/* ======================================================
   FESTIVAL INDONESIA 2026 — shared stylesheet
   ====================================================== */

:root{
  --night:#162038;
  --night-deep:#0E1729;
  --amber:#F2A93B;
  --amber-deep:#D88A1E;
  --chili:#D6452F;
  --cream:#FBF3E3;
  --cream-soft:#F3E8D2;
  --ink:#2B2118;
  --ink-soft:#5C5142;
  --leaf:#5C8A52;
  --display:'Space Grotesk', sans-serif;
  --body:'Inter', sans-serif;
}
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--cream);
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
:focus-visible{ outline:3px solid var(--amber); outline-offset:2px; }

/* ---------- NAV ---------- */
.site-nav{
  background:var(--night-deep);
  padding:16px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  position:relative;
  z-index:20;
}
.nav-brand{
  font-family:var(--display);
  font-weight:700;
  font-size:15.5px;
  color:var(--cream);
  letter-spacing:.02em;
  white-space:nowrap;
}
.nav-brand span{ color:var(--amber); }
.nav-links{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
}
.nav-links a{
  font-family:var(--display);
  font-size:13.5px;
  font-weight:500;
  color:#C9D1E6;
  padding:6px 2px;
  border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.nav-links a:hover{ color:var(--cream); }
.nav-links a.active{ color:var(--amber); border-color:var(--amber); }
.nav-cta{
  font-family:var(--display);
  font-weight:600;
  font-size:13px;
  color:var(--night-deep) !important;
  background:var(--amber);
  padding:9px 16px;
  border-radius:999px;
  border-bottom:none !important;
}
.nav-toggle{ display:none; }

@media (max-width:760px){
  .site-nav{ flex-wrap:wrap; }
  .nav-links{ gap:14px; width:100%; justify-content:flex-start; }
}

/* ---------- BIG HERO (home + daftar booth) ---------- */
.hero{
  position:relative;
  background:radial-gradient(120% 140% at 50% -10%, #213256 0%, var(--night) 55%, var(--night-deep) 100%);
  overflow:hidden;
  padding:56px 24px 96px;
  text-align:center;
}
.lights{
  position:absolute;
  top:14px; left:0; right:0;
  display:flex; justify-content:space-between;
  padding:0 6%;
  pointer-events:none;
}
.lights svg{ width:100%; height:46px; display:block; }
.bulb{ animation:twinkle 2.6s ease-in-out infinite; }
.bulb:nth-child(odd){ animation-delay:.4s; }
.bulb:nth-child(3n){ animation-delay:1.1s; }
@keyframes twinkle{
  0%,100%{ opacity:.55; }
  50%{ opacity:1; }
}
@media (prefers-reduced-motion: reduce){
  .bulb{ animation:none; opacity:.9; }
}
.hero-inner{ position:relative; max-width:680px; margin:0 auto; }
.eyebrow{
  font-family:var(--display);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12.5px;
  color:var(--amber);
  margin:0 0 14px;
}
.event-date{
  display:inline-block;
  font-family:var(--display);
  font-weight:600;
  font-size:13px;
  letter-spacing:.06em;
  color:var(--night-deep);
  background:var(--amber);
  border-radius:999px;
  padding:7px 18px;
  margin:18px 0 18px;
}
.hero h1{
  font-family:var(--display);
  font-weight:700;
  color:var(--cream);
  font-size:clamp(32px,6vw,50px);
  line-height:1.08;
  margin:0 0 18px;
}
.hero-sub{
  color:#C9D1E6;
  font-size:15.5px;
  line-height:1.6;
  margin:0 auto;
  max-width:520px;
}
.hero-actions{
  display:flex; gap:12px; justify-content:center; flex-wrap:wrap;
  margin-top:30px;
}

/* ---------- COMPACT PAGE HERO (sub-pages) ---------- */
.page-hero{
  position:relative;
  background:linear-gradient(160deg, var(--night) 0%, var(--night-deep) 100%);
  padding:46px 24px 58px;
  text-align:center;
  overflow:hidden;
}
.page-hero .lights{ top:10px; }
.page-hero h1{
  font-family:var(--display);
  font-weight:700;
  color:var(--cream);
  font-size:clamp(26px,4.4vw,38px);
  line-height:1.12;
  margin:0;
  position:relative;
}
.page-hero .eyebrow{ position:relative; }

