@import url("https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,500;0,600;0,700;0,800;0,900;1,700;1,800&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #050506;
  --bg-soft: #0d0d10;
  --panel: #151519;
  --panel-2: #1d1b1c;
  --text: #fffdf9;
  --muted: #cfc9c1;
  --muted-2: #948d85;
  --line: rgba(255, 255, 255, 0.13);
  --orange: #ff4b10;
  --amber: #ff851d;
  --red: #d82a12;
  --cyan: #9fe8ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 90, 31, 0.16), transparent 32rem),
    linear-gradient(180deg, #050506 0%, #0a0909 55%, #050506 100%);
  color: var(--text);
  font-family: Manrope, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 18px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 5, 6, 0.72);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled {
  padding-top: 12px;
  padding-bottom: 12px;
  background: rgba(5, 5, 6, 0.9);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  display: block;
  width: 104px;
  height: 92px;
  max-height: none;
  object-fit: contain;
  object-position: left center;
}

.site-header.is-scrolled .brand-logo {
  width: 82px;
  height: 70px;
}

.nav {
  justify-self: center;
  display: flex;
  gap: clamp(14px, 2.6vw, 32px);
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.nav a,
.footer-links a {
  transition: color 150ms ease;
}

.nav a:hover,
.nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

.header-cta {
  padding: 11px 16px;
  border: 1px solid rgba(255, 186, 74, 0.46);
  color: var(--amber);
  font-size: 0.86rem;
  font-weight: 800;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: 36px;
  align-items: end;
  overflow: hidden;
  padding: 150px clamp(20px, 5vw, 64px) 58px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(5, 5, 6, 0.96));
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(255, 63, 15, 0.22), transparent 42%),
    linear-gradient(115deg, #070708 0%, #140b09 44%, #090807 100%);
}

.ember-smoke {
  position:absolute;
  z-index:0;
  width:52vw;
  aspect-ratio:1;
  border-radius:48% 52% 42% 58% / 58% 43% 57% 42%;
  background:
    radial-gradient(circle at 42% 45%, rgba(255, 196, 103, .46) 0 5%, rgba(255, 100, 27, .37) 20%, rgba(170, 36, 14, .26) 40%, transparent 68%),
    radial-gradient(ellipse at 62% 67%, rgba(255, 74, 12, .26), transparent 58%);
  filter:blur(28px) saturate(1.2);
  mix-blend-mode:screen;
  opacity:.8;
  animation:smolder 15s ease-in-out infinite alternate;
}

.ember-smoke-a { top:-36%; left:-21%; transform:rotate(18deg); }
.ember-smoke-b { top:-46%; right:-24%; width:64vw; animation-delay:-5s; }
.ember-smoke-c { bottom:-46%; left:14%; width:58vw; opacity:.55; animation-delay:-8s; }
.ember-smoke-d { right:6%; bottom:-45%; width:42vw; opacity:.45; animation-delay:-12s; }

.fire-particles {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 78%);
}

.beam {
  position: absolute;
  bottom: 18%;
  width: 26vw;
  height: 96vh;
  background: linear-gradient(180deg, rgba(255, 186, 74, 0.22), transparent 72%);
  filter: blur(8px);
  transform-origin: bottom center;
  opacity: 0.25;
}

.beam-a {
  left: 8%;
  transform: rotate(22deg);
}

.beam-b {
  right: 6%;
  transform: rotate(-18deg);
}

.pyro-stage {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(980px, 112vw);
  height: min(620px, 64vh);
  transform: translateX(-50%);
  z-index: 2;
  opacity:0;
  visibility:hidden;
}

.stage-line {
  position: absolute;
  left: 5%;
  right: 5%;
  bottom: 11%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  box-shadow: 0 0 42px rgba(255, 90, 31, 0.3);
}

.machine {
  position: absolute;
  bottom: 10%;
  width: 82px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: linear-gradient(180deg, #26262c, #0c0c0f);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.7);
}

.machine::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 30px;
  width: 22px;
  height: 34px;
  border-radius: 4px 4px 0 0;
  background: #111116;
  transform: translateX(-50%);
}

