/* ═══════════════════════════════════════════════════════════════
   AVARTA BRAND GUIDELINES v2.0 — PREMIUM STYLESHEET
   ═══════════════════════════════════════════════════════════════ */

/* ─── DEGULAR (OTF) ─── */
@font-face {
  font-family: 'Degular';
  src: url('assets/fonts/Degular-Regular.otf') format('opentype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Degular';
  src: url('assets/fonts/Degular-Medium.otf') format('opentype');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Degular';
  src: url('assets/fonts/Degular-Semibold.otf') format('opentype');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Degular';
  src: url('assets/fonts/Degular-Bold.otf') format('opentype');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ─── CSS VARIABLES ─── */
:root {
  /* Primary Foundation */
  --midnight-navy:    #00022B;
  --deep-night-blue:  #04033A;
  --electric-blue:    #0050FF;   /* v3.0 Electric Cobalt */
  --bright-core-blue: #0035CC;   /* Deep Electric Cobalt */
  --glow-violet-blue: #001FCC;   /* Deep Electric variant */
  --soft-white:       #FFFFFF;

  /* Secondary */
  --royal-blue:      #0C1996;
  --deep-cobalt:     #1A2A5E;    /* v3.0 Deep Cobalt — secondary surface */
  --dark-indigo:     #2E2B78;
  --muted-purple:    #7B4495;
  --dusty-magenta:   #A3518F;
  --light-surface:   #EFF1F8;    /* v3.0 Light Surface Blue */

  /* Accent */
  --luminous-cyan: #00E5C3;
  --cyan-mid:      #00C4A8;

  /* Text */
  --warm-off-white:  #F0F2F8;
  --structural-grey: #6B7280;

  /* Gradients */
  --grad-electric-glow: radial-gradient(circle at center, #0035CC 0%, #0050FF 35%, #04033A 75%, #00022B 100%);
  --grad-ambient:       radial-gradient(circle at center, #0050FF 0%, #0C1996 40%, #04033A 100%);
  --grad-orb:           radial-gradient(circle at center, #001FCC 0%, #0035CC 30%, #04033A 65%, #00022B 100%);
  --grad-banner:        linear-gradient(180deg, #2E2B78 0%, #7B4495 58%, #A3518F 100%);

  /* Card surface */
  --card-bg:     rgba(4, 3, 58, 0.6);
  --card-border: rgba(0, 80, 255, 0.22);

  /* Spacing */
  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  40px;
  --space-xl:  64px;
  --space-2xl: 100px;

  /* Layout */
  --max-width:  1280px;
  --nav-height: 68px;

  /* Typography */
  --font-display: 'Degular', 'DM Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── 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-color: var(--midnight-navy);
  color: var(--warm-off-white);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
table { border-collapse: collapse; width: 100%; }
em { font-style: italic; }
strong { font-weight: 600; }

/* ─── LABEL ─── */
.label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--luminous-cyan);
  margin-bottom: var(--space-sm);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary {
  background: var(--bright-core-blue);
  color: var(--soft-white);
  border: 1px solid transparent;
  box-shadow: 0 0 0 0 rgba(0,53,204,0);
}
.btn--primary:hover {
  background: var(--electric-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,53,204,0.5), 0 0 0 1px rgba(0,80,255,0.4);
}
.btn--disabled,
.btn--disabled:hover {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(247,248,255,0.5);
  box-shadow: none;
  transform: none;
  cursor: not-allowed;
}
.btn[aria-disabled="true"] { pointer-events: none; }
.btn--ghost {
  background: transparent;
  color: var(--luminous-cyan);
  border: 1px solid rgba(0,229,195,0.5);
}
.btn--ghost:hover {
  background: rgba(0,229,195,0.07);
  border-color: var(--luminous-cyan);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,229,195,0.12);
}

/* ─── REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── CODE ─── */
code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--luminous-cyan);
  background: rgba(0,229,195,0.07);
  padding: 2px 7px;
  border-radius: 3px;
}

/* ═══════════════════════════════════════════════════════════════
   PASSWORD GATE
   ═══════════════════════════════════════════════════════════════ */
.gate {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--deep-night-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.7s var(--ease-out);
}
.gate.fade-out { opacity: 0; pointer-events: none; }

.gate__scanlines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom, transparent 0px, transparent 2px,
    rgba(255,255,255,0.04) 2px, rgba(255,255,255,0.04) 4px
  );
  pointer-events: none;
}
.gate__orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,80,255,0.18) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  filter: blur(60px);
}

.gate__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
  padding: 60px 40px;
  max-width: 480px;
  width: 100%;
}

.gate__wordmark {
  font-family: var(--font-display);
  font-size: 88px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--soft-white);
  text-shadow:
    0 0 20px rgba(0,80,255,0.9),
    0 0 60px rgba(0,80,255,0.6),
    0 0 140px rgba(0,80,255,0.35),
    0 0 280px rgba(0,53,204,0.2);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gate__wordmark-img {
  height: 100px;
  width: auto;
  display: block;
  filter:
    drop-shadow(-22px 0 22px rgba(0,80,255,1))
    drop-shadow(22px 0 22px rgba(0,229,195,0.7))
    drop-shadow(0 0 40px rgba(0,80,255,0.95))
    drop-shadow(0 0 100px rgba(0,80,255,0.6));
}
.gate__wordmark-fallback { display: none; }
.gate__subtext {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--structural-grey);
  text-transform: uppercase;
  text-align: center;
  line-height: 1.9;
  text-shadow: 0 0 16px rgba(0,229,195,0.35), 0 0 40px rgba(0,80,255,0.2);
}
.gate__form {
  display: flex;
  gap: 10px;
  width: 100%;
  margin-top: 8px;
}
.gate__input {
  flex: 1;
  background: rgba(4,3,58,0.9);
  border: 1px solid var(--luminous-cyan);
  color: var(--soft-white);
  font-family: var(--font-mono);
  font-size: 18px;
  padding: 14px 20px;
  border-radius: 3px;
  outline: none;
  letter-spacing: 0.25em;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.gate__input::placeholder { color: rgba(107,114,128,0.6); letter-spacing: 0.05em; font-size: 13px; }
.gate__input:focus { box-shadow: 0 0 0 3px rgba(0,229,195,0.15); }
.gate__input.error { border-color: #FF3B3B; box-shadow: 0 0 0 3px rgba(255,59,59,0.15); }
.gate__btn {
  background: var(--bright-core-blue);
  color: var(--soft-white);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 3px;
  letter-spacing: 0.05em;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}
.gate__btn:hover {
  background: var(--electric-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,80,255,0.5);
}
.gate__error { font-size: 12px; color: #FF3B3B; min-height: 18px; letter-spacing: 0.03em; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  15%  { transform: translateX(-9px); }
  30%  { transform: translateX(9px); }
  45%  { transform: translateX(-6px); }
  60%  { transform: translateX(6px); }
  75%  { transform: translateX(-3px); }
  90%  { transform: translateX(3px); }
}
.gate__input.shake { animation: shake 0.5s var(--ease-out); }

