/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #FF6B00;
  --primary-dark: #E55A00;
  --secondary: #00B4D8;
  --accent: #FFD60A;
  --green: #2EC4B6;
  --dark: #1A1A2E;
  --gray: #4A4A68;
  --light: #F8F9FA;
  --white: #FFFFFF;
  --shadow: 0 10px 30px rgba(0,0,0,0.12);
  --radius: 16px;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  color: var(--dark);
  background: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--primary);
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: white;
  box-shadow: 0 4px 12px rgba(255,107,0,0.35);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 18px;
  font-weight: 600;
  color: var(--gray);
  border-radius: 10px;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: rgba(255,107,0,0.08);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dropdown-toggle::after {
  content: '▾';
  font-size: 0.75rem;
  transition: var(--transition);
}

.dropdown:hover .dropdown-toggle::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--gray);
  font-weight: 500;
}

.dropdown-item:hover {
  background: rgba(255,107,0,0.1);
  color: var(--primary);
}

/* Mobile menu button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--dark);
  padding: 6px;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #FFF8F0 0%, #E8F7FF 100%);
  padding: 70px 0 90px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,214,10,0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
  color: var(--dark);
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--gray);
  margin-bottom: 28px;
  max-width: 480px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.badge {
  background: var(--white);
  padding: 8px 14px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  box-shadow: 0 8px 25px rgba(37,211,102,0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37,211,102,0.5);
}

.btn-secondary {
  background: var(--primary);
  color: white;
  box-shadow: 0 8px 25px rgba(255,107,0,0.35);
}

.btn-secondary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-height: 380px;
  object-fit: cover;
}

.hero-float {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  padding: 14px 20px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-float span {
  color: var(--primary);
  font-size: 1.4rem;
}

/* ===== SECTION TITLES ===== */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--gray);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.section-header .accent {
  color: var(--primary);
}

/* ===== CAROUSEL ===== */
.carousel-section {
  background: var(--white);
}

.carousel-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: white;
  padding: 30px 24px 20px;
  font-weight: 600;
  font-size: 1.15rem;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.9);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  background: var(--primary);
  color: white;
}

.carousel-btn.prev {
  left: 16px;
}

.carousel-btn.next {
  right: 16px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ddd;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 6px;
}

/* ===== VIDEO ===== */
.video-section {
  background: linear-gradient(180deg, #F0F7FF 0%, var(--light) 100%);
}

.video-wrapper {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 16/9;
  background: #000;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== BENEFITS ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 28px;
}

.benefit-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, rgba(255,107,0,0.15), rgba(255,214,10,0.2));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.benefit-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.benefit-card p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #FF8C42 100%);
  color: white;
  text-align: center;
  padding: 70px 0;
}

.cta-section h2 {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 1.15rem;
  opacity: 0.95;
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-primary {
  background: white;
  color: #128C7E;
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.cta-section .btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
}

/* ===== QUEM SOMOS ===== */
.about-hero {
  background: linear-gradient(135deg, #FFF8F0 0%, #E8F7FF 100%);
  padding: 60px 0 50px;
  text-align: center;
}

.about-hero h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.about-hero p {
  color: var(--gray);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 70px 0;
}

.about-text h2 {
  font-size: 1.8rem;
  margin-bottom: 18px;
  font-weight: 800;
}

.about-text p {
  color: var(--gray);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.about-text .highlight {
  background: rgba(255,214,10,0.3);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.stat-item {
  text-align: center;
  padding: 18px;
  background: var(--white);
  border-radius: 14px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray);
}

.about-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.value-card {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius);
  border-left: 5px solid var(--primary);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.value-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: #ccc;
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer h4 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-links a {
  display: block;
  padding: 6px 0;
  color: #aaa;
}

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

.footer-contact p {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.9rem;
  color: #888;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-grid,
  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-image {
    order: -1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    gap: 4px;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: 16px;
    display: none;
  }

  .dropdown.open .dropdown-menu {
    display: block;
  }

  .carousel-slide img {
    height: 320px;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 40px 0 60px;
  }

  .section {
    padding: 50px 0;
  }

  .carousel-slide img {
    height: 260px;
  }
}