/* =====================================================================
   AB Studio Design · Apresentação da marca
   Cores, tipografia e regras: ../../../Design System /ab-studio-design-system.html
   ===================================================================== */
@font-face{font-family:"Roboto";src:url("../../assets/fonts/Roboto-Thin.ttf") format("truetype");font-weight:100;font-display:swap}
@font-face{font-family:"Roboto";src:url("../../assets/fonts/Roboto-Light.ttf") format("truetype");font-weight:300;font-display:swap}
@font-face{font-family:"Roboto";src:url("../../assets/fonts/Roboto-Regular.ttf") format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Roboto";src:url("../../assets/fonts/Roboto-Medium.ttf") format("truetype");font-weight:500;font-display:swap}
@font-face{font-family:"Roboto";src:url("../../assets/fonts/Roboto-Bold.ttf") format("truetype");font-weight:700;font-display:swap}
@font-face{font-family:"Roboto";src:url("../../assets/fonts/Roboto-Black.ttf") format("truetype");font-weight:900;font-display:swap}

:root{
  color-scheme:light;
  --navy:#0B3C5D; --navy-700:#082A42; --navy-800:#062135; --navy-900:#041827;
  --blue:#328CC1; --blue-700:#246187; --blue-300:#84BADA;
  --yellow:#D9B310; --yellow-400:#E2C549;
  --graphite:#1D2731; --coldwhite:#F4F7F9; --white:#FFFFFF; --black:#030404;
  --muted:#56626E; --inv-muted:#A9BCCB; --line:#D5DDE3;
  --font:"Roboto",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --wrap:1240px; --gutter:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --slant:27deg; /* 90° − 63° */
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--graphite);background:var(--coldwhite);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,figure,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.on-dark :focus-visible{outline-color:var(--yellow)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--graphite);color:#fff;padding:10px 16px;border-radius:6px;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:min(100% - 2*var(--gutter),var(--wrap));margin-inline:auto}
.ab{display:block;aspect-ratio:588/460;height:auto;fill:currentColor}

/* ---------- Topo ---------- */
.top{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px var(--gutter);color:var(--coldwhite);transition:background .3s,color .3s,box-shadow .3s}
.top.is-solid{background:rgba(244,247,249,.94);color:var(--graphite);box-shadow:0 1px 0 rgba(29,39,49,.08);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.top .back{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:14px;font-weight:500}
.top .back svg{width:20px;height:20px}
.top .tag{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;opacity:.85}
@media (max-width:640px){.top .tag{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font:500 15px/1 var(--font);text-decoration:none;border:1.5px solid transparent;transition:transform .2s var(--ease),background .2s,color .2s,border-color .2s}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-1px)}
.btn-accent{background:var(--yellow);color:var(--graphite)}
.btn-accent:hover{background:var(--yellow-400)}
.btn-line{border-color:currentColor;color:inherit}
.btn-line:hover{background:rgba(244,247,249,.1)}
.top .btn{min-height:40px;padding:0 18px;font-size:14px}
.top.is-solid .btn-line:hover{background:rgba(11,60,93,.08)}

/* ---------- Tipos de título (Light + Black) ---------- */
.label{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;color:var(--blue-700);margin-bottom:22px}
.label::before{content:"";width:5px;height:14px;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.label b{font-weight:900;color:var(--graphite)}
.on-dark .label{color:var(--inv-muted)}
.on-dark .label b{color:var(--coldwhite)}
.display{font-size:clamp(42px,7vw,104px);line-height:.96;font-weight:300;letter-spacing:-.035em}
.display b,.h2 b{font-weight:900}
.h2{font-size:clamp(34px,4.6vw,64px);line-height:1.02;font-weight:300;letter-spacing:-.028em}
.lead{font-size:clamp(18px,1.7vw,21px);font-weight:300;line-height:1.55;max-width:50ch;color:var(--muted)}
.on-dark .lead{color:var(--inv-muted)}
.txt{font-size:17px;line-height:1.7;color:var(--muted);max-width:62ch}
.on-dark{color:var(--coldwhite)}
.sec{padding:clamp(72px,10vw,140px) 0}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;background:var(--navy);display:grid;align-items:center;overflow:hidden;padding:110px 0 64px}
.hero::before{content:"";position:absolute;left:-6%;bottom:-12%;width:clamp(18px,2.4vw,34px);height:34%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.hero::after{content:"";position:absolute;right:6%;top:-10%;width:1px;height:130%;background:rgba(244,247,249,.16);transform:skewX(calc(var(--slant) * -1))}
.hero .wrap{position:relative;z-index:1;display:grid;gap:clamp(32px,5vw,64px);align-items:center}
@media (min-width:1000px){.hero .wrap{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}}
.hero-copy{display:grid;gap:clamp(18px,2.6vw,28px)}
.hero .over{font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:500;color:var(--inv-muted)}
.hero .display{color:var(--coldwhite)}
.hero .display b{color:var(--yellow)}
.hero .sub{max-width:48ch;font-size:clamp(16px,1.35vw,18px);font-weight:300;color:var(--inv-muted)}
.hero .facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 28px;padding-top:22px;border-top:1px solid rgba(244,247,249,.2);max-width:600px}
@media (min-width:640px){.hero .facts{grid-template-columns:repeat(4,minmax(0,1fr))}}
.hero .facts dt{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--inv-muted);margin-bottom:4px}
.hero .facts dd{font-size:15px;line-height:1.4;color:var(--coldwhite)}
.hero-mark{position:relative;justify-self:center;width:min(100%,520px)}
.hero-mark::after{content:"";position:absolute;left:95%;top:-8%;width:6%;height:44%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.hero-mark .ab{position:relative;z-index:1;width:100%;color:var(--coldwhite);filter:drop-shadow(0 30px 60px rgba(4,24,39,.45))}
.hero-mark figcaption{margin-top:18px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--inv-muted);text-align:right}
@media (max-width:999px){.hero-mark{width:min(78%,360px);order:-1;justify-self:start}.hero-mark figcaption{display:none}}

/* ---------- Faixa corrida ---------- */
.marquee{background:var(--yellow);color:var(--graphite);overflow:hidden;position:relative}
.marquee-track{display:flex;width:max-content;animation:run 40s linear infinite}
.marquee p{display:flex;align-items:center;gap:28px;padding:16px 14px;font-size:clamp(18px,2.4vw,30px);font-weight:900;text-transform:uppercase;letter-spacing:-.01em;white-space:nowrap}
.marquee p i{width:9px;height:24px;background:var(--navy);transform:skewX(calc(var(--slant) * -1))}
.marquee p em{font-style:normal;font-weight:300}
.marquee-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:50%;border:1px solid rgba(29,39,49,.35);background:var(--yellow);color:var(--graphite);display:grid;place-items:center;cursor:pointer}
.marquee-toggle svg{width:16px;height:16px}
.marquee.is-paused .marquee-track{animation-play-state:paused}
@keyframes run{to{transform:translateX(-50%)}}

/* ---------- 01 Manifesto ---------- */
.manifesto .wrap{display:grid;gap:clamp(36px,6vw,80px)}
.man-head{display:grid;gap:28px}
@media (min-width:960px){.man-head{grid-template-columns:1.2fr 1fr;align-items:end}}
.pillars{display:grid;border-top:2px solid var(--graphite)}
@media (min-width:760px){.pillars{grid-template-columns:repeat(3,1fr)}}
.pillar{padding:26px 26px 30px 0;display:grid;gap:10px;align-content:start;border-bottom:1px solid var(--line)}
@media (min-width:760px){.pillar{border-bottom:0}.pillar + .pillar{padding-left:26px;border-left:1px solid var(--line)}}
.pillar .n{font-size:44px;font-weight:100;line-height:1;color:var(--blue)}
.pillar h3{font-size:clamp(22px,2vw,28px);font-weight:900;letter-spacing:-.015em;line-height:1.05}
.pillar p{color:var(--muted);font-size:16px}

