55;
  margin-bottom: 1.2rem;
}
.quote-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 3.3vw, 2.3rem);
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: 0.01em;
  max-width: 24ch;
}

/* ---------- Services ---------- */
.services { text-align: center; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
@media (max-width: 760px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  padding: 2.2rem 2rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0)) var(--bg-2);
  position: relative;
  overflow: hidden;
  transition: border-color .4s var(--ease), transform .4s var(--ease-out);
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 260px at var(--mx, 50%) var(--my, 0%), var(--card-glow, rgba(238, 134, 37, 0.14)) 0%, transparent 70%);
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
}
.service-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.service-card:hover::before { opacity: 1; }

.service-card--sun  { --card-glow: rgba(238, 134, 37, 0.18); }
.service-card--moon { --card-glow: rgba(122, 155, 223, 0.16); }

.service-card-head {
  display: flex;
  align-items: center;
  gap: .9rem;
  margin-bottom: 1.4rem;
}

.service-card-mark {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 20px var(--sun);
  flex-shrink: 0;
}
.service-card--moon .service-card-mark {
  background: var(--moon-2);
  box-shadow: 0 0 20px var(--moon-2);
}

.service-card-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  letter-spacing: 0.01em;
}

.service-list li {
  padding: .85rem 0;
  border-top: 1px solid var(--border);
  color: var(--ink-soft);
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}
.service-list li:last-child { border-bottom: 1px solid var(--border); }
.service-list li::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--ink-faint);
  transition: width .3s var(--ease-out), background .25s var(--ease);
  flex-shrink: 0;
}
.service-card--sun  .service-list li:hover  { color: var(--ink); padding-left: 4px; }
.service-card--sun  .service-list li:hover::before { width: 28px; background: var(--sun-2); }
.service-card--moon .service-list li:hover { color: var(--ink); padding-left: 4px; }
.service-card--moon .service-list li:hover::before { width: 28px; background: var(--moon-2); }

/* ---------- Contact ---------- */
.contact {
  text-align: center;
  max-width: 760px;
}
.contact-text {
  font-size: 1.02rem;
  color: var(--ink-soft);
  max-width: 42ch;
  margin: 0 auto 2.2rem;
}

.contact-info {
  font-style: normal; /* reset <address> default italic */
  display: block;
  margin: 0 auto;
  padding: 1.8rem 2rem;
  max-width: 620px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0)) var(--bg-2);
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(238, 134, 37, 0.08), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(122, 155, 223, 0.08), transparent 55%);
  pointer-events: none;
}
.contact-info-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem 1.6rem;
  text-align: left;
  position: relative;
  z-index: 1;
}
@media (max-width: 620px) {
  .contact-info { padding: 1.4rem 1.4rem; }
  .contact-info-list {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
.contact-info-row {
  position: relative;
  padding: .15rem 0;
}
.contact-info-row dt {
  font-family: var(--font-sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sun-2);
  margin-bottom: .5rem;
}
.contact-info-row dd {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  color: var(--ink);
  line-height: 1.4;
  margin: 0;
}

.contact-link,
.contact-email {
  display: inline-block;
  color: var(--ink);
  position: relative;
  transition: color .25s var(--ease);
}
.contact-link {
  background-image: linear-gradient(90deg, var(--sun-2), var(--moon-2));
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 2px;
}
.contact-link:hover {
  color: var(--sun-2);
}
.contact-email {
  user-select: all; /* easy copy */
  cursor: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .95rem 1.7rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-position .4s var(--ease);
  position: relative;
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  color: #1a1405;
  background: var(--gradient-brand);
  background-size: 200% 100%;
  background-position: 0% 50%;
  box-shadow: 0 8px 30px rgba(238, 134, 37, 0.22), 0 8px 30px rgba(58, 92, 168, 0.12);
}
.btn--primary:hover {
  transform: translateY(-2px);
  background-position: 100% 50%;
  box-shadow: 0 12px 40px rgba(238, 134, 37, 0.32), 0 12px 40px rgba(58, 92, 168, 0.22);
}
.btn--hero {
  padding: 1rem 2rem;
}
.btn-email {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: none;
  padding-left: .75rem;
  margin-left: .1rem;
  border-left: 1px solid rgba(0, 0, 0, 0.25);
  opacity: .85;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem clamp(1.2rem, 4vw, 2.4rem);
  margin-top: 3rem;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
}
.footer-brand span {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-left: .8rem;
  padding-left: .8rem;
  border-left: 1px solid var(--border);
}
.footer-meta {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--ink-muted);
  display: flex;
  gap: .75rem;
  align-items: center;
  flex-wrap: wrap;
}
.footer-meta a {
  color: var(--ink-soft);
  transition: color .25s var(--ease);
}
.footer-meta a:hover { color: var(--sun-2); }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-logo { animation: none; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Selection ---------- */
::selection {
  background: var(--sun);
  color: var(--bg);
}

/* ---------- Short-viewport tweaks (so hero fits) ---------- */
@media (max-height: 720px) {
  .hero { padding-top: 4.5rem; padding-bottom: 2rem; }
  .hero-logo { width: clamp(100px, 14vh, 150px); margin-bottom: 1rem; }
  .hero-title { font-size: clamp(2.2rem, 6vh, 3.4rem); margin-bottom: 1.3rem; }
  .countdown { margin-bottom: 1.4rem; }
  .countdown-grid { gap: .4rem; }
  .countdown-cell { padding: .6rem .3rem .5rem; }
  .countdown-value { font-size: clamp(1.3rem, 3vh, 1.8rem); }
}