/* ===================================================================
   Dr Sanae Ali Ou Alla — Rhumatologue · Rabat
   Thème : "Bleu clinique" — blanc, bleu médical, azur lumineux
   =================================================================== */

:root{
  /* Surfaces */
  --bg:#F3F8FD;          /* base de page, blanc bleuté */
  --bg-soft:#E8F1FB;     /* sections alternées */
  --surface:#FFFFFF;     /* cartes */
  --surface-2:#F2F8FE;
  --tint:#EAF3FC;

  /* Encre / texte */
  --ink:#12233A;
  --ink-soft:#3B5068;
  --muted:#6B7E96;

  /* Bleu médical (primaire) */
  --blue:#1466C9;
  --blue-600:#1057AC;
  --blue-700:#0C3F80;
  --blue-800:#0A2E5C;    /* navy : titres, bandeaux sombres */
  --blue-900:#08233F;
  --blue-400:#5AA4E8;
  --blue-200:#BBD8F6;
  --blue-100:#E1EEFB;

  /* Azur (accent lumineux) */
  --accent:#10A0DC;
  --accent-600:#0C8AC0;
  --accent-100:#D6EEFA;

  --line:rgba(12,63,128,.13);
  --line-strong:rgba(12,63,128,.22);

  --shadow-sm:0 1px 2px rgba(10,46,94,.05), 0 4px 14px rgba(10,46,94,.07);
  --shadow-md:0 12px 32px -14px rgba(10,46,94,.30), 0 4px 12px -6px rgba(10,46,94,.16);
  --shadow-lg:0 30px 64px -26px rgba(8,40,90,.45);

  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-xl:34px;

  --font-display:"Fraunces", Georgia, serif;
  --font-body:"Hanken Grotesk", system-ui, -apple-system, sans-serif;

  --wrap:1180px;
  --pad:clamp(1.1rem, 4vw, 2.5rem);
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-size:clamp(1rem,.97rem + .2vw,1.08rem);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  position:relative;
}
/* grain subtil */
body::before{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:var(--blue);color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.icon{width:1.15em;height:1.15em;fill:none;stroke:currentColor;flex:none}

.skip-link{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:.6rem 1rem;z-index:10000;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ---------- Typography ---------- */
h1,h2,h3{font-family:var(--font-display);font-weight:500;line-height:1.05;letter-spacing:-.01em;color:var(--blue-800)}
h1{font-size:clamp(2.5rem,1.6rem + 4.4vw,4.6rem);font-weight:500;line-height:1.0}
h1 em{font-style:italic;color:var(--blue);font-weight:500}
h2{font-size:clamp(1.9rem,1.4rem + 2.4vw,3rem)}
h3{font-size:1.22rem;font-weight:600;color:var(--blue-800)}
.accent{color:var(--accent-600);font-style:italic}
.accent-light{color:#9ad7f4;font-style:italic}

.label{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue-600);margin-bottom:1.1rem;
}
.label span{
  font-family:var(--font-display);font-style:italic;font-weight:500;letter-spacing:0;
  font-size:.95rem;color:var(--accent-600);
  border:1px solid var(--line-strong);border-radius:999px;padding:.05rem .55rem;
}
.label-light{color:var(--blue-100)}
.label-light span{color:#9ad7f4;border-color:rgba(255,255,255,.28)}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--blue-600);
}
.eyebrow-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-100)}

.lead{color:var(--ink-soft);max-width:54ch;font-size:1.06rem}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-weight:600;font-size:.98rem;letter-spacing:.01em;
  padding:.85rem 1.4rem;border-radius:999px;
  transition:transform .35s var(--ease),background .3s,color .3s,box-shadow .3s,border-color .3s;
  will-change:transform;
}
.btn .icon{width:1.05em;height:1.05em}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px rgba(20,102,201,.7)}
.btn-primary:hover{background:var(--blue-600);transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(20,102,201,.8)}
.btn-primary .icon{transition:transform .35s var(--ease)}
.btn-primary:hover .icon{transform:translateX(4px)}
.btn-ghost{border:1.5px solid var(--line-strong);color:var(--blue-700)}
.btn-ghost:hover{border-color:var(--blue);background:var(--blue);color:#fff;transform:translateY(-2px)}
.btn-ghost-light{border:1.5px solid rgba(255,255,255,.34);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn-pill{background:var(--blue);color:#fff;padding:.6rem 1.1rem;font-size:.9rem}
.btn-pill:hover{background:var(--blue-700);transform:translateY(-1px)}
.btn-block{width:100%;justify-content:center;padding:1rem}
.btn[disabled]{opacity:.6;cursor:progress;pointer-events:none}

/* ===================================================================
   HEADER
   =================================================================== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:color-mix(in srgb, #ffffff 80%, transparent);
  backdrop-filter:blur(14px) saturate(1.3);
  border-bottom:1px solid transparent;
  transition:border-color .3s, background .3s, box-shadow .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px -18px rgba(10,46,94,.5);background:color-mix(in srgb, #ffffff 92%, transparent)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:74px}

.brand{display:flex;align-items:center;gap:.7rem}
.brand-logo{height:46px;width:auto;display:block}
.brand-mark{
  display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
  background:linear-gradient(150deg,var(--blue),var(--blue-700));color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2), var(--shadow-sm);
}
.brand-mark .icon{width:24px;height:24px;stroke-width:1.5}

.nav{display:flex;align-items:center;gap:.25rem}
.nav>a:not(.btn){
  position:relative;padding:.5rem .7rem;border-radius:8px;
  font-weight:500;font-size:.95rem;color:var(--ink-soft);transition:color .25s;
}
.nav>a:not(.btn)::after{
  content:"";position:absolute;left:.7rem;right:.7rem;bottom:.34rem;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);border-radius:2px;
}
.nav>a:not(.btn):hover{color:var(--blue-700)}
.nav>a.active{color:var(--blue-700)}
.nav>a.active::after,.nav>a:not(.btn):hover::after{transform:scaleX(1)}
.nav .btn-pill{margin-left:.4rem}

.nav-toggle{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);color:var(--blue-700);place-items:center}
.nav-toggle .ico-close{display:none}
.nav-toggle[aria-expanded="true"] .ico-open{display:none}
.nav-toggle[aria-expanded="true"] .ico-close{display:block}
.nav-toggle .icon{width:24px;height:24px}

/* Outils d'en-tête (nav + langue + menu) */
.header-tools{display:flex;align-items:center;gap:.7rem}
.lang-switch{display:inline-flex;align-items:center;border:1.5px solid var(--line-strong);border-radius:999px;overflow:hidden;background:var(--surface);flex:none}
.lang-btn{padding:.42rem .62rem;font-weight:700;font-size:.76rem;letter-spacing:.04em;color:var(--muted);line-height:1;transition:background .25s,color .25s}
.lang-btn+.lang-btn{border-left:1.5px solid var(--line-strong)}
.lang-btn:hover{color:var(--blue-700)}
.lang-btn.active{background:var(--blue);color:#fff}

/* ===================================================================
   HERO
   =================================================================== */
.hero{position:relative;overflow:hidden;padding:clamp(2.5rem,2rem + 5vw,5.5rem) 0 clamp(3rem,2rem + 6vw,7rem)}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 90% at 85% -10%, var(--blue-100), transparent 55%),
    radial-gradient(90% 70% at -5% 110%, var(--tint), transparent 60%);
}
.hero-arcs{position:absolute;top:-6%;right:-8%;width:min(58vw,720px);z-index:-1;opacity:.55;pointer-events:none}
.hero-arcs svg g{stroke:var(--blue-400);stroke-width:1.1;opacity:.5}
.hero-arcs svg circle:nth-child(2){stroke:var(--accent);opacity:.5}

.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero-copy{max-width:40ch}
.hero h1{margin:1rem 0 1.3rem}
.hero-lead{color:var(--ink-soft);font-size:1.14rem;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.9rem 0 1.6rem}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.3rem}
.hero-chips li{display:inline-flex;align-items:center;gap:.45rem;font-size:.92rem;font-weight:500;color:var(--blue-700)}
.hero-chips .icon{width:1.1em;height:1.1em;color:var(--blue);stroke-width:2.2;background:var(--blue-100);border-radius:50%;padding:2px}

/* Hero visual (photo réelle du cabinet) */
.hero-visual{position:relative;justify-self:end;width:min(100%,470px)}
.hero-photo{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  border:5px solid #fff;box-shadow:var(--shadow-lg);aspect-ratio:4/3.1;background:var(--blue-100);
}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,46,94,.18))}
.hero-visual .floaty{position:absolute;z-index:2}

