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

:root {
  --c-bg: #fafaf9;
  --c-fg: #1a1a1a;
  --c-muted: #d1d5db;
  --c-accent: #ec4899;
  --c-accent-light: #fce7f3;
  --c-accent-dark: #be185d;
  --c-border: #e5e7eb;
  --c-text-light: #f5f5f5;
  
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  
  --font-display: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
  background: var(--c-bg);
}

body {
  font-family: var(--font-body);
  color: var(--c-fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-narrow {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-6) 0;
  background: var(--c-bg);
}

.section--hero {
  padding: var(--space-6) 0;
  background: linear-gradient(135deg, #fce7f3 0%, #f5d9f0 100%);
}

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

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

.section--included {
  background: #fff;
}

.section--how-it-works {
  background: var(--c-bg);
}

.section--showcase {
  background: #fff;
}

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

.section--benefits {
  background: #fff;
}

.section--testimonials {
  background: #fff;
}

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

.section--contacts {
  background: #fff;
}

.section--stats {
  background: #1a1a1a;
  color: var(--c-text-light);
}

.section--stats .section-title,
.section--stats .section-lead {
  color: var(--c-text-light);
}

.header {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.header__logo {
  width: 48px;
  height: 48px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.header__brand {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--c-fg);
}

.hero {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 600px;
  margin: 0 auto var(--space-6);
  text-align: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--c-fg);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: #4b5563;
  line-height: 1.6;
  min-font-size: 14px;
}

.hero__cta {
  align-self: center;
  margin-top: var(--space-2);
}

.hero__image-wrapper {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-2);
  text-align: center;
  color: var(--c-fg);
}

.section-lead {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: #6b7280;
  text-align: center;
  margin-bottom: var(--space-5);
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.intro {
  text-align: center;
}

.intro__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.intro__item {
  padding: var(--space-3);
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
}

.intro__item-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--c-accent);
}

.intro__item p {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.feature-card {
  padding: var(--space-4);
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-3);
  color: var(--c-accent);
}

.feature-card__icon svg {
  width: 100%;
  height: 100%;
}

.feature-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--c-fg);
}

.feature-card__text {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.included-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
}

.included-item__number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--c-accent);
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-accent-light);
  border-radius: var(--radius-lg);
}

.included-item__content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--c-fg);
}

.included-item__content p {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.step {
  text-align: center;
  padding: var(--space-3);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  background: var(--c-accent);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.step__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--c-fg);
}

.step__content p {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.showcase-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--c-border);
  transition: transform 0.3s ease;
}

.showcase-item:hover {
  transform: translateY(-4px);
}

.showcase-item__image {
  width: 100%;
  overflow: hidden;
}

.placeholder-image {
  width: 100%;
  background-size: cover;
  background-position: center;
}

.showcase-item__title {
  font-size: 1.125rem;
  font-weight: 600;
  padding: var(--space-3) var(--space-3) var(--space-1);
  color: var(--c-fg);
}

.showcase-item__description {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
  padding: 0 var(--space-3) var(--space-3);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.product-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease;
}

.product-card:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.product-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--c-fg);
  margin-bottom: var(--space-1);
}

.product-card__duration {
  font-size: 0.875rem;
  color: var(--c-accent);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.product-card__description {
  flex-grow: 1;
}

.product-card__description p {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: var(--space-2);
}

.product-card__list {
  list-style: none;
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.8;
  margin-bottom: var(--space-3);
}

.product-card__list li:before {
  content: "✓ ";
  color: var(--c-accent);
  font-weight: 600;
  margin-right: var(--space-1);
}

.product-card__price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--c-accent);
  margin: var(--space-3) 0;
}

.product-card__actions {
  display: flex;
  gap: var(--space-2);
  margin-top: auto;
}

.benefits-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

.benefits-split__content {
  flex: 1;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

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

.benefit-item__icon {
  width: 40px;
  height: 40px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.benefit-item__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--c-fg);
}

.benefit-item p {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.benefits-split__image {
  width: 100%;
  
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.benefits-split__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.stat-card {
  text-align: center;
  padding: var(--space-4);
}

.stat-card__number {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: var(--space-1);
}

.stat-card__label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-text-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

.testimonial-card__quote {
  font-size: 0.9375rem;
  font-style: italic;
  color: #6b7280;
  line-height: 1.8;
  margin-bottom: var(--space-3);
  flex-grow: 1;
}

.testimonial-card__quote:before {
  content: '"';
  color: var(--c-accent);
  font-size: 2rem;
}

.testimonial-card__attribution {
  border-top: 1px solid var(--c-border);
  padding-top: var(--space-3);
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--c-fg);
  font-size: 0.9375rem;
}

.testimonial-card__role {
  font-size: 0.875rem;
  color: var(--c-accent);
  margin-top: var(--space-1);
}

.faq-items {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: var(--space-5);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--c-border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item__trigger {
  width: 100%;
  padding: var(--space-4);
  background: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-fg);
  transition: background-color 0.2s ease;
  text-align: left;
}

.faq-item__trigger:hover {
  background: #f9f9f9;
}

.faq-item__question {
  flex-grow: 1;
}

.faq-item__indicator {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-item__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item--open .faq-item__content {
  max-height: 500px;
}

.faq-item__content {
  padding: 0 var(--space-4);
  background: #fafaf9;
}

.faq-item--open .faq-item__content {
  padding: var(--space-4);
}

.faq-item__content p {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.contacts-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.contact-block {
  padding: var(--space-4);
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.contact-block__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--c-fg);
}

.contact-block__link {
  display: block;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--c-accent);
  text-decoration: none;
  margin-bottom: var(--space-1);
}

.contact-block__link:hover {
  text-decoration: underline;
}

.contact-block__note {
  font-size: 0.875rem;
  color: #9ca3af;
}

.contact-block__address {
  font-size: 0.9375rem;
  color: #6b7280;
  line-height: 1.6;
}

.footer {
  background: #1a1a1a;
  color: var(--c-text-light);
  padding: var(--space-6) 0 var(--space-4);
  margin-top: var(--space-6);
}

.footer__content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: var(--space-4);
}

.footer__section {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__logo {
  width: 40px;
  height: 40px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.footer__brand {
  font-size: 1.125rem;
  font-weight: 600;
  white-space: nowrap;
}

.footer__links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
}

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

.footer__link {
  color: var(--c-text-light);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

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

.footer__bottom {
  text-align: center;
}

.footer__copyright {
  font-size: 0.875rem;
  color: #9ca3af;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.button--primary {
  background: var(--c-accent);
  color: white;
}

.button--primary:hover {
  background: var(--c-accent-dark);
  transform: translateY(-2px);
}

.button--secondary {
  background: #fff;
  color: var(--c-accent);
  border: 2px solid var(--c-accent);
}

.button--secondary:hover {
  background: var(--c-accent-light);
}

@media (max-width: 1024px) {
  .container {
    padding: 0 var(--space-3);
  }

  .container-narrow {
    padding: 0 var(--space-3);
  }

  .benefits-split {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

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

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

@media (max-width: 640px) {
  .section {
    padding: var(--space-4) 0;
  }

  .section--hero {
    padding: var(--space-4) 0;
  }

  .container,
  .container-narrow {
    padding: 0 var(--space-2);
  }

  .hero__image-wrapper {
    margin-top: var(--space-4);
  }

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

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

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

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

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

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

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

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

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

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

  .footer__nav {
    gap: var(--space-2);
    font-size: 0.875rem;
  }

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

  .product-card__actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

a:focus-visible {
  outline-offset: 0px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.hero__image-wrapper img,
.showcase-item__image img,
.benefits-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}