/* Apple-like Design System (extracted + approximado do site local)
   Baseado em tokens visuais observados: fontes SF Pro, base 106.25% (~17px),
   paleta cinza/escura, azul #0071e3 de foco/ação, backgrounds #f5f5f7, divisores #d2d2d7. */

:root {
  /* Typography */
  --font-sans: "SF Pro Text", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --fs-base: 17px; /* html 106.25% ≈ 17px */
  --fs-xs: 12px;
  --fs-sm: 14px;
  --fs-md: 17px;
  --fs-lg: 21px;
  --fs-xl: 28px;
  --fs-2xl: 40px;
  --fs-3xl: 56px;
  --fs-hero: clamp(40px, 6vw, 72px);
  --lh-tight: 1.1;
  --lh-normal: 1.35;
  --lh-relaxed: 1.6;

  /* Colors (Apple-like) */
  --color-text: #1d1d1f;         /* Primary text */
  --color-text-secondary: #6e6e73;/* Secondary text */
  --color-link: #06c;            /* #0066cc */
  --color-link-hover: #0071e3;   /* Action blue (também usado em foco) */
  --color-bg: #fff;
  --color-bg-alt: #f5f5f7;       /* Section/card bg */
  --color-fill: #e8e8ed;         /* Neutral fill */
  --color-separator: #d2d2d7;    /* Hairline */
  --color-inverse: #000;         /* Global nav dark */

  --color-success: #34c759;      /* iOS green */
  --color-warning: #ffcc00;      /* iOS yellow */
  --color-danger:  #ff3b30;      /* iOS red */
  --color-info:    #0a84ff;      /* iOS blue */

  /* Elevation & radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 9999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.06), 0 1px 1px rgba(0,0,0,.04);
  --shadow-md: 0 6px 16px rgba(0,0,0,.12);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.18);

  /* Spacing scale */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px;  --space-4: 16px;
  --space-5: 20px; --space-6: 24px; --space-7: 32px;  --space-8: 40px;
  --space-9: 48px; --space-10: 64px;

  /* Focus (conforme globalheader/main.css) */
  --focus-color: #0071e3;
  --focus-offset: 1px;
}

html { font-size: 106.25%; }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* A11y focus */
:focus-visible {
  outline: 2px solid var(--focus-color);
  outline-offset: var(--focus-offset);
}

/* Layout helpers */
.wrapper { max-width: 1200px; margin: 0 auto; padding: var(--space-8) var(--space-6); }
.section { margin-block: var(--space-9); }
.section h2 { font-family: var(--font-display); font-size: var(--fs-2xl); line-height: var(--lh-tight); margin-bottom: var(--space-5); }
.component { background: var(--color-bg-alt); border: 1px solid var(--color-separator); border-radius: var(--radius-md); padding: var(--space-6); margin-bottom: var(--space-6); }
.component-title { font-weight: 600; margin-bottom: var(--space-4); color: var(--color-text); }
.component-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-5); }
.token-row { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; }
.label { color: var(--color-text-secondary); font-size: var(--fs-sm); }
.hr { height: 1px; background: var(--color-separator); margin: var(--space-6) 0; }

/* Global nav demo */
.globalnav { position: sticky; top: 0; z-index: 10; }
.globalnav .nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; height: 44px; }
.globalnav .brand { font-family: var(--font-display); font-size: 18px; letter-spacing: .02em; }
.globalnav a { text-decoration: none; padding: 6px 8px; border-radius: 6px; }
.globalnav .nav-links { display: flex; gap: 6px; }

/* Default dark variant */
.globalnav { background: rgba(0,0,0,.92); color: #f5f5f7; }
.globalnav a { color: #f5f5f7; opacity: .9; }
.globalnav a:hover { opacity: 1; background: rgba(255,255,255,.08); }

/* Global nav variants */
.globalnav--transparent { position: absolute; top: 0; left: 0; right: 0; background: transparent; color: #fff; }
.globalnav--transparent a { color: #fff; }
.globalnav--light { background: #fff; color: var(--color-text); border-bottom: 1px solid var(--color-separator); }
.globalnav--light a { color: var(--color-text); }
.globalnav--light a:hover { background: var(--color-bg-alt); }

/* Globalnav structure */
.globalnav .logo { font-size: 18px; line-height: 1; padding: 0 8px; }
.globalnav .globalnav-list { display: flex; gap: 18px; align-items: center; font-size: 12px; color: var(--color-text); list-style: none; margin: 0; padding: 0; }
.globalnav--transparent .globalnav-list { color: #f5f5f7; }
.globalnav .right { display: flex; align-items: center; gap: 10px; }
.icon-btn { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; color: inherit; border: 1px solid transparent; background: transparent; }
.icon-btn:hover { background: var(--color-bg-alt); border-color: var(--color-separator); }

/* Inline search in top nav */
.search-inline { display: flex; align-items: center; gap: 8px; background: var(--color-bg-alt); border: 1px solid var(--color-separator); border-radius: 9999px; padding: 4px 8px; transition: .2s; }
.search-inline input { border: 0; background: transparent; outline: none; width: 0; font-size: 12px; transition: width .2s ease; }
.search-inline:focus-within input { width: 200px; }
.search-inline .search-ico { width: 16px; height: 16px; display: inline-block; }

