.seo-case-page {
  --seo-ink: #102733;
  --seo-muted: #62747e;
  --seo-blue: #18b8d9;
  --seo-violet: #8065ed;
  overflow: hidden;
  color: var(--seo-ink);
  background: #fff;
}
.seo-case-page h2,
.seo-case-page h3,
.seo-case-page strong { font-family: "GTWalsheimPro-Bold", sans-serif; }
.seo-case-hero {
  position: relative;
  min-height: 780px;
  padding: 80px 0 92px;
  color: #fff;
  background:
    radial-gradient(circle at 83% 26%, rgba(62, 162, 240, .32), transparent 28%),
    radial-gradient(circle at 72% 74%, rgba(128, 101, 237, .24), transparent 34%),
    linear-gradient(135deg, #061522 0%, #0b2135 60%, #152b48 100%);
}
.seo-case-hero::after {
  content: "";
  position: absolute;
  right: -170px;
  bottom: -300px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(255,255,255,.018), 0 0 0 180px rgba(255,255,255,.012);
  pointer-events: none;
}
.seo-case-hero .breadcrumbs { position: relative; z-index: 2; }
.seo-case-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr);
  gap: 78px;
  align-items: stretch;
  padding-top: 36px;
}
.seo-case-hero__copy { align-self: start; }
.seo-case-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: rgba(255,255,255,.68); font: 700 13px/1.2 "GTWalsheimPro-Bold", sans-serif; letter-spacing: .09em; text-transform: uppercase; }
.seo-case-eyebrow span { padding: 8px 12px; border: 1px solid rgba(79,206,235,.55); border-radius: 999px; background: rgba(24,184,217,.13); color: #fff; }
.seo-case-eyebrow i { width: 5px; height: 5px; border-radius: 50%; background: #55e4ca; box-shadow: 0 0 0 5px rgba(85,228,202,.1); }
.seo-case-hero h1 { max-width: 800px; margin: 0 0 24px; color: #fff; font: 700 clamp(46px, 4.65vw, 72px)/.98 "GTWalsheimPro-Bold", sans-serif; letter-spacing: -.055em; }
.seo-case-hero__copy > p { max-width: 720px; margin: 0; color: rgba(255,255,255,.75); font-size: 21px; line-height: 1.48; }
.seo-case-hero__actions { display: flex; align-items: center; gap: 24px; margin-top: 32px; }
.seo-case-hero__actions .btn { display: inline-flex; width: auto; min-height: 56px; align-items: center; justify-content: center; border: 0; cursor: pointer; }
.seo-case-text-link { color: #fff; font: 700 15px/1.2 "GTWalsheimPro-Bold", sans-serif; text-underline-offset: 5px; }
.seo-case-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.seo-case-metrics > div { min-height: 108px; padding: 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.07); backdrop-filter: blur(12px); }
.seo-case-metrics strong { display: block; margin-bottom: 8px; color: #66dcef; font-size: 34px; line-height: 1; letter-spacing: -.04em; }
.seo-case-metrics span { display: block; color: rgba(255,255,255,.64); font-size: 12px; line-height: 1.3; }
.seo-case-hero__visual { display: grid; grid-template-rows: auto auto minmax(108px, 1fr); gap: 18px; align-self: stretch; padding-top: 4px; }
.seo-case-hero__visual .seo-case-metrics { align-self: end; }
.seo-case-client { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 90px; padding: 18px 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 20px; background: rgba(255,255,255,.09); backdrop-filter: blur(14px); }
.seo-case-client img { display: block; width: auto; max-width: 165px; max-height: 54px; padding: 7px 10px; border-radius: 9px; background: #fff; object-fit: contain; }
.seo-case-client div { text-align: right; }
.seo-case-client span { display: block; margin-bottom: 5px; color: rgba(255,255,255,.5); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.seo-case-client strong { color: #fff; font-size: 14px; line-height: 1.25; }
.seo-case-route { position: relative; overflow: hidden; padding: 26px; border: 1px solid rgba(255,255,255,.14); border-radius: 28px; background: linear-gradient(145deg, rgba(24,184,217,.17), rgba(128,101,237,.18)); box-shadow: 0 28px 70px rgba(0,0,0,.26); }
