/*
Theme Name: Outside & Within
Theme URI: https://46-62-249-183.sslip.io
Author: Outside & Within
Description: A minimal, literary travel-and-reflection theme. Serif headlines, generous whitespace, warm neutral palette. Built for storytelling about travel, motherhood, relocation, and personal growth.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: outside-and-within
Tags: blog, minimal, one-column, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root {
  --color-bg: #FFFFFF;
  --color-bg-warm: #F5F0EB;
  --color-bg-alt: #FAF8F5;
  --color-text: #2C2C2C;
  --color-text-light: #6B6560;
  --color-text-muted: #9A938D;
  --color-accent: #B5C4B1;
  --color-accent-hover: #9AB396;
  --color-border: #E8E4E0;
  --color-highlight: #F0E6D8;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-quote: 'Cormorant Garamond', Georgia, serif;
  --maxw-read: 700px;
  --maxw-wide: 1120px;
  --space-1: .5rem; --space-2: 1rem; --space-3: 1.5rem; --space-4: 2rem;
  --space-5: 3rem; --space-6: 4.5rem; --space-7: 6.5rem;
  --radius: 2px;
  --trans: 220ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-text);
  margin: 0 0 var(--space-3);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
h3 { font-size: 1.4rem; }

p { margin: 0 0 var(--space-3); }
a { color: var(--color-text); text-decoration: underline; text-decoration-color: var(--color-border); text-underline-offset: 4px; transition: text-decoration-color var(--trans), color var(--trans); }
a:hover { text-decoration-color: var(--color-accent); color: var(--color-accent-hover); }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--maxw-wide); margin: 0 auto; padding: 0 var(--space-3); }
.read-width { max-width: var(--maxw-read); margin: 0 auto; padding: 0 var(--space-3); }
.muted { color: var(--color-text-muted); font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; }

/* Header */
.site-header {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,.92);
}
.site-header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.site-title { margin: 0; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500; letter-spacing: -.01em; }
.site-title a { text-decoration: none; color: var(--color-text); }
.nav-primary ul { list-style: none; margin: 0; padding: 0; display: flex; gap: var(--space-4); flex-wrap: wrap; }
.nav-primary a { text-decoration: none; font-size: .95rem; color: var(--color-text-light); }
.nav-primary a:hover { color: var(--color-text); }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; }

/* Hero (front page) */
.hero {
  padding: var(--space-7) var(--space-3) var(--space-6);
  text-align: center;
  background: linear-gradient(180deg, var(--color-bg-warm) 0%, var(--color-bg) 100%);
}
.hero-title { font-size: clamp(2.8rem, 6vw, 4.6rem); margin-bottom: var(--space-2); font-weight: 400; }
.hero-tagline { font-family: var(--font-quote); font-style: italic; font-size: clamp(1.1rem, 2vw, 1.5rem); color: var(--color-text-light); margin: 0; }

/* Intro block */
.intro {
  padding: var(--space-6) var(--space-3);
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.intro p { font-size: 1.15rem; color: var(--color-text-light); line-height: 1.8; }

/* Section label */
.section-label {
  text-align: center;
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

/* Post cards grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
  padding: var(--space-4) 0 var(--space-6);
}
.post-card { text-decoration: none; color: inherit; display: block; }
.post-card:hover .post-card-image { transform: scale(1.02); }
.post-card-media { overflow: hidden; margin-bottom: var(--space-3); background: var(--color-bg-warm); aspect-ratio: 4/3; }
.post-card-image { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms ease; }
.post-card-cat { font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; color: var(--color-accent-hover); margin-bottom: var(--space-1); }
.post-card-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500; margin: 0 0 var(--space-2); line-height: 1.3; }
.post-card-excerpt { color: var(--color-text-light); font-size: .98rem; margin: 0 0 var(--space-2); }
.post-card-date { font-size: .82rem; color: var(--color-text-muted); }

/* Reflection block */
.reflection {
  padding: var(--space-6) var(--space-3);
  background: var(--color-bg-warm);
  text-align: center;
}
.reflection-quote {
  font-family: var(--font-quote);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--color-text);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.4;
}

/* Newsletter */
.newsletter {
  padding: var(--space-6) var(--space-3);
  text-align: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.newsletter h2 { font-size: 1.8rem; margin-bottom: var(--space-2); }
.newsletter p { color: var(--color-text-light); margin-bottom: var(--space-3); }
.newsletter-form { display: flex; gap: var(--space-1); justify-content: center; flex-wrap: wrap; max-width: 480px; margin: 0 auto; }
.newsletter-form input[type=email] {
  flex: 1 1 260px; padding: .85rem 1rem; font: inherit; font-size: 1rem;
  border: 1px solid var(--color-border); background: var(--color-bg);
  border-radius: var(--radius);
  color: var(--color-text);
}
.newsletter-form input[type=email]:focus { outline: none; border-color: var(--color-accent); }
.btn, .newsletter-form button {
  padding: .85rem 1.6rem;
  background: var(--color-text); color: var(--color-bg);
  border: 1px solid var(--color-text);
  font: inherit; font-size: .95rem; letter-spacing: .05em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--trans), color var(--trans);
}
.btn:hover, .newsletter-form button:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-bg); }

