@font-face { font-family: "Roboto"; font-style: normal; font-weight: 100 900; font-display: block; src: url("assets/roboto-cyrillic.woff2") format("woff2"); unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: "Roboto"; font-style: normal; font-weight: 100 900; font-display: block; src: url("assets/roboto-latin.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 100 900; font-display: block; src: url("assets/montserrat-cyrillic.woff2") format("woff2"); unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 100 900; font-display: block; src: url("assets/montserrat-latin.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root {
  --blue: #1746ab;
  --sky: #91cdff;
  --navy: #061327;
  --ink: #1f1f1f;
  --slate: #374861;
  --pale: #f3f7fc;
  --line: #d8e4f5;
  --white: #fff;
  --container: 1312px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--navy); }
html.footer-edge:not(.overlay-open) { background: var(--blue); }
html.footer-edge:not(.overlay-open) body { background-color: var(--blue); }
html.overlay-open { background: var(--navy); }
body { margin: 0; width: 100%; overflow-x: clip; color: var(--ink); background: white; font-family: "Roboto", Arial, sans-serif; line-height: 1.45; -webkit-font-smoothing: antialiased; animation: page-appear .55s ease-out; }
@keyframes page-appear { from { opacity: 0; } to { opacity: 1; } }
main { background: white; }
body { background-image: linear-gradient(to bottom, white 0, white var(--footer-ground,100%), var(--blue) var(--footer-ground,100%), var(--blue) 100%); }
body.locked { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { color: inherit; font: inherit; }
button { border: 0; }
.container-wide { width: min(var(--container), calc(100% - 128px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 500; left: 18px; top: -80px; padding: 12px 18px; color: var(--blue); background: white; border-radius: 14px; }
.skip-link:focus { top: 18px; }

.site-header { position: absolute; z-index: 60; top: 0; left: 0; width: 100%; padding-inline: max(56px,calc((100% - 1328px)/2)); height: 96px; display: grid; grid-template-columns: 128px 1fr 145px 159px; align-items: center; gap: 14px; color: white; border-bottom: 1px solid rgba(255,255,255,.22); }
.logo { width: 128px; height: 56px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; overflow: hidden; }
.logo img { width: 50px; height: 19px; }
.logo strong { font-size: 24px; font-weight: 900; line-height: 1; }
.desktop-nav { display: flex; align-items: center; gap: 24px; margin-left: 18px; font-size: 13px; font-weight: 500; }
.desktop-nav a, .header-phone, .header-cta { transition: opacity .2s, background-color .2s, transform .2s; }
.desktop-nav a:hover { opacity: .66; }
.header-phone { display: flex; flex-direction: column; justify-content: center; }
.header-phone strong { font-size: 14px; font-weight: 500; }
.header-phone span { margin-top: 5px; color: rgba(255,255,255,.65); font-size: 11px; }
.header-cta { height: 52px; color: white; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.5); border-radius: 14px; font-size: 15px; font-weight: 500; cursor: pointer; }
.header-cta:hover { background: rgba(255,255,255,.2); }
.menu-toggle { display: none; }

.hero { position: relative; height: 920px; overflow: hidden; color: white; background-color: #0b1e3a; background-image: linear-gradient(90deg,rgba(6,19,39,.9),rgba(11,30,58,.5) 52%,rgba(23,70,171,.14)), linear-gradient(rgba(23,70,171,.24),rgba(23,70,171,.24)), url("assets/forest.webp"); background-position: center bottom; background-size: cover; }
.hero__content { padding-top: 154px; }
.hero__geo { width: max-content; max-width: 100%; padding: 10px 20px; color: rgba(255,255,255,.95); background: rgba(6,19,39,.34); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; font-size: 15px; font-weight: 500; }
.hero h1 { max-width: 900px; margin: 36px 0 0; font-size: clamp(48px,4.05vw,58px); font-weight: 500; line-height: 1.05; letter-spacing: -.035em; }
.hero__lead { max-width: 793px; margin: 26px 0 0; color: rgba(255,255,255,.82); font-size: 19px; line-height: 1.45; }
.hero__actions { display: flex; gap: 15px; margin-top: 44px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px; border-radius: 14px; font-size: 15px; font-weight: 500; cursor: pointer; transition: transform .2s, box-shadow .2s, background-color .2s; }
.button:hover { transform: translateY(-2px); }
.button--white { color: var(--blue); background: white; }
.button--white:hover { box-shadow: 0 12px 30px rgba(5,16,34,.18); }
.button--glass { color: white; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.38); }
.button--blue { width: 100%; color: white; background: var(--blue); }
.hero__actions .button:first-child { width: auto; min-width: 250px; white-space: nowrap; }
.hero__actions .button:last-child { width: 207px; }
.hero__chips { display: flex; gap: 9px; margin-top: 86px; }
.hero__chips span { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; color: rgba(255,255,255,.95); background: rgba(6,19,39,.34); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; font-size: 15px; font-weight: 500; }
.hero__proof { display: flex; gap: 10px; margin-top: 30px; }
.hero__proof article { width: 205px; height: 150px; padding: 18px 16px; background: rgba(6,19,39,.34); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; }
.hero__proof article:nth-child(2) { width: 220px; }
.hero__proof small { font-size: 10px; font-weight: 500; }
.hero__proof p { margin: 10px 0 0; font-size: 13px; font-weight: 500; }

