/* A.M.CAR — Locadora de Veículos | identidade: preto #0A0A0A, prata #C0C0C0, azul elétrico #0066FF */

:root {
  --preto: #0A0A0A;
  --preto-2: #101114;
  --prata: #C0C0C0;
  --prata-claro: #E8E8E8;
  --branco: #FFFFFF;
  --azul: #0066FF;
  --azul-claro: #4D94FF;
  --vidro: rgba(255, 255, 255, 0.04);
  --vidro-borda: rgba(192, 192, 192, 0.16);
  --sombra-azul: 0 0 24px rgba(0, 102, 255, 0.25);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--preto);
  background-image: radial-gradient(ellipse 90% 60% at 50% -10%, rgba(0, 102, 255, 0.10), transparent 60%);
  color: var(--prata);
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Exo 2", "Montserrat", Arial, sans-serif;
  color: var(--prata-claro);
  line-height: 1.15;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--azul-claro);
  text-decoration: none;
}

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

/* ---------- Header ---------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--vidro-borda);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.header-logo img {
  height: 68px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: var(--prata);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

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

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--vidro-borda);
  border-radius: 8px;
  color: var(--prata);
  padding: 8px 10px;
  cursor: pointer;
}

.menu-btn svg {
  display: block;
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.btn-azul {
  background: var(--azul);
  color: var(--branco);
  box-shadow: var(--sombra-azul);
}

.btn-azul:hover {
  background: #0052CC;
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(0, 102, 255, 0.4);
}

.btn-contorno {
  background: transparent;
  color: var(--prata-claro);
  border: 1px solid var(--vidro-borda);
}

.btn-contorno:hover {
  border-color: var(--azul);
  color: var(--branco);
  box-shadow: var(--sombra-azul);
}

.btn-whats {
  background: #1EBE5D;
  color: var(--branco);
}

.btn-whats:hover {
  background: #17A94F;
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(30, 190, 93, 0.35);
}

.btn svg {
  flex-shrink: 0;
}

.header .btn {
  padding: 10px 20px;
  font-size: 14px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 170px 0 90px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 78% 30%, rgba(0, 102, 255, 0.14), transparent 65%),
    radial-gradient(ellipse 40% 35% at 15% 80%, rgba(192, 192, 192, 0.05), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--azul-claro);
  border: 1px solid rgba(0, 102, 255, 0.35);
  border-radius: 999px;
  padding: 7px 16px;
  margin-bottom: 22px;
  background: rgba(0, 102, 255, 0.07);
}

.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  color: var(--branco);
  margin-bottom: 18px;
}

.hero h1 .destaque {
  color: var(--azul-claro);
  text-shadow: 0 0 30px rgba(0, 102, 255, 0.5);
}

.hero p {
  font-size: 17px;
  max-width: 520px;
  margin-bottom: 32px;
}

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

.hero-logo {
  display: flex;
  justify-content: center;
}

.hero-logo img {
  width: min(470px, 92%);
  filter: drop-shadow(0 0 40px rgba(0, 102, 255, 0.25));
}

/* ---------- Faixa de destaques ---------- */

.faixa {
  border-top: 1px solid var(--vidro-borda);
  border-bottom: 1px solid var(--vidro-borda);
  background: rgba(255, 255, 255, 0.02);
}

.faixa-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 26px 0;
}

.faixa-item {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--prata);
}

.faixa-item svg {
  color: var(--azul-claro);
  flex-shrink: 0;
}

/* ---------- Seções ---------- */

.secao {
  padding: 90px 0;
}

.secao-cabecalho {
  max-width: 640px;
  margin-bottom: 48px;
}

.secao-cabecalho .rotulo {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--azul-claro);
  margin-bottom: 12px;
}

.secao-cabecalho .rotulo::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  background: var(--azul);
  vertical-align: middle;
  margin-right: 10px;
}

.secao-cabecalho h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 12px;
}

.secao-cabecalho p {
  font-size: 16px;
}

/* ---------- Frota ---------- */

.frota-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.carro-card {
  background: var(--vidro);
  border: 1px solid var(--vidro-borda);
  border-radius: 14px;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}

.carro-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 102, 255, 0.5);
  box-shadow: var(--sombra-azul);
}

.carro-foto {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.carro-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.carro-card:hover .carro-foto img {
  transform: scale(1.04);
}

.selo-ilustrativa {
  position: absolute;
  bottom: 10px;
  right: 10px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(10, 10, 10, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 4px 9px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.carro-info {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.carro-info h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--branco);
}

.carro-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.spec {
  font-size: 12px;
  font-weight: 500;
  color: var(--prata);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--vidro-borda);
  border-radius: 999px;
  padding: 5px 12px;
}

.carro-preco {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.carro-preco .preco-valor {
  font-family: "Exo 2", "Montserrat", Arial, sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--branco);
}

.carro-preco .preco-unidade {
  font-size: 13px;
  font-weight: 500;
  color: var(--prata);
}

.carro-info .btn {
  margin-top: auto;
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
}

.frota-aviso {
  margin-top: 34px;
  text-align: center;
  font-size: 14px;
  color: var(--prata);
}

.frota-aviso strong {
  color: var(--prata-claro);
}

/* ---------- Diferenciais ---------- */

.dif-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.dif-card {
  background: var(--vidro);
  border: 1px solid var(--vidro-borda);
  border-radius: 14px;
  padding: 30px 26px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.25s, border-color 0.25s;
}

.dif-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 102, 255, 0.45);
}

.dif-icone {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
  color: var(--azul-claro);
  margin-bottom: 18px;
}

.dif-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 10px;
}

.dif-card p {
  font-size: 14px;
}

/* ---------- Como alugar ---------- */

.passos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  counter-reset: passo;
}

