/* ===== Case Store — tokens (preto & dourado) ===== */
:root{
  --gold: #D4AF37;
  --gold-light: #F1D374;
  --gold-dark: #A67C27;
  --black: #0B0B0D;
  --black-2: #17171B;
  --black-3: #1F1F24;
  --burgundy: #7A1F2B;
  --white: #FFFFFF;
  --ink-soft: rgba(255,255,255,.65);
  --border: rgba(212,175,55,.22);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --radius: 16px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background: var(--black); color:#fff;
  font-family: var(--font-body); line-height:1.6; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{ font-family: var(--font-display); color:#fff; margin:0 0 .35em; line-height:1.1; font-weight:600; }
p{ margin:0 0 1em; color: var(--ink-soft); }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 24px; }

/* ===== Buttons ===== */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:.5em; padding:.9em 1.8em; border-radius: 999px; font-weight:600; font-size:.95rem; border:1px solid transparent; cursor:pointer; transition: all .2s ease; }
.btn-primary{ background: linear-gradient(135deg, var(--gold-light), var(--gold)); color:#1A1206; box-shadow: 0 10px 26px -8px rgba(212,175,55,.5); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px -8px rgba(212,175,55,.65); }
.btn-outline{ border-color: rgba(212,175,55,.55); color: var(--gold-light); }
.btn-outline:hover{ background: rgba(212,175,55,.1); }
.btn-block{ width:100%; }

/* ===== Promo bar ===== */
.promo-bar{ background: var(--black-2); color:#fff; text-align:center; padding:.55em 1em; font-size:.82rem; border-bottom: 1px solid var(--border); }
.promo-bar strong{ color: var(--gold-light); }

/* ===== Header ===== */
.site-header{ position:sticky; top:0; z-index:50; background: rgba(11,11,13,.86); backdrop-filter: blur(10px); border-bottom:1px solid var(--border); }
.header-inner{ display:flex; align-items:center; gap:28px; height:74px; }
.brand{ margin-right:auto; }
.brand-name{ font-family: var(--font-display); font-size:1.35rem; font-weight:700; color:#fff; }
.brand-dot{ color: var(--gold); }
.main-nav{ display:flex; gap:26px; }
.main-nav a{ font-size:.9rem; font-weight:600; color: rgba(255,255,255,.65); }
.main-nav a:hover{ color: var(--gold-light); }
.nav-cta{ font-size:.85rem; padding:.7em 1.5em; }
.menu-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
.menu-toggle span{ width:22px; height:2px; background:#fff; border-radius:2px; }

/* ===== Hero ===== */
.hero{ padding: 70px 0 30px; }
.hero-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:50px; align-items:center; }
.eyebrow{ font-size:.8rem; letter-spacing:.04em; text-transform:uppercase; color: var(--gold-light); font-weight:700; margin-bottom:14px; }
.hero h1{ font-size: clamp(2.4rem, 4.6vw, 3.8rem); }
.hl{ color: var(--gold); background: linear-gradient(90deg, var(--gold-light), var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.lead{ font-size:1.06rem; max-width:46ch; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:24px; }

.hero-visual{ display:flex; justify-content:center; }
.phone-mock{
  width:180px; height:370px; border-radius:38px; position:relative; overflow:hidden;
  background: linear-gradient(155deg, var(--gold), #7A5C1E);
  box-shadow: 0 30px 60px -20px rgba(212,175,55,.45), inset 0 0 0 8px rgba(255,255,255,.06);
  transition: background .4s ease;
  background-size: cover; background-position:center;
}
.phone-notch{ display:none; }
.phone-cam{ display:none; }
.camera-module{
  position:absolute; top:20px; left:20px; width:58px; height:58px; z-index:2;
  border-radius:16px; background: rgba(0,0,0,.5); backdrop-filter: blur(2px);
  display:grid; grid-template-columns: 1fr 1fr; gap:5px; padding:7px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.1), 0 4px 10px rgba(0,0,0,.35);
}
.lens{ border-radius:50%; background: radial-gradient(circle at 35% 35%, #555, #000 70%); box-shadow: inset 0 0 4px rgba(255,255,255,.18); }
.flash{ border-radius:50%; background: #D9D9D9; align-self:center; justify-self:center; width:55%; height:55%; }
.case-wordmark{
  position:absolute; bottom:22px; left:50%; transform:translateX(-50%); z-index:2;
  font-family: var(--font-display); font-size:.62rem; letter-spacing:.16em; color: rgba(255,255,255,.55);
}
.phone-mock-lg .camera-module{ width:74px; height:74px; top:26px; left:26px; border-radius:20px; }
.phone-mock-lg .case-wordmark{ font-size:.74rem; bottom:30px; }
.phone-mock-lg{ width:220px; height:450px; }
.phone-mock.has-photo::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.35) 85%);
  pointer-events:none;
}

