:root {
  --bg: #050505;
  --bg-elevated: #0b0b0b;
  --bg-soft: #141414;
  --bg-panel: rgba(18, 18, 18, 0.86);
  --card: rgba(15, 15, 15, 0.9);
  --panel: rgba(20, 20, 20, 0.82);
  --line: rgba(244, 240, 232, 0.14);
  --text: #f1eee8;
  --muted: rgba(241, 238, 232, 0.66);
  --accent: #c8c1b5;
  --accent-2: #e3e3e3;
  --accent-3: #f8f8f8;
  --warn: #fca5a5;
  --button-dark: #0a131a;
  --link: #ddd5c8;
  --signal: #b8b8b8;
  --shadow: 0 22px 52px rgba(2, 6, 13, 0.42);
  --glow: rgba(241, 238, 232, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at 12% 0%, rgba(183, 206, 232, 0.08), transparent 22%),
    radial-gradient(circle at 86% 18%, rgba(223, 234, 252, 0.05), transparent 16%),
    linear-gradient(180deg, var(--bg) 0%, #0a0f15 100%);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -18% auto auto -8%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(183, 206, 232, 0.09), transparent 60%);
  pointer-events: none;
  filter: blur(24px);
  animation: drift 16s ease-in-out infinite alternate;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  right: -10%;
  bottom: -12%;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(223, 234, 252, 0.05), transparent 62%);
  pointer-events: none;
  filter: blur(18px);
  animation: drift 20s ease-in-out infinite alternate-reverse;
  z-index: 0;
}

.intro-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background:
    radial-gradient(circle at 50% 28%, rgba(183, 206, 232, 0.09), transparent 26%),
    linear-gradient(180deg, rgba(5, 7, 10, 0.98), rgba(8, 12, 18, 0.96));
  z-index: 50;
  transition: opacity 0.7s ease, visibility 0.7s ease, backdrop-filter 0.7s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.intro-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 620px);
  text-align: center;
}

.intro-kicker {
  margin-bottom: 1.25rem;
  color: rgba(169, 199, 255, 0.72);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  opacity: 0;
  animation: introKickerReveal 0.7s ease 0.2s forwards;
}

.intro-overlay::before {
  content: "";
  position: absolute;
  width: min(62vw, 500px);
  height: min(62vw, 500px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(146, 171, 255, 0.12), transparent 60%);
  filter: blur(30px);
  animation: introHalo 3.8s ease-in-out infinite alternate;
}

.intro-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(154px, 19vw, 188px);
  height: clamp(154px, 19vw, 188px);
  border-radius: 50%;
  background: radial-gradient(circle at 38% 28%, rgba(170, 205, 255, 0.32), rgba(10, 15, 22, 0.9) 60%);
  border: 1px solid rgba(170, 205, 255, 0.28);
  box-shadow: 0 0 28px rgba(110, 168, 255, 0.24), 0 0 0 1px rgba(169, 199, 255, 0.08), inset 0 0 18px rgba(170, 205, 255, 0.14);
  opacity: 0;
  animation: introBadgeArrive 1.05s cubic-bezier(0.2, 1.25, 0.35, 1) 0.05s both;
  overflow: visible;
}

.intro-badge::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(169, 199, 255, 0.16);
  border-left-color: rgba(169, 199, 255, 0.7);
  border-radius: 50%;
  transform: rotate(-28deg) scale(0.76);
  opacity: 0;
  animation: introOrbitReveal 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.45s forwards, introOrbitSpin 12s linear 1.7s infinite;
}

.intro-badge::before {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: clamp(88px, 12vw, 132px);
  height: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(220,232,255,0.9), rgba(255,255,255,0));
  border-radius: 999px;
  transform: translate(-50%, -50%) rotate(-18deg) scaleX(0.2);
  opacity: 0;
  box-shadow: 0 0 18px rgba(174, 205, 255, 0.66);
  animation: introCometTrail 1.5s ease-out 0.2s forwards;
}

.intro-trail {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(88px, 12vw, 132px);
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(220,232,255,0.82), rgba(255,255,255,0));
  transform: translate(-50%, -50%) rotate(-20deg) scaleX(0.2);
  opacity: 0;
  box-shadow: 0 0 16px rgba(174, 205, 255, 0.6);
  animation: introCometTrail 1.5s ease-out 0.2s forwards;
}

.intro-logo {
  position: relative;
  width: 82%;
  height: 82%;
  display: block;
  filter: drop-shadow(0 0 12px rgba(160, 202, 255, 0.44));
  transform-origin: center;
  opacity: 0;
  transform: scale(0.72) rotate(-18deg);
  animation: introStarReveal 1.15s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards, introLogoFloat 3s ease-in-out 1.5s infinite;
}

