/* ===== HERO VIDEO EXPAND ===== */
.hero-video-section {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #050c06;
}
.hero-video-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #071f0b 0%, #1b4d1e 52%, #0b1609 100%);
  pointer-events: none;
}
.hero-video-center {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}
.hero-video-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.7);
  will-change: width, height;
}
.hero-video-box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.hero-video-dim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.32);
  pointer-events: none;
}
.hero-video-mute-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.45);
  border: none;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  transition: background 0.2s;
  backdrop-filter: blur(4px);
  pointer-events: auto;
}
.hero-video-mute-btn:hover {
  background: rgba(0, 0, 0, 0.7);
}
.hero-video-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.82);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  pointer-events: none;
  white-space: nowrap;
  animation: hint-float 2.1s ease-in-out infinite;
}
@keyframes hint-float {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.82; }
  50% { transform: translateX(-50%) translateY(9px); opacity: 1; }
}
@media (max-width: 600px) {
  .hero-video-hint { font-size: 10px; letter-spacing: 2px; bottom: 24px; }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  grid-template-rows: 1fr auto;
  background: radial-gradient(circle at 72% 35%, rgba(232,192,112,0.2), transparent 26%), linear-gradient(135deg, #071f0b 0%, var(--green-dark) 52%, #0b1609 100%);
  color: var(--gold-pale);
  overflow: hidden;
}
.hero-slider {
  grid-column: 1;
  grid-row: 1;
}
.hero-stats-row {
  grid-column: 1;
  grid-row: 2;
}
.hero-right {
  grid-column: 2;
  grid-row: 1 / 3;
}

#particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
}

/* ===== HERO SLIDER ===== */
.hero-slider {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: stretch;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  pointer-events: none;
}
.hero-slide.active {
  position: relative;
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.hero-slide.exiting {
  opacity: 0;
  transform: translateX(-60px);
  position: absolute;
}

.hero-left,
.hero-right {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-width: 0;
}

.hero-left {
  padding: 150px 0 40px max(48px, calc((100vw - 1200px) / 2));
  width: 100%;
}

.hero-content {
  width: 100%;
  max-width: 670px;
  min-width: 0;
  padding-right: 40px;
}

.hero-kicker {
  display: block;
  margin-bottom: 18px;
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.hero-h1 {
  color: #fff6de;
}

.hero-sub {
  max-width: 590px;
  margin: 24px 0 34px;
  color: rgba(245,237,219,0.75);
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Stats row at the bottom of hero-left column */
.hero-stats-row {
  position: relative;
  z-index: 1;
  align-self: end;
  padding: 0 0 42px max(48px, calc((100vw - 1200px) / 2));
  grid-column: 1;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(90px, 1fr));
  gap: 18px;
  max-width: 630px;
}

.hero-stats div {
  border-left: 1px solid rgba(232,192,112,0.35);
  padding-left: 16px;
}

.hero-stats strong {
  display: block;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
}

.hero-stats span {
  display: block;
  margin-top: 7px;
  color: rgba(245,237,219,0.55);
  font-size: 12px;
  line-height: 1.35;
}

/* ===== SLIDER CONTROLS ===== */
.hero-slider-controls {
  position: absolute;
  bottom: 48px;
  right: max(48px, calc((100vw - 1200px) / 2 + 360px));
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(232,192,112,0.32);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.hero-slider-btn:hover {
  background: rgba(197,150,58,0.2);
  border-color: var(--gold-mid);
}
.hero-slider-btn svg { width: 18px; height: 18px; }
.hero-slider-dots { display: flex; gap: 8px; }
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(232,192,112,0.5);
  background: transparent;
  transition: background 0.25s ease, transform 0.25s ease;
}
.hero-dot.active {
  background: var(--gold-mid);
  border-color: var(--gold-mid);
  transform: scale(1.3);
}

.hero-right {
  justify-content: center;
  padding: 120px 48px 80px 0;
}

.orbital-wrap {
  position: relative;
  width: min(44vw, 520px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(232, 192, 112, 0.22);
  border-radius: 50%;
  animation: spin 38s linear infinite;
}

.ring::after {
  content: '';
  position: absolute;
  top: 7%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 26px var(--gold-mid);
}

.ring-two {
  inset: 44px;
  animation-duration: 28s;
  animation-direction: reverse;
}

.ring-three {
  inset: 88px;
  animation-duration: 20s;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.logo-box {
  width: 230px;
  height: 230px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(232, 192, 112, 0.24);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(16px);
}

