/* === NEO Micro-CMS — Core Styles === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --text: #1e293b;
    --text-secondary: #64748b;
    --bg: #ffffff;
    --bg-secondary: #f8fafc;
    --border: #e2e8f0;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === Header === */
.header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px;
}
.logo { font-weight: 700; font-size: 1.25rem; color: var(--text); text-decoration: none; white-space: nowrap; }

.nav-list { display: flex; list-style: none; gap: 8px; }
.nav-list a {
    padding: 8px 16px; border-radius: var(--radius-sm);
    color: var(--text-secondary); font-size: .925rem; font-weight: 500;
    transition: all .2s;
}
.nav-list a:hover, .nav-list a.active { background: var(--primary-light); color: var(--primary); text-decoration: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

.header-phone { font-weight: 600; color: var(--text); white-space: nowrap; }

/* === Hero === */
.hero {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #f0f4ff 100%);
}
.hero-content { max-width: 700px; }
.hero-title { font-size: 2.5rem; font-weight: 700; line-height: 1.2; margin-bottom: 16px; color: var(--text); }
.hero-subtitle { font-size: 1.125rem; color: var(--text-secondary); margin-bottom: 32px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 12px 24px; border-radius: var(--radius-sm); font-weight: 600;
    font-size: .975rem; transition: all .2s; cursor: pointer; border: 2px solid transparent;
    text-decoration: none; line-height: 1.2;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; }
.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; text-decoration: none; }
.btn-sm { padding: 8px 16px; font-size: .875rem; }
.btn-block { width: 100%; }

/* === Sections === */
.section { padding: 60px 0; }
.section-title { font-size: 1.75rem; font-weight: 700; margin-bottom: 32px; }
.section-about { background: var(--bg-secondary); }
.section-contact { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: white; }
.section-contact .section-title { color: white; }
.section-contact a { color: rgba(255,255,255,.9); }

/* === Services Grid === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.service-card {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 24px; transition: all .3s; display: flex; flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }
.service-card-title { font-size: 1.125rem; font-weight: 600; margin-bottom: 8px; }
.service-card-desc { color: var(--text-secondary); font-size: .925rem; margin-bottom: 16px; line-height: 1.5; flex: 1; }
.service-card-duration { display: block; font-size: .875rem; color: var(--text-secondary); margin-bottom: 8px; }
.service-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--border); }
.service-card-price { font-weight: 700; font-size: 1.125rem; color: var(--primary); }

/* Services List (full page) */
.services-list { display: flex; flex-direction: column; gap: 12px; }
.service-card-full { flex-direction: row; align-items: center; justify-content: space-between; }
.service-card-full .service-card-body { flex: 1; }
.service-card-full .service-card-title { margin-bottom: 4px; }
.service-card-full .service-card-desc { margin-bottom: 0; }
.service-card-meta { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }

/* === About Block === */
.about-block { max-width: 700px; }
.about-text { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 24px; line-height: 1.7; }
.about-features { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 12px; }
.feature-item { padding: 12px 16px; background: var(--bg); border-radius: var(--radius-sm); font-weight: 500; }

/* === Contact === */
.contact-block { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info p { margin-bottom: 12px; font-size: 1.05rem; }
.contact-info a { color: inherit; }

/* Contact Page */
.contact-page { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; padding: 20px; background: var(--bg-secondary); border-radius: var(--radius); }
.contact-item-icon { font-size: 1.5rem; }
.contact-item strong { display: block; margin-bottom: 4px; }

/* === Forms === */
.form { display: flex; flex-direction: column; gap: 12px; }
.form-input {
    width: 100%; padding: 12px 16px; border: 2px solid var(--border);
    border-radius: var(--radius-sm); font-size: 1rem; font-family: var(--font);
    background: white; transition: border-color .2s;
}
.form-input:focus { outline: none; border-color: var(--primary); }
textarea.form-input { resize: vertical; min-height: 100px; }

.section-contact .form-input { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.3); color: white; }
.section-contact .form-input::placeholder { color: rgba(255,255,255,.6); }
.section-contact .form-input:focus { border-color: white; background: rgba(255,255,255,.25); }

