/* ==========================================================================
   Stewart's Root Beer — Seaside Heights
   Design tokens: drive-in Americana meets Jersey Shore boardwalk
   ========================================================================== */

:root {
  --rootbeer-black: #1a0f08;
  --rootbeer-dark: #2b160a;
  --rootbeer: #5c2e14;
  --caramel: #a85c22;
  --caramel-light: #c97a3a;
  --foam: #fff3dd;
  --marquee-orange: #f2932e;
  --boardwalk-teal: #0f4b52;
  --boardwalk-teal-light: #1f6e71;
  --sunset-pink: #e8637a;

  --font-display: 'Alfa Slab One', serif;
  --font-script: 'Caveat', cursive;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', monospace;

  --radius: 14px;
  --shadow-deep: 0 20px 50px rgba(26, 15, 8, 0.45);
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--foam);
  color: var(--rootbeer-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 0.5em; color: var(--rootbeer-dark); }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--dark { background: var(--rootbeer-dark); color: var(--foam); }
.section--dark h2, .section--dark h3 { color: var(--foam); }
.section--teal { background: var(--boardwalk-teal); color: var(--foam); }
.section--teal h2, .section--teal h3 { color: var(--foam); }

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--caramel);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.section--dark .eyebrow, .section--teal .eyebrow { color: var(--marquee-orange); }
.eyebrow::before { content: ''; width: 22px; height: 2px; background: currentColor; display: inline-block; }

h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
.lede { font-size: 1.15rem; max-width: 640px; opacity: 0.92; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 15px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn--primary { background: var(--marquee-orange); color: var(--rootbeer-black); }
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(242, 147, 46, 0.4); }
.btn--outline { background: transparent; border-color: var(--foam); color: var(--foam); }
.btn--outline:hover { background: var(--foam); color: var(--rootbeer-dark); }
.btn--dark { background: var(--rootbeer-dark); color: var(--foam); }
.btn--dark:hover { transform: translateY(-3px); box-shadow: var(--shadow-deep); }

/* ==================== HEADER / NAV ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 15, 8, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 3px solid var(--marquee-orange);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 52px; height: 52px; }
.brand-text { font-family: var(--font-display); color: var(--foam); font-size: 1.05rem; line-height: 1.2; }
.brand-text span { display: block; font-family: var(--font-mono); font-size: 0.62rem; color: var(--marquee-orange); letter-spacing: 0.14em; margin-top: 2px; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
  color: var(--foam);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--marquee-orange);
  transition: width 0.25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--marquee-orange); }

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

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--rootbeer-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 26px;
    gap: 18px;
    display: none;
    border-bottom: 3px solid var(--marquee-orange);
  }
  .nav-links.open { display: flex; }
}

/* ==================== HERO ==================== */
.hero {
  position: relative;
  color: var(--foam);
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 88vh;
}
.hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,15,8,0.55) 0%, rgba(26,15,8,0.25) 40%, rgba(26,15,8,0.85) 100%);
  z-index: 1;
}
.hero-inner { position: relative; z-index: 2; padding: 60px 0; width: 100%; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.4rem); color: var(--foam); text-shadow: 0 6px 24px rgba(0,0,0,0.5); }
.hero h1 .accent { color: var(--marquee-orange); }
.hero-tag { font-family: var(--font-script); font-size: 1.9rem; color: var(--marquee-orange); display: block; margin-bottom: 6px; }
.hero-actions { display: flex; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 26px; margin-top: 40px; flex-wrap: wrap; }
.hero-meta div { font-family: var(--font-mono); font-size: 0.78rem; }
.hero-meta strong { display: block; font-family: var(--font-display); font-size: 1.3rem; color: var(--marquee-orange); }

/* Neon marquee signature element */
.marquee-sign {
  background: var(--rootbeer-black);
  border: 3px solid var(--marquee-orange);
  border-radius: 20px;
  padding: 34px 24px;
  text-align: center;
  box-shadow: 0 0 0 6px rgba(242,147,46,0.08), var(--shadow-deep);
  position: relative;
}
.marquee-sign::before {
  content: '';
  position: absolute; inset: 10px;
  border: 1px dashed rgba(255,243,221,0.25);
  border-radius: 12px;
  pointer-events: none;
}
.mug-glass { width: 150px; margin: 0 auto 14px; position: relative; }
.mug-glass svg { width: 100%; height: auto; }
.bubble { animation: rise 3.2s linear infinite; opacity: 0; }
.bubble:nth-child(1) { animation-delay: 0s; }
.bubble:nth-child(2) { animation-delay: 0.7s; }
.bubble:nth-child(3) { animation-delay: 1.4s; }
.bubble:nth-child(4) { animation-delay: 2.1s; }
.bubble:nth-child(5) { animation-delay: 2.8s; }
@keyframes rise {
  0% { transform: translateY(0); opacity: 0; }
  15% { opacity: 0.9; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-70px); opacity: 0; }
}
.neon-open { font-family: var(--font-display); font-size: 1.5rem; color: var(--sunset-pink); letter-spacing: 0.08em; animation: flicker 2.6s infinite; text-shadow: 0 0 8px rgba(232,99,122,0.8), 0 0 18px rgba(232,99,122,0.5); }
@keyframes flicker {
  0%, 19%, 21%, 23%, 54%, 56%, 100% { opacity: 1; }
  20%, 22%, 55% { opacity: 0.35; }
}
.marquee-sub { font-family: var(--font-mono); font-size: 0.72rem; color: var(--foam); letter-spacing: 0.12em; margin-top: 10px; opacity: 0.75; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .marquee-sign { max-width: 320px; margin: 0 auto; }
}

