/* ASTASIB homepage extension. Existing site styles and carousel remain separate. */
#home{overflow:clip}#home .ast-section{padding:94px 0;position:relative;isolation:isolate;scroll-margin-top:90px}#home [hidden]{display:none!important}.ast-soft{background:var(--bg2)}.ast-heading{max-width:790px;margin-bottom:42px}.ast-kicker{text-transform:uppercase;font-size:11px;font-weight:750;letter-spacing:.16em;color:var(--ac);margin:0 0 18px}.ast-section h2{font-size:clamp(28px,3.7vw,45px);line-height:1.18;letter-spacing:-.035em;margin:0 0 22px}.ast-intro{font-size:17px;line-height:1.8;color:var(--mu);max-width:730px;margin:0}.ast-small{font-size:12px;line-height:1.8;color:var(--mu)}.ast-overline{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mu)}.ast-section h3{line-height:1.35;letter-spacing:-.02em}.ast-section p{overflow-wrap:break-word}.ast-section .btn{font-size:14px;min-height:48px;transition:transform .2s,box-shadow .2s;line-height:1.6;white-space:normal}.ast-section .btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b5bfd25}.ast-section .btn span{margin-left:12px}.ast-section a:focus-visible,.ast-section button:focus-visible,.ast-section summary:focus-visible{outline:3px solid var(--ac);outline-offset:5px}.ast-text-link{font-size:13px;font-weight:700;color:var(--ac);text-decoration:none;display:inline-flex;align-items:center;gap:12px;min-height:44px}.ast-text-link:hover span{transform:translate(2px,-2px)}.ast-text-link span{transition:transform .2s}
/* Light grid / purple accents continue the first slide's image palette. */
.ast-trust{border-top:1px solid var(--bd);border-bottom:1px solid var(--bd);background:var(--bg2);padding:22px 0}.ast-trust .w{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.ast-trust-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mu);max-width:175px}.ast-trust ul{display:flex;flex:1;list-style:none;margin:0;padding:0;gap:24px;justify-content:space-between;flex-wrap:wrap}.ast-trust li{font-size:12px;font-weight:650;display:flex;align-items:center;gap:9px}.ast-trust li:before{content:'↗';color:var(--ac);font-size:16px}
.ast-services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ast-service{background:var(--bg);border:1px solid var(--bd);border-radius:18px;padding:28px;display:flex;flex-direction:column;position:relative;transition:border-color .25s,transform .25s}.ast-service:hover{border-color:var(--ac);transform:translateY(-4px)}.ast-service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.ast-icon{height:44px;width:44px;display:grid;place-items:center;background:var(--bg2);color:var(--ac);border-radius:12px}.ast-icon svg{width:22px;height:22px}.ast-service-num{font-size:11px;font-weight:650;color:var(--mu)}.ast-service h3{font-size:20px;margin:0 0 12px}.ast-service>p{font-size:14px;color:var(--mu);margin:0 0 17px}.ast-service ul{padding-left:18px;color:var(--mu);font-size:13px;line-height:1.9;margin:0 0 20px}.ast-service li::marker{color:var(--ac)}.ast-service .ast-deliverable{border-top:1px solid var(--bd);padding-top:16px;font-size:12px;margin-top:auto}.ast-service .ast-deliverable strong{color:var(--tx);font-weight:650}.ast-service .ast-text-link{margin-top:0}
.ast-split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.ast-split .ast-heading{margin:0}.ast-split .btn{margin-top:25px}.ast-journey{position:relative;padding:28px;border:1px solid var(--bd);border-radius:20px;background:var(--bg2)}.ast-journey>div{display:grid;grid-template-columns:40px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--bd)}.ast-journey>div:last-child{border:0}.ast-journey>div>span{width:36px;height:36px;background:var(--bg);border:1px solid var(--bd);border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--ac)}.ast-journey h3{font-size:16px;margin:0 0 5px}.ast-journey p{font-size:13px;color:var(--mu);margin:0}
.ast-chooser{border:1px solid var(--bd);background:var(--bg);border-radius:20px;overflow:hidden}.ast-tabs{display:flex;gap:8px;padding:12px;background:var(--bg2);border-bottom:1px solid var(--bd)}.ast-tabs button{border:1px solid transparent;border-radius:11px;padding:14px 18px;background:transparent;color:var(--mu);font:inherit;font-size:13px;font-weight:650;flex:1;cursor:pointer;min-height:48px;transition:background .2s,color .2s}.ast-tabs button[aria-selected=true]{background:var(--bg);border-color:var(--bd);color:var(--ac)}.ast-tabs button:hover{color:var(--ac)}.ast-solution-panel{padding:44px;display:grid;grid-template-columns:1.1fr 1fr;gap:65px}.ast-solution-panel h3{font-size:27px;max-width:450px;margin:16px 0}.ast-solution-panel>div>p:not(.ast-overline):not(.ast-small){font-size:14px;color:var(--mu);margin:0 0 24px}.ast-solution-steps{padding-left:30px;border-left:1px solid var(--bd)}.ast-solution-steps ol{list-style:none;padding:0;margin:22px 0}.ast-solution-steps li{display:flex;gap:15px;font-size:13px;align-items:baseline;margin:0 0 18px}.ast-solution-steps li span{font-size:11px;color:var(--ac);font-weight:700}
.ast-dark{--tx:#f4f5fc;--mu:#c0bfd6;--bd:#ffffff24;--ac:#bcc2ff;--ac2:#181b36;--bg:#191b35;--bg2:#222442;background:#191b35;color:var(--tx)}.ast-photo:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(21,23,48,.98) 0%,rgba(28,25,51,.94) 45%,rgba(36,29,61,.72) 100%),url('/images/seo-prodvizhenie-saytov-astasib.webp') right 38% / auto 160% no-repeat;pointer-events:none}.ast-photo:after{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#c4b5fd07 1px,transparent 1px),linear-gradient(90deg,#c4b5fd07 1px,transparent 1px);background-size:64px 64px;pointer-events:none}.ast-bitrix-grid{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:65px}.ast-bitrix-grid .ast-heading{margin:0}.ast-bitrix-grid .btn{margin-top:26px}.ast-pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.ast-pills span{padding:7px 11px;border:1px solid var(--bd);border-radius:7px;font-size:11px}.ast-crm-art{position:relative;min-width:0;border:1px solid #ffffff25;border-radius:20px;padding:20px;background:#ffffff08}.ast-crm-art img{width:100%;height:auto;display:block;border-radius:12px}.ast-art-caption{font-size:11px;color:var(--mu);margin:14px 0 0;display:flex;justify-content:space-between;gap:15px}.ast-art-caption strong{letter-spacing:.12em;color:#fff}
.ast-control-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.ast-control-grid article{border-top:1px solid var(--bd);padding-top:20px}.ast-control-number{font-size:11px;color:var(--ac);font-weight:750;letter-spacing:.08em}.ast-control-grid h3{font-size:18px;margin:18px 0 12px}.ast-control-grid p{color:var(--mu);font-size:14px;margin:0}.ast-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.ast-process article{position:relative;background:var(--bg);border:1px solid var(--bd);border-radius:16px;padding:26px}.ast-process .ast-overline{color:var(--ac);margin:0 0 24px;font-size:12px}.ast-process h3{font-size:18px;margin:0 0 12px}.ast-process p{font-size:13px;color:var(--mu)}.ast-process .ast-deliverable{border-top:1px solid var(--bd);padding-top:16px;margin-top:20px;font-size:12px}.ast-process strong{color:var(--tx)}
.ast-estimate-card{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;padding:48px;background:var(--bg2);border:1px solid var(--bd);border-radius:22px;position:relative;overflow:hidden}.ast-estimate-card:before{content:'';position:absolute;width:230px;height:230px;border:40px solid #8776d90b;border-radius:50%;top:-100px;right:-100px;pointer-events:none}.ast-estimate-card .btn{margin-top:26px}.ast-estimate-card h2{font-size:35px}.ast-estimate-list{margin:0;padding-left:23px;color:var(--mu)}.ast-estimate-list li{padding:5px 0 14px 8px;font-size:14px}.ast-estimate-list li::marker{color:var(--ac);font-weight:750}.ast-estimate-list strong{display:block;color:var(--tx);margin-bottom:5px}.ast-estimate-list+.ast-small{margin:12px 0 0}
