/* ================== 
  Custom CSS STYLES 
===================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --bg: hsl(0, 0%, 100%);
  --fg: hsl(230, 25%, 7%);
  --muted-bg: #cfe0ff;
  --muted-fg: hsl(230, 20%, 15%);
  --neon-blue: #007eff;
  --neon-red: #ff0000;
  --card: hsl(240, 100%, 99%);
  --border-color: #dddddd;
  --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  --white: #ffffff;
}
body {
  font-family: "Hind Siliguri", sans-serif;
  background: var(--bg);
  color: var(--fg);
}
.container {
  max-width: 1280px;
  margin: 0 auto;
}
a {
  text-decoration: none;
  color: var(--white);
}

/* Interactive Button */
.interactive-btn {
  border: none;
  outline: none;
  width: 100%;
  padding: 16px 32px;
  background: linear-gradient(to right, var(--neon-blue), var(--neon-red));
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  animation: cta-pulse 2s ease-in-out infinite;
  transition:
    opacity 0.3s,
    transform 0.2s;
}
.interactive-btn:hover {
  opacity: 0.9;
}
.interactive-btn:active {
  transform: scale(0.98);
}
/* Shimmer sweep */
.interactive-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  animation: shimmer-slide 3s ease-in-out infinite;
}
/* Pulse + glow */
@keyframes cta-pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 15px rgba(0, 102, 255, 0.4);
  }
  50% {
    transform: scale(1.03);
    box-shadow:
      0 0 30px rgba(0, 102, 255, 0.6),
      0 0 60px rgba(139, 92, 246, 0.3);
  }
}
/* Shimmer light sweep */
@keyframes shimmer-slide {
  0% {
    left: -100%;
  }
  50% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}

.btn-primary {
  border: none;
  outline: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-red));
  color: var(--white);
  font-size: 18px;
  font-weight: 600;
  transition: all 0.3s;
  padding: 10px 20px;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: scale(1.05);
}

.slide .btn-primary {
  max-width: 530px;
  font-size: 18px;
}

.btn-outline {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  border-radius: 30px;
  border: 1px solid var(--neon-blue);
  color: var(--fg);
  font-size: 18px;
  font-weight: 600;
  background: var(--bg);
  transition: all 0.3s;
  padding: 8px 20px;
}

.btn-outline:hover {
  background: var(--neon-blue);
  color: var(--white);
  transform: scale(1.05);
}

.width-max-content {
  width: auto;
}

/* Navigation */
.navbar {
  width: 100%;
  background: var(--bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  display: flex;
  align-items: center;
  padding: 10px 20px;
  position: sticky;
  z-index: 1000;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
    width: 85px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--slate-900);
}

.nav-actions {
  display: flex;
  gap: 10px;
}

/* Hero Slider */
#slider {
  width: 100%;
  min-height: 400px;
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 50%, #f5f3ff 100%);
  padding: 50px 20px;
}

.slide {
  inset: 0;
  display: none;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  align-items: center;
}

.slide.active {
  display: flex;
  opacity: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-content,
.product-hero-content {
  text-align: left;
}

.badge {
  max-width: max-content;
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--neon-blue);
  border: 1px solid var(--border-color);
  color: var(--white);
  border-radius: 30px;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 47px;
  line-height: 55px;
  font-weight: 900;
  margin-bottom: 20px;
  color: var(--fg);
}

/* Product Image & Timer */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.image-wrapper {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  box-shadow: 0 15px 30px -6px rgba(0, 0, 0, 0.1);
  animation: neon-pulse 2s infinite ease-in-out;
}

@keyframes neon-pulse {
  0%,
  100% {
    filter: drop-shadow(0 0 5px var(--neon-blue))
      drop-shadow(0 0 10px var(--neon-blue));
  }
  50% {
    filter: drop-shadow(0 0 10px var(--neon-blue))
      drop-shadow(0 0 30px var(--neon-blue));
  }
}

.product-img {
  width: 100%;
  max-width: 500px;
  object-fit: cover;
  border-radius: 30px;
  padding: 6px 6px 0;
}

.timer-container {
  position: absolute;
  top: -40px;
  right: -40px;
  z-index: 10;
}

.timer-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 30px;
  width: 150px;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.625rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.timer-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: var(--primary);
}

.timer-header i {
  font-size: 1.25rem;
}
.timer-header span {
  font-size: 0.825rem;
  font-weight: 900;
  text-transform: uppercase;
}

.timer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  padding: 0 0.5rem;
}

.timer-unit {
  text-align: center;
}
.timer-val {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--slate-900);
}
.timer-label {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--slate-600);
  text-transform: uppercase;
}

