@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', 'Segoe UI', system-ui, sans-serif; color: #2d3436; line-height: 1.7; background: #fafbfc; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* Top Bar */
.top-bar { background: #0c0c1d; color: rgba(255,255,255,0.85); font-size: 0.8rem; padding: 0.4rem 0; display: none; border-bottom: 1px solid rgba(255,255,255,0.05); }
.top-bar .container { display: flex; justify-content: flex-end; align-items: center; gap: 1.5rem; }
.top-bar a { color: rgba(255,255,255,0.85); }
.top-bar .phone { font-weight: 600; letter-spacing: 0.5px; }

/* Header */
header { background: #0c0c1d; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(255,255,255,0.06); }
header .container { display: flex; justify-content: space-between; align-items: center; padding: 0.85rem 2rem; max-width: 1300px; margin: 0 auto; }
.logo img { height: 50px; }
.logo span { display: none; }

/* Navigation */
nav ul { display: flex; gap: 0.25rem; align-items: center; }
nav ul li { position: relative; }
nav ul li a { color: rgba(255,255,255,0.8); font-weight: 500; font-size: 0.85rem; padding: 0.5rem 0.9rem; transition: all 0.3s; text-transform: none; letter-spacing: 0.3px; border-radius: 6px; }
nav ul li a:hover { color: #fff; background: rgba(255,255,255,0.08); }
nav ul li .dropdown { display: none; position: absolute; top: 100%; left: 0; background: #1a1a2e; box-shadow: 0 12px 40px rgba(0,0,0,0.4); min-width: 250px; z-index: 100; border-radius: 10px; padding: 0.5rem; border: 1px solid rgba(255,255,255,0.06); }
nav ul li:hover .dropdown { display: block; }
nav ul li .dropdown li a { padding: 0.6rem 1rem; display: block; font-size: 0.82rem; text-transform: none; letter-spacing: 0; color: rgba(255,255,255,0.7); border-radius: 6px; }
nav ul li .dropdown li a:hover { background: rgba(233,69,96,0.15); color: #e94560; }
.consult-btn { background: linear-gradient(135deg, #e94560, #c23152); color: #fff !important; padding: 0.5rem 1.4rem !important; border-radius: 50px !important; font-weight: 600 !important; transition: all 0.3s !important; box-shadow: 0 4px 15px rgba(233,69,96,0.3); }
.consult-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(233,69,96,0.4) !important; background: linear-gradient(135deg, #c23152, #e94560) !important; }

/* Mobile Menu */
.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: #fff; }
.mobile-nav { display: none; }

/* Hero Section */
.hero { position: relative; overflow: hidden; min-height: 520px; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(12,12,29,0.92) 0%, rgba(12,12,29,0.6) 50%, rgba(233,69,96,0.15) 100%); z-index: 0; }
.hero .container { position: relative; z-index: 1; padding: 5rem 2rem; max-width: 1300px; margin: 0 auto; width: 100%; }
.hero h1 { font-size: 3.2rem; color: #fff; font-weight: 800; line-height: 1.15; margin-bottom: 1.2rem; max-width: 700px; }
.hero h1 span { background: linear-gradient(135deg, #e94560, #ff6b6b); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.05rem; color: rgba(255,255,255,0.7); margin-bottom: 2rem; max-width: 550px; line-height: 1.8; }
.hero-cta { display: inline-flex; align-items: center; gap: 0.5rem; background: linear-gradient(135deg, #e94560, #c23152); color: #fff; padding: 0.9rem 2.2rem; border-radius: 50px; font-weight: 600; font-size: 0.95rem; transition: all 0.3s; box-shadow: 0 4px 20px rgba(233,69,96,0.35); }
.hero-cta:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(233,69,96,0.45); }

/* Alert Banner */
.alert-banner { background: linear-gradient(90deg, #1a1a2e, #16213e); text-align: center; padding: 0.7rem 1rem; font-size: 0.85rem; color: rgba(255,255,255,0.85); border-bottom: 1px solid rgba(255,255,255,0.05); }
.alert-banner a { color: #e94560; font-weight: 600; }
.alert-banner a:hover { color: #ff6b6b; }

/* Sections */
section { padding: 5rem 2rem; }
.container { max-width: 1300px; margin: 0 auto; width: 100%; }
.section-title { font-size: 2rem; color: #0c0c1d; font-weight: 800; margin-bottom: 0.75rem; text-align: center; letter-spacing: -0.5px; }
.section-title::after { content: ''; display: block; width: 50px; height: 3px; background: linear-gradient(90deg, #e94560, #ff6b6b); margin: 0.75rem auto 0; border-radius: 2px; }
.section-subtitle { text-align: center; color: #636e72; font-size: 1rem; max-width: 700px; margin: 0 auto 3rem; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.5rem; }
.service-card { background: #fff; border-radius: 14px; padding: 2rem; text-align: center; transition: all 0.3s; box-shadow: 0 2px 15px rgba(0,0,0,0.04); border: 1px solid rgba(0,0,0,0.04); }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.08); border-color: rgba(233,69,96,0.15); }
.service-card img { width: 70px; height: 70px; object-fit: contain; margin-bottom: 1rem; border-radius: 12px; }
.service-card h3 { font-size: 1.15rem; color: #0c0c1d; margin-bottom: 0.75rem; font-weight: 700; }
.service-card p { font-size: 0.9rem; color: #636e72; line-height: 1.7; }
.service-card a { color: #e94560; font-weight: 600; display: inline-flex; align-items: center; gap: 0.3rem; margin-top: 1rem; font-size: 0.9rem; transition: gap 0.3s; }
.service-card a:hover { gap: 0.6rem; }

