/* ==========================================================================
   PixelForge AI Labs — main stylesheet
   Palette: bg #050509 · text #f5f5f5 · muted #a6a6ad · softer #6e6e78
            accents: blue #7c9eff · mint #7effc4 · coral #ff9e7c · violet #d47cff
   ========================================================================== */

:root {
  --bg: #050509;
  --bg-elevated: #0b0b10;
  --bg-soft: #101018;
  --surface: rgba(255, 255, 255, 0.028);
  --surface-2: rgba(255, 255, 255, 0.05);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f5f5f5;
  --text-muted: #a6a6ad;
  --text-softer: #6e6e78;

  --blue: #7c9eff;
  --mint: #7effc4;
  --coral: #ff9e7c;
  --violet: #d47cff;
  --accent: #ffffff;
  --accent-soft: rgba(255, 255, 255, 0.12);

  --radius-pill: 999px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-soft: 0 30px 90px rgba(0, 0, 0, 0.7);
  --shadow-subtle: 0 14px 44px rgba(0, 0, 0, 0.5);

  --shell-width: 1200px;
  --shell-x: clamp(20px, 5vw, 40px);
  --section-y: clamp(88px, 11vw, 144px);
  --nav-height: 76px;

  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --ease: cubic-bezier(0.16, 0.84, 0.44, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 180ms var(--ease);
  --t-med: 320ms var(--ease);
  --t-slow: 640ms var(--ease);
}

/* ---------- Reset ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  color-scheme: dark;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 72px);
}

body {
  min-height: 100vh;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 70% 45% at 50% -12%, rgba(124, 158, 255, 0.16), transparent 60%),
    radial-gradient(ellipse 50% 40% at 100% 110%, rgba(212, 124, 255, 0.1), transparent 60%),
    radial-gradient(ellipse 45% 35% at 0% 70%, rgba(126, 255, 196, 0.06), transparent 60%),
    linear-gradient(180deg, #050509 0%, #030307 50%, #050509 100%);
  background-attachment: fixed;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 1rem;
  color: inherit;
}

::selection {
  background: rgba(124, 158, 255, 0.35);
  color: #fff;
}

/* ---------- Layout shell ---------- */

.shell {
  width: 100%;
  max-width: var(--shell-width);
  margin: 0 auto;
  padding: 0 var(--shell-x);
}

.page {
  opacity: 0;
  animation: page-in 560ms var(--ease) forwards;
}

@keyframes page-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* faint grid overlay */
.page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 160px 160px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 100%);
  opacity: 0.5;
}

.site-main {
  padding-top: var(--nav-height);
}

.section {
  position: relative;
  padding: var(--section-y) 0;
}

.section + .section {
  border-top: 1px solid var(--border-subtle);
}

.section-heading {
  max-width: 42rem;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading.center .eyebrow {
  justify-content: center;
}

/* ---------- Typography ---------- */

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

p {
  margin: 0 0 14px;
  line-height: 1.65;
}

.hero-title {
  font-size: clamp(2.75rem, 5vw + 1rem, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 0 0 22px;
}

.hero-compact .hero-title {
  font-size: clamp(2.4rem, 3.6vw + 1rem, 3.7rem);
}

.hero-subtitle {
  max-width: 36rem;
  font-size: clamp(1.05rem, 0.4vw + 0.95rem, 1.2rem);
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0 0 36px;
}

.section-title {
  font-size: clamp(1.8rem, 2vw + 1rem, 2.6rem);
  line-height: 1.12;
  margin: 10px 0 0;
}

.section-subtitle {
  margin: 16px 0 0;
  max-width: 34rem;
  font-size: 1.05rem;
  color: var(--text-muted);
}

.section-heading.center .section-subtitle {
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
  margin: 0;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--eyebrow-dot, var(--blue));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--eyebrow-dot, var(--blue)) 22%, transparent);
  animation: pulse-dot 2.6s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--eyebrow-dot, var(--blue)) 22%, transparent);
  }
  50% {
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--eyebrow-dot, var(--blue)) 8%, transparent);
  }
}

.grad {
  background: linear-gradient(92deg, var(--blue) 0%, var(--mint) 55%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.muted {
  color: var(--text-muted);
}

.lead {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ---------- Blending helper for generated art (black bg → transparent) ---------- */

