/* ===========================================================
   ALAC PARTNER — feuille de styles partagée (multi-pages)
   =========================================================== */

:root{
  --navy-950:#0A1D33;
  --navy-900:#0F2A47;
  --navy-800:#15355A;
  --navy-700:#1D3F66;
  --navy-600:#2A527E;
  --blue-accent:#4677A8;
  --steel-500:#647184;
  --steel-400:#8894A3;
  --silver-300:#C7CDD6;
  --silver-100:#E9ECF0;
  --paper:#F5F6F8;
  --white:#FFFFFF;
  --ink-900:#141B24;
  --ink-600:#48525E;
  --line:#DCE1E7;
  --serif:'Newsreader', serif;
  --sans:'Inter', sans-serif;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--ink-900);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
.eyebrow{
  font-family:var(--sans); text-transform:uppercase; letter-spacing:.16em;
  font-size:.72rem; font-weight:600; color:var(--blue-accent);
}
h1,h2,h3,h4{font-family:var(--serif); font-weight:500; color:var(--navy-950); line-height:1.18;}
h1{font-size:clamp(2.1rem, 4.2vw, 3.2rem);}
h2{font-size:clamp(1.6rem, 2.8vw, 2.2rem);}
h3{font-size:1.25rem;}
h4{font-size:1.05rem;}
p{color:var(--ink-600);}
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:14px 26px;
  font-size:.92rem; font-weight:600; border-radius:2px; transition:all .25s ease;
  border:1px solid transparent; cursor:pointer; font-family:var(--sans);
}
.btn-primary{background:var(--navy-950); color:var(--white);}
.btn-primary:hover{background:var(--navy-700);}
.btn-ghost{border-color:rgba(255,255,255,.4); color:var(--white);}
.btn-ghost:hover{border-color:#fff; background:rgba(255,255,255,.08);}
.btn-outline-dark{border-color:var(--navy-950); color:var(--navy-950);}
.btn-outline-dark:hover{background:var(--navy-950); color:#fff;}

/* ============ HEADER / NAV ============ */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(10,29,51,0);
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding:22px 0;
}
header.scrolled, header.solid{
  background:rgba(10,29,51,.97);
  box-shadow:0 6px 24px rgba(0,0,0,.12);
  padding:12px 0;
}
header .wrap{display:flex; align-items:center; justify-content:space-between;}
.brand{display:flex; align-items:center; gap:12px;}
.brand-mark{
  display:inline-flex; align-items:center; justify-content:center;
  background:#fff; border-radius:8px; padding:5px 7px; box-shadow:0 2px 8px rgba(0,0,0,.18);
}
.brand img{height:30px; width:auto; display:block;}
.brand-text{font-family:var(--serif); font-size:1.22rem; color:#fff; letter-spacing:.02em; font-weight:500;}
.brand-text b{font-weight:600;}

nav.mainnav{display:flex; align-items:center; gap:30px;}
nav.mainnav > a{
  color:#DDE3EA; font-size:.9rem; font-weight:500; position:relative; padding:8px 0;
}
nav.mainnav > a::after{
  content:''; position:absolute; left:0; right:0; bottom:-3px; height:1px;
  background:var(--silver-300); transform:scaleX(0); transform-origin:left; transition:transform .25s ease;
}
nav.mainnav > a:hover::after, nav.mainnav > a.active::after{transform:scaleX(1);}
nav.mainnav > a.active{color:#fff;}

.has-dropdown{position:relative;}
.dropdown-toggle{display:flex; align-items:center; gap:6px; cursor:pointer;}
.dropdown-toggle svg{width:10px; height:10px; transition:transform .2s ease;}
.has-dropdown:hover .dropdown-toggle svg{transform:rotate(180deg);}
.dropdown-panel{
  position:absolute; top:100%; left:50%; transform:translateX(-50%) translateY(8px);
  width:300px; background:#fff; box-shadow:0 20px 48px rgba(10,20,35,.22);
  padding:10px; opacity:0; pointer-events:none; transition:opacity .2s ease, transform .2s ease;
  border-top:2px solid var(--navy-950);
}
.has-dropdown:hover .dropdown-panel, .dropdown-panel.force-open{
  opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(0);
}
.dropdown-panel a{
  display:flex; flex-direction:column; gap:2px; padding:12px 14px; color:var(--navy-950);
  border-radius:2px; transition:background .15s ease;
}
.dropdown-panel a:hover{background:var(--paper);}
.dropdown-panel a .dd-title{font-weight:600; font-size:.88rem;}
.dropdown-panel a .dd-sub{font-size:.76rem; color:var(--ink-600);}

