/* Keramiu — Website #117
   Contemporary Studio × Modular Surface Modernism
   Fully offline. HTML + CSS only. */

:root{
  --chalk:#f4f0e7;
  --paper:#fbf8f2;
  --char:#2c2d2b;
  --clay:#b56e55;
  --olive:#7d8366;
  --sand:#d8c8aa;
  --stone:#a3a09a;
  --line:rgba(44,45,43,.14);
  --serif:Georgia,"Times New Roman",serif;
  --sans:Arial,Helvetica,sans-serif;
  --mono:"Courier New",Courier,monospace;
  --shadow:0 18px 44px rgba(41,37,32,.09)
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--char);background:linear-gradient(180deg,rgba(181,110,85,.035),transparent 18rem),var(--chalk);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:5rem 0;scroll-margin-top:7rem}
.skip-link{position:fixed;left:1rem;top:1rem;z-index:999;padding:.7rem 1rem;background:var(--char);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(244,240,231,.95);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:1.25rem;font-weight:400;letter-spacing:.02em}.brand-sub{margin-top:.25rem;color:var(--clay);font-family:var(--mono);font-size:.62rem;letter-spacing:.1em}
.main-nav,.footer-nav{display:flex;flex-wrap:wrap;gap:1.1rem}.main-nav a,.footer-nav a{text-decoration:none;font-size:.78rem;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(--clay);border-color:currentColor}
.hero{padding:4.7rem 0 5.4rem;scroll-margin-top:7rem}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:clamp(3rem,7vw,7rem);align-items:center}
.eyebrow{margin:0 0 .8rem;color:var(--clay);font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.surface-ref{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center;max-width:580px;margin-bottom:1rem;color:var(--stone);font-family:var(--mono);font-size:.64rem;letter-spacing:.08em}.surface-rule{height:1px;background:var(--line)}
h1,h2,h3{margin-top:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.04em}h1{max-width:820px;margin-bottom:1.3rem;font-size:clamp(3.8rem,7.5vw,7.1rem);line-height:.96}h2{margin-bottom:1rem;font-size:clamp(2.4rem,4.9vw,4.2rem);line-height:1}h3{margin-bottom:.45rem;font-family:var(--serif);font-size:1.45rem;font-weight:400}
p{margin-top:0;color:#625f59}.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(--char);background:var(--char);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(44,45,43,.18)}
.hero-note{display:grid;grid-template-columns:46px 1fr;gap:.9rem;max-width:560px;margin-top:2rem}.hero-note p{margin-bottom:0;font-family:var(--mono);font-size:.75rem}.sample-glyph{position:relative;width:42px;height:42px;border:1px solid var(--char);background:var(--sand)}.sample-glyph::before{content:"";position:absolute;width:26px;height:26px;right:-7px;bottom:-7px;border:1px solid var(--char);background:var(--paper)}.sample-glyph::after{content:"";position:absolute;width:10px;height:10px;left:7px;top:7px;border-radius:50%;background:var(--clay)}
.hero-visual{position:relative;min-height:530px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(145deg,rgba(125,131,102,.045),transparent 58%),var(--paper);box-shadow:var(--shadow)}
.surface-grid{position:absolute;inset:0;background:linear-gradient(rgba(44,45,43,.035) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(44,45,43,.035) 1px,transparent 1px) 0 0/44px 44px}
.sample-card{position:absolute;padding:1rem;border:1px solid var(--char);background:rgba(244,240,231,.95)}.sample-card span,.sample-card strong,.sample-card small{display:block}.sample-card span,.sample-card small{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em}.sample-card span{color:var(--clay)}.sample-card strong{margin:.25rem 0;font-family:var(--serif);font-size:1.1rem;font-weight:400}.card-a{left:30px;top:30px;width:240px}.card-b{right:36px;bottom:52px;width:180px}
.surface-block{position:absolute;border:1px solid var(--line)}.block-clay{right:52px;top:54px;width:150px;height:150px;background:var(--clay)}.block-olive{left:44%;top:210px;width:125px;height:95px;background:var(--olive)}.block-sand{left:56px;bottom:70px;width:170px;height:86px;background:var(--sand)}
.material-dot{position:absolute;border-radius:50%;border:5px solid var(--paper);box-shadow:0 0 0 1px var(--line)}.md-a{right:88px;top:88px;width:46px;height:46px;background:var(--paper)}.md-b{left:52%;top:238px;width:34px;height:34px;background:var(--clay)}.md-c{left:112px;bottom:92px;width:30px;height:30px;background:var(--olive)}
.layer-line{position:absolute;height:3px;background:var(--char);opacity:.55}.ll-a{left:38px;bottom:40px;width:210px}.ll-b{right:38px;top:234px;width:160px;background:var(--stone)}.corner-ref{position:absolute;left:30px;bottom:18px;color:var(--stone);font-family:var(--mono);font-size:.56rem}
.about-section{background:linear-gradient(90deg,rgba(163,160,154,.08),transparent 34%),#faf7f0}.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}
.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.module-card{position:relative;min-height:320px;overflow:hidden;border:1px solid var(--line);background:var(--paper)}.module-top{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1rem;border-bottom:1px solid var(--line);color:var(--stone);font-family:var(--mono);font-size:.62rem}.module-dot{width:24px;height:24px;border-radius:50%}.module-dot.clay{background:var(--clay)}.module-dot.olive{background:var(--olive)}.module-dot.stone{background:var(--stone)}
