/* ============ TOKENS ============ */
:root{
  --color-bg:#FAF8F5; --color-surface:#FEFBF7; --color-beige:#EAD6C6; --color-taupe:#C9B8A7; --color-warm-grey:#EAE7E2;
  --color-text:#2E2622; --color-muted:#6E625A; --color-copper:#B85A3C; --color-copper-soft:rgba(184,90,60,.12);
  --color-dark:#2A2320;
  --font-serif:"Cormorant Garamond","Playfair Display",Georgia,serif;
  --font-sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius-sm:10px; --radius-lg:28px;
  --shadow-soft:0 18px 50px -24px rgba(46,38,34,.28);
  --space-section:clamp(4.5rem,10vw,9rem); --gutter:clamp(1.25rem,5vw,3rem);
  --transition:.5s cubic-bezier(.2,.7,.2,1);
}

/* ============ BASE (escopo seguro: sem reset destrutivo) ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{margin:0;background:var(--color-bg);color:var(--color-text);font:400 1rem/1.7 var(--font-sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ol,ul{list-style:none;margin:0;padding:0}
h1,h2,h3,p{margin:0}
:focus-visible{outline:2px solid var(--color-copper);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:1rem;top:-4rem;background:var(--color-surface);padding:.6rem 1rem;z-index:100}
.skip:focus{top:1rem}
.container{width:min(1200px,100% - 2*var(--gutter));margin-inline:auto}

/* ============ TIPOGRAFIA ============ */
.display{font:400 clamp(2.5rem,5.2vw,4.9rem)/1.03 var(--font-serif);letter-spacing:-.02em}
.display--sm{font-size:clamp(2.4rem,5.4vw,4.6rem)}
.h2{font:400 clamp(2.1rem,4.4vw,3.6rem)/1.05 var(--font-serif);letter-spacing:-.01em}
.h3{font:500 clamp(1.5rem,2.4vw,2rem)/1.15 var(--font-serif)}
.lead{font-size:1.1rem;color:var(--color-muted);max-width:34ch}
.eyebrow{font-size:.82rem;letter-spacing:.04em;color:var(--color-copper);display:flex;align-items:center;gap:.7rem;margin-bottom:1.2rem}
.eyebrow::before{content:"";width:1.8rem;height:1px;background:currentColor}
.link{display:inline-block;margin-top:1.2rem;color:var(--color-copper);background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size var(--transition);padding-bottom:2px}
.link:hover{background-size:100% 1px}

/* ============ BOTÕES ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 1.8rem;border-radius:999px;background:var(--color-text);color:var(--color-surface);font-size:.92rem;border:1px solid var(--color-text);transition:background var(--transition),border-color var(--transition),color var(--transition)}
.btn:hover{background:var(--color-copper);border-color:var(--color-copper)}
.btn--ghost{background:transparent;color:var(--color-text);border-color:var(--color-taupe)}
.btn--ghost:hover{background:transparent;color:var(--color-copper);border-color:var(--color-copper)}
.btn--sm{min-height:42px;padding:0 1.3rem}
.btn--light{background:var(--color-surface);color:var(--color-text);border-color:var(--color-surface)}
.btn--light:hover{background:var(--color-copper);color:#fff;border-color:var(--color-copper)}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}

/* ============ HEADER ============ */
.header{position:fixed;inset:0 0 auto;z-index:50;transition:background var(--transition),box-shadow var(--transition),padding var(--transition);padding:1.2rem 0}
.header.is-scrolled{background:rgba(254,251,247,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--color-warm-grey);padding:.6rem 0}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.logo{font:500 1.5rem var(--font-serif)}
.nav{display:flex;gap:2rem;font-size:.92rem;margin-left:auto}
.nav a{position:relative;padding:.4rem 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--color-copper);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.burger{display:none;width:48px;height:48px;border:0;background:none;cursor:pointer;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:1.5px;background:var(--color-text);transition:transform .35s}
.burger span:nth-child(1){top:19px}.burger span:nth-child(2){top:28px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{min-height:100svh;display:flex;align-items:center;padding:8rem 0 4rem;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-12%;top:0;width:55%;height:100%;background:var(--color-warm-grey);border-radius:0 0 0 60%;opacity:.7}
.hero__grid{position:relative;display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.hero__text .display{position:relative;z-index:2}
.hero__text .lead{margin-top:1.6rem}
.micro{display:flex;gap:2.2rem;margin-top:3.2rem;padding-top:1.4rem;border-top:1px solid var(--color-taupe)}
.micro strong{display:block;font:500 1.7rem var(--font-serif);color:var(--color-copper)}
.micro span{font-size:.82rem;color:var(--color-muted)}
.hero__visual{position:relative}
.ring{position:absolute;width:78%;aspect-ratio:1;border:1px solid var(--color-copper);border-radius:50%;left:-18%;bottom:-8%;opacity:.55}
.tag{position:absolute;left:-14%;bottom:12%;background:var(--color-surface);padding:.8rem 1.2rem;border-radius:999px;box-shadow:var(--shadow-soft);font-size:.82rem;display:flex;align-items:center;gap:.6rem}
.dot{width:8px;height:8px;border-radius:50%;background:var(--color-copper)}

