/* AMAZONIA - Estilos */

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

:root {
  --color-primary: #172a49;
  --color-accent: #f2ca99;
  --color-surface: #ffffff;
  --color-text: #172a49;
  --color-muted: rgba(23, 42, 73, 0.75);
}

body {
  font-family: 'Outfit', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-surface);
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3 {
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }

em {
  font-style: italic;
  color: var(--color-primary);
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(242, 202, 153, 0.5);
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo__image {
  height: 56px;
  width: auto;
  display: block;
}

.page-title {
  justify-self: center;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.logo__icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 10px;
}

.logo__text {
  display: flex;
  flex-direction: column;
}

.logo__text strong {
  font-size: 1.1rem;
  color: var(--color-primary);
}

.logo__text small {
  font-size: 0.7rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.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;
}

.nav {
  display: flex;
  gap: 0.5rem;
  justify-self: end;
}

.nav__link {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  border-radius: 8px;
}

.nav__link:hover {
  color: var(--color-primary);
  background: rgba(242, 202, 153, 0.35);
}

.nav__link--cta {
  background: var(--color-primary);
  color: white;
}

.nav__link--cta:hover {
  background: rgba(23, 42, 73, 0.9);
  color: white;
}

/* HERO */
.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  background: var(--color-primary);
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  filter: brightness(0.95);
}

.hero__media .video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23, 42, 73, 0.05) 0%, rgba(23, 42, 73, 0.45) 70%, rgba(23, 42, 73, 0.78) 100%);
}

.hero__content {
  position: relative;
  max-width: 680px;
  padding: 2rem 2.5rem;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(242, 202, 153, 0.6);
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.18);
  text-align: center;
  backdrop-filter: blur(1px);
  margin: 2rem 1.5rem 2.5rem;
}

.hero__content h1 {
  color: var(--color-primary);
  margin: 0.75rem 0;
  font-size: 2.3rem;
}

.hero__content > p {
  color: var(--color-muted);
  font-weight: 500;
}

/* COMPONENTS */
.label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(23, 42, 73, 0.08);
  border-radius: 20px;
}

.badge {
  padding: 0.4rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-accent);
  border-radius: 20px;
}

.badge--premium {
  background: var(--color-primary);
  color: var(--color-accent);
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-accent);
  border-radius: 30px;
}

.btn:hover {
  background: rgba(242, 202, 153, 0.85);
}

/* SECTIONS */
.section {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section--alt {
  max-width: none;
  background: rgba(242, 202, 153, 0.25);
}

.section--alt > * {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section__header {
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.section__header--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section__header h2 {
  color: var(--color-primary);
  margin: 0.5rem 0;
}

.section__header p {
  color: var(--color-muted);
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.feature {
  padding: 1.75rem;
  background: white;
  border-radius: 16px;
  border: 1px solid rgba(23, 42, 73, 0.1);
  box-shadow: 0 12px 25px rgba(0,0,0,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature__tag {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.feature h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

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

.feature:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 35px rgba(0,0,0,0.08);
}

/* MODELS */
.models {
  display: grid;
  gap: 2.5rem;
  padding: 0 1.5rem 2rem;
}

@media (min-width: 900px) {
  .models {
    padding: 0 2.5rem 3rem;
  }
}

.model {
  background: white;
  border-radius: 18px;
  overflow: visible;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  border: 1px solid rgba(23, 42, 73, 0.1);
}

.model__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.4rem 1.6rem;
  background: linear-gradient(135deg, rgba(242, 202, 153, 0.7), rgba(242, 202, 153, 0.45));
  border-bottom: 1px solid rgba(23, 42, 73, 0.08);
}

.model__head h3 {
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.model__headline {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.model__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.25rem 1.6rem 1.6rem;
  align-items: stretch;
}

@media (min-width: 1024px) {
  .model__layout {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: stretch;
  }
}

.model__details {
  background: rgba(23, 42, 73, 0.05);
  border: 1px solid rgba(23, 42, 73, 0.08);
  border-radius: 14px;
  padding: 1.25rem 1.4rem;
  color: var(--color-primary);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.model__details p {
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.model__details ul {
  list-style: disc;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.35rem;
  color: var(--color-muted);
}

.model__visual {
  background: rgba(23, 42, 73, 0.05);
  border: 1px solid rgba(23, 42, 73, 0.08);
  border-radius: 16px;
  padding: 1rem;
  display: grid;
  gap: 1rem;
  height: 100%;
}

.model__gallery {
  position: relative;
  width: 100%;
  padding-top: 55%;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(23, 42, 73, 0.6);
}

.gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background: rgba(23, 42, 73, 0.55);
  color: white;
  font-size: 1.4rem;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.gallery__nav:hover,
.gallery__nav:focus {
  background: rgba(23, 42, 73, 0.8);
  outline: none;
  transform: translateY(-50%) scale(1.05);
}

.gallery__nav--prev {
  left: 0.8rem;
}

.gallery__nav--next {
  right: 0.8rem;
}

.model__gallery img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.model__gallery img.active {
  opacity: 1;
}

.model__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.media-dropdown {
  position: relative;
}

.media-dropdown__toggle {
  cursor: pointer;
}

.media-dropdown__menu {
  position: absolute;
  top: calc(100% + 0.15rem);
  left: 0;
  min-width: max(200px, 100%);
  padding: 0.5rem 0.35rem;
  background: var(--color-surface);
  border: 1px solid rgba(23, 42, 73, 0.12);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  opacity: 0;
  transform: translateY(-4px) scale(0.98);
  transform-origin: top left;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 5;
}

.media-dropdown.is-open .media-dropdown__menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.media-dropdown__item {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  font-weight: 500;
  color: var(--color-primary);
}

.media-dropdown__item:hover,
.media-dropdown__item:focus {
  background: rgba(242, 202, 153, 0.25);
  outline: none;
}

.btn.btn--ghost {
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-primary);
}

/* CTA */
.cta {
  text-align: center;
  padding: 5rem 2rem;
  background: var(--color-primary);
  color: white;
}

.cta h2 {
  color: white;
  margin-bottom: 0.75rem;
}

.cta p {
  opacity: 0.8;
  margin-bottom: 2rem;
}

/* FOOTER */
.footer {
  padding: 2rem;
  text-align: center;
  background: rgba(242, 202, 153, 0.25);
  border-top: 1px solid rgba(242, 202, 153, 0.5);
}

.footer strong {
  color: var(--color-primary);
}

/* RESPONSIVE NAV */
@media (max-width: 767px) {
  .nav {
    display: none;
  }

  .header__inner {
    grid-template-columns: auto 1fr;
  }

  .page-title {
    justify-self: center;
    font-size: 1.3rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  
  .model__gallery {
    grid-template-columns: 1fr;
  }
  
  .model__gallery img {
    height: 180px;
  }
}