:root {
    --navy-950: #090e18;
    --navy-900: #101725;
    --navy-800: #172033;
    --navy-700: #25314a;
    --navy-600: #34415c;
    --mint: #8ed1c7;
    --mint-bright: #49d6c5;
    --mint-dark: #4a9e93;
    --paper: #f5faf9;
    --muted: #aeb9c7;
    --line: rgba(142, 209, 199, 0.18);
    --warm: #ffd166;
    --coral: #ff9a7e;
    --green: #244733;
    --shell: min(1180px, calc(100% - 48px));
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    margin: 0;
    overflow-x: hidden;
    color: var(--paper);
    background:
        radial-gradient(circle at 85% 5%, rgba(73, 214, 197, 0.08), transparent 28rem),
        var(--navy-900);
    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;
}

body::before {
    position: fixed;
    z-index: -1;
    inset: 0;
    background-image:
        linear-gradient(rgba(142, 209, 199, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(142, 209, 199, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

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

a {
    color: inherit;
    text-decoration: none;
}

button, input, textarea {
    font: inherit;
}

.shell {
    width: var(--shell);
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    color: var(--navy-900);
    background: var(--mint);
    border-radius: 4px;
    transform: translateY(-150%);
}

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

.site-header {
    position: relative;
    z-index: 20;
    border-bottom: 1px solid rgba(142, 209, 199, 0.08);
}

.header-inner {
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand img {
    border-radius: 11px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 650;
}

.site-nav a {
    padding: 9px 13px;
    border-radius: 999px;
    transition: color 160ms ease, background-color 160ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--paper);
    background: rgba(142, 209, 199, 0.09);
}

.site-nav .nav-support {
    margin-left: 5px;
    color: var(--navy-900);
    background: var(--mint);
}

.site-nav .nav-support:hover,
.site-nav .nav-support[aria-current="page"] {
    color: var(--navy-950);
    background: var(--paper);
}

.hero {
    min-height: 760px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.82fr);
    align-items: center;
    gap: clamp(50px, 8vw, 120px);
    padding-block: 84px 90px;
}

.hero-copy {
    position: relative;
    z-index: 2;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 22px;
    color: var(--mint);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.eyebrow > span {
    width: 26px;
    height: 1px;
    background: currentColor;
}

.eyebrow.centered {
    justify-content: center;
}

.hero h1,
.section h2,
.closing-cta h2,
.page-hero h1 {
    margin: 0;
    font-weight: 730;
    letter-spacing: -0.055em;
    line-height: 0.98;
}

.hero h1 {
    max-width: 680px;
    font-size: clamp(58px, 7vw, 92px);
}

.hero h1 em {
    color: var(--mint);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
}

.hero-lede {
    max-width: 600px;
    margin: 32px 0 0;
    color: #c4cdd7;
    font-size: clamp(18px, 2vw, 21px);
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 26px;
    margin-top: 36px;
}

.button {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 21px;
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.button-primary {
    color: var(--navy-950);
    background: var(--mint);
    box-shadow: 0 14px 38px rgba(73, 214, 197, 0.13);
}

.button-secondary {
    color: var(--paper);
    border-color: rgba(245, 250, 249, 0.2);
    background: rgba(245, 250, 249, 0.05);
    transition: border-color 160ms ease, background-color 160ms ease;
}

a.button-secondary:hover {
    border-color: var(--mint);
    background: rgba(142, 209, 199, 0.1);
}

.text-link {
    padding-block: 8px;
    color: var(--paper);
    font-size: 14px;
    font-weight: 750;
    border-bottom: 1px solid var(--line);
}

.text-link span {
    margin-left: 6px;
    color: var(--mint);
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 25px;
    margin: 38px 0 0;
    padding: 0;
    color: #96a3b3;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    list-style: none;
    text-transform: uppercase;
}

.trust-list li::before {
    margin-right: 8px;
    color: var(--mint);
    content: "\2713";
}

.hero-visual {
    position: relative;
    min-height: 610px;
    display: grid;
    place-items: center;
}

.hero-visual::after {
    position: absolute;
    z-index: -2;
    width: 370px;
    height: 370px;
    background: rgba(73, 214, 197, 0.12);
    border-radius: 50%;
    filter: blur(80px);
    content: "";
}

.hero-device {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.platform-switcher {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    background: rgba(23, 32, 51, 0.92);
    border: 1px solid rgba(142, 209, 199, 0.22);
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(10px);
}

