/* ===== studiiclinice.org — Global Styles (jacks.nl-inspired) ===== */

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;font-size:1rem;line-height:1.7;color:#1a1a2e;background:#f0f2f5}
img,svg{max-width:100%;height:auto;display:block}
a{color:#0d6efd;text-decoration:none;transition:color .2s}
a:hover{color:#084298}
ul,ol{list-style:none}
table{border-collapse:collapse;width:100%}

/* ---------- Skip-link & Focus ---------- */
.skip-link{position:absolute;top:-100%;left:16px;background:#0d6efd;color:#fff;padding:8px 18px;border-radius:0 0 6px 6px;z-index:1000;font-weight:600;transition:top .2s}
.skip-link:focus{top:0}
:focus-visible{outline:3px solid #0d6efd;outline-offset:2px;border-radius:3px}

/* ---------- Layout ---------- */
.container{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{background:linear-gradient(135deg,#0b1d3a 0%,#132d5e 50%,#0f2447 100%);color:#fff;position:sticky;top:0;z-index:900;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 20px;max-width:1180px;margin:0 auto;height:64px}
.site-logo{font-size:1.35rem;font-weight:800;letter-spacing:-.5px;color:#fff;display:flex;align-items:center;gap:8px}
.site-logo svg{width:32px;height:32px;flex-shrink:0}
.site-logo span{color:#4cc9f0}

/* ---------- Nav ---------- */
.main-nav ul{display:flex;gap:6px}
.main-nav a{color:rgba(255,255,255,.85);padding:8px 16px;border-radius:6px;font-size:.925rem;font-weight:500;transition:background .2s,color .2s}
.main-nav a:hover,.main-nav a[aria-current="page"]{background:rgba(255,255,255,.12);color:#fff}

/* ---------- Burger ---------- */
.menu-toggle{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:6px}
.menu-toggle svg{width:28px;height:28px}

@media(max-width:768px){
  .menu-toggle{display:flex;align-items:center}
  .main-nav{position:fixed;inset:64px 0 0;background:rgba(11,29,58,.97);backdrop-filter:blur(8px);flex-direction:column;padding:24px 20px;transform:translateX(100%);transition:transform .3s ease}
  .main-nav.open{transform:translateX(0)}
  .main-nav ul{flex-direction:column;gap:4px}
  .main-nav a{display:block;font-size:1.1rem;padding:12px 16px;border-radius:8px}
}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,#0b1d3a 0%,#1a3a6b 40%,#0d6efd 100%);color:#fff;padding:72px 20px 64px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,.07)'/%3E%3C/svg%3E");opacity:.6}
.hero-content{position:relative;max-width:720px;margin:0 auto}
.hero h1{font-size:clamp(1.85rem,4vw,2.8rem);font-weight:800;line-height:1.2;margin-bottom:16px}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.88);max-width:600px;margin:0 auto 28px}
.hero-badge{display:inline-block;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);padding:6px 18px;border-radius:50px;font-size:.85rem;font-weight:600;letter-spacing:.5px;margin-bottom:18px}

/* ---------- Section Headings ---------- */
.section-title{font-size:1.65rem;font-weight:700;margin-bottom:28px;color:#0b1d3a;position:relative;padding-bottom:12px}
.section-title::after{content:'';position:absolute;bottom:0;left:0;width:48px;height:3px;background:linear-gradient(90deg,#0d6efd,#4cc9f0);border-radius:2px}
.section-title--center{text-align:center}
.section-title--center::after{left:50%;transform:translateX(-50%)}

/* ---------- Article Cards ---------- */
.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px;margin-bottom:48px}
.card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.06);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.card-thumb{height:200px;position:relative;overflow:hidden}
.card-thumb svg{width:100%;height:100%}
.card-body{padding:22px 24px 28px;flex:1;display:flex;flex-direction:column}
.card-meta{display:flex;align-items:center;gap:12px;font-size:.8rem;color:#6c757d;margin-bottom:10px;flex-wrap:wrap}
.card-meta span{display:flex;align-items:center;gap:4px}
.card-title{font-size:1.15rem;font-weight:700;line-height:1.35;margin-bottom:10px;color:#0b1d3a}
.card-title a{color:inherit;transition:color .2s}
.card-title a:hover{color:#0d6efd}
.card-excerpt{font-size:.92rem;color:#495057;line-height:1.6;margin-bottom:16px;flex:1}
.card-link{font-size:.9rem;font-weight:600;color:#0d6efd;display:inline-flex;align-items:center;gap:4px}
.card-link:hover{gap:8px}

/* ---------- About block (homepage) ---------- */
.about-block{background:#fff;border-radius:12px;padding:40px;box-shadow:0 1px 4px rgba(0,0,0,.06);margin-bottom:48px}
.about-block h2{margin-bottom:16px}
.about-block p{color:#495057;max-width:800px}

/* ---------- Article Page ---------- */
.article-header{background:linear-gradient(135deg,#0b1d3a,#1a3a6b);color:#fff;padding:48px 20px 40px}
.article-header .container{max-width:820px}
.article-header h1{font-size:clamp(1.6rem,3.5vw,2.3rem);font-weight:800;line-height:1.25;margin-bottom:14px}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:.88rem;color:rgba(255,255,255,.75)}
.article-meta span{display:flex;align-items:center;gap:5px}

.article-body{max-width:820px;margin:0 auto;padding:40px 20px 60px}
.article-body h2{font-size:1.4rem;font-weight:700;margin:36px 0 14px;color:#0b1d3a;padding-bottom:8px;border-bottom:2px solid #e9ecef}
.article-body h3{font-size:1.15rem;font-weight:600;margin:24px 0 10px;color:#132d5e}
.article-body p{margin-bottom:16px;color:#2d2d44}
.article-body ul,.article-body ol{margin:12px 0 20px 24px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:8px;color:#2d2d44;padding-left:4px}
.article-body a{color:#0d6efd;text-decoration:underline;text-underline-offset:2px}
.article-body a:hover{color:#084298}
.article-body table{margin:20px 0;border:1px solid #dee2e6;border-radius:8px;overflow:hidden}
.article-body th,.article-body td{padding:12px 16px;text-align:left;border-bottom:1px solid #dee2e6;font-size:.92rem}
.article-body th{background:#f0f2f5;font-weight:600;color:#0b1d3a}
.article-body tr:last-child td{border-bottom:none}
.article-body blockquote{border-left:4px solid #0d6efd;padding:16px 20px;margin:20px 0;background:#f8f9fa;border-radius:0 8px 8px 0;color:#495057;font-style:italic}

/* ---------- FAQ ---------- */
.faq-section{margin:40px 0}
.faq-section h2{border-bottom:none}
.faq-item{background:#f8f9fa;border-radius:8px;padding:20px 24px;margin-bottom:12px}
.faq-item h3{margin:0 0 8px;font-size:1.05rem;color:#0b1d3a;border:none;padding:0}
.faq-item p{margin:0;font-size:.93rem;color:#495057}

/* ---------- Related Articles ---------- */
.related{background:#f8f9fa;border-radius:12px;padding:32px;margin-top:40px}
.related h2{font-size:1.25rem;margin:0 0 20px;border:none;padding:0}
.related-list{display:grid;gap:12px}
.related-link{display:block;background:#fff;padding:16px 20px;border-radius:8px;color:#0b1d3a;font-weight:600;transition:background .2s,transform .15s;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.related-link:hover{background:#e7f1ff;color:#0d6efd;transform:translateX(4px)}

/* ---------- CTA ---------- */
.cta-box{background:linear-gradient(135deg,#0d6efd,#4cc9f0);color:#fff;border-radius:12px;padding:32px;margin:36px 0;text-align:center}
.cta-box h3{font-size:1.2rem;margin-bottom:8px;font-weight:700}
.cta-box p{color:rgba(255,255,255,.9);font-size:.95rem}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding:14px 0;font-size:.85rem;color:#6c757d}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:4px;list-style:none;margin:0;padding:0}
.breadcrumb li::after{content:'›';margin:0 6px;color:#adb5bd}
.breadcrumb li:last-child::after{display:none}
.breadcrumb a{color:#6c757d;transition:color .2s}
.breadcrumb a:hover{color:#0d6efd}

/* ---------- Page (About, Privacy) ---------- */
.page-content{max-width:820px;margin:0 auto;padding:40px 20px 60px}
.page-content h1{font-size:1.8rem;font-weight:800;margin-bottom:8px;color:#0b1d3a}
.page-content h2{font-size:1.3rem;font-weight:700;margin:32px 0 12px;color:#0b1d3a}
.page-content p{margin-bottom:14px;color:#2d2d44}
.page-content ul{margin:10px 0 18px 24px;list-style:disc}
.page-content li{margin-bottom:6px;color:#2d2d44}
.page-content a{color:#0d6efd;text-decoration:underline;text-underline-offset:2px}

/* ---------- Footer ---------- */
.site-footer{background:#0b1d3a;color:rgba(255,255,255,.7);padding:48px 20px 28px;margin-top:60px}
.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.footer-brand{font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.footer-brand span{color:#4cc9f0}
.footer-desc{font-size:.88rem;line-height:1.6;max-width:360px}
.footer-heading{color:#fff;font-size:.9rem;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}
.footer-links a{display:block;color:rgba(255,255,255,.65);padding:4px 0;font-size:.88rem;transition:color .2s}
.footer-links a:hover{color:#4cc9f0}
.footer-bottom{max-width:1180px;margin:32px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.82rem}

@media(max-width:768px){
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}

/* ---------- Sections ---------- */
.section{padding:48px 0}
.section--alt{background:#fff}

/* ---------- Checklist ---------- */
.checklist{margin:16px 0 24px;padding:0}
.checklist li{position:relative;padding-left:28px;margin-bottom:10px;list-style:none}
.checklist li::before{content:'✓';position:absolute;left:0;color:#0d6efd;font-weight:700;font-size:1.1rem}

/* ---------- Disclaimer ---------- */
.disclaimer{background:#fff3cd;border:1px solid #ffc107;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:.88rem;color:#664d03}

/* ---------- Utilities ---------- */
.text-muted{color:#6c757d}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.mb-0{margin-bottom:0}
.mt-2{margin-top:16px}

/* ---------- Print ---------- */
@media print{
  .site-header,.site-footer,.menu-toggle,.skip-link{display:none}
  body{background:#fff;color:#000;font-size:12pt}
  .article-body,.page-content{max-width:100%;padding:0}
}