/**
 * GeerSoft IT Solutions — Contact Us Page Specialized Stylesheet
 * File: ai-contact.css
 * Description: Dedicated styling for Contact 3D Hero, Communication Globe,
 *              Glassmorphism Contact Cards, Secure Project Inquiry Form,
 *              Process Roadmap Sidebar, FAQ Accordion, and Responsive Modes.
 * Extends: ai-home.css design tokens & 10s multi-color theme engine
 */

/* ==========================================================================
   1. Contact Hero: Floating Digital Globe & Communication Nodes
   ========================================================================== */
.contact-hero-composition {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: 480px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Central Digital Globe */
.contact-globe-core {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--theme-accent-color) 0%, rgba(14, 23, 48, 0.95) 70%);
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 0 50px -10px var(--glow-color), inset 0 0 40px var(--glow-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  animation: pulse-globe-glow 4s ease-in-out infinite alternate;
  transition: background 1.2s ease, border-color 1.2s ease, box-shadow 1.2s ease;
}

@keyframes pulse-globe-glow {
  0% {
    box-shadow: 0 0 35px -10px var(--glow-color), inset 0 0 30px var(--glow-color);
  }
  100% {
    box-shadow: 0 0 65px 5px var(--glow-color), inset 0 0 50px var(--glow-color);
  }
}

/* Globe Latitude & Longitude Wireframe Rings */
.globe-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  pointer-events: none;
}

.globe-ring-1 {
  width: 216px;
  height: 80px;
  transform: rotateX(65deg);
  border-color: var(--neon-cyan);
  opacity: 0.7;
  transition: border-color 1.2s ease;
}

.globe-ring-2 {
  width: 80px;
  height: 216px;
  transform: rotateY(65deg);
  border-color: var(--ai-violet);
  opacity: 0.7;
  transition: border-color 1.2s ease;
}

.globe-ring-3 {
  width: 290px;
  height: 290px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  animation: spin-orbital-ring 25s linear infinite;
  transition: border-color 1.2s ease;
}

@keyframes spin-orbital-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Globe Inner Pulse Emblem */
.globe-center-emblem {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--grad-ai);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 2rem;
  box-shadow: 0 10px 25px var(--btn-glow);
  z-index: 3;
  transition: background 1.2s ease, box-shadow 1.2s ease;
}

/* Floating Satellite Communication Nodes */
.satellite-node {
  position: absolute;
  padding: 10px 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(14, 23, 48, 0.92) 0%, rgba(9, 15, 31, 0.96) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 4;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.satellite-node:hover {
  transform: scale(1.05) translateY(-4px);
  border-color: var(--neon-cyan);
  box-shadow: 0 20px 40px var(--glow-color);
}

.node-icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.node-text-wrap {
  display: flex;
  flex-direction: column;
}

.node-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neon-cyan);
  transition: color 1.2s ease;
}

.node-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
}

/* Satellite Positions & Animations */
.node-email {
  top: 30px;
  left: 10px;
  animation: float-node-1 6s ease-in-out infinite alternate;
}
.node-email .node-icon-circle {
  background: rgba(255, 255, 255, 0.08);
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
}

.node-phone {
  bottom: 45px;
  left: 20px;
  animation: float-node-2 7s ease-in-out infinite alternate 0.5s;
}
.node-phone .node-icon-circle {
  background: rgba(255, 255, 255, 0.08);
  color: var(--ai-violet);
  border: 1px solid var(--ai-violet);
}

.node-whatsapp {
  top: 70px;
  right: 0;
  animation: float-node-3 6.5s ease-in-out infinite alternate 1s;
}
.node-whatsapp .node-icon-circle {
  background: rgba(37, 211, 102, 0.15);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.node-security {
  bottom: 40px;
  right: 15px;
  animation: float-node-4 7.5s ease-in-out infinite alternate 1.5s;
}
.node-security .node-icon-circle {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

@keyframes float-node-1 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}
@keyframes float-node-2 {
  0% { transform: translateY(0); }
  100% { transform: translateY(10px); }
}
@keyframes float-node-3 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}
@keyframes float-node-4 {
  0% { transform: translateY(0); }
  100% { transform: translateY(12px); }
}


/* ==========================================================================
   2. Contact Cards Section (Get in Touch with GeerSoft)
   ========================================================================== */
.contact-cards-section {
  padding: 80px 0 40px 0;
  position: relative;
  z-index: 2;
}

.contact-card-ai {
  position: relative;
  height: 100%;
  border-radius: 20px;
  background: linear-gradient(150deg, rgba(14, 23, 48, 0.78) 0%, rgba(9, 15, 31, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.contact-card-ai:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: 0 25px 60px -15px var(--glow-color);
}

.contact-card-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--neon-cyan);
  margin-bottom: 20px;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.contact-card-ai:hover .contact-card-icon-wrap {
  transform: scale(1.08);
  background: var(--grad-ai);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 8px 20px var(--btn-glow);
}

.contact-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.contact-card-display {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--neon-cyan);
  margin-bottom: 10px;
  word-break: break-word;
  transition: color 0.25s ease;
}

.contact-card-ai:hover .contact-card-display {
  color: #ffffff;
}

.contact-card-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

.contact-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transition: all 0.25s ease;
}

.contact-card-btn:hover {
  background: var(--grad-ai);
  border-color: transparent;
  box-shadow: 0 6px 20px var(--btn-glow);
  color: #ffffff;
  transform: translateY(-2px);
}


/* ==========================================================================
   3. Inquiry Form & Sidebar Section (Tell Us About Your Project)
   ========================================================================== */
.inquiry-section {
  padding: 60px 0 100px 0;
  position: relative;
  z-index: 2;
}

/* Glassmorphism Form Container */
.inquiry-form-card {
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(14, 23, 48, 0.88) 0%, rgba(9, 15, 31, 0.96) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.4);
  padding: 40px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
}

.form-label-ai {
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label-ai .req-mark {
  color: #ef4444;
  margin-left: 4px;
}

.form-label-ai .opt-badge {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

.form-control-ai,
.form-select-ai {
  width: 100%;
  padding: 13px 18px;
  border-radius: 12px;
  background: rgba(10, 16, 35, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.form-control-ai::placeholder {
  color: #64748b;
  font-size: 0.9rem;
}

.form-control-ai:focus,
.form-select-ai:focus {
  background: rgba(10, 16, 35, 0.95);
  border-color: var(--border-glow);
  box-shadow: 0 0 0 3px var(--glow-color);
  color: #ffffff;
}

/* Custom Select Dropdown Options */
.form-select-ai {
  appearance: none;
  -webkit-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='%2338bdf8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 14px;
  padding-right: 42px;
  cursor: pointer;
}

.form-select-ai option {
  background-color: #0b1220;
  color: #ffffff;
  padding: 10px;
}

textarea.form-control-ai {
  resize: vertical;
  min-height: 130px;
}

/* Validation Feedback Styles */
.form-control-ai.is-invalid,
.form-select-ai.is-invalid {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25) !important;
}

.form-control-ai.is-valid,
.form-select-ai.is-valid {
  border-color: #10b981 !important;
}

.invalid-feedback-ai {
  display: none;
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 6px;
  font-weight: 500;
}

.form-control-ai.is-invalid ~ .invalid-feedback-ai,
.form-select-ai.is-invalid ~ .invalid-feedback-ai {
  display: block;
}

/* Custom Checkbox */
.form-check-ai {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  margin-bottom: 0;
}

.form-check-ai input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: rgba(10, 16, 35, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  margin-top: 2px;
  flex-shrink: 0;
  display: grid;
  place-content: center;
  transition: all 0.2s ease;
}

.form-check-ai input[type="checkbox"]:checked {
  background: var(--grad-ai);
  border-color: transparent;
  box-shadow: 0 2px 10px var(--btn-glow);
}

.form-check-ai input[type="checkbox"]:checked::before {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: rotate(-45deg) translate(1px, -1px);
}

.form-check-ai-text {
  font-size: 0.86rem;
  line-height: 1.5;
  color: #cbd5e1;
}

.form-check-ai-text a {
  color: var(--neon-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Honeypot Field (Security bot trap, hidden from human visitors) */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  height: 0 !important;
  width: 0 !important;
}

/* Submit Button & Loading State */
.btn-submit-inquiry {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 30px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--grad-ai);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px var(--btn-glow);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-submit-inquiry:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px var(--btn-glow);
  color: #ffffff;
}

.btn-submit-inquiry:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-submit-inquiry.is-loading .btn-spinner {
  display: inline-block;
}

.btn-submit-inquiry.is-loading .btn-text-content {
  opacity: 0.8;
}

/* Server Feedback Alert Banners */
.form-alert-banner {
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 28px;
  display: none;
  animation: fadeInDown 0.4s ease;
}

.form-alert-banner.alert-success-ai {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #ecfdf5;
}