/* ===== Sections ===== */
.section{ padding: 88px 0; }
.section-dark{ background: var(--black-2); }
.section-dark p{ color: rgba(255,255,255,.6); }
.section-eyebrow{ font-size:.8rem; text-transform:uppercase; letter-spacing:.04em; color: var(--gold-light); font-weight:700; margin-bottom:10px; }
.section-eyebrow-light{ color: var(--gold-light); }
.section-title{ font-size: clamp(1.7rem, 3.2vw, 2.3rem); max-width:22ch; color:#fff; }
.section-title-light{ color:#fff; }
.section-head-row{ display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:40px; flex-wrap:wrap; gap:16px; }
.filter-status{ font-size:.85rem; color: var(--gold-light); font-weight:600; }

/* ===== Customizador ===== */
.customizer-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap:60px; align-items:center; }
.customizer-preview{ display:flex; flex-direction:column; align-items:center; gap:16px; }
.control-group{ margin: 22px 0; }
.control-label{ display:block; font-size:.82rem; font-weight:700; color: rgba(255,255,255,.7); margin-bottom:12px; text-transform:uppercase; letter-spacing:.04em; }
.chip-row{ display:flex; gap:10px; flex-wrap:wrap; }
.chip{ padding:.6em 1.3em; border-radius:999px; border:1px solid rgba(255,255,255,.2); background: transparent; color:#fff; font-weight:600; font-size:.88rem; cursor:pointer; transition: all .2s ease; }
.chip:hover{ border-color: var(--gold-light); }
.chip.active{ background: var(--gold); border-color: var(--gold); color:#1A1206; }

.mode-row{ display:flex; gap:10px; }
.mode-btn{ flex:1; padding:.75em 1em; border-radius:12px; border:1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.03); color: rgba(255,255,255,.75); font-weight:600; font-size:.85rem; cursor:pointer; transition: all .2s ease; }
.mode-btn:hover{ border-color: rgba(212,175,55,.5); }
.mode-btn.active{ background: rgba(212,175,55,.14); border-color: var(--gold); color: var(--gold-light); }

.color-row{ display:flex; gap:12px; }
.color-dot{ width:36px; height:36px; border-radius:50%; background: var(--dot); border:3px solid rgba(255,255,255,.15); cursor:pointer; transition: transform .15s ease; }
.color-dot:hover{ transform: scale(1.12); }
.color-dot.active{ border-color: var(--gold-light); box-shadow: 0 0 0 2px rgba(212,175,55,.35); }

.photo-upload{
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
  border: 1.5px dashed rgba(212,175,55,.45); border-radius: 14px; padding: 28px 20px;
  cursor:pointer; transition: all .2s ease; background: rgba(212,175,55,.04); text-align:center;
}
.photo-upload:hover{ border-color: var(--gold); background: rgba(212,175,55,.08); }
.photo-upload-icon{ font-size:1.8rem; }
.photo-upload-text{ font-size:.85rem; color: rgba(255,255,255,.65); }
.photo-upload-text strong{ color: var(--gold-light); }
.photo-thumb-row{ display:flex; align-items:center; gap:12px; margin-top:12px; }
.photo-thumb{ width:44px; height:44px; border-radius:8px; object-fit:cover; border:1px solid rgba(212,175,55,.4); }
.photo-remove{ font-size:.8rem; color: rgba(255,255,255,.55); border:1px solid rgba(255,255,255,.2); border-radius:999px; padding:.4em 1em; background:none; cursor:pointer; }
.photo-remove:hover{ border-color: var(--gold); color: var(--gold-light); }

.customizer-price{ display:flex; justify-content:space-between; align-items:center; background: rgba(212,175,55,.06); border:1px solid var(--border); border-radius:14px; padding:16px 20px; margin: 20px 0; color: rgba(255,255,255,.7); font-size:.9rem; }
.customizer-price strong{ font-family: var(--font-display); font-size:1.4rem; color: var(--gold-light); }
.customizer-hint{ font-size:.78rem; color: rgba(255,255,255,.45); margin-top:10px; text-align:center; }

