/* ============ Lacresine Conseil — alpine lake pavilion ============ */
:root{
  --green-deep:#10403B;
  --green-slate:#23433F;
  --limestone:#E8E1D4;
  --water:#A9C0BC;
  --brass:#B08D4F;
  --brass-soft:#C9AE7C;
  --ink:#15211F;
  --paper:#F6F3EC;
  --white:#FFFFFF;
  --line:rgba(16,64,59,.14);
  --shadow:0 18px 50px -24px rgba(16,64,59,.45);
  --r:14px;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);background:var(--paper);
  line-height:1.65;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.12;letter-spacing:-.01em;color:var(--green-deep)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);display:inline-block;margin-bottom:14px}
/* waterline signature */
.waterline{width:64px;height:0;border-top:2px solid var(--brass);position:relative;margin:18px 0 0}
.waterline::after{content:"";position:absolute;left:0;top:3px;width:64px;height:14px;background:linear-gradient(var(--brass-soft),transparent);opacity:.35;filter:blur(1px)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.94rem;padding:13px 26px;border-radius:40px;border:1px solid transparent;cursor:pointer;transition:.25s;font-family:inherit}
.btn-primary{background:var(--green-deep);color:var(--limestone)}
.btn-primary:hover{background:#0b322e;transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--green-deep);background:transparent}
.btn-ghost:hover{border-color:var(--brass);background:rgba(176,141,79,.07)}

/* ============ Header ============ */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:rgba(246,243,236,.82);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-size:1.28rem;color:var(--green-deep);font-weight:600}
.brand svg{width:34px;height:34px}
.brand small{display:block;font-family:'JetBrains Mono',monospace;font-size:.56rem;letter-spacing:.24em;color:var(--brass);text-transform:uppercase;font-weight:400}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:.92rem;color:var(--green-slate);font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--brass)}
.nav-cta{display:flex;gap:12px;align-items:center}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.burger span{width:24px;height:2px;background:var(--green-deep);display:block}

/* ============ Hero ============ */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(16,64,59,.86) 0%,rgba(16,64,59,.55) 45%,rgba(16,64,59,.18) 100%)}
.hero-inner{position:relative;z-index:2;padding:0 0 90px;width:100%}
.hero h1{color:var(--limestone);font-size:clamp(2.6rem,6vw,5.2rem);max-width:14ch;font-weight:400}
.hero h1 em{font-style:italic;color:var(--brass-soft)}
.hero p{color:rgba(232,225,212,.92);font-size:1.18rem;max-width:52ch;margin:26px 0 34px}
.hero .eyebrow{color:var(--brass-soft)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:46px;margin-top:60px;flex-wrap:wrap}
.hero-stats div span{display:block;font-family:'Fraunces',serif;font-size:2.3rem;color:var(--brass-soft)}
.hero-stats div small{color:rgba(232,225,212,.78);font-size:.86rem;letter-spacing:.04em}

/* ============ Sections shared ============ */
section{padding:96px 0}
.section-head{max-width:62ch;margin-bottom:54px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
.section-head p{color:var(--green-slate);font-size:1.08rem;margin-top:18px}

/* About */
.about{background:var(--white)}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about-figure{position:relative}
.about-figure img{border-radius:var(--r);box-shadow:var(--shadow);height:520px;object-fit:cover;width:100%}
.about-badge{position:absolute;bottom:-26px;left:-26px;background:var(--green-deep);color:var(--limestone);padding:24px 30px;border-radius:var(--r);box-shadow:var(--shadow)}
.about-badge b{font-family:'Fraunces',serif;font-size:2rem;color:var(--brass-soft);display:block}
.about-badge small{font-size:.82rem;letter-spacing:.04em}
.about-values{display:grid;gap:22px;margin-top:34px}
.about-values li{list-style:none;padding-left:28px;position:relative;color:var(--green-slate)}
.about-values li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border:2px solid var(--brass);transform:rotate(45deg)}
.about-values b{color:var(--green-deep);font-family:'Fraunces',serif;display:block;font-size:1.08rem}

