*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: #17b6c8 rgba(255, 255, 255, 0.08);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #0a0c0f;
}

::-webkit-scrollbar-thumb {
  background: #17b6c8;
}

::-webkit-scrollbar-thumb:hover {
  background: #6ec8e8;
}

::-webkit-scrollbar-corner {
  background: #0a0c0f;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #0a0c0f;
  color: #f4f7fa;
  font-family: "Inter Variable", Inter, system-ui, sans-serif;
}

body {
  overflow-x: hidden;
  max-width: 1920px;
  margin: 0 auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  min-height: 64px;
  padding: 0 32px;
  background: rgba(10, 12, 15, 0.674);
  backdrop-filter: blur(10px);
}
.site-header__wrapper { 
  margin: 0 auto;
  max-width: 1380px;
  padding: 25px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid rgba(110, 200, 232, 0.25);
}
.download-contact__content {
  max-width: 550px;
  position: relative;
  z-index: 1;
}

.download-contact__content h3 {
  font-size: 50px;
  line-height: .9;
  font-weight: 500;
  margin-bottom: 10px;
}
.download-contact__content p {
  font-size: 15px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.82);
  max-width: 450px;
}
.site-header__download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 26px;
  font-size: 12px;
  color: #fff;
  font-weight: 500;
  cursor: pointer;
  background-color: transparent;
  transition: .5s ease all;
  border: 1px solid rgba(110, 200, 232, 0.25);
  text-decoration: none;
}

.site-header__download:hover,
.site-header__download:focus-visible {
  background: linear-gradient(180deg, #8ad7f2, #6ec8e8);
  border-color: rgba(110, 200, 232, 0.7);
  color: #0a0c0f;
  box-shadow: 0 0 28px rgba(110, 200, 232, 0.35);
  transform: translateY(-2px);
  filter: brightness(1.06);
  outline: none;
}
.site-header__download svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: fill 0.5s ease;
  display: block;
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-header__logo {
  display: block;
  width: 140px;
  height: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.site-header__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: rgba(244, 247, 250, 0.88);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1;
  transition: color 0.5s ease;
}

.site-header__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 1px;
  background: #6ec8e8;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.site-header__link:hover,
.site-header__link.is-active {
  color: #ffffff;
}

.site-header__link.is-active::after {
  opacity: 1;
}

.site-footer {
  background: #000000;
  color: #ffffff;
}

.site-footer__inner {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 32px;
}

.site-footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 60px 0;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-footer__logo {
  display: block;
  width: 140px;
  height: auto;
}

.site-footer__nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-footer__nav-link {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  transition: color 0.25s ease;
}

.site-footer__nav-link:hover {
  color: #ffffff;
}

.site-footer__nav-link.is-active {
  color: #ffffff;
}

.site-footer__bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 28px 0 66px;
  border-top: 1px solid #ffffff2e;
}

.site-footer__company {
  display: grid;
  gap: 6px;
}

.site-footer__company-name,
.site-footer__company-meta,
.site-footer__copy {
  margin: 0;
  color: #ffffff5e;
  font-size: 13px;
  line-height: 1.4;
}

.site-footer__legal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.site-footer__legal-link {
  color: #ffffff5e;
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.site-footer__legal-link:hover {
  color: #ffffff;
}

.site-footer__copy {
  justify-self: end;
  text-align: right;
}

.page-download {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-download h1,
.page-download h2,
.page-download h3,
.page-download .download-hero__title,
.page-download .download-docs__title,
.page-download .download-contact__title,
.page-download .request-form__title {
  font-family: Tektur, "Inter Variable", Inter, system-ui, sans-serif;
}

.download-page {
  flex: 1;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
}
.download-hero__title span {
  color: #6ec8e8;
}
.download-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 32px 80px;
  background:
    linear-gradient(90deg, rgba(10, 12, 15, 0.82) 0%, rgba(10, 12, 15, 0.35) 55%, rgba(10, 12, 15, 0.2) 100%),
    url("../assets/downloadPage/background.webp") center / cover no-repeat;
}

.download-hero__layout {
  max-width: 1380px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.download-hero__inner {
  margin: 0;
  max-width: none;
  display: grid;
  gap: 14px;
  justify-items: start;
}

.download-contact__eyebrow {
  margin: 0;
  color: #6ec8e8;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.download-docs__title {
  text-align: center;
  font-size: 50px;
  font-weight: 500;
  margin: 0;
}
.download-contact__title {
  margin: 0;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.download-hero__title {
  font-size: 60px;
  margin-bottom: 0px;
  font-weight: 500;
  text-transform: uppercase;
}

.download-contact__hint {
  margin: 0 0 8px;
  color: rgba(244, 247, 250, 0.65);
  font-size: 16px;
  line-height: 1.4;
  max-width: 420px;
}

.download-hero__hint {
  max-width: 500px;
  line-height: 1.4;
  margin: 0 0 24px;
  color: rgba(244, 247, 250, 0.82);
}

.download-hero__error {
  margin: 0;
  color: #ff8f8f;
  font-size: 14px;
}

.video-player__frame {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  aspect-ratio: 16 / 9;
  background: transparent;
  overflow: visible;
  max-width: 700px;
}

.video-player__border {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.video-player__video {
  display: block;
  width: 90%;
  height: 90%;
  object-fit: cover;
  cursor: pointer;
  clip-path: url(#videoPlayerClip);
}

.video-player__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  transform: translate(-50%, -50%);
  width: 86px;
  height: 86px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.video-player__play:hover,
.video-player__play:focus-visible {
  transform: translate(-50%, -50%) scale(1.04);
  filter: brightness(1.05);
  outline: none;
}

.video-player__play svg {
  display: block;
  width: 86px;
  height: 86px;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
}

.video-modal[hidden] {
  display: none;
}

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.84);
}

.video-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(1200px, 100%);
}

.video-modal__close {
  position: absolute;
  top: -44px;
  right: 0;
  z-index: 2;
  width: 36px;
  height: 36px;
  background: transparent;
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: .25s ease color;
}
.video-modal__close:hover {
  color: #575D5B;
}
.video-modal__frame {
  position: relative;
  background: #000000;
  overflow: hidden;
}

.video-modal__video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

body.is-video-open {
  overflow: hidden;
}

.download-docs {
  padding: 80px 32px;
  background: #0a0c0f;
}

.download-docs__inner {
  max-width: 1380px;
  margin: 0 auto;
}
.download-contact__inner {
  max-width: 550px;
  position: relative;
  margin-right: 150px;
  z-index: 0;
}

.download-contact__background {
  position: absolute;
  top: -30px;
  left: -180px;

  width: 820px;
  object-fit: cover;
}
.download-docs__inner {
  display: grid;
  gap: 14px;
}

.download-docs__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.download-docs__empty {
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 16px;
  font-weight: 300;
}

.doc-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid rgb(51, 51, 51);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.22);
  color: #ffffff;
  text-decoration: none;
  transition: border-color 0.5s ease, background-color 0.5s ease;
}
.doc-card:hover .doc-card__icon {
  color: #ffffff !important;
}
.doc-card:hover,
.doc-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(0, 0, 0, 0.32);
  outline: none;
}

.doc-card__icon {
  display: inline-flex;
  flex-shrink: 0;
  color: #575D5B;
  transition: color 0.5s ease;
}

.doc-card__icon svg {
  display: block;
  width: 45px;
  height: 45px;
}

.doc-card__content {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.doc-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 5px;
}

.doc-card__meta {
  color: rgba(255, 255, 255, 0.55);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.3;
}

.doc-card__action {
  display: inline-flex;
  margin-left: auto;
  color: #ffffff;
  flex-shrink: 0;
}

.doc-card__action svg {
  display: block;
  width: 24px;
  height: 24px;
}
.download-contact__wrapper {
  max-width: 1380px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.request-form input::placeholder {
  font-weight: 300;
  font-size: 15px;
}

.download-contact {
  padding: 100px 32px;
  background:
    linear-gradient(90deg, rgba(10, 12, 15, 0.55) 0%, rgba(10, 12, 15, 0.35) 50%, rgba(10, 12, 15, 0.2) 100%),
    url("../assets/downloadPage/contact.webp") center / cover no-repeat;
}

.download-contact__inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.request-form {
  position: relative;
  display: grid;
  width: 100%;
  margin: 0;
  padding: 30px 26px 26px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 28px;
  background: rgba(0, 0, 0, 0.205);
  backdrop-filter: blur(6px);
}
.welcome-slide {
  position: relative;
}

.welcome-slide__cta {
  display: contents;
}

.request-form__title {
  margin: 0;
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  text-transform: uppercase;
  color: #ffffff;
}

