:root {
    --ink: #17212b;
    --muted: #60717d;
    --line: #d7e4ea;
    --ice: #eaf7fb;
    --blue: #8fc5d6;
    --steel: #2e586d;
    --silver: #f7fafb;
    --pearl: #ffffff;
    --warm: #d6b47f;
    --rose: #b77e8a;
    --shadow: 0 20px 60px rgba(29, 63, 80, .13);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background:
        linear-gradient(120deg, rgba(234,247,251,.95), rgba(255,255,255,.98) 42%, rgba(215,228,234,.85)),
        #f8fbfc;
}

a {
    color: inherit;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.site-header,
.admin-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 14px clamp(18px, 4vw, 56px);
    background: rgba(248, 252, 253, .92);
    border-bottom: 1px solid rgba(142, 177, 190, .38);
    backdrop-filter: blur(16px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    min-width: max-content;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 22px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.brand img {
    width: 46px;
    height: 46px;
    object-fit: contain;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px 18px;
    color: #344b59;
    font-size: 14px;
}

.site-nav a {
    text-decoration: none;
}

main {
    min-height: 64vh;
}

.notice,
.flash {
    margin: 18px auto 0;
    width: min(1120px, calc(100% - 32px));
    padding: 12px 16px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.82);
}

.flash-error {
    border-color: #d69aa4;
    background: #fff5f6;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(320px, 1.08fr);
    gap: clamp(26px, 5vw, 70px);
    align-items: center;
    min-height: calc(100vh - 84px);
    padding: clamp(42px, 7vw, 86px) clamp(18px, 5vw, 74px) clamp(30px, 4vw, 56px);
}

.hero-copy h1,
.page-heading h1 {
    margin: 8px 0 18px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(48px, 9vw, 112px);
    line-height: .95;
    font-weight: 500;
}

.hero-copy p,
.page-heading p,
.lead {
    max-width: 680px;
    color: #415765;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.6;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--steel);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    border: 1px solid var(--steel);
    background: linear-gradient(135deg, var(--steel), #1e3441);
    color: white;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(31, 61, 77, .18);
}

.button-ghost {
    background: rgba(255,255,255,.7);
    color: var(--steel);
    box-shadow: none;
}

.button-small {
    min-height: 34px;
    padding: 7px 12px;
    font-size: 13px;
}

.text-button {
    border: 0;
    background: transparent;
    color: var(--steel);
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
}

.hero-gallery {
    display: grid;
    grid-template-columns: 1fr .42fr;
    gap: 14px;
    align-items: stretch;
}

.hero-gallery img {
    width: 100%;
    height: 100%;
    min-height: 180px;
    object-fit: cover;
    border: 1px solid rgba(255,255,255,.7);
    box-shadow: var(--shadow);
}

.hero-piece-main {
    aspect-ratio: 4 / 5;
}

.hero-gallery > div {
    display: grid;
    gap: 14px;
}

.category-band {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(255,255,255,.55);
}

.category-band a {
    min-height: 138px;
    padding: clamp(20px, 3vw, 34px);
    text-decoration: none;
    border-right: 1px solid var(--line);
}

.category-band span {
    display: block;
    margin-bottom: 10px;
    color: var(--steel);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.category-band strong {
    display: block;
    max-width: 340px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.12;
    font-weight: 500;
}

.section,
.page-heading,
.seo-copy,
.content-columns,
.contact-panel,
.product-detail,
.checkout-layout,
.cart-layout {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.section,
.seo-copy,
.content-columns,
.contact-panel {
    padding: clamp(46px, 7vw, 82px) 0;
}

.page-heading {
    padding: clamp(42px, 7vw, 78px) 0 24px;
}

.section-heading,
.admin-title {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.section-heading h2,
.seo-copy h2,
.content-columns h2,
.contact-panel h2,
.admin-panel h2,
.summary-panel h2 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.05;
    font-weight: 500;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.product-grid-shop {
    padding: 24px 0 60px;
}

.product-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(168,196,207,.62);
    box-shadow: 0 14px 34px rgba(46, 88, 109, .08);
}

.product-media {
    display: block;
    aspect-ratio: 4 / 5;
    background: #dfecef;
    overflow: hidden;
}

.product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .25s ease;
}

.product-card:hover .product-media img {
    transform: scale(1.03);
}

.product-card-body {
    display: grid;
    gap: 10px;
    padding: 18px;
    min-height: 210px;
}

.product-card h3 {
    margin: 0;
    font-size: 21px;
    line-height: 1.2;
}

.product-card h3 a {
    text-decoration: none;
}

.product-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.product-card-foot,
.summary-row,
.mini-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.empty-state {
    width: min(780px, calc(100% - 32px));
    margin: 40px auto 80px;
    padding: 34px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.75);
    text-align: center;
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) 180px 190px auto;
    gap: 10px;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 10px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid #bdd0d8;
    background: rgba(255,255,255,.9);
    color: var(--ink);
    padding: 12px 13px;
    outline-color: var(--steel);
}

textarea {
    resize: vertical;
}

label {
    display: grid;
    gap: 7px;
    color: #344b59;
    font-size: 14px;
    font-weight: 700;
}

.product-detail {
    display: grid;
    grid-template-columns: minmax(300px, .95fr) minmax(320px, 1fr);
    gap: clamp(26px, 5vw, 64px);
    padding: clamp(34px, 6vw, 70px) 0;
}

.product-detail-media img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255,255,255,.8);
}

.product-detail-copy h1 {
    margin: 0 0 12px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(42px, 6vw, 78px);
    line-height: 1;
    font-weight: 500;
}

.price {
    color: var(--steel);
    font-size: 26px;
    font-weight: 700;
}

.purchase-box {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 14px;
    align-items: end;
    margin: 24px 0;
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.7);
}

.spec-list {
    display: grid;
    gap: 10px;
    margin: 24px 0;
}

.spec-list div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
}

.spec-list dt {
    color: var(--muted);
    font-weight: 700;
}

.spec-list dd {
    margin: 0;
}

.prose,
.seo-copy,
.content-columns,
.contact-panel {
    color: #3e5360;
    line-height: 1.7;
    font-size: 17px;
}

.content-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.contact-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cart-layout,
.checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
    padding: 24px 0 70px;
}

.cart-lines {
    display: grid;
    gap: 12px;
}

.cart-line {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr) 110px 100px 72px;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.72);
}

.cart-line img,
.table-product img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    background: #dce9ed;
}

.cart-line h2 {
    margin: 0;
    font-size: 20px;
}

.summary-panel,
.form-panel,
.admin-panel,
.auth-panel {
    border: 1px solid var(--line);
    background: rgba(255,255,255,.76);
    box-shadow: 0 16px 40px rgba(46, 88, 109, .07);
}

.summary-panel {
    align-self: start;
    display: grid;
    gap: 16px;
    padding: 22px;
}

.summary-total {
    padding-top: 12px;
    border-top: 1px solid var(--line);
    font-size: 20px;
}

.form-panel {
    display: grid;
    gap: 20px;
    padding: 24px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-label input {
    width: auto;
}

.site-footer {
    display: grid;
    grid-template-columns: minmax(260px, 1.2fr) repeat(3, minmax(150px, 180px));
    gap: 28px;
    padding: 42px clamp(18px, 5vw, 74px);
    border-top: 1px solid var(--line);
    background: #17212b;
    color: #e9f3f7;
}

.site-footer img {
    width: 72px;
    filter: brightness(1.7);
}

.site-footer a {
    display: block;
    margin: 9px 0;
    color: #e9f3f7;
    text-decoration: none;
}

.site-footer h2 {
    margin: 0 0 12px;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.admin-body {
    background: #eef5f7;
}

.admin-main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 34px 0 70px;
}

.admin-header {
    position: static;
}

.admin-title {
    margin: 0 0 22px;
}

.admin-title h1,
.auth-panel h1 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 500;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}

.metric-grid div {
    padding: 22px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.78);
}

.metric-grid span {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.metric-grid strong {
    display: block;
    margin-top: 8px;
    font-size: 32px;
}

.admin-panel {
    padding: 24px;
    margin-bottom: 22px;
}

.auth-panel {
    width: min(460px, 100%);
    margin: 60px auto;
    display: grid;
    gap: 20px;
    padding: 30px;
}

.auth-panel form {
    display: grid;
    gap: 16px;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

th,
td {
    padding: 14px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}

th {
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

td span {
    color: var(--muted);
}

.table-product {
    display: flex;
    align-items: center;
    gap: 12px;
}

.order-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 22px;
}

.order-total {
    text-align: right;
    font-size: 22px;
    font-weight: 700;
}

.saved-badge {
    display: inline-flex;
    margin-left: 8px;
    padding: 2px 8px;
    border: 1px solid #9bc6a6;
    color: #2f6b3d;
    font-size: 12px;
    font-weight: 700;
}

.template-tags,
.resend-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.template-tags code {
    display: inline-flex;
    padding: 6px 8px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.82);
    color: var(--steel);
}

.legal-page {
    padding-bottom: clamp(42px, 7vw, 78px);
}

.legal-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 28px;
    align-items: start;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.legal-content {
    display: grid;
    gap: 18px;
}

.legal-content section,
.legal-aside {
    border: 1px solid var(--line);
    background: rgba(255,255,255,.74);
    padding: clamp(18px, 3vw, 28px);
    box-shadow: 0 14px 34px rgba(46, 88, 109, .06);
}

.legal-content h2,
.legal-aside h2 {
    margin: 0 0 12px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.1;
    font-weight: 500;
}

.legal-content h3 {
    margin: 18px 0 8px;
    font-size: 18px;
}

.legal-content p,
.legal-content li,
.legal-aside p,
.legal-aside li,
.summary-note,
.settings-note {
    color: #3e5360;
    line-height: 1.65;
}

.legal-content ul,
.legal-content ol,
.legal-aside ul {
    padding-left: 20px;
}

.legal-aside {
    position: sticky;
    top: 92px;
}

.legal-aside a {
    display: block;
    margin: 9px 0;
}

.terms-check {
    align-items: flex-start;
    font-weight: 400;
}

.resend-actions {
    flex-direction: column;
    align-items: flex-start;
}

nav[role="navigation"] {
    margin: 22px 0;
}

nav[role="navigation"] > div:first-child {
    display: none;
}

nav[role="navigation"] span,
nav[role="navigation"] a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    margin: 3px;
    padding: 7px 10px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.8);
    text-decoration: none;
}

@media (max-width: 920px) {
    .hero,
    .product-detail,
    .cart-layout,
    .checkout-layout,
    .order-detail-grid,
    .legal-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
    }

    .product-grid,
    .content-columns,
    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-bar {
        grid-template-columns: 1fr 1fr;
    }

    .cart-line {
        grid-template-columns: 84px minmax(0, 1fr) 90px;
    }

    .cart-line strong,
    .cart-line .text-button {
        grid-column: 2 / span 2;
        justify-self: start;
    }
}

@media (max-width: 680px) {
    .site-header,
    .admin-header,
    .section-heading,
    .admin-title,
    .contact-panel {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .hero-copy h1,
    .page-heading h1 {
        font-size: 52px;
    }

    .hero-gallery,
    .category-band,
    .product-grid,
    .content-columns,
    .metric-grid,
    .form-grid,
    .filter-bar,
    .site-footer {
        grid-template-columns: 1fr;
    }

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

    .purchase-box {
        grid-template-columns: 1fr;
    }

    .legal-aside {
        position: static;
    }

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

    .cart-line {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    .cart-line label,
    .cart-line strong,
    .cart-line .text-button {
        grid-column: 1 / -1;
    }
}