/* 外星仔加速器 mirror — style.css
   Tokens measured from the source home page (design-source/pages/home.md): dark #101014 surface, accent #9f70fa, hover #ad85fb,
   deep accent #7e5ad6, line rgba(191,174,224,.2), text #f4f3f7, muted #b8b3c2; radii 9/12/16/40; motion .42s cubic-bezier(.22,1,.36,1). */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css');

:root {
  --primary: #9f70fa;
  --primary-dark: #7e5ad6;
  --primary-hover: #ad85fb;
  --gold: #f0689a;
  --dark: #0c0b10;
  --header-bg: rgba(16,16,20,.86);
  --bg: #101014;
  --surface: #17151d;
  --surface-2: #1d1a26;
  --text: #f4f3f7;
  --text-muted: #b8b3c2;
  --green: #52c41a;
  --red: #f5222d;
  --border: rgba(191,174,224,.2);
  --accent-wash: rgba(159,112,250,.085);
  --radius-sm: 9px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 12px 32px rgba(0,0,0,.35), 0 0 0 1px rgba(191,174,224,.12);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.5);
  --ease: cubic-bezier(.22,1,.36,1);
  --dur-fast: .2s;
  --dur-md: .42s;
  --transition: .3s var(--ease);
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --font-head: "Microsoft YaHei", "PingFang SC", "MiSans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: clip; max-width: 100%; } /* clip, NOT hidden: hidden breaks the sticky header (M9) */
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 15px; line-height: 1.7; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--dur-fast); }
a:hover { color: var(--primary-hover); }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin-top: 0; line-height: 1.3; font-family: var(--font-head); }

/* ─── HEADER (sticky, blur, 72px like the source) ─── */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav { max-width: 1210px; margin: 0 auto; display: flex; align-items: center; padding: 0 var(--space-sm); height: 72px; gap: var(--space-sm); }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--text); }
.brand:hover { color: var(--text); }
.logo { height: 28px; width: auto; filter: drop-shadow(0 0 10px rgba(159,112,250,.55)); }
.brand-text { font-family: var(--font-head); font-style: italic; font-weight: 700; font-size: 19px; letter-spacing: .12em; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: flex-start; margin-left: 28px; }
.nav-links > li > a {
  color: var(--text-muted); font-size: 14px; font-weight: 500;
  padding: 9px 14px; border-radius: var(--radius-sm); white-space: nowrap; display: block;
  transition: color var(--dur-fast), background var(--dur-fast);
}
.nav-links > li > a:hover { color: var(--text); background: rgba(255,255,255,.07); }
.nav-right { display: flex; align-items: center; gap: var(--space-sm); flex-shrink: 0; margin-left: auto; }
.mobile-lang { display: none; }

/* ─── DROPDOWN (bridge-correct, M26) ─── */
.dropdown { position: relative; }
.dropdown-panel { position: absolute; top: 100%; right: 0; margin-top: 0; padding-top: 8px; display: none; min-width: 160px; z-index: 1000; }
.dropdown-panel-inner { background: #1b1822; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-lg); }
.dropdown:hover .dropdown-panel, .dropdown:focus-within .dropdown-panel { display: block; }
.dropdown-panel a { display: block; padding: 10px 16px; color: var(--text); font-size: 14px; white-space: nowrap; transition: background var(--dur-fast); }
.dropdown-panel a:hover { background: var(--accent-wash); }

