/* Procurement Radar — landing page. No external fonts, scripts or trackers. */
:root{
  --navy:#0d2b45; --navy-2:#123a5c; --ink:#16212c; --muted:#556575; --line:#dfe6ed; --bg:#f6f8fa;
  --teal:#0f8a84; --teal-2:#37c2b9; --amber:#f0b44c; --white:#fff; --radius:14px;
  --shadow:0 1px 2px rgba(13,43,69,.06),0 8px 24px rgba(13,43,69,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);font-size:17px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal)}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .5em}
p{margin:0 0 1em}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.narrow{width:min(800px,100% - 40px)}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}
.center{text-align:center}
.fine{font-size:.85rem;color:var(--muted)}
.eyebrow{text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;font-weight:700;color:var(--teal);margin-bottom:.6em}
.section-title{font-size:clamp(1.6rem,1.1rem + 1.6vw,2.3rem);letter-spacing:-.01em;margin-bottom:.8em}
.sub{color:var(--muted);margin-top:-.4em;margin-bottom:2em}
section{padding:clamp(56px,7vw,96px) 0}


/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:inherit;font-weight:650;font-size:1rem;text-decoration:none;border-radius:10px;padding:.8em 1.25em;border:2px solid transparent;cursor:pointer;transition:transform .12s ease,background .12s ease,box-shadow .12s ease}
.btn:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 4px 14px rgba(15,138,132,.28)}
.btn-primary:hover{background:#0c7570;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-sm{padding:.5em .95em;font-size:.92rem;background:var(--teal);color:#fff}
.btn.block{display:flex;width:100%}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:1.6em 0 .6em}

/* header */
.site-header{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);text-decoration:none;letter-spacing:-.01em;font-size:1.08rem}
.brand .logo{width:28px;height:28px;color:var(--navy)}
.brand .blip{fill:var(--amber)}
.brand.light,.brand.light .logo{color:#fff}
nav{display:flex;align-items:center;gap:22px}
nav a{color:var(--ink);text-decoration:none;font-weight:550;font-size:.95rem}
nav a:hover{color:var(--teal)}
nav a.btn-sm{color:#fff}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(55,194,185,.18),transparent 60%),linear-gradient(180deg,#f3f7fa,#fff);padding-top:clamp(48px,6vw,88px)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(2rem,1.2rem + 2.8vw,3.25rem);letter-spacing:-.02em;margin-bottom:.45em}
.lede{font-size:1.15rem;color:#2c3b4a;max-width:38em}
.radar-card{background:var(--navy);color:#e8f1f7;border-radius:20px;padding:24px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.radar-card::after{content:"";position:absolute;right:-90px;top:-90px;width:260px;height:260px;border-radius:50%;border:1px solid rgba(55,194,185,.35);box-shadow:0 0 0 40px rgba(55,194,185,.06),0 0 0 80px rgba(55,194,185,.04)}
.card-head{font-size:.82rem;font-weight:650;color:#a9c4d8;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(240,180,76,.2)}
.kpis{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:1}
.kpis div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px}
.kpis dt{font-size:.8rem;color:#a9c4d8;line-height:1.35}
.kpis dd{margin:.25em 0 0;font-size:1.75rem;font-weight:800;color:#fff;letter-spacing:-.02em}
.kpis small{font-size:.9rem;font-weight:600;color:var(--teal-2)}
.card-foot{font-size:.78rem;color:#8fb0c6;margin:14px 0 0}

/* cards */
.who{background:#fff}
.cards{display:grid;gap:18px}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;transition:box-shadow .15s ease,transform .15s ease}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card h3{font-size:1.12rem}
.card p{color:var(--muted);font-size:.96rem;margin:0}
.ico{width:34px;height:34px;fill:none;stroke:var(--teal);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;background:#e7f5f4;border-radius:10px;padding:6px;margin-bottom:12px}