.request-form__field {
  display: block;
  margin-bottom: 20px;
}

.request-form__field > label {
  display: block;
  cursor: text;
}

.email-field {
  margin-bottom: 8px;
}

.request-form__field input {
  width: 100%;
  padding: 10px 0 8px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 0;
  background: transparent;
  color: #ffffff;
  font: inherit;
  font-size: 16px;
  outline: none;
  box-shadow: none;
}

.request-form__field input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.request-form__field textarea {
  width: 100%;
  height: 44px;
  min-height: 44px;
  max-height: 84px;
  padding: 10px 0 8px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 0;
  background: transparent;
  color: #ffffff;
  font: inherit;
  font-size: 15px;
  line-height: 1.4;
  outline: none;
  box-shadow: none;
  resize: vertical;
}

.request-form__field textarea::placeholder {
  color: rgba(255, 255, 255, 0.55);
  font-size: 15px;
}

.request-form__field input:focus,
.request-form__field textarea:focus {
  border-bottom-color: #17b6c8;
  box-shadow: none;
}

.request-form__consent {
  position: relative;
  margin-bottom: 25px;
}

.request-form__consent-row {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 15px;
  width: 100%;
  cursor: pointer;
}

.request-form__consent input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.request-form__checkbox {
  transform: translateY(9px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 4px;
  background: transparent;
  box-sizing: border-box;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.request-form__checkbox svg {
  display: block;
  width: 16px;
  height: 16px;
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.request-form__consent input:checked + .request-form__checkbox {
  border-color: #6ec8e8;
}

.request-form__consent input:checked + .request-form__checkbox svg {
  opacity: 1;
  transform: scale(1);
}

.request-form__consent input:focus-visible + .request-form__checkbox {
  outline: 2px solid #6ec8e8;
  outline-offset: 2px;
}

.request-form__consent-text {
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.45;
  max-width: 400px;
}

.request-form__consent a {
  color: #ffffff;
  text-decoration: none;
}

.request-form__consent a:hover {
  text-decoration: underline;
}

.request-form__status {
  position: relative;
  height: 0;
  margin: 0;
}

.request-form__error,
.request-form__success {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  margin: 0;
  font-size: 14px;
  line-height: 20px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.request-form__error {
  color: #ff8f8f;
}

.request-form__success {
  color: #8ad7f2;
}

.request-form__error[hidden],
.request-form__success[hidden] {
  display: none;
}

.request-form__submit {
  margin-top: 4px;
  width: 100%;
  padding: 16px 16px;
  border: 1px solid rgba(110, 200, 232, 0.7);
  border-radius: 0;
  background: linear-gradient(180deg, #8ad7f2, #6ec8e8);
  color: #0a0c0f;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
  box-shadow: 0 0 28px rgba(110, 200, 232, 0.35);
  cursor: pointer;
  position: relative;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.request-form__submit:hover,
.request-form__submit:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.06);
  outline: none;
}

.download-btn__inline {
  text-transform: none !important;
  padding: 16px 24px !important;
  font-size: 14px !important;
  position: static !important;
  left: auto !important;
  bottom: auto !important;
}

.download-btn__inline svg {
  margin-left: 10px;
}

.page-presentation .site-footer {
  position: relative;
  z-index: 5;
}

html:has(body.page-presentation) {
  scroll-behavior: auto;
}

body.page-presentation {
  overflow-x: clip;
}

.page-presentation .deck,
.page-presentation .slide {
  overflow-anchor: none;
}


/* ——— Auth ——— */
.auth-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 50% 40% at 50% 0%, rgba(110, 200, 232, 0.12), transparent 60%),
    #0a0c0f;
  font-family: "Inter Variable", Inter, system-ui, sans-serif;
}

.auth {
  width: min(420px, 100%);
}

.auth__panel {
  display: grid;
  gap: 0.9rem;
  padding: 1.75rem 1.5rem 1.5rem;
  background: rgba(12, 16, 20, 0.92);
  box-shadow: 0 0 40px rgba(110, 200, 232, 0.12);
}

.auth__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.auth__field {
  display: grid;
  gap: 0.4rem;
}
.auth__field input::placeholder {
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
}
.auth__field span {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 247, 250, 0.7);
}

