/* ===================================================================
   Solu'S Entreprise — feuille de style
   Palette dérivée du logo : marine profond + or, fond ivoire chaud
=================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Work+Sans:wght@300;400;500;600&display=swap');

:root{
  --navy: #1C2E4A;
  --navy-deep: #142137;
  --navy-soft: #3C5578;
  --gold: #C79A3D;
  --gold-soft: #E4C687;
  --cream: #EDF1E7;
  --cream-deep: #DCE5D3;
  --ink: #262524;
  --paper: #FFFFFF;
  --line: rgba(28,46,74,0.14);

  --serif: 'Lora', Georgia, serif;
  --sans: 'Work Sans', 'Segoe UI', sans-serif;

  --max: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3{ font-family: var(--serif); color: var(--navy); margin:0; line-height:1.15; }
.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 32px; }

@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; scroll-behavior:auto !important; }
}

/* ---------- Header ---------- */
header.site{
  position: sticky; top:0; z-index: 50;
  background: rgba(250,246,237,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 32px; max-width: var(--max); margin:0 auto;
}
.nav{ padding: 18px 32px; justify-content:flex-end; }
.nav-links{ display:flex; gap:32px; align-items:center; }
.nav-links a{
  font-size: 0.92rem; letter-spacing:.02em; color: var(--navy);
  padding: 6px 0; border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
.nav-links a:hover{ border-color: var(--gold); }
.nav-cta{
  background: var(--navy); color: var(--cream) !important;
  padding: 10px 22px; border-radius: 2px; font-size: .88rem;
  border: 1px solid var(--navy);
  transition: background .2s ease, color .2s ease;
}
.nav-cta:hover{ background: var(--gold); border-color: var(--gold); color: var(--navy-deep) !important; }
.nav-toggle{ display:none; background:none; border:none; font-size:1.6rem; color:var(--navy); cursor:pointer; }

/* ---------- Hero ---------- */
.hero{ padding:0; overflow:hidden; }
.hero-flex{ display:flex; min-height: 520px; }
.hero-band{
  flex: 0 0 26%; background: var(--navy); color: var(--gold-soft);
  display:flex; align-items:center; padding: 40px 28px;
}
.hero-band span{
  font-family: var(--sans); font-size: 1.08rem; line-height:1.6;
  font-weight:400; color: var(--gold-soft); letter-spacing:.01em;
}
.hero-main{ flex:1; background: var(--cream); display:flex; align-items:center; }
.hero-main .wrap{ padding: 56px 48px; width:100%; }
.hero .wrap.hero-grid{ display:block; }
.hero .hero-logo-wrap{ text-align:center; margin-bottom: 28px; }
.hero-logo-top img{ width: 480px; max-width: 90%; margin: 0 auto; }
.hero-copy-centered{ text-align:center; margin:0 auto; max-width: 640px; }
.hero-copy-centered .lede{ margin-left:auto; margin-right:auto; }
.hero-copy-centered .hero-ctas{ justify-content:center; }

.eyebrow{
  font-size: .8rem; letter-spacing:.16em; text-transform:uppercase;
  color: var(--gold); font-weight:600; margin-bottom:18px; display:block;
}
.hero h1{ font-size: clamp(2.1rem, 3.6vw, 3.05rem); font-weight:500; }
.hero h1 em{ font-style: italic; color: var(--gold); }
.hero p.lede{
  margin-top:22px; font-size:1.12rem; color:#454340; max-width:46ch;
}
.hero-ctas{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 14px 28px; border-radius: 2px; font-size:.95rem; font-weight:500;
  border:1px solid var(--navy); cursor:pointer;
  transition: transform .18s ease, background .2s ease, color .2s ease;
}
.btn-primary{ background: var(--navy); color: var(--cream); }
.btn-primary:hover{ background: var(--gold); border-color: var(--gold); color: var(--navy-deep); transform: translateY(-1px); }
.btn-ghost{ background: transparent; color: var(--navy); }
.btn-ghost:hover{ background: var(--navy); color: var(--cream); }

/* Organiser / Optimiser / Développer — section pleine largeur, sans numéros */
.word-stack-row{ display:grid; grid-template-columns: repeat(3,1fr); gap: 40px; }
.word-stack-row .word-item{ text-align:center; }
.word-stack-row .word-item h3{ font-size:1.15rem; font-weight:500; margin-bottom:8px; }
.word-stack-row .word-item p{ margin:0; color:#5a5854; font-size:.92rem; }

/* ---------- Section shells ---------- */
section{ padding: 88px 0; }
.section-head{ max-width: 640px; margin-bottom: 52px; }
.section-head .eyebrow{ margin-bottom: 10px; }
.section-head h2{ font-size: clamp(1.7rem, 2.6vw, 2.3rem); font-weight:500; }
.section-head p{ margin-top:16px; color:#4b4946; font-size:1.03rem; }
.alt{ background: var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

/* ---------- Constat / pain points ---------- */
.pains{ display:grid; grid-template-columns: repeat(3,1fr); gap:28px; }
.pain{
  border-left: 2px solid var(--gold-soft); padding: 6px 0 6px 22px;
}
.pain h3{ font-size:1.08rem; font-weight:500; margin-bottom:8px; }
.pain p{ color:#514f4c; font-size:.96rem; margin:0; }

