:root {
  --teal-dark: #00535a;
  --teal: #008b92;
  --aqua: #00c9cf;
  --aqua-light: #b8ffff;
  --grapefruit: #ffd348;
  --orange: #e45e32;
  --ink: #174246;
  --muted: #6b8588;
  --line: #c8e3e3;
  --panel: #ffffff;
  --shadow: 0 22px 55px rgba(12, 93, 99, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Trebuchet MS", Verdana, Arial, sans-serif;
  font-size: 14px;
  background:
    radial-gradient(circle at 50% 0, #ffffff 0, #ffffff 240px, rgba(205, 252, 252, 0.8) 560px, transparent 780px),
    linear-gradient(#f8ffff 0, #d8f4f3 48%, #eefafa 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.45) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.55;
}

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

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

.page-glow {
  position: fixed;
  top: -260px;
  left: 50%;
  width: 980px;
  height: 980px;
  margin-left: -490px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.95), rgba(162, 246, 246, 0.35) 43%, transparent 70%);
}

.site-shell {
  position: relative;
  width: 960px;
  max-width: calc(100% - 24px);
  margin: 18px auto 34px;
}

.site-header {
  position: relative;
  z-index: 5;
  min-height: 102px;
  padding: 18px 18px 0;
  border: 1px solid rgba(11, 104, 111, 0.28);
  border-radius: 18px 18px 0 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0) 46%),
    linear-gradient(#1fd7d9 0, #00a8ad 48%, #007a83 49%, #005b65 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 8px 22px rgba(0, 83, 90, 0.2);
}

.brand {
  display: inline-block;
  padding-left: 10px;
  color: #f9ffff;
  text-shadow: 0 2px 1px rgba(0, 51, 56, 0.6), 0 0 10px rgba(184, 255, 255, 0.8);
}

.brand-small {
  display: block;
  margin: 0 0 -8px 8px;
  color: #f06b3e;
  font: bold 20px Georgia, "Times New Roman", serif;
  letter-spacing: -0.03em;
  transform: rotate(-8deg);
}

.brand-word {
  display: block;
  font: 700 54px Georgia, "Times New Roman", serif;
  letter-spacing: -0.08em;
  line-height: 0.86;
  text-transform: uppercase;
}

.main-nav {
  position: absolute;
  right: 16px;
  bottom: 0;
  display: flex;
  gap: 2px;
}

.main-nav a {
  display: block;
  padding: 12px 15px 11px;
  color: #eaffff;
  font-size: 13px;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0, 44, 48, 0.75);
  border: 1px solid rgba(0, 68, 76, 0.55);
  border-bottom: 0;
  border-radius: 9px 9px 0 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.33), rgba(255, 255, 255, 0) 45%),
    linear-gradient(#079da5, #006a73);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--teal-dark);
  text-shadow: 0 1px 0 #fff;
  background:
    linear-gradient(#ffffff, #d7ffff 58%, #b7f2f0);
}

.panel {
  border: 1px solid rgba(8, 107, 115, 0.25);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 365px 1fr;
  min-height: 600px;
  padding: 44px 34px 30px;
  overflow: hidden;
  border-radius: 0 0 22px 22px;
  background:
    radial-gradient(circle at 70% 47%, rgba(255, 255, 255, 0.98) 0 170px, rgba(211, 255, 253, 0.65) 305px, transparent 470px),
    linear-gradient(90deg, #ffffff 0, #ffffff 34%, #ecffff 68%, #ffffff 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 50%, rgba(0, 202, 207, 0.16), transparent 285px),
    repeating-radial-gradient(circle at 73% 50%, rgba(0, 139, 146, 0.11) 0 1px, transparent 1px 26px);
}

.hero-copy,
.product-stage {
  position: relative;
  z-index: 1;
}

.kicker {
  display: inline-block;
  margin: 0 0 16px;
  padding: 6px 13px;
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 20px;
  border: 1px solid rgba(0, 83, 90, 0.5);
  background: linear-gradient(#ff8b58, #df522b);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55), 0 3px 9px rgba(228, 94, 50, 0.25);
  text-shadow: 0 -1px 0 rgba(91, 31, 16, 0.55);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  color: #0d5d64;
  font: 400 48px Georgia, "Times New Roman", serif;
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-shadow: 0 1px 0 #fff, 0 4px 16px rgba(0, 147, 153, 0.2);
}

h1 span {
  display: inline-block;
  color: var(--teal);
  font-size: 72px;
  text-transform: uppercase;
}

.intro {
  width: 310px;
  margin-bottom: 22px;
  color: #536f72;
  font-size: 18px;
  line-height: 1.42;
}

