/* =========================================================
   Karentina Miles — Multi-Business Website
   Shared styles
   ========================================================= */

:root {
  /* Neutrals */
  --cream: #FAF7F2;
  --white: #FFFFFF;
  --charcoal: #2A2A2A;
  --text: #3A3A3A;
  --muted: #6B6B6B;
  --bronze: #8B6F47;
  --border: #E5DFD4;
  --border-light: #F0EAE0;

  /* Brand accents */
  --sbkl-purple: #8B4FB0;
  --sbkl-purple-dark: #6B2D8B;
  --sbkl-purple-light: #F4EDF8;

  --eltm-rose: #C9A878;
  --eltm-rose-dark: #A88860;
  --eltm-purple: #6B2D8B;
  --eltm-light: #FAF5ED;

  --author-teal: #6B9B8A;
  --author-teal-dark: #4F7A6B;
  --author-light: #EEF4F1;

  --dlgtd-taupe: #A89B8C;
  --dlgtd-taupe-dark: #7D7264;
  --dlgtd-light: #F2EFEB;

  /* Layout */
  --container: 1180px;
  --radius: 8px;
  --radius-lg: 16px;

  /* Fonts */
  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--bronze); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--charcoal); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--charcoal);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.3rem, 3vw, 1.6rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1.1rem; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========== NAV ========== */
.nav {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: 0.02em;
}

.nav-brand span { color: var(--bronze); font-style: italic; }

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

.nav-links a {
  color: var(--charcoal);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  border-bottom-color: var(--bronze);
  color: var(--charcoal);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--charcoal);
  cursor: pointer;
}

/* ========== HERO ========== */
.hero {
  padding: 5rem 0 4rem;
  text-align: center;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--bronze);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero-sub {
  max-width: 680px;
  margin: 1.5rem auto 2rem;
  font-size: 1.1rem;
  color: var(--muted);
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--bronze);
  margin: 1.5rem auto;
  border: none;
}

/* ========== SECTIONS ========== */
section {
  padding: 4rem 0;
}

.section-tight { padding: 2.5rem 0; }

.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-eyebrow {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: var(--bronze);
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.section-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
  color: var(--muted);
}

/* ========== BUSINESS CARDS (Home) ========== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.biz-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.biz-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent, var(--bronze));
}

.biz-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -20px rgba(0,0,0,0.15);
}

.biz-card[data-brand="notary"] { --accent: var(--sbkl-purple); }
.biz-card[data-brand="coaching"] { --accent: var(--eltm-rose-dark); }
.biz-card[data-brand="author"] { --accent: var(--author-teal); }
.biz-card[data-brand="nonprofit"] { --accent: var(--dlgtd-taupe); }

.biz-card h3 {
  margin-top: 1rem;
  color: var(--charcoal);
}

.biz-card-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.72rem;
  color: var(--accent, var(--bronze));
  font-weight: 600;
}

.biz-card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0.7rem 0 1.5rem;
  flex-grow: 1;
}

.biz-card .btn {
  align-self: center;
  background: transparent;
  border: 1px solid var(--accent, var(--bronze));
  color: var(--accent, var(--bronze));
}

.biz-card .btn:hover {
  background: var(--accent, var(--bronze));
  color: var(--white);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--accent, var(--bronze));
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-dark, var(--charcoal));
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--accent, var(--bronze));
  color: var(--accent, var(--bronze));
}

.btn-outline:hover {
  background: var(--accent, var(--bronze));
  color: var(--white);
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* ========== PAGE HEADERS (per-brand) ========== */
.page-header {
  padding: 5rem 0 4rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--accent);
}

.page-header img.logo {
  max-height: 130px;
  width: auto;
  margin: 0 auto 1.5rem;
}

.page-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
}

.page-header .tagline {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent-dark, var(--bronze));
  font-size: 1.25rem;
  margin-top: 0.5rem;
}

/* Brand-themed page headers */
.page-notary { --accent: var(--sbkl-purple); --accent-dark: var(--sbkl-purple-dark); --accent-light: var(--sbkl-purple-light); }
.page-coaching { --accent: var(--eltm-rose-dark); --accent-dark: var(--eltm-rose-dark); --accent-light: var(--eltm-light); }
.page-author { --accent: var(--author-teal); --accent-dark: var(--author-teal-dark); --accent-light: var(--author-light); }
.page-nonprofit { --accent: var(--dlgtd-taupe-dark); --accent-dark: var(--dlgtd-taupe-dark); --accent-light: var(--dlgtd-light); }

/* ========== ABOUT BLOCK ========== */
.about-block {
  max-width: 780px;
  margin: 0 auto;
}

.about-block p {
  font-size: 1.05rem;
  color: var(--text);
}

/* ========== FEATURE GRID ========== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.feature {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
}

.feature h4 {
  color: var(--accent, var(--bronze));
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.feature p {
  margin: 0;
  color: var(--text);
  font-size: 0.97rem;
}

/* ========== CREDENTIALS LIST ========== */
.credentials {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
}

.credentials li {
  padding: 0.6rem 0 0.6rem 1.8rem;
  position: relative;
  border-bottom: 1px solid var(--border-light);
}

.credentials li:last-child { border-bottom: none; }

.credentials li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent, var(--bronze));
  font-weight: 600;
}

/* ========== SERVICE AREA ========== */
.service-area {
  background: var(--accent-light, var(--white));
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  margin: 2rem 0;
}

.service-area h3 {
  color: var(--accent-dark, var(--charcoal));
}

.cities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.city-tag {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  font-size: 0.88rem;
  color: var(--text);
}

/* ========== PRICING TABLE ========== */
.pricing-section {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border);
  margin-bottom: 2rem;
}

.pricing-section h3 {
  color: var(--accent-dark, var(--charcoal));
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.8rem;
  margin-bottom: 1.5rem;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.97rem;
}

.pricing-table tr {
  border-bottom: 1px solid var(--border-light);
}

.pricing-table tr:last-child { border-bottom: none; }

.pricing-table td {
  padding: 0.85rem 0;
  vertical-align: top;
}

.pricing-table td:first-child { color: var(--text); padding-right: 1rem; }
.pricing-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--accent-dark, var(--charcoal));
  white-space: nowrap;
}

.pricing-note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
}

/* ========== BOOKS GRID ========== */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.book-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  position: relative;
}

.book-card.featured {
  border-color: var(--author-teal);
  box-shadow: 0 0 0 1px var(--author-teal);
}

.book-status {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.book-status.published { background: var(--author-light); color: var(--author-teal-dark); }
.book-status.coming { background: var(--cream); color: var(--bronze); border: 1px solid var(--border); }

.book-card h3 { color: var(--author-teal-dark); }

.book-card .genre {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.book-buy {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.book-buy a {
  color: var(--author-teal-dark);
  text-decoration: underline;
  text-decoration-color: var(--author-light);
  margin-right: 0.5rem;
}

/* ========== CONTACT FORM ========== */
.contact-form {
  max-width: 600px;
  margin: 2rem auto 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border);
}

.form-row { margin-bottom: 1.2rem; }

.form-row label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.88rem;
  color: var(--charcoal);
  font-weight: 500;
}

.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--cream);
  color: var(--charcoal);
  transition: border-color 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--accent, var(--bronze));
  background: var(--white);
}

.form-row textarea { min-height: 130px; resize: vertical; }

.form-submit {
  width: 100%;
  margin-top: 0.5rem;
  background: var(--accent, var(--bronze));
  color: var(--white);
  border: none;
  padding: 1rem;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease;
}

.form-submit:hover { background: var(--accent-dark, var(--charcoal)); }

/* ========== CTA BANNER ========== */
.cta-banner {
  background: var(--accent, var(--bronze));
  color: var(--white);
  text-align: center;
  padding: 4rem 1.5rem;
  border-radius: var(--radius-lg);
  margin: 2rem 0;
}

.cta-banner h2 { color: var(--white); }
.cta-banner p { color: rgba(255,255,255,0.92); max-width: 580px; margin: 0 auto 1.5rem; }

.cta-banner .btn {
  background: var(--white);
  color: var(--accent-dark, var(--bronze));
  border-color: var(--white);
}

.cta-banner .btn:hover {
  background: transparent;
  color: var(--white);
}

/* ========== COMING SOON ========== */
.coming-soon {
  text-align: center;
  padding: 6rem 1.5rem;
  max-width: 720px;
  margin: 0 auto;
}

.coming-soon .badge {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background: var(--accent-light, var(--cream));
  color: var(--accent-dark, var(--bronze));
  border-radius: 100px;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 2rem;
}

.coming-soon h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--accent-dark, var(--charcoal));
}

.coming-soon p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 560px;
  margin: 1.5rem auto;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--charcoal);
  color: var(--cream);
  padding: 4rem 0 2rem;
  margin-top: 5rem;
}

.footer a { color: var(--cream); opacity: 0.85; }
.footer a:hover { opacity: 1; color: var(--white); }

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.footer-tagline {
  color: rgba(250,247,242,0.65);
  font-style: italic;
  font-family: var(--font-serif);
  margin-bottom: 1.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(250,247,242,0.55);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 0.8rem;
  }

  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }

  .hero { padding: 3rem 0 2.5rem; }
  section { padding: 2.5rem 0; }
  .page-header { padding: 3rem 0 2.5rem; }
  .pricing-section { padding: 1.5rem; }
  .contact-form { padding: 1.8rem; }
}

/* ========== UTILITY ========== */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }