/* OsteoBiol theme — performance-oriented CSS */
*,*::before,*::after{box-sizing:border-box}
html.is-ob-scroll-locked{overflow:hidden}
body.is-ob-scroll-locked{position:fixed;width:100%;left:0;right:0;overflow:hidden;padding-right:var(--ob-scrollbar-gap,0px)}
html,body{margin:0;padding:0;overflow-x:clip}
body{font-family:'Manrope','Helvetica Neue',Helvetica,Arial,sans-serif;background:#eef0f2;color:#14161a;-webkit-font-smoothing:antialiased;line-height:1.5}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:#00adef;color:#fff}
.ob-container{width:100%;max-width:1400px;margin:0 auto;padding-left:40px;padding-right:40px;box-sizing:border-box}
.ob-container--wide{max-width:100%;padding-left:60px;padding-right:60px;box-sizing:border-box}
.ob-container--content{max-width:1320px;padding-left:0;padding-right:0}
.ob-cta .ob-container,.ob-footer .ob-container{max-width:1320px;padding-left:0;padding-right:0}
.ob-kicker{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#0096d8;margin-bottom:22px}
.ob-kicker--muted{color:rgba(255,255,255,.4);font-size:10px}
.ob-kicker--light{color:rgba(255,255,255,.9);font-size:10px}
.ob-kicker--cyan{color:#7fd4ff}
.ob-h2{margin:0;font-size:clamp(34px,3.8vw,58px);font-weight:800;line-height:.98;letter-spacing:-.03em}
.ob-h2--light{color:#fff}
.ob-h2 em,.ob-page-title em{font-style:italic;color:#0096d8}
.ob-lead{font-size:15px;line-height:1.65;color:#5b606a;max-width:540px;margin:18px 0 0}
.ob-link{font-size:14px;font-weight:700;color:#0096d8;text-decoration:none;border-bottom:1px solid rgba(0,150,216,.4);padding-bottom:4px}
.ob-btn{display:inline-flex;align-items:center;justify-content:center;font-family:inherit;font-size:15px;font-weight:700;text-decoration:none;border:none;border-radius:10px;padding:16px 30px;cursor:pointer;transition:opacity .2s,background .2s}
.ob-btn:hover{opacity:.85}
.ob-btn--primary{color:#fff;background:#00adef}
.ob-btn--white{color:#0096d8;background:#fff}
.ob-btn--outline{color:#fff;background:transparent;border:1px solid rgba(255,255,255,.5)}
.ob-btn--sm{padding:12px 20px;font-size:13px;border-radius:9px}
.ob-badge{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;padding:9px 16px;border-radius:100px}
.ob-badge--glass{color:#fff;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18)}
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.22,.61,.36,1),transform .75s cubic-bezier(.22,.61,.36,1)}
[data-reveal].is-visible{opacity:1;transform:none}
.ob-nav{position:sticky;top:0;z-index:50;background:rgba(238,240,242,.92);backdrop-filter:blur(14px);border-bottom:1px solid #e0e2e6}
.ob-nav--dark{position:absolute;inset:0 0 auto;background:transparent;border:none;backdrop-filter:none}
.ob-nav__inner{display:flex;align-items:center;justify-content:space-between;padding:18px 40px;gap:16px}
.ob-nav--dark .ob-nav__inner{padding:26px 40px}
.ob-nav__brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.ob-nav__brand img{height:26px;width:auto}
.ob-nav--dark .ob-nav__brand img{filter:brightness(0) invert(1)}
.ob-nav__tagline{font-size:9px;line-height:1.32;color:#9aa0a8;border-left:1px solid #d6d9de;padding-left:13px;max-width:260px}
.ob-nav--dark .ob-nav__tagline{color:rgba(255,255,255,.6);border-color:rgba(255,255,255,.28)}
.ob-nav__menu{position:absolute;left:50%;transform:translate(-50%,-50%);top:50%;display:flex;gap:34px}
.ob-nav__link{position:relative;font-size:14px;font-weight:500;color:#6b7077;text-decoration:none}
.ob-nav--dark .ob-nav__link{color:rgba(255,255,255,.78)}
.ob-nav__link.is-active,.ob-nav--dark .ob-nav__link.is-active{color:#14161a;font-weight:600}
.ob-nav--dark .ob-nav__link.is-active{color:#fff;font-weight:600}
.ob-nav__link::after{content:'';position:absolute;left:0;bottom:-7px;height:2px;width:100%;background:#00adef;transform:scaleX(0);transform-origin:left;transition:transform .32s cubic-bezier(.22,.61,.36,1)}
.ob-nav__link:hover::after{transform:scaleX(1)}
.ob-nav__actions{display:flex;align-items:center;gap:18px}
.ob-nav__phones{display:flex;align-items:center;gap:18px}
.ob-nav__phone{display:flex;align-items:center;gap:8px;text-decoration:none;color:inherit;white-space:nowrap}
.ob-nav__phone--full{border-left:1px solid #d6d9de;padding-left:18px}
.ob-nav--dark .ob-nav__phone--full{border-color:rgba(255,255,255,.28)}
.ob-nav__phone--full .ob-nav__phone-num{font-size:15px;font-weight:600;letter-spacing:-.01em}
.ob-nav--dark .ob-nav__phone{color:rgba(255,255,255,.8)}
.ob-nav__phone-num{font-size:17px;font-weight:700}
.ob-nav--dark .ob-nav__phone-num{color:#fff}
.ob-nav:not(.ob-nav--dark) .ob-nav__phone svg{stroke:#0096d8}
.ob-nav:not(.ob-nav--dark) .ob-nav__phone-num{color:#14161a}
.ob-nav__phone-note{font-size:12px;color:#9aa0a8}
.ob-nav--dark .ob-nav__phone-note{color:rgba(255,255,255,.5)}
.ob-nav__burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border:none;background:none;cursor:pointer;padding:0}
.ob-nav__burger span{display:block;width:24px;height:2px;background:#14161a;border-radius:2px}
.ob-nav--dark .ob-nav__burger span{background:#fff}
.ob-mobile-menu{position:fixed;inset:0;z-index:300;background:#fff;display:flex;flex-direction:column;gap:22px;padding:120px 40px 40px;transform:translateX(100%);transition:transform .4s cubic-bezier(.22,.61,.36,1)}
.ob-mobile-menu.is-open{transform:translateX(0)}
.ob-mobile-menu[hidden]{display:flex}
.ob-mobile-menu a{font-size:28px;font-weight:700;text-decoration:none;color:#14161a}
.ob-mobile-menu__close{position:absolute;top:20px;right:22px;width:44px;height:44px;border:none;background:none;font-size:32px;cursor:pointer}
.ob-mobile-menu__phone{margin-top:20px;font-size:19px;color:#0096d8}
