:root {
  --black-red: #170707;
  --maroon: #4b0b0b;
  --red: #971a1d;
  --flame: #df2630;
  --orange: #ff9d08;
  --yellow: #ffd13b;
  --cream: #fff3cf;
  --ink: #160403;
  --shadow: 0 26px 80px rgba(22, 4, 3, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--cream);
  font-family: "Baloo 2", sans-serif;
  background:
    radial-gradient(circle at 18% 16%, rgba(223, 38, 48, 0.32), transparent 24rem),
    radial-gradient(circle at 84% 8%, rgba(255, 157, 8, 0.28), transparent 20rem),
    linear-gradient(135deg, var(--black-red), var(--maroon) 52%, #090304);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.13;
  background-image:
    linear-gradient(135deg, rgba(255, 157, 8, 0.65) 0 10%, transparent 10% 50%, rgba(255, 157, 8, 0.45) 50% 60%, transparent 60%),
    radial-gradient(circle, rgba(255, 209, 59, 0.45) 0 1px, transparent 1px);
  background-size: 120px 120px, 24px 24px;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 4rem);
  border-top: 10px solid var(--orange);
  background: rgba(23, 7, 7, 0.9);
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.24);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.78rem;
  min-width: 0;
}

.brand-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  flex: 0 0 auto;
  border: 3px solid var(--yellow);
  border-radius: 50%;
  color: var(--maroon);
  background: linear-gradient(145deg, var(--yellow), var(--orange));
  font-family: "Shrikhand", serif;
  line-height: 1;
  text-shadow: 1px 1px 0 #fff2b5;
  box-shadow: 5px 5px 0 var(--flame);
}

.brand strong,
.hero h1,
.subtitle,
.section-heading h2,
.promo-copy h2,
.cta h2 {
  font-family: "Shrikhand", serif;
  letter-spacing: 0;
}

.brand strong {
  display: block;
  color: var(--yellow);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 0.9;
  text-shadow: 3px 3px 0 var(--flame), 5px 5px 0 var(--ink);
}

.brand small {
  display: block;
  color: var(--orange);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
}

nav {
  display: flex;
  gap: 0.5rem;
  font-weight: 800;
}

nav a {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
}

nav a:hover {
  color: var(--ink);
  background: var(--yellow);
}

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: clamp(1.8rem, 6vw, 5rem);
  align-items: center;
  min-height: calc(100vh - 78px);
  padding: clamp(2.4rem, 7vw, 6rem) 0;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 1rem;
  padding: 0.38rem 0.78rem;
  color: var(--maroon);
  background: var(--orange);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  box-shadow: 5px 5px 0 var(--flame);
}

.hero h1 {
  margin: 0;
  color: var(--yellow);
  font-size: clamp(4rem, 14vw, 10.5rem);
  line-height: 0.78;
  text-shadow: 6px 6px 0 var(--flame), 11px 11px 0 var(--ink);
}

.subtitle {
  display: block;
  width: fit-content;
  margin: 0.4rem 0 0;
  padding-inline: 1.2rem;
  color: var(--maroon);
  background: var(--orange);
  border-radius: 999px;
  font-size: clamp(2rem, 7vw, 5rem);
  line-height: 1.05;
  text-shadow: 2px 2px 0 var(--yellow);
  transform: rotate(-2deg);
}

.hero-text {
  max-width: 58ch;
  margin: 1.5rem 0 0;
  color: #ffe7a6;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  font-weight: 800;
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.82rem 1.12rem;
  border: 3px solid var(--ink);
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 6px 6px 0 var(--flame);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0 var(--flame);
}

.button.primary {
  background: linear-gradient(135deg, var(--yellow), var(--orange));
}

.button.secondary {
  color: var(--yellow);
  background: rgba(255, 157, 8, 0.08);
}

.hero-card {
  position: relative;
  min-height: clamp(360px, 56vw, 640px);
  border: 10px solid var(--orange);
  border-radius: 38% 62% 50% 50% / 46% 38% 62% 54%;
  overflow: hidden;
  background: var(--orange);
  box-shadow: var(--shadow), 14px 14px 0 var(--flame);
  transform: rotate(2deg);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(23, 7, 7, 0.78));
}

