/* ============================================================
   CENAP-JEF — Centre d'Apprentissage et de Perfectionnement
   des Jeunes Filles.
   Palette derived from the brand logo: a sunrise (green→blue→
   ember) rising over a woven globe. Signature = "aube tissée".
   ============================================================ */

:root {
  /* Brand palette (from logo) */
  --ink:     #12233B;  /* deep navy — logo oval, primary text */
  --indigo:  #1C4E86;  /* royal blue — links, secondary */
  --leaf:    #3F9E52;  /* growth green */
  --sun:     #F4A81D;  /* amber highlight */
  --ember:   #E8641C;  /* warm orange — primary action, the dawn */
  --paper:   #FBF6EE;  /* warm paper background */
  --sand:    #F3E9D8;  /* section / card tint */
  --sand-2:  #ECE0CC;  /* borders on paper */
  --cream:   #FFFDF9;  /* raised cards */

  /* Semantic (light theme defaults) */
  --bg:        var(--paper);
  --bg-tint:   var(--sand);   /* section gradient end */
  --surface:   var(--cream);  /* raised cards */
  --chip:      var(--sand);   /* icon chips */
  --text:      #1B2A3D;
  --text-soft: #4C5C6E;
  --border:    var(--sand-2);
  --header-bg: color-mix(in srgb, var(--paper) 88%, transparent);
  --ring:      var(--indigo);
  --accent:    var(--ember);
  --accent-ink:#8A3410;
  color-scheme: light;

  /* Type */
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Hanken Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  /* Scale */
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.92rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.12rem);
  --step-1:  clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3:  clamp(2rem, 1.6rem + 2vw, 3rem);
  --step-4:  clamp(2.6rem, 1.9rem + 3.4vw, 4.6rem);

  /* Space (8pt rhythm) */
  --s-1: 0.5rem;  --s-2: 1rem;   --s-3: 1.5rem;
  --s-4: 2rem;    --s-5: 3rem;   --s-6: 4rem;   --s-7: 6rem;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(18,35,59,.06), 0 2px 8px rgba(18,35,59,.05);
  --shadow-md: 0 6px 18px rgba(18,35,59,.08), 0 20px 40px rgba(18,35,59,.07);
  --maxw: 1160px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* Dark theme — desaturated navy surfaces, brand accents kept vivid */
:root[data-theme="dark"] {
  --bg:        #0D1826;
  --bg-tint:   #12233B;
  --surface:   #16283E;
  --chip:      #1E3350;
  --text:      #E9F1F9;
  --text-soft: #A2B6CB;
  --border:    rgba(255,255,255,.11);
  --header-bg: color-mix(in srgb, #0D1826 82%, transparent);
  --ring:      #7FB0FF;
  color-scheme: dark;
}

/* ----------------------------- Reset-ish ----------------------------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.08; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }
a { color: var(--indigo); text-decoration-thickness: 1px; text-underline-offset: 3px; }

:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--ink); color: #fff; padding: 10px 16px;
  border-radius: 8px; z-index: 200; transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ----------------------------- Layout utils ----------------------------- */
.wrap { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 2.5rem + 5vw, 7rem); }
.eyebrow {
  font-family: var(--body);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
  display: inline-flex; align-items: center; gap: .6rem;
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--ember); display: inline-block;
}
.lead { font-size: var(--step-1); color: var(--text-soft); max-width: 60ch; }

/* ----------------------------- Buttons ----------------------------- */
.btn {
  --btn-bg: var(--ember);
  --btn-fg: #fff;
  font-family: var(--body);
  font-weight: 700;
  font-size: var(--step-0);
  display: inline-flex; align-items: center; gap: .55rem;
  padding: 0.85rem 1.5rem;
  min-height: 48px;
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
  box-shadow: 0 8px 20px rgba(232,100,28,.28);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(232,100,28,.34); }
.btn:active { transform: translateY(0); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--text);
  border-color: color-mix(in srgb, var(--text) 38%, transparent);
  box-shadow: none;
}
.btn--ghost:hover { background: var(--text); color: var(--bg); box-shadow: none; }
.btn--wa { --btn-bg: #25D366; --btn-fg: #05391E; box-shadow: 0 8px 20px rgba(37,211,102,.30); }
.btn--wa:hover { --btn-bg: #1EBE5A; box-shadow: 0 12px 26px rgba(37,211,102,.36); }
.btn .ico { width: 18px; height: 18px; }

/* ----------------------------- Header ----------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--header-bg);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.site-header.is-stuck { border-color: var(--border); }
.nav {
  display: flex; align-items: center;
  gap: var(--s-3); padding-block: 0.7rem;
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--text); margin-right: auto; }
.nav__end { display: flex; align-items: center; gap: .5rem; }
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  cursor: pointer; flex: none;
  transition: background-color .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
}
.theme-toggle:hover { color: var(--ember); transform: translateY(-1px); }
.theme-toggle .ico { width: 20px; height: 20px; }
.theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: block; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }
.brand__mark {
  width: 44px; height: 44px; border-radius: 12px; background: #fff;
  padding: 4px; box-shadow: var(--shadow-sm); flex: none;
}
.brand__name { font-family: var(--display); font-weight: 600; font-size: 1.15rem; line-height: 1; letter-spacing: .02em; }
.brand__sub { font-size: .68rem; color: var(--text-soft); letter-spacing: .04em; text-transform: uppercase; }
.nav__links { display: flex; align-items: center; gap: var(--s-3); }
.nav__links a { color: var(--text); text-decoration: none; font-weight: 600; font-size: .96rem; }
.nav__links a:not(.btn):hover { color: var(--ember); }
.nav__toggle { display: none; }

/* ----------------------------- Hero ----------------------------- */
.hero { position: relative; overflow: hidden; padding-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.hero__grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero h1 { font-size: var(--step-4); font-weight: 500; margin-bottom: var(--s-3); }
.hero h1 em { font-style: normal; color: var(--ember); }
.hero .lead { margin-bottom: var(--s-4); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: var(--s-4); }
.hero__meta { display: flex; flex-wrap: wrap; gap: var(--s-4); border-top: 1px solid var(--border); padding-top: var(--s-3); }
.hero__meta div { max-width: 24ch; }
.hero__meta dt { font-family: var(--display); font-size: var(--step-2); color: var(--text); line-height: 1; }
.hero__meta dd { margin: .35rem 0 0; font-size: var(--step--1); color: var(--text-soft); }

/* Signature: the woven sunrise medallion */
.medallion { position: relative; aspect-ratio: 1; max-width: 460px; margin-inline: auto; width: 100%; }
.medallion__sky {
  position: absolute; inset: 0; border-radius: 50%;
  background:
    radial-gradient(120% 120% at 50% 118%, var(--sun) 0%, var(--ember) 26%, var(--indigo) 62%, var(--ink) 100%);
  box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(255,255,255,.15);
}
.medallion__weave { position: absolute; inset: 0; border-radius: 50%; overflow: hidden; }
.medallion__weave svg { width: 100%; height: 100%; opacity: .55; }
.medallion__logo {
  position: absolute; left: 50%; bottom: -6%; transform: translateX(-50%);
  width: 66%; background: #fff; border-radius: 20px; padding: 10px;
  box-shadow: var(--shadow-md);
}
.medallion__badge {
  position: absolute; top: 4%; right: -2%;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: .6rem .9rem; box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: .82rem; color: var(--text);
}
.medallion__badge .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--leaf); }

/* ----------------------------- Woven horizon divider ----------------------------- */
.horizon { height: 64px; position: relative; overflow: hidden; }
.horizon svg { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ----------------------------- Mission ----------------------------- */
.mission { background: linear-gradient(180deg, var(--bg), var(--bg-tint)); }
.mission__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.mission h2 { font-size: var(--step-3); margin-bottom: var(--s-3); }
.mission__body p + p { margin-top: var(--s-2); }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); margin-top: var(--s-4); }
.pillar {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: var(--s-3); box-shadow: var(--shadow-sm);
}
.pillar .ico { width: 30px; height: 30px; color: var(--leaf); margin-bottom: .6rem; }
.pillar h3 { font-family: var(--body); font-weight: 700; font-size: 1rem; margin-bottom: .25rem; }
.pillar p { font-size: var(--step--1); color: var(--text-soft); }

/* ----------------------------- Programs ----------------------------- */
.section-head { max-width: 60ch; margin-bottom: var(--s-5); }
.section-head h2 { font-size: var(--step-3); margin: var(--s-2) 0 var(--s-2); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); }
.card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: var(--s-4) var(--s-3) var(--s-3);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: linear-gradient(90deg, var(--leaf), var(--indigo), var(--ember));
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__num { font-family: var(--display); font-size: .9rem; color: var(--ember); font-weight: 600; }
.card__icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--chip); color: var(--text); margin: var(--s-2) 0;
}
.card__icon .ico { width: 26px; height: 26px; }
.card h3 { font-family: var(--body); font-weight: 700; font-size: var(--step-1); margin-bottom: .4rem; }
.card p { color: var(--text-soft); font-size: .96rem; }

/* ----------------------------- Approach (dark band) ----------------------------- */
.approach { background: var(--ink); color: #EAF1F8; position: relative; overflow: hidden; }
.approach::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -40%; height: 80%;
  background: radial-gradient(60% 100% at 50% 0%, rgba(232,100,28,.20), transparent 70%);
  pointer-events: none;
}
.approach h2 { color: #fff; font-size: var(--step-3); max-width: 20ch; margin-bottom: var(--s-3); }
.approach .lead { color: #BFD0E0; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3); margin-top: var(--s-5); position: relative; z-index: 1; }
.step__n {
  font-family: var(--display); font-size: var(--step-2); color: var(--sun);
  border-top: 2px solid rgba(255,255,255,.18); padding-top: var(--s-2); display: block;
}
.step h3 { font-family: var(--body); color: #fff; font-size: var(--step-1); font-weight: 700; margin: .4rem 0 .35rem; }
.step p { color: #A9BDD0; font-size: .95rem; }

/* ----------------------------- Join / CTA ----------------------------- */
.join { background: linear-gradient(180deg, var(--bg-tint), var(--bg)); }
.join__card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 28px;
  box-shadow: var(--shadow-md); overflow: hidden;
  display: grid; grid-template-columns: 1.1fr .9fr;
}
.join__body { padding: clamp(2rem, 4vw, 3.5rem); }
.join__body h2 { font-size: var(--step-3); margin-bottom: var(--s-2); }
.join__body p { color: var(--text-soft); margin-bottom: var(--s-3); max-width: 46ch; }
.join__list { list-style: none; padding: 0; margin: 0 0 var(--s-4); display: grid; gap: .7rem; }
.join__list li { display: flex; gap: .7rem; align-items: flex-start; font-weight: 500; }
.join__list .ico { width: 22px; height: 22px; color: var(--leaf); flex: none; margin-top: 2px; }
.join__aside {
  background:
    radial-gradient(120% 120% at 80% 120%, var(--ember) 0%, var(--indigo) 55%, var(--ink) 100%);
  color: #fff; padding: clamp(2rem, 4vw, 3rem); display: flex; flex-direction: column; justify-content: center; gap: var(--s-3);
}
.join__aside h3 { color: #fff; font-size: var(--step-2); }
.contact-line { display: flex; align-items: center; gap: .7rem; font-weight: 600; }
.contact-line a { color: #fff; }
.contact-line .ico { width: 20px; height: 20px; flex: none; }
.join__actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }

/* Floating WhatsApp button */
.wa-fab {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  z-index: 90; display: inline-flex; align-items: center; gap: .55rem;
  padding: 0.85rem 1.15rem; border-radius: 999px;
  background: #25D366; color: #05391E; text-decoration: none; font-weight: 700;
  box-shadow: 0 10px 26px rgba(0,0,0,.22), 0 2px 6px rgba(0,0,0,.16);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
}
.wa-fab svg { width: 26px; height: 26px; flex: none; }
.wa-fab:hover { background: #1EBE5A; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0,0,0,.26); }
.wa-fab__label { font-size: .95rem; }
@media (max-width: 620px) {
  .wa-fab { padding: 0.9rem; }              /* icon-only bubble on small screens */
  .wa-fab__label { display: none; }
}

/* ----------------------------- Galerie ----------------------------- */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: var(--s-2);
}
.gallery__item {
  padding: 0; margin: 0; border: 1px solid var(--border); background: var(--chip);
  aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden;
  cursor: zoom-in; box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.gallery__item img { width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .45s var(--ease); }
.gallery__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: transparent; }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__more { margin-top: var(--s-4); }
.gallery__note { color: var(--text-soft); font-size: var(--step--1); margin-top: var(--s-3); }

/* Lightbox — native <dialog>, closes on click or Esc */
.lightbox { border: 0; padding: 0; background: transparent; max-width: 96vw; max-height: 96vh; overflow: visible; }
.lightbox::backdrop { background: rgba(9,16,26,.82); backdrop-filter: blur(2px); }
.lightbox img {
  display: block; width: auto; height: auto;
  max-width: min(92vw, 460px); max-height: 88vh;
  border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0,0,0,.55); cursor: zoom-out;
}

/* ----------------------------- Footer ----------------------------- */
.site-footer { background: var(--ink); color: #B9C8D8; padding-block: var(--s-6) var(--s-4); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--s-5); }
.site-footer .brand__name, .site-footer .brand { color: #fff; }
.site-footer p { color: #94A7BA; margin-top: var(--s-2); max-width: 38ch; }
.footer__col h4 { font-family: var(--body); color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 var(--s-2); }
.footer__col a { display: block; color: #B9C8D8; text-decoration: none; padding: .28rem 0; }
.footer__col a:hover { color: var(--sun); }
.fb-btn {
  display: inline-flex; align-items: center; gap: .6rem; margin-top: var(--s-2);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  color: #fff; text-decoration: none; padding: .6rem 1rem; border-radius: 999px; font-weight: 600;
  transition: background-color .2s var(--ease);
}
.fb-btn:hover { background: rgba(255,255,255,.16); }
.footer__bar { border-top: 1px solid rgba(255,255,255,.12); margin-top: var(--s-5); padding-top: var(--s-3); display: flex; flex-wrap: wrap; gap: var(--s-2); justify-content: space-between; font-size: .85rem; color: #7C90A4; }

/* In dark mode the always-dark bands sit on a dark page — add hairlines so
   they still read as distinct panels. */
:root[data-theme="dark"] .approach,
:root[data-theme="dark"] .site-footer { border-top: 1px solid rgba(255,255,255,.08); }
:root[data-theme="dark"] .approach { border-bottom: 1px solid rgba(255,255,255,.08); }

/* ----------------------------- Reveal animation ----------------------------- */
/* Progressive enhancement: only hide when JS is present to reveal it back. */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
[data-stagger] > * { transition-delay: calc(var(--i, 0) * 80ms); }

/* ----------------------------- Responsive ----------------------------- */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .medallion { grid-row: 1; max-width: 360px; }
  .mission__grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .join__card { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .nav__links { position: fixed; inset: 64px 12px auto 12px; flex-direction: column; align-items: stretch;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    padding: var(--s-2); box-shadow: var(--shadow-md); gap: .3rem;
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .22s var(--ease); }
  .nav__links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links a:not(.btn) { padding: .7rem .6rem; border-radius: 10px; }
  .nav__links a:not(.btn):hover { background: var(--bg-tint); }
  .nav__links .btn { justify-content: center; }
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--border);
    background: var(--surface); color: var(--text); cursor: pointer; }
  .pillars { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__meta { gap: var(--s-3); }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .card:hover { transform: none; }
  .weave-anim { animation: none !important; }
}