:root{
  --primary:#c75b39; --bg:#faf4ec; --ink:#221a14; --accent:#e8a04b;
  --paper:#ffffff; --line:#e9ddc8; --mute:#7a6245;
  --s:clamp(16px,2vw,24px); --r:10px;
  --display:'Oswald',system-ui,sans-serif; --body:'PT Sans',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{width:min(1140px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--display);line-height:1.0;font-weight:700;letter-spacing:.02em;text-transform:uppercase}
h1{font-size:clamp(40px,6vw,78px)}
h2{font-size:clamp(28px,3.8vw,48px)}
h3{font-size:20px}
p{font-size:15.5px}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--mute);max-width:48ch;line-height:1.7;margin-bottom:24px}
.eyebrow{display:inline-block;font-family:var(--display);font-size:12px;letter-spacing:.14em;color:var(--primary);margin-bottom:14px;text-transform:uppercase}
.eyebrow--accent{color:var(--accent)}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(250,244,236,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:20px;height:64px}
.brand{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:10px}
.brand__mark{color:var(--primary);font-size:20px}
.nav__links{display:flex;gap:24px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-size:15px;font-weight:400;font-family:var(--display);letter-spacing:.04em;text-transform:uppercase}
.nav__links a:hover{color:var(--primary)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-family:var(--display);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;padding:12px 24px;border-radius:4px;transition:transform .15s,background .15s;flex-shrink:0}
.btn:hover{transform:translateY(-2px);background:#a84829}
.btn--sm{padding:9px 18px;font-size:12px}
.btn--lg{padding:16px 32px;font-size:14px}
.btn--ghost{background:transparent;color:var(--primary);box-shadow:inset 0 0 0 2px var(--primary)}
.btn--ghost:hover{background:var(--primary);color:#fff}
.btn--primary{background:var(--primary);color:#fff}
.btn--white{background:#fff;color:var(--primary)}
.btn--white:hover{background:#fdf0e8}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:#c9861c}

/* hero — sidebar-rail layout */
.hero{padding:clamp(48px,6vw,80px) 0}
.hero__rail{display:grid;grid-template-columns:100px 1fr auto;gap:clamp(24px,3vw,48px);align-items:start}
.hero__rail-nav{display:flex;flex-direction:column;align-items:flex-end;gap:0;padding-top:8px}
.rail-tag{font-family:var(--display);font-size:11px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);padding:8px 0}
.rail-line{width:1px;height:32px;background:var(--line);margin:12px auto}
.rail-stat{writing-mode:vertical-rl;transform:rotate(180deg);font-size:11px;color:var(--primary);text-align:center;padding:6px 0;font-family:var(--display);letter-spacing:.06em;text-transform:uppercase}
.rail-stat b{display:inline;font-size:12px;font-weight:700}
.hero__main{padding-top:0}
.hero h1{margin-bottom:20px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__cover-col{align-self:stretch}
.hero__cover-col img{width:300px;height:100%;object-fit:cover;border-radius:var(--r);display:block;min-height:300px}

/* section */
.section{padding:clamp(48px,6vw,80px) 0}
.section--ink{background:var(--ink);color:#fff}
.section__head{max-width:52ch;margin-bottom:40px}
.section__sub{color:var(--mute);margin-top:10px;font-size:15.5px}

/* products grid */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.prod-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;min-height:230px}
.prod-card__tag{align-self:flex-start;font-family:var(--display);font-size:11px;letter-spacing:.1em;text-transform:uppercase;background:rgba(199,91,57,.1);color:var(--primary);padding:4px 10px;border-radius:3px;margin-bottom:14px}
.prod-card h3{font-size:18px;margin-bottom:10px;text-transform:none}
.prod-card p{color:var(--mute);font-size:14px;line-height:1.65;flex:1}
.prod-price{font-family:var(--display);font-size:15px;font-weight:700;color:var(--primary);margin-top:16px}

/* feature online */
.feature-online{background:var(--ink);color:#fff;padding:clamp(48px,6vw,80px) 0}
.online__in{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:start}
.online__intro h2{color:#fff;margin-bottom:16px}
.online__intro .eyebrow{color:var(--accent)}
.online__intro p{color:rgba(255,255,255,.75);font-size:15.5px;margin-bottom:24px;max-width:42ch}
.online__steps-col{display:flex;flex-direction:column;gap:18px}
.ol-step{display:flex;gap:16px;align-items:flex-start}
.ol-step__icon{font-family:var(--display);font-size:22px;color:var(--accent);min-width:32px;line-height:1}
.ol-step b{font-family:var(--display);font-size:16px;color:#fff;display:block;margin-bottom:4px;text-transform:none;letter-spacing:.01em}
.ol-step p{color:rgba(255,255,255,.65);font-size:14px;margin:0}

/* speed section */
.speed__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
.section--ink h2{color:#fff;margin-bottom:14px}
.section--ink p{color:rgba(255,255,255,.75);font-size:15.5px;margin-bottom:16px;max-width:50ch}
.speed__table{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);overflow:hidden}
.speed__row{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px}
.speed__row:last-child{border-bottom:none}
.speed__row span:last-child{font-family:var(--display);font-size:18px;color:var(--accent)}

/* contact */
.contact{padding:clamp(40px,5vw,64px) 0}
.contact__row{background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:var(--r);padding:clamp(28px,4vw,48px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.contact__row h2{color:#fff;margin-bottom:8px}
.contact__row p{color:rgba(255,255,255,.85);font-size:15px;margin-top:8px}
.contact .btn--lg{background:#fff;color:var(--primary)}
.contact .btn--lg:hover{background:#fff4ec}

/* footer */
.foot{background:var(--ink);color:rgba(255,255,255,.5);padding:28px 0}
.foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px}

@media(max-width:900px){
  .nav__links{display:none}
  .hero__rail{grid-template-columns:1fr}
  .hero__rail-nav{flex-direction:row;writing-mode:initial;align-items:center;flex-wrap:wrap;gap:8px}
  .rail-tag,.rail-stat{writing-mode:initial;transform:none;font-size:12px;padding:4px 10px;background:rgba(199,91,57,.1);border-radius:4px}
  .rail-stat b{font-weight:700}
  .rail-line{display:none}
  .hero__cover-col{display:none}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .online__in{grid-template-columns:1fr}
  .speed__grid{grid-template-columns:1fr}
  .contact__row{flex-direction:column;align-items:flex-start}
}
@media(max-width:520px){
  .products-grid{grid-template-columns:1fr}
}