:root {
    --ink: #10221e;
    --ink-soft: #4c5d57;
    --forest: #102722;
    --forest-2: #173c33;
    --green: #2dd08b;
    --green-deep: #087453;
    --mint: #dff8ed;
    --cream: #f5f3ec;
    --paper: #fffefa;
    --white: #ffffff;
    --line: #dce5df;
    --orange: #ff9c66;
    --shadow-sm: 0 10px 28px rgba(16, 39, 34, 0.08);
    --shadow-md: 0 24px 70px rgba(16, 39, 34, 0.14);
    --radius-sm: 14px;
    --radius-md: 24px;
    --radius-lg: 38px;
    --shell: 1180px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open,
body.checkout-pending {
    overflow: hidden;
}

img,
svg {
    display: block;
    max-width: 100%;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button,
input {
    font: inherit;
}

a {
    color: inherit;
}

p,
h1,
h2,
h3 {
    margin-top: 0;
}

h1,
h2,
h3 {
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

.shell {
    width: min(calc(100% - 40px), var(--shell));
    margin-inline: auto;
}

.section {
    padding: clamp(76px, 9vw, 132px) 0;
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 11px 16px;
    color: var(--white);
    background: var(--forest);
    border-radius: 8px;
    font-weight: 800;
    transform: translateY(-160%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid #f39a60;
    outline-offset: 4px;
}

.kicker {
    margin-bottom: 15px;
    color: var(--green-deep);
    font-size: 0.76rem;
    font-weight: 850;
    letter-spacing: 0.14em;
    line-height: 1.3;
    text-transform: uppercase;
}

.button {
    position: relative;
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 14px 21px;
    border: 1px solid transparent;
    border-radius: 13px;
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 820;
    line-height: 1.2;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button:active {
    transform: translateY(0);
}

.button[aria-disabled="true"] {
    pointer-events: none;
    opacity: 0.72;
}

.button-arrow {
    font-size: 1.2em;
    transition: transform 160ms ease;
}

.button:hover .button-arrow {
    transform: translateX(3px);
}

.button-primary {
    color: #09291f;
    background: var(--green);
    box-shadow: 0 13px 30px rgba(45, 208, 139, 0.24);
}

.button-primary:hover {
    background: #40d898;
    box-shadow: 0 17px 36px rgba(45, 208, 139, 0.3);
}

.button-dark {
    color: var(--white);
    background: var(--forest);
    box-shadow: 0 12px 26px rgba(16, 39, 34, 0.18);
}

.button-dark:hover {
    background: #1c4339;
}

.button-secondary {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.76);
    border-color: rgba(16, 39, 34, 0.15);
    box-shadow: 0 8px 26px rgba(16, 39, 34, 0.05);
    backdrop-filter: blur(10px);
}

.button-secondary:hover {
    background: var(--white);
    border-color: rgba(16, 39, 34, 0.27);
}

.button-light {
    color: var(--forest);
    background: var(--white);
    box-shadow: 0 14px 34px rgba(1, 13, 10, 0.2);
}

.button-light:hover {
    background: var(--mint);
}

.button-small {
    min-height: 43px;
    padding: 10px 15px;
    border-radius: 10px;
    font-size: 0.86rem;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Header */
.site-header {
    position: sticky;
    z-index: 90;
    top: 0;
    background: rgba(255, 254, 250, 0.9);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(18px);
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
    border-bottom-color: rgba(16, 39, 34, 0.08);
    box-shadow: 0 8px 28px rgba(16, 39, 34, 0.055);
}

.header-inner {
    display: grid;
    min-height: 78px;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 36px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
}

.brand img {
    width: 112px;
    height: auto;
}

.brand-tag {
    padding-left: 11px;
    color: var(--green-deep);
    border-left: 1px solid var(--line);
    font-size: 0.71rem;
    font-weight: 850;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.site-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(18px, 2.5vw, 34px);
}

