/* =========================================================
   TAURION SECURITY — design system
   Dark, high-contrast, teal + signal red (matches Threat Brief)
   ========================================================= */
:root {
  --bg: #05080d;
  --bg-2: #0a1018;
  --panel: rgba(14, 22, 33, 0.72);
  --panel-solid: #0e1621;
  --line: rgba(120, 220, 230, 0.14);
  --line-strong: rgba(120, 220, 230, 0.32);
  --text: #eef4f8;
  --text-dim: #a9b8c6;
  --text-mute: #74869a;
  --teal: #19e6d4;
  --teal-2: #0fb5c9;
  --red: #ff2e4d;
  --red-soft: rgba(255, 46, 77, 0.14);
  --amber: #ffb547;
  --radius: 16px;
  --radius-lg: 24px;
  --max: 1200px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --glow-teal: 0 0 0 1px rgba(25, 230, 212, 0.35), 0 10px 40px -10px rgba(25, 230, 212, 0.45);
  --glow-red: 0 0 0 1px rgba(255, 46, 77, 0.4), 0 10px 40px -10px rgba(255, 46, 77, 0.5);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem, 6.2vw, 4.9rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 600; }
p { margin: 0 0 1em; }
.mono { font-family: var(--font-mono); }

.container { width: min(var(--max), 92vw); margin-inline: auto; }
.section { padding: clamp(80px, 10vw, 130px) 0; position: relative; }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.lead { font-size: 1.2rem; color: var(--text-dim); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--teal); border-radius: 50%; box-shadow: 0 0 12px var(--teal); animation: pulse 2s infinite; }
.eyebrow.red { color: var(--red); }
.eyebrow.red::before { background: var(--red); box-shadow: 0 0 12px var(--red); }
@keyframes pulse { 50% { opacity: .35; } }

.grad {
  background: linear-gradient(100deg, var(--teal) 0%, #7af7ec 45%, var(--teal-2) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.red-text { color: var(--red); }

/* ---------- background layers ---------- */
#net { position: fixed; inset: 0; z-index: -2; width: 100%; height: 100%; }
.bg-grid {
  position: fixed; inset: 0; z-index: -3; pointer-events: none;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(25,230,212,.12), transparent 60%),
    radial-gradient(900px 600px at -10% 40%, rgba(255,46,77,.07), transparent 60%),
    linear-gradient(var(--bg), var(--bg));
}
.bg-grid::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; opacity: .35;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 75%);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  padding: 15px 26px; border-radius: 12px; font-weight: 600; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
  font-family: var(--font-body); text-decoration: none !important;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--teal), var(--teal-2)); color: #031417; box-shadow: var(--glow-teal); }
.btn-ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { background: rgba(25,230,212,.08); }
.btn-red { background: var(--red); color: #fff; box-shadow: var(--glow-red); }
.btn svg { width: 18px; height: 18px; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(5,8,13,.82); backdrop-filter: blur(14px); border-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; letter-spacing: .02em; text-decoration: none !important; }
.brand svg { width: 38px; height: 38px; }
.brand small { display: block; font-family: var(--font-mono); font-size: .62rem; color: var(--teal); letter-spacing: .3em; font-weight: 500; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { color: var(--text-dim); font-size: .95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links .btn { padding: 10px 18px; font-size: .92rem; }
.menu-btn { display: none; background: none; border: 1px solid var(--line-strong); color: var(--text); border-radius: 10px; padding: 8px 10px; cursor: pointer; }

/* ---------- hero ---------- */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 .line { display: block; }
.hero .lead { max-width: 580px; margin: 24px 0 36px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-proof { display: flex; gap: 26px; margin-top: 42px; flex-wrap: wrap; color: var(--text-mute); font-size: .9rem; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 18px; color: var(--teal); }

.typed { color: var(--red); border-right: 3px solid var(--red); padding-right: 4px; white-space: nowrap; animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { border-color: transparent; } }

/* terminal */
.terminal {
  background: rgba(6, 11, 17, .88); border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.8), 0 0 80px -30px rgba(25,230,212,.4);
  overflow: hidden; backdrop-filter: blur(6px); position: relative;
}
.terminal::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px); }
.term-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #2a3644; }
.term-bar i:nth-child(1) { background: var(--red); } .term-bar i:nth-child(2) { background: var(--amber); } .term-bar i:nth-child(3) { background: var(--teal); }
.term-bar span { margin-left: 10px; font-family: var(--font-mono); font-size: .78rem; color: var(--text-mute); }
.term-body { font-family: var(--font-mono); font-size: .86rem; line-height: 1.75; padding: 22px; height: 380px; overflow: hidden; color: #cfe3ea; }
.term-body .t-dim { color: var(--text-mute); } .term-body .t-ok { color: var(--teal); } .term-body .t-bad { color: var(--red); } .term-body .t-warn { color: var(--amber); }
.term-body .cursor { display: inline-block; width: 8px; height: 1em; background: var(--teal); vertical-align: -2px; animation: caret 1s steps(1) infinite; }

/* ---------- ticker ---------- */
.ticker { border-block: 1px solid var(--line); background: rgba(10,16,24,.75); overflow: hidden; padding: 14px 0; }
.ticker-track { display: flex; gap: 56px; width: max-content; animation: scroll 55s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-item { font-family: var(--font-mono); font-size: .86rem; color: var(--text-dim); white-space: nowrap; }
.ticker-item b { color: var(--red); font-weight: 600; margin-right: 8px; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.stat .num { font-family: var(--font-display); font-size: clamp(2.3rem, 4vw, 3.2rem); font-weight: 700; color: var(--text); line-height: 1; }
.stat .num em { font-style: normal; color: var(--teal); }
.stat p { color: var(--text-dim); margin: 12px 0 8px; font-size: .98rem; }
.stat cite { font-style: normal; font-size: .78rem; color: var(--text-mute); font-family: var(--font-mono); }

/* ---------- cards ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px; position: relative; overflow: hidden; transition: border-color .3s, transform .3s;
  backdrop-filter: blur(8px);
}
.card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 50%), rgba(25,230,212,.10), transparent 40%);
}
.card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.card:hover::after { opacity: 1; }
.card p { color: var(--text-dim); }
.icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(25,230,212,.18), rgba(25,230,212,.04)); border: 1px solid var(--line-strong); color: var(--teal);
}
.icon svg { width: 26px; height: 26px; }
.icon.red { background: linear-gradient(135deg, rgba(255,46,77,.2), rgba(255,46,77,.04)); border-color: rgba(255,46,77,.4); color: var(--red); }
.tag {
  display: inline-block; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--teal); margin-bottom: 16px;
}
.tag.red { border-color: rgba(255,46,77,.5); color: var(--red); background: var(--red-soft); }
.tag.first { color: #031417; background: var(--teal); border-color: var(--teal); }

/* ---------- agentic division ---------- */
.division {
  border: 1px solid rgba(255,46,77,.25); border-radius: 32px; padding: clamp(28px, 5vw, 64px);
  background: linear-gradient(180deg, rgba(255,46,77,.06), rgba(10,16,24,.6) 40%);
  position: relative; overflow: hidden;
}
.division::before {
  content: ""; position: absolute; top: -1px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
}
.agentic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-card h3 { display: flex; align-items: center; gap: 10px; }
.svc-card .code { font-family: var(--font-mono); font-size: .75rem; color: var(--text-mute); letter-spacing: .1em; }
.svc-card ul { list-style: none; padding: 0; margin: 18px 0 0; }
.svc-card li { padding: 7px 0 7px 24px; position: relative; color: var(--text-dim); font-size: .95rem; border-top: 1px dashed var(--line); }
.svc-card li::before { content: "›"; position: absolute; left: 4px; color: var(--teal); font-weight: 700; }
.svc-card.featured { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; border-color: rgba(255,46,77,.35); }

/* ---------- manifesto / gap ---------- */
.gap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.gap-col h3 { font-size: 1.1rem; font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.gap-col.old h3 { color: var(--text-mute); }
.gap-col.new h3 { color: var(--teal); }
.gap-row { padding: 16px 0; border-top: 1px solid var(--line); color: var(--text-dim); }
.gap-col.old .gap-row { text-decoration: line-through; text-decoration-color: rgba(255,46,77,.6); }
.gap-col.new .gap-row { color: var(--text); }

/* ---------- kill chain ---------- */
.chain { display: grid; grid-template-columns: 300px 1fr; gap: 32px; align-items: start; }
.chain-steps { display: flex; flex-direction: column; gap: 8px; }
.chain-step {
  text-align: left; background: transparent; border: 1px solid var(--line); color: var(--text-dim);
  padding: 16px 18px; border-radius: 12px; cursor: pointer; font-family: var(--font-body); font-size: 1rem;
  display: flex; gap: 14px; align-items: center; transition: all .2s;
}
.chain-step .n { font-family: var(--font-mono); color: var(--text-mute); font-size: .8rem; }
.chain-step:hover { border-color: var(--line-strong); color: var(--text); }
.chain-step.active { background: var(--red-soft); border-color: rgba(255,46,77,.5); color: var(--text); }
.chain-step.active .n { color: var(--red); }
.chain-panel { min-height: 360px; }
.chain-panel .scenario {
  font-family: var(--font-mono); font-size: .9rem; background: rgba(0,0,0,.35); border: 1px solid var(--line);
  border-left: 3px solid var(--red); border-radius: 10px; padding: 16px 18px; color: #f3c9d0; margin: 18px 0 22px;
}
.chain-panel .defense { border-left-color: var(--teal); color: #c9f3ee; }
.chain-panel .label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-mute); }

/* ---------- core services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ---------- method ---------- */
.method { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: m; position: relative; }
.method::before { content: ""; position: absolute; top: 28px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--teal), var(--red)); opacity: .5; }
.m-step { text-align: center; padding: 0 12px; position: relative; }
.m-step .dot {
  width: 56px; height: 56px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center;
  background: var(--bg-2); border: 2px solid var(--teal); font-family: var(--font-mono); font-weight: 600; color: var(--teal);
  box-shadow: 0 0 24px rgba(25,230,212,.35);
}
.m-step:last-child .dot { border-color: var(--red); color: var(--red); box-shadow: 0 0 24px rgba(255,46,77,.35); }
.m-step h3 { font-size: 1.1rem; }
.m-step p { color: var(--text-dim); font-size: .94rem; }

/* ---------- tiers ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.tier { display: flex; flex-direction: column; }
.tier .for { color: var(--text-mute); font-size: .92rem; margin-bottom: 18px; }
.tier .price { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin-bottom: 4px; }
.tier .price small { font-size: .9rem; color: var(--text-mute); font-weight: 500; font-family: var(--font-body); }
.tier ul { list-style: none; padding: 0; margin: 20px 0 28px; flex: 1; }
.tier li { padding: 9px 0 9px 28px; position: relative; color: var(--text-dim); border-top: 1px solid var(--line); font-size: .96rem; }
.tier li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 14px; height: 8px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }
.tier.pop { border-color: var(--teal); box-shadow: var(--glow-teal); }
.tier .btn { width: 100%; }

/* ---------- threat brief / videos ---------- */
.video-feature { display: grid; grid-template-columns: 1.5fr 1fr; gap: 24px; margin-bottom: 24px; }
.video-list { display: grid; gap: 16px; align-content: start; }
.vid {
  position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  background: #000; cursor: pointer; aspect-ratio: 16 / 9; display: block; width: 100%; padding: 0; color: inherit; text-align: left;
}
.vid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, opacity .3s; }
.vid:hover img { transform: scale(1.04); opacity: .85; }
.vid .play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); width: 72px; height: 72px; border-radius: 50%;
  background: rgba(255,46,77,.92); display: grid; place-items: center; box-shadow: 0 0 0 10px rgba(255,46,77,.2); transition: transform .2s;
}
.vid:hover .play { transform: translate(-50%,-50%) scale(1.1); }
.vid .play svg { width: 28px; height: 28px; margin-left: 4px; fill: #fff; }
.vid .soon {
  position: absolute; top: 12px; left: 12px; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em;
  background: rgba(5,8,13,.85); border: 1px solid var(--line-strong); color: var(--teal); padding: 5px 10px; border-radius: 999px;
}
.vid iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vid-meta h3 { font-size: 1.05rem; margin: 12px 0 4px; }
.vid-meta p { color: var(--text-mute); font-size: .88rem; margin: 0; }
.video-feature .vid-meta h3 { font-size: 1.35rem; }
.shorts-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.vid.short { aspect-ratio: 9 / 16; max-height: 520px; }
.brief-cta { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 48px; padding: 28px 32px; flex-wrap: wrap; }
.brief-cta p { margin: 0; color: var(--text-dim); }

