/* ============================================================
   ASA TRANSPORTES — Responsive CSS
   Breakpoints: xs(480) sm(640) md(768) lg(1024) xl(1280)
   ============================================================ */

/* ── XL: ≥ 1280px — Telas grandes ── */
@media (max-width: 1280px) {
  :root {
    --container-max: 1100px;
  }

  .hero__van {
    width: 52%;
  }

  .advantages__grid {
    gap: var(--space-4);
  }

  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
    gap: var(--space-6);
  }
}

/* ── LG: ≤ 1024px — Notebook / Tablet Landscape ── */
@media (max-width: 1024px) {
  :root {
    --header-height: 70px;
  }

  /* Header */
  .header__nav,
  .header__cta {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  /* Hero */
  .hero {
    min-height: 90vh;
  }

  .hero__van {
    width: 55%;
    right: -6%;
  }

  .hero__headline {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .hero__badges {
    gap: var(--space-4);
  }

  /* Services */
  .services__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .services__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }

  /* Advantages */
  .advantages__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .advantages__logo {
    display: none;
  }

  .advantages__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Fleet */
  .fleet__inner {
    grid-template-columns: 1fr 1fr;
    min-height: auto;
    height: auto;  /* Remove a altura fixa em telas médias */
  }

  .fleet__image {
    display: none;
  }

  /* Testimonials */
  .testimonials__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .testimonials__cta {
    position: static;
  }

  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* CTA Section */
  .cta-section__inner {
    grid-template-columns: auto 1fr;
    gap: var(--space-6);
  }

  .cta-section__van {
    width: 180px;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-6);
  }

  .footer__brand {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-6);
  }
}

/* ── MD: ≤ 768px — Tablet Portrait ── */
@media (max-width: 768px) {
  :root {
    --section-py: 4rem;
    --section-py-sm: 2.5rem;
  }

  /* Hero */
  .hero {
    min-height: 100svh;
    align-items: flex-end;
    padding-bottom: var(--space-16);
  }

  .hero__content {
    padding-block: var(--space-20) var(--space-8);
    max-width: 100%;
  }

  .hero__van {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    max-width: 100%;
    order: -1;
    margin-top: var(--header-height);
  }

  .hero .container {
    display: flex;
    flex-direction: column;
  }

  .hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom; /* Van na base, espaço para texto no topo */
    /* Gradiente de cima p/ baixo: escurece topo (texto) e revela van embaixo */
    mask-image: linear-gradient(
      to bottom,
      rgba(0,0,0,0.75) 0%,
      rgba(0,0,0,0.5) 40%,
      rgba(0,0,0,0.85) 100%
    );
    -webkit-mask-image: linear-gradient(
      to bottom,
      rgba(0,0,0,0.75) 0%,
      rgba(0,0,0,0.5) 40%,
      rgba(0,0,0,0.85) 100%
    );
  }

  .hero__headline {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .hero__ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__badges {
    gap: var(--space-3);
  }

  .hero__badge-text strong {
    font-size: 10px;
  }

  .hero__wa {
    right: var(--space-4);
    bottom: var(--space-8);
  }

  /* Services */
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Advantages */
  .advantages__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Fleet */
  .fleet__inner {
    grid-template-columns: 1fr;
  }

  .fleet__content {
    padding: var(--space-8) var(--space-6);
  }

  .fleet__about {
    padding: var(--space-8) var(--space-6);
  }

  /* Testimonials */
  .testimonials__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* CTA Section */
  .cta-section {
    min-height: auto; /* Remove altura mínima fixa no mobile */
  }

  .cta-section__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-5);
    padding-block: var(--space-10);
  }

  .cta-section__van {
    display: none;
  }

  /* Overlay sólido no mobile — elimina o "ghost text" da imagem de fundo */
  .cta-section__overlay {
    background: rgba(5, 13, 26, 0.95);
  }

  /* Imagem de fundo menos visível no mobile */
  .cta-section__bg-img {
    opacity: 0.15;
    mix-blend-mode: normal;
  }

  .cta-section__title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .cta-section__subtitle {
    font-size: var(--text-sm);
  }

  .cta-section__btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
  }


  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer__brand {
    grid-column: 1 / -1;
    flex-direction: column;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
}

/* ── SM: ≤ 640px — Mobile ── */
@media (max-width: 640px) {
  .container {
    padding-inline: var(--space-4);
  }

  /* Section titles */
  .section-title {
    font-size: var(--text-2xl);
  }

  /* Services */
  .services__grid {
    grid-template-columns: 1fr;
  }

  /* Advantages */
  .advantages__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .advantage-card {
    padding: var(--space-4);
  }

  /* Section label + title mobile */
  .fleet__title {
    font-size: var(--text-2xl);
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer__social-list {
    flex-wrap: wrap;
  }
}

/* ── XS: ≤ 480px — Pequenos celulares ── */
@media (max-width: 480px) {
  :root {
    --section-py: 3rem;
  }

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

  .hero__badges {
    flex-direction: column;
    gap: var(--space-3);
  }

  .hero__subtitle {
    font-size: var(--text-sm);
  }

  .btn--xl {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }

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

  .fleet__counters {
    gap: var(--space-3);
  }

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

  .cta-section__title {
    font-size: var(--text-lg);
  }

  .cta-section__btn {
    font-size: var(--text-xs);
    padding: var(--space-3) var(--space-4);
  }

  .footer__brand {
    text-align: center;
    align-items: center;
  }
}