:root {
  /* АДАПТАЦИЯ: основные цвета и шрифты меняются здесь */
  --font-base: "Sora", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Consolas", monospace;
  --color-bg: #f7f8fc;
  --color-bg-alt: #eef2fb;
  --color-paper: #ffffff;
  --color-ink: #15203d;
  --color-muted: #5f6883;
  --color-line: rgba(27, 41, 80, 0.1);
  --color-primary: #2250a3;
  --color-primary-dark: #1b2950;
  --color-accent: #ffb84d;
  --color-accent-soft: rgba(255, 184, 77, 0.14);
  --color-success-soft: rgba(81, 152, 124, 0.15);
  --shadow-card: 0 18px 40px rgba(23, 36, 72, 0.08);
  --shadow-deep: 0 30px 80px rgba(16, 25, 53, 0.12);
  --radius-sm: 18px;
  --radius-md: 26px;
  --radius-lg: 34px;
  --radius-xl: 44px;
  --container: min(1200px, calc(100% - 32px));
  --header-height: 96px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-base);
  background:
    radial-gradient(circle at top left, rgba(34, 80, 163, 0.08), transparent 24%),
    radial-gradient(circle at bottom right, rgba(255, 184, 77, 0.12), transparent 20%),
    linear-gradient(180deg, #fbfcff 0%, var(--color-bg) 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(27, 41, 80, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 41, 80, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 82%);
}

body.is-locked {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

svg {
  display: block;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 80;
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-180%);
  transition: transform 0.25s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s cubic-bezier(0.16, 0.84, 0.2, 1);
  transition-delay: var(--delay, 0s);
}

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

.eyebrow {
  margin: 0 0 18px;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section {
  padding: 110px 0;
  position: relative;
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.section--paper {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.66), rgba(238, 242, 251, 0.72)),
    var(--color-bg-alt);
}

.section--ink {
  color: #edf2ff;
  background:
    radial-gradient(circle at top right, rgba(255, 184, 77, 0.12), transparent 22%),
    linear-gradient(180deg, #1b2950 0%, #13203d 100%);
}

.section--ink .eyebrow {
  color: #ffd089;
}

.section-heading {
  margin-bottom: 48px;
}

.section-heading--center {
  max-width: 820px;
  margin-inline: auto;
  margin-bottom: 48px;
  text-align: center;
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 430px);
  gap: 24px 40px;
  align-items: end;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4.4vw, 3.9rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.section-heading p:last-child {
  margin: 14px 0 0;
  color: var(--color-muted);
  line-height: 1.8;
}

.section--ink .section-heading p:last-child {
  color: rgba(237, 242, 255, 0.74);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 18px;
  font-size: 0.96rem;
  font-weight: 700;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  box-shadow: 0 16px 36px rgba(34, 80, 163, 0.24);
}

.btn--secondary {
  border-color: var(--color-line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--color-ink);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 30;
  padding-top: 12px;
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 34px rgba(18, 31, 61, 0.08);
  backdrop-filter: blur(16px);
  transition:
    background-color 0.25s ease,
    box-shadow 0.25s ease;
}

.site-header.is-scrolled .site-header__inner {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 36px rgba(18, 31, 61, 0.11);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__badge {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__text strong {
  font-size: 0.98rem;
  line-height: 1.15;
}

.brand__text small {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.93rem;
  font-weight: 600;
}

.site-nav a {
  color: rgba(21, 32, 61, 0.88);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-primary);
}

.header-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
  background: var(--color-primary-dark);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
}

.header-link:hover,
.header-link:focus-visible {
  background: var(--color-primary);
}

.nav-toggle {
  display: none;
  position: relative;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-ink);
}

.nav-toggle span {
  position: absolute;
  left: 15px;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.nav-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.site-header.is-menu-open .nav-toggle span:nth-child(1) {
  transform: rotate(45deg);
}

.site-header.is-menu-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.is-menu-open .nav-toggle span:nth-child(3) {
  transform: rotate(-45deg);
}

.hero {
  padding: calc(var(--header-height) + 48px) 0 48px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
  gap: 56px;
  align-items: center;
}

.hero__content h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.8rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero__lead {
  max-width: 42rem;
  margin: 26px 0 0;
  color: var(--color-muted);
  font-size: clamp(1.04rem, 1.8vw, 1.16rem);
  line-height: 1.9;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero__chips span {
  padding: 10px 14px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  font-family: var(--font-mono);
  font-size: 0.77rem;
  font-weight: 500;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.hero-stat {
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-card);
}

.hero-stat strong {
  display: block;
  margin-bottom: 10px;
  color: var(--color-primary-dark);
  font-size: 1.14rem;
  line-height: 1.3;
}

.hero-stat p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.93rem;
  line-height: 1.72;
}

.hero-panel {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(27, 41, 80, 0.08);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(238, 242, 251, 0.96)),
    var(--color-paper);
  box-shadow: var(--shadow-deep);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: calc(var(--radius-xl) - 14px);
  background-image:
    linear-gradient(rgba(27, 41, 80, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 41, 80, 0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.hero-panel__topline {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

.hero-panel img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 28px;
}

.hero-panel__notes {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.hero-note {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--color-line);
}

.hero-note--accent {
  background:
    linear-gradient(135deg, rgba(34, 80, 163, 0.1), rgba(255, 184, 77, 0.16)),
    rgba(255, 255, 255, 0.92);
}

.hero-note__label {
  display: block;
  margin-bottom: 10px;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-note strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.45;
}

.hero-note p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.91rem;
  line-height: 1.7;
}

.contact-strip {
  padding: 0 0 40px;
}

.contact-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.contact-pill {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  border: 1px solid var(--color-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-card);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.contact-pill:hover,
.contact-pill:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(34, 80, 163, 0.24);
  box-shadow: 0 22px 44px rgba(23, 36, 72, 0.1);
}

.contact-pill span {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-pill strong {
  font-size: 0.98rem;
  line-height: 1.45;
}

.about {
  display: grid;
  gap: 40px;
}

.about__intro {
  max-width: 860px;
}

.about__intro h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.about__intro p:last-child {
  margin: 18px 0 0;
  color: var(--color-muted);
  line-height: 1.9;
}

.about__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  gap: 24px;
  align-items: start;
}

.profile-card,
.point-card,
.program-card,
.reason-card,
.review-card,
.faq__item,
.contacts__aside-card {
  border: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-card);
}

.profile-card {
  padding: 28px;
  border-radius: 30px;
}

.profile-card__head {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-card__avatar {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
}

.profile-card__head strong {
  display: block;
  font-size: 1.08rem;
}

.profile-card__head p {
  margin: 6px 0 0;
  color: var(--color-muted);
  line-height: 1.65;
}

.profile-card__list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.profile-card__list li {
  position: relative;
  padding-left: 22px;
  color: var(--color-ink);
  line-height: 1.75;
}

.profile-card__list li::before {
  content: "+";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: 600;
}

.about__points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.point-card {
  padding: 24px;
  border-radius: 26px;
}

.point-card__num {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-primary-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.point-card h3 {
  margin: 0 0 10px;
  font-size: 1.16rem;
  line-height: 1.42;
}

.point-card p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.76;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.program-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px;
  border-radius: 28px;
}

.program-card--wide {
  grid-column: span 2;
}

.program-card--accent {
  background:
    linear-gradient(135deg, rgba(34, 80, 163, 0.08), rgba(255, 184, 77, 0.14)),
    rgba(255, 255, 255, 0.94);
}

.program-card__tag {
  display: inline-flex;
  width: max-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.program-card h3 {
  margin: 18px 0 12px;
  font-size: 1.34rem;
  line-height: 1.35;
}

.program-card p {
  flex: 1;
  margin: 0 0 20px;
  color: var(--color-muted);
  line-height: 1.8;
}