/* ─── BUTTONS ─── */
.btn-cta {
  background: var(--primary); color: #1a1030; padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 650; white-space: nowrap; display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 3px 0 rgba(91,61,152,.35);
  transition: transform var(--dur-md) var(--ease), background-color var(--dur-md), box-shadow var(--dur-md) var(--ease);
}
.btn-cta:hover { background: var(--primary-hover); color: #1a1030; transform: translateY(-2px); box-shadow: 0 7px 18px rgba(159,112,250,.38); }
.btn-cta:active { transform: translateY(0) scale(.98); box-shadow: 0 1px 0 rgba(91,61,152,.35); transition-duration: var(--dur-fast); }
.btn-cta i { font-size: 12px; }
.btn-lg { padding: 14px 32px; font-size: 16px; border-radius: 40px; }
.btn-pill {
  display: inline-flex; align-items: center; gap: 14px; color: var(--text); font-size: 18px; font-weight: 750;
  padding: 0 24px 0 0; height: 62px; border-radius: 40px; white-space: nowrap;
  transition: transform var(--dur-md) var(--ease), color var(--dur-fast);
}
.btn-pill .pill-ic { width: 62px; height: 62px; border-radius: 50%; background: #f4f1fa; color: #14121c; display: grid; place-items: center; font-size: 18px; box-shadow: 0 6px 22px rgba(159,112,250,.35); transition: transform var(--dur-md) var(--ease), box-shadow var(--dur-md); }
.btn-pill:hover { color: #fff; transform: translateY(-2px); }
.btn-pill:hover .pill-ic { transform: scale(1.06); box-shadow: 0 10px 30px rgba(159,112,250,.55); }
.btn-pill:active { transform: scale(.98); transition-duration: var(--dur-fast); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px; height: 48px; padding: 0 22px; border-radius: var(--radius-md);
  background: rgba(24,21,29,.8); border: 1px solid var(--border); color: var(--text); font-weight: 650; font-size: 15px;
  transition: transform var(--dur-md) var(--ease), border-color var(--dur-fast), background var(--dur-fast);
}
.btn-ghost:hover { color: var(--text); border-color: var(--primary); background: var(--accent-wash); transform: translateY(-2px); }
.btn-ghost:active { transform: scale(.98); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text); font-size: 22px; padding: 6px; order: 99; }

/* ─── STARFIELD + METEORS (hero background) ─── */
.hero, .page-hero { position: relative; overflow: hidden; color: var(--text); }
.hero::before, .page-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(1.2px 1.2px at 20px 30px, #fff 50%, transparent 52%),
    radial-gradient(1px 1px at 110px 80px, rgba(255,255,255,.8) 50%, transparent 52%),
    radial-gradient(1.5px 1.5px at 200px 150px, rgba(220,205,255,.9) 50%, transparent 52%),
    radial-gradient(1px 1px at 60px 190px, rgba(255,255,255,.7) 50%, transparent 52%),
    radial-gradient(1px 1px at 260px 40px, rgba(255,255,255,.6) 50%, transparent 52%);
  background-size: 310px 230px; opacity: .55;
}
.hero::after, .page-hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 55% at 22% 55%, rgba(120,80,220,.18), transparent 70%), radial-gradient(50% 50% at 85% 50%, rgba(240,104,154,.08), transparent 70%);
}
.sky { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.meteor { position: absolute; width: 160px; height: 1px; background: linear-gradient(90deg, rgba(255,255,255,.9), transparent); transform: rotate(-32deg); opacity: 0; }
.meteor::before { content: ''; position: absolute; left: 0; top: -1.5px; width: 4px; height: 4px; border-radius: 50%; background: #fff; box-shadow: 0 0 8px #fff; }
.m1 { top: 18%; left: 22%; animation: meteor 9s ease-in 1.2s infinite; }
.m2 { top: 40%; left: 55%; animation: meteor 13s ease-in 5s infinite; }
@keyframes meteor { 0% { opacity: 0; transform: translate(0,0) rotate(-32deg); } 3% { opacity: 1; } 12% { opacity: 0; transform: translate(-220px,138px) rotate(-32deg); } 100% { opacity: 0; transform: translate(-220px,138px) rotate(-32deg); } }

