:root {
  --green: #2f7d4c;
  --green-dark: #1f5c39;
  --mint: #e8f5ec;
  --blue: #1b4965;
  --ink: #15241d;
  --muted: #61726a;
  --line: #d8e5dd;
  --paper: #fbf9f3;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(24, 54, 36, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Arial", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

body.modal-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: clamp(14px, 2vw, 28px);
  align-items: center;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(251, 249, 243, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(47, 125, 76, 0.16);
}

.brand img {
  width: 154px;
  height: auto;
}

.nav {
  justify-self: center;
  display: flex;
  gap: clamp(12px, 1.35vw, 20px);
  font-size: 14px;
  color: #31483b;
}

.nav a,
.footer-links a,
.header-contacts a,
.footer-contact-card a {
  text-decoration: none;
}

.nav a:hover,
.footer-links a:hover,
.header-contacts a:hover,
.footer-contact-card a:hover {
  color: var(--green);
}

.header-contacts {
  display: grid;
  gap: 2px;
  justify-items: end;
  font-size: 13px;
  line-height: 1.25;
  white-space: nowrap;
}

.header-contacts a:first-child {
  color: var(--green-dark);
  font-weight: 800;
}

.header-contacts a:last-child {
  color: #547162;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.header-cta,
.button.primary {
  color: #fff;
  background: var(--green);
  box-shadow: 0 12px 26px rgba(47, 125, 76, 0.22);
}

.button.primary:hover,
.header-cta:hover {
  background: var(--green-dark);
}

.button.secondary {
  color: var(--green-dark);
  background: var(--mint);
  box-shadow: inset 0 0 0 1px rgba(47, 125, 76, 0.22);
}

.button.full {
  width: 100%;
}

.section {
  width: min(1140px, calc(100% - 36px));
  margin: 0 auto;
  padding: 76px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 44px;
  align-items: center;
  min-height: calc(100svh - 77px);
  padding-top: 52px;
  padding-bottom: 58px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 22px;
  line-height: 1.18;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 30px;
  color: #33483d;
  font-size: 23px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.hero-facts span {
  min-height: 88px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.hero-facts strong {
  display: block;
  margin-bottom: 2px;
  color: var(--green-dark);
  font-size: 24px;
}

.hero-media {
  position: relative;
  min-height: 640px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--mint);
}

.hero-media > img {
  width: 100%;
  height: 100%;
  min-height: 640px;
  object-fit: cover;
  object-position: 58% center;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 30, 18, 0.02), rgba(7, 30, 18, 0.46));
}

.author-badge {
  position: absolute;
  z-index: 1;
  right: 22px;
  bottom: 22px;
  left: 22px;
  padding: 18px;
  border-radius: 8px;
  color: #fff;
  background: rgba(14, 44, 28, 0.78);
  backdrop-filter: blur(14px);
}

.author-badge strong,
.author-badge span {
  display: block;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-head p:not(.kicker) {
  color: var(--muted);
  font-size: 19px;
}

.intro {
  border-top: 1px solid var(--line);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.intro-grid p,
.feature-card,
.cards article,
.module-card,
.price-card,
.faq-list details {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.rhythm {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 42px;
  align-items: start;
  padding: 46px;
  border-radius: 8px;
  background: #10281c;
  color: #fff;
}

.rhythm .kicker {
  color: #9fdeb7;
}

.rhythm p {
  color: #dce9e1;
}

.rhythm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.rhythm-tags span {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.cards article {
  min-height: 236px;
}

.cards h3 {
  color: var(--green-dark);
}

.results {
  padding: 54px 0;
}

.result-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.result-list div {
  min-height: 128px;
  padding: 18px;
  border-radius: 8px;
  background: var(--mint);
  font-weight: 650;
}

.seo-block {
  padding: 46px;
  border-radius: 8px;
  background: #fff;
}

.seo-block p:last-child {
  max-width: 920px;
  margin-bottom: 0;
  color: #40554a;
  font-size: 19px;
}

.inside-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
}

.feature-card.accent {
  grid-row: span 2;
  background: var(--green);
  color: #fff;
}

.feature-card.accent p {
  color: #e8f5ec;
}

.feature-card.course-bonus {
  border-color: rgba(47, 125, 76, 0.38);
  background: linear-gradient(180deg, #ffffff, #edf8f1);
}