.program-card a {
  color: var(--color-primary);
  font-weight: 700;
}

.program-card a:hover,
.program-card a:focus-visible {
  color: var(--color-primary-dark);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.26) 50%,
    rgba(255, 255, 255, 0.08) 100%
  );
}

.timeline__item {
  position: relative;
  padding: 72px 24px 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.timeline__step {
  position: absolute;
  top: 0;
  left: 24px;
  display: inline-flex;
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline__item h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1.15rem;
  line-height: 1.45;
}

.timeline__item p {
  margin: 0;
  color: rgba(237, 242, 255, 0.74);
  line-height: 1.78;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.reason-card {
  padding: 24px;
  border-radius: 26px;
}

.reason-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.04rem;
  line-height: 1.5;
}

.reason-card p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.76;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.review-card {
  padding: 28px;
  border-radius: 28px;
}

.review-card__meta {
  margin-bottom: 16px;
}

.review-card__meta strong {
  display: block;
  font-size: 1rem;
}

.review-card__meta span {
  display: block;
  margin-top: 6px;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.review-card p {
  margin: 0;
  line-height: 1.9;
}

.faq {
  max-width: 980px;
}

.faq__list {
  display: grid;
  gap: 14px;
}

.faq__item {
  overflow: hidden;
  border-radius: 24px;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 26px;
  border: 0;
  background: transparent;
  color: var(--color-ink);
  font-weight: 700;
  line-height: 1.6;
  text-align: left;
}

.faq__question::after {
  content: "+";
  flex-shrink: 0;
  margin-left: 18px;
  color: var(--color-primary);
  font-size: 1.8rem;
  line-height: 1;
  transition: transform 0.25s ease;
}

.faq__item.is-open .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.faq__answer p {
  min-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0 26px;
  color: var(--color-muted);
  line-height: 1.85;
}

.faq__item.is-open .faq__answer {
  grid-template-rows: 1fr;
}

.faq__item.is-open .faq__answer p {
  padding-bottom: 24px;
}

.contacts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.contacts__intro {
  max-width: 760px;
}

.contacts__intro h2 {
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.contacts__intro p:last-child {
  margin: 18px 0 0;
  color: rgba(237, 242, 255, 0.78);
  line-height: 1.85;
}

.contacts__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-card {
  display: block;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition:
    transform 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease;
}

.contact-card:hover,
.contact-card:focus-visible {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.22);
}

.contact-card span,
.contacts__aside-label {
  display: block;
  margin-bottom: 12px;
  color: #ffd089;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-card strong,
.contacts__aside-card strong {
  display: block;
  margin-bottom: 12px;
  color: #fff;
  font-size: 1.16rem;
  line-height: 1.4;
}

.contact-card p,
.contacts__aside-card p {
  margin: 0;
  color: rgba(237, 242, 255, 0.74);
  line-height: 1.8;
}

.contacts__aside {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contacts__aside-card {
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
}

.contacts__aside-card--accent {
  background:
    linear-gradient(135deg, rgba(34, 80, 163, 0.2), rgba(255, 184, 77, 0.18)),
    rgba(255, 255, 255, 0.1);
}

.site-footer {
  padding: 46px 0 32px;
  background:
    radial-gradient(circle at top left, rgba(255, 184, 77, 0.08), transparent 22%),
    linear-gradient(180deg, #0f1117 0%, #07090d 100%);
  color: #f3f5f8;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(180px, 0.75fr) minmax(220px, 0.9fr);
  gap: 30px 48px;
  align-items: start;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  box-shadow: none;
}

.site-footer__intro {
  max-width: 420px;
}

.site-footer__eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(243, 245, 248, 0.82);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-footer__lead,
.site-footer__text,
.site-footer__copy,
.site-footer__caption {
  margin: 0;
}

.site-footer__lead {
  margin-top: 18px;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.3;
}

.site-footer__text {
  margin-top: 12px;
  color: rgba(243, 245, 248, 0.64);
  line-height: 1.72;
}

.site-footer__nav,
.site-footer__contacts {
  display: grid;
  gap: 12px;
  justify-items: start;
}

.site-footer__nav a,
.site-footer__contacts a,
.footer-link {
  color: #fff;
  font-weight: 600;
  transition: color 0.25s ease, opacity 0.25s ease;
}

.site-footer__nav a:hover,
.site-footer__contacts a:hover,
.footer-link:hover {
  color: #ffd089;
}

.footer-link {
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
}

.site-footer__bottom {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer__caption {
  color: rgba(243, 245, 248, 0.58);
  line-height: 1.6;
}

.site-footer__copy {
  color: rgba(243, 245, 248, 0.46);
  white-space: nowrap;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}

.modal[hidden] {
  display: none;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 17, 32, 0.6);
  backdrop-filter: blur(8px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 24px));
  max-height: min(84vh, 760px);
  margin: 7vh auto 0;
  overflow: auto;
  padding: 32px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-deep);
}

.modal__dialog h2 {
  margin: 0 0 16px;
  padding-right: 48px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.modal__dialog p {
  margin: 0 0 16px;
  color: var(--color-muted);
  line-height: 1.8;
}

.modal__dialog code {
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--color-bg-alt);
  font-family: var(--font-mono);
}

.modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-ink);
  font-size: 1.6rem;
  line-height: 1;
}

@media (max-width: 1180px) {
  .hero__grid,
  .about__layout,
  .section-heading--split {
    grid-template-columns: 1fr;
  }

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

  .program-card--wide {
    grid-column: auto;
  }

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

  .timeline::before {
    display: none;
  }

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

  .site-footer__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 38px 0 32px;
  }

  .site-footer__copy {
    justify-self: start;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 88px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-header__inner {
    grid-template-columns: auto 1fr auto;
  }

  .site-nav {
    position: fixed;
    top: calc(var(--header-height) + 10px);
    left: 16px;
    right: 16px;
    display: grid;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-deep);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition:
      opacity 0.25s ease,
      transform 0.25s ease;
  }

  .site-header.is-menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .header-link {
    display: none;
  }

  .hero__stats,
  .contact-strip__grid,
  .contacts__grid,
  .contacts__aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  :root {
    --container: min(100% - 24px, 100%);
  }

  .section {
    padding: 84px 0;
  }

  .site-header {
    padding-top: 10px;
  }

  .site-header__inner {
    gap: 14px;
    padding: 12px 14px;
  }

  .brand__badge {
    width: 42px;
    height: 42px;
  }

  .hero {
    padding-top: calc(var(--header-height) + 34px);
  }

  .hero__grid {
    gap: 34px;
  }

  .hero__content h1 {
    max-width: 12ch;
    font-size: clamp(2.5rem, 10vw, 4.3rem);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__stats,
  .hero-panel__notes,
  .about__points,
  .programs-grid,
  .timeline,
  .reasons-grid,
  .reviews-grid,
  .contact-strip__grid,
  .contacts__grid,
  .contacts__aside,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer__inner {
    padding: 34px 0 28px;
  }

  .hero-panel {
    padding: 18px;
  }

  .hero-panel::before {
    inset: 18px;
  }

  .contact-strip {
    padding-bottom: 20px;
  }

  .timeline__item {
    padding: 62px 22px 22px;
  }

  .faq__question {
    padding: 22px;
  }

  .faq__answer p {
    padding-inline: 22px;
  }

  .faq__item.is-open .faq__answer p {
    padding-bottom: 22px;
  }

  .site-footer__copy {
    white-space: normal;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

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

/* Footer rebuild */
@media (max-width: 1080px) {
  .site-footer__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__intro,
  .site-footer__bottom {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .site-footer {
    padding: 38px 0 28px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .site-footer__intro,
  .site-footer__bottom {
    grid-column: auto;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}
/* End footer rebuild */