:root {
  --color-bg: #fff8eb;
  --color-surface: #ffffff;
  --color-milk: #fffdf6;
  --color-text: #2f352c;
  --color-muted: #66705f;
  --color-green: #cfe8c4;
  --color-yellow: #ffe8a9;
  --color-blue: #cde9f8;
  --color-coral: #ffb7a8;
  --color-orange: #ef8d3c;
  --color-orange-dark: #cc6c21;
  --color-line: #eadfcd;
  --shadow-soft: 0 16px 42px rgba(87, 67, 39, 0.12);
  --shadow-card: 0 10px 26px rgba(87, 67, 39, 0.09);
  --radius: 8px;
  --radius-large: 18px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section-soft {
  background: rgba(255, 255, 255, 0.52);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 248, 235, 0.94);
  border-bottom: 1px solid rgba(234, 223, 205, 0.8);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: grid;
  gap: 2px;
  min-width: 168px;
}

.logo-mark {
  font-size: 24px;
  font-weight: 800;
  color: #39543a;
}

.logo-subtitle {
  font-size: 13px;
  color: var(--color-muted);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  font-size: 15px;
}

.main-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius);
  color: #3e4539;
}

.main-nav a:not(.nav-button):hover,
.main-nav a:not(.nav-button):focus-visible {
  color: var(--color-orange-dark);
}

.nav-button,
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 700;
  line-height: 1.2;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-button,
.button-primary {
  color: #ffffff;
  background: var(--color-orange);
  box-shadow: 0 10px 24px rgba(239, 141, 60, 0.28);
}

.button-secondary {
  color: #3e4539;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

.button:hover,
.button:focus-visible,
.nav-button:hover,
.nav-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(87, 67, 39, 0.16);
}

.menu-toggle {
  width: 48px;
  height: 48px;
  display: none;
  place-items: center;
  gap: 5px;
  padding: 11px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  display: block;
  background: var(--color-text);
}

.hero {
  padding: 78px 0 46px;
}

.hero-grid,
.split-section,
.psychologist-grid,
.form-grid,
.contacts-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: 52px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-orange-dark);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.04;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
}

h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.25;
}

.hero-text,
.lead,
.section-heading p {
  color: var(--color-muted);
  font-size: 18px;
}

.hero-text {
  max-width: 650px;
  margin: 24px 0;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  position: relative;
  min-height: 470px;
  padding: 28px;
  display: grid;
  align-content: end;
  border: 1px solid rgba(234, 223, 205, 0.9);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 232, 169, 0.95) 0 16%, transparent 17%),
    radial-gradient(circle at 82% 18%, rgba(205, 233, 248, 0.95) 0 17%, transparent 18%),
    linear-gradient(145deg, #fffdf6, #f6efd9);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.hero-visual p {
  position: relative;
  z-index: 2;
  max-width: 240px;
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-muted);
  font-weight: 700;
}

.visual-card {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 10px;
  width: 178px;
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-card);
  font-weight: 700;
}

.teacher-card {
  top: 58px;
  left: 36px;
}

.child-card {
  right: 34px;
  bottom: 92px;
}

.visual-avatar {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-green);
  color: #355a35;
  font-weight: 800;
}

.child-card .visual-avatar {
  background: var(--color-coral);
}

.cloud,
.star,
.block {
  position: absolute;
  opacity: 0.9;
}

.cloud {
  width: 118px;
  height: 50px;
  border-radius: 999px;
  background: var(--color-blue);
}

.cloud::before,
.cloud::after {
  content: "";
  position: absolute;
  bottom: 18px;
  border-radius: 50%;
  background: inherit;
}

.cloud::before {
  left: 18px;
  width: 48px;
  height: 48px;
}

.cloud::after {
  right: 18px;
  width: 58px;
  height: 58px;
}

.cloud-one {
  right: 64px;
  top: 132px;
}

.cloud-two {
  left: 74px;
  bottom: 138px;
  transform: scale(0.78);
  background: var(--color-green);
}

.star {
  width: 28px;
  height: 28px;
  background: var(--color-yellow);
  clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 92%, 50% 70%, 21% 92%, 32% 57%, 2% 35%, 39% 35%);
}

.star-one {
  top: 38px;
  right: 32px;
}

.star-two {
  left: 206px;
  bottom: 52px;
}

.block {
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  background: var(--color-coral);
  transform: rotate(12deg);
}

.block-one {
  right: 160px;
  bottom: 38px;
}

.block-two {
  width: 54px;
  height: 54px;
  left: 36px;
  top: 214px;
  background: var(--color-yellow);
  transform: rotate(-10deg);
}

.advantages {
  padding: 20px 0 54px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.advantages-grid article,
.info-card,
.price-card,
.teacher-card-item,
.review-card,
.class-card,
.step-card,
.schedule-row {
  border: 1px solid rgba(234, 223, 205, 0.88);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.advantages-grid article {
  min-height: 92px;
  padding: 18px;
  display: flex;
  align-items: center;
  font-weight: 800;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

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

.step-card {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
}

.step-card span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-yellow);
  font-weight: 800;
}

.step-card p {
  margin: 0;
}

.day-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.day-tab {
  min-height: 46px;
  padding: 10px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  cursor: pointer;
  color: var(--color-text);
  font-weight: 800;
}

.day-tab.active {
  border-color: transparent;
  background: var(--color-green);
}

.schedule-list {
  display: grid;
  gap: 10px;
}

.schedule-row {
  display: grid;
  grid-template-columns: 120px 46px minmax(0, 1fr) 180px;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
}

.schedule-time {
  color: var(--color-orange-dark);
  font-weight: 800;
}

.schedule-icon,
.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--color-yellow);
  font-weight: 800;
}

.schedule-category {
  justify-self: start;
  padding: 6px 10px;
  border-radius: var(--radius);
  background: var(--color-blue);
  color: #35536a;
  font-size: 14px;
  font-weight: 800;
}

.notice,
.warning {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: #fff5d9;
  border: 1px solid #f3dc96;
  color: #655122;
  font-weight: 700;
}

.cards-grid {
  display: grid;
  gap: 18px;
}

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

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

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

.class-card,
.info-card,
.price-card,
.teacher-card-item,
.review-card {
  padding: 22px;
}

.class-card {
  display: grid;
  gap: 12px;
  align-content: start;
}

.class-card p,
.info-card p,
.price-card p,
.teacher-card-item p,
.review-card p {
  color: var(--color-muted);
}

.small-button {
  min-height: 42px;
  width: fit-content;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--color-orange);
  color: #ffffff;
  font-weight: 800;
}

.psychologist-section {
  color: #263026;
  background: linear-gradient(135deg, rgba(207, 232, 196, 0.95), rgba(205, 233, 248, 0.72));
}

.psychologist-grid {
  align-items: start;
}

.check-list {
  margin: 0;
  padding: 26px;
  display: grid;
  gap: 12px;
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-card);
}

.check-list li {
  padding-left: 4px;
}

.narrow {
  max-width: 820px;
}

.warning {
  background: #fff0ed;
  border-color: #ffc8bd;
  color: #744134;
}

.price-card strong {
  display: inline-block;
  margin-top: 12px;
  font-size: 24px;
  color: var(--color-orange-dark);
}

.photo-placeholder {
  height: 178px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 38%, #ffffff 0 28px, transparent 29px),
    radial-gradient(circle at 50% 86%, rgba(255, 255, 255, 0.92) 0 58px, transparent 59px),
    linear-gradient(135deg, var(--color-green), #eaf5e4);
}

.photo-placeholder.blue {
  background:
    radial-gradient(circle at 50% 38%, #ffffff 0 28px, transparent 29px),
    radial-gradient(circle at 50% 86%, rgba(255, 255, 255, 0.92) 0 58px, transparent 59px),
    linear-gradient(135deg, var(--color-blue), #eef8fc);
}

.photo-placeholder.yellow {
  background:
    radial-gradient(circle at 50% 38%, #ffffff 0 28px, transparent 29px),
    radial-gradient(circle at 50% 86%, rgba(255, 255, 255, 0.92) 0 58px, transparent 59px),
    linear-gradient(135deg, var(--color-yellow), #fff7dd);
}

.photo-placeholder.coral {
  background:
    radial-gradient(circle at 50% 38%, #ffffff 0 28px, transparent 29px),
    radial-gradient(circle at 50% 86%, rgba(255, 255, 255, 0.92) 0 58px, transparent 59px),
    linear-gradient(135deg, var(--color-coral), #fff0ec);
}

.role {
  margin: -4px 0 10px;
  color: var(--color-orange-dark);
  font-weight: 800;
}

.form-grid {
  align-items: start;
}

.signup-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius-large);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.signup-form label {
  display: grid;
  gap: 7px;
  color: #454c40;
  font-weight: 800;
}

.signup-form input,
.signup-form select,
.signup-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-milk);
  color: var(--color-text);
}

.signup-form input:focus,
.signup-form select:focus,
.signup-form textarea:focus,
.day-tab:focus-visible,
.menu-toggle:focus-visible,
.button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(239, 141, 60, 0.36);
  outline-offset: 2px;
}

.full-field,
.form-message {
  grid-column: 1 / -1;
}

.checkbox-field {
  grid-template-columns: 22px 1fr;
  align-items: start;
  font-weight: 700;
}

.checkbox-field input {
  min-height: auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.form-message {
  min-height: 24px;
  margin: 0;
  color: var(--color-orange-dark);
  font-weight: 800;
}

.contacts-grid {
  align-items: stretch;
}

.map-placeholder {
  min-height: 360px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background:
    linear-gradient(90deg, rgba(207, 232, 196, 0.55) 1px, transparent 1px),
    linear-gradient(rgba(205, 233, 248, 0.75) 1px, transparent 1px),
    #fffdf6;
  background-size: 36px 36px;
  color: var(--color-muted);
  text-align: center;
  box-shadow: var(--shadow-card);
}

.map-placeholder span {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-text);
}

.site-footer {
  padding: 44px 0;
  background: #3c4737;
  color: #fffdf6;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
}

.footer-grid nav {
  display: grid;
  gap: 8px;
}

.footer-grid p,
.footer-grid a {
  color: rgba(255, 253, 246, 0.82);
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--color-orange);
  color: #ffffff;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .main-nav {
    gap: 11px;
    font-size: 14px;
  }

  .advantages-grid,
  .classes-grid,
  .four-grid,
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .schedule-row {
    grid-template-columns: 112px 42px minmax(0, 1fr);
  }

  .schedule-category {
    grid-column: 3;
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: fixed;
    inset: 82px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 12px 16px 22px;
    border-bottom: 1px solid var(--color-line);
    background: var(--color-bg);
    box-shadow: var(--shadow-soft);
    transform: translateY(-120%);
    transition: transform 0.24s ease;
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .main-nav a {
    min-height: 48px;
    padding: 0 4px;
  }

  .nav-button {
    width: 100%;
    margin-top: 8px;
  }

  .hero-grid,
  .split-section,
  .psychologist-grid,
  .form-grid,
  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero {
    padding-top: 52px;
  }

  .section {
    padding: 66px 0;
  }

  .hero-visual {
    min-height: 390px;
  }

  .advantages-grid,
  .classes-grid,
  .four-grid,
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .header-inner {
    min-height: 72px;
  }

  .main-nav {
    inset: 72px 0 auto 0;
  }

  .logo-mark {
    font-size: 21px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 29px;
  }

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

  .advantages-grid,
  .classes-grid,
  .four-grid,
  .reviews-grid,
  .signup-form {
    grid-template-columns: 1fr;
  }

  .advantages-grid article {
    min-height: 76px;
  }

  .hero-visual {
    min-height: 330px;
    padding: 18px;
  }

  .visual-card {
    width: 146px;
    padding: 12px;
    font-size: 14px;
  }

  .teacher-card {
    top: 24px;
    left: 18px;
  }

  .child-card {
    right: 16px;
    bottom: 78px;
  }

  .schedule-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px;
  }

  .schedule-icon {
    grid-row: 1;
  }

  .schedule-category {
    grid-column: auto;
  }

  .day-tabs {
    display: grid;
    grid-template-columns: 1fr;
  }

  .day-tab {
    width: 100%;
  }

  .step-card {
    grid-template-columns: 44px 1fr;
  }

  .step-card span {
    width: 40px;
    height: 40px;
  }
}