* { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Inter', sans-serif;
      color: #ffffff;
      background: #0c1116;
      line-height: 1.45;
      overflow-x: hidden;
    }
    img, video { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }

    .top-banner {
      background: linear-gradient(90deg, #f7c7d9 0%, #f3b7cf 100%);
      color: white;
      padding: 12px 18px;
      font-size: 0.92rem;
      display: flex;
      justify-content: space-between;
      gap: 18px;
      align-items: center;
      text-align: left;
    }
    .top-banner a {
      text-decoration: underline;
      white-space: nowrap;
      font-weight: 600;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(0,0,0,0.88);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255,255,255,0.08);
      overflow: hidden;
    }
    .nav {
      height: 78px;
      width: min(1240px, calc(100% - 28px));
      margin: 0 auto;
      display: grid;
      grid-template-columns: 64px 1fr 64px;
      align-items: center;
    }
    .hamburger {
      width: 34px;
      height: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      cursor: pointer;
      border: none;
      background: transparent;
      padding: 0;
    }
    .hamburger span {
      height: 3px;
      border-radius: 999px;
      background: white;
      display: block;
    }
    .brand {
      justify-self: center;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 42px;
      overflow: hidden;
    }
    .brand-logo {
      width: 100%;
      height: 100%;
      object-fit: contain;
      transform: none;
    }

    .mobile-menu {
      display: none;
      width: min(1240px, calc(100% - 28px));
      margin: 0 auto 12px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,0.16);
      background: rgba(11, 16, 21, 0.96);
      overflow: hidden;
    }

    .mobile-menu.is-open {
      display: grid;
    }

    .mobile-menu a {
      padding: 14px 16px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
      color: rgba(255,255,255,0.92);
      font-size: 0.95rem;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
    }

    .mobile-menu a:last-child {
      border-bottom: none;
    }

    .hero {
      position: relative;
      min-height: calc(100vh - 128px);
      overflow: hidden;
      background: #0b1015;
    }

    .hero-media {
      position: absolute;
      inset: 0;
      overflow: hidden;
      background: #000000;
    }

    .hero-video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: brightness(0.72);
      transform: scale(1.02);
      opacity: 0;
      transition: opacity 0.24s ease;
      background: #000000;
    }

    .hero-video.is-ready {
      opacity: 1;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, rgba(6,10,14,0.20) 0%, rgba(6,10,14,0.30) 18%, rgba(6,10,14,0.45) 58%, rgba(6,10,14,0.78) 100%),
        linear-gradient(90deg, rgba(7,11,16,0.62) 0%, rgba(7,11,16,0.24) 45%, rgba(7,11,16,0.20) 100%);
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      width: min(1240px, calc(100% - 28px));
      margin: 0 auto;
      min-height: calc(100vh - 128px);
      display: flex;
      align-items: flex-end;
      padding: 0 0 54px 0;
    }

    .hero-copy {
      max-width: 700px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.10em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.82);
      margin-bottom: 20px;
    }
    .eyebrow::before {
      content: "";
      width: 34px;
      height: 1px;
      background: rgba(255,255,255,0.7);
      display: inline-block;
    }

    h1 {
      font-size: clamp(3.3rem, 8.6vw, 7.7rem);
      line-height: 0.93;
      letter-spacing: -0.07em;
      font-weight: 400;
      margin-bottom: 20px;
      max-width: 820px;
    }

    .hero-copy p {
      font-size: clamp(1rem, 1.7vw, 1.45rem);
      color: rgba(255,255,255,0.88);
      max-width: 760px;
      margin-bottom: 26px;
    }

    .cta-row {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 14px;
    }

    .btn {
      min-height: 58px;
      padding: 0 28px;
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.96rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      text-align: center;
      transition: 0.2s ease;
    }
    .btn-primary {
      background: #ffffff;
      color: #0b1015;
    }
    .btn-primary:hover {
      transform: translateY(-1px);
    }
    .btn-secondary {
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.22);
      color: white;
    }

    .hero-meta {
      color: rgba(255,255,255,0.72);
      font-size: 0.92rem;
    }

    .section {
      background: #ffffff;
      color: #101820;
      padding: 64px 0;
    }
    .container {
      width: min(1180px, calc(100% - 28px));
      margin: 0 auto;
    }

    .card {
      background: #ffffff;
      border: 1px solid #e6edf2;
      border-radius: 28px;
      overflow: hidden;
      box-shadow: 0 16px 36px rgba(16,24,32,0.05);
    }

    .card-pad {
      padding: 28px;
    }

    .kicker {
      color: #6a7a87;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      font-weight: 700;
      margin-bottom: 12px;
    }

    h2 {
      font-size: clamp(2rem, 4vw, 3.2rem);
      line-height: 0.96;
      letter-spacing: -0.05em;
      font-weight: 500;
      margin-bottom: 14px;
    }

    .body-copy {
      color: #556471;
      font-size: 1.02rem;
      max-width: 60ch;
    }

    .feature-list {
      margin-top: 22px;
      display: grid;
      gap: 14px;
    }
    .feature {
      display: grid;
      grid-template-columns: 18px 1fr;
      gap: 10px;
      color: #556471;
    }
    .feature-dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: #12283a;
      margin-top: 7px;
    }

    .image-wrap {
      background: linear-gradient(180deg, #f6fafc 0%, #ffffff 100%);
      padding: 18px;
    }

    .image-wrap img {
      width: 100%;
      border-radius: 18px;
    }

    .procedure-carousel {
      position: relative;
      min-height: clamp(360px, 55vw, 580px);
      margin: 20px 20px 20px;
      border-radius: 24px;
      overflow: hidden;
      background: #e9eef2;
    }

    .carousel-slide {
      position: absolute;
      inset: 0;
      padding: 0;
      opacity: 0;
      transform: scale(1.015);
      transition: opacity 0.7s ease, transform 0.7s ease;
      pointer-events: none;
    }

    .carousel-slide.is-active {
      opacity: 1;
      transform: scale(1);
      pointer-events: auto;
    }

    .carousel-slide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .slide-overlay {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: flex-end;
      justify-content: center;
      text-align: center;
      color: #0e1620;
      padding: 16px 24px 34px;
      pointer-events: none;
    }

    .slide-overlay blockquote {
      font-size: clamp(1.1rem, 2vw, 1.8rem);
      line-height: 1.2;
      font-weight: 600;
      margin-bottom: 8px;
      letter-spacing: -0.01em;
    }

    .slide-overlay p {
      max-width: 28ch;
      color: #0e1620;
      font-size: clamp(1.1rem, 1.65vw, 1.5rem);
      font-weight: 700;
      letter-spacing: -0.015em;
      line-height: 1.2;
      text-wrap: balance;
      text-shadow: 0 1px 0 rgba(255, 255, 255, 0.45);
    }

    .carousel-controls {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      padding: 0 0 20px;
    }

    .carousel-play {
      width: 56px;
      height: 56px;
      border-radius: 999px;
      border: 1px solid #d5e1ea;
      background: #eef3f7;
      color: #162533;
      font-size: 1.15rem;
      font-weight: 700;
      cursor: pointer;
    }

    .carousel-dots {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background: #eef3f7;
      border: 1px solid #d5e1ea;
      border-radius: 999px;
      padding: 12px 16px;
    }

    .carousel-dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      border: none;
      background: #9ba9b5;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .carousel-dot.is-active {
      width: 34px;
      background: #546678;
    }

    .two-up {
      margin-top: 20px;
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }

    .steps {
      display: grid;
      gap: 14px;
      margin-top: 8px;
    }

    .step {
      display: grid;
      grid-template-columns: 36px 1fr;
      gap: 14px;
      align-items: start;
    }
    .step-num {
      width: 36px;
      height: 36px;
      border-radius: 999px;
      background: #eff4f7;
      color: #12283a;
      display: grid;
      place-items: center;
      font-weight: 800;
      font-size: 0.95rem;
    }

    .cta-block {
      margin-top: 20px;
      background: #12283a;
      color: white;
      border-radius: 28px;
      padding: 34px 28px;
      display: flex;
      justify-content: center;
      gap: 20px;
      align-items: center;
      flex-wrap: wrap;
      text-align: center;
    }

    .cta-block p {
      color: rgba(255,255,255,0.78);
      max-width: 620px;
    }

    footer.section {
      padding-top: 0;
      color: #667684;
    }

    @media (max-width: 900px) {
      .two-up { grid-template-columns: 1fr; }
      .hero-inner { align-items: flex-end; padding-bottom: 42px; }
      h1 { font-size: clamp(2.8rem, 12vw, 4.9rem); }
      .hero { min-height: calc(100svh - 128px); }
      .hero-inner { min-height: calc(100svh - 128px); }
      .top-banner { font-size: 0.84rem; }
      .btn { width: 100%; }
      .cta-row { max-width: 420px; }
      .procedure-carousel { margin: 14px 14px 16px; min-height: 420px; }
      .slide-overlay { padding: 14px 16px 26px; }
      .slide-overlay p { max-width: 24ch; }
      .carousel-play { width: 48px; height: 48px; }
    }
  

    .nav-back {
      width: 34px;
      height: 34px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.35);
      display: grid;
      place-items: center;
      font-size: 1.2rem;
      color: #ffffff;
    }

    .order-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 20px;
      align-items: start;
    }

    .product-gallery {
      display: grid;
      gap: 14px;
      padding: 0 20px 20px;
    }

    .product-gallery-main {
      width: 100%;
      padding: 0;
      border: 0;
      background: transparent;
      cursor: zoom-in;
      border-radius: 20px;
    }

    .product-gallery-main img {
      width: 100%;
      aspect-ratio: 1 / 1;
      object-fit: cover;
      border-radius: 20px;
      border: 1px solid #dbe5ed;
      background: #f3f7fb;
      display: block;
    }

    .product-gallery-thumbs {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .product-gallery-thumb {
      width: 100%;
      border: 2px solid transparent;
      border-radius: 14px;
      padding: 0;
      background: transparent;
      cursor: pointer;
      overflow: hidden;
    }

    .product-gallery-thumb img {
      width: 100%;
      aspect-ratio: 1 / 1;
      object-fit: cover;
      border-radius: 12px;
      border: 1px solid #dbe5ed;
      background: #f3f7fb;
      display: block;
    }

    .product-gallery-thumb.is-active {
      border-color: #17324a;
    }

    .order-card {
      position: sticky;
      top: 96px;
    }

    .purchase-card {
      margin-top: 14px;
      border: 1px solid #dce5ec;
      border-radius: 20px;
      padding: 18px;
      background: #f9fcff;
    }

    .purchase-header {
      margin-bottom: 8px;
    }

    .purchase-brand {
      color: #29445a;
      font-size: 0.9rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .purchase-subtitle {
      color: #102435;
      font-size: 1.25rem;
      font-weight: 600;
      margin-top: 4px;
    }

    .order-summary {
      margin-top: 2px;
      padding-top: 10px;
      display: grid;
      gap: 10px;
    }

    .purchase-product-name {
      margin: 0;
      color: #5b6b78;
      font-size: 0.88rem;
      font-weight: 600;
      letter-spacing: 0.02em;
    }

    .order-summary div {
      display: flex;
      justify-content: space-between;
      color: #435563;
      font-size: 0.97rem;
    }

    .order-summary strong {
      color: #0e2132;
      font-size: 1rem;
    }

    .order-summary strong small {
      color: #435563;
      font-size: 0.82rem;
      font-weight: 500;
    }

    .purchase-note {
      margin-top: 10px;
    }

    .buy-quantity-label {
      display: grid;
      gap: 8px;
      margin-top: 14px;
      color: #5b6b78;
      font-size: 0.88rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-weight: 700;
    }

    .buy-quantity-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: center;
      gap: 12px;
    }

    .buy-quantity-row select {
      border: 1px solid #c9d6e1;
      border-radius: 14px;
      font-size: 1rem;
      color: #12283a;
      padding: 14px;
      font-family: inherit;
      font-weight: 500;
      background: #ffffff;
    }

    .buy-quantity-preview {
      color: #2a4a63;
      font-size: 0.9rem;
      font-weight: 700;
      letter-spacing: normal;
      text-transform: none;
      white-space: nowrap;
    }

    .justified-copy {
      text-align: justify;
      text-justify: inter-word;
      hyphens: none;
    }

    .box-quantity-note {
      margin-top: 10px;
      color: #2a4a63;
      font-size: 0.95rem;
      font-weight: 600;
    }

    .order-cta {
      width: 100%;
      margin-top: 18px;
    }

    .purchase-card .btn-secondary {
      background: #17324a;
      border: 1px solid #17324a;
      color: #ffffff;
    }

    .invoice-layout {
      max-width: 900px;
    }

    .page-container {
      max-width: 900px;
    }

    .survey-intro-copy {
      max-width: none;
    }

    .survey-table-wrap {
      padding: 0 28px 28px;
    }

    .survey-table {
      width: 100%;
      border-collapse: collapse;
      border: 1px solid #c8d5df;
      border-radius: 16px;
      overflow: hidden;
    }

    .survey-table th,
    .survey-table td {
      border: 1px solid #c8d5df;
      padding: 14px 16px;
      text-align: left;
      color: #1a2b39;
    }

    .survey-table th:nth-child(2),
    .survey-table td:nth-child(2) {
      text-align: center;
    }

    .survey-table th {
      background: #f4d7e4;
      font-size: 0.95rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    .survey-table td:last-child {
      font-weight: 700;
    }

    .testimonials-block {
      border-top: 1px solid #e4ebf0;
      display: grid;
      gap: 10px;
    }

    .testimonials-block h3 {
      font-size: 1.7rem;
      letter-spacing: -0.03em;
      margin-bottom: 6px;
    }

    .testimonials-block blockquote {
      color: #304655;
      font-style: italic;
      font-size: 1.1rem;
    }

    .testimonial-quote {
      text-align: center;
    }

    .story-content {
      display: grid;
      gap: 16px;
    }

    .story-content p {
      color: #334a5b;
      font-size: 1.06rem;
      line-height: 1.7;
    }

    .story-content .body-copy {
      max-width: none;
    }

    .story-letter p:not(.signature-line) {
      text-align: justify;
      text-justify: inter-word;
      hyphens: none;
      font-family: "Caveat", "Cormorant Garamond", "Times New Roman", serif;
      font-size: clamp(1.3rem, 1.9vw, 1.75rem);
      line-height: 1.58;
      letter-spacing: 0.01em;
    }

    .story-inline-image {
      width: min(180px, 100%);
      height: auto;
      display: block;
      justify-self: start;
      border-radius: 12px;
      margin-top: 2px;
    }

    .signature-line {
      font-weight: 600;
      margin-top: 10px;
    }

    .invoice-form {
      margin-top: 20px;
      display: grid;
      gap: 14px;
    }

    .form-back-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 14px;
      color: #23425a;
      font-size: 0.9rem;
      font-weight: 700;
      text-decoration: none;
    }

    .form-back-link:hover {
      text-decoration: underline;
    }

    .invoice-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .invoice-form label {
      display: grid;
      gap: 8px;
      font-size: 0.88rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #5b6b78;
      font-weight: 700;
    }

    .quantity-requested-top {
      width: 100%;
    }

    .checkout-quantity-banner {
      border: 1px solid #d2e1ec;
      border-radius: 16px;
      padding: 14px;
      background: #f4f9fd;
      display: grid;
      gap: 6px;
    }

    .checkout-quantity-title {
      color: #5b6b78;
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-weight: 700;
    }

    .checkout-quantity-line1 {
      color: #102435;
      font-size: 1.15rem;
      font-weight: 700;
    }

    .checkout-quantity-line2 {
      color: #2a4a63;
      font-size: 1rem;
      font-weight: 600;
    }

    .shipping-fieldset {
      border: 1px solid #c9d6e1;
      border-radius: 16px;
      padding: 14px;
      display: grid;
      gap: 10px;
    }

    .shipping-fieldset legend {
      padding: 0 8px;
      font-size: 0.88rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #5b6b78;
      font-weight: 700;
    }

    .shipping-grid {
      gap: 12px;
    }

    .shipping-helper-copy {
      margin: 0;
      color: #35536a;
      font-size: 0.93rem;
    }

    .card-element-container {
      border: 1px solid #c9d6e1;
      border-radius: 14px;
      padding: 15px 14px;
      background: #ffffff;
      min-height: 56px;
      display: block;
      text-align: left;
      text-transform: none;
      letter-spacing: normal;
      font-size: 1rem;
      font-weight: 500;
      color: #12283a;
      cursor: text;
      pointer-events: auto;
      transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
    }

    .card-element-container .StripeElement,
    .card-element-container > div,
    .card-element-container iframe {
      width: 100%;
      min-width: 0;
      min-height: 24px;
      display: block;
      opacity: 1;
    }

    .card-element-container.is-ready:focus-within,
    .card-element-container.is-focus {
      border-color: #2f6ed9;
      box-shadow: 0 0 0 3px rgba(47, 110, 217, 0.15);
    }

    .card-element-container.is-complete {
      border-color: #1d7f4b;
      background: #f7fffb;
    }

