:root {
  color-scheme: dark;
  --p-300: #c4b0e3;
  --p-400: #9b7ac8;
  --p-500: #7a54b0;
  --p-600: #634092;
  --p-700: #4a2d72;
  --p-800: #321c52;
  --g-950: #090a0d;
  --g-900: #0e1015;
  --g-850: #14171e;
  --g-800: #1b1f28;
  --g-700: #2a2f3b;
  --g-500: #7a7f90;
  --g-400: #9aa0b2;
  --g-200: #d8d6e2;
  --g-50: #f4f2f8;
  --line: rgba(155, 122, 200, 0.22);
  --line-strong: rgba(155, 122, 200, 0.4);
  --glow: rgba(99, 64, 146, 0.45);
  --accent: var(--p-500);
  --accent-surface: var(--g-850);
  --radius: 18px;
  --header: 76px;
  --font: "Manrope", system-ui, sans-serif;
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--g-50);
  background: var(--g-900);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 80;
  background: var(--p-500);
  color: #fff;
  padding: 8px 14px;
}

.container {
  width: min(1280px, calc(100% - 40px));
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--p-300);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.btn--primary {
  background: linear-gradient(180deg, var(--p-500), var(--p-700));
  color: #fff;
  box-shadow: 0 10px 30px rgba(74, 45, 114, 0.35);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(74, 45, 114, 0.45);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--g-50);
}

.btn--ghost:hover {
  border-color: var(--p-400);
  background: rgba(122, 84, 176, 0.12);
}

.btn--sm {
  min-height: 40px;
  padding: 0 16px;
  font-size: 0.84rem;
}

.btn--header {
  min-height: 42px;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn--block {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--p-300);
  font-weight: 600;
  font-size: 0.92rem;
}

.text-link::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

.text-link:hover::after {
  transform: translateX(4px);
}

.section-head {
  max-width: 680px;
  margin-bottom: 48px;
}

.section-head h2,
.about h2,
.hero h1,
.opinion h2,
.record h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.5rem);
}

.section-head__lead,
.hero__lead,
.about__body > p,
.record__text {
  color: var(--g-400);
  font-size: 1.05rem;
}

.topbar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--g-950);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--g-400);
}

.topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar__links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.themes {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.themes a {
  padding: 5px 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--g-400);
}

.themes a:hover,
.themes a.is-current {
  color: var(--g-50);
  background: rgba(122, 84, 176, 0.32);
}

.topbar__link {
  color: var(--p-300);
  font-weight: 600;
}

.header-phones {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  flex-direction: row;
}

.header-phones__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(160deg, #8a65c0 0%, #7a54b0 48%, #634092 100%);
  box-shadow: 0 4px 12px rgba(99, 64, 146, 0.28);
}

.header-phones__icon::after {
  content: "";
  width: 18px;
  height: 18px;
  background: #fff;
  -webkit-mask: url("../img/phone-icon.svg") center / contain no-repeat;
  mask: url("../img/phone-icon.svg") center / contain no-repeat;
}

.header-phones__nums {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.header-phones a {
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--g-50);
}

.header-phones a:hover {
  color: var(--p-300);
}

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  border-bottom: 1px solid transparent;
  background: rgba(14, 16, 21, 0.55);
  backdrop-filter: blur(18px);
  transition: border-color 0.3s, background 0.3s;
}

.header.is-scrolled {
  border-bottom-color: rgba(255, 255, 255, 0.06);
  background: rgba(9, 10, 13, 0.88);
}

.header__inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto auto auto auto;
  align-items: center;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand__mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand__name {
  display: block;
  font-family: var(--serif);
  font-size: 1.45rem;
  line-height: 1;
}

.brand__sub {
  display: block;
  margin-top: 4px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--g-400);
}

.nav {
  grid-column: 2;
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.9rem;
  color: var(--g-200);
}

.nav > a,
.nav-tab--solo .nav-tab__link,
.nav-drop .nav-tab__link {
  position: relative;
  white-space: nowrap;
}

.nav > a::after,
.nav-tab--solo .nav-tab__link::after,
.nav-drop .nav-tab__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--p-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav > a:hover::after,
.nav-tab--solo .nav-tab__link:hover::after,
.nav-drop:hover .nav-tab__link::after,
.nav-drop:focus-within .nav-tab__link::after {
  transform: scaleX(1);
}

.nav-tab--solo {
  display: contents;
}

.nav-drop .nav-tab {
  display: inline-flex;
  align-items: center;
}

.nav-tab__toggle {
  display: none;
}

.nav-drop {
  position: relative;
}

.nav-drop .nav-tab__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.nav-drop__caret {
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-1px) rotate(45deg);
  transition: transform 0.2s var(--ease);
}

.nav-drop:hover .nav-drop__caret,
.nav-drop:focus-within .nav-drop__caret,
.nav-drop.is-open .nav-drop__caret {
  transform: translateY(1px) rotate(225deg);
}

.nav-drop__menu {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 50;
  min-width: 248px;
  padding-top: 14px;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, visibility 0.2s;
}

.nav-drop:hover .nav-drop__menu,
.nav-drop:focus-within .nav-drop__menu,
.nav-drop.is-open .nav-drop__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav-drop__panel {
  display: grid;
  gap: 2px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(22, 25, 31, 0.97);
  box-shadow: 0 18px 40px rgba(8, 10, 14, 0.42);
}

.nav .nav-drop__menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--g-50);
  white-space: nowrap;
}

.nav .nav-drop__menu a:hover,
.nav .nav-drop__menu a.is-here {
  background: rgba(122, 84, 176, 0.28);
  color: #fff;
}

.burger {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  overflow: hidden;
}

.burger span {
  position: absolute;
  left: 50%;
  width: 14px;
  height: 2px;
  margin: 0;
  background: var(--g-50);
  border-radius: 1px;
  transform: translateX(-50%);
  transform-origin: center;
  transition:
    top 0.25s var(--ease),
    transform 0.25s var(--ease),
    opacity 0.2s;
}

.burger span:nth-child(1) {
  top: 14px;
}

.burger span:nth-child(2) {
  top: 20px;
}

.burger span:nth-child(3) {
  top: 26px;
}

.nav-backdrop {
  display: none;
}

.header-social {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.header-social__link {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(160deg, #8a65c0 0%, #7a54b0 48%, #634092 100%);
  box-shadow: 0 4px 12px rgba(99, 64, 146, 0.28);
  transition: transform 0.25s var(--ease), filter 0.25s var(--ease);
}

.header-social__link:hover {
  transform: scale(1.07);
  filter: brightness(1.12);
}

.header-social__link:focus-visible {
  outline: 2px solid var(--p-300);
  outline-offset: 3px;
}

.header-social__icon {
  display: block;
  width: 18px;
  height: 18px;
  background: #fff;
  -webkit-mask: var(--social-icon) center / contain no-repeat;
  mask: var(--social-icon) center / contain no-repeat;
}

.header-social__icon--max {
  --social-icon: url("../img/social-max.png");
  width: 19px;
  height: 19px;
}

.header-social__icon--vk {
  --social-icon: url("../img/social-vk.png");
  width: 20px;
  height: 20px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(640px, calc(100svh - var(--header)), 860px);
  display: flex;
  align-items: center;
  padding: 48px 0 120px;
}

.hero__glow {
  position: absolute;
  z-index: 0;
  width: 600px;
  height: 600px;
  top: -220px;
  right: 46%;
  background: radial-gradient(circle, var(--glow), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

.hero__ecg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 105px;
  width: 100%;
  height: 80px;
  opacity: 0.38;
  pointer-events: none;
}

.hero__ecg path {
  fill: none;
  stroke: var(--p-400);
  stroke-width: 1.4;
  stroke-linejoin: round;
  stroke-dasharray: 1400;
  animation: ecg 7s linear infinite;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(4.6rem, 12vw, 8.4rem);
  font-weight: 500;
  line-height: 0.82;
  margin: 0 0 22px;
}

.hero__lead {
  max-width: 520px;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.hero__facts {
  display: flex;
  gap: 28px;
  color: var(--g-400);
  font-size: 0.88rem;
}

.hero__facts span {
  display: block;
  font-family: var(--serif);
  font-size: 3rem;
  color: var(--g-50);
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 460px;
  padding: 12px 0;
  transform-origin: center;
}

.hero__visual.is-in {
  animation: heartbeat 2.4s ease-in-out 0.8s infinite;
}

.hero__logo {
  position: relative;
  z-index: 1;
  width: min(420px, 90%);
  filter: drop-shadow(0 20px 60px rgba(74, 45, 114, 0.35));
}

.orb {
  --orb-border: var(--line);
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  border-radius: 50%;
  pointer-events: none;
}

.orb::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid var(--orb-border);
  border-top-color: var(--p-400);
  transform-origin: center;
}

.orb--a {
  width: 420px;
  height: 420px;
}

.orb--a::before {
  animation: orb-spin-a 60s linear infinite;
}

.orb--b {
  width: 300px;
  height: 300px;
}

.orb--b::before {
  animation: orb-spin-b 60s linear infinite;
}

.quick {
  position: relative;
  z-index: 2;
  margin-top: -72px;
  padding-bottom: 40px;
}

.quick__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.quick-card {
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(27, 31, 40, 0.88);
  backdrop-filter: blur(16px);
  transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s;
}

.quick-card:hover {
  transform: translateY(-6px);
  border-color: var(--p-400);
  background: #222736;
}

.quick-card--accent {
  background: linear-gradient(180deg, rgba(99, 64, 146, 0.38), rgba(27, 31, 40, 0.92));
}

.dept__idx,
.spec span,
.step span,
.method b {
  font-family: var(--serif);
  font-style: italic;
  color: var(--p-400);
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.quick-card__icon,
.method__icon {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  color: var(--p-300);
}

.quick-card__icon {
  margin: 16px 0 14px;
}

.quick-card__icon svg,
.method__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.method__icon {
  margin-bottom: 16px;
  color: var(--p-400);
}

.quick-card h2,
.dept h3,
.spec h3,
.method h3,
.step h3 {
  font-size: 1.45rem;
  margin-bottom: 10px;
}

.quick-card p,
.dept p,
.spec p,
.method p,
.step p {
  color: var(--g-400);
  font-size: 0.92rem;
}

.quick-card__go {
  margin-top: auto;
  padding-top: 18px;
  color: var(--p-300);
  font-size: 0.82rem;
  font-weight: 600;
}

.about,
.departments,
.specialists,
.diagnostics,
.patients,
.record {
  padding: 96px 0;
}

.about {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.about__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}

.about__body p + p {
  margin-top: 16px;
}

.about__stats {
  display: grid;
  gap: 18px;
  margin-top: 36px;
}

.about__stats > div {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.about__stats b {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.about__stats span {
  color: var(--g-400);
  font-size: 0.9rem;
}

.departments {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(99, 64, 146, 0.16), transparent 42%),
    var(--g-850);
}

.dept-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.dept {
  display: flex;
  flex-direction: column;
  grid-column: span 2;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(14, 16, 21, 0.55);
}

.dept--wide {
  grid-column: span 3;
}

.dept--featured {
  background: linear-gradient(165deg, rgba(122, 84, 176, 0.28), rgba(14, 16, 21, 0.7));
}

.dept__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.dept__idx {
  font-size: 1.4rem;
}

.dept__kicker {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--g-400);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.chips li {
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.92rem;
}

.chips li.chips__item--accent {
  border-color: var(--p-400);
  background: linear-gradient(135deg, var(--p-500), var(--p-600));
  color: #fff;
  font-weight: 600;
  box-shadow:
    0 0 0 1px rgba(196, 176, 227, 0.35),
    0 4px 14px rgba(122, 84, 176, 0.45);
}

.chips li.chips__item--accent a {
  color: #fff;
}

.chips li.chips__item--accent a:hover {
  color: #fff;
  opacity: 0.92;
}

.chips li a {
  color: inherit;
  text-decoration: none;
}

.chips li a:hover {
  color: var(--p-300);
}

.chips small {
  color: var(--g-400);
}

.chips--dense {
  gap: 6px;
}

.chips--dense li {
  padding: 5px 12px;
  font-size: 0.82rem;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.spec {
  min-height: 240px;
  padding: 24px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--g-850);
  transition: border-color 0.3s;
}

.spec:hover {
  border-color: var(--p-400);
}

.spec span {
  display: block;
  margin-bottom: 48px;
  font-size: 1.2rem;
}

.doc-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.specialists .doc-tabs {
  margin: 0 0 28px;
  padding: 0 0 4px;
}

.doc-tabs::-webkit-scrollbar {
  display: none;
}

.doc-tabs button {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--g-200);
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}

