/* CSLine — site institucional
   Paleta e tipografia do guia de identidade visual (Museo Sans, laranja/vermelho/vinho/cinza/preto) */

@font-face{font-family:"Museo Sans";src:url("../fonts/MuseoSans-300.woff") format("woff");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Museo Sans";src:url("../fonts/MuseoSans-500.woff") format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Museo Sans";src:url("../fonts/MuseoSans-700.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Museo Sans";src:url("../fonts/MuseoSans-900.woff") format("woff");font-weight:900;font-style:normal;font-display:swap}

:root{
  --laranja:#D95D30; --laranja-hover:#C4532A; --vermelho:#A63326; --vinho:#732A24;
  --cinza:#F2F2F2; --preto:#000000; --branco:#FFFFFF;
  --ink:#000000; --ink-2:#3D3D3D; --ink-muted:#5C5C5C; --line:#E0E0E0; --field:#8C8C8C;
  --r-sm:6px; --r-md:12px; --r-card:16px; --r-lg:24px;
  --font:"Museo Sans","Helvetica Neue",Arial,sans-serif;
  --wrap:1200px; --gutter:24px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cinza);color:var(--ink);font-family:var(--font);font-weight:500;font-size:16px;line-height:24px}
img{max-width:100%}
h1,h2,h3,p{margin:0}
a{color:var(--vermelho)} a:hover{color:var(--vinho)}
input,select,textarea,button{font:inherit}
:focus-visible{outline:3px solid #000;outline-offset:2px}
.on-dark :focus-visible{outline-color:#fff}
::placeholder{color:#6B6B6B;opacity:1}
.sr-only{position:absolute;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:16px;top:-60px;z-index:100;background:#000;color:#fff;padding:12px 16px;border-radius:var(--r-md)}
.skip:focus{top:12px;color:#fff}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.section{padding:64px 0}
.eyebrow{font-size:12px;line-height:16px;font-weight:700;letter-spacing:1px;color:var(--vermelho);text-transform:uppercase}
.h2{font-size:40px;line-height:46px;font-weight:900}
.lead{color:var(--ink-2)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 26px;border-radius:var(--r-md);font-weight:700;font-size:17px;text-decoration:none;border:0;cursor:pointer}
.btn-primary{background:var(--laranja);color:#000}
.btn-primary:hover{background:var(--laranja-hover);color:#000}
.btn-outline{background:#fff;color:#000;border:1px solid #000}
.btn-outline:hover{color:#000;background:#F7F7F7}
.btn-block{width:100%}
.btn-ghost{background:transparent;border:0;min-height:44px;padding:0;font-weight:700;font-size:15px;cursor:pointer;color:#000}
.btn-ghost:hover{text-decoration:underline}
.btn-ghost.muted{color:var(--ink-muted)}

/* Cabeçalho */
.hdr{background:var(--cinza);border-bottom:1px solid var(--line);position:relative;z-index:20}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:16px;padding-bottom:16px}
.logo img{height:40px;width:auto;display:block}
.nav-desk{display:flex;gap:28px;font-size:15px;font-weight:700}
.nav-desk a{color:#000;text-decoration:none}
.nav-desk a:hover{text-decoration:underline}
.menu-btn{display:none;width:44px;height:44px;border:1px solid #000;border-radius:var(--r-md);background:transparent;align-items:center;justify-content:center;cursor:pointer}
.menu-panel{display:none;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px 24px}
.menu-panel.open{display:flex;flex-direction:column}
.menu-panel > a:not(.btn){display:flex;align-items:center;min-height:52px;color:#000;text-decoration:none;font-weight:900;font-size:20px;border-bottom:1px solid var(--line)}
.menu-panel .btn{margin-top:20px}
.icon-row{display:flex;gap:12px;margin-top:16px}
.circle{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;flex:0 0 auto}
.circle.white{background:#fff}
.circle.black{background:#000}
.circle img,.circle svg{width:26px;height:26px;display:block}
.inv{filter:invert(1)}

