/* =====================================================
   WORK DENSQ - Main Stylesheet
   ===================================================== */

:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --primary-lighter: #334155;
    --accent: #3b82f6;
    --accent-light: #60a5fa;
    --green: #22c55e;
    --green-light: #16a34a;
    --red: #ef4444;
    --red-light: #dc2626;
    --orange: #f59e0b;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-light); }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.main-content { min-height: calc(100vh - 70px); }

/* =====================================================
   NAVBAR
   ===================================================== */
.site-header { background: var(--primary); position: sticky; top: 0; z-index: 1000; box-shadow: var(--shadow-md); }
.navbar { padding: 0; }
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: flex; align-items: center; gap: 8px; color: var(--white); font-size: 1.3rem; font-weight: 800; letter-spacing: -0.5px; }
.logo:hover { color: var(--white); }
.logo-icon { font-size: 1.5rem; }
.logo-accent { color: var(--accent-light); }
.nav-links { display: flex; list-style: none; gap: 4px; }
.nav-links a { color: var(--gray-300); padding: 8px 16px; border-radius: var(--radius); font-weight: 500; font-size: 0.95rem; transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--white); background: var(--primary-lighter); }
.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #1a2744 100%);
    padding: 80px 0 100px;
    position: relative;
    overflow: hidden;
}
.hero-bg-shapes { position: absolute; top: 0; left: 0; right: 0; bottom: 0; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; opacity: 0.05; background: var(--accent-light); }
.shape-1 { width: 400px; height: 400px; top: -100px; right: -100px; }
.shape-2 { width: 300px; height: 300px; bottom: -50px; left: -50px; }
.shape-3 { width: 200px; height: 200px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.hero-title { font-size: 3rem; font-weight: 900; color: var(--white); line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
.hero-title-line { display: block; }
.hero-highlight { color: var(--accent-light); }
.hero-subtitle { font-size: 1.15rem; color: var(--gray-300); margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; }
.hero-search-form { margin-bottom: 24px; }
.hero-search-box { display: flex; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); max-width: 600px; margin: 0 auto; }
.hero-search-input { flex: 1; border: none; padding: 16px 20px; font-size: 1rem; font-family: inherit; outline: none; color: var(--gray-800); }
.hero-search-btn { display: flex; align-items: center; gap: 8px; padding: 16px 28px; background: var(--accent); color: var(--white); border: none; font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition); white-space: nowrap; }
.hero-search-btn:hover { background: var(--accent-light); }
.hero-tags { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.hero-tag-label { color: var(--gray-400); font-size: 0.9rem; }
.hero-tag { background: rgba(255,255,255,0.1); color: var(--gray-200); padding: 4px 14px; border-radius: 20px; font-size: 0.85rem; border: 1px solid rgba(255,255,255,0.15); transition: var(--transition); }
.hero-tag:hover { background: rgba(255,255,255,0.2); color: var(--white); }

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 20px; border-radius: var(--radius); font-weight: 600; font-size: 0.9rem;
    border: 2px solid transparent; cursor: pointer; transition: var(--transition);
    font-family: inherit; text-decoration: none; line-height: 1.4; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.btn-xs { padding: 4px 10px; font-size: 0.78rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-block { display: flex; width: 100%; }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-light); color: var(--white); }
.btn-success { background: var(--green); color: var(--white); }
.btn-success:hover { background: var(--green-light); color: var(--white); }
.btn-danger { background: var(--red); color: var(--white); }
.btn-danger:hover { background: var(--red-light); color: var(--white); }
.btn-warning { background: var(--orange); color: var(--white); }
.btn-outline { background: transparent; color: var(--gray-700); border-color: var(--gray-300); }
.btn-outline:hover { background: var(--gray-100); border-color: var(--gray-400); color: var(--gray-800); }
.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #1da851; color: var(--white); }
.btn-secondary { background: var(--primary); color: var(--white); }
.btn-secondary:hover { background: var(--primary-light); color: var(--white); }

/* =====================================================
   SECTION
   ===================================================== */
.section { padding: 60px 0; }
.section-header { text-align: center; margin-bottom: 40px; }
.section-title { font-size: 2rem; font-weight: 800; color: var(--gray-900); letter-spacing: -0.5px; margin-bottom: 8px; }
.section-subtitle { color: var(--gray-500); font-size: 1.05rem; }
.section-cta { text-align: center; margin-top: 32px; }

/* =====================================================
   CATEGORIES GRID
   ===================================================== */
.categories-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px; }
.category-card {
    background: var(--white); border-radius: var(--radius-lg); padding: 24px 16px; text-align: center;
    border: 1px solid var(--gray-200); transition: var(--transition); cursor: pointer;
    box-shadow: var(--shadow-sm);
}
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.category-icon { font-size: 2.2rem; margin-bottom: 10px; }
.category-name { font-size: 0.9rem; font-weight: 600; color: var(--gray-800); }

/* =====================================================
   WORKER CARD
   ===================================================== */
.workers-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.worker-card {
    background: var(--white); border-radius: var(--radius-xl); overflow: hidden;
    border: 1px solid var(--gray-200); transition: var(--transition);
    box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
}
.worker-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.worker-card-top { position: relative; }
.worker-card-image { height: 200px; overflow: hidden; background: var(--gray-100); display: flex; align-items: center; justify-content: center; position: relative; }
/* 1:1 circle profile image — all images in card are centered circles */
.worker-card-image img {
    width: 140px; height: 140px; border-radius: 50%; object-fit: cover;
    border: 3px solid var(--white); box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}
.worker-card:hover .worker-card-image img { transform: scale(1.05); }
/* Instagram-style green dot for online status */
.online-dot {
    position: absolute; bottom: 26px; right: calc(50% - 66px);
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--green); border: 2px solid var(--white);
    box-shadow: 0 0 6px rgba(34,197,94,0.6), 0 0 12px rgba(34,197,94,0.3);
    animation: pulse-green 2s infinite;
    z-index: 2;
}
@keyframes pulse-green {
    0%, 100% { box-shadow: 0 0 6px rgba(34,197,94,0.6), 0 0 12px rgba(34,197,94,0.3); }
    50% { box-shadow: 0 0 10px rgba(34,197,94,0.8), 0 0 20px rgba(34,197,94,0.4); }
}
/* Profile page online dot */
.profile-avatar {
    position: relative;
    display: inline-block;
}
.profile-avatar .online-dot {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255,255,255,0.8);
}
.worker-card-body { padding: 20px; flex: 1; }
.worker-card-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.worker-card-name a { color: var(--gray-900); }
.worker-card-name a:hover { color: var(--accent); }
.worker-card-profession { color: var(--accent); font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.worker-card-category {
    display: inline-block; background: var(--gray-100); color: var(--gray-600);
    padding: 2px 10px; border-radius: 12px; font-size: 0.78rem; margin-bottom: 8px;
}
.worker-card-location { display: flex; align-items: center; gap: 4px; color: var(--gray-500); font-size: 0.85rem; margin-bottom: 8px; }
.worker-card-desc { color: var(--gray-600); font-size: 0.88rem; line-height: 1.5; }
.worker-card-actions { padding: 16px 20px; border-top: 1px solid var(--gray-100); display: flex; gap: 8px; flex-wrap: wrap; }

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; flex-wrap: wrap; }
.pagination-btn {
    padding: 8px 16px; border-radius: var(--radius); font-weight: 600; font-size: 0.88rem;
    background: var(--white); color: var(--gray-700); border: 1px solid var(--gray-200);
    transition: var(--transition); cursor: pointer; text-decoration: none;
}
.pagination-btn:hover { background: var(--gray-100); border-color: var(--gray-300); }
.pagination-btn.active { background: var(--accent); color: var(--white); border-color: var(--accent); }

/* =====================================================
   STEPS
   ===================================================== */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 32px; }
.step-card {
    text-align: center; padding: 32px 24px; background: var(--white);
    border-radius: var(--radius-xl); border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm); transition: var(--transition);
}
.step-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.step-number {
    width: 56px; height: 56px; border-radius: 50%; background: var(--accent);
    color: var(--white); font-size: 1.4rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
}
.step-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { color: var(--gray-500); font-size: 0.92rem; }

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section { padding: 40px 0 80px; }
.cta-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-xl); padding: 48px; text-align: center; color: var(--white);
}
.cta-box h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.cta-box p { color: var(--gray-300); margin-bottom: 24px; font-size: 1.05rem; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer { background: var(--primary); color: var(--gray-300); padding: 48px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--primary-lighter); }
.footer-logo { display: flex; align-items: center; gap: 8px; color: var(--white); font-size: 1.1rem; font-weight: 800; margin-bottom: 12px; }
.footer-desc { font-size: 0.9rem; line-height: 1.6; }
.footer-col h4 { color: var(--white); font-size: 0.95rem; font-weight: 700; margin-bottom: 12px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 6px; }
.footer-col a { color: var(--gray-400); font-size: 0.88rem; transition: var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 0.85rem; color: var(--gray-500); }

/* =====================================================
   PAGE HEADER
   ===================================================== */
.page-header { background: linear-gradient(135deg, var(--primary), var(--primary-light)); padding: 40px 0; color: var(--white); text-align: center; }
.page-title { font-size: 2rem; font-weight: 800; margin-bottom: 8px; }
.page-subtitle { color: var(--gray-300); }

/* =====================================================
   FILTERS
   ===================================================== */
.filters-form { background: var(--white); padding: 24px; border-radius: var(--radius-lg); box-shadow: var(--shadow); margin-bottom: 24px; border: 1px solid var(--gray-200); }
.filters-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; align-items: end; }
.filter-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--gray-600); margin-bottom: 4px; }
.filter-group input, .filter-group select { width: 100%; padding: 10px 12px; border: 1px solid var(--gray-300); border-radius: var(--radius); font-size: 0.9rem; font-family: inherit; transition: var(--transition); background: var(--white); }
.filter-group input:focus, .filter-group select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }
.filter-actions { display: flex; gap: 8px; }

.workers-result-info { margin-bottom: 16px; color: var(--gray-500); font-size: 0.9rem; }

/* =====================================================
   EMPTY STATE
   ===================================================== */
.empty-state { text-align: center; padding: 60px 20px; grid-column: 1 / -1; }
.empty-icon { font-size: 3rem; margin-bottom: 16px; }
.empty-state h3 { font-size: 1.3rem; margin-bottom: 8px; color: var(--gray-700); }
.empty-state p { color: var(--gray-500); }
.empty-text { text-align: center; padding: 24px; color: var(--gray-500); }

/* =====================================================
   ALERTS
   ===================================================== */
.alert { padding: 12px 20px; font-size: 0.9rem; font-weight: 500; }
.alert-success { background: #dcfce7; color: #166534; border-bottom: 2px solid #22c55e; }
.alert-error { background: #fee2e2; color: #991b1b; border-bottom: 2px solid #ef4444; }
.alert ul { margin: 0; padding-left: 20px; }

/* =====================================================
   PROFILE PAGE
   ===================================================== */
.profile-hero { padding: 60px 0; background: linear-gradient(135deg, var(--primary), var(--primary-light)); background-size: cover; background-position: center; color: var(--white); position: relative; }
.profile-hero::before { content: ''; position: absolute; inset: 0; background: rgba(15,23,42,0.75); }
.profile-hero .container { position: relative; z-index: 1; }
.profile-hero-content { display: flex; align-items: center; gap: 24px; }
.profile-avatar { position: relative; flex-shrink: 0; }
.profile-avatar img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 4px solid rgba(255,255,255,0.3); }
.profile-name { font-size: 1.8rem; font-weight: 800; }
.profile-profession { color: var(--accent-light); font-size: 1.1rem; font-weight: 600; }
.profile-category-badge { display: inline-block; background: rgba(255,255,255,0.15); padding: 4px 14px; border-radius: 20px; font-size: 0.85rem; margin-top: 6px; }
.profile-location { display: flex; align-items: center; gap: 6px; margin-top: 8px; color: var(--gray-300); font-size: 0.95rem; }

.profile-content .container { padding-top: 40px; }
.profile-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; }
.profile-section { background: var(--white); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px; border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.profile-section h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--gray-100); }
.services-list { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tag { background: var(--gray-100); color: var(--gray-700); padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: 500; }
.service-tag-lg { padding: 8px 18px; font-size: 0.9rem; }

.profile-contact-card { background: var(--white); border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); position: sticky; top: 90px; }
.profile-contact-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; }
.contact-items { margin-bottom: 20px; }
.contact-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--gray-100); font-size: 0.9rem; }
.contact-label { color: var(--gray-500); }
.status-online { color: var(--green); font-weight: 600; }
.status-offline { color: var(--gray-400); font-weight: 600; }
.contact-actions { display: flex; flex-direction: column; gap: 10px; }

/* =====================================================
   LANDING PAGE
   ===================================================== */
.landing-hero {
    min-height: 400px; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    background-size: cover; background-position: center; position: relative; color: var(--white);
}
.landing-hero-overlay { position: absolute; inset: 0; background: rgba(15,23,42,0.8); }
.landing-hero-container { position: relative; z-index: 1; text-align: center; padding: 60px 0; }
.landing-avatar img { width: 140px; height: 140px; border-radius: 50%; object-fit: cover; border: 5px solid rgba(255,255,255,0.3); margin: 0 auto 20px; }
.landing-title { font-size: 2.5rem; font-weight: 900; margin-bottom: 8px; }
.landing-tagline { font-size: 1.15rem; color: var(--gray-300); margin-bottom: 16px; }
.landing-meta { display: flex; justify-content: center; gap: 20px; margin-bottom: 24px; color: var(--gray-300); font-size: 0.95rem; }
.landing-hero-actions { display: flex; justify-content: center; gap: 12px; }
.landing-content .container { padding-top: 40px; }
.landing-section { background: var(--white); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 24px; border: 1px solid var(--gray-200); }
.landing-section h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--gray-100); }
.landing-details-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 24px; }
.landing-detail-card { background: var(--white); border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--gray-200); }
.landing-detail-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--accent); }
.landing-cta { text-align: center; background: var(--gray-50); border-radius: var(--radius-xl); padding: 48px; border: 1px solid var(--gray-200); }
.landing-cta h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 8px; }
.landing-cta p { color: var(--gray-500); margin-bottom: 20px; }
.landing-cta-actions { display: flex; justify-content: center; gap: 12px; }

/* =====================================================
   ABOUT & CONTACT
   ===================================================== */
.about-content .container { max-width: 900px; }
.about-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
.about-text h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; margin-top: 24px; color: var(--gray-900); }
.about-text h2:first-child { margin-top: 0; }
.about-text p { color: var(--gray-600); margin-bottom: 16px; line-height: 1.7; }
.about-stats-card { background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: var(--radius-xl); padding: 32px; color: var(--white); }
.stat-item { text-align: center; padding: 20px 0; border-bottom: 1px solid var(--primary-lighter); }
.stat-item:last-child { border-bottom: none; }
.stat-number { display: block; font-size: 2rem; font-weight: 900; }
.stat-label { font-size: 0.88rem; color: var(--gray-300); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info h2, .contact-form-wrap h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; }
.contact-info > p { color: var(--gray-600); margin-bottom: 24px; }
.contact-details { margin-bottom: 24px; }
.contact-detail-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; }
.contact-detail-icon { font-size: 1.5rem; }
.contact-detail-item h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 2px; }
.contact-detail-item a { color: var(--gray-600); font-size: 0.9rem; }
.contact-info-box { background: var(--gray-50); border-radius: var(--radius-lg); padding: 20px; border: 1px solid var(--gray-200); }
.contact-info-box h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.contact-info-box p { color: var(--gray-600); font-size: 0.9rem; }
.contact-form .form-group { margin-bottom: 16px; }

/* =====================================================
   FORMS
   ===================================================== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--gray-700); margin-bottom: 4px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 10px 14px; border: 1px solid var(--gray-300); border-radius: var(--radius);
    font-size: 0.92rem; font-family: inherit; transition: var(--transition); background: var(--white);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.form-grid-3 { grid-template-columns: 1fr 1fr auto; align-items: end; }
.form-group-full { grid-column: 1 / -1; }
.form-section-title { font-size: 1.1rem; font-weight: 700; color: var(--gray-800); margin: 24px 0 16px; padding-bottom: 8px; border-bottom: 2px solid var(--gray-100); }
.form-section-title:first-child { margin-top: 0; }
.form-actions { display: flex; gap: 12px; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--gray-200); }
.form-group-end { display: flex; align-items: flex-end; justify-content: flex-end; }

/* =====================================================
   BADGES
   ===================================================== */
.badge { display: inline-block; padding: 4px 10px; border-radius: 12px; font-size: 0.78rem; font-weight: 600; }
.badge-sm { font-size: 0.72rem; padding: 2px 8px; }
.badge-success { background: #dcfce7; color: #166534; }
.badge-danger { background: #fee2e2; color: #991b1b; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-info { background: #dbeafe; color: #1e40af; }
.badge-primary { background: #ede9fe; color: #5b21b6; }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }

/* =====================================================
   TEXT UTILS
   ===================================================== */
.text-muted { color: var(--gray-500); }
.inline-form { display: inline; }
.action-btns { display: flex; gap: 4px; flex-wrap: wrap; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
    .nav-links {
        display: none; position: absolute; top: 70px; left: 0; right: 0;
        background: var(--primary); flex-direction: column; padding: 12px;
        box-shadow: var(--shadow-lg);
    }
    .nav-links.active { display: flex; }
    .hero-title { font-size: 2rem; }
    .hero-search-box { flex-direction: column; }
    .hero-search-btn { justify-content: center; }
    .categories-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
    .workers-grid { grid-template-columns: 1fr; }
    .filters-grid { grid-template-columns: 1fr; }
    .profile-grid { grid-template-columns: 1fr; }
    .profile-hero-content { flex-direction: column; text-align: center; }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .landing-title { font-size: 1.8rem; }
    .landing-hero-actions { flex-direction: column; align-items: center; }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid-3 { grid-template-columns: 1fr; }
    .worker-card-actions { justify-content: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.6rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .section-title { font-size: 1.5rem; }
    .categories-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .category-card { padding: 16px 8px; }
    .category-icon { font-size: 1.8rem; }
    .category-name { font-size: 0.78rem; }
    .footer-grid { grid-template-columns: 1fr; }
}