/* Taynara Moreira · Arquitetura e Interiores */
:root{
  --creme:#fffef9;
  --creme-2:#f6f2e8;
  --grafite:#434345;
  --terracota:#bf5648;
  --salvia:#94a8a6;
  --mostarda:#ebae52;
  --texto:#434345;
  --suave:#6f6f71;
  --fio:rgba(67,67,69,.22);
  --titulo:'Footlight MT Light','Footlight MT','Cormorant Garamond',Georgia,serif;
  --corpo:Verdana,'DejaVu Sans',Geneva,Tahoma,sans-serif;
  --wrap:1240px;
  --pad:clamp(20px,4vw,48px);
  --sec:clamp(80px,11vw,150px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--creme);color:var(--texto);font-family:var(--corpo);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--titulo);font-weight:400;line-height:1.08;margin:0;letter-spacing:-.005em}
h1{font-size:clamp(46px,6.4vw,92px)}
h2{font-size:clamp(38px,4.6vw,64px);margin-bottom:28px}
h3{font-size:clamp(24px,2.1vw,30px)}
p{margin:0 0 1.1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.section{padding:var(--sec) 0}
.skip{position:absolute;left:-999px;top:8px;background:var(--grafite);color:var(--creme);padding:8px 14px;z-index:999}
.skip:focus{left:8px}

/* ícones da marca (mask = cor controlada por CSS) */
.ico{display:inline-block;width:28px;height:28px;background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat;flex:none}
.ico-cafe{--m:url(icons/cafe.svg)}.ico-casa{--m:url(icons/casa.svg)}.ico-obra{--m:url(icons/obra.svg)}
.ico-plantas{--m:url(icons/plantas.svg)}.ico-luminaria{--m:url(icons/luminaria.svg)}.ico-planta-baixa{--m:url(icons/planta-baixa.svg)}
.ico-conversa{--m:url(icons/conversa.svg)}.ico-coracao{--m:url(icons/coracao.svg)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;font-family:var(--corpo);font-size:12px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;border:0;cursor:pointer;transition:background .3s var(--ease),transform .3s var(--ease)}
.btn-red{background:var(--terracota);color:var(--creme)}
.btn-red:hover{background:#a8483b}
.btn-yellow{background:var(--mostarda);color:var(--grafite)}
.btn-yellow:hover{background:#f2bd6b}
.link-arrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}
.link-arrow::after{content:" →"}

/* cabeçalho de seção (número em círculo, como na apresentação) */
.sec-head{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.num{width:46px;height:46px;border:1px solid var(--grafite);border-radius:50%;display:grid;place-items:center;font-family:var(--titulo);font-size:18px}
.sec-label,.eyebrow{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--terracota)}
.sec-head.light .num{border-color:var(--creme);color:var(--creme)}
.sec-head.light .sec-label{color:var(--mostarda)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,254,249,.94);backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-bottom-color:var(--fio)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav a{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--terracota);transition:right .35s var(--ease)}
.nav a:not(.btn):hover::after{right:0}
.nav .btn{padding:12px 22px;font-size:11px}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:10px;right:10px;height:1.5px;background:var(--grafite);transition:transform .3s,top .3s}
.menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:26px}
.menu-open .menu-btn span:first-child{top:21px;transform:rotate(45deg)}
.menu-open .menu-btn span:last-child{top:21px;transform:rotate(-45deg)}

/* hero */
.hero{padding:clamp(40px,6vw,80px) 0 var(--sec)}
.hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(32px,5vw,80px);align-items:center}
.hero .eyebrow{margin-bottom:26px}
.hero h1{margin-bottom:30px}
.lead{font-size:16px;max-width:30em;color:var(--suave);margin-bottom:38px}
.hero-actions{display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.hero-media{position:relative;padding:0 0 56px 56px}
.hero-waves{position:absolute;left:0;bottom:0;width:58%;height:62%;background:url(pattern/ondas-vermelho.svg) 0 0/560px auto repeat}
.hero-photo{position:relative;margin:0;aspect-ratio:4/4.3;overflow:hidden}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.hero-seal{position:absolute;right:-18px;top:-26px;width:92px;height:92px;background:var(--creme);border-radius:50%;padding:12px}

/* sobre */
.sobre{background:var(--creme-2)}
.sobre-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:center}
.sobre-card{position:relative;background:var(--salvia);aspect-ratio:4/5;display:grid;place-items:center;overflow:hidden}
.sobre-card-waves{position:absolute;right:0;top:0;bottom:0;width:30%;background:url(pattern/ondas-amarelo-v.svg) 0 0/auto 520px repeat}
.sobre-card-logo{position:relative;width:52%;margin-right:22%}
.sobre-text p{max-width:34em}
.quote{margin:40px 0 0;padding-top:28px;border-top:1px solid var(--fio);display:flex;gap:18px;align-items:flex-start;color:var(--terracota)}
.quote .ico{width:30px;height:30px;margin-top:6px}
.quote p{font-family:var(--titulo);font-size:clamp(22px,2vw,28px);line-height:1.3;color:var(--grafite);margin:0}

/* serviços */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,44px);margin-top:20px}
.service{border-top:1px solid var(--grafite);padding-top:32px}
.badge{width:76px;height:76px;border-radius:50%;background:var(--terracota);color:var(--mostarda);display:grid;place-items:center;margin-bottom:28px;transition:transform .5s var(--ease)}
.badge .ico{width:36px;height:36px}
.service:hover .badge{transform:rotate(-8deg) scale(1.04)}
.service h3{margin-bottom:14px}
.service p{color:var(--suave)}

/* projetos */
.projetos{padding-top:0}
.projetos-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.projetos-head h2{margin-bottom:0}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:var(--corpo);font-size:11px;letter-spacing:.16em;text-transform:uppercase;background:none;border:1px solid var(--fio);color:var(--grafite);padding:10px 18px;border-radius:40px;cursor:pointer;transition:all .3s}
.chip:hover{border-color:var(--grafite)}
.chip.is-active{background:var(--grafite);border-color:var(--grafite);color:var(--creme)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,32px);grid-auto-flow:dense}
.card{cursor:pointer;background:none;border:0;padding:0;text-align:left;font:inherit;color:inherit;display:block;animation:fadeUp .6s var(--ease) both}
.card.wide{grid-column:span 2}
.card-img{position:relative;overflow:hidden;height:clamp(250px,23vw,330px);background:var(--creme-2)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.card-img::after{content:"Ver projeto  +";position:absolute;left:18px;bottom:18px;background:var(--creme);color:var(--grafite);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;padding:10px 14px;opacity:0;transform:translateY(8px);transition:all .4s var(--ease)}
.card:hover .card-img img,.card:focus-visible .card-img img{transform:scale(1.045)}
.card:hover .card-img::after,.card:focus-visible .card-img::after{opacity:1;transform:none}
.card-meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-top:16px;border-top:1px solid transparent}
.card-meta h3{font-size:clamp(22px,1.9vw,27px)}
.card-meta small{display:block;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--terracota);margin-bottom:6px}
.card-count{font-size:11px;color:var(--suave);white-space:nowrap}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* processo */
.processo{background:var(--grafite);color:var(--creme)}
.steps{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(24px,3vw,40px)}
.step{border-top:1px solid rgba(255,254,249,.3);padding-top:26px}
.step-n{display:block;font-family:var(--titulo);font-size:34px;color:var(--mostarda);margin-bottom:18px}
.step .ico{width:34px;height:34px;color:var(--salvia);margin-bottom:18px}
.step h3{margin-bottom:12px}
.step p{color:rgba(255,254,249,.72);font-size:14px}
.steps-note{margin-top:40px;font-size:13px;color:rgba(255,254,249,.6);font-style:italic}

/* CTA */
.cta{position:relative;background:var(--terracota);color:var(--creme);overflow:hidden}
.cta-inner{position:relative;z-index:1;padding-top:clamp(70px,9vw,120px);padding-bottom:clamp(70px,9vw,120px)}
.cta-text{max-width:60%}
.cta h2{margin-bottom:36px}
.cta-waves{position:absolute;right:0;top:0;bottom:0;width:34%;background:url(pattern/ondas-amarelo.svg) 0 0/760px auto repeat}

/* contato */
.contato-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(40px,7vw,110px);align-items:start}
.contato p{color:var(--suave);max-width:28em}
.contact-list{list-style:none;padding:0;margin:40px 0 0}
.contact-list li{display:flex;gap:18px;align-items:center;padding:20px 0;border-top:1px solid var(--fio)}
.contact-list li:last-child{border-bottom:1px solid var(--fio)}
.contact-list .ico{color:var(--terracota);width:30px;height:30px}
.contact-list small{display:block;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--suave)}
.contact-list a{font-family:var(--titulo);font-size:24px;text-decoration:none}
.contact-list a:hover{color:var(--terracota)}
.form{display:grid;gap:22px;background:var(--creme-2);padding:clamp(28px,4vw,52px)}
.form label{display:grid;gap:8px;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--suave)}
.form input,.form select,.form textarea{font:15px/1.5 var(--corpo);color:var(--grafite);background:transparent;border:0;border-bottom:1px solid var(--grafite);padding:10px 0;border-radius:0;outline:none;letter-spacing:0;text-transform:none;-webkit-appearance:none;appearance:none}
.form select{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23434345'/%3E%3C/svg%3E") right center no-repeat}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{border-bottom-color:var(--terracota)}
.form .invalid{border-bottom-color:var(--terracota);background:rgba(191,86,72,.06)}
.form .btn{justify-self:start;margin-top:6px}
.form-hint{font-size:12px;margin:0;color:var(--suave)}

