/* ============== VAPOFIL SHARED STYLES (LEGAL + BLOG) — LIGHT THEME ============== */
*,*::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',sans-serif;background:#F4F8FD;color:#33485F;line-height:1.7;overflow-x:hidden;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:#1E6FD9;text-decoration:none;transition:color .2s}
a:hover{color:#0B4FB0}
h1,h2,h3,h4,h5{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.25;color:#0E2747;margin-bottom:.6em}
.display{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.02em;text-transform:uppercase;line-height:1}
.container{max-width:900px;margin:0 auto;padding:0 20px}
.container-wide{max-width:1200px;margin:0 auto;padding:0 20px}

:root{
  --bg:#F4F8FD;
  --bg-soft:#FFFFFF;
  --bg-blue:#EAF2FC;
  --navy:#0E2747;
  --navy-2:#16345A;
  --ink:#0E2747;
  --ink-soft:#33485F;
  --muted:#6A7A90;
  --blue:#1E6FD9;
  --blue-2:#4F9CF0;
  --blue-deep:#0B4FB0;
  --orange:#FF6A1A;
  --orange-dark:#E55300;
  --gold:#F2A60C;
  --green:#0FB981;
  --green-dark:#0A9A6B;
  --red:#E5455F;
  --border:#DCE7F5;
  --border-soft:#E8F0FA;
  --shadow:rgba(14,39,71,.08);
  --shadow-lift:rgba(14,39,71,.14);
}

/* HEADER */
.announcement{background:linear-gradient(90deg,#FF6A1A 0%,#E55300 100%);color:#fff;text-align:center;padding:11px 16px;font-size:14px;font-weight:600;letter-spacing:.01em}
.announcement strong{font-weight:800}
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1200px;margin:0 auto}
.logo{font-family:'Anton',sans-serif;font-size:30px;letter-spacing:.04em;color:var(--navy);text-transform:uppercase;text-decoration:none}
.logo span{color:var(--blue)}
.logo:hover{color:var(--navy)}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{color:#42536B;font-size:14px;font-weight:500;text-decoration:none}
.nav-links a:hover{color:var(--blue)}
.header-cta{background:linear-gradient(135deg,#FF6A1A 0%,#E55300 100%);color:#fff;padding:11px 24px;border-radius:50px;font-weight:700;font-size:14px;letter-spacing:.01em;box-shadow:0 6px 18px rgba(255,106,26,.32);transition:transform .2s,box-shadow .2s;text-decoration:none}
.header-cta:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(255,106,26,.45);color:#fff}

/* PAGE HERO */
.page-hero{padding:80px 0 60px;text-align:center;background:linear-gradient(180deg,#EAF2FC 0%,#F4F8FD 100%);border-bottom:1px solid var(--border)}
.page-hero .eyebrow{display:inline-block;color:var(--blue);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px;padding:6px 16px;background:rgba(30,111,217,.08);border-radius:50px;border:1px solid rgba(30,111,217,.2)}
.page-hero h1{font-family:'Anton',sans-serif;font-weight:400;font-size:clamp(32px,5vw,52px);line-height:1.05;text-transform:uppercase;letter-spacing:.01em;margin-bottom:20px;color:var(--navy)}
.page-hero h1 .accent{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.page-hero p{color:#52617A;max-width:720px;margin:0 auto;font-size:17px;line-height:1.6}
.page-meta{color:var(--muted);font-size:13.5px;margin-top:18px;letter-spacing:.03em}

/* CONTENT */
.content{padding:60px 0 80px}
.content h2{font-family:'Poppins',sans-serif;font-size:28px;margin:40px 0 16px;color:var(--navy);padding-top:24px;border-top:1px solid var(--border)}
.content h2:first-of-type{border-top:0;padding-top:0;margin-top:0}
.content h3{font-size:21px;margin:28px 0 12px;color:var(--navy)}
.content h4{font-size:17px;margin:22px 0 10px;color:var(--blue-deep)}
.content p{color:#42536B;margin-bottom:18px;font-size:16.5px;line-height:1.8}
.content ul,.content ol{margin:0 0 20px 22px;color:#42536B}
.content ul li,.content ol li{margin-bottom:10px;font-size:16.5px;line-height:1.7}
.content strong{color:var(--navy);font-weight:600}
.content em{color:#3A4A60}
.content blockquote{background:#EAF2FC;border-left:4px solid var(--blue);padding:20px 26px;margin:24px 0;border-radius:0 12px 12px 0;color:#2E3F57;font-style:italic;font-size:16.5px}
.content hr{border:0;height:1px;background:var(--border);margin:40px 0}

/* TABLE */
.table-wrap{overflow-x:auto;margin:24px 0;border-radius:14px;border:1px solid var(--border);box-shadow:0 4px 16px var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:15px;background:#fff}
table th{background:var(--navy);color:#fff;text-align:left;padding:14px 18px;font-weight:600;letter-spacing:.02em}
table td{padding:14px 18px;color:#42536B;border-bottom:1px solid var(--border-soft)}
table tr:last-child td{border-bottom:0}
table tr:nth-child(even) td{background:#F7FAFE}

/* CALLOUT */
.callout{background:linear-gradient(135deg,#0E2747 0%,#16345A 100%);border:1px solid rgba(127,180,245,.2);border-radius:20px;padding:36px 30px;margin:36px 0;text-align:center;box-shadow:0 16px 40px rgba(14,39,71,.18)}
.callout h3{margin-top:0;color:#fff;font-size:22px}
.callout p{color:#C3D2E6;margin-bottom:20px}
.callout .btn-cta{display:inline-block;background:linear-gradient(135deg,#FF6A1A 0%,#E55300 100%);color:#fff;padding:15px 32px;border-radius:50px;font-weight:800;font-size:15px;letter-spacing:.03em;text-transform:uppercase;box-shadow:0 8px 22px rgba(255,106,26,.4);transition:transform .2s;text-decoration:none}
.callout .btn-cta:hover{transform:translateY(-2px);color:#fff}

/* TOC */
.toc{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px 30px;margin:30px 0 40px;box-shadow:0 4px 18px var(--shadow)}
.toc h3{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-top:0;margin-bottom:14px;font-weight:700}
.toc ol{margin:0;padding-left:20px;color:#42536B}
.toc ol li{margin-bottom:8px;font-size:15px}
.toc ol li a{color:#42536B;text-decoration:none}
.toc ol li a:hover{color:var(--blue)}

/* CONTACT FORM */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:30px}
.contact-info{background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:0 4px 18px var(--shadow)}
.contact-info h3{margin-top:0;color:var(--navy)}
.contact-info p{margin-bottom:14px;color:#42536B}
.contact-info-item{padding:14px 0;border-bottom:1px solid var(--border-soft)}
.contact-info-item:last-child{border-bottom:0}
.contact-info-item strong{display:block;color:var(--blue);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:0 4px 18px var(--shadow)}
.contact-form h3{margin-top:0;color:var(--navy)}
.form-group{margin-bottom:18px}
.form-group label{display:block;color:#3A4A60;font-size:14px;font-weight:600;margin-bottom:8px}
.form-group input,.form-group textarea{width:100%;background:#F7FAFE;border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--navy);font-family:inherit;font-size:15px;transition:border-color .2s,box-shadow .2s}
.form-group input:focus,.form-group textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,111,217,.12);background:#fff}
.form-group textarea{min-height:130px;resize:vertical}
.form-submit{background:linear-gradient(135deg,#FF6A1A 0%,#E55300 100%);color:#fff;padding:14px 30px;border-radius:50px;font-weight:800;font-size:14px;letter-spacing:.03em;text-transform:uppercase;border:0;cursor:pointer;box-shadow:0 8px 22px rgba(255,106,26,.36);transition:transform .2s;font-family:inherit}
.form-submit:hover{transform:translateY(-1px)}

/* ARTICLE HUB CARDS */
.articles-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-top:20px}
.article-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;transition:transform .3s,border-color .3s,box-shadow .3s;display:block;text-decoration:none;color:inherit;box-shadow:0 6px 22px var(--shadow)}
.article-card:hover{transform:translateY(-6px);border-color:rgba(30,111,217,.4);box-shadow:0 18px 44px var(--shadow-lift);color:inherit}
.article-card .tag{display:inline-block;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(30,111,217,.08);padding:4px 12px;border-radius:50px;margin-bottom:14px;border:1px solid rgba(30,111,217,.2)}
.article-card h3{font-size:20px;margin-bottom:10px;color:var(--navy);line-height:1.3}
.article-card p{color:#56657C;font-size:14.5px;line-height:1.6;margin-bottom:14px}
.article-card .read{color:var(--orange-dark);font-weight:700;font-size:13px;letter-spacing:.03em}

/* 404 */
.error-404{padding:120px 20px;text-align:center;min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:center}
.error-404 .code{font-family:'Anton',sans-serif;font-size:140px;line-height:1;background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:20px}
.error-404 h1{font-size:32px;margin-bottom:14px;color:var(--navy)}
.error-404 p{color:var(--muted);max-width:520px;margin-bottom:30px}
.error-404 .btn-home{display:inline-block;background:linear-gradient(135deg,#FF6A1A 0%,#E55300 100%);color:#fff;padding:15px 32px;border-radius:50px;font-weight:800;font-size:14px;letter-spacing:.03em;text-transform:uppercase;text-decoration:none;box-shadow:0 8px 22px rgba(255,106,26,.36)}

/* FOOTER */
.footer{background:var(--navy);padding:60px 0 30px;border-top:1px solid var(--navy-2);margin-top:60px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;margin-bottom:50px}
.footer-brand .logo{display:inline-block;margin-bottom:16px;color:#fff}
.footer-brand .logo span{color:var(--blue-2)}
.footer-brand p{color:#9DB0CA;font-size:14px;line-height:1.6;margin-bottom:18px}
.footer-contact{color:#9DB0CA;font-size:13.5px;line-height:1.7}
.footer-contact strong{color:#fff}
.footer h4{font-size:13px;font-weight:700;color:#fff;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{margin-bottom:10px}
.footer ul a{color:#9DB0CA;font-size:14px;text-decoration:none;transition:color .2s}
.footer ul a:hover{color:var(--blue-2)}
.footer-bottom{border-top:1px solid var(--navy-2);padding-top:30px;text-align:center}
.footer-bottom p{color:#8294AE;font-size:13px;line-height:1.7;max-width:900px;margin:0 auto 10px}
.footer-bottom strong{color:#B9C9DE}
.footer-disclaimer{color:#6A7C96;font-size:12px;font-style:italic;margin-top:14px}

/* RESPONSIVE */
@media (max-width:880px){
  .nav-links,.header-cta{display:none}
  .contact-grid,.articles-grid{grid-template-columns:1fr;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .page-hero{padding:50px 0 40px}
  .content{padding:40px 0 60px}
  .container{padding:0 16px}
  .content h2{font-size:24px}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .error-404 .code{font-size:100px}
}