/* ====================================================
 * ATLAS - DESIGN SYSTEM
 * ==================================================== */

:root {
    var(--color-azul-neon): #00B7FF;
    --color-azul-profundo: #061326;
    --color-fundo-dark: #020817;
    --color-branco-digital: #FFFFFF;
    --color-roxo-estrategico: #7B2CFF;
    --color-vermelho-institucional: #FF3B5C;

    --border-glass: rgba(0, 183, 255, 0.15);
    --bg-glass: rgba(6, 19, 38, 0.65);
    --text-muted: #A0AEC0;

    --font-titles: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;
}

*, *::before, *::after {
    box-shadow: none;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-fundo-dark);
}

body {
    font-family: var(--font-body);
    color: var(--color-branco-digital);
    background-color: var(--color-fundo-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

.main-header {
    background-color: rgba(2, 8, 23, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
}

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

.site-logo {
    max-width: 150px;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.site-logo:hover {
    transform: scale(1.05);
}

.main-nav {
    display: flex;
    gap: 32px;
}

.main-nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-titles);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--color-azul-neon);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-titles);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary-gradient {
    background: linear-gradient(135deg, var(--color-azul-neon) 0%, var(--color-roxo-estrategico) 100%);
    color: var(--color-branco-digital);
    border: none;
    box-shadow: 0 4px 20px rgba(0, 183, 255, 0.3);
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 183, 255, 0.45);
}

.btn-secondary-outline {
    background-color: transparent;
    color: var(--color-azul-neon);
    border: 1px solid var(--color-azul-neon);
}

.btn-full {
    display: block;
    width: 100%;
}

.hero-section {
    position: relative;
    padding: 80px 0;
    background: radial-gradient(circle at 85% 30%, rgba(6, 19, 38, 0.8) 0%, var(--color-fundo-dark) 100%);
    overflow: hidden;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 40px 40px;
    background-image: linear-gradient(to right, rgba(0, 183, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(0, 183, 255, 0.03) 1px, transparent 1px);
    pointer-events: none;
}

.badge-premium {
    display: inline-block;
    padding: 6px 14px;
    background-color: rgba(0, 183, 255, 0.1);
    border: 1px solid rgba(0, 183, 255, 0.25);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-azul-neon);
    margin-bottom: 24px;
}

h1 {
    font-family: var(--font-titles);
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-azul-neon) 0%, var(--color-roxo-estrategico) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-lead {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.glass-card {
    background-color: var(--bg-glass);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 6px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.conversion-container { display: flex; justify-content: space-between; gap: 64px; align-items: center; }
.conversion-info { flex: 1; }
.fast-responses { display: flex; flex-direction: column; gap: 20px; }
.response-item { display: flex; gap: 16px; }
.resp-icon { font-size: 1.5rem; }
.response-item h4 { font-size: 1rem; margin-bottom: 4px; }
.response-item p { font-size: 0.85rem; color: var(--text-muted); }

.conversion-form-box { flex: 1; max-width: 500px; padding: 40px; }
.conversion-form-box h3 { font-family: var(--font-titles); font-size: 1.5rem; margin-bottom: 8px; }
.conversion-form-box p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 24px; }

.institutional-form .form-group { margin-bottom: 20px; }
.institutional-form label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 8px; color: rgba(255,255,255,0.8); }

.institutional-form input[type="file"] {
    width: 100%;
    padding: 12px;
    background-color: rgba(2, 8, 23, 0.8);
    border: 1px dashed var(--color-azul-neon);
    border-radius: 4px;
    color: var(--color-branco-digital);
    font-family: var(--font-body);
    font-size: 0.95rem;
    cursor: pointer;
}

.institutional-form input[type="file"]:hover {
    background-color: rgba(0, 183, 255, 0.05);
}

.alert-error {
    background-color: rgba(255, 59, 92, 0.1);
    border: 1px solid var(--color-vermelho-institucional);
    color: var(--color-branco-digital);
    padding: 16px;
    border-radius: 4px;
    margin-bottom: 24px;
    font-size: 0.9rem;
}

.pain-section {
    padding: 80px 0;
    background-color: rgba(6, 19, 38, 0.3);
    border-top: 1px solid rgba(0, 183, 255, 0.05);
}

.section-header { max-width: 700px; margin: 0 auto 40px auto; }
.section-header h2 { font-family: var(--font-titles); font-size: 2.2rem; font-weight: 700; margin-bottom: 16px; }
.section-subtitle { font-size: 1.1rem; color: var(--text-muted); }

.result-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.result-image-box {
    position: relative;
    width: 100%;
    padding: 8px;
    background-image: linear-gradient(45deg, #0f1c30 25%, transparent 25%), 
                      linear-gradient(-45deg, #0f1c30 25%, transparent 25%), 
                      linear-gradient(45deg, transparent 75%, #0f1c30 75%), 
                      linear-gradient(-45deg, transparent 75%, #0f1c30 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    margin-bottom: 24px;
}

.result-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
}

.hud-corner-top, .hud-corner-bottom {
    position: absolute;
    width: 16px;
    height: 16px;
    pointer-events: none;
}
.hud-corner-top { top: -2px; right: -2px; border-top: 2px solid var(--color-azul-neon); border-right: 2px solid var(--color-azul-neon); }
.hud-corner-bottom { bottom: -2px; left: -2px; border-bottom: 2px solid var(--color-azul-neon); border-left: 2px solid var(--color-azul-neon); }

.main-footer { background-color: #01040d; border-top: 1px solid rgba(0, 183, 255, 0.1); padding: 24px 0; }
.footer-bottom { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom-container { display: flex; justify-content: space-between; align-items: center; }
.footer-compliance span { margin-left: 16px; }

@media (max-width: 992px) {
    .conversion-container { flex-direction: column; gap: 40px; }
}
@media (max-width: 600px) {
    .main-nav { display: none; }
    h1 { font-size: 2rem; }
}