/* ============ Дизайн-система ============ */

@font-face {
  font-family: "Manrope";
  src: url("/static/fonts/manrope-cyrillic.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Manrope";
  src: url("/static/fonts/manrope-latin.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy-900: #0b1f33;
  --navy-800: #0f2a43;
  --navy-700: #16375a;
  --gold: #c9a227;
  --gold-soft: #e5c765;
  --gold-tint: #f7f0da;
  --bg: #ffffff;
  --bg-alt: #f5f7f9;
  --text: #182b3d;
  --text-muted: #5d6f80;
  --text-on-dark: #e8eef4;
  --muted-on-dark: #9fb2c4;
  --border: #e3e8ee;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 42, 67, 0.08);
  --shadow-hover: 0 16px 40px rgba(15, 42, 67, 0.14);
}

/* ============ База ============ */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.container.narrow {
  max-width: 680px;
}

h1, h2, h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0;
}

p {
  margin: 0 0 14px;
}

a {
  color: var(--navy-700);
}

section[id] {
  scroll-margin-top: 84px;
}

/* Появление при скролле (только при включённых анимациях и с JS) */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

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

/* ============ Шапка ============ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  margin-right: auto;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--navy-800);
  color: var(--gold);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text b {
  font-size: 15.5px;
  font-weight: 800;
}

.logo-text span {
  font-size: 12px;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a:not(.btn) {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
}

.nav-links a:not(.btn):hover {
  color: var(--navy-800);
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  cursor: pointer;
}

.nav-burger span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--navy-800);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-open .nav-burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-burger span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============ Кнопки ============ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--gold);
  color: var(--navy-900);
  font: inherit;
  font-size: 15.5px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.btn:hover {
  background: var(--gold-soft);
}

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

.btn-small {
  padding: 9px 18px;
  font-size: 14px;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline {
  background: transparent;
  border-color: var(--navy-800);
  color: var(--navy-800);
}

.btn-outline:hover {
  background: rgba(15, 42, 67, 0.06);
}

/* ============ Hero ============ */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--navy-800) 0%, var(--navy-900) 70%, #123253 100%);
  color: var(--text-on-dark);
  padding: 88px 0 64px;
}

.hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.22) 0%, transparent 65%);
  pointer-events: none;
}

.hero h1 {
  font-size: clamp(32px, 5.2vw, 50px);
  font-weight: 800;
  max-width: 760px;
}

.hero h1 em {
  font-style: normal;
  color: var(--gold-soft);
}

.hero .lead {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--muted-on-dark);
  max-width: 640px;
  margin: 18px 0 30px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-slim {
  padding: 52px 0;
}

.hero-slim h1 {
  font-size: clamp(28px, 4vw, 40px);
}

.breadcrumbs {
  font-size: 14px;
  color: var(--muted-on-dark);
  margin-bottom: 14px;
}

.breadcrumbs a {
  color: var(--muted-on-dark);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--gold-soft);
}

/* Полоса фактов под hero */

.facts {
  background: var(--navy-900);
  color: var(--text-on-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.facts .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 26px;
  padding-bottom: 26px;
}

.fact b {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--gold-soft);
  letter-spacing: -0.01em;
}

.fact span {
  font-size: 14.5px;
  color: var(--muted-on-dark);
}

/* ============ Секции ============ */

.section {
  padding: 76px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-dark {
  background: linear-gradient(150deg, var(--navy-800), var(--navy-900));
  color: var(--text-on-dark);
}

.section h2 {
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-sub {
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 0 36px;
  font-size: 17px;
}

.section-dark .section-sub {
  color: var(--muted-on-dark);
}

.muted {
  color: var(--text-muted);
}

/* ============ Карточки услуг ============ */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gold-tint);
  color: var(--gold);
  margin-bottom: 6px;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  font-size: 18.5px;
  font-weight: 700;
}

.card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

.card-more {
  color: var(--gold);
  font-size: 14.5px;
  font-weight: 700;
  margin-top: auto;
  padding-top: 6px;
}

/* ============ Как мы работаем ============ */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 24px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 15px;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 10px;
  letter-spacing: 0.06em;
}

.step h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

/* ============ Преимущества ============ */

.advantages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.advantage {
  display: flex;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.advantage svg {
  width: 26px;
  height: 26px;
  color: var(--gold-soft);
  flex-shrink: 0;
  margin-top: 2px;
}

.advantage p {
  margin: 0;
  font-size: 15.5px;
  color: var(--text-on-dark);
}

/* ============ Контакты ============ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 16px;
  font-size: 17px;
}

.contact-list .label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.contact-list a {
  color: var(--navy-800);
  text-decoration: none;
  font-weight: 600;
}

.contact-list a:hover {
  color: var(--gold);
}

.contact-card {
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  padding: 30px;
}

.contact-card h3 {
  font-size: 20px;
  margin-bottom: 18px;
}

/* ============ Форма ============ */

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lead-form input,
.lead-form textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font: inherit;
  font-size: 15.5px;
  background: var(--bg-alt);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--bg);
}

.lead-form .btn {
  align-self: flex-start;
  margin-top: 4px;
}

.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--text-muted);
}

.consent input {
  margin-top: 3px;
  accent-color: var(--gold);
}

.consent a {
  color: var(--gold);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin: 4px 0 0;
  font-size: 15px;
}

.form-status.success {
  color: #137333;
}

.form-status.error {
  color: #c5221f;
}

/* ============ Страница услуги ============ */

.page-body p {
  font-size: 17px;
  color: var(--text);
}

.includes {
  margin: 26px 0;
  padding: 26px 28px;
  background: var(--gold-tint);
  border-radius: var(--radius);
}

.includes h2 {
  font-size: 18px;
  margin-bottom: 14px;
}

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

.includes li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
}

.includes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 800;
}

.cta-panel {
  margin-top: 40px;
  padding: 34px;
  border-radius: var(--radius);
  background: linear-gradient(140deg, var(--navy-800), var(--navy-900));
  color: var(--text-on-dark);
}

.cta-panel h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.cta-panel p {
  color: var(--muted-on-dark);
  margin-bottom: 20px;
}

/* ============ Подвал ============ */

.site-footer {
  background: var(--navy-900);
  color: var(--muted-on-dark);
  font-size: 14.5px;
  margin-top: 0;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0 10px;
}

.site-footer .logo-text b {
  color: #fff;
}

.site-footer .logo-text span {
  color: var(--muted-on-dark);
}

.site-footer a {
  color: var(--text-on-dark);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--gold-soft);
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 14px;
  padding: 14px 0 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 24px;
  justify-content: space-between;
  font-size: 13.5px;
}

/* ============ Политика ============ */

.policy p {
  margin: 0 0 14px;
}

.policy h2 {
  font-size: 19px;
  margin: 28px 0 10px;
}

/* ============ Мобильные устройства ============ */

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

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 14px 20px 20px;
  }

  .nav-links a:not(.btn) {
    padding: 10px 4px;
    font-size: 16px;
  }

  .nav-open .nav-links {
    display: flex;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 60px 0 48px;
  }

  .facts .container {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .section {
    padding: 56px 0;
  }

  .hero-actions .btn {
    flex: 1;
  }

  .contact-card {
    padding: 22px;
  }

  .logo-text span {
    display: none;
  }
}

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

  .btn,
  .card,
  [data-reveal] {
    transition: none;
  }
}