:root {
  --sky-50: #f4faff;
  --sky-100: #e8f4ff;
  --sky-200: #cfe9ff;
  --sky-300: #b0daff;
  --sky-500: #4ea3ff;
  --sky-600: #2a84e9;
  --ink-900: #0f1f33;
  --ink-700: #2c4666;
  --ink-500: #5e7898;
  --line: rgba(42, 132, 233, 0.18);
  --card: rgba(255, 255, 255, 0.8);
  --shadow: 0 16px 40px rgba(32, 96, 178, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --max: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 10% 10%, #ffffff 0%, var(--sky-50) 55%),
    linear-gradient(160deg, #f7fbff 0%, #eef6ff 100%);
  min-height: 100vh;
  line-height: 1.65;
}

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

.container {
  width: min(100% - 2.25rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(248, 252, 255, 0.84);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.brand img {
  height: 40px;
  max-width: 210px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.1rem;
  color: var(--ink-700);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-links a {
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
  transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--sky-100);
  color: var(--sky-600);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.82rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.92rem;
  transition: 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-600));
  color: #fff;
  box-shadow: 0 10px 24px rgba(42, 132, 233, 0.26);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(42, 132, 233, 0.3);
}

.btn-outline {
  border-color: var(--line);
  color: var(--ink-700);
  background: rgba(255, 255, 255, 0.72);
}

.btn-outline:hover {
  border-color: var(--sky-500);
  color: var(--sky-600);
}

.hero {
  padding: 5.5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--sky-100);
  color: var(--sky-600);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4.6vw, 4.1rem);
  line-height: 1.08;
  margin-top: 1rem;
}

.hero h1 strong {
  color: var(--sky-600);
}

.lead {
  color: var(--ink-700);
  max-width: 62ch;
  margin-top: 1rem;
}

.hero-actions {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-panel {
  border-radius: var(--radius);
  padding: 1.4rem;
  background: linear-gradient(180deg, #ffffff, #eff7ff);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.panel-title {
  font-family: "Sora", sans-serif;
  font-size: 1.06rem;
}

.panel-list {
  margin-top: 0.9rem;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.panel-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.94rem;
  color: var(--ink-700);
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius-sm);
}

.panel-list strong {
  color: var(--sky-600);
  font-family: "Sora", sans-serif;
}

.section {
  padding: 4rem 0;
}

.section-title {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.45rem);
  margin-bottom: 0.55rem;
}

.section-copy {
  color: var(--ink-700);
  max-width: 70ch;
}

.grid-3,
.grid-2 {
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem;
  box-shadow: var(--shadow);
}

.card h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.04rem;
  margin-bottom: 0.45rem;
}

.card p {
  color: var(--ink-700);
  font-size: 0.94rem;
}

.tags {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag {
  font-size: 0.74rem;
  padding: 0.28rem 0.52rem;
  border-radius: 999px;
  background: var(--sky-100);
  color: var(--sky-600);
  border: 1px solid var(--line);
}

.stats {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.stat {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.85rem;
}

.stat strong {
  display: block;
  font-family: "Sora", sans-serif;
  color: var(--sky-600);
  font-size: 1.35rem;
}

.stat span {
  font-size: 0.85rem;
  color: var(--ink-500);
}

.cta {
  margin-top: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(140deg, #d8ecff 0%, #f6fbff 100%);
  border: 1px solid var(--line);
  padding: 1.45rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.cta h3 {
  font-family: "Sora", sans-serif;
  margin-bottom: 0.25rem;
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 0.85rem;
  font: inherit;
  color: var(--ink-900);
  background: rgba(255, 255, 255, 0.88);
}

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

.form-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.site-footer {
  margin-top: 3.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 1rem;
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 0.38rem;
  color: var(--ink-700);
}

.footer-links a:hover {
  color: var(--sky-600);
}

.muted {
  color: var(--ink-500);
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .brand img {
    height: 34px;
    max-width: 180px;
  }

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