.site-navigation a {
    position: relative;
    padding: 10px 0;
    color: #3d4d48;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
}

.site-navigation a::after {
    position: absolute;
    right: 0;
    bottom: 5px;
    left: 0;
    height: 2px;
    background: var(--green-deep);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 180ms ease;
}

.site-navigation a:hover::after,
.site-navigation a:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-link {
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 850;
}

.language-link:hover {
    background: var(--cream);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: var(--white);
    cursor: pointer;
}

.menu-toggle > span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--forest);
    transition: transform 160ms ease;
}

/* Hero */
.hero {
    position: relative;
    min-height: 690px;
    overflow: hidden;
    padding: clamp(64px, 8vw, 112px) 0 clamp(88px, 9vw, 126px);
    background:
        linear-gradient(125deg, rgba(223, 248, 237, 0.62), transparent 52%),
        radial-gradient(circle at 88% 9%, rgba(255, 156, 102, 0.18), transparent 27%),
        var(--paper);
}

.hero::before {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(16, 39, 34, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(16, 39, 34, 0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 82%);
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 999px;
    filter: blur(2px);
    pointer-events: none;
}

.hero-orb-one {
    top: 42px;
    right: -70px;
    width: 260px;
    height: 260px;
    background: rgba(45, 208, 139, 0.13);
}

.hero-orb-two {
    bottom: -130px;
    left: -120px;
    width: 320px;
    height: 320px;
    border: 60px solid rgba(16, 39, 34, 0.035);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.96fr) minmax(440px, 1.04fr);
    align-items: center;
    gap: clamp(46px, 7vw, 92px);
}

.hero-copy h1 {
    max-width: 760px;
    margin-bottom: 25px;
    font-size: clamp(2.7rem, 5.25vw, 5.25rem);
    font-weight: 850;
    letter-spacing: -0.057em;
    line-height: 0.98;
}

.hero-lead {
    max-width: 680px;
    margin-bottom: 31px;
    color: var(--ink-soft);
    font-size: clamp(1.04rem, 1.6vw, 1.24rem);
    line-height: 1.64;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 22px 0 0;
    color: #52645e;
    font-size: 0.88rem;
    font-weight: 680;
}

.hero-trust svg {
    width: 20px;
    height: 20px;
    padding: 2px;
    fill: var(--green-deep);
    background: var(--mint);
    border-radius: 50%;
}

.hero-visual {
    position: relative;
    isolation: isolate;
}

.hero-image-frame {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1.12;
    border: 10px solid rgba(255, 255, 255, 0.86);
    border-radius: var(--radius-lg);
    background: #d8e2df;
    box-shadow: var(--shadow-md);
    transform: rotate(1.2deg);
}

.hero-image-frame::after {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: calc(var(--radius-lg) - 10px);
    box-shadow: inset 0 -90px 100px rgba(11, 33, 28, 0.1);
    content: "";
    pointer-events: none;
}

.hero-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-chip,
.visual-card {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.93);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(12px);
}

.visual-chip {
    gap: 9px;
    padding: 9px 14px 9px 9px;
    border: 1px solid rgba(16, 39, 34, 0.07);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 790;
}

.chip-icon {
    display: grid;
    width: 29px;
    height: 29px;
    place-items: center;
    color: var(--forest);
    background: var(--mint);
    border-radius: 50%;
    font-size: 1.05rem;
}

.chip-home {
    top: 8%;
    left: -7%;
}

.chip-gym {
    right: -5%;
    bottom: 28%;
}

.visual-card {
    right: 8%;
    bottom: -7%;
    width: 190px;
    flex-wrap: wrap;
    gap: 4px 10px;
    padding: 17px;
    border: 1px solid rgba(16, 39, 34, 0.08);
    border-radius: 18px;
}

.visual-card-mark {
    width: 10px;
    height: 38px;
    grid-row: span 2;
    background: var(--green);
    border-radius: 99px;
}

