:root {
  --green: #166534;
  --green-dark: #0f2419;
  --green-soft: #ecfdf5;
  --gold: #d9a441;
  --cream: #f7f3e8;
  --ink: #17221d;
  --muted: #647067;
  --card: #fffdf8;
  --line: #e7dcc8;
  --shadow: 0 20px 60px rgba(38, 60, 42, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(231, 220, 200, 0.8);
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 54px; height: 54px; border-radius: 50%; object-fit: contain; background: white; }
.brand strong { display: block; line-height: 1.2; }
.brand small { color: var(--green); font-weight: 400; letter-spacing: .05em; }
.site-nav { display: flex; align-items: center; gap: 18px; font-weight: 750; color: #244135; }
.site-nav a:hover { color: var(--green); }
.nav-pill {
  border-radius: 999px;
  padding: 9px 14px;
  background: var(--green);
  color: white !important;
}
.nav-toggle { display: none; border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; background: white; font-weight: 800; }
.section-pad { padding: 76px clamp(20px, 5vw, 72px); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, .68fr);
  gap: 34px;
  align-items: center;
  min-height: calc(100vh - 84px);
  background:
    radial-gradient(circle at 15% 20%, rgba(34, 197, 94, .17), transparent 32%),
    radial-gradient(circle at 90% 10%, rgba(217, 164, 65, .25), transparent 28%),
    linear-gradient(145deg, #fffdf7, #f7f3e8);
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
}
h1, h2, h3 { line-height: 1.15; margin: 0 0 14px; }
h1 { font-size: clamp(38px, 7vw, 78px); }
h2 { font-size: clamp(28px, 4vw, 46px); }
.lead { font-size: clamp(17px, 2vw, 21px); color: var(--muted); max-width: 760px; }
.hero-actions, .footer-links { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn-primary, .btn-secondary, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 900;
  border: 1px solid transparent;
}
.btn-primary { background: var(--green); color: white; }
.btn-secondary { background: #fff7e6; color: #754b08; border-color: #f6d58b; }
.btn-ghost { background: white; color: var(--green); border: none; }
.values { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.values span, .doa-features span {
  border-radius: 999px;
  padding: 8px 14px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 900;
}
.hero-card, .info-card, .feature-card, .public-form, .stack-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.hero-card { padding: 32px; text-align: center; }
.hero-logo { width: 170px; margin: 0 auto 18px; border-radius: 50%; background: white; }
.mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 20px; }
.mini-grid div {
  border-radius: 18px;
  background: var(--green-soft);
  padding: 16px;
}
.mini-grid b { display: block; font-size: 26px; color: var(--green); }
.mini-grid small { color: var(--muted); font-weight: 800; }
.split-section { display: grid; grid-template-columns: 1fr .9fr; gap: 34px; align-items: start; }
.alt-section { background: rgba(255,255,255,.46); }
.section-head { max-width: 820px; margin-bottom: 28px; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.info-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.schedule-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.card-grid,
.info-grid,
.two-columns,
.schedule-grid {
  align-items: start;
}
.feature-card, .info-card, .stack-item { padding: 18px 18px 16px; }
.feature-card h3,
.info-card h3,
.stack-item h3 {
  margin-bottom: 10px;
  font-size: 0.96rem;
}
.feature-card p,
.info-card p,
.stack-item p,
.stack-item li {
  font-size: 0.96rem;
  line-height: 1.5;
}
.feature-card p:last-child,
.info-card p:last-child,
.stack-item p:last-child {
  margin-bottom: 0;
}
.check-list { padding-left: 0; list-style: none; display: grid; gap: 8px; margin: 0; }
.check-list li {
  position: relative;
  padding-left: 30px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 12px;
  height: 7px;
  border-left: 3px solid var(--green);
  border-bottom: 3px solid var(--green);
  transform: rotate(-45deg);
}
.steps { padding-left: 20px; color: var(--muted); font-weight: 650; }
.muted-note { color: var(--muted); font-size: 0.94rem; }
.public-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 24px;
}
.public-form h3, .public-form .full, .public-form button, .public-form .form-status { grid-column: 1 / -1; }
.donation-account-card {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffaf0;
}
