:root {
  --blue: #0066cc;
  --blue-dark: #003366;
  --blue-gradient: linear-gradient(135deg, #0066cc 0%, #003366 100%);
  --green: #1e7c31;
  --green-hover: #186a29;
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border: rgba(15, 23, 42, 0.08);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.12);
  --radius: 16px;
  --container: 1120px;
}

* { box-sizing: border-box; transition: all 0.2s ease-in-out; }

html {
  min-height: 100%;
  background-color: #0066cc;
}

body {
  min-height: 100%;
  margin: 0;
  padding-top: 100px;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#site-menu {
  background-color: #0066cc;
  border: none !important;
  box-shadow: none !important;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

:focus-visible {
  outline: 3px solid rgba(30,124,49,.75);
  outline-offset: 3px;
  border-radius: 10px;
}

/* HERO */
.hero {
  background: var(--blue-gradient);
  color: #fff;
  padding: 60px 0 50px;
  position: relative;
  overflow: hidden;
  text-align: center;
  margin-top: -2px;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  pointer-events: none;
}

.hero-kicker {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin: 0 0 15px;
}

.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.95;
  max-width: 700px;
  margin: 0 auto 30px;
}

.hero-cta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 25px;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green);
  color: #fff;
  padding: 16px 28px;
  border-radius: var(--radius);
  font-weight: 800;
  box-shadow: 0 4px 15px rgba(30, 124, 49, 0.3);
  border: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
}

.btn-cta:hover {
  background: var(--green-hover);
  transform: translateY(-3px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 16px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  backdrop-filter: blur(5px);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.btn-secondary.alt {
  background: rgba(0, 102, 204, 0.08);
  border: 1px solid rgba(0, 102, 204, 0.16);
  color: var(--blue);
}

.btn-secondary.alt:hover {
  background: rgba(0, 102, 204, 0.12);
  transform: translateY(-3px);
}

/* SECTIONS */
.section {
  padding: 80px 0;
  background: #fff;
}

.section.soft {
  background: var(--bg);
}

.cta-row {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 40px;
}

/* FAQ */
.faq {
  width: min(980px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 5px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 102, 204, 0.3);
}

.faq-item summary {
  padding: 20px 25px;
  cursor: pointer;
  font-weight: 800;
  color: var(--blue-dark);
  font-size: 1.1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  -webkit-tap-highlight-color: transparent;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.8rem;
  color: var(--blue);
  font-weight: 900;
  line-height: 1;
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 25px 25px;
  margin: 0;
  color: var(--text-main);
  font-weight: 500;
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: 5px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.faq-body a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-body a:hover {
  color: var(--blue-dark);
}

.contact-box {
  margin: 60px auto 0;
  width: min(800px, 100%);
  background: rgba(0, 102, 204, 0.05);
  border: 2px dashed rgba(0, 102, 204, 0.2);
  padding: 40px;
  border-radius: var(--radius);
  text-align: center;
}

.contact-box h3 {
  margin: 0 0 15px;
  color: var(--blue-dark);
  font-size: 1.5rem;
  font-weight: 900;
}

.contact-box p {
  margin: 0 0 25px;
  color: var(--text-main);
  font-weight: 500;
  font-size: 1.05rem;
}

/* FOOTER */
.site-footer {
  background: var(--blue-dark);
  color: #fff;
  padding: 40px 0;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  font-weight: 700;
  opacity: 0.8;
  margin-left: 20px;
  color: #fff;
}

.footer-links a:hover {
  opacity: 1;
  text-decoration: underline;
}

/* RESPONSIVE */
@media (max-width: 820px) {
  .hero {
    padding: 50px 0 40px;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .faq-item summary {
    padding: 15px 20px;
    font-size: 1.05rem;
  }

  .faq-body {
    padding: 0 20px 20px;
    font-size: 1rem;
  }

  .contact-box {
    padding: 30px 20px;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
    max-width: 350px;
    margin: 0 auto 25px;
  }

  .hero-cta .btn-cta,
  .hero-cta .btn-secondary {
    width: 100%;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 80px;
  }
}