/* ============================================================
   «Свобода движения» — помощь в получении водительских прав
   Статическая версия: HTML + CSS + JS (без фреймворков)
   ============================================================ */

/* ---------- Дизайн-токены ---------- */
:root {
  --primary: #084191;
  --primary-90: #0a3b80;
  --primary-10: rgba(8, 65, 145, 0.1);
  --primary-fg: #ffffff;

  --accent: #f48525;
  --accent-90: #e2761a;
  --accent-10: rgba(244, 133, 37, 0.1);
  --accent-fg: #ffffff;

  --tg: #29a8e0;
  --tg-90: #1f93c7;

  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --blue-50: #eff6ff;
  --blue-800: #1e40af;

  --radius: 0.5rem;
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 12px 28px -6px rgba(15, 23, 42, 0.18);
  --shadow-xl: 0 24px 48px -12px rgba(15, 23, 42, 0.25);

  --font-sans: "Golos Text", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

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

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--slate-900);
  background: #ffffff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

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

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

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  line-height: 1.15;
  color: var(--slate-900);
}

/* ---------- Лейаут ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 5rem 0;
}

.section--tight {
  padding: 4rem 0;
}

.section-head {
  max-width: 42rem;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-head p {
  font-size: 1.125rem;
  color: var(--slate-600);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: var(--slate-100);
  color: var(--slate-700);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ---------- Иконки ---------- */
[data-lucide] {
  width: 1.25rem;
  height: 1.25rem;
  stroke-width: 2;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-lg {
  width: 1.75rem;
  height: 1.75rem;
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 2.75rem;
  padding: 0 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.1s;
}

.btn:active {
  transform: translateY(1px);
}

.btn-lg {
  height: 3.5rem;
  padding: 0 2rem;
  font-size: 1.125rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-fg);
}
.btn-primary:hover {
  background: var(--primary-90);
}

.btn-accent {
  background: var(--accent);
  color: var(--accent-fg);
  font-weight: 700;
}
.btn-accent:hover {
  background: var(--accent-90);
}

.btn-tg {
  background: var(--tg);
  color: #fff;
}
.btn-tg:hover {
  background: var(--tg-90);
}

.btn-slate {
  background: var(--slate-100);
  color: var(--slate-900);
}
.btn-slate:hover {
  background: var(--slate-200);
}

.btn-outline {
  background: transparent;
  border-color: var(--slate-300);
  color: var(--slate-700);
}
.btn-outline:hover {
  background: var(--slate-100);
}

.btn-outline-tg {
  background: transparent;
  border-color: var(--tg);
  color: var(--tg);
  border-radius: 999px;
}
.btn-outline-tg:hover {
  background: rgba(41, 168, 224, 0.1);
}

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-pill {
  border-radius: 999px;
}

.btn-hero-tg {
  background: rgba(41, 168, 224, 0.2);
  color: #fff;
  border-color: rgba(41, 168, 224, 0.5);
}
.btn-hero-tg:hover {
  background: rgba(41, 168, 224, 0.3);
}

/* ============================================================
   Навигация
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: #fff;
  border-bottom: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand__logo {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.brand__name {
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--slate-900);
}

.brand__tagline {
  display: block;
  font-size: 0.75rem;
  color: var(--slate-500);
  font-weight: 500;
  margin-top: 2px;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--primary);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--slate-600);
  padding: 0.5rem;
  margin-right: -0.5rem;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
  background: #fff;
  border-top: 1px solid var(--slate-100);
  box-shadow: var(--shadow-lg);
}

.mobile-menu.is-open {
  display: flex;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-menu nav a {
  padding: 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
}

.mobile-menu nav a:hover {
  background: var(--slate-50);
}

.mobile-menu nav a.is-active {
  background: var(--primary-10);
  color: var(--primary);
}

.mobile-menu__footer {
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-menu__tg {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--tg);
}

.mobile-menu__tg .ico {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: rgba(41, 168, 224, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   Подвал
   ============================================================ */
.footer {
  background: var(--slate-900);
  color: var(--slate-300);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--slate-800);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer .brand__name {
  color: #fff;
}

.footer .brand__tagline {
  color: var(--slate-400);
}

.footer__about p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 1rem;
}

.footer h3 {
  color: #fff;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer ul li {
  margin-bottom: 0.75rem;
}

.footer ul a {
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer ul a:hover {
  color: var(--primary);
}

.footer__contacts li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer__contacts .ico {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer__contacts .ico--tg {
  background: rgba(41, 168, 224, 0.2);
  color: var(--tg);
}

.footer__contacts .ico--mail {
  background: var(--primary-10);
  color: #6ea8e6;
}

