/* ============================================================
   PickWithProof — main.css
   Sistema visual: editorial técnico. Autoridade por sobriedade,
   não por urgência. Acentos servem ao veredito, não à venda.
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  /* superfícies */
  --ink:#12151A;          /* texto principal / fundo escuro */
  --ink-soft:#2A3038;
  --paper:#FBFAF7;        /* off-white quente */
  --paper-2:#F2F0EA;      /* blocos alternados */
  --line:#DFDBD1;         /* divisórias */
  --line-strong:#C3BCAE;

  /* texto */
  --fg:#12151A;
  --fg-2:#4A515B;         /* secundário */
  --fg-3:#767E89;         /* meta, legendas */
  --fg-inv:#FBFAF7;

  /* acentos — semânticos, não decorativos */
  --amber:#B4551A;        /* marca / links / destaque */
  --amber-soft:#F6EADF;
  --verdict-yes:#2C6248;  /* recomendado */
  --verdict-no:#93302C;   /* evitar */
  --verdict-mid:#8A6D1F;  /* com ressalvas */

  /* tipografia */
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  /* escala fluida */
  --step--1:clamp(.82rem,.79rem + .13vw,.89rem);
  --step-0:clamp(1rem,.96rem + .2vw,1.12rem);
  --step-1:clamp(1.2rem,1.12rem + .38vw,1.45rem);
  --step-2:clamp(1.45rem,1.31rem + .68vw,1.9rem);
  --step-3:clamp(1.75rem,1.52rem + 1.15vw,2.6rem);
  --step-4:clamp(2.1rem,1.7rem + 1.95vw,3.6rem);

  /* ritmo */
  --wrap:1180px;
  --wrap-read:680px;      /* medida de leitura */
  --gap:clamp(1rem,3vw,2rem);
  --section:clamp(3.5rem,8vw,7rem);
  --radius:3px;           /* quase reto: menos "app", mais impresso */
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--fg);
  font:400 var(--step-0)/1.65 var(--sans);
  font-feature-settings:'kern' 1,'liga' 1;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:500;line-height:1.15;letter-spacing:-.011em}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}

/* ---------- utilitários ---------- */
.wrap{width:min(100% - 2.4rem,var(--wrap));margin-inline:auto}
/* Medida de leitura. Quando .read acompanha .wrap no MESMO elemento, não dá para
   mexer em width/margin sem destruir a centralização do container: encolher recentraliza
   o bloco, e zerar a margem cola o texto na borda da janela. A saída é preservar a caixa
   do .wrap e estreitar só a linha de texto, via padding à direita. */
.read{max-width:var(--wrap-read)}
.wrap.read{
  max-width:var(--wrap);
  padding-right:max(0px,calc(100% - var(--wrap-read)));
}
.section{padding-block:var(--section)}
.stack>*+*{margin-top:var(--flow,1.1rem)}
.muted{color:var(--fg-2)}
.meta{
  font:500 var(--step--1)/1.4 var(--mono);
  letter-spacing:.06em;text-transform:uppercase;color:var(--fg-3);
}
.eyebrow{
  display:inline-block;
  font:500 .74rem/1 var(--mono);
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);margin-bottom:1.1rem;
}
.h-xl{font-size:var(--step-4)}
.h-lg{font-size:var(--step-3)}
.h-md{font-size:var(--step-2)}
.h-sm{font-size:var(--step-1)}
.lead{font-size:var(--step-1);line-height:1.5;color:var(--fg-2)}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.hdr__in{display:flex;align-items:center;gap:var(--gap);min-height:66px}
.brand{
  display:inline-flex;align-items:baseline;gap:.42rem;
  text-decoration:none;font-family:var(--serif);
  font-size:1.2rem;letter-spacing:-.02em;color:var(--fg);
}
.brand b{font-weight:600}
.brand span{color:var(--amber);font-weight:500}
.nav{margin-left:auto;display:flex;align-items:center;gap:1.6rem}
.nav a{
  text-decoration:none;font-size:.93rem;color:var(--fg-2);
  padding-block:.3rem;border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.nav a:hover{color:var(--fg);border-bottom-color:var(--amber)}
.nav a[aria-current]{color:var(--fg);border-bottom-color:var(--amber)}
.burger{display:none;margin-left:auto;background:none;border:0;padding:.5rem;cursor:pointer}
.burger i{display:block;width:22px;height:1.5px;background:var(--fg);margin:4px 0}

/* ---------- hero ---------- */
.hero{padding-block:clamp(3.5rem,9vw,7.5rem) clamp(2.5rem,6vw,4.5rem);border-bottom:1px solid var(--line)}
.hero h1{max-width:16ch;margin-bottom:1.5rem}
.hero .lead{max-width:52ch}

/* ---------- faixa de princípios ---------- */
.rail{border-block:1px solid var(--line);background:var(--paper-2)}
.rail__grid{display:grid;gap:0;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.rail__item{padding:2.1rem clamp(1.1rem,2.4vw,2rem);border-right:1px solid var(--line)}
.rail__item:last-child{border-right:0}
.rail__item h3{font-size:1.05rem;margin-bottom:.5rem}
.rail__item p{font-size:.92rem;color:var(--fg-2);line-height:1.55}
.rail__n{
  font:500 .72rem/1 var(--mono);letter-spacing:.14em;
  color:var(--amber);display:block;margin-bottom:.9rem;
}

