/* Optimized static site — Cabinet Médical Dr Houari Adil
   Palette inspired by your business card (teal/grey, clean). */

:root{
  --bg: #f6fbfb;
  --surface: #ffffff;
  --muted-surface: #f0f7f7;

  --text: #0c1b1b;
  --muted: #4b5f5f;
  --border: rgba(12,27,27,.12);

  --teal: #1FA3A3;      /* from card */
  --teal-2: #70C7C7;    /* light teal */
  --teal-3: #0B7F7F;    /* darker teal */
  --shadow: 0 18px 45px rgba(12,27,27,.10);

  --radius: 16px;
  --max: 1120px;
  --pad: clamp(16px, 3vw, 28px);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(31,163,163,.18), transparent 55%),
    radial-gradient(750px 520px at 90% 10%, rgba(112,199,199,.22), transparent 52%),
    var(--bg);
  line-height:1.55;
}

a{ color: inherit; }
a:hover{ text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible{
  outline: 3px solid rgba(31,163,163,.55);
  outline-offset: 3px;
  border-radius: 12px;
}

.sr-only{
  position:absolute; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}

.skip-link{
  position:absolute; left: 12px; top: 12px;
  transform: translateY(-150%);
  background: var(--surface);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  z-index: 9999;
  box-shadow: var(--shadow);
}
.skip-link:focus{ transform: translateY(0); }

.container{
  width: min(var(--max), calc(100% - var(--pad)*2));
  margin-inline: auto;
}

.header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(12,27,27,.10);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
}
.brand__mark{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--teal), var(--teal-2));
  color: white;
  display:grid;
  place-items:center;
  box-shadow: 0 12px 26px rgba(31,163,163,.22);
}
.brand__text strong{
  display:block;
  font-weight: 900;
  letter-spacing: .2px;
  line-height: 1.05;
}
.brand__text span{
  display:block;
  color: var(--muted);
  font-size: .95rem;
  margin-top: 2px;
}

.nav{
  display:flex;
  align-items:center;
  gap: 14px;
}
.nav a{
  text-decoration:none;
  color: var(--muted);
  font-weight: 800;
  padding: 10px 10px;
  border-radius: 12px;
}
.nav a:hover{
  color: var(--text);
  background: rgba(31,163,163,.08);
}

.navbtn{
  display:none;
  border: 1px solid rgba(12,27,27,.14);
  background: rgba(255,255,255,.9);
  border-radius: 14px;
  padding: 10px 12px;
}
.navbtn__bars{
  width: 22px;
  height: 2px;
  display:block;
  background: var(--text);
  border-radius: 99px;
  position:relative;
}
.navbtn__bars::before,
.navbtn__bars::after{
  content:"";
  position:absolute; left:0; right:0;
  height: 2px;
  background: var(--text);
  border-radius: 99px;
}
.navbtn__bars::before{ top: -7px; }
.navbtn__bars::after{ top: 7px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  border-radius: 14px;
  padding: 12px 16px;
  font-weight: 900;
  border: 1px solid transparent;
  text-decoration:none;
  cursor:pointer;
  user-select:none;
}
.btn--primary{
  background: linear-gradient(135deg, var(--teal), var(--teal-2));
  color: white;
  box-shadow: 0 16px 30px rgba(31,163,163,.20);
}
.btn--ghost{
  background: rgba(31,163,163,.08);
  border-color: rgba(31,163,163,.22);
  color: var(--text);
}
.btn--outline{
  background: transparent;
  border-color: rgba(12,27,27,.20);
  color: var(--text);
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .btn:hover{ transform:none; }
}

.hero{
  padding: clamp(28px, 5vw, 60px) 0;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(16px, 3vw, 26px);
  align-items:start;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(31,163,163,.10);
  border: 1px solid rgba(31,163,163,.18);
  color: var(--muted);
  font-weight: 900;
  margin: 0 0 12px;
}

h1{
  margin: 0 0 10px;
  line-height: 1.08;
  font-size: clamp(1.95rem, 3.3vw, 3rem);
  letter-spacing: -.3px;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 62ch;
}
.hero__cta{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin: 0 0 18px;
}

.trust{
  list-style:none;
  padding: 0;
  margin: 0;
  display:grid;
  gap: 10px;
}
.trust li{
  display:grid;
  grid-template-columns: 130px 1fr;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(255,255,255,.70);
  border: 1px solid rgba(12,27,27,.10);
  border-radius: var(--radius);
}
.trust__k{
  color: var(--muted);
  font-weight: 900;
}
.trust__v{
  color: var(--text);
  font-weight: 700;
}
.trust__v a{
  text-decoration: underline;
  text-decoration-color: rgba(31,163,163,.35);
}

.card{
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(12,27,27,.10);
  border-radius: var(--radius);
  padding: 18px;
}
.card--elev{
  background: var(--surface);
  box-shadow: var(--shadow);
  border-color: rgba(12,27,27,.12);
}
.card h3{ margin: 0 0 8px; }
.card p{ margin: 0; color: var(--muted); }

.card__top h2{ margin:0; font-size: 1.1rem; }
.card__top p{ margin: 2px 0 0; font-weight: 800; color: var(--muted); }

.card__row{
  display:grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(12,27,27,.10);
}
.icon{
  width: 34px; height: 34px;
  border-radius: 12px;
  background: rgba(31,163,163,.10);
  display:grid;
  place-items:center;
}
.label{
  color: var(--muted);
  font-weight: 900;
  font-size: .95rem;
}
.value{
  color: var(--text);
  font-weight: 700;
  margin-top: 2px;
}
.link{
  display:inline-flex;
  margin-top: 6px;
  color: var(--teal-3);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-color: rgba(31,163,163,.35);
}