.img-blend {
  mix-blend-mode: screen;
}

/* ---------- Buttons ---------- */

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1;
  cursor: pointer;
  background: transparent;
  color: var(--text);
  white-space: nowrap;
  transition:
    background var(--t-med),
    color var(--t-med),
    border-color var(--t-med),
    box-shadow var(--t-med),
    transform var(--t-med);
}

.button .button-arrow {
  width: 16px;
  height: 16px;
  flex: none;
  transition: transform var(--t-med);
}

.button:hover .button-arrow {
  transform: translateX(4px);
}

.button.lg {
  padding: 16px 26px;
  font-size: 1rem;
}

.button.small {
  padding: 9px 16px;
  font-size: 0.88rem;
}

.button.primary {
  background: linear-gradient(180deg, #ffffff 0%, #e9e9ee 100%);
  color: #050509;
  border-color: #ffffff;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.6) inset,
    0 18px 44px rgba(0, 0, 0, 0.7);
}

.button.primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.6) inset,
    0 24px 60px rgba(0, 0, 0, 0.8),
    0 0 0 6px rgba(255, 255, 255, 0.06);
}

.button.ghost {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.button.ghost:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-2px);
}

.button:focus-visible {
  outline: 2px solid rgba(124, 158, 255, 0.7);
  outline-offset: 3px;
}

.button.full-width {
  width: 100%;
}

/* ---------- Header & navigation ---------- */

.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 40;
  transition:
    background var(--t-med),
    border-color var(--t-med),
    box-shadow var(--t-med);
  border-bottom: 1px solid transparent;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5, 5, 9, 0.9), rgba(5, 5, 9, 0.4) 70%, transparent);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  pointer-events: none;
  transition: opacity var(--t-med);
}

.site-header.is-scrolled {
  background: rgba(5, 5, 9, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border-subtle);
}

.site-header.is-scrolled::before {
  opacity: 0;
}

.site-header-inner {
  position: relative;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 2;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(circle at 30% 25%, #2a2a36, #0b0b10 70%);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-subtle);
  transition: transform var(--t-med), box-shadow var(--t-med);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.28);
  mix-blend-mode: screen;
}

.brand:hover .brand-mark {
  transform: rotate(-8deg) scale(1.04);
  box-shadow: 0 0 0 4px rgba(124, 158, 255, 0.12), var(--shadow-subtle);
}

.brand-text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

.brand-text small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
  margin-top: 2px;
}

.primary-nav {
  position: static;
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-list a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-list a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

.nav-cta {
  display: inline-flex;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0;
  margin: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle-line {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--text-muted);
  border-radius: 999px;
  transition: transform var(--t-med), opacity var(--t-med);
}

.primary-nav[data-open="true"] .nav-toggle-line:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.primary-nav[data-open="true"] .nav-toggle-line:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* ---------- Hero (home) ---------- */

.hero {
  position: relative;
  padding: clamp(48px, 7vw, 96px) 0 clamp(72px, 8vw, 112px);
  overflow: visible;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(40px, 6vw, 88px);
}

.hero-copy > * {
  animation: fade-up 900ms var(--ease) both;
}

.hero-copy > *:nth-child(1) { animation-delay: 80ms; }
.hero-copy > *:nth-child(2) { animation-delay: 160ms; }
.hero-copy > *:nth-child(3) { animation-delay: 260ms; }
.hero-copy > *:nth-child(4) { animation-delay: 360ms; }
.hero-copy > *:nth-child(5) { animation-delay: 460ms; }

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(22px);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.hero .eyebrow {
  margin-bottom: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.025);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-softer);
  transition: border-color var(--t-fast), color var(--t-fast);
}

.chip::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--chip-dot, var(--text-muted));
}

.chip:hover {
  border-color: var(--border-strong);
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 560px;
  width: 100%;
  margin-left: auto;
  animation: fade-in-scale 1200ms var(--ease) 220ms both;
  will-change: transform;
}

@keyframes fade-in-scale {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-glow {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(124, 158, 255, 0.35), transparent 60%),
    radial-gradient(circle at 30% 70%, rgba(126, 255, 196, 0.18), transparent 55%),
    radial-gradient(circle at 75% 30%, rgba(212, 124, 255, 0.2), transparent 55%);
  filter: blur(48px);
  animation: glow-pulse 7s ease-in-out infinite;
  pointer-events: none;
}

@keyframes glow-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.96);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.06);
  }
}

