/* ==========================================================================
   SRT Agency — shared site styles (AEO rebuild, midnight/reef dark theme)
   Served from /styles.css (root, crawlable — /assets is disallowed in robots).
   Palette matches the AEO funnels + mission-control report brand.
   ========================================================================== */

:root {
  --midnight:#0B1426;
  --midnight-2:#101B33;
  --midnight-deep:#060C1A;
  --card:#152341;
  --card-hover:#1B2D52;
  --ocean:#1B65A7;
  --ocean-2:#2E86C9;
  --reef:#00C9A7;
  --reef-ink:#04252b;
  --text:#F0F4F8;
  --text-dim:#8FA3BF;
  --text-faint:#5C6E8A;
  --border:#233657;
  --danger:#FF6B6B;
  --whatsapp:#25D366;
  --radius:10px;
  --radius-lg:16px;
  --maxw:1080px;
  --maxw-prose:720px;
  --ease:cubic-bezier(.22,1,.36,1);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { font-size:16px; scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--midnight);
  color:var(--text);
  line-height:1.6;
  font-weight:300;
  letter-spacing:-.01em;
  min-height:100dvh;
  overflow-x:hidden;
}
img { max-width:100%; height:auto; display:block; }
a { color:var(--reef); text-decoration:none; }
a:hover { text-decoration:underline; }
:focus-visible { outline:2px solid var(--reef); outline-offset:2px; border-radius:4px; }

/* ---- layout ---- */
.container { width:100%; max-width:var(--maxw); margin:0 auto; padding:0 20px; }
.section { padding:72px 0; }
.section-sm { padding:44px 0; }
.section.alt { background:var(--midnight-2); }
.center { text-align:center; }
.narrow { max-width:var(--maxw-prose); margin-left:auto; margin-right:auto; }

/* ---- typography ---- */
h1,h2,h3 { font-weight:700; letter-spacing:-.02em; line-height:1.15; }
h1 { font-size:clamp(1.9rem, 5vw, 3rem); }
h2 { font-size:clamp(1.5rem, 3.4vw, 2.1rem); margin-bottom:14px; }
h3 { font-size:1.15rem; font-weight:600; letter-spacing:-.01em; }
p { margin-bottom:14px; }
.lead { font-size:clamp(1.05rem,2.2vw,1.25rem); color:var(--text-dim); font-weight:300; }
.eyebrow { color:var(--reef); font-size:.8rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; margin-bottom:12px; }
.muted { color:var(--text-dim); }
.small { font-size:.85rem; }
strong { font-weight:600; color:var(--text); }

/* ---- header / nav ---- */
.site-header {
  position:sticky; top:0; z-index:50;
  background:rgba(11,20,38,.82); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav { display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand { display:flex; align-items:center; gap:10px; font-weight:600; color:var(--text); font-size:1.02rem; letter-spacing:-.02em; }
.brand:hover { text-decoration:none; }
.logo-mark { display:inline-flex; align-items:flex-end; gap:3px; height:22px; }
.logo-mark i { width:5px; border-radius:2px; display:block; }
.logo-mark i:nth-child(1){ height:12px; background:var(--ocean); }
.logo-mark i:nth-child(2){ height:18px; background:var(--ocean-2); }
.logo-mark i:nth-child(3){ height:22px; background:var(--reef); }
.nav-links { display:flex; align-items:center; gap:26px; }
.nav-links a { color:var(--text-dim); font-size:.92rem; font-weight:400; }
.nav-links a:hover { color:var(--text); text-decoration:none; }
.nav-toggle { display:none; background:none; border:none; color:var(--text); cursor:pointer; padding:8px; }
@media (max-width:820px){
  .nav-links {
    position:absolute; top:64px; left:0; right:0; flex-direction:column; align-items:flex-start;
    gap:0; background:var(--midnight-2); border-bottom:1px solid var(--border); padding:8px 20px 16px;
    display:none;
  }
  .nav-links.open { display:flex; }
  .nav-links a { padding:12px 0; width:100%; border-bottom:1px solid var(--border); }
  .nav-links .btn { margin-top:12px; width:100%; text-align:center; }
  .nav-toggle { display:inline-flex; }
}

/* ---- buttons ---- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:inherit; font-size:.98rem; font-weight:600; line-height:1;
  padding:13px 22px; border-radius:999px; border:1px solid transparent; cursor:pointer;
  transition:opacity .15s var(--ease), transform .15s var(--ease), background .15s;
}
.btn:hover { text-decoration:none; opacity:.92; }
.btn:active { transform:translateY(1px); }
.btn-primary { background:var(--reef); color:var(--reef-ink); }
.btn-secondary { background:transparent; color:var(--text); border-color:var(--border); }
.btn-secondary:hover { border-color:var(--reef); opacity:1; }
.btn-wa { background:var(--whatsapp); color:#053b1b; }
.btn-lg { padding:16px 30px; font-size:1.05rem; }
.btn-block { width:100%; }
.btn[disabled] { opacity:.55; cursor:default; }

/* ---- hero ---- */
.hero { padding:84px 0 64px; }
.hero h1 { margin-bottom:18px; }
.hero .lead { max-width:640px; margin-bottom:28px; }
.hero .lead.center { margin-left:auto; margin-right:auto; }
.btn-row { display:flex; flex-wrap:wrap; gap:12px; }
.btn-row.center { justify-content:center; }
.hero-note { margin-top:16px; color:var(--text-faint); font-size:.85rem; }

