/* 
  Unlimited Shopmart LLC — Shared Styles
  Palette (5 colors total):
    --color-primary: teal 600
    --color-accent:  amber 500
    --color-ink:     gray 900
    --color-surface: gray 100
    --color-bg:      white
*/

/* Root tokens */
:root {
  --color-primary: #0f766e;
  --color-accent: #f59e0b;
  --color-ink: #111827;
  --color-surface: #f3f4f6;
  --color-bg: #ffffff;

  --radius: 0.75rem;

  --font-sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
}

/* Resets & base */
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
p {
  margin: 0 0 1rem;
}
h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0 0 0.75rem;
}
h1 {
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
}
h2 {
  font-size: clamp(1.375rem, 1.75vw, 1.75rem);
}
h3 {
  font-size: clamp(1.1rem, 1.2vw, 1.25rem);
}
ul {
  padding-left: 1.125rem;
}
address {
  font-style: normal;
}

/* Accessibility helpers */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  position: fixed;
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: 0.5rem 0.75rem;
  background: var(--color-ink);
  color: var(--color-bg);
  border-radius: 0.375rem;
  z-index: 9999;
}

/* Layout */
.container {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1rem;
}
.section {
  padding: 3rem 0;
}
.surface {
  background: var(--color-surface);
}

.text-balance {
  text-wrap: balance;
}
.text-pretty {
  text-wrap: pretty;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid #e5e7eb;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--color-ink);
}
.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: var(--color-primary);
  color: var(--color-bg);
  font-weight: 800;
  font-size: 0.9rem;
}
.brand-text {
  letter-spacing: 0.2px;
}

/* Nav (CSS-only disclosure) */
.nav-disclosure {
  position: relative;
}
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
}
.nav-toggle:hover {
  background: var(--color-surface);
}
.nav-toggle::-webkit-details-marker {
  display: none;
}
.nav-toggle-line {
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  display: block;
}

.site-nav {
  display: grid;
  gap: 0.5rem;
  padding: 0.75rem;
  margin-top: 0.5rem;
  background: var(--color-bg);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  position: absolute;
  right: 0;
  width: min(80vw, 18rem);
}
.site-nav a {
  padding: 0.5rem 0.625rem;
  border-radius: 0.5rem;
  font-weight: 600;
}
.site-nav a:hover {
  background: var(--color-surface);
  text-decoration: none;
}
.nav-disclosure:not([open]) .site-nav {
  display: none;
}

/* Desktop nav */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
  .site-nav {
    all: unset;
    display: flex;
    gap: 1rem;
    align-items: center;
  }
  .site-nav a {
    padding: 0.375rem 0.5rem;
  }
}

/* Hero */
.hero {
  background: linear-gradient(0deg, rgba(15, 118, 110, 0.06), rgba(15, 118, 110, 0.06)), var(--color-bg);
  padding: 3.5rem 0 2.75rem;
}
.hero-inner {
  text-align: center;
}
.hero-title {
  margin-bottom: 0.5rem;
}
.hero-subtitle {
  color: #374151;
  max-width: 50rem;
  margin: 0 auto 1.25rem;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 0.9rem;
  border-radius: 0.625rem;
  font-weight: 700;
  border: 1px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
}
.btn-primary:hover {
  filter: brightness(0.95);
  text-decoration: none;
}
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: #e5e7eb;
}
.btn-ghost:hover {
  background: var(--color-surface);
  text-decoration: none;
}

/* Features */
.section-title {
  margin-bottom: 0.25rem;
}
.section-lead {
  color: #374151;
  margin-bottom: 1.25rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}
.feature-title {
  margin-bottom: 0.25rem;
}
.feature-text {
  color: #4b5563;
}

@media (min-width: 768px) {
  .feature-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Categories */
.category-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.card {
  background: var(--color-bg);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 1rem;
  transition: box-shadow 150ms ease, transform 150ms ease;
}
.card:hover {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  transform: translateY(-1px);
}
.card-title {
  margin-bottom: 0.25rem;
}
.card-text {
  color: #4b5563;
}

/* Contact */
.contact {
  display: grid;
  gap: 1rem;
}
.contact-card {
  background: var(--color-bg);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 1rem;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem 0;
  display: grid;
  gap: 0.5rem;
}
.contact-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Legal pages */
.legal .legal-title {
  margin-bottom: 0.25rem;
}
.legal .legal-meta {
  color: #6b7280;
  margin-bottom: 1rem;
}
.legal h2 {
  margin-top: 1.5rem;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  border-top: 1px solid #e5e7eb;
  background: var(--color-bg);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}
.footer-nav {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}
.footer-nav a {
  font-weight: 600;
}
.footer-brand {
  color: #4b5563;
}
.dot {
  color: #9ca3af;
}

/* Accent elements */
.disclaimer {
  margin-top: 1rem;
  color: #6b7280;
  border-left: 3px solid var(--color-accent);
  padding-left: 0.75rem;
}

/* Focus states */
a,
button,
[role="button"],
summary {
  outline-color: var(--color-accent);
  outline-offset: 2px;
}