/* =========================================================================
   Megaplay Adventure — base.css
   Design language: dark, modern gaming-tech storefront. Deep navy surfaces,
   a cyan -> blue -> purple gradient identity (matches the brand mark), rounded
   cards and pill buttons, soft glow accents.
   ========================================================================= */

:root{
  --bg:         #070B12;
  --ink:        #0A0F1C;
  --ink-2:      #131A33;
  --paper:      #070B12;
  --paper-2:    #080E1C;
  --card:       #0C162B;
  --card-hover: #141B33;
  --charcoal:   #E9ECF6;
  --text:       #EEF1FA;
  --muted:      #8B94B3;
  --line:       rgba(28,45,84,0.55);
  --line-2:     rgba(28,45,84,0.9);

  --cyan:       #00D2FF;
  --blue:       #0072FF;
  --purple:     #9333EA;
  --gradient:   linear-gradient(135deg, #00F0FF, #0099FF, #B34EFF);
  --gradient-btn: linear-gradient(90deg, #00C6FF, #0072FF);

  --brass:      #38BDF8;
  --brass-dark: #60A5FA;
  --moss:       #34D399;
  --moss-dark:  #10B981;
  --rust:       #FB7185;
  --focus:      #60A5FA;

  --font-display: "Outfit", "Arial Narrow", sans-serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --radius: 10px;
  --radius-lg: 16px;
  --radius-full: 999px;
  --shadow-card: 0 8px 24px rgba(0,0,0,0.35);
  --glow-cyan: 0 0 24px rgba(34,211,238,0.25);
  --container: 1240px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--bg);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
  color: var(--text);
}
h1{ font-size: clamp(2.1rem, 4vw, 3.3rem); font-weight: 900; letter-spacing: -0.015em; }
h2{ font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3{ font-size: 1.25rem; }
h4{ font-size: 1.05rem; }
p{ margin: 0 0 1em; max-width: 68ch; color: var(--charcoal); text-align: justify; text-justify: inter-word; hyphens: auto; -webkit-hyphens: auto; -ms-hyphens: auto; }
.lede{ font-size: 1.1rem; color: var(--muted); max-width: 58ch; }

.text-grad{
  background: var(--gradient); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.container{ max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section{ padding: clamp(2.5rem, 5vw, 4.5rem) 0; }
.section-tight{ padding: clamp(1.5rem, 3vw, 2.5rem) 0; }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:1.5rem; margin-bottom: 1.75rem; flex-wrap: wrap; }
.section-head h2{ margin-bottom: 0.3rem; }
.section-head .lede{ margin: 0; }
.section-link{ font-family: var(--font-mono); font-size: 0.85rem; white-space: nowrap; border-bottom: 1px solid var(--line-2); padding-bottom: 2px; color: var(--muted); }
.section-link:hover{ border-color: var(--cyan); color: var(--cyan); }

.divider{ height: 1px; background: var(--line); border: 0; margin: 0; }
.bg-ink{ background: var(--ink); color: #C7CFE6; }
.bg-ink h2, .bg-ink h3, .bg-ink h1{ color: #fff; }
.bg-ink .lede{ color: #9AA5C4; }
.bg-card{ background: var(--card); }

.eyebrow{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--cyan); display: inline-flex; align-items: center; gap: 0.5em; letter-spacing: 0.04em; }
.eyebrow-pill{ display:inline-block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cyan); background: rgba(0,210,255,0.1); border: 1px solid rgba(0,210,255,0.3); border-radius: var(--radius-full); padding: 0.35em 0.8em; margin-bottom: 0.7rem; }
.eyebrow::before{ content:""; width: 7px; height: 7px; border-radius: 50%; background: var(--gradient); display:inline-block; box-shadow: var(--glow-cyan); }

.visually-hidden{ position:absolute !important; width:1px;height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip-link{ position:absolute; left: 1rem; top: -3rem; background: var(--ink); color:#fff; padding: 0.6rem 1rem; z-index: 200; transition: top .15s ease; font-family: var(--font-mono); font-size: 0.85rem; border-radius: var(--radius); }
.skip-link:focus{ top: 0.6rem; }

:focus-visible{ outline: 2px solid var(--focus); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  font-family: var(--font-display); font-weight: 700; font-size: 0.92rem; letter-spacing: 0.01em;
  padding: 0.8rem 1.4rem; border: 1px solid transparent; cursor: pointer;
  border-radius: var(--radius-full); transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn svg{ width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary{ background: var(--gradient-btn); color: #fff; border-color: transparent; font-weight: 700; box-shadow: 0 6px 20px rgba(0,114,255,0.32); }
.btn-primary:hover{ transform: translateY(-1px); box-shadow: 0 10px 26px rgba(59,130,246,0.4); }
.btn-dark{ background: var(--card); color: #fff; border-color: var(--line-2); }
.btn-dark:hover{ background: var(--card-hover); }
.btn-outline{ background: transparent; color: var(--text); border-color: var(--line-2); }
.btn-outline:hover{ border-color: var(--cyan); color: var(--cyan); }
.btn-outline-light{ background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-outline-light:hover{ border-color: #fff; }
.btn-sm{ padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn-block{ width: 100%; }
.btn[disabled]{ opacity: 0.5; cursor: not-allowed; }

.tag{
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.02em;
  padding: 0.28em 0.6em; border: 1px solid var(--line-2); color: var(--muted); border-radius: var(--radius-full);
  display: inline-block;
}
.tag-brass{ border-color: var(--cyan); color: var(--cyan); background: rgba(34,211,238,0.08); }
.tag-moss{ border-color: var(--moss); color: var(--moss); background: rgba(52,211,153,0.08); }
.tag-rust{ border-color: var(--rust); color: var(--rust); background: rgba(251,113,133,0.1); }

/* ---------- Top bar ---------- */
.topbar{
  background: var(--ink); color: #9AA5C4; font-family: var(--font-mono); font-size: 0.78rem;
  padding: 0.5rem 0; border-bottom: 1px solid var(--line);
}
.topbar .container{ display:flex; align-items:center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.topbar-single{ justify-content: flex-end; }
.topbar a{ color: var(--cyan); border-bottom: 1px solid rgba(34,211,238,0.35); }
.topbar a:hover{ border-color: var(--cyan); }
.topbar-note{ opacity: 0.85; }

