:root {
    --color-sunshine: #FFD93D;
    --color-butter: #FFF4A3;
    --color-apricot: #FFB74D;
    --color-sky: #6EC6FF;
    --color-coral: #FF6F91;
    --color-ink: #1a1a2e;
    --color-ink-soft: #2d2d44;
    --color-white: #ffffff;
    --color-muted: #5c5c72;
    --font-heading: "Segoe UI", system-ui, -apple-system, sans-serif;
    --font-body: "Segoe UI", system-ui, -apple-system, sans-serif;
    --fs-display: clamp(2.25rem, 5vw, 3.75rem);
    --fs-h2: clamp(1.75rem, 3.5vw, 2.5rem);
    --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
    --fs-body: 1rem;
    --fs-small: 0.875rem;
    --lh-tight: 1.15;
    --lh-body: 1.6;
    --shadow-sm: 0 2px 8px rgba(26, 26, 46, 0.08);
    --shadow-md: 0 8px 24px rgba(26, 26, 46, 0.12);
    --shadow-lg: 0 16px 48px rgba(26, 26, 46, 0.18);
    --shadow-glow: 0 0 32px rgba(255, 217, 61, 0.55), 0 12px 40px rgba(110, 198, 255, 0.35);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --max-width: 1180px;
    --nav-height: 72px;
    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--color-ink);
    background: linear-gradient(165deg, var(--color-butter) 0%, var(--color-white) 45%, #e8f7ff 100%);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-ink-soft);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-apricot);
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 10000;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-sunshine);
    color: var(--color-ink);
    font-weight: 700;
}

.skip-link:focus {
    left: var(--space-sm);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    backdrop-filter: blur(14px);
    background: rgba(255, 244, 163, 0.72);
    border-bottom: 1px solid rgba(26, 26, 46, 0.08);
    box-shadow: var(--shadow-sm);
}

.site-header__inner {
    position: relative;
    width: min(100% - var(--space-lg), var(--max-width));
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    text-decoration: none;
}

.brand:hover {
    color: var(--color-ink);
}

.site-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-md);
    justify-content: flex-end;
}

.site-nav a {
    font-weight: 600;
    font-size: var(--fs-small);
    text-decoration: none;
    color: var(--color-ink-soft);
    padding: var(--space-xs) 0;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.site-nav a:hover {
    border-bottom-color: var(--color-sunshine);
    color: var(--color-ink);
}

.burger {
    display: none;
    position: relative;
    z-index: 1002;
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(145deg, var(--color-sunshine), var(--color-apricot));
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.burger:hover {
    transform: scale(1.04);
    box-shadow: var(--shadow-md);
}

.burger__line {
    display: block;
    position: absolute;
    left: 12px;
    right: 12px;
    height: 3px;
    border-radius: 2px;
    background: var(--color-ink);
    transition: transform 0.35s ease, opacity 0.25s ease, top 0.35s ease;
}

.burger__line:nth-child(1) {
    top: 15px;
}

.burger__line:nth-child(2) {
    top: 22px;
}

.burger__line:nth-child(3) {
    top: 29px;
}

.burger.is-active .burger__line:nth-child(1) {
    top: 22px;
    transform: rotate(45deg);
}

.burger.is-active .burger__line:nth-child(2) {
    opacity: 0;
}

.burger.is-active .burger__line:nth-child(3) {
    top: 22px;
    transform: rotate(-45deg);
}

.nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 1001;
    background: rgba(26, 26, 46, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.nav-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

body.menu-open {
    overflow: hidden;
}

main {
    padding-bottom: var(--space-2xl);
}

.section {
    width: min(100% - var(--space-lg), var(--max-width));
    margin-inline: auto;
    padding-block: var(--space-xl);
}

.section--tight {
    padding-block: var(--space-lg);
}

.section__title {
    font-family: var(--font-heading);
    font-size: var(--fs-h2);
    line-height: var(--lh-tight);
    margin: 0 0 var(--space-md);
    text-align: center;
}

.section__lead {
    max-width: 62ch;
    margin: 0 auto var(--space-lg);
    text-align: center;
    color: var(--color-muted);
}

