@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,500&display=swap');
:root{--ink:#14151a;--muted:#5c5b55;--line:#d9d5c9;--paper:#faf9f5;--card:#fff;--signal:#c8380a;--signal-dark:#9c2c07;--caution:#a3730b;--max:1160px;--radius:3px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 'Archivo',system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%}
.wrap{max-width:var(--max);margin:auto;padding:0 28px}

/* nav */
.site-nav{position:sticky;top:0;z-index:10;background:var(--paper);border-bottom:2px solid var(--ink)}
.nav-inner{height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font:800 17px/1 'Archivo';letter-spacing:-.01em;color:var(--ink)}
.brand svg{width:26px;height:26px;flex:none}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600;color:var(--ink)}
.nav-links a:not(.nav-cta){padding:4px 0;border-bottom:2px solid transparent}
.nav-links a:not(.nav-cta):hover{border-bottom-color:var(--signal)}
.nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--signal);color:#fff;padding:11px 20px;border-radius:var(--radius);font-weight:700;font-size:14px;letter-spacing:.01em;transition:background .15s ease}
.nav-cta:hover,.button-primary:hover{background:var(--signal-dark)}
.button-secondary{display:inline-flex;align-items:center;gap:8px;border:2px solid var(--ink);color:var(--ink);background:transparent;padding:9px 18px;border-radius:var(--radius);font-weight:700;font-size:14px}
.button-secondary:hover{background:var(--ink);color:#fff}
.menu-button{display:none;border:0;background:none;padding:6px;color:var(--ink);cursor:pointer}
.menu-button svg{width:22px;height:22px;display:block}

/* hero */
.hero{padding:96px 0 88px;background:var(--paper);border-bottom:2px solid var(--ink)}
.hero h1{font:800 clamp(38px,6vw,68px)/1.04 'Archivo';letter-spacing:-.02em;max-width:820px;margin:0 0 22px}
.hero h1 em{font-style:normal;color:var(--signal)}
.hero p{font-size:19px;color:var(--muted);max-width:600px;margin:0 0 32px}
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-note{margin-top:44px;color:var(--muted);font-size:13px;padding-top:16px;border-top:1px solid var(--line)}
.hero-note strong{color:var(--ink)}

section{padding:88px 0;border-bottom:1px solid var(--line)}
.section-title{font:800 clamp(28px,3.6vw,42px)/1.1 'Archivo';letter-spacing:-.015em;margin:0 0 16px}
.section-intro{color:var(--muted);max-width:580px;margin:0 0 42px}

/* route badge: numbers that carry real sequence/catalog info */
.route{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 8px;border:2px solid var(--ink);border-radius:var(--radius);font:800 15px/1 'Archivo';margin-bottom:16px}
.route.signal{border-color:var(--signal);color:var(--signal)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--card);padding:30px 28px}
.card h3{font:700 21px/1.25 'Archivo';letter-spacing:-.01em;margin:0 0 10px}
.card p{color:var(--muted);margin:0}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.product{padding:24px;background:var(--card);position:relative}
.product:hover{background:#f2f0ea}
.product strong{display:block;font:700 17px 'Archivo';margin-bottom:6px}
.product span{color:var(--muted);font-size:14px}

.dark-band{background:var(--ink);color:#fff;border:0}
.dark-band .section-intro,.dark-band .card p{color:#b8b6ae}
.dark-band .grid-3{background:#33322c;border-color:#33322c}
.dark-band .card{background:var(--ink)}
.dark-band .route{border-color:var(--signal);color:var(--signal)}

.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.step{background:var(--card);padding:28px}
.step:before{counter-increment:step;content:'0' counter(step);display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 8px;border:2px solid var(--signal);color:var(--signal);border-radius:var(--radius);font:800 15px/1 'Archivo';margin-bottom:18px}

.faq{border-top:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font-weight:700;font-family:'Archivo';list-style:none;display:flex;align-items:center;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::marker{content:''}
.faq summary:before{content:'';flex:none;width:14px;height:14px;background-color:var(--signal);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 2v12M2 8h12' fill='none' stroke='black' stroke-width='2' stroke-linecap='square'/%3E%3C/svg%3E") no-repeat center/contain;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 2v12M2 8h12' fill='none' stroke='black' stroke-width='2' stroke-linecap='square'/%3E%3C/svg%3E") no-repeat center/contain;transition:transform .15s ease}
.faq[open] summary:before{transform:rotate(45deg)}
.faq p{color:var(--muted);max-width:720px;margin:12px 0 0 18px}

