/* Apple-like Design System (adaptado para Serviços Litoral)
   Base em tokens: SF Pro, base 106.25% (~17px), paleta cinza/azul de ação #0071e3,
   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 */
  --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 */
  --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);
      margin: 0;
  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); }
.hr { height: 1px; background: var(--color-separator); margin: var(--space-6) 0; }

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

/* Global nav */
.globalnav { position: sticky; top: 0; z-index: 20; }
.globalnav .nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; height: 52px; }
.globalnav .logo { font-family: var(--font-display); font-size: 18px; line-height: 1; padding: 0 8px; display:flex; align-items:center; gap: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 .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); }

/* Default dark variant */
.globalnav { background:rgb(5 155 147); color: #f5f5f7; }
.globalnav a { color: #f5f5f7; opacity: .9; text-decoration:none }
.globalnav a:hover { opacity: 1; background: rgba(255,255,255,.08); border-radius:8px }

/* Light variant */
.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); }

/* Hero */
.hero { position: relative; padding: 88px 0 80px; text-align: center; min-height: 100svh; display: flex; align-items: 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(40px, 6.5vw, 76px); line-height: var(--lh-tight); letter-spacing: -0.01em; }
.hero .subtitle { margin-top: 8px; color: #a1a1a6; font-size: var(--fs-lg); }

/* Hero video background */
.hero__bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.hero__bg video { width: 100%; height: 100%; object-fit: cover; pointer-events: none; filter: brightness(.6) saturate(1.05); }
.hero > .wrapper { position: relative; z-index: 1; }

/* 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: #059b93;
    color: #fff;
    border-color: #059b93;
}

/* Product lists */
/* Carousel variant (horizontal scroll) */
.carousel .product-grid { display: flex; gap: var(--space-4); flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scroll-snap-type: x mandatory; -ms-overflow-style: none; scrollbar-width: none; }
.product-card { background: #fff; border: 0px solid var(--color-separator); border-radius: var(--radius-lg); overflow: hidden; transition: transform .8s ease; }
.carousel .product-card { flex: 0 0 220px; scroll-snap-align: start; }
.product-card:hover { transform: translateY(-2px) scale(1.1); z-index: 1; }
.product-media { background: white; position: relative; display: grid; place-items: center; color: var(--color-text-secondary); overflow: hidden; margin-top: 30px; }

/* Hide scrollbar (keep scrollable) */
.carousel .product-grid::-webkit-scrollbar { display: none; }

/* Carousel controls */
.carousel { position: relative; }
.carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--color-separator); background: rgba(255,255,255,0.9); color: var(--color-text); box-shadow: var(--shadow-sm); z-index: 2; cursor: pointer; }
.carousel-btn:hover { background: #fff; box-shadow: var(--shadow-md); }
.carousel-btn:active { transform: translateY(-50%) scale(0.98); }
.carousel-btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.carousel-btn.prev { left: 4px; }
.carousel-btn.next { right: 4px; }
.carousel .product-grid { padding-left: 48px; padding-right: 48px; }
.product-media img { width:100%; height:100%; object-fit: contain; display:block; opacity: .92; transition: opacity 1s ease; }
.product-card:hover .product-media img, .product-media:hover img { opacity: 1; }
.product-body { padding: var(--space-5); display: grid; gap: 6px; text-align:left }
.product-title { font-family: var(--font-display); font-size: var(--fs-lg); line-height: var(--lh-tight); }
.product-sub { color: var(--color-text-secondary); font-size: var(--fs-sm); }
.price { font-weight: 600; }
.product-badges { display: flex; gap: 8px; align-items: center; }

/* Grid catalog variant (filters + 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; } }
.shop-layout .product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-5); padding: 0; overflow: visible; scroll-snap-type: none; }

/* Filters sidebar */
.filters { border: 1px solid var(--color-separator); background: #fff; border-radius: var(--radius-md); padding: var(--space-5); position: sticky; top: 64px; align-self: start; }
.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); }

/* Filter bar */
.filterbar { position: sticky; top: 52px; z-index: 10; 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; }

/* Pills / Badges */
.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); }
.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); }
.label { color: var(--color-text-secondary); font-size: var(--fs-sm); }

/* 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; text-decoration:none }
.btn-primary { background: #027b74; color: #fff; }
.btn-primary:hover { filter: brightness(1.05); box-shadow: var(--shadow-sm); }
.btn-outline { background: transparent; color: var(--color-text); border-color: var(--color-separator); }
.btn-outline:hover { background: var(--color-bg-alt); }
.btn-ghost { background: transparent; color: white; border-color: #027b74; }
.btn-ghost:hover { background: rgba(0,113,227,.08); }
.btn-pill { border-radius: var(--radius-pill); }
.btn-small { padding: 6px 12px; font-size: var(--fs-sm); }

/* Form controls (for filterbar/select) */
.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; }

/* Footer */
.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; }

/* Wrappers */
.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; }

/* Utilities */
.wrapper-narrow{max-width:980px;margin:0 auto;padding:0 16px}

@media (max-width: 1000px) {
  .globalnav .nav-inner { height: 48px; }
  .hero { padding: 72px 0 40px; }
}

/* --- Mobile-first responsive adjustments (non-breaking) --- */
@media (max-width: 768px) {
  /* Layout paddings */
  .wrapper { padding: var(--space-6) var(--space-4); }
  .wrapper-narrow { padding: 0 var(--space-4); }
  .section { margin-block: var(--space-7); }

  /* Global nav: compact spacing and scrollable links */
  .globalnav .nav-inner { padding: 0 10px; height: 48px; gap: 8px; }
  .globalnav .logo { padding: 0 4px; }
  .globalnav .logo span { font-size: 16px; }
  .globalnav .globalnav-list { gap: 10px; font-size: 11px; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .globalnav .globalnav-list::-webkit-scrollbar { display: none; }
  .globalnav .right .btn { padding: 8px 12px; font-size: 14px; }

  /* Hero */
  .hero { padding: 64px 0 36px; }
  .hero .subtitle { font-size: var(--fs-md); }

  /* Carousel: larger cards on phone, smaller paddings, compact controls */
  .carousel .product-grid { padding-left: 24px; padding-right: 24px; gap: var(--space-3); }
  .carousel .product-card { flex: 0 0 72vw; }
  .carousel-btn { width: 32px; height: 32px; }
  .carousel-btn.prev { left: 2px; }
  .carousel-btn.next { right: 2px; }

  /* Cards & text sizes */
  .product-title { font-size: var(--fs-md); }
  .product-sub { font-size: var(--fs-sm); }
}

@media (max-width: 480px) {
  /* Extra small phones */
  .wrapper { padding: var(--space-5) var(--space-3); }
  .section { margin-block: var(--space-6); }

  /* Header: save space while keeping functionality */
  .globalnav .nav-inner { padding: 0 8px; height: 44px; }
  .globalnav .logo span { display: none; }
  .globalnav .right .btn span { display: none; } /* mantém ícone do WhatsApp, economiza espaço */
  .globalnav .right .btn { padding: 8px; min-width: 40px; }
  .globalnav .globalnav-list a { padding: 6px 8px; border-radius: 8px; }

  /* Hero tighter */
  .hero { padding: 56px 0 28px;         min-height: 60vh;}


.hero .title { font-size: 1.8rem; 
}

    .hero .subtitle {
        font-size: 0.9rem;
    }
  /* Carousel: single-card focus */
  .carousel .product-card { flex-basis: 82vw; }
  .carousel .product-grid { padding-left: 16px; padding-right: 16px; }
}