/* ============================================================
   Apply Quantum — home.css
   Styles used only by the homepage (index.html).
   Shared tokens, nav, footer and buttons live in base.css,
   which must be loaded before this file.
   ============================================================ */

/* HERO */
#hero {
  position: relative;
  height: 100vh; min-height: 700px;
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  padding: 0 10vw;
  overflow: hidden;
  background-image: url('../img/brand/ApplyQuantum_header.png');
  background-size: cover;
  background-position: center top;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,0.72) 0%,
    rgba(0,0,0,0.45) 55%,
    rgba(0,0,0,0.15) 100%
  );
}
/* HERO SUBTITLE BLOCK */
.hero-sub-block {
  background: var(--black);
  padding: 72px 10vw;
  text-align: center;
}
.hero-sub-standalone {
  font-family: var(--font-body);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 400;
  color: var(--white);
  line-height: 1.65;
  max-width: 820px;
  margin: 0 auto;
}
.hero-canvas {
  position: absolute; inset: 0; z-index: 0;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,245,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPulse 8s ease-in-out infinite alternate;
}
@keyframes gridPulse {
  from { opacity: 0.3; }
  to { opacity: 0.8; }
}
.hero-glow-1 {
  position: absolute;
  top: -200px; right: -100px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(123,47,255,0.25) 0%, transparent 70%);
  animation: glowPulse 6s ease-in-out infinite alternate;
}
.hero-glow-2 {
  position: absolute;
  bottom: -100px; left: 30%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,245,255,0.15) 0%, transparent 70%);
  animation: glowPulse 8s ease-in-out infinite alternate-reverse;
}
.hero-glow-3 {
  position: absolute;
  top: 30%; left: -150px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,0,200,0.12) 0%, transparent 70%);
  animation: glowPulse 10s ease-in-out infinite alternate;
}
@keyframes glowPulse {
  from { transform: scale(1); opacity: 0.7; }
  to { transform: scale(1.15); opacity: 1; }
}
.hero-content { position: relative; z-index: 2; max-width: 820px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0,245,255,0.3);
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s ease forwards;
}
.tag-dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}
.hero-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 7vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.9s 0.4s ease forwards;
}
.hero-h1 .line-accent { color: var(--cyan); }
.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  max-width: 560px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.9s 0.6s ease forwards;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s 0.8s ease forwards;
}
.hero-stats {
  position: absolute; bottom: 48px; left: 10vw; right: 10vw;
  display: flex; gap: 48px; z-index: 2;
  opacity: 0;
  animation: fadeUp 0.9s 1s ease forwards;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
}
.stat-num span { color: var(--cyan); }
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.hero-scroll-hint {
  position: absolute; bottom: 40px; right: 10vw; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0;
  animation: fadeIn 1s 1.2s forwards;
}
.scroll-line {
  width: 40px; height: 1px;
  background: linear-gradient(to right, transparent, var(--text-dim));
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleX(1); opacity: 0.5; }
  50% { transform: scaleX(1.3); opacity: 1; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* SECTIONS COMMON */
section {
  position: relative;
  padding: 120px 10vw;
}
.section-h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.section-lead {
  font-size: 18px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 600px;
}

/* PROBLEM */
#problem { background: var(--grey-1); }
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 72px;
  align-items: start;
}
.problem-statement {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}
.problem-statement .em { color: var(--fuchsia); }
.problem-items { display: flex; flex-direction: column; gap: 28px; }
.problem-item {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  background: rgba(255,255,255,0.02);
  transition: border-color 0.3s, background 0.3s;
}
.problem-item:hover {
  border-color: rgba(255,0,200,0.3);
  background: rgba(255,0,200,0.04);
}
.problem-icon {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--fuchsia);
  flex-shrink: 0;
  width: 32px; text-align: center;
}
.problem-item-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--white);
}
.problem-item-text {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* WHY AI */
#why { background: var(--black); }
.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 72px;
  align-items: center;
}
.why-visual {
  position: relative;
  height: 380px;
}
.why-diagram {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.orbit-container {
  position: relative; width: 300px; height: 300px;
}
.orbit {
  position: absolute; inset: 0;
  border: 1px solid rgba(0,245,255,0.15);
  border-radius: 50%;
  animation: orbitSpin 20s linear infinite;
}
.orbit:nth-child(2) {
  inset: 30px;
  border-color: rgba(123,47,255,0.2);
  animation-duration: 14s;
  animation-direction: reverse;
}
.orbit:nth-child(3) {
  inset: 60px;
  border-color: rgba(255,0,200,0.15);
  animation-duration: 9s;
}
.orbit-dot {
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  margin-left: -4px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan);
}
.orbit:nth-child(2) .orbit-dot { background: var(--purple); box-shadow: 0 0 10px var(--purple); }
.orbit:nth-child(3) .orbit-dot { background: var(--fuchsia); box-shadow: 0 0 10px var(--fuchsia); }
.orbit-core {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 70px; height: 70px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  animation: corePulse 3s ease-in-out infinite;
}
@keyframes corePulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}
@keyframes orbitSpin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.why-points { display: flex; flex-direction: column; gap: 32px; }
.why-point { display: flex; gap: 20px; }
.why-point-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.1em;
  padding-top: 4px;
  flex-shrink: 0;
}
.why-point-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 8px;
}
.why-point-text { font-size: 16px; color: var(--text-dim); line-height: 1.7; }

/* POSITIONING */
#positioning {
  background: var(--grey-1);
  text-align: center;
  padding-bottom: 72px;
}
.pos-tagline {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 800px;
  margin: 40px auto 60px;
}
.pos-tagline .c1 { color: var(--cyan); }
.pos-tagline .c2 { color: var(--fuchsia); }
.pos-tagline .c3 { color: var(--purple); }
.pos-pillars {
  display: flex;
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 40px;
}
.pillar {
  flex: 1;
  padding: 40px 28px;
  background: var(--grey-1);
  text-align: left;
  transition: background 0.3s;
}
.pillar:hover { background: var(--grey-2); }
.pillar-icon {
  font-size: 24px;
  margin-bottom: 16px;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}
.pillar-text { font-size: 15px; color: var(--text-dim); line-height: 1.6; }

/* PRODUCT INTRO BANNER */
#products-intro {
  background: var(--black);
  text-align: center;
  padding: 100px 10vw 80px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.products-intro-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.products-intro-label::before,
.products-intro-label::after {
  content: '';
  width: 40px; height: 1px;
  background: linear-gradient(to right, transparent, var(--purple));
}
.products-intro-label::after {
  background: linear-gradient(to left, transparent, var(--purple));
}
.products-intro-h {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.products-intro-h .pi-c { color: var(--purple); }
.products-intro-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.45);
  max-width: 560px;
  margin: 0 auto 56px;
  line-height: 1.65;
}
.products-chips {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.product-chip {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.pc-purple {
  color: var(--purple);
  border: 1px solid rgba(123,47,255,0.4);
  background: rgba(123,47,255,0.06);
}
.pc-purple:hover { background: rgba(123,47,255,0.14); transform: translateY(-2px); }
.pc-cyan {
  color: var(--cyan);
  border: 1px solid rgba(0,245,255,0.3);
  background: rgba(0,245,255,0.04);
}
.pc-cyan:hover { background: rgba(0,245,255,0.1); transform: translateY(-2px); }
.pc-fuchsia {
  color: var(--fuchsia);
  border: 1px solid rgba(255,0,200,0.3);
  background: rgba(255,0,200,0.04);
}
.pc-fuchsia:hover { background: rgba(255,0,200,0.1); transform: translateY(-2px); }
.chip-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* AQ LION */
#lion {
  background: var(--black);
  overflow: hidden;
}
.lion-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 60px;
}
.lion-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple);
  border: 1px solid rgba(123,47,255,0.4);
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 24px;
}
.lion-h { font-size: clamp(32px, 4vw, 52px); }
.lion-accent { color: var(--purple); }
.lion-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin: 24px 0 40px;
}
.lion-caps {
  display: flex; flex-direction: column; gap: 14px;
}
.lion-cap {
  display: flex; align-items: center; gap: 14px;
  font-size: 16px;
  color: rgba(255,255,255,0.7);
}
.lion-cap::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--purple);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--purple);
}
.lion-visual {
  position: relative;
  height: 420px;
  display: flex; align-items: center; justify-content: center;
}
.lion-hex-bg {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(123,47,255,0.2) 0%, transparent 65%);
}
.lion-layers {
  position: relative;
  display: flex; flex-direction: column; gap: 12px;
  width: 100%; max-width: 320px;
}
.layer-card {
  padding: 16px 24px;
  border-radius: 4px;
  display: flex; align-items: center; gap: 16px;
  transition: transform 0.3s;
}
.layer-card:hover { transform: translateX(8px); }
.lc-1 {
  background: linear-gradient(135deg, rgba(0,245,255,0.12), rgba(0,245,255,0.04));
  border: 1px solid rgba(0,245,255,0.25);
}
.lc-2 {
  background: linear-gradient(135deg, rgba(123,47,255,0.15), rgba(123,47,255,0.05));
  border: 1px solid rgba(123,47,255,0.3);
  margin-left: 20px;
}
.lc-3 {
  background: linear-gradient(135deg, rgba(255,0,200,0.12), rgba(255,0,200,0.04));
  border: 1px solid rgba(255,0,200,0.25);
}
.lc-central {
  background: linear-gradient(135deg, rgba(123,47,255,0.3), rgba(0,245,255,0.1));
  border: 1px solid rgba(123,47,255,0.5);
  margin-left: 10px; margin-right: 10px;
  padding: 20px 24px;
}
.layer-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.layer-name { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; }
.layer-desc { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
.layer-arrow {
  margin: 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: rgba(123,47,255,0.5);
  text-align: center;
}
.powers-line {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  margin-top: 8px;
}
.powers-tag {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.15em; text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 2px;
}
.pt-cyan { color: var(--cyan); border: 1px solid rgba(0,245,255,0.3); }
.pt-fuchsia { color: var(--fuchsia); border: 1px solid rgba(255,0,200,0.3); }
.pt-sep { color: var(--text-dim); font-size: 12px; }

/* PRODUCT CARDS — Lynx & Hawk */
.product-section {
  padding: 120px 10vw;
}
#lynx { background: var(--grey-1); }
#hawk { background: var(--black); }
.product-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 60px;
}
.product-inner.reverse { direction: rtl; }
.product-inner.reverse > * { direction: ltr; }
.product-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 24px;
}
.pb-cyan { color: var(--cyan); border: 1px solid rgba(0,245,255,0.3); }
.pb-fuchsia { color: var(--fuchsia); border: 1px solid rgba(255,0,200,0.3); }
.product-h { font-size: clamp(30px, 3.5vw, 48px); margin-bottom: 8px; }
.product-sub {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.product-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 36px;
}
.product-km {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  padding: 18px 24px;
  border-left: 3px solid;
  margin-bottom: 36px;
  background: rgba(255,255,255,0.03);
}
.pm-cyan { color: var(--cyan); border-color: var(--cyan); }
.pm-fuchsia { color: var(--fuchsia); border-color: var(--fuchsia); }
.product-caps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.pcap {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  padding: 10px 14px;
  border-radius: 2px;
  background: rgba(255,255,255,0.04);
  transition: background 0.2s;
}
.pcap:hover { background: rgba(255,255,255,0.07); }
.pcap-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }

/* PRODUCT HERO FULL-WIDTH */
.product-hero-visual {
  position: relative;
  width: 100%;
  height: 58vh;
  min-height: 400px;
  max-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.lion-hero-bg { background: var(--black); }
.lynx-hero-bg { background: var(--grey-1); }
.hawk-hero-bg { background: var(--black); }
.product-hero-glow { display: none; }
.product-hero-img-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.25) 28%,
    transparent 54%
  );
  display: flex;
  align-items: flex-end;
  padding: 44px 10vw;
  pointer-events: none;
}
.product-hero-logo {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-hero-logo img {
  height: clamp(100px, 16vw, 210px);
  width: auto;
  opacity: 0.88;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.5));
}
.product-hero-meta { max-width: 820px; }
.product-hero-meta .section-label { margin-bottom: 16px; }
.product-hero-content {
  padding: 64px 10vw 96px;
}

/* PRODUCT VISUALS (legacy kept for reference) */
.signal-canvas { position: absolute; inset: 0; }

/* VERTICALS */
#verticals { background: var(--grey-2); padding: 120px 10vw; }
.verticals-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 72px;
}
.vertical-card {
  position: relative;
  padding: 48px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  cursor: none;
}
.vertical-card:hover { transform: translateY(-4px); }
.vc-defense { background: linear-gradient(135deg, rgba(0,245,255,0.06) 0%, transparent 60%); }
.vc-defense:hover { border-color: rgba(0,245,255,0.35); }
.vc-lifesci { background: linear-gradient(135deg, rgba(255,0,200,0.06) 0%, transparent 60%); }
.vc-lifesci:hover { border-color: rgba(255,0,200,0.35); }
.vc-glow {
  position: absolute; top: -80px; right: -80px;
  width: 250px; height: 250px;
  border-radius: 50%;
  opacity: 0.15;
}
.vc-glow-cyan { background: radial-gradient(circle, var(--cyan), transparent 70%); }
.vc-glow-fuchsia { background: radial-gradient(circle, var(--fuchsia), transparent 70%); }
.vc-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.vc-tag-cyan { color: var(--cyan); }
.vc-tag-fuchsia { color: var(--fuchsia); }
.vc-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.1;
}
.vc-desc {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 32px;
}
.vc-features { display: flex; flex-direction: column; gap: 10px; }
.vc-feature {
  display: flex; align-items: center; gap: 12px;
  font-size: 15px;
  color: rgba(255,255,255,0.65);
}
.vc-feature::before {
  content: '→';
  font-family: var(--font-mono);
  font-size: 12px;
  flex-shrink: 0;
}
.vc-defense .vc-feature::before { color: var(--cyan); }
.vc-lifesci .vc-feature::before { color: var(--fuchsia); }

/* ARCHITECTURE */
#architecture { background: var(--black); }
.arch-diagram {
  margin-top: 72px;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.arch-row {
  display: flex; gap: 16px; justify-content: center; width: 100%;
  margin-bottom: 0;
}
.arch-node {
  flex: 1; max-width: 270px;
  padding: 28px 24px;
  border-radius: 4px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  transition: border-color 0.3s, background 0.3s;
}
.arch-node:hover { border-color: rgba(0,245,255,0.3); background: rgba(0,245,255,0.04); }
.arch-node-icon { font-size: 26px; margin-bottom: 12px; }
.arch-node-name { font-family: var(--font-mono); font-size: 14px; letter-spacing: 0.1em; color: var(--white); margin-bottom: 8px; }
.arch-node-desc { font-size: 13px; color: var(--text-dim); line-height: 1.55; }
.arch-connector {
  display: flex; justify-content: center; align-items: center;
  height: 40px;
}
.arch-connector-inner {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(0,245,255,0.4), rgba(123,47,255,0.4));
}
.arch-central-row {
  display: flex; gap: 48px; justify-content: center;
  margin: 0; width: 100%;
}
.arch-central {
  flex: 1; max-width: 640px;
  padding: 44px 52px;
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(123,47,255,0.15), rgba(0,245,255,0.06));
  border: 1px solid rgba(123,47,255,0.4);
  text-align: center;
}
.arch-central-name {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 800;
  color: var(--white);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}
.arch-central-sub {
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 16px;
}
.arch-central-desc { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.65; }
.arch-bottom-row { display: flex; gap: 24px; justify-content: center; width: 100%; }
.arch-output {
  flex: 1; max-width: 380px;
  padding: 28px 32px;
  border-radius: 4px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
}
.ao-cyan { border-color: rgba(0,245,255,0.2); background: rgba(0,245,255,0.04); }
.ao-fuchsia { border-color: rgba(255,0,200,0.2); background: rgba(255,0,200,0.04); }
.arch-output-name { font-family: var(--font-mono); font-size: 14px; letter-spacing: 0.1em; margin-bottom: 8px; }
.ao-cyan .arch-output-name { color: var(--cyan); }
.ao-fuchsia .arch-output-name { color: var(--fuchsia); }
.arch-output-desc { font-size: 13px; color: var(--text-dim); }