/* proof */
.proof{background:var(--bg);border-block:1px solid var(--line)}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 1px 2px rgba(13,43,69,.04)}
.stat-wide{grid-column:span 2;background:linear-gradient(135deg,#0d2b45,#123a5c);color:#dbe8f1;border:0}
.stat-wide h3{color:#fff}
.stat.stat-wide p{color:#c3d6e4}
.stat .big{font-size:2.4rem;font-weight:850;color:var(--teal);letter-spacing:-.03em;line-height:1;margin-bottom:.35em}
.stat.stat-wide .big{color:var(--teal-2)}
.stat .big span{font-size:1rem;font-weight:650;color:var(--muted);letter-spacing:0}
.stat.stat-wide .big span{color:#a9c4d8}
.stat h3{font-size:1.05rem}
.stat p{font-size:.94rem;color:var(--muted);margin:0}
.chart{margin:28px 0 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.chart img{width:100%;border-radius:8px}
.chart figcaption{font-size:.85rem;color:var(--muted);margin-top:8px}

/* coverage */
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(28px,5vw,64px);align-items:start}
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:34px;margin-bottom:14px}
.checks li::before{content:"";position:absolute;left:0;top:.25em;width:20px;height:20px;border-radius:50%;background:#e7f5f4 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%230f8a84' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.checks.compact li{margin-bottom:8px}
.sources{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.sources h3{font-size:1.05rem}
.sources table{width:100%;border-collapse:collapse;font-size:.92rem;margin-bottom:10px}
.sources th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line);padding:6px 0}
.sources td{padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top}
.sources td:first-child{font-weight:650;color:var(--navy);padding-right:14px;white-space:nowrap}

/* sample */
.sample{background:linear-gradient(180deg,#fff,#f3f7fa)}
.sample-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(28px,5vw,72px);align-items:center}
.sample-cover{display:flex;justify-content:center}
.cover{width:min(300px,100%);aspect-ratio:210/297;background:#fff;border-radius:8px;box-shadow:0 2px 4px rgba(13,43,69,.08),0 24px 48px rgba(13,43,69,.18);padding:26px 24px;display:flex;flex-direction:column;border-top:10px solid var(--navy);transform:rotate(-2deg)}
.cover-brand{font-size:.7rem;font-weight:800;letter-spacing:.12em;color:var(--teal)}
.cover-title{font-size:2.2rem;font-weight:850;color:var(--navy);margin-top:18px;line-height:1}
.cover-sub{font-size:1.05rem;font-weight:650;color:var(--navy-2)}
.cover-date{font-size:.8rem;color:var(--muted);margin-top:6px}
.cover-lines{margin-top:auto;display:grid;gap:9px}
.cover-lines i{display:block;height:8px;border-radius:4px;background:#e6edf3}
.cover-lines i:nth-child(1){width:90%}.cover-lines i:nth-child(2){width:75%;background:#cdeeea}.cover-lines i:nth-child(3){width:85%}.cover-lines i:nth-child(4){width:60%}.cover-lines i:nth-child(5){width:70%;background:#fbe6bf}

/* pricing */
.pricing{background:#fff}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;margin-bottom:22px}
.tier{border:1px solid var(--line);border-radius:18px;padding:28px 24px;display:flex;flex-direction:column;background:#fff;position:relative}
.tier.featured{border:2px solid var(--teal);box-shadow:var(--shadow)}
.badge{position:absolute;top:-13px;left:24px;background:var(--teal);color:#fff;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:999px;margin:0}
.tier h3{font-size:1.25rem}
.price{font-size:2.6rem;font-weight:850;color:var(--navy);letter-spacing:-.03em;line-height:1;margin:.1em 0 .15em}
.price span{font-size:1rem;font-weight:600;color:var(--muted);letter-spacing:0}
.per{font-size:.9rem;color:var(--muted)}
.tier ul{list-style:none;padding:0;margin:.4em 0 1.6em;flex:1}
.tier li{padding:8px 0 8px 26px;border-top:1px solid var(--line);font-size:.95rem;position:relative}
.tier li::before{content:"✓";position:absolute;left:2px;color:var(--teal);font-weight:800}

/* signup */
.signup{background:var(--navy);color:#dbe8f1}
.signup-box{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.signup h2{color:#fff;font-size:clamp(1.6rem,1.1rem + 1.6vw,2.3rem)}
.form label[for=email]{display:block;font-weight:650;margin-bottom:6px;color:#fff}
.form-row{display:flex;gap:10px}
.form input[type=email]{flex:1;min-width:0;font:inherit;padding:.8em 1em;border-radius:10px;border:2px solid transparent;background:#fff;color:var(--ink)}
.form input[type=email]:focus{outline:none;border-color:var(--teal-2)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;margin-top:12px;color:#c3d6e4}
.consent input{margin-top:.3em;accent-color:var(--teal-2)}
.consent a{color:var(--teal-2)}

/* faq */
.faq{background:var(--bg)}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;color:var(--navy);padding:16px 28px 16px 0;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:12px;font-size:1.4rem;color:var(--teal);font-weight:500}
details[open] summary::after{content:"–"}
details p,details ul{color:#33424f;font-size:.98rem}
details[open]{padding-bottom:6px}
.credits{padding-left:18px}
.credits li{margin-bottom:6px}

.privacy{background:#fff}
.privacy h2{font-size:1.5rem}

/* footer */
.site-footer{background:#0a2236;color:#a9c4d8;padding:40px 0;font-size:.88rem}
.foot-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:32px}
.site-footer a{color:var(--teal-2)}
.site-footer p{margin:.6em 0}

/* responsive */
@media (max-width:1000px){
  .cards.four{grid-template-columns:repeat(2,1fr)}
  .proof-grid{grid-template-columns:repeat(2,1fr)}
  .stat-wide{grid-column:span 2}
}
@media (max-width:860px){
  nav a:not(.btn){display:none}
  .hero-grid,.two-col,.sample-grid,.signup-box,.foot-grid{grid-template-columns:1fr}
  .tiers{grid-template-columns:1fr;max-width:480px;margin-inline:auto}
  .sample-cover{order:2}
}
@media (max-width:560px){
  body{font-size:16px}
  .cards.four,.proof-grid{grid-template-columns:1fr}
  .stat-wide{grid-column:auto}
  .kpis dd{font-size:1.45rem}
  .form-row{flex-direction:column}
  .cta-row .btn{width:100%}
  .cover{width:220px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.signup{display:none}}
.brand span,.btn-sm{white-space:nowrap}
@media (max-width:560px){
  .brand{font-size:1rem}
  .brand .logo{width:24px;height:24px}
  .btn-sm{font-size:.85rem;padding:.45em .8em}
  .sources td:first-child{white-space:normal;overflow-wrap:anywhere;width:45%}
}
@media (max-width:360px){.btn-sm{display:none}}

/* Nordic Signal Research wordmark + doc pages */
.brand .logo rect{fill:var(--navy)}
.brand.light .logo rect{fill:#fff}
.brand.light .logo path{stroke:var(--navy)}
.wm{display:inline-flex;flex-direction:column;line-height:1.05}
.wm-name{font-weight:800}
.wm-sub{font-size:.68em;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.7}
.legal{font-size:.82rem;opacity:.85}
.doc{padding:40px 0 64px}
.doc h1{font-size:2rem;margin:.4em 0}
.doc h2{font-size:1.2rem;margin:1.6em 0 .4em}
.doc table{border-collapse:collapse;width:100%;margin:.5em 0}
.doc th,.doc td{border:1px solid #d9e1e8;padding:8px 10px;text-align:left;vertical-align:top}
@media (max-width:440px){.wm-name{font-size:.88rem}.wm-sub{font-size:.58rem}.nav .btn-sm{padding:6px 10px;font-size:.8rem}.nav{gap:8px}}
.form-note{font-size:.88rem;margin-top:12px;color:#c3d6e4}.form-note a{color:var(--teal-2)}
.alt-plan{margin-top:.5rem}.alt-plan a{color:inherit;text-decoration:underline}