/* ==========================================================================
   First Chapter Postpartum Doula — main stylesheet
   Class names match the HTML (BEM-style). Mobile-first.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --clr-primary: #6b8f71;
  --clr-primary-dark: #4e6f53;
  --clr-primary-light: #dfeae0;
  --clr-accent: #c17d73;
  --clr-accent-light: #f3dcd8;
  --clr-body: #2c2c2c;
  --clr-muted: #5a5a5a;
  --clr-bg: #faf8f5;
  --clr-surface: #ffffff;
  --clr-surface-alt: #f4f0eb;
  --clr-border: #ddd8d2;
  --clr-inverse: #ffffff;

  --ff-serif: Georgia, "Times New Roman", serif;
  --ff-sans: "Helvetica Neue", Arial, "Segoe UI", system-ui, sans-serif;

  --fs-hero: clamp(2rem, 5vw, 3.25rem);
  --fs-h2: clamp(1.5rem, 3.5vw, 2.25rem);
  --fs-h3: clamp(1.15rem, 2.5vw, 1.4rem);
  --fs-sm: 0.875rem;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  --max-w: 1120px;
  --max-w-narrow: 760px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.07);
  --shadow-elevated: 0 10px 26px rgba(0, 0, 0, 0.12);
  --transition: 0.25s ease;
  --header-h: 4.25rem;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-padding-top: calc(var(--header-h) + 1rem); }

body {
  font-family: var(--ff-sans);
  line-height: 1.65;
  color: var(--clr-body);
  background: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

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

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

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

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

.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -4rem;
  z-index: 200;
  padding: var(--space-xs) var(--space-md);
  background: var(--clr-primary-dark);
  color: var(--clr-inverse);
  border-radius: var(--radius);
}
.skip-link:focus { top: var(--space-sm); }

.section-heading {
  font-size: var(--fs-h2);
  text-align: center;
  margin-bottom: var(--space-lg);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.8rem 1.75rem;
  font: 600 1rem var(--ff-sans);
  text-align: center;
  text-decoration: none;
  border: 2px solid var(--clr-primary);
  border-radius: var(--radius);
  background: var(--clr-primary);
  color: var(--clr-inverse);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  color: var(--clr-inverse);
  transform: translateY(-1px);
}

/* ---------- Header / nav ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-h);
  padding: 0 var(--space-md);
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-card);
}

.header__logo {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-primary-dark);
  text-decoration: none;
}
.header__logo:hover { color: var(--clr-accent); }

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: var(--space-xs);
  background: none;
  border: 0;
  cursor: pointer;
}
.mobile-menu-toggle__bar {
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 2px;
  background: var(--clr-body);
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__bar:nth-child(2) { opacity: 0; }
.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
}
.nav__list a {
  color: var(--clr-body);
  font-weight: 500;
  text-decoration: none;
  padding-block: var(--space-xs);
  border-bottom: 2px solid transparent;
}
.nav__list a:hover,
.nav__list a.nav__item--active,
.nav__list a[aria-current="page"] {
  color: var(--clr-primary-dark);
  border-bottom-color: var(--clr-primary);
}
.nav__list a.nav__cta {
  padding: var(--space-xs) var(--space-md);
  background: var(--clr-primary);
  color: var(--clr-inverse);
  border: 0;
  border-radius: var(--radius);
  font-weight: 600;
}
.nav__list a.nav__cta:hover { background: var(--clr-primary-dark); color: var(--clr-inverse); }

/* ---------- Hero ---------- */
.hero {
  padding-block: var(--space-xl);
  background: linear-gradient(180deg, var(--clr-surface-alt) 0%, var(--clr-primary-light) 100%);
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}
.hero__inner {
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  padding-inline: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}
.hero__title { font-size: var(--fs-hero); }
.hero__subtitle { font-size: 1.15rem; color: var(--clr-muted); max-width: 40rem; }

