*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.09)}.header-inner{height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.04em}.brand-mark{color:var(--accent)}.mainnav{display:flex;gap:22px;margin-left:auto}.mainnav a,.header-phone{font-size:14px;font-weight:700}.mainnav a:hover{color:var(--accent)}.header-phone{border-left:1px solid rgba(0,0,0,.14);padding-left:24px}.menu-btn{display:none;background:none;border:0;font-weight:800}.hero{padding:70px 0 76px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:70px;align-items:center}.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:26px}.crumbs a{text-decoration:underline;text-underline-offset:3px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:850;color:var(--accent);margin-bottom:18px}h1,h2,h3{margin:0;line-height:.98;letter-spacing:-.055em}h1{font-size:clamp(48px,7.2vw,92px);max-width:980px}h2{font-size:clamp(38px,5vw,64px)}h3{font-size:24px}.hero-lead{font-size:clamp(19px,2vw,25px);max-width:760px;color:#48443f;margin:28px 0}.hero-actions,.form-actions{display:flex;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ink);padding:15px 20px;border-radius:999px;font-weight:850;cursor:pointer;min-height:52px}.btn.primary{background:var(--ink);color:white;border-color:var(--ink)}.btn.primary:hover{background:var(--accent);border-color:var(--accent)}.btn.ghost{background:transparent}.micro{font-size:12px;color:var(--muted);margin-top:18px}.hero-art{min-height:460px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid rgba(0,0,0,.18);border-radius:50%}.o1{width:430px;height:430px}.o2{width:310px;height:310px}.hero-art:before{content:"";position:absolute;width:170px;height:170px;background:var(--accent);border-radius:50%;right:10%;top:7%}.hero-card{width:min(350px,85%);background:var(--ink);color:#fff;border-radius:28px;padding:28px;position:relative;transform:rotate(-4deg);box-shadow:0 30px 70px rgba(0,0,0,.18)}.hero-card strong{font-size:32px;display:block;letter-spacing:-.05em;line-height:1}.hero-card>span{display:block;color:#c9c3bc;margin:14px 0 34px}.metric{border-top:1px solid #3a3a3a;padding:14px 0;display:flex;align-items:end;justify-content:space-between}.metric b{font-size:42px;color:var(--accent)}.proof-strip{border-top:1px solid rgba(0,0,0,.1);border-bottom:1px solid rgba(0,0,0,.1)}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid>div{display:flex;gap:12px;padding:24px;border-right:1px solid rgba(0,0,0,.1)}.proof-grid>div:first-child{border-left:1px solid rgba(0,0,0,.1)}.proof-grid span{color:var(--accent)}.proof-grid p{margin:0;font-weight:750}.section{padding:104px 0}.section.alt{background:#fff}.section.dark{background:var(--ink);color:#fff}.split{display:grid;grid-template-columns:.78fr 1.22fr;gap:90px}.sticky{align-self:start;position:sticky;top:110px}.sticky p,.section-head p{font-size:18px;color:var(--muted)}.text-link{border:0;background:transparent;padding:0;font-weight:850;color:var(--accent);cursor:pointer}.prose{font-size:19px;max-width:760px}.prose p{margin:0 0 28px}.section-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:42px}.section-head>div{max-width:760px}.section-head>p{max-width:420px;margin:0}.section-head.light p{color:#b8b1a9}.cards{display:grid;gap:14px}.cards.three{grid-template-columns:repeat(3,1fr)}.service-card{background:var(--bg);border:1px solid rgba(0,0,0,.09);padding:28px;border-radius:20px;min-height:280px;display:flex;flex-direction:column;transition:.2s}.service-card:hover{transform:translateY(-4px);border-color:var(--accent)}.service-card p{color:var(--muted)}.card-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);font-weight:850}.arrow{margin-top:auto;font-weight:850}.