/* NIST CTA */
.nist-cta { background: linear-gradient(135deg, #0c0c1d 0%, #1a1a2e 50%, #16213e 100%); color: #fff; text-align: center; padding: 4rem 2rem; position: relative; overflow: hidden; }
.nist-cta::before { content: ''; position: absolute; top: -50%; right: -20%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(233,69,96,0.08) 0%, transparent 70%); border-radius: 50%; }
.nist-cta h2 { font-size: 2.2rem; margin-bottom: 0.75rem; font-weight: 800; letter-spacing: -0.5px; }
.nist-cta p { font-size: 1.05rem; margin-bottom: 2rem; opacity: 0.8; }
.nist-cta .cta-btn { display: inline-block; background: linear-gradient(135deg, #e94560, #c23152); color: #fff; padding: 1rem 2.5rem; border-radius: 50px; font-weight: 700; font-size: 1rem; transition: all 0.3s; box-shadow: 0 4px 20px rgba(233,69,96,0.3); }
.nist-cta .cta-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(233,69,96,0.4); }

/* About section */
.about-section { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.about-grid img { border-radius: 14px; box-shadow: 0 10px 40px rgba(0,0,0,0.06); }
.about-grid h2 { font-size: 2rem; color: #0c0c1d; margin-bottom: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.about-grid p { margin-bottom: 1rem; color: #636e72; font-size: 0.95rem; line-height: 1.8; }

/* Partners section */
.partners-grid { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center; align-items: center; }
.partners-grid img { height: 55px; width: auto; object-fit: contain; filter: grayscale(0.5); opacity: 0.6; transition: all 0.3s; }
.partners-grid img:hover { opacity: 1; filter: grayscale(0); transform: scale(1.05); }

/* Explore Solutions Tabs */
.tabs { display: flex; gap: 0.5rem; justify-content: center; margin-bottom: 2rem; flex-wrap: wrap; }
.tab-btn { padding: 0.65rem 1.4rem; background: #fff; border: 1px solid #e9ecef; cursor: pointer; font-weight: 600; color: #636e72; transition: all 0.3s; font-size: 0.9rem; border-radius: 50px; }
.tab-btn.active { background: #0c0c1d; color: #fff; border-color: #0c0c1d; }
.tab-btn:hover:not(.active) { background: #f8f9fa; border-color: #d0d5dd; }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.tab-content-inner img { border-radius: 14px; width: 100%; box-shadow: 0 10px 40px rgba(0,0,0,0.06); }
.tab-content-inner h3 { font-size: 1.4rem; color: #0c0c1d; margin-bottom: 1rem; font-weight: 700; }
.tab-content-inner ul { margin-bottom: 1.5rem; }
.tab-content-inner ul li { padding: 0.4rem 0; padding-left: 1.5rem; position: relative; color: #636e72; font-size: 0.9rem; }
.tab-content-inner ul li::before { content: '\2713'; position: absolute; left: 0; color: #e94560; font-weight: 700; }
.tab-content-inner .explore-link { display: inline-flex; align-items: center; gap: 0.4rem; background: linear-gradient(135deg, #e94560, #c23152); color: #fff; padding: 0.7rem 1.8rem; border-radius: 50px; font-weight: 600; font-size: 0.9rem; transition: all 0.3s; }
.tab-content-inner .explore-link:hover { transform: translateY(-2px); box-shadow: 0 5px 20px rgba(233,69,96,0.3); }

/* Partner Tech Tabs */
.tech-tabs { background: #fff; }
.tech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1.2rem; align-items: center; justify-items: center; }
.tech-grid a { display: block; padding: 1rem; background: #fff; border: 1px solid #e9ecef; border-radius: 12px; transition: all 0.3s; }
.tech-grid a:hover { border-color: rgba(233,69,96,0.2); box-shadow: 0 5px 20px rgba(0,0,0,0.06); transform: translateY(-3px); }
.tech-grid img { height: 45px; width: auto; object-fit: contain; }
.tech-section-link { text-align: center; margin-top: 2rem; }
.tech-section-link a { color: #e94560; font-weight: 600; font-size: 0.95rem; }

/* Trust Section */
.trust-section { background: #fff; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.trust-grid img { border-radius: 14px; width: 100%; box-shadow: 0 10px 40px rgba(0,0,0,0.06); }
.trust-grid h2 { font-size: 2rem; color: #0c0c1d; margin-bottom: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.trust-grid p { color: #636e72; margin-bottom: 1rem; font-size: 0.95rem; line-height: 1.8; }