.intro-logo .core-dot {
  transform-origin: center;
  animation: introCorePulse 2.2s ease-in-out infinite;
}

.intro-logo .core-halo {
  transform-origin: center;
  animation: introCoreHalo 2.2s ease-in-out infinite;
}

.intro-logo .ring,
.intro-logo .cross {
  transform-origin: center;
}

.intro-logo .ring {
  animation: introRingSpin 8s linear infinite;
}

.intro-logo .ring-secondary {
  animation-direction: reverse;
  animation-duration: 11s;
}

.intro-wordmark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.3em;
  font-size: clamp(2.25rem, 5vw, 4.7rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 0 28px rgba(139, 189, 255, 0.18);
  opacity: 0;
  transform: translateY(18px) scale(0.96);
  animation: introTextDrop 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

.intro-lockup {
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  margin-top: 1.75rem;
}

.intro-name {
  display: inline-block;
  min-width: 1ch;
  white-space: nowrap;
  letter-spacing: 0.14em;
  text-shadow: 0 0 26px rgba(170, 205, 255, 0.28);
}

.intro-cursor {
  display: inline-block;
  width: 0.08em;
  height: 0.9em;
  margin-left: 0.18em;
  background: rgba(232, 241, 247, 0.8);
  opacity: 1;
  animation: cursorBlink 1s steps(1) infinite;
  transform: translateY(0.06em);
}

.intro-tagline {
  opacity: 0;
  transform: translateY(12px);
  filter: blur(8px);
  font-size: 0.8rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(232, 241, 247, 0.82);
  transition: opacity 0.6s ease, transform 0.6s ease, filter 0.6s ease;
}

.intro-progress {
  position: relative;
  width: min(220px, 60vw);
  height: 2px;
  margin-top: 2.2rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(169, 199, 255, 0.14);
  opacity: 0;
  animation: introProgressReveal 0.6s ease 0.7s forwards;
}

.intro-progress span {
  display: block;
  width: 38%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, #a9c7ff, #f4f7fb, transparent);
  box-shadow: 0 0 12px rgba(169, 199, 255, 0.8);
  animation: introProgressSweep 1.9s ease-in-out 0.8s infinite;
}

body.intro-complete .intro-overlay {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-shell {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease 0.18s, transform 0.7s ease 0.18s;
}

body.intro-complete .page-shell {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

body.intro-active .page-shell {
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 0.7s ease 0.25s, transform 0.7s ease 0.25s;
}

@keyframes introBadgeBob {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-6px) scale(1.04);
  }
}

@keyframes introBadgeArrive {
  0% {
    opacity: 0;
    transform: translate3d(-min(34vw, 260px), -20vh, 0) scale(0.32) rotate(-38deg);
  }
  62% {
    opacity: 1;
    transform: translate3d(0, 8px, 0) scale(1.12) rotate(8deg);
  }
  80% {
    transform: translate3d(0, -3px, 0) scale(0.96) rotate(-3deg);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
  }
}

@keyframes introCometTrail {
  0% {
    opacity: 0;
    transform: translate(-80px, 18px) rotate(-18deg) scaleX(0.15);
  }
  18% {
    opacity: 1;
  }
  55% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(56px, -22px) rotate(-18deg) scaleX(1.12);
  }
}

@keyframes introHalo {
  0% {
    transform: scale(0.9);
    opacity: 0.55;
  }
  100% {
    transform: scale(1.1);
    opacity: 1;
  }
}

@keyframes introKickerReveal {
  from { opacity: 0; transform: translateY(8px); letter-spacing: 0.42em; }
  to { opacity: 1; transform: translateY(0); letter-spacing: 0.28em; }
}

@keyframes introOrbitReveal {
  from { opacity: 0; transform: rotate(-70deg) scale(0.76); }
  to { opacity: 1; transform: rotate(-28deg) scale(1); }
}

@keyframes introOrbitSpin {
  to { transform: rotate(332deg) scale(1); }
}

@keyframes introCoreHalo {
  0%, 100% { opacity: 0.35; transform: scale(0.9); }
  50% { opacity: 0.9; transform: scale(1.18); }
}

@keyframes introProgressReveal {
  from { opacity: 0; transform: scaleX(0.4); }
  to { opacity: 1; transform: scaleX(1); }
}

@keyframes introProgressSweep {
  0% { transform: translateX(-150%); }
  55%, 100% { transform: translateX(420%); }
}