    .card-element-container.is-invalid {
      border-color: #b42318;
      box-shadow: 0 0 0 2px rgba(180, 35, 24, 0.12);
      background: #fff9f8;
    }

    .stripe-card-grid {
      display: grid;
      grid-template-columns: repeat(12, minmax(0, 1fr));
      gap: 12px;
      align-items: start;
    }

    .stripe-card-grid-inline {
      grid-template-columns: minmax(0, 1fr);
    }

    #cardElementHint {
      grid-column: 1 / -1;
    }

    .stripe-card-field {
      display: grid;
      gap: 8px;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #5b6b78;
      font-weight: 700;
    }

    .stripe-card-field-number {
      grid-column: 1 / -1;
    }

    .stripe-card-field-expiry,
    .stripe-card-field-cvc {
      grid-column: span 6;
    }

    .stripe-card-grid .shipping-helper-copy {
      grid-column: 1 / -1;
    }

    .invoice-form input,
    .invoice-form select,
    .invoice-form textarea {
      border: 1px solid #c9d6e1;
      border-radius: 14px;
      font-size: 1rem;
      color: #12283a;
      padding: 14px;
      font-family: inherit;
      text-transform: none;
      letter-spacing: normal;
      font-weight: 500;
      background: #ffffff;
    }

    .quantity-requested-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: center;
      gap: 12px;
    }

    .quantity-requested-preview {
      color: #2a4a63;
      font-size: 0.88rem;
      font-weight: 700;
      letter-spacing: normal;
      text-transform: none;
      white-space: nowrap;
      display: grid;
      gap: 4px;
    }

    .quantity-requested-preview-line2 {
      font-weight: 600;
    }

    .invoice-form textarea {
      resize: vertical;
      min-height: 96px;
    }

    .invoice-form .btn-primary {
      border: 2px solid #12283a;
      background: #ffffff;
      color: #0b1015;
    }

    .invoice-form .btn-secondary {
      border: 1px solid #12283a;
      background: #eef4f8;
      color: #12283a;
    }

    .invoice-form .btn-secondary:hover {
      background: #e2edf4;
      transform: translateY(-1px);
    }

    .checkout-mode-selector {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .checkout-mode-button {
      border: 1px solid #c9d6e1;
      border-radius: 12px;
      background: #ffffff;
      color: #123149;
      min-height: 52px;
      padding: 10px 12px;
      font-size: 0.92rem;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      cursor: pointer;
      transition: 0.18s ease;
      text-transform: none;
      letter-spacing: normal;
    }

    .checkout-mode-button:hover {
      border-color: #97adc0;
      background: #f6fafd;
    }

    .checkout-mode-button.is-selected {
      border-color: #16354b;
      background: #ecf4fa;
    }

    .checkout-mode-check {
      width: 18px;
      height: 18px;
      border-radius: 999px;
      border: 1px solid #9bb0c2;
      color: transparent;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.8rem;
      line-height: 1;
    }

    .checkout-mode-button.is-selected .checkout-mode-check {
      border-color: #16354b;
      color: #16354b;
      background: #ffffff;
    }

    .shipping-validation-message {
      display: grid;
      gap: 6px;
      border-radius: 12px;
      padding: 12px 14px;
      font-size: 0.92rem;
      line-height: 1.45;
      border: 1px solid transparent;
      text-transform: none;
      letter-spacing: normal;
    }

    .shipping-validation-message ul {
      margin: 2px 0 0;
      padding-left: 18px;
    }

    .shipping-validation-message.is-success {
      border-color: #b8e2c5;
      background: #ecfdf3;
      color: #14653a;
    }

    .shipping-validation-message.is-error {
      border-color: #f3c7cd;
      background: #fff1f3;
      color: #b42318;
    }

    .shipping-retry-button {
      justify-self: start;
      margin-top: 4px;
      border: 1px solid #f3c7cd;
      background: #ffffff;
      color: #912018;
      border-radius: 999px;
      padding: 6px 12px;
      font-size: 0.84rem;
      font-weight: 600;
      cursor: pointer;
    }

    .shipping-retry-button:hover {
      background: #ffe5e8;
    }

    .shipping-option-selector {
      margin-bottom: 14px;
      border: 1px solid #d7e4ee;
      border-radius: 12px;
      background: #f8fbfd;
      padding: 12px;
      gap: 8px;
      text-transform: none;
      letter-spacing: normal;
    }

