/* ============================================
   D4T - PROCESS SECTION (REDESIGNED)
   ============================================ */

.process {
  background: var(--white);
  position: relative;
}

/* ========= COVERAGE BANNER ========= */
.process-coverage {
  position: relative;
  padding: 100px 0;
  background: var(--primary);
  overflow: hidden;
}

.process-coverage-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 500px at 50% 50%, rgba(0, 180, 216, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* Animated dotted map pattern */
.process-coverage::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0, 180, 216, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
  pointer-events: none;
}

.coverage-content {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Pin icons row */
.coverage-icon-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
}

.coverage-pin {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 180, 216, 0.1);
  border: 2px solid rgba(0, 180, 216, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pinBounce 3s ease-in-out infinite;
}

.coverage-pin:nth-child(3) { animation-delay: 0.5s; }
.coverage-pin:nth-child(5) { animation-delay: 1s; }

@keyframes pinBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.coverage-pin svg {
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.coverage-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 180, 216, 0.1), rgba(0, 180, 216, 0.3), rgba(0, 180, 216, 0.1));
}

.coverage-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--white);
  letter-spacing: -1px;
  line-height: 1.25;
  margin-bottom: 18px;
}

.coverage-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.coverage-content > p {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: 36px;
}

/* Badges */
.coverage-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.coverage-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  transition: var(--transition);
}

.coverage-badge-item:hover {
  background: rgba(0, 180, 216, 0.1);
  border-color: rgba(0, 180, 216, 0.25);
  transform: translateY(-2px);
}

.coverage-badge-item svg {
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ========= PROCESS STEPS ========= */
.process-steps-section {
  padding: 120px 0;
  background: var(--gray-100);
  position: relative;
  overflow: hidden;
}

/* Subtle diagonal lines background */
.process-steps-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(135deg, rgba(0, 180, 216, 0.03) 25%, transparent 25%),
    linear-gradient(225deg, rgba(0, 180, 216, 0.03) 25%, transparent 25%),
    linear-gradient(315deg, rgba(0, 180, 216, 0.03) 25%, transparent 25%),
    linear-gradient(45deg, rgba(0, 180, 216, 0.03) 25%, transparent 25%);
  background-size: 60px 60px;
  background-position: 0 0, 0 30px, 30px -30px, -30px 0;
  pointer-events: none;
}

/* Decorative large accent circle */
.process-steps-section::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(0, 180, 216, 0.06);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.process-steps-section .container {
  position: relative;
  z-index: 2;
}

.process-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  position: relative;
  margin-top: 20px;
  padding: 40px 0;
}

/* Continuous connecting line behind steps */
.process-timeline::before {
  content: '';
  position: absolute;
  top: 76px;
  left: 12%;
  right: 12%;
  height: 3px;
  background: linear-gradient(90deg, 
    rgba(0, 180, 216, 0.08), 
    rgba(0, 180, 216, 0.2) 30%, 
    rgba(0, 180, 216, 0.2) 70%, 
    rgba(0, 180, 216, 0.08));
  border-radius: 2px;
  z-index: 0;
}

/* Animated dot traveling along the line */
.process-timeline::after {
  content: '';
  position: absolute;
  top: 72px;
  left: 12%;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0, 180, 216, 0.5);
  animation: dotTravel 4s ease-in-out infinite;
  z-index: 1;
}

@keyframes dotTravel {
  0% { left: 12%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: 85%; opacity: 0; }
}

/* Connector arrows */
.process-connector {
  display: flex;
  align-items: center;
  padding-top: 52px;
  color: var(--gray-300);
  flex-shrink: 0;
}

/* Step card */
.process-step {
  text-align: center;
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 240px;
  padding: 32px 20px 28px;
  background: var(--white);
  border-radius: 20px;
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.45s ease;
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
}

.process-step-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.08), rgba(0, 119, 182, 0.05));
  border: 1.5px solid rgba(0, 180, 216, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.process-step-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: var(--transition);
}

.process-step:hover .process-step-icon {
  background: var(--gradient-accent);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(0, 180, 216, 0.3);
  transform: scale(1.08) rotate(-3deg);
}

.process-step:hover .process-step-icon svg {
  stroke: #fff;
}

.process-number {
  margin-bottom: 14px;
}

.process-number span {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--accent);
  background: rgba(0, 180, 216, 0.08);
  padding: 4px 16px;
  border-radius: 50px;
  letter-spacing: 1px;
}

.process-step h4 {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ========= RESPONSIVE ========= */
@media (max-width: 900px) {
  .process-timeline {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .process-timeline::before,
  .process-timeline::after {
    display: none;
  }
  .process-connector {
    transform: rotate(90deg);
    padding-top: 0;
  }
  .process-step {
    max-width: 400px;
    width: 100%;
  }
  .coverage-icon-row {
    gap: 0;
  }
  .coverage-line { width: 40px; }
}

@media (max-width: 600px) {
  .process-coverage { padding: 80px 0; }
  .process-steps-section { padding: 80px 0; }
  .coverage-badges { flex-direction: column; align-items: center; }
  .coverage-pin { width: 52px; height: 52px; }
  .coverage-pin svg { width: 24px; height: 24px; }
}