/* ============================================================
   FINSERA — Design tokens & base styles
   Modern European fintech / SaaS
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* ---- Brand color palette ---- */
  --navy:        #0B1F3A;
  --navy-700:    #122B4F;
  --navy-600:    #1A3A66;
  --blue:        #2563EB;
  --blue-600:    #1D4FD7;
  --blue-700:    #1A45BE;
  --soft-blue:   #DBEAFE;
  --cyan:        #38BDF8;
  --cyan-soft:   #E0F2FE;

  /* ---- Neutrals ---- */
  --bg:          #F8FAFC;
  --bg-tint:     #F1F5F9;
  --white:       #FFFFFF;
  --slate:       #334155;
  --muted:       #64748B;
  --muted-light: #94A3B8;
  --line:        #E2E8F0;
  --line-soft:   #EEF2F7;

  /* ---- Status ---- */
  --success:     #16A34A;
  --success-bg:  #DCFCE7;
  --warning:     #F59E0B;
  --warning-bg:  #FEF3C7;
  --error:       #DC2626;
  --error-bg:    #FEE2E2;
  --info-bg:     #DBEAFE;

  /* ---- Typography ---- */
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --fs-display: 60px;
  --fs-h1:      44px;
  --fs-h2:      32px;
  --fs-h3:      23px;
  --fs-h4:      19px;
  --fs-body-lg: 18px;
  --fs-body:    16px;
  --fs-small:   14px;
  --fs-caption: 13px;
  --fs-micro:   11px;

  --fw-medium:    500;
  --fw-semibold:  600;
  --fw-bold:      700;
  --fw-extrabold: 800;

  /* ---- Radii ---- */
  --r-xs:   6px;
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   22px;
  --r-2xl:  28px;
  --r-pill: 999px;

  /* ---- Shadows ---- */
  --sh-xs:  0 1px 2px rgba(11,31,58,0.06);
  --sh-sm:  0 1px 3px rgba(11,31,58,0.08), 0 1px 2px rgba(11,31,58,0.04);
  --sh-md:  0 4px 16px rgba(11,31,58,0.07), 0 2px 6px rgba(11,31,58,0.04);
  --sh-lg:  0 12px 32px rgba(11,31,58,0.10), 0 4px 10px rgba(11,31,58,0.05);
  --sh-xl:  0 24px 60px rgba(11,31,58,0.16), 0 8px 20px rgba(11,31,58,0.07);
  --sh-blue: 0 8px 24px rgba(37,99,235,0.30);
  --sh-blue-sm: 0 4px 14px rgba(37,99,235,0.22);

  /* ---- Spacing ---- */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  --maxw: 1200px;
  --gutter: 24px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-weight: var(--fw-medium);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--slate);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  margin: 0;
  color: var(--navy);
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

::selection { background: var(--soft-blue); color: var(--navy); }

/* ---- Layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.section { padding-top: var(--sp-24); padding-bottom: var(--sp-24); }
.section-sm { padding-top: var(--sp-16); padding-bottom: var(--sp-16); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: var(--fs-caption);
  font-weight: var(--fw-bold);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before {
  content: "";
  width: 18px; height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  padding: 12px 22px;
  transition: transform .18s cubic-bezier(.22,1,.36,1), box-shadow .18s, background .18s, color .18s, border-color .18s;
  white-space: nowrap;
  line-height: 1;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: var(--sh-blue-sm); }
.btn-primary:hover { background: var(--blue-600); transform: translateY(-1px); box-shadow: var(--sh-blue); }
.btn-primary:active { transform: translateY(0); box-shadow: var(--sh-xs); }
.btn-navy { background: var(--navy); color: #fff; box-shadow: var(--sh-md); }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-1px); box-shadow: var(--sh-lg); }
.btn-ghost { background: var(--white); color: var(--navy); border-color: var(--line); box-shadow: var(--sh-xs); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }
.btn-soft { background: var(--soft-blue); color: var(--blue-700); }
.btn-soft:hover { background: #cfe0fd; transform: translateY(-1px); }
.btn-lg { padding: 15px 28px; font-size: var(--fs-body); }
.btn-sm { padding: 9px 15px; font-size: var(--fs-caption); }
.btn-block { width: 100%; }

/* ---- Cards ---- */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}
.card-pad { padding: var(--sp-6); }

/* ---- Generic chips/pills ---- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 13px; border-radius: var(--r-pill);
  font-size: var(--fs-caption); font-weight: var(--fw-semibold);
  background: var(--soft-blue); color: var(--blue-700);
}

/* ---- Badges (status) ---- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: var(--r-pill);
  font-size: var(--fs-caption); font-weight: var(--fw-bold);
  line-height: 1.3; white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: #B45309; }
.badge-error   { background: var(--error-bg); color: var(--error); }
.badge-info    { background: var(--info-bg); color: var(--blue-700); }
.badge-neutral { background: var(--bg-tint); color: var(--muted); }
.badge-cyan    { background: var(--cyan-soft); color: #0369A1; }

