:root {
  --bg: #0f1115;
  --card: #171a21;
  --card-hover: #1d212a;
  --border: #262b36;
  --text: #e8eaed;
  --muted: #8b94a5;
  --accent: #00d26a;
  --accent-2: #00bf63;
  --radius: 14px;
  --mono: 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;
  --sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg, canvas { max-width: 100%; }

/* ---------- Animated background ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}
.bg-glow {
  position: fixed; z-index: -1; border-radius: 50%;
  filter: blur(90px); opacity: 0.5; pointer-events: none;
}
.glow-1 { width: 520px; height: 520px; background: rgba(0,210,106,0.22); top: -160px; left: -120px; animation: float1 14s ease-in-out infinite; }
.glow-2 { width: 420px; height: 420px; background: rgba(0,150,255,0.12); top: 240px; right: -120px; animation: float2 16s ease-in-out infinite; }
@keyframes float1 { 50% { transform: translate(80px, 60px); } }
@keyframes float2 { 50% { transform: translate(-60px, 40px); } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 15px;
  border: 1px solid var(--border); cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s, border-color .15s;
  justify-content: center;
  line-height: 1.2;
  min-height: 44px;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(180deg, var(--accent), var(--accent-2)); color: #06240f; border-color: transparent; box-shadow: 0 8px 30px rgba(0,210,106,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 38px rgba(0,210,106,0.42); }
.btn-ghost { background: rgba(255,255,255,0.03); color: var(--text); }
.btn-ghost:hover { border-color: #3a4150; background: var(--card-hover); transform: translateY(-2px); }

/* ---------- Header ---------- */
header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 14px 6vw;
  background: rgba(15,17,21,0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; min-width: 0; }
.brand span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-links { display: flex; gap: 26px; margin-left: 20px; }
.nav-links a { color: var(--muted); font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.gh-btn { margin-left: auto; padding: 9px 16px; font-size: 14px; }

/* ---------- Hero ---------- */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 50px; align-items: center;
  padding: 90px 6vw 70px;
  max-width: 1280px; margin: 0 auto;
}
.hero-inner { min-width: 0; }
.badge-pill {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px; border-radius: 999px;
  background: rgba(0,210,106,0.1); border: 1px solid rgba(0,210,106,0.25);
  color: var(--accent); font-size: 13px; font-weight: 600; margin-bottom: 24px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: inline-block; box-shadow: 0 0 0 0 rgba(0,210,106,0.5); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(0,210,106,0); } 100% { box-shadow: 0 0 0 0 rgba(0,210,106,0); } }

.hero h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.08; font-weight: 800; letter-spacing: 0; }
.grad { background: linear-gradient(100deg, #00d26a, #4ae996 50%, #00bf63); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { color: var(--muted); font-size: 18px; margin: 22px 0 30px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.trust { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 30px; color: var(--muted); font-size: 14px; }
.trust span { color: var(--text); opacity: .85; }

/* mock window */
.mock {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  transform: perspective(1400px) rotateY(-9deg) rotateX(3deg);
  transition: transform .4s;
  min-width: 0; max-width: 100%;
}
.mock:hover { transform: perspective(1400px) rotateY(-3deg) rotateX(1deg); }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); background: #12151b; }
.mock-bar > span { width: 11px; height: 11px; border-radius: 50%; background: #2c333f; }
.mock-bar > span:first-child { background: #ff5f57; } .mock-bar > span:nth-child(2) { background: #febc2e; } .mock-bar > span:nth-child(3) { background: #28c840; }
.mock-url { margin-left: 12px; font-family: var(--mono); font-size: 12px; color: var(--muted); background: var(--bg); padding: 3px 12px; border-radius: 6px; }
.mock-body { display: grid; grid-template-columns: 120px minmax(0, 1fr); min-height: 250px; }
.mock-side { border-right: 1px solid var(--border); padding: 14px 10px; display: flex; flex-direction: column; gap: 4px; background: #14171d; }
.m-logo { display: flex; align-items: center; gap: 7px; font-weight: 600; font-size: 12px; margin-bottom: 10px; }
.m-nav { font-size: 12px; color: var(--muted); padding: 7px 9px; border-radius: 7px; display: flex; align-items: center; gap: 8px; }
.m-nav svg { width: 13px; height: 13px; flex-shrink: 0; }
.m-nav.active { background: rgba(0,210,106,0.12); color: var(--accent); }
.mock-main { padding: 16px; min-width: 0; overflow: hidden; }
.m-row { margin-bottom: 14px; }
.m-badge { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; background: var(--card-hover); border: 1px solid var(--border); padding: 5px 12px; border-radius: 999px; }
.m-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 16px; }
.m-stat { background: var(--bg); border: 1px solid var(--border); border-radius: 9px; padding: 9px; }
.m-stat .l { font-size: 9px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.m-stat .v { font-size: 17px; font-weight: 700; margin-top: 2px; }
.m-chart { background: var(--bg); border: 1px solid var(--border); border-radius: 9px; padding: 8px; height: 86px; }
.m-chart svg { width: 100%; height: 100%; }

/* ---------- Stats strip ---------- */
.strip {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px;
  max-width: 1000px; margin: 10px auto 0; padding: 26px 6vw;
}
.strip-item { text-align: center; }
.strip-item .num { font-size: 34px; font-weight: 800; background: linear-gradient(180deg,#fff,#9aa3b2); -webkit-background-clip: text; background-clip: text; color: transparent; }
.strip-item .cap { color: var(--muted); font-size: 14px; margin-top: 2px; }

/* ---------- Sections ---------- */
.section { max-width: 1200px; margin: 0 auto; padding: 80px 6vw; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.section-head h2 { font-size: clamp(26px,3.6vw,40px); font-weight: 800; letter-spacing: 0; }
.section-head p { color: var(--muted); font-size: 17px; margin-top: 12px; }

/* feature cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%),1fr)); gap: 18px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: transform .18s, border-color .18s, box-shadow .18s;
  position: relative; overflow: hidden;
}
.card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(400px circle at top right, rgba(0,210,106,0.07), transparent 60%); opacity: 0; transition: opacity .25s; }
.card:hover { transform: translateY(-4px); border-color: #313846; box-shadow: 0 16px 40px rgba(0,0,0,0.35); }
.card:hover::before { opacity: 1; }
.c-ico { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(0,210,106,0.12); color: var(--accent); margin-bottom: 16px; }
.c-ico svg { width: 22px; height: 22px; }
.card h3 { font-size: 17px; margin-bottom: 7px; }
.card p { color: var(--muted); font-size: 14.5px; }

/* who */
.who { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.who h2 { font-size: clamp(26px,3.4vw,38px); font-weight: 800; letter-spacing: 0; margin-bottom: 16px; }
.who-text > p { color: var(--muted); font-size: 17px; margin-bottom: 20px; }
.check { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.check li { position: relative; padding-left: 30px; color: var(--text); }
.check li::before { content: '\2713'; position: absolute; left: 0; top: 0; width: 20px; height: 20px; background: rgba(0,210,106,0.15); color: var(--accent); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; }
.who-panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; position: relative; overflow: hidden; }
.who-panel::before { content: ''; position: absolute; inset: 0; background: radial-gradient(420px circle at top right, rgba(0,210,106,0.09), transparent 60%); pointer-events: none; }
.who-panel h3 { position: relative; font-size: 22px; margin-bottom: 10px; }
.who-panel p { position: relative; color: var(--muted); font-size: 16px; margin-bottom: 20px; }
.panel-list { position: relative; display: flex; flex-wrap: wrap; gap: 10px; }
.panel-list span { display: inline-flex; padding: 7px 11px; border-radius: 999px; background: rgba(0,210,106,0.1); border: 1px solid rgba(0,210,106,0.22); color: var(--accent); font-size: 13px; font-weight: 600; }

