/* Aeroinvest — brand palette */
:root {
  --navy-deep: #05162e;
  --navy-mid: #0a2d5c;
  --navy-light: #123d6e;
  --cyan-bright: #00d2ff;
  --cyan-glow: #00bfff;
  --cyan-soft: rgba(0, 210, 255, 0.35);
  --black: #000000;
  --white: #ffffff;
  --white-muted: rgba(255, 255, 255, 0.75);
  --glass: rgba(5, 22, 46, 0.75);
  --glass-border: rgba(0, 210, 255, 0.2);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, sans-serif;
  background: var(--black);
  color: var(--white-muted);
}

body.is-loading {
  overflow: hidden;
}

/* ——— Page loader ——— */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, var(--navy-mid) 0%, transparent 55%),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--black) 100%);
  transition: opacity 0.5s ease, visibility 0.5s ease;
  opacity: 1;
  visibility: visible;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* AOS fallback: keep content visible if animations never initialize */
html:not(.aos-init) [data-aos] {
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.page-loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.page-loader-logo {
  width: min(120px, 28vw);
  height: auto;
  filter: drop-shadow(0 8px 32px rgba(0, 210, 255, 0.25));
  animation: loaderLogoPulse 2s ease-in-out infinite;
}

.page-loader-spinner {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 2px solid rgba(0, 210, 255, 0.15);
  border-top-color: var(--cyan-bright);
  animation: loaderSpin 0.85s linear infinite;
}

.page-loader-text {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

@keyframes loaderSpin {
  to { transform: rotate(360deg); }
}

@keyframes loaderLogoPulse {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.03); }
}

.page-content {
  position: relative;
  z-index: 5;
  overflow-x: hidden;
}

/* ——— Background layers ——— */
.sky-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, var(--navy-mid) 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 80% 100%, rgba(0, 210, 255, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--black) 70%);
  animation: skyPulse 12s ease-in-out infinite alternate;
}

@keyframes skyPulse {
  0% { filter: brightness(1); }
  100% { filter: brightness(1.08); }
}

#flightCanvas {
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  opacity: 0.1;
  background-image:
    linear-gradient(var(--cyan-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--cyan-soft) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 75%);
  pointer-events: none;
}

.radar-sweep {
  position: fixed;
  top: 50%;
  left: 50%;
  width: min(140vmax, 2000px);
  height: min(140vmax, 2000px);
  margin: calc(min(70vmax, 1000px) * -1) 0 0 calc(min(70vmax, 1000px) * -1);
  z-index: 2;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, transparent 340deg, rgba(0, 210, 255, 0.06) 350deg, rgba(0, 210, 255, 0.18) 360deg);
  animation: radarSpin 14s linear infinite;
  pointer-events: none;
  opacity: 0.35;
}

.radar-sweep::before,
.radar-sweep::after {
  content: "";
  position: absolute;
  inset: 15%;
  border: 1px solid rgba(0, 210, 255, 0.08);
  border-radius: 50%;
}

.radar-sweep::after { inset: 35%; }

@keyframes radarSpin { to { transform: rotate(360deg); } }

.planes-layer {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}

.plane-icon {
  position: absolute;
  width: clamp(18px, 3vw, 28px);
  height: clamp(18px, 3vw, 28px);
  color: var(--cyan-bright);
  filter: drop-shadow(0 0 8px var(--cyan-glow));
  opacity: 0.6;
  transform: rotate(90deg);
}

.plane-1 { animation: flyPath1 28s linear infinite; top: 12%; left: -5%; }
.plane-2 { animation: flyPath2 36s linear infinite 4s; top: 50%; left: -5%; width: clamp(14px, 2.5vw, 22px); height: clamp(14px, 2.5vw, 22px); opacity: 0.4; }
.plane-3 { animation: flyPath3 42s linear infinite 12s; top: 82%; left: -5%; width: clamp(12px, 2vw, 18px); height: clamp(12px, 2vw, 18px); opacity: 0.3; }

@keyframes flyPath1 {
  0% { transform: translate(0, 0) rotate(82deg); opacity: 0; }
  5% { opacity: 0.6; }
  95% { opacity: 0.6; }
  100% { transform: translate(110vw, -8vh) rotate(82deg); opacity: 0; }
}

@keyframes flyPath2 {
  0% { transform: translate(0, 0) rotate(98deg); opacity: 0; }
  5% { opacity: 0.4; }
  95% { opacity: 0.4; }
  100% { transform: translate(105vw, 5vh) rotate(98deg); opacity: 0; }
}

@keyframes flyPath3 {
  0% { transform: translate(0, 0) rotate(85deg); opacity: 0; }
  5% { opacity: 0.3; }
  95% { opacity: 0.3; }
  100% { transform: translate(108vw, -3vh) rotate(85deg); opacity: 0; }
}

