/* —— Ontea design tokens —— */
:root {
  --color-tea: #e07a3d;
  --color-tea-dark: #c45f24;
  --color-cream: #faf6f0;
  --color-cream-dark: #f0e6d8;
  --color-brown: #3d2b1f;
  --color-brown-soft: #5c4332;
  --color-muted: #8a7464;
  --color-white: #ffffff;
  --color-sold: #9a8b7e;
  --color-focus: #2b6cb0;
  --color-tag: #fff3e6;
  --color-tag-text: #9a4e1a;

  --font-sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(61, 43, 31, 0.08);
  --shadow-md: 0 4px 16px rgba(61, 43, 31, 0.1);
  --shadow-lg: 0 12px 32px rgba(61, 43, 31, 0.12);

  --header-h: 4rem;
  --max-w: 68rem;
  --transition: 160ms ease;
}

/* —— Reset & base —— */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.5rem);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-brown);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-tea-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 var(--space-md);
  color: var(--color-brown);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
}

h3 {
  font-size: 1.15rem;
  font-family: var(--font-sans);
}

p {
  margin: 0 0 var(--space-md);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(100% - 2rem, var(--max-w));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-3xl);
}

.section-header {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto var(--space-2xl);
}

.section-header p {
  color: var(--color-muted);
  margin-bottom: 0;
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  border: 2px solid transparent;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-tea);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-tea-dark);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-brown);
  border-color: var(--color-brown);
}

.btn-secondary:hover {
  background: var(--color-brown);
  color: var(--color-cream);
}

.btn-ghost {
  background: var(--color-cream-dark);
  color: var(--color-brown);
}

.btn-ghost:hover {
  background: var(--color-tea);
  color: var(--color-white);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(61, 43, 31, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-md);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-brown);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.logo span {
  color: var(--color-tea);
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav a {
  color: var(--color-brown-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

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

.header-cta {
  flex-shrink: 0;
}

@media (min-width: 720px) {
  .nav {
    display: flex;
  }
}

/* —— Shared scroll-locked bg (hero + menu only) —— */
.hero,
.menu {
  --section-bg-image: url("../img/all-tea.png");
  background-color: var(--color-cream);
  background-image:
    linear-gradient(
      rgba(250, 246, 240, 0.78),
      rgba(250, 246, 240, 0.88)
    ),
    var(--section-bg-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* —— Hero —— */
.hero {
  padding-block: var(--space-3xl) var(--space-2xl);
}

@media (max-width: 719px) {
  /* Fixed backgrounds are janky on many mobile browsers */
  .hero,
  .menu {
    background-attachment: scroll;
  }
}

.hero-inner {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 800px) {
  .hero-inner {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--color-tag);
  color: var(--color-tag-text);
  border: 1px solid rgba(224, 122, 61, 0.25);
}

.hero h1 {
  margin-bottom: var(--space-md);
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-brown-soft);
  max-width: 32rem;
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero-visual {
  aspect-ratio: 1;
  max-width: 22rem;
  margin-inline: auto;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, var(--color-tea) 0%, var(--color-tea-dark) 45%, var(--color-brown) 100%);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-visual::after {
  content: "ONTEA";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.12em;
}

/* —— How it works —— */
.how {
  background: var(--color-white);
}

.steps {
  display: grid;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 700px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--color-cream);
  border: 1px solid rgba(61, 43, 31, 0.06);
}

.step-num {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: var(--color-tea);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.step h3 {
  margin-bottom: var(--space-sm);
}

.step p {
  color: var(--color-muted);
  margin: 0;
  font-size: 0.95rem;
}

.preorder-note {
  margin-top: var(--space-2xl);
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-md);
  background: var(--color-tag);
  border-left: 4px solid var(--color-tea);
  color: var(--color-brown-soft);
  font-size: 0.95rem;
}

.preorder-note strong {
  color: var(--color-brown);
}

/* —— Menu —— */
.menu-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-brown-soft);
  background: var(--color-white);
  border: 1.5px solid rgba(61, 43, 31, 0.15);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-tea);
  color: var(--color-tea-dark);
}

.filter-btn[aria-pressed="true"] {
  background: var(--color-tea);
  border-color: var(--color-tea);
  color: var(--color-white);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.menu-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-muted);
  padding: var(--space-2xl);
}

.menu-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(61, 43, 31, 0.06);
  transition: box-shadow var(--transition), transform var(--transition);
}

.menu-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.menu-card.is-sold-out {
  opacity: 0.72;
}

.menu-card.is-sold-out:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.menu-card-image {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(145deg, var(--color-cream-dark), var(--color-tea) 120%);
  overflow: hidden;
}

.menu-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-card-image .placeholder-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.55);
  pointer-events: none;
}

.card-tags {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  z-index: 1;
}

.tag {
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--color-white);
  color: var(--color-tag-text);
  box-shadow: var(--shadow-sm);
}

.tag-sold {
  background: var(--color-sold);
  color: var(--color-white);
}

.menu-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-lg);
  gap: var(--space-sm);
}

.menu-card-body h3 {
  margin: 0;
}

.menu-card-desc {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin: 0;
  flex: 1;
}

.menu-card-prices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-brown);
}

.menu-card-prices .size {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.8rem;
  margin-right: 0.25rem;
}

.menu-card-actions {
  margin-top: var(--space-sm);
}

/* —— Delivery —— */
.delivery {
  background: var(--color-brown);
  color: var(--color-cream);
}

.delivery .section-header h2,
.delivery .section-header p {
  color: var(--color-cream);
}

.delivery .section-header p {
  opacity: 0.85;
}

.delivery-grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 700px) {
  .delivery-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.areas-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-sm);
}

.areas-list li {
  padding: 0.65rem 0.9rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.delivery-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.meta-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-card dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.7;
  margin-bottom: var(--space-xs);
}

.meta-card dd {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}

/* —— Footer / Contact —— */
.site-footer {
  background: var(--color-cream-dark);
  padding-block: var(--space-3xl) var(--space-xl);
}

.footer-grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.footer-brand .logo {
  display: inline-block;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.footer-heading {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
  color: var(--color-brown);
}

.footer-list li {
  margin-bottom: var(--space-sm);
  color: var(--color-brown-soft);
  font-size: 0.95rem;
}

.footer-list a {
  color: var(--color-brown-soft);
  text-decoration: none;
}

.footer-list a:hover {
  color: var(--color-tea-dark);
  text-decoration: underline;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
}

.hours-row .days {
  font-weight: 500;
}

.hours-row .time {
  color: var(--color-muted);
  text-align: right;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.social-icon {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  color: var(--color-brown);
  background: rgba(61, 43, 31, 0.08);
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.social-icon:hover {
  background: var(--color-tea);
  color: var(--color-white);
  transform: translateY(-1px);
}

.social-icon svg {
  width: 1.2rem;
  height: 1.2rem;
  display: block;
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(61, 43, 31, 0.1);
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
}