/**
 * Дизайн-система "Тёплая логистика" v3.1
 * Студийный стандарт, адаптивность, модульная сетка 8px
 */

:root {
  --ink: #1E2522;
  --ink-soft: #5C6560;
  --ink-light: #8E9993;
  --line: #E0DAD0;
  --bg: #F6F3ED;
  --bg-alt: #EFEAE0;
  --bg-card: #FFFFFF;
  --accent: #B86535;
  --accent-hover: #9E4F2A;
  --deep: #2F6451;
  --sand: #E6D7C4;
  --amber: #E8A04A;
  --danger: #B5342F;
  --ok: #2F7D4A;
  --max-a: #6D3BEF;
  --max-b: #9B4DFF;
  --shadow-sm: 0 2px 6px rgba(30, 37, 34, 0.05);
  --shadow-md: 0 8px 20px rgba(30, 37, 34, 0.08);
  --shadow-lg: 0 16px 36px rgba(30, 37, 34, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-main: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --container: 1240px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background-color: var(--bg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-color: var(--bg);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(28px, 4vw, 42px); }
h2 { font-size: clamp(24px, 3.2vw, 34px); margin-bottom: 24px; }
h3 { font-size: clamp(18px, 2.2vw, 24px); }

p {
  color: var(--ink-soft);
  margin-bottom: 16px;
  line-height: 1.6;
}

p:last-child {
  margin-bottom: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 15px;
  border-radius: var(--radius-md);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  user-select: none;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(184, 101, 53, 0.3);
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 101, 53, 0.4);
}

.btn--secondary {
  background-color: var(--deep);
  color: #FFFFFF;
}

.btn--secondary:hover {
  background-color: #234c3d;
  transform: translateY(-2px);
}

.btn--ghost {
  background-color: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn--ghost:hover {
  background-color: #FFFFFF;
  border-color: var(--ink-soft);
  transform: translateY(-2px);
}

.btn--max {
  background: linear-gradient(135deg, var(--max-a), var(--max-b));
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(109, 59, 239, 0.3);
}

.btn--max:hover {
  opacity: 0.95;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(109, 59, 239, 0.4);
}

.btn--sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: 18px 36px;
  font-size: 17px;
  border-radius: var(--radius-lg);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge--hit { background-color: rgba(184, 101, 53, 0.15); color: var(--accent); }
.badge--ok { background-color: rgba(47, 125, 74, 0.15); color: var(--ok); }
.badge--promo { background-color: rgba(232, 160, 74, 0.2); color: #B36814; }

/* Breadcrumbs centered as requested! */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 0;
  font-size: 14px;
  color: var(--ink-soft);
  text-align: center;
}

.crumbs a {
  color: var(--ink-soft);
  transition: color 0.2s;
}

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

.crumbs span.sep {
  opacity: 0.4;
}

.crumbs span.current {
  color: var(--ink);
  font-weight: 600;
}
/**
 * Стили шапки, топбара, навигации, слайдера картинок в шапке
 * 02-layout.css
 */

.topbar {
  background-color: var(--ink);
  color: rgba(246, 243, 237, 0.85);
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar__in {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.topbar__left, .topbar__right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.topbar__link:hover {
  color: #FFFFFF;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(246, 243, 237, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: all 0.3s ease;
}

.header__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.logo__crest {
  display: flex;
  align-items: center;
}

.city-select-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background-color: rgba(30, 37, 34, 0.05);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  transition: all 0.2s;
}

.city-select-btn:hover {
  background-color: rgba(30, 37, 34, 0.1);
  color: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav__link {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width 0.25s ease;
}

.nav__link:hover {
  color: var(--accent);
}

.nav__link:hover::after, .nav__link.active::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header__phone {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.header__phone-num {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
  white-space: nowrap;
}

.header__phone-hint {
  font-size: 11px;
  color: var(--ink-soft);
}

.cart-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cart-icon-btn:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--accent);
  color: #FFF;
  font-size: 11px;
  font-weight: 800;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* BURGER */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background-color: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.burger span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--ink);
  border-radius: 2px;
  transition: 0.3s;
}

/* HEADER HERO CAROUSEL / 3-5 SLIDES IN HEADER */
.header-hero {
  position: relative;
  width: 100%;
  height: clamp(480px, 68vh, 680px);
  overflow: hidden;
  background-color: var(--ink);
}

.header-hero__slides {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.header-hero__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  transform: scale(1.06);
}

.header-hero__slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.header-hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.header-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(20, 26, 23, 0.88) 0%, rgba(20, 26, 23, 0.65) 45%, rgba(20, 26, 23, 0.3) 100%);
  z-index: 2;
}

.header-hero__content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 720px;
  color: #FFFFFF;
  padding: 40px 0;
}

.header-hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  width: fit-content;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.header-hero__title {
  color: #FFFFFF;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.header-hero__lead {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(16px, 2vw, 20px);
  margin-bottom: 32px;
  line-height: 1.5;
}

.header-hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.header-hero__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 24px;
}

.header-hero__metric-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--amber);
}

.header-hero__metric-lbl {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
}

/* CAROUSEL CONTROLS */
.hero-controls {
  position: absolute;
  bottom: 28px;
  right: 28px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(20, 26, 23, 0.6);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-btn {
  color: #FFFFFF;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s, transform 0.2s;
}

.hero-btn:hover {
  opacity: 0.8;
  transform: scale(1.1);
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transition: all 0.3s;
  cursor: pointer;
}

.hero-dot.active {
  width: 24px;
  border-radius: 5px;
  background: var(--amber);
}

/* FOOTER */
.footer {
  background-color: var(--ink);
  color: #FFFFFF;
  padding: 70px 0 30px;
  margin-top: auto;
  border-top: 3px solid var(--accent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer__col h4 {
  color: #FFFFFF;
  font-size: 16px;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: color 0.2s;
}

.footer__links a:hover {
  color: var(--amber);
}

.footer__contacts p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  margin-bottom: 12px;
}

.footer__phone {
  font-size: 20px;
  font-weight: 800;
  color: #FFFFFF;
  display: block;
  margin-bottom: 6px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* MODAL & DRAWER */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 26, 23, 0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 24px;
  color: var(--ink-soft);
  cursor: pointer;
}

/* DRAWER CITIES */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
}

.drawer.active {
  display: block;
}

.drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 26, 23, 0.6);
  backdrop-filter: blur(4px);
}

.drawer__body {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: #FFFFFF;
  box-shadow: var(--shadow-lg);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.drawer__search {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 15px;
}
/**
 * Стили компонентов каталога, карточек, блоков и калькулятора
 * 03-home.css
 */

.section {
  padding: 64px 0;
}

.section--alt {
  background-color: var(--bg-alt);
}

.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 36px;
  gap: 20px;
}

.sec-head__copy {
  max-width: 680px;
}

.sec-head__copy h2 {
  margin-bottom: 8px;
}

/* CARDS GRID */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* PRODUCT CARD */
.pcard {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.pcard:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(184, 101, 53, 0.3);
}

.pcard__media {
  position: relative;
  width: 100%;
  padding-top: 66%;
  background: #EAE6DF;
  overflow: hidden;
}

.pcard__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pcard:hover .pcard__media img {
  transform: scale(1.05);
}

.pcard__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

.pcard__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.pcard__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink);
  line-height: 1.3;
}

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

.pcard__desc {
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 16px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pcard__specs {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--ink-soft);
}

.pcard__specs span b {
  color: var(--ink);
}

.pcard__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.pcard__price-box {
  display: flex;
  flex-direction: column;
}

.pcard__price-old {
  font-size: 13px;
  text-decoration: line-through;
  color: var(--ink-light);
}

.pcard__price {
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.pcard__unit {
  font-size: 12px;
  color: var(--ink-soft);
  font-weight: normal;
}

/* SERVICE CARD */
.scard {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

.scard:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.scard__cat {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.scard__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

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

.scard__desc {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 18px;
  line-height: 1.5;
  flex-grow: 1;
}

.scard__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.scard__price {
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

/* QUIZ CALCULATOR */
.quiz-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.quiz-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 30px;
}

.quiz-step-bar {
  height: 6px;
  flex: 1;
  background: var(--line);
  border-radius: 3px;
  transition: background 0.3s;
}

.quiz-step-bar.active {
  background: var(--accent);
}

.quiz-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.quiz-opt {
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.quiz-opt:hover {
  border-color: var(--accent);
  background: rgba(184, 101, 53, 0.04);
}

.quiz-opt.selected {
  border-color: var(--accent);
  background: rgba(184, 101, 53, 0.08);
  font-weight: 700;
}

/* FEATURES GRID */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-item {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.feature-num {
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-text {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* FAQ ACCORDION */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-q {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 17px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-q:hover {
  color: var(--accent);
}

.faq-a {
  padding: 0 24px 20px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
  display: none;
}

.faq-item.active {
  border-color: var(--accent);
}

.faq-item.active .faq-a {
  display: block;
}

.faq-item.active .faq-q svg {
  transform: rotate(180deg);
}

/* SEO TEXT BLOCK */
.seo-text-block {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.seo-text-block h2, .seo-text-block h3 {
  margin-top: 24px;
  margin-bottom: 12px;
}

.seo-text-block h2:first-child, .seo-text-block h3:first-child {
  margin-top: 0;
}
/**
 * Адаптивная верстка, мобильное меню без выезжаний и горизонтального скролла
 * 04-responsive.css
 */

@media (max-width: 1024px) {
  .nav {
    display: none;
  }
  .burger {
    display: flex;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  .header__in {
    height: 64px;
  }
  .header-hero {
    height: auto;
    min-height: 520px;
  }
  .header-hero__content {
    padding: 60px 0 80px;
  }
  .header-hero__metrics {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .header__phone-hint {
    display: none;
  }
  .sec-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Mobile Drawer Navigation */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: none;
}

.mobile-nav.active {
  display: block;
}

.mobile-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 26, 23, 0.7);
  backdrop-filter: blur(4px);
}

.mobile-nav__panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 85%;
  max-width: 340px;
  height: 100%;
  background: #FFFFFF;
  box-shadow: var(--shadow-lg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.mobile-nav__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-nav__link {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.mobile-nav__link:hover {
  color: var(--accent);
}

/* Toast Messages */
.toast-box {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--ink);
  color: #FFFFFF;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  animation: slideInToast 0.3s ease forwards;
}

@keyframes slideInToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}