:root {
  --primary: #1f6feb;
  --secondary: #1ea672;
  --accent: #4fb3ff;
  --dark: #0e2a47;
  --text: #1f2a37;
  --muted: #5b6b7b;
  --bg: #f6fbff;
  --white: #ffffff;
  --border: #d9e7f4;
  --shadow: 0 12px 30px rgba(18, 55, 87, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f6fbff 0%, #f0f8ff 35%, #f8fffb 100%);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
  border-radius: 16px;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Poppins", Arial, sans-serif;
}

.brand img {
  width: 210px;
  height: auto;
  border-radius: 0;
}

.brand h1 {
  font-size: 1.05rem;
  color: var(--dark);
  line-height: 1.2;
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
  font-weight: 600;
  color: #1a3a56;
}

.nav-links a {
  padding: 8px 12px;
  border-radius: 10px;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: #e7f2ff;
  color: var(--primary);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--primary);
  padding: 9px 12px;
  border-radius: 10px;
  font-weight: 600;
}

.hero {
  padding: 88px 0 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  background: #e9f6ff;
  color: #1361a2;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.hero h2 {
  font-family: "Poppins", Arial, sans-serif;
  font-size: clamp(1.95rem, 4vw, 3.2rem);
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 14px;
}

.hero p {
  color: var(--muted);
  font-size: 1.04rem;
  margin-bottom: 24px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  border: none;
  cursor: pointer;
  padding: 12px 20px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  color: var(--white);
}

.btn-secondary {
  background: #eaf5ef;
  color: #0e6a48;
}

.hero-media {
  position: relative;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: auto -18px -18px auto;
  width: 120px;
  height: 120px;
  border-radius: 22px;
  background: linear-gradient(130deg, #88d4ff 0%, #69c19d 100%);
  z-index: -1;
}

.section {
  padding: 64px 0;
}

.section-title {
  font-family: "Poppins", Arial, sans-serif;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  color: var(--dark);
  margin-bottom: 12px;
}

.section-lead {
  color: var(--muted);
  max-width: 760px;
  margin-bottom: 28px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 10px 22px rgba(20, 62, 92, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.card h3 {
  font-family: "Poppins", Arial, sans-serif;
  color: var(--dark);
  margin-bottom: 8px;
}

.feature-list {
  margin-top: 12px;
  padding-left: 18px;
}

.feature-list li {
  margin-bottom: 8px;
  color: #33475b;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.testimonial {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}

.testimonial p {
  color: #34495e;
}

.testimonial strong {
  color: var(--dark);
  display: block;
  margin-top: 14px;
}

.banner {
  padding: 26px;
  border-radius: 18px;
  background: linear-gradient(120deg, #1360a1 0%, #0b7c76 100%);
  color: var(--white);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 22px rgba(24, 66, 98, 0.08);
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  color: #25405b;
}

input,
textarea {
  width: 100%;
  border: 1px solid #c8d8e8;
  border-radius: 12px;
  padding: 12px 13px;
  font-size: 1rem;
  margin-bottom: 10px;
  font-family: inherit;
}

textarea {
  resize: vertical;
  min-height: 130px;
}

input:focus,
textarea:focus {
  border-color: #5ca8ff;
  outline: 0;
  box-shadow: 0 0 0 4px rgba(92, 168, 255, 0.16);
}

.error-msg {
  color: #b12424;
  font-size: 0.88rem;
  margin-top: -6px;
  margin-bottom: 10px;
  min-height: 18px;
}

.status-msg {
  margin-top: 10px;
  font-weight: 600;
}

.status-msg.success {
  color: #0f7a4f;
}

.status-msg.error {
  color: #b12424;
}

.site-footer {
  margin-top: 44px;
  border-top: 1px solid var(--border);
  background: #eaf4fc;
  padding: 38px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
}

.footer-links {
  display: grid;
  gap: 10px;
  justify-content: start;
}

.footer-links a {
  color: #1b5684;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--primary);
}

.copyright {
  margin-top: 14px;
  color: #35516b;
}

.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .cards,
  .split,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .nav-links {
    display: none;
    position: absolute;
    top: 92px;
    right: 4%;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px;
    width: min(260px, 90vw);
    box-shadow: var(--shadow);
  }

  .nav-links.show {
    display: flex;
  }

  .hero {
    padding-top: 68px;
  }

  .hero-grid,
  .cards,
  .split,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}