/* ==========================================================================
   LogicMedia  -  design tokens
   Display: Space Grotesk - Body: Inter - Data/Utility: JetBrains Mono
   ========================================================================== */

:root,
[data-theme="signal"] {
  --ink: #10171a;
  --paper: #f3f5ef;
  --paper-raised: #ffffff;
  --organic: #1e7a5c;
  --organic-dim: #e7f0ea;
  --deep: #23325c;
  --coral: #ff6b4a;
  --line: #dcdfd4;
  --muted: #5b645f;
  --chip: #10171a;
  --chip-text: #f3f5ef;
}

[data-theme="coral"] {
  --ink: #201512;
  --paper: #fbf3ec;
  --paper-raised: #ffffff;
  --organic: #c9542f;
  --organic-dim: #fbe4d8;
  --deep: #4a2a20;
  --coral: #ff6b4a;
  --line: #e9d9cc;
  --muted: #6b584e;
  --chip: #201512;
  --chip-text: #fbf3ec;
}

[data-theme="midnight"] {
  --ink: #eef1ea;
  --paper: #0c1210;
  --paper-raised: #121a17;
  --organic: #57d9a3;
  --organic-dim: #17332a;
  --deep: #9db4ff;
  --coral: #ff8a68;
  --line: #24322c;
  --muted: #97a39c;
  --chip: #57d9a3;
  --chip-text: #0c1210;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .3s ease, color .3s ease;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--ink); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.mono {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  letter-spacing: -0.02em;
}

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--organic);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--organic);
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover { box-shadow: 0 8px 24px -8px rgba(0,0,0,.35); }
.btn-coral {
  background: var(--coral);
  color: #fff;
}
.btn-coral:hover { box-shadow: 0 8px 24px -8px rgba(255,107,74,.55); }
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-block { width: 100%; justify-content: center; }

/* ---------------------------------------------------------------
   Cookie / EU consent banner
   --------------------------------------------------------------- */
#cookie-consent {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  max-width: 640px;
  margin: 0 auto;
  background: var(--ink);
  color: var(--paper);
  border-radius: 18px;
  padding: 20px 22px;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.5);
  display: flex;
  gap: 18px;
  align-items: flex-end;
  flex-wrap: wrap;
  transform: translateY(140%);
  opacity: 0;
  transition: transform .5s cubic-bezier(.2,.9,.25,1), opacity .5s ease;
}
#cookie-consent.is-visible { transform: translateY(0); opacity: 1; }
#cookie-consent p { font-size: 13.5px; color: var(--paper); opacity: .85; margin: 0; flex: 1 1 260px; }
#cookie-consent .cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
#cookie-consent .btn-primary { background: var(--organic); color: #08130f; }
#cookie-consent .btn-ghost { border-color: rgba(255,255,255,.25); color: var(--paper); }
#cookie-consent a { text-decoration: underline; color: var(--paper); }

/* ---------------------------------------------------------------
   Header
   --------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 19px; }
.brand svg { width: 30px; height: 30px; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  position: relative;
}
.main-nav a:hover, .main-nav a.active { color: var(--ink); }
.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -18px;
  height: 2px;
  background: var(--organic);
}
.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .main-nav { position: fixed; inset: 64px 0 0 0; background: var(--paper); flex-direction: column; padding: 30px 28px; gap: 22px; transform: translateX(100%); transition: transform .35s ease; overflow-y: auto; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { font-size: 17px; }
  .nav-toggle { display: block; background: none; border: none; cursor: pointer; padding: 6px; }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 22px; height: 2px; background: var(--ink); position: relative; transition: .25s; }
  .nav-toggle span::before { position: absolute; top: -7px; }
  .nav-toggle span::after { position: absolute; top: 7px; }
  .nav-cta .btn-ghost { display: none; }
}

/* ---------------------------------------------------------------
   Hero + rank chart signature element
   --------------------------------------------------------------- */
.hero {
  padding: 76px 0 60px;
  border-bottom: 1px solid var(--line);
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); }
.hero h1 em { font-style: normal; color: var(--organic); }
.hero .lede { font-size: 17.5px; color: var(--muted); max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-proof { display: flex; gap: 26px; margin-top: 40px; flex-wrap: wrap; }
.hero-proof div { font-family: 'JetBrains Mono', monospace; }
.hero-proof strong { display: block; font-size: 26px; color: var(--ink); }
.hero-proof span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }

.rank-widget {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px 22px 10px;
  box-shadow: 0 30px 70px -40px rgba(0,0,0,.35);
}
.rank-widget-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted); }
.rank-widget-head .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--organic); display: inline-block; margin-right: 6px; box-shadow: 0 0 0 4px var(--organic-dim); }
.rank-query { font-family: 'JetBrains Mono', monospace; font-size: 13.5px; color: var(--ink); margin: 10px 0 4px; }
.rank-current { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.rank-current .num { font-family: 'Space Grotesk', sans-serif; font-size: 44px; font-weight: 700; color: var(--organic); }
.rank-current .lbl { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.rank-chart { width: 100%; height: auto; display: block; }
.rank-chart .grid-line { stroke: var(--line); stroke-width: 1; }
.rank-chart .path-line {
  fill: none;
  stroke: var(--organic);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke-dashoffset 2s cubic-bezier(.2,.85,.25,1);
}
.rank-chart .path-fill { opacity: 0; transition: opacity 1.1s ease; }
.rank-chart .dot-end { opacity: 0; transform: scale(0); transform-origin: center; transition: opacity .35s ease, transform .35s ease; }
.rank-months { display: flex; justify-content: space-between; font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--muted); padding: 4px 4px 16px; }
@media (prefers-reduced-motion: reduce) {
  .rank-chart .path-line { transition: none !important; }
  .rank-chart .path-fill, .rank-chart .dot-end { transition: none !important; opacity: 1 !important; transform: scale(1) !important; }
}

@media (max-width: 940px) {
  .hero .wrap { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------
   Section scaffolding
   --------------------------------------------------------------- */
section { padding: 84px 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 36px); }
.section-head p { color: var(--muted); font-size: 16px; }
.section-alt { background: var(--paper-raised); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-dark { background: var(--ink); color: var(--paper); }
.section-dark .muted { color: rgba(255,255,255,.6); }
.section-dark h2 { color: var(--paper); }

/* ---------------------------------------------------------------
   Services grid
   --------------------------------------------------------------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.service-card { background: var(--paper-raised); padding: 32px 28px; }
.service-card .icon { width: 42px; height: 42px; margin-bottom: 18px; color: var(--organic); }
.service-card h3 { font-size: 18.5px; }
.service-card p { color: var(--muted); font-size: 14.5px; margin-bottom: 14px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tags span { font-family: 'JetBrains Mono', monospace; font-size: 11px; background: var(--organic-dim); color: var(--organic); padding: 4px 9px; border-radius: 999px; }
@media (max-width: 860px) { .services-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   GEO / process split
   --------------------------------------------------------------- */
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.split.reverse { grid-template-columns: 1.1fr .9fr; }
.split.reverse .split-media { order: 2; }
@media (max-width: 900px) { .split, .split.reverse { grid-template-columns: 1fr; } .split.reverse .split-media { order: 0; } }

.geo-answer-card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.geo-answer-card .ai-label { display: flex; align-items: center; gap: 8px; font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.geo-answer-card .ai-label svg { width: 16px; height: 16px; color: var(--deep); }
.geo-answer-card .ai-q { font-size: 14.5px; color: var(--muted); margin-bottom: 10px; }
.geo-answer-card .ai-a { font-size: 14.5px; line-height: 1.7; }
.geo-answer-card .ai-a .cite { display: inline-flex; align-items: center; gap: 4px; background: var(--organic-dim); color: var(--organic); font-family: 'JetBrains Mono', monospace; font-size: 11.5px; padding: 2px 8px; border-radius: 999px; margin: 0 2px; }

.checklist { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; }
.checklist svg { width: 20px; height: 20px; flex: none; margin-top: 2px; color: var(--organic); }

