:root {
    --parchment: #efe1c8;
    --paper: #f8f1e3;
    --paper-strong: #fcf7ee;
    --ink: #342419;
    --ink-soft: #65513f;
    --line: rgba(108, 73, 40, 0.24);
    --seal: #6a3f1f;
    --seal-deep: #432514;
    --gold: #ba8d45;
    --gold-soft: #ddbf84;
    --shadow: 0 20px 50px rgba(44, 26, 14, 0.18);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    font-family: Georgia, "Times New Roman", serif;
    background:
        radial-gradient(circle at top left, rgba(255, 224, 166, 0.28), transparent 24%),
        radial-gradient(circle at bottom right, rgba(196, 140, 59, 0.18), transparent 28%),
        linear-gradient(180deg, #e5d0a8 0%, #cfb07a 100%);
}

a {
    color: inherit;
}

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

.site-shell {
    max-width: 1380px;
    margin: 0 auto;
    padding: 22px;
}

.site-header,
.side-menu,
.content-panel,
.site-footer {
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.site-header {
    overflow: hidden;
    border: 1px solid rgba(232, 205, 148, 0.34);
    background:
        linear-gradient(180deg, rgba(74, 42, 21, 0.96), rgba(92, 53, 25, 0.94)),
        #5d3418;
}

.site-masthead {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 26px;
    color: #f5e2bf;
    background: linear-gradient(180deg, rgba(43, 22, 13, 0.5), rgba(43, 22, 13, 0.15));
}

.site-masthead-image {
    width: 100%;
    height: clamp(186px, 27vw, 344px);
    object-fit: cover;
    object-position: center;
}

.site-masthead-placeholder {
    padding: 34px 26px 36px;
    text-align: center;
    color: #f5e2bf;
}

.site-logo-badge {
    width: 96px;
    height: 96px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    padding: 8px;
    border: 1px solid rgba(245, 226, 191, 0.2);
    border-radius: 22px;
    background: rgba(252, 247, 238, 0.1);
    box-shadow: inset 0 0 0 1px rgba(67, 37, 20, 0.12);
}

.site-logo-mark {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.site-title-lockup {
    min-width: 0;
}

.eyebrow,
.section-label,
.kicker {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.72rem;
}

.eyebrow,
.section-label {
    color: #e5c58b;
}

.site-masthead-placeholder h2,
.site-title-lockup h2 {
    margin: 0;
    color: #f2d39b;
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: 0.04em;
}

.owner-line {
    margin: 12px 0 0;
    color: #f7ecda;
    font-size: 1rem;
    line-height: 1.45;
    font-family: "Trebuchet MS", Arial, sans-serif;
}

.page-intro {
    padding: 16px 26px 20px;
    background:
        linear-gradient(180deg, rgba(82, 47, 23, 0.92), rgba(67, 37, 20, 0.96)),
        var(--seal-deep);
}

.page-intro h1 {
    margin: 0 0 8px;
    font-size: clamp(1.45rem, 2.4vw, 2.1rem);
    line-height: 1.15;
    color: #fff2d7;
}

.page-intro p {
    margin: 0;
    max-width: 54rem;
    color: #f0e4d2;
    font-family: "Trebuchet MS", Arial, sans-serif;
    line-height: 1.6;
}

.main-grid {
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 24px;
    margin-top: 24px;
    align-items: start;
}

.side-menu {
    background:
        linear-gradient(180deg, rgba(255, 250, 242, 0.92), rgba(242, 228, 204, 0.92)),
        var(--paper);
    padding: 24px;
    border: 1px solid var(--line);
}

.nav-heading {
    margin: 0 0 14px;
    color: var(--seal);
    font-size: 1rem;
    font-weight: bold;
}

.side-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.side-menu li + li {
    margin-top: 10px;
}

.side-menu a {
    display: block;
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.52);
    color: var(--ink);
    text-decoration: none;
    font-weight: bold;
}

.side-menu a:hover,
.side-menu a:focus,
.side-menu a.active {
    background: linear-gradient(180deg, #eed39d, #d8b06a);
    border-color: rgba(121, 82, 38, 0.28);
    outline: none;
}

.sidebar-card {
    margin-top: 22px;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid rgba(121, 82, 38, 0.14);
    background: rgba(255, 252, 246, 0.72);
}

.sidebar-card h2,
.hero-card h3,
.content-card h3,
.wide-card h3 {
    margin-top: 0;
    color: var(--seal);
}

.content-panel {
    background:
        linear-gradient(180deg, rgba(252, 247, 238, 0.98), rgba(243, 233, 214, 0.95)),
        var(--paper-strong);
    padding: 30px;
    border: 1px solid var(--line);
}

.hero-card,
.content-card,
.wide-card {
    border-radius: 22px;
    border: 1px solid rgba(120, 83, 44, 0.14);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.64), rgba(249, 241, 226, 0.88)),
        var(--paper);
    padding: 26px;
}

.kicker {
    color: var(--gold);
}

.hero-card h3 {
    font-size: clamp(1.55rem, 2.8vw, 2.2rem);
    line-height: 1.15;
}

.content-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.wide-card {
    margin-top: 20px;
}

.media-text-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
    gap: 24px;
    align-items: center;
}

.media-text-card--compact {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
}

.support-image-card {
    margin: 0;
}

.support-image-card--compact {
    max-width: 280px;
    justify-self: end;
}

.support-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(120, 83, 44, 0.18);
}

