/* Sweet Hollow Diner - Global Styles */
:root {
  --color-primary: #ff8a3d;
  --color-primary-dark: #e67e2f;
  --color-primary-light: #ffb366;
  --color-secondary: #1f5fa8;
  --color-secondary-light: #3a7cc9;
  --color-accent: #0f2d52;
  --color-bg: #0a1425;
  --color-surface: #0f1f35;
  --color-surface-alt: #15293d;
  --color-text: #f0f4ff;
  --color-text-secondary: #b8c5e0;
  --color-muted: #8fa3c0;
  --color-border: #1a3050;
  --color-success: #10b981;
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 15px 40px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 25px 50px rgba(0, 0, 0, 0.45);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --max-width: 1200px;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  background: radial-gradient(circle at 20% 15%, rgba(255, 138, 61, 0.08), transparent 25%),
    radial-gradient(circle at 85% 5%, rgba(31, 95, 168, 0.12), transparent 28%),
    radial-gradient(circle at 95% 95%, rgba(255, 138, 61, 0.06), transparent 30%),
    linear-gradient(180deg, #0a1425 0%, #0f1f35 35%, #13273f 70%, #0a1425 100%);
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

h1, h2, h3, h4, h5 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
  background: linear-gradient(135deg, #fff 0%, #e0e7ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #f0f4ff;
}

h3 {
  font-size: 1.3rem;
  color: #e8efff;
}

p {
  margin: 0 0 1em;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #0a1425;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform var(--transition-fast) ease, box-shadow var(--transition-fast) ease, background var(--transition-fast) ease;
  box-shadow: 0 8px 24px rgba(255, 138, 61, 0.28);
  cursor: pointer;
  font-size: 0.95rem;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 138, 61, 0.4);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
}

.button:active {
  transform: translateY(0);
}

.button.secondary {
  background: linear-gradient(135deg, var(--color-secondary-light) 0%, var(--color-secondary) 100%);
  color: #f0f4ff;
  box-shadow: 0 8px 24px rgba(31, 95, 168, 0.2);
}

.button.secondary:hover {
  box-shadow: 0 12px 32px rgba(31, 95, 168, 0.3);
  background: linear-gradient(135deg, var(--color-secondary) 0%, #1a4d8f 100%);
}

.button.ghost {
  background: rgba(255, 138, 61, 0.1);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  box-shadow: none;
  font-weight: 600;
}

.button.ghost:hover {
  background: rgba(255, 138, 61, 0.15);
  box-shadow: 0 6px 16px rgba(255, 138, 61, 0.15);
}

.badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: linear-gradient(135deg, rgba(255, 138, 61, 0.2), rgba(31, 95, 168, 0.2));
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.card {
  background: linear-gradient(135deg, rgba(15, 31, 53, 0.95), rgba(21, 41, 61, 0.95));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 138, 61, 0.3);
  box-shadow: 0 12px 30px rgba(255, 138, 61, 0.1), 0 8px 20px rgba(0, 0, 0, 0.3);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.auto-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.auto-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.placeholder {
  width: 100%;
  background: #102643;
  border: 2px dashed #2f4b6c;
  border-radius: var(--radius);
  color: #c8d6ee;
  display: grid;
  place-items: center;
  font-weight: 600;
  aspect-ratio: 16 / 9;
  text-align: center;
  padding: 1rem;
}

.framed-image {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  background: #0f2138;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.framed-image:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 40px rgba(255, 138, 61, 0.15);
}

.cover-image {
  width: 100%;
  max-width: 560px;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  background: #0f2138;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.cover-image:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 50px rgba(255, 138, 61, 0.15);
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 2000;
  border-radius: 8px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 20, 37, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 48, 80, 0.5);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links a {
  font-weight: 600;
  padding: 0.6rem 0.9rem;
  border-radius: 12px;
  transition: all var(--transition-fast) ease;
  color: var(--color-text-secondary);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 138, 61, 0.15);
  color: var(--color-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hamburger {
  display: none;
  background: #0f2138;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
  font-size: 1.1rem;
  color: var(--color-text);
  cursor: pointer;
}

.hamburger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Mobile nav */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: grid;
  grid-template-columns: 1fr minmax(260px, 320px);
  pointer-events: none;
}

.mobile-overlay {
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 200ms ease;
}

.mobile-panel {
  background: #0f1f35;
  border-left: 1px solid var(--color-border);
  transform: translateX(100%);
  transition: transform var(--transition-base) ease;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: var(--color-text);
  backdrop-filter: blur(10px);
}

