:root {
  --bg: #07111f;
  --bg-2: #0b1a2d;
  --panel: rgba(255, 255, 255, 0.085);
  --panel-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f8ff;
  --muted: #aab7c9;
  --blue: #4aa8ff;
  --green: #36d98d;
  --line: rgba(255, 255, 255, 0.16);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 10%, rgba(54, 217, 141, 0.16), transparent 28rem),
    radial-gradient(circle at 15% 25%, rgba(74, 168, 255, 0.22), transparent 34rem),
    linear-gradient(135deg, var(--bg), #09131f 50%, #061521);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.32) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 80%);
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  background: rgba(7, 17, 31, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.header-cta,
.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 46px;
  border-radius: 999px;
  font-weight: 800;
}

.brand {
  letter-spacing: 0.08em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #04101c;
}

.nav-links {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  color: var(--muted);
  font-size: 0.92rem;
}

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

.header-cta,
.secondary-btn {
  border: 1px solid var(--line);
  padding: 0 1.1rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  z-index: 1;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.58fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  padding: 8rem clamp(1rem, 5vw, 5rem) 4rem;
  overflow: hidden;
}

.sky-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(118deg, rgba(5, 14, 26, 0.25), rgba(5, 14, 26, 0.8)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='900' viewBox='0 0 1400 900'%3E%3Crect width='1400' height='900' fill='%2307111f'/%3E%3Cpath d='M-80 740 C220 610 360 650 610 500 C860 350 1010 360 1500 170' fill='none' stroke='%234aa8ff' stroke-opacity='.32' stroke-width='2'/%3E%3Cpath d='M-120 810 C260 700 520 730 770 590 C1020 450 1120 410 1500 310' fill='none' stroke='%2336d98d' stroke-opacity='.2' stroke-width='2'/%3E%3Cg fill='%23ffffff' opacity='.26'%3E%3Ccircle cx='1040' cy='190' r='2'/%3E%3Ccircle cx='875' cy='290' r='1.5'/%3E%3Ccircle cx='1150' cy='360' r='1.5'/%3E%3Ccircle cx='660' cy='220' r='1.2'/%3E%3C/g%3E%3Cpath d='M995 235 l130 -36 -90 82 6 82 -44 -62 -82 38 49 -73 -66 -38z' fill='%23f4f8ff' opacity='.08'/%3E%3C/svg%3E") center/cover;
}

.flight-path {
  position: absolute;
  inset: auto 0 12% 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(74, 168, 255, 0.45), transparent);
  transform: rotate(-10deg);
}

.flight-path span {
  position: absolute;
  top: -5px;
  left: 18%;
  width: 11px;
  height: 11px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 28px var(--green);
  animation: fly 7s linear infinite;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 920px;
  margin-bottom: 1.4rem;
  font-family: "Playfair Display", serif;
  font-size: clamp(3.1rem, 8vw, 7.2rem);
  line-height: 0.92;
}

h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.65rem;
}

.hero-copy {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0;
}

.primary-btn {
  padding: 0.95rem 1.35rem;
  color: #04101c;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: 0 18px 45px rgba(54, 217, 141, 0.24);
}

.primary-btn:hover,
.floating-whatsapp:hover {
  transform: translateY(-2px);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--muted);
}

.trust-row span {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.hero-panel,
.glass-card,
.step,
details,
.stat {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--panel-strong), rgba(255, 255, 255, 0.045));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  padding: 1.1rem;
  border-radius: 24px;
}

.panel-top,
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.panel-top {
  color: var(--muted);
  font-size: 0.88rem;
}

.panel-top strong {
  color: var(--green);
}

.route-card {
  margin: 1rem 0;
  padding: 1.5rem;
  border-radius: 18px;
  background: rgba(5, 14, 26, 0.64);
}

.route-card span,
.route-card small {
  display: block;
  color: var(--muted);
}

.route-card strong {
  display: block;
  margin: 0.35rem 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.signal-list p {
  display: flex;
  gap: 0.65rem;
  color: var(--muted);
}

.signal-list span {
  width: 10px;
  height: 10px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--green);
  flex: 0 0 auto;
}

.section {
  position: relative;
  z-index: 1;
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 5rem);
}

.trusted {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(260px, 0.55fr);
  gap: 2rem;
  align-items: end;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.trusted p,
.section-heading p,
.glass-card p,
.step p,
details p,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
}

.glass-card {
  min-height: 220px;
  padding: 1.3rem;
  border-radius: 18px;
}

.glass-card:nth-child(2),
.glass-card:nth-child(3) {
  transform: translateY(2rem);
}

.line-icon {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  height: 36px;
  margin-bottom: 1.5rem;
  padding: 0 0.65rem;
  border: 1px solid rgba(54, 217, 141, 0.42);
  border-radius: 999px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.step {
  min-height: 250px;
  padding: 1.2rem;
  border-radius: 18px;
}

.step span {
  display: block;
  margin-bottom: 4rem;
  color: var(--blue);
  font-weight: 800;
}

.stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 0 clamp(1rem, 5vw, 5rem) clamp(4rem, 8vw, 7rem);
}

.stat {
  padding: 1.4rem;
  border-radius: 18px;
}

.stat strong {
  display: block;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
}

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

.faq-list {
  display: grid;
  gap: 0.9rem;
}

details {
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
}

summary {
  cursor: pointer;
  font-weight: 800;
}

summary::marker {
  color: var(--green);
}

details p {
  margin: 1rem 0 0;
}

.final-cta {
  position: relative;
  z-index: 1;
  margin: 0 clamp(1rem, 5vw, 5rem) clamp(4rem, 8vw, 7rem);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(120deg, rgba(74, 168, 255, 0.18), rgba(54, 217, 141, 0.1)),
    rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.site-footer {
  position: relative;
  z-index: 1;
  align-items: flex-start;
  padding: 2rem clamp(1rem, 5vw, 5rem);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong,
.site-footer a {
  color: var(--text);
}

.floating-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), #19b76f);
  box-shadow: 0 18px 40px rgba(54, 217, 141, 0.35);
  transition: transform 0.2s ease;
}

.icon-whatsapp {
  width: 22px;
  height: 22px;
  display: inline-block;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
}

.icon-whatsapp::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 5px;
  left: 5px;
  top: 7px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-35deg);
}

.icon-whatsapp::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  border-width: 6px 5px 0 0;
  border-style: solid;
  border-color: currentColor transparent transparent transparent;
  transform: rotate(18deg);
}

.floating-whatsapp .icon-whatsapp,
.primary-btn .icon-whatsapp {
  color: #04101c;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

@keyframes fly {
  from {
    transform: translateX(-10vw);
  }
  to {
    transform: translateX(90vw);
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero,
  .trusted,
  .feature-grid,
  .steps,
  .stats {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 7rem;
  }

  .hero-panel {
    max-width: 540px;
  }

  .glass-card:nth-child(2),
  .glass-card:nth-child(3) {
    transform: none;
  }

  .step {
    min-height: 0;
  }

  .step span {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 0.8rem 1rem;
  }

  .brand {
    font-size: 0.92rem;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 0.85rem;
    font-size: 0.85rem;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.6rem);
  }

  .hero-actions,
  .primary-btn,
  .secondary-btn {
    width: 100%;
  }

  .panel-top,
  .site-footer {
    flex-direction: column;
  }

  .final-cta {
    border-radius: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}