:root{
  --primary:#3b9ff5;
  --primary-dark:#1687ea;
  --secondary:#7657f6;
  --accent:#ef3ee4;
  --page-bg:#f7fbfe;
  --surface:#fff;
  --surface-soft:#f2f8fc;
  --text:#171a24;
  --muted:#616978;
  --line:#e7ebf0;
  --shadow:0 14px 40px rgba(22,50,78,.10);
  --shadow-soft:0 8px 24px rgba(22,50,78,.08);
  --radius:24px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;color:var(--text);background:var(--surface);font-family:Inter,"SF Pro Display","Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.modal-open{overflow:hidden}
button,input,select{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.section-space{padding:82px 0}
.announce{min-height:38px;padding:8px 44px;text-align:center;color:#fff;background:#22253a;position:relative;font-size:14px}
.announce button{position:absolute;right:14px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#fff;font-size:22px}

.site-header{height:76px;position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.header-inner{height:100%;width:min(var(--container),calc(100% - 40px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;min-width:0}
.brand img{width:43px;height:43px;border-radius:50%;object-fit:contain;flex:none}
.brand strong{font-family:Georgia,"Times New Roman",serif;font-size:24px;white-space:nowrap;letter-spacing:-.02em}
.desktop-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.desktop-nav a{font-weight:650;color:#3f4653;transition:.2s ease}
.desktop-nav a:hover{color:var(--primary-dark)}
.header-actions{display:flex;align-items:center;gap:10px}
.language-wrap select{height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 28px 0 10px;color:#394150}
.login-cta,.floating-download button{border:0;border-radius:14px;background:var(--primary);color:#fff;font-weight:750;box-shadow:0 8px 18px rgba(59,159,245,.25)}
.login-cta{min-width:94px;height:44px;display:grid;place-items:center;padding:0 20px}
.login-cta:hover{background:var(--primary-dark)}
.menu-toggle{display:none;width:44px;height:44px;border:0;background:transparent;padding:9px}
.menu-toggle span{display:block;height:2px;margin:6px 0;border-radius:2px;background:#111;transition:.2s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-nav{position:absolute;left:0;right:0;top:75px;padding:10px 20px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-soft)}
.mobile-nav a{display:block;padding:13px 8px;border-bottom:1px solid #f0f2f5;font-weight:700}

.hero{position:relative;isolation:isolate;overflow:hidden;background:#f1f9ff;padding:74px 0 78px}
.hero-glow{position:absolute;z-index:-1;border-radius:50%;filter:blur(2px);opacity:.38}
.hero-glow-a{width:340px;height:340px;background:#c9bfff;left:-150px;top:-170px}
.hero-glow-b{width:260px;height:260px;background:#c4f1ff;right:-80px;bottom:-110px}
.hero-inner{position:relative;z-index:1;text-align:center}
.hero h1{max-width:930px;margin:0 auto;color:#171a20;font-family:Arial,"Helvetica Neue",sans-serif;font-size:clamp(38px,4.7vw,58px);line-height:1.18;letter-spacing:-.032em;font-weight:700}
.hero h1 em{display:inline-block;padding:0 .06em;background:linear-gradient(90deg,#5d88ff 4%,#8768f6 48%,#e43ee8 96%);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;font-style:normal;white-space:nowrap}
.hero p{max-width:790px;margin:28px auto 40px;color:#56616f;font-family:Arial,"Helvetica Neue",sans-serif;font-size:clamp(17px,1.7vw,20px);line-height:1.78;font-weight:400}
.video-shell{width:min(960px,100%);margin:auto;aspect-ratio:16/9;border:8px solid rgba(255,255,255,.86);border-radius:28px;overflow:hidden;background:#dbeeff;box-shadow:0 22px 60px rgba(26,83,132,.18)}
.video-shell iframe{width:100%;height:100%;border:0;display:block}

