:root {
  --primary: #0f2167;
  --primary-dark: #001b79;
  --accent: #00a0e3;
  --bg: #f3f6ff;
  --text: #101f4f;
  --muted: #4f5f83;
  --card: #ffffff;
  --shadow: 0 14px 40px rgba(15, 33, 103, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.top-strip {
  background: var(--primary);
  color: #ffffff;
  font-size: 0.9rem;
}

.top-strip__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 0;
}

.top-strip a {
  font-weight: 600;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid #e3eaf8;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}

.brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.brand span {
  color: var(--accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.site-nav a {
  color: var(--text);
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--primary);
}

.menu-btn {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.4rem;
  cursor: pointer;
}

.hero {
  background:
    radial-gradient(circle at 88% 12%, #d8ecff 0%, transparent 36%),
    linear-gradient(180deg, #eef4ff 0%, #f9fbff 100%);
  padding: 5rem 0 4rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0 0 0.8rem;
}

h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
}

h2 {
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
}

.lead {
  color: var(--muted);
  margin-bottom: 1.6rem;
  max-width: 60ch;
}

.hero__actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.8rem 1.35rem;
  background: var(--primary);
  color: #ffffff;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: var(--primary-dark);
}

.btn--ghost {
  background: transparent;
  color: var(--primary);
  border: 2px solid #b9d9f2;
}

.btn--ghost:hover {
  background: #eaf5ff;
  border-color: #9fd0ef;
}

.btn--small {
  padding: 0.55rem 1rem;
  font-size: 0.92rem;
}

.btn--full {
  width: 100%;
}

.btn--light {
  background: #ffffff;
  color: var(--primary-dark);
}

.hero-card {
  background: var(--card);
  border: 1px solid #d7e4fa;
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.hero-card p {
  color: var(--muted);
}

.hero-card ul {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0;
}

.hero-card li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.6rem;
  color: #1f3767;
}

.hero-card li::before {
  content: "•";
  color: var(--accent);
  position: absolute;
  left: 0;
}

.stats {
  margin-top: -1.5rem;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.stats article {
  background: #ffffff;
  border: 1px solid #d9e5fb;
  border-radius: 14px;
  text-align: center;
  padding: 1.15rem 0.8rem;
}

.stats h3 {
  color: var(--primary-dark);
  font-size: 1.65rem;
  margin-bottom: 0.2rem;
}

.stats p {
  color: var(--muted);
  margin: 0;
}

.section {
  padding: 4.5rem 0;
}

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

.section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.about p {
  color: var(--muted);
}

.about-panel {
  background: #ffffff;
  border: 1px solid #d7e4fa;
  border-radius: 16px;
  padding: 1.5rem;
}

.about-panel ul {
  margin: 0;
  padding-left: 1.1rem;
}

.about-panel li {
  margin-bottom: 0.7rem;
}

.center {
  text-align: center;
}

.cards {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: #ffffff;
  border: 1px solid #d4e2f7;
  border-radius: 14px;
  padding: 1.2rem;
  box-shadow: 0 8px 22px rgba(15, 33, 103, 0.08);
}

.card p {
  margin: 0;
  color: var(--muted);
}

.cta__box {
  background: linear-gradient(95deg, var(--primary-dark), var(--primary), #0c5db3);
  color: #ffffff;
  border-radius: 20px;
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cta .eyebrow {
  color: #b6d2ff;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
}

.contact-list li {
  margin-bottom: 0.6rem;
}

.contact-form {
  background: #ffffff;
  border: 1px solid #d4e2f7;
  border-radius: 16px;
  padding: 1.2rem;
  display: grid;
  gap: 0.55rem;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.92rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #bad0ec;
  border-radius: 10px;
  padding: 0.72rem 0.8rem;
  font-family: inherit;
  font-size: 0.95rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid #abd4f3;
  border-color: #87b8e6;
}

.site-footer {
  border-top: 1px solid #e3eaf8;
  padding: 1.1rem 0;
  color: var(--muted);
}

.footer__inner {
  text-align: center;
}

.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 18px;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  z-index: 120;
}

@media (max-width: 980px) {
  .hero__grid,
  .section__grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .menu-btn {
    display: inline-flex;
  }

  .top-strip {
    font-size: 0.8rem;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid #e3eaf8;
    padding: 1rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .site-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-wrap > .btn--small {
    display: none;
  }

  .top-strip__inner {
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.35rem 0;
    text-align: center;
  }

  .lead,
  .about p,
  .card p {
    line-height: 1.75;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .cta__box {
    flex-direction: column;
    align-items: flex-start;
  }

  .whatsapp-float {
    right: 10px;
    bottom: 10px;
    padding: 0.5rem 0.78rem;
    font-size: 0.76rem;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  }
}