.logo-box img {
  width: 165px;
  filter: brightness(0) invert(1);
}

.logo-box span {
  color: rgba(245, 237, 219, 0.55);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.origin-strip {
  position: absolute;
  right: 48px;
  bottom: 46px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.origin-strip span {
  padding: 9px 13px;
  border: 1px solid rgba(232, 192, 112, 0.28);
  color: rgba(245, 237, 219, 0.78);
  font-size: 12px;
}

.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, #fffdf5, #fffaf0, #fffdf5);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 32px;
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-item::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-mid);
  flex-shrink: 0;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.products-section {
  background: var(--cream);
}

/* ===== PREMIUM SINGLE PRODUCT HERO CARD ===== */
.product-hero-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 80px rgba(27,77,30,0.14);
  margin-top: 48px;
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}
.product-hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 36px 100px rgba(197,150,58,0.18);
}
.product-hero-img-wrap {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  background: #100d08;
}
.product-hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.product-hero-card:hover .product-hero-img-wrap img {
  transform: scale(1.04);
}
.product-hero-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  padding: 10px 16px;
  background: rgba(8,6,4,0.72);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(197,150,58,0.35);
  border-radius: var(--radius-md);
}
.product-hero-badge span {
  display: block;
  color: var(--gold-mid);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.product-hero-badge strong {
  display: block;
  margin-top: 3px;
  color: var(--gold-pale);
  font-family: var(--font-display);
  font-size: 14px;
}
.product-hero-body {
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(160deg, #fffdf7, #f7f2e8);
}
.product-hero-num {
  color: var(--gold-mid);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.product-hero-name {
  margin: 10px 0 18px;
  font-size: clamp(28px, 3.2vw, 44px);
  color: var(--text-dark);
}
.product-hero-desc {
  margin-bottom: 32px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
  max-width: 440px;
}
.product-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 36px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.8);
}
.product-specs-grid div {
  border-left: 2px solid var(--gold-mid);
  padding-left: 14px;
}
.product-specs-grid span {
  display: block;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.product-specs-grid strong {
  display: block;
  color: var(--text-dark);
  font-family: var(--font-display);
  font-size: 17px;
}
.product-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.why-section,
.world-map-section,
.cta-section {
  background: var(--green-dark);
  color: var(--gold-pale);
}

.why-section p,
.world-map-section p,
.cta-section p {
  color: rgba(245, 237, 219, 0.65);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.why-item {
  padding: 32px 28px;
  border: 1px solid rgba(232,192,112,0.18);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.why-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-mid), transparent);
  transform: scaleX(0);
  transition: transform 0.35s ease;
}

.why-item:hover {
  background: rgba(197,150,58,0.08);
  border-color: rgba(232,192,112,0.38);
  transform: translateY(-4px);
}

.why-item:hover::before {
  transform: scaleX(1);
}

.why-item span {
  display: block;
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: 0;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.65;
}

.why-item h3 {
  margin: 0 0 12px;
  color: #fff6de;
  font-size: 17px;
}

.regions-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.region-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.region-cards article {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border);
}

.region-cards img {
  height: 170px;
  width: 100%;
  object-fit: cover;
}

.region-cards h3,
.region-cards p {
  padding: 0 18px;
}

.region-cards h3 {
  padding-top: 18px;
}

.region-cards p {
  padding-bottom: 18px;
}

.india-map-wrap,
.world-map-wrap {
  min-height: 430px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.45);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.world-map-section .world-map-wrap {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(232, 192, 112, 0.18);
}

.map-svg {
  width: 100%;
  height: 100%;
  min-height: 340px;
}

.map-line {
  stroke: var(--gold-mid);
  stroke-width: 1.4;
  stroke-dasharray: 6 8;
  animation: dash 12s linear infinite;
}

@keyframes dash {
  to {
    stroke-dashoffset: -120;
  }
}

.bento-section {
  background: var(--warm-white);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 210px;
  gap: 16px;
}

.bento-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #111;
}

.bento-item.wide {
  grid-column: span 2;
}

.bento-item.tall {
  grid-row: span 2;
}

.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.bento-item:hover img {
  transform: scale(1.05);
}

.bento-item div {
  position: absolute;
  inset: auto 0 0;
  padding: 22px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  color: white;
  z-index: 3;
}

.bento-item strong,
.bento-item span {
  display: block;
}

.bento-item span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.cert-grid-center {
  grid-template-columns: minmax(0, 780px);
  justify-content: center;
}