.hero-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.button {
  display: inline-block;
  min-width: 120px;
  padding: 11px 16px;
  border-radius: 22px;
  border: 1px solid rgba(0, 78, 84, 0.45);
  cursor: pointer;
  font: bold 13px "Trebuchet MS", Verdana, Arial, sans-serif;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 4px 11px rgba(0, 89, 96, 0.16);
}

.button.primary {
  color: #fff;
  background:
    linear-gradient(rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0) 46%),
    linear-gradient(#18cdd0, #008d96 53%, #00636e);
  text-shadow: 0 -1px 0 rgba(0, 62, 68, 0.7);
}

.button.secondary {
  color: var(--teal-dark);
  background: linear-gradient(#ffffff, #dffffe 55%, #bcefee);
  text-shadow: 0 1px 0 #fff;
}

.button:hover {
  filter: brightness(1.06);
}

.fine-print {
  color: #7a9699;
  font-size: 12px;
}

.product-stage {
  display: grid;
  place-items: center;
  min-height: 518px;
}

.burst {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 168px, rgba(165, 249, 248, 0.36) 169px 264px, transparent 265px),
    conic-gradient(from 18deg, rgba(0, 201, 207, 0.12), transparent 14deg 28deg, rgba(255, 211, 72, 0.12) 28deg 42deg, transparent 42deg 56deg);
  filter: blur(0.2px);
}

.hero-can {
  position: relative;
  z-index: 2;
  width: 560px;
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 25px 22px rgba(0, 76, 82, 0.2));
  animation: productFloat 4s ease-in-out infinite;
}

@keyframes productFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.can-shadow {
  position: absolute;
  bottom: 24px;
  width: 300px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 68, 74, 0.24), transparent 72%);
}

.fresh-badge {
  position: absolute;
  right: 34px;
  top: 60px;
  z-index: 3;
  width: 86px;
  height: 86px;
  padding-top: 19px;
  color: #7c3b08;
  font-weight: bold;
  font-size: 16px;
  line-height: 1.02;
  text-align: center;
  border-radius: 50%;
  border: 1px solid #d09b12;
  background: radial-gradient(circle at 35% 28%, #fff7b5, #ffd348 58%, #f3a51f);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.75), 0 7px 15px rgba(143, 96, 0, 0.22);
  transform: rotate(9deg);
}

.bubble {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  border: 1px solid rgba(0, 139, 146, 0.35);
  background: radial-gradient(circle at 35% 30%, #fff, rgba(183, 255, 255, 0.8) 30%, rgba(0, 201, 207, 0.08) 70%);
  box-shadow: inset -4px -5px 11px rgba(0, 139, 146, 0.1);
}

.bubble-one { width: 58px; height: 58px; left: 42px; top: 105px; }
.bubble-two { width: 34px; height: 34px; right: 104px; bottom: 126px; }
.bubble-three { width: 22px; height: 22px; right: 64px; top: 214px; }

.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 18px 0;
  border: 1px solid rgba(8, 107, 115, 0.25);
  border-radius: 13px;
  overflow: hidden;
  background: linear-gradient(#ffffff, #e9ffff);
  box-shadow: 0 12px 28px rgba(12, 93, 99, 0.12);
}

.feature {
  min-height: 82px;
  padding: 15px 12px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.feature:last-child {
  border-right: 0;
}

.feature strong {
  display: block;
  color: var(--teal-dark);
  font: 32px Georgia, "Times New Roman", serif;
  line-height: 1;
}

.feature span {
  color: var(--muted);
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
}

.fridge-counter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 0 18px;
  padding: 18px 22px;
  border-radius: 14px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0) 48%),
    linear-gradient(#ffffff, #ddffff 58%, #f4ffff);
}

.counter-label {
  margin-bottom: 3px;
  color: var(--orange);
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

#fridgeCount {
  display: block;
  color: var(--teal-dark);
  font: 58px Georgia, "Times New Roman", serif;
  line-height: 0.9;
  text-shadow: 0 1px 0 #fff, 0 6px 18px rgba(0, 147, 153, 0.18);
}

.counter-controls {
  display: flex;
  gap: 10px;
}

.content-panel,
.nutrition-panel,
.locator-panel {
  margin-bottom: 18px;
  padding: 26px;
  border-radius: 16px;
}

.section-heading p {
  margin-bottom: 5px;
  color: var(--orange);
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.section-heading h2,
.glass-panel h2,
.locator-panel h2 {
  margin-bottom: 16px;
  color: var(--teal-dark);
  font: 32px Georgia, "Times New Roman", serif;
  letter-spacing: -0.04em;
}

.flavour-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.flavour-card {
  min-height: 255px;
  padding: 19px;
  border: 1px solid #c3e4e3;
  border-radius: 14px;
  background: linear-gradient(#ffffff, #f0ffff);
  box-shadow: inset 0 1px 0 #fff, 0 7px 16px rgba(0, 102, 110, 0.1);
}

.flavour-card.selected {
  border-color: #62cfd0;
  background: linear-gradient(#ffffff, #ddffff 62%, #efffff);
}

.mini-can {
  width: 54px;
  height: 94px;
  margin-bottom: 14px;
  border-radius: 12px 12px 16px 16px;
  border: 1px solid rgba(0, 68, 76, 0.35);
  box-shadow: inset 10px 0 16px rgba(255, 255, 255, 0.55), inset -10px 0 15px rgba(0, 0, 0, 0.12), 0 7px 12px rgba(0, 80, 85, 0.16);
}

.mini-can.teal { background: linear-gradient(90deg, #0ba9ad, #dffffe 52%, #0ca5aa); }
.mini-can.yellow { background: linear-gradient(90deg, #f2b222, #fff8ae 52%, #f6cc39); }
.mini-can.pink { background: linear-gradient(90deg, #d14b68, #ffe3ea 52%, #e65e82); }

.flavour-card h3,
.promo-card h3 {
  margin-bottom: 8px;
  color: var(--teal-dark);
  font-size: 20px;
}

.flavour-card p,
.glass-panel p,
.promo-card p,
.locator-panel p {
  color: #5c777a;
  line-height: 1.6;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 18px;
  margin-bottom: 18px;
}

.glass-panel,
.promo-card {
  padding: 25px;
  border-radius: 16px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0) 45%),
    linear-gradient(#ffffff, #e3ffff);
}

.check-list {
  columns: 2;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin-bottom: 9px;
  padding-left: 23px;
  color: #386569;
  background: linear-gradient(135deg, transparent 0 8px, var(--aqua) 8px 13px, transparent 13px) no-repeat 0 3px / 15px 15px;
}

.promo-card {
  position: relative;
  overflow: hidden;
}

.promo-ribbon {
  position: absolute;
  top: 18px;
  right: -42px;
  width: 160px;
  padding: 6px 0;
  color: #fff;
  font-weight: bold;
  text-align: center;
  background: linear-gradient(#ff8753, #db4c25);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
  transform: rotate(34deg);
}

.nutrition-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 1px 0 #fff;
}

.nutrition-table th,
.nutrition-table td {
  padding: 13px 15px;
  border-bottom: 1px solid #cde8e8;
  background: linear-gradient(#ffffff, #f5ffff);
}

.nutrition-table th {
  width: 42%;
  color: #466c70;
  text-align: left;
}

.nutrition-table td {
  color: var(--teal-dark);
  font-weight: bold;
}

.locator-panel {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0, rgba(255, 211, 72, 0.28), transparent 220px),
    linear-gradient(#ffffff, #e6ffff);
}

.locator-form {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  margin: 20px auto 8px;
}

.locator-form label {
  color: var(--muted);
  font-weight: bold;
}

.locator-form input {
  width: 135px;
  padding: 11px 13px;
  color: var(--ink);
  border: 1px solid #a6d1d1;
  border-radius: 22px;
  background: linear-gradient(#f6ffff, #ffffff);
  box-shadow: inset 0 2px 5px rgba(0, 98, 106, 0.12);
  font: bold 14px "Trebuchet MS", Verdana, Arial, sans-serif;
}

.locator-result {
  min-height: 22px;
  color: var(--orange);
  font-weight: bold;
}

.site-footer {
  padding: 20px 8px 30px;
  color: #6b8588;
  font-size: 12px;
  text-align: center;
  text-shadow: 0 1px 0 #fff;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 9px;
}

.footer-links a {
  color: var(--teal-dark);
  font-weight: bold;
}

@media (max-width: 820px) {
  .site-header {
    padding-bottom: 12px;
  }

  .main-nav {
    position: static;
    flex-wrap: wrap;
    margin-top: 16px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 28px 18px;
  }

  .intro {
    width: auto;
  }

  .product-stage {
    min-height: 470px;
  }

  .hero-can {
    width: min(410px, 92vw);
  }

  .feature-strip,
  .fridge-counter,
  .flavour-grid,
  .two-column {
    grid-template-columns: 1fr;
  }

  .fridge-counter {
    align-items: stretch;
    flex-direction: column;
  }

  .feature {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 520px) {
  .site-shell {
    max-width: calc(100% - 14px);
    margin-top: 7px;
  }

  .brand-word {
    font-size: 42px;
  }

  .main-nav a {
    flex: 1 1 45%;
    text-align: center;
  }

  h1 {
    font-size: 38px;
  }

  h1 span {
    font-size: 52px;
  }

  .hero-actions,
  .counter-controls,
  .locator-form {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .locator-form input {
    width: 100%;
  }

  .check-list {
    columns: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}