.seo-case-route::before { content: ""; position: absolute; inset: -35% -20% auto auto; width: 260px; height: 260px; border-radius: 50%; background: rgba(70,205,236,.16); filter: blur(12px); }
.seo-case-route__head { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 42px; }
.seo-case-route__head span { color: #fff; font: 700 17px/1.2 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-route__head b { padding: 7px 10px; border-radius: 999px; background: rgba(85,228,202,.13); color: #71edcf; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.seo-case-route__line { position: absolute; left: 12%; right: 12%; top: 128px; height: 2px; overflow: hidden; background: rgba(255,255,255,.14); }
.seo-case-route__line::after { content: ""; position: absolute; top: -2px; left: 0; width: 28%; height: 6px; border-radius: 999px; background: linear-gradient(90deg, transparent, #55e4ca, #74d9f2, transparent); filter: drop-shadow(0 0 8px rgba(85,228,202,.7)); }
.seo-case-route__steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.seo-case-route__steps > div { position: relative; min-width: 0; }
.seo-case-route__steps i { display: grid; width: 34px; height: 34px; margin-bottom: 20px; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: #102a3f; color: #72dcef; font: normal 700 10px/1 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-route__steps strong { display: block; margin-bottom: 6px; color: #fff; font-size: 14px; }
.seo-case-route__steps span { display: block; color: rgba(255,255,255,.53); font-size: 11px; line-height: 1.3; }
.seo-case-section-head h2 { margin: 12px 0 18px; color: var(--seo-ink); font: 700 clamp(38px, 4vw, 58px)/1.02 "GTWalsheimPro-Bold", sans-serif; letter-spacing: -.045em; }
.seo-case-section-head > p { margin: 0; color: var(--seo-muted); font-size: 18px; line-height: 1.55; }
.seo-case-page .geo-label { color: #087f97; }
.seo-case-section-head--wide { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .7fr); gap: 80px; align-items: end; margin-bottom: 48px; }
.seo-case-section-head--wide > p { margin: 0 0 5px; }
.seo-case-two-col { display: grid; grid-template-columns: minmax(320px, .82fr) minmax(0, 1.18fr); gap: 100px; align-items: start; }
.seo-case-intro { padding: 110px 0; background: #fff; }
.seo-case-problem-list { display: grid; gap: 15px; }
.seo-case-problem-list article { display: grid; grid-template-columns: 48px 1fr; gap: 22px; padding: 24px 26px; border: 1px solid #e4ecef; border-radius: 20px; background: #f8fafb; }
.seo-case-problem-list span { color: var(--seo-blue); font: 700 14px/1.45 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-problem-list p { margin: 0; color: #304751; font-size: 17px; line-height: 1.5; }
.seo-case-product { padding: 104px 0 112px; background: #f2f8fa; }
.seo-case-product-path { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.seo-case-product-path::before { content: ""; position: absolute; top: 28px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--seo-blue), #74d9f2, var(--seo-violet)); opacity: .35; }
.seo-case-product-path article { position: relative; min-height: 260px; padding: 72px 24px 26px; border: 1px solid #dfeaec; border-radius: 22px; background: rgba(255,255,255,.82); transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.seo-case-product-path article:hover { transform: translateY(-6px); border-color: rgba(24,184,217,.38); box-shadow: 0 20px 44px rgba(20,61,77,.1); }
.seo-case-product-path article > span { position: absolute; left: 22px; top: 12px; display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(24,184,217,.32); border-radius: 50%; background: #fff; color: #179bb8; font: 700 11px/1 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-product-path h3 { margin: 0 0 12px; color: var(--seo-ink); font-size: 22px; line-height: 1.12; }