.section { position: relative; min-height: 920px; overflow: hidden; }
.section-intro h2, .quality h2, .catering h2, .faq h2 { margin: 0; font-size: clamp(46px,4.05vw,58px); font-weight: 500; line-height: 1.035; letter-spacing: -.045em; }
.section-intro > p { color: var(--slate); font-size: 19px; line-height: 1.42; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 9px 16px; color: var(--blue); background: white; border: 1px solid var(--line); border-radius: 999px; font-size: 15px; font-weight: 500; letter-spacing: .055em; }

.supply { margin-top: 24px; }
.supply__content { position: relative; height: 920px; }
.supply__road { position: absolute; width: 1654px; max-width: none; height: 924px; left: calc(50% - 765px); top: 15px; }
.supply__intro { position: absolute; left: 0; top: 80px; width: 700px; }
.supply__intro > p { width: 652px; margin: 25px 0 32px; }
.supply-cards { position: absolute; inset: 0; }
.supply-card { position: absolute; padding: 22px 24px; border-radius: 26px; overflow: hidden; }
.supply-card > span { color: var(--blue); font-size: 15px; font-weight: 500; }
.supply-card h3 { margin: 18px 0 0; font-size: 28px; font-weight: 500; line-height: 1.08; }
.supply-card p { margin: 42px 0 0; font-size: 15px; line-height: 1.32; opacity: .72; }
.supply-card--1 { left: 982px; top: 76px; width: 330px; height: 255px; color: white; background: var(--blue); }
.supply-card--1 > span,.supply-card--2 > span { color: var(--sky); }
.supply-card--2 { left: 982px; top: 358px; width: 330px; height: 275px; color: white; background: var(--ink); }
.supply-card--2 h3 { margin-top: 18px; }
.supply-card--2 p { margin-top: 38px; }
.supply-card--3 { left: 656px; top: 413px; width: 300px; height: 250px; background: var(--pale); }
.supply-card--4 { left: 328px; top: 545px; width: 300px; height: 255px; background: white; border: 1px solid var(--line); }
.supply-card--5 { left: 0; top: 670px; width: 300px; height: 225px; background: var(--sky); }
.supply-card--5 p { margin-top: 18px; }
.supply-card--6 { left: 806px; top: 753px; width: 506px; display: flex; gap: 14px; padding: 0; }
.supply-card--6 h3 { margin: 0; font-size: 32px; }
.supply-card--6 p { margin: 12px 0 0; color: var(--slate); font-size: 16px; opacity: 1; }
.road-number { position: relative; flex: 0 0 68px; height: 68px; display: grid; place-items: center; color: white; font-size: 17px; }
.road-number img { position: absolute; inset: 0; width: 68px; height: 68px; }
.road-number span { position: relative; z-index: 1; color: white; }

.infrastructure__grid { height: 920px; position: relative; }
.infrastructure__intro { position: absolute; left: 0; top: 76px; width: 560px; }
.infrastructure__intro > p { width: 520px; margin: 24px 0 34px; }
.infrastructure__photo { position: absolute; top: 72px; right: 0; width: 726px; height: 558px; margin: 0; overflow: hidden; border-radius: 30px; }
.infrastructure__photo > img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 72%; }
.infrastructure__photo::after { content: ""; position: absolute; inset: 0; background: rgba(23,70,171,.13); pointer-events: none; }
.infrastructure__photo figcaption { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; height: 160px; display: flex; flex-direction: column; justify-content: center; padding: 24px 28px; color: white; background: rgba(23,70,171,.94); }
.infrastructure__photo strong { font-size: 27px; line-height: 1.15; font-weight: 500; }
.infrastructure__photo span { margin-top: 14px; color: rgba(255,255,255,.78); font-size: 15px; }
.facts { position: absolute; left: 0; right: 0; top: 686px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); }
.facts article { min-height: 162px; display: grid; grid-template-columns: 56px 1fr; padding-top: 28px; border-right: 1px solid var(--line); }
.facts article:last-child { border: 0; padding-left: 31px; }
.facts article:nth-child(2) { padding-left: 31px; }
.facts span { color: var(--blue); font-size: 14px; font-weight: 500; }
.facts h3 { margin: 0; font-size: 26px; font-weight: 500; }
.facts p { margin: 8px 0 0; color: var(--slate); font-size: 15px; }

