/* =============================================
   GUEPARPROD v4 — Refined Editorial
   Palette: Crème / Noir doux / Or mat
   Typo: Playfair Display + DM Sans + DM Mono
   ============================================= */
:root {
  --cream:   #f9f6f1;
  --cream2:  #f3ede4;
  --white:   #ffffff;
  --ink:     #1a1816;
  --ink2:    #4a4744;
  --ink3:    #8a8580;
  --gold:    #b07d3e;
  --gold-l:  #c9954f;
  --gold-bg: rgba(176,125,62,.08);
  --border:  rgba(26,24,22,.09);
  --serif:  'Playfair Display', Georgia, serif;
  --sans:   'DM Sans', system-ui, sans-serif;
  --mono:   'DM Mono', monospace;
  --ease:   cubic-bezier(.25,.46,.45,.94);
  --t:      .38s var(--ease);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--cream);color:var(--ink);font-family:var(--sans);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{max-width:1220px;margin:0 auto;padding:0 2rem}

/* labels & utilities */
.label{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:.8rem}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .75s ease,transform .75s ease}
.reveal.visible{opacity:1;transform:none}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 2rem;font-family:var(--sans);font-size:.78rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;border:none;cursor:pointer;transition:var(--t);white-space:nowrap}
.btn svg{transition:transform var(--t)}
.btn:hover svg{transform:translateX(3px)}
.btn--light{background:var(--white);color:var(--ink)}
.btn--light:hover{background:var(--cream)}
.btn--outline{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.45)}
.btn--outline:hover{background:rgba(255,255,255,.1);border-color:var(--white)}
.btn--dark{background:var(--ink);color:var(--white)}
.btn--dark:hover{background:#2e2b28}
.btn--gold{background:var(--gold);color:var(--white)}
.btn--gold:hover{background:var(--gold-l)}
.btn--full{width:100%;justify-content:center}

/* ── Section headings ── */
.section-head{margin-bottom:3.5rem}
.section-head h2{font-family:var(--serif);font-size:clamp(2rem,4vw,3rem);font-weight:400;line-height:1.15;color:var(--ink);margin-top:.3rem}
.section-head h2 em{font-style:italic;color:var(--gold)}

/* ===================== NAV ===================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:1.6rem 2.5rem;transition:background var(--t),padding var(--t),box-shadow var(--t)}
.nav.scrolled{background:rgba(249,246,241,.96);backdrop-filter:blur(16px);padding:1.1rem 2.5rem;box-shadow:0 1px 0 var(--border)}
.nav__logo{font-family:var(--serif);font-size:1.4rem;font-weight:400;color:var(--white);letter-spacing:.02em;transition:color var(--t)}
.nav.scrolled .nav__logo{color:var(--ink)}
.nav__links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav__links a{font-family:var(--sans);font-size:.72rem;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.7);transition:color var(--t)}
.nav__links a:hover{color:var(--white)}
.nav.scrolled .nav__links a{color:var(--ink2)}
.nav.scrolled .nav__links a:hover{color:var(--ink)}
.nav__cta{background:var(--gold) !important;color:var(--white) !important;padding:.5rem 1.3rem !important;font-size:.68rem !important}
.nav__cta:hover{background:var(--gold-l) !important}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.nav__burger span{display:block;width:24px;height:1.5px;background:var(--white);transition:var(--t)}
.nav.scrolled .nav__burger span{background:var(--ink)}

