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

:root {
    --bg-color: #f8f9fa;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: rgba(0, 0, 0, 0.05);
    --overlay-color: rgba(255, 255, 255, 0.4);
}

[data-theme="dark"] {
    --bg-color: #000000;
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --primary-color: #3b82f6;
    --primary-hover: #60a5fa;
    --glass-bg: rgba(20, 20, 20, 0.45);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: rgba(0, 0, 0, 0.5);
    --overlay-color: rgba(0, 0, 0, 0.7);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ==========================================================================
   BACKGROUND
   ========================================================================== */
.background-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -2;
}

.background-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-color);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: -1;
    transition: background-color 0.4s ease;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.glass-header {
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Novo estilo para o ícone com o texto "Logo" */
.logo-box {
    background-color: var(--primary-color);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 10px;
    border-radius: 6px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.logo h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo span {
    font-weight: 400;
    color: var(--text-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ==========================================================================
   BOTÕES
   ========================================================================== */
.btn {
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.btn-primary {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.2s;
}

.btn-icon:hover {
    background: rgba(128, 128, 128, 0.2);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 120px;
    position: relative;
    min-height: 100vh;
}

.hero-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 60px;
    max-width: 650px;
    box-shadow: 0 25px 50px var(--glass-shadow);
}

.badge {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    display: block;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 90%;
}

/* ==========================================================================
   BARRA INFERIOR
   ========================================================================== */
.glass-bar {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--glass-border);
    padding: 24px 0;
    margin-top: 40px;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cta-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.cta-content strong {
    color: var(--text-primary);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    text-align: center;
    padding: 30px 20px;
    background: rgba(0, 0, 0, 0.8);
    color: #888;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.main-footer .developer-credit {
    margin-top: 10px;
    color: #ccc;
}

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

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */
@media (max-width: 992px) {
    .hero-title { font-size: 2.8rem; }
    .glass-panel { padding: 40px; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.2rem; }
    .cta-content { flex-direction: column; gap: 20px; text-align: center; }
    .glass-panel { padding: 30px; margin: 20px; }
}