.donation-account-label {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.donation-account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.donation-account-card code {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(214, 188, 123, 0.5);
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
}
.donation-copy-btn {
  min-width: 92px;
}
label { display: grid; gap: 7px; font-weight: 700; color: #244135; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  background: white;
  color: var(--ink);
  font-weight: 400;
}
input::placeholder,
textarea::placeholder {
  color: #7a7a7a;
  font-weight: 400;
}
textarea { min-height: 105px; resize: vertical; }
.form-status { margin: 0; color: var(--green); font-weight: 800; }
.two-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.stack-list { display: grid; gap: 12px; }
.stack-rule {
  display: block;
  width: 64px;
  height: 3px;
  border-radius: 999px;
  margin: 2px 0 12px;
  background: linear-gradient(90deg, var(--green), rgba(22, 101, 52, 0.16));
}
.stack-item time, .stack-item small { color: var(--muted); font-weight: 700; }
.schedule-grid .stack-item {
  padding: 14px 16px 12px;
  border-radius: 14px;
}
.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.contact-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(38, 60, 42, 0.08);
}
.contact-link span:last-child {
  display: grid;
  gap: 2px;
}
.contact-link small {
  color: var(--muted);
  font-size: 0.88rem;
}
.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex: 0 0 42px;
}
.contact-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-link.instagram .contact-icon {
  background: #fdf2f8;
  color: #be185d;
}
.contact-link.youtube .contact-icon {
  background: #fef2f2;
  color: #dc2626;
}
.contact-link.whatsapp .contact-icon {
  background: #ecfdf5;
  color: #15803d;
}
.schedule-grid .stack-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
  line-height: 1.2;
}
.schedule-grid .stack-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.38;
}
.card-grid .feature-card,
.two-columns .info-card,
.info-grid .info-card {
  box-shadow: 0 10px 28px rgba(38, 60, 42, 0.08);
}
#programList .feature-card {
  align-self: start;
  padding: 14px 16px 12px;
}
#programList .feature-card h3 {
  margin-bottom: 8px;
}
#programList .feature-card p {
  line-height: 1.42;
}
#program .two-columns {
  gap: 8px;
  margin-top: 8px;
}
#program .two-columns .info-card {
  align-self: start;
  padding: 14px 16px 12px;
}
#program .two-columns .info-card h3 {
  margin-bottom: 8px;
}
#program .two-columns .check-list {
  gap: 6px;
}
#program .two-columns .info-card .check-list li {
  padding-left: 28px;
}
#program .two-columns .info-card .check-list li::before {
  top: 0.42em;
}
#pendaftaran .info-grid {
  gap: 10px;
  align-items: start;
  grid-auto-rows: min-content;
}
#pendaftaran .info-grid .info-card {
  align-self: start;
  padding: 14px 16px 12px;
  border-radius: 16px;
}
#pendaftaran .info-grid .info-card h3 {
  margin-bottom: 8px;
  font-size: 0.98rem;
}
#pendaftaran .info-grid .info-card p {
  margin: 0 0 10px;
  font-size: 0.94rem;
  line-height: 1.45;
}
#pendaftaran .info-grid .info-card p:last-child {
  margin-bottom: 0;
}
#pendaftaran .info-grid .check-list {
  gap: 6px;
}
#pendaftaran .info-grid .check-list li {
  padding-left: 26px;
}
#pendaftaran .info-grid .check-list li::before {
  top: 0.42em;
}
.doa-section {
  display: grid;
  grid-template-columns: 1fr .7fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(135deg, var(--green-dark), #14532d);
  color: white;
}
.doa-section .eyebrow { color: #fde68a; }
.doa-section p { color: #d1fae5; }
.doa-features { display: flex; flex-wrap: wrap; gap: 12px; }
.doa-features span { background: rgba(255,255,255,.11); color: white; border: 1px solid rgba(255,255,255,.18); }
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(20px, 5vw, 72px);
  background: var(--green-dark);
  color: #e8ffee;
}
.site-footer p { margin: 4px 0 0; color: #a7f3d0; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: white;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .hero, .split-section, .two-columns, .doa-section, .info-grid, .schedule-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .card-grid,
  .info-grid,
  .two-columns {
    gap: 10px;
  }
  .public-form { grid-template-columns: 1fr; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions > a {
    width: 100%;
  }
  .values {
    margin-top: 10px;
  }
  h1 { font-size: 40px; }
  .site-footer { flex-direction: column; }
}