/* ================================================================
   TOMICA V2 — Base Styles, Variables, Typography, Utilities
   ================================================================ */

:root {
  /* Brand — UI-kit v2 */
  --tomica-orange: #F68B1F;
  --tomica-orange-dark: #E07D14;
  --tomica-orange-light: #FFF3E6;
  --tomica-orange-soft: #FFE8D0;

  /* Text */
  --text-dark: #231815;
  --text-medium: #5B5B5B;
  --text-light: #939393;
  --text-muted: #B0A8A0;

  /* Backgrounds */
  --bg-white: #FFFFFF;
  --bg-gray: #F5F7FA;
  --bg-warm: #F7F5F2;
  --bg-dark: #231815;
  --bg-blue: #E6F3FF;

  /* Borders */
  --border-light: #E7E7E7;
  --border-medium: #D4D4D4;

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(35, 24, 21, 0.06);
  --shadow-md: 0 8px 24px rgba(35, 24, 21, 0.08);
  --shadow-lg: 0 16px 48px rgba(35, 24, 21, 0.10);
  --shadow-orange: 0 8px 24px rgba(246, 139, 31, 0.22);
  --shadow-glass: 0 8px 32px rgba(35, 24, 21, 0.08);

  /* Layout */
  --container: 1200px;
  --container-narrow: 960px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 999px;

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.35s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea {
  font-family: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* ================================================================
   Typography
   ================================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h4 {
  font-size: 1.125rem;
}

p {
  color: var(--text-medium);
}

.text-large {
  font-size: 1.125rem;
  line-height: 1.7;
}

.text-small {
  font-size: 0.875rem;
  line-height: 1.5;
}

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

/* ================================================================
   Buttons
   ================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast),
              background-color var(--transition-fast),
              box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--tomica-orange);
  color: var(--bg-white);
  box-shadow: var(--shadow-orange);
}

.btn--primary:hover {
  background: var(--tomica-orange-dark);
  box-shadow: 0 8px 24px rgba(245, 130, 32, 0.28);
}

.btn--secondary {
  background: var(--bg-white);
  color: var(--tomica-orange-dark);
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn--secondary:hover {
  border-color: var(--tomica-orange);
  color: var(--tomica-orange);
  box-shadow: var(--shadow-md);
}

.btn--dark {
  background: var(--bg-dark);
  color: var(--bg-white);
  box-shadow: var(--shadow-md);
}

.btn--dark:hover {
  background: #3D3025;
}

.btn--ghost {
  background: transparent;
  color: var(--tomica-orange);
  border: 1.5px solid var(--tomica-orange);
}

.btn--ghost:hover {
  background: var(--tomica-orange-light);
}

.btn--small {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn--large {
  padding: 18px 36px;
  font-size: 1rem;
}

/* ================================================================
   Cards
   ================================================================ */

.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card--accent {
  border-color: var(--tomica-orange-soft);
  box-shadow: var(--shadow-orange);
}

.card--accent:hover {
  box-shadow: 0 12px 32px rgba(245, 130, 32, 0.22);
}

.card--dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--bg-white);
}

.card--dark h3,
.card--dark h4 {
  color: var(--bg-white);
}

.card--dark p {
  color: rgba(255, 255, 255, 0.7);
}

/* ================================================================
   Section base
   ================================================================ */

.section {
  padding: 80px 0;
}

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

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

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

.section--dark h2,
.section--dark h3 {
  color: var(--bg-white);
}

.section--dark p {
  color: rgba(255, 255, 255, 0.75);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.125rem;
}

/* ================================================================
   Grid helpers
   ================================================================ */

.grid {
  display: grid;
  gap: 24px;
}

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

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

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid--6 {
  grid-template-columns: repeat(3, 1fr);
}

/* ================================================================
   Tag / Pill
   ================================================================ */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.tag--orange {
  background: var(--tomica-orange-light);
  color: var(--tomica-orange-dark);
}

.tag--dark {
  background: rgba(255, 255, 255, 0.1);
  color: var(--bg-white);
}

/* Eyebrow */
.eyebrow {
  display: block;
  margin: 0 0 12px;
  color: var(--tomica-orange);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section--dark .eyebrow {
  color: var(--tomica-orange);
}

/* ================================================================
   Form elements
   ================================================================ */

.input {
  width: 100%;
  padding: 16px 20px;
  font-size: 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-full);
  background: var(--bg-white);
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  outline: none;
}

.input:focus {
  border-color: var(--tomica-orange);
  box-shadow: 0 0 0 4px var(--tomica-orange-light);
}

.input::placeholder {
  color: var(--text-muted);
}

/* ================================================================
   HEADER
   ================================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo__img {
  height: 40px;
  width: auto;
  display: block;
}

.logo__img--footer {
  opacity: 0.95;
}

/* Fallback text logo (used if image fails) */
.logo__mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--tomica-orange);
  color: var(--bg-white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
}

.logo__text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.logo--light .logo__text {
  color: var(--bg-white);
}

/* Header scroll states */
.header {
  transition: transform .3s ease, box-shadow .2s ease;
}

.header.is-scrolled {
  box-shadow: var(--shadow-lg);
}

.header.is-hidden {
  transform: translateY(-120%);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  padding: 8px 14px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-medium);
  border-radius: var(--radius-full);
  transition: color var(--transition-fast),
              background var(--transition-fast);
}

.nav__link:hover {
  color: var(--tomica-orange);
  background: var(--tomica-orange-light);
}

/* Header actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header__phone {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
}

.header__phone:hover {
  color: var(--tomica-orange);
}

/* Burger */
.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.header__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform var(--transition-fast),
              opacity var(--transition-fast);
}

/* ================================================================
   HERO
   ================================================================ */

.hero {
  padding: 48px 0 80px;
  background: var(--bg-white) url('images/hero-bg.png') no-repeat right center;
  background-size: cover;
  overflow: hidden;
  position: relative;
}

.hero--home {
  background-color: #F7F8FC;
  background-image: url('images/fon_fizlica.png');
}

.hero--home .speed-badge {
  width: 224px;
}

/* Toggle: Для бизнеса / Для дома */
.hero__toggle {
  display: inline-flex;
  align-items: center;
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 4px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero__toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  color: var(--text-medium);
  background: transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.hero__toggle-btn.is-active {
  background: var(--text-dark);
  color: var(--bg-white);
  box-shadow: var(--shadow-sm);
}

/* Hero eyebrow tag */
.hero__tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: var(--tomica-orange);
  color: var(--bg-white);
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

/* Hero form — UI-kit style */
.hero__form {
  display: flex;
  gap: 0;
  max-width: 520px;
  background: var(--bg-white);
  border-radius: var(--radius-full);
  padding: 6px;
  box-shadow: 0 4px 20px rgba(35, 24, 21, 0.10);
  border: 1.5px solid var(--border-light);
}

.hero__form .input {
  flex: 1;
  border: none;
  background: transparent;
  box-shadow: none;
  padding: 14px 20px;
}

.hero__form .input:focus {
  box-shadow: none;
}

.hero__form .btn {
  flex-shrink: 0;
  border-radius: var(--radius-full);
  padding: 14px 28px;
}

/* Speed badges floating */
/* Speed badges floating */
.hero__speed-badges {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 5;
}

.hero__speed-badges--left {
  top: 15%;
  right: 280px;
}

.hero__speed-badges--right {
  top: 10%;
  right: 80px;
}

.speed-badge {
  width: 140px;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(35,24,21,0.12));
}

/* Advantage badges (glass cards) */
.hero__advantages {
  position: absolute;
  bottom: 60px;
  right: 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
}

.advantage-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glass);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  max-width: 240px;
}

.advantage-badge__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.advantage-badge strong {
  display: block;
  font-weight: 700;
}

