/* =========================================================
   H2eau Canin – Style (structure inspirée de indexBC)
   ========================================================= */

:root{
  --header-height: 0px;

  /* Palette inspirée du logo (bleu + orange) */
  --navy: #061829;         /* fond principal */
  --navy2:#0a2540;         /* fond secondaire */
  --blue: #0091c7;
  --blue2:#38c6ff;
  --orange:#f26c23;
  --orange2:#d95b14;

  /* Surfaces */
  --card: rgba(255,255,255,0.07);
  --stroke: rgba(56,198,255,0.24);

  /* Texte */
  --text:#f5f7fb;
  --muted: rgba(245,247,251,0.76);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html, body{
  height:100%;
  background: var(--navy);
  color: var(--text);
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height:1.6;
}

body::before{
  content:"";
  position:fixed; inset:0; z-index:-1;
  /* Fond BLEU (navy) avec touches orange/bleu clair */
  background:
    radial-gradient(circle at 12% 0%, rgba(56,198,255,0.22), transparent 58%),
    radial-gradient(circle at 85% 15%, rgba(56,198,255,0.14), transparent 55%),
    radial-gradient(circle at 78% 0%, rgba(242,108,35,0.18), transparent 55%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy2) 45%, var(--navy) 100%);
  background-repeat:no-repeat;
  background-size:cover;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; height:auto; display:block; }

.container{ width:100%; max-width:1120px; margin:0 auto; padding:0 1.5rem; }

/* ---------- Header / Nav ---------- */
header{
  position:fixed; top:0; left:0; right:0;
  z-index:1000;
  background: rgba(6,24,41,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(56,198,255,0.22);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 0.75rem 0;
  gap: 1rem;
  position:relative;
}

.nav-left{ display:flex; align-items:center; gap:0.85rem; }

.brand-mark{
  display:flex;
  align-items:center;
  gap: .75rem;
  border-radius: 12px;
  padding: 0;
  background: transparent;
  border: none;
  overflow: visible;
}
.brand-logo{
  height: 46px;
  width: auto;
  display:block;
  object-fit: contain;
}

.brand-title{
  font-weight:700;
  letter-spacing:0.10em;
  text-transform: uppercase;
  font-size: 1.02rem;
}
.brand-subtitle{
  margin-top:0.12rem;
  font-size:0.78rem;
  letter-spacing:0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

nav.nav-links{
  display:flex; align-items:center; gap:1.15rem;
  flex-wrap:wrap; justify-content:flex-end;
}

nav.nav-links a{
  position:relative;
  text-transform: uppercase;
  letter-spacing:0.08em;
  font-weight:600;
  font-size:0.78rem;
  opacity:0.95;
}

nav.nav-links a::after{
  content:"";
  position:absolute; left:0; bottom:-0.28rem;
  width:0; height:1px;
  background: linear-gradient(90deg, var(--blue2), var(--orange));
  transition: width .2s ease-out;
}
nav.nav-links a:hover::after{ width:100%; }

.btn-nav{
  border: 1px solid rgba(242,108,35,0.75);
  background: rgba(242,108,35,0.08);
  padding: 0.52rem 0.95rem;
  border-radius: 999px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space:nowrap;
}
.btn-nav:hover{
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  border-color: transparent;
  color: #111;
}

.nav-toggle{
  display:none;
  border: 1px solid rgba(56,198,255,0.28);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  cursor:pointer;
  white-space:nowrap;
}
.nav-toggle:hover{ background: rgba(56,198,255,0.10); }

@media (max-width: 900px){
  .nav-toggle{ display:inline-flex; align-items:center; gap:.4rem; }
  nav.nav-links{
    display:none;
    position:absolute;
    right: 1.5rem;
    top: 76px;
    background: rgba(11,12,16,0.98);
    border: 1px solid rgba(56,198,255,0.20);
    border-radius: 18px;
    padding: 0.9rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    min-width: 260px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  }
  nav.nav-links.open{ display:flex; }
}