.hero {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-2xl);
    background: linear-gradient(135deg, var(--color-ink) 0%, #2b2b48 50%, #1f3a5f 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.hero__mesh {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(255, 217, 61, 0.22) 0%, transparent 42%),
        radial-gradient(circle at 80% 70%, rgba(110, 198, 255, 0.28) 0%, transparent 48%),
        linear-gradient(120deg, var(--color-coral) 0%, transparent 35%),
        linear-gradient(300deg, var(--color-sky) 0%, transparent 40%);
    opacity: 0.85;
    animation: meshShift 14s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes meshShift {
    0% {
        filter: hue-rotate(0deg);
        transform: scale(1);
    }

    100% {
        filter: hue-rotate(12deg);
        transform: scale(1.03);
    }
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.55;
    pointer-events: none;
    animation: orbFloat 9s ease-in-out infinite;
}

.hero__orb--a {
    width: 180px;
    height: 180px;
    background: var(--color-sunshine);
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.hero__orb--b {
    width: 220px;
    height: 220px;
    background: var(--color-coral);
    bottom: 5%;
    right: 10%;
    animation-delay: 1.2s;
}

.hero__orb--c {
    width: 140px;
    height: 140px;
    background: var(--color-sky);
    top: 40%;
    right: 25%;
    animation-delay: 0.6s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(12px, -18px) scale(1.08);
    }
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 217, 61, 0.25) 0%, transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(110, 198, 255, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero__grid {
    width: min(100% - var(--space-lg), var(--max-width));
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__visual {
    position: relative;
}

.hero__ring {
    position: absolute;
    inset: -6%;
    z-index: 0;
    border-radius: calc(var(--radius-lg) + 8px);
    background: conic-gradient(from 0deg,
            var(--color-sunshine),
            var(--color-coral),
            var(--color-sky),
            var(--color-apricot),
            var(--color-sunshine));
    opacity: 0.5;
    filter: blur(14px);
    pointer-events: none;
}

.hero__figure {
    position: relative;
    z-index: 1;
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-glow);
    transform-style: preserve-3d;
}

.hero__figure img {
    display: block;
    width: 100%;
    height: auto;
}

.hero__badge-row {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    align-items: center;
}

.rating {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(255, 255, 255, 0.12);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--fs-small);
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--color-sunshine);
    color: var(--color-ink);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: var(--fs-small);
    font-weight: 800;
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--fs-display);
    line-height: var(--lh-tight);
    margin: 0 0 var(--space-md);
    letter-spacing: -0.03em;
}

.hero__title-text {
    display: inline;
    background: linear-gradient(100deg,
            #ffffff 0%,
            #ffffff 38%,
            var(--color-butter) 48%,
            #ffffff 58%,
            #ffffff 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

@keyframes heroTitleIn {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroShimmer {
    0% {
        background-position: 120% 50%;
    }

    100% {
        background-position: -120% 50%;
    }
}

@keyframes heroVisualIn {
    from {
        opacity: 0;
        transform: translateX(-28px) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes heroRingSpin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes heroLineIn {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroDescIn {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 0.92;
        transform: translateY(0);
    }
}

@keyframes heroBadgePop {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.92);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes heroImgBreathe {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.025);
    }
}

@keyframes heroFigureGlow {

    0%,
    100% {
        box-shadow: 0 0 28px rgba(255, 217, 61, 0.45), 0 12px 40px rgba(110, 198, 255, 0.3);
    }

    50% {
        box-shadow: 0 0 44px rgba(255, 217, 61, 0.65), 0 16px 48px rgba(255, 111, 145, 0.35);
    }
}

@keyframes heroPricePulse {

    0%,
    100% {
        transform: scale(1);
        filter: brightness(1);
    }

    50% {
        transform: scale(1.03);
        filter: brightness(1.08);
    }
}

@media (prefers-reduced-motion: no-preference) {
    .hero__visual {
        animation: heroVisualIn 1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
    }

    .hero__ring {
        animation: heroRingSpin 16s linear infinite;
        transform-origin: center center;
    }

    .hero__title {
        animation: heroTitleIn 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.35s both;
    }

    .hero__title-text {
        animation: heroShimmer 5.5s ease-in-out infinite;
        animation-delay: 0.35s;
    }

