/* ==========================================================================
   Simpness Solution — Design System
   Premium, editorial, technical. One accent. Restrained motion.
   ========================================================================== */

:root {
  --ink: #050b18;
  --ink-2: #0a1426;
  --ink-3: #101c35;
  --ink-4: #182848;
  --paper: #eef4ff;
  --paper-2: #dce8ff;
  --ivory: #f4f8ff;
  --ivory-soft: rgba(244, 248, 255, 0.78);
  --muted: #93a4c4;
  --muted-2: #4d5f82;
  --line: rgba(90, 180, 255, 0.16);
  --line-strong: rgba(90, 220, 255, 0.28);
  --line-dark: rgba(20, 50, 110, 0.12);
  --accent: #22f0ff;
  --accent-2: #4f7cff;
  --accent-ink: #03202a;
  --accent-dim: rgba(34, 240, 255, 0.14);
  --accent-glow: rgba(34, 240, 255, 0.38);
  --danger: #ff6b7a;
  --focus: #22f0ff;
  --header-h: 76px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --max: 1180px;
  --max-wide: 1320px;
  --radius: 16px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Outfit", ui-sans-serif, system-ui, sans-serif;
  --font-serif: var(--font-display);
  --shadow-soft: 0 24px 80px rgba(5, 20, 50, 0.45);
  --grad: linear-gradient(120deg, #22f0ff 0%, #6d8bff 55%, #22f0ff 100%);
}

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

html {
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  color-scheme: dark;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ivory);
  background:
    radial-gradient(ellipse 70% 50% at 90% -10%, rgba(34, 240, 255, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 40% at -10% 10%, rgba(79, 124, 255, 0.2), transparent 50%),
    radial-gradient(ellipse 45% 30% at 50% 120%, rgba(34, 240, 255, 0.08), transparent 50%),
    var(--ink);
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.6rem 1rem;
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

/* --------------------------------------------------------------------------
   Type
   -------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(34, 240, 255, 0.1);
  border: 1px solid rgba(34, 240, 255, 0.22);
  border-radius: 999px;
  padding: 0.38rem 0.85rem 0.38rem 0.7rem;
}

.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--accent);
}

.display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.display em,
.serif {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  background: var(--grad);
  background-size: 180% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine 7s linear infinite;
}

@keyframes shine {
  to {
    background-position: 180% center;
  }
}

.h1 {
  font-size: clamp(2.6rem, 6.4vw, 5.6rem);
}

.h2 {
  font-size: clamp(2rem, 3.6vw, 3.35rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-family: var(--font-display);
  font-weight: 600;
}

.h3 {
  font-size: clamp(1.25rem, 1.6vw, 1.55rem);
  letter-spacing: -0.02em;
  line-height: 1.3;
  font-family: var(--font-display);
  font-weight: 600;
}

.lead {
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
  color: var(--ivory-soft);
  line-height: 1.7;
  max-width: 38rem;
}

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

.kicker {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}

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

.wrap {
  width: min(100% - var(--gutter) * 2, var(--max));
  margin-inline: auto;
}

.wrap-wide {
  width: min(100% - var(--gutter) * 2, var(--max-wide));
  margin-inline: auto;
}

.section {
  padding-block: clamp(4.5rem, 10vw, 8.5rem);
  position: relative;
}

.section-sm {
  padding-block: clamp(3rem, 6vw, 5.5rem);
}

.split {
  display: grid;
  gap: clamp(2rem, 5vw, 6rem);
}

@media (min-width: 900px) {
  .split-7-5 {
    grid-template-columns: 1.35fr 1fr;
  }

  .split-5-7 {
    grid-template-columns: 1fr 1.35fr;
  }

  .split-6-6 {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .split-4-8 {
    grid-template-columns: 0.7fr 1.3fr;
  }
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.stack-lg {
  gap: 1.75rem;
}

.paper {
  background:
    radial-gradient(ellipse 60% 80% at 0% 0%, rgba(34, 240, 255, 0.12), transparent 50%),
    radial-gradient(ellipse 50% 60% at 100% 100%, rgba(79, 124, 255, 0.14), transparent 50%),
    var(--ink-2);
  color: var(--ivory);
  border-block: 1px solid var(--line);
}

