/* ═══════════════════════════════════════════════
   ateliér zuz · shared stylesheet
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&family=Lato:ital,wght@0,300;0,400;0,700;1,300;1,400&display=swap');

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ── VARIABLES ── */
:root{
  --ink:#18160f;--ink-mid:#5a5449;--ink-light:#a09890;
  --paper:#faf8f4;--paper-warm:#f4f0e8;--blush:#f2e8e3;--rule:#e2dcd3;
  --accent:#b8885a;--accent-light:#e8d9c8;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Lato',system-ui,sans-serif;
  --nav-h:104px;
}
@media(max-width:768px){:root{--nav-h:64px}}

/* ── UTILITIES ── */
.container{max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.section-kicker{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem;font-weight:700}
.section-heading{font-family:var(--serif);font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:400;line-height:1.2;color:var(--ink)}
.section-heading em{font-style:italic;color:var(--accent)}
.section-body{font-size:.95rem;color:var(--ink-mid);line-height:1.8;max-width:540px;margin-top:1.1rem}

.btn{display:inline-block;padding:.85rem 2.2rem;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border:none;transition:background .25s,color .25s,transform .2s;cursor:pointer}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--accent);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#a07040;transform:translateY(-2px)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.15s}
.reveal-delay-2{transition-delay:.3s}
.reveal-delay-3{transition-delay:.45s}

/* cursor removed */

/* ── FLOATING CTA ── */
#float-cta{position:fixed;bottom:2rem;right:2rem;z-index:800;padding:.8rem 1.6rem;background:var(--accent);color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border-radius:40px;box-shadow:0 8px 24px rgba(184,136,90,.35);opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:opacity .4s,transform .4s}
#float-cta.visible{opacity:1;transform:none;pointer-events:auto}
#float-cta:hover{background:var(--ink);transform:translateY(-2px)}

/* ── NAV (centered logo above links) ── */
#nav{position:fixed;top:0;left:0;right:0;z-index:700;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:1rem clamp(1rem,4vw,2.5rem);height:var(--nav-h);background:rgba(250,248,244,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:background .3s,box-shadow .3s,height .3s,gap .3s}
#nav.scrolled{background:rgba(250,248,244,.97);box-shadow:0 1px 0 var(--rule);height:80px;gap:.3rem}
.nav-logo img{height:36px;width:auto;display:block;transition:height .3s}
#nav.scrolled .nav-logo img{height:30px}
.nav-links{display:flex;gap:2.2rem;list-style:none;justify-content:center}
.nav-links a{font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);position:relative;padding-bottom:3px}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:var(--accent);transform:scaleX(0);transition:transform .25s}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--accent)}
.nav-cta{display:none}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:.4rem;position:absolute;right:clamp(1rem,4vw,2.5rem);top:50%;transform:translateY(-50%)}
.nav-hamburger span{display:block;width:22px;height:1.5px;background:var(--ink);transition:transform .25s,opacity .25s}
@media(max-width:768px){
  #nav{flex-direction:row;justify-content:center;height:var(--nav-h);gap:0}
  .nav-links,.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;top:var(--nav-h);left:0;right:0;background:var(--paper);padding:1.5rem 2rem;gap:1.2rem;border-top:1px solid var(--rule);box-shadow:0 4px 20px rgba(0,0,0,.08)}
}



/* ── PAGE HERO (inner pages) ── */
.page-hero{padding:calc(var(--nav-h) + 4rem) 0 4rem;background:var(--paper-warm);text-align:center}
.page-hero .section-kicker{display:block;margin-bottom:.5rem}

