/* Aurexo — Agence web suisse */
:root{
  --noir:#0A0A0A;
  --anthracite:#1C1C1E;
  --blanc:#F7F5F2;
  --or:#C9A84C;
  --or-soft:#d8b962;
  --gris:#9a9a9a;
  --gris-clair:#e4e0d8;
  --border:rgba(247,245,242,0.08);
  --border-dark:rgba(10,10,10,0.08);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--blanc);
  color:var(--noir);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:'Cormorant Garamond',serif;
  font-weight:500;
  line-height:1.15;
  letter-spacing:-0.01em;
}

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

.container{
  max-width:1240px;
  margin:0 auto;
  padding:0 32px;
}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px 0;
  background:rgba(10,10,10,0);
  transition:background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,10,10,0.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  padding:16px 0;
  border-bottom-color:var(--border);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
}
.logo{
  font-family:'Cormorant Garamond',serif;
  font-size:24px;font-weight:500;
  letter-spacing:0.32em;
  color:var(--blanc);
}
.logo .dot{color:var(--or);}
.nav-links{display:flex;gap:40px;align-items:center;}
.nav-links a{
  font-size:13px;
  color:var(--blanc);
  opacity:.75;
  letter-spacing:.04em;
  transition:opacity .2s;
}
.nav-links a:hover{opacity:1;}
.nav-cta{
  font-size:13px !important;
  color:var(--noir) !important;
  background:var(--or);
  padding:10px 20px;
  border-radius:999px;
  opacity:1 !important;
  transition:background .2s;
}
.nav-cta:hover{background:var(--or-soft);}

/* ---------- HERO ---------- */
.hero{
  min-height:100vh;
  background:var(--noir);
  color:var(--blanc);
  display:flex;align-items:center;
  position:relative;
  overflow:hidden;
  padding:120px 0 80px;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 50% at 70% 30%, rgba(201,168,76,0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(201,168,76,0.05), transparent 60%);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(247,245,242,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247,245,242,0.025) 1px, transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:920px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--or);
  margin-bottom:32px;
  padding:8px 16px;
  border:1px solid rgba(201,168,76,0.3);
  border-radius:999px;
}
.eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--or);
  box-shadow:0 0 12px var(--or);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}

.hero h1{
  font-size:clamp(44px,7vw,92px);
  margin-bottom:28px;
  letter-spacing:-0.02em;
}
.hero h1 .accent{
  font-style:italic;color:var(--or);
}
.hero p.lead{
  font-size:clamp(17px,1.4vw,20px);
  color:rgba(247,245,242,0.72);
  max-width:620px;
  margin-bottom:48px;
  line-height:1.6;
}
.hero-actions{
  display:flex;gap:16px;flex-wrap:wrap;
}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 28px;
  font-size:14px;font-weight:500;
  letter-spacing:.02em;
  border-radius:999px;
  border:1px solid transparent;
  cursor:pointer;
  transition:all .25s ease;
  font-family:inherit;
}
.btn-primary{
  background:var(--or);
  color:var(--noir);
}
.btn-primary:hover{
  background:var(--or-soft);
  transform:translateY(-1px);
  box-shadow:0 8px 32px rgba(201,168,76,0.3);
}
.btn-ghost{
  background:transparent;
  color:var(--blanc);
  border-color:rgba(247,245,242,0.2);
}
.btn-ghost:hover{
  border-color:var(--or);
  color:var(--or);
}
.btn .arrow{
  transition:transform .25s ease;
}
.btn:hover .arrow{transform:translateX(4px);}

.hero-meta{
  position:absolute;bottom:48px;left:0;right:0;
  z-index:2;
}
.hero-meta-inner{
  display:flex;justify-content:space-between;align-items:flex-end;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(247,245,242,0.4);
}
.hero-meta .scroll-hint{
  display:flex;align-items:center;gap:12px;
}
.scroll-line{
  width:1px;height:32px;background:rgba(247,245,242,0.3);
  position:relative;overflow:hidden;
}
.scroll-line::after{
  content:"";position:absolute;top:-32px;left:0;width:1px;height:32px;
  background:var(--or);
  animation:scrollDown 2.4s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{top:-32px;}
  100%{top:32px;}
}