.floaty{
  display:flex;align-items:center;gap:.6rem;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:.6rem .8rem;box-shadow:var(--shadow-md);
}
.floaty .icon{width:1.4em;height:1.4em;color:var(--accent)}
.floaty div{display:flex;flex-direction:column;line-height:1.1}
.floaty strong{font-size:.82rem;color:var(--blue-800)}
.floaty span{font-size:.78rem;color:var(--muted)}
.floaty-1{top:1.3rem;left:-1.4rem;animation:bob 6s ease-in-out infinite}
.floaty-2{bottom:1.6rem;right:-1.2rem;animation:bob 6s ease-in-out infinite .8s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ===================================================================
   STATS BAND
   =================================================================== */
.band{background:var(--blue-800);color:#fff;padding:clamp(1.6rem,3vw,2.4rem) 0;position:relative}
.band::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--blue-900),var(--blue-800) 55%,var(--blue-700));z-index:0}
.band-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.stat{text-align:center;padding:.3rem .5rem;border-right:1px solid rgba(255,255,255,.14)}
.stat:last-child{border-right:none}
.stat-num{display:block;font-family:var(--font-display);font-size:clamp(2rem,1.4rem + 2vw,2.9rem);font-weight:500;color:#fff;line-height:1}
.stat-lbl{display:block;margin-top:.5rem;font-size:.84rem;color:var(--blue-100);letter-spacing:.02em}

/* ===================================================================
   SECTIONS
   =================================================================== */
.section{padding:clamp(3.5rem,2.5rem + 5vw,7rem) 0}
.section-soft{background:linear-gradient(180deg,var(--bg-soft),var(--bg));border-block:1px solid var(--line)}
.section-head{max-width:60ch;margin:0 auto clamp(2rem,4vw,3.2rem);text-align:center}
.section-head .lead{margin-inline:auto}
.section-head--left{margin-inline:0;text-align:left}

/* About */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.about-intro h2{margin-bottom:1.2rem}
.pull{
  position:relative;margin-top:1.8rem;padding:1.3rem 1.4rem 1.3rem 1.6rem;
  background:var(--tint);border-radius:var(--r-md);border-left:4px solid var(--accent);
  font-family:var(--font-display);font-style:italic;font-size:1.18rem;color:var(--blue-800);line-height:1.4;
}
.pull .q{width:1.8em;height:1.8em;color:var(--accent);opacity:.7;margin-bottom:.3rem}

.timeline{list-style:none;position:relative;padding-left:1.6rem}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--blue-400),var(--blue-100))}
.timeline li{position:relative;padding:0 0 1.7rem 1.3rem}
.timeline li:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:-1.6rem;top:.3rem;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--accent);box-shadow:0 0 0 4px var(--bg)}
.timeline h3{margin-bottom:.2rem}
.timeline p{color:var(--muted);font-size:.96rem}

/* Cards (Actes) */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.8rem 1.5rem 1.6rem;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card-ico{
  display:grid;place-items:center;width:54px;height:54px;border-radius:16px;margin-bottom:1.1rem;
  background:var(--blue-100);color:var(--blue);transition:background .4s,color .4s,transform .4s var(--ease);
}
.card-ico .icon{width:28px;height:28px;stroke-width:1.5}
.card:hover .card-ico{background:var(--blue);color:#fff;transform:rotate(-6deg) scale(1.05)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.95rem}
.card-num{position:absolute;right:1.1rem;bottom:.6rem;font-family:var(--font-display);font-style:italic;font-size:2.6rem;color:var(--blue);opacity:.08;font-weight:500}

/* Galerie "Le cabinet" */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.gallery-item{
  position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery-item:hover img{transform:scale(1.07)}
.gallery-item figcaption{
  position:absolute;inset:auto 0 0 0;padding:1.6rem .95rem .85rem;
  display:flex;align-items:center;gap:.45rem;color:#fff;font-weight:600;font-size:.95rem;
  background:linear-gradient(transparent,rgba(8,35,75,.85));
}
.gallery-item figcaption .icon{width:1.15em;height:1.15em;color:#9ad7f4}

/* ===================================================================
   PATHOLOGIES
   =================================================================== */
.patho-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;margin-bottom:2rem}
.patho-cat{
  display:flex;flex-direction:column;text-align:left;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform .4s var(--ease),box-shadow .35s,border-color .35s;
}
.patho-cat-img{aspect-ratio:16/10;overflow:hidden;background:var(--blue-100)}
.patho-cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.patho-cat:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.patho-cat:hover .patho-cat-img img{transform:scale(1.06)}
.patho-cat-body{padding:.85rem 1rem 1.05rem;display:flex;flex-direction:column;gap:.15rem}
.pc-title{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--blue-800);line-height:1.2}
.pc-sub{font-size:.82rem;color:var(--muted)}
.patho-cat.is-active{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue), var(--shadow-md)}
.patho-cat.is-active .pc-title{color:var(--blue)}

