/*
Theme Name: eHealthTutorial
Theme URI: https://ehealthtutorial.com/
Description: Custom GeneratePress child theme for eHealthTutorial.
Author: eHealthTutorial
Template: generatepress
Version: 1.0.30
Text Domain: ehealthtutorial
*/

:root {
    --eht-navy-950: #071b2f;
    --eht-navy-900: #0b2540;
    --eht-navy-800: #123b5d;
    --eht-teal-700: #078b87;
    --eht-teal-600: #0aa7a0;
    --eht-teal-100: #dff7f4;
    --eht-amber: #f4a261;
    --eht-ink: #13283a;
    --eht-muted: #5e7181;
    --eht-line: #dbe6ec;
    --eht-surface: #f5f9fb;
    --eht-white: #ffffff;
    --eht-radius-sm: 12px;
    --eht-radius-md: 20px;
    --eht-radius-lg: 30px;
    --eht-shadow: 0 18px 55px rgba(8, 37, 62, 0.10);
    --eht-max: 1180px;
    --eht-header-height: 84px;
    --eht-anchor-offset: 68px;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--eht-white);
    color: var(--eht-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.65;
    margin: 0;
}

body,
button {
    -webkit-font-smoothing: antialiased;
}

* {
    box-sizing: border-box;
}

a {
    color: var(--eht-teal-700);
}

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

.screen-reader-text,
.eht-skip-link:not(:focus) {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute !important;
    width: 1px;
}

.eht-skip-link:focus {
    background: var(--eht-white);
    border: 2px solid var(--eht-teal-600);
    color: var(--eht-navy-950);
    left: 16px;
    padding: 10px 14px;
    position: fixed;
    top: 16px;
    z-index: 99999;
}

.eht-container {
    margin: 0 auto;
    max-width: var(--eht-max);
    padding-left: 24px;
    padding-right: 24px;
    width: 100%;
}

.eht-site-header {
    backdrop-filter: blur(18px);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(219, 230, 236, 0.9);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.admin-bar .eht-site-header {
    top: 32px;
}

.eht-header-inner {
    align-items: center;
    display: flex;
    gap: 28px;
    justify-content: space-between;
    min-height: 84px;
}

.eht-brand {
    align-items: center;
    display: inline-flex;
    flex: 0 1 310px;
    line-height: 1;
}

.eht-brand img {
    display: block;
    width: 300px;
}

.eht-nav-list {
    align-items: center;
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.eht-nav-list a {
    color: var(--eht-navy-900);
    font-size: 0.9rem;
    font-weight: 720;
    letter-spacing: -0.01em;
    text-decoration: none;
}

.eht-nav-list a:hover,
.eht-nav-list a:focus {
    color: var(--eht-teal-700);
}

.eht-nav-list .eht-nav-cta {
    background: var(--eht-navy-900);
    border-radius: 999px;
    color: var(--eht-white);
    padding: 10px 17px;
}

.eht-nav-toggle {
    align-items: center;
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: 10px;
    color: var(--eht-navy-900);
    cursor: pointer;
    display: none;
    height: 44px;
    justify-content: center;
    padding: 0;
    width: 44px;
}

.eht-nav-toggle span,
.eht-nav-toggle span::before,
.eht-nav-toggle span::after {
    background: currentColor;
    content: "";
    display: block;
    height: 2px;
    position: relative;
    transition: transform 180ms ease;
    width: 20px;
}

.eht-nav-toggle span::before {
    position: absolute;
    top: -6px;
}

.eht-nav-toggle span::after {
    position: absolute;
    top: 6px;
}

.eht-eyebrow {
    align-items: center;
    color: var(--eht-teal-700);
    display: inline-flex;
    font-size: 0.77rem;
    font-weight: 800;
    gap: 9px;
    letter-spacing: 0.12em;
    margin: 0 0 18px;
    text-transform: uppercase;
}

.eht-eyebrow::before {
    background: var(--eht-amber);
    border-radius: 50%;
    content: "";
    height: 8px;
    width: 8px;
}

.eht-hero {
    background:
        radial-gradient(circle at 92% 12%, rgba(10, 167, 160, 0.16), transparent 27%),
        radial-gradient(circle at 4% 86%, rgba(244, 162, 97, 0.11), transparent 24%),
        linear-gradient(180deg, #f5fbfc 0%, #ffffff 100%);
    overflow: hidden;
    padding: 92px 0 76px;
    position: relative;
}

.eht-hero::after {
    border: 1px solid rgba(10, 167, 160, 0.15);
    border-radius: 50%;
    content: "";
    height: 420px;
    position: absolute;
    right: -190px;
    top: 18px;
    width: 420px;
}

.eht-hero-grid {
    align-items: center;
    display: grid;
    gap: 64px;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
    position: relative;
    z-index: 1;
}

.eht-hero h1 {
    color: var(--eht-navy-950);
    font-size: clamp(2.75rem, 5vw, 5rem);
    letter-spacing: -0.055em;
    line-height: 1.02;
    margin: 0;
    max-width: 860px;
}

.eht-hero h1 span {
    color: var(--eht-teal-700);
}

.eht-hero-copy {
    color: var(--eht-muted);
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    margin: 26px 0 0;
    max-width: 720px;
}

.eht-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.eht-button {
    align-items: center;
    background: var(--eht-teal-700);
    border: 1px solid var(--eht-teal-700);
    border-radius: 999px;
    color: var(--eht-white);
    display: inline-flex;
    font-size: 0.94rem;
    font-weight: 780;
    gap: 9px;
    justify-content: center;
    min-height: 49px;
    padding: 12px 21px;
    text-decoration: none;
    transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.eht-button:hover,
.eht-button:focus {
    background: #067975;
    box-shadow: 0 10px 24px rgba(7, 139, 135, 0.22);
    color: var(--eht-white);
    transform: translateY(-2px);
}

.eht-button-secondary {
    background: transparent;
    border-color: var(--eht-line);
    color: var(--eht-navy-900);
}

.eht-button-secondary:hover,
.eht-button-secondary:focus {
    background: var(--eht-white);
    color: var(--eht-navy-900);
}

.eht-button-disabled {
    background: var(--eht-surface);
    border-color: var(--eht-line);
    color: #6f818e;
    cursor: default;
    min-height: 44px;
    padding: 9px 17px;
}

.eht-hero-mark {
    align-items: center;
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(10, 167, 160, 0.18);
    border-radius: 42px;
    box-shadow: var(--eht-shadow);
    display: flex;
    justify-content: center;
    padding: 44px;
    transform: rotate(2deg);
}

.eht-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.eht-trust-row span {
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--eht-line);
    border-radius: 999px;
    color: var(--eht-navy-800);
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 720;
    gap: 8px;
    padding: 7px 12px;
}

.eht-trust-row span::before {
    color: var(--eht-teal-700);
    content: "✓";
    font-weight: 900;
}

.eht-trust-row-bar {
    column-gap: 32px;
    justify-content: center;
    margin-top: 0;
    row-gap: 12px;
}

.eht-trust-row-bar span {
    background: var(--eht-white);
    border-color: rgba(255, 255, 255, 0.65);
    box-shadow: 0 5px 18px rgba(0, 0, 0, 0.13);
    font-size: 0.88rem;
    padding: 9px 16px;
}

.eht-disclosure-strip {
    background: var(--eht-navy-950);
    color: #d8e7ef;
    font-size: 0.86rem;
    padding: 21px 0;
    scroll-margin-top: var(--eht-anchor-offset);
}

.eht-disclosure-strip strong {
    color: var(--eht-white);
}

.eht-section {
    padding: 88px 0;
    scroll-margin-top: var(--eht-anchor-offset);
}

.eht-research-band,
.eht-footer-disclaimer,
.eht-bottom-disclosure {
    scroll-margin-top: var(--eht-anchor-offset);
}

.admin-bar .eht-disclosure-strip,
.admin-bar .eht-section,
.admin-bar .eht-research-band,
.admin-bar .eht-footer-disclaimer,
.admin-bar .eht-bottom-disclosure {
    scroll-margin-top: 100px;
}

.eht-section-alt {
    background: var(--eht-surface);
}

.eht-section-kicker {
    color: var(--eht-teal-700);
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    margin: 0 0 12px;
    text-transform: uppercase;
}

.eht-section-heading {
    align-items: end;
    display: flex;
    gap: 36px;
    justify-content: space-between;
    margin-bottom: 38px;
}

.eht-section-heading h2,
.eht-split-copy h2 {
    color: var(--eht-navy-950);
    font-size: clamp(2rem, 3.5vw, 3.35rem);
    letter-spacing: -0.045em;
    line-height: 1.08;
    margin: 0;
}

.eht-section-heading > p {
    color: var(--eht-muted);
    margin: 0;
    max-width: 490px;
}

#rankings .eht-container {
    max-width: 1440px;
}

.eht-provider-list {
    display: grid;
    gap: 20px;
    padding-left: 42px;
}

.eht-provider-card {
    align-items: center;
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-md);
    box-shadow: 0 8px 30px rgba(8, 37, 62, 0.055);
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(300px, 0.95fr) minmax(420px, 1.6fr) minmax(280px, 300px);
    min-height: 210px;
    padding: 26px 28px;
    position: relative;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.eht-provider-card:hover {
    border-color: rgba(10, 167, 160, 0.55);
    box-shadow: var(--eht-shadow);
    transform: translateY(-2px);
}

.eht-rank {
    align-items: center;
    background: var(--eht-navy-900);
    border-radius: 19px;
    color: var(--eht-white);
    display: flex;
    flex-direction: column;
    font-size: 1.9rem;
    font-weight: 850;
    height: 84px;
    justify-content: center;
    left: -42px;
    line-height: 1;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 84px;
}

.eht-rank span {
    color: #b8cedb;
    font-size: 0.68rem;
    letter-spacing: 0.09em;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.eht-provider-identity {
    align-items: center;
    display: flex;
    gap: 18px;
    margin-left: 28px;
}

.eht-provider-logo {
    align-items: center;
    background: #fff;
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-sm);
    display: flex;
    flex: 0 0 120px;
    height: 92px;
    justify-content: center;
    overflow: hidden;
    padding: 11px;
}

.eht-provider-logo img {
    display: block;
    max-height: 74px;
    object-fit: contain;
    width: 100%;
}

.eht-provider-identity h3 {
    color: var(--eht-navy-950);
    font-size: 1.28rem;
    line-height: 1.25;
    margin: 0 0 3px;
}

.eht-provider-identity p,
.eht-provider-summary p {
    color: var(--eht-muted);
    font-size: 1rem;
    line-height: 1.58;
    margin: 0;
}

.eht-provider-label {
    color: var(--eht-teal-700);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eht-provider-points {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    list-style: none;
    margin: 11px 0 0;
    padding: 0;
}

.eht-provider-points li {
    background: var(--eht-teal-100);
    border-radius: 999px;
    color: #116f6b;
    font-size: 0.8rem;
    font-weight: 720;
    padding: 6px 11px;
}

.eht-provider-action {
    min-width: 280px;
    text-align: center;
}

.eht-offer {
    align-items: center;
    background: #fff8f0;
    border: 1px solid #f3d1ae;
    border-radius: var(--eht-radius-sm);
    display: grid;
    column-gap: 18px;
    grid-template-columns: auto auto;
    justify-content: center;
    row-gap: 2px;
    margin-bottom: 11px;
    min-height: 76px;
    padding: 14px 16px;
    text-align: left;
}

.eht-offer span {
    color: #86603c;
    font-size: 0.72rem;
    font-weight: 800;
    grid-column: 1 / -1;
    letter-spacing: 0.08em;
    text-align: center;
    text-transform: uppercase;
}

.eht-offer strong {
    color: var(--eht-navy-950);
    font-size: 1.12rem;
    line-height: 1.2;
}

.eht-offer code {
    background: var(--eht-white);
    border: 1px dashed #dca46f;
    border-radius: 7px;
    color: #7b4312;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 1rem;
    font-weight: 800;
    padding: 5px 10px;
}

.eht-offer-pending {
    background: var(--eht-surface);
    border-color: var(--eht-line);
    display: block;
    min-height: 76px;
}

.eht-offer-pending span,
.eht-offer-pending strong {
    display: block;
}

.eht-offer-sale {
    display: block;
    text-align: center;
}

.eht-offer-sale strong {
    display: block;
}

.eht-provider-button {
    font-size: 1rem;
    justify-content: center;
    padding: 15px 17px;
    width: 100%;
}

.eht-pending-note {
    background: #fff8f0;
    border: 1px solid #f2d3b6;
    border-radius: var(--eht-radius-sm);
    color: #6e4b2d;
    font-size: 0.78rem;
    line-height: 1.5;
    margin: 22px auto 0;
    max-width: 1080px;
    padding: 10px 14px;
    width: calc(100% - 120px);
}

.eht-pending-note p {
    margin: 0;
}

.eht-inline-affiliate {
    border-top: 1px solid rgba(220, 164, 111, 0.35);
    font-size: 0.74rem;
    margin-top: 7px !important;
    padding-top: 6px;
    text-align: center;
}

.eht-method-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.eht-method-card {
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-md);
    min-height: 215px;
    padding: 24px 20px;
}

.eht-method-number {
    color: var(--eht-amber);
    font-size: 0.8rem;
    font-weight: 850;
    letter-spacing: 0.09em;
}

.eht-method-card h3 {
    color: var(--eht-navy-950);
    font-size: 1rem;
    line-height: 1.3;
    margin: 24px 0 9px;
}

.eht-method-card p {
    color: var(--eht-muted);
    font-size: 0.82rem;
    line-height: 1.55;
    margin: 0;
}

.eht-split {
    align-items: center;
    display: grid;
    gap: 64px;
    grid-template-columns: 1fr 1fr;
}

.eht-split-copy > p:not(.eht-section-kicker) {
    color: var(--eht-muted);
    margin: 20px 0 0;
}

.eht-feature-list {
    display: grid;
    gap: 13px;
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
}

.eht-feature-list li {
    align-items: flex-start;
    display: flex;
    gap: 11px;
}

.eht-feature-list li::before {
    align-items: center;
    background: var(--eht-teal-100);
    border-radius: 50%;
    color: var(--eht-teal-700);
    content: "✓";
    display: flex;
    flex: 0 0 24px;
    font-size: 0.72rem;
    font-weight: 900;
    height: 24px;
    justify-content: center;
    margin-top: 2px;
}

.eht-library-visual {
    background: var(--eht-navy-950);
    border-radius: var(--eht-radius-lg);
    box-shadow: var(--eht-shadow);
    color: var(--eht-white);
    overflow: visible;
    padding: 30px;
    position: relative;
}

.eht-library-search-wrap {
    position: relative;
    z-index: 2;
}

.eht-library-search {
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    color: #bcd0db;
    display: flex;
    font-size: 1rem;
    gap: 10px;
    padding: 13px 15px;
}

.eht-library-search:focus-within {
    border-color: #74d8d2;
    box-shadow: 0 0 0 2px rgba(116, 216, 210, 0.2);
}

.eht-library-search input {
    background: transparent;
    border: 0;
    box-shadow: none;
    color: #ffffff;
    flex: 1;
    font: inherit;
    min-width: 0;
    outline: 0;
    padding: 0;
    width: 100%;
}

.eht-library-search #eht-home-profile-search:focus {
    background: transparent;
    border: 0;
    box-shadow: none;
    color: #ffffff;
    outline: 0;
}

.eht-library-search input::placeholder {
    color: #bcd0db;
    opacity: 1;
}

.eht-library-search-results,
.eht-library-search-empty {
    background: #ffffff;
    border: 1px solid var(--eht-line);
    border-radius: 12px;
    box-shadow: 0 16px 35px rgba(7, 27, 47, 0.2);
    color: var(--eht-ink);
    left: 0;
    margin: 8px 0 0;
    max-height: 300px;
    overflow-y: auto;
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 5;
}

.eht-library-search-results[hidden],
.eht-library-search-empty[hidden] {
    display: none;
}

.eht-library-search-results {
    list-style: none;
    padding: 6px;
}

.eht-library-search-results li {
    margin: 0;
}

.eht-library-search-results a {
    border-radius: 8px;
    color: var(--eht-ink);
    display: block;
    font-size: 0.95rem;
    padding: 10px 12px;
    text-decoration: none;
}

.eht-library-search-results a:hover,
.eht-library-search-results a.is-active {
    background: var(--eht-teal-100);
    color: var(--eht-navy-950);
}

.eht-library-search-empty {
    font-size: 0.9rem;
    padding: 14px;
}

.eht-library-search-empty a {
    color: var(--eht-teal-700);
}

.eht-library-cards {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 18px;
}

.eht-mini-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 14px;
    min-height: 104px;
    padding: 15px;
}

.eht-mini-card span {
    color: #74d8d2;
    display: block;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin-bottom: 11px;
    text-transform: uppercase;
}

.eht-mini-card strong {
    display: block;
    font-size: 0.92rem;
}

.eht-mini-card i {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    display: block;
    height: 7px;
    margin-top: 10px;
    width: 72%;
}

.eht-calculator-shell {
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-lg);
    box-shadow: var(--eht-shadow);
    display: grid;
    gap: 34px;
    grid-template-columns: 1fr 0.9fr;
    overflow: hidden;
    padding: 0;
}

.eht-calculator-preview {
    background: linear-gradient(145deg, var(--eht-navy-950), var(--eht-navy-800));
    color: var(--eht-white);
    min-height: 390px;
    padding: 48px;
}

.eht-calculator-preview h2 {
    color: var(--eht-white);
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    letter-spacing: -0.045em;
    line-height: 1.08;
    margin: 0;
}

.eht-calculator-preview p {
    color: #c0d2dd;
    margin: 20px 0 0;
}

.eht-calculator-fields {
    display: grid;
    gap: 12px;
    margin-top: 30px;
}

.eht-faux-field {
    align-items: center;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    color: #bdd0db;
    display: flex;
    font-size: 0.8rem;
    justify-content: space-between;
    padding: 13px 15px;
}

.eht-faux-field strong {
    color: var(--eht-white);
}

.eht-calculator-copy {
    align-self: center;
    padding: 44px 48px 44px 10px;
}

.eht-calculator-copy h3 {
    color: var(--eht-navy-950);
    font-size: 1.55rem;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin: 0;
}

.eht-calculator-copy p {
    color: var(--eht-muted);
}

.eht-research-band {
    background: var(--eht-teal-100);
    border-bottom: 1px solid #bfe8e4;
    border-top: 1px solid #bfe8e4;
    padding: 34px 0;
}

.eht-research-band .eht-container {
    align-items: center;
    display: flex;
    gap: 28px;
    justify-content: space-between;
}

.eht-research-band strong {
    color: var(--eht-navy-950);
    display: block;
    font-size: 1.03rem;
}

.eht-research-band p {
    color: #476b73;
    font-size: 0.87rem;
    margin: 4px 0 0;
    max-width: 850px;
}

.eht-faq-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, 1fr);
}

.eht-faq-card {
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-md);
    padding: 25px;
}

.eht-faq-card h3 {
    color: var(--eht-navy-950);
    font-size: 1rem;
    margin: 0 0 9px;
}

.eht-faq-card p {
    color: var(--eht-muted);
    font-size: 0.86rem;
    margin: 0;
}

.eht-bottom-disclosure {
    background: #fff8f0;
    border: 1px solid #f2d3b6;
    border-left: 3px solid var(--eht-amber);
    border-radius: var(--eht-radius-sm);
    color: #6e4b2d;
    font-size: 0.84rem;
    line-height: 1.5;
    margin: 18px auto 0;
    max-width: 980px;
    padding: 10px 14px;
}

.eht-bottom-disclosure strong {
    color: var(--eht-navy-950);
}

.eht-contact-hero {
    background:
        radial-gradient(circle at 82% 20%, rgba(10, 167, 160, 0.16), transparent 28%),
        linear-gradient(135deg, #f8fcfc 0%, #fff9f2 100%);
    border-bottom: 1px solid var(--eht-line);
    padding: 88px 0 80px;
}

.eht-contact-hero-inner {
    max-width: 900px;
    text-align: center;
}

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

.eht-contact-hero h1 {
    color: var(--eht-navy-950);
    font-size: clamp(2.7rem, 6vw, 4.9rem);
    letter-spacing: -0.055em;
    line-height: 0.98;
    margin: 16px 0 22px;
}

.eht-contact-hero p:last-child {
    color: var(--eht-muted);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.75;
    margin: 0 auto;
    max-width: 760px;
}

.eht-contact-section {
    padding: 78px 0 92px;
}

.eht-contact-grid {
    align-items: start;
    display: grid;
    gap: 34px;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
    max-width: 1180px;
}

.eht-contact-form-card,
.eht-contact-aside {
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius);
    box-shadow: var(--eht-shadow-soft);
}

.eht-contact-form-card {
    background: var(--eht-white);
    padding: 42px;
}

.eht-contact-form-card h2,
.eht-contact-aside h2 {
    color: var(--eht-navy-950);
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    letter-spacing: -0.035em;
    line-height: 1.1;
    margin: 8px 0 14px;
}

.eht-contact-intro {
    color: var(--eht-muted);
    line-height: 1.7;
    margin: 0 0 28px;
}

.eht-contact-form-card .fluentform {
    color: var(--eht-navy-950);
}

.eht-contact-form-card .ff-el-group {
    margin-bottom: 20px;
}

.eht-contact-form-card .ff-el-input--label label {
    color: var(--eht-navy-900);
    font-size: 0.9rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.eht-contact-form-card .ff-el-form-control {
    background: #fbfdfd;
    border: 1px solid #cfdfe7;
    border-radius: 10px;
    color: var(--eht-navy-950);
    font-size: 1rem;
    min-height: 50px;
    padding: 12px 14px;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.eht-contact-form-card textarea.ff-el-form-control {
    min-height: 150px;
    resize: vertical;
}

.eht-contact-form-card .ff-el-form-control:focus {
    border-color: var(--eht-teal-700);
    box-shadow: 0 0 0 3px rgba(7, 139, 135, 0.14);
    outline: none;
}

.eht-contact-form-card .ff-btn-submit {
    background: rgba(7, 139, 135, 1) !important;
    border: 1px solid rgba(7, 139, 135, 1) !important;
    border-radius: 999px !important;
    color: rgba(255, 255, 255, 1) !important;
    cursor: pointer;
    font-size: 0.98rem;
    font-weight: 800;
    min-height: 52px;
    padding: 12px 28px !important;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.eht-contact-form-card .ff-btn-submit:hover,
.eht-contact-form-card .ff-btn-submit:focus {
    background: var(--eht-navy-900) !important;
    border-color: var(--eht-navy-900) !important;
    transform: translateY(-1px);
}

.eht-contact-form-card .ff-message-success {
    background: var(--eht-teal-100);
    border: 1px solid rgba(7, 139, 135, 0.35);
    border-radius: var(--eht-radius-sm);
    color: var(--eht-navy-950);
    padding: 14px 16px;
}

.eht-contact-aside {
    background: var(--eht-navy-950);
    color: #d9e8ef;
    padding: 36px;
}

.eht-contact-aside .eht-section-kicker {
    color: #65d7d0;
}

.eht-contact-aside h2 {
    color: var(--eht-white);
}

.eht-contact-list {
    list-style: none;
    margin: 28px 0;
    padding: 0;
}

.eht-contact-list li {
    border-top: 1px solid rgba(255, 255, 255, 0.13);
    display: grid;
    gap: 5px;
    padding: 18px 0;
}

.eht-contact-list li:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.eht-contact-list strong {
    color: var(--eht-white);
    font-size: 0.96rem;
}

.eht-contact-list span,
.eht-contact-boundary p,
.eht-contact-privacy {
    font-size: 0.88rem;
    line-height: 1.65;
}

.eht-contact-boundary {
    background: rgba(255, 255, 255, 0.08);
    border-left: 3px solid var(--eht-amber);
    border-radius: var(--eht-radius-sm);
    padding: 17px 18px;
}

.eht-contact-boundary strong {
    color: var(--eht-white);
}

.eht-contact-boundary p {
    margin: 6px 0 0;
}

.eht-contact-privacy {
    color: #a9c1cd;
    margin: 18px 0 0;
}

.eht-policy-hero {
    background:
        radial-gradient(circle at 82% 18%, rgba(10, 167, 160, 0.14), transparent 30%),
        linear-gradient(135deg, #f8fcfc 0%, #fff9f2 100%);
    border-bottom: 1px solid var(--eht-line);
    padding: 70px 0 64px;
}

.eht-policy-hero h1 {
    color: var(--eht-navy-950);
    font-size: clamp(2.45rem, 5vw, 4.2rem);
    letter-spacing: -0.05em;
    line-height: 1;
    margin: 15px 0 18px;
}

.eht-policy-hero p:last-child {
    color: var(--eht-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0;
    max-width: 720px;
}

.eht-policy-section {
    padding: 70px 0 90px;
}

.eht-policy-grid {
    align-items: start;
    display: grid;
    gap: 34px;
    grid-template-columns: minmax(0, 1fr) 300px;
    max-width: 1180px;
}

.eht-policy-content,
.eht-policy-nav {
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius);
    box-shadow: var(--eht-shadow-soft);
}

.eht-policy-content {
    background: var(--eht-white);
    color: var(--eht-muted);
    font-size: 1rem;
    line-height: 1.8;
    padding: 44px 48px;
}

.eht-policy-content > :first-child {
    margin-top: 0;
}

.eht-policy-content > :last-child {
    margin-bottom: 0;
}

.eht-policy-content h2 {
    color: var(--eht-navy-950);
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin: 36px 0 11px;
}

.eht-policy-content h3 {
    color: var(--eht-navy-900);
    font-size: 1.08rem;
    margin: 26px 0 8px;
}

.eht-policy-content p,
.eht-policy-content ul {
    margin-bottom: 17px;
}

.eht-policy-content ul {
    padding-left: 22px;
}

.eht-policy-content li {
    margin-bottom: 6px;
}

.eht-policy-content a,
.eht-policy-nav a {
    color: var(--eht-teal-700);
    font-weight: 750;
}

.eht-policy-content code {
    background: var(--eht-teal-100);
    border-radius: 5px;
    color: var(--eht-navy-900);
    padding: 2px 6px;
}

.eht-policy-nav {
    background: var(--eht-surface);
    padding: 28px;
    position: sticky;
    top: calc(var(--eht-header-height) + 22px);
}

.eht-policy-nav nav {
    display: grid;
    margin: 16px 0 22px;
}

.eht-policy-nav nav a {
    border-top: 1px solid var(--eht-line);
    padding: 12px 0;
    text-decoration: none;
}

.eht-policy-nav nav a:last-child {
    border-bottom: 1px solid var(--eht-line);
}

.eht-policy-nav p:last-child {
    color: var(--eht-muted);
    font-size: 0.86rem;
    line-height: 1.6;
    margin: 0;
}

.eht-footer {
    background: var(--eht-navy-950);
    color: #b8cbd6;
    padding: 58px 0 24px;
}

.eht-footer-grid {
    display: grid;
    gap: 54px;
    grid-template-columns: minmax(280px, 1.2fr) 0.8fr 0.8fr;
}

.eht-footer-brand img {
    filter: brightness(0) invert(1);
    opacity: 0.96;
    width: 280px;
}

.eht-footer-brand p {
    font-size: 0.84rem;
    margin: 18px 0 0;
    max-width: 440px;
}

.eht-footer h2 {
    color: var(--eht-white);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    margin: 0 0 15px;
    text-transform: uppercase;
}

.eht-footer-links {
    display: grid;
    gap: 9px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.eht-footer a {
    color: #c6d7e0;
    font-size: 0.84rem;
    text-decoration: none;
}

.eht-footer a:hover,
.eht-footer a:focus {
    color: var(--eht-white);
}

.eht-footer-disclaimer {
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-left: 4px solid var(--eht-amber);
    border-radius: 12px;
    color: #e2edf2;
    font-size: 0.85rem;
    margin-top: 42px;
    padding: 18px 20px;
}

.eht-footer-disclaimer strong {
    color: var(--eht-white);
}

.eht-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.11);
    display: flex;
    font-size: 0.75rem;
    gap: 20px;
    justify-content: space-between;
    margin-top: 24px;
    padding-top: 20px;
}

/* Peptide library and compound profile */
.eht-library-hero {
    background:
        radial-gradient(circle at 84% 18%, rgba(10, 167, 160, 0.16), transparent 28%),
        linear-gradient(135deg, #f6fbfc 0%, #fff9f2 100%);
    border-bottom: 1px solid var(--eht-line);
    padding: 86px 0 78px;
}

.eht-library-hero-grid {
    align-items: center;
    display: grid;
    gap: 64px;
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.65fr);
}

.eht-library-hero h1 {
    color: var(--eht-navy-950);
    font-size: clamp(2.8rem, 5.5vw, 5.2rem);
    letter-spacing: -0.055em;
    line-height: 0.98;
    margin: 0;
    max-width: 760px;
}

.eht-library-hero-copy {
    color: var(--eht-muted);
    font-size: 1.12rem;
    margin: 24px 0 0;
    max-width: 760px;
}

.eht-library-boundary {
    background: var(--eht-navy-950);
    border-radius: var(--eht-radius-md);
    box-shadow: var(--eht-shadow);
    color: #c8dae3;
    padding: 30px;
}

.eht-library-boundary strong {
    color: var(--eht-white);
    display: block;
    font-size: 1.08rem;
}

.eht-library-boundary p {
    font-size: 0.9rem;
    margin: 8px 0 0;
}

.eht-profile-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.eht-profile-card {
    align-items: center;
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-md);
    box-shadow: 0 10px 36px rgba(8, 37, 62, 0.07);
    display: grid;
    gap: 28px;
    grid-template-columns: 180px 1fr;
    min-height: 310px;
    overflow: hidden;
    padding: 28px;
}

.eht-profile-card-art {
    align-self: stretch;
    background: linear-gradient(155deg, var(--eht-navy-950), var(--eht-navy-800));
    border-radius: 16px;
    display: flex;
    justify-content: center;
    min-height: 250px;
    overflow: hidden;
}

.eht-profile-card-art img {
    height: 250px;
    object-fit: contain;
    width: auto;
}

.eht-profile-card-copy > span {
    color: var(--eht-teal-700);
    display: block;
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.eht-profile-card-copy h2 {
    color: var(--eht-navy-950);
    font-size: 2rem;
    letter-spacing: -0.035em;
    margin: 7px 0 10px;
}

.eht-profile-card-copy p {
    color: var(--eht-muted);
    margin: 0;
}

.eht-profile-card-copy .eht-button {
    margin-top: 22px;
}

.eht-compound-hero {
    background:
        radial-gradient(circle at 76% 30%, rgba(10, 167, 160, 0.24), transparent 24%),
        radial-gradient(circle at 100% 0, rgba(244, 162, 97, 0.12), transparent 20%),
        linear-gradient(135deg, #071b2f 0%, #0b3150 62%, #0c5362 100%);
    color: var(--eht-white);
    overflow: hidden;
    padding: 34px 0 0;
    position: relative;
}

.eht-compound-hero::after {
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 50%;
    content: "";
    height: 520px;
    position: absolute;
    right: -230px;
    top: -80px;
    width: 520px;
}

.eht-breadcrumb {
    align-items: center;
    color: #9fc4d3;
    display: flex;
    font-size: 0.76rem;
    gap: 9px;
    position: relative;
    z-index: 2;
}

.eht-breadcrumb a {
    color: #79d8d2;
    font-weight: 750;
    text-decoration: none;
}

.eht-compound-hero-grid {
    align-items: center;
    display: grid;
    gap: 70px;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    min-height: 530px;
    position: relative;
    z-index: 1;
}

.eht-status-pill {
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    color: #9ee2dd;
    display: inline-flex;
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin-bottom: 22px;
    padding: 7px 11px;
    text-transform: uppercase;
}

.eht-compound-hero .eht-eyebrow {
    color: #68d5ce;
    display: flex;
    margin-bottom: 13px;
}

.eht-compound-hero-copy h1 {
    color: var(--eht-white);
    font-size: clamp(3.5rem, 7vw, 6.6rem);
    letter-spacing: -0.06em;
    line-height: 0.92;
    margin: 0;
}

.eht-compound-hero-copy > p:last-of-type {
    color: #c5d9e3;
    font-size: 1.08rem;
    margin: 26px 0 0;
    max-width: 680px;
}

.eht-button-on-dark {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--eht-white);
}

.eht-button-on-dark:hover,
.eht-button-on-dark:focus {
    background: rgba(255, 255, 255, 0.1);
    color: var(--eht-white);
}

.eht-compound-vial {
    align-self: end;
    margin: 0;
    position: relative;
    text-align: center;
}

.eht-compound-vial img {
    display: block;
    filter: drop-shadow(0 30px 35px rgba(0, 0, 0, 0.35));
    height: 440px;
    margin: 0 auto;
    object-fit: contain;
    width: auto;
}

.eht-compound-vial figcaption {
    color: #91b7c8;
    font-size: 0.58rem;
    letter-spacing: 0.08em;
    margin: -2px 0 18px;
    text-transform: uppercase;
}

.eht-vial-graphic {
    aspect-ratio: 2 / 3;
    container-type: inline-size;
    display: block;
    height: 440px;
    margin: 0 auto;
    position: relative;
    width: calc(440px * 2 / 3);
}

.eht-vial-graphic img,
.eht-profile-card-art .eht-vial-graphic img {
    display: block;
    height: 100%;
    object-fit: contain;
    width: 100%;
}

.eht-vial-graphic > span {
    color: #102c42;
    font-size: clamp(12px, 7cqw, 25px);
    font-weight: 900;
    left: 50%;
    line-height: 1.08;
    max-width: 64%;
    overflow-wrap: anywhere;
    position: absolute;
    text-align: center;
    text-transform: uppercase;
    top: 56%;
    transform: translate(-50%, -50%);
    width: 64%;
}

.eht-vial-graphic-card {
    height: 250px;
    width: calc(250px * 2 / 3);
}

.eht-compound-facts {
    background: rgba(4, 20, 35, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 0;
    border-radius: 18px 18px 0 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.eht-compound-facts > div {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding: 17px 19px;
}

.eht-compound-facts > div:last-child {
    border-right: 0;
}

.eht-compound-facts span,
.eht-result-kicker,
.eht-result-stats span,
.eht-syringe-panel-heading span {
    color: #75d9d3;
    display: block;
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.eht-compound-facts strong {
    color: var(--eht-white);
    display: block;
    font-size: 0.8rem;
    margin-top: 4px;
}

.eht-compound-calculator-section {
    background-color: #f5fafc;
    background-image:
        linear-gradient(rgba(18, 59, 93, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18, 59, 93, 0.035) 1px, transparent 1px);
    background-size: 34px 34px;
    padding: 88px 0 78px;
    scroll-margin-top: var(--eht-anchor-offset);
}

.eht-calculator-heading {
    margin: 0 auto 30px;
    max-width: 980px;
}

.eht-calculator-heading h2 {
    color: var(--eht-navy-950);
    font-size: clamp(2.25rem, 4vw, 3.7rem);
    letter-spacing: -0.05em;
    line-height: 1;
    margin: 0;
}

.eht-calculator-heading > p:last-child {
    color: var(--eht-muted);
    margin: 18px 0 0;
    max-width: 760px;
}

.eht-live-calculator {
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: 24px;
    box-shadow: var(--eht-shadow);
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    margin: 0 auto;
    max-width: 1180px;
    overflow: hidden;
}

.eht-calculator-form {
    padding: 36px;
}

.eht-selected-compound {
    background: var(--eht-surface);
    border: 1px solid var(--eht-line);
    border-radius: 11px;
    margin-bottom: 26px;
    padding: 12px 14px;
}

.eht-selected-compound span {
    color: var(--eht-muted);
    display: block;
    font-size: 0.63rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eht-selected-compound strong {
    color: var(--eht-navy-950);
    display: block;
    margin-top: 2px;
}

.eht-calc-fields {
    display: grid;
    gap: 22px 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.eht-calc-profile-field {
    margin-bottom: 22px;
}

.eht-result-selected-profile {
    color: #d6e4ea;
    margin: 0 0 10px;
}

.eht-result-selected-profile strong {
    color: #ffffff;
}

.eht-calc-field label {
    color: var(--eht-navy-950);
    display: block;
    font-size: 0.86rem;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 8px;
}

.eht-calc-field small {
    color: var(--eht-muted);
    display: block;
    font-size: 0.72rem;
    line-height: 1.45;
    margin-top: 7px;
}

.eht-input-with-unit {
    background: #fbfdfd;
    border: 1px solid #cfdfe7;
    border-radius: 10px;
    display: grid;
    grid-template-columns: 1fr auto;
    overflow: hidden;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.eht-input-with-unit:focus-within {
    border-color: var(--eht-teal-700);
    box-shadow: 0 0 0 3px rgba(7, 139, 135, 0.12);
}

.eht-input-with-unit input,
.eht-input-with-unit select,
.eht-syringe-select {
    background: transparent;
    border: 0;
    color: var(--eht-navy-950);
    font: inherit;
    min-height: 52px;
    outline: 0;
}

.eht-input-with-unit input {
    min-width: 0;
    padding: 12px 14px;
    width: 100%;
}