/* ---------- Main / Sections ---------- */
main{ padding-top: var(--header-height); }
section{ padding: 3.6rem 0; }
.section-alt{
  border-top: 1px solid rgba(56,198,255,0.14);
  border-bottom: 1px solid rgba(56,198,255,0.14);
  background: transparent;
}
.section-header{ text-align:center; margin-bottom: 2.2rem; }
.section-kicker{
  text-transform: uppercase;
  letter-spacing:0.20em;
  font-size:0.78rem;
  color: var(--blue2);
  margin-bottom: 0.45rem;
}
.section-title{
  font-size: 1.65rem;
  margin-bottom: 0.45rem;
}
.section-subtitle{
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 44rem;
  margin: 0 auto;
}

/* ---------- Hero ---------- */
.hero{ padding: 4.2rem 0 3.2rem; }
.hero-grid{
  display:grid;
  grid-template-columns: minmax(0,1.35fr) minmax(0,1fr);
  gap: 3rem;
  align-items:center;
}
.hero-kicker{
  text-transform: uppercase;
  letter-spacing: 0.20em;
  font-size: 0.75rem;
  color: var(--blue2);
  margin-bottom: 0.75rem;
}
.hero-title{
  font-size: clamp(2.2rem, 4vw, 3.1rem);
  margin-bottom: 1rem;
  line-height:1.12;
}
.hero-title span{
  background: linear-gradient(135deg, var(--blue2), var(--orange));
  -webkit-background-clip:text;
  -webkit-text-fill-color: transparent;
  background-clip:text;
}
.hero-subtitle{
  font-size: 1rem;
  color: var(--muted);
  max-width: 38rem;
  margin-bottom: 1.4rem;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:0.75rem; margin-bottom: 1.0rem; }

.btn-primary, .btn-secondary{
  padding: 0.82rem 1.35rem;
  border-radius: 999px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-weight: 700;
  border: 1px solid transparent;
  display:inline-flex; align-items:center; justify-content:center;
  gap:0.45rem;
}
.btn-primary{
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  color:#111;
}
.btn-secondary{
  background: rgba(255,255,255,0.02);
  border-color: rgba(56,198,255,0.35);
  color: var(--text);
}
.btn-secondary:hover{ background: rgba(56,198,255,0.10); }

.hero-note{ font-size:0.82rem; color: var(--muted); }

.hero-logo-card{
  border-radius: 24px;
  padding: 1.65rem;
  background:
    radial-gradient(circle at top, rgba(56,198,255,0.26) 0, transparent 62%),
    radial-gradient(circle at bottom, rgba(242,108,35,0.22) 0, transparent 64%),
    rgba(255,255,255,0.03);
  border: 1px solid rgba(56,198,255,0.22);
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  text-align:center;
}
.hero-logo-wrap{
  width: 280px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow:hidden;
  margin: 0 auto 0.65rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.10);
}
.hero-logo-wrap img{
  width:100%; height:100%;
  object-fit:contain;
  padding: 10px;
}
.hero-logo-card h2{
  font-size: 1.06rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 0.25rem;
}
.hero-logo-card p{
  font-size: 0.80rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 1.05rem;
}
.hero-pill{
  display:inline-flex;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(242,108,35,0.55);
  background: rgba(242,108,35,0.06);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.90);
}

@media (max-width: 900px){
  .hero-grid{ display:flex; flex-direction:column; gap:1.6rem; }
  .hero-logo-wrap{ width: min(320px, 86vw); }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions a{ width:100%; }
}

/* ---------- Cards grid (Accueil / pages) ---------- */
.cards-grid{
  display:grid;
  gap: 1.5rem;
  grid-template-columns: repeat(2, minmax(0,1fr));
}
.card{
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border-radius: 18px;
  padding: 1.5rem 1.4rem;
  border: 1px solid rgba(56,198,255,0.22);
}
.card h3{
  font-size:1.08rem;
  margin-bottom:0.55rem;
}
.card p{ font-size:0.92rem; color: var(--muted); margin-bottom:0.85rem; }
.card ul{ padding-left: 1.1rem; color: var(--muted); font-size: 0.90rem; }
.card ul li{ margin-bottom:0.55rem; }

@media (max-width: 900px){
  .cards-grid{ grid-template-columns: 1fr; gap:1.1rem; }
}

