/* Conceito: plano de voo. Fotos reais coloridas; interface em preto, branco e cinza (cores do logo). Um drone percorre a página ao rolar e pousa no botão final. */
:root{
  --ink:#000000;
  --paper:#FFFFFF;
  --mist:#EEEEEE;
  --pico:#999999;
  --graphite:#4D4D4D;
  --fog:#C4C4C4;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --text:"Source Serif 4",Georgia,"Times New Roman",serif;
  --t0:1.0625rem; --t1:1.25rem; --t2:1.625rem;
  --h2:clamp(1.75rem,1.2rem + 2vw,2.75rem);
  --h1:clamp(2.25rem,1rem + 6vw,4.5rem);
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2.5rem; --s5:4rem; --s6:clamp(3.5rem,7vw,6.5rem);
  --gutter:max(1.25rem,calc((100% - 72rem)/2));
  --r:6px;
}
*,*::before,*::after{box-sizing:border-box}
img{max-width:100%;display:block}
html{scroll-behavior:smooth;color-scheme:light}
body{margin:0;position:relative;background:var(--paper);color:var(--ink);font-family:var(--text);font-size:var(--t0);line-height:1.6;-webkit-text-size-adjust:100%;overflow-x:hidden}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;font-stretch:125%;text-wrap:balance}
h2{font-size:var(--h2);line-height:1.1;letter-spacing:-.01em}
h3{font-size:var(--t1);line-height:1.2}
p{margin:0;max-width:60ch}
a{color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.band--ink :focus-visible,.dock :focus-visible,.closing :focus-visible{outline-color:var(--paper)}

.band{position:relative;padding-block:var(--s6);padding-inline:var(--gutter)}
.band--ink{background:var(--ink);color:var(--paper)}
.band--paper{background:var(--paper)}
.band--mist{background:var(--mist)}
.stack{display:grid;gap:var(--s3);align-content:start}
.muted{color:var(--graphite)}
.band--ink .muted{color:var(--fog)}
.eyebrow{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;color:var(--graphite)}
.band--ink .eyebrow,.hero .eyebrow{color:var(--fog)}

/* Fotos */
.ph{position:relative;margin:0;overflow:hidden;border-radius:var(--r);background:#d9d9d9}
.ph img{width:100%;height:100%;object-fit:cover}
.ph figcaption{position:absolute;left:0;right:0;bottom:0;padding:2.5rem 1rem .8rem;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));color:#fff;font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.8125rem;line-height:1.3}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:3.5rem;padding:.9rem 1.6rem;background:var(--paper);color:var(--ink);font-family:var(--display);font-weight:800;font-stretch:125%;font-size:1.0625rem;line-height:1.15;text-decoration:none;text-align:center;border-radius:var(--r)}
.btn:hover{background:var(--fog)}
.btn svg{flex:none}
.band--paper .btn,.band--mist .btn{background:var(--ink);color:var(--paper)}
.band--paper .btn:hover,.band--mist .btn:hover{background:#2B2B2B}
.btn--xl{min-height:4rem;padding-inline:2.25rem;font-size:var(--t1)}
.linkline{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.9375rem;text-underline-offset:.25em;text-decoration-thickness:2px}

/* Cabeçalho */
html{scroll-padding-top:5rem}
.top{position:fixed;inset:0 0 auto 0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:var(--s2);padding:1.25rem var(--gutter) .5rem;border-bottom:1px solid transparent;transition:padding .25s ease,background-color .25s ease,border-color .25s ease,box-shadow .25s ease}
.top.is-solid{padding-block:.6rem;background:rgba(255,255,255,.94);border-bottom-color:var(--pico);box-shadow:0 1px 0 rgba(0,0,0,.04)}
@supports (backdrop-filter:blur(8px)){.top.is-solid{background:rgba(255,255,255,.82);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px)}}
.nav{display:none;gap:clamp(1rem,2.2vw,2rem);margin-inline:auto}
.nav a{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.8125rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);text-decoration:none;padding:.5rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.is-cur{border-bottom-color:var(--ink)}
@media (min-width:62rem){.nav{display:flex}}
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--paper)}
.brand__name{display:grid;line-height:1}
.brand__name b{font-family:var(--display);font-weight:800;font-stretch:125%;font-size:1.5rem;letter-spacing:.14em}
.brand__name small{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.6875rem;letter-spacing:.12em;color:var(--fog);margin-top:.3rem}
.top .btn{min-height:2.75rem;padding:.55rem 1.1rem;font-size:.9375rem}
@media (max-width:30rem){.top .btn{display:none}}