.module-band{min-height:72px;display:flex;align-items:center;padding:0 1rem;font-size:1.2rem;font-weight:800;letter-spacing:.08em}.band-clay{background:var(--clay);color:#fff}.band-olive{background:var(--olive);color:#fff}.band-charcoal{background:var(--char);color:#fff}.module-copy{padding:1.5rem 1rem 3rem}.module-copy p{margin-bottom:0}.module-foot{position:absolute;left:1rem;right:1rem;bottom:1rem;padding-top:.7rem;border-top:1px solid var(--line);color:var(--stone);font-family:var(--mono);font-size:.58rem}
.process-section{padding-top:4rem;padding-bottom:4rem}.process-panel{position:relative;overflow:hidden;padding:clamp(2rem,5vw,4rem);border:1px solid var(--line);background:linear-gradient(rgba(44,45,43,.03) 1px,transparent 1px) 0 0/34px 34px,linear-gradient(90deg,rgba(44,45,43,.03) 1px,transparent 1px) 0 0/34px 34px,#eee9df}.process-heading{display:grid;grid-template-columns:70px 1fr;gap:clamp(1.8rem,4vw,4rem);max-width:860px;margin-bottom:3rem}.process-heading p:last-child{max-width:700px}.process-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.process-step{position:relative;min-height:185px;padding:1.2rem;border:1px solid var(--line);background:rgba(251,248,242,.88)}.process-no{display:block;margin-bottom:1rem;color:var(--clay);font-family:var(--mono);font-size:.64rem}.process-shape{display:block;width:46px;height:46px;margin-bottom:1rem;border:1px solid var(--char)}.ps-one{background:var(--sand)}.ps-two{background:var(--olive);border-radius:50%}.ps-three{background:linear-gradient(135deg,var(--paper) 50%,var(--clay) 50%)}.ps-four{background:var(--char)}.process-step strong{display:block;font-family:var(--serif);font-size:1.2rem;font-weight:400}.process-rule{display:block;width:58px;height:2px;margin-top:.8rem;background:var(--char)}.process-step small{position:absolute;left:1.2rem;bottom:1rem;color:var(--stone);font-family:var(--mono);font-size:.58rem}
.process-layer{position:absolute;right:0;height:7px;opacity:.38}.pl-a{top:82px;width:34%;background:var(--clay)}.pl-b{bottom:76px;width:48%;background:var(--olive)}.process-index{position:absolute;right:5%;top:10%;color:rgba(44,45,43,.15);font-family:var(--serif);font-size:3rem}
.closing-section{background:#f0ebe2}.closing-grid{display:grid;grid-template-columns:1fr minmax(330px,.8fr);gap:clamp(3rem,7vw,7rem);align-items:center}.closing-copy{max-width:700px}.closing-art{position:relative;min-height:280px;overflow:hidden;border:1px solid var(--line);background:var(--paper)}.closing-card{position:absolute;left:26px;top:26px;width:230px;padding:1rem;border:1px solid var(--char);background:rgba(244,240,231,.95)}.closing-card span,.closing-card strong,.closing-card small{display:block}.closing-card span,.closing-card small{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em}.closing-card span{color:var(--clay)}.closing-card strong{margin:.25rem 0;font-family:var(--serif);font-size:1.15rem;font-weight:400}
.closing-block{position:absolute;border:1px solid var(--line)}.cb-a{right:40px;top:40px;width:112px;height:112px;background:var(--olive)}.cb-b{right:76px;bottom:42px;width:92px;height:70px;background:var(--sand)}.closing-dot{position:absolute;border-radius:50%}.cd-a{right:74px;top:74px;width:36px;height:36px;background:var(--paper)}.cd-b{right:104px;bottom:58px;width:24px;height:24px;background:var(--clay)}.closing-line{position:absolute;left:38px;height:3px}.cl-a{bottom:40px;width:42%;background:var(--clay)}.cl-b{bottom:62px;width:28%;background:var(--olive)}
.legal-section{background:#e2ddd4}.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(251,248,242,.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:#e2ddd4}.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(--clay);font-family:var(--mono);font-size:.6rem}
@media(max-width:980px){.header-inner{min-height:auto;padding:1rem 0;align-items:flex-start;flex-direction:column;gap:.7rem}.hero-grid,.closing-grid{grid-template-columns:1fr}.hero-visual{min-height:450px}.about-grid{grid-template-columns:56px 1fr}.about-copy{grid-column:2}.module-grid{grid-template-columns:1fr}.module-card{min-height:245px}.process-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(3.2rem,16vw,5rem)}h2{font-size:clamp(2.2rem,10vw,3.1rem)}.hero{padding-top:3rem}.surface-ref{grid-template-columns:1fr}.surface-rule{display:none}.hero-visual{min-height:390px}.card-a{left:20px;top:20px;width:205px}.block-clay{right:24px;top:44px;width:105px;height:105px}.block-olive{left:44%;top:190px;width:95px;height:75px}.about-grid,.section-heading,.process-heading{grid-template-columns:1fr;gap:.8rem}.about-copy{grid-column:auto}.process-grid{grid-template-columns:1fr}.process-step{min-height:145px}.process-index{right:-4px;top:14px;font-size:2rem}.footer-grid{flex-direction:column;align-items:flex-start}}
@media(max-width:480px){.main-nav{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:.55rem 1rem}.main-nav a{font-size:.72rem}.hero-visual{min-height:350px}.card-a{max-width:68%;padding:.8rem}.card-b{right:18px;bottom:34px;width:150px}.block-olive{opacity:.55}.closing-card{left:18px;top:18px;max-width:66%}.cb-a{right:20px}.legal-card,.process-panel{padding:1.35rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}