* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background:
    radial-gradient(circle at top, #123826 0, #020604 55%),
    linear-gradient(135deg, #04100b, #020604 60%, #050a08 100%);
  color: #d7e4dd;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* HEADER */

.bv-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(2, 6, 4, 0.95), rgba(2, 6, 4, 0.75));
  border-bottom: 1px solid rgba(129, 171, 149, 0.35);
}

.bv-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.bv-header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.bv-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.bv-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, #9ae6b4, #38b2ac 45%, #134e4a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: #020604;
  box-shadow: 0 0 0 1px rgba(148, 250, 193, 0.4), 0 18px 40px rgba(0, 0, 0, 0.8);
}

.bv-logo-text {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(120deg, #9ae6b4 0%, #69d3ac 32%, #4ade80 60%, #a7f3d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bv-nav {
  display: flex;
  gap: 18px;
}

.bv-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(148, 250, 193, 0.45);
}

.bv-lang-pill {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  text-decoration: none;
  color: #9CA3AF;
}

.bv-lang-pill.is-active {
  background: linear-gradient(135deg, #bbf7d0, #4ade80);
  color: #022c22;
}

.bv-nav-link {
  position: relative;
  font-size: 14px;
  color: #c5d9d0;
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bv-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 1px;
  width: 0;
  background: linear-gradient(90deg, #a7f3d0, #4ade80);
  transition: width 0.2s ease-out;
}

.bv-nav-link:hover::after {
  width: 100%;
}

/* SECTIONS BASE */

main {
  flex: 1;
}

.section,
.hero,
.video-section {
  padding: 72px 20px;
}

.section > .section-header,
.hero-inner,
.video-frame,
.portfolio-list,
.ecosystem-layout,
.invest-body {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: 28px;
  letter-spacing: 0.08em; /* denser characters, lighter tracking for Chinese */
  text-transform: none;
  color: #e5f5ec;
  margin-bottom: 14px;
}

.section-subtitle {
  max-width: 640px;
  color: #97b3a6;
  font-size: 17px;
  line-height: 1.8;
}

.placeholder-note {
  margin-top: 10px;
  font-size: 14px;
  color: #6f8b7d;
  font-style: italic;
}

/* HERO */

.hero {
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -120px;
  background:
    radial-gradient(circle at 0% 0%, rgba(34, 197, 94, 0.22), transparent 55%),
    radial-gradient(circle at 100% 20%, rgba(45, 212, 191, 0.16), transparent 60%);
  opacity: 0.7;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(0, 0, 0, 0.8), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 720px;
}

.hero-overline {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #8fbfa5;
  margin-bottom: 18px;
  opacity: 0.9;
}

.hero-title {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  margin-bottom: 26px;
  background: linear-gradient(120deg, #eaf8f0 0%, #bbf7d0 35%, #4ade80 70%, #16a34a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 25px rgba(16, 185, 129, 0.35);
}

/* CN hero title tweaks */
.hero-title--cn {
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1.22;
  margin-bottom: 30px; /* a bit more breathing room above body copy */
}

.hero-title-cn-main {
  display: block;
}

.hero-title-cn-sub {
  display: block;
  margin-top: 10px;
  font-size: 20px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: #9fbeb1;
  color: #9fbeb1;
}

.hero-body {
  font-size: 17px;
  line-height: 1.7;
  color: #a0b9ac;
}

/* First supporting line under the hero title */
.hero-body-primary {
  margin-bottom: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #d4f0e3;
}

/* Second, more intimate line */
.hero-body-secondary {
  font-style: italic;
  color: #8bb9a9;
  letter-spacing: 0.015em;
  margin-bottom: 26px;
}

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

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out, background 0.15s ease-out, border-color 0.15s ease-out;
}

.btn-primary {
  background: linear-gradient(135deg, #4ade80, #22c55e, #16a34a);
  color: #021207;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(190, 242, 200, 0.8);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.7);
}

.btn-secondary {
  background: transparent;
  color: #c5d9d0;
  border: 1px solid rgba(156, 178, 167, 0.6);
}

.btn-secondary:hover {
  border-color: rgba(190, 242, 200, 0.9);
  background: rgba(15, 23, 20, 0.6);
}

/* VIDEO */

.video-section {
  padding-top: 32px;
}

.video-frame {
  border-radius: 18px;
  border: 1px solid rgba(132, 189, 159, 0.6);
  background: radial-gradient(circle at 10% 0, #1b4332 0, #020604 60%);
  padding: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85);
}

.video-frame video {
  display: block;
  width: 100%;
  border-radius: 12px;
}

.video-caption {
  margin-top: 10px;
  font-size: 13px;
  color: #8daa9d;
}

/* PORTFOLIO */

.portfolio-list {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
  padding-left: 80px; /* leave room on the left for the flow */
}