.ob-mobile-menu__phone span{font-size:13px;font-weight:500;color:#9aa0a8}
.ob-hero{position:relative;height:100vh;min-height:620px;overflow:hidden;background:#0a2436;color:#fff}
.ob-hero .ob-nav{position:absolute;top:0;left:0;right:0;z-index:5}
.ob-hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#0a2436;opacity:0;transition:opacity 1s linear}
.ob-hero__video.is-active{opacity:1}
.ob-hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,28,46,.55),rgba(8,28,46,.12) 30%,rgba(8,28,46,.35) 62%,rgba(8,28,46,.82))}
.ob-hero__content{position:absolute;left:40px;right:40px;bottom:56px;z-index:5}
.ob-hero__title{margin:0;max-width:900px;font-size:clamp(42px,6.4vw,104px);font-weight:800;line-height:.92;letter-spacing:-.035em;text-shadow:0 2px 50px rgba(0,0,0,.35)}
.ob-hero .ob-badge{margin-bottom:26px}
.ob-hero__title em{font-style:italic;color:#7fdcff}
.ob-hero__subtitle{margin:24px 0 34px;max-width:480px;font-size:17px;line-height:1.55;color:rgba(255,255,255,.82)}
.ob-section{padding:96px 0}
.ob-section--white{background:#fff}
.ob-section--gray{background:#eef0f2;padding-top:120px}
.ob-section--blue{background:#e8f4fc}
.ob-split{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
.ob-split--reverse{grid-template-columns:.95fr 1.05fr}
.ob-media-card{position:relative;overflow:hidden;min-height:480px;background:#9cc3e8 center/cover;border:1px solid #e0e2e6}
.ob-media-card--tall{min-height:420px}
.ob-media-card__caption{position:absolute;left:22px;right:22px;bottom:22px}
.ob-media-card__title{font-size:18px;font-weight:700;color:#fff;margin-top:6px}
.ob-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:54px}
.ob-product-grid,.ob-catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#e6e8ec;border-top:1px solid #e6e8ec;border-bottom:1px solid #e6e8ec}
.ob-product-card,.ob-catalog-item{display:flex;flex-direction:column;background:#fff;text-decoration:none;position:relative;overflow:hidden}
.ob-catalog-item__link{text-decoration:none;color:inherit;flex:1;display:flex;flex-direction:column}
.ob-product-card__head,.ob-catalog-item__head{padding:22px}
.ob-product-card__name,.ob-catalog-item__name{font-size:20px;font-weight:800;letter-spacing:-.01em}
.ob-product-card__tag{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#0096d8;margin-top:5px}
.ob-product-card__head p,.ob-catalog-item__head p{margin:11px 0 0;font-size:13px;line-height:1.5;color:#6b7077}
.ob-product-card__media,.ob-catalog-item .ob-product-card__media{margin-top:auto;aspect-ratio:5/3;position:relative;overflow:hidden;background:#f4f8fb}
.ob-product-card__box,.ob-product-card__hover{position:absolute;inset:0;background:center/contain no-repeat}
.ob-product-card__hover{background-size:cover;opacity:0;transition:opacity .45s ease}
.ob-product-card:hover .ob-product-card__hover,.ob-catalog-item:hover .ob-product-card__hover{opacity:1}
.ob-product-card::after,.ob-catalog-item::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:#00adef;transition:width .4s ease;pointer-events:none}
.ob-product-card:hover::after,.ob-catalog-item:hover::after{width:100%}
.ob-product-card__media span,.ob-catalog-item .ob-product-card__media span{position:absolute;bottom:11px;left:14px;font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#7e8790}
.ob-catalog-item__footer{margin:22px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:#6b7077}
.ob-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:48px}
.ob-principle{display:flex;flex-direction:column;background:#fff}
.ob-principle__image{height:400px;background:center/cover;overflow:hidden}
.ob-principle__body{padding:20px}
.ob-principle h3{margin:0 0 18px;font-size:24px;font-weight:800;line-height:1.15}
.ob-principle p{margin:0;font-size:15px;line-height:1.65;color:#5b606a}
.ob-collagen{position:relative;min-height:740px;display:flex;align-items:center;justify-content:flex-end;background:#0a2436 center/cover;overflow:hidden}
.ob-collagen__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,32,54,0),rgba(6,40,66,.9) 100%)}
.ob-collagen__content{position:relative;z-index:2;width:48%;min-width:480px;padding:88px clamp(40px,5vw,96px) 88px 0;color:#fff}
.ob-collagen__text{font-size:15px;line-height:1.7;color:rgba(255,255,255,.82)}
.ob-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#e4e6ea;border:1px solid #e4e6ea;margin-top:48px}
.ob-stat{background:#fff;padding:36px 28px}
.ob-stat__value{font-size:clamp(40px,4.2vw,60px);font-weight:800;letter-spacing:-.03em;color:#14161a;line-height:1}
.ob-stat__value span{font-size:.5em;vertical-align:super}
.ob-stat p{margin:16px 0 0;font-size:14px;line-height:1.5;color:#5b606a}
.ob-stat:has(.ob-stat__unit) p{margin-top:8px}
.ob-cta{position:relative;overflow:hidden;background:#0096d8;padding:92px 40px;color:#fff}
.ob-cta__bg{position:absolute;inset:0;background:#0096d8 center/cover;opacity:.22;mix-blend-mode:luminosity}
.ob-cta__inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.ob-cta__logo{height:30px;margin-bottom:24px;filter:brightness(0) invert(1)}
.ob-cta__title{margin:0;font-size:clamp(30px,3.4vw,50px);font-weight:800;line-height:1;letter-spacing:-.03em}
.ob-cta__title em{font-style:italic}
.ob-cta__actions{display:flex;gap:14px;flex-wrap:wrap}
.ob-footer{background:#0c1620;color:#fff;padding:80px 40px 40px}
.ob-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.1)}
.ob-footer__brand{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.ob-footer__brand img{height:26px}
.ob-footer__brand span{font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.18em;color:rgba(255,255,255,.45);text-transform:uppercase;border-left:1px solid rgba(255,255,255,.2);padding-left:13px}
