:root {
  --sky: #c9e6f0;
  --sky-strong: #6cb8ee;
  --river: #2a74b8;
  --river-deep: #1d4f8c;
  --teal: #4f9ea8;
  --moss: #3f7b6d;
  --forest: #2f5e56;
  --pine: #19464c;
  --night: #143a34;
  --grass: #8fbf4a;
  --ink: #0f2a26;
  --paper: #f6fbfc;
  --muted: #4b6763;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--river-deep); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

/* Hero: sky fading into the hills of the logo */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(180deg, #8fcdf2 0%, #c9e6f0 22%, #4f9ea8 46%, #2f5e56 70%, #143a34 100%);
  padding: 56px 0 120px;
}
.hero::after {
  /* soft rolling hill at the bottom edge */
  content: "";
  position: absolute; left: -10%; right: -10%; bottom: -1px; height: 90px;
  background: var(--paper);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}
nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; letter-spacing: .02em; }
.brand img { width: 36px; height: 36px; }
nav .links a { color: var(--ink); text-decoration: none; font-weight: 600; margin-left: 20px; font-size: .95rem; opacity: .85; }
nav .links a:hover { opacity: 1; }
.hero-inner { max-width: 760px; margin-top: 64px; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--pine); background: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.85); padding: 6px 12px; border-radius: 999px;
  backdrop-filter: blur(4px);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); line-height: 1.05; margin: 18px 0 16px; letter-spacing: -.02em; text-shadow: 0 2px 18px rgba(10,40,36,.35); }
.lead { font-size: 1.2rem; max-width: 46ch; margin: 0 0 28px; color: #eef8f6; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px;
  font-weight: 700; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--grass); color: var(--night); box-shadow: 0 6px 20px rgba(20,58,52,.35); }
.btn-ghost { color: #fff; border: 1.5px solid rgba(255,255,255,.6); }

section { padding: 72px 0; }
h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 0 0 12px; letter-spacing: -.01em; color: var(--pine); }
.sub { color: var(--muted); margin: 0 0 36px; max-width: 60ch; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: #fff; border-radius: var(--radius); padding: 26px;
  border: 1px solid #dcebee; box-shadow: 0 1px 2px rgba(20,58,52,.04);
}
.card .icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 14px; color: #fff;
}
.card h3 { margin: 0 0 6px; font-size: 1.15rem; color: var(--ink); }
.card p { margin: 0; color: var(--muted); }
.i-apps { background: linear-gradient(135deg, var(--river), var(--river-deep)); }
.i-games { background: linear-gradient(135deg, var(--grass), var(--moss)); }
.i-ai { background: linear-gradient(135deg, var(--teal), var(--pine)); }


.founder { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.avatar {
  object-fit: cover;
  width: 96px; height: 96px; border-radius: 50%; flex: none; display: grid; place-items: center;
  font-weight: 800; font-size: 1.5rem; color: #fff; background: linear-gradient(135deg, var(--teal), var(--forest));
}
.founder h3 { margin: 0; font-size: 1.25rem; }
.founder .role { margin: 2px 0 10px; color: var(--muted); }
.li { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; }

.contact { text-align: center; background: linear-gradient(180deg, var(--paper), #e3f2f5); }
.contact .sub { margin-left: auto; margin-right: auto; }
.mail { font-size: clamp(1.3rem, 3vw, 1.8rem); font-weight: 800; color: var(--river-deep); text-decoration: none; border-bottom: 3px solid var(--grass); }

footer { background: var(--night); color: #a9c8c2; font-size: .9rem; padding: 28px 0; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: #d6ece7; }

@media (max-width: 820px) {
  .hero { padding-bottom: 100px; }
  .hero-inner { text-align: center; margin-top: 40px; }
    .lead { margin-left: auto; margin-right: auto; }
  .btns { justify-content: center; }
  .cards { grid-template-columns: 1fr; }
  nav .links { display: none; }
  .wrap { padding: 0 16px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }

.lang { display: inline-flex; gap: 2px; margin-left: 20px; padding: 3px; border-radius: 999px; background: rgba(255,255,255,.55); }
.lang a { margin: 0 !important; padding: 3px 9px; border-radius: 999px; font-size: .8rem !important; font-weight: 700; color: var(--pine) !important; text-decoration: none; opacity: 1 !important; }
.lang a[aria-current="true"] { background: var(--pine); color: #fff !important; }
nav .right { display: flex; align-items: center; }
@media (max-width: 820px) { .lang { margin-left: 0; } }