/* ============================================
   thinkrach — brand stylesheet
   ============================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Palette */
  --pink-soft: #FFD3DE;
  --pink: #F4A6B8;
  --pink-deep: #E8829A;
  --yellow-soft: #FFF3B0;
  --yellow: #FFE066;
  --yellow-deep: #F4C842;
  --blue-soft: #D6ECF7;
  --blue: #A8D5EA;
  --sage: #C7D9C0;
  --lavender-soft: #E4DCF5;
  --cream: #FEF9F0;
  --cream-warm: #FDF2E4;
  --ink: #2C2419;
  --ink-soft: #5A4D3E;
  --white: #FFFFFF;

  /* Typography */
  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-script: 'Caveat', cursive;
  --font-sans: 'Poppins', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --gutter: 1.5rem;
  --max-width: 1180px;

  /* Effects */
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 32px;
  --shadow: 0 8px 30px rgba(232, 130, 154, 0.12);
  --shadow-soft: 0 4px 16px rgba(0, 0, 0, 0.04);
  --transition: 0.25s ease;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--pink-deep); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--ink); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }

.script {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: 1.35em;
  color: var(--pink-deep);
}

/* ---------- Layout ---------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--gutter); }

section { padding: 5rem 0; }

/* ---------- Navigation ---------- */
.nav {
  background: var(--cream);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(232, 130, 154, 0.12);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-family: var(--font-script);
  font-size: 2rem;
  font-weight: 700;
  color: var(--pink-deep);
}

.brand a { color: inherit; }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  position: relative;
}

.nav-links a:hover { color: var(--pink-deep); }

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--yellow);
  border-radius: 2px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--cream-warm) 0%, var(--pink-soft) 100%);
  padding: 6rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 8%;
  font-size: 3rem;
  opacity: 0.5;
  transform: rotate(-15deg);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 12%;
  right: 8%;
  font-size: 3rem;
  opacity: 0.5;
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero .tagline {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-script {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--pink-deep);
  display: block;
  margin-bottom: 0.5rem;
}

/* ---------- Hero with photo background ---------- */
.hero-photo {
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Soft cream wash so dark text stays readable over the photo */
.hero-photo::before,
.hero-photo::after {
  content: none;
}

.hero-photo .container {
  position: relative;
  z-index: 1;
}

.hero-photo .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(254, 249, 240, 0.55) 0%, rgba(254, 249, 240, 0.70) 100%);
  z-index: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  border: 2px solid var(--ink);
}

.btn:hover {
  background: var(--pink-deep);
  border-color: var(--pink-deep);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
}

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

.btn-yellow {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--ink);
}

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

/* ---------- Section headings ---------- */
.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.section-heading .script {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.section-heading h2 {
  margin-bottom: 0.5rem;
}

.section-heading p {
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 auto;
}

/* ---------- Categories ---------- */
.categories {
  background: var(--cream);
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.cat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
  display: block;
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--pink-soft);
  box-shadow: var(--shadow);
}

.cat-card .emoji {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.cat-card h3 {
  margin-bottom: 0.4rem;
  color: var(--ink);
}

.cat-card p {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.cat-card.pink { background: var(--pink-soft); }
.cat-card.yellow { background: var(--yellow-soft); }
.cat-card.blue { background: var(--blue-soft); }
.cat-card.sage { background: var(--sage); }
.cat-card.lavender { background: var(--lavender-soft); }

/* Category cards with a photo banner on top */
.cat-card.has-photo {
  padding: 0;
  overflow: hidden;
}

.cat-card.has-photo .cat-thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.cat-card.has-photo .cat-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cat-card.has-photo .cat-text {
  padding: 1.5rem;
}

.cat-card.has-photo h3 { margin-bottom: 0.4rem; }
.cat-card.has-photo p { font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- Posts grid ---------- */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.post-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.post-card a { color: inherit; display: block; }

