/* ═══════════════════════════════════════════════════════════
   BANA — "Desh Ka Vaahan" — Product page
   ─────────────────────────────────────────────────────────
   Rides on the shared brand system (Manrope, #43AF43, pill
   buttons, --content-ease, the reveal + counter scripts) and
   reuses the Angad primitives (.ag-head / .ag-vector /
   .ag-mission / .ag-closing) + About shells (.ab-intro / .ab-do).

   BANA'S OWN IDENTITY — the page stays inside the house palette:
   the product is Bharat's barrier-free vehicle, so the things BANA
   takes away are struck out in the lighter brand green (#6BD46B)
   while everything it gives you keeps the deeper #43AF43. Removal
   and payoff read apart through weight and the strike-through, not
   through a competing hue.
════════════════════════════════════════════════════════════ */

:root {
  --bana-strike: #6bd46b;
  --bana-strike-soft: rgba(107, 212, 107, 0.14);
}

/* ═══════════════════════════════════════════════════════════
   HERO — tagline + the "what you don't need" pill row
════════════════════════════════════════════════════════════ */
.bn-tagline-line {
  display: block;
  margin: 0 0 22px;
  font-size: clamp(12px, 1.3vw, 14px);
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #6bd46b;
}

.bn-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}
.bn-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #ffffff;
  background: rgba(8, 12, 8, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
}
.bn-pill svg { width: 15px; height: 15px; flex: none; color: #6bd46b; }

/* Join the hero's staggered entry (see style.css .slide.is-entering) */
.bn-tagline-line,
.bn-hero-pills,
.bn-note--hero { opacity: 0; }
.slide.is-entering .bn-tagline-line {
  animation: hsContentUp 0.76s var(--content-ease) 0.42s both;
}
.slide.is-entering .bn-hero-pills {
  animation: hsContentUp 0.76s var(--content-ease) 0.84s both;
}
.slide.is-entering .bn-note--hero {
  animation: hsContentUp 0.76s var(--content-ease) 0.96s both;
}

/* ═══════════════════════════════════════════════════════════
   SIGNATURE — "THE BARRIERS, REMOVED"
   Each barrier strikes itself out as it scrolls into view.
   (about.js adds .is-revealed to every [data-au-reveal].)
════════════════════════════════════════════════════════════ */
.bn-barriers {
  position: relative;
  overflow: hidden;
  background: #0a0c0a;
}
.bn-barriers::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 140%;
  background: radial-gradient(55% 45% at 50% 0%, rgba(67, 175, 67, 0.12) 0%, transparent 62%);
  pointer-events: none;
}
.bn-barriers > * { position: relative; z-index: 1; }

.bn-barrier-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px clamp(30px, 5vw, 70px);
  max-width: 940px;
  margin: clamp(38px, 5vh, 54px) auto clamp(46px, 6vh, 66px);
}
.bn-barrier {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 26px 4px;
  font-size: clamp(24px, 3.4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: rgba(255, 255, 255, 0.44);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
/* the ✕ chip */
.bn-barrier-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  color: var(--bana-strike);
  background: var(--bana-strike-soft);
  border: 1px solid rgba(107, 212, 107, 0.34);
}
.bn-barrier-x svg { width: 19px; height: 19px; }

/* The strike-through draws itself across on reveal (transform:scaleX — GPU
   composited, so it stays smooth).
   NOTE: this is a single bar, so it only strikes ONE line. Keep every barrier
   label short enough to stay on one line; a label that wraps would get the bar
   drawn through the gap between its two lines instead of through the words. */
.bn-barrier-body { flex: 1; }
.bn-barrier-text {
  position: relative;
  display: inline-block;
}
.bn-barrier-text::after {
  content: "";
  position: absolute;
  left: -3px;
  right: -3px;
  top: 55%;
  height: 5px;
  border-radius: 4px;
  background: var(--bana-strike);
  transform: scaleX(0);
  transform-origin: left center;
}

/* Regulatory qualifier — the source doc hedges the licence/registration
   claims ("where applicable under regulations"); never state them bare. */
.bn-asterisk {
  color: var(--bana-strike);
  font-size: 0.6em;
  vertical-align: super;
  margin-left: 2px;
}
.bn-note {
  max-width: 940px;
  margin: 26px auto 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.42);
}
.bn-note--hero {
  margin: 14px 0 0;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.6);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}
.bn-barrier.is-revealed .bn-barrier-text::after {
  transform: scaleX(1);
  transition: transform 0.75s var(--content-ease) 0.18s;
}
@media (prefers-reduced-motion: reduce) {
  .bn-barrier.is-revealed .bn-barrier-text::after { transition: none; }
}