@keyframes introStarReveal {
  0% {
    opacity: 0;
    transform: scale(0.68) rotate(-22deg) translateY(18px);
  }
  60% {
    opacity: 1;
    transform: scale(1.12) rotate(8deg) translateY(-4px);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg) translateY(0);
  }
}

@keyframes introTextDrop {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
    filter: blur(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes introLogoFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-4px) scale(1.03);
  }
}

@keyframes introCorePulse {
  0%, 100% {
    opacity: 0.9;
    transform: scale(0.98);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes introRingSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes heroMarkFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-5px) rotate(3deg); }
}

@keyframes pageEnter {
  0% {
    opacity: 0.55;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}


img { max-width: 100%; display: block; }
a { color: var(--link); text-decoration: none; }
button, input, select, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: #fff;
  color: #000;
  padding: 0.75rem 1rem;
  border-radius: 8px;
}

.cookie-banner {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8, 18, 29, 0.97);
  border-bottom: 1px solid var(--line);
  display: none;
}

.cookie-banner.visible { display: block; }

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.cookie-content h2 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.cookie-content p {
  margin: 0;
  color: var(--muted);
  max-width: 720px;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.8rem 1.1rem;
  cursor: pointer;
  font-weight: 700;
  transition: opacity 0.2s ease;
}

.button:hover, .button:focus-visible { opacity: 0.92; }

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--button-dark);
}

.button-secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

body.intro-complete .page-shell,
.page-shell {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px 48px;
  animation: surfaceFloat 14s ease-in-out infinite alternate;
}

.section-head h2 {
  margin: 0;
  line-height: 1.15;
  font-size: clamp(1.8rem, 2.5vw, 2.75rem);
  letter-spacing: -0.04em;
}

@keyframes surfaceFloat {
  0% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(-2px);
  }
}

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0 12px;
  margin-top: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  animation: fadeSlideIn 0.9s ease both;
}

header.topbar,
.topbar {
  border-bottom: none;
}

.nav {
  border-bottom: none;
  box-shadow: none;
  opacity: 0.96;
}

@keyframes fadeSlideIn {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(10, 15, 22, 0.72);
  border: 1px solid rgba(110, 168, 255, 0.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 0 0 1px rgba(110, 168, 255, 0.08), 0 12px 24px rgba(18, 31, 47, 0.38);
  animation: pulseGlow 4s ease-in-out infinite;
}

.brand svg {
  width: 28px;
  height: 28px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-text small {
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.62rem;
}

.nav {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
  padding-right: 2px;
}

.nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 0;
  color: rgba(244, 247, 251, 0.78);
  text-decoration: none;
  border-bottom: none;
  box-shadow: none;
  background: transparent;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.nav a::after {
  content: none !important;
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  border-bottom: none !important;
  background: transparent !important;
}

.nav a:hover,
.nav a:focus-visible,
.nav a[aria-current="page"] {
  color: var(--text);
  text-decoration: none;
  border-bottom: none;
  box-shadow: none;
  opacity: 1;
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a[aria-current="page"]::after {
  content: none !important;
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  border-bottom: none !important;
  background: transparent !important;
}

.hero {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: clamp(36px, 6vw, 86px);
  min-height: min(720px, calc(100svh - 100px));
  padding: 76px 0 88px;
  align-items: center;
  animation: fadeUp 0.8s ease both;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(139, 189, 255, 0.14), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  z-index: -1;
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.eyebrow,
.section-head p,
footer p {
  margin: 0 0 14px;
  color: var(--accent);
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3.25rem, 6.8vw, 6.8rem);
  line-height: 0.96;
  letter-spacing: -0.065em;
  text-transform: uppercase;
  text-shadow: 0 0 30px rgba(139, 189, 255, 0.12);
}

.lead {
  max-width: 570px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
  margin-top: 18px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.52rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(169, 199, 255, 0.18);
  background: rgba(169, 199, 255, 0.04);
  color: rgba(232, 241, 247, 0.8);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  box-shadow: 0 12px 28px rgba(10, 17, 30, 0.32);
}

.primary {
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 24px rgba(6, 10, 16, 0.22), inset 0 1px 0 rgba(255,255,255,0.18);
}

.primary::before,
.secondary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.12) 35%, transparent 70%);
  transform: translateX(-130%);
  transition: transform 0.6s ease;
}

.primary:hover::before,
.secondary:hover::before {
  transform: translateX(130%);
}

.primary:hover,
.secondary:hover {
  transform: translateY(-1px);
}

.download-cta {
  position: relative;
  overflow: visible;
  isolation: isolate;
}