.post-thumb {
  aspect-ratio: 4 / 3;
  background: var(--pink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.post-thumb.yellow { background: var(--yellow-soft); }
.post-thumb.blue { background: var(--blue-soft); }
.post-thumb.sage { background: var(--sage); }

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-body { padding: 1.5rem; }

.post-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pink-deep);
  margin-bottom: 0.5rem;
}

.post-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.post-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.post-date {
  font-size: 0.85rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* ---------- About page ---------- */
.about-hero {
  background: var(--pink-soft);
  padding: 4rem 0;
  text-align: center;
}

.about-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem var(--gutter);
}

.about-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.about-content h2 {
  margin: 2.5rem 0 1rem;
  color: var(--ink);
}

.about-quick {
  background: var(--yellow-soft);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 2.5rem 0;
}

.about-quick h3 { margin-bottom: 1rem; }

.about-quick ul {
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.about-quick li {
  padding-left: 1.5rem;
  position: relative;
  color: var(--ink);
}

.about-quick li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--pink-deep);
}

/* ---------- Single post ---------- */
.post-hero {
  background: var(--cream-warm);
  padding: 4rem 0 2rem;
  text-align: center;
}

.post-hero .tagline {
  color: var(--pink-deep);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.post-hero h1 {
  max-width: 800px;
  margin: 0 auto 1rem;
}

.post-meta {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem var(--gutter);
}

.post-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.post-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.9rem;
  color: var(--ink);
}

.post-content h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}

.post-content ul, .post-content ol {
  margin: 0 0 1.5rem 1.5rem;
  color: var(--ink-soft);
}

.post-content li { margin-bottom: 0.5rem; }

.post-content figure {
  margin: 2rem 0;
}

.post-content figure img {
  border-radius: var(--radius);
  width: 100%;
}

.post-content figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 0.75rem;
  font-style: italic;
}

.affiliate-disclosure {
  background: var(--blue-soft);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin: 2rem 0;
  font-size: 0.9rem;
  color: var(--ink);
}

.shop-widget {
  background: var(--pink-soft);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 2.5rem 0;
  text-align: center;
}

.shop-widget h3 {
  margin-bottom: 1rem;
  color: var(--ink);
}

.shop-widget p {
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}

blockquote {
  border-left: 4px solid var(--pink-deep);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink);
}

/* ---------- Shop page ---------- */
.shop-hero {
  background: linear-gradient(135deg, var(--pink-soft), var(--yellow-soft));
  padding: 5rem 0;
  text-align: center;
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.shop-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.shop-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.shop-item .emoji {
  font-size: 3rem;
  display: block;
  margin-bottom: 0.5rem;
}

/* ---------- Contact ---------- */
.contact-section {
  background: var(--cream-warm);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.contact-card .emoji {
  font-size: 2.25rem;
  display: block;
  margin-bottom: 0.5rem;
}

.contact-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.contact-card p {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--yellow-soft);
  text-align: center;
}

.newsletter form {
  max-width: 500px;
  margin: 1.5rem auto 0;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.85rem 1.25rem;
  border: 2px solid var(--ink);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--white);
}

.newsletter input[type="email"]:focus {
  outline: none;
  border-color: var(--pink-deep);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--cream);
  padding: 3rem 0 2rem;
  text-align: center;
}

.footer .brand { color: var(--yellow); }

.footer-tagline {
  color: rgba(254, 249, 240, 0.7);
  margin: 0.5rem 0 1.5rem;
  font-size: 0.95rem;
}

.footer-socials {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.footer-socials a {
  color: var(--cream);
  font-size: 1.5rem;
  transition: var(--transition);
}

.footer-socials a:hover { color: var(--yellow); transform: translateY(-2px); }

.footer-bottom {
  border-top: 1px solid rgba(254, 249, 240, 0.15);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(254, 249, 240, 0.6);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  section { padding: 3.5rem 0; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(232, 130, 154, 0.12);
  }
  .nav-links.open { display: flex; }
  .hero { padding: 4rem 0 3rem; }
  .hero::before, .hero::after { display: none; }
}