@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,600;0,700;1,500;1,600&family=Inter:wght@400;500;600;700&display=swap");

:root {
    --color-ink: #09033d;
    --color-muted: #5e5b86;
    --color-line: #d8d6e7;
    --color-line-strong: #09033d;
    --color-paper: #ffffff;
    --color-control: #100650;
    --color-control-muted: #7772a4;
    --color-track: #ecebf3;
    --color-option-border: #c7c5da;
    --color-radio: #aaa7c6;
    --color-chat: #39339c;
    --color-focus-fill: rgba(16, 6, 80, 0.04);
    --color-photo-blue: #0e2a43;
    --color-photo-shadow: #031826;
    --color-photo-skin: #9fb0bd;
    --shadow-card: 0 16px 44px rgba(28, 25, 69, 0.08);

    --font-body: Inter, sans-serif;
    --font-display: "Cormorant Garamond", serif;
    --text-nav: 16px;
    --text-body: 16px;
    --text-small: 14px;
    --text-title: 52px;
    --text-title-em: 56px;
    --text-question: 30px;
    --text-blog-title: 62px;
    --text-blog-card-title: 30px;

    --line-title: 1.02;
    --line-copy: 1.4;
    --line-question: 1.1;

    --space-1: 5px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 28px;
    --space-8: 34px;
    --space-9: 42px;
    --space-10: 56px;
    --space-11: 72px;

    --radius-none: 0;
    --radius-radio: 50%;

    --masthead-height: 76px;
    --page-max: 990px;
    --button-min-width: 176px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--color-ink);
    background: var(--color-paper);
    font-family: var(--font-body);
}

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

button {
    border-radius: var(--radius-none);
    font: inherit;
}

.masthead {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: var(--masthead-height);
    padding: 0 var(--space-7);
    border-bottom: 1px solid var(--color-line-strong);
    display: grid;
    grid-template-columns: minmax(420px, 1fr) auto minmax(420px, 1fr);
    align-items: center;
    gap: var(--space-6);
    background: rgba(255, 255, 255, 0.96);
}

.masthead-left,
.masthead-right {
    display: flex;
    align-items: center;
    gap: var(--space-7);
}

.masthead-right {
    justify-content: flex-end;
}

.locale-link,
.nav-link {
    position: relative;
    font-size: var(--text-nav);
    line-height: 1;
    white-space: nowrap;
}

.nav-link.is-active {
    border-bottom: 0;
}

.nav-link.is-active::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: calc(var(--space-1) * -1);
    left: 0;
    border-bottom: 1px solid var(--color-ink);
}

.nav-separator {
    width: 1px;
    height: 34px;
    background: var(--color-ink);
    opacity: 0.7;
}

.wordmark {
    font-family: var(--font-display);
    font-size: 46px;
    font-weight: 700;
    line-height: 1;
}

.wordmark span {
    display: inline-block;
    margin: 0 2px;
    font-family: var(--font-body);
    font-weight: 400;
    transform-origin: center;
    will-change: transform;
}

.order-button {
    min-width: var(--button-min-width);
    padding: 18px var(--space-7);
    background: var(--color-control);
    color: var(--color-paper);
    font-weight: 700;
    text-align: center;
}

.sleep-page {
    position: relative;
    min-height: calc(100vh - var(--masthead-height));
    overflow: clip;
}

.sleep-hero-video {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: min(62vh, 620px);
    object-fit: cover;
    object-position: center bottom;
    pointer-events: none;
}

.quiz-hero {
    position: relative;
    z-index: 1;
    min-height: calc(100vh - var(--masthead-height));
    padding: var(--space-10) var(--space-7) var(--space-6);
    text-align: center;
}

.quiz-hero h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-title);
    font-weight: 600;
    line-height: var(--line-title);
}

.quiz-hero h1 span,
.quiz-hero h1 em {
    display: block;
}

.quiz-hero h1 em {
    font-size: var(--text-title-em);
    font-weight: 500;
}

.sleep-mark {
    display: inline-block;
    margin-left: var(--space-3);
    font-family: var(--font-body);
    font-size: var(--space-6);
    font-weight: 400;
    vertical-align: 16px;
}

.sleep-mark sup {
    font-size: var(--space-4);
    vertical-align: 13px;
}

.hero-subtitle {
    margin: var(--space-5) auto var(--space-8);
    font-size: 18px;
    line-height: var(--line-copy);
}

.quiz-card {
    position: relative;
    z-index: 1;
    width: min(100%, var(--page-max));
    margin: 0 auto;
    padding: var(--space-6);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-none);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-card);
    text-align: left;
}

.progress-track {
    height: 9px;
    overflow: hidden;
    border-radius: var(--radius-none);
    background: var(--color-track);
}

.progress-fill {
    width: 20%;
    height: 100%;
    border-radius: var(--radius-none);
    background: var(--color-control);
}

.quiz-card[data-progress="2"] .progress-fill {
    width: 40%;
}

.quiz-card[data-progress="3"] .progress-fill {
    width: 60%;
}

.quiz-card[data-progress="4"] .progress-fill {
    width: 80%;
}

.quiz-card[data-progress="5"] .progress-fill {
    width: 100%;
}

.question-count {
    margin: var(--space-6) 0 var(--space-3);
    color: var(--color-muted);
    font-size: var(--text-body);
}

#question-root h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-question);
    font-weight: 600;
    line-height: var(--line-question);
}

.question-detail {
    margin: var(--space-3) 0 var(--space-5);
    color: var(--color-muted);
    font-size: var(--text-body);
    line-height: var(--line-copy);
}

.answer-list {
    display: grid;
    gap: var(--space-3);
}

.answer-option {
    min-height: 50px;
    padding: 0 var(--space-4);
    border: 1px solid var(--color-option-border);
    border-radius: var(--radius-none);
    background: transparent;
    color: var(--color-ink);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 700;
    cursor: pointer;
}

.answer-option.is-selected {
    border-color: var(--color-control);
    background: var(--color-focus-fill);
}

.radio-indicator {
    width: 22px;
    height: 22px;
    border: 2px solid var(--color-radio);
    border-radius: var(--radius-radio);
}

.answer-option.is-selected .radio-indicator {
    border: 7px solid var(--color-control);
}

.quiz-card-footer {
    margin-top: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.quiz-card-footer p {
    margin: 0;
    color: var(--color-muted);
    font-size: var(--text-small);
}

.quiz-actions {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.back-link {
    border: 0;
    background: transparent;
    color: var(--color-control);
    font-weight: 700;
    cursor: pointer;
}

.back-link[hidden] {
    display: none;
}

.continue-button {
    min-width: 138px;
    min-height: 50px;
    border: 1px solid var(--color-control);
    border-radius: var(--radius-none);
    background: var(--color-control);
    color: var(--color-paper);
    font-size: var(--text-body);
    font-weight: 700;
    cursor: pointer;
}

.continue-button:not(:disabled) {
    background: var(--color-control);
    color: var(--color-paper);
}

.continue-button:disabled {
    border-color: var(--color-control-muted);
    background: var(--color-control-muted);
    color: var(--color-paper);
    cursor: default;
}

.privacy-note {
    margin: var(--space-6) 0 0;
    color: var(--color-muted);
    font-size: var(--text-small);
}

.chat-button {
    position: fixed;
    right: var(--space-8);
    bottom: var(--space-8);
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: var(--radius-radio);
    background: var(--color-chat);
    color: var(--color-paper);
    box-shadow: 0 12px 24px rgba(31, 24, 91, 0.2);
}

.result-action {
    margin-top: var(--space-5);
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-none);
}

.recommended-articles {
    margin-top: var(--space-5);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-5);
}

.result-story-panels {
    margin-top: var(--space-6);
    display: grid;
    gap: var(--space-6);
}

.story-panel {
    overflow: hidden;
    border: 1px solid var(--color-line);
    background: #130650;
    color: var(--color-paper);
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.85fr);
    min-height: 340px;
}

.story-copy {
    padding: var(--space-7);
    display: grid;
    align-content: start;
    gap: var(--space-4);
}

.story-copy h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 58px;
    font-weight: 600;
    line-height: 0.96;
}

.story-copy p {
    margin: 0;
    max-width: 460px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 18px;
    line-height: 1.32;
}

.story-figure {
    position: relative;
    min-height: 100%;
}

.head-figure {
    align-self: end;
    background:
        linear-gradient(180deg, transparent 0 78%, #0d8e55 78% 100%);
}

.head-figure::before {
    content: "";
    position: absolute;
    right: 26px;
    bottom: 22px;
    width: 235px;
    height: 255px;
    border-radius: 58% 46% 42% 52%;
    background: #0ba867;
}

.head-figure::after {
    content: "";
    position: absolute;
    right: 86px;
    bottom: 92px;
    width: 142px;
    height: 142px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 22% 32%, transparent 0 16px, #d8841d 17px 18px, transparent 19px),
        radial-gradient(circle at 70% 44%, transparent 0 14px, #d8841d 15px 16px, transparent 17px),
        radial-gradient(circle at 48% 66%, transparent 0 18px, #d8841d 19px 20px, transparent 21px),
        #ffbf1e;
}

.figure-neck {
    position: absolute;
    right: 112px;
    bottom: 0;
    width: 20px;
    height: 105px;
    background:
        repeating-linear-gradient(
            180deg,
            #f1c8d2 0 10px,
            #cc5867 10px 18px
        );
    box-shadow: 0 0 0 4px #ffffff inset;
}

.figure-brain {
    position: absolute;
    right: 118px;
    bottom: 138px;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 34% 35%, transparent 0 12px, #d8841d 13px 14px, transparent 15px),
        radial-gradient(circle at 66% 58%, transparent 0 14px, #d8841d 15px 16px, transparent 17px),
        #ffbf1e;
    opacity: 0.9;
}

.figure-airway {
    position: absolute;
    right: 66px;
    bottom: 62px;
    width: 118px;
    height: 88px;
    border-radius: 55% 40% 48% 62%;
    border: 14px solid #ff4d5a;
    border-left-width: 0;
    border-top-width: 18px;
}

.path-figure {
    background:
        radial-gradient(circle at 18% 78%, #d94c47 0 44px, transparent 45px),
        radial-gradient(circle at 40% 68%, #19a768 0 32px, transparent 33px),
        radial-gradient(circle at 60% 84%, #f2bad6 0 46px, transparent 47px),
        radial-gradient(circle at 82% 74%, #4e53aa 0 40px, transparent 41px),
        linear-gradient(180deg, transparent 0 44%, rgba(255, 255, 255, 0.06) 44% 100%);
}

.path-node {
    position: absolute;
    width: 92px;
    height: 64px;
    border-radius: 46% 54% 48% 52%;
}

.node-one {
    top: 54px;
    left: 34px;
    background: #ff5a5b;
}

.node-two {
    top: 76px;
    left: 116px;
    background: #0ca565;
}

.node-three {
    top: 128px;
    left: 68px;
    background: #9dd5ff;
}

.node-four {
    top: 156px;
    left: 160px;
    background: #f4c0db;
}

.node-five {
    top: 212px;
    left: 38px;
    background: #4e53aa;
}

.node-six {
    top: 238px;
    left: 142px;
    background: #0ba867;
}

.result-article-card {
    border-left: 1px solid var(--color-line);
    padding-left: var(--space-4);
    display: grid;
    grid-template-rows: 72px auto 1fr auto;
    gap: var(--space-2);
}

.result-article-card .article-image {
    min-height: 72px;
}

.result-article-card small {
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.result-article-card strong {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.08;
}

.result-article-card em {
    color: var(--color-control);
    font-size: 13px;
    font-style: normal;
    font-weight: 700;
}

.result-action strong,
.result-action span {
    display: block;
}

.result-action span {
    margin-top: var(--space-2);
    color: var(--color-muted);
}

.result-button {
    width: fit-content;
    min-width: 180px;
    min-height: 50px;
    margin-top: var(--space-4);
    padding: 0 var(--space-4);
    border: 1px solid var(--color-control);
    color: var(--color-control);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.blog-page {
    max-width: 1230px;
    margin: 0 auto;
    padding: var(--space-11) var(--space-7) var(--space-10);
}

.order-page {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-11) var(--space-7);
}

.order-intro h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-blog-title);
    font-weight: 600;
    line-height: 1.05;
}

.order-intro p {
    max-width: 620px;
    color: var(--color-muted);
    font-size: 18px;
    line-height: var(--line-copy);
}

.blog-toolbar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(360px, 650px);
    align-items: center;
    gap: var(--space-10);
}

.blog-toolbar h1,
.blog-intro h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-blog-title);
    font-weight: 600;
    line-height: 1.05;
}

.blog-search {
    height: 54px;
    border: 1px solid var(--color-line);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: 0 var(--space-5);
}

.blog-search span {
    font-size: 28px;
}

.blog-search input {
    width: 100%;
    border: 0;
    outline: 0;
    color: var(--color-ink);
    font: inherit;
}

.blog-search input::placeholder {
    color: var(--color-muted);
    font-weight: 600;
}

.blog-intro p {
    max-width: 620px;
    color: var(--color-muted);
    font-size: 18px;
    line-height: var(--line-copy);
}

.topic-tabs {
    margin-top: var(--space-10);
    display: flex;
    align-items: center;
    gap: var(--space-5);
    overflow-x: auto;
}

.topic-tabs button {
    border: 0;
    border-bottom: 1px solid transparent;
    background: transparent;
    color: var(--color-muted);
    white-space: nowrap;
    font-weight: 600;
}

.topic-tabs button.is-active {
    border-bottom-color: var(--color-ink);
    color: var(--color-ink);
}

.featured-blog-card {
    margin-top: var(--space-6);
    border: 1px solid var(--color-line);
    display: grid;
    grid-template-columns: 43% 57%;
    min-height: 300px;
}

.featured-blog-copy {
    padding: var(--space-10) var(--space-8);
    display: grid;
    align-content: center;
}

.featured-blog-copy p,
.blog-preview-card p,
.symptom-panel > p,
.blog-test-panel p {
    margin: 0;
    color: var(--color-muted);
    font-size: var(--text-small);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.featured-blog-copy h2,
.blog-preview-card h2 {
    margin: var(--space-4) 0;
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.08;
}

.featured-blog-copy h2 {
    max-width: 340px;
    font-size: 38px;
}

.featured-blog-copy span,
.blog-test-panel span {
    max-width: 380px;
    color: var(--color-muted);
    line-height: var(--line-copy);
}

.featured-blog-copy strong,
.blog-preview-card strong,
.blog-test-panel a {
    margin-top: var(--space-6);
    color: var(--color-control);
    font-weight: 600;
}

.featured-blog-image,
.article-image {
    min-height: 100%;
    background-color: var(--color-photo-blue);
}

.sleep-clock-image {
    background:
        radial-gradient(circle at 22% 72%, #56c6ff 0 3%, transparent 3.2%),
        linear-gradient(90deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.08)),
        radial-gradient(ellipse at 28% 72%, #04111e 0 13%, transparent 13.5%),
        radial-gradient(
            ellipse at 76% 33%,
            var(--color-photo-skin) 0 8%,
            transparent 8.5%
        ),
        radial-gradient(ellipse at 72% 46%, #1a3147 0 20%, transparent 20.5%),
        linear-gradient(
            155deg,
            #061a2b 0 45%,
            #18314a 45% 62%,
            #0d253d 62% 100%
        );
}

.blog-card-grid {
    margin-top: var(--space-8);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
    align-items: stretch;
}

.blog-preview-card {
    border-left: 1px solid var(--color-line);
    padding: 0 var(--space-5) var(--space-2);
    display: grid;
    grid-template-rows: 152px auto minmax(92px, auto) auto;
    row-gap: var(--space-4);
}

