/* assets/css/styles-espacepro.css */
/* CSS EXCLUSIF — ESPACE PRO (ne touche pas aux autres pages) */

:root{
  --bg: #070a10;
  --panel: rgba(255,255,255,.06);
  --panel-strong: rgba(255,255,255,.08);
  --line: rgba(255,255,255,.10);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);

  --accent: #f2a321;        /* orange premium */
  --accent-2: #ffcf6a;

  --shadow: 0 18px 55px rgba(0,0,0,.55);
  --radius: 18px;
  --max: 1120px;

  --header-h: 74px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a{ color: inherit; text-decoration: none; }
strong{ color: rgba(255,255,255,.95); }

.container{
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
}

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(7,10,16,.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.brand-mark{ opacity: .9; font-size: 12px; }
.brand-name{ font-size: 14px; }

.nav{
  display: flex;
  gap: 22px;
  align-items: center;
}
.nav-link{
  font-weight: 650;
  color: rgba(255,255,255,.86);
  padding: 10px 8px;
  border-radius: 12px;
}
.nav-link:hover{
  background: rgba(255,255,255,.06);
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .12s ease, filter .12s ease, background .12s ease, border-color .12s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  color: rgba(10,10,10,.92);
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 10px 26px rgba(242,163,33,.25);
}
.btn-primary:hover{ filter: brightness(1.02); }

.btn-ghost{
  background: rgba(10,16,26,.55);
  border-color: rgba(255,255,255,.10);
}
.btn-ghost:hover{
  background: rgba(255,255,255,.08);
}

.btn-outline{
  background: transparent;
  border-color: rgba(255,255,255,.14);
}
.btn-outline:hover{
  background: rgba(255,255,255,.06);
}

.btn-pill{ border-radius: 999px; padding-inline: 18px; }
.btn-wide{ width: 100%; }

/* HERO */
.hero{
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: center;

  /* Réduit l'espace "trop haut" en haut */
  padding: 26px 0 34px;
}
.hero-bg{
  position: absolute;
  inset: 0;
  background-image: url("../img/hero-mountain.jpg");
  background-size: cover;
  background-position: center;
  filter: saturate(.95) contrast(1.02);
  transform: scale(1.02);
}
.hero-overlay{
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 50% 40%, rgba(0,0,0,.25) 0%, rgba(0,0,0,.62) 60%, rgba(0,0,0,.78) 100%),
    linear-gradient(180deg, rgba(7,10,16,.25) 0%, rgba(7,10,16,.70) 70%, rgba(7,10,16,.92) 100%);
}

.hero-inner{
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}
.hero-content{
  width: min(860px, 100%);
  text-align: center;
  padding: 22px 18px 10px;
}

.pill{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.88);
  font-weight: 750;
}

.hero-title{
  margin: 18px 0 10px;
  font-size: clamp(38px, 5vw, 54px);
  letter-spacing: .01em;
}

.hero-kicker{
  margin: 0 auto 14px;
  width: min(820px, 100%);
  color: rgba(255,255,255,.78);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
}

.hero-lead{
  /* tu voulais : police trop grande -> on réduit */
  margin: 0 auto;
  width: min(820px, 100%);
  color: rgba(255,255,255,.82);
  font-size: 16px;
  line-height: 1.7;
}

.cta-row{
  margin-top: 18px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-meta{
  margin: 14px 0 0;
  color: rgba(255,255,255,.70);
  font-weight: 700;
  font-size: 13px;
}

.chips{
  margin-top: 16px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.chip{
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.86);
  font-weight: 750;
  font-size: 13px;
}
.chip:hover{ background: rgba(255,255,255,.09); }

/* Sections */
.section{
  padding: 44px 0;
}
.section-head{ margin-bottom: 18px; }
.center{ text-align: center; }

.h2{
  margin: 0 0 8px;
  font-size: 26px;
  letter-spacing: .01em;
}
.h3{
  margin: 0 0 10px;
  font-size: 18px;
}
.muted{ color: var(--muted); }

.grid-2{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
}
.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.mt{ margin-top: 18px; }

/* Cards */
.card{
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px;
}
.card-accent{
  background: rgba(255,255,255,.07);
  border-color: rgba(242,163,33,.26);
}

.steps{
  margin-top: 14px;
  display: grid;
  gap: 10px;
}
.step{
  display: flex;
  gap: 10px;
  align-items: center;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 12px 12px;
}
.num{
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: rgba(242,163,33,.16);
  border: 1px solid rgba(242,163,33,.26);
  font-weight: 900;
}

.mini-kpis{
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.kpi{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px;
  padding: 12px;
}
.kpi-label{ color: rgba(255,255,255,.70); font-weight: 750; font-size: 12px; }
.kpi-value{ font-weight: 900; margin-top: 6px; }

.tag-row{
  margin: 14px 0 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag{
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  font-weight: 800;
  font-size: 12px;
}

/* Lists */
.list{
  margin: 0;
  padding-left: 18px;
  color: rgba(255,255,255,.82);
}
.list li{ margin: 8px 0; }

/* Contact */
.contact-wrap{ display: grid; place-items: center; }
.contact-card{ width: min(760px, 100%); }
.legal{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.70);
  font-weight: 700;
  display: grid;
  gap: 6px;
}

/* Responsive */
@media (max-width: 980px){
  .nav{ display: none; }
  .grid-2{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .mini-kpis{ grid-template-columns: 1fr; }
}

@media (max-width: 520px){
  .btn{ width: 100%; }
  .hero{ padding-top: 18px; }
}