/* ============ PLACEHOLDER DE IMAGEM ============ */
.ph{position:relative;margin:0;overflow:hidden;background:linear-gradient(160deg,var(--color-beige),var(--color-taupe));display:grid;place-items:center;color:var(--color-text);font-size:.85rem}
.ph::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(254,251,247,.14) 14px 15px)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.ph figcaption,.ph span{position:relative;z-index:2}
.ph--arch{aspect-ratio:4/5.2;border-radius:999px 999px var(--radius-lg) var(--radius-lg);box-shadow:var(--shadow-soft)}
.ph--soft{aspect-ratio:4/5;border-radius:var(--radius-lg) var(--radius-lg) 160px var(--radius-lg)}

/* ============ SEÇÕES ============ */
.section{padding:var(--space-section) 0}
.section--tint{background:var(--color-warm-grey)}
.sec-head{margin-bottom:clamp(2.5rem,6vw,4.5rem)}

/* ============ SERVIÇOS ============ */
.service{display:grid;grid-template-columns:4rem 1fr 1.3fr 3.5rem;gap:1.5rem;align-items:center;padding:2.2rem 0;border-top:1px solid var(--color-taupe);position:relative;transition:padding var(--transition)}
.service:last-child{border-bottom:1px solid var(--color-taupe)}
.service::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--color-copper);transform:scaleX(0);transform-origin:left;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.service:hover::before{transform:scaleX(1)}
.service:hover{padding-left:1rem}
.service__n{font:400 1rem var(--font-serif);color:var(--color-copper)}
.service__t{font:400 clamp(1.8rem,3.6vw,3rem)/1.05 var(--font-serif)}
.service__d{color:var(--color-muted);font-size:.95rem}
.service__a{width:48px;height:48px;border:1px solid var(--color-taupe);border-radius:50%;display:grid;place-items:center;transition:background var(--transition),border-color var(--transition)}
.service__a i{width:10px;height:10px;border:solid var(--color-text);border-width:1.5px 1.5px 0 0;transform:rotate(45deg) translate(-1px,1px);transition:border-color var(--transition)}
.service:hover .service__a{background:var(--color-copper);border-color:var(--color-copper)}
.service:hover .service__a i{border-color:#fff}

/* ============ PROJETOS ============ */
.case{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:center;margin-bottom:clamp(3.5rem,8vw,7rem)}
.case:last-child{margin-bottom:0}
.case:nth-of-type(even){grid-template-columns:1fr 1.5fr}
.case:nth-of-type(even) .case__media{order:2}
.case__media{display:block}
.case__shot{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);transition:transform var(--transition)}
.case__media:hover .case__shot{transform:translateY(-6px)}
.screen{border-radius:var(--radius-sm);background:var(--color-surface);box-shadow:var(--shadow-soft);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}
.case__media:hover .screen{transform:translateY(-6px)}
.screen__bar{display:flex;gap:6px;padding:.7rem .9rem;border-bottom:1px solid var(--color-warm-grey)}
.screen__bar i{width:8px;height:8px;border-radius:50%;background:var(--color-taupe)}
.screen__bar i:first-child{background:var(--color-copper)}
.screen__body{aspect-ratio:16/10}
.case__info p:not(.eyebrow){color:var(--color-muted);margin-top:1rem;max-width:36ch}

/* ============ PROCESSO ============ */
.process{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(2rem,6vw,5rem)}
.process__head{position:sticky;top:7rem;align-self:start}
.steps{position:relative;padding-left:3.5rem;--p:0}
.steps::before,.steps::after{content:"";position:absolute;left:1.1rem;top:.5rem;bottom:.5rem;width:1px;background:var(--color-taupe)}
.steps::after{background:var(--color-copper);transform:scaleY(var(--p));transform-origin:top}
.step{position:relative;display:flex;gap:1.6rem;padding-bottom:clamp(2.5rem,6vw,4.5rem);opacity:.45;transition:opacity var(--transition)}
.step:last-child{padding-bottom:0}
.step.is-on{opacity:1}
.step::before{content:"";position:absolute;left:-2.9rem;top:.55rem;width:11px;height:11px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-taupe);transition:background var(--transition),border-color var(--transition)}
.step.is-on::before{background:var(--color-copper);border-color:var(--color-copper)}
.step__n{font:400 clamp(2.6rem,5vw,4rem)/1 var(--font-serif);color:var(--color-taupe);min-width:4.5rem}
.step p{color:var(--color-muted);margin-top:.6rem}