.advantage-badge span {
  font-size: 0.8rem;
  color: var(--text-medium);
  font-weight: 400;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero__tag {
  margin-bottom: 20px;
}

.hero__content h1 {
  margin-bottom: 16px;
}

.hero__lead {
  margin-bottom: 32px;
  max-width: 520px;
}

/* Quick links */
.hero__quick-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.quick-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast),
              border-color var(--transition-fast);
}

.quick-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--tomica-orange-soft);
}

.quick-link--dark {
  background: var(--bg-dark);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--bg-white);
}

.quick-link--dark:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.quick-link__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.quick-link__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.quick-link__text strong {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-dark);
}

.quick-link--dark .quick-link__text strong {
  color: var(--bg-white);
}

.quick-link__text span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.quick-link--dark .quick-link__text span {
  color: rgba(255, 255, 255, 0.6);
}

/* Hero form */
.hero__form {
  display: flex;
  gap: 12px;
  max-width: 480px;
}

.hero__form .input {
  flex: 1;
}

.hero__form .btn {
  flex-shrink: 0;
}

.hero__form-note {
  margin-top: 10px;
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}



/* ================================================================
   WHY TOMICA
   ================================================================ */

.why-card {
  padding: 32px 24px;
  text-align: center;
}

.why-card__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--tomica-orange-light);
  border-radius: var(--radius-md);
}

.why-card h4 {
  margin-bottom: 8px;
}

/* ================================================================
   TARIFFS
   ================================================================ */

.tariff-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.tariff-card--popular {
  border-color: var(--tomica-orange);
  transform: scale(1.02);
}

.tariff-card--popular:hover {
  transform: scale(1.02) translateY(-4px);
}

.tariff-card__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: var(--tomica-orange);
  color: var(--bg-white);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.tariff-card__header {
  margin-bottom: 16px;
}

.tariff-card__header h3 {
  margin-bottom: 4px;
}

.tariff-card__speed {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 600;
}

.tariff-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.tariff-card__price strong {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1;
}

.tariff-card__price span {
  font-size: 1rem;
  color: var(--text-muted);
}

.tariff-card__features {
  flex: 1;
  margin-bottom: 20px;
}

.tariff-card__features li {
  padding: 8px 0;
  font-size: 0.875rem;
  color: var(--text-medium);
  border-bottom: 1px dashed var(--border-light);
}

.tariff-card__features li:last-child {
  border-bottom: none;
}

.tariff-card__btn {
  width: 100%;
  margin-bottom: 12px;
}

.tariff-card__note {
  text-align: center;
}

/* ================================================================
   SERVICES (Tiles)
   ================================================================ */

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

.service-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base);
}

.service-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--tomica-orange-soft);
}

.service-tile--dark {
  background: var(--bg-dark);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--bg-white);
}

.service-tile--dark:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.service-tile__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-tile h4 {
  margin-bottom: 8px;
}

.service-tile--dark h4 {
  color: var(--bg-white);
}

/* ================================================================
   PRODUCT SECTIONS (TV, Video, Hosting)
   ================================================================ */

.product-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.product-section--reversed .product-section__grid {
  direction: rtl;
}

.product-section--reversed .product-section__content,
.product-section--reversed .product-section__visual {
  direction: ltr;
}

.product-section__content h2 {
  margin-bottom: 16px;
}

.product-section__content > .text-large {
  margin-bottom: 32px;
}

.product-section__content .btn {
  margin-top: 8px;
}

/* Feature list */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.feature-list__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.feature-list__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.feature-list__item strong {
  display: block;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2px;
}

/* Product visuals */
.product-section__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-visual {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 3;
}

/* TV visual */
.tv-screen {
  position: absolute;
  inset: 0;
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

.tv-screen__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--tomica-orange);
  margin-bottom: 20px;
}

.tv-screen__channels {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  width: 100%;
}

.tv-screen__channels span {
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

