:root {
  --xi0-bg: #f4efe6;
  --xi0-surface: rgba(255, 251, 245, 0.86);
  --xi0-surface-strong: #fffaf2;
  --xi0-ink: #16231f;
  --xi0-muted: #53635d;
  --xi0-line: rgba(22, 35, 31, 0.14);
  --xi0-accent: #0b7a6a;
  --xi0-accent-strong: #085649;
  --xi0-warm: #d96a44;
  --xi0-shadow: 0 24px 60px rgba(24, 41, 36, 0.12);
  --xi0-radius-xl: 30px;
  --xi0-radius-lg: 22px;
  --xi0-radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.xi0-ads-page {
  margin: 0;
  min-width: 320px;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--xi0-ink);
  background:
    radial-gradient(circle at top left, rgba(217, 106, 68, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(11, 122, 106, 0.14), transparent 30%),
    linear-gradient(180deg, #fbf6ee 0%, var(--xi0-bg) 52%, #efe6da 100%);
}

a {
  color: inherit;
}

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

.xi0-ads-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.xi0-ads-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 18px 22px;
  border: 1px solid var(--xi0-line);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.82);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 30px rgba(24, 41, 36, 0.06);
}

.xi0-ads-brand {
  flex: 0 0 auto;
}

.xi0-ads-brand img {
  width: 150px;
}

.xi0-ads-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex: 1 1 auto;
  flex-wrap: wrap;
}

.xi0-ads-nav a {
  text-decoration: none;
  color: var(--xi0-muted);
  font-size: 14px;
}

.xi0-ads-header-cta,
.xi0-ads-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.xi0-ads-header-cta,
.xi0-ads-button-primary {
  color: #fff9f0;
  background: linear-gradient(135deg, var(--xi0-accent) 0%, var(--xi0-accent-strong) 100%);
  box-shadow: 0 14px 28px rgba(11, 122, 106, 0.22);
}

.xi0-ads-button-secondary {
  color: var(--xi0-ink);
  background: rgba(255, 250, 242, 0.9);
  border: 1px solid var(--xi0-line);
}

.xi0-ads-header-cta:hover,
.xi0-ads-button:hover {
  transform: translateY(-1px);
}

.xi0-ads-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  gap: 26px;
  align-items: stretch;
}

.xi0-ads-hero-copy,
.xi0-ads-hero-panel,
.xi0-ads-card,
.xi0-ads-use-case,
.xi0-ads-pricing-board,
.xi0-ads-contact-card,
.xi0-ads-form-shell {
  border: 1px solid var(--xi0-line);
  border-radius: var(--xi0-radius-xl);
  background: var(--xi0-surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--xi0-shadow);
}

.xi0-ads-hero-copy {
  position: relative;
  overflow: hidden;
  padding: 52px 48px;
}

.xi0-ads-hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -90px -90px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 106, 68, 0.22), transparent 68%);
  pointer-events: none;
}

.xi0-ads-kicker,
.xi0-ads-panel-kicker,
.xi0-ads-card-eyebrow,
.xi0-ads-contact-label {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--xi0-accent-strong);
}

.xi0-ads-hero h1,
.xi0-ads-section h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.xi0-ads-hero h1 {
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  line-height: 0.96;
  max-width: 11ch;
}

.xi0-ads-lead,
.xi0-ads-section-head p,
.xi0-ads-card p,
.xi0-ads-use-case p,
.xi0-ads-contact-card p,
.xi0-ads-pricing-note,
.xi0-ads-footer p {
  color: var(--xi0-muted);
  line-height: 1.65;
}

.xi0-ads-lead {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 1.05rem;
}

.xi0-ads-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.xi0-ads-chip-list,
.xi0-ads-panel-list,
.xi0-ads-contact-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.xi0-ads-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.xi0-ads-chip-list li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(22, 35, 31, 0.09);
  font-size: 14px;
  font-weight: 700;
}

.xi0-ads-hero-panel {
  padding: 32px 28px;
  background:
    linear-gradient(180deg, rgba(13, 95, 82, 0.96) 0%, rgba(8, 54, 73, 0.96) 100%);
  color: #f8f2e7;
}

.xi0-ads-hero-panel .xi0-ads-panel-kicker,
.xi0-ads-hero-panel strong {
  color: #fbd2c4;
}

.xi0-ads-panel-list li {
  position: relative;
  margin-top: 14px;
  padding-left: 18px;
  line-height: 1.6;
}

.xi0-ads-panel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f3a989;
}

.xi0-ads-panel-note {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 249, 240, 0.16);
}

.xi0-ads-panel-note a {
  display: inline-block;
  margin-top: 10px;
  font-weight: 700;
  color: #fff8ed;
}

.xi0-ads-section {
  margin-top: 28px;
  padding: 42px;
  border-radius: calc(var(--xi0-radius-xl) + 6px);
  background: rgba(255, 252, 247, 0.64);
  border: 1px solid rgba(22, 35, 31, 0.08);
}

