.product-page { background: var(--cream); }
.product-page .site-header nav a[aria-current="page"] { color: var(--ink); }
.product-page .site-header nav a[aria-current="page"]::after { transform: scaleX(1); }
.reading-progress { position: fixed; inset: 0 auto auto 0; z-index: 140; width: 0; height: 3px; background: linear-gradient(90deg, var(--safe), var(--lime)); }

.product-page { overflow-x: clip; }
.product-hero { min-height: 690px; padding: clamp(76px, 8vw, 118px) 0 clamp(86px, 9vw, 126px); display: grid; grid-template-columns: minmax(0, .88fr) minmax(540px, 1.12fr); align-items: center; gap: clamp(46px, 6vw, 88px); }
.product-hero-copy { position: relative; z-index: 2; }
.product-hero h1 { max-width: 650px; font-size: clamp(3.35rem, 6.2vw, 6.6rem); }
.product-hero-lede { max-width: 625px; margin: 30px 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.45vw, 1.28rem); line-height: 1.65; }
.product-hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.product-text-link { color: var(--ink); font-size: .91rem; font-weight: 850; text-decoration: none; }
.product-text-link span { display: inline-block; margin-left: 7px; transition: transform .2s ease; }
.product-text-link:hover span { transform: translateY(3px); }
.product-price-line { margin-top: 27px; display: flex; align-items: center; gap: 10px; color: var(--ink-soft); font-size: .8rem; font-weight: 700; }
.product-price-line strong { color: var(--ink); font-size: 1rem; font-weight: 900; }
.product-price-line i { width: 3px; height: 3px; border-radius: 50%; background: var(--muted); }
.product-fit-note { max-width: 600px; margin: 22px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; line-height: 1.6; }

.engine-stage { min-width: 0; position: relative; isolation: isolate; }
.engine-glow { position: absolute; inset: -20% 0 -20% -6%; z-index: -2; background: radial-gradient(circle at 55% 48%, rgba(217,255,103,.34), transparent 48%); filter: blur(25px); }
.engine-stage::before { content: ""; width: 88px; height: 88px; position: absolute; top: -28px; right: -25px; z-index: -1; border-radius: 26px; background: var(--lime); transform: rotate(8deg); }
.engine-window { overflow: hidden; border: 10px solid rgba(255,255,255,.72); border-radius: 28px; background: #f9fbf8; box-shadow: 0 35px 90px rgba(16,42,38,.2); outline: 1px solid rgba(16,42,38,.1); }
.engine-window-bar { min-height: 54px; padding: 0 18px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; color: #d9ebe5; background: var(--forest); font-size: .65rem; }
.engine-window-bar > div { display: flex; gap: 6px; }
.engine-window-bar i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.28); }
.engine-window-bar i:first-child { background: var(--lime); }
.engine-window-bar strong { justify-self: end; color: var(--white); font-size: .64rem; }
.engine-layout { min-height: 390px; display: grid; grid-template-columns: 126px 1fr; }
.engine-rail { padding: 20px 12px; display: grid; align-content: start; gap: 9px; border-right: 1px solid var(--line); background: #edf2ef; }
.engine-rail b { padding: 12px 11px; border-radius: 9px; color: var(--ink-soft); font-size: .63rem; }
.engine-rail b.active { color: var(--forest); background: var(--lime); }
.engine-workspace { min-width: 0; padding: 25px; }
.engine-title { display: grid; gap: 3px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.engine-title span { color: var(--safe); font-size: .58rem; font-weight: 900; letter-spacing: .12em; }
.engine-title strong { font-size: 1.05rem; letter-spacing: -.03em; }
.engine-quote-grid { margin-top: 18px; display: grid; grid-template-columns: 1fr 1.06fr; gap: 14px; }
.engine-fields { display: grid; gap: 9px; }
.engine-fields > div { min-height: 57px; padding: 0 13px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--white); }
.engine-fields span { color: var(--muted); font-size: .61rem; }
.engine-fields strong { padding: 6px 9px; border-radius: 6px; background: #e8ffc0; font-size: .69rem; }
.engine-result { padding: 20px; display: grid; align-content: start; gap: 11px; border-radius: 13px; color: var(--white); background: var(--forest); }
.engine-result > span { color: #8ad0bd; font-size: .55rem; font-weight: 900; letter-spacing: .1em; }
.engine-result > strong { margin-bottom: 5px; font-size: 2.65rem; line-height: 1; letter-spacing: -.07em; }
.engine-result > div { padding-top: 10px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.13); font-size: .64rem; }
.engine-result > div span { color: #9eb8b1; }
.engine-result small { margin-top: 5px; padding: 8px; border-radius: 7px; color: var(--safe); background: #eaf7ef; text-align: center; font-size: .55rem; font-weight: 900; }
.engine-result small i { width: 6px; height: 6px; display: inline-block; margin-right: 5px; border-radius: 50%; background: var(--safe); }
.engine-float { position: absolute; z-index: 3; min-width: 130px; padding: 13px 15px; display: grid; gap: 2px; border: 1px solid rgba(16,42,38,.12); border-radius: 13px; background: rgba(255,253,247,.94); box-shadow: var(--shadow-sm); backdrop-filter: blur(12px); }
.engine-float span { color: var(--muted); font-size: .52rem; font-weight: 900; letter-spacing: .1em; }
.engine-float strong { color: var(--safe); font-size: .81rem; }
.engine-float-top { top: 64px; left: -30px; }
.engine-float-bottom { right: -24px; bottom: 32px; }

