@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

:root {
  --primary: #1b5e20;
  --accent: #4caf50;
  --gold: #ffd700;
  --dark: #0d1b2a;
  --darker: #0a1622;
  --light: #f8fff8;
  --muted: #6b7280;
  --success: #10b981;
  --gradient-1: linear-gradient(135deg, #1b5e20 0%, #4caf50 100%);
  --gradient-2: linear-gradient(135deg, #ffd700 0%, #ffa726 100%);
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 35px 60px -12px rgba(0, 0, 0, 0.35);
}

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

body {
  margin: 0;
  padding: 0;
  color: var(--dark);
  background: var(--light);
  font-family: "Inter", system-ui, sans-serif !important;
  font-size: 16px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

/* Animations */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(76, 175, 80, 0.6);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Header */
header {
  background: var(--gradient-1);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="1" fill="white" opacity="0.1"/><circle cx="40" cy="70" r="1.5" fill="white" opacity="0.1"/><circle cx="70" cy="80" r="1" fill="white" opacity="0.1"/><circle cx="60" cy="20" r="1" fill="white" opacity="0.1"/></svg>');
  animation: float 6s ease-in-out infinite;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo::before {
  content: "";
  display: inline-block;
  width: 32px;
  height: 32px;
  background-image: url("../assets/agrifuture_logo.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-right: 8px;
  vertical-align: middle;
  position: relative;
  border-radius: 0.25rem;
}

.nav-link {
  background: var(--gradient-1);
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.6s;
}

.nav-link:hover::before {
  left: 100%;
}

.nav-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

@media (max-width: 768px) {
  .nav-buttons {
    gap: 0.5rem;
  }

  .nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
}

/* Hero Section */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  animation: slideIn 1s ease-out;
}

.hero-content p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  animation: slideIn 1s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: slideIn 1s ease-out 0.4s both;
}

.btn-primary {
  background: var(--gold);
  color: var(--dark);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  padding: 1rem 2.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  animation: slideIn 1s ease-out 0.6s both;
}

.hero-card {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  padding: 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: glow 3s ease-in-out infinite;
}

.hero-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  animation: pulse 4s linear infinite;
}

.hero-card h3 {
  font-size: 2rem;
  color: white;
  margin-bottom: 1rem;
  position: relative;
  z-index: 10;
}

.hero-card p {
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 10;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  position: relative;
  z-index: 10;
}

.stat {
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

/* About Section */
#sobre {
  padding: 5rem 0;
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.about-text {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--dark);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 2rem;
  background: linear-gradient(135deg, #f8fff8 0%, #e8f5e8 100%);
  border-radius: 20px;
  border: 1px solid rgba(76, 175, 80, 0.1);
}

/* History Section */
#historico {
  padding: 5rem 0;
}

.history-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.history-text {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.history-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2rem;
  position: relative;
}

.history-text h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--gradient-1);
  border-radius: 2px;
}

.history-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--muted);
}

.specialization-card {
  background: var(--gradient-1);
  color: white;
  padding: 3rem;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.specialization-card::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
}

.specialization-card h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  position: relative;
  z-index: 10;
}

.specialization-list {
  list-style: none;
  position: relative;
  z-index: 10;
}

.specialization-list li {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
  line-height: 1.6;
}

.specialization-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 1.5rem;
  font-weight: bold;
}

/* Main Content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 5rem 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
  position: relative;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-1);
  border-radius: 2px;
}

.section-title p {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.product-card {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-1);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.product-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.product-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 1rem;
}

.product-card p {
  color: var(--muted);
  line-height: 1.7;
}

/* Features Section */
.features {
  background: linear-gradient(135deg, #f8fff8 0%, #e8f5e8 100%);
  border-radius: 32px;
  padding: 4rem 3rem;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.features::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(76, 175, 80, 0.1) 0%,
    transparent 70%
  );
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  position: relative;
  z-index: 10;
}

.feature-item {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(76, 175, 80, 0.1);
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-item h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

/* Protocols */
.protocols {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.protocol-pill {
  background: var(--gradient-1);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.protocol-pill:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

/* CTA Section */
.cta-section {
  background: var(--gradient-1);
  border-radius: 32px;
  padding: 4rem 3rem;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
  margin: 4rem 0;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  animation: pulse 8s ease-in-out infinite;
}

.cta-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 10;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  position: relative;
  z-index: 10;
}

/* Footer */
footer {
  background: var(--darker);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 2rem 2rem;
  text-align: center;
  position: relative;
}

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

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

/* Team Photos */
.team-photo {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--primary);
  box-shadow: 0 8px 25px rgba(27, 94, 32, 0.3);
  transition: all 0.3s ease;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

.team-photo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-1);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.team-photo:hover {
  transform: scale(1.05);
  border-color: var(--gold);
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4);
}

.team-photo:hover img {
  transform: scale(1.1);
}

.team-photo:hover::before {
  opacity: 0.2;
}

/* Team Info */
.team-info {
  text-align: center;
}

.team-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
  position: relative;
}

.team-role {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  font-weight: 500;
}

/* Team Card enhancements */
.team-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.05),
    transparent
  );
  transition: transform 0.6s ease;
  transform: translateX(-100%);
}

.team-card:hover::before {
  transform: translateX(100%);
}

.team-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 6rem 2rem 4rem;
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: 1fr;
  }

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

  nav {
    padding: 1rem;
  }

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

  .about-text {
    font-size: 1.1rem;
    padding: 1.5rem;
  }

  .history-text,
  .specialization-card {
    padding: 2rem;
  }

  .team-photo {
    width: 100px;
    height: 100px;
    margin-bottom: 1.25rem;
  }

  .team-card {
    padding: 2rem 1.5rem;
  }

  .team-name {
    font-size: 1.2rem;
  }

  .team-role {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .team-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .team-photo {
    width: 90px;
    height: 90px;
  }

  .team-card {
    padding: 1.5rem;
  }
}

/* Scroll animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Articles Section */
#artigos {
  padding: 5rem 0;
  background: linear-gradient(135deg, #f8fff8 0%, #e8f5e8 100%);
  border-radius: 32px;
  margin: 4rem 0;
}

.articles-preview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.article-card {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(76, 175, 80, 0.1);
}

.article-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-1);
}

.article-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.article-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1.5rem;
}

.article-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.article-card p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.article-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.article-link:hover {
  color: var(--accent);
  gap: 0.8rem;
}

.articles-cta {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin-top: 3rem;
}

.articles-cta p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .articles-preview {
    grid-template-columns: 1fr;
  }

  .article-card {
    padding: 1.5rem;
  }

  .article-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}