/* ============================================================
   COLIS MALIN — Landing Page  v2
   style.css
   ============================================================ */

/* ----------------------------------------------------------
   Custom Properties
   ---------------------------------------------------------- */
:root {
  /* Palette */
  --color-dark:         #1b0a08;
  --color-brique:       #9b392d;
  --color-vif:          #ec604f;
  --color-pastel:       #fdc7c0;
  --color-very-pastel:  #fef2f1;

  /* Tokens fonctionnels */
  --color-primary:      #ec604f;
  --color-primary-dark: #9b392d;
  --color-accent:       #ec604f;
  --color-bg:           #1b0a08;
  --color-bg-card:      #2a1210;
  --color-bg-form:      #2a1210;
  --color-bg-footer:    #0d0503;
  --color-text:         #ffffff;
  --color-text-muted:   #b89490;
  --color-text-light:   #e8d0ce;
  --color-border:       #3d1e1a;

  /* Typographie */
  --font-family-title:  "pacaembu", sans-serif;
  --font-family-body:   "Radio Canada Big", sans-serif;

  /* Mise en page */
  --border-radius-card: 16px;
  --border-radius-btn:  50px;
  --max-width:          1100px;
  --section-padding:    96px 24px;
}

/* ----------------------------------------------------------
   Helpers
   ---------------------------------------------------------- */
.desktop-only {
  display: block; /* visible sur desktop — masqué via media query */
}

/* Lignes de titre contrôlées — block sur desktop, inline sur mobile */
.hero-line {
  display: block;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  text-decoration: underline;
}

/* ----------------------------------------------------------
   Typography
   ---------------------------------------------------------- */
h1, h2, h3 {
  font-family: var(--font-family-title);
  font-weight: 700;
  font-style: normal;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--color-text);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--color-text);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.125rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

p {
  font-family: var(--font-family-body);
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.7;
}

/* ----------------------------------------------------------
   Layout
   ---------------------------------------------------------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ----------------------------------------------------------
   Buttons
   ---------------------------------------------------------- */
.btn-primary {
  display: inline-block;
  background-color: var(--color-primary);
  color: #fff;
  font-family: var(--font-family-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--border-radius-btn);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.15s ease;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

/* ----------------------------------------------------------
   BLOC 1 — HERO (plein écran, photo de fond)
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('img/hero-camion.jpg');
  background-size: cover;
  background-position: center 30%;
  background-color: #2a1410; /* fallback si image absente */
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(27, 10, 8, 0.35) 0%,
    rgba(27, 10, 8, 0.55) 50%,
    rgba(27, 10, 8, 0.88) 100%
  );
}

/* Nav / Logo */
.hero-nav {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 24px 0;
  width: 100%;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
}

.logo-svg {
  height: 42px;
  width: auto;
  display: block;
}

.logo-svg--footer {
  height: 34px;
  opacity: 0.85;
}

.logo-tagline {
  font-family: var(--font-family-body);
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  font-weight: 400;
  letter-spacing: 0.04em;
}

/* Hero content — positionné en bas-gauche */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: auto auto 0;
  padding: 0 24px 80px;
  width: 100%;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  max-width: 700px;
  line-height: 1.1;
  margin-bottom: 24px;
  color: #fff;
}

.hero-subtitle {
  font-family: var(--font-family-body);
  font-size: 1.125rem;
  max-width: 520px;
  color: var(--color-text-light);
  margin-bottom: 40px;
  line-height: 1.65;
}

.hero-cta {
  /* hérite du flux normal */
}

/* ----------------------------------------------------------
   STATS BAND — Bandeau chiffres clés
   ---------------------------------------------------------- */
.stats-band {
  background-color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  padding: 56px 24px;
}

.stats-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.stats-row .stat-item {
  flex: 1;
  text-align: center;
  padding: 0 24px;
}

.stats-row .stat-number {
  display: block;
  font-family: var(--font-family-title);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  font-style: normal;
  color: var(--color-vif);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.stats-row .stat-unit {
  font-size: 0.72em;
  letter-spacing: 0;
  vertical-align: baseline;
}

.stats-row .stat-label {
  font-family: var(--font-family-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background-color: var(--color-border);
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   BLOC 2 — ARGUMENTS + PARTENAIRES (fond photo partagé)
   ---------------------------------------------------------- */
.arguments {
  padding: var(--section-padding);
  background-color: var(--color-dark);
  position: relative;
  overflow: hidden;
}

/* Photo ferrée bas-droite, 50% largeur, fondue sur le bord gauche */
.arguments::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 50%;
  height: 100%;
  background-image: url('img/ColisMalin-Background-Support.jpg');
  background-size: cover;
  background-position: bottom right;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.55) 28%, black 58%);
  mask-image:         linear-gradient(to right, transparent 0%, rgba(0,0,0,0.55) 28%, black 58%);
  pointer-events: none;
  z-index: 0;
}

/* Contenu au-dessus du fond photo */
.arguments .container {
  position: relative;
  z-index: 1;
}

.arguments .container > h2 {
  text-align: center;
  margin-bottom: 56px;
}

/* Cards grid — max 330px par carte, centré */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 330px);
  gap: 24px;
  justify-content: center;
}

.card {
  background-color: rgba(42, 18, 16, 0.60);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 32px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.card-icon {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
  display: block;
  flex-shrink: 0;
}

/* Partners row */
.partners {
  margin-top: 64px;
  text-align: center;
}

.partners-label {
  font-family: var(--font-family-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.partners-list {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px 40px;
}

.partner-logo {
  height: 50px;
  width: auto;
  display: block;
  /* Adapter si les logos nécessitent un filtre pour fond sombre : */
  /* filter: brightness(0) invert(1); */
}

/* ----------------------------------------------------------
   BLOC 3 — FORMULAIRE
   ---------------------------------------------------------- */
.form-section {
  padding: var(--section-padding);
  background-color: var(--color-bg-form);
}

.form-section .container > h2 {
  text-align: center;
}

.form-intro {
  font-family: var(--font-family-body);
  text-align: center;
  max-width: 520px;
  margin: 0 auto 48px;
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.65;
}

/* Form layout */
.contact-form {
  max-width: 740px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-family: var(--font-family-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
  letter-spacing: 0.01em;
}

.form-group label .optional {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  margin-left: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-family-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: rgba(27, 10, 8, 0.6);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b89490' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 44px;
  cursor: pointer;
}

.form-group select option {
  background-color: var(--color-bg-form);
  color: var(--color-text);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background-color: rgba(27, 10, 8, 0.85);
}

/* RGPD checkbox — custom visuel */
.form-group-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 4px;
}

/* Wrapper qui positionne le vrai input + le faux carré */
.checkbox-wrapper {
  position: relative;
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Vrai input — invisible mais accessible */
.checkbox-wrapper input[type="checkbox"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
  z-index: 1;
}

/* Faux carré visuel */
.checkbox-custom {
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-border);
  border-radius: 5px;
  background-color: rgba(27, 10, 8, 0.6);
  transition: border-color 0.2s ease, background-color 0.2s ease;
  pointer-events: none;
}

/* Coche SVG (pseudo-element ::after) */
.checkbox-custom::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 6px;
  height: 10px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
  opacity: 0;
  transition: opacity 0.15s ease;
}

/* État coché */
.checkbox-wrapper input[type="checkbox"]:checked + .checkbox-custom {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkbox-custom::after {
  opacity: 1;
}

/* Focus visible (accessibilité) */
.checkbox-wrapper input[type="checkbox"]:focus-visible + .checkbox-custom {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Hover sur le wrapper */
.checkbox-wrapper:hover .checkbox-custom {
  border-color: var(--color-primary);
}

.form-group-checkbox label {
  font-family: var(--font-family-body);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  cursor: pointer;
}

.form-group-checkbox label a {
  color: var(--color-primary);
}

/* Submit */
.form-submit {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn-submit {
  width: 100%;
}

.form-guarantee {
  font-family: var(--font-family-body);
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--color-text-muted);
  text-align: center;
}

/* ----------------------------------------------------------
   BLOC 4 — FOOTER
   ---------------------------------------------------------- */
footer {
  background-color: var(--color-bg-footer);
  padding: 56px 24px 32px;
  border-radius: 28px 28px 0 0;
  overflow: hidden; /* clip le contenu aux coins arrondis */
  position: relative; /* assure que le z-context est correct */
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 0;
  border-bottom: 1px solid var(--color-border);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col p,
.footer-col a {
  font-family: var(--font-family-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-decoration: none;
  line-height: 1.6;
}

