/* ═══════════════════════════════════════════════════════
   AKITAVAULT v3 — BLOOD RED / BLACK DESIGN SYSTEM
   Font: Montserrat · Colors: Blood Red palette
   ═══════════════════════════════════════════════════════ */

/* ── TOKENS ──────────────────────────────────────────── */
:root {
  /* Blood red palette — dark, visceral, NO neon */
  --blood:        #8B0000;
  --blood-mid:    #A80000;
  --blood-bright: #C41010;
  --blood-dark:   #4a0000;
  --blood-muted:  #220000;
  --blood-glow:   rgba(139,0,0,.55);
  --blood-glow-sm:rgba(139,0,0,.25);
  --glow-text:    0 0 28px rgba(139,0,0,.9);

  /* Backgrounds */
  --bg:   #030303;
  --bg-2: #060000;
  --bg-3: #0a0001;

  /* Neutrals */
  --white:  #FFFFFF;
  --gray-1: #cccccc;
  --gray-2: #6e6e6e;
  --gray-3: #343434;
  --gray-4: #1a1a1a;

  /* Liquid Glass */
  --glass-bg:     rgba(139,0,0,.06);
  --glass-border: rgba(139,0,0,.25);
  --glass-blur:   24px;
  --glass-shine:  linear-gradient(135deg, rgba(255,255,255,.08) 0%, transparent 50%, rgba(255,255,255,.05) 100%);

  /* Font */
  --font: 'Montserrat', sans-serif;

  /* Spacing (8pt) */
  --s1: 4px;   --s2: 8px;   --s3: 12px;  --s4: 16px;
  --s5: 20px;  --s6: 24px;  --s8: 32px;  --s10: 40px;
  --s12: 48px; --s16: 64px; --s20: 80px; --s24: 96px;

  /* Radius */
  --r-sm: 6px; --r-md: 12px; --r-lg: 20px; --r-xl: 32px;

  /* Shadows / Glows */
  --shadow-card: 0 4px 48px rgba(0,0,0,.75);
  --glow-blood:  0 0 28px rgba(139,0,0,.55), 0 0 72px rgba(139,0,0,.2);
  --glow-sm:     0 0 14px rgba(139,0,0,.4);

  /* Timing */
  --ease-out:  cubic-bezier(0.16,1,0.3,1);
  --ease-back: cubic-bezier(0.34,1.56,0.64,1);
  --t-fast: 140ms; --t-norm: 300ms; --t-slow: 600ms;
}

/* ── LOADING SCREEN ──────────────────────────────────── */
.loader-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: linear-gradient(135deg, #030303 0%, #0a0000 50%, #030303 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader-screen.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s8);
  animation: loader-fade-in 0.6s ease forwards;
}

@keyframes loader-fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.loader-logo-wrap {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.95);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(139,0,0,.4), 0 8px 32px rgba(0,0,0,.5);
  animation: loader-pulse 2s ease-in-out infinite;
  border: 3px solid rgba(139,0,0,.5);
}

@keyframes loader-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 60px rgba(139,0,0,.4), 0 8px 32px rgba(0,0,0,.5); }
  50%      { transform: scale(1.05); box-shadow: 0 0 80px rgba(139,0,0,.6), 0 12px 48px rgba(0,0,0,.6); }
}

.loader-logo {
  width: 70%;
  height: 70%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.3));
}

.loader-bar-wrap {
  width: 280px;
  height: 3px;
  background: rgba(255,255,255,.08);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0,0,0,.5);
}

.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blood-dark), var(--blood-bright), var(--blood-dark));
  background-size: 200% 100%;
  border-radius: 3px;
  width: 0%;
  transition: width 0.3s ease;
  box-shadow: 0 0 12px rgba(139,0,0,.6);
  animation: loader-shimmer 1.5s linear infinite;
}

@keyframes loader-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.loader-text {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  animation: loader-text-pulse 2s ease-in-out infinite;
}

@keyframes loader-text-pulse {
  0%, 100% { opacity: .4; }
  50%      { opacity: .8; }
}

/* ── RESET ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blood-dark); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--blood); }