.blog-preview-card .article-image {
    height: 152px;
}

.kit-image {
    background:
        radial-gradient(ellipse at 36% 68%, #eef1f6 0 16%, transparent 16.8%),
        radial-gradient(ellipse at 70% 63%, #0f1633 0 9%, transparent 9.8%),
        linear-gradient(180deg, #b8bbc1 0 28%, #81858d 28% 100%);
}

.tired-image {
    background:
        radial-gradient(ellipse at 55% 36%, #b69a8f 0 10%, transparent 10.8%),
        radial-gradient(ellipse at 54% 52%, #516d86 0 20%, transparent 20.8%),
        linear-gradient(
            135deg,
            #d9dee4 0 40%,
            #708295 40% 58%,
            #eef1f5 58% 100%
        );
}

.snore-image {
    background:
        radial-gradient(ellipse at 34% 42%, #9d938d 0 10%, transparent 10.8%),
        radial-gradient(ellipse at 70% 44%, #aa9c92 0 10%, transparent 10.8%),
        linear-gradient(
            145deg,
            #071d30 0 46%,
            #19344e 46% 70%,
            #071d30 70% 100%
        );
}

.blog-preview-card h2 {
    min-height: 92px;
    margin: 0;
    font-size: 25px;
}

.blog-preview-card strong {
    align-self: end;
    margin-top: 0;
}

.blog-bottom-panel {
    margin-top: var(--space-11);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-line);
    display: grid;
    grid-template-columns: 1fr minmax(300px, 0.9fr);
    gap: var(--space-10);
}

.symptom-grid {
    margin-top: var(--space-5);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 var(--space-8);
}

.symptom-grid span {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-line);
    color: var(--color-control);
    display: flex;
    justify-content: space-between;
    font-weight: 600;
}

.blog-test-panel {
    border-left: 1px solid var(--color-line);
    padding-left: var(--space-10);
}

.blog-test-panel span,
.blog-test-panel a {
    display: block;
}

.blog-test-panel span {
    margin-top: var(--space-5);
}

.blog-test-panel a {
    width: fit-content;
    padding-bottom: var(--space-1);
    border-bottom: 1px solid var(--color-control);
}

.article-card {
    min-height: 220px;
    padding: var(--space-6);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-none);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-card p {
    margin: 0;
    color: var(--color-muted);
    font-weight: 700;
}

.article-card h2 {
    margin: 18px 0;
    font-family: var(--font-display);
    font-size: var(--text-blog-card-title);
    font-weight: 600;
    line-height: 1.08;
}

.article-card a {
    font-weight: 700;
    text-decoration: underline;
}

@media (max-width: 1100px) {
    .masthead {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: var(--space-3);
        padding: var(--space-4);
    }

    .masthead-left,
    .masthead-right {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-4);
    }

    .wordmark {
        order: -1;
    }

    .quiz-hero {
        padding-top: var(--space-8);
    }
}

@media (max-width: 720px) {
    :root {
        --text-title: 38px;
        --text-title-em: 40px;
        --text-question: 26px;
    }

    .quiz-hero {
        padding: var(--space-8) var(--space-4) var(--space-5);
    }

    .sleep-hero-video {
        height: min(54vh, 460px);
        object-position: 58% bottom;
    }

    .hero-subtitle {
        font-size: var(--text-body);
    }

    .quiz-card {
        padding: var(--space-4);
    }

    .quiz-card-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .quiz-actions {
        justify-content: space-between;
    }

    .continue-button {
        min-width: 150px;
    }

    .result-button {
        width: 100%;
    }

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

    .recommended-articles {
        grid-template-columns: 1fr;
    }

    .story-panel {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .story-copy h3 {
        font-size: 42px;
    }

    .story-copy p {
        font-size: 16px;
    }

    .story-figure {
        min-height: 240px;
    }

    .blog-toolbar,
    .featured-blog-card,
    .blog-card-grid,
    .blog-bottom-panel,
    .symptom-grid {
        grid-template-columns: 1fr;
    }

    .blog-test-panel {
        border-left: 0;
        padding-left: 0;
    }
}