/* ═══════════════════════════════════════════════════════════════
   MAIN SITE
   ═══════════════════════════════════════════════════════════════ */
.main-site { display: block; }
.main-site[hidden] { display: none; }

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(0,2,43,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,80,255,0.35);
}
.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}
.nav__logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  height: var(--nav-height);
}
.nav__logo-img {
  height: 24px;
  width: auto;
  display: block;
  object-fit: contain;
}
.nav__wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.02em;
  flex-shrink: 0;
  transition: text-shadow 0.3s;
}
.nav__logo-link:hover .nav__wordmark { text-shadow: 0 0 20px rgba(0,229,195,0.5); }
.nav__wordmark:hover { text-shadow: 0 0 20px rgba(0,229,195,0.5); }
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex: 1;
  justify-content: center;
}
.nav__link {
  font-size: 13px;
  font-weight: 500;
  color: var(--structural-grey);
  letter-spacing: 0.03em;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--luminous-cyan);
  transform: scaleX(0);
  transition: transform 0.25s var(--ease-out);
  transform-origin: left;
}
.nav__link:hover, .nav__link.active { color: var(--soft-white); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--luminous-cyan); }
.nav__version {
  font-size: 11px;
  color: var(--structural-grey);
  flex-shrink: 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.nav__hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; margin-left: auto; }
.nav__hamburger span { display: block; width: 22px; height: 1.5px; background: var(--warm-off-white); transition: all 0.3s; }
.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-electric-glow);
  position: relative;
  overflow: hidden;
  padding: var(--nav-height) var(--space-lg) var(--space-2xl);
}
.hero__scanlines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom, transparent 0px, transparent 2px,
    rgba(255,255,255,0.025) 2px, rgba(255,255,255,0.025) 4px
  );
  pointer-events: none;
  z-index: 1;
}
/* Vortex rings */
.hero__vortex {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
}
.vortex-ring {
  position: absolute;
  border-radius: 50%;
}
.vortex-ring--outer {
  width: 800px; height: 800px;
  border: 1px solid rgba(255,255,255,0.05);
  animation: vortex-spin 22s linear infinite;
}
.vortex-ring--mid {
  width: 540px; height: 540px;
  border: 1px solid rgba(0,229,195,0.06);
  animation: vortex-spin 15s linear infinite reverse;
}
.vortex-ring--inner {
  width: 300px; height: 300px;
  border: 1px solid rgba(255,255,255,0.04);
  animation: vortex-spin 9s linear infinite;
}
@keyframes vortex-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(72px, 9vw, 112px);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--soft-white);
  line-height: 1;
  text-shadow:
    0 0 24px rgba(0,80,255,1),
    0 0 80px rgba(0,80,255,0.7),
    0 0 180px rgba(0,53,204,0.45),
    0 2px 4px rgba(0,0,0,0.4);
  margin: var(--space-xs) 0;
}
.hero__headline-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xs) 0;
}
.hero__wordmark-img {
  height: clamp(64px, 9vw, 110px);
  width: auto;
  display: block;
  filter:
    drop-shadow(0 0 24px rgba(0,80,255,1))
    drop-shadow(0 0 80px rgba(0,80,255,0.7));
}
.hero__sub {
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 300;
  color: var(--warm-off-white);
  line-height: 1.4;
  max-width: 560px;
}
.hero__company {
  font-size: 13px;
  color: var(--structural-grey);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}
.hero__rule {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--luminous-cyan), transparent);
  margin: var(--space-md) 0 var(--space-sm);
  opacity: 0.5;
}
.hero__ctas { display: flex; gap: var(--space-sm); flex-wrap: wrap; justify-content: center; }
/* Bottom fade into site */
.hero__fade {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 180px;
  background: linear-gradient(to bottom, transparent, var(--midnight-navy));
  pointer-events: none;
  z-index: 3;
}

/* ═══════════════════════════════════════════════════════════════
   SECTIONS — SHARED
   ═══════════════════════════════════════════════════════════════ */
.section { padding: 0 0 var(--space-2xl); position: relative; }

/* Ambient glow between sections */
.section::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 100px;
  background: radial-gradient(ellipse at center, rgba(0,80,255,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ─── SECTION OPENER — DRAMATIC ─── */
.section-opener {
  position: relative;
  width: 100%;
  min-height: 56vh;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--space-lg) var(--space-xl);
  overflow: hidden;
  background: linear-gradient(160deg, #06053F 0%, var(--deep-night-blue) 50%, var(--midnight-navy) 100%);
}

/* Scan-line texture */
.section-opener__scanlines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom, transparent 0px, transparent 2px,
    rgba(255,255,255,0.025) 2px, rgba(255,255,255,0.025) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* Glowing bottom seam */
.section-opener::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,80,255,0.7) 25%, rgba(0,229,195,0.5) 55%, rgba(0,80,255,0.5) 80%, transparent 100%);
  z-index: 3;
}

/* THE BLEEDING NUMBER — hero of the section opener */
.section-opener__bg-num {
  position: absolute;
  right: -0.05em;
  bottom: -0.18em;
  font-family: var(--font-display);
  font-size: clamp(260px, 34vw, 520px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  color: #00E5C3;
  text-shadow:
    0 0 30px rgba(0,229,195,1),
    0 0 70px rgba(0,229,195,0.8),
    0 0 150px rgba(0,229,195,0.5),
    0 0 300px rgba(0,229,195,0.2);
  filter: url(#num-noise);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.section-opener__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding-bottom: var(--space-sm);
}

.section-opener__num {
  font-size: 11px;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-lg);
  display: block;
}

.section-opener__title {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.03em;
  line-height: 1.0;
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 40px rgba(0,80,255,0.3);
}

.section-opener__desc {
  font-size: 15px;
  color: var(--structural-grey);
  max-width: 500px;
  line-height: 1.6;
}

/* ─── BENTO GRID BASE ─── */
.bento {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  display: grid;
  gap: 14px;
  position: relative;
  z-index: 1;
}

/* ─── CARD BASE — GLASSMORPHISM ─── */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.4s;
}

/* Gradient shimmer on top edge */
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0,80,255,0.8) 20%,
    rgba(0,229,195,0.55) 50%,
    rgba(0,80,255,0.6) 80%,
    transparent 100%
  );
  z-index: 1;
}

/* Inner ambient glow on hover */
.card:hover {
  border-color: rgba(0,80,255,0.5);
  transform: translateY(-5px);
  box-shadow:
    0 0 0 1px rgba(0,229,195,0.08),
    0 24px 80px rgba(0,0,0,0.55),
    0 0 60px rgba(0,80,255,0.08),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

.card--full    { grid-column: 1 / -1; }
.card--grad-ambient { background: var(--grad-ambient); }
.card--grad-orb     { background: var(--grad-orb); }
.card--grad-electric { background: var(--grad-electric-glow); }
.card--border-cyan  {
  border-left: 3px solid var(--luminous-cyan);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

/* Card typography */
.card__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 500;
  color: var(--soft-white);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}
.card__body {
  font-size: 15px;
  color: var(--warm-off-white);
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}
.card__body--wide { max-width: 740px; }
.card__quote {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.8vw, 21px);
  font-weight: 400;
  color: var(--warm-off-white);
  line-height: 1.5;
  border-left: 2px solid var(--luminous-cyan);
  padding-left: var(--space-md);
  font-style: italic;
  margin: var(--space-sm) 0;
}
.card__caption {
  font-size: 13px;
  color: var(--structural-grey);
  line-height: 1.5;
}
.card__list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.card__list li {
  font-size: 14px;
  color: var(--warm-off-white);
  padding-left: var(--space-md);
  position: relative;
}
.card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--luminous-cyan);
  font-size: 12px;
  line-height: 2;
}

/* Ghost text */
.card__ghost-text, .card__ghost-char {
  position: absolute;
  font-family: var(--font-display);
  font-size: 340px;
  font-weight: 700;
  color: rgba(255,255,255,0.035);
  line-height: 1;
  right: -40px;
  bottom: -60px;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

/* ═══════════════════════════════════════════════════════════════
   SECTION 01 — BRAND FOUNDATION
   ═══════════════════════════════════════════════════════════════ */
.bento--brand { grid-template-columns: repeat(2, 1fr); }

.card--story { grid-column: span 2; min-height: 300px; }
.card--mission { grid-column: span 2; }
.card__body--note { font-size: 13px; color: var(--structural-grey); font-style: italic; margin-top: var(--space-sm); }

/* Values */
.card--values-wrap { padding: var(--space-xl); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: var(--space-md);
}
.value-card {
  background: rgba(4,3,58,0.8);
  border: 1px solid rgba(0,80,255,0.25);
  border-radius: 8px;
  padding: var(--space-md);
  transition: background 0.35s var(--ease-out), transform 0.35s var(--ease-out), border-color 0.35s;
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,80,255,0.7), rgba(0,229,195,0.4), transparent);
}
.value-card:hover {
  background: var(--royal-blue);
  border-color: rgba(0,229,195,0.25);
  transform: translateY(-5px);
}
.value-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--luminous-cyan);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.1em;
}
.value-card__name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--soft-white);
  margin-bottom: 8px;
  line-height: 1.3;
}
.value-card__desc { font-size: 12px; color: var(--structural-grey); line-height: 1.5; }

/* Positioning — statement card */
.card--positioning {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  min-height: 260px;
}
.card--positioning__text {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 400;
  color: var(--warm-off-white);
  line-height: 1.45;
}
.card--positioning__tagline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 700;
  color: var(--soft-white);
  letter-spacing: -0.04em;
  line-height: 1.0;
  text-align: right;
  text-shadow: 0 0 60px rgba(0,229,195,0.25), 0 0 120px rgba(0,80,255,0.4);
}

/* Personality */
.card--personality {
  background: linear-gradient(135deg, #1a1860 0%, var(--dark-indigo) 40%, var(--midnight-navy) 100%);
}
.card--personality__lead {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xl);
  line-height: 1.15;
  text-shadow: 0 0 40px rgba(0,80,255,0.3);
}
.archetype-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
.archetype { border-top: 1px solid rgba(0,229,195,0.25); padding-top: var(--space-md); }
.archetype__name { font-family: var(--font-display); font-size: 20px; font-weight: 500; color: var(--soft-white); margin-bottom: var(--space-xs); }
.archetype__desc { font-size: 13px; color: var(--structural-grey); line-height: 1.6; }

