:root {
  color-scheme: light dark;
  --bg: #f5f7fb;
  --card-bg: rgba(255, 255, 255, 0.9);
  --text: #1f2933;
  --muted: #4d5b6b;
  --accent: #0d9488;
  --accent-soft: rgba(13, 148, 136, 0.15);
  --border: rgba(15, 23, 42, 0.1);
  --content-max: 1200px;
  --content-padding: clamp(1rem, 5vw, 2.5rem);
  --section-spacing: clamp(1rem, 4vw, 2.5rem);
  font-family: 'Nunito', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
  -webkit-text-size-adjust: 100%;
}

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

body {
  margin: 0;
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 40%, #e0f2f1 100%);
  color: var(--text);
  font-family: 'Nunito', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--section-spacing);
  padding-block: var(--section-spacing);
}

.hero,
.main,
.footer {
  width: 100%;
  max-width: calc(var(--content-max) + 2 * var(--content-padding));
  margin-inline: auto;
  padding-inline: var(--content-padding);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding-block: var(--section-spacing);
  align-items: center;
}

.main {
  min-width: 0;
  flex: 1;
  padding-block: 0 var(--section-spacing);
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 520px;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.75rem;
  font-weight: 800;
  color: rgba(15, 23, 42, 0.6);
}

.hero__content h1 {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.1;
  font-weight: 700;
}

.hero__content p {
  color: var(--muted);
  font-size: 1.05rem;
}

.toolbar {
  display: grid;
  gap: 0.85rem;
  width: 100%;
  min-width: 0;
  padding: 1.1rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.75);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(14px);
}

.toolbar__filters {
  display: flex;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.controls {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  width: 100%;
}

.controls:focus-within {
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  transform: translateY(-1px);
}

.controls__icon {
  font-size: 1.1rem;
  opacity: 0.65;
}

#search {
  width: 100%;
  min-width: 0;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

#search::placeholder {
  color: rgba(79, 91, 112, 0.7);
}

#search:focus {
  outline: none;
}


.filters {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding-block: 0.25rem;
  padding-inline: 0.5rem;
  overflow-x: auto;
  width: 100%;
  min-width: 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(13, 148, 136, 0.25) transparent;
  scroll-padding-inline: 0.5rem;
}

.filters::-webkit-scrollbar {
  height: 6px;
}

.filters::-webkit-scrollbar-thumb {
  background: rgba(13, 148, 136, 0.25);
  border-radius: 999px;
}

@media (max-width: 720px) {
  .toolbar {
    padding: 0.9rem;
    gap: 0.75rem;
  }

  .controls {
    padding: 0.7rem 0.85rem;
  }

  .filters {
    gap: 0.5rem;
    padding-inline: clamp(0.75rem, 5vw, 1.25rem);
    scroll-padding-inline: clamp(0.75rem, 5vw, 1.25rem);
  }
}

@media (max-width: 480px) {
  :root {
    --content-padding: clamp(0.75rem, 5vw, 1.1rem);
    --section-spacing: clamp(0.85rem, 6vw, 1.4rem);
  }

  body {
    gap: var(--section-spacing);
    padding-block: var(--section-spacing);
  }

  .hero {
    gap: clamp(1rem, 6vw, 1.5rem);
    padding-block: var(--section-spacing);
  }

  .toolbar {
    padding: 0.75rem;
    border-radius: 20px;
  }

  .controls {
    padding: 0.65rem 0.8rem;
  }

  .filters {
    gap: 0.45rem;
    padding-inline: clamp(0.5rem, 5vw, 0.85rem);
    scroll-padding-inline: clamp(0.5rem, 5vw, 0.85rem);
  }
}

.filter {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(13, 148, 136, 0.15);
  background: rgba(13, 148, 136, 0.08);
  color: var(--accent);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

@media (min-width: 960px) {
  .filter {
    font-size: 0.95rem;
  }
}

.filter__label {
  white-space: nowrap;
}

.filter:hover,
.filter:focus-visible {
  background: rgba(13, 148, 136, 0.18);
  outline: none;
}

.filter.is-active {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.35);
}

.filter__clear {
  display: none;
  font-size: 0.95rem;
  line-height: 1;
}

.filter.is-active .filter__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero__image {
  position: relative;
  min-height: 260px;
  width: min(100%, 420px);
  margin-inline: auto;
}

.hero__illustration {
  width: 100%;
  height: 100%;
  border-radius: 28px;
  background: radial-gradient(circle at top left, rgba(13, 148, 136, 0.45), transparent 60%),
              linear-gradient(135deg, rgba(13, 148, 136, 0.15), rgba(14, 116, 144, 0.4));
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.18);
  position: relative;
}

.hero__illustration::after {
  content: '';
  position: absolute;
  inset: 15%;
  border-radius: 20px;
  border: 2px dashed rgba(255, 255, 255, 0.65);
  opacity: 0.75;
}

.catalogue {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  width: 100%;
  min-width: 0;
}

input,
button,
select,
textarea {
  font-size: 1rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  width: 100%;
}

@media (max-width: 640px) {
  .catalogue {
    gap: clamp(1.25rem, 6vw, 1.75rem);
  }

  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.85rem, 5vw, 1.35rem);
  }

}

@media (max-width: 380px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.no-results {
  grid-column: 1 / -1;
  padding: 2rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.1);
  text-align: center;
  color: var(--muted);
  font-weight: 600;
}

.card {
  background: var(--card-bg);
  border-radius: 26px;
  padding: 1.9rem;
  box-shadow: 0 22px 40px rgba(15, 23, 42, 0.15);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.65);
}

@media (max-width: 640px) {
  .card {
    padding: clamp(0.9rem, 3vw, 1.1rem);
    gap: clamp(0.75rem, 3vw, 1.1rem);
  }

  .card__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .card__brand {
    width: 100%;
    gap: 0.75rem;
  }

  .card__logo {
    width: 48px;
    height: 48px;
  }

  .card__segment {
    padding: 0.85rem;
  }

  .model__trigger {
    gap: 0.6rem;
    padding-bottom: 0.85rem;
  }

  .model__header {
    gap: 0.5rem;
  }

  .model__tag {
    font-size: 0.75rem;
    align-self: flex-start;
  }
}

@media (max-width: 520px) {
  .model__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .model__tag {
    align-self: flex-start;
  }
}

.card--premium {
  background: linear-gradient(150deg, rgba(17, 24, 39, 0.92), rgba(30, 41, 59, 0.88));
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 24px 45px rgba(15, 23, 42, 0.35);
  color: #e2e8f0;
}

.card--premium .card__logo {
  background: rgba(15, 23, 42, 0.45);
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.4), 0 12px 20px rgba(15, 23, 42, 0.35);
}

.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.card__logo {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  padding: 0.6rem;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08), 0 12px 20px rgba(15, 23, 42, 0.12);
  object-fit: contain;
}

.card__titles {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.card__title {
  font-size: 1.45rem;
  font-weight: 700;
}

.card__body {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .card__body {
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  }
}

.card__segment {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.card__segment[data-segment="road"] {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.12), rgba(255, 255, 255, 0.85));
}

.card__segment[data-segment="suv"] {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(255, 255, 255, 0.85));
}

.card--premium .card__segment {
  background: linear-gradient(150deg, rgba(148, 163, 184, 0.18), rgba(15, 23, 42, 0.68));
  border-color: rgba(148, 163, 184, 0.35);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.card--premium .card__segment[data-segment="road"] {
  background: linear-gradient(150deg, rgba(94, 234, 212, 0.2), rgba(15, 23, 42, 0.65));
}

.card--premium .card__segment[data-segment="suv"] {
  background: linear-gradient(150deg, rgba(129, 140, 248, 0.22), rgba(15, 23, 42, 0.7));
}

.card--premium .card__segment-title {
  color: rgba(226, 232, 240, 0.75);
}

.card__segment-title {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.55);
}

.card__models {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
}

.model {
  list-style: none;
}

.model__trigger {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  align-items: stretch;
  width: 100%;
  padding: 0.15rem 0 1rem;
  border: none;
  border-bottom: 1px dashed rgba(15, 23, 42, 0.12);
  background: transparent;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font: inherit;
  border-radius: 12px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
  touch-action: manipulation;
}

.model__trigger:hover,
.model__trigger:focus-visible {
  outline: none;
  color: var(--accent);
  background: rgba(13, 148, 136, 0.08);
  transform: translateY(-1px);
}

.model__trigger:focus-visible {
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
  border-radius: 12px;
}

.card--premium .model__trigger:hover,
.card--premium .model__trigger:focus-visible {
  color: rgba(94, 234, 212, 0.95);
  background: rgba(148, 163, 184, 0.18);
}

.card--premium .model__trigger:focus-visible {
  box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.3);
}

.model:last-child .model__trigger {
  border-bottom: none;
  padding-bottom: 0;
}

.model__content {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.model__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.model__name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  flex: 1 1 auto;
  min-width: 0;
}

.model__notes {
  color: var(--muted);
  font-size: 0.9rem;
}

.card--premium .model__notes {
  color: rgba(226, 232, 240, 0.7);
}

.model__tag {
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(13, 148, 136, 0.12);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(13, 148, 136, 0.25);
  flex-shrink: 0;
  margin-left: auto;
}

@media (max-width: 640px) {
  .model__tag {
    margin-left: 0;
  }
}

.model__tag[class*="model__tag--suv"] {
  background: rgba(59, 130, 246, 0.14);
  color: #1d4ed8;
  box-shadow: inset 0 0 0 1px rgba(29, 78, 216, 0.25);
}

.model__tag--mini {
  background: rgba(236, 72, 153, 0.14);
  color: #be185d;
  box-shadow: inset 0 0 0 1px rgba(190, 24, 93, 0.25);
}

.model__tag--urbano,
.model__tag--compacto,
.model__tag--compacto-premium,
.model__tag--compacto-electrico,
.model__tag--berlina,
.model__tag--berlina-premium,
.model__tag--furgoneta,
.model__tag--furgoneta-combi {
  background: rgba(13, 148, 136, 0.18);
  color: #0f766e;
  box-shadow: inset 0 0 0 1px rgba(13, 148, 136, 0.35);
}

.model__tag--suv-urbano,
.model__tag--suv-compacto,
.model__tag--suv-medio,
.model__tag--suv-grande,
.model__tag--suv-coupe,
.model__tag--suv-electrico {
  background: rgba(59, 130, 246, 0.16);
  color: #1d4ed8;
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.35);
}

.model__tag--compacto-electrico,
.model__tag--suv-electrico {
  background: rgba(129, 140, 248, 0.18);
  color: #4338ca;
  box-shadow: inset 0 0 0 1px rgba(99, 102, 241, 0.4);
}

.card--premium .model__tag {
  background: rgba(250, 204, 21, 0.22);
  color: #facc15;
  box-shadow: inset 0 0 0 1px rgba(250, 204, 21, 0.35);
}

.card--premium .model__tag[class*="model__tag--suv"] {
  background: rgba(129, 140, 248, 0.28);
  color: #c7d2fe;
  box-shadow: inset 0 0 0 1px rgba(129, 140, 248, 0.35);
}

html.is-modal-open,
body.is-modal-open {
  overflow: hidden;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  padding-top: clamp(2.5rem, 8vh, 5rem);
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-sizing: border-box;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 1000;
  min-height: 100vh;
}

.modal.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.modal__card {
  position: relative;
  display: grid;
  gap: 1.25rem;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 24px;
  width: min(100%, 520px);
  padding: clamp(1.5rem, 4vw, 2rem);
  margin: 0 auto clamp(2rem, 6vh, 3rem);
  box-shadow: 0 25px 55px rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.modal__image {
  width: 100%;
  height: clamp(180px, 40vw, 260px);
  object-fit: cover;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08);
}

.modal__image-notice {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px dashed rgba(220, 38, 38, 0.35);
  background: rgba(248, 113, 113, 0.12);
  color: rgba(153, 27, 27, 0.95);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}

.modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: none;
  background: rgba(15, 23, 42, 0.75);
  color: white;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
  touch-action: manipulation;
}

.modal__close:hover,
.modal__close:focus-visible {
  transform: rotate(5deg) scale(1.05);
  background: rgba(220, 38, 38, 0.85);
  outline: none;
}

.modal__header {
  display: grid;
  gap: 0.25rem;
}

.modal__title {
  font-size: 1.5rem;
  font-weight: 800;
}

.modal__subtitle {
  color: var(--muted);
  font-weight: 600;
}

.modal__specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.modal__spec {
  background: rgba(13, 148, 136, 0.08);
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(13, 148, 136, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.modal__spec dt {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.55);
  margin-bottom: 0.25rem;
}

.modal__spec dd {
  font-size: 1.05rem;
  font-weight: 700;
}

.modal__extras {
  display: grid;
  gap: 0.75rem;
}

.modal__extras-title {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.6);
}

.modal__extras-list {
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.modal__extras-list li {
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.08);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .modal {
    align-items: flex-start;
    padding: 1.2rem 1rem 1.5rem;
    padding-top: calc(env(safe-area-inset-top, 0) + 1rem);
  }

  .modal__card {
    width: 100%;
    max-width: 420px;
    margin: 0 auto 2.5rem;
    padding: 1.35rem;
    border-radius: 20px;
  }

  .modal__image {
    height: 200px;
  }
}

@supports (height: 100dvh) {
  .modal {
    min-height: 100dvh;
  }
}

.footer {
  text-align: center;
  padding-block: 1.25rem 1.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 640px) {
  .hero {
    text-align: center;
    padding-block: clamp(1.25rem, 6vw, 2rem);
  }

  .hero__content {
    align-items: center;
  }

  .hero__image {
    width: min(100%, 360px);
  }
}