/* ============================================================================
   Travessa Móveis Planejados (loja fictícia, site de exemplo).
   Grafite na estrutura, branco-pedra no salão, terracota como sinal e a
   madeira entrando pelas fotos. Bodoni Moda no display + Hanken Grotesk.
   ============================================================================ */

:root{
  --ink:#1C1B19; --ink-2:#22231F; --ink-3:#2C2D28;
  --terracota:#A8532E; --terracota-hover:#93461F; --terracota-claro:#E7A685; --terracota-fio:rgba(168,83,46,.4);
  --paper:#F4F4F1; --surface:#FBFBF9; --card:#fff;
  --muted:#5F5D57; --line:rgba(28,27,25,.12); --line-dark:rgba(244,244,241,.14);
  --serif:"Bodoni Moda",Didot,Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --shadow:0 22px 44px -28px rgba(20,19,16,.55);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:400;line-height:1.05}
h1,h2{font-family:var(--serif);letter-spacing:-.005em}
h3{font-family:var(--sans);font-weight:600;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}
.skip:focus{left:16px;top:12px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--terracota);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.eyebrow--light{color:var(--terracota-claro)}

/* ---------- buttons ---------- */
.btn{--bg:var(--ink);--fg:#fff;display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--bg);color:var(--fg);font-family:var(--sans);font-weight:600;font-size:15px;padding:12px 22px;border-radius:8px;border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s ease,color .25s ease;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px -18px rgba(0,0,0,.6)}
.btn:focus-visible{outline:3px solid var(--terracota-fio);outline-offset:3px}
.btn--accent{--bg:var(--terracota)}
.btn--accent:hover{--bg:var(--terracota-hover)}
.btn--primary{--bg:var(--ink)}
.btn--glass{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.45);backdrop-filter:blur(6px)}
.btn--glass:hover{background:rgba(255,255,255,.22);box-shadow:none}
.btn--lg{padding:15px 26px;font-size:16px}

/* ---------- topbar + header ---------- */
.topbar{background:var(--ink-2);color:rgba(244,244,241,.8);font-size:13px}
.topbar__in{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px}
.topbar a{font-weight:600;color:#fff}
.site-header{position:sticky;top:0;z-index:60;background:rgba(244,244,241,.94);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s ease,box-shadow .3s ease}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 10px 28px -24px rgba(0,0,0,.6)}
.header__in{display:flex;align-items:center;gap:28px;height:74px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand__emblem{width:44px;height:44px;flex:none}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--serif);font-size:28px;color:var(--ink)}
.brand__sub{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav{display:flex;gap:28px}
.nav a{position:relative;font-weight:500;font-size:15px;padding:6px 0;color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--terracota);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover::after{transform:scaleX(1)}
.menu{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:8px;padding:0;cursor:pointer}
.menu span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;transition:transform .3s ease}
.menu[aria-expanded="true"] span:first-child{transform:translateY(3px) rotate(45deg)}
.menu[aria-expanded="true"] span:last-child{transform:translateY(-3px) rotate(-45deg)}
.nav-mobile{display:none}

