:root {
  --basalt: #2c3038;
  --kelp: #5c6b4a;
  --foam: #eef3f0;
  --enamel: #d7e0dc;
  --rust: #c45c3e;
  --ink: #2c3038;
  --mist: rgba(44, 48, 56, 0.08);
  --font-display: "Alegreya", "Times New Roman", serif;
  --font-body: "Spline Sans", system-ui, sans-serif;
  --tray-inset: inset 0 2px 5px rgba(44, 48, 56, 0.14), inset 0 -1px 0 rgba(255, 255, 255, 0.45);
  --radius-tray: 3px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--basalt);
  background:
    radial-gradient(ellipse 80% 40% at 10% 0%, rgba(215, 224, 220, 0.9), transparent 55%),
    radial-gradient(ellipse 60% 30% at 100% 8%, rgba(92, 107, 74, 0.08), transparent 50%),
    var(--foam);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  min-height: 100vh;
}

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

a {
  color: var(--kelp);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--basalt);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.6rem;
}

h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 0.9rem; }

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.skip-link {
  position: absolute;
  left: 0.8rem;
  top: -3rem;
  z-index: 80;
  background: var(--basalt);
  color: var(--foam);
  padding: 0.45rem 0.8rem;
  text-decoration: none;
}

.skip-link:focus {
  top: 0.6rem;
}

/* Wet stone bar: solid basalt with a kelp waterline */
.wet-bar {
  background: var(--basalt);
  color: var(--enamel);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
  border-bottom: 3px solid var(--kelp);
  line-height: 2.1;
}

.wet-bar span {
  display: inline-block;
  padding-left: 100%;
  animation: tide-drift 42s linear infinite;
}

@keyframes tide-drift {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(238, 243, 240, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--enamel);
}

.header-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--basalt);
  margin-right: auto;
}

.brand-tray {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  background: var(--enamel);
  color: var(--rust);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--basalt);
  box-shadow: var(--tray-inset);
  border-radius: var(--radius-tray);
}

.brand-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.06em;
}

.brand-tag {
  display: block;
  font-size: 0.72rem;
  color: var(--kelp);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 1.1rem;
}

.nav a {
  text-decoration: none;
  color: var(--basalt);
  font-size: 0.92rem;
  font-weight: 500;
}

.nav a[aria-current="page"] {
  color: var(--rust);
  box-shadow: inset 0 -2px 0 var(--rust);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cart-link {
  text-decoration: none;
  color: var(--basalt);
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cart-count {
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.3rem;
  display: inline-grid;
  place-items: center;
  background: var(--rust);
  color: var(--foam);
  font-size: 0.72rem;
  border-radius: 2px;
}

.menu-toggle {
  display: none;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--basalt);
  background: var(--enamel);
  box-shadow: var(--tray-inset);
  cursor: pointer;
  border-radius: var(--radius-tray);
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 1.05rem;
  height: 2px;
  background: var(--basalt);
  margin: 0 auto;
  position: relative;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before { top: -5px; }
.menu-toggle span::after { top: 5px; }

.btn {
  display: inline-block;
  background: var(--rust);
  color: var(--foam);
  border: 1px solid var(--rust);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.72rem 1.15rem;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-tray);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn:hover {
  color: var(--foam);
  filter: brightness(0.95);
}

.btn-ghost {
  background: transparent;
  color: var(--basalt);
  border-color: var(--basalt);
}

.btn-ghost:hover {
  color: var(--basalt);
  background: var(--enamel);
}

.btn-block {
  display: block;
  text-align: center;
  width: 100%;
}

.field {
  width: 100%;
  font: inherit;
  color: var(--basalt);
  background: var(--foam);
  border: 1px solid var(--basalt);
  border-radius: var(--radius-tray);
  padding: 0.65rem 0.75rem;
  box-shadow: inset 0 1px 3px rgba(44, 48, 56, 0.1);
}

.field:focus {
  outline: 2px solid var(--kelp);
  outline-offset: 1px;
}

textarea.field {
  resize: vertical;
  min-height: 8rem;
}

.form-group {
  margin-bottom: 0.85rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.form-row {
  display: grid;
  gap: 0.75rem;
}

.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }

.hint {
  font-size: 0.8rem;
  color: var(--kelp);
  margin: 0.3rem 0 0;
}

.checkbox-line {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.84rem;
  margin: 0.7rem 0;
}

.checkbox-line input {
  margin-top: 0.2rem;
  accent-color: var(--kelp);
}

.form-feedback {
  display: none;
  margin-top: 0.8rem;
  padding: 0.7rem 0.85rem;
  background: var(--enamel);
  border: 1px solid var(--kelp);
  box-shadow: var(--tray-inset);
}

.form-feedback.show {
  display: block;
}

/* Tide-pool crop: irregular pit, not a round porthole */
.pool-crop {
  display: block;
  overflow: hidden;
  border-radius: 42% 58% 47% 53% / 50% 44% 56% 50%;
  background: var(--basalt);
}

.pool-crop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  filter: saturate(0.88) contrast(1.04);
}

.pool-crop-lg img { aspect-ratio: 4 / 5; }
.pool-crop-sm {
  width: 5.5rem;
  flex-shrink: 0;
}
.pool-crop-sm img { aspect-ratio: 1 / 1; }

.pencil-label {
  position: absolute;
  left: 0.7rem;
  top: 0.7rem;
  background: var(--enamel);
  color: var(--rust);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.22rem 0.5rem;
  border: 1px dashed var(--basalt);
  transform: rotate(-2.4deg);
  box-shadow: 1px 1px 0 rgba(44, 48, 56, 0.15);
}

.tray-plate {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--rust);
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.sec-kicker {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--rust);
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  margin-bottom: 0.35rem;
}

.section {
  padding: 3.2rem 0;
}

.section-tight {
  padding-top: 2rem;
}

.section-enamel {
  background: var(--enamel);
  box-shadow: var(--tray-inset);
}

.sec-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1.4rem;
}

.sec-head p {
  max-width: 36rem;
  color: var(--kelp);
}

/* Enamel-tray cards */
.tray-card {
  background: var(--enamel);
  border: 1px solid rgba(44, 48, 56, 0.35);
  border-radius: var(--radius-tray);
  box-shadow: var(--tray-inset), 0 8px 0 -6px rgba(44, 48, 56, 0.08);
  padding: 0.7rem 0.7rem 1rem;
  position: relative;
}

.tray-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 2.4rem;
  height: 1.6rem;
  background: radial-gradient(circle at 100% 100%, rgba(92, 107, 74, 0.28), transparent 70%);
  pointer-events: none;
}

.tray-media {
  position: relative;
  display: block;
  text-decoration: none;
}

.tray-body {
  padding: 0.75rem 0.25rem 0;
}

.tray-cat {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kelp);
  margin-bottom: 0.25rem;
}

.tray-body h3 a {
  text-decoration: none;
  color: var(--basalt);
}

.price {
  font-weight: 600;
  color: var(--basalt);
  margin: 0;
}

.price-lg {
  font-family: var(--font-display);
  font-size: 1.85rem;
  margin: 0.4rem 0 0.9rem;
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Hero: enamel bench + tide-pool pit */
.hero {
  padding: 1.6rem 0 0.4rem;
}

.hero-bench {
  display: grid;
  gap: 1.4rem;
  align-items: center;
  background: var(--enamel);
  border: 1px solid rgba(44, 48, 56, 0.4);
  box-shadow: var(--tray-inset);
  padding: 1rem;
}

.hero-copy {
  padding: 0.6rem 0.4rem 0.8rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.split {
  display: grid;
  gap: 0;
  margin: 0.5rem 0 0;
}

.split .pool-crop img {
  aspect-ratio: 16 / 11;
  width: 100%;
}

.split-copy {
  background: var(--enamel);
  border: 1px solid rgba(44, 48, 56, 0.35);
  box-shadow: var(--tray-inset);
  padding: 1.6rem 1.3rem;
}

.note-grid {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.note-card {
  background: var(--foam);
  border: 1px solid rgba(44, 48, 56, 0.28);
  box-shadow: var(--tray-inset);
  padding: 1rem 1.05rem;
}

.note-card strong {
  display: block;
  font-family: var(--font-display);
  color: var(--rust);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.3rem;
}

.filter-chip,
.size-chip {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--enamel);
  color: var(--basalt);
  border: 1px dashed var(--basalt);
  padding: 0.35rem 0.7rem;
  cursor: pointer;
}

.filter-chip[aria-pressed="true"],
.size-chip.is-on {
  background: var(--basalt);
  color: var(--foam);
  border-style: solid;
}

