/* ========================================
   Общие стили и сброс
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #0a0a0a;
  --color-surface: #131313;
  --color-surface-2: #1a1a1a;
  --color-primary: #ccff00;
  --color-primary-hover: #b8e600;
  --color-on-primary: #0a0a0a;
  --color-secondary: #8a8a8a;
  --color-accent: #ccff00;
  --color-accent-hover: #e0ff4d;
  --color-accent-2: #00ff88;
  --color-text: #f2f2f2;
  --color-text-muted: #8a8a8a;
  --color-border: #262626;
  --color-border-strong: #3a3a3a;
  --color-danger: #ff3b3b;
  --color-danger-hover: #ff5c5c;
  --color-success: #00ff88;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 0 rgba(255,255,255,0.03);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.5);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.6);
  --glow: 0 0 0 1px rgba(204,255,0,0.6), 0 0 32px rgba(204,255,0,0.18);
  --transition: 0.2s ease;
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Unbounded', 'Inter', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-hover);
}

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

/* Атрибут hidden должен скрывать элемент даже при заданном display */
[hidden] {
  display: none !important;
}

/* ========================================
   Шапка сайта
   ======================================== */
.site-header {
  background: rgba(10,10,10,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  color: var(--color-text);
  text-decoration: none;
}

.logo:hover {
  color: var(--color-text);
}

.logo-icon {
  font-size: 1.4rem;
  filter: grayscale(1) brightness(1.4);
}

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

/* Название — один элемент, чтобы flex-gap не разрывал слово «Отпечаток» */
.logo .logo-text {
  color: var(--color-text);
}

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

.header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.nav-link:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.nav-link.active {
  color: var(--color-on-primary);
  background: var(--color-primary);
}

/* Навигация прижимается вправо, иконки связи — в самый угол */
.site-header .header-nav {
  margin-left: auto;
}

/* Круглые иконки для связи в шапке */
.header-contacts {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 20px;
  flex-shrink: 0;
}

.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.12);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.contact-icon:hover {
  color: #fff;
  transform: translateY(-2px);
  filter: brightness(1.12);
  box-shadow: 0 6px 18px rgba(0,0,0,0.5);
}

.contact-icon svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

/* Подпись MAX — у мессенджера нет общепринятой иконки, поэтому текст */
.contact-icon span {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.contact-tg  { background: #229ed9; }
.contact-max { background: linear-gradient(135deg, #3d8bff, #8a3dff); }
.contact-vk  { background: #0077ff; }

/* ========================================
   Кнопки
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn-primary {
  background: var(--color-text);
  color: var(--color-on-primary);
}

.btn-primary:hover {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 0 28px rgba(204,255,0,0.35);
}

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

.btn-accent:hover {
  background: var(--color-accent-hover);
  color: var(--color-on-primary);
  box-shadow: 0 0 36px rgba(204,255,0,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

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

.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border-color: rgba(255,59,59,0.5);
}

.btn-danger:hover {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}

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

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

.btn-sm {
  padding: 9px 16px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 20px 36px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ========================================
   Подвал сайта
   ======================================== */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-align: left;
  padding: 48px 32px 40px;
  margin-top: 120px;
  max-width: none;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-footer > * {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 10vw, 9rem);
  line-height: 0.85;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 32px;
  overflow-wrap: anywhere;
}

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

.site-footer a {
  color: var(--color-text);
  font-weight: 700;
}

.site-footer a:hover {
  color: var(--color-primary);
}

/* ========================================
   Стили страницы каталога (index.html)
   ======================================== */

/* Главный баннер */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 60% 50% at 85% 20%, rgba(204,255,0,0.14), transparent 70%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(0,255,136,0.08), transparent 70%),
    var(--color-bg);
  color: var(--color-text);
  padding: 120px 32px 100px;
  text-align: left;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: 28px;
}

.hero-kicker::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8.4vw, 8.5rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin-bottom: 36px;
  overflow-wrap: anywhere;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-primary);
  display: block;
}

.hero p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

/* Бегущая строка */
.marquee {
  background: var(--color-primary);
  color: var(--color-on-primary);
  overflow: hidden;
  white-space: nowrap;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.marquee-track {
  display: inline-flex;
  gap: 48px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  animation: marquee 28s linear infinite;
  padding-left: 48px;
}

.marquee-track span::after {
  content: '✦';
  margin-left: 48px;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* Секция каталога */
.catalog-section {
  max-width: 1400px;
  margin: 120px auto 0;
  padding: 0 32px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 16px;
  flex-wrap: wrap;
}