.auth__field input {
  width: 100%;
  padding: 0.75rem 0.85rem;
  /* border: 1px solid rgba(255, 255, 255, 0.18); */
  border: none;
  background: rgba(0, 0, 0, 0.35);
  color: #f4f7fa;
  font: inherit;
  font-size: 1rem;
  outline: none;
}

.auth__password {
  position: relative;
}

.auth__password input {
  padding-right: 44px;
}

.auth__password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(244, 247, 250, 0.55);
  cursor: pointer;
  transition: color 0.2s ease;
}

.auth__password-toggle:hover,
.auth__password-toggle:focus-visible {
  color: #8ad7f2;
  outline: none;
}

.auth__password-toggle:disabled {
  opacity: 0.45;
  cursor: wait;
}

.auth__password-icon {
  display: block;
}

.auth__password-icon[hidden] {
  display: none;
}

.auth__password-toggle[aria-pressed="true"] .auth__password-icon--show,
.auth__password-toggle[aria-pressed="false"] .auth__password-icon--hide {
  display: none;
}

.auth__password-toggle[aria-pressed="true"] .auth__password-icon--hide,
.auth__password-toggle[aria-pressed="false"] .auth__password-icon--show {
  display: block;
}

.auth__field input:focus {
  border-color: #6ec8e8;
  box-shadow: 0 0 0 1px rgba(110, 200, 232, 0.35);
}

.auth__error {
  margin: 0;
  color: #ff8f8f;
  font-size: 0.92rem;
}

.auth__submit {
  margin-top: 0.35rem;
  padding: 0.85rem 1rem;
  border: 0;
  background: linear-gradient(180deg, #8ad7f2, #6ec8e8);
  color: #0a0c0f;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.auth__submit:hover,
.auth__submit:focus-visible {
  filter: brightness(1.05);
  outline: none;
}

.auth__submit:disabled,
.request-form__submit:disabled {
  cursor: wait;
}

.auth__submit.is-loading,
.request-form__submit.is-loading {
  color: transparent;
  pointer-events: none;
}

.auth__submit.is-loading::after,
.request-form__submit.is-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(10, 12, 15, 0.25);
  border-top-color: #0a0c0f;
  border-radius: 50%;
  animation: btn-spin 0.7s linear infinite;
}

@keyframes btn-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ——— Presentation ——— */
.deck {
  margin: 0;
  padding: 0;
}

.slide {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  background: #0a0c0f;
}

.slide__img {
  display: block;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  object-position: center center;
  background: #0a0c0f;
  user-select: none;
  -webkit-user-drag: none;
}

.slide picture {
  display: contents;
}

.slide-logo {
  position: absolute;
  top: max(3.5vh, 1.25rem);
  left: max(4vw, calc(50% - 42vw));
  z-index: 5;
  width: min(220px, 28vw);
  height: auto;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.45));
}

.download-btn {
  position: absolute;
  left: max(4vw, calc(50% - 42vw));
  bottom: max(8vh, 4.5rem);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 11rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid rgba(110, 200, 232, 0.7);
  background: linear-gradient(180deg, #8ad7f2, #6ec8e8);
  color: #0a0c0f;
  text-decoration: none;
  text-transform: uppercase;
  font-family: "Inter Variable", Inter, system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  box-shadow: 0 0 28px rgba(110, 200, 232, 0.35);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.download-btn:hover,
.download-btn:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.06);
  outline: none;
}

.rail {
  position: fixed;
  top: 50%;
  right: clamp(0.6rem, 1.5vw, 1.25rem);
  z-index: 20;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  font-family: "Inter Variable", Inter, system-ui, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.72);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.75);
  pointer-events: none;
}

.rail__progress {
  width: 2px;
  height: min(28vh, 220px);
  background: rgba(255, 255, 255, 0.2);
  overflow: hidden;
}

.rail__progress i {
  display: block;
  width: 100%;
  height: 0%;
  background: #6ec8e8;
  box-shadow: 0 0 10px rgba(110, 200, 232, 0.55);
  transition: height 0.12s linear;
}

.rail__meta {
  display: flex;
  gap: 0.2rem;
  color: #8ad7f2;
  font-variant-numeric: tabular-nums;
}

.scroll-hint {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #17b6c8;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 0.35s ease, visibility 0.35s ease;
  animation: scroll-hint-bounce 1.8s ease-in-out infinite;
}