.paper .lead,
.paper .muted {
  color: var(--muted);
}

.paper .eyebrow {
  color: var(--accent);
  background: rgba(34, 240, 255, 0.1);
  border-color: rgba(34, 240, 255, 0.22);
}

.paper .eyebrow::before {
  background: var(--accent);
}

.ink-2 {
  background:
    radial-gradient(ellipse 50% 70% at 100% 0%, rgba(79, 124, 255, 0.14), transparent 55%),
    var(--ink-2);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 50px;
  padding: 0 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease), transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
  white-space: nowrap;
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--grad);
  background-size: 180% auto;
  color: var(--accent-ink);
  box-shadow: 0 10px 30px rgba(34, 240, 255, 0.28);
}

.btn-primary:hover {
  background-position: 100% center;
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(34, 240, 255, 0.4);
}

.btn-secondary {
  border-color: var(--line-strong);
  color: var(--ivory);
  background: rgba(34, 240, 255, 0.06);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-dark {
  background: linear-gradient(120deg, #0a1426, #17305a);
  color: var(--ivory);
}

.btn-dark:hover {
  background: linear-gradient(120deg, #12203a, #234578);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Header / Nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  background: rgba(5, 11, 24, 0.62);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(5, 11, 24, 0.88);
  border-bottom-color: var(--line);
}

.header-inner {
  width: min(100% - var(--gutter) * 2, var(--max-wide));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}

.logo svg {
  width: 34px;
  height: 34px;
  color: var(--ivory);
}

.logo svg circle {
  fill: var(--accent);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.logo-name {
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 0.95rem;
  font-family: var(--font-display);
}

.logo-entity {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav a {
  padding: 0.45rem 0.7rem;
  font-size: 0.84rem;
  color: var(--ivory-soft);
  border-radius: 999px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--ivory);
}

.nav a[aria-current="page"] {
  color: var(--accent);
  background: rgba(34, 240, 255, 0.1);
}

.header-cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 1.5px;
  background: var(--ivory);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.nav-toggle span {
  top: 21px;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
  top: 0;
  transform: rotate(-45deg);
}

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

legend.label {
  margin-bottom: 0.7rem;
}

@media (min-width: 1081px) and (max-width: 1320px) {
  .nav a {
    padding: 0.4rem 0.48rem;
    font-size: 0.78rem;
  }
}

@media (max-width: 1080px) {
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    margin: 0;
    background: rgba(5, 11, 24, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem var(--gutter) 2.5rem;
    gap: 0.15rem;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    overflow-y: auto;
  }

  .nav.is-open {
    transform: none;
  }

  .nav a {
    font-size: 1.35rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav .nav-cta-mobile {
    display: inline-flex;
    margin-top: 1.25rem;
    width: fit-content;
  }
}

@media (min-width: 1081px) {
  .nav .nav-cta-mobile {
    display: none;
  }
}

body.nav-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: center;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 6rem);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 82% 12%, rgba(34, 240, 255, 0.22), transparent 58%),
    radial-gradient(ellipse 45% 45% at 8% 88%, rgba(79, 124, 255, 0.2), transparent 55%);
  pointer-events: none;
  animation: drift 18s ease-in-out infinite alternate;
}

@keyframes drift {
  to {
    transform: scale(1.08) translate(-2%, 2%);
  }
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
  }
}

.hero h1 {
  margin: 0.85rem 0 1.25rem;
}

.hero .lead {
  margin-bottom: 2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}

.hero-meta div {
  min-width: 8rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--accent);
}

.hero-meta strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-meta span {
  color: var(--muted);
  font-size: 0.82rem;
}

/* Interactive journey */
.journey {
  position: relative;
  background:
    linear-gradient(180deg, rgba(34, 240, 255, 0.1), rgba(79, 124, 255, 0.05));
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  padding: 1.5rem 1.35rem 1.25rem;
  min-height: 420px;
  box-shadow: 0 20px 80px rgba(34, 240, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.journey::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -40px;
  top: -50px;
  background: radial-gradient(circle, rgba(34, 240, 255, 0.28), transparent 68%);
  pointer-events: none;
}

