/* ===== Berseak AI Ventures — Microsoft for Startups Style ===== */

:root {
    --ms-primary: #0078d4;
    --ms-primary-dark: #005a9e;
    --ms-bg: #ffffff;
    --ms-bg-alt: #f5f5f5;
    --ms-bg-card: #ffffff;
    --ms-text: #1a1a1a;
    --ms-text-secondary: #616161;
    --ms-border: #e0e0e0;
    --ms-shadow: 0 2px 8px rgba(0,0,0,0.08);
    --ms-shadow-hover: 0 8px 24px rgba(0,0,0,0.12);
    --ms-radius: 8px;
    --ms-radius-lg: 12px;
    --ms-gradient: linear-gradient(135deg, #0078d4, #005a9e);
    --ms-font: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }

body {
    font-family: var(--ms-font);
    color: var(--ms-text);
    background: var(--ms-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-top: 72px;
}

/* ===== Navbar ===== */
.navbar {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ms-border);
    padding: 0.6rem 0;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.navbar-brand { font-weight: 600; font-size: 1.2rem; color: var(--ms-text) !important; }
.navbar .nav-link {
    color: var(--ms-text-secondary) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s;
}
.navbar .nav-link:hover { color: var(--ms-primary) !important; }

/* ===== Hero ===== */
.hero {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f0fe 50%, #f5f0ff 100%);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,120,212,0.06) 0%, transparent 70%);
    border-radius: 50%;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { font-size: 2.8rem; font-weight: 700; color: #1a1a1a; line-height: 1.2; }
.hero .lead { font-size: 1.15rem; color: var(--ms-text-secondary); max-width: 640px; margin: 0 auto; }

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ms-gradient);
    color: #fff;
    padding: 12px 32px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-hero:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,120,212,0.35);
    color: #fff;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--ms-primary);
    padding: 12px 32px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--ms-primary);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.btn-outline:hover {
    background: var(--ms-primary);
    color: #fff;
}

/* ===== Sections ===== */
.section {
    padding: 80px 0;
}
.section-alt {
    background: var(--ms-bg-alt);
}
.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--ms-text);
}
.section-subtitle {
    color: var(--ms-text-secondary);
    font-size: 1.05rem;
    max-width: 640px;
    margin: 0 auto 3rem;
}
.section-divider {
    width: 60px;
    height: 4px;
    background: var(--ms-gradient);
    border-radius: 2px;
    margin: 0.75rem 0 1.5rem;
}
.text-center .section-divider { margin: 0.75rem auto 1.5rem; }
.gradient-text {
    background: var(--ms-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Cards ===== */
.card-ms {
    background: var(--ms-bg-card);
    border: 1px solid var(--ms-border);
    border-radius: var(--ms-radius-lg);
    padding: 2rem;
    transition: box-shadow 0.3s, transform 0.3s;
    height: 100%;
}
.card-ms:hover {
    box-shadow: var(--ms-shadow-hover);
    transform: translateY(-2px);
}
.card-ms-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--ms-radius);
    background: linear-gradient(135deg, #e8f0fe, #f0f7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    color: var(--ms-primary);
}
.card-ms h5 { font-weight: 600; font-size: 1.1rem; margin-bottom: 0.5rem; }
.card-ms p { color: var(--ms-text-secondary); font-size: 0.9rem; margin: 0; }

/* ===== Process Timeline (Melhorado) ===== */
.process-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 0;
}
.process-line {
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--ms-primary), #e0e0e0);
}
.process-step {
    display: flex;
    gap: 24px;
    margin-bottom: 2rem;
    position: relative;
}
.process-step:last-child { margin-bottom: 0; }
.process-step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--ms-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 2px 8px rgba(0,120,212,0.3);
}
.process-step-content {
    flex: 1;
    background: var(--ms-bg-card);
    border: 1px solid var(--ms-border);
    border-radius: var(--ms-radius-lg);
    padding: 1.25rem 1.5rem;
    transition: box-shadow 0.3s;
}
.process-step-content:hover { box-shadow: var(--ms-shadow); }
.process-step-content h5 {
    font-weight: 600;
    color: var(--ms-primary);
    margin-bottom: 0.25rem;
}
.process-step-content p {
    color: var(--ms-text-secondary);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}
.process-step-content .step-detail {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--ms-border);
    font-size: 0.85rem;
    color: var(--ms-text-secondary);
}
.process-step-content .step-detail strong { color: var(--ms-text); }