.note{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(31,163,163,.10);
  border: 1px solid rgba(31,163,163,.18);
  color: var(--text);
  font-weight: 700;
}

.section{
  padding: clamp(26px, 4.5vw, 52px) 0;
}
.section--alt{
  background: linear-gradient(to bottom, rgba(31,163,163,.06), rgba(31,163,163,.02));
  border-top: 1px solid rgba(12,27,27,.08);
  border-bottom: 1px solid rgba(12,27,27,.08);
}
.section__head h2{
  margin: 0 0 8px;
  font-size: clamp(1.55rem, 2.2vw, 2rem);
}
.section__head p{ margin:0; }
.muted{ color: var(--muted); }
.tiny{ font-size: .92rem; }

.grid{
  display:grid;
  gap: 16px;
}
.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--2{ grid-template-columns: repeat(2, 1fr); }

.list{
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.list li{ margin: 6px 0; }

.callout{
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.85);
  border: 1px solid rgba(12,27,27,.12);
  box-shadow: 0 10px 24px rgba(12,27,27,.06);
}

.sep{
  border:0;
  border-top: 1px solid rgba(12,27,27,.10);
  margin: 16px 0;
}

.split{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-top: 12px;
}

.hours{
  margin: 10px 0 0;
  display:grid;
  gap: 10px;
}
.hours > div{
  display:flex;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(31,163,163,.06);
  border: 1px solid rgba(31,163,163,.16);
}
.hours dt{ font-weight: 900; color: var(--muted); }
.hours dd{ margin: 0; font-weight: 900; }

.warn{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(12,27,27,.04);
  border: 1px solid rgba(12,27,27,.12);
  color: var(--muted);
}

.faq{
  display:grid;
  gap: 12px;
  margin-top: 12px;
}
.faq__item{
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(12,27,27,.12);
  border-radius: var(--radius);
  padding: 0;
  overflow:hidden;
}
.faq__item summary{
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 950;
  list-style:none;
}
.faq__item summary::-webkit-details-marker{ display:none; }
.faq__item[open] summary{
  background: rgba(31,163,163,.06);
  border-bottom: 1px solid rgba(12,27,27,.10);
}
.faq__body{
  padding: 12px 16px 16px;
  color: var(--muted);
}
.faq__body a{ color: var(--teal-3); font-weight: 900; }

.form{
  display:grid;
  gap: 12px;
  margin-top: 10px;
}
.field{ display:grid; gap: 6px; }
label{ font-weight: 900; }
input, select, textarea{
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(12,27,27,.18);
  background: rgba(255,255,255,.92);
  color: var(--text);
}
textarea{ resize: vertical; }
.hint{
  display:none;
  margin:0;
  color: #b00020;
  font-weight: 800;
}
.field.invalid .hint{ display:block; }
.field.invalid input, .field.invalid select, .field.invalid textarea{
  border-color: rgba(176,0,32,.75);
}

.footer{
  padding: 28px 0 20px;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 16px;
  border-top: 1px solid rgba(12,27,27,.10);
  padding-top: 18px;
}
.footer__bottom{
  border-top: 1px solid rgba(12,27,27,.10);
  padding-top: 14px;
  margin-top: 14px;
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .grid--3{ grid-template-columns: 1fr; }
  .grid--2{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; }

  .navbtn{ display:inline-flex; }

  .nav{
    position: absolute;
    top: 68px;
    left: var(--pad);
    right: var(--pad);
    background: rgba(255,255,255,.96);
    border: 1px solid rgba(12,27,27,.14);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 10px;
    display:none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .nav.is-open{ display:flex; }
  .nav a{ display:block; }
}

@media (max-width: 560px){
  .trust li{ grid-template-columns: 1fr; }
}


/* Photo / map */
.photo img{
  display:block;
  width:100%;
  height:auto;
  border-radius: 14px;
}
.photo figcaption{ margin-top: 10px; }
.map{
  margin-top: 14px;
  padding: 10px;
}
.map iframe{
  border-radius: 14px;
}

/* WhatsApp */
.btn--wa{
  border-color: rgba(31,163,163,.30);
}
.fab-wa{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display:grid;
  place-items:center;
  text-decoration:none;
  background: linear-gradient(135deg, var(--teal), var(--teal-2));
  color: #fff;
  box-shadow: 0 18px 40px rgba(31,163,163,.26);
  border: 1px solid rgba(255,255,255,.35);
  z-index: 60;
}
.fab-wa:hover{ transform: translateY(-1px); }
.fab-wa:active{ transform: translateY(0); }

/* Services with icons (like business card style) */
.service{
  padding: 20px;
}
.service__icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(31,163,163,.10);
  display:grid;
  place-items:center;
  font-size: 22px;
  margin-bottom: 10px;
}
.service h3{ margin: 6px 0 8px; }
.service p{ color: var(--muted); margin: 0; }




/* Hero card photo */
.card__photo{
  width: 100%;
  height: auto;
  display: block;
  margin-top: 12px;
  border-radius: 14px;
  border: 1px solid rgba(12,27,27,.10);
}
@media (min-width: 981px){
  .card__photo{
    max-height: 220px;
    object-fit: cover;
  }
}

/* QR block */
.qr{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(12,27,27,.10);
}
.qr img{
  width: 120px;
  height: 120px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(12,27,27,.10);
  padding: 8px;
}
.qr__text{ display:grid; gap: 4px; }