/* Site Samuel Moura Fotografia — feito pela Agência Matsu.
   Celular primeiro. Preto quente e dourado da logo (#D3A736). Claro/escuro: segue o aparelho, com botão de troca. */
:root{
  --fundo:#141210; --fundo-2:#1C1915; --cartao:#211D18; --texto:#F3EDE2; --apagado:#ADA392; --linha:#332D25;
  --ouro:#D3A736; --ouro-texto:#E5C36C; --ouro-tinta:#1A1408; --ouro-suave:#3A2F14;
  --sombra:0 10px 30px rgba(0,0,0,.35);
  --titulo:'Cinzel', Georgia, serif; --corpo:'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root:not([data-tema="escuro"]){
  --fundo:#F8F4EC; --fundo-2:#F1EBDF; --cartao:#FFFFFF; --texto:#1A1612; --apagado:#6B6256; --linha:#E3D9C6;
  --ouro-texto:#886411; --ouro-suave:#F5ECD6; --sombra:0 10px 30px rgba(60,40,10,.12); color-scheme:light;
}}
:root[data-tema="claro"]{
  --fundo:#F8F4EC; --fundo-2:#F1EBDF; --cartao:#FFFFFF; --texto:#1A1612; --apagado:#6B6256; --linha:#E3D9C6;
  --ouro-texto:#886411; --ouro-suave:#F5ECD6; --sombra:0 10px 30px rgba(60,40,10,.12); color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fundo);color:var(--texto);font-family:var(--corpo);font-size:17px;line-height:1.55;font-variation-settings:'wdth' 100;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--titulo);font-weight:500;letter-spacing:.02em;line-height:1.15;margin:0}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.pular{position:absolute;left:-999px;top:8px;background:var(--ouro);color:var(--ouro-tinta);padding:10px 14px;border-radius:10px;z-index:99}
.pular:focus{left:8px}
:focus-visible{outline:2px solid var(--ouro);outline-offset:3px}

/* Tema: logo certa para cada fundo */
.so-claro{display:none}
@media (prefers-color-scheme:light){:root:not([data-tema="escuro"]) .so-claro{display:block}:root:not([data-tema="escuro"]) .so-escuro{display:none}}
:root[data-tema="claro"] .so-claro{display:block}:root[data-tema="claro"] .so-escuro{display:none}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 22px;border-radius:999px;font:600 16px/1 var(--corpo);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s, background .15s}
.btn:active{transform:scale(.98)}
.btn.ouro{background:var(--ouro);color:var(--ouro-tinta)}
.btn.ouro:hover{background:#DDB34B}
.btn.contorno{border-color:var(--ouro);color:var(--ouro-texto);background:transparent}
.btn.contorno:hover{background:var(--ouro-suave)}
.btn.peq{min-height:40px;padding:0 16px;font-size:15px}
.btn.cheio{width:100%}
.btn.ic{width:50px;padding:0}
.btn[disabled]{opacity:.6;cursor:wait}
.link-ouro{background:none;border:0;padding:8px 0;color:var(--ouro-texto);font:600 15px var(--corpo);cursor:pointer;text-align:left}

/* Topo */
.topo{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:color-mix(in srgb,var(--fundo) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--linha)}
.logo img{height:36px;width:auto}
.links{display:none}
.tema{margin-left:auto;width:44px;height:44px;border-radius:50%;border:1px solid var(--linha);background:transparent;color:var(--texto);display:grid;place-items:center;cursor:pointer}
.so-largo{display:none}

/* Hero */
.hero{position:relative;min-height:88svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-foto{position:absolute;inset:0}
.hero-foto img{width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,16,0) 30%,rgba(20,18,16,.75) 65%,#141210 100%)}
.hero-texto{position:relative;z-index:1;padding:24px 20px 36px;color:#F3EDE2;max-width:640px}
.hero h1{font-size:clamp(30px,8.4vw,52px);margin:6px 0 14px}
.lead{font-size:18px;margin:0 0 24px;color:#E4DCCD}
.lead strong{color:#E5C36C;font-weight:600}
.acoes{display:flex;flex-wrap:wrap;gap:12px}
.acoes .btn{flex:1 1 200px}
.hero .btn.contorno{color:#E5C36C}
.sobrelinha{font:600 13px/1.2 var(--corpo);letter-spacing:.18em;text-transform:uppercase;color:var(--ouro-texto);margin:0 0 8px}
.hero .sobrelinha{color:#E5C36C}

/* Seções */
.secao{padding:64px 20px;max-width:1180px;margin:0 auto}
.secao h2{font-size:clamp(28px,7vw,44px);margin-bottom:28px}
.apoio{color:var(--apagado);margin:-16px 0 24px}

/* Ensaios */
.cartoes{display:grid;gap:18px}
.cartao{background:var(--cartao);border:1px solid var(--linha);border-radius:18px;overflow:hidden;display:grid;grid-template-columns:120px 1fr;box-shadow:var(--sombra)}
.cartao img{width:100%;height:100%;object-fit:cover;min-height:180px}
.cartao-texto{padding:16px 16px 10px}
.cartao h3{font-size:19px;margin-bottom:6px}
.cartao p{margin:0;color:var(--apagado);font-size:15px}
.cartao.sem-foto .selo{display:grid;place-items:center;background:var(--ouro-suave)}
.cartao.sem-foto .selo img{width:70%;height:auto;min-height:0;object-fit:contain}

/* Galeria */
.filtros{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:18px;scrollbar-width:none}
.filtros button{flex:none;min-height:42px;padding:0 18px;border-radius:999px;border:1px solid var(--linha);background:transparent;color:var(--texto);font:500 15px var(--corpo);cursor:pointer}
.filtros button[aria-pressed="true"]{background:var(--ouro);border-color:var(--ouro);color:var(--ouro-tinta);font-weight:600}
.grade{columns:2;column-gap:10px}
.grade button{display:block;width:100%;padding:0;margin:0 0 10px;border:0;border-radius:12px;overflow:hidden;background:var(--fundo-2);cursor:zoom-in;break-inside:avoid}
.grade img{width:100%;height:auto;transition:transform .4s}
.grade button:hover img{transform:scale(1.03)}

/* Como funciona */
.passos{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:p}
.passos li{counter-increment:p;display:grid;grid-template-columns:44px 1fr;column-gap:14px;padding:18px;border:1px solid var(--linha);border-radius:16px;background:var(--cartao)}
.passos li::before{content:counter(p);grid-row:span 2;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--ouro);color:var(--ouro-tinta);font:600 18px var(--titulo)}
.passos b{font-size:17px}
.passos span{color:var(--apagado);font-size:15px}

/* Sobre */
.sobre{display:grid;gap:28px}
.sobre-foto{border-radius:18px;width:100%;max-width:420px;aspect-ratio:2/3;object-fit:cover;box-shadow:var(--sombra)}
.sobre p{color:var(--apagado);margin:0 0 16px;max-width:60ch}
.sobre .btn{margin-top:8px}

/* Formulário */
.orcamento{max-width:720px}
#form{display:grid;gap:18px}
.campo{display:grid;gap:8px;border:0;margin:0;padding:0;min-width:0}
.campo>span,.campo legend{font-weight:600;font-size:16px;padding:0;margin-bottom:8px}
.campo em{font-style:normal;color:var(--apagado);font-weight:400}
input,textarea{width:100%;font:16px/1.4 var(--corpo);color:var(--texto);background:var(--cartao);border:1.5px solid var(--linha);border-radius:14px;padding:14px 16px;min-height:52px}
textarea{resize:vertical;min-height:96px}
input:focus,textarea:focus{border-color:var(--ouro);outline:none}
input::placeholder,textarea::placeholder{color:var(--apagado);opacity:.8}
.escolhas{display:flex;flex-wrap:wrap;gap:8px}
.escolhas label{position:relative}
.escolhas input{position:absolute;opacity:0;inset:0;min-height:0}
.escolhas span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1.5px solid var(--linha);border-radius:999px;cursor:pointer;font-size:15px;background:var(--cartao)}
.escolhas input:checked+span{background:var(--ouro);border-color:var(--ouro);color:var(--ouro-tinta);font-weight:600}
.escolhas input:focus-visible+span{outline:2px solid var(--ouro);outline-offset:2px}
.armadilha{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.erro{margin:0;padding:12px 14px;border-radius:12px;background:#4a1e18;color:#ffd9d2;font-size:15px}
:root[data-tema="claro"] .erro{background:#FDE7E3;color:#8A2416}
@media (prefers-color-scheme:light){:root:not([data-tema="escuro"]) .erro{background:#FDE7E3;color:#8A2416}}
.miuda{font-size:13px;color:var(--apagado);margin:0}
.enviado{text-align:center;padding:36px 20px;border:1px solid var(--ouro);border-radius:20px;background:var(--cartao);display:grid;justify-items:center;gap:12px}
.enviado img{width:90px;height:auto}
.enviado h3{font-size:26px}
.enviado p{margin:0 0 6px;color:var(--apagado)}
.enviando::after{content:"";width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}