/* ===== Badges Não Financiamos ===== */
.badge-no {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 6px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    font-size: 0.8rem;
    font-weight: 500;
    margin: 3px;
}

/* ===== Video Cards ===== */
.video-option-card {
    background: var(--ms-bg-card);
    border: 1px solid var(--ms-border);
    border-radius: var(--ms-radius-lg);
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: box-shadow 0.3s, transform 0.3s;
}
.video-option-card:hover {
    box-shadow: var(--ms-shadow-hover);
    transform: translateY(-2px);
}
.video-option-card h5 { font-weight: 600; margin-top: 0.75rem; }
.video-option-card p { color: var(--ms-text-secondary); font-size: 0.9rem; margin: 0; }

/* ===== Form ===== */
.form-container {
    background: var(--ms-bg-card);
    border: 1px solid var(--ms-border);
    border-radius: var(--ms-radius-lg);
    padding: 3rem;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: var(--ms-shadow);
}
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--ms-border);
}
.form-section:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.form-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ms-primary);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.form-label {
    font-weight: 500;
    color: var(--ms-text);
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}
.form-control, .form-select {
    border: 1px solid var(--ms-border) !important;
    border-radius: 6px !important;
    padding: 10px 14px !important;
    font-size: 0.95rem;
    color: var(--ms-text) !important;
    background: #fff !important;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--ms-primary) !important;
    box-shadow: 0 0 0 3px rgba(0,120,212,0.12) !important;
}
.form-control::placeholder { color: #b0b0b0; }
.form-select option { color: var(--ms-text); }
.form-check-input {
    border: 1.5px solid #b0b0b0;
    cursor: pointer;
    margin-top: 0.25rem;
}
.form-check-input:checked {
    background: var(--ms-primary);
    border-color: var(--ms-primary);
}
.form-check-label { font-size: 0.9rem; cursor: pointer; }
.form-text { color: var(--ms-text-secondary) !important; font-size: 0.8rem !important; }

/* Honeypot - invisível */
.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

/* ===== Legal Notice ===== */
.legal-notice {
    background: #f9fafb;
    border: 1px solid var(--ms-border);
    border-radius: var(--ms-radius);
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--ms-text-secondary);
}
.legal-notice i { color: var(--ms-primary); margin-right: 0.5rem; }

/* ===== Submit Button ===== */
.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ms-gradient);
    color: #fff;
    padding: 14px 48px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,120,212,0.35);
}

/* ===== Footer ===== */
.footer {
    background: #f9fafb;
    border-top: 1px solid var(--ms-border);
    padding: 2.5rem 0;
    text-align: center;
}
.footer p { color: var(--ms-text-secondary); font-size: 0.85rem; margin: 0; }
.footer img { opacity: 0.8; }

/* ===== Alertas ===== */
.alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
    border-radius: var(--ms-radius);
}
.alert-error, .alert-danger {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    border-radius: var(--ms-radius);
}
.alert-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
    border-radius: var(--ms-radius);
}

/* ===== Loading Overlay ===== */
#loading-overlay .spinner-border {
    color: var(--ms-primary) !important;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero { padding: 60px 0 50px; }
    .hero h1 { font-size: 2rem; }
    .section { padding: 50px 0; }
    .section-title { font-size: 1.5rem; }
    .form-container { padding: 1.5rem; }
    .process-step-number { width: 44px; height: 44px; font-size: 1rem; }
    .process-line { left: 22px; }
    .process-step-content { padding: 1rem; }
}