/* ============================================
   BRIGCONTROL LANDING PAGE - DARK THEME
   Alinhado com o tema do Admin Panel
   Background: #0f172a | Cards: #1e293b | Border: #334155
   Primary: #f97316 | Gradient: #f97316 -> #dc2626
   ============================================ */

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #f1f5f9;
    background: #0f172a;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

/* Container */
.bc-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   NAVBAR
   ============================================ */
.bc-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: transparent;
}

.bc-navbar-scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    padding: 0.6rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    border-bottom: 1px solid #334155;
}

.bc-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bc-navbar-logo img {
    height: 40px;
    width: auto;
}

.bc-navbar-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.bc-navbar-links a {
    color: #94a3b8;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.bc-navbar-links a:hover {
    color: #f97316;
}

.bc-navbar-links a.bc-btn-primary {
    color: white;
}

.bc-navbar-links a.bc-btn-primary:hover {
    color: white;
}

.bc-navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: #f1f5f9;
    font-size: 1.75rem;
    cursor: pointer;
}

/* ============================================
   BUTTONS
   ============================================ */
.bc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none;
}

.bc-btn-primary {
    background: linear-gradient(135deg, #f97316, #dc2626);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.bc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
    color: white;
}

.bc-btn-outline {
    background: transparent;
    color: #94a3b8;
    border-color: #334155;
}

.bc-btn-outline:hover {
    background: rgba(249, 115, 22, 0.1);
    border-color: #f97316;
    color: #f97316;
}

.bc-btn-white {
    background: #f97316;
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}

.bc-btn-white:hover {
    background: #ea580c;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
    color: white;
}

.bc-btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.bc-btn-lg {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

/* Badge */
.bc-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 50px;
    border: 1px solid rgba(249, 115, 22, 0.25);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.bc-badge-dark {
    background: rgba(249, 115, 22, 0.15);
    color: #f97316;
    border-color: rgba(249, 115, 22, 0.3);
}

/* ============================================
   HERO
   ============================================ */
.bc-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.bc-hero-bg {
    position: absolute;
    inset: 0;
    background: #0f172a;
    z-index: 0;
}

.bc-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(249,115,22,0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(220,38,38,0.04) 0%, transparent 50%);
}

.bc-hero-bg::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(249,115,22,0.03) 0%, transparent 70%);
    border-radius: 50%;
}

.bc-hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-top: 6rem;
    padding-bottom: 4rem;
}

.bc-hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: #f1f5f9;
    line-height: 1.1;
    margin: 1.5rem 0;
}

.bc-gradient-text {
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bc-hero-text p {
    font-size: 1.15rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 540px;
}

.bc-hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.bc-hero-stats {
    display: flex;
    gap: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #334155;
}

.bc-hero-stat {
    display: flex;
    flex-direction: column;
}

.bc-hero-stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: #f97316;
}

.bc-hero-stat-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 400;
}

.bc-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bc-hero-logo-container {
    position: relative;
    width: 350px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bc-hero-logo-container::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, rgba(249,115,22,0.1), rgba(220,38,38,0.06));
    border-radius: 50%;
    filter: blur(40px);
}

.bc-hero-logo {
    position: relative;
    width: 280px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
    animation: bc-float 6s ease-in-out infinite;
}

@keyframes bc-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.bc-hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 2;
}

.bc-hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ============================================
   SECTIONS
   ============================================ */
.bc-section {
    padding: 6rem 0;
}

.bc-section-light {
    background: #1e293b;
}

.bc-section-dark {
    background: #0f172a;
}

.bc-section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.bc-section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #f1f5f9;
    margin: 1rem 0 0.75rem;
    line-height: 1.2;
}

.bc-section-header p {
    font-size: 1.1rem;
    color: #94a3b8;
    line-height: 1.7;
}

.bc-section-header-light h2 {
    color: #f1f5f9;
}

.bc-section-header-light p {
    color: #64748b;
}

/* ============================================
   FEATURES GRID
   ============================================ */
.bc-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.bc-feature-card {
    background: #0f172a;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #334155;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.bc-feature-card.bc-visible {
    opacity: 1;
    transform: translateY(0);
}

.bc-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    border-color: rgba(249, 115, 22, 0.3);
}

.bc-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.bc-feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.bc-feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 0.5rem;
}

.bc-feature-card p {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* ============================================
   STEPS (Como Funciona)
   ============================================ */
.bc-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.bc-step {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: #1e293b;
    border-radius: 12px;
    border: 1px solid #334155;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.bc-step.bc-visible {
    opacity: 1;
    transform: translateY(0);
}

.bc-step:hover {
    border-color: rgba(249, 115, 22, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.bc-step-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.bc-step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 0.5rem;
}

.bc-step-content p {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* ============================================
   COMPLIANCE
   ============================================ */
.bc-compliance-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.bc-compliance-card {
    background: #0f172a;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #334155;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.bc-compliance-card.bc-visible {
    opacity: 1;
    transform: translateY(0);
}

