/* ========== Base / Reset ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #0b1120; /* dark background */
}

/* Nice gradient background wrapper if you want to use it */
.page-bg {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 55%),
    radial-gradient(circle at bottom right, rgba(96, 165, 250, 0.18), transparent 55%),
    #020617;
}

/* ========== Layout ========== */
.site-header,
.site-footer {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  border-bottom: none;
  position: static;
  background: #020617;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem 1rem;
}

/* ========== Header / Navigation ========== */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #e5e7eb;
}

.brand-subtitle {
  font-size: 0.8rem;
  color: #9ca3af;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-links a {
  color: #e5e7eb;
  font-size: 0.95rem;
  text-decoration: none;
  padding-bottom: 0.1rem;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-links a:hover {
  color: #38bdf8;
  border-color: #38bdf8;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  color: #e5e7eb;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #e5e7eb;
  margin: 3px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* ========== Main ========== */
main {
  padding: 2rem 1rem 3rem 1rem;
}

main .container {
  padding: 0;
}

/* Generic headings */
h1, h2, h3 {
  color: #e5e7eb;
}

p, li {
  color: #cbd5f5;
}

/* ========== Hero ========== */
.hero {
  padding: 2rem 0 2.5rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
  gap: 2rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 650;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1rem;
  color: #cbd5f5;
  margin-bottom: 1.5rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition:
    background 0.18s ease,
    color 0.18s ease,
    border-color 0.18s ease,
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #22c55e);
  color: #0f172a;
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 35px rgba(56, 189, 248, 0.35);
}

.btn-outline {
  background: transparent;
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.7);
}

.btn-outline:hover {
  border-color: #38bdf8;
  color: #38bdf8;
}

/* Hero secondary card */
.hero-card {
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.15), transparent 60%), rgba(15, 23, 42, 0.95);
  padding: 1.25rem 1.4rem;
}

.hero-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #e5e7eb;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.metric {
  padding: 0.6rem 0.7rem;
  border-radius: 0.6rem;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.metric-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9ca3af;
}

.metric-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: #e5e7eb;
}

/* ========== Sections / Cards ========== */
.section {
  padding: 2rem 0;
}

.section-header {
  margin-bottom: 1.2rem;
}

.section-eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #38bdf8;
  margin-bottom: 0.3rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #e5e7eb;
  margin-bottom: 0.4rem;
}

.section-lead {
  max-width: 620px;
  font-size: 0.95rem;
}

/* Grid of cards */
.card-grid {
  display: grid;
  gap: 1rem;
}

.card {
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.9);
  padding: 1rem 1.1rem;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.65);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9);
  border-color: rgba(56, 189, 248, 0.7);
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.18), rgba(15, 23, 42, 0.9));
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.card p {
  margin-top: 0.2rem;
  font-size: 0.9rem;
}

/* ========== FAQ Styling ========== */
.faq-group-title {
  font-size: 1.1rem;
  margin-top: 1.8rem;
  margin-bottom: 0.7rem;
}

.faq-item {
  border-radius: 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  padding: 0.8rem 0.9rem;
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.faq-item:hover {
  border-color: rgba(56, 189, 248, 0.7);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.faq-question h3 {
  margin: 0;
  font-size: 0.95rem;
}

.faq-toggle-icon {
  font-size: 1rem;
  color: #9ca3af;
  transition: transform 0.18s ease;
}

.faq-item.open .faq-toggle-icon {
  transform: rotate(90deg);
}

.faq-answer {
  margin-top: 0.4rem;
  font-size: 0.9rem;
  color: #cbd5f5;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ========== Contact Box ========== */
.contact-box {
  background: #336;
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1.2rem 1.4rem;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.65);
}

/* Links in content */
a {
  color: #38bdf8;
}
a:hover {
  color: #7dd3fc;
}

/* ========== Animations (scroll fade-in) ========== */
.fade-section {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.fade-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .site-header {
    position: sticky;
    top: 0;
  }

  .nav-main {
    gap: 0.5rem;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .nav-links {
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    padding: 0.75rem 1.25rem 1rem 1.25rem;
    background: rgba(15, 23, 42, 0.98);
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}



body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    margin: 0;
    padding: 0;
}

header, footer {
    padding: 1rem 2rem;
    background: #111;
    color: #f5f5f5;
}

nav a {
    color: #f5f5f5;
    margin-right: 1rem;
    text-decoration: none;
}

    nav a:hover {
        text-decoration: underline;
    }

main {
    padding: 2rem;
    max-width: 960px;
    margin: 0 auto;
}

section {
    margin-bottom: 2rem;
}

.lang {
    display: none;
}

.lang-active {
    display: block;
}


/* Language switcher */
.lang-switcher {
    display: flex;
    gap: 0.3rem;
    align-items: center;
}


    .lang-switcher button {
        margin: 0;
        padding: 0.2rem 0.5rem;
        border-radius: 999px;
        border: 1px solid rgba(148, 163, 184, 0.7);
        background: transparent;
        color: #e5e7eb;
        font-size: 0.75rem;
        cursor: pointer;
        transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    }

        .lang-switcher button.active {
            background: #38bdf8;
            color: #0f172a;
            border-color: #38bdf8;
        }