/*
Theme Name: Dental Osona
Theme URI: https://dentalosona.com/
Author: Delta Losova
Description: Tema a medida para Dental Osona (Manlleu, Osona). Bilingüe castellano/catalán sin plugin de traducción: el castellano cuelga de la raíz y el catalán de /ca/. Una plantilla por página y por idioma.
Version: 3.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dental-osona
*/

/* Dental Osona — full d'estils comuna
   Paleta presa del paisatge d'Osona: el verd fosc del Ter, la pedra pàl·lida
   de les Guilleries i un ocre de totxo que només apareix en detalls petits. */
:root{
  --ter:#1E1F1E;
  --molsa:#7A6D58;
  --pedra:#F1EEE9;
  --paper:#FCFBF9;
  --tinta:#1A1C1C;
  --ocre:#7F725C;
  --gris:#625E56;
  --gris-cl:#8A8378;
  --linia:#E3DFD8;
  --d:"Montserrat",system-ui,-apple-system,sans-serif;
  --b:"Manrope",system-ui,-apple-system,sans-serif;
  --m:"IBM Plex Mono",ui-monospace,monospace;
  --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--b);font-size:17px;line-height:1.64;color:var(--tinta);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
h1,h2,h3,h4{font-family:var(--d);margin:0;line-height:1.08;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(33px,4.8vw,56px)}
h2{font-size:clamp(25px,3.2vw,38px)}
h3{font-size:20px;font-weight:700}
h4{font-size:17px;font-weight:700}
p{margin:0 0 16px}
a{color:var(--tinta)}
b{font-weight:600}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
.narrow{max-width:830px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.mt{margin-top:26px}
.sec{padding:clamp(48px,6.5vw,86px) 0}
.sec.humo{background:var(--pedra)}
.sec.negro{background:var(--ter);color:var(--paper)}
.sec.negro a{color:#fff}
.kicker{font-family:var(--m);font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--molsa);margin-bottom:12px}
.sec.negro .kicker{color:#C9B98F}
.lead{font-size:19px;color:var(--gris);max-width:64ch}
.sec.negro .lead{color:#CFCBC3}

/* botons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--d);font-weight:600;font-size:16px;
  padding:15px 26px;border-radius:99px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.16s ease}
.btn-p{background:var(--ter);color:#fff}
.btn-p:hover{background:#000000;transform:translateY(-1px)}
.btn-s{background:transparent;color:var(--ter);border-color:var(--linia)}
.btn-s:hover{border-color:var(--ter)}
.btn-l{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-l:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-sm{padding:11px 20px;font-size:15px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--ocre);outline-offset:3px}

/* barra superior i capçalera */
.topbar{background:var(--tinta);color:#B5B1A9;font-size:13.5px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:9px 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:3px}
header{position:sticky;top:0;z-index:60;background:rgba(251,252,249,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--linia)}
header .wrap{display:flex;align-items:center;gap:24px;padding-top:13px;padding-bottom:13px}
.logo{text-decoration:none;line-height:1.05}
.lg{font-family:var(--d);font-weight:800;font-size:22px;letter-spacing:-.035em;display:block}
.lg-sub{font-family:var(--m);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--molsa);display:block;margin-top:2px}
nav{margin-left:auto;display:flex;gap:24px;align-items:center}
nav a{font-family:var(--d);font-weight:500;font-size:15.5px;text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
nav a:hover{border-bottom-color:var(--ter)}
nav a.act{border-bottom-color:var(--ocre);font-weight:600}
nav a.btn{border-bottom:none}
.navtoggle{display:none;margin-left:auto;background:none;border:1px solid var(--linia);border-radius:10px;font-size:20px;padding:6px 12px;cursor:pointer;line-height:1}
@media(max-width:1120px){
  nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);flex-direction:column;gap:0;align-items:stretch;
      padding:6px clamp(16px,4vw,32px) 20px;border-bottom:1px solid var(--linia);display:none}
  nav.open{display:flex}
  nav a{padding:14px 0;border-bottom:1px solid var(--linia);font-size:17px}
  nav a.btn{margin-top:12px;justify-content:center}
  .navtoggle{display:block}
  .topbar .wrap span:first-child{display:none}
}

/* hero */
.hero{padding:clamp(40px,5.5vw,72px) 0 clamp(40px,5vw,64px);background:linear-gradient(180deg,var(--pedra),var(--paper))}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
@media(max-width:960px){.hero .wrap{grid-template-columns:1fr;gap:32px}}
.microtrust{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid var(--linia)}
.microtrust span{display:flex;flex-direction:column;font-size:14px;color:var(--gris);max-width:190px}
.microtrust b{font-family:var(--d);font-size:15px;color:var(--tinta);margin-bottom:2px}
.pagehero{padding:clamp(34px,4.5vw,58px) 0 clamp(28px,3.5vw,44px);background:var(--pedra);border-bottom:1px solid var(--linia)}
.crumbs{font-family:var(--m);font-size:12px;color:var(--gris);margin-bottom:18px}
.crumbs a{color:var(--molsa)}

/* franja */
.strip{background:var(--ter);color:#DCD7CF}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding-top:22px;padding-bottom:22px}
.strip .it{display:flex;flex-direction:column;font-size:13.5px}
.strip b{font-family:var(--d);font-size:15px;color:#fff}
@media(max-width:820px){.strip .wrap{grid-template-columns:repeat(2,1fr)}}

/* graelles i targetes */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.grid3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid3{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--linia);border-radius:var(--r);padding:26px;text-decoration:none;display:block;transition:.18s ease}
a.card:hover{border-color:var(--ter);transform:translateY(-3px);box-shadow:0 14px 30px rgba(12,21,18,.07)}
.card h3{margin-bottom:8px}
.card p{color:var(--gris);font-size:15.5px;margin:0}
.mas{font-family:var(--m);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--molsa);margin-top:14px;display:inline-block}
.humo .card{background:#fff}

.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:30px}}
.checks{list-style:none;padding:0;margin:0;border-top:1px solid var(--linia)}
.checks li{padding:15px 0 15px 32px;border-bottom:1px solid var(--linia);position:relative;font-size:16px}
.checks li::before{content:"";position:absolute;left:4px;top:23px;width:11px;height:11px;border-left:2px solid var(--ocre);border-bottom:2px solid var(--ocre);transform:rotate(-45deg)}

/* passos: la numeració és una seqüència real */
.passos{counter-reset:p;display:grid;gap:2px;border:1px solid var(--linia);border-radius:var(--r);overflow:hidden;background:var(--linia)}
.paso{counter-increment:p;background:var(--paper);padding:24px 26px 24px 74px;position:relative}
.humo .paso{background:#fff}
.paso::before{content:counter(p,decimal-leading-zero);position:absolute;left:26px;top:24px;font-family:var(--m);font-size:15px;color:var(--ocre)}
.paso p{margin:6px 0 0;color:var(--gris);font-size:15.5px}

/* formulari */
.formcard{background:var(--paper);border:1px solid var(--linia);border-radius:var(--r);padding:28px;box-shadow:0 18px 40px rgba(12,21,18,.06)}
.humo .formcard{background:#fff}
.formcard h3{margin-bottom:6px}
.formcard .sub{color:var(--gris);font-size:15px;margin-bottom:18px}
.field{margin-bottom:13px}
label{font-size:13.5px;font-weight:600;display:block;margin-bottom:5px}
input[type=text],input[type=tel],select,textarea{width:100%;font:inherit;font-size:15.5px;padding:12px 14px;border:1px solid var(--linia);border-radius:10px;background:#fff;color:var(--tinta)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--gris);font-weight:400;margin:14px 0 16px}
.consent input{margin-top:3px;flex:0 0 auto}
.formcard .btn{width:100%}
.err{display:none;color:#9B3A12;font-size:13.5px;margin:12px 0 0}
.err.on{display:block}
.formnote{font-size:13px;color:var(--gris);margin:14px 0 0}

/* preguntes */
details{background:var(--paper);border:1px solid var(--linia);border-radius:var(--r);margin-bottom:10px}
.humo details{background:#fff}
summary{cursor:pointer;padding:19px 22px;font-family:var(--d);font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--m);color:var(--ocre);font-size:20px;flex:0 0 auto}
details[open] summary::after{content:"−"}
.ans{padding:0 22px 20px;color:var(--gris);font-size:15.5px}

/* avisos i pendents */
.avis{background:#F7F3EA;border:1px solid #D9CDB0;border-left:4px solid var(--ocre);border-radius:10px;padding:18px 20px;font-size:15px;color:#4A4234}
.fotohueco{border:2px dashed var(--linia);border-radius:var(--r);min-height:280px;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:28px;color:var(--gris);font-family:var(--m);font-size:13px;line-height:1.7}
.towns{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0}
.towns li{font-family:var(--m);font-size:13px;border:1px solid var(--linia);border-radius:99px;padding:7px 15px;background:var(--paper)}
.hores{width:100%;border-collapse:collapse;font-size:15.5px;margin-top:6px}
.hores td{padding:10px 0;border-bottom:1px solid var(--linia)}
.hores td:last-child{text-align:right;font-family:var(--m);font-size:14px}
.mapa{border:1px solid var(--linia);border-radius:var(--r);overflow:hidden;min-height:380px;display:flex;align-items:center;justify-content:center;background:#EAE6E0}
.mapa iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.mapa-off{text-align:center;padding:30px;color:var(--gris);font-size:15px}

/* text legal */
.legaltext h2{font-size:22px;margin:34px 0 12px}
.legaltext h3{font-size:17px;margin:22px 0 8px}
.legaltext ul{padding-left:20px;color:var(--gris)}
.legaltext li{margin-bottom:7px}
.legaltext p{color:var(--gris)}

/* peu */
footer{background:#111111;color:#A8A49C;font-size:14.5px;padding:52px 0 96px}
footer a{color:#E3DFD8;text-decoration:none;display:block;padding:4px 0}
footer a:hover{text-decoration:underline}
footer h4{color:#fff;margin-bottom:10px;font-size:15px}
.cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:34px}
@media(max-width:860px){.cols{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cols{grid-template-columns:1fr}}
.fbottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px}

/* CTA fixa al mòbil */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;gap:1px;background:var(--linia)}
.mcta a{flex:1;text-align:center;padding:15px 8px;background:var(--ter);color:#fff;text-decoration:none;font-family:var(--d);font-weight:600;font-size:15.5px}
.mcta a.wa{background:var(--molsa)}
@media(max-width:760px){.mcta{display:flex}footer{padding-bottom:110px}}

/* cookies i avisos */
.ck{position:fixed;z-index:90;left:14px;right:14px;bottom:14px;max-width:540px;background:var(--paper);border:1px solid var(--linia);
  border-radius:var(--r);padding:20px 22px;box-shadow:0 18px 46px rgba(12,21,18,.22);display:none}
.ck.on{display:block}
.ck p{font-size:14px;color:var(--gris);margin-bottom:14px}
.ck-row{display:flex;gap:9px;flex-wrap:wrap}
@media(max-width:760px){.ck{bottom:70px}}
.toast{position:fixed;left:50%;transform:translateX(-50%) translateY(20px);bottom:80px;background:var(--tinta);color:#fff;
  padding:13px 22px;border-radius:99px;font-size:14.5px;opacity:0;pointer-events:none;transition:.25s ease;z-index:95}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* aparició en scroll */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
  .rv{opacity:1;transform:none}
}
.skip{position:absolute;left:-9999px}
.skip:focus{position:fixed;left:12px;top:12px;z-index:99;background:var(--tinta);color:#fff;padding:11px 18px;border-radius:8px}

/* ════════════════════════════════════════════════════════════════
   v3 — elevació visual. Tot el que hi ha a sota substitueix o
   complementa les regles de dalt (mateixa especificitat o més).
   ════════════════════════════════════════════════════════════════ */
:root{ --sorra:#EDE7DC; --ombra:0 20px 50px -18px rgba(20,20,20,.30); }

/* marca */
.logo{display:flex;align-items:center;gap:11px;color:var(--ter)}
.lg-txt{display:block}
.marca-svg{display:block;flex:0 0 auto;line-height:0}
.lg{font-size:20px;letter-spacing:-.04em}
.lg-sub{font-size:9.5px;letter-spacing:.22em}

/* ── HERO a sang ── */
.hero{position:relative;background:var(--ter);padding:0;overflow:hidden;isolation:isolate}
.hero-img{position:absolute;inset:0;z-index:0}
.hero-vel{position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(18,18,18,.93) 0%,rgba(18,18,18,.85) 38%,rgba(18,18,18,.55) 70%,rgba(18,18,18,.42) 100%)}
.hero .ranura{position:absolute;inset:0;border:0;border-radius:0;background:#171717}
.hero .ranura::after{opacity:.5}
.topo{position:absolute;inset:0;width:100%;height:100%;color:rgba(178,118,24,.30)}

.hero-cont{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;
  gap:clamp(28px,5vw,72px);align-items:center;padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(56px,7vw,96px)}
.hero-txt h1{color:#fff;font-size:clamp(36px,5.2vw,62px);letter-spacing:-.035em;line-height:1.02}
.hero-txt h1 em{font-style:normal;color:var(--sorra)}
.hero-txt .lead{color:#D9D5CE;font-size:clamp(17px,1.4vw,19.5px);max-width:46ch;margin-top:22px}
.kicker.clar{color:#C9B98F;border-left:2px solid var(--ocre);padding-left:11px}
.btn-clar{background:var(--sorra);color:#1A1C1C;border-color:var(--sorra)}
.btn-clar:hover{background:#fff;border-color:#fff;transform:translateY(-1px)}
.btn-fantasma{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-fantasma:hover{background:rgba(255,255,255,.12);border-color:#fff}
.hero-form .formcard{box-shadow:var(--ombra);border:0;padding:clamp(24px,2.4vw,32px)}
@media(max-width:960px){
  .hero-cont{grid-template-columns:1fr;padding-top:44px;padding-bottom:44px}
  .hero-txt .lead{max-width:none}
}

/* segell de confiança sota el hero */
.segell{background:var(--sorra)}
.segell .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding-top:20px;padding-bottom:20px}
.segell .wrap>div{display:flex;flex-direction:column;padding-left:14px;border-left:2px solid rgba(26,28,28,.22)}
.segell .wrap>div b{font-family:var(--d);font-size:15.5px;color:#1A1C1C;letter-spacing:-.01em}
.segell .wrap>div span{font-size:13px;color:#5E5847}
@media(max-width:860px){.segell .wrap{grid-template-columns:1fr 1fr;gap:18px}}
@media(max-width:480px){.segell .wrap{grid-template-columns:1fr}}

/* ── RANURES DE FOTO: han de semblar decidides, no oblidades ── */
.ranura{position:relative;background:#ECE9E4;border:1px solid var(--linia);border-radius:var(--r);overflow:hidden;
  display:flex;align-items:center;justify-content:center;min-height:260px}
.ranura::before{content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(26,28,28,.05) 0 2px,transparent 2px 11px)}
.ranura::after{content:attr(data-foto);position:relative;font-family:var(--m);font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--molsa);background:var(--paper);border:1px solid var(--linia);
  border-radius:99px;padding:9px 17px;max-width:82%;text-align:center;line-height:1.6}
.ranura.r32{aspect-ratio:3/2;min-height:0}
.ranura.r11{aspect-ratio:1/1;min-height:0}
.fotohueco{display:none}

/* banda de fotos de la clínica */
.mirada{background:var(--ter);color:var(--paper)}
.mirada .kicker{color:#C9B98F}
.mirada h2{color:#fff;max-width:20ch}
.mirada .lead{color:#CFCBC3}
.trio{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px;margin-top:34px}
.mirada .ranura{background:#161616;border-color:rgba(255,255,255,.16)}
.mirada .ranura::before{background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 2px,transparent 2px 11px)}
.mirada .ranura::after{background:#161616;border-color:rgba(255,255,255,.24);color:#C9B98F}
@media(max-width:860px){.trio{grid-template-columns:1fr 1fr}.trio>:first-child{grid-column:1/-1}}
@media(max-width:520px){.trio{grid-template-columns:1fr}}

/* cita editorial: trenca el ritme de targetes */
.cita{background:var(--sorra);padding:clamp(48px,6vw,84px) 0}
.cita blockquote{margin:0;max-width:22ch}
.cita p{font-family:"Newsreader",Georgia,serif;font-weight:300;font-size:clamp(27px,3.8vw,44px);line-height:1.1;
  letter-spacing:-.025em;color:#1A1C1C;margin:0}
.cita .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,5vw,64px);align-items:center}
.cita .glossa{color:#5E5847;font-size:16.5px;font-family:var(--b);max-width:52ch}
.cita .glossa p{font-family:var(--b);font-size:16.5px;font-weight:400;line-height:1.65;letter-spacing:0;color:#5E5847}
@media(max-width:820px){.cita .wrap{grid-template-columns:1fr}}

/* targetes de tractament amb número i regla */
.grid3 .card{position:relative;padding-top:30px}
.grid3 .card::before{content:"";position:absolute;left:26px;right:26px;top:0;height:2px;background:var(--ocre);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
a.card:hover::before{transform:scaleX(1)}

/* refinaments generals */
h1,h2{text-wrap:balance}
.sec-head h2{max-width:22ch}
.passos{box-shadow:0 1px 0 rgba(12,21,18,.04)}
.card{border-radius:12px}
.btn{border-radius:8px}
.formcard{border-radius:14px}
.topbar{font-size:13px;letter-spacing:.01em}
footer{background:#111111}

/* dades al peu del hero */
.hero-dades{display:grid;grid-template-columns:repeat(3,auto);gap:32px;margin:40px 0 0;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.18);justify-content:start}
.hero-dades dt{font-family:var(--m);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ocre);margin-bottom:6px}
.hero-dades dd{margin:0;font-size:14px;color:#D9D5CE;line-height:1.55}
@media(max-width:960px){.hero-dades{grid-template-columns:1fr 1fr;gap:20px}}
@media(max-width:520px){.hero-dades{grid-template-columns:1fr}}
.ranura-nota{position:absolute;right:clamp(18px,4vw,40px);bottom:18px;z-index:3;margin:0;font-family:var(--m);
  font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);
  border:1px solid rgba(255,255,255,.2);border-radius:99px;padding:7px 15px;backdrop-filter:blur(3px)}
.hero .topo{color:rgba(231,220,198,.16)}
@media(max-width:700px){.ranura-nota{display:none}}

/* correccions v3.1 */
.hero .ranura::after{display:none}
.hero .ranura::before{opacity:.35}
.hero .topo{color:rgba(231,220,198,.22)}
.hero-cont{padding-top:clamp(48px,5.5vw,78px);padding-bottom:clamp(52px,6vw,86px);align-items:center}

/* correccions v3.2 */
.trio{align-items:start}
.cita .glossa p{margin-bottom:16px}
.cita .glossa p:last-child{margin-bottom:0}
.checks li::before{width:10px;height:5px;border-left:2.5px solid var(--ocre);border-bottom:2.5px solid var(--ocre);
  border-top:0;border-right:0;top:22px;transform:rotate(-45deg)}

/* fitxes d'equip i galeria vertical */
.trio-vert{display:grid;gap:14px}
.parell{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card.fitxa{padding:0;overflow:hidden}
.card.fitxa .ranura{border:0;border-radius:0;border-bottom:1px solid var(--linia)}
.card.fitxa h3{padding:22px 24px 0}
.card.fitxa p{padding:6px 24px 24px}

/* correccions mòbil v3.3 */
@media(max-width:760px){
  .topbar{display:none}                 /* la barra fixa inferior ja hi dona accés */
  .hero-txt h1{font-size:clamp(31px,8.4vw,40px)}
  .hero-cont{padding-top:36px;padding-bottom:40px;gap:26px}
  .hero-dades{margin-top:28px;padding-top:18px;gap:16px}
  .hero-dades dd{font-size:13.5px}
  .cta-row .btn{width:100%}
  .sec-head h2{max-width:none}
}

/* ════════════════════════════════════════════════════════════════
   v4 — la pàgina com a document. Índex fix a l'esquerra, seccions
   numerades, una sola vora esquerra per a tot el contingut.
   ════════════════════════════════════════════════════════════════ */

/* correccions d'alineació detectades a l'auditoria */
.segell .wrap{padding-left:clamp(16px,4vw,32px);padding-right:clamp(16px,4vw,32px)}
.topbar a{display:inline-block;padding:6px 0}          /* objectiu tàctil de 32 px */
footer a{padding:7px 0}
.hero .topo path{vector-effect:non-scaling-stroke}

/* portada */
.portada{position:relative;background:var(--ter);overflow:hidden;isolation:isolate}
.portada-img{position:absolute;inset:0;z-index:0}
.portada-img .ranura{position:absolute;inset:0;border:0;border-radius:0;background:#171717}
.portada-img .ranura::after{display:none}
.portada-img .ranura::before{opacity:.3}
.portada-vel{position:absolute;inset:0;background:linear-gradient(92deg,rgba(18,18,18,.96) 0%,rgba(18,18,18,.88) 46%,rgba(18,18,18,.6) 100%)}
.portada-cont{position:relative;z-index:2;padding-top:clamp(58px,8vw,110px);padding-bottom:clamp(58px,8vw,110px)}
.fitxa-loc{font-family:var(--m);font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:#C9B98F;
  margin:0 0 22px;padding-left:12px;border-left:2px solid var(--ocre)}
.portada h1{color:#fff;font-size:clamp(35px,5.4vw,66px);letter-spacing:-.04em;line-height:1.01;max-width:15ch}
.portada h1 em{font-style:normal;color:var(--sorra)}
.portada-lead{color:#D2CEC6;font-size:clamp(16.5px,1.35vw,19px);max-width:56ch;margin-top:24px;line-height:1.62}
.portada-cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:34px}
.enllac-baix{color:#C9B98F;font-size:14.5px;text-decoration:none;border-bottom:1px solid rgba(159,201,188,.4);padding-bottom:3px}
.enllac-baix:hover{color:#fff;border-bottom-color:#fff}
.ranura-nota{position:absolute;right:clamp(18px,4vw,40px);bottom:16px;z-index:3;margin:0;font-family:var(--m);font-size:10.5px;
  letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45);border:1px solid rgba(255,255,255,.18);
  border-radius:99px;padding:7px 15px}
@media(max-width:700px){.ranura-nota{display:none}}

/* estructura del document */
.doc-cos{display:grid;grid-template-columns:236px minmax(0,1fr);gap:clamp(30px,5vw,76px);
  padding-top:clamp(44px,5vw,70px);padding-bottom:clamp(40px,5vw,64px);align-items:start}
.doc-txt{max-width:760px}
.index{position:sticky;top:96px}
.index-tit{font-family:var(--m);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gris);margin:0 0 14px}
.index ol{list-style:none;margin:0;padding:0;border-top:1px solid var(--linia)}
.index li{border-bottom:1px solid var(--linia)}
.index a{display:flex;gap:10px;text-decoration:none;font-size:14px;line-height:1.35;color:var(--gris);padding:11px 0;transition:.15s}
.index a span{font-family:var(--m);font-size:11px;color:var(--gris-cl);padding-top:2px}
.index a:hover{color:var(--ter)}
.index a.act{color:var(--ter);font-weight:600}
.index a.act span{color:var(--ocre)}
.index-peu{font-size:12.5px;color:var(--gris);margin-top:18px;line-height:1.6}
.index-peu a{color:var(--molsa)}
@media(max-width:1000px){.doc-cos{grid-template-columns:1fr}.index{position:static;margin-bottom:10px}
  .index ol{display:grid;grid-template-columns:1fr 1fr}.index li{border-bottom:1px solid var(--linia)}}
@media(max-width:620px){.index ol{grid-template-columns:1fr}}

.bloc{padding:clamp(34px,4vw,52px) 0;border-top:1px solid var(--linia)}
.bloc:first-child{border-top:0;padding-top:0}
.num{font-family:var(--m);font-size:12px;letter-spacing:.14em;color:var(--ocre);margin:0 0 12px}
.num.clar{color:var(--sorra)}
.bloc h2{font-size:clamp(24px,2.9vw,34px);letter-spacing:-.03em;margin-bottom:14px;max-width:20ch}
.entradeta{font-size:18px;color:var(--gris);max-width:62ch;line-height:1.6}
.entradeta.clar{color:#CFCBC3}
.apunt{margin:22px 0 0;font-size:15px}

/* llistat de tractaments: files, no targetes */
.llistat{list-style:none;margin:26px 0 0;padding:0;border-top:1px solid var(--linia)}
.llistat li{border-bottom:1px solid var(--linia)}
.llistat a{display:grid;grid-template-columns:minmax(180px,.9fr) 1.6fr;gap:20px;padding:17px 30px 17px 0;text-decoration:none;
  position:relative;transition:.18s ease}
.llistat b{font-family:var(--d);font-weight:600;font-size:17px}
.llistat span{color:var(--gris);font-size:15px}
.llistat a::after{content:"→";position:absolute;right:4px;top:50%;transform:translateY(-50%);color:var(--gris-cl);transition:.18s}
.llistat a:hover{padding-left:14px;background:rgba(26,28,28,.035)}
.llistat a:hover::after{color:var(--ocre);right:0}
@media(max-width:620px){.llistat a{grid-template-columns:1fr;gap:5px}}

/* cronologia de la primera visita */
.minuts{list-style:none;margin:28px 0 0;padding:0}
.minuts li{display:grid;grid-template-columns:74px 1fr;gap:20px;padding:0 0 24px;position:relative}
.minuts li::before{content:"";position:absolute;left:83px;top:22px;bottom:-2px;width:1px;background:var(--linia)}
.minuts li:last-child{padding-bottom:0}
.minuts li:last-child::before{display:none}
.minuts .t{font-family:var(--m);font-size:12.5px;color:var(--ocre);text-align:right;padding-top:3px;position:relative}
.minuts .t::after{content:"";position:absolute;right:-15px;top:8px;width:7px;height:7px;border-radius:50%;background:var(--ter)}
.minuts b{font-family:var(--d);font-size:17px;font-weight:600;display:block;margin-bottom:4px}
.minuts p{margin:0;color:var(--gris);font-size:15.5px}
@media(max-width:560px){.minuts li{grid-template-columns:56px 1fr;gap:14px}.minuts li::before{left:63px}}

/* taula comparativa */
.taula-env{margin-top:26px;overflow-x:auto;border:1px solid var(--linia);border-radius:12px;background:var(--paper)}
.taula{width:100%;border-collapse:collapse;font-size:15px;min-width:620px}
.taula th,.taula td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--linia)}
.taula thead th{font-family:var(--d);font-weight:600;font-size:15.5px;background:var(--pedra);white-space:nowrap}
.taula tbody th{font-weight:500;color:var(--gris);width:34%}
.taula tr:last-child th,.taula tr:last-child td{border-bottom:0}
.taula td.si{color:var(--molsa);font-weight:600}
.taula td.no{color:#7F725C;font-weight:600}
.visual-oculta{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* fitxes en fila */
.fitxes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.fitxes>div{border:1px solid var(--linia);border-radius:12px;padding:20px;background:var(--paper)}
.fitxes b{font-family:var(--d);font-size:16px;display:block;margin-bottom:7px}
.fitxes p{margin:0;font-size:14.5px;color:var(--gris)}
@media(max-width:760px){.fitxes{grid-template-columns:1fr}}

.equip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.fitxa-p b{font-family:var(--d);font-size:16px;display:block;margin-top:12px}
.fitxa-p span{font-size:13.5px;color:var(--gris)}
.fitxa-p .ranura{border-radius:12px}
@media(max-width:620px){.equip{grid-template-columns:1fr 1fr}}

.dues{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:24px;align-items:start}
@media(max-width:760px){.dues{grid-template-columns:1fr;gap:20px}}
.bloc .mapa{margin-top:26px;min-height:320px}
.bloc .mapa iframe{min-height:320px}

