:root {
  --bg: #fffdf0;
  --surface: #ffffff;
  --accent: #ff6b6b;
  --text: #000000;
  --muted: #555555;
  --border: #000000;
  --highlight: #fffb00;
  --radius: 0px;
  --shadow: 4px 4px 0 var(--border);
  --shadow-hover: 6px 6px 0 var(--border);
  --border-width: 3px;
  --header-h: 72px;
}

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

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

body {
  font-family: 'IBM Plex Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Mono', monospace;
  line-height: 1.2;
  font-weight: 700;
}

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

a:hover {
  text-decoration: underline;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.highlight {
  background: var(--highlight);
  padding: 0 6px;
  display: inline;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg);
  border-bottom: var(--border-width) solid var(--border);
  height: var(--header-h);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 16px;
}

.header__logo {
  color: var(--text);
  flex-shrink: 0;
}

.header__logo:hover {
  text-decoration: none;
}

.header__nav {
  display: none;
}

.header__menu {
  display: flex;
  gap: 8px;
}

.header__link {
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 12px;
  border: 2px solid transparent;
  transition: none;
}

.header__link:hover,
.header__link.active {
  background: var(--highlight);
  border-color: var(--border);
  text-decoration: none;
}

.header__phone {
  display: none;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap;
  border: 2px solid var(--border);
  padding: 6px 12px;
}

.header__phone:hover {
  background: var(--highlight);
  text-decoration: none;
}

.header__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 2px solid var(--border);
  padding: 8px;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.header__burger span {
  display: block;
  width: 22px;
  height: 3px;
  background: var(--text);
  transition: transform 0.2s, opacity 0.2s;
}

.header__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.header__burger.active span:nth-child(2) {
  opacity: 0;
}

.header__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px;
  border: var(--border-width) solid var(--border);
  cursor: pointer;
  text-decoration: none;
  transition: none;
  min-height: 44px;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn--primary:hover {
  box-shadow: var(--shadow-hover);
  transform: translate(-2px, -2px);
}

.btn--secondary {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}

.btn--secondary:hover {
  box-shadow: var(--shadow-hover);
  transform: translate(-2px, -2px);
}

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

.btn--outline:hover {
  background: var(--highlight);
}

.btn--full {
  width: 100%;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn--small {
  padding: 8px 16px;
  font-size: 0.8rem;
  min-height: 36px;
}

.section {
  padding: 60px 0;
}

.section__title {
  font-size: 2rem;
  margin-bottom: 12px;
  text-align: center;
}

.section__subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section__action {
  text-align: center;
  margin-top: 32px;
}

.hero {
  padding: 40px 0 60px;
  overflow: hidden;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--highlight);
  border: 2px solid var(--border);
  padding: 6px 14px;
  margin-bottom: 16px;
}

.hero__title {
  font-size: 2.2rem;
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 24px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.hero__stats {
  display: flex;
  gap: 32px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-num {
  font-family: 'Space Mono', monospace;
  font-size: 1.8rem;
  font-weight: 700;
}

.hero__stat-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero__image {
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero__image img {
  width: 100%;
  display: block;
}

.trust {
  padding: 40px 0;
  border-top: var(--border-width) solid var(--border);
  border-bottom: var(--border-width) solid var(--border);
}

.trust__label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
  font-family: 'Space Mono', monospace;
}

.trust__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

.partner-logo {
  width: 120px;
  height: 50px;
  cursor: default;
}

.partner-logo:hover text,
.partner-logo:hover polygon,
.partner-logo:hover circle,
.partner-logo:hover rect,
.partner-logo:hover line,
.partner-logo:hover path {
  opacity: 1 !important;
}

.card {
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translate(-2px, -2px);
}

.card--benefit {
  padding: 24px;
}

.card__icon {
  margin-bottom: 16px;
  color: var(--accent);
}

.card__title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.card__text {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

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

.demo__screen {
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: var(--surface);
}

.demo__browser {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 2px solid var(--border);
  background: #f0f0f0;
}

.demo__dots {
  display: flex;
  gap: 6px;
}

.demo__dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--border);
}

.demo__dots span:nth-child(1) { background: var(--accent); }
.demo__dots span:nth-child(2) { background: var(--highlight); }
.demo__dots span:nth-child(3) { background: #4ecdc4; }

.demo__url {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: var(--muted);
}

.comparison__table-wrap {
  overflow-x: auto;
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
}

.comparison__table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  font-size: 0.9rem;
}

.comparison__table th,
.comparison__table td {
  padding: 14px 16px;
  border: 2px solid var(--border);
  text-align: center;
}

.comparison__table th {
  background: var(--text);
  color: var(--bg);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
}

.comparison__table th:first-child,
.comparison__table td:first-child {
  text-align: left;
  font-weight: 600;
}

.comparison__yes {
  background: rgba(255, 107, 107, 0.08);
  font-weight: 600;
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.card--pricing {
  padding: 32px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.card--pricing-popular {
  border-color: var(--accent);
  border-width: 4px;
}

.card__pricing-badge {
  position: absolute;
  top: -1px;
  right: 20px;
  background: var(--accent);
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border: 2px solid var(--border);
}

.card__pricing-header {
  margin-bottom: 24px;
}

.card__pricing-name {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.card__pricing-price {
  font-family: 'Space Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
}

.card__pricing-price span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--muted);
}

.card__pricing-features {
  flex: 1;
  margin-bottom: 24px;
}

.card__pricing-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

.card__pricing-feature--disabled {
  color: var(--muted);
  opacity: 0.5;
}

.integrations__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
}

.integration-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.api-specs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.api-specs__block {
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow);
}

.api-specs__block h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.api-specs__code {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  background: var(--text);
  color: #4ecdc4;
  padding: 16px;
  border: 2px solid var(--border);
  line-height: 1.8;
}

.api-specs__list {
  list-style: none;
}

.api-specs__list li {
  padding: 6px 0;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

.cta-banner__inner {
  position: relative;
  background: var(--text);
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 48px 32px;
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--bg);
}

.cta-banner__content h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.cta-banner__content p {
  margin-bottom: 24px;
  opacity: 0.8;
}

.services-preview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card--service {
  display: flex;
  flex-direction: column;
}

.card--service img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: var(--border-width) solid var(--border);
}

.card__body {
  padding: 16px;
}

.card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}

.card__price {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
}

.reviews-preview__grid,
.reviews__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card--review {
  padding: 24px;
}

.card__review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card__review-header img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--border);
  object-fit: cover;
}

.card__review-header strong {
  display: block;
  font-size: 0.95rem;
}

.card__review-header span {
  font-size: 0.8rem;
  color: var(--muted);
}

.card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 12px;
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border: var(--border-width) solid var(--border);
  margin-bottom: 8px;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--border);
}

.faq__question {
  cursor: pointer;
  padding: 16px 20px;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.95rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq__question::after {
  content: '+';
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-left: 12px;
}

.faq__item[open] .faq__question::after {
  content: '-';
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__answer {
  padding: 0 20px 16px;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

.final-cta {
  padding: 80px 0;
}

.final-cta__inner {
  text-align: center;
  background: var(--highlight);
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  padding: 48px 24px;
}

.final-cta__inner h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.final-cta__inner p {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 1.05rem;
}

.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-hero {
  padding: 100px 0 40px;
  text-align: center;
  border-bottom: var(--border-width) solid var(--border);
}

.page-hero__title {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.page-hero__subtitle {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.about-story__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.about-story__text h2 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.about-story__text p {
  margin-bottom: 16px;
  color: var(--muted);
  line-height: 1.7;
}

.about-story__images {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.about-story__images img {
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  width: 100%;
  object-fit: cover;
}

.about-mission__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.about-mission__card {
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  padding: 24px;
}

.about-mission__card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.about-mission__card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.about-team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.about-team__member {
  text-align: center;
}

.about-team__member img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 12px;
}

.about-team__member h3 {
  font-size: 1rem;
}

.about-team__member span {
  font-size: 0.85rem;
  color: var(--muted);
}

.about-why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.about-photos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.about-photos__grid img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
}

.collection__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  justify-content: center;
}

.filter-btn {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 20px;
  border: 2px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  min-height: 40px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--highlight);
}

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

.card--collection {
  display: flex;
  flex-direction: column;
}

.card--collection img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: var(--border-width) solid var(--border);
}

.card--collection.hidden {
  display: none;
}

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

.step {
  text-align: center;
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  padding: 24px;
}

.step__num {
  font-family: 'Space Mono', monospace;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
}

.step img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border: 2px solid var(--border);
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.step p {
  color: var(--muted);
  font-size: 0.9rem;
}

.quick-view-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 10000;
}

.quick-view-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10001;
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  box-shadow: 8px 8px 0 var(--border);
  max-width: 700px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
}

.quick-view-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--surface);
  border: 2px solid var(--border);
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.quick-view-modal__close:hover {
  background: var(--highlight);
}

.quick-view-modal__content {
  display: flex;
  flex-direction: column;
}

.quick-view-modal__content img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-bottom: var(--border-width) solid var(--border);
}

.quick-view-modal__info {
  padding: 24px;
}

.quick-view-modal__info h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.quick-view-modal__info p {
  color: var(--muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

.quick-view-modal__price {
  font-family: 'Space Mono', monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 20px;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.contact__form-wrap h2,
.contact__info h2 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: var(--border-width) solid var(--border);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.95rem;
  background: var(--surface);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  box-shadow: var(--shadow);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group--checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
}

.form-group--checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}

.form-error {
  display: block;
  color: var(--accent);
  font-size: 0.8rem;
  margin-top: 4px;
  min-height: 18px;
}

.form-group.error input,
.form-group.error textarea {
  border-color: var(--accent);
  background: rgba(255,107,107,0.05);
}

.contact__success {
  text-align: center;
  padding: 40px 20px;
}

.contact__success-icon {
  margin-bottom: 16px;
}

.contact__success h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.contact__info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.contact__info-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}

.contact__info-item strong {
  display: block;
  margin-bottom: 4px;
}

.contact__info-item p {
  font-size: 0.9rem;
  color: var(--muted);
}

.contact__info-item a {
  color: var(--accent);
}

.contact__photo {
  width: 100%;
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow);
  margin-top: 16px;
}

