/* ===============================================
   PERTAKSINAS WEBSITE - SIMPLIFIED CSS
   =============================================== */

/* Core Variables */
:root {
    /* Colors */
    --primary: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    
    /* Text */
    --text-dark: #0f172a;
    --text-medium: #334155;
    --text-light: #64748b;
    --text-white: #ffffff;
    
    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e40af 50%, #1d4ed8 100%);
    
    /* Spacing */
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Design */
    --radius: 12px;
    --shadow: 0 4px 6px rgba(15,23,42,0.1);
    --shadow-lg: 0 10px 25px rgba(15,23,42,0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    padding-top: 0; /* Hapus padding top di body */
    min-height: 100vh;
    background-color: var(--bg-white);
    display: flex;
    flex-direction: column;
}

/* Force consistent font family across all elements */
*, *::before, *::after {
    font-family: inherit;
}

/* Improved Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-dark);
    margin-bottom: var(--space-4);
}

h1 { font-size: clamp(2.25rem, 5vw, 3rem); }
h2 { font-size: clamp(1.875rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.875rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    color: var(--text-medium);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

/* Section Styles */
.section-title {
    position: relative;
    text-align: center;
    margin-bottom: var(--space-12);
    font-weight: 800;
    color: var(--primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-light);
    border-radius: 2px;
}

section {
    padding: var(--space-16) 0;
}

/* Enhanced Navbar - Sticky position */
.navbar {
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    height: 60px; /* Fixed height */
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
    width: 100%;
}

.navbar-logo {
    transition: all 0.3s ease;
    width: auto;
    display: block;
}

.navbar-brand {
    font-weight: 700;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-medium) !important;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary) !important;
    background-color: rgba(59, 130, 246, 0.1);
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: 2px solid var(--primary-light);
}

/* Ensure content follows navbar without gap */
.page-header {
    padding-top: 70px; /* Height of navbar plus some extra space */
    margin-top: 60px;
    color: var(--text-white); /* Warna teks putih agar lebih terbaca */
}

/* Memastikan semua teks dalam page-header berwarna putih */
.page-header h1, 
.page-header h2,
.page-header h3,
.page-header p,
.page-header .lead {
    color: var(--text-white);
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Memastikan page-header selalu menggunakan teks putih dengan kontras yang baik */
section.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%) !important; /* Gradien warna primer */
    position: relative;
    overflow: hidden;
    color: var(--text-white) !important;
}

section.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.15); /* Overlay gelap transparan */
    z-index: 1;
}

/* Style khusus untuk judul dan paragraf dalam page-header */
section.page-header h1.display-5 {
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

section.page-header p.lead {
    font-size: 1.2rem;
    font-weight: 400;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
}

/* Adjustments for hero section */
.hero {
    margin-top: 0;
    padding-top: 70px; /* Height of navbar plus some extra space */
    position: relative;
    height: 100vh;
}

/* All sections to have proper spacing */
section {
    position: relative;
}

/* Make sure the first section after navbar has proper padding */
body > section:first-of-type,
main > section:first-of-type {
    padding-top: 60px; /* Navbar height */
}

/* Adjust hero section specifically */
section.hero {
    padding-top: 60px; /* Navbar height */
}

/* Responsive Navbar Adjustments */
@media (max-width: 992px) {
    .navbar {
        min-height: 56px;
    }
    
    .navbar-collapse {
        background: white;
        padding: 0.75rem;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.08);
        margin-top: 0.5rem;
    }
    
    .navbar-nav {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.25rem;
    }
    
    .navbar-nav .nav-link {
        display: block;
        text-align: center;
    }
    
    .navbar-toggler {
        padding: 0.25rem;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        max-height: 32px;
    }
    
    .navbar {
        min-height: 50px;
    }
    
    .navbar-collapse {
        padding: 0.5rem;
    }
}

/* Enhanced Footer */
.footer {
    background-color: var(--bg-light);
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-logo {
    max-height: 50px;
    width: auto;
}

.footer p {
    margin-bottom: 0.25rem;
}

.social-links {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: white !important;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

/* Hero Section Enhancements */
.hero {
    background: var(--bg-gradient);
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.85)), 
                url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?q=80&w=1920&h=1080&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    opacity: 0.95;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero .col-lg-10 {
    padding: 2.5rem;
}

