@font-face { font-family: "Inter"; src: url("./assets/fonts/InterVariable.woff2") format("woff2"); font-style: normal; font-weight: 100 900; font-display: swap; }
.qk-page { --qk-bg: #111f19; --qk-dark: #09130f; --qk-text: #f5f7f8; --qk-muted: #a8b4be; --qk-accent: #89e7b4; --qk-line: #34404b; background: var(--qk-bg); color: var(--qk-text); font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif; }
.qk-page :is(a, button):focus-visible { outline-color: var(--qk-accent); }
.qk-page .skip-link { background: var(--qk-dark); }
.qk-hero { position: relative; overflow: hidden; background: radial-gradient(ellipse 58% 85% at 77% 47%, #236c52 0%, #1b4932 45%, #173822 68%, #132612 100%); }
.qk-hero-inner { position: relative; width: min(1440px, 100%); min-height: 953px; margin-inline: auto; }
.qk-hero-copy { position: relative; z-index: 2; width: 48%; padding-top: 254px; margin-left: 6.667%; }
.qk-eyebrow { color: var(--qk-accent); font-size: .875rem; line-height: 1.7; }
.qk-hero h1 { margin-top: 24px; font-size: 4.5rem; font-weight: 400; line-height: 1.3; }
.qk-lead { margin-top: 25px; color: var(--qk-muted); font-size: 1.125rem; line-height: 1.7; }
.qk-button { display: inline-flex; min-height: 56px; align-items: center; justify-content: center; gap: 16px; padding: 14px 28px; border-radius: 999px; background: var(--qk-accent); color: #0b1911; text-decoration: none; font-size: .875rem; line-height: 1.7; transition: background .2s, transform .2s; }
.qk-hero-copy .qk-button { margin-top: 24px; min-width: 196px; }
.qk-hero-art { position: absolute; inset: 0; pointer-events: none; }
.qk-hero-composite { position: absolute; left: 41.875%; top: 54px; width: 58.75%; height: auto; max-width: none; }
.qk-project-meta { position: absolute; z-index: 2; top: 843px; left: 6.667%; display: flex; gap: 40px; margin: 0; }
.qk-project-meta > div:first-child { min-width: 180px; }
.qk-project-meta dt { color: var(--qk-muted); font-size: .875rem; line-height: 1.7; }
.qk-project-meta dd { margin: 8px 0 0; font-size: 1.125rem; line-height: 1.7; }
.qk-hero-foot { position: relative; display: flex; justify-content: space-between; gap: 24px; min-height: 57px; padding: 17px max(6.667%, calc((100% - 1248px)/2)); background: var(--qk-dark); color: var(--qk-muted); font-size: .75rem; line-height: 1.7; }
.qk-hero-foot span:last-child { color: var(--qk-accent); text-align: right; }
.qk-section { padding: 120px 0; overflow: hidden; }
.qk-section-heading { position: relative; z-index: 1; margin: 0 auto; padding-inline: 24px; text-align: center; }
.qk-section-heading h2 { font-size: 2.875rem; font-weight: 400; line-height: 1.22; text-wrap: balance; }
.qk-section-heading > p { max-width: 680px; margin: 22px auto 0; color: var(--qk-muted); font-size: 1.375rem; line-height: 30px; text-wrap: pretty; }
.qk-divider { width: min(365px, 75%); height: 22px; margin: 60px auto 0; }
.qk-container { width: min(1312px, calc(100% - 128px)); margin-inline: auto; }
.qk-page figure { margin: 0; }
.qk-page h4 { margin: 0; font-weight: 500; }
.qk-nutrition { padding-bottom: 180px; container-type: inline-size; }
.qk-overview-stage { position: relative; width: min(1440px, 100%); height: 799px; margin: 102px auto 0; }
.qk-overview-stage h3, .qk-goal-stage > h3 { position: relative; z-index: 1; text-align: center; color: var(--qk-muted); font-size: 1.125rem; font-weight: 400; line-height: 30px; }