.footer__contacts a {
  font-size: 0.875rem;
}

.footer__contacts a.is-strong {
  color: #fff;
  font-weight: 500;
}

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--slate-800);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.footer__bottom p,
.footer__bottom div {
  font-size: 0.875rem;
  color: var(--slate-500);
}

/* ============================================================
   Главная — Hero
   ============================================================ */
.hero {
  position: relative;
  background: var(--slate-900);
  padding: 6rem 0;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(8, 65, 145, 0.8),
    rgba(15, 23, 42, 0.7),
    rgba(15, 23, 42, 0.9)
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 48rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--accent);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero__lead {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: var(--slate-200);
  margin-bottom: 2rem;
  max-width: 42rem;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero__stats {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.hero__stats .num {
  font-size: 1.875rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.hero__stats .lbl {
  font-size: 0.875rem;
  color: var(--slate-400);
  font-weight: 500;
}

/* ============================================================
   Категории — сетка карточек
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.cat-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 1rem;
  padding: 2rem;
  transition: box-shadow 0.25s, transform 0.25s;
}

.cat-card:hover {
  box-shadow: var(--shadow-xl);
}

.cat-card.is-popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-md);
}

.cat-card__badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cat-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.cat-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--slate-100);
  color: var(--slate-700);
  transition: transform 0.3s;
}

.cat-card:hover .cat-card__icon {
  transform: scale(1.1);
}

.cat-card.is-popular .cat-card__icon {
  background: var(--primary-10);
  color: var(--primary);
}

.cat-card__duration {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-500);
}

.cat-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.cat-card__sub {
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 1rem;
}

.cat-card__desc {
  color: var(--slate-600);
  margin-bottom: 2rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   Как мы работаем
   ============================================================ */
.howto {
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}

.steps__line {
  display: none;
}

.step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step__num {
  width: 6rem;
  height: 6rem;
  border-radius: 999px;
  background: #fff;
  border: 4px solid var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.step h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--slate-600);
}

/* ============================================================
   Почему нас выбирают
   ============================================================ */
.whyus {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  align-items: center;
}

.whyus__text {
  width: 100%;
}

.whyus__text h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.whyus__text > p {
  font-size: 1.125rem;
  color: var(--slate-600);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.feature {
  display: flex;
  gap: 1rem;
}

.feature__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--primary-10);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.25rem;
}

.feature h4 {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.feature p {
  font-size: 0.875rem;
  color: var(--slate-600);
}

.whyus__media {
  width: 100%;
  position: relative;
}

.whyus__media-bg {
  position: absolute;
  inset: 0;
  background: var(--primary-10);
  transform: rotate(3deg);
  border-radius: 1.5rem;
}

.whyus__media img {
  position: relative;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.whyus__chip {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: #fff;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.whyus__chip .star {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whyus__chip .t {
  font-weight: 700;
  color: var(--slate-900);
}

.whyus__chip .s {
  font-size: 0.875rem;
  color: var(--slate-500);
}

/* ============================================================
   Форма заявки (главная)
   ============================================================ */
.apply {
  background: var(--primary);
}

.apply__card {
  background: #fff;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  max-width: 64rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.apply__aside {
  background: var(--slate-900);
  color: #fff;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.apply__aside-glow {
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  background: rgba(8, 65, 145, 0.35);
  border-radius: 999px;
  filter: blur(64px);
}

.apply__aside-inner {
  position: relative;
  z-index: 1;
}

.apply__aside h3 {
  color: #fff;
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.apply__aside p {
  color: var(--slate-300);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.apply__benefits {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.apply__benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.apply__benefits .ic {
  color: var(--accent);
  flex-shrink: 0;
}

.apply__form {
  padding: 2.5rem;
}

.apply__form h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

/* ---------- Поля формы ---------- */
.form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field > label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-700);
}

.input,
.select {
  width: 100%;
  height: 3rem;
  padding: 0 0.875rem;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  background: var(--slate-50);
  font: inherit;
  color: var(--slate-900);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.input::placeholder {
  color: var(--slate-400);
}

.input:focus,
.select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-10);
}

.select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.field__error {
  font-size: 0.8rem;
  color: #dc2626;
  display: none;
}

.field.has-error .input,
.field.has-error .select {
  border-color: #dc2626;
}

.field.has-error .field__error {
  display: block;
}

.form__note {
  font-size: 0.75rem;
  text-align: center;
  color: var(--slate-500);
  margin-top: 0.5rem;
}

/* ============================================================
   Блог
   ============================================================ */
.page-head {
  max-width: 48rem;
  margin-bottom: 3rem;
}

.page-head h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.page-head p {
  font-size: 1.125rem;
  color: var(--slate-600);
}