.download-cta::before,
.download-cta::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
}

.download-cta::before {
  background: radial-gradient(circle, rgba(169, 199, 255, 0.36), rgba(169, 199, 255, 0.04) 45%, transparent 70%);
  transform: scale(0.7);
  z-index: -2;
}

.download-cta::after {
  inset: -18px;
  border: 1px solid rgba(169, 199, 255, 0.45);
  transform: scale(0.85);
  z-index: -1;
}

.download-cta.is-animating::before {
  animation: downloadStarPulse 760ms ease-out forwards;
}

.download-cta.is-animating::after {
  animation: downloadHaloPulse 760ms ease-out forwards;
}

.download-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.3rem;
  height: 1.3rem;
  margin-right: 0.55rem;
  font-size: 1.1rem;
  line-height: 1;
  color: rgba(7, 9, 13, 0.9);
  filter: drop-shadow(0 0 8px rgba(255,255,255,0.4));
}

.download-cta.is-animating .download-icon {
  animation: starFlash 760ms ease-out;
}

.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  color: #081321;
}

.secondary {
  border: 1px solid rgba(186, 207, 255, 0.18);
  background: rgba(148, 163, 184, 0.05);
  color: var(--text);
}

.primary:hover,
.secondary:hover {
  box-shadow: 0 14px 28px rgba(15, 20, 30, 0.35);
}

.primary:hover,
.secondary:hover { transform: translateY(-1px); }

.hero-points {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
}

.hero-points li {
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.85rem;
}

.hero-panel,
.model-card,
.feature-card,
.results-box,
.contact-form,
.glass-card,
.subpage-hero,
.analysis-card,
.metric-card,
.compare-card,
.timeline-step,
.resource-card {
  background: linear-gradient(180deg, rgba(16, 21, 28, 0.76), rgba(9, 13, 18, 0.82));
  border: 1px solid rgba(188, 201, 220, 0.12);
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(2, 5, 12, 0.26), inset 0 1px 0 rgba(255,255,255,0.04);
  animation: floatCard 7s ease-in-out infinite alternate;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.hero-panel {
  min-height: 430px;
  padding: clamp(22px, 3vw, 34px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(rgba(169, 199, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169, 199, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 72% 20%, rgba(240, 201, 128, 0.13), transparent 28%),
    linear-gradient(180deg, rgba(16, 21, 28, 0.82), rgba(9, 13, 18, 0.92));
  background-size: 34px 34px, 34px 34px, auto, auto;
}

.hero-identity {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(240, 201, 128, 0.2);
}

.hero-identity-mark {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  flex: 0 0 auto;
  border: 1px solid rgba(240, 201, 128, 0.28);
  border-radius: 50%;
  background: rgba(7, 12, 18, 0.76);
  box-shadow: 0 0 30px rgba(240, 201, 128, 0.1), inset 0 0 22px rgba(169, 199, 255, 0.08);
  animation: heroMarkFloat 5s ease-in-out infinite;
}

.hero-identity-mark svg {
  width: 62px;
  height: 62px;
}

.hero-identity-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--signal);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero-identity strong {
  display: block;
  max-width: 180px;
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-panel::before,
.model-card::before,
.contact-form::before,
.results-box::before,
.download-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(169,199,255,0.06), transparent 40%, transparent 100%);
  pointer-events: none;
}

.spotlight-card {
  position: relative;
  overflow: hidden;
}

.spotlight-card::before {
  content: "";
  position: absolute;
  inset: -30% auto auto -30%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(139, 189, 255, 0.14), transparent 35%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.spotlight-card:hover::before,
.spotlight-card:focus-visible::before {
  opacity: 1;
}

@keyframes floatCard {
  0% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(-4px);
  }
}

.model-card:hover,
.feature-card:hover,
.resource-card:hover,
.compare-card:hover,
.timeline-step:hover {
  transform: translateY(-2px);
  border-color: rgba(115, 173, 255, 0.42);
  box-shadow: 0 24px 50px rgba(0,0,0,0.32), inset 0 1px 0 rgba(255,255,255,0.05);
}

.model-card.selected {
  border-color: rgba(139, 189, 255, 0.5);
  box-shadow: 0 0 0 1px rgba(139, 189, 255, 0.28), 0 24px 54px rgba(8, 16, 31, 0.52);
}