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #343434;border-left:1px solid #343434}.steps article{padding:28px;min-height:230px;border-right:1px solid #343434;border-bottom:1px solid #343434}.steps article>span{color:var(--accent);font-weight:900}.steps h3{font-size:26px;margin:40px 0 14px}.steps p{color:#aaa49d;margin:0}.keyword-cloud{display:flex;flex-wrap:wrap;gap:10px}.keyword-cloud span{border:1px solid rgba(0,0,0,.16);border-radius:999px;padding:10px 14px;background:#fff;font-size:14px}.faq details{border-top:1px solid rgba(0,0,0,.16)}.faq details:last-child{border-bottom:1px solid rgba(0,0,0,.16)}.faq summary{list-style:none;cursor:pointer;padding:22px 0;font-size:20px;font-weight:850;display:flex;justify-content:space-between}.faq summary::-webkit-details-marker{display:none}.faq details p{margin:0 0 24px;color:var(--muted)}.cta-section{background:var(--accent);color:var(--ink)}.cta-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px}.cta-grid .eyebrow{color:var(--ink)}.cta-grid>div>p{font-size:19px;max-width:500px}.lead-form{background:#fff;color:var(--ink);padding:28px;border-radius:24px;display:grid;grid-template-columns:1fr 1fr;gap:14px}.lead-form label{font-size:12px;font-weight:800;display:flex;flex-direction:column;gap:6px}.lead-form input,.lead-form textarea{width:100%;border:1px solid #ddd4ca;background:#faf8f5;border-radius:12px;padding:13px;outline:none}.lead-form input:focus,.lead-form textarea:focus{border-color:var(--ink)}.span2{grid-column:1/-1}.check{flex-direction:row!important;align-items:flex-start}.check input{width:auto;margin-top:4px}.hp{position:absolute!important;left:-9999px!important}.footer{background:#101010;color:#eee;padding:70px 0 28px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:50px}.footer-grid h3{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:#8b8782;margin-bottom:18px}.footer-grid a{display:block;margin:10px 0}.footer-grid p{color:#aaa49d;max-width:350px}.big-link{font-size:22px;font-weight:850}.footer-bottom{border-top:1px solid #2c2c2c;margin-top:50px;padding-top:22px;display:flex;justify-content:space-between;color:#777;font-size:12px}.modal{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.6);display:none;place-items:center;padding:20px}.modal.open{display:grid}.modal-card{width:min(680px,100%);background:var(--bg);padding:32px;border-radius:28px;position:relative}.modal-card h2{font-size:48px}.modal-close{position:absolute;right:18px;top:14px;border:0;background:transparent;font-size:32px;cursor:pointer}.mobile-cta{display:none}.legal .narrow{max-width:840px}.legal p{font-size:18px;margin:22px 0}.legal h1{font-size:clamp(42px,6vw,72px)}
@media(max-width:1024px){.mainnav{gap:14px}.header-phone{display:none}.hero-grid,.split,.cta-grid{grid-template-columns:1fr}.hero-art{min-height:360px}.sticky{position:static}.cards.three{grid-template-columns:repeat(2,1fr)}.proof-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr}}
@media(max-width:760px){.wrap{width:min(100% - 28px,1180px)}.header-inner{height:66px}.menu-btn{display:block;margin-left:auto}.mainnav{display:none;position:absolute;top:66px;left:14px;right:14px;background:#fff;border-radius:18px;padding:14px;box-shadow:0 18px 40px rgba(0,0,0,.16);flex-direction:column}.mainnav.open{display:flex}.hero{padding:44px 0}.hero-grid{gap:20px}h1{font-size:clamp(44px,14vw,70px)}.hero-art{min-height:310px}.o1{width:300px;height:300px}.o2{width:220px;height:220px}.hero-card{width:270px}.proof-grid{grid-template-columns:1fr}.proof-grid>div,.proof-grid>div:first-child{border-left:0;border-right:0;border-bottom:1px solid rgba(0,0,0,.1)}.section{padding:72px 0}.section-head{display:block}.cards.three,.steps{grid-template-columns:1fr}.service-card{min-height:220px}.lead-form{grid-template-columns:1fr;padding:20px}.span2{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.mobile-cta{display:grid;grid-template-columns:1fr 1.5fr;position:fixed;left:10px;right:10px;bottom:10px;z-index:50;background:var(--ink);padding:6px;border-radius:999px;box-shadow:0 14px 40px rgba(0,0,0,.25)}.mobile-cta a,.mobile-cta button{border:0;background:transparent;color:#fff;padding:12px;text-align:center;font-weight:850}.mobile-cta button{background:var(--accent);color:var(--ink);border-radius:999px}.footer{padding-bottom:90px}}