.visual-card strong,
.visual-card span:last-child {
    width: calc(100% - 25px);
}

.visual-card strong {
    font-size: 0.86rem;
}

.visual-card span:last-child {
    color: var(--ink-soft);
    font-size: 0.72rem;
    font-weight: 750;
}

/* Benefit strip */
.benefit-strip {
    position: relative;
    z-index: 2;
    margin-top: -35px;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: hidden;
    background: var(--white);
    border: 1px solid rgba(16, 39, 34, 0.07);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.benefit {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    padding: 28px;
}

.benefit + .benefit {
    border-left: 1px solid var(--line);
}

.benefit-number {
    color: var(--green-deep);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.benefit h2 {
    margin-bottom: 5px;
    font-size: 1rem;
    line-height: 1.25;
}

.benefit p {
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: 0.87rem;
    line-height: 1.55;
}

/* Shared headings and selectors */
.section-heading {
    max-width: 720px;
    margin-bottom: 44px;
}

.section-heading.centered {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.section-heading h2,
.features-intro h2,
.trust-heading h2,
.faq-heading h2 {
    margin-bottom: 17px;
    font-size: clamp(2rem, 4vw, 3.65rem);
    font-weight: 830;
    letter-spacing: -0.045em;
    line-height: 1.05;
}

.section-heading > p:last-child,
.features-intro > p:last-of-type,
.trust-heading > p:last-child {
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: 1.04rem;
}

.selector-grid {
    display: grid;
    gap: 16px;
}

.selection-card {
    position: relative;
    width: 100%;
    overflow: hidden;
    color: inherit;
    border: 1px solid var(--line);
    background: var(--white);
    text-align: left;
    cursor: pointer;
    transition: transform 170ms ease, border-color 170ms ease, box-shadow 170ms ease, background-color 170ms ease;
}

.selection-card:hover {
    border-color: rgba(8, 116, 83, 0.42);
    box-shadow: var(--shadow-sm);
    transform: translateY(-3px);
}

.selection-card[aria-checked="true"] {
    border-color: var(--green-deep);
    box-shadow: 0 0 0 2px rgba(8, 116, 83, 0.12), var(--shadow-sm);
}

.selection-check {
    position: absolute;
    z-index: 2;
    top: 14px;
    right: 14px;
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    color: var(--white);
    background: var(--green-deep);
    border-radius: 50%;
    font-size: 0.72rem;
    opacity: 0;
    transform: scale(0.65);
    transition: opacity 150ms ease, transform 150ms ease;
}

.selection-card[aria-checked="true"] .selection-check {
    opacity: 1;
    transform: scale(1);
}

.goal-grid {
    grid-template-columns: repeat(3, 1fr);
}

.goal-card {
    min-height: 290px;
    padding: 27px;
    border-radius: var(--radius-md);
}

.goal-card[aria-checked="true"] {
    background: linear-gradient(145deg, var(--white), #f2fff9);
}

.goal-icon {
    display: grid;
    width: 68px;
    height: 68px;
    margin-bottom: 34px;
    place-items: center;
    border-radius: 19px;
}

.goal-icon svg {
    width: 38px;
    height: 38px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3.1;
}

.goal-icon-fat {
    color: #8a4a27;
    background: #ffebdf;
}

.goal-icon-strength {
    color: #0b6b51;
    background: var(--mint);
}

.goal-icon-fitness {
    color: #28589b;
    background: #e2edff;
}

.selection-card-copy {
    display: flex;
    flex-direction: column;
}

.selection-eyebrow {
    margin-bottom: 7px;
    color: var(--green-deep);
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.selection-card-copy strong {
    margin-bottom: 10px;
    font-size: 1.22rem;
    line-height: 1.2;
}

.selection-card-copy > span:last-child {
    color: var(--ink-soft);
    font-size: 0.92rem;
    line-height: 1.58;
}

/* Age */
.age-section {
    color: var(--white);
    background:
        radial-gradient(circle at 14% 10%, rgba(45, 208, 139, 0.18), transparent 30%),
        radial-gradient(circle at 96% 95%, rgba(255, 156, 102, 0.11), transparent 28%),
        var(--forest);
}

.section-heading-light .kicker {
    color: #75e4b5;
}

.section-heading-light > p:last-child {
    color: #bed0ca;
}

.age-grid {
    grid-template-columns: repeat(4, 1fr);
}

.age-card {
    min-height: 250px;
    padding: 27px 24px;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.12);
    border-radius: 19px;
    background: rgba(255, 255, 255, 0.055);
}

.age-card:hover {
    border-color: rgba(117, 228, 181, 0.55);
    background: rgba(255, 255, 255, 0.085);
}

.age-card[aria-checked="true"] {
    border-color: var(--green);
    background: rgba(45, 208, 139, 0.13);
    box-shadow: 0 0 0 2px rgba(45, 208, 139, 0.14);
}

.age-card .selection-check {
    color: var(--forest);
    background: var(--green);
}

.age-range {
    display: block;
    margin-bottom: 32px;
    color: #82e8bd;
    font-size: clamp(1.7rem, 3vw, 2.45rem);
    font-weight: 860;
    letter-spacing: -0.045em;
    line-height: 1;
}

.age-card strong {
    display: block;
    margin-bottom: 10px;
    font-size: 1.03rem;
    line-height: 1.35;
}

.age-card > span:last-child {
    display: block;
    color: #bdd0c9;
    font-size: 0.86rem;
    line-height: 1.55;
}

.age-note {
    display: flex;
    max-width: 860px;
    align-items: flex-start;
    gap: 12px;
    margin: 28px 0 0;
    color: #bdd0c9;
    font-size: 0.85rem;
}

.age-note svg {
    width: 21px;
    min-width: 21px;
    margin-top: 2px;
    fill: #75e4b5;
}

/* Dynamic result */
.result-section {
    background: var(--cream);
}

.result-shell {
    max-width: 1020px;
}

.result-placeholder {
    display: none;
    max-width: 700px;
    min-height: 390px;
    margin: 0 auto;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

body.enhanced .result-placeholder {
    display: flex;
}

body.enhanced.has-combination .result-placeholder {
    display: none;
}

.result-placeholder h2 {
    margin-bottom: 13px;
    font-size: clamp(2rem, 4.7vw, 3.6rem);
    letter-spacing: -0.045em;
    line-height: 1.06;
}

.result-placeholder > p:last-child {
    max-width: 650px;
    margin-bottom: 0;
    color: var(--ink-soft);
}

.result-compass {
    display: grid;
    width: 90px;
    height: 90px;
    margin-bottom: 24px;
    place-items: center;
    color: var(--green-deep);
    background: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.result-compass svg {
    width: 58px;
    height: 58px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2.3;
}

.combination-list {
    display: grid;
    gap: 24px;
}

.combination-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid rgba(16, 39, 34, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

body.enhanced .combination-card {
    display: none;
}

body.enhanced.has-combination .combination-card.is-active {
    display: block;
    animation: result-in 240ms ease-out both;
}

@keyframes result-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.combination-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 19px 26px;
    background: #edf5f1;
    border-bottom: 1px solid var(--line);
}

.combination-meta span {
    padding: 6px 10px;
    color: #285046;
    background: var(--white);
    border: 1px solid #dbe7e1;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 820;
}

.combination-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.38fr) minmax(280px, 0.72fr);
    gap: 44px;
    padding: clamp(32px, 5vw, 60px);
}

.combination-copy h2 {
    margin-bottom: 20px;
    font-size: clamp(2rem, 4vw, 3.5rem);
    letter-spacing: -0.045em;
    line-height: 1.07;
}

.combination-copy > p:not(.kicker) {
    color: var(--ink-soft);
    font-size: 1rem;
}

.combination-copy > p:last-child {
    margin-bottom: 0;
}

.focus-panel {
    align-self: start;
    padding: 26px;
    color: var(--white);
    background: var(--forest);
    border-radius: 20px;
}

.focus-panel h3 {
    margin-bottom: 18px;
    color: #82e8bd;
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.focus-panel ul {
    display: grid;
    gap: 13px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.focus-panel li {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 9px;
    font-size: 0.9rem;
    line-height: 1.45;
}

.focus-panel li span {
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    color: var(--forest);
    background: var(--green);
    border-radius: 50%;
    font-size: 0.67rem;
    font-weight: 900;
}

.dynamic-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 34px;
    margin-top: 24px;
    padding: 28px 32px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
}

body.enhanced .dynamic-cta {
    display: none;
}

body.enhanced.has-combination .dynamic-cta {
    display: grid;
    animation: result-in 280ms 70ms ease-out both;
}

.dynamic-cta h3 {
    margin-bottom: 6px;
    font-size: 1.25rem;
}

.dynamic-cta p {
    max-width: 670px;
    margin-bottom: 5px;
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.dynamic-cta small {
    color: #6d7c77;
    font-size: 0.74rem;
}

/* How and features */
.how-section {
    background: var(--paper);
}

.steps-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.steps-grid::before {
    position: absolute;
    z-index: 0;
    top: 31px;
    right: 16.7%;
    left: 16.7%;
    height: 1px;
    background: repeating-linear-gradient(to right, var(--line), var(--line) 7px, transparent 7px, transparent 14px);
    content: "";
}

.step-card {
    position: relative;
    z-index: 1;
    padding: 0 25px 28px;
    text-align: center;
}

.step-number {
    display: grid;
    width: 63px;
    height: 63px;
    margin: 0 auto 24px;
    place-items: center;
    color: var(--forest);
    background: var(--mint);
    border: 8px solid var(--paper);
    border-radius: 50%;
    font-size: 0.76rem;
    font-weight: 900;
}

.step-card h3 {
    margin-bottom: 10px;
    font-size: 1.17rem;
}

.step-card p {
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.section-cta {
    margin-top: 30px;
    text-align: center;
}

.features-section {
    color: var(--white);
    background:
        linear-gradient(120deg, rgba(45, 208, 139, 0.06), transparent 46%),
        #0d201c;
}

.features-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
    gap: clamp(50px, 8vw, 110px);
}

.features-intro {
    position: sticky;
    top: 118px;
}

.features-intro .kicker {
    color: #75e4b5;
}

.features-intro h2 {
    margin-bottom: 19px;
}

.features-intro > p:last-of-type {
    margin-bottom: 28px;
    color: #b9cdc6;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.feature-card {
    min-height: 235px;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
}

.feature-mark {
    display: inline-block;
    margin-bottom: 42px;
    color: #75e4b5;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.feature-card h3 {
    margin-bottom: 9px;
    font-size: 1.08rem;
}

.feature-card p {
    margin-bottom: 0;
    color: #b9cdc6;
    font-size: 0.88rem;
}

/* Trust, main CTA, FAQ */
.trust-section {
    background: #f1f8f4;
}

.trust-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(46px, 8vw, 110px);
}

.trust-heading {
    align-self: center;
}

.trust-list {
    display: grid;
    gap: 12px;
}

.trust-list article {
    display: grid;
    grid-template-columns: 35px 1fr;
    gap: 16px;
    padding: 22px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(16, 39, 34, 0.08);
    border-radius: 17px;
}

.trust-list article > span {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    color: var(--forest);
    background: var(--green);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 900;
}

.trust-list h3 {
    margin-bottom: 5px;
    font-size: 1rem;
}

.trust-list p {
    margin-bottom: 0;
    color: var(--ink-soft);
    font-size: 0.88rem;
}

.main-cta-section {
    padding-bottom: clamp(66px, 8vw, 105px);
    background: var(--paper);
}

.main-cta-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.56fr);
    align-items: center;
    gap: 50px;
    overflow: hidden;
    padding: clamp(38px, 6vw, 72px);
    color: var(--white);
    background:
        radial-gradient(circle at 90% 10%, rgba(45, 208, 139, 0.21), transparent 30%),
        linear-gradient(130deg, #143e34, #0b1f1a);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.main-cta-card::after {
    position: absolute;
    right: -80px;
    bottom: -110px;
    width: 300px;
    height: 300px;
    border: 55px solid rgba(255, 255, 255, 0.035);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.main-cta-copy,
.main-cta-action {
    position: relative;
    z-index: 1;
}

.main-cta-copy .kicker {
    color: #78e5b7;
}

.main-cta-copy h2 {
    margin-bottom: 17px;
    font-size: clamp(2.1rem, 4.5vw, 4rem);
    letter-spacing: -0.05em;
    line-height: 1.02;
}

.main-cta-copy > p:last-child {
    max-width: 650px;
    margin-bottom: 0;
    color: #c3d6cf;
}

.main-cta-action {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 11px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 20px;
}

.main-cta-action strong {
    margin-top: 3px;
    font-size: 0.85rem;
    line-height: 1.45;
}

.main-cta-action > span {
    color: #b9cdc6;
    font-size: 0.72rem;
    line-height: 1.45;
}

.faq-section {
    padding-top: clamp(62px, 7vw, 92px);
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
    gap: clamp(45px, 8vw, 100px);
}

.faq-heading {
    position: sticky;
    top: 118px;
    align-self: start;
}

.faq-list {
    border-top: 1px solid var(--line);
}

.faq-list details {
    border-bottom: 1px solid var(--line);
}

.faq-list summary {
    display: grid;
    grid-template-columns: 1fr 24px;
    align-items: center;
    gap: 22px;
    padding: 23px 2px;
    cursor: pointer;
    font-weight: 780;
    list-style: none;
}

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

.faq-toggle {
    position: relative;
    width: 20px;
    height: 20px;
}

.faq-toggle::before,
.faq-toggle::after {
    position: absolute;
    top: 9px;
    right: 1px;
    left: 1px;
    height: 2px;
    background: var(--green-deep);
    content: "";
    transition: transform 170ms ease;
}

.faq-toggle::after {
    transform: rotate(90deg);
}

details[open] .faq-toggle::after {
    transform: rotate(0);
}

.faq-answer {
    max-width: 720px;
    padding: 0 46px 22px 2px;
}

.faq-answer p {
    margin-bottom: 0;
    color: var(--ink-soft);
}

.safety-note {
    padding: 0 0 74px;
    background: var(--paper);
}

.safety-inner {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 17px;
    padding: 24px 28px;
    color: #465650;
    background: #f4f2eb;
    border: 1px solid #e6e2d8;
    border-radius: 17px;
}

.safety-icon {
    display: grid;
    width: 37px;
    height: 37px;
    place-items: center;
    color: var(--forest);
    border: 1px solid #bac7c1;
    border-radius: 50%;
    font-family: Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
}

.safety-inner h2 {
    margin-bottom: 5px;
    font-size: 0.98rem;
}

.safety-inner p {
    margin-bottom: 0;
    font-size: 0.82rem;
    line-height: 1.58;
}

/* Footer and sticky conversion */
.site-footer {
    padding: 55px 0 34px;
    color: #c2d1cc;
    background: #091713;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 30px;
}

.footer-brand img {
    width: 116px;
    height: auto;
    margin-bottom: 13px;
    filter: grayscale(1) brightness(0) invert(1);
    opacity: 0.92;
}

.footer-brand p {
    max-width: 480px;
    margin-bottom: 0;
    font-size: 0.84rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 20px;
}

