/* ============================================================
   CODICI v3 — Design System
   Same as v2 but logo uses inline SVG (Inconsolata font)
   Logo colors:
     Dark:   #374151
     Medium: #616975
     Light:  #8B9098
     BG ref: #DEDEDE
   ============================================================ */

:root {
  --navy:   #2d3a4a;
  --slate:  #5e6d7e;
  --silver: #8a9aaa;
  --bg:     #f0f2f4;
  --white:  #ffffff;
  --text:   #1e2a38;
  --muted:  #6b7a8d;
  --border: #dde1e7;
  --radius: 6px;
  --shadow: 0 2px 16px rgba(45,58,74,.09);
  --max-w:  1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Roboto Slab', serif;
  color: var(--navy);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; }
p  { max-width: 65ch; }
a  { color: var(--navy); text-decoration: none; }
a:hover { color: var(--slate); }

/* ── Layout ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}
.section       { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section--bg   { background: var(--bg); }
.section--navy { background: var(--navy); }
.section--navy h2,
.section--navy p { color: var(--white); }

/* ── Nav ─────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 2rem;
}

/* ── Logo ────────────────────────────────────────────────── */
/*
  Text: Inconsolata SemiCondensed SemiBold (loaded by page)
  Bars: inline SVG viewBox 1100×937 (3×300 wide + 2×100 gaps)
  Bar height = 1.25 × font-size, centered on cap height.

  font-size is set on .logo-link so all children use `em`.
    .logo-text  height ≈ 0.86em (cap height)
    .logo-bars  height = 1.25em (125% of font-size)
  Both are flex-centered → bars extend ~20% above/below caps.
*/
.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.42em;
  flex-shrink: 0;
  text-decoration: none;
  font-size: 1.7rem;        /* base for all em calculations */
  line-height: 1;
}

.logo-text {
  font-family: 'Inconsolata', monospace;
  font-size: 1em;           /* = 1.7rem */
  font-weight: 600;
  line-height: 1;
  color: #374151;
  letter-spacing: 0;
  font-variation-settings: 'wdth' 75;
}

.logo-bars {
  /* viewBox is 1100 × 937 → aspect ratio 1.174 */
  height: 1.25em;           /* = 1.25 × 1.7rem ≈ 34px */
  width: 1.47em;            /* = 1.25em × (1100/937) */
  display: block;
  flex-shrink: 0;
  overflow: visible;
}

/* Light background (default) */
.logo-bar-1 { fill: #374151; }
.logo-bar-2 { fill: #616975; }
.logo-bar-3 { fill: #8B9098; }

/* Dark background variant (.logo--dark on .logo-link) */
.logo--dark .logo-text  { color: rgba(255,255,255,0.92); }
.logo--dark .logo-bar-1 { fill: rgba(255,255,255,0.82); }
.logo--dark .logo-bar-2 { fill: rgba(255,255,255,0.52); }
.logo--dark .logo-bar-3 { fill: rgba(255,255,255,0.28); }

/* ── Nav links & CTA ─────────────────────────────────────── */
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}
.nav__links a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--slate);
  transition: color .2s;
}
.nav__links a:hover,
.nav__links a.active { color: var(--navy); }
.nav__cta {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .65rem 1.4rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  border: 2px solid transparent;
  white-space: nowrap;
  font-family: inherit;
}
.btn--primary    { background: var(--navy);  color: var(--white); border-color: var(--navy); }
.btn--primary:hover { background: var(--slate); border-color: var(--slate); color: var(--white); }
.btn--outline    { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: var(--white); }
.btn--lg         { padding: .85rem 2rem; font-size: 1rem; }
.btn--white      { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn--white:hover { background: var(--bg); }
.btn--outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn--outline-white:hover { background: rgba(255,255,255,.12); border-color: var(--white); }
.btn--full { width: 100%; }

/* ── Hamburger ───────────────────────────────────────────── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .25s;
}
.nav__mobile {
  display: none;
  flex-direction: column;
  padding: .75rem 1rem 1rem;
  border-top: 1px solid var(--border);
  gap: .15rem;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: .55rem .75rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--slate);
  border-radius: var(--radius);
}
.nav__mobile a:hover { color: var(--navy); background: var(--bg); }
.nav__mobile .btn { align-self: flex-start; margin-top: .5rem; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  padding-block: clamp(4rem, 10vw, 8rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero__eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--slate);
  background: var(--bg);
  padding: .3rem 1rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
}
.hero h1 { margin-bottom: 1.25rem; }
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--slate);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}
.hero__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .75rem;
}
.hero__deco {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  position: absolute;
  right: 3%;
  bottom: 0;
  opacity: .06;
  pointer-events: none;
}
.hero__deco-bar {
  width: 20px;
  background: var(--navy);
  border-radius: 2px 2px 0 0;
}

/* ── Stats bar ───────────────────────────────────────────── */
.stats-bar { background: var(--navy); padding-block: 1.75rem; }
.stats-bar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 4rem;
}
.stat { text-align: center; }
.stat__value {
  font-family: 'Roboto Slab', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  display: block;
}
.stat__label {
  font-size: .75rem;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* ── Section header ──────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-header__eyebrow {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: .75rem;
}
.section-header h2 { margin-bottom: .75rem; }
.section-header p  { color: var(--slate); font-size: 1.05rem; margin-inline: auto; }

/* ── Steps ───────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 2);
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow);
  counter-increment: step;
}
.step::before {
  content: counter(step);
  font-family: 'Roboto Slab', serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--bg);
  position: absolute;
  top: .75rem;
  right: 1.25rem;
  line-height: 1;
  pointer-events: none;
}
.step__icon {
  width: 42px; height: 42px;
  background: var(--navy);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.1rem;
  margin-bottom: 1rem;
}
.step h3 { margin-bottom: .5rem; }
.step p  { font-size: .9rem; color: var(--slate); max-width: none; }

/* ── Feature grid ────────────────────────────────────────── */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.feature { padding: 1.75rem; border: 1px solid var(--border); border-radius: calc(var(--radius) * 2); transition: box-shadow .2s; }
.feature:hover { box-shadow: var(--shadow); }
.feature__icon { font-size: 1.4rem; color: var(--navy); margin-bottom: .75rem; }
.feature h3 { font-size: 1rem; margin-bottom: .4rem; }
.feature p  { font-size: .875rem; color: var(--slate); max-width: none; }

/* ── Pricing cards ───────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.5rem; align-items: start; }
.pricing-card { background: var(--white); border: 1px solid var(--border); border-radius: calc(var(--radius) * 2); padding: 2rem; position: relative; }
.pricing-card--featured { border-color: var(--navy); box-shadow: 0 0 0 2px var(--navy); }
.pricing-card__badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: var(--white);
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: .25rem .85rem; border-radius: 2rem; white-space: nowrap;
}
.pricing-card__name { font-family: 'Roboto Slab', serif; font-size: .8rem; font-weight: 700; color: var(--slate); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .75rem; }
.pricing-card__price { display: flex; align-items: flex-start; gap: .1rem; margin-bottom: .25rem; }
.pricing-card__currency { font-family: 'Roboto Slab', serif; font-size: 1.4rem; font-weight: 700; color: var(--navy); margin-top: .5rem; }
.pricing-card__amount { font-family: 'Roboto Slab', serif; font-size: 3rem; font-weight: 700; color: var(--navy); line-height: 1; }
.pricing-card__amount--text { font-size: 2rem; margin-top: .35rem; }
.pricing-card__per { font-size: .8rem; color: var(--muted); margin-bottom: 1rem; }
.pricing-card__desc { font-size: .875rem; color: var(--slate); margin-bottom: 1.5rem; min-height: 2.8em; }
.pricing-card__list { list-style: none; display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.75rem; }
.pricing-card__list li { display: flex; gap: .5rem; align-items: flex-start; font-size: .875rem; }
.pricing-card__list li::before { content: '✓'; color: var(--navy); font-weight: 700; flex-shrink: 0; }

/* ── Two-col ─────────────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.two-col--flip .two-col__visual { order: -1; }
.two-col__visual { background: var(--bg); border-radius: calc(var(--radius) * 2); aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.two-col__content h2 { margin-bottom: .9rem; }
.two-col__content p  { color: var(--slate); margin-bottom: 1.25rem; }
.two-col__content ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.5rem; }
.two-col__content ul li { display: flex; gap: .6rem; font-size: .9rem; }
.two-col__content ul li::before { content: '→'; color: var(--navy); font-weight: 700; flex-shrink: 0; }

/* ── CTA band ────────────────────────────────────────────── */
.cta-band { text-align: center; }
.cta-band h2 { color: var(--white); margin-bottom: 1rem; }
.cta-band p  { color: rgba(255,255,255,.75); margin-inline: auto; font-size: 1.1rem; margin-bottom: 2rem; }
.cta-band .hero__actions { margin-bottom: 0; }

/* ── Page header ─────────────────────────────────────────── */
.page-header { background: var(--bg); text-align: center; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.page-header p { margin-inline: auto; margin-top: .75rem; color: var(--slate); font-size: 1.1rem; }

