/*
* ============================================================
* STYLE.CSS — ALLO JEREM
* ============================================================
*
* RÔLE : CSS custom uniquement — tout ce qui dépasse Tailwind.
* Complémente (ne remplace pas) les utilitaires Tailwind du HTML.
*
* DIRECTION ESTHÉTIQUE — /ui-ux-pro-max :
* Mix retenu : Hero-Centric Design (impact, clarté de l'offre)
*   + touche Playful Creative maîtrisée (rondeur, chaleur du
*     lettrage marqueur du logo), tenue par un ton "Professionnel"
*     conforme au brief (pas de claymorphism/neubrutalism enfantins).
* Essence visuelle : un artisan de confiance, chaleureux et clair —
*   le sérieux d'un pro, la rondeur accueillante du logo "Allo Jerem".
* Signature unique : clin d'œil discret aux pointillés du logo
*   (sous "J'AI UN PROBLÈME !") repris comme indicateur d'onglet actif
*   dans la nav, et badge "tampon" flottant sur le hero qui évoque la
*   bulle de dialogue du logo.
* Typographies : Fredoka (display, dérivée du lettrage manuscrit/
*   marqueur arrondi du logo) + Nunito Sans (corps, lisible, rondeur
*   cohérente).
* Atmosphère : fond crème chaud (jamais blanc pur), grain léger,
*   alternance crème / crème-alt / bandes navy et turquoise sombre.
*
* ⚠️ Les tokens (couleurs, polices, radius) vivent dans @theme
*    inline dans le <head>. Ici on utilise var(--color-primary),
*    var(--font-display), etc.
*
* ⚠️ @apply NON disponible (Play CDN) — CSS classique uniquement.
* ============================================================
*/

/* 1. Reset & base custom ------------------------------------------------ */

::selection {
  background: var(--color-secondary);
  color: var(--color-surface);
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  background: var(--color-surface);
  color: var(--color-ink);
}

img { max-width: 100%; height: auto; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 3px;
  border-radius: 4px;
}

main p,
main li {
  max-width: 70ch;
}
.hero p, .card p, .cta-band p, .map-zones li, .footer p, .footer li {
  max-width: none;
}

/* Skip link (a11y) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 12px 24px;
  z-index: 9999;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { top: 0; }

/* 2. Typographie avancée ------------------------------------------------ */

.surtitre {
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--color-secondary-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}
.surtitre::before {
  content: "";
  width: 1.4em;
  height: 2px;
  background: var(--color-secondary);
  display: inline-block;
  border-radius: 2px;
}
.surtitre--onlight {
  color: var(--color-surface);
}
.surtitre--onlight::before {
  background: var(--color-surface);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.01em;
}

/* 3. Atmosphère de fond -------------------------------------------------- */

.grain-surface {
  position: relative;
  isolation: isolate;
}
.grain-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
}

/* 4. Composants récurrents ----------------------------------------------- */

:root {
  --nav-height: 84px;
}

/* --- Navigation --- */
.site-header {
  border-bottom: 1px solid rgba(24, 45, 124, 0.08);
}

.nav-logo__img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 1px 3px rgba(24, 45, 124, 0.15));
  transition: opacity 0.2s ease;
}
.nav-logo__img:hover { opacity: 0.85; }
@media (max-width: 768px) {
  .nav-logo__img { height: 40px; }
}

/* Fallback responsive nav — empêche le double menu */
.nav-links-desktop { display: none; }
.nav-cta-desktop   { display: none; }
.burger            { display: inline-flex; }

@media (min-width: 1024px) {
  .nav-links-desktop { display: flex; }
  .nav-cta-desktop   { display: inline-flex; }
  .burger            { display: none; }
}

.nav-links-desktop { list-style: none; padding: 0; margin: 0; }

.nav-link {
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-ink);
  position: relative;
  padding-left: 0;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}
.nav-link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav-link:hover {
  color: var(--color-secondary-dark);
}
.nav-link.active {
  color: var(--color-primary);
}
.nav-link.active::before {
  opacity: 1;
  transform: scale(1);
}

/* Onglet Contact valorisé — décision créative documentée (storyboard) :
   c'est l'action de conversion prioritaire pour un jeune artisan qui a
   besoin de générer des prospects. Un seul onglet différencié. */
.nav-link.nav-link-accent {
  color: var(--color-primary);
  font-weight: 800;
}
.nav-link.nav-link-accent::after {
  content: "";
  position: absolute;
  left: 1.1em;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
}