.bg-slate {
  background: var(--slate-50);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.post-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  box-shadow: var(--shadow-lg);
}

.post-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.post-card:hover .post-card__media img {
  transform: scale(1.05);
}

.post-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card__date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-400);
  margin-bottom: 0.75rem;
}

.post-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  transition: color 0.2s;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card:hover h2 {
  color: var(--primary);
}

.post-card__excerpt {
  color: var(--slate-600);
  margin-bottom: 1.5rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
}

.post-card__link:hover {
  color: var(--primary-90);
}

/* ============================================================
   Статья (blog post)
   ============================================================ */
.post-hero {
  position: relative;
  height: 18rem;
  overflow: hidden;
}

.post-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 23, 42, 0.8),
    rgba(15, 23, 42, 0.3),
    transparent
  );
}

.post-hero__inner {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding-bottom: 2rem;
}

.post-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
  transition: color 0.2s;
}

.post-hero__back:hover {
  color: #fff;
}

.post-hero h1 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  color: #fff;
  max-width: 48rem;
}

.article {
  max-width: 48rem;
  margin: 0 auto;
  padding: 3rem 1rem;
}

.article__date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-400);
  margin-bottom: 2rem;
}

.prose {
  color: var(--slate-700);
  line-height: 1.7;
}

.prose h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--slate-900);
  margin: 2rem 0 0.75rem;
}

.prose p {
  margin-bottom: 1rem;
}

.prose p.is-strong {
  font-weight: 600;
  color: var(--slate-900);
}

.prose ul,
.prose ol {
  margin: 0 0 1rem 1.5rem;
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose ul li {
  list-style: disc;
}

.prose ol li {
  list-style: decimal;
}

.post-cta {
  margin-top: 3rem;
  background: var(--slate-50);
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

.post-cta h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.post-cta p {
  color: var(--slate-600);
}

.post-cta__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.related {
  margin-top: 2.5rem;
}

.related h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.related__item {
  display: flex;
  gap: 1rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: 0.75rem;
  padding: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.related__item:hover {
  border-color: rgba(8, 65, 145, 0.3);
  box-shadow: var(--shadow-sm);
}

.related__item img {
  width: 5rem;
  height: 4rem;
  object-fit: cover;
  border-radius: 0.5rem;
  flex-shrink: 0;
}

.related__item .d {
  font-size: 0.75rem;
  color: var(--slate-400);
  margin-bottom: 0.25rem;
}

.related__item .t {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--slate-800);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related__item:hover .t {
  color: var(--primary);
}

/* ============================================================
   Страница категории
   ============================================================ */
.cat-hero {
  background: var(--slate-900);
  color: #fff;
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.cat-hero__glow {
  position: absolute;
  inset: 0;
  background: rgba(8, 65, 145, 0.2);
  filter: blur(48px);
}

.cat-hero__inner {
  position: relative;
  z-index: 1;
}

.cat-hero__back {
  color: var(--slate-400);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.cat-hero__back:hover {
  color: #fff;
}

.cat-hero__badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.cat-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.5rem;
  max-width: 48rem;
}

.cat-hero h1 .hl {
  color: #93b8e8;
}

.cat-hero__lead {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: var(--slate-300);
  max-width: 48rem;
  line-height: 1.6;
}

.cat-body {
  margin-top: -2.5rem;
  position: relative;
  z-index: 2;
  padding-bottom: 6rem;
}

.cat-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.cat-main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.panel {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
}

.panel h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.checklist > div {
  display: flex;
  gap: 0.75rem;
}

.checklist .ic {
  color: var(--primary);
  flex-shrink: 0;
}

.checklist span {
  color: var(--slate-700);
  line-height: 1.4;
}

.process {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.process li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.process .ic {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--slate-100);
  color: var(--slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process h4 {
  font-size: 1.125rem;
  font-weight: 700;
}

.process p {
  color: var(--slate-600);
}

.cat-aside {
  width: 100%;
}

.cat-aside__card {
  background: #fff;
  border-radius: 1rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--slate-200);
  overflow: hidden;
}

.cat-aside__top {
  padding: 2rem;
  border-bottom: 1px solid var(--slate-100);
  background: var(--slate-50);
}

.cat-aside__top .lbl {
  color: var(--slate-500);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.cat-aside__top .dur {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--slate-900);
}

.cat-aside__hint {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-600);
  background: #fff;
  padding: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid var(--slate-200);
}

.cat-aside__hint .ic {
  color: var(--primary);
}

.cat-aside__form {
  padding: 2rem;
}

.cat-aside__form h3 {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.note-box {
  margin-top: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--blue-50);
  color: var(--blue-800);
  border-radius: 0.75rem;
  font-size: 0.875rem;
}

