/* =========================================================
   COPRHOSA — Fulla d'estils principal
   Construccions Coprho, S.A. — Granollers, des de 1972
   Direcció: "plànol tècnic", executada amb sobrietat.
   Fons blancs · tinta negra · blau corporatiu #1E4EB8.
   ========================================================= */

:root {
  --blanc: #ffffff;
  --tinta: #101418;          /* negre lleugerament fred */
  --tinta-70: #3a424d;
  --gris: #5b6470;
  --gris-clar: #f4f6f9;
  --vora: #e2e6ec;
  --blau: #1e4eb8;           /* blau corporatiu */
  --blau-fosc: #163a8a;
  --blau-tenue: #eef2fb;
  --ink: #0d1422;            /* fons fosc del hero */

  --f-display: 'Space Grotesk', 'Archivo', Arial, sans-serif;
  --f-text: 'IBM Plex Sans', Arial, Helvetica, sans-serif;
  --f-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --ample: 1320px;
  --pad-x: 40px;
  --alt-header: 72px;
  --t: 0.25s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--f-text);
  color: var(--tinta);
  background: var(--blanc);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
section[id] { scroll-margin-top: var(--alt-header); }

.contenidor {
  width: 100%;
  max-width: var(--ample);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 700;
  color: var(--tinta);
  margin: 0 0 0.5em;
  line-height: 1.06;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.6rem, 6.2vw, 5.2rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.9rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.005em; }
h4 { font-size: 0.95rem; }

p { margin: 0 0 1em; }
.plom { color: var(--gris); }
.ampla-lectura { max-width: 62ch; }

/* Etiqueta tècnica (mono) — el tret d'identitat */
.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blau);
  margin-bottom: 1.1em;
}
.etiqueta::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--blau);
}

/* ---------- Seccions ---------- */
.seccio { padding: clamp(64px, 9vw, 128px) 0; }
.seccio--gris { background: var(--gris-clar); }
.seccio + .seccio { border-top: 1px solid var(--vora); }

.seccio--accent { background: var(--blau); color: var(--blanc); }
.seccio--accent h2, .seccio--accent h3 { color: var(--blanc); }
.seccio--accent p { color: #d7e2fa; }
.seccio--accent .etiqueta { color: #bcd0f7; }
.seccio--accent .etiqueta::before { background: #bcd0f7; }

.cap-seccio { max-width: 720px; margin-bottom: clamp(40px, 5vw, 64px); }
.cap-seccio h2 { margin-bottom: 0.3em; }

/* Capçalera interior de pàgina — imatge de fons + ombra (com el hero).
   La imatge s'assigna per pàgina amb la variable --capcalera-img;
   si no existeix, degrada al fons fosc de plànol. */
.capcalera-pagina {
  position: relative;
  padding: calc(var(--alt-header) + 92px) 0 72px;
  background: var(--ink);
  color: var(--blanc);
  overflow: hidden;
  isolation: isolate;
}
.capcalera-pagina::before {
  content: "";
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(10,16,28,0.68), rgba(9,14,26,0.86)),
    var(--capcalera-img, none) center/cover no-repeat;
  background-color: var(--ink);
}
.capcalera-pagina::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(120,158,240,0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,158,240,0.09) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(120% 100% at 15% 100%, #000 30%, transparent 78%);
}
.capcalera-pagina .fil {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #cfdcf6;
  margin-bottom: 14px;
}
.capcalera-pagina .fil a:hover { color: var(--blanc); }
.capcalera-pagina h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); color: var(--blanc); }
.capcalera-pagina p { color: #cfd8e6; max-width: 62ch; }
.capcalera-pagina p a { color: #9fbcf5; }

/* Imatge de fons per pàgina (ruta relativa a aquest full d'estils) */
.cap-serveis   { --capcalera-img: url('../imatges/capcalera-serveis.jpg'); }
.cap-projectes { --capcalera-img: url('../imatges/capcalera-projectes.jpg'); }
.cap-empresa   { --capcalera-img: url('../imatges/capcalera-empresa.jpg'); }
.cap-contacte  { --capcalera-img: url('../imatges/capcalera-contacte.jpg'); }

