/* YIP's Bandung - Modern Auction Platform Stylesheet */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Modern Color Palette */
:root {
    /* YIP's Bandung Primary Colors */
    --primary-green: #68B04D;
    --primary-red: #F8020F;
    --primary-yellow: #FEDC00;
    --primary-blue: #1D2CF3;
    --primary-white: #FFFFFF;
    
    /* Modern Accent Colors */
    --dark-charcoal: #1a1a1a;
    --medium-gray: #6b7280;
    --light-gray: #f8fafc;
    --cream: #fefdfb;
    --shadow-light: rgba(0, 0, 0, 0.05);
    --shadow-medium: rgba(0, 0, 0, 0.1);
    --shadow-strong: rgba(0, 0, 0, 0.25);
    
    /* Legacy Support */
    --primary: var(--primary-blue);
    --primary-dark: #1d4ed8;
    --secondary: var(--primary-yellow);
    --success: var(--primary-green);
    --danger: var(--primary-red);
    --dark: var(--dark-charcoal);
    --light: var(--light-gray);
    --white: var(--primary-white);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--dark-charcoal);
    background: var(--cream);
    overflow-x: hidden;
}

/* Ultra Modern Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-top {
    background: var(--dark-charcoal);
    color: var(--primary-white);
    padding: 8px 0;
    font-size: 14px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-main {
    padding: 20px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.search-bar {
    flex: 1;
    max-width: 650px;
    margin: 0 2rem;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 50px;
    font-size: 16px;
    transition: all 0.3s;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(29, 44, 243, 0.1);
}

.user-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-shrink: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    box-shadow: 0 10px 30px rgba(29, 44, 243, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(29, 44, 243, 0.4);
}

.btn-outline {
    background: var(--primary-white);
    color: var(--dark-charcoal);
    border: 2px solid var(--light-gray);
    box-shadow: 0 5px 20px var(--shadow-light);
}

.btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px var(--shadow-medium);
    background: var(--primary-blue);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, var(--primary-green), #38a169);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--primary-red), #e53e3e);
    color: white;
}

.btn-sm {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
}

/* Modern Navigation */
nav {
    background: var(--light-gray);
    padding: 15px 0;
}

.nav-links {
    display: flex;
    gap: 2.2rem;
    list-style: none;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.nav-links a {
    color: var(--dark-charcoal);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Revolutionary Hero Section */
.hero {
    margin-top: 140px; /* Account for fixed header */
    min-height: 80vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 4rem 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    gap: 4rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-yellow), #f1c40f);
    color: var(--dark-charcoal);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(254, 220, 0, 0.3);
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.title-gradient {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 50%, var(--primary-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--primary-white);
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px var(--shadow-medium);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat:nth-child(1) .stat-number { color: var(--primary-blue); }
.stat:nth-child(2) .stat-number { color: var(--primary-green); }
.stat:nth-child(3) .stat-number { color: var(--primary-red); }

.stat-label {
    color: var(--medium-gray);
    font-weight: 500;
    font-size: 0.9rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: white;
    padding: 60px 0 40px;
    text-align: center;
    margin-top: 140px; /* Account for fixed header */
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    font-size: 14px;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

/* Ultra Modern Cards */
.card {
    background: var(--primary-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px var(--shadow-light);
    transition: all 0.4s ease;
    position: relative;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px var(--shadow-medium);
}

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.card-body {
    padding: 2rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.3;
    color: var(--dark-charcoal);
}

/* Modern Auction Cards */
.auction-card {
    background: var(--primary-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px var(--shadow-light);
    transition: all 0.4s ease;
    position: relative;
}

.auction-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px var(--shadow-medium);
}

.auction-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.auction-card:hover .auction-image {
    transform: scale(1.05);
}

.auction-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.8rem;
    backdrop-filter: blur(10px);
}

.badge-live {
    background: rgba(248, 2, 15, 0.9);
    color: white;
}

.badge-ending {
    background: rgba(254, 220, 0, 0.9);
    color: var(--dark-charcoal);
}

.auction-details {
    padding: 2rem;
}

.auction-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.3;
    color: var(--dark-charcoal);
}

.auction-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.current-bid {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.bid-count {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.time-left {
    background: var(--light-gray);
    padding: 0.75rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.card-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-card {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-bid {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
}

.btn-bid:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(29, 44, 243, 0.3);
}

.btn-watch {
    background: var(--light-gray);
    color: var(--dark-charcoal);
}

.btn-watch:hover {
    background: var(--primary-red);
    color: white;
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.auction-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Forms */
.form-container {
    max-width: 500px;
    margin: 40px auto;
    background: var(--primary-white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 10px 40px var(--shadow-light);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-charcoal);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(29, 44, 243, 0.1);
}

.form-text {
    font-size: 14px;
    color: var(--medium-gray);
    margin-top: 5px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Tables */
.table {
    width: 100%;
    background: var(--primary-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-light);
}

.table th,
.table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.table th {
    background: var(--light-gray);
    font-weight: 600;
    color: var(--dark-charcoal);
}

