/* ============================================================
   ANALYTICAL EDUPOINT — CONTACT US PAGE — PREMIUM DESIGN
   ============================================================ */

/* ─── HERO BANNER ─────────────────────────────────────────── */
.cu-hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #0f2042 60%, #1a3263 100%);
}

.cu-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(10, 22, 40, 0.92) 0%,
    rgba(37, 99, 235, 0.45) 100%);
}

.cu-hero__shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cu-hero__circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}

.cu-hero__circle--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #f97316 0%, transparent 70%);
  top: -160px;
  right: -80px;
  animation: cu-pulse 8s ease-in-out infinite;
}

.cu-hero__circle--2 {
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, #2563eb 0%, transparent 70%);
  bottom: -120px;
  left: -60px;
  animation: cu-pulse 10s ease-in-out infinite reverse;
}

@keyframes cu-pulse {
  0%, 100% { transform: scale(1);    opacity: 0.08; }
  50%       { transform: scale(1.1); opacity: 0.14; }
}

.cu-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 55px 20px;
}

.cu-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 115, 22, 0.18);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #f97316;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 18px;
  animation: cu-fadeUp 0.6s ease both;
}

.cu-hero__title {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin: 0 0 14px;
  animation: cu-fadeUp 0.65s ease 0.1s both;
}

.cu-hero__title span { color: #f97316; }

.cu-hero__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin: 0 auto 24px;
  animation: cu-fadeUp 0.7s ease 0.2s both;
}

.cu-hero__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  animation: cu-fadeUp 0.7s ease 0.3s both;
}

.cu-hero__breadcrumb a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.cu-hero__breadcrumb a:hover { color: #f97316; }

.cu-hero__breadcrumb-sep { color: rgba(255,255,255,0.3); font-size: 0.8rem; }

.cu-hero__breadcrumb-current {
  color: #f97316;
  font-size: 0.875rem;
  font-weight: 600;
}

@keyframes cu-fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── INFO CARDS STRIP ────────────────────────────────────── */
.cu-info-strip {
  background: #fff;
  padding: 0;
  position: relative;
  z-index: 10;
}

.cu-info-strip__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: -1px;
  box-shadow: 0 4px 30px rgba(0,0,0,0.09);
}

.cu-info-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 28px 30px;
  border-right: 1px solid #e2e8f0;
  transition: background 0.25s;
  text-decoration: none !important;
  color: inherit !important;
}

.cu-info-card:last-child { border-right: none; }

.cu-info-card:hover { background: #f8faff; }

.cu-info-card__icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.cu-info-card__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94a3b8;
  margin-bottom: 4px;
}

.cu-info-card__value {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.45;
}

.cu-info-card__value a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.cu-info-card__value a:hover { color: #2563eb; }

/* ─── MAIN SECTION ────────────────────────────────────────── */
.cu-body {
  padding: 70px 0 60px;
  background: #f8faff;
}

.cu-body__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* ─── LEFT — CONTACT INFO PANEL ───────────────────────────── */
.cu-info-panel {
  background: linear-gradient(155deg, #0a1628 0%, #0f2042 50%, #1a3263 100%);
  border-radius: 22px;
  padding: 46px 42px;
  color: #fff;
  position: relative;
  overflow: hidden;
  height: 100%;
  box-sizing: border-box;
}

.cu-info-panel::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,0.14) 0%, transparent 70%);
  pointer-events: none;
}

.cu-info-panel::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cu-info-panel__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(249,115,22,0.18);
  border: 1px solid rgba(249,115,22,0.35);
  color: #f97316;
  font-size: 0.675rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
  position: relative;
}

.cu-info-panel__title {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 10px;
  line-height: 1.25;
  position: relative;
}

.cu-info-panel__title span { color: #f97316; }

.cu-info-panel__sub {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  margin: 0 0 36px;
  line-height: 1.65;
  position: relative;
}

/* Contact detail rows */
.cu-detail-list {
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.cu-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 16px 18px;
  transition: all 0.25s ease;
  backdrop-filter: blur(6px);
}

.cu-detail-item:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(249,115,22,0.35);
  transform: translateX(4px);
}

.cu-detail-item__icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.cu-detail-item__label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 3px;
}

.cu-detail-item__value {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
  font-weight: 500;
}

.cu-detail-item__value a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.cu-detail-item__value a:hover { color: #f97316; }

/* Social links */
.cu-social-section__title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 14px;
  position: relative;
}

.cu-social-links {
  display: flex;
  gap: 10px;
  position: relative;
  flex-wrap: wrap;
}

.cu-social-link {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  text-decoration: none !important;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.8) !important;
  transition: all 0.25s ease;
}

.cu-social-link:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.3);
  color: #fff !important;
}

.cu-social-link.facebook:hover { background: #1877f2; border-color: #1877f2; }
.cu-social-link.twitter:hover  { background: #1da1f2; border-color: #1da1f2; }
.cu-social-link.instagram:hover{ background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); border-color: #dc2743; }
.cu-social-link.youtube:hover  { background: #ff0000; border-color: #ff0000; }
.cu-social-link.linkedin:hover { background: #0a66c2; border-color: #0a66c2; }

/* ─── RIGHT — CONTACT FORM ────────────────────────────────── */
.cu-form-panel {
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 2px 28px rgba(0,0,0,0.08);
  padding: 46px 42px;
}

.cu-form-panel__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #2563eb, #4338ca);
  color: #fff;
  font-size: 0.675rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
}

.cu-form-panel__title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0a1628;
  margin: 0 0 8px;
  line-height: 1.25;
}

.cu-form-panel__title span { color: #2563eb; }

.cu-form-panel__sub {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0 0 30px;
  line-height: 1.6;
}

/* Alerts */
.cu-alert {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.84rem;
  margin-bottom: 18px;
  display: none;
}

.cu-alert--error   { background: #fee2e2; color: #dc2626; border: 1px solid #fca5a5; }
.cu-alert--success { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }

/* Form grid */
.cu-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.cu-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cu-form-group--full {
  grid-column: 1 / -1;
}

.cu-form-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #334155;
  letter-spacing: 0.03em;
}

.cu-form-label span { color: #ef4444; margin-left: 2px; }

.cu-form-control {
  width: 100%;
  padding: 11px 15px;
  border: 1.5px solid #e2e8f0;
  border-radius: 11px;
  font-size: 0.875rem;
  color: #1e293b;
  background: #f8faff;
  transition: all 0.2s ease;
  outline: none;
  box-sizing: border-box;
  font-family: inherit;
}

.cu-form-control:focus {
  border-color: #2563eb;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.cu-form-control::placeholder { color: #94a3b8; }

textarea.cu-form-control {
  resize: vertical;
  min-height: 120px;
}

/* Submit button */
.cu-submit-btn {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 20px rgba(37,99,235,0.3);
}

.cu-submit-btn:hover {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  box-shadow: 0 10px 28px rgba(249,115,22,0.4);
  transform: translateY(-2px);
}

.cu-submit-btn .cu-submit-btn__arrow {
  transition: transform 0.2s;
}

.cu-submit-btn:hover .cu-submit-btn__arrow {
  transform: translateX(4px);
}

/* Trust signals below form */
.cu-form-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.cu-form-trust__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 500;
}

.cu-form-trust__item i { color: #16a34a; }

/* ─── MAP SECTION ─────────────────────────────────────────── */
.cu-map-section {
  padding: 0 0 70px;
  background: #f8faff;
}

.cu-map-wrapper {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(0,0,0,0.1);
  position: relative;
}

.cu-map-header {
  background: linear-gradient(135deg, #0a1628, #0f2042);
  padding: 22px 32px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.cu-map-header__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(249,115,22,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f97316;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.cu-map-header__title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.cu-map-header__sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  margin: 3px 0 0;
}

.cu-map-wrapper iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: none;
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 992px) {
  .cu-body__grid {
    grid-template-columns: 1fr;
  }

  .cu-info-panel {
    height: auto;
  }

  .cu-info-strip__inner {
    grid-template-columns: 1fr;
  }

  .cu-info-card {
    border-right: none;
    border-bottom: 1px solid #e2e8f0;
  }

  .cu-info-card:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
  .cu-form-panel,
  .cu-info-panel {
    padding: 30px 24px;
  }

  .cu-form-row {
    grid-template-columns: 1fr;
  }

  .cu-form-group--full {
    grid-column: 1;
  }

  .cu-hero__title { font-size: 1.75rem; }

  .cu-map-wrapper iframe { height: 300px; }
}