.form-alert-banner.alert-danger-ai {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fef2f2;
}

.alert-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.alert-icon {
  font-size: 1.4rem;
}

.alert-success-ai .alert-icon {
  color: #10b981;
}

.alert-danger-ai .alert-icon {
  color: #ef4444;
}

.alert-heading {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: inherit;
}

.alert-body-text {
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
  color: #cbd5e1;
}

.alert-ref-badge {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 12px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.3);
  font-family: monospace;
  font-size: 0.82rem;
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ==========================================================================
   4. Sidebar: Process Roadmap & Client Privacy Reassurance
   ========================================================================== */
.contact-sidebar-wrap {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-box-ai {
  border-radius: 20px;
  background: linear-gradient(150deg, rgba(14, 23, 48, 0.75) 0%, rgba(9, 15, 31, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
  padding: 30px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.sidebar-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-title i {
  color: var(--neon-cyan);
}

/* Roadmap Process List */
.process-roadmap-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.process-roadmap-list::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 17px;
  bottom: 25px;
  width: 2px;
  background: linear-gradient(to bottom, var(--neon-cyan), var(--neon-violet), rgba(255, 255, 255, 0.1));
}

.roadmap-step-item {
  position: relative;
  padding-left: 48px;
  margin-bottom: 22px;
}

.roadmap-step-item:last-child {
  margin-bottom: 0;
}

.step-num-badge {
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #0b1220;
  border: 2px solid var(--border-glow);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 12px var(--glow-color);
  z-index: 2;
}

.step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}

/* Privacy Guarantee Card */
.privacy-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.privacy-feature-row:last-child {
  margin-bottom: 0;
}

.privacy-feature-icon {
  font-size: 1.15rem;
  color: #10b981;
  margin-top: 1px;
}

.privacy-feature-text {
  font-size: 0.86rem;
  line-height: 1.5;
  color: #cbd5e1;
}

/* Quick Hotline Callout */
.sidebar-hotline-card {
  border-radius: 16px;
  padding: 20px;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.hotline-info h6 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 3px;
}

.hotline-info p {
  font-size: 0.8rem;
  color: #93c5fd;
  margin: 0;
}

.btn-hotline-call {
  padding: 8px 16px;
  border-radius: 8px;
  background: #2563eb;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-hotline-call:hover {
  background: #1d4ed8;
  color: #ffffff;
  transform: translateY(-2px);
}


/* ==========================================================================
   5. Direct Contact Actions (Need Another Way to Reach Us?)
   ========================================================================== */
.direct-actions-section {
  padding: 40px 0 80px 0;
  position: relative;
  z-index: 2;
}

.direct-action-card {
  position: relative;
  height: 100%;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(14, 23, 48, 0.6) 0%, rgba(9, 15, 31, 0.85) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.direct-action-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 15px 35px var(--glow-color);
}

.direct-action-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--neon-cyan);
  margin-bottom: 16px;
  transition: all 0.3s ease;
}

.direct-action-card:hover .direct-action-icon {
  background: var(--grad-ai);
  color: #ffffff;
  transform: scale(1.1);
}

.direct-action-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.direct-action-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  flex-grow: 1;
}

.direct-action-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--neon-cyan);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.direct-action-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}


/* ==========================================================================
   6. Conceptual AI Integration Section (Explore Smarter Ways to Connect)
   ========================================================================== */
.ai-connect-section {
  padding: 70px 0;
  background: radial-gradient(circle at center, rgba(14, 23, 48, 0.6) 0%, rgba(2, 6, 23, 0.95) 100%);
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ai-connect-box {
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(14, 23, 48, 0.9) 0%, rgba(9, 15, 31, 0.95) 100%);
  border: 1px solid var(--border-glow);
  box-shadow: 0 25px 60px -15px var(--glow-color);
  padding: 48px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.ai-pillar-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 6px;
  transition: all 0.25s ease;
}

.ai-pillar-pill i {
  color: var(--neon-cyan);
}

.ai-pillar-pill:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}


/* ==========================================================================
   7. Accessible FAQ Accordion Section
   ========================================================================== */
.faq-section {
  padding: 80px 0;
  position: relative;
  z-index: 2;
}

.accordion-contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-contact-item {
  border-radius: 16px !important;
  background: linear-gradient(145deg, rgba(14, 23, 48, 0.7) 0%, rgba(9, 15, 31, 0.88) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2) !important;
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.accordion-contact-item:has(.accordion-button:not(.collapsed)) {
  border-color: var(--border-glow) !important;
  box-shadow: 0 15px 35px var(--glow-color) !important;
}

.accordion-contact-item .accordion-header {
  margin: 0;
}

.accordion-contact-item .accordion-button {
  background: transparent !important;
  color: #ffffff !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  padding: 20px 24px !important;
  box-shadow: none !important;
  display: flex;
  align-items: center;
  gap: 14px;
}

.accordion-contact-item .accordion-button::after {
  filter: invert(1) brightness(2);
  transition: transform 0.3s ease;
}

.accordion-contact-item .accordion-body {
  padding: 0 24px 22px 24px !important;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}


/* ==========================================================================
   8. Responsive Adjustments (Desktop, Tablet, Mobile)
   ========================================================================== */
@media (max-width: 991.98px) {
  .contact-hero-composition {
    max-width: 420px;
    height: 400px;
    margin-top: 20px;
  }

  .contact-globe-core {
    width: 180px;
    height: 180px;
  }

  .globe-ring-1 {
    width: 176px;
    height: 65px;
  }

  .globe-ring-2 {
    width: 65px;
    height: 176px;
  }

  .inquiry-form-card {
    padding: 30px 24px;
  }

  .ai-connect-box {
    padding: 32px 24px;
  }
}

@media (max-width: 767.98px) {
  .contact-hero-composition {
    max-width: 320px;
    height: 340px;
  }

  .contact-globe-core {
    width: 140px;
    height: 140px;
  }

  .globe-center-emblem {
    width: 54px;
    height: 54px;
    font-size: 1.4rem;
  }

  .satellite-node {
    padding: 8px 12px;
    border-radius: 12px;
  }

  .node-icon-circle {
    width: 30px;
    height: 30px;
    font-size: 0.95rem;
  }

  .node-label {
    font-size: 0.65rem;
  }

  .node-value {
    font-size: 0.75rem;
  }

  .node-email {
    top: 10px;
    left: 0;
  }

  .node-whatsapp {
    top: 40px;
    right: 0;
  }

  .node-phone {
    bottom: 25px;
    left: 0;
  }

  .node-security {
    bottom: 25px;
    right: 0;
  }

  .inquiry-form-card {
    padding: 24px 16px;
  }

  .contact-card-ai {
    padding: 26px 20px;
  }
}


/* ==========================================================================
   9. High-Contrast Light Mode Overrides
   ========================================================================== */
body[data-mode="light"] .contact-globe-core {
  background: radial-gradient(circle at 35% 35%, rgba(37, 99, 235, 0.15) 0%, #ffffff 80%);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
}

body[data-mode="light"] .satellite-node {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

body[data-mode="light"] .node-value {
  color: #0f172a;
}

body[data-mode="light"] .contact-card-ai,
body[data-mode="light"] .sidebar-box-ai,
body[data-mode="light"] .inquiry-form-card,
body[data-mode="light"] .direct-action-card,
body[data-mode="light"] .ai-connect-box {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06);
}

body[data-mode="light"] .contact-card-title,
body[data-mode="light"] .sidebar-title,
body[data-mode="light"] .step-title,
body[data-mode="light"] .direct-action-title,
body[data-mode="light"] .form-label-ai,
body[data-mode="light"] .hotline-info h6 {
  color: #0f172a;
}

body[data-mode="light"] .contact-card-desc,
body[data-mode="light"] .step-desc,
body[data-mode="light"] .direct-action-desc,
body[data-mode="light"] .privacy-feature-text,
body[data-mode="light"] .form-check-ai-text {
  color: #475569;
}

body[data-mode="light"] .form-control-ai,
body[data-mode="light"] .form-select-ai {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #0f172a;
}

body[data-mode="light"] .form-select-ai option {
  background-color: #ffffff;
  color: #0f172a;
}

body[data-mode="light"] .form-check-ai input[type="checkbox"] {
  background: #f8fafc;
  border-color: #94a3b8;
}

body[data-mode="light"] .contact-card-btn {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #0f172a;
}

body[data-mode="light"] .accordion-contact-item {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
}

body[data-mode="light"] .accordion-contact-item .accordion-button {
  color: #0f172a !important;
}

body[data-mode="light"] .accordion-contact-item .accordion-button::after {
  filter: none;
}

body[data-mode="light"] .step-num-badge {
  background: #ffffff;
  color: #0f172a;
}

body[data-mode="light"] .ai-pillar-pill {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #0f172a;
}