.page-hero {
  padding-block: var(--space-xl);
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  text-align: center;
}
.page-hero__inner { max-width: 52rem; margin-inline: auto; padding-inline: var(--space-md); }
.page-hero__title { font-size: var(--fs-hero); color: var(--clr-inverse); margin-bottom: var(--space-sm); }
.page-hero__subtitle { font-size: 1.15rem; color: var(--clr-inverse); opacity: 0.92; }

/* ---------- Section spacing ---------- */
.services, .about, .testimonials, .faq, .pricing,
.contact-section, .contact-info, .cta,
.bio, .philosophy, .credentials, .about-cta, .about-hero {
  padding-block: var(--space-xl);
}
.about, .faq, .contact-info, .philosophy { background: var(--clr-surface-alt); }

/* ---------- Cards grids ---------- */
.services__grid,
.testimonials__grid,
.contact-info__grid,
.credentials__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.service-card,
.testimonial-card,
.pricing-card,
.contact-info__item,
.credential-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover, .pricing-card:hover { box-shadow: var(--shadow-elevated); transform: translateY(-3px); }

.service-card__icon {
  display: grid;
  place-items: center;
  width: 3.5rem; height: 3.5rem;
  margin-bottom: var(--space-md);
  border-radius: 50%;
  background: var(--clr-primary-light);
  font-size: 1.6rem;
}
.service-card__title { font-size: var(--fs-h3); margin-bottom: var(--space-sm); }
.service-card__description { color: var(--clr-muted); }
.service-card__link { display: inline-block; margin-top: var(--space-md); font-weight: 600; text-decoration: none; }

/* ---------- About (home) ---------- */
.about__content { max-width: var(--max-w-narrow); margin-inline: auto; }
.about__text { color: var(--clr-muted); font-size: 1.05rem; margin-bottom: var(--space-md); }

/* ---------- Testimonials ---------- */
.testimonial-card__quote { font-family: var(--ff-serif); font-style: italic; margin-bottom: var(--space-md); }
.testimonial-card__author { font-weight: 600; color: var(--clr-primary-dark); }

/* ---------- FAQ ---------- */
.faq__list { max-width: var(--max-w-narrow); margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--clr-border); }
.faq-item:first-child { border-top: 1px solid var(--clr-border); }
.faq-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  font-family: var(--ff-serif);
  font-size: var(--fs-h3);
  font-weight: 600;
  color: var(--clr-primary-dark);
  cursor: pointer;
  list-style: none;
}
.faq-btn::-webkit-details-marker { display: none; }
.faq-btn::after { content: "+"; font-size: 1.5rem; transition: transform var(--transition); }
.faq-item[open] .faq-btn { color: var(--clr-accent); }
.faq-item[open] .faq-btn::after { transform: rotate(45deg); }
.faq-content { padding-bottom: var(--space-md); color: var(--clr-muted); }

/* ---------- Pricing ---------- */
.pricing__intro { text-align: center; max-width: 48rem; margin: 0 auto var(--space-lg); color: var(--clr-muted); }
.pricing-card { display: flex; flex-direction: column; justify-content: space-between; }
.pricing-card__header { text-align: center; margin-bottom: var(--space-md); }
.pricing-card__title { font-size: var(--fs-h3); margin-bottom: var(--space-xs); }
.pricing-card__price { font-weight: 700; color: var(--clr-accent); font-size: 1.15rem; }
.pricing-card__note { font-size: var(--fs-sm); color: var(--clr-muted); }
.pricing-card__features { list-style: none; padding: 0; margin-bottom: var(--space-lg); }
.pricing-card__features li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1.25rem;
  color: var(--clr-muted);
}
.pricing-card__features li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.95em;
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--clr-primary);
}
.pricing-card > .btn { width: 100%; }

/* ---------- CTA ---------- */
.cta, .about-cta { background: var(--clr-primary-dark); text-align: center; }
.cta .section-heading, .about-cta__heading { color: var(--clr-inverse); }
.cta__text, .about-cta__text { max-width: 40rem; margin: 0 auto var(--space-lg); color: var(--clr-inverse); }
.about-cta__heading { font-size: var(--fs-h2); margin-bottom: var(--space-md); }
.cta .btn, .about-cta .btn { background: var(--clr-inverse); color: var(--clr-primary-dark); border-color: var(--clr-inverse); }
.cta .btn:hover, .about-cta .btn:hover { background: var(--clr-accent-light); border-color: var(--clr-accent-light); color: var(--clr-primary-dark); }

/* ---------- Contact ---------- */
.contact-form { max-width: var(--max-w-narrow); margin-inline: auto; display: grid; gap: var(--space-md); }
.contact-form__label { display: block; margin-bottom: var(--space-xs); font-weight: 600; color: var(--clr-primary-dark); }
.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font: inherit;
  color: var(--clr-body);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(107, 143, 113, 0.25);
}
.contact-form__textarea { min-height: 150px; resize: vertical; }
.contact-form .btn { justify-self: start; }

.contact-info__item { text-align: center; }
.contact-info__title { font-size: var(--fs-h3); margin-bottom: var(--space-xs); }
.contact-info__text { color: var(--clr-muted); }

/* ---------- About page ---------- */
.about-hero { text-align: center; }
.about-hero__title { font-size: var(--fs-hero); margin-bottom: var(--space-md); }
.about-hero__lead { max-width: var(--max-w-narrow); margin-inline: auto; font-size: 1.15rem; color: var(--clr-muted); }

.bio__heading, .philosophy__heading, .credentials__heading { font-size: var(--fs-h2); text-align: center; margin-bottom: var(--space-lg); }
.bio__content { max-width: var(--max-w-narrow); margin-inline: auto; color: var(--clr-muted); }
.bio__content p + p { margin-top: var(--space-md); }

.philosophy__content { max-width: var(--max-w-narrow); margin-inline: auto; }
.philosophy__quote {
  margin-bottom: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  border-left: 4px solid var(--clr-accent);
  background: var(--clr-surface);
  border-radius: var(--radius);
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.15rem;
}
.philosophy__points { padding-left: 1.25rem; color: var(--clr-muted); }
.philosophy__points li + li { margin-top: var(--space-sm); }

.credential-item__title { font-weight: 700; color: var(--clr-primary-dark); }
.credential-item__desc { margin: 0; color: var(--clr-muted); font-size: var(--fs-sm); }
ul.credentials__list { display: block; list-style: none; padding: 0; max-width: var(--max-w-narrow); margin-inline: auto; }
ul.credentials__list li { padding: var(--space-sm) 0; border-bottom: 1px solid var(--clr-border); color: var(--clr-muted); }

/* ---------- Footer ---------- */
.footer, .site-footer {
  padding-block: var(--space-lg);
  background: var(--clr-primary-dark);
  color: var(--clr-inverse);
  text-align: center;
}
.footer a, .site-footer a { color: var(--clr-primary-light); text-decoration: none; }
.footer a:hover, .site-footer a:hover { color: var(--clr-inverse); text-decoration: underline; }
.footer__links, .site-footer__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  list-style: none;
  padding: 0;
  margin-top: var(--space-sm);
}
.footer__text, .site-footer__copy { font-size: var(--fs-sm); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .mobile-menu-toggle { display: flex; }

  .nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    width: min(300px, 80vw);
    height: calc(100vh - var(--header-h));
    padding: var(--space-lg);
    background: var(--clr-surface);
    border-left: 1px solid var(--clr-border);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s;
    overflow-y: auto;
  }
  .nav.open { transform: translateX(0); visibility: visible; box-shadow: var(--shadow-elevated); }
  .nav__list { flex-direction: column; align-items: flex-start; gap: var(--space-md); }

  .hero, .page-hero { padding-block: var(--space-lg); }
  .pricing__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0s !important; animation-duration: 0s !important; scroll-behavior: auto !important; }
}

/* ---------- Misc ---------- */
.btn--primary { background: var(--clr-primary); }
.contact-form__field { display: block; }
.contact-info__link { font-weight: 600; }
.about-page { display: block; }


/* ==========================================================================
   Layout additions: split hero, media, steps, forms
   ========================================================================== */
.eyebrow { font-size: var(--fs-sm); letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; color: var(--clr-accent); }

.media-img { width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-elevated); object-fit: cover; background: var(--clr-primary-light); }

