/* ============================================================
   Pункт ТО Эгвекинот — Stylesheet
   Palette: navy #1a365d / white / grey #f7fafc / accent #ed8936
   ============================================================ */

:root {
  --navy: #1a365d;
  --navy-2: #2d4a7a;
  --navy-dark: #0f2240;
  --white: #ffffff;
  --grey-50: #f7fafc;
  --grey-100: #edf2f7;
  --grey-200: #e2e8f0;
  --grey-300: #cbd5e0;
  --grey-500: #718096;
  --grey-700: #2d3748;
  --accent: #ed8936;
  --accent-dark: #dd7724;
  --success: #38a169;
  --error: #e53e3e;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(15,34,64,0.06);
  --shadow: 0 8px 24px rgba(15,34,64,0.08);
  --shadow-lg: 0 20px 50px rgba(15,34,64,0.15);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --container: 1200px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--grey-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--grey-200);
  transition: box-shadow var(--transition);
}
.header.is-scrolled { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  color: var(--navy);
  flex-shrink: 0;
}
.logo:hover { color: var(--navy); }
.logo__text { letter-spacing: -0.01em; }
.logo__accent { color: var(--accent); }
.logo--light .logo__text { color: var(--white); }
.logo--light .logo__accent { color: var(--accent); }

.nav {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--grey-700);
  position: relative;
  padding: 6px 0;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav a:hover { color: var(--navy); }
.nav a:hover::after { width: 100%; }

.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  flex-shrink: 0;
}
.header__phone:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--grey-50) 0%, var(--white) 100%);
  padding: 64px 0 80px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(237,137,54,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}

.hero__eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(237,137,54,0.1);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 16px;
}

.hero__subtitle {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--accent-dark);
  margin-bottom: 20px;
}

.hero__lede {
  font-size: 1.0625rem;
  color: var(--grey-500);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__meta {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--grey-200);
}
.hero__meta-item { display: flex; flex-direction: column; gap: 4px; }
.hero__meta-label {
  font-size: 12px;
  color: var(--grey-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.hero__meta-value {
  font-size: 15px;
  color: var(--navy);
  font-weight: 600;
}

.hero__visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/10;
}
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.hero__visual:hover img { transform: scale(1.03); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-align: center;
}
.btn--primary {
  background: var(--accent);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(237,137,54,0.3);
}
.btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--ghost:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-1px);
}
.btn--text {
  background: transparent;
  color: var(--grey-500);
  padding: 14px 16px;
}
.btn--text:hover { color: var(--navy); }
.btn--lg { padding: 16px 32px; font-size: 16px; }
.btn--sm { padding: 10px 18px; font-size: 14px; }

/* ============ SECTIONS ============ */
.section { padding: 80px 0; }
.section--alt { background: var(--grey-50); }

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section__eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section__lede {
  font-size: 1.0625rem;
  color: var(--grey-500);
  max-width: 600px;
  margin: 0 auto;
}

/* ============ ABOUT ============ */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.about-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
}
.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}
.about-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26,54,93,0.08);
  color: var(--navy);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}
.about-card__icon svg { width: 24px; height: 24px; }
.about-card:hover .about-card__icon {
  background: var(--accent);
  color: var(--white);
}
.about-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.about-card p {
  font-size: 14px;
  color: var(--grey-500);
  line-height: 1.5;
}

/* ============ PRICES ============ */
.prices {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--grey-200);
}
.prices__table {
  width: 100%;
  border-collapse: collapse;
}
.prices__table th,
.prices__table td {
  padding: 18px 16px;
  text-align: left;
  border-bottom: 1px solid var(--grey-200);
}
.prices__table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--grey-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.prices__table tbody tr:last-child td { border-bottom: none; }
.prices__table strong {
  color: var(--navy);
  font-size: 1.0625rem;
  font-weight: 700;
}
.cat-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  border-radius: var(--radius-sm);
}
.prices__note {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--grey-200);
  font-size: 13px;
  color: var(--grey-500);
  font-style: italic;
  line-height: 1.5;
}

/* ============ DOCUMENTS ============ */
.docs-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.docs-list li {
  display: flex;
  gap: 18px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
}
.docs-list li:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.docs-list__num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  font-feature-settings: "tnum";
}
.docs-list h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.docs-list p {
  font-size: 14px;
  color: var(--grey-500);
  line-height: 1.5;
}

/* ============ FORMS ============ */
.form {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--grey-200);
}
.form--check { max-width: 640px; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.form__field { margin-bottom: 18px; display: flex; flex-direction: column; }
.form__field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.req { color: var(--accent); }

.form__field input,
.form__field select,
.form__field textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--grey-700);
  transition: all var(--transition);
  width: 100%;
}
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(237,137,54,0.12);
}
.form__field input.is-invalid,
.form__field select.is-invalid {
  border-color: var(--error);
}
.form__hint {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--grey-500);
}