/* ---------- cards de review ---------- */
.grid{display:grid;gap:clamp(1.1rem,2.4vw,1.8rem);grid-template-columns:repeat(auto-fill,minmax(min(100%,310px),1fr))}
.card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  text-decoration:none;color:inherit;overflow:hidden;
  transition:border-color .2s ease,transform .2s ease;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.card__body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.22rem;margin-bottom:.55rem}
.card p{font-size:.93rem;color:var(--fg-2);line-height:1.55;flex:1}
.card__foot{margin-top:1.2rem;display:flex;align-items:center;gap:.7rem}

/* veredito */
.verdict{
  display:inline-flex;align-items:center;gap:.4rem;
  font:500 .7rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;
  padding:.42rem .6rem;border-radius:2px;border:1px solid currentColor;
}
.verdict--yes{color:var(--verdict-yes)}
.verdict--no{color:var(--verdict-no)}
.verdict--mid{color:var(--verdict-mid)}
.verdict::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---------- prosa ---------- */
.prose{--flow:1.15rem}
.prose h2{font-size:var(--step-2);margin-top:2.6rem;margin-bottom:.9rem}
.prose h3{font-size:var(--step-1);margin-top:2rem;margin-bottom:.6rem}
.prose p,.prose li{color:var(--fg-2)}
.prose strong{color:var(--fg);font-weight:600}
.prose a{color:var(--amber);text-underline-offset:.18em;text-decoration-thickness:1px}
.prose ul,.prose ol{padding-left:1.15rem;display:grid;gap:.55rem}
.prose li{padding-left:.2rem}
.prose ul li::marker{color:var(--amber)}
.prose hr{border:0;border-top:1px solid var(--line);margin-block:2.4rem}

/* nota de afiliação — visível, nunca escondida */
.disclose{
  border-left:2px solid var(--amber);
  background:var(--amber-soft);
  padding:.95rem 1.15rem;
  font-size:.9rem;line-height:1.55;color:var(--ink-soft);
  border-radius:0 var(--radius) var(--radius) 0;
}
.disclose b{color:var(--fg)}

/* ---------- tabela de specs ---------- */
.specs{width:100%;border-collapse:collapse;font-size:.93rem;margin-block:1.4rem}
.specs th,.specs td{text-align:left;padding:.72rem .9rem;border-bottom:1px solid var(--line)}
.specs th{font:500 .74rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);white-space:nowrap}
.specs td{color:var(--fg-2)}
.specs tr:hover td{background:var(--paper-2)}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.78rem 1.35rem;border-radius:var(--radius);
  font:500 .93rem/1 var(--sans);text-decoration:none;
  border:1px solid var(--ink);background:var(--ink);color:var(--fg-inv);
  transition:background .18s ease,color .18s ease;
}
.btn:hover{background:transparent;color:var(--ink)}
.btn--ghost{background:transparent;color:var(--fg);border-color:var(--line-strong)}
.btn--ghost:hover{background:var(--ink);color:var(--fg-inv);border-color:var(--ink)}

/* ---------- estado vazio (site novo, sem reviews) ---------- */
.empty{
  border:1px dashed var(--line-strong);border-radius:var(--radius);
  padding:clamp(2rem,5vw,3.2rem);text-align:center;background:var(--paper-2);
}
.empty h3{font-size:var(--step-1);margin-bottom:.6rem}
.empty p{color:var(--fg-2);max-width:46ch;margin-inline:auto}

/* ---------- footer ---------- */
.ftr{background:var(--ink);color:#B9BFC8;padding-block:clamp(2.8rem,6vw,4rem) 2rem;margin-top:var(--section)}
.ftr a{color:#D8DDE4;text-decoration:none;border-bottom:1px solid transparent}
.ftr a:hover{border-bottom-color:var(--amber)}
.ftr__grid{display:grid;gap:2.4rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));padding-bottom:2.4rem;border-bottom:1px solid #262B33}
.ftr h4{font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#7F8792;margin-bottom:1rem}
.ftr ul{display:grid;gap:.6rem;list-style:none}
.ftr li{font-size:.93rem}
.ftr__brand{font-family:var(--serif);font-size:1.15rem;color:var(--fg-inv);margin-bottom:.7rem}
.ftr__note{font-size:.86rem;line-height:1.6;color:#8A919B;max-width:44ch}
.ftr__bottom{padding-top:1.6rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.84rem;color:#767E89}

/* ---------- responsivo ---------- */
@media (max-width:760px){
  .nav{
    display:none;position:absolute;top:66px;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:.5rem 1.2rem 1.2rem;
  }
  .nav.open{display:flex}
  .nav a{width:100%;padding:.8rem 0;border-bottom:1px solid var(--line)}
  .burger{display:block}
  .rail__item{border-right:0;border-bottom:1px solid var(--line)}
  .rail__item:last-child{border-bottom:0}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* ---------- print ---------- */
@media print{
  .hdr,.ftr,.burger{display:none}
  body{background:#fff}
}