:root {
  --bg: #FFFFFF;
  --bg-raised: #F8FAFC;
  --bg-dark: #0F172A;
  --ink: #0F172A;
  --ink-soft: #64748B;
  --clay: #2563EB;
  --clay-hover: #1D4ED8;
  --teal: #0284C7;
  --olive: #94A3B8;
  --amber: #F59E0B;
  --line: rgba(15, 23, 42, 0.08);
  --line-dark: rgba(255, 255, 255, 0.12);
  --radius: 30px;
  --card-radius: 20px;
}

/* RESET & BASE STYLES */
* { box-sizing: border-box; margin:0; padding:0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* PLAYFUL TYPOGRAPHY */
h1, h2, h3, .display {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.1;
}

.mono { 
  font-family: 'JetBrains Mono', monospace; 
  letter-spacing: 0.04em; 
}

a { color: inherit; text-decoration: none; }
img { max-width:100%; display:block; }

.topo {
  position: absolute; inset:0;
  background-image:
    radial-gradient(circle at 20% 30%, transparent 38%, rgba(255,255,255,0.05) 39%, transparent 40%),
    radial-gradient(circle at 80% 70%, transparent 28%, rgba(255,255,255,0.05) 29%, transparent 30%);
  pointer-events: none;
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--clay); color: #fff !important;
  padding: 12px 26px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  border: none; cursor: pointer; border-radius: var(--radius);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25);
}

.btn:hover { 
  background: var(--clay-hover); 
  transform: translateY(-3px) scale(1.02); 
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.35); 
}

.btn-primary { background: var(--clay); color: #fff; }

/* TRAIL MARKER */
.trail-marker {
  display: flex; align-items: center; gap: 14px;
  padding: 24px 5%; background: var(--bg-raised);
  color: var(--ink-soft); border-bottom: 1px solid var(--line);
}

.trail-marker .dots {
  flex: 1; height: 2px;
  background-image: linear-gradient(to right, var(--clay) 50%, rgba(0,0,0,0) 0%);
  background-position: bottom; background-size: 12px 2px; background-repeat: repeat-x;
  opacity: 0.4;
}

.trail-marker span { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap; font-weight: 700; color: var(--clay); }

/* SECTION COMMON */
section { padding: 90px 5%; }
.sub-tag { color: var(--clay); font-size: 13px; font-weight: 800; display: block; margin-bottom: 8px; letter-spacing: 0.08em; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 48px; flex-wrap: wrap; gap: 20px; }
.section-head h2 { font-size: clamp(34px, 5vw, 54px); color: var(--ink); }
.section-head p { max-width: 440px; color: var(--ink-soft); font-size: 16px; line-height: 1.6; }

/* HERO SECTION WITH BACKGROUND IMAGE */
.contact-hero {
  position: relative;
  min-height: 50vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 5%;
  overflow: hidden;
  color: #FFFFFF;
  background-color: var(--bg-dark);
}

.contact-hero .hero-bg {
  position: absolute; inset:0;
  background-image: url('../images/2.jpeg');
  background-size: cover;
  background-position: center;
  animation: heroZoom 20s infinite alternate ease-in-out;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.contact-hero .hero-overlay {
  position: absolute; inset:0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.65) 0%, rgba(15, 23, 42, 0.85) 100%);
}

.contact-hero .hero-content {
  position: relative; z-index: 2; max-width: 800px;
}

.contact-hero .hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  padding: 8px 16px; border-radius: 30px;
  font-size: 12px; font-weight: 700; color: #FFF; margin-bottom: 20px;
}

.contact-hero h1 {
  font-size: clamp(42px, 6vw, 76px);
  color: #FFFFFF;
  text-shadow: 0 4px 18px rgba(0,0,0,0.3);
}

.contact-hero h1 em { font-style: normal; color: #60A5FA; }

.contact-hero .hero-sub {
  max-width: 520px; margin-top: 16px; color: rgba(255, 255, 255, 0.9); font-size: 17px; line-height: 1.6;
}