.scroll-hint svg {
  display: block;
  width: 44px;
  height: 44px;
}

.scroll-hint.is-hidden {
  opacity: 0;
  visibility: hidden;
  animation: none;
}

@keyframes scroll-hint-bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

@media (max-width: 1330px) {
  .download-contact__background {
    width: 700px;
    left: -130px;
    top: -5px;
  }
  .download-contact__inner {
    margin-right: 80px;
  }
  .video-player__frame {
    max-width: 600px;
  }
}
@media (max-width: 1205px) {
  .download-contact__wrapper,
  .download-hero__layout {
    flex-direction: column;
  }
  .download-contact__wrapper {
    justify-content: center;
    align-items: center;
  }
  .download-contact__inner {
    margin-top: 50px;
    margin-right: 0;
  }
  .download-contact__background {
    left: -100px;
  }
  .download-hero__inner {
    margin-bottom: 50px;
  }
}
@media (max-width: 720px) {
  .site-header {
    /* padding: 12px 16px; */
    gap: 12px;
  }

  .site-header__logo {
    width: 110px;
  }

  .site-header__nav {
    gap: 12px;
  }

  .site-header__link {
    font-size: 11px;
    letter-spacing: 0.08em;
  }

  .site-footer__inner {
    padding: 0 16px;
  }

  .site-footer__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 28px 0;
  }

  .site-footer__nav {
    flex-wrap: wrap;
    gap: 16px 24px;
  }

  .site-footer__bottom {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 20px;
    padding: 24px 0 28px;
  }

  .site-footer__legal {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .site-footer__copy {
    justify-self: start;
    text-align: left;
  }

  .download-hero {
    padding: 100px 16px 64px;
  }

  .download-hero__inner {
    margin-left: 0;
  }

  .video-player__play {
    width: 64px;
    height: 64px;
  }

  .video-player__play svg {
    width: 64px;
    height: 64px;
  }

  .video-modal {
    padding: 16px;
  }

  .video-modal__close {
    top: -40px;
  }

  .download-hero__title,
  .download-contact__content h3,
  .download-docs__title,
  .download-contact__title {
    font-size: 28px;
  }
  .download-contact__content h3, .download-contact__content p {
    text-align: center;
  }
  .download-contact__content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .download-docs,
  .download-contact {
    padding: 56px 16px;
  }

  .download-docs__grid {
    grid-template-columns: 1fr;
  }

  .download-contact__inner {
    display: flex;
    justify-content: center;
  }

  .download-page {
    padding: 0;
  }

  .download-page__title {
    font-size: 24px;
  }
  .rail {
    display: none;
  }

  .slide-logo {
    left: 50%;
    top: 1rem;
    width: min(180px, 55vw);
    transform: translateX(-50%);
  }
  .download-btn__inline {
    transform: none !important;
  }
  .download-contact__background {
    width: 100%;
    left: 50%;
    top: 50px;
    transform: translateX(-50%);
  }

  .download-btn {
    left: 50%;
    bottom: 90px;
    transform: translateX(-50%);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
  .video-player__frame {
    max-width: 450px;
  }

  .download-btn:hover,
  .download-btn:focus-visible {
    transform: translateX(-50%) translateY(-2px);
  }
}

@media (max-width: 499px) {
  .slide {
    height: auto;
    min-height: 100svh;
  }

  .slide--desktop-only {
    display: none;
  }

  .slide__img {
    width: 100%;
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
  }

  .welcome-slide__cta {
    display: block;
    position: relative;
    height: 100svh;
    z-index: 5;
  }

  .welcome-slide .slide__img {
    margin-top: -100svh;
  }
}

@media (max-width: 440px) {
  .site-header__logo {
    width: 70px;
  }
  .site-header__download {
    font-size: 10px;
  }
  .site-header__download svg {
    width: 15px;
    height: 15px;
  }
  .site-header__download {
    gap: 3px;
    padding: 7px 9px;
  }
}

@media (max-width: 340px) {
  .site-header__link {
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .rail__progress i,
  .download-btn,
  .request-form__submit,
  .auth__submit.is-loading::after,
  .request-form__submit.is-loading::after,
  .scroll-hint {
    transition: none;
  }

  .auth__submit.is-loading::after,
  .request-form__submit.is-loading::after {
    animation: none;
    border-top-color: #0a0c0f;
    opacity: 0.7;
  }

  .scroll-hint {
    animation: none;
  }
}