/* ---------- hero ---------- */
.hero{position:relative;min-height:calc(100svh - 110px);display:flex;align-items:flex-end;overflow:hidden;color:#fff;background:var(--ink-2)}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 60%;animation:settle 18s ease-out both}
@keyframes settle{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,17,15,.82) 0%,rgba(18,17,15,.5) 46%,rgba(18,17,15,.1) 80%),linear-gradient(180deg,rgba(18,17,15,.2) 0%,rgba(18,17,15,0) 40%,rgba(18,17,15,.75) 100%)}
.hero__in{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.45fr .8fr;gap:48px;align-items:end;padding-top:96px;padding-bottom:88px}
.hero__copy{max-width:36rem}
.hero__title{font-family:var(--serif);font-size:clamp(2.8rem,6.4vw,5.6rem);line-height:.98;color:#fff;text-wrap:balance}
.hero__title em{font-style:italic;color:var(--terracota-claro)}
.hero__lead{margin:24px 0 32px;max-width:34rem;color:rgba(255,255,255,.88);font-size:17.5px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.hero__focus{display:grid;grid-template-columns:104px 1fr;gap:16px;align-items:center;background:var(--surface);color:var(--ink);border-radius:12px;padding:12px;box-shadow:var(--shadow);transition:transform .3s var(--ease)}
.hero__focus:hover{transform:translateY(-4px)}
.hero__focus-media img{width:104px;height:104px;object-fit:cover;border-radius:8px}
.hero__focus-body{display:flex;flex-direction:column;gap:3px}
.hero__focus-kicker{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--terracota)}
.hero__focus-body strong{font-size:17px;font-weight:600;line-height:1.25}
.hero__focus-meta{font-size:13.5px;color:var(--muted)}
.hero__scroll{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.8);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.hero__scroll i{width:1px;height:32px;background:linear-gradient(rgba(255,255,255,.9),transparent);animation:cue 1.9s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.25;transform:scaleY(.55)}50%{opacity:1;transform:scaleY(1)}}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero__copy > *{animation:rise .9s var(--ease) both}
.hero__copy > *:nth-child(2){animation-delay:.1s}
.hero__copy > *:nth-child(3){animation-delay:.2s}

.hero__focus{animation:rise .9s var(--ease) both .45s}

/* ---------- marquee ---------- */
.marquee{background:var(--terracota);color:#fff;overflow:hidden;padding:14px 0}
.marquee__track{display:flex;align-items:center;gap:28px;width:max-content;animation:slide 36s linear infinite}
.marquee__track span{font-family:var(--serif);font-size:22px;white-space:nowrap}
.marquee__track i{width:5px;height:5px;background:rgba(255,255,255,.75);transform:rotate(45deg);flex:none}
@keyframes slide{to{transform:translateX(-50%)}}
.marquee:hover .marquee__track{animation-play-state:paused}

/* ---------- sections ---------- */
.section{padding:104px 0}
.section--tint{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:40rem;margin-bottom:44px}
.section__head h2{font-size:clamp(2.2rem,4.6vw,3.6rem);color:var(--ink);text-wrap:balance}
.section__head p:not(.eyebrow){margin-top:14px;color:var(--muted);font-size:17px}

/* ---------- ambientes ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat{position:relative;display:block;border-radius:12px;overflow:hidden;aspect-ratio:3/4;background:var(--ink-3)}
.cat__media{position:absolute;inset:0}
.cat__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.cat__veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,17,15,0) 40%,rgba(18,17,15,.85));transition:opacity .4s ease}
.cat__body{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff}
.cat__name{font-family:var(--serif);font-size:28px;line-height:1.1;display:block}
.cat__hint{display:block;font-size:13.5px;color:rgba(255,255,255,.84);margin-top:4px}
.cat:hover .cat__media img{transform:scale(1.06)}
.cat:focus-visible{outline:3px solid var(--terracota);outline-offset:3px}

/* ---------- band (steps) ---------- */
.band{background:var(--ink-2);color:var(--paper);padding:104px 0}
.band__head{max-width:40rem;margin-bottom:48px}
.band__head h2{font-size:clamp(2.2rem,4.6vw,3.6rem);color:#fff}
.band__head p:not(.eyebrow){margin-top:14px;color:rgba(244,244,241,.74);font-size:17px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line-dark)}
.steps li{padding:28px 24px 8px 0;border-right:1px solid var(--line-dark);margin-right:24px}
.steps li:last-child{border-right:none;margin-right:0}
.steps__n{display:block;font-family:var(--serif);font-size:40px;line-height:1;color:var(--terracota-claro);margin-bottom:18px}
.steps h3{font-size:19px;color:#fff;margin-bottom:8px}
.steps p{color:rgba(244,244,241,.72);font-size:14.5px}

/* ---------- projetos ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{transform:translateY(-5px);box-shadow:0 28px 50px -32px rgba(20,19,16,.55)}
.card__media{display:block;aspect-ratio:4/3;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card__media img{transform:scale(1.06)}
.card__body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:6px}
.card__tag{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--terracota)}
.card__body h3{font-size:20px;color:var(--ink)}
.card__body p{color:var(--muted);font-size:15px}

