/* Yandex Business advertising examples */

.ads-page {
  --ads-ink: #3d3530;
  background: var(--color-bg);
}

.ads-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-height) + var(--sp-20)) 0 var(--sp-20);
  background:
    radial-gradient(circle at 88% 12%, rgba(139, 158, 140, .24), transparent 24rem),
    linear-gradient(145deg, var(--color-bg) 0%, #f3ebe4 100%);
}

.ads-hero::after {
  content: '';
  position: absolute;
  right: -10rem;
  bottom: -15rem;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(196, 137, 111, .26);
  border-radius: 50%;
  pointer-events: none;
}

.ads-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 6rem);
}

.ads-page .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  align-items: center;
  margin-bottom: var(--sp-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.ads-page .breadcrumbs a {
  text-underline-offset: 3px;
}

.ads-page .breadcrumbs a:hover,
.ads-page .breadcrumbs a:focus-visible {
  color: var(--color-accent-dark);
}

.ads-page .breadcrumbs span[aria-hidden="true"] {
  color: var(--color-text-light);
}

.ads-hero h1 {
  max-width: 870px;
  margin-bottom: var(--sp-6);
  color: var(--ads-ink);
  font-size: clamp(2.65rem, 7vw, 5.4rem);
  letter-spacing: -.04em;
  line-height: 1.01;
}

.ads-hero h1 em {
  color: var(--color-accent-dark);
  font-weight: 400;
}

.ads-hero__lead {
  max-width: 720px;
  color: var(--color-text-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.ads-hero__note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  padding: var(--sp-6);
  border: 1px solid rgba(196, 137, 111, .32);
  border-radius: var(--radius-xl);
  background: rgba(250, 248, 245, .76);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}

.ads-hero__note svg {
  color: var(--color-accent-dark);
}

.ads-hero__note strong {
  display: block;
  margin-bottom: var(--sp-1);
  color: var(--ads-ink);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 500;
}

.ads-hero__note p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.ads-intro,
.ads-gallery,
.ads-guidance {
  padding: var(--sp-24) 0;
}

.ads-intro__inner {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  gap: clamp(2.5rem, 8vw, 7rem);
  align-items: start;
}

.ads-intro h2,
.ads-gallery h2,
.ads-guidance h2 {
  margin-bottom: var(--sp-4);
  color: var(--ads-ink);
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.ads-intro__lead {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.ads-intro__points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
}

.ads-point {
  min-height: 190px;
  padding: var(--sp-6);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.ads-point__num {
  display: block;
  margin-bottom: var(--sp-6);
  color: var(--color-accent-dark);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .12em;
}

.ads-point h3 {
  margin-bottom: var(--sp-2);
  font-size: var(--text-xl);
}

.ads-point p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.ads-gallery {
  background: var(--color-bg-alt);
}

.ads-gallery__heading {
  max-width: 760px;
  margin-bottom: var(--sp-12);
}

.ads-gallery__heading > p:last-child {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.ads-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}

.ad-example {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.ad-example:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.ad-example__visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--color-card);
}

.ad-example__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.ad-example:hover .ad-example__visual img {
  transform: scale(1.018);
}

.ad-example__format {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, .52);
  border-radius: var(--radius-full);
  background: rgba(45, 45, 45, .74);
  color: var(--color-white);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.ad-example__body {
  padding: clamp(1.4rem, 4vw, 2rem);
}

.ad-example__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
  color: var(--color-accent-dark);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.ad-example__meta::before {
  content: '';
  width: 20px;
  height: 1px;
  background: currentColor;
}

.ad-example h3 {
  margin-bottom: var(--sp-3);
  color: var(--ads-ink);
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.ad-example__text {
  min-height: 6.8em;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.7;
}

.ad-example__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
  padding-top: var(--sp-6);
  margin-top: var(--sp-6);
  border-top: 1px solid var(--color-border-light);
}

.ad-example__footer .btn {
  flex: 1 1 auto;
  padding-inline: 18px;
  font-size: var(--text-sm);
}

.btn--download {
  color: var(--color-accent-dark);
  border-color: var(--color-border);
  background: transparent;
}

.btn--download:hover,
.btn--download:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-bg);
}

.copy-button.is-copied {
  color: #49684f;
  border-color: rgba(73, 104, 79, .38);
  background: #edf4ee;
}

.ads-status {
  min-height: 1.5em;
  margin-top: var(--sp-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-align: center;
}

.ads-guidance__inner {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 8vw, 7rem);
  align-items: start;
}

.ads-guidance__lead {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.ads-checklist {
  display: grid;
  gap: var(--sp-3);
}

.ads-checklist li {
  position: relative;
  padding: var(--sp-5) var(--sp-6) var(--sp-5) 3.5rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
}

.ads-checklist li::before {
  content: '✓';
  position: absolute;
  left: var(--sp-5);
  top: var(--sp-5);
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(139, 158, 140, .18);
  color: #58705a;
  font-size: var(--text-sm);
  font-weight: 600;
}

.ads-cta {
  padding: var(--sp-20) 0;
  background: var(--color-cta-bg);
}

.ads-cta__inner {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-10);
  align-items: center;
}

.ads-cta h2 {
  margin-bottom: var(--sp-3);
  color: var(--color-cta-text);
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.ads-cta p {
  max-width: 680px;
  color: rgba(250, 248, 245, .72);
}

.ads-cta__actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

@media (max-width: 1024px) {
  .ads-hero__inner,
  .ads-intro__inner,
  .ads-guidance__inner {
    grid-template-columns: 1fr;
  }

  .ads-hero__note {
    max-width: 560px;
  }

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

  .ads-cta__inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .ads-hero {
    padding-top: calc(var(--header-height) + var(--sp-12));
  }

  .ads-intro,
  .ads-gallery,
  .ads-guidance {
    padding: var(--sp-16) 0;
  }

  .ads-intro__points,
  .ads-grid {
    grid-template-columns: 1fr;
  }

  .ads-point {
    min-height: 0;
  }

  .ad-example__text {
    min-height: 0;
  }
}

@media (max-width: 480px) {
  .ads-hero__note {
    grid-template-columns: 1fr;
  }

  .ad-example__footer,
  .ads-cta__actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .ad-example__footer .btn,
  .ads-cta__actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ad-example,
  .ad-example__visual img {
    transition: none;
  }

  .ad-example:hover,
  .ad-example:hover .ad-example__visual img {
    transform: none;
  }
}