/* ── PHOTO STRIP ── */
.strip-wrap{overflow:hidden;height:200px}
.strip-track{display:flex;height:100%;width:max-content;animation:stripscroll 35s linear infinite}
.strip-img{height:100%;width:auto;aspect-ratio:4/3;object-fit:cover;flex-shrink:0;opacity:.85;transition:opacity .3s}
.strip-img:hover{opacity:1}
@keyframes stripscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ── PORTFOLIO GRID ── */
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}
.p-card{position:relative;overflow:hidden;aspect-ratio:4/3;cursor:pointer;background:var(--paper-warm)}
.p-card--wide{grid-column:span 2}
@media(max-width:600px){.p-card--wide{grid-column:span 1}}
.p-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.25,.46,.45,.94)}
.p-card:hover img{transform:scale(1.06)}
.p-card-info{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(24,22,15,.82));padding:2.5rem 1.2rem .9rem;transform:translateY(6px);transition:transform .3s}
.p-card:hover .p-card-info{transform:none}
.p-card-name{font-family:var(--serif);font-size:1rem;font-weight:400;color:#fff}
.p-card-cat{font-size:.68rem;letter-spacing:.08em;color:rgba(255,255,255,.65);margin-top:.2rem}
.p-card-count{position:absolute;top:.8rem;right:.8rem;font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;background:rgba(250,248,244,.92);color:var(--ink);padding:.25rem .6rem}
.p-tab{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.6rem 1.8rem;border:1.5px solid var(--rule);background:transparent;transition:all .25s;color:var(--ink-mid)}
.p-tab.active,.p-tab:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ── MODAL ── */
#modal{position:fixed;inset:0;z-index:900;background:rgba(24,22,15,.95);opacity:0;pointer-events:none;transition:opacity .4s;display:flex;flex-direction:column}
#modal.open{opacity:1;pointer-events:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.2rem clamp(1rem,4vw,2.5rem);border-bottom:1px solid rgba(255,255,255,.1);flex-shrink:0}
.modal-title{font-family:var(--serif);font-size:1.3rem;color:var(--paper);font-weight:400}
.modal-sub{font-size:.75rem;color:var(--ink-light);margin-top:.2rem}
#modal-close{background:none;border:none;color:var(--paper);font-size:1.6rem;cursor:pointer;width:40px;height:40px;display:grid;place-items:center;transition:color .2s}
#modal-close:hover{color:var(--accent)}
.modal-body{flex:1;overflow-y:auto;padding:2rem clamp(1rem,4vw,2.5rem);display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;align-content:start}
.modal-thumb{aspect-ratio:4/3;overflow:hidden;cursor:pointer}
.modal-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s,opacity .3s;opacity:.85}
.modal-thumb:hover img{transform:scale(1.04);opacity:1}
.modal-footer{padding:1rem clamp(1rem,4vw,2.5rem);border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:.75rem;color:var(--ink-light);flex-shrink:0}

/* ── LIGHTBOX ── */
#lb{position:fixed;inset:0;z-index:1000;background:rgba(15,13,8,.97);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .35s}
#lb.open{opacity:1;pointer-events:auto}
#lb-img{max-width:92vw;max-height:90vh;object-fit:contain;user-select:none}
.lb-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(250,248,244,.08);border:none;color:var(--paper);width:48px;height:48px;font-size:1.4rem;cursor:pointer;display:grid;place-items:center;transition:background .2s;border-radius:50%}
.lb-btn:hover{background:rgba(250,248,244,.18)}
#lb-prev{left:1.5rem}
#lb-next{right:1.5rem}
#lb-close{position:absolute;top:1.2rem;right:1.5rem;background:none;border:none;color:var(--paper);font-size:1.8rem;cursor:pointer;transition:color .2s}
#lb-close:hover{color:var(--accent)}
#lb-counter{position:absolute;bottom:1.5rem;left:50%;transform:translateX(-50%);font-size:.75rem;letter-spacing:.1em;color:var(--ink-light)}

/* ── REVIEWS ── */
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.review-card{padding:2rem;background:var(--paper-warm);border:1px solid var(--rule)}
.review-stars{color:var(--accent);font-size:1rem;letter-spacing:.1em;margin-bottom:.8rem}
.review-text{font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--ink-mid);line-height:1.7;margin-bottom:1rem}
.review-author{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--ink-light)}

