/* SnakeMakes - base styles
   Simple, dependency-free, mobile-first. */

@font-face {
  font-family: "Pirata One";
  src: url("../fonts/PirataOne-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f6f6f1;
  --card-bg: #ffffff;
  --text: #1a1a1a;
  --text-muted: #5c5c56;
  --heading: #1a1a1a;
  --accent: #8bc53f;
  --accent-dark: #6fa32e;
  --accent-text: #1a1a1a;
  --border: #e2e2da;
  --max-width: 1100px;
  --radius: 10px;
  --font-heading: "Pirata One", "Georgia", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
}

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

a {
  color: var(--accent-dark);
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--heading);
  line-height: 1.2;
  margin-top: 0;
}

h1 { font-size: 2.6rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Header / Nav ---------- */

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
  flex-wrap: wrap;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--heading);
  text-decoration: none;
  letter-spacing: -0.04em;
}

.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  font-size: 1.6rem;
  color: var(--heading);
}

nav.main-nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

nav.main-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

nav.main-nav a:hover {
  color: var(--accent-dark);
}

@media (max-width: 700px) {
  .nav-toggle-label {
    display: block;
  }

  nav.main-nav {
    flex-basis: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  nav.main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 0;
  }

  .nav-toggle:checked ~ nav.main-nav {
    max-height: 400px;
  }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-text);
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--accent-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent-dark);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--accent-text);
}

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

.btn-small {
  padding: 0.4rem 0.9rem;
  font-size: 0.9rem;
}

/* ---------- Hero ---------- */

.hero {
  padding: 4rem 0 3rem;
  text-align: center;
}

.hero p.tagline {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0.75rem auto 1.75rem;
}

/* ---------- Category tiles ---------- */

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.category-tile {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  text-decoration: none;
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.category-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.category-tile h2 {
  margin-bottom: 0.5rem;
}

.category-tile p {
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Product grid ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
}

.product-card:hover h3 {
  color: var(--accent-dark);
}

.product-card .thumb {
  aspect-ratio: 1 / 1;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  overflow: hidden;
}

.product-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card .card-body {
  padding: 1rem;
}

.product-card .card-body h3 {
  margin-bottom: 0.35rem;
}

.product-card .card-body p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.product-card .card-body .price {
  color: var(--heading);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.product-card.coming-soon {
  opacity: 0.6;
  cursor: default;
}

/* ---------- Product detail page ---------- */

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin: 2.5rem 0;
  align-items: start;
}

@media (max-width: 700px) {
  .product-detail {
    grid-template-columns: 1fr;
  }
}

.product-detail .thumb-large {
  aspect-ratio: 1 / 1;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.price-note {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* ---------- Sections / misc ---------- */

section {
  padding: 2.5rem 0;
}

.intro {
  max-width: 720px;
}

.about-photo-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  max-width: 420px;
  margin: 1.5rem 0;
}

/* ---------- Color configurator ---------- */

.configurator-preview {
  width: 220px;
  margin: 0 auto 1.5rem;
}

.configurator-preview svg {
  width: 100%;
  height: auto;
}

.configurator-preview.photo-stack {
  position: relative;
  width: min(420px, 100%);
  aspect-ratio: 1 / 1;
}

.photo-stack .photo-mask-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.photo-stack .photo-shading {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  object-fit: contain;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.swatch-picker {
  margin-bottom: 1.25rem;
}

.swatch-picker h4 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  cursor: pointer;
  padding: 0;
}

.swatch.selected {
  border-color: var(--heading);
  box-shadow: 0 0 0 2px var(--card-bg), 0 0 0 4px var(--heading);
}

.swatch-transparent {
  border-style: dashed;
}

.swatch:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.selected-color-name {
  font-weight: 600;
}

/* ---------- Option selectors (pack size, dimensions, etc.) ---------- */

.option-selector {
  margin-bottom: 1.25rem;
}

.option-selector label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.option-selector select {
  width: 100%;
  max-width: 280px;
  padding: 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 1rem;
  background: #fff;
}

.selection-summary {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin: 1.5rem 0;
}

.add-on-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1rem 0;
  font-weight: 600;
}

.add-on-toggle input {
  width: 18px;
  height: 18px;
}

.add-on-note {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: none;
}

.add-on-note.visible {
  display: block;
}

.material-note {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 3rem;
  padding: 2rem 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

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