body {
  font-family: 'Hind Siliguri', sans-serif;
  background: var(--secondary-color);
}
.btn-primary {
  background: var(--primary-color);
  border: none;
}
/* From Uiverse.io by zjssun */ 
.order-button {
  position: relative;
  z-index: 2;
  text-decoration: none;
  padding: 10px 22px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  background-color: var(--btn-color);
  color: var(--btn-text);
  transition: all 0.2s ease;
  font-size: 22px;
}

.order-button:active {
  transform: scale(0.96);

}
.order-button:hover {
  filter: brightness(1.1);
}

.order-button:before,
.order-button:after {
  position: absolute;
  content: "";
  width: 150%;
  left: 50%;
  height: 100%;
  transform: translateX(-50%);
  z-index: -1000;
  background-repeat: no-repeat;
}

.order-button:hover:before {
  top: -70%;
  background-image:
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, transparent 20%, var(--btn-color) 20%, transparent 30%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, var(--btn-color) 15%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%);

  background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%,
    10% 10%, 18% 18%;

  background-position: 50% 120%;
  animation: greentopBubbles 0.6s ease;
}

.order-button:hover::after {
  bottom: -70%;
  background-image:
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, var(--btn-color) 15%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%),
    radial-gradient(circle, var(--btn-color) 20%, transparent 20%);

  background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 20% 20%, 18% 18%;

  background-position: 50% 0%;
  animation: greenbottomBubbles 0.6s ease;
}

.order-button-2 {
  position: relative;
  z-index: 2;
  text-decoration: none;
  padding: 10px 22px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  background-color: var(--primary-color);
  color: var(--btn-text);
  transition: all 0.2s ease;
  font-size: 22px;
}

.order-button-2:active {
  transform: scale(0.96);

}
.order-button-2:hover {
  filter: brightness(1.1);
}

.order-button-2:before,
.order-button-2:after {
  position: absolute;
  content: "";
  width: 150%;
  left: 50%;
  height: 100%;
  transform: translateX(-50%);
  z-index: -1000;
  background-repeat: no-repeat;
}

.order-button-2:hover:before {
  top: -70%;
  background-image:
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, transparent 20%, var(--primary-color) 20%, transparent 30%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, var(--primary-color) 15%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%);

  background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%,
    10% 10%, 18% 18%;

  background-position: 50% 120%;
  animation: greentopBubbles 0.6s ease;
}

.order-button-2:hover::after {
  bottom: -70%;
  background-image:
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, var(--primary-color) 15%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%),
    radial-gradient(circle, var(--primary-color) 20%, transparent 20%);

  background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 20% 20%, 18% 18%;

  background-position: 50% 0%;
  animation: greenbottomBubbles 0.6s ease;
}

@keyframes greentopBubbles {
  0% {
    background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%,
      40% 90%, 55% 90%, 70% 90%;
  }

  50% {
    background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%,
      50% 50%, 65% 20%, 90% 30%;
  }

  100% {
    background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%,
      50% 40%, 65% 10%, 90% 20%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
  }
}

@keyframes greenbottomBubbles {
  0% {
    background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%,
      70% -10%, 70% 0%;
  }

  50% {
    background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%,
      105% 0%;
  }

  100% {
    background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%,
      110% 10%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
  }
}
.section {
  padding: 80px 0;
}
.section-title {
  font-weight: 700;
  color: var(--primary-color);
}

.section-subtitle {
  color: #666;
}
.top-header {
  background: white;
  height: 80px;
}
.top-header.header-v3{
    height: 150px;
}
.top-header .logo img {
  max-height: 65px;
}
.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-color);
  color: #fff;
  margin-left: 8px;
  font-size: 20px;
  transition: all 0.3s ease;
}
/* 🔥 Hover Effect */
.social-icons a:hover {
  background: #fff;
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
/* ===================== */
/* BASE HERO */
/* ===================== */
.hero-section {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}