/* ---------- Botons ---------- */
.boto {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t);
}
.boto svg { width: 16px; height: 16px; }
.boto--principal { background: var(--blau); color: var(--blanc); }
.boto--principal:hover { background: var(--blau-fosc); transform: translateY(-2px); }
.boto--contorn { background: transparent; border-color: var(--tinta); color: var(--tinta); }
.boto--contorn:hover { background: var(--tinta); color: var(--blanc); }
.boto--clar { background: transparent; border-color: rgba(255,255,255,0.5); color: var(--blanc); }
.boto--clar:hover { background: var(--blanc); color: var(--ink); }
.seccio--accent .boto--principal { background: var(--blanc); color: var(--blau); }
.seccio--accent .boto--principal:hover { background: var(--ink); color: var(--blanc); }

/* ============================================================
   CAPÇALERA / NAVEGACIÓ — sempre fons blanc
   ============================================================ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: var(--blanc);
  border-bottom: 1px solid var(--vora);
}
.header__interior {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--alt-header);
  max-width: var(--ample);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.header__logo img { height: 34px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav__item { list-style: none; }
.nav__link {
  display: block;
  padding: 10px 16px;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tinta);
  transition: color var(--t);
  position: relative;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 2px;
  background: var(--blau);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.nav__link:hover { color: var(--blau); }
.nav__link.actiu { color: var(--blau); }
.nav__link.actiu::after { transform: scaleX(1); }

.header__accions { display: flex; align-items: center; gap: 16px; }
.header__contactes { display: flex; flex-direction: column; gap: 3px; }
.header__contacte {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--tinta);
  transition: color var(--t);
}
.header__contacte svg { width: 14px; height: 14px; color: var(--blau); flex-shrink: 0; transition: color var(--t); }
.header__contacte:hover { color: var(--blau); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.menu-toggle span {
  width: 26px; height: 2px; background: var(--tinta);
  transition: transform var(--t), opacity var(--t);
}
.menu-toggle.obert span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.obert span:nth-child(2) { opacity: 0; }
.menu-toggle.obert span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .header__contactes { display: none; }
  .menu-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: var(--alt-header) 0 0 0;
    background: var(--blanc);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 40px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--t);
    border-top: 1px solid var(--vora);
  }
  .nav.obert { transform: translateX(0); }
  .nav__link { padding: 18px var(--pad-x); border-bottom: 1px solid var(--vora); font-size: 0.95rem; }
  .nav__link::after { display: none; }
}

/* ============================================================
   HERO — plànol tècnic a tota pantalla
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--blanc);
  background: var(--ink);
  overflow: hidden;
  isolation: isolate;
}
/* Graella de plànol + fotografia opcional */
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(13,20,34,0.72), rgba(13,20,34,0.86)),
    url('../imatges/hero-obra.jpg') center/cover no-repeat;
  background-color: var(--ink);
}
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(120,158,240,0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,158,240,0.09) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(120% 100% at 15% 100%, #000 30%, transparent 78%);
}
/* Coordenades tècniques a les cantonades */
.hero__coord {
  position: absolute;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: rgba(197,214,250,0.75);
  z-index: 1;
}
.hero__coord--tl { top: calc(var(--alt-header) + 24px); left: var(--pad-x); }
.hero__coord--tr { top: calc(var(--alt-header) + 24px); right: var(--pad-x); text-align: right; }

.hero__cos {
  width: 100%;
  max-width: var(--ample);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  padding-top: 160px;
  padding-bottom: 56px;
}
.hero .etiqueta { color: #9fbcf5; }
.hero .etiqueta::before { background: #9fbcf5; }
.hero__titol {
  color: var(--blanc);
  max-width: 15ch;
  margin-bottom: 24px;
}
.hero__titol em { color: #6f9bf2; font-style: normal; }
.hero__subtitol {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: #cfd8e6;
  max-width: 56ch;
  margin-bottom: 34px;
}
.hero__accions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Banda d'indicadors a peu de hero */
.hero__xifres {
  width: 100%;
  max-width: var(--ample);
  margin: 48px auto 0;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.16);
}
.xifra { padding: 26px 28px 4px 0; }
.xifra + .xifra { padding-left: 28px; border-left: 1px solid rgba(255,255,255,0.16); }
.xifra__num {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1;
  color: var(--blanc);
}
.xifra__label {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #9aa6b8;
  margin-top: 10px;
}
@media (max-width: 720px) {
  .hero__xifres { grid-template-columns: repeat(2, 1fr); }
  .xifra:nth-child(3) { border-left: none; padding-left: 0; }
}

/* ============================================================
   GRAELLES / TARGETES
   ============================================================ */
.graella { display: grid; gap: 24px; }
.graella--2 { grid-template-columns: repeat(2, 1fr); }
.graella--3 { grid-template-columns: repeat(3, 1fr); }
.graella--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .graella--3, .graella--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .graella--2, .graella--3, .graella--4 { grid-template-columns: 1fr; } }

.targeta {
  display: block;
  background: var(--blanc);
  border: 1px solid var(--vora);
  padding: 34px 30px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.targeta:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(16,20,24,0.09);
  border-color: var(--blau);
}
.targeta__num {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--blau);
  margin-bottom: 20px;
}
.targeta__icona { width: 42px; height: 42px; margin-bottom: 18px; color: var(--blau); }
.targeta__icona svg { width: 100%; height: 100%; }
.targeta h3 { margin-bottom: 0.4em; }
.targeta p { color: var(--gris); margin: 0; }
a.targeta { position: relative; }
a.targeta::after {
  content: "→";
  position: absolute; top: 30px; right: 28px;
  color: var(--blau);
  opacity: 0; transform: translateX(-6px);
  transition: opacity var(--t), transform var(--t);
  font-family: var(--f-mono);
}
a.targeta:hover::after { opacity: 1; transform: translateX(0); }

/* Franja imatge + text */
.franja {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.franja + .franja { margin-top: clamp(56px, 8vw, 104px); }
.franja__imatge { aspect-ratio: 4/3; background: var(--gris-clar); overflow: hidden; }
.franja__imatge img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 820px) {
  .franja { grid-template-columns: 1fr; gap: 28px; }
  .franja__imatge { order: -1 !important; }
}

/* Placeholder d'imatge (fins tenir fotografia real) */
.imatge-placeholder {
  width: 100%; height: 100%;
  min-height: 200px;
  display: flex; align-items: center; justify-content: center;
  background:
    linear-gradient(135deg, var(--gris-clar), #e9edf3),
    var(--gris-clar);
  color: var(--gris);
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 14px;
  border: 1px solid var(--vora);
  position: relative;
}
.imatge-placeholder::before,
.imatge-placeholder::after {
  content: "";
  position: absolute; width: 14px; height: 14px;
  border: 1px solid var(--blau);
}
.imatge-placeholder::before { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.imatge-placeholder::after { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

/* ============================================================
   PROCÉS (numerat — aquí l'ordre SÍ és informació)
   ============================================================ */
.proces { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 12px; }
.proces__pas { padding: 32px 28px 32px 0; border-top: 2px solid var(--tinta); }
.proces__pas + .proces__pas { padding-left: 28px; }
.proces__num {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--blau);
  margin-bottom: 14px;
}
.proces__pas h3 { margin-bottom: 0.4em; }
.proces__pas p { color: var(--gris); margin: 0; font-size: 0.95rem; }
@media (max-width: 820px) { .proces { grid-template-columns: repeat(2, 1fr); gap: 0 24px; } }
@media (max-width: 480px) { .proces { grid-template-columns: 1fr; } .proces__pas + .proces__pas { padding-left: 0; } }

/* ============================================================
   ORGANIGRAMA
   ============================================================ */
.organigrama { display: grid; gap: 24px; }
.organigrama__nivell { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.organigrama__caixa {
  background: var(--blanc);
  border: 1.5px solid var(--tinta);
  padding: 16px 24px;
  min-width: 180px;
  text-align: center;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.organigrama__caixa small {
  display: block;
  font-family: var(--f-mono);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--gris);
  margin-top: 6px;
  font-size: 0.72rem;
}
.organigrama__caixa--principal { background: var(--blau); color: var(--blanc); border-color: var(--blau); }
.organigrama__caixa--principal small { color: #cfddf9; }