.platform-switcher button {
    padding: 8px 15px;
    color: var(--muted);
    background: transparent;
    border: 0;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: color 160ms ease, background-color 160ms ease;
}

.platform-switcher button:hover {
    color: var(--paper);
}

.platform-switcher button.is-active {
    color: var(--navy-950);
    background: var(--mint);
}

.platform-switcher button:focus-visible {
    outline: 3px solid rgba(142, 209, 199, 0.28);
    outline-offset: 2px;
}

.orbit {
    position: absolute;
    z-index: -1;
    width: 510px;
    height: 510px;
    border: 1px solid rgba(142, 209, 199, 0.16);
    border-radius: 50%;
}

.orbit::before {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 9px;
    height: 9px;
    background: var(--mint-bright);
    border-radius: 50%;
    box-shadow: 0 0 16px var(--mint-bright);
    content: "";
}

.orbit-two {
    width: 630px;
    height: 630px;
    border-style: dashed;
    opacity: 0.42;
    transform: rotate(55deg);
}

.phone {
    position: relative;
    max-width: 100%;
    overflow: hidden;
    background: #070b12;
    border: 7px solid #263148;
    border-radius: 32px;
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.48), 0 0 0 1px rgba(245, 250, 249, 0.08);
}

.phone::before {
    position: absolute;
    z-index: 2;
    top: 10px;
    left: 50%;
    width: 34%;
    height: 18px;
    background: #060a11;
    border-radius: 0 0 13px 13px;
    content: "";
    transform: translateX(-50%);
}

.phone img {
    width: 100%;
    height: auto;
}

.phone-hero {
    width: min(300px, 100%);
    transform: rotate(2deg);
}

.trend-chip {
    position: absolute;
    z-index: 4;
    min-width: 145px;
    padding: 14px 17px;
    color: #bdc8d4;
    background: rgba(23, 32, 51, 0.94);
    border: 1px solid rgba(142, 209, 199, 0.23);
    border-radius: 10px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
}

.trend-chip span {
    display: block;
    font-size: 10px;
    font-weight: 750;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.trend-chip strong {
    display: block;
    margin-top: 3px;
    color: var(--paper);
    font-size: 18px;
}

.trend-chip-top {
    top: 115px;
    right: -20px;
}

.trend-chip-top strong {
    color: var(--mint);
}

.trend-chip-bottom {
    bottom: 96px;
    left: -15px;
}

.trend-chip-bottom strong {
    color: var(--warm);
}

.section {
    padding-block: 130px;
}

.section-heading {
    margin-bottom: 60px;
}

.section h2,
.closing-cta h2 {
    font-size: clamp(42px, 5vw, 65px);
    line-height: 1.04;
}

.split-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    align-items: end;
    gap: 80px;
}

.split-heading > p {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 17px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.feature-card {
    position: relative;
    min-height: 410px;
    overflow: hidden;
    padding: 38px;
    background: rgba(23, 32, 51, 0.8);
    border: 1px solid rgba(142, 209, 199, 0.13);
    border-radius: 14px;
}

.feature-card::after {
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 240px;
    height: 240px;
    background: rgba(142, 209, 199, 0.05);
    border-radius: 50%;
    content: "";
}

.feature-card-wide {
    min-height: 320px;
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: 55px minmax(260px, 0.8fr) minmax(350px, 1.2fr);
    align-items: center;
    gap: 28px;
}

.feature-number {
    align-self: start;
    color: var(--mint);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 15px;
}

.feature-card h3 {
    max-width: 430px;
    margin: 20px 0 13px;
    font-size: clamp(27px, 3vw, 35px);
    letter-spacing: -0.04em;
    line-height: 1.13;
}

.feature-card-wide h3 {
    margin-top: 0;
}

.feature-card p {
    max-width: 470px;
    margin: 0;
    color: var(--muted);
}

.mini-week {
    position: relative;
    z-index: 1;
    padding: 26px;
    background: var(--green);
    border-radius: 11px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.23);
}

.mini-week-value {
    display: flex;
    align-items: baseline;
    gap: 7px;
}

.mini-week-value strong {
    font-size: 38px;
    letter-spacing: -0.05em;
}

.mini-week-value span {
    font-size: 20px;
    font-weight: 700;
}

.mini-week-value small {
    margin-left: auto;
    color: var(--mint);
    font-size: 13px;
    font-weight: 750;
}

