:root {
  --blue-950: #0f2847;
  --blue-800: #174a80;
  --blue-700: #1b5faa;
  --blue-100: #e8f0fe;
  --blue-50: #f0f7ff;
  --orange: #e8811a;
  --orange-dark: #d4740f;
  --soft: #f8fafe;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgb(0 0 0 / .03), 0 1px 3px rgb(0 0 0 / .06);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .07), 0 2px 4px -2px rgb(0 0 0 / .05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .10), 0 4px 6px -4px rgb(0 0 0 / .05);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .14), 0 8px 10px -6px rgb(0 0 0 / .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
button, a { font: inherit; }
button { cursor: pointer; border: 0; background: transparent; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1200px, calc(100% - 32px));
  margin-inline: auto;
}
.container.narrow { width: min(760px, calc(100% - 32px)); }

.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.navbar.scrolled {
  background: rgb(255 255 255 / .95);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}
.nav-inner {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-button { padding: 0; display: flex; align-items: center; }
.logo { width: 150px; height: 48px; object-fit: contain; object-position: left center; }
.desktop-nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: rgb(255 255 255 / .9);
  transition: color .2s ease, background .2s ease;
}
.nav-link:hover { color: var(--white); background: rgb(255 255 255 / .1); }
.navbar.scrolled .nav-link { color: var(--gray-700); }
.navbar.scrolled .nav-link:hover { color: var(--blue-700); background: var(--blue-50); }
.lang-switch {
  margin-left: 12px;
  padding-left: 12px;
  border-left: 1px solid rgb(255 255 255 / .3);
  display: flex;
  align-items: center;
  gap: 6px;
}
.navbar.scrolled .lang-switch { border-left-color: #ddd; }
.globe { color: rgb(255 255 255 / .72); }
.navbar.scrolled .globe { color: var(--gray-500); }
.lang-btn {
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
  color: var(--white);
  background: rgb(255 255 255 / .2);
  transition: background .2s ease, color .2s ease;
}
.navbar.scrolled .lang-btn { color: var(--gray-500); background: transparent; }
.lang-btn.active { color: var(--white) !important; background: var(--orange) !important; }
.mobile-toggle { display: none; width: 44px; height: 44px; padding: 10px; }
.mobile-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
  transition: transform .2s ease, opacity .2s ease, background .2s ease;
}
.navbar.scrolled .mobile-toggle span { background: var(--gray-700); }
.mobile-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; background: var(--white); border-top: 1px solid #eee; box-shadow: var(--shadow-lg); }
.mobile-menu.open { display: block; }
.mobile-menu-content { padding: 12px 16px; }
.mobile-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 600;
}
.mobile-link:hover { color: var(--blue-700); background: var(--blue-50); }
.mobile-lang { margin-top: 8px; padding-top: 10px; border-top: 1px solid #eee; display: flex; gap: 8px; align-items: center; }
.mobile-lang .lang-btn { color: var(--gray-500); background: #f3f4f6; padding: 7px 12px; }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg, .hero-bg img, .hero-overlay, .hero-bottom-overlay { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  background: linear-gradient(135deg, #0f2847 0%, #1a4a7a 40%, #1b5faa 70%, #2a7bc8 100%);
  opacity: .9;
}
.hero-bottom-overlay { background: linear-gradient(to bottom, transparent 0%, transparent 55%, rgb(15 40 71 / .8) 100%); }
.hero-content { position: relative; z-index: 2; padding-block: 150px 120px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}
.hero-eyebrow { color: rgb(255 255 255 / .82); background: rgb(255 255 255 / .10); border: 1px solid rgb(255 255 255 / .2); padding: 6px 16px; backdrop-filter: blur(8px); margin-bottom: 24px; }
.icon { color: var(--orange); }
.hero h1, .section-header h2 { font-family: "Plus Jakarta Sans", "DM Sans", sans-serif; }
.hero h1 { margin: 0 0 16px; font-size: clamp(52px, 8vw, 86px); line-height: .95; letter-spacing: -0.05em; color: var(--white); }
.hero-subtitle { margin: 0 0 24px; font-size: clamp(20px, 2.3vw, 30px); line-height: 1.25; font-weight: 800; color: var(--orange); }
.hero-description { max-width: 620px; margin: 0 0 32px; color: rgb(255 255 255 / .76); font-size: 18px; line-height: 1.75; }
.primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  background: var(--orange);
  border-radius: 10px;
  padding: 14px 32px;
  font-weight: 800;
  box-shadow: var(--shadow-lg);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.primary-btn:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: var(--shadow-xl); }
.dashboard-card {
  position: relative;
  background: rgb(255 255 255 / .05);
  border: 1px solid rgb(255 255 255 / .1);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(10px);
}
.dashboard-frame { aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; }
.dashboard-frame img { width: 100%; height: 100%; object-fit: cover; }
.floating-stat {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--shadow-xl);
}
.floating-left { left: -16px; bottom: -18px; }
.floating-right { right: -16px; top: -18px; }
.floating-stat strong, .floating-stat small { display: block; }
.floating-stat strong { font-size: 14px; color: var(--gray-900); }
.floating-stat small { font-size: 12px; color: var(--gray-500); }
.stat-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-weight: 900; }
.stat-icon.blue { background: #dbeafe; color: var(--blue-700); }
.stat-icon.orange { background: #ffedd5; color: var(--orange); }
.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 32px;
  z-index: 3;
  transform: translateX(-50%);
  color: rgb(255 255 255 / .58);
  font-size: 32px;
  animation: bounce 2s infinite;
}
.scroll-indicator:hover { color: var(--white); }
@keyframes bounce { 0%,100%{ transform: translate(-50%,0); } 50%{ transform: translate(-50%,8px); } }