.seo-case-product-path p { margin: 0; color: var(--seo-muted); font-size: 15px; line-height: 1.48; }
.seo-case-work { padding: 112px 0; background: #fff; }
.seo-case-work-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.seo-case-work-grid article { position: relative; min-height: 300px; padding: 84px 28px 30px; overflow: hidden; border: 1px solid #e4e9ee; border-radius: 24px; background: #fff; box-shadow: 0 14px 38px rgba(28,58,73,.06); transition: transform .28s ease, box-shadow .28s ease; }
.seo-case-work-grid article:hover { transform: translateY(-5px); box-shadow: 0 24px 50px rgba(28,58,73,.11); }
.seo-case-work-grid article::after { content: ""; position: absolute; right: -40px; top: -55px; width: 150px; height: 150px; border-radius: 50%; background: linear-gradient(135deg, rgba(24,184,217,.14), rgba(128,101,237,.12)); }
.seo-case-work-grid article > span { position: absolute; left: 28px; top: 28px; color: var(--seo-blue); font: 700 14px/1 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-work-grid h3 { margin: 0 0 14px; color: var(--seo-ink); font-size: 24px; line-height: 1.08; }
.seo-case-work-grid p { margin: 0; color: var(--seo-muted); font-size: 15px; line-height: 1.52; }
.seo-case-work-grid .seo-case-work-card--wide { grid-column: 1 / -1; min-height: 230px; padding-right: min(38%, 470px); border-color: rgba(24,184,217,.28); background: linear-gradient(115deg, #f3fbfd 0%, #fff 64%); }
.seo-case-work-grid .seo-case-work-card--wide::before { content: "МЕДИА"; position: absolute; right: 42px; bottom: -20px; color: rgba(24,184,217,.08); font: 700 clamp(64px, 8vw, 118px)/1 "GTWalsheimPro-Bold", sans-serif; letter-spacing: -.06em; }
.seo-case-work-grid .seo-case-work-card--wide h3,
.seo-case-work-grid .seo-case-work-card--wide p { position: relative; z-index: 1; }
.seo-case-redesign { padding: 106px 0 112px; background: #0a1a28; }
.seo-case-redesign .seo-case-section-head { max-width: 850px; margin-bottom: 48px; }
.seo-case-redesign .seo-case-section-head h2 { color: #fff; }
.seo-case-redesign .seo-case-section-head > p { color: rgba(255,255,255,.64); }
.seo-case-redesign .geo-label { color: #77e7ef; }
.seo-case-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.seo-case-compare__column { position: relative; overflow: hidden; padding: 34px; border: 1px solid rgba(255,255,255,.1); border-radius: 26px; background: rgba(255,255,255,.055); }
.seo-case-compare__column--after { background: linear-gradient(135deg, rgba(24,184,217,.18), rgba(128,101,237,.16)); border-color: rgba(83,214,236,.28); }
.seo-case-compare__title { display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.seo-case-compare__title span { padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.08); color: rgba(255,255,255,.55); font: 700 11px/1 "GTWalsheimPro-Bold", sans-serif; text-transform: uppercase; letter-spacing: .08em; }
.seo-case-compare__column--after .seo-case-compare__title span { background: rgba(85,228,202,.13); color: #76eed1; }
.seo-case-compare h3 { color: #fff; font-size: 27px; }
.seo-case-compare ul { display: grid; gap: 13px; }
.seo-case-compare li { position: relative; padding-left: 28px; color: rgba(255,255,255,.72); font-size: 16px; line-height: 1.45; }
.seo-case-compare li::before { content: ""; position: absolute; left: 1px; top: .42em; width: 10px; height: 10px; border: 2px solid rgba(255,255,255,.34); border-radius: 50%; }
.seo-case-compare__column--after li::before { border-color: #55e4ca; background: rgba(85,228,202,.16); }
.seo-case-process { padding: 108px 0; background: #fff; }
.seo-case-timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 1px solid #e0e9ec; border-radius: 26px; overflow: hidden; }