.geography { height: 920px; }
.geography__route { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; }
.geography__route--mobile { display: none; }
.geography__content { position: relative; height: 100%; }
.geography__intro { position: absolute; top: 76px; left: 0; width: 700px; z-index: 2; }
.geography__intro > p { width: 610px; margin: 25px 0 34px; }
.route-point { position: absolute; display: grid; grid-template-columns: 16px auto; column-gap: 16px; }
.route-point i { grid-row: 1/3; width: 16px; height: 16px; margin-top: 5px; background: url("assets/point.svg") center/contain no-repeat; }
.route-point--ustkut i { background-image: url("assets/point-alt.svg"); }
.route-point strong { font-size: 24px; font-weight: 500; line-height: 1.1; }
.route-point span { margin-top: 3px; color: var(--slate); font-size: 13px; }
.route-point--irkutsk { left: 12px; top: 747px; }
.route-point--bratsk { left: 378px; top: 554px; }
.route-point--ustkut { left: 716px; top: 280px; }
.route-point--yakutia { left: 998px; top: 151px; }
.route-point--object { right: 64px; top: 420px; }

.assortment__grid { position: relative; height: 920px; }
.assortment__intro { position: absolute; top: 84px; left: 0; width: 680px; }
.assortment__intro > p { width: 650px; margin-top: 25px; }
.assortment-list { position: absolute; top: 370px; left: 0; width: 826px; }
.assortment-list article { min-height: 82px; display: grid; grid-template-columns: 62px 1fr 240px; align-items: center; border-bottom: 1px solid var(--line); }
.assortment-list span { color: var(--blue); font-size: 14px; font-weight: 500; }
.assortment-list h3 { margin: 0; font-size: 30px; font-weight: 500; line-height: 1.2; }
.assortment-list p { margin: 0; color: var(--slate); font-size: 15px; }
.assortment-panel { position: absolute; top: 96px; right: 0; width: 430px; height: 704px; padding: 43px 42px; color: white; background: var(--blue); border-radius: 48px; }
.assortment-panel h3 { margin: 0; font-size: 44px; font-weight: 500; }
.assortment-panel > p { margin: 9px 0 13px; color: #edf5ff; font-size: 20px; line-height: 1.5; }
.assortment-panel hr { margin: 12px 0 34px; border: 0; border-top: 1px solid rgba(145,205,255,.65); }
.assortment-panel dl { margin: 0; }
.assortment-panel dt { margin-top: 26px; font-size: 18px; font-weight: 500; }
.assortment-panel dd { margin: 6px 0 0; color: #dbebff; font-size: 15px; }
.assortment-panel > span { position: absolute; left: 42px; bottom: 52px; display: inline-flex; min-height: 42px; align-items: center; padding: 9px 18px; color: var(--blue); background: white; border-radius: 999px; font-size: 15px; font-weight: 500; }

.quality__grid,.catering__grid { height: 920px; display: grid; grid-template-columns: 553px 1fr; gap: 31px; padding-top: 76px; }
.quality-panel { height: 768px; padding: 46px 44px; border-radius: 44px; overflow: visible; }
.quality-panel > p,.catering__content > p { width: 432px; margin: 26px 0 0; color: rgba(55,72,97,.82); font-size: 19px; line-height: 1.42; }
.quality-steps { margin-top: 78px; }
.quality-steps article { min-height: 120px; display: grid; grid-template-columns: 56px 1fr; align-items: start; padding-top: 12px; border-top: 1px solid var(--line); }
.quality-steps span { color: var(--blue); font-size: 14px; font-weight: 500; }
.quality-steps h3 { margin: 0; font-size: 24px; font-weight: 500; }
.quality-steps p { margin: 4px 0 0; color: rgba(55,72,97,.68); font-size: 15px; }
.quality-photo { position: relative; height: 768px; margin: 0; overflow: hidden; border-radius: 44px; }
.quality-photo > img { width: 100%; height: 100%; object-fit: cover; }
.quality-photo::after { content: ""; position: absolute; inset: 0; background: rgba(23,70,171,.1); pointer-events: none; }
.quality-photo figcaption { position: absolute; z-index: 2; left: 40px; bottom: 40px; width: 420px; height: 144px; display: flex; flex-direction: column; justify-content: center; padding: 24px 28px; background: rgba(255,255,255,.94); border-radius: 28px; }
.quality-photo strong { font-size: 28px; line-height: 1.2; font-weight: 500; }
.quality-photo span { margin-top: 10px; color: var(--slate); font-size: 15px; }