.footer-col a:hover {
  color: var(--color-text);
  text-decoration: none;
}

.footer-contact {
  text-align: right;
  padding-bottom: 20px; /* marge visuelle avec le séparateur, contrairement à "ship smarter" côté gauche */
}

/* "ship smarter" — typo fat ferrée contre le séparateur.
   Classe dédiée pour éviter la cascade .footer-col p qui écrase la typo. */
.footer-ship-smarter {
  font-family: var(--font-family-title);
  font-size: 56px;
  font-weight: 700;
  font-style: normal;
  color: var(--color-vif);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
  padding: 0;
  display: block;
}

/* Barre basse : copyright, crédits, liens légaux */
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 24px;
}

.footer-bottom-left,
.footer-bottom-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.footer-bottom-left span,
.footer-bottom-right span,
.footer-bottom a {
  font-family: var(--font-family-body);
  font-size: 0.8125rem; /* 13px */
  color: var(--color-text-muted);
  text-decoration: none;
  line-height: 1.5;
}

.footer-bottom a:hover {
  color: var(--color-text);
  text-decoration: none;
}

.footer-sep,
.footer-sep-inline {
  color: var(--color-border);
  font-size: 0.8125rem;
}

/* ----------------------------------------------------------
   Responsive — 768px breakpoint
   ---------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 20px;
  }

  /* Masquer les sauts de ligne desktop uniquement */
  .desktop-only {
    display: none;
  }

  /* Titre hero : retour au flux inline sur mobile */
  .hero-line {
    display: inline;
  }

  /* Hero */
  .hero-nav {
    padding: 28px 20px 0;
  }

  .hero-content {
    padding: 0 20px 64px;
  }

  .hero-content h1 {
    font-size: 2.25rem;
  }

  /* Stats band */
  .stats-band {
    padding: 48px 20px;
  }

  .stats-row {
    flex-direction: column;
    gap: 32px;
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  /* Arguments */
  .arguments::after {
    width: 100%;
    opacity: 0.18;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .arguments .container > h2 {
    margin-bottom: 40px;
  }

  /* Partners */
  .partners-list {
    gap: 16px 28px;
  }

  .partner-logo {
    height: 40px;
  }

  .footer-ship-smarter {
    font-size: 40px;
  }

  /* Form */
  .form-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }

  .footer-contact {
    text-align: left;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* ----------------------------------------------------------
   BANNIÈRE CONFIRMATION FORMSPREE
   ---------------------------------------------------------- */
.merci-banner {
  background-color: var(--color-bg-card);
  border-top: 2px solid var(--color-vif);
  padding: 20px 24px;
  text-align: center;
}

.merci-banner p {
  font-family: var(--font-family-body);
  color: var(--color-vif);
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
}

/* ----------------------------------------------------------
   PAGE LÉGALE — mentions-legales.html
   ---------------------------------------------------------- */
.legal-header {
  background-color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.legal-back {
  font-family: var(--font-family-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.15s ease;
}

.legal-back:hover {
  color: var(--color-text);
  text-decoration: none;
}

.legal-page {
  padding: 80px 24px 120px;
  background-color: var(--color-dark);
  min-height: 100vh;
}

.legal-page .container {
  max-width: 760px;
}

.legal-page h1 {
  font-family: var(--font-family-title);
  font-style: normal;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 8px;
  color: var(--color-text);
}

.legal-updated {
  font-family: var(--font-family-body);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 48px;
}

.legal-nav {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 64px;
}

.legal-nav-title {
  font-family: var(--font-family-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.legal-nav a {
  display: block;
  font-family: var(--font-family-body);
  font-size: 0.9rem;
  color: var(--color-text-light);
  padding: 4px 0;
  text-decoration: none;
  transition: color 0.15s ease;
}

.legal-nav a:hover {
  color: var(--color-vif);
  text-decoration: none;
}

.legal-article {
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--color-border);
}

.legal-article:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.legal-article h2 {
  font-family: var(--font-family-title);
  font-style: normal;
  font-size: 1.375rem;
  margin-bottom: 20px;
  color: var(--color-vif);
}

.legal-article h3 {
  font-family: var(--font-family-title);
  font-style: normal;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin: 24px 0 10px;
}

.legal-article p {
  font-family: var(--font-family-body);
  color: var(--color-text-muted);
  margin-bottom: 14px;
  line-height: 1.75;
}

.legal-article p:last-child {
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.875rem;
  }

  .stats-row .stat-number {
    font-size: 2.25rem;
  }
}