/* Slider Nav */
.slider-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.nav-arrow {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.5rem;
}

.nav-arrow:hover {
  background: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

/* Footer */
footer {
  background: var(--white);
  border-top: 1px solid var(--slate-200);
  text-align: center;
  padding: 20px;
}

footer p {
  color: var(--fg);
  font-size: 0.875rem;
  font-weight: 500;
}

/* =====================
  Order Confirmed Page
======================== */
.confirmed-page {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 50px 20px;
}

.confirmed-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow-x: hidden;
}

.confirmed-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.confirmed-blob-1 {
  top: -8rem;
  left: -4rem;
  width: 20rem;
  height: 20rem;
  background: var(--muted-bg);
  animation: float-blob 8s ease-in-out infinite;
}

.confirmed-blob-2 {
  bottom: -6rem;
  right: -6rem;
  width: 24rem;
  height: 24rem;
  background: var(--neon-blue);
  animation: float-blob 10s ease-in-out infinite reverse;
}

.confirmed-blob-3 {
  top: 50%;
  left: 50%;
  width: 16rem;
  height: 16rem;
  background: var(--neon-red);
  transform: translate(-50%, -50%);
  animation: float-blob 12s ease-in-out infinite;
}

@keyframes float-blob {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(20px, -20px);
  }
}

.confirmed-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 640px;
  text-align: center;
  animation: fadeInUp 0.6s ease both;
}

/* Success Icon */
.confirmed-icon-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.confirmed-icon-ring {
  position: absolute;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  border: 10px solid var(--border-color);
  animation: ring-pulse 2s ease-in-out infinite;
}

@keyframes ring-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.2);
    opacity: 0;
  }
}

.confirmed-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 40px #00ff69a1;
  animation: icon-pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s both;
}

.confirmed-icon i {
  font-size: 30px;
  color: #00a33d;
}

@keyframes icon-pop {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Title */
.confirmed-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.confirmed-subtitle {
  font-size: 20px;
  color: var(--muted-fg);
  margin-bottom: 30px;
  line-height: 28px;
}

/* Order Card */
.confirmed-card {
  background: var(--bg);
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.06),
    0 1px 3px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-color);
  text-align: left;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease 0.15s both;
}

.confirmed-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.confirmed-order-id span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-fg);
  margin-bottom: 0.125rem;
}

.confirmed-order-id strong {
  font-size: 1.125rem;
  color: var(--fg);
}

.confirmed-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--fg);
  background: var(--bg);
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
}

.confirmed-status .status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--bg);
  animation: pulse 2s infinite;
}

/* Product Row */
.confirmed-product-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.confirmed-product-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.confirmed-product-img {
  width: 130px;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.confirmed-product-info h4 {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  margin-bottom: 0.125rem;
}

.confirmed-product-info p {
  font-size: 16px;
  color: var(--muted-fg);
}

.confirmed-product-total {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  white-space: nowrap;
}

/* Summary Rows */
.confirmed-summary {
  background: var(--bg);
  padding: 1rem;
}
.confirmed-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted-fg);
}

.confirmed-summary-row:not(:last-child) {
  border-bottom: 1px dashed var(--border-color);
}

.confirmed-summary-rows {
  background: var(--bg);
  border-radius: 20px;
  padding: 10px 20px;
}

.confirmed-summary-total {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}

.confirmed-summary-total span:last-child {
  color: var(--fg);
  font-size: 22px;
}

/* Note */
.confirmed-note {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  text-align: left;
  background: var(--bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 20px;
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.confirmed-note i {
  color: var(--fg);
  font-size: 16px;
  margin-top: 0.125rem;
}

.confirmed-note p {
  font-size: 14px;
  color: var(--muted-fg);
  line-height: 22px;
}

/* Actions */
.confirmed-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  animation: fadeInUp 0.6s ease 0.45s both;
}

.confirmed-actions .btn {
  gap: 0.5rem;
}

/* Responsive */
@media (min-width: 480px) {
  .confirmed-info-full {
    grid-column: span 2;
  }
  .confirmed-product-info {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 20px;
  }
  .logo {
      width: 110px;
  }
}
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content,
  .product-hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .hero-title {
    font-size: 2.2rem;
    line-height: 1.2;
  }
  .product-img {
    max-width: 90vw;
    width: 100%;
    height: auto;
  }
  .timer-container {
    top: -10px;
    right: -10px;
  }
}

@media (max-width: 640px) {
  #slider {
    padding: 24px 4px 32px 4px;
    min-height: 320px;
  }
  .slide {
    flex-direction: column;
    align-items: stretch;
    padding: 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0;
  }
  .hero-title {
    font-size: 1.35rem;
    line-height: 1.3;
    margin-bottom: 12px;
  }
  .badge {
    font-size: 12px;
    padding: 0.4rem 0.8rem;
    margin-bottom: 12px;
  }
  .product-img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    padding: 3px 3px 0;
  }
  .slider-nav {
    gap: 0.5rem;
    margin-top: 10px;
  }
  .nav-arrow {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
    border-radius: 50%;
  }
  .nav-actions span {
    display: none;
  }
  .trust {
    flex-direction: column;
    gap: 5px;
  }
}

/* Landing Page CSS */
/* Top Bar */
.topbar {
  background: var(--fg);
  color: var(--bg);
  text-align: center;
  padding: 8px 16px;
  font-size: 14px;
}
.topbar a {
    color: var(--white);
}

/* Hero */
.product-hero {
  background: var(--hero-gradient);
  padding: 50px 20px;
  position: relative;
  overflow: hidden;
}
.product-hero::before,
.product-hero::after {
  content: "";
  position: absolute;
  width: 288px;
  height: 288px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(48px);
}
.product-hero::before {
  top: -80px;
  right: -80px;
}
.product-hero::after {
  bottom: -80px;
  left: -80px;
}
.product-hero .container {
  position: relative;
  z-index: 1;
}
.animated-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--neon-blue);
  color: #fff;
  padding: 8px 20px;
  margin-bottom: 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  animation: countdown-pulse 1s ease-in-out infinite;
}
.hero-content,
.product-hero-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}
@media (min-width: 768px) {
  .product-hero-content {
    flex-direction: row;
    gap: 64px;
  }
}
.hero-text {
  flex: 1;
  text-align: center;
}
@media (min-width: 768px) {
  .hero-text {
    text-align: left;
  }
}
.hero-text h1 {
  font-size: 36px;
  line-height: 44px;
  font-weight: 700;
  margin-bottom: 16px;
}
@media (min-width: 768px) {
  .hero-text h1 {
    font-size: 48px;
    line-height: 56px;
  }
}
.hero-text h1 span {
  color: var(--neon-blue);
}
.hero-text p {
  font-size: 1.1rem;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 32px;
}
@media (min-width: 768px) {
  .hero-features {
    justify-content: flex-start;
  }
}
.hero-features span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--fg);
  font-size: 14px;
}
.hero-features .icon {
  color: var(--neon-blue);
}
.product-price {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  margin-bottom: 24px;
}
@media (min-width: 768px) {
  .product-price {
    justify-content: flex-start;
  }
}
.regular-price {
  font-size: 20px;
  color: var(--muted-fg);
}
.offer-price {
  font-size: 26px;
  font-weight: 700;
  color: var(--neon-blue);
}
.hero-image {
  flex: 1;
  text-align: center;
  position: relative;
  animation: float 3s ease-in-out infinite;
  margin-top: 30px;
}
.hero-image img {
  max-width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-hero);
}
.discount-badge {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 80px;
  height: 80px;
  background: var(--neon-red);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  line-height: 1.2;
}

/* Countdown */
.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}
.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: neon-pulse 2s infinite ease-in-out;
}
.countdown-unit .num {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  backdrop-filter: blur(8px);
  border-radius: 8px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
}
@media (min-width: 768px) {
  .countdown-unit .num {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }
}
.countdown-unit .lbl {
  font-size: 12px;
  color: var(--fg);
  margin-top: 4px;
}
.countdown-sep {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  margin-top: -16px;
}

/* Features */
.features {
  background: var(--section-gradient);
  padding: 50px 20px;
}
.features h2 {
  text-align: center;
  font-size: 32px;
  line-height: 40px;
  font-weight: 700;
  margin-bottom: 12px;
}
.features h2 span {
  color: var(--neon-blue);
}
.features .subtitle {
  text-align: center;
  color: var(--muted-fg);
  max-width: 500px;
  margin: 0 auto 48px;
}
.features-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--muted-bg);
  color: var(--neon-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 24px;
  transition:
    background 0.2s,
    color 0.2s;
}
.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: var(--muted-fg);
}

/* Trust */
.trust {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--card);
  padding: 10px 0;
  margin-top: 20px;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.trust-item .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--muted-bg);
  color: var(--fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.trust-item span {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted-fg);
}

/* Order Section */
/* Utility: Hide element */
.hidden {
  display: none !important;
}
.order-section {
  padding: 50px 20px;
  background: var(--white);
}

.order-inner {
  max-width: 690px;
  margin: 0 auto;
}
.order-inner h2 {
  font-size: 32px;
  line-height: 40px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 4px;
}
.order-inner h2 span {
  color: var(--neon-blue);
}
.order-inner .subtitle {
  text-align: center;
  color: var(--muted-fg);
  margin-bottom: 30px;
}