/* ---------- SECTIONS ---------- */
section{padding:140px 0;}
.section-label{
  display:flex;align-items:center;gap:14px;
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--or);
  margin-bottom:24px;
}
.section-label::before{
  content:"";width:32px;height:1px;background:var(--or);
}
.section-title{
  font-size:clamp(36px,4.8vw,64px);
  margin-bottom:24px;
  max-width:780px;
  letter-spacing:-0.01em;
}
.section-title .italic{font-style:italic;color:var(--or);}
.section-intro{
  font-size:17px;color:#555;max-width:580px;line-height:1.65;
  margin-bottom:72px;
}

/* ---------- HOW IT WORKS ---------- */
.how{background:var(--blanc);}
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  position:relative;
}
.step{
  padding:48px 36px;
  background:#fff;
  border:1px solid var(--border-dark);
  border-radius:4px;
  position:relative;
  transition:transform .3s ease, border-color .3s ease;
}
.step:hover{
  transform:translateY(-4px);
  border-color:var(--or);
}
.step-num{
  font-family:'Cormorant Garamond',serif;
  font-size:14px;letter-spacing:.2em;
  color:var(--or);
  margin-bottom:32px;
  display:flex;align-items:center;gap:12px;
}
.step-num::after{
  content:"";flex:1;height:1px;background:var(--border-dark);
}
.step-icon{
  width:48px;height:48px;
  margin-bottom:24px;
  color:var(--noir);
}
.step-icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.2;}
.step h3{
  font-size:26px;
  margin-bottom:14px;
}
.step p{
  font-size:15px;color:#666;line-height:1.65;
}

/* ---------- POUR QUI ---------- */
.for{background:#fff;border-top:1px solid var(--border-dark);}
.for-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:32px;
}
.for-card{
  padding:64px 56px;
  background:var(--blanc);
  border-radius:6px;
  position:relative;
  overflow:hidden;
  transition:all .35s ease;
  border:1px solid transparent;
}
.for-card::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--or),transparent);
  opacity:0;transition:opacity .3s;
}
.for-card:hover{
  background:var(--noir);
  color:var(--blanc);
}
.for-card:hover::before{opacity:1;}
.for-card:hover .for-icon{color:var(--or);}
.for-card:hover p{color:rgba(247,245,242,0.7);}
.for-card:hover .for-tags span{
  border-color:rgba(247,245,242,0.2);
  color:rgba(247,245,242,0.6);
}
.for-icon{
  width:56px;height:56px;
  color:var(--noir);
  margin-bottom:32px;
  transition:color .3s;
}
.for-icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1;}
.for-card h3{
  font-size:36px;
  margin-bottom:16px;
}
.for-card p{
  font-size:16px;color:#555;
  max-width:380px;
  margin-bottom:32px;
  transition:color .3s;
}
.for-tags{
  display:flex;flex-wrap:wrap;gap:8px;
}
.for-tags span{
  font-size:12px;
  padding:6px 14px;
  border:1px solid var(--border-dark);
  border-radius:999px;
  color:#666;
  letter-spacing:.02em;
  transition:all .3s;
}

/* ---------- DEMOS ---------- */
.demos{background:var(--blanc);}
.demo-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:32px;
}
.demo-card{
  position:relative;
  border-radius:6px;
  overflow:hidden;
  cursor:pointer;
  background:#fff;
  border:1px solid var(--border-dark);
  transition:transform .4s ease, box-shadow .4s ease;
}
.demo-card:hover{
  transform:translateY(-6px);
  box-shadow:0 24px 64px rgba(10,10,10,0.12);
}
.demo-screenshot{
  aspect-ratio:16/10;
  position:relative;
  overflow:hidden;
}
/* Restaurant mock */
.mock-resto{
  width:100%;height:100%;
  background:
    linear-gradient(180deg,rgba(10,10,10,0.55),rgba(10,10,10,0.85)),
    repeating-linear-gradient(45deg,#2a201a 0 2px,#1a130f 2px 24px);
  position:relative;color:var(--blanc);
  padding:36px 40px;display:flex;flex-direction:column;justify-content:space-between;
}
.mock-resto::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 70% 30%,rgba(201,168,76,0.25),transparent 60%);
}
.mock-bar{
  display:flex;justify-content:space-between;align-items:center;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  position:relative;z-index:1;
}
.mock-bar .nav-dots{display:flex;gap:6px;}
.mock-bar .nav-dots span{width:6px;height:6px;border-radius:50%;background:rgba(247,245,242,0.4);}
.mock-resto .mock-title{
  font-family:'Cormorant Garamond',serif;
  font-size:32px;line-height:1.1;font-style:italic;
  position:relative;z-index:1;
  max-width:280px;
}
.mock-resto .mock-title b{font-style:normal;color:var(--or);}
.mock-resto .mock-foot{
  display:flex;justify-content:space-between;align-items:end;
  font-size:10px;letter-spacing:.2em;
  color:rgba(247,245,242,0.6);
  position:relative;z-index:1;
}
.mock-resto .mock-foot .price{
  font-family:'Cormorant Garamond',serif;
  font-size:22px;color:var(--or);font-style:italic;
}

