/* Vantload Downloader – landing page
   Palette is taken straight from the app's dark theme so the page and the product feel like one thing. */

:root {
  --bg: #0d0e13;
  --bg-alt: #111219;
  --surface: #171921;
  --surface-2: #1c1e27;
  --border: #2a2d39;
  --border-soft: #21232d;
  --text: #edeef3;
  --text-2: #a7abb8;
  --text-3: #8a8e9d;
  --accent: #6d64f0;
  --accent-hover: #8981f7;
  --accent-press: #5c53e0;
  --accent-strong: #aca6f8;
  --accent-soft: #262a45;
  --ok: #4ade80;
  --radius: 14px;
  --radius-lg: 20px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --font: "Segoe UI Variable Display", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: var(--accent-strong); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3 { line-height: 1.12; margin: 0; letter-spacing: -0.025em; font-weight: 700; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent-hover); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: 20px; }
.wrap.narrow { max-width: 820px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }

/* ───────── buttons ───────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 22px; border-radius: 12px; border: 1px solid transparent;
  font-weight: 600; font-size: 16px; line-height: 1.2; cursor: pointer; text-decoration: none !important;
  transition: background-color .15s var(--ease), border-color .15s var(--ease), transform .15s var(--ease), box-shadow .2s var(--ease);
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 28px -10px rgba(109, 100, 240, .9), inset 0 1px 0 rgba(255,255,255,.18); }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 12px 34px -10px rgba(137, 129, 247, .95), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-ghost { background: rgba(255,255,255,.03); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: rgba(255,255,255,.07); border-color: #3a3e4e; }
.btn-lg { padding: 16px 28px; font-size: 17px; border-radius: 14px; }
.btn-sm { padding: 9px 16px; font-size: 14.5px; border-radius: 10px; }
.btn.is-soon { opacity: .6; pointer-events: none; }

/* ───────── nav ───────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 14, 19, .72);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, background-color .2s;
}
.nav.scrolled { border-bottom-color: var(--border-soft); background: rgba(13, 14, 19, .86); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; text-decoration: none !important; }
.brand img { border-radius: 8px; }
.nav-links { display: flex; gap: 6px; margin-left: auto; }
.nav-links a { color: var(--text-2); padding: 8px 13px; border-radius: 9px; font-size: 15.5px; font-weight: 500; text-decoration: none !important; transition: color .15s, background-color .15s; }
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav-toggle { display: none; background: none; border: 0; width: 42px; height: 42px; padding: 0; cursor: pointer; border-radius: 10px; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .2s var(--ease), opacity .2s; }
.nav-toggle span:nth-child(1) { top: 14px; } .nav-toggle span:nth-child(2) { top: 20px; } .nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ───────── hero ───────── */
.hero { position: relative; overflow: hidden; padding: clamp(56px, 9vw, 112px) 0 0; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 860px; z-index: -1;
  background:
    radial-gradient(ellipse 52% 46% at 50% 8%, rgba(109, 100, 240, .34), transparent 70%),
    radial-gradient(ellipse 30% 30% at 82% 26%, rgba(137, 129, 247, .15), transparent 70%),
    radial-gradient(ellipse 30% 30% at 14% 30%, rgba(76, 68, 200, .16), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0 0 auto; height: 620px; z-index: -1; opacity: .35;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, #000 0%, transparent 72%);
}
.hero-inner { text-align: center; }
.eyebrow {
  display: inline-block; margin-bottom: 22px; padding: 7px 14px; border-radius: 999px;
  background: var(--accent-soft); border: 1px solid rgba(172, 166, 248, .22);
  color: var(--accent-strong); font-size: 14px; font-weight: 600; letter-spacing: .01em;
}
.hero h1 { font-size: clamp(2.5rem, 7vw, 4.9rem); letter-spacing: -0.04em; line-height: 1.02; }
.grad { background: linear-gradient(100deg, #b7b2ff 0%, #8f86ff 45%, #6d64f0 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { max-width: 700px; margin: 24px auto 0; color: var(--text-2); font-size: clamp(1.05rem, 2.2vw, 1.28rem); line-height: 1.55; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; }
.fine { margin-top: 18px; color: var(--text-3); font-size: 14.5px; }
.fine + .fine { margin-top: 6px; }
.fine-note a { color: var(--accent-strong); }
.hero-shot { margin: clamp(40px, 6vw, 64px) auto 0; max-width: 1040px; position: relative; }
.hero-shot::before {
  content: ""; position: absolute; inset: 8% 6% -6%; z-index: -1; border-radius: 40px;
  background: radial-gradient(closest-side, rgba(109, 100, 240, .5), transparent); filter: blur(46px);
}
.hero-shot img {
  width: 100%; border-radius: 14px 14px 0 0;
  border: 1px solid rgba(255,255,255,.1); border-bottom: 0;
  box-shadow: 0 -2px 0 rgba(255,255,255,.04) inset, 0 40px 90px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(0,0,0,.4);
  -webkit-mask-image: linear-gradient(#000 78%, transparent 100%); mask-image: linear-gradient(#000 78%, transparent 100%);
}