.hero-img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
  mask-image: radial-gradient(circle at 50% 50%, #000 52%, transparent 74%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 52%, transparent 74%);
  animation: float-y 9s ease-in-out infinite;
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.hero-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 10px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: rgba(11, 11, 16, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-subtle);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  animation:
    fade-up 900ms var(--ease) both,
    float-y 7s ease-in-out infinite;
  z-index: 2;
}

.hero-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--chip-color, var(--blue));
  box-shadow: 0 0 12px var(--chip-color, var(--blue));
}

.hero-chip-a {
  top: 11%;
  left: -4%;
  --chip-color: var(--blue);
  animation-delay: 700ms, 0s;
}

.hero-chip-b {
  top: 46%;
  right: -6%;
  --chip-color: var(--mint);
  animation-delay: 850ms, 1.6s;
}

.hero-chip-c {
  bottom: 11%;
  left: 6%;
  --chip-color: var(--coral);
  animation-delay: 1000ms, 3.2s;
}

/* ---------- Inner-page hero ---------- */

.hero-compact {
  padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 7vw, 96px);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-compact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(36px, 6vw, 80px);
}

.hero-compact .hero-subtitle {
  margin-bottom: 0;
}

.hero-compact .hero-copy > * {
  animation: fade-up 900ms var(--ease) both;
}

.hero-media {
  position: relative;
  animation: fade-in-scale 1100ms var(--ease) 200ms both;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 158, 255, 0.28), transparent 65%);
  filter: blur(40px);
  pointer-events: none;
}

.hero-media img {
  position: relative;
  width: 100%;
  height: auto;
  mix-blend-mode: screen;
  mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, #000 55%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, #000 55%, transparent 100%);
  animation: float-y 10s ease-in-out infinite;
}

/* ---------- Marquee strip ---------- */

.section-brands {
  padding: clamp(40px, 5vw, 64px) 0;
}

.section-brands .section-heading {
  margin-bottom: 28px;
}

.marquee {
  position: relative;
  overflow: hidden;
  padding: 14px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: marquee 36s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 0 28px;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-softer);
  transition: color var(--t-fast);
}

.marquee-item::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.marquee-item:hover {
  color: var(--text);
}

/* ---------- Feature grid & cards ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.card {
  --card-accent: var(--blue);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 26px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  isolation: isolate;
  transition:
    transform var(--t-med),
    box-shadow var(--t-med),
    border-color var(--t-med);
  transform-style: preserve-3d;
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(
    220px circle at var(--mx, 50%) var(--my, 0%),
    color-mix(in srgb, var(--card-accent) 22%, transparent),
    transparent 65%
  );
  opacity: 0;
  transition: opacity var(--t-med);
  z-index: -1;
}

.card:hover::before {
  opacity: 1;
}

.card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--card-accent) 45%, var(--border-subtle));
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.75),
    0 0 0 1px color-mix(in srgb, var(--card-accent) 18%, transparent),
    0 0 60px -20px color-mix(in srgb, var(--card-accent) 55%, transparent);
}

.feature-grid .card:nth-child(1) { --card-accent: var(--blue); }
.feature-grid .card:nth-child(2) { --card-accent: var(--mint); }
.feature-grid .card:nth-child(3) { --card-accent: var(--coral); }
.feature-grid .card:nth-child(4) { --card-accent: var(--violet); }

.card-media {
  position: relative;
  width: 84px;
  height: 84px;
  margin: -10px 0 4px -10px;
  border-radius: 20px;
}

.card-media::before {
  content: "";
  position: absolute;
  inset: 14%;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--card-accent) 35%, transparent), transparent 70%);
  filter: blur(16px);
  opacity: 0.7;
  transition: opacity var(--t-med), transform var(--t-med);
}

.card:hover .card-media::before {
  opacity: 1;
  transform: scale(1.25);
}

.card-media img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
  transition: transform var(--t-slow);
}

.card:hover .card-media img {
  transform: translateY(-4px) scale(1.06);
}

.card h3 {
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}

.card p {
  font-size: 0.96rem;
  color: var(--text-muted);
  margin: 0;
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--t-fast);
}

.card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--t-med);
}

.card-link:hover {
  color: var(--text);
}

.card-link:hover svg,
.card:hover .card-link svg {
  transform: translateX(4px);
}

/* ---------- Divisions (Labs / Apps) ---------- */

.division-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.division-card {
  --card-accent: var(--blue);
  position: relative;
  padding: clamp(28px, 3.5vw, 44px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background:
    radial-gradient(120% 80% at 100% 0%, color-mix(in srgb, var(--card-accent) 12%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}