/* ============ DIFERENCIAIS ============ */
.band{background:linear-gradient(180deg,var(--color-beige),#F1E3D6);overflow:hidden}
.band__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.band__list .h2{margin-bottom:2rem}
.diff{padding:1.6rem 0;border-top:1px solid rgba(46,38,34,.18)}
.diff p{margin-top:.5rem;color:var(--color-muted)}

/* ============ SOBRE ============ */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,7vw,6rem);align-items:center}
.about__text p:not(.eyebrow){color:var(--color-muted);margin-top:1.2rem;max-width:52ch}
.about__text .h2{margin-bottom:.5rem}

/* ============ FAQ ============ */
.faq{max-width:860px}
.acc__item{border-top:1px solid var(--color-taupe)}
.acc__item:last-child{border-bottom:1px solid var(--color-taupe)}
.acc__btn{width:100%;min-height:64px;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.3rem 0;background:none;border:0;text-align:left;cursor:pointer;color:var(--color-text);font:400 clamp(1.3rem,2.4vw,1.7rem)/1.2 var(--font-serif);transition:color var(--transition)}
.acc__btn:hover,.acc__btn[aria-expanded="true"]{color:var(--color-copper)}
.acc__btn i{flex:none;width:14px;height:14px;position:relative}
.acc__btn i::before,.acc__btn i::after{content:"";position:absolute;background:currentColor;left:0;right:0;top:50%;height:1.5px;transition:transform var(--transition)}
.acc__btn i::after{transform:rotate(90deg)}
.acc__btn[aria-expanded="true"] i::after{transform:rotate(0)}
.acc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--transition)}
.acc__panel>div{overflow:hidden}
.acc__panel p{padding:0 2.5rem 1.6rem 0;color:var(--color-muted)}
.acc__btn[aria-expanded="true"]+*,.acc__item.is-open .acc__panel{grid-template-rows:1fr}

/* ============ SEÇÃO FINAL ============ */
.final{background:var(--color-dark);color:var(--color-surface);padding:calc(var(--space-section)*1.1) 0;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;width:60vmin;aspect-ratio:1;border-radius:50%;border:1px solid var(--color-copper);right:-12vmin;top:-14vmin;opacity:.5}
.final::after{content:"";position:absolute;width:34vmin;aspect-ratio:1;border-radius:50%;background:var(--color-copper-soft);right:4vmin;bottom:-12vmin}
.final__in{position:relative;z-index:1}
.final__line{display:block;width:3rem;height:1px;background:var(--color-copper);margin-bottom:2rem}
.final .lead{color:var(--color-taupe);margin:1.5rem 0 2.2rem}

/* ============ FOOTER ============ */
.footer{background:var(--color-surface);padding:3rem 0;font-size:.9rem;color:var(--color-muted)}
.footer__in{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;justify-content:space-between;align-items:center}
.footer ul{display:flex;flex-wrap:wrap;gap:.5rem 1.8rem}
.footer a:hover{color:var(--color-copper)}
.footer__c{width:100%;font-size:.8rem;padding-top:1.5rem;border-top:1px solid var(--color-warm-grey)}

/* ============ REVEAL (só ativa com JS) ============ */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.js .reveal.is-in{opacity:1;transform:none}

/* ============ TABLET ============ */
@media (max-width:980px){
  .hero__grid,.process,.band__grid,.about{grid-template-columns:1fr}
  .hero__text .display{margin-right:0}
  .hero__visual{max-width:420px;margin-inline:auto;width:100%}
  .tag{left:0}
  .process__head{position:static}
  .case,.case:nth-of-type(even){grid-template-columns:1fr}
  .case:nth-of-type(even) .case__media{order:0}
  .service{grid-template-columns:3rem 1fr 3rem}
  .service__d{grid-column:2;grid-row:2}
  .service__a{grid-row:1/3;grid-column:3}
}

/* ============ MOBILE ============ */
@media (max-width:760px){
  .burger{display:block;margin-right:-.7rem}
  .header__btn{display:none}
  .nav{position:fixed;inset:0 0 auto;top:0;padding:6rem var(--gutter) 2rem;background:var(--color-surface);flex-direction:column;gap:.2rem;transform:translateY(-100%);transition:transform .5s cubic-bezier(.2,.7,.2,1);z-index:-1;box-shadow:var(--shadow-soft)}
  .nav.is-open{transform:none}
  .nav a{font:400 1.8rem var(--font-serif);padding:.7rem 0}
  .hero{padding-top:7rem}
  .micro{gap:1.2rem;flex-wrap:wrap}
  .actions .btn{flex:1 1 100%}
  .service:hover{padding-left:0}
  .steps{padding-left:2.6rem}
  .step{flex-direction:column;gap:.3rem}
  .step::before{left:-2.15rem}
  .steps::before,.steps::after{left:.45rem}
  .footer__in{flex-direction:column;align-items:flex-start}
}

