/* ==========================================================================
   Fusion Markets landing design system (recreated for this webapp)
   Font: Roboto · Brand accent: #1976d2 · Clean white fintech look
   ========================================================================== */

:root {
  --blue:        #1976d2;
  --blue-dark:   #1565c0;
  --ink:         #0f1726;
  --ink-soft:    #33415c;
  --muted:       #5b6b85;
  --surface:     #ffffff;
  --bg:          #ffffff;
  --bg-soft:     #f4f7fb;
  --border:      #e4e9f1;
  --green:       #1faa59;
  --line:        #d7e3f5;
  --shadow:      0 10px 40px rgba(23, 43, 77, .08);
  --shadow-sm:   0 4px 14px rgba(23, 43, 77, .07);
  --radius:      14px;
  --font:        'Roboto', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
img { max-width: 100%; }
.container { width: min(1200px, 92vw); margin: 0 auto; }

h1, h2, h3, h4 { color: var(--ink); line-height: 1.18; font-weight: 700; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -.5px; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.3px; }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 1em; color: var(--ink-soft); }
.lead { font-size: 1.12rem; color: var(--ink-soft); }
.center { text-align: center; }
.muted { color: var(--muted); }

.section { padding: 72px 0; }
.section.bg-soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; color: var(--blue);
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: .5rem;
}
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px){ .two-col { grid-template-columns: 1fr; gap: 32px; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 10px; font-weight: 600; font-size: 1rem;
  font-family: var(--font); cursor: pointer; border: 1px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(25,118,210,.35); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-lg { padding: 15px 32px; font-size: 1.05rem; }

/* ============================ HEADER / NAV ============================= */
.site-header {
  position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--border);
}
.announce {
  background: #0b1a33; color: #dce8ff; font-size: .8rem; text-align: center; padding: 8px 16px;
}
.announce a { color: #9cc4ff; text-decoration: underline; }
.navbar { display: flex; align-items: center; gap: 20px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--ink); }
.brand .dot { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-item { position: relative; }
.nav-link {
  padding: 12px 15px; font-weight: 600; color: var(--ink); border-radius: 8px;
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
}
.nav-link:hover { background: var(--bg-soft); color: var(--blue); }
.nav-link .caret { font-size: .65rem; opacity: .7; }
.menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow); padding: 14px; min-width: 260px; display: none;
  z-index: 60;
}
.nav-item:hover .menu, .nav-item:focus-within .menu { display: block; }
.menu-col { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 28px; }
.menu .m-head { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 700; margin: 10px 0 4px; grid-column: 1 / -1; }
.menu a { padding: 7px 10px; border-radius: 7px; color: var(--ink-soft); font-weight: 500; display: block; }
.menu a:hover { background: var(--bg-soft); color: var(--blue); }
.cta-group { display: flex; align-items: center; gap: 10px; margin-left: 6px; }
.cta-login { padding: 10px 18px; font-weight: 600; color: var(--ink); border: 1px solid var(--line); border-radius: 9px; }
.cta-login:hover { border-color: var(--blue); color: var(--blue); }
.cta-signup { padding: 10px 18px; font-weight: 600; color: #fff; background: var(--blue); border-radius: 9px; }
.cta-signup:hover { background: var(--blue-dark); color: #fff; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; font-size: 1.5rem; cursor: pointer; }

.mobile-menu { display: none; background: #fff; border-top: 1px solid var(--border); padding: 8px 16px 18px; }
.mobile-menu a { display: block; padding: 11px 8px; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--bg-soft); }
.mobile-menu .m-head { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-top: 12px; }

@media (max-width: 1024px) {
  .nav-links, .cta-group { display: none; }
  .nav-toggle { display: block; }
  .mobile-menu.open { display: block; }
}

/* ============================== HERO ================================== */
.hero { padding: 88px 0 64px; text-align: center; position: relative; overflow: hidden;
  background: radial-gradient(1200px 500px at 50% -10%, rgba(25,118,210,.10), transparent 60%); }
.hero h1 span { color: var(--blue); }
.hero .lead { max-width: 720px; margin: 0 auto 28px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.trust { margin-top: 34px; display: flex; justify-content: center; align-items: center; gap: 12px; flex-wrap: wrap; font-size: .9rem; color: var(--ink-soft); }
.trust .stars { color: #f3b51e; letter-spacing: 2px; }
.trust .score { font-weight: 800; color: var(--ink); }

/* ============================== SPREADS =============================== */
.spreads { background: var(--bg-soft); }
.spread-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 22px 0 8px; }
.chip { padding: 8px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; cursor: pointer; color: var(--ink-soft); }
.chip.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.spread-table { width: 100%; border-collapse: collapse; margin-top: 26px; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.spread-table th, .spread-table td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--bg-soft); font-size: .93rem; }
.spread-table thead th { background: #fbfdff; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.spread-table tbody tr:hover { background: #f7fafd; }

/* ============================ FEATURES ================================ */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 40px; }
@media (max-width: 900px){ .feature-grid { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.card .ic { width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(25,118,210,.10); margin-bottom: 18px; }
.card .ic img { width: 30px; height: 30px; }
.card .ic.alt { background: rgba(31,170,89,.10); }
.card .ic.warn { background: rgba(25,118,210,.10); }
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; }

/* ============================== STEPS ================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; counter-reset: step; }
@media (max-width: 900px){ .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 22px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; top: 14px; right: 18px; font-weight: 800; font-size: 1.6rem; color: var(--line); }

/* =============================== CTA ================================== */
.cta-band { background: linear-gradient(120deg, #0b1a33, #123c72); color: #fff; border-radius: var(--radius); padding: 56px; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #c6d6f2; max-width: 640px; margin: 0 auto 24px; }

/* ============================= FOOTER ================================= */
.site-footer { background: #0b1a33; color: #b7c6e0; padding: 56px 0 0; margin-top: 72px; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 900px){ .site-footer .cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .site-footer .cols { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 16px; }
.site-footer a { color: #b7c6e0; display: block; padding: 5px 0; }
.site-footer a:hover { color: #fff; }
.site-footer .legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding: 22px 0 26px; }
.site-footer .legal p { color: #8fa3c4; font-size: .78rem; line-height: 1.55; margin-bottom: .7em; }
.site-footer .legal .row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 16px; }
.risk-badge { display: inline-flex; gap: 8px; align-items: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.15); color: #ffd9d9; padding: 9px 16px; border-radius: 9px; font-size: .85rem; }

.socials { display: flex; gap: 10px; margin-top: 14px; }
.socials a { background: rgba(255,255,255,.07); width: 40px; height: 40px; border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.socials img { width: 20px; filter: invert(1); opacity: .85; }

/* Logos / trust strip */
.logo-strip { display: flex; gap: 26px; justify-content: center; align-items: center; flex-wrap: wrap; margin-top: 30px; opacity: .8; }
.logo-strip img { height: 34px; }

/* Generic page hero */
.page-hero { background: radial-gradient(900px 400px at 50% -10%, rgba(25,118,210,.10), transparent 60%); padding: 64px 0 36px; text-align: center; }
.breadcrumb { font-size: .82rem; color: var(--muted); margin-bottom: 12px; }
.pill { display: inline-block; background: rgba(25,118,210,.10); color: var(--blue); font-weight: 600; padding: 4px 12px; border-radius: 999px; font-size: .8rem; }

@media (max-width: 720px){
  .section { padding: 44px 0; }
  .hero { padding: 56px 0 40px; }
}