/* ==================== CARDS / GRIDS ==================== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid rgba(92,46,20,0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-deep); }
.card .icon { width: 64px; height: 64px; margin-bottom: 16px; }
.card--dark { background: var(--rootbeer); color: var(--foam); border: none; }
.card--dark h3 { color: var(--foam); }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--marquee-orange);
  color: var(--rootbeer-black);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

/* Menu items */
.menu-item {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px dashed rgba(92,46,20,0.25);
}
.menu-item img { width: 76px; height: 76px; flex-shrink: 0; }
.menu-item-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.menu-item-head h3 { margin: 0; font-family: var(--font-body); font-weight: 700; font-size: 1.08rem; }
.price { font-family: var(--font-mono); font-weight: 700; color: var(--caramel); white-space: nowrap; }
.menu-item p { margin: 6px 0 0; font-size: 0.92rem; opacity: 0.8; }

.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 42px; flex-wrap: wrap; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-grid figure { margin: 0; position: relative; overflow: hidden; border-radius: var(--radius); }
.gallery-grid img { width: 100%; height: 260px; object-fit: cover; transition: transform 0.4s ease; }
.gallery-grid figure:hover img { transform: scale(1.07); }
.gallery-grid figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(26,15,8,0.88), transparent);
  color: var(--foam);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 30px 16px 14px;
}
@media (max-width: 860px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }

/* Quote / testimonial */
.quote-strip {
  font-family: var(--font-script);
  font-size: 1.7rem;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  color: var(--foam);
}
.quote-strip cite { display: block; font-family: var(--font-mono); font-size: 0.8rem; font-style: normal; margin-top: 18px; color: var(--marquee-orange); letter-spacing: 0.05em; }

/* Stats strip */
.stats-strip { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 30px; text-align: center; }
.stats-strip strong { display: block; font-family: var(--font-display); font-size: 2.2rem; color: var(--marquee-orange); }
.stats-strip span { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.85; }

/* Timeline (about page) */
.timeline { position: relative; padding-left: 34px; border-left: 3px dashed var(--caramel); }
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute; left: -43px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--marquee-orange); border: 3px solid var(--rootbeer-dark);
}
.timeline-item .year { font-family: var(--font-mono); color: var(--caramel); font-size: 0.85rem; }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; color: var(--rootbeer); }
input, textarea, select {
  width: 100%;
  padding: 13px 14px;
  border: 2px solid rgba(92,46,20,0.2);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fff;
  color: var(--rootbeer-dark);
  transition: border-color 0.2s ease;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--marquee-orange); }
textarea { resize: vertical; min-height: 130px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

/* Info cards on contact page */
.info-card { display: flex; gap: 16px; align-items: flex-start; }
.info-card .dot { width: 44px; height: 44px; border-radius: 50%; background: var(--marquee-orange); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-family: var(--font-display); color: var(--rootbeer-black); }

.map-frame { border-radius: var(--radius); overflow: hidden; border: 3px solid var(--rootbeer-dark); }
.map-frame iframe { width: 100%; height: 340px; border: 0; display: block; }

/* Breadcrumb */
.breadcrumb { font-family: var(--font-mono); font-size: 0.75rem; color: var(--foam); opacity: 0.85; padding: 18px 0; }
.breadcrumb a:hover { color: var(--marquee-orange); }

/* Page hero (inner pages) */
.page-hero { background: var(--rootbeer-dark); color: var(--foam); padding: 50px 0 60px; position: relative; overflow: hidden; }
.page-hero::after {
  content: '';
  position: absolute; right: -60px; bottom: -80px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(242,147,46,0.25), transparent 70%);
}
.page-hero h1 { color: var(--foam); font-size: clamp(2rem, 4vw, 3rem); }

/* Footer */
.site-footer { background: var(--rootbeer-black); color: var(--foam); padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-grid h4 { color: var(--marquee-orange); font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-grid ul li { margin-bottom: 10px; font-size: 0.92rem; opacity: 0.85; }
.footer-grid ul li a:hover { color: var(--marquee-orange); }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { width: 46px; height: 46px; }
.social-row { display: flex; gap: 12px; margin-top: 18px; }
.social-row a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,243,221,0.3); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 0.78rem; }
.social-row a:hover { background: var(--marquee-orange); color: var(--rootbeer-black); border-color: var(--marquee-orange); }
.footer-bottom { border-top: 1px solid rgba(255,243,221,0.15); margin-top: 50px; padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--font-mono); font-size: 0.72rem; opacity: 0.7; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* Skip link for accessibility */
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--marquee-orange); color: var(--rootbeer-black);
  padding: 12px 18px; z-index: 999; font-family: var(--font-mono);
}
.skip-link:focus { left: 12px; top: 12px; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .bubble, .neon-open { animation: none !important; }
  * { scroll-behavior: auto !important; }
}

:focus-visible { outline: 3px solid var(--marquee-orange); outline-offset: 2px; }