/* The Storm Shelter Authority — design system
   Storm navy + safety amber + radar accents. Editorial serif + grotesque + mono. */
@import url('https://fonts.googleapis.com/css2?family=Spectral:wght@500;600;700;800&family=Hanken+Grotesk:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --ink:#0E1C27; --ink2:#162A38; --ink3:#23404F;
  --slate:#4A5C68; --slate2:#7C8B95;
  --paper:#FFFFFF; --bg:#F6F2EA; --bg2:#EFEAE0; --bg3:#FBF9F4;
  --amber:#E29A36; --amber-d:#C9842A; --amber-soft:#F8E8CE; --amber-deep:#7A5618;
  --signal:#C2412D; --signal-soft:#F6DDD6;
  --good:#2E7D5B; --good-soft:#DCEDE4;
  --sky:#3E6B8C; --sky-soft:#DEE9F1;
  --line:rgba(14,28,39,.12); --line2:rgba(14,28,39,.22);
  --shadow:0 24px 60px -28px rgba(14,28,39,.45);
  --shadow-sm:0 8px 24px -14px rgba(14,28,39,.35);
  --serif:'Spectral',Georgia,serif; --sans:'Hanken Grotesk',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6;font-size:17px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.08;letter-spacing:-.015em;color:var(--ink)}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber-deep);display:inline-flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--amber);display:inline-block}
.eyebrow.light{color:var(--amber)}
.eyebrow.light::before{background:var(--amber)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:700;font-size:15px;border-radius:11px;padding:14px 22px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:.18s;white-space:nowrap}
.btn-amber{background:linear-gradient(180deg,var(--amber),var(--amber-d));color:#221504;box-shadow:0 10px 24px -12px rgba(201,132,42,.8)}
.btn-amber:hover{transform:translateY(-1px);filter:brightness(1.04)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink2)}
.btn-ghost{background:transparent;border-color:var(--line2);color:var(--ink)}
.btn-ghost:hover{background:var(--paper)}
.btn-ghost.light{color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost.light:hover{background:rgba(255,255,255,.12)}
.btn .ar{transition:.18s}.btn:hover .ar{transform:translateX(3px)}

/* ---------- top nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(246,242,234,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;gap:30px;height:70px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;flex-shrink:0}
.logo .mk{width:auto;height:37px;flex-shrink:0}
.logo .tx{font-family:var(--serif);font-weight:700;font-size:18px;color:var(--ink);line-height:1;letter-spacing:-.01em}
.logo .tx small{display:block;font-family:var(--mono);font-weight:600;font-size:9.5px;letter-spacing:.22em;color:var(--amber-deep);margin-top:3px}
.navlinks{display:flex;gap:4px;margin-left:auto;align-items:center}
.navlinks a{font-weight:600;font-size:14.5px;color:var(--ink2);text-decoration:none;padding:9px 13px;border-radius:9px;transition:.15s}
.navlinks a:hover{background:var(--paper);color:var(--ink)}
.navlinks .cta{margin-left:8px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line2);border-radius:9px;padding:9px 11px;cursor:pointer}
.burger svg{display:block}
@media(max-width:920px){
  .navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:var(--paper);flex-direction:column;padding:12px 16px;gap:2px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
  .navlinks.open{display:flex}
  .navlinks a{padding:13px}.navlinks .cta{margin:8px 0 4px}
  .burger{display:block}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink)}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;animation:kb 22s ease-out infinite alternate}
@keyframes kb{from{transform:scale(1.04)}to{transform:scale(1.14)}}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,18,26,.92) 0%,rgba(8,18,26,.7) 42%,rgba(8,18,26,.22) 72%,rgba(8,18,26,.5) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:84px;padding-bottom:92px;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2.5rem,5.4vw,4.3rem);font-weight:800;letter-spacing:-.025em}
.hero h1 em{font-style:italic;color:var(--amber);font-weight:700}
.hero .sub{color:#D7E0E6;font-size:clamp(1.05rem,1.6vw,1.25rem);margin-top:20px;max-width:36ch}
.hero .cgroup{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero .trust{margin-top:30px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:#9FB0BB;font-size:12.5px;font-family:var(--mono);letter-spacing:.04em}
.hero .trust b{color:#CDD8DF;font-weight:600}
/* radar finder card */
.finder{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:26px;backdrop-filter:blur(8px);box-shadow:var(--shadow)}
.finder h3{color:#fff;font-size:1.35rem;font-weight:700}
.finder p{color:#AFBEC8;font-size:13.5px;margin-top:5px}
.finder label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin:18px 0 7px}
.finder select{width:100%;padding:14px 15px;border-radius:11px;border:1px solid rgba(255,255,255,.25);background:#0C1820;color:#fff;font-family:var(--sans);font-size:15.5px;font-weight:600;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23E29A36' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.finder .res{margin-top:16px;border-top:1px solid rgba(255,255,255,.14);padding-top:16px;display:none}
.finder .res.show{display:block;animation:fade .35s}
.finder .badge{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:10px}
.badge.open{background:var(--good-soft);color:#1c5b40}
.badge.closed{background:var(--amber-soft);color:var(--amber-deep)}
.badge.none{background:rgba(255,255,255,.12);color:#cdd8df}
.finder .res .h{color:#fff;font-weight:700;font-size:1.05rem}
.finder .res .d{color:#B9C7D0;font-size:13.5px;margin:6px 0 14px;line-height:1.5}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* radar deco */
.radar{position:absolute;top:-90px;right:-90px;width:360px;height:360px;z-index:1;opacity:.5;pointer-events:none}
.radar .sweep{transform-origin:center;animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:880px){.hero .wrap{grid-template-columns:1fr;gap:34px;padding-top:54px;padding-bottom:60px}.radar{width:240px;height:240px;top:-60px;right:-60px}}

/* ---------- generic sections ---------- */
section{position:relative}
.sec{padding:84px 0}
.sec.tight{padding:60px 0}
.sec.alt{background:var(--bg3)}
.sec.ink{background:var(--ink);color:#fff}
.sec.ink h2,.sec.ink h3{color:#fff}
.shead{max-width:640px;margin-bottom:40px}
.shead.center{margin-left:auto;margin-right:auto;text-align:center}
.shead h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-top:14px}
.shead p{color:var(--slate);font-size:1.08rem;margin-top:14px}
.sec.ink .shead p{color:#B5C3CC}

/* start-here cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line2)}
.card .ph{aspect-ratio:4/3;background:var(--ink2) center/cover;position:relative}
.card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(14,28,39,.55))}
.card .bd{padding:20px 20px 24px}
.card .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-deep);font-weight:600}
.card h3{font-size:1.28rem;margin:9px 0 7px}
.card p{color:var(--slate);font-size:14px}
.card .go{margin-top:14px;font-weight:700;font-size:14px;color:var(--ink);display:inline-flex;gap:7px;align-items:center}
.card:hover .go{color:var(--amber-d)}
@media(max-width:920px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.stat{background:var(--paper);padding:30px 26px}
.sec.ink .stats{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.14)}
.sec.ink .stat{background:var(--ink2)}
.stat .n{font-family:var(--serif);font-weight:700;font-size:2.5rem;line-height:1;color:var(--ink);letter-spacing:-.02em}
.sec.ink .stat .n{color:#fff}
.stat .n b{color:var(--amber);font-weight:700}
.stat .l{font-size:13.5px;color:var(--slate);margin-top:10px;line-height:1.4}
.sec.ink .stat .l{color:#AEBDC6}
.stat .src{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--slate2);margin-top:8px;text-transform:uppercase}
@media(max-width:880px){.stats{grid-template-columns:repeat(2,1fr)}}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .media{order:2}
.split .media{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--ink2) center/cover}
.split h2{font-size:clamp(1.7rem,3vw,2.5rem)}
.split p{color:var(--slate);margin-top:16px;font-size:1.05rem}
.sec.ink .split p{color:#B5C3CC}
.checklist{list-style:none;margin:22px 0 0;display:grid;gap:13px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px}
.checklist .ck{flex-shrink:0;width:24px;height:24px;border-radius:7px;background:var(--good-soft);color:var(--good);display:grid;place-items:center;margin-top:1px}
.sec.ink .checklist .ck{background:rgba(46,125,91,.25)}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:30px}.split.rev .media{order:0}}

