/* Polina Brit — Clinical Psychologist */

:root {
  --color-bg: #fdfaf7;
  --color-bg-alt: #f5f0eb;
  --color-surface: #ffffff;
  --color-text: #2c2c2c;
  --color-text-muted: #5c5c5c;
  --color-accent: #b05b3f;
  --color-accent-dark: #8f4a33;
  --color-accent-soft: rgba(176, 91, 63, 0.12);
  --color-border: #e8e0d8;
  --color-navy: #1e3a5f;

  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 5rem;

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;

  --shadow-sm: 0 1px 3px rgba(44, 44, 44, 0.06);
  --shadow-md: 0 8px 24px rgba(44, 44, 44, 0.08);
  --shadow-lg: 0 16px 40px rgba(44, 44, 44, 0.1);

  --header-height: 4.5rem;
  --container: 72rem;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-accent-dark);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 var(--space-md);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0 0 var(--space-lg);
}

h3 {
  font-size: 1.25rem;
  margin: 0 0 var(--space-sm);
}

p {
  margin: 0 0 var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-4xl);
}

.section--alt {
  background: var(--color-bg-alt);
}

.section__header {
  max-width: 42rem;
  margin-bottom: var(--space-2xl);
}

.section__label {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 250, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
}

.brand:hover {
  color: var(--color-accent);
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md) var(--space-lg);
}

.site-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-accent);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
}

.menu-toggle__bars {
  position: relative;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
}

.menu-toggle__bars::before,
.menu-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition);
}

.menu-toggle__bars::before {
  top: -6px;
}

.menu-toggle__bars::after {
  top: 6px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 2.75rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--secondary:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.btn--block {
  width: 100%;
}

/* Hero */

.hero {
  padding-block: var(--space-3xl) var(--space-4xl);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero__eyebrow {
  margin-bottom: var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent);
}

.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  max-width: 14ch;
}

.hero__subtitle {
  margin-top: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 38rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.fact-card {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.fact-card__icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: var(--space-sm);
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.fact-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.fact-card__text {
  margin-top: var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.hero__media {
  position: relative;
}

.hero__photo {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4 / 5;
  width: 100%;
}

.hero__photo-frame {
  position: absolute;
  inset: auto -1rem -1rem auto;
  width: 40%;
  height: 40%;
  border: 2px solid var(--color-accent-soft);
  border-radius: var(--radius-xl);
  z-index: -1;
}

/* Cards */

.card-grid {
  display: grid;
  gap: var(--space-lg);
}

.card-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.card-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: var(--space-md);
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.975rem;
}

/* About */

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: start;
}

.about-panel {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.about-panel h3 {
  margin-bottom: var(--space-md);
}

.about-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
}

/* Topics */

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.topic-card h3 {
  color: var(--color-accent-dark);
}

/* Process */

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-lg);
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.process-step::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: var(--space-md);
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9375rem;
}

.process-step p {
  color: var(--color-text-muted);
  font-size: 0.975rem;
}

/* Boundaries */

.boundaries-box {
  padding: var(--space-xl);
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.boundaries-box p,
.boundaries-list li {
  color: var(--color-text-muted);
}

.boundaries-list {
  margin-top: var(--space-md);
}

.boundaries-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: var(--space-sm);
}

.boundaries-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Format */

.format-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.format-details {
  display: grid;
  gap: var(--space-md);
}

.format-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.format-item__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.format-item strong {
  display: block;
  margin-bottom: 0.15rem;
}

.format-item span {
  color: var(--color-text-muted);
  font-size: 0.975rem;
}

/* Form */

.booking-form {
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

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

.form-field label {
  font-size: 0.9375rem;
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font: inherit;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-field textarea {
  min-height: 7rem;
  resize: vertical;
}

.checkbox-field {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.checkbox-field input {
  margin-top: 0.25rem;
  accent-color: var(--color-accent);
}

.form-notice {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
}

.form-notice.is-success {
  background: #edf7ee;
  color: #2f5d34;
  border: 1px solid #c8e6cb;
}

.form-notice[hidden] {
  display: none;
}

/* Footer */

.site-footer {
  padding-block: var(--space-3xl) var(--space-xl);
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.88);
}

.site-footer a {
  color: #fff;
}

.site-footer a:hover {
  color: #f3d5c8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 28rem;
}

.footer-title {
  margin-bottom: var(--space-md);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a,
.footer-links span {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.9375rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.social-links a,
.social-links span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 0.8125rem;
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Utilities */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-muted {
  color: var(--color-text-muted);
}

.note-box {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-accent-soft);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}

/* Responsive */

@media (max-width: 1024px) {
  .hero__grid,
  .about-grid,
  .format-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .card-grid--4,
  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero__photo-frame {
    display: none;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-xl) var(--space-md);
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
    overflow-y: auto;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .site-nav .btn {
    width: 100%;
    margin-top: var(--space-md);
  }

  .section {
    padding-block: var(--space-3xl);
  }

  .card-grid--2,
  .card-grid--3,
  .card-grid--4,
  .topic-grid,
  .process-list,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}