:root{--ink:#102b3a;--ink2:#244757;--muted:#657984;--brand:#087ea4;--brand2:#0aa6b5;--bg:#f4f8fa;--card:#fff;--line:#dce8ed;--danger:#c7362f;--danger2:#a7221d;--good:#1b7f5a;--warn:#fff6dd;--shadow:0 18px 45px rgba(16,43,58,.10);--r:22px;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit}img,svg{max-width:100%}.container{width:min(calc(100% - 36px),var(--max));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:18px;top:18px;background:#fff;padding:10px 14px;z-index:999;border-radius:10px}.emergency-bar{background:#0b2634;color:#e8f7fb;font-size:.92rem}.emergency-bar .container{display:flex;justify-content:space-between;gap:16px;padding:9px 0}.emergency-bar a{color:#fff;text-decoration:none;font-weight:700}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,var(--brand),var(--brand2));display:grid;place-items:center;box-shadow:0 8px 20px rgba(8,126,164,.22);flex:0 0 auto}.brand-mark svg{width:26px;height:26px;fill:none;stroke:white;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.brand-copy{font-weight:850;letter-spacing:-.02em;line-height:1.05}.brand-copy small{display:block;color:var(--muted);font-size:.72rem;font-weight:650;letter-spacing:0;margin-top:4px}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a{text-decoration:none;font-weight:720;font-size:.95rem}.nav-links a:hover{color:var(--brand)}.nav-cta{background:var(--ink);color:#fff!important;padding:11px 15px;border-radius:12px}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 12px;border-radius:11px;font-weight:800}.hero{padding:72px 0 56px;background:radial-gradient(circle at 80% 10%,rgba(10,166,181,.15),transparent 32%),linear-gradient(180deg,#f8fcfd 0,#edf6f8 100%)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}.eyebrow,.kicker{display:inline-block;text-transform:uppercase;letter-spacing:.11em;font-size:.78rem;font-weight:850;color:var(--brand)}h1,h2,h3{line-height:1.12;letter-spacing:-.035em;margin-top:0}h1{font-size:clamp(2.55rem,6vw,5rem);margin-bottom:20px}h2{font-size:clamp(2rem,4vw,3.25rem);margin-bottom:16px}h3{font-size:1.24rem;margin-bottom:10px}.lead{font-size:1.16rem;color:var(--ink2);max-width:760px}.hero-actions,.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:0;border-radius:13px;padding:13px 18px;font-weight:850;min-height:48px;cursor:pointer}.btn-primary{background:linear-gradient(145deg,var(--brand),var(--brand2));color:#fff}.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--ink)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger2)}.btn,.btn:visited{text-decoration:none}.btn.btn-primary,.btn.btn-primary:visited{color:#fff!important}.btn.btn-danger,.btn.btn-danger:visited{color:#fff!important}.btn.btn-secondary,.btn.btn-secondary:visited{color:var(--ink)!important}.btn.btn-primary:hover,.btn.btn-primary:focus-visible{color:#fff!important;filter:brightness(.95)}.btn.btn-danger:hover,.btn.btn-danger:focus-visible{color:#fff!important;background:var(--danger2)}.btn.btn-secondary:hover,.btn.btn-secondary:focus-visible{color:var(--ink)!important;background:#f3f8fa;border-color:#b7d3dc}.btn:focus-visible{outline:3px solid rgba(8,126,164,.28);outline-offset:2px}.micro{display:flex;gap:20px;flex-wrap:wrap;margin-top:25px;color:var(--muted);font-size:.91rem}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--good);margin-right:7px}.diagnostic{background:#fff;border:1px solid #d7e8ed;border-radius:28px;padding:26px;box-shadow:var(--shadow)}.diagnostic-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.diagnostic-head strong{display:block;font-size:1.55rem}.status-chip,.tag{display:inline-flex;background:#eaf8fb;color:#076c8a;border-radius:999px;padding:6px 10px;font-size:.76rem;font-weight:850}.problem-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.problem-btn{border:1px solid var(--line);background:#f8fbfc;border-radius:12px;padding:13px 10px;text-align:left;font-weight:780;color:var(--ink);cursor:pointer}.problem-btn:hover,.problem-btn.active{border-color:#73c8d7;background:#eaf9fb}.diagnostic-result{display:none;margin-top:16px;padding:16px;border-radius:15px;background:#f3f8fa;border:1px solid var(--line)}.diagnostic-result.show{display:block}.diagnostic-result p{margin:.35rem 0 .7rem}.link{color:var(--brand);font-weight:850;text-decoration:none}.section{padding:72px 0}.section-white{background:#fff}.section-head{max-width:760px;margin-bottom:32px}.section-head p{color:var(--muted);font-size:1.05rem}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;box-shadow:0 8px 24px rgba(16,43,58,.035);transition:.2s transform,.2s box-shadow,.2s border-color}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#b8dce4}.card p{color:var(--muted)}.card-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#e9f7fa;margin-bottom:17px}.card-icon