/* TOP TECH – Kontrola kvality */
:root{--navy:#0e1a33;--blue:#2b55f0;--blue-hover:#1f45d6;--blue-light:#a9bdff;--text:#1b2230;--text-2:#2c3240;--muted:#5a6270;--muted-on-navy:#c9d2e6;--line:#e2e5ea;--line-dark:#34456e;--card-border:#d5d9e0;--pad-x:clamp(20px,5vw,64px)}
*{box-sizing:border-box}
body{margin:0;background:#fff;font-family:'IBM Plex Sans',Arial,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--blue)}a:hover{color:var(--navy)}
img{display:block}
h1,h2,h3,p{margin:0}
.page{display:flex;flex-direction:column;min-height:100vh;overflow-x:hidden;background-color:#fff;background-image:linear-gradient(180deg,#fff 0%,#fff 22%,rgba(255,255,255,0) 60%),url(img/tt-pattern.png);background-size:100% 100%,360px 220px;background-repeat:no-repeat,repeat}
.wrap{max-width:1240px;width:100%;margin:0 auto;padding-left:var(--pad-x);padding-right:var(--pad-x)}

.btn{display:inline-block;text-decoration:none;font-weight:600;font-size:16px;padding:16px 28px;transition:background .15s,color .15s,border-color .15s}
.btn--primary{background:var(--blue);color:#fff}.btn--primary:hover{background:var(--blue-hover);color:#fff}
.btn--ghost{color:#fff;padding:15px 27px;border:1px solid var(--blue-light)}.btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--outline{color:#fff;font-size:15px;border:1px solid var(--line-dark);padding:10px 18px}.btn--outline:hover{border-color:var(--blue-light);color:#fff}
.btn--white{background:#fff;color:var(--navy);font-weight:700}.btn--white:hover{background:var(--navy);color:#fff}
.option--dark .btn--white:hover{background:var(--blue-light);color:var(--navy)}
.contact .btn--white{font-size:17px;padding:18px 32px}

.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:12px}
.eyebrow--light{color:var(--blue-light)}
.eyebrow__line{width:28px;height:2px;background:var(--blue);display:block;flex:none}

.topbar{background:var(--navy);padding:18px var(--pad-x);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.topbar__logo img{height:40px;width:auto}
.topbar__actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.topbar__phone{color:var(--muted-on-navy);text-decoration:none;font-size:15px}.topbar__phone:hover{color:#fff}

.hero{position:relative;background:var(--navy);overflow:hidden}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:75% 40%}
.hero__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,26,51,.96) 0%,rgba(14,26,51,.88) 42%,rgba(14,26,51,.3) 78%,rgba(14,26,51,.1) 100%)}
.hero__inner{position:relative;max-width:1240px;margin:0 auto;padding:clamp(72px,11vw,140px) var(--pad-x);display:flex;flex-direction:column;gap:28px}
.hero__title{max-width:760px;font-size:clamp(36px,5vw,62px);line-height:1.06;font-weight:700;color:#fff;letter-spacing:-.015em;text-wrap:balance}
.hero__title span{color:var(--blue-light)}
.hero__lead{max-width:620px;font-size:clamp(17px,1.5vw,19px);line-height:1.6;color:var(--muted-on-navy);text-wrap:pretty}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;padding-top:8px}

h2{font-size:clamp(30px,3.6vw,44px);line-height:1.12;font-weight:700;color:var(--navy);letter-spacing:-.01em;text-wrap:balance}
.lead{font-size:18px;line-height:1.6;color:var(--text-2);text-wrap:pretty}
.lead b{color:var(--navy)}

.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:clamp(32px,5vw,72px);align-items:center;padding:clamp(64px,9vw,120px) 0 clamp(48px,6vw,72px)}
.split__text{display:flex;flex-direction:column;gap:22px;padding:0 var(--pad-x);max-width:640px;width:100%}
.halfoval{width:100%;aspect-ratio:1/0.92;object-fit:cover;object-position:70% 55%;border-radius:0 38% 38% 0 / 0 50% 50% 0}
.stats{display:flex;gap:12px;flex-wrap:wrap;padding-top:4px}
.stat{border:1px solid var(--card-border);background:#fff;padding:14px 18px;display:flex;flex-direction:column;gap:2px}
.stat__value{font-size:28px;font-weight:700;color:var(--navy);line-height:1.1}
.stat__label{font-size:14px;color:var(--muted)}

