*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #0a1628; --blue: #1a4fa0; --blue-light: #2563eb;
  --accent: #00aaff; --text: #1e293b; --text-muted: #64748b;
  --bg: #ffffff; --bg-soft: #f8fafc; --border: #e2e8f0; --white: #ffffff;
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* NAV */
nav {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 0 40px; display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.nav-logo-text { font-size: 1.25rem; font-weight: 800; color: var(--navy); letter-spacing: -0.5px; }
.nav-logo-text span { color: var(--blue-light); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links > a, .nav-item > a {
  font-size: 0.9rem; font-weight: 500; color: var(--text);
  padding: 8px 14px; border-radius: 6px; transition: background 0.2s, color 0.2s;
}
.nav-links > a:hover, .nav-item > a:hover { background: var(--bg-soft); color: var(--blue-light); }
.nav-item { position: relative; }
.dropdown {
  display: none; position: absolute; top: 100%; left: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: 0 10px 40px rgba(0,0,0,0.12);
  min-width: 280px; padding: 8px 0; z-index: 999;
}
.nav-item:hover .dropdown { display: block; }
.dropdown a { display: block; padding: 10px 20px; font-size: 0.875rem; color: var(--text); transition: background 0.15s; }
.dropdown a:hover { background: var(--bg-soft); color: var(--blue-light); }
.nav-cta { background: var(--blue-light) !important; color: var(--white) !important; padding: 10px 22px !important; border-radius: 8px !important; font-weight: 600 !important; }
.nav-cta:hover { background: var(--blue) !important; }
.mobile-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #0f2a5e 60%, #1a4fa0 100%);
  color: var(--white); padding: 100px 40px 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,170,255,0.12) 0%, transparent 60%);
}
.hero-inner { max-width: 1100px; margin: 0 auto; position: relative; }
.hero-label { display: inline-block; font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 20px; }
.hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; line-height: 1.2; letter-spacing: -1px; max-width: 700px; margin-bottom: 24px; }
.hero p { font-size: 1.05rem; color: rgba(255,255,255,0.8); max-width: 560px; margin-bottom: 36px; }
.btn-primary { display: inline-block; background: var(--blue-light); color: var(--white); padding: 14px 30px; border-radius: 8px; font-weight: 600; font-size: 0.95rem; transition: background 0.2s, transform 0.2s; }
.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }
.hero-stats { display: flex; gap: 60px; margin-top: 60px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.15); flex-wrap: wrap; }
.stat-num { font-size: 2.4rem; font-weight: 800; color: var(--white); line-height: 1; }
.stat-unit { font-size: 1.2rem; color: var(--accent); }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 1px; }

/* PARTNERS */
.partners-bar { background: var(--bg-soft); border-bottom: 1px solid var(--border); padding: 28px 40px; overflow: hidden; }
.partners-label { text-align: center; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); margin-bottom: 20px; }
.ticker-track { display: flex; align-items: center; gap: 60px; animation: ticker 28s linear infinite; width: max-content; }
.ticker-track span { font-size: 0.9rem; font-weight: 700; color: var(--text-muted); white-space: nowrap; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* SECTIONS */
section { padding: 80px 40px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.eyebrow { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2.5px; color: var(--blue-light); margin-bottom: 14px; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; color: var(--navy); line-height: 1.25; letter-spacing: -0.5px; }
.section-sub { font-size: 1rem; color: var(--text-muted); max-width: 680px; margin-top: 16px; line-height: 1.7; }

/* SERVICE CARDS */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.service-card { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 14px; padding: 32px; transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s; }
.service-card:hover { box-shadow: 0 12px 40px rgba(37,99,235,0.1); transform: translateY(-3px); border-color: var(--blue-light); }
.service-icon { width: 52px; height: 52px; background: linear-gradient(135deg, var(--blue-light), var(--accent)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: white; margin-bottom: 20px; }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.3; }
.service-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 18px; }
.service-card ul { list-style: none; padding: 0; margin-bottom: 18px; }
.service-card ul li { font-size: 0.85rem; color: var(--text-muted); padding: 5px 0; padding-left: 18px; position: relative; line-height: 1.5; }
.service-card ul li::before { content: '→'; position: absolute; left: 0; color: var(--blue-light); font-size: 0.8rem; }
.link-arrow { font-size: 0.85rem; font-weight: 600; color: var(--blue-light); display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.link-arrow:hover { gap: 10px; }