/* Topo: título no céu, entre o drone e a turma */
.hero{position:relative;overflow:hidden;height:100svh;min-height:36rem;max-height:58rem;background:#cfd8e3}
@media (min-width:52rem){.hero{height:min(62.5vw,100vh);min-height:34rem;max-height:none}}
.hero__photo{position:absolute;inset:0;z-index:0}
.hero__photo img{width:100%;height:100%;object-fit:cover;object-position:70% 0}
@media (min-width:52rem){.hero__photo img{position:absolute;left:0;top:calc(-8.33vw - max(0px,(62.5vw - 100vh) * .5));width:100%;height:auto;object-fit:initial}}
.hero__body{position:absolute;z-index:2;left:50%;top:38.5%;transform:translate(-50%,-50%);width:min(100% - 2.5rem,46rem);display:grid;justify-items:center;gap:var(--s2);text-align:center;color:var(--ink)}
@media (min-width:52rem){.hero__body{top:min(30.5vw,52%);gap:var(--s3)}}
.hero__body::before{content:"";position:absolute;z-index:-1;inset:-18% -12%;background:radial-gradient(closest-side,rgba(255,255,255,.72),rgba(255,255,255,.45) 55%,rgba(255,255,255,0));pointer-events:none}
.hero h1{font-size:clamp(2.05rem,1rem + 5vw,4.75rem);line-height:1.02;letter-spacing:-.02em}
.hero__sub{font-size:clamp(1rem,.9rem + .5vw,1.3125rem);line-height:1.4;color:#1f1f1f;max-width:30ch}
.hero .btn{background:var(--ink);color:var(--paper);margin-top:.25rem}
.hero .btn:hover{background:#2B2B2B}
.hero :focus-visible{outline-color:var(--ink)}
.top--light .brand{color:var(--ink)}
.top--light .brand__name small{color:var(--graphite)}
.top--light .btn{background:var(--ink);color:var(--paper)}

/* Números */
.proof{display:grid;gap:var(--s4);grid-template-columns:minmax(0,1fr);align-items:center}
@media (min-width:52rem){.proof{grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:var(--s5)}}
.nums{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s2);margin:0;padding:0;list-style:none}
.nums li{display:grid;gap:.35rem;border-top:2px solid var(--paper);padding-top:var(--s2)}
.nums b{font-family:var(--display);font-weight:800;font-stretch:125%;font-size:clamp(2rem,1.3rem + 3vw,3.5rem);line-height:1;font-variant-numeric:tabular-nums}
.nums span{font-size:.9375rem;color:var(--fog)}
.countries{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;margin:var(--s3) 0 0;padding:0;list-style:none;font-family:var(--display);font-weight:500;font-stretch:125%;font-size:1rem;color:var(--fog)}
.proof .ph{aspect-ratio:4/5;max-height:34rem}
@media (max-width:51.99rem){.proof .ph{aspect-ratio:16/11}}

/* Duas colunas com foto */
.duo{display:grid;gap:var(--s4);grid-template-columns:minmax(0,1fr);align-items:center}
@media (min-width:52rem){.duo{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:var(--s5)}.duo--flip>.ph{order:2}}
.duo>.ph{aspect-ratio:1/1}
.sheet{display:grid;margin:0;border-bottom:1px solid var(--pico)}
.sheet div{display:grid;gap:.1rem 1.5rem;padding-block:.85rem;border-top:1px solid var(--pico)}
@media (min-width:30rem){.sheet div{grid-template-columns:minmax(0,9rem) minmax(0,1fr)}}
.sheet dt{color:var(--graphite)}
.sheet dd{margin:0;font-weight:600}

/* Cards do curso */
.mods{display:grid;gap:var(--s3);grid-template-columns:minmax(0,1fr);margin:0;padding:0;list-style:none}
@media (min-width:36rem){.mods{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:64rem){.mods{grid-template-columns:repeat(4,minmax(0,1fr))}}
.mod{display:grid;gap:.75rem;align-content:start}
.mod .ph{aspect-ratio:4/5}
.mod__n{font-family:var(--display);font-weight:800;font-stretch:125%;font-size:.875rem;color:var(--graphite);letter-spacing:.06em}
.mod p{color:var(--graphite);font-size:1rem}

/* Faixa de certificados */
.strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(15rem,72%);gap:.75rem;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter);padding-bottom:.5rem;scrollbar-width:none}
.strip::-webkit-scrollbar{display:none}
.strip .ph{aspect-ratio:1/1;scroll-snap-align:start;background:#1a1a1a}
@media (min-width:52rem){.strip{grid-auto-flow:row;grid-template-columns:repeat(4,minmax(0,1fr));overflow:visible;margin-inline:0;padding-inline:0}}
.hint{font-size:.875rem;color:var(--fog)}
@media (min-width:52rem){.hint{display:none}}

/* Linhas */
.rows{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.rows li{display:grid;gap:.35rem;padding-block:1.15rem;border-bottom:1px solid var(--pico)}
.rows p{color:var(--graphite)}
.rows .linkline{margin-top:.35rem;justify-self:start}

/* Instrutores */
.people{display:grid;gap:var(--s5);grid-template-columns:minmax(0,1fr)}
.person{display:grid;grid-template-columns:minmax(0,7.5rem) minmax(0,1fr);grid-template-areas:"ph head" "cv cv";column-gap:var(--s3);row-gap:var(--s3);align-items:start}
@media (min-width:44rem){.person{grid-template-columns:minmax(0,12rem) minmax(0,1fr);grid-template-areas:"ph head" "ph cv";column-gap:var(--s5);row-gap:var(--s2)}}
.person .ph{grid-area:ph;aspect-ratio:5/6;background:#ddd}
.person__head{grid-area:head;display:grid;gap:.4rem;align-content:end}
@media (min-width:44rem){.person__head{align-content:start}}
.person h3{font-size:var(--t2)}
.person .role{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--graphite)}
.person .linkline{justify-self:start}
.cv{grid-area:cv;list-style:none;margin:0;padding:0;display:grid;gap:.15rem 2rem;border-top:1px solid var(--pico)}
@media (min-width:64rem){.cv{grid-template-columns:repeat(2,minmax(0,1fr))}}
.cv li{position:relative;padding:.7rem 0 .7rem 1.25rem;border-bottom:1px solid var(--pico);line-height:1.45}
.cv li::before{content:"";position:absolute;left:0;top:1.25rem;width:.55rem;height:2px;background:var(--ink)}
.cv b{font-weight:600}

/* Apoiadores */
.allies{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:var(--s2) 0 0;padding:0;list-style:none;border-top:1px solid var(--pico);border-left:1px solid var(--pico)}
@media (min-width:44rem){.allies{grid-template-columns:repeat(3,minmax(0,1fr))}}
.allies li{display:grid;place-items:center;min-height:4.75rem;padding:.75rem;text-align:center;border-right:1px solid var(--pico);border-bottom:1px solid var(--pico);font-family:var(--display);font-weight:800;font-stretch:125%;font-size:clamp(.875rem,.8rem + .3vw,1.0625rem);line-height:1.25}