.ob-footer__text{margin:0;font-size:14px;line-height:1.6;color:rgba(255,255,255,.55);max-width:340px}
.ob-footer__phone{display:block;font-size:16px;font-weight:600;color:#fff;text-decoration:none;margin-bottom:12px}
.ob-footer__phone span{font-size:12px;font-weight:500;color:rgba(255,255,255,.5)}
.ob-footer__address{font-size:14px;color:rgba(255,255,255,.5);line-height:1.6}
.ob-footer__link{display:block;font-size:15px;color:rgba(255,255,255,.65);text-decoration:none;margin-bottom:11px}
.ob-footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.4)}
.ob-footer__motto{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.3)}
.ob-page-head{padding:64px 0 28px}
.ob-page-title{margin:0;font-size:clamp(40px,5.4vw,82px);font-weight:800;line-height:.94;letter-spacing:-.03em}
.ob-page-intro{margin:22px 0 0;max-width:560px;font-size:17px;line-height:1.55;color:#5b606a}
.ob-about-hero{position:relative;height:500px;overflow:hidden;background:#0a2436;display:flex;align-items:center;justify-content:center}
.ob-about-hero__bg{position:absolute;inset:0;background:#7fb0dd center/cover;animation:ab-kenburns 22s ease-in-out infinite alternate}
.ob-about-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,40,66,.32),rgba(8,40,66,.5));z-index:1}
.ob-about-hero__logo{position:relative;z-index:2;max-width:80%;width:745px;height:auto;filter:brightness(0) invert(1);opacity:.97}
.ob-timeline{width:100%;padding:120px;border:1px solid #ebebeb;background:#fff}
.ob-features{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:56px}
.ob-feature h3{margin:0 0 16px;font-size:20px;font-weight:700}
.ob-feature p{margin:0;font-size:15px;line-height:1.65;color:#5b606a}
.ob-contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:start}
.ob-contact-grid>*{min-width:0}
.ob-contacts-form.ob-container{padding:0 40px 90px}
.ob-page--contacts .ob-contacts-form.ob-container{max-width:1320px}
.ob-dl{display:grid;grid-template-columns:auto 1fr;gap:12px 22px;margin:0 0 24px;max-width:480px}
.ob-dl dt{font-size:13px;color:#9aa0a8;margin:0}
.ob-dl dd{margin:0;font-size:14px;font-weight:500}
.ob-company-name{font-size:22px;font-weight:800;margin-bottom:8px}
.ob-map{border:1px solid #e6e8ec;overflow:hidden;margin-bottom:90px}
.ob-map iframe{display:block;border:0}
.ob-breadcrumbs{display:flex;align-items:center;gap:9px;font-size:12px;color:#9aa0a8;padding-top:28px}
.ob-breadcrumbs a{color:#9aa0a8;text-decoration:none}
.ob-product-detail{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start;padding:40px 0 96px}
.ob-product-hero{padding-bottom:0}
.ob-specs{margin:38px 0}
.ob-specs__row{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid #e1e3e8;font-size:14px}
.ob-specs__row:last-child{border-bottom:none}
.ob-specs__row span{color:#6b7077}
.ob-variants{margin:38px 0;border:1px solid #e1e3e8}
.ob-variants__head,.ob-variants__row{display:grid;grid-template-columns:1.1fr .9fr 1.4fr;gap:16px;padding:14px 18px;font-size:13px;align-items:center}
.ob-variants__head{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#9aa0a8;border-bottom:1px solid #e1e3e8;background:#f7f8fa}
.ob-variants__row{border-bottom:1px solid #eef0f2;color:#14161a}
.ob-variants__row:last-child{border-bottom:none}
.ob-variants__row span:first-child{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.04em}
.ob-product-gallery video,.ob-product-gallery__main,.ob-product-gallery__secondary{width:100%;border:1px solid #e6e8ec;background:center/cover}
.ob-product-gallery__main,.ob-product-gallery__secondary{aspect-ratio:4/3}
.ob-modal,.ob-drawer{position:fixed;inset:0;z-index:400;pointer-events:none}
.ob-modal[hidden],.ob-drawer[hidden]{display:none!important}
.ob-modal:not([hidden]),.ob-drawer:not([hidden]){display:block;pointer-events:auto}
.ob-modal__overlay,.ob-drawer__overlay{position:absolute;inset:0;background:rgba(8,20,32,.5);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:0;transition:opacity .4s ease}
.ob-modal.is-open .ob-modal__overlay,.ob-drawer.is-open .ob-drawer__overlay{opacity:1}
.ob-modal{display:grid;place-items:center;padding:24px}
.ob-modal:not([hidden]){display:grid}
.ob-modal__dialog{position:relative;width:100%;max-width:480px;background:#fff;box-shadow:0 40px 120px rgba(8,20,32,.4);overflow:hidden;transform:translateY(16px) scale(.97);opacity:0;transition:transform .4s cubic-bezier(.22,.61,.36,1),opacity .35s ease}
.ob-modal.is-open .ob-modal__dialog{transform:translateY(0) scale(1);opacity:1}
.ob-drawer__overlay{z-index:1}
.ob-drawer__panel{z-index:2}
.ob-modal__head{position:relative;background:#0096d8;padding:30px 36px;color:#fff}
.ob-modal__close{z-index:2}
.ob-drawer__head{position:relative;padding:28px 36px 0}
.ob-modal__head img{height:24px;filter:brightness(0) invert(1);margin-bottom:16px}
.ob-modal__head h3{margin:0;font-size:24px;font-weight:800}
.ob-modal__close{position:absolute;top:18px;right:18px;width:34px;height:34px;border:none;border-radius:50%;background:rgba(255,255,255,.2);color:#fff;font-size:18px;cursor:pointer}
.ob-modal__body{padding:32px 36px}
.ob-drawer__panel{position:fixed;top:0;right:0;height:100%;width:38%;min-width:440px;max-width:600px;background:#fff;box-shadow:-28px 0 80px rgba(8,20,32,.28);overflow-y:auto;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.ob-drawer.is-open .ob-drawer__panel{transform:translateX(0)}
.ob-contact-form .wpcf7{margin:0}
.ob-contact-form .wpcf7-form{display:flex;flex-direction:column;gap:34px}
.ob-contact-form .wpcf7 .hidden-fields-container{display:none!important;border:0;margin:0;padding:0}
