:root {
    color-scheme: dark;
    --page: #04100f;
    --page-alt: #061916;
    --panel: #0a211e;
    --panel-strong: #0d2a26;
    --ink: #f5fcfa;
    --ink-soft: #bdcfca;
    --ink-muted: #809991;
    --line: rgba(225, 255, 247, .1);
    --line-strong: rgba(225, 255, 247, .17);
    --brand: #62ead1;
    --brand-strong: #8af5df;
    --accent-ink: #042720;
    --ease-out: cubic-bezier(.19, 1, .22, 1);
    --ease-move: cubic-bezier(.645, .045, .355, 1);
    --vl-bg: var(--page);
    --vl-surface: var(--panel);
    --vl-surface-raised: var(--panel-strong);
    --vl-surface-hover: #12362f;
    --vl-text: var(--ink);
    --vl-text-soft: var(--ink-soft);
    --vl-text-muted: var(--ink-muted);
    --vl-border: rgba(225, 255, 247, .1);
    --vl-border-strong: rgba(225, 255, 247, .17);
    --vl-brand: var(--brand);
    --vl-brand-hover: var(--brand-strong);
    --vl-brand-ink: var(--accent-ink);
    --vl-focus: var(--brand);
}

html[data-theme="light"] {
    color-scheme: light;
    --page: #eff8f4;
    --page-alt: #e4f3ed;
    --panel: #fbfffd;
    --panel-strong: #edf8f3;
    --ink: #062b26;
    --ink-soft: #3d5d55;
    --ink-muted: #5b766f;
    --line: rgba(4, 68, 57, .12);
    --line-strong: rgba(4, 68, 57, .2);
    --brand: #087e6a;
    --brand-strong: #075f51;
    --accent-ink: #fff;
    --vl-surface-hover: #e3f1eb;
    --vl-border: rgba(4, 68, 57, .12);
    --vl-border-strong: rgba(4, 68, 57, .2);
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; background: var(--page); }
body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    color: var(--ink);
    background:
        radial-gradient(circle at 74% 0, rgba(67, 226, 193, .12), transparent 33rem),
        var(--page);
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.container { width: min(1240px, calc(100% - 32px)); margin-inline: auto; }

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    border-radius: 10px;
    color: var(--accent-ink);
    background: var(--brand);
    transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-nav {
    position: sticky;
    top: 12px;
    min-height: 62px;
    margin-top: 12px;
    padding: 7px 9px 7px 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: color-mix(in srgb, var(--page) 80%, transparent);
    box-shadow: 0 18px 48px rgba(0, 0, 0, .2);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.brand-mark {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2px;
    padding: 7px;
    border-radius: 8px;
    background: #07584e;
    box-shadow: 0 6px 20px rgba(0, 130, 108, .2);
}
.brand-mark i { width: 3px; border-radius: 2px 2px 0 0; background: #fff; }
.brand-mark i:nth-child(1) { height: 8px; }
.brand-mark i:nth-child(2) { height: 12px; }
.brand-mark i:nth-child(3) { height: 16px; }
.brand-mark i:nth-child(4) { height: 20px; background: #69e4c9; }
.site-nav .nav-download,
.site-nav [data-nav-cta] {
    color: #042720;
    background: #62ead1;
}
.site-nav .nav-download:hover,
.site-nav [data-nav-cta]:hover {
    color: #042720;
    background: #8af5df;
}
.site-nav .nav-download.nav-download--disabled,
.site-nav .nav-download.nav-download--disabled:hover {
    color: var(--ink-muted);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .06);
    box-shadow: none;
    cursor: not-allowed;
    opacity: .72;
}
.site-nav .nav-drop a:hover,
.site-nav .nav-drop a[aria-current="page"] {
    background: rgba(98, 234, 209, .13);
}

.hero {
    isolation: isolate;
    position: relative;
    min-height: min(800px, calc(100svh - 98px));
    display: grid;
    grid-template-columns: minmax(0, .86fr) minmax(480px, 1.14fr);
    align-items: center;
    gap: clamp(28px, 4vw, 60px);
    margin-top: 14px;
    padding: clamp(50px, 6vw, 78px);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 32px;
    color: #f7faf9;
    background:
        radial-gradient(circle at 82% 45%, rgba(63, 226, 193, .28), transparent 25rem),
        linear-gradient(112deg, #020706 13%, #061512 59%, #073a31 100%);
    box-shadow: 0 34px 100px rgba(0, 0, 0, .36);
}
.hero::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: .24;
    background-image:
        linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to right, #000, transparent 75%);
}
.hero-copy { position: relative; z-index: 2; max-width: 590px; }
.hero-logo {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    margin: 0 0 24px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 15px;
    background: #07584e;
    box-shadow: 0 16px 44px rgba(50, 224, 189, .15);
}
.hero-logo i { width: 5px; border-radius: 2px 2px 0 0; background: #fff; }
.hero-logo i:nth-child(1) { height: 13px; }
.hero-logo i:nth-child(2) { height: 20px; }
.hero-logo i:nth-child(3) { height: 27px; }
.hero-logo i:nth-child(4) { height: 34px; background: #69e4c9; }
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 19px;
    color: var(--brand);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .11em;
    text-transform: uppercase;
}
.eyebrow::before {
    content: "";
    width: 21px;
    height: 1px;
    background: currentColor;
}
.hero h1 {
    max-width: 10ch;
    margin: 0;
    font-size: clamp(3.1rem, 5vw, 4.8rem);
    line-height: .98;
    letter-spacing: -.06em;
}
.hero-lede {
    max-width: 600px;
    margin: 26px 0 0;
    color: rgba(245, 252, 250, .68);
    font-size: clamp(1rem, 1.6vw, 1.18rem);
    line-height: 1.7;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.button {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 12px;
    font-size: .82rem;
    font-weight: 820;
    text-decoration: none;
    transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, transform 150ms ease;
}
.button:active { transform: scale(.98); }
.button--primary { border-color: var(--brand); color: #04231e; background: #62ead1; }
.button--primary:hover { background: #8af5df; }
.button--secondary { color: #f7faf9; background: rgba(255,255,255,.05); }
.button--secondary:hover { background: rgba(255,255,255,.1); }
.trust-bar {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-top: 24px;
    color: rgba(245,252,250,.52);
    font-size: .72rem;
    font-weight: 690;
}
.trust-sep { opacity: .4; }
.hero-visual {
    position: relative;
    min-width: 0;
    align-self: stretch;
    display: grid;
    align-items: center;
}
.phone-stage {
    display: grid;
    grid-template-columns: repeat(3, minmax(145px, 1fr));
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 36px 0;
    perspective: 1100px;
}
.phone-shot {
    position: relative;
    width: 100%;
    aspect-ratio: 1242 / 2688;
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.17);
    border-radius: 30px;
    background: #c7f3e6;
    box-shadow: 0 28px 70px rgba(0,0,0,.58), 0 0 40px rgba(50,224,189,.07);
}
.phone-shot img { width: 100%; height: auto; }
.phone-shot:nth-child(1) { transform: translateY(30px) rotateY(7deg) rotateZ(-1.2deg); }
.phone-shot:nth-child(2) { z-index: 2; transform: translateY(-30px) scale(1.05); }
.phone-shot:nth-child(3) { transform: translateY(42px) rotateY(-7deg) rotateZ(1.2deg); }

.story-intro {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 40px 72px;
    padding: clamp(90px, 11vw, 150px) clamp(4px, 3vw, 30px);
}
.story-intro__heading h2,
.spotlight-copy h2,
.final-cta h2 {
    margin: 0;
    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: .98;
    letter-spacing: -.058em;
}
.story-intro__lede {
    align-self: end;
    max-width: 590px;
    margin: 0 0 5px;
    color: var(--ink-soft);
    font-size: 1.07rem;
    line-height: 1.75;
}
.story-steps {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 10px 0 0;
    padding: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}
.story-steps li {
    min-height: 138px;
    display: grid;
    grid-template-columns: auto 1fr;
    align-content: center;
    column-gap: 15px;
    padding: 26px 30px;
    border-right: 1px solid var(--line);
}
.story-steps li:last-child { border-right: 0; }
.story-steps span {
    grid-row: 1 / 3;
    color: var(--brand);
    font-size: .7rem;
    font-weight: 850;
}
.story-steps strong { font-size: 1.15rem; letter-spacing: -.02em; }
.story-steps small { color: var(--ink-muted); }