.tv-remote {
  position: absolute;
  bottom: -20px;
  right: 20px;
  width: 60px;
  height: 120px;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  padding: 10px;
  place-items: center;
}

.tv-remote span {
  width: 16px;
  height: 16px;
  background: var(--border-light);
  border-radius: 50%;
}

/* Camera visual */
.camera-body {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 80px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.camera-lens {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tomica-orange), var(--tomica-orange-dark));
  border: 4px solid var(--bg-gray);
}

.camera-led {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  background: #39B86D;
  border-radius: 50%;
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.camera-stand {
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 60px;
  background: var(--border-medium);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.camera-stand::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 8px;
  background: var(--border-medium);
  border-radius: var(--radius-sm);
}

.camera-signal {
  position: absolute;
  top: 15%;
  right: 20%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.camera-signal span {
  height: 3px;
  background: var(--tomica-orange);
  border-radius: var(--radius-full);
  opacity: 0.4;
  animation: signal 1.5s infinite ease-in-out;
}

.camera-signal span:nth-child(1) { width: 8px; animation-delay: 0s; }
.camera-signal span:nth-child(2) { width: 16px; animation-delay: 0.2s; }
.camera-signal span:nth-child(3) { width: 24px; animation-delay: 0.4s; }

@keyframes signal {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

/* Server visual */
.server-rack {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.server-unit {
  width: 80%;
  height: 50px;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
}

.server-unit span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-light);
}

.server-unit--active span:nth-child(1) {
  background: var(--tomica-orange);
  animation: blink 1s infinite;
}

.server-unit--active span:nth-child(2) {
  background: #39B86D;
}

.server-unit--active span:nth-child(3) {
  background: var(--tomica-orange);
  animation: blink 1.5s infinite;
}

/* ================================================================
   BUSINESS SECTION
   ================================================================ */

.business-grid {
  margin-bottom: 40px;
}

.business-card {
  padding: 32px;
  text-align: center;
}

.business-card__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.business-card h4 {
  margin-bottom: 10px;
  color: var(--bg-white);
}

.business-cta {
  text-align: center;
}

/* ================================================================
   EQUIPMENT
   ================================================================ */

.equipment-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
}

.equipment-card__visual {
  background: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  min-height: 260px;
}

.equipment-card__content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.equipment-card__content h4 {
  margin-bottom: 8px;
}

.equipment-card__content p {
  margin-bottom: 16px;
}

.equipment-card__price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tomica-orange);
  margin-bottom: 16px;
}

.equipment-placeholder {
  position: relative;
  width: 160px;
  height: 120px;
}

/* Router visual */
.router-body {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 40px;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.router-antenna {
  position: absolute;
  bottom: 55px;
  width: 6px;
  height: 50px;
  background: var(--border-medium);
  border-radius: var(--radius-full);
}

.router-antenna:nth-of-type(2) {
  left: 35px;
  transform: rotate(-15deg);
}

.router-antenna:nth-of-type(3) {
  right: 35px;
  transform: rotate(15deg);
}

.router-leds {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.led--green {
  background: #39B86D;
}

.led--orange {
  background: var(--tomica-orange);
}

/* TV Box visual */
.tvbox-body {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 60px;
  background: var(--bg-dark);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.tvbox-port {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 4px;
  background: var(--border-medium);
  border-radius: var(--radius-full);
}

.tvbox-led {
  position: absolute;
  bottom: 35px;
  right: 45px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

/* ================================================================
   TELEGRAM BUTTON
   ================================================================ */

.btn--telegram {
  background: #0088cc;
  color: var(--bg-white);
  border-color: #0088cc;
}

.btn--telegram:hover {
  background: #006daa;
}

/* ================================================================
   PROMO SLIDER
   ================================================================ */

.promo-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), var(--shadow-lg);
  margin-top: 24px;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
}

