:root {
  color-scheme: dark;
  --bg: #050505;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --muted: #bfc6cf;
  --accent: #ffffff;
  --accent-strong: #e6e6e6;
  --accent-rgb: 255, 255, 255;
  --border: rgba(255, 255, 255, 0.10);
  --glass: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(var(--accent-rgb), 0.06), transparent 22%),
    radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.03), transparent 20%),
    linear-gradient(135deg, #000000 0%, var(--bg) 50%, #0b0b0b 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.026) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, transparent, black 12%, black 88%, transparent);
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  inset: -10% -20% auto auto;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08), transparent 68%);
  filter: blur(34px);
  pointer-events: none;
  animation: drift 10s ease-in-out infinite alternate;
}

.site-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px 56px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.site-shell::before {
  content: '';
  position: absolute;
  inset: 8% 4% auto auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 72%);
  filter: blur(10px);
  pointer-events: none;
}

.ambient {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  filter: blur(8px);
  animation: float 10s ease-in-out infinite;
  opacity: 0.7;
}

.ambient-one {
  top: 8%;
  left: -6%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.12), transparent 70%);
}

.ambient-two {
  top: 24%;
  right: -8%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(67, 129, 255, 0.2), transparent 72%);
  animation-delay: -3s;
}

.ambient-three {
  bottom: 6%;
  left: 30%;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 72%);
  animation-delay: -6s;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  margin-bottom: 32px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%; /* make the logo circular */
  display: block;
  object-fit: cover;
  box-shadow: 0 6px 18px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.06);
}

.brand span {
  display: inline-block;
}

.topnav {
  display: flex;
  gap: 20px;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 180ms ease;
}

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

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
  padding: 48px 0 56px;
  max-width: 100%;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-size: clamp(2.6rem, 4.2vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
}

.hero-copy {
  margin: 24px 0 0;
  max-width: 640px;
  font-size: clamp(1.02rem, 1.8vw, 1.24rem);
  line-height: 1.8;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.24), transparent);
  transform: translateX(-120%);
  transition: transform 500ms ease;
  z-index: -1;
}

.button:hover::before {
  transform: translateX(120%);
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #04120b;
  box-shadow: 0 12px 32px rgba(var(--accent-rgb), 0.2);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 36px 0 64px;
}

.stats article {
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.15);
}

.stats strong {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.stats span {
  color: var(--muted);
}

.services {
  padding: 20px 0 36px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.16);
  transform: perspective(1000px) rotateX(2deg) rotateY(-3deg);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  backdrop-filter: blur(16px);
}

.service-card:hover {
  transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateY(-4px);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.24);
  border-color: rgba(var(--accent-rgb), 0.32);
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.plans {
  padding-top: 10px;
}

.services-pricing,
.why-us {
  padding: 24px 0 36px;
}

.section-heading {
  max-width: 620px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.1;
}

.section-copy {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.03rem;
}

.pricing-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.price-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
}

.price-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.price-card p {
  margin: 0;
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

.launch-offer-banner {
  margin-top: 18px;
  padding: 24px 28px;
  border-radius: 24px;
  background: linear-gradient(135deg, #0d1830 0%, #16274b 100%);
  border: 1px solid rgba(var(--accent-rgb), 0.24);
  box-shadow: 0 24px 48px rgba(5, 10, 20, 0.28);
  backdrop-filter: blur(16px);
}

.launch-offer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.launch-offer-banner .eyebrow {
  margin: 0;
  color: var(--accent);
}

.launch-offer-content h3 {
  margin: 0;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.signature-experience {
  padding: 24px 0 36px;
}

.promise-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.promise-strip span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--text);
  font-size: 0.95rem;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.experience-card,
.testimonial-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.14);
}

.step-number {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.experience-card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.experience-card p,
.testimonial-quote,
.testimonial-meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.testimonial-quote {
  font-size: 1.05rem;
  color: var(--text);
}

.testimonial-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.testimonial-meta strong {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-preview-card {
  position: relative;
  padding: 24px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.06));
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.22);
  transform: perspective(1000px) rotateX(0) rotateY(0);
  overflow: hidden;
  isolation: isolate;
}

.preview-glow {
  position: absolute;
  inset: auto -20% -24% auto;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.3), transparent 70%);
  filter: blur(18px);
  z-index: -1;
}

.preview-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(var(--accent-rgb), 0.08);
}

.preview-stack {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.preview-line {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,0.7), rgba(255,255,255,0.16));
}

.preview-line-large {
  width: 85%;
}

.preview-line-short {
  width: 55%;
}

.preview-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.preview-chips span {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.09);
}

.hero-preview-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.16);
  transform: perspective(1000px) rotateX(1deg) rotateY(-2deg);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  backdrop-filter: blur(16px);
}

.card:hover {
  transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateY(-4px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.22);
  border-color: rgba(var(--accent-rgb), 0.3);
}

.card.featured {
  border-color: rgba(var(--accent-rgb), 0.4);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.24);
  transform: translateY(-4px);
}

.plan-name {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  color: var(--accent);
}

.card h3 {
  margin: 0;
  font-size: 2.2rem;
}

.card h3 span {
  font-size: 1rem;
  color: var(--muted);
}

.card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.card li::before {
  content: '•';
  color: var(--accent);
  margin-right: 8px;
}

footer {
  padding-top: 54px;
  color: var(--muted);
  font-size: 0.95rem;
}

.whatsapp-button {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #151515 0%, #0b0b0b 100%);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
  transition: transform 180ms ease, box-shadow 180ms ease;
  border: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
}

.whatsapp-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.34);
}

.whatsapp-button span:first-child {
  font-size: 1.1rem;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(18px, -22px, 0) scale(1.08);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(18px, -18px, 0) scale(1.05);
  }
}

@media (max-width: 900px) {
  .pricing-grid,
  .services-grid,
  .stats,
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-preview-card {
    margin-top: 8px;
  }

  .card.featured {
    transform: none;
  }
}

@media (max-width: 640px) {
  .site-shell {
    padding-inline: 18px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 24px;
  }

  .hero {
    padding-top: 20px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .pricing-list {
    grid-template-columns: 1fr;
  }

  .price-card,
  .hero-preview-card,
  .experience-card,
  .testimonial-card {
    padding: 18px;
  }
}