.home-certificates-section {
  --vault-violet: #9b72ff;
  --vault-blue: #4278ff;
  --vault-cyan: #45d9ff;
  position: relative;
  min-height: 1040px;
  overflow: hidden;
  isolation: isolate;
  padding: 150px 0 105px;
  background:
    radial-gradient(circle at 50% 45%, rgba(101, 72, 255, .16), transparent 36%),
    radial-gradient(circle at 10% 35%, rgba(164, 64, 255, .14), transparent 31%),
    linear-gradient(145deg, #050611 0%, #0b0920 50%, #071226 100%);
}

.home-certificates-section::before,
.home-certificates-section::after {
  position: absolute;
  content: "";
  z-index: 0;
  pointer-events: none;
}

.home-certificates-section::before {
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 6, 17, .92), transparent 25%, transparent 75%, rgba(5, 6, 17, .78)),
    linear-gradient(180deg, #050611 0%, transparent 12%, transparent 88%, #070916 100%);
}

.home-certificates-section::after {
  width: 720px;
  height: 720px;
  left: 50%;
  top: 48%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(151, 119, 255, .15);
  border-radius: 50%;
  box-shadow:
    0 0 0 90px rgba(126, 93, 255, .035),
    0 0 0 180px rgba(78, 104, 255, .025),
    inset 0 0 110px rgba(93, 73, 255, .05);
}

.home-certificates-aurora {
  position: absolute;
  inset: -25%;
  z-index: 0;
  background:
    radial-gradient(ellipse 27% 22% at 28% 47%, rgba(156, 72, 255, .30), transparent 72%),
    radial-gradient(ellipse 28% 25% at 72% 58%, rgba(42, 116, 255, .26), transparent 72%);
  filter: blur(42px);
  animation: certificateVaultAurora 12s ease-in-out infinite alternate;
}

.certificate-vault-three {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .78;
  mix-blend-mode: screen;
}

.certificate-vault-three canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.certificate-vault-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: .16;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(147, 128, 255, .11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147, 128, 255, .11) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 75%, transparent);
  transform: perspective(900px) rotateX(68deg) translateY(37%);
  transform-origin: 50% 60%;
}

.certificate-vault-container {
  position: relative;
  z-index: 3;
}

.certificate-vault-header {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .55fr);
  align-items: end;
  gap: 75px;
  max-width: 1240px;
  margin: 0 auto;
}

.certificate-vault-header .certificate-heading {
  max-width: 850px;
}

.certificate-vault-header .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #ad91ff;
}

.certificate-vault-header .eyebrow i {
  width: 15px;
  height: 15px;
}

.certificate-vault-header .section-heading {
  max-width: 900px;
  margin: 21px 0 22px;
  font-size: clamp(53px, 6.8vw, 102px);
  line-height: .91;
  letter-spacing: -.075em;
}

.certificate-vault-header .section-intro {
  max-width: 690px;
  margin: 0;
  color: #aab3cb;
  font-size: 16px;
  line-height: 1.72;
}

.certificate-vault-summary {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  gap: 19px;
  padding: 22px;
  border: 1px solid rgba(175, 157, 255, .2);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(29, 28, 54, .74), rgba(13, 17, 35, .53));
  box-shadow: 0 25px 70px rgba(0, 0, 0, .25), inset 0 1px 0 rgba(255, 255, 255, .07);
  backdrop-filter: blur(18px);
}

.certificate-vault-summary > div:last-child > span {
  display: block;
  color: #929db7;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.certificate-vault-summary strong {
  display: block;
  margin-top: 6px;
  color: #fff;
  font-size: 18px;
  letter-spacing: -.03em;
}

.certificate-vault-summary p {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 9px 0 0;
  color: #77e6b0;
  font-size: 10px;
  font-weight: 800;
}

.certificate-vault-summary p i {
  width: 14px;
  height: 14px;
}

.certificate-vault-seal {
  position: relative;
  display: grid;
  place-items: center;
  width: 80px;
  height: 80px;
}

.certificate-vault-seal::before,
.certificate-vault-seal::after,
.certificate-vault-seal > div {
  position: absolute;
  inset: 0;
  content: "";
  border: 1px solid rgba(160, 126, 255, .43);
  border-radius: 24px;
}

.certificate-vault-seal::before { transform: rotate(15deg); }
.certificate-vault-seal::after { transform: rotate(30deg); opacity: .6; }
.certificate-vault-seal > div { transform: rotate(45deg); opacity: .34; }

.certificate-vault-seal > span {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 49px;
  height: 49px;
  border-radius: 16px;
  color: #d5c6ff;
  background: linear-gradient(145deg, rgba(137, 88, 255, .35), rgba(41, 93, 255, .22));
  box-shadow: 0 0 34px rgba(114, 76, 255, .32);
}