/* real-world test / proof */
.proof-card { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; align-items: center; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; position: relative; overflow: hidden; }
.proof-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(520px circle at left top, rgba(0,210,106,0.08), transparent 60%); pointer-events: none; }
.proof-quote { position: relative; }
.proof-quote .quote-mark { color: var(--accent); opacity: .55; margin-bottom: 6px; }
.proof-quote p { font-size: clamp(18px,2.2vw,23px); line-height: 1.5; letter-spacing: 0; color: var(--text); }
.proof-quote p b { color: var(--accent); font-weight: 700; }
.proof-by { display: inline-flex; align-items: center; gap: 9px; margin-top: 18px; color: var(--muted); font-size: 14px; }
.proof-by .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(0,210,106,0.15); }
.proof-specs { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.spec { background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.spec-l { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.spec-v { color: var(--text); font-size: 18px; font-weight: 700; margin-top: 4px; }

/* screenshots */
.shots { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.shot { margin: 0; }
.shot-win { background: #0c0e12; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: 0 18px 40px -20px rgba(0,0,0,0.7); transition: transform .25s, border-color .25s; }
.shot:hover .shot-win { transform: translateY(-4px); border-color: rgba(0,210,106,0.4); }
.shot-bar { display: flex; gap: 6px; padding: 11px 13px; background: #0a0c0f; border-bottom: 1px solid var(--border); }
.shot-bar span { width: 10px; height: 10px; border-radius: 50%; background: #2a313c; }
.shot-bar span:first-child { background: #ff5f57; } .shot-bar span:nth-child(2) { background: #febc2e; } .shot-bar span:nth-child(3) { background: #28c840; }
.shot-body { padding: 16px; height: 178px; }
.shot-console { font-family: var(--mono); font-size: 11.5px; line-height: 1.85; color: #aeb7c4; }
.shot-console .t { color: #5b6573; }
.shot-console .ok { color: var(--accent); }
.shot-console .cmd { color: #e3e8ef; margin-top: 4px; }
.shot-players { display: flex; flex-direction: column; gap: 10px; }
.pl { display: flex; align-items: center; gap: 11px; background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 10px; padding: 9px 11px; }
.pl .av { flex-shrink: 0; width: 30px; height: 30px; border-radius: 7px; background: linear-gradient(180deg,var(--accent),var(--accent-2)); color: #06240f; font-weight: 800; font-size: 13px; display: flex; align-items: center; justify-content: center; }
.pl .pi { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.pl .pi b { font-size: 13px; color: var(--text); }
.pl .pi span { font-size: 11px; color: var(--muted); }
.pl .pt { margin-left: auto; font-size: 10.5px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.pl .pt.op { background: rgba(0,210,106,0.13); color: var(--accent); }
.pl .pt.wl { background: rgba(120,160,255,0.13); color: #8fb0ff; }
.shot-play { display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.po-label { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.po-addr { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 10px; padding: 12px 13px; }
.po-addr code { font-family: var(--mono); font-size: 13px; color: var(--text); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.po-copy { flex-shrink: 0; font-size: 11px; font-weight: 700; color: #06240f; background: linear-gradient(180deg,var(--accent),var(--accent-2)); padding: 5px 11px; border-radius: 7px; }
.po-status { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); }
.po-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(0,210,106,0.15); }
.shot figcaption { color: var(--muted); font-size: 13.5px; margin-top: 14px; text-align: center; }
.shots-note { text-align: center; margin-top: 34px; font-size: 14px; }

/* cost comparison */
.cost-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; align-items: stretch; }
.cost-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; position: relative; }
.cost-card.feat { border-color: rgba(0,210,106,0.45); box-shadow: 0 0 0 1px rgba(0,210,106,0.18), 0 20px 50px -28px rgba(0,210,106,0.5); }
.cost-card h3 { font-size: 18px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 7px; }
.cost-card h3 span { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.cost-tag { position: absolute; top: -11px; left: 26px; background: linear-gradient(180deg,var(--accent),var(--accent-2)); color: #06240f; font-size: 11px; font-weight: 800; padding: 4px 11px; border-radius: 999px; text-transform: uppercase; letter-spacing: .4px; }
.price { font-size: 34px; font-weight: 800; margin: 12px 0 18px; letter-spacing: 0; }
.price small { font-size: 14px; font-weight: 600; color: var(--muted); margin-left: 6px; letter-spacing: 0; }
.price.grad { background: linear-gradient(180deg,var(--accent),var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.price.grad small { color: var(--muted); -webkit-text-fill-color: var(--muted); }
.cost-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.cost-list li { position: relative; padding-left: 28px; font-size: 14.5px; color: var(--text); line-height: 1.45; }
.cost-list li::before { position: absolute; left: 0; top: 1px; width: 19px; height: 19px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; }
.cost-list li.yes::before { content: '\2713'; background: rgba(0,210,106,0.15); color: var(--accent); }
.cost-list li.no { color: var(--muted); }
.cost-list li.no::before { content: '\2715'; background: rgba(255,90,90,0.12); color: #ff7a7a; }

/* system requirements */
.reqs { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; max-width: 760px; margin: 0 auto 34px; }
.req { display: flex; align-items: center; gap: 13px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
.req-ico { flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px; background: rgba(0,210,106,0.1); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.req > div { display: flex; flex-direction: column; line-height: 1.35; min-width: 0; }
.req b { font-size: 14px; color: var(--text); }
.req span { font-size: 12.5px; color: var(--muted); }

/* roadmap */
.road { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }
.road-item { display: flex; gap: 20px; padding: 0 0 26px 4px; position: relative; }
.road-item::before { content: ''; position: absolute; left: 9px; top: 20px; bottom: 0; width: 2px; background: var(--border); }
.road-item:last-child::before { display: none; }
.rdot { flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--border); background: var(--bg); margin-top: 2px; position: relative; z-index: 1; }
.road-item.done .rdot { border-color: var(--accent); background: var(--accent); box-shadow: 0 0 0 4px rgba(0,210,106,0.15); }
.road-item.now .rdot { border-color: var(--accent); }
.road-item > div b { font-size: 15px; color: var(--text); }
.road-item.done > div b { color: var(--accent); }
.road-item > div p { color: var(--muted); font-size: 14.5px; margin-top: 5px; line-height: 1.55; }

/* privacy strip */
.privacy { padding-top: 10px; }
.privacy-inner { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.pr { display: flex; align-items: flex-start; gap: 13px; }
.pr-ico { flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px; background: rgba(0,210,106,0.1); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.pr > div { display: flex; flex-direction: column; line-height: 1.4; }
.pr b { font-size: 14.5px; color: var(--text); }
.pr span { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* steps */
.steps { display: flex; flex-direction: column; gap: 16px; max-width: 760px; margin: 0 auto; }
.step { display: flex; gap: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; min-width: 0; }
.s-num { flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px; background: linear-gradient(180deg,var(--accent),var(--accent-2)); color: #06240f; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.step h3 { font-size: 17px; margin-bottom: 10px; }
.s-text { color: var(--muted); font-size: 15px; }
.install-options { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 12px; }
.install-option { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 12px; min-width: 0; }
.install-option b { display: block; font-size: 13px; margin-bottom: 6px; color: var(--text); }
.install-option span { display: block; color: var(--muted); font-size: 13px; line-height: 1.45; }
.code { position: relative; background: #0a0c0f; border: 1px solid var(--border); border-radius: 9px; padding: 14px 16px; font-family: var(--mono); font-size: 13px; color: #b8c0cc; overflow-x: auto; }
.code code { white-space: pre; display: block; line-height: 1.7; }
.code .copy { position: absolute; top: 8px; right: 8px; background: var(--card-hover); border: 1px solid var(--border); color: var(--muted); font-size: 11px; padding: 4px 10px; border-radius: 6px; cursor: pointer; font-family: var(--sans); transition: color .15s, border-color .15s; }
.code .copy:hover { color: var(--accent); border-color: var(--accent); }
.inline { font-family: var(--mono); background: var(--bg); padding: 2px 7px; border-radius: 5px; font-size: 13px; }
.install-cta { text-align: center; margin-top: 36px; }

.note {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}
.note-ico {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0, 210, 106, 0.1);
  color: var(--accent);
}
.note b { color: var(--text); font-weight: 600; }
.note-tip { display: block; margin-top: 7px; font-size: 12.5px; opacity: 0.8; }
.kbd {
  display: inline-block;
  padding: 1px 8px; margin: 0 1px;
  border-radius: 6px;
  background: var(--card-hover);
  border: 1px solid #323a48;
  font-size: 12px; font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

/* heads-up callout (Windows SmartScreen) — sits inside install step 2 */
.heads-up {
  display: flex; align-items: flex-start; gap: 14px;
  margin-top: 16px;
  padding: 16px 18px; border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,180,84,0.09), rgba(255,180,84,0.05));
  border: 1px solid rgba(255,180,84,0.3);
}
.hu-ico {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,180,84,0.14); color: #ffb454;
}
.hu-text { flex: 1; min-width: 0; font-size: 14px; line-height: 1.65; color: var(--muted); }
.hu-text b { color: var(--text); font-weight: 600; }
.hu-text em { font-style: normal; color: #ffc578; }
.hu-steps { display: flex; flex-direction: column; gap: 7px; margin-top: 11px; }
.hu-steps > span { position: relative; padding-left: 16px; }
.hu-steps > span::before {
  content: ''; position: absolute; left: 2px; top: 8px;
  width: 5px; height: 5px; border-radius: 50%; background: #ffb454;
}

/* faq */
.faq { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 4px 22px; transition: border-color .2s; }
.faq details[open] { border-color: rgba(0,210,106,0.35); }
.faq summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 14px; font-size: 22px; color: var(--accent); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 18px; font-size: 15px; }

/* contact */
.contact { text-align: center; }
.contact h2 { font-size: clamp(26px,3.4vw,38px); font-weight: 800; letter-spacing: 0; }
.contact > p { color: var(--muted); font-size: 17px; margin: 12px 0 32px; }
.contact-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.clink {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: 130px; padding: 24px 16px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--muted); font-weight: 600; font-size: 14px;
  transition: transform .18s, border-color .18s, color .18s;
  min-height: 112px;
}
.clink:hover { transform: translateY(-4px); border-color: var(--accent); color: var(--accent); }

/* footer */
footer { border-top: 1px solid var(--border); margin-top: 40px; }
.foot-inner { max-width: 1200px; margin: 0 auto; padding: 36px 6vw; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.foot-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.foot-links { display: flex; gap: 22px; }
.foot-links a { color: var(--muted); transition: color .15s; }
.foot-links a:hover { color: var(--text); }
.foot-note { color: var(--muted); font-size: 13px; margin-left: auto; max-width: 360px; }

/* ---------- Reveal animation (progressive: only hides when JS is on) ---------- */
html.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
html.js .reveal.in { opacity: 1; transform: none; }

/* hero entrance on load - no JS/observer needed so it's never blank */
.intro { animation: introUp .7s ease both; }
.intro-fade { animation: introFade .9s ease .15s both; }
@keyframes introUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes introFade { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */

/* Small laptops */
@media (max-width: 1100px) {
  .hero { gap: 36px; padding: 70px 6vw 60px; }
  .section { padding: 70px 6vw; }
}

