/* ===== ICS Conseils — site de vente ===== */
:root{
  --bg:#14120E;
  --bg2:#1C1A15;
  --bg3:#211E18;
  --cream:#F4EFE6;
  --cream-dim:#D9D2C5;
  --gold:#D9B97E;
  --gold-deep:#9A7B45;
  --muted:#8E8676;
  --line:rgba(244,239,230,.12);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--cream);font-family:var(--sans);font-weight:300;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* progress + nav */
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--gold-deep),var(--gold));z-index:200;transition:width .1s linear}
.nav{position:fixed;top:0;left:0;right:0;z-index:150;display:flex;align-items:center;justify-content:space-between;padding:22px clamp(20px,5vw,60px);transition:background .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(15,13,10,.82);backdrop-filter:blur(14px);padding:14px clamp(20px,5vw,60px);border-bottom:1px solid var(--line)}
.nav__brand{font-family:var(--serif);font-weight:600;font-size:22px;letter-spacing:.04em}
.nav__links{display:flex;gap:30px}
.nav__links a{font-size:12.5px;letter-spacing:.06em;color:var(--cream-dim);opacity:.8;transition:opacity .25s,color .25s}
.nav__links a:hover{opacity:1;color:var(--gold)}
.nav__cta{font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:9px 18px;border:1px solid var(--line);border-radius:40px;transition:.3s}
.nav__cta:hover{border-color:var(--gold);color:var(--gold)}
@media(max-width:880px){.nav__links{display:none}}

/* shared */
.section{padding:clamp(80px,12vh,150px) clamp(20px,5vw,60px);max-width:var(--maxw);margin:0 auto}
.eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.eyebrow.light{color:var(--gold)}
.h2{font-family:var(--serif);font-weight:500;font-size:clamp(32px,4.6vw,60px);line-height:1.06;letter-spacing:-.01em;color:var(--cream)}
.h2 .accent{color:var(--gold);font-style:italic}
.accent{color:var(--gold)}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--cream-dim);max-width:56ch;margin-top:26px;font-weight:300}
.sec-head{margin-bottom:clamp(40px,6vw,72px);max-width:760px}

.btn{display:inline-block;font-size:13px;letter-spacing:.06em;padding:14px 30px;border-radius:40px;background:var(--gold);color:#1a1712;font-weight:500;transition:.3s}
.btn:hover{background:var(--cream);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--cream);border:1px solid var(--line)}
.btn--ghost:hover{background:transparent;border-color:var(--gold);color:var(--gold)}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
[data-parallax]{will-change:transform}

/* HERO */
.hero{position:relative;height:100vh;min-height:640px;display:flex;align-items:flex-end;overflow:hidden}
.hero__media{position:absolute;inset:-8% 0;z-index:0}
.hero__media img{width:100%;height:116%;object-fit:cover;filter:saturate(.94) brightness(.74)}
.hero__veil{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(15,13,10,.5) 0%,rgba(15,13,10,.12) 32%,rgba(15,13,10,.6) 74%,var(--bg) 100%)}
.hero__inner{position:relative;z-index:2;padding:0 clamp(20px,5vw,60px) clamp(70px,12vh,130px);max-width:var(--maxw);margin:0 auto;width:100%}
.hero__kicker{font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:26px}
.hero__title{font-family:var(--serif);font-weight:600;font-size:clamp(46px,8.5vw,104px);line-height:.96;letter-spacing:-.025em;color:var(--cream);text-shadow:0 4px 40px rgba(0,0,0,.4)}
.hero__tag{font-family:var(--sans);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:500}
.hero__sub{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(19px,2.4vw,30px);color:var(--cream-dim);margin-top:24px;line-height:1.3;max-width:30ch}
.hero__meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:34px;font-size:13.5px;letter-spacing:.06em;color:var(--cream-dim)}
.hero__meta i{width:5px;height:5px;border-radius:50%;background:var(--gold-deep)}
.hero__price{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--gold);letter-spacing:.02em}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:40px}
.hero__scroll{position:absolute;z-index:3;bottom:30px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:9px;color:var(--cream-dim);font-size:11px;letter-spacing:.22em;text-transform:uppercase}
.hero__scroll svg{animation:bob 2s ease-in-out infinite;opacity:.7}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}

/* INTRO */
.intro .h2{margin-top:0}

/* À VENDRE */
.sale-grid{display:grid;gap:clamp(20px,2.4vw,30px)}
.sale{position:relative;border-radius:6px;overflow:hidden;background:var(--bg2);border:1px solid var(--line);cursor:pointer;text-align:left;color:inherit;font:inherit}
.sale__media{position:relative;overflow:hidden}
.sale__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}
.sale:hover .sale__media img{transform:scale(1.05)}
.sale__badge{position:absolute;top:18px;left:18px;z-index:3;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:7px 14px;border-radius:30px;background:var(--gold);color:#1a1712;font-weight:500}
.sale__count{position:absolute;top:18px;right:18px;z-index:3;display:flex;align-items:center;gap:5px;font-size:12px;color:var(--cream);background:rgba(15,13,10,.55);backdrop-filter:blur(6px);padding:6px 11px;border-radius:30px}
.sale__veil{position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(15,13,10,.05) 30%,rgba(15,13,10,.82) 100%);pointer-events:none}
.sale__body{position:absolute;z-index:3;left:0;right:0;bottom:0;padding:clamp(22px,3vw,38px)}
.sale__cat{font-size:12.5px;letter-spacing:.06em;color:var(--gold);text-transform:uppercase}
.sale__name{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.4vw,46px);line-height:1.04;margin:8px 0 6px;color:var(--cream)}
.sale__desc{font-size:14.5px;color:var(--cream-dim);max-width:52ch;font-weight:300}
.sale__foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}
.sale__price{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--gold)}
.sale__open{font-size:12.5px;letter-spacing:.08em;color:var(--cream);opacity:.85;display:inline-flex;align-items:center;gap:8px}
.sale__open span{transition:transform .3s}
.sale:hover .sale__open span{transform:translateX(5px)}
/* featured = full width tall ; others = 2-up */
.sale--feat .sale__media{height:clamp(420px,64vh,640px)}
.sale--reg .sale__media{height:clamp(320px,42vh,440px)}
.sale-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,2.4vw,30px)}
@media(max-width:760px){.sale-row{grid-template-columns:1fr}}

/* RÉALISATIONS / VENDUS */
.sold-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px)}
.soldcard{position:relative;border-radius:5px;overflow:hidden;aspect-ratio:4/3.4;background:var(--bg2)}
.soldcard img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.soldcard:hover img{transform:scale(1.06)}
.soldcard__veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,13,10,0) 38%,rgba(15,13,10,.8) 100%)}
.soldcard__badge{position:absolute;top:14px;left:14px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;border-radius:30px;background:rgba(15,13,10,.6);backdrop-filter:blur(6px);border:1px solid var(--line);color:var(--cream-dim)}
.soldcard__body{position:absolute;left:0;right:0;bottom:0;padding:18px 20px}
.soldcard__name{font-family:var(--serif);font-weight:500;font-size:22px;color:var(--cream);line-height:1.05}
.soldcard__loc{font-size:12.5px;color:var(--gold);margin-top:3px;letter-spacing:.03em}
@media(max-width:820px){.sold-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.sold-grid{grid-template-columns:1fr}.soldcard{aspect-ratio:4/3}}

/* CONTACT */
.contact{position:relative;max-width:none;padding-left:0;padding-right:0;overflow:hidden}
.contact__media{position:absolute;inset:-10% 0;z-index:0}
.contact__media img{width:100%;height:120%;object-fit:cover;filter:brightness(.5) saturate(.9)}
.contact__veil{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,var(--bg) 0%,rgba(15,13,10,.62) 40%,rgba(15,13,10,.62) 60%,var(--bg) 100%)}
.contact__inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,60px);text-align:center}
.contact__title{font-family:var(--serif);font-weight:500;font-size:clamp(32px,5vw,64px);line-height:1.05;color:var(--cream)}
.contact__lead{font-size:clamp(15px,1.5vw,18px);color:var(--cream-dim);margin:24px auto 0;max-width:46ch}
.contact__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:40px}
.contact__sign{margin-top:42px;font-family:var(--serif);font-style:italic;font-size:18px;color:var(--muted)}

/* FOOT */
.foot{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:34px clamp(20px,5vw,60px);max-width:var(--maxw);margin:0 auto;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);letter-spacing:.03em}
.foot__links a{color:var(--cream-dim);transition:color .2s}
.foot__links a:hover{color:var(--gold)}

/* CONTACT FORM */
.cform{max-width:560px;margin:36px auto 0;text-align:left;display:flex;flex-direction:column;gap:12px}
.cform__row{display:flex;gap:12px}
.cform input,.cform textarea{width:100%;background:rgba(15,13,10,.5);backdrop-filter:blur(4px);border:1px solid var(--line);border-radius:10px;color:var(--cream);font-family:var(--sans);font-size:15px;padding:14px 16px;outline:none;transition:border-color .25s,box-shadow .25s}
.cform input::placeholder,.cform textarea::placeholder{color:var(--muted)}
.cform input:focus,.cform textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,185,126,.12)}
.cform textarea{resize:vertical;min-height:92px;font-weight:300}
.cform__consent{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;color:var(--cream-dim);line-height:1.5}
.cform__consent input{width:auto;margin-top:3px;accent-color:var(--gold);flex:0 0 auto}
.cform__consent a{color:var(--gold);border-bottom:1px solid rgba(217,185,126,.4)}
.cform button{background:var(--gold);color:#1a1712;border:none;border-radius:40px;font-family:var(--sans);font-size:13.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:15px 20px;cursor:pointer;transition:.25s}
.cform button:hover{background:var(--cream);transform:translateY(-1px)}
.cform button:disabled{opacity:.6;cursor:default;transform:none}
.cform__msg{display:none;font-size:13.5px;padding:11px 14px;border-radius:8px}
.cform__msg.show{display:block}
.cform__err{color:#E5A3A3;background:rgba(229,163,163,.08);border:1px solid rgba(229,163,163,.25)}
.cform__ok{color:var(--cream-dim);background:rgba(217,185,126,.1);border:1px solid rgba(217,185,126,.3)}
@media(max-width:520px){.cform__row{flex-direction:column}}

/* MODAL */
.modal{position:fixed;inset:0;z-index:300;display:none;background:rgba(10,9,7,.9);backdrop-filter:blur(10px)}
.modal.open{display:flex;align-items:center;justify-content:center;padding:clamp(14px,3vw,46px)}
.modal__panel{position:relative;display:grid;grid-template-columns:1.35fr .85fr;gap:0;width:min(1180px,100%);max-height:92vh;background:var(--bg2);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.modal__close{position:absolute;top:12px;right:14px;z-index:10;width:40px;height:40px;border:none;border-radius:50%;background:rgba(15,13,10,.6);color:var(--cream);font-size:26px;line-height:1;cursor:pointer;transition:.25s}
.modal__close:hover{background:var(--gold);color:#1a1712}
.modal__gallery{position:relative;background:#0c0b08;display:flex;align-items:center;justify-content:center;min-height:340px}
.modal__img{width:100%;height:100%;max-height:92vh;object-fit:cover;transition:opacity .4s}
.modal__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:none;border-radius:50%;background:rgba(15,13,10,.55);color:var(--cream);font-size:26px;cursor:pointer;transition:.25s;z-index:5}
.modal__nav:hover{background:var(--gold);color:#1a1712}
.modal__prev{left:16px}.modal__next{right:16px}
.modal__cap{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:linear-gradient(0deg,rgba(15,13,10,.8),transparent);font-size:13px;color:var(--cream-dim)}
.modal__count{color:var(--muted)}
.modal__info{padding:clamp(26px,3vw,44px);overflow-y:auto}
.modal__cat{display:flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}
.modal__cat .dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.modal__name{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.2vw,42px);line-height:1.05;margin:14px 0 6px;color:var(--cream)}
.modal__loc{font-size:14px;color:var(--cream-dim);margin-bottom:20px}
.modal__desc{font-size:15px;color:var(--cream-dim);font-weight:300;line-height:1.7}
.modal__price{margin:26px 0 20px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.modal__price .k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.modal__price .v{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--gold);margin-top:6px}
.modal__cta{display:inline-block;margin-top:6px}
.modal__thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:26px}
.modal__thumbs .thumb{border:1px solid var(--line);border-radius:4px;overflow:hidden;cursor:pointer;padding:0;background:none;aspect-ratio:1;transition:.25s;opacity:.6}
.modal__thumbs .thumb img{width:100%;height:100%;object-fit:cover}
.modal__thumbs .thumb:hover{opacity:1}
.modal__thumbs .thumb.is-active{opacity:1;border-color:var(--gold)}
@media(max-width:780px){.modal__panel{grid-template-columns:1fr;max-height:94vh}.modal__gallery{min-height:46vh}.modal__img{max-height:46vh}}

@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}[data-parallax]{transform:none!important}}