/*
Theme Name: FastBrief AI
Theme URI: http://fastbrief.ai
Author: FastBrief Team
Description: Tema Landing Page Dark Mode com Bootstrap 5.
Version: 1.0
*/

:root {
    --bg-dark: #0B0C10;
    --bg-gray: #1F2833;
    --color-cyan: #66FCF1;
    --color-blue: #45A29E;
    --color-purple: #8B5CF6;
    --text-main: #C5C6C7;
    --text-white: #FFFFFF;
	--glass-bg: rgba(255, 255, 255, 0.05);
	--glass-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
}

.wrapper{
	padding: 3rem 0;
}

/* Tipografia e Títulos */
h1, h2, h3, h4, h5 {
    color: var(--text-white);
    font-weight: 700;
}

.gradient-text {
    background: linear-gradient(to right, var(--color-cyan), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; /* Fallback */
}

/* HEADER */
header {
	background: transparent;
	position: fixed;
	top: 0;
	right: 0;
	left: 0;
	z-index: 1030;
	transition: 0.5s;
}

header.scrolled {
	background: var(--glass-bg);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--glass-border);
}

.navbar-brand {
    font-weight: 800;
    color: white !important;
    letter-spacing: -1px;
}

.nav-link {
    color: var(--text-main) !important;
    font-weight: 500;
    margin-right: 15px;
    transition: 0.3s;
}

.nav-link:hover {
    color: var(--color-cyan) !important;
}

/* BOTÕES CUSTOMIZADOS */
.btn-cta {
    background: linear-gradient(90deg, var(--color-blue), var(--color-purple));
    color: white;
    font-weight: 700;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    transition: transform 0.2s;
}
.btn-cta:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.btn-outline-custom {
    border: 1px solid #4B5563;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
}
.btn-outline-custom:hover {
    border-color: var(--color-cyan);
    color: var(--color-cyan);
    background: transparent;
}

/* Seções */
.section-padding {
    padding: 80px 0;
}
.bg-dark-gray {
    background-color: var(--bg-gray);
}

/* Cards */
.feature-card {
    background: var(--bg-dark);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 30px;
    height: 100%;
    transition: 0.3s;
}
.feature-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
}

/* Mockup */
.dashboard-mockup {
    background: rgba(31, 40, 51, 0.6);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 20px 50px -10px rgba(0,0,0,0.5);
}

/* Footer */
footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 40px 0;
    font-size: 0.9rem;
}