/* Insect Zoo — Dark Navy/Cyan Theme */
:root {
  --navy: #0d1117;
  --navy-light: #141e2a;
  --navy-mid: #1a2a3a;
  --cyan: #22e6c6;        /* primary accent (retro teal) */
  --cyan-dark: #14a89a;
  --pink: #ff3d9d;       /* secondary accent (retro pink) */
  --silver: #d2d9e4;       /* glam accent (silver trim on the A/I letters) */
  --gold: #f0c850;         /* glam accent (gold — the "Z" in the wordmark) */
  --white: #ffffff;
  --gray-light: #b0b0b0;
  --gray-dark: #6a6a6a;
  --red-soft: #ff8080;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --max-width: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--navy);
  color: var(--white);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}

a { color: var(--cyan); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--white); }

/* === NAV === */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--navy-mid);
  z-index: 100;
  padding: 0 2rem;
}

nav .nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

nav .logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}

nav .logo span { color: var(--cyan); }
nav .logo span.pink { color: var(--pink); }
nav .logo span.gold { color: var(--gold); }

nav .logo .logo-mark {
  width: 22px;
  height: 22px;
  vertical-align: middle;
  margin-right: 8px;
  margin-top: -2px;
  filter: drop-shadow(0 0 6px rgba(34, 230, 198, 0.35));
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav ul li a {
  color: var(--gray-light);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

nav ul li a:hover { color: var(--cyan); }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  nav ul { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; width: 100%; background: var(--navy); padding: 1rem 2rem; border-bottom: 1px solid var(--navy-mid); }
  nav ul.open { display: flex; }
}

/* === SECTIONS === */
section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 2rem;
}

/* === HERO === */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8rem 2rem 5rem;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero h1 .highlight { color: var(--cyan); }

.hero .subtitle {
  font-size: 1.3rem;
  color: var(--gray-light);
  max-width: 650px;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero .cta-row { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary { background: var(--cyan); color: var(--navy); }
.btn-primary:hover { background: var(--white); color: var(--navy); }

.btn-outline { background: transparent; color: var(--cyan); border: 2px solid var(--cyan); }
.btn-outline:hover { background: var(--cyan); color: var(--navy); }

/* === SECTION HEADERS === */
.section-label {
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-desc {
  color: var(--gray-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 3rem;
}

/* === SERVICES GRID === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--navy-light);
  border: 1px solid var(--navy-mid);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.service-card .icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.service-card p {
  color: var(--gray-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-card .learn-more {
  display: inline-block;
  margin-top: 1rem;
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.9rem;
}

/* === FEATURES LIST === */
.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feature .icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.feature h4 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.feature p {
  color: var(--gray-light);
  font-size: 0.9rem;
}

/* === PROOF BAR === */
.proof-bar {
  background: var(--navy-light);
  border-top: 1px solid var(--navy-mid);
  border-bottom: 1px solid var(--navy-mid);
}

.proof-bar .proof-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.proof-stat .number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cyan);
}

.proof-stat .label {
  color: var(--gray-light);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* === ABOUT === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

.about-grid .credentials { list-style: none; }
.about-grid .credentials li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--navy-mid);
  color: var(--gray-light);
}
.about-grid .credentials li strong { color: var(--white); }

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  padding: 5rem 2rem;
}

.cta-section h2 { margin-bottom: 1rem; }
.cta-section p { color: var(--gray-light); margin-bottom: 2rem; font-size: 1.1rem; }

/* === FOOTER === */
footer {
  border-top: 1px solid var(--navy-mid);
  padding: 2rem;
  text-align: center;
  color: var(--gray-dark);
  font-size: 0.85rem;
}

footer a { color: var(--gray-light); }

/* === BLOG === */
.blog-post {
  border-bottom: 1px solid var(--navy-mid);
  padding: 2rem 0;
}

.blog-post:last-child { border-bottom: none; }

.blog-post .post-date {
  color: var(--gray-dark);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.blog-post h2 {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.blog-post h2 a { color: var(--white); }
.blog-post h2 a:hover { color: var(--cyan); }

.blog-post .post-preview {
  color: var(--gray-light);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

/* === TERMINAL + STARFIELD HERO === */
.hero-stage {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* extra bottom padding lifts the title into the upper-center, seen on open */
  padding: 5rem 1.5rem 9rem;
  background: radial-gradient(ellipse at 50% 42%, #0e2436 0%, var(--navy) 72%);
}

/* the living Insect Zoo sea — agent swarm canvas behind the copy */
.hero-stage #swarm {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; display: block;
}

/* drifting star layers (parallax) */
.hero-stage .stars,
.hero-stage .stars2,
.hero-stage .stars3 {
  position: absolute;
  top: -100%; left: 0; right: 0; bottom: 0;
  height: 200%;
  pointer-events: none;
  z-index: 0;
}
.hero-stage .stars {
  background-image:
    radial-gradient(1px 1px at 20px 30px, #ffffff, transparent),
    radial-gradient(1px 1px at 120px 90px, #d7f3ff, transparent),
    radial-gradient(1px 1px at 200px 160px, #ffffff, transparent),
    radial-gradient(1.5px 1.5px at 80px 200px, #bfe9ff, transparent),
    radial-gradient(1px 1px at 300px 60px, #ffffff, transparent);
  background-size: 350px 350px;
  animation: drift 120s linear infinite;
  opacity: 0.7;
}
.hero-stage .stars2 {
  background-image:
    radial-gradient(1.5px 1.5px at 50px 80px, #ffffff, transparent),
    radial-gradient(1px 1px at 180px 40px, #cfeeff, transparent),
    radial-gradient(2px 2px at 260px 220px, #ffffff, transparent),
    radial-gradient(1px 1px at 340px 140px, #a9def7, transparent);
  background-size: 500px 500px;
  animation: drift 80s linear infinite;
  opacity: 0.55;
}
.hero-stage .stars3 {
  background-image:
    radial-gradient(2px 2px at 90px 120px, #ffffff, transparent),
    radial-gradient(2.5px 2.5px at 280px 300px, #e9f8ff, transparent);
  background-size: 700px 700px;
  animation: drift 55s linear infinite;
  opacity: 0.5;
}
@keyframes drift { from { transform: translateY(0); } to { transform: translateY(50%); } }

/* pink/teal sparkles */
.hero-stage .spark {
  position: absolute;
  z-index: 1;
  color: var(--cyan);
  font-size: 1rem;
  opacity: 0.5;
  animation: twinkle 3.2s ease-in-out infinite;
  pointer-events: none;
}
.hero-stage .spark.pink { color: var(--pink); }
.hero-stage .spark.silver { color: var(--silver); }
@keyframes twinkle { 0%,100% { opacity: 0.15; transform: scale(0.8); } 50% { opacity: 1; transform: scale(1.15); } }

/* creative, glowing brand wordmark (the graphic centerpiece) */
.hero-stage .brandmark {
  position: relative; z-index: 2;
  font-family: var(--font-main);
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 0.3em;
  line-height: 1; margin-bottom: 1.6rem;
}
/* "Insect Zoo" — big white→cyan gradient letters with a soft glow */
.hero-stage .brandmark .word {
  font-size: clamp(3.6rem, 13vw, 7.5rem);
  font-weight: 800; letter-spacing: -2.5px;
  background: linear-gradient(180deg, #ffffff 0%, #b8fff3 52%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 28px rgba(34,230,198,0.45));
}
/* accent initials in the wordmark — pink "I" (gold "Z" below) neon letters with a silver glam outline */
.hero-stage .brandmark .word .ai {
  -webkit-text-fill-color: var(--pink);
  color: var(--pink);
  -webkit-text-stroke: 1.5px var(--silver);
  text-shadow: 0 0 28px rgba(255,61,157,0.85);
  padding: 0 0.06em;
}
/* gold "Z" in Insect Zoo */
.hero-stage .brandmark .word .ai.gold {
  -webkit-text-fill-color: var(--gold);
  color: var(--gold);
  text-shadow: 0 0 28px rgba(240,200,80,0.85);
}
/* embed a small infinity ∞ in the apex negative-space of the lambda A */
.hero-stage .brandmark .word .ai:not(.pink):not(.gold) { position: relative; }
.hero-stage .brandmark .word .ai:not(.pink):not(.gold)::after {
  content: "\221E";
  position: absolute;
  left: 50%; top: 60%;
  transform: translate(-50%, -50%);
  font-size: 0.30em;
  font-weight: 700;
  color: var(--gold);
  -webkit-text-fill-color: var(--gold);
  -webkit-text-stroke: 0;
  text-shadow: 0 0 8px rgba(240,200,80,0.9);
  pointer-events: none;
}
/* "Labs" — a glowing monospace chip/badge (the computer-product touch) */
.hero-stage .brandmark .labs {
  position: relative;
  align-self: center;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.2vw, 2rem);
  font-weight: 700; letter-spacing: 1.5px;
  color: var(--gold);
  background: rgba(240,200,80,0.08);
  border: 1.5px solid rgba(240,200,80,0.55);
  border-radius: 10px;
  padding: 0.22em 0.5em;
  box-shadow: 0 0 26px rgba(240,200,80,0.2), inset 0 0 18px rgba(240,200,80,0.07);
}

/* Argos — the keeper who carries the light and guides the visitor.
   The whole guide group is moved by the sim script (follows the sun/cursor). */
.hero-stage .argos-guide {
  position: absolute;
  top: 0; left: 0;
  z-index: 3;
  pointer-events: none;
  will-change: transform;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-stage .argos-figure {
  width: clamp(90px, 12vw, 150px);
  height: auto;
  filter: drop-shadow(0 0 22px rgba(34, 230, 198, 0.5));
}
.hero-stage .argos-bubble {
  pointer-events: auto;
  max-width: 220px;
  margin-bottom: 8px;
  background: rgba(13, 17, 23, 0.88);
  border: 1px solid var(--cyan);
  color: #eafff9;
  font-size: 0.82rem;
  line-height: 1.45;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  box-shadow: 0 0 18px rgba(34, 230, 198, 0.28);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.45s, transform 0.45s;
  text-align: center;
}
.hero-stage .argos-bubble.show { opacity: 1; transform: translateY(0); }
.hero-stage .argos-bubble a { color: var(--cyan); font-weight: 700; }

/* highlighted letter in the Insect Zoo wordmark — its light */
.hero-stage .brandmark .word .lit {
  -webkit-text-fill-color: var(--cyan);
  color: var(--cyan);
  text-shadow: 0 0 26px rgba(34, 230, 198, 0.95);
}

/* hero caption that turns the art into the proof */
.hero-stage .hero-caption {
  font-size: 0.9rem;
  color: var(--gray-light);
  max-width: 540px;
  margin: 0 auto 1.6rem;
  opacity: 0.92;
}
.hero-stage .hero-caption strong { color: var(--cyan); }
.hero-stage .hero-caption .dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  margin-right: 6px;
  vertical-align: middle;
}

/* hero copy below terminal */
.hero-stage .hero-copy { position: relative; z-index: 2; text-align: center; margin-top: 0; width: 100%; max-width: 720px; }
/* glow halo so the cursor-light visibly "enlightens" the title */
.hero-stage .hero-copy::before {
  content: '';
  position: absolute;
  left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: 130%; height: 150%;
  z-index: -1;
  background: radial-gradient(ellipse at center, rgba(34, 230, 198, 0.18) 0%, rgba(34, 230, 198, 0) 62%);
  pointer-events: none;
}
.hero-stage .hero-copy h1 { overflow-wrap: break-word; }
.hero-stage .hero-copy h1 { font-size: 2.7rem; font-weight: 800; line-height: 1.15; letter-spacing: -1px; margin-bottom: 1rem; }
.hero-stage .hero-copy h1 .highlight { color: var(--cyan); }
.hero-stage .hero-copy .subtitle { font-size: 1.2rem; color: var(--gray-light); margin: 0 auto 2rem; line-height: 1.6; }
.hero-stage .hero-copy .cta-row { justify-content: center; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
  .hero { min-height: 70vh; padding-top: 6rem; }
  section { padding: 3rem 1.5rem; }
  .hero-stage { min-height: 84vh; padding-top: 6rem; }
  .hero-stage .brandmark .word { font-size: clamp(2.4rem, 11vw, 7.5rem); }
  .hero-stage .hero-copy h1 { font-size: 2rem; }
  .hero-stage .hero-copy h1 .dt-break { display: none; }
  .hero-stage .eyebrow { font-size: 0.75rem; letter-spacing: 2px; }
}

/* === ROI SANDBOX — "The AI Bill Trap" === */
.roi-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 768px) { .roi-wrap { grid-template-columns: 1fr; } }

.roi-controls {
  background: var(--navy-light);
  border: 1px solid var(--navy-mid);
  border-radius: 12px;
  padding: 1.5rem;
}
.roi-controls label {
  display: block;
  font-size: 0.9rem;
  color: var(--gray-light);
  margin-bottom: 1.5rem;
}
.roi-controls label:last-child { margin-bottom: 0; }
.roi-controls .roi-out { float: right; color: var(--cyan); font-weight: 700; }
.roi-controls input[type=range] { width: 100%; margin-top: 0.7rem; accent-color: var(--cyan); }

.roi-viz {
  background: var(--navy-light);
  border: 1px solid var(--navy-mid);
  border-radius: 12px;
  padding: 1.5rem;
}
#roi-chart { width: 100%; height: 240px; display: block; }
.roi-result { margin-top: 1rem; font-size: 0.95rem; line-height: 1.6; color: var(--gray-light); }
.roi-result p { margin-bottom: 0.5rem; }
.roi-result .big { font-size: 1.5rem; font-weight: 800; color: var(--cyan); }
.roi-result .warn { color: var(--red-soft); font-weight: 700; }

.roi-punch { text-align: center; font-size: 1.4rem; font-weight: 700; margin-top: 2.5rem; }
.roi-punch .highlight { color: var(--cyan); }

/* === SINGLE-CTA "Start the Experience" === */
.btn-xl {
  font-size: 1.15rem;
  padding: 1rem 2.6rem;
  box-shadow: 0 0 30px rgba(34, 230, 198, 0.4);
}

/* When the journey starts, Argos detaches into a fixed travelling guide */
.argos-guide.fixed {
  position: fixed;
  left: auto; right: 18px; bottom: 18px; top: auto;
  transform: none !important;
  z-index: 60;
  align-items: flex-end;
}
.argos-guide.fixed .argos-figure { width: clamp(68px, 9vw, 104px); }
.argos-guide.fixed .argos-bubble { max-width: 240px; }