/* ===================== */
/* V1 & V2 → COLOR BG */
/* ===================== */
.hero-v1,
.hero-v2 {
  background: var(--primary-color);
}

/* Grid only for color bg */
.hero-v1::before,
.hero-v2::before {
  content: "";
  position: absolute;
  inset: 0;

  background-image:
    linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);

  background-size: 50px 50px;
  opacity: 0.6;
  z-index: 1;
}

/* ===================== */
/* V3 & V4 → BG IMAGE */
/* ===================== */
.hero-v3,
.hero-v4 {
  background: var(--primary-color);
}

/* BG Image Layer */
.hero-v3::before,
.hero-v4::before {
  content: "";
  position: absolute;
  inset: 0;

  background-image: var(--hero-bg);
  background-size: cover;
  background-position: center;

  opacity: 0.8;
  z-index: 1;
}

/* Dark overlay for readability */
.hero-v3::after,
.hero-v4::after {
  content: "";
  position: absolute;
  inset: 0;

  background: rgba(0,0,0,0.3);
  z-index: 1;
}

/* ===================== */
/* CONTENT FIX */
/* ===================== */
.hero-section .container {
  position: relative;
  z-index: 2;
}

/* ===================== */
/* TEXT */
/* ===================== */
.hero-title {
  font-size: 63px;
  font-weight: 700;
  color: var(--text-color, #fff);
}

.hero-subtitle {
  margin: 20px 0;
  color: var(--subtext-color, rgba(255,255,255,0.85));
}

/* ===================== */
/* IMAGE */
/* ===================== */
.hero-img {
  position: relative;
}

.media-video iframe {
  border-radius: 15px;
}

.benefit-section {
  background: #fff;
}

/* Image */
.benefit-img {
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* List */
.benefit-list {
  list-style: none;
  padding: 0;
}

.benefit-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  font-size: 24px;
}

/* ✔ icon */
.benefit-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-color);
  font-weight: bold;
}

/* dashed line effect */
.benefit-list li {
  border-bottom: 1px dashed #ddd;
  padding-bottom: 8px;
}

.why-box {
  display: flex;
  align-items: center;
  gap: 15px;

  background: #fff;
  padding: 18px 20px;
  border-radius: 15px;

  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);

  transition: 0.3s;
}

.why-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.08);
}

/* Icon */
.why-box .icon {
  min-width: 45px;
  height: 45px;
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  background: #f5e6dc; /* soft bg */
  color: var(--primary-color);
  font-size: 18px;
}

/* Text */
.why-box p {
  margin: 0;
  font-size: 16px;
}

.review-card {
  background: #fff;
  padding: 25px;
  border-radius: 15px;

  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);

  text-align: center;
}

.review-card p {
  font-size: 16px;
  margin-bottom: 10px;
}

.review-card h6 {
  color: var(--primary-color);
  font-weight: 600;
}

/* main wrapper */
.review-slider-3d {
  perspective: 100%;
  perspective-origin: center center;
  overflow: hidden;
}

.review-slider-3d .glide__track,
.review-slider-3d .glide__slides {
  overflow: visible;
  transform-style: preserve-3d;
}

/* slide base */
.review-slider-3d .glide__slide {
  transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.4s ease;
  transform: translateZ(-120px) scale(0.78);
  transform-origin: center center;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  opacity: 0.42;
}

/* image */
.review-img {
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* active (center) */
.review-slider-3d .glide__slide--active {
  transform: translateZ(0) scale(1);
  opacity: 1;
  z-index: 4;
}

.review-slider-3d .glide__slide.is-near-prev {
  transform: perspective(1800px) translateX(10px) translateZ(-30px) rotateY(34deg)
    scale(0.9);
  transform-origin: right center;
  opacity: 0.92;
  z-index: 3;
}