/* Vertical spine showing the flow from Wallopop -> Myzine -> Education -> Travel -> BetterVerse */
.portfolio-list::before {
  content: "";
  position: absolute;
  left: 40px;
  top: 0;
  bottom: -70px; /* extend further into the gap above BetterVerse */
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    rgba(15, 118, 110, 0.0) 0%,
    rgba(167, 243, 208, 0.35) 10%,
    rgba(167, 243, 208, 0.85) 40%,
    rgba(52, 211, 153, 0.95) 60%,
    rgba(167, 243, 208, 0.75) 80%,
    rgba(15, 118, 110, 0.0) 100%
  );
  box-shadow:
    0 0 18px rgba(16, 185, 129, 0.85),
    0 0 40px rgba(6, 95, 70, 0.9);
  pointer-events: none;
}

/* Arrow at the bottom, pointing down toward the BetterVerse section */
.portfolio-list::after {
  content: "";
  position: absolute;
  left: 40px;
  bottom: -76px; /* align with extended spine end */
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 11px solid rgba(167, 243, 208, 0.95);
  filter: drop-shadow(0 0 14px rgba(16, 185, 129, 0.9));
}

.portfolio-item {
  display: flex;
  gap: 26px;
  padding: 22px 20px;
  border-radius: 18px;
  background: radial-gradient(circle at 0 0, rgba(34, 197, 94, 0.16), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(21, 128, 61, 0.18), transparent 60%),
    rgba(3, 10, 7, 0.85);
  border: 1px solid rgba(110, 166, 138, 0.6);
  position: relative;
  z-index: 1;
  overflow: hidden;
  transition: transform 0.18s ease-out, box-shadow 0.18s ease-out, border-color 0.18s ease-out,
    background 0.18s ease-out;
}

/* Glow overlay on hover */
.portfolio-item::before {
  content: "";
  position: absolute;
  inset: -40%;
  opacity: 0;
  background: radial-gradient(circle at 0 0, rgba(74, 222, 128, 0.18), transparent 55%);
  transition: opacity 0.2s ease-out;
  pointer-events: none;
}


.portfolio-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
  border-color: rgba(148, 250, 193, 0.9);
  background: radial-gradient(circle at 0 0, rgba(74, 222, 128, 0.22), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(45, 212, 191, 0.26), transparent 60%),
    rgba(3, 10, 7, 0.95);
}

.portfolio-item:hover::before {
  opacity: 1;
}

.portfolio-left {
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(148, 250, 193, 0.9);
  background: rgba(6, 22, 12, 0.9);
  text-decoration: none;
  cursor: pointer;
}

.product-chip-disabled {
  border-style: dashed;
  border-color: rgba(120, 156, 136, 0.9);
  cursor: default;
}

.product-chip-future {
  border-color: rgba(74, 222, 128, 0.7);
}

.product-icon {
  font-size: 16px;
  color: #bbf7d0;
}

.product-name {
  font-size: 14px;
  color: #d9f5e4;
}

.product-tag {
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0.12em;
  color: #8fbfa5;
}

.product-hint {
  margin-top: 2px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #7ea996;
  opacity: 0.8;
}

.product-tag-live {
  color: #bbf7d0;
}

.portfolio-title {
  font-size: 18px;
  margin-bottom: 8px;
}

.portfolio-body {
  font-size: 16px;
  line-height: 1.9;
  color: #b1c7bd;
}

/* ECOSYSTEM */

.ecosystem-layout {
  margin-top: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 28px;
}

.ecosystem-diagram {
  position: relative;
  border-radius: 24px;
  padding: 24px 32px 26px;
  background:
    radial-gradient(circle at 50% 0%, rgba(45, 212, 191, 0.28), transparent 60%),
    rgba(3, 13, 10, 0.96);
  border: 1px solid rgba(94, 234, 212, 0.5);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.85);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.ecosystem-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.ecosystem-core,
.ecosystem-orbit,
.ecosystem-main-subtitle {
  position: relative;
  z-index: 1;
}

.ecosystem-core {
  margin-top: 6px;
  text-align: center;
}

.ecosystem-diagram::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 50%;
  width: 360px;
  height: 360px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(190, 242, 255, 0.8), rgba(34, 197, 94, 0) 70%);
  opacity: 0.7;
  filter: blur(14px);
  pointer-events: none;
}

.ecosystem-main-pill {
  margin: 0 auto 10px auto;
  padding: 10px 22px;
  border-radius: 999px;
  width: fit-content;
  background: radial-gradient(circle at 0 0, #bbf7d0, #4ade80 50%, #14b8a6 100%);
  color: #022c22;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 0 26px rgba(45, 212, 191, 0.7);
}

.ecosystem-main-subtitle {
  text-align: center;
  font-size: 14px;
  line-height: 1.7;
  color: #9fbeb1;
  margin-top: 12px;
}

/* Floating particle animation behind BetterVerse */
.ecosystem-particles .particle {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: rgba(190, 242, 255, 0.95);
  box-shadow: 0 0 16px rgba(190, 242, 255, 0.95);
  opacity: 0;
}

