/* ===================================================================
   EUROSTAR × BBU — Contact Page Premium Styles
   Design System: Glassmorphism + Micro-interactions + Mobile-first
   =================================================================== */

/* ── Custom Properties ─────────────────────────────────────────── */
:root {
  --contact-blue: #1a56db;
  --contact-blue-dark: #1e429f;
  --contact-blue-deeper: #0f1f5c;
  --contact-gold: #f59e0b;
  --contact-gold-dark: #d97706;
  --contact-green: #10b981;
  --contact-glass: rgba(255,255,255,0.12);
  --contact-glass-border: rgba(255,255,255,0.22);
  --contact-shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --contact-shadow-md: 0 8px 30px rgba(0,0,0,0.10);
  --contact-shadow-lg: 0 20px 60px rgba(0,0,0,0.14);
  --contact-shadow-blue: 0 8px 32px rgba(26,86,219,0.22);
  --contact-radius: 20px;
  --contact-radius-sm: 12px;
  --contact-transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ── Keyframe Library ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(28px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}
@keyframes slideInLeft {
  from { opacity:0; transform:translateX(-30px); }
  to   { opacity:1; transform:translateX(0); }
}
@keyframes slideInRight {
  from { opacity:0; transform:translateX(30px); }
  to   { opacity:1; transform:translateX(0); }
}
@keyframes pulse-ring {
  0%   { transform:scale(1);   opacity:0.6; }
  50%  { transform:scale(1.35); opacity:0; }
  100% { transform:scale(1);   opacity:0; }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
@keyframes float {
  0%,100% { transform:translateY(0px); }
  50%      { transform:translateY(-8px); }
}
@keyframes spin-slow {
  from { transform:rotate(0deg); }
  to   { transform:rotate(360deg); }
}
@keyframes countUp {
  from { opacity:0; transform:scale(0.7); }
  to   { opacity:1; transform:scale(1); }
}
@keyframes borderGlow {
  0%,100% { box-shadow:0 0 0 0 rgba(26,86,219,0); }
  50%      { box-shadow:0 0 0 6px rgba(26,86,219,0.15); }
}

/* ── Contact Hero ──────────────────────────────────────────────── */
.contact-hero {
  position: relative;
  background: linear-gradient(140deg, var(--contact-blue-deeper) 0%, #1a56db 55%, #2563eb 100%);
  color: white;
  padding: 5.5rem 1rem 4rem;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

/* Animated background blobs */
.contact-hero::before,
.contact-hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
}
.contact-hero::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(245,158,11,0.18) 0%, transparent 70%);
  top: -200px; right: -150px;
  animation: float 8s ease-in-out infinite;
}
.contact-hero::after {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%);
  bottom: -150px; left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

.contact-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  animation: fadeUp 0.7s ease both;
}

.contact-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--contact-glass);
  border: 1px solid var(--contact-glass-border);
  padding: 0.45rem 1.15rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 1.4rem;
  backdrop-filter: blur(10px);
  animation: fadeUp 0.6s 0.1s ease both;
}

.contact-hero-badge .dot {
  width: 7px; height: 7px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(74,222,128,0.5);
  animation: pulse-ring 2s ease-out infinite;
}

.contact-hero h1 {
  font-size: clamp(2rem, 5.5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.1rem;
  animation: fadeUp 0.6s 0.2s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

.contact-hero h1 .text-gold {
  background: linear-gradient(90deg, #fbbf24 0%, #f59e0b 50%, #fbbf24 100%);
  background-size: 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}

.contact-hero p {
  font-size: 1.08rem;
  opacity: 0.88;
  line-height: 1.65;
  margin-bottom: 2.25rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeUp 0.6s 0.3s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

.hero-cta-group {
  display: flex;
  gap: 0.875rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.4s ease both;
  opacity: 0;
  animation-fill-mode: both;
}

.hero-btn-primary {
  background: linear-gradient(135deg, var(--contact-gold), var(--contact-gold-dark));
  color: white;
  padding: 0.9rem 2rem;
  border-radius: var(--contact-radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 6px 20px rgba(245,158,11,0.4);
  transition: var(--contact-transition);
}
.hero-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(245,158,11,0.5);
}

.hero-btn-secondary {
  background: var(--contact-glass);
  color: white;
  padding: 0.9rem 2rem;
  border-radius: var(--contact-radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1.5px solid var(--contact-glass-border);
  backdrop-filter: blur(10px);
  transition: var(--contact-transition);
}
.hero-btn-secondary:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-3px);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  opacity: 0.6;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: fadeIn 1s 1s ease both;
}
.scroll-indicator span { width: 1px; height: 32px; background: rgba(255,255,255,0.5); animation: shimmer 2s linear infinite; }

/* ── Stats Bar ─────────────────────────────────────────────────── */
.contact-stats-bar {
  background: white;
  border-bottom: 1px solid #e5e7eb;
  padding: 0;
  position: relative;
  z-index: 10;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.contact-stats-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide-x: 1px solid #f3f4f6;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 2rem;
  border-right: 1px solid #f3f4f6;
  transition: var(--contact-transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: #fafbff; }

.stat-icon-wrap {
  width: 46px; height: 46px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-item .stat-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: #1f2937;
  line-height: 1;
}
.stat-item .stat-label {
  font-size: 0.78rem;
  color: #6b7280;
  font-weight: 500;
  margin-top: 0.2rem;
}

@media (max-width: 768px) {
  .contact-stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item {
    border-bottom: 1px solid #f3f4f6;
    padding: 1rem 1.25rem;
  }
  .stat-item:nth-child(2n) { border-right: none; }
}

/* ── Search + Filter Bar ───────────────────────────────────────── */
.office-filter-bar {
  background: white;
  padding: 2rem 1rem 1.5rem;
  position: sticky;
  top: 60px;
  z-index: 40;
  border-bottom: 1px solid #f3f4f6;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.office-filter-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 240px;
  max-width: 380px;
}
.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 0.9rem;
  pointer-events: none;
}
.office-search-input {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 2.75rem;
  border: 2px solid #e5e7eb;
  border-radius: var(--contact-radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: var(--contact-transition);
  background: #fafafa;
  color: #1f2937;
}
.office-search-input:focus {
  border-color: var(--contact-blue);
  background: white;
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}
.office-search-input::placeholder { color: #9ca3af; }

.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.filter-pill {
  padding: 0.45rem 1rem;
  border-radius: 100px;
  border: 1.5px solid #e5e7eb;
  background: white;
  color: #6b7280;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--contact-transition);
  font-family: inherit;
}
.filter-pill:hover {
  border-color: var(--contact-blue);
  color: var(--contact-blue);
}
.filter-pill.active {
  background: var(--contact-blue);
  border-color: var(--contact-blue);
  color: white;
  box-shadow: 0 3px 10px rgba(26,86,219,0.25);
}

/* ── Offices Grid ──────────────────────────────────────────────── */
.offices-section {
  padding: 3.5rem 1rem;
  background: #f8faff;
}
.offices-section-inner { max-width: 1200px; margin: 0 auto; }

.section-header {
  text-align: center;
  margin-bottom: 2.75rem;
}
.section-header .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #eff6ff;
  color: var(--contact-blue);
  border: 1px solid #bfdbfe;
  padding: 0.3rem 0.875rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 0.875rem;
}
.section-header h2 {
  font-size: clamp(1.6rem,4vw,2.25rem);
  font-weight: 900;
  color: #1f2937;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}
.section-header p {
  font-size: 1rem;
  color: #6b7280;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* Featured/HQ card gets wider */
.office-card--featured {
  grid-column: span 2;
}
@media (max-width: 768px) {
  .office-card--featured { grid-column: span 1; }
}

/* ── Office Card ───────────────────────────────────────────────── */
.office-card {
  background: white;
  border: 1.5px solid #e8ecf3;
  border-radius: var(--contact-radius);
  overflow: hidden;
  transition: transform var(--contact-transition), box-shadow var(--contact-transition), border-color var(--contact-transition);
  animation: fadeUp 0.55s ease both;
  animation-delay: var(--delay, 0s);
  opacity: 0;
  animation-fill-mode: both;
  cursor: default;
  position: relative;
}

.office-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--contact-shadow-lg);
  border-color: rgba(26,86,219,0.3);
}
.office-card:hover .card-accent { opacity: 1; }

.card-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  opacity: 0;
  transition: opacity var(--contact-transition);
  border-radius: var(--contact-radius) var(--contact-radius) 0 0;
}

.office-card-header {
  padding: 1.5rem 1.5rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  position: relative;
}

.office-icon-wrap {
  width: 54px; height: 54px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
  transition: transform var(--contact-transition);
}
.office-card:hover .office-icon-wrap {
  transform: scale(1.08) rotate(-3deg);
}