::selection { background: var(--blood); color: var(--white); }

:focus-visible {
  outline: 2px solid var(--blood-bright);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

a   { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
ul  { list-style: none; }
button, input { font-family: var(--font); }
button { cursor: pointer; }

/* ── UTILITIES ───────────────────────────────────────── */
.blood { color: var(--blood-bright); }
.blood-glow { text-shadow: var(--glow-text); }
.gold { color: var(--gold-bright); }
.gold-glow { text-shadow: var(--glow-gold); }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--s8);
}

.section {
  padding: clamp(64px, 8vw, 120px) 0;
  position: relative;
  overflow: hidden;
}

/* Section eyebrow */
.s-eyebrow {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .28em;
  color: var(--blood);
  text-transform: uppercase;
  margin-bottom: var(--s4);
  display: flex;
  align-items: center;
  gap: var(--s3);
}
.s-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--blood);
  flex-shrink: 0;
}

/* Section title */
.s-title {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-bottom: var(--s12);
}

/* Eyebrow dot */
.eyebrow-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blood-bright);
  box-shadow: 0 0 8px var(--blood-bright);
  flex-shrink: 0;
  animation: dot-pulse 2.4s infinite;
}
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 6px var(--blood); }
  50%       { box-shadow: 0 0 14px var(--blood-bright), 0 0 28px rgba(139,0,0,.4); }
}

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  font-family: var(--font);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition:
    transform var(--t-fast) var(--ease-back),
    box-shadow var(--t-norm) var(--ease-out),
    background var(--t-norm) var(--ease-out),
    border-color var(--t-norm) var(--ease-out),
    color var(--t-norm) var(--ease-out);
}
.btn:active { transform: scale(0.96) translateY(1px) !important; }

.btn-sm  { font-size: .72rem; padding: var(--s2) var(--s4); }
.btn-lg  { font-size: .85rem; padding: var(--s4) var(--s8); gap: var(--s3); }

.btn-blood {
  background: var(--blood);
  border-color: var(--blood);
  color: var(--white);
}
.btn-blood:hover {
  background: var(--blood-mid);
  border-color: var(--blood-mid);
  box-shadow: var(--glow-blood);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(139,0,0,.35);
  color: var(--gray-1);
}
.btn-ghost:hover {
  border-color: var(--blood);
  color: var(--white);
  box-shadow: var(--glow-sm);
  transform: translateY(-2px);
}

/* ── NAV — FLOATING PILL ─────────────────────────────── */
.nav {
  position: fixed;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  width: max-content;
  max-width: calc(100vw - 32px);
}

.nav-pill {
  display: flex;
  align-items: center;
  gap: var(--s5);
  padding: 10px 18px;
  background: rgba(3,0,0,.82);
  border: 1px solid rgba(139,0,0,.28);
  border-radius: 999px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 32px rgba(0,0,0,.6), 0 0 0 1px rgba(139,0,0,.06);
  transition: border-color var(--t-norm) var(--ease-out), box-shadow var(--t-norm) var(--ease-out);
}
.nav-pill:hover {
  border-color: rgba(139,0,0,.45);
  box-shadow: 0 4px 40px rgba(0,0,0,.7), 0 0 20px rgba(139,0,0,.12);
}

.nav-logo-btn { display: flex; align-items: center; }
.nav-logo-circle {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.95);
  border: 2px solid rgba(139,0,0,.35);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  transition: border-color var(--t-norm), box-shadow var(--t-norm);
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,.3), inset 0 1px 2px rgba(255,255,255,.5);
}
.nav-logo-circle img { width: 28px; height: 28px; object-fit: contain; }
.nav-logo-btn:hover .nav-logo-circle {
  border-color: var(--blood);
  box-shadow: 0 0 12px rgba(139,0,0,.4);
}

.nav-pill-divider {
  width: 1px; height: 20px;
  background: rgba(139,0,0,.25);
  flex-shrink: 0;
}

