/* Morozova Natalya v2 — Burgundy editorial design */

:root {
  --color-burgundy: #6b1e2e;
  --color-burgundy-dark: #4a1520;
  --color-burgundy-light: #8a2d42;
  --color-charcoal: #2f3136;
  --color-charcoal-soft: #3d4048;
  --color-gold: #c9a962;
  --color-gold-light: #e0c98a;
  --color-cream: #faf8f5;
  --color-cream-dark: #f0ebe3;
  --color-white: #ffffff;
  --color-text: #2f3136;
  --color-text-secondary: #5c5f66;
  --color-text-muted: #8a8d93;
  --color-text-on-dark: #faf8f5;
  --color-border: #e5e0d8;
  --color-focus: #c9a962;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: Manrope, system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --shadow-card: 0 12px 40px rgba(47, 49, 54, 0.08);
  --shadow-elevated: 0 24px 64px rgba(47, 49, 54, 0.12);
  --shadow-portrait: 0 32px 80px rgba(74, 21, 32, 0.25);

  --container-max: 1140px;
  --container-narrow: 720px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --section-y: clamp(4rem, 8vw, 6rem);
  --header-height: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 280ms;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-burgundy);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--duration) var(--ease);
}

a:hover { color: var(--color-burgundy-light); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: inherit;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 10000;
  padding: 0.75rem 1rem;
  background: var(--color-burgundy);
  color: var(--color-white);
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: 1rem; }

.container {
  width: min(var(--container-max), 100% - 2 * var(--gutter));
  margin-inline: auto;
}
.container--narrow {
  width: min(var(--container-narrow), 100% - 2 * var(--gutter));
}

.section { padding-block: var(--section-y); }
.section--burgundy { background: var(--color-burgundy); color: var(--color-text-on-dark); }
.section--charcoal { background: var(--color-charcoal); color: var(--color-text-on-dark); }
.section--cream { background: var(--color-cream); }
.section--white { background: var(--color-white); }

#session { scroll-margin-top: var(--header-height); }

/* Section numbering like reference */
.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 1rem;
}
.section-label::before { content: "{"; margin-right: 0.15em; }
.section-label::after { content: "}"; margin-left: 0.15em; }

.section--burgundy .section-label,
.section--charcoal .section-label { color: var(--color-gold-light); }

.section__title {
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.75rem);
  margin: 0 0 1rem;
}

.section__intro, .section__note, .section__link {
  color: var(--color-text-secondary);
  margin: 0 0 1.5rem;
  max-width: 65ch;
}
.section--burgundy .section__intro,
.section--charcoal .section__intro { color: rgba(250,248,245,0.85); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-burgundy);
  color: var(--color-white);
  border-color: var(--color-burgundy);
}
.btn--primary:hover {
  background: var(--color-burgundy-dark);
  border-color: var(--color-burgundy-dark);
  color: var(--color-white);
}

.btn--outline-gold {
  background: transparent;
  color: var(--color-gold-light);
  border-color: var(--color-gold);
}
.btn--outline-gold:hover {
  background: var(--color-gold);
  color: var(--color-burgundy-dark);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-burgundy);
  border-color: var(--color-burgundy);
}
.btn--outline-dark:hover {
  background: var(--color-burgundy);
  color: var(--color-white);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text-on-dark);
  border-color: rgba(250,248,245,0.4);
}
.btn--secondary:hover {
  background: rgba(250,248,245,0.1);
  color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-burgundy);
  border-color: var(--color-white);
}
.btn--white:hover {
  background: var(--color-cream);
  color: var(--color-burgundy-dark);
}

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.site-header--transparent { background: transparent; }
.site-header--solid {
  background: rgba(107, 30, 46, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

.site-header__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  height: var(--header-height);
  gap: 1rem;
}

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

.primary-nav {
  justify-self: center;
  min-width: 0;
}

.site-header__actions {
  justify-self: end;
}

@media (min-width: 769px) {
  .primary-nav__toggle {
    display: none;
  }

  .primary-nav__panel {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: static;
    inset: auto;
    background: none;
    padding: 0;
    overflow: visible;
  }

  .primary-nav__panel[hidden] {
    display: flex;
  }

  .primary-nav__cta {
    display: none;
  }

  .primary-nav__list {
    flex-wrap: nowrap;
    gap: 1.1rem;
  }
}

@media (min-width: 769px) and (max-width: 1180px) {
  .primary-nav__list {
    gap: 0.65rem;
  }

  .primary-nav__list a,
  .primary-nav__dropdown-toggle {
    font-size: 0.72rem;
  }
}