/* ---- Form fields ---- */
.field-label {
  display: block; font-size: var(--fs-caption); font-weight: var(--fw-bold);
  color: var(--navy); margin-bottom: 6px;
}
.input, .select, .textarea {
  width: 100%; font-family: var(--font); font-size: var(--fs-small);
  font-weight: var(--fw-medium); color: var(--slate);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 11px 13px;
  transition: border-color .15s, box-shadow .15s;
}
.input::placeholder, .textarea::placeholder { color: var(--muted-light); }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.14);
}
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; cursor: pointer; }
.textarea { resize: vertical; min-height: 90px; line-height: 1.5; }

/* ---- Tables ---- */
.tbl-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.tbl { width: 100%; border-collapse: collapse; min-width: 560px; }
.tbl th {
  text-align: left; font-size: var(--fs-micro); font-weight: var(--fw-bold);
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted);
  padding: 12px 16px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.tbl td {
  padding: 14px 16px; font-size: var(--fs-small); color: var(--slate);
  border-bottom: 1px solid var(--line-soft); white-space: nowrap;
}
.tbl tbody tr { transition: background .12s; }
.tbl tbody tr:hover { background: var(--bg-tint); }
.tbl tbody tr:last-child td { border-bottom: none; }

/* ---- Utility ---- */
.grad-navy { background: linear-gradient(150deg, var(--navy) 0%, var(--navy-600) 55%, #1e4a86 100%); }
.text-muted { color: var(--muted); }
.text-blue { color: var(--blue); }
.divider { height: 1px; background: var(--line); border: none; margin: 0; }
.fade-up { opacity: 0; transform: translateY(14px); animation: fadeUp .6s cubic-bezier(.22,1,.36,1) forwards; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }

.hover-lift { transition: transform .2s cubic-bezier(.22,1,.36,1), box-shadow .2s; }
.hover-lift:hover { transform: translateY(-3px); box-shadow: var(--sh-lg); }

/* scrollbars */
.tbl-wrap::-webkit-scrollbar { height: 8px; }
.tbl-wrap::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }

/* ============================================================
   LAYOUT GRIDS (component classes used across pages)
   ============================================================ */
.nav-burger { display: none; }

/* nav collapses earlier because of many links */
@media (max-width: 1120px) {
  .nav-desktop { display: none !important; }
  .nav-cta { display: none !important; }
  .nav-burger { display: grid !important; }
}

/* tablet */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr !important; gap: 48px !important; }
  .steps-grid { grid-template-columns: repeat(2,1fr) !important; }
  .dp-grid { grid-template-columns: repeat(2,1fr) !important; }
  .dp-charts { grid-template-columns: 1fr !important; }
  .grid-5why { grid-template-columns: repeat(3,1fr) !important; }
  .quote-grid { grid-template-columns: 1fr !important; }
  .quote-grid > div:first-child { position: static !important; }
  .grid-3 { grid-template-columns: repeat(2,1fr) !important; }
  .fin-main { grid-template-columns: 1fr !important; }
  .fin-charts { grid-template-columns: 1fr !important; }
  .footer-grid { grid-template-columns: 1fr 1fr !important; gap: 32px !important; }
  .contact-grid { grid-template-columns: 1fr !important; }
  .li-charts { grid-template-columns: 1fr !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --fs-display: 48px; --fs-h1: 38px; --fs-h2: 28px; }
  .section { padding-top: var(--sp-16); padding-bottom: var(--sp-16); }
}
@media (max-width: 720px) {
  :root {
    --fs-display: 34px; --fs-h1: 30px; --fs-h2: 24px; --fs-h3: 20px;
    --gutter: 18px;
  }
  .section { padding-top: var(--sp-12); padding-bottom: var(--sp-12); }
  .section-sm { padding-top: var(--sp-10); padding-bottom: var(--sp-10); }
  .btn { padding: 12px 18px; }
  .btn-lg { padding: 14px 22px; font-size: var(--fs-small); }
  .card-pad { padding: var(--sp-5); }
  .mobile-block { width: 100% !important; }
  .mobile-hide { display: none !important; }
  /* collapse all multi-col grids to single column */
  .grid-2, .grid-3, .grid-4, .steps-grid, .dp-grid, .grid-5why,
  .pkg-grid, .sol-grid, .data-cap, .web-sec, .about-vals, .flow-grid {
    grid-template-columns: 1fr !important;
  }
  .form-row2 { grid-template-columns: 1fr !important; }
  .li-metrics { grid-template-columns: 1fr 1fr !important; }
  .fin-metrics { grid-template-columns: 1fr 1fr !important; }
  .doc-billto { grid-template-columns: 1fr !important; gap: 14px !important; }
  .footer-grid { grid-template-columns: 1fr !important; }
  .pipeline-cols { grid-template-columns: 1fr !important; }
  .float-chip { display: none !important; }
  .quote-grid { gap: 20px !important; }
  .hero-grid { padding-top: 40px !important; padding-bottom: 48px !important; }
}
@media (max-width: 460px) {
  .li-metrics, .fin-metrics, .dp-grid { grid-template-columns: 1fr !important; }
}

/* responsive DataTable: table on desktop, cards on phone */
.dt-cards { display: none; }
@media (max-width: 680px) {
  .dt-table { display: none !important; }
  .dt-cards { display: flex !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
}