.qk-overview-content { position: relative; z-index: 1; display: grid; grid-template-columns: 213fr 300fr 213fr; align-items: start; justify-content: center; gap: 129px; width: 942px; max-width: calc(100% - 100px); margin: 17px auto 0; }
.qk-overview-phone { width: 300px; max-width: 100%; height: auto; }
.qk-bubble { display: grid; align-content: center; width: 213px; max-width: 100%; min-height: 172px; padding: 20px; border-radius: 90px; background: #183126; color: var(--qk-muted); text-align: center; font-size: 1rem; line-height: 1.7; }
.qk-orbits { position: absolute; inset: 0; pointer-events: none; }
.orbit-inner { position: absolute; width: 42.083%; height: auto; top: 427px; left: 28.958%; }
.orbit-outer { position: absolute; width: 57.708%; height: auto; top: 381px; left: 21.111%; }
.orbit-side { position: absolute; width: 48.68%; height: auto; top: 324px; }
.orbit-left { left: 0; }
.orbit-right { right: 0; transform: scaleX(-1); }
/* Anchor the decorative ellipses to the section edges, even on wide screens. */
.qk-edge-orbs { position: absolute; top: 24px; left: 50%; width: 100vw; width: 100cqw; height: 692px; transform: translateX(-50%); overflow: hidden; }
.soft-orb { position: absolute; width: min(434px, 30.14vw); height: 692px; top: 0; }
.orb-left { left: 0; transform: translateX(-50%); }
.orb-right { right: 0; transform: translateX(50%); }
.qk-overview-marker { position: absolute; width: 12px; height: 43px; top: 718px; left: calc(50% - 6px); }
.qk-goal-stage { position: relative; width: min(1440px, 100%); height: 1514px; margin-inline: auto; }
.qk-goals { position: relative; z-index: 1; }
.qk-goal { position: absolute; width: 20.833%; }
.qk-goal > .qk-screen { width: 100%; height: auto; }
.goal-calories { left: 39.583%; top: 16px; }
.goal-protein { left: 3.264%; top: 190px; }
.goal-fat { right: 3.194%; top: 190px; }
.goal-carbs { left: 21.875%; top: 867px; }
.goal-food { right: 21.806%; top: 867px; }
.qk-goal-marker { position: absolute; left: calc(50% - 6px); top: -64px; width: 12px; height: 43px; }
.qk-goal figcaption:not(.qk-mobile-caption) { position: absolute; top: 55px; width: 22px; color: var(--qk-muted); font-size: 1rem; line-height: 1.7; text-align: center; overflow-wrap: anywhere; }
.goal-carbs figcaption { left: -88px; } .goal-food figcaption { right: -88px; }
.qk-mobile-caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.qk-goal-branch { position: absolute; top: 602px; left: 32.2%; width: 35.486%; }
.qk-goal-branch > img:first-child { width: 100%; height: auto; }
.qk-branch-marker { position: absolute; left: calc(50% - 6px); top: 147px; width: 12px; height: 43px; }
.qk-scan { background: var(--qk-dark); padding-top: 128px; padding-bottom: 105px; }
.qk-scan-stage { position: relative; width: min(1440px, 100%); height: 922px; margin: 81px auto 0; }
.qk-scan-phone { position: relative; z-index: 1; margin: auto; width: 361px; height: auto; }
.qk-scan-orbit { position: absolute; top: 449px; left: 21.319%; width: 57.708%; height: auto; }
.qk-scan-point { position: absolute; display: grid; justify-items: center; gap: 12px; font-size: 1.25rem; color: #9b9b9b; }
.qk-scan-point img { width: 30px; height: 30px; }
.point-one { top: 449px; left: 9.86%; } .point-two { top: 768px; left: 25.76%; } .point-three { top: 768px; right: 24.3%; } .point-four { top: 449px; right: 10.07%; }
.qk-record-options { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14.7%; max-width: 1216px; }
.qk-record-options::after { content: ""; position: absolute; left: 50%; top: 30px; bottom: 0; width: 1px; background: #53645b; }
.qk-record-options > div { padding: 30px 40px 36px; border-radius: 46px 6px 46px 46px; background: radial-gradient(ellipse at 51% 50%, #236c52 0%, #1c4c3b 50%, #142b23 100%); }
.qk-record-options > div:last-child { border-radius: 6px 46px 46px 46px; background: linear-gradient(114deg, #236c52, #142b23); }
.qk-record-options article + article { margin-top: 30px; }
.qk-record-options h3 { font-size: 1.375rem; font-weight: 400; line-height: 1.5; }
.qk-record-options p { margin-top: 4px; color: var(--qk-text); font-size: 1rem; line-height: 1.75; }
.qk-trends { padding-top: 115px; padding-bottom: 138px; }
.qk-trend-layout { display: grid; grid-template-columns: 739fr 496fr; gap: 57px; align-items: center; margin-top: 65px; }
.qk-analysis-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 49px; padding: 44px; border-radius: 42px; background: var(--qk-dark); }
.qk-analysis-visual figure { min-width: 0; }
.qk-analysis-visual figcaption { margin-bottom: 25px; color: var(--qk-accent); font-size: 1.5rem; font-weight: 400; line-height: 22px; }
.qk-analysis-visual figcaption span { font-weight: 300; color: var(--qk-text); }
.qk-analysis-visual img { width: 100%; height: auto; }
.qk-trend-copy h3 { max-width: 369px; font-size: 2rem; font-weight: 400; line-height: 60px; text-wrap: pretty; }
.qk-trend-copy p { font-size: 1.125rem; line-height: 1.667; color: var(--qk-muted); }
.qk-trend-copy > p { margin-top: 32px; }
.qk-trend-copy article { border-top: 1px solid var(--qk-line); padding-top: 16px; margin-top: 32px; }
.qk-trend-copy article:first-of-type { margin-top: 52px; }
.qk-trend-copy h4 { font-weight: 400; font-size: 1.5rem; line-height: 1.5; }
.qk-trend-copy article p { margin-top: 16px; }
.qk-personal { background: var(--qk-dark); padding-bottom: 96px; }
.qk-plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 67px; margin-top: 74px; }
.qk-plan-grid h3 { display: flex; gap: 20px; align-items: center; font-size: 1.5rem; font-weight: 400; line-height: 1.5; }
.qk-plan-grid h3 span { color: var(--qk-accent); font-weight: 300; }
.qk-plan-image { display: grid; place-items: center; padding: 40px 11.8%; margin-top: 24px; border-radius: 30px; background: var(--qk-bg); }
.qk-plan-image img { width: 100%; height: auto; }
.qk-plan-grid h4 { font-size: 1.5rem; line-height: 1.5; margin-top: 20px; }
.qk-plan-grid article:nth-child(2) h4 { font-weight: 400; }
.qk-plan-grid article > p { margin-top: 16px; color: var(--qk-muted); font-size: 1.125rem; line-height: 1.667; }
.qk-experience-path { display: flex; align-items: baseline; gap: 40px; border-top: 1px solid var(--qk-line); padding-top: 30px; margin-top: 40px; }
.qk-experience-path h3 { flex-shrink: 0; width: 180px; color: var(--qk-accent); font-size: 1.125rem; font-weight: 400; line-height: 1.667; }
.qk-experience-path p { font-size: 1.125rem; line-height: 1.8; }
.qk-experience-path span { display: inline-block; padding: 0 12px; }
.qk-closing { padding: 96px 0; background: #142b23; }
.qk-closing-inner { position: relative; width: min(1200px, calc(100% - 128px)); margin-inline: auto; }
.qk-closing h2 { font-size: 4rem; font-weight: 400; line-height: 1.3125; margin-top: 32px; text-wrap: balance; }
.qk-closing-description { color: var(--qk-muted); font-size: 1.125rem; line-height: 1.667; margin-top: 32px; }
.qk-back-to-top { position: absolute; right: 0; top: 162px; display: inline-flex; align-items: center; gap: 12px; min-height: 44px; color: var(--qk-muted); font-size: 1.125rem; }
.qk-closing-description { max-width: calc(100% - 180px); }