.ob-contact-form .wpcf7 .screen-reader-response{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ob-contact-form .wpcf7-form .ob-field{display:flex;flex-direction:column;gap:9px;margin:0}
.ob-contact-form .wpcf7-form .ob-field>label{font-size:15px;font-weight:600;color:#14161a;line-height:1.4}
.ob-contact-form .wpcf7-form .ob-field .wpcf7-form-control-wrap{display:block}
.ob-contact-form .wpcf7 input:not([type=submit]),.ob-contact-form .wpcf7 textarea{font-family:inherit;font-size:16px;color:#14161a;border:none;border-bottom:1px solid #d2d6dc;background:none;padding:10px 0;width:100%;outline:none;transition:border-color .2s ease;box-sizing:border-box}
.ob-contact-form .wpcf7 input:not([type=submit]):focus,.ob-contact-form .wpcf7 textarea:focus{border-bottom-color:#00adef}
.ob-contact-form .wpcf7 textarea{resize:vertical;min-height:72px}
.ob-contact-form .wpcf7 input[type=submit],.ob-contact-form .wpcf7 button[type=submit]{align-self:flex-start;width:auto;font-family:inherit;font-size:15px;font-weight:700;color:#fff;background:#00adef;border:none;padding:16px 44px;cursor:pointer;border-radius:0;transition:opacity .2s ease}
.ob-contact-form .wpcf7 input[type=submit]:hover{opacity:.85}
.ob-contact-form .wpcf7-spinner{margin-left:12px}
.ob-contact-form .wpcf7-not-valid-tip{font-size:12px;color:#c0392b;margin-top:6px}
.ob-contact-form .wpcf7-response-output{margin:0;font-size:14px;border:0;padding:0}
.wpcf7 .hidden-fields-container{display:none!important}
.wpcf7 form{display:flex;flex-direction:column;gap:22px}
.wpcf7 input,.wpcf7 textarea{font-family:inherit;font-size:15px;color:#14161a;border:none;border-bottom:1px solid #d8dbe0;background:none;padding:8px 0;width:100%}
.wpcf7 input[type=submit],.wpcf7 button{font-size:15px;font-weight:700;color:#fff;background:#00adef;border:none;padding:16px;cursor:pointer;border-radius:0}
@media (max-width:1100px){.ob-product-grid,.ob-catalog-grid,.ob-stats,.ob-principles{grid-template-columns:repeat(2,1fr)}.ob-footer__grid,.ob-features{grid-template-columns:1fr 1fr}.ob-nav__phone--full{display:none}}
@media (max-width:860px){
.ob-container,.ob-container--wide,.ob-nav__inner{padding-left:22px;padding-right:22px}
.ob-section--about{padding-left:22px;padding-right:22px}
.ob-section--stats{padding-left:22px;padding-right:22px}
.ob-section--blue{padding-left:22px;padding-right:22px}
.ob-page--product .ob-product-story.ob-section--gray{padding-left:22px;padding-right:22px}
.ob-page--contacts .ob-contacts-intro,.ob-page--contacts .ob-contacts-form.ob-container,.ob-page--contacts .ob-section--map.ob-container{padding-left:22px;padding-right:22px}
.ob-page--contacts .ob-contacts-intro.ob-section{padding:64px 22px 40px}
.ob-page--contacts .ob-contacts-form.ob-container{padding-bottom:64px}
.ob-page--contacts .ob-section--map.ob-container{padding-bottom:64px}
.ob-principles-section__head{padding-left:22px;padding-right:22px}
.ob-principles-section__grid{grid-template-columns:1fr;padding-left:22px;padding-right:22px}
.ob-nav__menu{display:none}.ob-nav__burger{display:flex}
.ob-nav__phones{display:none}
.ob-split,.ob-contact-grid,.ob-product-detail{grid-template-columns:1fr;gap:40px}
.ob-collagen__content{width:100%;padding:56px 22px}
.ob-hero__content{left:20px;right:20px;bottom:40px}
.ob-cta__actions,.ob-cta__inner{flex-direction:column;align-items:stretch}
.ob-nav__tagline{display:none}
}
@media (max-width:560px){.ob-product-grid,.ob-catalog-grid,.ob-stats,.ob-principles,.ob-footer__grid,.ob-features,.ob-home-lineup__grid{grid-template-columns:1fr}}

/* Home lineup */
.ob-media-card--about::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,40,70,.5),rgba(10,40,70,0) 50%)}
.ob-media-card__logo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);height:36px;filter:brightness(0) invert(1);opacity:.75}
.ob-home-lineup{background:#eef0f2;padding-top:140px}
.ob-home-lineup__head{margin-bottom:54px}
.ob-home-lineup__head .ob-section-head{max-width:1320px;margin:0 auto;width:100%}
.ob-home-lineup__row{display:grid;gap:1px;background:#dfe2e7;border-top:1px solid #dfe2e7;border-bottom:1px solid #dfe2e7}
.ob-home-lineup__row--bone{grid-template-columns:.92fr 1.08fr}
.ob-home-lineup__row--membrane{grid-template-columns:1.08fr .92fr}
.ob-home-lineup__visual{min-height:520px;background:#5f8fc4 center/cover;position:relative}
.ob-home-lineup__visual--video{background:#0a2436;overflow:hidden}
.ob-home-lineup__visual--video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1s linear}
.ob-home-lineup__visual--video video:first-child{opacity:1}
.ob-home-lineup__grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#dfe2e7;align-content:start}
.ob-home-lineup__intro{grid-column:1/-1;background:#fff;padding:48px 44px 40px}
.ob-home-lineup__intro h3{margin:0;font-size:34px;font-weight:800;letter-spacing:-.02em}
.ob-home-lineup__intro p{margin:10px 0 0;font-size:14px;line-height:1.55;color:#6b7077;max-width:540px}
.ob-home-card{text-decoration:none;display:flex;flex-direction:column;background:#fff;position:relative;overflow:hidden}
.ob-home-card--extra{display:none}
body.is-bone-open .ob-home-card--extra{display:flex}
.ob-home-card::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:#00adef;transition:width .4s ease}
.ob-home-card:hover::after{width:100%}
.ob-home-card__head{padding:22px 22px 16px}
.ob-home-card__name{font-size:20px;font-weight:800;color:#14161a}
.ob-home-card__tag{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#0096d8;margin-top:5px}
.ob-home-card__head p{margin:11px 0 0;font-size:14px;line-height:1.5;color:#6b7077}
.ob-home-card__media{margin-top:auto;aspect-ratio:5/3;position:relative;overflow:hidden;background:#f4f8fb}