/* === Service Detail === */
.back-link { display: inline-block; color: var(--text-secondary); font-size: .925rem; margin-bottom: 16px; }
.back-link:hover { color: var(--primary); text-decoration: none; }
.service-detail { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.service-detail-info { background: var(--bg-secondary); border-radius: var(--radius); padding: 32px; }
.service-detail-price { font-size: 1.25rem; margin: 12px 0; }
.service-detail-desc { margin-top: 16px; line-height: 1.8; color: var(--text-secondary); }
.service-detail-form { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; position: sticky; top: 80px; }
.service-detail-form h3 { margin-bottom: 16px; }

/* === Masters Grid === */
.masters-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.master-card {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; transition: all .3s;
}
.master-card:hover { box-shadow: var(--shadow-md); }
.master-card-photo { width: 100%; height: 280px; overflow: hidden; }
.master-card-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.master-card:hover .master-card-photo img { transform: scale(1.05); }
.master-card-body { padding: 20px; }
.master-card-name { font-size: 1.125rem; font-weight: 600; margin-bottom: 8px; }
.master-card-bio { color: var(--text-secondary); font-size: .925rem; line-height: 1.5; margin-bottom: 12px; }
.master-card-specialties { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { padding: 4px 10px; background: var(--primary-light); color: var(--primary); border-radius: 20px; font-size: .8rem; font-weight: 500; }

/* === Page === */
.page-section { padding: 60px 0; }
.page-title { font-size: 2rem; font-weight: 700; margin-bottom: 24px; line-height: 1.3; }
.page-content { line-height: 1.8; color: var(--text-secondary); }
.page-content p { margin-bottom: 16px; }
.page-content h2 { font-size: 1.5rem; margin: 32px 0 16px; color: var(--text); }
.page-content h3 { font-size: 1.25rem; margin: 24px 0 12px; color: var(--text); }
.page-content ul, .page-content ol { margin: 0 0 16px 24px; }
.page-content li { margin-bottom: 8px; }

/* === Footer === */
.footer { background: var(--text); color: rgba(255,255,255,.8); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 40px; margin-bottom: 40px; }
.footer-title { color: white; font-size: 1.1rem; font-weight: 600; margin-bottom: 16px; }
.footer-text { font-size: .925rem; line-height: 1.6; }
.footer-contacts { list-style: none; }
.footer-contacts li { margin-bottom: 10px; font-size: .925rem; }
.footer-link { color: rgba(255,255,255,.7); }
.footer-link:hover { color: white; }
.footer-socials { display: flex; flex-direction: column; gap: 8px; }
.footer-social { color: rgba(255,255,255,.7); font-size: .925rem; }
.footer-social:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; font-size: .875rem; text-align: center; }

/* === Sticky Phone === */
.sticky-phone {
    position: fixed; bottom: 20px; right: 20px; z-index: 99;
    display: flex; flex-direction: column; gap: 8px;
}
.sticky-phone-btn, .sticky-wa-btn {
    padding: 12px 20px; border-radius: 50px; font-weight: 600; font-size: .925rem;
    box-shadow: var(--shadow-md); cursor: pointer; border: none; text-align: center;
    transition: all .2s; text-decoration: none;
}
.sticky-phone-btn { background: var(--primary); color: white; }
.sticky-wa-btn { background: #25D366; color: white; }
.sticky-phone-btn:hover, .sticky-wa-btn:hover { transform: translateY(-2px); text-decoration: none; }

/* === Responsive === */
@media (max-width: 768px) {
    .hero { padding: 40px 0; }
    .hero-title { font-size: 1.75rem; }
    .nav-list { display: none; }
    .nav-list.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); padding: 12px; }
    .nav-toggle { display: flex; }
    .header-phone { display: none; }
    .contact-block { grid-template-columns: 1fr; }
    .contact-page { grid-template-columns: 1fr; }
    .service-detail { grid-template-columns: 1fr; }
    .service-detail-form { position: static; }
    .service-card-full { flex-direction: column; align-items: stretch; }
    .service-card-meta { justify-content: space-between; padding-top: 12px; border-top: 1px solid var(--border); }
    
    .footer-grid { grid-template-columns: 1fr; }
}