/*
Theme Name: Leky Zavislost
Theme URI: https://leky-zavislost.cz
Author: Custom Design
Description: Profesionální WordPress šablona pro blog Závislost na lécích – čistý, empatický a moderní design s plynulými animacemi.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: leky-zavislost
Tags: blog, custom-background, custom-logo, custom-menu, featured-images, responsive-layout
*/

/* =====================================================
   IMPORT FONTS
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* =====================================================
   CSS CUSTOM PROPERTIES
   ===================================================== */
:root {
  /* Colors */
  --clr-bg:          #F7F5F0;
  --clr-surface:     #FFFFFF;
  --clr-surface-alt: #EEE9E1;
  --clr-text:        #1E1B18;
  --clr-text-muted:  #7A7069;
  --clr-accent:      #3D7A5E;
  --clr-accent-light:#5EA882;
  --clr-accent-pale: #D4EBE0;
  --clr-border:      #E0D9CE;
  --clr-hero-overlay:rgba(20, 18, 14, 0.52);

  /* Typography */
  --font-display:    'Cormorant Garamond', Georgia, serif;
  --font-body:       'DM Sans', system-ui, sans-serif;

  /* Sizes */
  --container:       1140px;
  --radius:          12px;
  --radius-sm:       6px;

  /* Transitions */
  --ease:            cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce:     cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.13), 0 8px 20px rgba(0,0,0,.07);
  --shadow-card:0 2px 12px rgba(61,122,94,.08);
}

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

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

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea { font: inherit; }

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--clr-text);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1.2em; }
p:last-child { margin-bottom: 0; }

.text-muted { color: var(--clr-text-muted); }

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1;
  padding-block: 3rem 5rem;
}

/* =====================================================
   SITE HEADER / TOPBAR
   ===================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: transparent;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}

.site-header.scrolled {
  background: rgba(247,245,240,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 2rem;
}

/* Logo */
.site-branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 201;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--clr-text);
  line-height: 1.2;
  transition: color 0.25s;
}

.site-header:not(.scrolled) .site-title { color: #fff; }

.site-title-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  display: block;
}

.site-header:not(.scrolled) .site-title-sub { color: rgba(255,255,255,0.7); }

/* Navigation */
.main-navigation {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--clr-text);
  position: relative;
  padding-bottom: 2px;
  transition: color 0.25s;
}

.site-header:not(.scrolled) .nav-menu a { color: rgba(255,255,255,0.9); }

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
  transition: width 0.3s var(--ease);
}

.nav-menu a:hover::after,
.nav-menu a.current-menu-item::after { width: 100%; }

/* Header contacts */
.header-contact {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

.site-header:not(.scrolled) .header-contact { color: rgba(255,255,255,0.75); }

.header-contact a {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.25s;
}

.header-contact a:hover { color: var(--clr-accent); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
  z-index: 202;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.3s, background 0.3s;
  transform-origin: center;
}

.site-header:not(.scrolled) .hamburger span { background: #fff; }

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(247,245,240,0.97);
  backdrop-filter: blur(16px);
  z-index: 199;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.mobile-menu-overlay.open {
  display: flex;
  opacity: 1;
}

.mobile-menu-overlay .nav-menu {
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.mobile-menu-overlay .nav-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--clr-text);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero-section {
  position: relative;
  height: 100svh;
  min-height: 560px;
  max-height: 900px;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-bottom: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--clr-text);
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.75;
  transform: scale(1.05);
  animation: heroZoom 12s var(--ease) forwards;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20,18,14,0.3) 0%,
    rgba(20,18,14,0.5) 60%,
    rgba(20,18,14,0.75) 100%
  );
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 760px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent-light);
  border: 1px solid rgba(94,168,130,0.5);
  border-radius: 100px;
  padding: 0.3em 1em;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s 0.3s var(--ease) forwards;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s 0.55s var(--ease) forwards;
}

.hero-title em {
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.75);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.82);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(25px);
  animation: fadeUp 0.8s 0.75s var(--ease) forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s 0.95s var(--ease) forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75em 1.8em;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s;
}

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

.btn-primary {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(61,122,94,0.4);
}

.btn-primary:hover {
  background: var(--clr-accent-light);
  box-shadow: 0 6px 28px rgba(61,122,94,0.5);
}

.btn-outline {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(6px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s 1.5s forwards;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.5; }
}

/* =====================================================
   BLOG SECTION
   ===================================================== */
.blog-section { padding-block: 4rem 6rem; }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 300;
  color: var(--clr-text);
}

/* Posts Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 2rem;
}

/* Featured first post - spans 2 columns on wide screens */
.posts-grid .post-card:first-child {
  grid-column: 1 / -1;
}

@media (min-width: 900px) {
  .posts-grid .post-card:first-child {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
  }

  .posts-grid .post-card:first-child .card-image {
    height: 100%;
    max-height: 440px;
    border-radius: var(--radius) 0 0 var(--radius);
  }

  .posts-grid .post-card:first-child .card-body {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 0 var(--radius) var(--radius) 0;
  }

  .posts-grid .post-card:first-child .card-title {
    font-size: 2rem;
  }
}

/* =====================================================
   POST CARD
   ===================================================== */
.post-card {
  background: var(--clr-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--clr-border);
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  opacity: 0;
  transform: translateY(30px);
  will-change: transform, opacity;
}

.post-card.visible {
  animation: cardReveal 0.6s var(--ease) forwards;
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

@keyframes cardReveal {
  to { opacity: 1; transform: translateY(0); }
}

/* Card image */
.card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--clr-surface-alt);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

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

/* No image placeholder */
.card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-accent-pale) 0%, var(--clr-surface-alt) 100%);
  font-size: 2.5rem;
  opacity: 0.5;
}

/* Card body */
.card-body { padding: 1.75rem; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.card-category {
  font-weight: 500;
  color: var(--clr-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.7rem;
}

.meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--clr-border); }

.card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--clr-text);
  margin-bottom: 0.85rem;
  transition: color 0.25s;
}

.post-card:hover .card-title { color: var(--clr-accent); }

.card-excerpt {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  margin-bottom: 1.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-accent);
  letter-spacing: 0.04em;
  transition: gap 0.25s var(--ease);
}

.post-card:hover .read-more { gap: 0.7rem; }

.read-more svg {
  transition: transform 0.25s var(--ease);
}

.post-card:hover .read-more svg { transform: translateX(3px); }

/* =====================================================
   ARTICLE MODAL (reading window)
   ===================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(20, 18, 14, 0);
  pointer-events: none;
  transition: background 0.5s var(--ease);
}

.modal-backdrop.open {
  background: rgba(20, 18, 14, 0.72);
  pointer-events: all;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-panel {
  position: fixed;
  top: 0; right: 0;
  height: 100%;
  width: min(780px, 100vw);
  background: var(--clr-surface);
  z-index: 501;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: var(--shadow-lg);
}

.modal-backdrop.open .modal-panel {
  transform: translateX(0);
}

.modal-close {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-border);
}

.modal-close-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  padding: 0.4em 0.8em;
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
}

.modal-close-btn:hover {
  background: var(--clr-surface-alt);
  color: var(--clr-text);
}

.modal-progress {
  position: sticky;
  top: 65px;
  height: 3px;
  background: var(--clr-border);
  z-index: 9;
}

.modal-progress-bar {
  height: 100%;
  background: linear-gradient(to right, var(--clr-accent), var(--clr-accent-light));
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

.modal-content {
  padding: 3rem 2.5rem 5rem;
}

.modal-hero-image {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
  animation: fadeIn 0.6s 0.2s both;
}

.modal-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.modal-category {
  font-weight: 500;
  color: var(--clr-accent);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.modal-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 2rem;
  animation: fadeUp 0.5s 0.1s both;
}

.modal-body {
  font-size: 1.0rem;
  line-height: 1.85;
  color: var(--clr-text);
  animation: fadeIn 0.6s 0.25s both;
}

.modal-body h2,
.modal-body h3 {
  font-family: var(--font-display);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.modal-body h2 { font-size: 1.5rem; }
.modal-body h3 { font-size: 1.25rem; }

.modal-body p { margin-bottom: 1.2em; }

.modal-body a {
  color: var(--clr-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.modal-body blockquote {
  border-left: 3px solid var(--clr-accent);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--clr-text-muted);
}

/* Modal loading state */
.modal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem;
  gap: 1rem;
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

.spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--clr-border);
  border-top-color: var(--clr-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding-inline: 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  border: 1px solid transparent;
  transition: all 0.2s var(--ease);
}

.page-numbers:hover {
  background: var(--clr-surface);
  border-color: var(--clr-border);
  color: var(--clr-text);
}

.page-numbers.current {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
}

/* =====================================================
   SIDEBAR (single posts page)
   ===================================================== */
.content-sidebar-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .content-sidebar-wrap {
    grid-template-columns: 1fr 300px;
  }
}

.widget {
  background: var(--clr-surface);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--clr-border);
}

/* =====================================================
   SITE FOOTER
   ===================================================== */
.site-footer {
  background: var(--clr-text);
  color: rgba(255,255,255,0.7);
  padding-block: 3.5rem 2rem;
}

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

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand .site-title { color: #fff; font-size: 1.3rem; }

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 0.75rem;
  color: rgba(255,255,255,0.55);
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}

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

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.75rem;
}

.footer-contact-item a {
  transition: color 0.2s;
}
.footer-contact-item a:hover { color: var(--clr-accent-light); }

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* =====================================================
   SEARCH BAR
   ===================================================== */
.search-form {
  display: flex;
  gap: 0;
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  overflow: hidden;
  background: var(--clr-surface);
  transition: box-shadow 0.25s, border-color 0.25s;
}

.search-form:focus-within {
  box-shadow: 0 0 0 3px rgba(61,122,94,0.15);
  border-color: var(--clr-accent);
}

.search-field {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  color: var(--clr-text);
  outline: none;
}

.search-submit {
  background: var(--clr-accent);
  color: #fff;
  padding: 0.6rem 1.25rem;
  border-radius: 0 100px 100px 0;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.2s;
}

.search-submit:hover { background: var(--clr-accent-light); }

/* =====================================================
   UTILITY ANIMATIONS
   ===================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* =====================================================
   SINGLE POST PAGE
   ===================================================== */
.single-article {
  max-width: 780px;
  margin-inline: auto;
}

.single-hero {
  height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2.5rem;
}

.single-hero img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.single-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.single-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.18;
  margin-bottom: 2rem;
}

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

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

.entry-content p { margin-bottom: 1.3em; }

.entry-content blockquote {
  border-left: 3px solid var(--clr-accent);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

.entry-content a {
  color: var(--clr-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
}

.post-nav-link {
  padding: 1.25rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  transition: background 0.2s, border-color 0.25s;
}

.post-nav-link:hover {
  background: var(--clr-surface);
  border-color: var(--clr-accent);
}

.post-nav-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 0.4rem;
}

.post-nav-title {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.35;
  color: var(--clr-text);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
  .main-navigation .nav-menu,
  .header-contact { display: none; }

  .hamburger { display: flex; }

  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }

  .modal-panel { width: 100vw; }

  .modal-content { padding: 2rem 1.5rem 4rem; }

  .posts-grid { gap: 1.25rem; }

  .post-nav { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
}

@media (min-width: 1200px) {
  .posts-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .posts-grid .post-card:first-child {
    grid-column: span 3;
  }
}

/* =====================================================
   CUSTOM SCROLLBAR
   ===================================================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--clr-accent); }

/* =====================================================
   FOCUS / ACCESSIBILITY
   ===================================================== */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 3px;
}

/* =====================================================
   WP ALIGNMENTS (WordPress built-ins)
   ===================================================== */
.alignleft  { float: left; margin-right: 1.5rem; margin-bottom: 1rem; }
.alignright { float: right; margin-left: 1.5rem; margin-bottom: 1rem; }
.aligncenter { margin-inline: auto; display: block; }
.alignfull  { width: 100vw; margin-inline: calc(50% - 50vw); }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.8rem; color: var(--clr-text-muted); text-align: center; margin-top: 0.5rem; }