/* PrepareOps marketing site — shared stylesheet
   Plain CSS, no framework, no build step.
   Palette: bold amber/yellow + black + off-white, high contrast, no blue/pastels.
   Type: Archivo Black (huge display headlines) + Space Mono (everything else). */

:root {
  --yellow: #F5C242;
  --yellow-deep: #E4A916;
  --black: #0A0A0A;
  --offwhite: #F2EEE4;
  --white: #FFFFFF;
  --ink: #0A0A0A;
  --border-light: rgba(10, 10, 10, 0.14);
  --border-dark: rgba(255, 255, 255, 0.18);
  --font-display: "Archivo Black", "Arial Black", sans-serif;
  --font-mono: "Space Mono", "Courier New", monospace;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0 0 18px; }
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Background/text utility blocks ---------- */
.bg-yellow { background: var(--yellow); color: var(--black); }
.bg-black { background: var(--black); color: var(--white); }
.bg-offwhite { background: var(--offwhite); color: var(--black); }
.bg-white { background: var(--white); color: var(--black); }
.muted { opacity: 0.65; }

/* ---------- Display headline scale (shared by hero + section headers) ---------- */
.display {
  font-family: var(--font-display);
  text-transform: uppercase;
  line-height: 0.93;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 14px;
  padding: 17px 32px;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { background: #222; transform: translateY(-1px); }
.btn-on-dark { background: var(--yellow); color: var(--black); }
.btn-on-dark:hover { background: var(--yellow-deep); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-outline:hover { background: var(--black); color: var(--white); }

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--yellow);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  background: var(--black);
  color: var(--white);
  padding: 8px 18px 8px 8px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.01em;
}
.logo-mark { width: 34px; height: 34px; flex-shrink: 0; display: block; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--black);
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}
.nav-links a:hover,
.nav-links a.active { border-bottom-color: var(--black); }
.nav-links-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--black);
  font-size: 26px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 6px;
}

/* ---------- Hero (index.html — 50/50 split) ---------- */
.hero { padding: 56px 24px 88px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 22px;
  opacity: 0.75;
}
.hero h1 { font-size: clamp(40px, 6.4vw, 92px); margin-bottom: 26px; }
.hero-text p {
  font-size: 17px;
  max-width: 480px;
  margin-bottom: 34px;
}

/* Hero visual: placeholder "readiness score" graphic — swap for real on-site
   photography once available; keeping this out of the hero-text column is
   what preserves the 50/50 split even after that swap. */
.hero-visual { display: flex; justify-content: center; }
.stat-card {
  background: var(--black);
  color: var(--white);
  border-radius: 20px;
  padding: 36px 32px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 30px 60px -25px rgba(10, 10, 10, 0.45);
}
.stat-score {
  font-family: var(--font-display);
  font-size: 72px;
  line-height: 1;
}
.stat-pct { font-size: 32px; vertical-align: super; }
.stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin: 6px 0 28px;
}
.stat-bars { display: grid; gap: 14px; }
.stat-bar { font-family: var(--font-mono); font-size: 11.5px; }
.stat-bar span {
  display: flex;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.75;
  margin-bottom: 6px;
}
.stat-bar i {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: var(--yellow);
  font-style: normal;
}
.stat-bar-track {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  height: 6px;
}

/* ---------- Sections ---------- */
section.section { padding: 88px 24px; }
.section-header { max-width: 760px; margin: 0 auto 52px; }
.section-header.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-header h2 { font-size: clamp(32px, 5.6vw, 68px); margin-bottom: 18px; }
.section-header p { font-size: 18px; opacity: 0.75; margin: 0; }
.lede {
  max-width: 780px;
  margin: 0 auto 0;
  font-size: 18px;
  text-align: center;
}

