/* ============================================
   TURISME DE SITGES — Formularis d'empresa
   form-styles.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* Reset bàsic
   ------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Variables de marca — Turisme de Sitges
   ------------------------------------------ */
:root {
  /* Colors de marca */
  --sitges-dark-blue: #292857;
  --sitges-blue: #144c99;
  --sitges-light-blue: #8ee6fc;
  --sitges-gray: #e3e0e6;
  --sitges-light-gray: #f8f9fa;

  /* Mapa de colors funcionals */
  --color-primary: var(--sitges-dark-blue);
  --color-primary-hover: var(--sitges-blue);
  --color-secondary: var(--sitges-blue);
  --color-secondary-hover: var(--sitges-dark-blue);
  --color-bg: var(--sitges-gray);
  --color-surface: #ffffff;
  --color-border: var(--sitges-gray);
  --color-text: #1a1a1a;
  --color-text-muted: #5a5760;
  --color-required: #c0392b;
  --color-focus: var(--sitges-blue);
  --color-accent: var(--sitges-light-blue);

  --font-family: "Schibsted Grotesk", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.25rem;

  --radius: 8px;
  --gap: 1.25rem;
  --section-gap: 2rem;
}

  @media (max-width: 600px) {
    :root {
      --gap: 1rem;
      --section-gap: 1.5rem;
      --font-size-lg: 1.15rem;
    }
  }

/* Base
   ------------------------------------------ */
body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  padding: 2rem 1rem;
}

/* Contenidor
   ------------------------------------------ */
.form-wrapper {
  max-width: 780px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: calc(var(--radius) * 4);
  padding: 2.5rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

  @media (max-width: 600px) {
    .form-wrapper {
      padding: 1.5rem;
      border-radius: calc(var(--radius) * 2);
    }
  }

/* Capçalera
   ------------------------------------------ */
.form-header {
  margin-bottom: var(--section-gap);
  border-bottom: 1px solid var(--sitges-gray);
  padding-bottom: 1.25rem;
}

.form-header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-header h1 {
  font-size: 2.25rem;
  color: var(--sitges-blue);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-intro {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.form-logo {
  width: 110px;
  flex-shrink: 0;
}

/* Canviador d'idioma */
.lang-switcher {
  position: relative;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font-family);
  color: var(--sitges-dark-blue);
  background: #fff;
  border: 1px solid var(--sitges-gray);
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
  user-select: none;
}

.lang-toggle:hover {
  background: var(--sitges-gray);
}

.lang-toggle-arrow {
  display: inline-block;
  font-size: 0.6rem;
  line-height: 1;
  transition: transform 0.2s;
  margin-left: 0.1rem;
}

.lang-switcher.open .lang-toggle-arrow {
  transform: rotate(180deg);
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: #fff;
  border: 1px solid var(--sitges-gray);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  min-width: 130px;
  z-index: 100;
  overflow: hidden;
}

.lang-switcher.open .lang-dropdown {
  display: block;
}

.lang-option {
  display: block;
  padding: 0.45rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font-family);
  text-decoration: none;
  color: var(--sitges-blue);
  white-space: nowrap;
  transition: background 0.12s;
}

.lang-option:hover {
  background: var(--sitges-gray);
}

.lang-option--active {
  color: var(--sitges-dark-blue);
  font-weight: 700;
  background: #f0f4ff;
  pointer-events: none;
}

@media (max-width: 600px) {
  .form-header h1 {
    font-size: 1.75rem;
  }

  .form-logo {
    width: 90px;
  }
}


/* Fieldsets
   ------------------------------------------ */
fieldset {
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius) * 2);
  padding: 1.5rem;
  margin-bottom: var(--section-gap);
}

  @media (max-width: 600px) {
    fieldset {
      padding: 1rem;
    }
  }

legend {
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--sitges-blue);
  padding: 0 0.5rem;
}

.fieldset-legal {
  background-color: var(--sitges-light-gray);
}

/* Camps individuals
   ------------------------------------------ */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--gap);
}

