/* SULLA landing — styles. Tokens come ONLY from tokens.css (brandbook v2.0 FROZEN). */

/* ---------- fonts (local, OFL, full variable files — no subsets) ---------- */
@font-face{
  font-family:"Playfair Display";
  src:url("assets/fonts/PlayfairDisplay-var.woff2") format("woff2");
  font-weight:400 900;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Inter";
  src:url("assets/fonts/Inter-var.woff2") format("woff2");
  font-weight:100 900;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"JetBrains Mono";
  src:url("assets/fonts/JetBrainsMono-var.woff2") format("woff2");
  font-weight:100 800;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Cinzel";
  src:url("assets/fonts/Cinzel-var.woff2") format("woff2");
  font-weight:400 900;font-style:normal;font-display:swap;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  font-size:16px;line-height:26px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3{font-family:"Playfair Display",Georgia,"Times New Roman",serif;margin:0 0 16px}
h1{font-weight:700;font-size:49px;line-height:56px}
h2{font-weight:600;font-size:39px;line-height:44px}
h3{font-weight:600;font-size:31px;line-height:36px}
h4{font-family:"Inter",system-ui,sans-serif;font-weight:600;font-size:25px;line-height:32px;margin:0 0 8px}
p{margin:0 0 16px}
a{color:var(--accent-ink)}
a:hover{text-decoration:none}
code,pre{font-family:"JetBrains Mono","Courier New",monospace;font-size:14px;line-height:22px}
code{background:var(--stone-100);padding:1px 5px;border-radius:4px}
pre{margin:0}
pre code{background:none;padding:0}
img{max-width:100%}
.nw{white-space:nowrap}
strong{font-weight:600}

:focus-visible{outline:2px solid var(--accent-ink);outline-offset:2px;border-radius:2px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--ink);color:#fff;padding:8px 16px;border-radius:0 0 6px 0;
}
.skip-link:focus{left:0}

/* ---------- layout ---------- */
.wrap{max-width:1200px;margin:0 auto;padding:0 48px}
.section{position:relative;padding:112px 0;background-color:var(--paper);background-size:cover;background-position:center;background-repeat:no-repeat}
.section-inner{position:relative}

/* ---------- buttons / CTA ---------- */
.btn{
  display:inline-block;
  background:var(--accent);color:#fff;
  font-family:"Inter",sans-serif;font-weight:500;font-size:20px;line-height:30px;
  padding:13px 40px;border-radius:6px;border:0;
  text-decoration:none;cursor:pointer;
  box-shadow:0 2px 8px rgba(36,37,37,.10);
}
.btn:hover{filter:brightness(1.06)}
.btn:active{filter:brightness(.96)}
.cta-block{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.cta-block.center{align-items:center}
/* dotted under-button line: leaders on both sides, no periods (copy rule) */
.underline-note{
  display:flex;align-items:center;gap:12px;
  color:var(--ink-soft);font-size:14px;line-height:22px;white-space:nowrap;
}
.underline-note::before,.underline-note::after{
  content:"";flex:1 0 28px;border-top:2px dotted var(--stone-400);
}

/* chips */
.chip{
  display:inline-block;font-size:12px;line-height:18px;letter-spacing:.1em;
  background:var(--stone-100);color:var(--ink-soft);
  padding:3px 12px;border-radius:4px;font-weight:600;
}

/* ---------- code cards ---------- */
.code-card{
  background:var(--surface);
  border:1px solid var(--stone-100);
  border-radius:10px;
  box-shadow:0 2px 10px rgba(36,37,37,.08);
  overflow:hidden;
  text-align:left;
}
.code-card .code-head{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 16px;border-bottom:1px solid var(--stone-100);
  font-family:"JetBrains Mono",monospace;font-size:12px;line-height:18px;color:var(--ink-soft);
}
.code-card pre{padding:14px 16px;overflow-x:auto}
.code-card.dark{background:var(--code-bg);border-color:var(--code-bg)}
.code-card.dark .code-head{color:var(--stone-300);border-bottom-color:rgba(255,255,255,.12)}
.code-card.dark pre{color:var(--stone-100)}
.code-card.dark .tk-k{color:#d3b98a}
.code-card.dark .tk-s{color:#c9a36b}
.code-card.dark .tk-u{color:#9fb8c9}
.copy-btn{
  background:none;border:0;cursor:pointer;color:inherit;
  font:inherit;display:inline-flex;align-items:center;gap:6px;padding:2px 6px;border-radius:4px;
}
.copy-btn:hover{background:rgba(36,37,37,.06)}
.code-card.dark .copy-btn:hover{background:rgba(255,255,255,.08)}