/* ---------- 02 Anatomia ---------- */
.anatomy{background:var(--white)}
.anat-grid{display:grid;gap:clamp(32px,5vw,64px);margin-top:clamp(36px,5vw,64px);align-items:center}
@media (min-width:1000px){.anat-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}}
.blueprint{position:relative;background:var(--coldwhite);border-radius:6px;padding:clamp(18px,3vw,40px);background-image:linear-gradient(rgba(50,140,193,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(50,140,193,.10) 1px,transparent 1px);background-size:24px 24px}
.blueprint svg{display:block;width:100%;height:auto;overflow:visible}
.blueprint .shape{color:var(--navy)}
.blueprint .guide{stroke:var(--blue);stroke-width:1.2;fill:none;stroke-dasharray:5 5}
.blueprint .guide.solid{stroke-dasharray:none}
.blueprint .hl{fill:rgba(217,179,16,.22);stroke:var(--yellow);stroke-width:1.6}
.blueprint .deg{font:900 22px var(--font);fill:var(--blue-700)}
.blueprint .pin circle{fill:var(--yellow)}
.blueprint .pin text{font:900 14px var(--font);fill:var(--graphite);text-anchor:middle;dominant-baseline:central}
.anat-list{display:grid;gap:18px;counter-reset:a}
.anat-list li{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start}
.anat-list .num{width:30px;height:30px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-weight:900;font-size:14px;color:var(--graphite)}
.anat-list h3{font-size:18px;font-weight:700;letter-spacing:-.005em;margin-bottom:2px}
.anat-list p{font-size:15px;color:var(--muted);line-height:1.6}
.specs{display:grid;gap:2px;margin-top:clamp(36px,5vw,56px);background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
@media (min-width:760px){.specs{grid-template-columns:repeat(3,1fr)}}
.specs div{background:var(--white);padding:22px 24px;display:grid;gap:4px}
.specs dt{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-700);font-weight:500}
.specs dd{font-size:clamp(22px,2.2vw,30px);font-weight:300;letter-spacing:-.02em;line-height:1.1}
.specs dd small{display:block;font-size:14px;color:var(--muted);letter-spacing:0;margin-top:6px;line-height:1.5}

/* ---------- 03 Cores ---------- */
.colors-head{display:grid;gap:24px;margin-bottom:clamp(36px,5vw,56px)}
@media (min-width:960px){.colors-head{grid-template-columns:1.1fr 1fr;align-items:end}}
.bands{display:grid;border-radius:6px;overflow:hidden;box-shadow:0 30px 60px -40px rgba(4,24,39,.5)}
.band{display:grid;gap:10px 32px;padding:clamp(24px,3.4vw,44px) clamp(20px,3.4vw,44px);align-items:end}
@media (min-width:860px){.band{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1.3fr)}}
.band .name{font-size:clamp(30px,4vw,56px);font-weight:900;letter-spacing:-.03em;line-height:.95}
.band .name span{display:block;font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px;opacity:.85}
.band code{font-family:inherit;font-size:clamp(18px,1.8vw,24px);font-weight:300;letter-spacing:.02em}
.band p{font-size:16px;line-height:1.6;max-width:48ch}
.b-navy{background:var(--navy);color:var(--coldwhite);min-height:clamp(200px,24vw,300px)}
.b-navy p{color:var(--inv-muted)}
.b-blue{background:var(--blue);color:#0A2032}
.b-yellow{background:var(--yellow);color:var(--graphite)}
.b-graphite{background:var(--graphite);color:var(--coldwhite)}
.b-graphite p{color:var(--inv-muted)}
.b-white{background:var(--coldwhite);color:var(--graphite);box-shadow:inset 0 0 0 1px var(--line)}
.ratio{margin-top:clamp(28px,4vw,44px);display:grid;gap:14px}
.ratio-bar{display:grid;grid-template-columns:60fr 25fr 10fr 3fr 2fr;height:22px;border-radius:3px;overflow:hidden;box-shadow:inset 0 0 0 1px var(--line)}
.ratio-legend{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:14px;color:var(--muted)}
.ratio-legend b{color:var(--graphite);font-weight:700}

/* ---------- 04 Tipografia ---------- */
.type{background:var(--graphite)}
.type-grid{display:grid;gap:clamp(28px,4vw,56px);margin-top:clamp(36px,5vw,64px);align-items:end}
@media (min-width:960px){.type-grid{grid-template-columns:1fr 1fr}}
.aa{display:flex;align-items:baseline;gap:clamp(12px,2vw,28px);font-size:clamp(110px,16vw,240px);line-height:.78;letter-spacing:-.05em}
.aa span:first-child{font-weight:100}
.aa span:last-child{font-weight:900;color:var(--yellow)}
.weights{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:28px;background:rgba(244,247,249,.12);border-radius:4px;overflow:hidden}
.weights li{background:var(--graphite);padding:14px 16px;display:grid;gap:2px}
.weights b{font-size:22px;line-height:1.1}
.weights span{font-size:12px;color:var(--inv-muted)}
.type-sample{display:grid;gap:18px;border-top:1px solid rgba(244,247,249,.16);padding-top:26px}
.type-sample .s-over{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--inv-muted)}
.type-sample .s-title{font-size:clamp(34px,4vw,58px);font-weight:300;line-height:1;letter-spacing:-.035em}
.type-sample .s-title b{font-weight:900}
.type-sample .s-body{font-size:17px;color:var(--inv-muted);max-width:46ch}

