/* ========================================
   Peace In Believing Ministries
   Modern Christian Ministry Website
   ======================================== */

:root {
  /* Color Palette */
  --primary-teal: #0d9488;
  --dark-navy: #1e293b;
  --warm-gold: #b8860b;
  --deep-maroon: #8b1a1a;
  --cream-bg: #fdf6e3;
  --light-cream: #fef9f3;
  --text-dark: #2d3748;
  --text-light: #718096;
  --border-light: #e2e8f0;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.07), 0 10px 13px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.1);

  /* Font sizes */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem;
  --fs-4xl: 2.25rem;
  --fs-5xl: 3rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--light-cream);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark-navy);
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--fs-5xl);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: var(--fs-4xl);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: var(--fs-3xl);
  margin-bottom: 1rem;
}

h4 {
  font-size: var(--fs-2xl);
}

h5 {
  font-size: var(--fs-xl);
}

h6 {
  font-size: var(--fs-lg);
}

p {
  margin-bottom: 1rem;
  color: var(--text-dark);
}

a {
  color: var(--primary-teal);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--deep-maroon);
}

/* Ensure all images are responsive by default */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

header {
  background-color: white;
  border-bottom: 2px solid var(--primary-teal);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  gap: 2rem;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-teal), var(--warm-gold));
  border-radius: 8px;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 24px;
  height: 24px;
  stroke: white;
  fill: white;
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1.3;
}

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex: 1;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 1.05rem;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--primary-teal);
}

.dropdown {
  position: relative;
}

.dropdown-toggle::after {
  content: '';
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after {
  transform: rotate(-135deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  list-style: none;
  margin-top: 0.5rem;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 0.75rem 1.5rem;
  color: var(--text-dark);
  font-size: 1rem;
  transition: all 0.2s ease;
  display: block;
}

.dropdown-item:hover {
  background-color: var(--cream-bg);
  color: var(--primary-teal);
  padding-left: 2rem;
}

.lang-toggle {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
}

.lang-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--primary-teal);
  background: white;
  color: var(--primary-teal);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.lang-btn.active {
  background: var(--primary-teal);
  color: white;
}

.lang-btn:hover {
  background: var(--primary-teal);
  color: white;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
  margin-left: auto;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--dark-navy);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
  background: linear-gradient(135deg, var(--dark-navy), #2c3e50);
  color: white;
  padding: 3rem 2rem 1.5rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--warm-gold);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.footer-section p {
  color: #cbd5e0;
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #cbd5e0;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--warm-gold);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 148, 136, 0.2);
  border-radius: 50%;
  transition: all 0.3s ease;
  color: var(--warm-gold);
}

.social-links a:hover {
  background: var(--primary-teal);
  color: white;
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: #cbd5e0;
}

.footer-bottom p {
  margin: 0;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  background: linear-gradient(135deg, var(--primary-teal), #117a8b);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(13, 148, 136, 0.3) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-size: var(--fs-5xl);
  color: white;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease;
}

.hero p {
  font-size: var(--fs-xl);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

/* Hero carousel image area */
.hero-carousel {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto 2rem;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
}

.hero-carousel img,
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   MAIN CONTENT
   ======================================== */

main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  margin: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1.5rem;
}

.section-title h2 {
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-light);
  font-size: var(--fs-lg);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--primary-teal), transparent);
  border-radius: 2px;
}

/* ========================================
   CARDS
   ======================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--primary-teal), var(--warm-gold));
}

.card-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--dark-navy);
}

.card-text {
  color: var(--text-light);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 1.5rem;
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-teal), #0a7d78);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.card-icon svg {
  width: 32px;
  height: 32px;
  stroke: white;
  fill: white;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  border: none;
  font-size: var(--fs-base);
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-teal), #0a7d78);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(13, 148, 136, 0.3);
  color: white;
}

.btn-secondary {
  background: var(--warm-gold);
  color: white;
}

.btn-secondary:hover {
  background: #a0770e;
  transform: translateY(-2px);
  color: white;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-teal);
  color: var(--primary-teal);
}

.btn-outline:hover {
  background: var(--primary-teal);
  color: white;
}

/* ========================================
   CONTENT SECTIONS
   ======================================== */

.content-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin: 3rem 0;
}

.content-wrapper.reversed {
  direction: rtl;
}

.content-wrapper.reversed > * {
  direction: ltr;
}

.content-text h3 {
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.content-text p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.content-image {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

.content-image img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.image-gallery img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}

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

/* ========================================
   FEATURED SECTION
   ======================================== */

.featured-box {
  background: linear-gradient(135deg, var(--cream-bg), white);
  border-left: 4px solid var(--primary-teal);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.featured-box h4 {
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.featured-box p {
  color: var(--text-dark);
  line-height: 1.8;
}

/* ========================================
   YOUTUBE EMBED
   ======================================== */

.youtube-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  margin: 2rem 0;
  border-radius: 12px;
}

.youtube-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ========================================
   LIST STYLES (Devotions)
   ======================================== */

.devotions-list {
  list-style: none;
  max-width: 700px;
}

.devotions-list li {
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  background: white;
  border-left: 4px solid var(--primary-teal);
  border-radius: 6px;
  transition: all 0.3s ease;
}

.devotions-list li:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow);
}

.devotions-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  color: var(--primary-teal);
}

.devotions-list a::after {
  content: '\2192';
  margin-left: 1rem;
  flex-shrink: 0;
}

/* ========================================
   ARTICLE PAGE STYLES
   ======================================== */

.article-hero {
  background: linear-gradient(135deg, var(--dark-navy), #2c3e50);
  color: white;
  padding: 3rem 2rem;
  text-align: center;
}

.article-hero h1 {
  color: white;
  font-size: var(--fs-4xl);
  margin-bottom: 0.5rem;
}

