:root {
  color-scheme: light;
  --ink: #16252c;
  --muted: #52636c;
  --teal: #0a6f78;
  --teal-dark: #073f47;
  --blue: #1d4f66;
  --gold: #f2b84b;
  --gold-dark: #a7650f;
  --cream: #fff7e4;
  --paper: #ffffff;
  --soft: #eef7f6;
  --line: #d3e2e4;
  --green: #287548;
  --shadow: 0 16px 42px rgba(10, 33, 42, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #f8fbfb;
  line-height: 1.6;
  font-size: 18px;
}

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

a {
  color: inherit;
}

.wrap {
  width: min(1140px, calc(100% - 36px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(7, 63, 71, 0.97);
  color: #fff;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  gap: 16px;
}

.topbar strong {
  font-size: 1.28rem;
  letter-spacing: 0;
}

.brand-lockup {
  display: grid;
  gap: 1px;
}

.brand-lockup span {
  color: #cde8eb;
  font-size: 0.84rem;
}

.top-link {
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 6px;
  padding: 10px 15px;
  text-decoration: none;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  background:
    linear-gradient(90deg, rgba(7, 63, 71, 0.96), rgba(10, 111, 120, 0.82)),
    url("assets/hero-bg.jpg") center/cover;
  color: #fff;
  padding: 66px 0 62px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  align-items: center;
  gap: 54px;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
  color: #ffd36c;
  letter-spacing: 0;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(2.35rem, 4.8vw, 4.15rem);
  line-height: 1.06;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.78rem, 3vw, 2.62rem);
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  font-size: 1.18rem;
  line-height: 1.22;
  margin-bottom: 8px;
}

.lead {
  max-width: 660px;
  font-size: 1.24rem;
  color: #eaf8f9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  border-radius: 6px;
  padding: 14px 22px;
  border: 2px solid transparent;
  background: #fff;
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.13);
}

.button.primary {
  background: linear-gradient(180deg, #ffdb75, var(--gold));
  color: #241500;
  border-color: #f7c948;
}

.button:hover {
  transform: translateY(-1px);
}

.button.secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.72);
  box-shadow: none;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.trust-list li {
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  padding: 8px 13px;
  color: #fff;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}

.hero-product {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,0.17), rgba(255,255,255,0.07));
  padding: 28px;
}

.hero-product img {
  width: min(520px, 100%);
  filter: drop-shadow(0 28px 28px rgba(0, 0, 0, 0.28));
}

.saving-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  background: var(--paper);
  color: var(--ink);
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: var(--shadow);
}

.saving-card span {
  display: block;
  color: var(--teal);
  font-weight: 800;
}

.saving-card strong {
  display: block;
  font-size: 1.5rem;
}

.saving-card small {
  color: var(--muted);
  font-weight: 700;
}

.quick-review {
  margin-top: -32px;
  position: relative;
  z-index: 2;
}

.review-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.review-strip div {
  display: grid;
  gap: 2px;
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}

.review-strip div:last-child {
  border-right: 0;
}

.review-strip strong {
  font-size: 2rem;
  line-height: 1;
  color: var(--teal);
}

.review-strip span {
  color: var(--muted);
  font-weight: 700;
}

.section {
  padding: 64px 0;
}

.split,
.formula-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 46px;
  align-items: center;
}

.copy-block {
  font-size: 1.08rem;
  color: var(--muted);
}

.intro-panel {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 20px;
  box-shadow: 0 12px 30px rgba(10, 33, 42, 0.08);
}

.intro-panel img {
  width: 190px;
  aspect-ratio: 1;
  border-radius: 8px;
  object-fit: cover;
  object-position: center top;
}

.benefits {
  background: var(--paper);
}

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

.benefit-grid article {
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: #fbffff;
  box-shadow: 0 8px 24px rgba(10, 33, 42, 0.06);
}

.benefit-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-weight: 900;
}

.formula {
  background: var(--soft);
}

.formula-grid img {
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.pill-list span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-weight: 700;
  color: var(--teal-dark);
}

.small-note {
  color: var(--muted);
  font-size: 0.98rem;
}

.packages {
  background: #fff;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 26px;
  text-align: center;
}

.section-heading p {
  color: var(--muted);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.package-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  background: #fbffff;
  box-shadow: 0 9px 24px rgba(10, 33, 42, 0.07);
}

.package-card.featured {
  border: 3px solid var(--gold);
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  background: linear-gradient(180deg, #fffdf5, #ffffff);
}

.badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  border-radius: 999px;
  padding: 6px 16px;
  background: var(--gold);
  color: #281900;
  font-weight: 900;
}

.bottles {
  color: var(--teal);
  font-weight: 800;
  margin-bottom: 14px;
}

.package-card img {
  width: 100%;
  height: 218px;
  object-fit: contain;
  margin: 0 auto 12px;
}

.price {
  margin-bottom: 4px;
  font-size: 2.35rem;
  font-weight: 900;
  color: var(--green);
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.total,
.bonus {
  color: var(--muted);
  min-height: 28px;
}

.card-button {
  margin-top: auto;
  width: 100%;
  min-height: 56px;
}

.cards-line {
  display: flex;
  justify-content: center;
  margin: 22px 0 0;
}

.guarantee {
  background: var(--cream);
}

.guarantee-box {
  display: grid;
  grid-template-columns: 132px 1fr minmax(230px, auto);
  gap: 24px;
  align-items: center;
  border: 1px solid #f3d891;
  border-radius: 8px;
  padding: 28px;
  background: #fffdfa;
  box-shadow: 0 12px 28px rgba(129, 83, 0, 0.08);
}

.guarantee-box img {
  width: 130px;
}

.faq {
  background: #f7fbfb;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px 22px;
  margin: 12px 0;
  background: #fff;
}

summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--teal-dark);
}

details p {
  margin: 12px 0 0;
  color: var(--muted);
}

.footer {
  padding: 36px 0;
  background: #10242a;
  color: #d9e7e9;
  font-size: 0.9rem;
}

.footer p {
  max-width: 980px;
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .formula-grid,
  .package-grid,
  .guarantee-box {
    grid-template-columns: 1fr;
  }

  .package-card.featured {
    transform: none;
  }

  .guarantee-box {
    text-align: center;
  }

  .review-strip,
  .intro-panel {
    grid-template-columns: 1fr;
  }

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

  .review-strip div:last-child {
    border-bottom: 0;
  }

  .guarantee-box img {
    margin: 0 auto;
  }

  .intro-panel img {
    width: 100%;
    max-height: 260px;
  }
}

@media (max-width: 620px) {
  .wrap {
    width: min(100% - 24px, 1120px);
  }

  .topbar-inner {
    min-height: 54px;
  }

  .top-link {
    padding: 8px 11px;
    font-size: 0.84rem;
  }

  .hero {
    padding: 42px 0;
  }

  h1 {
    font-size: 2.18rem;
  }

  .lead {
    font-size: 1.05rem;
  }

  .hero-actions,
  .trust-list {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .saving-card {
    position: static;
    margin-top: -8px;
    width: 100%;
    text-align: center;
  }

  .quick-review {
    margin-top: 0;
  }

  .section {
    padding: 44px 0;
  }

  .benefit-grid {
    grid-template-columns: 1fr;
  }
}