.production__content { position: relative; height: 920px; }
.production__intro { position: absolute; top: 76px; left: 0; width: 700px; }
.production__intro > p { width: 620px; margin-top: 25px; }
.production__statement { position: absolute; top: 76px; right: 0; width: 616px; height: 228px; padding: 36px 48px; color: white; background: var(--blue); border-radius: 42px; }
.production__statement strong { display: block; font-size: 42px; line-height: 1.1; font-weight: 500; }
.production__statement span { display: block; margin-top: 14px; color: #d4e5ff; font-size: 20px; }
.production__tags { position: absolute; top: 382px; left: 0; }
.production__photo { position: absolute; left: 0; right: 0; top: 456px; height: 364px; margin: 0; overflow: hidden; border-radius: 42px; }
.production__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 90%; }

.catering__content { height: 768px; padding-top: 46px; }
.catering__content > p { width: 500px; }
.catering-steps { margin-top: 70px; width: 500px; }
.catering-steps article { min-height: 125px; display: grid; grid-template-columns: 56px 1fr; align-items: start; padding: 0 0 18px; border-bottom: 1px solid rgba(145,205,255,.55); }
.catering-steps article + article { padding-top: 26px; }
.catering-steps article:last-child { border: 0; }
.catering-steps img { width: 28px; height: 28px; }
.catering-steps h3 { margin: 0; font-size: 24px; font-weight: 500; }
.catering-steps p { margin: 5px 0 0; color: var(--slate); font-size: 17px; }
.catering__photo { height: 768px; margin: 0; overflow: hidden; border-radius: 44px; }
.catering__photo img { width: 100%; height: 100%; object-fit: cover; }

.tenders { min-height: 688px; }
.tenders__content { position: relative; height: 688px; }
.tenders__intro { position: absolute; top: 75px; left: 0; }
.tenders__intro > p { width: 650px; margin-top: 24px; }
.tender-steps { position: absolute; top: 362px; left: 0; right: 0; display: grid; grid-template-columns: 300px 1fr 300px 1fr 300px; align-items: start; }
.tender-steps article { height: 250px; padding: 22px 24px; background: var(--pale); border-radius: 26px; }
.tender-steps > img { width: 96px; margin: 74px auto 0; }
.tender-steps span { color: var(--blue); font-size: 16px; font-weight: 500; }
.tender-steps h3 { margin: 18px 0 0; font-size: 27px; line-height: 1.2; font-weight: 500; }
.tender-steps p { margin: 42px 0 0; font-size: 17px; opacity: .72; }

.faq { min-height: 920px; }
.faq__grid { position: relative; display: grid; grid-template-columns: 1fr 669px; gap: 44px; padding-top: 44px; }
.faq__cta { padding-top: 44px; }
.faq__cta > p { width: 534px; margin: 24px 0 34px; color: var(--slate); font-size: 19px; }
.faq__button { width: 333px; height: 57px; display: flex; align-items: center; justify-content: space-between; margin-top: 32px; padding: 0 28px; color: white; background: var(--blue); border-radius: 28px; font-size: 18px; font-weight: 500; cursor: pointer; }
.faq__button:hover img { transform: translateX(4px); }
.faq__button img { transition: transform .2s; }
.faq__cta > small { display: block; margin-top: 18px; color: var(--slate); font-size: 16px; }
.accordion { min-height: 812px; }
.accordion details { margin-bottom: 12px; background: white; border: 1px solid var(--line); border-radius: 28px; overflow: hidden; }
.accordion summary { position: relative; min-height: 91px; display: grid; grid-template-columns: 54px 1fr 18px; gap: 0; align-items: center; padding: 18px 23px; cursor: pointer; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { align-self: start; margin-top: 5px; color: var(--blue); font-size: 14px; font-weight: 500; }
.accordion summary strong { font-size: 20px; line-height: 1.3; font-weight: 500; }
.accordion summary img { transition: transform .2s; }
.accordion details[open] summary img { content: url("assets/chevron-up.svg"); }
.accordion details p { margin: -6px 48px 24px 77px; color: var(--slate); font-size: 16px; line-height: 1.5; }