.hero-badge {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 1;
  display: grid;
  width: min(190px, 44vw);
  aspect-ratio: 1.5 / 1;
  place-items: center;
  color: var(--yellow);
  background: var(--maroon);
  border: 5px solid var(--orange);
  border-radius: 50%;
  box-shadow: 7px 7px 0 var(--flame);
  transform: rotate(-8deg);
}

.hero-badge span,
.hero-badge strong {
  font-family: "Shrikhand", serif;
  line-height: 0.9;
  text-shadow: 3px 3px 0 var(--flame);
}

.hero-badge strong {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
}

.brand-strip {
  display: flex;
  gap: 0.8rem;
  width: 100%;
  padding: 0.8rem 0;
  overflow: hidden;
  color: var(--maroon);
  background: var(--orange);
  border-block: 5px solid var(--yellow);
}

.brand-strip span {
  flex: 0 0 auto;
  padding-inline: 1rem;
  font-family: "Shrikhand", serif;
  font-size: clamp(1.05rem, 3vw, 1.55rem);
  animation: slide 22s linear infinite;
}

@keyframes slide {
  from { transform: translateX(100vw); }
  to { transform: translateX(-1050px); }
}

.section,
.promo,
.cta {
  padding: clamp(3.2rem, 8vw, 6rem) 0;
}

.section-heading {
  margin-bottom: 1.35rem;
}

.section-heading h2,
.promo-copy h2,
.cta h2 {
  max-width: 900px;
  margin: 0;
  color: var(--yellow);
  font-size: clamp(2.1rem, 6vw, 4.7rem);
  line-height: 1.03;
  text-shadow: 5px 5px 0 var(--flame), 9px 9px 0 var(--ink);
}

.feature-grid,
.ad-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card,
.ad-card,
.promo,
.cta {
  border: 4px solid var(--orange);
  border-radius: 18px;
  color: var(--ink);
  background: var(--orange);
  box-shadow: 8px 8px 0 var(--flame);
}

.feature-card,
.ad-card {
  padding: clamp(1rem, 4vw, 1.35rem);
  min-height: 100%;
}

.feature-card span,
.ad-mark {
  display: inline-flex;
  margin-bottom: 0.9rem;
  padding: 0.28rem 0.65rem;
  color: var(--yellow);
  background: var(--maroon);
  font-weight: 800;
  box-shadow: 4px 4px 0 var(--flame);
}

.feature-card h3,
.ad-card h3 {
  margin: 0;
  color: var(--maroon);
  font-family: "Shrikhand", serif;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  line-height: 1;
}

.feature-card p,
.ad-card p,
.promo-copy p,
.cta p {
  margin: 0.7rem 0 0;
  font-weight: 800;
  line-height: 1.48;
}

.promo {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.2rem 2rem;
  align-items: center;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.promo .eyebrow,
.cta .eyebrow {
  background: var(--yellow);
}

.promo-copy h2,
.cta h2 {
  color: var(--maroon);
  text-shadow: 4px 4px 0 rgba(255, 209, 59, 0.9);
}

.package-list {
  display: grid;
  gap: 0.62rem;
  min-width: min(290px, 100%);
}

.package-button {
  border: 3px solid var(--ink);
  padding: 0.85rem 1rem;
  color: var(--yellow);
  background: var(--maroon);
  font: inherit;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--flame);
}

.package-button.active {
  color: var(--ink);
  background: var(--yellow);
}

.package-result {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--maroon);
  font-size: 1.25rem;
  font-weight: 800;
}

.ad-card {
  background: rgba(255, 209, 59, 0.96);
}

.cta {
  margin-bottom: clamp(3rem, 7vw, 5rem);
  padding-inline: clamp(1rem, 5vw, 3rem);
  text-align: center;
}

.cta .eyebrow,
.cta .button {
  margin-inline: auto;
}

.cta h2 {
  margin-inline: auto;
}

.cta p {
  max-width: 640px;
  margin: 1rem auto 1.5rem;
}

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.8rem;
  align-items: end;
  max-width: 940px;
  margin: 0 auto;
  text-align: left;
}

.lead-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 800;
}

.lead-form input,
.lead-form select {
  width: 100%;
  min-height: 50px;
  border: 3px solid var(--ink);
  border-radius: 0;
  padding: 0.75rem 0.85rem;
  color: var(--ink);
  background: var(--cream);
  font: inherit;
  font-weight: 800;
  box-shadow: 4px 4px 0 var(--flame);
}