.machine-a {
  left: 16%;
}

.machine-b {
  left: 47%;
}

.machine-c {
  right: 16%;
}

.flame,
.visual-flame {
  position: absolute;
  border-radius: 52% 48% 48% 52% / 68% 68% 32% 32%;
  background:
    radial-gradient(circle at 50% 78%, #fff8c8 0 9%, var(--amber) 10% 21%, transparent 22%),
    radial-gradient(circle at 52% 68%, rgba(255, 186, 74, 0.95), transparent 29%),
    linear-gradient(180deg, rgba(255, 235, 125, 0.9), var(--orange) 48%, rgba(216, 39, 24, 0.18) 80%, transparent);
  filter: drop-shadow(0 0 34px rgba(255, 90, 31, 0.66));
  transform-origin: bottom center;
  animation: flamePulse 1.7s ease-in-out infinite alternate;
}

.flame-a {
  left: 10%;
  bottom: 15%;
  width: 135px;
  height: 430px;
  transform: rotate(-6deg);
}

.flame-b {
  left: 42%;
  bottom: 15%;
  width: 172px;
  height: 520px;
  animation-delay: -0.6s;
}

.flame-c {
  right: 10%;
  bottom: 15%;
  width: 130px;
  height: 390px;
  transform: rotate(7deg);
  animation-delay: -1s;
}

.co2 {
  position: absolute;
  bottom: 17%;
  width: 120px;
  height: 430px;
  border-radius: 50% 50% 8% 8%;
  background: linear-gradient(180deg, rgba(159, 232, 255, 0.72), rgba(255, 255, 255, 0.25), transparent);
  filter: blur(7px);
  opacity: 0.6;
}

.co2-a {
  left: 26%;
  transform: rotate(-8deg);
}

.co2-b {
  right: 28%;
  transform: rotate(8deg);
}

.hero-content,
.hero-panel {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 880px;
}

.eyebrow,
.section-label,
.tag {
  color: var(--amber);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: clamp(4.3rem, 10vw, 10.5rem);
  font-weight: 800;
  line-height: 0.78;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

h1 em {
  color: var(--amber);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.86em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.075em;
  text-transform: none;
  text-shadow: 0 0 36px rgba(255, 90, 31, 0.38);
}

h2 {
  margin-bottom: 22px;
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: clamp(2.5rem, 5.4vw, 5.2rem);
  font-weight: 800;
  line-height: 0.84;
  letter-spacing: -0.035em;
}

h3 {
  margin-bottom: 12px;
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero-copy {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  font-weight: 900;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--orange), var(--amber));
  color: #160806;
  box-shadow: 0 18px 42px rgba(255, 90, 31, 0.26);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.hero-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.panel-title {
  margin: 4px 4px 2px;
  color: var(--muted-2);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-panel div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.metric {
  display: block;
  color: var(--text);
  font-size: 2.2rem;
  font-weight: 950;
  letter-spacing: -0.06em;
  line-height: 1;
}

.hero-panel p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.model-section {
  display:grid;
  grid-template-columns:minmax(280px,.62fr) minmax(0,1fr);
  gap:clamp(30px,7vw,110px);
  align-items:center;
  width:min(var(--max),calc(100% - 40px));
  margin:0 auto;
  padding:110px 0;
}

.model-copy h2 em {
  color:var(--amber);
  font-family:Georgia,"Times New Roman",serif;
  font-weight:400;
  text-transform:none;
}

.model-copy > p:not(.section-label) {
  max-width:440px;
  margin:0;
  color:var(--muted);
  line-height:1.75;
}

.model-meta {
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  margin:30px 0;
  color:var(--muted-2);
  font-size:.66rem;
  font-weight:900;
  letter-spacing:.13em;
}

.fire-trigger {
  border:1px solid rgba(255,133,29,.7);
  background:linear-gradient(135deg,var(--orange),var(--amber));
  color:#200900;
  cursor:pointer;
  padding:15px 19px;
  font:900 .76rem Manrope, sans-serif;
  letter-spacing:.12em;
  text-transform:uppercase;
  transition:transform 180ms ease,filter 180ms ease;
}

.fire-trigger:hover,.fire-trigger:focus-visible { filter:brightness(1.12); transform:translateY(-2px); }

.model-stage {
  position:relative;
  min-height:620px;
  overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 50% 68%,rgba(255,75,16,.18),transparent 36%),
    linear-gradient(140deg,#1b1b1f,#09090b 68%);
}

.model-stage::after {
  content:"";
  position:absolute;
  inset:auto 8% 9%;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);
  box-shadow:0 0 30px rgba(255,75,16,.42);
}

model-viewer {
  position:absolute;
  z-index:2;
  inset:0;
  width:100%;
  height:100%;
  background:transparent;
  --progress-bar-color:var(--orange);
}