.hero h1 {
    font-weight: 900;
    color: #ffffff;
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 4px rgba(0,0,0,0.7);
}

.hero p {
    color: #ffffff;
    font-weight: 400;
    text-shadow: 0 1px 3px rgba(0,0,0,0.7);
}

.hero .lead {
    font-size: 1.5rem;
    font-weight: 500;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.7);
}

.hero .badge {
    font-weight: 600;
    box-shadow: none;
    background: #ffffff !important;
    color: var(--primary) !important;
}

.hero .btn-light {
    background-color: #ffffff;
    border-color: #ffffff;
    color: var(--primary);
    font-weight: 500;
    box-shadow: none;
    transition: all 0.3s ease;
}

.hero .btn-light:hover {
    background-color: #f8f9fa;
    color: var(--primary-light);
    transform: translateY(-3px);
}

.hero .btn-outline-light {
    border-width: 2px;
    border-color: #ffffff;
    color: #ffffff;
    font-weight: 500;
    box-shadow: none;
    transition: all 0.3s ease;
}

.hero .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    transform: translateY(-3px);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: var(--text-white);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-white {
    background: var(--text-white);
    color: var(--primary);
}

.btn-white:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.card h3 {
    color: var(--primary);
    margin-bottom: var(--space-3);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-gradient);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    color: var(--text-white);
    font-size: 1.5rem;
}

/* Info Cards */
.info-card {
    padding: var(--space-6);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: white;
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

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

/* Mission Items */
.mission-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.mission-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    font-weight: bold;
    border-radius: 50%;
    font-size: 1.25rem;
}

.mission-content {
    flex: 1;
}

/* Contact Items */
.contact-item {
    text-align: center;
    padding: var(--space-6);
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.contact-item i {
    color: var(--primary);
}

/* Contact Info */
.contact-info {
    display: flex;
    margin-bottom: var(--space-4);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    min-width: 45px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    font-size: 18px;
    border-radius: 50%;
    transition: var(--transition);
}

.contact-info:hover .contact-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

/* Service Cards */
.service-card {
    display: flex;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--space-6);
    transition: var(--transition);
    height: 100%;
}

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

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--bg-gradient);
    color: white;
    font-size: 24px;
    border-radius: 12px;
    margin-right: var(--space-4);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.service-content {
    flex: 1;
}

.service-content h5 {
    margin-bottom: 10px;
    color: var(--primary);
}

/* Improved WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white !important;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-float:hover {
    background: #20ba5a;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* Icon styling */
.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: white;
    font-size: 28px;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.icon-square {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--bg-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

/* Badge styling */
.badge {
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }

/* Animations */
.animations-enabled .card,
.animations-enabled .info-card,
.animations-enabled .mission-item,
.animations-enabled .contact-info,
.animations-enabled .service-card,
.animations-enabled .content-section,
.animations-enabled .sequential-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animations-enabled .card.visible,
.animations-enabled .info-card.visible,
.animations-enabled .mission-item.visible,
.animations-enabled .contact-info.visible,
.animations-enabled .service-card.visible,
.animations-enabled .content-section.visible,
.animations-enabled .sequential-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delays */
.animations-enabled .card:nth-child(1),
.animations-enabled .info-card:nth-child(1),
.animations-enabled .mission-item:nth-child(1),
.animations-enabled .service-card:nth-child(1),
.animations-enabled .sequential-item:nth-child(1) {
    transition-delay: 0.1s;
}

.animations-enabled .card:nth-child(2),
.animations-enabled .info-card:nth-child(2),
.animations-enabled .mission-item:nth-child(2),
.animations-enabled .service-card:nth-child(2),
.animations-enabled .sequential-item:nth-child(2) {
    transition-delay: 0.2s;
}

.animations-enabled .card:nth-child(3),
.animations-enabled .info-card:nth-child(3),
.animations-enabled .mission-item:nth-child(3),
.animations-enabled .service-card:nth-child(3),
.animations-enabled .sequential-item:nth-child(3) {
    transition-delay: 0.3s;
}