.site-footer { position: relative; width: 100%; min-height: 920px; margin-top: -1px; padding-bottom: 2px; overflow: hidden; color: white; background: var(--blue); border-radius: 80px 80px 0 0; }
.site-footer__route { position: absolute; top: 0; right: 24px; width: 390px; height: 826px; pointer-events: none; }
.site-footer__top { min-height: 540px; display: grid; grid-template-columns: 1fr 446px; padding-top: 118px; border-bottom: 1px solid rgba(255,255,255,.28); }
.site-footer h2 { margin: 0; font-size: 64px; line-height: 1.1; letter-spacing: -.045em; font-weight: 500; }
.site-footer__top p { margin: 18px 0 0; color: #dae8ff; font-size: 20px; line-height: 1.5; }
.footer-cta { width: 260px; min-height: 58px; margin-top: 30px; border-radius: 29px; font-size: 17px; }
.footer-contacts { position: relative; z-index: 2; display: flex; flex-direction: column; padding-top: 30px; }
.footer-contacts > span { color: var(--sky); font-size: 18px; font-weight: 500; }
.footer-contacts > a { width: fit-content; margin-top: 12px; font-size: 34px; font-weight: 500; line-height: 1.2; }
.footer-contacts p { margin: 12px 0 0; color: white; font-size: 16px; }
.footer-contacts small { margin-top: 13px; color: #dae8ff; font-size: 16px; }
.site-footer__nav { min-height: 288px; display: grid; grid-template-columns: 330px 1fr 1fr 1fr; gap: 48px; align-items: start; padding-top: 44px; border-bottom: 1px solid rgba(255,255,255,.22); }
.footer-logo { align-self: end; margin-bottom: 48px; }
.footer-logo img { width: 189px; height: auto; }
.site-footer__nav nav { display: flex; flex-direction: column; gap: 7px; }
.site-footer__nav strong { margin-bottom: 3px; color: var(--sky); font-size: 15px; font-weight: 500; }
.site-footer__nav a,.site-footer__nav button { width: fit-content; padding: 0; color: white; background: none; font-size: 17px; line-height: 1.6; text-align: left; cursor: pointer; }
.site-footer__nav a:hover,.site-footer__nav button:hover { color: var(--sky); }
.site-footer__bottom { min-height: 90px; display: flex; align-items: center; justify-content: space-between; color: #dae8ff; }
.site-footer__bottom p { margin: 0; font-size: 14px; }
.developer { display: inline-flex; flex-shrink: 0; align-items: center; gap: 4px; color: #dae8ff; font-family: "Montserrat",Arial,sans-serif; font-size: 12px; white-space: nowrap; }
.developer b { margin-left: 0; font-size: 11px; font-weight: 500; letter-spacing: .5px; }
.developer:hover b,.developer:hover img { filter: brightness(0) saturate(100%) invert(54%) sepia(48%) saturate(2226%) hue-rotate(221deg) brightness(100%); }

.mobile-menu { position: fixed; z-index: 200; inset: 0; display: none; min-height: 100dvh; padding: 0 24px; color: white; background-image: linear-gradient(90deg,rgba(6,19,39,.9),rgba(11,30,58,.5) 52%,rgba(23,70,171,.14)),linear-gradient(rgba(6,19,39,.68),rgba(6,19,39,.68)),url("assets/forest.webp"); background-position: center; background-size: cover; }
.mobile-menu.open { display: block; }
.mobile-menu__header { height: 76px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.2); }
.logo--mobile { width: 92px; height: 41px; }
.logo--mobile img { width: 36px; height: auto; }
.logo--mobile strong { font-size: 17px; }
.mobile-menu__close { width: 48px; height: 48px; padding: 0; background: transparent; cursor: pointer; }
.mobile-menu__nav { display: flex; flex-direction: column; padding-top: 24px; }
.mobile-menu__nav a { height: 72px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 28px; font-weight: 500; }
.mobile-menu__cta { position: absolute; left: 24px; right: 24px; top: 586px; width: calc(100% - 48px); min-height: 56px; border-radius: 18px; }
.mobile-menu__contacts { position: absolute; left: 24px; bottom: 24px; display: flex; flex-direction: column; }
.mobile-menu__contacts span { color: rgba(255,255,255,.6); font-size: 12px; }
.mobile-menu__contacts a { margin-top: 10px; font-size: 22px; font-weight: 500; }
.mobile-menu__contacts p { margin: 8px 0 0; color: rgba(255,255,255,.72); font-size: 14px; }
.mobile-menu__contacts small { margin-top: 30px; color: rgba(255,255,255,.48); font-size: 12px; }

.modal { position: fixed; z-index: 300; inset: 0; display: none; place-items: center; padding: 24px; }
.modal.open { display: grid; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(6,19,39,.78); backdrop-filter: blur(8px); cursor: default; }
.modal__card { position: relative; z-index: 1; width: min(620px,100%); max-height: calc(100dvh - 48px); overflow-y: auto; padding: 44px; background: white; border-radius: 32px; box-shadow: 0 30px 100px rgba(0,0,0,.25); }
.modal__close { position: absolute; top: 18px; right: 18px; width: 44px; height: 44px; color: var(--blue); background: var(--pale); border-radius: 50%; font-size: 28px; cursor: pointer; }
.modal__eyebrow { margin: 0 0 12px; color: var(--blue); font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.modal__card h2 { margin: 0; font-size: 40px; line-height: 1.08; font-weight: 500; }
.modal__card > p:not(.modal__eyebrow) { color: var(--slate); }
.modal form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.modal label { display: flex; flex-direction: column; gap: 7px; color: var(--slate); font-size: 12px; font-weight: 500; }
.modal label:nth-of-type(n+3),.modal form button,.modal form > small { grid-column: 1/-1; }
.modal input,.modal select,.modal textarea { width: 100%; padding: 12px 0; background: transparent; border: 0; border-bottom: 1px solid #bcc9da; border-radius: 0; outline: 0; }
.modal input:focus,.modal select:focus,.modal textarea:focus { border-color: var(--blue); }
.modal textarea { resize: vertical; }
.modal__consent { flex-direction: row !important; align-items: center; font-weight: 400 !important; }
.modal__consent input { width: auto; accent-color: var(--blue); }
.modal__consent a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.modal form > small { color: #79879a; text-align: center; }
.form-honeypot { position: absolute !important; width: 1px !important; height: 1px !important; opacity: 0; pointer-events: none; left: -10000px; }
.modal form .form-status--success { color: #176641; }
.modal form .form-status--error { color: #a92e35; }
.modal form button:disabled { cursor: wait; opacity: .7; transform: none; }

@media (max-width: 1180px) {
  .site-header { grid-template-columns: 110px 1fr 140px; }
  .desktop-nav { gap: 13px; margin-left: 0; }
  .header-cta { display: none; }
  .container-wide { width: min(var(--container),calc(100% - 64px)); }
  .supply-card--1,.supply-card--2 { left: auto; right: 0; }
  .supply-card--3 { left: 54%; }
  .production__statement { width: 48%; }
}

@media (max-width: 820px) {
  .container-wide { width: calc(100% - 48px); }
  .site-header { position: absolute; width: 100%; padding-inline: 24px; height: 76px; grid-template-columns: 1fr 48px; border-bottom-color: rgba(255,255,255,.18); }
  .site-header .logo { width: 92px; height: 41px; }
  .site-header .logo img { width: 36px; height: 14px; }
  .site-header .logo strong { font-size: 17px; }
  .desktop-nav,.header-phone,.header-cta { display: none; }
  .menu-toggle { width: 48px; height: 48px; display: grid; align-content: center; justify-content: center; gap: 5px; padding: 0; color: white; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.28); border-radius: 16px; cursor: pointer; }
  .menu-toggle span { width: 18px; height: 1.5px; background: white; border-radius: 2px; }
  .hero { height: 1180px; background-position: 44% bottom; }
  .hero,.mobile-menu { background-image: linear-gradient(90deg,rgba(6,19,39,.9),rgba(11,30,58,.5) 52%,rgba(23,70,171,.14)),linear-gradient(rgba(23,70,171,.24),rgba(23,70,171,.24)),url("assets/forest-mobile.webp"); }
  .hero__content { padding-top: 108px; }
  .hero__geo { width: 321px; max-width: 100%; min-height: 46px; display: flex; align-items: center; padding: 8px 15px; font-size: 11px; }
  .hero h1 { margin-top: 28px; font-size: 40px; line-height: 1.1; letter-spacing: -.03em; }
  .hero__lead { margin-top: 60px; font-size: 17px; line-height: 1.47; }
  .hero__actions { flex-direction: column; gap: 12px; margin-top: 58px; }
  .hero__actions .button:first-child,.hero__actions .button:last-child { width: 100%; min-width: 0; min-height: 56px; border-radius: 18px; }
  .hero__chips { max-width: 342px; flex-wrap: wrap; margin-top: 24px; gap: 8px 9px; }
  .hero__chips span { min-height: 42px; padding: 9px 15px; font-size: 14px; }
  .hero__proof { flex-direction: column; gap: 12px; margin-top: 31px; }
  .hero__proof article,.hero__proof article:nth-child(2) { width: 100%; height: 86px; padding: 15px 17px; border-radius: 20px; }
  .hero__proof p { margin-top: 6px; font-size: 15px; }
  .section { min-height: unset; }
  .section-intro h2,.quality h2,.catering h2,.faq h2 { font-size: 40px; line-height: 1.1; }
  .section-intro > p { font-size: 17px; line-height: 1.47; }
  .tags span { min-height: 40px; padding: 8px 13px; font-size: 14px; }

