:root {
  color-scheme: light;
  --page: #f2f7f3;
  --paper: #fff;
  --ink: #12372d;
  --muted: #4f685e;
  --emerald: #176b4d;
  --emerald-deep: #063d2e;
  --line: #d5e3d9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid #37b67e; outline-offset: 4px; border-radius: 4px; }
.site-shell { overflow: hidden; }
.wrap { width: min(100% - 64px, 1160px); margin-inline: auto; }

.site-header { display: flex; align-items: center; justify-content: space-between; min-height: 94px; gap: 24px; border-bottom: 1px solid var(--line); }
.brand, .footer-brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 750; letter-spacing: -.035em; }
.brand { font-size: 1.06rem; white-space: nowrap; }
.brand img, .footer-brand img { border-radius: 10px; }
.site-header nav, .footer-links { display: flex; align-items: center; gap: 34px; }
.site-header nav a { font-size: .9rem; font-weight: 600; }
.site-header nav a:hover, .footer-links a:hover, .text-link:hover, .inline-link:hover { color: var(--emerald); text-decoration: underline; text-underline-offset: 4px; }
.site-header nav span, .hero-actions span[aria-hidden], .inline-link span { margin-left: 3px; }

.hero { padding-top: clamp(70px, 8vw, 116px); padding-bottom: 76px; }
.eyebrow, .section-kicker { color: var(--emerald); font-size: .76rem; font-weight: 800; letter-spacing: .16em; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 30px; }
.eyebrow-rule { display: inline-block; width: 25px; height: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { letter-spacing: -.065em; }
h1 { max-width: 1000px; margin-bottom: 42px; font-size: clamp(4rem, 8.5vw, 7.7rem); font-weight: 680; line-height: .99; }
h1 em { color: var(--emerald); font-style: normal; }
.hero-bottom { display: flex; align-items: end; justify-content: space-between; gap: 52px; }
.hero-copy { max-width: 560px; margin-bottom: 0; color: var(--muted); font-size: clamp(1.14rem, 1.7vw, 1.42rem); line-height: 1.55; }
.hero-actions { flex: 0 0 auto; display: grid; grid-template-columns: auto auto; align-items: center; gap: 17px 23px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 15px; min-height: 54px; padding: 0 23px; border-radius: 9px; font-size: .96rem; font-weight: 700; line-height: 1.2; transition: background .18s ease, transform .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--emerald); color: white; }
.button-primary:hover { background: #0d573d; }
.text-link, .inline-link { font-weight: 700; }
.text-link { font-size: .93rem; white-space: nowrap; }
.release-note { grid-column: 1 / -1; color: var(--muted); font-size: .83rem; }

.product-shot { padding-bottom: 125px; }
.shot-frame, .review-shot { display: block; overflow: hidden; border: 1px solid #bed2c6; background: #081f17; box-shadow: 0 28px 70px rgba(14, 54, 38, .13), 0 4px 10px rgba(14, 54, 38, .07); }
.shot-frame { padding: 11px; border-radius: 17px; }
.shot-frame img { width: 100%; height: auto; border-radius: 8px; }
.shot-caption { display: flex; justify-content: space-between; gap: 12px; margin: 15px 0 0; color: var(--muted); font-size: .82rem; }

.benefits { padding-bottom: 130px; }
.section-intro { display: flex; justify-content: space-between; align-items: start; gap: 40px; margin-bottom: 54px; }
.section-kicker { margin: 0; }
.section-intro h2 { max-width: 650px; margin: -8px 0 0; font-size: clamp(2.8rem, 4.8vw, 4.7rem); font-weight: 690; line-height: 1.03; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.benefit-grid article { border-top: 1px solid #a9c4b1; padding-top: 21px; }
.benefit-number { display: block; margin-bottom: 34px; color: var(--emerald); font-size: .75rem; font-weight: 800; letter-spacing: .13em; }
.benefit-grid h3 { margin-bottom: 13px; font-size: 1.28rem; letter-spacing: -.035em; }
.benefit-grid p { max-width: 330px; margin-bottom: 0; color: var(--muted); font-size: 1rem; line-height: 1.65; }

.why-section { background: #e5eee7; }
.why-inner { padding-block: 107px 115px; }
.why-content { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .8fr); gap: 100px; align-items: start; margin-top: 32px; }
.why-content h2 { max-width: 720px; margin-bottom: 0; font-size: clamp(3rem, 5.4vw, 5.4rem); font-weight: 690; line-height: 1.04; }
.why-copy { padding-top: 8px; }
.why-copy p { color: #405c4f; font-size: 1.07rem; line-height: 1.72; }
.why-copy p:last-of-type { margin-bottom: 26px; }
.inline-link { display: inline-block; color: var(--emerald-deep); font-size: .95rem; text-decoration: underline; text-underline-offset: 5px; }