.eht-input-with-unit select,
.eht-input-fixed-unit span {
    align-items: center;
    background: var(--eht-surface);
    border-left: 1px solid var(--eht-line);
    display: flex;
    font-size: 0.82rem;
    font-weight: 800;
    padding: 0 13px;
}

.eht-syringe-select {
    background: #fbfdfd;
    border: 1px solid #cfdfe7;
    border-radius: 10px;
    padding: 0 13px;
    width: 100%;
}

.eht-syringe-select:focus {
    border-color: var(--eht-teal-700);
    box-shadow: 0 0 0 3px rgba(7, 139, 135, 0.12);
}

.eht-calculate-button,
.eht-result-save,
.eht-result-reset {
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 800;
    min-height: 52px;
    padding: 12px 18px;
    width: 100%;
}

.eht-calculate-button,
.eht-result-save {
    background: linear-gradient(90deg, #3ec2d0, var(--eht-teal-700));
    border: 0;
    color: var(--eht-white);
}

.eht-calculate-button {
    margin-top: 26px;
}

.eht-calculate-button:hover,
.eht-calculate-button:focus,
.eht-result-save:hover,
.eht-result-save:focus {
    filter: brightness(0.94);
}

.eht-calc-error {
    background: #fff2ec;
    border: 1px solid #efb18e;
    border-radius: 9px;
    color: #7d351c;
    font-size: 0.82rem;
    margin: 20px 0 -8px;
    padding: 10px 12px;
}

.eht-calculator-result {
    background: linear-gradient(145deg, #0d2d4a, #124e66);
    color: var(--eht-white);
    min-height: 590px;
    outline: 0;
    padding: 36px;
}

.eht-result-placeholder {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: center;
    min-height: 510px;
    text-align: center;
}

.eht-result-placeholder[hidden],
.eht-result-content[hidden] {
    display: none !important;
}

.eht-result-placeholder > span {
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: #78d9d3;
    display: inline-flex;
    font-size: 1.35rem;
    height: 54px;
    justify-content: center;
    margin-bottom: 20px;
    width: 54px;
}

.eht-result-placeholder h3,
.eht-result-content h3 {
    color: var(--eht-white);
    margin: 0;
}

.eht-result-placeholder h3 {
    font-size: 1.35rem;
}

.eht-result-placeholder p {
    color: #bad0db;
    font-size: 0.85rem;
    margin: 8px 0 0;
}

.eht-result-content h3 {
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    letter-spacing: -0.035em;
    line-height: 1.1;
    margin-top: 6px;
}

.eht-result-content h3 strong {
    font-size: 1.2em;
}

.eht-result-summary {
    color: #d6e4ea;
    margin: 8px 0 22px;
}

.eht-result-summary strong {
    color: var(--eht-white);
}

.eht-result-stats {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.eht-result-stats > div {
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 11px;
    padding: 13px 14px;
}

.eht-result-stats strong {
    color: var(--eht-white);
    display: block;
    font-size: 1.05rem;
    margin-top: 3px;
}

.eht-syringe-panel {
    background: #f7fafb;
    border-radius: 14px;
    color: var(--eht-navy-950);
    margin-top: 18px;
    padding: 20px;
}

.eht-syringe-panel-heading {
    align-items: start;
    display: flex;
    gap: 20px;
    justify-content: space-between;
}

.eht-syringe-panel-heading span {
    color: var(--eht-teal-700);
}

.eht-syringe-panel-heading > div > strong {
    display: block;
    font-size: 0.86rem;
    margin-top: 3px;
}

.eht-syringe-panel-heading > strong {
    color: var(--eht-muted);
    font-size: 0.75rem;
}

.eht-syringe-visual {
    align-items: center;
    display: flex;
    margin: 31px auto 17px;
    max-width: 500px;
    padding: 0 22px 0 12px;
}

.eht-syringe-plunger {
    border-bottom: 2px solid #9eb1bd;
    border-left: 2px solid #9eb1bd;
    border-top: 2px solid #9eb1bd;
    height: 70px;
    width: 30px;
}

.eht-syringe-barrel {
    background: #f9fcfd;
    border: 2px solid #9eb1bd;
    border-radius: 6px 2px 2px 6px;
    height: 76px;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.eht-syringe-barrel::before {
    background: repeating-linear-gradient(90deg, #536b7a 0 1px, transparent 1px 10%);
    content: "";
    height: 18px;
    left: 0;
    opacity: 0.85;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 3;
}

.eht-syringe-ticks {
    display: flex;
    justify-content: space-between;
    left: 2px;
    position: absolute;
    right: 2px;
    top: 19px;
    z-index: 4;
}

.eht-syringe-ticks span {
    color: #274154;
    font-size: 0.49rem;
    transform: translateX(-50%);
}

.eht-syringe-ticks span:first-child {
    transform: none;
}

.eht-syringe-ticks span:last-child {
    transform: translateX(0);
}

.eht-syringe-liquid {
    align-items: center;
    background: linear-gradient(90deg, #4386f4, #35c4c9);
    bottom: 0;
    display: flex;
    justify-content: center;
    position: absolute;
    right: 0;
    top: 0;
    transition: width 240ms ease;
    width: 0;
    z-index: 1;
}

.eht-syringe-liquid span {
    color: var(--eht-white);
    font-size: 0.58rem;
    font-weight: 800;
    margin-top: 25px;
    white-space: nowrap;
}

.eht-syringe-stopper {
    background: #233745;
    bottom: -2px;
    left: 100%;
    position: absolute;
    top: -2px;
    transform: translateX(-50%);
    transition: left 240ms ease;
    width: 7px;
    z-index: 5;
}

.eht-syringe-hub {
    background: #f46d36;
    border-radius: 4px;
    box-shadow: inset -6px 0 0 rgba(167, 54, 15, 0.15);
    height: 39px;
    width: 34px;
}

.eht-syringe-needle {
    background: linear-gradient(90deg, #b7c6ce, #f4f7f8);
    height: 4px;
    position: relative;
    width: 54px;
}

.eht-syringe-needle::after {
    border-bottom: 3px solid transparent;
    border-left: 23px solid #b7c6ce;
    border-top: 3px solid transparent;
    content: "";
    position: absolute;
    right: -23px;
    top: -1px;
}

.eht-syringe-panel > p {
    color: var(--eht-muted);
    font-size: 0.68rem;
    margin: 0;
    text-align: center;
}

.eht-result-formula {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 9px;
    color: #e4eef3;
    font-size: 0.76rem;
    line-height: 1.5;
    margin: 16px 0 0;
    padding: 11px 13px;
}

.eht-result-actions {
    display: grid;
    gap: 11px;
    margin-top: 14px;
}

.eht-result-reset {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--eht-white);
}

.eht-result-reset:hover,
.eht-result-reset:focus {
    background: rgba(255, 255, 255, 0.08);
}

.eht-calculator-boundary {
    color: var(--eht-muted);
    font-size: 0.72rem;
    margin: 14px auto 0;
    max-width: 1020px;
    text-align: center;
}

.eht-compound-content-section {
    padding: 88px 0 96px;
    scroll-margin-top: var(--eht-anchor-offset);
}

.eht-compound-content-grid {
    align-items: start;
    display: grid;
    gap: 34px;
    grid-template-columns: 230px minmax(0, 1fr);
    max-width: 1030px;
}

.eht-on-page {
    position: sticky;
    top: calc(var(--eht-header-height) + 24px);
}

.eht-on-page > span {
    color: var(--eht-navy-950);
    display: block;
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    margin-bottom: 11px;
    text-transform: uppercase;
}