.hero-panel {
  padding: 22px;
  background: linear-gradient(160deg, rgba(18, 28, 40, 0.9), rgba(8, 13, 21, 0.84));
  border: 1px solid rgba(136, 177, 255, 0.24);
  box-shadow: 0 30px 60px rgba(4, 10, 18, 0.5), inset 0 1px 0 rgba(255,255,255,0.04);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.panel-header strong {
  color: var(--text);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding-top: 18px;
}

.stats-grid article {
  background: linear-gradient(180deg, rgba(151, 170, 236, 0.06), rgba(8, 14, 24, 0.7));
  border: 1px solid rgba(186, 207, 255, 0.12);
  border-radius: 14px;
  padding: 14px 12px;
}

.stats-grid span,
.profile-row span,
.metric-line span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stats-grid strong,
.profile-row strong,
.metric-line strong {
  display: block;
  margin-top: 8px;
  font-size: 1.08rem;
}

.stats-grid small,
.profile-row small { color: var(--muted); }

.summary,
.models,
.benchmarks {
  padding-top: 72px;
}

.section-head {
  position: relative;
  margin-bottom: 18px;
  padding-left: 18px;
}

.section-head::before {
  content: "";
  position: absolute;
  top: 0.12rem;
  bottom: 0.18rem;
  left: 0;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--signal), rgba(169, 199, 255, 0.2));
  box-shadow: 0 0 14px rgba(240, 201, 128, 0.24);
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.04em;
}

.profile-grid {
  display: grid;
  gap: 14px;
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
}

.profile-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
}

.model-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.model-card {
  padding: 20px;
  background: linear-gradient(180deg, rgba(14, 20, 31, 0.85), rgba(9, 14, 21, 0.9));
  isolation: isolate;
}

.model-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.tag {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: rgba(121, 214, 255, 0.12);
  color: var(--accent);
}

.status {
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 600;
}

.model-card h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}

.model-card p,
.model-card li {
  color: var(--muted);
  line-height: 1.6;
}

.model-card ul {
  padding-left: 20px;
  margin: 14px 0 0;
}

.model-card.selected {
  border-color: rgba(121, 214, 255, 0.7);
  box-shadow: 0 0 0 1px rgba(121, 214, 255, 0.25), var(--shadow);
}

.results-box {
  padding: 18px;
}

.benchmark-empty-state {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: center;
  padding: 28px;
}

.benchmark-empty-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 2vw, 2.5rem);
}

.benchmark-empty-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.dark {
  color: var(--accent) !important;
}

.benchmark-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.mini-metric {
  background: rgba(242, 244, 247, 0.02);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
}

.mini-metric span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mini-metric strong {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
}

.stacked-actions {
  margin-top: 18px;
}

.local-steps {
  margin: 20px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
}

.local-steps li::marker {
  color: var(--accent);
}

.ghost-button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
}

.feature-showcase {
  padding-top: 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  background: linear-gradient(180deg, rgba(18, 26, 36, 0.86), rgba(10, 16, 24, 0.9));
  border: 1px solid rgba(186, 207, 255, 0.12);
  border-radius: 18px;
  padding: 22px;
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(139,189,255,0.1), rgba(139,189,255,0.7), rgba(139,189,255,0.1));
  opacity: 0.7;
}

.feature-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(214, 179, 106, 0.18), rgba(123, 167, 255, 0.12));
  border: 1px solid rgba(214, 179, 106, 0.25);
  color: var(--accent);
  font-weight: 800;
}

.feature-card h3 {
  margin: 18px 0 10px;
}

.feature-card p {
  color: var(--muted);
  line-height: 1.7;
}

.download-panel {
  position: relative;
  overflow: hidden;
  margin-top: 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 28px 30px;
  background: linear-gradient(135deg, rgba(223, 234, 252, 0.04), rgba(183, 206, 232, 0.04), rgba(17, 21, 28, 0.82));
  border: 1px solid rgba(188, 201, 220, 0.12);
  border-radius: 22px;
  box-shadow: 0 20px 40px rgba(4, 10, 18, 0.26);
}

.download-panel::after {
  content: "";
  position: absolute;
  inset: -30% auto auto 58%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(139, 189, 255, 0.18), transparent 60%);
  filter: blur(10px);
  pointer-events: none;
}

.download-copy h2 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 2vw, 2.5rem);
}

.download-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.download-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.metric-line {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}

th, td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

th {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fail {
  color: var(--warn);
  font-weight: 700;
}

@keyframes downloadStarPulse {
  0% {
    opacity: 0;
    transform: scale(0.7);
  }
  25% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale(1.7);
  }
}

@keyframes downloadHaloPulse {
  0% {
    opacity: 0;
    transform: scale(0.75);
  }
  30% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