.review { display: grid; grid-template-columns: minmax(0, .67fr) minmax(0, 1.33fr); gap: 70px; align-items: center; padding-block: 132px; }
.review-copy h2 { margin: 25px 0 20px; font-size: clamp(2.9rem, 4.6vw, 4.9rem); font-weight: 690; line-height: 1.05; }
.review-copy p:not(.section-kicker) { max-width: 380px; color: var(--muted); font-size: 1.06rem; line-height: 1.67; }
.review-shot { border-radius: 14px; padding: 8px; }
.review-shot img { width: 100%; height: auto; border-radius: 7px; }

.final-cta { display: flex; align-items: end; justify-content: space-between; gap: 48px; padding: 70px 76px; border-radius: 18px; background: #073c2e; color: #f5fbf6; }
.final-cta .section-kicker { color: #84d8a4; }
.final-cta h2 { margin: 22px 0 22px; font-size: clamp(3rem, 5.2vw, 5.2rem); font-weight: 680; line-height: 1.03; }
.final-cta p:not(.section-kicker) { max-width: 615px; margin-bottom: 0; color: #d3e8d9; font-size: 1.04rem; line-height: 1.65; }
.final-cta .small-print { margin-top: 16px; font-size: .86rem !important; color: #b7d4bf !important; }
.button-light { flex: 0 0 auto; background: #e9fbeb; color: #094331; }
.button-light:hover { background: white; }

.site-footer { display: grid; grid-template-columns: 1fr 1.1fr auto; align-items: center; gap: 20px; padding-block: 60px; }
.footer-brand { font-size: .94rem; }
.site-footer p { margin: 0; color: var(--muted); font-size: .82rem; }
.footer-links { gap: 24px; font-size: .82rem; font-weight: 650; }
.site-footer .footer-credit { grid-column: 1 / -1; width: 100%; margin-top: 12px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-credit a { color: var(--ink); font-weight: 650; text-decoration: underline; text-underline-offset: 3px; }
.footer-credit a:hover { color: var(--emerald); }

@media (max-width: 980px) {
  .hero-bottom { align-items: start; flex-direction: column; gap: 30px; }
  .hero-actions { grid-template-columns: auto auto; }
  .section-intro { display: block; }
  .section-intro h2 { margin: 24px 0 0; }
  .why-content { gap: 52px; }
  .review { grid-template-columns: 1fr; gap: 38px; }
  .review-copy { max-width: 630px; }
  .final-cta { padding: 58px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p:not(.footer-credit) { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 680px) {
  .wrap { width: min(100% - 36px, 1160px); }
  .site-header { min-height: 74px; gap: 10px; }
  .brand { gap: 8px; font-size: .91rem; }
  .brand img { width: 34px; height: 34px; }
  .site-header nav { gap: 15px; }
  .site-header nav a { font-size: .79rem; }
  .site-header nav a:nth-child(2) { display: none; }
  .hero { padding-top: 68px; padding-bottom: 43px; }
  .eyebrow { margin-bottom: 24px; font-size: .68rem; }
  h1 { margin-bottom: 27px; font-size: clamp(3.35rem, 12vw, 5.2rem); }
  .hero-copy { font-size: 1.08rem; }
  .hero-actions { display: flex; align-items: flex-start; flex-direction: column; gap: 18px; }
  .release-note { margin-top: -6px; }
  .shot-frame { padding: 5px; border-radius: 10px; }
  .shot-frame img { border-radius: 5px; }
  .shot-caption { display: block; font-size: .76rem; line-height: 1.5; }
  .shot-caption span { display: none; }
  .product-shot { padding-bottom: 84px; }
  .benefits { padding-bottom: 87px; }
  .section-intro { margin-bottom: 36px; }
  .section-intro h2 { font-size: 3.05rem; }
  .benefit-grid { grid-template-columns: 1fr; gap: 34px; }
  .benefit-number { margin-bottom: 20px; }
  .benefit-grid p { max-width: 440px; }
  .why-inner { padding-block: 82px 88px; }
  .why-content { grid-template-columns: 1fr; gap: 28px; margin-top: 26px; }
  .why-content h2 { font-size: 3.2rem; }
  .why-copy { padding-top: 0; }
  .review { gap: 34px; padding-block: 90px; }
  .review-copy h2 { font-size: 3.05rem; }
  .review-shot { padding: 5px; border-radius: 10px; }
  .final-cta { align-items: flex-start; flex-direction: column; gap: 31px; padding: 47px 30px; }
  .final-cta h2 { font-size: 3.1rem; }
  .site-footer { display: flex; align-items: flex-start; flex-direction: column; gap: 20px; padding-block: 46px; }
  .footer-links { flex-wrap: wrap; gap: 17px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
  .button:hover { transform: none; }
}