.footer-links a {
    color: var(--white);
    text-decoration-color: rgba(255, 255, 255, 0.32);
    text-underline-offset: 4px;
    font-size: 0.82rem;
    font-weight: 700;
}

.footer-legal {
    grid-column: 1 / -1;
    padding-top: 24px;
    margin-bottom: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    font-size: 0.74rem;
}

.sticky-cta {
    position: fixed;
    z-index: 80;
    right: 22px;
    bottom: 22px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(18px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.sticky-cta.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.sticky-cta .button {
    min-height: 50px;
    box-shadow: 0 16px 40px rgba(9, 31, 25, 0.28);
}

.checkout-status {
    position: fixed;
    z-index: 200;
    right: 20px;
    bottom: 20px;
    max-width: min(420px, calc(100% - 40px));
    padding: 0;
    color: var(--white);
    background: var(--forest);
    border-radius: 13px;
    box-shadow: var(--shadow-md);
    font-size: 0.84rem;
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 160ms ease, transform 160ms ease, padding 160ms ease;
}

.checkout-status.has-message {
    padding: 13px 16px;
    opacity: 1;
    transform: translateY(0);
}

.checkout-status.has-message + * {
    pointer-events: none;
}

/* Tablet */
@media (max-width: 1040px) {
    .header-inner {
        gap: 20px;
    }

    .site-navigation {
        gap: 18px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(370px, 1.05fr);
        gap: 42px;
    }

    .age-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .age-card {
        min-height: 210px;
    }

    .main-cta-card {
        grid-template-columns: minmax(0, 1fr) minmax(310px, 0.65fr);
        gap: 34px;
    }
}

@media (max-width: 880px) {
    .shell {
        width: min(calc(100% - 32px), var(--shell));
    }

    .header-inner {
        min-height: 70px;
        grid-template-columns: auto 1fr auto;
    }

    .brand-tag,
    .header-cta {
        display: none;
    }

    .menu-toggle {
        display: block;
        justify-self: end;
    }

    .site-navigation {
        position: fixed;
        z-index: 89;
        top: 70px;
        right: 0;
        left: 0;
        display: grid;
        gap: 0;
        padding: 10px 20px 22px;
        background: rgba(255, 254, 250, 0.98);
        border-bottom: 1px solid var(--line);
        box-shadow: 0 18px 30px rgba(16, 39, 34, 0.1);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-12px);
        transition: opacity 150ms ease, transform 150ms ease;
    }

    .site-navigation.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .site-navigation a {
        padding: 13px 4px;
        border-bottom: 1px solid #edf0ed;
    }

    .site-navigation a::after {
        display: none;
    }

    .header-actions {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
    }

    .menu-toggle {
        grid-column: 3;
        grid-row: 1;
    }

    .hero {
        min-height: 0;
        padding-top: 56px;
    }

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

    .hero-copy {
        max-width: 720px;
    }

    .hero-visual {
        width: min(100%, 670px);
        margin: 4px auto 0;
    }

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

    .benefit + .benefit {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

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

    .goal-card {
        display: grid;
        min-height: 0;
        grid-template-columns: 66px 1fr;
        gap: 20px;
        align-items: center;
    }

    .goal-icon {
        width: 62px;
        height: 62px;
        margin-bottom: 0;
    }

    .combination-layout,
    .features-layout,
    .trust-layout,
    .main-cta-card,
    .faq-layout {
        grid-template-columns: 1fr;
    }

    .features-intro,
    .faq-heading {
        position: static;
    }

    .features-intro {
        max-width: 670px;
    }

    .main-cta-action {
        max-width: 520px;
    }
}

/* Mobile */
@media (max-width: 620px) {
    html {
        scroll-padding-top: 78px;
    }

