/* ============================================================
   Component: Tailored Plan Section (plan.css)
   BEM Notation: block_element--modifier
   Matched to Figma node 0:5900
   ============================================================ */

.section_plan {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  padding-block: 60px;
  background-color: var(--color-page-bg);
}

@media (min-width: 768px) {
  .section_plan {
    padding-block: 90px;
  }
}

@media (min-width: 1200px) {
  .section_plan {
    padding-block: 110px;
  }
}

.plan_container {
  width: 100%;
  max-width: 1280px;
  padding-inline: 16px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .plan_container {
    padding-inline: 24px;
  }
}

/* ============================================================
   Header & Typography
   ============================================================ */

.plan_header {
  display: flex;
  flex-direction: column;
  max-width: 820px;
  margin-bottom: 36px;
}

.plan_eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  font-size: var(--font-size-eyebrow);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-eyebrow);
  text-transform: uppercase;
  color: var(--color-eyebrow);
}

.plan_title {
  margin-bottom: 22px;
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-medium, 500);
  line-height: 1.15;
  letter-spacing: var(--letter-spacing-tighter);
  color: var(--color-text-primary);
}

.plan_description {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plan_description-text {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  color: var(--color-text-primary);
}

.plan_description-lead {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-top: 56px;
}

/* ============================================================
   Filter & Tab Switcher (Result KPIs vs Behavior KPIs)
   ============================================================ */

.plan_tabs {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  border-radius: var(--radius-full);
}

.plan_tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-tight);
  border-radius: var(--radius-full);
  background-color: #F2F2F2;
  color: #020101;
  border: none;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out-smooth),
    color var(--duration-fast) var(--ease-out-smooth),
    transform var(--duration-fast) var(--ease-out-smooth);
}

.plan_tab:hover:not(.plan_tab--active) {
  background-color: var(--color-plan-pill-hover);
  transform: translateY(-1px);
}

.plan_tab--active {
  background-color: #020101;
  color: #FFFFFF;
  cursor: default;
}

/* ============================================================
   KPI Comparison Card & Table
   ============================================================ */

.plan_card {
  width: 100%;
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan_card-header {
  background-color: var(--color-plan-header-bg);
  border-radius: 16px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(131, 74, 224, 0.08);
}

@media (min-width: 480px) {
  .plan_card-header {
    padding: 14px 20px;
  }
}

@media (min-width: 768px) {
  .plan_card-header {
    padding: 18px 32px;
    gap: 16px;
  }
}

.plan_card-col {
  font-size: clamp(9.5px, 2.7vw, 13px);
  font-weight: var(--font-weight-bold);
  letter-spacing: clamp(0.02em, 0.5vw, 0.08em);
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--color-plan-header-text);
  transition: opacity var(--duration-fast) var(--ease-out-smooth);
}

.plan_card-col--left {
  flex-shrink: 0;
}

.plan_card-col--right {
  text-align: right;
}

.plan_table {
  list-style: none;
  margin: 0;
  padding: 0;
  background-color: var(--color-plan-card-bg);
  border-radius: 16px;
  border: 1px solid var(--color-plan-card-border);
  box-shadow: var(--color-plan-card-shadow);
  overflow: hidden;
}

.plan_row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-plan-row-border);
  align-items: center;
  transition: opacity 320ms var(--ease-out-smooth),
    transform 320ms var(--ease-out-smooth);
  will-change: transform, opacity;
}

.plan_row:last-child {
  border-bottom: none;
}

@media (min-width: 600px) {
  .plan_row {
    grid-template-columns: 220px 1fr;
    gap: 16px;
  }

  .plan_cell--gauge {
    grid-column: span 2;
  }
}

@media (min-width: 960px) {
  .plan_row {
    grid-template-columns: 260px 1fr 440px;
    gap: 24px;
    padding: 22px 32px;
  }

