:root {
  --navy: #0A1628;
  --navy-2: #12223a;
  --ink: #0f1b2d;
  --text: #33405a;
  --muted: #64718a;
  --line: #e3e8f0;
  --bg: #ffffff;
  --bg-alt: #f4f6fa;
  --amber: #FFB020;
  --amber-dark: #e89a00;
  --red: #c62828;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'DM Sans', system-ui, sans-serif; color: var(--text); background: var(--bg); line-height: 1.55; font-size: 17px; padding-bottom: 72px; }
a { color: inherit; }
h1, h2, h3 { font-family: 'Syne', sans-serif; color: var(--ink); line-height: 1.15; margin: 0 0 .5em; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.mt { margin-top: 28px; }
.muted { color: var(--muted); }
.hidden { display: none; }

/* top bar + header */
.topbar { background: var(--amber); color: var(--navy); font-weight: 700; font-size: 14px; text-align: center; padding: 6px 0; }
.topbar a { text-decoration: none; }
.header { background: var(--navy); position: sticky; top: 0; z-index: 20; }
.header-row { display: flex; align-items: center; gap: 24px; height: 68px; }
.logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 28px; color: #fff; text-decoration: none; }
.logo span { color: var(--amber); }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav a { color: #c9d3e3; text-decoration: none; font-weight: 500; font-size: 15px; }
.nav a:hover, .nav a[aria-current] { color: #fff; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 20px; border-radius: 10px; font-weight: 700; text-decoration: none; border: 2px solid transparent; cursor: pointer; font-size: 16px; font-family: inherit; white-space: nowrap; }
.btn-call { background: var(--amber); color: var(--navy); }
.btn-call:hover { background: var(--amber-dark); }
.btn-ghost { border-color: currentColor; color: inherit; background: transparent; }
.btn-big { font-size: 20px; padding: 17px 26px; }
.btn-block { width: 100%; }
.btn-head { padding: 10px 16px; font-size: 15px; }

/* hero */
.hero { background: var(--navy); color: #d5deec; padding: 56px 0 64px; }
.hero h1 { color: #fff; font-size: clamp(32px, 4.6vw, 52px); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: start; }
.eyebrow { color: var(--amber); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 14px; margin: 0 0 14px; }
.ticks { list-style: none; padding: 0; margin: 0 0 28px; }
.ticks li { padding-left: 30px; position: relative; margin: 8px 0; font-size: 19px; color: #fff; }
.ticks li::before { content: '✓'; position: absolute; left: 0; color: var(--amber); font-weight: 700; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .btn-ghost { color: #fff; }
.hero-note { font-size: 15px; color: #9fb0c8; margin-top: 16px; }
.hero .lead { color: #d5deec; }

/* cards + form */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.form { color: var(--text); box-shadow: 0 20px 50px rgba(0,0,0,.25); border: 0; }
.form-title { font-size: 24px; margin-bottom: 4px; }
.form-sub { margin: 0 0 16px; color: var(--muted); }
.form-sub a { color: var(--ink); font-weight: 700; }
.form label { display: block; font-weight: 500; font-size: 14px; color: var(--ink); margin-bottom: 12px; }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 5px; padding: 11px 12px; border: 1px solid #cdd5e1; border-radius: 9px; font: inherit; font-size: 16px; background: #fff; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--amber); border-color: var(--amber); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fine { font-size: 12.5px; color: var(--muted); margin: 10px 0 0; }

/* safety + trust */
.safety { background: #fdecea; color: #6b1a1a; padding: 14px 0; border-top: 3px solid var(--red); font-size: 16px; }
.safety a { font-weight: 700; color: var(--red); white-space: nowrap; }
.trust { background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.trust-row div { text-align: center; }
.trust-row strong { display: block; font-family: 'Syne', sans-serif; color: var(--ink); font-size: 21px; }
.trust-row span { font-size: 14px; color: var(--muted); }

/* sections */
.section { padding: 64px 0; }
.alt { background: var(--bg-alt); }
.h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 24px; }
.lead { font-size: 20px; }
.problems { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.problems li { background: var(--bg-alt); border-radius: 10px; padding: 14px 16px; font-weight: 500; color: var(--ink); border-left: 4px solid var(--amber); }
.tips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tips h3, .step h3 { font-size: 19px; }
.tips p, .step p { margin: 0; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.num { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--navy); color: var(--amber); font-family: 'Syne', sans-serif; font-weight: 800; margin-bottom: 12px; }
.trades { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.trade { text-decoration: none; display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.trade:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(10,22,40,.12); }
.trade-icon { font-size: 34px; margin-bottom: 10px; }
.trade h3 { font-size: 20px; }
.trade p { font-size: 15px; color: var(--muted); flex: 1; }
.trade-link { font-weight: 700; color: var(--ink); }
.areas { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.areas li { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-weight: 500; color: var(--ink); }
.faq { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; padding: 0 20px; }
.faq summary { cursor: pointer; font-weight: 700; color: var(--ink); padding: 18px 0; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 14px; font-size: 24px; color: var(--amber-dark); }
.faq[open] summary::after { content: '–'; }
.faq p { margin: 0 0 18px; }
.engineers { display: flex; align-items: center; gap: 32px; background: var(--navy); color: #d5deec; border: 0; padding: 36px; }
.engineers .h2 { color: #fff; margin-bottom: 10px; }
.engineers p { margin: 0; }
.engineers .btn { color: #fff; flex-shrink: 0; }
.cta { background: var(--navy); color: #d5deec; padding: 64px 0; }
.cta .h2 { color: #fff; }

/* footer */
.footer { background: #07101e; color: #9fb0c8; padding: 48px 0 24px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer h3 { color: #fff; font-size: 16px; }
.footer a { display: block; color: #c9d3e3; text-decoration: none; margin: 6px 0; }
.footer .logo { display: inline-block; margin: 0; }
.foot-phone { font-weight: 700; font-size: 20px; color: var(--amber) !important; }
.legal { border-top: 1px solid #1c2a40; margin-top: 32px; padding-top: 18px; font-size: 13px; }

/* sticky mobile call bar */
.sticky-call { display: none; }

@media (max-width: 960px) {
  .nav { display: none; }
  .btn-head { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .problems, .trades { grid-template-columns: repeat(2, 1fr); }
  .tips, .steps { grid-template-columns: 1fr; }
  .trust-row { grid-template-columns: repeat(2, 1fr); }
  .engineers { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .btn-head { display: none; }
  .hero { padding: 36px 0 44px; }
  .hero-ctas .btn { width: 100%; }
  .problems, .trades { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .btn-big { font-size: 18px; white-space: normal; }
  .sticky-call { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: var(--amber); color: var(--navy); font-weight: 800; font-size: 18px; justify-content: center; align-items: center; gap: 8px; padding: 16px; text-decoration: none; box-shadow: 0 -6px 20px rgba(0,0,0,.2); }
}
@media (min-width: 601px) { body { padding-bottom: 0; } }

/* local pages */
.crumbs { font-size: 14px; color: var(--muted); padding-top: 12px; padding-bottom: 12px; }
.crumbs a { color: var(--ink); }
.crumbs + .hero { padding-top: 40px; }
.local { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.local p { margin: 0 0 12px; }
.nearby { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.nearby li { background: var(--bg-alt); border-radius: 10px; padding: 10px 14px; font-weight: 500; color: var(--ink); }
.nearby li::before { content: '📍 '; }
.areas a { text-decoration: none; }
.areas li:has(a[aria-current]) { background: var(--navy); border-color: var(--navy); }
.areas a[aria-current] { color: #fff; }
.areas li:hover { border-color: var(--amber); }
.footer-grid { grid-template-columns: 1.6fr 1fr 1.4fr .9fr; }
.foot-areas { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; }
.foot-areas a { margin: 4px 0; }
@media (max-width: 960px) {
  .local { grid-template-columns: 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* images */
.illo, .photo { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.photo { aspect-ratio: 4 / 3; object-fit: cover; }
.figure { margin: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.problems.two { grid-template-columns: 1fr 1fr; }
.trade-media { margin: -24px -24px 18px; }
.trade-media .illo, .trade-media .photo { border-radius: var(--radius) var(--radius) 0 0; aspect-ratio: 4 / 3; }
.trade { overflow: hidden; }

/* CTAs */
.band { background: var(--amber); padding: 34px 0; }
.band-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.band h2 { font-size: clamp(22px, 2.6vw, 30px); margin: 0 0 4px; color: var(--navy); }
.band p { margin: 0; color: var(--navy); font-weight: 500; }
.band-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.band .btn-call { background: var(--navy); color: #fff; }
.band .btn-call:hover { background: var(--navy-2); }
.band .btn-ghost { color: var(--navy); }
.btn-outline { border: 2px solid var(--navy); color: var(--navy); background: transparent; }
.ticks.dark li { color: var(--ink); font-size: 17px; }
.ticks.dark li::before { color: var(--amber-dark); }
.live { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,176,32,.12); color: #ffd27a; border: 1px solid rgba(255,176,32,.35); border-radius: 999px; padding: 5px 12px; font-size: 14px; font-weight: 700; margin: 0 0 16px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 0 rgba(61,220,132,.6); animation: pulse 1.8s infinite; flex-shrink: 0; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(61,220,132,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,132,0); } }
@media (prefers-reduced-motion: reduce) { .dot { animation: none; } }
.float-call { position: fixed; right: 24px; bottom: 24px; z-index: 30; display: inline-flex; align-items: center; gap: 10px; background: var(--navy); color: #fff; text-decoration: none; font-weight: 700; padding: 14px 20px; border-radius: 999px; box-shadow: 0 10px 30px rgba(10,22,40,.35); border: 2px solid var(--amber); }
.float-call:hover { background: var(--navy-2); }

@media (max-width: 960px) {
  .split { grid-template-columns: 1fr; gap: 28px; }
  .band-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .float-call { display: none; }
  .problems.two { grid-template-columns: 1fr; }
  .band-btns, .band-btns .btn { width: 100%; }
}

/* blog */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.post-card { text-decoration: none; display: flex; flex-direction: column; overflow: hidden; }
.post-card h3 { font-size: 19px; }
.post-card p { font-size: 15px; color: var(--muted); flex: 1; }
.article-head { background: var(--navy); padding: 44px 0 40px; }
.article-head h1 { color: #fff; font-size: clamp(28px, 4vw, 44px); }
.byline { color: #9fb0c8; font-size: 15px; margin: 0; }
.article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; padding-top: 40px; padding-bottom: 56px; align-items: start; }
.prose { max-width: 720px; }
.prose h2 { font-size: 26px; margin: 36px 0 12px; }
.prose p, .prose li { font-size: 17.5px; }
.prose li { margin: 6px 0; }
.prose a { color: var(--ink); font-weight: 700; }
.quick { border: 2px solid var(--amber); background: #fffaf0; }
.quick h2 { margin: 0 0 8px; font-size: 22px; }
.quick ol { padding-left: 20px; margin: 0 0 18px; }
.inline-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; background: var(--navy); color: #d5deec; border-radius: var(--radius); padding: 22px 24px; margin: 32px 0; }
.inline-cta strong { display: block; color: #fff; font-size: 19px; font-family: 'Syne', sans-serif; margin-bottom: 4px; }
.side { position: sticky; top: 92px; }
.side-box h3 { font-size: 21px; }
.side-box .live { background: #eafaf1; color: #1a7a45; border-color: #bfe8d0; }
.side-box .btn { margin-top: 10px; }
@media (max-width: 960px) {
  .posts { grid-template-columns: 1fr 1fr; }
  .article-grid { grid-template-columns: 1fr; }
  .side { position: static; }
}
@media (max-width: 600px) {
  .posts { grid-template-columns: 1fr; }
  .inline-cta { flex-direction: column; align-items: flex-start; }
  .inline-cta .btn { width: 100%; }
}
.side-box .btn { white-space: normal; text-align: center; }

/* WhatsApp */
.btn-wa { background: #25D366; color: #06331b; }
.btn-wa:hover { background: #1ebe5a; }
.wa-ico { width: 20px; height: 20px; flex-shrink: 0; }
.cta-btns { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.side-box .btn-wa { margin-top: 10px; }
.float-wa { position: fixed; right: 24px; bottom: 92px; z-index: 30; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(10,22,40,.3); }
.float-wa .wa-ico { width: 30px; height: 30px; }
.sticky-bar { display: none; }
@media (max-width: 600px) {
  .float-wa { display: none; }
  .sticky-bar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; box-shadow: 0 -6px 20px rgba(0,0,0,.2); }
  .sticky-bar .sticky-call { position: static; flex: 1; box-shadow: none; }
  .sticky-wa { flex: 1; display: flex; justify-content: center; align-items: center; gap: 8px; background: #25D366; color: #06331b; font-weight: 800; font-size: 18px; text-decoration: none; padding: 16px; }
  .cta-btns, .cta-btns .btn { width: 100%; }
}

/* cookie consent */
.consent { position: fixed; left: 16px; bottom: 16px; z-index: 40; max-width: 420px; background: #fff; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 40px rgba(10,22,40,.25); padding: 18px; font-size: 15px; }
.consent[hidden] { display: none; }
.consent p { margin: 0 0 12px; }
.consent a { color: var(--ink); font-weight: 700; }
.consent-btns { display: flex; gap: 10px; }
.consent-btns .btn { flex: 1; padding: 10px 14px; }
@media (max-width: 600px) { .consent { left: 8px; right: 8px; bottom: 72px; max-width: none; } }