.article-hero .scripture-ref {
  color: var(--warm-gold);
  font-family: 'Playfair Display', serif;
  font-size: var(--fs-xl);
  font-style: italic;
}

.article-content {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.article-content h2,
.article-content h3 {
  color: var(--primary-teal);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.article-content p {
  line-height: 1.9;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.article-content blockquote {
  border-left: 4px solid var(--warm-gold);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--cream-bg);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--text-dark);
}

.article-content blockquote p {
  margin-bottom: 0;
}

.article-meta {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--fs-sm);
  flex-wrap: wrap;
}

.reflection-box {
  background: linear-gradient(135deg, var(--cream-bg), white);
  border: 2px solid var(--primary-teal);
  border-radius: 12px;
  padding: 2rem;
  margin: 3rem 0;
}

.reflection-box h3 {
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.prayer-box {
  background: linear-gradient(135deg, #fef3c7, #fdf6e3);
  border-left: 4px solid var(--warm-gold);
  border-radius: 0 12px 12px 0;
  padding: 2rem;
  margin: 2rem 0;
  font-style: italic;
}

.prayer-box h4 {
  color: var(--warm-gold);
  margin-bottom: 0.75rem;
  font-style: normal;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 2rem 0;
  font-weight: 600;
  color: var(--primary-teal);
}

.back-link:hover {
  color: var(--deep-maroon);
}

.back-link::before {
  content: '\2190';
}

/* ========================================
   HELPING HANDS PAGE - Service Pillars
   ======================================== */

.pillar-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pillar-card .card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

/* ========================================
   RESPONSIVE DESIGN — DESKTOP (> 1024px)
   ======================================== */

@media (min-width: 1025px) {
  .cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  .card-image {
    height: 220px;
  }
}

/* ========================================
   RESPONSIVE DESIGN — TABLET / iPad (768px - 1024px)
   ======================================== */

@media (max-width: 1024px) and (min-width: 769px) {
  .navbar {
    padding: 0.75rem 1.5rem;
    gap: 1rem;
  }

  .logo-text {
    font-size: 1.15rem;
  }

  .nav-link {
    font-size: 0.95rem;
  }

  .nav-menu {
    gap: 1rem;
  }

  .lang-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  h3 {
    font-size: 1.625rem;
  }

  .hero {
    padding: 3rem 1.5rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  main {
    padding: 0 1.5rem;
  }

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

  .card-image {
    height: 180px;
  }

  .content-wrapper {
    gap: 2rem;
  }

  .content-image img {
    max-height: 320px;
  }

  .image-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .image-gallery img {
    height: 200px;
  }

  .footer-content {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  .article-hero h1 {
    font-size: 2rem;
  }

  .article-content {
    padding: 0 1.5rem;
  }
}

/* ========================================
   RESPONSIVE DESIGN — MOBILE (< 768px)
   ======================================== */

@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
    flex-wrap: wrap;
  }

  .logo-text {
    font-size: 1.1rem;
  }

  .nav-menu {
    display: none;
    gap: 0;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    width: 100%;
    padding: 1rem 0;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    padding: 1rem 2rem;
    width: 100%;
    display: block;
  }

  .dropdown-menu {
    position: static;
    opacity: 0;
    visibility: hidden;
    transform: none;
    background: #f7f9fc;
    box-shadow: none;
    margin: 0;
    border: none;
  }

  .dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .dropdown-item {
    padding-left: 3rem;
  }

  .hamburger {
    display: flex;
  }

  .lang-toggle {
    width: 100%;
    justify-content: flex-start;
    padding: 0 2rem;
    margin-left: 0;
    margin-top: 1rem;
    border-top: 1px solid var(--border-light);
    padding-top: 1rem;
  }

  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.875rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  .hero {
    padding: 3rem 1.5rem;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero p {
    font-size: 1.05rem;
  }

  .content-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .content-wrapper.reversed {
    direction: ltr;
  }

  .content-image img {
    max-height: 300px;
    width: 100%;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .card-image {
    height: 200px;
  }

  .image-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .image-gallery img {
    height: 180px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  main {
    padding: 0 1rem;
  }

  section {
    margin: 2.5rem 0;
  }

  .article-hero {
    padding: 2rem 1rem;
  }

  .article-hero h1 {
    font-size: 1.75rem;
  }

  .article-content {
    margin: 2rem auto;
    padding: 0 1rem;
  }

  .article-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .devotions-list {
    max-width: 100%;
  }
}

/* ========================================
   RESPONSIVE DESIGN — SMALL PHONE (< 480px)
   ======================================== */

@media (max-width: 480px) {
  .navbar {
    gap: 0.5rem;
  }

  .logo-text {
    font-size: 0.95rem;
  }

  .logo-icon {
    width: 35px;
    height: 35px;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .hero {
    padding: 2rem 1rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .card-content {
    padding: 1.25rem;
  }

  .card-title {
    font-size: 1.2rem;
  }

  .card-image {
    height: 160px;
  }

  .featured-box {
    padding: 1.25rem;
  }

  .image-gallery {
    grid-template-columns: 1fr;
  }

  .image-gallery img {
    height: 200px;
  }

  .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }

  .article-hero h1 {
    font-size: 1.5rem;
  }

  .article-hero .scripture-ref {
    font-size: 1rem;
  }

  .article-content p {
    font-size: 1rem;
  }

  .reflection-box,
  .prayer-box {
    padding: 1.25rem;
  }

  .devotions-list li {
    padding: 0.75rem 1rem;
  }

  .content-image img {
    max-height: 250px;
  }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-center {
  text-align: center;
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.hidden {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Animations */
.fade-in {
  animation: fadeIn 0.6s ease;
}

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

.slide-in {
  animation: slideIn 0.6s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}