.mini-week-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    margin-top: 20px;
}

.mini-week-days i {
    height: 7px;
    background: var(--paper);
    border-radius: 999px;
}

.mini-week-days i.empty {
    background: transparent;
    border: 1px dashed var(--paper);
}

.reliability-dial {
    position: absolute;
    right: 38px;
    bottom: 34px;
    width: 148px;
    height: 148px;
    display: grid;
    align-content: center;
    justify-items: center;
    background: conic-gradient(var(--mint-bright) 0 86%, var(--navy-600) 86% 100%);
    border-radius: 50%;
}

.reliability-dial::before {
    position: absolute;
    inset: 17px;
    background: var(--navy-800);
    border-radius: 50%;
    content: "";
}

.reliability-dial strong,
.reliability-dial span {
    position: relative;
    z-index: 1;
}

.reliability-dial strong {
    font-size: 24px;
    line-height: 1;
}

.reliability-dial span {
    margin-top: 5px;
    color: var(--muted);
    font-size: 10px;
}

.entry-demo {
    position: absolute;
    right: 38px;
    bottom: 38px;
    left: 38px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 19px 22px;
    background: var(--navy-700);
    border-left: 3px solid var(--mint);
    border-radius: 5px;
}

.entry-demo span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.entry-demo strong {
    grid-row: 2;
    font-size: 30px;
}

.entry-demo small {
    font-size: 15px;
}

.entry-demo b {
    grid-column: 2;
    grid-row: 1 / 3;
    padding: 7px 11px;
    color: var(--navy-900);
    background: var(--mint);
    border-radius: 999px;
    font-size: 11px;
}

.trend-section {
    overflow: hidden;
    background: #0b111d;
    border-block: 1px solid rgba(142, 209, 199, 0.08);
}

.trend-layout {
    min-height: 730px;
    display: grid;
    grid-template-columns: minmax(320px, 0.8fr) minmax(420px, 1.2fr);
    align-items: center;
    gap: 100px;
}

.trend-copy > p:not(.eyebrow) {
    max-width: 500px;
    margin: 28px 0 0;
    color: var(--muted);
    font-size: 18px;
}

.check-list {
    display: grid;
    gap: 12px;
    margin: 35px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    color: #c9d1dc;
    font-size: 14px;
}

.check-list li::before {
    display: inline-grid;
    width: 22px;
    height: 22px;
    place-items: center;
    margin-right: 12px;
    color: var(--navy-900);
    background: var(--mint);
    border-radius: 50%;
    font-size: 12px;
    content: "\2713";
}

.graph-stage {
    position: relative;
    height: 680px;
}

.graph-stage::before {
    position: absolute;
    content: "";
}

.graph-stage::before {
    inset: 14% -20% 8% 4%;
    background-image:
        linear-gradient(rgba(142, 209, 199, 0.11) 1px, transparent 1px),
        linear-gradient(90deg, rgba(142, 209, 199, 0.11) 1px, transparent 1px);
    background-size: 70px 70px;
    transform: skewY(-4deg);
}

.phone-graph {
    position: absolute;
    z-index: 2;
    top: -30px;
    left: 13%;
    width: min(300px, calc(100% - 24px));
    transform: rotate(-3deg);
}

.feature-showcase {
    display: grid;
    grid-template-columns: minmax(360px, 0.9fr) minmax(380px, 1.1fr);
    align-items: center;
    gap: clamp(70px, 10vw, 150px);
}

.showcase-visual {
    display: grid;
    place-items: center;
    padding: 48px 24px;
    background: linear-gradient(145deg, rgba(142, 209, 199, 0.15), rgba(23, 32, 51, 0.1));
    border: 1px solid var(--line);
    border-radius: 50% 50% 12px 12px;
}

.phone-entry {
    width: min(290px, calc(100% - 24px));
    transform: rotate(2deg);
}

.showcase-copy > p:not(.eyebrow) {
    max-width: 560px;
    margin: 28px 0 0;
    color: var(--muted);
    font-size: 18px;
}

.detail-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    margin-top: 42px;
    background: var(--line);
    border: 1px solid var(--line);
}

.detail-list div {
    padding: 20px 15px;
    background: var(--navy-900);
}

.detail-list strong,
.detail-list span {
    display: block;
}

.detail-list strong {
    color: var(--mint);
    font-size: 17px;
}

.detail-list span {
    margin-top: 3px;
    color: var(--muted);
    font-size: 11px;
}

.privacy-callout {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    align-items: center;
    gap: 44px;
    padding: 58px 62px;
    background: var(--green);
    border: 1px solid rgba(142, 209, 199, 0.18);
    border-radius: 14px;
}

.privacy-mark {
    display: grid;
    width: 100px;
    height: 100px;
    place-items: center;
    background: rgba(142, 209, 199, 0.08);
    border: 1px solid rgba(142, 209, 199, 0.25);
    border-radius: 50%;
}

.privacy-mark svg {
    width: 52px;
    fill: none;
    stroke: var(--mint);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3;
}

.privacy-callout h2 {
    font-size: clamp(34px, 4vw, 48px);
}

.privacy-callout p:not(.eyebrow) {
    max-width: 690px;
    margin: 17px 0 0;
    color: #c8d9d2;
}

.privacy-callout .eyebrow {
    margin-bottom: 14px;
}

.purchase-callout {
    display: grid;
    grid-template-columns: minmax(340px, 0.9fr) minmax(400px, 1.1fr);
    align-items: center;
    gap: clamp(60px, 10vw, 150px);
    margin-top: 28px;
    padding: 76px 62px;
    background: var(--mint);
    color: var(--navy-900);
    border-radius: 14px;
}

.purchase-callout .eyebrow {
    color: var(--navy-700);
}

.purchase-callout h2 {
    margin: 0;
    font-size: clamp(42px, 5vw, 64px);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.purchase-copy > p {
    max-width: 550px;
    margin: 0;
    font-size: 19px;
    font-weight: 650;
}

.purchase-copy .purchase-price {
    margin-bottom: 14px;
    color: var(--navy-700);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.purchase-price strong {
    color: var(--navy-950);
    font-size: 29px;
    letter-spacing: -0.04em;
}

.purchase-price span {
    margin-inline: 10px;
    opacity: 0.45;
}

.purchase-copy ul {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}

.purchase-copy li {
    padding: 8px 12px;
    border: 1px solid rgba(16, 23, 37, 0.24);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.beta-section {
    scroll-margin-top: 30px;
    display: grid;
    grid-template-columns: minmax(320px, 0.85fr) minmax(420px, 1.15fr);
    align-items: center;
    gap: clamp(55px, 9vw, 120px);
    margin-top: 130px;
    padding: 72px;
    background: linear-gradient(145deg, #172033, #111b2d);
    border: 1px solid rgba(142, 209, 199, 0.22);
    border-radius: 14px;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.22);
}

.beta-copy h2 {
    margin: 0;
    font-size: clamp(43px, 5vw, 64px);
    line-height: 1;
    letter-spacing: -0.055em;
}

.beta-copy > p:not(.eyebrow) {
    max-width: 500px;
    margin: 25px 0 0;
    color: var(--muted);
    font-size: 17px;
}

.beta-copy ul {
    display: grid;
    gap: 10px;
    margin: 32px 0 0;
    padding: 0;
    color: #c9d2dc;
    font-size: 13px;
    list-style: none;
}

.beta-copy li::before {
    margin-right: 10px;
    color: var(--mint);
    content: "\2713";
}

.beta-panel {
    padding: 38px;
    background: rgba(9, 14, 24, 0.72);
    border: 1px solid rgba(142, 209, 199, 0.14);
    border-radius: 10px;
}

.beta-panel h3 {
    margin: 0;
    font-size: 27px;
    letter-spacing: -0.035em;
}

.beta-panel > p {
    margin: 5px 0 27px;
    color: var(--muted);
    font-size: 13px;
}

.platform-fieldset {
    margin: 0 0 21px;
    padding: 0;
    border: 0;
}

.platform-fieldset legend {
    margin-bottom: 8px;
    color: #d9e0e6;
    font-size: 12px;
    font-weight: 750;
}

.platform-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.platform-options label {
    position: relative;
    cursor: pointer;
}

.platform-options input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.platform-options span {
    min-height: 48px;
    display: grid;
    place-items: center;
    color: var(--muted);
    background: var(--navy-900);
    border: 1px solid #39455d;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 800;
    transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.platform-options input:checked + span {
    color: var(--navy-950);
    background: var(--mint);
    border-color: var(--mint);
}

.platform-options input:focus-visible + span {
    outline: 3px solid rgba(142, 209, 199, 0.28);
    outline-offset: 2px;
}