/* ---------- 05 Versões ---------- */
.versions{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:clamp(12px,1.6vw,20px);margin-top:clamp(36px,5vw,56px)}
.version{border-radius:6px;overflow:hidden;background:var(--white);box-shadow:0 1px 0 rgba(29,39,49,.06),0 20px 40px -32px rgba(4,24,39,.5)}
.version .v-art{aspect-ratio:4/3;display:grid;place-items:center}
.version .ab{width:46%}
.version .v-body{padding:16px 18px 20px;display:grid;gap:4px}
.version h3{font-size:16px;font-weight:700}
.version p{font-size:14px;color:var(--muted);line-height:1.5}
.version .v-codes{font-size:12px;letter-spacing:.06em;color:var(--blue-700);font-weight:500}

/* ---------- 06 Grafismo ---------- */
.graphic{background:var(--navy)}
.g-grid{display:grid;gap:clamp(14px,2vw,24px);margin-top:clamp(36px,5vw,64px)}
@media (min-width:860px){.g-grid{grid-template-columns:repeat(3,1fr)}}
.g-card{display:grid;gap:14px}
.g-art{position:relative;aspect-ratio:4/3;border-radius:4px;overflow:hidden;background:var(--navy-800)}
.g-card h3{font-size:20px;font-weight:700}
.g-card p{font-size:15px;color:var(--inv-muted)}
/* marcadores */
.g-markers{display:grid;align-content:center;gap:16px;padding:0 12%}
.g-markers span{display:flex;align-items:center;gap:14px;font-size:clamp(14px,1.3vw,16px);font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--coldwhite)}
.g-markers span::before{content:"";width:6px;height:18px;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.g-markers span:nth-child(2)::before{background:var(--blue)}
.g-markers span:nth-child(3)::before{background:var(--coldwhite)}
/* faixas */
.g-bands{background:var(--coldwhite)}
.g-bands i{position:absolute;top:-20%;height:140%;transform:skewX(calc(var(--slant) * -1))}
.g-bands i:nth-child(1){left:18%;width:12%;background:var(--navy)}
.g-bands i:nth-child(2){left:36%;width:4%;background:var(--yellow)}
.g-bands i:nth-child(3){left:46%;width:22%;background:var(--blue)}
.g-bands i:nth-child(4){left:74%;width:1.5%;background:var(--graphite)}
/* recorte de imagem */
.g-crop{background:var(--yellow)}
.g-crop img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 34%;clip-path:polygon(38% 0,100% 0,100% 100%,0 100%)}

