body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.55;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-label);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-thread);
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--color-thread);
  display: inline-block;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  color: var(--color-ink);
}

/* === Кнопки === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.9em 1.7em;
  border-radius: var(--radius-s);
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:focus-visible {
  outline: 3px solid var(--color-denim);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-thread);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-thread-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  border-color: var(--color-ink);
  color: var(--color-ink);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--color-thread);
  color: var(--color-thread);
}

.btn-block {
  width: 100%;
}

.btn-telegram {
  background: #24a1de;
  color: #fff;
  padding-inline: 1.1em;
}

.btn-telegram:hover {
  background: #1b8bc4;
  transform: translateY(-1px);
}

.btn-telegram-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* === Стежок-разделитель (фирменный элемент) === */
.stitch-divider {
  width: 100%;
  height: 1px;
  background-image: repeating-linear-gradient(
    to right,
    var(--color-line) 0,
    var(--color-line) var(--stitch-dash),
    transparent var(--stitch-dash),
    transparent calc(var(--stitch-dash) * 2)
  );
  border: none;
  margin: 0;
}

/* === Шапка === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-2);
  gap: var(--space-3);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.logo span {
  color: var(--color-thread);
}

.nav {
  display: flex;
  gap: var(--space-3);
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  position: relative;
}

.nav-link:hover {
  color: var(--color-ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-phone {
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
}

.header-phone:hover,
.header-phone:focus-visible {
  color: var(--color-thread);
}

.nav-toggle {
  display: none;
  position: relative;
  width: 26px;
  height: 20px;
  background: none;
  border: none;
  padding: 0;
  flex-shrink: 0;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--color-ink);
  transition: transform 0.3s ease, opacity 0.2s ease, top 0.3s ease, background-color 0.3s ease;
}

.nav-toggle-bar {
  top: 9px;
}

.nav-toggle-bar::before {
  content: "";
  top: -8px;
}

.nav-toggle-bar::after {
  content: "";
  top: 8px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-cta {
  display: none;
}

/* === Hero === */
.hero {
  padding-block: var(--space-6) var(--space-5);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-5);
  align-items: center;
}

.hero-title {
  font-size: var(--fs-hero);
  margin-block: var(--space-2) var(--space-3);
}

.hero-title em {
  font-style: italic;
  color: var(--color-thread);
}

.hero-sub {
  max-width: 46ch;
  color: var(--color-ink-soft);
  font-size: 1.08rem;
  margin-bottom: var(--space-4);
}

.hero-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
  min-width: 0;
}

.hero-photo {
  overflow: hidden;
  border-radius: var(--radius-m);
}

.hero-media img {
  display: block;
  width: 100%;
  height: auto;
  transform: scale(1.04);
  transform-origin: center bottom;
}

.hero-tag {
  position: absolute;
  bottom: -18px;
  left: -18px;
  background: #fff;
  border: 1.5px solid var(--color-ink);
  border-radius: var(--radius-m);
  padding: var(--space-2) var(--space-3);
  max-width: 220px;
  box-shadow: 6px 6px 0 var(--color-thread);
}

.hero-tag strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-thread);
}

.hero-tag span {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.hero-media-heading,
.hero-media-cta {
  display: none;
}

/* === Общая секция === */
.section {
  padding-block: var(--space-6);
}

.section-head {
  max-width: 60ch;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--fs-h2);
  margin-top: var(--space-1);
}

.section-lead {
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
}

/* === Правовые документы (политика конфиденциальности и т.п.) === */
.legal-content {
  max-width: 70ch;
}

.legal-content h2 {
  font-size: var(--fs-h3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

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

.legal-content p {
  color: var(--color-ink-soft);
  margin-bottom: var(--space-2);
}

/* === Услуги === */
.service-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: var(--space-4);
  background: var(--color-linen);
  border-radius: 999px;
}

.service-tab {
  padding: 0.6em 1.4em;
  border: none;
  border-radius: 999px;
  background: none;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.service-tab[aria-selected="true"] {
  background: var(--color-thread);
  color: #fff;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.service-grid[hidden] {
  display: none;
}