/* Plombier mock */
.mock-plomb{
  width:100%;height:100%;
  background:#f4f1ea;
  padding:32px 36px;
  display:flex;flex-direction:column;justify-content:space-between;
  position:relative;color:var(--noir);
}
.mock-plomb .mock-top{
  display:flex;justify-content:space-between;align-items:center;
}
.mock-plomb .mock-brand{
  font-family:'Cormorant Garamond',serif;
  font-weight:600;font-size:18px;letter-spacing:.04em;
}
.mock-plomb .mock-brand span{color:#1959b8;}
.mock-plomb .mock-nav{
  display:flex;gap:18px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#555;
}
.mock-plomb .mock-hero{
  display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center;
}
.mock-plomb .mock-h{
  font-family:'Cormorant Garamond',serif;
  font-size:30px;line-height:1.05;
}
.mock-plomb .mock-h em{color:#1959b8;font-style:italic;}
.mock-plomb .mock-cta-row{
  display:flex;gap:8px;margin-top:14px;
}
.mock-plomb .mock-btn{
  font-size:9px;letter-spacing:.18em;text-transform:uppercase;
  padding:8px 12px;
  background:var(--noir);color:var(--blanc);
  border-radius:999px;
}
.mock-plomb .mock-btn.ghost{background:transparent;color:var(--noir);border:1px solid var(--noir);}
.mock-plomb .mock-illu{
  aspect-ratio:1/1;
  background:linear-gradient(135deg,#1959b8,#0b3672);
  border-radius:50%;
  position:relative;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:32px;
  box-shadow:0 12px 32px rgba(25,89,184,0.25);
}
.mock-plomb .mock-stats{
  display:flex;gap:32px;font-size:10px;color:#666;letter-spacing:.06em;
}
.mock-plomb .mock-stats b{
  display:block;font-family:'Cormorant Garamond',serif;font-size:20px;color:var(--noir);
}

.demo-overlay{
  position:absolute;inset:0;
  background:rgba(10,10,10,0.85);
  backdrop-filter:blur(2px);
  display:flex;align-items:center;justify-content:center;
  opacity:0;
  transition:opacity .35s ease;
}
.demo-card:hover .demo-overlay{opacity:1;}
.demo-overlay-btn{
  display:inline-flex;align-items:center;gap:12px;
  font-size:14px;font-weight:500;letter-spacing:.06em;
  color:var(--blanc);
  padding:18px 32px;
  border:1px solid var(--or);
  border-radius:999px;
  background:rgba(201,168,76,0.1);
  transform:translateY(8px);
  transition:transform .35s ease;
}
.demo-card:hover .demo-overlay-btn{transform:translateY(0);}

.demo-info{
  padding:28px 32px;
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--border-dark);
}
.demo-info h3{
  font-size:22px;margin-bottom:4px;
}
.demo-info p{
  font-size:13px;color:#888;letter-spacing:.04em;
}
.demo-info .tag{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--or);
  padding:6px 12px;
  border:1px solid rgba(201,168,76,0.3);
  border-radius:999px;
}

/* ---------- POURQUOI ---------- */
.why{
  background:var(--noir);
  color:var(--blanc);
  position:relative;
  overflow:hidden;
}
.why::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 0%,rgba(201,168,76,0.08),transparent 60%);
  pointer-events:none;
}
.why .section-intro{color:rgba(247,245,242,0.6);}
.why-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  position:relative;z-index:1;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.why-item{
  padding:48px 32px;
  border-right:1px solid var(--border);
  transition:background .3s;
}
.why-item:last-child{border-right:none;}
.why-item:hover{background:rgba(247,245,242,0.02);}
.why-num{
  font-family:'Cormorant Garamond',serif;
  font-size:13px;letter-spacing:.2em;
  color:var(--or);
  margin-bottom:48px;
  font-style:italic;
}
.why-item h3{
  font-size:28px;
  margin-bottom:14px;
}
.why-item p{
  font-size:14px;
  color:rgba(247,245,242,0.55);
  line-height:1.65;
}

/* ---------- CTA FINAL ---------- */
.cta-final{
  background:var(--noir);
  color:var(--blanc);
  padding:160px 0;
  text-align:center;
  position:relative;
  overflow:hidden;
  border-top:1px solid var(--border);
}
.cta-final::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%,rgba(201,168,76,0.12),transparent 70%);
  pointer-events:none;
}
.cta-final .container{position:relative;z-index:1;}
.cta-final .eyebrow{margin:0 auto 32px;}
.cta-final h2{
  font-size:clamp(42px,6vw,80px);
  max-width:880px;
  margin:0 auto 24px;
  letter-spacing:-0.015em;
}
.cta-final h2 .italic{font-style:italic;color:var(--or);}
.cta-final p{
  font-size:18px;
  color:rgba(247,245,242,0.65);
  max-width:520px;
  margin:0 auto 56px;
}
.email-btn{
  display:inline-flex;align-items:center;gap:14px;
  font-size:17px;
  padding:22px 36px;
  background:var(--or);
  color:var(--noir);
  border-radius:999px;
  font-weight:500;
  letter-spacing:.01em;
  transition:all .25s ease;
}
.email-btn:hover{
  background:var(--or-soft);
  transform:translateY(-2px);
  box-shadow:0 16px 48px rgba(201,168,76,0.3);
}
.email-btn svg{width:18px;height:18px;}
.cta-final .small{
  margin-top:32px;
  font-size:13px;color:rgba(247,245,242,0.4);
  letter-spacing:.06em;
}

/* ---------- FOOTER ---------- */
footer{
  background:var(--noir);
  color:var(--blanc);
  padding:64px 0 40px;
  border-top:1px solid var(--border);
}
.footer-inner{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:40px;flex-wrap:wrap;
}
.footer-brand{max-width:340px;}
.footer-brand .logo{
  font-size:28px;margin-bottom:16px;display:block;
}
.footer-brand p{
  font-size:13px;color:rgba(247,245,242,0.5);
  letter-spacing:.04em;line-height:1.7;
}
.footer-brand .address{
  margin-top:16px;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(247,245,242,0.4);
}
.footer-links{
  display:flex;flex-direction:column;gap:14px;
}
.footer-links a{
  font-size:13px;color:rgba(247,245,242,0.6);
  letter-spacing:.02em;
  transition:color .2s;
}
.footer-links a:hover{color:var(--or);}
.footer-bottom{
  margin-top:64px;padding-top:32px;
  border-top:1px solid var(--border);
  display:flex;justify-content:space-between;
  font-size:12px;color:rgba(247,245,242,0.35);
  letter-spacing:.08em;flex-wrap:wrap;gap:12px;
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .8s ease, transform .8s ease;
}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-stagger > *{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .8s ease, transform .8s ease;
}
.reveal-stagger.in > *{opacity:1;transform:translateY(0);}
.reveal-stagger.in > *:nth-child(1){transition-delay:.05s;}
.reveal-stagger.in > *:nth-child(2){transition-delay:.18s;}
.reveal-stagger.in > *:nth-child(3){transition-delay:.31s;}
.reveal-stagger.in > *:nth-child(4){transition-delay:.44s;}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px){
  .container{padding:0 24px;}
  section{padding:88px 0;}
  .nav-links a:not(.nav-cta){display:none;}
  .hero{padding:120px 0 100px;min-height:auto;}
  .hero-meta{display:none;}
  .steps,.for-grid,.demo-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .why-item{border-right:none;border-bottom:1px solid var(--border);padding:36px 24px;}
  .why-item:nth-child(odd){border-right:1px solid var(--border);}
  .why-item:nth-last-child(-n+2){border-bottom:none;}
  .for-card{padding:48px 36px;}
  .for-card h3{font-size:30px;}
  .step{padding:36px 28px;}
  .demo-info{padding:20px 24px;flex-direction:column;align-items:flex-start;gap:10px;}
  .footer-inner{flex-direction:column;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-final{padding:100px 0;}
}
@media (max-width: 600px){
  .hero h1{font-size:44px;}
  .section-title{font-size:36px;}
  .why-grid{grid-template-columns:1fr;}
  .why-item{border-right:none !important;border-bottom:1px solid var(--border);}
  .why-item:last-child{border-bottom:none;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .btn{justify-content:center;}
  .mock-resto .mock-title,.mock-plomb .mock-h{font-size:22px;}
  .mock-plomb .mock-hero{grid-template-columns:1fr;}
  .mock-plomb .mock-illu{display:none;}
}