:root {
  --color-background: #fffaf0; 
  --color-text: #4a4a4a; 
  --color-primary: #d93b3b; 
  --color-secondary: #005a9c; 
  --color-accent: #ffc947; 
  --color-card: #ffffff; 
  --color-white: #ffffff;

  --font-primary: "Poppins", sans-serif;
  --font-accent: "Fredoka One", cursive;

  --max-width: 1100px;
  --border-radius: 12px;
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 20px rgba(0, 0, 0, 0.12);
  --transition-fast: all 0.25s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.7;
}

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

.container {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
}

.site-header {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition-fast);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
}

.brand a {
  text-decoration: none;
}

.brand h1 {
  font-family: var(--font-accent);
  font-size: 1.8rem;
  color: var(--color-primary);
  transition: var(--transition-fast);
}

.brand h1:hover {
  color: var(--color-secondary);
  transform: scale(1.03);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 0.5rem;
}

.main-nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--color-secondary);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.main-nav a:hover,
.main-nav a:focus {
  background-color: var(--color-accent);
  color: var(--color-text);
  outline: none;
}

.bandeirinhas-decor {
  --flag-width: 60px;
  --flag-cutout-height: 25px;
  --flag-total-height: 70px;

  height: var(--flag-total-height);
  position: relative;
  animation: balancar 5s ease-in-out infinite;

  background-image: linear-gradient(
      to left bottom,
      transparent 49.5%,
      var(--color-background) 50%
    ),
    linear-gradient(
      to right bottom,
      transparent 49.5%,
      var(--color-background) 50%
    ),
    repeating-linear-gradient(
      90deg,
      #d93b3b 0,
      #d93b3b var(--flag-width),
      #ffc947 var(--flag-width),
      #ffc947 calc(var(--flag-width) * 2),
      #005a9c calc(var(--flag-width) * 2),
      #005a9c calc(var(--flag-width) * 3),
      #28a745 calc(var(--flag-width) * 3),
      #28a745 calc(var(--flag-width) * 4)
    );

  background-position: bottom left, bottom right, top left;
  background-size: calc(var(--flag-width) / 2) var(--flag-cutout-height),
    calc(var(--flag-width) / 2) var(--flag-cutout-height),
    calc(var(--flag-width) * 4) 100%;

  background-repeat: repeat-x, repeat-x, repeat;
}

.bandeirinhas-decor::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  right: 0;
  height: 4px;
  background-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

@keyframes balancar {
  0%,
  100% {
    transform: translateY(0) rotate(-0.1deg);
  }
  50% {
    transform: translateY(-2px) rotate(0.1deg);
  }
}


main {
  padding-top: 0;
  padding-bottom: 3rem;
}

.content-section {
  background-color: var(--color-card);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 3rem;
  box-shadow: var(--shadow-soft);
}

.content-section h2 {
  font-family: var(--font-accent);
  color: var(--color-primary);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.hero-section {
  background-color: transparent;
  box-shadow: none;
  text-align: center;
  padding: 2.5rem 1.5rem;
  margin-bottom: 3rem;
}

.hero-section h2 {
  font-family: var(--font-accent);
  color: var(--color-primary);
  font-size: 3.2rem;
  text-shadow: 2px 2px 0px rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.hero-section p {
  color: var(--color-text);
  font-size: 1.2rem;
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.hero-button {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-text);
  font-family: var(--font-accent);
  font-size: 1.2rem;
  padding: 0.8rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-fast);
  border: 2px solid transparent;
  font-weight: 600;
}

.hero-button:hover,
.hero-button:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-5px) scale(1.05);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-white);
}

#historia p {
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto;
}

#historia figure img {
  max-width: 75%;
  margin: 2rem auto 0;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background-color: var(--color-background);
  border-radius: var(--border-radius);
  text-align: center;
  padding: 1rem;
  transition: var(--transition-fast);
  border: 1px solid #eee;
  display: flex;
  flex-direction: column;
}

.card:hover,
.card:focus-within {
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.card figcaption {
  margin-top: 1rem;
  font-family: var(--font-accent);
  font-size: 1.25rem;
  color: var(--color-secondary);
}

.recipe-button {
  display: inline-block;
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
  margin-top: auto;
  padding-top: 0.6rem;
}

.recipe-button:hover,
.recipe-button:focus {
  background-color: var(--color-primary);
  transform: scale(1.05);
  box-shadow: var(--shadow-soft);
}

.recipe-button:focus {
  outline: none;
}

.card-grid-tradicoes {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card-grid-tradicoes li {
  list-style-type: none;
}

.card-item {
  background-color: var(--color-background);
  border-radius: var(--border-radius);
  padding: 1rem;
  height: 100%;
  border: 1px solid #eee;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}