/* the payoff — what you get instead */
.bn-gains {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.bn-gain {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  background: rgba(67, 175, 67, 0.12);
  border: 1px solid rgba(67, 175, 67, 0.34);
  border-radius: 100px;
  transition: transform 0.4s var(--content-ease), background 0.35s ease;
}
.bn-gain:hover {
  transform: translateY(-3px);
  background: rgba(67, 175, 67, 0.2);
}
.bn-gain svg { width: 17px; height: 17px; flex: none; color: #6bd46b; }

@media (max-width: 760px) {
  .bn-barrier-list { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   CONVENIENCE — two big feature cards
════════════════════════════════════════════════════════════ */
.bn-conv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin-top: clamp(38px, 5vh, 54px);
}
.bn-conv {
  position: relative;
  overflow: hidden;
  padding: 38px 34px;
  background: #ffffff;
  border: 1px solid rgba(67, 175, 67, 0.14);
  border-radius: 20px;
  box-shadow:
    0 18px 44px -30px rgba(16, 44, 28, 0.24),
    0 2px 6px rgba(16, 44, 28, 0.04);
  transition:
    transform 0.45s var(--content-ease),
    box-shadow 0.5s var(--content-ease),
    border-color 0.35s ease;
}
.bn-conv::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, #43af43, #6bd46b);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--content-ease);
}
.bn-conv:hover {
  transform: translateY(-8px);
  border-color: rgba(67, 175, 67, 0.42);
  box-shadow:
    0 34px 64px -28px rgba(16, 44, 28, 0.3),
    0 0 46px -16px rgba(67, 175, 67, 0.22);
}
.bn-conv:hover::before { transform: scaleX(1); }

.bn-conv-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 15px;
  color: #43af43;
  background: linear-gradient(135deg, rgba(67, 175, 67, 0.16), rgba(67, 175, 67, 0.05));
  border: 1px solid rgba(67, 175, 67, 0.22);
}
.bn-conv-ic svg { width: 26px; height: 26px; }
.bn-conv-title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #1b1e1b;
}
.bn-conv-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.68;
  color: #4b5563;
}

@media (max-width: 860px) {
  .bn-conv-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   RIDING MODES — Eco / Normal / Sport
════════════════════════════════════════════════════════════ */
.bn-modes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 820px;
  margin: clamp(40px, 5vh, 56px) auto 0;
}
.bn-mode {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 20px;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  transition:
    transform 0.42s var(--content-ease),
    border-color 0.35s ease,
    background 0.35s ease;
}
.bn-mode:hover {
  transform: translateY(-6px);
  background: rgba(67, 175, 67, 0.1);
  border-color: rgba(67, 175, 67, 0.45);
}
.bn-mode-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: #6bd46b;
  background: rgba(67, 175, 67, 0.14);
  border: 1px solid rgba(67, 175, 67, 0.3);
}
.bn-mode-ic svg { width: 22px; height: 22px; }
.bn-mode-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
}
.bn-mode-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.52);
}

@media (max-width: 620px) {
  .bn-modes { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   KEY HIGHLIGHTS — hairline spec sheet
════════════════════════════════════════════════════════════ */
.bn-highlights {
  background:
    radial-gradient(80% 55% at 50% -8%, rgba(67, 175, 67, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #f4f8f6 0%, #e8f1eb 100%);
}
.bn-sheet {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 clamp(34px, 5vw, 70px);
  max-width: 1000px;
  margin: clamp(38px, 5vh, 54px) auto 0;
}
.bn-sheet-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 6px;
  border-bottom: 1px solid rgba(16, 44, 28, 0.1);
  transition: border-color 0.3s ease, padding-left 0.35s var(--content-ease);
}
.bn-sheet-row:hover {
  border-bottom-color: rgba(67, 175, 67, 0.55);
  padding-left: 12px;
}
.bn-sheet-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 10px;
  color: #43af43;
  background: rgba(67, 175, 67, 0.11);
}
.bn-sheet-ic svg { width: 18px; height: 18px; }
.bn-sheet-text {
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #1b1e1b;
}

@media (max-width: 820px) {
  .bn-sheet { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   INTRO PHOTO — transparent scooter float
════════════════════════════════════════════════════════════ */
/* The scooter is a tall portrait (≈0.45 aspect). Cap it by HEIGHT — capping by
   width made it ~890px tall and it spilled out of the section. */
.bn-intro-photo {
  position: relative;
  z-index: 1;
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 580px;
  margin: 0 auto;
  filter: drop-shadow(0 44px 60px rgba(16, 44, 28, 0.3));
}