.size-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.4rem 0 1rem;
}

.product-layout {
  display: grid;
  gap: 1.6rem;
  margin-top: 1rem;
}

.crumbs {
  font-size: 0.85rem;
  color: var(--kelp);
  margin-bottom: 0.4rem;
}

.two-col {
  display: grid;
  gap: 1.2rem;
}

.enamel-panel {
  background: var(--enamel);
  border: 1px solid rgba(44, 48, 56, 0.35);
  box-shadow: var(--tray-inset);
  padding: 1.15rem 1.2rem;
}

.contact-grid {
  display: grid;
  gap: 1.2rem;
}

.cart-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: start;
  background: var(--enamel);
  border: 1px solid rgba(44, 48, 56, 0.3);
  box-shadow: var(--tray-inset);
  padding: 0.75rem;
  margin-bottom: 0.7rem;
}

.qty {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0.4rem 0;
  border: 1px solid var(--basalt);
  background: var(--foam);
}

.qty button {
  width: 1.8rem;
  height: 1.8rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--basalt);
}

.link-btn {
  background: none;
  border: 0;
  padding: 0;
  color: var(--kelp);
  cursor: pointer;
  text-decoration: underline;
  font: inherit;
  font-size: 0.85rem;
}

.resumo-line {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(44, 48, 56, 0.12);
  font-size: 0.92rem;
}

.resumo-line.total {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  border-bottom: 0;
  margin-top: 0.3rem;
}

.pay-option {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0.7rem 0.75rem;
  margin-bottom: 0.5rem;
  background: var(--foam);
  border: 1px solid rgba(44, 48, 56, 0.25);
  cursor: pointer;
}

.pay-option input {
  margin-top: 0.25rem;
  accent-color: var(--rust);
}

.pay-option span span {
  display: block;
  font-size: 0.82rem;
  color: var(--kelp);
  font-weight: 400;
}

.empty-note {
  background: var(--enamel);
  border: 1px dashed var(--basalt);
  padding: 1.3rem;
  box-shadow: var(--tray-inset);
}

.legal {
  max-width: 42rem;
}

.legal ul {
  padding-left: 1.2rem;
}

.legal li {
  margin-bottom: 0.4rem;
}

.meta {
  font-size: 0.85rem;
  color: var(--kelp);
}

.id-box {
  background: var(--enamel);
  border: 1px solid rgba(44, 48, 56, 0.3);
  box-shadow: var(--tray-inset);
  padding: 1rem 1.1rem;
  margin: 1rem 0 1.3rem;
}

.site-footer {
  background: var(--basalt);
  color: var(--foam);
  margin-top: 2.5rem;
  padding: 2.4rem 0 1.2rem;
  border-top: 3px solid var(--kelp);
}

.site-footer a {
  color: var(--enamel);
}

.site-footer h2 {
  color: var(--enamel);
  font-size: 1.15rem;
}

.footer-grid {
  display: grid;
  gap: 1.6rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.news-form .field {
  background: var(--foam);
  margin-bottom: 0.55rem;
}

.news-form .btn {
  margin-bottom: 0.4rem;
}

.footer-legal {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(215, 224, 220, 0.2);
  font-size: 0.82rem;
  color: var(--enamel);
}

.toast-region {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.toast {
  background: var(--enamel);
  color: var(--basalt);
  border: 1px solid var(--basalt);
  border-left: 4px solid var(--rust);
  padding: 0.7rem 0.9rem;
  box-shadow: var(--tray-inset);
  font-size: 0.88rem;
  max-width: 18rem;
}

#qty {
  max-width: 7rem;
}

@media (min-width: 720px) {
  .prod-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-bench {
    grid-template-columns: 1.05fr 1fr;
    padding: 1.15rem;
  }

  .split {
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
  }

  .note-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .two-col,
  .contact-grid,
  .product-layout {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr 1.2fr;
  }
}

@media (max-width: 719px) {
  .menu-toggle { display: block; }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    gap: 0;
    background: var(--foam);
    border-bottom: 1px solid var(--enamel);
    padding: 0.4rem 1rem 0.8rem;
  }

  .nav.is-open { display: flex; }

  .nav a {
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--enamel);
  }

  .form-row-2,
  .form-row-3 {
    grid-template-columns: 1fr;
  }

  .cart-row {
    grid-template-columns: auto 1fr;
  }

  .line-total {
    grid-column: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wet-bar span { animation: none; padding-left: 0.8rem; }
}