.eht-on-page nav {
    border-bottom: 1px solid var(--eht-line);
    display: grid;
}

.eht-on-page nav a {
    border-top: 1px solid var(--eht-line);
    color: var(--eht-muted);
    font-size: 0.8rem;
    padding: 10px 0;
    text-decoration: none;
}

.eht-on-page nav a:hover,
.eht-on-page nav a:focus {
    color: var(--eht-teal-700);
}

.eht-on-page > div {
    background: var(--eht-surface);
    border-left: 3px solid var(--eht-teal-600);
    border-radius: 8px;
    margin-top: 20px;
    padding: 12px;
}

.eht-on-page > div strong {
    color: var(--eht-teal-700);
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eht-on-page > div p {
    color: var(--eht-muted);
    font-size: 0.72rem;
    line-height: 1.45;
    margin: 3px 0 0;
}

.eht-compound-article {
    background: var(--eht-white);
    border: 1px solid var(--eht-line);
    border-radius: var(--eht-radius-md);
    box-shadow: 0 10px 38px rgba(8, 37, 62, 0.06);
    color: var(--eht-muted);
    line-height: 1.8;
    padding: 46px 52px;
}

.eht-compound-article h2 {
    color: var(--eht-navy-950);
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    letter-spacing: -0.035em;
    line-height: 1.15;
    margin: 40px 0 12px;
    scroll-margin-top: calc(var(--eht-anchor-offset) + 20px);
}

.eht-compound-article .eht-section-kicker + h2 {
    margin-top: 0;
}

.eht-compound-article p {
    margin: 0 0 18px;
}

.eht-evidence-note,
.eht-research-only-callout {
    border-radius: 12px;
    margin: 26px 0;
    padding: 18px 20px;
}

.eht-evidence-note {
    background: #fff8f0;
    border: 1px solid #f2d3b6;
    border-left: 4px solid var(--eht-amber);
}

.eht-evidence-note strong,
.eht-research-only-callout strong {
    color: var(--eht-navy-950);
}

.eht-evidence-note p {
    margin: 5px 0 0;
}

.eht-reference-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.eht-reference-list li {
    border-top: 1px solid var(--eht-line);
    padding: 17px 0;
}

.eht-reference-list li:last-child {
    border-bottom: 1px solid var(--eht-line);
}

.eht-reference-list a {
    color: var(--eht-teal-700);
    display: block;
    font-weight: 750;
    line-height: 1.45;
}

.eht-reference-list span {
    display: block;
    font-size: 0.78rem;
    margin-top: 3px;
}

.eht-research-only-callout {
    background: var(--eht-teal-100);
    border: 1px solid #bfe8e4;
    color: #476b73;
}

@media print {
    .eht-site-header,
    .eht-compound-hero,
    .eht-calculator-heading,
    .eht-calculator-form,
    .eht-calculator-boundary,
    .eht-compound-content-section,
    .eht-footer,
    .eht-result-actions {
        display: none !important;
    }

    .eht-compound-calculator-section {
        background: #fff;
        padding: 0;
    }

    .eht-live-calculator {
        border: 0;
        box-shadow: none;
        display: block;
    }

    .eht-calculator-result {
        background: #fff;
        color: #071b2f;
        padding: 24px;
    }

    .eht-result-content h3,
    .eht-result-summary,
    .eht-result-summary strong,
    .eht-result-stats strong {
        color: #071b2f;
    }

    .eht-result-stats > div,
    .eht-result-formula {
        border: 1px solid #dbe6ec;
        color: #071b2f;
    }
}

@media (max-width: 1240px) {
    .eht-provider-card {
        grid-template-columns: 1fr 280px;
    }

    .eht-provider-summary {
        grid-column: 1 / -1;
        grid-row: 2;
    }
}

@media (max-width: 980px) {
	.eht-library-hero-grid {
		gap: 34px;
		grid-template-columns: 1fr;
	}

	.eht-library-boundary {
		max-width: 620px;
	}

	.eht-profile-grid {
		grid-template-columns: 1fr;
	}

	.eht-compound-hero-grid {
		gap: 36px;
		grid-template-columns: minmax(0, 1fr) 270px;
	}

	.eht-compound-vial img {
		height: 370px;
	}

	.eht-compound-vial .eht-vial-graphic {
		height: 370px;
		width: calc(370px * 2 / 3);
	}

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

	.eht-calculator-result,
	.eht-result-placeholder {
		min-height: 0;
	}

	.eht-result-placeholder {
		padding: 70px 20px;
	}

	.eht-compound-content-grid {
		grid-template-columns: 1fr;
	}

	.eht-on-page {
		position: static;
	}

	.eht-on-page nav {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.eht-on-page nav a {
		border-bottom: 1px solid var(--eht-line);
		padding: 10px;
		text-align: center;
	}

	.eht-policy-grid {
		grid-template-columns: 1fr;
	}

	.eht-policy-nav {
		position: static;
	}

	.eht-contact-grid {
		grid-template-columns: 1fr;
	}

	.eht-contact-aside {
		order: -1;
	}

    .eht-nav-toggle {
        display: inline-flex;
    }

    .eht-primary-nav {
        background: var(--eht-white);
        border-bottom: 1px solid var(--eht-line);
        box-shadow: var(--eht-shadow);
        display: none;
        left: 0;
        padding: 18px 24px 24px;
        position: absolute;
        right: 0;
        top: 100%;
    }

    .eht-primary-nav.is-open {
        display: block;
    }

    .eht-nav-list {
        align-items: stretch;
        flex-direction: column;
        gap: 4px;
    }

    .eht-nav-list a {
        display: block;
        padding: 11px 6px;
    }

    .eht-nav-list .eht-nav-cta {
        margin-top: 6px;
        padding: 11px 16px;
        text-align: center;
    }

    .eht-hero-grid,
    .eht-split {
        gap: 44px;
        grid-template-columns: 1fr;
    }

    .eht-hero-mark {
        justify-self: center;
        max-width: 340px;
    }

    .eht-provider-card {
        grid-template-columns: 1fr 280px;
    }

    .eht-provider-summary {
        grid-column: 1 / -1;
        grid-row: 2;
    }

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

    .eht-calculator-shell {
        grid-template-columns: 1fr;
    }

    .eht-calculator-copy {
        padding: 10px 42px 44px;
    }
}

@media (max-width: 782px) {
    .admin-bar .eht-site-header {
        top: 46px;
    }

    .admin-bar .eht-disclosure-strip,
    .admin-bar .eht-section,
    .admin-bar .eht-research-band,
    .admin-bar .eht-footer-disclaimer,
    .admin-bar .eht-bottom-disclosure {
        scroll-margin-top: 114px;
    }
}

@media (max-width: 720px) {
	.eht-library-hero {
		padding: 60px 0 56px;
	}

	.eht-library-hero h1 {
		font-size: clamp(2.55rem, 13vw, 3.8rem);
	}

	.eht-profile-card {
		gap: 20px;
		grid-template-columns: 110px minmax(0, 1fr);
		min-height: 0;
		padding: 18px;
	}

	.eht-profile-card-art {
		min-height: 190px;
	}

	.eht-profile-card-art img {
		height: 190px;
	}

	.eht-profile-card-art .eht-vial-graphic-card {
		height: 190px;
		width: calc(190px * 2 / 3);
	}

	.eht-profile-card-copy h2 {
		font-size: 1.55rem;
	}

	.eht-profile-card-copy p {
		font-size: 0.83rem;
	}

	.eht-profile-card-copy .eht-button {
		font-size: 0.78rem;
		margin-top: 14px;
		min-height: 44px;
		padding: 9px 12px;
	}