.burger {
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}
.burger-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.burger-lines span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.burger[aria-expanded="true"] .burger-lines span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.burger[aria-expanded="true"] .burger-lines span:nth-child(2) {
  opacity: 0;
}
.burger[aria-expanded="true"] .burger-lines span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  background: var(--color-surface);
  border-bottom: 1px solid rgba(24, 45, 124, 0.08);
  transition: max-height 0.3s ease;
}
.mobile-menu.open { max-height: 480px; }
.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 8px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu a {
  display: block;
  padding: 12px 4px;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 45, 124, 0.08);
}
.mobile-menu a.active { color: var(--color-primary); }
.mobile-cta {
  margin-top: 10px;
  display: inline-flex !important;
  justify-content: center;
  background: var(--color-primary);
  color: white !important;
  border-radius: var(--radius-btn);
  padding: 12px 20px !important;
  border-bottom: none !important;
}

/* --- Boutons — hiérarchie 3 niveaux (H3.5) --- */

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-btn);
  line-height: 1.1;
  transition: all 0.2s ease;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-card);
}
.btn-primary:hover {
  background: var(--color-primary-light);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

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

/* Variante primary sur fond photo/hero (turquoise soutenu, contraste AA) */
.btn-primary--onhero {
  background: var(--color-secondary-dark);
  color: var(--color-surface);
}
.btn-primary--onhero:hover {
  background: var(--color-surface);
  color: var(--color-primary-dark);
}

/* Variante primary sur bande teal (bloc CTA final) */
.btn-primary--onteal {
  background: var(--color-surface);
  color: var(--color-primary);
}
.btn-primary--onteal:hover {
  background: var(--color-primary-dark);
  color: var(--color-surface);
}

/* Bouton secondaire posé sur photo/hero : bordure renforcée + fond
   semi-transparent + blur, lisible au repos sans nécessiter le hover */
.btn-secondary--on-photo {
  background: rgba(24, 45, 124, 0.28);
  backdrop-filter: blur(8px);
  border-color: var(--color-surface);
  color: var(--color-surface);
}
.btn-secondary--on-photo:hover {
  background: var(--color-surface);
  color: var(--color-primary);
  border-color: var(--color-surface);
}

.link-inline {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.2s ease;
}
.link-inline:hover { color: var(--color-secondary-dark); }

/* --- Hero (HERO-07 full-bleed + badge tampon) --- */

.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(15, 30, 87, 0.55) 0%,
    rgba(15, 30, 87, 0.35) 35%,
    rgba(15, 30, 87, 0.88) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(48px, 7vw, 96px);
  padding-top: clamp(120px, 20vw, 220px);
}

.hero__badge {
  position: absolute;
  top: clamp(90px, 14vw, 150px);
  right: clamp(16px, 5vw, 64px);
  z-index: 3;
  background: var(--color-secondary-dark);
  color: var(--color-surface);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  padding: 1rem 1.3rem;
  border-radius: 26px 26px 4px 26px;
  box-shadow: var(--shadow-hover);
  transform: rotate(4deg);
  max-width: 190px;
  text-align: center;
  line-height: 1.25;
  border: 3px solid var(--color-surface);
}

/* --- Cards prestations (BLOC-02) --- */

.prestation-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.prestation-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.prestation-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.prestation-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.prestation-card:hover .prestation-card__media img {
  transform: scale(1.06);
}
.prestation-card__body {
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}
.prestation-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-ink);
}
.prestation-card__text {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  flex: 1;
}

/* --- Bloc image-texte overlap (BLOC-10) --- */

.overlap-block {
  position: relative;
}
.overlap-block__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 5;
}
.overlap-block__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.overlap-block__panel {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-hover);
  padding: 2rem;
}
@media (min-width: 1024px) {
  .overlap-block__panel {
    margin-left: -72px;
    margin-top: 56px;
  }
}

/* --- Bande pleine largeur (BLOC-04) --- */

.full-band {
  padding: clamp(64px, 9vw, 120px) 0;
  position: relative;
  overflow: hidden;
}
.full-band--navy {
  background: var(--color-primary-dark);
  color: var(--color-surface);
}
.full-band--teal {
  background: var(--color-secondary-dark);
  color: var(--color-surface);
}
.full-band__deco {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.12;
  background-image: radial-gradient(circle at 15% 20%, currentColor 0, transparent 45%),
    radial-gradient(circle at 85% 80%, currentColor 0, transparent 45%);
  pointer-events: none;
}
.full-band__content {
  position: relative;
  z-index: 1;
}
.full-band p { color: var(--color-surface); }

