:root {
  --bg: #f8f4ef;
  --bg-soft: #efe7df;
  --surface: #fffdf9;
  --text: #2f2723;
  --muted: #7b6d66;
  --accent: #b38b6d;
  --accent-dark: #8f6b52;
  --border: #e6d8ca;
  --shadow: 0 10px 30px rgba(51, 36, 26, 0.08);
  --max-width: 1100px;
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(to bottom, var(--bg), #fbf8f4);
  color: var(--text);
  line-height: 1.6;
}

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

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

.site-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(248, 244, 239, 0.9);
  border-bottom: 1px solid rgba(230, 216, 202, 0.7);
}

.topbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  position: relative;
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.menu-toggle {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.menu-toggle:hover {
  background: #fff;
}

.menu-toggle:focus-visible,
.menu-link:focus-visible,
.button:focus-visible,
.choice-card:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 2px;
}

.hamburger {
  width: 20px;
  height: 14px;
  position: relative;
}

.hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 6px; }
.hamburger span:nth-child(3) { top: 12px; }

.menu-open .hamburger span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}

.menu-open .hamburger span:nth-child(2) {
  opacity: 0;
}

.menu-open .hamburger span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 22, 19, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 80;
}

.overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.side-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: min(360px, 88vw);
  height: 100vh;
  background: #fffaf5;
  border-right: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(20, 14, 10, 0.18);
  transform: translateX(-102%);
  transition: transform 0.25s ease;
  z-index: 90;
  padding: 24px 18px 28px;
  overflow-y: auto;
}

.side-menu.active {
  transform: translateX(0);
}

.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
}

.menu-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.menu-close {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 12px;
  cursor: pointer;
  font-size: 1.2rem;
}

.menu-list,
.submenu-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-item + .menu-item {
  margin-top: 8px;
}

.menu-link,
.submenu-link {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  transition: background 0.2s ease, color 0.2s ease;
}

.menu-link:hover,
.submenu-link:hover,
.menu-link.active,
.submenu-link.active {
  background: var(--bg-soft);
  color: var(--accent-dark);
}

.menu-group-title {
  padding: 12px 14px 8px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.submenu-list {
  margin-left: 10px;
  border-left: 1px solid var(--border);
  padding-left: 8px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 36px 18px 64px;
}

.hero {
  padding: 42px 0 20px;
}

.hero-card,
.section-card,
.info-card,
.choice-card,
.price-card,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
}

.kicker {
  font-size: 0.84rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 10px;
  font-weight: 700;
}

h1, h2, h3 {
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-bottom: 12px;
}

h2 {
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  margin-bottom: 12px;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 760px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}

.button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
}

.button.secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.button.secondary:hover {
  background: var(--bg-soft);
  border-color: var(--accent);
}

.section {
  margin-top: 28px;
}

.section-card {
  padding: 24px;
}

.grid-3,
.grid-2 {
  display: grid;
  gap: 18px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.info-card,
.choice-card,
.price-card,
.contact-card {
  padding: 20px;
}

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

.note {
  font-size: 0.95rem;
  color: var(--muted);
}

.choice-card {
  display: block;
  text-align: left;
}

.choice-card:hover {
  background: #fff8f1;
  border-color: var(--accent);
}

.choice-card.selected {
  border-color: var(--accent-dark);
  background: #fbf4ec;
}

.treatment-label {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--accent-dark);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.price-list {
  display: grid;
  gap: 14px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.price-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.form-wrap {
  margin-top: 20px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

label {
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 24px 18px 36px;
  color: var(--muted);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hidden {
  display: none !important;
}

.breadcrumbs {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}