/* ============================================================
   SPADA DRINKS — Design System
   Palette: Deep navy + electric aqua + warm cream + raspberry accent
   Fonts: Bricolage Grotesque (display) + DM Serif Display (accent)
   ============================================================ */

:root {
  --navy:       #0B1120;
  --navy-mid:   #111827;
  --navy-light: #1E2D45;
  --aqua:       #00C9B1;
  --aqua-light: #00E5CC;
  --aqua-dim:   rgba(0,201,177,0.12);
  --cream:      #F5F0E8;
  --cream-dark: #EDE6D6;
  --white:      #FFFFFF;
  --raspberry:  #E8527A;
  --lemon:      #5AAD3F;
  --gold:       #D4A017;
  --gold-light: #F0C040;
  --text-dark:  #0B1120;
  --text-mid:   #4A5568;
  --text-light: #8A9BB0;
  --border:     rgba(255,255,255,0.08);
  --border-light: rgba(0,0,0,0.08);
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg:  0 24px 64px rgba(0,0,0,0.18);
  --shadow-aqua: 0 8px 32px rgba(0,201,177,0.25);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================ RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Bricolage Grotesque', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ============================================================ TYPOGRAPHY */
h1, h2, h3, h4 { line-height: 1.15; font-weight: 700; }
em { font-family: 'DM Serif Display', serif; font-style: italic; font-weight: 400; }

/* ============================================================ LAYOUT */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
}
.container--narrow { max-width: 760px; }

.section {
  padding: clamp(64px, 8vw, 120px) 0;
}
.section--dark {
  background: var(--navy);
  color: var(--white);
}
.section--cream {
  background: var(--cream-dark);
}
.section--testimonials {
  background: var(--navy-mid);
  color: var(--white);
}

.section__header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 12px;
}
.section__eyebrow--light { color: var(--aqua-light); }
.section__title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section__title--light { color: var(--white); }
.section__desc {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 520px;
  margin: 0 auto;
}
.section__desc--light { color: rgba(255,255,255,0.65); }

/* ============================================================ BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 700;
  border-radius: 100px;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  background: var(--aqua);
  color: var(--navy);
  border: 2px solid var(--aqua);
}
.btn--primary:hover {
  background: var(--aqua-light);
  border-color: var(--aqua-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-aqua);
}
.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.25);
  position: relative;
}
.btn--ghost:hover {
  border-color: var(--aqua);
  color: var(--aqua);
}
.btn--gold {
  background: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
}
.btn--gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(212,160,23,0.35);
}
.btn--sm  { padding: 10px 20px; font-size: 0.85rem; }
.btn--lg  { padding: 16px 36px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

.cart-count {
  background: var(--raspberry);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: -4px;
}

/* ============================================================ REVEAL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ============================================================ NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11,17,32,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(11,17,32,0.97);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav__logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.nav__logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--white);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
  letter-spacing: 0.02em;
}
.nav__links a:hover { color: var(--aqua); }
.nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: 8px;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 16px clamp(16px, 4vw, 48px) 20px;
  border-top: 1px solid var(--border);
  gap: 4px;
}
.nav__mobile a {
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.nav__mobile a:hover { color: var(--aqua); }
.nav__mobile.open { display: flex; }

/* ============================================================ HERO */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 120px clamp(16px, 4vw, 48px) 80px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 70% 50%, rgba(0,201,177,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Bubbles */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero__bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,201,177,0.15), transparent 70%);
  animation: floatBubble linear infinite;
}
.hero__bubble--1 { width: 80px; height: 80px; left: 10%; animation-duration: 8s; animation-delay: 0s; }
.hero__bubble--2 { width: 40px; height: 40px; left: 25%; animation-duration: 11s; animation-delay: 2s; }
.hero__bubble--3 { width: 60px; height: 60px; left: 55%; animation-duration: 9s; animation-delay: 1s; }
.hero__bubble--4 { width: 30px; height: 30px; left: 70%; animation-duration: 13s; animation-delay: 3s; }
.hero__bubble--5 { width: 50px; height: 50px; left: 85%; animation-duration: 10s; animation-delay: 0.5s; }
.hero__bubble--6 { width: 20px; height: 20px; left: 40%; animation-duration: 7s; animation-delay: 4s; }

@keyframes floatBubble {
  0%   { bottom: -100px; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { bottom: 110%; opacity: 0; }
}

.hero__content {
  position: relative;
  z-index: 2;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid rgba(0,201,177,0.3);
  border-radius: 100px;
  background: rgba(0,201,177,0.06);
}
.hero__headline {
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
}
.hero__headline-line { display: block; }
.hero__headline-line--accent {
  color: var(--aqua);
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-weight: 400;
}
.hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero__badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  padding: 6px 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
}
.hero__badge svg { color: var(--aqua); flex-shrink: 0; }