/* ---------- avaliações ---------- */
.reviews__top{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:44px}
.reviews__top .section__head{margin-bottom:0}
.score{display:flex;align-items:center;gap:16px;padding:18px 22px;background:var(--card);border:1px solid var(--line);border-radius:12px}
.score__line{display:flex;align-items:center;gap:10px}
.score__line strong{font-size:30px;font-weight:700;line-height:1}
.score__count{font-size:14px;color:var(--muted);margin-top:4px}
.stars{--size:18px;position:relative;display:inline-block;height:var(--size);width:calc(var(--size)*5);flex:none}
.stars::before,.stars::after{content:"";position:absolute;inset:0;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 2.5l2.9 5.9 6.5.9-4.7 4.6 1.1 6.5L12 17.3 6.2 20.4l1.1-6.5L2.6 9.3l6.5-.9z'/%3E%3C/svg%3E") repeat-x left center/var(--size) var(--size);mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 2.5l2.9 5.9 6.5.9-4.7 4.6 1.1 6.5L12 17.3 6.2 20.4l1.1-6.5L2.6 9.3l6.5-.9z'/%3E%3C/svg%3E") repeat-x left center/var(--size) var(--size)}
.stars::before{background:#DAD6CE}
.stars::after{width:calc(var(--size)*5*var(--pct,1));background:#E2A23B}
.review-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.review{margin:0;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:12px}
.review__who{display:flex;align-items:center;gap:12px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--av);color:#fff;display:grid;place-items:center;font-weight:600;font-size:17px;flex:none}
.review figcaption{display:flex;flex-direction:column;line-height:1.3}
.review figcaption strong{font-size:15px}
.review figcaption span{font-size:13px;color:var(--muted)}
.review .stars{--size:15px}
.review blockquote{margin:0;font-size:15px;color:var(--ink)}
.reviews__note{margin-top:22px;font-size:12.5px;color:var(--muted)}

/* ---------- feature ---------- */
.feature{position:relative;min-height:72vh;display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--ink-2)}
.feature__media{position:absolute;inset:0}
.feature__media img{width:100%;height:100%;object-fit:cover}
.feature__scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,17,15,.86) 0%,rgba(18,17,15,.55) 50%,rgba(18,17,15,.15) 100%)}
.feature__in{position:relative;z-index:2;padding-top:90px;padding-bottom:90px}
.feature__line{font-family:var(--serif);font-size:clamp(2.3rem,5.4vw,4.4rem);line-height:1.02;max-width:15ch}
.feature__line em{font-style:italic;color:var(--terracota-claro)}
.feature__sub{margin:18px 0 30px;max-width:34rem;color:rgba(255,255,255,.86);font-size:17px}

/* ---------- condições ---------- */
.perks{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.perk{padding:28px 24px;background:var(--card);border:1px solid var(--line);border-radius:12px}
.perk svg{width:34px;height:34px;color:var(--terracota);margin-bottom:22px}
.perk h3{font-size:19px;margin-bottom:8px}
.perk p{color:var(--muted);font-size:15px}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.faq__list{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:14px;height:14px;background:linear-gradient(var(--terracota),var(--terracota)) center/14px 2px no-repeat,linear-gradient(var(--terracota),var(--terracota)) center/2px 14px no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:focus-visible{outline:3px solid var(--terracota-fio);outline-offset:4px}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:40rem}

/* ---------- showroom ---------- */
.loja{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.loja__copy h2{font-size:clamp(2.2rem,4.4vw,3.4rem);color:var(--ink)}
.loja__copy > p:not(.eyebrow){margin:14px 0 26px;color:var(--muted);font-size:17px}
.loja__facts{margin:0 0 28px}
.loja__facts > div{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.loja__facts > div:last-child{border-bottom:1px solid var(--line)}
.loja__facts dt{width:96px;flex:none;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--terracota);font-weight:700;padding-top:3px}
.loja__facts dd{margin:0;font-weight:500}
.loja__facts a{border-bottom:1px solid var(--terracota-fio)}
.loja__facts a:hover{color:var(--terracota)}
.loja__media{border-radius:12px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow)}
.loja__media img{width:100%;height:100%;object-fit:cover}

