/*
Theme Name:  Dion Blue Buser
Theme URI:   https://dionbluebuser.com
Author:      Dion Blue Buser
Author URI:  https://dionbluebuser.com
Description: Persönliches Portfolio-Theme für Reisefotografie und Geschichten. Klares, offenes Design, das die Fotos in den Mittelpunkt stellt.
Version:     1.0.0
License:     GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dion-blue-buser
Tags: photography, portfolio, travel, personal
*/

/* ============================================================
   CSS CUSTOM PROPERTIES — CI/CD Design Tokens
   ============================================================ */
:root {
  --dbb-blue:        #2E7FA8;
  --dbb-blue-dark:   #1A2F42;
  --dbb-blue-mid:    #4B7A96;
  --dbb-blue-light:  #E6F2F8;
  --dbb-blue-pale:   #FAFCFE;

  --dbb-terra:       #C46B3A;
  --dbb-terra-light: #FDF0E8;
  --dbb-sand:        #D4B896;
  --dbb-sand-light:  #F5EFE4;

  --dbb-text:        #0E1E2A;
  --dbb-text-mid:    #3A5A6A;
  --dbb-text-muted:  #6A8A9A;
  --dbb-border:      #D0E4EE;
  --dbb-white:       #FAFCFE;

  --dbb-radius-sm:   6px;
  --dbb-radius-md:   10px;
  --dbb-radius-lg:   16px;
  --dbb-radius-xl:   24px;

  --dbb-font:        'Inter', 'DM Sans', system-ui, -apple-system, sans-serif;
  --dbb-font-mono:   'JetBrains Mono', 'Fira Code', monospace;

  --dbb-shadow-sm:   0 1px 4px rgba(14,30,42,0.06);
  --dbb-shadow-md:   0 4px 20px rgba(14,30,42,0.08);
  --dbb-shadow-lg:   0 12px 40px rgba(14,30,42,0.12);

  --dbb-max-width:   1180px;
  --dbb-content-width: 760px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--dbb-font);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--dbb-text);
  background: var(--dbb-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--dbb-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover { color: var(--dbb-blue-dark); }

ul, ol { list-style: none; }

button {
  font-family: var(--dbb-font);
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--dbb-text);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.4rem); }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; font-weight: 500; }
h6 { font-size: 0.875rem; font-weight: 500; }

p { margin-bottom: 1.25rem; color: var(--dbb-text-mid); }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dbb-terra);
  display: block;
  margin-bottom: 0.5rem;
}

blockquote {
  border-left: 3px solid var(--dbb-blue);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  color: var(--dbb-text-mid);
  font-size: 1.1rem;
  font-style: italic;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--dbb-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.section { padding: 5rem 0; }
.section--sm { padding: 3rem 0; }
.section--lg { padding: 7rem 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 252, 254, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--dbb-border);
  padding: 0.875rem 0;
  transition: box-shadow 0.2s ease;
}

.site-header.scrolled {
  box-shadow: var(--dbb-shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.site-branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img {
  height: 40px;
  width: auto;
}

.site-title {
  font-size: 1rem;
  font-weight: 400;
  color: var(--dbb-blue);
  letter-spacing: 0.04em;
  line-height: 1.2;
}
.site-title span { display: block; }

/* Main Navigation */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dbb-text-muted);
  padding: 0.5rem 0.875rem;
  border-radius: var(--dbb-radius-sm);
  transition: color 0.2s, background 0.2s;
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

.main-nav a:hover,
.main-nav .current-menu-item a {
  color: var(--dbb-blue);
  background: var(--dbb-blue-light);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--dbb-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dbb-white);
    border-bottom: 0.5px solid var(--dbb-border);
    padding: 1rem 1.5rem;
    box-shadow: var(--dbb-shadow-md);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
  .main-nav a { font-size: 1rem; display: block; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 50%;
  height: 120%;
  background: radial-gradient(ellipse at 70% 40%, var(--dbb-blue-light) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 { margin-bottom: 1.25rem; }
.hero-text h1 span { color: var(--dbb-blue); }
.hero-text p { font-size: 1.1rem; margin-bottom: 2rem; }

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

.hero-image {
  position: relative;
}

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

.hero-image-badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--dbb-white);
  border-radius: var(--dbb-radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--dbb-shadow-md);
  border: 0.5px solid var(--dbb-border);
  min-width: 160px;
}

.hero-image-badge .badge-label {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dbb-text-muted);
  display: block;
  margin-bottom: 0.25rem;
}

.hero-image-badge .badge-value {
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--dbb-blue);
  display: block;
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-image { order: -1; }
  .hero-image img { aspect-ratio: 4/3; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--dbb-radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1.5px solid transparent;
  text-decoration: none;
}

.btn--primary {
  background: var(--dbb-blue);
  color: #fff;
  border-color: var(--dbb-blue);
}
.btn--primary:hover {
  background: var(--dbb-blue-dark);
  border-color: var(--dbb-blue-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(46,127,168,0.3);
}

.btn--outline {
  background: transparent;
  color: var(--dbb-blue);
  border-color: var(--dbb-blue);
}
.btn--outline:hover {
  background: var(--dbb-blue-light);
  color: var(--dbb-blue-dark);
}

.btn--terra {
  background: var(--dbb-terra);
  color: #fff;
  border-color: var(--dbb-terra);
}
.btn--terra:hover {
  background: #a85a2e;
  color: #fff;
  transform: translateY(-1px);
}

.btn--sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn--lg { padding: 1rem 2rem; font-size: 1.0625rem; }

/* ============================================================
   PORTFOLIO GRID
   ============================================================ */
.portfolio-section { background: var(--dbb-blue-pale); }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { max-width: 500px; margin: 0 auto; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.portfolio-item {
  position: relative;
  border-radius: var(--dbb-radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--dbb-blue-light);
}

.portfolio-item.featured {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item:hover img { transform: scale(1.04); }

.portfolio-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,30,42,0.75) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.portfolio-item:hover .portfolio-item-overlay { opacity: 1; }

.portfolio-item-meta h3 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.portfolio-item-meta .location {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.4375rem 1.125rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dbb-text-muted);
  border: 0.5px solid var(--dbb-border);
  background: var(--dbb-white);
  transition: all 0.2s;
  cursor: pointer;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--dbb-blue);
  color: #fff;
  border-color: var(--dbb-blue);
}

@media (max-width: 768px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-item.featured { grid-column: span 2; }
}
@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item.featured { grid-column: span 1; }
}

/* ============================================================
   ABOUT / BIO SECTION
   ============================================================ */
.about-section {
  background: var(--dbb-white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}

.about-image-wrap { position: relative; }

.about-image-wrap img {
  border-radius: var(--dbb-radius-xl);
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  box-shadow: var(--dbb-shadow-lg);
}

.about-image-accent {
  position: absolute;
  top: -1rem;
  left: -1rem;
  width: 100%;
  height: 100%;
  border: 2px solid var(--dbb-blue-light);
  border-radius: var(--dbb-radius-xl);
  z-index: -1;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

.stat-card {
  background: var(--dbb-blue-pale);
  border: 0.5px solid var(--dbb-border);
  border-radius: var(--dbb-radius-md);
  padding: 1.25rem;
}
.stat-card .stat-number {
  font-size: 2rem;
  font-weight: 400;
  color: var(--dbb-blue);
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-card .stat-label {
  font-size: 0.8125rem;
  color: var(--dbb-text-muted);
}

@media (max-width: 768px) {
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-image-wrap img { aspect-ratio: 4/3; }
}

/* ============================================================
   TRAVEL MAP / DESTINATIONS
   ============================================================ */
.destinations-section { background: var(--dbb-blue-light); }

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.destination-card {
  background: var(--dbb-white);
  border-radius: var(--dbb-radius-lg);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  border: 0.5px solid var(--dbb-border);
}

.destination-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--dbb-shadow-md);
}

.destination-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--dbb-blue-light);
}
.destination-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.destination-card:hover .destination-card-img img {
  transform: scale(1.06);
}

.destination-card-body {
  padding: 1rem;
}
.destination-card-body h4 {
  color: var(--dbb-text);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}
.destination-card-body .count {
  font-size: 0.8125rem;
  color: var(--dbb-text-muted);
}

@media (max-width: 900px) {
  .destinations-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .destinations-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   BLOG / STORIES
   ============================================================ */
.stories-section { background: var(--dbb-white); }

.story-card {
  background: var(--dbb-white);
  border-radius: var(--dbb-radius-lg);
  overflow: hidden;
  border: 0.5px solid var(--dbb-border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.story-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--dbb-shadow-md);
}

.story-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--dbb-blue-light);
}
.story-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.story-card:hover .story-card-img img { transform: scale(1.04); }

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

.story-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.story-category {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--dbb-terra);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.story-date {
  font-size: 0.8125rem;
  color: var(--dbb-text-muted);
}

.story-card-body h3 {
  color: var(--dbb-text);
  margin-bottom: 0.625rem;
  font-size: 1.1rem;
}

.story-card-body p {
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}

.story-read-more {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dbb-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap 0.2s;
}
.story-read-more::after {
  content: '→';
  transition: transform 0.2s;
}
.story-card:hover .story-read-more::after {
  transform: translateX(3px);
}

/* ============================================================
   SINGLE POST / CONTENT
   ============================================================ */
.post-header {
  padding: 4rem 0 2rem;
  background: var(--dbb-blue-pale);
  border-bottom: 0.5px solid var(--dbb-border);
}

.post-header .post-category { margin-bottom: 0.75rem; }
.post-header h1 { max-width: 800px; margin-bottom: 1rem; }

.post-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--dbb-text-muted);
}

.post-featured-image {
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
  border-radius: 0;
}

.post-content {
  padding: 3rem 0 5rem;
}

.entry-content { max-width: var(--dbb-content-width); margin: 0 auto; }

.entry-content h2,
.entry-content h3 { margin-top: 2.5rem; margin-bottom: 1rem; }

.entry-content p { margin-bottom: 1.5rem; }

.entry-content img {
  border-radius: var(--dbb-radius-md);
  margin: 2rem 0;
  width: 100%;
}

.entry-content .wp-caption-text {
  font-size: 0.8125rem;
  color: var(--dbb-text-muted);
  text-align: center;
  margin-top: -1.5rem;
  margin-bottom: 2rem;
  font-style: italic;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section {
  background: var(--dbb-blue-dark);
  color: var(--dbb-white);
  padding: 6rem 0;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 { color: var(--dbb-white); margin-bottom: 1rem; }
.contact-info p { color: rgba(255,255,255,0.65); }

.contact-links { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.875rem; }

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--dbb-blue-mid);
  font-size: 0.9375rem;
  transition: color 0.2s;
}
.contact-link:hover { color: var(--dbb-white); }

.contact-link-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--dbb-radius-sm);
  background: rgba(46,127,168,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: 1rem; }

.form-group { display: flex; flex-direction: column; gap: 0.375rem; }

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--dbb-font);
  font-size: 0.9375rem;
  background: rgba(255,255,255,0.06);
  border: 0.5px solid rgba(255,255,255,0.15);
  border-radius: var(--dbb-radius-md);
  padding: 0.75rem 1rem;
  color: var(--dbb-white);
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--dbb-blue);
  background: rgba(255,255,255,0.1);
}

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

@media (max-width: 768px) {
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--dbb-blue-dark);
  border-top: 0.5px solid rgba(46,127,168,0.2);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand img {
  height: 32px;
  width: auto;
  opacity: 0.8;
}

.footer-brand-name {
  font-size: 0.9375rem;
  color: var(--dbb-blue);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
}

.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
  text-transform: lowercase;
}
.footer-nav a:hover { color: var(--dbb-blue); }

/* ============================================================
   WIDGETS & SIDEBAR
   ============================================================ */
.widget {
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--dbb-blue-pale);
  border-radius: var(--dbb-radius-lg);
  border: 0.5px solid var(--dbb-border);
}

.widget-title {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dbb-text-muted);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 0.5px solid var(--dbb-border);
}

/* ============================================================
   TAGS / CATEGORIES
   ============================================================ */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-link,
.wp-tag-cloud a {
  display: inline-block;
  padding: 0.3125rem 0.75rem;
  border-radius: 100px;
  font-size: 0.8125rem !important;
  font-weight: 500;
  color: var(--dbb-blue) !important;
  background: var(--dbb-blue-light);
  border: 0.5px solid var(--dbb-border);
  transition: all 0.2s;
}
.tag-link:hover, .wp-tag-cloud a:hover {
  background: var(--dbb-blue);
  color: #fff !important;
  border-color: var(--dbb-blue);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.375rem;
  padding: 3rem 0;
}

.page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--dbb-radius-sm);
  font-size: 0.9375rem;
  color: var(--dbb-text-muted);
  border: 0.5px solid var(--dbb-border);
  transition: all 0.2s;
  text-decoration: none;
}
.page-numbers:hover,
.page-numbers.current {
  background: var(--dbb-blue);
  color: #fff;
  border-color: var(--dbb-blue);
}

/* ============================================================
   LIGHTBOX (für Portfoliobilder)
   ============================================================ */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,20,30,0.95);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox-overlay.open { display: flex; }
.lightbox-img { max-height: 90vh; max-width: 90vw; border-radius: var(--dbb-radius-md); }
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 2rem;
  cursor: pointer;
  transition: color 0.2s;
}
.lightbox-close:hover { color: #fff; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-blue    { color: var(--dbb-blue); }
.text-terra   { color: var(--dbb-terra); }
.text-muted   { color: var(--dbb-text-muted); }
.bg-blue      { background: var(--dbb-blue); }
.bg-blue-dark { background: var(--dbb-blue-dark); }
.bg-blue-light{ background: var(--dbb-blue-light); }
.bg-sand      { background: var(--dbb-sand-light); }
.text-center  { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}