.preview-model-grid {
  max-width: 1500px;
  margin: 0 auto;
  padding: 34px 30px 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 50% 0%, rgba(51,114,137,.13), transparent 44%),
    #080c11;
}

.preview-model-card {
  min-width: 0;
  min-height: 338px;
  display: flex;
  flex-direction: column;
  padding: 25px 24px 24px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  background: linear-gradient(155deg, rgba(15,24,35,.98), rgba(8,14,22,.99));
  box-shadow: inset 0 1px rgba(255,255,255,.04), 0 18px 42px rgba(0,0,0,.22);
}

.preview-model-top {
  display: grid;
  grid-template-columns: 64px minmax(0,1fr) auto;
  align-items: center;
  gap: 15px;
}

.preview-model-mark {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  background: rgba(9,14,22,.90);
  box-shadow: inset 0 1px rgba(255,255,255,.04), 0 10px 26px rgba(0,0,0,.18);
}

.preview-model-mark.preview-mark-light { background: #f5f6f8; }
.preview-model-mark.preview-mark-plain { background: transparent; border: 0; box-shadow: none; }
.preview-model-mark img { width: 52px; height: 52px; display: block; object-fit: contain; }
.preview-model-mark.preview-mark-plain img { width: 58px; height: 58px; }

.preview-model-head {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.preview-model-head strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: rgba(250,252,255,.96);
  font-size: 22px;
  line-height: 1.12;
  font-weight: 800;
}

.preview-model-head span {
  color: rgba(247,249,252,.57);
  font-size: 13px;
  line-height: 1.2;
}

.preview-model-badge {
  align-self: start;
  padding: 7px 12px;
  border: 1px solid rgba(73,223,220,.30);
  border-radius: 999px;
  background: rgba(73,223,220,.055);
  color: rgba(130,245,242,.91);
  font-size: 11px;
  line-height: 1;
  font-style: normal;
  font-weight: 760;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.preview-video .preview-model-badge {
  border-color: rgba(90,156,255,.34);
  background: rgba(90,156,255,.06);
  color: rgba(150,199,255,.96);
}
.preview-banana .preview-model-badge {
  border-color: rgba(239,204,75,.30);
  background: rgba(239,204,75,.05);
  color: rgba(255,226,119,.94);
}
.preview-claude .preview-model-badge {
  border-color: rgba(239,116,69,.36);
  background: rgba(239,116,69,.055);
  color: rgba(255,168,126,.95);
}

.preview-model-card p {
  min-height: 74px;
  margin: 28px 0 0;
  color: rgba(245,248,252,.79);
  font-size: 16px;
  line-height: 1.48;
}

.preview-model-list {
  margin: 23px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
}

.preview-model-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(244,248,252,.82);
  font-size: 15px;
  line-height: 1.35;
}

.preview-model-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border: 1.5px solid rgba(73,223,220,.88);
  border-radius: 50%;
  color: rgba(73,223,220,.96);
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}
.preview-video .preview-model-list li::before { border-color: rgba(92,158,255,.88); color: rgba(112,174,255,.98); }
.preview-banana .preview-model-list li::before { border-color: rgba(239,204,75,.88); color: rgba(255,220,92,.98); }
.preview-claude .preview-model-list li::before { border-color: rgba(239,116,69,.88); color: rgba(255,151,101,.96); }

@media (max-width: 1180px) {
  .preview-model-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 700px) {
  .preview-model-grid { grid-template-columns: 1fr; padding: 24px 16px 12px; }
  .preview-model-card { min-height: 0; padding: 21px 19px; }
  .preview-model-top { grid-template-columns: 58px minmax(0,1fr); }
  .preview-model-badge { grid-column: 1 / -1; justify-self: start; margin-top: 6px; }
  .preview-model-card p { min-height: 0; margin-top: 22px; }
}

/* 20260811-02: cleaner section and 3-column tariff rhythm */
.preview-model-grid {
  padding-left: 0;
  padding-right: 0;
  border-top: 0;
  background: transparent;
}

.preview-seedance .preview-model-mark,
.preview-video .preview-model-mark.preview-mark-plain {
  background: transparent;
  border: 0;
  box-shadow: none;
}

.preview-seedance .preview-model-mark img,
.preview-video .preview-model-mark.preview-mark-plain img {
  width: 54px;
  height: 54px;
}

.landing-tariff-cards {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.landing-tariff-cards > article {
  grid-column: span 2;
}

/* If the final row contains two cards, center that pair. */
.landing-tariff-cards > article:nth-last-child(2):nth-child(3n + 1) {
  grid-column: 2 / span 2;
}

