/* MosNail.ru — дизайн-система "Лаковая карта Москвы" */
:root {
  --color-bg: #f7efe7;
  --color-surface: #fffaf5;
  --color-surface-alt: #efe1d7;
  --color-text: #2b2426;
  --color-muted: #74656a;
  --color-primary: #9b1b45;
  --color-primary-dark: #66112d;
  --color-secondary: #c7899b;
  --color-accent: #d7b06f;
  --color-border: #dfc9bd;
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 34px;
  --shadow-soft: 0 18px 55px rgba(68, 33, 45, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 18% 12%, rgba(215,176,111,.22) 0 9rem, transparent 9.4rem),
    linear-gradient(135deg, rgba(155,27,69,.05) 25%, transparent 25%) 0 0/42px 42px,
    var(--color-bg);
  line-height: 1.6;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image:
    linear-gradient(90deg, transparent 0 47%, rgba(155,27,69,.18) 48% 52%, transparent 53%),
    linear-gradient(0deg, transparent 0 47%, rgba(215,176,111,.16) 48% 52%, transparent 53%);
  background-size: 92px 92px;
  mask-image: radial-gradient(circle at center, #000 0, transparent 78%);
  z-index: -1;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--color-primary); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--color-primary-dark); }
:focus-visible {
  outline: 3px solid rgba(215,176,111,.9);
  outline-offset: 4px;
  border-radius: 8px;
}
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: .75rem 1rem;
  background: var(--color-primary-dark);
  color: #fff;
  z-index: 10;
}
.skip-link:focus { top: 1rem; }
.container { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(18px);
  background: rgba(247,239,231,.82);
  border-bottom: 1px solid rgba(223,201,189,.8);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 780;
  letter-spacing: .01em;
}
.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 46% 54% 50% 50% / 62% 62% 38% 38%;
  background: linear-gradient(145deg, var(--color-primary), var(--color-secondary));
  box-shadow: inset 0 -5px 0 rgba(0,0,0,.09);
  color: #fff;
  font-family: var(--font-heading);
}
.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .35rem;
}
.nav a {
  text-decoration: none;
  color: var(--color-text);
  padding: .55rem .7rem;
  border-radius: 999px;
  font-size: .96rem;
}
.nav a[aria-current="page"],
.nav a:hover {
  background: rgba(155,27,69,.09);
  color: var(--color-primary-dark);
}
h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.08;
  margin: 0 0 .7rem;
  color: var(--color-primary-dark);
  font-weight: 700;
}
h1 { font-size: clamp(2.45rem, 7vw, 5.9rem); letter-spacing: -.045em; }
h2 { font-size: clamp(1.85rem, 4vw, 3.35rem); letter-spacing: -.025em; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.65rem); }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.05rem, 2vw, 1.28rem); color: var(--color-muted); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 750;
  font-size: .78rem;
  letter-spacing: .11em;
}
.eyebrow::before {
  content: "";
  width: 2.7rem;
  height: 2px;
  background: var(--color-accent);
}
.section { padding: clamp(3rem, 7vw, 6rem) 0; }
.section-tight { padding: clamp(2.2rem, 5vw, 4rem) 0; }
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(280px, .97fr);
  gap: clamp(1.4rem, 4vw, 4rem);
  align-items: center;
}
.three-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.1rem;
}
.split-top {
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.35rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .85rem 1.05rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 760;
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 12px 28px rgba(155,27,69,.24);
}
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-ghost {
  border-color: var(--color-border);
  background: rgba(255,250,245,.72);
  color: var(--color-primary-dark);
}
.btn-ghost:hover { background: var(--color-surface); }
.tag-list { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0; padding: 0; list-style: none; }
.tag-list li, .pill {
  border: 1px solid var(--color-border);
  background: rgba(255,250,245,.72);
  color: var(--color-muted);
  border-radius: 999px;
  padding: .42rem .72rem;
  font-size: .92rem;
