/* Space Grotesk, servida do proprio dominio */
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb54C-s0.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb94C-s0.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb54C-s0.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb94C-s0.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb54C-s0.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb94C-s0.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb54C-s0.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPb94C-s0.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/space-grotesk-V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Sans, servida do proprio dominio */
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxTKYbABA.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxaKYbABA.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxdKYbABA.woff2') format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxRKYbABA.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxTKYbABA.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxaKYbABA.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxdKYbABA.woff2') format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxRKYbABA.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxTKYbABA.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxaKYbABA.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxdKYbABA.woff2') format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxRKYbABA.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{
  --carvao:#16161A; --carvao-2:#1F1F24; --carvao-3:#2C2C33;
  --papel:#FAF9F7; --papel-2:#EFEDE9; --linha:#DFDCD6;
  --tinta:#16161A; --tinta-2:#5E5C5A;
  --gelo:#7FB3C0; --gelo-esc:#3E6E7B;
  --display:"Space Grotesk",-apple-system,"Segoe UI",sans-serif;
  --corpo:"IBM Plex Sans",-apple-system,"Segoe UI",sans-serif;
  --col:1180px;
  --recuo:max(clamp(20px,5vw,48px), calc(50vw - 590px + clamp(20px,5vw,48px)));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{overflow-x:hidden}
body{background:var(--papel);color:var(--tinta);font-family:var(--corpo);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
.env{max-width:var(--col);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:-.03em}
a{color:inherit}
img{max-width:100%;height:auto;display:block}

/* bloco escuro do topo */
.escuro{background:var(--carvao);color:#EDEBE8}
.topo{border-bottom:1px solid rgba(255,255,255,.09)}
.topo .env{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.marca{font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none;color:#fff}
.marca span{color:var(--gelo)}
.menu{display:flex;gap:26px;font-size:14.5px}
.menu a{text-decoration:none;color:rgba(237,235,232,.72);transition:.2s}
.menu a:hover{color:var(--gelo)}
@media(max-width:980px){.menu{display:none}}

/* hero: texto alinhado a coluna do site, foto sangrando ate a borda direita */
.hero{padding:0}
.hero .env{max-width:none;padding:0;display:grid;grid-template-columns:1fr minmax(300px,44%);gap:0;align-items:stretch}
.hero-texto{display:flex;flex-direction:column;justify-content:center;
  padding:clamp(64px,8vw,116px) clamp(28px,4vw,56px) clamp(64px,8vw,116px) var(--recuo)}
.kicker{align-self:flex-start;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gelo);font-weight:600;border:1px solid rgba(127,179,192,.4);padding:6px 12px;border-radius:2px;margin-bottom:28px}
.hero h1{font-size:clamp(2.9rem,5.6vw,4.6rem);color:#fff;margin-bottom:26px}
.hero h1 em{font-style:normal;color:var(--gelo)}
.lead{font-size:clamp(1.06rem,1.5vw,1.24rem);color:rgba(237,235,232,.74);max-width:34rem;line-height:1.6}
.acoes{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.btn{display:inline-block;padding:14px 26px;font-size:15px;font-weight:500;text-decoration:none;border-radius:2px;transition:.2s;border:1px solid transparent}
/* Botao contornado em toda a pagina: foi o desenho que ele escolheu.
   A hierarquia vem da cor da borda, nunca de preencher o botao. */
.btn-vazio{border-color:rgba(255,255,255,.28);color:#EDEBE8}
.btn-vazio:hover{border-color:var(--gelo);color:var(--gelo);background:rgba(127,179,192,.12)}
.btn-forte{border-color:var(--gelo);color:var(--gelo)}
.btn-forte:hover{background:rgba(127,179,192,.14)}
/* sobre papel claro, a mesma ideia com a tinta invertida */
.claro .btn-vazio,.claro .btn-forte{border-color:rgba(22,22,26,.25);color:var(--carvao)}
.claro .btn-forte{border-color:var(--gelo-esc);color:var(--gelo-esc)}
.claro .btn-vazio:hover,.claro .btn-forte:hover{border-color:var(--gelo-esc);color:var(--gelo-esc);background:rgba(62,110,123,.08)}
.retrato{position:relative;margin:0;min-height:520px}
.retrato img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;display:block}
/* a foto e clara e o fundo e carvao: sem esta emenda ela vira um adesivo colado */
.retrato::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,var(--carvao) 0%,rgba(22,22,26,.45) 7%,rgba(22,22,26,0) 20%)}
@media(max-width:900px){
  .hero .env{grid-template-columns:1fr}
  .retrato{order:-1;min-height:0;max-height:38vh;overflow:hidden}
  .retrato img{object-position:50% 18%}
  .retrato::after{background:linear-gradient(0deg,var(--carvao) 0%,rgba(22,22,26,0) 34%)}
  .hero-texto{padding:clamp(26px,5vw,40px) var(--recuo) clamp(44px,7vw,64px)}
}

/* cartoes de credencial, sobre o papel, subindo no escuro */
.cartoes{margin-top:-58px;position:relative;z-index:5}
.cartoes .env{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cartao{background:var(--papel);border:1px solid var(--linha);border-radius:3px;padding:22px 20px;box-shadow:0 10px 30px rgba(22,22,26,.1)}
.cartao b{display:block;font-family:var(--display);font-size:1.5rem;font-weight:700;letter-spacing:-.03em;margin-bottom:5px}
.cartao span{font-size:13.5px;color:var(--tinta-2);line-height:1.4;display:block}
@media(max-width:760px){.cartoes .env{grid-template-columns:1fr 1fr}}

section{padding:clamp(56px,8vw,100px) 0}
.rotulo{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gelo-esc);font-weight:600;margin-bottom:16px}
h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:26px}
.duas{display:grid;grid-template-columns:1fr 1.55fr;gap:clamp(28px,5vw,64px)}
@media(max-width:820px){.duas{grid-template-columns:1fr;gap:20px}}
.prosa p{max-width:34rem;margin-bottom:1.1em;color:#3A3836}
.prosa p:first-of-type{font-size:1.14rem;color:var(--tinta)}
.prosa strong{font-weight:600}

.obra{background:var(--papel-2);border-top:1px solid var(--linha);border-bottom:1px solid var(--linha)}
.livros{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,32px);margin-top:10px}
.livro{background:var(--papel);border:1px solid var(--linha);border-radius:3px;padding:26px;display:grid;grid-template-columns:130px 1fr;gap:24px;align-items:start}
.livro img{border-radius:2px;box-shadow:0 10px 26px rgba(22,22,26,.18)}
.livro h3{font-size:1.28rem;margin-bottom:6px}
.livro .selo{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gelo-esc);font-weight:600;margin-bottom:12px}
.livro p{font-size:15px;color:var(--tinta-2);margin-bottom:16px}
.link-seta{font-size:14.5px;font-weight:600;color:var(--gelo-esc);text-decoration:none}
.link-seta:hover{text-decoration:underline}
@media(max-width:900px){.livros{grid-template-columns:1fr}}
@media(max-width:560px){.livros{gap:26px}.livro{grid-template-columns:1fr;gap:16px;padding:24px}.livro img{width:118px}}

.curso .env{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,64px);align-items:center}
.citacao{background:var(--carvao);color:#fff;padding:clamp(28px,5vw,44px);border-radius:3px;font-family:var(--display);font-size:clamp(1.2rem,2.4vw,1.6rem);line-height:1.35;font-weight:500;letter-spacing:-.02em}
.citacao cite{display:block;font-family:var(--corpo);font-size:12.5px;font-style:normal;letter-spacing:.1em;text-transform:uppercase;color:var(--gelo);margin-top:20px;font-weight:600}
.numeros{display:flex;gap:36px;margin:28px 0 26px;flex-wrap:wrap}
.numeros div b{font-family:var(--display);font-size:2.5rem;font-weight:700;display:block;line-height:1;letter-spacing:-.04em}
.numeros div span{font-size:13px;color:var(--tinta-2)}
@media(max-width:820px){.curso .env{grid-template-columns:1fr}}

/* ancora escura */
.arb{background:var(--carvao)}
.arb h2{color:#fff}
.arb .rotulo{color:var(--gelo)}
.arb .prosa p{color:rgba(237,235,232,.72)}
.lista-arb{list-style:none;margin-top:24px}
.lista-arb li{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1);display:flex;gap:18px;align-items:baseline;font-size:15px;color:rgba(237,235,232,.72)}
.lista-arb li b{color:#fff;font-weight:600;min-width:130px;flex-shrink:0;font-family:var(--display)}

.pendente{border-left:3px solid #C9922F;background:rgba(201,146,47,.09);padding:13px 16px;font-size:13.5px;color:#8A6415;margin-top:18px}
.pendente b{color:#6B4D10}
.arb .pendente{color:#E3BE79;background:rgba(201,146,47,.13);border-color:#8A6C2E}
.arb .pendente b{color:#F2D89F}

.grupo{background:var(--papel-2);border-top:1px solid var(--linha)}
.contato .env{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px)}
.canal{border-top:1px solid var(--linha);padding:22px 0}
.canal b{display:block;font-size:15px;margin-bottom:4px;font-family:var(--display);font-weight:600}
.canal span{font-size:14.5px;color:var(--tinta-2)}
@media(max-width:820px){.contato .env{grid-template-columns:1fr}}

footer{background:var(--carvao);color:rgba(237,235,232,.6);padding:44px 0 56px;font-size:14px}
footer .env{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
footer a{color:rgba(237,235,232,.6);text-decoration:none;margin-left:22px}
footer a:hover{color:var(--gelo)}


.bio-topo{list-style:none;columns:2;column-gap:clamp(20px,3vw,40px);max-width:44rem;margin-top:4px}
.bio-topo li{break-inside:avoid;font-size:14.5px;line-height:1.45;color:rgba(237,235,232,.78);
  padding:7px 0 7px 16px;position:relative}
.bio-topo li::before{content:"";position:absolute;left:0;top:1.25em;width:5px;height:5px;background:var(--gelo)}
@media(max-width:1100px){.bio-topo{columns:1;max-width:32rem}}

.publicacoes{background:var(--papel)}
.grupo-titulo{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gelo-esc);
  font-weight:600;font-family:var(--corpo);margin:clamp(26px,4vw,38px) 0 6px;padding-bottom:10px;border-bottom:1px solid var(--linha)}
.lista-pub{list-style:none}
.lista-pub li{display:grid;grid-template-columns:66px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--linha);align-items:baseline}
.lista-pub .ano{font-family:var(--display);font-weight:600;font-size:15px;color:var(--tinta-2);letter-spacing:-.01em}
.lista-pub .titulo{font-size:16px;line-height:1.45;color:var(--tinta);margin:0 0 3px;font-weight:500}
.lista-pub .fonte{font-size:14px;color:var(--tinta-2);margin:0;line-height:1.45}
.etiqueta{display:inline-block;margin-left:8px;font-size:10.5px;letter-spacing:.08em;
  color:var(--gelo-esc);border:1px solid var(--linha);border-radius:2px;padding:2px 7px;vertical-align:middle}

.citar{display:inline-flex;align-items:center;gap:7px;margin-top:8px;margin-left:8px;font-size:12.5px;
  font-family:var(--corpo);font-weight:600;letter-spacing:.04em;color:var(--tinta-2);background:none;
  border:1px solid var(--linha);border-radius:2px;padding:5px 10px;cursor:pointer;transition:.2s}
.citar:hover{border-color:var(--gelo-esc);color:var(--gelo-esc);background:rgba(62,110,123,.07)}
.citar.copiado{border-color:var(--gelo-esc);color:var(--gelo-esc);background:rgba(62,110,123,.12)}
.acoes-livro{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:14px}
.btn-livro{display:inline-flex;align-items:center;font-size:12.5px;font-weight:600;letter-spacing:.04em;
  text-decoration:none;color:var(--gelo-esc);border:1px solid var(--gelo-esc);border-radius:2px;
  padding:5px 12px;transition:.2s}
.btn-livro:hover{background:rgba(62,110,123,.1)}
.livro .citar{margin:0}
.arb .lista-arb a{color:var(--gelo);text-decoration:none;border-bottom:1px solid rgba(127,179,192,.4)}
.arb .prosa a{color:var(--gelo);text-decoration:none;border-bottom:1px solid rgba(127,179,192,.4)}
.ensino{background:var(--papel-2);border-top:1px solid var(--linha);border-bottom:1px solid var(--linha)}
.escolas{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,32px);margin-top:10px}
.escola{background:var(--papel);border:1px solid var(--linha);border-radius:3px;padding:clamp(24px,3vw,30px)}
.escola h3{font-size:1.3rem;margin-bottom:5px}
.escola .disciplina{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gelo-esc);font-weight:600;margin-bottom:14px}
.escola p{font-size:15px;color:var(--tinta-2);margin-bottom:18px;line-height:1.55}
.antes{margin-top:clamp(20px,3vw,28px);font-size:14.5px;color:var(--tinta-2)}
@media(max-width:820px){.escolas{grid-template-columns:1fr}}
.frentes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,26px);margin:6px 0 clamp(28px,4vw,40px)}
.frente{border:1px solid rgba(255,255,255,.14);border-radius:3px;padding:clamp(22px,3vw,28px);background:rgba(255,255,255,.03)}
.frente h3{font-size:1.18rem;color:#fff;margin-bottom:10px}
.frente p{font-size:14.8px;color:rgba(237,235,232,.74);line-height:1.6;margin:0}
.frente a{color:var(--gelo);text-decoration:none;border-bottom:1px solid rgba(127,179,192,.4)}
@media(max-width:860px){.frentes{grid-template-columns:1fr}}
.producao{margin-top:clamp(24px,4vw,38px);padding:clamp(22px,3vw,30px);border:1px solid var(--linha);
  border-radius:3px;background:var(--papel);display:flex;gap:24px;align-items:center;
  justify-content:space-between;flex-wrap:wrap}
.producao h3{font-size:1.15rem;margin-bottom:4px}
.producao p{font-size:14.5px;color:var(--tinta-2);margin:0;max-width:38rem}
.lista-pub .baixar{display:inline-flex;align-items:center;gap:7px;margin-top:8px;font-size:12.5px;
  font-weight:600;letter-spacing:.04em;color:var(--gelo-esc);text-decoration:none;
  border:1px solid var(--linha);border-radius:2px;padding:4px 10px;transition:.2s}
.lista-pub .baixar:hover{border-color:var(--gelo-esc);background:rgba(62,110,123,.07)}
.lista-pub .baixar span{color:var(--tinta-2);font-weight:400;letter-spacing:0}
.lista-pub .coautor{font-size:13px;color:var(--gelo-esc);display:block;margin-top:3px}
@media(max-width:560px){.lista-pub li{grid-template-columns:1fr;gap:4px}}