.ob-home-card__box,.ob-home-card__hover{position:absolute;inset:0;background:center/contain no-repeat}
.ob-home-card__hover{background-size:cover;opacity:0;transition:opacity .45s ease}
.ob-home-card:hover .ob-home-card__hover{opacity:1}
.ob-home-card__media span{position:absolute;bottom:11px;left:14px;font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#7e8790}
.ob-home-lineup__more{grid-column:1/-1;background:#fff;padding:18px 24px;display:flex;justify-content:center}
.ob-home-lineup__toggle{font-family:inherit;font-size:13px;font-weight:700;color:#0096d8;background:none;border:none;border-bottom:1px solid rgba(0,150,216,.4);cursor:pointer;padding:8px 4px;text-decoration:none}
.ob-principles-section{padding-top:140px}
.ob-principles-section__head{padding:0 60px 64px}
.ob-principles-section__head [data-reveal]{max-width:1320px;margin:0 auto;width:100%}
.ob-principles-section__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:1320px;margin:0 auto;padding:0 0 96px}
.ob-principle__image{height:400px;overflow:hidden}
.ob-principle__image [data-zoomimg]{height:100%;background:center/cover;transition:transform .65s cubic-bezier(.2,.6,.2,1)}
.ob-principle__image:hover [data-zoomimg]{transform:scale(1.08)}
.ob-principle__rule{width:36px;height:2px;background:#0096d8;margin-bottom:20px}
.ob-collagen__overlay{background:linear-gradient(90deg,rgba(8,32,54,0) 0%,rgba(8,32,54,.15) 38%,rgba(7,46,74,.72) 60%,rgba(6,40,66,.9) 100%);z-index:1}
@keyframes ob-kenburns{0%{transform:scale(1)}100%{transform:scale(1.12)}}
.ob-collagen__list{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:14px}
.ob-collagen__list li{display:flex;align-items:baseline;gap:14px;font-size:15px;line-height:1.55;color:#fff;font-weight:600}
.ob-collagen__list li::before{content:'';flex-shrink:0;width:7px;height:7px;border-radius:50%;background:#7fd4ff}
.ob-h2--nowrap{white-space:nowrap}
.ob-stat__value--accent{color:#0096d8}
.ob-stat__unit{font-family:'JetBrains Mono',monospace;font-size:14px;color:#0096d8;margin-top:8px}
.ob-section--stats{padding:118px 40px;background:#fff}
.ob-section--stats .ob-container{max-width:1320px;padding-left:0;padding-right:0}
.ob-section--stats .ob-h2{color:#14161a}
.ob-section--stats .ob-kicker{color:#0096d8}
.ob-kicker--lg{font-size:13px;font-weight:500;letter-spacing:.28em;color:#00adef}
.ob-page--about{background:#fff}
.ob-about-intro{padding-top:96px;padding-bottom:0}
.ob-about-intro__inner{max-width:1080px;padding-bottom:90px}
.ob-page-title--about{font-size:clamp(44px,5.6vw,86px)}
.ob-about-intro__text{font-size:19px;line-height:1.6;color:#6b7077;max-width:760px}
.ob-about-intro__text strong{color:#14161a;font-weight:600}
.ob-timeline{padding:120px;border:1px solid #ebebeb}
.ob-about-quality__head{margin-bottom:56px;max-width:900px}
.ob-feature p{color:#3f4753}
.ob-split--mission,.ob-split--safety,.ob-split--origin{gap:64px}
.ob-about-mission{padding-top:96px;padding-bottom:40px}
.ob-about-safety,.ob-about-origin{padding:64px 0}
.ob-about-origin{padding-bottom:110px}
.ob-h2--sm{font-size:clamp(28px,2.8vw,42px);line-height:1.05}
.ob-content--about{font-size:16px;line-height:1.7;color:#3f4753}
.ob-page--contacts{background:#fff}
.ob-page--contacts .ob-section{padding-top:0;padding-bottom:0}
.ob-page--contacts .ob-container{max-width:1320px}
.ob-page--contacts .ob-contacts-intro.ob-section{padding:88px 40px 56px}
.ob-page--contacts .ob-contacts-form.ob-container{padding:0 40px 90px}
.ob-page--contacts .ob-section--map.ob-container{padding:0 40px 90px}
.ob-page--contacts .ob-section--map .ob-map{margin-bottom:0}
.ob-page--contacts .ob-contact-requisites .ob-dl{margin:0}
.ob-field{display:flex;flex-direction:column;gap:9px}
.ob-field span{font-size:15px;font-weight:600;color:#14161a}
.ob-field input,.ob-field textarea,.ob-field select{font-family:inherit;font-size:16px;color:#14161a;border:none;border-bottom:1px solid #d2d6dc;background:none;padding:10px 0;outline:none;width:100%;resize:vertical;transition:border-color .2s ease}
.ob-field input:focus,.ob-field textarea:focus,.ob-field select:focus{border-bottom-color:#00adef}
.ob-field--mono span{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#9aa0a8;font-weight:500}
.ob-field--mono input,.ob-field--mono textarea{font-size:15px;border-bottom-color:#d8dbe0;padding:8px 0}
.ob-contact-form__fields,.ob-modal__form,.ob-drawer__form{display:flex;flex-direction:column;gap:22px}
.ob-contact-form__fields{gap:34px}
.ob-contact-form__check,.ob-contact-form__success .ob-modal__success-icon{width:56px;height:56px;border-radius:50%;background:#eaf6ec;display:grid;place-items:center;color:#1f8a3b;font-size:26px;margin-bottom:20px}
.ob-contact-form__success-title{font-size:24px;font-weight:800;margin-bottom:10px}
.ob-lead--wide{max-width:440px;font-size:15px;line-height:1.6;color:#5b606a;margin:0 0 28px}
.ob-dl-divider{height:1px;background:#e6e8ec;margin:30px 0}
.ob-bank-title{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
.ob-dl--bank{gap:14px 22px;max-width:520px}
.ob-dl--bank dd{line-height:1.5}
.ob-catalog-main{padding-top:48px}
.ob-btn--block{width:100%;border-radius:11px;padding:17px}
.ob-product-hero{padding-bottom:0}
.ob-product-gallery--sticky{position:sticky;top:100px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ob-product-gallery__hero{grid-column:1/-1;aspect-ratio:16/10;position:relative;overflow:hidden;background:#f4f8fb}
.ob-product-gallery__hero [data-zoomimg],.ob-product-gallery__thumb [data-zoomimg]{position:absolute;inset:0;background:center/contain no-repeat;transition:transform .6s cubic-bezier(.2,.6,.2,1)}
