:root {
  --blue: #294b32;
  --blue-dark: #17351f;
  --gold: #ff7133;
  --ink: #111827;
  --muted: #657080;
  --soft: #f3fbf6;
  --radius: 22px;
  --shadow: 0 18px 50px rgba(23, 53, 31, .11)
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px
}

body {
  font-family: 'Hind Siliguri', sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65
}

a {
  text-decoration: none
}

.section-space {
  padding: 82px 0
}

.bg-soft {
  background: var(--soft)
}

.navbar {
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(41, 75, 50, .10)
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.55rem;
  color: var(--blue) !important;
  letter-spacing: -.5px
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #4d92dc);
  box-shadow: 0 7px 18px rgba(41, 75, 50, .24)
}

.nav-link {
  font-weight: 600;
  color: #333 !important
}

.nav-link:hover {
  color: var(--blue) !important
}

.btn-main {
  background: linear-gradient(135deg, var(--blue), #3d6848);
  color: #fff;
  border: 0;
  border-radius: 13px;
  font-weight: 700;
  padding: .85rem 1.45rem;
  box-shadow: 0 10px 25px rgba(41, 75, 50, .25);
  transition: .25s
}

.btn-main:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(41, 75, 50, .34)
}

.btn-outline-main {
  border: 1.5px solid var(--blue);
  color: var(--blue);
  border-radius: 13px;
  font-weight: 700;
  padding: .78rem 1.4rem
}

.btn-outline-main:hover {
  background: var(--blue);
  color: #fff
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 0 0 76px;
  background: #ecfff4
}

.hero-banner {
  position: relative;
  z-index: 1;
  padding: 68px 20px 88px;
  color: #fff;
  text-align: center;
  background: #294b32;
  border-radius: 0 0 50% 50% / 0 0 24% 24%
}

.hero-banner:after {
  content: "";
  position: absolute;
  inset: auto 12% 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.24), transparent)
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: #805f00;
  background: #fff8da;
  border: 1px solid #f0db8c;
  border-radius: 99px;
  padding: .35rem .8rem;
  font-weight: 700
}

.hero h1 {
  max-width: 940px;
  margin: 0 auto .55rem;
  font-family: Georgia, 'Hind Siliguri', serif;
  font-size: clamp(2.15rem, 4.2vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.5px;
  font-weight: 700
}

.hero-tagline {
  max-width: 850px;
  margin: 0 auto 1.25rem;
  font-size: clamp(1.25rem, 2.3vw, 2rem);
  line-height: 1.25;
  font-weight: 700
}

.btn-hero {
  min-width: 200px;
  padding: .9rem 1.8rem;
  border: 0;
  border-radius: 15px;
  color: #fff;
  background: #ff7133;
  box-shadow: 0 12px 25px rgba(68,25,5,.22);
  font-weight: 700;
  transition: .25s
}

.btn-hero:hover { color:#fff; background:#ee5e20; transform:translateY(-2px) }

.hero-showcase {
  width: min(860px, calc(100% - 32px));
  margin: 50px auto 0;
  text-align: center
}

.lead-copy {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 650px
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0
}

.check-list li {
  margin: .55rem 0;
  font-weight: 500
}

.check-list i {
  color: var(--blue);
  margin-right: .5rem
}

.price-old {
  color: #8b929d;
  text-decoration: line-through;
  font-size: 1.2rem
}

.price-new {
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1
}

.hero-product {
  width: 100%;
  height: 510px;
  object-fit: contain;
  filter: drop-shadow(0 30px 20px rgba(23, 53, 31, .18));
  background: #f8fffa
}

.hero-video {
  display: block;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
  object-fit: contain;
  filter: none;
  background: #f8fffa
}

.product-stage {
  position: relative;
  overflow: hidden;
  padding: 26px 28px 18px;
  border: 1px solid rgba(41,75,50,.12);
  background: rgba(255,255,255,.48);
  box-shadow: 0 18px 46px rgba(41,75,50,.09)
}

.product-stage:after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 18%;
  right: 18%;
  bottom: 5%;
  height: 35px;
  background: rgba(6, 31, 61, .14);
  filter: blur(18px);
  border-radius: 50%
}

@keyframes float {
  50% {
    transform: translateY(-10px)
  }
}

.section-kicker {
  color: var(--blue);
  font-weight: 700;
  letter-spacing: .8px
}

.section-title {
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  line-height: 1.2;
  margin: .4rem 0 .8rem
}

.section-subtitle {
  color: var(--muted);
  max-width: 650px;
  margin-inline: auto
}

.premium-card {
  height: 100%;
  background: rgba(255, 255, 255, .84);
  border: 1px solid rgba(41, 75, 50, .09);
  border-radius: var(--radius);
  box-shadow: 0 12px 35px rgba(21, 43, 76, .07);
  transition: .3s
}

.premium-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
  border-color: rgba(41, 75, 50, .22)
}

.icon-box {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background: linear-gradient(145deg, #eaf7ee, #fff);
  color: var(--blue);
  font-size: 1.6rem;
  box-shadow: inset 0 0 0 1px rgba(41, 75, 50, .09)
}

.benefit-image {
  width: 100%;
  max-height: 550px;
  object-fit: contain;
  filter: drop-shadow(0 26px 20px rgba(23, 53, 31, .16))
}

.benefit-item {
  display: flex;
  gap: .75rem;
  align-items: center;
  margin: 1rem 0;
  padding: 1rem;
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 8px 25px rgba(20, 50, 90, .06)
}

.benefit-item i {
  color: var(--gold);
  font-size: 1.25rem
}

.included-card img {
  height: 220px;
  width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 12px rgba(23, 53, 31, .14));
  transition: .3s
}

.included-card:hover img {
  transform: scale(1.04)
}

.step-num {
  font-weight: 700;
  color: var(--gold);
  font-size: .85rem;
  letter-spacing: 1px
}

.step-line {
  position: relative
}

.gallery-item {
  min-height: 280px;
  display: grid;
  place-items: center;
  overflow: hidden
}

.gallery-item img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  filter: drop-shadow(0 14px 12px rgba(23, 53, 31, .15));
  transition: .35s
}

.gallery-item:hover img {
  transform: scale(1.09)
}

.stars {
  color: #f4b400;
  letter-spacing: 2px
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e8f5ec;
  color: var(--blue);
  font-weight: 700
}

.quote {
  color: #4d5663;
  font-size: 1.05rem
}

.price-panel {
  background: linear-gradient(135deg, #17351f, #294b32 65%, #426f4d);
  border-radius: 30px;
  color: #fff;
  box-shadow: 0 24px 55px rgba(23, 53, 31, .28);
  overflow: hidden;
  position: relative
}

.price-panel:after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 50%;
  right: -110px;
  top: -110px
}

.discount {
  display: inline-block;
  background: var(--gold);
  color: #241c05;
  border-radius: 99px;
  padding: .35rem .85rem;
  font-weight: 700
}

.trust-list i {
  color: #ffe17d
}

.order-card {
  border: 0;
  border-radius: 25px;
  box-shadow: var(--shadow);
  overflow: hidden
}

.form-control,
.form-select {
  min-height: 52px;
  border-radius: 12px;
  border-color: #dce2e9
}

.form-control:focus,
.form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 .2rem rgba(41, 75, 50, .13)
}

.accordion-item {
  border: 0 !important;
  border-radius: 14px !important;
  overflow: hidden;
  margin-bottom: .8rem;
  box-shadow: 0 7px 25px rgba(22, 46, 76, .06)
}

.accordion-button {
  font-weight: 600;
  padding: 1.1rem 1.25rem
}

.accordion-button:not(.collapsed) {
  color: var(--blue);
  background: #e9f6ed;
  box-shadow: none
}

.final-cta {
  background: linear-gradient(120deg, #fbfefc, #eaf7ee);
  border: 1px solid #d5eadb;
  border-radius: 28px;
  position: relative;
  overflow: hidden
}

.footer {
  background: #142b1a;
  color: #b9c6d4
}

.footer a {
  color: #dbe5ef
}

.footer a:hover {
  color: #fff
}

.social-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, .18);
  display: inline-grid;
  place-items: center;
  border-radius: 50%
}

.float-btn {
  position: fixed;
  right: 18px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.3rem;
  z-index: 1040;
  box-shadow: 0 8px 25px rgba(0, 0, 0, .2)
}

.float-btn:hover {
  color: #fff;
  transform: scale(1.05)
}

.whatsapp {
  bottom: 88px;
  background: #22c55e
}

.mobile-order {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .65rem 1rem;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(12px);
  border-top: 1px solid #e6eaf0;
  z-index: 1035
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: .7s ease
}

.reveal.visible {
  opacity: 1;
  transform: none
}

@media(max-width:991px) {
  .hero-banner {
    padding: 62px 18px 76px;
    border-radius: 0 0 50% 50% / 0 0 14% 14%
  }

  .hero-product {
    height: 440px
  }

  .hero-video {
    height: auto
  }

  .section-space {
    padding: 64px 0
  }

  .navbar-collapse {
    padding: 1rem 0
  }

  .mobile-order {
    display: block
  }

  body {
    padding-bottom: 67px
  }

  .float-btn {
    right: 14px
  }

  .whatsapp {
    bottom: 84px
  }

}

@media(max-width:575px) {
  .hero-banner {
    padding: 54px 16px 60px;
    border-radius: 0 0 50% 50% / 0 0 8% 8%
  }

  .hero h1 {
    font-size: 2rem
  }

  .hero-product {
    height: 345px
  }

  .hero-video {
    height: auto
  }

  .hero-showcase { margin-top:32px }
  .product-stage { padding:18px 12px 10px }

  .section-space {
    padding: 54px 0
  }

  .gallery-item {
    min-height: 210px
  }

  .gallery-item img {
    height: 190px
  }
}

@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior: auto !important
  }

  .hero-product {
    animation: none
  }

  .reveal {
    opacity: 1;
    transform: none
  }
}