/* ═══════════ PERFORMANCE OPTIMIZATIONS (injected) ═══════════ */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, video, svg, iframe { max-width: 100%; height: auto; }
@media (max-width: 767px) {
  [class*="blur-"], [style*="blur("] { filter: blur(40px) !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
#hero h1, .hero h1, header h1 {
  word-break: break-word;
max-width: 100%;
}
@media (max-width: 1023px) {
  #hero h1, .hero h1, header h1 { font-size: clamp(2rem, 11vw, 4.5rem) !important; }
}
/* ═══════════════════════════════════════════════════════════ */

/* =============================================================
   MVP Aircrafts — Globals
   ============================================================= */

:root {
  --color-primary: #F7A605;
  --color-primary-dark: #D4900A;
  --color-primary-light: #FFC540;
  --color-primary-50: #FEF3DC;

  --color-black: #0A0A0A;
  --color-dark: #1A1A2E;
  --color-navbar: #3F444B;
  --color-gray-800: #2D3748;
  --color-gray-600: #4A5568;
  --color-gray-400: #A0AEC0;
  --color-gray-200: #E2E8F0;
  --color-gray-100: #F7FAFC;
  --color-white: #FFFFFF;

  --font-primary: 'Poppins', system-ui, -apple-system, sans-serif;
  --font-display: 'Fraunces', 'Times New Roman', serif;
  --font-size-hero: clamp(2rem, 5vw, 3.5rem);
  --font-size-h2: clamp(1.6rem, 3vw, 2.5rem);
  --font-size-h3: clamp(1.05rem, 2vw, 1.35rem);
  --font-size-body: 1rem;
  --line-height-body: 1.7;

  --section-padding-y: clamp(60px, 8vw, 120px);
  --container-max: 1200px;
  --container-padding: clamp(20px, 5vw, 80px);
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.20);
  --shadow-amber: 0 12px 32px rgba(247, 166, 5, 0.35);

  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-primary);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-gray-800);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
input, textarea, button { font-family: inherit; font-size: inherit; }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--color-primary);
  color: var(--color-black);
  padding: 10px 18px;
  border-radius: var(--border-radius);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--transition);
}
.skip-link:focus { top: 16px; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.text-amber { color: var(--color-primary); }
.text-dark { color: var(--color-dark); }

/* ---------- Display serif (mistura editorial) ---------- */
.display-serif {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.015em;
}
.display-serif em {
  font-style: italic;
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
  color: var(--color-primary);
}
.section__title .display-serif em {
  color: var(--color-primary);
}
.section__title--white .display-serif em {
  color: var(--color-white);
}

/* ---------- Cursor customizado (desktop only) ---------- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.cursor.is-active { opacity: 1; }
.cursor__dot,
.cursor__ring {
  position: absolute;
  top: 0; left: 0;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
}
.cursor__dot {
  width: 6px;
  height: 6px;
  background: #fff;
  transition: width 0.2s ease, height 0.2s ease;
}
.cursor__ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(255,255,255,0.7);
  transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.cursor.is-hover .cursor__ring {
  width: 60px;
  height: 60px;
  background: rgba(247, 166, 5, 0.15);
  border-color: var(--color-primary);
}
.cursor.is-hover .cursor__dot {
  width: 0;
  height: 0;
}
@media (hover: none), (max-width: 768px) {
  .cursor { display: none; }
}


/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0) 100%);
  transition: background var(--transition), backdrop-filter var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar.is-scrolled {
  background: rgba(26, 26, 46, 0.85);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
  padding: 12px 0;
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.navbar__logo img {
  height: 64px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
  transition: transform var(--transition);
}
.navbar__logo:hover img { transform: scale(1.05); }

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  position: relative;
  padding: 8px 16px;
  color: rgba(255,255,255,0.92);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--border-radius-full);
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-link:hover { color: var(--color-primary-light); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-link--cta {
  background: var(--color-primary);
  color: var(--color-black) !important;
  font-weight: 600;
  padding: 9px 22px;
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover { background: var(--color-primary-light); transform: translateY(-1px); }