.ob-product-gallery__thumb [data-zoomimg]{background-size:cover}
.ob-product-gallery__thumb{aspect-ratio:1/1;position:relative;overflow:hidden;background:#cdd8de}
.ob-product-gallery__thumb span,.ob-product-gallery__hero span{position:absolute;bottom:12px;left:14px;font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#7e8790}
.ob-product-gallery__thumb--video{display:grid;place-items:center;background:#dbeaf6}
.ob-product-gallery__thumb--video video{grid-area:1/1;width:100%;height:100%;object-fit:cover;z-index:0}
.ob-product-gallery__thumb--video .ob-product-gallery__label--video{grid-area:1/1;align-self:end;justify-self:start;position:static;margin:0 0 12px 14px;z-index:1;pointer-events:none}
.ob-product-gallery__play{grid-area:1/1;position:relative;width:56px;height:56px;margin:0;padding:0;border:none;border-radius:50%;background:rgba(0,150,216,.92);cursor:pointer;box-shadow:0 8px 28px rgba(0,80,130,.35);display:flex;align-items:center;justify-content:center;z-index:2;transition:opacity .35s ease,visibility .35s ease}
.ob-product-gallery__play.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.ob-product-gallery__play-icon{display:block;width:16px;height:18px;margin:0;flex-shrink:0;transform:translateX(1px)}
.ob-product-card__tag--lg{font-size:11px;margin-top:12px}
.ob-product-price-block{margin-top:38px;padding-top:30px;border-top:1px solid #e1e3e8}
.ob-product-price-block__value{font-size:16px;font-weight:700;margin-top:4px}
.ob-product-price-block .ob-btn{margin-top:22px}
.ob-product-properties{padding-bottom:100px}
.ob-product-properties__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:48px}
.ob-product-properties__image{aspect-ratio:16/10;background:center/cover}
.ob-product-properties__image--blue{background-color:#1d9fd4}
.ob-product-properties__credit{font-size:11px;font-style:italic;color:#9aa0a8}
.ob-product-properties__banner{display:grid;grid-template-columns:1fr 1fr}
.ob-product-properties__copy{background:#e8f4fc;padding:48px 52px}
.ob-product-properties__banner-image{min-height:420px;background:center/cover}
.ob-product-story{padding:96px 0}
.ob-product-story__row{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center;margin-bottom:64px}
.ob-product-story__row--reverse{grid-template-columns:1.05fr 1fr}
.ob-product-story__title{margin:0 0 22px;font-size:clamp(24px,2.2vw,34px);font-weight:800;color:#0096d8}
.ob-product-story__media{aspect-ratio:16/11;background:center/cover}
.ob-drawer__inner{position:relative;padding:0}
.ob-drawer__title{font-size:30px;font-weight:800;line-height:1.05;letter-spacing:-.02em}
.ob-drawer__desc{margin:14px 0 0;font-size:14px;line-height:1.6;color:#5b606a}
.ob-drawer__images{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#eef0f2;margin:24px 36px 0}
.ob-drawer__images div{aspect-ratio:1/1;background:center/contain no-repeat #f4f8fb}
.ob-drawer__images div:last-child{background-size:cover}
.ob-drawer__form{padding:32px 36px 40px}
.ob-drawer__row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ob-drawer__row--volume{grid-template-columns:1.6fr 1fr}
.ob-drawer__close{position:absolute;top:24px;right:0;width:38px;height:38px;border-radius:50%;border:1px solid #e4e6ea;background:#fff;color:#6b7077;display:grid;place-items:center;line-height:1;font-size:18px;cursor:pointer;z-index:3;transition:background .2s ease}
.ob-drawer__close:hover{background:#f4f5f7}
.ob-field select{font-family:inherit;font-size:15px;color:#14161a;border:none;border-bottom:1px solid #d8dbe0;background-color:transparent;padding:8px 24px 8px 0;outline:none;cursor:pointer;width:100%;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2314161a' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 2px center}
.ob-field--mono select:required:invalid{color:#9aa0a8}
.ob-field--mono select option{color:#14161a}
.ob-btn--drawer{margin-top:8px;border-radius:10px;padding:16px}
.ob-btn--drawer-close{border-radius:10px;padding:13px 28px}
.ob-modal__success,.ob-drawer__success{text-align:center;padding:20px 0}
.ob-modal__success{padding:44px 36px}
.ob-drawer__success{padding:48px 36px;margin:auto}
.ob-modal__success-icon{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;background:#eaf6ec;display:grid;place-items:center;color:#1f8a3b;font-size:26px}
.ob-modal__success-title{font-size:19px;font-weight:800;margin-bottom:8px}
.ob-form-note{margin:0;font-size:11px;line-height:1.5;color:#9aa0a8}
.ob-field--invalid input,.ob-field--invalid textarea,.ob-field--invalid select{border-bottom-color:#e05252}
.ob-field--invalid input:focus,.ob-field--invalid textarea:focus,.ob-field--invalid select:focus{border-bottom-color:#e05252}
.ob-field__error{display:block;font-size:12px;line-height:1.45;color:#c0392b;margin-top:4px}
.ob-mobile-menu a.is-active{color:#0096d8}
@media (max-width:1100px){.ob-home-lineup__row--bone,.ob-home-lineup__row--membrane,.ob-product-properties__banner,.ob-product-story__row,.ob-product-story__row--reverse{grid-template-columns:1fr}}
@media (max-width:860px){
.ob-home-lineup__row--bone,.ob-home-lineup__row--membrane{grid-template-columns:1fr}
.ob-home-lineup__grid{grid-template-columns:1fr}
.ob-home-lineup__visual{min-height:300px}
.ob-timeline{padding:20px 6px}
.ob-product-gallery--sticky{position:static;grid-template-columns:repeat(3,1fr)}
.ob-drawer__panel{width:100%;min-width:0}
}

@keyframes ab-kenburns{0%{transform:scale(1)}100%{transform:scale(1.12)}}

/* Design mockup alignment */
.ob-section--about .ob-h2 em{color:#0096d8}
.ob-section--about .ob-lead:first-of-type{margin-top:30px}
.ob-section--stats .ob-container>[data-reveal]{margin-bottom:68px}
.ob-section--stats .ob-stats{margin-top:0}
.ob-home-lineup__visual{background-color:#5f8fc4}
.ob-home-card__tag{text-transform:uppercase}
.ob-home-card--extra .ob-home-card__head p{font-size:13px}
.ob-home-lineup__visual--video video{opacity:0;transition:opacity 1s linear}
.ob-home-lineup__visual--video video:first-of-type{opacity:1}
.ob-collagen{background:#0a2436}
.ob-collagen::before{content:'';position:absolute;inset:0;z-index:0;background:#0a2436 var(--ob-collagen-bg) center/cover;animation:ob-kenburns 18s ease-in-out infinite alternate;will-change:transform}
.ob-collagen .ob-h2 em{color:#7fd4ff}
.ob-page--about .ob-page-title em,.ob-page--about .ob-h2 em{color:#00adef}
.ob-page--contacts .ob-page-title em{color:#00adef}
.ob-page--contacts .ob-page-intro{font-size:18px;line-height:1.6;color:#6b7077}
.ob-section--blue{padding:84px 40px}
.ob-section--blue .ob-container{max-width:1320px;padding-left:0;padding-right:0}
.ob-about-quality__head .ob-h2{font-size:clamp(32px,3.4vw,52px);line-height:1.04}
.ob-about-mission__quote p:first-child{margin:0 0 18px;font-size:22px;line-height:1.5;font-style:italic;color:#14161a}
.ob-about-mission__quote p:last-child{margin:0;font-size:15px;line-height:1.6;color:#6b7077}
.ob-about-mission__quote strong{color:#14161a}
.ob-catalog-item__footer{font-size:11px;color:#6b7077;line-height:1.4}
.ob-catalog-grid{grid-template-columns:repeat(4,1fr)}
.ob-mobile-menu{display:flex;flex-direction:column}
.ob-mobile-menu__media{margin-top:auto;position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/12;background:#9cc3e8 center/cover}
.ob-mobile-menu__media::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,32,54,.6),rgba(8,32,54,0) 55%)}
.ob-mobile-menu__media-caption{position:absolute;left:16px;right:16px;bottom:14px;z-index:1}
.ob-mobile-menu__media-title{font-size:16px;font-weight:700;color:#fff;margin-top:4px;line-height:1.25}
.ob-kicker--light{font-size:9px;letter-spacing:.16em;color:rgba(255,255,255,.75)}
input::placeholder,textarea::placeholder{color:#aab0b8}
@media (min-width:781px) and (max-width:1200px){.ob-catalog-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:780px){.ob-catalog-grid{grid-template-columns:repeat(2,1fr)}}

/* —— Full mockup alignment (v1.2) —— */
.ob-page--home,.ob-page--about,.ob-page--contacts,.ob-page--product,.ob-page--catalog{overflow-x:clip}
.ob-page--home{background:#fff}
.ob-page--about,.ob-page--contacts,.ob-page--product{background:#fff}
.ob-page--catalog{background:#eef0f2}
.ob-page--about .ob-nav,.ob-page--contacts .ob-nav,.ob-page--product .ob-nav{background:rgba(255,255,255,.92)}
.ob-section--about{padding:120px 60px}
.ob-section--about .ob-container{max-width:1320px;padding-left:0;padding-right:0}
.ob-section--about .ob-h2{font-size:clamp(34px,3.6vw,58px);line-height:1.02;letter-spacing:-.025em}
.ob-section--about .ob-kicker{margin-bottom:26px}
.ob-media-card--about .ob-kicker--caption{font-size:10px;letter-spacing:.16em;color:rgba(255,255,255,.9)}
.ob-principles-section{padding-top:140px;padding-bottom:0}
.ob-principles-section__head{padding:0 60px 64px}
.ob-principles-section__grid{max-width:1320px;margin-left:auto;margin-right:auto;padding:0 0 96px;grid-template-columns:repeat(3,1fr)}
.ob-principle__body .ob-kicker{font-size:10px;letter-spacing:.18em;margin-bottom:18px}
.ob-collagen .ob-h2{font-size:clamp(30px,3vw,46px);line-height:1.05;letter-spacing:-.025em;margin:0 0 32px}
.ob-collagen .ob-kicker--cyan{margin-bottom:24px}
.ob-collagen__text p{margin:0 0 22px}
.ob-collagen__text p:last-of-type{margin-bottom:18px}
.ob-section--stats .ob-h2{line-height:1}
.ob-badge{font-weight:500}
.ob-link:hover{opacity:.6}
.ob-btn--outline{font-weight:600}
.ob-btn--outline:hover{opacity:1;background:rgba(255,255,255,.14);border-color:#fff}
[data-reveal]{transform:translateY(28px)}
.ob-mobile-menu__phone{font-weight:700}
.ob-page-head.ob-container{max-width:1400px;padding-top:64px;padding-bottom:28px}
.ob-page--about .ob-container,.ob-page--product .ob-container{max-width:1320px}
.ob-page--about .ob-section.ob-container.ob-about-intro{padding:96px 40px 0}
.ob-page--about .ob-section.ob-container.ob-about-timeline{padding:0 40px}
.ob-page--about .ob-section.ob-section--blue{padding:84px 40px}
.ob-page--about .ob-section.ob-container.ob-about-mission{padding:96px 40px 40px}
.ob-page--about .ob-section.ob-container.ob-about-safety{padding:64px 40px}
.ob-page--about .ob-section.ob-container.ob-about-origin{padding:64px 40px 110px}
.ob-about-quality__head{margin-bottom:56px}
.ob-about-quality__head .ob-kicker--lg,.ob-about-mission .ob-kicker--lg{margin-bottom:24px}
.ob-about-mission .ob-h2{font-size:clamp(34px,3.6vw,56px);line-height:1.02;letter-spacing:-.03em}
.ob-about-safety .ob-h2--sm,.ob-about-origin .ob-h2--sm{margin:0 0 24px}
.ob-features{margin-top:0}
.ob-split--mission{grid-template-columns:1fr 1.1fr;align-items:start}
.ob-split--safety{grid-template-columns:1fr 1fr;align-items:center}
.ob-split--origin{grid-template-columns:1.1fr 1fr;align-items:center}
.ob-about-intro .ob-kicker--lg{margin-bottom:28px}
.ob-page-title--about{margin-bottom:40px;line-height:1.02;letter-spacing:-.035em}
.ob-about-intro__text p{margin:0 0 26px;font-size:19px;line-height:1.6;color:#6b7077}
.ob-about-intro__text p strong{color:#14161a;font-weight:600}
.ob-about-intro__inner{max-width:1080px}
.ob-feature svg{margin-bottom:20px}
.ob-feature p+p{margin-top:14px}
.ob-media-card--plain{aspect-ratio:4/3;min-height:0;border:none}
.ob-section--flush{padding-top:0;padding-bottom:0}
.ob-page--contacts .ob-contact-grid + .ob-section--map{margin-top:0}
.ob-page--contacts .ob-kicker--lg + .ob-company-name{margin-top:0}