/* ---------- Category grid (What We Do) ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2px;
  max-width: var(--container);
  margin: 0 auto;
  background: var(--border-light);
  border: 1px solid var(--border-light);
}
.category-card { background: var(--offwhite); padding: 30px 26px; }
.category-num {
  font-family: var(--font-display);
  font-size: 26px;
  margin-bottom: 14px;
  display: block;
}
.category-card h3 {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 15.5px;
  margin: 0 0 10px;
}
.category-card p { margin: 0; opacity: 0.7; font-size: 14.5px; }
.closing-line {
  max-width: 780px;
  margin: 48px auto 0;
  text-align: center;
  font-size: 16.5px;
  padding-top: 40px;
  border-top: 2px solid var(--black);
}
.closing-line strong { font-weight: 700; }

/* ---------- How it works ---------- */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: var(--container);
  margin: 0 auto;
}
.step { padding: 0 8px; }
.step-num {
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 1;
  margin-bottom: 18px;
}
.step h3 {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 16px;
  margin: 0 0 10px;
}
.step p { margin: 0; opacity: 0.75; font-size: 14.5px; }

/* ---------- Pricing cards ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
  max-width: var(--container);
  margin: 0 auto;
  background: var(--border-dark);
  border: 1px solid var(--border-dark);
}
.price-card {
  background: var(--black);
  padding: 38px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card.featured { background: #161616; }
.price-badge {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--yellow);
  color: var(--black);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-bottom-right-radius: 10px;
}
.price-card h3 {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 16px;
  margin: 22px 0 14px;
}
.price-tag { font-family: var(--font-display); font-size: 34px; margin: 4px 0 2px; }
.price-period {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.55;
  margin-bottom: 20px;
  display: block;
}
.price-desc { opacity: 0.75; font-size: 14.5px; margin: 0 0 22px; }
.price-list { list-style: none; margin: 0 0 30px; padding: 0; flex-grow: 1; }
.price-list li {
  font-size: 13.5px;
  padding: 10px 0 10px 24px;
  position: relative;
  border-top: 1px solid var(--border-dark);
}
.price-list li:first-child { border-top: none; }
.price-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--yellow);
  font-weight: 700;
}

/* ---------- Founder / lede blocks ---------- */
.founder-block { max-width: 780px; margin: 0 auto; text-align: center; }
.founder-block p { font-size: 18px; margin: 0 0 22px; }
.founder-supporting {
  font-size: 15.5px;
  opacity: 0.7;
  border-top: 2px solid var(--black);
  padding-top: 26px;
  margin-top: 10px;
}

/* ---------- Final CTA ---------- */
.final-cta { text-align: center; padding: 96px 24px; }
.final-cta h2 { font-size: clamp(30px, 5vw, 60px); margin: 0 0 18px; }
.final-cta p { max-width: 560px; margin: 0 auto 36px; font-size: 17px; opacity: 0.8; }

/* ---------- Footer ---------- */
.site-footer { background: var(--yellow); color: var(--black); padding: 64px 24px 32px; }
.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
}
.footer-brand {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1;
  margin-bottom: 12px;
}
.footer-tagline { font-size: 14.5px; opacity: 0.75; max-width: 320px; margin: 0; }
.footer-contact-block { text-align: right; font-size: 14px; }
.footer-contact-block p { margin: 0 0 6px; font-weight: 700; }
.footer-logo-center { display: flex; justify-content: center; padding: 8px 0 32px; }
.footer-logo-center .logo-mark { width: 44px; height: 44px; }
.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  font-size: 12.5px;
  opacity: 0.6;
}

/* ---------- Page intro (Services/About) ---------- */
.page-hero { padding: 72px 24px 84px; text-align: center; }
.page-hero h1 { font-size: clamp(34px, 6vw, 76px); margin: 0 auto 20px; max-width: 900px; }
.page-hero p { max-width: 620px; margin: 0 auto; font-size: 18px; opacity: 0.75; }

/* ---------- Services page tiers ---------- */
.tier-block { max-width: 880px; margin: 0 auto; }
.tier-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.tier-head h2 { font-size: clamp(26px, 4vw, 40px); margin: 0; }
.tier-price { font-family: var(--font-display); font-size: 20px; white-space: nowrap; }
.tier-best { font-size: 13.5px; opacity: 0.65; margin: 0 0 22px; }
.tier-body { font-size: 17px; margin: 0 0 26px; }
.tier-included h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.6;
  margin: 0 0 14px;
  font-weight: 700;
}
.tier-included ul { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 10px; }
.tier-included li { padding-left: 24px; position: relative; font-size: 14.5px; }
.tier-included li::before { content: "→"; position: absolute; left: 0; font-weight: 700; }

/* ---------- About page ---------- */
.about-story { max-width: 740px; margin: 0 auto; }
.about-story p { font-size: 18px; margin: 0 0 20px; }
.credentials-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 560px;
  display: grid;
  gap: 10px;
}
.credentials-list li {
  background: var(--offwhite);
  color: var(--black);
  padding: 18px 22px 18px 46px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 13.5px;
  position: relative;
  border-radius: 10px;
}
.credentials-list li::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow-deep);
}
.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--container);
  margin: 0 auto;
  background: var(--border-light);
  border: 1px solid var(--border-light);
}
.compare-card { background: var(--offwhite); padding: 32px 28px; }
.compare-card.is-prepareops { background: var(--black); color: var(--white); }
.compare-card h3 {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 15px;
  margin: 0 0 14px;
}
.compare-card.is-prepareops h3 { color: var(--yellow); }
.compare-card p { font-size: 14.5px; margin: 0; opacity: 0.75; }

/* ---------- Contact form ---------- */
.contact-wrap { max-width: 640px; margin: 0 auto; }
.contact-form { display: grid; gap: 24px; }
.contact-form[hidden] { display: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group-full { grid-column: 1 / -1; }
.form-group label {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  opacity: 0.7;
}
.form-group input,
.form-group textarea {
  font-family: var(--font-mono);
  font-size: 15px;
  padding: 14px 16px;
  border: 2px solid var(--black);
  border-radius: 10px;
  background: var(--white);
  color: var(--black);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--yellow-deep);
  box-shadow: 0 0 0 3px rgba(228, 169, 22, 0.3);
}
.form-group textarea { resize: vertical; min-height: 120px; font-family: var(--font-mono); }
.form-group.has-error input,
.form-group.has-error textarea { border-color: #C0392B; }
.form-error {
  font-size: 12.5px;
  color: #C0392B;
  min-height: 16px;
  display: block;
}
.form-error-top { min-height: 0; margin: -8px 0 0; }
.form-error-top:not([hidden]) { min-height: 16px; }
.contact-form .btn { justify-self: start; margin-top: 8px; }
.contact-form .btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.contact-success {
  text-align: center;
  padding: 48px 24px;
  max-width: 640px;
  margin: 0 auto;
}
.contact-success h2 { font-size: clamp(28px, 4.5vw, 44px); margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .stat-card { max-width: 420px; }
  .steps-row { grid-template-columns: 1fr; gap: 44px; }
  .compare-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav-links-wrap { display: none; }
  .nav-toggle { display: block; }
  .site-header.nav-open .nav-links-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--yellow);
    padding: 4px 24px 20px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    border-top: 1px solid var(--border-light);
  }
  .site-header.nav-open .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
  }
  .site-header.nav-open .nav-links a { padding: 10px 0; width: 100%; }
  .site-header.nav-open .nav-links-wrap .btn { margin: 8px 0 4px; }
  section.section { padding: 64px 20px; }
  .hero { padding: 40px 20px 56px; }
  .hero h1 { font-size: clamp(34px, 11vw, 56px); }
  .page-hero { padding: 56px 20px 64px; }
  .final-cta { padding: 64px 20px; }
  .tier-head { flex-direction: column; align-items: flex-start; }
  .category-grid { grid-template-columns: 1fr; }
  .footer-contact-block { text-align: left; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 32px; }
  .section-header h2, .page-hero h1 { font-size: clamp(28px, 9vw, 40px); }
  .stat-score { font-size: 56px; }
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}