.passo {
  position: relative;
  background: var(--vidro);
  border: 1px solid var(--vidro-borda);
  border-radius: 14px;
  padding: 30px 24px;
}

.passo-numero {
  font-family: "Exo 2", Arial, sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(0, 102, 255, 0.7);
  line-height: 1;
  margin-bottom: 16px;
}

.passo h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 10px;
}

.passo p {
  font-size: 14px;
}

.regras {
  margin-top: 44px;
  background: var(--vidro);
  border: 1px solid var(--vidro-borda);
  border-radius: 14px;
  padding: 32px;
}

.regras h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 18px;
}

.regras ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 32px;
}

.regras li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
}

.regras li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--azul);
  box-shadow: 0 0 8px rgba(0, 102, 255, 0.7);
}

/* ---------- Sobre ---------- */

.sobre {
  border-top: 1px solid var(--vidro-borda);
  border-bottom: 1px solid var(--vidro-borda);
  background:
    radial-gradient(ellipse 50% 60% at 85% 50%, rgba(0, 102, 255, 0.08), transparent 65%),
    rgba(255, 255, 255, 0.015);
}

.sobre-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.sobre-logo {
  display: flex;
  justify-content: center;
}

.sobre-logo img {
  width: min(400px, 85%);
  filter: drop-shadow(0 0 32px rgba(0, 102, 255, 0.2));
}

.sobre-texto h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 18px;
}

.sobre-texto h2 .destaque {
  color: var(--azul-claro);
}

.sobre-texto p {
  font-size: 15px;
  margin-bottom: 14px;
}

.sobre-frase {
  margin-top: 24px;
  padding-left: 18px;
  border-left: 3px solid var(--azul);
  font-family: "Exo 2", Arial, sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--prata-claro);
}

/* ---------- Contato ---------- */

.contato-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contato-canais {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.canal {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--vidro);
  border: 1px solid var(--vidro-borda);
  border-radius: 12px;
  padding: 18px 22px;
  color: var(--prata);
  transition: border-color 0.2s, transform 0.2s;
}

.canal:hover {
  border-color: rgba(0, 102, 255, 0.5);
  transform: translateX(4px);
}

.canal-icone {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
  color: var(--azul-claro);
  flex-shrink: 0;
}

.canal-info .canal-titulo {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--prata);
  opacity: 0.7;
}

.canal-info .canal-valor {
  font-size: 16px;
  font-weight: 600;
  color: var(--prata-claro);
}

.contato-cta {
  background: var(--vidro);
  border: 1px solid var(--vidro-borda);
  border-radius: 14px;
  padding: 36px;
}

.contato-cta h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 12px;
}

.contato-cta h3 .destaque {
  color: var(--azul-claro);
}

.contato-cta p {
  font-size: 15px;
  margin-bottom: 24px;
}

.contato-cta .btn {
  width: 100%;
}

.contato-cta .obs {
  margin-top: 16px;
  font-size: 12.5px;
  opacity: 0.75;
  margin-bottom: 0;
}

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--vidro-borda);
  padding: 44px 0 30px;
  background: rgba(255, 255, 255, 0.015);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.footer-logo img {
  height: 84px;
  width: auto;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

.footer-nav a {
  color: var(--prata);
  font-size: 13px;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--branco);
}

.footer-legal {
  border-top: 1px solid var(--vidro-borda);
  padding-top: 22px;
  font-size: 12.5px;
  color: var(--prata);
  opacity: 0.7;
  text-align: center;
  line-height: 1.8;
}

/* ---------- WhatsApp flutuante ---------- */

.whats-flutuante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #1EBE5D;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s;
}

.whats-flutuante:hover {
  transform: scale(1.08);
}

/* ---------- Borda animada (refinamento) ---------- */

@property --ang {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

.borda-animada {
  position: relative;
}

.borda-animada::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px;
  background: conic-gradient(
    from var(--ang),
    transparent 0deg,
    transparent 285deg,
    rgba(0, 102, 255, 0.85) 322deg,
    rgba(215, 228, 255, 0.95) 340deg,
    transparent 360deg
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: girar-borda 7s linear infinite;
  pointer-events: none;
}

.borda-animada:nth-child(2)::after { animation-delay: -2.3s; }
.borda-animada:nth-child(3)::after { animation-delay: -4.6s; }
.borda-animada:nth-child(4)::after { animation-delay: -1.2s; }
.borda-animada:nth-child(5)::after { animation-delay: -3.5s; }
.borda-animada:nth-child(6)::after { animation-delay: -5.8s; }

@keyframes girar-borda {
  to {
    --ang: 360deg;
  }
}

@media (prefers-reduced-motion: reduce) {
  .borda-animada::after {
    animation: none;
  }
}

/* ---------- Animação de entrada ---------- */

.revelar {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.revelar.visivel {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .revelar {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- Responsivo ---------- */

@media (max-width: 980px) {
  .frota-grid,
  .dif-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .passos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .faixa-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-logo {
    order: -1;
  }

  .hero-logo img {
    width: min(320px, 72%);
  }

  .hero {
    padding-top: 130px;
  }

  .sobre-inner,
  .contato-inner {
    grid-template-columns: 1fr;
  }

  .sobre-logo {
    display: none;
  }
}

@media (max-width: 720px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10, 10, 10, 0.97);
    border-bottom: 1px solid var(--vidro-borda);
    display: none;
    padding: 10px 0;
  }

  .nav.aberto {
    display: flex;
  }

  .nav a {
    padding: 14px 6%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
  }

  .menu-btn {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .frota-grid,
  .dif-grid,
  .passos-grid {
    grid-template-columns: 1fr;
  }

  .regras ul {
    grid-template-columns: 1fr;
  }

  .secao {
    padding: 64px 0;
  }
}