/**
* GestorPro - Modern Landing Page Styles
* Design moderno com glassmorphism, gradientes e animações
* IMPORTANTE: Este CSS trabalha em conjunto com Bootstrap
*/

/* ========================================
   CSS VARIABLES - Design System
======================================== */
:root {
  /* Cores Principais */
  --primary: #00d4aa;
  --primary-dark: #00b894;
  --primary-light: #55efc4;
  
  /* Cores de Fundo */
  --bg-dark: #0a1628;
  --bg-darker: #060d18;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  
  /* Cores de Texto */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);
  
  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, #00d4aa 0%, #00b894 50%, #0984e3 100%);
  --gradient-hero: linear-gradient(135deg, #0a1628 0%, #1a2a4a 50%, #0a1628 100%);
  --gradient-card: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(9, 132, 227, 0.1) 100%);
  
  /* Efeitos */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --shadow-glow: 0 0 40px rgba(0, 212, 170, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Bordas */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
}

/* ========================================
   BASE STYLES
======================================== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

/* ========================================
   ANIMATED BACKGROUND
======================================== */
.animated-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  background: var(--bg-dark);
  pointer-events: none;
}

.animated-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(0, 212, 170, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(9, 132, 227, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(116, 185, 255, 0.05) 0%, transparent 40%);
  animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(2%, 2%) rotate(1deg); }
  50% { transform: translate(0, 4%) rotate(0deg); }
  75% { transform: translate(-2%, 2%) rotate(-1deg); }
}

/* Floating Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: orbFloat 15s ease-in-out infinite;
  pointer-events: none;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(0, 212, 170, 0.1);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(9, 132, 227, 0.1);
  top: 60%;
  right: 10%;
  animation-delay: -5s;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: rgba(116, 185, 255, 0.08);
  bottom: 20%;
  left: 30%;
  animation-delay: -10s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(30px, -30px); }
  50% { transform: translate(-20px, 20px); }
  75% { transform: translate(20px, 30px); }
}

/* ========================================
   HEADER - Modern Glass Effect
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: transparent;
  transition: var(--transition-normal);
  height: auto !important;
}

.header.scrolled,
.header.sticked {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header .logo img {
  height: 45px;
  max-height: 45px;
  filter: drop-shadow(0 2px 10px rgba(0, 212, 170, 0.3));
  transition: var(--transition-normal);
}

.header .logo img:hover {
  filter: drop-shadow(0 2px 20px rgba(0, 212, 170, 0.5));
  transform: scale(1.02);
}

/* Navigation */
.navbar ul {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.75rem 1.25rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  position: relative;
  display: inline-block;
}

.navbar ul li a:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

.navbar ul li a.active {
  color: var(--primary);
}

/* CTA Button */
.navbar .btn-cta,
.navbar .btn {
  background: var(--gradient-primary) !important;
  color: var(--bg-dark) !important;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
  transition: var(--transition-normal);
  border: none;
}

.navbar .btn-cta:hover,
.navbar .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 212, 170, 0.4);
}

/* Mobile Menu */
.mobile-nav-toggle {
  font-size: 1.75rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-nav-toggle:hover {
  color: var(--primary);
}

@media (min-width: 1280px) {
  .mobile-nav-show,
  .mobile-nav-hide {
    display: none !important;
  }
}

@media (max-width: 1279px) {
  .navbar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    padding: 5rem 2rem;
    transition: var(--transition-normal);
    border-left: 1px solid var(--glass-border);
    z-index: 9998;
  }
  
  .mobile-nav-active .navbar {
    right: 0;
  }
  
  .navbar ul {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .navbar ul li {
    width: 100%;
  }
  
  .navbar ul li a {
    display: block;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
  }
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
  min-height: auto;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  position: relative;
  overflow: visible;
  background: transparent;
  width: 100%;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.hero-badge i {
  font-size: 1rem;
}

/* Hero Title */
.hero h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero h2 .gradient-text,
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 2rem;
}

/* Hero CTA Buttons */
.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary,
.hero .btn-get-started {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--gradient-primary);
  color: var(--bg-dark) !important;
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
  transition: var(--transition-normal);
  border: none;
}

.btn-primary:hover,
.hero .btn-get-started:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
  color: var(--bg-dark) !important;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-weight: 500;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: var(--transition-normal);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
  color: var(--primary);
}

/* Hero Image */
.hero-image img,
.hero .col-lg-6 img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