/* ───────── highlights band ───────── */
.band { border-block: 1px solid var(--border-soft); background: linear-gradient(var(--bg-alt), var(--bg)); }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); }
.trio-card { padding: 42px 34px; }
.trio-card + .trio-card { border-left: 1px solid var(--border-soft); }
.trio-title { font-size: 1.9rem; letter-spacing: -0.03em; margin-bottom: 10px; color: var(--text); }
.trio-card:nth-child(1) .trio-title { color: var(--accent-strong); }
.trio-card p { color: var(--text-2); font-size: 16px; }

/* ───────── sections ───────── */
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border-soft); }
.section-head { max-width: 760px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.kicker { color: var(--accent-strong); font-weight: 600; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.section-head h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
.sub { margin-top: 18px; color: var(--text-2); font-size: clamp(1.02rem, 1.8vw, 1.18rem); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }

/* ───────── connection demo ───────── */
.speed-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 28px; align-items: stretch; }
.conn { padding: 28px; display: flex; flex-direction: column; gap: 24px; justify-content: center; }
.conn-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.conn-label { font-weight: 650; font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.seg-control { display: inline-flex; gap: 4px; padding: 4px; background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 12px; }
.seg-control button { min-width: 44px; height: 38px; padding: 0 14px; border: 0; border-radius: 9px; background: transparent; color: var(--text-2); font-weight: 600; cursor: pointer; transition: background-color .15s, color .15s; }
.seg-control button:hover { color: var(--text); }
.seg-control button.on { background: var(--accent); color: #fff; }
.conn-bar {
  display: flex; gap: 4px; height: 64px; padding: 6px; border-radius: 14px;
  background: #0f1016; border: 1px solid var(--border-soft);
}
.conn-bar .seg { position: relative; flex: 1 1 0; min-width: 0; border-radius: 6px; background: #20222c; overflow: hidden; }
.conn-bar .seg i { position: absolute; inset: 0; transform-origin: left center; transform: scaleX(0); background: linear-gradient(90deg, #5a51e0, #8f86ff); border-radius: inherit; will-change: transform; }
.conn-bar[data-n="16"], .conn-bar[data-n="32"] { gap: 2px; }
.conn-bar[data-n="32"] .seg { border-radius: 3px; }
.conn-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; }
.conn-stats div { background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 12px; padding: 14px 16px; }
.conn-stats dt { color: var(--text-3); font-size: 13px; font-weight: 500; margin-bottom: 2px; }
.conn-stats dd { margin: 0; font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.conn-how { display: grid; gap: 10px; counter-reset: how; }
.conn-how li { counter-increment: how; position: relative; padding-left: 38px; color: var(--text-2); font-size: 15px; line-height: 1.5; }
.conn-how li::before { content: counter(how); position: absolute; left: 0; top: 1px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 8px; background: var(--accent-soft); color: var(--accent-strong); font-size: 13px; font-weight: 700; }
.conn-how b { color: var(--text); font-weight: 600; }
.conn-foot { color: var(--text-3); font-size: 13.5px; line-height: 1.5; padding-top: 4px; border-top: 1px solid var(--border-soft); margin-top: 2px; padding-top: 16px; }
.shot-card { margin: 0; padding: 18px; display: flex; flex-direction: column; gap: 16px; }
.shot-card img { border-radius: 10px; border: 1px solid var(--border-soft); width: 100%; }
.shot-card figcaption { color: var(--text-2); font-size: 15px; line-height: 1.5; }
.shot-card figcaption strong { color: var(--text); }

