/* TPPA prototype v13: compact evidence hero, editorial CTA and dated publication cards. */

:root {
  --logo-h: 84px;
}

html {
  scrollbar-gutter: stable;
}

/* The logo remains a single fixed 4:1 construction and scales as one unit. */
.site-header__inner {
  min-height: 104px;
}

.concept-footer__legal {
  font-weight: 800;
}

/* Counter: always the right-hand hero column, including a phone viewport. */
.page-hero.page-hero--aside-service_age {
  grid-template-columns: minmax(0, 1fr) var(--rail-width);
  align-items: stretch;
}

.page-hero--aside-service_age .service-age,
.page-hero--aside-service_age .service-age.page-rail__panel {
  grid-template-columns: minmax(0, 1fr);
  height: 100%;
}

.page-hero--aside-service_age .service-age > * {
  min-width: 0;
  max-width: 100%;
}

.page-hero--aside-service_age :is(
  .service-age__years,
  .service-age__units,
  .service-age__caption,
  .service-age__proof,
  .service-age__details
) {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.service-age__caption {
  color: var(--accent-dark);
  font-family: "Arial Narrow", "Roboto Condensed", var(--font-sans);
  font-size: clamp(15px, 1.17vw, 17px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.12;
  text-transform: uppercase;
  white-space: nowrap;
}

.service-age__caption-text {
  display: block;
  width: max-content;
  max-width: none;
}

.service-age__proof {
  font-size: clamp(15px, 1.1vw, 17px);
  font-weight: 830;
}

/* A typographic, editorial CTA: no pictograms or illustrative image assets. */
.feature-banner {
  isolation: isolate;
  grid-template-columns: minmax(0, 1.48fr) minmax(330px, .52fr);
  gap: clamp(24px, 3vw, 48px);
  min-height: 308px;
  padding: clamp(31px, 3vw, 43px);
  background:
    radial-gradient(circle at 86% 18%, rgba(255, 255, 255, .12), transparent 31%),
    linear-gradient(121deg, color-mix(in srgb, var(--accent-dark) 90%, #101b1a), color-mix(in srgb, var(--accent) 78%, #14231f));
  box-shadow: 0 17px 46px color-mix(in srgb, var(--accent-dark) 22%, transparent);
  transition: box-shadow 220ms ease, filter 220ms ease;
}

.feature-banner::before {
  z-index: 0;
  background:
    linear-gradient(116deg, transparent 0 66%, rgba(255, 255, 255, .075) 66.15% 66.3%, transparent 66.45%),
    linear-gradient(116deg, transparent 0 78%, rgba(255, 255, 255, .055) 78.15% 78.3%, transparent 78.45%),
    linear-gradient(105deg, rgba(255, 255, 255, .055), transparent 46%);
}

.feature-banner::after {
  z-index: 0;
  inset: 11px;
  border: 1px solid rgba(255, 255, 255, .31);
  box-shadow: inset 0 0 24px rgba(255, 255, 255, .025);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.feature-banner__content {
  position: relative;
  display: flex;
  min-height: 224px;
  flex-direction: column;
}

.feature-banner button.feature-banner__pause {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 4;
  margin: 0;
  border-color: rgba(255, 255, 255, .3);
  background: rgba(12, 26, 23, .14);
  transition: border-color 170ms ease, background-color 170ms ease;
}

.feature-banner button.feature-banner__pause:hover,
.feature-banner button.feature-banner__pause:focus-visible {
  border-color: rgba(255, 255, 255, .7);
  background: rgba(255, 255, 255, .12);
  outline: 0;
}

.feature-banner__message {
  min-height: 128px;
}

.feature-banner__title {
  max-width: 920px;
  font-size: clamp(35px, 3vw, 48px);
  line-height: 1.04;
}

.feature-banner__reason {
  max-width: 850px;
  min-height: 2.8em;
  margin-top: 13px;
  font-size: clamp(18px, 1.35vw, 21px);
  line-height: 1.38;
}