.bc-compliance-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
    border-color: rgba(249, 115, 22, 0.3);
}

.bc-compliance-card i {
    font-size: 2.5rem;
    color: #10b981;
    margin-bottom: 1rem;
    display: block;
}

.bc-compliance-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 0.5rem;
}

.bc-compliance-card p {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* ============================================
   CTA
   ============================================ */
.bc-section-cta {
    background: linear-gradient(135deg, #f97316 0%, #dc2626 100%);
    position: relative;
    overflow: hidden;
}

.bc-section-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.bc-section-cta::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,0,0,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.bc-cta-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.bc-cta-text h2 {
    font-size: 2.25rem;
    font-weight: 800;
    color: white;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.bc-cta-text p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.bc-btn-white {
    background: white;
    color: #dc2626;
    border-color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.bc-btn-white:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    color: #dc2626;
}

.bc-access-card {
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.bc-access-card-header {
    background: #1e293b;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #f97316;
    font-weight: 700;
    font-size: 1rem;
    border-bottom: 1px solid #334155;
}

.bc-access-card-header i {
    font-size: 1.25rem;
}

.bc-access-card-body {
    padding: 2rem;
    text-align: center;
}

.bc-access-card-body p {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.bc-access-card-body .bc-btn-primary {
    background: linear-gradient(135deg, #f97316, #dc2626);
    color: white;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}

.bc-access-card-body .bc-btn-primary:hover {
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
    color: white;
}

.bc-access-card-body .bc-btn-primary:hover {
    background: #f1f5f9;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    color: #dc2626;
}

/* ============================================
   CONTACT
   ============================================ */
.bc-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.bc-contact-card {
    background: #0f172a;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    border: 1px solid #334155;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.bc-contact-card.bc-visible {
    opacity: 1;
    transform: translateY(0);
}

.bc-contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
    border-color: rgba(249, 115, 22, 0.3);
}

.bc-contact-icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f97316, #dc2626);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.bc-contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.bc-contact-icon-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.bc-contact-icon-site {
    background: linear-gradient(135deg, #3B82F6, #1E40AF);
}

.bc-contact-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 0.25rem;
}

.bc-contact-card p {
    font-size: 0.875rem;
    color: #64748b;
    margin-bottom: 0.75rem;
}

.bc-contact-card a {
    color: #f97316;
    font-weight: 600;
    font-size: 0.95rem;
}

.bc-contact-card a:hover {
    color: #fb923c;
}

/* ============================================
   FOOTER
   ============================================ */
.bc-footer {
    background: #0a0f1a;
    padding: 4rem 0 0;
    color: #64748b;
    border-top: 1px solid #1e293b;
}

.bc-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid #1e293b;
}

.bc-footer-brand img {
    margin-bottom: 1rem;
    opacity: 0.85;
}

.bc-footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 360px;
    color: #64748b;
}

.bc-footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.bc-footer-links h4 {
    color: #f1f5f9;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.bc-footer-links a {
    font-size: 0.9rem;
    color: #64748b;
    transition: color 0.2s;
}

.bc-footer-links a:hover {
    color: #f97316;
}

.bc-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    font-size: 0.85rem;
    color: #475569;
}

.bc-footer-bottom strong {
    color: #f97316;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .bc-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bc-compliance-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bc-hero-text h1 {
        font-size: 2.75rem;
    }

    .bc-hero-content {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .bc-navbar-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        z-index: 999;
    }

    .bc-navbar-links-open {
        display: flex;
    }

    .bc-navbar-links a {
        font-size: 1.25rem;
        color: #f1f5f9;
    }

    .bc-navbar-toggle {
        display: block;
        z-index: 1000;
    }

    .bc-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 8rem;
    }

    .bc-hero-text h1 {
        font-size: 2.25rem;
    }

    .bc-hero-text p {
        margin-left: auto;
        margin-right: auto;
    }

    .bc-hero-actions {
        justify-content: center;
    }

    .bc-hero-stats {
        justify-content: center;
    }

    .bc-hero-visual {
        order: -1;
    }

    .bc-hero-logo-container {
        width: 200px;
        height: 200px;
    }

    .bc-hero-logo {
        width: 160px;
    }

    .bc-features-grid {
        grid-template-columns: 1fr;
    }

    .bc-steps {
        grid-template-columns: 1fr;
    }

    .bc-compliance-grid {
        grid-template-columns: 1fr;
    }

    .bc-cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .bc-cta-text h2 {
        font-size: 1.75rem;
    }

    .bc-contact-grid {
        grid-template-columns: 1fr;
    }

    .bc-footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .bc-footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .bc-section-header h2 {
        font-size: 1.75rem;
    }

    .bc-section {
        padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .bc-hero-text h1 {
        font-size: 1.85rem;
    }

    .bc-hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .bc-btn-lg {
        padding: 0.85rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Animate on scroll transitions */
.bc-feature-card,
.bc-step,
.bc-compliance-card,
.bc-contact-card {
    transition: opacity 0.6s ease, transform 0.6s ease;
}