.nav-pill-links {
  display: flex;
  align-items: center;
  gap: var(--s5);
}
.nav-pill-link {
  font-size: .77rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gray-2);
  transition: color var(--t-norm);
  white-space: nowrap;
}
.nav-pill-link:hover, .nav-pill-link.active { color: var(--white); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none;
  width: 30px; height: 30px;
  padding: var(--s1);
  flex-shrink: 0;
}
.nav-burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--gray-1);
  border-radius: 2px;
  transition: transform var(--t-norm) var(--ease-out), opacity var(--t-norm);
  transform-origin: center;
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO — SPLIT LAYOUT ─────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(ellipse 70% 55% at 30% 50%, #180000 0%, var(--bg) 65%);
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 0;
  pointer-events: none;
}

/* Grain noise overlay */
.hero-noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: .45;
}

/* Split grid */
.hero-split {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px var(--s8) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 100vh;
  gap: clamp(40px, 6vw, 100px);
}

/* ── Left: Logo Orb ── */
.hero-left {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orb {
  position: relative;
  width: clamp(260px, 32vw, 420px);
  height: clamp(260px, 32vw, 420px);
  transform-style: preserve-3d;
}

/* Glowing rings that orbit in 3D */
.orb-ring {
  position: absolute;
  border-radius: 50%;
  top: 50%; left: 50%;
  border: 1px solid;
  pointer-events: none;
}

.orb-ring-1 {
  width: 100%; height: 100%;
  border-color: rgba(139,0,0,.65);
  box-shadow: 0 0 24px rgba(139,0,0,.35), inset 0 0 20px rgba(139,0,0,.12);
  transform: translate(-50%,-50%) rotateX(0deg);
  animation: ring-spin-1 10s linear infinite;
}
.orb-ring-2 {
  width: 120%; height: 120%;
  border-color: rgba(139,0,0,.45);
  box-shadow: 0 0 18px rgba(139,0,0,.25), inset 0 0 14px rgba(139,0,0,.08);
  transform: translate(-50%,-50%) rotateX(68deg);
  animation: ring-spin-2 14s linear infinite;
}
.orb-ring-3 {
  width: 138%; height: 138%;
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 0 16px rgba(255,255,255,.12);
  transform: translate(-50%,-50%) rotateY(72deg);
  animation: ring-spin-3 18s linear infinite reverse;
}

@keyframes ring-spin-1 {
  from { transform: translate(-50%,-50%) rotateX(0deg)  rotateZ(0deg); }
  to   { transform: translate(-50%,-50%) rotateX(0deg)  rotateZ(360deg); }
}
@keyframes ring-spin-2 {
  from { transform: translate(-50%,-50%) rotateX(68deg) rotateZ(0deg); }
  to   { transform: translate(-50%,-50%) rotateX(68deg) rotateZ(360deg); }
}
@keyframes ring-spin-3 {
  from { transform: translate(-50%,-50%) rotateY(72deg) rotateZ(0deg); }
  to   { transform: translate(-50%,-50%) rotateY(72deg) rotateZ(360deg); }
}

/* Core sphere */
.orb-core {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #1c0000 0%, #0a0000 50%, #030303 100%);
  border: 2px solid rgba(139,0,0,.55);
  box-shadow:
    0 0 60px rgba(139,0,0,.25),
    0 0 120px rgba(139,0,0,.12),
    inset 0 0 70px rgba(0,0,0,.9),
    inset 0 0 30px rgba(139,0,0,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.orb-core::after {
  content: '';
  position: absolute;
  width: 68%;
  height: 68%;
  background: rgba(255,255,255,.92);
  border-radius: 50%;
  z-index: 0;
  box-shadow: 0 4px 24px rgba(0,0,0,.3), inset 0 2px 4px rgba(255,255,255,.8);
}

/* Subtle highlight arc on sphere */
.orb-core::before {
  content: '';
  position: absolute;
  top: 12%; left: 18%;
  width: 38%; height: 30%;
  background: radial-gradient(ellipse, rgba(255,255,255,.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.orb-logo {
  width: 58%;
  height: 58%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.2));
  animation: logo-breathe 7s ease-in-out infinite;
  position: relative;
  z-index: 1;
}

@keyframes logo-breathe {
  0%, 100% { transform: scale(1)    translateY(0);     filter: drop-shadow(0 0 14px rgba(139,0,0,.5)); }
  50%       { transform: scale(1.04) translateY(-6px);  filter: drop-shadow(0 0 24px rgba(139,0,0,.75)); }
}

/* ── Right: Text content ── */
.hero-right {
  display: flex;
  flex-direction: column;
  gap: var(--s6);
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s3);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .28em;
  color: var(--blood);
  text-transform: uppercase;
  opacity: 0; /* JS animates */
}

.hero-title {
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 900;
  line-height: .92;
  letter-spacing: -.04em;
  opacity: 0; /* JS animates */
}
.hero-title .blood { text-shadow: var(--glow-text); }

.hero-tagline {
  font-size: clamp(.88rem, 1.4vw, 1rem);
  font-weight: 400;
  color: var(--gray-2);
  line-height: 1.6;
  opacity: 0; /* JS animates */
}

.hero-bullets {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  opacity: 0; /* JS animates */
}
.hero-bullets li {
  display: flex;
  align-items: center;
  gap: var(--s3);
  font-size: .88rem;
  font-weight: 500;
  color: var(--gray-1);
}
.hero-bullets li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--blood);
  box-shadow: 0 0 7px var(--blood);
  flex-shrink: 0;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  opacity: 0; /* JS animates */
}

/* Scroll cue — centered bottom */
.scroll-cue {
  position: absolute;
  bottom: var(--s8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s3);
  color: rgba(255,255,255,.4);
  transition: color var(--t-norm);
  cursor: pointer;
}
.scroll-cue:hover { color: var(--blood-bright); }
.scroll-cue-label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.scroll-cue-arrow {
  animation: arrow-jump 1.6s ease-in-out infinite;
  filter: drop-shadow(0 0 8px rgba(139,0,0,.4));
}
@keyframes arrow-jump {
  0%, 100% { transform: translateY(0); opacity: .6; }
  25%      { transform: translateY(12px); opacity: 1; }
  50%      { transform: translateY(0); opacity: .6; }
  75%      { transform: translateY(8px); opacity: .85; }
}

/* ── ABOUT ───────────────────────────────────────────── */
.about { background: var(--bg-2); }
.about::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s8);
  margin-bottom: var(--s12);
}

.split-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--s8) var(--s8) var(--s10);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  position: relative;
  overflow: hidden;
  transition: border-color var(--t-norm), box-shadow var(--t-norm);
}
.split-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blood), transparent);
  opacity: 0;
  transition: opacity var(--t-slow);
}
.split-card:hover {
  border-color: rgba(139,0,0,.4);
  box-shadow: var(--shadow-card), 0 0 36px rgba(139,0,0,.08);
}
.split-card:hover::after { opacity: 1; }

.split-card-top {
  display: flex;
  align-items: flex-start;
  gap: var(--s4);
  margin-bottom: var(--s5);
}
.split-icon {
  width: 64px; height: 64px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: var(--r-md);
  color: var(--blood-bright);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0,0,0,.2), inset 0 1px 0 rgba(255,255,255,.05);
}
.split-icon svg { width: 34px; height: 34px; }
.split-card-top h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.2;
  padding-top: var(--s2);
}
.split-card > p {
  color: var(--gray-2);
  font-size: .87rem;
  line-height: 1.7;
  margin-bottom: var(--s5);
}
.split-list { display: flex; flex-direction: column; gap: var(--s3); }
.split-list li {
  display: flex; align-items: center; gap: var(--s3);
  font-size: .83rem;
  color: var(--gray-1);
}
.split-list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--blood-bright);
  box-shadow: 0 0 6px var(--blood);
  flex-shrink: 0;
}
.solution-list li::before { background: #22c55e; box-shadow: 0 0 6px #16a34a; }

.about-quote {
  max-width: 680px; margin: 0 auto;
  padding: var(--s8);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  background: var(--glass-bg);
  text-align: center;
  position: relative;
}
.about-quote::before {
  content: '"';
  position: absolute;
  top: -18px; left: var(--s6);
  font-size: 5rem;
  font-weight: 900;
  color: var(--blood);
  opacity: .2;
  line-height: 1;
}
.about-quote p { font-size: 1rem; font-style: italic; color: var(--gray-1); line-height: 1.7; }

/* ── FEATURES ────────────────────────────────────────── */
.features { background: var(--bg); }
.features::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg,  transparent, transparent 3px, rgba(255,255,255,.008) 3px, rgba(255,255,255,.008) 6px),
    repeating-linear-gradient(-45deg, transparent, transparent 3px, rgba(255,255,255,.008) 3px, rgba(255,255,255,.008) 6px);
  pointer-events: none;
}
.features > .container { position: relative; z-index: 1; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: var(--s6);
}

.feat-card {
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--s8);
  cursor: default;
  transform-style: preserve-3d;
  will-change: transform;
  transition: border-color var(--t-norm), box-shadow var(--t-norm);
}
.feat-card:hover {
  border-color: rgba(139,0,0,.42);
  box-shadow: var(--shadow-card), var(--glow-sm);
}

.feat-glow {
  position: absolute;
  top: -50px; right: -50px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(139,0,0,.2) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t-slow);
}
.feat-card:hover .feat-glow { opacity: 1; }

.feat-icon {
  width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: var(--r-lg);
  margin-bottom: var(--s6);
  color: var(--blood-bright);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: box-shadow var(--t-norm), background var(--t-norm), transform var(--t-norm);
  box-shadow: 0 4px 20px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.06);
}
.feat-icon svg { width: 38px; height: 38px; }
.feat-card:hover .feat-icon {
  background: rgba(139,0,0,.12);
  box-shadow: 0 0 32px rgba(139,0,0,.35), 0 8px 24px rgba(0,0,0,.3);
  transform: translateY(-4px) scale(1.05);
}

.feat-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: var(--s3);
}
.feat-desc { font-size: .85rem; color: var(--gray-2); line-height: 1.7; margin-bottom: var(--s5); }
.feat-tag {
  display: inline-block;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--blood);
  text-transform: uppercase;
  padding: 3px var(--s3);
  border: 1px solid rgba(139,0,0,.25);
  border-radius: 4px;
}

/* ── HOW IT WORKS ────────────────────────────────────── */
.how-it-works { background: var(--bg-2); }
.how-it-works::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.steps-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--s8) var(--s5);
  transition: transform var(--t-norm);
}
.step:hover { transform: translateY(-4px); }

.step-num {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1;
  color: var(--blood-muted);
  margin-bottom: var(--s3);
  transition: color var(--t-norm), text-shadow var(--t-norm);
}
.step:hover .step-num {
  color: var(--blood);
  text-shadow: 0 0 20px rgba(139,0,0,.45);
}
.step-icon {
  width: 76px; height: 76px;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: 50%;
  margin-bottom: var(--s5);
  color: var(--blood-bright);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: border-color var(--t-norm), box-shadow var(--t-norm), transform var(--t-norm);
  box-shadow: 0 4px 20px rgba(0,0,0,.2), inset 0 1px 0 rgba(255,255,255,.05);
}
.step-icon svg { width: 38px; height: 38px; }
.step:hover .step-icon {
  border-color: var(--blood);
  box-shadow: 0 0 28px rgba(139,0,0,.4), 0 6px 20px rgba(0,0,0,.3);
  transform: scale(1.08);
}
.step h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--s3);
}
.step p { font-size: .83rem; color: var(--gray-2); line-height: 1.7; max-width: 210px; }

.step-connector {
  width: 50px; height: 1px;
  background: linear-gradient(90deg, rgba(139,0,0,.35), rgba(139,0,0,.12));
  margin-top: 84px;
  position: relative;
}
.step-connector::after {
  content: '';
  position: absolute;
  right: -4px; top: -3px;
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  border-left: 6px solid rgba(139,0,0,.3);
}

/* ── DEMOS ───────────────────────────────────────────── */
.demos { background: var(--bg-3); }

.demos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s8);
}

.vid-showcase { display: flex; flex-direction: column; gap: var(--s5); }

.vid-badge {
  display: flex;
  align-items: center;
  gap: var(--s3);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .24em;
  color: var(--blood);
  text-transform: uppercase;
}