/* Rodapé */
.rodape{text-align:center;padding:48px 20px calc(110px + env(safe-area-inset-bottom));border-top:1px solid var(--linha);display:grid;justify-items:center;gap:6px;color:var(--apagado)}
.rodape img{width:150px;height:auto;margin-bottom:10px}
.rodape p{margin:0}
.rodape a{color:var(--ouro-texto);text-decoration:none}
.contatos{line-height:2}

/* Barra fixa no celular */
.barra-fixa{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;gap:10px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--fundo) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--linha);transition:transform .25s}
.barra-fixa .btn.ouro{flex:1}
.barra-fixa.some{transform:translateY(110%)}

/* Foto ampliada */
.caixa-foto{position:fixed;inset:0;z-index:50;background:rgba(10,9,8,.96);display:grid;place-items:center}
.caixa-foto[hidden]{display:none}
.caixa-foto img{max-width:100vw;max-height:88svh;object-fit:contain}
.caixa-foto button{position:absolute;background:rgba(255,255,255,.08);border:0;color:#F3EDE2;width:52px;height:52px;border-radius:50%;font-size:32px;line-height:1;cursor:pointer}
.caixa-foto .fechar{top:max(14px,env(safe-area-inset-top));right:14px}
.caixa-foto .ant{left:10px;top:50%;transform:translateY(-50%)}
.caixa-foto .prox{right:10px;top:50%;transform:translateY(-50%)}

.faixa-samsung{background:var(--ouro-suave);color:var(--texto);font-size:14px;padding:10px 16px;text-align:center}
.faixa-samsung button{background:none;border:0;color:var(--ouro-texto);font-weight:600;cursor:pointer;text-decoration:underline}

/* Tablet */
@media (min-width:640px){
  .cartoes{grid-template-columns:repeat(2,1fr)}
  .cartao{grid-template-columns:1fr;grid-template-rows:260px auto}
  .cartao.sem-foto{grid-template-rows:260px auto}
  .grade{columns:3}
  .passos{grid-template-columns:repeat(2,1fr)}
}

/* Computador */
@media (min-width:960px){
  body{font-size:18px}
  .topo{padding:14px 32px}
  .logo img{height:42px}
  .links{display:flex;gap:28px;margin-left:auto}
  .links a{text-decoration:none;color:var(--apagado);font-size:15px;font-weight:500}
  .links a:hover{color:var(--ouro-texto)}
  .tema{margin-left:8px}
  .so-largo{display:inline-flex}
  .hero{min-height:calc(100svh - 72px);max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:48px;padding:32px 32px 48px}
  .hero::after{display:none}
  .hero-foto{position:relative;inset:auto;order:2;height:min(78svh,760px);border-radius:24px;overflow:hidden;box-shadow:var(--sombra)}
  .hero-texto{color:var(--texto);padding:0}
  .lead{color:var(--apagado)}
  .lead strong{color:var(--ouro-texto)}
  .hero .sobrelinha,.hero .btn.contorno{color:var(--ouro-texto)}
  .secao{padding:96px 32px}
  .cartoes{grid-template-columns:repeat(6,1fr)}
  .cartao{grid-column:span 2}
  .cartao:nth-child(4),.cartao:nth-child(5){grid-column:span 3;grid-template-columns:200px 1fr;grid-template-rows:auto}
  .cartao.sem-foto .selo{min-height:200px}
  .grade{columns:4;column-gap:14px}
  .grade button{margin-bottom:14px}
  .passos{grid-template-columns:repeat(4,1fr)}
  .passos li{grid-template-columns:1fr;row-gap:10px}
  .passos li::before{grid-row:auto}
  .sobre{grid-template-columns:minmax(300px,420px) 1fr;align-items:center;gap:64px}
  .barra-fixa{display:none !important}
  .rodape{padding-bottom:56px}
  .caixa-foto img{max-width:88vw}
  .caixa-foto .ant{left:24px}.caixa-foto .prox{right:24px}
}
@media (min-width:1440px){
  .hero{max-width:1360px}
  .secao{max-width:1280px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none !important;animation:none !important}}