/* CTA Banner */
.cta-banner { background: linear-gradient(135deg, #0c0c1d 0%, #1a1a2e 50%, #16213e 100%); color: #fff; text-align: center; padding: 3.5rem 2rem; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; top: -30%; left: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(233,69,96,0.06) 0%, transparent 70%); border-radius: 50%; }
.cta-banner h2 { font-size: 2rem; margin-bottom: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.cta-banner .cta-group { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; align-items: center; }
.cta-banner .cta-phone { font-size: 1.4rem; font-weight: 700; color: #fff; letter-spacing: 1px; }
.cta-banner .cta-btn { background: linear-gradient(135deg, #e94560, #c23152); color: #fff; padding: 0.8rem 2rem; border-radius: 50px; font-weight: 600; font-size: 0.9rem; transition: all 0.3s; box-shadow: 0 4px 15px rgba(233,69,96,0.3); }
.cta-banner .cta-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(233,69,96,0.4); }

/* Footer */
footer { background: #0c0c1d; color: rgba(255,255,255,0.7); padding: 4rem 2rem 2rem; border-top: 1px solid rgba(255,255,255,0.04); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 2.5rem; max-width: 1300px; margin: 0 auto; }
.footer-col h4 { color: #fff; font-size: 0.9rem; margin-bottom: 1.2rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.footer-col p { font-size: 0.85rem; line-height: 1.8; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: all 0.3s; }
.footer-col ul li a:hover { color: #e94560; padding-left: 3px; }
.footer-logo img { height: 40px; margin-bottom: 1rem; }
.social-links { display: flex; gap: 0.5rem; margin-top: 1rem; }
.social-links a { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; background: rgba(255,255,255,0.06); border-radius: 8px; color: rgba(255,255,255,0.6); font-size: 0.8rem; font-weight: 700; transition: all 0.3s; }
.social-links a:hover { background: #e94560; color: #fff; transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); margin-top: 3rem; padding-top: 2rem; text-align: center; font-size: 0.8rem; max-width: 1300px; margin-left: auto; margin-right: auto; }
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: #e94560; }

/* Page Header */
.page-header { background: linear-gradient(135deg, #0c0c1d 0%, #1a1a2e 50%, #16213e 100%); color: #fff; padding: 3.5rem 2rem; text-align: center; position: relative; overflow: hidden; }
.page-header::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #e94560, #ff6b6b); }
.page-header h1 { font-size: 2.5rem; margin-bottom: 0.5rem; font-weight: 800; letter-spacing: -0.5px; }
.page-header p { font-size: 1.05rem; opacity: 0.8; max-width: 650px; margin: 0 auto; }

/* Content Section */
.content-section { padding: 5rem 2rem; }
.content-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; max-width: 1100px; margin: 0 auto; }
.content-card { background: #fff; border-radius: 14px; overflow: hidden; transition: all 0.3s; box-shadow: 0 2px 15px rgba(0,0,0,0.04); border: 1px solid rgba(0,0,0,0.04); }
.content-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.08); border-color: rgba(233,69,96,0.15); }
.content-card img { width: 100%; height: 200px; object-fit: cover; }
.content-card-body { padding: 1.5rem; }
.content-card-body h3 { font-size: 1.15rem; color: #0c0c1d; margin-bottom: 0.75rem; font-weight: 700; }
.content-card-body p { color: #636e72; font-size: 0.9rem; margin-bottom: 1rem; line-height: 1.7; }
.content-card-body a { color: #e94560; font-weight: 600; display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.9rem; transition: gap 0.3s; }
.content-card-body a:hover { gap: 0.6rem; }

/* Pill / Badge */
.pill { display: inline-block; background: rgba(233,69,96,0.1); color: #e94560; font-size: 0.75rem; font-weight: 600; padding: 0.2rem 0.8rem; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.75rem; }

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .trust-grid { grid-template-columns: 1fr; }
  .tab-content-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  nav { display: none; }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 2rem; }
  .section-title { font-size: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .hero { min-height: 380px; }
  .mobile-nav.active { display: block; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: #0c0c1d; z-index: 2000; padding: 4rem 2rem; overflow-y: auto; }
  .mobile-nav.active ul li { margin-bottom: 1rem; }
  .mobile-nav.active ul li a { color: rgba(255,255,255,0.85); font-size: 1.1rem; font-weight: 500; }
  .mobile-nav.active .close-btn { position: absolute; top: 1rem; right: 1.5rem; font-size: 2rem; color: #fff; cursor: pointer; background: none; border: none; }
  .mobile-dropdown { padding-left: 1rem; margin-top: 0.5rem; }
  .mobile-dropdown li { margin-bottom: 0.5rem; }
  .mobile-dropdown li a { font-size: 0.95rem !important; opacity: 0.7; }
}

@media (min-width: 769px) {
  .top-bar { display: block; }
}