/* Hero */
.hero .wrap{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:72px;padding-bottom:64px}
.hero-copy{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero h1{font-size:60px;line-height:64px;font-weight:900;letter-spacing:-.5px}
.hero h1 .light{font-weight:300}
.hero-sub{font-size:19px;line-height:29px;color:var(--ink-2);max-width:540px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;padding-top:8px}
.hero-note{font-size:14px;line-height:20px;color:var(--ink-muted)}
.hero-visual{flex:1 1 440px;min-width:0;background:#000;border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column}
.hero-visual .scene{height:400px}
.hero-card-wrap{background:var(--vermelho);padding:0 32px 32px;margin-top:-1px}
.quote-card{background:#fff;border-radius:var(--r-card);padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:0 12px 32px rgba(0,0,0,.3)}
.quote-card .top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px}
.quote-card strong{font-weight:900;font-size:18px}
.badge{font-size:12px;font-weight:700;letter-spacing:.5px;background:var(--cinza);padding:4px 10px;border-radius:var(--r-sm)}
.qrow{display:flex;justify-content:space-between;align-items:center;font-size:15px;gap:12px}
.qrow.first{border-top:1px solid #E6E6E6;padding-top:12px}
.qrow.hl{background:var(--cinza);border-radius:var(--r-md);padding:10px 12px;margin:0 -12px;font-weight:700}
.qnote{font-size:13px;line-height:18px;color:var(--ink-muted)}
.check{width:22px;height:22px;flex:0 0 auto}

/* Cenas 3D (CSS) */
.scene{position:relative;perspective:1200px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.world{position:relative;width:0;height:0;transform-style:preserve-3d;transform:scale(var(--s,1)) rotateX(-26deg) rotateY(-40deg);transition:transform .6s ease}
.hero .world{margin-top:250px}
.sway{animation:sway 12s ease-in-out 2}
@keyframes sway{0%,100%{transform:scale(var(--s,1)) rotateX(-26deg) rotateY(-40deg)}50%{transform:scale(var(--s,1)) rotateX(-22deg) rotateY(-30deg)}}
.cub{position:absolute;left:0;top:0;width:var(--w);height:var(--h);margin:calc(var(--h) / -2) 0 0 calc(var(--w) / -2);transform-style:preserve-3d;transform:translate3d(var(--x,0px),var(--y,0px),var(--z,0px)) rotateZ(var(--rz,0deg))}
.cub>i{position:absolute;left:0;top:0;display:block;backface-visibility:hidden}
.cub>.f{width:var(--w);height:var(--h);background-color:var(--c1);transform:translateZ(calc(var(--d) / 2))}
.cub>.r{width:var(--d);height:var(--h);left:calc((var(--w) - var(--d)) / 2);background-color:var(--c2);transform:rotateY(90deg) translateZ(calc(var(--w) / 2))}
.cub>.t{width:var(--w);height:var(--d);top:calc((var(--h) - var(--d)) / 2);background-color:var(--c3);transform:rotateX(90deg) translateZ(calc(var(--h) / 2))}
.rib>.f,.rib>.r{background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.16) 0 2px,transparent 2px 10px)}
.logo-face{display:flex!important;align-items:center;justify-content:center}
.edge>.f,.edge>.t{box-shadow:inset 0 0 0 1px #BDBDBD}
.c-or{--c1:#D95D30;--c2:#B04A24;--c3:#E98A63}
.c-ci{--c1:#F2F2F2;--c2:#CFCFCF;--c3:#FFFFFF}
.c-ve{--c1:#A63326;--c2:#85281E;--c3:#C0503F}
.c-vi{--c1:#732A24;--c2:#561F1A;--c3:#8A3A33}
.c-pr{--c1:#1A1A1A;--c2:#000000;--c3:#333333}
.c-gr{--c1:#D9D9D9;--c2:#BDBDBD;--c3:#E6E6E6}
.c-gn{--c1:#2FA35A;--c2:#24854A;--c3:#5BC27E}
.c-gn>i{box-shadow:0 0 14px rgba(47,163,90,.7)}
.c-ba{--c1:#D95D30;--c2:#B04A24;--c3:#E98A63}
.c-ba>i{background-image:repeating-linear-gradient(90deg,transparent 0 10px,#fff 10px 18px)}
.cabin>.f,.cabin>.r{background-image:linear-gradient(#1A1A1A,#1A1A1A);background-repeat:no-repeat;background-size:70% 18%;background-position:center 18%}
.road>.t{background-image:repeating-linear-gradient(90deg,transparent 0 14px,#fff 14px 26px);background-size:100% 4px;background-repeat:no-repeat;background-position:center}
.sea{position:absolute;left:0;right:0;overflow:hidden;pointer-events:none}
.sea svg{display:block;width:200%}
.drift{animation:drift 16s linear infinite}
.drift-fast{animation:drift 9s linear infinite}
.drift-rev{animation:drift 14s linear infinite reverse}
@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.float{position:absolute;pointer-events:none}
.bob{animation:bob 5s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.dash{animation:dash 3s linear infinite}
@keyframes dash{to{stroke-dashoffset:-24}}
.plane-static{display:none}
.scene-img,.stage-img{display:none;width:100%;height:auto}

