:root {
  --bg: #070a12;
  --bg-soft: #0e1424;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f6f8ff;
  --muted: #a8b1c7;
  --primary: #41f0ff;
  --primary-2: #7857ff;
  --warning: #ffcc66;
  --radius: 22px;
  --shadow: 0 20px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(65, 240, 255, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(120, 87, 255, 0.18), transparent 32%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  min-height: 74px;
  padding: 18px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7, 10, 18, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--card-border);
}

/* Paksa logo navbar supaya kecil */
.navbar .brand {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 13px !important;
}

.navbar .brand-icon {
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  max-width: 28px !important;
  min-height: 28px !important;
  max-height: 28px !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: transparent !important;
  box-shadow: none !important;
}

.navbar .brand-icon img {
  width: 100% !important;
  height: 100% !important;
  max-width: 28px !important;
  max-height: 28px !important;
  object-fit: cover !important;
  display: block !important;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--text);
}

.menu-btn {
  display: none;
  border: 0;
  background: var(--card);
  color: var(--text);
  font-size: 24px;
  padding: 8px 12px;
  border-radius: 12px;
}

.section {
  padding: 88px 7%;
}

.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(38px, 7vw, 78px);
  line-height: 1.02;
  margin-bottom: 22px;
  letter-spacing: -2px;
}

h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
  margin-bottom: 14px;
}

h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.hero-desc,
.section-heading p,
.contact-section p {
  color: var(--muted);
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  opacity: 0.95;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #030713;
}

.btn-secondary {
  background: var(--card);
  border: 1px solid var(--card-border);
}

.btn-small {
  min-height: 40px;
  padding: 10px 16px;
  margin-top: 16px;
  background: rgba(65, 240, 255, 0.12);
  border: 1px solid rgba(65, 240, 255, 0.28);
  color: var(--primary);
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.stats div {
  min-width: 110px;
  padding: 16px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid var(--card-border);
}

.stats strong {
  display: block;
  font-size: 26px;
}

.stats span {
  color: var(--muted);
  font-size: 13px;
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    linear-gradient(135deg, rgba(65, 240, 255, 0.14), rgba(120, 87, 255, 0.12));
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.card-glow {
  position: absolute;
  right: -90px;
  top: -90px;
  width: 220px;
  height: 220px;
  background: var(--primary);
  opacity: 0.17;
  filter: blur(45px);
  border-radius: 50%;
}

.tag {
  position: relative;
  width: max-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(65, 240, 255, 0.12);
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 22px;
}

.hero-card h2 {
  position: relative;
}

.hero-card ul {
  position: relative;
  list-style: none;
  margin: 22px 0;
}

.hero-card li {
  padding: 12px 0;
  border-bottom: 1px solid var(--card-border);
  color: var(--muted);
}

.safe-note {
  color: var(--warning);
  font-size: 14px;
}

.section-heading {
  margin-bottom: 34px;
}

.features-grid,
.price-grid,
.testi-grid {
  display: grid;
  gap: 18px;
}

.features-grid {
  grid-template-columns: repeat(4, 1fr);
}

.price-grid {
  grid-template-columns: repeat(3, 1fr);
}

.testi-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.price-card,
.testi-card,
.step,
.warning-section,
.contact-section {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-card,
.price-card,
.testi-card {
  padding: 24px;
}

.feature-card span {
  font-size: 30px;
  display: inline-block;
  margin-bottom: 14px;
}

.feature-card p,
.price-card p,
.testi-card p,
.step p,
.faq-answer,
.warning-list {
  color: var(--muted);
}

.price-card {
  position: relative;
  overflow: hidden;
}

.price-card.highlight {
  border-color: rgba(65, 240, 255, 0.42);
  background: linear-gradient(145deg, rgba(65, 240, 255, 0.13), rgba(255, 255, 255, 0.055));
}

.price-label {
  font-size: 14px;
  font-weight: 800;
  color: var(--primary) !important;
  margin-bottom: 12px;
}

.price-card h3 {
  font-size: 34px;
}

.per {
  font-size: 14px;
}

.testi-image {
  overflow: hidden;
}

.testi-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 18px;
  display: block;
}

.center {
  text-align: center;
  margin-top: 28px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step {
  padding: 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.step span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #030713;
  font-weight: 900;
}

.warning-section,
.contact-section {
  margin: 40px 7%;
  padding: 34px;
}

.warning-list {
  margin-top: 16px;
  padding-left: 20px;
}

.warning-list li {
  margin-bottom: 8px;
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 900px;
}

.faq-item {
  width: 100%;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text);
  border-radius: 18px;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
}

.faq-answer {
  display: none;
  padding: 0 20px 18px;
}

.faq-answer.show {
  display: block;
}

.contact-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer {
  padding: 26px 7%;
  color: var(--muted);
  border-top: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .features-grid,
  .price-grid,
  .testi-grid,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-section {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .navbar {
    padding: 16px 5%;
  }

  .menu-btn {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 74px;
    left: 5%;
    right: 5%;
    padding: 18px;
    border-radius: 18px;
    background: rgba(14, 20, 36, 0.96);
    border: 1px solid var(--card-border);
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links.show {
    display: flex;
  }

  .section {
    padding: 70px 5%;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
  }

  .features-grid,
  .price-grid,
  .testi-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .warning-section,
  .contact-section {
    margin: 30px 5%;
    padding: 24px;
  }

  .stats div {
    flex: 1 1 120px;
  }
}

/* Tombol testimoni Google Drive: bergerak lembut dan berkilau */
.btn-shine {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-color: rgba(65, 240, 255, 0.55);
  background: linear-gradient(
    120deg,
    rgba(65, 240, 255, 0.18),
    rgba(120, 87, 255, 0.28),
    rgba(65, 240, 255, 0.18)
  );
  background-size: 220% 100%;
  color: var(--text);
  box-shadow:
    0 0 0 1px rgba(65, 240, 255, 0.08),
    0 8px 28px rgba(65, 240, 255, 0.18),
    0 0 24px rgba(120, 87, 255, 0.16);
  animation:
    testimonialFloat 2.6s ease-in-out infinite,
    testimonialGradient 4s linear infinite;
  will-change: transform, background-position;
}

.btn-shine::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -40%;
  left: -70%;
  width: 42%;
  height: 180%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    rgba(255, 255, 255, 0.9),
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transform: rotate(18deg);
  animation: testimonialShine 2.4s ease-in-out infinite;
  pointer-events: none;
}

.btn-shine:hover {
  opacity: 1;
  transform: translateY(-4px) scale(1.035);
  border-color: rgba(65, 240, 255, 0.9);
  box-shadow:
    0 0 0 1px rgba(65, 240, 255, 0.2),
    0 12px 36px rgba(65, 240, 255, 0.32),
    0 0 34px rgba(120, 87, 255, 0.28);
}

.btn-shine:focus-visible {
  outline: 3px solid rgba(65, 240, 255, 0.5);
  outline-offset: 4px;
}

@keyframes testimonialFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes testimonialGradient {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 220% 50%;
  }
}

@keyframes testimonialShine {
  0%, 18% {
    left: -70%;
  }
  68%, 100% {
    left: 135%;
  }
}

/* Menghormati pengguna yang mematikan animasi di perangkatnya */
@media (prefers-reduced-motion: reduce) {
  .btn-shine,
  .btn-shine::before {
    animation: none;
  }
}