.section-header > span {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: var(--color-text);
}

.section-title span {
  color: var(--color-primary);
}

/* Сетка товаров */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 20px;
}

/* Карточка товара */
.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: var(--glow);
}

.product-image-wrap {
  position: relative;
  background: radial-gradient(circle at 50% 45%, #242424 0%, #161616 65%);
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 0.7rem;
  font-weight: 900;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 1;
}

/* SVG-заглушка футболки */
.tshirt-placeholder {
  width: 78%;
  max-width: 280px;
  filter: drop-shadow(0 18px 30px rgba(0,0,0,0.6));
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
}

.product-card:hover .tshirt-placeholder {
  transform: scale(1.08) rotate(-2deg);
}

.product-info {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: 14px;
  line-height: 1.1;
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.product-colors {
  display: flex;
  gap: 6px;
}

.color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--color-surface);
  box-shadow: 0 0 0 1px var(--color-border-strong);
  cursor: default;
}

.product-sizes {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-text);
}

.product-price small {
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  display: block;
  line-height: 1.4;
  margin-top: 2px;
}

.product-card:hover .btn-primary {
  background: var(--color-primary);
}

/* ========================================
   Информационные блоки (преимущества)
   ======================================== */
.features-section {
  background: var(--color-bg);
  margin-top: 0;
  padding: 120px 32px 0;
}

.features-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.features-section .section-header {
  justify-content: flex-start !important;
  text-align: left !important;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  margin-top: 0;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature-item {
  text-align: left;
  background: var(--color-surface);
  padding: 36px 32px 40px;
  transition: background var(--transition);
}

.feature-item:hover {
  background: var(--color-surface-2);
}

.feature-icon {
  font-size: 2rem;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  margin-bottom: 28px;
}

.feature-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.feature-item p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* ========================================
   Стили конструктора (constructor.html)
   ======================================== */
.constructor-page {
  background: var(--color-bg);
}

.constructor-header {
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 32px;
  height: 76px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.constructor-header .logo {
  margin-right: auto;
}

.constructor-header .header-contacts {
  margin-left: 0;
}

.constructor-steps {
  display: flex;
  align-items: center;
  gap: 0;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.step-item.active {
  color: var(--color-text);
}

.step-item.done {
  color: var(--color-success);
}

.step-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
}

.step-item.active .step-num {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 16px rgba(204,255,0,0.45);
}

.step-item.done .step-num {
  background: var(--color-success);
  color: var(--color-on-primary);
  border-color: var(--color-success);
}

.step-sep {
  width: 48px;
  height: 1px;
  background: var(--color-border-strong);
  margin: 0 12px;
}

/* Основной layout конструктора */
.constructor-layout {
  display: flex;
  min-height: calc(100vh - 77px);
}

/* Рабочая область (канвас) */
.canvas-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  justify-content: flex-start;
  background:
    radial-gradient(circle at 50% 45%, rgba(204,255,0,0.06), transparent 60%),
    linear-gradient(var(--color-border) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px) 0 0 / 40px 40px,
    #0e0e0e;
  padding: 40px;
  position: relative;
}

.canvas-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-hint {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  white-space: nowrap;
  background: rgba(19,19,19,0.9);
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* Переключатель сторон «Перед / Спина» */
.side-toggle {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
}

.side-btn {
  position: relative;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 10px 26px;
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.side-btn:hover {
  color: var(--color-text);
}

.side-btn.active {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

/* Точка-индикатор: на этой стороне уже есть дизайн */
.side-btn.has-design::after {
  content: '';
  position: absolute;
  top: 7px;
  right: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-2);
}

.side-btn.active.has-design::after {
  background: var(--color-on-primary);
}

/* Ошибка загрузки изображения */
.upload-error {
  margin-top: 12px;
  padding: 12px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-danger);
  background: rgba(255,59,59,0.08);
  border: 1px solid rgba(255,59,59,0.35);
  border-radius: var(--radius-sm);
}

/* Fabric.js помечает исходный canvas классом lower-canvas */
.canvas-side .lower-canvas {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  cursor: default;
  display: block;
}

/* Боковая панель конструктора */
.constructor-panel {
  width: 380px;
  min-width: 300px;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.panel-section {
  padding: 26px 28px;
  border-bottom: 1px solid var(--color-border);
}

.panel-section:last-child {
  border-bottom: none;
  margin-top: auto;
}

.panel-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}

.panel-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.panel-section strong {
  color: var(--color-text);
}

/* Выбор цвета футболки */
.color-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.color-option {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-border-strong) !important;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.color-option:hover {
  transform: scale(1.1);
}

.color-option.selected {
  box-shadow: 0 0 0 3px var(--color-surface), 0 0 0 5px var(--color-primary);
}

.color-option[title]::after {
  content: attr(title);
  position: absolute;
  bottom: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.color-option:hover::after {
  opacity: 1;
}

/* Размеры футболки */
.size-options {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.size-option {
  padding: 14px 0;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  cursor: pointer;
  background: transparent;
  color: var(--color-text);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.size-option:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.size-option.selected {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-on-primary);
}

/* Загрузка изображения */
.upload-zone {
  border: 1.5px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  background: var(--color-bg);
  transition: border-color var(--transition), background var(--transition);
}

.upload-zone:hover {
  border-color: var(--color-primary);
  background: rgba(204,255,0,0.04);
}

.upload-zone.dragover {
  border-color: var(--color-primary);
  border-style: solid;
  background: rgba(204,255,0,0.1);
}

.upload-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
}

.upload-zone p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.upload-zone p strong {
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.upload-note {
  font-size: 0.75rem !important;
  margin-bottom: 0 !important;
}

/* Ползунок масштаба */
.scale-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.scale-icon {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 4px;
  background: var(--color-border-strong);
  border-radius: 99px;
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(204,255,0,0.6);
  transition: transform var(--transition);
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: none;
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(204,255,0,0.6);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.scale-value {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-primary);
  min-width: 44px;
  text-align: right;
}

/* Кнопки действий с изображением */
.image-actions {
  display: flex;
  gap: 8px;
}

.image-actions .btn {
  flex: 1;
}

/* Сводка заказа */
.order-summary {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 16px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.summary-row:last-child {
  margin-bottom: 0;
  color: var(--color-text);
  text-transform: uppercase;
  padding-top: 14px;
  margin-top: 4px;
  border-top: 1px solid var(--color-border);
  align-items: baseline;
}

.summary-row:last-child span:last-child {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  color: var(--color-primary);
}

.summary-row:last-child strong {
  font-weight: 900;
  color: inherit;
}

/* ========================================
   Стили страницы заказа (order.html)
   ======================================== */
.order-page {
  max-width: 1400px;
  margin: 80px auto 0;
  padding: 0 32px;
}

.order-page-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
  overflow-wrap: anywhere;
}

.order-page-subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
}

.order-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
  align-items: start;
}

/* Форма заказа */
.order-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.form-section {
  padding: 32px;
  border-bottom: 1px solid var(--color-border);
}

.form-section:last-child {
  border-bottom: none;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.form-section-num {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 900;
  flex-shrink: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row.full {
  grid-template-columns: 1fr;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.form-group label .req {
  color: var(--color-primary);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 16px 18px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #555;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(204,255,0,0.15);
}

.form-group input.error,
.form-group select.error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(255,59,59,0.12);
}

.form-group .field-error {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-danger);
  display: none;
}

.form-group .field-error.visible {
  display: block;
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

/* Карточка сводки заказа */
.order-sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: 96px;
}

.sidebar-header {
  padding: 24px 28px;
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.sidebar-header h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.sidebar-preview {
  padding: 24px 28px;
  border-bottom: 1px solid var(--color-border);
}

/* Превью двух сторон футболки */
.preview-sides {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.preview-side {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px;
  text-align: center;
}

.preview-side img {
  width: 100%;
  aspect-ratio: 500 / 560;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #161616;
}

.preview-side figcaption {
  margin-top: 8px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

.preview-side figcaption span {
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
}

/* Предупреждения на странице заказа (нет дизайна, ошибка отправки) */
.order-warning {
  margin-top: 14px;
  padding: 12px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-danger);
  background: rgba(255,59,59,0.08);
  border: 1px solid rgba(255,59,59,0.35);
  border-radius: var(--radius-sm);
}

.preview-info {
  flex: 1;
}

.preview-item-name {
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.preview-item-detail {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.preview-item-detail strong {
  color: var(--color-text);
}

.color-badge {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 6px;
  border: 1px solid var(--color-border-strong);
}

.sidebar-totals {
  padding: 24px 28px;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: var(--color-text-muted);
}

.sidebar-total-row:last-child {
  margin-bottom: 0;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-text);
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  margin-top: 16px;
  align-items: baseline;
}

.sidebar-total-row:last-child span:last-child {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--color-primary);
}

.sidebar-submit {
  padding: 24px 28px 28px;
}

/* Уведомление об успехе */
.success-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.success-overlay.visible {
  display: flex;
}