.section { padding-block: 96px; }
.white { background: var(--white); }
.soft { background: var(--soft); }
.section-header { text-align: center; max-width: 850px; margin: 0 auto 64px; }
.section-kicker { display: inline-block; margin-bottom: 12px; color: var(--orange); font-size: 14px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.section-header h2 { margin: 0; font-size: clamp(32px, 4vw, 46px); line-height: 1.12; letter-spacing: -0.035em; }
.section-header p { margin: 24px auto 0; max-width: 650px; color: var(--gray-500); font-size: 18px; line-height: 1.7; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 64px; }
.about-image { position: relative; aspect-ratio: 4 / 3; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }
.about-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgb(15 40 71 / .4), transparent); }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-text p { color: var(--gray-600); font-size: 18px; line-height: 1.8; margin: 0 0 24px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card {
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.stat-card .card-icon { margin-inline: auto; }
.stat-value { margin: 14px 0 4px; color: var(--blue-700); font-size: 30px; font-weight: 900; }
.stat-label { color: var(--gray-500); font-size: 14px; font-weight: 700; }

.features-grid, .benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid #eef1f6;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgb(27 95 170 / .2); }
.feature-image { position: relative; height: 160px; overflow: hidden; }
.feature-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.feature-card:hover .feature-image img { transform: scale(1.05); }
.feature-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgb(15 40 71 / .62), transparent); }
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--orange);
  font-size: 24px;
  font-weight: 900;
}
.feature-image .card-icon { position: absolute; left: 16px; bottom: 14px; z-index: 2; width: 42px; height: 42px; font-size: 21px; box-shadow: var(--shadow-lg); }
.feature-body { padding: 22px; }
.feature-body h3, .benefit-card h3 { margin: 0 0 10px; font-family: "Plus Jakarta Sans", "DM Sans", sans-serif; font-size: 19px; line-height: 1.3; }
.feature-body p, .benefit-card p { margin: 0; color: var(--gray-500); font-size: 15px; line-height: 1.65; }
.benefit-card {
  background: linear-gradient(135deg, var(--white), var(--soft));
  border: 1px solid #eef1f6;
  border-radius: 16px;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.benefit-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: rgb(27 95 170 / .2); }
.benefit-card .card-icon { flex: 0 0 auto; color: var(--blue-700); background: rgb(27 95 170 / .1); transition: color .25s ease, background .25s ease; }
.benefit-card:hover .card-icon { color: var(--white); background: var(--blue-700); }

.contact-list {
  display: grid;
  gap: 18px;
  justify-content: center;
}
.contact-card {
  width: min(100%, 620px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid #eef1f6;
  border-radius: 24px;
  padding: 24px 32px;
  box-shadow: var(--shadow-lg);
  transition: transform .25s ease, box-shadow .25s ease;
}
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-xl); }
.contact-icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; color: var(--white); background: var(--blue-700); font-size: 28px; transition: background .25s ease; }
.contact-card:hover .contact-icon { background: var(--orange); }
.contact-text small { display: block; color: #9ca3af; font-weight: 700; margin-bottom: 2px; }
.contact-text strong { display: block; color: var(--gray-900); font-size: 22px; line-height: 1.35; transition: color .25s ease; }
.contact-card:hover .contact-text strong { color: var(--blue-700); }
.external-icon { color: var(--gray-300); font-size: 22px; }

.footer { background: var(--blue-950); color: var(--white); padding-block: 48px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-logo-wrap { width: 104px; height: 38px; border-radius: 10px; padding: 4px; background: rgb(255 255 255 / .1); display: grid; place-items: center; }
.footer-logo-wrap img { width: 100%; height: 100%; object-fit: contain; }
.footer p { margin: 0; font-size: 14px; color: rgb(255 255 255 / .62); }
.footer-rights { color: rgb(255 255 255 / .42) !important; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }
.delay-3 { transition-delay: .36s; }

@media (max-width: 900px) {
  .nav-inner { height: 64px; }
  .logo { width: 120px; height: 40px; }
  .desktop-nav { display: none; }
  .mobile-toggle { display: block; }
  .mobile-menu { display: none; }
  .mobile-menu.open { display: block; }
  .hero-grid { grid-template-columns: 1fr; }
  .dashboard-card { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid, .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container, .container.narrow { width: min(100% - 24px, 1200px); }
  .hero-content { padding-block: 120px 96px; }
  .hero-description { font-size: 16px; }
  .section { padding-block: 76px; }
  .section-header { margin-bottom: 42px; }
  .features-grid, .benefits-grid, .stats-grid { grid-template-columns: 1fr; }
  .contact-card { width: 100%; padding: 20px; }
  .contact-text strong { font-size: 18px; }
  .footer-inner, .footer-brand { flex-direction: column; text-align: center; }
}