.promo-slider__track {
  position: relative;
  width: 100%;
  height: 300px;
}

.promo-slide {
  position: absolute;
  inset: 0;
  padding: 40px 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.6s cubic-bezier(.25,.46,.45,.94), opacity 0.6s ease;
  z-index: 1;
}

.promo-slide.is-active {
  transform: translateX(0);
  z-index: 3;
}

.promo-slide.is-prev {
  transform: translateX(-12%) scale(0.94);
  opacity: 0.55;
  z-index: 2;
}

.promo-slide.is-exit-right {
  transform: translateX(100%);
  opacity: 0;
  z-index: 4;
}

/* Decorative background circles */
.promo-slide__decor {
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 240px;
  height: 240px;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity .6s ease, transform .6s ease;
}

.promo-slide__decor svg {
  width: 100%;
  height: 100%;
}

/* Big icon on slide */
.promo-slide__icon {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%) scale(0.9);
  width: 120px;
  height: 120px;
  color: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity .6s ease .15s, transform .6s ease .15s;
}

.promo-slide__icon svg {
  width: 100%;
  height: 100%;
}

/* Badge on slide */
.promo-slide__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 14px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 20px;
}

.promo-slide h3 {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.1;
  color: inherit;
  position: relative;
  z-index: 2;
}

.promo-slide p {
  margin: 0 0 28px;
  font-size: 1.1rem;
  line-height: 1.65;
  opacity: .9;
  color: inherit;
  max-width: 520px;
  position: relative;
  z-index: 2;
}

.promo-slide__footer {
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  z-index: 2;
}

.promo-slide__price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}

.promo-slide__price strong {
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
}

.promo-slide__price small {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}

/* Slide themes */
.promo-slide--internet {
  color: #fff;
  background: linear-gradient(135deg, #F68B1F 0%, #E07D14 40%, #D46A0A 100%);
}

.promo-slide--tv {
  color: #fff;
  background: linear-gradient(135deg, #2D3340 0%, #1a1f2e 50%, #0f131f 100%);
}

.promo-slide--video {
  color: #fff;
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 50%, #0369a1 100%);
}

/* Button on slide */
.promo-slide .btn--light {
  background: rgba(255,255,255,0.95);
  color: var(--text-dark);
  border: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.promo-slide .btn--light:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* Dots */
.promo-slider__dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.promo-slider__dot {
  width: 12px;
  height: 12px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  background: rgba(255,255,255,.35);
  transition: background .25s ease, transform .25s ease;
}

.promo-slider__dot:hover {
  transform: scale(1.2);
}

.promo-slider__dot.is-active {
  background: #fff;
  transform: scale(1.2);
}

/* Arrows */
.promo-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  color: var(--text-dark);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  transition: background .2s ease, transform .2s ease;
}

.promo-slider__arrow:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.08);
}

.promo-slider__arrow--prev {
  left: 36px;
}

.promo-slider__arrow--next {
  right: 36px;
}

/* Animate visible slide decorations */
.promo-slide.is-active .promo-slide__decor,
.promo-slide:first-child .promo-slide__decor {
  opacity: 1;
  transform: scale(1);
}

.promo-slide.is-active .promo-slide__icon,
.promo-slide:first-child .promo-slide__icon {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

/* ================================================================
   SCROLL ANIMATION
   ================================================================ */

html.has-scroll-animation {
  scroll-behavior: auto;
}

.scroll-animation {
  height: 250vh;
  position: relative;
  margin: 40px 0 0;
}

.scroll-animation__heading {
  position: sticky;
  top: 4vh;
  z-index: 5;
  text-align: center;
  padding: 0 16px 24px;
  transition: opacity 0.3s ease;
}

.scroll-animation__heading.is-past {
  position: relative;
  opacity: 0;
  pointer-events: none;
}

.scroll-animation__heading h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

.scroll-sticky {
  position: sticky;
  top: 20vh;
  height: 60vh;
  width: 100%;
  overflow: hidden;
  background: transparent;
}

#frameCanvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  border-radius: 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.annotation-card {
  position: absolute;
  bottom: 6vh;
  left: 4vw;
  max-width: 340px;
  background: rgba(255, 249, 243, 0.96);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 24px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
  z-index: 10;
  box-shadow: var(--shadow-lg);
}

.annotation-card.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.card-number {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--tomica-orange);
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-medium);
  line-height: 1.5;
  margin-bottom: 12px;
}

.card-stat-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--tomica-orange-dark);
  display: block;
}

.card-stat-label {
  font-size: 0.75rem;
  color: var(--text-medium);
  display: block;
  margin-top: 2px;
}

.scroll-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 20;
  transition: opacity 0.5s ease;
}

.scroll-loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.scroll-loader__bar {
  width: 160px;
  height: 3px;
  background: var(--border-light);
  border-radius: 3px;
  margin: 12px auto 0;
  overflow: hidden;
}

.scroll-loader__fill {
  height: 100%;
  width: 0%;
  background: var(--tomica-orange);
  border-radius: 3px;
  transition: width 0.2s ease;
}

.scroll-loader__text {
  font-size: 0.8rem;
  color: var(--text-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ================================================================
   DARK TRUST SECTION
   ================================================================ */

.trust-section {
  padding: 72px 0;
  border-radius: 0;
}

.trust-split {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 48px;
}

.trust-split__text h3 {
  margin: 0 0 16px;
  font-size: 1.3rem;
  color: #fff;
}

.trust-split__text p {
  margin: 0 0 14px;
  color: rgba(247,242,235,.75);
}

.trust-split__numbers {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
}

.trust-split__num {
  text-align: center;
}

.trust-split__num strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--tomica-orange);
  margin-bottom: 4px;
}

.trust-split__num span {
  font-size: .88rem;
  color: rgba(247,242,235,.75);
}

.trust-split__photo {
  aspect-ratio: 3/2;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(245,130,32,.15);
  display: grid;
  place-items: center;
}

.trust-split__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.clients-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
}

.clients-strip__label {
  font-size: .85rem;
  font-weight: 700;
  opacity: .5;
  margin-right: 8px;
  color: rgba(247,242,235,.75);
}

.clients-strip span {
  font-size: .92rem;
  font-weight: 600;
  opacity: .6;
  color: rgba(247,242,235,.75);
}

/* ================================================================
   TESTIMONIALS CAROUSEL
   ================================================================ */

.testimonial-slider {
  max-width: 720px;
  margin: 0 auto;
}

.testimonial-item {
  transition: opacity .3s ease;
}

.testimonial-item blockquote {
  margin: 0;
  padding: 0;
  border: none;
  font-size: 1.2rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--text-dark);
}

.testimonial-item cite {
  display: block;
  margin-top: 20px;
  font-style: normal;
}

.testimonial-item cite strong {
  display: block;
  font-size: 1rem;
  color: var(--text-dark);
}

.testimonial-item cite span {
  color: var(--text-medium);
  font-size: .88rem;
}

.testimonial-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
}

.testimonial-prev,
.testimonial-next {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  background: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  transition: border-color .2s ease;
}

.testimonial-prev:hover,
.testimonial-next:hover {
  border-color: var(--tomica-orange);
}

.testimonial-counter {
  color: var(--text-medium);
  font-size: .88rem;
  font-weight: 600;
}

/* ================================================================
   STEPS (How to connect)
   ================================================================ */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-card__num {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: var(--tomica-orange-light);
  color: var(--tomica-orange);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  border-radius: var(--radius-md);
}

.step-card h4 {
  margin-bottom: 8px;
}

/* ================================================================
   ACCOUNT BANNER
   ================================================================ */

.account-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 36px 42px;
  border-radius: var(--radius-xl);
  color: #f7f2eb;
  background: linear-gradient(135deg, #3d2e1f, #2b2118);
  margin-top: 48px;
}

.account-banner h3 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: #fff;
}