.qk-footer-meta { display: flex; justify-content: space-between; gap: 20px; margin-top: 41px; padding-top: 32px; border-top: 1px solid var(--qk-line); font-size: .875rem; line-height: 1.6; }
.qk-footer-meta a { text-decoration: none; }
.qk-footer-meta p { color: var(--qk-muted); }
@media (max-width: 1199px) { .qk-hero-composite { left: 36%; top: auto; bottom: -70px; width: 69%; } .qk-hero-inner { min-height: 830px; } .qk-hero-copy { padding-top: 210px; } .qk-hero h1 { font-size: 3.75rem; } .qk-project-meta { top: 720px; } }
@media (max-width: 760px) { .qk-hero-composite { left: 34px; top: 0; bottom: auto; width: auto; height: 100%; } .qk-page .site-header { top: 16px; width: calc(100% - 40px); flex-wrap: wrap; gap: 8px; } .qk-page nav { width: 100%; justify-content: space-between; gap: 8px; } .qk-hero-inner { min-height: 0; padding: 162px 24px 30px; } .qk-hero-copy { width: 100%; margin: 0; padding: 0; } .qk-hero h1 { font-size: clamp(2.75rem, 7vw, 4rem); margin-top: 20px; } .qk-lead { font-size: 1rem; } .qk-eyebrow { font-size: .75rem; } .qk-hero-art { position: relative; height: 600px; width: 600px; margin: 24px 0 24px; left: 50%; transform: translateX(-50%); } .qk-project-meta { position: relative; inset: auto; gap: 40px; margin-top: 12px; } .qk-project-meta dd { font-size: 1rem; } .qk-hero-foot { padding: 18px 24px; flex-wrap: wrap; gap: 8px; } .qk-section { padding-block: 80px; } .qk-section-heading h2 { font-size: 1.875rem; } .qk-section-heading > p { font-size: 1rem; line-height: 1.8; } }
@media (max-width: 400px) { .qk-hero-composite { left: 20px; } .qk-hero-art { height: 520px; width: 520px; } .qk-project-meta { gap: 24px; } .qk-project-meta > div:first-child { min-width: 0; } }
@media (max-width: 1199px) {
  .qk-section-heading h2 { font-size: 2.375rem; }
  .qk-section-heading > p { font-size: 1.25rem; }
  .qk-container { width: calc(100% - 64px); }
  .qk-overview-content { gap: 7vw; grid-template-columns: 1fr 1.4fr 1fr; }
  .qk-overview-phone { margin-inline: auto; }
  .qk-overview-stage { height: 740px; }
  .qk-goal-stage { height: calc(42.85vw + 897px); }
  .qk-trend-layout { gap: 32px; grid-template-columns: 1.3fr 1fr; }
  .qk-analysis-visual { gap: 24px; padding: 28px; }
  .qk-analysis-visual figcaption { font-size: 1.125rem; }
  .qk-trend-copy h3 { font-size: 2rem; }
  .qk-trend-copy p { font-size: 1rem; }
  .qk-plan-grid { gap: 28px; }
  .qk-plan-grid h3, .qk-plan-grid h4 { font-size: 1.25rem; }
  .qk-plan-grid article > p { font-size: 1rem; }
  .qk-record-options { gap: 9%; }
  .qk-record-options > div { padding: 30px; }
  .qk-closing h2 { font-size: 3.5rem; }
}
@media (min-width: 761px) and (max-width: 1000px) {
  .qk-hero h1 { font-size: 3.125rem; }
  .qk-hero-copy { width: 46%; margin-left: 4.5%; }
  .qk-lead { font-size: 1rem; }
  .qk-trend-layout { grid-template-columns: 1fr; max-width: 760px; }
  .qk-analysis-visual { padding: 40px; gap: 40px; }
  .qk-trend-copy { padding-top: 24px; }
  .qk-goal figcaption:not(.qk-mobile-caption) { top: 0; font-size: .875rem; line-height: 1.6; }
  .goal-carbs figcaption { left: -50px; } .goal-food figcaption { right: -50px; }
}
@media (max-width: 760px) {
  .qk-section-heading h2 { font-size: 1.875rem; line-height: 1.5; }
  .qk-section-heading > p { font-size: 1rem; }
  .qk-divider { margin-top: 28px; }
  .qk-container, .qk-closing-inner { position: relative; width: calc(100% - 48px); }
  .qk-overview-stage { height: auto; margin-top: 64px; padding-bottom: 92px; }
  .qk-overview-content { grid-template-columns: 1fr 1fr; gap: 32px 16px; width: min(480px, calc(100% - 48px)); max-width: none; margin-top: 24px; }
  .qk-overview-phone { grid-row: 1; grid-column: 1 / -1; width: min(280px, 76%); }
  .qk-bubble { grid-row: 2; width: 100%; min-height: 150px; padding: 16px 8px; font-size: .875rem; }
  .qk-overview-marker { top: auto; bottom: 24px; }
  .orbit-inner { top: 180px; width: 90%; left: 5%; }
  .orbit-outer { top: 150px; width: 130%; left: -15%; }
  .orbit-side, .qk-edge-orbs { display: none; }
  .qk-goal-stage { height: auto; width: calc(100% - 48px); }
  .qk-goals { display: grid; grid-template-columns: 1fr 1fr; gap: 36px 20px; margin-top: 24px; align-items: start; }
  .qk-goal { position: relative; inset: auto; width: 100%; min-width: 0; }
  .goal-calories { grid-column: 1 / -1; width: min(280px, 76%); margin-inline: auto !important; }
  .qk-goal figcaption:not(.qk-mobile-caption), .qk-mobile-caption { position: static; width: auto; height: auto; clip-path: none; overflow: visible; margin-top: 16px; font-size: .875rem; line-height: 1.7; color: var(--qk-muted); text-align: center; }
  .qk-goal-marker, .qk-goal-branch { display: none; }
  .qk-scan-stage { height: auto; margin-top: 56px; }
  .qk-scan-phone { width: min(300px, calc(100% - 80px)); }
  .qk-scan-orbit, .qk-scan-point { display: none; }
  .qk-record-options { grid-template-columns: 1fr; gap: 24px; margin-top: 48px; }
  .qk-record-options > div, .qk-record-options > div:last-child { padding: 28px; border-radius: 30px; }
  .qk-record-options::after { display: none; }
  .qk-trend-layout { display: flex; flex-direction: column; gap: 40px; margin-top: 56px; }
  .qk-analysis-visual { width: 100%; gap: 20px; padding: 24px 20px; border-radius: 28px; }
  .qk-analysis-visual figcaption { font-size: 1rem; line-height: 1.6; margin-bottom: 16px; }
  .qk-trend-copy h3 { font-size: 2rem; line-height: 1.5; }
  .qk-trend-copy > p { margin-top: 20px; }
  .qk-trend-copy h4 { font-weight: 400; font-size: 1.25rem; }
  .qk-trend-copy article:first-of-type { margin-top: 32px; }
  .qk-trend-copy p { line-height: 1.8; }
  .qk-plan-grid { grid-template-columns: 1fr; width: min(420px, calc(100% - 48px)); gap: 48px; margin-top: 48px; }
  .qk-plan-grid h3, .qk-plan-grid h4 { font-size: 1.5rem; }
  .qk-plan-image { padding: 32px 12%; }
  .qk-plan-grid article > p { line-height: 1.8; }
  .qk-experience-path { display: block; margin-top: 48px; }
  .qk-experience-path h3 { width: auto; font-size: 1rem; }
  .qk-experience-path p { margin-top: 16px; font-size: .875rem; line-height: 2; }
  .qk-experience-path span { padding-inline: 4px; }
  .qk-closing { padding: 72px 0 40px; }
  .qk-closing h2 { font-size: 2.5rem; line-height: 1.5; margin-top: 24px; }
  .qk-closing-description { font-size: 1rem; line-height: 1.8; margin-top: 20px; }
  .qk-back-to-top { position: static; margin-top: 24px; }
  .qk-closing-description { max-width: none; }
  .qk-footer-meta { flex-direction: column; gap: 12px; margin-top: 40px; padding-top: 24px; }
}
/* Screen previews retain the design's image geometry. */
.qk-screen { display: block; position: relative; padding: 0; border: 0; border-radius: 12%; background: transparent; color: inherit; cursor: zoom-in; }
.qk-screen-image { display: block; width: 100%; height: auto; }
.qk-analysis-visual .qk-screen, .qk-plan-image .qk-screen { width: 100%; }
.qk-screen::after { content: "↗"; position: absolute; right: 12px; bottom: 14px; display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid #89e7b44d; border-radius: 50%; background: #111f19e8; color: var(--qk-accent); font-size: 18px; opacity: 0; transition: opacity .2s ease; }
.qk-screen:is(:hover, :focus-visible)::after { opacity: 1; }
.qk-page .qk-screen:focus-visible { outline: 2px solid var(--qk-accent); outline-offset: 6px; }
.qk-button span, .qk-back-to-top span { display: inline-block; transition: transform .25s ease; }
.qk-page .qk-button:hover { opacity: 1; background: #a3efc5; }
.qk-button:is(:hover, :focus-visible) span { transform: translateY(3px); }
.qk-button:active { transform: scale(.98); }
.qk-back-to-top:is(:hover, :focus-visible) span { transform: translateY(-3px); }
.qk-record-options article { transition: opacity .25s ease; }
.qk-record-options h3 span { color: inherit; transition: color .25s ease; }
.qk-record-options article:hover h3 span { color: #b3ffd4; }
.qk-scan-point { transition: color .25s ease, transform .35s ease; }
.qk-scan-point.is-highlighted { color: var(--qk-accent); transform: translateY(-4px); }
.qk-trend-copy article { transition: border-color .3s ease; }
.qk-trend-copy article:hover { border-color: #89e7b488; }
.qk-bubble, .qk-plan-image { transition: background .35s ease, box-shadow .35s ease; }
.qk-bubble:hover { background: #1e3d2e; box-shadow: 0 0 32px #89e7b410; }
.qk-plan-grid article:has(.qk-screen:is(:hover, :focus-visible)) .qk-plan-image { box-shadow: inset 0 0 0 1px #89e7b44d; }
.qk-preview { width: min(960px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 48px 28px 20px; border: 1px solid #89e7b438; border-radius: 24px; background: #111f19; color: var(--qk-text); overflow: auto; }
.qk-preview::backdrop { background: rgb(3 10 7 / 88%); backdrop-filter: blur(10px); }
.qk-preview-close { position: absolute; top: 6px; right: 8px; width: 44px; height: 44px; border: 0; border-radius: 50%; color: var(--qk-muted); background: transparent; font-size: 32px; cursor: pointer; }
.qk-preview-stage { display: grid; place-items: center; height: min(70dvh, 780px); }
.qk-preview-image { max-width: 100%; max-height: 100%; width: auto; height: min(70dvh, 780px); object-fit: contain; }
.qk-preview-toolbar { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; align-items: center; gap: 16px; margin-top: 16px; }
.qk-preview-toolbar button { width: 44px; height: 44px; border: 1px solid #89e7b44d; border-radius: 50%; background: transparent; color: var(--qk-accent); font-size: 22px; cursor: pointer; }
.qk-preview-toolbar button:hover, .qk-preview-close:hover { background: #89e7b418; }
#qk-preview-caption { text-align: center; font-size: 14px; line-height: 1.7; color: var(--qk-muted); }
.qk-preview-count { margin-top: 8px; text-align: center; font-size: 12px; color: var(--qk-accent); font-variant-numeric: tabular-nums; }
html:has(.qk-preview[open]) { overflow: hidden; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .qk-screen-image { transition: transform .55s cubic-bezier(.22, 1, .36, 1); }
  .qk-screen:is(:hover, :focus-visible) .qk-screen-image { transform: translateY(-6px); }
}
@media (max-width: 760px) {
  .qk-preview { padding: 48px 16px 16px; }
  .qk-preview-stage, .qk-preview-image { height: 62dvh; }
  .qk-preview-toolbar { gap: 8px; }
  #qk-preview-caption { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html:has(.qk-page) { scroll-behavior: auto; }
  .qk-page *, .qk-page *::after { transition-duration: 0s !important; }
  .qk-page .qk-button, .qk-page .qk-button span, .qk-page .qk-back-to-top span, .qk-page .qk-scan-point { transform: none; }
}