/* ---------- Header ---------- */
.site-header{ background: rgba(5,7,14,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-row-single{ display:flex; align-items:center; gap: 1.75rem; padding: 0.85rem 0; }
.logo{ display:flex; align-items:center; gap: 0.55rem; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--text); flex-shrink: 0; }
.logo img.logo-lockup{ height: 32px; width: auto; display: block; }
.logo-mark{ width: 30px; height: 30px; flex-shrink: 0; }
.logo-sub{ display:block; font-family: var(--font-mono); font-weight: 400; font-size: 0.62rem; letter-spacing: 0.08em; color: var(--cyan); margin-top: 1px; }

.main-nav-inline{ flex-shrink: 0; }
.main-nav-inline ul{ list-style:none; margin:0; padding:0; display:flex; align-items:center; gap: 0.4rem; }
.main-nav-inline a, .main-nav-inline .nav-dropdown-trigger{
  display:inline-flex; align-items:center; gap: 0.3rem; padding: 0.5rem 0.7rem; font-size: 0.92rem; font-weight: 600; color: var(--muted);
  border-radius: var(--radius); cursor: pointer;
}
.main-nav-inline a:hover, .main-nav-inline .nav-dropdown:hover .nav-dropdown-trigger{ color: var(--text); }
.main-nav-inline a.active{ color: var(--cyan); }
.main-nav-inline .nav-dropdown{ position: relative; }
.main-nav-inline .nav-dropdown-trigger svg{ width: 14px; height: 14px; transition: transform .15s ease; }
.main-nav-inline .nav-dropdown:hover .nav-dropdown-trigger svg{ transform: rotate(180deg); }

.header-search{ flex: 1 1 auto; max-width: 420px; margin-left: auto; }
.search-form{ display:flex; border: 1px solid var(--line-2); background: var(--card); border-radius: var(--radius-full); }
.search-form input{ flex: 1; border: 0; background: transparent; padding: 0.6rem 0 0.6rem 1rem; font-family: var(--font-body); font-size: 0.92rem; color: var(--charcoal); min-width: 0; }
.search-form input::placeholder{ color: var(--muted); }
.search-form input:focus{ outline: none; }
.search-form button{ border: 0; background: transparent; padding: 0 1rem; color: var(--cyan); cursor: pointer; }

.header-actions{ display:flex; align-items:center; gap: 0.9rem; flex-shrink: 0; }
.header-icon-link{ display:flex; align-items:center; justify-content:center; position: relative; background: none; border: 0; padding: 0.3rem; color: var(--text); cursor: pointer; border-radius: 50%; }
.header-icon-link:hover{ color: var(--cyan); background: rgba(255,255,255,0.06); }
.header-icon-link svg{ width: 22px; height: 22px; }
.header-icon-link.is-signed-in::after{ content:""; position:absolute; top: 2px; right: 2px; width: 8px; height: 8px; border-radius: 50%; background: var(--moss); box-shadow: 0 0 0 2px var(--bg); }
.cart-count{ position:absolute; top:-4px; right:-6px; background: var(--purple); color:#fff; font-size: 0.62rem; width: 17px; height:17px; border-radius: 50%; display:flex; align-items:center; justify-content:center; font-family: var(--font-mono); box-shadow: 0 0 0 2px var(--bg); }
.cart-count[hidden]{ display:none; }

/* Mobile slide-down nav (hidden on desktop; desktop uses .main-nav-inline above) */
.main-nav{ display: none; border-top: 1px solid var(--line); }
.main-nav .container{ display:flex; }
.main-nav ul{ list-style:none; margin:0; padding:0; display:flex; flex-wrap: wrap; }
.main-nav a{
  display:block; padding: 0.7rem 0.85rem; font-size: 0.88rem; font-weight: 500; color: var(--muted);
  border-bottom: 2px solid transparent;
}
.main-nav a:hover{ color: var(--text); }
.main-nav a.active{ color: var(--cyan); border-color: var(--cyan); }
.nav-dropdown{ position: relative; }
.nav-dropdown-trigger{ display:flex; align-items:center; gap: 0.3rem; padding: 0.7rem 0.85rem; font-size: 0.88rem; font-weight: 500; color: var(--muted); cursor: default; border-bottom: 2px solid transparent; }
.nav-dropdown-trigger svg{ width: 14px; height: 14px; transition: transform .15s ease; }
.nav-dropdown:hover .nav-dropdown-trigger{ color: var(--text); }
.nav-dropdown:hover .nav-dropdown-trigger svg{ transform: rotate(180deg); }
.nav-dropdown-menu{ position:absolute; top: 100%; left:0; min-width: 230px; background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: 0 20px 44px rgba(0,0,0,0.5); padding: 0.5rem; opacity:0; visibility:hidden; transform: translateY(4px); transition: opacity .15s ease, transform .15s ease, visibility .15s; z-index: 60; }
.nav-dropdown:hover .nav-dropdown-menu{ opacity:1; visibility:visible; transform: translateY(0); }
.nav-dropdown-menu a{ display:block; padding: 0.6rem 0.8rem; font-size: 0.85rem; color: var(--muted); border-radius: 6px; border:0; }
.nav-dropdown-menu a:hover{ background: var(--ink-2); color: var(--cyan); }
.nav-dropdown-menu a.nav-dropdown-deals{ color: var(--rust); border-top: 1px solid var(--line); margin-top: 0.3rem; padding-top: 0.7rem; }
.nav-dropdown-menu a.nav-dropdown-deals:hover{ color: var(--rust); background: rgba(251,113,133,0.08); }
@media (max-width: 860px){ .nav-dropdown-menu{ position: static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:0; background:transparent; padding: 0 0 0 1rem; display:none; }
  .nav-dropdown.open .nav-dropdown-menu{ display:block; }
  .nav-dropdown-trigger{ cursor: pointer; } }
.main-nav .nav-deals a{ color: var(--rust); }
.main-nav .nav-deals a:hover, .main-nav .nav-deals a.active{ color: var(--rust); border-color: var(--rust); }