.review-slider-3d .glide__slide.is-near-next {
  transform: perspective(1800px) translateX(-10px) translateZ(-30px) rotateY(-34deg)
    scale(0.9);
  transform-origin: left center;
  opacity: 0.92;
  z-index: 3;
}

.review-slider-3d .glide__slide.is-far-prev,
.review-slider-3d .glide__slide.is-far-next {
  transform: translateZ(-180px) scale(0.68);
  opacity: 0.24;
  z-index: 1;
}

/* Tablet Breakpoint (1024px) */
@media (max-width: 1024px) {
  .review-slider-3d .glide__slide {
    transform: translateZ(-80px) scale(0.82);
    opacity: 0.6;
  }

  .review-slider-3d .glide__slide--active {
    transform: translateZ(0) scale(1);
    opacity: 1;
  }

  .review-slider-3d .glide__slide.is-near-prev {
    transform: perspective(1400px) translateX(8px) translateZ(-20px) rotateY(24deg)
      scale(0.88);
    transform-origin: right center;
    opacity: 0.85;
  }

  .review-slider-3d .glide__slide.is-near-next {
    transform: perspective(1400px) translateX(-8px) translateZ(-20px) rotateY(-24deg)
      scale(0.88);
    transform-origin: left center;
    opacity: 0.85;
  }

  .review-slider-3d .glide__slide.is-far-prev,
  .review-slider-3d .glide__slide.is-far-next {
    transform: translateZ(-120px) scale(0.74);
    opacity: 0.3;
  }
}

/* Mobile Breakpoint (768px) */
@media (max-width: 768px) {
  .review-slider-3d {
    perspective: none;
    overflow: hidden;
  }

  .review-slider-3d .glide__track,
  .review-slider-3d .glide__slides {
    overflow: hidden;
    transform-style: flat;
  }

  .review-slider-3d .glide__slide {
    width: 100%;
    transform: scale(1);
    transform-origin: center center;
    transform-style: flat;
    opacity: 1;
  }

  .review-slider-3d .glide__slide--active {
    transform: scale(1);
    opacity: 1;
  }

  .review-slider-3d .glide__slide.is-near-prev,
  .review-slider-3d .glide__slide.is-near-next,
  .review-slider-3d .glide__slide.is-far-prev,
  .review-slider-3d .glide__slide.is-far-next {
    transform: scale(1);
    opacity: 1;
  }

  .review-img {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
  }

  .review-img {
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }
}

.custom-bullets {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.custom-bullets .glide__bullet {
  width: 10px;
  height: 10px;
  border-radius: 50%;

  background: rgba(0,0,0,0.2);
  border: none;

  transition: all 0.3s ease;
}

/* active bullet */
.custom-bullets .glide__bullet--active {
  width: 28px;
  border-radius: 20px;

  background: var(--primary-color);
}

/* hover */
.custom-bullets .glide__bullet:hover {
  background: var(--primary-color);
  opacity: 0.7;
}

.faq-section {
  background: var(--secondary-color);
}

/* Title */
.section-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
}

/* Accordion Box */
.custom-faq .accordion-item {
  border: none;
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  background: #f8f8f8;

  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: 0.3s;
}

/* Question Button */
.custom-faq .accordion-button {
  background: #f5f5f5;
  font-weight: 600;
  padding: 18px 20px;
  box-shadow: none;
  position: relative;
  font-size: 16px;
}

/* Remove default arrow */
.custom-faq .accordion-button::after {
  display: none;
}

/* Custom Icon */
.custom-faq .accordion-button::before {
  content: "+";
  position: absolute;
  right: 20px;
  font-size: 20px;
  font-weight: bold;
  transition: 0.3s;
}

/* Active */
.custom-faq .accordion-button:not(.collapsed) {
  background: #fff;
  border-top: 2px solid var(--primary-color);
  color: var(--primary-color);
}

/* Change + to - */
.custom-faq .accordion-button:not(.collapsed)::before {
  content: "−";
}