.legal__content {
  max-width: 800px;
  margin: 0 auto;
}

.legal__content h2 {
  font-size: 1.3rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal__content h3 {
  font-size: 1.1rem;
  margin-top: 20px;
  margin-bottom: 8px;
}

.legal__content p {
  color: var(--muted);
  margin-bottom: 12px;
  line-height: 1.7;
}

.legal__content ul {
  margin-bottom: 16px;
  padding-left: 24px;
}

.legal__content ul li {
  list-style: disc;
  margin-bottom: 6px;
  color: var(--muted);
  line-height: 1.6;
}

.footer {
  background: var(--text);
  color: var(--bg);
  padding: 48px 0 0;
  border-top: var(--border-width) solid var(--border);
}

.footer a {
  color: var(--bg);
  opacity: 0.8;
}

.footer a:hover {
  opacity: 1;
  color: var(--highlight);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.footer__logo {
  color: var(--bg);
  display: inline-block;
  margin-bottom: 16px;
}

.footer__brand p {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: 16px;
}

.footer__contacts p {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  margin-bottom: 8px;
  opacity: 0.8;
}

.footer__contacts svg {
  flex-shrink: 0;
  margin-top: 2px;
}

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

.footer__col h4 {
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: var(--highlight);
}

.footer__col li {
  margin-bottom: 6px;
}

.footer__col a {
  font-size: 0.85rem;
}

.footer__bottom {
  margin-top: 32px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,253,240,0.1);
}

.footer__bottom p {
  font-size: 0.8rem;
  opacity: 0.5;
  text-align: center;
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border: var(--border-width) solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}

.back-to-top:hover {
  background: var(--highlight);
  box-shadow: var(--shadow-hover);
  transform: translate(-2px, -2px);
}

.back-to-top.visible {
  display: flex;
}

.cookie-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 99999;
  background: var(--text);
  color: var(--bg);
  border-top: var(--border-width) solid var(--highlight);
  padding: 20px;
}

.cookie-banner__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cookie-banner__inner p {
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.5;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cookie-banner__actions .btn {
  min-width: 100px;
  min-height: 44px;
}

.cookie-banner__actions .btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.cookie-banner__actions .btn--secondary {
  background: transparent;
  color: var(--bg);
  border-color: var(--bg);
}

.cookie-banner__actions .btn--outline {
  background: transparent;
  color: var(--bg);
  border-color: rgba(255,253,240,0.3);
}

.cookie-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99999;
}

.cookie-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 100000;
  background: var(--surface);
  border: var(--border-width) solid var(--border);
  box-shadow: 8px 8px 0 var(--border);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 24px;
  border-radius: 0;
}

.cookie-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 24px;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  background: var(--surface);
  border: 2px solid var(--border);
}

.cookie-modal__close:hover {
  background: var(--highlight);
}

.cookie-modal h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  padding-right: 40px;
}

.cookie-modal > p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.cookie-modal__options {
  margin-bottom: 20px;
}

.cookie-modal__option {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  cursor: pointer;
}

.cookie-modal__option input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
}

.cookie-modal__option span {
  font-weight: 600;
  font-size: 0.95rem;
}

.cookie-modal__option small {
  display: block;
  width: 100%;
  padding-left: 30px;
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 2px;
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s, transform 0.4s;
}

@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }

  .header__nav {
    display: block;
  }

  .header__burger {
    display: none;
  }

  .header__phone {
    display: flex;
  }

  .section {
    padding: 80px 0;
  }

  .hero {
    padding: 60px 0 80px;
  }

  .hero__inner {
    flex-direction: row;
    align-items: center;
  }

  .hero__content {
    flex: 1;
  }

  .hero__image {
    flex: 1;
  }

  .hero__title {
    font-size: 2.8rem;
  }

  .section__title {
    font-size: 2.4rem;
  }

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

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

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

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

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

  .about-story__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .about-story__images {
    grid-template-columns: 1fr;
  }

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

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

  .about-team__member img {
    height: 240px;
  }

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

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

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

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

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

  .footer__inner {
    grid-template-columns: 2fr 1fr;
  }

  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
  }

  .page-hero__title {
    font-size: 3rem;
  }
}

@media (min-width: 1440px) {
  .container {
    padding: 0 40px;
  }

  .hero__title {
    font-size: 3.4rem;
  }

  .section__title {
    font-size: 2.8rem;
  }

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

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

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

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

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

  .page-hero__title {
    font-size: 3.5rem;
  }
}

@media (max-width: 767px) {
  .header__nav.open {
    display: block;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: var(--border-width) solid var(--border);
    padding: 16px 20px;
    z-index: 999;
  }

  .header__nav.open .header__menu {
    flex-direction: column;
    gap: 4px;
  }

  .header__nav.open .header__link {
    display: block;
    padding: 12px 16px;
    border: 2px solid transparent;
  }

  .quick-view-modal__content img {
    height: 180px;
  }

  .hero__stats {
    gap: 20px;
  }

  .hero__stat-num {
    font-size: 1.4rem;
  }
}