/* Swiss minimalist design with cute pink aesthetic */
:root {
    --primary-pink: #d63384;
    --light-pink: #ffe0ec;
    --lighter-pink: #ffeef5;
    --soft-pink: #f8b5d1;
    --text-muted: #6c757d;
    --white: #ffffff;
    --light-gray: #f8f9fa;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

.display-1, .display-2, .display-3, .display-4 {
    font-weight: 700;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(214, 51, 132, 0.05);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    color: var(--primary-pink) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--soft-pink) !important;
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-pink);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Hero Section */
.hero-section {
    min-height: 500px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--lighter-pink) 0%, transparent 70%);
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(-10%, -10%) rotate(0deg); }
    50% { transform: translate(10%, 10%) rotate(180deg); }
}

/* Cards */
.card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(214, 51, 132, 0.15);
}

.shadow-sm {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08) !important;
}

.shadow-lg {
    box-shadow: 0 10px 40px rgba(214, 51, 132, 0.1) !important;
}

/* Buttons */
.btn {
    border-radius: 50px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(214, 51, 132, 0.2);
}

/* Form Controls */
.form-control {
    border: 2px solid var(--light-pink);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-pink);
    box-shadow: 0 0 0 0.2rem rgba(214, 51, 132, 0.1);
}

.form-control-lg {
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
}

/* Badges */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid var(--light-pink);
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--primary-pink) !important;
    transform: translateX(5px);
}

/* Progress Circle Animation */
@keyframes fillProgress {
    from {
        stroke-dashoffset: 565;
    }
    to {
        stroke-dashoffset: var(--progress);
    }
}

/* Article Content */
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content p {
    margin-bottom: 1.5rem;
    color: #495057;
}

.article-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: 400px;
    }

    .display-4 {
        font-size: 2rem;
    }

    .rounded-circle[style*="width: 300px"] {
        width: 200px !important;
        height: 200px !important;
    }

    .rounded-circle[style*="width: 300px"] span {
        font-size: 100px !important;
    }
}

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

.animate-fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Hover Effects */
.hover-grow {
    transition: transform 0.3s ease;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--lighter-pink);
}

::-webkit-scrollbar-thumb {
    background: var(--soft-pink);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-pink);
}

/* Loading Animation */
.spinner {
    border: 3px solid var(--light-pink);
    border-top: 3px solid var(--primary-pink);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}