.ecosystem-particles .p1 {
  top: 26%;
  left: 22%;
  animation: floatParticle1 12s linear infinite;
}

.ecosystem-particles .p2 {
  top: 20%;
  right: 20%;
  animation: floatParticle2 13s linear infinite;
}

.ecosystem-particles .p3 {
  bottom: 24%;
  left: 26%;
  animation: floatParticle3 12.5s linear infinite;
}

.ecosystem-particles .p4 {
  bottom: 18%;
  right: 24%;
  animation: floatParticle4 14s linear infinite;
}

.ecosystem-particles .p5 {
  top: 48%;
  left: 50%;
  animation: floatParticle5 15s linear infinite;
}

.ecosystem-particles .p6 {
  top: 34%;
  left: 42%;
  animation: floatParticle6 11.5s linear infinite;
}

.ecosystem-particles .p7 {
  top: 58%;
  right: 40%;
  animation: floatParticle7 13.5s linear infinite;
}

.ecosystem-particles .p8 {
  bottom: 28%;
  right: 34%;
  animation: floatParticle8 14.5s linear infinite;
}

.ecosystem-particles .p9 {
  bottom: 32%;
  left: 38%;
  animation: floatParticle9 12.8s linear infinite;
}

.ecosystem-particles .p10 {
  top: 38%;
  left: 54%;
  animation: floatParticle10 16s linear infinite;
}

.ecosystem-particles .p11 {
  top: 42%;
  right: 46%;
  animation: floatParticle11 17s linear infinite;
}

.ecosystem-particles .p12 {
  bottom: 22%;
  left: 50%;
  animation: floatParticle12 18s linear infinite;
}

.ecosystem-particles .p13 {
  top: 30%;
  right: 32%;
  animation: floatParticle13 16.5s linear infinite;
}

.ecosystem-particles .p14 {
  bottom: 36%;
  left: 30%;
  animation: floatParticle14 17.5s linear infinite;
}

@keyframes floatParticle1 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translate3d(40px, -60px, 0); opacity: 0.9; }
  90% { opacity: 0; }
  100% { transform: translate3d(60px, -90px, 0); opacity: 0; }
}

@keyframes floatParticle2 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  15% { opacity: 1; }
  50% { transform: translate3d(-40px, -50px, 0); opacity: 0.9; }
  90% { opacity: 0; }
  100% { transform: translate3d(-60px, -80px, 0); opacity: 0; }
}

@keyframes floatParticle3 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translate3d(30px, 40px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(60px, 70px, 0); opacity: 0; }
}

@keyframes floatParticle4 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  20% { opacity: 1; }
  50% { transform: translate3d(-30px, 40px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(-60px, 70px, 0); opacity: 0; }
}

@keyframes floatParticle5 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  15% { opacity: 1; }
  50% { transform: translate3d(0, -70px, 0); opacity: 0.9; }
  90% { opacity: 0; }
  100% { transform: translate3d(0, -110px, 0); opacity: 0; }
}

@keyframes floatParticle6 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translate3d(20px, -40px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(40px, -70px, 0); opacity: 0; }
}

@keyframes floatParticle7 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  15% { opacity: 1; }
  50% { transform: translate3d(-20px, -50px, 0); opacity: 0.9; }
  90% { opacity: 0; }
  100% { transform: translate3d(-40px, -80px, 0); opacity: 0; }
}

@keyframes floatParticle8 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  12% { opacity: 1; }
  50% { transform: translate3d(-30px, 30px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(-50px, 60px, 0); opacity: 0; }
}

@keyframes floatParticle9 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  18% { opacity: 1; }
  50% { transform: translate3d(30px, 30px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(50px, 60px, 0); opacity: 0; }
}

@keyframes floatParticle10 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  12% { opacity: 1; }
  50% { transform: translate3d(10px, -60px, 0); opacity: 0.9; }
  90% { opacity: 0; }
  100% { transform: translate3d(20px, -90px, 0); opacity: 0; }
}

@keyframes floatParticle11 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  15% { opacity: 1; }
  50% { transform: translate3d(-10px, 60px, 0); opacity: 0.9; }
  90% { opacity: 0; }
  100% { transform: translate3d(-25px, 90px, 0); opacity: 0; }
}

@keyframes floatParticle12 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  14% { opacity: 1; }
  50% { transform: translate3d(0, 70px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(0, 110px, 0); opacity: 0; }
}

@keyframes floatParticle13 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translate3d(-40px, -40px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(-70px, -70px, 0); opacity: 0; }
}

@keyframes floatParticle14 {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  18% { opacity: 1; }
  50% { transform: translate3d(40px, 20px, 0); opacity: 0.85; }
  90% { opacity: 0; }
  100% { transform: translate3d(80px, 40px, 0); opacity: 0; }
}

.ecosystem-orbit {
  position: relative;
  width: 100%;
  height: 190px; /* slightly tighter so pills hug the core more */
}

