:root {
  --color-bg: #ffffff;
  --color-text: #1c4b42;
  --color-accent: #c6f921;
  --color-card: #f7f6f3;

  /* Size */
  --size-sm: 8px;
  --size-md: 12px;
  --size-lg: 16px;
  --size-xl: 24px;

  /* Font sizes */
  --font-xs: 0.75rem;
  --font-sm: 0.9rem;
  --font-md: 1.2rem;
  --font-lg: 3rem;
}

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

html,
body {
  height: 100%;
  font-family: 'Inter', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
}

/* =======================
   HERO SECTION
========================== */
.hero-section {
  height: 100vh;
  background-color: var(--color-bg);
  padding: var(--size-lg);
}

.hero-container {
  background-image: url('../src/img/hero.png');
  background-size: cover;
  background-position: center;
  border-radius: var(--size-lg);
  height: 100%;
  width: 100%;
  position: relative;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.back-button {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  background-color: var(--color-card);
  padding: 10px 16px;
  border-radius: 32px;
  transition: all 0.3s ease;
  z-index: 2;
}

.back-button:hover {
  background-color: var(--color-accent);
}

.back-button ion-icon {
  font-size: 1.1rem;
}

.hero-logo {
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: auto;
  margin-bottom: auto;
}

.hero-logo img {
  width: 120px;
  height: auto;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

/* =======================
   PROJECTS SECTION
========================== */
.project-section {
  background-color: var(--color-bg);
  border-bottom-left-radius: var(--size-xl);
  border-bottom-right-radius: var(--size-xl);
  padding: 60px 24px;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.projects-tag {
  display: inline-block;
  padding: 12px 20px;
  font-size: var(--font-xs);
  font-weight: 600;
  background-color: var(--color-card);
  color: #333;
  border-radius: 20px;
  margin-bottom: var(--size-xl);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.projects-title {
  font-size: var(--font-lg);
  max-width: 500px;
  color: var(--color-text);
  margin-bottom: 80px;
  font-weight: 400;
  line-height: 1.3;
}

.project-description {
  display: flex;
  gap: 1.6rem;
  flex-direction: column;
}

/* =======================
   GALLERY SECTION
========================== */
.carousel-section {
  background-color: var(--color-bg);
  padding: 0 0 120px;
  overflow: hidden;
}

.carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel-full-width {
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  width: 100vw;
  overflow: hidden;
}

.carousel-wrapper {
  position: relative;
  overflow: visible;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel-track {
  display: flex;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.carousel-slide {
  min-width: calc(100% - 40px);
  margin: 0 20px;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  height: 800px !important;
  background: var(--color-text);
  height: 100%;
  cursor: pointer;
  transform-origin: center;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.carousel-slide.active img {
  transform: scale(1);
}

.carousel-slide:not(.active) img {
  transform: scale(1.05);
  transform-origin: center;
  will-change: transform;
}

/* Navigation Dots - Apple Pill Style */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  position: relative;
  z-index: 10;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.carousel-dot.active {
  width: 32px; /* Pill shape when active */
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.carousel-dot.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: var(--color-text);
  border-radius: 4px;
  animation: pill-progress 5s linear infinite;
}

@keyframes pill-progress {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

/* =======================
   STORE SECTION
========================== */
.store-section {
  background-color: var(--color-bg);
  border-bottom-left-radius: var(--size-xl);
  border-bottom-right-radius: var(--size-xl);
  padding: 60px 24px;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.store-title {
  font-size: var(--font-lg);
  max-width: 500px;
  color: var(--color-text);
  margin-bottom: 60px;
  font-weight: 400;
  line-height: 1.3;
}

.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 24px;
  justify-content: center;
  max-width: 1440px;
  margin: 0 auto;
}

.store-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--size-lg);
  padding: var(--size-lg);
  text-decoration: none;
  position: relative;
  transition: all 0.3s ease;
}

.store-card:hover {
  background-color: var(--color-accent);
}

.store-image {
  width: 100%;
  border-radius: var(--size-md);
  margin-bottom: var(--size-lg);
}

.project-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-year {
  font-size: var(--font-xs);
  color: var(--color-text);
  opacity: 0.8;
}

.project-name {
  font-size: var(--font-md);
  color: var(--color-text);
}

/* =======================
   SUPPORT SECTION
========================== */
.support-section {
  background-color: var(--color-bg);
  border-bottom-left-radius: var(--size-xl);
  border-bottom-right-radius: var(--size-xl);
  padding: 60px 24px 160px;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.support-title {
  font-size: var(--font-lg);
  max-width: 500px;
  color: var(--color-text);
  margin-bottom: 60px;
  font-weight: 400;
  line-height: 1.3;
}

.support-description {
  display: flex;
  gap: 1.6rem;
  flex-direction: column;
}

.support-button-container {
  display: block;
  text-align: left;
}

.support-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  background-color: var(--color-card);
  padding: 10px 16px;
  border-radius: 32px;
  transition: all 0.3s ease;
  cursor: pointer;
  width: auto;
}

.support-button:hover {
  background-color: var(--color-accent);
}

.support-button ion-icon {
  font-size: 1.1rem;
}

.faq {
  margin-top: 3rem;
  margin-bottom: 3rem;
  padding: 2rem;
  background-color: var(--color-card);
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.faq-title {
  font-size: var(--font-md);
  max-width: 500px;
  color: var(--color-text);
  margin-bottom: 20px;
  font-weight: 600;
  line-height: 1.3;
}

.faq-description {
  display: flex;
  gap: 1.6rem;
  flex-direction: column;
  margin-bottom: 20px;
}

/* Accordion Wrapper */
.accordion-header {
  margin-bottom: 0;
  line-height: 5rem;
}

.accordion-item {
  background-color: var(--color-bg);
  border: none;
  margin-bottom: 16px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.accordion-button {
  background-color: var(--color-bg);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-text);
  border: none;
  padding: 0 1.5rem;
  transition: all 0.3s ease-in-out;
}

.accordion-button:hover {
  background-color: var(--color-accent);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-button:not(.collapsed) {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  background: var(--color-bg);
  font-size: 1rem;
  color: var(--color-text);
  padding: 1rem 1.5rem;
  line-height: 1.6;
}

/* =======================
   FOOTER
========================== */
.footer {
  background-color: var(--color-card);
  padding: 100px 24px 60px 24px;
  margin-top: -40px;
  z-index: 0;
  position: relative;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--size-lg);
}

.footer-copy {
  font-size: var(--font-sm);
  color: var(--color-text);
  flex: 1 1 100%;
}

.footer-links {
  display: flex;
  gap: 32px;
  flex: 1 1 100%;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: var(--font-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-link-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-icon {
  font-size: var(--size-md);
  transform: rotate(315deg);
  transition: color 0.3s ease;
  color: var(--color-text);
}

.footer-link-item a:hover + .footer-icon {
  color: var(--color-accent);
}

/* =======================
   RESPONSIVE
========================== */
@media (max-width: 820px) {
  .hero-section {
    height: 600px;
    padding: var(--size-lg);
  }

  .hero-container {
    padding: var(--size-xl);
  }

  .projects-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }

  .carousel-section {
    padding: 0 0 40px;
  }

  .carousel-container {
    padding: 0 16px;
  }

  .carousel-slide {
    margin: 0 15px;
    height: 400px !important;
    min-width: calc(100% - 30px);
  }

  .carousel-dots {
    margin-top: 30px;
    gap: 6px;
  }

  .carousel-dot.active {
    width: 28px; /* Smaller pill on mobile */
  }

  .store-section {
    padding: 20px 24px;
  }

  .store-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }

  .store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  }

  .support-section {
    padding: 60px 24px;
  }

  .support-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }

  .faq {
    margin-top: 0rem;
    margin-bottom: 0rem;
    padding: 2rem 0rem;
    background-color: transparent;
    box-shadow: none;
  }

  .accordion-header {
    margin-bottom: 0;
    /* line-height: 5rem; - remover */
  }

  .accordion-button {
    min-height: 5rem; /* altura mínima */
    line-height: 1.4; /* line-height normal para o texto */
    display: flex;
    font-size: 1rem;
    align-items: center; /* centraliza verticalmente */
    padding: 1rem 1.5rem; /* ajustar padding conforme necessário */
  }

  .footer {
    padding: 80px 24px 40px 24px;
  }

  .footer-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-copy,
  .footer-links {
    flex: unset;
    justify-content: flex-start;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--size-sm);
  }
}