.journey-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.4rem;
}

.journey-canvas-wrap {
  position: relative;
  height: 280px;
}

#journeyCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.journey-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.journey-step {
  text-align: left;
  padding: 0.55rem 0.65rem;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease),
    background 0.25s var(--ease);
}

.journey-step.is-active {
  color: var(--accent);
  border-color: rgba(34, 240, 255, 0.45);
  background: var(--accent-dim);
}

/* --------------------------------------------------------------------------
   Problem / philosophy
   -------------------------------------------------------------------------- */

.quote-xl {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.035em;
  font-weight: 600;
}

.philosophy-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.philosophy-list li {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.philosophy-list .num {
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

/* --------------------------------------------------------------------------
   Pillars
   -------------------------------------------------------------------------- */

.pillar-grid {
  display: grid;
  gap: 1rem;
  background: transparent;
  border: 0;
}

@media (min-width: 800px) {
  .pillar-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar {
  background: linear-gradient(180deg, rgba(34, 240, 255, 0.1), rgba(10, 20, 40, 0.55));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.8rem 1.5rem 1.7rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.pillar:hover {
  background: linear-gradient(180deg, rgba(34, 240, 255, 0.16), rgba(16, 28, 53, 0.7));
  border-color: var(--line-strong);
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(34, 240, 255, 0.12);
}

.pillar-index {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #041018;
  background: var(--grad);
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  margin-bottom: 3.2rem;
  font-weight: 700;
}

.pillar h3 {
  margin-bottom: 0.7rem;
}

.pillar p {
  color: var(--muted);
  font-size: 0.95rem;
}

.pillar .pillar-index {
  color: #041018;
}

/* --------------------------------------------------------------------------
   AI section
   -------------------------------------------------------------------------- */

.ai-panel {
  display: grid;
  gap: 1rem;
  background: transparent;
  border: 0;
}

@media (min-width: 860px) {
  .ai-panel {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.ai-main,
.ai-side {
  background: linear-gradient(180deg, rgba(79, 124, 255, 0.12), rgba(10, 20, 38, 0.7));
  border: 1px solid var(--line);
  border-radius: 22px;
}

.ai-main {
  padding: clamp(1.8rem, 4vw, 3rem);
}

.ai-side {
  display: grid;
  overflow: hidden;
}

.ai-item {
  padding: 1.15rem 1.4rem;
  border-bottom: 1px solid var(--line);
}

.ai-item:hover {
  background: rgba(34, 240, 255, 0.06);
}

.ai-item:last-child {
  border-bottom: 0;
}

.ai-item strong {
  display: block;
  margin-bottom: 0.2rem;
}

.ai-item span {
  color: var(--muted);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Products
   -------------------------------------------------------------------------- */

.product-grid {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.5rem 1.4rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(34, 240, 255, 0.14), transparent 55%),
    linear-gradient(180deg, rgba(16, 28, 53, 0.9), rgba(10, 20, 38, 0.9));
  transition: border-color 0.25s var(--ease), transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

.product-card:hover {
  border-color: rgba(34, 240, 255, 0.55);
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(34, 240, 255, 0.14);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
}

.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px var(--accent-dim);
}

.status-soon {
  color: var(--muted);
}

.status-soon::before {
  box-shadow: 0 0 0 4px rgba(155, 158, 151, 0.15);
}

.product-card h3 {
  margin: 1.1rem 0 0.5rem;
}

.product-card p {
  color: var(--muted);
  font-size: 0.95rem;
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ivory);
}

.card-link svg {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   Process
   -------------------------------------------------------------------------- */

.process {
  display: grid;
  gap: 0;
  counter-reset: step;
}

@media (min-width: 900px) {
  .process {
    grid-template-columns: repeat(5, 1fr);
  }
}