.filters{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:2.2rem}
.filter{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.55rem 1.05rem;border-radius:999px;border:1.5px solid var(--line-strong);
  font-weight:600;font-size:.9rem;color:var(--ink-soft);transition:all .28s var(--ease);
}
.filter .icon{width:1.05em;height:1.05em;color:var(--blue-400)}
.filter:hover{border-color:var(--blue);color:var(--blue-700)}
.filter.is-active{background:var(--blue);border-color:var(--blue);color:#fff}
.filter.is-active .icon{color:#bfe3f6}

.patho-grid{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}
.patho-grid li{
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:.6rem 1.15rem;font-size:.95rem;font-weight:500;color:var(--blue-700);
  display:inline-flex;align-items:center;gap:.5rem;
  transition:transform .35s var(--ease),opacity .35s,box-shadow .3s,border-color .3s,background .3s;
}
.patho-grid li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}
.patho-grid li:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--blue-400);background:var(--tint)}
.patho-grid li.hide{display:none}

/* Approach */
.approach{background:var(--blue-800);color:#fff;padding:clamp(3rem,2rem + 4vw,5rem) 0;position:relative;overflow:hidden}
.approach::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 120% at 100% 0%,var(--blue-700),transparent 55%)}
.approach-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.approach-step{padding:1.2rem 1.2rem 1.2rem 0;border-top:2px solid rgba(255,255,255,.16);position:relative}
.step-no{
  display:grid;place-items:center;width:42px;height:42px;border-radius:50%;margin-bottom:1rem;
  font-family:var(--font-display);font-style:italic;font-size:1.3rem;color:#fff;
  background:linear-gradient(150deg,var(--accent),var(--accent-600));
  box-shadow:0 0 0 5px rgba(16,160,220,.18);
}
.approach-step h3{color:#fff;margin-bottom:.4rem}
.approach-step p{color:var(--blue-100);font-size:.94rem}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.9fr 1.4fr;gap:clamp(2rem,4vw,4rem);align-items:start}
.faq{display:flex;flex-direction:column;gap:.8rem}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:var(--blue-400)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.1rem 1.3rem;font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--blue-800);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .icon{flex:none;width:1.3em;height:1.3em;color:var(--accent);transition:transform .35s var(--ease)}
.faq-item[open] summary .icon{transform:rotate(135deg)}
.faq-body{padding:0 1.3rem 1.2rem;color:var(--ink-soft);font-size:.98rem}
.faq-body a{color:var(--blue);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* Infos pratiques */
.infos-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(1.5rem,3vw,2.5rem);align-items:stretch}
.infos-side{display:flex;flex-direction:column;gap:.9rem}
.info-row{
  display:flex;gap:1rem;align-items:flex-start;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:1.1rem 1.2rem;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
a.info-row:hover{transform:translateX(4px);box-shadow:var(--shadow-sm);border-color:var(--blue-400)}
.info-ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--blue-100);color:var(--blue);flex:none}
.info-ico .icon{width:22px;height:22px}
.info-row strong{display:block;font-family:var(--font-display);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-600);margin-bottom:.25rem}
.info-row>span:last-child{color:var(--ink-soft);font-size:.98rem;line-height:1.45}
.hours{display:flex;flex-direction:column;gap:.15rem}
.hours span{display:flex;justify-content:space-between;gap:1.5rem;min-width:200px}
.hours em{font-style:normal;color:var(--blue-800);font-weight:600}
.hours .closed{color:var(--muted)}
.hours .closed em{color:var(--muted)}

.map-frame{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);min-height:340px;position:relative}
.map-frame iframe{width:100%;height:100%;min-height:340px;border:0;filter:grayscale(.15) contrast(1.02)}

/* Contact */
.contact{background:var(--blue-800);color:#fff;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background:linear-gradient(150deg,var(--blue-900),var(--blue-800) 55%,var(--blue-700));z-index:0}
.contact-arcs{position:absolute;left:-5%;bottom:-10%;width:min(50vw,560px);z-index:0;opacity:.45}
.contact-arcs g{stroke:#9ad7f4;stroke-width:1.1}
.contact-arcs circle:nth-child(2){stroke:var(--accent)}
.contact-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.contact-copy h2{color:#fff}
.lead-light{color:var(--blue-100)}
.contact-copy .btn-ghost-light{margin-top:1.4rem}