.mobile-drawer.open {
  pointer-events: auto;
}

.mobile-drawer.open .mobile-overlay {
  opacity: 1;
}

.mobile-drawer.open .mobile-panel {
  transform: translateX(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-links a {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid var(--color-border);
}

/* Call modal */
.call-modal {
  position: fixed;
  inset: 0;
  z-index: 1600;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.call-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity var(--transition-base) ease;
}

.call-modal-panel {
  position: relative;
  width: min(92vw, 420px);
  background: #0f1f35;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px);
  opacity: 0;
  transition: opacity var(--transition-base) ease, transform var(--transition-base) ease;
}

.call-modal.open {
  pointer-events: auto;
}

.call-modal.open .call-modal-overlay {
  opacity: 1;
}

.call-modal.open .call-modal-panel {
  opacity: 1;
  transform: translateY(0);
}

.call-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, rgba(31, 95, 168, 0.12), rgba(255, 138, 61, 0.08));
}

.hero-inner {
  display: grid;
  gap: 2.5rem;
  padding: 5rem 0 4rem;
  align-items: center;
}

.hero-text {
  text-align: center;
}

.hero-text h1 {
  font-size: clamp(3rem, 6vw, 4.2rem);
}

.hero-text p {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  justify-content: center;
}

.hero-placeholder {
  width: 100%;
}

.hero-cover {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  background: #0f2138;
}

.info-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: -3rem;
}

.info-card {
  padding: 1.25rem;
  display: grid;
  gap: 0.3rem;
}

.highlights-grid,
.review-grid,
.menu-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.list {
  padding-left: 1.2rem;
  margin: 0;
}

.list li {
  margin-bottom: 0.5rem;
}

.review-card {
  display: grid;
  gap: 0.5rem;
}

.menu-banner {
  margin-bottom: 2rem;
}

.menu-section {
  margin-bottom: 2rem;
}

.menu-items {
  display: grid;
  gap: 0.75rem;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(19, 39, 67, 0.6), rgba(15, 33, 56, 0.8));
  transition: all var(--transition-base) ease;
}

.menu-item:hover {
  background: linear-gradient(135deg, rgba(31, 95, 168, 0.15), rgba(255, 138, 61, 0.1));
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(255, 138, 61, 0.1);
}

.menu-item h4 {
  margin: 0 0 0.25rem;
}

.order-strip {
  background: linear-gradient(135deg, rgba(31, 95, 168, 0.15), rgba(255, 138, 61, 0.12));
  border: 1px solid rgba(255, 138, 61, 0.2);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.form {
  display: grid;
  gap: 1rem;
}

.form label {
  font-weight: 600;
}

.form input,
.form textarea {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: rgba(10, 20, 37, 0.5);
  color: var(--color-text);
  font-size: 1rem;
  transition: all var(--transition-fast) ease;
  font-family: inherit;
}

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 138, 61, 0.1);
  background: rgba(10, 20, 37, 0.7);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.alert {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: #ecf7ee;
  border: 1px solid #cfe8d4;
  color: #225d32;
  display: none;
}

.hours-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.3rem;
}

.footer {
  border-top: 1px solid var(--color-border);
  background: linear-gradient(135deg, rgba(10, 20, 37, 0.9), rgba(15, 31, 53, 0.95));
  padding: 3rem 0 2.5rem;
  margin-top: 4rem;
  backdrop-filter: blur(10px);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.footer h4 {
  margin-bottom: 0.6rem;
}

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

.footer a:hover {
  color: var(--color-primary);
}

.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.85rem;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, rgba(15, 31, 53, 0.9), rgba(21, 41, 61, 0.9));
  color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base) ease;
  z-index: 900;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(255, 138, 61, 0.2);
  background: linear-gradient(135deg, rgba(31, 95, 168, 0.2), rgba(255, 138, 61, 0.1));
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition-base) ease, transform var(--transition-base) ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.table-like {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 1rem;
  align-items: center;
}

.meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  color: var(--color-muted);
}

.contact-actions {
  margin-top: 0.75rem;
}

.page-about .nav-actions .call-trigger {
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .hero-inner {
    padding: 3.5rem 0 3rem;
  }
  .order-strip {
    flex-direction: column;
    align-items: flex-start;
  }
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .hero-actions {
    width: 100%;
    flex-direction: column;
  }
  .button {
    width: 100%;
    justify-content: center;
  }
  .nav-actions .button {
    width: auto;
  }
  .navbar {
    height: 64px;
  }
  .logo {
    font-size: 1.1rem;
  }
  .section {
    padding: 3.2rem 0;
  }
  .card {
    padding: 1.4rem;
  }
  .hero-text p {
    font-size: 1rem;
  }
  .info-strip {
    margin-top: -1.5rem;
  }
}