:root {
  --ink: #1d2522;
  --muted: #607068;
  --line: #dfe8e1;
  --paper: #fbfaf6;
  --soft: #eef6ef;
  --green: #2f7a54;
  --green-dark: #21583d;
  --rose: #c86b5b;
  --sun: #f2c36b;
  --white: #ffffff;
  --shadow: 0 20px 45px rgba(34, 56, 45, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.58;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 246, .93);
  border-bottom: 1px solid rgba(47, 122, 84, .16);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-text strong,
.brand-text small {
  display: block;
}

.brand-text strong {
  font-size: 16px;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: #35433d;
  font-size: 15px;
}

.nav a:hover {
  color: var(--green);
}

.header-btn,
.btn,
.price-card a,
.lead-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

.header-btn,
.btn-primary,
.lead-form button,
.price-card.featured a {
  color: var(--white);
  background: var(--green);
}

.header-btn:hover,
.btn-primary:hover,
.lead-form button:hover,
.price-card.featured a:hover {
  background: var(--green-dark);
}

.btn-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, .72);
  background: rgba(255, 255, 255, .12);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  color: var(--white);
  background: #1c2a23;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(19, 32, 26, .86), rgba(19, 32, 26, .38) 54%, rgba(19, 32, 26, .12)),
    url("../images/hero-stretching.jpg") center / cover no-repeat;
  transform: scale(1.02);
}

.hero-inner {
  position: relative;
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(260px, 360px);
  gap: 44px;
  align-items: end;
  padding: 94px 0 58px;
}

.hero-copy {
  padding-bottom: 34px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--rose);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero .eyebrow {
  color: var(--sun);
}

.hero h1,
.section h2 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(40px, 6vw, 76px);
}

.lead {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-note {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(255, 255, 255, .76);
  font-size: 14px;
}

.hero-panel {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 8px;
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(12px);
}

.hero-panel div {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.hero-panel div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.hero-panel span {
  display: block;
  color: var(--sun);
  font-size: 34px;
  font-weight: 800;
}

.hero-panel p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, .84);
}

.intro {
  padding: 30px 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

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

.intro article {
  padding: 22px 24px;
  border-left: 4px solid var(--green);
  background: var(--soft);
}

.intro strong {
  display: block;
  margin-bottom: 7px;
  font-size: 18px;
}

.intro p,
.section-head p,
.format-card p,
.program-grid p,
.check-list li,
.faq p,
.trial p,
.legal p,
.contact-list,
.price-card p {
  color: var(--muted);
}

.intro p,
.format-card p,
.program-grid p,
.trial p,
.legal p {
  margin: 0;
}

.section {
  padding: 88px 0;
}

.section h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.section-head {
  max-width: 820px;
  margin-bottom: 40px;
}

.section-head-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head p {
  margin: 18px 0 0;
  font-size: 18px;
}

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

.format-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(34, 56, 45, .06);
}

.format-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.format-card div {
  padding: 24px;
}

.format-card span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--green-dark);
  background: #dcebe0;
  font-weight: 800;
}

.format-card h3,
.steps h3,
.price-card h3,
.requisites h3,
.policy h3 {
  margin: 0 0 10px;
}

.band {
  background: var(--soft);
}

.program-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 58px;
  align-items: start;
}

.program-grid > div:first-child p:not(.eyebrow) {
  margin-top: 18px;
  font-size: 18px;
}

.steps {
  display: grid;
  gap: 14px;
}

.steps article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 6px 16px;
  padding: 22px;
  border: 1px solid rgba(47, 122, 84, .18);
  border-radius: 8px;
  background: var(--white);
}

.steps span {
  grid-row: span 2;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--rose);
  font-weight: 800;
}

.audience-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 480px);
  gap: 46px;
  align-items: center;
}

.audience-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.check-list {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.check-list p {
  margin: 0 0 14px;
  font-weight: 800;
}

.check-list ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}

.prices {
  background: var(--white);
}

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

.price-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.price-card.featured {
  border-color: var(--green);
  background: #f0f8f2;
  box-shadow: var(--shadow);
}

.price-name {
  margin: 0 0 10px;
  color: var(--green-dark);
  font-weight: 800;
}

.price-card h3 {
  font-size: 34px;
}

.price-card p:not(.price-name) {
  margin: 0 0 24px;
}

.price-card a {
  margin-top: auto;
  color: var(--green-dark);
  border-color: var(--green);
  background: var(--white);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 420px) 1fr;
  gap: 50px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

summary {
  padding: 20px 22px;
  cursor: pointer;
  font-weight: 800;
}

details p {
  margin: 0;
  padding: 0 22px 22px;
}

.trial {
  background: #21382c;
  color: var(--white);
}

.trial .eyebrow {
  color: var(--sun);
}

.trial p {
  color: rgba(255, 255, 255, .78);
}

.trial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 470px);
  gap: 54px;
  align-items: start;
}

.notice {
  margin-top: 24px;
  padding: 18px;
  border-left: 4px solid var(--sun);
  background: rgba(255, 255, 255, .1);
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border-radius: 8px;
  color: var(--ink);
  background: var(--white);
}

.lead-form label {
  display: grid;
  gap: 7px;
  font-weight: 700;
}

.lead-form input,
.lead-form select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--paper);
  font: inherit;
}

.lead-form input:focus,
.lead-form select:focus {
  outline: 2px solid rgba(47, 122, 84, .24);
  border-color: var(--green);
}

.agree {
  grid-template-columns: 18px 1fr;
  align-items: start;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
}

.agree input {
  min-height: auto;
  margin-top: 3px;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--green-dark);
  font-size: 14px;
}

.legal {
  padding-bottom: 58px;
}

.legal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 450px);
  gap: 44px;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
}

.contact-list div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.contact-list dt {
  font-weight: 800;
  color: var(--ink);
}

.contact-list dd {
  margin: 0;
}

.requisites {
  padding: 28px;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--line);
}

.requisites p {
  margin: 0 0 9px;
}

.requisites .small {
  margin-top: 18px;
  font-size: 13px;
}

.policy {
  margin-top: 46px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.policy p {
  margin: 12px 0 0;
}

.footer {
  padding: 26px 0;
  color: rgba(255, 255, 255, .78);
  background: #17231d;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.footer p {
  margin: 0;
}

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

  .menu-toggle {
    display: block;
    justify-self: end;
  }

  .nav,
  .header-btn {
    display: none;
  }

  .nav.is-open {
    grid-column: 1 / -1;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 0 0 16px;
  }

  .nav.is-open a {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .hero-inner,
  .program-grid,
  .audience-grid,
  .faq-grid,
  .trial-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    align-items: center;
  }

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

  .hero-panel div {
    padding: 0 14px 0 0;
    border-bottom: 0;
    border-right: 1px solid rgba(255, 255, 255, .2);
  }

  .hero-panel div:last-child {
    border-right: 0;
  }

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

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: relative;
  }

  .hero,
  .hero-inner {
    min-height: auto;
  }

  .hero-inner {
    padding: 70px 0 38px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .lead {
    font-size: 17px;
  }

  .hero-panel,
  .intro-grid,
  .format-grid,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel div {
    padding: 0 0 14px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
  }

  .section {
    padding: 62px 0;
  }

  .format-card img {
    height: 220px;
  }

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

  .steps span {
    grid-row: auto;
  }

  .contact-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}