  .supply { margin-top: 0; padding: 56px 0; }
  .supply__content { height: auto; }
  .supply__road { content: url("assets/mobile-road.svg"); width: 630px; height: auto; left: -112px; top: 465px; opacity: .9; }
  .supply__intro { position: relative; top: auto; left: auto; width: auto; }
  .supply__intro > p { width: auto; margin: 24px 0 34px; }
  .supply-cards { position: relative; inset: auto; min-height: 1360px; margin-top: 36px; }
  .supply-card { position: relative; inset: auto !important; width: 100% !important; height: auto !important; min-height: 190px; margin-bottom: 16px; }
  .supply-card h3 { font-size: 26px; }
  .supply-card p,.supply-card--2 p { margin-top: 24px; }
  .supply-card--3,.supply-card--4 { margin-left: 30px; width: calc(100% - 30px) !important; }
  .supply-card--5 { width: calc(100% - 52px) !important; }
  .supply-card--6 { display: flex; align-items: flex-start; min-height: 220px; margin: 28px 0 0 10px; padding: 0; background: transparent; }
  .supply-card--6 h3 { font-size: 27px; }
  .road-number { flex-basis: 62px; height: 62px; }

  .infrastructure { padding: 56px 0 70px; }
  .infrastructure__grid { height: auto; }
  .infrastructure__intro,.infrastructure__photo,.facts { position: relative; inset: auto; width: auto; }
  .infrastructure__intro > p { width: auto; margin: 24px 0 32px; }
  .infrastructure__photo { height: 430px; margin-top: 42px; border-radius: 26px; }
  .infrastructure__photo figcaption { height: 152px; }
  .infrastructure__photo strong { font-size: 24px; }
  .facts { grid-template-columns: 1fr; margin-top: 40px; }
  .facts article,.facts article:nth-child(2),.facts article:last-child { min-height: 140px; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }

  .geography { height: 1034px; padding: 56px 0; }
  .geography__route--desktop { display: none; }
  .geography__route--mobile { display: block; }
  .geography__intro { position: relative; inset: auto; width: auto; }
  .geography__intro > p { width: auto; margin: 24px 0 30px; }
  .route-point strong { font-size: 20px; }
  .route-point span { font-size: 12px; }
  .route-point i,.route-point--ustkut i { background-image: url("assets/mobile-ellipse.svg"); }
  .route-point--irkutsk { left: 10px; top: 850px; }
  .route-point--bratsk { left: 44px; top: 662px; }
  .route-point--ustkut { left: 118px; top: 490px; }
  .route-point--yakutia { left: 208px; top: 388px; }
  .route-point--object { right: 0; top: 586px; }

  .assortment { padding: 56px 0 72px; }
  .assortment__grid { height: auto; }
  .assortment__intro,.assortment-list,.assortment-panel { position: relative; inset: auto; width: auto; }
  .assortment__intro > p { width: auto; }
  .assortment-list { margin-top: 40px; }
  .assortment-list article { grid-template-columns: 46px 1fr; gap: 6px; padding: 18px 0; }
  .assortment-list h3 { font-size: 24px; }
  .assortment-list p { grid-column: 2; margin-top: 4px; }
  .assortment-panel { height: 626px; margin-top: 42px; border-radius: 36px; padding: 36px 30px; }
  .assortment-panel > span { left: 30px; bottom: 36px; }

  .quality,.catering { padding: 56px 0 72px; }
  .quality__grid,.catering__grid { height: auto; grid-template-columns: 1fr; gap: 28px; padding-top: 0; }
  .quality-panel,.catering__content { height: auto; padding: 0; }
  .quality-panel > p,.catering__content > p { width: auto; font-size: 17px; }
  .quality-steps { margin-top: 46px; }
  .quality-photo,.catering__photo { height: 510px; border-radius: 28px; }
  .quality-photo figcaption { left: 18px; right: 18px; bottom: 18px; width: auto; }
  .quality-photo strong { font-size: 24px; }

  .production { padding: 56px 0 72px; }
  .production__content { height: auto; display: flex; flex-direction: column; }
  .production__intro,.production__statement,.production__tags,.production__photo { position: relative; inset: auto; width: auto; }
  .production__intro > p { width: auto; }
  .production__statement { order: 2; height: auto; margin-top: 34px; padding: 30px; }
  .production__statement strong { font-size: 34px; }
  .production__statement span { font-size: 17px; }
  .production__tags { order: 3; margin-top: 26px; }
  .production__photo { order: 4; height: 360px; margin-top: 24px; border-radius: 28px; }

