/* ============================================================
   JOGJA STREET BITES — shared stylesheet
   Design language: Tokyo Ramen Street-inspired — elegant red/cream/tan,
   serif display type, calm scroll-reveal motion.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink: #3a2418;         /* warm dark brown-black — body/heading text */
  --ink-soft: #6b5138;    /* softer body text */
  --red: #c8171e;         /* primary accent — signage red */
  --red-deep: #9c1116;
  --cream: #f9f4e0;       /* warm paper background */
  --cream-deep: #f0e6c8;  /* deeper cream for alternating sections */
  --tan: #c59c5c;         /* secondary accent — tan/gold */
  --tan-deep: #a67e3d;
  --paper-white: #ffffff;

  --font-display: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --max-w: 1180px;
}

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

body{
  margin: 0;
  background: var(--cream);
  color: var(--ink-soft);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.wrap{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */

h1, h2, h3, .display{
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
  line-height: 1.35;
}

h1{ font-size: clamp(2.2rem, 4.6vw, 3.6rem); line-height: 1.25; }
h2{ font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin-bottom: 0.4em; }
h3{ font-size: clamp(1.05rem, 1.8vw, 1.25rem); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.eyebrow::before{
  content: "";
  width: 28px;
  height: 2px;
  background: var(--tan);
  display: inline-block;
}

p.lead{
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 58ch;
}

.stat-figure{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--red);
}
.stat-label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.8;
}

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

.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper-white);
  border-bottom: 1px solid rgba(58,36,24,0.1);
}
.nav .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand{
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.brand span{ color: var(--red); }

.nav-links{
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}
.nav-links a{
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after{
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--red);
  transition: width 0.25s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after{ width: 100%; }
.nav-links a.active{ color: var(--red); }

.nav-toggle{ display: none; }

@media (max-width: 760px){
  .nav-links{
    position: fixed;
    inset: 62px 0 0 0;
    background: var(--paper-white);
    flex-direction: column;
    padding: 32px 24px;
    gap: 22px;
    transform: translateY(-110%);
    transition: transform 0.25s ease;
  }
  .nav-links.open{ transform: translateY(0); }
  .nav-toggle{
    display: block;
    background: none;
    border: 1px solid var(--red);
    color: var(--red);
    font-family: var(--font-mono);
    padding: 6px 10px;
    cursor: pointer;
  }
}

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

.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary{
  background: var(--red);
  color: var(--paper-white);
  box-shadow: 0 6px 18px rgba(200,23,30,0.28);
}
.btn-primary:hover{ background: var(--red-deep); transform: translateY(-2px); }
.btn-secondary{
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--tan);
}
.btn-secondary:hover{ background: var(--tan); color: var(--paper-white); transform: translateY(-2px); }

/* ---------- Sections & cards ---------- */

section{ padding: 96px 0; }
.section-tight{ padding: 60px 0; }

.section-dark{
  background: var(--ink);
  color: var(--paper-white);
}
.section-dark h2, .section-dark h3{ color: var(--paper-white); }
.section-dark .eyebrow{ color: var(--tan); }
.section-dark .eyebrow::before{ background: var(--red); }

.section-red{
  background: var(--red);
  color: var(--paper-white);
}
.section-red h2, .section-red h3{ color: var(--paper-white); }
.section-red .eyebrow{ color: var(--paper-white); opacity: 0.85; }
.section-red .eyebrow::before{ background: var(--paper-white); }

.card{
  background: var(--paper-white);
  border-radius: 6px;
  padding: 30px;
  box-shadow: 0 4px 22px rgba(58,36,24,0.08);
  border: 1px solid rgba(58,36,24,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover{
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(58,36,24,0.14);
}

.grid{
  display: grid;
  gap: 24px;
}
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }

@media (max-width: 860px){
  .grid-3, .grid-2{ grid-template-columns: 1fr; }
}

/* ---------- Section divider — simple rule, no ornamentation ---------- */

.section-divider{
  height: 1px;
  background: linear-gradient(to right, transparent, var(--tan), transparent);
  border: none;
  margin: 0;
}

/* ---------- Scroll-down bounce arrow (hero signature motion) ---------- */

.scroll-arrow{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 56px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  opacity: 0.8;
}
.scroll-arrow svg{ animation: arrowBounce 1.8s ease-in-out infinite; }