.seo-case-timeline article { position: relative; min-height: 260px; padding: 30px 26px; border-right: 1px solid #e0e9ec; background: #fff; transition: background .25s ease; }
.seo-case-timeline article:last-child { border-right: 0; }
.seo-case-timeline article:hover { background: #f3fafb; }
.seo-case-timeline span { display: block; margin-bottom: 55px; color: var(--seo-blue); font: 700 13px/1 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-timeline h3 { margin: 0 0 12px; color: var(--seo-ink); font-size: 22px; }
.seo-case-timeline p { margin: 0; color: var(--seo-muted); font-size: 15px; line-height: 1.48; }
.seo-case-result { padding: 108px 0 118px; background: #f2f7f9; }
.seo-case-charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.seo-case-charts article { min-width: 0; padding: 28px; border: 1px solid #dfe9ed; border-radius: 26px; background: #fff; box-shadow: 0 18px 48px rgba(28,58,73,.07); }
.seo-case-chart__head { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.seo-case-chart__head span { display: block; margin-bottom: 7px; color: #73848c; font-size: 13px; }
.seo-case-chart__head strong { display: block; color: var(--seo-ink); font-size: 25px; letter-spacing: -.03em; }
.seo-case-chart__head b { flex: 0 0 auto; padding: 9px 11px; border-radius: 12px; background: #ebf9fb; color: #099cb9; font: 700 15px/1 "GTWalsheimPro-Bold", sans-serif; }
.seo-case-chart { position: relative; height: 300px; overflow: hidden; }
.seo-case-chart canvas { width: 100% !important; height: 100% !important; }
.seo-case-chart::after { content: ""; position: absolute; top: 0; bottom: 0; left: -28%; width: 22%; opacity: 0; background: linear-gradient(90deg, transparent, rgba(24,184,217,.12), transparent); transform: skewX(-12deg); pointer-events: none; }
.seo-case-charts article.is-chart-running .seo-case-chart::after { animation: seo-case-chart-scan 2.2s ease-out both; }
.seo-case-charts article.is-chart-running .seo-case-chart__head b { animation: seo-case-chart-badge 1.2s .45s ease-out both; }
.seo-case-principle { padding: 100px 0; background: #fff; }
.seo-case-principle__card { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 80px; align-items: end; padding: 60px; border-radius: 30px; background: linear-gradient(120deg, #674de0, #4d8ce9); box-shadow: 0 28px 70px rgba(81,66,215,.2); }
.seo-case-principle h2 { margin: 12px 0 0; color: #fff; font: 700 clamp(36px, 3.5vw, 54px)/1.03 "GTWalsheimPro-Bold", sans-serif; letter-spacing: -.045em; }
.seo-case-principle p { margin: 0; color: rgba(255,255,255,.77); font-size: 18px; line-height: 1.55; }
.seo-case-principle .geo-label { color: rgba(255,255,255,.88); }
.seo-case-cta { padding: 0 0 100px; background: #fff; }
.seo-case-cta__card { display: flex; align-items: center; justify-content: space-between; gap: 60px; padding: 52px 60px; border-radius: 30px; background: #091a27; }
.seo-case-cta h2 { margin: 12px 0 12px; color: #fff; font: 700 clamp(36px, 3.5vw, 52px)/1.02 "GTWalsheimPro-Bold", sans-serif; letter-spacing: -.045em; }
.seo-case-cta p { max-width: 720px; margin: 0; color: rgba(255,255,255,.65); font-size: 17px; line-height: 1.5; }
.seo-case-cta .geo-label { color: #77e7ef; }
.seo-case-cta .btn { flex: 0 0 auto; border: 0; cursor: pointer; }
@media (prefers-reduced-motion: no-preference) {
  .seo-case-route__line::after { animation: seo-case-route 5.2s ease-in-out infinite; }
  .seo-case-route__steps i { animation: seo-case-node 5.2s ease-in-out infinite; }
  .seo-case-route__steps > div:nth-child(2) i { animation-delay: 1.3s; }
  .seo-case-route__steps > div:nth-child(3) i { animation-delay: 2.6s; }
  .seo-case-route__steps > div:nth-child(4) i { animation-delay: 3.9s; }
}
@keyframes seo-case-route { 0% { transform: translateX(-110%); } 65%, 100% { transform: translateX(400%); } }