@keyframes starFlash {
  0% {
    transform: scale(0.7) rotate(0deg);
    opacity: 0.45;
  }
  35% {
    transform: scale(1.25) rotate(22deg);
    opacity: 1;
  }
  100% {
    transform: scale(1) rotate(45deg);
    opacity: 1;
  }
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 42px 0 12px;
  border-top: 1px solid var(--line);
  margin-top: 30px;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

footer > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

footer p {
  margin: 0;
}

.project-credit {
  align-items: flex-end;
  text-align: right;
  text-transform: none;
  letter-spacing: 0.02em;
}

.project-credit span {
  color: rgba(240, 201, 128, 0.7);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
}

.project-credit strong {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
}

.business-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-transform: none;
  letter-spacing: 0.02em;
}

.contact {
  padding-top: 40px;
}

.contact-form {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.03), rgba(7, 14, 22, 0.68));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

label {
  font-weight: 600;
}

input, select, textarea {
  width: 100%;
  border: 1px solid rgba(191, 212, 242, 0.45);
  border-radius: 10px;
  background: rgba(7, 17, 31, 0.7);
  color: var(--text);
  padding: 0.8rem 0.9rem;
}

input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible, .model-card:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

textarea { resize: vertical; min-height: 120px; }

.checkbox-wrap {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--muted);
  line-height: 1.5;
}

.checkbox-wrap input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.consent-box {
  margin: 12px 0 18px;
}

.form-status {
  min-height: 1.2em;
  margin-top: 12px;
  color: var(--accent-2);
}

.legal-page {
  padding-bottom: 60px;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px 28px;
}

.legal-content h1 {
  margin-top: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.legal-content h2 {
  margin-top: 1.7rem;
  font-size: 1.25rem;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
  line-height: 1.7;
}

.subpage-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px 60px;
}

.subpage-hero {
  padding: 28px;
  margin-top: 20px;
  background: linear-gradient(135deg, rgba(121, 214, 255, 0.06), rgba(142, 240, 198, 0.03));
}

.subpage-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.metric-card,
.analysis-card,
.compare-card,
.resource-card {
  padding: 22px;
}

.metric-card strong,
.analysis-card strong,
.compare-card strong,
.resource-card strong {
  display: block;
  font-size: 1.5rem;
  margin: 10px 0;
}

.metric-card small,
.analysis-card small,
.compare-card small,
.resource-card small {
  color: var(--muted);
}

.stack-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.stack-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.stack-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(121, 214, 255, 0.7);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
}

.compare-table th,
.compare-table td {
  border-bottom: 1px solid var(--line);
  padding: 14px 10px;
  text-align: left;
}

.compare-table th {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}

.compare-table td:nth-child(2),
.compare-table td:nth-child(3),
.compare-table td:nth-child(4) {
  color: var(--text);
}

.timeline {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.timeline-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 18px;
  padding: 18px 20px;
}

.timeline-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(121, 214, 255, 0.2), rgba(142, 240, 198, 0.15));
  color: var(--accent);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.tag-list span {
  background: rgba(121, 214, 255, 0.08);
  border: 1px solid rgba(121, 214, 255, 0.2);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--muted);
  font-size: 0.8rem;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatCard {
  0% {
    transform: translateY(0px);
    box-shadow: 0 18px 36px rgba(0,0,0,0.22);
  }
  100% {
    transform: translateY(-6px);
    box-shadow: 0 26px 50px rgba(15, 31, 48, 0.35);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 0 1px rgba(121, 214, 255, 0.18), 0 0 22px rgba(121, 214, 255, 0.12);
  }
  50% {
    box-shadow: 0 0 0 1px rgba(121, 214, 255, 0.28), 0 0 28px rgba(142, 240, 198, 0.18);
  }
}

@keyframes drift {
  0% { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(26px, -18px, 0) scale(1.08); }
}

@keyframes cursorBlink {
  0%, 45% { opacity: 1; }
  46%, 100% { opacity: 0.12; }
}

@media (prefers-reduced-motion: reduce) {
  .intro-badge,
  .intro-badge::before,
  .intro-badge::after,
  .intro-trail,
  .intro-logo,
  .intro-logo .core-shape,
  .intro-logo .core-halo,
  .intro-logo .core-dot,
  .intro-logo .ring,
  .intro-wordmark,
  .intro-kicker,
  .intro-progress,
  .intro-progress span {
    animation: none;
  }