.product-signal { border-block: 1px solid rgba(16,42,38,.1); background: var(--paper); }
.product-signal-grid { min-height: 112px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.product-signal-grid > div { min-width: 0; padding: 6px 26px; display: grid; gap: 4px; border-right: 1px solid var(--line); }
.product-signal-grid > div:first-child { padding-left: 0; }
.product-signal-grid > div:last-child { border-right: 0; }
.product-signal-grid span { color: var(--safe); font-size: .58rem; font-weight: 900; letter-spacing: .12em; }
.product-signal-grid strong { font-size: .92rem; }

.product-section { padding-block: clamp(88px, 10vw, 136px); }
.product-section-heading { max-width: 820px; }
.product-section-heading h2 { font-size: clamp(3rem, 6vw, 6.15rem); }
.product-section-heading > p:last-child { max-width: 680px; margin: 25px 0 0; color: var(--ink-soft); font-size: 1.08rem; line-height: 1.7; }
.decision-grid { margin-top: 58px; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.decision-card { min-height: 220px; padding: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: 48px 1fr; gap: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,253,247,.48); }
.decision-card > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: var(--forest); background: var(--lime); font-size: .65rem; font-weight: 900; }
.decision-card h3 { margin: 2px 0 12px; font-size: 1.32rem; letter-spacing: -.04em; }
.decision-card p { margin: 0; color: var(--ink-soft); font-size: .92rem; line-height: 1.7; }

.walkthrough-wrap { overflow: hidden; color: var(--white); background: var(--forest); }
.product-section-heading-light h2 { color: var(--white); }
.product-section-heading-light h2 em { color: var(--lime); }
.product-section-heading-light > p:last-child { color: #a9beb8; }
.walkthrough { margin-top: 58px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 25px; background: #102f28; box-shadow: var(--shadow-lg); }
.walkthrough-tabs { display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid rgba(255,255,255,.13); }
.walkthrough-tabs button { min-height: 76px; padding: 0 18px; display: flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-right: 1px solid rgba(255,255,255,.1); color: #9eb7b0; background: transparent; font-size: .74rem; font-weight: 850; }
.walkthrough-tabs button:last-child { border-right: 0; }
.walkthrough-tabs button span { color: #70948a; font-size: .55rem; }
.walkthrough-tabs button[aria-selected="true"] { color: var(--forest); background: var(--lime); }
.walkthrough-tabs button[aria-selected="true"] span { color: var(--safe); }
.walkthrough-panels article { min-height: 450px; padding: clamp(34px, 5vw, 64px); display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: clamp(42px, 6vw, 80px); }
.walkthrough-panels article[hidden] { display: none; }
.panel-copy > span { color: var(--lime); font-size: .61rem; font-weight: 900; letter-spacing: .14em; }
.panel-copy h3 { max-width: 480px; margin: 15px 0 15px; color: var(--white); font-size: clamp(1.8rem, 3vw, 3rem); letter-spacing: -.055em; line-height: 1.08; }
.panel-copy p { margin: 0; color: #afc3bd; line-height: 1.7; }
.panel-copy ul { margin: 25px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.panel-copy li { padding: 8px 10px; border: 1px solid rgba(255,255,255,.12); border-radius: 7px; color: #d9e6e2; font-size: .66rem; font-weight: 750; }
.panel-visual { min-height: 292px; padding: 24px; border: 1px solid rgba(16,42,38,.12); border-radius: 18px; color: var(--ink); background: var(--paper); box-shadow: 0 24px 60px rgba(0,0,0,.2); }
.settings-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.settings-visual div, .quote-visual div { padding: 20px; display: grid; gap: 8px; align-content: center; border: 1px solid var(--line); border-radius: 12px; }
.settings-visual span, .quote-visual span { color: var(--muted); font-size: .67rem; }
.settings-visual strong, .quote-visual strong { font-size: 1.35rem; }
.quote-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quote-visual .visual-emphasis { grid-column: 1 / -1; color: var(--white); background: var(--forest); }
.quote-visual .visual-emphasis span { color: #9fbab2; }
.quote-visual .visual-emphasis strong { color: var(--lime); font-size: 2.7rem; }
.tracker-visual { display: grid; align-content: start; gap: 0; }
.tracker-visual > div { min-height: 59px; padding: 0 14px; display: grid; grid-template-columns: 1.6fr .7fr .7fr; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); font-size: .66rem; }
.tracker-visual .tracker-head { min-height: 42px; color: var(--muted); font-size: .52rem; font-weight: 900; letter-spacing: .08em; }
.tracker-visual strong { color: var(--safe); }
.dashboard-visual { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-content: start; }
.dashboard-visual > div:not(.mini-bars) { padding: 18px; display: grid; gap: 6px; border-radius: 12px; background: #edf3ef; }
.dashboard-visual span { color: var(--muted); font-size: .62rem; }
.dashboard-visual strong { font-size: 1.25rem; }
.dashboard-visual .mini-bars { height: 140px; grid-column: 1/-1; padding: 18px 18px 0; display: flex; align-items: end; gap: 10px; border: 1px solid var(--line); border-radius: 12px; }
.mini-bars i { flex: 1; height: 38%; border-radius: 5px 5px 0 0; background: var(--safe); }
.mini-bars i:nth-child(2) { height: 55%; }.mini-bars i:nth-child(3) { height: 48%; }.mini-bars i:nth-child(4) { height: 72%; }.mini-bars i:nth-child(5) { height: 64%; }.mini-bars i:nth-child(6) { height: 88%; background: var(--lime-dark); }
.scripts-visual { display: grid; gap: 12px; }
.scripts-visual div { padding: 22px; border: 1px solid var(--line); border-radius: 12px; }
.scripts-visual span { color: var(--safe); font-size: .57rem; font-weight: 900; letter-spacing: .1em; }
.scripts-visual p { margin: 11px 0 0; color: var(--ink-soft); font-size: .86rem; line-height: 1.55; }

.included-section { padding-bottom: 80px; }
.included-grid { margin-top: 55px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.included-card { min-height: 225px; padding: 30px; border: 1px solid var(--line); border-radius: 17px; background: var(--paper); transition: transform .22s ease, box-shadow .22s ease; }
.included-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.included-card > span { color: var(--safe); font-size: .61rem; font-weight: 900; letter-spacing: .1em; }
.included-card h3 { margin: 32px 0 11px; font-size: 1.18rem; letter-spacing: -.035em; }
.included-card p { margin: 0; color: var(--ink-soft); font-size: .83rem; line-height: 1.65; }
.included-card-accent { color: var(--white); background: var(--forest); border-color: var(--forest); }
.included-card-accent > span, .included-card-accent h3 { color: var(--lime); }
.included-card-accent p { color: #abc0ba; }

.fit-section { padding: 30px 0 clamp(94px, 10vw, 140px); display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit-card { min-height: 450px; padding: clamp(34px, 5vw, 58px); border: 1px solid var(--line); border-radius: 22px; background: var(--paper); }
.fit-card-positive { background: #eaf7ef; border-color: #b9daca; }
.fit-card h2 { max-width: 500px; font-size: clamp(2.3rem, 4vw, 4.2rem); }
.fit-card ul { margin: 35px 0 0; padding: 0; display: grid; gap: 0; list-style: none; }
.fit-card li { padding: 15px 0 15px 28px; position: relative; border-top: 1px solid rgba(16,42,38,.12); color: var(--ink-soft); font-size: .88rem; font-weight: 700; }
.fit-card li::before { content: ""; width: 8px; height: 8px; position: absolute; top: 21px; left: 1px; border: 2px solid var(--safe); border-radius: 50%; }

.buy-section { padding-bottom: clamp(94px, 10vw, 140px); scroll-margin-top: 110px; }
.buy-card { overflow: hidden; display: grid; grid-template-columns: 1.2fr .8fr; border-radius: 28px; color: var(--white); background: var(--forest); box-shadow: var(--shadow-md); }
.buy-copy { padding: clamp(44px, 7vw, 78px); }
.buy-copy h2 { max-width: 650px; font-size: clamp(3rem, 5.5vw, 5.8rem); }
.buy-copy h2 em { color: var(--lime); }
.buy-copy > p:not(.eyebrow) { max-width: 570px; margin: 25px 0 0; color: #afc1bc; font-size: 1rem; line-height: 1.7; }
.buy-assurance { margin-top: 35px; display: flex; flex-wrap: wrap; gap: 8px; }
.buy-assurance span { padding: 8px 10px; border: 1px solid rgba(255,255,255,.13); border-radius: 8px; color: #d9e6e2; font-size: .64rem; font-weight: 750; }
.buy-offer { padding: clamp(36px, 5vw, 58px); display: grid; align-content: center; border: 1px solid var(--line); border-radius: 25px; color: var(--ink); background: var(--paper); }
.buy-offer > span { color: var(--safe); font-size: .62rem; font-weight: 900; letter-spacing: .13em; }
.buy-price { margin: 15px 0 8px; display: flex; align-items: flex-start; }
.buy-price small { margin-top: 13px; font-size: 1.5rem; font-weight: 900; }
.buy-price strong { font-size: 5.5rem; letter-spacing: -.09em; line-height: .9; }
.buy-price em { align-self: flex-end; margin: 0 0 6px 9px; color: var(--muted); font-size: .67rem; font-style: normal; font-weight: 850; }
.buy-offer > p { margin: 13px 0 25px; color: var(--ink-soft); font-size: .83rem; }
.buy-offer .button { width: 100%; }
.buy-offer > small:last-child { margin-top: 16px; color: var(--muted); font-size: .61rem; line-height: 1.55; text-align: center; }

.product-faq { padding-top: 0; }
.product-faq-list { margin-top: 48px; border-top: 1px solid var(--line); }
.product-faq-list details { border-bottom: 1px solid var(--line); }
.product-faq-list summary { padding: 25px 3px; display: flex; align-items: center; justify-content: space-between; gap: 25px; cursor: pointer; list-style: none; font-size: .9rem; font-weight: 850; }
.product-faq-list summary::-webkit-details-marker { display: none; }
.product-faq-list summary span { color: var(--safe); font-size: 1.25rem; transition: transform .2s ease; }
.product-faq-list details[open] summary span { transform: rotate(45deg); }
.product-faq-list details p { max-width: 800px; margin: -5px 0 27px; color: var(--ink-soft); font-size: .88rem; line-height: 1.7; }

.product-final { margin-bottom: 90px; padding: clamp(40px, 6vw, 66px); display: flex; align-items: center; justify-content: space-between; gap: 40px; border-radius: 24px; color: var(--white); background: linear-gradient(125deg, var(--forest), #153f32); }
.product-final h2 { max-width: 750px; color: var(--white); font-size: clamp(2.5rem, 5vw, 5.2rem); }
.product-final p:not(.eyebrow) { margin: 18px 0 0; color: #afc3bd; }
.product-final .button { flex: 0 0 auto; }
.product-footer { padding-bottom: 84px; }
.product-mobile-cta { display: none; }

.reveal-ready .reveal-item { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.reveal-ready .reveal-item.is-visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .product-hero { grid-template-columns: 1fr; }
  .product-hero-copy { max-width: 820px; }
  .engine-stage { width: min(780px, 100%); }
  .walkthrough-panels article { grid-template-columns: 1fr; }
  .panel-copy { max-width: 700px; }
  .buy-card { grid-template-columns: 1fr; }
  .buy-offer { margin: 0 24px 24px; }
}

@media (max-width: 880px) {
  .product-page .site-header nav { display: none; }
  .product-page .site-header nav.open { display: flex; }
  .product-signal-grid { grid-template-columns: repeat(2, 1fr); padding-block: 18px; }
  .product-signal-grid > div { min-height: 62px; padding-left: 20px; }
  .product-signal-grid > div:nth-child(2) { border-right: 0; }
  .decision-grid, .fit-section { grid-template-columns: 1fr; }
  .included-grid { grid-template-columns: repeat(2, 1fr); }
  .walkthrough-tabs { grid-template-columns: 1fr; padding: 8px; }
  .walkthrough-tabs button { min-height: 48px; justify-content: flex-start; border: 0; border-radius: 8px; }
  .product-final { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
  .product-page { padding-bottom: 74px; }
  .engine-glow { left: 0; }
  .product-hero { min-height: 0; padding-top: 62px; gap: 54px; }
  .product-hero h1 { font-size: clamp(3rem, 16vw, 4.35rem); }
  .product-hero-actions { align-items: stretch; flex-direction: column; }
  .product-hero-actions .button { width: 100%; }
  .product-text-link { align-self: center; }
  .product-price-line { flex-wrap: wrap; }
  .engine-window { border-width: 6px; border-radius: 20px; }
  .engine-window-bar { grid-template-columns: 1fr auto; }
  .engine-window-bar > span { display: none; }
  .engine-layout { min-height: 340px; grid-template-columns: 1fr; }
  .engine-rail { padding: 9px; display: flex; overflow: hidden; border-right: 0; border-bottom: 1px solid var(--line); }
  .engine-rail b { display: none; }
  .engine-rail b.active { display: block; padding: 8px 10px; }
  .engine-workspace { padding: 15px; }
  .engine-quote-grid { grid-template-columns: 1fr; }
  .engine-fields > div { min-height: 46px; }
  .engine-fields > div:nth-child(2) { display: none; }
  .engine-result { padding: 15px; }
  .engine-result > strong { font-size: 2.15rem; }
  .engine-float { display: none; }
  .product-signal-grid { grid-template-columns: 1fr 1fr; }
  .product-signal-grid > div { padding: 12px 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .product-signal-grid > div:nth-last-child(-n+2) { border-bottom: 0; }
  .product-section { padding-block: 82px; }
  .product-section-heading h2 { font-size: clamp(2.8rem, 15vw, 4.25rem); }
  .decision-card { min-height: 0; padding: 26px 20px; grid-template-columns: 40px 1fr; gap: 15px; }
  .decision-card > span { width: 36px; height: 36px; }
  .walkthrough { margin-inline: -6px; border-radius: 18px; }
  .walkthrough-panels article { min-height: 0; padding: 30px 20px; gap: 30px; }
  .panel-visual { min-height: 260px; padding: 14px; }
  .settings-visual, .dashboard-visual { grid-template-columns: 1fr 1fr; }
  .dashboard-visual > div:nth-child(3) { grid-column: 1/-1; }
  .tracker-visual > div { grid-template-columns: 1.4fr .7fr; }
  .tracker-visual > div strong, .tracker-visual .tracker-head span:last-child { display: none; }
  .included-grid { grid-template-columns: 1fr; }
  .included-card { min-height: 0; }
  .fit-card { min-height: 0; padding: 32px 24px; }
  .buy-section { width: 100%; }
  .buy-card { border-radius: 0; }
  .buy-copy { padding: 52px 22px 34px; }
  .buy-offer { margin: 0 12px 12px; padding: 34px 22px; }
  .product-final { width: calc(100% - 24px); margin-bottom: 60px; padding: 38px 24px; }
  .product-final .button { width: 100%; }
  .product-mobile-cta { position: fixed; right: 8px; bottom: 8px; left: 8px; z-index: 100; min-height: 62px; padding: 7px 7px 7px 16px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border: 1px solid rgba(255,255,255,.13); border-radius: 15px; color: var(--white); background: rgba(11,37,32,.96); box-shadow: 0 14px 40px rgba(0,0,0,.25); backdrop-filter: blur(16px); }
  .product-mobile-cta > div { display: grid; line-height: 1.15; }
  .product-mobile-cta span { color: #a9beb8; font-size: .55rem; }
  .product-mobile-cta strong { font-size: .78rem; }
  .product-mobile-cta .button { min-height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-ready .reveal-item { opacity: 1; transform: none; transition: none; }
  .product-text-link span { transition: none; }
}