.ecosystem-orbit::before,
.ecosystem-orbit::after {
  content: "";
  position: absolute;
  inset: 18% 16%;
  border-radius: 999px;
  border: 1px solid rgba(148, 250, 193, 0.24);
  opacity: 0.6;
  pointer-events: none;
}

.ecosystem-orbit::after {
  inset: 30% 26%;
  border-color: rgba(34, 197, 94, 0.32);
  opacity: 0.8;
}

.ecosystem-orbit span {
  position: absolute;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 250, 193, 0.7);
  font-size: 13px;
  color: #d7fbe8;
  background: radial-gradient(circle at 0 0, rgba(15, 118, 110, 0.6), transparent 70%);
}

/* Position each product around BetterVerse in a more structured orbit */
.ecosystem-orbit span:nth-child(1) { /* Wallipоп */
  top: 22%;
  left: 14%;
}

.ecosystem-orbit span:nth-child(2) { /* Myzine */
  top: 22%;
  right: 14%;
}

.ecosystem-orbit span:nth-child(3) { /* Education */
  bottom: 26%;
  left: 15%;
}

.ecosystem-orbit span:nth-child(4) { /* Travel */
  bottom: 26%;
  right: 15%;
}

.ecosystem-orbit span:nth-child(5) { /* More to come */
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
}

.ecosystem-more-pill {
  opacity: 0.7;
  border-style: dashed;
}

.ecosystem-orbit-secondary {
  margin-top: 6px;
}

.ecosystem-betterverse-pill {
  padding: 8px 18px;
  border-radius: 999px;
  border: none;
  background: radial-gradient(circle at 0 0, #bbf7d0, #4ade80 50%, #14b8a6 100%);
  color: #022c22;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 0 22px rgba(45, 212, 191, 0.55);
}

.ecosystem-caption {
  font-size: 13px;
  color: #7a9789;
}

.ecosystem-copy p {
  font-size: 16px;
  line-height: 1.9;
  color: #a0b9ac;
}

.ecosystem-copy p + p {
  margin-top: 12px;
}

/* INVEST */

.invest-body {
  margin-top: 32px;
}

.invest-body p {
  font-size: 15px;
  line-height: 1.8;
  color: #a0b9ac;
}

.invest-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.invest-note {
  font-size: 13px;
  color: #7a9789;
}

/* FOOTER */

.page-footer {
  border-top: 1px solid rgba(110, 166, 138, 0.6);
  background: rgba(2, 6, 4, 0.96);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: #8fbfa5;
  font-size: 13px;
}

.footer-top {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: linear-gradient(120deg, #a7f3d0, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-mood {
  font-style: italic;
  opacity: 0.75;
  color: #7a9789;
}

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 12px;
  opacity: 0.7;
}

.footer-copyright {
  color: #7a9789;
}

.footer-divider {
  color: rgba(110, 166, 138, 0.5);
}

.footer-icp {
  color: #7a9789;
  text-decoration: none;
  transition: color 0.15s ease-out;
}

.footer-icp:hover {
  color: #a7f3d0;
  text-decoration: underline;
}

/* RESPONSIVE */

@media (max-width: 768px) {
  .bv-header-inner {
    padding-inline: 14px;
  }

  .bv-nav {
    gap: 10px;
  }

  .hero {
    padding-inline: 16px;
  }

  .video-section,
  .section {
    padding-inline: 16px;
  }

  .portfolio-item {
    flex-direction: column;
  }

  .portfolio-left {
    min-width: 0;
  }

  .portfolio-list {
    padding-left: 0;
  }

  .portfolio-flow {
    display: none;
  }

  .ecosystem-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* INTRO OVERLAY */

.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: #000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease-out;
}

/* Intro video - fullscreen background, z-index 0 */
.intro-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.intro-overlay--visible {
  opacity: 1;
  pointer-events: auto;
}

.intro-overlay--fadeout {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease-out;
}

/* Exploding state - video is playing */
.intro-overlay--exploding .intro-glass {
  background: transparent;
}

/* Glass container - absolute overlay on top of video, z-index 1 */
.intro-glass {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8vw;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
  animation: introGlassIn 0.6s ease-out forwards;
}

.intro-glass::before {
  display: none;
}

.intro-glass::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 500px;
  height: 500px;
  transform: translate(-50%, -30%);
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 70%);
  pointer-events: none;
}
.intro-text {
  position: relative;
  z-index: 20;
  text-align: center;
  max-width: min(900px, 92vw);
  margin: 0 auto;
  font-family: "Josefin Sans", sans-serif;
}

.intro-line {
  min-height: 1.8em;
  font-size: 32px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  word-spacing: 0.28em;
  margin-bottom: 18px;
  font-weight: 300;
}

.intro-line + .intro-line {
  margin-top: 6px;
}

.intro-line:nth-child(1) {
  font-size: 44px;
  font-weight: 300;
  font-style: italic;
  color: #ffffff;
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.9),
    0 0 20px rgba(255, 255, 255, 0.6),
    0 0 40px rgba(220, 220, 220, 0.4),
    0 0 80px rgba(200, 200, 200, 0.2);
}