/* ---------- footer ---------- */
.footer{background:var(--ink-2);color:rgba(244,244,241,.72);padding:52px 0 28px}
.footer__in{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;padding-bottom:28px;border-bottom:1px solid var(--line-dark);margin-bottom:20px}
.footer__brand{display:flex;align-items:center;gap:14px}
.footer__brand p{display:flex;flex-direction:column;color:#fff}
.footer__brand strong{font-family:var(--serif);font-weight:400;font-size:26px;line-height:1}
.footer__brand span{font-size:13px;color:rgba(244,244,241,.66);margin-top:4px}
.footer__nav{display:flex;flex-wrap:wrap;gap:22px;font-size:14.5px}
.footer__nav a:hover{color:#fff}
.footer__note{font-size:12px;color:rgba(244,244,241,.5)}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:70;width:56px;height:56px;border-radius:50%;background:var(--terracota);color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -12px rgba(0,0,0,.55);transition:transform .25s var(--ease),background-color .25s ease}
.wa-float:not(.is-on){opacity:0;transform:translateY(12px);pointer-events:none}
.wa-float{transition:opacity .3s ease,transform .25s var(--ease),background-color .25s ease}
.wa-float:hover{transform:translateY(-3px);background:var(--terracota-hover)}
.wa-float svg{width:28px;height:28px}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s var(--ease);transition-delay:calc(var(--i,0) * 70ms)}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .steps{grid-template-columns:1fr 1fr;border-top:none;gap:0 32px}
  .steps li{border-right:none;margin-right:0;border-top:1px solid var(--line-dark);padding:24px 0}
  .perks{grid-template-columns:1fr 1fr}
  .review-cards{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .nav,.header__cta{display:none}
  .menu{display:block}
  .nav-mobile{display:flex;flex-direction:column;gap:4px;padding:6px 24px 22px;background:var(--paper);border-bottom:1px solid var(--line)}
  .nav-mobile[hidden]{display:none}
  .nav-mobile a{padding:13px 0;border-bottom:1px solid var(--line);font-size:16px;font-weight:500}
  .nav-mobile .btn{margin-top:12px;border-bottom:none}
  .hero__in{grid-template-columns:1fr;gap:28px;padding-top:88px;padding-bottom:84px}
  .cats{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .faq{grid-template-columns:1fr;gap:8px}
  .loja{grid-template-columns:1fr;gap:36px}
  .section,.band{padding:76px 0}
  .feature{min-height:60vh}
}
@media (max-width:560px){
  .topbar__in span{display:none}
  .topbar__in{justify-content:center}
  .header__in{height:66px}
  .brand__name{font-size:25px}
  .hero{min-height:calc(100svh - 100px)}
  .hero__title{font-size:clamp(2.6rem,12vw,3.4rem)}
  .hero__lead{font-size:16.5px}
  .hero__actions .btn{flex:1 1 100%}
  .hero__focus{grid-template-columns:80px 1fr}
  .hero__focus-media img{width:80px;height:80px}
  .hero__scroll{display:none}
  .cats{gap:12px}
  .cat__body{padding:14px}
  .cat__name{font-size:23px}
  .cat__hint{display:none}
  .grid,.perks,.steps{grid-template-columns:1fr}
  .marquee__track span{font-size:19px}
  .loja__facts > div{flex-direction:column;gap:4px}
  .wa-float{right:16px;bottom:16px;width:52px;height:52px}
  .footer{padding-bottom:96px}
  .review-cards{grid-template-columns:1fr}
  .score{width:100%}
  .feature__scrim{background:linear-gradient(180deg,rgba(18,17,15,.6) 0%,rgba(18,17,15,.8) 100%)}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  [data-reveal]{opacity:1;transform:none}
  html{scroll-behavior:auto}
}