/* Serviços */
.svc-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px}
.svc-head .h2{max-width:640px}
.svc-head p{max-width:420px}
.swipe-hint{display:none;font-size:14px;color:var(--ink-muted)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.svc{background:#fff;border-radius:var(--r-lg);padding:24px 24px 32px;display:flex;flex-direction:column;gap:16px}
.svc .stage{height:160px;background:var(--cinza);border-radius:var(--r-card)}
.svc h3{font-size:22px;line-height:28px;font-weight:900}
.svc p{color:var(--ink-2)}
.svc .bob,.svc .dash,.svc .drift-fast,.svc .drift-rev{animation-play-state:paused}
.svc:hover .bob,.svc:hover .dash,.svc:hover .drift-fast,.svc:hover .drift-rev{animation-play-state:running}
.svc:hover .world{transform:rotateX(-30deg) rotateY(-24deg)}

/* Divisor em onda */
.wave{display:block;width:100%;height:48px}

/* Armazenagem */
.dark{background:#000;color:var(--cinza)}
.storage .wrap{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:64px;padding-bottom:72px}
.storage-copy{flex:1 1 460px;min-width:0;display:flex;flex-direction:column;gap:20px}
.storage-copy .eyebrow{color:#A6A6A6}
.storage-copy p{font-size:18px;line-height:28px;color:#D9D9D9}
.storage-copy .btn{align-self:flex-start;margin-top:8px}
.zones{flex:1 1 380px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.zone{background:var(--cinza);color:#000;border-radius:var(--r-card);padding:28px;display:flex;flex-direction:column;gap:10px}
.zone .eyebrow{letter-spacing:.5px}
.zone strong{font-size:22px;line-height:28px;font-weight:900}
.zone span.d{font-size:15px;line-height:22px;color:var(--ink-2)}
.zone ul{margin:6px 0 0;padding:12px 0 0;list-style:none;border-top:1px solid #D9D9D9;display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:700}

/* Como funciona */
.steps{margin:40px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px}
.steps li{display:flex;flex-direction:column;gap:12px;border-top:2px solid #000;padding-top:24px}
.steps li div{display:flex;flex-direction:column;gap:8px}
.steps .n{font-size:48px;line-height:48px;font-weight:300;letter-spacing:-1px}
.steps strong{font-size:22px;line-height:28px;font-weight:900}
.steps span:not(.n){color:var(--ink-2)}
.how .h2{max-width:640px}

/* FAQ */
.faq .wrap{max-width:880px}
.faq-list{display:flex;flex-direction:column;gap:12px;margin-top:32px}
.faq details{background:#fff;border-radius:var(--r-card);padding:22px 26px}
.faq summary{cursor:pointer;list-style:none;font-size:18px;line-height:26px;font-weight:900;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:300;font-size:26px;flex:0 0 auto}
.faq details[open] summary::after{content:"−"}
.faq details p{margin-top:12px;color:var(--ink-2)}

/* Cotação */
.quote{background:var(--vinho);color:#fff}
.quote .wrap{display:flex;flex-wrap:wrap;gap:48px;padding-top:64px;padding-bottom:72px}
.quote-copy{flex:1 1 340px;min-width:0;display:flex;flex-direction:column;gap:20px}
.quote-copy p{font-size:17px;line-height:26px}
.contact-quick{display:flex;flex-direction:column;gap:8px;padding-top:8px;font-size:15px}
.contact-quick a.mail{color:#fff;font-size:17px}
.form{flex:1 1 520px;min-width:0;background:#fff;color:#000;border-radius:var(--r-lg);padding:32px;min-height:480px;display:flex;flex-direction:column;gap:20px}
.progress{display:flex;flex-direction:column;gap:10px}
.progress .lbl{font-size:12px;line-height:16px;font-weight:700;letter-spacing:1px;color:var(--ink-muted)}
.bars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.bars span{height:4px;border-radius:2px;background:#E0E0E0}
.bars span.on{background:var(--laranja)}
.step-title{font-size:22px;line-height:28px;font-weight:900}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:700}
.field.full{grid-column:1/-1}
.field .hint{font-weight:500;color:var(--ink-muted)}
.field input,.field select,.field textarea{height:48px;border:1px solid var(--field);border-radius:var(--r-md);padding:0 14px;font-weight:500;font-size:16px;background:#fff;color:#000}
.field textarea{height:auto;padding:12px 14px;resize:vertical}
.field.invalid input{border-color:var(--vermelho)}
.err{font-size:13px;line-height:18px;font-weight:700;color:var(--vermelho)}
.err:empty{display:none}
.form-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.form-foot{margin-top:auto;font-size:13px;line-height:18px;color:var(--ink-muted)}
.form-error{font-size:14px;line-height:20px;font-weight:700;color:var(--vermelho)}
.form-error:empty{display:none}
.done{flex:1;display:flex;flex-direction:column;justify-content:center;gap:16px}
.done strong{font-size:26px;line-height:32px;font-weight:900}
.done p{color:var(--ink-2)}
.btn-wa{background:#000;color:#fff}
.btn-wa:hover{background:#1A1A1A;color:#fff}
.btn-wa img{width:28px;height:28px;filter:invert(1)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Rodapé */
.ftr{background:#000;color:var(--cinza)}
.ftr .cols{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;padding-top:48px;padding-bottom:32px}
.ftr .brand{flex:1 1 300px}
.ftr .brand img{height:88px;width:auto;max-width:260px;object-fit:contain;object-position:left center}
.ftr .col{flex:1 1 200px;display:flex;flex-direction:column;gap:10px;font-size:15px}
.ftr .col strong{font-size:12px;letter-spacing:1px;color:#A6A6A6;font-weight:700}
.ftr a{color:var(--cinza);text-decoration:none}
.ftr a:hover{text-decoration:underline;color:#fff}
.ftr .ic{display:inline-flex;align-items:flex-start;gap:8px}
.ftr .ic svg,.ftr .ic img{width:18px;height:18px;flex:0 0 auto;margin-top:3px}
.ftr .addr{font-size:14px;line-height:20px;color:#D9D9D9}
.ftr .cta{color:var(--laranja);font-weight:700}
.ftr .legal{border-top:1px solid #333;padding-top:20px;padding-bottom:32px;font-size:13px;color:#A6A6A6;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* WhatsApp flutuante (desktop) e barra fixa (mobile) */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:50;width:64px;height:64px;border-radius:50%;background:#000;border:3px solid #000;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(0,0,0,.28)}
.wa-float img{width:34px;height:34px;filter:invert(1)}

/* ---------- Mobile ---------- */
@media (max-width:820px){
  :root{--gutter:16px}
  .section{padding:40px 0 48px}
  .h2{font-size:30px;line-height:36px}
  .nav-desk,.hdr .btn{display:none}
  .menu-btn{display:flex}
  .logo img{height:32px}
  .hero .wrap{padding-top:32px;padding-bottom:40px;gap:24px}
  .hero-copy{gap:20px}
  .hero h1{font-size:38px;line-height:42px;letter-spacing:-.3px}
  .hero-sub{font-size:17px;line-height:26px}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%}
  .hero-visual .scene,.svc .stage{display:none}
  .scene-img,.stage-img{display:block}
  .stage-img{border-radius:var(--r-card);background:var(--cinza)}
  .hero-card-wrap{padding:0 16px 16px}
  .quote-card{padding:20px}
  .svc-head{margin-bottom:24px}
  .swipe-hint{display:block}
  .svc-grid{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(var(--gutter) * -1);padding:0 var(--gutter) 8px;scroll-padding-left:var(--gutter)}
  .svc{flex:0 0 300px;scroll-snap-align:start;padding:16px 16px 24px}
  .svc h3{font-size:21px;line-height:27px}
  .wave{height:32px}
  .storage .wrap,.quote .wrap{padding-top:40px;padding-bottom:48px;gap:24px}
  .storage-copy .btn{align-self:stretch}
  .zones{grid-template-columns:1fr}
  .zone{padding:22px}
  .steps li{flex-direction:row;gap:16px;padding-top:18px}
  .steps .n{flex:0 0 56px;font-size:44px;line-height:44px}
  .steps strong{font-size:19px;line-height:25px}
  .faq details{padding:18px 20px}
  .faq summary{font-size:17px;line-height:24px}
  .form{padding:20px;min-height:440px}
  .field input,.field select{height:52px}
  .ftr .brand img{height:76px}
  .ftr .cols{padding-top:36px;gap:28px}
  .ftr .legal{flex-direction:column;gap:4px;padding-bottom:96px}
  .wa-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:56px;height:56px}
  .wa-float img{width:30px;height:30px}
}
@media (min-width:821px){.menu-panel{display:none!important}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .sway,.bob,.dash,.drift,.drift-fast,.drift-rev{animation:none}
  .world{transition:none}
  .plane-anim{display:none}
  .plane-static{display:inline}
}