:root{--ink:#17212b;--muted:#5b6670;--brand:#0f5b54;--brand2:#0b443f;--pale:#eef7f4;--line:#dfe6e4;--warm:#f7f5f0;--white:#fff;--accent:#b8612e;--shadow:0 12px 32px rgba(18,42,38,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.62}a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--brand2)}img{max-width:100%;height:auto}.wrap{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.22rem;text-decoration:none;color:var(--ink)}.brand-mark{width:38px;height:38px;border-radius:10px;background:var(--brand);display:grid;place-items:center;color:#fff;font-weight:900}.nav{display:flex;gap:20px;align-items:center}.nav a{text-decoration:none;color:var(--ink);font-weight:650;font-size:.94rem}.nav .button{color:#fff}.menu-btn{display:none;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:10px;font:inherit}.hero{background:linear-gradient(120deg,#f2f8f6 0%,#fff 52%,#f8efe8 100%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center;padding:64px 0}.eyebrow{font-weight:800;color:var(--brand);letter-spacing:.03em;text-transform:uppercase;font-size:.8rem}.hero h1{font-size:clamp(2.2rem,5vw,4.35rem);line-height:1.02;margin:.25em 0 .28em;letter-spacing:-.035em}.hero p{font-size:1.15rem;color:var(--muted);max-width:760px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:11px;background:var(--brand);color:#fff;text-decoration:none;font-weight:800;border:1px solid var(--brand)}.button:hover{background:var(--brand2);color:#fff}.button.alt{background:#fff;color:var(--brand);border-color:#b8cbc6}.roof-art{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:26px}.roof-art svg{display:block;width:100%;height:auto}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#45535c;font-size:.92rem}.trust-row span{display:flex;align-items:center;gap:7px}.section{padding:58px 0}.section.alt{background:#f7faf9}.section h2{font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.15;margin:0 0 12px}.lead{font-size:1.08rem;color:var(--muted);max-width:800px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.card{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;box-shadow:0 5px 18px rgba(18,42,38,.04)}.card h3{margin:0 0 7px;font-size:1.13rem}.card p{color:var(--muted);margin:0 0 10px}.card a{font-weight:750}.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:25px}.problem{display:block;border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;background:#fff;color:var(--ink);font-weight:750}.problem small{display:block;color:var(--muted);font-weight:500;margin-top:4px}.problem:hover{border-color:#9ebdb5;background:#fbfefd;color:var(--ink)}.cta{background:var(--brand);color:#fff;border-radius:22px;padding:30px;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center}.cta h2,.cta h3{margin:0 0 8px;color:#fff}.cta p{margin:0;color:#dcece8}.cta .button{background:#fff;color:var(--brand);border-color:#fff}.article-wrap{width:min(1000px,calc(100% - 32px));margin:auto;padding:46px 0 64px}.article-head{max-width:820px}.article-head h1{font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;letter-spacing:-.025em;margin:.2em 0 .25em}.dek{font-size:1.12rem;color:var(--muted)}.byline{font-size:.9rem;color:#66727a;margin-top:13px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:46px;margin-top:34px}.article-content h2{font-size:1.65rem;line-height:1.2;margin-top:2.1em}.article-content h3{font-size:1.18rem;margin-top:1.65em}.article-content p,.article-content li{font-size:1.04rem}.article-content ul{padding-left:1.2rem}.info-box{border-left:4px solid var(--accent);background:#fbf5f0;padding:18px 20px;margin:26px 0;border-radius:0 12px 12px 0}.info-box strong{display:block;margin-bottom:5px}.sidebar{position:sticky;top:96px;align-self:start}.side-box{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff;margin-bottom:17px}.side-box h3{margin-top:0}.side-box p{color:var(--muted);font-size:.94rem}.breadcrumbs{font-size:.88rem;color:#6b747a;margin-bottom:12px}.breadcrumbs a{color:#5d6a70}.hub-head{padding:46px 0 28px;background:linear-gradient(120deg,#f2f8f6,#fff)}.hub-head h1{font-size:clamp(2.1rem,4vw,3.5rem);margin:.15em 0}.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.hub-card{border:1px solid var(--line);border-radius:15px;padding:21px;background:#fff}.hub-card h2{font-size:1.15rem;margin:0 0 8px}.hub-card p{color:var(--muted);margin:0 0 9px}.legal{width:min(860px,calc(100% - 32px));margin:auto;padding:48px 0 70px}.legal h1{font-size:2.5rem}.legal h2{margin-top:2em}.footer{background:#142420;color:#d7e2df;padding:40px 0 26px}.footer a{color:#ecf6f3}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:30px}.footer h3{color:#fff;font-size:1rem}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:7px 0}.footer-links{margin:0 0 18px;font-size:.95rem}.footer-links a{white-space:nowrap}.company-info{font-size:.9rem;line-height:1.6;max-width:900px}.ico-row{display:flex;gap:14px;align-items:center;margin-top:15px}.ico-mark{display:inline-grid;place-items:center;width:72px;height:44px;border:1px solid #6f8b84;border-radius:7px;background:#fff;color:#142420;font-weight:900;letter-spacing:.06em}.fine{border-top:1px solid #36504a;margin-top:30px;padding-top:20px;font-size:.86rem;color:#b9c8c4}.notice{font-size:.86rem;color:#68737a}.tag{display:inline-block;background:var(--pale);color:var(--brand2);border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:750;margin:2px 5px 2px 0}
@media(max-width:900px){.hero-grid,.article-layout,.cta{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.problem-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.nav{display:none;position:absolute;left:16px;right:16px;top:70px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:15px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.menu-btn{display:block}}
@media(max-width:620px){.wrap{width:min(100% - 22px,1180px)}.hero-grid{padding:42px 0;gap:28px}.cards,.hub-grid,.footer-grid{grid-template-columns:1fr}.problem-grid{grid-template-columns:1fr}.section{padding:42px 0}.article-wrap{width:min(100% - 22px,1000px)}.roof-art{padding:14px}.brand{font-size:1.05rem}.article-content p,.article-content li{font-size:1rem}}


.hero-photo{min-height:430px;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);background-size:cover;background-position:center;overflow:hidden;position:relative}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,91,84,.08),rgba(255,255,255,.03) 55%,rgba(0,0,0,.08))}
.page-hero-banner{height:clamp(220px,30vw,340px);background-image:linear-gradient(rgba(17,24,39,.18),rgba(17,24,39,.18)),var(--hero-image);background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
@media(max-width:900px){.hero-photo{min-height:320px}.page-hero-banner{height:220px}}
@media(max-width:620px){.hero-photo{min-height:230px}.page-hero-banner{height:180px}}

/* Explicit HTML hero images */
.hero-photo{min-height:0;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden;position:relative;background:none}
.hero-photo img{display:block;width:100%;height:430px;object-fit:cover;object-position:center}
.hero-photo::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,rgba(15,91,84,.05),rgba(255,255,255,.02) 55%,rgba(0,0,0,.06))}
.page-hero-banner{height:auto;background:none;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero-banner img{display:block;width:100%;height:clamp(220px,30vw,340px);object-fit:cover;object-position:center}
@media(max-width:900px){.hero-photo img{height:320px}.page-hero-banner img{height:220px}}
@media(max-width:620px){.hero-photo img{height:230px}.page-hero-banner img{height:180px}}