/* ===== Brand grid ===== */
.brand-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:18px; }
.brand-card{ background: rgba(255,255,255,.035); border:1px solid var(--border); border-radius: var(--radius); padding: 30px 20px; text-align:center; font-weight:700; font-family: var(--font-display); font-size:1.05rem; cursor:pointer; transition: all .2s ease; color:#fff; }
.brand-card span{ display:block; font-size:2rem; margin-bottom:10px; }
.brand-card:hover, .brand-card.active{ border-color: var(--gold); background: rgba(212,175,55,.08); transform: translateY(-4px); }

/* ===== Produtos ===== */
.product-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:20px; }
.product-card{ background: var(--black-3); border:1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding:20px; transition: transform .2s ease, border-color .2s ease; }
.product-card:hover{ transform: translateY(-5px); border-color: var(--gold); }
.product-visual{ aspect-ratio: 1; border-radius: 12px; margin-bottom:16px; display:grid; place-items:center; font-size:2.4rem; }
.product-card h4{ color:#fff; font-size:1rem; margin:0 0 4px; }
.product-tag{ font-size:.72rem; color: var(--gold-light); font-weight:700; text-transform:uppercase; }
.product-foot{ display:flex; justify-content:space-between; align-items:center; margin-top:14px; }
.product-price{ font-family: var(--font-display); font-weight:700; color:#fff; }
.add-btn{ width:32px; height:32px; border-radius:50%; background: var(--gold); color:#1A1206; border:none; font-size:1.1rem; cursor:pointer; display:grid; place-items:center; }
.add-btn:hover{ background: var(--gold-light); }

/* ===== Promoções ===== */
.promo-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:20px; }
.promo-card{ border-radius: 20px; padding: 40px; color:#fff; position:relative; overflow:hidden; }
.promo-card-1{ background: linear-gradient(135deg, var(--gold), #7A5C1E); }
.promo-card-2{ background: linear-gradient(135deg, var(--burgundy), #3A0D14); }
.promo-badge{ display:inline-block; background: rgba(255,255,255,.18); padding:.4em 1em; border-radius:999px; font-size:.78rem; font-weight:700; margin-bottom:16px; }
.promo-card h3{ color:#fff; font-size:1.4rem; max-width:20ch; }
.promo-card p{ color: rgba(255,255,255,.85); margin:0; }

/* ===== Avaliações ===== */
.reviews-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.review-card{ background: var(--black-3); border:1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding:26px; }
.review-stars{ color: var(--gold-light); letter-spacing:.15em; margin-bottom:12px; }
.review-card p{ color: rgba(255,255,255,.75); font-size:.92rem; }
.review-author{ display:block; margin-top:14px; font-weight:700; color:#fff; font-size:.88rem; }

/* ===== Contato ===== */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:50px; }
.contact-info{ display:flex; flex-direction:column; gap:10px; margin-top:20px; font-size:.92rem; color: rgba(255,255,255,.75); }
.contact-form{ background: rgba(255,255,255,.035); border:1px solid var(--border); border-radius: var(--radius); padding:30px; box-shadow: 0 16px 34px -18px rgba(0,0,0,.5); display:flex; flex-direction:column; gap:16px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size:.82rem; font-weight:700; color:#fff; }
.field input, .field textarea{ padding:.8em 1em; border-radius:10px; border:1px solid var(--border); font-family: var(--font-body); font-size:.95rem; background: rgba(255,255,255,.04); color:#fff; }
.field input::placeholder, .field textarea::placeholder{ color: rgba(255,255,255,.4); }
.field input:focus, .field textarea:focus{ outline:2px solid var(--gold); outline-offset:1px; border-color: var(--gold); }
.form-note{ font-size:.85rem; color: var(--gold-light); min-height:1.2em; margin:0; }

.site-footer{ padding:28px 0 46px; background: var(--black-2); border-top:1px solid var(--border); }
.footer-inner{ display:flex; justify-content:space-between; font-size:.8rem; color: rgba(255,255,255,.5); flex-wrap:wrap; gap:8px; }

/* ===== Reveal ===== */
[data-reveal]{ opacity:0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
[data-reveal].is-visible{ opacity:1; transform:none; }

/* ===== Responsive ===== */
@media (max-width: 980px){
  .hero-grid, .customizer-grid, .contact-grid{ grid-template-columns:1fr; }
  .customizer-preview{ order:2; }
  .brand-grid, .product-grid{ grid-template-columns: repeat(2,1fr); }
  .promo-grid, .reviews-grid{ grid-template-columns:1fr; }
  .main-nav, .nav-cta{ display:none; }
  .menu-toggle{ display:flex; }
  .main-nav.open{
    display:flex; position:absolute; top:74px; left:0; right:0; background: var(--black);
    flex-direction:column; padding:20px 24px; border-bottom:1px solid var(--border); gap:16px;
  }
}