:root {
  --ml-bg: #ffffff;
  --ml-card: rgba(255, 255, 255, 0.82);
  --ml-surface: #f5f7fa;
  --ml-soft-blue: #eaf4ff;
  --ml-light-gray: #eef2f5;
  --ml-text: #37474f;
  --ml-muted: #62727b;
  --ml-line: rgba(55, 71, 79, 0.12);
  --ml-cream: #f9faf7;
  --ml-blue-panel: linear-gradient(180deg, #f3f9ff 0%, #e6f2ff 100%);
  --ml-action: #90caf9;
  --ml-action-strong: #64b5f6;
  --ml-blue: #42a5f5;
  --ml-shadow: 0 20px 48px rgba(79, 104, 122, 0.08);
  --ml-radius-sm: 8px;
  --ml-radius-md: 10px;
  --ml-radius-lg: 12px;
  --ml-radius-xl: 14px;
  --ml-radius-pill: 999px;
}

[data-theme="mentalease"] {
  --color-primary: #42a5f5;
  --color-primary-content: #ffffff;
  --color-secondary: #90caf9;
  --color-secondary-content: #1f2d3d;
  --color-accent: #eaf4ff;
  --color-accent-content: #1f2d3d;
  --color-neutral: #37474f;
  --color-neutral-content: #f5f7f7;
  --color-base-100: #ffffff;
  --color-base-200: #f5f7fa;
  --color-base-300: #eaf4ff;
  --color-base-content: #37474f;
  --color-info: #90caf9;
  --color-info-content: #1f2d3d;
  --color-success: #90caf9;
  --color-success-content: #1f2d3d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ml-text);
  font-family:
    "Segoe UI", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    sans-serif;
  background:
    radial-gradient(circle at top left, rgba(144, 202, 249, 0.24), transparent 24%),
    radial-gradient(circle at 88% 18%, rgba(66, 165, 245, 0.1), transparent 20%),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 52%, #f2f6fa 100%);
}

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

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

.page-shell {
  min-height: 100vh;
}

.page-container {
  width: min(100%, 1184px);
  margin: 0 auto;
  padding: 20px 16px 28px;
}

.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-xl);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--ml-shadow);
  backdrop-filter: blur(14px);
}

.site-brand {
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.site-nav,
.site-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav a,
.button {
  padding: 10px 14px;
  border-radius: var(--ml-radius-md);
  font-size: 0.95rem;
  font-weight: 600;
}

.site-nav a {
  color: var(--ml-muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
}

.button-primary {
  color: #fff;
  background: var(--ml-blue);
}

.button-secondary {
  border-color: var(--ml-line);
  background: rgba(255, 255, 255, 0.86);
}

.button-ghost {
  color: var(--ml-text);
  background: transparent;
}

.button-block {
  width: 100%;
}

.site-menu {
  display: none;
  position: relative;
}

.site-menu summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  border-radius: var(--ml-radius-md);
  font-weight: 600;
}

.site-menu summary::-webkit-details-marker {
  display: none;
}

.site-menu-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 40;
  display: grid;
  gap: 4px;
  min-width: 220px;
  padding: 10px;
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-lg);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--ml-shadow);
}

.site-menu-panel a {
  padding: 10px 12px;
  border-radius: var(--ml-radius-sm);
}

.page-main {
  display: grid;
  gap: 24px;
  padding-top: 24px;
}

.hero,
.section-panel,
.panel,
.auth-panel,
.site-footer {
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-xl);
  box-shadow: var(--ml-shadow);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  padding: 32px;
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(14px);
}

.hero-copy,
.stack-lg {
  display: grid;
  gap: 24px;
}

.section-tag,
.eyebrow,
.feature-label {
  display: inline-flex;
  align-self: start;
  width: max-content;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-pill);
  background: var(--ml-soft-blue);
  color: var(--ml-text);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero h1,
.section-heading h2 {
  line-height: 1.02;
  font-weight: 600;
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 5vw, 4.6rem);
}

.lead,
.panel p,
.section-panel p,
.auth-copy,
.auth-panel-form p {
  color: var(--ml-muted);
  line-height: 1.8;
}

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

.feature-stack,
.steps,
.auth-notes {
  display: grid;
  gap: 14px;
}

.feature-card {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-lg);
  background: rgba(255, 255, 255, 0.82);
}

.feature-card-soft,
.panel-soft {
  background: var(--ml-soft-blue);
}

.feature-card-muted,
.panel-muted {
  background: var(--ml-light-gray);
}

.feature-card p {
  color: var(--ml-text);
  line-height: 1.6;
}

.grid-columns,
.audience-grid {
  display: grid;
  gap: 20px;
}

.grid-columns {
  grid-template-columns: 1.2fr 1fr 1fr;
}

.audience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel,
.section-panel,
.auth-panel-form {
  background: rgba(255, 255, 255, 0.84);
}

.panel,
.section-panel,
.auth-panel-form,
.auth-panel-brand {
  padding: 28px;
}

.panel-emphasis {
  background: var(--ml-blue-panel);
}

.panel h2,
.section-heading h2,
.panel h3,
.step-card h3,
.auth-panel-form h2 {
  margin-bottom: 12px;
}

.panel h2,
.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.panel h3,
.step-card h3 {
  font-size: 1.6rem;
}

.list-block,
.value-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.list-block li {
  padding: 14px 16px;
  border-radius: var(--ml-radius-md);
  background: var(--ml-surface);
  color: var(--ml-muted);
}

.value-list li {
  color: var(--ml-text);
  line-height: 1.7;
}

.section-block,
.section-panel {
  display: grid;
  gap: 20px;
}

.section-heading {
  display: grid;
  gap: 10px;
}

.section-heading-tight h2 {
  font-size: clamp(2rem, 3vw, 2.7rem);
}

.steps {
  margin-top: 8px;
}

.step-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-radius-lg);
  background: var(--ml-surface);
}

.step-index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--ml-radius-md);
  background: var(--ml-soft-blue);
  font-size: 1.05rem;
  font-weight: 700;
}

.step-index-muted {
  background: var(--ml-light-gray);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 18px;
  margin-top: 24px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--ml-muted);
}

.footer-brand {
  color: var(--ml-text);
  font-weight: 600;
}

.footer-kicker {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-shell {
  min-height: 100vh;
  padding: 24px 16px;
}

.auth-frame {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 460px);
  gap: 24px;
  width: min(100%, 1120px);
  margin: 0 auto;
}

.auth-frame-register {
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 520px);
}

.auth-panel-brand {
  display: grid;
  gap: 22px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.94) 0%, rgba(234, 244, 255, 0.84) 100%);
}

.auth-brand {
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.auth-title {
  max-width: 12ch;
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  line-height: 1;
  font-weight: 600;
}

.auth-form {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field span {
  font-size: 0.92rem;
  font-weight: 600;
}

.form-field input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(55, 71, 79, 0.16);
  border-radius: var(--ml-radius-md);
  background: #fff;
  color: var(--ml-text);
  outline: none;
}

.form-field input:focus {
  border-color: var(--ml-blue);
  box-shadow: 0 0 0 4px rgba(66, 165, 245, 0.12);
}

.form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.check-field {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ml-muted);
  line-height: 1.6;
}

.check-field input {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  accent-color: var(--ml-blue);
}

.check-field-wide {
  padding-top: 2px;
}

.inline-link {
  color: var(--ml-blue);
  font-weight: 600;
}

.auth-footer {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
  color: var(--ml-muted);
}

@media (max-width: 1100px) {
  .grid-columns {
    grid-template-columns: 1fr;
  }

  .hero,
  .auth-frame,
  .auth-frame-register {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .auth-title {
    max-width: none;
  }
}

@media (max-width: 840px) {
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .site-nav,
  .site-actions {
    display: none;
  }

  .site-menu {
    display: block;
  }
}

@media (max-width: 640px) {
  .page-container,
  .auth-shell {
    padding-inline: 14px;
  }

  .site-header,
  .hero,
  .panel,
  .section-panel,
  .auth-panel-brand,
  .auth-panel-form,
  .site-footer {
    padding: 20px;
    border-radius: var(--ml-radius-lg);
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .step-card,
  .form-grid,
  .form-row,
  .auth-footer {
    grid-template-columns: 1fr;
    display: grid;
    justify-content: initial;
  }

  .step-card {
    gap: 14px;
  }
}