.navbar__hamburger {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.navbar__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.is-open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
  padding: 120px 0 60px;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  background: #0a0a0a url('../public/images/hero-bg.webp') center/cover no-repeat;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10,10,30,0.7) 0%, rgba(0,0,0,0.45) 100%),
    radial-gradient(ellipse at bottom, rgba(247,166,5,0.18) 0%, transparent 70%);
  z-index: 1;
}
.hero__content { position: relative; z-index: 2; max-width: 900px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(247, 166, 5, 0.18);
  border: 1px solid rgba(247, 166, 5, 0.45);
  color: var(--color-primary-light);
  border-radius: var(--border-radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero__title {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.hero__title .display-serif {
  font-weight: 400;
  font-size: 1.08em;
}
.hero__title .display-serif em {
  color: var(--color-primary-light);
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}
.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,0.88);
  max-width: 640px;
  margin: 0 auto 36px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 14px;
  z-index: 3;
  transition: border-color var(--transition);
}
.hero__scroll:hover { border-color: var(--color-primary); }
.hero__scroll-dot {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 4px;
  height: 8px;
  background: var(--color-white);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0%, 100% { opacity: 0; transform: translate(-50%, 0); }
  40% { opacity: 1; }
  80% { opacity: 0; transform: translate(-50%, 14px); }
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-black);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-amber);
}
.btn--ghost {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}
.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn--dark {
  background: var(--color-black);
  color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 15px 24px;
}
.btn--dark:hover {
  background: var(--color-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--block { width: 100%; }
.btn--shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.7s ease;
}
.btn--shimmer:hover::before { left: 150%; }

.btn__check { display: none; }
.btn.is-success { background: #10b981; color: white; }
.btn.is-success .btn__label { display: none; }
.btn.is-success .btn__check { display: inline-block; }

/* ---------- Section base ---------- */
.section {
  padding: var(--section-padding-y) 0;
  position: relative;
}
.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}
.section__title {
  font-size: var(--font-size-h2);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin-bottom: 16px;
}
.section__title--white { color: var(--color-white); }
.section__lead {
  font-size: 1.05rem;
  color: var(--color-gray-600);
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.eyebrow--white { color: rgba(255,255,255,0.9); }

.section__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.section__grid--reverse { grid-template-columns: 1.1fr 1fr; }
.section__body p { margin-bottom: 18px; color: var(--color-gray-600); }
.section__body p strong { color: var(--color-dark); font-weight: 600; }

.frame {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}
.frame::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light) 60%, transparent);
  z-index: -1;
}
.frame img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 24px;
  transition: transform var(--transition-slow);
}
.frame:hover img { transform: scale(1.03); }
.frame--right { transform: rotate(0); }

/* Variante para fotos reais (sem padding/fundo, com aspect-ratio) */
.frame--photo {
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lg);
}
.frame--photo img {
  padding: 0;
  background: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 768px) {
  .frame--photo { aspect-ratio: 4 / 3; }
}

.checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin: 24px 0 32px;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--color-gray-800);
}
.check {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.85rem;
}

/* ---------- Aeronaves (ficha técnica) ---------- */
.section--aeronaves {
  background: linear-gradient(180deg, #fafafa 0%, var(--color-white) 100%);
}
.section__head--left {
  text-align: left;
  margin: 0 0 64px;
  max-width: 720px;
}
.section__head--left .section__title { margin-bottom: 14px; }

.fleet {
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.fleet-item {
  display: grid;
  grid-template-columns: auto 1.15fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  position: relative;
}
.fleet-item--reverse {
  grid-template-columns: auto 1fr 1.15fr;
}
.fleet-item--reverse .fleet-item__media { order: 3; }
.fleet-item--reverse .fleet-item__body { order: 2; }
.fleet-item--reverse .fleet-item__index { order: 1; }

.fleet-item__index {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 300;
  font-style: italic;
  color: var(--color-primary);
  line-height: 1;
  padding-top: 8px;
  border-top: 1px solid var(--color-primary);
  min-width: 60px;
}

.fleet-item__media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
  box-shadow: var(--shadow-md);
}
.fleet-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fleet-item__media .card__badge {
  position: absolute;
  top: 16px; left: 16px;
}

.fleet-item__category {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-400);
  margin-bottom: 12px;
}
.fleet-item__title {
  font-family: var(--font-primary);
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin-bottom: 28px;
}
.fleet-item__title em {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  color: var(--color-primary);
  font-variation-settings: 'opsz' 144;
}

.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 32px;
  margin-bottom: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}
.specs > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.specs dt {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
}
.specs dd {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-dark);
  margin: 0;
}

.fleet-item__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-dark);
  font-weight: 500;
  font-size: 0.95rem;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-dark);
  transition: gap var(--transition), color var(--transition), border-color var(--transition);
}
.fleet-item__link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  gap: 14px;
}

@media (max-width: 1024px) {
  .fleet { gap: 80px; }
  .fleet-item,
  .fleet-item--reverse {
    grid-template-columns: auto 1fr;
    gap: 24px 32px;
  }
  .fleet-item--reverse .fleet-item__media { order: 2; grid-column: 2; }
  .fleet-item--reverse .fleet-item__body { order: 3; grid-column: 2; }
  .fleet-item__index { grid-row: span 2; }
}
@media (max-width: 640px) {
  .fleet-item,
  .fleet-item--reverse {
    grid-template-columns: 1fr;
  }
  .fleet-item__index { grid-row: auto; min-width: 0; }
  .fleet-item--reverse .fleet-item__media,
  .fleet-item--reverse .fleet-item__body { grid-column: 1; }
  .specs { grid-template-columns: 1fr 1fr; gap: 14px 20px; padding: 18px 0; }
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-gray-200);
}
.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-amber);
  border-color: var(--color-primary);
}
.card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f0f0f0;
}
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.card:hover .card__media img { transform: scale(1.08); }
.card__badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 6px 14px;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--border-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}
.card__badge--exclusive {
  background: var(--color-primary);
  color: var(--color-black);
}
.card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.7) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 22px;
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover .card__overlay { opacity: 1; }
.card__overlay span {
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 18px;
  background: var(--color-primary);
  color: var(--color-black);
  border-radius: var(--border-radius-full);
  transform: translateY(20px);
  transition: transform var(--transition);
}
.card:hover .card__overlay span { transform: translateY(0); }
.card__body { padding: 22px 24px 24px; }
.card__date {
  font-size: 0.78rem;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 8px;
}
.card__title {
  font-size: var(--font-size-h3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-dark);
  margin-bottom: 14px;
  line-height: 1.3;
}
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition), color var(--transition);
}
.card__link:hover {
  color: var(--color-primary-dark);
  gap: 10px;
}

/* ---------- Seções âmbar ---------- */
.section--amber, .section--contato {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.section--amber::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.12) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(0,0,0,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.amber__inner {
  position: relative;
  max-width: 800px;
  text-align: center;
}
.amber__inner p {
  color: rgba(255,255,255,0.95);
  font-size: 1.05rem;
  margin-bottom: 18px;
}
.amber__inner .btn--outline { margin-top: 24px; }

.amber-shape {
  position: absolute;
  left: 0; right: 0;
  height: 60px;
  background: inherit;
  z-index: 0;
}
.amber-shape--top {
  top: -1px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 0, 0 100%);
}
.amber-shape--bottom {
  bottom: -1px;
  clip-path: polygon(0 0, 50% 100%, 100% 0, 100% 100%, 0 100%);
}

/* ---------- Filosofia / Values ---------- */
.section--filosofia { background: var(--color-white); }
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0 32px;
}
.value {
  text-align: center;
  padding: 18px 12px;
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
  transition: transform var(--transition), background var(--transition);
}
.value:hover {
  transform: translateY(-4px);
  background: var(--color-primary-50);
}
.value__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
}
.value h4 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-dark);
}

/* ---------- Contato ---------- */
.section--contato { text-align: left; }
.contato__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  position: relative;
  z-index: 1;
}
.contato__intro p {
  color: rgba(255,255,255,0.95);
  font-size: 1.05rem;
  margin-bottom: 24px;
  max-width: 540px;
}
.contato__intro .section__title { margin-bottom: 18px; }

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: #25D366;
  color: var(--color-white);
  border-radius: var(--border-radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 32px;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition);
}
.whatsapp-btn:hover { transform: translateY(-2px); }

.contato__form {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--border-radius-lg);
  padding: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field {
  position: relative;
  margin-bottom: 22px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 18px 14px 8px;
  background: rgba(255,255,255,0.08);
  border: none;
  border-bottom: 2px solid rgba(255,255,255,0.5);
  color: var(--color-white);
  border-radius: 8px 8px 0 0;
  transition: border-color var(--transition), background var(--transition);
  resize: vertical;
}
.field textarea { min-height: 100px; }
.field input::placeholder,
.field textarea::placeholder { color: transparent; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-white);
  background: rgba(255,255,255,0.16);
}
.field label {
  position: absolute;
  top: 16px; left: 14px;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  pointer-events: none;
  transition: transform var(--transition), font-size var(--transition), color var(--transition);
  transform-origin: left top;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  transform: translateY(-10px) scale(0.78);
  color: var(--color-white);
  font-weight: 500;
}
.field.has-error input,
.field.has-error textarea { border-bottom-color: #ff6b6b; }
.field.is-valid input,
.field.is-valid textarea { border-bottom-color: #51e898; }
.field__error {
  display: block;
  font-size: 0.78rem;
  color: #ffe0e0;
  margin-top: 6px;
  min-height: 1em;
}

.form-success {
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(81, 232, 152, 0.2);
  border: 1px solid #51e898;
  border-radius: var(--border-radius);
  color: var(--color-white);
  font-weight: 500;
  text-align: center;
}

.contato__aside {
  color: var(--color-white);
}
.contato__aside h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.contato__list {
  margin-bottom: 28px;
}
.contato__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  font-size: 0.95rem;
}
.contato__list li:last-child { border-bottom: none; }
.contato__list a:hover { color: var(--color-dark); }
.contato__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}
.contato__map {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(255,255,255,0.4);
}
.contato__map iframe {
  width: 100%;
  height: 240px;
  border: none;
  display: block;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.7);
  padding: 70px 0 30px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer__brand img {
  width: 140px;
  margin-bottom: 16px;
}
.footer__brand p {
  font-size: 0.9rem;
  max-width: 280px;
  line-height: 1.6;
}
.footer h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 18px;
}
.footer__nav ul li,
.footer__contact ul li {
  margin-bottom: 10px;
  font-size: 0.9rem;
}
.footer a:hover { color: var(--color-primary); }

.socials {
  display: flex;
  gap: 10px;
}
.social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.social--ig:hover { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); color: white; transform: translateY(-3px); }
.social--wa:hover { background: #25D366; color: white; transform: translateY(-3px); }
.social--mail:hover { background: var(--color-primary); color: var(--color-black); transform: translateY(-3px); }

.footer__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  margin: 0 auto 24px;
  max-width: 90%;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}
.footer__bottom a { color: rgba(255,255,255,0.7); }
.footer__bottom a:hover { color: var(--color-primary); }

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-black);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 999;
}
.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-amber);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .contato__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 20px;
    --section-padding-y: clamp(56px, 12vw, 80px);
  }

  .navbar { padding: 14px 0; }
  .navbar.is-scrolled { padding: 10px 0; }
  .navbar__logo img { height: 52px; }
  .navbar__hamburger { display: flex; }
  .navbar__nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    height: 100dvh;
    width: 88%;
    max-width: 340px;
    background: rgba(15, 15, 30, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 88px 24px 28px;
    transition: right var(--transition);
    border-left: 1px solid rgba(255,255,255,0.08);
    overflow-y: auto;
  }
  .navbar__nav.is-open { right: 0; }
  .navbar__menu {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .nav-link {
    padding: 16px 20px;
    width: 100%;
    border-radius: var(--border-radius);
    font-size: 1rem;
    min-height: 48px;
    display: flex;
    align-items: center;
  }
  .nav-link::after { display: none; }
  .nav-link:hover { background: rgba(255,255,255,0.05); }
  .nav-link--cta {
    text-align: center;
    justify-content: center;
    margin-top: 12px;
  }

  /* Hero mobile */
  .hero {
    padding: 100px 0 50px;
    text-align: left;
  }
  .hero__content { text-align: left; }
  .hero__title { line-height: 1.1; }
  .hero__subtitle { margin-left: 0; margin-right: 0; }
  .hero__actions { justify-content: flex-start; margin-bottom: 36px; }
  .hero__scroll { display: none; }
  .badge { font-size: 0.78rem; padding: 7px 14px; }

  /* Sections */
  .section__grid,
  .section__grid--reverse {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .section__grid--reverse .section__media { order: -1; }
  .section__head { margin-bottom: 40px; }
  .section__head--left { margin-bottom: 44px; }
  .frame img { padding: 16px; }

  /* Fleet items mobile */
  .fleet { gap: 56px; }
  .fleet-item,
  .fleet-item--reverse {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .fleet-item__index {
    font-size: 1.6rem;
    padding-top: 6px;
    grid-row: auto;
    min-width: 0;
  }
  .fleet-item--reverse .fleet-item__media,
  .fleet-item--reverse .fleet-item__body { grid-column: 1; }
  .fleet-item__media { aspect-ratio: 16 / 11; }
  .fleet-item__title { margin-bottom: 20px; }
  .specs { padding: 16px 0; gap: 14px 20px; margin-bottom: 24px; }
  .specs dd { font-size: 1.02rem; }

  .checklist { grid-template-columns: 1fr; }
  .values { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .value { padding: 14px 8px; }
  .value h4 { font-size: 0.82rem; }
  .value__icon { width: 38px; height: 38px; }

  /* Contato mobile */
  .section--contato { text-align: left; }
  .contato__intro p { font-size: 1rem; }
  .contato__form { padding: 22px 18px; border-radius: var(--border-radius); }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .whatsapp-btn {
    width: 100%;
    justify-content: center;
    font-size: 0.9rem;
    padding: 14px 18px;
  }
  .whatsapp-btn span { font-size: 0.88rem; }
  .contato__map iframe { height: 200px; }

  /* Footer mobile */
  .footer { padding: 56px 0 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .footer__brand p { margin: 0 auto; }
  .footer__brand img { margin-left: auto; margin-right: auto; }
  .socials { justify-content: center; }
  .footer__bottom { justify-content: center; text-align: center; flex-direction: column; }

  /* Touch targets */
  .btn { padding: 14px 26px; min-height: 48px; }
  .card__link, .fleet-item__link { padding: 8px 0; min-height: 44px; }
  .social { width: 42px; height: 42px; }

  /* Ken Burns mais sutil em mobile */
  .hero__bg { animation-duration: 30s; }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 16px;
  }

  .hero { padding: 90px 0 40px; min-height: auto; }
  .hero__title {
    font-size: clamp(1.85rem, 9vw, 2.6rem);
  }
  .hero__title .display-serif { font-size: 1em; }
  .hero__subtitle { font-size: 0.98rem; margin-bottom: 28px; }
  .hero__actions { flex-direction: column; width: 100%; gap: 12px; }
  .hero__actions .btn { width: 100%; }

  .section__title { font-size: clamp(1.5rem, 7vw, 2rem); }
  .section__lead { font-size: 0.95rem; }

  .fleet-item__title { font-size: 1.5rem; }
  .fleet-item__category { font-size: 0.72rem; }
  .specs dt { font-size: 0.68rem; }
  .specs dd { font-size: 0.95rem; }

  .values { grid-template-columns: 1fr 1fr 1fr; }
  .checklist li { font-size: 0.9rem; }

  .contato__aside h3 { font-size: 1.25rem; }
  .contato__list li { font-size: 0.9rem; }

  .scroll-top { bottom: 18px; right: 18px; width: 42px; height: 42px; }
  .badge svg { display: none; }
}

/* Garante que telas ainda menores não quebrem */
@media (max-width: 360px) {
  .hero__title { font-size: 1.7rem; }
  .fleet-item__title { font-size: 1.3rem; }
  .specs { grid-template-columns: 1fr; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}