/* Tablets & below: stack the hero, move nav to its own row (don't hide it) */
@media (max-width: 900px) {
  header { flex-wrap: wrap; gap: 10px 16px; padding: 12px 5vw; }
  .gh-btn { order: 2; }
  .nav-links {
    order: 3; width: 100%; margin-left: 0;
    justify-content: center; gap: 18px;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .hero { grid-template-columns: minmax(0, 1fr); padding: 44px 6vw 52px; }
  .mock, .mock:hover { transform: none; }
  .mock { width: 100%; }
  .who { grid-template-columns: 1fr; gap: 28px; }
  .proof-card { grid-template-columns: 1fr; gap: 26px; padding: 28px; }
  .shots, .cost-grid { grid-template-columns: 1fr; }
  .reqs, .privacy-inner { grid-template-columns: 1fr; }
  .shot-body { height: auto; min-height: 150px; }
  .cost-card.feat { order: -1; }
  .strip { grid-template-columns: repeat(2,1fr); gap: 26px; padding: 22px 6vw; }
  .section { padding: 58px 6vw; }
  .foot-inner { gap: 16px; }
  .foot-note { margin-left: 0; max-width: none; }
}

/* Phones */
@media (max-width: 560px) {
  header { gap: 10px; }
  .brand { max-width: calc(100% - 64px); }
  .gh-btn {
    width: 42px;
    padding: 0;
    font-size: 0;
    gap: 0;
    flex-shrink: 0;
  }
  .gh-btn svg { width: 18px; height: 18px; }
  .hero h1 { letter-spacing: 0; }
  .lead { font-size: 16px; }
  .trust { gap: 10px 14px; font-size: 13px; }
  .hero-cta { gap: 10px; }
  .hero-cta .btn { flex: 1 1 100%; justify-content: center; }
  .nav-links { gap: 14px; font-size: 14px; }
  .section { padding: 46px 5vw; }
  .section-head { margin-bottom: 32px; }
  .cards { gap: 14px; }
  .card { padding: 20px; }
  .step { padding: 18px; gap: 14px; align-items: flex-start; }
  .step .btn { width: 100%; }
  .note { flex-direction: column; }
  .note .inline { white-space: normal; overflow-wrap: anywhere; }
  .mock-body { grid-template-columns: 92px minmax(0, 1fr); min-height: 220px; }
  .mock-side { padding: 12px 7px; }
  .m-logo { font-size: 11px; }
  .m-nav { font-size: 10px; gap: 5px; padding: 7px 6px; }
  .m-stats { gap: 6px; }
  .m-stat { padding: 8px 7px; }
  .m-stat .v { font-size: 15px; }
  .m-stats { grid-template-columns: repeat(2,1fr); }
  .proof-card, .privacy-inner { padding: 20px; }
  .proof-specs { grid-template-columns: 1fr; }
  .cost-card { padding: 22px; }
  .install-options { grid-template-columns: 1fr; }
  .req { align-items: flex-start; }
  .shot-body { min-height: 0; }
  .po-addr { flex-wrap: wrap; }
  .po-addr code { flex-basis: 100%; white-space: normal; overflow-wrap: anywhere; }
  .clink { width: calc(50% - 8px); }
  .faq details { padding: 2px 16px; }
  .who-panel { padding: 24px; }
  .foot-links { width: 100%; flex-wrap: wrap; gap: 14px; }
}

/* Very small phones */
@media (max-width: 380px) {
  .brand span { font-size: 15px; }
  .hero h1 { font-size: 30px; }
  .strip { grid-template-columns: 1fr; }
  .clink { width: 100%; }
  .step { flex-direction: column; }
  .s-num { width: 34px; height: 34px; }
  .mock-body { grid-template-columns: 1fr; }
  .mock-side { display: none; }
}

/* Large / 4K screens - let it breathe a little wider */
@media (min-width: 1500px) {
  .hero { max-width: 1340px; }
  .section { max-width: 1260px; }
}