:root {
  --ink: #10110f;
  --muted: #6c7168;
  --lime: #98f21f;
  --lime-dark: #65b900;
  --paper: #fff;
  --soft: #f5f7f3;
  --line: #e7ebe4;
  --dark: #11130f;
  --content: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; }
section { scroll-margin-top: 74px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 0 max(1.25rem, calc((100vw - var(--content)) / 2));
  border-bottom: 1px solid rgb(231 235 228 / 82%);
  background: rgb(255 255 255 / 88%);
  backdrop-filter: blur(14px);
}
.wordmark {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: .28em;
  text-decoration: none;
}
.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a {
  position: relative;
  padding: .55rem 0;
  font-size: .93rem;
  font-weight: 650;
  text-decoration: none;
}
.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: .15rem;
  left: 0;
  height: 2px;
  content: "";
  background: var(--lime-dark);
  transform: scaleX(0);
  transition: transform 180ms ease;
}
.main-nav a:hover::after,
.main-nav a:focus-visible::after { transform: scaleX(1); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2.2rem, 4.5vw, 4.7rem) 1.25rem clamp(3rem, 5vw, 5rem);
  background:
    radial-gradient(circle at 50% 62%, rgb(152 242 31 / 5%), transparent 27%),
    linear-gradient(180deg, #fff 0%, #fff 78%, #fbfcfa 100%);
}
.hero::before,
.hero::after {
  position: absolute;
  z-index: -1;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  content: "";
  opacity: .08;
  background: var(--lime);
}
.hero::before { top: 18%; left: -22rem; }
.hero::after { right: -23rem; bottom: 4%; }
.hero-inner { width: min(1120px, 100%); margin: 0 auto; text-align: center; }
.eyebrow,
.section-kicker {
  margin: 0 0 .85rem;
  color: var(--lime-dark);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1 {
  position: relative;
  z-index: 12;
  max-width: 1040px;
  margin: 0 auto;
  font-size: clamp(2.5rem, 5.7vw, 5.45rem);
  font-weight: 950;
  line-height: .91;
  letter-spacing: -.058em;
  text-transform: uppercase;
}
h1 span { display: block; color: var(--lime-dark); }
.hero-copy {
  max-width: 590px;
  margin: 1.25rem auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.65;
}
.product-stage {
  position: relative;
  width: min(1040px, 100%);
  height: clamp(420px, 47vw, 570px);
  margin: clamp(.8rem, 2vw, 1.6rem) auto 0;
}
.product-link {
  position: absolute;
  display: block;
  line-height: 0;
  text-decoration: none;
  transition: transform 220ms ease, filter 220ms ease;
}
.product-link:hover,
.product-link:focus-visible {
  z-index: 20;
  filter: drop-shadow(0 20px 18px rgb(33 61 18 / 19%));
  transform: translateY(-9px) scale(1.035);
  outline: none;
}
.product-link img { display: block; width: 100%; height: auto; user-select: none; }
.product-link::after {
  position: absolute;
  right: 10%;
  bottom: 1%;
  left: 10%;
  z-index: -1;
  height: 8%;
  border-radius: 50%;
  content: "";
  background: rgb(21 31 17 / 13%);
  filter: blur(12px);
}
.product-white {
  bottom: 0;
  left: 50%;
  z-index: 8;
  width: clamp(17.5rem, 29vw, 22.5rem);
  transform: translateX(-50%);
}
.product-white:hover,
.product-white:focus-visible { transform: translateX(-50%) translateY(-9px) scale(1.035); }
.product-black { bottom: 1%; left: 2%; z-index: 5; width: clamp(8.8rem, 16vw, 12rem); }
.product-orange { bottom: 18%; left: 17%; z-index: 3; width: clamp(8rem, 14vw, 10.5rem); }
.product-pink { right: 17%; bottom: 18%; z-index: 3; width: clamp(8rem, 14vw, 10.5rem); }
.product-green { right: 2%; bottom: 1%; z-index: 5; width: clamp(8.8rem, 16vw, 12rem); }
.color-note {
  position: absolute;
  top: 5%;
  right: 5%;
  z-index: 14;
  width: 13rem;
  margin: 0;
  font-family: "Segoe Print", "Comic Sans MS", cursive;
  font-size: clamp(1.05rem, 1.8vw, 1.45rem);
  font-weight: 700;
  line-height: 1.2;
  transform: rotate(-4deg);
}
.color-note span {
  display: block;
  color: var(--lime-dark);
  font: 500 clamp(3rem, 5vw, 4.5rem)/.8 ui-rounded, "Arial Rounded MT Bold", system-ui, sans-serif;
  transform: translate(-.8rem, .3rem) rotate(17deg);
}
.buy-button {
  position: relative;
  z-index: 15;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(370px, 88vw);
  min-height: 62px;
  border: 2px solid transparent;
  border-radius: 999px;
  color: #0b0d09;
  background: linear-gradient(135deg, #a4fb2f, #83e40c);
  box-shadow: 0 15px 34px rgb(118 203 12 / 25%);
  font-size: 1.42rem;
  font-weight: 950;
  letter-spacing: .035em;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.buy-button:hover {
  background: linear-gradient(135deg, #afff42, #8bea11);
  box-shadow: 0 19px 42px rgb(118 203 12 / 34%);
  transform: translateY(-3px);
}
.link-note { margin: .85rem 0 0; color: var(--muted); font-size: .82rem; }