.animations-enabled .card:nth-child(4),
.animations-enabled .info-card:nth-child(4),
.animations-enabled .mission-item:nth-child(4),
.animations-enabled .service-card:nth-child(4),
.animations-enabled .sequential-item:nth-child(4) {
    transition-delay: 0.4s;
}

/* Content Section Styling */
.content-section {
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.5s ease-out forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.content-section .section-title {
    position: relative;
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
    font-weight: 600;
    color: var(--primary);
}

.content-section .section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
}

.content-section.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Page sections */
.page-section {
    padding: 4rem 0;
}

.page-section:nth-child(even) {
    background-color: var(--bg-light);
}

/* List styling */
.styled-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}

.styled-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.styled-list li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 0.5rem;
    height: 0.5rem;
    background: var(--primary);
    border-radius: 50%;
}

.numbered-list {
    counter-reset: item;
    list-style: none;
    padding-left: 0;
}

.numbered-list li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
    counter-increment: item;
}

.numbered-list li:before {
    content: counter(item);
    position: absolute;
    left: 0;
    top: 0.15rem;
    width: 1.75rem;
    height: 1.75rem;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: bold;
}

/* Card styling */
.info-box {
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background-color: var(--bg-white);
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.info-box .icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.info-box h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Sidebar styling */
.sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-card .card-title {
    position: relative;
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--primary);
}

.sidebar-card .card-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary);
}

/* Animation for sequential loading */
@keyframes sequentialFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.sequential-item {
    opacity: 0;
    animation: sequentialFadeIn 0.5s ease-out forwards;
}

.sequential-item:nth-child(1) { animation-delay: 0.1s; }
.sequential-item:nth-child(2) { animation-delay: 0.2s; }
.sequential-item:nth-child(3) { animation-delay: 0.3s; }
.sequential-item:nth-child(4) { animation-delay: 0.4s; }
.sequential-item:nth-child(5) { animation-delay: 0.5s; }
.sequential-item:nth-child(6) { animation-delay: 0.6s; }

/* Responsive Design */
@media (max-width: 992px) {
    body {
        padding-top: 0;
    }
    
    .navbar {
        min-height: 56px;
    }
    
    .navbar-collapse {
        background: white;
        padding: 0.75rem;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.08);
        margin-top: 0.5rem;
    }
    
    .navbar-nav {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.25rem;
    }
    
    .navbar-nav .nav-link {
        display: block;
        text-align: center;
    }
    
    .navbar-toggler {
        padding: 0.25rem;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--space-12) 0;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .section-title {
        margin-bottom: var(--space-8);
    }
    
    .info-card, 
    .mission-item,
    .contact-item {
        padding: var(--space-4);
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}

@media (max-width: 576px) {
    .mission-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .mission-number {
        margin-bottom: var(--space-2);
    }
    
    .navbar-brand img {
        max-height: 32px;
    }
    
    .navbar {
        min-height: 50px;
    }
    
    .navbar-collapse {
        padding: 0.5rem;
    }
}

/* Contact Cards */
.contact-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--space-5);
    height: 100%;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bg-gradient);
    transition: var(--transition);
    opacity: 0.7;
}

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

.contact-card:hover::before {
    opacity: 1;
}

.contact-card .icon-box {
    margin-bottom: var(--space-4);
    width: 70px;
    height: 70px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -10px;
    transition: var(--transition);
    border: 2px solid rgba(var(--primary-rgb), 0.1);
}

.contact-card:hover .icon-box {
    transform: scale(1.1);
    background: var(--bg-gradient);
}

.contact-card i {
    color: var(--primary);
    font-size: 1.6rem;
    transition: var(--transition);
}

.contact-card:hover i {
    color: white;
}

.contact-card h5 {
    font-size: 1.2rem;
    margin-bottom: var(--space-2);
    color: var(--primary);
    font-weight: 600;
}

.contact-card p {
    color: var(--text);
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .contact-card {
        padding: var(--space-4);
    }
    
    .contact-card .icon-box {
        width: 60px;
        height: 60px;
        margin-bottom: var(--space-3);
    }
    
    .contact-card i {
        font-size: 1.4rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Accessibility */
.btn:focus,
.nav-link:focus,
.navbar-brand:focus {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

/* Loading State */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Animation Effects */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.fade-in.show {
    opacity: 1;
    transform: translateY(0);
}

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