/* ═══════════════════════════════════════════════════════════════
   SECTION 02 — BRAND VOICE
   ═══════════════════════════════════════════════════════════════ */
.bento--voice { grid-template-columns: 1fr; }

.tone-table {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
  align-items: start;
}
.tone-divider { background: rgba(0,229,195,0.2); width: 1px; align-self: stretch; }
.tone-col__header {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--soft-white);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.tone-list { display: flex; flex-direction: column; gap: 0; }
.tone-list li {
  font-size: 15px;
  color: var(--warm-off-white);
  padding: 11px var(--space-xs);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s;
}
.tone-list li:nth-child(even) { background: rgba(255,255,255,0.025); }
.tone-list li:last-child { border-bottom: none; }
.tone-not { color: var(--structural-grey); font-size: 12px; margin-left: 6px; }
.tone-list--never li { color: rgba(240,100,100,0.85); }

/* Tagline card */
.card--tagline {
  text-align: center;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.card--tagline__scanlines {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    to bottom, transparent 0px, transparent 2px,
    rgba(255,255,255,0.025) 2px, rgba(255,255,255,0.025) 4px
  );
  pointer-events: none;
}
.card--tagline__text {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.2vw, 52px);
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.025em;
  line-height: 1.15;
  max-width: 760px;
  text-shadow: 0 0 60px rgba(0,80,255,0.6);
}

/* Supporting lines */
.supporting-lines-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: var(--space-md);
}
.supporting-line {
  padding: var(--space-md) var(--space-lg);
  border-left: 2px solid var(--luminous-cyan);
  background: rgba(0,80,255,0.06);
  border-radius: 0 6px 6px 0;
  font-family: var(--font-display);
  font-size: clamp(15px, 1.5vw, 18px);
  font-style: italic;
  color: var(--warm-off-white);
  line-height: 1.5;
  transition: background 0.25s;
}
.supporting-line:hover { background: rgba(0,80,255,0.12); }

/* Messages */
.messages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: var(--space-md);
}
.message-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(0,80,255,0.25);
  border-radius: 8px;
  padding: var(--space-lg);
  font-size: 15px;
  color: var(--warm-off-white);
  font-style: italic;
  line-height: 1.65;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}
.message-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,80,255,0.6), rgba(0,229,195,0.35), transparent);
}
.message-card:hover {
  border-color: rgba(0,229,195,0.3);
  background: rgba(0,80,255,0.08);
}

/* Rules */
.rules-list { display: flex; flex-direction: column; gap: 2px; margin-top: var(--space-md); }
.rule-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-md);
  align-items: start;
  padding: var(--space-md) var(--space-sm);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s;
  border-radius: 4px;
}
.rule-item:hover { background: rgba(0,80,255,0.06); }
.rule-item:last-child { border-bottom: none; }
.rule-item__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--luminous-cyan);
  line-height: 1.75;
}
.rule-item__text { font-size: 15px; color: var(--warm-off-white); line-height: 1.7; }

/* ═══════════════════════════════════════════════════════════════
   SECTION 03 — LOGO SYSTEM
   ═══════════════════════════════════════════════════════════════ */
.bento--logo { grid-template-columns: repeat(2, 1fr); }

.logo-variants-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: var(--space-md);
}
.logo-variants-grid--8 {
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}
.logo-variants-grid--8 .logo-placeholder {
  aspect-ratio: 4/3;
}
.logo-variant { display: flex; flex-direction: column; gap: 8px; }
.logo-placeholder {
  aspect-ratio: 16/9;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.logo-placeholder--navy  { background: var(--midnight-navy); }
.logo-placeholder--cobalt { background: var(--electric-blue); }
.logo-placeholder--light  { background: var(--warm-off-white); }
.logo-placeholder--grad   {
  background: linear-gradient(135deg, var(--deep-night-blue) 0%, var(--electric-blue) 60%, var(--muted-purple) 100%);
}
.logo-img { max-height: 55%; max-width: 75%; object-fit: contain; }
.logo-img--wide { max-width: 85%; max-height: 45%; }
.logo-img--white { filter: brightness(0) invert(1); }
.logo-fallback {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.02em;
  display: none;
  align-items: center;
  justify-content: center;
}
.logo-fallback--dark { color: var(--midnight-navy); }

.card--clearspace { grid-column: span 1; }

/* Two clearspace diagrams side by side */
.clearspace-diagrams {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin: var(--space-md) 0;
}
.clearspace-diagram-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.clearspace-diagram-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--structural-grey);
}
.clearspace-diagram {
  width: 100%;
  height: auto;
  display: block;
}

/* Variants visual grid */
.variants-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: var(--space-md);
}
.variant-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.variant-card:hover { border-color: rgba(0,80,255,0.3); }
.variant-card__preview {
  width: 120px;
  min-width: 120px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.variant-card__preview--placeholder {
  border-right: 1px dashed rgba(0,229,195,0.2);
}
.variant-card__placeholder-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(107,114,128,0.6);
  text-align: center;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

/* Glass + noise background for wordmark variant */
.variant-card__preview--glass {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 60% 40%, rgba(0,80,255,0.45) 0%, rgba(0,2,43,0.85) 70%);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.variant-card__preview--glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  pointer-events: none;
}

.variant-card__img {
  max-width: 80%;
  max-height: 56px;
  object-fit: contain;
  display: block;
}
.variant-card__img--symbol { max-width: 40px; max-height: 40px; }
.variant-card__img--wide { max-width: 88%; }
.variant-card__img--white { filter: brightness(0) invert(1); }
.variant-card__info {
  padding: var(--space-sm) var(--space-md) var(--space-sm) 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.variant-card__name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--soft-white);
}
.variant-card__use {
  font-size: 12px;
  color: var(--structural-grey);
  line-height: 1.5;
}
.card--dos  { border-left: 3px solid var(--luminous-cyan); border-top-left-radius: 0; border-bottom-left-radius: 0; }
.card--donts { border-left: 3px solid #FF3B3B; border-top-left-radius: 0; border-bottom-left-radius: 0; }

