/* ============================================================
   RodaroadForm — Web de promoció i suport
   Paleta de marca: navy #0b1120 · blau #2d7de7 · groc #fbbf24
   Fonts: Oswald (títols) + Inter (cos)
   ============================================================ */

/* ---------- Fonts locals (per funcionar sense connexió) ---------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/Inter-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Oswald";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/Oswald-latin.woff2") format("woff2");
}

/* ---------- Variables ---------- */
:root {
  --navy: #0b1120;
  --navy-2: #111a30;
  --blau: #2d7de7;
  --blau-fons: #1d4ed8;
  --groc: #fbbf24;
  --groc-fosc: #d97706;
  --blau-clar: #93c5fd;
  --fosc: #0f172a;
  --gris: #64748b;
  --gris-clar: #e2e8f0;
  --blanc: #ffffff;
  --font-titol: "Oswald", sans-serif;
  --font-cos: "Inter", sans-serif;
  --radius: 12px;
  --ombra: 0 10px 30px rgba(11, 17, 32, 0.15);
}

/* ---------- Base ---------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-cos);
  color: var(--fosc);
  background: var(--blanc);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--blau);
  text-decoration: none;
}

.ic {
  width: 1.15em;
  height: 1.15em;
  vertical-align: -0.15em;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  flex: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* ---------- Capçalera / navegació ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blanc);
  font-family: var(--font-titol);
  font-size: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.logo .logo-icon {
  width: 34px;
  height: 34px;
  color: var(--groc);
}

.nav-llista {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-llista a {
  color: var(--gris-clar);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-llista a:hover {
  color: var(--groc);
}

.nav-llista .btn {
  font-size: 14px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--blanc);
  font-size: 28px;
  cursor: pointer;
}

/* ---------- Botons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: 999px;
  font-family: var(--font-cos);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--groc);
  color: var(--navy);
  box-shadow: 0 6px 20px rgba(251, 191, 36, 0.35);
}

.btn-primary:hover {
  background: #fcd34d;
  box-shadow: 0 8px 24px rgba(251, 191, 36, 0.45);
}

.btn-blanc {
  background: var(--blanc);
  color: var(--navy);
}

.btn-blanc:hover {
  background: var(--gris-clar);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--blau-clar);
  color: var(--blanc);
}

.btn-outline:hover {
  border-color: var(--groc);
  color: var(--groc);
}

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(1200px 500px at 20% -10%, #1e3a8a 0%, transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--blanc);
  padding: 80px 0 90px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero-etiqueta {
  display: inline-block;
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid rgba(251, 191, 36, 0.4);
  color: var(--groc);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--font-titol);
  font-size: clamp(40px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 span {
  color: var(--groc);
}

.hero p.sub {
  font-size: 18px;
  color: var(--blau-clar);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-note {
  font-size: 13px;
  color: var(--gris);
}

.hero-visual {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--ombra);
}

.hero-visual .mock {
  display: grid;
  gap: 12px;
}

.mock .mock-fila {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
}

.mock .mock-fila .et {
  color: var(--gris-clar);
}

.mock .mock-fila .val {
  font-weight: 700;
  color: var(--groc);
}

.mock .mock-titol {
  font-family: var(--font-titol);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blau-clar);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 8px;
}

.mock .mock-km {
  background: var(--blau-fons);
  border-color: var(--blau-fons);
  border-radius: 10px;
  font-size: 16px;
}

.mock .mock-km .val {
  font-size: 22px;
}

/* ---------- Seccions ---------- */
.seccio {
  padding: 80px 0;
}

.seccio-alt {
  background: #f4f8ff;
}

.seccio-cap {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.seccio-cap .eyebrow {
  color: var(--blau);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.seccio-cap h2 {
  font-family: var(--font-titol);
  font-size: clamp(30px, 4vw, 42px);
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 12px;
}

.seccio-cap p {
  color: var(--gris);
  font-size: 17px;
}

/* ---------- Característiques ---------- */
.caract-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.caract {
  background: var(--blanc);
  border: 1px solid var(--gris-clar);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.caract:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombra);
}

.caract .ic {
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(45, 125, 231, 0.1);
  color: var(--blau);
  margin-bottom: 16px;
}

.caract h3 {
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 8px;
}

.caract p {
  color: var(--gris);
  font-size: 15px;
}

/* ---------- Com funciona ---------- */
.passos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: pas;
}

.pas {
  position: relative;
  background: var(--blanc);
  border: 1px solid var(--gris-clar);
  border-radius: var(--radius);
  padding: 30px 26px;
}

.pas::before {
  counter-increment: pas;
  content: counter(pas, decimal-leading-zero);
  font-family: var(--font-titol);
  font-size: 46px;
  font-weight: 700;
  color: rgba(45, 125, 231, 0.18);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.pas h3 {
  font-size: 17px;
  color: var(--navy);
  margin-bottom: 8px;
}

.pas p {
  color: var(--gris);
  font-size: 15px;
}

/* ---------- Preus ---------- */
.preus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}

.pla {
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--gris-clar);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pla.destacat {
  background: var(--navy);
  color: var(--blanc);
  border-color: var(--navy);
  box-shadow: var(--ombra);
}

.pla h3 {
  font-family: var(--font-titol);
  font-size: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.pla .preu {
  font-size: 40px;
  font-weight: 800;
}

.pla .preu small {
  font-size: 16px;
  font-weight: 500;
  color: var(--gris);
}

.pla.destacat .preu small {
  color: var(--blau-clar);
}

.pla ul {
  list-style: none;
  display: grid;
  gap: 10px;
  flex: 1;
}

.pla ul li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15px;
}

.pla ul li::before {
  content: "✓";
  color: var(--groc);
  font-weight: 800;
}

.pla.destacat ul li::before {
  color: var(--groc);
}

.nota-preus {
  text-align: center;
  margin-top: 30px;
  color: var(--gris);
  font-size: 14px;
}

/* ---------- CTA final ---------- */
.cta {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--blanc);
  text-align: center;
  padding: 80px 0;
}

.cta h2 {
  font-family: var(--font-titol);
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.cta p {
  color: var(--blau-clar);
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto 32px;
}

.cta .btn {
  font-size: 18px;
  padding: 15px 34px;
}

/* ---------- Peu de pàgina ---------- */
.footer {
  background: #080d18;
  color: var(--gris);
  padding: 44px 0 30px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 26px;
}

.footer .logo {
  font-size: 17px;
}

.footer-llista {
  display: flex;
  gap: 22px;
  list-style: none;
}

.footer-llista a {
  color: var(--gris);
  font-size: 14px;
}

.footer-llista a:hover {
  color: var(--groc);
}

.footer-peu {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
}

/* ---------- Pàgina interna (FAQ / contacte) ---------- */
.pagina {
  padding: 60px 0 80px;
}

.pagina-cap {
  text-align: center;
  margin-bottom: 50px;
}

.pagina-cap h1 {
  font-family: var(--font-titol);
  font-size: clamp(32px, 4vw, 46px);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--navy);
  margin-bottom: 10px;
}

.pagina-cap p {
  color: var(--gris);
  font-size: 17px;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- FAQ ---------- */
.faq-llista {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--blanc);
  border: 1px solid var(--gris-clar);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-pregunta {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 18px 22px;
  font-family: var(--font-cos);
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
}

.faq-pregunta .ic {
  color: var(--blau);
  flex-shrink: 0;
  transition: transform 0.25s;
}

.faq-item.obert .faq-pregunta .ic {
  transform: rotate(45deg);
}

.faq-resposta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-resposta p {
  padding: 0 22px 18px;
  color: var(--gris);
  font-size: 15px;
}

/* ---------- Formulari de contacte ---------- */
.contacte-form {
  max-width: 620px;
  margin: 0 auto;
  background: var(--blanc);
  border: 1px solid var(--gris-clar);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--ombra);
  display: grid;
  gap: 18px;
}

.contacte-form label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
  margin-bottom: 6px;
}

.contacte-form input,
.contacte-form textarea,
.contacte-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gris-clar);
  border-radius: 8px;
  font-family: var(--font-cos);
  font-size: 15px;
  background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contacte-form input:focus,
.contacte-form textarea:focus,
.contacte-form select:focus {
  outline: none;
  border-color: var(--blau);
  box-shadow: 0 0 0 3px rgba(45, 125, 231, 0.15);
  background: var(--blanc);
}

.contacte-form textarea {
  resize: vertical;
  min-height: 130px;
}

.contacte-form .btn {
  justify-self: start;
}

.contacte-info {
  text-align: center;
  margin-top: 40px;
  color: var(--gris);
}

.contacte-info a {
  color: var(--blau);
  font-weight: 600;
}

.contacte-info .ic {
  vertical-align: -3px;
  margin-right: 4px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .caract-grid,
  .passos {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .nav-toggle {
    display: block;
  }

  .nav-llista {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 20px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
  }

  .nav-llista.obert {
    display: flex;
  }

  .nav-llista li {
    width: 100%;
  }

  .nav-llista a {
    display: block;
    padding: 12px 0;
  }

  .nav-llista .btn {
    margin-top: 10px;
  }

  .caract-grid,
  .passos,
  .preus-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta .btn {
    width: 100%;
  }
}