:root {
  --navy: #071e36;
  --blue: #0078bd;
  --cyan: #28c4dd;
  --sky: #eaf8ff;
  --ink: #102235;
  --muted: #64788c;
  --white: #ffffff;
  --card: rgba(255,255,255,.84);
  --shadow: 0 24px 70px rgba(7, 30, 54, .16);
  --radius-xl: 32px;
  --radius-lg: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 5%, rgba(40,196,221,.20), transparent 30%),
    radial-gradient(circle at 92% 10%, rgba(0,120,189,.15), transparent 34%),
    linear-gradient(180deg, #f7fcff 0%, #eef9ff 48%, #ffffff 100%);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.container { width: min(1160px, 92%); margin: 0 auto; }
.notice {
  background: linear-gradient(90deg, var(--navy), #0d355c);
  color: rgba(255,255,255,.94);
  font-size: 14px;
}
.notice-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 9px 0; }
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(7,30,54,.08);
}
.nav { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { height: 74px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.nav-links a { padding: 10px 14px; border-radius: 999px; font-weight: 750; color: var(--navy); transition: .22s ease; }
.nav-links a:hover { background: rgba(0,120,189,.10); color: var(--blue); }
.button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 20px; border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white) !important; font-weight: 850;
  box-shadow: 0 14px 34px rgba(0,120,189,.22); border: 0;
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 20px 45px rgba(0,120,189,.30); }
.button.alt { background: rgba(255,255,255,.80); color: var(--navy) !important; border: 1px solid rgba(7,30,54,.12); box-shadow: none; }
.hero { padding: 86px 0 64px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 48px; }
.kicker {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 13px; border: 1px solid rgba(0,120,189,.18);
  background: rgba(255,255,255,.72); border-radius: 999px;
  color: var(--blue); font-weight: 850; margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(42px, 7vw, 74px); line-height: .98; letter-spacing: -2.4px;
  margin: 0 0 22px; color: var(--navy);
}
.hero h1 span {
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 660px; margin: 0 0 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.showcase {
  border-radius: 38px; padding: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,.95), rgba(255,255,255,.62));
  border: 1px solid rgba(255,255,255,.82); box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.showcase-inner {
  min-height: 420px; border-radius: 28px;
  background: radial-gradient(circle at 72% 18%, rgba(40,196,221,.34), transparent 32%),
              linear-gradient(160deg, #071e36, #0d5790 62%, #28c4dd);
  color: var(--white); padding: 30px;
}
.logo-panel { background: rgba(255,255,255,.96); border-radius: 24px; padding: 24px; box-shadow: 0 18px 45px rgba(0,0,0,.14); }
.logo-panel img { display: block; width: 100%; height: auto; }
.metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 22px; }
.metric { padding: 16px; border-radius: 18px; background: rgba(255,255,255,.17); border: 1px solid rgba(255,255,255,.20); }
.metric strong { display: block; font-size: 24px; }
.section { padding: 78px 0; }
.section-head { max-width: 820px; margin-bottom: 34px; }
.section h2 { color: var(--navy); font-size: clamp(32px, 5vw, 52px); line-height: 1.04; letter-spacing: -1.4px; margin: 0 0 14px; }
.section p.lead, .section-head p { color: var(--muted); font-size: 19px; margin: 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--card); border: 1px solid rgba(255,255,255,.80); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: 0 16px 45px rgba(7,30,54,.08); backdrop-filter: blur(16px);
}
.icon {
  width: 48px; height: 48px; display: grid; place-items: center; border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,120,189,.14), rgba(40,196,221,.18));
  margin-bottom: 18px; font-size: 22px;
}
.card h3 { color: var(--navy); font-size: 22px; margin: 0 0 10px; }
.card p { color: var(--muted); margin: 0; }
.dark-band {
  margin: 36px auto 0; border-radius: var(--radius-xl);
  background: radial-gradient(circle at 18% 20%, rgba(40,196,221,.24), transparent 30%),
              linear-gradient(135deg, var(--navy), #0d355c);
  color: var(--white); padding: 46px; box-shadow: var(--shadow);
}
.dark-band h2 { color: var(--white); }
.split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 34px; align-items: start; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.check-list li { padding: 15px 16px; border-radius: 18px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.13); }
.check-list li:before { content: "✓"; color: var(--cyan); font-weight: 900; margin-right: 10px; }
.contact-panel { display: grid; grid-template-columns: 1fr .9fr; gap: 26px; align-items: stretch; }
.contact-card { border-radius: var(--radius-xl); padding: 36px; background: rgba(255,255,255,.86); border: 1px solid rgba(255,255,255,.82); box-shadow: var(--shadow); }
.contact-details { display: grid; gap: 13px; margin-top: 20px; }
.contact-line { display: block; padding: 15px 16px; border-radius: 16px; background: rgba(0,120,189,.08); color: var(--navy); font-weight: 760; }
.dmasa-logo-box { background: var(--white); border-radius: 24px; padding: 26px; box-shadow: var(--shadow); text-align: center; }
.dmasa-logo-box img { max-width: 520px; width: 100%; height: auto; display: block; margin: 0 auto 20px; }
.footer { padding: 36px 0; color: rgba(255,255,255,.82); background: var(--navy); text-align: center; }
.footer img { max-height: 78px; width: auto; border-radius: 12px; background: white; padding: 5px; margin-bottom: 12px; }
@media (max-width: 900px) {
  .hero-grid, .split, .contact-panel, .cards { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .brand img { height: 64px; }
  .nav-links { width: 100%; }
  .hero { padding-top: 50px; }
  .showcase-inner { min-height: 350px; }
  .dark-band { padding: 30px; }
}
@media (max-width: 560px) {
  .nav-links a { padding: 8px 10px; }
  .hero h1 { letter-spacing: -1.4px; }
  .metric-grid { grid-template-columns: 1fr; }
}