/* ─── HERO (home) ─── */
.hero { padding: 72px var(--space-sm) 0; }
.hero-inner { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 480px) minmax(0, 1fr); gap: 56px; align-items: center; min-height: 600px; padding-bottom: 80px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(159,112,250,.14); border: 1px solid rgba(159,112,250,.4); color: #d5baff; padding: 5px 14px; border-radius: 100px; font-size: 13px; font-weight: 600; margin-bottom: 18px; }
.plaque { background: linear-gradient(105deg, #7a4fd6 0%, #a463e0 55%, #f0689a 100%); border-radius: var(--radius-lg); padding: 28px 32px; box-shadow: 0 18px 50px rgba(122,79,214,.35); position: relative; overflow: hidden; }
.plaque::after { content: ''; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.22) 50%, transparent 60%); transform: translateX(-120%); animation: sheen 6s ease-in-out 2s infinite; pointer-events: none; }
@keyframes sheen { 0%, 70% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.plaque h1 { font-size: clamp(30px, 3.4vw, 40px); font-weight: 900; letter-spacing: -.035em; line-height: 1.25; margin: 0; color: #fff; }
.plaque-note { margin: 10px 0 0; font-size: 13px; color: rgba(255,255,255,.85); }
.hero time.updated { color: var(--text-muted); margin: 14px 0 4px; display: block; }
.hero-lead { font-size: 15px; color: var(--text-muted); margin: 8px 0 26px; max-width: 460px; }
.hero-cta-group { display: flex; gap: var(--space-sm); align-items: center; flex-wrap: wrap; }
.scroll-hint { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); padding: 0 0 28px; animation: nudge 1.8s ease-in-out infinite; }
.scroll-hint i { color: var(--primary); }
.scroll-hint:hover { color: var(--text); }
@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* intro stagger (source: etl-intro .6s cubic-bezier(.22,.61,.36,1)) */
.rise { animation: rise .6s cubic-bezier(.22,.61,.36,1) calc(var(--d, 0) * .08s) both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* tilted client preview (procedural, own artwork) */
.hero-visual { perspective: 1400px; }
.client { background: linear-gradient(160deg, #1d2a1f 0%, #14161d 55%, #1a1230 100%); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(122,79,214,.18); transform: rotateY(-9deg) rotateX(4deg) rotateZ(1.2deg); animation: hover 3.6s ease-in-out .95s infinite; overflow: hidden; max-width: 640px; margin-left: auto; }
@keyframes hover { 0%, 100% { transform: rotateY(-9deg) rotateX(4deg) rotateZ(1.2deg) translateY(0); } 50% { transform: rotateY(-9deg) rotateX(4deg) rotateZ(1.2deg) translateY(-9px); } }
.client-bar { display: flex; gap: 6px; padding: 10px 14px; background: rgba(0,0,0,.25); }
.client-bar .dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.25); }
.client-body { padding: 22px 24px 20px; min-height: 270px; display: flex; flex-direction: column; justify-content: space-between; gap: 22px; }
.client-hero b { display: block; font-size: 26px; font-weight: 900; letter-spacing: .02em; color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,.6); }
.client-hero small { display: block; color: var(--text-muted); font-size: 12px; margin: 4px 0 16px; }
.client-go { display: inline-block; background: var(--primary); color: #1a1030; font-size: 12px; font-weight: 700; padding: 7px 18px; border-radius: 6px; }
.tiles { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.tiles span { display: grid; place-items: center; text-align: center; height: 56px; padding: 0 4px; border-radius: 7px; font-size: 12px; font-weight: 700; color: #ddd; background: linear-gradient(160deg, #2a2733, #18151d); border: 1px solid transparent; transition: transform var(--dur-fast), border-color var(--dur-fast); }
.tiles span.sel { border-color: rgba(255,255,255,.28); box-shadow: 0 0 22px rgba(0,0,0,.7); transform: translateY(-4px) scale(1.06); color: #fff; }
.client.mini { animation: none; transform: rotateY(-6deg) rotateX(3deg); max-width: 420px; margin: 0 auto; }
.client.mini .client-body { min-height: 180px; align-items: flex-start; }
.timer { font-family: "SF Mono", Menlo, monospace; font-size: 30px; font-weight: 700; color: #fff; letter-spacing: .04em; }

/* ─── SECTIONS ─── */
.section { padding: 76px var(--space-sm) 24px; }
.section-alt { background: transparent; }
.container { max-width: 1256px; margin: 0 auto; }
.section-title { font-size: clamp(26px, 2.8vw, 38px); font-weight: 800; letter-spacing: -.025em; line-height: 1.4; text-align: center; margin: 0 0 10px; color: #f4f0fa; }
.section-sub { font-size: 14px; color: var(--text-muted); max-width: 720px; margin: 0 auto var(--space-lg); text-align: center; }
.text-center { text-align: center; }