  .plan_cell--gauge {
    grid-column: auto;
  }
}

/* Text Fade / Slide Transition for Tab Switching (bars animate continuously) */
.plan_cell--title,
.plan_cell--desc,
.plan_target-label {
  transition: opacity 180ms var(--ease-out-smooth),
    transform 180ms var(--ease-out-smooth);
}

.plan_content--fading {
  opacity: 0;
  transform: translateY(4px);
}

/* Cell 1: Icon & Metric Name */
.plan_cell--title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.plan_icon-box {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  background-color: var(--color-plan-icon-bg);
  color: var(--color-plan-icon-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan_icon-box svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.plan_metric-name {
  font-size: var(--font-size-card-title);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
}

/* Cell 2: Metric Context / Description */
.plan_cell--desc {
  font-size: var(--font-size-card-desc);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* Cell 3: Score & Progress Gauge */
.plan_cell--gauge {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
}

@media (min-width: 768px) {
  .plan_cell--gauge {
    gap: 18px;
  }
}

.plan_score {
  font-size: var(--font-size-card-score);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  min-width: 24px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.plan_gauge-wrapper {
  position: relative;
  flex: 1;
  min-width: 120px;
  display: flex;
  align-items: center;
}

.plan_gauge-track {
  position: relative;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-gauge-bg);
  overflow: visible;
}

/* Diagonal Lavender Striped Hatch from 0 to Target */
.plan_gauge-hatch {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-gauge-hatch-pattern);
  z-index: 1;
  transition: width 450ms var(--ease-out-smooth);
}

/* Solid Gradient Progress Bar (animates from 0 to score, covering hatch) */
.plan_gauge-bar {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--gradient-kpi-bar);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  z-index: 2;
}

/* Target Vertical Line Indicator */
.plan_gauge-target-line {
  position: absolute;
  top: -5px;
  bottom: -5px;
  width: 2px;
  border-radius: 1px;
  background-color: var(--color-gauge-target-line);
  transform: translateX(-50%);
  z-index: 3;
  transition: left 450ms var(--ease-out-smooth);
  will-change: left;
}

.plan_target-label {
  font-size: var(--font-size-card-target);
  font-weight: var(--font-weight-regular);
  color: var(--color-gauge-target-text);
  white-space: nowrap;
  min-width: 72px;
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   Scroll-Triggered Stagger Animations (Matching Hero Section)
   ============================================================ */

.plan_animate {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition: opacity var(--duration-slow) var(--ease-out-smooth),
    transform var(--duration-slow) var(--ease-out-smooth);
}

.plan_animate--visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.plan_stagger-1 {
  transition-delay: 0.1s;
}

.plan_stagger-2 {
  transition-delay: 0.2s;
}

.plan_stagger-3 {
  transition-delay: 0.32s;
}

.plan_stagger-4 {
  transition-delay: 0.44s;
}

.plan_stagger-5 {
  transition-delay: 0.56s;
}

/* ============================================================
   Mobile Viewport Refinements (Figma Node 1:7389 - 390px)
   ============================================================ */

@media (max-width: 767px) {
  .section_plan {
    padding-block: 48px;
  }

  .plan_eyebrow {
    font-size: 12px;
    letter-spacing: 0.48px;
    margin-bottom: 12px;
  }

  .plan_title {
    font-size: 40px;
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 16px;
  }

  .plan_description-text {
    font-size: 16px;
    line-height: 1.45;
  }

  .plan_description-lead {
    font-size: 16px;
    margin-top: 24px;
  }

  .plan_tabs {
    margin-bottom: 24px;
  }

  .plan_tab {
    padding: 10px 18px;
    font-size: 14px;
    height: 44px;
  }

  .plan_row {
    padding: 14px 16px;
    gap: 8px;
  }

  .plan_card-header {
    display: none;
  }
}

/* ============================================================
   Accessibility: Reduced Motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

  .plan_tab,
  .plan_row,
  .plan_gauge-bar,
  .plan_gauge-target-line,
  .plan_animate {
    transition-duration: 0.01ms;
    animation: none;
    opacity: 1;
    transform: none;
  }
}