.menu-toggle{ display:none; background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 0.5rem 0.6rem; color: var(--text); }
.menu-toggle svg{ width: 20px; height: 20px; display:block; }

@media (max-width: 960px){
  .main-nav-inline{ display: none; }
  .header-search{ max-width: 260px; }
}
@media (max-width: 860px){
  .header-search{ order: 4; max-width: none; flex-basis: 100%; margin-top: 0.7rem; margin-left: 0; }
  .header-row-single{ flex-wrap: wrap; }
  .main-nav{ display:none; }
  .main-nav.open{ display:block; }
  .main-nav .container{ flex-direction: column; }
  .main-nav ul{ flex-direction: column; }
  .main-nav a{ border-bottom: 1px solid var(--line); border-left: 2px solid transparent; padding: 0.85rem 0.2rem; }
  .main-nav a:hover, .main-nav a.active{ border-bottom-color: var(--line); border-left-color: var(--cyan); }
  .menu-toggle{ display:block; order: 3; }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); padding: 1rem 0; }
.breadcrumbs a{ color: var(--muted); border-bottom: 1px solid transparent; }
.breadcrumbs a:hover{ color: var(--cyan); border-color: var(--cyan); }
.breadcrumbs .sep{ margin: 0 0.4em; }
.breadcrumbs .current{ color: var(--text); }

/* ---------- Hero ---------- */
.hero{ position: relative; min-height: 560px; display:flex; align-items:center; padding: clamp(3rem,7vw,5.5rem) 0; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--bg); }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; object-position: center 30%; }
.hero-bg-overlay{ position:absolute; inset:0; z-index:1;
  background: linear-gradient(90deg, rgba(7,11,18,0.97) 0%, rgba(7,11,18,0.88) 42%, rgba(7,11,18,0.35) 78%, rgba(7,11,18,0.15) 100%),
              radial-gradient(65% 75% at 88% 15%, rgba(147,51,234,0.22), transparent 60%); }
.hero-bottom-fade{ position:absolute; left:0; right:0; bottom:0; height: 30%; z-index:1; background: linear-gradient(180deg, rgba(7,11,18,0) 0%, var(--bg) 95%); }
@media (max-width: 760px){
  .hero-bg-overlay{ background: linear-gradient(180deg, rgba(7,11,18,0.94) 0%, rgba(7,11,18,0.8) 55%, rgba(7,11,18,0.55) 100%); }
}
.hero-inner{ position: relative; z-index: 2; max-width: 680px; margin-left: clamp(4rem, 20vw, 14rem); margin-right: auto; }
.hero-grid{ display:grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem,4vw,3.5rem); align-items:center; }
.hero h1{ margin-bottom: 0.55em; text-transform: uppercase; }
.hero-cta-row{ display:flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.4rem; }
.hero-tagline-row{ display:flex; flex-wrap:wrap; align-items:center; gap: 0.5rem; margin-bottom: 1rem; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--charcoal); }
.hero-tagline-row .sep{ color: var(--cyan); }
.hero-trust-row{ display:flex; flex-wrap:wrap; gap: 1.8rem; margin-top: 2.2rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.hero-trust-item{ display:flex; align-items:center; gap: 0.6rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--charcoal); }
.hero-trust-item svg{ width: 19px; height: 19px; color: var(--cyan); flex-shrink:0; }
.hero-art{ border: 1px solid var(--line-2); background: linear-gradient(160deg, var(--card), var(--paper-2)); border-radius: var(--radius-lg); aspect-ratio: 4/3.1; display:flex; align-items:center; justify-content:center; padding: 1.5rem; position: relative; overflow: hidden; box-shadow: var(--shadow-card); }
.hero-art::before{ content:""; position:absolute; inset: 0; background: radial-gradient(60% 60% at 70% 20%, rgba(168,85,247,0.18), transparent 60%); pointer-events:none; }
.hero-art svg{ width: 100%; height: 100%; position: relative; }
.hero-art img{ width: 100%; height: 100%; object-fit: contain; position: relative; }
@media (max-width: 860px){ .hero-grid{ grid-template-columns: 1fr; } }

/* ---------- Highlights strip ---------- */
.highlights{ background: var(--ink); color: #C7CFE6; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.highlights .container{ padding-top: 1.1rem; padding-bottom: 1.1rem; }
.highlights-row{ display:grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem; }
.highlight-item{ font-family: var(--font-mono); font-size: 0.8rem; display:flex; gap: 0.6rem; align-items:flex-start; }
.highlight-item svg{ width: 18px; height: 18px; flex-shrink:0; margin-top: 2px; color: var(--cyan); }
.highlight-item strong{ display:block; color: #fff; font-family: var(--font-body); font-size: 0.88rem; margin-bottom: 0.1rem; }
@media (max-width: 860px){ .highlights-row{ grid-template-columns: repeat(2,1fr); } }