.hero-photo{position:absolute;inset:18px;width:calc(100% - 36px);height:calc(100% - 36px);object-fit:cover;border-radius:36px;filter:saturate(.88) contrast(1.02)}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gallery-item{border:0;padding:0;border-radius:18px;overflow:hidden;background:#ddd;cursor:zoom-in;aspect-ratio:4/3}.gallery-item img{width:100%;height:100%;display:block;object-fit:cover;transition:.25s}.gallery-item:hover img{transform:scale(1.025)}.image-lightbox{display:none;position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.9);padding:28px;place-items:center}.image-lightbox.open{display:grid}.image-lightbox img{max-width:94vw;max-height:90vh;object-fit:contain}.image-lightbox-close{position:absolute;right:18px;top:12px;background:none;border:0;color:#fff;font-size:42px;cursor:pointer}.form-error{background:#fff0ed;color:#8b2418;border:1px solid #f3c0b8;border-radius:10px;padding:10px 12px}.lead-form select{width:100%;border:1px solid #ddd4ca;background:#faf8f5;border-radius:12px;padding:13px}.admin-only{display:none}@media(max-width:760px){.gallery-grid{grid-template-columns:1fr 1fr}.hero-photo{inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);border-radius:24px}}
.brand-img{display:block;max-width:180px;max-height:42px;object-fit:contain}.nav-dd{position:relative}.nav-dd summary{list-style:none;cursor:pointer;font-size:14px;font-weight:700}.nav-dd summary::-webkit-details-marker{display:none}.nav-dd summary:after{content:" +";color:var(--accent)}.nav-dd[open] summary:after{content:" −"}.mega{position:absolute;top:30px;left:-18px;width:420px;background:#fff;border:1px solid rgba(0,0,0,.1);border-radius:18px;padding:14px;display:grid!important;grid-template-columns:1fr 1fr;gap:4px;box-shadow:0 18px 50px rgba(0,0,0,.15)}.mega.compact{width:260px;grid-template-columns:1fr}.mega a{padding:11px 12px;border-radius:10px}.mega a:hover{background:var(--bg)}@media(max-width:1024px){.mainnav{gap:11px}.mainnav>a,.nav-dd summary{font-size:13px}}@media(max-width:760px){.nav-dd{width:100%}.nav-dd summary{padding:8px 0}.mega,.mega.compact{position:static;width:100%;box-shadow:none;border:0;background:transparent;padding:4px 0 4px 10px;grid-template-columns:1fr}.mega a{padding:7px 0;color:var(--muted)}}
.image-lightbox-prev,.image-lightbox-next{position:absolute;top:50%;transform:translateY(-50%);border:0;background:rgba(255,255,255,.12);color:#fff;width:50px;height:50px;border-radius:50%;font-size:24px;cursor:pointer}.image-lightbox-prev{left:18px}.image-lightbox-next{right:18px}@media(max-width:760px){.image-lightbox-prev,.image-lightbox-next{width:42px;height:42px}.image-lightbox-prev{left:8px}.image-lightbox-next{right:8px}}
/* Full Seotochka information architecture */
.hero-brand{display:block;color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}.mega.full{position:fixed;top:70px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100vw - 40px));max-height:calc(100vh - 100px);overflow:auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:22px}.mega.solutions-mega,.mega.works-mega{grid-template-columns:repeat(2,minmax(0,1fr));max-width:900px}.mega.info-mega{grid-template-columns:repeat(4,minmax(0,1fr))}.mega-group{min-width:0;border:1px solid rgba(0,0,0,.07);border-radius:14px;padding:10px;background:#fff}.mega-group>a{display:block;padding:7px 9px;font-size:13px}.mega-group .mega-title{font-size:15px;font-weight:900;color:var(--ink);background:var(--bg);margin-bottom:4px}.mega-group .mega-title:hover{background:var(--accent);color:var(--ink)}.footer-grid-full{grid-template-columns:1.65fr repeat(4,1fr);gap:34px}.footer-grid-full .big-link{margin-top:22px}.mainnav summary:hover{color:var(--accent)}
@media(max-width:1100px){.mainnav{gap:14px}.footer-grid-full{grid-template-columns:1.4fr repeat(2,1fr)}.footer-grid-full>div:first-child{grid-row:span 2}}
@media(max-width:760px){.mainnav{max-height:calc(100vh - 92px);overflow:auto}.mega.full,.mega.solutions-mega,.mega.works-mega,.mega.info-mega{position:static;transform:none;width:100%;max-height:none;grid-template-columns:1fr;padding:5px 0 8px 10px;overflow:visible}.mega-group{border:0;padding:3px 0;background:transparent}.mega-group>a{padding:6px 8px}.mega-group .mega-title{background:transparent;color:var(--accent);padding-top:10px}.footer-grid-full{grid-template-columns:1fr 1fr}.footer-grid-full>div:first-child{grid-column:1/-1;grid-row:auto}}

