/* ===========================================================================
   Nodal landing page — dark, premium theme for a fast download manager.
   Oversized tightly-tracked display type, orbital dotted rings, numbered steps,
   smooth scroll reveals, animated star canvas and a preloader.
   =========================================================================== */

:root {
  --bg: #06070e;
  --bg-2: #0a0b14;
  --panel: #0e1020;
  --panel-2: #12142a;
  --line: rgba(146, 160, 210, 0.14);
  --line-2: rgba(146, 160, 210, 0.22);
  --fg: #eaeefb;
  --fg-strong: #ffffff;
  --muted: #97a0bd;
  --muted-2: #6b7392;
  /* Brand ramp: cyan → blue → indigo */
  --blue: #22d3ee;   /* cyan */
  --violet: #6366f1; /* indigo */
  --indigo: #3b82f6; /* blue */
  --accent: #5b96f5;
  --grad: linear-gradient(120deg, #22d3ee 0%, #3b82f6 50%, #6366f1 100%);
  --grad-soft: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(99, 102, 241, 0.16));
  --glow-blue: rgba(34, 211, 238, 0.35);
  --glow-violet: rgba(99, 102, 241, 0.32);
  --radius: 16px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  position: relative; /* containing block for the full-document .bg-field */
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: 0.88em; color: #cbe8ff; background: rgba(59, 130, 246, 0.14); padding: 0.12em 0.42em; border-radius: 6px; }

/* ---------- background: full-document ambient field ---------- */
/* Absolute layer spanning the whole document height. Glows sit at different
   vertical depths, so scrolling reveals a shifting cyan↔indigo backdrop
   instead of one flat tone. Static (no per-frame cost). */
.bg-field {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(46% 14% at 80% 5%, rgba(34, 211, 238, 0.12), transparent 62%),
    radial-gradient(46% 13% at 14% 20%, rgba(99, 102, 241, 0.12), transparent 62%),
    radial-gradient(50% 13% at 86% 40%, rgba(34, 211, 238, 0.08), transparent 62%),
    radial-gradient(46% 13% at 18% 58%, rgba(99, 102, 241, 0.11), transparent 62%),
    radial-gradient(52% 13% at 78% 76%, rgba(34, 211, 238, 0.08), transparent 62%),
    radial-gradient(48% 14% at 30% 93%, rgba(99, 102, 241, 0.10), transparent 62%);
}

/* ---------- animated star canvas (fixed, its own layer) ---------- */
.sky {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
  transform: translateZ(0);
}
.aurora {
  position: fixed;
  inset: -20% -10% auto -10%;
  height: 80vh;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(40% 55% at 22% 6%, rgba(34, 211, 238, 0.12), transparent 70%),
    radial-gradient(38% 50% at 82% 0%, rgba(99, 102, 241, 0.12), transparent 70%);
  filter: blur(6px);
}

/* keep content above the backdrop */
.nav, main, .footer { position: relative; z-index: 2; }

/* ---------- container helpers ---------- */
.section {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(70px, 10vw, 130px) 24px;
}
/* Full-bleed hairline at the top of each section for clean separation. */
.section::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

/* Banded sections get a full-bleed tinted panel so alternating bands read as
   distinct surfaces (dark → slightly-lit → dark) down the page. */
.band { isolation: isolate; }
.band::before { display: none; } /* the band's own border replaces the hairline */
.band::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.055), rgba(59, 130, 246, 0.012));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* =========================================================================
   NAV
   ========================================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 40px);
  transition: padding 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(8, 9, 18, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; }
.brand-mark { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--grad); box-shadow: 0 6px 20px -8px var(--glow-blue); }
.brand-mark svg { display: block; }
.brand-name { font-size: 18px; color: var(--fg-strong); }
.nav__links { display: flex; gap: 30px; margin-left: 14px; }
.nav__links a {
  position: relative;
  color: var(--muted);
  font-size: 14.5px;
  font-weight: 500;
  padding: 4px 1px;
  transition: color 0.22s var(--ease);
}
/* Animated gradient underline — grows on hover and stays lit for the section
   currently in view (scrollspy adds .is-active in main.js). */
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  box-shadow: 0 0 10px var(--glow-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav__links a:hover { color: var(--fg); }
.nav__links a.is-active { color: var(--fg-strong); }
.nav__links a:hover::after,
.nav__links a.is-active::after { transform: scaleX(1); }
.nav__links a.is-active { text-shadow: 0 0 18px rgba(59, 130, 246, 0.28); }