/* ───────── extension ───────── */
.ext-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.steps { display: grid; gap: 28px; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: start; }
.step-n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-strong); font-weight: 700; font-size: 1.1rem; border: 1px solid rgba(172,166,248,.2); }
.steps h3 { font-size: 1.25rem; margin-bottom: 6px; letter-spacing: -0.015em; }
.steps p { color: var(--text-2); font-size: 16px; }

.stage { position: relative; border-radius: var(--radius-lg); border: 1px solid var(--border); overflow: hidden; min-height: 400px; background: #0a0a0f; box-shadow: 0 30px 70px -30px rgba(0,0,0,.8); }
.stage-video { position: absolute; inset: 0; background:
  radial-gradient(ellipse 60% 70% at 25% 20%, rgba(70, 60, 140, .55), transparent 70%),
  radial-gradient(ellipse 70% 70% at 80% 85%, rgba(24, 80, 80, .45), transparent 70%), #0e0f15; }
.stage-play { position: absolute; left: 68%; top: 64%; width: 74px; height: 74px; margin: -37px 0 0 -37px; display: grid; place-items: center; color: #fff; border-radius: 50%; background: rgba(255,255,255,.1); border: 2px solid rgba(255,255,255,.35); }
.stage-bar { position: absolute; left: 18px; right: 18px; bottom: 36px; height: 4px; border-radius: 4px; background: rgba(255,255,255,.22); }
.stage-bar i { display: block; width: 38%; height: 100%; border-radius: 4px; background: var(--accent-hover); }
.stage-time { position: absolute; left: 18px; bottom: 10px; font-size: 12.5px; color: #d6d8e2; }

/* recreation of the real overlay (extension/overlay.css) */
.picker { position: relative; margin: 16px; width: 270px; max-width: calc(100% - 32px); background: #1b1d29; border: 1px solid #32354a; border-radius: 10px; box-shadow: 0 6px 20px rgba(0,0,0,.45); overflow: hidden; font-family: "Segoe UI", Arial, sans-serif; z-index: 2; }
.picker-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; background: #21232f; color: #e6e6f0; font-size: 13px; font-weight: 600; }
.picker-x { color: #96999a; font-size: 18px; line-height: 1; }
.picker-body { padding: 10px 12px 12px; }
.picker-list { display: flex; flex-direction: column; gap: 2px; margin-bottom: 10px; }
.picker-row { display: flex; align-items: center; gap: 8px; padding: 6px; border-radius: 6px; cursor: pointer; color: #e6e6f0; font-size: 13px; }
.picker-row:hover { background: #262a45; }
.picker-row input { accent-color: #6d64f0; margin: 0; }
.picker-row .pl { flex: 1; font-weight: 500; }
.picker-row .ps { color: #8b8ea3; font-size: 12px; font-variant-numeric: tabular-nums; }
.picker-format { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 2px 0 10px; padding: 8px 6px 0; border-top: 1px solid #2c2f3f; color: #b6b9c9; font-size: 12.5px; }
.picker-fmt-group { display: flex; gap: 4px; background: #21232f; border-radius: 7px; padding: 3px; }
.picker-fmt-group label { position: relative; cursor: pointer; }
.picker-fmt-group input { position: absolute; opacity: 0; pointer-events: none; }
.picker-fmt-group span { display: block; padding: 4px 12px; border-radius: 5px; color: #b6b9c9; font-size: 12.5px; font-weight: 600; }
.picker-fmt-group input:checked + span { background: #6d64f0; color: #fff; }
.picker-fmt-group input:focus-visible + span { outline: 2px solid #fff; outline-offset: 1px; }
.picker-go { width: 100%; background: #6d64f0; color: #fff; border: 0; border-radius: 6px; padding: 8px 12px; font-size: 13px; font-weight: 600; cursor: pointer; transition: background-color .12s; font-family: inherit; }
.picker-go:hover { background: #5c53e0; }
.picker-go.sent { background: #1f8f55; cursor: default; }

.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: clamp(40px, 6vw, 64px); }
.mini { padding: 24px 24px 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border-soft); }
.mini h3 { font-size: 1.1rem; letter-spacing: -0.01em; margin-bottom: 8px; }
.mini p { color: var(--text-2); font-size: 15.5px; }
.mini strong { color: var(--text); }
.ext-cta { text-align: center; margin-top: 44px; }
.ext-cta .fine { max-width: 520px; margin-inline: auto; }

/* ───────── features ───────── */
.feat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.feat { padding: 32px; border-radius: var(--radius-lg); background: linear-gradient(160deg, var(--surface), #14151c); border: 1px solid var(--border); transition: border-color .2s, transform .25s var(--ease); }
.feat:hover { border-color: rgba(137, 129, 247, .45); transform: translateY(-2px); }
.feat-ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); margin-bottom: 20px; border: 1px solid rgba(172,166,248,.2); }
.feat-ic svg { width: 22px; height: 22px; fill: none; stroke: var(--accent-strong); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.feat h3 { font-size: 1.4rem; margin-bottom: 14px; }
.feat li { position: relative; padding-left: 26px; margin-top: 10px; color: var(--text-2); font-size: 16px; line-height: 1.5; }
.feat li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 12px; height: 7px; border-left: 2.5px solid var(--accent-hover); border-bottom: 2.5px solid var(--accent-hover); transform: rotate(-45deg) scale(.85); transform-origin: left top; }
.install-strip { margin-top: 28px; padding: 30px 34px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; background: linear-gradient(100deg, rgba(109,100,240,.16), rgba(109,100,240,.04)); border-color: rgba(137,129,247,.3); }
.install-strip h3 { font-size: 1.35rem; margin-bottom: 6px; }
.install-strip p { color: var(--text-2); max-width: 720px; font-size: 16px; }

/* ───────── gallery ───────── */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; align-items: start; }
.g-item { display: block; padding: 0; text-align: left; cursor: zoom-in; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color .2s, transform .25s var(--ease); }
.g-item:hover { border-color: rgba(137,129,247,.5); transform: translateY(-3px); }
.g-item img { width: 100%; background: #0d0e13; }
.g-item span { display: block; padding: 14px 18px 16px; color: var(--text-2); font-size: 15px; border-top: 1px solid var(--border-soft); }
.g-item span strong { color: var(--text); }
.g-center { grid-column: 1 / -1; width: 100%; max-width: 560px; justify-self: center; }

.lightbox { padding: 0; border: 0; background: transparent; max-width: min(1280px, 94vw); max-height: 92vh; width: auto; overflow: visible; }
.lightbox::backdrop { background: rgba(5, 5, 9, .86); backdrop-filter: blur(6px); }
.lightbox img { max-width: 100%; max-height: 90vh; border-radius: 12px; box-shadow: 0 30px 90px rgba(0,0,0,.7); }
.lb-close { position: absolute; top: -14px; right: -14px; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 22px; line-height: 1; cursor: pointer; z-index: 2; }

/* ───────── pro (deliberately quiet) ───────── */
.pro { padding-block: clamp(56px, 8vw, 96px); }
.pro-card { max-width: 720px; margin: 0 auto; text-align: center; padding: 40px 32px; border-radius: var(--radius-lg); border: 1px dashed #3a3e50; background: rgba(255,255,255,.015); }
.pill { display: inline-block; padding: 5px 12px; border-radius: 999px; background: rgba(255,255,255,.06); color: var(--text-2); font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 16px; }
.pro h2 { font-size: 1.9rem; margin-bottom: 12px; }
.pro p { color: var(--text-2); margin-bottom: 24px; font-size: 16.5px; }

/* ───────── faq ───────── */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; transition: border-color .2s; }
.faq details[open] { border-color: rgba(137,129,247,.4); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 600; font-size: 17px; position: relative; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--text-2); border-bottom: 2px solid var(--text-2); transform: translateY(-70%) rotate(45deg); transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 22px 22px; color: var(--text-2); font-size: 16px; line-height: 1.65; }

/* ───────── final cta ───────── */
.final { position: relative; overflow: hidden; isolation: isolate; padding: clamp(80px, 12vw, 150px) 0; text-align: center; }
.final::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 55% 70% at 50% 100%, rgba(109,100,240,.36), transparent 70%); }
.final-inner img { margin: 0 auto 26px; border-radius: 18px; box-shadow: 0 18px 50px -12px rgba(109,100,240,.7); }
.final h2 { font-size: clamp(2.1rem, 5vw, 3.6rem); letter-spacing: -0.035em; }
.final p { color: var(--text-2); margin-top: 14px; }
.final .cta-row { margin-top: 32px; }

/* ───────── footer ───────── */
.footer { border-top: 1px solid var(--border-soft); background: var(--bg-alt); padding: 56px 0 40px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.foot-brand p { margin-top: 14px; color: var(--text-3); font-size: 15px; }
.foot-links { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 48px; align-content: start; }
.foot-links a { color: var(--text-2); font-size: 15.5px; }
.foot-links a:hover { color: var(--text); }
.legal { margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--border-soft); display: grid; gap: 8px; }
.legal p { color: var(--text-3); font-size: 13.5px; line-height: 1.6; max-width: 900px; }
.legal a { color: var(--text-2); }

/* ───────── reveal (only when JS is on, so no-JS visitors always see everything) ───────── */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* ───────── responsive ───────── */
@media (max-width: 980px) {
  .speed-grid, .ext-grid { grid-template-columns: 1fr; }
  .shot-card { max-width: 560px; margin-inline: auto; }
  .mini-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .trio { grid-template-columns: 1fr; }
  .trio-card { padding: 28px 8px; }
  .trio-card + .trio-card { border-left: 0; border-top: 1px solid var(--border-soft); }
  .feat-grid, .gallery { grid-template-columns: 1fr; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-cta { margin-left: 0; }
  .nav-links {
    position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; gap: 2px; margin: 0;
    padding: 10px 14px 16px; background: rgba(13,14,19,.97); border-bottom: 1px solid var(--border-soft);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 12px; font-size: 17px; }
  .foot-links { grid-template-columns: repeat(2, 1fr); gap: 12px 28px; width: 100%; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding-inline: 16px; }
  .cta-row .btn-lg { width: 100%; }
  .conn { padding: 20px; }
  .conn-stats { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .conn-stats div { padding: 12px 10px; }
  .conn-stats dd { font-size: 1.1rem; }
  .conn-bar { height: 52px; }
  .feat { padding: 24px; }
  .install-strip { padding: 24px; }
  .install-strip .btn { width: 100%; }
  .stage { min-height: 420px; }
  .picker { margin: 12px; }
  .hero-shot img { border-radius: 10px 10px 0 0; }
  .nav-cta { padding: 8px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}