/**
 * Fintradax — How It Works Page Styles
 */

/* ============================================
   HIW HERO
   ============================================ */
.hiw-hero {
  position: relative;
  padding: 160px 0 80px;
  text-align: center;
  overflow: hidden;
}

.hiw-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 50% 0%,
      rgba(74, 158, 255, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse at 20% 80%,
      rgba(74, 158, 255, 0.03) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.hiw-hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}

.hiw-hero h1 {
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 200;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hiw-hero-lead {
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 620px;
  margin: 0 auto;
}

/* ============================================
   PIPELINE — Vertical Timeline
   ============================================ */
.hiw-pipeline {
  padding: var(--section-pad) 0;
}

.hiw-pipeline .section-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.4s var(--ease-out);
}

.pipeline-step:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
}

.pipeline-step:last-child {
  padding-bottom: 0;
}

/* Step marker (number + vertical line) */
.step-marker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.step-line-v {
  display: none;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--bg-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  transition: all 0.4s var(--ease-out);
}

.step-highlight .step-num {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(74, 158, 255, 0.08);
  box-shadow: 0 0 20px rgba(74, 158, 255, 0.1);
}

.step-line-v {
  display: none;
}

/* Step body */
.step-body {
  padding-top: 0;
}

.step-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.step-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(74, 158, 255, 0.1);
  border: 1px solid rgba(74, 158, 255, 0.15);
}

.step-body h3 {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.step-body > p {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 24px;
}

/* Detail card inside step */
.step-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  max-width: none;
}

.detail-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-tags span {
  display: inline-flex;
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  letter-spacing: 0.01em;
}

/* ============================================
   AI DIFFERENTIATOR
   ============================================ */
.hiw-ai {
  padding: var(--section-pad) 0;
  background: var(--bg-secondary);
}

.hiw-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.hiw-ai-left h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hiw-ai-left p {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.hiw-ai-left p:last-child {
  margin-bottom: 0;
}

/* Compare card */
.ai-compare-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.compare-row {
  padding: 28px;
}

.compare-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.compare-them .compare-label {
  color: var(--text-muted);
}

.compare-us .compare-label {
  color: var(--accent);
}

.compare-row ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-row li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 300;
  color: var(--text-secondary);
}

.compare-row li svg {
  flex-shrink: 0;
}

.compare-them li svg {
  color: var(--text-muted);
  opacity: 0.5;
}

.compare-divider {
  height: 1px;
  background: var(--border);
  margin: 0 28px;
}

/* ============================================
   SPEED / COST BREAKDOWN
   ============================================ */
.hiw-speed {
  padding: var(--section-pad) 0;
}

.speed-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.speed-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px 24px;
  text-align: center;
}

.speed-value {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 200;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin-bottom: 8px;
}

.speed-label {
  display: block;
  font-size: 13px;
  font-weight: 300;
  color: var(--text-secondary);
}

.speed-note {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.02em;
}

/* Total bar */
.speed-total {
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 28px 32px;
}

.speed-total-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.speed-total-label {
  display: block;
  font-size: 15px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.speed-total-sub {
  font-size: 12px;
  font-weight: 300;
  color: var(--text-muted);
}

.speed-total-right {
  text-align: right;
}

.speed-total-value {
  display: block;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin-bottom: 2px;
}

.speed-total-margin {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* ============================================
   HIW CTA
   ============================================ */
.hiw-cta {
  padding: 0 0 var(--section-pad);
}

/* ============================================
   RESPONSIVE — Mobile
   ============================================ */

/* Mobile defaults */
.hiw-hero {
  padding: 140px 0 60px;
}

.hiw-ai-grid {
  grid-template-columns: 1fr;
  gap: 48px;
}

.speed-grid {
  grid-template-columns: repeat(2, 1fr);
}

.speed-total-inner {
  flex-direction: column;
  text-align: center;
  gap: 16px;
}

.speed-total-right {
  text-align: center;
}

.pipeline-step {
  grid-template-columns: 40px 1fr;
  gap: 0 20px;
}

.step-num {
  width: 40px;
  height: 40px;
  font-size: 12px;
}

/* Tablet — 768px+ */
@media (min-width: 768px) {
  .speed-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .speed-total-inner {
    flex-direction: row;
    text-align: left;
    gap: 0;
  }

  .speed-total-right {
    text-align: right;
  }

  .pipeline-step {
    grid-template-columns: 60px 1fr;
    gap: 0 32px;
  }

  .step-num {
    width: 48px;
    height: 48px;
    font-size: 13px;
  }
}

/* Desktop — 1024px+ */
@media (min-width: 1024px) {
  .hiw-ai-grid {
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
}
@media (max-width: 767px) {
  .step-meta {
    flex-wrap: wrap;
  }
}