.feature-banner__topics {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 8px;
  margin-top: auto;
  pointer-events: auto;
}

.feature-banner__topics-label {
  color: rgba(255, 255, 255, .63);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .13em;
  line-height: 1.2;
  text-transform: uppercase;
}

.feature-banner__topics ul {
  display: flex;
  gap: 0;
  width: min(100%, 760px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-banner__topics li {
  min-width: 0;
  flex: 1 1 0;
}

.feature-banner__topics a {
  position: relative;
  display: flex;
  min-height: 43px;
  padding: 9px 15px;
  align-items: center;
  justify-content: center;
  border-block: 1px solid rgba(255, 255, 255, .3);
  border-left: 1px solid rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .88);
  font-size: 14px;
  font-weight: 780;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  transition: background-color 170ms ease, border-color 170ms ease, color 170ms ease;
}

.feature-banner__topics li:last-child a {
  border-right: 1px solid rgba(255, 255, 255, .18);
}

.feature-banner__topics a::after {
  content: "";
  position: absolute;
  right: 15px;
  bottom: 7px;
  left: 15px;
  height: 1px;
  background: var(--cta-gold);
  opacity: 0;
  transform: scaleX(.35);
  transition: opacity 170ms ease, transform 170ms ease;
}

.feature-banner__topics a:hover,
.feature-banner__topics a:focus-visible {
  border-color: rgba(255, 255, 255, .62);
  background: rgba(255, 255, 255, .1);
  color: #fff;
  outline: 0;
}

.feature-banner__topics a:hover::after,
.feature-banner__topics a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.feature-banner__right {
  position: relative;
  display: flex;
  min-height: 224px;
  padding-left: clamp(22px, 2.4vw, 38px);
  justify-content: flex-end;
  border-left: 1px solid rgba(255, 255, 255, .24);
}

.feature-banner__word {
  position: absolute;
  z-index: 0;
  top: 36%;
  right: -7%;
  left: 5%;
  overflow: hidden;
  color: transparent;
  pointer-events: none;
  transform: translateY(-50%);
}

.feature-banner__word::before {
  content: "ПРАВО";
  display: block;
  color: transparent;
  font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
  font-size: clamp(72px, 8.5vw, 132px);
  font-weight: 900;
  letter-spacing: -.055em;
  line-height: .8;
  text-align: right;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .19);
  animation: banner-word-breathe 9s ease-in-out infinite alternate;
}

.feature-banner__actions {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 10px;
  width: 100%;
  margin-top: auto;
  align-items: end;
  justify-items: end;
  pointer-events: auto;
}

.feature-banner__phone {
  min-height: 36px;
  font-size: clamp(22px, 1.8vw, 28px);
}

.feature-banner__actions .button--light {
  min-width: min(100%, 260px);
  min-height: 54px;
  padding-inline: 25px;
  font-size: 17px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .18);
  transition: box-shadow 180ms ease, filter 180ms ease, transform 180ms ease;
}

.feature-banner:hover,
.feature-banner:focus-within {
  filter: saturate(1.035);
  box-shadow: 0 22px 58px color-mix(in srgb, var(--accent-dark) 31%, transparent);
}

.feature-banner:hover::after,
.feature-banner:focus-within::after {
  border-color: rgba(255, 255, 255, .55);
  box-shadow: inset 0 0 30px rgba(255, 255, 255, .055);
}

.feature-banner__actions .button--light:hover,
.feature-banner__actions .button--light:focus-visible {
  filter: brightness(1.08);
  box-shadow: 0 16px 35px rgba(0, 0, 0, .26), 0 0 0 4px rgba(226, 171, 109, .2);
  transform: translateY(-2px);
}

@keyframes banner-word-breathe {
  from { opacity: .56; }
  to { opacity: 1; }
}

/* Publication cards: editorial order, a square visual and four-line synopsis. */
.page-rail__publications li.publication-card,
.page-home .page-rail__publications li.publication-card {
  display: block;
  min-height: 286px;
  padding: 15px;
}

.publication-card__article {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 9px;
  min-width: 0;
  height: 100%;
  align-content: start;
}

.page-rail__publications .publication-card__title {
  display: -webkit-box;
  position: static;
  max-height: 2.44em;
  margin: 0;
  overflow: hidden;
  color: var(--accent-dark);
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 720;
  line-height: 1.22;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.publication-card__link {
  color: inherit;
  text-decoration: none;
}

.publication-card__link::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
}

.publication-card__link:focus-visible {
  outline: 0;
}

.publication-card:has(.publication-card__link:focus-visible) {
  outline: 3px solid var(--accent);
  outline-offset: -5px;
}

.page-rail__publications .publication-tags {
  position: relative;
  z-index: 3;
  gap: 5px;
  max-height: 49px;
  margin: 0;
  overflow: hidden;
}

.page-rail__publications .publication-card__media-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
  align-items: stretch;
}

.page-rail__publications .publication-card__image,
.page-rail__publications .publication-card__image img,
.page-rail__publications .publication-card__image > span {
  width: 108px;
  min-width: 108px;
  height: 108px;
  aspect-ratio: 1;
}

.page-rail__publications .publication-card__image {
  margin: 0;
  align-self: start;
}

.page-rail__publications .publication-card__summary {
  display: flex;
  gap: 5px;
  min-width: 0;
  min-height: 108px;
  flex-direction: column;
}

.publication-card__date {
  color: var(--ink-soft);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  font-weight: 780;
  letter-spacing: .045em;
  line-height: 1.15;
  text-transform: uppercase;
}

.publication-card__excerpt {
  display: -webkit-box;
  max-height: 4.92em;
  margin: 0;
  padding-inline-end: 1em;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.23;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.publication-card__excerpt::after {
  content: none;
}

.publication-card__meta {
  display: flex;
  gap: 8px;
  width: 100%;
  margin-top: auto;
  align-items: flex-end;
  justify-content: space-between;
}

.publication-card__details {
  margin-top: auto;
  margin-left: auto;
  align-self: flex-end;
  font-size: 15px;
}

/* The right rail ends one system gap before the main column. */
@media (min-width: 1024px) {
  .page-rail {
    height: 100%;
    padding-bottom: var(--card-gap);
    align-self: stretch;
    box-sizing: border-box;
  }

  .page-rail__stack {
    height: 100%;
  }

  .page-rail__publications ol,
  .page-home .page-rail__publications ol {
    align-content: space-between;
  }
}

/* Stable off-canvas navigation: backdrop and panel animate independently. */
.site-navigation {
  opacity: 1;
  visibility: visible;
  pointer-events: none;
  transition: none;
}

.site-navigation[hidden] {
  display: none;
}

.site-navigation__backdrop {
  opacity: 0;
  transition: opacity 220ms ease;
}

.site-navigation__inner {
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translate3d(100%, 0, 0);
  backface-visibility: hidden;
  will-change: transform;
  transition: transform 280ms cubic-bezier(.22, .61, .36, 1);
}

.site-navigation.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.site-navigation.is-open .site-navigation__backdrop {
  opacity: 1;
}

.site-navigation.is-open .site-navigation__inner {
  transform: translate3d(0, 0, 0);
}

@media (min-width: 1024px) and (max-width: 1199px) {
  :root {
    --logo-h: clamp(68px, 6vw, 72px);
  }

  .site-header__inner {
    min-height: 96px;
  }

  .feature-banner {
    grid-template-columns: minmax(0, 1.36fr) minmax(285px, .64fr);
  }

  .feature-banner__title {
    font-size: clamp(33px, 3.4vw, 40px);
  }

  .feature-banner__right {
    padding-left: 24px;
  }

  .page-rail__publications .publication-card__media-row {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .page-rail__publications .publication-card__image,
  .page-rail__publications .publication-card__image img,
  .page-rail__publications .publication-card__image > span {
    width: 96px;
    min-width: 96px;
    height: 96px;
  }

  .page-rail__publications .publication-card__summary {
    min-height: 96px;
  }
}

@media (min-width: 761px) and (max-width: 1023.98px) {
  :root {
    --logo-h: clamp(62px, 6.45vw, 66px);
  }

  .site-header__inner {
    min-height: 90px;
  }

  .page-hero.page-hero--aside-service_age {
    grid-template-columns: minmax(0, 1fr) clamp(250px, 34vw, 340px);
    gap: var(--card-gap);
  }

  .service-age,
  .service-age.page-rail__panel {
    min-height: 330px;
    padding: 45px 14px 15px;
  }

  .service-age::after {
    width: min(230px, 76%);
  }

  .service-age__number--years {
    width: 112px;
    min-width: 112px;
    height: 70px;
    font-size: 51px;
  }

  .service-age__years-label {
    font-size: 23px;
  }

  .service-age__caption {
    font-size: clamp(10px, 1.37vw, 14px);
  }

  .service-age__units {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-age__proof {
    font-size: 13px;
  }

  body[class] .card-grid,
  body[class] .card-grid--industries,
  body[class] .card-grid--publications,
  body[class] .card-grid--scope,
  body[class] .card-grid--situations,
  body[class] .card-grid--situations-page,
  body[class] .steps-grid,
  body[class] .page-rail__publications ol,
  body.page-home .page-rail__publications ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-banner {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .feature-banner__right {
    min-height: 0;
    padding: 0;
    border-left: 0;
  }

  .feature-banner__word {
    display: none;
  }

  .feature-banner__actions {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-rail__publications li.publication-card,
  .page-home .page-rail__publications li.publication-card {
    min-height: 286px;
  }

  .page-rail__publications .publication-card__media-row {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .page-rail__publications .publication-card__image,
  .page-rail__publications .publication-card__image img,
  .page-rail__publications .publication-card__image > span {
    width: 92px;
    min-width: 92px;
    height: 92px;
  }

  .page-rail__publications .publication-card__summary {
    min-height: 92px;
  }

  .page-rail__publications .publication-card__title {
    font-size: 18px;
  }

  .publication-card__excerpt {
    font-size: 14px;
  }
}

@media (max-width: 760px) {
  :root {
    --logo-h: min(80px, calc((100vw - 72px) / 4));
  }

  .site-header__inner {
    min-height: calc(var(--logo-h) + 43px);
  }

  .page-hero.page-hero--aside-service_age {
    grid-template-columns: minmax(0, 1fr) clamp(124px, 36vw, 156px);
    gap: 8px;
  }

  .page-hero--aside-service_age .page-hero__copy {
    padding-block: 2px;
  }

  .page-home .page-hero--aside-service_age h1 {
    font-size: clamp(24px, 6.8vw, 27px);
    line-height: 1.04;
  }

  .page-hero--aside-service_age h2 {
    margin-top: 9px;
    font-size: clamp(16px, 4.4vw, 18px);
    line-height: 1.16;
  }

  .page-hero--aside-service_age .page-hero__lead {
    margin-top: 9px;
    font-size: clamp(13px, 3.65vw, 15px);
    line-height: 1.36;
  }

  .page-hero--aside-service_age .page-hero__eyebrow {
    margin-bottom: 7px;
    font-size: 9px;
    letter-spacing: .08em;
  }

  .service-age,
  .service-age.page-rail__panel {
    gap: 6px;
    min-height: 0;
    padding: 38px 7px 10px;
    align-content: center;
  }

  .service-age::after {
    top: 31px;
    width: 108px;
    max-width: 78%;
  }

  .service-age__overline {
    top: 14px;
    left: 8px;
    font-size: 9px;
    letter-spacing: .075em;
  }

  .service-age__years {
    gap: 5px;
  }

  .service-age__number {
    height: 36px;
    font-size: 22px;
  }

  .service-age__number--years {
    width: 88px;
    min-width: 88px;
    height: 58px;
    font-size: 43px;
  }

