@font-face {
  font-family: "Epilogue";
  src: url("../fonts/Epilogue.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/PlusJakartaSans.ttf") format("truetype");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --sand: #faf9f6;
  --sand-low: #f4f3f0;
  --white: #ffffff;
  --navy: #0a2540;
  --navy-ink: #000f22;
  --seafoam: #00d4b2;
  --seafoam-deep: #006b59;
  --coral: #ff6b4a;
  --coral-deep: #eb5d3d;
  --ink: #1b1c1a;
  --muted: #43474d;
  --line: rgba(10, 37, 64, 0.08);
  --wrap: 1360px;
  --gutter: 16px;
  --radius: 12px;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
#collection, #bundle, #impact {
  scroll-margin-top: 108px;
}
html, body { max-width: 100%; }
body { overflow-x: hidden; }
body {
  margin: 0;
  background: var(--sand);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.osn-wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.osn-announcement {
  background: var(--navy);
  color: #fff;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.4;
  padding: 8px var(--gutter);
  overflow-wrap: anywhere;
}

.osn-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.osn-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  min-height: 72px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.osn-logo { min-width: 0; max-width: 80%; }
.osn-logo img { height: 48px; width: auto; max-width: 100%; }
.osn-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 14px;
  font-weight: 600;
}
.osn-nav a:hover { color: var(--seafoam-deep); }
.osn-cart {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  padding: 0;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(10, 37, 64, 0.28);
}
.osn-cart-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.osn-cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--seafoam);
  color: var(--navy);
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.woocommerce-cart .osn-cart,
.woocommerce-checkout .osn-cart {
  display: none;
}

.osn-hero { padding: 32px 0 16px; }
.osn-hero-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}
.osn-hero-grid > * { min-width: 0; }
.osn-hero-copy h1 {
  font-family: Epilogue, sans-serif;
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 12px 0;
  color: var(--navy);
}
.osn-hero-copy h1 span { color: var(--seafoam-deep); }
.osn-hero-copy p { color: var(--muted); font-size: 16px; max-width: 36rem; }
.osn-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.osn-hero-visual {
  border-radius: 16px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 16px 40px rgba(10, 37, 64, 0.1);
  width: 100%;
  justify-self: stretch;
}
.osn-hero-visual img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: center; }

.osn-pill {
  display: inline-flex;
  align-items: center;
  background: #55fcd8;
  color: #002019;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.osn-pill-coral { background: var(--coral); color: #fff; }

.osn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border: 0;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
.osn-hero-actions .osn-btn { flex: 1 1 140px; min-width: 0; width: auto; }
.osn-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.osn-btn-coral { background: var(--coral); color: #fff; }
.osn-btn-coral:hover:not(:disabled) { background: var(--coral-deep); }
.osn-btn-navy { background: var(--navy); color: #fff; }
.osn-btn-navy:hover:not(:disabled) { background: var(--navy-ink); }
.osn-btn-ghost { background: #e9e8e5; color: var(--navy); }

.osn-usps { padding: 16px 0 40px; }
.osn-usp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: var(--white);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 8px 24px rgba(10, 37, 64, 0.06);
}
.osn-usp { display: flex; flex-direction: column; gap: 2px; }
.osn-usp strong { color: var(--navy); font-size: 14px; }
.osn-usp span { color: var(--muted); font-size: 13px; }

.osn-collection, .osn-reviews { padding: 24px 0 48px; }
.osn-section-head { margin-bottom: 24px; max-width: 40rem; }
.osn-section-head-center { margin-left: auto; margin-right: auto; text-align: center; }
.osn-kicker {
  display: inline-block;
  color: var(--seafoam-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.osn-kicker-light { color: #55fcd8; }
.osn-section-head h2, .osn-bundle-box h2, .osn-impact h2, .osn-page h1, .osn-shop h1, .osn-shop .woocommerce-products-header__title {
  font-family: Epilogue, sans-serif;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 8px 0 10px;
}
.osn-section-head p { color: var(--muted); }

.osn-product-grid, .osn-review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.osn-card, .osn-review {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(10, 37, 64, 0.06);
}
.osn-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.osn-card-media { position: relative; }
.osn-card-media img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.osn-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
}
.osn-card-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.osn-card-body h3 {
  font-family: Epilogue, sans-serif;
  font-size: 20px;
  line-height: 1.25;
  margin: 0;
  color: var(--navy);
}
.osn-card-body p, .osn-review p { margin: 0; color: var(--muted); font-size: 13px; }
.osn-card-body > p { min-height: 2.6em; }
.osn-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}
.osn-card-meta strong, .osn-card-meta .amount { color: var(--navy); font-size: 20px; font-family: Epilogue, sans-serif; }

.osn-card-buy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
  margin-top: auto;
}
.osn-card-buy .osn-sizes { min-width: 0; }
.osn-card-buy .osn-add {
  width: auto;
  min-height: 36px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: 13px;
}
.osn-sizes-label { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.osn-size-current { color: var(--navy); font-weight: 700; }
.osn-size-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.osn-size {
  border: 0;
  background: #efeeeb;
  color: var(--navy);
  border-radius: 8px;
  min-height: 36px;
  font-weight: 600;
  cursor: pointer;
}
.osn-size.is-active { background: var(--navy); color: #fff; }

.osn-bundle { padding: 8px 0 48px; }
.osn-bundle-box {
  display: grid;
  gap: 24px;
  background: var(--white);
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 12px 32px rgba(10, 37, 64, 0.08);
}
.osn-bundle-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.osn-bundle-thumbs img { aspect-ratio: 1; object-fit: cover; border-radius: 10px; }
.osn-bundle-thumbs figcaption { text-align: center; font-size: 12px; font-weight: 600; margin-top: 6px; color: var(--navy); }
.osn-bundle-price { display: flex; align-items: baseline; gap: 10px; }
.osn-bundle-price strong, .osn-bundle-price .amount { font-family: Epilogue, sans-serif; font-size: 32px; color: var(--navy); }
.osn-bundle-price s { color: #74777e; }
.osn-bundle-buy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.osn-bundle-buy ul { padding-left: 18px; color: var(--muted); margin: 0; }
.osn-bundle-buy .osn-sizes { margin: 0; }
.osn-bundle-buy .osn-add { margin-top: 4px; }

.osn-impact {
  background: var(--navy);
  color: #dce7f5;
  padding: 48px 0;
}
.osn-impact-inner { max-width: 44rem; }
.osn-impact h2 { color: #fff; }
.osn-impact p { font-size: 16px; }

.osn-review { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.osn-review-top { display: flex; justify-content: space-between; align-items: center; }
.osn-stars { color: var(--coral); letter-spacing: 1px; }
.osn-verified { color: var(--seafoam-deep); font-size: 12px; font-weight: 700; }
.osn-review h3 {
  font-family: Epilogue, sans-serif;
  font-size: 16px;
  margin: 0;
  color: var(--navy);
}
.osn-review footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
}

.osn-footer {
  background: var(--sand-low);
  padding: 40px 0 32px;
  border-top: 1px solid var(--line);
}
.osn-footer-inner { display: grid; gap: 20px; }
.osn-footer-brand img { height: 36px; width: auto; margin-bottom: 10px; }
.osn-footer-brand p { color: var(--muted); max-width: 36rem; }
.osn-footer-nav { display: flex; flex-wrap: wrap; gap: 10px 18px; font-weight: 600; font-size: 14px; }
.osn-footer-nav a:hover { color: var(--seafoam-deep); }
.osn-footer-copy { color: #74777e; font-size: 13px; }

.osn-page { padding-top: 40px; padding-bottom: 72px; }
.osn-prose {
  max-width: 42rem;
  color: var(--muted);
}
.osn-prose h2, .osn-prose h3 {
  font-family: Epilogue, sans-serif;
  color: var(--navy);
  margin-top: 1.6em;
}
.osn-prose p, .osn-prose li { font-size: 16px; line-height: 1.7; }

