/* ==========================================================================
   Header — Topbar, Sticky Nav, Logo, Menu, Icons, Mobile Panel
   ========================================================================== */

/* Topbar */
.topbar {
  background: linear-gradient(90deg, var(--green-2), #248646);
  color: #ecfff1;
  font-size: 13px;
}

.topbar .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 9px;
  padding-bottom: 9px;
  align-items: center;
}

.topbar b {
  color: #fff;
}

.topbar .right {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .84);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(234, 223, 206, .8);
}

/* Nav bar */
.nav {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(320px, 34vw);
  min-width: 0;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -.6px;
  font-size: 24px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  background: radial-gradient(circle at 30% 25%, #fff 0 23%, #b7e3bf 24% 40%, #17743a 41% 100%);
  box-shadow: 0 10px 25px rgba(23, 116, 58, .22);
  flex-shrink: 0;
}

.logo-img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: 80px;
  object-fit: contain;
  object-position: left center;
}

.logo small {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  color: #8c7a56;
  margin-top: -2px;
}

/* Desktop nav menu */
.menu {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  color: #3d332c;
}

.menu a {
  position: relative;
  transition: color .2s;
  white-space: nowrap;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 3px;
  background: var(--green);
  border-radius: 9px;
  transform: scaleX(0);
  transition: transform .25s;
}

.menu a:hover,
.menu a.active {
  color: var(--green);
}

.menu a:hover::after,
.menu a.active::after {
  transform: scaleX(1);
}

/* Icon buttons */
.icons {
  display: flex;
  gap: 10px;
  align-items: center;
}

.ico {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  background: #fff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .04);
  position: relative;
  cursor: pointer;
  transition: box-shadow .2s;
  text-decoration: none;
  color: var(--text);
  font-size: 18px;
}

.ico:hover {
  box-shadow: 0 14px 30px rgba(23, 116, 58, .12);
  border-color: #bfe0c7;
}

/* Cart badge */
.cart-dot {
  position: absolute;
  top: -3px;
  right: -2px;
  background: var(--green);
  color: #fff;
  font-size: 10px;
  border-radius: 99px;
  min-width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  font-weight: 900;
  line-height: 1;
}

/* Mobile toggle button */
.mobile-nav-toggle {
  display: none !important;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .04);
  cursor: pointer;
  font-size: 20px;
  place-items: center;
  transition: .2s;
}

/* Mobile navigation panel */
.mobile-nav-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 60;
  background: rgba(255, 255, 255, .97);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
  box-shadow: 0 24px 60px rgba(29, 74, 37, .13);
}

.mobile-nav-panel[hidden] {
  display: none;
}

.mobile-nav-panel .wrap {
  padding-top: 8px;
  padding-bottom: 8px;
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu a {
  display: block;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 15px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .5px;
  transition: .2s;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  background: var(--mint);
  color: var(--green);
}

/* Responsive */
@media (max-width: 980px) {
  .menu {
    display: none;
  }

  .mobile-nav-panel .mobile-menu {
    display: flex;
  }

  .mobile-nav-toggle {
    display: grid !important;
  }
}

@media (max-width: 1380px) {
  .nav {
    gap: 16px;
  }

  .menu {
    gap: 16px;
    font-size: 13px;
  }

  .logo {
    font-size: 21px;
    width: min(260px, 30vw);
  }

  .logo-mark {
    width: 44px;
    height: 44px;
    border-radius: 16px;
  }

  .logo-img {
    max-width: 240px;
    height: 68px;
  }

  .icons {
    gap: 8px;
  }
}

@media (max-width: 560px) {
  .topbar .wrap {
    display: block;
    line-height: 1.7;
  }

  .topbar .right {
    display: none;
  }

  .logo {
    font-size: 19px;
    width: min(180px, 46vw);
  }

  .logo-img {
    max-width: 170px;
    height: 52px;
  }

  .nav {
    height: 70px;
  }
}