/* Dynamic certs grid */
.cert-grid-dynamic {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 480px), 1fr));
  gap: 22px;
  margin-top: 40px;
}
.cert-grid-dynamic .cert-card-featured {
  width: 100%;
}

.cert-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.55);
}

.cert-card-featured {
  display: grid;
  grid-template-columns: minmax(150px, 200px) 1fr;
  gap: 28px;
  align-items: center;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(255, 250, 240, 0.92), rgba(245, 240, 232, 0.74));
  box-shadow: var(--shadow-green);
}

/* prevent text column from overflowing the grid */
.cert-card-featured > div:last-child {
  min-width: 0;
}

.cert-image-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 3 / 4;
  max-height: 220px;
  padding: 12px;
  border: 1px solid rgba(197, 150, 58, 0.28);
  border-radius: var(--radius-md);
  background: #fffaf0;
  overflow: hidden;
}

.cert-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cert-card span {
  display: block;
  color: var(--gold-mid);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  word-break: break-word;
}

.cert-card h3 {
  margin: 10px 0 8px;
  font-size: clamp(1rem, 2vw, 1.3rem);
  line-height: 1.3;
  word-break: break-word;
}

.cert-card p {
  font-size: 13px;
  line-height: 1.6;
  word-break: break-word;
}

.market-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.market-strip span {
  padding: 10px 16px;
  border: 1px solid rgba(232, 192, 112, 0.2);
  color: var(--gold-pale);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.media-section {
  background: var(--warm-white);
}

.media-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 46px;
  align-items: center;
}

.media-reel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: 190px 190px;
  gap: 16px;
}

.media-reel article {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #111;
  box-shadow: var(--shadow-green);
}

.media-reel article:first-child {
  grid-row: span 2;
}

.media-reel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.media-reel article:hover img {
  transform: scale(1.05);
}

.media-reel article::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(8, 6, 4, 0.78));
  z-index: 1;
}

.media-reel article::after {
  content: '';
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(245, 237, 219, 0.55);
  background: rgba(8, 6, 4, 0.34);
  clip-path: polygon(32% 22%, 32% 78%, 78% 50%);
}

.media-reel span {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  color: #fff6de;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.cta-panel {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  padding: 42px;
  border: 1px solid rgba(232, 192, 112, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
}

.cta-panel h2 {
  color: #fff6de;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-slider { min-height: 420px; }

  .hero-left {
    padding: 140px 24px 30px;
  }

  .hero-stats-row {
    padding: 0 24px 40px;
    grid-column: 1;
  }

  .hero-content {
    padding-right: 0;
  }

  .hero-right {
    padding: 0 24px 70px;
  }

  .hero-slider-controls {
    bottom: 24px;
    right: 24px;
  }

  .why-grid,
  .cert-grid:not(.cert-grid-center) {
    grid-template-columns: repeat(2, 1fr);
  }

  .regions-layout {
    grid-template-columns: 1fr;
  }

  .media-layout {
    grid-template-columns: 1fr;
  }

  .product-hero-card {
    grid-template-columns: 1fr;
  }

  .product-hero-img-wrap {
    min-height: 320px;
  }

  .product-hero-body {
    padding: 36px 28px;
  }
}

@media (max-width: 620px) {
  .hero-left {
    padding: 122px 20px 48px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-right {
    padding: 0 20px 54px;
  }

  .orbital-wrap {
    width: min(78vw, 340px);
  }

  .logo-box {
    width: min(190px, 56vw);
    height: auto;
    aspect-ratio: 1;
  }

  .logo-box img {
    width: min(132px, 42vw);
  }

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

  .why-grid,
  .cert-grid:not(.cert-grid-center),
  .region-cards {
    grid-template-columns: 1fr;
  }

  .product-hero-img-wrap { min-height: 260px; }
  .product-hero-body { padding: 26px 20px; }
  .product-specs-grid { grid-template-columns: 1fr 1fr; padding: 16px; }
  .product-hero-actions .btn { flex: 1 1 140px; }

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

  .hero-slider-controls {
    bottom: 16px;
    right: 16px;
  }

  .cert-card-featured {
    grid-template-columns: 1fr;
    padding: 22px;
    text-align: center;
  }

  .cert-image-frame {
    aspect-ratio: 4 / 3;
    max-height: 180px;
    width: min(100%, 240px);
    margin: 0 auto;
  }