/* Typography demo */
.h-hero { font-family: var(--font-display); font-size: var(--fs-hero); line-height: var(--lh-tight); letter-spacing: -0.01em; }
.h-1 { font-family: var(--font-display); font-size: var(--fs-3xl); line-height: var(--lh-tight); }
.h-2 { font-family: var(--font-display); font-size: var(--fs-2xl); line-height: var(--lh-tight); }
.h-3 { font-family: var(--font-display); font-size: var(--fs-xl); line-height: var(--lh-tight); }
.lead { font-size: var(--fs-lg); color: var(--color-text-secondary); }
.small { font-size: var(--fs-sm); color: var(--color-text-secondary); }
.caption { font-size: var(--fs-xs); color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: .06em; }

a { color: var(--color-link); text-decoration: none; }
a:hover { color: var(--color-link-hover); text-decoration: underline; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 10px 16px; font-weight: 600; border: 1px solid transparent; transition: .2s ease; }
.btn-primary { background: var(--color-link-hover); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); box-shadow: var(--shadow-sm); }
.btn-secondary { background: #1d1d1f; color: #fff; }
.btn-secondary:hover { background: #2b2b2e; }
.btn-ghost { background: transparent; color: var(--color-link-hover); border-color: var(--color-link-hover); }
.btn-ghost:hover { background: rgba(0,113,227,.08); }
.btn-text { background: transparent; color: var(--color-link); padding: 8px 6px; border-radius: 8px; }
.btn-text:hover { background: var(--color-bg-alt); }
.btn-pill { border-radius: var(--radius-pill); }
.btn-small { padding: 6px 12px; font-size: var(--fs-sm); }
.btn-large { padding: 14px 20px; font-size: var(--fs-lg); border-radius: 14px; }

/* Inputs */
.input, .select, .textarea { width: 100%; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--color-separator); background: #fff; color: var(--color-text); outline: none; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--color-link-hover); box-shadow: 0 0 0 3px rgba(0,113,227,.15); }
.textarea { min-height: 92px; resize: vertical; }

/* Form controls */
.control { display: flex; align-items: center; gap: 8px; }
.switch { position: relative; width: 44px; height: 26px; background: var(--color-fill); border-radius: 9999px; border: 1px solid var(--color-separator); transition: .2s; }
.switch input { appearance: none; width: 100%; height: 100%; margin: 0; }
.switch .thumb { position: absolute; top: 50%; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 1px solid var(--color-separator); transform: translateY(-50%); transition: .2s; box-shadow: var(--shadow-sm); }
.switch input:checked + .thumb { left: 22px; background: var(--color-link-hover); border-color: var(--color-link-hover); }

/* Cards */
.card { background: #fff; border: 1px solid var(--color-separator); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: clip; display: flex; flex-direction: column; }
.card-media { background: var(--color-bg-alt); aspect-ratio: 16/9; display: grid; place-items: center; color: var(--color-text-secondary); font-size: var(--fs-lg); }
.card-body { padding: var(--space-5); display: grid; gap: 8px; }
.card-title { font-family: var(--font-display); font-size: var(--fs-xl); line-height: var(--lh-tight); }
.card-text { color: var(--color-text-secondary); }

/* Pills / Badges */
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: var(--radius-pill); background: var(--color-bg-alt); border: 1px solid var(--color-separator); font-size: var(--fs-sm); color: var(--color-text); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; background: var(--color-fill); color: var(--color-text-secondary); }

/* Alerts */
.alert { padding: 12px 14px; border-radius: var(--radius-md); border: 1px solid; }
.alert-info { background: #f0f7ff; color: #003a75; border-color: #b6daff; }
.alert-success { background: #edfdf4; color: #083d20; border-color: #a7f3c5; }
.alert-warning { background: #fff9e5; color: #5f4300; border-color: #ffe08a; }
.alert-danger { background: #fff3f2; color: #7a0916; border-color: #ffb3ad; }

/* Tabs */
.tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--color-separator); }
.tab { padding: 10px 12px; border-radius: 10px 10px 0 0; color: var(--color-text-secondary); }
.tab.active { color: var(--color-text); background: var(--color-bg-alt); border: 1px solid var(--color-separator); border-bottom-color: transparent; }

/* Breadcrumbs & Pagination */
.breadcrumbs { display: flex; gap: 8px; align-items: center; color: var(--color-text-secondary); font-size: var(--fs-sm); }
.breadcrumbs a { color: inherit; }
.pagination { display: flex; gap: 6px; }
.page { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--color-separator); background: #fff; }
.page.active { border-color: var(--color-link-hover); color: var(--color-link-hover); }

/* Accordions */
.accordion { border: 1px solid var(--color-separator); border-radius: var(--radius-md); overflow: hidden; }
.accordion-item + .accordion-item { border-top: 1px solid var(--color-separator); }
.accordion-summary { cursor: pointer; padding: 14px 16px; background: #fff; }
.accordion-content { padding: 14px 16px; background: var(--color-bg-alt); color: var(--color-text-secondary); }

