/* Fleurs Treichel Goelles — Website #129
   Floral Atelier × Vase-Form Editorial
   Fully offline. HTML + CSS only. */

:root{
  --porcelain:#f7f5ef;
  --paper:#fcfaf5;
  --aubergine:#5f3d58;
  --eucalyptus:#7c9584;
  --apricot:#dda07f;
  --stone:#aaa6a0;
  --char:#2f302f;
  --line:rgba(47,48,47,.14);
  --serif:Georgia,"Times New Roman",serif;
  --sans:Arial,Helvetica,sans-serif;
  --mono:"Courier New",Courier,monospace;
  --shadow:0 18px 44px rgba(48,40,45,.09)
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--char);
  background:
    radial-gradient(circle at 12% 8%,rgba(221,160,127,.07),transparent 18rem),
    radial-gradient(circle at 88% 10%,rgba(124,149,132,.05),transparent 17rem),
    var(--porcelain);
  font-family:var(--sans);
  line-height:1.6;
  overflow-x:hidden
}
a{color:inherit}
.shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.section{padding:4.8rem 0;scroll-margin-top:7rem}
.skip-link{position:fixed;left:1rem;top:1rem;z-index:999;padding:.7rem 1rem;background:var(--aubergine);color:#fff;text-decoration:none;transform:translateY(-160%)}
.skip-link:focus{transform:none}

.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(247,245,239,.96);backdrop-filter:blur(10px)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:grid;text-decoration:none;line-height:1}
.brand-main{font-family:var(--serif);font-size:1.15rem;font-weight:400;letter-spacing:.018em}
.brand-sub{margin-top:.24rem;color:var(--aubergine);font-family:var(--mono);font-size:.61rem;letter-spacing:.1em}
.main-nav,.footer-nav{display:flex;flex-wrap:wrap;gap:1rem}
.main-nav a,.footer-nav a{text-decoration:none;font-size:.76rem;letter-spacing:.04em}
.main-nav a{padding:.45rem 0;border-bottom:1px solid transparent}
.main-nav a:hover,.main-nav a:focus-visible,.footer-nav a:hover,.footer-nav a:focus-visible{color:var(--aubergine);border-color:currentColor}

.hero{padding:4.7rem 0 5.2rem}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(400px,.96fr);gap:clamp(3rem,7vw,7rem);align-items:center}
.eyebrow{margin:0 0 .8rem;color:var(--aubergine);font-family:var(--mono);font-size:.69rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.atelier-ref{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center;max-width:630px;margin-bottom:1rem;color:var(--stone);font-family:var(--mono);font-size:.63rem;letter-spacing:.08em}
.atelier-rule{height:1px;background:var(--line)}
.hero-brand{display:grid;gap:.04rem;margin-bottom:1rem}
.hero-brand span{font-family:var(--serif);font-size:1rem;letter-spacing:.035em}
.hero-brand span:last-child{color:var(--eucalyptus)}

h1,h2,h3{margin-top:0}
h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.04em}
h1{max-width:840px;margin-bottom:1.3rem;font-size:clamp(3.65rem,7.3vw,6.8rem);line-height:.95}
h2{margin-bottom:1rem;font-size:clamp(2.35rem,4.8vw,4.05rem);line-height:1}
h3{margin-bottom:.45rem;font-family:var(--serif);font-size:1.4rem;font-weight:400}
p{margin-top:0;color:#625e59}
.hero-text{max-width:650px;margin-bottom:1.8rem;font-size:1.04rem}

.cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.82rem 1.3rem;border:1px solid var(--aubergine);background:var(--aubergine);color:#fff;text-decoration:none;font-size:.78rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;transition:transform .2s ease,box-shadow .2s ease}
.cta:hover,.cta:focus-visible{transform:translateY(-2px);box-shadow:0 12px 28px rgba(95,61,88,.18)}

