/* OSINT Global Consulting — design system v3
   Inspired by Xapien: blended teal-green + mint, large medium-weight tight type.
   Self-hosted fonts (no external calls). Variable names kept stable across pages. */

/* Self-hosted Manrope. Drop the matching .woff2 files into assets/fonts/ to
   activate (see deploy-guide.md). Until then the site falls back cleanly to the
   system sans stack below — no external requests, fully tracker-free. */
@font-face { font-family:'Manrope'; font-style:normal; font-weight:400; font-display:swap; src:url('assets/fonts/manrope-400.woff2') format('woff2'); }
@font-face { font-family:'Manrope'; font-style:normal; font-weight:500; font-display:swap; src:url('assets/fonts/manrope-500.woff2') format('woff2'); }
@font-face { font-family:'Manrope'; font-style:normal; font-weight:600; font-display:swap; src:url('assets/fonts/manrope-600.woff2') format('woff2'); }
@font-face { font-family:'Manrope'; font-style:normal; font-weight:700; font-display:swap; src:url('assets/fonts/manrope-700.woff2') format('woff2'); }

:root {
  --bg:        #f4f3ee;   /* warm paper */
  --bg-2:      #eceae2;   /* alt section */
  --surface:   #ffffff;
  --ink:       #11302c;   /* deep teal-green (headings / dark sections) */
  --ink-2:     #0c2724;
  --ink-soft:  #3a4a45;
  --muted:     #6d7a74;
  --line:      #e3e1d9;
  --line-2:    #d6d4ca;
  --navy:      #11302c;   /* alias kept for sample-report.html */
  --navy-2:    #173f39;
  --accent:    #15756c;   /* teal */
  --accent-2:  #1f8f82;
  --accent-soft:#e3f1ed;
  --mint:      #4fcfb1;   /* bright accent, used sparingly */
  --mint-soft: #e0f4ee;
  --amber:     #b9831f;   /* exposure node / sparing */
  --coral:     #d65b43;   /* risk pop, very sparing */
  --ok:        #15756c;

  --r:    12px;
  --r-lg: 18px;
  --r-xl: 24px;
  --pill: 999px;
  --maxw: 1180px;

  --shadow-sm: 0 1px 2px rgba(17,48,44,.05);
  --shadow:    0 1px 2px rgba(17,48,44,.05), 0 12px 32px rgba(17,48,44,.07);
  --shadow-lg: 0 28px 70px rgba(17,48,44,.16);

  --sans: 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family:var(--sans); color:var(--ink-soft); background:var(--bg); line-height:1.62; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
img { max-width:100%; display:block; }
a { color:var(--accent); text-decoration:none; }
a:hover { color:var(--accent-2); }
.container { width:100%; max-width:var(--maxw); margin:0 auto; padding:0 32px; }

/* ---------- Typography (big, medium-weight, tight) ---------- */
h1,h2,h3,h4 { color:var(--ink); margin:0 0 .5em; }
h1 { font-size:clamp(2.7rem, 5.6vw, 4.7rem); font-weight:600; letter-spacing:-.038em; line-height:1.01; }
h2 { font-size:clamp(1.9rem, 3.4vw, 2.8rem); font-weight:600; letter-spacing:-.032em; line-height:1.06; }
h3 { font-size:1.22rem; font-weight:600; letter-spacing:-.018em; line-height:1.25; }
h4 { font-size:1.04rem; font-weight:600; letter-spacing:-.01em; }
p { margin:0 0 1rem; }
.lead { font-size:clamp(1.1rem, 1.5vw, 1.34rem); color:var(--ink-soft); font-weight:500; letter-spacing:-.01em; line-height:1.55; }
.eyebrow { font-weight:600; text-transform:uppercase; letter-spacing:.18em; font-size:.72rem; color:var(--accent); margin:0 0 1.1rem; display:inline-block; }
.eyebrow.on-dark { color:var(--mint); }
.muted { color:var(--muted); }

