/* ==========================================================================
   BW Consulting Enterprise — Design System
   Palette:  ink #10233D (navy, trust/authority)  |  paper #F3F5F6 (cool light)
             gold #B8862E (domestic accent — SA mineral/heritage tone)
             teal #1C6E63 (international accent — global/cool tone)
   Type:     Fraunces (display) / Inter (body) / IBM Plex Mono (data, refs)
   Signature: the region switcher is styled as a customs/boarding-pass stamp —
              a perforated two-option ticket — echoing the domestic vs.
              international split that runs through the whole brief.
   ========================================================================== */

:root {
  --ink: #10233D;
  --ink-2: #16314F;
  --paper: #F3F5F6;
  --paper-2: #FFFFFF;
  --gold: #B8862E;
  --gold-dark: #8F6A22;
  --teal: #1C6E63;
  --teal-dark: #144F47;
  --text: #1B2430;
  --muted: #5C6B7A;
  --line: #E1E4E8;
  --success: #2F8F5B;
  --danger: #B23A3A;
  --warn: #C88A1E;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 10px 30px rgba(16, 35, 61, 0.08);
  --shadow-sm: 0 2px 10px rgba(16, 35, 61, 0.06);
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --accent: var(--gold);
  --accent-dark: var(--gold-dark);
}

body.region-international {
  --accent: var(--teal);
  --accent-dark: var(--teal-dark);
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-dark); }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.15; margin: 0 0 .5em; font-weight: 600; }
h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; color: var(--text); }
.lead { font-size: 1.15rem; color: var(--muted); }
.mono { font-family: var(--font-mono); letter-spacing: .02em; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 780px; margin: 0 auto; padding: 0 24px; }
section { padding: 72px 0; }
.section-tight { padding: 40px 0; }
.text-center { text-align: center; }
.muted { color: var(--muted); }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

.eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: .75rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-dark); background: rgba(184,134,46,.1);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 14px;
}
body.region-international .eyebrow { background: rgba(28,110,99,.1); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  padding: 13px 24px; border-radius: var(--radius-sm); border: 2px solid transparent;
  cursor: pointer; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { padding: 8px 16px; font-size: .85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }

/* ---------- Header / Nav ---------- */
.site-header { background: var(--ink); position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow-sm); }
.nav-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 50%; border: 2px solid var(--gold); display: flex;
  align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; color: var(--gold); font-size: 15px; flex-shrink: 0;
}
.brand-text { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; line-height: 1.1; }
.brand-text small { display: block; font-family: var(--font-body); font-weight: 400; font-size: .68rem; letter-spacing: .06em; color: #B7C3D6; text-transform: uppercase; margin-top: 2px; }

.main-nav { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.main-nav a { color: #DCE4EE; text-decoration: none; font-size: .93rem; font-weight: 500; position: relative; }
.main-nav a:hover, .main-nav a.active { color: #fff; }
.main-nav a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -18px; height: 3px; background: var(--gold); }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.6rem; cursor: pointer; }

/* Region switcher — "customs stamp / boarding pass" motif */
.region-switch {
  display: inline-flex; align-items: stretch; background: rgba(255,255,255,.08); border-radius: 999px; padding: 3px;
  position: relative; font-family: var(--font-mono); font-size: .72rem;
}
.region-switch button {
  border: none; background: transparent; color: #B7C3D6; padding: 7px 14px; border-radius: 999px; cursor: pointer;
  font-family: inherit; font-size: inherit; letter-spacing: .04em; display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.region-switch button.active { background: var(--gold); color: #10233D; font-weight: 700; }
body.region-international .region-switch button.active { background: var(--teal); color: #fff; }
.region-switch .perf { width: 1px; background: repeating-linear-gradient(to bottom, rgba(255,255,255,.35) 0 4px, transparent 4px 8px); margin: 4px 0; }

.region-banner {
  background: var(--accent); color: #fff; text-align: center; padding: 9px 16px; font-size: .87rem; font-weight: 500;
}
.region-banner a { color: #fff; text-decoration: underline; font-weight: 700; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 60%, #1B3A5C 100%); color: #fff; padding: 88px 0 100px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero .lead { color: #C6D1E0; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-meta { display: flex; gap: 28px; margin-top: 42px; flex-wrap: wrap; }
.hero-meta div strong { display: block; font-family: var(--font-mono); font-size: 1.4rem; color: var(--gold); }
body.region-international .hero-meta div strong { color: #6FD6C4; }
.hero-meta div span { font-size: .8rem; color: #A9B7CA; }

/* Stamp / seal graphic — signature element */
.stamp-wrap { display: flex; align-items: center; justify-content: center; }
.stamp {
  width: 260px; height: 260px; border-radius: 50%; border: 3px dashed rgba(184,134,46,.65);
  display: flex; align-items: center; justify-content: center; position: relative; animation: stamp-in .6s ease;
}
body.region-international .stamp { border-color: rgba(111,214,196,.65); }
@keyframes stamp-in { from { opacity: 0; transform: scale(.85) rotate(-8deg);} to { opacity: 1; transform: scale(1) rotate(-6deg);} }
.stamp-inner {
  width: 210px; height: 210px; border-radius: 50%; border: 2px solid var(--gold); display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; transform: rotate(6deg); color: #fff;
}
body.region-international .stamp-inner { border-color: #6FD6C4; }
.stamp-inner .stamp-icon { font-size: 2.4rem; margin-bottom: 6px; }
.stamp-inner strong { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em; display: block; }
.stamp-inner span { font-size: .68rem; color: #B7C3D6; letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-icon {
  width: 48px; height: 48px; border-radius: 12px; background: rgba(184,134,46,.12); color: var(--accent-dark);
  display: flex; align-items: center; justify-content: center; font-size: 1.35rem; margin-bottom: 16px;
}
body.region-international .card-icon { background: rgba(28,110,99,.12); }
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }

.section-head { max-width: 640px; margin: 0 auto 44px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }

/* ---------- Packages / Pricing ---------- */
.pkg-card { display: flex; flex-direction: column; position: relative; }
.pkg-card.is-special { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.pkg-badge {
  position: absolute; top: -13px; right: 20px; background: var(--accent); color: #fff; font-size: .72rem;
  font-weight: 700; padding: 5px 12px; border-radius: 999px; font-family: var(--font-mono); letter-spacing: .04em;
}
.pkg-price { font-family: var(--font-mono); font-size: 2.1rem; color: var(--ink); margin: 10px 0 2px; }
.pkg-price small { font-size: .95rem; color: var(--muted); font-weight: 400; }
.pkg-price .was { font-size: 1.1rem; color: var(--muted); text-decoration: line-through; margin-right: 8px; }
.pkg-features { list-style: none; padding: 0; margin: 18px 0; flex: 1; }
.pkg-features li { padding: 7px 0 7px 26px; position: relative; border-top: 1px solid var(--line); font-size: .92rem; }
.pkg-features li:first-child { border-top: none; }
.pkg-features li::before { content: '✓'; position: absolute; left: 0; color: var(--success); font-weight: 700; }

/* ---------- Credentials ---------- */
.credential { display: flex; gap: 16px; align-items: flex-start; }
.credential .card-icon { flex-shrink: 0; margin-bottom: 0; }

/* ---------- Testimonials ---------- */
.testimonial { background: var(--ink); color: #fff; border-radius: var(--radius); padding: 30px; }
.testimonial .stars { color: var(--gold); letter-spacing: 2px; margin-bottom: 12px; }
.testimonial p { color: #DCE4EE; font-style: italic; }
.testimonial footer { margin-top: 14px; font-size: .85rem; color: #A9B7CA; font-style: normal; }

/* ---------- FAQ Accordion ---------- */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; padding: 18px 0; font-family: var(--font-display);
  font-size: 1.05rem; color: var(--ink); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-q .plus { font-size: 1.3rem; color: var(--accent-dark); transition: transform .2s ease; flex-shrink: 0; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; color: var(--muted); }
.faq-item.open .faq-a { max-height: 600px; padding-bottom: 18px; }

/* ---------- Forms ---------- */
.form-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-sm); }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; color: var(--ink); }
.form-row .hint { font-size: .78rem; color: var(--muted); margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=time], select, textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); font-family: var(--font-body);
  font-size: .95rem; color: var(--text); background: #fff; transition: border-color .15s ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; }
textarea { resize: vertical; min-height: 110px; }
.radio-group { display: flex; gap: 14px; flex-wrap: wrap; }
.radio-card {
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding: 12px 16px; cursor: pointer; flex: 1;
  min-width: 140px; text-align: center; font-size: .9rem; font-weight: 600; color: var(--muted);
}
.radio-card input { display: none; }
.radio-card.selected { border-color: var(--accent); color: var(--ink); background: rgba(184,134,46,.06); }
.form-msg { padding: 14px 16px; border-radius: var(--radius-sm); font-size: .9rem; margin-bottom: 18px; display: none; }
.form-msg.success { background: rgba(47,143,91,.12); color: var(--success); display: block; }
.form-msg.error { background: rgba(178,58,58,.12); color: var(--danger); display: block; }

/* ---------- Badges (status) ---------- */
.badge { display: inline-block; padding: 4px 11px; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; font-family: var(--font-mono); }
.badge-pending { background: #FFF1D6; color: #8A6416; }
.badge-accepted { background: #DCF3E6; color: #1D6E43; }
.badge-rejected { background: #FBDEDE; color: #932828; }
.badge-postponed { background: #E7E3F7; color: #4B3B94; }
.badge-completed { background: #DCEAF7; color: #1E5A8A; }
.badge-closed { background: #E7E9EC; color: #5C6B7A; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #B7C3D6; padding: 56px 0 26px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.site-footer h4 { color: #fff; font-family: var(--font-body); font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.site-footer a { color: #B7C3D6; text-decoration: none; font-size: .92rem; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 22px; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.social-row { display: flex; gap: 12px; }
.social-row a { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; display: flex; align-items: center; justify-content: center; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.7rem; text-decoration: none;
  box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 200; transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; }

/* ---------- Process steps (real sequence: pre-entry → establishment → operations → growth) ---------- */
.process-row { display: flex; gap: 0; counter-reset: step; }
.process-step { flex: 1; text-align: center; position: relative; padding: 0 12px; }
.process-step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--font-mono); font-size: .8rem;
  color: #fff; background: var(--ink); width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; margin: 0 auto 12px;
}
.process-step:not(:last-child)::after {
  content: ''; position: absolute; top: 15px; left: 55%; width: 90%; height: 2px; background: var(--line); z-index: -1;
}

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0 } .mb-0 { margin-bottom: 0 }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: var(--paper); border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; font-size: .82rem; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stamp-wrap { order: -1; }
  .stamp { width: 190px; height: 190px; }
  .stamp-inner { width: 150px; height: 150px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .main-nav { position: fixed; inset: 62px 0 0 0; background: var(--ink); flex-direction: column; padding: 26px 24px; align-items: flex-start; transform: translateX(100%); transition: transform .25s ease; overflow-y: auto; }
  .main-nav.open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .nav-actions .region-switch { display: none; }
  .main-nav .region-switch { display: inline-flex; margin-top: 18px; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 52px 0; }
  .process-row { flex-direction: column; gap: 24px; }
  .process-step::after { display: none; }
}