.band {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: center;
    margin-bottom: 22px;
    padding: clamp(52px, 7vw, 88px);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: linear-gradient(135deg, var(--panel), var(--panel-strong));
}
.nutrition-intelligence {
    isolation: isolate;
    position: relative;
    min-height: 720px;
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(470px, 1.08fr);
    align-items: center;
    gap: clamp(44px, 6vw, 88px);
    margin-bottom: 22px;
    padding: clamp(52px, 7vw, 88px);
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: 28px;
    color: var(--ink);
    background:
        radial-gradient(circle at 88% 26%, rgba(98, 234, 209, .13), transparent 25rem),
        linear-gradient(135deg, #071815, #0b2520);
}
.nutrition-intelligence::after {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: .18;
    background-image:
        linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(90deg, transparent 28%, #000);
}
.nutrition-intelligence[data-step]::before {
    content: attr(data-step);
    position: absolute;
    top: 24px;
    right: 28px;
    color: var(--ink-muted);
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .12em;
}
.nutrition-intelligence__copy { max-width: 580px; }
.nutrition-intelligence__copy h2 {
    max-width: 11ch;
    margin: 0;
    font-size: clamp(2.75rem, 4.8vw, 4.8rem);
    line-height: .98;
    letter-spacing: -.058em;
}
.nutrition-intelligence__copy > p:not(.eyebrow) {
    margin: 24px 0 0;
    color: var(--ink-soft);
    font-size: 1.02rem;
    line-height: 1.72;
}
.nutrition-readout {
    width: 100%;
    max-width: 570px;
    justify-self: end;
    padding: 20px;
    border: 1px solid rgba(138, 245, 223, .25);
    border-radius: 24px;
    background: rgba(4, 20, 17, .82);
    box-shadow:
        0 32px 76px rgba(0, 0, 0, .38),
        inset 0 1px rgba(255, 255, 255, .04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.nutrition-readout__header,
.nutrition-readout__title,
.live-pill,
.adaptive-chart__header,
.chart-stats,
.adaptive-chart__footer {
    display: flex;
    align-items: center;
}
.nutrition-readout__header {
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 15px;
}
.nutrition-readout__title {
    gap: 10px;
    color: var(--ink);
    font-size: .8rem;
    font-weight: 820;
}
.readout-mark {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2px;
    padding: 6px;
    border-radius: 8px;
    background: #087e6a;
}
.readout-mark i { width: 2px; border-radius: 2px 2px 0 0; background: #fff; }
.readout-mark i:nth-child(1) { height: 6px; }
.readout-mark i:nth-child(2) { height: 9px; }
.readout-mark i:nth-child(3) { height: 12px; }
.readout-mark i:nth-child(4) { height: 16px; background: #9affea; }
.live-pill {
    gap: 7px;
    padding: 5px 10px;
    border: 1px solid rgba(98, 234, 209, .28);
    border-radius: 999px;
    color: var(--brand);
    background: rgba(98, 234, 209, .08);
    font-size: .6rem;
    font-weight: 860;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.live-pill i,
.pulse-dot {
    width: 6px;
    height: 6px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 4px rgba(98, 234, 209, .1);
}
.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.metric-card {
    min-height: 151px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 16px;
    background: rgba(255, 255, 255, .035);
}
.metric-icon {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    margin-bottom: 14px;
    border-radius: 8px;
    color: var(--brand);
    background: rgba(98, 234, 209, .1);
    font-size: .72rem;
    font-weight: 900;
}
.metric-card > strong {
    color: var(--ink);
    font-size: 1.45rem;
    line-height: 1.1;
    letter-spacing: -.04em;
}
.metric-card > strong small {
    color: var(--ink-soft);
    font-size: .7rem;
    font-weight: 740;
    letter-spacing: 0;
}
.metric-card > span:not(.metric-icon) {
    margin-top: 5px;
    color: var(--ink-soft);
    font-size: .65rem;
    font-weight: 820;
    letter-spacing: .055em;
    text-transform: uppercase;
}
.metric-card > small {
    margin-top: 6px;
    color: var(--ink-muted);
    font-size: .64rem;
}
.metric-card--protein {
    border-color: rgba(98, 234, 209, .16);
    background: rgba(98, 234, 209, .055);
}
.metric-card--burn .metric-icon {
    color: #83cae5;
    background: rgba(92, 181, 216, .1);
}
.metric-card--pace .metric-icon {
    color: #f0c96b;
    background: rgba(240, 201, 107, .1);
}
.adaptive-chart {
    margin-top: 10px;
    padding: 17px;
    border: 1px solid rgba(98, 234, 209, .18);
    border-radius: 16px;
    background:
        linear-gradient(145deg, rgba(98, 234, 209, .075), rgba(255, 255, 255, .018));
}
.adaptive-chart__header {
    justify-content: space-between;
    gap: 18px;
}
.adaptive-chart__header > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.adaptive-chart__eyebrow {
    color: var(--brand);
    font-size: .58rem;
    font-weight: 880;
    letter-spacing: .09em;
    text-transform: uppercase;
}
.adaptive-chart__header strong {
    color: var(--ink);
    font-size: .78rem;
    letter-spacing: -.01em;
}
.trend-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    padding: 5px 8px;
    border: 1px solid rgba(98, 234, 209, .16);
    border-radius: 999px;
    color: var(--brand);
    background: rgba(98, 234, 209, .06);
    font-size: .53rem;
    font-weight: 820;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.trend-pill i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 4px rgba(98, 234, 209, .1);
}
.chart-stats {
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 13px;
}
.chart-stats span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--ink-muted);
    font-size: .58rem;
}
.chart-stats strong {
    color: var(--ink-soft);
    font-size: .61rem;
}
.chart-key {
    width: 7px;
    height: 7px;
    display: inline-block;
    border-radius: 50%;
}
.chart-key--tdee { background: #62ead1; }
.chart-key--weight { background: #83cae5; }
.chart-canvas-wrap {
    height: 164px;
    margin-top: 4px;
}
.trend-canvas {
    width: 100%;
    height: 100%;
    display: block;
}
.adaptive-chart__footer {
    gap: 8px;
    padding-top: 9px;
    border-top: 1px solid rgba(255, 255, 255, .07);
    color: var(--ink-muted);
    font-size: .62rem;
    font-weight: 680;
}
.pulse-dot { color: var(--brand); }

