/* Zararevu — folha de estilos comum a todas as páginas */

:root{
  --bg:#f7f3ea;
  --bg-alt:#ece6d8;
  --bg-dark:#1c2a22;
  --ink:#221f19;
  --ink-2:#786f60;
  --ink-light:#f7f3ea;
  --ink-light-2:#cfc6b4;
  --accent:#2f5c44;
  --accent-2:#a8722c;
  --gap:24px;
  --step:80px;
}

*{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.7;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block;}

a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
a:hover{text-decoration-thickness:2px;}
a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

/* ---------- grelha ---------- */

.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:var(--gap);
}

.c4{grid-column:span 4;}
.c5{grid-column:span 5;}
.c6{grid-column:span 6;}
.c7{grid-column:span 7;}
.c8{grid-column:span 8;}
.c12{grid-column:span 12;}
.push-5{grid-column:6 / span 7;}
.push-7{grid-column:8 / span 5;}
.push-6d{grid-column:7 / span 6;}
.push-1{grid-column:2 / span 6;}

/* ---------- costura (pontilhado) ---------- */

.stitch{
  padding:24px;
  background-image:
    repeating-linear-gradient(90deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(90deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(180deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(180deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px);
  background-size:100% 2px,100% 2px,2px 100%,2px 100%;
  background-position:0 0,0 100%,0 0,100% 0;
  background-repeat:no-repeat;
}

.stitch-frame{padding:12px;}

.stitch-left{
  padding-left:24px;
  background-image:repeating-linear-gradient(180deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px);
  background-size:2px 100%;
  background-position:0 0;
  background-repeat:no-repeat;
}

.stitch-right{
  padding-right:24px;
  background-image:repeating-linear-gradient(180deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px);
  background-size:2px 100%;
  background-position:100% 0;
  background-repeat:no-repeat;
}

.stitch-both{
  padding-left:24px;padding-right:24px;
  background-image:
    repeating-linear-gradient(180deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(180deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px);
  background-size:2px 100%,2px 100%;
  background-position:0 0,100% 0;
  background-repeat:no-repeat;
}

/* linha simples pontilhada na largura da coluna de texto */
.seam{
  height:2px;
  margin:32px 0;
  background-image:repeating-linear-gradient(90deg,var(--accent-2) 0 9px,rgba(0,0,0,0) 9px 18px);
  background-size:100% 2px;
  background-repeat:no-repeat;
}

/* costura dupla: linha contínua + pontilhado 5px abaixo */
.seam-double{
  height:8px;
  background-image:
    linear-gradient(var(--ink) 0 0),
    repeating-linear-gradient(90deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px);
  background-size:100% 1px,100% 2px;
  background-position:0 0,0 6px;
  background-repeat:no-repeat;
}

/* ---------- cabeçalho e navegação ---------- */

.site-head{padding:22px 0 18px;}
.site-head .grid{align-items:baseline;}

.brand{
  grid-column:span 4;
  font-size:19px;
  font-weight:700;
  letter-spacing:.02em;
  margin:0;
}
.brand a{color:var(--ink);text-decoration:none;}
.brand a:hover{text-decoration:underline;text-decoration-color:var(--accent);}
.brand small{
  display:block;
  font-size:13px;
  font-weight:400;
  line-height:1.5;
  color:var(--ink-2);
  letter-spacing:0;
}

.site-nav{grid-column:span 8;}
.site-nav ul{
  list-style:none;
  margin:0;padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:6px 22px;
  justify-content:flex-end;
}
.site-nav a{
  color:var(--ink);
  font-size:15px;
  text-decoration:none;
  padding-bottom:3px;
  background-image:repeating-linear-gradient(90deg,var(--accent) 0 6px,rgba(0,0,0,0) 6px 11px);
  background-size:100% 2px;
  background-position:0 100%;
  background-repeat:no-repeat;
}
.site-nav a:hover{color:var(--accent);}
.site-nav a[aria-current="page"]{color:var(--accent);font-weight:700;}

/* ---------- hero ---------- */

.hero{padding:26px 0 var(--step);}
.hero-inner{padding:24px;}
.hero-grid{row-gap:34px;}

h1{
  font-size:clamp(2.1rem,5.4vw,4rem);
  line-height:1.03;
  letter-spacing:-.035em;
  font-weight:700;
  margin:0;
  max-width:14ch;
}
.hero h1{max-width:none;}

.hero-lede{font-size:17px;margin:6px 0 0;}
.hero-lede p{margin:0 0 14px;}
.hero-lede p:last-child{margin-bottom:0;}

.kicker{
  font-size:13px;
  line-height:1.5;
  letter-spacing:.06em;
  color:var(--accent-2);
  margin:0 0 14px;
}

figure{margin:0;}
figcaption{
  font-size:13px;
  line-height:1.5;
  color:var(--ink-2);
  margin-top:10px;
  max-width:44ch;
}
.hero figure{margin-top:8px;}