/* ---------- BUTTONS ---------- */
.btn{
  font-family:var(--display);
  font-weight:700;
  font-size:15px;
  border:none;
  border-radius:999px;
  padding:14px 26px;
  cursor:pointer;
  transition:transform .12s ease, box-shadow .12s ease, opacity .12s ease;
  display:inline-block;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{
  color:var(--night-deep);
  background:var(--amber);
  box-shadow:0 10px 22px -8px rgba(216,138,30,.55);
}
.btn-outline{
  color:var(--cream);
  background:transparent;
  border:1.5px solid rgba(251,243,227,.4);
}
.btn-outline:hover{ border-color:var(--amber); color:var(--amber); }
.btn-chili{
  color:var(--cream);
  background:var(--chili);
  box-shadow:0 10px 22px -8px rgba(214,69,47,.5);
}

/* ---------- GENERIC LAYOUT ---------- */
.wrap{
  max-width:760px;
  margin:0 auto;
  padding:0 20px 80px;
  position:relative;
}
.wrap-wide{ max-width:980px; }
.wrap-tight-top{ margin-top:-48px; }
section.block{ padding:64px 0; }
.section-head{ text-align:center; max-width:560px; margin:0 auto 40px; }
.section-head .eyebrow{ color:var(--amber-deep); }
.section-head h2{
  font-family:var(--display);
  font-weight:700;
  font-size:clamp(24px,3.6vw,32px);
  color:var(--ink);
  margin:0 0 12px;
}
.section-head p{ color:var(--ink-soft); line-height:1.6; margin:0; font-size:15px; }
.prose p{ color:var(--ink-soft); line-height:1.75; font-size:15.5px; margin:0 0 18px; }
.prose p:last-child{ margin-bottom:0; }

/* ---------- TEASER CARDS (home) ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
  margin:0 auto;
  max-width:980px;
  padding:0 20px;
}
.teaser-card{
  background:var(--cream);
  border-radius:18px;
  padding:28px 24px;
  box-shadow:0 1px 0 rgba(43,33,24,.06), 0 14px 30px -18px rgba(20,20,30,.25);
  display:flex; flex-direction:column; gap:12px;
}
.teaser-card .glyph{
  width:42px; height:42px; border-radius:12px;
  background:var(--cream-soft);
  display:flex; align-items:center; justify-content:center;
  font-size:20px;
}
.teaser-card h3{
  font-family:var(--display); font-size:18px; margin:0; color:var(--ink);
}
.teaser-card p{ color:var(--ink-soft); font-size:14px; line-height:1.6; margin:0; flex-grow:1; }
.teaser-card .go{
  font-family:var(--display); font-weight:600; font-size:13.5px; color:var(--amber-deep);
}
.teaser-card.chili .go{ color:var(--chili); }

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

/* ---------- CTA BAND ---------- */
.cta-band{
  background:var(--night);
  border-radius:24px;
  padding:48px 32px;
  text-align:center;
  max-width:760px;
  margin:0 auto;
}
.cta-band h2{
  font-family:var(--display); color:var(--cream); font-size:clamp(22px,3.4vw,28px);
  margin:0 0 10px;
}
.cta-band p{ color:#C9D1E6; margin:0 0 26px; font-size:14.5px; }

/* ---------- FEATURE LIST & LINEUP ---------- */
.feature-list{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.feature-list li{ display:flex; align-items:flex-start; gap:10px; font-size:14.5px; color:var(--ink-soft); line-height:1.5; }
.feature-list li::before{ content:"✦"; color:var(--amber-deep); flex-shrink:0; margin-top:1px; }
.lineup-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.lineup-card{ background:var(--cream-soft); border-radius:14px; padding:20px 14px; text-align:center; }
.lineup-card .name{ font-family:var(--display); font-weight:700; font-size:15px; color:var(--ink); }
@media (max-width:760px){ .lineup-grid{ grid-template-columns:repeat(2,1fr); } }

/* ---------- TIMELINE (jadwal) ---------- */
.timeline-day{ margin-bottom:40px; }
.timeline-day:last-child{ margin-bottom:0; }
.day-label{
  font-family:var(--display); font-weight:700; font-size:14px;
  color:var(--cream); background:var(--night);
  display:inline-block; padding:8px 16px; border-radius:999px;
  margin-bottom:18px;
}
.timeline-list{ list-style:none; margin:0; padding:0; border-left:2px solid var(--cream-soft); }
.timeline-list li{
  position:relative; padding:0 0 22px 26px;
}
.timeline-list li:last-child{ padding-bottom:0; }
.timeline-list li::before{
  content:""; position:absolute; left:-6px; top:4px;
  width:11px; height:11px; border-radius:50%;
  background:var(--amber); border:2px solid var(--cream);
}
.timeline-time{
  font-family:var(--display); font-weight:600; font-size:13px; color:var(--amber-deep);
  display:block; margin-bottom:3px;
}
.timeline-title{ font-weight:600; font-size:15px; color:var(--ink); display:block; margin-bottom:2px; }
.timeline-desc{ font-size:13.5px; color:var(--ink-soft); }

/* ---------- LOCATION CARDS ---------- */
.loc-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:22px;
}
.loc-card{
  background:var(--cream); border-radius:20px; overflow:hidden;
  box-shadow:0 1px 0 rgba(43,33,24,.06), 0 14px 30px -18px rgba(20,20,30,.25);
}
.loc-card .loc-banner{
  background:linear-gradient(135deg, var(--night) 0%, var(--night-deep) 100%);
  padding:28px 24px 22px; position:relative;
}
.loc-card .loc-pin{
  font-size:26px; margin-bottom:8px;
}
.loc-card .loc-banner h3{
  font-family:var(--display); color:var(--cream); font-size:21px; margin:0;
}
.loc-card .loc-banner span{
  display:block; color:var(--amber); font-size:12.5px; font-weight:600; letter-spacing:.04em; margin-top:4px;
}
.loc-body{ padding:22px 24px 26px; }
.loc-body p{ color:var(--ink-soft); font-size:14px; line-height:1.65; margin:0 0 14px; }
.loc-body h4{ font-family:var(--display); font-size:13px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink); margin:0 0 8px; }
.loc-body ul{ margin:0; padding-left:18px; color:var(--ink-soft); font-size:13.5px; line-height:1.7; }

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

/* ---------- SPONSOR ---------- */
.sponsor-tier{ margin-bottom:44px; }
.sponsor-tier:last-child{ margin-bottom:0; }
.tier-head{ display:flex; align-items:baseline; gap:10px; margin-bottom:18px; }
.tier-head h3{ font-family:var(--display); font-size:19px; color:var(--ink); margin:0; }
.tier-head .tier-tag{
  font-family:var(--display); font-size:11px; font-weight:700; letter-spacing:.06em;
  padding:4px 10px; border-radius:999px; text-transform:uppercase;
}
.tier-platinum .tier-tag{ background:#E7E2D6; color:var(--ink-soft); }
.tier-gold .tier-tag{ background:var(--cream-soft); color:var(--amber-deep); }
.tier-silver .tier-tag{ background:#EFE9DB; color:var(--ink-soft); }
.logo-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:14px; }
.logo-plate{
  aspect-ratio:2/1; border:1.5px dashed #D8CBA8; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-size:12.5px; color:#B9AC8A; text-align:center; padding:8px;
}
@media (max-width:760px){
  .logo-grid{ grid-template-columns:repeat(2, 1fr); }
}

/* ---------- TABS ---------- */
.tabs{
  display:flex; gap:10px; margin-bottom:22px;
}
.tab{
  flex:1; font-family:var(--display); font-weight:600; font-size:15px;
  padding:16px 14px; border:none; border-radius:14px 14px 4px 4px; cursor:pointer;
  background:var(--cream-soft); color:var(--ink-soft);
  box-shadow:0 1px 0 rgba(43,33,24,.08) inset;
  transition:transform .15s ease, box-shadow .15s ease; position:relative;
}
.tab::after{
  content:""; position:absolute; left:14px; right:14px; bottom:-1px; height:3px;
  border-radius:3px; background:transparent;
}
.tab.active{
  background:var(--cream); color:var(--ink);
  box-shadow:0 8px 18px rgba(20,20,30,.12); transform:translateY(-2px);
}
.tab-umum.active::after{ background:var(--amber-deep); }
.tab-makanan.active::after{ background:var(--chili); }