/* contato discreto */
.contato{padding:clamp(46px,6vw,72px) 0}
.contato .env{display:block;max-width:620px;text-align:center}
.contato .rotulo{margin-bottom:14px}
.email{display:inline-block;font-family:var(--display);font-size:clamp(1.15rem,2.5vw,1.55rem);font-weight:500;letter-spacing:-.02em;color:var(--tinta);text-decoration:none;border-bottom:2px solid var(--gelo);padding-bottom:4px;transition:.2s}
.email:hover{color:var(--gelo-esc)}
.redes-icones{display:flex;justify-content:center;gap:14px;margin-top:30px}
.redes-icones a{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--linha);border-radius:50%;color:var(--tinta-2);transition:.2s}
.redes-icones a:hover{color:var(--carvao);border-color:var(--carvao);background:var(--gelo)}

/* No celular o dedo precisa de alvo maior que o ponteiro do mouse: os botoes
   pequenos ficavam em 27 a 32px, e o confortavel comeca em 44. E texto abaixo
   de 12px nao se le em tela pequena. */
@media(max-width:640px){
  .citar,.lista-pub .baixar,.btn-livro,.acoes-livro .citar{padding:12px 14px;font-size:13px}
  .livro .selo,.escola .disciplina,.lista-pub .coautor{font-size:12px}
  .etiqueta{font-size:12px;padding:3px 8px}
  .acoes-livro{gap:10px}
  .lista-pub li{gap:10px}
}

/* --- menu de celular ---
   Abaixo de 980px o menu horizontal nao cabe e some. Sem nada no lugar, quem
   abre no celular fica sem navegacao nenhuma. Este botao devolve a lista. */
.menu-botao{display:none;background:none;border:1px solid rgba(255,255,255,.28);border-radius:3px;
  width:44px;height:44px;cursor:pointer;position:relative;flex:0 0 44px}
.menu-botao span,.menu-botao span::before,.menu-botao span::after{content:"";position:absolute;
  left:12px;width:20px;height:2px;background:#EDEBE8;transition:.2s}
.menu-botao span{top:21px}
.menu-botao span::before{top:-6px;left:0}
.menu-botao span::after{top:6px;left:0}
.menu-botao[aria-expanded="true"] span{background:transparent}
.menu-botao[aria-expanded="true"] span::before{transform:rotate(45deg);top:0}
.menu-botao[aria-expanded="true"] span::after{transform:rotate(-45deg);top:0}
@media(max-width:980px){
  .menu-botao{display:block}
  /* a altura do cabecalho e fixa em 74px; sem soltar isso, o menu abria
     para fora da caixa e ficava invisivel, mesmo com o botao virando X */
  .topo .env{flex-wrap:wrap;height:auto;min-height:74px}
  .menu{display:none;order:3;width:100%;flex-direction:column;gap:0;padding:8px 0 14px}
  .menu.aberto{display:flex}
  .menu a{padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.1);font-size:15.5px}
  .menu a:last-child{border-bottom:none}
}

/* no celular a etiqueta da tese caia colada no selo da editora */
@media(max-width:640px){
  .livro .selo{display:block}
  .etiqueta{margin-left:0;margin-top:8px}
}