:root {
  --primary: #0f2747;
  --primary-soft: #153760;
  --accent: #11a4a2;
  --accent-dark: #0b7f7d;
  --text: #1d2939;
  --muted: #5b6472;
  --bg: #f5f7fb;
  --white: #ffffff;
  --border: #d9e1ec;
  --shadow: 0 18px 40px rgba(15,39,71,.08);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--white);line-height:1.7}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--accent-dark)}
img{max-width:100%;display:block}
.container{width:min(100% - 32px,var(--container));margin:0 auto}

/* TOPBAR */
.topbar{background:var(--primary);color:#e9f0fa;font-size:.95rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:10px 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:700}

/* HEADER */
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(15,39,71,.08)}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:var(--white);display:grid;place-items:center;font-weight:700;letter-spacing:.04em;font-size:.85rem;flex-shrink:0}
.brand-text strong{display:block;color:var(--primary);font-size:1.05rem}
.brand-text span{display:block;color:var(--muted);font-size:.92rem}
.menu-toggle{display:none;border:0;background:var(--primary);color:var(--white);border-radius:10px;padding:10px 12px;font-size:1rem;cursor:pointer}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.nav a{color:var(--text);font-weight:700;font-size:.94rem}
.nav a.active,.nav a:hover{color:var(--accent-dark)}
.has-dropdown{position:relative}
.has-dropdown>.dropdown{display:none;position:absolute;top:calc(100% + 8px);left:0;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);min-width:220px;box-shadow:var(--shadow);z-index:200;padding:6px 0}
.has-dropdown:hover>.dropdown,.has-dropdown:focus-within>.dropdown{display:block}
.dropdown li{list-style:none}
.dropdown a{display:block;padding:10px 16px;color:var(--text);font-weight:600;font-size:.92rem;white-space:nowrap}
.dropdown a:hover{background:#f4f8ff;color:var(--accent-dark)}
.header-cta{display:flex;gap:10px;align-items:center;flex-shrink:0}

/* BUTTONS */
.btn,.button-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s;font-size:.95rem;border:none;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:var(--shadow)}
.btn-primary:hover{color:var(--white);background:var(--primary-soft)}
.btn-secondary{background:#e8fbfb;color:var(--accent-dark);border:1px solid #b9eceb}
.btn-secondary:hover{color:var(--accent-dark);background:#dff7f7}
.btn-light{background:var(--white);color:var(--primary)}
.btn-light:hover{color:var(--primary);background:#f0f5ff}
.btn-whatsapp{background:#21c063;color:var(--white)}
.btn-whatsapp:hover{color:var(--white);background:#1aa857}
.btn-phone{background:#1a73e8;color:var(--white)}
.btn-phone:hover{color:var(--white);background:#1558b0}

/* HERO */
.hero{background:radial-gradient(circle at top right,rgba(17,164,162,.12),transparent 28%),linear-gradient(180deg,#eef4fb 0%,#ffffff 100%);padding:78px 0 44px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero-copy h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.15;color:var(--primary);margin:0 0 18px}
.hero-copy p{font-size:1.05rem;color:var(--muted);margin:0 0 16px}
.hero-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}
.hero-points div{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow);font-size:.95rem}
.hero-card{background:var(--white);border-radius:24px;padding:28px;box-shadow:var(--shadow);border:1px solid rgba(15,39,71,.08)}
.kicker{display:inline-flex;margin-bottom:14px;background:rgba(17,164,162,.12);color:var(--accent-dark);border-radius:999px;padding:8px 14px;font-weight:700;font-size:.9rem}
.check-list{padding-left:20px}
.check-list li{margin-bottom:6px}

/* MAIN */
.main-content{padding:42px 0 120px}
.breadcrumbs{font-size:.95rem;color:var(--muted);margin-bottom:22px}
.breadcrumbs a{color:var(--muted)}
.section{padding:26px 0}
.section h2{color:var(--primary);font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.2;margin-top:0;margin-bottom:16px}
.section-intro{max-width:900px;color:var(--muted);font-size:1.02rem;margin-bottom:22px}

/* GRIDS */
.grid-2,.grid-3,.price-grid,.icon-grid,.contact-grid,.sector-grid{display:grid;gap:20px}
.grid-2,.contact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3,.icon-grid,.price-grid,.sector-grid{grid-template-columns:repeat(3,minmax(0,1fr))}

/* CARDS */
.card,.icon-card,.contact-card,.price-card,.faq-item,.notice-box,.stats-box{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card,.icon-card,.contact-card,.notice-box,.stats-box{padding:24px}
.icon-card h3,.card h3,.contact-card h3,.price-card h3{color:var(--primary);margin-top:0;margin-bottom:10px}