.header-cta{display:flex; align-items:center; gap:22px;}
.header-phone{color:#fff; font-size:.88rem; font-weight:600;}
.burger{display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none;}
.burger span{width:24px; height:2px; background:#fff;}

.mobile-panel{
  position:fixed; inset:0; background:var(--navy-950); z-index:200;
  display:flex; flex-direction:column; padding:100px 32px 40px; overflow-y:auto;
  transform:translateX(100%); transition:transform .35s ease;
}
.mobile-panel.open{transform:translateX(0);}
.mobile-panel a{color:#fff; font-family:var(--serif); font-size:1.4rem; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.12);}
.mobile-panel .mob-sub{padding-left:16px; display:flex; flex-direction:column;}
.mobile-panel .mob-sub a{font-size:1rem; color:#C3CBD5; border-bottom:none; padding:9px 0;}
.mobile-close{position:absolute; top:26px; right:28px; background:none; border:none; color:#fff; font-size:1.8rem; cursor:pointer;}

/* ============ HOME HERO ============ */
.hero{
  position:relative;
  background:linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  padding:180px 0 120px; overflow:hidden; color:#fff;
}
.hero .wrap{position:relative; z-index:2; display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center;}
.hero-ribbon{position:absolute; top:0; right:-6%; height:100%; width:60%; z-index:1; opacity:.9;}
.hero-eyebrow{color:var(--silver-300); margin-bottom:18px;}
.hero h1{color:#fff; margin-bottom:22px;}
.hero h1 em{font-style:italic; color:var(--silver-300);}
.hero p.lead{color:#C3CBD5; font-size:1.08rem; max-width:520px; margin-bottom:36px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:56px;}
.hero-badges{display:flex; flex-wrap:wrap; gap:28px; border-top:1px solid rgba(255,255,255,.16); padding-top:26px;}
.hero-badge{display:flex; flex-direction:column; gap:4px;}
.hero-badge .num{font-family:var(--serif); font-size:1.15rem; color:#fff; font-weight:500;}
.hero-badge .lbl{font-size:.74rem; color:var(--silver-300); text-transform:uppercase; letter-spacing:.08em;}
.hero-visual{position:relative; z-index:2; display:flex; justify-content:center;}
.hero-card{
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(6px); padding:38px 34px; max-width:340px;
}
.hero-card .logo-plate{
  width:190px; margin:0 auto 22px; background:#fff; border-radius:12px; padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.hero-card .logo-plate img{width:100%;}
.hero-card p{color:#C3CBD5; font-size:.92rem; text-align:center;}
.hero-card .div{height:1px; background:rgba(255,255,255,.16); margin:22px 0;}
.hero-card .sign{text-align:center;}
.hero-card .sign .name{font-family:var(--serif); color:#fff; font-size:1.05rem;}
.hero-card .sign .role{font-size:.78rem; color:var(--silver-300); margin-top:2px;}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero{
  position:relative; background:linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  padding:168px 0 76px; color:#fff; overflow:hidden;
}
.page-hero .wrap{position:relative; z-index:2;}
.page-hero-ribbon{position:absolute; top:-10%; right:-10%; width:50%; height:130%; z-index:1; opacity:.55;}
.breadcrumb{display:flex; align-items:center; gap:8px; font-size:.8rem; color:var(--silver-300); margin-bottom:20px;}
.breadcrumb a{color:var(--silver-300);}
.breadcrumb a:hover{color:#fff;}
.page-hero h1{color:#fff; max-width:760px;}
.page-hero p.lead{color:#C3CBD5; max-width:640px; margin-top:16px; font-size:1.02rem;}

/* ============ GENERIC SECTION ============ */
section{padding:100px 0;}
.section-head{max-width:680px; margin-bottom:52px;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head p{margin-top:16px; font-size:1.02rem;}
.section-alt{background:var(--white);}

/* ============ CONTENT / LONG-FORM (inner pages) ============ */
.content-layout{display:grid; grid-template-columns:.72fr 1.28fr; gap:64px; align-items:start;}
.side-nav{position:sticky; top:110px; display:flex; flex-direction:column; gap:2px; border-left:2px solid var(--line);}
.side-nav a{
  padding:10px 18px; font-size:.86rem; color:var(--ink-600); font-weight:500;
  border-left:2px solid transparent; margin-left:-2px; transition:all .2s ease;
}
.side-nav a:hover{color:var(--navy-950);}
.side-nav a.active{color:var(--navy-950); border-left-color:var(--navy-950); font-weight:600;}
.side-panel{background:var(--white); border:1px solid var(--line); padding:26px; margin-top:26px;}
.side-panel h4{margin-bottom:10px;}
.side-panel p{font-size:.88rem; margin-bottom:16px;}

.article-block{margin-bottom:56px; scroll-margin-top:110px;}
.article-block:last-child{margin-bottom:0;}
.article-block h2{margin-bottom:18px;}
.article-block h3{margin:28px 0 12px;}
.article-block p{margin-bottom:14px; font-size:1rem;}
.article-block p:last-child{margin-bottom:0;}

.check-list{display:flex; flex-direction:column; gap:12px; margin:20px 0;}
.check-list li{
  display:flex; gap:12px; align-items:flex-start; font-size:.96rem; color:var(--ink-600);
  padding-bottom:12px; border-bottom:1px solid var(--line);
}
.check-list li:last-child{border-bottom:none; padding-bottom:0;}
.check-list li .tick{
  flex-shrink:0; width:18px; height:18px; margin-top:3px; border-radius:50%;
  background:var(--navy-950); display:flex; align-items:center; justify-content:center;
}
.check-list li .tick svg{width:10px; height:10px;}
.check-list li strong{color:var(--navy-950);}

.pull-quote{
  border-left:3px solid var(--navy-950); padding:6px 0 6px 26px; margin:32px 0;
  font-family:var(--serif); font-style:italic; font-size:1.2rem; color:var(--navy-950);
}

.two-col-list{display:grid; grid-template-columns:1fr 1fr; gap:0 40px;}

/* ============ MISSION / CARD GRIDS ============ */
.missions-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
.missions-grid.cols-2{grid-template-columns:repeat(2,1fr);}
.mission-card{
  background:var(--white); padding:38px 34px; transition:background .25s ease;
  display:flex; flex-direction:column; gap:14px; min-height:230px;
}
.mission-card:hover{background:var(--navy-950);}
.mission-card:hover h3, .mission-card:hover p, .mission-card:hover .mnum, .mission-card:hover .card-link{color:#fff !important;}
.mnum{font-family:var(--serif); font-style:italic; color:var(--silver-300); font-size:1.5rem;}
.mission-card h3{color:var(--navy-950); transition:color .25s ease;}
.mission-card p{font-size:.9rem; transition:color .25s ease; flex-grow:1;}
.mission-card .card-link{font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--blue-accent); transition:color .25s ease;}

/* ============ ABOUT / VALUES ============ */
.about-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:start;}
.about-figure{
  position:relative; background:var(--navy-950); min-height:380px;
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.about-figure .logo-plate{
  width:170px; padding:22px; background:#fff; border-radius:16px; position:relative; z-index:2;
  box-shadow:0 14px 34px rgba(0,0,0,.3);
}
.about-figure .logo-plate img{width:100%;}
.about-figure svg{position:absolute; inset:0; width:100%; height:100%; opacity:.5;}
.about-values{display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:36px;}
.value{border-top:2px solid var(--navy-950); padding-top:14px;}
.value h3{font-size:1.02rem; margin-bottom:8px;}
.value p{font-size:.92rem;}
.about-text p + p{margin-top:16px;}

/* ============ STATS STRIP ============ */
.stats-strip{background:var(--navy-950); color:#fff; padding:54px 0;}
.stats-strip .wrap{display:grid; grid-template-columns:repeat(4,1fr); gap:30px;}
.stat{text-align:left; border-left:1px solid rgba(255,255,255,.18); padding-left:22px;}
.stat .stat-num{font-family:var(--serif); font-size:2.1rem; color:#fff;}
.stat .stat-lbl{font-size:.78rem; color:var(--silver-300); text-transform:uppercase; letter-spacing:.06em; margin-top:6px;}

/* ============ APPROACH / STEPS ============ */
.approach{background:var(--navy-950); color:#fff;}
.approach .section-head h2, .approach .eyebrow{color:#fff;}
.approach .eyebrow{color:var(--silver-300);}
.approach .section-head p{color:#C3CBD5;}
.steps{display:grid; grid-template-columns:repeat(5,1fr); gap:24px;}
.step{border-top:1px solid rgba(255,255,255,.22); padding-top:20px;}
.step .stepnum{font-family:var(--serif); font-style:italic; font-size:1.6rem; color:var(--silver-300); display:block; margin-bottom:14px;}
.step h3{color:#fff; font-size:1rem; margin-bottom:8px;}
.step p{color:#AEB8C4; font-size:.85rem;}

