/* ==========================================================================
   styles.css — Clinical Psychologist Website
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Palette */
  --clr-primary:       #4a7c6f;
  --clr-primary-dark:  #325c52;
  --clr-primary-light: #e8f2f0;
  --clr-accent:        #c9a96e;
  --clr-text:          #1a1a2e;
  --clr-text-muted:    #5a6270;
  --clr-bg:            #fafaf8;
  --clr-bg-alt:        #f4f7f6;
  --clr-border:        #dde3e1;
  --clr-white:         #ffffff;

  /* Typography */
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;

  /* Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 5vw, 2rem);

  /* Radii */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 16px rgba(0,0,0,.09), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);

  /* Transitions */
  --transition: 200ms ease;
}

/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

a:hover, a:focus-visible {
  color: var(--clr-primary-dark);
}

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.25;
  color: var(--clr-text);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); font-weight: 700; }
h2 { font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); font-weight: 600; }
h3 { font-size: clamp(var(--text-xl), 2.5vw, var(--text-2xl)); font-weight: 600; }

p { max-width: 68ch; }

/* --------------------------------------------------------------------------
   3. Accessibility
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-6);
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  z-index: 9999;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0;
}

:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   4. Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  scroll-margin-top: 80px;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 640px;
  margin-inline: auto;
}

.section-header h2 { margin-bottom: var(--space-4); }

.section-subtitle {
  color: var(--clr-text-muted);
  font-size: var(--text-lg);
  max-width: 55ch;
  margin-inline: auto;
}

.section-eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: var(--space-3);
}

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6em 1.5em;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background-color: var(--clr-primary);
  color: var(--clr-white);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--clr-primary-dark);
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(74,124,111,.35);
}

.btn-ghost {
  background-color: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.btn-ghost:hover, .btn-ghost:focus-visible {
  background-color: var(--clr-primary-light);
  color: var(--clr-primary-dark);
}

.btn-lg { padding: 0.8em 2em; font-size: var(--text-lg); }
.btn-full { width: 100%; justify-content: center; }

/* --------------------------------------------------------------------------
   6. Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250,250,248,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 72px;
}

.logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--clr-text);
}

.logo-title {
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  letter-spacing: .04em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.primary-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-text);
  text-decoration: none;
  padding-block: var(--space-2);
  transition: color var(--transition);
}

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

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--clr-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition), opacity var(--transition);
}

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

  .primary-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
    padding: var(--space-6) var(--container-pad);
    box-shadow: var(--shadow-md);
  }

  .primary-nav.is-open { display: flex; }

  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .primary-nav ul li { width: 100%; }

  .primary-nav ul a {
    display: block;
    padding-block: var(--space-4);
    border-bottom: 1px solid var(--clr-border);
    font-size: var(--text-base);
  }

  .nav-cta { margin-top: var(--space-6); align-self: flex-start; }
}

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--clr-primary-light) 0%, #f0ebe3 100%);
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-eyebrow {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: var(--space-4);
}

.hero-text h1 {
  color: var(--clr-text);
  margin-bottom: var(--space-6);
}

.hero-lead {
  font-size: clamp(var(--text-base), 2vw, var(--text-lg));
  color: var(--clr-text-muted);
  margin-bottom: var(--space-8);
  max-width: 55ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.hero-badges li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
}

.hero-badges svg { color: var(--clr-primary); flex-shrink: 0; }

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-photo {
  width: min(420px, 100%);
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-image { display: none; }
}

/* --------------------------------------------------------------------------
   8. Trust Bar
   -------------------------------------------------------------------------- */
.trust-bar {
  background-color: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  padding-block: var(--space-6);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.trust-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.trust-stat strong {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--clr-primary);
}

.trust-stat span {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
}

.trust-divider {
  width: 1px;
  height: 40px;
  background-color: var(--clr-border);
}

@media (max-width: 640px) {
  .trust-divider { display: none; }
  .trust-bar-inner { gap: var(--space-8); }
}

/* --------------------------------------------------------------------------
   9. About
   -------------------------------------------------------------------------- */
.section-about {
  background-color: var(--clr-white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-16);
  align-items: center;
}

.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  display: block;
}

.about-text h2 { margin-bottom: var(--space-6); }
.about-text p { color: var(--clr-text-muted); margin-bottom: var(--space-4); }

.about-list {
  list-style: none;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.about-list li {
  padding-left: var(--space-6);
  position: relative;
  color: var(--clr-text-muted);
  font-size: var(--text-sm);
}

.about-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--clr-accent);
}

@media (max-width: 768px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-photo { max-width: 280px; margin-inline: auto; }
}

/* --------------------------------------------------------------------------
   10. Services
   -------------------------------------------------------------------------- */
.section-services {
  background-color: var(--clr-bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background-color: var(--clr-primary-light);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.service-card h3 { margin-bottom: var(--space-3); }
.service-card p { color: var(--clr-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-3); }

.service-price {
  font-weight: 600;
  color: var(--clr-primary) !important;
  font-size: var(--text-base) !important;
}

/* --------------------------------------------------------------------------
   11. Approach / Steps
   -------------------------------------------------------------------------- */
.section-approach {
  background-color: var(--clr-white);
}

.approach-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
  counter-reset: step;
  list-style: none;
  position: relative;
}

.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.step-number {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: #c5deda;
  line-height: 1;
  user-select: none;
}

.step-content h3 { margin-bottom: var(--space-2); }
.step-content p { color: var(--clr-text-muted); font-size: var(--text-sm); }

/* --------------------------------------------------------------------------
   12. FAQ
   -------------------------------------------------------------------------- */
.section-faq {
  background-color: var(--clr-bg-alt);
}

.faq-container { max-width: 740px; }

.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }

.faq-item {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--clr-text);
  text-align: left;
  transition: background-color var(--transition);
}

.faq-question:hover { background-color: var(--clr-primary-light); }

.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--clr-text-muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   13. Contact
   -------------------------------------------------------------------------- */
.section-contact {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  color: var(--clr-white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-16);
  align-items: start;
}

.section-contact .section-eyebrow {
  color: rgba(255,255,255,.7);
}

.section-contact h2 {
  color: var(--clr-white);
  margin-bottom: var(--space-4);
}

.section-contact > .contact-inner > .contact-info > p {
  color: rgba(255,255,255,.8);
  margin-bottom: var(--space-8);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: rgba(255,255,255,.85);
  font-size: var(--text-sm);
}

.contact-item svg { flex-shrink: 0; margin-top: 2px; }
.contact-item a { color: var(--clr-white); font-weight: 500; }
.contact-item a:hover { color: rgba(255,255,255,.7); }

/* Form */
.contact-form-wrapper {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--clr-text);
}

.form-group label span {
  color: var(--clr-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--clr-text);
  background-color: var(--clr-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(74,124,111,.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #b0b9c0;
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { appearance: auto; cursor: pointer; }

.has-error input,
.has-error select,
.has-error textarea {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}

.form-error {
  color: #dc2626;
  font-size: var(--text-xs);
  font-weight: 500;
  margin-top: var(--space-1);
  max-width: 100%;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-4);
}

.form-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--clr-primary-light);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success h3 {
  font-size: var(--text-xl);
  color: var(--clr-text);
  margin-bottom: 0;
}

.form-success p {
  color: var(--clr-text-muted);
  font-size: var(--text-sm);
  max-width: 36ch;
  margin-inline: auto;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  max-width: 100%;
}

@media (max-width: 768px) {
  .contact-inner { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   14. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--clr-text);
  color: rgba(255,255,255,.7);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-block: var(--space-12);
  align-items: start;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: var(--space-1);
  max-width: 100%;
}

.footer-subtitle, .footer-adeli {
  font-size: var(--text-sm);
  max-width: 100%;
}

.footer-adeli { margin-top: var(--space-2); font-size: var(--text-xs); opacity: .6; }

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.7);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-nav a:hover { color: var(--clr-white); }

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.7);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--clr-white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-block: var(--space-5);
}

.footer-bottom p {
  font-size: var(--text-sm);
  text-align: center;
  max-width: 100%;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

/* --------------------------------------------------------------------------
   15. Print
   -------------------------------------------------------------------------- */
@media print {
  .site-header, .hero-actions, .contact-form-wrapper, .nav-toggle, .btn {
    display: none !important;
  }
  body { font-size: 12pt; }
  a { color: inherit; text-decoration: none; }
}