.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(var(--content), calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 1.55rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.fact { padding: .25rem clamp(1rem, 4vw, 3.5rem); text-align: center; }
.fact + .fact { border-left: 1px solid var(--line); }
.fact strong { display: block; margin-bottom: .28rem; font-size: 1.02rem; }
.fact span { color: var(--muted); font-size: .9rem; }

.variants { padding: clamp(4.8rem, 8vw, 8rem) 1.25rem; background: var(--soft); }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  width: min(var(--content), 100%);
  margin: 0 auto clamp(2.2rem, 4vw, 3.5rem);
  gap: 2rem;
}
h2 {
  margin: 0;
  font-size: clamp(2.25rem, 4.6vw, 4.5rem);
  font-weight: 950;
  line-height: .95;
  letter-spacing: -.052em;
  text-transform: uppercase;
}
.section-head > p { max-width: 355px; margin: 0; color: var(--muted); line-height: 1.65; }
.variant-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  width: min(var(--content), 100%);
  margin: 0 auto;
  gap: 1rem;
}
.variant-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 390px;
  overflow: hidden;
  padding: 1.25rem;
  border: 1px solid rgb(16 17 15 / 7%);
  border-radius: 1.6rem;
  background: #fff;
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.variant-card:hover,
.variant-card:focus-visible {
  box-shadow: 0 22px 48px rgb(32 45 26 / 11%);
  transform: translateY(-6px);
  outline: none;
}
.white-card { grid-column: span 2; background: linear-gradient(145deg, #fff, #edf0eb); }
.black-card { background: linear-gradient(145deg, #fff, #eaf3e1); }
.orange-card { background: linear-gradient(145deg, #fff, #fff0e7); }
.pink-card { background: linear-gradient(145deg, #fff, #fff0f4); }
.green-card { background: linear-gradient(145deg, #fff, #efffdc); }
.variant-name {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: .94rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.variant-name b { font-size: 1.25rem; }
.variant-card img {
  width: 100%;
  height: 310px;
  margin: auto auto -1.1rem;
  object-fit: contain;
  filter: drop-shadow(0 16px 13px rgb(20 25 17 / 14%));
  transition: transform 260ms ease;
}
.variant-card:hover img,
.variant-card:focus-visible img { transform: scale(1.04) rotate(-1deg); }

