:root {
    --color-ink: #1d1a20;
    --color-ink-soft: #5c555a;
    --color-accent: #d8c5c1;
    --color-accent-deep: #936f70;
    --color-accent-pale: #f2eae8;
    --color-surface: #fbf8f6;
    --color-white: #ffffff;
    --color-line: #e5dcda;
    --color-danger: #9a3f4a;
    --radius-sm: 0.5rem;
    --radius-md: 1.125rem;
    --radius-lg: 1.75rem;
    --shadow-soft: 0 1.5rem 4rem rgba(29, 26, 32, 0.08);
    --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    margin: 0;
    color: var(--color-ink);
    background: var(--color-surface);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    cursor: pointer;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

button,
input,
textarea {
    font: inherit;
}

button,
.button {
    cursor: pointer;
}

.container {
    width: min(100% - 2.5rem, 73.75rem);
    margin-inline: auto;
}

.narrow {
    max-width: 52rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    z-index: 20;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.65rem 0.9rem;
    border-radius: var(--radius-sm);
    background: var(--color-ink);
    color: var(--color-white);
    transform: translateY(-160%);
}

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

.site-header {
    position: sticky;
    z-index: 10;
    top: 0;
    background: rgba(251, 248, 246, 0.94);
    border-bottom: 1px solid rgba(229, 220, 218, 0.85);
    backdrop-filter: blur(0.75rem);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 5.75rem;
    gap: 2rem;
}

.brand {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
}

.brand img {
    width: 11.1rem;
    height: auto;
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 1.35rem;
    font-size: 0.9rem;
}

.nav-link,
.cart-link {
    position: relative;
    color: var(--color-ink-soft);
    text-decoration: none;
    transition: color 160ms ease;
}

.nav-link::after,
.cart-link::after {
    position: absolute;
    right: 0;
    bottom: -0.45rem;
    left: 0;
    height: 1px;
    background: var(--color-ink);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 160ms ease;
}

.nav-link:hover,
.nav-link.is-active,
.cart-link:hover,
.cart-link.is-active {
    color: var(--color-ink);
}

.nav-link:hover::after,
.nav-link.is-active::after,
.cart-link:hover::after,
.cart-link.is-active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.cart-count {
    display: inline-grid;
    width: 1.35rem;
    height: 1.35rem;
    margin-left: 0.2rem;
    place-items: center;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-ink);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
}

.menu-toggle {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0.5rem;
    border: 1px solid var(--color-line);
    border-radius: 50%;
    background: transparent;
}

.menu-toggle span:not(.sr-only) {
    display: block;
    width: 1.2rem;
    height: 1px;
    margin: 0.3rem auto;
    background: var(--color-ink);
}

.hero {
    overflow: hidden;
    background: var(--color-accent-pale);
}

.hero-grid {
    display: grid;
    min-height: min(42rem, calc(100vh - 5.75rem));
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.85fr);
    align-items: center;
    gap: 3rem;
    padding-block: 5rem;
}

.hero-copy {
    position: relative;
    z-index: 1;
    max-width: 42rem;
}

.eyebrow {
    margin: 0 0 1rem;
    color: var(--color-accent-deep);
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.14em;
    line-height: 1.3;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--color-ink);
    font-weight: 550;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

h1 {
    max-width: 13ch;
    margin-bottom: 1.5rem;
    font-size: clamp(2.8rem, 7vw, 5.8rem);
}

h2 {
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4vw, 3.45rem);
}

h3 {
    margin-bottom: 0.35rem;
    font-size: 1.25rem;
}

.lead {
    max-width: 39rem;
    margin-bottom: 2rem;
    color: var(--color-ink-soft);
    font-size: clamp(1.08rem, 1.8vw, 1.3rem);
    line-height: 1.6;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.button {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.25rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    background: var(--color-ink);
    color: var(--color-white);
}

.button-primary:hover {
    background: #3a343c;
}

.button-secondary {
    border-color: var(--color-ink);
    background: transparent;
    color: var(--color-ink);
}

.button-secondary:hover {
    background: rgba(255, 255, 255, 0.7);
}

.button-wide {
    width: 100%;
}

.hero-mark {
    position: relative;
    min-height: 24rem;
}

.hero-circle {
    position: absolute;
    display: block;
    border: 1px solid rgba(29, 26, 32, 0.2);
    border-radius: 50%;
}

.hero-circle-large {
    inset: 0.5rem 2rem 0.5rem 1rem;
}

.hero-circle-small {
    inset: 3.25rem 4.75rem 3.25rem 3.75rem;
    background: rgba(216, 197, 193, 0.58);
}

.hero-word {
    position: absolute;
    top: 50%;
    left: 50%;
    color: rgba(29, 26, 32, 0.82);
    font-size: clamp(2.5rem, 7vw, 5.8rem);
    font-weight: 300;
    letter-spacing: 0.08em;
    line-height: 1;
    transform: translate(-50%, -50%);
}

.section {
    padding-block: clamp(4.5rem, 9vw, 8rem);
}

.section-soft {
    background: var(--color-accent-pale);
}

.section-products {
    background: var(--color-surface);
}

.section-heading {
    margin-bottom: 2rem;
}

.section-heading-inline {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
}

.section-heading h2 {
    max-width: 16ch;
    margin-bottom: 0;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-ink);
    font-weight: 700;
    text-decoration: none;
}

.text-link span {
    color: var(--color-accent-deep);
    font-size: 1.2rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 2rem;
    color: var(--color-ink-soft);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
}

.back-link:hover {
    color: var(--color-ink);
}

.back-link span {
    color: var(--color-accent-deep);
    font-size: 1.2rem;
    line-height: 1;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.product-card {
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-white);
}

.product-image {
    display: grid;
    aspect-ratio: 4 / 3;
    min-height: 15rem;
    overflow: hidden;
    place-items: center;
    background: var(--color-accent-pale);
    color: var(--color-accent-deep);
    text-decoration: none;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--color-white);
}

.product-placeholder {
    display: grid;
    gap: 0.75rem;
    width: 100%;
    min-height: 15rem;
    place-items: center;
    padding: 2rem;
    color: var(--color-accent-deep);
    text-align: center;
}

.product-image .product-placeholder img {
    width: min(82%, 16rem);
    height: auto;
    background: transparent;
}

.product-card-body {
    display: flex;
    min-height: 8rem;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem;
}

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

.product-card p {
    margin-bottom: 0;
    color: var(--color-ink-soft);
    font-size: 0.92rem;
}

.product-card .product-recommendation {
    margin-top: 0.65rem;
    color: var(--color-accent-deep);
    font-size: 0.85rem;
    font-weight: 650;
}

.skin-type-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.skin-type-card {
    display: flex;
    min-height: 19rem;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-white);
    text-decoration: none;
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.skin-type-card:hover,
.skin-type-card.is-selected {
    border-color: var(--color-accent-deep);
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
}

.skin-type-number {
    color: var(--color-accent-deep);
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.12em;
}

.skin-type-card h2 {
    margin-bottom: 0.65rem;
    font-size: 1.45rem;
}

.skin-type-description {
    display: block;
    color: var(--color-ink-soft);
    font-size: 0.92rem;
    line-height: 1.55;
}

.skin-type-card .text-link {
    margin-top: auto;
}

.price,
.detail-price {
    font-weight: 750;
}

.empty-state {
    max-width: 42rem;
    padding: 2rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-white);
}

.empty-state-large {
    max-width: 48rem;
    padding: clamp(2rem, 7vw, 4rem);
}

.empty-state h2,
.empty-state h3 {
    margin-bottom: 0.75rem;
}

.empty-state p:last-of-type {
    margin-bottom: 1.5rem;
    color: var(--color-ink-soft);
}

.split-callout,
.two-column-copy {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    gap: clamp(2rem, 8vw, 8rem);
    align-items: start;
}

.split-callout h2,
.two-column-copy h2 {
    max-width: 11ch;
    margin-bottom: 0;
}

.split-callout p,
.two-column-copy > p {
    max-width: 34rem;
    margin-bottom: 1.5rem;
    color: var(--color-ink-soft);
    font-size: 1.1rem;
}

.page-intro {
    padding-block: clamp(5rem, 11vw, 9rem) clamp(3.5rem, 7vw, 6rem);
    background: var(--color-accent-pale);
}

.page-intro h1 {
    max-width: 15ch;
}

.page-intro-shop {
    background: var(--color-surface);
}

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

.service-card {
    min-height: 16rem;
    padding: 1.5rem;
    border-top: 1px solid var(--color-ink);
}

.service-number {
    display: block;
    margin-bottom: 3rem;
    color: var(--color-accent-deep);
    font-size: 0.8rem;
    font-weight: 750;
}

.service-card p {
    max-width: 18rem;
    margin-bottom: 0;
    color: var(--color-ink-soft);
}

.contact-grid,
.checkout-grid,
.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
    gap: clamp(2rem, 7vw, 6rem);
    align-items: start;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-details a {
    width: fit-content;
    font-size: 1.1rem;
    font-weight: 650;
}

.form-card,
.order-summary {
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.form-card h2,
.order-summary h2 {
    margin-bottom: 1.75rem;
    font-size: 1.75rem;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.1rem;
}

.form-row label,
.checkbox-row {
    font-size: 0.9rem;
    font-weight: 700;
}

.form-row input,
.form-row textarea,
.quantity-input {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-ink);
}

.form-row input:focus,
.form-row textarea:focus,
.quantity-input:focus,
.button:focus-visible,
.link-button:focus-visible,
.menu-toggle:focus-visible,
a:focus-visible {
    outline: 3px solid rgba(147, 111, 112, 0.35);
    outline-offset: 2px;
}

.form-row textarea {
    min-height: 7rem;
    resize: vertical;
}

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

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin: 1.5rem 0 1.25rem;
    font-weight: 500;
}

.checkbox-row input {
    flex: 0 0 auto;
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.2rem;
    accent-color: var(--color-accent-deep);
}

.has-error input,
.has-error textarea {
    border-color: var(--color-danger);
}

.form-row small,
.field-error {
    color: var(--color-danger);
    font-size: 0.85rem;
}

.product-detail-image {
    min-height: 30rem;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
}

.product-detail-copy h1 {
    max-width: 12ch;
    font-size: clamp(2.5rem, 6vw, 5rem);
}

.rich-text {
    max-width: 38rem;
    margin-bottom: 2rem;
    color: var(--color-ink-soft);
}

.detail-price {
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.add-to-cart label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    font-weight: 700;
}

.add-to-cart-row {
    display: flex;
    gap: 0.75rem;
}

.add-to-cart-row input {
    width: 5rem;
    padding-inline: 0.75rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-white);
}

.cart-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-white);
}

.cart-table {
    width: 100%;
    min-width: 42rem;
    border-collapse: collapse;
    text-align: left;
}

.cart-table th,
.cart-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-line);
}

.cart-table th {
    color: var(--color-ink-soft);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

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

.quantity-input {
    width: 4.5rem;
}

.link-button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-accent-deep);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.cart-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}

.cart-summary {
    display: grid;
    max-width: 24rem;
    margin: 3rem 0 0 auto;
    gap: 0.75rem;
}

.cart-summary > div,
.summary-line,
.summary-total {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.cart-summary > div {
    font-size: 1.2rem;
}

.muted {
    color: var(--color-ink-soft);
    font-size: 0.9rem;
}

.checkout-grid {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.62fr);
}

.order-summary {
    position: sticky;
    top: 7rem;
}

.summary-line {
    padding-block: 0.7rem;
    border-bottom: 1px solid var(--color-line);
    font-size: 0.95rem;
}

.summary-total {
    padding-top: 1.25rem;
    font-size: 1.15rem;
}

.order-summary > .muted {
    margin-top: 1.5rem;
}

.notice {
    margin: 1.25rem auto;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-white);
}

.notice-success {
    border-color: #b6d2c1;
    background: #eef8f1;
}

.notice-error {
    border-color: #e2b4b9;
    background: #fff3f4;
    color: var(--color-danger);
}

.center-content {
    text-align: center;
}

.center-content h1,
.center-content .lead {
    margin-right: auto;
    margin-left: auto;
}

.success-icon {
    display: grid;
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    place-items: center;
    border-radius: 50%;
    background: var(--color-accent);
    font-size: 1.75rem;
}

.error-page {
    min-height: 55vh;
}

.site-footer {
    padding-top: 4rem;
    background: var(--color-ink);
    color: var(--color-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}

.footer-logo {
    width: 11.1rem;
    filter: invert(1);
}

.footer-note {
    max-width: 20rem;
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer-heading {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.footer-grid a {
    display: block;
    width: fit-content;
    margin-bottom: 0.4rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-block: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

@media (max-width: 48rem) {
    .container {
        width: min(100% - 2rem, 73.75rem);
    }

    .header-inner {
        min-height: 4.75rem;
    }

    .brand img {
        width: 9.5rem;
    }

    .menu-toggle {
        display: block;
    }

    .main-navigation {
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        left: 0;
        display: flex;
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border-bottom: 1px solid var(--color-line);
        background: var(--color-surface);
        box-shadow: var(--shadow-soft);
    }

    html.js .main-navigation:not(.is-open) {
        display: none;
    }

    .main-navigation.is-open {
        display: flex;
    }

    .nav-link,
    .cart-link {
        padding: 0.75rem 0;
    }

    .nav-link::after,
    .cart-link::after {
        bottom: 0.3rem;
        right: auto;
        width: 2rem;
    }

    .hero-grid,
    .contact-grid,
    .checkout-grid,
    .product-detail-grid,
    .split-callout,
    .two-column-copy {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        min-height: auto;
        gap: 1rem;
        padding-block: 4rem;
    }

    .hero-mark {
        min-height: 15rem;
        order: -1;
    }

    .hero-circle-large {
        inset: 0.5rem 5rem;
    }

    .hero-circle-small {
        inset: 2.5rem 7rem;
    }

    .hero-word {
        font-size: clamp(2.5rem, 15vw, 5rem);
    }

    .product-grid,
    .service-grid,
    .skin-type-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section-heading-inline {
        display: block;
    }

    .section-heading-inline .text-link {
        margin-top: 1rem;
    }

    .product-detail-image {
        min-height: 20rem;
    }

    .order-summary {
        position: static;
    }
}

@media (max-width: 32rem) {
    h1 {
        font-size: 2.8rem;
    }

    .button-row,
    .add-to-cart-row {
        align-items: stretch;
        flex-direction: column;
    }

    .button-row .button,
    .add-to-cart-row .button {
        width: 100%;
    }

    .add-to-cart-row input {
        width: 100%;
        min-height: 3rem;
    }

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

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}