/* Navigation, a shorter product story and messenger-first contact. */
[hidden] { display: none !important; }
section[id], div[id], details[id], form[id], figure[id], p[id], article[id], a[id] { scroll-margin-top: 106px; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 16px; transform: translateY(-160%); background: #fff; color: #071b24; padding: 12px 20px; border-radius: 8px; }
.skip-link:focus { transform: none; }
.nav { z-index: 40; }
.links { gap: clamp(14px, 2vw, 28px); }
.links .navbtn, .button { border-radius: 12px; }
.menu-toggle { display: none; font: inherit; padding: 10px 15px; border: 1px solid #ffffff60; border-radius: 10px; background: transparent; color: #fff; cursor: pointer; }
.overview-tasks { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 32px; }
.overview-tasks span { border: 1px solid #d4dfd8; padding: 8px 15px; border-radius: 30px; font-size: 13px; color: #476052; }
.overview-note { margin: 14px 0 0; font-size: 12px; color: var(--muted); }
.equipment-note a, .ownership-note a { text-underline-offset: 4px; }
.tech-grid { grid-template-columns: repeat(3, 1fr); }
.spec-details { margin-top: 45px; padding: 0; border-radius: 24px; overflow: hidden; }
.spec-details > summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; list-style: none; cursor: pointer; padding: 26px 30px; font-size: 20px; font-weight: 650; letter-spacing: -.025em; }
.spec-details > summary::-webkit-details-marker { display: none; }
.spec-details > summary::after { content: '+'; font-size: 28px; font-weight: 400; }
.spec-details[open] > summary::after { content: '−'; }
.spec-details > .spec-grid { width: 100%; padding: 5px 30px 32px; gap: 40px; }
.spec-details .heading { font-size: 30px; }
.spec-details .spec-intro { font-size: 15px; }
.field-section .video-section { padding: 48px 0 0; margin-top: 48px; border-top: 1px solid var(--line); background: transparent; }
.field-section .video-section > .wrap { width: 100%; }
.field-section .video-section h2 { font-size: clamp(30px, 3vw, 44px); }
.contact-grid { grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: start; }
.contact-panel { min-width: 0; }
.contact-chat-card { padding: clamp(26px, 3vw, 42px); border-radius: 28px; background: #071b24; color: #fff; box-shadow: 0 20px 60px #071b2412; }
.contact-chat-card .eyebrow { color: var(--lime); margin-bottom: 22px; }
.contact-chat-card h3 { font-size: clamp(28px, 3vw, 40px); line-height: 1.15; letter-spacing: -.045em; margin-bottom: 16px; }
.contact .contact-chat-card p { color: #bacdca; font-size: 15px; }
.contact-chat-card .button { width: 100%; margin-top: 12px; justify-content: space-between; }
.contact-channels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 24px; }
.contact-channels a { border: 1px solid #ffffff38; padding: 12px 8px; border-radius: 10px; text-decoration: none; text-align: center; font-size: 13px; }
.contact-channels a:hover { background: #ffffff14; }
.contact-chat-card .chat-channel-note { font-size: 12px; margin: 16px 0 0; }
.callback { border: 1px solid var(--line); border-radius: 20px; margin-top: 20px; overflow: hidden; background: #fff; }
.callback > summary { cursor: pointer; padding: 22px 26px; font-weight: 650; }
.callback > .form { border: 0; box-shadow: none; padding: 10px 26px 28px; }
.contact .contact-location { font-size: 14px; }
.chat-launcher { position: fixed; right: 24px; bottom: 24px; z-index: 45; display: inline-flex; align-items: center; gap: 10px; padding: 15px 22px; border-radius: 50px; border: 1px solid #ffffff66; color: #fff; background: #123a31; box-shadow: 0 8px 28px #071b2433; font: 700 14px Manrope, sans-serif; cursor: pointer; }
.chat-launcher svg { width: 22px; height: 22px; flex: none; }
.chat-is-open { overflow: hidden; }
.contact-dialog { width: min(480px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; margin: auto 24px 24px auto; border: 1px solid #e0e8e0; border-radius: 26px; color: var(--ink); background: #f8faf7; box-shadow: 0 28px 100px #071b2440; overscroll-behavior: contain; }
.contact-dialog::backdrop { background: #071b2460; backdrop-filter: blur(4px); }
.chat-header { display: flex; gap: 16px; justify-content: space-between; align-items: flex-start; padding: 25px 26px 19px; background: #071b24; color: #fff; }
.chat-header .eyebrow { color: #cfdfa7; font-size: 10px; margin: 0 0 7px; }
.chat-header h2 { font-size: 26px; line-height: 1.2; letter-spacing: -.04em; margin: 0 0 7px; }
.chat-header p { font-size: 12px; margin: 0; color: #bfceca; }
.chat-close { display: grid; place-items: center; width: 36px; height: 36px; flex: none; border: 1px solid #ffffff55; border-radius: 50%; font-size: 24px; color: #fff; background: transparent; cursor: pointer; }
.chat-content { padding: 22px 26px 26px; }
.chat-intro { font-size: 14px; color: #4d645a; margin-bottom: 18px; }
.chat-topics { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chat-topics button { padding: 8px 12px; border: 1px solid #c7d7ca; border-radius: 30px; background: transparent; font: inherit; font-size: 12px; color: #365b46; cursor: pointer; }
.chat-topics button[aria-pressed="true"] { background: #e5eecf; border-color: #acbf82; color: #203e2b; }
.chat-draft-label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.chat-content textarea { display: block; width: 100%; min-height: 100px; resize: vertical; padding: 13px; border: 1px solid #c7d7ca; border-radius: 12px; background: #fff; color: var(--ink); font: inherit; font-size: 14px; line-height: 1.55; }
.chat-copy { margin: 10px 0 0; padding: 6px 0; border: 0; color: #335f46; background: transparent; text-decoration: underline; text-underline-offset: 4px; font: inherit; font-size: 13px; cursor: pointer; }
.chat-copy:disabled { opacity: .5; cursor: default; }
.chat-status { font-size: 12px; color: #375d43; margin: 8px 0 0; }
.chat-status:empty { display: none; }
.chat-channels { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 19px; }
.chat-channels a { padding: 13px 14px; border: 1px solid #c8d8cb; border-radius: 12px; text-decoration: none; background: #fff; }
.chat-channels a:first-child { grid-column: 1 / -1; background: #e8efd9; border-color: #b8cda2; }
.chat-channels strong { display: flex; justify-content: space-between; gap: 10px; font-size: 15px; }
.chat-channels small { display: block; font-size: 11px; color: #546751; margin-top: 4px; }
.chat-privacy { font-size: 11px; color: #657369; margin: 15px 0; line-height: 1.6; }
.chat-fallback { font-size: 13px; margin: 15px 0 0; }
.chat-fallback a { text-underline-offset: 4px; }
.contact-dialog :is(a, button, textarea):focus-visible, .menu-toggle:focus-visible, .chat-launcher:focus-visible, .callback > summary:focus-visible, .spec-details > summary:focus-visible { outline: 3px solid #67884b; outline-offset: 4px; }
@media (max-width: 1050px) {
  .nav .wrap, .dealer-nav .wrap { position: relative; min-height: 78px; height: auto; padding-block: 15px; flex-wrap: wrap; gap: 16px; }
  .links { width: 100%; flex-wrap: wrap; }
  .links a:not(.navbtn) { display: block; }
  .has-menu .menu-toggle { display: block; }
  .has-menu .links { display: none; position: absolute; top: 100%; left: 0; width: 100%; padding: 18px; border: 1px solid #ffffff33; border-radius: 16px; background: #0b242c; color: #fff; box-shadow: 0 24px 50px #0003; }