    .hero__desc {
        animation: heroDescIn 0.75s cubic-bezier(0.2, 0.8, 0.2, 1) 0.52s both;
    }

    .hero__content>.price-row {
        animation: heroLineIn 0.75s cubic-bezier(0.2, 0.8, 0.2, 1) 0.66s both;
    }

    .hero__content>.order-form {
        animation: heroLineIn 0.85s cubic-bezier(0.2, 0.8, 0.2, 1) 0.78s both;
    }

    .hero__badge-row .rating {
        animation: heroBadgePop 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) 0.95s both;
    }

    .hero__badge-row .trust-badge {
        animation: heroBadgePop 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) 1.08s both;
    }

    .hero__figure {
        animation: heroFigureGlow 5s ease-in-out infinite;
    }

    .hero__figure img {
        animation: heroImgBreathe 5.5s ease-in-out infinite;
    }

    .hero__content .price {
        animation: heroPricePulse 3.5s ease-in-out infinite;
        animation-delay: 1.1s;
    }
}

@media (prefers-reduced-motion: reduce) {

    .hero__mesh,
    .hero__orb,
    .hero__ring,
    .hero__visual,
    .hero__title,
    .hero__title-text,
    .hero__desc,
    .hero__content>.price-row,
    .hero__content>.order-form,
    .hero__badge-row .rating,
    .hero__badge-row .trust-badge,
    .hero__figure,
    .hero__figure img,
    .hero__content .price {
        animation: none !important;
    }

    .hero__title-text {
        color: var(--color-white);
        background: none;
        -webkit-background-clip: unset;
        background-clip: unset;
    }
}

.hero__desc {
    margin: 0 0 var(--space-md);
    opacity: 0.92;
    max-width: 48ch;
}

.price-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-sunshine);
}

.price-note {
    flex: 1 1 100%;
    margin: 0;
    font-size: var(--fs-small);
    opacity: 0.85;
    line-height: var(--lh-body);
    max-width: 42ch;
}

.price--old {
    font-size: 1.1rem;
    text-decoration: line-through;
    opacity: 0.65;
    color: var(--color-butter);
}

.compliance-bar {
    width: min(100% - var(--space-lg), var(--max-width));
    margin: 0 auto;
    padding: 0 var(--space-md) var(--space-lg);
}

.compliance-bar__inner {
    background: rgba(26, 26, 46, 0.06);
    border: 1px solid rgba(26, 26, 46, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: var(--fs-small);
    line-height: 1.55;
    color: var(--color-muted);
}

.compliance-bar__inner strong {
    color: var(--color-ink);
}

.order-form {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    display: grid;
    gap: var(--space-sm);
}

.order-form label {
    font-size: var(--fs-small);
    font-weight: 600;
}

.order-form input,
.order-form textarea {
    width: 100%;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-ink);
    font: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.order-form input:focus,
.order-form textarea:focus {
    outline: none;
    border-color: var(--color-sunshine);
    box-shadow: 0 0 0 3px rgba(255, 217, 61, 0.35);
}

.order-form textarea {
    min-height: 100px;
    resize: vertical;
}

.field-error {
    font-size: var(--fs-small);
    color: #ffb4c8;
    min-height: 1.25rem;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: var(--fs-small);
}

.checkbox-row input {
    width: auto;
    margin-top: 0.2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 800;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn--primary {
    background: var(--color-sunshine);
    color: var(--color-ink);
    box-shadow: 0 8px 24px rgba(255, 217, 61, 0.45);
}

.btn--primary:hover {
    background: #ffe566;
    box-shadow: 0 12px 32px rgba(255, 217, 61, 0.55);
}

.btn--secondary {
    background: var(--color-sky);
    color: var(--color-ink);
}

.btn--ghost {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
    border-color: var(--color-sunshine);
    color: var(--color-sunshine);
}

.magnetic-wrap {
    display: inline-block;
    position: relative;
}

.bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-md);
}

.bento__card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition), box-shadow var(--transition);
    border: 1px solid rgba(26, 26, 46, 0.06);
}

.bento__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.reveal.is-visible .bento__card {
    animation: cardRise 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) backwards;
}

.reveal.is-visible .bento__card:nth-child(1) {
    animation-delay: 0.06s;
}

.reveal.is-visible .bento__card:nth-child(2) {
    animation-delay: 0.12s;
}

.reveal.is-visible .bento__card:nth-child(3) {
    animation-delay: 0.18s;
}

.reveal.is-visible .bento__card:nth-child(4) {
    animation-delay: 0.24s;
}

@keyframes cardRise {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bento__card--wide {
    grid-column: span 2;
    grid-row: span 1;
}

.bento__card--tall {
    grid-row: span 2;
}

.bento__card h3 {
    margin: var(--space-sm) 0 var(--space-xs);
    font-size: var(--fs-h3);
}

.bento__card p {
    margin: 0;
    color: var(--color-muted);
    font-size: var(--fs-small);
}

.bento__icon {
    display: grid;
    place-items: center;
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-sm);
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, var(--color-butter), var(--color-white));
    border: 1px solid rgba(26, 26, 46, 0.06);
}

.bento__icon i {
    font-size: 3rem;
    line-height: 1;
}

.bento__icon--energy i {
    color: var(--color-sunshine);
}

.bento__icon--training i {
    color: var(--color-sky);
}

.bento__icon--wellness i {
    color: #2e7d32;
}

.bento__icon--vitamins i {
    color: var(--color-coral);
}

.spotlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-md);
}

.spotlight__item {
    background: linear-gradient(145deg, var(--color-white), var(--color-butter));
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: 1px solid rgba(255, 183, 77, 0.35);
    position: relative;
    overflow: hidden;
    min-height: 160px;
    transition: transform var(--transition);
}

.spotlight__item:hover {
    transform: scale(1.02);
}

.spotlight__name {
    font-weight: 800;
    margin: 0 0 var(--space-xs);
    color: var(--color-ink);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.spotlight__glyph {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 217, 61, 0.35);
    color: var(--color-ink-soft);
    font-size: 1rem;
    flex-shrink: 0;
}

.spotlight__hint {
    font-size: var(--fs-small);
    color: var(--color-muted);
    margin: 0;
}

.spotlight__benefit {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 46, 0.92);
    color: var(--color-white);
    padding: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    opacity: 0;
    transition: opacity var(--transition);
    font-size: var(--fs-small);
}

.spotlight__item:hover .spotlight__benefit {
    opacity: 1;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.trust-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(110, 198, 255, 0.25);
}

.trust-card__icon {
    display: grid;
    place-items: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-sm);
    border-radius: var(--radius-full);
    background: linear-gradient(180deg, rgba(110, 198, 255, 0.22), rgba(255, 217, 61, 0.18));
    border: 1px solid rgba(26, 26, 46, 0.06);
}

.trust-card__icon i {
    font-size: 2.35rem;
    line-height: 1;
    color: var(--color-ink-soft);
    animation: trustPulse 3s ease-in-out infinite;
}

.trust-card:nth-child(2) .trust-card__icon i {
    animation-delay: 0.4s;
}

.trust-card:nth-child(3) .trust-card__icon i {
    animation-delay: 0.8s;
}

@keyframes trustPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 0 rgba(255, 217, 61, 0));
    }

    50% {
        transform: scale(1.06);
        filter: drop-shadow(0 4px 12px rgba(110, 198, 255, 0.5));
    }
}

.trust-card h3 {
    margin: 0 0 var(--space-xs);
    font-size: var(--fs-h3);
}

.trust-card p {
    margin: 0;
    font-size: var(--fs-small);
    color: var(--color-muted);
}

.rhythm-lab__shell {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(26, 26, 46, 0.08);
    overflow: hidden;
}

.rhythm-lab__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    padding: var(--space-md);
    background: linear-gradient(90deg, rgba(255, 217, 61, 0.2), rgba(110, 198, 255, 0.2));
    border-bottom: 1px solid rgba(26, 26, 46, 0.06);
}

.rhythm-lab__tab {
    flex: 1 1 auto;
    min-width: 120px;
    padding: var(--space-sm) var(--space-md);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.75);
    font: inherit;
    font-weight: 700;
    font-size: var(--fs-small);
    color: var(--color-ink-soft);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.rhythm-lab__tab:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.rhythm-lab__tab.is-active {
    border-color: var(--color-sunshine);
    background: var(--color-white);
    color: var(--color-ink);
    box-shadow: var(--shadow-md);
}