  .catering__content > p { width: auto; }
  .catering-steps { width: auto; margin-top: 44px; }
  .catering__photo { height: 540px; }

  .tenders { padding: 56px 0 70px; }
  .tenders__content { height: auto; }
  .tenders__intro,.tender-steps { position: relative; inset: auto; }
  .tenders__intro > p { width: auto; }
  .tender-steps { grid-template-columns: 1fr; gap: 16px; margin-top: 44px; }
  .tender-steps article { height: 220px; }
  .tender-steps > img { width: 76px; margin: 0 auto; transform: rotate(90deg); }

  .faq { padding: 56px 0 0; }
  .faq__grid { display: block; padding-top: 0; }
  .faq__cta { padding-top: 0; }
  .faq__cta > p { width: auto; font-size: 17px; }
  .faq__button { width: 100%; }
  .accordion { min-height: 0; margin-top: 48px; }
  .accordion details { border-radius: 24px; }
  .accordion summary { grid-template-columns: 54px 1fr 16px; min-height: 124px; padding: 18px 23px; }
  .accordion summary strong { font-size: 20px; line-height: 1.35; }
  .accordion details p { margin: -4px 24px 24px 77px; }

  .site-footer { min-height: 1092px; margin-top: -1px; padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px)); border-radius: 32px 32px 0 0; }
  .site-footer__route { display: none; }
  .site-footer__top { min-height: 598px; display: block; padding-top: 54px; }
  .site-footer h2 { font-size: 34px; line-height: 1.18; }
  .site-footer__top p { font-size: 17px; line-height: 1.42; }
  .footer-cta { width: 100%; min-height: 56px; margin-top: 32px; }
  .footer-contacts { padding-top: 44px; }
  .footer-contacts > span { font-size: 13px; }
  .footer-contacts > a { font-size: 24px; }
  .footer-contacts p { font-size: 16px; }
  .footer-contacts small { font-size: 15px; }
  .site-footer__nav { min-height: 384px; grid-template-columns: 1fr 1fr; gap: 32px; padding-block: 40px 32px; }
  .footer-logo { position: static; grid-column: 1/-1; align-self: start; justify-self: start; margin: 0; }
  .footer-logo img { width: 118px; }
  .site-footer__nav nav:nth-of-type(3) { grid-column: 1/-1; flex-direction: row; flex-wrap: wrap; gap: 8px 20px; }
  .site-footer__nav nav:nth-of-type(3) strong { flex-basis: 100%; }
  .site-footer__nav a,.site-footer__nav button { font-size: 16px; }
  .site-footer__bottom { min-height: 110px; display: block; padding-top: 14px; }
  .site-footer__bottom p { font-size: 12px; }
  .developer { margin-top: 20px; }
}

@media (max-width: 420px) {
  .container-wide { width: calc(100% - 48px); }
  .hero h1 { font-size: 40px; }
  .mobile-menu__nav a { height: 72px; }
  .mobile-menu__cta { top: min(586px,68dvh); }
  .mobile-menu__contacts { bottom: 20px; }
  .assortment-panel { height: 680px; }
  .quality-photo,.catering__photo { height: 460px; }
  .modal__card { padding: 36px 24px 26px; border-radius: 26px; }
  .modal__card h2 { font-size: 32px; }
  .modal form { grid-template-columns: 1fr; }
  .modal label { grid-column: 1/-1; }
}

@media (max-height: 780px) and (max-width: 820px) {
  .mobile-menu__nav { padding-top: 8px; }
  .mobile-menu__nav a { height: 58px; font-size: 23px; }
  .mobile-menu__cta { top: auto; bottom: 120px; }
  .mobile-menu__contacts span,.mobile-menu__contacts a,.mobile-menu__contacts p { display: none; }
  .mobile-menu__contacts small { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .supply-card { transition: transform .35s cubic-bezier(.2,.65,.3,1), box-shadow .35s ease; }
  .supply-card:hover { z-index: 2; transform: translateY(-8px); box-shadow: 0 18px 38px rgba(6,19,39,.13); }
  .supply-card--6:hover { box-shadow: none; }
}

@media (min-width: 821px) {
  .hero,.site-footer { min-height: 100svh; }
}

.modal [hidden] { display: none !important; }
.route-point i { transition: filter .4s ease, transform .4s ease; }
.route-point.is-reached i { filter: drop-shadow(0 0 5px rgba(23,70,171,.4)); transform: scale(1.18); }
.route-progress-segment { will-change: stroke-dashoffset; }
img.geography__route,img.site-footer__route { opacity: .2; }
.supply__road--mobile { display: none; }
@media (max-width: 820px) {
  .supply__road--desktop { display: none; }
  .supply__road--mobile { display: block; content: normal; }
}