.stage-orbit { position:absolute; z-index:1; left:50%; top:55%; width:80%; aspect-ratio:1; border:1px solid rgba(255,255,255,.09); border-radius:50%; transform:translate(-50%,-50%) rotateX(68deg); }
.orbit-b { width:53%; border-color:rgba(255,133,29,.22); }

.model-hint { position:absolute; z-index:4; right:20px; bottom:18px; color:rgba(255,255,255,.48); font-size:.62rem; font-weight:900; letter-spacing:.13em; }

.model-fire { position:absolute; z-index:3; left:50%; bottom:42%; display:flex; align-items:flex-end; gap:12px; height:0; opacity:0; pointer-events:none; transform:translateX(-50%); transition:opacity 180ms ease; }
.model-fire i { display:block; width:42px; height:0; border-radius:50% 50% 20% 20%; background:radial-gradient(circle at 50% 82%,#fffbd2 0 8%,#ffd55f 9% 23%,#ff6a12 38%,rgba(211,33,6,.2) 72%,transparent 100%); filter:drop-shadow(0 0 18px rgba(255,72,8,.9)); transform-origin:bottom center; }
.model-stage.is-firing .model-fire { height:330px; opacity:1; }
.model-stage.is-firing .model-fire i { height:100%; animation:modelFlame .72s ease-in-out infinite alternate; }
.model-stage.is-firing .model-fire i:nth-child(2) { height:270px; animation-delay:-.25s; }
.model-stage.is-firing .model-fire i:nth-child(3) { height:225px; animation-delay:-.48s; }

@keyframes modelFlame { from { transform:scale(.88, .94) rotate(-3deg); } to { transform:scale(1.08,1.05) rotate(3deg); } }

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 0.8fr);
  gap: clamp(30px, 7vw, 96px);
  align-items: start;
}

.copy-stack {
  color: var(--muted);
  font-size: 1.05rem;
}

.copy-stack p + p {
  margin-top: 24px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 0.45fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 38px;
}

.section-heading p {
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.equipment-gallery {
  padding-top: 34px;
}

.equipment-strip {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 12px;
}

.equipment-strip figure {
  position: relative;
  min-height: 340px;
  margin: 0;
  overflow: hidden;
  background: #111;
}

.equipment-strip img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.08);
  transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1), filter 500ms ease;
}

.equipment-strip figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(5, 5, 6, 0.88));
}

.equipment-strip figure:hover img {
  filter: saturate(1) contrast(1.1);
  transform: scale(1.055);
}

.equipment-strip figcaption {
  position: absolute;
  z-index: 1;
  bottom: 20px;
  left: 20px;
  color: var(--text);
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.heat-section {
  position:relative;
  min-height:620px;
  overflow:hidden;
  display:grid;
  align-items:center;
  margin:40px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#080809;
}

.heat-grid { position:absolute; inset:0; width:100%; height:100%; opacity:.94; }

.heat-section::after {
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(5,5,6,.92) 0%,rgba(5,5,6,.54) 54%,rgba(5,5,6,.14));
  pointer-events:none;
}

.heat-content { position:relative; z-index:1; width:min(var(--max),calc(100% - 40px)); margin:0 auto; }
.heat-content h2 { max-width:680px; }
.heat-content > p:not(.section-label) { max-width:460px; color:var(--muted); font-size:1.05rem; line-height:1.72; }
.heat-legend { display:flex; align-items:center; gap:10px; margin-top:32px; color:var(--muted-2); font-size:.69rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.heat-legend span { width:9px; height:9px; border-radius:50%; background:var(--amber); box-shadow:0 0 20px var(--orange); }

.split-section { padding-bottom:72px; }
.ember-split { position:relative; min-height:560px; overflow:hidden; background:#111; --split:54%; }
.ember-split-side { position:absolute; inset:0; overflow:hidden; }
.ember-split-side video { width:100%; height:100%; object-fit:cover; filter:saturate(.82) contrast(1.1) brightness(.78); }
.ember-split-event { clip-path:polygon(var(--split) 0,100% 0,100% 100%,calc(var(--split) - 12%) 100%); }
.ember-split-product { display:grid; place-items:center; background:radial-gradient(circle at 50% 56%,rgba(255,103,27,.32),transparent 35%),linear-gradient(145deg,#1c1c1f,#0a0a0b); clip-path:polygon(0 0,var(--split) 0,calc(var(--split) - 12%) 100%,0 100%); }
.ember-split-product img { width:min(56%,510px); max-height:82%; object-fit:contain; filter:drop-shadow(0 34px 26px rgba(0,0,0,.68)); }
.ember-split-side span { position:absolute; bottom:22px; font-size:.72rem; font-weight:900; letter-spacing:.16em; }
.ember-split-event span { right:24px; }.ember-split-product span { left:24px; }
.ember-divider { position:absolute; z-index:2; top:-5%; bottom:-5%; left:calc(var(--split) - 5%); width:3px; background:linear-gradient(180deg,transparent,#ffdc78 12%,#ff5f12 43%,#ffb12a 70%,transparent); box-shadow:0 0 6px #fff1b3,0 0 24px #ff4b10,0 0 46px rgba(255,75,16,.7); transform:rotate(8deg); pointer-events:none; }