  .has-menu .links.is-open { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 15px; }
  .has-menu .links a { display: block; padding: 13px; }
  .has-menu .links .navbtn { grid-column: 1 / -1; margin-top: 7px; text-align: center; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 30px; } }
@media (max-width: 600px) {
  .hero .wrap { padding-top: 120px; }
  html:not(.has-menu) .hero .wrap { padding-top: 290px; }
  .tech-grid { grid-template-columns: 1fr; }
  .spec-details > summary { font-size: 17px; padding: 22px; }
  .spec-details > .spec-grid { padding: 0 22px 26px; }
  .contact-dialog { margin: auto; width: calc(100% - 20px); max-height: calc(100dvh - 20px); border-radius: 22px; }
  .chat-header { padding: 22px; }
  .chat-content { padding: 20px 22px 22px; }
  .chat-content textarea { font-size: 16px; }
  .chat-launcher { right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); padding: 13px 18px; }
  .footer { padding-bottom: 95px; }
}
@media (prefers-reduced-motion: reduce) { .contact-dialog::backdrop { backdrop-filter: none; } }


/* UX pass 06.10.2026: orientation, compatibility and calmer mobile controls. */
.nav { position: fixed; background: linear-gradient(180deg, #061a23e6, #061a23a8); border-bottom-color: #ffffff2b; transition: background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease; }
.nav.is-scrolled { background: #071b24f2; box-shadow: 0 12px 40px #03101755; backdrop-filter: blur(14px); }
.links { gap: clamp(12px, 1.4vw, 22px); font-size: 14px; }
.links a.is-current:not(.navbtn), .journey-index a.is-current { color: var(--lime); text-decoration: none; }
.links a.is-current:not(.navbtn)::after { content: ''; display: block; height: 2px; margin-top: 4px; background: var(--lime); border-radius: 2px; }
.journey-index { position: sticky; top: 84px; z-index: 20; color: #d7e5e1; background: #071b24f5; border-top: 1px solid #ffffff14; border-bottom: 1px solid #ffffff1f; box-shadow: 0 12px 35px #071b241f; }
.journey-index .wrap { display: flex; align-items: center; gap: 20px; min-height: 58px; overflow-x: auto; scrollbar-width: none; }
.journey-index .wrap::-webkit-scrollbar { display: none; }
.journey-index span { flex: 0 0 auto; color: #8eaaa7; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.journey-index a { flex: 0 0 auto; padding: 18px 0; color: #d7e5e1; text-decoration: none; font-size: 13px; font-weight: 700; }
.journey-index a:hover { color: var(--lime); }
.compatibility { padding: 76px 0; background: #e8efeb; border-bottom: 1px solid #ccd9d3; }
.compatibility-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(40px, 8vw, 120px); align-items: center; }
.compatibility .eyebrow { margin-bottom: 20px; }
.compatibility-lead { max-width: 560px; color: #526568; font-size: 18px; line-height: 1.65; margin: 24px 0 28px; }
.compatibility-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.compatibility-card { padding: 30px 32px; border: 1px solid #b9cbc3; border-radius: 24px; background: #f8faf8; box-shadow: 0 18px 50px #14372c0c; }
.compatibility-card h3 { font-size: 23px; letter-spacing: -.04em; margin-bottom: 19px; }
.compatibility-card ol { list-style: none; padding: 0; margin: 0; counter-reset: checks; }
.compatibility-card li { display: grid; grid-template-columns: 31px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid #d5e0db; counter-increment: checks; }
.compatibility-card li::before { content: counter(checks, decimal-leading-zero); color: #5d887c; font: 800 12px/1.8 Manrope, sans-serif; }
.compatibility-card li b, .compatibility-card li span { display: block; }
.compatibility-card li b { font-size: 15px; }
.compatibility-card li span { color: #5d6e70; font-size: 13px; }
.compatibility-card > p { padding-top: 17px; margin: 0; border-top: 1px solid #d5e0db; color: #687877; font-size: 12px; line-height: 1.55; }
.hero-metrics { display: flex; gap: 0; width: min(100%, 475px); margin: 2px 0 23px; border-bottom: 1px solid #ffffff38; }
.hero-metrics span { flex: 1; padding: 0 18px 15px 0; }
.hero-metrics span + span { padding-left: 18px; border-left: 1px solid #ffffff38; }
.hero-metrics b { display: block; color: var(--lime); font-size: 22px; letter-spacing: -.04em; line-height: 1.1; }
.hero-metrics small { color: #bfcecc; font-size: 11px; }
.hero .offer { animation: offer-enter .7s .2s both; }
@keyframes offer-enter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.kit-price-note { color: #57736d; font-size: 14px !important; margin: 18px 0 0 !important; }
.kit-price-note b { color: var(--ink); }
.equipment-card { transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.equipment-card:hover, .equipment-card:focus-within, .equipment-card:focus { transform: translateY(-6px); box-shadow: 0 22px 55px #173b3018; border-color: #91ada4; }
.equipment-card dl { transition: background .3s ease; }
.equipment-card:hover dl, .equipment-card:focus-within dl, .equipment-card:focus dl { background: #f0f5ee; }
.correction-action { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 28px; padding: 20px 0 0; border-top: 1px solid #b9c9c2; }
.correction-action strong { color: #47666a; font-size: 15px; }
.correction-action .button { flex: 0 0 auto; }
.correction-action .button.ghost { color: var(--ink); border-color: #91aaa2; }
.chat-launcher { transition: transform .2s ease, box-shadow .2s ease; }
.chat-launcher:hover { transform: translateY(-2px); box-shadow: 0 12px 35px #071b2450; }
.privacy-notice { width: min(460px, calc(100% - 28px)); bottom: 14px; left: 14px; padding: 20px 22px; border-radius: 18px; }
.privacy-notice h2 { font-size: 22px; margin-bottom: 9px; }
.privacy-notice p { font-size: 13px; line-height: 1.5; margin-bottom: 9px; }
.privacy-notice .privacy-form-note { font-size: 12px; }
.privacy-notice-links { margin: 12px 0 15px; font-size: 13px; }
.privacy-notice-actions button { min-height: 42px; padding: 9px 12px; font-size: 13px; }
@media (max-width: 1050px) { .journey-index { top: 78px; } }
@media (max-width: 900px) {
  .compatibility-grid { grid-template-columns: 1fr; gap: 30px; }
  .correction-action { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 600px) {
  section[id], div[id], details[id], form[id], figure[id], p[id], article[id], a[id] { scroll-margin-top: 94px; }
  .journey-index { top: 70px; }
  .journey-index .wrap { gap: 17px; min-height: 50px; }
  .journey-index a { padding: 15px 0; font-size: 12px; }
  .journey-index span { display: none; }
  .compatibility { padding: 62px 0; }
  .compatibility-lead { font-size: 16px; }
  .compatibility-card { padding: 23px 21px; border-radius: 18px; }
  .compatibility-card h3 { font-size: 20px; }
  .hero-metrics { margin-bottom: 19px; }
  .hero-metrics b { font-size: 19px; }
  .hero-metrics small { font-size: 10px; }
  .chat-launcher { width: 54px; height: 54px; justify-content: center; padding: 0; border-radius: 50%; font-size: 0; }
  .chat-launcher svg { width: 22px; height: 22px; }
  .privacy-notice { left: 10px; bottom: max(10px, env(safe-area-inset-bottom)); width: calc(100% - 20px); padding: 17px 18px; }
  .privacy-notice-actions { grid-template-columns: 1.25fr 1fr; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { .hero .offer, .equipment-card, .chat-launcher { animation: none; transition: none; } }