.hero--split { text-align: left; }
.hero--split .hero__inner {
  max-width: var(--max-w);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: var(--space-xl);
}
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-md); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-xs); }

.btn--ghost { background: transparent; color: var(--clr-primary-dark); border-color: var(--clr-primary-dark); }
.btn--ghost:hover { background: var(--clr-primary-dark); color: var(--clr-inverse); }
.btn--ghost-light { background: transparent; color: var(--clr-inverse); border-color: var(--clr-inverse); }
.cta .btn--ghost-light:hover { background: var(--clr-inverse); color: var(--clr-primary-dark); }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: center; }
.section-cta { text-align: center; margin-top: var(--space-lg); }

.services__grid--2 { grid-template-columns: repeat(2, 1fr); }
.service-card--wide { display: flex; flex-direction: column; }
.service-card--wide .service-card__link { margin-top: auto; padding-top: var(--space-md); }

/* How it works */
.steps { padding-block: var(--space-xl); background: var(--clr-surface-alt); }
.steps__list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); counter-reset: none; }
.step { text-align: center; padding: var(--space-md); }
.step__num { display: inline-grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--clr-primary); color: var(--clr-inverse); font: 700 1.25rem var(--ff-serif); margin-bottom: var(--space-sm); }
.step__title { font-size: var(--fs-h3); margin-bottom: var(--space-xs); }
.step p { color: var(--clr-muted); }

/* About on home */
.about { background: var(--clr-bg); }
.about__grid { display: grid; grid-template-columns: 360px 1fr; gap: var(--space-xl); align-items: center; }
.about__heading { font-size: var(--fs-h2); margin-bottom: var(--space-md); }
.about__content .btn { margin-top: var(--space-xs); }

/* Split sections (services / about pages) */
.split { padding-block: var(--space-xl); }
.split__grid { display: grid; grid-template-columns: 480px 1fr; gap: var(--space-xl); align-items: center; }
.split__media--tall { max-width: 380px; }
.split__content .about__text { margin-bottom: var(--space-md); }
.check-list { list-style: none; padding: 0; margin-bottom: var(--space-md); }
.check-list li { position: relative; padding: 0.4rem 0 0.4rem 2rem; color: var(--clr-muted); }
.check-list li::before { content: "\2713"; position: absolute; left: 0; top: 0.4rem; width: 1.4rem; height: 1.4rem; display: grid; place-items: center; border-radius: 50%; background: var(--clr-primary); color: var(--clr-inverse); font-size: 0.8rem; font-weight: 700; }
.philosophy { padding-block: var(--space-xl); background: var(--clr-surface-alt); }
.pricing { background: var(--clr-surface-alt); }

/* Contact */
.contact__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-xl); align-items: start; }
.contact__grid .contact-form { margin: 0; max-width: none; }
.contact-info { background: transparent; padding: 0; display: grid; gap: var(--space-md); }
.contact-info__item { text-align: left; }
.contact-info .about__heading { margin-bottom: 0; }
select.contact-form__input { appearance: auto; }
.contact-form__input:user-invalid,
.contact-form__textarea:user-invalid { border-color: var(--clr-accent); }
.contact__photo { margin-top: var(--space-xs); }
.form-honeypot { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.contact-form .btn:disabled { opacity: 0.7; cursor: wait; }

.footer__note { margin-top: var(--space-md); font-size: var(--fs-xs, 0.78rem); opacity: 0.8; max-width: 40rem; margin-inline: auto; }
.about-cta { background: var(--clr-primary-dark); text-align: center; }

@media (max-width: 900px) {
  .hero--split .hero__inner,
  .about__grid, .split__grid, .contact__grid { grid-template-columns: 1fr; }
  .hero--split { text-align: center; }
  .hero__copy { align-items: center; }
  .hero__actions { justify-content: center; }
  .hero__media { order: -1; }
  .about__media, .split__media--tall { max-width: 320px; margin-inline: auto; }
  .steps__list { grid-template-columns: 1fr; }
  .services__grid--2 { grid-template-columns: 1fr; }
}