  .service-age__years-label {
    padding-bottom: 5px;
    font-size: 18px;
  }

  .service-age__units {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
  }

  .service-age__unit {
    gap: 3px;
  }

  .service-age__unit small {
    font-size: 7.5px;
  }

  .service-age__caption,
  .page-home .service-age__caption {
    margin-top: 1px;
    overflow: visible;
    font-size: 12px;
    line-height: 1.08;
    text-align: left;
    white-space: nowrap;
    transform: none;
  }

  .service-age__caption-text {
    transform: scaleX(.52);
    transform-origin: left center;
  }

  .service-age__proof {
    display: grid;
    gap: 2px;
    padding: 6px 1px;
    font-size: clamp(10px, 2.7vw, 11.5px);
    line-height: 1.16;
  }

  .service-age__details,
  .service-age .button--rail,
  .service-age__link {
    min-height: 42px;
    padding: 7px 5px;
    font-size: 11px;
    line-height: 1.15;
  }

  .feature-banner {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    min-height: 0;
    padding: 29px 23px 24px;
  }

  .feature-banner__content {
    min-height: 0;
  }

  .feature-banner__message {
    min-height: 132px;
  }

  .feature-banner__title {
    font-size: clamp(29px, 8.3vw, 35px);
  }

  .feature-banner__reason {
    min-height: 4.2em;
    font-size: 16px;
    line-height: 1.38;
  }

  .feature-banner__topics ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-banner__topics a {
    min-height: 42px;
    padding-inline: 8px;
    font-size: 13px;
  }

  .feature-banner__topics li:nth-child(2n) a {
    border-right: 1px solid rgba(255, 255, 255, .18);
  }

  .feature-banner__topics li:nth-child(n + 3) a {
    border-top: 0;
  }

  .feature-banner__right {
    min-height: 0;
    padding: 0;
    border-left: 0;
  }

  .feature-banner__word {
    display: none;
  }

  .feature-banner__actions {
    justify-items: stretch;
  }

  .feature-banner__phone,
  .feature-banner__actions .button--light {
    justify-content: center;
  }

  .feature-banner__phone {
    font-size: 23px;
  }

  .feature-banner__actions .button--light {
    width: 100%;
    min-width: 0;
  }

  .page-rail__publications li.publication-card,
  .page-home .page-rail__publications li.publication-card {
    gap: 8px;
    min-height: 270px;
    padding: 13px;
  }

  .page-rail__publications .publication-card__title {
    font-size: 18px;
  }

  .page-rail__publications .publication-card__media-row {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 10px;
  }

  .page-rail__publications .publication-card__image,
  .page-rail__publications .publication-card__image img,
  .page-rail__publications .publication-card__image > span {
    width: 88px;
    min-width: 88px;
    height: 88px;
  }

  .page-rail__publications .publication-card__summary {
    min-height: 88px;
  }

  .publication-card__date {
    font-size: 10.5px;
  }

  .publication-card__excerpt {
    font-size: 14px;
    line-height: 1.22;
  }

  .publication-card__details {
    font-size: 14px;
  }
}

@media (max-width: 360px) {
  .page-hero.page-hero--aside-service_age {
    grid-template-columns: minmax(0, 1fr) 124px;
  }

  .service-age__number--years {
    width: 80px;
    min-width: 80px;
    height: 54px;
    font-size: 39px;
  }

  .service-age__years-label {
    font-size: 16px;
  }

  .service-age__details,
  .service-age .button--rail,
  .service-age__link {
    font-size: 10px;
  }

  .service-age__caption-text {
    transform: scaleX(.42);
  }
}

@media (min-width: 361px) and (max-width: 430px) {
  .service-age__caption-text {
    transform: scaleX(.47);
  }
}

@media (prefers-reduced-motion: reduce) {
  .feature-banner,
  .feature-banner::after,
  .feature-banner__word::before,
  .feature-banner__topics a,
  .feature-banner__topics a::after,
  .feature-banner__actions .button--light,
  .site-navigation__backdrop,
  .site-navigation__inner {
    animation: none !important;
    transition: none !important;
  }
}