/* Benatêxtil — Editorial Índigo */
:root{
  --papel:#F3F0E8;
  --tinta:#0B1233;
  --azul:#012FCA;
  --laranja:#FF5800;
  --indigo-claro:#7F9DC0;
  --borda:rgba(11,18,51,.16);
  --wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:'Archivo',system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--azul)}
a:hover{color:var(--tinta)}
:focus-visible{outline:3px solid var(--laranja);outline-offset:3px}

.wide{font-family:'Archivo',sans-serif;font-stretch:125%;font-weight:800;text-transform:uppercase}
.serif{font-family:'Instrument Serif',Georgia,serif;font-weight:400}
.hand{font-family:'Gochi Hand',cursive}
.blue{color:var(--azul)}
.muted{margin:0;color:rgba(11,18,51,.8)}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:32px;padding-right:32px}
.section{padding-top:120px;padding-bottom:120px}
.stack{display:flex;flex-direction:column;gap:24px}

.skip{position:absolute;left:-999px;top:0;background:var(--tinta);color:#fff;padding:12px 16px;z-index:100}
.skip:focus{left:12px;top:12px}

/* topo */
.topbar{background:var(--tinta);color:var(--papel);padding:10px 20px;text-align:center;font-size:11px;letter-spacing:.18em}
.header{position:sticky;top:0;z-index:50;background:var(--papel);border-bottom:1px solid var(--borda)}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:20px;padding-bottom:20px}
.header__logo img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav a{text-decoration:none;color:var(--tinta);font-size:12.5px;letter-spacing:.14em;font-weight:600}
.nav a:hover{color:var(--azul)}
.nav .nav__cta{color:#fff;margin-left:8px}
.nav .nav__cta:hover{color:#fff}
.menu-btn{display:none;width:48px;height:48px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;padding:12px}
.menu-btn span{display:block;height:2px;background:var(--tinta);transition:transform .25s,opacity .25s}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:16px 26px;text-decoration:none;font-size:12.5px;letter-spacing:.14em;border:0;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn--blue{background:var(--azul);color:#fff}
.btn--blue:hover{background:var(--tinta);color:#fff}
.btn--ink{background:var(--tinta);color:var(--papel)}
.btn--ink:hover{background:var(--azul);color:#fff}
.link{color:var(--tinta);font-size:12.5px;letter-spacing:.14em;padding:16px 4px}
.actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:end;padding-top:72px;padding-bottom:96px}
.hero__text{display:flex;flex-direction:column;gap:28px}
.eyebrow{margin:0;font-size:12.5px;letter-spacing:.22em;color:var(--azul)}
.hero__title{margin:0;font-size:clamp(56px,8vw,112px);line-height:.92;letter-spacing:-.02em}
.hero__title em{color:var(--azul)}
.lead{margin:0;max-width:540px;font-size:19px;color:rgba(11,18,51,.8)}
.hero__hand{margin:8px 0 0;font-size:30px;color:var(--laranja);transform:rotate(-2deg);transform-origin:left}
.hero__fig{margin:0;position:relative}
.hero__fig img{width:100%;height:640px;object-fit:cover}
.hero__fig figcaption{position:absolute;left:0;bottom:24px;background:var(--papel);padding:10px 16px;font-size:10.5px;letter-spacing:.2em}

/* faixa */
.marquee{background:var(--azul);color:#fff;padding:22px 0;overflow:hidden;font-size:22px;letter-spacing:.1em;white-space:nowrap}
.marquee__track{display:inline-flex;animation:marquee 32s linear infinite}
.marquee__track span{padding-right:.4em}
@keyframes marquee{to{transform:translateX(-50%)}}

/* títulos */
.h2{margin:0;font-size:clamp(44px,5vw,64px);line-height:1}
.h2--xl{font-size:clamp(48px,6vw,80px);line-height:.98}

/* pilares */
.split{display:grid;gap:64px}
.split--intro{grid-template-columns:1fr 1.4fr;margin-bottom:72px}
.split--intro .lead{align-self:end;max-width:none}
.split--even{grid-template-columns:1fr 1fr;align-items:center}
.split--planet{grid-template-columns:1.2fr 1fr;align-items:center}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--borda);border:1px solid var(--borda)}
.pillar{background:var(--papel);padding:44px 36px;display:flex;flex-direction:column;gap:18px;transition:background .3s}
.pillar:hover{background:#fff}
.pillar svg{width:56px;height:56px;color:var(--laranja)}
.pillar h3{margin:0;font-size:20px;letter-spacing:.06em}
.pillar p{margin:0;color:rgba(11,18,51,.8)}

/* processos */
.dark{background:var(--tinta);color:var(--papel)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:32px;flex-wrap:wrap;margin-bottom:56px}
.sec-head__hand{margin:0;font-size:28px;color:var(--laranja)}
.steps{list-style:none;margin:0;padding:0;border-bottom:1px solid rgba(243,240,232,.2)}
.step{display:grid;grid-template-columns:120px 1fr 1.4fr;gap:32px;padding:36px 0;border-top:1px solid rgba(243,240,232,.2);align-items:baseline}
.step__n{font-size:44px;font-style:italic;color:var(--indigo-claro)}
.step h3{margin:0;font-size:26px}
.step p{margin:0;color:rgba(243,240,232,.82)}

/* lavados */
.lavados__img{width:100%;height:620px;object-fit:cover}
.swatches{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.swatches li{display:flex;flex-direction:column;gap:8px}
.swatches span{height:120px;display:block;transition:transform .25s}
.swatches li:hover span{transform:translateY(-6px)}
.swatches b{font-size:10px;letter-spacing:.1em}

/* planeta */
.orange{background:var(--laranja);color:var(--tinta)}
.cert{border:2px solid var(--tinta);padding:24px 28px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.cert .wide{font-size:22px}
.cert span:last-child{font-size:15px;text-align:right}

/* contato */
.contacts{margin:0;display:flex;flex-direction:column;gap:8px}
.contacts div{display:flex;gap:10px;flex-wrap:wrap}
.contacts dt{font-weight:700}
.contacts dd{margin:0}
.form{display:flex;flex-direction:column;gap:18px;background:#fff;padding:40px;border:1px solid var(--borda)}
.form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}
.form input,.form textarea{border:0;border-bottom:1px solid rgba(11,18,51,.4);padding:12px 0;font-size:17px;background:transparent;font-family:inherit;color:var(--tinta);border-radius:0}
.form input:focus,.form textarea:focus{outline:none;border-bottom:2px solid var(--azul)}
.form textarea{resize:vertical}
.form .btn{margin-top:8px;min-height:54px}
.form__msg{margin:0;font-size:14px;min-height:1em;color:#B23A00}

/* rodapé */
.footer{background:var(--tinta);color:var(--papel)}
.footer__in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-top:56px;padding-bottom:56px}
.footer img{height:40px;width:auto}
.footer .hand{font-size:22px;color:var(--laranja)}
.footer__copy{font-size:13px;color:rgba(243,240,232,.72)}

/* WhatsApp flutuante */
.whats-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--azul);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(11,18,51,.25);transition:transform .2s,background .2s}
.whats-float:hover{transform:scale(1.06);background:var(--laranja);color:#fff}
.whats-float svg{width:28px;height:28px}

/* animação de entrada */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-in{opacity:1;transform:none}

/* responsivo */
@media (max-width:960px){
  .menu-btn{display:flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--papel);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;border-bottom:1px solid var(--borda);display:none}
  .nav.is-open{display:flex}
  .nav a{padding:16px 0;border-bottom:1px solid var(--borda);font-size:14px}
  .nav .nav__cta{margin:16px 0 0;border-bottom:0}
  .menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero,.split--intro,.split--even,.split--planet{grid-template-columns:1fr}
  .hero{gap:40px;padding-top:48px}
  .hero__fig img{height:520px}
  .pillars{grid-template-columns:1fr}
  .step{grid-template-columns:64px 1fr;gap:8px 20px}
  .step p{grid-column:2}
  .step__n{font-size:34px}
  .lavados__img{height:460px}
  .split--intro{margin-bottom:48px}
}
@media (max-width:600px){
  .wrap{padding-left:20px;padding-right:20px}
  .section{padding-top:72px;padding-bottom:72px}
  .header__logo img{height:38px}
  .topbar{font-size:9.5px;letter-spacing:.12em}
  .hero__fig img{height:440px}
  .swatches{grid-template-columns:repeat(3,minmax(0,1fr))}
  .swatches span{height:72px}
  .cert{flex-direction:column;align-items:flex-start}
  .cert span:last-child{text-align:left}
  .form{padding:28px 22px}
  .marquee{font-size:16px;padding:16px 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .marquee__track{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.whats-float{transition:none}
}

/* números do planeta */
.stat{display:flex;align-items:baseline;gap:18px;border-top:2px solid var(--tinta);padding-top:20px;margin-top:4px}
.stat__n{font-size:clamp(56px,7vw,88px);line-height:.9;font-style:italic}
.stat span:last-child{font-size:16px;max-width:300px}
.stat__link{color:var(--tinta);font-weight:700;font-size:14px}
.stat__link:hover{color:#fff}

/* perguntas frequentes */
.faq .h2{margin-bottom:40px}
.faq__list{border-top:1px solid var(--borda)}
.faq details{border-bottom:1px solid var(--borda);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:24px;font-weight:700;font-size:19px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:'Instrument Serif',serif;font-size:30px;line-height:1;color:var(--azul);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:14px 0 0;max-width:820px;color:rgba(11,18,51,.8)}
@media (max-width:600px){.stat{flex-direction:column;gap:6px}}

/* do mesmo grupo */
.footer__grupo{display:flex;align-items:center;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(243,240,232,.15);padding-top:22px;padding-bottom:28px;font-size:14px}
.footer__grupo .wide{font-size:10.5px;letter-spacing:.2em;color:rgba(243,240,232,.6)}
.footer__grupo a{color:var(--papel);text-decoration:none}
.footer__grupo a:hover{color:var(--laranja)}