/* Table */
.table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.table th, .table td { padding: 10px 12px; border-bottom: 1px solid var(--color-separator); text-align: left; }
.table thead th { font-size: var(--fs-sm); color: var(--color-text-secondary); font-weight: 600; }

/* Containers & Grid demos */
.demo-row { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.box { background: var(--color-bg-alt); border: 1px solid var(--color-separator); border-radius: var(--radius-sm); padding: var(--space-5); color: var(--color-text-secondary); }
.container-s { max-width: 680px; }
.container-m { max-width: 980px; }
.container-l { max-width: 1200px; }
.grid { display: grid; gap: var(--space-4); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Footer demo */
.footer { background: var(--color-bg-alt); border-top: 1px solid var(--color-separator); color: var(--color-text-secondary); padding: var(--space-7) 0; }
.footer .cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-6); }
.footer a { color: inherit; text-decoration: none; }
.footer a:hover { color: var(--color-text); text-decoration: underline; }

/* Hero */
.hero { position: relative; padding: 104px 0 72px; text-align: center; }
.hero--dark { color: #fff; background: radial-gradient(1200px 600px at 50% -200px, #3b3b3f, #111), linear-gradient(#161617,#0b0b0c); }
.hero .title { font-family: var(--font-display); font-size: clamp(44px, 7vw, 80px); line-height: var(--lh-tight); letter-spacing: -0.01em; }
.hero .subtitle { margin-top: 8px; color: #a1a1a6; font-size: var(--fs-lg); }

/* Promo bar */
.promo-bar { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-separator); color: var(--color-text-secondary); font-size: var(--fs-sm); }
.promo-bar .inner { max-width: 1200px; margin: 0 auto; padding: 10px 16px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Category tabs */
.category-tabs { display: flex; gap: 8px; overflow: auto; border-bottom: 1px solid var(--color-separator); padding: 8px 0; }
.category-tab { white-space: nowrap; padding: 8px 12px; border-radius: 9999px; color: var(--color-text); background: var(--color-bg-alt); border: 1px solid var(--color-separator); font-size: var(--fs-sm); }
.category-tab.active { background: #000; color: #fff; border-color: #000; }

/* Filter bar (sticky) */
.filterbar { position: sticky; top: 0; z-index: 5; background: #fff; border-bottom: 1px solid var(--color-separator); padding: 10px 0; }
.filterbar .inner { max-width: 1200px; margin: 0 auto; padding: 0 16px; display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.filterbar .left { display: flex; align-items: center; gap: 12px; color: var(--color-text-secondary); }
.filterbar .right { display: flex; align-items: center; gap: 8px; }

/* Filters sidebar */
.filters { border: 1px solid var(--color-separator); background: #fff; border-radius: var(--radius-md); padding: var(--space-5); position: sticky; top: 64px; }
.filter-section + .filter-section { margin-top: var(--space-5); }
.filter-title { font-weight: 600; margin-bottom: var(--space-3); }
.filter-option { display: flex; align-items: center; gap: 10px; margin: 6px 0; color: var(--color-text); }
.filter-option input { width: 16px; height: 16px; }
.selected-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: var(--space-3); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 9999px; background: var(--color-bg-alt); border: 1px solid var(--color-separator); font-size: var(--fs-sm); color: var(--color-text); }

/* Product grid */
.shop-layout { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-6); }
@media (max-width: 1000px) { .shop-layout { grid-template-columns: 1fr; } .filters { position: static; } }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-5); }
.product-card { background: #fff; border: 1px solid var(--color-separator); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow .2s ease, transform .2s ease; }
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-media { background: var(--color-bg-alt); aspect-ratio: 1/1; position: relative; display: grid; place-items: center; color: var(--color-text-secondary); }
.ql-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.4); display: grid; place-items: center; opacity: 0; transition: opacity .2s ease; }
.product-card:hover .ql-overlay { opacity: 1; }
.ql-btn { background: #fff; color: var(--color-text); padding: 8px 12px; border-radius: 9999px; font-weight: 600; border: 1px solid var(--color-separator); }
.product-body { padding: var(--space-5); display: grid; gap: 6px; }
.product-badges { display: flex; gap: 8px; align-items: center; }
.product-title { font-weight: 600; }
.product-sub { color: var(--color-text-secondary); font-size: var(--fs-sm); }
.price { font-weight: 600; }
.swatches { display: flex; gap: 6px; margin-top: 2px; }
.swatch { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--color-separator); }
.rating { color: #ffb400; font-size: 12px; }

/* Buttons variants */
.btn-outline { background: transparent; color: var(--color-text); border-color: var(--color-separator); }
.btn-outline:hover { background: var(--color-bg-alt); }

/* Accessories section wrappers */
.accessories-section { padding: var(--space-8) 0; }
.accessories-header { display: grid; gap: 8px; padding: var(--space-6) 0 var(--space-4); }