svg{width:26px;height:26px;fill:none;stroke:var(--brand);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}.steps{counter-reset:step}.step{display:grid;grid-template-columns:44px 1fr;gap:14px}.step:before{counter-increment:step;content:counter(step);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-weight:900}.callout{border-radius:var(--r);padding:26px;border:1px solid var(--line);background:#fff}.warning{background:var(--warn);border-color:#efdca5}.cta-panel{background:linear-gradient(135deg,#0f2f40,#123f53);color:#fff;border-radius:30px;padding:38px}.cta-panel p{color:#d9edf3;max-width:800px}.footer{background:#0a2635;color:#d5e8ee;padding:52px 0 28px}.footer .brand-copy{color:#fff}.footer .brand-copy small,.footer p,.footer a{color:#bdd4dc}.footer-grid{display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:32px}.footer h3{font-size:1rem;color:#fff;letter-spacing:0}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:8px 0}.footer a{text-decoration:none}.footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:14px;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);font-size:.87rem}.mobile-call{display:none}.page-hero{padding:52px 0 38px;background:linear-gradient(180deg,#f8fcfd,#edf6f8)}.page-hero h1{font-size:clamp(2.3rem,5vw,4.2rem);max-width:880px}.breadcrumbs{font-size:.87rem;color:var(--muted);margin-bottom:20px}.breadcrumbs a{color:var(--brand);text-decoration:none}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:38px;align-items:start}.article{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,4vw,44px)}.article h2{font-size:clamp(1.6rem,3vw,2.25rem);margin-top:2.2rem}.article h3{margin-top:1.7rem}.article p,.article li{color:#294957}.article ul,.article ol{padding-left:1.3rem}.notice{padding:18px 20px;border-radius:16px;background:#eef8fa;border-left:4px solid var(--brand);margin:24px 0}.notice-danger{background:#fff0ef;border-left-color:var(--danger)}.notice-warn{background:var(--warn);border-left-color:#d49a00}.sidebar{position:sticky;top:96px}.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px}.side-card ul{list-style:none;padding:0;margin:0}.side-card li{padding:7px 0;border-bottom:1px solid #edf2f4}.side-card li:last-child{border-bottom:0}.side-card a{text-decoration:none;color:var(--brand);font-weight:760}.checklist{list-style:none!important;padding-left:0!important}.checklist li{position:relative;padding-left:30px;margin:.7rem 0}.checklist li:before{content:'✓';position:absolute;left:0;top:0;color:var(--good);font-weight:900}.danger-list li:before{content:'!';color:var(--danger)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}.price-table{width:100%;border-collapse:collapse;background:#fff;min-width:620px}.price-table th,.price-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}.price-table th{background:#f3f8fa}.price-table tr:last-child td{border-bottom:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:760}.field input,.field textarea{width:100%;border:1px solid #cddde3;border-radius:11px;padding:12px 13px;font:inherit;background:#fff}.field textarea{min-height:150px;resize:vertical}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.small{font-size:.88rem;color:var(--muted)}.post-card small{color:var(--brand);font-weight:800}.article-meta{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.9rem;margin-top:-6px;margin-bottom:24px}.hr{height:1px;background:var(--line);margin:30px 0}.no-js{background:#fff3cd;color:#6e5600;padding:10px 16px;text-align:center}.success{background:#e9f8f0;border:1px solid #b9e2cb;padding:18px;border-radius:14px}.error{background:#fff0ef;border:1px solid #f0b8b4;padding:18px;border-radius:14px}
@media(max-width:900px){.hero-grid,.split,.content-wrap{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.sidebar{position:static}.nav-toggle{display:block}.nav-links{display:none;position:absolute;left:18px;right:18px;top:70px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:14px;flex-direction:column;align-items:stretch;gap:4px}.nav-links.open{display:flex}.nav-links a{padding:10px 9px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.mobile-call{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:70;background:#fff;border-top:1px solid var(--line);padding:9px 12px;gap:8px}.footer{padding-bottom:92px}}
@media(max-width:620px){.container{width:min(calc(100% - 26px),var(--max))}.hide-mobile{display:none}.emergency-bar .container{font-size:.82rem}.emergency-bar .container>span:first-child{display:none}.emergency-bar .container{justify-content:center}.nav{min-height:68px}.brand-mark{width:38px;height:38px}.brand-copy{font-size:.94rem}.hero{padding:48px 0 42px}.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.problem-buttons{grid-template-columns:1fr}.section{padding:54px 0}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column}.cta-panel{padding:26px}.field.full{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}