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

/* ========================================
   FEATURES SECTION (Icon Boxes)
======================================== */
.icon-boxes {
  padding: 80px 0;
  background: var(--bg-dark);
  position: relative;
}

/* IMPORTANTE: Garantir que os cards não quebrem */
.icon-box {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 280px;
}

.icon-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.icon-box:hover {
  background: var(--bg-card-hover);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(0, 212, 170, 0.3);
}

.icon-box:hover::before {
  transform: scaleX(1);
}

.icon-box .icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
  color: var(--bg-dark);
  transition: var(--transition-normal);
}

.icon-box:hover .icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 10px 30px rgba(0, 212, 170, 0.4);
}

.icon-box .title {
  margin-bottom: 0.75rem;
}

.icon-box .title a,
.icon-box h4 a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  transition: var(--transition-fast);
}

.icon-box:hover .title a,
.icon-box:hover h4 a {
  color: var(--primary);
}

.icon-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* ========================================
   ABOUT SECTION
======================================== */
.about {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.about .section-title,
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.about .section-title h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

/* About Cards */
.about-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  height: 100%;
}

.about-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 212, 170, 0.3);
  box-shadow: var(--shadow-glow);
}

.about-card img {
  width: 100%;
  height: auto;
  transition: var(--transition-slow);
}

.about-card:hover img {
  transform: scale(1.02);
}

.about-card-content {
  padding: 1.5rem;
}

.about-card p,
.about p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* About Images */
.about .img-fluid {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* Features List */
.about .content ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.about .content ul li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 1rem;
}

.about .content ul li i {
  color: var(--primary);
  font-size: 1.25rem;
}

.about .content ul li strong {
  color: var(--text-primary);
}

/* ========================================
   CLIENTS/PARTNERS SECTION
======================================== */
.clients {
  padding: 60px 0;
  background: var(--bg-darker);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.clients-title {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 2rem;
}

.clients-slider .swiper-wrapper {
  align-items: center;
}

.clients-slider .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.clients-slider img,
.clients .swiper-slide img {
  max-width: 120px;
  width: 100px;
  height: auto;
  filter: grayscale(100%) brightness(0.8);
  opacity: 0.6;
  transition: var(--transition-normal);
}

.clients-slider img:hover,
.clients .swiper-slide img:hover {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
  transform: scale(1.1);
}

/* ========================================
   PRICING SECTION (Buy)
======================================== */
.buy {
  padding: 80px 0;
  background: var(--bg-dark);
}

.pricing-title {
  text-align: center;
  margin-bottom: 3rem;
}

.pricing-title h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.pricing-title p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Pricing Cards - CORRIGIDO */
.pricing-card,
.buy .card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  height: 100%;
}

.pricing-card::before,
.buy .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-normal);
}

.pricing-card:hover,
.buy .card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 212, 170, 0.3);
  box-shadow: var(--shadow-glow);
}

.pricing-card:hover::before,
.buy .card:hover::before {
  opacity: 1;
}

.pricing-card.featured {
  border-color: var(--primary);
}

.pricing-card.featured::before {
  opacity: 1;
}

@media (min-width: 992px) {
  .pricing-card.featured {
    transform: scale(1.05);
  }
  
  .pricing-card.featured:hover {
    transform: scale(1.08);
  }
}

.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gradient-primary);
  color: var(--bg-dark);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.pricing-card .price,
.buy .card-head span {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.pricing-card .price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-card .plan-name,
.buy .card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary) !important;
  margin-bottom: 1rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-md);
  display: inline-block;
}

.pricing-card .plan-clients {
  display: inline-block;
  background: linear-gradient(135deg, #f85a40 0%, #ff7675 100%);
  color: white;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  margin: 1rem 0;
  font-size: 0.9rem;
}

.pricing-card .plan-image {
  margin: 1.5rem 0;
}

.pricing-card .plan-image img {
  max-height: 100px;
  width: auto;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}

.pricing-card .btn-choose,
.buy .card .btn {
  display: block;
  width: 100%;
  padding: 1rem;
  background: var(--gradient-primary);
  color: var(--bg-dark) !important;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.pricing-card .btn-choose:hover,
.buy .card .btn:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 212, 170, 0.4);
}

/* Card body and footer */
.buy .card-body {
  padding: 1.5rem;
}

.buy .card-footer {
  padding: 1rem 1.5rem 1.5rem;
  background: transparent;
  border-top: none;
}

