/* Camila Araya | Psicología — Starter demo (Origin Web) */
:root {
  --ivory: #F3F1EA;
  --sage: #68766C;
  --sage-deep: #56635A;      /* sage darkened for AA text/solid CTA on ivory (5.6:1) */
  --ink: #2B302D;
  --ink-soft: #4A514C;
  --tint: #E8EAE2;           /* sage diluted ~12% over ivory */
  --rule: rgba(43, 48, 45, 0.18);
  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 40px; --s5: 64px; --s6: 96px; --s7: 128px;
  --header-h: 68px;
  --gutter: 20px;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--ink); margin: 0; text-wrap: balance; }
p { margin: 0; }
em { font-style: italic; }
[id] { scroll-margin-top: calc(var(--header-h) + 8px); }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }

.skip-link {
  position: absolute; left: var(--s2); top: -100px; z-index: 100;
  background: var(--ink); color: var(--ivory); padding: var(--s1) var(--s2); border-radius: var(--radius);
}
.skip-link:focus { top: var(--s2); }

:focus-visible { outline: 2px solid var(--sage-deep); outline-offset: 3px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 24px;
  font: 600 1rem/1.2 var(--sans); letter-spacing: 0.01em; text-decoration: none;
  border: 1px solid transparent; border-radius: var(--radius); cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease;
}
.btn-primary { background: var(--sage-deep); color: var(--ivory); }
.btn-primary:active { background: var(--ink); }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 0.9375rem; }
.btn-arrow { display: inline-block; transition: transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: var(--ink); }
  .btn-primary:hover .btn-arrow { transform: translateX(3px); }
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(243, 241, 234, 0.94);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}
.site-header.is-scrolled { border-bottom-color: var(--rule); }
.header-inner { display: flex; align-items: center; gap: var(--s3); height: var(--header-h); }
.wordmark {
  display: inline-flex; align-items: baseline; gap: 8px; margin-right: auto;
  color: var(--ink); text-decoration: none; font-family: var(--serif); font-size: 1.3125rem; line-height: 1;
  white-space: nowrap;
}
.wordmark-sep { color: var(--sage); }
.wordmark-area { font-style: italic; color: var(--ink-soft); }
.site-nav { display: flex; align-items: center; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; gap: var(--s4); }
.nav-list a {
  color: var(--ink); text-decoration: none; font-size: 0.9375rem;
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 0 1px;
  transition: background-size 250ms var(--ease-out);
  padding: 4px 0;
}
@media (hover: hover) and (pointer: fine) { .nav-list a:hover { background-size: 100% 1px; } }
.nav-toggle { display: none; }

/* Hero */
.hero { padding: var(--s5) 0 var(--s6); }
.hero-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--s3); align-items: center; }
.hero-text { grid-column: 1 / span 5; }
.hero-media { grid-column: 6 / span 7; }
.eyebrow { font-size: 0.875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sage-deep); font-weight: 600; margin-bottom: var(--s3); }
.hero h1 { font-size: clamp(2.5rem, 4.6vw, 4rem); line-height: 1.06; letter-spacing: -0.012em; max-width: 12ch; }
.hero h1 em { color: var(--sage-deep); }
.hero-lede { margin-top: var(--s3); font-size: 1.1875rem; line-height: 1.55; color: var(--ink-soft); max-width: 34ch; }
.hero-actions { margin-top: var(--s4); }
.hero-meta { margin-top: var(--s3); padding-top: var(--s2); border-top: 1px solid var(--rule); font-size: 0.9375rem; color: var(--ink-soft); max-width: 44ch; }
.hero-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; border-radius: var(--radius); max-height: calc(100dvh - var(--header-h) - 64px); }

/* Section shared */
section h2 { font-size: clamp(2rem, 3.4vw, 2.875rem); line-height: 1.1; letter-spacing: -0.008em; }
.section-lede { margin-top: var(--s3); font-size: 1.125rem; color: var(--ink-soft); max-width: 46ch; }