.ob-page--contacts .ob-contact-grid .ob-kicker--lg{margin-bottom:24px}
.ob-page--product .ob-breadcrumbs.ob-container,.ob-page--product .ob-product-hero.ob-container,.ob-page--product .ob-product-properties.ob-container{max-width:1400px}
.ob-page--product .ob-product-story .ob-container{max-width:1320px;padding-left:0;padding-right:0}
.ob-page--product .ob-product-story.ob-section--gray{padding-left:40px;padding-right:40px}
.ob-contacts-intro .ob-kicker--lg{margin-bottom:26px}
.ob-page--contacts .ob-page-title{font-size:clamp(40px,5vw,76px);line-height:1.02;letter-spacing:-.035em;margin:0 0 28px}
.ob-page--contacts .ob-page-intro{margin:0;max-width:600px}
.ob-contacts-intro__inner{max-width:1080px}
.ob-section--flush-top{padding-top:0}
.ob-contact-form .ob-btn{align-self:flex-start;padding:16px 44px;border-radius:0}
.ob-section--map{padding:0}
.ob-catalog-item__head{padding:22px 22px 16px}
.ob-product-card__hover{transition:opacity .35s ease}
[data-zoomwrap]:hover [data-zoomimg]{transform:scale(1.07)}
.ob-breadcrumbs__current{font-weight:600;color:#14161a}
.ob-page--product .ob-kicker--label{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#9aa0a8;margin-bottom:4px}
.ob-page--product .ob-kicker--product-type{margin-bottom:18px}
.ob-page-title--product{font-size:clamp(44px,5vw,76px);line-height:.98;letter-spacing:-.03em}
.ob-product-detail__intro{font-size:17px;line-height:1.65;color:#4a4f57;max-width:520px;margin-top:22px}
.ob-product-detail__intro strong{color:#14161a;font-weight:700}
.ob-specs__row strong{text-align:right;font-weight:700;color:#14161a}
.ob-product-properties__item p{margin:0;font-size:14px;line-height:1.6;color:#3f4753}
.ob-product-properties__copy h3{margin:0 0 22px;font-size:clamp(20px,1.6vw,26px);font-weight:800;line-height:1.32;letter-spacing:-.01em;color:#14161a}
.ob-product-properties__copy .ob-content p{margin:0 0 16px;font-size:15px;line-height:1.7;color:#3f4753}
.ob-product-gallery__label--muted{color:#7e8790}
.ob-product-gallery__label--light{color:rgba(255,255,255,.9)}
.ob-product-gallery__label--video{color:#0a5e84}
.ob-product-story.ob-section--gray{padding-top:96px}
.ob-drawer__images div:only-child{grid-column:1/-1}
.ob-drawer__images div:last-child:not(:only-child){background-color:#cdd8de}
.ob-drawer__success-title{font-size:20px;font-weight:800;letter-spacing:-.01em}
.ob-drawer__head .ob-kicker{font-size:10px;letter-spacing:.2em;margin-bottom:14px}
.ob-drawer__head .ob-product-card__tag{margin-top:8px}
.ob-page--catalog .ob-nav{background:rgba(238,240,242,.92)}
@media (max-width:560px){
.ob-variants__head,.ob-variants__row{grid-template-columns:1fr;gap:6px;padding:12px 14px}
.ob-variants__row span:first-child{font-weight:700}
}

/* Mobile — must stay after v1.2 desktop rules (mockup: 860px breakpoint) */
@media (max-width:860px){
.ob-nav__inner{padding:14px 20px}
.ob-container,.ob-container--wide{padding-left:22px;padding-right:22px}
.ob-section--about{padding:72px 22px}
.ob-section--about .ob-container{padding-left:0;padding-right:0}
.ob-section--stats{padding:72px 22px}
.ob-section--stats .ob-container>[data-reveal]{margin-bottom:40px}
.ob-section--blue{padding:84px 22px}
.ob-page--about .ob-section.ob-section--blue{padding:84px 22px}
.ob-page--about .ob-section.ob-container.ob-about-intro{padding:96px 22px 0}
.ob-page--about .ob-section.ob-container.ob-about-timeline{padding:0 22px}
.ob-page--about .ob-section.ob-container.ob-about-mission{padding:96px 22px 40px}
.ob-page--about .ob-section.ob-container.ob-about-safety{padding:64px 22px}
.ob-page--about .ob-section.ob-container.ob-about-origin{padding:64px 22px 110px}
.ob-section--blue .ob-container{padding-left:0;padding-right:0}
.ob-principles-section{padding-top:80px;padding-bottom:0}
.ob-principles-section__head{padding:0 22px 40px}
.ob-principles-section__grid{display:grid;grid-template-columns:1fr;gap:8px;max-width:none;margin:0;padding:0 22px 64px}
.ob-principle__image{height:280px}
.ob-collagen{min-height:0;justify-content:flex-start;align-items:stretch}
.ob-collagen__content{min-width:0;width:100%;max-width:100%;padding:56px 22px}
.ob-collagen__overlay{background:linear-gradient(180deg,rgba(6,40,66,.55) 0%,rgba(6,40,66,.88) 100%)}
.ob-h2--nowrap{white-space:normal}
.ob-section--stats .ob-h2{line-height:1.05}
.ob-stats,.ob-product-grid,.ob-catalog-grid,.ob-principles,.ob-footer__grid,.ob-features,.ob-home-lineup__grid{grid-template-columns:1fr}
.ob-home-lineup{padding-top:80px}
.ob-home-lineup__intro{padding:32px 22px 28px}
.ob-home-lineup__intro h3{font-size:25px}
.ob-home-lineup__visual{min-height:300px}
.ob-section-head{flex-direction:column;align-items:flex-start;gap:18px;margin-bottom:36px}
.ob-timeline{padding:20px 6px;border:1px solid #ebebeb}
.ob-about-intro__inner{padding-bottom:48px}
.ob-split--mission,.ob-split--safety,.ob-split--origin,.ob-split{grid-template-columns:1fr;gap:40px}
.ob-about-quality__head{margin-bottom:40px}
.ob-page-head.ob-container{padding-top:48px;padding-bottom:20px}
.ob-catalog-item__footer{flex-direction:column;align-items:flex-start;gap:14px;margin:18px 22px 22px}
.ob-catalog-item__footer .ob-btn{align-self:stretch;text-align:center}
.ob-cta{padding:64px 22px}
.ob-footer{padding:64px 22px 32px}
.ob-page--product .ob-product-story.ob-section--gray{padding-left:22px;padding-right:22px}
.ob-product-detail{grid-template-columns:1fr}
.ob-product-detail__content{order:2}
.ob-product-gallery--sticky{order:1;position:static;margin-bottom:10px}
.ob-drawer__panel{width:100%;min-width:0}
.ob-drawer__row,.ob-drawer__row--volume{grid-template-columns:1fr}
}