/* Efeitos sutis */
.ph img{transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
.js .ph.rv img{transform:scale(1.08)}
.js .ph.rv.in img{transform:none;transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
@media (hover:hover){
  .ph:hover img,.js .ph.rv.in:hover img{transform:scale(1.06);transition:transform .9s cubic-bezier(.2,.7,.2,1)}
  .btn{transition:background-color .2s ease,transform .2s ease}
  .btn:hover{transform:translateY(-2px)}
}
.allies li{transition:background-color .25s ease,color .25s ease,opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);cursor:default}
.allies li:hover,.allies li:active{background:var(--ink);color:var(--paper)}
.js .allies li.rv:nth-child(2){transition-delay:0s,0s,.06s,.06s}
.js .allies li.rv:nth-child(3){transition-delay:0s,0s,.12s,.12s}
.js .allies li.rv:nth-child(4){transition-delay:0s,0s,.18s,.18s}
.js .allies li.rv:nth-child(5){transition-delay:0s,0s,.24s,.24s}
.js .allies li.rv:nth-child(6){transition-delay:0s,0s,.3s,.3s}
.ph:active img{transform:scale(1.04)}
@media (prefers-reduced-motion:reduce){.js .rv,.js .rv.in,.js .ph.rv img{opacity:1;transform:none;transition:none}.ph img,.ph:hover img{transition:none;transform:none}.btn:hover{transform:none}}

/* Perguntas */
.faqgrid{display:grid;gap:var(--s4);grid-template-columns:minmax(0,1fr)}
@media (min-width:52rem){.faqgrid{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--s5)}}
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--pico)}
.faq summary{display:flex;justify-content:space-between;gap:var(--s2);align-items:baseline;padding-block:1.1rem;cursor:pointer;list-style:none;font-family:var(--display);font-weight:800;font-stretch:125%;line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding-bottom:1.2rem;color:var(--graphite)}

/* Chamada final */
.closing{position:relative;overflow:hidden;padding:clamp(5rem,12vw,9rem) var(--gutter);color:var(--paper);background:#000}
.closing__photo{position:absolute;inset:0}
.closing__photo img{width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.closing__photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.82))}
@media (min-width:52rem){.closing__photo::after{background:linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.6) 45%,rgba(0,0,0,.25) 100%)}}
.closing__body{position:relative;display:grid;gap:var(--s3);max-width:36rem}
.closing h2{font-size:clamp(2rem,1.2rem + 3.4vw,3.5rem);line-height:1.05}
.closing .btn{justify-self:start}
.contact{display:flex;flex-wrap:wrap;gap:.5rem var(--s3);font-size:.9375rem;color:#E0E0E0}
.foot{background:var(--ink);color:var(--fog);border-top:1px solid #333;padding:var(--s5) var(--gutter) calc(var(--s4) + 0px);font-size:.9375rem}
.foot__grid{display:grid;gap:var(--s4);grid-template-columns:1fr}
@media (min-width:52rem){.foot__grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--s5)}}
.foot__brand{display:grid;gap:var(--s2);align-content:start}
.foot__brand .brand{color:var(--paper)}
.foot__brand .brand__name small{color:var(--fog)}
.foot__brand p{max-width:30ch;line-height:1.5}
.foot h2{font-family:var(--display);font-weight:800;font-stretch:125%;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--paper);margin:0 0 var(--s2)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.foot a{color:var(--fog);text-underline-offset:.25em}
.foot a:hover{color:var(--paper)}
.foot a:focus-visible{outline:3px solid var(--paper);outline-offset:3px}
.foot .btn{background:var(--paper);color:var(--ink);text-decoration:none;margin-top:var(--s1);justify-self:start}
.foot .btn:hover{background:var(--mist);color:var(--ink)}
.foot__bar{margin-top:var(--s5);padding-top:var(--s3);border-top:1px solid #333;display:flex;flex-wrap:wrap;gap:.5rem var(--s3);justify-content:space-between;font-size:.8125rem;color:var(--pico)}
.foot__bar a{color:var(--pico)}
.social{display:flex;gap:.875rem}
.foot .social__btn{display:inline-grid;place-items:center;width:3rem;height:3rem;border:1px solid rgba(255,255,255,.35);border-radius:50%;color:var(--paper);text-decoration:none;transition:background-color .2s ease,border-color .2s ease,color .2s ease}
.foot .social__btn:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}
@media (max-width:51.99rem){.foot{padding-bottom:calc(var(--s4) + 4.5rem)}}