.certificate-vault-seal i { width: 25px; height: 25px; }

.certificate-vault-stage {
  position: relative;
  min-height: 690px;
  margin: 70px calc(50% - 50vw) 0;
  overflow: hidden;
  outline: none;
  perspective: 1800px;
  touch-action: pan-y;
}

.certificate-vault-stage:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(90, 146, 255, .72);
}

.certificate-vault-halo {
  position: absolute;
  left: 50%;
  top: 46%;
  width: min(780px, 60vw);
  height: min(520px, 42vw);
  transform: translate(-50%, -50%);
  border: 1px solid rgba(177, 139, 255, .22);
  border-radius: 50%;
  box-shadow:
    0 0 0 44px rgba(100, 86, 255, .035),
    0 0 0 88px rgba(49, 111, 255, .025),
    0 0 120px rgba(107, 68, 255, .18),
    inset 0 0 100px rgba(86, 66, 255, .09);
  animation: certificateVaultPulse 5s ease-in-out infinite;
}

.home-certificate-grid {
  position: absolute;
  inset: 0;
  display: block;
  transform-style: preserve-3d;
}

.home-certificate-card {
  --vault-tilt-x: 0deg;
  --vault-tilt-y: 0deg;
  position: absolute;
  top: 0;
  left: 50%;
  width: min(755px, 61vw);
  margin: 0;
  overflow: visible;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 28px;
  background: transparent !important;
  box-shadow: none;
  transform-style: preserve-3d;
  transition: transform .9s cubic-bezier(.2, .72, .12, 1), opacity .65s ease, filter .65s ease;
  will-change: transform, opacity;
}

.home-certificate-card[data-offset="0"] {
  z-index: 6;
  opacity: 1;
  filter: saturate(1.08);
  transform: translateX(-50%) translateZ(150px) scale(1);
  pointer-events: auto;
}

.home-certificate-card[data-offset="-1"] {
  z-index: 4;
  opacity: .42;
  filter: saturate(.62) brightness(.62);
  transform: translateX(calc(-50% - 57%)) translateZ(-180px) rotateY(38deg) scale(.73);
  pointer-events: none;
}

.home-certificate-card[data-offset="1"] {
  z-index: 4;
  opacity: .42;
  filter: saturate(.62) brightness(.62);
  transform: translateX(calc(-50% + 57%)) translateZ(-180px) rotateY(-38deg) scale(.73);
  pointer-events: none;
}

.home-certificate-card[data-offset="-2"] {
  z-index: 2;
  opacity: .12;
  filter: saturate(.3) brightness(.44);
  transform: translateX(calc(-50% - 83%)) translateZ(-420px) rotateY(46deg) scale(.55);
  pointer-events: none;
}

.home-certificate-card[data-offset="2"] {
  z-index: 2;
  opacity: .12;
  filter: saturate(.3) brightness(.44);
  transform: translateX(calc(-50% + 83%)) translateZ(-420px) rotateY(-46deg) scale(.55);
  pointer-events: none;
}

.home-certificate-card[data-state="hidden"] {
  opacity: 0;
  transform: translateX(-50%) translateZ(-600px) scale(.4);
  pointer-events: none;
}

.certificate-vault-card-inner {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(174, 151, 255, .32);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(26, 25, 51, .96), rgba(9, 12, 27, .98));
  box-shadow:
    0 48px 105px rgba(0, 0, 0, .55),
    0 0 70px rgba(98, 64, 255, .13),
    inset 0 1px 0 rgba(255, 255, 255, .08);
  transform: perspective(1200px) rotateX(var(--vault-tilt-x)) rotateY(var(--vault-tilt-y));
  transform-style: preserve-3d;
  transition: transform .22s ease-out, border-color .35s ease, box-shadow .35s ease;
}

.home-certificate-card[data-offset="0"] .certificate-vault-card-inner::after {
  position: absolute;
  inset: 0;
  z-index: 6;
  content: "";
  border-radius: inherit;
  pointer-events: none;
  opacity: .7;
  background: radial-gradient(circle 240px at var(--certificate-x, 50%) var(--certificate-y, 25%), rgba(150, 124, 255, .14), transparent 70%);
}

.home-certificate-card[data-offset="0"]:hover .certificate-vault-card-inner {
  border-color: rgba(194, 176, 255, .64);
  box-shadow:
    0 56px 120px rgba(0, 0, 0, .6),
    0 0 90px rgba(111, 72, 255, .22),
    inset 0 1px 0 rgba(255, 255, 255, .12);
}

.home-certificate-preview {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 1.66;
  border-bottom: 1px solid rgba(176, 154, 255, .2);
  background: #05060f;
  transform: translateZ(18px);
}