/* ---------- Buttons ---------- */
.btn { display:inline-flex; align-items:center; gap:.5rem; font:inherit; font-weight:600; font-size:.98rem; padding:.84rem 1.55rem; border-radius:var(--pill); border:1px solid transparent; cursor:pointer; transition:background .15s,border-color .15s,color .15s,transform .08s; white-space:nowrap; letter-spacing:-.01em; }
.btn:active { transform:translateY(1px); }
.btn-primary { background:var(--ink); color:#fff; }
.btn-primary:hover { background:var(--navy-2); color:#fff; }
.btn-accent { background:var(--accent); color:#fff; }
.btn-accent:hover { background:var(--accent-2); color:#fff; }
.btn-mint { background:var(--mint); color:#08332a; }
.btn-mint:hover { background:#6fdcc1; color:#08332a; }
.btn-ghost { background:transparent; color:var(--ink); border-color:var(--line-2); }
.btn-ghost:hover { border-color:var(--accent); color:var(--accent); }
.btn-ghost.on-dark { color:#eafaf5; border-color:rgba(255,255,255,.3); }
.btn-ghost.on-dark:hover { border-color:#fff; color:#fff; }
.btn-lg { padding:1rem 1.85rem; font-size:1.03rem; }

/* ---------- Header ---------- */
.site-header { position:sticky; top:0; z-index:50; background:rgba(244,243,238,.82); backdrop-filter:saturate(160%) blur(10px); border-bottom:1px solid var(--line); }
.nav { display:flex; align-items:center; justify-content:space-between; height:76px; gap:28px; }
.brand { display:flex; align-items:center; gap:11px; font-weight:700; color:var(--ink); letter-spacing:-.02em; flex:none; white-space:nowrap; line-height:1.15; }
.brand .mark { width:38px; height:38px; border-radius:10px; background:var(--ink); color:var(--mint); flex:none; display:grid; place-items:center; font-weight:700; font-size:.9rem; }
.brand small { display:block; font-weight:500; font-size:.58rem; letter-spacing:.16em; color:var(--muted); text-transform:uppercase; margin-top:2px; }
.nav-links { display:flex; align-items:center; gap:1.5rem; flex-wrap:nowrap; }
.nav-links a { color:var(--ink-soft); font-weight:500; font-size:.95rem; white-space:nowrap; }
.nav-links a:hover { color:var(--accent); }
.nav-cta { display:flex; align-items:center; gap:.9rem; }
.nav-toggle { display:none; background:none; border:1px solid var(--line-2); border-radius:9px; padding:.5rem .6rem; cursor:pointer; }
.nav-toggle span { display:block; width:20px; height:2px; background:var(--ink); margin:4px 0; border-radius:2px; }

/* ---------- Sections ---------- */
section { padding:96px 0; }
.section-head { max-width:760px; margin-bottom:50px; }
.section-head.center { margin-left:auto; margin-right:auto; text-align:center; }
.section-alt { background:var(--bg-2); }
.section-dark { background:var(--ink); color:#bcccc6; }
.section-dark h2, .section-dark h3 { color:#fff; }
.section-dark p, .section-dark .muted { color:#9fb0aa; }

/* ---------- Hero ---------- */
.hero { padding:80px 0 76px; }
.hero-grid { display:grid; grid-template-columns:1.04fr .96fr; gap:56px; align-items:center; }
.badge { display:inline-flex; align-items:center; gap:8px; background:var(--surface); border:1px solid var(--line); color:var(--ink-soft); font-weight:600; font-size:.8rem; padding:7px 14px; border-radius:var(--pill); margin-bottom:24px; box-shadow:var(--shadow-sm); }
.badge .d { width:7px; height:7px; border-radius:50%; background:var(--mint); box-shadow:0 0 0 3px var(--mint-soft); }
.hero h1 em { font-style:normal; color:var(--accent); }
.hero .lead { margin-top:1.4rem; max-width:50ch; }
.hero-cta { display:flex; gap:.9rem; flex-wrap:wrap; margin-top:2.1rem; }
.hero-note { margin-top:1.3rem; font-size:.88rem; color:var(--muted); font-weight:500; }

/* hero image panel */
.hero-figure { position:relative; border-radius:var(--r-xl); overflow:hidden; box-shadow:var(--shadow-lg); border:1px solid var(--line); background:var(--ink); aspect-ratio:16/12; }
.hero-figure img { width:100%; height:100%; object-fit:cover; display:block; }
.hero-figure .glass { position:absolute; left:18px; bottom:18px; right:18px; display:flex; justify-content:space-between; align-items:center; gap:12px; background:rgba(8,28,25,.62); backdrop-filter:blur(8px); border:1px solid rgba(255,255,255,.14); border-radius:var(--r); padding:12px 16px; }
.hero-figure .glass b { color:#fff; font-weight:600; font-size:.92rem; letter-spacing:-.01em; }
.hero-figure .glass span { color:var(--mint); font-family:var(--mono); font-size:.66rem; letter-spacing:.12em; text-transform:uppercase; }

/* ---------- Trust bar ---------- */
.trustbar { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--surface); }
.trustbar .container { display:flex; gap:14px 38px; flex-wrap:wrap; padding:22px 32px; font-weight:600; font-size:.9rem; color:var(--ink-soft); }
.trustbar span { display:inline-flex; align-items:center; gap:8px; }
.trustbar svg { flex:none; }

/* ---------- Stats band ---------- */
.stats { background:var(--ink); }
.stats .grid { grid-template-columns:repeat(4,1fr); }
.stat { text-align:center; padding:8px; }
.stat .n { font-size:clamp(2.2rem,4vw,3.1rem); font-weight:600; letter-spacing:-.04em; color:#fff; line-height:1; }
.stat .n b { color:var(--mint); font-weight:600; }
.stat .l { margin-top:10px; font-size:.9rem; color:#9fb0aa; }

/* ---------- Cards / grids ---------- */
.grid { display:grid; gap:22px; }
.grid-2 { grid-template-columns:repeat(2,1fr); }
.grid-3 { grid-template-columns:repeat(3,1fr); }
.card { background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:28px; box-shadow:var(--shadow); }
.card h3 { margin-bottom:.4rem; }
.card p { color:var(--muted); font-size:.97rem; margin:0; }
.icon { width:46px; height:46px; border-radius:12px; flex:none; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; margin-bottom:18px; }

/* steps / timeline */
.step .num { font-family:var(--mono); font-weight:500; color:var(--accent); font-size:.78rem; letter-spacing:.1em; margin-bottom:12px; }
.timeline { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; position:relative; }
.tl { background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:26px; box-shadow:var(--shadow); position:relative; }
.tl .when { display:inline-block; font-family:var(--mono); font-size:.66rem; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); background:var(--accent-soft); padding:5px 11px; border-radius:var(--pill); margin-bottom:14px; }
.tl h4 { margin:0 0 .4rem; }
.tl p { margin:0; color:var(--muted); font-size:.95rem; }

/* compare (old way / our way) */
.compare { display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.comp { border-radius:var(--r-lg); padding:30px; }
.comp.old { background:var(--bg-2); border:1px solid var(--line); }
.comp.new { background:var(--ink); color:#cdded8; box-shadow:var(--shadow-lg); }
.comp h3 { margin-bottom:18px; }
.comp.new h3 { color:#fff; }
.comp ul { list-style:none; padding:0; margin:0; }
.comp li { padding-left:32px; position:relative; margin-bottom:14px; font-size:.98rem; line-height:1.5; }
.comp.old li { color:var(--ink-soft); }
.comp.new li { color:#cdded8; }
.comp.old li::before { content:"\2715"; position:absolute; left:0; top:0; color:var(--coral); font-weight:600; }
.comp.new li::before { content:""; position:absolute; left:2px; top:.5em; width:11px; height:6px; border-left:2px solid var(--mint); border-bottom:2px solid var(--mint); transform:rotate(-45deg); }

/* callout */
.callout { border-left:3px solid var(--accent); background:var(--surface); border-radius:0 var(--r) var(--r) 0; padding:22px 26px; box-shadow:var(--shadow); }
.callout .eyebrow { margin-bottom:.4rem; }
.callout p { margin:0; color:var(--ink); }
.callout strong { color:var(--ink); }

/* services */
.svc { display:flex; gap:14px; align-items:flex-start; }
.svc .dot { width:10px; height:10px; border-radius:50%; background:var(--accent); margin-top:8px; flex:none; }
.svc h4 { margin:0 0 .2rem; }
.svc p { margin:0; font-size:.93rem; color:var(--muted); }

/* industries */
.tags { display:flex; flex-wrap:wrap; gap:12px; justify-content:center; }
.tag-pill { background:var(--surface); border:1px solid var(--line); color:var(--ink-soft); font-weight:600; font-size:.92rem; padding:10px 18px; border-radius:var(--pill); box-shadow:var(--shadow-sm); }

/* sample feature */
.feature { display:grid; grid-template-columns:1.02fr .98fr; gap:48px; align-items:center; }
ul.check { list-style:none; padding:0; margin:0; }
ul.check li { padding-left:30px; position:relative; margin-bottom:.72rem; color:inherit; }
ul.check li::before { content:""; position:absolute; left:0; top:.55em; width:11px; height:6px; border-left:2px solid var(--accent-2); border-bottom:2px solid var(--accent-2); transform:rotate(-45deg); }
.section-dark ul.check li { color:#cdded8; }
.section-dark ul.check li::before { border-color:var(--mint); }

.report-preview { background:#fff; border:1px solid rgba(255,255,255,.12); border-radius:var(--r-lg); box-shadow:var(--shadow-lg); overflow:hidden; }
.report-preview .rp-bar { background:var(--ink-2); color:#9fb0aa; padding:11px 18px; font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; display:flex; justify-content:space-between; }
.report-preview .rp-body { padding:24px 26px; }
.report-preview .tag { display:inline-block; font-family:var(--mono); font-size:.6rem; letter-spacing:.1em; text-transform:uppercase; background:var(--accent-soft); color:var(--accent); padding:3px 9px; border-radius:6px; margin-bottom:9px; }
.report-preview h4 { color:var(--ink); margin:.2rem 0 .6rem; }
.report-preview .line { height:9px; border-radius:5px; background:#eef0f2; margin:7px 0; }
.report-preview .line.s { width:58%; } .report-preview .line.m { width:84%; }

/* quote / testimonial */
.quote { background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:40px; box-shadow:var(--shadow); max-width:820px; margin:0 auto; text-align:center; }
.quote .mark { font-family:Georgia,serif; font-size:3rem; line-height:0; color:var(--mint); }
.quote p { font-size:clamp(1.2rem,2vw,1.55rem); font-weight:500; color:var(--ink); letter-spacing:-.02em; line-height:1.4; margin:14px 0 18px; }
.quote .who { font-size:.9rem; color:var(--muted); font-weight:600; }
.quote .placeholder { font-size:.78rem; color:var(--muted); margin-top:14px; font-style:italic; }