/* Rota e drone */
#route{position:absolute;left:0;top:0;z-index:5;pointer-events:none;overflow:visible;mix-blend-mode:difference}
#route .track{fill:none;stroke:#fff;stroke-opacity:.25;stroke-width:1;stroke-dasharray:4 6}
#route .flight{fill:none;stroke:#fff;stroke-width:2.5;stroke-linejoin:round}
#route .craft{color:#fff}
#route .craft .rotor{fill:none;stroke:currentColor;stroke-opacity:.55;stroke-width:1.2}
#route .craft .blade{stroke:currentColor;stroke-width:2;stroke-linecap:round;transform-box:fill-box;transform-origin:center;animation:spin .14s linear infinite}
#route .craft .arm{stroke:currentColor;stroke-width:2.6;stroke-linecap:round}
#route .craft .body{fill:currentColor}
#route .craft .nose{fill:#000}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){#route .craft .blade{animation:none}}

/* Botão fixo */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:.75rem 1rem calc(.75rem + env(safe-area-inset-bottom,0px));background:var(--ink);border-top:1px solid #333;visibility:hidden;transform:translateY(100%);transition:transform .25s ease}
.dock.is-on{visibility:visible;transform:none}
.dock .btn{width:100%}
@media (min-width:52rem){.dock{display:none}}
.fab{display:none}
@media (min-width:52rem){.fab{position:fixed;right:1.5rem;bottom:1.5rem;z-index:30;display:inline-flex;align-items:center;gap:.6rem;min-height:3.5rem;padding:.5rem 1.25rem .5rem 1rem;background:var(--ink);color:var(--paper);border:1px solid #333;border-radius:999px;text-decoration:none;font-family:var(--display);font-weight:800;font-stretch:125%;font-size:.8125rem;letter-spacing:.06em;text-transform:uppercase;box-shadow:0 8px 24px rgba(0,0,0,.28);visibility:hidden;opacity:0;transform:translateY(12px);transition:opacity .25s ease,transform .25s ease,visibility .25s}
.fab.is-on{visibility:visible;opacity:1;transform:none}
.fab:hover{background:#2B2B2B}
.fab:focus-visible{outline:3px solid var(--paper);outline-offset:3px;box-shadow:0 0 0 6px var(--ink)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.dock{transition:none}.top,.fab{transition:none}}

/* ===== Site completo (v2): menu de páginas, topos internos, cards ===== */
.top{color:var(--ink)}
.brand svg .m1{stroke:currentColor}
.top__right{display:flex;align-items:center;gap:.75rem}
@media (min-width:80rem){.nav{display:flex}}
@media (max-width:79.99rem){.nav{display:none}}
.nav a[aria-current="page"]{border-bottom-color:currentColor}
.menu-btn{display:inline-flex;align-items:center;gap:.55rem;min-height:2.75rem;padding:.5rem .95rem;border:1px solid currentColor;border-radius:var(--r);background:transparent;color:inherit;font-family:var(--display);font-weight:800;font-stretch:125%;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.menu-btn svg{flex:none}
@media (min-width:80rem){.menu-btn{display:none}}
.top--dark{color:var(--paper)}
.top--dark .brand{color:var(--paper)}
.top--dark .brand__name small{color:var(--fog)}
.top--dark .nav a{color:var(--paper)}
.top--dark .btn{background:var(--paper);color:var(--ink)}
.top--dark .btn:hover{background:var(--fog)}
.top--dark.is-solid{color:var(--ink)}
.top--dark.is-solid .brand{color:var(--ink)}
.top--dark.is-solid .brand__name small{color:var(--graphite)}
.top--dark.is-solid .nav a{color:var(--ink)}
.top--dark.is-solid .btn{background:var(--ink);color:var(--paper)}
.top--dark.is-solid .btn:hover{background:#2B2B2B}
.top--dark :focus-visible{outline-color:currentColor}