/* rebate strip */
.stategrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.stbtn{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 15px;text-decoration:none;color:inherit;transition:.15s;display:block}
.stbtn:hover{border-color:var(--amber);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.stbtn .nm{font-weight:700;font-size:15px}
.stbtn .tg{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;margin-top:6px;display:inline-block;padding:2px 8px;border-radius:999px}
.tg.open{background:var(--good-soft);color:#1c5b40}
.tg.cycle{background:var(--amber-soft);color:var(--amber-deep)}
.tg.credit{background:var(--sky-soft);color:#27506e}
.tg.none{background:var(--bg2);color:var(--slate)}

/* faq */
.faq{max-width:820px;margin:0 auto}
.q{border-bottom:1px solid var(--line)}
.q button{width:100%;background:none;border:none;text-align:left;padding:22px 4px;font-family:var(--serif);font-weight:600;font-size:1.2rem;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:center}
.q .pl{flex-shrink:0;color:var(--amber-d);transition:.25s;font-family:var(--sans)}
.q.open .pl{transform:rotate(45deg)}
.q .a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.q .a p{color:var(--slate);padding:0 4px 22px;font-size:1.02rem}
.q .a p a{color:var(--sky);text-decoration:underline}

/* trust ribbon */
.ribbon{display:flex;align-items:center;justify-content:center;gap:10px 26px;flex-wrap:wrap;padding:22px 0}
.ribbon .it{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--slate);text-transform:uppercase;display:flex;align-items:center;gap:8px}
.ribbon .it b{color:var(--ink);font-weight:600}

/* CTA band */
.ctaband{background:linear-gradient(135deg,var(--ink),var(--ink3));border-radius:24px;padding:54px;text-align:center;color:#fff;position:relative;overflow:hidden}
.ctaband h2{color:#fff;font-size:clamp(1.7rem,3vw,2.5rem)}
.ctaband p{color:#B5C3CC;max-width:48ch;margin:14px auto 26px}
.ctaband .cgroup{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
@media(max-width:600px){.ctaband{padding:36px 24px}}

/* footer */
footer{background:var(--ink);color:#9FB0BB;padding:64px 0 30px;font-size:14px}
footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
footer h4{color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:16px}
footer a{color:#9FB0BB;text-decoration:none;display:block;padding:5px 0;transition:.15s}
footer a:hover{color:var(--amber)}
footer .logo .tx{color:#fff}
footer .blurb{margin:16px 0;max-width:34ch;color:#8595A0;line-height:1.6}
footer .disc{font-size:12.5px;color:#76858F;max-width:60ch;line-height:1.6}
footer .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:12.5px;color:#76858F}
@media(max-width:820px){footer .top{grid-template-columns:1fr 1fr}}
@media(max-width:520px){footer .top{grid-template-columns:1fr}}

/* article / content pages */
.pagehead{background:var(--ink);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.pagehead .wrap{position:relative;z-index:2}
.pagehead .crumb{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:#8FA1AC;text-transform:uppercase;margin-bottom:18px}
.pagehead .crumb a{color:var(--amber);text-decoration:none}
.pagehead h1{color:#fff;font-size:clamp(2rem,4.4vw,3.4rem);max-width:18ch}
.pagehead p{color:#C3D0D8;font-size:1.15rem;margin-top:18px;max-width:54ch}
.pagehead .byline{margin-top:22px;font-size:13px;color:#8FA1AC;display:flex;gap:14px;flex-wrap:wrap;font-family:var(--mono);letter-spacing:.03em}
.article{display:grid;grid-template-columns:1fr 250px;gap:56px;padding:64px 0}
.prose{max-width:720px;font-size:1.08rem}
.prose>*+*{margin-top:22px}
.prose h2{font-size:1.85rem;margin-top:46px;padding-top:6px}
.prose h3{font-size:1.35rem;margin-top:32px}
.prose p{color:var(--ink2)}
.prose a{color:var(--sky);text-decoration:underline;text-underline-offset:2px}
.prose ul,.prose ol{padding-left:22px;color:var(--ink2)}
.prose li{margin:9px 0}
.prose strong{font-weight:700;color:var(--ink)}
.lead{font-size:1.25rem;color:var(--slate)!important;line-height:1.55;font-family:var(--serif);font-weight:500}
.callout{background:var(--amber-soft);border-left:4px solid var(--amber);border-radius:0 12px 12px 0;padding:20px 24px;font-size:1rem}
.callout .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-deep);font-weight:600;margin-bottom:7px}
.callout.warn{background:var(--signal-soft);border-color:var(--signal)}
.callout.warn .k{color:var(--signal)}
table.data{width:100%;border-collapse:collapse;font-size:14.5px;margin:6px 0}
table.data th,table.data td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
table.data th{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate);background:var(--bg3)}
table.data td:first-child{font-weight:600}
table.data .num{font-family:var(--mono);font-weight:600;color:var(--ink)}
.aside{position:sticky;top:90px;align-self:start;font-size:14px}
.aside .box{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:18px}
.aside h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-deep);margin-bottom:13px}
.aside a{display:block;color:var(--ink2);text-decoration:none;padding:7px 0;border-top:1px solid var(--line);font-weight:500}
.aside a:first-of-type{border-top:none}
.aside a:hover{color:var(--amber-d)}
.sources{font-size:13px;color:var(--slate);border-top:1px solid var(--line);margin-top:50px;padding-top:24px}
.sources h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px;color:var(--slate)}
.sources a{color:var(--sky);word-break:break-word}
@media(max-width:880px){.article{grid-template-columns:1fr;gap:30px}.aside{position:static}}

/* tools */
.tool{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow-sm)}
.tool .field{margin-bottom:18px}
.tool label{display:block;font-weight:600;font-size:14px;margin-bottom:8px}
.tool select,.tool input{width:100%;padding:13px 14px;border:1px solid var(--line2);border-radius:11px;font-family:var(--sans);font-size:15px;background:var(--bg3)}
.tool .out{background:var(--ink);color:#fff;border-radius:14px;padding:24px;margin-top:6px}
.tool .out .n{font-family:var(--serif);font-size:2.3rem;font-weight:700;color:var(--amber)}
.tool .out .l{color:#B5C3CC;font-size:13.5px;margin-top:4px}
.fineprint{font-size:12.5px;color:var(--slate2);margin-top:14px;font-family:var(--mono);letter-spacing:.02em}

/* directory */
.dirgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.dcard{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px;transition:.18s}
.dcard:hover{box-shadow:var(--shadow-sm);border-color:var(--line2)}
.dcard .nm{font-family:var(--serif);font-weight:700;font-size:1.2rem}
.dcard .meta{font-size:13px;color:var(--slate);margin-top:4px}
.dcard .vbadges{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0}
.vb{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--good-soft);color:#1c5b40;font-weight:600}
.vb.gray{background:var(--bg2);color:var(--slate)}
.lead-form{background:var(--bg3);border:1px solid var(--line);border-radius:18px;padding:28px}
.lead-form .grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;padding:13px 14px;border:1px solid var(--line2);border-radius:11px;font-family:var(--sans);font-size:15px;background:var(--paper)}
.lead-form .full{grid-column:1/-1}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:13px;color:var(--slate);margin:6px 0 4px}
.consent input{width:auto;margin-top:3px;flex-shrink:0}
@media(max-width:560px){.lead-form .grid{grid-template-columns:1fr}}