/*
Theme Name: Iceland & Norway Journey
Theme URI: https://welchin.net
Author: Welch Family
Author URI: https://welchin.net
Description: A cozy travel journal theme for our Iceland & Norway adventure, August 2026.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: iceland-norway
*/

/* ==============================
   FONTS & ROOT VARIABLES
============================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Lato:wght@300;400;700&family=Dancing+Script:wght@600&display=swap');

:root {
  --color-bg:         #f7f4ef;
  --color-paper:      #fdfaf5;
  --color-ink:        #2c2c2c;
  --color-muted:      #6b6b6b;
  --color-accent:     #3a6186;   /* Nordic blue */
  --color-accent2:    #6b8f71;   /* Northern lights green */
  --color-warm:       #c07a45;   /* Warm amber */
  --color-border:     #ddd5c8;
  --font-serif:       'Playfair Display', Georgia, serif;
  --font-sans:        'Lato', sans-serif;
  --font-script:      'Dancing Script', cursive;
  --shadow-soft:      0 2px 16px rgba(44,44,44,0.07);
  --radius:           6px;
  --max-width:        1100px;
}

/* ==============================
   RESET & BASE
============================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.75;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ==============================
   SITE HEADER
============================== */
.site-header {
  background: linear-gradient(135deg, #1a3a5c 0%, #3a6186 50%, #6b8f71 100%);
  color: #fff;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/images/header-texture.svg') center/cover;
  opacity: 0.08;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 40px;
  position: relative;
  z-index: 1;
  text-align: center;
}

.site-tagline {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}

.site-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 12px;
}

.site-title span { color: #a8d8b0; }

.header-meta {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==============================
   NAVIGATION
============================== */
.site-nav {
  background: rgba(26,58,92,0.95);
  border-bottom: 2px solid var(--color-accent2);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-menu-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: rgba(255,255,255,0.85);
  padding: 14px 18px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s, background 0.2s;
}

.site-nav a:hover,
.site-nav a.current {
  color: #fff;
  background: rgba(255,255,255,0.1);
  text-decoration: none;
}

/* Back-to-main-site link (home page only) */
.back-to-main-link {
  background: #f0ece2;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.85rem;
}

.back-to-main-link a {
  color: var(--color-accent);
  font-weight: 700;
}

.back-to-main-link a:hover {
  text-decoration: underline;
}

/* Hamburger toggle — hidden on desktop, shown on mobile */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  padding: 12px 4px;
  min-height: 44px;
  cursor: pointer;
}

.nav-toggle-icon { font-size: 1.3rem; line-height: 1; }

/* ==============================
   LAYOUT
============================== */
.site-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

@media (max-width: 800px) {
  .site-container { grid-template-columns: 1fr; }
}

.main-content { min-width: 0; }

/* ==============================
   HERO / COUNTDOWN BANNER
============================== */
.trip-hero {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  margin-bottom: 40px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.trip-hero::after {
  content: '✈';
  position: absolute;
  right: 20px; top: 20px;
  font-size: 3rem;
  opacity: 0.07;
}

.hero-label {
  font-family: var(--font-script);
  color: var(--color-warm);
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.countdown-wrap {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.countdown-box {
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius);
  padding: 12px 18px;
  min-width: 70px;
  text-align: center;
}

.countdown-box .number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.countdown-box .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

/* ==============================
   JOURNAL POSTS
============================== */
.posts-section-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-ink);
  margin-bottom: 28px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
}

.posts-section-title span {
  color: var(--color-warm);
  font-style: italic;
}

.journal-post {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s;
}

.journal-post:hover { transform: translateY(-2px); }

.post-day-badge {
  display: inline-block;
  background: var(--color-accent2);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.post-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.3;
}

.post-title a { color: var(--color-ink); }
.post-title a:hover { color: var(--color-accent); text-decoration: none; }

.post-meta {
  font-size: 0.83rem;
  color: var(--color-muted);
  margin-bottom: 16px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.post-meta span::before { margin-right: 4px; }

.post-excerpt {
  color: var(--color-ink);
  margin-bottom: 20px;
  font-size: 1rem;
}

.post-thumbnail {
  border-radius: var(--radius);
  margin-bottom: 20px;
  width: 100%;
  max-height: 320px;
  object-fit: cover;
}

.read-more {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 22px;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background 0.2s;
}

.read-more:hover { background: #2a4f6e; text-decoration: none; color: #fff; }

/* ==============================
   SINGLE POST
============================== */
.single-post-header {
  margin-bottom: 32px;
}

.post-content {
  font-size: 1.05rem;
  line-height: 1.85;
}

.post-content p { margin-bottom: 1.4em; }
.post-content h2 { font-family: var(--font-serif); font-size: 1.5rem; margin: 2em 0 0.6em; color: var(--color-accent); }
.post-content h3 { font-family: var(--font-serif); font-size: 1.2rem; margin: 1.5em 0 0.5em; }
.post-content blockquote {
  border-left: 4px solid var(--color-warm);
  margin: 2em 0;
  padding: 12px 24px;
  background: #fdf6ee;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-muted);
}

/* ==============================
   PHOTO GALLERY
============================== */
.gallery-section {
  margin: 40px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,58,92,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay span { color: #fff; font-size: 2rem; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 999;
  align-items: center;
  justify-content: center;
}

.lightbox.active { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: var(--radius); }
.lightbox-close {
  position: absolute;
  top: 20px; right: 28px;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
}

/* ==============================
   ITINERARY
============================== */
.itinerary-section { margin-bottom: 48px; }

.itinerary-timeline {
  position: relative;
  padding-left: 32px;
}

.itinerary-timeline::before {
  content: '';
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-accent2));
}

.itinerary-item {
  position: relative;
  margin-bottom: 28px;
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-soft);
}

.itinerary-item::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 20px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg);
}

.itinerary-item.active::before { background: var(--color-warm); }

.itinerary-date {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.itinerary-location {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 4px;
}

.itinerary-location a {
  color: var(--color-ink);
}

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

.itinerary-journal-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-warm);
}

.itinerary-journal-link:hover {
  text-decoration: underline;
}

.itinerary-notes {
  font-size: 0.88rem;
  color: var(--color-muted);
}

.itinerary-flag {
  float: right;
  font-size: 1.5rem;
  margin-left: 10px;
}

/* ==============================
   SIDEBAR
============================== */
.sidebar { position: sticky; top: 80px; }

.widget {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-soft);
}

.widget-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
  color: var(--color-accent);
}

.widget ul {
  list-style: none;
  font-size: 0.9rem;
}

.widget ul li {
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
}

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

.widget ul li a { color: var(--color-ink); }
.widget ul li a:hover { color: var(--color-accent); }

.widget ul li .count {
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 10px;
  align-self: center;
}

/* About widget */
.about-widget-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* Map widget: real Leaflet/OpenStreetMap route map */
.route-map-wrap {
  height: 220px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #dce8f0;
}

.route-map-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 8px;
  font-size: 0.72rem;
  color: var(--color-muted);
}

.legend-swatch {
  display: inline-block;
  width: 14px;
  height: 3px;
  vertical-align: middle;
  margin-right: 4px;
  border-radius: 2px;
}

.legend-dashed {
  background: repeating-linear-gradient(to right, var(--color-warm) 0 4px, transparent 4px 8px);
}

/* ==============================
   COMMENTS
============================== */
.comments-section {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 2px solid var(--color-border);
}

.comments-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 24px;
  color: var(--color-accent);
}

.comment-list { list-style: none; }

.comment {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.comment-author-name {
  font-weight: 700;
  font-family: var(--font-serif);
  color: var(--color-accent);
}

.comment-date {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-left: 8px;
}

.comment-body { margin-top: 8px; font-size: 0.95rem; }

/* Comment form */
.comment-form-wrap {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 32px;
}

.comment-form-wrap h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--color-ink);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-ink);
  transition: border-color 0.2s;
}

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

.form-group textarea { min-height: 120px; resize: vertical; }

.btn-submit {
  background: var(--color-accent);
  color: #fff;
  border: none;
  min-height: 46px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-submit:hover { background: #2a4f6e; }

/* ==============================
   FOOTER
============================== */
.site-footer {
  background: #1a3a5c;
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 28px 24px;
  font-size: 0.85rem;
  margin-top: 48px;
}

.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer .footer-title {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: #a8d8b0;
  margin-bottom: 8px;
}

/* ==============================
   UTILITIES
============================== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.section-divider {
  border: none;
  border-top: 2px dashed var(--color-border);
  margin: 40px 0;
}

/* ==============================
   RESPONSIVE
============================== */
@media (max-width: 800px) {
  .nav-toggle { display: flex; }

  .nav-menu-wrap {
    display: none;
    flex-direction: column;
    width: 100%;
    padding-bottom: 8px;
  }

  .nav-menu-wrap.open { display: flex; }

  .site-nav a {
    width: 100%;
    padding: 14px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .widget ul li a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}

@media (max-width: 600px) {
  .header-inner { padding: 32px 16px 28px; }
  .journal-post { padding: 20px; }
  .trip-hero { padding: 24px 16px; }
  .countdown-wrap { gap: 10px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .read-more { width: 100%; justify-content: center; }
}