/* Painel do menu */
.panel{position:fixed;inset:0;z-index:60;display:grid;grid-template-rows:auto 1fr auto;gap:var(--s3);padding:1.25rem var(--gutter) calc(1.5rem + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--paper);overflow:auto;visibility:hidden;opacity:0;transition:opacity .2s ease,visibility .2s}
.panel.is-open{visibility:visible;opacity:1}
.panel__top{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.panel .brand{color:var(--paper)}
.panel__list{list-style:none;margin:0;padding:0;border-top:1px solid #333;align-self:start}
.panel__list a{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.9rem 0;border-bottom:1px solid #333;color:var(--paper);text-decoration:none;font-family:var(--display);font-weight:800;font-stretch:125%;font-size:clamp(1.375rem,1rem + 2.4vw,2.25rem);line-height:1.1}
.panel__list a small{font-family:var(--text);font-weight:400;font-size:.875rem;color:var(--fog);text-align:right}
.panel__list a[aria-current="page"]{color:var(--fog)}
.panel__list a:hover small{color:var(--paper)}
.panel .btn{width:100%}
.panel :focus-visible{outline-color:var(--paper)}
body.menu-open{overflow:hidden}
@media (prefers-reduced-motion:reduce){.panel{transition:none}}

/* Topo da home: foto quadrada à direita; à esquerda, reflexo desfocado da própria foto */
.hero--home{background:#b9c6d2}
.hero--home .hero__photo{top:4.5rem}
.hero--home .hero__photo img{object-position:50% 0}
.hero--home .hero__body{top:41%}
.hero__actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem 1.5rem}
.hero__actions .linkline{color:var(--ink)}
@media (min-width:52rem){
  .hero--home{--ph:calc(min(100vh,58rem) - 4.5rem);height:min(100vh,58rem);min-height:36rem;max-height:none;background:#b9c6d2}
  .hero--home::before{content:"";position:absolute;z-index:0;left:-60px;top:4.5rem;bottom:-60px;width:calc(100% - var(--ph) + 25%);background:#9db0c9 url(/alfa-fotos/t13-turma.jpg) left top/auto calc(100% - 60px) no-repeat;transform:scaleX(-1);filter:blur(28px) saturate(1.05);opacity:.95}
  .hero--home::after{content:"";position:absolute;z-index:0;left:0;right:0;top:0;height:4.5rem;background:linear-gradient(180deg,#b9c6d2,#bcc6d1)}
  .hero--home .hero__photo{left:auto;right:0;top:4.5rem;bottom:0;width:min(64%,var(--ph));z-index:1;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 18%);mask-image:linear-gradient(90deg,transparent 0,#000 18%)}
  .hero--home .hero__photo img{position:static;width:100%;height:100%;object-fit:cover;object-position:50% 0}
  .hero--home .hero__body{left:var(--gutter);top:44%;transform:translateY(-50%);width:min(38%,30rem);justify-items:start;text-align:left}
  .hero--home .hero__body::before{display:block;inset:-25% -20% -25% -30%;background:radial-gradient(closest-side,rgba(255,255,255,.45),rgba(255,255,255,0))}
  .hero--home h1{font-size:clamp(2.25rem,1rem + 3.2vw,4.5rem)}
  .hero--home .hero__actions{justify-content:flex-start}
}
@media (min-width:52rem) and (max-aspect-ratio:4/3){.hero--home .hero__photo{width:58%}.hero--home .hero__body{width:40%}}

/* Topo das páginas internas */
.phero{position:relative;overflow:hidden;display:grid;align-items:end;min-height:min(88svh,46rem);padding:8.5rem var(--gutter) var(--s5);background:#111;color:var(--paper)}
.phero__photo{position:absolute;inset:0;margin:0}
.phero__photo img{width:100%;height:100%;object-fit:cover}
.phero__photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,.15) 30%,rgba(0,0,0,.35) 55%,rgba(0,0,0,.88) 100%)}
@media (min-width:52rem){.phero__photo::after{background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,0) 28%),linear-gradient(90deg,rgba(0,0,0,.86) 0%,rgba(0,0,0,.55) 45%,rgba(0,0,0,.08) 100%)}}
.phero__body{position:relative;display:grid;gap:var(--s3);max-width:46rem}
.crumbs{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fog)}
.crumbs li+li::before{content:"/";margin-right:.4rem;color:#777}
.crumbs a{color:inherit;text-decoration:none}
.crumbs a:hover{color:var(--paper)}
.phero h1{font-size:clamp(2.25rem,1.1rem + 4.4vw,4.5rem);line-height:1.02;letter-spacing:-.02em}
.lead{font-size:clamp(1.0625rem,.95rem + .5vw,1.375rem);line-height:1.45;max-width:40ch}
.phero .lead{color:#E6E6E6}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1.5rem}
.phero .linkline,.band--ink .linkline,.closing .linkline{color:var(--paper)}
.phero :focus-visible{outline-color:var(--paper)}

