:root {
  --bg: #f3f7fc;
  --surface: #ffffff;
  --surface-alt: #e8eff9;
  --text: #102136;
  --muted: #4a617b;
  --brand: #0d4f9a;
  --brand-strong: #083a72;
  --line: #c6d5e8;
  --radius: 18px;
  --shadow: 0 20px 40px rgba(9, 37, 68, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -20%, #d3e6fb 0%, transparent 45%),
    radial-gradient(circle at 90% 0%, #dbe8f9 0%, transparent 35%),
    var(--bg);
  line-height: 1.6;
  text-align: center;
}

h1,
h2,
h3 {
  margin: 0 0 0.5rem;
  line-height: 1.15;
}

h1,
h2 {
  font-family: "Prata", serif;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

a {
  color: inherit;
}

.wrap {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(243, 247, 252, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(16, 33, 54, 0.1);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 800;
}

.logo-image {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.logo-mark {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--brand);
}

.menu {
  display: flex;
  gap: 1.2rem;
}

.menu a {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.96rem;
}

.menu-btn {
  display: none;
}

.hero {
  padding: 4.5rem 0 3rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.lead {
  max-width: 42ch;
  font-size: 1.08rem;
  margin-inline: auto;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

.hero-visual {
  width: min(620px, 100%);
  border-radius: 20px;
  display: block;
  margin: 1.2rem auto 0;
  border: 1px solid rgba(13, 79, 154, 0.18);
  box-shadow: var(--shadow);
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  padding: 0.78rem 1.2rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-strong);
}

.btn-ghost {
  border-color: var(--line);
}

.card,
.steps li {
  background: var(--surface);
  border: 1px solid rgba(13, 79, 154, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.4rem;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.hero-card ul {
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.hero-floating-logo {
  position: absolute;
  top: 1rem;
  right: max(1rem, calc((100vw - 1100px) / 2 + 1rem));
  width: min(260px, 34vw);
  height: auto;
  z-index: 2;
}

.section {
  padding: 4.2rem 0;
}

.section h2 {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  margin-bottom: 1.2rem;
}

.section-alt {
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.65) 100%);
}

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

.card {
  padding: 1.3rem;
  text-align: center;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.service-art {
  width: 100%;
  max-width: 320px;
  border-radius: 14px;
  border: 1px solid rgba(13, 79, 154, 0.14);
  margin: 0 auto 0.9rem;
  display: block;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
}

.steps {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.steps li {
  padding: 1.3rem;
}

.testimonials .card p {
  font-style: italic;
}

.testimonials {
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/testimonial-texture.svg") center/cover no-repeat;
  opacity: 0.4;
  pointer-events: none;
}

.testimonials .wrap {
  position: relative;
  z-index: 1;
}

.cta {
  text-align: center;
}

.cta .btn {
  margin-top: 0.4rem;
}

.site-footer {
  border-top: 1px solid rgba(16, 33, 54, 0.12);
  padding: 1.1rem 0;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-links a {
  text-decoration: none;
  font-weight: 700;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

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

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .cards,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero-floating-logo {
    position: static;
    width: min(230px, 75vw);
    margin: 0 auto 1rem;
  }

  .menu-btn {
    display: inline-flex;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 999px;
    padding: 0.45rem 0.9rem;
    font-weight: 700;
  }

  .menu {
    position: absolute;
    top: 72px;
    right: 1rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 0.6rem;
    min-width: 170px;
    display: none;
    flex-direction: column;
  }

  .menu.is-open {
    display: flex;
  }

  .footer-grid {
    flex-direction: column;
    text-align: center;
  }
}