.division-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--card-accent) 70%, transparent), transparent);
  opacity: 0.8;
}

.division-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--card-accent) 40%, var(--border-subtle));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

.division-card:nth-child(2) {
  --card-accent: var(--violet);
}

.division-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid color-mix(in srgb, var(--card-accent) 35%, transparent);
  background: color-mix(in srgb, var(--card-accent) 10%, transparent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--card-accent);
}

.division-card h3 {
  font-size: clamp(1.5rem, 1.4vw + 1rem, 2rem);
  margin-bottom: 12px;
}

.division-card > p {
  color: var(--text-muted);
  max-width: 32rem;
  margin-bottom: 22px;
}

.division-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.division-list li {
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ---------- Callout ---------- */

.section-callout {
  padding-bottom: clamp(96px, 12vw, 160px);
}

.callout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
  padding: clamp(36px, 5vw, 64px);
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-elevated), var(--bg-elevated)) padding-box,
    linear-gradient(120deg, rgba(124, 158, 255, 0.55), rgba(255, 255, 255, 0.08) 45%, rgba(126, 255, 196, 0.45)) border-box;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.callout::before,
.callout::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  opacity: 0.6;
}

.callout::before {
  width: 360px;
  height: 360px;
  left: -120px;
  top: -160px;
  background: radial-gradient(circle, rgba(124, 158, 255, 0.35), transparent 65%);
}

.callout::after {
  width: 320px;
  height: 320px;
  right: -100px;
  bottom: -160px;
  background: radial-gradient(circle, rgba(126, 255, 196, 0.25), transparent 65%);
}

.callout-body,
.callout-meta {
  position: relative;
  z-index: 1;
}

.callout h2 {
  font-size: clamp(1.6rem, 2vw + 0.8rem, 2.4rem);
  margin-bottom: 14px;
}

.callout p {
  margin: 0;
  color: var(--text-muted);
  max-width: 34rem;
  font-size: 1.05rem;
}

.callout-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  text-align: right;
}

.callout-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-softer);
}

/* ---------- Two columns ---------- */

.columns.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(32px, 5vw, 72px);
}

.column {
  position: relative;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.column-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--text-softer);
  margin-bottom: 18px;
}

.column h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.column p {
  color: var(--text-muted);
  font-size: 1.02rem;
}

/* ---------- Process (about timeline) ---------- */

.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  counter-reset: step;
}

.process-line {
  position: absolute;
  left: 42px;
  right: 42px;
  top: 42px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--mint), var(--coral), var(--violet));
  opacity: 0.55;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1600ms var(--ease-io);
}

.is-visible .process-line {
  transform: scaleX(1);
}

.process-step {
  --step-accent: var(--blue);
  position: relative;
  padding-top: 0;
}

.process-step:nth-child(2) { --step-accent: var(--blue); }
.process-step:nth-child(3) { --step-accent: var(--mint); }
.process-step:nth-child(4) { --step-accent: var(--coral); }
.process-step:nth-child(5) { --step-accent: var(--violet); }

.process-icon {
  position: relative;
  width: 84px;
  height: 84px;
  margin-bottom: 20px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-subtle), 0 0 0 8px var(--bg);
  overflow: hidden;
  transition: border-color var(--t-med), transform var(--t-med);
}

.process-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 60%, color-mix(in srgb, var(--step-accent) 28%, transparent), transparent 70%);
  opacity: 0.8;
}

.process-icon img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.3);
  mix-blend-mode: screen;
  transition: transform var(--t-slow);
}

.process-step:hover .process-icon {
  border-color: color-mix(in srgb, var(--step-accent) 55%, transparent);
  transform: translateY(-4px);
}

.process-step:hover .process-icon img {
  transform: scale(1.42);
}

.process-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--step-accent);
  margin-bottom: 10px;
}

.process-step h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
}

.process-step p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Team ---------- */

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

.team-card {
  --card-accent: var(--blue);
  position: relative;
  padding: 32px 28px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  text-align: center;
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}

.team-card:nth-child(2) { --card-accent: var(--mint); }
.team-card:nth-child(3) { --card-accent: var(--coral); }

.team-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 160px;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, color-mix(in srgb, var(--card-accent) 16%, transparent), transparent 70%);
  pointer-events: none;
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--card-accent) 40%, var(--border-subtle));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

.team-avatar {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--card-accent) 70%, transparent), rgba(255, 255, 255, 0.08));
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.03), 0 18px 44px rgba(0, 0, 0, 0.6);
  transition: transform var(--t-med);
}

.team-card:hover .team-avatar {
  transform: scale(1.04);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 28%;
  transform: scale(1.02);
  background: #050509;
}

.team-card h3 {
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.team-role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--card-accent);
  margin: 0 0 14px;
}

.team-bio {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Solutions ---------- */

.subnav {
  position: sticky;
  top: var(--nav-height);
  z-index: 30;
  padding: 12px 0;
  background: linear-gradient(to bottom, rgba(5, 5, 9, 0.85), rgba(5, 5, 9, 0.6));
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.subnav-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.subnav-inner::-webkit-scrollbar {
  display: none;
}

.subnav-link {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-softer);
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}

.subnav-link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dot, var(--text-softer));
  opacity: 0.6;
  transition: opacity var(--t-fast), box-shadow var(--t-fast);
}

.subnav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.subnav-link.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-subtle);
}

.subnav-link.is-active::before {
  opacity: 1;
  box-shadow: 0 0 10px var(--dot, var(--text-softer));
}

.solution {
  --sol-accent: var(--blue);
}

.solution-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(36px, 6vw, 88px);
}

.solution:nth-of-type(even) .solution-media {
  order: -1;
}

.solution-number {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--sol-accent);
}

.solution .section-heading {
  margin-bottom: 24px;
}

.solution-copy > p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.solution-media {
  position: relative;
}

.solution-media-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background:
    radial-gradient(120% 100% at 50% 100%, color-mix(in srgb, var(--sol-accent) 14%, transparent), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.008));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: border-color var(--t-med), transform var(--t-med);
}

.solution-media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.solution-media:hover .solution-media-frame {
  border-color: color-mix(in srgb, var(--sol-accent) 40%, var(--border-subtle));
}

.solution-media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: screen;
  transform: scale(1.04);
  transition: transform 900ms var(--ease);
  animation: float-y 11s ease-in-out infinite;
}

.solution-media:hover .solution-media-frame img {
  transform: scale(1.1);
}

.solution-media-label {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: rgba(11, 11, 16, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.solution-media-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sol-accent);
  box-shadow: 0 0 10px var(--sol-accent);
}

.bullet-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 12px;
}

.bullet-list li {
  position: relative;
  padding-left: 28px;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 1px;
  background: var(--sol-accent, var(--text-muted));
  box-shadow: 0 0 8px var(--sol-accent, transparent);
}

.example-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.example-item {
  padding: 16px 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
  transition: border-color var(--t-med), background var(--t-med), transform var(--t-med);
}

.example-item strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sol-accent);
  margin-bottom: 8px;
}

.example-item:hover {
  border-color: color-mix(in srgb, var(--sol-accent) 40%, var(--border-subtle));
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-3px);
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.aside-card {
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
}

.aside-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: radial-gradient(120% 100% at 50% 100%, rgba(124, 158, 255, 0.12), transparent 60%);
}

.aside-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 40%;
  mix-blend-mode: screen;
  mask-image: linear-gradient(to bottom, #000 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent 100%);
  animation: float-y 11s ease-in-out infinite;
}

.aside-body {
  padding: 8px 28px 30px;
}

.aside-body h2 {
  font-size: 1.35rem;
  margin-bottom: 18px;
}

.detail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.detail-item strong {
  display: block;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 2px;
}

.detail-icon {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.03);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--icon-accent, var(--blue));
}

.detail-icon svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form-card {
  padding: clamp(26px, 3vw, 40px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow-subtle);
}

.form-card h2 {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.form-card > p {
  color: var(--text-muted);
  margin-bottom: 26px;
}

.contact-form {
  margin-top: 4px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(5, 5, 9, 0.7);
  color: var(--text);
  outline: none;
  transition:
    border-color var(--t-fast),
    box-shadow var(--t-fast),
    background var(--t-fast);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-softer);
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a6a6ad' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 42px;
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--border-strong);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(124, 158, 255, 0.7);
  box-shadow: 0 0 0 4px rgba(124, 158, 255, 0.14);
  background: rgba(8, 8, 14, 0.95);
}

.field-error {
  min-height: 16px;
  margin: 6px 0 0;
  font-size: 0.78rem;
  color: #ff8585;
}