/* ---------- secções ---------- */

section{padding:var(--step) 0;}
.band{background:var(--bg-alt);}
.band-dark{background:var(--bg-dark);color:var(--ink-light);}
.band-dark h2,.band-dark h3{color:var(--ink-light);}
.band-dark figcaption{color:var(--ink-light-2);}
.band-dark .kicker{color:var(--accent-2);}
.band-dark .stitch,
.band-dark .stitch-frame,
.band-dark .stitch-left,
.band-dark .stitch-right,
.band-dark .stitch-both{
  background-image:
    repeating-linear-gradient(90deg,var(--ink-light-2) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(90deg,var(--ink-light-2) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(180deg,var(--ink-light-2) 0 13px,rgba(0,0,0,0) 13px 24px),
    repeating-linear-gradient(180deg,var(--ink-light-2) 0 13px,rgba(0,0,0,0) 13px 24px);
  background-size:100% 2px,100% 2px,2px 100%,2px 100%;
  background-position:0 0,0 100%,0 0,100% 0;
}
.band-dark .seam{
  background-image:repeating-linear-gradient(90deg,var(--accent-2) 0 9px,rgba(0,0,0,0) 9px 18px);
}

h2{
  font-size:clamp(1.35rem,2.5vw,1.95rem);
  line-height:1.2;
  letter-spacing:-.02em;
  font-weight:700;
  margin:0 0 18px;
}

h3{
  font-size:1.06rem;
  line-height:1.35;
  font-weight:700;
  margin:30px 0 10px;
}

p{margin:0 0 18px;max-width:72ch;}
p:last-child{margin-bottom:0;}

ul,ol{margin:0 0 18px;padding-left:20px;max-width:70ch;}
li{margin-bottom:9px;}
li::marker{color:var(--accent);}

.list-plain{list-style:none;padding-left:0;}
.list-plain li{
  padding-left:26px;
  position:relative;
}
.list-plain li::before{
  content:"";
  position:absolute;
  left:0;top:12px;
  width:14px;height:2px;
  background-image:repeating-linear-gradient(90deg,var(--accent) 0 5px,rgba(0,0,0,0) 5px 9px);
  background-size:14px 2px;
  background-repeat:no-repeat;
}
.band-dark .list-plain li::before{
  background-image:repeating-linear-gradient(90deg,var(--accent-2) 0 5px,rgba(0,0,0,0) 5px 9px);
}
.band-dark li::marker{color:var(--accent-2);}

.note{font-size:15px;color:var(--ink-2);max-width:62ch;}
.band-dark .note{color:var(--ink-light-2);}

.index-list{list-style:none;padding-left:0;max-width:none;}
.index-list li{
  display:flex;
  gap:16px;
  align-items:baseline;
  padding:10px 0;
  background-image:repeating-linear-gradient(90deg,var(--accent) 0 9px,rgba(0,0,0,0) 9px 18px);
  background-size:100% 2px;
  background-position:0 100%;
  background-repeat:no-repeat;
}
.index-list .num{
  color:var(--accent-2);
  font-size:13px;
  font-weight:700;
  min-width:26px;
}

.contact-mail{
  font-size:clamp(1.05rem,2vw,1.3rem);
  font-weight:700;
}

/* ---------- páginas de texto ---------- */

.page-head{padding:34px 0 8px;}
.page-head .lead{margin-top:20px;font-size:17px;}

.prose h2{margin-top:0;}
.prose-block{padding-top:6px;}

.about-block{margin-bottom:64px;}
.about-block:last-child{margin-bottom:0;}

/* ---------- rodapé ---------- */

.site-foot{background:var(--bg-alt);padding:0 0 56px;}
.foot-seam{padding-top:56px;}
.foot-inner{padding:16px;}
.foot-grid{row-gap:28px;align-items:start;}
.foot-name{font-size:18px;font-weight:700;margin:0 0 10px;}
.foot-about{font-size:15px;color:var(--ink-2);max-width:46ch;margin:0;}
.foot-nav ul{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:7px;}
.foot-col{grid-column:span 6;}
.foot-nav{text-align:right;}
.foot-nav ul{align-items:flex-end;}
.foot-mail{font-size:15px;margin:0;}

/* ---------- responsivo ---------- */

@media (max-width:900px){
  :root{--step:56px;--gap:20px;}
  .c4,.c5,.c6,.c7,.c8,.push-5,.push-7,.push-6d,.push-1{grid-column:span 12;}
  .brand,.site-nav,.foot-col{grid-column:span 12;}
  .site-nav ul{justify-content:flex-start;}
  .foot-nav{text-align:left;}
  .foot-nav ul{align-items:flex-start;}
  .stitch-left,.stitch-right,.stitch-both{
    padding:20px 0 0;
    background-image:repeating-linear-gradient(90deg,var(--accent) 0 13px,rgba(0,0,0,0) 13px 24px);
    background-size:100% 2px;
    background-position:0 0;
  }
  .band-dark .stitch-left,.band-dark .stitch-right,.band-dark .stitch-both{
    background-image:repeating-linear-gradient(90deg,var(--ink-light-2) 0 13px,rgba(0,0,0,0) 13px 24px);
    background-size:100% 2px;
    background-position:0 0;
  }
  .about-block{margin-bottom:44px;}
}

@media (max-width:560px){
  :root{--step:48px;}
  body{font-size:16px;}
  .hero-inner,.stitch{padding:16px;}
  .foot-inner{padding:14px;}
  .index-list li{flex-direction:row;}
}