@import url("https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Work+Sans:wght@400;500;600;700&display=swap");

:root {
  --bg-a: #eef3fb;
  --bg-b: #dfe8f5;
  --ink-900: #0b1324;
  --ink-700: #324156;
  --ink-500: #5f7188;
  --line-soft: rgba(15, 23, 42, 0.1);
  --surface: rgba(255, 255, 255, 0.9);
  --brand-500: #0f93b4;
  --brand-600: #0a6d8f;
  --brand-700: #0a4f71;
  --mint-500: #22b88a;
  --amber-500: #f59e0b;
  --shadow-soft: 0 18px 48px rgba(17, 29, 49, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Work Sans", "Trebuchet MS", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 12% -10%, rgba(34, 184, 138, 0.18), transparent 38%),
    radial-gradient(circle at 88% -20%, rgba(15, 147, 180, 0.2), transparent 40%),
    linear-gradient(180deg, var(--bg-b), var(--bg-a));
  min-height: 100vh;
}

h1, h2, h3, h4, h5, .navbar-brand, .hero-badge {
  font-family: "Sora", "Segoe UI", sans-serif;
  letter-spacing: -0.02em;
}

.contacloud-nav {
  background: linear-gradient(120deg, #0c1729, #112746 58%, #1a3c62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 28px rgba(5, 12, 24, 0.38);
}

.brand-logo {
  width: 34px;
  height: 34px;
  display: block;
  filter: drop-shadow(0 4px 10px rgba(13, 24, 39, 0.38));
}

.brand-wordmark {
  font-weight: 700;
}

.app-container {
  max-width: 1120px;
}

.card {
  border-radius: 16px;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.btn {
  border-radius: 12px;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(130deg, var(--brand-500), var(--brand-700));
  border: 0;
  box-shadow: 0 8px 18px rgba(10, 80, 118, 0.28);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(130deg, #11a4c9, #0a5f84);
  box-shadow: 0 10px 22px rgba(10, 80, 118, 0.35);
}

.btn-outline-primary {
  border-color: rgba(10, 109, 143, 0.36);
  color: var(--brand-700);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: rgba(15, 147, 180, 0.1);
  color: var(--brand-700);
  border-color: rgba(10, 109, 143, 0.5);
}

.hero-shell {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border: 1px solid rgba(15, 23, 42, 0.09);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.94), rgba(236, 246, 252, 0.9)),
    radial-gradient(circle at 88% 18%, rgba(15, 147, 180, 0.18), transparent 38%);
  box-shadow: 0 20px 58px rgba(17, 29, 49, 0.14);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: auto -120px -160px auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 184, 138, 0.2), transparent 68%);
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 1.3rem;
  grid-template-columns: 1.15fr 0.85fr;
}

.hero-badge {
  display: inline-block;
  padding: 0.36rem 0.68rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #0a4f71;
  background: rgba(15, 147, 180, 0.12);
  border: 1px solid rgba(15, 147, 180, 0.24);
}

.hero-title {
  margin-top: 0.9rem;
  margin-bottom: 0.8rem;
  font-size: clamp(1.75rem, 2.6vw, 2.6rem);
  line-height: 1.08;
  color: #061226;
}

.hero-subtitle {
  margin-bottom: 1.2rem;
  max-width: 60ch;
  color: var(--ink-700);
  font-size: 1.05rem;
}

.hero-note {
  color: var(--ink-500);
  font-size: 0.93rem;
}

.hero-panel {
  border-radius: 18px;
  padding: 1rem;
  border: 1px solid rgba(14, 30, 56, 0.12);
  background: rgba(255, 255, 255, 0.9);
}

.hero-panel-head {
  margin-bottom: 0.8rem;
}

.hero-kpi-grid {
  display: grid;
  gap: 0.58rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 0.9rem;
}

.hero-kpi-card {
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 12px;
  padding: 0.66rem 0.72rem;
  background: rgba(240, 248, 252, 0.72);
}

.hero-kpi-label {
  font-size: 0.76rem;
  color: var(--ink-500);
  margin-bottom: 0.15rem;
}

.hero-kpi-value {
  font-size: 1.18rem;
  font-weight: 700;
  color: #08213a;
}

.hero-list {
  padding-left: 1rem;
  color: var(--ink-700);
  font-size: 0.92rem;
}

.hero-list li + li {
  margin-top: 0.28rem;
}

.feature-card {
  padding: 1.1rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.87);
  box-shadow: 0 12px 34px rgba(17, 29, 49, 0.1);
}

.feature-card h5 {
  margin-bottom: 0.45rem;
}

.feature-card p {
  color: var(--ink-700);
}

.cta-ribbon {
  border-radius: 16px;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(12, 79, 111, 0.2);
  background: linear-gradient(130deg, rgba(15, 147, 180, 0.09), rgba(34, 184, 138, 0.1));
}

.cta-ribbon h5 {
  margin: 0;
}

.contact-line {
  font-size: 0.93rem;
  color: var(--ink-700);
}

.contact-line a {
  color: var(--brand-700);
  text-decoration: none;
}

.contact-line a:hover {
  text-decoration: underline;
}

.contact-box {
  border: 1px solid rgba(12, 79, 111, 0.18);
  border-radius: 12px;
  padding: 0.85rem;
  background: rgba(15, 147, 180, 0.05);
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-subtitle {
    max-width: none;
  }
}

@media (max-width: 576px) {
  .brand-wordmark {
    font-size: 1rem;
  }

  .hero-shell {
    border-radius: 20px;
    padding: 1rem;
  }

  .hero-kpi-grid {
    grid-template-columns: 1fr;
  }
}