.intro-line:nth-child(2) {
  font-size: 30px;
  font-weight: 300;
  color: #d4d4d4;
  text-shadow:
    0 0 8px rgba(212, 212, 212, 0.8),
    0 0 20px rgba(180, 180, 180, 0.5),
    0 0 40px rgba(150, 150, 150, 0.3);
}

.intro-line:nth-child(3) {
  font-size: 34px;
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.06em;
  color: #e8e8e8;
  text-shadow:
    0 0 8px rgba(232, 232, 232, 0.9),
    0 0 20px rgba(220, 220, 220, 0.6),
    0 0 40px rgba(200, 200, 200, 0.4),
    0 0 80px rgba(180, 180, 180, 0.2);
}

.intro-char {
  display: inline-block;
  transition: opacity 0.16s ease-out, transform 0.16s ease-out;
}

/* Tremor activates after all typing completes - world-ending earthquake */
.intro-overlay--tremor .intro-char {
  animation: introCharTremor 0.09s ease-in-out infinite;
}

/* Video tremors - reality itself is collapsing */
.intro-overlay--tremor .intro-video {
  animation: introVideoTremor 0.07s ease-in-out infinite;
}

/* Entire overlay shakes violently */
.intro-overlay--tremor .intro-glass {
  animation: introGlassTremor 0.055s ease-in-out infinite;
}

/* Intensify tremor right before explosion - VIOLENT shaking */
.intro-overlay--crack .intro-char {
  animation: introCharTremorIntense 0.025s ease-in-out infinite;
}

.intro-space {
  display: inline-block;
  width: 0.7em;
}

.intro-char--hidden {
  opacity: 0;
  animation: none;
}

/* Text tremor - refined intensity */
@keyframes introCharTremor {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
    filter: blur(0px);
  }
  5% {
    transform: translate(-6px, 4px) rotate(-4deg) scale(1.02);
    filter: blur(0.4px);
  }
  10% {
    transform: translate(8px, -3px) rotate(5deg) scale(0.97);
    filter: blur(0.5px);
  }
  15% {
    transform: translate(-6px, -6px) rotate(-6deg) scale(1.03);
    filter: blur(0.3px);
  }
  20% {
    transform: translate(7px, 6px) rotate(4deg) scale(0.96);
    filter: blur(0.6px);
  }
  25% {
    transform: translate(-9px, -2px) rotate(-5deg) scale(1.025);
    filter: blur(0.25px);
  }
  30% {
    transform: translate(6px, 7px) rotate(6deg) scale(0.97);
    filter: blur(0.5px);
  }
  35% {
    transform: translate(-7px, -6px) rotate(-4deg) scale(1.02);
    filter: blur(0.55px);
  }
  40% {
    transform: translate(9px, 3px) rotate(5deg) scale(0.96);
    filter: blur(0.4px);
  }
  45% {
    transform: translate(-6px, -7px) rotate(-6deg) scale(1.03);
    filter: blur(0.5px);
  }
  50% {
    transform: translate(7px, 6px) rotate(4deg) scale(0.97);
    filter: blur(0.4px);
  }
  55% {
    transform: translate(-9px, -4px) rotate(-5deg) scale(1.025);
    filter: blur(0.6px);
  }
  60% {
    transform: translate(6px, 7px) rotate(6deg) scale(0.96);
    filter: blur(0.3px);
  }
  65% {
    transform: translate(-7px, -6px) rotate(-4deg) scale(1.02);
    filter: blur(0.5px);
  }
  70% {
    transform: translate(9px, 4px) rotate(5deg) scale(0.97);
    filter: blur(0.55px);
  }
  75% {
    transform: translate(-6px, -9px) rotate(-6deg) scale(1.03);
    filter: blur(0.4px);
  }
  80% {
    transform: translate(7px, 6px) rotate(4deg) scale(0.96);
    filter: blur(0.5px);
  }
  85% {
    transform: translate(-9px, -3px) rotate(-5deg) scale(1.025);
    filter: blur(0.4px);
  }
  90% {
    transform: translate(6px, 6px) rotate(5deg) scale(0.97);
    filter: blur(0.6px);
  }
  95% {
    transform: translate(-4px, -6px) rotate(-3deg) scale(1.01);
    filter: blur(0.25px);
  }
}

/* INTENSE tremor right before explosion - maximum chaos */
@keyframes introCharTremorIntense {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  10% {
    transform: translate(-6px, 4px) rotate(-8deg);
  }
  20% {
    transform: translate(7px, -3px) rotate(6deg);
  }
  30% {
    transform: translate(-5px, -5px) rotate(-5deg);
  }
  40% {
    transform: translate(6px, 4px) rotate(7deg);
  }
  50% {
    transform: translate(-7px, -3px) rotate(-6deg);
  }
  60% {
    transform: translate(5px, 5px) rotate(5deg);
  }
  70% {
    transform: translate(-6px, -2px) rotate(-7deg);
  }
  80% {
    transform: translate(7px, 4px) rotate(6deg);
  }
  90% {
    transform: translate(-4px, -4px) rotate(-5deg);
  }
}

/* Video tremor - CATASTROPHIC, reality ripping at the seams */
@keyframes introVideoTremor {
  0%, 100% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    filter: brightness(1) contrast(1) saturate(1);
  }
  5% {
    transform: translate(-20px, 15px) scale(1.03) rotate(-1.5deg);
    filter: brightness(1.15) contrast(1.1) saturate(1.2);
  }
  10% {
    transform: translate(25px, -12px) scale(0.96) rotate(2deg);
    filter: brightness(0.85) contrast(1.15) saturate(0.9);
  }
  15% {
    transform: translate(-18px, -20px) scale(1.04) rotate(-2.5deg);
    filter: brightness(1.2) contrast(0.95) saturate(1.1);
  }
  20% {
    transform: translate(22px, 18px) scale(0.95) rotate(1.8deg);
    filter: brightness(0.8) contrast(1.2) saturate(0.85);
  }
  25% {
    transform: translate(-28px, -10px) scale(1.05) rotate(-2deg);
    filter: brightness(1.1) contrast(1.05) saturate(1.15);
  }
  30% {
    transform: translate(20px, 22px) scale(0.94) rotate(2.5deg);
    filter: brightness(0.9) contrast(1.1) saturate(0.95);
  }
  35% {
    transform: translate(-24px, -18px) scale(1.04) rotate(-1.8deg);
    filter: brightness(1.15) contrast(0.9) saturate(1.2);
  }
  40% {
    transform: translate(26px, 14px) scale(0.95) rotate(2.2deg);
    filter: brightness(0.85) contrast(1.15) saturate(0.9);
  }
  45% {
    transform: translate(-22px, -24px) scale(1.05) rotate(-2.5deg);
    filter: brightness(1.2) contrast(1) saturate(1.1);
  }
  50% {
    transform: translate(24px, 20px) scale(0.94) rotate(2deg);
    filter: brightness(0.8) contrast(1.2) saturate(0.85);
  }
  55% {
    transform: translate(-28px, -14px) scale(1.04) rotate(-2.2deg);
    filter: brightness(1.1) contrast(1.05) saturate(1.15);
  }
  60% {
    transform: translate(20px, 24px) scale(0.95) rotate(2.5deg);
    filter: brightness(0.9) contrast(1.1) saturate(0.95);
  }
  65% {
    transform: translate(-26px, -20px) scale(1.05) rotate(-1.8deg);
    filter: brightness(1.15) contrast(0.95) saturate(1.2);
  }
  70% {
    transform: translate(28px, 16px) scale(0.94) rotate(2.2deg);
    filter: brightness(0.85) contrast(1.15) saturate(0.9);
  }
  75% {
    transform: translate(-22px, -26px) scale(1.04) rotate(-2.5deg);
    filter: brightness(1.2) contrast(1) saturate(1.1);
  }
  80% {
    transform: translate(24px, 22px) scale(0.95) rotate(2deg);
    filter: brightness(0.8) contrast(1.2) saturate(0.85);
  }
  85% {
    transform: translate(-28px, -18px) scale(1.05) rotate(-2.2deg);
    filter: brightness(1.1) contrast(1.05) saturate(1.15);
  }
  90% {
    transform: translate(22px, 20px) scale(0.96) rotate(1.8deg);
    filter: brightness(0.9) contrast(1.1) saturate(0.95);
  }
  95% {
    transform: translate(-18px, -16px) scale(1.02) rotate(-1.2deg);
    filter: brightness(1.05) contrast(1.02) saturate(1.05);
  }
}

/* Glass container tremor - adds another layer of chaos */
@keyframes introGlassTremor {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  8% {
    transform: translate(-6px, 4px) rotate(-0.5deg);
  }
  16% {
    transform: translate(8px, -3px) rotate(0.6deg);
  }
  24% {
    transform: translate(-5px, -6px) rotate(-0.4deg);
  }
  32% {
    transform: translate(7px, 5px) rotate(0.5deg);
  }
  40% {
    transform: translate(-8px, -2px) rotate(-0.6deg);
  }
  48% {
    transform: translate(5px, 6px) rotate(0.4deg);
  }
  56% {
    transform: translate(-7px, -5px) rotate(-0.5deg);
  }
  64% {
    transform: translate(8px, 3px) rotate(0.6deg);
  }
  72% {
    transform: translate(-6px, -6px) rotate(-0.4deg);
  }
  80% {
    transform: translate(7px, 4px) rotate(0.5deg);
  }
  88% {
    transform: translate(-5px, -4px) rotate(-0.3deg);
  }
}

/* Glass shake during explosion - removed crack PNG, keeping shake for text */
.intro-overlay--exploding .intro-text {
  animation: introTextFadeOut 1s ease-out forwards;
}