/* Menu close / interaction fixes */
.menu-close{display:none;border:0;background:transparent;color:var(--ink);font-size:34px;line-height:1;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;border-radius:12px;margin-left:auto}
.menu-close:hover{background:rgba(0,0,0,.06)}
@media(max-width:760px){
  body.menu-open{overflow:hidden}
  .site-header{z-index:120}
  .menu-btn.is-open{background:var(--ink);color:#fff}
  .mainnav{z-index:121;max-height:calc(100dvh - 82px);overscroll-behavior:contain}
  .mainnav.open{display:flex}
  .menu-close{display:flex;position:sticky;top:0;z-index:3;background:#fff;box-shadow:0 8px 16px rgba(255,255,255,.96)}
}


/* Seotochka brand system v3 */
body{background-image:radial-gradient(circle at 8% 12%,color-mix(in srgb,var(--accent) 9%,transparent) 0 1px,transparent 1.5px);background-size:34px 34px;background-attachment:fixed}
.site-header{background:color-mix(in srgb,var(--bg) 92%,transparent);box-shadow:0 1px 0 rgba(0,0,0,.03)}
.brand{font-size:20px;letter-spacing:-.055em}.brand-mark{position:relative;width:23px;height:23px;display:inline-grid;place-items:center;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 15%,transparent)}.brand-mark:after{content:"";width:7px;height:7px;background:var(--ink);border-radius:50%}.brand-mark i{position:absolute;width:34px;height:1px;background:var(--ink);opacity:.2;transform:rotate(-32deg)}
.menu-btn,.header-phone{transition:.2s}.header-phone:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.hero{position:relative;overflow:hidden}.hero:before{content:"";position:absolute;left:-8vw;top:8%;width:280px;height:280px;border:1px solid color-mix(in srgb,var(--accent) 32%,transparent);border-radius:50%;pointer-events:none}.hero:after{content:"";position:absolute;right:-120px;bottom:-160px;width:360px;height:360px;background:color-mix(in srgb,var(--accent) 8%,transparent);border-radius:50%;filter:blur(2px);pointer-events:none}
.hero-grid{position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:8px}.eyebrow:before{content:"";width:9px;height:9px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 13%,transparent)}
h1,h2,h3{letter-spacing:-.052em}.hero-lead{font-size:clamp(18px,2vw,22px);max-width:760px}.btn{box-shadow:0 1px 0 rgba(255,255,255,.35) inset}.btn.primary{position:relative;overflow:hidden}.btn.primary:after{content:"";position:absolute;inset:-2px;transform:translateX(-115%);background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.45),transparent 62%);transition:.55s}.btn.primary:hover:after{transform:translateX(115%)}
.hero-art{min-height:540px;border-radius:34px;overflow:hidden;background:#141414;isolation:isolate;box-shadow:0 32px 80px rgba(0,0,0,.16)}.hero-photo{inset:0;width:100%;height:100%;border-radius:0;filter:saturate(.62) contrast(1.08);transform:scale(1.01)}.hero-visual-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(145deg,rgba(9,9,9,.08),rgba(9,9,9,.62) 70%,rgba(9,9,9,.82))}.hero-art:after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,transparent 49.5%,rgba(255,255,255,.08) 50%,transparent 50.5%),linear-gradient(transparent 49.5%,rgba(255,255,255,.08) 50%,transparent 50.5%);background-size:80px 80px;opacity:.24;pointer-events:none}.hero-art:before{z-index:3;box-shadow:0 0 0 18px color-mix(in srgb,var(--accent) 12%,transparent)}.orbit{z-index:3;border-color:rgba(255,255,255,.24)}.hero-card{z-index:4;background:rgba(17,17,17,.88);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(16px);transform:rotate(-2deg);box-shadow:0 30px 70px rgba(0,0,0,.3)}
.proof-strip{background:rgba(255,255,255,.38);backdrop-filter:blur(8px)}.proof-grid>div{transition:.22s}.proof-grid>div:hover{background:#fff}.proof-grid span{display:grid;place-items:center;width:28px;height:28px;background:var(--accent);color:var(--ink);border-radius:50%;font-size:10px;flex:0 0 auto}
.service-card{position:relative;overflow:hidden;background:color-mix(in srgb,#fff 76%,var(--bg));border-radius:24px;box-shadow:0 10px 40px rgba(20,20,20,.025)}.service-card:after{content:"";position:absolute;width:90px;height:90px;border:20px solid color-mix(in srgb,var(--accent) 12%,transparent);border-radius:50%;right:-38px;top:-38px;transition:.25s}.service-card:hover:after{transform:scale(1.12);border-color:color-mix(in srgb,var(--accent) 22%,transparent)}.service-card h3{font-size:28px;line-height:1.05}.card-kicker{position:relative;z-index:1}.arrow{position:relative;z-index:1}
.section.dark{position:relative;overflow:hidden;background:#111}.section.dark:after{content:"";position:absolute;width:440px;height:440px;right:-180px;bottom:-250px;border:90px solid color-mix(in srgb,var(--accent) 18%,transparent);border-radius:50%;pointer-events:none}.steps{position:relative;z-index:1}.steps article{transition:.22s}.steps article:hover{background:#181818}.steps article>span{display:inline-grid;place-items:center;width:46px;height:46px;border:1px solid color-mix(in srgb,var(--accent) 50%,transparent);border-radius:50%}
.keyword-cloud span{transition:.18s}.keyword-cloud span:hover{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-2px)}.faq details[open] summary{color:var(--accent)}
.cta-section{position:relative;overflow:hidden;background:var(--accent)}.cta-section:after{content:"";position:absolute;width:520px;height:520px;border:110px solid rgba(255,255,255,.12);border-radius:50%;right:-180px;top:-260px}.cta-grid{position:relative;z-index:1}.lead-form{border:1px solid rgba(0,0,0,.08);box-shadow:0 30px 70px rgba(0,0,0,.12)}
.footer{position:relative;overflow:hidden}.footer:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:var(--accent);filter:blur(0);right:-110px;top:-110px;opacity:.95}.footer-grid,.footer-bottom{position:relative;z-index:1}
.signature-section{padding-top:88px;background:#fff}.signature-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:center}.signature-copy h2{font-size:clamp(42px,5vw,72px);line-height:.95;margin:18px 0 26px}.signature-copy>p{font-size:19px;color:var(--muted);max-width:620px}.signature-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.signature-points span{padding:10px 14px;border:1px solid #ddd6ce;border-radius:999px;font-size:13px;font-weight:800}.signature-media{position:relative;min-height:560px}.signature-photo{position:absolute;margin:0;overflow:hidden;border-radius:28px;box-shadow:0 28px 70px rgba(0,0,0,.16)}.signature-photo img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.72)}.signature-photo.large{inset:0 15% 7% 0}.signature-photo.small{width:47%;height:47%;right:0;bottom:0;border:9px solid #fff}.signature-badge{position:absolute;right:3%;top:6%;z-index:3;width:132px;height:132px;background:var(--accent);border-radius:50%;display:grid;place-content:center;text-align:center;box-shadow:0 16px 44px rgba(0,0,0,.18)}.signature-badge b{font-size:30px;letter-spacing:-.06em}.signature-badge span{font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}
.mega.full{border-top:4px solid var(--accent);box-shadow:0 24px 70px rgba(0,0,0,.19)}.mega-group{transition:.18s}.mega-group:hover{border-color:color-mix(in srgb,var(--accent) 32%,rgba(0,0,0,.07));transform:translateY(-2px)}
@media(max-width:1024px){.hero-art{min-height:460px}.signature-grid{grid-template-columns:1fr;gap:32px}.signature-media{min-height:500px}}
@media(max-width:760px){body{background-size:28px 28px}.hero-art{min-height:390px;border-radius:24px}.hero-card{width:min(290px,80%);padding:22px}.hero-card strong{font-size:27px}.hero-art:after{background-size:56px 56px}.signature-section{padding-top:62px}.signature-media{min-height:390px}.signature-photo.large{inset:0 11% 8% 0}.signature-photo.small{width:48%;height:44%;border-width:6px}.signature-badge{width:96px;height:96px;right:0;top:3%}.signature-badge b{font-size:22px}.signature-badge span{font-size:9px}.service-card h3{font-size:24px}.mainnav{border-top:4px solid var(--accent)}}

