:root {
  --color-bg: #F5F7F8;
  --color-accent: #F4CE14;
  --color-ink: #45474B;
  --color-deep: #495E57;
  --color-soft: rgba(73, 94, 87, 0.08);
  --font-sans: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Newsreader", "Georgia", serif;
  --space-xs: 0.4rem;
  --space-sm: 0.8rem;
  --space-md: 1.2rem;
  --space-lg: 1.8rem;
  --space-xl: 2.4rem;
  --radius-xs: 0.4rem;
  --radius-sm: 0.8rem;
  --radius-md: 1.2rem;
  --shadow-soft: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.06);
  --shadow-strong: 0 1.4rem 3.4rem rgba(0, 0, 0, 0.16);
  --transition-fast: 0.18s ease-out;
  --transition-med: 0.26s ease-out;
  --header-height: 4.4rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 15px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: radial-gradient(circle at top left, #ffffff 0, #F5F7F8 42%, #edf1f2 100%);
  -webkit-font-smoothing: antialiased;
}

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

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

main {
  display: block;
}

.shell-header {
  position: relative;
  z-index: 20;
  padding: var(--space-sm) var(--space-md);
}

.shell-header-inner {
  max-width: 72rem;
  margin: 0 auto;
  border-radius: 999px;
  background: rgba(245, 247, 248, 0.86);
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.3rem var(--space-md);
  backdrop-filter: blur(14px);
  transform-origin: top center;
  transition: transform var(--transition-med), opacity var(--transition-med);
}

.shell-header-hidden .shell-header-inner {
  transform: translateY(-120%);
  opacity: 0;
}

.shell-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 0.1rem;
  order: 1;
}

.shell-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
}

.shell-tagline {
  margin: 0;
  font-size: 0.72rem;
  opacity: 0.8;
}

.shell-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  order: 2;
}

.shell-nav-link {
  font-size: 0.78rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: transparent;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.shell-nav-link:hover,
.shell-nav-link:focus-visible {
  background: rgba(73, 94, 87, 0.12);
  transform: translateY(-1px);
}

.shell-burger {
  order: 3;
  margin-left: auto;
  display: none;
  border: none;
  background: rgba(73, 94, 87, 0.08);
  border-radius: 999px;
  width: 2.4rem;
  height: 2.4rem;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.27rem;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.shell-burger-line {
  width: 1.2rem;
  height: 0.11rem;
  border-radius: 999px;
  background: var(--color-deep);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.shell-burger-active .shell-burger-line:nth-child(1) {
  transform: translateY(0.19rem) rotate(42deg);
}

.shell-burger-active .shell-burger-line:nth-child(2) {
  transform: translateY(-0.19rem) rotate(-42deg);
}

.shell-main {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-xl);
}

.hero-orbit {
  margin-top: var(--space-lg);
  border-radius: 2.4rem;
  background: radial-gradient(circle at 8% 0%, rgba(244, 206, 20, 0.28) 0, rgba(244, 206, 20, 0) 52%), linear-gradient(135deg, #ffffff 0, #F5F7F8 60%, #e5ebee 100%);
  padding: var(--space-xl);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.4fr);
  gap: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.hero-orbit-canvas {
  position: relative;
  min-height: 13rem;
}

.hero-orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 0.08rem solid rgba(73, 94, 87, 0.22);
  inset: 12%;
  transform-origin: center;
  animation: heroOrbit 18s linear infinite;
}

.hero-orbit-ring-secondary {
  inset: 0;
  border-color: rgba(69, 71, 75, 0.16);
  animation-duration: 24s;
  animation-direction: reverse;
}

.hero-orbit-node {
  position: absolute;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 1.8rem rgba(244, 206, 20, 0.75);
}

.hero-orbit-node-one {
  top: 10%;
  left: 62%;
}

.hero-orbit-node-two {
  bottom: 6%;
  left: 18%;
}

.hero-orbit-node-three {
  top: 38%;
  right: 7%;
}

.hero-orbit-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.06rem;
}

.hero-lead {
  margin: 0;
  font-size: 0.9rem;
  max-width: 30rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.btn-core,
.btn-ghost,
.btn-inline,
.btn-core-small,
.btn-ghost-small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.82rem;
  padding: 0.5rem 1.2rem;
  border: 0.07rem solid transparent;
  cursor: pointer;
  background: transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-core {
  background: var(--color-deep);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.btn-core:hover,
.btn-core:focus-visible {
  background: #324640;
  transform: translateY(-1px);
  box-shadow: var(--shadow-strong);
}