/* panel cards (source pattern: rounded dark card, text left / visual right) */
.panel-card { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; background: linear-gradient(180deg, rgba(29,26,38,.9), rgba(20,18,27,.9)); border: 1px solid var(--border); border-radius: 24px; padding: 40px 44px; box-shadow: var(--shadow-card); }
.pblock { margin-bottom: 26px; } .pblock:last-child { margin-bottom: 0; }
.pblock h3 { font-size: 18px; font-weight: 600; margin: 0 0 8px; }
.pblock p { margin: 0; font-size: 13.5px; color: var(--text-muted); }
.panel-visual { display: grid; place-items: center; min-height: 220px; }
.diagram { position: relative; width: 320px; height: 220px; }
.diagram .node { position: absolute; display: grid; place-items: center; gap: 4px; text-align: center; }
.diagram .node i { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; font-size: 24px; background: var(--surface-2); border: 1px solid var(--border); color: var(--primary); }
.diagram .node em { font-style: normal; font-size: 12px; color: var(--text-muted); }
.diagram .node-mid { left: 50%; top: 4px; transform: translateX(-50%); }
.diagram .node-mid i {  background: linear-gradient(145deg, #a780fb, #6f3fd0); color: #fff; border: 0; box-shadow: 0 10px 34px rgba(159,112,250,.5); animation: hover 3.6s ease-in-out infinite; }
.diagram .node-a { left: 0; bottom: 0; } .diagram .node-b { right: 0; bottom: 0; }
.diagram::before { content: ''; position: absolute; left: 36px; right: 36px; top: 120px; height: 1px; background: var(--border); }
.stat-list li { display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; }
.stat-list i { color: var(--primary); font-size: 18px; width: 24px; height: 24px; display: inline-grid; place-items: center; margin-top: 3px; flex-shrink: 0; }
.stat-list h3 { font-size: 17px; font-weight: 600; margin: 0 0 2px; }
.stat-list p { margin: 0; font-size: 12.5px; color: var(--text-muted); }
.game-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 22px; }
.game-row li { background: rgba(24,21,29,.8); border: 1px solid var(--border); border-radius: 7px; padding: 10px 18px; font-size: 14px; font-weight: 600; transition: transform var(--dur-fast), border-color var(--dur-fast), box-shadow var(--dur-fast); }
.game-row li:hover { transform: translateY(-3px); border-color: var(--primary); box-shadow: 0 8px 22px rgba(159,112,250,.2); }
.section .paras, .section > .container > p { max-width: 760px; margin-left: auto; margin-right: auto; }

/* ─── FEATURE GRID ─── */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-md); }
.feature-card { background: rgba(24,21,29,.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; transition: transform var(--dur-md) var(--ease), border-color var(--dur-fast), box-shadow var(--dur-md) var(--ease); }
.feature-card:hover { transform: translateY(-4px); border-color: rgba(159,112,250,.55); box-shadow: 0 16px 40px rgba(0,0,0,.4); }
.feature-icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--accent-wash); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: var(--space-sm); color: var(--primary); }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ─── PRICING ─── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-md); max-width: 860px; margin: 0 auto; }
.pricing-card { background: rgba(24,21,29,.8); border: 1px solid var(--border); border-radius: 20px; padding: 30px; transition: transform var(--dur-md) var(--ease), box-shadow var(--dur-md) var(--ease), border-color var(--dur-fast); }
.pricing-card:first-child { border-color: rgba(159,112,250,.6); box-shadow: 0 0 0 4px var(--accent-wash); }
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(0,0,0,.45); }
.pricing-name { font-size: 14px; font-weight: 700; color: var(--primary); margin-bottom: var(--space-xs); }
.pricing-price { font-size: 38px; font-weight: 800; line-height: 1.1; font-family: var(--font-head); }
.pricing-period { font-size: 13px; color: var(--text-muted); margin: 6px 0 var(--space-sm); }
.pricing-cta { margin-top: var(--space-md); text-align: center; }
.pricing-cta .btn-cta { width: 100%; justify-content: center; padding: 12px; }