.process-step {
  padding: 1.5rem 1.2rem 1.6rem;
  margin-right: 0.75rem;
  border-top: 3px solid var(--accent);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(34, 240, 255, 0.12), rgba(10, 20, 38, 0.75));
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  box-shadow: 0 16px 40px rgba(5, 20, 50, 0.25);
  counter-increment: step;
}

.process-step::before {
  content: "0" counter(step);
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1.4rem;
}

.process-step h3 {
  margin-bottom: 0.55rem;
}

.process-step p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* --------------------------------------------------------------------------
   Industries strip
   -------------------------------------------------------------------------- */

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: 1.2rem;
  background: rgba(34, 240, 255, 0.04);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}

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

.marquee a,
.marquee span {
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
}

.marquee a:hover {
  color: var(--accent);
}

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

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  padding-block: clamp(4.5rem, 9vw, 7.5rem);
  background:
    radial-gradient(ellipse 70% 90% at 100% 50%, rgba(34, 240, 255, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 80% at 0% 80%, rgba(79, 124, 255, 0.22), transparent 50%),
    var(--ink-2);
  border-top: 1px solid var(--line);
}

.cta-band h2 {
  max-width: 16ch;
  margin: 0.8rem 0 1.1rem;
}

/* --------------------------------------------------------------------------
   Page header
   -------------------------------------------------------------------------- */

.page-hero {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 50% 80% at 100% 0%, rgba(34, 240, 255, 0.16), transparent 55%),
    radial-gradient(ellipse 40% 60% at 0% 100%, rgba(79, 124, 255, 0.12), transparent 50%);
}

.page-hero h1 {
  max-width: 16ch;
  margin: 0.7rem 0 1.1rem;
}

/* --------------------------------------------------------------------------
   Solution / service lists
   -------------------------------------------------------------------------- */

.problem-list {
  display: grid;
  gap: 0.75rem;
  background: transparent;
  border: 0;
}

.problem-item {
  display: grid;
  gap: 0.75rem;
  padding: clamp(1.4rem, 3vw, 2rem);
  background: linear-gradient(90deg, rgba(34, 240, 255, 0.08), rgba(16, 28, 53, 0.55));
  border: 1px solid var(--line);
  border-radius: 18px;
  text-align: left;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.problem-item:hover,
.problem-item:focus-visible {
  background: linear-gradient(90deg, rgba(34, 240, 255, 0.16), rgba(16, 28, 53, 0.7));
  border-color: var(--line-strong);
  transform: translateX(4px);
}

@media (min-width: 800px) {
  .problem-item {
    grid-template-columns: 1.1fr 1.4fr auto;
    align-items: center;
    gap: 2rem;
  }
}

.problem-item .from {
  color: var(--muted);
  font-size: 0.95rem;
}

.problem-item .to {
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.arrow-link {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  justify-self: end;
}

.service-grid {
  display: grid;
  gap: 1rem;
  background: transparent;
  border: 0;
}

@media (min-width: 800px) {
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.service-card {
  background:
    radial-gradient(ellipse 70% 40% at 0% 0%, rgba(79, 124, 255, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(16, 28, 53, 0.85), rgba(10, 20, 38, 0.9));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: clamp(1.5rem, 3vw, 2.1rem);
}

.service-card h3 {
  margin-bottom: 0.65rem;
}

.service-card p {
  color: var(--muted);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.15rem;
}

.chip {
  font-size: 0.75rem;
  padding: 0.32rem 0.65rem;
  border: 1px solid rgba(34, 240, 255, 0.28);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(34, 240, 255, 0.08);
}

/* --------------------------------------------------------------------------
   Industry cards
   -------------------------------------------------------------------------- */

.industry-grid {
  display: grid;
  gap: 1rem;
  background: transparent;
  border: 0;
}

@media (min-width: 700px) {
  .industry-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .industry-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.industry-card {
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(79, 124, 255, 0.16), transparent 55%),
    rgba(10, 20, 38, 0.7);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.6rem 1.4rem 1.45rem;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.industry-card:hover {
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(34, 240, 255, 0.18), transparent 55%),
    rgba(16, 28, 53, 0.85);
  border-color: var(--line-strong);
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(79, 124, 255, 0.12);
}