/* v1.4: robust mega-menu closing */
.nav-backdrop{position:fixed;inset:78px 0 0;background:rgba(17,17,17,.18);backdrop-filter:blur(2px);z-index:35;opacity:0;visibility:hidden;transition:opacity .16s ease,visibility .16s ease}
.nav-backdrop.open{opacity:1;visibility:visible}
.mega.full{z-index:43;padding-top:58px}
.mega-close{position:absolute;right:16px;top:12px;width:38px;height:38px;border:1px solid rgba(0,0,0,.12);border-radius:50%;background:#fff;color:var(--ink);font-size:27px;line-height:1;cursor:pointer;display:grid;place-items:center;z-index:5}
.mega-close:hover{background:var(--ink);color:#fff}
body.desktop-mega-open{overflow:hidden}
@media(max-width:760px){.nav-backdrop{display:none}.mega.full{padding-top:5px}.mega-close{display:none}body.desktop-mega-open{overflow:auto}}

/* Seotochka motion system v1.5 — premium scroll choreography */
:root{--scroll-progress:0;--page-y:0px;--motion-ease:cubic-bezier(.22,.72,.18,1);--motion-spring:cubic-bezier(.2,.85,.25,1.15)}
html{scroll-behavior:smooth}
body{overflow-x:hidden}

/* thin brand progress line */
.scroll-progress{position:fixed;left:0;top:0;width:100%;height:3px;z-index:220;pointer-events:none;transform-origin:0 50%;transform:scaleX(var(--scroll-progress));background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 70%,#fff));box-shadow:0 0 18px color-mix(in srgb,var(--accent) 52%,transparent);will-change:transform}

/* header gains depth while scrolling */
.site-header{transition:background .35s ease,box-shadow .35s ease,transform .35s var(--motion-ease),border-color .35s ease}
.site-header.is-scrolled{background:color-mix(in srgb,#fff 86%,var(--bg));box-shadow:0 12px 36px rgba(20,20,20,.08);border-bottom-color:rgba(20,20,20,.06)}
.site-header.is-scrolled .brand-mark{transform:scale(.92)}
.brand-mark{transition:transform .35s var(--motion-spring),box-shadow .35s ease}
.site-header.is-scrolled .brand-mark{box-shadow:0 0 0 9px color-mix(in srgb,var(--accent) 10%,transparent)}

/* intersection-observer reveal */
.motion-reveal{opacity:0;transform:translate3d(0,34px,0) scale(.985);filter:blur(7px);transition:opacity .72s var(--motion-ease),transform .82s var(--motion-ease),filter .72s ease;transition-delay:var(--motion-delay,0ms);will-change:opacity,transform,filter}
.motion-reveal.in-view{opacity:1;transform:translate3d(0,0,0) scale(1);filter:blur(0)}
.motion-reveal.from-left{transform:translate3d(-34px,18px,0) scale(.99)}
.motion-reveal.from-right{transform:translate3d(34px,18px,0) scale(.99)}
.motion-reveal.from-left.in-view,.motion-reveal.from-right.in-view{transform:translate3d(0,0,0) scale(1)}

/* staggered grids */
.cards>*,.proof-grid>* ,.steps>* ,.footer-grid-full>* ,.keyword-cloud>* ,.faq>*{transition-delay:var(--motion-delay,0ms)}

/* premium hero movement */
.hero-grid>div:first-child{position:relative;z-index:3}
.hero-art{transform:translate3d(0,var(--hero-parallax,0px),0);transition:box-shadow .5s ease;will-change:transform}
.hero-photo{transform:translate3d(0,var(--hero-image-parallax,0px),0) scale(1.075);will-change:transform;transition:filter .45s ease}
.hero-art:hover .hero-photo{filter:saturate(.78) contrast(1.08)}
.hero-card{transform:translate3d(0,var(--hero-card-parallax,0px),0) rotate(-2deg);will-change:transform;transition:box-shadow .35s ease}
.hero-art:hover .hero-card{box-shadow:0 36px 84px rgba(0,0,0,.38)}
.hero:before{transform:translate3d(0,calc(var(--page-y) * .035),0) rotate(calc(var(--scroll-progress) * 80deg));will-change:transform}
.hero:after{transform:translate3d(0,calc(var(--page-y) * -.025),0);will-change:transform}
.orbit{animation:seo-orbit 13s linear infinite;transform-origin:center}.orbit.o2{animation-duration:19s;animation-direction:reverse}
@keyframes seo-orbit{to{transform:rotate(360deg)}}