/* ---------- 07 Peças conceito ---------- */
.campaign{background:var(--coldwhite)}
.camp-grid{display:grid;gap:clamp(14px,2vw,24px);margin-top:clamp(36px,5vw,64px)}
@media (min-width:900px){.camp-grid{grid-template-columns:repeat(12,1fr)}}
.piece{margin:0;display:grid;gap:12px;align-content:start}
.piece figcaption{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.art{position:relative;overflow:hidden;border-radius:4px}
/* Outdoor */
.p-out{grid-column:1/-1}
.p-out .art{aspect-ratio:3/1;min-height:220px;background:var(--navy);color:var(--coldwhite)}
.p-out .art img{position:absolute;right:0;top:0;width:52%;height:100%;object-fit:cover;object-position:62% 45%;clip-path:polygon(24% 0,100% 0,100% 100%,0 100%)}
.p-out .art::after{content:"";position:absolute;left:44.5%;top:-10%;width:2.4%;height:120%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.p-out .copy{position:absolute;inset:0 auto 0 0;width:52%;z-index:1;display:flex;flex-direction:column;justify-content:center;gap:clamp(10px,1.6vw,20px);padding:0 clamp(16px,4vw,56px)}
.p-out .copy p{font-size:clamp(18px,3.4vw,50px);font-weight:300;line-height:1;letter-spacing:-.03em}
.p-out .copy p b{font-weight:900;display:block}
.p-out .copy .row{display:flex;align-items:center;gap:14px;font-size:clamp(10px,1vw,13px);letter-spacing:.16em;text-transform:uppercase;color:var(--inv-muted)}
.p-out .copy .ab{width:clamp(34px,5vw,64px);color:var(--coldwhite)}
/* Cartões */
.p-cards{grid-column:span 7}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,2vw,24px);background:linear-gradient(135deg,#E3E9EE,#CBD6DE);border-radius:4px;padding:clamp(20px,4vw,48px);align-items:center;min-height:100%}
.bcard{aspect-ratio:85/55;border-radius:6px;box-shadow:0 22px 34px -20px rgba(4,24,39,.55);position:relative;overflow:hidden}
.bcard.front{background:var(--navy);display:grid;place-items:center;transform:rotate(-4deg)}
.bcard.front .ab{width:34%;color:var(--coldwhite)}
.bcard.front::after{content:"";position:absolute;right:14%;top:-10%;width:5%;height:120%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.bcard.back{background:var(--white);padding:9% 9%;display:grid;align-content:space-between;transform:rotate(3deg)}
.bcard.back b{font-size:clamp(11px,1.15vw,15px);font-weight:900;display:block;line-height:1.1}
.bcard.back span{font-size:clamp(7px,.72vw,10px);color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.bcard.back ul{font-size:clamp(7px,.72vw,10px);color:var(--graphite);line-height:1.6}
.bcard.back::before{content:"";position:absolute;right:9%;top:9%;width:3%;height:18%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
/* Post */
.p-post{grid-column:span 5}
.p-post .art{aspect-ratio:1/1;background:var(--graphite);color:var(--coldwhite);display:grid;align-content:space-between;padding:10%}
.p-post .art .ab{width:30%;color:var(--yellow)}
.p-post .art p{font-size:clamp(26px,3.2vw,44px);font-weight:300;line-height:1;letter-spacing:-.03em}
.p-post .art p b{font-weight:900;color:var(--yellow)}
.p-post .art small{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--inv-muted)}
.p-post .art::after{content:"";position:absolute;right:12%;bottom:-10%;width:6%;height:60%;background:var(--blue);transform:skewX(calc(var(--slant) * -1))}
/* Papelaria */
.p-paper{grid-column:1/-1}
.paper{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:clamp(14px,3vw,40px);align-items:center;background:var(--navy-700);border-radius:4px;padding:clamp(20px,4vw,56px)}
.sheet{aspect-ratio:210/297;background:var(--white);border-radius:2px;box-shadow:0 30px 50px -30px rgba(0,0,0,.7);padding:9% 9% 7%;display:grid;grid-template-rows:auto 1fr auto;position:relative;overflow:hidden}
.sheet .ab{width:18%;color:var(--navy)}
.sheet .lines{display:grid;gap:5%;align-content:start;padding-top:16%}
.sheet .lines i{height:4px;border-radius:2px;background:#E3E9EE}
.sheet .lines i:nth-child(3n){width:70%}
.sheet .s-foot{display:flex;justify-content:space-between;font-size:clamp(5px,.55vw,8px);color:var(--muted);letter-spacing:.1em;text-transform:uppercase;border-top:1px solid var(--line);padding-top:6px}
.sheet::after{content:"";position:absolute;right:-2%;top:-6%;width:7%;height:24%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.envelope{aspect-ratio:220/110;background:var(--coldwhite);border-radius:2px;box-shadow:0 30px 50px -30px rgba(0,0,0,.7);position:relative;overflow:hidden;display:grid;grid-template-columns:auto 1fr;align-items:end;padding:6% 7%;gap:6%}
.envelope .ab{width:clamp(36px,6vw,80px);color:var(--navy);align-self:start}
.envelope p{justify-self:end;font-size:clamp(8px,.9vw,12px);line-height:1.6;color:var(--graphite);text-align:left}
.envelope::before{content:"";position:absolute;left:0;bottom:0;width:100%;height:7%;background:var(--navy)}
.envelope::after{content:"";position:absolute;left:30%;bottom:0;width:4%;height:14%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
@media (max-width:899px){.p-cards,.p-post{grid-column:auto}}
@media (max-width:640px){.paper{grid-template-columns:1fr}.sheet{width:70%;justify-self:center}.cards{grid-template-columns:1fr}.bcard{width:86%;justify-self:center}}
.camp-note{margin-top:20px;font-size:14px;color:var(--muted)}

/* ---------- Encerramento ---------- */
.closing{position:relative;background:var(--graphite);overflow:hidden}
.closing::before{content:"";position:absolute;right:10%;top:-10%;width:clamp(24px,3vw,44px);height:130%;background:var(--yellow);transform:skewX(calc(var(--slant) * -1))}
.closing .wrap{position:relative;display:grid;gap:28px}
.closing .actions{display:flex;flex-wrap:wrap;gap:12px}
.closing .ab{width:clamp(80px,10vw,140px);color:var(--coldwhite)}
.foot{background:var(--navy-900);color:var(--inv-muted);font-size:13px;padding:22px 0}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.foot a{color:var(--coldwhite)}

/* Revelar ao rolar */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
  .marquee-track{animation:none}
  .marquee-toggle{display:none}
  .btn{transition:none}
}
@media (max-width:999px){.hero::before{display:none}}