@keyframes seo-case-node { 0%, 16%, 100% { border-color: rgba(255,255,255,.2); box-shadow: none; } 7% { border-color: #55e4ca; box-shadow: 0 0 0 7px rgba(85,228,202,.12); } }
@keyframes seo-case-chart-scan { 0% { left: -28%; opacity: 0; } 18% { opacity: 1; } 100% { left: 108%; opacity: 0; } }
@keyframes seo-case-chart-badge { 0% { transform: scale(.82); box-shadow: 0 0 0 0 rgba(24,184,217,.3); } 55% { transform: scale(1.06); box-shadow: 0 0 0 9px rgba(24,184,217,0); } 100% { transform: none; } }
@media (max-width: 1100px) {
  .seo-case-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr); gap: 44px; }
  .seo-case-two-col { gap: 55px; }
  .seo-case-section-head--wide { gap: 50px; }
  .seo-case-work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .seo-case-hero { min-height: 0; padding-bottom: 70px; }
  .seo-case-hero__grid { grid-template-columns: 1fr; padding-top: 40px; }
  .seo-case-hero__visual { width: 100%; max-width: 650px; grid-template-rows: auto; padding-top: 0; }
  .seo-case-two-col, .seo-case-section-head--wide, .seo-case-principle__card { grid-template-columns: 1fr; gap: 34px; }
  .seo-case-intro, .seo-case-product, .seo-case-work, .seo-case-redesign, .seo-case-process, .seo-case-result, .seo-case-principle { padding-top: 76px; padding-bottom: 76px; }
  .seo-case-product-path, .seo-case-timeline, .seo-case-charts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .seo-case-product-path::before { display: none; }
  .seo-case-timeline article:nth-child(2) { border-right: 0; }
  .seo-case-timeline article:nth-child(-n+2) { border-bottom: 1px solid #e0e9ec; }
  .seo-case-principle__card { padding: 42px; }
  .seo-case-cta { padding-bottom: 76px; }
  .seo-case-cta__card { flex-direction: column; align-items: flex-start; padding: 42px; }
}
@media (max-width: 560px) {
  .seo-case-hero__grid { padding-top: 28px; }
  .seo-case-eyebrow { flex-wrap: wrap; font-size: 11px; }
  .seo-case-hero h1 { font-size: 39px; }
  .seo-case-hero__copy > p { font-size: 17px; }
  .seo-case-hero__actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .seo-case-metrics { grid-template-columns: 1fr; }
  .seo-case-metrics > div { min-height: 0; }
  .seo-case-client { align-items: flex-start; flex-direction: column; }
  .seo-case-client div { text-align: left; }
  .seo-case-route { padding: 22px 18px; }
  .seo-case-route__head { margin-bottom: 30px; }
  .seo-case-route__line { display: none; }
  .seo-case-route__steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 14px; }
  .seo-case-route__steps i { margin-bottom: 10px; }
  .seo-case-section-head h2 { font-size: 35px; }
  .seo-case-problem-list article { grid-template-columns: 1fr; gap: 8px; padding: 22px; }
  .seo-case-product-path, .seo-case-work-grid, .seo-case-compare, .seo-case-timeline, .seo-case-charts { grid-template-columns: 1fr; }
  .seo-case-product-path article, .seo-case-work-grid article, .seo-case-timeline article { min-height: 0; }
  .seo-case-work-grid .seo-case-work-card--wide { grid-column: auto; min-height: 0; padding-right: 22px; }
  .seo-case-work-grid .seo-case-work-card--wide::before { right: 18px; bottom: 8px; font-size: 56px; }
  .seo-case-timeline article { border-right: 0; border-bottom: 1px solid #e0e9ec; }
  .seo-case-timeline article:nth-child(3) { border-bottom: 1px solid #e0e9ec; }
  .seo-case-timeline article:last-child { border-bottom: 0; }
  .seo-case-timeline span { margin-bottom: 28px; }
  .seo-case-compare__column { padding: 26px 22px; }
  .seo-case-charts article { padding: 22px 16px; }
  .seo-case-chart { height: 255px; }
  .seo-case-chart__head strong { font-size: 20px; }
  .seo-case-principle__card, .seo-case-cta__card { padding: 30px 22px; border-radius: 22px; }
  .seo-case-cta .btn { width: 100%; }
}