/* Tech Maven Geospatial — marketing design system
   Direction: night chartroom — ink depth, copper signal, lime datum */

:root {
  --ink: #071018;
  --ink-2: #0d1b26;
  --ink-3: #132837;
  --fog: #c5d0d8;
  --mist: #8a9ba8;
  --paper: #e8eef2;
  --copper: #e07a3a;
  --copper-bright: #ff9a4d;
  --datum: #b8f23a;
  --datum-dim: #7aa61f;
  --line: rgba(197, 208, 216, 0.14);
  --glow: rgba(224, 122, 58, 0.35);
  --font-display: "Syne", sans-serif;
  --font-body: "Figtree", sans-serif;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--paper);
  background: var(--ink);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* Atmosphere */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 70% -10%, rgba(224, 122, 58, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 10% 80%, rgba(184, 242, 58, 0.08), transparent 50%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 45%, var(--ink) 100%);
}
.atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
}

.wrap { width: min(var(--max), calc(100% - 2.5rem)); margin-inline: auto; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(7, 16, 24, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}
.brand em {
  font-style: normal;
  color: var(--copper-bright);
}
.brand span { color: var(--mist); font-weight: 500; font-size: 0.78rem; }
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
  font-size: 0.92rem;
  color: var(--fog);
}
.nav-links a:hover { color: var(--paper); }
.nav-cta {
  padding: 0.45rem 0.9rem;
  border: 1px solid rgba(224, 122, 58, 0.55);
  border-radius: 999px;
  color: var(--copper-bright) !important;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.nav-cta:hover {
  background: var(--copper);
  color: var(--ink) !important;
}

/* Hero — one composition, brand first */
.hero {
  min-height: min(92vh, 880px);
  display: grid;
  align-content: end;
  padding: 5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}
.hero-map {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.55;
}
.hero-map svg { width: 100%; height: 100%; }
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  animation: rise 0.9s var(--ease) both;
}
.hero .brand-mark {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0 0 1.1rem;
}
.hero .brand-mark em {
  font-style: normal;
  color: var(--copper-bright);
  display: block;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 0.85rem;
  color: var(--paper);
  max-width: 22ch;
}
.hero .lede {
  color: var(--fog);
  font-size: 1.05rem;
  max-width: 36ch;
  margin: 0 0 1.75rem;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--copper);
  color: var(--ink);
}
.btn-primary:hover { background: var(--copper-bright); }
.btn-ghost {
  border: 1px solid var(--line);
  color: var(--paper);
  background: rgba(19, 40, 55, 0.55);
}
.btn-ghost:hover { border-color: var(--mist); }

@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
@keyframes draw {
  from { stroke-dashoffset: 420; }
  to { stroke-dashoffset: 0; }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 0.4; r: 3; }
  50% { opacity: 1; r: 5; }
}

.hero-map .trace {
  fill: none;
  stroke: var(--datum);
  stroke-width: 1.5;
  stroke-dasharray: 420;
  animation: draw 2.4s var(--ease) 0.3s both;
  opacity: 0.7;
}
.hero-map .hex {
  fill: rgba(224, 122, 58, 0.12);
  stroke: rgba(224, 122, 58, 0.55);
  stroke-width: 1;
  animation: rise 1.2s var(--ease) both;
}
.hero-map .hex:nth-child(odd) { animation-delay: 0.15s; }
.hero-map .beacon {
  fill: var(--datum);
  animation: pulse-dot 2.2s ease-in-out infinite;
}

/* Sections */
section { padding: 5rem 0; }
.section-head {
  max-width: 36rem;
  margin-bottom: 2.5rem;
  animation: rise 0.7s var(--ease) both;
}
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--datum-dim);
  font-weight: 700;
  margin: 0 0 0.6rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.75rem;
}
.section-head p { color: var(--mist); margin: 0; }

.split {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 860px) {
  .split { grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem; }
  .split.reverse { direction: rtl; }
  .split.reverse > * { direction: ltr; }
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.85rem;
}
.feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  color: var(--fog);
  font-size: 0.98rem;
}
.feature-list .tick {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: rgba(184, 242, 58, 0.12);
  border: 1px solid rgba(184, 242, 58, 0.35);
  display: grid;
  place-items: center;
  color: var(--datum);
  font-size: 0.75rem;
  margin-top: 0.15rem;
}

/* Feature index — interaction surfaces, not decorative cards */
.feature-index {
  display: grid;
  gap: 0.5rem;
}
@media (min-width: 720px) {
  .feature-index { grid-template-columns: 1fr 1fr; }
}
.feature-link {
  display: block;
  padding: 1.25rem 1.35rem;
  border-top: 1px solid var(--line);
  transition: background 0.25s var(--ease), padding-left 0.25s var(--ease);
}
.feature-link:hover {
  background: rgba(19, 40, 55, 0.65);
  padding-left: 1.65rem;
}
.feature-link strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  display: block;
  margin-bottom: 0.25rem;
}
.feature-link span { color: var(--mist); font-size: 0.92rem; }
.feature-link .arrow { color: var(--copper-bright); margin-left: 0.35rem; }

/* Flow diagram */
.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--fog);
}
.flow b {
  font-weight: 600;
  color: var(--paper);
  padding: 0.45rem 0.75rem;
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.flow i { color: var(--copper); font-style: normal; }

/* Page hero (inner) */
.page-hero {
  padding: 4.5rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0 0 0.85rem;
  max-width: 16ch;
}
.page-hero p {
  color: var(--fog);
  max-width: 42ch;
  margin: 0;
  font-size: 1.1rem;
}

.prose { max-width: 40rem; color: var(--fog); }
.prose h2 {
  font-family: var(--font-display);
  color: var(--paper);
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  margin: 2.5rem 0 0.75rem;
}
.prose p { margin: 0 0 1rem; }
.prose ul { padding-left: 1.15rem; margin: 0 0 1rem; }
.prose li { margin: 0.35rem 0; }

.stat-strip {
  display: grid;
  gap: 1.5rem;
  margin: 2.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 700px) {
  .stat-strip { grid-template-columns: repeat(3, 1fr); }
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: -0.03em;
  color: var(--copper-bright);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.stat span { color: var(--mist); font-size: 0.9rem; }

/* CTA band */
.cta-band {
  margin: 2rem 0 5rem;
  padding: 2.75rem 0;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(224, 122, 58, 0.08), transparent 60%);
}
.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
}
.cta-band p { color: var(--mist); margin: 0 0 1.25rem; max-width: 36ch; }

footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 0.88rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}
.footer-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-links a:hover { color: var(--paper); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 720px) {
  .nav-links .hide-sm { display: none; }
  .hero { min-height: 85vh; padding-top: 3rem; }
}