/* ============================================================ base + tokens */
:root {
  --bg:        #08090f;
  --bg-soft:   #0e1119;
  --bg-card:   #12151f;
  --line:      #1f2536;
  --line-lit:  #2d3650;
  --text:      #e8ecf5;
  --muted:     #8b96b0;
  --accent:    #4d9fff;
  --accent-2:  #a45cff;
  --accent-3:  #21d4c2;
  --ok:        #2fbf71;
  --err:       #ff5c6c;
  --radius:    16px;
  --wrap:      1140px;
  --font:      system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease:      cubic-bezier(.22, 1, .36, 1);
  --shadow:    0 24px 60px -20px rgba(0, 0, 0, .8);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient aurora that drifts behind everything. */
body::before {
  content: "";
  position: fixed;
  inset: -30% -10% auto -10%;
  height: 90vh;
  z-index: -2;
  background:
    radial-gradient(46% 46% at 18% 22%, rgba(77, 159, 255, .20), transparent 65%),
    radial-gradient(42% 42% at 82% 12%, rgba(164, 92, 255, .17), transparent 65%),
    radial-gradient(38% 38% at 55% 46%, rgba(33, 212, 194, .10), transparent 65%);
  filter: blur(38px);
  animation: aurora 22s ease-in-out infinite alternate;
  pointer-events: none;
}

/* Fine grid, fading out down the page. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .022) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  pointer-events: none;
}

@keyframes aurora {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(3%, 2%, 0) scale(1.09); }
  100% { transform: translate3d(-3%, 4%, 0) scale(1.04); }
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.14; margin: 0 0 .5em; font-weight: 680; letter-spacing: -.025em; }
h1 { font-size: clamp(2.2rem, 6vw, 3.9rem); }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.2rem); }
h3 { font-size: 1.14rem; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 720px; }
.lede { color: var(--muted); font-size: 1.07rem; max-width: 62ch; }
.empty { color: var(--muted); padding: 48px 0; text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--accent); font-size: .78rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; margin: 0 0 18px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

/* Headline word that cycles through the accent gradient. */
.grad {
  background: linear-gradient(100deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: grad-slide 9s linear infinite;
}
@keyframes grad-slide {
  to { background-position: 300% 0; }
}

/* ============================================================ scroll reveal */
/*
 * Content is visible by default. The hidden-then-revealed state only applies
 * once boot.js has added .js-reveal to <html>, so a blocked, failed or
 * disabled script can never leave the page blank. boot.js also drops the
 * class again if app.js never starts.
 */
.js-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity .8s var(--ease) calc(var(--d, 0) * 85ms),
    transform .8s var(--ease) calc(var(--d, 0) * 85ms);
  will-change: opacity, transform;
}
.js-reveal [data-reveal].is-in { opacity: 1; transform: none; }

/* ================================================================= buttons */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  background-size: 180% 100%;
  color: #fff;
  border: 0;
  padding: 13px 26px;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-position .5s var(--ease);
  box-shadow: 0 6px 22px -8px rgba(77, 159, 255, .7);
}
.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
  background-position: 100% 0;
  box-shadow: 0 14px 34px -10px rgba(120, 120, 255, .75);
}
.btn:active { transform: translateY(0); }

/* Light sweeps across the button on hover. */
.btn::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, transparent 32%, rgba(255,255,255,.35) 50%, transparent 68%);
  transform: translateX(-110%);
  transition: transform .75s var(--ease);
}
.btn:hover::after { transform: translateX(110%); }

.btn-sm { padding: 9px 18px; font-size: .9rem; }
.btn-ghost {
  background: rgba(255, 255, 255, .03);
  color: var(--text);
  border: 1px solid var(--line-lit);
  box-shadow: none;
  backdrop-filter: blur(6px);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 10px 28px -14px rgba(77, 159, 255, .8);
}

/* ================================================================== header */
.site-head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(8, 9, 15, .6);
  backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), height .35s var(--ease);
}
.site-head.is-stuck {
  background: rgba(8, 9, 15, .9);
  border-bottom-color: var(--line);
}
.head-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; transition: height .35s var(--ease); }
.site-head.is-stuck .head-inner { height: 62px; }

.brand { display: flex; align-items: center; gap: 11px; color: var(--text); font-weight: 680; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: .84rem; font-weight: 700;
  box-shadow: 0 6px 18px -6px rgba(77, 159, 255, .8);
  transition: transform .45s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.08); }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a { position: relative; color: var(--muted); font-size: .94rem; font-weight: 500; transition: color .25s; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -5px;
  width: 100%; height: 1.5px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0); transform-origin: right;
  transition: transform .38s var(--ease);
}
.nav a:hover { color: var(--text); text-decoration: none; }
.nav a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
.nav a.btn { color: #fff; }

/* Mobile menu button */
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-lit);
  border-radius: 11px; cursor: pointer; padding: 0;
  place-items: center;
}
.nav-toggle span {
  display: block; width: 17px; height: 1.6px; border-radius: 2px;
  background: var(--text); position: relative;
  transition: background .25s var(--ease);
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 17px; height: 1.6px;
  border-radius: 2px; background: var(--text);
  transition: transform .35s var(--ease);
}
.nav-toggle span::before { top: -5.5px; }
.nav-toggle span::after  { top:  5.5px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-5.5px) rotate(-45deg); }

/* ==================================================================== hero */
.hero { position: relative; padding: 110px 0 78px; }
.hero h1 { max-width: 15ch; margin-bottom: .35em; }
.hero .lede { font-size: 1.13rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }

/* Floating accent orb that follows nothing but looks alive. */
.hero-orb {
  position: absolute; top: 8%; right: -6%;
  width: 420px; height: 420px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  filter: blur(90px); opacity: .3;
  animation: float-orb 15s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes float-orb {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-40px, 46px) scale(1.16); }
}

/* Stat row under the hero */
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 38px;
  margin-top: 52px; padding-top: 34px;
  border-top: 1px solid var(--line);
}
.hero-stats .s-num {
  font-size: 2.1rem; font-weight: 700; line-height: 1;
  background: linear-gradient(135deg, var(--text), var(--muted));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-stats .s-lbl { color: var(--muted); font-size: .86rem; margin-top: 5px; }

/* Scrolling capability ticker */
.strip {
  border-block: 1px solid var(--line);
  background: rgba(14, 17, 25, .55);
  overflow: hidden;
  backdrop-filter: blur(6px);
}
.ticker { display: flex; width: max-content; animation: ticker 34s linear infinite; }
.ticker:hover { animation-play-state: paused; }
.ticker-set { display: flex; align-items: center; gap: 0; padding-block: 15px; }
.ticker-set a, .ticker-set span {
  color: var(--muted); font-size: .89rem; white-space: nowrap; padding: 0 22px;
  transition: color .25s;
}
.ticker-set a:hover { color: var(--accent); text-decoration: none; }
.ticker-set .dot { color: var(--line-lit); padding: 0; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ================================================================ sections */
.section { padding: 84px 0; position: relative; }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 22px; margin-bottom: 40px; flex-wrap: wrap;
}
.section-head h2 { margin: 0; }
.more { position: relative; color: var(--muted); font-size: .94rem; transition: color .25s; }
.more:hover { color: var(--accent); text-decoration: none; }
.more span { display: inline-block; transition: transform .35s var(--ease); }
.more:hover span { transform: translateX(5px); }

.page-head { padding: 74px 0 8px; position: relative; }
.page-head h1 { margin-bottom: .28em; }

/* =================================================================== cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 28px;
}
.card {
  position: relative;
  background: linear-gradient(180deg, var(--bg-card), #0d1017);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .5s var(--ease), border-color .4s var(--ease), box-shadow .5s var(--ease);
}
.card:hover {
  transform: translateY(-7px);
  border-color: var(--line-lit);
  box-shadow: var(--shadow);
}

/* Gradient hairline that lights up on hover. */
.card::before {
  content: "";
  position: absolute; inset: 0; border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2), transparent 55%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .45s var(--ease);
  pointer-events: none; z-index: 2;
}
.card:hover::before { opacity: 1; }

.card-media {
  position: relative; display: block;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #161c2c, #1e2740);
  overflow: hidden;
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease), filter .5s var(--ease);
}
.card:hover .card-media img { transform: scale(1.07); filter: saturate(1.12); }

/* Sheen sweep across the thumbnail. */
.card-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.14) 50%, transparent 62%);
  transform: translateX(-120%);
  transition: transform .9s var(--ease);
}
.card:hover .card-media::after { transform: translateX(120%); }

.card-placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-size: 2.1rem; font-weight: 700; color: #36415e; text-transform: uppercase;
  letter-spacing: .06em;
}

.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card-cat {
  margin: 0 0 7px;
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
}
.card h3 { margin: 0 0 9px; }
.card h3 a { color: var(--text); transition: color .3s; }
.card:hover h3 a { color: #fff; }
.card h3 a:hover { text-decoration: none; }
.card-sum { margin: 0; color: var(--muted); font-size: .93rem; }

.card-go {
  margin-top: 16px; font-size: .87rem; font-weight: 600; color: var(--accent);
  opacity: 0; transform: translateY(6px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.card:hover .card-go { opacity: 1; transform: none; }

.badge {
  position: absolute; top: 13px; right: 13px; z-index: 3;
  padding: 5px 12px; border-radius: 999px;
  font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  background: rgba(8, 9, 15, .78); color: var(--text);
  border: 1px solid var(--line-lit);
  backdrop-filter: blur(8px);
}
.badge-closed   { color: #ffb45c; border-color: rgba(255, 180, 92, .4); }
.badge-archived { color: var(--muted); }

/* ================================================================= filters */
.filters { display: flex; gap: 10px; margin: 30px 0 20px; max-width: 470px; }
.filters input {
  flex: 1;
  background: rgba(255,255,255,.03); border: 1px solid var(--line);
  border-radius: 999px; padding: 11px 20px;
  color: var(--text); font: inherit;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.filters input::placeholder { color: #5d6883; }
.filters input:focus {
  outline: none; border-color: var(--accent);
  background: rgba(255,255,255,.05);
  box-shadow: 0 0 0 4px rgba(77, 159, 255, .13);
}

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.chip {
  position: relative;
  padding: 8px 17px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255,255,255,.025);
  color: var(--muted); font-size: .88rem;
  transition: color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease), background .3s;
}
.chip:hover { color: var(--text); text-decoration: none; transform: translateY(-2px); border-color: var(--line-lit); }
.chip.is-active {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  border-color: transparent; color: #fff;
  box-shadow: 0 8px 22px -10px rgba(77, 159, 255, .9);
}

/* ================================================================== detail */
.detail { padding: 52px 0 0; }
.crumb { margin: 0 0 30px; }
.crumb a { color: var(--muted); font-size: .92rem; display: inline-flex; gap: 7px; align-items: center; }
.crumb a span { display: inline-block; transition: transform .35s var(--ease); }
.crumb a:hover { color: var(--accent); text-decoration: none; }
.crumb a:hover span { transform: translateX(-5px); }

.detail-head { margin-bottom: 34px; }
.detail-cover {
  width: 100%; border-radius: var(--radius);
  border: 1px solid var(--line); margin-bottom: 38px;
  box-shadow: var(--shadow);
}
.link-row { display: flex; flex-wrap: wrap; gap: 13px; margin-bottom: 44px; }

.prose { max-width: 72ch; color: #c4cde0; font-size: 1.02rem; }
.prose p { margin: 0 0 1.15em; }
.prose code {
  background: rgba(255,255,255,.05); border: 1px solid var(--line);
  padding: 2px 7px; border-radius: 6px; font-size: .9em;
}
.prose strong { color: var(--text); }

.media-block { margin: 58px 0; }
.media-block h2 { margin-bottom: 22px; }
.video {
  position: relative; aspect-ratio: 16 / 9;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: #000;
  box-shadow: var(--shadow);
}
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.cap, figcaption { color: var(--muted); font-size: .88rem; margin-top: 9px; }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 22px; }
.gallery figure { margin: 0; }
.gallery img {
  border-radius: 12px; border: 1px solid var(--line); cursor: zoom-in;
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s var(--ease);
}
.gallery img:hover {
  transform: translateY(-4px) scale(1.015);
  border-color: var(--line-lit);
  box-shadow: var(--shadow);
}

