@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #032D60;
  --navy-2: #0A3A75;
  --blue: #0B5CAB;
  --sky: #00A1E0;
  --sky-light: #EAF6FD;
  --teal: #06A59A;
  --teal-light: #E6F7F5;
  --purple: #7526E3;
  --purple-light: #F1EAFC;
  --coral: #FE5C4C;
  --coral-light: #FFEEEC;
  --amber: #F5A623;
  --amber-light: #FEF5E4;
  --text: #16325C;
  --text-soft: #54698D;
  --border: #E3EBF3;
  --white: #ffffff;
  --radius: 14px;
  --shadow-sm: 0 2px 8px rgba(3,45,96,0.06);
  --shadow-md: 0 12px 32px rgba(3,45,96,0.10);
  --shadow-lg: 0 24px 56px rgba(3,45,96,0.16);
  --grad-brand: linear-gradient(120deg, #032D60 0%, #0B5CAB 55%, #0083B8 100%);
  --grad-cta: linear-gradient(120deg, #0B5CAB, #00A1E0);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* Header */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { font-weight: 800; font-size: 20px; color: var(--navy); text-decoration: none; letter-spacing: -0.4px; display: inline-flex; align-items: center; gap: 9px; }
.brand::before {
  content: ""; width: 30px; height: 30px; border-radius: 9px; flex: 0 0 30px;
  background: var(--grad-cta);
  clip-path: polygon(25% 55%, 38% 35%, 62% 28%, 82% 42%, 88% 62%, 78% 78%, 25% 78%);
}
.brand span { color: var(--sky); }
.nav-links { display: flex; gap: 28px; align-items: center; list-style: none; }
.nav-links a { text-decoration: none; color: var(--text); font-size: 15px; font-weight: 600; position: relative; }
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2.5px; width: 0;
  background: var(--grad-cta); border-radius: 2px; transition: width 0.22s ease;
}
.nav-links a:not(.btn):hover::after { width: 100%; }
.nav-links a:hover { color: var(--blue); }
.nav-links .btn { color: var(--white); padding: 11px 22px; }
#menu-toggle { display: none; }
.hamburger { display: none; cursor: pointer; font-size: 26px; color: var(--navy); }

/* Buttons */
.btn {
  display: inline-block; padding: 14px 30px; border-radius: 10px;
  background: var(--grad-cta); color: var(--white); text-decoration: none;
  font-weight: 700; font-size: 15.5px; border: 0; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  box-shadow: 0 6px 18px rgba(11,92,171,0.28);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(11,92,171,0.36); filter: brightness(1.05); }
.btn-outline {
  background: transparent; border: 2px solid var(--blue); color: var(--blue); box-shadow: none;
}
.btn-outline:hover { background: var(--sky-light); box-shadow: none; }
.btn-light { background: var(--white); color: var(--blue); box-shadow: 0 6px 18px rgba(0,0,0,0.18); }
.btn-light:hover { background: #F2F9FE; }

/* Hero */
.hero {
  background: var(--grad-brand);
  color: var(--white); padding: 88px 0 96px; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -160px; top: -160px;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,161,224,0.35), transparent 65%);
}
.hero::before {
  content: ""; position: absolute; left: -120px; bottom: -180px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(117,38,227,0.25), transparent 65%);
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px; border-radius: 999px; font-size: 12.5px;
  letter-spacing: 2px; text-transform: uppercase; margin-bottom: 26px; font-weight: 700;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.3);
}
.hero .eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3BE38B; box-shadow: 0 0 10px #3BE38B; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.35rem); line-height: 1.12; margin-bottom: 22px; letter-spacing: -1px; font-weight: 800; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #6BD5FF, #9BDCF9); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: clamp(1rem, 2vw, 1.18rem); color: rgba(255,255,255,0.88); max-width: 600px; margin-bottom: 34px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 44px; margin-top: 54px; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-size: 26px; font-weight: 800; }
.hero-stats div span { font-size: 13.5px; color: rgba(255,255,255,0.72); }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; filter: drop-shadow(0 24px 44px rgba(0,0,0,0.3)); }