.form-success {
  margin-top: 14px;
  font-size: 0.9rem;
  color: #9af0b8;
}

.form-success:empty {
  display: none;
}

.form-note {
  margin: 16px 0 0;
  font-size: 0.8rem;
  color: var(--text-softer);
}

/* ---------- Footer ---------- */

.site-footer {
  position: relative;
  border-top: 1px solid var(--border-subtle);
  padding: clamp(48px, 6vw, 72px) 0 32px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 0.7fr));
  gap: clamp(28px, 4vw, 64px);
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footer-tagline {
  max-width: 26rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0 0 20px;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
  margin-bottom: 18px;
}

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

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color var(--t-fast), transform var(--t-fast);
}

.footer-link:hover {
  color: var(--text);
  transform: translateX(2px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 26px;
  font-size: 0.82rem;
  color: var(--text-softer);
}

.footer-bottom p {
  margin: 0;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 10px var(--mint);
  animation: pulse-dot 2.6s ease-in-out infinite;
  --eyebrow-dot: var(--mint);
}

/* ---------- Skip link ---------- */

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  padding: 8px 14px;
  background: #ffffff;
  color: #050509;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 100;
  transition: top 160ms ease-out;
}

.skip-link:focus {
  top: 12px;
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 760ms var(--ease),
    transform 760ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-item {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms var(--ease),
    transform 700ms var(--ease),
    border-color var(--t-med),
    box-shadow var(--t-med),
    background var(--t-med);
  transition-delay: calc(var(--i, 0) * 90ms), calc(var(--i, 0) * 90ms), 0ms, 0ms, 0ms;
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* keep hover transforms working after reveal */
.reveal-item.is-visible.card:hover,
.reveal-item.is-visible.team-card:hover,
.reveal-item.is-visible.division-card:hover {
  transition-delay: 0ms;
}

/* ---------- Spinner ---------- */

.btn-loading {
  display: none;
}

.button.is-loading .btn-text {
  display: none !important;
}

.button.is-loading .btn-loading {
  display: inline-flex !important;
}

.spinner {
  width: 18px;
  height: 18px;
  animation: spin 1s linear infinite;
}

.spinner circle {
  stroke-dashoffset: 40;
  stroke-linecap: round;
  animation: spinner-dash 1.5s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes spinner-dash {
  0% {
    stroke-dashoffset: 60;
  }
  50% {
    stroke-dashoffset: 10;
  }
  100% {
    stroke-dashoffset: 60;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 28px;
  }

  .process-line {
    display: none;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr) repeat(2, minmax(0, 0.6fr));
  }
}

@media (max-width: 900px) {
  :root {
    --nav-height: 68px;
  }

  .hero {
    padding-top: 32px;
  }

  .hero-inner,
  .hero-compact-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin-inline: auto;
  }

  .hero-chip-a { left: 0; }
  .hero-chip-b { right: 0; }
  .hero-chip-c { left: 4%; }

  .hero-media {
    max-width: 520px;
    margin-inline: auto;
  }

  .columns.two {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

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

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

  .callout-meta {
    align-items: flex-start;
    text-align: left;
  }

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

  .solution-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .solution:nth-of-type(even) .solution-media {
    order: 0;
  }

  .solution-media {
    order: -1;
  }

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

  .contact-aside {
    position: static;
  }

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

  .footer-grid > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .site-header-inner {
    gap: 12px;
  }

  .brand-text {
    font-size: 0.9rem;
  }

  .brand-text small {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-cta {
    display: none;
  }

  /* Full-screen mobile nav overlay */
  .nav-list {
    position: fixed;
    left: 0;
    right: 0;
    top: var(--nav-height);
    bottom: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    background: rgba(5, 5, 10, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: none;
    border-radius: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition:
      opacity 320ms var(--ease),
      transform 320ms var(--ease);
  }

  .nav-list li {
    width: 100%;
    max-width: 360px;
    opacity: 0;
    transform: translateY(14px);
    transition:
      opacity 360ms var(--ease),
      transform 360ms var(--ease);
  }

  .nav-list li:nth-child(1) { transition-delay: 60ms; }
  .nav-list li:nth-child(2) { transition-delay: 120ms; }
  .nav-list li:nth-child(3) { transition-delay: 180ms; }
  .nav-list li:nth-child(4) { transition-delay: 240ms; }
  .nav-list li:nth-child(5) { transition-delay: 300ms; }

  .primary-nav[data-open="true"] .nav-list {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-nav[data-open="true"] .nav-list li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-list a {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    font-size: 1.15rem;
    border-radius: var(--radius-md);
  }

  .nav-list li.nav-list-cta {
    margin-top: 12px;
  }

  .nav-list li.nav-list-cta a {
    background: #fff;
    color: #050509;
  }

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

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

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

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

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

  .hero-chip {
    font-size: 0.74rem;
    padding: 8px 12px 8px 10px;
  }

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

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

@media (max-width: 520px) {
  .hero-actions .button {
    width: 100%;
  }

  .hero-chip-b {
    top: auto;
    bottom: 30%;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-item,
  .page {
    opacity: 1;
    transform: none;
  }

  .process-line {
    transform: scaleX(1);
  }

  .marquee-track {
    animation: none;
  }
}

/* ---------- Late additions / overrides ---------- */

.nav-list-cta {
  display: none;
}

.process-wrap {
  position: relative;
}

ol.process-grid {
  list-style: none;
  margin: 0;
  padding: 0;
}

.process-step:nth-child(1) { --step-accent: var(--blue); }
.process-step:nth-child(2) { --step-accent: var(--mint); }
.process-step:nth-child(3) { --step-accent: var(--coral); }
.process-step:nth-child(4) { --step-accent: var(--violet); }

.solution-number {
  display: block;
  margin-bottom: 14px;
}

.hero-center .hero-copy {
  text-align: center;
  margin-inline: auto;
  max-width: 52rem;
}

.hero-center .eyebrow {
  justify-content: center;
}

.hero-center .hero-subtitle {
  margin-inline: auto;
}

.aside-media {
  aspect-ratio: 5 / 4;
}

.aside-media img {
  object-position: 50% 35%;
}

.reveal-item.is-settled {
  transition:
    transform var(--t-med),
    box-shadow var(--t-med),
    border-color var(--t-med),
    background var(--t-med);
  transition-delay: 0ms;
}

@media (max-width: 720px) {
  .nav-list-cta {
    display: block;
  }
}

/* ---------- Refinements after visual QA ---------- */

@media (min-width: 901px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

.page-home .hero-title {
  font-size: clamp(2.6rem, 4.4vw + 1rem, 4.15rem);
}

.hero-visual {
  max-width: 540px;
}

.hero-img {
  scale: 1.12;
}

.hero-media img {
  mask-image: radial-gradient(ellipse at 50% 50%, #000 42%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 42%, transparent 72%);
}

.nowrap {
  white-space: nowrap;
}

/* ---------- Blend-mode safety: keep blended images on opaque backdrops ---------- */

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes img-in {
  from {
    opacity: 0;
    scale: 1.02;
  }
  to {
    opacity: 1;
    scale: 1.12;
  }
}

@keyframes media-in {
  from {
    opacity: 0;
    scale: 0.94;
  }
  to {
    opacity: 1;
    scale: 1;
  }
}

/* ancestors must NOT carry a transform, or the screen blend is isolated from the page */
.hero-visual {
  animation: fade-in 900ms var(--ease) 200ms both;
  will-change: auto;
}

.hero-img {
  animation:
    img-in 1200ms var(--ease) 220ms both,
    float-y 9s ease-in-out 1400ms infinite;
}

.hero-media {
  animation: fade-in 900ms var(--ease) 200ms both;
}

.hero-media img {
  animation:
    media-in 1100ms var(--ease) 200ms both,
    float-y 10s ease-in-out 1300ms infinite;
}

/* opaque dark surfaces under blended artwork */
.card {
  background: linear-gradient(180deg, #0f0f16 0%, #08080d 100%);
}

.card:hover {
  background: linear-gradient(180deg, #12121a 0%, #09090e 100%);
}

.solution-media-frame {
  background: radial-gradient(120% 100% at 50% 100%, color-mix(in srgb, var(--sol-accent) 16%, #07070b), #07070b 62%);
}

.aside-card {
  background: linear-gradient(180deg, #0f0f16 0%, #08080d 100%);
}

.aside-media {
  background: radial-gradient(120% 100% at 50% 100%, #10131f, #07070b 60%);
}

.process-icon {
  background: #0b0b10;
}

/* consistent media-first ordering for solutions on narrow screens */
@media (max-width: 900px) {
  .solution:nth-of-type(odd) .solution-media,
  .solution:nth-of-type(even) .solution-media {
    order: -1;
  }
}

