/* ==========================================================================
   BRAIN OF A MOTHER — CORE STYLES
   ========================================================================== */

/* ---------------------------------- Reset ---------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body, h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; color: inherit; }

body {
  background: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body-m);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Focus visibility — accessibility floor */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-olive-deep);
  outline-offset: 3px;
  border-radius: 1px;
}

::selection { background: var(--color-olive); color: var(--color-white); }

/* ---------------------------------- Type ---------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--lh-tight);
  color: var(--color-ink);
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-display-xl); }
h2 { font-size: var(--fs-display-l); }
h3 { font-size: var(--fs-display-m); }
h4 { font-size: var(--fs-display-s); font-weight: 500; }

em, .italic { font-style: italic; color: var(--color-clay); font-family: var(--font-display); }

p { color: var(--color-ink-soft); }
p.lead { font-size: var(--fs-body-l); line-height: var(--lh-snug); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-ink-faint);
}
.eyebrow::before {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: var(--color-clay);
}

.folio {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-ink-faint);
}

/* ---------------------------------- Layout ---------------------------------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--space-2xl); position: relative; }
.section--tight { padding-block: var(--space-xl); }
.section--cream { background: var(--color-cream); }
.section--deep  { background: var(--color-cream-deep); }
.section--ink   { background: var(--color-ink); color: var(--color-cream); }
.section--ink h2, .section--ink h3, .section--ink p { color: var(--color-cream); }
.section--ink p { color: rgba(250,246,239,0.72); }

.rule {
  border: 0;
  border-top: var(--border-hairline);
  margin: 0;
}

.grid { display: grid; gap: var(--space-m); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-12 { grid-template-columns: repeat(12, 1fr); }

/* ---------------------------------- Buttons ---------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 1.05rem 2.1rem;
  font-family: var(--font-body);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  border-radius: var(--radius-s);
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-ink);
  color: var(--color-cream);
  border-color: var(--color-ink);
}
.btn--primary:hover { background: var(--color-olive-deep); border-color: var(--color-olive-deep); }

.btn--outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line-strong);
}
.btn--outline:hover { border-color: var(--color-ink); background: var(--color-ink); color: var(--color-cream); }

.btn--on-dark { border-color: rgba(250,246,239,0.35); color: var(--color-cream); }
.btn--on-dark:hover { background: var(--color-cream); color: var(--color-ink); border-color: var(--color-cream); }

.btn--text {
  padding: 0;
  text-transform: none;
  letter-spacing: normal;
  font-size: var(--fs-body-m);
  border-bottom: 1px solid var(--color-line-strong);
  border-radius: 0;
  gap: var(--space-2xs);
}
.btn--text:hover { border-color: var(--color-ink); color: var(--color-clay); }
.btn--text svg { transition: transform var(--dur-fast) var(--ease-soft); }
.btn--text:hover svg { transform: translateX(4px); }

/* ---------------------------------- Header ---------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 236, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow var(--dur-fast) var(--ease-soft);
}
.site-header.is-scrolled { box-shadow: 0 8px 24px -20px rgba(26,23,18,0.35); }

/* Row 1 — centered brand wordmark */
.header-top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: 1.5rem 1.15rem;
  border-bottom: var(--border-hairline);
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.6vw + 0.9rem, 1.8rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

/* Row 2 — full-width nav links spread edge to edge */
.header-nav-row {
  border-bottom: var(--border-hairline);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  padding-block: 1.15rem;
}
.nav-links {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
}
@media (min-width: 900px) { .nav-links { display: flex; } }

.nav-links a {
  font-size: var(--fs-body-s);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-ink-soft);
  position: relative;
  padding-block: 0.3rem;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -1px;
  height: 1px;
  background: var(--color-clay);
  transition: right var(--dur-fast) var(--ease-editorial);
}
.nav-links a:hover { color: var(--color-ink); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { right: 0; }
.nav-links a[aria-current="page"] { color: var(--color-ink); }

.nav-cta { display: none; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  margin-inline: auto;
}
.nav-toggle span { display: block; height: 1px; background: var(--color-ink); transition: transform var(--dur-fast) var(--ease-soft), opacity var(--dur-fast); }
@media (min-width: 900px) { .nav-toggle { display: none; } }
@media (max-width: 899px) { .header-nav-row .nav { justify-content: center; } }
@media (min-width: 900px) { .header-nav-row .nav { justify-content: center; } }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-cream);
  display: flex;
  flex-direction: column;
  padding: 1.35rem var(--gutter) var(--space-xl);
  transform: translateY(-100%);
  transition: transform var(--dur-med) var(--ease-editorial);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-xl); }
.mobile-nav-close { width: 26px; height: 26px; position: relative; }
.mobile-nav-close::before, .mobile-nav-close::after {
  content: ""; position: absolute; left: 0; top: 50%; width: 100%; height: 1px; background: var(--color-ink);
}
.mobile-nav-close::before { transform: rotate(45deg); }
.mobile-nav-close::after { transform: rotate(-45deg); }
.mobile-nav-links { display: flex; flex-direction: column; gap: var(--space-m); }
.mobile-nav-links a { font-family: var(--font-display); font-size: var(--fs-display-s); }
.mobile-nav-footer { margin-top: auto; padding-top: var(--space-l); }

/* ---------------------------------- Hero ---------------------------------- */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 84vh;
}
@media (min-width: 900px) {
  .hero { grid-template-columns: 1fr 1fr; align-items: stretch; }
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-m);
  padding: var(--space-xl) var(--gutter);
}
.hero-copy h1 { max-width: 15ch; }
.hero-lead-box {
  background: var(--color-white);
  border: var(--border-hairline);
  padding: var(--space-m) var(--space-l);
  max-width: 420px;
  width: 100%;
}
.hero-lead-box p { margin: 0; font-size: var(--fs-body-m); }
.hero-actions { display: flex; flex-direction: column; gap: var(--space-s); margin-top: var(--space-2xs); width: 100%; max-width: 420px; }
.hero-actions .btn { width: 100%; }

.hero-visual {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Signature element: the "Mental Load" scene — a scattered field of thought-chips
   that calms into a single ordered card as the visitor scrolls or on load. */
.load-scene {
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, var(--color-taupe) 0%, var(--color-cream-deep) 55%, var(--color-linen) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.load-scene__field {
  position: relative;
  width: 100%;
  height: 100%;
}
.load-chip {
  position: absolute;
  padding: 0.7rem 1.1rem;
  background: rgba(255,254,252,0.86);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-s);
  font-size: var(--fs-body-s);
  color: var(--color-ink-soft);
  box-shadow: var(--shadow-soft);
  transition: opacity var(--dur-slow) var(--ease-editorial), transform var(--dur-slow) var(--ease-editorial);
}
.load-scene.is-calm .load-chip {
  opacity: 0;
  transform: translateY(10px) scale(0.94);
}
.load-scene__resolved {
  position: relative;
  width: min(78%, 320px);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: var(--space-m) var(--space-m);
  box-shadow: var(--shadow-lift);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-slow) var(--ease-editorial) 200ms,
              transform var(--dur-slow) var(--ease-editorial) 200ms;
}
.load-scene.is-calm .load-scene__resolved { opacity: 1; transform: translateY(0); }
.load-scene__resolved .folio { display: block; margin-bottom: var(--space-xs); }
.load-scene__resolved h4 { font-size: 1.3rem; margin-bottom: var(--space-2xs); }
.load-scene__resolved .checklist { display: flex; flex-direction: column; gap: 0.6rem; margin-top: var(--space-s); }
.load-scene__resolved .checklist li { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-body-s); color: var(--color-ink-soft); }
.load-scene__resolved .checklist span {
  width: 15px; height: 15px; border-radius: 50%;
  border: 1px solid var(--color-olive); flex-shrink: 0; position: relative;
}
.load-scene__resolved .checklist span::after {
  content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--color-olive);
  transform: scale(0); transition: transform var(--dur-fast) var(--ease-soft);
}
.load-scene.is-calm .checklist li:nth-child(1) span::after { transform: scale(1); transition-delay: 500ms; }
.load-scene.is-calm .checklist li:nth-child(2) span::after { transform: scale(1); transition-delay: 650ms; }
.load-scene.is-calm .checklist li:nth-child(3) span::after { transform: scale(1); transition-delay: 800ms; }

/* ---------------------------------- Reveal (scroll fade) ---------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--dur-slow) var(--ease-editorial), transform var(--dur-slow) var(--ease-editorial);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* ---------------------------------- Statement / editorial band ---------------------------------- */
.statement {
  text-align: center;
  padding-block: var(--space-2xl);
}
.statement h2 { max-width: 22ch; margin-inline: auto; }
.statement p { max-width: 52ch; margin: var(--space-m) auto 0; }

/* ---------------------------------- Feature grid (Resources / Pillars) ---------------------------------- */
.pillars {
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: var(--border-hairline);
}
@media (min-width: 760px) { .pillars { grid-template-columns: repeat(3, 1fr); } }
.pillar {
  background: var(--color-cream);
  padding: var(--space-l) var(--space-m);
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
}
.pillar .num { font-family: var(--font-display); font-style: italic; font-size: 1.6rem; color: var(--color-taupe); }
.pillar h3 { font-size: var(--fs-display-s); }

/* ---------------------------------- Split feature ---------------------------------- */
.split {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); } }
.split.is-reversed .split-media { order: 2; }
.split-media { position: relative; }
.split-copy .eyebrow { margin-bottom: var(--space-s); }
.split-copy h2 { margin-bottom: var(--space-m); }
.split-copy .cta-row { margin-top: var(--space-m); display: flex; gap: var(--space-s); flex-wrap: wrap; }

.art-block {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--color-linen);
}
.art-block--wide { aspect-ratio: 16/11; }
.art-block--square { aspect-ratio: 1/1; }
.art-block img { width: 100%; height: 100%; object-fit: cover; }
.art-caption {
  position: absolute;
  left: var(--space-s);
  bottom: var(--space-s);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-white);
  background: rgba(44,42,36,0.45);
  padding: 0.4rem 0.7rem;
  backdrop-filter: blur(4px);
}

/* ---------------------------------- Testimonial / quote ---------------------------------- */
.quote-band {
  text-align: center;
  padding-block: var(--space-2xl);
}
.quote-band blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-display-m);
  line-height: var(--lh-snug);
  max-width: 30ch;
  margin-inline: auto;
  color: var(--color-ink);
}
.quote-band cite {
  display: block;
  font-style: normal;
  margin-top: var(--space-m);
  font-size: var(--fs-body-s);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-ink-faint);
}

/* ---------------------------------- Cards (blog / resource previews) ---------------------------------- */
.card-grid { display: grid; gap: var(--space-m); }
@media (min-width: 700px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
  transition: transform var(--dur-fast) var(--ease-soft);
}
.card:hover { transform: translateY(-6px); }
.card .art-block { margin-bottom: var(--space-2xs); }
.card .eyebrow { font-size: 0.7rem; }
.card h3 { font-size: 1.25rem; }
.card p { font-size: var(--fs-body-s); }

.card--product {
  border: var(--border-hairline);
  padding: var(--space-m);
  background: var(--color-cream);
}
.card--product .price { font-family: var(--font-display); font-size: 1.4rem; margin-top: auto; padding-top: var(--space-s); }
.card--product .btn { width: 100%; margin-top: var(--space-s); }

