:root {
  --ink: #0b3c68;
  --ink-soft: #1b5388;
  --sky: #4aa7f3;
  --sky-soft: #d5ebff;
  --bg: #eef4fa;
  --panel: #ffffff;
  --text: #0f1b2a;
  --muted: #4b6078;
  --ring: rgba(74, 167, 243, 0.35);
  --radius: 18px;
  --shadow: 0 16px 40px rgba(11, 60, 104, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 12%, #f7fbff 0, #f7fbff 18%, transparent 19%),
    radial-gradient(circle at 95% 30%, #e6f2ff 0, #e6f2ff 20%, transparent 21%),
    linear-gradient(145deg, #edf3fa 0%, #e8f2fc 55%, #f8fbff 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  color: #000;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  z-index: 1000;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(237, 245, 252, 0.88);
  border-bottom: 1px solid rgba(11, 60, 104, 0.12);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
}

.brand {
  width: 200px;
}

.nav {
  display: flex;
  gap: 1.1rem;
  align-items: center;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.25rem;
  border-radius: 999px;
  border: 2px solid transparent;
  background: linear-gradient(95deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 20px rgba(11, 60, 104, 0.24);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(11, 60, 104, 0.3);
}

.btn:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 5px var(--ring);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(11, 60, 104, 0.35);
  color: var(--ink);
  box-shadow: none;
}

.btn-sm {
  padding: 0.55rem 0.95rem;
  font-size: 0.95rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 6vw, 5rem) 0 3.5rem;
}

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

.kicker {
  margin: 0;
  display: inline-block;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: rgba(74, 167, 243, 0.15);
  border: 1px solid rgba(74, 167, 243, 0.35);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
}

h1 {
  margin-top: 0.7rem;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(2.2rem, 7vw, 4.3rem);
  color: var(--ink);
  max-width: 18ch;
}

h2 {
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  color: var(--ink);
}

.lead {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: clamp(1.06rem, 2.5vw, 1.24rem);
  max-width: 48ch;
}

.hero-actions {
  margin-top: 1.3rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-points {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-points li {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(11, 60, 104, 0.12);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 700;
  color: var(--ink);
}

.hero-card {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid rgba(11, 60, 104, 0.12);
  box-shadow: var(--shadow);
  padding: 1.2rem 1.2rem 1.05rem;
}

.card-title {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  color: var(--ink-soft);
  font-size: 1.3rem;
}

.hero-card ul {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
  color: var(--text);
  line-height: 1.7;
  font-weight: 600;
}

.hero-shape {
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero-shape-a {
  width: clamp(260px, 35vw, 420px);
  height: clamp(260px, 35vw, 420px);
  right: -120px;
  top: -50px;
  background: radial-gradient(circle at 30% 30%, #c4e3ff 0%, #8cc7ff 60%, #7ebdf9 100%);
  opacity: 0.42;
}

.hero-shape-b {
  width: clamp(190px, 28vw, 340px);
  height: clamp(190px, 28vw, 340px);
  left: -90px;
  bottom: -80px;
  background: radial-gradient(circle at 70% 70%, #eaf4ff 0%, #bbdcff 65%, #9dcdfc 100%);
  opacity: 0.55;
}

.services,
.contact {
  padding: clamp(2.4rem, 5vw, 4.2rem) 0;
}

.service-grid {
  margin-top: 1.2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.service-item {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(11, 60, 104, 0.12);
  border-radius: 14px;
  padding: 1rem;
}

.service-item h3 {
  font-size: 1.35rem;
  font-family: "Barlow Condensed", sans-serif;
  color: var(--ink);
}

.service-item p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.contact-box {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(11, 60, 104, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.3rem, 3vw, 2rem);
}

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

.contact-actions {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer {
  border-top: 1px solid rgba(11, 60, 104, 0.12);
  padding: 1.2rem 0;
}

.footer-inner {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  color: var(--ink-soft);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

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

}

@media (max-width: 680px) {
  .brand {
    width: 150px;
  }

  .nav {
    display: none;
  }

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

  .contact-actions .btn {
    width: 100%;
  }
}