}
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 7rem) 0 clamp(2.4rem, 6vw, 5rem);
  overflow: hidden;
}
.hero-nailmap {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(300px, .98fr);
  gap: clamp(1.8rem, 4vw, 4.5rem);
  align-items: center;
}
.hero-copy { position: relative; }
.hero-title span {
  display: inline-block;
  position: relative;
}
.hero-title span::after {
  content: "";
  position: absolute;
  left: .06em;
  right: .06em;
  bottom: .08em;
  height: .18em;
  background: linear-gradient(90deg, rgba(215,176,111,.85), rgba(199,137,155,.45));
  border-radius: 999px;
  z-index: -1;
}
.hero-card {
  position: relative;
  min-height: 500px;
  border-radius: 46px;
  padding: clamp(1.2rem, 4vw, 2rem);
  background:
    linear-gradient(150deg, rgba(255,250,245,.97), rgba(239,225,215,.88)),
    radial-gradient(circle at 75% 20%, rgba(155,27,69,.18), transparent 30%);
  border: 1px solid rgba(223,201,189,.9);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(155,27,69,.16);
  border-radius: 34px;
}
.map-line {
  position: absolute;
  width: 72%;
  height: 2.6rem;
  border: 9px solid var(--color-primary);
  border-top: 0;
  border-right: 0;
  border-radius: 0 0 0 48px;
  left: 16%;
  top: 24%;
  transform: rotate(-8deg);
}
.map-line.line-two {
  width: 66%;
  border-color: var(--color-accent);
  left: 12%;
  top: 47%;
  transform: rotate(11deg);
}
.station {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 5px solid var(--color-surface);
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(102,17,45,.25);
}
.station.s1 { left: 21%; top: 23%; }
.station.s2 { left: 54%; top: 38%; }
.station.s3 { left: 76%; top: 51%; background: var(--color-accent); }
.station.s4 { left: 33%; top: 65%; background: var(--color-secondary); }
.nail-chip {
  position: absolute;
  width: 120px;
  height: 170px;
  border-radius: 58% 58% 47% 47% / 76% 76% 32% 32%;
  background: linear-gradient(170deg, #fff 0 16%, var(--chip, var(--color-primary)) 17% 100%);
  box-shadow: 0 26px 45px rgba(68,33,45,.16);
  transform: rotate(var(--rot, -8deg));
}
.nail-chip.c1 { right: 8%; top: 11%; --chip: #9b1b45; --rot: 7deg; }
.nail-chip.c2 { left: 9%; bottom: 14%; --chip: #d7b06f; --rot: -13deg; width: 100px; height: 146px; }
.nail-chip.c3 { right: 23%; bottom: 7%; --chip: #c7899b; --rot: 15deg; width: 92px; height: 132px; }
.route-label {
  position: absolute;
  z-index: 1;
  border: 1px solid var(--color-border);
  background: rgba(255,250,245,.9);
  border-radius: 999px;
  padding: .55rem .75rem;
  font-weight: 750;
  box-shadow: 0 10px 28px rgba(68,33,45,.1);
}
.route-label.l1 { left: 8%; top: 8%; }
.route-label.l2 { right: 8%; bottom: 25%; }
.route-label.l3 { left: 23%; bottom: 5%; }

.notice {
  padding: 1rem 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255,250,245,.78);
  color: var(--color-muted);
}
.card {
  border: 1px solid var(--color-border);
  background: rgba(255,250,245,.76);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2.4vw, 1.45rem);
  box-shadow: 0 10px 32px rgba(68,33,45,.07);
}
.card:hover { box-shadow: var(--shadow-soft); }
.editorial-card {
  border-left: 5px solid var(--color-primary);
  border-radius: var(--radius-md) var(--radius-lg) var(--radius-lg) var(--radius-md);
  background: var(--color-surface);
  padding: 1.3rem;
}
.ribbon {
  display: inline-flex;
  padding: .3rem .62rem;
  border-radius: 999px;
  background: rgba(215,176,111,.22);
  color: var(--color-primary-dark);
  font-weight: 760;
  font-size: .84rem;
}

/* Тематичные компоненты */
.metro-plate {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255,250,245,.92), rgba(239,225,215,.68));
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.metro-plate::after {
  content: "";
  position: absolute;
  left: 32px;
  top: 76px;
  bottom: 0;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(var(--color-primary), var(--color-accent));
}
.metro-dot {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-primary);
  color: #fff;
  border: 6px solid var(--color-surface);
  box-shadow: 0 0 0 1px var(--color-border), 0 8px 22px rgba(155,27,69,.22);
  font-weight: 800;
}
.metro-plate.gold .metro-dot { background: var(--color-accent); color: var(--color-primary-dark); }
.metro-plate.mauve .metro-dot { background: var(--color-secondary); }
.shade-palette {
  display: grid;
  grid-template-columns: repeat(5, minmax(44px, 1fr));
  gap: .8rem;
  align-items: end;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 32px;
  background: var(--color-surface);
}
.shade {
  min-height: 96px;
  border-radius: 999px 999px 34px 34px;
  background: var(--shade);
  box-shadow: inset 0 11px 0 rgba(255,255,255,.36), 0 12px 24px rgba(68,33,45,.12);
  position: relative;
}
.shade::after {
  content: attr(data-name);
  position: absolute;
  left: 50%;
  bottom: -2.2rem;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: .75rem;
  color: var(--color-muted);
}
.care-ritual {
  counter-reset: ritual;
  display: grid;
  gap: .85rem;
}
.care-ritual li {
  counter-increment: ritual;
  list-style: none;
  padding: .95rem 1rem .95rem 3.5rem;
  border: 1px dashed rgba(155,27,69,.32);
  border-radius: var(--radius-md);
  background: rgba(255,250,245,.72);
  position: relative;
}
.care-ritual li::before {
  content: counter(ritual);
  position: absolute;
  left: .9rem;
  top: .82rem;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-primary);
  color: #fff;
  font-weight: 780;
}
.mirror-card {
  position: relative;
  overflow: hidden;
  padding: 1.4rem;
  border-radius: 42px 42px 42px 12px;
  background:
    radial-gradient(circle at 75% 20%, rgba(255,255,255,.94), transparent 22%),
    linear-gradient(145deg, rgba(255,250,245,.9), rgba(215,176,111,.18));
  border: 1px solid var(--color-border);
  box-shadow: inset 0 0 0 10px rgba(255,255,255,.26), var(--shadow-soft);
}
.mirror-card::before {
  content: "";
  position: absolute;
  width: 10rem;
  height: 1.8rem;
  background: rgba(255,255,255,.58);
  border-radius: 999px;
  right: -2rem;
  top: 2.5rem;
  transform: rotate(-24deg);
}
.hygiene-ticket {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background:
    linear-gradient(90deg, transparent calc(100% - 72px), rgba(215,176,111,.18) calc(100% - 72px)),
    var(--color-surface);
}
.hygiene-ticket strong { color: var(--color-primary-dark); }
.ticket-stamp {
  width: 54px;
  height: 54px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--color-primary);
  font-weight: 900;
  transform: rotate(-9deg);
  font-size: .78rem;
}
.route-card {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.route-card::before {
  content: "";
  position: absolute;
  left: .78rem;
  top: 1.3rem;
  bottom: 1.3rem;
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(var(--color-primary), var(--color-accent));
}
.price-rail {
  display: grid;
  gap: .75rem;
}
.price-row {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 1rem;
  align-items: baseline;
  padding: .85rem 0;
  border-bottom: 1px solid var(--color-border);
}
.price-row:last-child { border-bottom: 0; }
.price-row span { color: var(--color-muted); }
.price-row b { font-family: var(--font-heading); color: var(--color-primary-dark); font-size: 1.25rem; }

.service-board {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 1.1rem;
  align-items: stretch;
}
.board-main {
  border-radius: 42px;
  background: var(--color-primary-dark);
  color: #fff;
  padding: clamp(1.3rem, 4vw, 2rem);
}
.board-main h2, .board-main h3 { color: #fff; }
.board-main .lead { color: rgba(255,255,255,.76); }
.board-aside {
  display: grid;
  gap: 1.1rem;
}
.check-list {
  padding-left: 1.1rem;
  margin: .8rem 0 0;
}
.check-list li { margin-bottom: .55rem; }
.check-list li::marker { color: var(--color-primary); }
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 740px) minmax(240px, 1fr);
  gap: 2rem;
  align-items: start;
}
.article-body {
  border-radius: 42px;
  background: rgba(255,250,245,.86);
  border: 1px solid var(--color-border);
  padding: clamp(1.2rem, 3vw, 2rem);
}
.article-body h2 { margin-top: 2.2rem; }
.article-body h2:first-child { margin-top: 0; }
.toc {
  position: sticky;