@keyframes arrowBounce{
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ---------- Scroll reveal (fade-up) ---------- */

.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > *{
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-stagger.is-visible > *{ opacity: 1; transform: translateY(0); }
.reveal-stagger.is-visible > *:nth-child(1){ transition-delay: 0.05s; }
.reveal-stagger.is-visible > *:nth-child(2){ transition-delay: 0.15s; }
.reveal-stagger.is-visible > *:nth-child(3){ transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(4){ transition-delay: 0.35s; }
.reveal-stagger.is-visible > *:nth-child(5){ transition-delay: 0.45s; }
.reveal-stagger.is-visible > *:nth-child(6){ transition-delay: 0.55s; }

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

footer{
  background: var(--ink);
  color: var(--paper-white);
  padding: 60px 0 30px;
}
footer .wrap{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}
footer h3{ color: var(--tan); font-size: 1rem; margin-bottom: 14px; font-family: var(--font-display); }
footer a{ text-decoration: none; opacity: 0.85; }
footer a:hover{ opacity: 1; color: var(--tan); }
footer ul{ list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 0.94rem; }
.footer-bottom{
  max-width: var(--max-w);
  margin: 40px auto 0;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  opacity: 0.6;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 760px){
  footer .wrap{ grid-template-columns: 1fr; }
}

/* ---------- Utility ---------- */

.tag{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--tan);
  color: var(--paper-white);
  padding: 5px 12px;
  border-radius: 999px;
  display: inline-block;
}
.tag-teal{ background: var(--ink); color: var(--paper-white); }
.tag-sambal{ background: var(--red); color: var(--paper-white); }

.divider-line{
  border: none;
  border-top: 1px solid rgba(58,24,18,0.15);
  margin: 44px 0;
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* ---------- Preloader (entrance animation) ---------- */

#preloader{
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--red);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.is-hidden{ opacity: 0; visibility: hidden; pointer-events: none; }
#preloader .preloader-bowl{
  width: 64px; height: auto;
  opacity: 0;
  animation: preloaderFade 1s ease forwards;
}
#preloader .preloader-logo{
  margin-top: 20px;
  opacity: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: preloaderFade 1s ease 0.35s forwards;
}
@keyframes preloaderFade{
  from{ opacity: 0; transform: translateY(10px); }
  to{ opacity: 1; transform: translateY(0); }
}

/* ---------- Rotating menu wheel (hero showcase) ---------- */

.menu-wheel-wrap{ position: relative; width: 100%; max-width: 420px; aspect-ratio: 1 / 1; margin: 0 auto; }
.menu-wheel{
  position: relative; width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--tan);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(58,36,24,0.2);
}
.wheel-track{
  position: absolute; inset: 0;
  transform: rotate(var(--wheel-rotate, 0deg));
  transition: transform 1.5s cubic-bezier(.65,0,.35,1);
}
.wheel-item{
  position: absolute; top: 50%; left: 50%;
  width: 36%; height: 36%;
  margin-left: -18%; margin-top: -18%;
  transform: rotate(var(--item-angle, 0deg)) translateY(-104%) rotate(calc(-1 * var(--item-angle, 0deg)));
}
.wheel-item-inner{
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--paper-white);
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 10%;
  font-family: var(--font-display); font-weight: 700; font-size: 0.72rem; line-height: 1.25;
  color: var(--ink);
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
  transform: rotate(calc(-1 * var(--wheel-rotate, 0deg)));
  transition: transform 1.5s cubic-bezier(.65,0,.35,1);
}
.wheel-item:nth-child(even) .wheel-item-inner{ background: var(--red); color: #fff; }

.wheel-steam{
  position: absolute; opacity: 0; pointer-events: none;
  transition: opacity 1.1s ease;
}
.wheel-steam.is-visible{ opacity: 0.9; }
.wheel-steam-top{ top: 6%; right: 8%; width: 26%; }
.wheel-steam-bottom{ bottom: 6%; left: 8%; width: 26%; }

.wheel-caption{
  text-align: center; margin-top: 24px;
  font-family: var(--font-mono); font-size: 0.8rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--red);
  opacity: 1; transition: opacity 0.4s ease;
}
.wheel-caption.is-fading{ opacity: 0; }