/* ─── FAQ (animated accordion: grid-rows 0fr -> 1fr) ─── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); background: rgba(24,21,29,.7); margin-bottom: 10px; transition: border-color var(--dur-fast), background var(--dur-fast); }
.faq-item.open { border-color: rgba(159,112,250,.55); background: rgba(29,26,38,.9); }
.faq-q { width: 100%; background: none; border: none; text-align: left; padding: 16px 52px 16px 20px; font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; color: var(--text); position: relative; }
.faq-q::after { content: ''; position: absolute; right: 22px; top: 50%; width: 8px; height: 8px; border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: translateY(-70%) rotate(45deg); transition: transform var(--dur-md) var(--ease); }
.faq-item.open .faq-q::after { transform: translateY(-30%) rotate(225deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-md) var(--ease); }
.faq-a > p { overflow: hidden; margin: 0; padding: 0 20px; font-size: 14px; color: var(--text-muted); opacity: 0; transition: opacity var(--dur-md) var(--ease), padding var(--dur-md) var(--ease); }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a > p { padding: 0 20px 18px; opacity: 1; }

/* ─── PAGE HERO (inner pages) ─── */
.page-hero { text-align: center; padding: 84px var(--space-sm) 48px; }
.page-hero .container, .page-hero .sky { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 900; letter-spacing: -.03em; margin-bottom: 8px; background: linear-gradient(100deg, #fff 20%, #d5baff 70%, #f0a4c6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-hero p { font-size: 16px; color: var(--text-muted); max-width: 620px; margin: 0 auto 26px; }
.page-hero .hero-cta-group { justify-content: center; }
time.updated { display: inline-block; margin: 0 0 var(--space-sm); font-size: 13px; color: var(--text-muted); }

/* ─── FOOTER ─── */
.site-footer { background: #0b0a0f; border-top: 1px solid var(--border); color: var(--text-muted); padding: 64px var(--space-sm) var(--space-md); margin-top: 72px; }
.footer-grid { max-width: 1256px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-lg); margin-bottom: var(--space-lg); }
.logo-footer { height: 35px; width: auto; }
.footer-brand .brand { margin-bottom: var(--space-sm); }
.footer-brand p { font-size: 13.5px; max-width: 320px; }
.footer-heading { color: var(--text); font-size: 14px; font-weight: 700; margin-bottom: var(--space-sm); }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: var(--text-muted); font-size: 14px; }
.footer-col ul li a:hover { color: var(--text); }
.footer-bottom { max-width: 1256px; margin: 0 auto; border-top: 1px solid var(--border); padding-top: var(--space-sm); }
.footer-bottom p { font-size: 13px; margin: 0; }