/* 3D Video Frame */
.vid-frame {
  position: relative;
  border-radius: var(--r-md);
  overflow: visible;
  transform-style: preserve-3d;
  transition: transform var(--t-slow) var(--ease-out);
  cursor: pointer;
}
.vid-frame:hover { transform: perspective(800px) rotateX(3deg) rotateY(-3deg) translateZ(6px); }

/* Rim lighting — blood red gradient border */
.vid-rim {
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--r-md) + 2px);
  background: linear-gradient(135deg, var(--blood-bright) 0%, transparent 40%, transparent 60%, var(--blood) 100%);
  z-index: 0;
  opacity: 0;
  transition: opacity var(--t-slow);
}
.vid-frame:hover .vid-rim { opacity: 1; }

.vid-inner {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  background: #0a0000;
  aspect-ratio: 16/9;
  z-index: 1;
  border: 1px solid var(--glass-border);
}

/* Loading skeleton */
.vid-skeleton {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s3);
  background: linear-gradient(135deg, #120000, #050000);
  color: rgba(139,0,0,.45);
  z-index: 2;
  transition: opacity var(--t-norm);
}
.vid-skeleton.hidden { opacity: 0; pointer-events: none; }
.vid-skeleton-icon { animation: skeleton-pulse 2s ease-in-out infinite; }
.vid-skeleton span {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(139,0,0,.4);
}
@keyframes skeleton-pulse {
  0%, 100% { opacity: .4; transform: scale(1); }
  50%       { opacity: .8; transform: scale(1.06); }
}

.vid-el {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
}

.vid-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.38);
  z-index: 3;
  transition: opacity var(--t-norm);
}
.vid-overlay.hidden { opacity: 0; pointer-events: none; }

.vid-big-play {
  width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center;
  background: var(--blood);
  border: none;
  border-radius: 50%;
  color: var(--white);
  box-shadow: var(--glow-blood);
  transition: transform var(--t-fast) var(--ease-back), background var(--t-norm), box-shadow var(--t-norm);
}
.vid-big-play:hover {
  transform: scale(1.12);
  background: var(--blood-mid);
  box-shadow: 0 0 44px rgba(139,0,0,.8);
}
.vid-big-play:active { transform: scale(0.94); }

/* Controls bar */
.vid-controls {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s3) var(--s4);
  background: rgba(8,0,0,.88);
  border: 1px solid var(--glass-border);
  border-top: none;
  border-radius: 0 0 var(--r-md) var(--r-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-top: -1px;
}

.vc-btn {
  background: none; border: none;
  color: var(--gray-2);
  padding: var(--s2);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  transition: color var(--t-fast), background var(--t-fast);
  flex-shrink: 0;
}
.vc-btn:hover { color: var(--blood-bright); background: rgba(139,0,0,.1); }

.vc-time {
  font-size: .65rem;
  font-weight: 500;
  color: var(--gray-2);
  white-space: nowrap;
  flex-shrink: 0;
}

.vc-bar-wrap {
  flex: 1;
  position: relative;
  height: 20px;
  display: flex;
  align-items: center;
}
.vc-bar-bg {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 100%; height: 3px;
  background: rgba(255,255,255,.08);
  border-radius: 3px;
  pointer-events: none;
}
.vc-bar-fill {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  height: 3px;
  background: var(--blood);
  border-radius: 3px;
  box-shadow: 0 0 6px rgba(139,0,0,.6);
  width: 0%;
  pointer-events: none;
  z-index: 1;
  transition: width .1s linear;
}
.vc-range {
  position: absolute;
  inset: 0;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  height: 100%;
  cursor: pointer;
  z-index: 2;
  outline: none;
}
.vc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--blood-bright);
  border: 2px solid var(--white);
  cursor: pointer;
  box-shadow: 0 0 8px rgba(139,0,0,.7);
  transition: transform var(--t-fast) var(--ease-back);
}
.vc-range::-webkit-slider-thumb:hover { transform: scale(1.35); }
.vc-range::-moz-range-thumb {
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--blood-bright);
  border: 2px solid var(--white);
  cursor: pointer;
  box-shadow: 0 0 8px rgba(139,0,0,.7);
}