.hero-note{display:grid;grid-template-columns:46px 1fr;gap:.9rem;max-width:570px;margin-top:2rem}
.hero-note p{margin-bottom:0;font-family:var(--mono);font-size:.74rem}
.vase-glyph{position:relative;width:42px;height:42px}
.vase-glyph::before{content:"";position:absolute;left:11px;top:9px;width:20px;height:28px;border:2px solid var(--aubergine);border-radius:6px 6px 12px 12px}
.vase-glyph::after{content:"";position:absolute;left:20px;top:1px;width:2px;height:17px;background:var(--eucalyptus);box-shadow:-7px 3px 0 var(--apricot),7px 5px 0 var(--aubergine)}

.hero-visual{position:relative;min-height:550px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(145deg,rgba(124,149,132,.045),transparent 58%),var(--paper);box-shadow:var(--shadow)}
.editorial-grid{position:absolute;inset:0;background:linear-gradient(rgba(47,48,47,.024) 1px,transparent 1px) 0 0/48px 48px,linear-gradient(90deg,rgba(47,48,47,.024) 1px,transparent 1px) 0 0/48px 48px}

.atelier-card{position:absolute;left:30px;top:30px;width:285px;padding:1rem;border:1px solid var(--char);background:rgba(247,245,239,.97);box-shadow:10px 10px 0 rgba(95,61,88,.07)}
.atelier-card span,.atelier-card strong,.atelier-card small{display:block}
.atelier-card span,.atelier-card small{font-family:var(--mono);font-size:.57rem;letter-spacing:.08em}
.atelier-card span{color:var(--aubergine)}
.atelier-card strong{margin:.3rem 0;font-family:var(--serif);font-size:1.05rem;font-weight:400;line-height:1.2}
.atelier-card small{color:var(--eucalyptus)}
.card-rule{height:1px;margin-top:.9rem;background:var(--line)}

.vase{position:absolute;border:3px solid var(--char);border-top-width:2px}
.vase::before{content:"";position:absolute;left:50%;top:-14px;transform:translateX(-50%);width:44%;height:14px;border:3px solid var(--char);border-bottom:0;border-radius:50% 50% 0 0}
.vase-a{left:44%;bottom:58px;width:120px;height:168px;border-radius:18px 18px 46px 46px;background:var(--aubergine)}
.vase-b{right:56px;bottom:54px;width:92px;height:136px;border-radius:14px 14px 38px 38px;background:var(--apricot)}

.stem{position:absolute;width:2px;transform-origin:bottom center}
.stem-a{left:49%;bottom:214px;height:170px;background:var(--eucalyptus);transform:rotate(-8deg)}
.stem-b{left:55%;bottom:210px;height:188px;background:var(--char);transform:rotate(6deg)}
.stem-c{right:22%;bottom:188px;height:160px;background:var(--eucalyptus);transform:rotate(-6deg)}
.stem-d{right:17%;bottom:186px;height:178px;background:var(--aubergine);transform:rotate(8deg)}

.petal{position:absolute;border-radius:60% 40% 60% 40%}
.petal-a{left:46%;top:122px;width:52px;height:36px;background:var(--apricot);transform:rotate(-14deg)}
.petal-b{left:56%;top:140px;width:46px;height:32px;background:var(--aubergine);transform:rotate(16deg)}
.petal-c{right:20%;top:154px;width:50px;height:34px;background:var(--eucalyptus);transform:rotate(-18deg)}
.petal-d{right:12%;top:132px;width:44px;height:30px;background:var(--apricot);transform:rotate(20deg)}

.paper-fold{position:absolute;clip-path:polygon(0 0,100% 0,82% 100%,18% 100%)}
.fold-a{left:40px;bottom:56px;width:150px;height:92px;background:rgba(124,149,132,.17)}
.fold-b{left:124px;bottom:76px;width:116px;height:74px;background:rgba(221,160,127,.22)}

.atelier-label{position:absolute;right:44px;top:44px;width:94px;height:118px;display:grid;place-items:center;border:1px solid var(--char);background:var(--porcelain);text-align:center}
.atelier-label span{font-family:var(--mono);font-size:.54rem;color:var(--eucalyptus)}
.atelier-label strong{font-family:var(--serif);font-size:1.55rem;font-weight:400;color:var(--aubergine)}
.composition-line{position:absolute;height:2px}
.cl-a{left:42px;top:220px;width:170px;background:var(--apricot)}
.cl-b{right:44px;top:210px;width:128px;background:var(--eucalyptus)}
.corner-ref{position:absolute;left:30px;bottom:20px;color:var(--stone);font-family:var(--mono);font-size:.55rem}

.about-section{background:linear-gradient(90deg,rgba(221,160,127,.075),transparent 34%),#faf8f3}
.about-grid{display:grid;grid-template-columns:70px .9fr 1.1fr;gap:clamp(1.8rem,4vw,4rem);align-items:start}
.section-index{color:var(--stone);font-family:var(--mono);font-size:.72rem;letter-spacing:.12em}
.about-copy{padding-top:1.35rem;border-top:1px solid var(--line)}
.about-copy p{font-size:1.02rem}

.section-heading{display:grid;grid-template-columns:70px 1fr;gap:clamp(1.8rem,4vw,4rem);margin-bottom:2rem}
.selection-section{background:var(--porcelain)}
.selection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.atelier-module{position:relative;min-height:340px;overflow:hidden;border:1px solid var(--line);background:var(--paper);padding:1.1rem}
.module-label{writing-mode:vertical-rl;transform:rotate(180deg);position:absolute;right:12px;top:16px;color:var(--stone);font-family:var(--mono);font-size:.58rem;letter-spacing:.1em}
.module-vase{position:absolute;left:1.1rem;top:1.1rem;width:78px;height:104px;border:2px solid var(--char);border-radius:12px 12px 30px 30px}
.aubergine-vase{background:var(--aubergine)}
.eucalyptus-vase{background:var(--eucalyptus)}
.apricot-vase{background:var(--apricot)}
.module-copy{position:absolute;left:1.1rem;right:3.4rem;bottom:2.2rem}
.module-copy p{margin-bottom:0}
.module-rule{position:absolute;left:1.1rem;bottom:1.1rem;width:88px;height:2px;background:var(--aubergine)}

.sequence-section{background:#e9e6df}
.sequence-panel{position:relative;overflow:hidden;padding:clamp(2rem,5vw,4rem);border:1px solid var(--line);background:linear-gradient(rgba(47,48,47,.024) 1px,transparent 1px) 0 0/36px 36px,linear-gradient(90deg,rgba(47,48,47,.024) 1px,transparent 1px) 0 0/36px 36px,#efede7}
.sequence-heading{display:grid;grid-template-columns:70px 1fr;gap:clamp(1.8rem,4vw,4rem);max-width:900px;margin-bottom:3rem}
.sequence-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.sequence-step{position:relative;min-height:185px;padding:1.2rem;border:1px solid var(--line);background:rgba(252,250,245,.9)}
.step-no{display:block;margin-bottom:.8rem;color:var(--aubergine);font-family:var(--mono);font-size:.64rem}
.step-vase{display:block;width:40px;height:48px;margin-bottom:1rem;border:2px solid var(--char);border-radius:7px 7px 16px 16px;background:var(--porcelain)}
.sequence-step strong{display:block;font-family:var(--serif);font-size:1.18rem;font-weight:400}
.step-rule{display:block;width:58px;height:2px;margin-top:.8rem;background:var(--eucalyptus)}
.sequence-step small{position:absolute;left:1.2rem;bottom:1rem;color:var(--stone);font-family:var(--mono);font-size:.57rem}
.sequence-fold{position:absolute;clip-path:polygon(0 0,100% 0,82% 100%,18% 100%);opacity:.16}
.sf-a{right:4%;top:8%;width:120px;height:88px;background:var(--aubergine)}
.sf-b{right:12%;bottom:7%;width:92px;height:68px;background:var(--apricot)}
.sequence-code{position:absolute;right:4%;top:10%;font-family:var(--mono);font-size:1rem;color:rgba(47,48,47,.15)}

