/* FPGC - site vitrine
   Palette extraite de la carte de visite (bleus/verts) + déclinaisons du logo.
*/

:root {
  --primary: #0f6f8d;
  --primary-2: #0788af;
  --dark: #162a52;
  --deep: #0b2f6b;
  --ink: #0b1b2a;
  --muted: #5b6b7a;
  --bg: #f6f8fa;
  --border: #d7e2ea;
  --light: #c2deea;
  --white: #ffffff;
  --shadow: 0 10px 28px rgba(11, 27, 42, 0.12);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1120px;
  --header-h: 74px;
  --focus: 0 0 0 4px rgba(7, 136, 175, 0.25);
  --brand-grad: linear-gradient(135deg, var(--deep), var(--primary) 45%, var(--primary-2));
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  /* Fond global (demandé) : dégradé gauche→droite, fixe */
  color: rgba(255, 255, 255, 0.92);
  background: linear-gradient(90deg, #05536a 0%, #058fbb 100%);
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  line-height: 1.5;
}

/* Sur iOS, background-attachment: fixed est souvent ignoré ; on évite les effets de “saut” */
@supports (-webkit-touch-callout: none) {
  body { background-attachment: scroll; }
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { font: inherit; }

.container {
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--white);
  color: var(--ink);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  z-index: 9999;
}
.skip-link:focus { left: 10px; outline: none; box-shadow: var(--focus); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(246, 248, 250, 0.78));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(215, 226, 234, 0.7);
  overflow: hidden;
}
.site-header::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: var(--brand-grad);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, rgba(7, 136, 175, 0.0), rgba(7, 136, 175, 0.55), rgba(7, 136, 175, 0.0));
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand img {
  width: 70px;
  height: 70px;
}
.brand .title {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.1;
}
.brand .title strong {
  font-size: 20px;
  color: rgba(7, 136, 175, 0.9);
  letter-spacing: 0.2px;
}
.brand .title span {
  font-size: 16px;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nav a {
  padding: 10px 12px;
  border-radius: 12px;
  color: rgba(11, 27, 42, 0.85);
  font-weight: 600;
  font-size: 14px;
}
.nav a[aria-current="page"] {
  background: rgba(7, 136, 175, 0.10);
  color: var(--dark);
}
.nav a:hover {
  background: rgba(7, 136, 175, 0.08);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}
.btn:hover { filter: brightness(0.98); }
.btn:focus-visible { outline: none; box-shadow: var(--focus); }

.btn-primary {
  border-color: rgba(7, 136, 175, 0.35);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: var(--white);
}
.btn-primary:hover { filter: brightness(1.02); }

.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--white);
  cursor: pointer;
}
.burger:focus-visible { outline: none; box-shadow: var(--focus); }
.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  margin: 4px auto;
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  border-top: 1px solid rgba(215, 226, 234, 0.7);
  padding: 12px 0 18px;
}
.mobile-nav a {
  display: block;
  padding: 12px 10px;
  border-radius: 12px;
  font-weight: 700;
}
.mobile-nav a:hover { background: rgba(7, 136, 175, 0.08); }

/* Hero */
.hero {
  padding: 42px 0 26px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 22px;
  align-items: stretch;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--ink);
}
.hero-main {
  padding: 34px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(180deg, rgba(7, 136, 175, 0.06), rgba(255, 255, 255, 1) 70%);
}
.hero-main::before {
  content: "";
  position: absolute;
  inset: -120px -120px auto auto;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle at 30% 30%, rgba(194, 222, 234, 0.95), rgba(194, 222, 234, 0.0) 68%);
  transform: rotate(10deg);
}
.kicker {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(7, 136, 175, 0.08);
  border: 1px solid rgba(7, 136, 175, 0.18);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.4px;
  color: var(--dark);
}
h1 {
  margin: 14px 0 10px;
  font-size: clamp(28px, 3.2vw, 32px);
  line-height: 1.08;
  letter-spacing: -0.5px;
}
.lead {
  margin: 0;
  color: rgba(11, 27, 42, 0.78);
  font-size: 16px;
  max-width: 100ch;
}
.hero-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-side {
  padding: 22px;
  display: grid;
  gap: 12px;
  align-content: start;
}
.side-title {
  margin: 0;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: rgba(11, 27, 42, 0.68);
}
.contact-box {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(194, 222, 234, 0.35), rgba(194, 222, 234, 0.0));
  padding: 16px;
}
.contact-box .line {
  display: flex;
  gap: 10px;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(215, 226, 234, 0.8);
}
.contact-box .line:last-child { border-bottom: 0; }
.contact-box .label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}
.contact-box .value {
  font-weight: 800;
  color: var(--ink);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(7, 136, 175, 0.22);
  background: rgba(7, 136, 175, 0.06);
  font-weight: 800;
  color: var(--dark);
  font-size: 14px;
}

/* Sections */
.section {
  padding: 18px 0 44px;
}
.section h2 {
  margin: 0 0 10px;
  font-size: 24px;
  letter-spacing: -0.3px;
}
.section p {
  margin: 0;
  color: rgba(11, 27, 42, 0.78);
}

.grid-3 {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

/* Variante 2 colonnes (utilisée sur la home quand on retire une cartouche) */
.grid-3.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.feature {
  padding: 18px;
}
.feature h3 {
  margin: 0 0 6px;
  font-size: 16px;
}
.feature p {
  margin: 0;
  font-size: 14px;
}
.icon {
  width: 88px;       /* Taille doublée (avant 44px) */
  height: 88px;      /* Taille doublée (avant 44px) */
  border-radius: 22px; /* Arrondi ajusté proportionnellement */
  display: grid;
  place-items: center;
  border: 1px solid rgba(7, 136, 175, 0.22);
  background: linear-gradient(135deg, rgba(15, 111, 141, 0.12), rgba(7, 136, 175, 0.08));
  margin-bottom: 10px;
  flex-shrink: 0;    /* Empêche le logo de s'écraser si l'espace manque */
}
/* Nouveau conteneur pour aligner Logo (gauche) et Titre (droite) */
.feature-header {
display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  
  /* Ligne de séparation subtile en bas du bloc titre/logo */
  border-bottom: 2px solid rgba(7, 136, 175, 0.15);
  padding-bottom: 15px;}
/* Force le titre à s'aligner à droite sans marge haute gênante */
.feature-header h3 {
/* Positionnement (alignement à droite du logo) */
  margin-top: 0;
  text-align: right;
  flex: 1;
  padding-left: 15px;

  /* Nouveau style visuel */
  font-size: 20px;            /* Plus grand (était 16px) */
  font-weight: 800;           /* Très gras pour l'impact */
  color: var(--primary);      /* Le bleu "FPGC" */
  text-transform: uppercase;  /* Majuscules pour l'autorité */
  letter-spacing: 0.5px;      /* Légère aération des lettres */
  line-height: 1.2;           /* Interligne resserré */}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
.panel {
  padding: 20px;
}
.panel h3 {
  margin: 0 0 10px;
  font-size: 18px;
}
.list {
  margin: 0;
  padding: 0 0 0 18px;
  color: rgba(11, 27, 42, 0.78);
}
.list li { margin: 6px 0; }

/* Contact form */
.form {
  margin-top: 14px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field {
  display: grid;
  gap: 6px;
}
.field label {
  font-weight: 800;
  font-size: 13px;
}
.field input, .field textarea {
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 12px 12px;
  background: var(--white);
}
.field input:focus, .field textarea:focus {
  outline: none;
  box-shadow: var(--focus);
  border-color: rgba(7, 136, 175, 0.45);
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}
.field.full { grid-column: 1 / -1; }

.helper {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.notice {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(194, 222, 234, 0.25);
  color: rgba(11, 27, 42, 0.9);
  font-weight: 650;
}
.notice.error {
  background: rgba(220, 53, 69, 0.10);
  border-color: rgba(220, 53, 69, 0.25);
}

/* Footer */
.site-footer {
  padding: 26px 0 44px;
}
.footer-inner {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(15, 111, 141, 0.92), rgba(7, 136, 175, 0.88));
  color: var(--white);
  padding: 22px;
  display: grid;
  gap: 10px;
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  gap: 12px;
  align-items: center;
}
.footer-brand img {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.22));
}
.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-links a {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 800;
}
.footer-links a:hover {
  background: rgba(255, 255, 255, 0.18);
}
.small {
  font-size: 13px;
  opacity: 0.92;
}



/* Footer — photo plein hauteur + contenu à droite (layout) */
.footer-layout{
  display:flex;
  align-items:stretch; /* la photo épouse toute la hauteur du footer en desktop */
  gap:18px;
}

.footer-photo-wrap{
  flex:0 0 140px;
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 12px 26px rgba(0,0,0,0.25);
  border:2px solid rgba(255,255,255,0.28);
  background:rgba(255,255,255,0.06);
}

.footer-owner-photo{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  transform:scale(1.02);
  transition:transform 160ms ease, filter 160ms ease;
  filter:saturate(1.05) contrast(1.03);
}

.footer-photo-wrap:hover .footer-owner-photo{
  transform:scale(1.06);
  filter:saturate(1.12) contrast(1.05);
}

.footer-content{
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-width:0;
}

.footer-meta{ margin-top:10px; }

@media (max-width: 720px){
  .footer-layout{ gap:14px; }
  .footer-photo-wrap{ flex-basis:110px; border-radius:14px; }
}

@media (max-width: 520px){
  /* Mobile : empilement + photo affichée en entier (sans rognage) */
  .footer-layout{ flex-direction:column; }
  .footer-photo-wrap{
    flex-basis:auto;
    width:100%;
    max-width:420px;
    margin:0 auto;
  }
  .footer-owner-photo{
    height:auto;
    object-fit:contain; /* clé : plus de rognage */
    transform:none;
  }
  .footer-photo-wrap:hover .footer-owner-photo{ transform:none; }
}


/* Responsive */
@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-main { padding: 26px; }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  /* Conserve le mono-colonne en responsive même si on force 2 colonnes en desktop */
  .grid-3.grid-2 {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .nav, .header-cta { display: none; }
  .burger { display: inline-grid; place-items: center; }
  .mobile-nav[aria-hidden="false"] { display: block; }
  .form-grid { grid-template-columns: 1fr; }
  .brand { min-width: auto; }
}