/* ---------- Category grid ---------- */
.cat-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.cat-card{ background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); display:flex; flex-direction:column; justify-content:space-between; min-height: 290px; padding: 1.2rem; transition: border-color .15s ease, transform .15s ease; }
.cat-card:hover{ border-color: rgba(0,210,255,0.45); transform: translateY(-2px); }
.cat-card-icon{ display:inline-flex; align-items:center; justify-content:center; width: 38px; height: 38px; flex-shrink: 0; border-radius: var(--radius); background: rgba(0,210,255,0.1); border: 1px solid rgba(0,210,255,0.25); color: var(--cyan); margin-bottom: 0.7rem; }
.cat-card-icon svg{ width: 20px; height: 20px; }
.cat-card-body{ display:flex; flex-direction:column; gap: 0.35rem; }
.cat-card-body h3{ font-family: var(--font-display); font-weight: 800; font-size: 0.92rem; line-height: 1.25; text-transform: uppercase; letter-spacing: 0.01em; color: var(--text); margin: 0; }
.cat-card:hover .cat-card-body h3{ color: var(--cyan); }
.cat-card-body p{ font-size: 0.8rem; color: var(--muted); margin: 0; }
.cat-card-media{ height: 92px; flex-shrink: 0; display:flex; align-items:center; justify-content:center; background: rgba(8,14,28,0.6); border-radius: var(--radius); margin: 0.6rem 0; overflow: hidden; }
.cat-card-media svg{ width: 52%; height: 52%; color: var(--cyan); }
.cat-card-media img{ width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .35s ease; }
.cat-card:hover .cat-card-media img{ transform: scale(1.08); }
.cat-card-arrow{ align-self: flex-end; width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; background: var(--ink-2); color: var(--muted); display:flex; align-items:center; justify-content:center; transition: background-color .15s ease, color .15s ease; }
.cat-card-arrow svg{ width: 15px; height: 15px; }
.cat-card:hover .cat-card-arrow{ background: var(--cyan); color: #04121A; }
@media (max-width: 960px){ .cat-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .cat-grid{ grid-template-columns: 1fr; } .cat-card{ height: auto; } }

/* ---------- Product grid & card ---------- */
.product-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.product-grid.cols-3{ grid-template-columns: repeat(3,1fr); }
@media (max-width: 1080px){ .product-grid{ grid-template-columns: repeat(3,1fr); } }
@media (max-width: 760px){ .product-grid, .product-grid.cols-3{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px){ .product-grid, .product-grid.cols-3{ grid-template-columns: 1fr; } }

.product-card{ background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); display:flex; flex-direction:column; position:relative; overflow: hidden; transition: border-color .15s ease, transform .15s ease; }
.product-card:hover{ border-color: rgba(34,211,238,0.35); transform: translateY(-2px); }
.product-card-media{ aspect-ratio: 1/1; border-bottom: 1px solid var(--line); background: var(--paper-2); display:flex; align-items:center; justify-content:center; padding: 1.4rem; position:relative; }
.product-card-media svg{ width: 78%; height: 78%; color: var(--cyan); }
.product-card-media img{ width: 100%; height: 100%; object-fit: contain; padding: 0.6rem; }
.product-badge{ position:absolute; top: 0.6rem; left: 0.6rem; font-family: var(--font-mono); font-size: 0.72rem; padding: 0.3em 0.6em; background: var(--ink); border: 1px solid var(--line-2); color: #fff; border-radius: var(--radius-full); z-index: 2; }
.product-badge.badge-sale{ background: var(--rust); border-color: var(--rust); color: #200; }
.product-tag{ display:inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 0.25em 0.55em; border-radius: 5px; margin-bottom: 0.7rem; }
.product-tag-purple{ background: rgba(147,51,234,0.18); color: #d8b4fe; border: 1px solid rgba(147,51,234,0.35); }
.product-tag-pink{ background: rgba(236,72,153,0.18); color: #f9a8d4; border: 1px solid rgba(236,72,153,0.35); }
.product-tag-cyan{ background: rgba(0,210,255,0.16); color: #7ee6ff; border: 1px solid rgba(0,210,255,0.35); }
.product-tag-emerald{ background: rgba(16,185,129,0.18); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.35); }
.product-tag-orange{ background: rgba(249,115,22,0.18); color: #fdba74; border: 1px solid rgba(249,115,22,0.35); }
.product-tag-amber{ background: rgba(245,158,11,0.18); color: #fcd34d; border: 1px solid rgba(245,158,11,0.35); }
.product-card-body{ padding: 0.9rem 1rem 1.1rem; display:flex; flex-direction:column; gap: 0.3rem; flex:1; }
.product-cat-label{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); text-transform: none; }
.product-name{ font-family: var(--font-body); font-weight: 600; font-size: 0.95rem; color: var(--text); }
.product-name a{ color: inherit; }
.product-name a:hover{ color: var(--cyan); }
.product-rating{ display:flex; align-items:center; gap: 0.35rem; font-size: 0.78rem; color: var(--muted); }
.product-rating svg{ width: 13px; height: 13px; color: var(--cyan); }
.price-row{ display:flex; align-items:baseline; gap: 0.5rem; margin-top: 0.15rem; font-family: var(--font-mono); }
.price{ font-size: 1.02rem; color: var(--text); font-weight: 700; }
.price-compare{ font-size: 0.8rem; color: var(--muted); text-decoration: line-through; }
.product-card-actions{ margin-top: 0.7rem; display:flex; gap: 0.5rem; }
.product-card-actions .btn{ flex:1; }

/* ---------- Feature promo ---------- */
.feature-promo{ background: linear-gradient(135deg, #0B1230, #1A1040); color: #E7E9FF; }
.feature-grid{ display:grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(2rem,4vw,3.5rem); align-items:center; }
.feature-grid .eyebrow{ color: var(--cyan); }
.feature-grid p{ color: #C9CDF2; }
.feature-art{ background: rgba(255,255,255,0.04); border-radius: var(--radius-lg); border: 1px solid rgba(255,255,255,0.14); aspect-ratio: 4/3; display:flex; align-items:center; justify-content:center; padding: 1.5rem; overflow:hidden; }
.feature-art svg{ width: 90%; height: 90%; color: var(--cyan); }
.feature-art img{ width: 100%; height: 100%; object-fit: cover; border-radius: calc(var(--radius-lg) - 4px); }
@media (max-width: 860px){ .feature-grid{ grid-template-columns: 1fr; } .feature-grid .feature-art{ order:-1; } }