.dos-donts-list { list-style: none; display: flex; flex-direction: column; gap: 0; margin-top: var(--space-md); }
.dos-donts-list li {
  font-size: 14px;
  color: var(--warm-off-white);
  padding: 9px 0 9px var(--space-md);
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.dos-donts-list li:last-child { border-bottom: none; }
.dos-list li::before  { content: '✓'; position: absolute; left: 0; color: var(--luminous-cyan); line-height: 1.9; font-size: 12px; }
.donts-list li::before { content: '✗'; position: absolute; left: 0; color: #FF3B3B; line-height: 1.9; font-size: 12px; }

/* ═══════════════════════════════════════════════════════════════
   SECTION 04 — COLOR SYSTEM
   ═══════════════════════════════════════════════════════════════ */
.bento--color { grid-template-columns: 1fr; }

.card--color-rationale__text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 400;
  color: var(--warm-off-white);
  line-height: 1.5;
  max-width: 900px;
}

/* Swatches */
.swatches-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: var(--space-md);
}
.swatches-grid--four { grid-template-columns: repeat(4, 1fr); }

.swatch {
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  background: rgba(4,3,58,0.8);
  border: 1px solid rgba(255,255,255,0.07);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  position: relative;
}
.swatch:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 16px 48px rgba(0,0,0,0.6);
}
.swatch:focus-visible { outline: 2px solid var(--luminous-cyan); outline-offset: 2px; }
.swatch__color { height: 200px; width: 100%; }
.swatch__info { padding: var(--space-sm); }
.swatch__name { font-family: var(--font-display); font-size: 13px; font-weight: 500; color: var(--soft-white); margin-bottom: 4px; line-height: 1.3; }
.swatch__tag  { font-family: var(--font-mono); font-size: 10px; font-weight: 400; color: var(--luminous-cyan); opacity: 0.75; letter-spacing: 0.04em; }
.swatch__tag--light { color: var(--cobalt-blue); opacity: 0.7; }
.swatch__hex  { font-family: var(--font-mono); font-size: 13px; color: var(--luminous-cyan); margin-bottom: 3px; }
.swatch__rgb  { font-size: 11px; color: var(--structural-grey); margin-bottom: 3px; }
/* Light swatch overrides */
.swatch__info--light .swatch__name--light { color: var(--midnight-navy); }
.swatch__info--light .swatch__hex--light   { color: var(--cobalt-blue); }
.swatch__info--light .swatch__rgb--light,
.swatch__info--light .swatch__usage--light { color: #6B7280; }
.swatch__usage { font-size: 11px; color: var(--structural-grey); line-height: 1.4; }
.swatch__tooltip {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: var(--luminous-cyan);
  color: var(--midnight-navy);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 3px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
  letter-spacing: 0.06em;
}
.swatch.copied .swatch__tooltip { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* Accent card */
.card--accent { position: relative; overflow: hidden; }
.card--accent__orb {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(0,229,195,0.06);
  filter: blur(100px);
  top: 50%; right: -120px;
  transform: translateY(-50%);
  pointer-events: none;
}
.card--accent__content { position: relative; z-index: 1; }
.accent-main {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: start;
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
}
.swatch--accent { width: 240px; flex-shrink: 0; }
.swatch--accent .swatch__color { height: 100px; }
.accent-secondary { display: flex; align-items: center; gap: var(--space-md); padding-top: var(--space-md); border-top: 1px solid rgba(255,255,255,0.06); }
.swatch--accent-sm { width: 160px; flex-shrink: 0; }
.swatch--accent-sm .swatch__color { height: 60px; }

/* Gradients */
.gradients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: var(--space-md);
}
.gradient-card { display: flex; flex-direction: column; gap: 8px; }
.gradient-card__preview { height: 170px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.07); }
.gradient-card__name { font-family: var(--font-display); font-size: 14px; font-weight: 500; color: var(--soft-white); }
.gradient-card__code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--luminous-cyan);
  line-height: 1.65;
  background: rgba(0,229,195,0.05);
  padding: var(--space-sm);
  border-radius: 4px;
  display: block;
  white-space: pre-wrap;
}

/* Color usage rules */
.color-rules-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-md);
}
.color-rules-col__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--soft-white);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(0,229,195,0.25);
}
.proportion-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.proportion-list li { display: flex; align-items: center; gap: var(--space-sm); font-size: 14px; color: var(--warm-off-white); }
.proportion-list li strong { margin-left: auto; font-family: var(--font-mono); font-size: 13px; color: var(--luminous-cyan); }
.prop-swatch { width: 20px; height: 20px; border-radius: 4px; flex-shrink: 0; border: 1px solid rgba(255,255,255,0.12); }

/* Proportion bar */
.proportion-visual { margin-top: var(--space-md); }
.proportion-bar-track {
  display: flex;
  width: 100%;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-md);
}
.proportion-bar-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: opacity 0.2s;
  cursor: default;
  position: relative;
}
.proportion-bar-seg:hover { opacity: 0.85; }
.proportion-legend { display: flex; flex-direction: column; gap: 10px; }
.proportion-legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--warm-off-white);
}
.prop-dot {
  width: 12px; height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.15);
}
.prop-range {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--luminous-cyan);
}

/* Contrast panels */
.contrast-panels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: var(--space-md);
}
.contrast-panel {
  border-radius: 8px;
  padding: var(--space-md);
  border: 1px solid rgba(255,255,255,0.07);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contrast-panel__ratio {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}
.contrast-panel__label {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.6;
  font-weight: 600;
}
.contrast-panel__badge {
  display: inline-block;
  margin-top: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 3px;
  width: fit-content;
}
.contrast-panel__badge--aaa { background: rgba(0,229,195,0.18); color: var(--luminous-cyan); }
.contrast-panel__badge--aa  { background: rgba(0,80,255,0.18); color: #7EB0FF; }

/* Type specimen */
.type-specimen { margin-top: var(--space-md); display: flex; flex-direction: column; gap: 0; }
.type-specimen-row {
  display: grid;
  grid-template-columns: 100px 1fr 80px;
  align-items: baseline;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.type-specimen-row:last-child { border-bottom: none; }
.type-specimen-row__meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--structural-grey);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 4px;
}
.type-specimen-row__size {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(107,114,128,0.6);
  text-align: right;
}

/* Table */
.brand-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.brand-table th {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--luminous-cyan);
  text-align: left;
  padding: 12px var(--space-md);
  border-bottom: 1px solid rgba(0,229,195,0.25);
}
.brand-table td {
  padding: 12px var(--space-md);
  color: var(--warm-off-white);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  line-height: 1.5;
  vertical-align: top;
}
.brand-table tr:last-child td { border-bottom: none; }
.brand-table tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
.brand-table tr:hover td { background: rgba(0,80,255,0.1); }
.brand-table--compact th, .brand-table--compact td { padding: 8px var(--space-sm); font-size: 13px; }
.color-dot { display: inline-block; width: 11px; height: 11px; border-radius: 50%; margin-right: 6px; vertical-align: middle; border: 1px solid rgba(255,255,255,0.12); }

/* ═══════════════════════════════════════════════════════════════
   SECTION 05 — TYPOGRAPHY
   ═══════════════════════════════════════════════════════════════ */
.bento--type { grid-template-columns: repeat(3, 1fr); }

.card--typeface { display: flex; flex-direction: column; gap: var(--space-sm); min-height: 300px; }
.typeface-name { font-size: 13px; font-weight: 600; color: var(--structural-grey); letter-spacing: 0.06em; text-transform: uppercase; }
.typeface-name--mono { font-family: var(--font-mono); color: var(--luminous-cyan); }
.typeface-sample--degular {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.03em;
  line-height: 1.05;
  flex: 1;
  text-shadow: 0 0 40px rgba(0,80,255,0.35);
}
.typeface-sample--body { font-size: 15px; color: var(--warm-off-white); line-height: 1.75; flex: 1; }
.typeface-sample--mono { font-family: var(--font-mono); font-size: 18px; color: var(--luminous-cyan); line-height: 1.6; flex: 1; }

/* ═══════════════════════════════════════════════════════════════
   SECTION 06 — DESIGN LANGUAGE
   ═══════════════════════════════════════════════════════════════ */
.bento--design { grid-template-columns: repeat(2, 1fr); }

.card--philosophy__quote {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.8vw, 48px);
  font-weight: 600;
  color: var(--soft-white);
  letter-spacing: -0.025em;
  line-height: 1.15;
  border: none;
  padding: 0;
  font-style: normal;
  text-shadow: 0 0 60px rgba(0,31,204,0.5);
  margin-bottom: var(--space-xl);
}
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); margin-top: var(--space-md); }
.principle { border-top: 1px solid rgba(0,229,195,0.25); padding-top: var(--space-md); }
.principle__name { font-family: var(--font-display); font-size: 18px; font-weight: 500; color: var(--soft-white); margin-bottom: var(--space-xs); }
.principle__desc { font-size: 13px; color: var(--structural-grey); line-height: 1.6; }

.card--grid { position: relative; }
.dot-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  border-radius: 10px;
}
/* Grid diagram */
.grid-diagram {
  width: 100%;
  height: auto;
  margin: var(--space-md) 0 var(--space-sm);
  display: block;
}

/* Spacing scale */
.spacing-scale { margin-top: var(--space-md); }
.spacing-scale__label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--structural-grey);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.spacing-scale__track {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 40px;
}
.spacing-unit {
  background: var(--electric-blue);
  height: 100%;
  border-radius: 2px 2px 0 0;
  opacity: 0.7;
  flex-shrink: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%);
}
.spacing-scale__labels {
  display: flex;
  gap: 6px;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--structural-grey);
}
.spacing-scale__labels span { flex-shrink: 0; }
.spacing-scale__labels span:nth-child(1) { width: 8px;   text-align: center; }
.spacing-scale__labels span:nth-child(2) { width: 16px;  text-align: center; }
.spacing-scale__labels span:nth-child(3) { width: 24px;  text-align: center; }
.spacing-scale__labels span:nth-child(4) { width: 40px;  text-align: center; }
.spacing-scale__labels span:nth-child(5) { width: 64px;  text-align: center; }
.spacing-scale__labels span:nth-child(6) { width: 100px; text-align: center; }

/* Device items */
.devices-list { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-md); }
.device-item {
  display: grid;
  grid-template-columns: 216px 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-md) var(--space-md) var(--space-md) 0;
  border-left: 2px solid rgba(0,229,195,0.3);
  padding-left: var(--space-md);
}
.device-item__preview {
  width: 200px;
  height: 180px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  background: #050A1A;
}
.device-item__preview svg { display: block; width: 100%; height: 100%; }
.device-item__copy { display: flex; flex-direction: column; gap: 8px; }
.device-item__name { font-family: var(--font-display); font-size: 20px; font-weight: 600; color: var(--soft-white); line-height: 1.2; }
.device-item__desc { font-size: 15px; color: var(--structural-grey); line-height: 1.65; max-width: 380px; }