/* ===================== HERO ===================== */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;padding:0 2.5rem 6rem}
.hero__slides,.hero__slide{position:absolute;inset:0}
.hero__slide{background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease}
.hero__slide.active{opacity:1;animation:zoomIn 10s ease-in-out forwards}
@keyframes zoomIn{from{transform:scale(1.06)}to{transform:scale(1)}}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,12,9,.85) 0%,rgba(15,12,9,.4) 50%,rgba(15,12,9,.2) 100%)}
.hero__content{position:relative;z-index:2;max-width:760px}
.hero__eyebrow{font-family:var(--mono);font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(201,149,79,.85);margin-bottom:1.6rem;opacity:0;animation:up .8s forwards .3s}
.hero__title{font-family:var(--serif);font-size:clamp(2.8rem,7vw,6rem);font-weight:400;line-height:1.08;color:var(--white);margin-bottom:1.8rem;opacity:0;animation:up .9s forwards .5s}
.hero__title em{font-style:italic;color:var(--gold-l)}
.hero__sub{font-size:1.05rem;font-weight:300;color:rgba(255,255,255,.7);max-width:520px;line-height:1.75;margin-bottom:2.8rem;opacity:0;animation:up .8s forwards .75s}
.hero__actions{display:flex;gap:.9rem;flex-wrap:wrap;opacity:0;animation:up .8s forwards .95s}
.hero__dots{position:absolute;bottom:2.5rem;right:2.5rem;z-index:2;display:flex;gap:7px}
.hero__dot{width:22px;height:2px;background:rgba(255,255,255,.3);border:none;cursor:pointer;transition:var(--t);padding:0}
.hero__dot.active{width:38px;background:var(--gold-l)}
@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* ===================== APPROCHE ===================== */
.approche{padding:8rem 0;background:var(--white)}
.approche__intro{max-width:680px;margin:0 auto 5rem;text-align:center}
.approche__intro h2{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.7rem);font-weight:400;line-height:1.2;color:var(--ink);margin-bottom:1.2rem}
.approche__intro h2 em{font-style:italic;color:var(--gold)}
.approche__intro p{font-size:1rem;color:var(--ink2);line-height:1.8;max-width:580px;margin:0 auto}
.approche__steps{display:flex;align-items:flex-start;gap:0;max-width:1000px;margin:0 auto}
.step{flex:1;padding:2.5rem 2rem;background:var(--cream);border:1px solid var(--border)}
.step__num{font-family:var(--mono);font-size:.65rem;letter-spacing:.2em;color:var(--gold);display:block;margin-bottom:1.2rem}
.step h3{font-family:var(--serif);font-size:1.3rem;font-weight:400;color:var(--ink);margin-bottom:.8rem}
.step p{font-size:.9rem;color:var(--ink2);line-height:1.75}
.step__line{width:1px;background:var(--border);align-self:stretch;margin:2.5rem 0;flex-shrink:0}

/* ===================== STAT BANNER ===================== */
.stat-banner{background:var(--ink);padding:3rem 2rem}
.stat-banner__inner{max-width:1000px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:0}
.stat-item{flex:1;text-align:center;padding:0 2rem}
.stat-item__num{display:block;font-family:var(--serif);font-size:2.8rem;font-weight:400;color:var(--gold-l);line-height:1}
.stat-item__label{font-family:var(--sans);font-size:.7rem;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-top:.4rem;display:block}
.stat-divider{width:1px;height:50px;background:rgba(255,255,255,.1);flex-shrink:0}

/* ===================== SERVICES ===================== */
.services{padding:8rem 0;background:var(--cream)}
.services__list{display:flex;flex-direction:column;gap:0}
.svc-row{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--border)}
.svc-row:last-child{border-bottom:1px solid var(--border)}
.svc-row--reverse .svc-row__img{order:2}
.svc-row--reverse .svc-row__text{order:1}
.svc-row__img{overflow:hidden;aspect-ratio:4/3}
.svc-row__img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.svc-row:hover .svc-row__img img{transform:scale(1.04)}
.svc-row__text{padding:3.5rem;display:flex;flex-direction:column;justify-content:center;background:var(--white)}
.svc-row--reverse .svc-row__text{background:var(--cream)}
.svc-row__num{font-family:var(--mono);font-size:.65rem;letter-spacing:.2em;color:var(--gold);display:block;margin-bottom:1rem}
.svc-row__text h3{font-family:var(--serif);font-size:1.55rem;font-weight:400;color:var(--ink);margin-bottom:1rem;line-height:1.2}
.svc-row__text p{font-size:.93rem;color:var(--ink2);line-height:1.8;margin-bottom:1.5rem}
.svc-tags{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none}
.svc-tags li{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--gold);padding:.3rem .7rem;border:1px solid rgba(176,125,62,.3);background:var(--gold-bg)}

/* ===================== PORTFOLIO ===================== */
.portfolio{padding:6rem 0 0;background:var(--cream2)}
.portfolio .container{margin-bottom:2rem}
.portfolio__filters{display:flex;gap:.5rem;flex-wrap:wrap}
.pf-btn{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;padding:.45rem 1.1rem;background:transparent;border:1px solid var(--border);color:var(--ink2);cursor:pointer;transition:var(--t)}
.pf-btn:hover,.pf-btn.active{border-color:var(--gold);color:var(--gold);background:var(--gold-bg)}

/* Masonry-style grid */
.portfolio__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:0 6px}
.pitem{position:relative;overflow:hidden;aspect-ratio:4/3;cursor:pointer;background:var(--ink)}
.pitem.hidden{display:none}
.pitem--lg{grid-column:span 2;aspect-ratio:16/9}
.pitem img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s var(--ease),filter .5s ease;filter:brightness(.92)}
.pitem:hover img{transform:scale(1.05);filter:brightness(.75)}
.pitem__info{position:absolute;bottom:0;left:0;right:0;padding:1.4rem 1.5rem;background:linear-gradient(to top,rgba(15,12,9,.85) 0%,transparent 100%);transform:translateY(4px);transition:var(--t)}
.pitem:hover .pitem__info{transform:none}
.pitem__info span{font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(201,149,79,.9);display:block;margin-bottom:.3rem}
.pitem__info h3{font-family:var(--serif);font-size:1.1rem;font-weight:400;color:var(--white);line-height:1.25}
.pitem__play{position:absolute;top:1rem;right:1rem;width:36px;height:36px;background:rgba(176,125,62,.9);display:flex;align-items:center;justify-content:center;color:var(--white);opacity:0;transform:scale(.8);transition:var(--t)}
.pitem__play svg{width:12px;height:12px}
.pitem:hover .pitem__play{opacity:1;transform:scale(1)}
.portfolio__cta{padding:3rem 0 6rem;text-align:center}

/* ===================== REFERENCES ===================== */
.references{padding:5rem 0 0;background:var(--white)}
.references .container{margin-bottom:2.5rem}
.references .label{margin-bottom:.6rem}
.references__sub{font-size:.93rem;color:var(--ink2);max-width:460px;line-height:1.7}
/* marquee */
.logos-marquee{overflow:hidden;position:relative;padding:2rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.logos-marquee::before,.logos-marquee::after{content:'';position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}
.logos-marquee::before{left:0;background:linear-gradient(to right,var(--white),transparent)}
.logos-marquee::after{right:0;background:linear-gradient(to left,var(--white),transparent)}
.logos-track{display:flex;align-items:center;width:max-content;animation:marquee 26s linear infinite}
.logos-track:hover{animation-play-state:paused}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.logo-item{display:flex;align-items:center;justify-content:center;padding:1.5rem 3rem;border-right:1px solid var(--border);min-width:220px;height:140px;flex-shrink:0;background:var(--white)}
.logo-item:hover{background:var(--cream)}
.logo-item img{max-height:100px;max-width:180px;width:180px;height:100px;object-fit:contain;mix-blend-mode:multiply}
.logo-item:hover img{mix-blend-mode:multiply}

/* ===================== ABOUT ===================== */
.about{padding:8rem 0;background:var(--cream)}
.about__inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about__media{position:relative;height:540px}
.about__photo{position:absolute;overflow:hidden}
.about__photo img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.about__photo:hover img{transform:scale(1.03)}
.about__photo--a{width:72%;height:75%;top:0;left:0;box-shadow:0 16px 50px rgba(0,0,0,.12)}
.about__photo--b{width:48%;height:46%;bottom:0;right:0;box-shadow:0 10px 35px rgba(0,0,0,.1)}
.about__badge{position:absolute;top:56%;right:-1rem;z-index:3;width:108px;height:108px;background:var(--gold);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:.8rem;box-shadow:0 6px 28px rgba(176,125,62,.35)}
.about__badge strong{font-family:var(--serif);font-size:2.2rem;font-weight:400;color:var(--white);line-height:1}
.about__badge span{font-family:var(--sans);font-size:.52rem;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.75);line-height:1.4}
.about__text h2{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:400;line-height:1.18;color:var(--ink);margin-bottom:1.2rem}
.about__text h2 em{font-style:italic;color:var(--gold)}
.about__lead{font-size:1.05rem;color:var(--ink);line-height:1.75;margin-bottom:1rem;font-weight:400}
.about__text>p{font-size:.93rem;color:var(--ink2);line-height:1.8;margin-bottom:2rem}
.about__pillars{display:flex;flex-direction:column;gap:1.3rem;margin-top:2rem}
.pillar{display:flex;gap:1rem;align-items:flex-start}
.pillar__icon{color:var(--gold);font-size:.6rem;margin-top:.35rem;flex-shrink:0}
.pillar h4{font-family:var(--sans);font-size:.88rem;font-weight:500;color:var(--ink);margin-bottom:.2rem}
.pillar p{font-size:.85rem;color:var(--ink2);line-height:1.65}

/* ===================== CTA BAND ===================== */
.cta-band{background:var(--ink);padding:5rem 2rem}
.cta-band__inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:3rem}
.cta-band h2{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:400;color:var(--white);margin-bottom:.7rem;line-height:1.2}
.cta-band p{font-size:.93rem;color:rgba(255,255,255,.5);line-height:1.7;max-width:480px}

