/* edunascimentt.dev — shared styles (static, SEO-first rebuild of the .dc site) */

:root{
  --black:#000; --near:#0A0A0A; --panel:#0B0B0B; --raise:#141414;
  --off:#ECE7DD; --body:#CFC8BA; --muted:#A39C8C; --dim:#6B6557;
  --signal:#FFFFFF; --on-signal:#14120F;
  --hair-10:rgba(236,231,221,.10);
  --hair-14:rgba(236,231,221,.14);
  --hair-28:rgba(236,231,221,.28);
  --serif:"Gloock",Georgia,serif;
  --sans:"Albert Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}
html::-webkit-scrollbar{width:0;height:0;display:none}
body{
  background:var(--black);color:var(--off);
  font-family:var(--sans);-webkit-font-smoothing:antialiased;
  overflow-x:hidden;line-height:1.6;
}
::selection{background:#fff;color:#000}
a{color:inherit}
img{max-width:100%}
.mono{font-family:var(--mono)}
.serif{font-family:var(--serif)}

/* ---------- ambient canvases ---------- */
#fa-bg{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;opacity:0}

/* ---------- top nav pill ---------- */
#fa-nav{position:fixed;top:18px;left:0;right:0;z-index:100;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
#fa-navpill{pointer-events:auto;display:flex;align-items:center;gap:clamp(4px,.8vw,10px);
  padding:8px 8px 8px 22px;border-radius:999px;background:rgba(16,16,16,.7);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.1);transition:background .4s ease}
.nav-word{font-family:var(--serif);font-size:18px;color:var(--off);text-decoration:none;letter-spacing:.02em;margin-right:clamp(6px,1vw,14px);white-space:nowrap}
.nav-word .suffix{color:var(--muted)}
.nav-link{font-size:12px;letter-spacing:.14em;color:var(--muted);text-decoration:none;padding:9px 13px;border-radius:999px;transition:color .3s,background .25s;white-space:nowrap}
.nav-link:hover{color:var(--off);background:rgba(236,231,221,.06)}
.nav-cta{display:inline-block;font-size:12px;letter-spacing:.14em;color:var(--on-signal);background:#fff;text-decoration:none;border-radius:999px;padding:11px 22px;margin-left:clamp(4px,.8vw,10px);transition:background .3s;white-space:nowrap}
.nav-cta:hover{background:#d8d8d8}
.nav-lang{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);text-decoration:none;padding:9px 10px;border-radius:999px;transition:color .3s}
.nav-lang:hover{color:var(--off)}
@media(max-width:820px){.nav-collapse{display:none}}

/* ---------- side chapter dots ---------- */
#fa-chapters{position:fixed;right:clamp(14px,2vw,30px);top:50%;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;gap:14px}
#fa-chapters a{width:8px;height:8px;border-radius:50%;background:transparent;border:1px solid var(--dim);transition:background .3s,transform .3s;display:block}
@media(max-width:900px){#fa-chapters{display:none}}

/* ---------- generic section ---------- */
.section{border-top:1px solid var(--hair-10)}
.wrap{max-width:1240px;margin:0 auto;padding:clamp(90px,11vw,160px) clamp(24px,5vw,80px)}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.3em;color:#fff;margin-bottom:28px}
.h2{font-family:var(--serif);font-weight:400;font-size:clamp(30px,4vw,54px);line-height:1.15;text-wrap:pretty}
.lead{color:var(--muted);text-wrap:pretty}

/* ---------- hero ---------- */
#fa-hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
#fa-grid{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero-veil{position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 30%,rgba(0,0,0,.82) 100%);pointer-events:none}
#fa-hero-inner{position:relative;z-index:2;text-align:center;padding:140px 24px 100px;max-width:1100px}
.hero-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.34em;color:#fff;margin-bottom:36px}
.hero-h1{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(48px,7.6vw,110px);line-height:1.06;letter-spacing:.005em}
.hero-h1 .mask{overflow:hidden}
.hero-h1 .accent{color:#fff}
.hero-sub{margin:36px auto 0;max-width:560px;font-size:17px;line-height:1.7;color:var(--muted);text-wrap:pretty}
.hero-cta-row{display:flex;gap:14px;justify-content:center;margin-top:46px;flex-wrap:wrap}
.btn-solid{display:inline-block;font-size:14px;letter-spacing:.1em;text-decoration:none;color:var(--on-signal);background:#fff;border-radius:999px;padding:17px 38px;transition:background .3s,box-shadow .3s}
.btn-solid:hover{background:#d8d8d8;box-shadow:0 0 44px rgba(255,255,255,.25)}
.btn-ghost{display:inline-block;font-size:14px;letter-spacing:.1em;text-decoration:none;color:var(--off);border:1px solid var(--hair-28);border-radius:999px;padding:17px 38px;
  background:rgba(236,231,221,.05);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .3s,background .3s,transform .3s}
.btn-ghost:hover{border-color:#fff;background:rgba(236,231,221,.1);transform:translateY(-2px)}
.hero-foot{position:absolute;bottom:26px;left:clamp(24px,4vw,64px);right:clamp(24px,4vw,64px);display:flex;justify-content:space-between;z-index:2;font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--dim)}

