/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background: #000;
  color: #fff;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}


/* ===== Video Background ===== */
.vape-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.vape-background__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: -1;
}


/* ===== Page Wrapper ===== */
.page-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 24px 16px;
}


/* ===== Card ===== */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 420px;
}


/* ===== Card Header / Avatar ===== */
.card__header {
  margin-bottom: 24px;
}

.card__avatar-frame {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(0, 255, 0, 0.6);
  box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

.card__avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ===== Title & Subtitle ===== */
.card__title {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 4px;
  background: linear-gradient(180deg, #fff 40%, #BF00FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 12px rgba(191, 0, 255, 0.5));
  animation: title-glow 3s ease-in-out infinite alternate;
}

@keyframes title-glow {
  0%   { filter: drop-shadow(0 0 8px rgba(191, 0, 255, 0.4)); }
  100% { filter: drop-shadow(0 0 24px rgba(191, 0, 255, 0.8)); }
}

.card__subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #00FF00;
  text-shadow: 0 0 6px rgba(0, 255, 0, 0.5), 0 0 20px rgba(0, 255, 0, 0.25);
  margin-bottom: 32px;
  animation: subtitle-pulse 4s ease-in-out infinite alternate;
}

@keyframes subtitle-pulse {
  0%   { opacity: 0.7; text-shadow: 0 0 6px rgba(0, 255, 0, 0.4); }
  100% { opacity: 1;   text-shadow: 0 0 10px rgba(0, 255, 0, 0.7), 0 0 30px rgba(0, 255, 0, 0.3); }
}


/* ===== Links ===== */
.card__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  margin-bottom: 48px;
}

.card__link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 18px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.04em;
  border-radius: 14px;
  border: 1.5px solid rgba(191, 0, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 0 15px rgba(191, 0, 255, 0.15),
    inset 0 0 12px rgba(191, 0, 255, 0.05);
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

/* Shimmer sweep */
.card__link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 25%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 75%
  );
  animation: btn-shimmer 2.5s ease-in-out infinite;
}

@keyframes btn-shimmer {
  0%   { left: -100%; }
  100% { left: 100%; }
}

.card__link:nth-child(2)::before {
  animation-delay: 0.8s;
}

/* Bottom glow line */
.card__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(191, 0, 255, 0.6), transparent);
  opacity: 0.6;
  transition: opacity 0.3s ease, width 0.3s ease, left 0.3s ease;
}

/* Hover */
.card__link:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: rgba(191, 0, 255, 0.7);
  box-shadow:
    0 0 30px rgba(191, 0, 255, 0.35),
    0 0 60px rgba(191, 0, 255, 0.1),
    inset 0 0 20px rgba(191, 0, 255, 0.08);
}

.card__link:hover::after {
  width: 80%;
  left: 10%;
  opacity: 1;
}

/* Active / Tap */
.card__link:active {
  transform: scale(0.97);
}

/* ---- Per-button color variants ---- */
.card__link--green {
  border-color: rgba(0, 255, 0, 0.35);
  box-shadow:
    0 0 15px rgba(0, 255, 0, 0.12),
    inset 0 0 12px rgba(0, 255, 0, 0.04);
}

.card__link--green::after {
  background: linear-gradient(90deg, transparent, rgba(0, 255, 0, 0.5), transparent);
}

.card__link--green:hover {
  border-color: rgba(0, 255, 0, 0.65);
  box-shadow:
    0 0 30px rgba(0, 255, 0, 0.3),
    0 0 60px rgba(0, 255, 0, 0.08),
    inset 0 0 20px rgba(0, 255, 0, 0.06);
}


/* ===== Footer ===== */
.card__footer {
  padding-top: 16px;
}

.card__copyright {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
}