/* My Flood Zone Report — nautical / topographic aesthetic
   Sora (display) + DM Sans (body) + IBM Plex Mono (data)
   Deep water navy + teal + pale mist, contour-line motif */

:root {
  --deep: #0c2b3d;
  --deep-2: #123a52;
  --teal: #12a4c3;
  --teal-deep: #0e83a0;
  --pale: #eef5f7;
  --pale-2: #e2eef1;
  --paper: #ffffff;
  --mist: #cfe0e6;
  --ink: #0c2b3d;
  --ink-soft: #48626e;
  --ink-faint: #7d949d;
  --safe: #1f9d6b;
  --warn: #d98a1e;
  --danger: #cf4457;
  --shadow: rgba(12, 43, 61, 0.12);
}
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family:'DM Sans',system-ui,sans-serif; background:var(--pale); color:var(--ink); font-size:16.5px; line-height:1.6; -webkit-font-smoothing:antialiased; }
.wrap { width:100%; max-width:1120px; margin:0 auto; padding:0 28px; }
a { color:var(--teal-deep); text-decoration:none; } a:hover { color:var(--deep); }
h1,h2,h3 { font-family:'Sora',sans-serif; font-weight:700; letter-spacing:-0.02em; color:var(--deep); }
.mono { font-family:'IBM Plex Mono',ui-monospace,monospace; }

/* masthead */
.masthead { background:rgba(238,245,247,0.92); backdrop-filter:blur(8px); border-bottom:1px solid var(--mist); position:sticky; top:0; z-index:50; }
.masthead .wrap { display:flex; justify-content:space-between; align-items:center; padding:12px 28px; }
.brand { display:flex; align-items:center; gap:10px; }
.brand-mark { width:38px; height:38px; object-fit:contain; display:block; }
.brand-name { font-family:'Sora',sans-serif; font-weight:700; font-size:1.12rem; color:var(--deep); letter-spacing:-0.02em; }
.brand-dot { color:var(--teal); }
.nav-desktop { display:flex; gap:24px; align-items:center; }
.nav-desktop a { font-family:'DM Sans',sans-serif; font-weight:500; font-size:0.95rem; color:var(--ink-soft); }
.nav-desktop a:hover { color:var(--teal-deep); }
.nav-desktop a.nav-cta { color:#fff; background:var(--teal); padding:9px 17px; border-radius:8px; font-weight:600; }
.nav-desktop a.nav-cta:hover { color:#fff; background:var(--teal-deep); }
.nav-toggle { display:none; } .nav-mobile { display:none; }
@media (max-width:760px){
  .nav-desktop{display:none;}
  .nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;margin-right:-8px;background:none;border:0;cursor:pointer;padding:11px;}
  .nav-toggle span{display:block;height:2.5px;width:100%;background:var(--deep);border-radius:3px;transition:transform .25s,opacity .2s;}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}
  .nav-mobile{display:block;border-top:1px solid var(--mist);background:var(--pale);}
  .nav-mobile[hidden]{display:none;}
  .nav-mobile a{display:block;padding:16px 28px;font-size:1.05rem;font-weight:500;color:var(--deep);border-top:1px solid var(--pale-2);}
  .nav-mobile a.nav-mobile-cta{color:#fff;background:var(--teal);font-weight:700;}
}