/* ---------- Value cards ---------- */
.value-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.value-card{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); padding: 1.4rem 1.2rem; }
.value-card svg{ width: 26px; height: 26px; color: var(--cyan); margin-bottom: 0.8rem; }
.value-card h3{ font-size: 1.02rem; margin-bottom: 0.35rem; }
.value-card p{ font-size: 0.88rem; color: var(--muted); margin: 0; }
/* Horizontal icon-left layout, used specifically for the homepage value-props bar */
.value-grid.value-grid-row{ gap: 1.5rem; }
.value-grid-row .value-card{ display:flex; align-items:center; gap: 1rem; border:0; background:transparent; padding:0; }
.value-grid-row .value-card .value-icon{ width: 48px; height: 48px; flex-shrink:0; border-radius: var(--radius); background: rgba(0,210,255,0.1); border: 1px solid rgba(0,210,255,0.3); display:flex; align-items:center; justify-content:center; color: var(--cyan); }
.value-grid-row .value-card .value-icon svg{ width: 24px; height: 24px; margin: 0; }
.value-grid-row .value-card h3{ font-size: 0.8rem; margin-bottom: 0.2rem; text-transform: uppercase; letter-spacing: 0.02em; }
.value-grid-row .value-card p{ font-size: 0.8rem; }
@media (max-width: 960px){ .value-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 520px){ .value-grid{ grid-template-columns: 1fr; } }

/* ---------- Reviews ---------- */
.review-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.1rem; }
.review-card{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); padding: 1.3rem; display:flex; flex-direction:column; gap: 0.5rem; }
.review-stars{ display:flex; gap: 2px; }
.review-stars svg{ width:14px; height:14px; color: var(--cyan); }
.review-card h4{ margin: 0; font-size: 0.95rem; }
.review-card p{ font-size: 0.92rem; color: var(--muted); margin: 0; }
.review-meta{ font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); margin-top: auto; padding-top: 0.6rem; border-top: 1px dashed var(--line-2); display:flex; justify-content:space-between; align-items:center; }

/* ---------- Testimonials ---------- */
.testimonial-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.1rem; }
.testimonial-card{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); padding: 1.5rem; display:flex; flex-direction:column; gap: 0.7rem; transition: border-color .15s ease, transform .15s ease; }
.testimonial-card:hover{ border-color: rgba(0,210,255,0.35); transform: translateY(-2px); }
.testimonial-card .review-stars{ margin-bottom: 0.1rem; }
.testimonial-card h3{ font-size: 1.05rem; margin: 0; }
.testimonial-card p{ font-size: 0.92rem; color: var(--muted); margin: 0; }
.testimonial-author{ display:flex; align-items:center; gap: 0.7rem; margin-top: auto; padding-top: 0.9rem; }
.testimonial-avatar{ width: 42px; height: 42px; border-radius: 50%; background: var(--gradient); color: #04121A; font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; display:flex; align-items:center; justify-content:center; flex-shrink: 0; overflow: hidden; }
.testimonial-avatar img{ width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.testimonial-author strong{ display:block; font-size: 0.9rem; color: var(--text); }
.testimonial-author span{ display:block; font-size: 0.78rem; color: var(--muted); font-family: var(--font-mono); }
@media (max-width: 860px){ .testimonial-grid{ grid-template-columns: 1fr; } }
.review-placeholder-note{ font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); background: var(--paper-2); border: 1px dashed var(--line-2); border-radius: var(--radius); padding: 1rem 1.2rem; margin-bottom: 1.4rem; }
@media (max-width: 860px){ .review-grid{ grid-template-columns: 1fr; } }

/* ---------- Guides / articles ---------- */
.article-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.1rem; }
.article-card{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); display:flex; flex-direction:column; overflow: hidden; transition: border-color .15s ease; }
.article-card:hover{ border-color: rgba(34,211,238,0.35); }
.article-card-media{ aspect-ratio: 16/9; border-bottom: 1px solid var(--line); background: var(--paper-2); display:flex; align-items:center; justify-content:center; overflow: hidden; }
.article-card-media svg{ width: 60%; height: 60%; color: var(--cyan); }
.article-card-media img{ width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .35s ease; }
.article-card:hover .article-card-media img{ transform: scale(1.06); }
.article-card-body{ padding: 1.1rem 1.2rem 1.3rem; display:flex; flex-direction:column; gap: 0.5rem; }
.article-meta{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); display:flex; gap: 0.6rem; }
.article-card h3{ font-size: 1.05rem; margin: 0; }
.article-card p{ font-size: 0.88rem; color: var(--muted); margin:0; }
.article-read-link{ margin-top: 0.4rem; font-family: var(--font-mono); font-size: 0.8rem; border-bottom: 1px solid var(--line-2); align-self: flex-start; color: var(--muted); }
@media (max-width: 860px){ .article-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .article-grid{ grid-template-columns: 1fr; } }

.article-hero{ aspect-ratio: 21/9; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); margin-bottom: 1.6rem; max-width: 68ch; }
.article-hero img{ width: 100%; height: 100%; object-fit: cover; object-position: center; }
.article-body{ max-width: 68ch; }
.article-body h2{ margin-top: 1.8em; }
.article-body p{ color: var(--charcoal); }