/* Sesiones */
.sessions { background: var(--tint); padding: var(--s7) 0; }
.sessions-media img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 60%; border-radius: var(--radius); }
.sessions-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--s3); margin-top: var(--s5); }
.sessions-intro { grid-column: 1 / span 5; }
.moments { grid-column: 7 / span 6; margin: 0; }
.modes { list-style: none; padding: 0; margin: var(--s4) 0; display: grid; gap: var(--s1); }
.modes li { padding-left: 20px; position: relative; color: var(--ink-soft); }
.modes li::before { content: ""; position: absolute; left: 0; top: 0.8em; width: 10px; height: 1px; background: var(--sage); }
.modes strong { color: var(--ink); font-weight: 600; }
.moment { display: grid; grid-template-columns: 7.5rem 1fr; gap: var(--s3); padding: var(--s3) 0; border-top: 1px solid var(--rule); }
.moment:last-child { border-bottom: 1px solid var(--rule); }
.moment dt { font-family: var(--serif); font-style: italic; font-size: 1.5rem; line-height: 1.2; color: var(--sage-deep); }
.moment dd { margin: 0; }

/* Mi forma de acompañar */
.approach { padding: var(--s7) 0; }
.approach-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--s3); align-items: start; }
.approach-text { grid-column: 1 / span 6; }
.approach-portrait { grid-column: 8 / span 5; position: sticky; top: calc(var(--header-h) + var(--s4)); }
.approach-portrait img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 50% 12%; border-radius: var(--radius); }
.approach-intro { margin-top: var(--s3); font-size: 1.125rem; color: var(--ink-soft); max-width: 52ch; }
.path { list-style: none; padding: 0; margin: var(--s5) 0 0; }
.path li { padding: var(--s3) 0 var(--s3); border-top: 1px solid var(--ink); display: grid; grid-template-columns: minmax(0, 15rem) 1fr; gap: var(--s3); }
.path li + li { border-top-color: var(--rule); }
.path h3 { font-size: 1.5rem; line-height: 1.2; }
.path p { color: var(--ink-soft); }
.approach-note { margin-top: var(--s4); font-family: var(--serif); font-style: italic; font-size: 1.25rem; line-height: 1.4; max-width: 40ch; }

/* FAQ */
.faq { background: var(--tint); padding: var(--s6) 0; }
.faq-inner { max-width: 820px; }
.faq-list { margin-top: var(--s4); border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--s3);
  padding: var(--s3) 0; font-family: var(--serif); font-size: 1.375rem; line-height: 1.3;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex: none; width: 12px; height: 12px;
  background: linear-gradient(var(--sage-deep), var(--sage-deep)) center / 12px 1.5px no-repeat,
              linear-gradient(var(--sage-deep), var(--sage-deep)) center / 1.5px 12px no-repeat;
  transition: transform 200ms var(--ease-out);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 0 var(--s3); max-width: 62ch; color: var(--ink-soft); }

/* Contacto */
.contact { padding-bottom: var(--s7); }
.contact-invite { background: var(--sage-deep); color: var(--ivory); padding: var(--s6) 0 var(--s5); }
.contact-invite h2 { color: var(--ivory); }
.contact-invite .section-lede { color: var(--ivory); opacity: 0.92; }
.contact-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--s3); margin-top: var(--s5); align-items: start; }
.contact-media { grid-column: 1 / span 5; }
.contact-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.contact-body { grid-column: 7 / span 6; max-width: 520px; }
.demo-note { padding: var(--s2); border-left: 2px solid var(--sage); background: var(--tint); font-size: 0.9375rem; color: var(--ink-soft); }
.demo-note strong { color: var(--ink); }
.contact-form { margin-top: var(--s4); display: grid; gap: var(--s3); }
.field label { display: block; font-weight: 600; font-size: 0.9375rem; margin-bottom: var(--s1); }
.optional { font-weight: 400; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 10px 14px;
  font: 400 1rem/1.4 var(--sans); color: var(--ink);
  background: #FBFAF6; border: 1px solid rgba(43, 48, 45, 0.45); border-radius: var(--radius);
  transition: border-color 200ms ease;
}
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 40px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--sage-deep); outline: 2px solid var(--sage-deep); outline-offset: 0; }
.field [aria-invalid="true"] { border-color: #9A3B2E; }
.field-error { margin-top: 6px; font-size: 0.875rem; color: #8A3226; }
.field-help { margin-top: 6px; font-size: 0.875rem; color: var(--ink-soft); }
.btn-submit { justify-self: start; }
.form-status { padding: var(--s2); border: 1px solid var(--rule); background: #FBFAF6; font-size: 0.9375rem; }