.home-certificate-preview::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(115deg, transparent 28%, rgba(255, 255, 255, .12) 45%, transparent 59%),
    linear-gradient(to top, rgba(7, 7, 20, .34), transparent 28%);
  background-size: 250% 100%, 100% 100%;
  background-position: 140% 0, 0 0;
  pointer-events: none;
  transition: background-position 1.1s ease;
}

.home-certificate-card[data-offset="0"]:hover .home-certificate-preview::after {
  background-position: -40% 0, 0 0;
}

.home-certificate-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2, .7, .12, 1), filter .5s ease;
}

.home-certificate-card[data-offset="0"]:hover .home-certificate-preview > img {
  transform: scale(1.025);
}

.certificate-vault-scan {
  position: absolute;
  z-index: 4;
  left: 3%;
  right: 3%;
  top: -12%;
  height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, #9d79ff 20%, #49dcff 50%, #9d79ff 80%, transparent);
  box-shadow: 0 0 17px #795cff, 0 0 35px rgba(74, 210, 255, .55);
}

.home-certificate-card[data-offset="0"] .certificate-vault-scan {
  opacity: .78;
  animation: certificateVaultScan 5.4s ease-in-out infinite;
}

.certificate-vault-corner {
  position: absolute;
  z-index: 5;
  width: 32px;
  height: 32px;
  border-color: #8a6cff;
  opacity: .68;
}

.certificate-vault-corner.corner-one {
  top: 16px;
  left: 16px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.certificate-vault-corner.corner-two {
  right: 16px;
  bottom: 16px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.home-certificate-copy {
  position: relative;
  z-index: 7;
  padding: 25px 28px 27px;
  background: linear-gradient(135deg, rgba(31, 27, 60, .96), rgba(15, 20, 40, .98));
  transform: translateZ(28px);
}

.certificate-vault-meta,
.certificate-vault-actions,
.certificate-vault-copy-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.certificate-vault-meta {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}

.certificate-vault-meta span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #bda8ff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.certificate-vault-meta span:first-child i { width: 17px; height: 17px; }

.certificate-vault-meta span:last-child {
  color: #79869f;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 9px;
  letter-spacing: .06em;
}

.certificate-vault-copy-grid {
  align-items: flex-end;
  padding: 22px 0;
}

.certificate-vault-copy-grid p {
  margin: 0;
  color: #8f9bb3;
  font-size: 11px;
}

.certificate-vault-copy-grid h3 {
  margin: 5px 0 7px;
  color: #fff;
  font-size: clamp(26px, 2.5vw, 35px);
  letter-spacing: -.055em;
}

.certificate-vault-amount {
  text-align: right;
}

.certificate-vault-amount span {
  display: block;
  margin-bottom: 5px;
  color: #8793ac;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.certificate-vault-amount strong {
  color: #fff;
  font-size: clamp(22px, 2vw, 29px);
  letter-spacing: -.05em;
}

.certificate-vault-actions {
  justify-content: flex-start;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .09);
}

.certificate-vault-actions a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #f2f3ff;
  font-size: 11px;
  font-weight: 800;
}

.certificate-vault-actions a:last-child { color: #83eab8; }
.certificate-vault-actions a i { width: 16px; height: 16px; }

.certificate-vault-controls {
  position: absolute;
  z-index: 10;
  left: 50%;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  transform: translateX(-50%);
}

.certificate-vault-controls > button {
  display: grid;
  place-items: center;
  width: 49px;
  height: 49px;
  border: 1px solid rgba(167, 149, 255, .27);
  border-radius: 16px;
  color: #f1efff;
  background: rgba(21, 23, 44, .76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 13px 30px rgba(0, 0, 0, .23);
  backdrop-filter: blur(15px);
  cursor: pointer;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.certificate-vault-controls > button:hover:not(:disabled) {
  transform: translateY(-3px);
  border-color: rgba(180, 157, 255, .65);
  background: rgba(75, 55, 145, .55);
}

.certificate-vault-controls > button:disabled { opacity: .35; cursor: default; }
.certificate-vault-controls > button i { width: 18px; height: 18px; }

.certificate-vault-pagination {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 13px;
  border: 1px solid rgba(167, 149, 255, .2);
  border-radius: 99px;
  background: rgba(15, 17, 36, .72);
  backdrop-filter: blur(14px);
}

.certificate-vault-pagination button {
  width: 6px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 99px;
  background: #566078;
  cursor: pointer;
  transition: width .35s ease, background .35s ease, box-shadow .35s ease;
}

.certificate-vault-pagination button.is-active {
  width: 25px;
  background: linear-gradient(90deg, #9b6eff, #4b7aff);
  box-shadow: 0 0 15px rgba(115, 93, 255, .7);
}

.certificate-vault-counter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 68px;
  color: #8f9bb4;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
}

.certificate-vault-counter i {
  display: inline-block;
  width: 17px;
  height: 1px;
  background: #626d85;
}

.certificate-vault-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 17px;
  margin-top: 7px;
  color: #5e6981;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.certificate-vault-footer i {
  width: 35px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #7060a5, transparent);
}

@keyframes certificateVaultScan {
  0%, 14% { top: 3%; opacity: 0; }
  22% { opacity: .8; }
  72% { opacity: .72; }
  84%, 100% { top: 96%; opacity: 0; }
}

@keyframes certificateVaultPulse {
  0%, 100% { opacity: .72; transform: translate(-50%, -50%) scale(.98); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.025); }
}

@keyframes certificateVaultAurora {
  from { transform: translate3d(-1.5%, -1%, 0) scale(1); }
  to { transform: translate3d(1.5%, 1%, 0) scale(1.07); }
}

@media (max-width: 1120px) {
  .home-certificates-section { min-height: 990px; }
  .certificate-vault-header { gap: 38px; }
  .certificate-vault-header .section-heading { font-size: clamp(50px, 7vw, 82px); }
  .certificate-vault-stage { min-height: 650px; }
  .home-certificate-card { width: min(690px, 68vw); }
  .home-certificate-card[data-offset="-1"] { transform: translateX(calc(-50% - 53%)) translateZ(-180px) rotateY(36deg) scale(.72); }
  .home-certificate-card[data-offset="1"] { transform: translateX(calc(-50% + 53%)) translateZ(-180px) rotateY(-36deg) scale(.72); }
}

@media (max-width: 820px) {
  .home-certificates-section {
    min-height: auto;
    padding: 105px 0 84px;
  }
  .home-certificates-section::after { width: 520px; height: 520px; }
  .certificate-vault-header { grid-template-columns: 1fr; gap: 32px; }
  .certificate-vault-header .section-heading { font-size: clamp(48px, 11.5vw, 74px); }
  .certificate-vault-header .section-intro { font-size: 14px; }
  .certificate-vault-summary { max-width: 430px; }
  .certificate-vault-stage {
    min-height: 650px;
    margin-top: 52px;
  }
  .certificate-vault-halo { width: 88vw; height: 58vw; top: 40%; }
  .home-certificate-card { width: min(650px, calc(100vw - 44px)); }
  .home-certificate-card[data-offset="-1"] { opacity: .18; transform: translateX(calc(-50% - 76%)) translateZ(-170px) rotateY(30deg) scale(.76); }
  .home-certificate-card[data-offset="1"] { opacity: .18; transform: translateX(calc(-50% + 76%)) translateZ(-170px) rotateY(-30deg) scale(.76); }
  .home-certificate-card[data-offset="-2"],
  .home-certificate-card[data-offset="2"] { opacity: 0; }
  .certificate-vault-three { opacity: .52; }
}

@media (max-width: 600px) {
  .home-certificates-section { padding: 87px 0 72px; }
  .certificate-vault-header .section-heading { margin: 16px 0 18px; font-size: clamp(43px, 14vw, 63px); }
  .certificate-vault-header .section-heading br { display: none; }
  .certificate-vault-summary { grid-template-columns: 62px 1fr; padding: 17px; }
  .certificate-vault-seal { width: 60px; height: 60px; }
  .certificate-vault-seal > span { width: 41px; height: 41px; border-radius: 13px; }
  .certificate-vault-seal i { width: 21px; height: 21px; }
  .certificate-vault-summary strong { font-size: 15px; }
  .certificate-vault-stage { min-height: 610px; margin-top: 42px; }
  .home-certificate-card { width: calc(100vw - 28px); border-radius: 22px; }
  .certificate-vault-card-inner { border-radius: 22px; }
  .home-certificate-preview { aspect-ratio: 1.45; }
  .home-certificate-copy { padding: 19px; }
  .certificate-vault-meta span:last-child { display: none; }
  .certificate-vault-copy-grid { display: grid; gap: 17px; padding: 17px 0; }
  .certificate-vault-copy-grid h3 { font-size: 27px; }
  .certificate-vault-amount { text-align: left; }
  .certificate-vault-amount strong { font-size: 22px; }
  .certificate-vault-actions { gap: 16px; }
  .certificate-vault-actions a { font-size: 10px; }
  .certificate-vault-controls { bottom: 12px; gap: 9px; }
  .certificate-vault-controls > button { width: 44px; height: 44px; border-radius: 14px; }
  .certificate-vault-pagination { gap: 5px; padding: 9px 10px; }
  .certificate-vault-counter { display: none; }
  .certificate-vault-footer { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .home-certificates-aurora,
  .certificate-vault-halo,
  .certificate-vault-scan { animation: none !important; }
  .home-certificate-card,
  .certificate-vault-card-inner,
  .home-certificate-preview img,
  .home-certificate-preview::after { transition-duration: .01ms !important; }
  .certificate-vault-scan { display: none; }
}