/* hero with contour motif */
.hero { position:relative; overflow:hidden; padding:64px 0 72px; border-bottom:1px solid var(--mist);
  background:
    repeating-linear-gradient(115deg, transparent 0 38px, rgba(18,164,195,0.045) 38px 39px),
    radial-gradient(760px 420px at 82% 110%, rgba(18,164,195,0.14), transparent 60%),
    var(--pale);
}
.hero .wrap { position:relative; }
.eyebrow { font-family:'IBM Plex Mono',monospace; font-size:0.72rem; letter-spacing:0.2em; text-transform:uppercase; color:var(--teal-deep); font-weight:600; margin-bottom:16px; }
.hero h1 { font-size:clamp(2.4rem,5.6vw,4rem); line-height:1.03; margin:0 0 20px; max-width:16ch; }
.hero h1 em { font-style:normal; color:var(--teal-deep); }
.lede { font-size:1.18rem; line-height:1.55; max-width:40ch; color:var(--ink-soft); margin:0 0 28px; }
.hero-grid { display:grid; grid-template-columns:1.02fr 0.98fr; gap:40px; align-items:start; }
@media (max-width:860px){ .hero-grid{grid-template-columns:1fr; gap:32px;} .lede{max-width:52ch;} }
.chips { display:flex; flex-wrap:wrap; gap:9px 18px; margin-top:24px; }
.chip { font-size:0.9rem; color:var(--ink-soft); display:inline-flex; align-items:center; gap:7px; }
.chip .dot { width:7px; height:7px; border-radius:50%; background:var(--teal); }

/* order card */
.order-card { background:var(--paper); border:1px solid var(--mist); border-radius:18px; padding:26px; box-shadow:0 24px 50px -28px var(--shadow); }
.order-card h2 { font-size:1.3rem; margin:0 0 4px; }
.order-card .sub { color:var(--ink-faint); font-size:0.92rem; margin:0 0 18px; }
.orderform label { display:block; font-weight:600; font-size:0.9rem; margin:14px 0 5px; color:var(--deep); }
.orderform label .opt { color:var(--ink-faint); font-weight:400; }
.orderform input { width:100%; padding:12px 14px; border:1.5px solid var(--mist); border-radius:10px; font-size:1rem; font-family:inherit; background:var(--pale); color:var(--ink); }
.orderform input:focus { outline:none; border-color:var(--teal); box-shadow:0 0 0 3px rgba(18,164,195,0.18); background:#fff; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media (max-width:800px){ .row2{grid-template-columns:1fr;} .cards{grid-template-columns:1fr !important;} }
.btn { display:inline-block; border:0; cursor:pointer; font-family:inherit; font-weight:700; text-decoration:none; border-radius:10px; transition:transform .12s,box-shadow .2s,background .2s; }
.btn.primary { background:var(--teal); color:#fff; box-shadow:0 4px 0 var(--teal-deep); }
.btn.primary:hover { color:#fff; transform:translateY(1px); box-shadow:0 3px 0 var(--teal-deep); }
.btn.big { padding:15px 30px; font-size:1.05rem; }
.btn.deep { background:var(--deep); color:#fff; box-shadow:0 4px 0 #06202e; }
.btn.deep:hover { color:#fff; transform:translateY(1px); box-shadow:0 3px 0 #06202e; }
.submit-row { margin-top:20px; }
.submit-row .btn { width:100%; text-align:center; }
.subnote { display:block; text-align:center; font-size:0.82rem; color:var(--ink-faint); margin-top:10px; }
.order-status { margin-top:12px; padding:10px 14px; border-radius:9px; font-size:0.9rem; background:var(--pale-2); }
.order-status.err { background:#fdecee; color:#b02a3a; }
.cta-row { display:flex; align-items:center; gap:18px; flex-wrap:wrap; }

/* sections */
section.band { padding:68px 0; border-bottom:1px solid var(--mist); }
section.band.deep { background:var(--deep); color:#cfe0e6; }
section.band.deep h2 { color:#fff; } section.band.deep .intro { color:#a9c4cd; }
.kicker { font-family:'IBM Plex Mono',monospace; font-size:0.72rem; letter-spacing:0.2em; text-transform:uppercase; color:var(--teal-deep); font-weight:600; }
section.band.deep .kicker { color:var(--teal); }
.band h2 { font-size:clamp(1.7rem,3.4vw,2.5rem); margin:12px 0 14px; max-width:20ch; }
.band .intro { font-size:1.1rem; color:var(--ink-soft); max-width:62ch; margin:0 0 30px; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.card { background:var(--paper); border:1px solid var(--mist); border-radius:15px; padding:22px; }
section.band.deep .card { background:var(--deep-2); border-color:#1d4c66; }
.card .num { font-family:'IBM Plex Mono',monospace; color:var(--teal-deep); font-weight:600; font-size:0.8rem; }
section.band.deep .card .num { color:var(--teal); }
.card h3 { font-size:1.14rem; margin:8px 0 6px; } section.band.deep .card h3 { color:#fff; }
.card p { margin:0; color:var(--ink-soft); font-size:0.96rem; } section.band.deep .card p { color:#a9c4cd; }