.nav__actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }

.lang { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,0.02); }
.lang__btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 0; background: transparent; color: var(--muted-2);
  font: 600 12px/1 var(--font); padding: 5px 10px 5px 6px;
  border-radius: 999px; cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.lang__btn:hover { color: var(--fg); }
.lang__btn.is-active { color: var(--fg-strong); background: rgba(59, 130, 246, 0.2); }
.flag {
  display: block; width: 20px; height: 14px; border-radius: 3px;
  overflow: hidden; flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14);
  transition: opacity 0.2s, filter 0.2s;
}
.flag svg { display: block; }
.lang__btn:not(.is-active) .flag { opacity: 0.5; filter: saturate(0.65); }
.lang__btn:hover .flag { opacity: 1; filter: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 14.5px;
  padding: 10px 18px; border-radius: 999px;
  cursor: pointer; border: 1px solid transparent;
  transition: transform 0.18s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn--lg { padding: 14px 26px; font-size: 16px; border-radius: 14px; }
.btn--primary { color: #fff; background: var(--grad); box-shadow: 0 8px 26px -8px var(--glow-blue), 0 2px 0 rgba(255,255,255,0.12) inset; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px var(--glow-blue); }
.btn--ghost { color: var(--fg); border-color: var(--line-2); background: rgba(255,255,255,0.02); }
.btn--ghost:hover { border-color: var(--accent); background: rgba(59, 130, 246, 0.1); transform: translateY(-2px); }
.nav__gh { padding: 9px 14px; }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__gh { display: none; }
}

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(120px, 17vh, 200px) 24px 60px;
  text-align: center;
}
.hero__inner { position: relative; z-index: 3; max-width: 880px; margin: 0 auto; }

.hero__rings { position: absolute; inset: 0; display: grid; place-items: center; z-index: 1; pointer-events: none; }
.ring {
  position: absolute;
  border: 1px dashed rgba(146, 160, 210, 0.16);
  border-radius: 50%;
  top: 50%; left: 50%;
  translate: -50% -50%;
}
.ring { will-change: transform; }
.ring--a { width: 520px; height: 520px; animation: spin 60s linear infinite; }
.ring--b { width: 820px; height: 820px; border-color: rgba(146,160,210,0.1); animation: spin 90s linear infinite reverse; }
.ring--c { width: 1140px; height: 1140px; border-color: rgba(146,160,210,0.06); animation: spin 120s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.02em;
  color: var(--muted);
  padding: 7px 15px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255,255,255,0.02);
}
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 10px var(--glow-blue); }

.hero__title {
  margin: 26px 0 0;
  font-size: clamp(46px, 8.4vw, 104px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--fg-strong);
}
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.hero__sub {
  margin: 26px auto 0;
  max-width: 660px;
  font-size: clamp(16px, 2.1vw, 20px);
  color: var(--muted);
  line-height: 1.62;
}
.hero__cta { display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }
.hero__meta { margin-top: 20px; font-size: 13.5px; color: var(--muted-2); }

.hero__shot {
  position: relative;
  z-index: 3;
  max-width: 1120px;
  margin: clamp(50px, 8vw, 96px) auto 0;
  perspective: 1600px;
}
.hero__shot img {
  width: 100%; height: auto; display: block;
  border-radius: 14px;
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 120px -30px rgba(0,0,0,0.85), 0 0 0 1px rgba(0,0,0,0.4);
}
.shot-glow {
  position: absolute; inset: -8% 4% -12%;
  z-index: -1;
  background: radial-gradient(52% 60% at 50% 40%, rgba(59,130,246,0.4), transparent 70%);
  filter: blur(50px);
}
.shot-glow--soft { inset: 0% 8% -6%; background: radial-gradient(50% 60% at 50% 45%, rgba(59,130,246,0.28), transparent 70%); }

/* =========================================================================
   MARQUEE
   ========================================================================= */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: rgba(255,255,255,0.012); }
.strip__track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.strip__list { display: flex; align-items: center; gap: 34px; list-style: none; margin: 0; padding: 18px 17px; }
.strip__list li { color: var(--muted-2); font-weight: 600; font-size: 15px; letter-spacing: 0.01em; white-space: nowrap; }
.strip__list li[aria-hidden] { color: rgba(59,130,246,0.55); }
@keyframes marquee { to { transform: translateX(-50%); } }
.strip:hover .strip__track { animation-play-state: paused; }

/* =========================================================================
   STATS
   ========================================================================= */
.stats {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(50px, 7vw, 84px) 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0)); }
.stat__num { font-size: clamp(34px, 5vw, 52px); font-weight: 700; letter-spacing: -0.03em; color: var(--fg-strong); line-height: 1; }
.stat__num span { font-size: 0.42em; margin-left: 4px; color: var(--accent); }
.stat__label { margin-top: 12px; font-size: 14px; color: var(--muted); }
@media (max-width: 820px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================================
   SECTION HEADS
   ========================================================================= */
.section__head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.section__title { margin: 0; font-size: clamp(30px, 4.6vw, 52px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.05; color: var(--fg-strong); }
.section__lead { margin: 20px 0 0; font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 640px; }

/* =========================================================================
   FEATURES (alternating)
   ========================================================================= */
.feature {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(30px, 6vw, 80px);
  align-items: center;
  padding: clamp(40px, 6vw, 72px) 0;
}
.feature--flip .feature__text { order: 2; }
.feature__no { font-family: var(--mono); font-size: 14px; font-weight: 500; color: var(--accent); letter-spacing: 0.08em; }
.feature__text h3 { margin: 12px 0 0; font-size: clamp(24px, 3.4vw, 34px); font-weight: 700; letter-spacing: -0.028em; line-height: 1.12; color: var(--fg-strong); }
.feature__text p { margin: 16px 0 0; color: var(--muted); font-size: 16.5px; }
.ticks { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 11px; }
.ticks li { position: relative; padding-left: 28px; color: var(--fg); font-size: 15px; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--grad-soft);
  box-shadow: inset 0 0 0 1px var(--line-2);
}
.ticks li::after {
  content: ""; position: absolute; left: 5px; top: 8px;
  width: 5px; height: 8px; border: solid var(--blue); border-width: 0 2px 2px 0; transform: rotate(42deg);
}

.feature__media { margin: 0; }
.frame {
  position: relative;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(150deg, var(--line-2), transparent 55%);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,0.8);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.frame img { width: 100%; height: auto; display: block; border-radius: 13px; border: 1px solid rgba(0,0,0,0.5); }
.feature:hover .frame { transform: translateY(-6px); box-shadow: 0 44px 90px -34px rgba(0,0,0,0.9), 0 0 60px -24px var(--glow-violet); }

@media (max-width: 860px) {
  .feature { grid-template-columns: 1fr; gap: 28px; }
  .feature--flip .feature__text { order: 0; }
}