  .hero-identity-mark {
    animation: none;
  }

  .intro-badge {
    opacity: 1;
    transform: none;
  }

  .intro-logo,
  .intro-wordmark,
  .intro-kicker,
  .intro-progress {
    opacity: 1;
    transform: none;
  }

  .intro-badge::after,
  .intro-progress span {
    opacity: 1;
    transform: none;
  }

  .intro-cursor {
    animation: none;
    opacity: 0;
  }

  .intro-tagline {
    transition: none;
    opacity: 1;
    filter: blur(0);
    transform: none;
  }

  .intro-overlay,
  .page-shell {
    transition: none;
  }
}

@media (max-width: 900px) {
  body::before,
  body::after,
  .download-panel::after {
    display: none;
  }

  .hero,
  .model-list,
  .form-row,
  .subpage-grid,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .hero::before {
    width: 100%;
  }

  .hero {
    min-height: auto;
    padding: 56px 0 64px;
  }

  .hero-panel {
    min-height: 360px;
  }

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

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

  .download-copy,
  .download-actions {
    width: 100%;
  }

  .profile-row {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

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

  .project-credit {
    align-items: flex-start;
    text-align: left;
  }

  .business-info {
    align-items: flex-start;
  }

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

  .timeline-step {
    grid-template-columns: 1fr;
  }
}

body {
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 255, 255, 0.045), transparent 22%),
    radial-gradient(circle at 86% 18%, rgba(220, 220, 220, 0.03), transparent 16%),
    linear-gradient(180deg, #050505 0%, #101010 100%);
}

body::before {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05), transparent 60%);
}

body::after {
  background: radial-gradient(circle, rgba(220, 220, 220, 0.035), transparent 62%);
}

.intro-overlay {
  background:
    radial-gradient(circle at 50% 28%, rgba(220, 220, 220, 0.05), transparent 26%),
    linear-gradient(180deg, rgba(3, 3, 3, 0.99), rgba(13, 13, 13, 0.98));
}

.intro-overlay::before,
.hero::before {
  background: radial-gradient(circle, rgba(220, 220, 220, 0.07), transparent 60%);
}

.intro-badge {
  background: radial-gradient(circle at 38% 28%, rgba(220, 220, 220, 0.14), rgba(10, 10, 10, 0.94) 60%);
  border-color: rgba(220, 220, 220, 0.22);
  box-shadow: 0 0 28px rgba(220, 220, 220, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.06), inset 0 0 18px rgba(255, 255, 255, 0.06);
}

.intro-kicker,
.hero-identity-kicker,
.eyebrow,
.section-head p,
footer p {
  color: var(--signal);
}

.intro-wordmark,
.hero h1,
.brand-name {
  text-shadow: 0 0 28px rgba(255, 255, 255, 0.08);
}

.intro-progress span {
  background: linear-gradient(90deg, transparent, #b8b8b8, #f4f4f4, transparent);
  box-shadow: 0 0 12px rgba(220, 220, 220, 0.48);
}

.brand-mark {
  border-color: rgba(220, 220, 220, 0.24);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 0 0 1px rgba(220, 220, 220, 0.07), 0 12px 24px rgba(0, 0, 0, 0.42);
}

.hero-meta span,
.hero-points li {
  border-color: rgba(241, 238, 232, 0.13);
  background: rgba(255, 255, 255, 0.035);
}

.primary {
  background: linear-gradient(135deg, #b8b8b8 0%, #e3e3e3 52%, #f8f8f8 100%);
  color: #0b0b0b;
}

.secondary {
  border-color: rgba(241, 238, 232, 0.2);
  background: rgba(255, 255, 255, 0.035);
}

.hero-panel,
.model-card,
.results-box,
.contact-form,
.glass-card,
.subpage-hero,
.analysis-card,
.metric-card,
.compare-card,
.timeline-step,
.resource-card {
  background: linear-gradient(180deg, rgba(24, 24, 24, 0.88), rgba(10, 10, 10, 0.94));
  border-color: rgba(241, 238, 232, 0.13);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.045);
}

.hero-panel {
  background:
    linear-gradient(rgba(241, 238, 232, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 238, 232, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 72% 20%, rgba(220, 220, 220, 0.07), transparent 28%),
    linear-gradient(180deg, rgba(24, 24, 24, 0.9), rgba(9, 9, 9, 0.96));
}

.model-card:hover,
.model-card.selected {
  border-color: rgba(220, 220, 220, 0.42);
  box-shadow: 0 0 0 1px rgba(220, 220, 220, 0.15), 0 24px 54px rgba(0, 0, 0, 0.52);
}