html[data-theme="light"] .nutrition-intelligence {
    border-color: rgba(4, 68, 57, .14);
    background:
        radial-gradient(circle at 88% 24%, rgba(43, 190, 158, .16), transparent 27rem),
        linear-gradient(135deg, #fbfffd, #edf8f3);
    box-shadow: 0 28px 80px rgba(16, 78, 65, .08);
}
html[data-theme="light"] .nutrition-intelligence::after {
    opacity: .28;
    background-image:
        linear-gradient(rgba(4, 68, 57, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(4, 68, 57, .06) 1px, transparent 1px);
}
html[data-theme="light"] .nutrition-readout {
    border-color: rgba(4, 104, 86, .2);
    background: rgba(255, 255, 255, .88);
    box-shadow:
        0 30px 68px rgba(20, 91, 76, .14),
        inset 0 1px rgba(255, 255, 255, .9);
}
html[data-theme="light"] .metric-card {
    border-color: rgba(4, 68, 57, .11);
    background: rgba(255, 255, 255, .72);
    box-shadow: 0 6px 18px rgba(16, 78, 65, .035);
}
html[data-theme="light"] .metric-card--energy {
    background: rgba(236, 248, 244, .9);
}
html[data-theme="light"] .metric-card--protein {
    border-color: rgba(8, 126, 106, .16);
    background: rgba(228, 246, 239, .88);
}
html[data-theme="light"] .metric-card--burn {
    background: rgba(235, 247, 251, .9);
}
html[data-theme="light"] .metric-card--pace {
    background: rgba(253, 247, 231, .9);
}
html[data-theme="light"] .adaptive-chart {
    border-color: rgba(8, 126, 106, .17);
    background: linear-gradient(145deg, rgba(224, 246, 238, .76), rgba(255, 255, 255, .8));
}
html[data-theme="light"] .adaptive-chart__footer {
    border-top-color: rgba(4, 68, 57, .1);
}
.band[data-step]::before {
    content: attr(data-step);
    position: absolute;
    top: 24px;
    right: 28px;
    color: var(--ink-muted);
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .12em;
}
.spotlight-grid {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
    align-items: center;
    gap: clamp(42px, 7vw, 100px);
}
.spotlight-grid.reverse .spotlight-copy { grid-column: 2; }
.spotlight-grid.reverse .spotlight-shot { grid-column: 1; grid-row: 1; }
.spotlight-copy { max-width: 580px; }
.spotlight-copy > p:not(.eyebrow) {
    margin: 22px 0 0;
    color: var(--ink-soft);
    font-size: 1.02rem;
    line-height: 1.72;
}
.feature-points {
    display: grid;
    gap: 11px;
    margin: 25px 0 0;
    padding: 0;
    color: var(--ink-soft);
    font-size: .88rem;
    list-style: none;
}
.feature-points li { position: relative; padding-left: 25px; }
.feature-points li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand);
    font-weight: 900;
}
.spotlight-shot {
    width: min(100%, 310px);
    aspect-ratio: 1242 / 2688;
    justify-self: center;
    margin: 0;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--brand) 45%, var(--line));
    border-radius: 24px;
    background: #c6f2e5;
    box-shadow: 0 28px 65px rgba(0,0,0,.3);
}
.spotlight-shot img { width: 100%; height: auto; }

.final-cta {
    min-height: 680px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: clamp(90px, 11vw, 150px);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 30px;
    color: #f7faf9;
    background: #052d29;
}
.final-cta__photo {
    min-height: 680px;
    display: grid;
    place-items: center;
    padding: 32px;
    overflow: hidden;
}
.final-cta__photo img {
    width: min(100%, 310px);
    height: auto;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 24px;
    box-shadow: 0 28px 70px rgba(0,0,0,.36);
}
.final-cta__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(46px, 7vw, 90px);
}
.final-cta__copy > p:not(.eyebrow) {
    max-width: 500px;
    margin: 24px 0 0;
    color: rgba(245,252,250,.64);
    font-size: 1.05rem;
}
.release-card {
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 34px;
    padding: 14px 18px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 14px;
    background: rgba(255,255,255,.06);
}
.release-card > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.release-card small { color: rgba(245,252,250,.48); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; }
.release-card strong { font-size: .84rem; }
.release-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #62ead1;
    box-shadow: 0 0 0 5px rgba(98,234,209,.14);
}

html[data-theme="light"] .final-cta {
    color: var(--ink);
    border-color: rgba(4, 68, 57, .14);
    background:
        radial-gradient(circle at 78% 28%, rgba(43, 190, 158, .15), transparent 25rem),
        linear-gradient(135deg, #f8fdfb, #e4f3ed);
    box-shadow: 0 28px 80px rgba(16, 78, 65, .08);
}
html[data-theme="light"] .final-cta__copy > p:not(.eyebrow) {
    color: var(--ink-soft);
}
html[data-theme="light"] .final-cta .eyebrow {
    color: var(--brand);
}
html[data-theme="light"] .release-card {
    border-color: rgba(4, 68, 57, .14);
    background: rgba(255, 255, 255, .68);
    box-shadow: 0 8px 24px rgba(16, 78, 65, .06);
}
html[data-theme="light"] .release-card small {
    color: var(--ink-muted);
}
html[data-theme="light"] .release-card strong {
    color: var(--ink);
}
html[data-theme="light"] .release-dot {
    background: var(--brand);
    box-shadow: 0 0 0 5px rgba(8, 126, 106, .11);
}

.footer {
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 40px 4px;
    color: var(--ink-muted);
    font-size: .74rem;
}
.footer p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 23px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; }
.footer-links a:hover { color: var(--brand); }

a:focus-visible,
button:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; }

[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (hover: hover) and (pointer: fine) {
    .spotlight-shot { transition: transform 220ms ease, box-shadow 220ms ease; }
    .band:hover .spotlight-shot { transform: translateY(-4px); box-shadow: 0 34px 78px rgba(0,0,0,.34); }
    .nutrition-readout { transition: transform 220ms ease, box-shadow 220ms ease; }
    .nutrition-intelligence:hover .nutrition-readout {
        transform: translateY(-4px);
        box-shadow: 0 38px 88px rgba(0, 0, 0, .42), inset 0 1px rgba(255, 255, 255, .04);
    }
    html[data-theme="light"] .nutrition-intelligence:hover .nutrition-readout {
        box-shadow: 0 36px 80px rgba(20, 91, 76, .18), inset 0 1px rgba(255, 255, 255, .9);
    }
}

@media (max-width: 1020px) {
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero-copy { max-width: 760px; }
    .hero-visual { width: min(100%, 680px); margin-inline: auto; }
    .nutrition-intelligence { grid-template-columns: 1fr; }
    .nutrition-intelligence__copy { max-width: 760px; }
    .nutrition-readout { max-width: 680px; justify-self: center; }
    .spotlight-grid { grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr); }
}

@media (max-width: 860px) {
    .site-nav {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (max-width: 760px) {
    .container { width: min(100% - 22px, 1240px); }
    .site-nav { top: 8px; margin-top: 8px; }
    .hero { padding: 48px 23px 0; border-radius: 24px; }
    .hero-logo { width: 50px; height: 50px; margin-bottom: 20px; padding: 10px; }
    .hero-logo i:nth-child(4) { height: 29px; }
    .hero h1 { max-width: 11ch; font-size: clamp(2.55rem, 11.5vw, 3.4rem); line-height: 1; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .button { width: 100%; }
    .trust-bar { justify-content: center; font-size: .66rem; }
    .hero-visual { margin-top: 25px; }
    .phone-stage { grid-template-columns: repeat(2, minmax(120px, 1fr)); gap: 10px; padding: 12px 0 28px; }
    .phone-shot { border-radius: 22px; }
    .phone-shot:nth-child(1) { transform: translateY(14px) rotateZ(-1deg); }
    .phone-shot:nth-child(2) { transform: translateY(-6px); }
    .phone-shot:nth-child(3) { display: none; }
    .story-intro { grid-template-columns: 1fr; gap: 23px; padding-block: 90px; }
    .story-intro__heading h2,
    .nutrition-intelligence__copy h2,
    .spotlight-copy h2,
    .final-cta h2 { font-size: clamp(2.7rem, 12vw, 4.15rem); }
    .story-steps { grid-template-columns: 1fr; }
    .story-steps li { min-height: 105px; border-right: 0; border-bottom: 1px solid var(--line); padding-inline: 10px; }
    .story-steps li:last-child { border-bottom: 0; }
    .nutrition-intelligence { min-height: 0; padding: 76px 24px 30px; border-radius: 23px; }
    .nutrition-intelligence[data-step]::before { top: 20px; right: 22px; }
    .nutrition-intelligence__copy h2 { max-width: 12ch; }
    .nutrition-readout { padding: 14px; border-radius: 20px; }
    .metric-card { min-height: 142px; padding: 15px; }
    .chart-canvas-wrap { height: 150px; }
    .band { min-height: 0; padding: 76px 24px 48px; border-radius: 23px; }
    .band[data-step]::before { top: 20px; right: 22px; }
    .spotlight-grid,
    .spotlight-grid.reverse { grid-template-columns: 1fr; gap: 40px; }
    .spotlight-grid.reverse .spotlight-copy,
    .spotlight-grid.reverse .spotlight-shot { grid-column: 1; grid-row: auto; }
    .spotlight-shot { width: min(78%, 310px); border-radius: 21px; }
    .final-cta { grid-template-columns: 1fr; margin-top: 90px; border-radius: 24px; }
    .final-cta__photo { min-height: 460px; }
    .final-cta__copy { padding: 52px 27px; }
    .footer { align-items: flex-start; flex-direction: column; padding-block: 42px; }
}

@media (max-width: 430px) {
    .hero { padding-inline: 19px; }
    .nutrition-intelligence { padding-inline: 18px; }
    .metric-grid { grid-template-columns: 1fr; }
    .metric-card { min-height: 125px; }
    .metric-icon { margin-bottom: 10px; }
    .adaptive-chart__header { align-items: flex-start; flex-direction: column; gap: 9px; }
    .chart-canvas-wrap { height: 145px; }
    .spotlight-shot { width: min(86%, 310px); }
    .trust-sep { display: none; }
    .trust-bar { flex-direction: column; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *,
    *::before,
    *::after { animation: none; transition: none; }
    [data-reveal] { opacity: 1; transform: none; }
}