/* Tabs */
.tab-btn {
  width: 100%;
  margin-bottom: 8px;
  padding: 16px;
  border-radius: 12px;
  border: 2px solid var(--border-color);
  background: var(--white);
  text-align: left;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn.active {
  background: var(--neon-blue);
  color: var(--white);
  border-color: var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.tab-btn .check {
  color: var(--white);
  font-size: 20px;
  font-weight: 700;
}
.cyclone-badge {
  margin: 0 5px 5px;
  font-size: 13px;
  background: var(--neon-red);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 30px;
}

/* Product Cards */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}
.product-card {
  position: relative;
  padding: 20px;
  border-radius: 20px;
  border: 2px solid var(--border-color);
  background: var(--white);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.product-card.active {
  background: var(--white);
  border-color: var(--neon-red);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.product-card .badge {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  background: var(--neon-blue);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 9999px;
  font-weight: 700;
}
.product-card .card-check {
  position: absolute;
  top: 8px;
  right: 8px;
  color: var(--neon-blue);
  display: none;
}
.product-card.active .card-check {
  display: block;
}
.product-card .card-image {
  width: 100%;
  height: auto;
  margin: 0 auto 8px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 20px;
}
.product-card .card-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.product-card h4 {
  font-weight: 700;
  font-size: 24px;
  line-height: 32px;
  margin-bottom: 2px;
}
.product-card .price {
  color: var(--neon-blue);
  font-weight: 700;
  font-size: 22px;
}
.product-card .detail {
  font-size: 12px;
  color: var(--muted-fg);
}

/* Single UPS Card */
.single-card {
  position: relative;
  padding: 24px;
  border-radius: 12px;
  background: var(--white);
  border: 2px solid var(--neon-red);
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  margin-bottom: 24px;
}
.single-card .badge {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  background: var(--neon-blue);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 30px;
  font-weight: 700;
}
.single-card .card-check {
  position: absolute;
  top: 8px;
  right: 8px;
  color: var(--neon-blue);
}
.single-card .card-image {
  width: 100%;
  height: auto;
  margin: 0 auto 12px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.single-card .card-image img {
  width: 100%;
  max-width: 400px;
  height: 100%;
  object-fit: contain;
  border-radius: 20px;
}
.single-card h4 {
  font-weight: 700;
  font-size: 24px;
  margin-bottom: 2px;
  line-height: 32px;
}
.single-card .price {
  color: hsl(145, 63%, 42%);
  font-weight: 700;
  font-size: 22px;
}

/* Form inputs */
.input-group {
  position: relative;
  margin-bottom: 12px;
}
.input-group .input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--border-color);
}
.input-group input,
.input-group textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: var(--white);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  transition: border 0.2s;
  padding: 10px 20px 10px 50px;
}
.input-group input:focus,
.input-group textarea:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px hsla(145, 63%, 42%, 0.15);
}
.input-group textarea {
  resize: none;
}
.section-label {
  font-size: 22px;
  line-height: 30px;
  font-weight: 600;
  margin-bottom: 20px;
}

/* Delivery */
.delivery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}
.delivery-btn {
  padding: 16px;
  border-radius: 12px;
  border: 2px solid #e5e7eb;
  background: #fff;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.delivery-btn.active {
  border-color: hsl(145, 63%, 42%);
  background: hsl(145, 63%, 97%);
}
.delivery-btn p:first-child {
  font-weight: 700;
}
.delivery-btn .charge {
  font-size: 14px;
  color: #777;
}

/* Summary */
.summary {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.summary-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 18px;
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
  margin-top: 12px;
}
.summary-total .total-price {
  color: var(--neon-blue);
  font-size: 25px;
}
.summary-thumb {
  display: inline-block;
  width: 200px;
  height: auto;
  border-radius: 15px;
  margin-right: 10px;
  vertical-align: middle;
  box-shadow:
    0 0 6px 2px #00f,
    0 0 12px 4px #0ff,
    0 0 6px 2px #f00 inset,
    0 0 12px 4px #f0f inset;
  border: 2px solid var(--border-color);
  background: var(--fg);
  object-fit: cover;
  transition: box-shadow 0.3s;
  margin-bottom: 10px;
}

.divider {
  height: 1px;
  margin: 20px 0;
  background: linear-gradient(
    90deg,
    transparent,
    var(--neon-blue),
    transparent
  );
}

/* Footer */
.footer .brand {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

/* Animations */
@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(229, 62, 62, 0.4);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(229, 62, 62, 0);
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes countdown-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}
.mb-20 {
  margin-bottom: 20px;
}