.btn-ghost {
  border-color: rgba(73, 94, 87, 0.32);
  color: var(--color-deep);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(73, 94, 87, 0.08);
}

.btn-inline {
  padding: 0.4rem 0.6rem;
  font-size: 0.8rem;
  border-bottom: 0.08rem solid rgba(73, 94, 87, 0.35);
}

.btn-inline:hover,
.btn-inline:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(73, 94, 87, 0.7);
}

.btn-core-small {
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  background: var(--color-deep);
  color: #ffffff;
}

.btn-ghost-small {
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  border-color: rgba(69, 71, 75, 0.3);
}

.hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hero-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(73, 94, 87, 0.06);
  font-size: 0.76rem;
}

.hero-meta-pill i {
  font-size: 0.8rem;
}

.section-grid {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr);
  gap: var(--space-lg);
  align-items: flex-start;
}

.section-title {
  margin: 0 0 var(--space-sm) 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.section-text {
  margin: 0 0 var(--space-sm) 0;
  font-size: 0.86rem;
  line-height: 1.5;
}

.section-grid-body {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.feature-card {
  border-radius: 1.2rem;
  background: #ffffff;
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
}

.feature-title {
  margin: 0 0 0.4rem 0;
  font-size: 0.96rem;
}

.feature-text {
  margin: 0;
  font-size: 0.82rem;
}

.section-split {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: var(--space-lg);
  align-items: center;
}

.section-split-media {
  position: relative;
}

.image-soft {
  border-radius: 1.6rem;
  box-shadow: var(--shadow-soft);
}

.section-split-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.section-list {
  margin: 0 0 var(--space-sm) 0;
  padding-left: 1.2rem;
  font-size: 0.84rem;
}

.section-list-item {
  margin-bottom: 0.4rem;
}

.section-courses {
  margin-top: var(--space-xl);
}

.section-courses-heading {
  max-width: 24rem;
}

.section-courses-layout {
  margin-top: var(--space-md);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-md);
  align-items: flex-start;
}

.course-chip {
  border-radius: 1.6rem;
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
  background: #ffffff;
}

.course-chip-main {
  grid-row: span 2;
  position: relative;
  overflow: hidden;
}

.course-chip-main::after {
  content: "";
  position: absolute;
  inset: 40% -30% -40% auto;
  background: radial-gradient(circle at 0 50%, rgba(244, 206, 20, 0.42), rgba(244, 206, 20, 0));
  opacity: 0.9;
}

.course-chip-main > * {
  position: relative;
}

.course-chip-title {
  margin: 0 0 0.4rem 0;
  font-size: 0.96rem;
}

.course-chip-text {
  margin: 0 0 0.4rem 0;
  font-size: 0.84rem;
}

.course-chip-meta {
  margin: 0 0 var(--space-sm) 0;
  font-size: 0.8rem;
  opacity: 0.85;
}

.section-gallery {
  margin-top: var(--space-xl);
}

.section-gallery-grid {
  margin-top: var(--space-md);
  display: grid;
  grid-template-columns: 1.4fr 1.1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
}

.gallery-panel {
  border-radius: 1.8rem;
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.gallery-panel-one {
  grid-row: span 2;
}

.gallery-panel-two {
  align-self: flex-end;
}

.gallery-caption {
  margin: 0;
  padding: 0.7rem 0.9rem;
  font-size: 0.78rem;
}

.gallery-panel-three {
  background: radial-gradient(circle at 0 0, rgba(244, 206, 20, 0.44), rgba(73, 94, 87, 0.9));
  color: #ffffff;
}

.gallery-panel-layer {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-start;
}

.gallery-panel-text {
  margin: 0;
  font-size: 0.84rem;
  max-width: 16rem;
}

.section-feedback {
  margin-top: var(--space-xl);
}

.section-feedback-grid {
  margin-top: var(--space-md);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.feedback-card {
  border-radius: 1.6rem;
  padding: var(--space-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.feedback-quote {
  margin: 0 0 0.6rem 0;
  font-size: 0.82rem;
}

.feedback-name {
  margin: 0;
  font-size: 0.78rem;
  opacity: 0.85;
}

.section-cta {
  margin-top: var(--space-xl);
}

.section-cta-inner {
  border-radius: 2rem;
  padding: var(--space-lg);
  background: linear-gradient(135deg, #495E57, #45474B);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  box-shadow: var(--shadow-soft);
}

.section-cta-inner .section-title {
  font-size: 1.2rem;
}

.section-cta-inner .section-text {
  max-width: 28rem;
}

.shell-footer {
  padding: var(--space-lg) var(--space-md) var(--space-md);
}

.shell-footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  border-radius: 1.4rem 1.4rem 0.8rem 0.8rem;
  background: #ffffff;
  box-shadow: 0 -0.2rem 0.9rem rgba(0, 0, 0, 0.04);
  padding: var(--space-md);
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: var(--space-md);
  align-items: flex-start;
}

.shell-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.shell-footer-logo {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
}

.shell-footer-note {
  margin: 0;
  font-size: 0.78rem;
}

.shell-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  font-size: 0.78rem;
  justify-content: center;
}

.shell-footer-link {
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(73, 94, 87, 0.04);
}

.shell-footer-meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.76rem;
}

.shell-footer-text {
  margin: 0;
}

.shell-footer-extra {
  grid-column: 2 / 3;
  display: flex;
  justify-content: flex-end;
  gap: 0.8rem;
  font-size: 0.76rem;
}

.shell-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.38);
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
}

.shell-overlay-visible {
  opacity: 1;
  pointer-events: auto;
}

.shell-overlay-card {
  max-width: 26rem;
  width: 100%;
  border-radius: 1.4rem;
  background: #ffffff;
  padding: var(--space-lg);
  box-shadow: var(--shadow-strong);
}

.overlay-title {
  margin: 0 0 var(--space-sm) 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.overlay-text {
  margin: 0 0 0.6rem 0;
  font-size: 0.8rem;
}

.overlay-button {
  margin-top: var(--space-sm);
}

.page-hero-asym {
  margin-top: var(--space-lg);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  gap: var(--space-md);
  align-items: stretch;
}

.page-hero-asym::before {
  content: "";
  position: absolute;
  inset: 1.6rem -14rem auto auto;
  max-width: 60%;
  background: conic-gradient(from 140deg, rgba(244, 206, 20, 0.6), rgba(73, 94, 87, 0.4), rgba(245, 247, 248, 0.1));
  opacity: 0.18;
  transform: skewX(-12deg);
}

.page-hero-asym-invert::before {
  inset: auto -14rem 1.6rem auto;
}

.page-hero-block {
  position: relative;
  border-radius: 2rem;
  padding: var(--space-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.page-hero-block-main {
  z-index: 2;
}

.page-hero-block-float {
  margin-top: 2.4rem;
  transform: translateY(-0.8rem) rotate(-2.2deg);
  background: linear-gradient(135deg, #F4CE14, #495E57);
  color: #ffffff;
}

.page-hero-asym-invert .page-hero-block-float {
  transform: translateY(0.2rem) rotate(2.4deg);
}

.float-label {
  margin: 0 0 0.3rem 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09rem;
}

.float-text {
  margin: 0;
  font-size: 0.82rem;
}

.section-asym {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: var(--space-md);
  align-items: flex-start;
}

.section-asym-alt {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
}

.section-asym-main {
  border-radius: 1.6rem;
  padding: var(--space-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.section-asym-media {
  border-radius: 1.8rem;
  padding: var(--space-lg);
  background: radial-gradient(circle at 0 0, rgba(244, 206, 20, 0.4), rgba(73, 94, 87, 0.9));
  color: #ffffff;
  transform: translateY(0.5rem) rotate(-2deg);
}

.section-asym-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.asym-card {
  border-radius: 1.4rem;
  padding: var(--space-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.asym-card-shift {
  transform: translateX(0.6rem);
}

.asym-card-title {
  margin: 0 0 0.4rem 0;
  font-size: 0.94rem;
}

.asym-card-text {
  margin: 0;
  font-size: 0.82rem;
}

.asym-tag {
  display: inline-flex;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 0.07rem solid rgba(245, 247, 248, 0.85);
  font-size: 0.72rem;
  margin-bottom: 0.4rem;
}

.asym-media-text {
  margin: 0;
  font-size: 0.82rem;
  max-width: 16rem;
}

.asym-note {
  border-radius: 1.6rem;
  padding: var(--space-md);
  background: rgba(73, 94, 87, 0.06);
}

.asym-note-text {
  margin: 0 0 0.4rem 0;
  font-size: 0.82rem;
}

.program-card {
  border-radius: 1.4rem;
  padding: var(--space-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.program-card-offset {
  transform: translateX(0.5rem);
}

.program-card-title {
  margin: 0 0 0.4rem 0;
  font-size: 0.94rem;
}

.program-card-text {
  margin: 0;
  font-size: 0.82rem;
}

.section-products {
  margin-top: var(--space-xl);
}

.section-products-grid {
  margin-top: var(--space-md);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.product-card {
  border-radius: 1.6rem;
  padding: var(--space-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.product-card-highlight {
  background: linear-gradient(135deg, #F4CE14, #ffffff);
}

.product-name {
  margin: 0 0 0.4rem 0;
  font-size: 0.96rem;
}

.product-detail {
  margin: 0 0 0.6rem 0;
  font-size: 0.82rem;
}

.product-price {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 600;
}

.section-legal {
  margin-top: var(--space-lg);
  border-radius: 1.8rem;
  padding: var(--space-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.legal-heading {
  margin: var(--space-md) 0 var(--space-sm) 0;
  font-size: 0.98rem;
  font-family: var(--font-display);
}

.page-contact .section-asym-main,
.page-contact .section-asym-media {
  border-radius: 2rem;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.contact-option {
  border-radius: 1.2rem;
  padding: var(--space-sm);
  background: rgba(73, 94, 87, 0.04);
}

.contact-icon {
  font-size: 0.9rem;
}

.contact-label {
  margin: 0.3rem 0 0.1rem 0;
  font-size: 0.8rem;
}

.contact-value {
  margin: 0;
  font-size: 0.78rem;
}

.contact-form {
  margin-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-label {
  font-size: 0.8rem;
}

.form-input {
  border-radius: 0.9rem;
  border: 0.07rem solid rgba(69, 71, 75, 0.22);
  padding: 0.45rem 0.8rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  background: #ffffff;
}

.form-input-area {
  min-height: 6rem;
  resize: vertical;
}

.form-row-inline {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.5rem;
}

.form-checkbox {
  width: 1rem;
  height: 1rem;
  border-radius: 0.3rem;
}

.form-label-inline {
  font-size: 0.78rem;
  line-height: 1.4;
}

.map-wrapper {
  border-radius: 1.6rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.section-thanks {
  margin-top: var(--space-lg);
}

.section-error {
  margin-top: var(--space-lg);
}

.page-thanks .section-cta-inner,
.page-error .section-cta-inner {
  align-items: center;
  text-align: center;
}

@keyframes heroOrbit {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@media (max-width: 960px) {
  .shell-main {
    padding-inline: var(--space-sm);
  }
  .hero-orbit {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-grid-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .section-split {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-gallery-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-feedback-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .section-products-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .section-asym,
  .section-asym-alt {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-hero-asym {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-hero-block-float {
    margin-top: 0;
  }
  .shell-footer-inner {
    grid-template-columns: minmax(0, 1fr);
  }
  .shell-footer-extra {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
  .contact-options {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 930px) {
  html {
    font-size: 14px;
  }
  .shell-header-inner {
    justify-content: space-between;
  }
  .shell-nav {
    position: absolute;
    right: var(--space-md);
    top: calc(100% + 0.6rem);
    padding: 0.6rem;
    border-radius: 1rem;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    flex-direction: column;
    align-items: flex-start;
    min-width: 11rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.4rem);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }
  .shell-burger {
    display: flex;
  }
  .shell-nav-open .shell-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .shell-nav-link {
    width: 100%;
  }
}

@media (max-width: 520px) {

  .shell-logo {
    font-size: 1rem;
  }
  .hero-orbit {
    padding: var(--space-lg);
    border-radius: 1.8rem;
  }
  .section-courses-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-grid-body {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-feedback-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .section-products-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .contact-options {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 400px) {
    .shell-logo {
    font-size: 1rem;
  }
  html {
    font-size: 13.5px;
  }
  .shell-header {
    padding-inline: var(--space-sm);
  }
  .shell-header-inner {
    padding-inline: var(--space-sm);
  }
  .hero-orbit {
    padding: var(--space-md);
  }
  .section-cta-inner {
    padding: var(--space-md);
  }
}

@media (max-width: 320px) {
    .shell-logo {
    font-size: 1rem;
  }
  html {
    font-size: 13px;
  }
  .shell-main {
    padding-inline: 0.6rem;
  }
  .shell-header-inner {
    gap: var(--space-sm);
  }
  .hero-title {
    font-size: 1.5rem;
  }
  .hero-actions {
    gap: 0.4rem;
  }
  .btn-core,
  .btn-ghost {
    padding-inline: 0.9rem;
  }
}