/* zone chips (sample) */
.zone-strip { display:flex; flex-wrap:wrap; gap:10px; margin-top:8px; }
.zone-pill { font-family:'IBM Plex Mono',monospace; font-size:0.82rem; padding:8px 13px; border-radius:999px; font-weight:600; }
.zone-pill.high { background:#fbe4e7; color:#a52f3e; } .zone-pill.mod { background:#fdefda; color:#9a6512; } .zone-pill.low { background:#dcf3e8; color:#12734d; }

/* sample card */
.sample { background:var(--paper); border:1px solid var(--mist); border-radius:16px; overflow:hidden; box-shadow:0 20px 40px -28px var(--shadow); max-width:560px; }
.sample-head { background:linear-gradient(100deg,var(--teal),var(--teal-deep)); color:#fff; padding:16px 22px; }
.sample-head .a { font-family:'Sora',sans-serif; font-weight:600; }
.sample-body { padding:20px 22px; }
.sample-row { display:flex; justify-content:space-between; padding:9px 0; border-bottom:1px solid var(--pale-2); }
.sample-row:last-child { border-bottom:0; }
.sample-row .v { font-family:'IBM Plex Mono',monospace; font-weight:600; }
.sample-row .v.hi { color:var(--danger); }

/* article */
.article { max-width:720px; }
.article h2 { font-size:1.55rem; margin:32px 0 10px; } .article h3 { font-size:1.18rem; margin:24px 0 6px; }
.article p, .article li { color:var(--ink-soft); } .article ul { padding-left:1.2rem; }
.article a { text-decoration:underline; text-decoration-color:var(--teal); text-underline-offset:3px; }
.faq-q { font-family:'Sora',sans-serif; font-weight:600; font-size:1.14rem; color:var(--deep); margin:26px 0 6px; }
.callout { background:var(--pale-2); border:1px solid var(--mist); border-left:4px solid var(--teal); border-radius:11px; padding:16px 20px; margin:20px 0; }
.callout p { margin:0; color:var(--ink); }

/* footer */
.footer { background:var(--deep); color:#93b0ba; padding:50px 0 30px; }
.footer .wrap { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:30px; }
@media (max-width:700px){ .footer .wrap{grid-template-columns:1fr; gap:24px;} .footer{padding:40px 0 26px;} }
.footer h4 { font-family:'IBM Plex Mono',monospace; font-size:0.7rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--teal); margin:0 0 12px; }
.footer a { display:block; color:#93b0ba; padding:3px 0; } .footer a:hover { color:#fff; }
.foot-brand { font-family:'Sora',sans-serif; font-weight:700; font-size:1.15rem; color:#fff; }
.foot-bottom { grid-column:1/-1; border-top:1px solid #1d4c66; margin-top:22px; padding-top:18px; font-size:0.82rem; color:#6f909b; }

/* address autocomplete */
.ac-wrap { position:relative; }
.ac-list { position:absolute; left:0; right:0; top:calc(100% + 4px); z-index:40; list-style:none; margin:0; padding:6px; background:#fff; border:1.5px solid var(--mist); border-radius:11px; box-shadow:0 20px 44px -22px var(--shadow); max-height:290px; overflow:auto; }
.ac-item { padding:10px 12px; border-radius:8px; font-size:0.94rem; cursor:pointer; color:var(--ink-soft); }
.ac-item:hover, .ac-item.active { background:var(--pale-2); color:var(--deep); }