.office-meta { flex: 1; }

.office-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.18rem 0.65rem;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}

.office-city {
  font-size: 1.2rem;
  font-weight: 900;
  color: #111827;
  margin-bottom: 0.15rem;
  line-height: 1.2;
}

.office-region {
  font-size: 0.8rem;
  color: #9ca3af;
  font-weight: 500;
  margin: 0;
}

/* Badge for featured */
.office-featured-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: linear-gradient(135deg, var(--contact-gold), var(--contact-gold-dark));
  color: white;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.office-card-body {
  padding: 0 1.5rem 1.5rem;
}

.office-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #e5e7eb 30%, #e5e7eb 70%, transparent);
  margin-bottom: 1.25rem;
}

.office-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
  font-size: 0.875rem;
  color: #4b5563;
  line-height: 1.5;
}
.detail-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.office-phones {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.525rem 0.9rem;
  border-radius: 9px;
  border: 1.5px solid;
  transition: var(--contact-transition);
  width: fit-content;
  position: relative;
  overflow: hidden;
}
.phone-link::after {
  content: '';
  position: absolute;
  inset: 0;
  background: currentColor;
  opacity: 0;
  transition: opacity 0.2s;
}
.phone-link:hover {
  transform: translateX(3px);
}
.phone-link:hover::after { opacity: 0.06; }

.office-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.25rem;
}

.action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--contact-transition);
  border: 1.5px solid transparent;
  font-family: inherit;
}

.whatsapp-action {
  background: #25d366;
  color: white;
  border-color: #25d366;
  box-shadow: 0 3px 12px rgba(37,211,102,0.3);
}
.whatsapp-action:hover {
  background: #1ab955;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
}

.map-action {
  background: transparent;
}
.map-action:hover {
  transform: translateY(-2px);
}

/* ── Hidden cards for filter ───────────────────────────────────── */
.office-card.hidden {
  display: none;
}

/* ── No results ────────────────────────────────────────────────── */
.no-results {
  display: none;
  grid-column: 1/-1;
  text-align: center;
  padding: 4rem 2rem;
  color: #9ca3af;
}
.no-results.show { display: block; }
.no-results i { font-size: 3rem; margin-bottom: 1rem; display: block; opacity: 0.4; }

/* ── Contact Split Section ─────────────────────────────────────── */
.contact-split {
  background: linear-gradient(140deg, var(--contact-blue-deeper) 0%, var(--contact-blue) 60%, #3b82f6 100%);
  padding: 5rem 1rem;
  position: relative;
  overflow: hidden;
}
.contact-split::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, transparent 65%);
  top: -200px; right: -200px;
  pointer-events: none;
}

.contact-split-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 1;
}
@media (max-width: 860px) {
  .contact-split-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Left info col */
.contact-info-col { color: white; }
.contact-info-col .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  padding: 0.3rem 0.875rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 1rem;
  backdrop-filter: blur(8px);
}
.contact-info-col h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.contact-info-col p {
  opacity: 0.82;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  font-size: 1rem;
}

.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.ci-icon {
  width: 44px; height: 44px;
  border-radius: 13px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  transition: var(--contact-transition);
}
.contact-info-item:hover .ci-icon {
  background: rgba(255,255,255,0.25);
  transform: scale(1.08);
}
.ci-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.15rem; }
.ci-detail { opacity: 0.72; font-size: 0.82rem; }

/* Trust chips */
.contact-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}
.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.trust-chip i { color: #4ade80; }

/* ── Contact Form Card ─────────────────────────────────────────── */
.contact-form-card {
  background: white;
  border-radius: 24px;
  padding: 2.25rem;
  box-shadow: 0 25px 60px rgba(0,0,0,0.2);
  position: relative;
  overflow: hidden;
}
.contact-form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--contact-blue), var(--contact-gold), var(--contact-blue));
  background-size: 200%;
  animation: shimmer 4s linear infinite;
}

.form-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #1f2937;
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.form-title i { color: var(--contact-blue); }
.form-subtitle {
  font-size: 0.82rem;
  color: #9ca3af;
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.form-row.full { grid-template-columns: 1fr; }
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}
.form-field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #374151;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.form-field label .req { color: #ef4444; margin-left: 2px; }

.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--contact-radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  color: #1f2937;
  outline: none;
  transition: var(--contact-transition);
  background: #fafafa;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--contact-blue);
  background: white;
  box-shadow: 0 0 0 3px rgba(26,86,219,0.08);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: #c4c8d0; }
.form-field textarea { resize: vertical; min-height: 80px; }

/* Input with icon */
.input-icon-wrap {
  position: relative;
}
.input-icon-wrap .input-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 0.85rem;
  pointer-events: none;
  transition: color 0.2s;
}
.input-icon-wrap input,
.input-icon-wrap select {
  padding-left: 2.5rem;
}
.input-icon-wrap:focus-within .input-icon {
  color: var(--contact-blue);
}

.form-submit-btn {
  width: 100%;
  padding: 0.925rem;
  background: linear-gradient(135deg, var(--contact-blue), var(--contact-blue-dark));
  color: white;
  border: none;
  border-radius: var(--contact-radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--contact-transition);
  box-shadow: 0 4px 15px rgba(26,86,219,0.3);
  margin-top: 0.25rem;
}
.form-submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26,86,219,0.4);
}
.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-privacy {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: #9ca3af;
  margin-top: 0.75rem;
  justify-content: center;
}
.form-privacy i { color: var(--contact-green); }

/* Success state */
.form-success {
  display: none;
  text-align: center;
  padding: 2.5rem 1rem;
  animation: fadeUp 0.5s ease both;
}
.form-success.show { display: block; }
.success-icon {
  width: 70px; height: 70px;
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.25rem;
}
.form-success h3 { font-size: 1.25rem; font-weight: 800; color: #065f46; margin-bottom: 0.5rem; }
.form-success p { color: #6b7280; font-size: 0.9rem; line-height: 1.6; }

/* ── City Map Grid ─────────────────────────────────────────────── */
.city-map-section {
  padding: 4.5rem 1rem;
  background: white;
}
.city-map-inner { max-width: 1100px; margin: 0 auto; }

.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.city-card {
  background: #f8faff;
  border: 1.5px solid #e8ecf3;
  border-radius: var(--contact-radius-sm);
  padding: 1.2rem 0.875rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: var(--contact-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.city-card:hover {
  border-color: var(--contact-blue);
  transform: translateY(-4px);
  box-shadow: var(--contact-shadow-blue);
  background: #eff6ff;
}
.city-card .city-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--contact-transition);
}
.city-card:hover .city-icon {
  transform: scale(1.15);
}
.city-card .city-name {
  font-weight: 800;
  font-size: 0.9rem;
  color: #1f2937;
}
.city-card .city-district {
  font-size: 0.72rem;
  color: #9ca3af;
}

/* ── WhatsApp Floating Button (global) ─────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.625rem;
}

.wa-btn {
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 6px 20px rgba(37,211,102,0.45);
  text-decoration: none;
  transition: var(--contact-transition);
  position: relative;
}
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 10px 28px rgba(37,211,102,0.55); }
.wa-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid rgba(37,211,102,0.4);
  border-radius: 50%;
  animation: pulse-ring 2.5s ease-out infinite;
}

.wa-tooltip {
  background: #1f2937;
  color: white;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.875rem;
  border-radius: 100px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--contact-transition);
  pointer-events: none;
}
.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ── Hamburger Nav ─────────────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.25rem;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: #374151;
  border-radius: 2px;
  transition: var(--contact-transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none !important;
    flex-direction: column !important;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: white;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    padding: 1rem;
    gap: 0.25rem !important;
  }
  .nav-links.open {
    display: flex !important;
    animation: fadeUp 0.2s ease both;
  }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.65rem 0.875rem; border-radius: 8px; }
  .nav-links a:hover { background: #f3f4f6; }
  .nav-cta { text-align: center; margin-top: 0.25rem; }
  .navbar { position: relative; }
}

/* ── Spinner ───────────────────────────────────────────────────── */
.spinner {
  width: 16px; height: 16px;
  border: 2.5px solid rgba(255,255,255,0.35);
  border-top-color: white;
  border-radius: 50%;
  animation: spin-slow 0.7s linear infinite;
  display: inline-block;
}

/* ── Responsive Adjustments ────────────────────────────────────── */
@media (max-width: 640px) {
  .offices-grid { grid-template-columns: 1fr; }
  .office-actions { flex-direction: column; }
  .contact-hero { padding: 4rem 1rem 3rem; }
  .office-filter-bar { top: 56px; }
}

/* ── Fade-in on scroll (JS-driven) ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}