.vid-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.01em;
}
.vid-desc { font-size: .83rem; color: var(--gray-2); line-height: 1.6; }

/* ── LIGHTBOX ─────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0; z-index: 300;
  background: rgba(0,0,0,.96);
  display: flex; align-items: center; justify-content: center;
  padding: var(--s8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: lb-fade .25s var(--ease-out) forwards;
}
.lightbox[hidden] { display: none; }
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }

.lightbox-close {
  position: absolute;
  top: var(--s6); right: var(--s6);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--white);
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--t-fast), transform var(--t-norm);
}
.lightbox-close:hover { background: var(--blood); transform: rotate(90deg); }

.lightbox-frame {
  width: 100%;
  max-width: 1080px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 0 80px rgba(139,0,0,.15);
}
.lightbox-vid {
  width: 100%; aspect-ratio: 16/9;
  display: block; outline: none;
}

/* ── PRICING ──────────────────────────────────────────── */
.pricing { background: var(--bg); }
.pricing::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg,  transparent, transparent 3px, rgba(255,255,255,.008) 3px, rgba(255,255,255,.008) 6px),
    repeating-linear-gradient(-45deg, transparent, transparent 3px, rgba(255,255,255,.008) 3px, rgba(255,255,255,.008) 6px);
  pointer-events: none;
}
.pricing > .container { position: relative; z-index: 1; }

.pricing-card {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: var(--r-xl);
  padding: clamp(48px, 8vw, 80px) clamp(40px, 6vw, 64px);
  text-align: center;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 
    0 12px 80px rgba(0,0,0,.8),
    0 0 120px rgba(139,0,0,.12),
    inset 0 2px 0 rgba(255,255,255,.06);
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blood-bright), transparent);
  opacity: .7;
}
.pricing-bg-glow {
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 500px;
  background: radial-gradient(ellipse, rgba(139,0,0,.18) 0%, rgba(139,0,0,.08) 40%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}
.pricing-icon {
  margin: 0 auto var(--s10);
  width: 110px; height: 110px;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg);
  border: 3px solid var(--glass-border);
  border-radius: 50%;
  color: var(--blood-bright);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 
    0 0 40px rgba(139,0,0,.3),
    0 8px 32px rgba(0,0,0,.4),
    inset 0 0 30px rgba(0,0,0,.5),
    inset 0 2px 0 rgba(255,255,255,.08);
  position: relative;
}
.pricing-icon svg { width: 56px; height: 56px; }
.pricing-icon::after {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 2px solid rgba(139,0,0,.2);
  animation: pricing-pulse 3s ease-in-out infinite;
}
@keyframes pricing-pulse {
  0%, 100% { transform: scale(1); opacity: .4; }
  50% { transform: scale(1.2); opacity: 0; }
}
.pricing-card h3 {
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -.03em;
  margin-bottom: var(--s5);
  color: var(--white);
}
.pricing-card > p {
  color: var(--gray-1);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: var(--s12);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.pricing-note {
  font-size: .82rem;
  color: var(--gray-2);
  margin-top: var(--s8);
  font-style: italic;
  letter-spacing: .02em;
}

.waitlist-form { display: flex; flex-direction: column; align-items: center; gap: var(--s3); }
.waitlist-row {
  display: flex;
  gap: var(--s3);
  width: 100%;
  max-width: 400px;
}
.waitlist-input {
  flex: 1;
  height: 42px;
  padding: 0 var(--s4);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  color: var(--white);
  font-size: .88rem;
  outline: none;
  transition: border-color var(--t-norm), box-shadow var(--t-norm);
}
.waitlist-input::placeholder { color: var(--gray-3); }
.waitlist-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,.2), 0 0 20px rgba(212,175,55,.15);
}
.waitlist-msg { font-size: .78rem; color: var(--gray-2); min-height: 1.2em; }
.waitlist-msg.success { color: #4ade80; }
.waitlist-msg.error   { color: var(--blood-bright); }