    .shell {
        width: min(calc(100% - 24px), var(--shell));
    }

    .section {
        padding: 70px 0;
    }

    .site-header {
        backdrop-filter: blur(13px);
    }

    .brand img {
        width: 100px;
    }

    .language-link {
        width: 39px;
        height: 39px;
    }

    .menu-toggle {
        width: 42px;
        height: 42px;
    }

    .hero {
        padding-top: 43px;
        padding-bottom: 94px;
    }

    .hero-copy h1 {
        font-size: clamp(2.45rem, 13vw, 4rem);
        line-height: 0.99;
    }

    .hero-lead {
        font-size: 1rem;
    }

    .button-row {
        align-items: stretch;
        flex-direction: column;
    }

    .button-row .button {
        width: 100%;
    }

    .hero-image-frame {
        border-width: 6px;
        border-radius: 25px;
    }

    .visual-chip {
        font-size: 0.7rem;
    }

    .chip-home {
        top: 5%;
        left: -2%;
    }

    .chip-gym {
        right: -2%;
        bottom: 30%;
    }

    .visual-card {
        right: 5%;
        bottom: -12%;
        width: 168px;
        padding: 13px;
    }

    .benefit-strip {
        margin-top: -29px;
    }

    .benefit {
        padding: 22px;
    }

    .section-heading {
        margin-bottom: 30px;
    }

    .goal-card {
        grid-template-columns: 53px 1fr;
        gap: 15px;
        padding: 22px 19px;
    }

    .goal-icon {
        width: 51px;
        height: 51px;
        border-radius: 15px;
    }

    .goal-icon svg {
        width: 31px;
        height: 31px;
    }

    .selection-card-copy strong {
        padding-right: 24px;
        font-size: 1.08rem;
    }

    .selection-card-copy > span:last-child {
        font-size: 0.84rem;
    }

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

    .age-card {
        min-height: 0;
        padding: 22px;
    }

    .age-range {
        margin-bottom: 18px;
    }

    .combination-card {
        border-radius: 24px;
    }

    .combination-meta {
        padding: 15px 18px;
    }

    .combination-layout {
        gap: 26px;
        padding: 27px 20px 21px;
    }

    .combination-copy h2 {
        font-size: 2rem;
    }

    .focus-panel {
        padding: 21px;
    }

    .dynamic-cta,
    body.enhanced.has-combination .dynamic-cta {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 22px;
    }

    .dynamic-cta .button {
        width: 100%;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 3px;
    }

    .steps-grid::before {
        top: 31px;
        right: auto;
        bottom: 31px;
        left: 31px;
        width: 1px;
        height: auto;
        background: repeating-linear-gradient(to bottom, var(--line), var(--line) 7px, transparent 7px, transparent 14px);
    }

    .step-card {
        display: grid;
        grid-template-columns: 63px 1fr;
        gap: 0 16px;
        padding: 0 0 30px;
        text-align: left;
    }

    .step-number {
        grid-row: span 2;
        margin: 0;
    }

    .step-card h3 {
        align-self: end;
        margin-bottom: 5px;
    }

    .section-cta .button {
        width: 100%;
    }

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

    .feature-card {
        min-height: 0;
    }

    .feature-mark {
        margin-bottom: 24px;
    }

    .main-cta-card {
        padding: 30px 20px 20px;
        border-radius: 25px;
    }

    .main-cta-action {
        padding: 18px;
    }

    .faq-list summary {
        padding: 20px 2px;
    }

    .safety-note {
        padding-bottom: 55px;
    }

    .safety-inner {
        grid-template-columns: 1fr;
        padding: 21px;
    }

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

    .footer-links {
        justify-content: flex-start;
    }

    .footer-legal {
        grid-column: 1;
    }

    .sticky-cta {
        right: 10px;
        bottom: 10px;
        left: 10px;
    }

    .sticky-cta .button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media print {
    .site-header,
    .sticky-cta,
    .button,
    .menu-toggle {
        display: none !important;
    }

    .hero,
    .age-section,
    .features-section,
    .site-footer,
    .main-cta-card {
        color: #000;
        background: #fff;
    }

    body.enhanced .combination-card {
        display: block;
    }
}