.beta-panel .button-submit {
    width: 100%;
}

.beta-consent {
    margin: 14px 0 0;
    color: #78869a;
    font-size: 10px;
    text-align: center;
}

.beta-consent a {
    color: var(--mint);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.beta-success {
    min-height: 250px;
    display: grid;
    align-content: center;
    justify-items: center;
    padding: 35px;
    color: #d9fff8;
    background: rgba(73, 214, 197, 0.08);
    border: 1px solid rgba(73, 214, 197, 0.25);
    border-radius: 7px;
    text-align: center;
}

.beta-success strong,
.beta-success span {
    display: block;
}

.beta-success strong {
    font-size: 24px;
}

.beta-success span {
    max-width: 350px;
    margin-top: 8px;
    color: #aebfbe;
    font-size: 13px;
}

.closing-cta {
    display: grid;
    justify-items: center;
    padding-block: 150px;
    text-align: center;
}

.closing-cta > img {
    margin-bottom: 30px;
    border-radius: 18px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.closing-cta .button {
    margin-top: 38px;
}

.site-footer {
    padding-block: 58px;
    background: var(--navy-950);
    border-top: 1px solid rgba(142, 209, 199, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: end;
    gap: 70px;
}

.footer-brand p,
.footer-meta {
    margin: 15px 0 0;
    color: #758398;
    font-size: 12px;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 24px;
    max-width: 430px;
    color: #b7c2ce;
    font-size: 13px;
    font-weight: 700;
}

.footer-nav a:hover {
    color: var(--mint);
}

.footer-meta {
    margin: 0;
    text-align: right;
}

/* Interior pages */
.page-hero {
    padding-block: 105px 65px;
    border-bottom: 1px solid var(--line);
}

.page-hero h1 {
    max-width: 820px;
    font-size: clamp(50px, 7vw, 82px);
}

.page-hero > p:not(.eyebrow) {
    max-width: 700px;
    margin: 28px 0 0;
    color: var(--muted);
    font-size: 19px;
}

.content-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 760px);
    gap: 90px;
    padding-block: 80px 120px;
}

.contents-nav {
    position: sticky;
    top: 32px;
    align-self: start;
    display: grid;
    gap: 7px;
}

.contents-nav span {
    margin-bottom: 8px;
    color: #647286;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.contents-nav a {
    padding: 7px 0;
    color: var(--muted);
    font-size: 13px;
}

.contents-nav a:hover {
    color: var(--mint);
}

.prose-section {
    scroll-margin-top: 30px;
    padding-block: 7px 48px;
}

.prose-section + .prose-section {
    padding-top: 48px;
    border-top: 1px solid var(--line);
}

.prose-section h2,
.faq-list h2 {
    margin: 0 0 20px;
    font-size: 31px;
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.prose-section h3 {
    margin: 31px 0 10px;
    font-size: 18px;
}

.prose-section p,
.prose-section li {
    color: #b7c2ce;
}

.prose-section p {
    margin: 0 0 18px;
}

.prose-section ul {
    display: grid;
    gap: 10px;
    margin: 20px 0;
    padding-left: 20px;
}

.prose-section a,
.inline-link {
    color: var(--mint);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.note {
    margin-top: 28px;
    padding: 20px 22px;
    color: #cfdae3;
    background: rgba(142, 209, 199, 0.07);
    border-left: 3px solid var(--mint);
}

/* Guides */
.guide-hero {
    position: relative;
    overflow: hidden;
    padding-top: 48px;
}

.guide-hero::after {
    position: absolute;
    right: 4%;
    bottom: -150px;
    width: 330px;
    height: 330px;
    background: rgba(73, 214, 197, 0.07);
    border-radius: 50%;
    content: "";
    filter: blur(2px);
}

.guide-hero h1,
.guide-hero > p {
    position: relative;
    z-index: 1;
}

.breadcrumbs {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 9px;
    margin-bottom: 70px;
    color: #768499;
    font-size: 12px;
}

.breadcrumbs a:hover {
    color: var(--mint);
}

.guide-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 800px);
    gap: 90px;
    justify-content: center;
    padding-block: 80px 130px;
}

.guide-content {
    min-width: 0;
}

.guide-summary {
    scroll-margin-top: 30px;
    margin-bottom: 65px;
    padding: 32px 35px;
    color: var(--navy-900);
    background: var(--mint);
    border-radius: 10px;
}

.guide-summary p {
    margin: 0;
    font-size: 19px;
    font-weight: 650;
    line-height: 1.55;
}

.guide-summary .guide-kicker {
    margin-bottom: 9px;
    color: var(--navy-700);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.guide-principle,
.medical-note {
    margin: 29px 0 20px;
    padding: 24px 26px;
    background: rgba(142, 209, 199, 0.07);
    border-left: 3px solid var(--mint);
}

.guide-principle strong,
.guide-principle span {
    display: block;
}

.guide-principle span {
    margin-top: 5px;
    color: var(--muted);
    font-size: 14px;
}

.calculation-card {
    display: grid;
    gap: 1px;
    margin: 30px 0;
    overflow: hidden;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: 9px;
}

.calculation-card p {
    display: grid;
    grid-template-columns: minmax(130px, 0.45fr) 1fr;
    gap: 24px;
    align-items: center;
    margin: 0;
    padding: 18px 21px;
    background: var(--navy-800);
}

.calculation-card span {
    color: #7f8da0;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.calculation-card strong {
    color: var(--paper);
    font-size: 15px;
}

.calculation-card .calculation-result {
    background: var(--green);
}

.calculation-card .calculation-result strong {
    color: var(--mint);
    font-size: 20px;
}

.comparison-table-wrap {
    margin: 29px 0;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 9px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 14px;
}

.comparison-table th,
.comparison-table td {
    padding: 17px 20px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.comparison-table th:last-child,
.comparison-table td:last-child {
    border-right: 0;
}

.comparison-table tr:last-child td {
    border-bottom: 0;
}

.comparison-table th {
    color: var(--paper);
    background: var(--navy-700);
    font-size: 12px;
}

.comparison-table td {
    color: #b7c2ce;
    background: rgba(23, 32, 51, 0.68);
}

.data-map th:first-child {
    width: 38%;
}

.medical-note strong {
    color: var(--paper);
}

.medical-note p {
    margin: 6px 0 0;
    font-size: 14px;
}

.privacy-checklist {
    display: grid;
    gap: 1px;
    margin: 28px 0;
    padding: 1px;
    background: var(--line);
    counter-reset: privacy-step;
    list-style: none;
}

.privacy-checklist li {
    position: relative;
    display: grid;
    gap: 4px;
    padding: 20px 22px 20px 65px;
    background: var(--navy-800);
    counter-increment: privacy-step;
}

.privacy-checklist li::before {
    position: absolute;
    top: 20px;
    left: 21px;
    display: grid;
    width: 27px;
    height: 27px;
    place-items: center;
    color: var(--navy-950);
    background: var(--mint);
    border-radius: 50%;
    content: counter(privacy-step);
    font-size: 11px;
    font-weight: 850;
}

.privacy-checklist strong {
    color: var(--paper);
}

.privacy-checklist span {
    color: var(--muted);
    font-size: 14px;
}

.guide-cta {
    margin-top: 35px;
    padding: 55px 48px;
    background: var(--green);
    border: 1px solid rgba(142, 209, 199, 0.2);
    border-radius: 12px;
}

.guide-cta h2 {
    margin: 0;
    font-size: clamp(38px, 5vw, 55px);
    letter-spacing: -0.05em;
    line-height: 1;
}

.guide-cta > p:not(.eyebrow) {
    max-width: 560px;
    margin: 19px 0 28px;
    color: #b9ccc5;
}

.faq-list {
    max-width: 880px;
    padding-block: 70px 120px;
}

.faq-group + .faq-group {
    margin-top: 70px;
}

.faq-group > h2 {
    margin-bottom: 28px;
    color: var(--mint);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0;
}

.faq-item {
    padding: 28px 0;
    border-top: 1px solid var(--line);
}

.faq-item h3 {
    margin: 0;
    font-size: 21px;
    letter-spacing: -0.02em;
}

.faq-item p {
    margin: 13px 0 0;
    color: var(--muted);
}

.support-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.7fr) minmax(420px, 1.3fr);
    gap: clamp(50px, 9vw, 120px);
    padding-block: 80px 120px;
}

.support-aside h2 {
    margin: 0 0 18px;
    font-size: 26px;
}

.support-aside p {
    color: var(--muted);
}

.support-points {
    display: grid;
    gap: 20px;
    margin-top: 38px;
}

.support-points div {
    padding-top: 19px;
    border-top: 1px solid var(--line);
}

.support-points strong,
.support-points span {
    display: block;
}

.support-points strong {
    font-size: 14px;
}

.support-points span {
    margin-top: 4px;
    color: #8492a5;
    font-size: 12px;
}

.contact-panel {
    padding: 40px;
    background: var(--navy-800);
    border: 1px solid var(--line);
    border-radius: 12px;
}

.contact-panel h2 {
    margin: 0 0 6px;
    font-size: 30px;
    letter-spacing: -0.04em;
}

.contact-panel > p {
    margin: 0 0 28px;
    color: var(--muted);
    font-size: 14px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.form-field {
    margin-bottom: 21px;
}

.form-field label {
    display: block;
    margin-bottom: 8px;
    color: #d9e0e6;
    font-size: 12px;
    font-weight: 750;
}

.form-field input,
.form-field textarea {
    width: 100%;
    color: var(--paper);
    background: var(--navy-900);
    border: 1px solid #39455d;
    border-radius: 6px;
    outline: none;
}

.form-field input {
    height: 48px;
    padding: 0 14px;
}

.form-field textarea {
    min-height: 170px;
    padding: 13px 14px;
    resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--mint);
    box-shadow: 0 0 0 3px rgba(142, 209, 199, 0.1);
}

.field-error {
    display: block;
    margin: 7px 0 0;
    color: var(--coral);
    font-size: 12px;
}

.form-errors,
.form-success {
    margin: 0 0 24px;
    padding: 15px 17px;
    border-radius: 5px;
    font-size: 13px;
}

.form-errors {
    color: #ffd8cf;
    background: rgba(255, 154, 126, 0.1);
    border: 1px solid rgba(255, 154, 126, 0.25);
}

.form-success {
    color: #d9fff8;
    background: rgba(73, 214, 197, 0.1);
    border: 1px solid rgba(73, 214, 197, 0.25);
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.form-actions p {
    max-width: 330px;
    margin: 0;
    color: #768499;
    font-size: 11px;
}

.button-submit {
    cursor: pointer;
}

.button-submit:hover {
    background: var(--paper);
}

.honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    white-space: nowrap !important;
}

.turnstile-widget {
    min-height: 140px;
    display: grid;
    place-items: center;
    margin: 4px 0 21px;
    overflow: hidden;
}

.turnstile-widget .cf-turnstile {
    width: 100%;
}

.error-page {
    min-height: 66vh;
    display: grid;
    place-items: center;
    padding-block: 100px;
    text-align: center;
}

.error-code {
    margin: 0 0 12px;
    color: var(--mint);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
}

.error-page h1 {
    margin: 0;
    font-size: clamp(45px, 7vw, 72px);
    letter-spacing: -0.05em;
}

.error-page p:not(.error-code) {
    max-width: 560px;
    margin: 22px auto 0;
    color: var(--muted);
}

.error-page .button {
    margin-top: 32px;
}

@media (max-width: 980px) {
    .hero {
        grid-template-columns: minmax(0, 1fr) 330px;
        gap: 35px;
    }

    .orbit-two {
        display: none;
    }

    .trend-chip-top {
        right: 0;
    }

    .orbit-one {
        width: 430px;
        height: 430px;
    }

    .split-heading {
        gap: 45px;
    }

    .feature-card-wide {
        grid-template-columns: 45px 1fr;
    }

    .mini-week {
        grid-column: 2;
    }

    .trend-layout {
        gap: 40px;
    }

    .privacy-callout {
        grid-template-columns: 90px 1fr;
    }

    .privacy-callout .button {
        grid-column: 2;
        justify-self: start;
    }
}

@media (max-width: 760px) {
    :root {
        --shell: min(100% - 32px, 620px);
    }

    .header-inner {
        min-height: 74px;
    }

    .site-nav {
        gap: 1px;
    }

    .site-nav a {
        padding: 8px;
        font-size: 12px;
    }

    .site-nav .nav-support {
        margin-left: 0;
        color: var(--muted);
        background: transparent;
    }

    .site-nav .nav-support:hover,
    .site-nav .nav-support[aria-current="page"] {
        color: var(--paper);
        background: rgba(142, 209, 199, 0.09);
    }

    .brand span {
        display: none;
    }

    .hero {
        min-height: auto;
        grid-template-columns: 1fr;
        padding-block: 68px 80px;
        text-align: center;
    }

    .hero-copy {
        display: grid;
        justify-items: center;
    }

    .hero .eyebrow {
        justify-content: center;
    }

    .hero h1 {
        font-size: clamp(53px, 16vw, 76px);
    }

    .hero-lede {
        font-size: 17px;
    }

    .hero-actions,
    .trust-list {
        justify-content: center;
    }

    .hero-visual {
        min-height: 620px;
        margin-top: 25px;
    }

    .phone-hero {
        width: 270px;
    }

    .orbit-one {
        width: 385px;
        height: 385px;
    }

    .trend-chip-bottom {
        left: max(0px, calc(50% - 185px));
    }

    .trend-chip-top {
        top: 105px;
        right: max(0px, calc(50% - 185px));
    }

    .section {
        padding-block: 90px;
    }

    .section-heading,
    .split-heading {
        display: block;
    }

    .split-heading > p {
        margin-top: 28px;
    }

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

    .feature-card-wide {
        padding-top: 34px;
    }

    .feature-card-wide .feature-number,
    .mini-week {
        grid-column: auto;
    }

    .feature-card {
        min-height: 390px;
        padding: 30px;
    }

    .mini-week {
        align-self: end;
        padding: 21px;
    }

    .trend-layout {
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .graph-stage {
        height: 680px;
    }

    .phone-graph {
        left: 50%;
        transform: translateX(-50%) rotate(-2deg);
    }

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

    .showcase-visual {
        padding: 36px 24px;
    }

    .showcase-copy {
        grid-row: 1;
    }

    .privacy-callout {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 40px 30px;
    }

    .privacy-callout .button {
        grid-column: auto;
    }

    .privacy-mark {
        width: 76px;
        height: 76px;
    }

    .privacy-mark svg {
        width: 40px;
    }

    .purchase-callout {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 52px 34px;
    }

    .beta-section {
        grid-template-columns: 1fr;
        gap: 42px;
        margin-top: 90px;
        padding: 52px 34px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 32px;
    }

    .footer-meta {
        text-align: left;
    }

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

    .content-layout,
    .guide-layout,
    .support-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contents-nav {
        position: static;
        grid-template-columns: repeat(2, 1fr);
    }

    .contents-nav span {
        grid-column: 1 / -1;
    }

    .guide-summary {
        margin-bottom: 48px;
    }
}

@media (max-width: 500px) {
    .site-nav a:not(.nav-support) {
        display: none;
    }

    .site-nav .nav-support {
        display: inline-flex;
        color: var(--navy-950);
        background: var(--mint);
    }

    .hero-actions {
        flex-direction: column;
        gap: 15px;
    }

    .trust-list {
        gap: 8px 15px;
        font-size: 10px;
    }

    .hero-visual {
        min-height: 560px;
    }

    .phone-hero {
        width: 240px;
    }

    .phone-graph {
        width: min(270px, calc(100% - 24px));
    }

    .phone-entry {
        width: min(260px, calc(100% - 24px));
    }

    .orbit-one {
        width: 315px;
        height: 315px;
    }

    .trend-chip-bottom {
        bottom: 63px;
        left: 0;
    }

    .trend-chip {
        min-width: 132px;
        padding: 11px 13px;
    }

    .trend-chip strong {
        font-size: 16px;
    }

    .trend-chip-top {
        top: 85px;
        right: 0;
    }

    .feature-card {
        padding: 26px;
    }

    .reliability-dial {
        right: 26px;
        bottom: 26px;
    }

    .entry-demo {
        right: 26px;
        bottom: 26px;
        left: 26px;
    }

    .mini-week-value strong {
        font-size: 31px;
    }

    .mini-week-value small {
        font-size: 11px;
    }

    .detail-list {
        grid-template-columns: 1fr;
    }

    .closing-cta {
        padding-block: 105px;
    }

    .page-hero {
        padding-block: 75px 50px;
    }

    .guide-hero {
        padding-top: 34px;
    }

    .breadcrumbs {
        margin-bottom: 48px;
    }

    .guide-layout {
        padding-block: 55px 90px;
    }

    .guide-summary {
        padding: 26px 23px;
    }

    .guide-summary p {
        font-size: 17px;
    }

    .comparison-table {
        min-width: 600px;
    }

    .data-map {
        min-width: 540px;
    }

    .calculation-card p {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .guide-cta {
        padding: 40px 27px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-panel {
        padding: 27px 23px;
    }

    .beta-section {
        padding: 42px 22px;
    }

    .beta-panel {
        padding: 27px 22px;
    }

    .form-actions {
        align-items: stretch;
        flex-direction: column;
    }
}

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

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