/* If the final row contains one card, center it. */
.landing-tariff-cards > article:last-child:nth-child(3n + 1) {
  grid-column: 3 / span 2;
}

@media (max-width: 980px) {
  .preview-model-grid { padding-left: 18px; padding-right: 18px; }
  .landing-tariff-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .landing-tariff-cards > article,
  .landing-tariff-cards > article:nth-last-child(2):nth-child(3n + 1),
  .landing-tariff-cards > article:last-child:nth-child(3n + 1) {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  .landing-tariff-cards { grid-template-columns: 1fr; }
}

/* 20260811-04: use external Seedance asset as-is and official Kling press logo. */
.preview-seedance .preview-model-mark,
.preview-video .preview-model-mark.preview-mark-plain {
  background: transparent;
  border: 0;
  box-shadow: none;
}
.preview-seedance .preview-model-mark img,
.preview-video .preview-model-mark.preview-mark-plain img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

/* 20260811-05: tariff block aligned with the model-card design system. */
.landing-tariffs {
  width: 100%;
  max-width: 1540px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  padding-bottom: 42px;
}

.landing-tariff-grid {
  gap: 32px;
}

.landing-tariff-group {
  gap: 16px;
}

.landing-tariff-heading {
  padding: 0 2px;
  align-items: center;
}

.landing-tariff-heading h3 {
  font-size: 21px;
  line-height: 1.2;
}

.landing-tariff-heading p {
  max-width: 560px;
  color: rgba(203, 214, 229, .66);
  font-size: 12px;
  line-height: 1.45;
}

.landing-tariff-cards {
  gap: 18px;
}

.landing-tariff-grid article {
  min-height: 235px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  background: linear-gradient(155deg, rgba(15,24,35,.97), rgba(8,14,22,.99));
  box-shadow: inset 0 1px rgba(255,255,255,.035), 0 14px 34px rgba(0,0,0,.18);
}

.landing-tariff-grid h4 {
  color: rgba(250,252,255,.95);
  font-size: 16px;
  line-height: 1.32;
}

.landing-tariff-price {
  margin-top: 16px;
  font-size: 27px;
  line-height: 1.1;
}

.landing-tariff-meta {
  margin-top: 11px;
  color: rgba(203,214,229,.67);
  font-size: 12px;
}

.landing-tariff-grid ul {
  margin: 15px 0 17px;
  gap: 8px;
  color: rgba(232,239,248,.82);
  font-size: 12px;
  line-height: 1.4;
}

.landing-pay-button {
  min-height: 42px;
  border-radius: 10px;
}

.landing-spending-table {
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(13,21,31,.90), rgba(8,13,20,.94));
  box-shadow: inset 0 1px rgba(255,255,255,.03);
}

@media (max-width: 980px) {
  .landing-tariffs {
    max-width: none;
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 620px) {
  .landing-tariffs {
    padding-left: 16px;
    padding-right: 16px;
  }
  .landing-tariff-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .landing-tariff-heading p {
    max-width: none;
    text-align: left;
  }
}

/* 20260811-06: model section heading matching the approved mockup. */
.preview-model-intro {
  max-width: 1500px;
  margin: 0 auto;
  padding: 48px 30px 28px;
  text-align: center;
}

.preview-model-intro h2 {
  margin: 0;
  color: rgba(250,252,255,.97);
  font-size: clamp(34px, 3.3vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.025em;
}

.preview-model-intro h2 span {
  color: #43dfe5;
}

.preview-model-intro p {
  margin: 16px auto 0;
  color: rgba(215,224,236,.76);
  font-size: clamp(16px, 1.35vw, 21px);
  line-height: 1.45;
}

@media (max-width: 700px) {
  .preview-model-intro {
    padding: 34px 18px 22px;
  }
  .preview-model-intro h2 {
    font-size: 34px;
  }
  .preview-model-intro p {
    font-size: 16px;
  }
}

/* 20260811-07: GPT/Claude spending info becomes a quiet inline note, not a separate card. */
[data-tariff-group="gpt"] .landing-spending-table {
  padding: 2px 2px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: rgba(203, 214, 229, .62);
}

[data-tariff-group="gpt"] .landing-spending-table > strong {
  display: none;
}

[data-tariff-group="gpt"] .landing-spending-table > div {
  display: block;
  grid-template-columns: none;
  font-size: 0;
  line-height: 1.45;
}

[data-tariff-group="gpt"] .landing-spending-table > div::before {
  content: "Списание GPT/Claude — по фактическим токенам запроса и ответа; коэффициент модели отображается при выборе.";
  display: block;
  font-size: 12px;
  color: rgba(203, 214, 229, .62);
}

[data-tariff-group="gpt"] .landing-spending-table > div > span {
  display: none;
}