.btn { display: inline-flex; min-height: 2.75rem; align-items: center; justify-content: center; gap: var(--space-2); border: 1px solid transparent; border-radius: var(--radius-sm); padding: 0.65rem 1rem; font-size: var(--text-sm); font-weight: 650; line-height: 1.2; text-align: center; text-decoration: none; transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast); }
.btn:hover { transform: translateY(-1px); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; transform: none; }
.btn--primary { background: var(--color-navy-900); color: var(--color-white); }
.btn--primary:hover { background: var(--color-navy-950); color: var(--color-white); }
.btn--secondary { border-color: var(--color-blue-700); background: var(--color-white); color: var(--color-blue-700); }
.btn--secondary:hover { background: var(--color-blue-100); color: var(--color-navy-950); }
.btn--ghost { border-color: transparent; color: var(--color-blue-700); }
.btn--ghost:hover { background: var(--color-blue-100); color: var(--color-navy-950); }
.card { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); padding: var(--space-5); }
.product-card { display: grid; gap: var(--space-4); }
.badge { display: inline-flex; width: fit-content; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-off-white); color: var(--color-navy-900); padding: 0.25rem 0.5rem; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.form-group { display: grid; gap: var(--space-2); }
.form-group + .form-group { margin-top: var(--space-4); }
.form-help { color: var(--color-muted); font-size: var(--text-sm); }
.form-error { color: var(--color-error); font-size: var(--text-sm); }
.form-control[aria-invalid="true"] { border-color: var(--color-error); }
.notice { border: 1px solid var(--color-border); border-inline-start: 4px solid var(--color-blue-700); border-radius: var(--radius-sm); background: var(--color-white); padding: var(--space-5); }
.notice--success { border-inline-start-color: var(--color-success); }
.notice--error { border-inline-start-color: var(--color-error); }
.notice--info { border-inline-start-color: var(--color-gold); }
.notice > :last-child { margin-bottom: 0; }
.section-heading { max-width: var(--content-width-narrow); margin-bottom: var(--space-6); }
.section-heading > :last-child { margin-bottom: 0; }
.eyebrow { margin-bottom: var(--space-3); color: var(--color-gold); font-size: var(--text-xs); font-weight: 750; letter-spacing: 0.14em; line-height: 1.3; text-transform: uppercase; }
.divider { border: 0; border-top: 1px solid var(--color-border); margin: var(--space-6) 0; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(1px, 1px, 1px, 1px) !important; white-space: nowrap !important; }
.skip-link { position: absolute; z-index: 10; top: var(--space-3); left: var(--space-3); background: var(--color-white); color: var(--color-navy-950); padding: var(--space-2) var(--space-3); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.admin-badge { display: inline-flex; align-items: center; border: 1px solid rgb(255 255 255 / 30%); border-radius: var(--radius-sm); color: var(--color-white); padding: 0.25rem 0.5rem; font-size: var(--text-xs); font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; }
.admin-shell { padding-block: var(--section-space); }
.admin-intro { max-width: var(--content-width-narrow); margin-bottom: var(--space-7); }
.admin-intro__copy { color: var(--color-muted); font-size: var(--text-lg); }
.admin-auth { max-width: 34rem; }
.admin-auth__form { display: grid; gap: var(--space-4); margin-top: var(--space-5); }
.admin-security-note { margin-top: var(--space-5); color: var(--color-muted); font-size: var(--text-sm); }
.admin-status { min-height: 1.6em; margin-block: var(--space-4); color: var(--color-muted); font-size: var(--text-sm); }
.admin-toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-5); }
.admin-toolbar h2 { margin-bottom: 0; }
.admin-state { margin-bottom: var(--space-5); }
.admin-table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); }
.admin-table { width: 100%; border-collapse: collapse; min-width: 48rem; }
.admin-table th, .admin-table td { border-bottom: 1px solid var(--color-border); padding: var(--space-3) var(--space-4); text-align: left; vertical-align: top; }
.admin-table th { background: var(--color-blue-100); color: var(--color-navy-950); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; }
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-item-list { display: grid; gap: var(--space-1); margin: 0; padding: 0; list-style: none; min-width: 10rem; }
.admin-pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-3); margin-top: var(--space-5); }
.admin-pagination .btn { width: auto; }

.announcement-bar { background: var(--color-navy-950); color: var(--color-white); font-size: var(--text-xs); letter-spacing: 0.04em; padding: var(--space-2) var(--space-4); text-align: center; }
.announcement-bar p { margin: 0; }
.hero { overflow: hidden; background: var(--color-off-white); padding-block: clamp(2.75rem, 6vw, 5rem); }
.hero__inner { display: grid; gap: var(--space-6); align-items: center; }
.hero__copy { max-width: 38rem; }
.hero__copy h1 { max-width: 11ch; font-weight: 600; line-height: 1.02; }
.hero__copy > p:not(.eyebrow) { max-width: 34rem; color: var(--color-muted); font-size: var(--text-lg); }
.hero__actions { display: grid; gap: var(--space-3); margin-top: var(--space-6); }
.hero-visual { position: relative; min-height: 17rem; border-radius: var(--radius-md); background: var(--color-navy-900); overflow: hidden; }
.hero-visual::before, .hero-visual::after { position: absolute; content: ""; border: 1px solid rgb(255 255 255 / 20%); }
.hero-visual::before { width: 125%; height: 80%; top: -22%; right: -38%; border-radius: 58% 42% 62% 38%; background: rgb(61 107 142 / 18%); transform: rotate(-16deg); }
.hero-visual::after { width: 90%; height: 60%; bottom: -28%; left: -28%; border-radius: 42% 58% 38% 62%; background: rgb(231 238 243 / 8%); transform: rotate(-12deg); }
.hero-visual__ripple { position: absolute; width: 78%; height: 70%; top: 13%; left: 11%; border: 1px solid rgb(231 238 243 / 42%); border-radius: 62% 38% 55% 45%; box-shadow: inset 1rem -1rem 2rem rgb(231 238 243 / 5%); transform: rotate(-14deg); }
.hero-visual__orb { position: absolute; width: 58%; height: 48%; top: 27%; left: 23%; border: 1px solid var(--color-gold); border-radius: 52% 48% 40% 60%; background: rgb(61 107 142 / 34%); box-shadow: inset 1rem -1rem 2rem rgb(12 27 45 / 26%); transform: rotate(12deg); }
.hero-visual__detail { position: absolute; width: 7rem; height: 2.5rem; top: 25%; right: 18%; border-top: 1px solid var(--color-gold); border-radius: 50%; opacity: 0.8; transform: rotate(-18deg); }
.section--tint { background: var(--color-white); }
.section-intro { max-width: 38rem; margin-bottom: var(--space-7); }
.section-intro > :last-child { margin-bottom: 0; }
.concern-card { min-height: 12rem; display: flex; flex-direction: column; justify-content: space-between; background: var(--color-off-white); }
.concern-card__number { color: var(--color-gold); font-size: var(--text-sm); font-weight: 700; letter-spacing: 0.1em; }
.concern-card h3 { max-width: 14ch; margin-bottom: 0; }
.text-link { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 650; }
.product-card__media { display: grid; min-height: 13rem; place-items: center; background: var(--color-off-white); }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__content { display: grid; gap: var(--space-3); }
.product-card__content h3, .product-card__content p { margin-bottom: 0; }
.product-card__category, .product-detail__category { margin-bottom: 0; color: var(--color-gold); font-size: var(--text-xs); font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.product-card__content p { color: var(--color-muted); font-size: var(--text-sm); }
.product-page-container { padding-block: var(--section-space); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; margin-bottom: var(--space-6); color: var(--color-muted); font-size: var(--text-sm); }
.breadcrumb span[aria-current="page"] { color: var(--color-charcoal); }
.product-detail__grid { display: grid; gap: var(--space-7); align-items: start; }
.product-detail__media { display: grid; aspect-ratio: 1; place-items: center; background: var(--color-navy-900); overflow: hidden; }
.product-detail__media img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__information { display: grid; gap: var(--space-4); }
.product-detail__information h1 { max-width: 16ch; font-size: clamp(2rem, 1.35rem + 2vw, 3.25rem); font-weight: 600; line-height: 1.05; }
.product-detail__information h1, .product-detail__information p { margin-bottom: 0; }
.product-detail__description { color: var(--color-muted); font-size: var(--text-lg); }
.product-detail__notice { margin-top: var(--space-3); border: 0; border-top: 2px solid var(--color-gold); border-radius: 0; background: var(--color-blue-100); padding: var(--space-5) 0 0; }
.product-detail__notice h2 { font-size: var(--text-lg); }
.product-detail__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.product-info { display: grid; gap: var(--space-2); margin-top: var(--space-3); }
.product-info__section { border-bottom: 1px solid var(--color-border); }
.product-info__section summary { cursor: pointer; padding: var(--space-4) 0; color: var(--color-navy-950); font-weight: 650; }
.product-info__section p, .product-info__section ul { color: var(--color-muted); }
.product-not-found { max-width: var(--content-width-narrow); }
.cart-page-container { padding-block: var(--section-space); }
.cart-layout { display: grid; gap: var(--space-6); align-items: start; }
.cart-list { display: grid; gap: var(--space-4); margin: 0; padding: 0; list-style: none; }
.cart-item { display: grid; gap: var(--space-4); border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-5); }
.cart-item__media { display: grid; min-height: 12rem; place-items: center; background: var(--color-off-white); }
.cart-item__media img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__details { display: grid; gap: var(--space-2); }
.cart-item__details h2, .cart-item__details p { margin-bottom: 0; }
.cart-item__description { color: var(--color-muted); font-size: var(--text-sm); }
.cart-item__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); }
.quantity-control { display: inline-flex; min-height: 2.75rem; align-items: center; border: 1px solid var(--color-border); background: var(--color-white); }
.quantity-control__button { display: grid; width: 2.75rem; height: 2.75rem; place-items: center; border: 0; background: transparent; color: var(--color-navy-950); font-size: var(--text-lg); }
.quantity-control__button:hover { background: var(--color-blue-100); }
.quantity-control__value { min-width: 2.25rem; color: var(--color-navy-950); text-align: center; }
.cart-remove { min-height: 2.75rem; }
.cart-summary { display: grid; gap: var(--space-3); }
.cart-summary h2, .cart-summary p { margin-bottom: 0; }
.cart-summary .btn { width: 100%; }
.cart-empty { max-width: var(--content-width-narrow); }
.checkout-page-container { padding-block: var(--section-space); }
.checkout-heading { max-width: var(--content-width-narrow); margin-bottom: var(--space-7); }
.checkout-heading > :last-child { margin-bottom: 0; color: var(--color-muted); }
.checkout-layout { display: grid; gap: var(--space-6); align-items: start; }
.checkout-form { display: grid; gap: var(--space-5); }
.checkout-section { min-width: 0; margin: 0; border: 1px solid var(--color-border); background: var(--color-white); padding: var(--space-5); }
.checkout-section legend { width: auto; padding: 0 var(--space-2) 0 0; color: var(--color-navy-950); font-size: var(--text-lg); font-weight: 650; }
.checkout-fields { display: grid; gap: var(--space-4); }
.checkout-fields--split { display: grid; gap: var(--space-4); }
.field-optional { color: var(--color-muted); font-size: var(--text-xs); font-weight: 400; }
.payment-choice { display: flex; gap: var(--space-3); align-items: flex-start; border: 1px solid var(--color-border); padding: var(--space-4); }
.payment-choice input { width: auto; margin-top: 0.3rem; }
.payment-choice span { display: grid; gap: var(--space-1); }
.payment-choice small { color: var(--color-muted); font-size: var(--text-sm); font-weight: 400; }
.checkout-actions { display: grid; gap: var(--space-3); }
.checkout-actions .btn { width: 100%; }
.checkout-actions p { margin: 0; }
.checkout-summary { position: relative; }