/* Answer */
.custom-faq .accordion-body {
  background: #fff;
  padding: 15px 20px;
  font-size: 14px;
  border-top: 1px dashed #ddd;
}

/* Hover */
.custom-faq .accordion-item:hover {
  transform: translateY(-2px);
}

/* Card */
.product-card {
  position: relative;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;

  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
}

/* Badge */
.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;

  background: var(--btn-color);
  color: #fff;
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 12px;
}

/* Image */
.product-img-wrap {
  padding: 20px;
  text-align: center;
}

.product-img-wrap img {
  max-height: 220px;
  object-fit: contain;
}

/* Content */
.product-content {
  padding: 20px;
  text-align: center;
}

/* Title */
.product-title {
  font-weight: 600;
  margin-bottom: 10px;
}

/* Price */
.product-price {
  margin-bottom: 10px;
}

.old-price {
  text-decoration: line-through;
  color: #999;
  margin-right: 8px;
}

.new-price {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
}

/* Desc */
.product-desc {
  font-size: 14px;
  color: #666;
  margin-bottom: 15px;
  font-weight: bold;
}


#order-section {
  position: relative;
  z-index: 1;
  background: var(--secondary-color);
  padding-bottom: 40px;
}

.order-box {
  position: relative;
  z-index: 2;
  background: #fff;
  border-radius: 25px;
  padding: 30px;

  box-shadow: 0 20px 60px rgba(0,0,0,0.08);

  border: 1px solid color-mix(in srgb, var(--primary-color) 30%, transparent);
}

/* inner border */
.order-box::before {
  content: "";
  position: absolute;
  inset: 15px;
  border-radius: 20px;

  border: 1px dashed color-mix(in srgb, var(--primary-color) 30%, transparent);

    z-index: 0;              /* 🔥 important */
  pointer-events: none;
}

.product-row {
  background: #fff;
  padding: 12px;
  border-radius: 12px;

  border: 1px dashed #ddd;
  transition: 0.3s;
}

.product-row:hover {
  border-color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.qty-box button {
  border-radius: 8px;
  width: 30px;
  height: 30px;
  padding: 0;
}

.qty-box input {
  text-align: center;
}

#order-section input:focus {
  border-color: var(--primary-color);
  box-shadow: none;
}

#order-section input[type="radio"],
#order-section input[type="checkbox"] {
  accent-color: var(--primary-color);
}

.summary-card {
  border-radius: 20px;
  border: 1px dashed #ddd;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

#total {
  color: var(--primary-color);
  font-size: 22px;
  font-weight: bold;
}

#order-section h4,
#order-section h5,
#order-section h6 {
  color: var(--primary-color);
  font-weight: 600;
}

/* Footer */
.main-footer {
  background: var(--primary-color);
  color: #fff;
  padding: 15px 0;
  position: relative;
}

/* dashed top line */
.main-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  border-top: 2px dashed rgba(255,255,255,0.5);
}

/* Links */
.footer-links a {
  color: #fff;
  text-decoration: none;
  margin: 0 5px;
  font-size: 14px;
}

.footer-links span {
  margin: 0 5px;
}

/* Copy */
.footer-copy {
  font-size: 14px;
}

/* WhatsApp Button */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 40px;

  width: 55px;
  height: 55px;
  border-radius: 50%;

  background: #25D366;
  color: #fff;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 24px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);

  z-index: 999;
  transition: 0.3s;

  animation: waPulse 2s infinite;
}

/* Hover */
.whatsapp-float:hover {
  transform: scale(1.1);
  animation: none; /* hover এ pulse বন্ধ */
}

/* Pulse Animation */
@keyframes waPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}
.whatsapp-float::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  animation: waPulse 2s infinite;
  z-index: -1;
}
#mobile-payment{
  border-radius: 20px;
  padding: 10px;
  border-top: 2px solid var(--primary-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}