:root {
  --yellow: #ffdd00;
  --yellow-soft: #fff3bf;
  --bg: #f4f5f7;
  --ink: #0a0a0a;
  --ink-2: #1a1a1a;
  --muted: #6b7280;
  --card: #ffffff;
  --green: #22c55e;
  --radius: 18px;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.landing * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.landing {
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  width: 100%;
  overflow-x: hidden;
}
.landing img,
.landing svg {
  display: block;
  max-width: 100%;
}
.landing a {
  text-decoration: none;
  color: inherit;
}
.landing ul {
  list-style: none;
}

.page {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  background: var(--bg);
  min-height: 100vh;
  padding-bottom: 32px;
  overflow: hidden;
}

/* HERO */
.hero {
  position: relative;
  background: #000;
  color: #fff;
  padding: 18px 20px 28px;
  border-radius: 0 0 28px 28px;
  overflow: hidden;
  isolation: isolate;
  min-height: 320px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  z-index: -2;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.96) 0%,
    rgba(0, 0, 0, 0.9) 30%,
    rgba(0, 0, 0, 0.55) 55%,
    rgba(0, 0, 0, 0.15) 80%,
    rgba(0, 0, 0, 0) 100%
  );
  z-index: -1;
}
.hero__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.brand__icon {
  width: 32px;
  height: 32px;
}
.brand__text {
  font-size: 17px;
  color: #fff;
}
.brand__text span {
  color: var(--yellow);
}

.hero__title {
  margin-top: 40px;
  max-width: 85%;
  font-size: 26px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.hero__title .hl {
  position: relative;
  color: #fff;
  display: inline-block;
}
.hero__title .hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 6px;
  bottom: -4px;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
}
.hero__features {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.feature {
  background: rgba(20, 20, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 14px 12px;
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 108px;
}
.feature__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--yellow);
  color: var(--ink);
  display: grid;
  place-items: center;
}
.feature__icon svg {
  width: 20px;
  height: 20px;
}
.feature__label {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
}

/* CTA CARD */
.cta {
  margin: -20px 16px 0;
  background: var(--card);
  border-radius: 20px;
  padding: 22px 20px;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 2;
  text-align: center;
}
.cta h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 14px;
}
.btn-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 18px;
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(255, 221, 0, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-wa:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(255, 221, 0, 0.45);
}
.btn-wa svg {
  width: 22px;
  height: 22px;
}
.cta__note {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12.5px;
}
.cta__note svg {
  width: 14px;
  height: 14px;
}

/* SECTION */
.section {
  margin: 36px 20px 0;
  text-align: center;
}
.section__title {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.section__bar {
  width: 44px;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
  margin: 0 auto 26px;
}

/* BENEFITS */
.benefits {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 8px;
}
.benefit {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}
.benefit__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--yellow);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: #fff;
}
.benefit__icon svg {
  width: 26px;
  height: 26px;
  color: var(--ink);
}
.benefit__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.benefit__text {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.5;
  max-width: 260px;
}

/* FOOTER */
.footer {
  margin: 40px 0 0;
  background: #0a0a0a;
  color: #fff;
  padding: 28px 20px 22px;
  text-align: center;
  border-radius: 28px 28px 0 0;
}
.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 14px;
}
.footer__brand span {
  color: var(--yellow);
}
.footer__tag {
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  line-height: 1.55;
  max-width: 320px;
  margin: 0 auto 18px;
}
.footer__copy {
  color: rgba(255, 255, 255, 0.45);
  font-size: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__bg { background-image: url('banner.png'); }