.account-banner p {
  margin: 0;
  color: rgba(247,242,235,.7);
  font-size: .95rem;
  line-height: 1.6;
}

.account-banner .btn {
  flex-shrink: 0;
}

/* ================================================================
   FAQ
   ================================================================ */

.faq-list {
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr;
  gap: 18px;
}

.faq-sidecard {
  align-self: start;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: linear-gradient(180deg, rgba(255, 244, 233, 0.96), rgba(255, 255, 255, 0.98));
  box-shadow: var(--shadow-lg);
}

.faq-sidecard strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.08rem;
  color: var(--text-dark);
}

.faq-sidecard p {
  margin: 0;
  color: var(--text-medium);
  line-height: 1.7;
}

.faq-list details {
  padding: 22px 24px;
  border-radius: 22px;
  border: 1px solid var(--border-light);
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
  color: var(--text-dark);
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 14px 0 0;
  color: var(--text-medium);
  line-height: 1.75;
}

/* ================================================================
   CONTACT
   ================================================================ */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 400px);
  gap: 28px;
  align-items: center;
  margin-top: 72px;
  padding: 34px;
  border-radius: 34px;
  background: radial-gradient(circle at top right, rgba(245, 130, 32, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 236, 227, 0.96));
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.contact__content h2 {
  margin-bottom: 12px;
}

.contact__content > p {
  margin-bottom: 24px;
  color: var(--text-medium);
}

.contact__visual {
  justify-self: end;
  width: min(100%, 380px);
}

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

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 22px;
  border: 2px solid var(--border-light);
  border-radius: 18px;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color .2s ease;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--tomica-orange);
}

.contact-form textarea {
  min-height: 100px;
}

.contact-form .btn {
  justify-self: start;
}

.contact-card {
  padding: 28px;
  border-radius: 28px;
  text-align: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 244, 233, 0.96));
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.contact-card__tag {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: var(--radius-full);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--tomica-orange), var(--tomica-orange-dark));
}

.contact-card strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.5rem;
  color: var(--text-dark);
}

.contact-card p {
  margin: 0 0 18px;
  color: var(--text-medium);
  line-height: 1.7;
}

.contact-card__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-card__grid span {
  display: grid;
  place-items: center;
  min-height: 72px;
  border-radius: 18px;
  color: var(--tomica-orange-dark);
  font-weight: 800;
  background: rgba(255,243,232,.92);
  font-size: 0.875rem;
}

/* ================================================================
   FOOTER
   ================================================================ */

.footer {
  background: var(--bg-dark);
  color: var(--bg-white);
  padding: 64px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand p {
  margin-top: 16px;
  max-width: 280px;
  color: rgba(255, 255, 255, 0.6);
}

.footer__col h5 {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 20px;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer__col a:hover {
  color: var(--tomica-orange);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ================================================================
   Responsive
   ================================================================ */

@media (max-width: 991px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    order: 1;
  }

  .hero__visual {
    order: 0;
  }

  .hero__lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__quick-links {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__form {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__image-wrapper {
    max-width: 320px;
  }

  .hero__badge--speed {
    right: 0;
  }

  .hero__badge--years {
    left: 0;
  }

  .section {
    padding: 60px 0;
  }

  .product-section__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product-section__visual {
    order: -1;
    max-width: 360px;
    margin: 0 auto;
  }

  .product-section--reversed .product-section__grid {
    direction: ltr;
  }

  .equipment-card {
    grid-template-columns: 1fr;
  }

  .equipment-card__visual {
    min-height: 200px;
  }

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

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

  .cta-card {
    padding: 40px;
  }

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

  /* New components tablet */
  .scroll-animation {
    height: 220vh;
  }

  .hero__speed-badges--left {
    right: 220px;
  }

  .hero__speed-badges--right {
    right: 60px;
  }

  .hero__advantages {
    right: 20px;
    bottom: 40px;
  }

  .speed-badge {
    width: 110px;
  }

  .advantage-badge {
    padding: 10px 14px;
    font-size: 0.8rem;
  }

  .trust-split {
    grid-template-columns: 1fr;
  }

  .faq-list {
    grid-template-columns: 1fr;
  }

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

  .contact__visual {
    justify-self: center;
    width: 100%;
  }

  .account-banner {
    flex-direction: column;
    text-align: center;
  }

  .promo-slide {
    padding: 32px 28px;
    min-height: 180px;
  }
}

@media (max-width: 767px) {
  .grid--2,
  .grid--3,
  .grid--4,
  .grid--6,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 48px 0;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .btn {
    width: 100%;
  }

  /* Header mobile */
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 20px;
    flex-direction: column;
    gap: 4px;
  }

  .nav.is-open {
    display: flex;
  }

  .nav__link {
    padding: 12px 16px;
    width: 100%;
  }

  .header__phone {
    display: none;
  }

  .header__burger {
    display: flex;
  }

  /* Hero mobile */
  .hero {
    padding: 40px 0 56px;
  }

  .hero__toggle {
    margin-bottom: 16px;
  }

  .hero__toggle-btn {
    padding: 8px 16px;
    font-size: 0.875rem;
  }

  .hero__tag {
    font-size: 0.8rem;
    padding: 6px 14px;
  }

  .hero__form {
    flex-direction: column;
    border-radius: var(--radius-lg);
  }

  .hero__form .btn {
    width: 100%;
  }

  .hero__speed-badges,
  .hero__advantages {
    display: none;
  }

  .hero {
    background-size: cover;
    background-position: 70% center;
  }

  .hero__badge {
    padding: 8px 12px;
  }

  .hero__badge strong {
    font-size: 1.25rem;
  }

  /* Tariffs mobile */
  .tariff-card--popular {
    transform: none;
    order: -1;
  }

  .tariff-card--popular:hover {
    transform: translateY(-4px);
  }

  /* Product sections mobile */
  .product-visual {
    aspect-ratio: 16 / 10;
  }

  .feature-list__icon {
    font-size: 1.25rem;
    width: 32px;
  }

  /* Business mobile */
  .business-grid {
    grid-template-columns: 1fr;
  }

  /* Equipment mobile */
  .equipment-card__content {
    padding: 24px;
  }

  /* Steps mobile */
  .steps-grid {
    grid-template-columns: 1fr;
  }

  /* CTA mobile */
  .cta-card {
    padding: 32px 24px;
  }

  .cta-form__row {
    flex-direction: column;
  }

  /* New components mobile */
  .scroll-animation {
    height: 200vh;
  }

  .annotation-card {
    bottom: 1.5vh;
    left: 2vw;
    right: 2vw;
    max-width: none;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 16px;
  }

  .annotation-card .card-desc,
  .annotation-card .card-stat {
    display: none;
  }

  .annotation-card .card-number {
    margin-bottom: 0;
  }

  .annotation-card .card-title {
    font-size: 0.9rem;
    margin-bottom: 0;
  }

  .promo-slider {
    border-radius: 24px;
  }

  .promo-slider__track {
    height: 260px;
  }

  .promo-slide {
    padding: 32px 56px;
    min-height: 260px;
  }

  .promo-slide__icon {
    width: 80px;
    height: 80px;
    right: 20px;
  }

  .promo-slide__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .promo-slider__arrow {
    width: 40px;
    height: 40px;
    font-size: 1.4rem;
  }

  .promo-slider__arrow--prev {
    left: 16px;
  }

  .promo-slider__arrow--next {
    right: 16px;
  }

  .contact {
    padding: 24px;
    border-radius: 24px;
  }

  .contact-form .btn {
    justify-self: stretch;
  }

  .contact-card__grid {
    grid-template-columns: 1fr;
  }

  .account-banner {
    padding: 28px 20px;
    border-radius: 24px;
  }

  .faq-list details {
    padding: 20px;
  }

  /* Footer mobile */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}