/* ==========================================================================
   MAV Business Advisors — placeholder site styles
   1. Tokens
   2. Base & utilities
   3. Buttons
   4. Header & navigation
   5. Hero
   6. Sections (outcomes, services, about, pricing, CTA, contact)
   7. Footer
   8. Responsive
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --black: #111110;
  --ink: #1c1c1a;
  --gray-700: #55534e;
  --gray-500: #7a776f;
  --gray-300: #d9d5cc;
  --warm-gray: #f4f2ed;
  --white: #ffffff;
  --gold: #b3893f;
  --gold-dark: #96712f;

  --font-sans: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont,
    "Segoe UI", Arial, sans-serif;

  --container: 1140px;
  --radius: 10px;
  --space-section: 6.5rem;

  --shadow-sm: 0 1px 2px rgba(17, 17, 16, 0.06);
  --shadow-md: 0 10px 30px rgba(17, 17, 16, 0.08);
}

/* 2. Base & utilities ------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  color: var(--black);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.125rem; }

p { margin: 0 0 1rem; }

a { color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  background: var(--black);
  color: var(--white);
  padding: 0.75rem 1rem;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.lede {
  font-size: 1.125rem;
  color: var(--gray-700);
  max-width: 62ch;
}

.grid { display: grid; gap: 1.5rem; list-style: none; margin: 0; padding: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* 3. Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-sm { min-height: 42px; padding: 0.5rem 1.1rem; font-size: 0.875rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { background: var(--ink); }

.btn-outline { background: transparent; color: var(--black); border-color: var(--gray-300); }
.btn-outline:hover { border-color: var(--black); }

.btn-ghost { background: transparent; color: var(--black); border-color: var(--gray-300); }
.btn-ghost:hover { border-color: var(--black); }

.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: var(--gold-dark); color: var(--white); }

.btn-ghost-invert { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.35); }
.btn-ghost-invert:hover { border-color: var(--white); }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.875rem; margin-top: 2rem; }
.btn-row-center { justify-content: center; }

/* 4. Header & navigation --------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-300);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}

.brand { display: inline-flex; align-items: center; }
.brand img { height: 48px; width: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--gray-700);
  font-weight: 500;
}
.nav-list a:hover { color: var(--black); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--black);
  content: "";
  position: relative;
}
.nav-toggle-bars::before { position: absolute; top: -6px; }
.nav-toggle-bars::after { position: absolute; top: 6px; }

/* 5. Hero ------------------------------------------------------------------ */
.hero {
  position: relative;
  padding: clamp(4rem, 9vw, 7.5rem) 0 clamp(4rem, 8vw, 6.5rem);
  background: linear-gradient(180deg, var(--warm-gray) 0%, var(--white) 100%);
  overflow: hidden;
}

.hero-inner { position: relative; z-index: 1; }
.hero h1 { max-width: 20ch; }
.hero-note {
  margin-top: 2.25rem;
  color: var(--gray-500);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.hero-accent {
  position: absolute;
  top: -140px;
  right: -140px;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(179, 137, 63, 0.35);
  border-radius: 50%;
}
.hero-accent::after {
  content: "";
  position: absolute;
  inset: 70px;
  border: 1px solid rgba(17, 17, 16, 0.08);
  border-radius: 50%;
}

/* 6. Sections -------------------------------------------------------------- */
.section { padding: var(--space-section) 0; }
.section-alt { background: var(--warm-gray); }

.section-head { max-width: 46rem; margin-bottom: 3rem; }
.section-head h2 { margin-bottom: 0; }

/* Outcomes */
.card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.card h3 { margin-bottom: 0.5rem; }
.card p { margin: 0; color: var(--gray-700); font-size: 0.95rem; }

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--warm-gray);
  color: var(--gold-dark);
  margin-bottom: 1.25rem;
}
.icon svg { width: 22px; height: 22px; }

/* Services */
.service {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 2rem;
}
.service p { color: var(--gray-700); margin-bottom: 0; }
.service p + .tag-list { margin-top: 1.25rem; }

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.tag-list li {
  font-size: 0.8125rem;
  color: var(--gray-700);
  background: var(--warm-gray);
  border: 1px solid var(--gray-300);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
}

/* About */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: start;
}
.about-copy p { color: var(--gray-700); font-size: 1.05rem; }
.disclosure {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--gray-300);
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Pricing */
.price-grid { align-items: stretch; }

.price-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 2rem;
}

.price-card-featured {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}

.badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--black);
  background: rgba(179, 137, 63, 0.18);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1rem;
}

.price {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--black);
  margin: 0.5rem 0 0.25rem;
}
.rate { color: var(--gold-dark); font-weight: 600; font-size: 0.95rem; }
.price-copy { color: var(--gray-700); font-size: 0.95rem; margin-bottom: 2rem; }
.price-card .btn { margin-top: auto; }

.pricing-note {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--gray-500);
  max-width: 60ch;
}

/* Final CTA */
.cta {
  background: var(--black);
  color: var(--white);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.cta h2 { color: var(--white); }
.cta-inner { max-width: 44rem; margin-inline: auto; text-align: center; }
.cta p { color: rgba(255, 255, 255, 0.72); }

.lead-form {
  margin-top: 2rem;
  text-align: left;
}

.lead-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.lead-form label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0.25rem;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  margin-top: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  padding: 0.75rem 0.85rem;
  font: inherit;
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.lead-form textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  margin: 0.75rem 0 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
}

/* Contact */
.contact-inner { max-width: 44rem; }
.contact-inner .btn { margin-top: 1.5rem; }

/* 7. Footer ---------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--gray-300);
  padding: 3rem 0 2rem;
  background: var(--white);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand img { height: 48px; width: auto; }
.footer-tagline {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-nav a {
  text-decoration: none;
  color: var(--gray-700);
  font-size: 0.95rem;
}
.footer-nav a:hover { color: var(--black); }

.copyright {
  margin: 2.5rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-300);
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* 8. Responsive ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 900px) {
  :root { --space-section: 4.5rem; }

  .grid-3 { grid-template-columns: 1fr; }

  .nav-toggle { display: inline-flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1.25rem 1.5rem 1.75rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-300);
  }
  .site-nav.is-open { display: flex; }

  .nav-list { flex-direction: column; align-items: stretch; gap: 0.25rem; }
  .nav-list a { display: block; padding: 0.65rem 0; font-size: 1rem; }

  .header-inner { position: static; }
  .site-header .container { position: relative; }
}

@media (max-width: 640px) {
  .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .lead-grid { grid-template-columns: 1fr; }
  .btn-row .btn { width: 100%; }
  .price { font-size: 2rem; }
  .hero-accent { width: 300px; height: 300px; top: -110px; right: -110px; }
}

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