/* Cards das frentes */
.cards{display:grid;gap:var(--s4) var(--s3);grid-template-columns:minmax(0,1fr);margin:0;padding:0;list-style:none}
@media (min-width:40rem){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:64rem){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
.card{display:grid;gap:.7rem;align-content:start;color:inherit;text-decoration:none}
.card .ph{aspect-ratio:4/3}
.card h3{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-size:var(--t1)}
.card h3::after{content:"\2192";font-weight:500;transition:transform .25s ease}
.card p{color:var(--graphite);font-size:1rem}
.band--ink .card p{color:var(--fog)}
@media (hover:hover){.card:hover h3::after{transform:translateX(5px)}.card:hover .ph img{transform:scale(1.06)}}
.card:focus-visible{outline-offset:6px}

/* Ofertas (cards sem link) */
.offers{display:grid;gap:var(--s4) var(--s3);grid-template-columns:minmax(0,1fr);margin:0;padding:0;list-style:none}
@media (min-width:52rem){.offers{grid-template-columns:repeat(3,minmax(0,1fr))}}
.offer{display:grid;gap:.75rem;align-content:start}
.offer .ph{aspect-ratio:4/3}
.offer p{color:var(--graphite);font-size:1rem}
.offer .tag{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--graphite)}
.offer .linkline{justify-self:start;margin-top:.25rem}

/* Passos */
.steps{display:grid;gap:var(--s3);grid-template-columns:minmax(0,1fr);margin:0;padding:0;list-style:none;counter-reset:st}
@media (min-width:44rem){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:64rem){.steps--3{grid-template-columns:repeat(3,minmax(0,1fr))}.steps--4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.steps li{display:grid;gap:.5rem;align-content:start;padding-top:var(--s2);border-top:2px solid currentColor}
.steps li::before{counter-increment:st;content:counter(st,decimal-leading-zero);font-family:var(--display);font-weight:800;font-stretch:125%;font-size:.875rem;letter-spacing:.06em;color:var(--graphite)}
.band--ink .steps li::before{color:var(--fog)}
.steps p{color:var(--graphite);font-size:1rem}
.band--ink .steps p{color:var(--fog)}

/* Cases */
.cases{display:grid;gap:var(--s5);margin:0;padding:0;list-style:none}
.case{display:grid;gap:var(--s3);grid-template-columns:minmax(0,1fr);align-items:center}
@media (min-width:52rem){.case{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--s5)}.case:nth-child(even)>.ph{order:2}}
.case .ph{aspect-ratio:4/3}
.case .stack{gap:var(--s2)}
.case .where{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase;color:var(--graphite)}
.case p{color:var(--graphite)}
.note{font-size:.9375rem;color:var(--graphite)}
.band--ink .note{color:var(--fog)}

/* Lista com marcador */
.ticks{list-style:none;margin:0;padding:0;border-top:1px solid var(--pico)}
.ticks li{position:relative;padding:.7rem 0 .7rem 1.25rem;border-bottom:1px solid var(--pico);line-height:1.45}
.ticks li::before{content:"";position:absolute;left:0;top:1.25rem;width:.55rem;height:2px;background:currentColor}

/* Linha do tempo */
.tl{list-style:none;margin:0;padding:0;border-top:1px solid #333}
.tl li{display:grid;grid-template-columns:minmax(0,5.5rem) minmax(0,1fr);gap:1rem;align-items:baseline;padding-block:1rem;border-bottom:1px solid #333}
.tl b{font-family:var(--display);font-weight:800;font-stretch:125%;font-size:clamp(1.5rem,1.1rem + 1.5vw,2.25rem);line-height:1}
.tl span{color:var(--fog)}
.tl .is-next b,.tl .is-next span{color:var(--paper)}
.tl .is-next span strong{display:inline-block;margin-left:.5rem;padding:.15rem .55rem;border:1px solid var(--paper);border-radius:999px;font-family:var(--display);font-weight:800;font-stretch:125%;font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;vertical-align:middle}

/* Galeria */
.gallery{display:grid;gap:.75rem;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:52rem){.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}}
.gallery .ph{aspect-ratio:1/1}
.gallery .ph:first-child{grid-column:1/-1;aspect-ratio:16/9}
@media (min-width:52rem){.gallery .ph:first-child{grid-column:auto;aspect-ratio:1/1}}

/* Etiquetas */
.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none}
.tags li{padding:.4rem .95rem;border:1px solid var(--pico);border-radius:999px;font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.875rem;transition:background-color .25s ease,color .25s ease,border-color .25s ease}
.tags li:hover,.tags li:active{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* Equipe resumida (home) */
.mini{display:grid;gap:var(--s4);grid-template-columns:minmax(0,1fr)}
@media (min-width:44rem){.mini{grid-template-columns:repeat(2,minmax(0,1fr))}}
.mini article{display:grid;grid-template-columns:minmax(0,7.5rem) minmax(0,1fr);gap:var(--s3);align-items:start}
@media (min-width:64rem){.mini article{grid-template-columns:minmax(0,10rem) minmax(0,1fr)}}
.mini .ph{aspect-ratio:5/6}
.mini h3{font-size:var(--t2)}
.mini .role{font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--graphite)}
.mini p{color:var(--graphite);font-size:1rem;margin-top:.4rem}

/* Cabeçalho de seção com link */
.head{display:grid;gap:var(--s2)}
@media (min-width:52rem){.head--split{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:var(--s4)}}
.head .linkline{justify-self:start}
.proof .tagline{margin-top:var(--s2);font-family:var(--display);font-weight:500;font-stretch:125%;font-size:.9375rem;color:var(--fog)}
.band--ink .nums li{border-top-color:var(--paper)}
.sec-nums .nums{grid-template-columns:repeat(1,minmax(0,1fr))}
@media (min-width:40rem){.sec-nums .nums{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* Revelação ao rolar: itens novos */
.js .card.rv,.js .tl li.rv,.js .steps li.rv,.js .tags li.rv,.js .offer.rv{transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .cards>li:nth-child(3n+2) .card.rv,.js .offers>li:nth-child(3n+2).rv{transition-delay:.06s}
.js .cards>li:nth-child(3n+3) .card.rv,.js .offers>li:nth-child(3n+3).rv{transition-delay:.12s}
.js .tags li.rv{transition:opacity .5s ease,transform .5s ease,background-color .25s ease,color .25s ease}
@media (prefers-reduced-motion:reduce){.card h3::after{transition:none}}

/* Ajustes com a fonte real (Archivo 125%) e janelas baixas */
.top .btn{white-space:nowrap}
.nav{gap:clamp(.85rem,1.5vw,1.6rem)}
.nav a{font-size:.75rem;letter-spacing:.04em}
@media (min-width:52rem){
 .hero--home{min-height:32rem}
 .hero--home::before{filter:blur(60px) saturate(.9);opacity:.75}
 .hero--home .hero__body{top:calc(4.5rem + (100% - 4.5rem)*.46);width:min(42%,34rem);gap:clamp(.75rem,2vh,1.5rem)}
 .hero--home h1{font-size:clamp(2rem,min(1rem + 3vw,8.5vh),4.25rem)}
 .hero--home .hero__sub{font-size:clamp(1rem,min(.9rem + .4vw,2.6vh),1.25rem)}
 .hero--home .btn--xl{min-height:clamp(3.25rem,8vh,4rem)}
}
.phero{padding-top:clamp(6.5rem,16vh,8.5rem)}
.phero h1{font-size:clamp(2.1rem,min(1.1rem + 3.6vw,9vh),4.5rem)}