/*
Theme Name: Open The Rift Child
Theme URI: https://opentherift.com
Description: Kadence child theme for opentherift.com — warm ancient dark mode conversation site
Author: Ryan Atkinson
Author URI: https://opentherift.com
Template: kadence
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: opentherift-child
*/

/* ============================================
   COLOR SYSTEM
   ============================================ */
:root {
  /* Backgrounds */
  --color-bg-primary: #1a1a1e;
  --color-bg-secondary: #1f1f24;
  --color-bg-card: #242429;
  --color-bg-ryan: #1e1e23;
  --color-bg-ai: #222228;

  /* Text */
  --color-text-primary: #e8e6e0;
  --color-text-secondary: #b0aea8;
  --color-text-muted: #787670;

  /* Accent — Aged Gold */
  --color-accent: #c9a84c;
  --color-accent-hover: #a0722a;
  --color-accent-subtle: rgba(201, 168, 76, 0.12);

  /* Borders */
  --color-border: rgba(201, 168, 76, 0.15);
  --color-border-strong: rgba(201, 168, 76, 0.35);

  /* Shadows */
  --shadow-card: 0 2px 20px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 4px 32px rgba(0, 0, 0, 0.6);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lora:ital,wght@0,400;0,500;1,400&family=Crimson+Text:ital,wght@0,400;0,600;1,400&display=swap');

body {
  font-family: 'Lora', Georgia, serif;
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--color-text-primary);
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 600; }

.article-body {
  font-size: 19px;
  line-height: 1.8;
  max-width: 740px;
  margin: 0 auto;
}

nav, .speaker-label, .category-tag, .meta-text {
  font-family: 'Crimson Text', Georgia, serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.85em;
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

::selection {
  background-color: var(--color-accent);
  color: #1a1a1e;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: 3px;
}

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

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(26, 26, 30, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.site-logo span {
  color: var(--color-text-primary);
}

.main-nav a {
  font-family: 'Crimson Text', serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-left: 2rem;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

/* ============================================
   HOMEPAGE LAYOUT
   ============================================ */

/* Hero Section */
.hero-section {
  min-height: 70vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-category {
  font-family: 'Crimson Text', serif;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 3.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
}

.hero-excerpt {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Crimson Text', serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-border-strong);
  padding: 0.85rem 1.75rem;
  transition: all 0.25s ease;
}

.hero-cta:hover {
  background-color: var(--color-accent);
  color: #1a1a1e;
  text-decoration: none;
  border-color: var(--color-accent);
}

.hero-image {
  position: relative;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7) sepia(0.2);
  transition: transform 0.6s ease;
}

.hero-image:hover img {
  transform: scale(1.03);
}

/* Category Grid */
.category-grid {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.category-grid-title {
  font-family: 'Crimson Text', serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 3rem;
  text-align: center;
}

.category-grid-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.category-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 2rem;
  transition: all 0.25s ease;
  cursor: pointer;
}

.category-card:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-subtle);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.category-card-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.category-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.category-card-count {
  font-family: 'Crimson Text', serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ============================================
   ARTICLE PAGE LAYOUT
   ============================================ */

/* Article Header */
.article-header {
  max-width: 860px;
  margin: 0 auto;
  padding: 4rem 2rem 3rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 3rem;
}

.article-category {
  font-family: 'Crimson Text', serif;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.article-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
}

.article-meta {
  font-family: 'Crimson Text', serif;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.article-featured-image {
  max-width: 860px;
  margin: 0 auto 3rem;
  padding: 0 2rem;
}

.article-featured-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  filter: brightness(0.75) sepia(0.15);
}

/* ============================================
   CONVERSATION FORMAT BLOCK
   ============================================ */
.conversation-wrapper {
  max-width: 740px;
  margin: 0 auto;
  padding: 0 2rem;
}

.conversation-block {
  margin-bottom: 0;
  position: relative;
}

.speaker-label {
  font-family: 'Crimson Text', serif;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.75rem 1.5rem 0.5rem;
  display: block;
}

.conversation-content {
  padding: 1.25rem 1.5rem 1.5rem;
  font-size: 19px;
  line-height: 1.8;
  color: var(--color-text-primary);
  border-left: 2px solid transparent;
}

.conversation-block.ryan .conversation-content {
  background-color: var(--color-bg-ryan);
  border-left-color: var(--color-accent);
}

.conversation-block.ai .conversation-content {
  background-color: var(--color-bg-ai);
  border-left-color: rgba(201, 168, 76, 0.4);
}

.conversation-block + .conversation-block {
  margin-top: 1px;
}

.conversation-content p {
  margin-bottom: 1rem;
}

.conversation-content p:last-child {
  margin-bottom: 0;
}

/* ============================================
   DOWN THE RABBIT HOLE BLOCK
   ============================================ */
.rabbit-hole {
  max-width: 740px;
  margin: 4rem auto 0;
  padding: 0 2rem;
}

.rabbit-hole-toggle {
  width: 100%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-strong);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.25s ease;
  list-style: none;
}

.rabbit-hole-toggle:hover {
  background: var(--color-accent-subtle);
  border-color: var(--color-accent);
}

.rabbit-hole-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rabbit-hole-title::before {
  content: '🐰';
  font-size: 1rem;
}

.rabbit-hole-arrow {
  color: var(--color-accent);
  font-size: 0.9rem;
  transition: transform 0.25s ease;
  font-family: 'Crimson Text', serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

details[open] .rabbit-hole-arrow {
  transform: rotate(180deg);
}

.rabbit-hole-content {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-top: none;
  padding: 2rem 1.5rem;
}

.rabbit-hole-content h4 {
  font-family: 'Crimson Text', serif;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  margin-top: 1.5rem;
}

.rabbit-hole-content h4:first-child {
  margin-top: 0;
}

.rabbit-hole-content ul {
  list-style: none;
  padding: 0;
}

.rabbit-hole-content li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.rabbit-hole-content li:last-child {
  border-bottom: none;
}

.rabbit-hole-content a {
  color: var(--color-accent);
}

.rabbit-hole-content a:hover {
  color: var(--color-accent-hover);
}

/* ============================================
   POST CARDS (Recent Posts Feed)
   ============================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 5rem;
}

.post-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all 0.25s ease;
  overflow: hidden;
}

.post-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.post-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: brightness(0.7) sepia(0.2);
  transition: transform 0.4s ease;
}

.post-card:hover .post-card-image {
  transform: scale(1.04);
}

.post-card-body {
  padding: 1.5rem;
}

.post-card-category {
  font-family: 'Crimson Text', serif;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.post-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.post-card-excerpt {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 4rem 2rem 2rem;
  margin-top: auto;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 300px;
}

.footer-heading {
  font-family: 'Crimson Text', serif;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-family: 'Crimson Text', serif;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
@media (max-width: 1024px) {
  .hero-section {
    grid-template-columns: 1fr;
  }
  .hero-image {
    height: 400px;
    order: -1;
  }
  .hero-content {
    padding: 3rem 2rem;
  }
  .category-grid-items {
    grid-template-columns: repeat(2, 1fr);
  }
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 17px;
  }
  .article-body {
    font-size: 17px;
  }
  .conversation-content {
    font-size: 17px;
    padding: 1rem 1.25rem 1.25rem;
  }
  .category-grid-items {
    grid-template-columns: 1fr;
  }
  .posts-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .hero-section {
    min-height: auto;
  }
}