/* ---------- Démarche / frise du processus ---------- */
.demarche{ display:block; }
.timeline{
  display:flex; justify-content:space-between; position:relative;
  max-width: 720px; margin: 0 auto 56px;
}
.timeline::before{
  content:''; position:absolute; top:19px; left:6%; right:6%;
  height:1px; background: var(--line);
}
.step{ position:relative; flex:1; text-align:center; padding: 0 12px; }
.step .dot{
  width:38px; height:38px; border-radius:50%; background: var(--cream);
  border:1px solid var(--gold); color: var(--navy); position:relative; z-index:1;
  display:flex; align-items:center; justify-content:center; margin: 0 auto 14px;
  font-family: var(--serif); font-style:italic; font-size:1rem;
}
.step h4{ font-family:var(--serif); font-size:1.05rem; font-weight:500; color:var(--navy); margin-bottom:6px; }
.step p{ font-size:.88rem; color:#5a5854; margin:0; max-width:26ch; margin:0 auto; }
.demarche-copy{ max-width: 680px; margin: 0 auto; text-align:left; }
.demarche-copy p{ color:#454340; margin-bottom:16px; }
.demarche-copy p:last-child{ margin-bottom:0; }
.pull{
  font-family: var(--serif); font-style:italic; color: var(--navy);
  font-size:1.28rem; line-height:1.5; border-left:2px solid var(--gold);
  padding-left:22px; margin: 26px 0;
}

/* ---------- Forfaits ---------- */
.forfaits-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.forfait{
  background: var(--paper); border:1px solid var(--line); border-radius:3px;
  padding: 30px 26px; position:relative; transition: transform .2s ease, box-shadow .2s ease;
}
.forfait:hover{ transform: translateY(-4px); box-shadow: 0 14px 30px -18px rgba(28,46,74,0.35); }
.forfait .num{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--gold);
  color: var(--gold); display:flex; align-items:center; justify-content:center;
  font-family: var(--serif); font-style:italic; font-size:.95rem; margin-bottom:18px;
}
.forfait h3{ font-size:1.08rem; font-weight:500; margin-bottom:10px; }
.forfait p{ color:#514f4c; font-size:.93rem; margin:0; }
.forfait.wide{ grid-column: span 1; }
.forfait-note{
  grid-column: 1 / -1; text-align:center; color:#514f4c; font-size:.92rem;
  padding-top: 6px;
}
.forfait-note a{ color: var(--navy); border-bottom:1px solid var(--gold); }

/* ---------- Pourquoi collaborer ---------- */
.reasons{ display:grid; grid-template-columns: repeat(2,1fr); gap: 36px 48px; }
.reason{ display:flex; gap:18px; }
.reason .mark{
  flex:none; width:12px; height:12px; margin-top:8px;
  background: var(--gold); clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.reason h3{ font-size:1.03rem; font-weight:500; margin-bottom:6px; }
.reason p{ color:#514f4c; font-size:.94rem; margin:0; }

/* ---------- Contact ---------- */
.contact{ background: var(--navy); color: var(--cream); }
.contact .section-head h2{ color: var(--cream); }
.contact .section-head p{ color: rgba(250,246,237,0.78); }
.contact .eyebrow{ color: var(--gold-soft); }
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.coords{ display:flex; flex-direction:column; gap:22px; }
.coords .item{ display:flex; gap:14px; align-items:flex-start; }
.coords .item .k{ color: var(--gold-soft); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; }
.coords .item .v{ font-family: var(--serif); font-size:1.08rem; }
.coords .item .v a{ border-bottom:1px solid var(--gold); }

form.contact-form{ display:grid; gap:16px; }
.contact-form label{ display:block; font-size:.82rem; letter-spacing:.04em; margin-bottom:6px; color: rgba(250,246,237,0.75); }
.contact-form input, .contact-form textarea, .contact-form select{
  width:100%; background: rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.22);
  color: var(--cream); padding: 12px 14px; border-radius:2px; font-family: var(--sans); font-size:.95rem;
}
.contact-form input::placeholder, .contact-form textarea::placeholder{ color: rgba(250,246,237,0.42); }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus{
  outline: 2px solid var(--gold); outline-offset:2px; border-color: var(--gold);
}
.contact-form select option{ color: var(--ink); }
.contact-form button{
  justify-self:start; margin-top:6px;
}
.contact-form .btn-primary{ background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }
.contact-form .btn-primary:hover{ background: var(--cream); border-color: var(--cream); }
.form-note{ font-size:.82rem; color: rgba(250,246,237,0.55); margin-top:4px; }

/* ---------- Footer ---------- */
footer{ padding: 36px 0; background: var(--navy-deep); color: rgba(250,246,237,0.6); font-size:.86rem; }
footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
footer a{ border-bottom:1px solid rgba(250,246,237,0.3); }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .hero-flex{ flex-direction:column; min-height:0; }
  .hero-band{ flex:none; padding: 18px 24px; }
  .hero-main .wrap{ padding: 40px 24px; }
  .hero .wrap.hero-grid{ display:block; }
  .hero-logo-top img{ width:220px; }
  .word-stack-row{ grid-template-columns:1fr; gap:28px; }
  .pains{ grid-template-columns:1fr; }
  .demarche{ grid-template-columns:1fr; }
  .forfaits-grid{ grid-template-columns: 1fr 1fr; }
  .reasons{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
}
@media (max-width: 640px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0; background: var(--cream);
    flex-direction:column; align-items:flex-start; padding: 18px 32px 26px;
    border-bottom:1px solid var(--line); display:none; gap:14px;
  }
  .nav-links.open{ display:flex; }
  .nav-toggle{ display:block; }
  .forfaits-grid{ grid-template-columns: 1fr; }
  section{ padding: 64px 0; }
}