.rhythm-lab__stage {
    position: relative;
    min-height: 280px;
}

.rhythm-lab__panel {
    padding: var(--space-lg);
    animation: panelIn 0.55s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.rhythm-lab__panel.is-visible {
    animation: panelIn 0.55s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes panelIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rhythm-lab__panel-head {
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.rhythm-lab__panel-head--dawn {
    background: linear-gradient(135deg, var(--color-butter), var(--color-sunshine));
}

.rhythm-lab__panel-head--noon {
    background: linear-gradient(135deg, var(--color-sky), #b3e5ff);
}

.rhythm-lab__panel-head--dusk {
    background: linear-gradient(135deg, var(--color-apricot), var(--color-coral));
    color: var(--color-ink);
}

.rhythm-lab__panel-head--night {
    background: linear-gradient(135deg, var(--color-ink-soft), #4a4a6a);
    color: var(--color-white);
}

.rhythm-lab__panel-title {
    margin: 0 0 var(--space-xs);
    font-size: var(--fs-h3);
}

.rhythm-lab__panel-kicker {
    margin: 0;
    font-size: var(--fs-small);
    opacity: 0.95;
}

.rhythm-lab__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: var(--space-sm);
}

.rhythm-lab__list li {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
    font-size: var(--fs-small);
    color: var(--color-muted);
}

.rhythm-lab__dot {
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    margin-top: 0.35rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-coral), var(--color-sunshine));
    box-shadow: 0 0 0 3px rgba(255, 217, 61, 0.35);
}

.rhythm-lab__meter {
    height: 8px;
    border-radius: var(--radius-full);
    background: rgba(26, 26, 46, 0.08);
    margin-top: var(--space-md);
    overflow: hidden;
}

.rhythm-lab__meter-fill {
    display: block;
    height: 100%;
    border-radius: inherit;
    transform-origin: left center;
    animation: meterGrow 1.2s ease-out 0.2s both;
}

.rhythm-lab__meter-fill--a {
    width: 78%;
    background: linear-gradient(90deg, var(--color-sunshine), var(--color-apricot));
}

.rhythm-lab__meter-fill--b {
    width: 64%;
    background: linear-gradient(90deg, var(--color-sky), var(--color-coral));
}

.rhythm-lab__meter-fill--c {
    width: 71%;
    background: linear-gradient(90deg, var(--color-coral), var(--color-sunshine));
}

.rhythm-lab__meter-fill--d {
    width: 58%;
    background: linear-gradient(90deg, var(--color-ink-soft), var(--color-sky));
}

@keyframes meterGrow {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

.live-stats {
    position: relative;
}

.live-stats__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.live-stats__card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(110, 198, 255, 0.25);
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.live-stats__card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 30% 0%, rgba(255, 217, 61, 0.35), transparent 55%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.live-stats__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.live-stats__card:hover::before {
    opacity: 1;
}

.live-stats__label {
    margin: 0 0 var(--space-xs);
    font-size: var(--fs-small);
    font-weight: 700;
    color: var(--color-muted);
}

.live-stats__value {
    margin: 0;
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 900;
    color: var(--color-ink);
    text-shadow: 0 2px 0 rgba(255, 217, 61, 0.55);
}

.live-stats__hint {
    margin: var(--space-sm) 0 0;
    font-size: var(--fs-small);
    color: var(--color-muted);
}

.spec-grid,
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

.spec-item,
.benefit-item {
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-coral);
}

.spec-item dt {
    font-weight: 800;
    margin-bottom: var(--space-xs);
}

.spec-item dd {
    margin: 0;
    color: var(--color-muted);
}

.prose {
    max-width: 72ch;
    margin-inline: auto;
}

.prose p {
    margin-top: 0;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.ingredients-visual {
    display: grid;
    place-items: center;
    min-height: 280px;
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, var(--color-butter), var(--color-white));
    border: 1px solid rgba(26, 26, 46, 0.08);
    box-shadow: var(--shadow-sm);
}