/* ─── M-rule components ─── */
.dropdown.open > .dropdown-panel { display: block; }
.nav-links .dropdown-panel { left: 0; right: auto; }
.dropdown-toggle { background: none; border: 0; cursor: pointer; font: inherit; color: var(--text-muted); font-size: 14px; font-weight: 500; padding: 8px 12px; }
.dropdown-toggle::after { content: " ▾"; font-size: .8em; }
.device-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-md); }
.device-card { background: rgba(24,21,29,.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; display: flex; flex-direction: column; gap: 10px; text-align: left; transition: transform var(--dur-md) var(--ease), border-color var(--dur-fast), box-shadow var(--dur-md) var(--ease); }
.device-card:hover { transform: translateY(-4px); border-color: rgba(159,112,250,.55); box-shadow: 0 16px 40px rgba(0,0,0,.4); }
.device-card .device-icon { font-size: 36px; width: 40px; height: 40px; line-height: 40px; color: var(--primary); }
.device-card h3 { margin: 0; font-size: 20px; }
.device-card h3 a { color: inherit; }
.device-card ul { margin: 0 0 10px; padding-left: 18px; list-style: disc; }
.device-card li { font-size: 14px; color: var(--text-muted); margin: 3px 0; }
.device-card .btn-cta { margin-top: auto; align-self: flex-start; }
.payment-methods { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: var(--space-md); }
.payment-methods li { list-style: none; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 16px; font-weight: 600; font-size: 14px; background: rgba(24,21,29,.8); }
.compare-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; font-size: 14px; }
.compare-table th, .compare-table td { border-bottom: 1px solid var(--border); padding: 14px 16px; text-align: left; }
.compare-table th { background: var(--surface-2); font-weight: 700; }
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table .highlight { background: var(--accent-wash); font-weight: 700; color: #e4d3ff; }
.bullets { padding-left: 20px; list-style: disc; max-width: 760px; margin: 0 auto; color: var(--text-muted); }
.bullets li { margin: 8px 0; }
.bullets li::marker { color: var(--primary); }
.device-card .bullets { margin: 0 0 10px; }
.section > .container > p { color: var(--text-muted); }
.tab-stack { display: grid; gap: 12px; }
.tab-stack li { display: flex; gap: 14px; padding: 18px 20px; border-radius: var(--radius-md); background: rgba(24,21,29,.8); border: 1px solid var(--border); }
.tab-stack li.on { background: #7e5ad6; border-color: transparent; }
.prose { max-width: 800px; margin: 0 auto; }

/* ─── MOBILE ─── */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; min-height: 0; padding-bottom: 48px; }
  .hero-copy { max-width: 560px; margin: 0 auto; }
  .client { margin: 0 auto; }
  .panel-card { grid-template-columns: 1fr; padding: 28px 22px; }
}
@media (max-width: 768px) {
  .nav { padding: 0 16px; height: 64px; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: center;
    height: auto; max-height: none; overflow: visible; margin: 0;
    background: rgba(16,16,20,.97); border-bottom: 1px solid var(--border); box-shadow: 0 16px 32px rgba(0,0,0,.5);
    padding: 12px 0; z-index: 999;
    opacity: 0; transform: translateY(-8px);
  }
  .nav-links.open { display: flex; opacity: 1; transform: none; animation: menuin .28s var(--ease); }
  @keyframes menuin { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
  .nav-links > li { width: 100%; text-align: center; }
  .nav-links > li > a { display: block; width: 100%; padding: 14px 0; font-size: 17px; border-radius: 0; }
  .nav-right .btn-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links .dropdown { width: 100%; text-align: center; }
  .nav-links .dropdown-toggle { width: 100%; padding: 14px 0; font-size: 17px; }
  .nav-links .dropdown-panel { position: static; padding-top: 0; min-width: 0; }
  .nav-links .dropdown:hover > .dropdown-panel, .nav-links .dropdown:focus-within > .dropdown-panel { display: none; }
  .nav-links .dropdown.open > .dropdown-panel { display: block; }
  .nav-links .dropdown-panel-inner { background: rgba(255,255,255,.06); border: 0; box-shadow: none; }
  .nav-links .dropdown-panel a { color: var(--text); text-align: center; }
  .hero { padding-top: 40px; }
  .plaque { padding: 22px 22px; }
  .hero-lead { max-width: none; }
  .btn-cta, .hero-cta-group a { display: flex; margin-left: auto; margin-right: auto; text-align: center; width: max-content; max-width: 90%; justify-content: center; }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .hero-copy { text-align: center; }
  .plaque { text-align: left; }
  .pricing-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 16px 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .tiles { grid-template-columns: repeat(3, 1fr); } .tiles span:nth-child(n+4) { display: none; }
  .diagram { transform: scale(.9); }
  .compare-table { font-size: 13px; } .compare-table th, .compare-table td { padding: 10px; }
}
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .rise { opacity: 1; transform: none; }
  .meteor { display: none; }
  .faq-a > p { opacity: 1; }
}
.section .hero-cta-group { justify-content: center; }
.btn-ghost i { font-size: 18px; width: 18px; text-align: center; } .btn-pill .pill-ic i { width: 18px; text-align: center; }