/* ============================================================
   MobGeo — site styles
   BRAND COLOUR: change --brand below to your exact logo blue.
   Everything else derives from it.
   ============================================================ */

:root {
  --brand: #058BA7;          /* MobGeo blue */
  --brand-deep: #043D4B;     /* dark variant (header/hero) */
  --brand-bright: #2FB6D3;   /* light variant (links, chips) */
  --ink: #212B2E;
  --ink-soft: #6F6161;   /* dark shade of brand grey #A89999 */
  --mist: #F1F7F9;
  --paper: #FFFFFF;
  --line: #E2DBDB;   /* light tint of brand grey */
  --ok: #1B8A5A;
  --warn: #B7791F;
  --radius: 14px;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }
p  { margin: 0 0 1em; }
a  { color: var(--brand); }
img { max-width: 100%; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- notice bar (MOBEGEO interception) ---------- */
.notice-bar {
  background: #FFF4D6;
  color: #6b4d00;
  border-bottom: 1px solid #efdca1;
  font-size: 0.95rem;
  text-align: center;
  padding: 9px 16px;
}
.notice-bar a { color: #6b4d00; font-weight: 600; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--brand-deep) 92%, transparent);
  backdrop-filter: blur(8px);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: 1080px; margin: 0 auto;
}
.nav-logo img { height: 34px; display: block; }
.nav-logo .wordmark {
  color: #fff; font-family: var(--font-display);
  font-weight: 800; font-size: 1.4rem; letter-spacing: 0.02em;
}
.nav-links { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: #CFE9F1; text-decoration: none; font-size: 0.95rem; font-weight: 500;
}
.nav-links a:hover, .nav-links a:focus-visible { color: #fff; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.6rem; cursor: pointer; }

/* simple nav variant (notice page): always visible, never collapses */
.nav-links.always { display: flex !important; position: static !important; flex-direction: row !important; background: none !important; padding: 0 !important; }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--brand-deep); flex-direction: column;
    padding: 16px 24px 20px; gap: 16px;
  }
  .nav-links.open { display: flex; }
}

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 80% -10%, color-mix(in srgb, var(--brand) 55%, var(--brand-deep)) 0%, var(--brand-deep) 60%);
  color: #fff;
  padding: 72px 0 88px;
  overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center;
}
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }
.hero .eyebrow {
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: #9FD6E4; font-weight: 600; margin-bottom: 14px;
}
.hero p.lede { color: #D9EDF3; font-size: 1.15rem; max-width: 34em; }
.hero .cta-row { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 12px 26px; border-radius: 999px;
  font-weight: 600; text-decoration: none; font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-solid { background: #fff; color: var(--brand-deep); }
.btn-ghost { border: 1.5px solid #7CC4D6; color: #fff; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,0.18); }

/* ---------- signature: automated conversation demo ---------- */
.flow {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 20px;
  padding: 22px 20px 26px;
  min-height: 330px;
  display: flex; flex-direction: column; gap: 12px;
}
.flow-title {
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: #9FD6E4; margin-bottom: 2px;
}
.msg {
  max-width: 85%;
  padding: 10px 15px;
  border-radius: 16px;
  font-size: 0.95rem;
  line-height: 1.45;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.msg.show { opacity: 1; transform: none; }
.msg.system {
  align-self: stretch; max-width: none;
  background: rgba(255,255,255,0.10); color: #CFE9F1;
  border: 1px dashed rgba(255,255,255,0.3);
  font-size: 0.85rem; border-radius: 10px;
}
.msg.out { align-self: flex-start; background: #fff; color: var(--ink); border-bottom-left-radius: 4px; }
.msg.in  { align-self: flex-end; background: var(--brand-bright); color: #fff; border-bottom-right-radius: 4px; }
.msg.result {
  align-self: center; color: #BEEFD8; font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.02em; padding: 2px 0 0;
}
/* phone mockup step in the flow */
.msg.phone {
  align-self: center; width: 100%; max-width: 430px; height: auto;
  padding: 0; background: none; border-radius: 0;
}

/* ---------- stat strip ---------- */
.stats {
  background: var(--brand-deep); color: #fff; padding: 26px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat b { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; }
.stat span { color: #B9AEAE; font-size: 1.0rem; }

/* ---------- sections ---------- */
section.block { padding: 84px 0; }
section.block.alt { background: var(--mist); }
.kicker {
  font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--brand); font-weight: 700; margin-bottom: 10px;
}
.section-intro { max-width: 45em; color: var(--ink-soft); font-size: 1.15rem; }
.section-intro-small { max-width: 45em; color: var(--ink-soft); font-size: 0.9rem; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }
@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .card-grid { grid-template-columns: 1fr; } }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px;
}
.card h3 { color: var(--brand-deep); }
.card p { color: var(--ink-soft); font-size: 0.98rem; margin: 0; }

/* ---------- clients ---------- */
.quote {
  background: var(--brand-deep); color: #fff; border-radius: var(--radius);
  padding: 40px 44px; margin-top: 36px;
  font-size: 1.25rem; font-family: var(--font-display); font-weight: 500;
  line-height: 1.5;
}
.quote footer { font-family: var(--font-body); font-size: 0.95rem; color: #B9AEAE; margin-top: 18px; }
.sector-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; padding: 0; list-style: none; }
.sector-list li {
  background: var(--mist); border: 1px solid var(--line); color: var(--brand-deep);
  padding: 7px 16px; border-radius: 999px; font-size: 0.92rem; font-weight: 500;
}

/* ---------- about ---------- */
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 36px; }
@media (max-width: 760px) { .founders { grid-template-columns: 1fr; } }

/* ---------- contact form ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; margin-top: 32px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
form.contact { display: grid; gap: 16px; }
form.contact label { font-weight: 600; font-size: 0.92rem; display: block; margin-bottom: 6px; }
form.contact input, form.contact textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; background: #fff; color: var(--ink);
}
form.contact input:focus, form.contact textarea:focus {
  outline: 2px solid var(--brand-bright); border-color: var(--brand-bright);
}
form.contact button {
  justify-self: start; background: var(--brand); color: #fff; border: 0;
  padding: 13px 32px; border-radius: 999px; font: inherit; font-weight: 600; cursor: pointer;
}
form.contact button:hover { background: var(--brand-deep); }
form.contact button[disabled] { opacity: 0.6; cursor: wait; }
.form-status { font-weight: 600; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: #B42318; }
/* honeypot: invisible to humans, present for bots */
.hp-field { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; overflow: hidden; }

/* ---------- footer ---------- */
footer.site {
  background: var(--brand-deep); color: #B9AEAE; padding: 34px 0; font-size: 0.9rem;
}
footer.site a { color: #CFE9F1; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .msg { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---------- notice page (mobegeo-charge) ---------- */
.notice-hero {
  background: var(--brand-deep); color: #fff; padding: 64px 0 56px;
}
.notice-hero h1 { max-width: 20em; }
.notice-hero p { color: #D9EDF3; max-width: 40em; font-size: 1.1rem; }
.badge-notus {
  display: inline-block; background: #FFF4D6; color: #6b4d00;
  font-weight: 700; border-radius: 999px; padding: 6px 18px; font-size: 0.9rem;
  margin-bottom: 22px;
}
.steps { counter-reset: step; display: grid; gap: 18px; margin: 34px 0 0; padding: 0; list-style: none; }
.steps li {
  counter-increment: step;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px 22px 72px; position: relative;
}
.steps li::before {
  content: counter(step);
  position: absolute; left: 22px; top: 22px;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand); color: #fff; font-family: var(--font-display);
  font-weight: 700; display: grid; place-items: center;
}
.copybox {
  background: var(--mist); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px; margin-top: 26px; font-size: 0.95rem; white-space: pre-wrap;
  position: relative;
}
.copybox button {
  position: absolute; top: 12px; right: 12px;
  background: var(--brand); color: #fff; border: 0; border-radius: 8px;
  padding: 6px 14px; font: inherit; font-size: 0.85rem; cursor: pointer;
}