:root{
  --bg: #0B0E14;
  --bg-alt: #0F1320;
  --blue: #3B82F6;
  --amber: #F5A623;
  --off: #F5F5F0;
  --off-dim: #A8ADBB;
  --glass: rgba(245,245,240,0.045);
  --glass-border: rgba(245,245,240,0.10);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ background:var(--bg); scroll-behavior:auto; }

body{
  background:var(--bg);
  color:var(--off);
  font-family:var(--font-body);
  overflow-x:hidden;
  cursor:none;
}

a{ color:inherit; text-decoration:none; }

a, button, input, textarea, select, label, summary, [role="button"]{ cursor:none !important; }

::selection{ background:var(--amber); color:#0B0E14; }

/* ---------- Grain ---------- */
.grain{
  position:fixed; inset:0; z-index:200; pointer-events:none;
  opacity:0.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Custom cursor ---------- */
.cursor-key{
  position:fixed; top:0; left:0; z-index:210; pointer-events:none;
  transform:translate(-4px,-4px) rotate(-35deg);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1);
  filter:drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}
.cursor-key.hovering{ transform:translate(-4px,-4px) rotate(45deg) scale(1.15); }
@media (hover:none){ .cursor-key{ display:none; } body{ cursor:auto; } }

/* ---------- Progress rail ---------- */
.rail{ position:fixed; top:0; left:0; width:100%; height:2px; background:rgba(245,245,240,0.06); z-index:205; }
.rail-fill{ height:100%; width:0%; background:linear-gradient(90deg,var(--blue),var(--amber)); }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; width:100%; z-index:150;
  display:flex; justify-content:space-between; align-items:center;
  padding:22px clamp(20px,5vw,64px);
}
.nav-logo{
  font-family:var(--font-display); font-weight:600; font-size:1.05rem; letter-spacing:0.02em;
  color:var(--off);
  text-shadow:0 1px 8px rgba(0,0,0,0.5);
}
.accent{ color:var(--amber); }
.nav-links{ display:flex; align-items:center; gap:18px; }
.nav-link{
  font-size:0.9rem; font-weight:500; color:var(--off); opacity:0.85;
  text-shadow:0 1px 8px rgba(0,0,0,0.5);
  transition:opacity .2s ease;
}
.nav-link:hover{ opacity:1; color:var(--amber); }
.nav-cta{
  font-size:0.85rem; font-weight:600; padding:10px 20px; border-radius:100px;
  background:var(--amber); color:#0B0E14; border:none;
  box-shadow:0 4px 18px rgba(0,0,0,0.25);
  transition:transform .2s ease, box-shadow .2s ease;
}
.nav-cta:hover{ transform:translateY(-1px); box-shadow:0 8px 22px rgba(245,166,35,0.3); }

/* Burger (hidden on desktop) */
.nav-burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; background:none; border:none; padding:0; z-index:160;
}
.nav-burger span{
  display:block; width:22px; height:2px; background:var(--off); margin:0 auto;
  transition:transform .3s ease, opacity .3s ease;
  box-shadow:0 1px 6px rgba(0,0,0,0.4);
}
.nav-burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2){ opacity:0; }
.nav-burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:860px){
  .nav-burger{ display:flex; }
  .nav-links{
    position:fixed; inset:0; z-index:155;
    background:rgba(11,14,20,0.97); -webkit-backdrop-filter:blur(18px); backdrop-filter:blur(18px);
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px;
    opacity:0; pointer-events:none; transition:opacity .3s ease;
  }
  .nav-links.open{ opacity:1; pointer-events:auto; }
  .nav-links .nav-link{ font-size:1.15rem; opacity:1; }
  .nav-links .nav-cta{ margin-top:10px; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative; height:100vh; min-height:640px; overflow:hidden;
  display:flex; align-items:center;
}
.hero-bg-wrap{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero-bg{
  position:absolute; top:50%; left:50%; width:100%; height:100%;
  object-fit:cover; object-position:20% 55%; transform:translate(-50%,-50%) scale(1.03);
  will-change:transform;
}
.hero-scrim{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(11,14,20,0.82) 0%, rgba(11,14,20,0.6) 32%, rgba(11,14,20,0.1) 62%, rgba(11,14,20,0.02) 100%);
}
.hero-content{
  position:relative; z-index:2; max-width:640px;
  margin-left:clamp(20px,5vw,64px); margin-right:24px;
}
.eyebrow{
  font-size:0.78rem; letter-spacing:0.14em; text-transform:uppercase;
  color:var(--amber); font-weight:600; margin-bottom:18px;
  text-shadow:0 2px 10px rgba(0,0,0,0.5);
}
.hero-title{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2.4rem, 5vw, 3.8rem); line-height:1.08; letter-spacing:-0.01em;
  margin-bottom:22px;
  text-shadow:0 2px 16px rgba(0,0,0,0.55);
}
.hero-sub{
  font-size:1.05rem; line-height:1.6; color:var(--off-dim); max-width:480px; margin-bottom:38px;
  text-shadow:0 2px 12px rgba(0,0,0,0.5);
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:15px 30px; border-radius:100px; font-weight:600; font-size:0.92rem;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary{ background:var(--amber); color:#0B0E14; box-shadow:0 0 0 rgba(245,166,35,0); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 30px rgba(245,166,35,0.28); }
.btn-ghost{ border:1px solid rgba(245,245,240,0.28); color:var(--off); }
.btn-ghost:hover{ border-color:var(--off); }
.btn-whatsapp{ background:#1E2A22; color:#4ADE80; border:1px solid rgba(74,222,128,0.35); }
.btn-whatsapp:hover{ transform:translateY(-2px); }

.scroll-hint{
  position:absolute; bottom:36px; left:clamp(20px,5vw,64px); z-index:2;
  display:flex; align-items:center; gap:10px;
  font-size:0.72rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--off-dim);
}
.scroll-line{ width:1px; height:34px; background:linear-gradient(180deg, var(--off-dim), transparent); }

/* ---------- Sections ---------- */
.section{ position:relative; padding:140px clamp(20px,5vw,64px); background:var(--bg); }
.section.alt{ background:var(--bg-alt); }
.section-head{ max-width:680px; margin-bottom:64px; }
.section-head.center{ margin:0 auto; text-align:center; }
.section-head h2{ font-family:var(--font-display); font-weight:600; font-size:clamp(1.8rem,3.4vw,2.6rem); line-height:1.15; }
.about-text{ max-width:760px; color:var(--off-dim); font-size:1.05rem; line-height:1.75; }

/* Cards */
.card-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; max-width:1000px; }
.glass-card{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:18px;
  padding:34px; -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  opacity:0; transform:translateY(28px);
}
.card-icon{ color:var(--blue); font-size:1.1rem; }
.glass-card h3{ font-family:var(--font-display); font-size:1.15rem; margin:14px 0 10px; font-weight:600; }
.glass-card p{ color:var(--off-dim); font-size:0.94rem; line-height:1.6; }

/* Diff list */
.diff-list{ display:flex; flex-direction:column; gap:2px; max-width:820px; }
.diff-item{
  display:flex; gap:28px; padding:32px 0; border-bottom:1px solid rgba(245,245,240,0.08);
  opacity:0; transform:translateY(24px);
}
.diff-num{ font-family:var(--font-display); font-size:0.85rem; color:var(--amber); font-weight:600; padding-top:4px; min-width:32px; }
.diff-item h3{ font-family:var(--font-display); font-size:1.25rem; font-weight:600; margin-bottom:8px; }
.diff-item p{ color:var(--off-dim); max-width:520px; line-height:1.6; }

/* Process */
.process-track{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; max-width:1100px; }
.process-step{ opacity:0; transform:translateY(28px); border-top:2px solid var(--blue); padding-top:22px; }
.step-num{ font-family:var(--font-display); font-size:2rem; font-weight:700; color:var(--blue); display:block; margin-bottom:14px; }
.process-step h3{ font-family:var(--font-display); font-size:1.05rem; margin-bottom:10px; font-weight:600; }
.process-step p{ color:var(--off-dim); font-size:0.9rem; line-height:1.55; }

/* Diff layout with visual */
.diff-layout{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:60px; align-items:center; }
.diff-visual{ opacity:0; transform:translateY(28px); border-radius:20px; overflow:hidden; border:1px solid var(--glass-border); }
.diff-visual img{ width:100%; height:100%; object-fit:cover; display:block; aspect-ratio:4/3; }

/* Break moment (full-bleed) */
.break-moment{ position:relative; height:70vh; min-height:420px; overflow:hidden; }
.break-moment img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.break-scrim{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(11,14,20,0.35) 0%, rgba(11,14,20,0.75) 100%); }
.break-caption{
  position:absolute; bottom:52px; left:clamp(20px,5vw,64px); z-index:2; max-width:420px;
  font-family:var(--font-display); font-size:1.4rem; font-weight:500; color:var(--off);
  opacity:0; transform:translateY(24px);
}

/* Zone */
.zone{ text-align:center; position:relative; overflow:hidden; padding:180px clamp(20px,5vw,64px); }
.zone-bg{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.zone-scrim{ position:absolute; inset:0; z-index:1; background:linear-gradient(180deg, rgba(11,14,20,0.88) 0%, rgba(11,14,20,0.72) 50%, rgba(11,14,20,0.9) 100%); }
.zone .section-head{ position:relative; z-index:2; }
.zone-sub{ color:var(--off-dim); font-size:1.05rem; margin-top:18px; max-width:560px; margin-inline:auto; }

/* CTA */
.cta-section{ display:flex; justify-content:center; padding:160px clamp(20px,5vw,64px); }
.cta-box{
  max-width:640px; text-align:center;
  opacity:0; transform:translateY(28px);
}
.cta-box h2{ font-family:var(--font-display); font-size:clamp(1.9rem,3.6vw,2.7rem); font-weight:600; margin:14px 0 34px; line-height:1.15; }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom:30px; }
.cta-contacts{ display:flex; gap:24px; justify-content:center; color:var(--off-dim); font-size:0.92rem; flex-wrap:wrap; }
.cta-contacts a:hover{ color:var(--amber); }

/* Contact form */
.audit-form{ text-align:left; margin-bottom:30px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px; }
.audit-form input, .audit-form textarea{
  width:100%; background:var(--glass); border:1px solid var(--glass-border);
  border-radius:12px; padding:14px 16px; color:var(--off); font-family:var(--font-body);
  font-size:0.95rem; -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
  transition:border-color .2s ease;
}
.audit-form input::placeholder, .audit-form textarea::placeholder{ color:var(--off-dim); }
.audit-form input:focus, .audit-form textarea:focus{ outline:none; border-color:var(--blue); }
.audit-form textarea{ resize:vertical; margin-bottom:18px; }
.form-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.form-actions .btn{ border:none; }
.form-status{ text-align:center; margin-top:16px; font-size:0.9rem; min-height:1.2em; }
.form-status.success{ color:#4ADE80; }
.form-status.error{ color:#F87171; }
@media (max-width:640px){ .form-row{ grid-template-columns:1fr; } }

/* Property gallery */
.gallery-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; max-width:1100px; }
.gallery-item{ opacity:0; transform:translateY(28px); border-radius:18px; overflow:hidden; border:1px solid var(--glass-border); }
.gallery-item img{ width:100%; height:100%; object-fit:cover; display:block; aspect-ratio:4/3; transition:transform .5s ease; }
.gallery-item:hover img{ transform:scale(1.04); }
@media (max-width:860px){ .gallery-grid{ grid-template-columns:1fr; } }

/* Platforms strip */
.platforms-strip{ text-align:center; padding:70px clamp(20px,5vw,64px); background:var(--bg-alt); }
.platforms-label{ font-size:0.78rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--off-dim); margin-bottom:24px; }
.platforms-badges{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.platform-badge{
  color:#fff; font-family:var(--font-display); font-weight:600; font-size:0.85rem;
  padding:9px 20px; border-radius:100px; opacity:0.92;
  box-shadow:0 4px 14px rgba(0,0,0,0.2);
}

/* FAQ */
.faq-list{ max-width:780px; display:flex; flex-direction:column; gap:2px; }
.faq-item{
  border-bottom:1px solid rgba(245,245,240,0.08); padding:22px 0;
  opacity:0; transform:translateY(24px);
}
.faq-item summary{
  cursor:none; font-family:var(--font-display); font-weight:600; font-size:1.05rem;
  list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:'+'; color:var(--amber); font-size:1.4rem; font-weight:400; flex-shrink:0;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item p{ color:var(--off-dim); line-height:1.7; margin-top:14px; max-width:680px; }

/* Blog */
.blog-hero{ padding:160px 5vw 60px; max-width:760px; }
.blog-hero .eyebrow{ margin-bottom:16px; }
.blog-hero h1{ font-family:var(--font-display); font-weight:600; font-size:clamp(2rem,4vw,3rem); line-height:1.15; margin-bottom:18px; }
.blog-meta{ color:var(--off-dim); font-size:0.9rem; }
.blog-article{ padding:0 5vw 100px; max-width:720px; }
.blog-article h2{ font-family:var(--font-display); font-size:1.5rem; font-weight:600; margin:44px 0 16px; }
.blog-article h3{ font-family:var(--font-display); font-size:1.2rem; font-weight:600; margin:32px 0 12px; }
.blog-article p{ color:var(--off-dim); line-height:1.8; margin-bottom:20px; font-size:1.02rem; }
.blog-article ul{ color:var(--off-dim); line-height:1.8; margin-bottom:20px; padding-left:22px; }
.blog-article li{ margin-bottom:8px; }
.blog-article strong{ color:var(--off); }
.blog-article a{ color:var(--blue); text-decoration:underline; text-decoration-color:rgba(59,130,246,0.4); }
.blog-cta{
  margin-top:50px; padding:32px; border-radius:18px; background:var(--glass); border:1px solid var(--glass-border);
  text-align:center;
}
.blog-cta p{ margin-bottom:18px; color:var(--off); font-size:1.05rem; }
.blog-list-grid{
  display:grid; grid-template-columns:repeat(4, 1fr);
  gap:24px; max-width:1400px; margin:0 auto; padding:0 5vw 100px;
}
@media (max-width:1100px){ .blog-list-grid{ grid-template-columns:repeat(3, 1fr); } }
@media (max-width:860px){ .blog-list-grid{ grid-template-columns:repeat(2, 1fr); } }
.blog-card{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:18px; padding:28px;
  transition:border-color .2s ease;
}
.blog-card:hover{ border-color:var(--amber); }
.blog-card .eyebrow{ font-size:0.7rem; margin-bottom:10px; }
.blog-card h2{ font-family:var(--font-display); font-size:1.2rem; font-weight:600; margin-bottom:10px; }
.blog-card p{ color:var(--off-dim); font-size:0.92rem; line-height:1.6; }
@media (max-width:700px){ .blog-list-grid{ grid-template-columns:1fr; } }

/* Footer */
.footer{
  background:#050609; padding:60px clamp(20px,5vw,64px) 40px;
  background-image: radial-gradient(ellipse at 50% 0%, rgba(59,130,246,0.06), transparent 60%);
}
.footer-top{ display:flex; justify-content:space-between; align-items:center; padding-bottom:34px; border-bottom:1px solid rgba(245,245,240,0.08); margin-bottom:26px; }
.footer-socials{ display:flex; gap:16px; }
.social-icon{ width:36px; height:36px; border:1px solid rgba(245,245,240,0.16); border-radius:50%; display:flex; align-items:center; justify-content:center; color:var(--off-dim); opacity:0.7; transition:opacity .2s ease, border-color .2s ease, color .2s ease; }
.social-icon:hover{ opacity:1; border-color:var(--amber); color:var(--amber); }
.social-icon svg{ width:16px; height:16px; }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:var(--off-dim); font-size:0.82rem; }

/* ---------- Enriched content additions ---------- */
/* Feature lists inside cards & process steps */
.feature-list{ list-style:none; margin:16px 0 0; padding:0; display:flex; flex-direction:column; gap:9px; }
.feature-list li{
  position:relative; padding-left:20px; color:var(--off-dim);
  font-size:0.88rem; line-height:1.5;
}
.feature-list li::before{
  content:'▸'; position:absolute; left:0; top:0; color:var(--blue); font-size:0.85rem;
}
.glass-card .feature-list{ margin-top:14px; }
.process-step .feature-list{ margin-top:12px; }
.process-step .feature-list li{ font-size:0.84rem; }

/* Inline advice note */
.note-advice{
  margin-top:16px; padding:12px 14px; border-left:2px solid var(--amber);
  background:rgba(245,166,35,0.05); border-radius:0 8px 8px 0;
  color:var(--off-dim); font-size:0.85rem; line-height:1.55; font-style:italic;
}
.note-advice strong{ color:var(--amber); font-style:normal; font-weight:600; }

/* Diff item detail line */
.diff-detail{
  display:block; margin-top:10px; color:var(--amber); font-size:0.82rem;
  font-weight:500; letter-spacing:0.01em;
}

/* Team block */
.team-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px; max-width:900px;
}
.team-grid.centered{ margin-inline:auto; }
.team-member{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:16px;
  padding:26px; -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
  opacity:0; transform:translateY(24px);
}
.team-member h3{ font-family:var(--font-display); font-size:1.05rem; font-weight:600; margin-bottom:4px; }
.team-photo{
  width:72px; height:72px; border-radius:50%; object-fit:cover;
  margin-bottom:16px; border:2px solid rgba(245,166,35,0.35);
}
.team-role{ color:var(--amber); font-size:0.82rem; font-weight:600; letter-spacing:0.04em; text-transform:uppercase; margin-bottom:12px; }
.team-member p{ color:var(--off-dim); font-size:0.88rem; line-height:1.55; }
@media (max-width:860px){ .team-grid{ grid-template-columns:1fr; } }

/* Zone areas list */
.zone-areas{
  position:relative; z-index:2; display:grid; grid-template-columns:repeat(3,1fr);
  gap:26px; max-width:960px; margin:48px auto 0; text-align:left;
}
.zone-city{
  background:rgba(245,245,240,0.04); border:1px solid var(--glass-border);
  border-radius:16px; padding:26px; -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
}
.zone-city h3{ font-family:var(--font-display); font-size:1.15rem; font-weight:600; color:var(--off); margin-bottom:14px; }
.zone-city .zone-quartiers{ color:var(--off-dim); font-size:0.88rem; line-height:1.6; margin-bottom:14px; }
.zone-city .zone-plages{ font-size:0.82rem; color:var(--amber); line-height:1.5; }
.zone-city .zone-plages span{ color:var(--off-dim); }
@media (max-width:860px){ .zone-areas{ grid-template-columns:1fr; gap:18px; } }

/* CTA benefits */
.cta-benefits{
  list-style:none; margin:0 auto 32px; padding:0; max-width:520px;
  display:grid; grid-template-columns:1fr 1fr; gap:12px 20px; text-align:left;
}
.cta-benefits li{
  position:relative; padding-left:24px; color:var(--off-dim); font-size:0.9rem; line-height:1.4;
}
.cta-benefits li::before{
  content:'✓'; position:absolute; left:0; top:0; color:var(--amber); font-weight:700;
}
@media (max-width:640px){ .cta-benefits{ grid-template-columns:1fr; } }

/* Reveal (JS toggles .in) */
.reveal.in{ opacity:1 !important; transform:none !important; transition:opacity .9s ease, transform .9s ease; }

/* ---------- Mobile ---------- */
@media (max-width:860px){
  .card-grid{ grid-template-columns:1fr; }
  .process-track{ grid-template-columns:repeat(2,1fr); }
  .hero-scrim{ background:linear-gradient(180deg, rgba(11,14,20,0.25) 0%, rgba(11,14,20,0.65) 68%, rgba(11,14,20,0.85) 100%); }
  .hero-bg{ transform:translate(-50%,-50%) scale(1); }
  .footer-top{ flex-direction:column; gap:18px; align-items:flex-start; }
  .diff-layout{ grid-template-columns:1fr; gap:36px; }
  .diff-visual{ order:-1; }
  .break-moment{ height:50vh; }
  .break-caption{ font-size:1.15rem; bottom:32px; }
  .zone{ padding:120px 6vw; }
}
@media (hover:none){
  .hero-bg{ transform:translate(-50%,-50%) scale(1) !important; }
}
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1 !important; transform:none !important; }
  .hero-bg{ transform:translate(-50%,-50%) scale(1) !important; }
}