/* ==========================================================================
   MoneyMate marketing site — design system
   Mirrors the app: bold neo-fintech, flat & editorial, warm cream + ink,
   pastel yellow / mint / lavender accents, Space Grotesk + Inter.
   ========================================================================== */

:root {
  --ink: #141414;
  --ink-soft: #3a3a38;
  --muted: #8a8a83;
  --cream: #faf8f2;
  --surface: #ffffff;
  --border: #eceae2;

  --yellow: #f2ef3f;
  --yellow-soft: #f8f66e;
  --mint: #8fedbe;
  --mint-soft: #c4f6de;
  --lavender: #c7b9f6;
  --lavender-soft: #e2dafb;

  --positive: #1fa65a;
  --negative: #e5484d;
  --coral: #ff7a6e;

  --radius: 22px;
  --radius-sm: 14px;
  --pill: 100px;

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;

  --wrap: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; color: var(--ink-soft); }

a { color: var(--ink); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 40ch; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: var(--pill);
  border: 1.6px solid var(--ink);
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-accent { background: var(--yellow); color: var(--ink); border-color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--cream) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px 20px;
  max-width: var(--wrap);
  margin: 0 auto;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.03em; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 30px; height: 30px; }
.nav-links { display: flex; align-items: center; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { font-size: 0.95rem; color: var(--ink-soft); font-weight: 500; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-cta { display: flex; gap: 0.6rem; align-items: center; }

.menu-toggle { display: none; }

/* ---- Hero ---- */
.hero { padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.hero h1 span { color: var(--ink); background: linear-gradient(transparent 62%, var(--yellow) 62%); padding: 0 2px; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.6rem; }
.rating { display: flex; align-items: center; gap: 0.5rem; margin-top: 1.4rem; color: var(--muted); font-size: 0.9rem; }
.rating .stars { color: #e6b800; letter-spacing: 2px; }

/* ---- Sections ---- */
section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section-head { max-width: 46ch; margin-bottom: 2.5rem; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---- Cards / grids ---- */
.grid { display: grid; gap: 1.2rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
}
.card h3 { margin-bottom: 0.4rem; }
.card p { margin: 0; font-size: 0.98rem; }
.card .ico { font-size: 1.7rem; display: block; margin-bottom: 0.8rem; }

.tint-yellow { background: var(--yellow-soft); border-color: transparent; }
.tint-mint { background: var(--mint-soft); border-color: transparent; }
.tint-lav { background: var(--lavender-soft); border-color: transparent; }

/* ---- Envelope visual ---- */
.envelope-demo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.env {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: left;
}
.env .env-name { font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 6px; }
.env .bar { height: 10px; border-radius: 100px; background: var(--cream); margin: 0.6rem 0 0.4rem; overflow: hidden; }
.env .bar > i { display: block; height: 100%; border-radius: 100px; }
.env small { color: var(--muted); font-size: 0.78rem; }

/* ---- Split feature rows ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.split.reverse .split-media { order: 2; }
.panel {
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

/* ---- Pricing ---- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; max-width: 1000px; margin: 0 auto; align-items: start; }
.plan { background: var(--surface); border: 1.6px solid var(--border); border-radius: var(--radius); padding: 2rem; position: relative; }
.plan.featured { border-color: var(--ink); }
.plan .price { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; letter-spacing: -0.03em; }
.plan .price small { font-size: 1rem; color: var(--muted); font-family: var(--font-body); font-weight: 400; }
.plan ul { list-style: none; padding: 0; margin: 1.2rem 0; }
.plan li { padding: 0.4rem 0 0.4rem 1.7rem; position: relative; color: var(--ink-soft); font-size: 0.97rem; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--positive); font-weight: 700; }
.badge { position: absolute; top: -12px; right: 20px; background: var(--mint); color: var(--ink); font-size: 0.72rem; font-weight: 700; padding: 5px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---- FAQ ---- */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.2rem 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--muted); transition: transform 0.2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 0 1.3rem; color: var(--ink-soft); max-width: 68ch; }

/* ---- CTA band ---- */
.cta-band { background: var(--yellow); border-radius: var(--radius); padding: clamp(2rem, 6vw, 3.5rem); text-align: center; }
.cta-band h2 { margin-bottom: 0.6rem; }
.cta-band .cta-row { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; margin-top: 1.4rem; }

/* ---- Steps ---- */
.steps { counter-reset: step; display: grid; gap: 1.2rem; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.6rem; display: flex; gap: 1.2rem; align-items: flex-start; }
.step .num { counter-increment: step; font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; background: var(--yellow); color: var(--ink); width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.step .num::before { content: counter(step); }

/* ---- Footer ---- */
.site-footer { background: var(--ink); color: var(--cream); padding: 3.5rem 0 2rem; margin-top: 2rem; }
.site-footer a { color: var(--cream); opacity: 0.85; font-size: 0.92rem; }
.site-footer a:hover { opacity: 1; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.footer-grid h4 { color: var(--cream); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.6; margin-bottom: 1rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.footer-brand .brand { color: var(--cream); }
.footer-brand p { color: rgba(250, 248, 242, 0.65); max-width: 30ch; font-size: 0.92rem; }
.footer-bottom { border-top: 1px solid rgba(250,248,242,0.12); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; color: rgba(250,248,242,0.6); font-size: 0.85rem; }

/* ---- Mascot ---- */
.mascot { width: min(240px, 70%); height: auto; margin: 0 auto; display: block; }
.mascot-sm { width: 104px; height: auto; margin: 0 auto 0.4rem; display: block; }
.mascot-peek {
  position: absolute; top: -54px; right: -6px; width: 100px; height: auto;
  pointer-events: none;
}
.meet-media { display: grid; place-items: center; }

/* ---- Utility ---- */
.pill-tag { display: inline-block; background: var(--surface); border: 1px solid var(--border); border-radius: 100px; padding: 6px 14px; font-size: 0.82rem; font-weight: 600; color: var(--ink-soft); margin: 0 6px 6px 0; }
.muted { color: var(--muted); }
.mt-sm { margin-top: 0.5rem; } .mt { margin-top: 1.5rem; } .mt-lg { margin-top: 2.5rem; }
.prose { max-width: 68ch; } .prose p { font-size: 1.05rem; } .prose h2 { margin-top: 2.2rem; } .prose h3 { margin-top: 1.6rem; } .prose ul { color: var(--ink-soft); }

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .hero-grid, .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2, .plans { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .nav-links, .nav-cta .btn-desktop { display: none; }
  .menu-toggle { display: inline-flex; }
  details.mobile-menu { position: relative; }
  details.mobile-menu > summary {
    list-style: none; cursor: pointer; padding: 8px 12px; border: 1.4px solid var(--ink);
    border-radius: 100px; font-weight: 600; font-size: 0.9rem;
  }
  details.mobile-menu > summary::-webkit-details-marker { display: none; }
  details.mobile-menu[open] > .mobile-panel {
    position: absolute; right: 0; top: calc(100% + 10px); background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px;
    display: grid; gap: 6px; min-width: 200px; box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  }
  .mobile-panel a { padding: 8px 10px; border-radius: 10px; color: var(--ink); }
  .mobile-panel a:hover { background: var(--cream); text-decoration: none; }
}
@media (max-width: 480px) {
  .envelope-demo { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}