	.eht-compound-hero {
		padding-top: 25px;
	}

	.eht-compound-hero-grid {
		grid-template-columns: 1fr;
		padding-top: 52px;
	}

	.eht-compound-hero-copy h1 {
		font-size: clamp(3.25rem, 17vw, 5rem);
	}

	.eht-compound-vial {
		justify-self: center;
		max-width: 280px;
	}

	.eht-compound-vial img {
		height: 360px;
	}

	.eht-compound-vial .eht-vial-graphic {
		height: 360px;
		width: calc(360px * 2 / 3);
	}

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

	.eht-compound-facts > div:nth-child(2) {
		border-right: 0;
	}

	.eht-compound-facts > div:nth-child(-n+2) {
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	}

	.eht-compound-calculator-section,
	.eht-compound-content-section {
		padding: 62px 0;
	}

	.eht-live-calculator {
		border-radius: 18px;
	}

	.eht-calculator-form,
	.eht-calculator-result {
		padding: 24px 20px;
	}

	.eht-calc-fields,
	.eht-result-stats {
		grid-template-columns: 1fr;
	}

	.eht-syringe-panel {
		padding: 16px 12px;
	}

	.eht-syringe-panel-heading {
		align-items: flex-start;
		flex-direction: column;
		gap: 6px;
	}

	.eht-syringe-visual {
		padding-left: 2px;
		padding-right: 22px;
	}

	.eht-syringe-plunger {
		width: 16px;
	}

	.eht-syringe-hub {
		width: 24px;
	}

	.eht-syringe-needle {
		width: 28px;
	}

	.eht-syringe-ticks span:nth-child(even) {
		display: none;
	}

	.eht-on-page nav {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.eht-compound-article {
		border-radius: 18px;
		padding: 30px 23px;
	}

	.eht-policy-hero {
		padding: 56px 0 50px;
	}

	.eht-policy-section {
		padding: 48px 0 64px;
	}

	.eht-policy-content,
	.eht-policy-nav {
		border-radius: 18px;
		padding: 26px 22px;
	}

	.eht-contact-hero {
		padding: 64px 0 58px;
	}

	.eht-contact-section {
		padding: 52px 0 64px;
	}

	.eht-contact-form-card,
	.eht-contact-aside {
		border-radius: 18px;
		padding: 26px 22px;
	}

	.eht-contact-form-card .ff-btn-submit {
		width: 100%;
	}

    :root {
        --eht-header-height: 72px;
        --eht-anchor-offset: 56px;
    }

    body {
        font-size: 16px;
    }

    .eht-container {
        padding-left: 18px;
        padding-right: 18px;
    }

    .eht-header-inner {
        min-height: 72px;
    }

    .eht-brand {
        flex-basis: 238px;
    }

    .eht-brand img {
        width: 232px;
    }

    .eht-hero {
        padding: 64px 0 56px;
    }

    .eht-hero h1 {
        font-size: clamp(2.5rem, 13vw, 3.55rem);
    }

    .eht-hero-mark {
        border-radius: 30px;
        max-width: 280px;
        padding: 34px;
    }

    .eht-section {
        padding: 66px 0;
    }

    .eht-section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }

    .eht-provider-card {
        align-items: start;
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .eht-provider-list {
        padding-left: 28px;
    }

    .eht-rank {
        border-radius: 14px;
        height: 55px;
        left: -28px;
        top: 24px;
        transform: none;
        width: 55px;
    }

    .eht-provider-logo {
        flex-basis: 100px;
        height: 80px;
    }

    .eht-provider-identity {
        margin-left: 24px;
    }

    .eht-provider-logo img {
        max-height: 62px;
    }

    .eht-provider-summary,
    .eht-provider-action {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .eht-provider-action,
    .eht-button-disabled {
        width: 100%;
    }

    .eht-pending-note {
        width: 100%;
    }

    .eht-method-grid,
    .eht-faq-grid {
        grid-template-columns: 1fr;
    }

    .eht-method-card {
        min-height: 0;
    }

    .eht-library-cards {
        grid-template-columns: 1fr;
    }

    .eht-calculator-preview,
    .eht-calculator-copy {
        padding: 32px 24px;
    }

    .eht-research-band .eht-container,
    .eht-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .eht-footer-grid {
        gap: 34px;
        grid-template-columns: 1fr;
    }
}

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

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

/* Library browsing and curated internal links */
.eht-library-controls {
    background: #f6fafb;
    border: 1px solid var(--eht-line);
    border-radius: 18px;
    margin: 0 0 30px;
    padding: 22px 24px;
}

.eht-library-controls > label {
    color: var(--eht-navy-950);
    display: block;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.eht-library-filter-row {
    align-items: center;
    display: flex;
    gap: 12px;
}

.eht-library-filter-row input {
    background: #fff;
    border: 1px solid #b8d1de;
    border-radius: 12px;
    color: var(--eht-navy-950);
    flex: 1;
    font-size: 1rem;
    min-width: 0;
    padding: 13px 16px;
}

.eht-library-filter-row input:focus {
    background: #fff;
    border-color: var(--eht-teal-700);
    color: var(--eht-navy-950);
    outline: 2px solid rgba(10, 167, 160, 0.22);
    outline-offset: 2px;
}

.eht-library-clear,
.eht-library-letter-nav button {
    background: #fff;
    border: 1px solid #c7dbe4;
    border-radius: 999px;
    color: var(--eht-navy-950);
    cursor: pointer;
    font-weight: 700;
    padding: 8px 13px;
}

.eht-library-letter-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 16px;
}

.eht-library-letter-nav button {
    min-width: 36px;
    padding: 5px 9px;
}

.eht-library-letter-nav button:hover,
.eht-library-letter-nav button.is-active {
    background: var(--eht-navy-950);
    border-color: var(--eht-navy-950);
    color: #fff;
}

.eht-library-filter-count,
.eht-library-filter-none {
    color: var(--eht-muted);
    font-size: 0.9rem;
    margin: 12px 0 0;
}

.eht-profile-card[hidden],
.eht-library-filter-none[hidden],
.eht-library-clear[hidden] {
    display: none !important;
}

.eht-related-profiles {
    background: #f6fafb;
    border-top: 1px solid var(--eht-line);
    padding: 64px 0 76px;
}

.eht-related-profiles h2 {
    color: var(--eht-navy-950);
    font-size: clamp(2rem, 3vw, 2.8rem);
    letter-spacing: -0.035em;
    margin: 8px 0 10px;
}

.eht-related-intro {
    color: var(--eht-muted);
    margin: 0 0 22px;
    max-width: 760px;
}

.eht-related-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 900px;
}

.eht-related-card {
    background: #fff;
    border: 1px solid var(--eht-line);
    border-radius: 16px;
    color: var(--eht-navy-950);
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px 22px;
    text-decoration: none;
    transition: border-color 0.2s, transform 0.2s;
}

.eht-related-card:hover,
.eht-related-card:focus-visible {
    border-color: var(--eht-teal-700);
    transform: translateY(-2px);
}

.eht-related-card span {
    color: var(--eht-teal-700);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eht-related-card strong {
    font-size: 1.25rem;
}

.eht-related-card small,
.eht-related-all {
    color: var(--eht-teal-700);
    font-weight: 700;
}

.eht-related-all {
    display: inline-block;
    margin-top: 20px;
}

@media (max-width: 640px) {
    .eht-library-controls {
        padding: 18px;
    }

    .eht-library-filter-row {
        align-items: stretch;
        flex-direction: column;
    }

    .eht-related-grid {
        grid-template-columns: 1fr;
    }
}