/* =========================================================================
   WORKSPACE / WORKFLOW
   ========================================================================= */
.workspace .section__head { max-width: 720px; }
.workspace__media { position: relative; margin: 0 0 40px; perspective: 1600px; }
.frame--wide { max-width: 100%; }
.workspace__keys { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.key { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,0.02); font-size: 14px; color: var(--muted); }
.key span { margin-left: 4px; }
kbd { font-family: var(--mono); font-size: 12px; color: var(--fg); background: var(--panel-2); border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 6px; padding: 3px 7px; }
@media (max-width: 820px) { .workspace__keys { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================================
   FEATURE GRID
   ========================================================================= */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.004));
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}
.card:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: 0 24px 50px -30px rgba(0,0,0,0.9), 0 0 40px -26px var(--glow-blue); }
.card h4 { margin: 12px 0 8px; font-size: 18px; font-weight: 650; color: var(--fg-strong); letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

/* =========================================================================
   WHY
   ========================================================================= */
.why__inner { max-width: 820px; margin: 0 auto; text-align: center; }
.why__inner .section__lead { margin-left: auto; margin-right: auto; }
.why__points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; text-align: left; }
.pt { padding: 22px; border-left: 2px solid transparent; border-image: var(--grad) 1; background: linear-gradient(90deg, rgba(59,130,246,0.06), transparent); border-radius: 0 12px 12px 0; }
.pt h4 { margin: 0 0 6px; color: var(--fg-strong); font-size: 17px; }
.pt p { margin: 0; color: var(--muted); font-size: 14.5px; }
@media (max-width: 780px) { .why__points { grid-template-columns: 1fr; } }

/* =========================================================================
   DOWNLOAD
   ========================================================================= */
.download .section__head { text-align: center; max-width: 640px; margin-left: auto; margin-right: auto; }
.dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }

/* Card is a positioned container; the trigger button carries the visuals and
   toggles a menu of every installer for the latest release (main.js). */
.dl-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.005));
  transition: transform 0.28s var(--ease), border-color 0.28s, box-shadow 0.28s;
}
.dl-card:hover { transform: translateY(-5px); border-color: var(--accent); box-shadow: 0 28px 56px -30px rgba(0,0,0,0.9), 0 0 46px -26px var(--glow-violet); }
.dl-card.is-open { border-color: var(--accent); box-shadow: 0 28px 56px -30px rgba(0,0,0,0.9), 0 0 46px -26px var(--glow-violet); }
.dl-card.is-open:hover { transform: none; }
.dl-card__trigger {
  width: 100%; display: flex; align-items: center; gap: 16px;
  padding: 22px 24px; border: 0; background: none; color: inherit; font: inherit;
  text-align: left; cursor: pointer; border-radius: var(--radius);
}
.dl-card__os { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 13px; background: var(--grad-soft); color: var(--fg-strong); border: 1px solid var(--line-2); flex-shrink: 0; }
.dl-card__body { flex: 1; }
.dl-card__body h4 { margin: 0; font-size: 18px; color: var(--fg-strong); }
.dl-card__body p { margin: 3px 0 0; font-size: 13px; color: var(--muted); }
.dl-card__go { color: var(--accent); font-size: 20px; transition: transform 0.28s var(--ease); }
.dl-card.is-open .dl-card__go { transform: rotate(180deg); }
/* Version badge + states populated at runtime by the download resolver. */
.dl-card__ver { font: 500 12px/1 var(--mono); color: var(--muted); margin-left: 6px; }
.dl-card__ver:empty { display: none; }
.dl-card.is-unavailable { opacity: 0.5; }
.dl-card.is-unavailable .dl-card__trigger { cursor: not-allowed; }
.dl-card.is-unavailable:hover { transform: none; border-color: var(--line); box-shadow: none; }