.site-header__title {
  text-decoration: none;
  color: var(--color-text-on-dark);
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.site-header__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}
.site-header__tagline {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
}

.site-header--solid .site-header__title,
body:not(.home) .site-header .site-header__title { color: var(--color-text-on-dark); }

.primary-nav__list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0; padding: 0;
}
.primary-nav__list a {
  color: var(--color-text-on-dark);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  opacity: 0.9;
  transition: opacity var(--duration);
}
.primary-nav__list a:hover { opacity: 1; color: var(--color-gold-light); }

.primary-nav__item--has-dropdown { position: relative; }

.primary-nav__dropdown-toggle {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: var(--color-text-on-dark);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  opacity: 0.9;
}

.primary-nav__dropdown-toggle:hover { opacity: 1; color: var(--color-gold-light); }

.primary-nav__dropdown {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
  width: min(920px, calc(100vw - 2rem));
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0,0,0,0.18);
  padding: 1.25rem;
  z-index: 60;
}

.primary-nav__dropdown[hidden] { display: none; }

.primary-nav__dropdown-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem 1.5rem;
}

.primary-nav__dropdown-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-burgundy);
  margin: 0 0 0.5rem;
}

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

.primary-nav__dropdown-link {
  display: block;
  padding: 0.2rem 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
  opacity: 1;
}

.primary-nav__dropdown-link:hover { color: var(--color-burgundy); }

.site-header--solid .primary-nav__dropdown-toggle,
body:not(.home) .site-header .primary-nav__dropdown-toggle { color: var(--color-text-on-dark); }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.site-header__telegram {
  color: var(--color-text-on-dark);
  opacity: 0.85;
  transition: opacity var(--duration);
}
.site-header__telegram:hover { opacity: 1; color: var(--color-gold-light); }

.site-header__cta-short { display: none; }
.site-header__cta-full { display: inline; }

.primary-nav__toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-family: var(--font-body);
}

/* Footer */
.site-footer {
  background: var(--color-burgundy-dark);
  color: var(--color-text-on-dark);
  padding-top: var(--section-y);
}
.site-footer a { color: rgba(250,248,245,0.85); text-decoration: none; }
.site-footer a:hover { color: var(--color-gold-light); }

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 3rem;
}
.site-footer__heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 1rem;
}
.site-footer__list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.site-footer__portrait {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 280px;
}
.site-footer__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
}

.site-footer__legal {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-block: 1.5rem;
}
.site-footer__legal-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
}
.site-footer__legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  box-shadow: var(--shadow-elevated);
}

/* Portrait frame */
.portrait-frame__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-portrait);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--color-charcoal);
  color: var(--color-text-on-dark);
  padding: 1rem;
  transform: translateY(100%);
  transition: transform var(--duration) var(--ease);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--container-max);
  margin: 0 auto;
  font-size: 0.85rem;
}
.cookie-banner a { color: var(--color-gold-light); }

/* Main offset for fixed header */
.site-main { padding-top: 0; }
body:not(.home) .site-main { padding-top: var(--header-height); }

/* Responsive */
@media (max-width: 1024px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
  .site-header__cta-full { display: none; }
  .site-header__cta-short { display: inline; }
}

@media (max-width: 768px) {
  .primary-nav__toggle { display: block; }
  .primary-nav__panel {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: var(--color-burgundy-dark);
    padding: 2rem;
    overflow-y: auto;
  }
  .primary-nav__panel[hidden] { display: none; }
  .primary-nav__list {
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .primary-nav__list a { font-size: 1rem; }
  .primary-nav__dropdown {
    position: static;
    transform: none;
    width: 100%;
    box-shadow: none;
    background: rgba(0,0,0,0.15);
    margin-top: 0.5rem;
  }
  .primary-nav__dropdown-grid { grid-template-columns: 1fr; }
  .primary-nav__dropdown-link { color: rgba(250,248,245,0.9); }
  .primary-nav__dropdown-title { color: var(--color-gold); }
  .site-footer__grid { grid-template-columns: 1fr; }
  .mobile-sticky-cta { display: inline-flex; }
  .site-header__cta { display: none; }
}

.medical-disclaimer__title {
  font-size: var(--text-lg, 1.125rem);
  margin-bottom: 0.75rem;
}
.medical-disclaimer__text {
  margin: 0 0 0.5rem;
  font-size: var(--text-sm, 0.9375rem);
  line-height: 1.6;
}
.medical-disclaimer__links {
  margin-top: 0.75rem;
  font-size: var(--text-sm, 0.9375rem);
}