/* ---------------------------------- Newsletter / capture band ---------------------------------- */
.capture {
  padding-block: var(--space-2xl);
  text-align: center;
}
.capture h2 { max-width: 20ch; margin-inline: auto var(--space-m); }
.capture p { max-width: 46ch; margin-inline: auto; }
.capture-form {
  display: flex;
  gap: 0;
  max-width: 460px;
  margin: var(--space-l) auto 0;
  border: 1px solid rgba(250,246,239,0.35);
}
.capture-form input {
  flex: 1;
  background: transparent;
  border: 0;
  padding: 1.05rem 1.25rem;
  color: var(--color-cream);
  font-size: var(--fs-body-s);
}
.capture-form input::placeholder { color: rgba(250,246,239,0.55); }
.capture-form button {
  padding: 1.05rem 1.5rem;
  background: var(--color-cream);
  color: var(--color-ink);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-soft);
}
.capture-form button:hover { background: var(--color-clay); color: var(--color-white); }
.capture-note { margin-top: var(--space-s); font-size: var(--fs-body-s); color: rgba(250,246,239,0.55); }
.form-status { margin-top: var(--space-s); font-size: var(--fs-body-s); min-height: 1.4em; }

/* ---------------------------------- Footer ---------------------------------- */
.site-footer { background: var(--color-ink); color: rgba(250,246,239,0.72); padding-top: var(--space-xl); }
.footer-top {
  display: grid;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(250,246,239,0.12);
}
@media (min-width: 780px) { .footer-top { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-brand .brand { color: var(--color-cream); }
.footer-brand p { max-width: 32ch; margin-top: var(--space-s); color: rgba(250,246,239,0.6); font-size: var(--fs-body-s); }
.footer-col h4 { color: var(--color-cream); font-size: var(--fs-body-m); font-family: var(--font-body); font-weight: 600; letter-spacing: var(--tracking-wide); text-transform: uppercase; margin-bottom: var(--space-s); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { font-size: var(--fs-body-s); color: rgba(250,246,239,0.68); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--color-cream); }
.social-row { display: flex; gap: var(--space-s); margin-top: var(--space-s); }
.social-row a { width: 34px; height: 34px; border: 1px solid rgba(250,246,239,0.25); display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: border-color var(--dur-fast), background var(--dur-fast); }
.social-row a:hover { background: rgba(250,246,239,0.1); border-color: rgba(250,246,239,0.5); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: var(--space-s); align-items: center; justify-content: space-between; padding-block: var(--space-m); font-size: var(--fs-body-s); color: rgba(250,246,239,0.45); }
.footer-bottom ul { display: flex; gap: var(--space-m); }

/* ---------------------------------- Page header (interior pages) ---------------------------------- */
.page-header { padding-top: var(--space-2xl); padding-bottom: var(--space-xl); text-align: center; }
.page-header .eyebrow { justify-content: center; margin-bottom: var(--space-m); }
.page-header h1 { max-width: 18ch; margin-inline: auto; }
.page-header p.lead { max-width: 48ch; margin: var(--space-m) auto 0; }
.page-header .eyebrow::before { display: none; }

/* ---------------------------------- Forms (contact page) ---------------------------------- */
.form-grid { display: grid; gap: var(--space-m); }
@media (min-width: 700px) { .form-grid.two-col { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: var(--space-2xs); }
.field label { font-size: var(--fs-body-s); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--color-ink-faint); }
.field input, .field textarea, .field select {
  background: var(--color-cream);
  border: 1px solid var(--color-line-strong);
  padding: 0.9rem 1rem;
  border-radius: var(--radius-s);
  transition: border-color var(--dur-fast) var(--ease-soft);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--color-olive); }
.field textarea { resize: vertical; min-height: 140px; }
.field.full { grid-column: 1 / -1; }

/* ---------------------------------- Utilities ---------------------------------- */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-s { gap: var(--space-s); }
.mt-l { margin-top: var(--space-l); }
.text-center { text-align: center; }
.muted { color: var(--color-ink-faint); }
.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;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--color-ink); color: var(--color-cream);
  padding: 0.8rem 1.2rem;
}
.skip-link:focus { left: var(--gutter); top: var(--space-s); }

/* Divider with center label, used between major sections */
.divider-label {
  display: flex; align-items: center; gap: var(--space-m);
  color: var(--color-ink-faint); font-size: var(--fs-label);
  letter-spacing: var(--tracking-label); text-transform: uppercase;
  padding-block: var(--space-l);
}
.divider-label::before, .divider-label::after { content: ""; flex: 1; height: 1px; background: var(--color-line); }