.uses{padding-bottom:clamp(56px,7vw,88px);display:flex;flex-direction:column;gap:24px}
.uses h3{font-size:24px;line-height:1.25;font-weight:700;color:var(--navy)}
.cards{display:grid;gap:12px}
.cards--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.cards--5{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.card{background:#fff;border:1px solid var(--card-border);padding:24px;display:flex;flex-direction:column;gap:12px}
.card--step{border-top:3px solid var(--blue);padding:24px 22px}
.card__num{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;color:var(--blue);letter-spacing:.06em}
.card__step{font-family:'IBM Plex Mono',monospace;font-size:28px;font-weight:500;color:var(--blue);line-height:1}
.card__title{font-size:19px;line-height:1.3;font-weight:600;color:var(--navy)}
.card--step .card__title{font-size:18px}
.card__text{font-size:16px;line-height:1.55;color:var(--text-2)}
.card--step .card__text{font-size:15px}

.bullets{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.bullets li{display:flex;gap:18px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line);font-size:17px;line-height:1.55;color:var(--text)}
.bullets li::before{content:"";width:9px;height:9px;background:var(--blue);flex:none;transform:translateY(-2px)}
.bullets--dark{border-top-color:var(--line-dark)}
.bullets--dark li{border-bottom-color:var(--line-dark);color:#fff}
.bullets--dark li::before{background:var(--blue-light)}
.bullets--small li{gap:16px;padding:14px 0;font-size:16px}
.bullets--small li::before{width:8px;height:8px}

.protocol{background:var(--navy)}
.protocol__inner{max-width:1240px;margin:0 auto;padding:clamp(56px,7vw,96px) var(--pad-x);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(32px,5vw,72px);align-items:start}
.protocol__text{display:flex;flex-direction:column;gap:22px}
.protocol h2{font-size:clamp(28px,3.4vw,40px);color:#fff}
.protocol p{font-size:18px;line-height:1.6;color:var(--muted-on-navy);text-wrap:pretty}
.protocol__text>div:last-child{padding-top:6px}

.options{padding-top:clamp(64px,9vw,120px);padding-bottom:clamp(64px,9vw,120px);display:flex;flex-direction:column;gap:32px}
.options h2{max-width:780px}
.options__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:16px}
.option{background:#fff;border:1px solid var(--card-border);padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:20px}
.option h3{font-size:26px;line-height:1.2;font-weight:700;color:var(--navy)}
.option p{font-size:17px;line-height:1.6;color:var(--text-2)}
.option--dark{background:var(--navy);border:0}
.option--dark h3{color:#fff}
.option--dark p{color:var(--muted-on-navy)}
.option__cta{margin-top:auto;padding-top:8px}

.steps{padding-bottom:clamp(64px,9vw,120px);display:flex;flex-direction:column;gap:32px}
.steps h2{max-width:780px}

.contact{display:flex;justify-content:flex-end;padding-bottom:clamp(64px,9vw,120px)}
.contact__box{background:var(--blue);width:min(100%,1040px);border-radius:240px 0 0 240px / 50% 0 0 50%;padding:clamp(48px,7vw,88px) var(--pad-x) clamp(48px,7vw,88px) clamp(48px,10vw,160px);display:flex;flex-direction:column;gap:22px}
.contact h2{max-width:700px;font-size:clamp(26px,3.2vw,40px);line-height:1.15;color:#fff}
.contact p{max-width:640px;font-size:18px;line-height:1.6;color:#fff;text-wrap:pretty}
.contact__actions{display:flex;align-items:center;gap:16px 22px;flex-wrap:wrap;padding-top:10px;font-size:17px;color:#fff}
.contact__phone{color:#fff;text-decoration:none;font-weight:700;font-size:22px}.contact__phone:hover{color:var(--navy)}

.footer{background:var(--navy);padding:48px var(--pad-x);margin-top:auto}
.footer__inner{max-width:1240px;margin:0 auto;display:flex;gap:32px 48px;align-items:stretch;flex-wrap:wrap}
.footer__col{flex:1 1 260px;display:flex;flex-direction:column;gap:14px}
.footer__col--brand{flex-basis:320px;gap:18px}
.footer__col p{font-size:15px;line-height:1.7;color:#fff}
.footer__col a{color:#fff;text-decoration:none}.footer__col a:hover{color:var(--blue-light)}
.footer__logo{height:34px;width:auto;align-self:flex-start}
.footer .accent{color:var(--blue-light)}
.footer__divider{width:1px;background:var(--blue)}
.footer__social{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.footer__social img{width:34px;height:34px}
.footer__col .footer__web{color:var(--blue-light);font-weight:600;font-size:15px;margin-left:12px}.footer__col .footer__web:hover{color:#fff}