:root {
  color-scheme: light;
  --ink: #10251f;
  --muted: #58706a;
  --green: #0f806a;
  --green-dark: #063f36;
  --mint: #46c1a9;
  --soft: #eef9f5;
  --paper: #ffffff;
  --line: #d7e8e3;
  --gold: #f1c65b;
  --shadow: 0 18px 42px rgba(6, 63, 54, 0.15);
}

* {
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #fff;
  font-size: 18px;
  line-height: 1.55;
}

body.modal-locked {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.wrap {
  width: min(1140px, calc(100% - 34px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 14px;
  top: -48px;
  z-index: 2000;
  padding: 10px 12px;
  background: #fff;
  color: #000;
  border-radius: 4px;
}

.skip-link:focus {
  top: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 24px rgba(11, 70, 61, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 18px;
}

.site-header img {
  width: 155px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
}

.hero {
  background:
    linear-gradient(90deg, rgba(6, 63, 54, 0.86), rgba(22, 115, 99, 0.46)),
    url("assets/hero-bg.jpg") center/cover;
  color: #fff;
}

.hero-overlay {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(2, 38, 32, 0.72));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: 44px;
  min-height: 625px;
  padding: 64px 0;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow,
.section-label {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.5rem, 5.3vw, 4.55rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 3vw, 2.62rem);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.12rem;
}

.lead {
  max-width: 590px;
  color: #eefaf7;
  font-size: 1.22rem;
  font-weight: 650;
}

.check-list {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 22px 0 24px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 31px;
  color: #f4fffb;
  font-weight: 750;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.42);
}

.primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 24px;
  border-radius: 6px;
  background: linear-gradient(180deg, #f7d77f, #e5ad34);
  color: #201605;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.2);
}

.hero-product {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
}

.hero-product > img {
  width: min(345px, 100%);
  filter: drop-shadow(0 28px 26px rgba(0, 0, 0, 0.28));
}

.product-note {
  position: absolute;
  right: 4px;
  bottom: 38px;
  width: 190px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.product-note strong,
.product-note span {
  display: block;
}

.product-note span {
  color: var(--muted);
  font-weight: 700;
}

.intro-section,
.ingredients-section {
  padding: 66px 0;
  background: #fff;
}

.intro-grid,
.science-grid,
.offer-box {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: 42px;
  align-items: center;
}

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

.intro-grid p,
.science-grid p,
.offer-box p {
  color: var(--muted);
  font-size: 1.08rem;
}

.science-section,
.offer-section {
  padding: 66px 0;
  background: var(--soft);
}

.ingredient-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.ingredient-list span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--green-dark);
  font-weight: 800;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-heading .section-label {
  color: var(--green);
}

.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ingredient-grid article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(6, 63, 54, 0.08);
}

.ingredient-grid img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.ingredient-grid h3,
.ingredient-grid p {
  padding-left: 18px;
  padding-right: 18px;
}

.ingredient-grid h3 {
  margin-top: 16px;
}

.ingredient-grid p {
  color: var(--muted);
  font-size: 0.95rem;
}

.offer-box {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.offer-box .section-label {
  color: var(--green);
}

.pack-stack {
  display: grid;
  place-items: center;
  gap: 12px;
}

.pack-main {
  width: min(360px, 100%);
}

.guarantee {
  width: 145px;
}

.footer {
  padding: 34px 0;
  background: var(--green-dark);
  color: #e7f7f3;
}

.footer p {
  max-width: 980px;
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.cookie-overlay {
  position: fixed;
  inset: 0;
  right: auto;
  z-index: 1000;
  display: grid;
  place-items: center;
  width: 100vw;
  max-width: 100vw;
  padding: 20px;
  background: rgba(0, 0, 0, 0.68);
  overflow: hidden;
}

.cookie-modal {
  position: fixed;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  width: min(704px, calc(100vw - 40px));
  margin-inline: auto;
  padding: 58px 31px 32px;
  border: 4px solid #050505;
  border-radius: 14px;
  background:
    linear-gradient(111deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.86) 72%, rgba(246, 246, 246, 0.96) 72%),
    #fff;
  color: #030303;
  text-align: center;
  box-shadow: var(--shadow);
}

.cookie-close {
  position: absolute;
  top: 28px;
  right: 30px;
  width: 31px;
  height: 31px;
  border: 1px solid #1d1d1d;
  border-radius: 6px;
  background: #fff;
  color: #000;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.cookie-modal h2 {
  margin-bottom: 32px;
  color: #07515d;
  font-size: 1.84rem;
  line-height: 1.1;
  font-weight: 900;
}

.cookie-modal p {
  width: min(630px, 100%);
  margin: 0 auto 36px;
  font-size: 1rem;
  line-height: 1.24;
  overflow-wrap: anywhere;
}

.cookie-modal a {
  color: #0000ee;
  text-decoration: none;
}

.cookie-button {
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: 4px;
  background: #0b5661;
  color: #fff;
  font-size: 1.08rem;
  font-weight: 900;
  cursor: pointer;
}

@media (max-width: 920px) {
  .hero-grid,
  .intro-grid,
  .science-grid,
  .offer-box {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 18px;
    min-height: auto;
    padding: 46px 0 54px;
  }

  .hero-copy {
    max-width: 100%;
  }

  .ingredient-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-note {
    right: 50%;
    bottom: 6px;
    transform: translateX(50%);
  }
}

@media (max-width: 620px) {
  body {
    font-size: 17px;
  }

  .wrap {
    width: min(100% - 26px, 1140px);
  }

  .header-inner {
    min-height: 60px;
  }

  .site-header img {
    width: 125px;
  }

  .header-cta {
    display: none;
  }

  h1 {
    font-size: 2.2rem;
  }

  .lead {
    font-size: 1.02rem;
  }

  .primary-cta {
    width: 100%;
  }

  .hero-product {
    min-height: 330px;
  }

  .hero-product > img {
    width: min(260px, 100%);
  }

  .product-note {
    width: min(190px, 90%);
  }

  .intro-section,
  .science-section,
  .ingredients-section,
  .offer-section {
    padding: 44px 0;
  }

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

  .offer-box {
    padding: 24px;
  }

  .cookie-overlay {
    padding: 0;
  }

  .cookie-modal {
    left: 20px;
    right: auto;
    width: min(300px, calc(100vw - 40px));
    margin-inline: 0;
    padding: 72px 28px 30px;
    border-width: 3px;
    border-radius: 11px;
  }

  .cookie-close {
    top: 28px;
    right: 29px;
  }

  .cookie-modal h2 {
    margin-bottom: 34px;
    font-size: 1.45rem;
  }

  .cookie-modal p {
    margin-bottom: 36px;
    font-size: 1rem;
    line-height: 1.18;
  }
}