.support-image-caption {
    margin-top: 10px;
    color: var(--ink-soft);
    font-family: "Trebuchet MS", Arial, sans-serif;
    font-size: 0.92rem;
    line-height: 1.55;
}

.credibility-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 300px);
    gap: 24px;
    align-items: center;
}

.credibility-card__figure {
    margin: 0;
    max-width: 300px;
    justify-self: end;
}

.credibility-card__figure img {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(120, 83, 44, 0.18);
}

.credibility-card__figure figcaption {
    margin-top: 10px;
    color: var(--ink-soft);
    font-family: "Trebuchet MS", Arial, sans-serif;
    font-size: 0.92rem;
    line-height: 1.55;
}

.credibility-card__figure figcaption span {
    display: block;
    margin-top: 4px;
}

.credibility-card__figure a {
    color: var(--seal);
    text-decoration: underline;
}

.content-panel p,
.content-panel li,
.sidebar-card p,
.site-footer p {
    font-family: "Trebuchet MS", Arial, sans-serif;
    line-height: 1.7;
    color: var(--ink-soft);
}

.content-panel ul {
    margin: 0;
    padding-left: 20px;
}

.content-card .card-note {
    margin-top: 12px;
    font-size: 0.95rem;
    color: var(--ink-soft);
}

.dna-kit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.dna-kit-card {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 16px;
    min-width: 0;
    padding: 18px;
    border: 1px solid rgba(120, 83, 44, 0.16);
    border-radius: 18px;
    background: rgba(255, 252, 246, 0.68);
}

.dna-kit-card h4 {
    margin: 0 0 8px;
    color: var(--seal);
    font-size: 1.15rem;
}

.dna-kit-card p {
    margin: 0;
}

.dna-kit-card .action-link {
    margin-top: 16px;
}

.dna-kit-image {
    width: min(100%, 260px);
    height: 170px;
    object-fit: contain;
    object-position: center;
    justify-self: center;
    padding: 10px;
    border-radius: 16px;
    border: 1px solid rgba(120, 83, 44, 0.14);
    background: rgba(255, 255, 255, 0.72);
}

.form-message {
    margin: 18px 0 22px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(120, 83, 44, 0.18);
    font-family: "Trebuchet MS", Arial, sans-serif;
    line-height: 1.6;
}

.form-message--success {
    background: rgba(239, 246, 230, 0.82);
    color: #335424;
}

.form-message--error {
    background: rgba(251, 233, 224, 0.86);
    color: #7a2f1c;
}

.enquiry-form {
    margin-top: 18px;
}

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

.form-field {
    margin-top: 18px;
}

.form-field label {
    display: block;
    margin-bottom: 8px;
    color: var(--seal);
    font-weight: bold;
    font-family: "Trebuchet MS", Arial, sans-serif;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid rgba(121, 82, 38, 0.26);
    border-radius: 14px;
    background: rgba(255, 252, 246, 0.95);
    color: var(--ink);
    font: inherit;
}

.form-field textarea {
    resize: vertical;
    min-height: 180px;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: 2px solid rgba(186, 141, 69, 0.32);
    outline-offset: 2px;
    border-color: rgba(121, 82, 38, 0.4);
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-submit,
.action-link {
    display: inline-block;
    margin-top: 22px;
    padding: 13px 22px;
    border: 1px solid rgba(121, 82, 38, 0.26);
    border-radius: 999px;
    background: linear-gradient(180deg, #eed39d, #d8b06a);
    color: #3a2414;
    cursor: pointer;
    font-weight: bold;
    font-family: "Trebuchet MS", Arial, sans-serif;
    text-decoration: none;
}

.form-submit:hover,
.form-submit:focus,
.action-link:hover,
.action-link:focus {
    background: linear-gradient(180deg, #f3dcaf, #deb976);
    outline: none;
}

.site-footer {
    margin-top: 24px;
    padding: 20px 26px;
    border: 1px solid rgba(232, 205, 148, 0.26);
    background:
        linear-gradient(180deg, rgba(67, 37, 20, 0.96), rgba(49, 27, 15, 0.98)),
        var(--seal-deep);
    color: #f1e3ca;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.site-footer p {
    margin: 4px 0;
    color: #f1e3ca;
}

.site-footer a {
    color: #f3cf92;
    text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus {
    text-decoration: underline;
}

@media (max-width: 1040px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

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

    .dna-kit-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 720px) {
    .site-shell {
        padding: 14px;
    }

    .page-intro,
    .content-panel,
    .side-menu,
    .site-masthead-placeholder {
        padding-left: 18px;
        padding-right: 18px;
    }

    .site-masthead-image {
        height: clamp(148px, 40vw, 208px);
    }

    .site-masthead {
        align-items: flex-start;
        gap: 14px;
        padding: 18px;
    }

    .site-logo-badge {
        width: 68px;
        height: 68px;
        padding: 6px;
        border-radius: 16px;
    }

    .page-intro {
        padding-top: 15px;
        padding-bottom: 18px;
    }

    .site-footer {
        flex-direction: column;
    }

    .credibility-card {
        grid-template-columns: 1fr;
    }

    .credibility-card__figure {
        max-width: none;
        justify-self: stretch;
    }

    .media-text-card {
        grid-template-columns: 1fr;
    }

    .support-image-card--compact {
        justify-self: stretch;
    }

    .dna-kit-card {
        padding: 16px;
    }

    .dna-kit-image {
        width: min(100%, 230px);
        height: 150px;
    }
}