/* --- Carte zone d'intervention (G3) --- */

.map-section {
  padding: clamp(60px, 8vw, 120px) 0;
  background: var(--color-surface-alt);
}
.map-wrapper {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(24, 45, 124, 0.08);
}
.map-container {
  width: 100%;
  height: 420px;
  background: var(--color-surface);
}
@media (max-width: 768px) {
  .map-container { height: 320px; }
}
.leaflet-container { font-family: var(--font-body); }
.leaflet-popup-content-wrapper {
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-ink);
}
.leaflet-popup-content { font-family: var(--font-body); margin: 14px 18px; }
.leaflet-popup-tip { background: var(--color-surface); }

.map-zones {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.map-zones li {
  display: flex;
  align-items: flex-start;
  gap: 0.7em;
  color: var(--color-ink-soft);
  font-size: 0.98rem;
}
.map-zones svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--color-secondary-dark);
  margin-top: 2px;
}

/* --- Footer --- */

.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-surface);
}
.footer-logo {
  display: inline-block;
}
.footer-logo img {
  display: block;
  height: 56px;
  width: auto;
  object-fit: contain;
  max-width: 100%;
}
@media (max-width: 768px) {
  .footer-logo img { height: 44px; }
}
.site-footer h3 {
  font-family: var(--font-display);
  color: var(--color-surface);
  font-size: 1rem;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}
.site-footer a {
  color: var(--color-surface);
  opacity: 0.85;
  text-decoration: none;
  transition: opacity 0.2s ease, color 0.2s ease;
}
.site-footer a:hover {
  opacity: 1;
  color: var(--color-secondary);
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7em;
}
.footer-contact-item svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  margin-top: 2px;
}
.footer-divider {
  border-top: 1px solid rgba(250, 247, 242, 0.14);
}

.readyup-credit {
  font-size: 12px;
  color: rgba(250, 247, 242, 0.6);
  text-align: center;
}
.readyup-credit a {
  color: inherit;
  text-decoration: underline;
  opacity: 1;
}
.readyup-credit a:hover { color: var(--color-secondary); }

/* 5. Éléments de mise en valeur ------------------------------------------ */
/* (aucun bloc chiffres-clés — le brief ne fournit aucune donnée
   quantifiable vérifiable à ce stade : voir règle H8.2, intégrité
   des données. Rien n'est inventé pour combler un bloc stats.) */

/* 6. Animations & micro-interactions -------------------------------------- */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.stagger > * {
  transition-delay: calc(var(--stagger-index, 0) * 80ms);
}

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* 7. Lightbox galerie (prévu pour les pages internes — non utilisé sur
      l'Accueil, aucune galerie de réalisations en Phase 1) */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 30, 87, 0.92);
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 12px;
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  color: white;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
}

/* 8. Formulaire avancé (prévu pour la page Contact — non présent sur
      l'Accueil) */
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-ink);
}
.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  border: 2px solid rgba(24,45,124,0.14);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  color: var(--color-ink);
  transition: border-color 0.2s ease;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
}
.form-success, .form-error {
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  font-weight: 600;
}
.form-success { background: rgba(0,167,186,0.12); color: var(--color-secondary-dark); }
.form-error { background: rgba(190,40,40,0.1); color: #a12a2a; }

/* 9. FAQ accordéon (prévu pour les pages internes) */
.faq-item { border-bottom: 1px solid rgba(24,45,124,0.1); }
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-ink);
  cursor: pointer;
}
.faq-question svg {
  flex: none;
  transition: transform 0.25s ease;
  color: var(--color-secondary-dark);
}
.faq-question[aria-expanded="true"] svg { transform: rotate(45deg); }
.faq-answer {
  padding: 0 0 1.25rem;
  color: var(--color-ink-soft);
}

/* 10. Overrides responsive ------------------------------------------------ */

@media (max-width: 640px) {
  .overlap-block__panel { margin: 0; }
}
/* --- Correctif header : garder le burger tant que la nav desktop ne tient pas --- */
@media (min-width:1024px) and (max-width:1279.98px){
  .nav-links-desktop,.nav-cta-desktop{display:none!important}
  .burger{display:inline-flex!important}
}
@media (min-width:1280px){
  .nav-links-desktop{gap:1.1rem}
  .nav-cta-desktop{padding:.5rem .9rem;font-size:.9rem}
}