/* ================================================================ lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: rgba(4, 5, 9, .92);
  backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden;
  transition: opacity .4s var(--ease), visibility .4s;
  padding: 32px;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: 100%; max-height: 86vh;
  border-radius: 12px; border: 1px solid var(--line-lit);
  transform: scale(.94); transition: transform .45s var(--ease);
  box-shadow: 0 40px 90px -30px #000;
}
.lightbox.is-open img { transform: scale(1); }
.lightbox-close {
  position: absolute; top: 22px; right: 26px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid var(--line-lit);
  color: var(--text); font-size: 1.4rem; line-height: 1; cursor: pointer;
  transition: background .25s, transform .35s var(--ease);
}
.lightbox-close:hover { background: rgba(255,255,255,.15); transform: rotate(90deg); }

/* ===================================================================== cta */
.cta {
  position: relative; overflow: hidden;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14,17,25,.7), rgba(8,9,15,.7));
  padding: 74px 0;
}
.cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 130% at 50% 0%, rgba(77,159,255,.14), transparent 70%);
}
.cta-inline {
  border: 1px solid var(--line); border-radius: var(--radius);
  margin: 66px 0; padding: 40px; border-top-width: 1px;
}
.cta-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
}
.cta-inner h2 { margin: 0 0 8px; }
.cta-inner p { margin: 0; color: var(--muted); max-width: 56ch; }

/* =================================================================== forms */
.form { margin-top: 28px; }
.field { margin-bottom: 21px; }
.field label { display: block; font-size: .92rem; font-weight: 600; margin-bottom: 8px; }
.field .opt { color: var(--muted); font-weight: 400; }
.field input, .field textarea, .field select {
  width: 100%;
  background: rgba(255,255,255,.03); border: 1px solid var(--line);
  border-radius: 11px; padding: 12px 15px;
  color: var(--text); font: inherit;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--accent);
  background: rgba(255,255,255,.05);
  box-shadow: 0 0 0 4px rgba(77, 159, 255, .13);
}
.field select option { background: var(--bg-card); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alt-contact { color: var(--muted); margin-top: 28px; font-size: .93rem; }

.alert {
  border-radius: 12px; padding: 15px 18px; margin-bottom: 22px; border: 1px solid;
  animation: slide-in .5s var(--ease) both;
}
@keyframes slide-in {
  from { opacity: 0; transform: translateY(-8px); }
}
.alert p { margin: 4px 0 0; }
.alert ul { margin: 0; padding-left: 20px; }
.alert-ok  { border-color: rgba(47, 191, 113, .42); background: rgba(47, 191, 113, .1); }
.alert-err { border-color: rgba(255, 92, 108, .42); background: rgba(255, 92, 108, .1); }

/* ================================================================== footer */
.site-foot { border-top: 1px solid var(--line); padding: 40px 0; margin-top: 24px; }
.foot-inner {
  display: flex; justify-content: space-between; gap: 18px;
  flex-wrap: wrap; color: var(--muted); font-size: .9rem;
}
.foot-inner p { margin: 0; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { color: var(--muted); transition: color .25s; }
.foot-links a:hover { color: var(--accent); }

/* ============================================================== responsive */
@media (max-width: 860px) {
  .nav-toggle { display: grid; }
  .nav {
    position: fixed; inset: 74px 0 auto;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(8, 9, 15, .97);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    padding: 10px 24px 26px;
    clip-path: inset(0 0 100% 0);
    transition: clip-path .5s var(--ease);
  }
  .nav.is-open { clip-path: inset(0 0 0 0); }
  .nav a { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav a:not(.btn)::after { display: none; }
  .nav a.btn { margin-top: 18px; border-bottom: 0; justify-content: center; }
}

@media (max-width: 640px) {
  .hero { padding: 68px 0 48px; }
  .hero-orb { width: 260px; height: 260px; right: -22%; }
  .section { padding: 56px 0; }
  .hero-stats { gap: 26px; margin-top: 40px; }
  .hero-stats .s-num { font-size: 1.65rem; }
  .cta-inline { padding: 26px; margin: 44px 0; }
  .grid { grid-template-columns: 1fr; gap: 22px; }
}

/* ====================================================== reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js-reveal [data-reveal] { opacity: 1; transform: none; }
  .ticker { animation: none; }
}