/* ============================================================
   TAULA CLASSIFICACIÓ
   ============================================================ */
.taula-classificacio { width: 100%; border-collapse: collapse; margin-top: 8px; }
.taula-classificacio th, .taula-classificacio td {
  border: 1px solid var(--vora);
  padding: 15px 18px;
  text-align: left;
  font-size: 0.92rem;
}
.taula-classificacio th {
  background: var(--tinta);
  color: var(--blanc);
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.taula-classificacio td:first-child,
.taula-classificacio td:nth-child(2),
.taula-classificacio td:nth-child(3) { font-family: var(--f-mono); color: var(--blau); }
.taula-classificacio tr:nth-child(even) td { background: var(--gris-clar); }

/* Col·laboradors — targetes discretes (categoria + nom) */
.collab-graella {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--vora);
  border: 1px solid var(--vora);
  margin-top: 40px;
}
.collab {
  background: var(--blanc);
  padding: 22px 24px;
  transition: background var(--t);
}
.collab:hover { background: var(--blau-tenue); }
.collab__cat {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blau);
  margin-bottom: 6px;
}
.collab__nom {
  display: block;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--tinta);
  line-height: 1.25;
}
@media (max-width: 760px) { .collab-graella { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .collab-graella { grid-template-columns: 1fr; } }

/* Targetes de classificació */
.classif {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--blanc);
  border: 1px solid var(--vora);
  border-left: 3px solid var(--blau);
  padding: 30px 30px 30px 28px;
}
.classif__codi {
  flex-shrink: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1;
  color: var(--blau);
  letter-spacing: -0.01em;
  min-width: 92px;
}
.classif h3 { margin: 2px 0 0.4em; }
.classif p { margin: 0; }

/* ============================================================
   CLIENTS
   ============================================================ */
.clients-graella {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--vora);
  border: 1px solid var(--vora);
}
.client-logo {
  background: var(--blanc);
  min-height: 116px;
  display: flex; align-items: center; justify-content: center;
  padding: 18px;
  font-family: var(--f-display);
  font-weight: 600;
  color: var(--gris);
  text-align: center;
  font-size: 0.86rem;
  transition: color var(--t), background var(--t);
}
.client-logo:hover { color: var(--blau); background: var(--blau-tenue); }
@media (max-width: 760px) { .clients-graella { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   PROJECTES — filtre (mostrar/amagar en el mateix lloc)
   ============================================================ */
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.filtre-boto {
  background: var(--blanc);
  border: 1.5px solid var(--vora);
  padding: 11px 20px;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris);
  cursor: pointer;
  transition: all var(--t);
}
.filtre-boto:hover { border-color: var(--tinta); color: var(--tinta); }
.filtre-boto.actiu { background: var(--blau); border-color: var(--blau); color: var(--blanc); }
.filtre-recompte {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--gris);
  margin-bottom: 28px;
}

.projectes-graella {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .projectes-graella { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .projectes-graella { grid-template-columns: 1fr; } }

.projecte {
  border: 1px solid var(--vora);
  background: var(--blanc);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.projecte:hover { transform: translateY(-4px); box-shadow: 0 24px 48px rgba(16,20,24,0.1); }
.projecte[hidden] { display: none; }
.projecte__imatge { aspect-ratio: 4/3; }
.projecte__cos { padding: 22px 24px; }
.projecte__cat {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blau);
}
.projecte__nom { margin: 10px 0 4px; font-size: 1.02rem; }
.projecte__lloc { color: var(--gris); font-size: 0.88rem; margin: 0; font-family: var(--f-mono); }

/* ============================================================
   CONTACTE
   ============================================================ */
.contacte-graella {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}
@media (max-width: 900px) { .contacte-graella { grid-template-columns: 1fr; } }

.dada { display: flex; gap: 16px; padding: 22px 0; border-top: 1px solid var(--vora); }
.dada:last-of-type { border-bottom: 1px solid var(--vora); }
.dada__icona { width: 22px; height: 22px; flex-shrink: 0; color: var(--blau); margin-top: 3px; }
.dada__icona svg { width: 100%; height: 100%; }
.dada h3 { margin: 0 0 4px; font-size: 0.82rem; font-family: var(--f-mono); font-weight: 500; letter-spacing: 0.06em; color: var(--gris); text-transform: uppercase; }
.dada p { margin: 0; }
.dada a:hover { color: var(--blau); }

.mapa-wrap { margin-top: 34px; aspect-ratio: 16/10; border: 1px solid var(--vora); overflow: hidden; }
.mapa-wrap iframe { width: 100%; height: 100%; border: 0; }

.formulari { border: 1px solid var(--vora); padding: clamp(24px, 3vw, 40px); background: var(--blanc); }
.camp { margin-bottom: 20px; }
.formulari label {
  display: block;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--tinta);
}
.formulari input, .formulari textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--vora);
  font-family: var(--f-text);
  font-size: 0.95rem;
  background: var(--blanc);
  color: var(--tinta);
  transition: border-color var(--t);
}
.formulari input:focus, .formulari textarea:focus { outline: none; border-color: var(--blau); }
.formulari textarea { resize: vertical; min-height: 130px; }
.error { color: #b23a2e; font-size: 0.78rem; margin-top: 6px; display: none; font-family: var(--f-mono); }
.camp--error input, .camp--error textarea { border-color: #b23a2e; }
.camp--error .error { display: block; }
.formulari__ok {
  display: none;
  background: var(--blau-tenue);
  color: var(--blau-fosc);
  padding: 16px 20px;
  margin-top: 8px;
  font-size: 0.9rem;
  border-left: 3px solid var(--blau);
}
.formulari__ok.visible { display: block; }

/* ============================================================
   FOOTER — fons blanc, tinta negra, accent blau
   ============================================================ */
.footer { background: var(--blanc); border-top: 1px solid var(--vora); padding: 72px 0 0; }
.footer__graella {
  display: grid;
  grid-template-columns: 1.7fr repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--vora);
}
.footer__logo { grid-column: 1 / -1; }
@media (min-width: 1000px) { .footer__logo { grid-column: auto; } }
@media (max-width: 999px) { .footer__graella { grid-template-columns: 1fr 1fr 1fr; gap: 36px; } }
@media (max-width: 680px) { .footer__graella { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .footer__graella { grid-template-columns: 1fr; } }
.footer__logo img { height: 38px; margin-bottom: 18px; }
.footer__logo p { color: var(--gris); max-width: 34ch; }
.footer h4 {
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--tinta);
  margin-bottom: 20px;
  text-transform: uppercase;
}
.footer h4 a:hover { color: var(--blau); }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 12px; color: var(--gris); }
.footer a:hover { color: var(--blau); }
.footer__xarxes { display: flex; gap: 10px; margin-top: 16px; }
.footer__xarxes a {
  width: 38px; height: 38px;
  border: 1px solid var(--vora);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-weight: 600; font-size: 0.8rem;
  color: var(--tinta);
  transition: border-color var(--t), color var(--t), background var(--t);
}
.footer__xarxes a:hover { border-color: var(--blau); color: var(--blau); background: var(--blau-tenue); }
.footer__baix {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 22px 0;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--gris);
}
.footer__baix a:hover { color: var(--blau); }

/* ============================================================
   COOKIES
   ============================================================ */
.cookies {
  position: fixed; inset: auto 0 0 0; z-index: 1100;
  background: var(--ink); color: #e7ecf3;
  padding: 20px 24px;
  transform: translateY(120%);
  transition: transform 0.4s ease;
}
.cookies.visible { transform: translateY(0); }
.cookies__interior {
  max-width: var(--ample); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cookies p { margin: 0; font-size: 0.88rem; max-width: 640px; color: #c7d0dd; }
.cookies__accions { display: flex; gap: 12px; flex-shrink: 0; }
.cookies__accions button {
  padding: 10px 20px;
  font-family: var(--f-mono); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1.5px solid rgba(255,255,255,0.6); background: transparent; color: var(--blanc); cursor: pointer;
}
.cookies__accions button.acceptar { background: var(--blau); border-color: var(--blau); }

/* ============================================================
   CONTINGUT LEGAL
   ============================================================ */
.contingut-legal { max-width: 820px; }
.contingut-legal h2 { margin-top: 1.4em; font-size: 1.3rem; }
.contingut-legal ul { padding-left: 1.2em; color: var(--gris); }
.contingut-legal li { margin-bottom: 0.5em; }

/* ---------- Accessibilitat ---------- */
:focus-visible { outline: 2px solid var(--blau); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}