.service-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-s);
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.service-card:hover {
  box-shadow: 0 16px 32px rgba(20, 20, 20, 0.1);
  transform: translateY(-3px);
}

.service-card-img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.service-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: var(--space-3);
}

.service-card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h3);
  margin-bottom: 0.4em;
}

.service-card-desc {
  color: var(--color-ink-soft);
  font-size: var(--fs-small);
}

.service-card-price {
  margin-top: auto;
  padding-top: var(--space-2);
  font-weight: 700;
  color: var(--color-thread);
}

.service-card-link {
  align-self: flex-start;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-line);
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.service-card-link:hover {
  color: var(--color-thread);
}

/* === Калькулятор стоимости === */
.calc {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-4);
  align-items: start;
}

.calc-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4);
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.calc-label {
  font-size: var(--fs-label);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.calc-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.calc-product {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  padding: var(--space-2);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-s);
  background: #fff;
  text-align: left;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.calc-product:hover {
  border-color: var(--color-thread);
}

.calc-product[aria-pressed="true"] {
  border-color: var(--color-thread);
  background: var(--color-linen);
}

.calc-product-name {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-ink);
}

.calc-product-price {
  font-size: var(--fs-label);
  color: var(--color-ink-soft);
}

.calc-product[aria-pressed="true"] .calc-product-price {
  color: var(--color-thread);
}

.calc-qty-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.calc-qty-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-thread);
}

.calc-slider {
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: var(--color-line);
  appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-thread);
  border: 3px solid #fff;
  box-shadow: 0 1px 4px rgba(20, 20, 20, 0.3);
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-thread);
  border: 3px solid #fff;
  box-shadow: 0 1px 4px rgba(20, 20, 20, 0.3);
}

.calc-slider-scale {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-label);
  color: var(--color-ink-soft);
}

.calc-discount-hint {
  font-size: var(--fs-small);
  color: var(--color-thread);
  font-weight: 700;
}

.calc-mode {
  margin-bottom: 0;
}

.calc-mode-hint {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.calc-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.calc-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.calc-option-box {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-s);
  position: relative;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.calc-option input:checked ~ .calc-option-box {
  background: var(--color-thread);
  border-color: var(--color-thread);
}

.calc-option input:checked ~ .calc-option-box::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 6px;
  width: 6px;
  height: 11px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.calc-option input:focus-visible ~ .calc-option-box {
  border-color: var(--color-thread);
}

.calc-option-text {
  display: flex;
  flex-direction: column;
  font-size: var(--fs-small);
}

.calc-option-text strong {
  color: var(--color-ink);
}

.calc-option-text span {
  color: var(--color-ink-soft);
}

.calc-result {
  position: sticky;
  top: calc(var(--space-4) + 60px);
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  background: var(--color-linen);
  border-radius: var(--radius-m);
  text-align: center;
}

.calc-result-label {
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.calc-result-total {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.2rem;
  color: var(--color-thread);
  margin-top: 0.2em;
}

.calc-result-unit {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-line);
  display: flex;
  justify-content: center;
  gap: 0.5em;
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.calc-result-unit strong {
  color: var(--color-ink);
}

.calc-cta {
  margin-top: var(--space-3);
}

.calc-note {
  margin-top: var(--space-2);
  font-size: var(--fs-label);
  color: var(--color-ink-soft);
}

.calc-summary-note {
  padding: var(--space-2);
  margin-bottom: var(--space-3);
  background: var(--color-linen);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-s);
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

/* === Галерея цеха === */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.gallery-item {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--color-line);
  box-shadow: 0 2px 8px rgba(20, 20, 20, 0.06);
  background: var(--color-linen);
}

.gallery-img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.gallery-caption {
  padding: var(--space-2);
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  border-top: 1px solid var(--color-line);
  background: var(--color-linen);
}

.gallery-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-ink);
  margin-bottom: 0.4em;
}

.gallery-features {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}

.gallery-features li {
  padding-left: 1em;
  position: relative;
}

.gallery-features li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-thread);
}

.gallery-dots {
  display: none;
}

/* === Процесс === */
.process-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  counter-reset: step;
}

.process-step {
  position: relative;
  padding-top: var(--space-3);
}

.process-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-image: repeating-linear-gradient(
    to right,
    var(--color-thread) 0,
    var(--color-thread) 6px,
    transparent 6px,
    transparent 12px
  );
}

.step-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-thread);
  display: block;
  margin-bottom: 0.3em;
}

.step-title {
  font-weight: 700;
  margin-bottom: 0.3em;
}

.step-desc {
  color: var(--color-ink-soft);
  font-size: var(--fs-small);
}

/* === Контакты / форма === */
.contact {
  padding-block: var(--space-6);
}

.contact-card {
  background: var(--color-linen);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-l);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas: "info form";
}

.contact-info-col {
  grid-area: info;
  padding: 0 var(--space-5) var(--space-5);
}

.contact-info-eyebrow {
  display: none;
}

.contact-form-col {
  grid-area: form;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.contact-title {
  font-size: var(--fs-h2);
  margin-top: var(--space-1);
}

.contact-lead {
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
  max-width: 42ch;
}

.contact-details {
  margin-top: var(--space-1);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-details dt {
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
}

.contact-details dd {
  font-weight: 700;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: var(--color-thread);
}

.contact-map {
  margin-top: var(--space-4);
  width: 100%;
  height: 300px;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--color-line);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: none;
}

.contact-form {
  width: 100%;
}

.field {
  margin-bottom: var(--space-3);
}

.field label {
  display: block;
  font-size: var(--fs-label);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
  margin-bottom: 0.5em;
}

.field input {
  width: 100%;
  padding: 0.85em 1em;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-s);
  background: #fff;
  font-size: 1rem;
}

.field input:focus-visible {
  outline: none;
  border-color: var(--color-thread);
}

.field input.field-invalid {
  border-color: #e5484d;
  background: rgba(229, 72, 77, 0.05);
}

.field input.field-invalid:focus-visible {
  border-color: #e5484d;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field-note {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  margin-top: var(--space-1);
}

.form-status {
  margin-top: var(--space-2);
  font-size: var(--fs-small);
  font-weight: 700;
  min-height: 1.2em;
}

.form-status[data-state="success"] {
  color: #2e6b3e;
}

.form-status[data-state="error"] {
  color: var(--color-thread-dark);
}

/* === Подвал === */
.site-footer {
  border-top: 1px solid var(--color-line);
  padding-block: var(--space-4);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.footer-inner .logo {
  font-size: 1rem;
}

.footer-legal-link {
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.footer-legal-link:hover,
.footer-legal-link:focus-visible {
  color: var(--color-thread);
}

/* === Модальное окно политики конфиденциальности === */
body.modal-open {
  overflow: hidden;
}

.modal {
  position: fixed;
  inset: 0;
  margin: auto;
  border: none;
  border-radius: 20px;
  padding: 0;
  width: min(92vw, 640px);
  max-height: 85vh;
  background: #fff;
  box-shadow: 0 24px 60px rgba(20, 20, 20, 0.25);
  overflow: hidden;
}

.modal[open] {
  display: flex;
  flex-direction: column;
}

.modal::backdrop {
  background: rgba(30, 34, 34, 0.5);
  backdrop-filter: blur(4px);
}

.modal-scroll {
  overflow-y: auto;
}

.modal-card {
  position: relative;
  padding: var(--space-4) var(--space-3) 32px;
}

.modal-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  z-index: 2;
  width: 36px;
  height: 36px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  padding: 0;
  box-shadow: 0 2px 8px rgba(20, 20, 20, 0.1);
}

.modal-close:focus-visible {
  outline: 2px solid var(--color-thread);
  outline-offset: 2px;
}

.modal-close::before,
.modal-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 1.5px;
  background: var(--color-ink);
}

.modal-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.modal-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.modal-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.6rem;
  padding-right: var(--space-4);
}

.modal-lead {
  color: var(--color-ink-soft);
  margin-top: var(--space-1);
  margin-bottom: var(--space-3);
}

.modal .legal-content {
  max-width: none;
}