.xi0-ads-section-accent {
  background:
    radial-gradient(circle at top right, rgba(217, 106, 68, 0.12), transparent 28%),
    rgba(255, 252, 247, 0.72);
}

.xi0-ads-section-contact {
  background:
    radial-gradient(circle at bottom left, rgba(11, 122, 106, 0.12), transparent 25%),
    rgba(255, 252, 247, 0.74);
}

.xi0-ads-section-head {
  max-width: 780px;
  margin-bottom: 24px;
}

.xi0-ads-section h2 {
  font-size: clamp(1.85rem, 3.5vw, 3rem);
  line-height: 1.05;
}

.xi0-ads-grid {
  display: grid;
  gap: 18px;
}

.xi0-ads-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.xi0-ads-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.xi0-ads-card,
.xi0-ads-use-case {
  padding: 26px;
}

.xi0-ads-card h3,
.xi0-ads-use-case h3 {
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.2;
}

.xi0-ads-card p,
.xi0-ads-use-case p {
  margin: 14px 0 0;
}

.xi0-ads-card-price {
  margin-top: 22px;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--xi0-accent-strong);
}

.xi0-ads-use-case {
  min-height: 168px;
  background: var(--xi0-surface-strong);
}

.xi0-ads-pricing-board {
  padding: 18px 24px 24px;
}

.xi0-ads-pricing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(22, 35, 31, 0.08);
}

.xi0-ads-pricing-row:last-of-type {
  border-bottom: 0;
}

.xi0-ads-pricing-row span {
  font-weight: 700;
}

.xi0-ads-pricing-row strong {
  color: var(--xi0-accent-strong);
  font-size: 1.2rem;
}

.xi0-ads-pricing-note {
  margin: 12px 0 0;
}

.xi0-ads-contact-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: 18px;
  align-items: start;
}

.xi0-ads-contact-panel {
  display: grid;
  gap: 18px;
}

.xi0-ads-contact-card,
.xi0-ads-form-shell {
  padding: 24px;
}

.xi0-ads-contact-card a,
.xi0-ads-contact-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.xi0-ads-contact-card ul li {
  margin-top: 8px;
  color: var(--xi0-muted);
}

.xi0-ads-alert {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 15px;
}

.xi0-ads-alert p {
  margin: 0;
}

.xi0-ads-alert p + p {
  margin-top: 8px;
}

.xi0-ads-alert-success {
  background: rgba(11, 122, 106, 0.12);
  color: var(--xi0-accent-strong);
}

.xi0-ads-alert-error {
  background: rgba(217, 106, 68, 0.14);
  color: #8c3c20;
}

.xi0-ads-form {
  display: grid;
  gap: 18px;
}

.xi0-ads-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.xi0-ads-form label {
  display: block;
}

.xi0-ads-form span {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--xi0-ink);
}

.xi0-ads-form input,
.xi0-ads-form select,
.xi0-ads-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(22, 35, 31, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--xi0-ink);
  font: inherit;
}

.xi0-ads-form textarea {
  resize: vertical;
  min-height: 160px;
}

.xi0-ads-submit {
  border: 0;
  cursor: pointer;
}

.xi0-cap-box {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(22, 35, 31, 0.08);
}

.xi0-cap-label {
  display: block;
  margin-bottom: 12px;
  font-weight: 700;
}

.xi0-ads-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding: 18px 10px 0;
}

.xi0-ads-footer p {
  margin: 0;
  font-size: 14px;
}

@media (max-width: 1080px) {
  .xi0-ads-header {
    border-radius: 28px;
    padding: 18px;
    flex-wrap: wrap;
  }

  .xi0-ads-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
  }

  .xi0-ads-hero,
  .xi0-ads-contact-grid,
  .xi0-ads-grid-3,
  .xi0-ads-grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .xi0-ads-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 14px;
  }

  .xi0-ads-hero-copy,
  .xi0-ads-hero-panel,
  .xi0-ads-section,
  .xi0-ads-card,
  .xi0-ads-use-case,
  .xi0-ads-contact-card,
  .xi0-ads-form-shell {
    padding: 22px;
    border-radius: 24px;
  }

  .xi0-ads-header {
    border-radius: 24px;
  }

  .xi0-ads-brand img {
    width: 128px;
  }

  .xi0-ads-form-grid,
  .xi0-ads-pricing-row,
  .xi0-ads-footer {
    grid-template-columns: 1fr;
  }

  .xi0-ads-pricing-row {
    align-items: flex-start;
  }

  .xi0-ads-actions,
  .xi0-ads-chip-list {
    flex-direction: column;
    align-items: stretch;
  }

  .xi0-ads-button,
  .xi0-ads-header-cta {
    width: 100%;
  }
}