:root {
  --green: #075b46;
  --green2: #043f32;
  --cream: #f7f9f6;
  --gold: #45a77c;
  --ink: #123d33;
  --muted: #526d65;
  --line: rgba(7, 91, 70, .18);
}
.site-header { background: rgba(255,255,255,.96); }
.button-gold { background: #fff; color: var(--green); }
.packages { padding: 9rem 7vw; background: #fff; }
.packages-head { max-width: 980px; }
.packages-head > p:last-child { max-width: 680px; color: var(--muted); font-size: 1.08rem; margin-top: 2rem; }
.package-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; margin-top: 4.5rem; }
.package-card { position: relative; min-height: 460px; padding: 2.5rem; display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--cream); }
.package-card.featured { background: var(--green); color: #fff; border-color: var(--green); transform: translateY(-1rem); }
.package-number { color: var(--gold); font: italic 1rem var(--serif); }
.package-label { position: absolute; right: 1.5rem; top: 1.25rem; margin: 0; text-transform: uppercase; letter-spacing: .14em; font-size: .66rem; color: #bdebd6; }
.package-card h3 { font-size: 2.6rem; line-height: 1; margin: 3.5rem 0 1.5rem; }
.package-card > p { color: var(--muted); margin: 0; }
.package-card.featured > p:not(.package-label) { color: #dcece6; }
.package-card a { margin-top: auto; padding-top: 2rem; color: var(--green); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; border-bottom: 1px solid currentColor; width: max-content; max-width: 100%; }
.package-card.featured a { color: #fff; }
.free-guide { display: grid; grid-template-columns: .75fr 1.25fr; min-height: 700px; background: var(--green2); color: #fff; }
.guide-mark { display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--green); border-right: 1px solid rgba(255,255,255,.18); }
.guide-mark span { font: clamp(12rem,24vw,24rem)/.75 var(--serif); color: #fff; }
.guide-mark small { text-transform: uppercase; letter-spacing: .35em; font-size: 1rem; color: #bdebd6; }
.guide-copy { padding: 8vw; display: flex; flex-direction: column; justify-content: center; }
.guide-copy h2 { font-size: clamp(3.5rem,6vw,6.5rem); }
.guide-copy > p:not(.eyebrow) { max-width: 620px; color: #dcece6; font-size: 1.08rem; }
.guide-copy ul { list-style: none; padding: 0; margin: 1.2rem 0 0; }
.guide-copy li { padding: .55rem 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.guide-copy li::before { content: "✓"; color: #8ee0b8; margin-right: .7rem; }
.button-green { background: #fff; color: var(--green); width: max-content; }
.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .45rem .65rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--green);
  font: 700 .7rem var(--sans);
  letter-spacing: .12em;
  cursor: pointer;
}
.language-toggle span:not(.active-lang) { opacity: .45; }
.language-toggle .active-lang { color: var(--green); opacity: 1; }
.product {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  min-height: 900px;
  background: var(--green2);
  color: #fff;
  overflow: hidden;
}
.product::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -180px;
  top: -180px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
}
.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 760px;
  padding: 7vw 5vw;
  background: linear-gradient(145deg,#edf5f0 0%,#fff 55%,#dceae3 100%);
}
.product-photo-frame {
  width: min(470px,100%);
  aspect-ratio: 3 / 4;
  overflow: visible;
}
.product-photo-frame img {
  object-fit: contain;
  object-position: center center;
  filter: drop-shadow(0 34px 34px rgba(4,63,50,.24));
}
.product-badge {
  position: absolute;
  right: 3vw;
  bottom: 5vw;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--green2);
  border: 1px solid var(--gold);
  box-shadow: 0 16px 35px rgba(4,63,50,.18);
}
.product-badge strong { font: 3rem/.9 var(--serif); }
.product-badge span { margin-top: .45rem; text-transform: uppercase; letter-spacing: .13em; font-size: .62rem; }
.product-copy {
  position: relative;
  z-index: 1;
  padding: 8vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product-copy h2 { font-size: clamp(4.5rem,8vw,8.5rem); line-height: .85; letter-spacing: -.07em; }
.product-copy h2 span { color: #ef4a3f; }
.product-lead { margin: 1.5rem 0 .6rem; font: italic 1.75rem/1.3 var(--serif); color: #bdebd6; }
.product-copy > p:not(.eyebrow):not(.product-lead):not(.product-disclaimer) { max-width: 680px; color: #dcece6; }
.product-benefits { margin: 1.8rem 0; display: grid; gap: .75rem; }
.product-benefits details { border: 1px solid rgba(255,255,255,.18); color: #f7fbf9; transition: background .2s ease,border-color .2s ease; }
.product-benefits details[open] { background: rgba(255,255,255,.055); border-color: rgba(142,224,184,.55); }
.product-benefits summary { position: relative; padding: 1.15rem 3.2rem 1.15rem 3rem; cursor: pointer; list-style: none; font-size: 1rem; line-height: 1.45; }
.product-benefits summary::-webkit-details-marker { display: none; }
.product-benefits summary::before { content: "+"; position: absolute; left: 1.2rem; top: 1.05rem; color: #8ee0b8; font-size: 1.35rem; font-weight: 700; line-height: 1; transition: transform .2s ease; }
.product-benefits details[open] summary::before { transform: rotate(45deg); }
.product-benefits summary::after { content: "⌄"; position: absolute; right: 1.2rem; top: 1rem; color: #8ee0b8; font-size: 1.25rem; transition: transform .2s ease; }
.product-benefits details[open] summary::after { transform: rotate(180deg); }
.product-benefits details p { margin: 0; padding: 0 1.4rem 1.35rem 3rem; color: #dcece6; line-height: 1.65; }
.formula-note { padding: 1.3rem 0; border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.formula-note span { color: #8ee0b8; text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 700; }
.formula-note p { margin: .35rem 0 0; color: #dcece6; }
.product-button { width: max-content; background: #fff; color: var(--green2); }
.product-disclaimer { max-width: 760px; margin: 1.4rem 0 0; color: rgba(255,255,255,.62); font-size: .75rem; line-height: 1.5; }
@media (max-width: 900px) {
  .package-grid { grid-template-columns: 1fr; }
  .package-card.featured { transform: none; }
  .free-guide { grid-template-columns: 1fr; }
  .guide-mark { min-height: 360px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .guide-mark span { font-size: 12rem; }
  .guide-copy { padding: 6rem 1.5rem; }
  .language-toggle { order: -1; }
  .product { grid-template-columns: 1fr; }
  .product-visual { min-height: 680px; padding: 5rem 1.5rem; }
  .product-photo-frame { width: min(430px,88%); }
  .product-badge { right: 1.2rem; bottom: 2.5rem; width: 110px; height: 110px; }
  .product-copy { padding: 6rem 1.5rem; }
  .product-benefits summary { padding-right: 2.8rem; }
}
@media (max-width: 520px) {
  .product-visual { min-height: 560px; }
  .product-copy h2 { font-size: 4.4rem; }
  .product-lead { font-size: 1.45rem; }
}