@font-face {
  font-family: "Montserrat";
  src: url("/fonts/montserrat-latin.woff2") format("woff2");
  font-weight: 500 700;
  font-display: swap;
}
@font-face {
  font-family: "Roboto";
  src: url("/fonts/roboto-latin.woff2") format("woff2");
  font-weight: 400 500;
  font-display: swap;
}

:root {
  --navy: #0b1228;
  --navy-deep: #060a18;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --heading: #4f46e5;
  --text: #1f2333;
  --muted: #5b6075;
  --tint: #eef0fc;
  --white: #fff;
  --radius: 14px;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
h1, h2, h3 {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 .6em;
}
h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); color: var(--heading); }
h3 { font-size: 1.2rem; color: var(--heading); }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.small { font-size: .9rem; color: var(--muted); }
.lead { font-size: 1.1rem; }

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--white); color: var(--text); padding: 8px 14px; border-radius: 6px;
}
.skip:focus { left: 8px; }

/* Top bar */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .25s, box-shadow .25s;
}
.topbar.solid, .topbar.open { background: rgba(11, 18, 40, .96); box-shadow: 0 2px 12px rgba(0,0,0,.25); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 14px; color: var(--white); text-decoration: none; font-size: 1.45rem; }
.brand:hover { color: var(--white); }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
nav ul { list-style: none; display: flex; gap: 34px; margin: 0; padding: 0; }
nav a { color: rgba(255,255,255,.88); text-decoration: none; font-size: 1.08rem; padding: 6px 0; border-bottom: 2px solid transparent; }
nav a:hover { color: var(--white); }
nav a[aria-current="page"] { color: var(--white); font-weight: 500; border-bottom-color: #22d3ee; }
.menu-btn { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--white); transition: transform .2s, opacity .2s; }

/* Hero */
.hero {
  background: var(--navy) url("/img/banner.webp") center / cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: 150px 0 90px;
}
.hero h1 { font-size: clamp(2.2rem, 1.4rem + 3.5vw, 3.6rem); font-weight: 700; color: var(--white); margin-bottom: .4em; }
.hero p { font-size: clamp(1.05rem, 1rem + .6vw, 1.4rem); max-width: 680px; margin: 0 auto; opacity: .95; }
.hero-home { padding: 190px 0 150px; }
.hero-home h1 { font-size: clamp(2.6rem, 1.5rem + 4.5vw, 4.4rem); }

/* Sections */
.section { padding: 72px 0; }
.tint { background: var(--tint); }
.plain { list-style: none; padding: 0; margin: 0; font-size: 1.08rem; }
.plain li { margin: .6em 0; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin: 40px auto; text-align: center; }
.cards.three { grid-template-columns: repeat(3, 1fr); text-align: left; }
.card img { width: 100%; max-width: 220px; margin: 0 auto 18px; }
.card p { margin: 0; }
.cards.three .card { background: var(--white); border-radius: var(--radius); padding: 28px; box-shadow: 0 2px 10px rgba(30, 35, 90, .07); }

.btn {
  display: inline-block; background: var(--accent); color: var(--white); text-decoration: none;
  padding: 11px 24px; border-radius: 8px; font-size: 1.05rem; font-weight: 500;
}
.btn:hover { background: var(--accent-hover); color: var(--white); }

/* Services */
.service { padding: 40px 0; }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: 44px; align-items: center; }
.split img { border-radius: 4px; }
.service h2 { margin-bottom: .5em; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 32px 0; }
.contact-card {
  display: block; padding: 26px 20px; border-radius: var(--radius); text-decoration: none;
  background: linear-gradient(135deg, #6366f1, #22d3ee); color: var(--white);
}
.contact-card:hover { color: var(--white); filter: brightness(1.06); }
.contact-card .label { display: block; font-size: .95rem; opacity: .9; }
.contact-card .value { display: block; font-family: "Montserrat", sans-serif; font-size: 1.35rem; font-weight: 600; overflow-wrap: anywhere; }

/* Call to action */
.cta {
  background: var(--navy) url("/img/band.webp") top center / 100% 100% no-repeat;
  color: var(--white); text-align: center; padding: 70px 0 80px;
}
.cta h2 { color: var(--white); }
.cta a:not(.btn) { color: var(--white); }
.cta .btn { margin-top: 18px; }

.footer { background: var(--navy-deep); color: rgba(255,255,255,.75); text-align: center; padding: 28px 0; font-size: .92rem; }
.footer p { margin: .3em 0; }
.footer a { color: #a5b4fc; }
.footer .small { color: rgba(255,255,255,.5); }

@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .cards.three { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .menu-btn { display: block; }
  nav { position: absolute; top: 72px; left: 0; right: 0; background: var(--navy); display: none; box-shadow: 0 8px 16px rgba(0,0,0,.3); }
  .topbar.open { background: var(--navy); }
  .topbar.open nav { display: block; }
  nav ul { flex-direction: column; gap: 0; padding: 8px 16px 18px; }
  nav a { display: block; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  nav a[aria-current="page"] { border-bottom-color: rgba(255,255,255,.08); color: #22d3ee; }
  .topbar.open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .topbar.open .menu-btn span:nth-child(2) { opacity: 0; }
  .topbar.open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { padding: 120px 0 64px; }
  .hero-home { padding: 140px 0 100px; }
  .section { padding: 52px 0; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr; }
  .card img { max-width: 180px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }