/* BELENI GROUP — beleni-group.fr
   Layout: left-anchored editorial grid (label column + content), one navy band, no stock imagery.
   Palette: taken from the existing BELENI identity (navy of the logo, dark grey, pale green accent). */
:root{
  --navy:#16253D;       /* logo navy */
  --navy-deep:#0F1A2C;
  --paper:#F6F7F9;      /* cool off-white */
  --white:#FFFFFF;
  --ink:#1B2130;
  --slate:#5E6778;
  --line:#D5D9E1;
  --line-dark:rgba(255,255,255,.22);
  --green:#BCFF85;      /* accent from the current site, used sparingly */
  --font-display:"Cormorant Garamond","Iowan Old Style","Times New Roman",serif;
  --font-body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --max:1120px;
  --gutter:clamp(16px,4vw,48px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6;font-feature-settings:"tnum"}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}

/* header */
.top{position:sticky;top:0;z-index:10;background:rgba(246,247,249,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-body);font-weight:600;letter-spacing:.16em;font-size:13px;text-transform:uppercase}
.brand img{width:36px;height:36px}
.nav{display:flex;gap:28px;font-size:14px;color:var(--slate)}
.nav a{padding-block:6px;border-bottom:2px solid transparent}
.nav a:hover{color:var(--ink);border-bottom-color:var(--green)}
@media (max-width:640px){.nav{display:none}}

/* hero */
.hero{padding-block:clamp(56px,9vw,120px) clamp(48px,7vw,96px)}
.hero h1::before{content:"";position:absolute;left:0;top:.4em;width:.22em;height:.22em;background:var(--green)}
.hero h1{font-family:var(--font-display);font-weight:500;font-size:clamp(40px,6.2vw,76px);line-height:1.02;letter-spacing:-.01em;margin:0 0 28px;max-width:26ch;text-wrap:balance;position:relative;padding-left:.5em}
.hero p{font-size:clamp(18px,1.6vw,21px);line-height:1.55;max-width:58ch;margin:0;color:var(--ink)}
.hero p + p{margin-top:16px;color:var(--slate);font-size:17px}

/* sections */
.section{padding-block:clamp(48px,7vw,96px);border-top:1px solid var(--line)}
.grid{display:grid;grid-template-columns:minmax(160px,220px) 1fr;gap:32px clamp(32px,6vw,96px)}
@media (max-width:760px){.grid{grid-template-columns:1fr;gap:20px}}
.label{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--slate);padding-top:6px}
h2{font-family:var(--font-display);font-weight:500;font-size:clamp(30px,3.6vw,44px);line-height:1.1;margin:0 0 20px;text-wrap:balance}
.prose p{margin:0 0 16px;max-width:62ch}
.prose p:last-child{margin-bottom:0}

/* navy band */
.band{background:var(--navy);color:var(--white);position:relative;overflow:hidden;border-top:0}
.band .label{color:rgba(255,255,255,.65)}
.band .mark{position:absolute;right:-6%;top:-10%;width:min(52vw,520px);opacity:.07;pointer-events:none}
.roles{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
@media (max-width:760px){.roles{grid-template-columns:1fr}}
.role{border-top:1px solid var(--line-dark);padding-top:20px}
.role h3{font-family:var(--font-display);font-weight:500;font-size:28px;margin:0 0 10px;line-height:1.15}
.role p{margin:0;color:rgba(255,255,255,.8);font-size:16px;max-width:36ch}

/* companies */
.intro{color:var(--slate);max-width:58ch;margin:0 0 28px}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:900px){.tiles{grid-template-columns:1fr}}
.tile{background:var(--white);border:1px solid var(--line);padding:28px 24px 24px;display:flex;flex-direction:column;gap:14px;min-width:0;transition:border-color .2s}
.tile:hover{border-color:var(--navy)}
.tile .logo{height:88px;display:flex;align-items:center;justify-content:flex-start}
.tile .logo img{max-height:88px;width:auto;max-width:200px}
.tile h3{font-family:var(--font-body);font-weight:600;font-size:16px;margin:0;letter-spacing:.02em}
.tile p{margin:0;color:var(--slate);font-size:15px;flex:1}
.tile .site{font-size:14px;color:var(--navy);border-bottom:1px solid var(--line);padding-bottom:2px;align-self:flex-start}
.tile .site:hover{border-bottom-color:var(--green)}

/* facts */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:760px){.facts{grid-template-columns:1fr}}
.fact{border-top:1px solid var(--navy);padding-top:14px}
.fact .k{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin:0 0 6px}
.fact .v{font-family:var(--font-display);font-size:28px;font-weight:500;margin:0;line-height:1.15}

/* contact */
.contact .big{font-family:var(--font-display);font-size:clamp(26px,3.4vw,40px);font-weight:500;line-height:1.15;margin:0 0 12px;word-break:break-word}
.contact .big a{border-bottom:2px solid var(--green)}
.contact address{font-style:normal;color:var(--slate);line-height:1.6}

/* footer */
.foot{background:var(--navy-deep);color:rgba(255,255,255,.7);font-size:13px;padding-block:28px}
.foot .wrap{display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:20px}
.foot a:hover{color:var(--white)}

/* legal pages */
.legal{padding-block:clamp(40px,6vw,80px)}
.legal h1{font-family:var(--font-display);font-weight:500;font-size:clamp(34px,4.6vw,56px);line-height:1.05;margin:0 0 8px;text-wrap:balance}
.legal .updated{color:var(--slate);font-size:14px;margin:0 0 40px}
.legal h2{font-size:clamp(24px,2.6vw,30px);margin:40px 0 12px}
.legal p,.legal li{max-width:68ch}
.legal ul{padding-left:20px}
.legal dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 24px;max-width:68ch;margin:0 0 16px}
@media (max-width:560px){.legal dl{grid-template-columns:1fr;gap:2px 0}.legal dd{margin:0 0 10px}}
.legal dt{color:var(--slate);font-size:14px;padding-top:3px}
.legal dd{margin:0}
.legal a{border-bottom:1px solid var(--line)}
.legal a:hover{border-bottom-color:var(--green)}
.back{font-size:14px;color:var(--slate)}
.back:hover{color:var(--ink)}