:root {
  --bg: #131316;
  --bg-2: #18181c;
  --ink: #f4f4f7;
  --ink-2: #b8b8c8;
  --ink-3: #7a7a8a;
  --rule: rgba(255, 255, 255, 0.06);
  --rule-2: rgba(255, 255, 255, 0.12);
  --accent: #555dbe;
  --accent-2: #7882dc;
  --accent-soft: rgba(85, 93, 190, 0.16);

  --max: 1180px;
  --gutter: clamp(1.5rem, 4vw, 3rem);

  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

  --cursor-x: 70%;
  --cursor-y: 12%;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--ink);
  scroll-behavior: smooth;
  min-width: 320px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--ink);
  background:
    radial-gradient(1100px 700px at 78% 6%, rgba(85, 93, 190, 0.16), transparent 70%),
    radial-gradient(800px 550px at -10% 80%, rgba(85, 93, 190, 0.08), transparent 70%),
    var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 400; }

/* -------- Atmosphere -------- */

.canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.canvas-aurora {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(800px 420px at 22% 28%, rgba(85, 93, 190, 0.10), transparent 70%),
    radial-gradient(640px 360px at 88% 72%, rgba(120, 130, 220, 0.07), transparent 70%);
  filter: blur(8px);
  animation: aurora-drift 26s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(2.5rem, -1.5rem, 0) scale(1.06); }
}

.canvas-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(520px 520px at var(--cursor-x) var(--cursor-y), rgba(85, 93, 190, 0.10), transparent 70%);
  will-change: background;
}

.canvas-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>");
  opacity: 0.025;
  mix-blend-mode: overlay;
}

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

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.6rem 0.9rem;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.84rem;
  border-radius: 6px;
  transform: translateY(-200%);
  transition: transform 220ms ease;
}
.skip-link:focus { transform: translateY(0); }

/* -------- Shell + bars -------- */

.shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.8rem 0;
}

.bar-top {
  border-bottom: 1px solid var(--rule);
}

.bar-bottom {
  border-top: 1px solid var(--rule);
  flex-direction: column;
  align-items: stretch;
  gap: 2.2rem;
  padding: 3.2rem 0 2.2rem;
  margin-top: clamp(3rem, 8vw, 6rem);
}

/* -------- Wordmark -------- */

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.02rem;
  letter-spacing: 0.005em;
}

.wordmark .mark {
  color: var(--ink);
  flex: 0 0 auto;
  transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.wordmark:hover .mark { transform: rotate(45deg); }

.wordmark-foot { font-size: 0.96rem; }

/* -------- Eyebrow + display serif -------- */

.eyebrow {
  margin: 0 0 1.3rem;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.serif-display {
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.05;
}

.serif-display em {
  font-style: italic;
  font-weight: 300;
  color: var(--ink-2);
}

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

.hero {
  text-align: center;
  max-width: 60rem;
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 9rem) 0 clamp(3rem, 6vw, 5rem);
}

.hero-title {
  margin: 0;
  font-size: clamp(3rem, 8.5vw, 6.6rem);
  line-height: 0.98;
  font-weight: 400;
  letter-spacing: -0.028em;
}

.hero-title-soft {
  display: inline-block;
  margin-top: 0.18em;
  color: var(--ink-2);
  font-size: 0.5em;
  font-weight: 300;
  letter-spacing: -0.012em;
}

.hero-quote {
  margin: 2.8rem auto 0;
  max-width: 38rem;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.45;
  letter-spacing: -0.012em;
  color: var(--ink-2);
}

.hero-quote em {
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
}

.quote-mark {
  display: inline-block;
  color: var(--accent-2);
  font-size: 1.1em;
  line-height: 0;
  vertical-align: -0.05em;
  margin: 0 0.05em;
  opacity: 0.8;
}

.hero-lead {
  margin: 2.2rem auto 0;
  max-width: 40rem;
  color: var(--ink-2);
  font-size: clamp(1.04rem, 1.4vw, 1.16rem);
  line-height: 1.62;
}

.hero-support {
  margin: 1.8rem auto 0;
  max-width: 36rem;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(0.96rem, 1.2vw, 1.06rem);
  color: var(--ink-3);
  line-height: 1.55;
}

/* -------- Section heads -------- */

.section-head {
  text-align: center;
  max-width: 50rem;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
}

.section-head h2 {
  font-size: clamp(2rem, 4.2vw, 3.6rem);
  line-height: 1.08;
}

/* -------- Ecosystem -------- */

.ecosystem {
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
}

.suite-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.suite-card {
  position: relative;
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border: 1px solid var(--rule-2);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
  transition: transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1),
              border-color 360ms ease,
              background 360ms ease,
              box-shadow 360ms ease;
}

.suite-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
  background:
    linear-gradient(180deg, rgba(85, 93, 190, 0.07), rgba(255, 255, 255, 0.014));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
}

.suite-card h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  line-height: 1.12;
  letter-spacing: -0.018em;
  font-weight: 500;
}

.suite-modules {
  margin: 0.55rem 0 1.15rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: var(--accent-2);
}

.suite-text {
  color: var(--ink-2);
  font-size: 1rem;
  line-height: 1.62;
}

.suite-card-feature {
  grid-column: 1 / -1;
  padding: clamp(2.2rem, 4vw, 3.2rem);
  background:
    radial-gradient(700px 320px at 90% 0%, rgba(85, 93, 190, 0.14), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
}

.suite-card-feature h3 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
}

.suite-card-feature .suite-text {
  max-width: 42rem;
}

/* -------- Operations / Discipline -------- */

.operations {
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.operations-card {
  position: relative;
  text-align: center;
  max-width: 56rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem);
  border: 1px solid var(--rule-2);
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(85, 93, 190, 0.13), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0.005));
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.28);
}

.operations-card h2 {
  font-size: clamp(1.85rem, 3.6vw, 3rem);
  line-height: 1.1;
  max-width: 28ch;
  margin: 0 auto;
}

.operations-card h2 em {
  color: var(--accent-2);
  font-style: italic;
  font-weight: 400;
}

.operations-body {
  margin: 1.8rem auto 0;
  max-width: 38rem;
  color: var(--ink-2);
  font-size: 1.04rem;
  line-height: 1.65;
}

/* -------- Launching Soon -------- */

.launching {
  text-align: center;
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(1.5rem, 3vw, 3rem);
}

.launching-line {
  margin: 0 auto;
  max-width: 38rem;
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.22;
  letter-spacing: -0.018em;
  color: var(--ink);
}

.launching-line em {
  font-style: italic;
  font-weight: 300;
  color: var(--ink-2);
}

.launching-domain {
  margin: 1.8rem 0 0;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent-2);
}

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

.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.foot-tag {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-3);
  letter-spacing: 0.01em;
}

.foot-meta {
  margin: 0;
  display: grid;
  gap: 0.65rem;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.foot-meta div {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
}

.foot-meta dt {
  color: var(--ink-3);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.foot-meta dd { margin: 0; }

.foot-rule {
  display: flex;
  justify-content: space-between;
  padding-top: 1.6rem;
  border-top: 1px solid var(--rule);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}

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

.reveal { opacity: 1; }

.js .reveal {
  opacity: 0;
  transform: translateY(0.9rem);
  transition: opacity 800ms ease, transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

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

@media (max-width: 860px) {
  .suite-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .hero-title { font-size: clamp(2.6rem, 13vw, 4.4rem); }
  .hero-title-soft { font-size: 0.7em; }

  .foot-meta div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .foot-rule {
    flex-direction: column;
    gap: 0.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}