.course-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--green-dark);
  background: #d9f0e2;
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.big-number {
  display: block;
  margin-bottom: 16px;
  font-size: 88px;
  font-weight: 900;
  line-height: 0.8;
}

.modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.module-card {
  min-height: 312px;
}

.module-card > span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--green);
  font-weight: 800;
}

.text-button {
  display: inline;
  padding: 0;
  border: 0;
  color: var(--green-dark);
  background: transparent;
  font: inherit;
  font-weight: 800;
  text-decoration: underline;
  cursor: pointer;
}

.schedule {
  width: min(1180px, calc(100% - 36px));
}

.schedule-list {
  display: grid;
  gap: 14px;
}

.schedule-item {
  display: grid;
  grid-template-columns: 138px 1fr;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.schedule-date {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 126px;
  padding: 18px;
  border-radius: 8px;
  color: #fff;
  background: var(--green);
}

.schedule-date strong {
  font-size: 56px;
  line-height: 0.82;
}

.schedule-date span {
  font-size: 14px;
  font-weight: 750;
  line-height: 1.2;
}

.schedule-type,
.schedule-speaker,
.speaker-role {
  margin-bottom: 10px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.schedule-item h3 {
  margin-bottom: 10px;
}

.schedule-item p:not(.schedule-type):not(.schedule-speaker) {
  color: #40554a;
}

.schedule-speaker {
  margin-top: 16px;
  margin-bottom: 0;
  color: #21392c;
  letter-spacing: 0;
  text-transform: none;
}

.speakers {
  width: min(1220px, calc(100% - 36px));
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.speaker-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.speaker-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 18%;
  background: var(--mint);
}

.speaker-card div {
  padding: 22px;
}

.speaker-card h3 {
  margin-bottom: 8px;
  color: var(--green-dark);
}

.speaker-card p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.reviews {
  width: min(1220px, calc(100% - 36px));
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.review-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0d2016;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.review-card h3 {
  margin: 0;
  padding: 18px;
  font-size: 18px;
}

.chat-reviews {
  margin-top: 54px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.chat-reviews-head {
  max-width: 880px;
}

.chat-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.chat-review-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(24, 54, 36, 0.08);
}

.chat-shot-link {
  display: block;
  color: inherit;
  background: #eef8f2;
}

.chat-shot-link img {
  width: 100%;
  height: auto;
  background: #eef8f2;
}

.chat-review-copy {
  padding: 18px;
}

.chat-review-copy h3 {
  margin-bottom: 8px;
  color: var(--green-dark);
  font-size: 19px;
}

.chat-review-copy p {
  margin-bottom: 0;
  color: var(--muted);
}

.case-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--green-dark);
  background: var(--mint);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.chat-case-list {
  display: grid;
  gap: 22px;
  margin-top: 28px;
}

.chat-review-case {
  grid-column: 1 / -1;
}

.chat-review-case .chat-review-copy {
  border-bottom: 1px solid var(--line);
}

.chat-shot-set {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 14px;
  background: #f4fbf6;
}

.case-wide .chat-shot-set {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.chat-shot-set .chat-shot-link {
  overflow: hidden;
  border: 1px solid rgba(47, 125, 76, 0.16);
  border-radius: 8px;
}

.author {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 42px;
  align-items: center;
}

.author-photo {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.author-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
}

.author-copy {
  padding: 38px;
  border-radius: 8px;
  background: #fff;
}

.author-copy li {
  margin-bottom: 12px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 320px;
}

.price-card p {
  color: var(--muted);
}

.price-card strong {
  display: block;
  margin-top: auto;
  font-size: 34px;
  line-height: 1;
}

.old-price {
  color: #8b9a92;
  font-weight: 800;
  text-decoration: line-through;
}

.price-card.highlighted {
  border-color: rgba(47, 125, 76, 0.4);
  background: linear-gradient(180deg, #ffffff, #ecf8f0);
}

.price-card.dark {
  color: var(--ink);
  border-color: rgba(47, 125, 76, 0.45);
  background: linear-gradient(180deg, #ffffff, #e5f4eb);
}

.price-card.dark p,
.price-card.dark .old-price {
  color: var(--muted);
}

.offer-note {
  margin-top: 22px;
  color: var(--muted);
  text-align: center;
}

.offer-note a {
  color: var(--green-dark);
  font-weight: 700;
}

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

.faq-list summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 800;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.license-trust {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.license-badge {
  position: relative;
  display: block;
  width: min(260px, 100%);
}

.license-badge > img:last-child {
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(20, 36, 29, 0.16);
}

.license-icon {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 10px 24px rgba(20, 36, 29, 0.18);
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  padding: 46px clamp(18px, 4vw, 56px);
  color: #dbe9e0;
  background: #0d2016;
}

.site-footer p {
  margin-bottom: 6px;
}

.footer-contact-card {
  display: grid;
  gap: 8px;
  align-items: start;
  max-width: 360px;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid rgba(219, 233, 224, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.footer-contact-card strong,
.footer-contact-card a {
  color: #f4faf6;
}

.footer-contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 40px;
  margin-top: 2px;
  padding: 0 16px;
  border-radius: 8px;
  color: #0d2016 !important;
  background: #d4eadb;
  font-weight: 800;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.social-links a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #fff;
}

.social-links img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.disclaimer {
  grid-column: 1 / -1;
  max-width: 980px;
  color: #9fb5a8;
  font-size: 13px;
}

.modal,
.module-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  padding: 24px;
  overflow-y: auto;
}

.modal[aria-hidden="false"],
.module-modal[aria-hidden="false"] {
  display: grid;
  place-items: center;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 23, 15, 0.62);
}

.modal-card,
.module-modal-card {
  position: relative;
  width: min(620px, 100%);
  padding: 32px;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.module-modal-card {
  width: min(760px, 100%);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  font-size: 26px;
  cursor: pointer;
}

#module-points {
  display: grid;
  gap: 10px;
  padding-left: 20px;
}

#module-points li::marker {
  color: var(--green);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero,
  .author,
  .rhythm,
  .site-footer,
  .license-trust {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media,
  .hero-media > img {
    min-height: 520px;
  }

  .intro-grid,
  .cards,
  .result-list,
  .inside-layout,
  .modules,
  .speakers-grid,
  .reviews-grid,
  .chat-reviews-grid,
  .pricing-grid,
  .faq-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .chat-review-case,
  .case-wide {
    grid-column: 1 / -1;
  }

  .case-wide .chat-shot-set {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .schedule-item {
    grid-template-columns: 112px 1fr;
  }

  .feature-card.accent {
    grid-row: auto;
  }
}

@media (max-width: 680px) {
  .site-header {
    grid-template-columns: auto auto;
    padding: 12px 16px;
  }

  .header-contacts {
    display: none;
  }

  .brand img {
    width: 126px;
  }

  .header-cta {
    min-height: 42px;
    padding: 0 14px;
    font-size: 13px;
  }

  .section {
    width: min(100% - 28px, 1140px);
    padding: 50px 0;
  }

  h1 {
    font-size: 40px;
    line-height: 1.02;
  }

  h2 {
    font-size: 31px;
  }

  .hero-lead {
    font-size: 19px;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .hero-facts,
  .intro-grid,
  .cards,
  .result-list,
  .inside-layout,
  .modules,
  .speakers-grid,
  .reviews-grid,
  .chat-reviews-grid,
  .pricing-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

  .chat-reviews {
    margin-top: 42px;
    padding-top: 34px;
  }

  .chat-shot-set,
  .case-wide .chat-shot-set {
    grid-template-columns: 1fr;
    padding: 10px;
    gap: 10px;
  }

  .schedule-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 18px;
  }

  .schedule-date {
    grid-template-columns: auto 1fr;
    align-items: end;
    min-height: 0;
  }

  .speaker-card {
    grid-template-columns: 112px 1fr;
    grid-template-rows: auto;
  }

  .speaker-card img {
    height: 100%;
    aspect-ratio: auto;
  }

  .speaker-card div {
    padding: 18px;
  }

  .hero-media,
  .hero-media > img {
    min-height: 470px;
  }

  .rhythm,
  .seo-block,
  .author-copy,
  .license-trust,
  .modal-card,
  .module-modal-card {
    padding: 24px;
  }

  .cards article,
  .module-card,
  .price-card {
    min-height: auto;
  }
}