/* ===================== CONTACT ===================== */
.contact{padding:8rem 0;background:var(--cream2)}
.contact__inner{display:grid;grid-template-columns:1fr 1.35fr;gap:6rem;align-items:start}
.contact__info h2{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:400;line-height:1.2;color:var(--ink);margin-bottom:1rem}
.contact__info h2 em{font-style:italic;color:var(--gold)}
.contact__info>p{font-size:.93rem;color:var(--ink2);line-height:1.8;margin-bottom:2.5rem}
.contact__meta{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}
.cmeta{display:flex;align-items:center;gap:.8rem;font-size:.9rem;color:var(--ink2)}
.cmeta svg{color:var(--gold);flex-shrink:0}
.cmeta a:hover{color:var(--gold)}
.contact__socials{display:flex;gap:.8rem}
.contact__socials a{width:40px;height:40px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--ink2);transition:var(--t)}
.contact__socials a:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-bg)}
/* form */
.contact__form{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;background:var(--white);padding:2.5rem;border:1px solid var(--border)}
.fg{display:flex;flex-direction:column;gap:.4rem}
.fg--full{grid-column:span 2}
.fg label{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.fg input,.fg select,.fg textarea{background:var(--cream);border:1px solid var(--border);color:var(--ink);padding:.8rem 1rem;font-family:var(--sans);font-size:.92rem;outline:none;width:100%;transition:border-color var(--t);-webkit-appearance:none;border-radius:0}
.fg input::placeholder,.fg textarea::placeholder{color:var(--ink3)}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--gold);background:var(--white)}
.fg select option{background:var(--white)}
.fg textarea{resize:vertical;min-height:120px}
.fg--note{grid-column:span 2;text-align:center;font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;color:var(--ink3);margin-top:.3rem}

/* ===================== FOOTER ===================== */
.footer{background:var(--ink)}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:4rem;padding:5rem 2rem 4rem}
.footer__logo{font-family:var(--serif);font-size:1.6rem;font-weight:400;color:var(--white);display:block;margin-bottom:.8rem}
.footer__inner>div>p{font-size:.85rem;color:rgba(255,255,255,.3);line-height:1.6;max-width:240px}
.footer__inner h5{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:1.3rem}
.footer__inner ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer__inner a{font-size:.88rem;color:rgba(255,255,255,.35);transition:color var(--t)}
.footer__inner a:hover{color:var(--gold-l)}
.footer__inner>div:last-child p{color:rgba(255,255,255,.35);font-size:.88rem;margin-bottom:.6rem;max-width:none}
.footer__bar{border-top:1px solid rgba(255,255,255,.07);padding:1.4rem 0}
.footer__bar-inner{display:flex;justify-content:space-between;align-items:center}
.footer__bar-inner p{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:rgba(255,255,255,.22)}

/* ===================== RESPONSIVE ===================== */
@media(max-width:1024px){
  .approche__steps{flex-direction:column}
  .step__line{width:100%;height:1px;margin:0;align-self:auto}
  .svc-row,.svc-row--reverse{grid-template-columns:1fr}
  .svc-row--reverse .svc-row__img,.svc-row--reverse .svc-row__text{order:unset}
  .about__inner{grid-template-columns:1fr}
  .about__media{height:360px;order:1}
  .about__text{order:2}
  .contact__inner{grid-template-columns:1fr;gap:3.5rem}
  .cta-band__inner{flex-direction:column;text-align:center}
  .footer__inner{grid-template-columns:1fr 1fr;gap:3rem}
}
@media(max-width:768px){
  .nav{padding:1.2rem 1.5rem}
  .nav.scrolled{padding:1rem 1.5rem}
  .nav__links{position:fixed;top:0;right:-100%;width:80%;max-width:280px;height:100vh;background:var(--white);flex-direction:column;justify-content:center;padding:2rem;gap:1.8rem;transition:right var(--t);box-shadow:-8px 0 40px rgba(0,0,0,.08);border-left:1px solid var(--border)}
  .nav__links.open{right:0}
  .nav__links a{color:var(--ink2) !important;font-size:.85rem}
  .nav__burger{display:flex}
  .hero{padding:0 1.5rem 5rem}
  .portfolio__grid{grid-template-columns:1fr 1fr}
  .pitem--lg{grid-column:span 2}
  .stat-banner__inner{flex-direction:column;gap:2rem}
  .stat-divider{width:60px;height:1px}
  .contact__form{grid-template-columns:1fr}
  .fg--full{grid-column:span 1}
  .fg--note{grid-column:span 1}
  .footer__inner{grid-template-columns:1fr;gap:2rem;padding:3rem 2rem}
  .footer__bar-inner{flex-direction:column;gap:.4rem;text-align:center}
  .about__photo--b{display:none}
  .about__media{height:280px}
}
@media(max-width:480px){
  .portfolio__grid{grid-template-columns:1fr}
  .pitem--lg{grid-column:span 1;aspect-ratio:4/3}
  .hero__actions{flex-direction:column}
  .btn{width:100%;justify-content:center}
}