/* visual storytelling section */
.signature-media{perspective:1000px}
.signature-photo.large{transform:translate3d(0,var(--sig-large-y,0px),0) rotateX(var(--sig-large-r,0deg));will-change:transform}
.signature-photo.small{transform:translate3d(0,var(--sig-small-y,0px),0) rotate(var(--sig-small-r,0deg));will-change:transform}
.signature-badge{transform:translate3d(0,var(--sig-badge-y,0px),0) rotate(var(--sig-badge-r,0deg));will-change:transform}

/* cards feel tactile without heavy JS */
.service-card,.steps article,.proof-grid>div,.faq details,.gallery-item{transition:transform .34s var(--motion-ease),box-shadow .34s ease,border-color .34s ease,background .34s ease}
.service-card:hover{transform:translateY(-8px) scale(1.012);box-shadow:0 24px 60px rgba(20,20,20,.09)}
.steps article:hover{transform:translateY(-6px)}
.proof-grid>div:hover{transform:translateY(-4px)}
.faq details:hover{transform:translateX(4px)}
.gallery-item:hover{transform:translateY(-6px) scale(1.01)}

/* small motion cues */
.eyebrow:before{animation:seo-pulse 2.8s ease-in-out infinite}
@keyframes seo-pulse{0%,100%{box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 13%,transparent)}50%{box-shadow:0 0 0 11px color-mix(in srgb,var(--accent) 3%,transparent)}}
.btn.primary{transition:transform .25s var(--motion-spring),box-shadow .25s ease,background .25s ease}
.btn.primary:hover{transform:translateY(-3px);box-shadow:0 15px 30px color-mix(in srgb,var(--accent) 25%,transparent)}
.text-link,.arrow{display:inline-block;transition:transform .25s var(--motion-ease)}
.text-link:hover,.service-card:hover .arrow{transform:translateX(7px)}

/* moving brand trajectory on dark / CTA areas */
.section.dark:before,.cta-section:before{content:"";position:absolute;z-index:0;width:220px;height:220px;border:1px dashed color-mix(in srgb,var(--accent) 34%,transparent);border-radius:50%;left:-80px;top:14%;animation:seo-track 18s linear infinite;pointer-events:none}
.cta-section:before{left:auto;right:8%;top:auto;bottom:-120px;border-color:rgba(255,255,255,.28);animation-direction:reverse;animation-duration:22s}
@keyframes seo-track{to{transform:rotate(360deg)}}

/* active consent looks intentional */
.check input[type="checkbox"]{accent-color:var(--accent);width:18px;height:18px;flex:0 0 auto}

@media(max-width:760px){
  .scroll-progress{height:2px}
  .motion-reveal{transform:translate3d(0,22px,0);filter:blur(4px);transition-duration:.62s}
  .hero-photo{transform:translate3d(0,var(--hero-image-parallax,0px),0) scale(1.045)}
  .service-card:hover,.steps article:hover,.proof-grid>div:hover,.faq details:hover,.gallery-item:hover{transform:none}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .motion-reveal,.motion-reveal.from-left,.motion-reveal.from-right{opacity:1!important;filter:none!important;transform:none!important}
  .hero-art,.hero-photo,.hero-card,.signature-photo.large,.signature-photo.small,.signature-badge,.hero:before,.hero:after{transform:none!important}
  .scroll-progress{display:none}
}

.legal .hero-lead{margin-bottom:52px}.legal-block{padding:34px 0;border-top:1px solid rgba(0,0,0,.12)}.legal-block h2{font-size:clamp(27px,3vw,38px);line-height:1.08;margin-bottom:20px;letter-spacing:-.035em}.legal-block p{font-size:17px;line-height:1.72;margin:14px 0;color:#3f3b37}.legal-block ul{margin:15px 0 18px;padding-left:24px}.legal-block li{font-size:17px;line-height:1.65;margin:8px 0;color:#3f3b37}.legal-contact{margin-top:36px;padding:24px;border-radius:20px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.legal-contact strong{font-size:16px}.legal-contact span{color:#d4cec7}.check a{text-decoration:underline;text-underline-offset:2px}.check a:hover{color:var(--accent)}