/* ─── COLLATERAL CAROUSEL ─── */
.collateral-carousel {
  position: relative;
  width: 100%;
}
.carousel-viewport {
  position: relative;
  width: 100%;
}
.carousel-track {
  display: flex;
  gap: 32px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: var(--space-md) var(--space-sm) var(--space-xl);
  -ms-overflow-style: none;
  scrollbar-width: none;
  align-items: flex-end;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  scroll-snap-align: center;
}
.carousel-slide__img-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow:
    0 8px 24px rgba(0,0,0,0.45),
    0 30px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.06);
  transition: transform 0.35s cubic-bezier(0.25,0.46,0.45,0.94), box-shadow 0.35s ease;
}
.carousel-slide:hover .carousel-slide__img-wrap {
  transform: translateY(-8px);
  box-shadow:
    0 16px 40px rgba(0,0,0,0.5),
    0 48px 100px rgba(0,0,0,0.55),
    0 0 0 1px rgba(0,229,195,0.15);
}
.carousel-slide__img-wrap img {
  height: 460px;
  width: auto;
  display: block;
  transition: transform 0.4s ease;
}
.carousel-slide--landscape .carousel-slide__img-wrap img {
  height: 280px;
  width: auto;
}
.carousel-slide:hover .carousel-slide__img-wrap img { transform: scale(1.02); }
.carousel-slide__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,2,43,0.6);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.carousel-slide:hover .carousel-slide__overlay { opacity: 1; }
.carousel-slide__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--soft-white);
  letter-spacing: 0.04em;
  text-align: center;
  margin: 0;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(0,229,195,0.3);
  background: rgba(0,2,43,0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--luminous-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.carousel-arrow:hover {
  background: rgba(0,229,195,0.15);
  border-color: rgba(0,229,195,0.7);
  transform: translateY(-50%) scale(1.08);
}
.carousel-arrow--prev { left: -22px; }
.carousel-arrow--next { right: -22px; }
.carousel-arrow svg { pointer-events: none; }

/* ─── COLLATERAL SHOWCASE GRID ─── */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: var(--space-md);
}
.showcase-item { display: flex; flex-direction: column; gap: 6px; }
.showcase-item__thumb {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}
.showcase-item__thumb img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s ease;
}
.showcase-item:hover .showcase-item__thumb img { opacity: 0.55; }
.showcase-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,2,43,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.showcase-item:hover .showcase-item__overlay { opacity: 1; }
.showcase-item__name { font-size: 12px; color: var(--soft-white); font-weight: 500; line-height: 1.3; }
.showcase-item__type { font-size: 10px; color: var(--luminous-cyan); font-family: var(--font-mono); letter-spacing: 0.06em; }
.showcase-item__thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(0,229,195,0.2);
  background: rgba(0,2,43,0.4);
}
.showcase-item--placeholder .showcase-item__name { color: var(--structural-grey); }

/* ── LIGHTBOX ─────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}
.lightbox[hidden] { display: none; }

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 2, 43, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  cursor: pointer;
}

.lightbox__panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: min(860px, 90vw);
  width: 100%;
  animation: lightbox-in 0.22s var(--ease-out, ease-out) both;
}

@keyframes lightbox-in {
  from { opacity: 0; transform: scale(0.94) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.lightbox__close {
  position: absolute;
  top: -44px;
  right: 0;
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.lightbox__close:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.4); }

.lightbox__img-wrap {
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  max-height: 70vh;
}
.lightbox__img-wrap img {
  max-width: 100%;
  max-height: calc(70vh - 48px);
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 6px;
}

.lightbox__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.lightbox__name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--soft-white);
  margin: 0;
}
.lightbox__type {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--luminous-cyan);
  letter-spacing: 0.08em;
}

body.lightbox-open { overflow: hidden; }

.photo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); margin-top: var(--space-md); }
.photo-col__header { font-family: var(--font-display); font-size: 18px; font-weight: 500; color: var(--soft-white); margin-bottom: var(--space-md); padding-bottom: var(--space-sm); }
.photo-col--approved .photo-col__header { border-bottom: 1px solid rgba(0,229,195,0.35); }
.photo-col--never    .photo-col__header { border-bottom: 1px solid rgba(255,59,59,0.35); }
.photo-col ul { display: flex; flex-direction: column; gap: 8px; }
.photo-col li { font-size: 14px; color: var(--warm-off-white); padding-left: var(--space-md); position: relative; line-height: 1.5; }
.photo-col--approved li::before { content: '→'; position: absolute; left: 0; color: var(--luminous-cyan); }
.photo-col--never    li::before { content: '✗'; position: absolute; left: 0; color: #FF3B3B; }

/* ═══════════════════════════════════════════════════════════════
   SECTION 07 — BRAND ASSETS
   ═══════════════════════════════════════════════════════════════ */
.bento--assets { grid-template-columns: repeat(3, 1fr); }

/* Group labels */
.assets-group-label {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0;
  background: none;
  border: none;
  backdrop-filter: none;
}
.assets-group-label::before { display: none; }
.assets-group-label:hover { transform: none; box-shadow: none; }
.assets-group-label .label { margin: 0; flex-shrink: 0; }
.assets-group-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(0,229,195,0.4), transparent);
}

/* Asset cards */
.card--asset {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-top: 1px solid var(--luminous-cyan);
  border-radius: 0 0 10px 10px;
  min-height: 220px;
}
.card--asset::before { display: none; } /* override shimmer — top border already cyan */
.card--asset:hover {
  border-top-color: var(--luminous-cyan);
  box-shadow: 0 0 0 1px rgba(0,229,195,0.15), 0 20px 60px rgba(0,53,204,0.35), 0 0 40px rgba(0,229,195,0.05);
}
.asset__icon { flex-shrink: 0; opacity: 0.85; }
.asset__filetype { font-family: var(--font-mono); font-size: 11px; color: var(--luminous-cyan); letter-spacing: 0.08em; }
.asset__btn { margin-top: auto; align-self: flex-start; font-size: 13px; padding: 10px 20px; }
.asset__btn--disabled { opacity: 0.38; pointer-events: none; cursor: default; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--midnight-navy);
  border-top: 1px solid rgba(0,80,255,0.35);
  padding: var(--space-xl) 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,195,0.4), transparent);
}
.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-xl);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.footer__wordmark {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-xs);
}
.footer__wordmark-img {
  height: 56px;
  width: auto;
  display: block;
}
.footer__wordmark-fallback { display: none; }
.footer__company { font-size: 13px; color: var(--structural-grey); margin-bottom: 6px; }
.footer__link { font-size: 13px; color: var(--luminous-cyan); transition: opacity 0.2s; }
.footer__link:hover { opacity: 0.7; }
.footer__col--center { text-align: center; }
.footer__col--right  { text-align: right; }
.footer__guidelines { font-size: 13px; color: var(--warm-off-white); font-weight: 500; margin-bottom: 6px; }
.footer__restricted  { font-size: 12px; color: var(--structural-grey); }
.footer__credit      { font-size: 12px; color: var(--structural-grey); margin-bottom: 6px; }
.footer__innsaeit-link { display: inline-flex; flex-direction: column; gap: 6px; transition: opacity 0.2s; }
.footer__innsaeit-link:hover { opacity: 0.75; }
.footer__innsaeit-img { height: 38px; width: auto; display: block; }
.footer__innsaeit-url { display: block; margin-top: 6px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: var(--space-md) var(--space-lg);
  text-align: center;
}
.footer__bottom p { font-size: 12px; color: var(--structural-grey); letter-spacing: 0.02em; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .values-grid   { grid-template-columns: repeat(3, 1fr); }
  .swatches-grid { grid-template-columns: repeat(3, 1fr); }
  .gradients-grid { grid-template-columns: repeat(3, 1fr); }
  .logo-variants-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-variants-grid--8 { grid-template-columns: repeat(2, 1fr); }
  .bento--type { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --space-xl: 40px; --space-2xl: 64px; }

  .nav__links { display: none; flex-direction: column; gap: var(--space-md); }
  .nav__links.open {
    display: flex;
    position: absolute;
    top: var(--nav-height); left: 0; right: 0;
    background: rgba(0,2,43,0.97);
    backdrop-filter: blur(16px);
    padding: var(--space-lg);
    border-bottom: 1px solid rgba(0,80,255,0.35);
    z-index: 99;
  }
  .nav__hamburger { display: flex; }
  .nav__version   { display: none; }

  .section-opener { min-height: 44vh; padding: 0 var(--space-md) var(--space-lg); }
  .section-opener__bg-num { font-size: clamp(180px, 36vw, 280px); }
  .section-opener__title { font-size: clamp(40px, 8vw, 64px); }

  .bento { padding: var(--space-lg) var(--space-md); gap: 10px; }
  .bento--brand, .bento--voice, .bento--logo, .bento--color,
  .bento--type, .bento--design { grid-template-columns: 1fr; }
  .bento--assets { grid-template-columns: repeat(2, 1fr); }

  /* Reset all multi-column spans to full width */
  .card--story, .card--mission, .card--full,
  .card--clearspace, .card--dos, .card--donts { grid-column: span 1; }

  .card--positioning { grid-template-columns: 1fr; }
  .card--positioning__tagline { text-align: left; }
  .archetype-grid { grid-template-columns: 1fr; }
  .values-grid    { grid-template-columns: repeat(2, 1fr); }
  .swatches-grid  { grid-template-columns: repeat(2, 1fr); }
  .swatches-grid--four { grid-template-columns: repeat(2, 1fr); }
  .gradients-grid { grid-template-columns: repeat(2, 1fr); }
  .messages-grid  { grid-template-columns: 1fr; }
  .color-rules-grid { grid-template-columns: 1fr; }
  .accent-main    { grid-template-columns: 1fr; }
  .tone-table     { grid-template-columns: 1fr; }
  .tone-divider   { display: none; }
  .photo-grid     { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr; }
  .bento--type    { grid-template-columns: 1fr; }

  /* Logo variants */
  .logo-variants-grid--8 { grid-template-columns: repeat(2, 1fr); }

  /* Variants visual grid */
  .variants-visual-grid { grid-template-columns: 1fr; }

  /* Clearspace diagrams stacked */
  .clearspace-diagrams { grid-template-columns: 1fr; }

  /* Contrast panels */
  .contrast-panels { grid-template-columns: 1fr 1fr; }

  /* Type specimen */
  .type-specimen-row { grid-template-columns: 70px 1fr; }
  .type-specimen-row__size { display: none; }

  /* Device items */
  .device-item { grid-template-columns: 160px 1fr; }
  .device-item__preview { width: 144px; height: 130px; }

  /* Spacing scale overflow */
  .spacing-scale__track { overflow-x: auto; }

  /* Gate image size on mobile */
  .gate__wordmark-img { height: 72px; }

  .footer__inner  { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer__col--center, .footer__col--right { text-align: left; }
}

@media (max-width: 480px) {
  :root { --space-xl: 28px; --space-2xl: 48px; }

  .gate__wordmark-img { height: 56px; }
  .gate__form     { flex-direction: column; }

  .hero__wordmark-img { height: 52px; }
  .hero__ctas     { flex-direction: column; align-items: center; }

  .section-opener__bg-num { font-size: 160px; }
  .bento { padding: var(--space-md); gap: 8px; }
  .card  { padding: var(--space-lg); }
  .values-grid  { grid-template-columns: 1fr; }
  .swatches-grid { grid-template-columns: 1fr 1fr; }
  .bento--assets { grid-template-columns: 1fr; }
  .gradients-grid { grid-template-columns: 1fr; }
  .nav__inner { padding: 0 var(--space-md); gap: var(--space-md); }
  .logo-variants-grid--8 { grid-template-columns: 1fr 1fr; }
  .variants-visual-grid { grid-template-columns: 1fr; }
  .contrast-panels { grid-template-columns: 1fr; }
  .archetype-grid { grid-template-columns: 1fr; }
  .type-specimen-row { grid-template-columns: 60px 1fr; gap: var(--space-sm); }
  .device-item { grid-template-columns: 1fr; }
  .device-item__preview { width: 100%; height: auto; aspect-ratio: 10 / 9; }
}

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
  .vortex-ring { animation: none; }
}