/* Services */
.services{background:var(--paper)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;transition:.3s}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.svc-ico{width:50px;height:50px;border-radius:12px;background:rgba(176,141,79,.12);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.svc-ico svg{width:26px;height:26px;stroke:var(--brass);fill:none;stroke-width:1.6}
.svc-card h3{font-size:1.3rem;margin-bottom:10px}
.svc-card p{color:var(--green-slate);font-size:.96rem}
.svc-card span{display:inline-block;margin-top:16px;font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.14em;color:var(--brass);text-transform:uppercase}

/* Sectors */
.sectors{background:var(--green-deep);color:var(--limestone)}
.sectors h2{color:var(--limestone)}
.sectors .section-head p{color:var(--water)}
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sector-tile{position:relative;border-radius:var(--r);overflow:hidden;height:260px}
.sector-tile img{width:100%;height:100%;object-fit:cover;transition:.5s}
.sector-tile:hover img{transform:scale(1.07)}
.sector-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(11,40,36,.9))}
.sector-tile span{position:absolute;bottom:18px;left:20px;z-index:2;font-family:'Fraunces',serif;font-size:1.18rem;color:var(--limestone)}

/* Process */
.process{background:var(--white)}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;counter-reset:step}
.proc-step{position:relative;padding-top:30px;border-top:2px solid var(--line)}
.proc-step .num{font-family:'JetBrains Mono',monospace;font-size:.8rem;color:var(--brass);letter-spacing:.1em}
.proc-step h3{font-size:1.32rem;margin:14px 0 10px}
.proc-step p{color:var(--green-slate);font-size:.95rem}

/* Pricing */
.pricing{background:var(--paper)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.price-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:38px 32px;position:relative}
.price-card.featured{background:var(--green-deep);color:var(--limestone);box-shadow:var(--shadow);transform:scale(1.03)}
.price-card.featured h3,.price-card.featured .amount{color:var(--limestone)}
.price-tag{font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);position:absolute;top:24px;right:28px}
.price-card.featured .price-tag{color:var(--brass-soft)}
.price-card h3{font-size:1.4rem;margin-bottom:6px}
.price-card .sub{font-size:.9rem;color:var(--green-slate);margin-bottom:24px}
.price-card.featured .sub{color:var(--water)}
.amount{font-family:'Fraunces',serif;font-size:2.8rem;color:var(--green-deep)}
.amount small{font-size:1rem;font-family:'Inter';color:var(--green-slate)}
.price-card.featured .amount small{color:var(--water)}
.price-list{list-style:none;margin:26px 0 30px;display:grid;gap:13px}
.price-list li{padding-left:26px;position:relative;font-size:.94rem}
.price-list li::before{content:"✓";position:absolute;left:0;color:var(--brass);font-weight:700}
.price-card.featured .price-list li::before{color:var(--brass-soft)}
.price-card .btn{width:100%;justify-content:center}
.price-note{text-align:center;margin-top:30px;color:var(--green-slate);font-size:.9rem}

/* FAQ */
.faq{background:var(--white)}
.faq-list{max-width:780px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:'Fraunces',serif;font-size:1.16rem;color:var(--green-deep)}
.faq-q .plus{font-family:'Inter';font-size:1.5rem;color:var(--brass);transition:.3s;flex-shrink:0}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 0 24px;color:var(--green-slate)}

/* Clients / references */
.clients{background:var(--paper)}
.client-logos{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-top:10px}
.client-logos div{background:var(--white);border:1px solid var(--line);border-radius:10px;height:92px;display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-size:1.05rem;color:var(--green-slate);text-align:center;padding:0 12px;letter-spacing:.02em}

/* Reviews */
.reviews{background:var(--green-slate);color:var(--limestone)}
.reviews h2{color:var(--limestone)}
.reviews .section-head p{color:var(--water)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:rgba(246,243,236,.06);border:1px solid rgba(232,225,212,.16);border-radius:var(--r);padding:32px}
.review-stars{color:var(--brass-soft);letter-spacing:3px;margin-bottom:16px}
.review-card p{font-size:1.02rem;color:var(--limestone);margin-bottom:22px}
.review-who{display:flex;align-items:center;gap:14px}
.review-who img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.review-who b{display:block;font-family:'Fraunces',serif;color:var(--brass-soft)}
.review-who small{color:var(--water);font-size:.82rem}