/* ── CTA ──────────────────────────────────────────────── */
.cta-section {
  background: var(--bg-2);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(139,0,0,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,0,0,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; max-width: 660px; margin: 0 auto; }
.cta-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-bottom: var(--s6);
}
.cta-sub { color: var(--gray-2); font-size: .95rem; line-height: 1.7; max-width: 480px; margin: 0 auto var(--s10); }
.cta-actions { display: flex; gap: var(--s4); justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ───────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--glass-border);
  padding: var(--s16) 0 var(--s8);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--s12);
  margin-bottom: var(--s12);
}
.footer-logo {
  display: flex; align-items: center; gap: var(--s3);
  margin-bottom: var(--s4);
}
.footer-logo img { 
  width: 36px; height: 36px; 
  object-fit: contain;
  background: rgba(255,255,255,.9);
  border-radius: 50%;
  padding: 6px;
  border: 2px solid rgba(139,0,0,.3);
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.footer-logo span {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -.01em;
}
.footer-brand p { font-size: .83rem; color: var(--gray-2); line-height: 1.7; max-width: 260px; }
.footer-nav h4 {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blood);
  margin-bottom: var(--s5);
}
.footer-nav ul { display: flex; flex-direction: column; gap: var(--s3); }
.footer-nav a { font-size: .83rem; color: var(--gray-2); transition: color var(--t-norm); }
.footer-nav a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s6);
  border-top: 1px solid var(--gray-4);
  font-size: .75rem;
  color: var(--gray-3);
}
.footer-tagline { font-style: italic; }

/* ── SCROLL ANIMATION CLASSES ─────────────────────────── */
[data-anim] {
  opacity: 0;
  transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
}
[data-anim="up"]    { transform: translateY(40px); }
[data-anim="left"]  { transform: translateX(-40px); }
[data-anim="right"] { transform: translateX(40px); }
[data-anim].is-visible { opacity: 1; transform: translate(0); }

/* ── REDUCED MOTION ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-anim] { opacity: 1; transform: none; }
  [data-hero] { opacity: 1 !important; transform: none !important; }
  .vid-frame:hover { transform: none; }
  .feat-card:hover { transform: none; }
  #heroCanvas { display: none; }
}

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .steps-track {
    grid-template-columns: 1fr auto 1fr;
    grid-template-rows: auto auto;
  }
  .step:nth-child(5) {
    grid-column: 1 / -1;
    border-top: 1px solid var(--glass-border);
    margin-top: var(--s6);
    padding-top: var(--s8);
  }
  .step-connector:last-of-type { display: none; }
}

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; padding-top: 100px; min-height: auto; gap: var(--s10); padding-bottom: var(--s16); }
  .hero-left  { order: 1; }
  .hero-right { order: 2; }
  .hero-orb   { width: clamp(200px,55vw,300px); height: clamp(200px,55vw,300px); }
  .split-grid     { grid-template-columns: 1fr; }
  .features-grid  { grid-template-columns: 1fr; }
  .demos-grid     { grid-template-columns: 1fr; }
  .footer-top     { grid-template-columns: 1fr 1fr; }
  .footer-brand   { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-pill-links { display: none; }
  .nav-pill-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px; left: 16px; right: 16px;
    background: rgba(3,0,0,.96);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-lg);
    padding: var(--s6) var(--s5);
    gap: var(--s4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 199;
  }
  .nav-pill-link { font-size: .9rem; padding: var(--s3) 0; }
  .nav-pill-divider { display: none; }
  .nav-burger { display: flex; }

  .hero-title  { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .hero-split  { text-align: center; }
  .hero-eyebrow, .hero-cta { justify-content: center; }
  .hero-bullets li { justify-content: center; }

  .steps-track    { grid-template-columns: 1fr; }
  .step-connector { display: none; }
  .step:nth-child(5) { grid-column: unset; }

  .waitlist-row   { flex-direction: column; }
  .footer-top     { grid-template-columns: 1fr; }
  .footer-bottom  { flex-direction: column; gap: var(--s2); text-align: center; }
}

@media (max-width: 480px) {
  .section { padding: var(--s16) 0; }
  .pricing-card { padding: var(--s8) var(--s5); }
}