/* solution artwork zoom via `scale` so it composes with the float animation */
.solution-media-frame img {
  scale: 1.04;
  transition: scale 900ms var(--ease);
}

.solution-media:hover .solution-media-frame img {
  scale: 1.1;
}

/* ---------- Legal pages (privacy / terms) ---------- */

.legal-hero .hero-subtitle {
  max-width: 40rem;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-softer);
}

.legal-meta span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.legal-meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-softer);
}

.legal-section {
  padding-top: clamp(48px, 6vw, 80px);
}

.legal-layout {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
  padding: 22px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
}

.legal-toc h2 {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
  margin: 0 0 14px 8px;
}

.legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: toc;
}

.legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  border-radius: 8px;
  font-size: 0.86rem;
  line-height: 1.35;
  color: var(--text-muted);
  counter-increment: toc;
  transition: color var(--t-fast), background var(--t-fast);
}

.legal-toc a::before {
  content: counter(toc, decimal-leading-zero);
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--text-softer);
  transition: color var(--t-fast);
}

.legal-toc a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.legal-toc a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.legal-toc a.is-active::before {
  color: var(--blue);
}

.legal-body {
  max-width: 46rem;
}

.legal-note {
  padding: 20px 22px;
  margin-bottom: 44px;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--blue) 30%, var(--border-subtle));
  background: color-mix(in srgb, var(--blue) 7%, transparent);
  color: var(--text-muted);
  line-height: 1.65;
}

.legal-note strong {
  color: var(--text);
  font-weight: 600;
}

.legal-body > section + section {
  margin-top: 44px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
}

.legal-body h2 {
  font-size: 1.4rem;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
  scroll-margin-top: calc(var(--nav-height) + 32px);
}

.legal-body h3 {
  font-size: 1.05rem;
  margin: 24px 0 10px;
}

.legal-body p,
.legal-body li {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.legal-body p {
  margin: 0 0 14px;
}

.legal-body p:last-child {
  margin-bottom: 0;
}

.legal-body ul,
.legal-body ol {
  margin: 0 0 14px;
  padding-left: 22px;
  display: grid;
  gap: 8px;
}

.legal-body li::marker {
  color: var(--blue);
}

.legal-body strong,
.legal-body em {
  color: var(--text);
}

.legal-body a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--t-fast);
}

.legal-body a:hover {
  text-decoration-color: currentColor;
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 6px 0 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.legal-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.93rem;
}

.legal-table th,
.legal-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
  line-height: 1.55;
}

.legal-table th {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-softer);
  background: rgba(255, 255, 255, 0.03);
}

.legal-table tbody tr:last-child td {
  border-bottom: none;
}

.legal-table td:first-child {
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .legal-toc {
    position: static;
  }

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

@media (max-width: 560px) {
  .legal-toc ol {
    grid-template-columns: minmax(0, 1fr);
  }
}

.form-note a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-note a:hover {
  color: var(--text);
}

/* ---------- Email-as-image (anti-scraping) ---------- */

.email-img {
  display: inline-block;
  height: 1.2em;
  width: auto;
  vertical-align: -0.3em;
  margin: 0 1px;
}

/* ---------- Footer compliance line ---------- */

.footer-legal {
  margin: 14px 0 0;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--text-softer);
  max-width: 60rem;
}

/* ---------- Team cards: glass role icon instead of avatar ---------- */

.team-icon {
  position: relative;
  width: 112px;
  height: 112px;
  margin: 0 auto 22px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--card-accent) 35%, var(--border-subtle));
  background: #0b0b10;
  box-shadow:
    0 0 0 8px rgba(255, 255, 255, 0.025),
    0 18px 44px rgba(0, 0, 0, 0.6),
    0 0 50px -14px color-mix(in srgb, var(--card-accent) 55%, transparent);
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}

.team-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 62%, color-mix(in srgb, var(--card-accent) 26%, transparent), transparent 68%);
}

.team-icon img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.3);
  mix-blend-mode: screen;
  transition: transform var(--t-slow);
}

.team-card:hover .team-icon {
  transform: translateY(-4px) scale(1.03);
  border-color: color-mix(in srgb, var(--card-accent) 60%, transparent);
}

.team-card:hover .team-icon img {
  transform: scale(1.42);
}