.field:last-child {
  margin-bottom: 0;
}

.field label {
  font-weight: 500;
  font-size: var(--font-size-sm);
}

/* Grup de camps en línia
   ------------------------------------------ */
.field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  margin-bottom: var(--gap);
}

/* Inputs, selects, textareas
   ------------------------------------------ */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-focus);
  box-shadow: 0 0 0 3px rgba(20, 76, 153, 0.18);
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236c757d' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

/* Checkboxes
   ------------------------------------------ */
.field-checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
}

.field-checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.field-checkbox label {
  font-weight: 400;
  cursor: pointer;
}

.field-checkbox a {
  color: var(--color-primary);
}

/* Grup de checkboxes (serveis)
   ------------------------------------------ */
.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--sitges-light-gray);
}

.checkbox-group .field {
  margin-bottom: 0;
}

/* Camp obligatori
   ------------------------------------------ */
.required {
  color: var(--color-required);
  font-size: 0.9em;
}

/* Botons
   ------------------------------------------ */
.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: var(--section-gap);
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.7rem 2rem;
  border-radius: 36px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  text-align: center;
}

.btn-primary {
  background-color: var(--sitges-light-blue);
  border-color: var(--sitges-light-blue);
  color: var(--sitges-dark-blue);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #ffffff;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  color: #ffffff;
}

/* Radio buttons
   ------------------------------------------ */
.radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem 1rem;
}

.field-radio {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0;
}

.field-radio input[type="radio"] {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.field-radio label {
  font-weight: 400;
  cursor: pointer;
}

.radio-inline {
  display: flex;
  gap: 1.5rem;
}

/* Xarxes socials
   ------------------------------------------ */
.social-fields {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field-social {
  flex-direction: row !important;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0 !important;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background-color: var(--sitges-blue);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 4px;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

/* Hint de camp
   ------------------------------------------ */
.field-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

/* Avís informatiu (no upload d'imatges)
   ------------------------------------------ */
.field-notice {
  padding: 0.75rem 1rem;
  background-color: #edf4ff;
  border-left: 3px solid var(--sitges-blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--font-size-sm);
}

.field-notice a {
  color: var(--sitges-blue);
}

/* Comptador de caràcters
   ------------------------------------------ */
.char-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: right;
  margin-top: 0.25rem;
}

/* Label com a bloc (per a grups radio inline)
   ------------------------------------------ */
.label-block {
  display: block;
  font-weight: 500;
  font-size: var(--font-size-sm);
  margin-bottom: 0.35rem;
}

/* Botó de text (per obrir modal)
   ------------------------------------------ */
.btn-link {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  color: var(--sitges-blue);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.btn-link:hover {
  color: var(--sitges-dark-blue);
}

/* Seccions condicionals
   ------------------------------------------ */
.conditional-section[hidden] {
  display: none;
}

/* Modal (dialog natiu)
   ------------------------------------------ */
.modal {
  width: min(640px, 90vw);
  border: none;
  border-radius: calc(var(--radius) * 2);
  padding: 0;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
  margin: auto;
}

.modal::backdrop {
  background: rgba(41, 40, 87, 0.5);
  backdrop-filter: blur(2px);
}

.modal-inner {
  padding: 2rem;
}

.modal-inner h2 {
  font-size: var(--font-size-lg);
  color: var(--sitges-dark-blue);
  margin-bottom: 1.25rem;
}

.modal-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  max-height: 50vh;
  overflow-y: auto;
  padding-right: 0.5rem;
  margin-bottom: 1.5rem;
}

.modal-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
}

.modal-content a {
  color: var(--sitges-blue);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
}

/* Responsiu
   ------------------------------------------ */
@media (max-width: 600px) {
  .form-wrapper {
    padding: 1.5rem 1rem;
  }

  .field-group {
    grid-template-columns: 1fr;
  }

  .radio-group {
    grid-template-columns: 1fr 1fr;
  }

  .checkbox-group {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .modal-inner {
    padding: 1.5rem 1rem;
  }
}