/* Seotochka v1.6 — compact mobile forms, pricing, back-to-top */
.hero-price{display:inline-flex;align-items:center;gap:12px;margin:0 0 18px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid rgba(0,0,0,.12);backdrop-filter:blur(10px)}
.hero-price span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:850;color:var(--muted)}
.hero-price strong{font-size:18px;letter-spacing:-.03em;color:var(--ink)}
.pricing-section{background:#fff}
.price-group{margin:0 0 28px;border:1px solid rgba(0,0,0,.1);border-radius:24px;overflow:hidden;background:var(--bg)}
.price-group-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px;border-bottom:1px solid rgba(0,0,0,.1);background:color-mix(in srgb,var(--bg) 75%,#fff)}
.price-group-head h3{font-size:28px}.price-group-head span{font-size:12px;color:var(--muted);font-weight:800}
.price-table{display:grid}.price-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:17px 24px;border-bottom:1px solid rgba(0,0,0,.08)}
.price-row:last-child{border-bottom:0}.price-row span{font-size:16px}.price-row strong{font-size:19px;white-space:nowrap;letter-spacing:-.03em}
.price-row:hover{background:#fff}.price-note{margin-top:34px;padding:26px;border-radius:24px;background:var(--ink);color:#fff;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center}
.price-note>span{color:var(--accent);font-size:22px}.price-note p{margin:0;color:#d0cac3}.price-note .btn.primary{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.back-to-top{position:fixed;right:22px;bottom:22px;z-index:55;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:var(--ink);color:#fff;display:grid;place-items:center;font-size:22px;font-weight:900;cursor:pointer;box-shadow:0 12px 34px rgba(0,0,0,.24);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .22s,transform .22s,visibility .22s,background .22s}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--accent);color:var(--ink)}
@media(max-width:760px){
  .cta-grid{gap:26px}.cta-grid>div:first-child{max-width:520px;margin-inline:auto;width:100%}.cta-grid .lead-form{width:min(100%,420px);margin:0 auto;padding:17px;border-radius:20px;gap:9px;box-shadow:0 16px 44px rgba(0,0,0,.10)}
  .lead-form label{gap:4px;font-size:11px}.lead-form input,.lead-form textarea{padding:11px 12px;border-radius:10px}.lead-form textarea{min-height:82px;resize:vertical}.lead-form .check{font-size:10px;line-height:1.35}.lead-form .form-actions{gap:8px}.lead-form .form-actions .btn{min-height:46px;padding:11px 14px;font-size:13px;flex:1 1 100%}
  .modal{padding:12px}.modal-card{width:min(94vw,430px);padding:22px 16px 18px;border-radius:22px;max-height:92vh;overflow:auto}.modal-card h2{font-size:34px}.modal-card>p{font-size:14px;margin:10px 0 16px}.modal-card .lead-form{padding:14px;width:100%;box-shadow:none}.modal-close{right:12px;top:8px}
  .price-group{border-radius:18px;margin-bottom:18px}.price-group-head{padding:17px 16px}.price-group-head h3{font-size:23px}.price-row{grid-template-columns:1fr auto;gap:12px;padding:14px 16px}.price-row span{font-size:14px;line-height:1.35}.price-row strong{font-size:15px}.price-note{grid-template-columns:auto 1fr;padding:18px;border-radius:18px}.price-note .btn{grid-column:1/-1;width:100%}
  .back-to-top{width:44px;height:44px;right:14px;bottom:80px;font-size:20px}
}
@media(max-width:390px){.cta-grid .lead-form{width:min(100%,360px);padding:14px}.price-row{grid-template-columns:1fr}.price-row strong{justify-self:start;color:var(--accent-dark)}}


/* Seotochka v1.7 — modal structure keeps the close control outside the scrollable form */
.modal-card{padding:0;display:flex;flex-direction:column;overflow:hidden;max-height:min(90vh,800px)}
.modal-topbar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 14px 12px 22px;background:#fff;border-bottom:1px solid rgba(23,23,23,.08);z-index:4}
.modal-brand{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}
.modal-brand-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 18%,transparent)}
.modal-close{position:static;flex:0 0 auto;width:42px;height:42px;border:0;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:27px;line-height:1;cursor:pointer;box-shadow:0 8px 22px rgba(23,23,23,.16);transition:transform .18s ease,background .18s ease}
.modal-close:hover{background:var(--accent);color:var(--ink)}.modal-close:active{transform:scale(.94)}
.modal-scroll{min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:22px 28px 28px}
.modal-intro{margin-bottom:18px}.modal-intro h2{font-size:44px}.modal-intro p{font-size:14px;color:var(--muted);margin:9px 0 0}

/* Seotochka v1.7 — premium mobile menu + compact closable lead modal */
@media(max-width:760px){
  .menu-btn{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;
    margin-left:auto;padding:7px 8px 7px 13px;min-height:44px;
    border:1px solid rgba(23,23,23,.10);border-radius:999px;
    background:rgba(255,255,255,.82);color:var(--ink);
    box-shadow:0 8px 24px rgba(23,23,23,.08),inset 0 1px 0 rgba(255,255,255,.9);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    font-size:14px;font-weight:850;letter-spacing:-.02em;
    cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease,box-shadow .18s ease,border-color .18s ease;
    -webkit-tap-highlight-color:transparent;touch-action:manipulation
  }
  .menu-btn:active{transform:scale(.96)}
  .menu-btn-label{line-height:1;white-space:nowrap}
  .menu-btn-icon{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;position:relative;background:var(--accent);box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 34%,transparent);transition:.2s ease}
  .menu-btn-icon i{position:absolute;width:13px;height:2px;border-radius:99px;background:var(--ink);left:8.5px;transition:transform .2s ease,top .2s ease}
  .menu-btn-icon i:first-child{top:11px}.menu-btn-icon i:last-child{top:17px}
  .menu-btn.is-open{background:var(--ink);color:#fff;border-color:var(--ink);box-shadow:0 10px 30px rgba(23,23,23,.2)}
  .menu-btn.is-open .menu-btn-icon{background:var(--accent)}
  .menu-btn.is-open .menu-btn-icon i:first-child{top:14px;transform:rotate(45deg)}
  .menu-btn.is-open .menu-btn-icon i:last-child{top:14px;transform:rotate(-45deg)}