/* tancament amb el formulari */
.tancament{background:var(--ter);color:var(--paper);padding:clamp(50px,6.5vw,88px) 0}
.tancament .wrap{display:grid;grid-template-columns:1fr .84fr;gap:clamp(30px,5vw,66px);align-items:start}
.tancament h2{color:#fff;font-size:clamp(28px,3.6vw,44px);letter-spacing:-.03em;margin-bottom:14px}
.dades-fin{display:grid;gap:18px;margin:34px 0 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.2)}
.dades-fin dt{font-family:var(--m);font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--ocre);margin-bottom:5px}
.dades-fin dd{margin:0;font-size:16px;color:#E6E2DB}
.dades-fin a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.tancament .formcard{box-shadow:0 24px 60px -20px rgba(0,0,0,.5);border:0}
@media(max-width:900px){.tancament .wrap{grid-template-columns:1fr}}
@media(max-width:760px){.tancament{padding-bottom:60px}}

/* v4.1 — el segell s'alinea amb la reixa: el primer element no duu ni vora ni sagnat */
.segell .wrap>div:first-child{padding-left:0;border-left:0}

/* v4.2 — la comparativa no pinta guanyadors: cada fila té un sentit diferent
   i el color hi introduïa un biaix (i era inaccessible per a daltònics). */
.taula td{color:var(--tinta)}
.taula tbody tr:nth-child(even){background:rgba(26,28,28,.025)}

/* v4.3 — la targeta blanca dins d'una secció fosca heretava el color clar del text:
   el títol i les etiquetes quedaven blanc sobre blanc. */
.formcard,.formcard h3,.formcard label{color:var(--tinta)}
.tancament .formcard a{color:var(--ter)}

/* v4.4 — l'ocre a 11-12 px no arribava al contrast AA sobre fons clar.
   Es fa servir un to més fosc només per al text petit; l'ocre original
   es manté en filets i elements decoratius, on el contrast no aplica. */
:root{--ocre-txt:#6A5F4B}
.num,.minuts .t,.hero-dades dt,.dades-fin dt{color:var(--ocre-txt)}
.index a.act span{color:var(--ocre-txt)}
.num.clar,.dades-fin dt{color:var(--sorra)}
.tancament .num.clar{color:var(--sorra)}

/* v5 · formulari WhatsApp */
.dos-camps{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.dos-camps{grid-template-columns:1fr}}
textarea{min-height:96px;resize:vertical;line-height:1.5}
.opc{font-weight:400;color:var(--gris)}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:#9B3A12;background:#FCF4F1}
.err{border-left:3px solid #9B3A12;padding-left:12px}

/* v11 · identidad Dental Osona (negro, taupe dorado, mármol; Montserrat + Manrope) */
.portada h1{text-transform:uppercase;letter-spacing:-.01em;line-height:1.02;font-size:clamp(31px,4.8vw,58px)}
.portada h1 em,.hero-txt h1 em{color:#C9B98F}
.btn-p::after,.btn-clar::after{content:"\2192";font-weight:700;margin-left:2px}
.btn-p{background:#242423}
.btn-clar{background:#7F725C;color:#fff;border-color:#7F725C}
.btn-clar:hover{background:#6A5F4B}
.mcta a.wa{background:#7F725C}
.lg{font-family:var(--d);font-weight:800;text-transform:uppercase;letter-spacing:.02em}
.lg-sub{font-family:var(--b);font-weight:500;text-transform:uppercase;letter-spacing:.14em;font-size:9.5px;color:#7A6D58}
.segell{background:#EDE7DC}
.segell .wrap>div b{color:#1A1C1C}
.kicker{color:#7A6D58}
.num{color:#7F725C}
.portada-vel{background:linear-gradient(92deg,rgba(18,18,18,.94) 0%,rgba(18,18,18,.86) 46%,rgba(18,18,18,.55) 100%)}
/* v14 · filas de botones centradas en bloques centrados */
.center .cta-row{justify-content:center}
/* v21 · selector de idioma */
.lang{display:inline-flex;align-items:center;gap:4px;font-family:var(--b);font-size:12.5px;font-weight:700;letter-spacing:.04em}
.lang a,.lang span{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:99px;text-decoration:none;border-bottom:0;color:var(--tinta)}
.lang a:hover{background:var(--pedra);border-bottom:0}
.lang .on{background:var(--pedra);color:var(--gris)}
.lang svg{width:16px;height:11px;border-radius:2px;flex:0 0 auto;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
nav .lang a{padding:5px 9px}
@media(max-width:1120px){nav .lang{order:-1;justify-content:flex-start;padding:12px 0;border-bottom:1px solid var(--linia)}nav .lang a,nav .lang span{font-size:14px;padding:7px 12px}}
.lang-peu{color:inherit;text-decoration:underline;text-underline-offset:3px}
nav{gap:18px}
nav a,.lg-sub,.lang a,.lang span{white-space:nowrap}
nav a{font-size:15px}