/* ---------- Newsletter ---------- */
.newsletter{ background: linear-gradient(135deg, #0B0F22, #171034); color: #fff; }
.newsletter-grid{ display:flex; align-items:center; justify-content:space-between; gap: 2rem; flex-wrap: wrap; }
.newsletter h2{ color:#fff; margin-bottom: 0.3rem; }
.newsletter p{ color: #A9B0D0; margin: 0; }
.newsletter-form{ display:flex; gap: 0.6rem; flex-wrap: wrap; }
.newsletter-form input[type=email]{ padding: 0.75rem 1.1rem; border: 1px solid rgba(255,255,255,0.24); background: rgba(255,255,255,0.06); color:#fff; min-width: 240px; border-radius: var(--radius-full); }
.newsletter-form input::placeholder{ color: #7C85A6; }
.newsletter-disclosure{ font-family: var(--font-mono); font-size: 0.72rem; color: #7C85A6; margin-top: 0.6rem; }
.consent-row{ display:flex; align-items:flex-start; gap: 0.5rem; font-size: 0.78rem; color: #A9B0D0; margin-top: 0.5rem; max-width: 320px; }
.consent-row input{ margin-top: 3px; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: #9AA5C4; border-top: 1px solid var(--line); position: relative; }
.site-footer::before{ content:""; position:absolute; top:0; left:0; right:0; height:2px; background: var(--gradient); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 2rem; padding: 3rem 0 2rem; }
.footer-col h4{ color: #fff; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; margin-bottom: 0.9rem; }
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap: 0.55rem; }
.footer-col a{ font-size: 0.85rem; color: #9AA5C4; }
.footer-col a:hover{ color: var(--cyan); }
.footer-brand p{ color: #7C85A6; font-size: 0.88rem; max-width: 30ch; }
.footer-brand .logo img.logo-lockup{ height: 30px; }
.footer-social{ display:flex; gap: 0.7rem; margin-top: 0.8rem; }
.footer-social a{ width: 32px; height:32px; border-radius: 50%; border: 1px solid var(--line-2); display:flex; align-items:center; justify-content:center; }
.footer-social a:hover{ border-color: var(--cyan); color: var(--cyan); }
.footer-social svg{ width: 15px; height:15px; }
.footer-bottom{ border-top: 1px solid var(--line); padding: 1.2rem 0; display:flex; justify-content:space-between; gap: 1rem; flex-wrap:wrap; font-family: var(--font-mono); font-size: 0.75rem; color: #7C85A6; }
.footer-tagline{ font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; color: var(--cyan); letter-spacing: 0.06em; margin-top: 0.6rem; }
.footer-address{ font-size: 0.8rem; color: #7C85A6; margin-top: 0.9rem; line-height: 1.6; text-align: left; }
.footer-address a{ color: #9AA5C4; }
.footer-address a:hover{ color: var(--cyan); }
.footer-trust{ display:flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-bottom a{ color: #7C85A6; }
.footer-bottom a:hover{ color: #fff; }
@media (max-width: 960px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Filters / category page ---------- */
.category-layout{ display:grid; grid-template-columns: 240px minmax(0, 1fr); gap: 2rem; align-items:flex-start; }
.filters{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); padding: 1.2rem; position: sticky; top: 6.5rem; }
.filter-group{ margin-bottom: 1.3rem; }
.filter-group h4{ font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.03em; color: var(--muted); margin-bottom: 0.6rem; text-transform: uppercase; }
.filter-option{ display:flex; align-items:center; gap: 0.5rem; font-size: 0.88rem; margin-bottom: 0.45rem; color: var(--charcoal); }
.filter-option input{ accent-color: var(--cyan); }
.filter-reset{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); border-bottom: 1px solid var(--line-2); align-self:flex-start; }
.category-toolbar{ display:flex; justify-content:space-between; align-items:center; gap: 1rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.result-count{ font-family: var(--font-mono); font-size: 0.85rem; color: var(--muted); }
.sort-select{ font-family: var(--font-mono); font-size: 0.85rem; padding: 0.5rem 0.7rem; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--card); color: var(--charcoal); }
.mobile-filter-toggle{ display:none; }
@media (max-width: 860px){
  .category-layout{ grid-template-columns: 1fr; }
  .filters{ position: static; display:none; }
  .filters.open{ display:block; }
  .mobile-filter-toggle{ display:inline-flex; }
}
.pagination{ display:flex; justify-content:center; gap: 0.5rem; margin-top: 2.2rem; font-family: var(--font-mono); font-size: 0.85rem; }
.pagination button, .pagination .page-btn{ border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--card); color: var(--charcoal); padding: 0.5rem 0.9rem; cursor:pointer; }
.pagination .page-btn[aria-current="page"]{ background: var(--gradient); color:#04121A; border-color: transparent; }
.empty-state{ text-align:center; padding: 3rem 1rem; border: 1px dashed var(--line-2); border-radius: var(--radius-lg); background: var(--card); }
.empty-state svg{ width: 46px; height: 46px; color: var(--muted); margin-bottom: 1rem; }

/* ---------- Product detail ---------- */
.product-detail{ display:grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(2rem,4vw,3.5rem); }
@media (max-width: 860px){ .product-detail{ grid-template-columns: 1fr; } }
.gallery-main{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); aspect-ratio: 1/1; display:flex; align-items:center; justify-content:center; padding: 2rem; margin-bottom: 0.8rem; overflow: hidden; }
.gallery-main svg{ width: 80%; height:80%; color: var(--cyan); }
.gallery-main img{ width: 100%; height: 100%; object-fit: contain; }
.gallery-thumbs{ display:flex; gap: 0.6rem; }
.gallery-thumb{ width: 64px; height: 64px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--paper-2); display:flex; align-items:center; justify-content:center; padding: 0.5rem; cursor:pointer; overflow:hidden; }
.gallery-thumb.active{ border-color: var(--cyan); }
.gallery-thumb svg{ width:100%; height:100%; color: var(--cyan); }
.gallery-thumb img{ width:100%; height:100%; object-fit: contain; }
.pd-category{ font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }
.pd-price-row{ display:flex; align-items:baseline; gap: 0.7rem; margin: 0.8rem 0 1rem; font-family: var(--font-mono); }
.pd-price{ font-size: 1.7rem; color: var(--text); font-weight: 700; }
.pd-compare{ font-size: 1rem; color: var(--muted); text-decoration: line-through; }
.pd-save{ font-size: 0.85rem; color: var(--rust); }
.stock-line{ display:flex; align-items:center; gap:0.5rem; font-size: 0.88rem; margin-bottom: 1.1rem; font-family: var(--font-mono); color: var(--charcoal); }
.stock-dot{ width: 8px; height:8px; border-radius:50%; background: var(--moss); display:inline-block; }
.stock-dot.low{ background: var(--cyan); }
.stock-dot.pre{ background: var(--focus); }
.qty-row{ display:flex; align-items:center; gap: 1rem; margin: 1.2rem 0; }
.qty-control{ display:flex; align-items:center; border: 1px solid var(--line-2); border-radius: var(--radius-full); overflow:hidden; }
.qty-control button{ width: 36px; height: 38px; border:0; background: var(--card); color: var(--text); cursor:pointer; font-size: 1.1rem; }
.qty-control input{ width: 44px; border:0; background: var(--card); color: var(--text); text-align:center; font-family: var(--font-mono); }
.pd-actions{ display:flex; gap: 0.8rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.pd-actions .btn{ flex:1; min-width: 160px; }
.pd-meta-list{ font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); display:flex; flex-direction:column; gap: 0.3rem; margin-bottom: 1.4rem; }

