:root {
  --cmyk-cyan: #00AEEF;
  --cmyk-magenta: #EC008C;
  --cmyk-yellow: #FFF200;
  --cmyk-black: #231F20;
  --site-bg: #F9FAFB;
  --site-text: #1F2937;
  --header-bg: #FFFFFF;
  --footer-bg: #111827;
  --menu-text: #374151;
  --radius: 16px;
  --font-body: Inter;
  --font-heading: Montserrat;
}

html, body {
  font-family: var(--font-body), sans-serif;
  background-color: var(--site-bg);
  color: var(--site-text);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading), var(--font-body), sans-serif;
}

#navbar {
  background-color: var(--header-bg) !important;
}

#navbar .nav-link {
  color: var(--menu-text);
}

#site-footer {
  background-color: var(--footer-bg) !important;
}

a {
  color: inherit;
}

.btn-brand {
  background: linear-gradient(135deg, var(--cmyk-cyan), var(--cmyk-magenta));
  color: #fff;
  border-radius: var(--radius);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-brand:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  filter: brightness(1.1);
}

/* Utility Classes for Impact */
.text-gradient {
    background: linear-gradient(135deg, var(--cmyk-cyan), var(--cmyk-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-gradient-brand {
    background: linear-gradient(135deg, var(--cmyk-cyan), var(--cmyk-magenta));
}

.hero-cmyk {
    background: linear-gradient(135deg, var(--cmyk-cyan) 0%, #0081B3 50%, var(--cmyk-magenta) 100%);
    position: relative;
    overflow: hidden;
}

.hero-cmyk::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2v-4h4v-2h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2v-4h4v-2H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.2;
}

.hero-pattern {
    background-color: #ffffff;
    background-image: radial-gradient(var(--cmyk-cyan) 0.5px, transparent 0.5px), radial-gradient(var(--cmyk-magenta) 0.5px, #ffffff 0.5px);
    background-size: 20px 20px;
    background-position: 0 0,10px 10px;
}

.animate-fade-up {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Service Card Enhancements */
.service-card-v3 {
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card-v3:hover {
    transform: translateY(-8px);
}

.service-card-v3 .card-overlay {
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
    transition: all 0.4s ease;
}

.service-card-v3 .card-image {
    transition: transform 0.6s ease;
}

.service-card-v3:hover .card-image {
    transform: scale(1.05);
}

.glass-white {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card-v3 .card-image {
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card-v3:hover .card-image {
    transform: scale(1.1);
}

.glass-effect {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Melhoria no Hero */
.hero-overlay {
  background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.2) 100%);
}