/* pricing */
.price-card { display:flex; flex-direction:column; }
.price-card .tier { font-weight:600; text-transform:uppercase; letter-spacing:.1em; font-size:.72rem; color:var(--accent); margin-bottom:12px; }
.price-card .amount { font-size:2rem; font-weight:600; color:var(--ink); letter-spacing:-.03em; }
.price-card .amount small { font-size:.85rem; font-weight:500; color:var(--muted); }
.price-card ul.check { margin:18px 0 24px; color:var(--ink-soft); }
.price-card ul.check li { font-size:.95rem; }
.price-card .btn { margin-top:auto; justify-content:center; }
.price-card.featured { border:2px solid var(--accent); box-shadow:var(--shadow-lg); }
.tag-pop { display:inline-block; font-weight:600; font-size:.62rem; letter-spacing:.1em; text-transform:uppercase; background:var(--accent); color:#fff; padding:4px 10px; border-radius:var(--pill); align-self:flex-start; margin-bottom:14px; }

/* faq */
.faq details { background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:2px 22px; margin-bottom:12px; box-shadow:var(--shadow-sm); }
.faq summary { cursor:pointer; font-weight:600; color:var(--ink); padding:18px 0; list-style:none; display:flex; justify-content:space-between; gap:14px; align-items:center; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--accent); font-size:1.3rem; flex:none; }
.faq details[open] summary::after { content:"\2013"; }
.faq details p { color:var(--muted); margin:0 0 18px; }

/* CTA band */
.cta-band { background:var(--ink); color:#fff; border-radius:var(--r-xl); padding:60px; text-align:center; box-shadow:var(--shadow-lg); position:relative; overflow:hidden; }
.cta-band::after { content:""; position:absolute; right:-90px; top:-90px; width:320px; height:320px; border-radius:50%; background:radial-gradient(circle, rgba(79,207,177,.28), transparent 64%); }
.cta-band h2 { color:#fff; position:relative; }
.cta-band p { color:#bcccc6; max-width:54ch; margin:0 auto 1.8rem; position:relative; }
.cta-band .btn { position:relative; }

/* contact */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; }
.field { margin-bottom:16px; }
.field label { display:block; font-size:.85rem; font-weight:600; color:var(--ink); margin-bottom:6px; }
.field input, .field textarea { width:100%; font:inherit; padding:.74rem .9rem; border:1px solid var(--line-2); border-radius:var(--r); background:var(--surface); color:var(--ink); }
.field input:focus, .field textarea:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px rgba(21,117,108,.14); }
.contact-note { font-size:.82rem; color:var(--muted); }

/* footer */
.site-footer { background:var(--ink-2); color:#9fb0aa; padding:62px 0 36px; }
.site-footer a { color:#cfdfd9; }
.footer-top { display:flex; flex-wrap:wrap; justify-content:space-between; gap:32px; padding-bottom:28px; border-bottom:1px solid rgba(255,255,255,.1); }
.footer-cols { display:flex; gap:58px; flex-wrap:wrap; }
.footer-cols h5 { color:#fff; font-size:.78rem; text-transform:uppercase; letter-spacing:.12em; margin:0 0 14px; font-weight:600; }
.footer-cols a { display:block; margin-bottom:9px; font-size:.92rem; }
.disclaimer { font-size:.78rem; color:#7f908a; margin-top:24px; max-width:84ch; line-height:1.6; }
.copyright { font-size:.8rem; margin-top:18px; }

.center { text-align:center; } .mt-0 { margin-top:0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  section { padding:60px 0; }
  .hero-grid, .feature, .contact-grid, .compare { grid-template-columns:1fr; }
  .grid-2, .grid-3 { grid-template-columns:1fr; }
  .stats .grid { grid-template-columns:repeat(2,1fr); }
  .timeline { grid-template-columns:1fr; }
  .nav-links, .nav-cta .btn-ghost { display:none; }
  .nav-toggle { display:block; }
  .nav-links.open { display:flex; flex-direction:column; gap:0; position:absolute; top:76px; left:0; right:0; background:var(--surface); border-bottom:1px solid var(--line); padding:8px 32px 18px; }
  .nav-links.open a { padding:13px 0; border-bottom:1px solid var(--line); width:100%; }
  .cta-band { padding:42px 26px; }
}