/* ANAHYTEC Website - Global Styles */
/* Você pode editar este arquivo para personalizar cores, fontes e espaçamentos */

/* ========== VARIÁVEIS DE COR (FÁCIL DE PERSONALIZAR) ========== */
:root {
  --color-primary: #0A6CF1;
  --color-primary-dark: #0856C1;
  --color-primary-darker: #063A8F;
  --color-text-dark: #0A0A0A;
  --color-text-gray: #666;
  --color-background-light: #F4F4F4;
  --color-white: #FFFFFF;
  --color-border: #E8E8E8;
  --color-yellow: #FFD700;
  --color-red: #EF4444;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text-dark);
  line-height: 1.6;
  background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* ========== UTILITÁRIOS ========== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

.section-spacing {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section-spacing {
    padding: 6rem 0;
  }
}

/* ========== NAVBAR ========== */
.navbar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-logo img {
  height: 38px;
  width: auto;
  margin-right: 12px;
  vertical-align: middle;
}
.navbar-logo-text {
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
  color: var(--color-primary);
}

.navbar-menu {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .navbar-menu {
    display: flex;
  }
}

.navbar-link {
  color: var(--color-text-dark);
  transition: color 0.3s;
  font-weight: 500;
}

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

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--color-primary);
  background: #FFFFFF;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: 0.2s ease;
}

.lang-toggle:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu {
  display: block;
  padding: 1rem 0;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-text-dark);
}

@media (min-width: 768px) {
  .mobile-menu {
    display: none;
  }
}

/* ========== BOTÕES ========== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 108, 241, 0.3);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

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

.btn-white:hover {
  background-color: #f9f9f9;
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.5), transparent);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 48rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  animation: fadeIn 1s ease-in;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 4.5rem;
  }
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

@media (min-width: 768px) {
  .hero p {
    font-size: 1.5rem;
  }
}

/* ========== GRID LAYOUTS ========== */
.grid {
  display: grid;
  gap: 2rem;
}

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

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========== CARDS ========== */
.card {
  background: var(--color-white);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.card-img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
}

.card-content {
  padding: 1.5rem;
}

/* ========== TESTIMONIALS ========== */
.testimonial {
  background: var(--color-background-light);
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.star {
  color: var(--color-yellow);
  font-size: 1.25rem;
}

/* ========== FOOTER ========== */
.footer {
  background-color: var(--color-text-dark);
  color: var(--color-white);
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.footer a {
  display: block;
  margin-bottom: 0.5rem;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.footer a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  opacity: 0.7;
}

/* ========== ANIMAÇÕES ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 1s ease-in;
}

/* ========== UTILITÁRIOS DE TEXTO ========== */
.text-center {
  text-align: center;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.text-2xl {
  font-size: 1.5rem;
}

.text-3xl {
  font-size: 1.875rem;
}

.text-4xl {
  font-size: 2.25rem;
}

.text-5xl {
  font-size: 3rem;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

/* ========== UTILITÁRIOS DE ESPAÇAMENTO ========== */
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

/* ========== BACKGROUNDS ========== */
.bg-primary {
  background-color: var(--color-primary);
}

.bg-gradient {
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark));
}

.bg-light {
  background-color: var(--color-background-light);
}

.bg-white {
  background-color: var(--color-white);
}

/* ========== ACCORDION (FAQ) ========== */
.accordion-item {
  background: var(--color-white);
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.accordion-trigger {
  width: 100%;
  padding: 1.5rem;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s;
}

.accordion-trigger:hover {
  background-color: var(--color-background-light);
}

.accordion-content {
  padding: 0 1.5rem 1.5rem;
  color: var(--color-text-gray);
  display: none;
}

.accordion-content.active {
  display: block;
}

/* ========== RESPONSIVIDADE ========== */
@media (max-width: 767px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-spacing {
    padding: 3rem 0;
  }
  
  .text-4xl {
    font-size: 1.75rem;
  }
  
  .text-5xl {
    font-size: 2rem;
  }
}