/* ============ MOVIMENTO REDUZIDO ============ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation:none!important}
  .js .reveal{opacity:1;transform:none}
}

/* ============ AJUSTES V2 (conteúdo final) ============ */
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.74rem}
.btn{letter-spacing:.08em;font-size:.8rem;text-align:center}
.hero__photo{aspect-ratio:16/11;border-radius:220px var(--radius-lg) var(--radius-lg) var(--radius-lg);box-shadow:var(--shadow-soft)}
.hero__photo img{object-position:72% 35%}
.micro{flex-wrap:wrap;gap:.8rem 2rem;margin-top:2.6rem}
.micro li{display:flex;align-items:center;gap:.6rem;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-muted)}
.micro li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--color-copper)}
.service__d p+p{margin-top:.8rem}
.step .step__hl{font:italic 500 1.3rem/1.3 var(--font-serif);color:var(--color-copper);margin-top:1.1rem}
.case__info p:not(.eyebrow){max-width:46ch}
.case__info p+p:not(.eyebrow){margin-top:.8rem}
.about__text blockquote{margin:1.8rem 0 0;padding-left:1.4rem;border-left:2px solid var(--color-copper);font:italic 400 clamp(1.4rem,2.6vw,1.9rem)/1.3 var(--font-serif)}
.about__text blockquote+p{margin-top:1.8rem}
.final .lead{max-width:52ch}
.footer__sig{font-size:.85rem;margin-top:.2rem}
.band__grid{grid-template-columns:1fr 1.1fr}
/* Diferenciais: janelas de navegador abstratas */
.ui{position:relative;aspect-ratio:1/1.05;border-radius:var(--radius-lg);background:linear-gradient(rgba(184,90,60,.14) 1px,transparent 1px) 0 0/100% 12.5%,linear-gradient(90deg,rgba(184,90,60,.14) 1px,transparent 1px) 0 0/12.5% 100%}
.win{position:absolute;background:var(--color-surface);border-radius:var(--radius-sm);box-shadow:var(--shadow-soft);overflow:hidden}
.win__bar{display:flex;gap:5px;padding:.55rem .7rem;border-bottom:1px solid var(--color-warm-grey)}
.win__bar i{width:7px;height:7px;border-radius:50%;background:var(--color-taupe)}
.win__bar i:first-child{background:var(--color-copper)}
.win__body{padding:.9rem;display:grid;gap:.55rem}
.sk{display:block;height:7px;border-radius:4px;background:var(--color-warm-grey)}
.sk.sk--c{width:34%!important;height:14px;border-radius:999px;background:var(--color-copper);opacity:.85;margin-top:.5rem}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.tiles span{aspect-ratio:1;border-radius:6px;background:var(--color-beige)}
.tiles span:first-child{background:var(--color-copper-soft)}
.win--a{left:4%;top:5%;width:68%}
.win--b{right:3%;top:34%;width:54%}
.win--c{left:9%;bottom:5%;width:50%}
.js .win{transition:transform var(--transition)}
.band__art:hover .win--a{transform:translate(-4px,-4px)}
.band__art:hover .win--c{transform:translate(4px,4px)}
/* Menu mobile a partir de 1120px (7 itens) */
@media (max-width:1120px){
  .burger{display:block;margin-right:-.7rem}
  .header__btn{display:none}
  .nav{position:fixed;inset:0 0 auto;top:0;margin-left:0;padding:6rem var(--gutter) 2rem;background:var(--color-surface);flex-direction:column;gap:.2rem;transform:translateY(-100%);visibility:hidden;transition:transform .5s cubic-bezier(.2,.7,.2,1),visibility 0s .5s;z-index:-1;box-shadow:var(--shadow-soft)}
  .nav.is-open{transform:none;visibility:visible;transition-delay:0s}
  .nav a{font:400 1.8rem var(--font-serif);padding:.7rem 0}
}
@media (max-width:980px){
  .hero__visual{max-width:none}
  .hero__photo{border-radius:140px var(--radius-lg) var(--radius-lg) var(--radius-lg)}
  .band__art{max-width:460px}
}
@media (max-width:560px){
  .hero__photo{aspect-ratio:4/3.4;border-radius:100px var(--radius-lg) var(--radius-lg) var(--radius-lg)}
  .hero__photo img{object-position:78% 30%}
}