/* ============ TEAM ============ */
.team{background:var(--white);}
.team-grid{display:grid; grid-template-columns:.55fr 1fr; gap:60px; align-items:center;}
.team-photo{
  aspect-ratio:3/4; background:linear-gradient(155deg,var(--navy-900),var(--navy-700));
  display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden;
}
.team-photo .initials{font-family:var(--serif); font-size:5rem; color:rgba(255,255,255,.9); font-weight:500;}
.team-photo svg{position:absolute; inset:0; opacity:.35;}
.team-name{font-size:1.9rem; margin-bottom:4px;}
.team-role{color:var(--blue-accent); font-weight:600; font-size:.92rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:22px;}
.team-bio p{margin-bottom:14px;}
.team-tags{display:flex; flex-wrap:wrap; gap:10px; margin-top:24px;}
.team-tags span{
  border:1px solid var(--line); padding:8px 16px; font-size:.78rem; color:var(--navy-950); font-weight:600;
  text-transform:uppercase; letter-spacing:.04em;
}

/* ============ CTA BAND ============ */
.cta-band{background:var(--navy-950); color:#fff; padding:70px 0;}
.cta-band .wrap{display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;}
.cta-band h2{color:#fff; margin-bottom:8px;}
.cta-band p{color:#C3CBD5;}

/* ============ CONTACT ============ */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:0; border:1px solid var(--line);}
.contact-info{background:var(--navy-950); color:#fff; padding:56px 46px;}
.contact-info h2{color:#fff; margin-bottom:18px;}
.contact-info p.lead{color:#C3CBD5; margin-bottom:36px;}
.cinfo-item{display:flex; gap:16px; margin-bottom:26px; align-items:flex-start;}
.cinfo-item .lbl{font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--silver-300); margin-bottom:4px;}
.cinfo-item .val{color:#fff; font-size:.98rem; font-weight:500;}
.contact-form{background:#fff; padding:56px 46px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
.field{display:flex; flex-direction:column; gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-size:.76rem; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-600); font-weight:600;}
.field input, .field select, .field textarea{
  border:1px solid var(--line); padding:13px 14px; font-family:var(--sans); font-size:.92rem;
  background:var(--paper); color:var(--ink-900);
}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--navy-700); outline-offset:1px; background:#fff;}
.field textarea{resize:vertical; min-height:110px;}
.form-note{font-size:.8rem; color:var(--ink-600); margin-top:14px;}
.map-embed{width:100%; height:320px; border:0; filter:grayscale(.15) contrast(1.05);}

/* ============ FOOTER ============ */
footer{background:var(--navy-950); color:#AEB8C4; padding:64px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand .logo-plate{
  display:inline-flex; background:#fff; border-radius:8px; padding:8px 10px; margin-bottom:16px;
}
.footer-brand img{height:26px; display:block;}
.footer-brand p{color:#8C99A8; font-size:.88rem; max-width:280px;}
.footer-col h4{color:#fff; font-size:.82rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:18px; font-weight:600;}
.footer-col a, .footer-col li{display:block; color:#AEB8C4; font-size:.88rem; margin-bottom:11px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex; justify-content:space-between; align-items:center; padding-top:26px; font-size:.8rem; color:#7E8B99; flex-wrap:wrap; gap:12px;}

/* ============ REVEAL ANIM ============ */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1; transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
  html{scroll-behavior:auto;}
}

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;}
  .hero-visual{display:none;}
  .about-grid, .team-grid{grid-template-columns:1fr;}
  .missions-grid{grid-template-columns:repeat(2,1fr);}
  .missions-grid.cols-2{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .content-layout{grid-template-columns:1fr;}
  .side-nav{position:relative; top:0; flex-direction:row; overflow-x:auto; border-left:none; border-bottom:2px solid var(--line); padding-bottom:6px;}
  .side-nav a{border-left:none; border-bottom:2px solid transparent; white-space:nowrap;}
  .side-nav a.active{border-left:none; border-bottom-color:var(--navy-950);}
  .stats-strip .wrap{grid-template-columns:1fr 1fr;}
  .two-col-list{grid-template-columns:1fr;}
}
@media (max-width:720px){
  nav.mainnav, .header-phone{display:none;}
  .header-cta .btn-ghost{display:none;}
  .burger{display:flex;}
  .wrap{padding:0 20px;}
  .missions-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .about-values{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  section{padding:72px 0;}
  .hero{padding:150px 0 80px;}
  .page-hero{padding:140px 0 60px;}
  .stats-strip .wrap{grid-template-columns:1fr;}
  .cta-band .wrap{flex-direction:column; align-items:flex-start;}
}