.tool-showcase{background:#fff}
.marquee{width:100%;overflow-x:auto;overflow-y:hidden;padding:10px 0 30px;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);scrollbar-width:none;overscroll-behavior-inline:contain;touch-action:pan-y;cursor:grab}
.marquee::-webkit-scrollbar{display:none}
.marquee.is-dragging{cursor:grabbing;user-select:none;scroll-snap-type:none}
.marquee-track{display:flex;gap:18px;width:max-content;will-change:scroll-position}
.marquee-set{display:flex;flex:none;gap:18px}
.tool-card,.template-card{scroll-snap-align:start}
.tool-card{width:340px;min-height:500px;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-soft)}
.tool-card>img{width:100%;height:245px;object-fit:cover;background:#eef6fb}
.tool-card>div{display:flex;flex:1;flex-direction:column;padding:23px 22px 22px;text-align:left}
.tool-card h2{margin:0 0 8px;font-size:24px;line-height:1.25;letter-spacing:-.025em}
.tool-card p{margin:0 0 24px;color:var(--muted);line-height:1.55}
.tool-card button,.template-card button,.templates-more button,.start-inner button,.modal-actions button,.modal-button{border:0;border-radius:999px;background:var(--primary);color:#fff;font-weight:760;min-height:48px;padding:11px 20px}
.tool-card button{margin-top:auto;width:100%}
.tool-card button:hover,.template-card button:hover,.templates-more button:hover,.start-inner button:hover{background:var(--primary-dark)}

.templates{background:var(--surface-soft)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}
.section-heading h2{margin:0;font-size:clamp(32px,4.6vw,52px);line-height:1.15;letter-spacing:-.04em}
.section-heading>span{padding:8px 16px;border-radius:999px;color:var(--secondary);background:#ebe8ff;font-weight:720}
.section-heading.centered{display:block;text-align:center;margin-bottom:42px}
.template-marquee{padding-inline:0}
.template-card{width:360px;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-soft)}
.template-card>img{width:100%;height:238px;object-fit:cover;background:#e9eef2}
.template-card>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px}
.template-card h3{margin:0;font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.template-card button{min-height:40px;padding:8px 15px;flex:none;font-size:14px}
.templates-more{text-align:center;margin-top:2px}
.templates-more button{background:#fff;color:var(--primary-dark);border:1px solid #b9ddfb;padding-inline:26px}
.gallery-grid{margin-top:66px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:22px}
.gallery-grid figure{margin:0;aspect-ratio:4/3;padding:12px;border:1px solid #e3e9f2;border-radius:24px;overflow:hidden;background:linear-gradient(145deg,#f6f2ff,#edf9ff);box-shadow:var(--shadow-soft)}
.gallery-grid figure:nth-child(3n+2){transform:translateY(22px)}
.gallery-grid figure.gallery-wide{grid-column:auto}
.gallery-grid img{width:100%;height:100%;border-radius:17px;object-fit:contain;object-position:center;background:#fff;transition:filter .3s ease}
.gallery-grid figure:hover img{filter:saturate(1.04)}

.why{background:#fff}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-grid article{padding:30px 28px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 6px 22px rgba(28,48,68,.05)}
.why-grid span{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#edf7ff;color:var(--primary-dark);font-size:25px;font-weight:900}
.why-grid h3{font-size:21px;margin:20px 0 8px}
.why-grid p{margin:0;color:var(--muted);line-height:1.7}

.start-banner{padding-top:20px;background:#fff}
.start-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:54px 58px;border-radius:28px;background:#7360e8;color:#fff;box-shadow:0 20px 50px rgba(81,65,187,.22)}
.start-inner h2{margin:0 0 10px;font-size:clamp(31px,4.4vw,50px);line-height:1.15;letter-spacing:-.04em}
.start-inner p{max-width:710px;margin:0;color:#f2efff;font-size:18px}
.start-inner button{background:#fff;color:#624adc;flex:none;min-height:54px;padding-inline:28px;box-shadow:0 10px 28px rgba(37,25,116,.18)}

.faq{background:#fff}
.faq-list{max-width:900px;margin:auto;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{position:relative;list-style:none;cursor:pointer;padding:23px 52px 23px 0;font-size:18px;font-weight:750}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:8px;top:18px;font-size:28px;color:var(--primary-dark);font-weight:400}
.faq-list details[open] summary::after{content:"−"}
.faq-list p{margin:-6px 50px 24px 0;color:var(--muted);line-height:1.75}

.site-footer{padding:62px 0 110px;border-top:1px solid #e6e8eb;background:#f7f7f7;color:#171a20}
.footer-layout{display:grid;grid-template-columns:minmax(280px,1.2fr) 2fr;gap:80px}
.footer-contact-block{min-width:0}
.footer-logo{margin-bottom:30px}.footer-logo img{width:48px;height:48px}.footer-logo strong{color:#171a20;font-size:27px}
.site-footer h3{font-size:18px;margin:0 0 16px;color:#171a20}
.footer-email-row{display:flex;align-items:center;gap:9px}.footer-email{color:#171a20;font-size:16px}.footer-copy{width:30px;height:30px;border:0;background:transparent;color:var(--primary);font-size:22px;line-height:1}
.footer-socials{display:flex;gap:14px;margin:24px 0 20px}.footer-socials a{width:50px;height:50px;display:grid;place-items:center;border:1px solid #dfe2e7;border-radius:50%;background:#fff;color:#111;font-size:23px;font-weight:800}.footer-socials .youtube-link{color:#f20d18;font-size:20px}
.footer-language{position:relative;width:min(250px,100%);height:50px;display:flex;align-items:center;border:1px solid #d9dde3;border-radius:11px;background:#fff}.footer-language .language-globe{position:absolute;left:13px;z-index:1;font-size:21px;line-height:1}.footer-language select{width:100%;height:100%;border:0;border-radius:inherit;background:transparent;padding:0 42px 0 42px;color:#1f2530;font-weight:600;outline:none;appearance:auto}
.footer-nav-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px}.footer-group summary{list-style:none;cursor:default;font-size:18px;font-weight:750}.footer-group summary::-webkit-details-marker{display:none}.footer-group summary::after{display:none}.footer-group ul{display:block;list-style:none;margin:19px 0 0;padding:0;color:#596271}.footer-group li{margin:10px 0}.footer-group a:hover{color:var(--primary-dark)}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid #dfe2e7;color:#78818e;font-size:13px}
.footer-bottom p{margin:5px 0}

.back-to-top{position:fixed;right:22px;bottom:96px;z-index:45;width:48px;height:48px;border:0;border-radius:50%;background:var(--primary);color:#fff;font-size:25px;box-shadow:0 10px 26px rgba(39,137,222,.32);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}
.back-to-top.visible{opacity:1;transform:none;pointer-events:auto}
.floating-download{position:fixed;z-index:44;left:50%;bottom:16px;transform:translate(-50%,120px);width:min(620px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 14px 12px 20px;border:1px solid rgba(255,255,255,.8);border-radius:20px;background:rgba(255,255,255,.94);box-shadow:0 18px 50px rgba(21,50,79,.22);backdrop-filter:blur(16px);transition:.28s ease;pointer-events:none}
.floating-download.visible{transform:translate(-50%,0);pointer-events:auto}
.floating-download div{min-width:0;display:flex;flex-direction:column}
.floating-download b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.floating-download span{color:var(--muted);font-size:13px}
.floating-download button{min-width:104px;height:46px;border-radius:14px}

.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.modal-backdrop{position:absolute;inset:0;background:rgba(8,13,22,.62);backdrop-filter:blur(5px)}
.modal-card{position:relative;z-index:1;width:min(440px,100%);padding:34px 30px 30px;border-radius:24px;background:#fff;text-align:center;box-shadow:0 26px 80px rgba(0,0,0,.25)}
.modal-x{position:absolute;right:13px;top:10px;width:38px;height:38px;border:0;background:transparent;color:#6a7180;font-size:26px}
.modal-icon{width:58px;height:58px;margin:0 auto 18px;display:grid;place-items:center;border-radius:18px;background:#e9f5ff;color:var(--primary-dark);font-size:29px;font-weight:800}
.modal-card h3{font-size:24px;margin:0 0 10px}
.modal-card p{color:var(--muted);margin:0 0 22px}
.modal-actions{display:grid;gap:10px}
.modal-actions button:nth-child(2){background:var(--secondary)}
.modal-actions button:nth-child(3){background:#eef2f6;color:#303746}
.modal-button{min-width:150px}
.spinner{width:46px;height:46px;margin:0 auto 20px;border:4px solid #dceefe;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;z-index:120;left:50%;bottom:92px;transform:translate(-50%,20px);max-width:calc(100% - 36px);padding:11px 18px;border-radius:12px;background:#1f2430;color:#fff;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s;text-align:center}
.toast.visible{opacity:1;transform:translate(-50%,0)}

@media(max-width:920px){
  .desktop-nav{display:none}.menu-toggle{display:block}.why-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.gallery-grid figure,.gallery-grid figure.gallery-wide{grid-column:auto}.gallery-grid figure:nth-child(3n+2){transform:none}
  .start-inner{padding:42px 38px;align-items:flex-start;flex-direction:column}.footer-layout{grid-template-columns:1fr;gap:46px}.footer-nav-groups{gap:26px}
}
@media(max-width:640px){
  html{scroll-padding-top:70px}.container{width:min(100% - 28px,var(--container))}.section-space{padding:58px 0}
  .site-header{height:68px}.header-inner{width:calc(100% - 24px);gap:8px}.brand{gap:7px}.brand img{width:36px;height:36px}.brand strong{font-size:18px}.header-actions{gap:7px}.login-cta{height:40px;min-width:72px;padding:0 12px;font-size:14px;border-radius:12px}.menu-toggle{width:38px;height:38px;padding:7px}.mobile-nav{top:67px}
  .hero{padding:50px 0 54px}.hero h1{font-size:clamp(32px,7vw,40px);line-height:1.2;letter-spacing:-.025em}.hero p{font-size:clamp(16px,3.3vw,19px);line-height:1.82;margin:24px auto 30px}.video-shell{border-width:5px;border-radius:18px}
  .marquee{mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);padding-bottom:20px}.marquee-track,.marquee-set{gap:14px}.tool-card{width:min(84vw,330px);min-height:465px}.tool-card>img{height:224px}.tool-card>div{padding:20px}.tool-card h2{font-size:22px}.tool-card p{font-size:15px}
  .section-heading{align-items:flex-start}.section-heading h2{font-size:34px}.section-heading>span{font-size:13px;padding:6px 12px}
  .template-card{width:min(86vw,348px)}.template-card>img{height:228px}.template-card>div{padding:15px 16px}.template-card h3{font-size:18px}
  .gallery-grid{margin-top:48px;grid-template-columns:1fr;gap:16px}.gallery-grid figure,.gallery-grid figure.gallery-wide{grid-column:auto;aspect-ratio:4/3;padding:8px;border-radius:18px}.gallery-grid img{border-radius:13px}
  .why-grid{grid-template-columns:1fr;gap:14px}.why-grid article{padding:25px 22px}.section-heading.centered{margin-bottom:30px}
  .start-banner{padding-top:4px}.start-inner{padding:34px 26px;border-radius:22px;gap:26px}.start-inner h2{font-size:33px}.start-inner p{font-size:16px}.start-inner button{width:100%}
  .faq-list summary{font-size:17px;padding:20px 44px 20px 0}.faq-list p{margin:-3px 0 21px;font-size:15px}.site-footer{padding:58px 0 110px}.footer-layout{gap:48px}.footer-logo{margin-bottom:36px}.footer-logo img{width:47px;height:47px}.footer-logo strong{font-size:26px}.footer-socials{margin-top:26px}.footer-nav-groups{display:block}.footer-group{border-bottom:1px solid #dedfe2}.footer-group summary{position:relative;padding:27px 26px 27px 0;cursor:pointer}.footer-group summary::after{content:"▼";display:block;position:absolute;right:2px;top:28px;font-size:12px}.footer-group[open] summary::after{content:"▲"}.footer-group ul{display:block;margin:-10px 0 24px;padding-left:2px}.footer-bottom{margin-top:34px}
  .floating-download{padding-left:14px}.floating-download span{display:none}.floating-download button{min-width:86px}.back-to-top{right:15px;bottom:92px;width:44px;height:44px}
  .modal-card{padding:31px 20px 24px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.marquee{mask-image:none}.marquee-set[aria-hidden="true"]{display:none}.gallery-grid img,.floating-download,.back-to-top{transition:none}.spinner{animation-duration:1.6s}
}