/* v22 · contraste del índice de la portada (Lighthouse) */
.index ol li a span,.index-doc ol li a span,ol.idx li a span{color:#7A6D58}
/* v23 · ilustraciones de tratamiento */
.pagehero.ph-il .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.ph-fig{margin:0;justify-self:end;width:min(100%,380px)}
.ph-fig img{width:100%;height:auto;display:block}
@media(max-width:900px){.pagehero.ph-il .wrap{grid-template-columns:1fr;gap:18px}.ph-fig{justify-self:center;width:min(70%,260px);order:-1}}
.card-il .il-sm{width:96px;height:auto;margin:-6px 0 8px -6px}
.llistat a{grid-template-columns:56px minmax(150px,.9fr) 1.6fr;align-items:center}
.llistat .il-xs{width:52px;height:auto;margin:-8px 0}
@media(max-width:720px){.llistat a{grid-template-columns:44px 1fr}.llistat .il-xs{width:40px}}
@media(max-width:720px){.llistat a{grid-template-columns:44px 1fr;gap:12px}.llistat a span{grid-column:2}}
/* v25 · página de implantes ampliada */
.anat{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}
.anat-fig{margin:0;background:var(--paper);border:1px solid var(--linia);border-radius:var(--r);padding:18px}
.anat-fig img{width:100%;height:auto;display:block}
.anat-list{display:grid;gap:0;border-top:1px solid var(--linia)}
.anat-it{padding:14px 0;border-bottom:1px solid var(--linia)}
.anat-it b{font-family:var(--d);font-size:16px}
.anat-it p{margin:4px 0 0;color:var(--gris);font-size:15px}
.pasos-il{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.paso-il{background:var(--paper);border:1px solid var(--linia);border-radius:var(--r);padding:14px 16px 18px;position:relative}
.paso-il img{width:100%;height:auto;display:block;border-radius:8px;background:#fff;margin-bottom:12px}
.paso-il .cuando{display:inline-block;font-family:var(--m);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#7A6D58;margin-bottom:6px}
.paso-il h3{font-size:17px;margin:0 0 6px}
.paso-il p{margin:0;color:var(--gris);font-size:14.5px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.arc-card img{width:100%;height:auto;display:block;border-radius:8px;background:#fff;margin-bottom:12px}
.checks.no li::before{border:0;width:12px;height:2px;background:#9B3A12;top:27px;transform:none}
.fotos-2{display:grid;gap:16px;align-content:start}
.mitos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mito{border-left:2px solid #C9B98F;padding-left:18px}
.mito h3{font-size:18px;color:#fff;margin:0 0 8px}
.mito p{color:#CFCBC3;font-size:15px;margin:0}
@media(max-width:1000px){.pasos-il{grid-template-columns:repeat(3,1fr)}.mitos{grid-template-columns:1fr}}
@media(max-width:820px){.anat{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
@media(max-width:620px){.pasos-il{grid-template-columns:1fr 1fr}}
@media(max-width:440px){.pasos-il{grid-template-columns:1fr}}

/* ── Fotografías reales de la clínica ──────────────────────────────
   Sustituyen a los huecos .ranura del maquetado original. */
.foto{display:block;width:100%;height:auto;object-fit:cover;
  border:1px solid var(--linia);border-radius:var(--r);background:#ECE9E4}
.foto.r32{aspect-ratio:3/2}
.foto.r11{aspect-ratio:1/1}
.foto.r219{aspect-ratio:21/9}
.foto.mb{margin-bottom:26px}
picture{display:block}
.portada-img picture{position:absolute;inset:0}
.portada-img .foto{position:absolute;inset:0;width:100%;height:100%;
  border:0;border-radius:0;background:#171717}
.mirada .foto{border-color:rgba(255,255,255,.16)}

/* ── Logotipo de la cabecera ────────────────────────────────────────
   Sustituye al logotipo dibujado en SVG más el rótulo de texto. */
.logo .marca{display:block;width:auto;height:38px;flex:0 0 auto}
@media(max-width:860px){.logo .marca{height:30px}}

/* ── Desbordamiento horizontal en móvil ─────────────────────────────
   La tabla comparativa tiene min-width:620px y vive dentro de .taula-env,
   que ya lleva overflow-x:auto. Pero .taula-env cuelga de .doc-cos, y un
   hijo de grid nace con min-width:auto: no puede encoger por debajo de su
   contenido. Resultado: la columna se estiraba a 620px y arrastraba toda
   la página, que es lo que partía la cabecera y los fondos en el móvil.
   Dejando que las columnas encojan, el scroll vuelve a quedarse dentro
   de la tabla, que es donde debe estar. */
.doc-cos{grid-template-columns:236px minmax(0,1fr)}
@media(max-width:1000px){.doc-cos{grid-template-columns:minmax(0,1fr)}}
.doc-cos > *{min-width:0}
.doc-txt,.bloc{min-width:0}
.taula-env{max-width:100%}