@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Lora:wght@400;500&display=swap');

:root {
  --color-bg: #F8F8F8;
  --color-primary: #A7D9B8;
  --color-accent1: #FFB74D;
  --color-accent2: #4DD0E1;
  --color-dark: #2C3E50;
  --color-light: #FFFFFF;
  --color-text: #333333;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Lora', serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

/* HEADER */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-light);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  z-index: 1000;
}

.navbar {
  padding: 0;
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--color-primary) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand img {
  height: 40px;
  width: auto;
}

.navbar-nav .nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text) !important;
  margin: 0 10px;
  transition: color 0.3s ease;
  text-decoration: none;
}

.navbar-nav .nav-link:hover {
  color: var(--color-primary) !important;
  text-decoration: underline;
}

/* MAIN CONTENT */
main {
  margin-top: 70px;
}

/* HERO SECTION */
.hero {
  background-color: var(--color-light);
  padding: 80px 20px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.hero-content {
  max-width: 1200px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.3rem;
  color: var(--color-text);
  max-width: 600px;
  margin: 0 auto;
}

.hero img {
  max-width: 100%;
  height: auto;
  margin: 40px 0 0 0;
  max-height: 300px;
}

/* SECTIONS */
section {
  padding: 60px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

section:nth-child(even) {
  background-color: var(--color-bg);
}

section:nth-child(odd) {
  background-color: var(--color-light);
}

h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 2rem;
  text-align: center;
}

h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-dark);
  margin: 1.5rem 0 1rem 0;
}

/* TWO COLUMN LAYOUT */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.two-column img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.two-column.reverse {
  direction: rtl;
}

.two-column.reverse > * {
  direction: ltr;
}

/* THREE COLUMN CARDS */
.three-column {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.card {
  background-color: var(--color-light);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid var(--color-primary);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.card img {
  max-width: 100%;
  height: auto;
  margin-bottom: 1rem;
  max-height: 180px;
}

.card h3 {
  margin-top: 0;
  color: var(--color-primary);
}

.card p {
  margin: 1rem 0 0 0;
}

/* MACROELEMENTS */
.macronutrient {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  padding: 2rem;
  background-color: var(--color-light);
  border-radius: 8px;
  border-left: 5px solid var(--color-accent1);
}

.macronutrient:nth-child(2) {
  border-left-color: var(--color-accent2);
}

.macronutrient:nth-child(3) {
  border-left-color: var(--color-primary);
}

.macronutrient img {
  max-width: 150px;
  height: auto;
  border-radius: 8px;
}

.macronutrient-content {
  flex: 1;
}

.macronutrient h3 {
  margin-top: 0;
}

/* HIGHLIGHTED TEXT */
.highlight {
  color: var(--color-primary);
  font-weight: 600;
}

.highlight-accent {
  color: var(--color-accent1);
  font-weight: 600;
}

/* MYTH FACTS TABLE */
.myth-facts {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background-color: var(--color-light);
  border-radius: 8px;
  overflow: hidden;
}

.myth-facts th {
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 1rem;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
}

.myth-facts td {
  padding: 1rem;
  border-bottom: 1px solid #E0E0E0;
}

.myth-facts tr:last-child td {
  border-bottom: none;
}

.myth-facts tbody tr:nth-child(odd) {
  background-color: #FAFAFA;
}

/* INFOGRAPHICS */
.infographic-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent2) 100%);
  color: var(--color-light);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  margin: 2rem 0;
}

.infographic-box h3 {
  color: var(--color-light);
}

.fact-item {
  margin: 1.5rem 0;
  font-size: 1.1rem;
  font-weight: 600;
}

/* LISTS */
ul, ol {
  margin: 1rem 0 1rem 2rem;
  line-height: 1.8;
}

li {
  margin: 0.8rem 0;
}

/* BUTTONS & CTA */
.btn-cta {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 0.8rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-cta:hover {
  background-color: var(--color-accent2);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--color-accent1);
}

.btn-secondary:hover {
  background-color: #FFA03D;
}

/* DISCLAIMER */
.disclaimer {
  background-color: #FFF9F0;
  border-left: 5px solid var(--color-accent1);
  padding: 2rem;
  border-radius: 4px;
  margin: 2rem 0;
  font-size: 0.95rem;
}

.disclaimer h3 {
  color: var(--color-accent1);
  margin-top: 0;
}

/* FAQ SECTION */
.faq-item {
  background-color: var(--color-light);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: 4px;
  border-left: 4px solid var(--color-primary);
}

.faq-item h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.8rem;
}

/* FOOTER */
footer {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: 3rem 20px 1rem;
  margin-top: 4rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.footer-section p, .footer-section ul {
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section a {
  color: var(--color-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: 1.5rem;
  z-index: 999;
  display: none;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.2);
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  white-space: nowrap;
  transition: background-color 0.3s ease;
}

.cookie-accept {
  background-color: var(--color-primary);
  color: var(--color-light);
}

.cookie-accept:hover {
  background-color: var(--color-accent2);
}

.cookie-decline {
  background-color: transparent;
  color: var(--color-light);
  border: 1px solid var(--color-light);
}

.cookie-decline:hover {
  background-color: rgba(255,255,255,0.1);
}

.cookie-learn {
  background-color: transparent;
  color: var(--color-light);
  border: 1px solid var(--color-light);
}

.cookie-learn:hover {
  background-color: rgba(255,255,255,0.1);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .three-column {
    grid-template-columns: 1fr;
  }

  .macronutrient {
    flex-direction: column;
  }

  .macronutrient img {
    max-width: 100%;
  }

  h2 {
    font-size: 1.8rem;
  }

  .navbar-brand {
    font-size: 1.3rem;
  }

  .navbar-nav .nav-link {
    margin: 5px 0;
  }

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

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
    flex-wrap: wrap;
  }

  .cookie-btn {
    flex: 1;
    min-width: 120px;
  }

  main {
    margin-top: 60px;
  }

  .hero {
    padding: 60px 15px;
  }

  section {
    padding: 40px 15px;
  }
}