/* ═══════════════════════════════════════════════════════════════
   LWANG BLACK — REGION STYLES v2.0
   Region Switcher · Flag Bar · Flags Grid · Contact · Practice Areas
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   CSS Variables — Gold accent overlay for regional elements
───────────────────────────────────────────────────────────── */
:root {
  --gold: #C9A84C;
  --gold-dim: rgba(201, 168, 76, 0.15);
  --gold-border: rgba(201, 168, 76, 0.3);
  --whatsapp: #25D366;
}

/* ─────────────────────────────────────────────────────────────
   NAV CENTER LAYOUT
───────────────────────────────────────────────────────────── */
.site-nav {
  display: flex;
  align-items: center;
  /* Override to 3-col layout */
}

.nav-left  { flex: 1; justify-content: flex-start; }
.nav-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  min-width: 140px;
}
.nav-right { flex: 1; justify-content: flex-end; }

/* ─────────────────────────────────────────────────────────────
   NAV BRAND — already in style.css, make sure column flex
───────────────────────────────────────────────────────────── */
.nav-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ─────────────────────────────────────────────────────────────
   FLAG BAR — Below Logo in Nav
───────────────────────────────────────────────────────────── */
.nav-region-flag-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  animation: fadeInDown 0.5s ease forwards;
}

.nrfb-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 3px 5px;
}

/* Flag bar image */
.nrfb-flag {
  width: 20px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
  display: block;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────────────────────
   REGION SWITCHER — In Nav Right
───────────────────────────────────────────────────────────── */
.region-switcher {
  position: relative;
  display: inline-flex;
}

.region-switcher-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--gold-border);
  border-radius: 50px;
  padding: 5px 12px 5px 8px;
  cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-micro);
  font-size: 0.62rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: background 0.3s, border-color 0.3s;
  white-space: nowrap;
}

.region-switcher-btn:hover,
.region-switcher-btn.active {
  background: var(--gold-dim);
  border-color: var(--gold);
}

/* Region switcher flag image */
.rs-flag {
  width: 18px;
  height: 13px;
  object-fit: cover;
  border-radius: 2px;
  display: block;
  flex-shrink: 0;
}
.rs-chevron {
  opacity: 0.6;
  transition: transform 0.3s;
}
.region-switcher-btn.active .rs-chevron { transform: rotate(180deg); }

/* Dropdown */
.region-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(10, 11, 10, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  min-width: 200px;
  padding: 8px;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.region-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.region-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 8px;
  font-family: var(--font-micro);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: left;
  transition: background 0.2s, color 0.2s;
}

.region-option:hover { background: var(--gold-dim); color: var(--text-primary); }
.region-option.active { color: var(--gold); background: var(--gold-dim); }

/* Dropdown flag image */
.ro-flag {
  width: 20px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}
.ro-name { flex: 1; }

/* ─────────────────────────────────────────────────────────────
   HERO — Region Badge
───────────────────────────────────────────────────────────── */
.hero-region-badge {
  position: absolute;
  top: 7rem;
  left: 5vw;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  border-radius: 50px;
  padding: 6px 14px 6px 10px;
  animation: fadeInLeft 0.6s ease 1.5s both;
}

/* Hero badge flag image */
.hero-region-flag-img {
  width: 20px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
  display: block;
  flex-shrink: 0;
}
.hero-region-name {
  font-family: var(--font-micro);
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}

/* ─────────────────────────────────────────────────────────────
   FLAGS SECTION — Global Presence Grid
───────────────────────────────────────────────────────────── */
.flags-section {
  padding: 8rem 5vw;
  position: relative;
  z-index: 20;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(201, 168, 76, 0.03) 40%,
    transparent 100%
  );
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.flags-section-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.flags-header {
  margin-bottom: 4rem;
}

/* 6-column grid for 6 flags */
.flags-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 1100px) {
  .flags-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
  .flags-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
}

/* ─────────────────────────────────────────────────────────────
   FLAG CARD
───────────────────────────────────────────────────────────── */
.flag-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem 1rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.flag-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold-dim);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: 16px;
}

.flag-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-6px);
  color: var(--text-primary);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 0 1px var(--gold-border);
}

.flag-card:hover::before { opacity: 1; }

.flag-card--active {
  border-color: var(--gold) !important;
  color: var(--text-primary) !important;
  background: var(--gold-dim) !important;
  box-shadow: 0 0 0 2px var(--gold), 0 20px 40px rgba(201,168,76,0.15) !important;
}

.flag-card--active::before { opacity: 1; }

/* Flag image wrapper and image */
.flag-img-wrap {
  width: 72px;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: border-color 0.3s, box-shadow 0.3s;
  position: relative;
  z-index: 1;
}

.flag-card:hover .flag-img-wrap {
  border-color: rgba(201,168,76,0.3);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.flag-card--active .flag-img-wrap {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(201,168,76,0.3);
}

.flag-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.flag-card:hover .flag-img {
  transform: scale(1.06);
}

.flag-country-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  color: inherit;
  letter-spacing: 0.5px;
  text-align: center;
}

.flag-label {
  font-family: var(--font-micro);
  font-size: 0.55rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
}

.flag-card--active .flag-label { opacity: 1; }

/* ─────────────────────────────────────────────────────────────
   CONTACT SECTION
───────────────────────────────────────────────────────────── */
.contact-section { position: relative; z-index: 10; }

.contact-block {
  background: rgba(10, 11, 10, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 4rem;
  width: 100%;
  max-width: 1100px;
  position: relative;
  overflow: hidden;
}

.contact-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.contact-header { text-align: center; margin-bottom: 2rem; }

.contact-region-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 2.5rem;
  width: fit-content;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  border-radius: 50px;
  padding: 8px 20px 8px 14px;
  transition: all 0.4s ease;
}

.contact-region-flag { font-size: 1.5rem; }
.contact-region-name {
  font-family: var(--font-micro);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .contact-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .contact-cards-grid { grid-template-columns: 1fr; }
  .contact-block { padding: 2rem 1.5rem; }
}

.contact-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.3s, transform 0.3s;
}

.contact-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-3px);
}

.contact-card--whatsapp:hover .whatsapp-link { color: var(--whatsapp); }

.contact-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.25rem;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-card-icon svg {
  stroke: var(--gold);
  width: 20px;
  height: 20px;
}
.contact-card-label {
  font-family: var(--font-micro);
  font-size: 0.55rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
}

.contact-card-value {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.3s;
}
.contact-card-value:hover { color: var(--gold); }
.whatsapp-link:hover { color: var(--whatsapp) !important; }

/* ─────────────────────────────────────────────────────────────
   FOOTER FLAGS
───────────────────────────────────────────────────────────── */
.footer-flags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.footer-flag-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 4px 6px;
  cursor: pointer;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
  line-height: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer-flag-btn img {
  width: 28px;
  height: 19px;
  object-fit: cover;
  border-radius: 2px;
  display: block;
}

.footer-flag-btn:hover {
  border-color: var(--gold-border);
  background: var(--gold-dim);
  transform: scale(1.12) translateY(-2px);
}

/* ─────────────────────────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,168,76,0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(201,168,76,0); }
}

.flag-card--active {
  animation: pulseGold 2.5s ease infinite;
}

/* ─────────────────────────────────────────────────────────────
   RESPONSIVE — MOBILE NAV
───────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .flags-section { padding: 5rem 5vw; }

  .hero-region-badge {
    top: 8rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .region-switcher-btn .rs-name { display: none; }

  /* Stack nav on mobile */
  .site-nav {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(10,11,10,0.95) !important;
    backdrop-filter: blur(12px);
  }

  .nav-left, .nav-right {
    gap: 0.8rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-center { order: -1; width: 100%; margin-bottom: 0.25rem; }

  .region-dropdown { right: auto; left: 0; }
}

@media (max-width: 600px) {
  .flags-section { padding: 4rem 1.2rem; }
  .contact-block { padding: 2rem 1.2rem; }
}