.section-head::before {
  background: linear-gradient(180deg, var(--signal), rgba(241, 238, 232, 0.18));
  box-shadow: 0 0 14px rgba(220, 220, 220, 0.16);
}

.profile-grid,
.profile-row {
  background: rgba(255, 255, 255, 0.025);
  border-color: rgba(241, 238, 232, 0.12);
}

.project-credit span {
  color: rgba(220, 220, 220, 0.72);
}

body::before,
body::after,
.hero::before,
.intro-overlay::before {
  display: none;
}

body {
  background: linear-gradient(180deg, #050505 0%, #0d0d0d 100%);
}

.hero-panel,
.model-card,
.results-box,
.contact-form,
.glass-card,
.subpage-hero,
.analysis-card,
.metric-card,
.compare-card,
.timeline-step,
.resource-card,
.download-panel {
  background: #101010;
  border-color: rgba(235, 235, 235, 0.12);
  box-shadow: none !important;
  animation: none;
}

.hero-panel {
  background: #101010;
}

.feature-card {
  background: #101010;
  border-color: rgba(235, 235, 235, 0.12);
}

.hero-panel::before,
.model-card::before,
.contact-form::before,
.results-box::before,
.download-panel::before,
.spotlight-card::before {
  background: rgba(255, 255, 255, 0.018);
}

.model-card:hover,
.feature-card:hover,
.resource-card:hover,
.compare-card:hover,
.timeline-step:hover,
.model-card.selected {
  border-color: rgba(235, 235, 235, 0.34);
  box-shadow: 0 0 0 1px rgba(235, 235, 235, 0.08);
}

.stats-grid article,
.profile-grid,
.profile-row,
.hero-meta span,
.hero-points li {
  background: #151515;
  border-color: rgba(235, 235, 235, 0.1);
}

.nav a {
  padding: 8px 0 10px;
  color: rgba(241, 238, 232, 0.62);
}

.nav a::after,
.nav a:hover::after,
.nav a:focus-visible::after,
.nav a[aria-current="page"]::after {
  content: "" !important;
  display: block !important;
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  width: auto !important;
  height: 1px !important;
  border: 0 !important;
  background: #b8b8b8 !important;
  opacity: 0.28;
  transform: scaleX(0.35);
  transform-origin: left center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a[aria-current="page"]::after {
  opacity: 0.9;
  transform: scaleX(1);
}

.summary,
.models,
.benchmarks,
.feature-showcase,
.contact {
  position: relative;
  margin-top: 18px;
  border-top: 1px solid rgba(235, 235, 235, 0.1);
}

.summary,
.models,
.benchmarks,
.feature-showcase,
.contact {
  padding-top: 84px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-head h2 {
  max-width: 660px;
  color: #eeeeee;
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  line-height: 1.04;
}

.primary,
.secondary,
.button {
  border-radius: 8px;
}

.hero-meta span,
.hero-points li {
  border-radius: 6px;
}

.feature-showcase {
  padding-bottom: 6px;
}

.feature-card {
  border-radius: 10px;
  background: #101010;
  box-shadow: none;
}

.feature-card::after {
  background: #888888;
  opacity: 0.45;
}

.feature-number {
  border-radius: 6px;
  background: #1B1B1B;
  border-color: rgba(235, 235, 235, 0.18);
  color: #D6D6D6;
}

.download-panel {
  margin-top: 84px;
  border-radius: 10px;
  padding: 34px;
}

.download-panel::after {
  display: none;
}

.contact-form {
  border-radius: 10px;
  padding: clamp(20px, 4vw, 34px);
}

:focus-visible {
  outline: 2px solid #D8D8D8;
  outline-offset: 4px;
}

.detail-breakdown {
  position: relative;
  margin-top: 18px;
  padding-top: 84px;
  border-top: 1px solid rgba(235, 235, 235, 0.1);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.detail-card {
  min-height: 100%;
  padding: 24px;
  background: #101010;
  border: 1px solid rgba(235, 235, 235, 0.12);
  border-radius: 10px;
}

.detail-index {
  color: #929292;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.detail-card h3 {
  margin: 20px 0 10px;
  color: #EEEEEE;
  font-size: 1.35rem;
  line-height: 1.12;
}

.detail-card > p {
  min-height: 84px;
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.detail-card dl {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(235, 235, 235, 0.1);
}

.detail-card dl div {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
}

.detail-card dt {
  color: #D8D8D8;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.detail-card dd {
  margin: 0;
  color: #8C8C8C;
  font-size: 0.8rem;
  line-height: 1.45;
}

@media (max-width: 900px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-card > p {
    min-height: auto;
  }
}