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 10px;
}
.slot {
  padding: 12px 8px;
  background: var(--grey-50);
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  transition: all var(--transition);
}
.slot:hover {
  border-color: var(--accent);
  background: var(--white);
}
.slot.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}
.slot:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.form__actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.form__msg {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  display: none;
}
.form__msg.is-success {
  display: block;
  background: rgba(56,161,105,0.1);
  color: var(--success);
  border: 1px solid rgba(56,161,105,0.3);
}
.form__msg.is-error {
  display: block;
  background: rgba(229,62,62,0.1);
  color: var(--error);
  border: 1px solid rgba(229,62,62,0.3);
}

/* ============ LOCATION ============ */
.location {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.location__map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 460px;
  background: var(--grey-100);
}
.location__map iframe {
  border: 0;
  width: 100%;
  height: 100%;
  min-height: 460px;
  display: block;
}
.location__info {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow);
}
.info-row { display: flex; flex-direction: column; gap: 4px; }
.info-row__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--grey-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.info-row__value {
  font-size: 15px;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.5;
}

/* ============ CERTIFICATE ============ */
.certificate {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  align-items: center;
}
.certificate__placeholder {
  background: var(--grey-50);
  border: 2px dashed var(--grey-300);
  border-radius: var(--radius);
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--grey-500);
  transition: all var(--transition);
}
.certificate__placeholder:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.certificate__placeholder svg { width: 80px; height: 80px; }
.certificate__placeholder span {
  font-weight: 600;
  font-size: 15px;
  text-align: center;
  padding: 0 20px;
}
.certificate__text p {
  font-size: 1.0625rem;
  color: var(--grey-700);
  margin-bottom: 16px;
  line-height: 1.7;
}
.certificate__text strong { color: var(--navy); }

/* ============ GALLERY ============ */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.gallery__item {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--grey-100), var(--grey-200));
  border: 2px dashed var(--grey-300);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-500);
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition);
}
.gallery__item:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

/* ============ CALLBACK ============ */
.callback-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
  background: var(--navy);
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  border-radius: var(--radius);
  padding: 56px;
  color: var(--white);
}
.callback-card__text .section__eyebrow { color: var(--accent); }
.callback-card__text .section__title { color: var(--white); margin-bottom: 16px; }
.callback-card__text p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}
.form--callback {
  background: var(--white);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

/* ============ LEGAL ============ */
.legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.legal-card {
  display: block;
  padding: 28px 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
}
.legal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
  color: inherit;
}
.legal-card__tag {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(26,54,93,0.08);
  color: var(--navy);
  font-size: 11px;
  font-weight: 700;
  border-radius: 6px;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.legal-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.3;
}
.legal-card p {
  font-size: 13px;
  color: var(--grey-500);
  line-height: 1.5;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 24px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__about {
  font-size: 14px;
  line-height: 1.6;
  margin-top: 16px;
  color: rgba(255,255,255,0.6);
}
.footer__col h5 {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__list li, .footer__list a {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.footer__list a:hover { color: var(--accent); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
}

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 16px 22px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
  z-index: 1000;
  max-width: 360px;
}
.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}
.toast.is-success { background: var(--success); }
.toast.is-error { background: var(--error); }

/* ============ REVEAL ANIMATION ============
   Animation is opt-in via .js-enabled class on <html>.
   Without JS, content stays fully visible — no blank page risk.
============================================ */
.js-enabled .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .js-enabled .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .nav { gap: 18px; }
  .nav a { font-size: 13px; }
  .header__phone { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { order: -1; max-width: 640px; margin: 0 auto; }
  .location { grid-template-columns: 1fr; }
  .callback-card { grid-template-columns: 1fr; gap: 32px; padding: 40px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .hero { padding: 40px 0 56px; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 4px;
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    border-top: 1px solid var(--grey-200);
  }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--grey-100);
  }
  .nav a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .hero__meta { gap: 20px; }
  .form { padding: 24px; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .form__actions { flex-direction: column; align-items: stretch; }
  .form__actions .btn { width: 100%; }
  .prices { padding: 20px; }
  .prices__table th:nth-child(2),
  .prices__table td:nth-child(2) { display: none; }
  .prices__table th, .prices__table td { padding: 14px 8px; font-size: 14px; }
  .certificate { grid-template-columns: 1fr; gap: 32px; }
  .certificate__placeholder { max-width: 280px; margin: 0 auto; }
  .callback-card { padding: 32px 24px; }
  .footer { padding: 48px 0 20px; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; padding-bottom: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .toast { left: 16px; right: 16px; max-width: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .header__inner { padding: 12px 16px; }
  .logo__text { font-size: 15px; }
  .hero__title { font-size: 1.875rem; }
  .section__title { font-size: 1.5rem; }
  .slots { grid-template-columns: repeat(3, 1fr); }
}