/* Glowpathhub — contemporary structure + warmth */

:root {
  --color-bg: #f7f4ef;
  --color-bg-alt: #edeae4;
  --color-surface: #ffffff;
  --color-primary: #1a3a4a;
  --color-primary-light: #2d5568;
  --color-accent: #c4783a;
  --color-accent-light: #e8b87a;
  --color-text: #2a2a28;
  --color-text-muted: #5c5a55;
  --color-border: #ddd8d0;
  --color-success: #3d6b52;
  --color-error: #a33d3d;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 8px rgba(26, 58, 74, 0.06);
  --shadow-md: 0 8px 28px rgba(26, 58, 74, 0.1);
  --max-width: 1140px;
  --header-height: 72px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.45rem); }

p + p { margin-top: 1rem; }

ul, ol {
  padding-left: 1.4rem;
  margin-top: 0.75rem;
}

li + li { margin-top: 0.4rem; }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.logo svg {
  width: 36px;
  height: 36px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-desktop a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
}

.nav-mobile {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 1rem 1.5rem 1.5rem;
  flex-direction: column;
  gap: 0.75rem;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  text-decoration: none;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.5rem 0;
}

.nav-error {
  color: var(--color-error);
  font-size: 0.85rem;
  padding: 0.5rem;
}

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: #a8652e;
  border-color: #a8652e;
  color: #fff;
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Main */
main {
  flex: 1;
}

/* Hero variants */
.hero {
  padding: 4rem 0 3.5rem;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero-content h1 {
  margin-bottom: 1.25rem;
}

.hero-content .lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.hero-visual::after {
  content: "";
  position: absolute;
  bottom: -12px;
  right: -12px;
  width: 60%;
  height: 60%;
  border: 3px solid var(--color-accent-light);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.hero-compact {
  text-align: center;
  padding: 3rem 0 2.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
}

.hero-compact h1,
.hero-compact p {
  color: #fff;
}

.hero-compact .lead {
  max-width: 60ch;
  margin-inline: auto;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .hero-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-visual::after { display: none; }
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-header {
  margin-bottom: 2.5rem;
}

.section-header.centered {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.section-header p {
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.card-image img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.card-body {
  padding: 1.5rem;
}

.card-body h3 {
  margin-bottom: 0.5rem;
}

.card-body p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.card-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-accent);
}

/* Feature strip */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 3rem 0;
}

.feature-item {
  text-align: center;
  padding: 1.5rem;
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.feature-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .feature-strip {
    grid-template-columns: 1fr;
  }
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.testimonial blockquote {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.testimonial cite {
  font-style: normal;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.testimonial-long {
  grid-column: span 2;
  background: var(--color-primary);
  color: #fff;
  border-left-color: var(--color-accent-light);
}

.testimonial-long blockquote,
.testimonial-long cite {
  color: rgba(255,255,255,0.92);
}

@media (max-width: 768px) {
  .testimonial-long { grid-column: span 1; }
}

/* Page layout */
.page-hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  margin-bottom: 0.75rem;
}

.page-hero .subtitle {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 60ch;
}

.content-narrow {
  max-width: 720px;
}

.content-wide {
  max-width: 900px;
}

.prose {
  padding: 2.5rem 0 4rem;
}

.prose h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.prose h3 {
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: border-color var(--transition);
}

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

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.form-success {
  background: #e8f3ed;
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.form-failure {
  background: #fceaea;
  border: 1px solid var(--color-error);
  color: var(--color-error);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  padding: 2.5rem 0 4rem;
}

.contact-details {
  background: var(--color-primary);
  color: #fff;
  padding: 2rem;
  border-radius: var(--radius-md);
}

.contact-details h2 {
  color: #fff;
  margin-bottom: 1.5rem;
}

.contact-details p {
  margin-bottom: 1.25rem;
}

.contact-details a {
  color: var(--color-accent-light);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Pricing */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pricing-table th,
.pricing-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table th {
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

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

.pricing-note {
  background: var(--color-bg-alt);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  margin-top: 2rem;
}

/* Blog */
.blog-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2rem 0 4rem;
}

.blog-item {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.blog-item:hover {
  box-shadow: var(--shadow-md);
}

.blog-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 180px;
}

.blog-item-content {
  padding: 1.5rem 1.5rem 1.5rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.article-hero img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
}

.article-meta {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .blog-item {
    grid-template-columns: 1fr;
  }
  .blog-item-content {
    padding: 0 1.5rem 1.5rem;
  }
}

/* Workbook page */
.workbook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.workbook-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.workbook-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.workbook-card ul {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  padding: 0.6rem 0 0.6rem 1.75rem;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.checklist li::before {
  content: "□";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* Legal */
.legal-content {
  padding: 2.5rem 0 4rem;
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.9rem;
}

.legal-content th,
.legal-content td {
  border: 1px solid var(--color-border);
  padding: 0.6rem 0.8rem;
  text-align: left;
}

.legal-content th {
  background: var(--color-bg-alt);
}

/* 404 */
.error-page {
  text-align: center;
  padding: 6rem 1rem;
}

.error-page h1 {
  font-size: 5rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.error-page p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

/* Footer */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.75rem;
}

.footer-col h4 {
  color: var(--color-accent-light);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-col a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  padding: 1.25rem;
  z-index: 200;
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-text {
  flex: 1;
  min-width: 240px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.cookie-text a {
  color: var(--color-primary);
  font-weight: 600;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-actions .btn {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

/* Service detail */
.service-detail-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  padding: 2.5rem 0;
  align-items: start;
}

.service-detail-hero img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
}

.service-meta dt {
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.service-meta dd {
  margin-top: 0.25rem;
  font-weight: 600;
  color: var(--color-primary);
}

.included-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 2rem;
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.included-list li {
  padding-left: 1.5rem;
  position: relative;
}

.included-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

@media (max-width: 768px) {
  .service-detail-hero {
    grid-template-columns: 1fr;
  }
  .included-list {
    grid-template-columns: 1fr;
  }
}

/* CTA band */
.cta-band {
  background: var(--color-primary);
  color: #fff;
  padding: 3rem 0;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.cta-band p {
  opacity: 0.88;
  max-width: 50ch;
  margin: 0 auto 1.5rem;
}

.cta-band .btn-primary {
  background: var(--color-accent);
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}