.osn-shop { padding-top: 32px; padding-bottom: 72px; }
.osn-shop .woocommerce { max-width: 860px; }
.osn-shop .woocommerce-cart-form img,
.osn-shop .shop_table img { width: 72px; height: 72px; object-fit: cover; border-radius: 8px; }
.osn-shop .cart-subtotal .amount,
.osn-shop .order-total .amount { font-family: Epilogue, sans-serif; color: var(--navy); }
.osn-shop .woocommerce-checkout { display: grid; gap: 24px; }
.osn-shop #order_review { background: var(--white); padding: 20px; border-radius: 16px; }
.osn-shop .woocommerce-billing-fields h3,
.osn-shop .woocommerce-additional-fields h3,
.osn-shop #order_review_heading { font-family: Epilogue, sans-serif; color: var(--navy); }
.osn-shop .woocommerce-cart-form img,
.osn-shop .shop_table img { width: 72px; height: 72px; object-fit: cover; border-radius: 8px; }
.osn-shop .cart-subtotal .amount,
.osn-shop .order-total .amount { font-family: Epilogue, sans-serif; color: var(--navy); }
.osn-shop .woocommerce-checkout { display: grid; gap: 24px; }
.osn-shop #order_review { background: var(--white); padding: 20px; border-radius: 16px; }
.osn-shop .woocommerce-billing-fields h3,
.osn-shop .woocommerce-additional-fields h3,
.osn-shop #order_review_heading { font-family: Epilogue, sans-serif; color: var(--navy); }
.osn-shop table.shop_table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 12px; overflow: hidden; }
.osn-shop table.shop_table th, .osn-shop table.shop_table td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; }
.woocommerce-cart a.wc-block-components-button.wp-element-button,
.woocommerce-checkout a.wc-block-components-button.wp-element-button,
.osn-shop .button, .osn-shop button.button, .osn-shop #place_order, .osn-shop .checkout-button,
.osn-shop a.wc-block-components-button,
.osn-shop .wc-block-cart__submit-button,
.osn-shop .wc-block-checkout__actions_row .wc-block-components-checkout-place-order-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  background: var(--coral);
  color: #fff;
  border: 2px solid var(--coral-deep);
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 700;
  text-decoration: none;
}
.woocommerce-cart a.wc-block-components-button:hover,
.woocommerce-checkout a.wc-block-components-button:hover,
.osn-shop a.wc-block-components-button:hover,
.osn-shop .checkout-button:hover,
.osn-shop #place_order:hover {
  background: var(--coral-deep);
  color: #fff;
}
.osn-shop .wc-block-cart__submit-container {
  margin-top: 16px;
}
.osn-shop input, .osn-shop select, .osn-shop textarea {
  width: 100%;
  border: 1px solid rgba(10, 37, 64, 0.15);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
}
.osn-shop .form-row { margin-bottom: 14px; }
.woocommerce-error, .woocommerce-message, .woocommerce-info {
  background: var(--white);
  border-left: 4px solid var(--seafoam);
  padding: 12px 16px;
  border-radius: 8px;
}

.osn-toast {
  position: fixed;
  top: 88px;
  right: 16px;
  background: var(--navy);
  color: #fff;
  padding: 12px 16px;
  border-radius: 12px;
  z-index: 50;
  box-shadow: 0 10px 30px rgba(10, 37, 64, 0.2);
}

@media (min-width: 768px) {
  :root { --gutter: 32px; }
  .osn-hero-copy h1 { font-size: 44px; }
  .osn-section-head h2, .osn-bundle-box h2, .osn-impact h2, .osn-page h1 { font-size: 36px; }
  .osn-product-grid, .osn-review-grid { grid-template-columns: 1fr 1fr; }
  .osn-usp-grid { padding: 20px 24px; }
  .osn-bundle-box { padding: 32px; }
}

@media (min-width: 1024px) {
  .osn-logo img { height: 56px; }
  .osn-header-inner { flex-wrap: nowrap; }
  .osn-nav { flex: 1; justify-content: center; }
  .osn-hero { padding: 48px 0 24px; }
  .osn-hero-grid { grid-template-columns: 7fr 5fr; gap: 48px; }
  .osn-hero-visual { max-width: 520px; justify-self: end; }
  .osn-hero-copy h1 { font-size: 56px; line-height: 1.1; }
  .osn-usp-grid { grid-template-columns: repeat(4, 1fr); }
  .osn-product-grid, .osn-review-grid { grid-template-columns: repeat(3, 1fr); }
  .osn-bundle-box { grid-template-columns: 1.2fr 0.8fr; align-items: center; padding: 40px; }
}

@media (max-width: 767px) {
  .osn-header-inner { justify-content: space-between; }
  .osn-logo { order: 1; max-width: 100%; }
  .osn-nav { order: 2; flex-basis: 100%; justify-content: flex-start; }
  .osn-hero-copy h1 { font-size: 32px; }
  .osn-hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .osn-hero-actions .osn-btn { width: 100%; }
  .osn-hero-visual { max-width: none; }
  .osn-shop table.shop_table,
  .osn-shop .woocommerce-cart-form,
  .osn-shop .woocommerce { max-width: 100%; }
  .osn-shop table.shop_table th,
  .osn-shop table.shop_table td { display: block; width: 100%; }
  .osn-shop .alignwide,
  .osn-shop .wp-block-woocommerce-checkout,
  .osn-shop .wp-block-woocommerce-cart,
  .osn-prose .alignwide {
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
  }
}