/* ---- cards / grids ---- */
.grid { display:grid; gap:18px; }
.grid-2 { grid-template-columns:repeat(2,1fr); }
.grid-3 { grid-template-columns:repeat(3,1fr); }
.grid-4 { grid-template-columns:repeat(4,1fr); }
@media (max-width:820px){ .grid-3,.grid-4 { grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .grid-2,.grid-3,.grid-4 { grid-template-columns:1fr; } }
.card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:26px 24px;
}
.card h3 { margin-bottom:8px; }
.card p { color:var(--text-dim); font-size:.95rem; margin-bottom:0; }
.card .num { color:var(--reef); font-weight:700; font-size:.85rem; letter-spacing:.06em; margin-bottom:10px; display:block; }

/* ---- stat / data strip ---- */
.stat { background:var(--card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; }
.stat .big { font-size:2rem; font-weight:700; color:var(--reef); letter-spacing:-.02em; line-height:1.1; }
.stat .txt { color:var(--text-dim); font-size:.92rem; margin:8px 0 10px; }
.stat .cite { color:var(--text-faint); font-size:.76rem; }

/* ---- verticals pills ---- */
.pills { display:flex; flex-wrap:wrap; gap:10px; }
.pill { background:var(--card); border:1px solid var(--border); border-radius:999px; padding:9px 16px; font-size:.9rem; color:var(--text-dim); }
.pill.flag { border-color:var(--reef); color:var(--text); }

/* ---- guarantee / callout ---- */
.callout { background:var(--midnight-deep); border:1px solid var(--border); border-left:3px solid var(--reef); border-radius:var(--radius); padding:22px 24px; }
.callout p:last-child { margin-bottom:0; }

/* ---- screenshot slot (founder-supplied) ---- */
.shot { background:var(--midnight-deep); border:1px dashed var(--border); border-radius:var(--radius); padding:40px 20px; text-align:center; color:var(--text-faint); font-size:.85rem; }

/* ---- pricing ---- */
.tier { background:var(--card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:28px 26px; display:flex; flex-direction:column; }
.tier.featured { border-color:var(--reef); }
.tier .price { font-size:2.2rem; font-weight:700; letter-spacing:-.02em; }
.tier .price span { font-size:1rem; color:var(--text-dim); font-weight:400; }
.tier ul { list-style:none; margin:18px 0 24px; display:flex; flex-direction:column; gap:10px; }
.tier li { color:var(--text-dim); font-size:.93rem; padding-left:24px; position:relative; }
.tier li::before { content:"✓"; position:absolute; left:0; color:var(--reef); font-weight:700; }
.tier .btn { margin-top:auto; }

/* ---- FAQ ---- */
.faq details { border:1px solid var(--border); border-radius:var(--radius); background:var(--card); margin-bottom:10px; }
.faq summary { cursor:pointer; list-style:none; padding:18px 20px; font-weight:600; font-size:1rem; display:flex; justify-content:space-between; gap:16px; align-items:center; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--reef); font-weight:700; font-size:1.3rem; line-height:1; }
.faq details[open] summary::after { content:"–"; }
.faq .ans { padding:0 20px 20px; color:var(--text-dim); font-size:.95rem; }

/* ---- CTA band ---- */
.cta-band { background:linear-gradient(180deg,var(--midnight-2),var(--midnight)); border-top:1px solid var(--border); border-bottom:1px solid var(--border); text-align:center; }

/* ---- forms ---- */
.form-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:28px 26px; max-width:520px; }
.field { margin-top:16px; }
.field:first-of-type { margin-top:0; }
.field label { display:block; font-size:.85rem; color:var(--text-dim); margin-bottom:6px; }
.field input, .field textarea {
  width:100%; background:var(--midnight-deep); border:1px solid var(--border); border-radius:var(--radius);
  color:var(--text); font-family:inherit; font-size:1rem; padding:12px 14px;
}
.field textarea { min-height:110px; resize:vertical; }
.field input:focus, .field textarea:focus { outline:none; border-color:var(--reef); }
.consent { display:flex; gap:10px; align-items:flex-start; margin-top:18px; }
.consent input { width:18px; height:18px; margin-top:3px; flex-shrink:0; accent-color:var(--reef); }
.consent label { font-size:.8rem; color:var(--text-dim); line-height:1.5; }
.consent a { color:var(--reef); }
.fine { color:var(--text-faint); font-size:.78rem; margin-top:14px; }
.thanks { display:none; }

/* ---- prose (legal / about) ---- */
.prose { max-width:var(--maxw-prose); margin:0 auto; }
.prose h2 { margin-top:34px; }
.prose h3 { margin-top:22px; margin-bottom:6px; }
.prose p, .prose li { color:var(--text-dim); font-size:.98rem; }
.prose ul, .prose ol { margin:0 0 14px 22px; }
.prose li { margin-bottom:6px; }
.prose .updated { color:var(--text-faint); font-size:.85rem; }

/* ---- footer ---- */
.site-footer { background:var(--midnight-deep); border-top:1px solid var(--border); padding:52px 0 32px; }
.foot-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:28px; }
@media (max-width:820px){ .foot-grid { grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .foot-grid { grid-template-columns:1fr; } }
.foot-brand p { color:var(--text-faint); font-size:.85rem; max-width:280px; }
.foot-col h4 { font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-faint); margin-bottom:12px; font-weight:600; }
.foot-col a { display:block; color:var(--text-dim); font-size:.9rem; padding:5px 0; }
.foot-col a:hover { color:var(--text); text-decoration:none; }
.foot-nap { color:var(--text-dim); font-size:.85rem; margin-top:14px; line-height:1.7; }
.foot-nap a { color:var(--text-dim); }
.foot-bottom { border-top:1px solid var(--border); margin-top:36px; padding-top:20px; display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between; color:var(--text-faint); font-size:.8rem; }

@media (prefers-reduced-motion:reduce){ *{ scroll-behavior:auto; transition:none !important; } }