/* UCHEBKA AI — responsive, zero-dependency design system */
:root{--bg:#f7faf7;--ink:#14251b;--muted:#607368;--green:#47c581;--line:#dce8df;--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:4px}
.container{max-width:1180px;width:calc(100% - 48px);margin:auto}.skip{position:absolute;top:-90px;left:10px;background:#fff;padding:12px;z-index:999}.skip:focus{top:10px}
.header{height:78px;position:sticky;top:0;z-index:80;background:#fffffff0;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;gap:26px}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:18px;letter-spacing:-.04em;font-weight:850;white-space:nowrap}.logo b{color:#209557}.logo-mark{display:grid;place-items:center;width:39px;height:39px;color:#fff;background:#172e21;border-radius:12px;font-size:25px;letter-spacing:-.1em}.logo-mark span{color:#70eca1}
.desktop-nav{display:flex;align-items:center;gap:19px;margin-left:auto}.desktop-nav a{font-size:12px;font-weight:750;color:#455e4e}.desktop-nav a:hover{color:#129754}
.header-cta{display:inline-flex;gap:15px;background:#152b1d;color:#fff;border-radius:11px;padding:11px 14px;font-size:12px;font-weight:750;white-space:nowrap}.header-cta span{color:#86e3ac}
.menu-button{display:none;width:42px;height:42px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:10px}.menu-button span{height:2px;display:block;background:#173324;margin:5px 0}.mobile-nav{display:none}
.crumb{display:flex;align-items:center;gap:10px;padding-top:20px;color:var(--muted);font-size:12px}.crumb a{text-decoration:underline}.crumb span:last-child{max-width:70%;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.hero{overflow:hidden;background:radial-gradient(800px 600px at 87% 54%,#cef1dc,transparent 75%),linear-gradient(138deg,#f8fcf9,#edf7ef)}.hero-grid{min-height:600px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:15px}.hero-content{padding:80px 0 85px;position:relative;z-index:2}
.eyebrow{color:#28874f;font-weight:850;font-size:11px;letter-spacing:.16em;display:inline-flex;align-items:center;gap:12px}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px #49c58622}
h1,h2,h3{line-height:1.16}h1 em,h2 em{font-style:normal;color:#26965e}
.hero h1{font-size:clamp(42px,5.2vw,76px);letter-spacing:-.069em;margin:25px 0;max-width:800px;font-weight:850}.hero-lead{font-size:17px;line-height:1.8;color:#5c7463;max-width:580px;margin-bottom:32px}
.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;font-size:13px;font-weight:800;border-radius:13px;padding:15px 22px;transition:transform .18s}.btn:hover{transform:translateY(-2px)}.btn.primary{color:#fff;background:#172d1f;box-shadow:0 9px 24px #153a2229}.btn.secondary{background:#fff;border:1px solid var(--line)}.btn.primary span{color:#8bf0b2}
.hero-highlights{display:flex;flex-wrap:wrap;gap:17px;margin-top:49px}.hero-highlights span{display:inline-flex;gap:8px;align-items:center;color:#587460;font-size:11px;font-weight:650}.hero-highlights i{width:5px;height:5px;background:#39c47c;border-radius:50%}
.hero-visual{height:505px;position:relative;isolation:isolate}.hero-visual:before{content:"";position:absolute;inset:25px 0;background:radial-gradient(circle,#62d89248,transparent 66%);filter:blur(6px)}
.orbital{position:absolute;top:50%;left:50%;border-radius:50%;border:1px solid #55a67650;transform:translate(-50%,-50%);animation:orbit 34s linear infinite}.orbital.o1{width:450px;height:450px}.orbital.o2{width:340px;height:340px;border:2px dashed #65bf8a80;animation-direction:reverse}.orbital:after{content:"";position:absolute;left:19%;top:12%;width:11px;height:11px;background:#59d88a;border-radius:50%;box-shadow:0 0 25px #3ecc78}
.visual-core{width:230px;height:230px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;justify-content:center;align-items:center;flex-direction:column;border-radius:62px;background:linear-gradient(135deg,#13281c,#15432a 65%,#278752);color:#fff;box-shadow:0 38px 75px #194d324e,inset 0 2px 2px #ffffff30}
.visual-core span{font-size:96px;font-weight:850;letter-spacing:-.12em;line-height:1}.visual-core small{font-size:11px;font-weight:800;letter-spacing:.25em;color:#a8edbd;margin-left:14px}
.float-panel{position:absolute;background:#ffffffdf;backdrop-filter:blur(10px);box-shadow:0 12px 35px #123f251c;border:1px solid #fff;padding:15px 20px;border-radius:12px;font-size:12px;font-weight:850;letter-spacing:.04em}.float-panel span{color:#26bc72}.float-panel.top{top:70px;right:0;transform:rotate(6deg)}.float-panel.bottom{bottom:76px;left:-20px;transform:rotate(-6deg)}
.hero-visual.compact .visual-core{width:210px;height:210px}.hero-visual.compact .visual-core span{font-size:83px}
.section{padding:95px 0}.section.light{background:#fff}.section-heading{margin-bottom:40px}.section-heading h2{font-size:clamp(31px,3.5vw,49px);letter-spacing:-.057em;line-height:1.14;max-width:850px;margin:20px 0}.section-heading p{color:var(--muted);font-size:15px;max-width:680px}
.services,.feature-grid,.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}
.service-card{display:flex;flex-direction:column;min-height:315px;padding:26px 24px;border-radius:22px;background:#fff;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px #153b2520}.service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:45px}.service-index{font-size:36px;font-weight:850;color:#cadfd0;letter-spacing:-.07em}.tag{padding:7px 10px;background:#e6f7eb;border-radius:99px;font-size:9px;font-weight:850;color:#268c53}.service-card h3{font-size:20px;letter-spacing:-.04em;margin:0 0 10px}.service-card p{color:var(--muted);font-size:12px;line-height:1.8;margin:0 0 20px}.more{color:#228c50;font-size:12px;font-weight:800;margin-top:auto}
.feature{min-height:235px;padding:30px 26px;background:#f3f8f4;border-radius:22px}.feature-num{display:block;margin-bottom:30px;font-size:12px;letter-spacing:.1em;font-weight:800;color:#28a55f}.feature h3{font-size:17px;letter-spacing:-.03em;margin:0 0 10px}.feature p{font-size:12px;line-height:1.8;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{border-top:2px solid #d3e9db;padding:25px 6px}.step b{font-size:12px;color:#259454}.step h3{font-size:19px;letter-spacing:-.04em;margin:22px 0 9px}.step p{font-size:12px;color:var(--muted);line-height:1.9}
.price-card{display:flex;flex-direction:column;min-height:255px;border:1px solid var(--line);border-radius:22px;padding:24px;background:#fff}.micro{color:#299b59;font-size:10px;font-weight:800;letter-spacing:.14em}.price-card h3{font-size:17px;letter-spacing:-.03em;margin:19px 0 10px}.price-card p{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 13px}.price{margin-top:auto;color:var(--muted);font-size:12px}.price strong{color:#15271a;font-size:30px;letter-spacing:-.07em;white-space:nowrap}.price small{font-size:12px;font-weight:800;color:var(--ink)}.price-link{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:#248e50;font-weight:800}.price-link:hover{text-decoration:underline}
.price-disclaimer{margin-top:24px;max-width:800px;color:var(--muted);font-size:12px}
.faq-list{max-width:850px;margin:auto}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:15px;font-weight:800;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:23px;font-weight:400;color:#28995c}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{font-size:13px;color:var(--muted);line-height:1.8;max-width:700px}
.cta{position:relative;overflow:hidden;background:radial-gradient(480px 390px at 94% 16%,#2d7d5070,transparent 75%),#12251a;color:#fff;border-radius:30px;padding:65px 70px;margin:90px auto}.cta:after{pointer-events:none;content:"";width:260px;height:260px;border:1px solid #b3e4bd3b;box-shadow:0 0 0 65px #61e68d0d,0 0 0 135px #61e68d0a;border-radius:50%;position:absolute;right:60px;top:60px}.cta .eyebrow{color:#a8e0bd}.cta h2{font-size:clamp(36px,4.6vw,60px);letter-spacing:-.06em;line-height:1.13;margin:24px 0}.cta h2 em{color:#7deaa8}.cta p{max-width:590px;color:#bdd1c2;font-size:14px}.cta .actions{position:relative;z-index:1;margin-top:25px}.btn.bright{background:#8cecaf;color:#153921}.btn.ghost{color:#fff;border:1px solid #a1bba582}.note{font-size:11px!important;opacity:.78}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:65px}.contact-grid h2{font-size:clamp(30px,3.6vw,46px);letter-spacing:-.05em}.contact-grid p{font-size:14px;color:var(--muted);line-height:1.9}.contact-options{display:flex;flex-direction:column;gap:16px;margin:30px 0}.contact-options a{font-size:15px;font-weight:800;color:#209151}.contact-panel{padding:40px;background:#eef7f0;border-radius:26px}.contact-panel ol{padding-left:18px}.contact-panel li{padding:12px 0;font-weight:750}.legal{max-width:850px}.legal h2{font-size:23px;letter-spacing:-.04em;margin-top:35px}.legal p{font-size:14px;line-height:1.9;color:var(--muted)}
.footer{background:#101f16;color:#f2fbf4;padding-top:70px}.footer-main{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:45px;padding-bottom:65px}.footer-main>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-main p{max-width:285px;font-size:12px;color:#93aa99;line-height:1.8}.footer-main b{margin-bottom:10px;font-size:12px}.footer-main a:not(.logo){font-size:12px;color:#a5b9aa}.footer-main a:hover{color:#80e8a7}.footer-main .logo b{color:#82eaa9}.footer-main .logo-mark{background:#23432f}.footer-bottom{border-top:1px solid #ffffff24;padding:22px 0;display:flex;justify-content:space-between;font-size:11px;color:#8ea999}.footer-bottom button{color:#a7c4ae;background:transparent;border:0;padding:0;font-size:11px}
.cookie-banner{position:fixed;z-index:150;bottom:16px;left:50%;transform:translateX(-50%);width:min(850px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 24px;background:#fff;border:1px solid #e2eee5;box-shadow:0 18px 70px #061d1042;border-radius:18px}.cookie-banner[hidden]{display:none}.cookie-banner b{font-size:13px}.cookie-banner p{font-size:11px;color:var(--muted);margin:4px 0 0;max-width:465px}.cookie-banner a{text-decoration:underline}.cookie-actions{display:flex;gap:8px;flex-shrink:0}.cookie-actions button{padding:11px 13px;border-radius:10px;font-size:11px;font-weight:800;border:1px solid var(--line)}.cookie-no{background:#fff}.cookie-yes{background:#23402c;color:#fff}
@keyframes orbit{to{transform:translate(-50%,-50%) rotate(360deg)}}
@media(max-width:1120px){.desktop-nav{gap:12px}.desktop-nav a{font-size:11px}.services,.feature-grid,.price-grid{grid-template-columns:repeat(2,1fr)}.hero-visual{transform:scale(.85)}}
@media(max-width:880px){.header,.header-inner{height:70px}.desktop-nav,.header-cta{display:none}.menu-button{display:block;margin-left:auto}.mobile-nav:not([hidden]){display:flex;flex-direction:column;background:#fff;position:absolute;left:0;right:0;top:70px;box-shadow:0 22px 36px #14281821;padding:8px 24px 18px}.mobile-nav a{padding:12px 0;border-bottom:1px solid #edf4ef;font-size:13px;font-weight:800}.hero-grid{grid-template-columns:1fr;gap:0}.hero-content{padding:65px 0 12px}.hero-visual{height:285px;transform:scale(.65);margin:-44px auto -40px;width:530px;max-width:100%}.hero-highlights{margin-top:27px}.contact-grid{grid-template-columns:1fr}.footer-main{grid-template-columns:repeat(2,1fr)}.cta{padding:50px 34px}}
@media(max-width:560px){.container{width:calc(100% - 32px)}.hero h1{font-size:43px}.hero-lead{font-size:14px}.hero-content{padding:51px 0 10px}.hero-highlights{gap:11px}.hero-highlights span{font-size:10px}.btn{padding:14px 17px;font-size:12px}.hero-visual{height:230px;width:430px;transform:scale(.52);margin:-43px auto -38px}.services,.feature-grid,.price-grid{grid-template-columns:1fr}.service-card{min-height:250px}.service-top{margin-bottom:27px}.feature{min-height:0}.feature-num{margin-bottom:19px}.steps{grid-template-columns:1fr 1fr;gap:10px}.step h3{font-size:16px;margin:15px 0 7px}.step p{font-size:11px}.section{padding:63px 0}.section-heading{margin-bottom:26px}.section-heading h2{font-size:34px}.cta{padding:43px 25px;margin:70px auto}.cta h2{font-size:38px}.footer-main{gap:30px 18px}.footer-main>div:first-child{grid-column:1/-1}.cookie-banner{display:block;padding:17px;bottom:8px}.cookie-actions{margin-top:12px}.cookie-actions button{flex:1;padding:11px 7px;font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Mobile grid intrinsic sizing: prevent cropped copy on narrow screens */
@media(max-width:880px){.hero-grid{grid-template-columns:minmax(0,1fr)}.hero-content,.hero-visual{min-width:0}.hero-visual{width:100%}}
@media(max-width:560px){.hero h1{font-size:clamp(34px,10.4vw,43px);overflow-wrap:break-word}.hero-lead{overflow-wrap:break-word}.hero-visual{width:100%}}