:root{
  --ink:#111111; --ink-2:#2a2a2a; --muted:#5f5f5f; --line:#e4e1da;
  --paper:#ffffff; --cream:#f5f3ee; --kraft:#c9a273;
  --radius:18px; --max:1180px;
  --font:"Commissioner",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.9rem);font-weight:800}
h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--kraft) 62%,var(--kraft) 90%,transparent 90%)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:700;color:var(--muted);margin:0 0 .8em}
.eyebrow.light{color:#bdbdbd}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:34em}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;background:var(--ink);color:#fff;text-decoration:none;font-weight:700;padding:.95em 1.5em;border-radius:999px;border:2px solid var(--ink);cursor:pointer;font:inherit;font-weight:700;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px);background:#000}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:.55em 1.1em;font-size:.92rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:.06em;font-size:1.15rem}
.brand img{width:37px;height:auto}
.menu{display:flex;align-items:center;gap:28px}
.menu a{text-decoration:none;font-weight:500;font-size:.98rem}
.menu a:not(.btn):hover{text-decoration:underline;text-underline-offset:4px}
.burger{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% 10%,#efe7da 0,transparent 60%),var(--cream);padding:72px 0 80px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 26px}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{border:1px solid #d9d3c7;background:#fff;border-radius:999px;padding:.35em .9em;font-size:.9rem;font-weight:500}
.hero-visual{text-align:center}
.cup-stage{position:relative;height:460px;max-width:440px;margin:0 auto}
.cup{position:absolute;height:auto;filter:drop-shadow(0 24px 30px rgba(0,0,0,.18))}
.cup-front{width:62%;left:6%;bottom:0;z-index:2}
.cup-back{width:46%;right:2%;bottom:40px;transform:rotate(7deg);opacity:.95}
.visual-note{font-size:.78rem;color:var(--muted);margin-top:10px}

/* sections */
.section{padding:96px 0}
.section-alt{background:var(--cream)}
.section-dark{background:var(--ink);color:#fff}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}
.about-text p{margin:0 0 1em;color:var(--ink-2)}

.note{margin-top:28px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.card p{color:var(--ink-2);margin:0 0 18px}
.card-icon{width:56px;height:56px;border-radius:14px;background:var(--cream);display:grid;place-items:center;margin-bottom:18px}
.card-icon svg{width:32px;height:32px;flex:none}
.card-dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.card-dark p{color:#d8d8d8}
.card-dark .card-icon{background:#262626}
.specs{list-style:none;padding:0;margin:auto 0 0;border-top:1px solid var(--line);font-size:.92rem}
.card-dark .specs{border-color:#333}
.specs li{display:flex;flex-direction:column;gap:4px;padding:10px 0;border-bottom:1px solid var(--line)}
.card-dark .specs li{border-color:#333}
.specs span{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}
.card-dark .specs span{color:#a9a9a9}
.specs b{align-self:flex-start}

/* steps */
.steps{list-style:none;padding:0;margin:34px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.steps li{position:relative;padding:28px 24px;border-radius:var(--radius);background:var(--cream)}
.steps .num{display:inline-block;font-weight:800;font-size:2.4rem;line-height:1;margin-bottom:14px;color:transparent;-webkit-text-stroke:1.5px var(--ink)}
.steps p{margin:0;color:var(--ink-2);font-size:.96rem}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:36px 0 56px}
.why div{border-top:2px solid var(--kraft);padding-top:18px}
.why p{color:#cfcfcf;margin:0;font-size:.96rem}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.reviews blockquote{margin:0;padding:26px;border:1px solid #333;border-radius:var(--radius);font-size:1.02rem;color:#eee;position:relative}
.reviews blockquote::before{content:"★★★★★";display:block;color:var(--kraft);letter-spacing:.15em;font-size:.9rem;margin-bottom:10px}
.reviews-src{font-size:.82rem;color:#9a9a9a;margin-top:14px}


/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-list{list-style:none;padding:0;margin:26px 0}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list span{display:block;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700;margin-bottom:2px}
.contact-list a{font-weight:600}
.form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:0 20px 50px rgba(0,0,0,.06)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:16px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;font:inherit;font-weight:400;padding:.75em .9em;border:1.5px solid var(--line);border-radius:12px;background:#fcfbf8;transition:border .15s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--ink);background:#fff}
.form .invalid{border-color:#c0392b}
.form .btn{width:100%;margin-top:4px}
.form-note{font-size:.82rem;color:var(--muted);margin:14px 0 0}
.form-status{font-weight:600;margin:8px 0 0;min-height:1.2em}

/* footer */
.footer{background:#0b0b0b;color:#cfcfcf;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.footer-logo{width:170px}
.footer h4{color:#fff;font-size:1rem;margin-bottom:12px}
.footer a{text-decoration:none}.footer a:hover{text-decoration:underline}
.footer .small{font-size:.85rem;color:#8f8f8f}
.copy{border-top:1px solid #222;margin-top:40px;padding-top:22px;font-size:.85rem;color:#8f8f8f}

/* responsive */
@media (max-width:980px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .cards{grid-template-columns:1fr}
  .steps,.why{grid-template-columns:1fr 1fr}
  .reviews{grid-template-columns:1fr}

  .cup-stage{height:330px;max-width:320px}
}
@media (max-width:760px){
  body{font-size:16px}
  .hero-cta .btn{flex:1 1 auto}
  .cup-stage{height:300px;max-width:290px}
  .burger{display:block}
  .menu{position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);display:none}
  .menu.open{display:flex}
  .menu a{padding:12px 0;border-bottom:1px solid var(--line)}
  .menu a.btn{margin-top:12px;border-bottom:0}
  .section{padding:68px 0}
  .hero{padding:44px 0 56px}
  .steps,.why{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr;gap:0}
  .form{padding:22px}
  .footer-grid{grid-template-columns:1fr}

}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* social */
.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.social a{display:inline-flex;flex:none;width:auto;line-height:1.2;white-space:nowrap;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:.92rem;border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:.4em .9em .4em .6em;transition:background .15s,color .15s}
.social a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.social svg,.social .icon{width:20px;height:20px;flex:none;display:block}
.social-footer{margin-top:14px}
.social-footer a{background:transparent;border-color:#333;color:#ddd}
.social-footer a:hover{background:#fff;color:#111;border-color:#fff;text-decoration:none}
.contact-list .social span{display:inline;text-transform:none;letter-spacing:0;font-size:inherit;color:inherit;font-weight:600;margin:0}

/* sizes strip / process note */
.sizes{margin-top:34px;display:flex;align-items:flex-end;gap:40px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 32px}
.sizes figure{margin:0;text-align:center}
.sizes svg{display:block;margin:0 auto 8px;width:auto}
.sizes figcaption{font-size:.85rem;color:var(--muted)}
.sizes figcaption b{display:block;color:var(--ink);font-size:1rem}
.sizes-note{flex:1 1 220px;margin:0;font-size:.92rem;color:var(--ink-2);align-self:center}
.process-note{background:var(--cream);border-radius:12px;padding:14px 18px}
@media (max-width:760px){.sizes{gap:22px;padding:22px;justify-content:space-between}.sizes-note{flex-basis:100%}}
@media (max-width:760px){.sizes{gap:8px;padding:20px 14px}.sizes figure{flex:1 1 0;min-width:0}.sizes figcaption{font-size:.72rem}}