/* ── FAQ ── */
.faq-item{border-bottom:1px solid var(--rule)}
details.faq-item summary{list-style:none}
details.faq-item summary::-webkit-details-marker{display:none}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem 0;font-family:var(--serif);font-size:1rem;font-weight:500;color:var(--ink);cursor:pointer;user-select:none}
.faq-icon{flex-shrink:0;width:22px;height:22px;border:1px solid var(--rule);border-radius:50%;display:grid;place-items:center;font-size:.9rem;color:var(--accent);transition:transform .3s,background .2s}
details[open] .faq-icon{transform:rotate(45deg);background:var(--accent);color:#fff;border-color:var(--accent)}
.faq-a{padding-bottom:1.2rem;font-size:.9rem;color:var(--ink-mid);line-height:1.8}

/* ── CONTACT FORM ── */
.contact-form{display:flex;flex-direction:column;gap:1rem}
.contact-form input,.contact-form textarea,.contact-form select{padding:.85rem 1rem;border:1px solid var(--rule);background:var(--paper);font-family:var(--sans);font-size:.9rem;color:var(--ink);outline:none;transition:border-color .25s;resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent)}
.contact-form textarea{min-height:130px}
.c-label{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:.2rem}
.c-val{font-size:.9rem;color:var(--ink-mid);line-height:1.5}
.c-val a{color:var(--ink-mid);border-bottom:1px solid var(--rule);transition:color .2s,border-color .2s}
.c-val a:hover{color:var(--accent);border-color:var(--accent)}

/* ── FOOTER ── */
.footer-bar{background:var(--ink);color:rgba(250,248,244,.55);padding:1.4rem clamp(1rem,4vw,2.5rem);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.7rem;letter-spacing:.08em}
.footer-logo img{height:28px;width:auto;filter:brightness(0) invert(.7)}
.footer-links{display:flex;gap:1.5rem;flex-wrap:wrap}
.footer-links a{color:rgba(250,248,244,.55);transition:color .2s}
.footer-links a:hover{color:var(--accent)}

/* ── PROCESS ── */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
@media(max-width:900px){.process-steps{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.process-steps{grid-template-columns:1fr}}
.process-step{text-align:center;padding:0 1rem}
.step-num{font-family:var(--serif);font-size:3rem;font-weight:300;color:var(--accent-light);line-height:1;margin-bottom:.8rem}
.step-title{font-family:var(--serif);font-size:1rem;font-weight:500;margin-bottom:.5rem}
.step-body{font-size:.82rem;color:var(--ink-mid);line-height:1.7}

/* ── STATS ── */
.stat-num{font-family:var(--serif);font-size:2.4rem;font-weight:300;color:var(--ink);line-height:1}
.stat-label{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-light);margin-top:.3rem}

/* ── SPLIT BLOCK ── */
.split-block{display:grid;grid-template-columns:1fr 1fr;min-height:560px}
.sb-img{overflow:hidden;position:relative}
.sb-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.25,.46,.45,.94)}
.split-block:hover .sb-img img{transform:scale(1.04)}
.sb-text{display:flex;flex-direction:column;justify-content:center;padding:clamp(3rem,8vw,6rem)}
.sb-text.bg-warm{background:var(--paper-warm)}
.sb-text.bg-blush{background:var(--blush)}
.sb-text.bg-ink{background:var(--ink)}
@media(max-width:768px){.split-block{grid-template-columns:1fr}.sb-img{aspect-ratio:4/3}}

/* ── HERO SPLIT ── */
.hero-split{display:grid;grid-template-columns:55% 45%;min-height:100svh}
.hero-photos{display:grid;grid-template-columns:1.6fr 1fr;grid-template-rows:1fr 1fr;gap:3px;overflow:hidden}
.hero-photos img{width:100%;height:100%;object-fit:cover;display:block}
.hp-main{grid-row:1/3}
.hero-text-side{display:flex;flex-direction:column;justify-content:center;padding:calc(var(--nav-h) + 4rem) clamp(2.5rem,6vw,5rem) 4rem;background:var(--paper)}
.hero-stats-row{display:flex;gap:3rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--rule);flex-wrap:wrap}
@media(max-width:900px){
  .hero-split{grid-template-columns:1fr;min-height:auto}
  .hero-photos{height:60vw;min-height:280px}
  .hero-text-side{padding:2.5rem 1.5rem 3rem}
}