/* Installer dropdown */
.dl-card__menu { list-style: none; margin: 0; padding: 6px; display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--line); }
.dl-card__menu[hidden] { display: none; }
.dl-menu__item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 11px; color: var(--fg); text-decoration: none; transition: background 0.18s, color 0.18s; }
.dl-menu__item:hover { background: rgba(59,130,246,0.12); color: var(--fg-strong); }
.dl-menu__ext { font: 600 12px/1 var(--mono); color: var(--accent); min-width: 66px; }
.dl-menu__name { flex: 1; font-size: 12.5px; color: var(--muted); word-break: break-all; }
.dl-menu__item:hover .dl-menu__name { color: var(--fg); }
.dl-menu__go { color: var(--accent); font-size: 15px; }

.dl-all { margin: 22px 0 0; text-align: center; }
.dl-all__link { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; font-size: 14.5px; text-decoration: none; transition: gap 0.2s, color 0.2s; }
.dl-all__link:hover { color: var(--fg-strong); gap: 12px; }

.dl-note { margin: 18px 0 0; text-align: center; font-size: 13.5px; color: var(--muted-2); }
@media (max-width: 820px) { .dl-grid { grid-template-columns: 1fr; } }

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
  border-top: 1px solid var(--line);
  padding: 44px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  text-align: center;
}
.footer__brand { display: flex; align-items: center; gap: 9px; font-weight: 700; color: var(--fg-strong); }
.footer__tag { margin: 0; color: var(--muted); font-size: 14.5px; max-width: 540px; }
.footer__links { display: flex; gap: 22px; }
.footer__links a { color: var(--muted); font-size: 14px; transition: color 0.2s; }
.footer__links a:hover { color: var(--fg); }

/* =========================================================================
   REVEAL + PRELOADER
   ========================================================================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

.preloader {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: var(--bg);
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }
.preloader__mark { animation: floaty 3s ease-in-out infinite; filter: drop-shadow(0 10px 30px rgba(34,211,238,0.35)); }
.orbit { transform-origin: 60px 60px; }
.orbit--1 { animation: spin 6s linear infinite; }
.orbit--2 { animation: spin 8s linear infinite reverse; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* =========================================================================
   DOWNLOADS ARCHIVE (downloads.html)
   ========================================================================= */
.dlp { padding-top: 96px; }
.dlp__head .section__head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.ver-list { display: flex; flex-direction: column; gap: 18px; max-width: 860px; margin: 0 auto; }
.ver { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.005)); }
.ver__bar { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.ver__num { margin: 0; font: 700 20px/1 var(--font); color: var(--fg-strong); letter-spacing: -0.02em; }
.ver__badge { font: 600 11px/1 var(--font); text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); background: rgba(59,130,246,0.16); border: 1px solid var(--line-2); padding: 4px 8px; border-radius: 999px; margin-left: 8px; vertical-align: middle; }
.ver__date { font: 500 13px/1 var(--mono); color: var(--muted-2); white-space: nowrap; }
.ver__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 16px; }
.ver__os-head { display: flex; align-items: center; gap: 8px; color: var(--fg-strong); font-weight: 600; font-size: 14px; margin-bottom: 10px; }
.ver__os-head svg { color: var(--accent); }
.ver__assets { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.ver__asset { display: flex; align-items: center; gap: 9px; padding: 9px 11px; border-radius: 10px; border: 1px solid var(--line); color: var(--fg); text-decoration: none; transition: background 0.18s, border-color 0.18s; }
.ver__asset:hover { background: rgba(59,130,246,0.1); border-color: var(--accent); }
.ver__ext { font: 600 12px/1 var(--mono); color: var(--accent); min-width: 62px; }
.ver__file { flex: 1; font-size: 12px; color: var(--muted); word-break: break-all; }
.ver__asset:hover .ver__file { color: var(--fg); }
.ver__dl { color: var(--accent); font-size: 14px; }
.ver__loading, .ver__empty { text-align: center; color: var(--muted-2); padding: 40px 0; }
@media (max-width: 720px) { .ver__cols { grid-template-columns: 1fr; } }

/* =========================================================================
   MOTION SAFETY
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ring, .orbit, .strip__track, .preloader__mark { animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}