/* ---------- exposure quiz ---------- */
.quiz-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.quiz-q { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 16px 0; border-top: 1px solid var(--line); }
.quiz-q span { color: var(--text); font-size: 1rem; }
.toggle { display: flex; border: 1px solid var(--line-strong); border-radius: 10px; overflow: hidden; flex-shrink: 0; }
.toggle button { background: transparent; border: 0; color: var(--text-dim); padding: 8px 16px; cursor: pointer; font-family: var(--font-mono); font-size: .85rem; }
.toggle button.on-yes { background: var(--red-soft); color: var(--red); }
.toggle button.on-no { background: rgba(25,230,212,.12); color: var(--teal); }
.gauge { text-align: center; }
.gauge svg { width: min(340px, 80vw); height: auto; }
.gauge .g-score { font-family: var(--font-display); font-size: 3.6rem; font-weight: 700; }
.gauge .g-label { font-family: var(--font-mono); letter-spacing: .14em; text-transform: uppercase; font-size: .85rem; }
.gauge p { color: var(--text-dim); max-width: 380px; margin: 16px auto 24px; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin-inline: auto; }
.faq details { border-top: 1px solid var(--line); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 18px; font-size: 1.6rem; color: var(--teal); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-dim); padding-bottom: 18px; margin: 0; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; }
.contact-points { list-style: none; padding: 0; margin: 28px 0; }
.contact-points li { display: flex; gap: 14px; padding: 12px 0; color: var(--text-dim); }
.contact-points svg { width: 22px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }
form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.field label { font-size: .88rem; color: var(--text-dim); font-weight: 500; }
.field input, .field select, .field textarea {
  background: rgba(0,0,0,.35); border: 1px solid var(--line-strong); border-radius: 10px; padding: 14px 16px;
  color: var(--text); font-family: var(--font-body); font-size: 1rem; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(25,230,212,.15); }
.field textarea { min-height: 120px; resize: vertical; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-block; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: .88rem; color: var(--text-dim); transition: all .2s; }
.chips input:checked + span { background: rgba(25,230,212,.14); border-color: var(--teal); color: var(--teal); }
.chips input:focus-visible + span { outline: 2px solid var(--teal); outline-offset: 2px; }
.form-note { font-size: .82rem; color: var(--text-mute); margin-top: 12px; }
.form-ok { display: none; padding: 16px; border: 1px solid var(--teal); border-radius: 12px; color: var(--teal); margin-top: 16px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; background: rgba(5,8,13,.9); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
footer h4 { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 16px; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { padding: 5px 0; }
footer li a { color: var(--text-dim); font-size: .95rem; }
footer .legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--text-mute); font-size: .85rem; }
.socials { display: flex; gap: 12px; margin-top: 18px; }
.socials a { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--text-dim); }
.socials a:hover { color: var(--teal); border-color: var(--teal); }
.socials svg { width: 18px; height: 18px; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid, .chain, .quiz-wrap, .contact-grid, .video-feature { grid-template-columns: 1fr; }
  .agentic-grid, .services-grid, .tiers { grid-template-columns: 1fr 1fr; }
  .svc-card.featured { grid-column: span 2; }
  .stats { grid-template-columns: 1fr 1fr; }
  .method { grid-template-columns: 1fr; gap: 28px; }
  .method::before { display: none; }
  .m-step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; text-align: left; }
  .m-step .dot { margin: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .term-body { height: 320px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-links { display: none; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; background: rgba(5,8,13,.97); padding: 24px; gap: 18px; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .menu-btn { display: block; }
  .agentic-grid, .services-grid, .tiers, .gap-grid, .stats, .shorts-row, form .row { grid-template-columns: 1fr; }
  .svc-card.featured { grid-column: auto; grid-template-columns: 1fr; gap: 0; }
  .foot-grid { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .hero { padding-top: 110px; }
  .vid.short { max-height: none; }
  .quiz-q { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* --- QA fixes --- */
.nav-links a.btn-primary, .nav-links a.btn-primary:hover { color: #031417; font-weight: 700; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.1rem); }
.vid .soon { top: auto !important; left: auto !important; bottom: 14px; right: 14px; }
.hero h1 .line { min-height: 1.12em; }
@media (max-width: 720px) {
  .container { width: calc(100% - 40px); }
  .hero h1 { font-size: 2.3rem; }
}