/* ——— Header ——— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  height: var(--header-h);
  transition: background 0.3s ease, box-shadow 0.3s ease;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.site-header.is-scrolled {
  background: rgba(5, 22, 46, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid var(--glass-border);
}

.site-header .navbar {
  height: var(--header-h);
  padding: 0;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  max-width: 0;
  overflow: hidden;
  opacity: 0;
  margin-right: 0;
  padding: 0;
  pointer-events: none;
  transition: max-width 0.4s ease, opacity 0.4s ease, margin-right 0.4s ease;
}

.site-header.is-scrolled .navbar-brand {
  max-width: 280px;
  opacity: 1;
  margin-right: 1rem;
  pointer-events: auto;
}

.nav-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  transform: translateY(-6px);
  transition: transform 0.4s ease;
}

.site-header.is-scrolled .nav-logo {
  transform: translateY(0);
}

.navbar-toggler {
  border-color: rgba(0, 210, 255, 0.4);
  padding: 0.35rem 0.55rem;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 210, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.5rem 0.85rem !important;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--cyan-bright) !important;
}

.btn-nav-cta {
  display: inline-block;
  padding: 0.45rem 1.1rem;
  border-radius: 2rem;
  background: rgba(0, 210, 255, 0.15);
  border: 1px solid rgba(0, 210, 255, 0.45);
  color: var(--cyan-bright) !important;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.btn-nav-cta:hover {
  background: rgba(0, 210, 255, 0.28);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.25);
  color: var(--white) !important;
}

@media (max-width: 991.98px) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(5, 22, 46, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
    border-bottom: 1px solid var(--glass-border);
  }

  .site-header .navbar > .container {
    flex-wrap: wrap;
    align-items: center;
  }

  .navbar-brand {
    max-width: 200px;
    opacity: 1;
    margin-right: 0;
    pointer-events: auto;
  }

  .nav-logo {
    height: 48px;
    transform: none;
  }

  .navbar-toggler {
    margin-left: auto;
  }

  .navbar-collapse {
    background: rgba(5, 22, 46, 0.97);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-top: 0.5rem;
  }
}

/* ——— Hero ——— */
.hero {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 2rem) 0 4rem;
}

.hero-inner {
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.3);
  font-size: clamp(0.65rem, 2vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-bright);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 12px var(--cyan-glow);
  animation: pulseDot 1.8s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}

.hero-logo {
  max-width: min(280px, 70vw);
  height: auto;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 8px 40px rgba(0, 210, 255, 0.2));
}

.hero-title {
  font-size: clamp(1.85rem, 5.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 1.25rem;
}

.hero-typed {
  display: block;
  min-height: 1.2em;
  background: linear-gradient(90deg, var(--cyan-bright), var(--cyan-glow));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.typed-cursor {
  color: var(--cyan-bright);
  -webkit-text-fill-color: var(--cyan-bright);
}

.hero-lead {
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  line-height: 1.7;
  color: var(--white-muted);
  max-width: 640px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.btn-primary-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: 2rem;
  background: linear-gradient(135deg, var(--navy-mid), var(--cyan-bright));
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.25s ease;
  box-shadow: 0 4px 24px rgba(0, 210, 255, 0.3);
}

.btn-primary-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 210, 255, 0.45);
  color: var(--white);
}

.btn-outline-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 2rem;
  background: transparent;
  border: 1px solid rgba(0, 210, 255, 0.45);
  color: var(--cyan-bright);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease;
}

.btn-outline-glow:hover {
  background: rgba(0, 210, 255, 0.12);
  transform: translateY(-2px);
  color: var(--cyan-glow);
}

.btn-icon {
  width: 1.1rem;
  height: 1.1rem;
}

.hero-search-wrap {
  position: relative;
  z-index: 10;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.hero-search-box {
  position: relative;
}

.hero-search {
  display: flex;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-search-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.85rem 1.25rem;
  color: var(--white);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
}

.hero-search-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.hero-search-btn {
  border: none;
  background: rgba(0, 210, 255, 0.2);
  color: var(--cyan-bright);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  transition: background 0.2s ease;
  white-space: nowrap;
}

.hero-search-btn:hover {
  background: rgba(0, 210, 255, 0.35);
}

.hero-search-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.hero-search-suggest {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  right: 0;
  z-index: 20;
  max-height: 16rem;
  overflow-y: auto;
  border-radius: 1rem;
  border: 1px solid rgba(0, 210, 255, 0.25);
  background: rgba(5, 22, 46, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.hero-search-suggest-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  width: 100%;
  padding: 0.7rem 1rem;
  border: none;
  border-bottom: 1px solid rgba(0, 210, 255, 0.08);
  background: transparent;
  color: var(--white);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease;
}

.hero-search-suggest-item:last-child {
  border-bottom: none;
}

.hero-search-suggest-item:hover,
.hero-search-suggest-item.is-active {
  background: rgba(0, 210, 255, 0.12);
}

.hero-search-suggest-pn {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan-bright);
  letter-spacing: 0.02em;
}

.hero-search-suggest-name {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.3;
}

/* ——— Part search result ——— */
.part-result {
  margin-top: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: 1rem;
  text-align: left;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: resultFadeIn 0.35s ease;
}

@keyframes resultFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.part-result.is-available {
  border-color: rgba(46, 213, 115, 0.45);
  box-shadow: 0 0 24px rgba(46, 213, 115, 0.1);
}

.part-result.is-unavailable {
  border-color: rgba(255, 193, 7, 0.4);
}

.part-result.is-notfound {
  border-color: rgba(255, 255, 255, 0.15);
}

.part-result-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.part-result.is-available .part-result-badge {
  background: rgba(46, 213, 115, 0.15);
  color: #2ed573;
  border: 1px solid rgba(46, 213, 115, 0.4);
}

.part-result.is-unavailable .part-result-badge {
  background: rgba(255, 193, 7, 0.12);
  color: #ffc107;
  border: 1px solid rgba(255, 193, 7, 0.35);
}

.part-result.is-notfound .part-result-badge {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.part-result-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}

.part-result-pn {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan-bright);
  margin-bottom: 0.25rem;
}

.part-result-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.part-result-meta {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0 1rem;
  line-height: 1.5;
}

.part-result-message {
  font-size: 0.9rem;
  color: var(--white-muted);
  margin: 0 0 1rem;
  line-height: 1.55;
}

.part-result-count {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-bright);
  margin: 0 0 1rem;
}

.part-result-item {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(0, 210, 255, 0.12);
}

.part-result-item:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: none;
}

.part-result-item .part-result-actions {
  margin-top: 0.25rem;
}

.part-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.part-result-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.part-result-action--primary {
  background: linear-gradient(135deg, var(--navy-mid), var(--cyan-bright));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(0, 210, 255, 0.25);
}

.part-result-action--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 210, 255, 0.35);
  color: var(--white);
}

.part-result-action--whatsapp {
  background: #25d366;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.part-result-action--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
  color: var(--white);
}

.part-result-action--outline {
  background: transparent;
  border: 1px solid rgba(0, 210, 255, 0.4);
  color: var(--cyan-bright);
}

.part-result-action--outline:hover {
  background: rgba(0, 210, 255, 0.1);
  color: var(--cyan-glow);
}

.hero-stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 5vw, 3.5rem);
}

.hero-stat {
  text-align: center;
}

.stat-value {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  color: var(--cyan-bright);
  line-height: 1;
}

.stat-suffix {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--cyan-glow);
}

.stat-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.hero-scroll {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 44px;
  border: 2px solid rgba(0, 210, 255, 0.4);
  border-radius: 14px;
  text-decoration: none;
}

.hero-scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: var(--cyan-bright);
  border-radius: 2px;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

/* ——— Marquee ——— */
.marquee-bar {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 0.85rem 0;
  background: rgba(5, 22, 46, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-block: 1px solid var(--glass-border);
}

.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.marquee-track span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(0, 210, 255, 0.7);
  white-space: nowrap;
}

.marquee-track span::after {
  content: "◆";
  margin-left: 3rem;
  font-size: 0.5rem;
  vertical-align: middle;
  opacity: 0.5;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ——— Sections ——— */
.section {
  position: relative;
  z-index: 1;
  padding: clamp(4rem, 10vw, 6rem) 0;
}

.section-alt {
  background: rgba(5, 22, 46, 0.4);
  border-block: 1px solid rgba(0, 210, 255, 0.08);
}

.section-tag {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-bright);
}

.section-tag-alert {
  color: #ff6b6b;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-subtitle {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 1rem;
  line-height: 1.6;
}

.section-text {
  color: var(--white-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan-bright);
  font-weight: 700;
}

.check-list-alert li::before {
  color: #ff6b6b;
}

/* ——— Feature grid ——— */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.feature-card {
  padding: 1.25rem;
  border-radius: 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.feature-card:hover {
  border-color: rgba(0, 210, 255, 0.45);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.feature-card p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
  line-height: 1.5;
}

/* ——— Service cards ——— */
.service-card {
  height: 100%;
  padding: 1.75rem;
  border-radius: 1.25rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
  border-color: rgba(0, 210, 255, 0.45);
  box-shadow: 0 8px 32px rgba(0, 210, 255, 0.1);
  transform: translateY(-4px);
}

.service-num {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(0, 210, 255, 0.2);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.65rem;
}

.service-card p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin: 0;
}

/* ——— AOG ——— */
.aog-card {
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: 1.5rem;
  background: linear-gradient(135deg, rgba(80, 10, 10, 0.35) 0%, rgba(5, 22, 46, 0.85) 50%, rgba(5, 22, 46, 0.9) 100%);
  border: 1px solid rgba(255, 80, 80, 0.25);
  box-shadow: 0 0 60px rgba(255, 60, 60, 0.08);
}

.aog-phone {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.aog-phone:hover {
  color: #ff6b6b;
}

.aog-phone-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 0.25rem;
}

/* ——— Contact ——— */
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

.contact-info-item {
  display: block;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  text-decoration: none;
  color: var(--white);
  font-weight: 600;
  transition: border-color 0.25s ease, transform 0.2s ease;
}

.contact-info-item:hover {
  border-color: rgba(0, 210, 255, 0.45);
  transform: translateX(4px);
  color: var(--cyan-bright);
}

.contact-info-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0.2rem;
}

.quote-form {
  padding: clamp(1.5rem, 4vw, 2rem);
  border-radius: 1.25rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.35rem;
}

.form-control-dark {
  background: rgba(0, 0, 0, 0.35) !important;
  border: 1px solid rgba(0, 210, 255, 0.15) !important;
  color: var(--white) !important;
  border-radius: 0.6rem !important;
  padding: 0.7rem 1rem !important;
  font-family: inherit;
  font-size: 0.9rem;
}

.form-control-dark:focus {
  border-color: rgba(0, 210, 255, 0.5) !important;
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.12) !important;
}

.form-control-dark::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.quote-form-honeypot {
  display: none !important;
}

.quote-form-status {
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.88rem;
  line-height: 1.5;
  text-align: center;
}

.quote-form-status.is-success {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #7dffb0;
}

.quote-form-status.is-error {
  background: rgba(255, 90, 90, 0.1);
  border: 1px solid rgba(255, 90, 90, 0.35);
  color: #ffb3b3;
}

/* ——— Footer ——— */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0;
  border-top: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.5);
}

.footer-row {
  align-items: flex-end;
}

.footer-row > .col-md-6:last-child {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

@media (min-width: 768px) {
  .footer-row > .col-md-6:last-child {
    justify-content: flex-end;
  }
}

.footer-logo {
  height: 48px;
  width: auto;
  opacity: 0.85;
}

.footer-text {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-credit {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  white-space: nowrap;
}

.footer-credit-link {
  color: rgba(0, 210, 255, 0.7);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-credit-link:hover {
  color: var(--cyan-glow);
}

/* ——— Floating buttons ——— */
.float-btn {
  position: fixed;
  z-index: 9998;
  bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.35s ease, visibility 0.35s ease;
}

.float-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

.float-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 210, 255, 0.35);
}

.float-whatsapp {
  left: 1.25rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
}

.float-whatsapp::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  animation: waPulse 2.8s ease-out infinite;
  pointer-events: none;
}

.float-whatsapp:hover::before {
  animation-play-state: paused;
  opacity: 0;
}

@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.55;
  }
  70%, 100% {
    transform: scale(1.45);
    opacity: 0;
  }
}

.float-back-top {
  right: 1.25rem;
  background: rgba(5, 22, 46, 0.92);
  border: 1px solid rgba(0, 210, 255, 0.45);
  color: var(--cyan-bright);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px);
}

.float-back-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.float-back-top:hover {
  background: rgba(0, 210, 255, 0.15);
  color: var(--cyan-glow);
}

/* ——— Responsive ——— */
@media (max-width: 767.98px) {
  .hero-typed {
    min-height: 2.4em;
    font-size: clamp(1.5rem, 4.8vw, 2rem);
    line-height: 1.2;
  }

  .hero-search {
    flex-direction: column;
    border-radius: 1rem;
  }

  .hero-search-btn {
    border-radius: 0 0 1rem 1rem;
  }

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

  .hero-scroll {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .float-btn {
    width: 3rem;
    height: 3rem;
    bottom: 1.1rem;
  }

  .float-whatsapp {
    left: 1rem;
  }

  .float-back-top {
    right: 1rem;
  }

  .hero-logo {
    max-width: min(220px, 65vw);
  }

  .radar-sweep {
    opacity: 0.2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sky-layer,
  .radar-sweep,
  .plane-icon,
  .marquee-track,
  .pulse-dot,
  .hero-scroll span,
  .float-whatsapp::before,
  .page-loader-logo,
  .page-loader-spinner {
    animation: none !important;
  }

  .marquee-track {
    transform: none;
  }
}