.table tr:hover {
    background: #f9fafb;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-primary {
    background: var(--primary-blue);
    color: white;
}

.badge-success {
    background: var(--primary-green);
    color: white;
}

.badge-danger {
    background: var(--primary-red);
    color: white;
}

.badge-warning {
    background: var(--primary-yellow);
    color: var(--dark-charcoal);
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--dark-charcoal);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 1rem 0 0 0;
    text-align: left;
}

.main-content {
    padding: 40px 0;
}

/* Features Section */
.features {
    background: var(--primary-white);
    padding: 6rem 0;
    margin: 60px 0 0 0;
}

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

.features .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    text-align: left;
}

.features .section-subtitle {
    text-align: left;
    margin: 1rem 0 0 0;
}

.feature {
    background: var(--primary-white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow-light);
    transition: all 0.4s ease;
}

.feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px var(--shadow-medium);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    transition: all 0.4s ease;
}

.feature:hover .feature-icon {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 10px 30px rgba(29, 44, 243, 0.3);
}

.feature h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-charcoal);
}

.feature p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Modern Footer */
.modern-footer {
    background: var(--dark-charcoal);
    color: white;
    padding: 4rem 2rem 2rem;
    margin-top: 0;
}

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

.footer-brand {
    color: var(--primary-yellow);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

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

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

.footer-links a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-yellow);
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

/* Legacy Footer (keeping for backward compatibility) */
footer {
    background-color: var(--dark-charcoal);
    color: var(--primary-white);
    padding: 4rem 5% 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo .logo-icon {
    color: var(--primary-yellow);
}

.footer-about p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    transition: all 0.3s ease;
}

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

.footer-links h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-links h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-yellow);
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-yellow);
    padding-left: 5px;
}

.newsletter p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    margin-bottom: 1.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 4px 0 0 4px;
    outline: none;
}

.newsletter-form button {
    background-color: var(--primary-yellow);
    color: var(--dark-charcoal);
    border: none;
    padding: 0 1.25rem;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background-color: var(--primary-white);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Hans's Experience Badge */
.experience-badge {
    background: linear-gradient(135deg, var(--primary-yellow), #f1c40f);
    color: var(--dark-charcoal);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(254, 220, 0, 0.3);
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 40px;
}

.mt-4 {
    margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        margin-top: 120px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Will add mobile menu later */
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .search-bar {
        margin: 0;
        width: 100%;
        max-width: none;
    }
    
    .hero {
        padding: 2rem 1rem;
        margin-top: 180px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .auction-grid {
        grid-template-columns: 1fr;
    }
    
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-content-modern {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .floating-images {
        display: none; /* Hide floating images on mobile for performance */
    }
    
    .hero-visual {
        height: 200px;
        background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
    }
    
    .hero-visual::after {
        content: '🏆 Premium Collectibles Experience';
        font-size: 1.2rem;
        font-weight: 700;
        text-align: center;
    }
}

/* Floating Animations */
@keyframes float {
    0%, 100% { 
        transform: translateY(0px);
        animation-timing-function: ease-in-out;
    }
    50% { 
        transform: translateY(-25px);
        animation-timing-function: ease-in-out;
    }
}

/* Hero Visual Floating Images - Pure & Clean! */
.hero-visual {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-images {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-image {
    position: absolute;
    width: 200px; /* Portrait width for stamps */
    height: 280px; /* Portrait height for stamps */
    object-fit: cover;
    border-radius: 20px;
    transition: transform 0.6s ease;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.25)); /* Beautiful floating shadow */
    cursor: pointer;
}

.image-1 {
    top: 10%;
    left: 10%;
    transform: rotate(-10deg);
    animation: float1 6s ease-in-out infinite;
}

.image-2 {
    top: 40%;
    right: 20%;
    transform: rotate(15deg);
    animation: float2 8s ease-in-out infinite;
}

.image-3 {
    bottom: 20%;
    left: 20%;
    transform: rotate(-5deg);
    animation: float3 7s ease-in-out infinite;
}

.image-4 {
    top: 20%;
    right: 10%;
    transform: rotate(8deg);
    animation: float4 9s ease-in-out infinite;
}

.floating-image:hover {
    transform: scale(1.08) !important; /* Slightly larger hover effect */
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.35));
    z-index: 10;
}

/* Individual Pure Floating Animations */
@keyframes float1 {
    0%, 100% { transform: rotate(-10deg) translateY(0px); }
    50% { transform: rotate(-10deg) translateY(-20px); }
}

@keyframes float2 {
    0%, 100% { transform: rotate(15deg) translateY(0px); }
    50% { transform: rotate(15deg) translateY(-15px); }
}

@keyframes float3 {
    0%, 100% { transform: rotate(-5deg) translateY(0px); }
    50% { transform: rotate(-5deg) translateY(-25px); }
}

@keyframes float4 {
    0%, 100% { transform: rotate(8deg) translateY(0px); }
    50% { transform: rotate(8deg) translateY(-18px); }
}

/* Smooth transitions for all elements */
* {
    scroll-behavior: smooth;
}