:root {
    --primary: #e91e63;
    --primary-dark: #c2185b;
    --primary-light: #f48fb1;
    --secondary: #9c27b0;
    --accent: #ff9800;
    --bg-primary: #fdf6f0;
    --bg-secondary: #fff5f8;
    --bg-card: #ffffff;
    --text-primary: #4a4a4a;
    --text-secondary: #7a7a7a;
    --border: #f0e6e0;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 8px rgba(233,30,99,0.08);
    --shadow-md: 0 4px 20px rgba(233,30,99,0.12);
    --shadow-lg: 0 8px 40px rgba(233,30,99,0.16);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
.header {
    background: white;
    border-bottom: 2px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    font-weight: 800;
    font-size: 22px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.nav { display: flex; gap: 28px; align-items: center; }

.nav-link {
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 600;
    padding: 8px 0;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--primary);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #fdf6f0 0%, #fff5f8 50%, #fce4ec 100%);
    padding: 80px 0;
    text-align: center;
    border-bottom: 2px solid var(--border);
}

.hero h1 {
    font-size: clamp(32px, 5vw, 52px);
    color: var(--primary);
    margin-bottom: 16px;
}

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(233,30,99,0.15);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

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

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

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

/* Sections */
.section { padding: 70px 0; }

.section h2 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-primary);
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.tool-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    display: block;
    color: var(--text-primary);
}

.tool-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.tool-icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: var(--transition);
}

.tool-icon i { width: 30px; height: 30px; color: white; }

.tool-card:hover .tool-icon { transform: scale(1.1); }

.tool-card h3 {
    font-size: 17px;
    margin-bottom: 8px;
}

.tool-card p {
    color: var(--text-secondary);
    font-size: 13px;
}

.tool-tag {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 10px;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.article-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 2px solid var(--border);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.article-image {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.article-info { padding: 22px; }

.article-category {
    display: inline-block;
    background: rgba(233,30,99,0.12);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.article-info h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.article-info h3 a { color: var(--text-primary); }
.article-info h3 a:hover { color: var(--primary); }

.article-info p {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 14px;
}

.article-meta {
    display: flex;
    gap: 14px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #4a4a4a 0%, #2a2a2a 100%);
    color: white;
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-links h4 {
    font-size: 15px;
    margin-bottom: 18px;
    color: white;
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    margin-bottom: 10px;
}

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

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
    opacity: 0.7;
}

/* Page Headers */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 70px 0;
    text-align: center;
    color: white;
}

.page-header h1 { font-size: 42px; margin-bottom: 12px; }
.page-header p { font-size: 17px; opacity: 0.9; }

/* Card */
.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border);
}

/* Forms */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--text-primary); }
.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(233,30,99,0.1);
}

.form-textarea { min-height: 110px; resize: vertical; }

/* Article Content */
.article-content { padding: 50px 0; }
.article-content .container { max-width: 800px; }
.article-content .lead { font-size: 19px; color: var(--text-secondary); margin-bottom: 28px; line-height: 1.8; }
.article-content h2 { font-size: 30px; margin: 42px 0 20px; color: var(--primary); }
.article-content h3 { font-size: 22px; margin: 28px 0 14px; }
.article-content p { margin-bottom: 18px; }
.article-content blockquote { border-left: 4px solid var(--primary); padding-left: 20px; margin: 28px 0; font-style: italic; color: var(--text-secondary); font-size: 17px; }
.article-content img { width: 100%; border-radius: var(--radius-lg); margin: 28px 0; }
.article-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 42px; padding-top: 28px; border-top: 1px solid var(--border); }
.tag { background: var(--bg-secondary); padding: 5px 14px; border-radius: 20px; font-size: 12px; color: var(--text-secondary); }

/* About/Contact Grid */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }

/* Related Articles */
.related-articles { background: var(--bg-secondary); padding: 70px 0; }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; text-align: center; }
.stat-item { padding: 28px; background: rgba(255,255,255,0.1); border-radius: var(--radius-lg); }
.stat-number { font-size: 42px; font-weight: 800; color: var(--primary-light); }

/* Mobile */
@media (max-width: 768px) {
    .mobile-menu-btn { display: block; }
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 14px;
        border-top: 2px solid var(--border);
    }
    .nav.mobile-open { display: flex; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
    .hero h1 { font-size: 30px; }
    .section { padding: 50px 0; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .tools-grid, .articles-grid { grid-template-columns: 1fr; }
}