.ingredients-visual i {
    font-size: clamp(3.5rem, 12vw, 6.5rem);
    line-height: 1;
    color: var(--color-sky);
    opacity: 0.88;
}

.reviews {
    display: grid;
    gap: var(--space-md);
}

.review-card {
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.review-card footer {
    margin-top: var(--space-sm);
    font-size: var(--fs-small);
    color: var(--color-muted);
}

.faq details {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid rgba(26, 26, 46, 0.08);
    transition: box-shadow 0.35s ease, transform 0.35s ease, border-color 0.35s ease;
}

.faq details[open] {
    box-shadow: var(--shadow-md);
    border-color: rgba(255, 217, 61, 0.65);
    transform: translateY(-2px);
}

.faq summary {
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq details[open] summary {
    margin-bottom: var(--space-sm);
}

.cta-block {
    text-align: center;
    background: linear-gradient(120deg, var(--color-apricot), var(--color-sunshine));
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.cta-block h2 {
    margin-top: 0;
}

.disclaimer-box {
    background: rgba(26, 26, 46, 0.06);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: var(--fs-small);
    color: var(--color-muted);
    margin-top: var(--space-md);
}

.site-footer {
    background: var(--color-ink);
    color: rgba(255, 255, 255, 0.88);
    padding: var(--space-xl) var(--space-lg) var(--space-md);
}

.site-footer a {
    color: var(--color-butter);
}

.site-footer__grid {
    width: min(100%, var(--max-width));
    margin-inline: auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
}

.site-footer__legal {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.65);
}

.footer-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav li {
    margin-bottom: var(--space-xs);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    padding: var(--space-md);
    background: rgba(26, 26, 46, 0.92);
    backdrop-filter: blur(12px);
    color: var(--color-white);
    display: none;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.25);
}

.cookie-banner.is-visible {
    display: block;
}

.cookie-banner__inner {
    width: min(100%, var(--max-width));
    margin-inline: auto;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: center;
    justify-content: space-between;
}

.cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.cookie-banner .btn--ghost {
    border-color: rgba(255, 255, 255, 0.55);
    color: var(--color-white);
}

.cookie-banner .btn--ghost:hover {
    border-color: var(--color-sunshine);
    color: var(--color-sunshine);
}

.modal__actions {
    margin-top: var(--space-md);
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    background: rgba(26, 26, 46, 0.55);
    backdrop-filter: blur(8px);
}

.modal.is-open {
    display: flex;
}

.modal__panel {
    width: min(100%, 480px);
    max-height: 90vh;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.modal__panel h2 {
    margin-top: 0;
}

.modal__lead {
    text-align: left;
    margin-bottom: var(--space-md);
    color: var(--color-muted);
    font-size: var(--fs-small);
}

.cookie-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(26, 26, 46, 0.1);
}

.cookie-toggle input:disabled+span {
    opacity: 0.7;
}

.policy-page {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-2xl);
}

.legal-shell {
    width: min(100% - var(--space-lg), 920px);
    margin-inline: auto;
}

.legal-hero {
    position: relative;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    overflow: hidden;
    background: linear-gradient(125deg, var(--color-ink) 0%, #3d3d62 40%, var(--color-ink-soft) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.legal-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 90% 20%, rgba(255, 217, 61, 0.35), transparent 45%),
        radial-gradient(circle at 10% 80%, rgba(110, 198, 255, 0.35), transparent 50%);
    pointer-events: none;
}

.legal-hero__inner {
    position: relative;
    z-index: 1;
}

.legal-hero__eyebrow {
    font-size: var(--fs-small);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-butter);
    margin: 0 0 var(--space-sm);
}

.legal-hero h1 {
    margin: 0 0 var(--space-sm);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
}

.legal-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-md);
    font-size: var(--fs-small);
    opacity: 0.92;
}

.legal-hero__meta time {
    font-weight: 700;
    color: var(--color-sunshine);
}

.legal-toc {
    display: grid;
    gap: var(--space-sm);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-md);
    background: rgba(255, 244, 163, 0.55);
    border: 1px solid rgba(255, 183, 77, 0.45);
}

.legal-toc h2 {
    margin: 0 0 var(--space-xs);
    font-size: 1rem;
}

.legal-toc ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-md);
}

.legal-toc a {
    font-weight: 600;
    text-decoration: none;
    color: var(--color-ink-soft);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    transition: background var(--transition), transform var(--transition);
}