.industry-card h3 {
  margin: 0 0 0.55rem;
}

.industry-card p {
  color: var(--muted);
  flex: 1;
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   Work / capabilities
   -------------------------------------------------------------------------- */

.capability {
  display: grid;
  gap: 1.5rem;
  padding-block: 2.4rem;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 860px) {
  .capability {
    grid-template-columns: 0.7fr 1.3fr;
  }
}

.flow {
  display: grid;
  gap: 0.85rem;
}

.flow-step strong {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.flow-step p {
  color: var(--ivory-soft);
}

/* --------------------------------------------------------------------------
   Insights
   -------------------------------------------------------------------------- */

.article-list {
  display: grid;
  gap: 0;
}

.article-link {
  display: grid;
  gap: 0.7rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 800px) {
  .article-link {
    grid-template-columns: 8rem 1fr auto;
    align-items: baseline;
    gap: 2rem;
  }
}

.article-link:hover h3 {
  color: var(--accent);
}

.article-link h3 {
  transition: color 0.2s var(--ease);
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  margin: 2.4rem 0 0.8rem;
}

.prose p + p {
  margin-top: 1.1rem;
}

.prose ul {
  margin: 1rem 0 0 1.1rem;
  list-style: disc;
  color: var(--ivory-soft);
}

.prose li + li {
  margin-top: 0.4rem;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */

.belief-grid {
  display: grid;
  gap: 1rem;
  background: transparent;
  border: 0;
}

@media (min-width: 800px) {
  .belief-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.belief {
  background: linear-gradient(180deg, rgba(34, 240, 255, 0.1), rgba(16, 28, 53, 0.75));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.6rem 1.4rem;
}

.belief h3 {
  margin-bottom: 0.5rem;
}

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

.form {
  display: grid;
  gap: 1.1rem;
}

.form-row {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 700px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
  color: var(--muted);
}

.field,
.select,
.area {
  width: 100%;
  background: var(--ink-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.8rem 0.9rem;
  color: var(--ivory);
  transition: border-color 0.2s var(--ease);
}

.field:focus,
.select:focus,
.area:focus {
  outline: none;
  border-color: var(--accent);
}

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

.need-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

@media (min-width: 700px) {
  .need-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.need {
  border: 1px solid var(--line-strong);
  padding: 0.75rem 0.8rem;
  font-size: 0.88rem;
  text-align: left;
  background: var(--ink-3);
  cursor: pointer;
  display: block;
  min-height: 44px;
  border-radius: 12px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.need input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.need:has(input:checked),
.need.is-selected {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.need:hover {
  border-color: var(--accent);
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
}

.form-error {
  color: var(--danger);
  font-size: 0.85rem;
  display: none;
}

.field.is-invalid,
.select.is-invalid,
.area.is-invalid {
  border-color: var(--danger);
}

.form-success {
  display: none;
  border: 1px solid rgba(34, 240, 255, 0.4);
  background: var(--accent-dim);
  padding: 1.5rem;
  border-radius: 18px;
}

.form-success.is-visible,
.form.is-sent .form-success {
  display: block;
}

.form.is-sent .form-fields {
  display: none;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 1.6rem;
  background:
    radial-gradient(ellipse 50% 80% at 50% 120%, rgba(34, 240, 255, 0.1), transparent 50%),
    var(--ink);
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.8rem;
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer-brand p {
  color: var(--muted);
  margin-top: 0.85rem;
  max-width: 26ch;
}

.footer-col h4 {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  padding: 0.28rem 0;
  color: var(--ivory-soft);
  font-size: 0.92rem;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

/* --------------------------------------------------------------------------
   Reveal
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: none;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }

/* --------------------------------------------------------------------------
   Product detail
   -------------------------------------------------------------------------- */

.spec-list {
  display: grid;
  gap: 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.spec-list dt {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Misc
   -------------------------------------------------------------------------- */

.hr {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

.tagline {
  color: var(--muted);
  font-size: 0.9rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 1.4rem;
}

.back-link:hover {
  color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}