/* FEATURE LIST */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.feature-item { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 12px; padding: 28px; }
.feature-item .fi-icon { font-size: 1.5rem; margin-bottom: 12px; }
.feature-item h3 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.feature-item p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.feature-item ul { list-style: none; margin-top: 10px; }
.feature-item ul li { font-size: 0.83rem; color: var(--text-muted); padding: 4px 0 4px 18px; position: relative; }
.feature-item ul li::before { content: '✓'; position: absolute; left: 0; color: var(--blue-light); font-weight: 700; }

/* NUMBERED LIST */
.numbered-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 36px; }
.num-item { display: flex; gap: 16px; }
.num-badge { min-width: 40px; height: 40px; background: var(--navy); color: white; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 700; }
.num-item p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; padding-top: 8px; }

/* DARK SECTION */
.dark-section { background: var(--navy); color: var(--white); }
.dark-section .eyebrow { color: var(--accent); }
.dark-section h2 { color: var(--white); }
.dark-section .section-sub { color: rgba(255,255,255,0.7); }
.dark-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 14px; padding: 28px; transition: background 0.2s; }
.dark-card:hover { background: rgba(255,255,255,0.1); border-color: var(--accent); }
.dark-card h3 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.dark-card p { font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.6; }

/* SOFT SECTION */
.soft-section { background: var(--bg-soft); }

/* HOW IT WORKS */
.steps { display: flex; justify-content: center; align-items: flex-start; gap: 0; flex-wrap: wrap; margin-top: 50px; }
.step { flex: 1; min-width: 150px; max-width: 220px; padding: 0 20px; position: relative; text-align: center; }
.step-icon { width: 72px; height: 72px; margin: 0 auto 20px; background: linear-gradient(135deg, var(--blue-light), var(--accent)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: white; }
.step-arrow { position: absolute; top: 36px; right: -18px; color: var(--border); font-size: 1.4rem; }
.step h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.step p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* CTA BANNER */
.cta-banner { background: linear-gradient(135deg, var(--navy), #1a4fa0); color: white; text-align: center; padding: 80px 40px; }
.cta-banner h2 { color: white; font-size: 2rem; margin-bottom: 20px; }
.btn-white { display: inline-block; background: white; color: var(--blue-light); padding: 14px 32px; border-radius: 8px; font-weight: 700; font-size: 0.95rem; transition: transform 0.2s, box-shadow 0.2s; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

/* ACCORDION */
.acc-item { background: var(--white); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: border-color 0.2s; margin-bottom: 10px; }
.acc-item.open { border-color: var(--blue-light); }
.acc-header { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--navy); }
.acc-toggle { font-size: 1.2rem; color: var(--text-muted); transition: transform 0.25s; }
.acc-item.open .acc-toggle { transform: rotate(45deg); color: var(--blue-light); }
.acc-body { display: none; padding: 0 24px 22px; }
.acc-item.open .acc-body { display: block; }
.acc-body p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* BREADCRUMB */
.breadcrumb { max-width: 1100px; margin: 0 auto; padding: 16px 0 0; font-size: 0.82rem; color: rgba(255,255,255,0.6); }
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.9); }

/* FOOTER */
footer { background: var(--navy); color: rgba(255,255,255,0.75); padding: 60px 40px 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; max-width: 1100px; margin: 0 auto; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; color: rgba(255,255,255,0.6); margin: 14px 0 20px; }
.footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.1); color: white; font-size: 0.85rem; transition: background 0.2s; }
.footer-social a:hover { background: var(--blue-light); }
footer h5 { color: white; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 18px; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; }
footer ul li a { font-size: 0.875rem; color: rgba(255,255,255,0.6); transition: color 0.2s; }
footer ul li a:hover { color: var(--accent); }
.footer-address { font-size: 0.85rem; line-height: 1.8; color: rgba(255,255,255,0.6); }
.footer-address strong { color: white; display: block; margin-bottom: 4px; }
.footer-bottom { max-width: 1100px; margin: 50px auto 0; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: rgba(255,255,255,0.45); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .services-grid, .feature-list, .numbered-list { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; border-bottom: 1px solid var(--border); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-item .dropdown { position: static; box-shadow: none; border: none; padding-left: 16px; }
  .mobile-toggle { display: block; }
  .hero { padding: 60px 20px 50px; }
  section { padding: 60px 20px; }
  .services-grid, .feature-list, .numbered-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .step-arrow { display: none; }
}