@keyframes introTextFadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.intro-particle {
  position: absolute;
  opacity: 0;
  transform: translate3d(0, 0, 0) scale(0.6) rotate(var(--rotation, 0deg));
  box-shadow: 0 0 10px var(--glow-color, rgba(248, 250, 252, 0.7));
  filter: brightness(1.4) saturate(1.1);
  animation: introParticleFlight var(--tdur, 800ms) cubic-bezier(0.2, 0.6, 0.3, 1) forwards;
}

/* Large bokeh-style particles */
.intro-particle--bokeh {
  filter: blur(2px) brightness(1.4);
  box-shadow:
    0 0 14px var(--glow-color, rgba(248, 250, 252, 0.7)),
    0 0 28px var(--glow-color, rgba(248, 250, 252, 0.4)),
    0 0 42px var(--glow-color, rgba(248, 250, 252, 0.2));
  animation: introParticleFlightBokeh var(--tdur, 800ms) cubic-bezier(0.15, 0.8, 0.3, 1) forwards;
}

/* Impact flash - bright white burst */
.intro-impact-flash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.4) 30%, transparent 70%);
  opacity: 0;
  z-index: 25;
  pointer-events: none;
  animation: introImpactFlash 0.4s ease-out forwards;
}

@keyframes introGlassIn {
  0% {
    opacity: 0;
    transform: translateY(16px) scale(0.96);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes introGlassShake {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  5% {
    transform: translate3d(-8px, 5px, 0) scale(1.02);
  }
  10% {
    transform: translate3d(10px, -6px, 0) scale(0.98);
  }
  15% {
    transform: translate3d(-6px, -8px, 0) scale(1.01);
  }
  20% {
    transform: translate3d(8px, 4px, 0) scale(0.99);
  }
  25% {
    transform: translate3d(-10px, -3px, 0) scale(1.015);
  }
  30% {
    transform: translate3d(6px, 7px, 0) scale(0.985);
  }
  35% {
    transform: translate3d(-4px, -6px, 0) scale(1.01);
  }
  40% {
    transform: translate3d(7px, 3px, 0) scale(0.99);
  }
  50% {
    transform: translate3d(-5px, 4px, 0) scale(1.005);
  }
  60% {
    transform: translate3d(4px, -3px, 0) scale(0.995);
  }
  70% {
    transform: translate3d(-3px, 2px, 0) scale(1.002);
  }
  80% {
    transform: translate3d(2px, -2px, 0) scale(0.998);
  }
  90% {
    transform: translate3d(-1px, 1px, 0) scale(1.001);
  }
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

/* Melancholic particle flight - heavy, falling, disappointed drift */
@keyframes introParticleFlight {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.5) rotate(var(--rotation, 0deg));
  }
  3% {
    opacity: 0.7;
  }
  15% {
    opacity: 0.8;
    transform: translate3d(calc(var(--tx) * 0.15), calc(var(--ty) * 0.15 + 8px), 0) scale(0.9) rotate(calc(var(--rotation, 0deg) + 3deg));
  }
  40% {
    opacity: 0.6;
    transform: translate3d(calc(var(--tx) * 0.5), calc(var(--ty) * 0.5 + 30px), 0) scale(0.75) rotate(calc(var(--rotation, 0deg) + 8deg));
  }
  70% {
    opacity: 0.35;
    transform: translate3d(calc(var(--tx) * 0.8), calc(var(--ty) * 0.8 + 60px), 0) scale(0.5) rotate(calc(var(--rotation, 0deg) + 12deg));
  }
  100% {
    opacity: 0;
    transform: translate3d(calc(var(--tx) * 1.0), calc(var(--ty) * 1.0 + 100px), 0) scale(0.15) rotate(calc(var(--rotation, 0deg) + 18deg));
  }
}

/* Bokeh flight - slow, heavy, sinking with quiet resignation */
@keyframes introParticleFlightBokeh {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.2) rotate(var(--rotation, 0deg));
  }
  5% {
    opacity: 0.5;
  }
  20% {
    opacity: 0.55;
    transform: translate3d(calc(var(--tx) * 0.2), calc(var(--ty) * 0.2 + 15px), 0) scale(1.0) rotate(calc(var(--rotation, 0deg) + 2deg));
  }
  50% {
    opacity: 0.4;
    transform: translate3d(calc(var(--tx) * 0.55), calc(var(--ty) * 0.55 + 50px), 0) scale(0.85) rotate(calc(var(--rotation, 0deg) + 6deg));
  }
  80% {
    opacity: 0.2;
    transform: translate3d(calc(var(--tx) * 0.85), calc(var(--ty) * 0.85 + 90px), 0) scale(0.6) rotate(calc(var(--rotation, 0deg) + 10deg));
  }
  100% {
    opacity: 0;
    transform: translate3d(calc(var(--tx) * 1.0), calc(var(--ty) * 1.0 + 130px), 0) scale(0.25) rotate(calc(var(--rotation, 0deg) + 14deg));
  }
}