.doc-tabs button:hover,
.doc-tabs button.is-current {
  border-color: var(--p-400);
  background: rgba(122, 84, 176, 0.22);
  color: var(--g-50);
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.doc-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(28, 32, 40, 0.72);
  transition: border-color 0.3s, transform 0.35s var(--ease);
}

.doc-card:hover {
  transform: translateY(-4px);
  border-color: var(--p-400);
}

.doc-card.is-hidden,
.doc-card[hidden] {
  display: none !important;
}

.doc-card__open {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.doc-card__photo {
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #161a22;
}

.doc-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 18%;
  transition: transform 0.7s var(--ease);
}

.doc-card:hover .doc-card__photo img {
  transform: scale(1.04);
}

.doc-card__body {
  display: block;
  padding: 15px 15px 15px;
}

.doc-card__spec {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--p-300);
}

.doc-card__name {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.doc-card__role {
  display: block;
  color: var(--g-400);
  font-size: 0.9rem;
}

.doc-card__more {
  display: inline-flex;
  margin-top: 16px;
  color: var(--p-300);
  font-size: 0.84rem;
  font-weight: 600;
}

.doc-card__more::after {
  content: " →";
}

.diagnostics {
  background: var(--g-950);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.method {
  min-height: auto;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--g-850);
  transition: border-color 0.4s, background 0.4s, transform 0.4s var(--ease);
}

.method:hover,
.method:focus-visible {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, var(--accent-surface));
}

.diagnostics .method-grid .method--featured,
.method--featured {
  border-color: rgba(168, 130, 216, 0.45);
  background: linear-gradient(155deg, rgba(122, 84, 176, 0.88), rgba(48, 32, 72, 0.98));
  box-shadow: 0 16px 36px rgba(48, 28, 76, 0.28);
}

.method--featured h3 {
  color: #fff;
}

.method--featured p {
  color: rgba(255, 255, 255, 0.84);
}

.method--featured:hover,
.method--featured:focus-visible {
  border-color: var(--p-300);
  background: linear-gradient(155deg, rgba(138, 98, 192, 0.92), rgba(56, 38, 84, 1));
  box-shadow: 0 18px 40px rgba(48, 28, 76, 0.34);
  transform: translateY(-2px);
}

.method--featured:hover h3,
.method--featured:focus-visible h3 {
  color: #fff;
}

.method b {
  display: block;
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.method--cta:hover,
.method--cta:focus-visible {
  background: color-mix(in srgb, var(--accent) 28%, var(--accent-surface));
  transform: translateY(-4px);
}

.method--cta p {
  color: var(--g-400);
}

.opinion {
  padding: 100px 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(122, 84, 176, 0.28), transparent 50%),
    var(--g-900);
}

.opinion__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.opinion__quote {
  margin: 18px 0 28px;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.35;
  color: var(--g-50);
}

.opinion__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  color: var(--g-400);
}

.opinion__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--p-400);
}

.panel-form {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(20, 23, 30, 0.8);
  backdrop-filter: blur(16px);
}

.panel-form h3 {
  font-size: 1.7rem;
  margin-bottom: 20px;
}

.panel-form label {
  display: block;
  margin-bottom: 14px;
}

.panel-form label > span {
  display: block;
  margin-bottom: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--g-400);
}

.panel-form input,
.panel-form select,
.panel-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(9, 10, 13, 0.65);
  outline: none;
}

.panel-form input:focus,
.panel-form select:focus,
.panel-form textarea:focus {
  border-color: var(--p-400);
}

.panel-form .file input {
  padding: 8px;
}

.panel-form .file input::file-selector-button {
  margin-right: 12px;
  padding: 8px 14px;
  border: 0;
  border-radius: 999px;
  background: var(--p-700);
  color: var(--g-50);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.panel-form .file em,
.form-note {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  font-style: normal;
  color: var(--g-500);
}

.panel-form select option {
  background: var(--g-850);
  color: var(--g-50);
}

.form-ok {
  margin-top: 14px;
  color: var(--p-300);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step {
  padding: 28px;
  border-top: 1px solid var(--p-600);
}

.step span {
  font-size: 2.4rem;
}

.record {
  background: var(--g-850);
}

.record__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.record__text {
  margin-top: 16px;
  max-width: 460px;
}

.panel-form--light {
  background: var(--g-800);
}

.footer {
  padding: 64px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--g-950);
  color: var(--g-400);
  font-size: 0.92rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 40px;
}

.footer__brand img {
  width: 54px;
  margin-bottom: 12px;
}

.footer__name {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--g-50);
  margin-bottom: 8px;
}

.footer__title {
  margin-bottom: 14px;
  color: var(--g-50);
  font-weight: 600;
}

.footer a:not(.btn) {
  display: block;
  margin-bottom: 8px;
}

.footer a:hover {
  color: var(--p-300);
}

.footer .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  width: fit-content;
  line-height: 1;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.quick-card[data-reveal]:nth-child(2).is-in { transition-delay: 0.08s; }
.quick-card[data-reveal]:nth-child(3).is-in { transition-delay: 0.16s; }
.quick-card[data-reveal]:nth-child(4).is-in { transition-delay: 0.24s; }

@keyframes ecg {
  from { stroke-dashoffset: 1400; }
  to { stroke-dashoffset: 0; }
}

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

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

@keyframes heartbeat {
  0%,
  100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

@keyframes heartbeat-soft {
  0%,
  100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

@media (max-width: 1500px) {
  .header__inner {
    gap: 14px;
  }

  .nav {
    gap: 12px;
  }

  .btn--header {
    padding: 0 16px;
  }
}

@media (max-width: 1100px) {
  .quick__grid,
  .method-grid,
  .spec-grid,
  .doc-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dept-grid,
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .dept,
  .dept--wide {
    grid-column: span 1;
  }

  .hero__inner,
  .about__inner,
  .opinion__inner,
  .record__inner {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 380px;
    padding: 16px 0 8px;
    order: -1;
  }

  .orb--a {
    width: 320px;
    height: 320px;
  }

  .orb--b {
    width: 228px;
    height: 228px;
  }

  .hero__glow {
    display: none;
  }

  .btn--header {
    display: none;
  }

  .header-phones a {
    font-size: 0.76rem;
  }
}

@media (max-width: 860px) {
  .header__inner {
    display: flex;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 38;
    background: rgba(5, 6, 10, 0.58);
    backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s var(--ease), visibility 0.3s;
  }

  .nav-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav {
    position: fixed;
    grid-column: auto;
    justify-self: auto;
    top: calc(var(--header) + 8px);
    right: 16px;
    left: 16px;
    width: calc(100% - 32px);
    bottom: auto;
    z-index: 45;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    box-sizing: border-box;
    max-height: calc(100dvh - var(--header) - 24px);
    overflow-y: auto;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(12, 14, 19, 0.98);
    box-shadow: 0 28px 64px rgba(0, 0, 0, 0.48);
    transform: translateY(-10px) scale(0.985);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      transform 0.35s var(--ease),
      opacity 0.28s var(--ease),
      visibility 0.28s;
  }

  .nav.is-open {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav > a,
  .nav-tab--solo,
  .nav-drop {
    width: 100%;
  }

  .nav-tab--solo,
  .nav-drop .nav-tab {
    display: flex;
    align-items: stretch;
    width: 100%;
    border: 1px solid rgba(155, 122, 200, 0.14);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    overflow: hidden;
    transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
  }

  .nav-tab--solo .nav-tab__link {
    display: block;
    width: 100%;
  }

  .nav-drop.is-open .nav-tab {
    border-color: rgba(155, 122, 200, 0.34);
    background: rgba(122, 84, 176, 0.1);
  }

  .nav-tab__link {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.3;
    white-space: normal;
  }

  .nav-tab__link::after {
    display: none;
  }

  .nav-tab__toggle {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 50px;
    margin: 0;
    padding: 0;
    border: 0;
    border-left: 1px solid rgba(155, 122, 200, 0.18);
    background: rgba(122, 84, 176, 0.14);
    color: inherit;
    cursor: pointer;
    transition: background 0.2s var(--ease);
  }

  .nav-tab__toggle:hover,
  .nav-tab__toggle:focus-visible {
    background: rgba(122, 84, 176, 0.24);
  }

  .nav-tab__chevron {
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-1px) rotate(45deg);
    transition: transform 0.25s var(--ease);
  }

  .nav-drop.is-open .nav-tab__chevron {
    transform: translateY(1px) rotate(225deg);
  }

  .nav-drop__caret {
    display: none;
  }

  .nav-drop {
    display: grid;
    gap: 4px;
  }

  .nav-drop__menu {
    position: static;
    left: auto;
    transform: none;
    width: 100%;
    min-width: 0;
    max-height: 0;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    pointer-events: none;
    transition:
      max-height 0.35s var(--ease),
      opacity 0.25s var(--ease),
      visibility 0.25s;
  }

  .nav-drop.is-open .nav-drop__menu {
    max-height: 520px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-drop__panel {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
    margin: 0 0 4px;
    padding: 6px;
    box-sizing: border-box;
    border: 0;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.18);
    box-shadow: none;
  }

  .nav .nav-drop__menu a {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 11px 14px;
    border-left: 3px solid transparent;
    border-radius: 10px;
    color: var(--g-200);
    background: rgba(255, 255, 255, 0.02);
    transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
  }

  .nav .nav-drop__menu a:hover,
  .nav .nav-drop__menu a.is-here {
    border-left-color: var(--p-400);
    background: rgba(122, 84, 176, 0.18);
    color: #fff;
  }

  .header-phones {
    display: none;
  }

  .header-social {
    margin-left: auto;
  }

  .header-social__link {
    width: 32px;
    height: 32px;
  }

  .burger {
    display: block;
    margin-left: 0;
  }

  .burger.is-active span:nth-child(1),
  .burger.is-active span:nth-child(3) {
    top: 20px;
  }

  .burger.is-active span:nth-child(1) {
    transform: translateX(-50%) rotate(45deg);
  }

  .burger.is-active span:nth-child(2) {
    opacity: 0;
  }

  .burger.is-active span:nth-child(3) {
    transform: translateX(-50%) rotate(-45deg);
  }

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

  .topbar__note {
    display: none;
  }

  .topbar__meta {
    display: none;
  }

  .themes a {
    padding: 5px 8px;
  }

  .topbar__links a[href="#record"] {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 20px 0 90px;
    overflow: visible;
  }

  .hero__visual {
    min-height: 300px;
    padding: 12px 0 8px;
  }

  .hero__visual.is-in {
    animation: heartbeat-soft 2.4s ease-in-out 0.8s infinite;
  }

  .orb--a {
    width: min(268px, 72vw);
    height: min(268px, 72vw);
  }

  .orb--b {
    width: min(192px, 52vw);
    height: min(192px, 52vw);
  }

  .hero__logo {
    width: min(240px, 68%);
  }

  .hero__ecg {
    display: none;
  }

  .quick__grid,
  .dept-grid,
  .spec-grid,
  .method-grid,
  .doc-grid,
  .steps,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .dept,
  .dept--wide {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
    padding: 22px 20px;
  }

  .dept-grid {
    gap: 12px;
  }

  .dept h3 {
    font-size: 1.28rem;
  }

  .dept__top {
    margin-bottom: 14px;
  }

  .dept__kicker {
    max-width: 58%;
    text-align: right;
    line-height: 1.35;
  }

  .dept .chips {
    margin-top: 16px;
    gap: 6px;
  }

  .dept .chips li {
    padding: 6px 12px;
    font-size: 0.84rem;
  }

  .dept .chips--dense li {
    padding: 5px 10px;
    font-size: 0.78rem;
  }

  .dept .text-link {
    margin-top: 18px;
  }

  .departments {
    padding: 72px 0;
  }

  .doc-card__photo {
    aspect-ratio: auto;
    overflow: visible;
  }

  .doc-card__photo img {
    height: auto;
    object-fit: contain;
    object-position: center top;
  }

  .hero__facts {
    flex-wrap: wrap;
  }

  .footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .brand__sub {
    display: none;
  }

  .header__inner {
    gap: 10px;
  }

  .themes {
    display: none;
  }
}

/* Cookie consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: 0 0 16px;
  pointer-events: none;
}

.cookie-consent__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 24px;
  background: var(--g-850);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 -8px 32px rgba(9, 10, 13, 0.55);
  pointer-events: auto;
}

.cookie-consent__text {
  margin: 0;
  flex: 1;
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--g-400);
}

.cookie-consent__btn {
  flex-shrink: 0;
  min-height: 44px;
  padding: 0 24px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--p-500), var(--p-700));
  color: #fff;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(74, 45, 114, 0.35);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.cookie-consent__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(74, 45, 114, 0.45);
}

@media (max-width: 860px) {
  .cookie-consent {
    padding: 0 0 12px;
  }

  .cookie-consent__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 18px 20px;
  }

  .cookie-consent__text {
    text-align: left;
  }

  .cookie-consent__btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}