/* footer */
.footer{position:relative;background:var(--salvia);color:var(--grafite);overflow:hidden}
.footer-inner{display:flex;gap:clamp(40px,8vw,120px);align-items:center;padding-top:80px;padding-bottom:80px;padding-right:calc(var(--pad) + 200px)}
.footer-logo{width:180px;height:auto}
.footer-cols{display:grid;gap:22px}
.footer nav{display:flex;gap:26px;flex-wrap:wrap}
.footer a{text-decoration:none;font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.footer a:hover{color:var(--creme)}
.footer-contact{display:flex;gap:26px;flex-wrap:wrap}
.footer-contact a{font-family:var(--titulo);font-size:22px;letter-spacing:0;text-transform:none}
.copy{font-size:12px;margin:0;opacity:.8}
.footer-waves{position:absolute;right:0;top:0;bottom:0;width:180px;background:url(pattern/ondas-amarelo-v.svg) 0 0/180px auto repeat-y}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;background:var(--terracota);color:var(--creme);display:grid;place-items:center;box-shadow:0 8px 24px rgba(67,67,69,.25);transition:transform .3s var(--ease),opacity .3s;opacity:0;pointer-events:none;transform:translateY(12px)}
.wa-float.show{opacity:1;pointer-events:auto;transform:none}
.wa-float:hover{transform:scale(1.06)}
.wa-float .ico{width:26px;height:26px}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;background:#2b2b2d;color:var(--creme);display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:100vh;height:100dvh;animation:fadeIn .3s ease}
.lb[hidden]{display:none}
.lb-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px var(--pad)}
.lb-top small{display:block;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--mostarda)}
.lb-top strong{font-family:var(--titulo);font-weight:400;font-size:26px}
#lbCount{white-space:nowrap;font-size:12px;letter-spacing:.15em;margin-left:auto;opacity:.7}
.lb-close{background:none;border:0;color:var(--creme);font-size:38px;line-height:1;cursor:pointer;padding:0 6px}
.lb-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:0;overflow:hidden;padding:0 72px}
.lb-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;animation:fadeIn .35s ease}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,254,249,.35);background:none;color:var(--creme);font-size:30px;line-height:1;cursor:pointer;transition:background .3s}
.lb-nav:hover{background:rgba(255,254,249,.1)}
.lb-nav.prev{left:14px}.lb-nav.next{right:14px}
.lb-thumbs{display:flex;gap:8px;overflow-x:auto;padding:16px var(--pad) 20px;justify-content:center}
.lb-thumbs button{flex:none;width:72px;height:52px;padding:0;border:2px solid transparent;background:none;cursor:pointer;opacity:.5;transition:opacity .3s}
.lb-thumbs button.on{opacity:1;border-color:var(--mostarda)}
.lb-thumbs img{width:100%;height:100%;object-fit:cover}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* revelar ao rolar */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* responsivo */
@media (max-width:1020px){
  .nav{position:fixed;inset:84px 0 0 0;background:var(--creme);flex-direction:column;justify-content:center;gap:30px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:all .35s var(--ease)}
  .nav a{font-size:14px}
  .menu-open .nav{opacity:1;transform:none;pointer-events:auto}
  .menu-btn{display:block}
  .hero-grid,.sobre-grid,.contato-grid{grid-template-columns:1fr}
  .hero-media{padding:0 0 36px 36px}
  .sobre-card{aspect-ratio:16/11;order:2}
  .sobre-card-logo{width:34%}
  .steps{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .cta-text{max-width:100%}
  .cta-waves{position:relative;width:100%;height:140px;background-size:520px auto}
}
@media (max-width:640px){
  body{font-size:14.5px}
  .brand img{height:28px}
  .header-inner{height:70px}
  .nav{inset:70px 0 0 0}
  html{scroll-padding-top:70px}
  .hero-seal{width:70px;height:70px;right:-6px;top:-20px;padding:9px}
  .hero-waves{background-size:380px auto}
  .cards3,.steps,.grid{grid-template-columns:1fr}
  .card.wide{grid-column:auto}
  .card-img{height:auto;aspect-ratio:4/3}
  .footer-inner{flex-direction:column;align-items:flex-start;padding-right:calc(var(--pad) + 70px)}
  .footer-waves{width:70px;background-size:70px auto}
  .lb-stage{padding:0 8px}
  .lb-nav{top:auto;bottom:-6px;transform:none;width:44px;height:44px;font-size:24px;background:rgba(43,43,45,.6)}
  .lb-top strong{font-size:21px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}