@import url('/assets/fonts/fonts.css');

:root{
  --verde:#009c3b;
  --verde-escuro:#007a2e;
  --amarelo:#ffd700;
  --azul:#1b3a8c;
  --azul-escuro:#0e2464;
  --laranja:#ff6b35;
  --papel:#f5f0e8;
  --papel-2:#ede6d0;
  --tinta:#0e1014;
  --tinta-2:#252a31;
  --linha:rgba(14,16,20,.18);
  --font-head:'Fraunces','Bodoni Moda',serif;
  --font-body:'Barlow',sans-serif;
  --font-mono:'Azeret Mono',monospace;
  --space-xs:4px;
  --space-sm:8px;
  --space-md:16px;
  --space-lg:24px;
  --space-xl:32px;
  --space-2xl:48px;
  --space-3xl:64px;
  --space-4xl:96px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--papel)}
body{font-family:var(--font-body);color:var(--tinta);background:var(--papel);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--laranja);outline-offset:4px}
.skip-link{position:absolute;left:12px;top:-60px;z-index:20;background:var(--amarelo);padding:10px 14px;font-weight:800}
.skip-link:focus{top:12px}
.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}

.site-header{position:sticky;top:0;z-index:10;background:color-mix(in oklch,var(--papel) 94%,transparent);border-bottom:1px solid var(--linha);backdrop-filter:blur(12px)}
.site-header::before{content:"";display:block;height:5px;background:linear-gradient(90deg,var(--verde) 0 30%,var(--amarelo) 30% 60%,var(--azul) 60% 100%)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg)}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--font-mono);font-weight:800;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.brand-mark{width:32px;height:22px;background:var(--verde);display:grid;place-items:center}
.brand-mark::before{content:"";width:18px;height:13px;background:var(--amarelo);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.brand-mark::after{content:"";position:absolute;width:8px;height:8px;background:var(--azul);border-radius:50%}
.brand-mark{position:relative}
.nav-links{display:flex;align-items:center;gap:22px;list-style:none;font-size:13px;font-weight:700}
.nav-links a{text-decoration:none}
.nav-links a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px}

.breadcrumbs{padding-block:22px;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:color-mix(in oklch,var(--tinta) 64%,var(--papel))}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.breadcrumbs li+li::before{content:"/";margin-right:8px;color:var(--laranja)}

.hero{position:relative;overflow:hidden;padding:clamp(72px,11vw,150px) 0 clamp(84px,12vw,170px)}
.hero::before{content:"";position:absolute;width:min(480px,43vw);aspect-ratio:1;border-radius:50%;background:color-mix(in oklch,var(--laranja) 18%,transparent);right:-9%;top:2%}
.hero::after{content:"";position:absolute;width:min(360px,34vw);aspect-ratio:1;background:color-mix(in oklch,var(--verde) 15%,transparent);left:-8%;bottom:-28%;transform:rotate(11deg)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.55fr);gap:clamp(40px,7vw,96px);align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;font-weight:800;color:var(--azul)}
.eyebrow::before{content:"";width:42px;height:2px;background:var(--laranja)}
h1{font-family:var(--font-head);font-size:clamp(52px,8vw,118px);line-height:.91;letter-spacing:-.035em;max-width:11ch;margin-top:24px}
h1 em{font-weight:500;color:var(--laranja)}
.dek{font-size:clamp(19px,2vw,25px);line-height:1.55;max-width:64ch;margin-top:28px;color:var(--tinta-2)}
.hero-note{border-top:2px solid var(--tinta);padding-top:18px;font-family:var(--font-mono);font-size:11px;line-height:1.7;letter-spacing:.08em;text-transform:uppercase}

.section{padding-block:clamp(72px,9vw,128px);position:relative}
.section.alt{background:var(--papel-2)}
.section.dark{background:var(--azul-escuro);color:var(--papel)}
.section-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;font-weight:800;color:var(--laranja)}
.section.dark .section-label{color:var(--amarelo)}
h2{font-family:var(--font-head);font-size:clamp(38px,5.6vw,76px);line-height:.98;letter-spacing:-.025em;max-width:17ch;margin-top:20px}
h2 em{font-weight:500;color:var(--verde-escuro)}
.section.dark h2 em{color:var(--amarelo)}
h3{font-family:var(--font-head);font-size:clamp(25px,3vw,38px);line-height:1.05;letter-spacing:-.015em}
.lead{font-size:clamp(18px,2vw,22px);line-height:1.65;max-width:70ch;margin-top:26px}
.prose{max-width:74ch;font-size:17px}
.prose>*+*{margin-top:20px}
.prose h2,.prose h3{margin-top:54px;max-width:20ch}
.prose ul,.prose ol{padding-left:24px}
.prose li+li{margin-top:10px}
.definition{margin-top:40px;padding:clamp(26px,4vw,44px);background:var(--amarelo);color:var(--tinta);max-width:900px}
.definition strong{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:14px}
.definition p{font-family:var(--font-head);font-size:clamp(24px,3.2vw,42px);line-height:1.18;letter-spacing:-.015em}