.ast-faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}.ast-faq-layout .ast-heading{position:sticky;top:125px}.ast-faq-layout .ast-text-link{margin-top:22px}.ast-faq-list{border-top:1px solid var(--bd)}.ast-faq-list details{border-bottom:1px solid var(--bd)}.ast-faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;padding:23px 0;font-size:15px;font-weight:650;line-height:1.5}.ast-faq-list summary::-webkit-details-marker{display:none}.ast-faq-list summary span{display:grid;place-items:center;border:1px solid var(--bd);height:28px;width:28px;flex:none;border-radius:50%;font-size:20px;font-weight:400;color:var(--ac);transition:transform .2s}.ast-faq-list details[open] summary span{transform:rotate(45deg)}.ast-faq-list details>div{padding:0 35px 22px 0}.ast-faq-list p{font-size:14px;color:var(--mu);margin:0;line-height:1.85}.ast-contact-content{max-width:740px;position:relative;z-index:1}.ast-contact-content h2{font-size:clamp(36px,5.3vw,65px);line-height:1.12;letter-spacing:-.04em}.ast-contact-content h2 span{color:#b6b1ef}.ast-contact-content .ast-intro{max-width:630px}.ast-contact-actions{display:flex;align-items:center;gap:32px;flex-wrap:wrap;margin:32px 0 26px}.ast-phone{font-size:20px;font-weight:650;color:var(--tx);text-decoration:none}.ast-contact-meta{display:flex;flex-wrap:wrap;gap:24px;font-size:13px;color:var(--mu);margin-bottom:18px}.ast-contact-meta a{color:var(--tx);text-decoration:none}.ast-contact-content .ast-small{max-width:550px}.ast-brand-watermark{position:absolute;right:20px;bottom:5px;z-index:-1;color:#ffffff04;font-weight:850;font-size:clamp(80px,15vw,220px);letter-spacing:-.06em;line-height:1;pointer-events:none}
@media(min-width:1000px){.ast-hero-slider:before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 80% 40%,#8776d909,transparent 65%)}}
@media(max-width:1000px){.ast-services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ast-split,.ast-bitrix-grid{gap:35px}.ast-faq-layout{gap:40px}.ast-control-grid,.ast-process{grid-template-columns:repeat(2,minmax(0,1fr))}.ast-estimate-card{gap:35px;padding:35px}.ast-trust-label{max-width:none}.ast-trust .w{gap:14px}.ast-trust ul{flex-basis:100%;justify-content:flex-start;gap:12px 25px}.ast-solution-panel{gap:30px;padding:30px}}
@media(max-width:720px){#home .ast-section{padding:62px 0}.ast-heading{margin-bottom:30px}.ast-intro{font-size:15px}.ast-split,.ast-bitrix-grid,.ast-faq-layout,.ast-estimate-card,.ast-solution-panel{grid-template-columns:1fr;gap:30px}.ast-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:8px}.ast-tabs button{padding:12px 8px;font-size:11px}.ast-solution-panel{padding:26px}.ast-solution-panel h3{font-size:24px}.ast-solution-steps{border:0;border-top:1px solid var(--bd);padding:22px 0 0}.ast-faq-layout .ast-heading{position:static;margin:0}.ast-crm-art{max-width:520px}.ast-contact-actions{gap:22px}.ast-journey{padding:20px}.ast-estimate-card h2{font-size:28px}.ast-trust ul{gap:12px 22px}.ast-contact-meta{gap:12px 20px}.ast-services-grid{gap:14px}.ast-service{padding:23px}.ast-service h3{font-size:18px}.ast-bitrix-grid{gap:38px}.ast-control-grid{gap:28px 20px}.ast-service-top{margin-bottom:18px}.ast-process{gap:14px}.ast-process article{padding:22px}.ast-photo:before{background:linear-gradient(90deg,rgba(21,23,48,.97),rgba(36,29,61,.90)),url('/images/seo-prodvizhenie-saytov-astasib.webp') center/cover}.ast-estimate-card{padding:28px}.ast-contact-content h2{font-size:clamp(32px,7.6vw,50px)}}
@media(max-width:480px){.ast-services-grid,.ast-control-grid,.ast-process{grid-template-columns:1fr}.ast-service{padding:25px}.ast-service>p{font-size:14px}.ast-trust ul{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px}.ast-trust li{font-size:10px;align-items:flex-start}.ast-trust-label{font-size:10px}.ast-control-grid{gap:24px}.ast-control-grid h3{margin-top:12px}.ast-process article{padding:25px}.ast-process .ast-overline{margin-bottom:16px}.ast-journey>div{gap:12px}.ast-solution-panel{padding:22px}.ast-chooser{border-radius:15px}.ast-estimate-card{padding:25px}.ast-contact-actions{align-items:flex-start;flex-direction:column}.ast-contact-actions .btn{width:100%;text-align:center}.ast-phone{font-size:19px}.ast-crm-art{padding:12px}.ast-section h2{letter-spacing:-.025em}.ast-heading .ast-kicker{margin-bottom:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.ast-section *{transition:none!important;animation:none!important}.ast-service:hover,.ast-section .btn:hover{transform:none}}