  /* The inline CTA form stays centred and deliberately narrower on phones. */
  .cta-grid .lead-form{width:min(100%,350px);padding:14px;border-radius:18px;gap:8px}
  .cta-grid .lead-form input,.cta-grid .lead-form textarea{padding:10px 11px}

  /* Modal close controls never scroll away. */
  .modal{padding:10px;align-items:center;justify-items:center;overscroll-behavior:contain}
  .modal-card{
    width:min(92vw,390px);max-height:min(88dvh,740px);padding:0;
    border-radius:24px;overflow:hidden;background:#fff;
    display:flex;flex-direction:column;
    box-shadow:0 28px 90px rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.72)
  }
  .modal-topbar{
    flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
    padding:10px 10px 9px 15px;background:rgba(255,255,255,.96);
    border-bottom:1px solid rgba(23,23,23,.08);z-index:4
  }
  .modal-brand{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.08em;color:#6f6a63}
  .modal-brand-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 18%,transparent)}
  .modal-close{
    position:static;flex:0 0 auto;width:38px;height:38px;border:0;border-radius:50%;
    background:var(--ink);color:#fff;display:grid;place-items:center;
    font-size:25px;line-height:1;cursor:pointer;box-shadow:0 7px 20px rgba(23,23,23,.18);
    -webkit-tap-highlight-color:transparent;touch-action:manipulation
  }
  .modal-close span{display:block;transform:translateY(-1px)}
  .modal-close:active{transform:scale(.94)}
  .modal-scroll{min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:11px 13px 13px;scrollbar-width:thin}
  .modal-intro{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:0 2px 9px}
  .modal-intro h2{font-size:25px;line-height:1.02;letter-spacing:-.045em;max-width:220px}
  .modal-intro p{font-size:11px;line-height:1.35;color:var(--muted);margin:0;max-width:105px;text-align:right}

  .modal-lead-form{
    width:100%;padding:10px;border-radius:16px;box-shadow:none;
    display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:7px;background:#fff
  }
  .modal-lead-form .field{font-size:10px;gap:3px;min-width:0}
  .modal-lead-form .field-name,.modal-lead-form .field-phone,.modal-lead-form .field-email,.modal-lead-form .field-captcha{grid-column:auto}
  .modal-lead-form .field-message,.modal-lead-form .field-consent,.modal-lead-form .form-actions,.modal-lead-form .form-error{grid-column:1/-1}
  .modal-lead-form input,.modal-lead-form textarea{min-width:0;min-height:39px;padding:8px 9px;border-radius:9px;font-size:13px;line-height:1.2}
  .modal-lead-form textarea{min-height:54px;max-height:72px;resize:vertical}
  .modal-lead-form input::placeholder,.modal-lead-form textarea::placeholder{font-size:12px}
  .modal-lead-form .field-consent{display:grid!important;grid-template-columns:22px 1fr;align-items:start;gap:7px;font-size:9.3px;line-height:1.28;margin-top:1px}
  .modal-lead-form .field-consent input{width:20px;height:20px;min-height:20px;margin:0;accent-color:var(--accent)}
  .modal-lead-form .form-actions{display:grid;grid-template-columns:1.25fr .75fr;gap:6px;margin-top:1px}
  .modal-lead-form .form-actions .btn{min-height:40px;padding:8px 10px;font-size:11.5px;white-space:nowrap}
}
@media(max-width:355px){
  .menu-btn{padding-left:11px;gap:7px}.menu-btn-icon{width:28px;height:28px}.menu-btn-icon i{left:7.5px}
  .modal-card{width:min(94vw,340px);max-height:90dvh;border-radius:20px}
  .modal-scroll{padding:9px 10px 11px}.modal-intro h2{font-size:23px}.modal-intro p{display:none}
  .modal-lead-form{padding:8px;gap:6px}.modal-lead-form .field-name,.modal-lead-form .field-phone,.modal-lead-form .field-email,.modal-lead-form .field-captcha{grid-column:1/-1}
  .modal-lead-form .form-actions{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){.menu-btn,.menu-btn-icon,.menu-btn-icon i,.modal-close{transition:none!important}}

/* Seotochka v1.7.1 — compact mobile brand */
@media(max-width:760px){
  .header-inner{height:64px;gap:14px}
  .brand{gap:8px;font-size:18px;line-height:1;flex:0 1 auto;min-width:0}
  .brand-mark{width:21px;height:21px;flex:0 0 21px;box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 15%,transparent)}
  .brand-mark:after{width:6px;height:6px}
  .brand-mark i{width:30px}
  .brand-img{max-width:158px;max-height:36px;width:auto;height:auto}
}
@media(max-width:355px){
  .brand{font-size:17px;gap:7px}
  .brand-mark{width:20px;height:20px;flex-basis:20px}
  .brand-img{max-width:148px;max-height:34px}
}