/* Category filter */
.cat-filter { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; padding: var(--space-4) 0 var(--space-3); border-bottom: 1px solid var(--color-border); }
.cat-filter a { text-decoration: none; font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-light); padding-bottom: 6px; border-bottom: 1px solid transparent; }
.cat-filter a.is-active, .cat-filter a:hover { color: var(--color-text); border-bottom-color: var(--color-accent); }

/* Page header */
.page-header { padding: var(--space-6) 0 var(--space-4); text-align: center; border-bottom: 1px solid var(--color-border); }
.page-header h1 { margin-bottom: var(--space-2); }
.page-header .muted { display: block; }

/* Single post */
.single-hero {
  padding: var(--space-6) 0 var(--space-4);
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}
.single-hero .muted { margin-bottom: var(--space-2); }
.single-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: var(--space-3); }
.single-meta { font-size: .9rem; color: var(--color-text-muted); }
.single-meta > * + *::before { content: " • "; margin: 0 .5rem; color: var(--color-border); }
.featured-media { margin: var(--space-4) auto; max-width: 1100px; }
.featured-media img { width: 100%; }

.entry-content { font-size: 1.1rem; line-height: 1.85; color: var(--color-text); }
.entry-content p { margin-bottom: var(--space-3); }
.entry-content h2, .entry-content h3 { margin-top: var(--space-5); }
.entry-content a { color: var(--color-text); text-decoration-color: var(--color-accent); }
.entry-content blockquote, .entry-content .wp-block-quote, .pull-quote {
  font-family: var(--font-quote);
  font-style: italic;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.45;
  color: var(--color-text);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-1) var(--space-4);
  margin: var(--space-5) 0;
}
.entry-content img { margin: var(--space-4) 0; }
.entry-content ul, .entry-content ol { padding-left: 1.3rem; margin-bottom: var(--space-3); }

/* Reading progress */
.reading-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: var(--color-accent); z-index: 100;
  transition: width 80ms linear;
}

/* Reflection prompt on post */
.post-reflection {
  margin: var(--space-6) 0 var(--space-5);
  padding: var(--space-5);
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  text-align: left;
}
.post-reflection h3 { font-family: var(--font-quote); font-style: italic; font-weight: 500; font-size: 1.5rem; margin-bottom: var(--space-2); }
.post-reflection p { color: var(--color-text-light); margin: 0; }

/* Share */
.share-row { display: flex; gap: var(--space-3); justify-content: center; padding: var(--space-4) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin: var(--space-5) 0; font-size: .85rem; color: var(--color-text-light); }
.share-row a { text-decoration: none; color: var(--color-text-light); letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
.share-row a:hover { color: var(--color-text); }

/* Related */
.related-posts { padding: var(--space-5) 0; }
.related-posts h3 { text-align: center; font-size: 1.3rem; margin-bottom: var(--space-4); }

/* About / pages */
.page-content { padding: var(--space-5) 0 var(--space-6); font-size: 1.05rem; line-height: 1.85; }
.about-hero { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--space-5); align-items: center; padding: var(--space-5) 0; }
.about-hero img { width: 100%; border-radius: 2px; }

/* Contact */
.contact-form { display: grid; gap: var(--space-3); max-width: 560px; margin: var(--space-4) auto 0; }
.contact-form input, .contact-form textarea, input[type=text], input[type=email], textarea {
  width: 100%; padding: .8rem 1rem; font: inherit; font-size: 1rem;
  border: 1px solid var(--color-border); background: var(--color-bg-alt);
  color: var(--color-text); border-radius: var(--radius);
}
.contact-form textarea { min-height: 160px; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--color-accent); background: var(--color-bg); }

/* Comments */
.comments-area { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
.comment-list { list-style: none; padding: 0; }
.comment-list li { padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }

/* Pagination */
.pagination { display: flex; gap: var(--space-2); justify-content: center; padding: var(--space-5) 0; }
.pagination a, .pagination span { padding: .5rem .9rem; text-decoration: none; color: var(--color-text-light); border: 1px solid var(--color-border); border-radius: var(--radius); }
.pagination .current { background: var(--color-text); color: var(--color-bg); border-color: var(--color-text); }

/* Footer */
.site-footer { padding: var(--space-5) 0 var(--space-4); background: var(--color-bg-warm); margin-top: var(--space-6); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-3); }
.footer-about { max-width: 380px; color: var(--color-text-light); font-size: .95rem; margin: 0; }
.social-links { display: flex; gap: var(--space-3); list-style: none; padding: 0; margin: 0; }
.social-links a { color: var(--color-text-light); font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; }
.social-links a:hover { color: var(--color-text); }
.copyright { font-size: .85rem; color: var(--color-text-muted); text-align: center; padding-top: var(--space-3); width: 100%; border-top: 1px solid var(--color-border); margin-top: var(--space-3); }

/* 404 */
.error-page { text-align: center; padding: var(--space-7) var(--space-3); }
.error-page h1 { font-size: clamp(2.5rem, 6vw, 4rem); margin-bottom: var(--space-3); }

/* Fade-in on scroll */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity 700ms ease, transform 700ms ease; }
.fade-in.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 720px) {
  body { font-size: 17px; }
  .nav-primary ul { gap: var(--space-2); }
  .about-hero { grid-template-columns: 1fr; }
  .posts-grid { gap: var(--space-4); }
  .hero { padding: var(--space-5) var(--space-3) var(--space-4); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .fade-in { opacity: 1; transform: none; }
}

/* Accessibility */
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }