/* A Mentoria de Carreira - Visual Design (Black, Shades of Grey & White) */

:root {
    --bg-black: #0a0a0a;
    --bg-dark-card: #121212;
    --border-dark: #262626;
    --silver-primary: #e5e5e5;
    --silver-secondary: #a3a3a3;
    --silver-metallic: linear-gradient(135deg, #ffffff 0%, #a1a1a1 50%, #666666 100%);
    --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-black);
    color: var(--silver-primary);
    font-family: var(--font-inter);
    overflow-x: hidden;
}

.text-silver {
    color: #d4d4d4 !important;
}

.text-gradient {
    background: var(--silver-metallic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

.extra-small {
    font-size: 0.75rem;
}

.italic {
    font-style: italic;
}

.max-w-700 {
    max-width: 700px;
}

.max-w-800 {
    max-width: 800px;
}

.py-6 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.brand-logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.brand-title {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #ffffff;
}

.brand-subtitle {
    font-size: 0.72rem;
}

.sponsor-bar {
    background-color: #141414;
    border-bottom: 1px solid #262626;
}

.sponsor-cct-logo {
    height: 24px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
}

.sponsor-link:hover small {
    color: #ffffff !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--silver-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: #ffffff;
}

.btn-silver {
    background: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
    color: #000000;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
}

.btn-silver:hover {
    background: linear-gradient(135deg, #e6e6e6 0%, #b3b3b3 100%);
    color: #000000;
    transform: translateY(-2px);
}

.hero-section {
    min-height: 85vh;
    padding-top: 10.5rem;
    padding-bottom: 5rem;
    background: radial-gradient(circle at 70% 30%, #1f1f1f 0%, #0a0a0a 70%);
}

.badge-tag {
    display: inline-block;
    padding: 6px 16px;
    background-color: #171717;
    border: 1px solid #333333;
    border-radius: 50px;
    color: #d4d4d4;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: lowercase;
    letter-spacing: 0.5px;
}

.badge-tag::first-letter {
    text-transform: uppercase;
}

.hero-logo-wrapper {
    display: inline-block;
    position: relative;
}

.hero-logo-circle {
    width: 320px;
    height: 320px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.bg-dark-gradient {
    background: linear-gradient(180deg, #0a0a0a 0%, #121212 50%, #0a0a0a 100%);
}

.hover-lift {
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    border-color: #525252 !important;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.hover-silver:hover {
    color: #ffffff !important;
}

.form-control:focus, .form-select:focus {
    border-color: #737373 !important;
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.1) !important;
}