.tabs{ margin-top: 3rem; }
.tab-list{ display:flex; gap: 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tab-btn{ padding: 0.8rem 1.1rem; font-size: 0.92rem; font-weight: 600; background: transparent; border:0; border-bottom: 2px solid transparent; cursor:pointer; color: var(--muted); }
.tab-btn.active, .tab-btn[aria-selected="true"]{ color: var(--cyan); border-color: var(--cyan); }
.tab-panel{ padding: 1.6rem 0; }
.tab-panel[hidden]{ display:none; }
.spec-table{ width:100%; border-collapse: collapse; font-size: 0.92rem; }
.spec-table tr{ border-bottom: 1px solid var(--line); }
.spec-table td{ padding: 0.65rem 0.4rem; vertical-align: top; color: var(--charcoal); }
.spec-table td:first-child{ font-family: var(--font-mono); color: var(--muted); width: 40%; }
.feature-list{ margin:0; padding-left: 1.1rem; }
.feature-list li{ margin-bottom: 0.5rem; }

.recently-viewed{ margin-top: 2.5rem; }

/* ---------- Cart page ---------- */
.cart-layout{ display:grid; grid-template-columns: minmax(0,1fr) 340px; gap: 2.5rem; align-items:flex-start; }
.cart-line{ display:grid; grid-template-columns: 84px 1fr auto auto; gap: 1rem; align-items:center; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.cart-line-media{ width: 84px; height: 84px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2); display:flex; align-items:center; justify-content:center; padding: 0.5rem; overflow:hidden; }
.cart-line-media svg{ width:100%; height:100%; color: var(--cyan); }
.cart-line-media img{ width:100%; height:100%; object-fit: contain; }
.cart-line-name{ font-weight: 600; font-size: 0.95rem; color: var(--text); }
.cart-line-meta{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); margin-top: 0.2rem; }
.cart-line-remove{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--rust); background:none; border:0; cursor:pointer; padding: 0; margin-top: 0.4rem; }
.cart-summary{ border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); padding: 1.4rem; position: sticky; top: 6.5rem; }
.cart-summary-row{ display:flex; justify-content:space-between; font-size: 0.92rem; padding: 0.5rem 0; color: var(--charcoal); }
.cart-summary-row.total{ font-weight:700; font-size: 1.05rem; border-top: 1px solid var(--line); margin-top: 0.5rem; padding-top: 0.9rem; color: var(--text); }
.cart-empty{ text-align:center; padding: 4rem 1rem; }
.cart-empty svg{ width: 56px; height:56px; color: var(--muted); margin-bottom: 1.2rem; }
@media (max-width: 860px){ .cart-layout{ grid-template-columns: 1fr; } .cart-summary{ position: static; } .cart-line{ grid-template-columns: 64px 1fr; grid-template-areas: "img name" "img meta" "img actions"; } }

/* Cart dropdown */
.cart-dropdown{ position:absolute; right: var(--gutter); top: 100%; margin-top: 0.5rem; width: 340px; max-width: calc(100vw - 2rem); background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius-lg); box-shadow: 0 20px 44px rgba(0,0,0,0.5); z-index: 80; display:none; overflow: hidden; }
.cart-dropdown.open{ display:block; }
.cart-dropdown-head{ display:flex; justify-content:space-between; align-items:center; padding: 0.9rem 1rem; border-bottom: 1px solid var(--line); color: var(--text); }
.cart-dropdown-head button{ color: var(--muted); background:none; border:0; cursor:pointer; }
.cart-dropdown-body{ max-height: 300px; overflow-y:auto; padding: 0.5rem 1rem; }
.cart-dropdown-empty{ padding: 1.5rem 0; text-align:center; color: var(--muted); font-size: 0.92rem; }
.cart-dropdown-foot{ padding: 1rem; border-top: 1px solid var(--line); color: var(--charcoal); }
.cart-mini-line{ display:flex; gap: 0.7rem; padding: 0.7rem 0; border-bottom: 1px dashed var(--line); font-size: 0.85rem; color: var(--charcoal); }
.cart-mini-media{ width: 46px; height: 46px; background: var(--paper-2); border:1px solid var(--line); border-radius: var(--radius); flex-shrink:0; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.cart-mini-media svg{ width: 100%; height:100%; color: var(--cyan); }
.cart-mini-media img{ width: 100%; height:100%; object-fit: contain; }

/* ---------- Forms ---------- */
.form-grid{ display:grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 1rem; }
.form-field{ display:flex; flex-direction:column; gap: 0.4rem; margin-bottom: 1rem; }
.form-field.full{ grid-column: 1 / -1; }
.form-field label{ font-size: 0.85rem; font-weight: 600; color: var(--text); }
.form-field .hint{ font-size: 0.78rem; color: var(--muted); font-weight: 400; }
.form-field input, .form-field select, .form-field textarea{
  border: 1px solid var(--line-2); background: var(--card); padding: 0.7rem 0.85rem; font-family: var(--font-body); font-size: 0.92rem; border-radius: var(--radius); color: var(--charcoal);
}
/* Note: invalid-state styling is applied via JS (.form-field.has-error) on submit attempts,
   not via :invalid, since :invalid fires on empty required fields immediately on page load
   whenever there's no placeholder attribute to suppress it. */
.form-error{ font-size: 0.8rem; color: var(--rust); display:none; }
.form-field.has-error .form-error{ display:block; }
.form-field.has-error input, .form-field.has-error textarea, .form-field.has-error select{ border-color: var(--rust); }
.form-success{ border: 1px solid var(--moss); background: rgba(52,211,153,0.08); color: var(--moss); border-radius: var(--radius); padding: 1rem 1.2rem; margin-bottom: 1.4rem; font-size: 0.92rem; display:none; }
.form-success.show{ display:block; }
@media (max-width: 640px){ .form-grid{ grid-template-columns: 1fr; } }