.contact-form{
  background:var(--surface);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.3rem);
  box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:1rem;color:var(--ink);
}
.field{display:flex;flex-direction:column;gap:.4rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field label{font-size:.85rem;font-weight:600;color:var(--blue-800);letter-spacing:.02em}
.field input,.field textarea{
  font-family:inherit;font-size:1rem;color:var(--ink);
  padding:.8rem .95rem;border:1.5px solid var(--line-strong);border-radius:12px;background:var(--surface-2);
  transition:border-color .25s,box-shadow .25s,background .25s;resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:#93a4b8}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px var(--blue-100)}
.field input.invalid,.field textarea.invalid{border-color:#c0392b;box-shadow:0 0 0 4px rgba(192,57,43,.12)}
.form-note{font-size:.9rem;color:var(--blue-600);min-height:1.2em;text-align:center}
.form-note.ok{color:var(--blue-600);font-weight:600}
.form-note.err{color:#c0392b;font-weight:600}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{background:var(--blue-900);color:var(--blue-100);padding:clamp(2.5rem,4vw,4rem) 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;gap:.9rem;align-items:flex-start}
.footer-brand .brand-mark{background:linear-gradient(150deg,var(--accent),var(--accent-600));color:#fff}
.footer-brand strong{font-family:var(--font-display);font-size:1.15rem;color:#fff;display:block;margin-bottom:.3rem}
.footer-brand p{font-size:.92rem;max-width:34ch;line-height:1.5}
.footer-nav{display:flex;flex-direction:column;gap:.55rem}
.footer-nav a{font-size:.95rem;transition:color .25s,padding-left .25s}
.footer-nav a:hover{color:#fff;padding-left:.3rem}
.footer-contact{display:flex;flex-direction:column;gap:.7rem}
.footer-contact a,.footer-contact span{display:inline-flex;align-items:center;gap:.6rem;font-size:.95rem;transition:color .25s}
.footer-contact a:hover{color:#fff}
.footer-contact .icon{color:#9ad7f4;width:1.2em;height:1.2em}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding-top:1.3rem;font-size:.82rem;color:rgba(225,238,251,.7)}

/* FAB (mobile call) */
.fab{
  position:fixed;right:1.1rem;bottom:1.1rem;z-index:900;display:none;
  width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;
  place-items:center;box-shadow:0 12px 26px -8px rgba(20,102,201,.8);
  animation:pulse 2.6s ease-in-out infinite;
}
.fab .icon{width:24px;height:24px}
@keyframes pulse{0%,100%{box-shadow:0 12px 26px -8px rgba(20,102,201,.8),0 0 0 0 rgba(16,160,220,.45)}50%{box-shadow:0 12px 26px -8px rgba(20,102,201,.8),0 0 0 12px rgba(16,160,220,0)}}

/* ===================================================================
   REVEAL ANIMATIONS
   =================================================================== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease) var(--d,0s),transform .7s var(--ease) var(--d,0s)}
.reveal.in{opacity:1;transform:none}

.hero .reveal{animation:heroIn .8s var(--ease) both;animation-delay:var(--d,0s);opacity:0;transform:none;transition:none}
@keyframes heroIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:1040px){
  .nav>a:not(.btn){padding:.5rem .55rem;font-size:.9rem}
}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-copy{max-width:none}
  .hero-visual{justify-self:center;margin-top:.5rem}
  .about-grid,.faq-wrap,.infos-grid,.contact-grid{grid-template-columns:1fr;gap:2.2rem}
  .faq-wrap .section-head--left{text-align:center;margin-inline:auto}
  .cards,.gallery,.patho-cats{grid-template-columns:repeat(2,1fr)}
  .approach-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:1024px){
  .nav{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;gap:.2rem;
    background:#fff;border-bottom:1px solid var(--line);padding:1rem var(--pad) 1.5rem;
    transform:translateY(-130%);transition:transform .42s var(--ease);box-shadow:var(--shadow-md);
    max-height:calc(100vh - 74px);overflow:auto;
  }
  .nav.open{transform:translateY(0)}
  .nav>a:not(.btn){padding:.85rem .6rem;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav>a:not(.btn)::after{display:none}
  .nav .btn-pill{margin:.8rem 0 0;justify-content:center;padding:.85rem}
  .nav-toggle{display:grid}
  .fab{display:grid}
}
@media (max-width:760px){
  .band-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem .5rem}
  .stat:nth-child(2){border-right:none}
}
@media (max-width:540px){
  .cards,.gallery,.patho-cats{grid-template-columns:1fr}
  .approach-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .floaty-1{left:-.4rem}
  .floaty-2{right:-.4rem}
  .hours span{min-width:0;width:100%}
}