/* CONTACT INFO CARDS (WITH IMAGE ASSET HOLDERS) */
.contact-info-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.contact-info-card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: 20px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  display: flex; flex-direction: column;
}

.contact-info-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.3);
}

.ci-img-holder {
  width: 100%; height: 120px;
  background: #E2E8F0 url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 24 24" fill="none" stroke="%202563EB" stroke-width="1.5"><rect x="3" y="3" width="18" height="18" rx="3"/><circle cx="8.5" cy="8.5" r="1.5"/><path d="21 15l-5-5L5 21"/></svg>') center no-repeat;
  border-radius: 14px;
  margin-bottom: 16px;
  overflow: hidden;
  position: relative;
}

.ci-img-holder img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}

.contact-info-card:hover .ci-img-holder img {
  transform: scale(1.08);
}

.ci-icon {
  position: absolute; bottom: 8px; right: 8px;
  font-size: 20px;
  background: rgba(255, 255, 255, 0.9);
  padding: 4px 8px; border-radius: 10px;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.contact-info-card h3 { font-size: 20px; margin-bottom: 6px; color: var(--ink); }
.contact-info-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.5; }
.contact-info-card a { color: var(--clay); font-weight: 700; }

/* FORM + MAP LAYOUT */
.contact-layout {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start;
}

.contact-form-card {
  background: #FFFFFF; border: 1px solid var(--line); border-radius: var(--card-radius);
  padding: 36px; box-shadow: 0 6px 18px rgba(15, 23, 42, 0.03);
}

.contact-form-card h3 { font-size: 28px; margin-bottom: 6px; color: var(--ink); }
.contact-form-card > p { color: var(--ink-soft); font-size: 14px; margin-bottom: 24px; }

.field { margin-bottom: 18px; }
.field label {
  display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-soft); margin-bottom: 6px; font-weight: 700;
}

.field input, .field textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--line); background: var(--bg-raised);
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 14px; border-radius: 12px; resize: vertical;
  transition: all 0.2s ease;
}

.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--clay); background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-status { font-size: 13px; margin-top: 14px; min-height: 18px; font-weight: 600; }
.form-status.success { color: #16A34A; }
.form-status.error { color: #DC2626; }
.submit-btn { width: 100%; margin-top: 8px; justify-content: center; }
.submit-btn[disabled] { opacity: 0.6; cursor: default; }

/* SIDE COLUMN & MAP WITH IMAGE HOLDER */
.contact-side-col { display: flex; flex-direction: column; gap: 20px; }

.map-placeholder {
  position: relative;
  height: 280px;
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-dark);
}

.map-placeholder iframe {
  display: block; width: 100%; height: 100%; border: 0;
}

.map-open-link {
  position: absolute; left: 12px; bottom: 12px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(15, 23, 42, 0.85); color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 600;
  text-decoration: none; box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

.map-open-link:hover { background: rgba(15, 23, 42, 1); }

.whatsapp-cta {
  background: #16A34A; color: #FFFFFF; border-radius: var(--card-radius); padding: 22px 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.2);
}

.whatsapp-cta div strong { display: block; font-family: 'Fredoka', sans-serif; font-size: 18px; margin-bottom: 2px; font-weight: 600; }
.whatsapp-cta div span { font-size: 13px; opacity: 0.9; }
.whatsapp-cta .btn { background: #FFFFFF; color: #16A34A !important; box-shadow: none; }
.whatsapp-cta .btn:hover { background: #F0FDF4; transform: translateY(-3px); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .row2 { grid-template-columns: 1fr; }
  .contact-hero h1 { font-size: clamp(34px, 10vw, 48px); }
  .contact-form-card { padding: 24px; }
}

/* HORIZONTAL ICON BUTTONS */
.contact-social-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 10px 0;
}

.social-icon-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ink); /* Warna gelap menyerupai gambar */
  color: #FFFFFF !important;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.social-icon-btn:hover {
  background: var(--clay);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.3);
}