.visit-section{background:var(--paper)}
.visit-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(3rem,7vw,7rem);align-items:center}
.visit-note{max-width:360px}
.address-card{position:relative;padding:1.4rem;border:1px solid var(--char);background:var(--porcelain);box-shadow:10px 10px 0 rgba(95,61,88,.06)}
.address-top{display:flex;justify-content:space-between;gap:1rem;padding-bottom:.8rem;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.58rem;color:var(--stone)}
.address-lines{display:grid;gap:.3rem;padding:1.4rem 0}
.address-lines strong{font-family:var(--serif);font-size:1.28rem;font-weight:400}
.address-lines span{font-family:var(--mono);font-size:.84rem}
.address-composition{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:7px}
.address-composition i{display:block;height:22px;border:1px solid var(--char)}
.address-composition i:nth-child(1){background:var(--aubergine)}
.address-composition i:nth-child(2){background:var(--eucalyptus)}
.address-composition i:nth-child(3){background:var(--apricot)}
.address-code{margin-top:.8rem;font-family:var(--mono);font-size:.56rem;color:var(--aubergine)}

.legal-section{background:#ddd9d3}
.legal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.legal-card{padding:2rem;border:1px solid var(--line);background:rgba(252,250,245,.72)}
.legal-card h2{font-size:clamp(2rem,3.4vw,3rem)}
.legal-card p:last-child{margin-bottom:0}

.site-footer{padding:2rem 0;border-top:1px solid var(--line);background:#ddd9d3}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem}
.footer-brand{display:grid;gap:.15rem}
.footer-brand strong{font-family:var(--serif);font-size:1rem;font-weight:400}
.footer-brand span{color:var(--aubergine);font-family:var(--mono);font-size:.6rem}

@media(max-width:1040px){
  .main-nav{gap:.8rem}
  .main-nav a{font-size:.72rem}
}
@media(max-width:980px){
  .header-inner{min-height:auto;padding:1rem 0;align-items:flex-start;flex-direction:column;gap:.7rem}
  .hero-grid,.visit-grid{grid-template-columns:1fr}
  .hero-visual{min-height:470px}
  .about-grid{grid-template-columns:56px 1fr}
  .about-copy{grid-column:2}
  .selection-grid{grid-template-columns:1fr}
  .atelier-module{min-height:250px}
  .sequence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .legal-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
  .shell{width:min(100% - 28px,1160px)}
  .section{padding:4rem 0}
  h1{font-size:clamp(3rem,15vw,4.8rem)}
  h2{font-size:clamp(2.1rem,10vw,3rem)}
  .hero{padding-top:3rem}
  .atelier-ref{grid-template-columns:1fr}
  .atelier-rule{display:none}
  .hero-visual{min-height:420px}
  .atelier-card{left:20px;top:20px;width:220px}
  .atelier-label{right:20px;top:34px;width:74px;height:94px}
  .vase-a{left:48%;bottom:46px;width:88px;height:124px}
  .vase-b{right:22px;bottom:44px;width:70px;height:104px}
  .stem-a,.stem-b,.stem-c,.stem-d{height:120px}
  .paper-fold{transform:scale(.82);transform-origin:bottom left}
  .about-grid,.section-heading,.sequence-heading{grid-template-columns:1fr;gap:.8rem}
  .about-copy{grid-column:auto}
  .sequence-grid{grid-template-columns:1fr}
  .sequence-step{min-height:145px}
  .footer-grid{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .main-nav{display:grid;grid-template-columns:repeat(2,auto);justify-content:start;gap:.5rem 1rem}
  .hero-visual{min-height:375px}
  .atelier-card{max-width:68%;padding:.8rem}
  .atelier-label{right:8px;transform:scale(.82);transform-origin:top right}
  .vase-a{left:44%;transform:scale(.82);transform-origin:bottom left}
  .vase-b{right:4px;transform:scale(.82);transform-origin:bottom right}
  .fold-b{display:none}
  .address-card{padding:1.1rem}
  .address-top{flex-direction:column;gap:.2rem}
  .legal-card,.sequence-panel{padding:1.35rem}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
}