/* ---------- header ---------- */
.site-header{position:absolute;top:0;left:0;right:0;z-index:5;padding:28px 0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between}
.logo{display:inline-flex;align-items:center}
.logo img{height:30px;width:auto;display:block}

/* ---------- hero ---------- */
.hero{
  background-image:url("assets/img/bg-hero.webp");
  background-position:right center;
  min-height:92vh;
  display:flex;align-items:center;
  padding:140px 0 96px;
}
/* readability wash over the clean zone — keeps the text column legible at any width */
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,
    rgba(234,227,217,.94) 0%,
    rgba(234,227,217,.82) 34%,
    rgba(234,227,217,.35) 50%,
    rgba(234,227,217,0) 62%);
}
.hero .wrap{position:relative;width:100%}
.hero .code-card{background:rgba(246,242,234,.9)}
.hero-grid{display:grid;grid-template-columns:minmax(0,560px) 1fr;gap:24px}
.hero h1{font-size:61px;line-height:68px;margin-bottom:20px}
.hero .sub{font-size:20px;line-height:30px;margin-bottom:20px}
.price-line{color:var(--ink-soft);font-size:16px;line-height:26px;margin-bottom:28px}
.hero .code-card{margin-top:36px;max-width:560px}

/* ---------- how (b2) ---------- */
.how{background-image:url("assets/img/bg-workshop.webp")}
.how-grid{display:grid;grid-template-columns:minmax(0,480px) 1fr;gap:64px;align-items:start}
.how-grid > div:last-child{align-self:center;padding-top:48px}
.steps{list-style:none;margin:40px 0 0;padding:0;position:relative}
.steps li{position:relative;padding:0 0 40px 72px}
.steps li:last-child{padding-bottom:0}
.step-num{
  position:absolute;left:0;top:0;
  width:44px;height:44px;border-radius:50%;
  background:var(--accent);color:#fff;
  font-family:"Playfair Display",serif;font-size:20px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
}
.steps li:not(:last-child)::before{
  content:"";position:absolute;left:21px;top:48px;bottom:4px;
  border-left:2px solid var(--accent);opacity:.55;
}
.steps h3{font-family:"Inter",sans-serif;font-weight:600;font-size:25px;line-height:32px;margin-bottom:6px}
.micro-line{display:flex;align-items:center;gap:12px;margin-top:40px;color:var(--ink-soft)}
.micro-line .icon{flex:0 0 auto}

/* ---------- payment (b3) ---------- */
.payment{background-image:url("assets/img/bg-treasury.webp")}
.payment .lead{max-width:620px;font-size:20px;line-height:30px;color:var(--ink);margin-bottom:40px}
.pay-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:64px;align-items:start}
.pay-cards{display:flex;flex-direction:column;gap:20px}
.pay-card{
  background:rgba(246,242,234,.92);
  border:1px solid var(--stone-100);border-radius:10px;
  padding:24px 28px 24px 96px;position:relative;
  box-shadow:0 1px 8px rgba(36,37,37,.06);
}
.pay-card .icon{
  position:absolute;left:28px;top:26px;
  width:44px;height:44px;border-radius:50%;
  background:var(--stone-100);color:var(--accent-ink);
  display:flex;align-items:center;justify-content:center;
}
.pay-card h3{font-size:25px;line-height:32px;margin-bottom:10px}
.pay-card ul{margin:0;padding-left:20px}
.pay-card li{margin-bottom:10px}
.pay-card li:last-child{margin-bottom:0}
.beyond{color:var(--ink-soft);font-size:14px;line-height:22px;max-width:640px;margin:8px 0 0;padding-bottom:8px}
.topup-card{
  background:rgba(246,242,234,.96);
  border:1px solid var(--stone-100);border-radius:10px;
  padding:28px;box-shadow:0 2px 12px rgba(36,37,37,.08);
  position:sticky;top:24px;
}
.topup-card .caption{
  font-size:12px;line-height:18px;letter-spacing:.12em;color:var(--ink-soft);
  text-transform:uppercase;margin-bottom:18px;font-weight:600;
}
.tier{
  display:flex;align-items:center;justify-content:space-between;
  border:1px solid var(--stone-300);border-radius:6px;
  padding:16px 20px;margin-bottom:14px;background:var(--paper);
}
.tier .amount{
  font-family:"Inter",sans-serif;font-weight:600;font-size:31px;line-height:36px;
  display:flex;align-items:center;gap:14px;
}
.tier .amount::before{
  content:"";width:16px;height:16px;border-radius:50%;
  border:2px solid var(--stone-400);background:#fff;
}
.tier .credits{
  border-left:1px solid var(--stone-300);padding-left:18px;
  color:var(--ink-soft);font-size:14px;line-height:22px;text-align:right;
}
.topup-card .cta-block{margin-top:22px;align-items:stretch}
.topup-card .btn{width:100%;text-align:center}
.topup-card .underline-note{justify-content:center}

/* ---------- what you get (b6) ---------- */
.features{background-image:url("assets/img/bg-niches.webp")}
.features-card{
  background:rgba(246,242,234,.94);
  border-radius:10px;border:1px solid var(--stone-100);
  box-shadow:0 2px 12px rgba(36,37,37,.08);
  padding:72px 80px;max-width:1040px;margin:0 auto;
}
.features-card h2{text-align:center;margin-bottom:48px}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 56px}
.feat{display:grid;grid-template-columns:44px 1fr;gap:20px}
.feat .icon{color:var(--ink-soft)}
.feat h3{font-family:"Inter",sans-serif;font-weight:600;font-size:20px;line-height:28px;margin-bottom:6px}
.feat p{margin:0;color:var(--ink-soft)}

/* ---------- three ways (b4) ---------- */
.ways{background-image:url("assets/img/bg-three-figures.webp")}
.ways .head{max-width:640px;margin-bottom:56px}
.ways .head .sub{font-size:20px;line-height:30px;color:var(--ink-soft)}
.ways-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.way-card{
  background:rgba(246,242,234,.95);
  border:1px solid var(--stone-100);border-radius:10px;
  padding:32px;box-shadow:0 2px 10px rgba(36,37,37,.08);
  display:flex;flex-direction:column;gap:12px;
}
.way-card .icon{color:var(--ink-soft);margin-bottom:6px}
.way-card h3{margin-bottom:0}
.way-card .tagline{font-style:italic;color:var(--ink-soft);margin:0}
.way-card .body{margin:0}
.way-card .cta-block{margin-top:auto;padding-top:12px}
.way-card.inactive{background:rgba(246,242,234,.72)}
.way-card.inactive h3,.way-card.inactive .body{color:var(--ink-soft)}
.way-card.inactive .status{
  margin-top:auto;padding-top:16px;border-top:1px solid var(--stone-300);
  color:var(--ink-soft);
}

/* ---------- use cases (b7) ---------- */
.cases{background-image:url("assets/img/bg-reliefs.webp")}
.cases-inner{max-width:66%}
.case-list{list-style:none;margin:40px 0 0;padding:0}
.case-list li{position:relative;padding:0 0 28px 40px;max-width:640px}
.case-list li:last-child{padding-bottom:0}
.case-list li::before{
  content:"";position:absolute;left:6px;top:9px;
  width:12px;height:12px;border-radius:50%;background:var(--accent);
}
.case-list h3{font-family:"Inter",sans-serif;font-weight:600;font-size:20px;line-height:28px;margin-bottom:4px}
.case-list p{margin:0;color:var(--ink-soft)}

/* ---------- FAQ (b8) ---------- */
.faq{background-image:url("assets/img/bg-stoa.webp")}
.faq h2{font-size:49px;line-height:56px}
.faq-grid{display:grid;grid-template-columns:340px minmax(0,560px);gap:40px;margin-top:48px}
.faq-nav{display:flex;flex-direction:column}
.faq-q{
  text-align:left;background:none;border:0;cursor:pointer;
  font-family:"Inter",sans-serif;font-size:16px;line-height:24px;color:var(--ink);
  padding:16px 36px 16px 16px;border-bottom:1px solid var(--stone-300);
  border-left:3px solid transparent;position:relative;
}
.faq-q::after{
  content:"+";position:absolute;right:12px;top:50%;transform:translateY(-50%);
  color:var(--ink-soft);font-size:20px;
}
.faq-q[aria-selected="true"],.faq-q[aria-expanded="true"]{
  color:var(--accent-ink);border-left-color:var(--accent);font-weight:500;
}
.faq-q[aria-selected="true"]::after,.faq-q[aria-expanded="true"]::after{content:"\2212"}
.faq-panel{
  background:rgba(246,242,234,.95);
  border:1px solid var(--stone-100);border-radius:10px;
  padding:36px 40px;box-shadow:0 2px 10px rgba(36,37,37,.07);
}
.faq-panel h3{margin-bottom:16px}
.faq-panel p{margin:0;color:var(--ink)}
/* no-JS fallback: all panels stacked; JS adds .js and hides inactive */
.js .faq-panel[hidden]{display:none}
.no-js-note{display:none}

/* ---------- final CTA (b5) ---------- */
.final{
  background-image:url("assets/img/bg-echo.webp");
  text-align:center;padding:160px 0;
}
.final h2{font-size:49px;line-height:56px;max-width:820px;margin:0 auto 20px}
.final .sub{max-width:620px;margin:0 auto 32px;font-size:20px;line-height:30px}
.final .cta-block{align-items:center}

/* ---------- early access (interim CTA target, Real PO 2026-08-25) ---------- */
.early-access{text-align:center;padding:64px 0}
.early-access .early-line{font-size:20px;line-height:30px;margin:0}

/* ---------- quote frieze ---------- */
.frieze{
  background:var(--stone-100);
  border-top:1px solid var(--stone-300);border-bottom:1px solid var(--stone-300);
  padding:56px 0;text-align:center;
}
.frieze blockquote{
  margin:0;
  font-family:"Cinzel",serif;font-weight:400;
  font-size:25px;line-height:40px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink-soft);
}
.frieze .attribution{
  margin-top:12px;font-size:12px;line-height:18px;color:var(--ink-soft);letter-spacing:.04em;
}

/* ---------- footer ---------- */
.site-footer{background:var(--paper);padding:56px 0 40px;color:var(--ink-soft);font-size:14px;line-height:22px}
.footer-grid{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.footer-links a{color:var(--ink-soft)}
.footer-links a:hover{color:var(--accent-ink)}
.footer-entity{margin-top:28px;border-top:1px solid var(--stone-300);padding-top:20px}
.footer-entity p{margin:0 0 4px}

/* ---------- legal pages ---------- */
.legal-page{background:var(--paper)}
.legal-header{padding:28px 0;border-bottom:1px solid var(--stone-300)}
.legal-header .wrap{display:flex;align-items:center;justify-content:space-between}
.lang-switch{font-size:14px}
.lang-switch a{margin-left:12px}
.lang-switch [aria-current="true"]{font-weight:600;color:var(--ink);text-decoration:none}
.legal-main{padding:64px 0 96px}
.legal-main .wrap{max-width:820px}
.legal-main h1{font-size:39px;line-height:44px}
.legal-main h2{font-size:31px;line-height:36px;margin-top:40px}
.legal-main h3{font-family:"Inter",sans-serif;font-size:20px;line-height:28px;font-weight:600;margin-top:28px}
.legal-main table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px;line-height:22px}
.legal-main th,.legal-main td{border:1px solid var(--stone-300);padding:8px 12px;text-align:left;vertical-align:top}
.legal-main th{background:var(--surface)}
.legal-main .table-scroll{overflow-x:auto}
.legal-main blockquote{border-left:3px solid var(--stone-400);margin:16px 0;padding:4px 20px;color:var(--ink-soft)}

/* ---------- 404 ---------- */
.page-404{min-height:70vh;display:flex;align-items:center;text-align:center}
.page-404 .wrap{max-width:640px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .hero::before{background:rgba(234,227,217,.88)}
  .hero-grid,.how-grid,.pay-grid{grid-template-columns:minmax(0,1fr)}
  .hero-grid>*,.how-grid>*,.pay-grid>*{min-width:0}
  .hero .code-card{max-width:100%}
  .pay-grid .topup-card{position:static;max-width:440px}
  .ways-grid{grid-template-columns:minmax(0,1fr);max-width:520px}
  .faq-grid{grid-template-columns:minmax(0,1fr)}
  .ways-grid>*,.faq-grid>*{min-width:0}
  .features-card{padding:48px 40px}
  .cases-inner{max-width:100%}
  .hero{min-height:0}
}
@media (max-width:640px){
  .wrap{padding:0 20px}
  .underline-note{white-space:normal;text-align:center}
  .section{padding:72px 0}
  h1,.hero h1{font-size:39px;line-height:44px}
  h2{font-size:31px;line-height:36px}
  .faq h2,.final h2{font-size:31px;line-height:36px}
  .feat-grid{grid-template-columns:1fr}
  .features-card{padding:36px 24px}
  .final{padding:96px 0}
  .frieze blockquote{font-size:18px;line-height:30px}
  .tier .amount{font-size:25px;line-height:32px}
  .pay-card{padding:20px 20px 20px 20px}
  .pay-card .icon{position:static;margin-bottom:12px}
}