/* Sections */
section { padding: 84px 0; }
.section-alt { background: linear-gradient(180deg, #F7FAFD 0%, #F0F6FC 100%); }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blue); font-weight: 800; text-transform: uppercase; letter-spacing: 2.2px; font-size: 12.5px; margin-bottom: 12px;
}
.kicker::before { content: ""; width: 26px; height: 3px; border-radius: 2px; background: var(--grad-cta); }
h2 { font-size: clamp(1.65rem, 3.4vw, 2.35rem); color: var(--navy); line-height: 1.22; margin-bottom: 14px; letter-spacing: -0.6px; font-weight: 800; }
.section-intro { max-width: 660px; color: var(--text-soft); margin-bottom: 46px; font-size: 17px; }

/* Cards */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 30px; transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
  position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad-cta); opacity: 0; transition: opacity 0.22s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); border-color: #CBDDEC; }
.card:hover::before { opacity: 1; }
.card h3 { color: var(--navy); font-size: 19px; margin-bottom: 10px; font-weight: 700; }
.card p { color: var(--text-soft); font-size: 15px; }
.card ul { margin: 14px 0 0 18px; color: var(--text-soft); font-size: 14.5px; }
.card ul li { margin-bottom: 6px; }
.card ul li::marker { color: var(--sky); }
.card .learn { display: inline-block; margin-top: 18px; font-weight: 700; font-size: 14.5px; text-decoration: none; }
.card .learn:hover { text-decoration: underline; }

/* Icon tiles */
.icon {
  width: 56px; height: 56px; border-radius: 15px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.icon svg { width: 28px; height: 28px; }
.icon-sky { background: var(--sky-light); color: var(--blue); }
.icon-teal { background: var(--teal-light); color: var(--teal); }
.icon-purple { background: var(--purple-light); color: var(--purple); }
.icon-coral { background: var(--coral-light); color: var(--coral); }
.icon-amber { background: var(--amber-light); color: #B87400; }

/* Accent cards (why us) */
.accent-card { border-top: 4px solid var(--sky); }
.accent-card::before { display: none; }
.accent-card:nth-child(2) { border-top-color: var(--teal); }
.accent-card:nth-child(3) { border-top-color: var(--purple); }

/* Steps */
.steps { counter-reset: step; position: relative; }
.step { display: flex; gap: 20px; margin-bottom: 30px; position: relative; }
.step:not(:last-child)::before {
  content: ""; position: absolute; left: 22px; top: 50px; bottom: -26px; width: 2px;
  background: linear-gradient(180deg, var(--sky), var(--border));
}
.step-num {
  flex: 0 0 46px; height: 46px; border-radius: 50%; background: var(--grad-cta); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px;
  box-shadow: 0 6px 14px rgba(11,92,171,0.3); position: relative; z-index: 1;
}
.step h3 { color: var(--navy); font-size: 18px; margin-bottom: 4px; font-weight: 700; }
.step p { color: var(--text-soft); font-size: 15px; }

/* Team */
.team-card { text-align: center; }
.avatar {
  width: 100px; height: 100px; border-radius: 50%; margin: 0 auto 18px;
  background: var(--grad-cta);
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-size: 34px; font-weight: 800; box-shadow: 0 10px 24px rgba(11,92,171,0.3);
  border: 4px solid var(--white); outline: 2px solid var(--sky-light);
}
.team-card:nth-child(2) .avatar { background: linear-gradient(120deg, var(--purple), #A56BFF); box-shadow: 0 10px 24px rgba(117,38,227,0.28); outline-color: var(--purple-light); }
.team-card .role { color: var(--sky); font-weight: 700; font-size: 14px; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.team-links { margin-top: 18px; }
.team-links a { font-size: 14.5px; font-weight: 700; text-decoration: none; }
.team-links a:hover { text-decoration: underline; }