/* Footer */
.site-footer { border-top: 1px solid var(--rule); padding: var(--s4) 0; font-size: 0.9375rem; color: var(--ink-soft); }
.footer-inner { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s4); align-items: baseline; }
.footer-brand { font-family: var(--serif); font-size: 1.125rem; color: var(--ink); }
.footer-demo { flex-basis: 100%; font-size: 0.875rem; }

/* Motion: discreet reveals (once), hero entrance */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity 450ms var(--ease-out), transform 450ms var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .hero-text > * { animation: rise 500ms var(--ease-out) both; }
.js .hero-text > :nth-child(2) { animation-delay: 60ms; }
.js .hero-text > :nth-child(3) { animation-delay: 120ms; }
.js .hero-text > :nth-child(4) { animation-delay: 180ms; }
.js .hero-text > :nth-child(5) { animation-delay: 240ms; }
.js .hero-media { animation: fade 600ms var(--ease-out) both; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { transform: none; transition: opacity 200ms ease; }
  .js .hero-text > *, .js .hero-media { animation: fade 200ms ease both; animation-delay: 0ms; }
  .btn-arrow, .faq-item summary::after, .nav-list a { transition: none; }
}

/* Tablet */
@media (max-width: 1023px) {
  .hero-text { grid-column: 1 / span 6; }
  .hero-media { grid-column: 7 / span 6; }
  .sessions-intro { grid-column: 1 / span 6; }
  .moments { grid-column: 7 / span 6; }
  .approach-text { grid-column: 1 / span 7; }
  .approach-portrait { grid-column: 8 / span 5; }
  .contact-media { grid-column: 1 / span 5; }
  .contact-body { grid-column: 6 / span 7; }
  .nav-list { gap: var(--s3); }
  .moment { grid-template-columns: 1fr; gap: 4px; }
  .path li { grid-template-columns: 1fr; gap: 4px; }
}

/* Mobile */
@media (max-width: 767px) {
  :root { --header-h: 60px; }
  .header-cta { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; min-height: 44px; padding: 0 4px;
    background: none; border: 0; font: 600 0.9375rem var(--sans); color: var(--ink); cursor: pointer;
    text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
  }
  .nav-list {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; gap: 0; padding: var(--s1) var(--gutter) var(--s3);
    background: var(--ivory); border-bottom: 1px solid var(--rule);
    display: none;
  }
  .nav-list.is-open { display: flex; }
  .nav-list li a { display: block; padding: 14px 0; font-size: 1.0625rem; border-bottom: 1px solid var(--rule); background: none; }

  .hero { padding: var(--s3) 0 var(--s5); }
  .hero-grid, .sessions-grid, .approach-grid, .contact-grid { display: block; }
  .hero-media { margin: 0 calc(var(--gutter) * -1) var(--s4); }
  .hero-grid { display: flex; flex-direction: column-reverse; align-items: stretch; }
  .hero-media img { aspect-ratio: 4 / 3; border-radius: 0; max-height: 42vh; object-position: 55% 25%; }
  .hero h1 { font-size: 2.375rem; max-width: 14ch; }
  .hero-lede { font-size: 1.0625rem; }
  .hero-actions { margin-top: var(--s3); }
  .hero-actions .btn { width: 100%; }
  .eyebrow { margin-bottom: var(--s2); }

  .sessions, .approach { padding: var(--s5) 0 72px; }
  .faq { padding: var(--s5) 0; }
  .sessions-media img { aspect-ratio: 4 / 3; }
  .sessions-grid { margin-top: var(--s4); }
  .sessions-intro .btn { width: 100%; }
  .moments { margin-top: var(--s4); }
  .approach-portrait { position: static; margin-top: var(--s4); }
  .approach-portrait img { aspect-ratio: 4 / 5; }
  .faq-item summary { font-size: 1.25rem; }

  .contact { padding-bottom: var(--s5); }
  .contact-invite { padding: var(--s5) 0 var(--s4); }
  .contact-media { display: none; }
  .contact-grid { margin-top: var(--s4); }
  .contact-body { max-width: none; }
  .btn-submit { width: 100%; }
}