/* ---------- FORM CARD ---------- */
.booth-form{ display:block; }
.booth-form[hidden]{ display:none; }
.section-card{
  background:var(--cream); border-radius:18px; padding:26px 24px; margin-bottom:16px;
  box-shadow:0 1px 0 rgba(43,33,24,.06), 0 14px 30px -18px rgba(20,20,30,.25);
}
.section-eyebrow{
  font-family:var(--display); font-weight:600; font-size:13px; letter-spacing:.06em;
  color:var(--amber-deep); margin:0 0 18px; text-transform:uppercase;
}
.field-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px 18px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1 / -1; }
label{ font-size:13.5px; font-weight:600; color:var(--ink); }
.req{ color:var(--chili); }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=number],
select, textarea{
  font-family:var(--body); font-size:14.5px; color:var(--ink); background:#fff;
  border:1.5px solid #E4D8BE; border-radius:10px; padding:11px 12px; outline:none;
  transition:border-color .15s ease, box-shadow .15s ease; width:100%;
}
textarea{ resize:vertical; min-height:64px; font-family:var(--body); }
input:focus, select:focus, textarea:focus{
  border-color:var(--amber-deep); box-shadow:0 0 0 3px rgba(242,169,59,.25);
}
select{
  appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M0 0l5 6 5-6z' fill='%235C5142'/></svg>");
  background-repeat:no-repeat; background-position:right 14px center;
}
.yn-group{ display:flex; gap:8px; }
.yn-group input[type=radio]{ position:absolute; opacity:0; width:0; height:0; }
.yn-pill{
  font-weight:500 !important; font-size:13.5px; padding:9px 18px; border-radius:999px;
  background:#fff; border:1.5px solid #E4D8BE; cursor:pointer; color:var(--ink-soft);
  transition:all .15s ease;
}
.yn-group input[type=radio]:checked + .yn-pill{
  background:var(--ink); color:var(--cream); border-color:var(--ink);
}
.checkline{ display:flex; align-items:flex-start; gap:10px; }
.checkline input[type=checkbox]{ margin-top:3px; width:17px; height:17px; accent-color:var(--ink); }
.checkline label{ font-weight:500; line-height:1.5; }
.submit-btn{
  width:100%; font-family:var(--display); font-weight:700; font-size:16px;
  color:var(--night-deep); background:var(--amber); border:none; border-radius:14px;
  padding:17px; cursor:pointer; box-shadow:0 10px 22px -8px rgba(216,138,30,.55);
  transition:transform .12s ease, box-shadow .12s ease, opacity .12s ease;
}
.submit-btn:hover{ transform:translateY(-1px); }
.submit-btn:disabled{ opacity:.6; cursor:not-allowed; transform:none; }
.form-makanan-btn{ background:var(--chili); color:var(--cream); box-shadow:0 10px 22px -8px rgba(214,69,47,.5); }

/* ---------- SUCCESS / ERROR ---------- */
.success-card{
  background:var(--night); border-radius:18px; padding:40px 28px; text-align:center; color:var(--cream);
}
.success-card .stamp{
  width:64px; height:64px; border-radius:50%; background:var(--amber);
  display:flex; align-items:center; justify-content:center; margin:0 auto 18px; font-size:28px;
}
.success-card h2{ font-family:var(--display); margin:0 0 8px; font-size:22px; }
.success-card p{ color:#C9D1E6; font-size:14.5px; line-height:1.6; margin:0 0 24px; }
.success-card button{
  font-family:var(--display); font-weight:600; font-size:14px; background:transparent; color:var(--amber);
  border:1.5px solid var(--amber); border-radius:999px; padding:11px 22px; cursor:pointer;
}
.error-note{
  display:none; background:#FBE2DC; color:var(--chili); border-radius:10px; padding:12px 14px;
  font-size:13.5px; margin-top:12px;
}
.error-note.show{ display:block; }

/* ---------- SITE FOOTER ---------- */
.site-foot{
  background:var(--night-deep); color:#9FA9C4; padding:44px 24px 26px;
}
.foot-inner{
  max-width:980px; margin:0 auto; display:flex; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.foot-brand{ font-family:var(--display); color:var(--cream); font-weight:700; font-size:16px; margin:0 0 6px; }
.foot-brand span{ color:var(--amber); }
.foot-col h4{ font-family:var(--display); color:var(--cream); font-size:12.5px; text-transform:uppercase; letter-spacing:.06em; margin:0 0 12px; }
.foot-col a, .foot-col p{ display:block; font-size:13.5px; line-height:1.9; color:#9FA9C4; margin:0; }
.foot-col a:hover{ color:var(--amber); }
.foot-bottom{
  max-width:980px; margin:32px auto 0; padding-top:20px; border-top:1px solid rgba(159,169,196,.18);
  font-size:12px; text-align:center; color:#6E7896;
}

/* ---------- REVEAL ON SCROLL ---------- */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity .5s ease, transform .5s ease; }
.reveal.show{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

@media (max-width:600px){
  .field-grid{ grid-template-columns:1fr; }
  .hero{ padding:44px 18px 84px; }
  .wrap-tight-top{ margin-top:-40px; }
}