/* ---------- about band ---------- */
.about{text-align:center}
.about h2{margin:0 auto;max-width:900px;font-family:var(--serif);font-weight:400;font-size:clamp(28px,3.8vw,52px);line-height:1.25;text-wrap:pretty}
.about .accent{color:#fff}
.stats{display:flex;justify-content:center;gap:clamp(40px,7vw,110px);margin-top:clamp(54px,7vw,90px);flex-wrap:wrap}
.stat .num{font-family:var(--serif);font-size:clamp(40px,4.6vw,66px);line-height:1}
.stat .lab{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--muted);margin-top:12px}

/* ---------- services grid ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair-14);border:1px solid var(--hair-14)}
@media(max-width:900px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc-grid{grid-template-columns:1fr}}
.svc{position:relative;background:var(--panel);padding:clamp(30px,3vw,46px) clamp(24px,2.4vw,38px);overflow:hidden;transition:background .35s}
.svc::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:#fff;transition:width .4s cubic-bezier(.22,1,.36,1)}
.svc:hover{background:var(--raise)}
.svc:hover::before{width:100%}
.svc .no{font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:30px;transition:color .3s}
.svc:hover .no{color:#fff}
.svc h3{margin:0 0 12px;font-family:var(--serif);font-weight:400;font-size:23px;display:flex;align-items:center;gap:10px}
.svc h3 .arw{font-family:var(--mono);font-size:16px;color:var(--dim);opacity:0;transform:translateX(-6px);transition:opacity .3s,transform .3s,color .3s}
.svc:hover h3 .arw{opacity:1;transform:translateX(0);color:#fff}
.svc p{margin:0;font-size:14.5px;line-height:1.7;color:var(--muted);text-wrap:pretty}

/* ---------- work ---------- */
.work-list{display:flex;flex-direction:column;gap:clamp(70px,9vw,120px)}
.work-row{display:grid;gap:clamp(28px,4vw,64px);align-items:end}
.work-row.left{grid-template-columns:1.4fr 1fr}
.work-row.right{grid-template-columns:1fr 1.4fr}
.work-copy .meta{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--muted);margin-bottom:16px}
.work-copy h3{margin:0 0 14px;font-family:var(--serif);font-weight:400;font-size:clamp(26px,2.8vw,40px)}
.work-copy p{margin:0 0 18px;font-size:15px;line-height:1.7;color:var(--muted);text-wrap:pretty}
.work-copy .tag{font-family:var(--mono);font-size:12px;color:#fff}
.work-copy.r{text-align:right}
.frame{overflow:hidden;border-radius:4px;aspect-ratio:16/10}
.frame .fill{width:100%;height:116%;display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(32,28%,14%),hsl(32,36%,26%));
  transition:transform .6s cubic-bezier(.22,1,.36,1)}
.frame .fill span{font-family:var(--mono);font-size:12px;color:rgba(255,255,255,.65)}
.frame.blue .fill{background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(215,26%,14%),hsl(215,34%,26%))}
.frame.green .fill{background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(168,22%,13%),hsl(168,28%,23%))}
@media(max-width:720px){.work-row.left,.work-row.right{grid-template-columns:1fr}.work-copy.r{text-align:left}}

/* ---------- process (dynamic stepper) ---------- */
.process{background:var(--near)}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.4vw,40px);counter-reset:step}
@media(max-width:820px){.proc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.proc-grid{grid-template-columns:1fr}}
.proc{position:relative;padding-top:34px;counter-increment:step}
.proc::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--hair-14)}
.proc::after{content:"";position:absolute;left:0;top:0;height:1px;width:0;background:#fff;transition:width .8s cubic-bezier(.22,1,.36,1) .1s}
.proc[data-reveal]{opacity:1;transform:none}
.proc .inner{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.proc.shown::after{width:100%}
.proc.shown .inner{opacity:1;transform:none}
.proc .idx{font-family:var(--serif);font-size:clamp(40px,4.6vw,64px);line-height:1;color:var(--dim);transition:color .4s}
.proc:hover .idx{color:#fff}
.proc .wk{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:#fff;margin:16px 0 14px}
.proc h3{margin:0 0 12px;font-family:var(--serif);font-weight:400;font-size:22px}
.proc p{margin:0;font-size:14.5px;line-height:1.7;color:var(--muted);text-wrap:pretty}

/* ---------- client cases ---------- */
.cases{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.case{position:relative;display:flex;flex-direction:column;gap:14px;padding:30px;border:1px solid var(--hair-14);border-radius:14px;background:var(--panel);
  transition:border-color .25s,background .25s,transform .25s}
.case:hover{border-color:var(--hair-28);background:var(--raise);transform:translateY(-3px)}
.case .thumb{aspect-ratio:16/10;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(32,24%,13%),hsl(32,32%,22%))}
.case .thumb.b2{background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(215,24%,13%),hsl(215,32%,22%))}
.case .thumb.b3{background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(168,22%,12%),hsl(168,28%,20%))}
.case .thumb.b4{background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 16px),linear-gradient(135deg,hsl(280,20%,13%),hsl(280,26%,22%))}
.case .thumb span{font-family:var(--mono);font-size:12px;color:rgba(255,255,255,.6)}
.case .tag{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:var(--dim)}
.case h3{font-family:var(--serif);font-weight:400;font-size:22px}
.case p{font-size:14px;line-height:1.6;color:var(--muted)}
.case .res{margin-top:auto;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--body)}

/* ---------- testimonials ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.quote-card{display:flex;flex-direction:column;gap:22px;padding:34px;border:1px solid var(--hair-14);border-radius:14px;background:var(--panel);transition:border-color .25s,transform .25s}
.quote-card:hover{border-color:var(--hair-28);transform:translateY(-3px)}
.quote-card .mk{font-family:var(--serif);font-size:44px;line-height:.5;color:var(--dim)}
.quote-card blockquote{margin:0;font-size:16.5px;line-height:1.6;color:var(--off);text-wrap:pretty}
.quote-card .who{margin-top:auto;display:flex;align-items:center;gap:12px}
.quote-card .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--raise),var(--dim));display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:16px;color:var(--off);flex:none}
.quote-card .nm{font-size:14px;color:var(--off)}
.quote-card .rl{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted)}

/* ---------- marquee strip ---------- */
.strip{border-top:1px solid var(--hair-10);border-bottom:1px solid var(--hair-10);overflow:hidden;background:var(--near)}
.strip-track{display:flex;gap:56px;padding:22px 0;width:max-content;animation:strip 26s linear infinite;white-space:nowrap}
.strip-track span{font-family:var(--mono);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.strip-track span b{color:var(--dim);font-weight:400;margin-left:56px}
@keyframes strip{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.strip-track{animation:none}}

/* ---------- thesis ---------- */
.thesis{text-align:center}
.thesis blockquote{margin:0;font-family:var(--serif);font-size:clamp(26px,3.6vw,46px);line-height:1.3;text-wrap:pretty}
.thesis .by{margin-top:30px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--muted)}
.thesis .tags{display:flex;justify-content:center;gap:clamp(24px,4vw,56px);margin-top:56px;flex-wrap:wrap;font-size:14px;color:var(--muted)}

/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px;align-items:stretch}
.price{border:1px solid var(--hair-14);border-radius:4px;padding:44px 38px;display:flex;flex-direction:column}
.price.pop{border:1px solid #fff;position:relative;background:linear-gradient(180deg,rgba(255,255,255,.07),transparent 60%)}
.price .badge{position:absolute;top:-11px;left:38px;background:#fff;color:var(--on-signal);font-family:var(--mono);font-size:10px;letter-spacing:.16em;border-radius:999px;padding:5px 14px}
.price .plan{font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:var(--muted);margin-bottom:22px}
.price.pop .plan{color:#fff}
.price .amt{font-family:var(--serif);font-size:46px;line-height:1;margin-bottom:8px}
.price .desc{margin:0 0 28px;font-size:14px;line-height:1.65;color:var(--muted)}
.price .feats{display:flex;flex-direction:column;gap:12px;margin-bottom:38px;flex:1;font-size:14.5px;color:var(--body)}
.price .feats div{display:flex;gap:12px}
.price .feats .b{color:#fff}
.price .go{display:block;text-align:center;font-size:13px;letter-spacing:.12em;text-decoration:none;color:var(--off);border:1px solid var(--hair-28);border-radius:999px;padding:15px 24px;transition:border-color .3s}
.price .go:hover{border-color:#fff}
.price .go.solid{color:var(--on-signal);background:#fff;border:none;transition:background .3s}
.price .go.solid:hover{background:#d8d8d8}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;background:var(--near);text-align:center}
.cta .wrap{max-width:1000px}
.cta .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.34em;color:#fff;margin-bottom:36px}
.cta h2{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(40px,6.8vw,96px);line-height:1.06;text-wrap:pretty}
.cta h2 .accent{color:#fff}
.cta p{margin:28px auto 0;max-width:480px;font-size:16px;line-height:1.7;color:var(--muted);text-wrap:pretty}
.cta .row{display:flex;justify-content:center;gap:14px;margin-top:48px;flex-wrap:wrap}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--hair-10);padding:32px clamp(24px,5vw,80px);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot .wm{font-family:var(--serif);font-size:17px}
.foot .wm .suffix{color:var(--muted)}
.foot nav{display:flex;gap:28px;flex-wrap:wrap}
.foot nav a{font-size:13px;letter-spacing:.1em;color:var(--muted);text-decoration:none;transition:color .3s}
.foot nav a:hover{color:var(--off)}
.foot .cr{font-size:13px;color:var(--dim)}
.foot .handle{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;font-size:11px;color:var(--muted)}
.foot .handle .dev{color:var(--dim)}

/* ---------- floating whatsapp ---------- */
.wa-float{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:120;
  display:flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;
  background:#fff;color:#14120f;text-decoration:none;font-family:var(--mono);font-size:12px;letter-spacing:.1em;
  box-shadow:0 8px 30px rgba(0,0,0,.5);transition:transform .25s,box-shadow .25s}
.wa-float:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(255,255,255,.18)}
.wa-float svg{width:20px;height:20px;flex:none;display:block}
.wa-float .lbl{white-space:nowrap}
@media(max-width:560px){.wa-float{padding:14px;gap:0}.wa-float .lbl{display:none}}

/* ---------- reveal animation base ---------- */
[data-reveal]{opacity:0;transform:translateY(30px)}

/* ---------- blog ---------- */
.blog-hero{padding-top:clamp(150px,18vh,220px)}
.blog-head{max-width:820px;margin:0 auto;text-align:center}
.blog-head h1{font-family:var(--serif);font-weight:400;font-size:clamp(38px,6vw,76px);line-height:1.05}
.blog-head p{margin-top:22px;color:var(--muted);font-size:17px;line-height:1.7}
.post-grid{max-width:1080px;margin:64px auto 0;display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.post-card{display:flex;flex-direction:column;gap:14px;text-decoration:none;color:inherit;padding:32px;border:1px solid var(--hair-14);border-radius:14px;background:var(--panel);transition:border-color .18s,background .18s,transform .18s}
.post-card:hover{border-color:var(--hair-28);background:var(--raise);transform:translateY(-2px)}
.post-card .meta{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:var(--dim)}
.post-card h2{font-family:var(--serif);font-weight:400;font-size:24px;letter-spacing:-.005em;line-height:1.2}
.post-card p{color:var(--muted);font-size:14.5px;line-height:1.6}
.post-card .go{margin-top:auto;font-family:var(--mono);text-transform:uppercase;letter-spacing:.16em;font-size:11px;color:var(--body);display:flex;align-items:center;gap:8px}
.post-card:hover .go{color:#fff}
.post-card .go::after{content:"→";transition:transform .18s}
.post-card:hover .go::after{transform:translateX(4px)}

/* ---------- article ---------- */
.article{max-width:720px;margin:0 auto;padding:clamp(140px,16vh,200px) clamp(24px,5vw,32px) clamp(80px,10vw,140px)}
.article .crumbs{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:28px}
.article .crumbs a{color:var(--muted);text-decoration:none}
.article .crumbs a:hover{color:var(--off)}
.article .a-meta{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.article h1{font-family:var(--serif);font-weight:400;font-size:clamp(34px,5.4vw,60px);line-height:1.08;letter-spacing:-.01em;margin-bottom:26px}
.article .standfirst{font-size:19px;line-height:1.7;color:var(--body);margin-bottom:48px;text-wrap:pretty}
.article h2{font-family:var(--serif);font-weight:400;font-size:clamp(24px,3.4vw,34px);line-height:1.2;margin:52px 0 18px}
.article h3{font-family:var(--serif);font-weight:400;font-size:22px;margin:36px 0 14px}
.article p{font-size:17px;line-height:1.8;color:var(--body);margin-bottom:22px;text-wrap:pretty}
.article ul,.article ol{margin:0 0 22px 22px;color:var(--body)}
.article li{font-size:17px;line-height:1.8;margin-bottom:10px}
.article a{color:#fff;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--dim)}
.article a:hover{text-decoration-color:#fff}
.article blockquote{margin:34px 0;padding-left:24px;border-left:2px solid var(--hair-28);font-family:var(--serif);font-size:22px;line-height:1.4;color:var(--off)}
.article strong{color:var(--off)}
.article hr{border:none;border-top:1px solid var(--hair-10);margin:52px 0}
.article .end-cta{margin-top:64px;padding:38px;border:1px solid var(--hair-14);border-radius:14px;background:var(--panel);text-align:center}
.article .end-cta h3{font-family:var(--serif);font-size:26px;margin-bottom:14px}
.article .end-cta p{font-size:15px;color:var(--muted);margin-bottom:24px}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1!important;transform:none!important}
  #fa-bg,#fa-grid{display:none}
}