.success-box {
  background: var(--color-surface);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 56px 44px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--glow), var(--shadow-lg);
  animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
  from { transform: scale(0.88); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.success-icon {
  font-size: 4rem;
  margin-bottom: 24px;
  line-height: 1;
}

.success-box h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 16px;
}

.success-box p {
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.order-number {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  margin: 16px 0 24px;
}

.success-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   Адаптивность
   ======================================== */
@media (max-width: 900px) {
  .constructor-layout {
    flex-direction: column;
  }

  .constructor-panel {
    width: 100%;
    min-width: unset;
    border-left: none;
    border-top: 1px solid var(--color-border);
  }

  .canvas-area {
    padding: 24px;
    min-height: 70vh;
  }

  .order-layout {
    grid-template-columns: 1fr;
  }

  .order-sidebar-card {
    position: static;
  }
}

@media (max-width: 640px) {
  /* На телефоне навигация уходит на вторую строку, чтобы хватило места иконкам */
  .header-inner {
    padding: 10px 16px;
    height: auto;
    flex-wrap: wrap;
    row-gap: 10px;
  }

  .site-header .header-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
    justify-content: center;
  }

  .header-contacts {
    gap: 6px;
    margin-left: 12px;
  }

  .contact-icon {
    width: 34px;
    height: 34px;
  }

  .contact-icon svg {
    width: 17px;
    height: 17px;
  }

  /* В конструкторе прячем кнопку «Каталог» — логотип и так ведёт туда */
  .constructor-header .btn-ghost {
    display: none;
  }

  .header-nav {
    gap: 2px;
  }

  .nav-link {
    padding: 8px 10px;
    font-size: 0.68rem;
  }

  .logo {
    font-size: 1rem;
  }

  .constructor-header {
    padding: 0 16px;
    height: 64px;
  }

  .constructor-steps {
    display: none;
  }

  /* Длинная подсказка под канвасом переносится, а не вылезает за экран */
  .canvas-wrapper {
    flex-direction: column;
  }

  .canvas-hint {
    position: static;
    transform: none;
    margin: 16px auto 0;
    white-space: normal;
    width: max-content;
    max-width: calc(100vw - 48px);
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-section {
    padding: 24px 20px;
  }

  .hero {
    padding: 72px 16px 64px;
  }

  .hero h1 {
    font-size: 2.1rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .catalog-section,
  .features-section,
  .order-page {
    padding-left: 16px;
    padding-right: 16px;
  }

  .catalog-section {
    margin-top: 80px;
  }

  .features-section {
    padding-top: 80px;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .site-footer {
    padding: 40px 16px 32px;
    margin-top: 80px;
  }

  .featured-card {
    flex-direction: column;
    gap: 32px;
  }

  .featured-card-image {
    max-width: 100%;
  }

  .other-products-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ========================================
   Секция "Футболки с принтом" (featured)
   ======================================== */
.featured-section {
  max-width: 1200px;
  margin: 100px auto 0;
  padding: 0 40px;
}

.featured-card {
  display: flex;
  align-items: center;
  gap: 60px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 48px 52px;
  box-shadow: var(--shadow-lg);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.featured-card:hover {
  border-color: rgba(204,255,0,0.3);
  box-shadow: 0 24px 72px rgba(0,0,0,0.7), 0 0 0 1px rgba(204,255,0,0.15);
}

.featured-card-image {
  flex: 0 0 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.featured-tshirt-svg {
  width: 100%;
  height: auto;
  max-width: 260px;
  filter: drop-shadow(0 12px 32px rgba(204,255,0,0.15));
}

.featured-card-content {
  flex: 1;
}

.featured-card-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(204,255,0,0.12);
  color: var(--color-primary);
  border: 1px solid rgba(204,255,0,0.3);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.featured-card-content h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
}

.featured-card-content p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.featured-list {
  list-style: none;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.featured-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.featured-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.featured-card-price {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.featured-card-price strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  margin-right: 4px;
}

/* ========================================
   Секция "Другие товары и услуги"
   ======================================== */
.other-products-section {
  max-width: 1200px;
  margin: 80px auto 0;
  padding: 0 40px;
}

.other-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.product-service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  cursor: default;
}

.product-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  border-color: var(--color-border-strong);
}

.product-service-image {
  width: 180px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
  border-radius: 16px;
  border: 1px solid var(--color-border);
}

.product-service-svg {
  width: 140px;
  height: 140px;
}

.product-service-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.product-service-info h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
}

.product-service-info p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 280px;
}