/* ---------- Page blocks ---------- */
.page-hero{
  padding: 2.8rem 0 1.4rem;
}
.breadcrumb{
  font-size:0.78rem;
  text-transform: uppercase;
  letter-spacing:0.14em;
  color: var(--muted);
  margin-bottom: 0.6rem;
}
.page-title{
  font-size: clamp(1.8rem, 2.2vw + 1rem, 2.4rem);
  line-height:1.15;
}
.page-lead{
  margin-top:0.8rem;
  color: var(--muted);
  max-width: 60ch;
}

/* ---------- Footer ---------- */
.site-footer{
  background: rgba(6,24,41,0.92);
  border-top: 1px solid rgba(56,198,255,0.22);
  padding: 3.0rem 0 0;
}

.footer-container{
  max-width:1120px;
  margin:0 auto;
  padding:0 1.5rem;
  display:grid;
  grid-template-columns:2fr 1fr 1fr auto;
  gap: 2.6rem;
}

.footer-brand-name{
  font-weight:800;
  text-transform: uppercase;
  letter-spacing:.10em;
  font-size: 1.02rem;
}
.footer-brand-sub{
  text-transform: uppercase;
  letter-spacing:.16em;
  font-size:.72rem;
  opacity:.75;
  margin-top:.15rem;
}

.footer-contact{
  font-size:.95rem;
  line-height:1.65;
  opacity:.9;
  margin-top: 1rem;
}
.footer-contact span{ color: rgba(245,247,251,.65); }
.footer-contact a{ color: var(--blue2); text-decoration:none; }
.footer-contact a:hover{ text-decoration:underline; }

.footer-title{
  margin-bottom:.9rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.footer-links{ list-style:none; padding:0; margin:0; }
.footer-links li{ margin-bottom:.65rem; }
.footer-links a{ color: rgba(245,247,251,.85); }
.footer-links a:hover{ color: var(--orange); text-decoration:underline; }

.footer-social{
  display:flex;
  flex-direction:column;
  gap:.9rem;
  align-items:flex-end;
}
.social-btn{
  width:42px; height:42px;
  border-radius:999px;
  display:flex; align-items:center; justify-content:center;
  border: 1px solid rgba(242,108,35,0.55);
  color: rgba(245,247,251,.95);
  font-weight:900;
}
.social-btn:hover{
  background: rgba(242,108,35,0.10);
  border-color: rgba(242,108,35,0.80);
}

.footer-bottom{
  margin-top: 2.2rem;
  padding: 1.1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.10);
  font-size: .82rem;
  color: rgba(245,247,251,.65);
}

@media (max-width: 900px){
  .footer-container{ grid-template-columns: 1fr; }
  .footer-social{ flex-direction:row; justify-content:flex-start; align-items:center; }
}

/* ---------- Simple embeds ---------- */
.embed-frame{
  width:100%;
  min-height: 520px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 18px;
  overflow:hidden;
  background: rgba(255,255,255,0.02);
}


@media (max-width: 520px){
  /* Mobile: logo plein + menu compact */
  .brand-title, .brand-subtitle{ display:none; }
  .brand-logo{ height: 52px; max-width: 240px; }
  .nav{ padding: 0.65rem 0; }
}



/* ---------- Accueil (éléments conservés de l'ancien index) ---------- */
.home-brand{
  display:flex;
  align-items:center;
  gap:0.85rem;
  margin-bottom: 0.65rem;
}
.home-brand-logo{
  height: 44px;
  width: auto;
  display:block;
  object-fit: contain;
}
.home-brand-name{
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.98rem;
  color: rgba(245,247,251,0.92);
  line-height: 1.15;
}
.home-brand-sub{
  font-size: 0.80rem;
  color: var(--muted);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-top: 0.12rem;
}

.badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  background: rgba(56,198,255,0.10);
  border: 1px solid rgba(56,198,255,0.22);
  color: var(--blue2);
  margin-bottom: 0.9rem;
}

@media (max-width: 520px){
  .home-brand{ margin-bottom: .55rem; }
  .home-brand-logo{ height: 40px; }
}