.event-reel { padding-top:44px; }
.event-video-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.event-video-card { position:relative; min-height:350px; overflow:hidden; padding:0; border:1px solid var(--line); background:#151517; color:var(--text); cursor:pointer; text-align:left; }
.event-video-card video { width:100%; height:100%; position:absolute; inset:0; object-fit:cover; filter:saturate(.75) contrast(1.08) brightness(.72); transition:transform .5s cubic-bezier(.16,1,.3,1),filter .4s ease; }
.event-video-card::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 45%,rgba(5,5,6,.93)); pointer-events:none; }
.event-video-card span { position:absolute; z-index:1; bottom:17px; left:17px; font-family:"Barlow Condensed",Impact,sans-serif; font-size:2rem; font-weight:800; line-height:.9; }
.event-video-card small { display:block; margin-top:7px; font-family:Manrope,sans-serif; color:var(--muted); font-size:.66rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; }
.event-video-card:hover video,.event-video-card.is-playing video { filter:saturate(1) contrast(1.08) brightness(.95); transform:scale(1.05); }
.event-video-featured { grid-column:span 2; }

.product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
}

.product-visual {
  position: relative;
  height: 280px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 58%, rgba(255, 90, 31, 0.34), transparent 34%),
    linear-gradient(180deg, #19191d, #080809);
}

.product-visual-real {
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(circle at 50% 70%, rgba(255, 90, 31, 0.22), transparent 42%),
    linear-gradient(160deg, #272329, #0a0a0c 68%);
}

.product-visual-real::before {
  border-color: rgba(255, 186, 74, 0.15);
}

.product-visual-real img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(92%, 360px);
  height: 100%;
  max-height: 250px;
  object-fit: contain;
  filter: drop-shadow(0 26px 22px rgba(0, 0, 0, 0.62));
  transition: transform 360ms cubic-bezier(0.16, 1, 0.3, 1), filter 360ms ease;
}

.product-card:hover .product-visual-real img {
  filter: drop-shadow(0 30px 30px rgba(255, 90, 31, 0.22));
  transform: scale(1.04) translateY(-4px);
}

.product-visual::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.product-visual .device {
  position: absolute;
  left: 50%;
  bottom: 36px;
  width: 116px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: linear-gradient(180deg, #34343b, #101013);
  transform: translateX(-50%);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.58);
}

.product-visual .device::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 48px;
  width: 34px;
  height: 52px;
  border-radius: 5px 5px 0 0;
  background: #141418;
  transform: translateX(-50%);
}

.visual-flame {
  left: 50%;
  bottom: 82px;
  width: 104px;
  height: 178px;
  transform: translateX(-50%);
}

.jet {
  position: absolute;
  bottom: 74px;
  width: 116px;
  height: 210px;
  border-radius: 50% 50% 8% 8%;
  background: linear-gradient(180deg, rgba(159, 232, 255, 0.75), rgba(255, 255, 255, 0.26), transparent);
  filter: blur(6px);
}

.jet-a {
  left: 36%;
  transform: rotate(-8deg);
}

.jet-b {
  right: 36%;
  transform: rotate(8deg);
}

.confetti {
  position: absolute;
  inset: 24px;
  background-image:
    linear-gradient(45deg, transparent 48%, rgba(255, 186, 74, 0.9) 49% 51%, transparent 52%),
    linear-gradient(-30deg, transparent 48%, rgba(159, 232, 255, 0.75) 49% 51%, transparent 52%),
    radial-gradient(circle, rgba(255, 90, 31, 0.82) 0 2px, transparent 3px);
  background-size: 42px 42px, 54px 54px, 34px 34px;
  mask-image: radial-gradient(circle at 50% 40%, black, transparent 72%);
  animation: drift 6s linear infinite;
}

.confetti-b {
  animation-direction: reverse;
  opacity: 0.58;
}

.product-body {
  padding: 26px;
}

.product-body p {
  color: var(--muted);
}

.product-body ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.product-body li {
  position: relative;
  padding-left: 20px;
}

.product-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

.product-link {
  display:inline-flex;
  margin-top:26px;
  color:var(--amber);
  font-size:.75rem;
  font-weight:900;
  letter-spacing:.11em;
  text-transform:uppercase;
}

.product-link:hover,
.product-link:focus-visible {
  color:var(--text);
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.6fr);
  gap: 16px;
}

.proof-card {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(255, 186, 74, 0.28);
  background:
    linear-gradient(135deg, rgba(255, 90, 31, 0.16), transparent 44%),
    var(--panel);
}

.proof-card p {
  max-width: 740px;
  color: var(--muted);
}

.proof-list {
  display: grid;
  gap: 16px;
}

.proof-list div,
.service-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
}

.proof-list strong {
  display: block;
  margin-bottom: 18px;
  color: var(--orange);
  font-size: 0.86rem;
}

.proof-list span,
.service-grid span {
  color: var(--text);
  font-size: 1.15rem;
  font-weight: 850;
  line-height: 1.2;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-grid p {
  margin: 14px 0 0;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.68fr);
  gap: clamp(24px, 6vw, 78px);
  width: min(var(--max), calc(100% - 40px));
  margin: 38px auto 0;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 90, 31, 0.28), transparent 34rem),
    linear-gradient(135deg, #171719, #080809);
}

.contact-content p:not(.eyebrow) {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.05rem;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.065);
  color: var(--text);
  outline: none;
  padding: 14px 15px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 186, 74, 0.13);
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--amber);
  font-size: 0.92rem;
}

.footer {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0;
  color: var(--muted-2);
}

.footer-links {
  display: flex;
  gap: 22px;
}

@keyframes flamePulse {
  from {
    scale: 0.96 1;
    opacity: 0.82;
  }

  to {
    scale: 1.04 1.05;
    opacity: 1;
  }
}

@keyframes drift {
  to {
    background-position: 42px 42px, -54px 54px, 34px 34px;
  }
}

@keyframes smolder {
  from { transform:translate3d(-2%, 2%, 0) rotate(8deg) scale(.94); filter:blur(31px) saturate(1); }
  to { transform:translate3d(5%, -4%, 0) rotate(-12deg) scale(1.09); filter:blur(23px) saturate(1.3); }
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    justify-self: end;
    display: grid;
    gap: 7px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
  }

  .menu-toggle span {
    width: 20px;
    height: 2px;
    background: currentColor;
    transition: transform 160ms ease;
  }

  .menu-open .menu-toggle span:first-child {
    transform: translateY(4.5px) rotate(45deg);
  }

  .menu-open .menu-toggle span:last-child {
    transform: translateY(-4.5px) rotate(-45deg);
  }

  .nav {
    position: fixed;
    inset: 75px 14px auto;
    display: none;
    justify-self: stretch;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    background: rgba(8, 8, 9, 0.96);
    box-shadow: var(--shadow);
  }

  .menu-open .nav {
    display: flex;
  }

  .nav a {
    padding: 18px 20px;
    border-bottom: 1px solid var(--line);
  }

  .hero {
    grid-template-columns: 1fr;
    align-items: end;
    padding-top: 128px;
  }

  .hero-panel {
    max-width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .intro-grid,
  .section-heading,
  .proof,
  .contact {
    grid-template-columns: 1fr;
  }

  .model-section { grid-template-columns:1fr; }

  .model-stage { min-height:560px; }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .equipment-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .event-video-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: clamp(3.1rem, 18vw, 4.7rem);
  }

  .hero {
    min-height: auto;
    padding-bottom: 36px;
  }

  .model-section { width:min(var(--max),calc(100% - 28px)); padding:72px 0; }

  .model-stage { min-height:430px; }

  .hero-panel,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .brand-logo {
    width: 82px;
    height: 72px;
  }

  .equipment-strip {
    grid-template-columns: 1fr;
  }

  .heat-content { width:min(var(--max),calc(100% - 28px)); }
  .heat-section { min-height:510px; }
  .event-video-grid { grid-template-columns:1fr; }
  .event-video-featured { grid-column:auto; }
  .event-video-card { min-height:280px; }
  .ember-split { min-height:410px; }
  .ember-split-product img { width:75%; }

  .equipment-strip figure {
    min-height: 280px;
  }

  .section {
    width: min(var(--max), calc(100% - 28px));
    padding: 68px 0;
  }

  .contact {
    width: min(var(--max), calc(100% - 28px));
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}