@keyframes introImpactFlash {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  15% {
    opacity: 1;
    transform: scale(1.1);
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

/* AUDIO TOGGLE */

.bv-audio-toggle {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 250, 193, 0.5);
  background: linear-gradient(135deg, rgba(6, 22, 12, 0.95), rgba(15, 40, 28, 0.9));
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a7f3d0;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.3),
    0 4px 12px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.2s ease-out;
}

.bv-audio-toggle:hover {
  border-color: rgba(148, 250, 193, 0.8);
  color: #bbf7d0;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.3),
    0 0 16px rgba(74, 222, 128, 0.3),
    0 6px 16px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: scale(1.05);
}

.bv-audio-toggle:active {
  transform: scale(0.95);
}

.bv-audio-toggle.is-playing {
  border-color: rgba(74, 222, 128, 0.7);
  background: linear-gradient(135deg, rgba(6, 78, 59, 0.9), rgba(15, 40, 28, 0.95));
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.3),
    0 0 12px rgba(74, 222, 128, 0.25),
    0 4px 12px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.audio-icon {
  display: none;
  line-height: 1;
}

.audio-icon svg {
  display: block;
}

.bv-audio-toggle.is-playing .audio-icon--on {
  display: flex;
}

.bv-audio-toggle.is-paused .audio-icon--off,
.bv-audio-toggle:not(.is-playing):not(.is-paused) .audio-icon--off {
  display: flex;
}

@media (max-width: 768px) {
  .bv-audio-toggle {
    width: 28px;
    height: 28px;
  }

  .bv-audio-toggle svg {
    width: 14px;
    height: 14px;
  }
}

/* ===== MOBILE FIXES ===== */

html, body {
  overflow-x: hidden;
}

@media (max-width: 480px) {
  /* Prevent horizontal overflow */
  .page {
    overflow-x: hidden;
    max-width: 100vw;
  }

  /* Header - smaller text, tighter spacing */
  .bv-header-inner {
    padding: 10px 12px;
    gap: 8px;
  }

  .bv-logo-text {
    font-size: 14px;
  }

  .bv-nav {
    gap: 6px;
  }

  .bv-nav-link {
    font-size: 10px;
    padding: 4px 6px;
  }

  .bv-lang-pill {
    font-size: 10px;
    padding: 3px 6px;
  }

  /* Hero section */
  .hero {
    padding: 60px 16px 40px;
  }

  .hero-overline {
    font-size: 11px;
  }

  .hero-title {
    font-size: 28px;
    line-height: 1.25;
  }

  .hero-title--cn .hero-title-cn-main {
    font-size: 24px;
  }

  .hero-title--cn .hero-title-cn-sub {
    font-size: 14px;
  }

  .hero-body {
    font-size: 14px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 10px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
  }

  /* Video section */
  .video-frame {
    border-radius: 12px;
  }

  /* Sections */
  .section {
    padding: 40px 16px;
  }

  .section-title {
    font-size: 24px;
  }

  .section-subtitle {
    font-size: 14px;
  }

  /* Portfolio */
  .portfolio-item {
    padding: 20px 0;
  }

  .portfolio-title {
    font-size: 18px;
  }

  .portfolio-body {
    font-size: 14px;
  }

  .product-chip {
    padding: 6px 10px;
  }

  .product-name {
    font-size: 13px;
  }

  .product-tag {
    font-size: 10px;
  }

  /* Ecosystem */
  .ecosystem-diagram {
    padding: 30px 16px;
  }

  .ecosystem-main-pill {
    font-size: 16px;
    padding: 10px 20px;
  }

  .ecosystem-orbit span {
    font-size: 11px;
    padding: 4px 8px;
  }

  .ecosystem-copy p {
    font-size: 14px;
  }

  /* Invest section */
  .invest-body p {
    font-size: 14px;
  }

  /* Footer */
  .footer-inner {
    padding: 24px 16px;
  }

  .footer-brand {
    font-size: 16px;
  }

  .footer-mood {
    font-size: 12px;
  }

  .footer-bottom {
    font-size: 11px;
    flex-direction: column;
    gap: 8px;
  }

  .footer-divider {
    display: none;
  }

  /* Intro overlay - simpler on mobile */
  .intro-line {
    font-size: 18px;
    line-height: 1.6;
  }

  .intro-glass {
    padding: 0 16px;
  }
}

/* Mobile particle fixes for iOS */
@media (max-width: 480px) {
  .intro-particle {
    transform: translate(0, 0) scale(0.8);
    filter: none;
    box-shadow: none;
    will-change: transform, opacity;
    -webkit-transform: translate(0, 0) scale(0.8);
  }

  .intro-particle--bokeh {
    filter: none;
    box-shadow: 0 0 8px var(--glow-color, rgba(248, 250, 252, 0.5));
  }

  .intro-impact-flash {
    display: none;
  }

  .intro-overlay {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }

  .intro-glass {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
}