.card-item:hover,
.card-item:focus-within {
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent);
}

#tradicoes .card-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
}

#tradicoes .card-item {
  text-align: center;
}

#tradicoes h3 {
  font-family: var(--font-accent);
  font-size: 1.4rem;
  color: var(--color-secondary);
  flex-grow: 1;
}

#curiosidades .card-item {
  text-align: left;
  align-items: flex-start;
  padding: 2rem 1.5rem;
}

#curiosidades .curiosidade-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  min-height: 3.5em;
}

#curiosidades .curiosidade-title .card-icon {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 0;
  display: inline-block;
}

#curiosidades p {
  flex-grow: 1;
  line-height: 1.6;
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}
.galeria-item {
  display: block;
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-fast);
}
.galeria-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.galeria-item:hover,
.galeria-item:focus {
  transform: scale(1.05);
  box-shadow: var(--shadow-medium);
  outline: 3px solid var(--color-secondary);
  outline-offset: 4px;
}
.galeria-item:hover img {
  transform: scale(1.1);
}


.site-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-footer p:first-of-type {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.5;
}

.copyright {
  font-size: 0.9rem;
  opacity: 0.8;
}



.recipe-header {
  background-color: var(--color-background);
  padding: 1rem 0;
}

.back-link {
  font-weight: 600;
  color: var(--color-secondary);
  text-decoration: none;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.back-link:hover {
  color: var(--color-primary);
}

.recipe-card {
  background-color: var(--color-card);
  padding: 2.5rem;
  margin: 3rem auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  max-width: 900px;
}

.recipe-card h1 {
  font-family: var(--font-accent);
  color: var(--color-primary);
  font-size: 2.8rem;
  text-align: center;
  line-height: 1.2;
}

.recipe-intro {
  text-align: center;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0.5rem auto 2rem;
  color: var(--color-text);
}

.recipe-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
}

.recipe-info {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  text-align: center;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  padding: 1.5rem 0;
}

.info-box {
  background-color: var(--color-background);
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
}

.info-box .info-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 300;
  margin-bottom: 0.25rem;
}

.info-box .info-value {
  display: block;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-secondary);
}

.recipe-columns {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
}

.recipe-columns h2 {
  font-family: var(--font-accent);
  color: var(--color-secondary);
  font-size: 1.8rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--color-accent);
}

.recipe-ingredients ul,
.recipe-instructions ol {
  padding-left: 20px;
  line-height: 1.8;
}

.recipe-ingredients li,
.recipe-instructions li {
  margin-bottom: 0.75rem;
}

@media (max-width: 768px) {
  .recipe-columns {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .recipe-card h1 {
    font-size: 2rem;
  }

  .recipe-image img {
    height: 250px;
  }
}


/* ================================
   🔹 AJUSTES DE RESPONSIVIDADE
   ================================ */

/* Tablets (até 992px) */
@media (max-width: 992px) {
  .container {
    padding: 0 1rem;
  }

  .hero-section h2 {
    font-size: 2.5rem;
  }

  .hero-section p {
    font-size: 1.1rem;
  }

  .recipe-card {
    padding: 2rem;
  }

  .recipe-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .recipe-image img {
    height: 300px;
  }
}

/* Celulares (até 768px) */
@media (max-width: 768px) {
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    width: 100%;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 0.7rem 1rem;
  }

  .brand h1 {
    font-size: 1.6rem;
  }

  .hero-section h2 {
    font-size: 2rem;
  }

  .hero-section p {
    font-size: 1rem;
  }

  .content-section {
    padding: 1.5rem;
  }

  .grid-cards {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .recipe-card h1 {
    font-size: 2rem;
  }

  .recipe-info {
    flex-direction: column;
    align-items: center;
  }

  .recipe-image img {
    height: 250px;
  }
}

@media (max-width: 480px) {
  .grid-cards {
    grid-template-columns: 1fr;
  }

  .card img {
    height: 160px;
  }

  .hero-section h2 {
    font-size: 1.6rem;
  }

  .recipe-card {
    padding: 1.2rem;
  }

  .recipe-card h1 {
    font-size: 1.6rem;
  }

  .info-box {
    width: 100%;
  }

  .main-nav a {
    font-size: 0.95rem;
  }

  .site-footer p {
    font-size: 1rem;
  }
}


.skip-link {
  position: absolute;
  top: -40px;
  left: 10px;
  background: #ffd166;
  color: #000;
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: bold;
  z-index: 100;
  transition: top 0.3s;
}
.skip-link:focus {
  top: 10px;
}

:focus {
  outline: 3px solid #ffcc00;
  outline-offset: 3px;
}