/* PRICE CARDS */
.price-card{padding:28px 24px;position:relative}
.price-card.featured{border:2px solid var(--accent)}
.ribbon{position:absolute;top:-14px;right:18px;background:var(--accent);color:var(--white);border-radius:999px;padding:7px 14px;font-size:.88rem;font-weight:700}
.price-tag{font-size:2.5rem;line-height:1;color:var(--primary);margin:14px 0 4px;font-weight:800}
.price-subtitle{color:var(--muted);margin-bottom:16px;font-size:.93rem}
.price-card ul{padding-left:18px;margin-bottom:20px;line-height:2}
.price-btn-group{display:flex;flex-direction:column;gap:10px}
.price-btn-group .btn{width:100%;justify-content:center}

/* CTA BANNER */
.cta-banner{padding:30px;display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:26px;background:linear-gradient(135deg,rgba(15,39,71,.98),rgba(21,55,96,.98));color:var(--white);border-radius:var(--radius)}
.cta-banner h3,.cta-banner p{color:var(--white)}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}

/* NOTICE */
.notice-box{background:#f7fbff;padding:20px 24px}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{overflow:hidden}
.faq-question{width:100%;text-align:left;border:0;background:var(--white);color:var(--primary);padding:18px 22px;font-size:1rem;font-weight:700;cursor:pointer}
.faq-answer{padding:0 22px 18px;display:none}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question{border-bottom:1px solid var(--border)}

/* FOOTER */
.footer{background:#0c1f38;color:#d9e6f6;padding:52px 0 110px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:24px}
.footer h3,.footer h4{color:var(--white);margin-top:0}
.footer a{color:#f1f6ff}
.footer p,.footer small{color:#d9e6f6}
.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{margin-bottom:6px}

/* STICKY */
.sticky-contact{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);width:min(calc(100% - 24px),760px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;z-index:1200}
.sticky-contact a{border-radius:999px;padding:15px 16px;font-weight:800;text-align:center;box-shadow:0 18px 34px rgba(12,31,56,.24);font-size:.97rem}
.sticky-call{background:var(--primary);color:var(--white)}
.sticky-whatsapp{background:#1fa855;color:var(--white)}
.sticky-contact a:hover{color:var(--white)}

/* UTILITIES */
.highlight{color:var(--accent-dark);font-weight:700}
.muted{color:var(--muted)}
.text-center{text-align:center}

/* PRICE TABLE */
.price-table-wrapper{overflow-x:auto;margin:28px 0}
.price-big-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--white)}
.price-big-table thead tr th{background:var(--primary);color:var(--white);padding:20px 16px;text-align:center;font-size:1rem;border-bottom:2px solid rgba(255,255,255,.15)}
.price-big-table thead tr th:first-child{text-align:left}
.price-big-table thead tr th.col-rec{background:var(--accent)}
.price-big-table tbody tr td{padding:14px 16px;border-bottom:1px solid var(--border);text-align:center;font-size:.97rem}
.price-big-table tbody tr td:first-child{text-align:left;font-weight:600;color:var(--primary)}
.price-big-table tbody tr:last-child td{border-bottom:none}
.check{color:#11a4a2;font-size:1.1rem}
.cross{color:#ccc;font-size:1.1rem}

/* DISTRICT / SERVICE PAGE */
.district-hero{background:linear-gradient(135deg,#0f2747 0%,#1a4a7a 100%);color:#fff;padding:60px 0 40px}
.district-hero h1{color:#fff;font-size:clamp(1.9rem,4vw,3rem);margin:0 0 16px}
.district-hero p{color:#c8daf0;font-size:1.05rem;margin:0 0 20px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag{background:rgba(255,255,255,.12);color:#fff;border-radius:999px;padding:6px 14px;font-size:.88rem;font-weight:600}

/* RESPONSIVE */
@media(max-width:1024px){
  .hero-grid,.grid-2,.grid-3,.price-grid,.icon-grid,.contact-grid,.sector-grid,.footer-grid{grid-template-columns:1fr}
  .header-cta{display:none}
}
@media(max-width:860px){
  .menu-toggle{display:inline-flex}
  .nav{width:100%;display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:flex-start;padding:8px 0 4px}
  .has-dropdown>.dropdown{position:static;box-shadow:none;border:none;padding:0 0 0 16px;margin-top:4px}
  .hero-points{grid-template-columns:1fr}
  .cta-banner{flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
  .hero{padding-top:52px}
  .topbar .container{flex-direction:column;align-items:flex-start}
  .sticky-contact{grid-template-columns:1fr;bottom:10px}
  .btn,.button-link,.sticky-contact a{width:100%;justify-content:center}
  .main-content{padding-bottom:160px}
  .price-btn-group{gap:8px}
}