.site-footer {
  display: flex;
  justify-content: space-between;
  padding: 1.35rem max(1.25rem, calc((100vw - var(--content)) / 2));
  color: #a9ada5;
  background: var(--dark);
  border-top: 1px solid rgb(255 255 255 / 10%);
  gap: 1rem;
  font-size: .8rem;
}
.buy-button:focus-visible,
.menu-toggle:focus-visible,
.wordmark:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }

@media (max-width: 980px) {
  .variant-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .white-card { grid-column: span 2; }
}

@media (max-width: 760px) {
  .site-header { min-height: 66px; padding: 0 1rem; }
  section { scroll-margin-top: 66px; }
  .wordmark { font-size: .92rem; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: .5rem 1rem 1rem;
    border-bottom: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 15px 30px rgb(0 0 0 / 7%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }
  .main-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .main-nav a { padding: .85rem .25rem; }
  .hero {
    padding: 2.25rem .65rem 3rem;
    background: linear-gradient(180deg, #fff 0%, #fff 88%, #fbfcfa 100%);
  }
  .hero::before,
  .hero::after { opacity: .035; }
  .eyebrow { font-size: .7rem; }
  h1 { padding: 0 .25rem; font-size: clamp(2.2rem, 11.6vw, 3.5rem); line-height: .94; }
  .hero-copy { width: min(94%, 34rem); margin-top: 1rem; font-size: .95rem; line-height: 1.55; }
  .product-stage {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: min(31rem, 100%);
    height: clamp(310px, 82vw, 360px);
    margin-top: 1.1rem;
    padding: 0 .35rem;
  }
  .product-stage .product-black,
  .product-stage .product-orange,
  .product-stage .product-pink,
  .product-stage .product-green,
  .product-stage .color-note {
    display: none;
  }
  .product-link {
    position: relative;
    inset: auto;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: auto;
    height: 100%;
    transform: none;
  }
  .product-link:hover,
  .product-link:focus-visible,
  .product-white:hover,
  .product-white:focus-visible {
    transform: translateY(-4px) scale(1.02);
  }
  .product-link img {
    width: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }
  .product-link::after {
    right: 14%;
    bottom: 0;
    left: 14%;
    height: 5%;
    filter: blur(7px);
  }
  .product-white {
    z-index: 4;
    width: clamp(13rem, 58vw, 16rem);
  }
  .buy-button { min-height: 58px; font-size: 1.27rem; }
  .facts { grid-template-columns: 1fr; width: calc(100% - 2rem); padding: .5rem 0; }
  .fact { padding: 1rem .5rem; }
  .fact + .fact { border-top: 1px solid var(--line); border-left: 0; }
  .variants { padding: 4.5rem .8rem; }
  .section-head { display: block; }
  .section-head > p { margin-top: 1rem; }
  .variant-grid { gap: .7rem; }
  .variant-card { min-height: 290px; padding: 1rem; border-radius: 1.25rem; }
  .variant-card img { height: 230px; }
  .white-card { min-height: 350px; }
  .white-card img { height: 285px; }
  .variant-name { font-size: .8rem; }
  .site-footer { align-items: center; flex-direction: column; text-align: center; }
}

@media (max-width: 390px) {
  .product-stage { padding: 0 .15rem; }
  .product-white { width: 13rem; }
  .variant-name b { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  h1, .hero-copy, .product-link, .color-note, .hero .buy-button { animation: enter 620ms both; }
  .hero-copy { animation-delay: 60ms; }
  .product-link:nth-of-type(2) { animation-delay: 100ms; }
  .product-link:nth-of-type(3) { animation-delay: 150ms; }
  .product-link:nth-of-type(4) { animation-delay: 200ms; }
  .product-link:nth-of-type(5) { animation-delay: 250ms; }
  .color-note { animation-delay: 300ms; }
  .hero .buy-button { animation-delay: 350ms; }
  @keyframes enter {
    from { opacity: 0; translate: 0 13px; }
    to { opacity: 1; translate: 0 0; }
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}