:root {
  --bg: #f7f2eb;
  --bg-soft: #fcfaf7;
  --bg-card: #ffffff;
  --bg-section: #f3eee7;
  --text: #1f1f1f;
  --text-soft: #575757;
  --muted: #7d7d7d;
  --line: #ddd6ce;
  --accent: #8fb7e3;
  --accent-dark: #6fa0d8;
  --green: #2ecc5a;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.05);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-pill: 999px;
  --container: 1240px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

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

.container {
  width: min(var(--container), 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.menu {
  display: flex;
  align-items: center;
  gap: 34px;
  flex-wrap: wrap;
}

.menu a {
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  text-transform: uppercase;
}

.menu a.active,
.menu a:hover {
  color: var(--accent-dark);
}

.section {
  padding: 92px 0;
}

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

.section-panel {
  background: #fff;
  border: 1px solid #ece4dc;
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.section-label {
  display: block;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  color: var(--accent-dark);
  margin-bottom: 16px;
  text-align: center;
}

.section-heading {
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.05em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 22px;
}

.section-intro {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-soft);
}

.hero {
  background: linear-gradient(90deg, #edf5f6 0%, #f7f1ea 20%, #f7f1ea 50%, #f4edf7 80%, #edf7f4 100%);
  padding: 78px 0 86px;
}

.hero-container {
  max-width: 1040px;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  letter-spacing: 0.09em;
  margin-bottom: 30px;
}

.hero h1 {
  font-size: clamp(3rem, 5.3vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
  max-width: 980px;
  margin: 0 auto;
}

.hero-description {
  max-width: 840px;
  margin: 26px auto 0;
  font-size: 1.2rem;
  line-height: 1.72;
  color: var(--text-soft);
}

.hero-actions,
.cta-actions,
.dual-actions {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  min-height: 58px;
  padding: 0 28px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: 0.2s ease;
}

.btn-dark {
  background: #1f1f1f;
  color: #fff;
}

.btn-light {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}

.btn-whatsapp {
  background: var(--green);
  color: #fff;
}

.btn:hover {
  transform: translateY(-1px);
}

.hero-divider {
  width: 100%;
  max-width: 1030px;
  height: 1px;
  background: var(--line);
  margin: 58px auto 32px;
}

.hero-highlights {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.highlight-item {
  min-width: 145px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.highlight-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--accent-dark);
  font-size: 1.25rem;
}

.highlight-item span {
  color: var(--text-soft);
  font-weight: 500;
}

.content-panel {
  padding: 78px 70px;
}

.center-block {
  text-align: center;
}

.center-block h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
  max-width: 920px;
  margin: 0 auto 24px;
}

.center-block p {
  max-width: 880px;
  margin: 0 auto 20px;
  color: var(--text-soft);
  font-size: 1.12rem;
  line-height: 1.78;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 42px;
}

.service-card,
.content-card,
.testimonial-card,
.material-card,
.topic-card,
.info-card {
  background: var(--bg-card);
  border: 1px solid #ece4dc;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.service-card {
  padding: 32px 28px;
}

.service-card.pink { background: #f5e8ec; border-color: #e4aebb; }
.service-card.blue { background: #eaf2f8; border-color: #93bbdf; }
.service-card.purple { background: #efe9f7; border-color: #ae93df; }
.service-card.green { background: #edf6ef; border-color: #94d1a3; }

.service-icon,
.content-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.7);
  border: 1px solid #e7dfd7;
  color: var(--accent-dark);
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.service-card h3,
.material-card h3,
.content-card h3,
.topic-card h3,
.info-card h3 {
  font-size: 1.1rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.service-card p,
.material-card p,
.content-card p,
.topic-card p,
.info-card p,
.testimonial-card p,
.article p,
.article li {
  color: var(--text-soft);
}

.service-list {
  list-style: none;
  margin: 20px 0 26px;
  display: grid;
  gap: 12px;
}

.service-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #353535;
}

.service-list li::before {
  content: "✓";
  color: #2f9b5f;
  font-weight: 800;
}

.block-button {
  width: 100%;
}

.material-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.material-card {
  overflow: hidden;
}

.material-image-wrap {
  position: relative;
}

.material-image {
  width: 100%;
  aspect-ratio: 1.15 / 1;
  object-fit: cover;
}

.pages-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 10px 16px;
  background: #fff;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 20px rgba(0,0,0,.08);
  font-weight: 700;
}

.material-body {
  padding: 26px 26px 28px;
}

.material-category {
  font-size: 0.95rem;
  color: #5d5d5d;
  margin-bottom: 12px;
}

.material-divider {
  height: 1px;
  background: #e7dfd7;
  margin: 18px 0;
}

.material-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-dark);
  line-height: 1;
}

.price small {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 10px;
  font-weight: 500;
}

.content-preview-grid,
.topic-grid,
.testimonials-grid,
.audience-grid,
.faq-grid,
.footer-grid {
  display: grid;
  gap: 28px;
}

.content-preview-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 40px;
}

.content-card {
  padding: 34px 28px;
}

.read-link,
.simple-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--text);
  margin-top: 24px;
}

.promo-box {
  padding: 76px 70px;
}

.testimonials-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 40px;
}

.testimonial-card {
  padding: 32px;
}

.testimonial-card p {
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 30px;
}

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

.avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  font-weight: 800;
  display: block;
}

.author-role {
  color: var(--muted);
}

.cta-banner {
  margin-top: 44px;
  padding: 78px 46px;
  border-radius: 36px;
  background: linear-gradient(90deg, #f4ebe6 0%, #f7f1ea 55%, #f5edf7 100%);
  text-align: center;
}

.cta-banner h2 {
  max-width: 900px;
  margin: 0 auto 20px;
  font-size: clamp(2.2rem, 4vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.cta-banner p {
  max-width: 860px;
  margin: 0 auto;
  color: var(--text-soft);
  font-size: 1.14rem;
}

.page-hero {
  padding: 74px 0 46px;
}

.page-title {
  font-size: clamp(2.4rem, 4vw, 4.3rem);
  line-height: 1.06;
  letter-spacing: -0.05em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 18px;
}

.page-subtitle {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  color: var(--text-soft);
  font-size: 1.1rem;
}

.about-image {
  max-width: 520px;
  margin: 0 auto 46px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-text {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  gap: 22px;
  font-size: 1.14rem;
  line-height: 1.9;
}

.about-badges,
.mission-grid {
  display: grid;
  gap: 24px;
  margin-top: 42px;
}

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

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

.info-card,
.topic-card {
  padding: 30px;
}

.audience-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 40px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.process-step {
  background: #fff;
  border: 1px solid #ece4dc;
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.step-number {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-dark);
  color: #fff;
  font-weight: 800;
  margin-bottom: 18px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 30px;
}

.filter-chip {
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: transparent;
  font-weight: 600;
}

.filter-chip.active {
  background: #fff;
}

.materials-grid-page {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 38px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  align-items: start;
}

.contact-card,
.form-card {
  background: #fff;
  border: 1px solid #ece4dc;
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 34px;
}

.contact-card h2,
.form-card h2,
.article h1 {
  font-size: clamp(2rem, 3.5vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.contact-meta {
  display: grid;
  gap: 18px;
  margin: 28px 0;
}

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

.form-group {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-weight: 700;
}

.form-control {
  min-height: 56px;
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 0 18px;
}

textarea.form-control {
  min-height: 150px;
  padding: 16px 18px;
  resize: vertical;
}

.faq-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 40px;
}

.faq-item {
  background: #fff;
  border: 1px solid #ece4dc;
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.article-wrap {
  padding: 70px 0 90px;
}

.article {
  max-width: 960px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #ece4dc;
  border-radius: 34px;
  box-shadow: var(--shadow);
  padding: 50px 52px;
}

.article-meta {
  color: var(--muted);
  margin-bottom: 24px;
}

.article h2 {
  font-size: 1.7rem;
  margin: 34px 0 16px;
  letter-spacing: -0.03em;
}

.article h3 {
  font-size: 1.2rem;
  margin: 24px 0 10px;
}

.article ul,
.article ol {
  padding-left: 22px;
  display: grid;
  gap: 10px;
  margin: 16px 0;
}

.article-callout {
  margin: 34px 0;
  padding: 26px;
  border-radius: 24px;
  background: #f8f4ee;
  border: 1px solid #eadfd2;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 34px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 54px 0 40px;
  background: rgba(255, 255, 255, 0.4);
}

.footer-grid {
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
}

.footer-brand p,
.footer-col li,
.footer-col a {
  color: var(--text-soft);
}

.footer-col h4 {
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-copy {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 1180px) {
  .cards-grid,
  .content-preview-grid,
  .about-badges,
  .materials-grid-page,
  .feature-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .material-cards,
  .testimonials-grid,
  .audience-grid,
  .mission-grid,
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 860px) {
  .header-inner {
    flex-direction: column;
    justify-content: center;
    gap: 16px;
    padding: 18px 0;
  }

  .menu {
    justify-content: center;
    gap: 18px;
  }

  .content-panel,
  .promo-box,
  .article,
  .contact-card,
  .form-card {
    padding: 34px 24px;
  }

  .contact-grid,
  .faq-grid,
  .footer-grid,
  .cards-grid,
  .content-preview-grid,
  .material-cards,
  .testimonials-grid,
  .audience-grid,
  .process-grid,
  .materials-grid-page,
  .feature-grid,
  .about-badges,
  .mission-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 58px 0 70px;
  }

  .hero h1,
  .section-heading,
  .page-title,
  .cta-banner h2,
  .center-block h2,
  .contact-card h2,
  .form-card h2,
  .article h1 {
    font-size: 2.35rem;
  }

  .hero-actions,
  .cta-actions,
  .dual-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}
.icon-svg {
  width: 24px;
  height: 24px;
  display: block;
}

.highlight-icon .icon-svg,
.service-icon .icon-svg,
.content-icon .icon-svg,
.contact-icon .icon-svg {
  width: 24px;
  height: 24px;
}

.highlight-icon,
.service-icon,
.content-icon,
.contact-icon {
  color: var(--accent-dark);
}

.material-card.is-hidden {
  display: none;
}

.filter-chip {
  cursor: pointer;
  transition: 0.2s ease;
}

.filter-chip:hover {
  border-color: var(--accent-dark);
  color: var(--accent-dark);
}

.filter-chip.active {
  border-color: #2f80ed;
  color: #2f80ed;
  background: #fff;
  box-shadow: 0 6px 18px rgba(47, 128, 237, 0.08);
}

.page-hero .filter-bar {
  margin-bottom: 36px;
}

.page-hero {
  padding-top: 72px;
  padding-bottom: 54px;
}