  .cert-card-featured > div:last-child {
    min-width: 0;
  }

  .bento-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }

  .bento-item.wide,
  .bento-item.tall {
    grid-column: auto;
    grid-row: auto;
  }

  .media-reel {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 220px);
  }

  .media-reel article:first-child {
    grid-row: auto;
  }

  .cta-panel {
    align-items: stretch;
    flex-direction: column;
    padding: 28px;
  }

  .cta-actions .btn {
    width: 100%;
  }
}

/* ===== PROCESS SECTION ===== */
.process-section {
  background: var(--cream);
}

.process-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 56px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.process-step {
  padding: 36px 30px;
  background: var(--cream);
  position: relative;
  overflow: hidden;
  transition: opacity 0.7s ease calc(var(--step-i, 0) * 0.08s),
              transform 0.7s ease calc(var(--step-i, 0) * 0.08s),
              background 0.3s ease;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-step:hover {
  background: linear-gradient(160deg, #fffef8, #fff9ec);
}

.process-step:hover::after {
  transform: scaleX(1);
}

.process-step-num {
  font-size: 58px;
  font-weight: 800;
  font-family: var(--font-display);
  line-height: 1;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.72;
}

.process-step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.68;
}

@media (max-width: 900px) {
  .process-track { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .process-track { grid-template-columns: 1fr; }
  .process-step-num { font-size: 48px; }
}

/* ===== HERO VIDEO — MOBILE HEIGHT FIX ===== */
.hero-video-section {
  height: 100vh;
  /* Use dynamic viewport height on modern mobile (hides address bar space) */
  height: 100dvh;
}

/* ===== COMPREHENSIVE MOBILE REFINEMENTS ===== */
@media (max-width: 480px) {
  /* Hero video */
  .hero-video-hint { bottom: 20px; font-size: 9px; letter-spacing: 1.5px; }
  .hero-video-mute-btn { width: 34px; height: 34px; top: 10px; right: 10px; }

  /* Hero section */
  .hero-left { padding: 102px 16px 36px; }
  .hero-stats-row { padding: 0 16px 28px; }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 10px;
  }
  .hero-stats strong { font-size: 24px; }
  .hero-sub { font-size: 15px; margin: 18px 0 26px; }
  .hero-slider { min-height: 380px; }
  .hero-slider-controls { bottom: 12px; right: 12px; gap: 10px; }
  .hero-slider-btn { width: 34px; height: 34px; }

  /* Why grid — keep 1 col */
  .why-grid { gap: 12px; }
  .why-item { padding: 24px 20px; }
  .why-item span { font-size: 38px; }

  /* Product hero card */
  .product-hero-img-wrap { min-height: 220px; }
  .product-hero-body { padding: 22px 16px; }
  .product-specs-grid { grid-template-columns: 1fr 1fr; padding: 14px 12px; gap: 12px; }
  .product-hero-badge { top: 14px; left: 14px; padding: 8px 12px; }

  /* Regions */
  .region-cards { gap: 12px; }
  .region-cards img { height: 140px; }

  /* World map — prevent overflow */
  .india-map-wrap,
  .world-map-wrap { min-height: 280px; }

  /* Bento */
  .bento-grid { grid-auto-rows: 190px; gap: 10px; }

  /* Cert cards */
  .cert-card { padding: 20px 16px; }
  .cert-card-featured { padding: 18px 16px; gap: 18px; }
  .cert-image-frame { max-height: 150px; }

  /* Market strip */
  .market-strip { gap: 8px; }
  .market-strip span { padding: 8px 12px; font-size: 11px; }

  /* Media reel */
  .media-reel { grid-template-rows: repeat(3, 190px); gap: 10px; }

  /* CTA */
  .cta-panel { padding: 22px 16px; gap: 22px; }
  .cta-panel h2 { font-size: 26px; }
  .cta-actions .btn { width: 100%; }

  /* Process */
  .process-track { margin-top: 36px; }
  .process-step { padding: 26px 20px; }
  .process-step-num { font-size: 42px; }
  .process-step-title { font-size: 15px; }
}

/* Very small screens (< 360px) */
@media (max-width: 360px) {
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 10px 8px; }
  .hero-actions .btn { font-size: 11px; padding: 12px 18px; }
  .cta-panel { padding: 18px 14px; }
  .why-item { padding: 20px 16px; }
}

/* Performance: disable heavy ring animations on mobile */
@media (max-width: 900px) {
  .ring { animation-duration: 60s; }
  .ring-two { animation-duration: 48s; }
  .ring-three { animation-duration: 36s; }
}