/* Hero cans */
.hero__cans {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  height: 480px;
}
.hero__can {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: transform 0.4s ease;
}
.hero__can:hover { transform: translateY(-12px); }
.hero__can img {
  width: 130px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
  border-radius: 12px;
}
.hero__can--left  { transform: translateY(30px) rotate(-4deg); }
.hero__can--center { transform: translateY(-20px) scale(1.08); }
.hero__can--right { transform: translateY(20px) rotate(4deg); }
.hero__can--left:hover  { transform: translateY(18px) rotate(-4deg); }
.hero__can--center:hover { transform: translateY(-32px) scale(1.08); }
.hero__can--right:hover { transform: translateY(8px) rotate(4deg); }
.hero__can-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.06);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.1);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================================ TICKER */
.ticker {
  background: var(--aqua);
  overflow: hidden;
  padding: 14px 0;
}
.ticker__track {
  display: flex;
  gap: 24px;
  white-space: nowrap;
  animation: tickerScroll 28s linear infinite;
  width: max-content;
}
.ticker__track span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
}
.ticker__dot { color: rgba(11,17,32,0.4) !important; }
@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================ PRODUCTS GRID */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.product-card--bundle {
  border: 2px solid rgba(155,89,182,0.2);
}

.product-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--navy);
  color: var(--white);
}
.product-card__badge--limited {
  background: linear-gradient(135deg, #e8527a, #c0392b);
  color: white;
}
.product-card__badge--discovery {
  background: linear-gradient(135deg, #e67e22, #d35400);
  color: white;
}

.product-card__img-wrap {
  position: relative;
  background: linear-gradient(135deg, #f0f4f8, #e8edf2);
  padding: 32px 24px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 220px;
  overflow: hidden;
}
.product-card__img-wrap--duo {
  gap: 0;
}
.product-card__img-wrap--trio {
  gap: 0;
}
.product-card__img {
  width: 120px;
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.15));
  transition: transform var(--transition);
  position: relative;
  z-index: 2;
}
.product-card:hover .product-card__img { transform: scale(1.05) translateY(-4px); }

/* Duo layout */
.product-card__img--duo-a {
  width: 100px;
  transform: rotate(-6deg) translateX(10px);
  z-index: 1;
}
.product-card__img--duo-b {
  width: 100px;
  transform: rotate(6deg) translateX(-10px);
  z-index: 2;
}
.product-card:hover .product-card__img--duo-a { transform: rotate(-8deg) translateX(5px) translateY(-4px); }
.product-card:hover .product-card__img--duo-b { transform: rotate(8deg) translateX(-5px) translateY(-8px); }

/* Trio layout */
.product-card__img--trio-a { width: 80px; transform: rotate(-8deg) translateX(12px); z-index: 1; }
.product-card__img--trio-b { width: 90px; z-index: 3; }
.product-card__img--trio-c { width: 80px; transform: rotate(8deg) translateX(-12px); z-index: 2; }

.product-card__flavor-dot {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  opacity: 0.15;
}

.product-card__body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card__flavor-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-card__name {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.product-card__desc {
  font-size: 0.875rem;
  color: var(--text-mid);
  margin-bottom: 12px;
  line-height: 1.5;
}
.product-card__bullets {
  margin-bottom: 12px;
}
.product-card__bullets li {
  font-size: 0.8rem;
  color: var(--text-mid);
  padding: 3px 0;
  padding-left: 14px;
  position: relative;
}
.product-card__bullets li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--aqua);
  font-weight: 800;
}
.product-card__ingredients {
  font-size: 0.72rem;
  color: var(--text-light);
  line-height: 1.5;
  padding: 8px 10px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}
.ingredients-label { font-weight: 700; color: var(--text-mid); }

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.product-card__price {
  display: flex;
  flex-direction: column;
}
.price-amount {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}
.price-vat {
  font-size: 0.68rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ============================================================ BIG PACKS */
.bigpacks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.bigpack-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.bigpack-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,201,177,0.3);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.bigpack-card--hero {
  border-color: rgba(212,160,23,0.3);
  background: rgba(212,160,23,0.05);
}
.bigpack-card--hero:hover {
  border-color: var(--gold);
  box-shadow: 0 24px 64px rgba(212,160,23,0.2);
}

.bigpack-card__hero-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--gold);
  color: var(--white);
}

.bigpack-card__imgs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 32px 24px 24px;
  background: rgba(255,255,255,0.03);
  min-height: 180px;
}
.bigpack-card__imgs img {
  width: 100px;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.4));
  border-radius: 8px;
  transition: transform var(--transition);
}
.bigpack-card:hover .bigpack-card__imgs img { transform: scale(1.05); }
.bigpack-card__imgs--trio img { width: 80px; }
.bigpack-card__plus {
  font-size: 1.5rem;
  font-weight: 800;
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.bigpack-card__body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.bigpack-card__tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 8px;
}
.bigpack-card__tag--gold { color: var(--gold-light); }
.bigpack-card__name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.bigpack-card__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 12px;
  line-height: 1.5;
}
.bigpack-card__contents {
  margin-bottom: 16px;
}
.bigpack-card__contents li {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  padding: 3px 0;
  padding-left: 14px;
  position: relative;
}
.bigpack-card__contents li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--aqua);
  font-weight: 800;
}
.bigpack-card__pricing {
  margin-bottom: 16px;
  margin-top: auto;
}
.bigpack-card__price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.bigpack-card__price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.bigpack-card__per-can {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

.saving-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 100px;
  background: rgba(0,201,177,0.15);
  color: var(--aqua);
  border: 1px solid rgba(0,201,177,0.25);
}
.saving-badge--gold {
  background: rgba(212,160,23,0.15);
  color: var(--gold-light);
  border-color: rgba(212,160,23,0.25);
}

/* ============================================================ SUBSCRIPTIONS */
.sub-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
  background: rgba(0,0,0,0.04);
  padding: 6px;
  border-radius: 100px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid var(--border-light);
}
.sub-tab {
  padding: 10px 28px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-mid);
  transition: var(--transition);
}
.sub-tab--active {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.sub-tab:hover:not(.sub-tab--active) {
  color: var(--text-dark);
  background: rgba(0,0,0,0.06);
}

.sub-panel { display: block; }
.sub-panel--hidden { display: none; }

.sub-hero {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 5vw, 64px);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.sub-hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
}
.sub-hero__visual img {
  width: 200px;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,0.2));
  position: relative;
  z-index: 2;
  border-radius: 12px;
}
.sub-hero__visual--trio {
  gap: 0;
}
.sub-trio-img {
  position: absolute;
  filter: drop-shadow(0 16px 32px rgba(0,0,0,0.2));
  border-radius: 10px;
}
.sub-trio-img--a { width: 130px; left: 0; top: 50%; transform: translateY(-50%) rotate(-8deg); z-index: 1; }
.sub-trio-img--b { width: 150px; left: 50%; top: 50%; transform: translate(-50%, -60%); z-index: 3; }
.sub-trio-img--c { width: 130px; right: 0; top: 50%; transform: translateY(-40%) rotate(8deg); z-index: 2; }

.sub-hero__glow {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.25;
  z-index: 1;
}
.sub-hero__glow--blue  { background: #00C9B1; }
.sub-hero__glow--pink  { background: #E8527A; }
.sub-hero__glow--gold  { background: #D4A017; }

.sub-tier-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.sub-tier-badge--classic  { background: rgba(0,201,177,0.1); color: #00A090; border: 1px solid rgba(0,201,177,0.25); }
.sub-tier-badge--flavoured { background: rgba(232,82,122,0.1); color: var(--raspberry); border: 1px solid rgba(232,82,122,0.25); }
.sub-tier-badge--premium  { background: rgba(212,160,23,0.1); color: var(--gold); border: 1px solid rgba(212,160,23,0.25); }

.sub-hero__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.sub-hero__desc {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.65;
  margin-bottom: 20px;
}
.sub-hero__perks {
  margin-bottom: 28px;
}
.sub-hero__perks li {
  font-size: 0.875rem;
  color: var(--text-mid);
  padding: 5px 0;
  font-weight: 500;
}

.sub-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.sub-options--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sub-option {
  padding: 14px 16px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  background: var(--cream);
}
.sub-option:hover {
  border-color: var(--aqua);
  background: rgba(0,201,177,0.04);
}
.sub-option--active {
  border-color: var(--aqua);
  background: rgba(0,201,177,0.06);
}
.sub-option__qty {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 2px;
}
.sub-option__label {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 4px;
}
.sub-option__price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--aqua);
}
.sub-option__price span {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 500;
}
.sub-option__saving {
  font-size: 0.72rem;
  color: var(--lemon);
  font-weight: 600;
  margin-top: 2px;
}

/* ============================================================ ZERO GRID */
.zero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.zero-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.zero-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.zero-card--sub {
  border: 2px solid rgba(0,201,177,0.25);
  background: linear-gradient(135deg, rgba(0,201,177,0.03), var(--white));
}

.zero-card__img {
  background: linear-gradient(135deg, #f0f4f8, #e8edf2);
  padding: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 160px;
}
.zero-card__img img {
  width: 100px;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.12));
  border-radius: 8px;
  transition: transform var(--transition);
}
.zero-card:hover .zero-card__img img { transform: scale(1.06) translateY(-4px); }

.zero-card__body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 4px;
}
.zero-card__program {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aqua);
}
.zero-card__program--sub { color: var(--gold); }
.zero-card__name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.zero-card__sku {
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.4;
  margin-bottom: 8px;
}
.zero-card__price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}
.zero-card__price-period {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-light);
}
.zero-card__per-can {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 14px;
}
.zero-card__per-can.zero-save { color: var(--lemon); font-weight: 600; }

/* ============================================================ TESTIMONIALS */
.testimonials-track {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,201,177,0.25);
}
.testimonial-card__quote {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem;
  color: var(--aqua);
  line-height: 1;
  margin-bottom: 12px;
  opacity: 0.6;
}
.testimonial-card__text {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 20px;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--aqua);
  color: var(--navy);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testimonial-card__name {
  font-weight: 700;
  color: var(--white);
  font-size: 0.9rem;
}
.testimonial-card__handle {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================================ FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
}
.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  gap: 16px;
  transition: color var(--transition);
}
.faq-item:hover .faq-item__q { color: var(--aqua); }
.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--text-light);
}
.faq-item.open .faq-item__icon { transform: rotate(180deg); color: var(--aqua); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0;
}
.faq-item.open .faq-item__a {
  max-height: 200px;
  padding-bottom: 20px;
}

/* ============================================================ RETAILERS BAR */
.retailers-bar {
  background: var(--white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 28px clamp(16px, 4vw, 48px);
  display: flex;
  align-items: center;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}
.retailers-bar__label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
  flex-shrink: 0;
}
.retailers-bar__logos {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}
.retailers-bar__logos img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.5);
  transition: filter var(--transition);
}
.retailers-bar__logos img:hover { filter: grayscale(0) opacity(1); }

/* ============================================================ FOOTER */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0 0;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}
.footer__brand-name {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--white);
}
.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}
.footer__socials {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}
.footer__socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer__socials a:hover {
  background: var(--aqua);
  border-color: var(--aqua);
  color: var(--navy);
}
.footer__links-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__links-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}
.footer__links-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer__links-col a:hover { color: var(--aqua); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  flex-wrap: wrap;
  gap: 8px;
}

/* ============================================================ CART DRAWER */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  backdrop-filter: blur(4px);
}
.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(400px, 100vw);
  background: var(--white);
  z-index: 1200;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 48px rgba(0,0,0,0.2);
}
.cart-drawer.open { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
}
.cart-drawer__header h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-dark);
}
.cart-drawer__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-mid);
  transition: var(--transition);
}
.cart-drawer__close:hover { background: var(--navy); color: var(--white); }

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}
.cart-drawer__empty {
  text-align: center;
  padding: 48px 0;
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}
.cart-item__name {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
}
.cart-item__price {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
}
.cart-item__remove {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text-light);
  transition: var(--transition);
  flex-shrink: 0;
}
.cart-item__remove:hover { background: #fee2e2; color: #dc2626; }

.cart-drawer__footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-light);
  background: var(--cream);
}
.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-dark);
}

/* ============================================================ TOAST */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--navy);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 2000;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s;
  opacity: 0;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0,201,177,0.3);
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ============================================================ RESPONSIVE */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 100px;
    min-height: auto;
    padding-bottom: 60px;
  }
  .hero__ctas { justify-content: center; }
  .hero__badges { justify-content: center; }
  .hero__cans {
    height: 280px;
    order: -1;
  }
  .hero__can img { width: 90px; }
  .hero__can--left  { transform: translateY(20px) rotate(-4deg); }
  .hero__can--center { transform: translateY(-10px) scale(1.05); }
  .hero__can--right { transform: translateY(10px) rotate(4deg); }
  .hero__scroll-hint { display: none; }

  .sub-hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sub-hero__visual { min-height: 200px; }
  .sub-hero__visual img { width: 140px; }
  .sub-trio-img--a { width: 90px; }
  .sub-trio-img--b { width: 110px; }
  .sub-trio-img--c { width: 90px; }

  .footer__top { grid-template-columns: 1fr; gap: 40px; }
  .footer__links-group { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__actions .btn--primary { display: none; }
  .nav__burger { display: flex; }

  .hero__cans { height: 220px; }
  .hero__can img { width: 75px; }

  .products-grid { grid-template-columns: 1fr 1fr; }
  .bigpacks-grid { grid-template-columns: 1fr 1fr; }
  .zero-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-track { grid-template-columns: 1fr; }

  .sub-options--grid { grid-template-columns: 1fr; }
  .footer__links-group { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .bigpacks-grid { grid-template-columns: 1fr; }
  .zero-grid { grid-template-columns: 1fr; }
  .footer__links-group { grid-template-columns: 1fr; }
  .hero__ctas { flex-direction: column; align-items: center; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
  .sub-tabs { flex-direction: column; border-radius: var(--radius-md); }
  .sub-tab { border-radius: var(--radius-sm); }
}