/* v3: hero image, contact consent and accessible interactive states */
.hero-visual{position:relative;min-width:0}.hero-image-wrap{position:relative;overflow:hidden;border-radius:30px;border:1px solid #cfe2e8;background:#dff2f6;box-shadow:0 20px 48px rgba(16,43,58,.14);min-height:640px}.hero-image-wrap img{display:block;width:100%;height:100%;min-height:640px;aspect-ratio:4/3;object-fit:cover}.hero-image-badge{display:none}.hero-visual .diagnostic{position:absolute;left:24px;top:24px;bottom:auto;right:auto;max-width:460px;padding:22px;border-radius:22px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 18px 42px rgba(16,43,58,.20)}.hero-visual .problem-buttons{grid-template-columns:repeat(2,1fr);gap:8px;margin-top:16px}.hero-visual .problem-btn{padding:10px 9px;font-size:.9rem}

.btn,.nav-cta,.problem-btn,.nav-toggle,.link,.nav-links a,.footer a{transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}.btn-primary:hover{background:#075f7c;color:#fff}.btn-secondary:hover{background:var(--ink);border-color:var(--ink);color:#fff}.btn-danger:hover{background:var(--danger2);color:#fff}.nav-cta:hover{background:var(--brand)!important;color:#fff!important}.nav-toggle:hover{background:#eef7f9;border-color:#a9cdd7;color:#0b4053}.problem-btn:hover{border-color:#4aa9bb;background:#dff5f8;color:#0b4053}.problem-btn.active{border-color:#087ea4;background:#d7f1f5;color:#083b4d;box-shadow:inset 0 0 0 1px rgba(8,126,164,.2)}.link:hover,.breadcrumbs a:hover,.side-card a:hover{color:#075f7c;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}.card:hover .link,.post-card:hover small{color:#075f7c;text-decoration:underline;text-underline-offset:3px}.footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.btn:focus-visible,.nav-cta:focus-visible,.nav-toggle:focus-visible,.problem-btn:focus-visible,.link:focus-visible,.nav-links a:focus-visible,.footer a:focus-visible,.field input:focus-visible,.field textarea:focus-visible{outline:3px solid #f4b942;outline-offset:3px}.field input:focus,.field textarea:focus{border-color:#087ea4;box-shadow:0 0 0 3px rgba(8,126,164,.12)}

.media-card{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 10px 28px rgba(16,43,58,.06)}.media-card__image img{display:block;width:100%;height:auto;border-radius:22px}.media-card__content p{color:var(--ink2)}.media-card-contact{margin-bottom:28px}.consent-field{margin-top:2px}.checkline{display:flex!important;flex-direction:row!important;align-items:flex-start!important;gap:10px!important;font-weight:650!important;line-height:1.45;cursor:pointer}.checkline input[type="checkbox"]{appearance:auto!important;width:18px!important;height:18px!important;min-width:18px!important;flex:0 0 18px!important;margin:2px 0 0!important;padding:0!important;accent-color:#087ea4;border-radius:3px}.checkline span{display:block;min-width:0}.checkline .link{font-weight:800}

@media(max-width:900px){.hero-visual{padding-bottom:0}.hero-image-wrap{min-height:0}.hero-image-wrap img{min-height:0}.hero-visual .diagnostic{position:relative;left:auto;top:auto;right:auto;bottom:auto;max-width:none;margin:-34px 16px 0}.hero-visual .problem-buttons{grid-template-columns:1fr 1fr}.media-card{grid-template-columns:1fr}.footer-bottom{flex-direction:column}}
@media(max-width:620px){.hero-image-wrap{border-radius:22px}.hero-image-badge{display:none}.hero-visual .diagnostic{margin:-20px 8px 0;padding:18px}.hero-visual .problem-buttons{grid-template-columns:1fr}.media-card{padding:16px}.media-card__content h2{font-size:clamp(1.7rem,6vw,2.3rem)}.checkline{font-size:.94rem}}
@media(hover:hover) and (pointer:fine){.btn:hover{transform:translateY(-1px)}}

/* final: contrast-safe interactive states */
.btn-primary{background:linear-gradient(145deg,#08779a,#076b86);color:#fff}.btn-primary:hover{background:#075f7c;color:#fff}.btn-secondary:hover{background:#102b3a;border-color:#102b3a;color:#fff}.cta-panel .btn-secondary:hover{background:#076b86;border-color:#076b86;color:#fff}.btn-danger:hover{background:#a7221d;color:#fff}.nav-cta:hover{background:#087ea4!important;color:#fff!important}.link:hover,.breadcrumbs a:hover,.side-card a:hover{color:#075f7c;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
@media(max-width:1180px){.hero-visual .diagnostic{max-width:420px}}