/* ---------- Legal / doc pages (locked format) ---------- */
.doc-layout{ display:grid; grid-template-columns: 260px minmax(0, 1fr); gap: 3rem; align-items:flex-start; }
.doc-toc{ position: sticky; top: 6.5rem; border-left: 2px solid var(--line); padding-left: 1.1rem; }
.doc-toc-label{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); text-transform: uppercase; margin-bottom: 0.8rem; letter-spacing: 0.04em; }
.doc-toc ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap: 0.55rem; }
.doc-toc a{ font-size: 0.85rem; color: var(--muted); display:block; border-left: 2px solid transparent; margin-left: -1.15rem; padding-left: 1rem; }
.doc-toc a.heading-in-view, .doc-toc a:hover{ color: var(--cyan); border-color: var(--cyan); }
.doc-section{ margin-bottom: 2.4rem; scroll-margin-top: 6.5rem; }
.doc-section h2{ font-size: 1.25rem; }
.doc-meta{ font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); margin-bottom: 2rem; }
.doc-content p, .doc-content li{ font-size: 0.95rem; color: var(--charcoal); }
.doc-content table{ width: 100%; border-collapse: collapse; margin: 1rem 0 1.4rem; font-size: 0.88rem; }
.table-scroll{ width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.doc-content th{ text-align: left; font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--line-2); }
.doc-content td{ padding: 0.7rem 0.8rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc-content td code{ font-family: var(--font-mono); background: var(--paper-2); padding: 0.1em 0.4em; border-radius: 4px; font-size: 0.85em; color: var(--cyan); word-break: break-word; overflow-wrap: break-word; }
.doc-content td, .doc-content th{ word-break: break-word; overflow-wrap: break-word; }
.doc-content ul.feature-list{ margin: 0.6rem 0 1.2rem; }
@media (max-width: 900px){ .doc-layout{ grid-template-columns: 1fr; } .doc-toc{ position:static; border-left:0; padding-left:0; border-top: 1px solid var(--line); padding-top: 1rem; } .doc-toc ul{ flex-direction: row; flex-wrap:wrap; gap: 0.8rem; } .doc-toc a{ margin-left:0; border-left:0; border-bottom: 2px solid transparent; padding-left:0; padding-bottom: 2px; } }

/* ---------- FAQ accordion ---------- */
.faq-list{ max-width: 74ch; }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-q{ width:100%; text-align:left; background:none; border:0; padding: 1.1rem 0; font-family: var(--font-display); font-size: 1.02rem; font-weight: 600; display:flex; justify-content:space-between; align-items:center; gap:1rem; cursor:pointer; color: var(--text); }
.faq-q svg{ width: 18px; height: 18px; flex-shrink:0; transition: transform .15s ease; color: var(--cyan); }
.faq-item[open] .faq-q svg{ transform: rotate(45deg); }
.faq-a{ padding: 0 0 1.2rem; color: var(--muted); font-size: 0.92rem; max-width: 65ch; }
.faq-category-label{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--cyan); margin: 2rem 0 0.5rem; }

/* ---------- Steps (guides/how-to style) ---------- */
.step-list{ counter-reset: step; display:flex; flex-direction:column; gap: 1.4rem; max-width: 60ch; }
.step-item{ display:flex; gap: 1rem; }
.step-num{ font-family: var(--font-mono); font-size: 0.85rem; color: var(--cyan); flex-shrink:0; padding-top:2px; }

/* ---------- 404 / error / empty ---------- */
.error-page{ text-align:center; padding: clamp(3rem,8vw,6rem) 0; }
.error-page .code{ font-family: var(--font-mono); font-size: 4rem; background: var(--gradient); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; line-height:1; margin-bottom: 0.5rem; }

/* ---------- Cookie banner ---------- */
.cookie-banner{ position: fixed; left: 1rem; right: 1rem; bottom: 1rem; max-width: 620px; margin: 0 auto; background: var(--ink); color: #C7CFE6; padding: 1.1rem 1.3rem; border: 1px solid var(--line-2); border-radius: var(--radius-lg); z-index: 90; display:none; box-shadow: 0 20px 44px rgba(0,0,0,0.5); }
.cookie-banner.show{ display:flex; gap: 1rem; align-items:center; flex-wrap: wrap; justify-content: space-between; }
.cookie-banner p{ margin:0; font-size: 0.85rem; color: #9AA5C4; max-width: 42ch; }
.cookie-actions{ display:flex; gap: 0.6rem; }

/* ---------- Toast ---------- */
.toast{ position: fixed; bottom: 1.2rem; right: 1.2rem; background: var(--ink); color:#fff; padding: 0.85rem 1.2rem; font-size: 0.88rem; z-index: 120; opacity:0; transform: translateY(8px); transition: opacity .15s ease, transform .15s ease; pointer-events:none; border: 1px solid var(--line-2); border-radius: var(--radius); border-left: 3px solid var(--cyan); box-shadow: 0 12px 28px rgba(0,0,0,0.4); }
.toast.show{ opacity:1; transform: translateY(0); }

/* ---------- Utility ---------- */
.center{ text-align:center; }
.mt-0{ margin-top:0; }
.narrow{ max-width: 720px; }
.about-photo-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 0.8rem; margin: 1.5rem 0 2rem; }
.about-photo-grid img{ width: 100%; height: 260px; object-fit: cover; border-radius: var(--radius-lg); border: 1px solid var(--line); }
@media (max-width: 640px){ .about-photo-grid{ grid-template-columns: 1fr; } .about-photo-grid img{ height: 220px; } }
.two-col{ display:grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 2.5rem; }
@media (max-width: 760px){ .two-col{ grid-template-columns: 1fr; } }
.badge-list{ display:flex; gap: 0.5rem; flex-wrap: wrap; }

.skeleton{ background: linear-gradient(90deg, var(--paper-2) 25%, var(--line) 37%, var(--paper-2) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; }
@keyframes shimmer{ 0%{background-position:100% 0} 100%{background-position:0 0} }