.note-box .ic {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================================
   Контакты
   ============================================================ */
.narrow {
  max-width: 56rem;
  margin: 0 auto;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.contact-card {
  background: #fff;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-item .ic {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item .ic--tg {
  background: rgba(41, 168, 224, 0.1);
  color: var(--tg);
}

.contact-item .ic--primary {
  background: var(--primary-10);
  color: var(--primary);
}

.contact-item .lbl {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-500);
  margin-bottom: 0.25rem;
}

.contact-item .val {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-900);
}

.contact-item .val.tg {
  color: var(--tg);
}

.contact-item .val.normal {
  font-weight: 500;
}

.contact-item .sub {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin-top: 0.25rem;
}

.contact-cta {
  background: var(--slate-900);
  color: #fff;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.contact-cta__glow {
  position: absolute;
  top: -2rem;
  right: -2rem;
  width: 12rem;
  height: 12rem;
  background: rgba(8, 65, 145, 0.25);
  border-radius: 999px;
  filter: blur(48px);
}

.contact-cta__inner {
  position: relative;
  z-index: 1;
}

.contact-cta h2 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact-cta p {
  color: var(--slate-300);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.contact-cta__divider {
  position: relative;
  z-index: 1;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-note {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
}

.contact-note h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.contact-note p {
  color: var(--slate-600);
}

.contact-note .hl {
  font-weight: 600;
  color: var(--primary);
}

/* ============================================================
   Сотрудничество
   ============================================================ */
.coop-head {
  text-align: center;
  margin-bottom: 4rem;
}

.coop-head h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  margin: 1rem 0 1.5rem;
}

.coop-head p {
  font-size: 1.125rem;
  color: var(--slate-600);
  max-width: 42rem;
  margin: 0 auto;
}

.coop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

.coop-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: 1rem;
  padding: 2rem;
}

.coop-card .ic {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.coop-card .ic--primary {
  background: var(--primary-10);
  color: var(--primary);
}

.coop-card .ic--accent {
  background: var(--accent-10);
  color: var(--accent);
}

.coop-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.coop-card p {
  color: var(--slate-600);
}

.coop-cta {
  background: var(--slate-900);
  color: #fff;
  border-radius: 1.5rem;
  padding: 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.coop-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  margin: 0 auto;
}

.coop-cta h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.coop-cta p {
  color: var(--slate-300);
  margin-bottom: 2rem;
}

.coop-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}

/* ============================================================
   404
   ============================================================ */
.notfound {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  background: var(--slate-50);
}

.notfound__card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  max-width: 28rem;
  width: 100%;
  padding: 2rem;
}

.notfound__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.notfound__head .ic {
  color: #ef4444;
  width: 2rem;
  height: 2rem;
}

.notfound__head h1 {
  font-size: 1.5rem;
  font-weight: 700;
}

.notfound p {
  color: var(--slate-600);
  margin-bottom: 1.5rem;
}

/* ============================================================
   Тост-уведомление
   ============================================================ */
.toast-wrap {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: calc(100vw - 3rem);
}

.toast {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-left: 4px solid var(--primary);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-lg);
  padding: 1rem 1.25rem;
  min-width: 18rem;
  max-width: 24rem;
  animation: toast-in 0.3s ease;
}

.toast.is-leaving {
  animation: toast-out 0.3s ease forwards;
}

.toast__title {
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.25rem;
}

.toast__desc {
  font-size: 0.875rem;
  color: var(--slate-600);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(1rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toast-out {
  to {
    opacity: 0;
    transform: translateX(1rem);
  }
}

/* ============================================================
   Анимация появления при прокрутке
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ============================================================
   Адаптив
   ============================================================ */
@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
  }
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .checklist {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .post-cta {
    flex-direction: row;
    text-align: left;
    align-items: center;
  }
  .coop-cta__actions {
    flex-direction: row;
  }
}

@media (min-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }
  .nav-links,
  .nav-actions {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
  .hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .steps__line {
    display: block;
    position: absolute;
    top: 3rem;
    left: 10%;
    right: 10%;
    height: 0;
    border-top: 1px dashed var(--slate-300);
  }
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .apply__card {
    flex-direction: row;
  }
  .apply__aside {
    width: 42%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .apply__form {
    width: 58%;
  }
  .contacts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .coop-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .post-hero {
    height: 24rem;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 7rem 0;
  }
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .whyus {
    flex-direction: row;
  }
  .whyus__text,
  .whyus__media {
    width: 50%;
  }
  .cat-layout {
    flex-direction: row;
  }
  .cat-main {
    width: 66.666%;
  }
  .cat-aside {
    width: 33.333%;
  }
  .cat-aside__card {
    position: sticky;
    top: 7rem;
  }
  .footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}