  top: 96px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1rem;
}
.toc a { display: block; padding: .45rem 0; text-decoration: none; color: var(--color-muted); }
.toc a:hover { color: var(--color-primary); }
.faq-shell {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 1.6rem;
  align-items: start;
}
.faq-list {
  display: grid;
  gap: .9rem;
}
details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255,250,245,.82);
  padding: 1rem;
}
summary {
  cursor: pointer;
  font-weight: 780;
  color: var(--color-primary-dark);
}
details[open] { box-shadow: 0 14px 28px rgba(68,33,45,.08); }
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0,.95fr) minmax(310px,1.05fr);
  gap: 1.4rem;
  align-items: start;
}
.form-card {
  border-radius: 42px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.2rem, 4vw, 2rem);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .9rem;
}
.form-field { display: grid; gap: .35rem; }
.form-field.full { grid-column: 1 / -1; }
label { font-weight: 750; color: var(--color-primary-dark); }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .86rem .9rem;
  background: #fff;
  font: inherit;
  color: var(--color-text);
}
textarea { min-height: 130px; resize: vertical; }
.footer {
  border-top: 1px solid var(--color-border);
  padding: 2.2rem 0;
  background: rgba(255,250,245,.54);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: start;
}
.footer nav {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
}
.footer a { text-decoration: none; }
.breadcrumbs {
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
  color: var(--color-muted);
  font-size: .92rem;
  margin-bottom: 1.2rem;
}
.breadcrumbs a { color: var(--color-muted); text-decoration: none; }
.image-frame {
  border-radius: var(--radius-lg);
  background: rgba(255,250,245,.7);
  border: 1px solid var(--color-border);
  padding: .9rem;
  box-shadow: 0 12px 36px rgba(68,33,45,.08);
}
.soft-band {
  border-radius: 48px;
  background:
    linear-gradient(135deg, rgba(155,27,69,.08), rgba(215,176,111,.2)),
    var(--color-surface);
  border: 1px solid var(--color-border);
  padding: clamp(1.2rem, 4vw, 2.2rem);
}
.inline-note {
  font-size: .92rem;
  color: var(--color-muted);
  border-left: 3px solid var(--color-accent);
  padding-left: .8rem;
}
@media (max-width: 900px) {
  .header-inner { align-items: flex-start; padding: .8rem 0; flex-direction: column; }
  .nav { justify-content: flex-start; }
  .hero-nailmap, .two-col, .split-top, .service-board, .article-layout, .faq-shell, .contact-layout {
    grid-template-columns: 1fr;
  }
  .hero-card { min-height: 430px; }
  .three-grid { grid-template-columns: 1fr 1fr; }
  .toc { position: static; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 22px, 1120px); }
  .nav a { padding: .45rem .5rem; font-size: .91rem; }
  .three-grid, .form-grid { grid-template-columns: 1fr; }
  .hero-card { min-height: 380px; border-radius: 30px; }
  .nail-chip.c1 { right: 3%; }
  .nail-chip.c2 { left: 4%; }
  .route-label { font-size: .82rem; }
  .shade-palette { grid-template-columns: repeat(3, minmax(48px,1fr)); padding-bottom: 3rem; }
  .footer-inner { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2.35rem, 13vw, 4.2rem); }
}
@media (prefers-reduced-motion: no-preference) {
  .station { animation: pulseStation 3.8s ease-in-out infinite; }
  .station.s3 { animation-delay: .7s; }
  .nail-chip { transition: transform .28s ease; }
  .hero-card:hover .nail-chip.c1 { transform: rotate(10deg) translateY(-4px); }
  .hero-card:hover .nail-chip.c2 { transform: rotate(-16deg) translateY(4px); }
  @keyframes pulseStation {
    0%, 100% { box-shadow: 0 0 0 1px rgba(102,17,45,.25), 0 0 0 0 rgba(155,27,69,.18); }
    50% { box-shadow: 0 0 0 1px rgba(102,17,45,.25), 0 0 0 12px rgba(155,27,69,0); }
  }
}

.shade-cherry { --shade: #9b1b45; }
.shade-powder { --shade: #c7899b; }
.shade-champagne { --shade: #d7b06f; }
.shade-plum { --shade: #66112d; }
.shade-graphite { --shade: #2b2426; }
.board-main .eyebrow { color: rgba(255,255,255,.86); }
.board-main .eyebrow::before { background: var(--color-accent); }