/* ── Forms ───────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 580px; }
.form-grid .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: .3rem; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--slate); text-transform: uppercase; letter-spacing: .05em; }
.form-group input,
.form-group textarea,
.form-group select {
  padding: .65rem .9rem; border: 1px solid var(--border); border-radius: var(--radius);
  font-size: .9rem; font-family: inherit; color: var(--text); background: var(--white); transition: border-color .2s;
}
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--navy); }
.form-group textarea { resize: vertical; min-height: 130px; }

/* ── Code block ──────────────────────────────────────────── */
.code-block {
  background: #1a2332; color: #a8c4d8;
  padding: 1.5rem; border-radius: var(--radius);
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: .82rem; overflow-x: auto; line-height: 1.75;
}
.code-block .kw  { color: #7dc4e4; }
.code-block .str { color: #a6da95; }
.code-block .cm  { color: #596475; }
.code-block .num { color: #f5a97f; }

/* ── Lookup widget ───────────────────────────────────────── */
.lookup-widget { background: var(--white); border: 1px solid var(--border); border-radius: calc(var(--radius) * 2); padding: 2rem; box-shadow: var(--shadow); max-width: 520px; margin-inline: auto; }
.lookup-widget h3 { margin-bottom: 1.25rem; font-size: 1.1rem; }
.lookup-row { display: flex; gap: .5rem; }
.lookup-row input { flex: 1; padding: .7rem 1rem; border: 1px solid var(--border); border-radius: var(--radius); font-size: .9rem; font-family: inherit; }
.lookup-row input:focus { outline: none; border-color: var(--navy); }
.lookup-note { margin-top: .75rem; font-size: .78rem; color: var(--muted); }

/* ── Notice ──────────────────────────────────────────────── */
.notice { background: var(--bg); border-left: 3px solid var(--navy); padding: .9rem 1.2rem; border-radius: 0 var(--radius) var(--radius) 0; font-size: .875rem; color: var(--slate); }

/* ── Table ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { background: var(--bg); color: var(--navy); font-size: .78rem; font-weight: 700; text-align: left; padding: .75rem 1rem; text-transform: uppercase; letter-spacing: .05em; border-bottom: 1px solid var(--border); }
td { padding: .7rem 1rem; border-bottom: 1px solid var(--border); color: var(--text); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg); }

/* ── FAQ ─────────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; gap: 0; max-width: 720px; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__question { width: 100%; background: none; border: none; text-align: left; padding: 1.2rem 0; font-family: 'Roboto Slab', serif; font-size: 1rem; font-weight: 700; color: var(--navy); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq__question::after { content: '+'; font-family: inherit; font-size: 1.3rem; color: var(--slate); flex-shrink: 0; transition: transform .2s; }
.faq__item.open .faq__question::after { transform: rotate(45deg); }
.faq__answer { display: none; padding-bottom: 1.2rem; font-size: .9rem; color: var(--slate); line-height: 1.7; }
.faq__item.open .faq__answer { display: block; }

/* ── Footer ──────────────────────────────────────────────── */
.footer { background: var(--navy); padding-block: 3.5rem 1.75rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2rem; margin-bottom: 3rem; }
.footer__brand p { font-size: .875rem; color: var(--silver); margin-top: .9rem; max-width: 28ch; line-height: 1.6; }
.footer__col h4 { font-family: 'Inter', sans-serif; font-size: .72rem; font-weight: 700; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .9rem; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: .45rem; }
.footer__col a { color: var(--silver); font-size: .875rem; transition: color .2s; }
.footer__col a:hover { color: var(--white); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer__bottom p { font-size: .8rem; color: var(--silver); max-width: none; }
.lang-switcher { display: flex; gap: .25rem; }
.lang-switcher a { font-size: .78rem; font-weight: 600; color: var(--silver); padding: .25rem .6rem; border-radius: var(--radius); transition: all .2s; }
.lang-switcher a:hover,
.lang-switcher a.active { color: var(--white); background: rgba(255,255,255,.12); }

/* ── Brand page ──────────────────────────────────────────── */
.brand-swatch { width: 100%; height: 80px; border-radius: var(--radius); margin-bottom: .5rem; }
.brand-swatches { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .two-col { grid-template-columns: 1fr; }
  .two-col--flip .two-col__visual { order: 0; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-inline: auto; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: center; }
  .stats-bar__inner { gap: 1.25rem 2.5rem; }
  .lookup-row { flex-direction: column; }
}