    .shipping-option-title {
      margin: 0 0 4px;
      color: #16354b;
      font-size: 0.92rem;
      font-weight: 700;
    }

    .shipping-option-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      border: 1px solid #d7e4ee;
      border-radius: 10px;
      padding: 10px;
      background: #ffffff;
      cursor: pointer;
    }

    .shipping-option-item input {
      margin-top: 2px;
    }

    .shipping-option-item-copy {
      display: grid;
      gap: 2px;
      color: #243f54;
      font-size: 0.9rem;
    }

    .shipping-option-item-copy strong {
      color: #102b3f;
      font-size: 0.92rem;
    }

    .shipping-debug-note {
      margin-top: 10px;
      color: #475467;
      font-size: 0.92rem;
    }

    .invoice-preview {
      border: 1px solid #d7e4ee;
      border-radius: 14px;
      background: #f8fbfd;
      padding: 14px;
      display: grid;
      gap: 10px;
      text-transform: none;
      letter-spacing: normal;
    }

    .invoice-preview-title {
      margin: 0;
      font-size: 0.95rem;
      font-weight: 700;
      color: #16354b;
    }

    .invoice-preview-line-item {
      display: flex;
      gap: 12px;
      justify-content: space-between;
      align-items: baseline;
      color: #243f54;
      font-size: 0.92rem;
    }

    .invoice-preview-line-item strong {
      text-align: right;
      font-size: 0.92rem;
      color: #0d2536;
    }

    .invoice-preview-line-item-muted,
    .invoice-preview-line-item-muted strong {
      color: #557184;
      font-weight: 600;
    }

    .invoice-preview-line-item-total {
      margin-top: 4px;
      padding-top: 10px;
      border-top: 1px dashed #bfd2e0;
      font-weight: 700;
      color: #102b3f;
    }

    .invoice-preview-line-item-total strong {
      font-size: 1rem;
      color: #102b3f;
    }

    .invoice-preview-note {
      margin: 0;
      color: #49657a;
      font-size: 0.84rem;
    }

    .form-feedback {
      min-height: 1.2em;
      color: #5f6f7d;
      font-size: 0.95rem;
      text-transform: none;
      letter-spacing: normal;
      font-weight: 500;
      overflow-wrap: anywhere;
      word-break: break-word;
    }

    .form-feedback.is-error {
      color: #c33838;
    }

    .form-followup {
      min-height: 1.2em;
      margin-top: 6px;
      color: #5f6f7d;
      font-size: 0.92rem;
      overflow-wrap: anywhere;
      word-break: break-word;
    }

    .form-followup a {
      text-decoration: underline;
      font-weight: 600;
    }

    .lightbox {
      position: fixed;
      inset: 0;
      background: rgba(6, 10, 14, 0.92);
      display: none;
      place-items: center;
      z-index: 1000;
      padding: 24px;
    }

    .lightbox.is-open {
      display: grid;
    }

    .lightbox-image {
      width: min(92vw, 1100px);
      max-height: 88vh;
      object-fit: contain;
      border-radius: 16px;
      box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
      border: 1px solid rgba(255, 255, 255, 0.22);
      background: #ffffff;
    }

    .lightbox-close {
      position: absolute;
      top: 20px;
      right: 20px;
      width: 44px;
      height: 44px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.4);
      background: rgba(16, 24, 32, 0.65);
      color: #ffffff;
      font-size: 1.8rem;
      line-height: 1;
      cursor: pointer;
    }

    @media (max-width: 900px) {
      .order-grid {
        grid-template-columns: 1fr;
      }

      .order-card {
        position: static;
      }

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

      .checkout-mode-selector {
        grid-template-columns: 1fr;
      }

      .quantity-requested-row {
        grid-template-columns: 1fr;
        align-items: start;
      }

      .quantity-requested-preview {
        white-space: normal;
      }

      .buy-quantity-row {
        grid-template-columns: 1fr;
        align-items: start;
      }

      .buy-quantity-preview {
        white-space: normal;
      }

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

      .stripe-card-field-number,
      .stripe-card-field-expiry,
      .stripe-card-field-cvc {
        grid-column: auto;
      }

      .survey-table-wrap {
        padding: 0 14px 20px;
      }

      .survey-table th,
      .survey-table td {
        padding: 12px 10px;
        font-size: 0.9rem;
      }
    }