/* Contact */
.contact{background:var(--white)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}
.contact-info h3{font-size:1.5rem;margin-bottom:8px}
.contact-info .ci{display:flex;gap:16px;margin-top:26px;align-items:flex-start}
.contact-info .ci svg{width:22px;height:22px;stroke:var(--brass);fill:none;stroke-width:1.6;flex-shrink:0;margin-top:3px}
.contact-info .ci b{display:block;color:var(--green-deep);font-family:'Fraunces',serif}
.contact-info .ci span{color:var(--green-slate);font-size:.95rem}
form{display:grid;gap:18px}
.fr{display:grid;gap:7px}
.fr label{font-size:.85rem;font-weight:600;color:var(--green-slate)}
.fr input,.fr select,.fr textarea{font-family:inherit;font-size:.96rem;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);transition:.2s}
.fr input:focus,.fr select:focus,.fr textarea:focus{outline:none;border-color:var(--brass);background:var(--white)}
.fr-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fr-check{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--green-slate)}
.fr-check input{margin-top:4px}
.form-msg{padding:14px 16px;border-radius:10px;font-size:.92rem;display:none}
.form-msg.ok{display:block;background:rgba(16,64,59,.1);color:var(--green-deep);border:1px solid var(--line)}
.form-msg.err{display:block;background:rgba(176,80,60,.12);color:#8a3a2a;border:1px solid rgba(176,80,60,.3)}

/* Footer */
footer{background:var(--green-deep);color:var(--water);padding:72px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.foot-brand{display:flex;align-items:center;gap:11px;color:var(--limestone);font-family:'Fraunces',serif;font-size:1.3rem;margin-bottom:16px}
.foot-brand svg{width:34px;height:34px}
.foot-col p{font-size:.92rem;line-height:1.7}
.foot-col h4{color:var(--limestone);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-family:'JetBrains Mono',monospace;margin-bottom:18px;font-weight:500}
.foot-col ul{list-style:none;display:grid;gap:11px}
.foot-col a{font-size:.92rem;transition:.2s}
.foot-col a:hover{color:var(--brass-soft)}
.foot-bottom{border-top:1px solid rgba(232,225,212,.14);padding-top:26px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.84rem}

/* Cookie banner */
.cookie{position:fixed;bottom:18px;left:18px;right:18px;max-width:560px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px 24px;z-index:100;display:none}
.cookie.show{display:block}
.cookie p{font-size:.9rem;color:var(--green-slate);margin-bottom:16px}
.cookie p a{color:var(--brass);text-decoration:underline}
.cookie-actions{display:flex;gap:12px;flex-wrap:wrap}
.cookie-actions .btn{padding:10px 20px;font-size:.86rem}

/* legal pages */
.legal{background:var(--white);padding-top:120px}
.legal-wrap{max-width:820px;margin:0 auto}
.legal h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:10px}
.legal .updated{font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--brass);letter-spacing:.1em;margin-bottom:40px}
.legal h2{font-size:1.4rem;margin:38px 0 14px}
.legal p,.legal li{color:var(--green-slate);margin-bottom:14px}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal a{color:var(--brass);text-decoration:underline}
.back-link{display:inline-flex;gap:8px;align-items:center;margin-top:40px;color:var(--green-deep);font-weight:600}

@media(max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .svc-grid,.price-grid,.review-grid{grid-template-columns:1fr}
  .sector-grid{grid-template-columns:repeat(2,1fr)}
  .proc-grid{grid-template-columns:repeat(2,1fr)}
  .client-logos{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .price-card.featured{transform:none}
  .nav-links{display:none}
  .burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;background:var(--paper);flex-direction:column;padding:24px;gap:18px;border-bottom:1px solid var(--line)}
}
@media(max-width:560px){
  section{padding:64px 0}
  .sector-grid,.client-logos,.foot-grid{grid-template-columns:1fr}
  .fr-row{grid-template-columns:1fr}
  .hero-stats{gap:28px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}