.split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,7vw,92px);align-items:start;margin-top:58px}
.portrait{background:linear-gradient(145deg,#0e1014 0 68%,#2a2d32 68% 100%);position:sticky;top:112px;overflow:hidden;min-height:560px;isolation:isolate}
.portrait::before{content:"";position:absolute;width:72%;aspect-ratio:1;border-radius:50%;background:rgba(245,240,232,.12);top:8%;right:-18%;z-index:-1}
.portrait::after{content:"";position:absolute;inset:auto 0 0 0;height:7px;background:linear-gradient(90deg,#f5f0e8 0 58%,#73777f 58% 100%);z-index:2}
.portrait img{position:relative;z-index:1;width:100%;height:100%;min-height:560px;object-fit:cover;object-position:top}
.portrait-caption{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-top:12px}
.fact-list{list-style:none;border-top:2px solid currentColor}
.fact-list li{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid color-mix(in oklch,currentColor 22%,transparent)}
.fact-list b{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase}

.principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;margin-top:54px;background:var(--tinta)}
.principle{background:var(--papel);padding:clamp(26px,4vw,44px);min-height:240px}
.principle .num{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--laranja);font-weight:800}
.principle h3{margin-top:36px}
.principle p{margin-top:14px;max-width:50ch}

.answer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--linha);margin-top:54px;border:1px solid var(--linha)}
.answer{background:var(--papel);color:var(--tinta);padding:clamp(25px,3.5vw,40px)}
.answer h3{font-size:clamp(23px,2.4vw,31px)}
.answer p{margin-top:14px;color:var(--tinta-2)}

.faq-list{margin-top:54px;max-width:960px;border-top:2px solid var(--tinta)}
.faq-item{padding:28px 0;border-bottom:1px solid var(--linha)}
.faq-item h2,.faq-item h3{font-size:clamp(24px,3vw,36px);margin:0;max-width:28ch}
.faq-item p{font-size:17px;max-width:72ch;margin-top:14px;color:var(--tinta-2)}

.cta-band{background:var(--verde-escuro);color:var(--papel);padding-block:clamp(58px,8vw,100px)}
.cta-grid{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}
.cta-grid h2{margin:0;max-width:16ch}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 24px;background:var(--amarelo);color:var(--tinta);text-decoration:none;font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.08em}
.button:hover{background:var(--papel);transform:translateY(-2px)}
.button.secondary{background:transparent;color:var(--papel);border:1px solid color-mix(in oklch,var(--papel) 45%,transparent)}

.site-footer{background:var(--tinta);color:var(--papel);padding:54px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer h2{font-size:32px;margin:0}
.site-footer p{margin-top:12px;color:color-mix(in oklch,var(--papel) 68%,var(--tinta));max-width:48ch}
.site-footer h3{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--amarelo)}
.site-footer ul{list-style:none;margin-top:16px;display:grid;gap:9px;font-size:14px}
.site-footer a:hover{color:var(--amarelo)}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid color-mix(in oklch,var(--papel) 15%,transparent);font-family:var(--font-mono);font-size:9px;letter-spacing:.13em;text-transform:uppercase}

@media(max-width:820px){
  .nav{min-height:64px}.nav-links{display:none}
  .hero-grid,.split,.cta-grid,.footer-grid{grid-template-columns:1fr}
  .hero-note{max-width:44ch}
  .portrait{position:relative;top:auto;min-height:420px}.portrait img{min-height:420px}
  .principles{grid-template-columns:1fr}
  .fact-list li{grid-template-columns:1fr;gap:7px}
}

@media(max-width:520px){
  .shell{width:min(100% - 28px,1180px)}
  h1{font-size:clamp(44px,15vw,64px)}
  .hero{padding-top:60px}
  .definition{margin-inline:-14px}
  .principle{min-height:0}
}

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