.legal-toc a:hover {
    background: var(--color-sunshine);
    transform: translateY(-1px);
}

.legal-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(26, 26, 46, 0.06);
    transition: box-shadow var(--transition), transform var(--transition);
}

.legal-card:hover {
    box-shadow: var(--shadow-md);
}

.legal-card h2 {
    margin-top: 0;
    padding-bottom: var(--space-xs);
    border-bottom: 3px solid var(--color-sunshine);
}

.legal-callout {
    margin: var(--space-md) 0;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-sky);
    background: linear-gradient(90deg, rgba(110, 198, 255, 0.15), transparent);
    font-size: var(--fs-small);
}

.thankyou-layout {
    min-height: 70vh;
}

.thankyou-hero {
    position: relative;
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-lg);
    margin-bottom: var(--space-lg);
    overflow: hidden;
    text-align: center;
    background: linear-gradient(140deg, var(--color-coral) 0%, var(--color-apricot) 45%, var(--color-sunshine) 100%);
    color: var(--color-ink);
    box-shadow: var(--shadow-lg);
}

.thankyou-hero h1 {
    font-size: var(--fs-h2);
    margin-top: 0;
}

.thankyou-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.45), transparent 50%);
    pointer-events: none;
}

.thankyou-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 52ch;
    margin-inline: auto;
    text-align: center;
}

.thankyou-hero__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-full);
    background: var(--color-white);
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-md);
    animation: thankPop 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both;
    color: #15803c;
}

.thankyou-hero__icon i {
    font-size: 2.35rem;
    line-height: 1;
}

@keyframes thankPop {
    from {
        transform: scale(0.6);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.thankyou-steps {
    display: grid;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.thankyou-step {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(26, 26, 46, 0.06);
}

.thankyou-step__num {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-sky), var(--color-sunshine));
    color: var(--color-ink);
    display: grid;
    place-items: center;
}

.thankyou-step__num i {
    font-size: 1.1rem;
    line-height: 1;
}

.thankyou-hero__date {
    margin: var(--space-md) 0 0;
    font-weight: 800;
    font-size: var(--fs-small);
    color: var(--color-ink);
}

.thankyou-step__title {
    margin: 0 0 var(--space-xs);
    font-size: 1.1rem;
}

.thankyou-step__text {
    margin: 0;
    font-size: var(--fs-small);
    color: var(--color-muted);
}

.policy-page .section {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.policy-page .section a,
.policy-page .legal-card a,
.policy-page .legal-hero a {
    color: #1565a8;
    font-weight: 600;
}

.policy-page .section a:hover,
.policy-page .legal-card a:hover,
.policy-page .legal-hero a:hover {
    color: var(--color-apricot);
}

.policy-page .legal-hero a {
    color: var(--color-butter);
}

.policy-page .legal-hero a:hover {
    color: var(--color-white);
}

.policy-page h1 {
    margin-top: 0;
}

.policy-page h2 {
    font-size: 1.25rem;
    margin-top: var(--space-lg);
}

.legal-card table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-small);
}

.policy-page table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-small);
}

@media (max-width: 600px) {
    .legal-card {
        overflow-x: auto;
    }
}

.policy-page th,
.policy-page td,
.legal-card th,
.legal-card td {
    border: 1px solid rgba(26, 26, 46, 0.12);
    padding: var(--space-xs) var(--space-sm);
    text-align: left;
}

.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.15s ease-out;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.input-invalid {
    border-color: #e63946 !important;
}

@media (max-width: 960px) {
    .hero__grid {
        grid-template-columns: 1fr;
    }

    .bento {
        grid-template-columns: 1fr 1fr;
    }

    .bento__card--wide {
        grid-column: span 2;
    }

    .trust-grid {
        grid-template-columns: 1fr;
    }

    .two-col {
        grid-template-columns: 1fr;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .live-stats__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .burger {
        display: block;
    }

    .site-nav {
        position: fixed;
        z-index: 1002;
        top: 0;
        right: 0;
        width: min(100%, 300px);
        height: 100vh;
        margin: 0;
        padding: calc(var(--nav-height) + var(--space-md)) var(--space-md) var(--space-md);
        background: rgba(255, 252, 235, 0.96);
        backdrop-filter: blur(18px);
        border-left: 1px solid rgba(26, 26, 46, 0.1);
        box-shadow: -12px 0 40px rgba(26, 26, 46, 0.18);
        transform: translateX(105%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }

    .site-nav.is-open {
        transform: translateX(0);
    }

    .site-nav__list {
        flex-direction: column;
        gap: var(--space-xs);
        align-items: stretch;
    }

    .site-nav a {
        display: block;
        padding: var(--space-sm);
        border-radius: var(--radius-sm);
        border-bottom: none;
        background: rgba(255, 255, 255, 0.65);
    }

    .site-nav a:hover {
        background: rgba(255, 217, 61, 0.35);
    }

    .bento {
        grid-template-columns: 1fr;
    }

    .bento__card--wide,
    .bento__card--tall {
        grid-column: span 1;
        grid-row: span 1;
    }
}

@media (max-width: 320px) {
    :root {
        --fs-display: clamp(1.5rem, 7.5vw, 2rem);
        --fs-h2: clamp(1.25rem, 5.5vw, 1.55rem);
        --fs-h3: 1.05rem;
        --fs-body: 0.9375rem;
        --fs-small: 0.8125rem;
        --space-xl: 1.75rem;
        --space-2xl: 2.25rem;
        --space-lg: 1.35rem;
        --nav-height: 64px;
    }

    .site-header__inner {
        width: min(100% - var(--space-sm), var(--max-width));
        gap: var(--space-xs);
    }

    .brand {
        font-size: 1.05rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .burger {
        width: 44px;
        height: 44px;
        flex-shrink: 0;
    }

    .burger__line {
        left: 10px;
        right: 10px;
    }

    .section {
        width: min(100% - var(--space-sm), var(--max-width));
        padding-block: var(--space-lg);
    }

    .compliance-bar {
        width: min(100% - var(--space-sm), var(--max-width));
        padding: 0 var(--space-sm) var(--space-md);
    }

    .hero {
        padding-top: var(--space-md);
        padding-bottom: var(--space-xl);
    }

    .hero__grid {
        width: min(100% - var(--space-sm), var(--max-width));
        gap: var(--space-md);
    }

    .hero__orb--a,
    .hero__orb--b,
    .hero__orb--c {
        transform: scale(0.75);
    }

    .price {
        font-size: 1.65rem;
    }

    .order-form {
        padding: var(--space-sm);
    }

    .order-form input,
    .order-form textarea {
        padding: 0.65rem;
        font-size: 16px;
    }

    .btn {
        width: 100%;
        padding: 0.75rem var(--space-md);
        font-size: 0.95rem;
    }

    .magnetic-wrap {
        display: block;
        width: 100%;
    }

    .bento__card {
        padding: var(--space-sm);
    }

    .rhythm-lab__tabs {
        flex-direction: column;
        padding: var(--space-sm);
    }

    .rhythm-lab__tab {
        min-width: 0;
        width: 100%;
    }

    .rhythm-lab__stage {
        min-height: 0;
    }

    .rhythm-lab__panel {
        padding: var(--space-md);
    }

    .live-stats__card {
        padding: var(--space-md);
    }

    .live-stats__value {
        font-size: 1.75rem;
    }

    .cta-block {
        padding: var(--space-lg) var(--space-md);
    }

    .cookie-banner {
        padding: var(--space-sm);
    }

    .cookie-banner__inner {
        flex-direction: column;
        align-items: stretch;
    }

    .cookie-banner__actions {
        flex-direction: column;
    }

    .cookie-banner__actions .btn {
        width: 100%;
    }

    .faq details {
        padding: var(--space-xs) var(--space-sm);
    }

    .site-footer {
        padding: var(--space-lg) var(--space-sm) var(--space-sm);
    }

    .policy-page .legal-shell {
        padding: var(--space-sm);
    }

    .legal-hero {
        padding: var(--space-lg) var(--space-sm);
    }

    .thankyou-layout {
        padding: var(--space-lg) var(--space-sm);
    }

    .spec-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}