.buy .card-head {
  text-align: center;
}

/* ========================================
   FAQ SECTION
======================================== */
.faq {
  padding: 80px 0;
  background: var(--bg-darker);
}

.faq .content h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.faq .content h3 strong {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.faq .content p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.faq .accordion-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-lg) !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq .accordion-button {
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
  padding: 1.25rem 1.5rem;
  border: none;
  box-shadow: none !important;
}

.faq .accordion-button:hover {
  color: var(--primary);
}

.faq .accordion-button .num {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  margin-right: 1rem;
}

.faq .accordion-button:not(.collapsed) {
  color: var(--primary);
  background: rgba(0, 212, 170, 0.05);
}

.faq .accordion-button::after {
  filter: invert(1);
}

.faq .accordion-body {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  line-height: 1.7;
  background: transparent;
}

.faq .accordion-collapse {
  border: none;
}

/* ========================================
   FOOTER
======================================== */
.footer {
  background: var(--bg-darker);
  padding: 60px 0 30px;
  border-top: 1px solid var(--glass-border);
}

.footer .logo img {
  height: 50px;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 2px 10px rgba(0, 212, 170, 0.3));
}

.footer-info p,
.footer p {
  color: var(--text-secondary);
  max-width: 400px;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.footer .social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer .social-links a {
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.25rem;
  transition: var(--transition-normal);
}

.footer .social-links a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--bg-dark);
  transform: translateY(-3px);
}

.footer-links h4 {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

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

.footer-links ul li {
  margin-bottom: 0.75rem;
}

.footer-links ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer .copyright {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer .copyright strong {
  color: var(--primary);
}

/* ========================================
   SCROLL TO TOP
======================================== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-dark);
  font-size: 1.5rem;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
  z-index: 999;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
  color: var(--bg-dark);
}

/* ========================================
   PRELOADER
======================================== */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader::before {
  content: '';
  width: 50px;
  height: 50px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================
   BOOTSTRAP GRID FIXES - IMPORTANTE
======================================== */
.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -0.75rem;
  margin-left: -0.75rem;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: 0.75rem;
  padding-left: 0.75rem;
}

/* Garantir que o grid funcione */
@media (min-width: 576px) {
  .col-sm-6 { flex: 0 0 auto; width: 50%; }
}

@media (min-width: 768px) {
  .col-md-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
}

@media (min-width: 992px) {
  .col-lg-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
}

@media (min-width: 1200px) {
  .col-xl-3 { flex: 0 0 auto; width: 25%; }
  .col-xl-4 { flex: 0 0 auto; width: 33.333333%; }
}

/* Container */
.container {
  width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container { max-width: 540px; }
}

@media (min-width: 768px) {
  .container { max-width: 720px; }
}

@media (min-width: 992px) {
  .container { max-width: 960px; }
}

@media (min-width: 1200px) {
  .container { max-width: 1140px; }
}

@media (min-width: 1400px) {
  .container { max-width: 1320px; }
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 992px) {
  .hero .row {
    text-align: center;
  }
  
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 100px 0 40px;
    min-height: auto;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .icon-box {
    min-height: auto;
    padding: 1.5rem;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .about,
  .buy,
  .faq {
    padding: 60px 0;
  }
}

/* ========================================
   UTILITY CLASSES
======================================== */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center {
  text-align: center;
}

.text-success {
  color: var(--primary) !important;
}

.text-white {
  color: var(--text-primary) !important;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

.rounded-4 {
  border-radius: var(--radius-lg) !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

.mt-5 {
  margin-top: 3rem !important;
}

.justify-content-md-center {
  justify-content: center !important;
}

/* Hide helper classes */
.d-none { display: none !important; }
.d-flex { display: flex !important; }
.d-block { display: block !important; }

.align-items-center { align-items: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-center { justify-content: center !important; }

.w-100 { width: 100% !important; }

.position-relative { position: relative !important; }

/* Order classes */
.order-1 { order: 1 !important; }
.order-2 { order: 2 !important; }

@media (min-width: 992px) {
  .order-lg-1 { order: 1 !important; }
  .order-lg-2 { order: 2 !important; }
}

/* Flex direction */
.flex-column { flex-direction: column !important; }

/* Gap */
.gy-4 {
  row-gap: 1.5rem !important;
}

.gy-5 {
  row-gap: 3rem !important;
}