/* ---------------------------------------------------------------
   Email marketing section
   --------------------------------------------------------------- */
.email-mock { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: 0 30px 70px -45px rgba(0,0,0,.4); }
.email-mock-bar { display: flex; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.email-mock-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.email-mock-body { padding: 22px 24px 26px; }
.email-mock-body .subj { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 16.5px; margin-bottom: 6px; }
.email-mock-body .meta { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--muted); margin-bottom: 18px; }
.email-stat-row { display: flex; gap: 22px; margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line); }
.email-stat-row div strong { display: block; font-family: 'JetBrains Mono', monospace; font-size: 20px; color: var(--organic); }
.email-stat-row div span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* ---------------------------------------------------------------
   Testimonials
   --------------------------------------------------------------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.testimonial-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.testimonial-stars { font-family: 'JetBrains Mono', monospace; color: var(--organic); font-size: 14px; letter-spacing: 3px; }
.testimonial-card p.quote { font-size: 15.5px; line-height: 1.7; flex: 1; }
.testimonial-who { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: var(--paper); display: flex; align-items: center; justify-content: center; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 14px; flex: none; }
.testimonial-who strong { display: block; font-size: 14.5px; }
.testimonial-who span { font-size: 12.5px; color: var(--muted); }
@media (max-width: 760px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   CTA band
   --------------------------------------------------------------- */
.cta-band { text-align: center; }
.cta-band h2 { font-size: clamp(28px, 4vw, 42px); max-width: 18ch; margin: 0 auto 16px; }
.cta-band p { color: rgba(255,255,255,.65); max-width: 46ch; margin: 0 auto 30px; }
.cta-band .hero-actions { justify-content: center; }

/* ---------------------------------------------------------------
   Footer
   --------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-grid .brand { margin-bottom: 12px; }
.footer-grid p { color: var(--muted); font-size: 14px; max-width: 32ch; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 14.5px; margin-bottom: 10px; color: var(--ink); }
.footer-col a:hover { color: var(--organic); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); flex-wrap: wrap; gap: 12px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------------------------------------------------------------
   Inner pages: About / Contact / Privacy
   --------------------------------------------------------------- */
.page-hero { padding: 64px 0 48px; border-bottom: 1px solid var(--line); }
.page-hero .eyebrow { margin-bottom: 10px; }
.page-hero h1 { font-size: clamp(30px, 4vw, 46px); max-width: 20ch; }
.page-hero p.lede { color: var(--muted); max-width: 54ch; font-size: 16.5px; }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper-raised); }
.value-card .num { font-family: 'JetBrains Mono', monospace; color: var(--organic); font-size: 13px; margin-bottom: 12px; }
@media (max-width: 860px) { .value-grid { grid-template-columns: 1fr; } }

.timeline { display: grid; gap: 0; border-left: 2px solid var(--line); margin-left: 8px; }
.timeline-item { position: relative; padding: 0 0 40px 30px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -7px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--organic); }
.timeline-item .yr { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--organic); margin-bottom: 6px; display: block; }
.timeline-item h4 { font-size: 17px; margin-bottom: 6px; }
.timeline-item p { color: var(--muted); font-size: 14.5px; margin: 0; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 18px; padding: 26px; margin-bottom: 16px; }
.contact-card .label { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 8px; }
.contact-card .value { font-size: 17px; font-weight: 600; font-family: 'Space Grotesk', sans-serif; }
.contact-card .value a:hover { color: var(--organic); }
.contact-card svg { width: 22px; height: 22px; color: var(--organic); margin-bottom: 12px; }

.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; }
.form-field input, .form-field textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--paper-raised);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
}
.form-field input:focus, .form-field textarea:focus { outline: 2px solid var(--organic); outline-offset: 1px; border-color: var(--organic); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.form-alert { padding: 14px 16px; border-radius: 10px; font-size: 14px; margin-bottom: 20px; }
.form-alert.success { background: var(--organic-dim); color: var(--organic); }
.form-alert.error { background: #fde2de; color: #9a2f22; }

.legal { max-width: 760px; }
.legal h2 { font-size: 20px; margin-top: 40px; }
.legal h2:first-of-type { margin-top: 0; }
.legal p, .legal li { color: var(--muted); font-size: 15px; }
.legal ul { padding-left: 20px; }
.legal .updated { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted); }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--organic);
  outline-offset: 2px;
}

/* fade-in-on-scroll utility */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }