/* ФХГАСР — дизайн-система (палитра по vfrgas.ru: лавандовый фон, фиолетовый бренд, розовый CTA) */

:root {
  --font-title: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --font-text: 'Montserrat', 'Segoe UI', system-ui, sans-serif;

  --color-white: #ffffff;
  --color-baby-powder: #f5f0f8;
  --color-lavender: #ebe4f3;

  --color-primary: #6b3fa0;
  --color-primary-dark: #523080;
  --color-accent: #e84a7a;
  --color-accent-hover: #d63d6c;

  --color-jet: #1f1a28;
  --color-gray: #6a6278;
  --color-gray-soft: #9b94a8;

  --padding-section-large: 80px 0;
  --padding-section-small: 48px 0;
  --padding-mobile: 20px;

  --text-regular: 18px;
  --text-regular-small: 16px;
  --text-medium: 32px;
  --text-medium-large: 42px;
  --border-radius-small: 4px;
  --border-radius-medium: 12px;
  --border-radius-large: 20px;
}

* {
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
  margin: 0;
}

body {
  font-family: var(--font-text);
  font-size: var(--text-regular);
  line-height: 1.55;
  color: var(--color-jet);
  background: var(--color-baby-powder);
}

.section {
  font-family: var(--font-text);
  color: var(--color-jet);
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

@media (max-width: 600px) {
  .container {
    padding: 24px var(--padding-mobile);
  }
}

.section-header {
  margin-bottom: 40px;
}

.section-title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: var(--text-medium);
  color: var(--color-primary) !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-block;
  padding-right: 20px;
}

.section-title-line {
  display: inline-block;
  vertical-align: middle;
  width: 72px;
  height: 2px;
  background: var(--color-primary);
  margin-left: -4px;
  opacity: 0.35;
}

.section {
  padding: var(--padding-section-small);
  background: var(--color-baby-powder);
}

.section--white {
  background: var(--color-white);
}

.section--lavender {
  background: var(--color-lavender);
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-text);
  font-size: var(--text-regular-small);
  font-weight: 600;
  text-align: center;
  color: var(--color-white) !important;
  background: var(--color-primary);
  border: none;
  border-radius: var(--border-radius-small);
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.btn:hover {
  opacity: 0.92;
}

.btn-accent {
  background: var(--color-accent);
}

.btn-accent:hover {
  background: var(--color-accent-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary) !important;
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
}

.btn-block {
  width: 100%;
  max-width: 320px;
}

.lead {
  margin: 0 0 1em;
  font-size: var(--text-regular);
  line-height: 1.6;
  color: var(--color-gray);
}

.lead:last-child {
  margin-bottom: 0;
}

/* Анимации появления и hover (уважение prefers-reduced-motion) */
@media (prefers-reduced-motion: no-preference) {
  .vfrgas-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
      opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .vfrgas-reveal--left {
    transform: translateX(-32px);
  }

  .vfrgas-reveal--right {
    transform: translateX(32px);
  }

  .vfrgas-reveal.is-visible,
  .vfrgas-reveal--left.is-visible,
  .vfrgas-reveal--right.is-visible {
    opacity: 1;
    transform: translate(0, 0);
  }

  .vfrgas-reveal--delay-1 { transition-delay: 0.1s; }
  .vfrgas-reveal--delay-2 { transition-delay: 0.2s; }
  .vfrgas-reveal--delay-3 { transition-delay: 0.3s; }

  .vfrgas-hover-lift {
    transition:
      transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
      box-shadow 0.35s ease;
  }

  .vfrgas-hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(70, 39, 150, 0.14);
  }

  .btn {
    transition:
      opacity 0.2s ease,
      background 0.2s ease,
      transform 0.25s ease,
      box-shadow 0.25s ease;
  }

  .btn:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(107, 63, 160, 0.25);
  }

  .btn-accent:hover {
    box-shadow: 0 8px 20px rgba(232, 74, 122, 0.3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .vfrgas-reveal {
    opacity: 1;
    transform: none;
  }
}

/* Юридические страницы (legal/*) */
.section-legal {
  background: var(--color-white);
  padding: 56px 0 72px;
}

.container-legal {
  max-width: 800px;
}

.legal-title {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  color: var(--color-jet);
}

.legal-meta {
  margin: 0 0 36px;
  font-size: 14px;
  color: var(--color-gray);
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 32px;
  padding: 16px 18px;
  background: var(--color-baby-powder);
  border-radius: var(--border-radius-medium);
  font-size: 14px;
}

.legal-nav a {
  color: var(--color-primary) !important;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-body h2 {
  margin: 32px 0 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body p,
.legal-body li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-jet);
}

.legal-body p {
  margin: 0 0 14px;
}

.legal-body ul,
.legal-body ol {
  margin: 0 0 14px;
  padding-left: 22px;
}

.legal-body li {
  margin-bottom: 6px;
}

.legal-body a {
  color: var(--color-primary) !important;
  text-decoration: underline;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 18px;
  font-size: 14px;
}

.legal-table th,
.legal-table td {
  padding: 10px 12px;
  border: 1px solid rgba(70, 39, 150, 0.15);
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  background: rgba(70, 39, 150, 0.06);
  font-weight: 600;
}

.legal-note {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--color-gray);
  background: var(--color-baby-powder);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--border-radius-small);
}