/* FAQ */
details {
  border: 1px solid var(--border); border-radius: 12px; padding: 20px 24px;
  margin-bottom: 14px; background: var(--white); transition: box-shadow 0.2s ease;
}
details:hover { box-shadow: var(--shadow-sm); }
details[open] { border-color: var(--sky); box-shadow: var(--shadow-sm); }
details summary { font-weight: 700; color: var(--navy); cursor: pointer; font-size: 16px; list-style: none; position: relative; padding-right: 34px; }
details summary::-webkit-details-marker { display: none; }
details summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border-radius: 50%; background: var(--sky-light); color: var(--blue);
  display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease;
}
details[open] summary::after { content: "–"; background: var(--blue); color: var(--white); }
details p { margin-top: 12px; color: var(--text-soft); font-size: 15px; }

/* CTA band */
.cta-band {
  background: var(--grad-brand);
  color: var(--white); border-radius: 20px; padding: 58px 48px; text-align: center;
  position: relative; overflow: hidden; box-shadow: var(--shadow-lg);
}
.cta-band::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px;
  border-radius: 50%; background: radial-gradient(circle, rgba(0,161,224,0.4), transparent 65%);
}
.cta-band::after {
  content: ""; position: absolute; left: -60px; bottom: -100px; width: 220px; height: 220px;
  border-radius: 50%; background: radial-gradient(circle, rgba(117,38,227,0.3), transparent 65%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 30px; }

/* Forms */
form .field { margin-bottom: 20px; }
form label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 7px; color: var(--navy); }
form input, form textarea, form select {
  width: 100%; padding: 14px 16px; border: 1.5px solid #C9D7E4; border-radius: 10px;
  font-size: 15px; font-family: inherit; color: var(--text); background: var(--white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
form input:focus, form textarea:focus, form select:focus {
  outline: none; border-color: var(--sky); box-shadow: 0 0 0 4px rgba(0,161,224,0.14);
}

/* Footer */
footer { background: var(--navy); color: rgba(255,255,255,0.8); padding: 60px 0 28px; position: relative; }
footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--sky), var(--purple), var(--coral), var(--amber));
}
footer .grid-4 { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 36px; margin-bottom: 42px; }
footer h4 { color: var(--white); font-size: 14px; margin-bottom: 16px; letter-spacing: 1.4px; text-transform: uppercase; }
footer a { color: rgba(255,255,255,0.72); text-decoration: none; font-size: 14.5px; display: block; margin-bottom: 9px; transition: color 0.15s ease, transform 0.15s ease; }
footer a:hover { color: #6BD5FF; transform: translateX(2px); }
footer .brand { color: var(--white); }
footer .fine { border-top: 1px solid rgba(255,255,255,0.14); padding-top: 22px; font-size: 13px; color: rgba(255,255,255,0.5); text-align: center; }

/* Page hero (inner pages) */
.page-hero { background: var(--grad-brand); color: var(--white); padding: 68px 0; position: relative; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px;
  border-radius: 50%; background: radial-gradient(circle, rgba(0,161,224,0.35), transparent 65%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(1.85rem, 4vw, 2.7rem); margin-bottom: 14px; letter-spacing: -0.8px; font-weight: 800; }
.page-hero p { color: rgba(255,255,255,0.86); max-width: 660px; font-size: 17px; }
.breadcrumbs { font-size: 13.5px; margin-bottom: 20px; color: rgba(255,255,255,0.65); }
.breadcrumbs a { color: rgba(255,255,255,0.9); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* Tags */
.tag {
  display: inline-block; font-size: 12.5px; font-weight: 700; padding: 5px 13px;
  border-radius: 999px; background: var(--sky-light); color: var(--blue); margin: 0 6px 8px 0;
}
.tag:nth-of-type(2) { background: var(--purple-light); color: var(--purple); }
.tag:nth-of-type(3) { background: var(--teal-light); color: var(--teal); }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { display: none; }
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  footer .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1000px) {
  .hamburger { display: block; }
  .nav-links {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); flex-direction: column; padding: 22px 24px 28px;
    border-bottom: 1px solid var(--border); gap: 18px; align-items: flex-start;
    box-shadow: var(--shadow-md);
  }
  #menu-toggle:checked ~ .nav-links { display: flex; }
}
@media (max-width: 640px) {
  section { padding: 60px 0; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .cta-band { padding: 42px 26px; }
  footer .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
}