/* VISION */
#vision {
  background: var(--grey-1);
  text-align: center;
}
.vision-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin: 48px auto;
  color: rgba(255,255,255,0.9);
}
.vision-quote .vq1 { color: var(--cyan); }
.vision-quote .vq2 { color: var(--purple); }
.vision-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 72px;
  text-align: left;
}
.vision-step {
  padding: 36px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  background: rgba(255,255,255,0.02);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}
.vision-step:hover { border-color: rgba(123,47,255,0.35); }
.vs-num {
  font-family: var(--font-display);
  font-size: 60px;
  font-weight: 800;
  color: rgba(123,47,255,0.12);
  position: absolute;
  top: 16px; right: 20px;
  line-height: 1;
}
.vs-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.vs-text { font-size: 16px; color: var(--text-dim); line-height: 1.7; }

/* CTA */
#cta {
  background: var(--black);
  text-align: center;
  padding: 140px 10vw;
  position: relative;
  overflow: hidden;
}
.cta-bg {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(123,47,255,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.cta-content { position: relative; z-index: 2; }
.cta-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 24px;
  display: block;
}
.cta-h {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 24px;
}
.cta-h .cta-c { color: var(--cyan); }
.cta-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.5);
  max-width: 500px;
  margin: 0 auto 48px;
  line-height: 1.65;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* PRODUCT DIVIDER */
.product-divider {
  position: relative;
  width: 100%;
  height: 90px;
  overflow: hidden;
}
.divider-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* CONTACTS */
#contacts { background: var(--grey-1); }
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-top: 64px;
  align-items: start;
}
.contact-block-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.contact-block-label::before { content: ''; width: 20px; height: 1px; background: var(--cyan); }
.contact-address {
  font-style: normal;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 500;
  line-height: 1.85;
  color: rgba(255,255,255,0.75);
}
.contact-address strong {
  display: block;
  font-size: clamp(18px, 1.9vw, 24px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.contact-email-link {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 32px);
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color 0.2s, text-shadow 0.2s;
  display: inline-block;
}
.contact-email-link:hover {
  color: var(--white);
  text-shadow: 0 0 24px rgba(0,245,255,0.5);
}
.contact-email-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-top: 14px;
}
@media (max-width: 900px) {
  .contacts-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* FOOTER */
.footer-ukq-banner {
  display: block;
  margin: 40px 0 32px;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.footer-ukq-banner:hover { opacity: 1; }
.footer-ukq-banner img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 200px;
  object-fit: contain;
  object-position: left center;
}

/* UK QUANTUM MEMBERSHIP */
#ukquantum { background: var(--black); padding-bottom: 160px; }
.ukq-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  max-width: 960px;
  margin: 0 auto;
}
.ukq-badge-link { flex-shrink: 0; display: inline-block; }
.ukq-badge-link img {
  height: 198px;
  width: auto;
  filter: brightness(1.05) drop-shadow(0 0 18px rgba(0,245,255,0.15));
  transition: filter 0.2s, transform 0.2s;
}
.ukq-badge-link:hover img {
  filter: brightness(1.15) drop-shadow(0 0 26px rgba(0,245,255,0.3));
  transform: scale(1.03);
}
.ukq-text { max-width: 520px; }
.ukq-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 16px;
}
.ukq-title a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.ukq-title a:hover { color: var(--white); }
.ukq-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}
@media (max-width: 900px) {
  .ukq-inner { flex-direction: column; gap: 32px; text-align: center; }
  .ukq-text { text-align: center; }
  .footer-ukq-banner img { object-position: center; }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  section, .product-section { padding: 80px 24px; }
  #hero { padding: 0 24px; }
  .hero-stats { left: 24px; right: 24px; gap: 28px; }
  .problem-grid, .why-inner, .lion-inner,
  .product-inner, .product-inner.reverse,
  .verticals-grid, .vision-steps { grid-template-columns: 1fr; gap: 48px; }
  .product-inner.reverse { direction: ltr; }
  .pos-pillars { flex-direction: column; gap: 1px; }
  .hero-scroll-hint { display: none; }
  .product-hero-visual { height: 44vh; min-height: 260px; }
  .product-hero-overlay { padding: 28px 24px; }
  .product-hero-content { padding: 48px 24px 64px; }
}
@media (max-width: 600px) {
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .arch-central-row, .arch-row, .arch-bottom-row { flex-direction: column; align-items: center; }
  .product-caps { grid-template-columns: 1fr; }
}