.cta{background:var(--signal);color:#fff;border:0}
.cta h2{max-width:680px;color:#fff}
.cta .section-intro{color:#f7d9cd}
.cta .button-primary{background:#fff;color:var(--signal)}
.cta .button-primary:hover{background:#f2ede4}
.cta .button-secondary{border-color:#fff;color:#fff}
.cta .button-secondary:hover{background:#fff;color:var(--signal)}

.footer{padding:36px 0;border-top:2px solid var(--ink)}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a:hover{color:var(--ink)}

.article{max-width:720px;margin:auto;padding:80px 28px}
.article h1{font:800 clamp(34px,5vw,54px)/1.1 'Archivo';letter-spacing:-.015em;margin:12px 0 20px}
.article h2{font:700 24px/1.25 'Archivo';margin-top:44px}
.article p,.article li{color:#3c3b36;font-size:17px}
.article .meta{color:var(--muted);font-size:14px}
.mobile-menu{display:none}

@media(max-width:800px){
  .nav-links{display:none}
  .menu-button{display:block}
  .mobile-menu.open{display:flex;flex-direction:column;padding:14px 28px 20px;gap:2px;border-top:2px solid var(--ink)}
  .mobile-menu a{padding:12px 0;border-bottom:1px solid var(--line);font-weight:600}
  .grid-3,.product-grid,.steps{grid-template-columns:1fr}
  .hero{padding:64px 0 60px}
  section{padding:60px 0}
  .wrap{padding:0 20px}
  .card,.step{padding:24px}
}

.skip-link{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--radius);z-index:20}
.skip-link:focus{left:8px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--signal);outline-offset:3px}
.breadcrumbs{font-size:13px;color:var(--muted);padding:18px 0 0;font-weight:600}
.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}
.breadcrumbs a:hover{color:var(--ink)}

.product-hero{padding:64px 0 68px;background:var(--paper);border-bottom:2px solid var(--ink)}
.product-hero h1{font:800 clamp(38px,6vw,60px)/1.05 'Archivo';letter-spacing:-.02em;max-width:760px;margin:8px 0 16px}
.product-hero .lede{font-size:19px;color:var(--muted);max-width:640px;margin:0 0 28px}

.preview{display:grid;place-items:center;min-height:280px;padding:32px;border:2px solid var(--ink);background:var(--ink);color:#fff;overflow:hidden}
.preview-inner{width:min(590px,100%);background:#fff;border-radius:var(--radius);padding:20px;color:var(--ink);box-shadow:0 18px 40px -12px #00000055}
.preview-bar{display:flex;gap:6px;margin-bottom:20px}
.preview-bar i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block}
.preview-lines{display:grid;gap:10px}
.preview-lines b{height:12px;background:#efece4;display:block}
.preview-lines b:nth-child(2){width:78%}
.preview-lines b:nth-child(3){width:62%}

.trust{background:#f2efe6}
.trust .card{background:var(--paper)}

.pricing{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:760px}
.price-card{background:var(--card);border:2px solid var(--ink);padding:28px;border-radius:var(--radius)}
.price-card.featured{border-color:var(--signal)}
.price{font:800 34px/1 'Archivo';letter-spacing:-.02em;margin:16px 0 5px}
.price small{font:500 14px 'Archivo';color:var(--muted);letter-spacing:0}
.checklist{padding:0;margin:18px 0 0;list-style:none;color:var(--muted)}
.checklist li{margin:9px 0;padding-left:24px;position:relative}
.checklist li:before{content:'';position:absolute;left:0;top:3px;width:14px;height:14px;background-color:var(--signal);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13.5 3.5 6 11 2.5 7.5' fill='none' stroke='black' stroke-width='2' stroke-linecap='square'/%3E%3C/svg%3E") no-repeat center/contain;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13.5 3.5 6 11 2.5 7.5' fill='none' stroke='black' stroke-width='2' stroke-linecap='square'/%3E%3C/svg%3E") no-repeat center/contain}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.related-grid .product{min-height:120px}
.note{font-size:14px;color:var(--muted)}

@media(max-width:800px){.product-hero{padding:44px 0 50px}.pricing,.related-grid{grid-template-columns:1fr}.preview{min-height:220px}}