* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --bg: #f5f4f1;
  --ink: #1d1f24;
  --muted: #5a616c;
  --accent: #3d5aa9;
  --accent-dark: #2b3f7f;
  --surface: #ffffff;
  --soft: #e9e7e1;
  --border: #d6d3cc;
  --highlight: #f7efe1;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--accent-dark);
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.ad-label {
  font-size: 12px;
  background: var(--highlight);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.nav-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-links a {
  font-weight: 600;
}

.sidebar-note {
  margin-top: auto;
  font-size: 13px;
  color: var(--muted);
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

section {
  padding: 52px 64px;
}

.hero {
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  position: relative;
  color: #ffffff;
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(29, 31, 36, 0.55);
}

.hero-content {
  position: relative;
  max-width: 520px;
  padding: 0 0 32px 0;
}

.hero h1 {
  font-size: 38px;
  margin: 0 0 16px 0;
}

.hero p {
  margin: 0 0 24px 0;
  color: #eef1f7;
}

.button,
.button-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
}

.button {
  background: var(--accent);
  color: #ffffff;
}

.button:hover,
.button:focus {
  background: var(--accent-dark);
  color: #ffffff;
}

.button-outline {
  border-color: #ffffff;
  color: #ffffff;
}

.button-outline:hover,
.button-outline:focus {
  background: #ffffff;
  color: var(--accent-dark);
}

.split {
  display: flex;
  gap: 28px;
  align-items: center;
}

.split.reverse {
  flex-direction: row-reverse;
}

.split-text {
  flex: 1;
}

.split-media {
  flex: 1;
}

.image-frame {
  background: var(--soft);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.image-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.callout {
  background: var(--surface);
  border-radius: 22px;
  padding: 32px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.highlight {
  background: var(--highlight);
}

.section-bg {
  color: #ffffff;
  background-size: cover;
  background-position: center;
  position: relative;
}

.bg-hero-home {
  background-image: url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?w=1400&q=80");
}

.bg-insight {
  background-image: url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?w=1400&q=80");
}

.section-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(17, 18, 20, 0.6);
}

.section-bg .section-inner {
  position: relative;
  max-width: 860px;
}

.metrics {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.metric {
  flex: 1;
  min-width: 180px;
  background: var(--surface);
  border-radius: 16px;
  padding: 18px 20px;
  border: 1px solid var(--border);
}

.metric span {
  display: block;
  font-size: 24px;
  font-weight: 700;
}

.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.service-card {
  flex: 1;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card-content {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price {
  font-weight: 700;
  color: var(--accent-dark);
}

.form-panel {
  background: var(--surface);
  border-radius: 20px;
  padding: 28px;
  border: 1px solid var(--border);
  max-width: 520px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

label {
  font-weight: 600;
  font-size: 14px;
}

input,
select,
textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 15px;
  font-family: inherit;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.footer {
  padding: 36px 64px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}

.footer small {
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sticky-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: var(--accent);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  z-index: 10;
}

.sticky-cta:hover,
.sticky-cta:focus {
  background: var(--accent-dark);
  color: #ffffff;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px;
  max-width: 360px;
  display: none;
  flex-direction: column;
  gap: 12px;
  z-index: 12;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

.cookie-button {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--soft);
  font-weight: 600;
  cursor: pointer;
}

.cookie-button.primary {
  background: var(--accent);
  color: #ffffff;
  border-color: transparent;
}

.cookie-button.primary:hover,
.cookie-button.primary:focus {
  background: var(--accent-dark);
}

.cookie-button.secondary:hover,
.cookie-button.secondary:focus {
  background: var(--border);
}

.page-title {
  margin: 0 0 12px 0;
}

.notice-box {
  background: var(--highlight);
  border-radius: 14px;
  padding: 18px;
}

.info-columns {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.info-block {
  flex: 1;
  min-width: 240px;
  background: var(--surface);
  border-radius: 16px;
  padding: 18px 20px;
  border: 1px solid var(--border);
}

.legal-content {
  max-width: 880px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@media (max-width: 980px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  section {
    padding: 44px 28px;
  }

  .hero {
    min-height: 360px;
  }

  .split {
    flex-direction: column;
  }

  .split.reverse {
    flex-direction: column;
  }

  .footer {
    padding: 32px 28px;
  }
}