.checkout-summary__panel { display: grid; gap: var(--space-4); }
.checkout-summary__panel h2, .checkout-summary__panel p { margin-bottom: 0; }
.checkout-items { display: grid; gap: var(--space-3); margin: 0; padding: 0; list-style: none; }
.checkout-item { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: baseline; justify-content: space-between; border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-3); }
.checkout-item__name { color: var(--color-navy-950); font-weight: 650; }
.checkout-item__quantity { color: var(--color-muted); font-size: var(--text-sm); }
.checkout-empty { display: grid; gap: var(--space-2); }
.checkout-empty[hidden] { display: none; }
.checkout-empty p { margin: 0; }
.checkout-summary__note { color: var(--color-muted); font-size: var(--text-sm); }
.principle-card { border-top: 2px solid var(--color-gold); border-radius: 0; padding: var(--space-4) 0 0; }
.principle-card h3 { font-size: var(--text-lg); }
.principle-card p { color: var(--color-muted); }
.editorial-panel { display: grid; gap: var(--space-6); align-items: center; background: var(--color-navy-900); color: var(--color-white); padding: var(--space-6); }
.editorial-panel h2 { color: var(--color-white); }
.editorial-panel p:not(.eyebrow) { color: rgb(255 255 255 / 78%); }
.editorial-panel .eyebrow { color: var(--color-gold); }
.editorial-panel__mark { display: grid; min-height: 11rem; place-items: center; border: 1px solid rgb(255 255 255 / 22%); background: var(--color-blue-700); }
.editorial-panel__mark span { display: block; width: 6rem; height: 6rem; border: 1px solid var(--color-gold); border-radius: 50%; }
.routine-list { display: grid; gap: var(--space-5); margin: 0; padding: 0; list-style: none; }
.routine-step { display: grid; grid-template-columns: auto 1fr; gap: var(--space-4); align-items: start; border-top: 1px solid var(--color-border); padding-top: var(--space-4); }
.routine-step__number { color: var(--color-gold); font-size: var(--text-sm); font-weight: 750; letter-spacing: 0.1em; }
.routine-step h3, .routine-step p { margin-bottom: 0; }
.routine-step p { color: var(--color-muted); font-size: var(--text-sm); }
.story { display: grid; gap: var(--space-6); align-items: center; }
.story__mark { min-height: 16rem; background: var(--color-blue-100); position: relative; overflow: hidden; }
.story__mark::before { position: absolute; width: 15rem; height: 15rem; top: 50%; left: 50%; border: 1px solid var(--color-blue-700); border-radius: 50%; content: ""; transform: translate(-50%, -50%); }
.story__mark::after { position: absolute; width: 8rem; height: 8rem; top: 50%; left: 50%; border: 1px solid var(--color-gold); border-radius: 50%; content: ""; transform: translate(-50%, -50%); }
.faq-list { display: grid; gap: var(--space-2); }
.faq-list details { border-bottom: 1px solid var(--color-border); }
.faq-list summary { cursor: pointer; list-style-position: outside; padding: var(--space-4) 0; color: var(--color-navy-950); font-weight: 650; }
.faq-list details p { max-width: 48rem; padding: 0 0 var(--space-4); color: var(--color-muted); }
.newsletter { background: var(--color-blue-100); }
.newsletter__inner { display: grid; gap: var(--space-5); align-items: end; }
.newsletter__inner h2, .newsletter__inner p { margin-bottom: 0; }
.newsletter__note { color: var(--color-muted); font-size: var(--text-sm); }
.newsletter-form { display: grid; gap: var(--space-3); }
.footer-grid { display: grid; gap: var(--space-6); }
.footer-heading { margin-bottom: var(--space-3); color: var(--color-navy-950); font-size: var(--text-sm); letter-spacing: 0.04em; text-transform: uppercase; }
.footer-links { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.footer-links a, .footer-links span { color: var(--color-muted); font-size: var(--text-sm); }
.footer-links a:hover { color: var(--color-navy-950); }
.footer-links span[aria-disabled="true"] { cursor: not-allowed; opacity: 0.7; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; justify-content: space-between; margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
.footer-bottom p { margin: 0; color: var(--color-muted); font-size: var(--text-xs); }