.form-message {
  min-height: 1.5rem;
  color: var(--maroon);
  font-weight: 800;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  border-bottom: 10px solid var(--orange);
  color: var(--yellow);
  background: var(--black-red);
  font-family: "Shrikhand", serif;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  animation: rise 680ms ease forwards;
}

.delay-1 {
  animation-delay: 130ms;
}

.delay-2 {
  animation-delay: 260ms;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero,
  .promo,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    min-height: 330px;
    border-radius: 28px;
    transform: none;
  }

  .feature-grid,
  .ad-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: relative;
  }

  .brand strong {
    font-size: 1.2rem;
  }

  nav a {
    padding-inline: 0.55rem;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 20vw, 5.2rem);
  }

  .subtitle {
    font-size: clamp(2rem, 15vw, 3.2rem);
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}
/* Layout v3: hero terpusat, zigzag, kartu paket, cara klaim, CTA terbagi */
.hero-center { text-align: center; padding: clamp(2.4rem, 6vw, 5rem) 0 clamp(2rem, 5vw, 4rem); }
.hero-center .eyebrow, .hero-center .subtitle { margin-inline: auto; }
.hero-center .hero-text { margin-inline: auto; }
.hero-center .hero-actions { justify-content: center; }
.hero-wide { position: relative; margin: clamp(2rem, 5vw, 3.5rem) 0 0; aspect-ratio: 16 / 9; border: 10px solid var(--orange); border-radius: 28px; overflow: hidden; box-shadow: var(--shadow), 14px 14px 0 var(--flame); }
.hero-wide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(23, 7, 7, 0.7)); }
.hero-wide .hero-badge { z-index: 1; }

.zigzag { display: grid; gap: 1.6rem; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 4vw, 2.5rem); align-items: center; }
.row img { height: clamp(240px, 34vw, 380px); border: 6px solid var(--orange); border-radius: 18px; box-shadow: 8px 8px 0 var(--flame); }
.row.flip img { order: 2; }
.row .feature-card { min-height: 0; }

.pack-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.pack { display: grid; padding: 0; border: 4px solid var(--orange); border-radius: 18px; overflow: hidden; color: var(--yellow); background: var(--maroon); font: inherit; cursor: pointer; text-align: center; box-shadow: 8px 8px 0 var(--flame); transition: transform 180ms ease; }
.pack:hover { transform: translateY(-4px); }
.pack img { height: 220px; }
.pack span { padding: 0.9rem; font-family: "Shrikhand", serif; font-size: 1.3rem; }
.pack.active { color: var(--ink); background: var(--yellow); border-color: var(--yellow); }
.pack-grid + .package-result { margin-top: 1.4rem; color: var(--yellow); }

.how { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2rem; align-items: start; }
.how-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.how-list li { display: flex; gap: 1rem; align-items: center; padding: 1rem 1.2rem; border-left: 10px solid var(--orange); background: rgba(255, 157, 8, 0.1); border-radius: 0 16px 16px 0; }
.how-list b { display: grid; place-items: center; flex: 0 0 52px; height: 52px; border-radius: 50%; color: var(--maroon); background: var(--yellow); font-family: "Shrikhand", serif; font-size: 1.5rem; }
.how-list h3 { margin: 0; color: var(--yellow); font-family: "Shrikhand", serif; }
.how-list p { margin: 0.2rem 0 0; color: #ffe7a6; font-weight: 800; }

.cta { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; text-align: left; }
.cta .eyebrow, .cta h2, .cta p, .cta .button { margin-inline: 0; }
.cta p { margin: 1rem 0 0; }
.cta .lead-form { grid-template-columns: 1fr; margin: 0; }

@media (max-width: 860px) {
  .row, .how, .cta, .pack-grid { grid-template-columns: 1fr; }
  .row.flip img { order: 0; }
  .hero-wide { border-width: 6px; }
}

/* satu gambar saja: tanpa foto di zigzag dan paket */
.zigzag { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.row { display: block; }
.pack span { padding: 1.4rem 0.9rem; }
@media (max-width: 860px) { .zigzag { grid-template-columns: 1fr; } }