/* ==========================================================================
   Frankelite.com — tokens
   ========================================================================== */
:root {
  --paper: #F6F6F3;
  --surface: #FFFFFF;
  --ink: #15181D;
  --ink-soft: #454B53;
  --navy-900: #0E2A4A;
  --navy-700: #163A5F;
  --navy-600: #2C5079;
  --navy-100: #E6EBF1;
  --gray-600: #5B6169;
  --gray-300: #D9DBDE;
  --line: #DEE1E4;
  --on-navy: #F3F6FA;
  --on-navy-soft: #B9C8DA;

  /* Fixed dark-navy surface: stays dark in both themes. --navy-900 flips
     to a light blue in dark mode (so it stays legible as text/link color
     against dark backgrounds) — anything painting a solid navy surface
     meant to always pair with light --on-navy text should use this instead. */
  --navy-solid: #0E2A4A;
  --navy-solid-hover: #163A5F;

  --font-display: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-body: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --content-max: 1280px;
  --narrow-max: calc(var(--content-max) * 0.75);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #10141A;
    --surface: #171C24;
    --ink: #ECEEF0;
    --ink-soft: #C2C8D0;
    --navy-900: #9CC0EA;
    --navy-700: #7FA8D9;
    --navy-600: #6E97C4;
    --navy-100: #1E2A3A;
    --gray-600: #9AA1AA;
    --gray-300: #2B313B;
    --line: #262C35;
    --on-navy: #F3F6FA;
    --on-navy-soft: #B9C8DA;
  }
}
:root[data-theme="dark"] {
  --paper: #10141A;
  --surface: #171C24;
  --ink: #ECEEF0;
  --ink-soft: #C2C8D0;
  --navy-900: #9CC0EA;
  --navy-700: #7FA8D9;
  --navy-600: #6E97C4;
  --navy-100: #1E2A3A;
  --gray-600: #9AA1AA;
  --gray-300: #2B313B;
  --line: #262C35;
  --on-navy: #F3F6FA;
  --on-navy-soft: #B9C8DA;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--navy-600); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--navy-600); outline-offset: 3px; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 600;
  text-wrap: balance;
  margin: 0;
}

.wrap {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-narrow { max-width: var(--narrow-max); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy-solid);
  color: var(--on-navy);
  padding: 0.75rem 1.25rem;
  z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--navy-600);
  margin-bottom: 0.9rem;
}
.eyebrow-on-dark { color: var(--on-navy-soft); }
.eyebrow-inline { margin-bottom: 0.4rem; display: block; }

/* ==========================================================================
   Header / nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.site-nav {
  display: flex;
  gap: 1.75rem;
  flex: 1;
  justify-content: center;
}
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--navy-900); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.75rem 1.4rem;
  border-radius: 4px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}
.btn-primary {
  background: var(--navy-solid);
  color: var(--on-navy);
}
.btn-primary:hover { background: var(--navy-solid-hover); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--gray-300);
}
.btn-ghost:hover { border-color: var(--navy-600); color: var(--navy-900); }
.btn-small { padding: 0.5rem 1.1rem; font-size: 0.85rem; }
.btn-large { padding: 0.95rem 2rem; font-size: 1.02rem; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 4.5rem 0 5rem;
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(2.1rem, 3.4vw, 3.15rem);
  line-height: 1.15;
  max-width: 22ch;
}
.hero-sub {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
}
.hero-ctas {
  margin-top: 2.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hero-ctas .btn-ghost { border: none; padding-left: 0; padding-right: 0; color: var(--navy-600); }
.hero-ctas .btn-ghost:hover { color: var(--navy-900); }

.hero-portrait { display: flex; justify-content: center; }
.portrait-frame {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 610 / 944;
  border-radius: 6px;
  overflow: hidden;
  background: var(--navy-100);
  box-shadow: 0 1px 2px rgba(14,42,74,0.08), 0 20px 40px -12px rgba(14,42,74,0.25);
}
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { padding: clamp(3.5rem, 2.2rem + 3.75vw, 6.5rem) 0; }
.section-tint { background: var(--navy-100); }
.section-title { font-size: clamp(1.65rem, 1.2rem + 1.3vw, 2.35rem); max-width: 46ch; }
.section-lede { margin-top: 1rem; color: var(--ink-soft); font-size: clamp(1.05rem, 0.95rem + 0.3vw, 1.2rem); max-width: 60ch; }

#about h2 {
  font-size: clamp(1.65rem, 1.2rem + 1.3vw, 2.35rem);
  margin-top: 0.25rem;
}
#about p { color: var(--ink-soft); font-size: clamp(1.05rem, 0.98rem + 0.2vw, 1.15rem); margin-top: 1.5rem; }
#about p:first-of-type { margin-top: 1.75rem; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  margin: 2.5rem 0;
}
.stat {
  background: var(--surface);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--navy-900);
  font-variant-numeric: tabular-nums;
}
.stat-label { font-size: 0.85rem; color: var(--gray-600); }

/* ---- Criteria ---- */
.criteria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 1rem + 0.8vw, 2rem);
  margin-top: 2.75rem;
}
.criteria-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: clamp(1.5rem, 1.35rem + 0.5vw, 1.85rem) clamp(1.5rem, 1.3rem + 0.7vw, 2rem) clamp(1.65rem, 1.5rem + 0.5vw, 2rem);
}
.criteria-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.55rem;
}
.criteria-card p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }

.financing-note {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--navy-900);
  border-radius: 4px;
  max-width: 66ch;
}
.financing-note p { margin: 0; color: var(--ink-soft); }

/* ---- Why sell to me ---- */
.why-list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.why-list li {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}
.why-list li:last-child { border-bottom: 1px solid var(--line); }
.why-list h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.why-list p { margin: 0; color: var(--ink-soft); }
.why-close {
  margin-top: 2rem;
  font-size: 1.05rem;
  color: var(--ink);
  font-style: italic;
  max-width: 58ch;
}

/* ==========================================================================
   Contact (dark band)
   ========================================================================== */
.contact {
  background: var(--navy-solid);
  padding: clamp(4rem, 2.7rem + 3.75vw, 7.5rem) 0;
}
.contact-inner { text-align: center; max-width: 700px; margin: 0 auto; }
.contact h2 {
  color: var(--on-navy);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
}
.contact > .wrap > p, .contact-inner p {
  color: var(--on-navy-soft);
  font-size: 1.08rem;
  margin-top: 1.25rem;
}
.contact-ctas { margin-top: 2.25rem; }
.contact .btn-primary {
  background: var(--on-navy);
  color: var(--navy-solid);
}
.contact .btn-primary:hover { background: #DCE6F2; }

.contact-links {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
}
.contact-links a { color: var(--on-navy-soft); text-decoration: none; }
.contact-links a:hover { color: var(--on-navy); text-decoration: underline; }
.contact-links .divider { color: color-mix(in srgb, var(--on-navy-soft) 55%, transparent); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { padding: 2rem 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--gray-600);
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.footer-links a { color: var(--gray-600); text-decoration: none; }
.footer-links a:hover { color: var(--navy-900); text-decoration: underline; }
.footer-links .divider { color: var(--gray-300); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .site-nav { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-portrait { order: -1; }
  .portrait-frame { max-width: 220px; }
  .hero-copy h1 { max-width: none; }
  .criteria-grid { grid-template-columns: 1fr 1fr; }
  .stat-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: 3rem 0 3.5rem; }
  .criteria-grid { grid-template-columns: 1fr; }
  .header-inner { padding-top: 0.75rem; padding-bottom: 0.75rem; }
}