/* Atlas TMS — Site institucional (light + tech, AdminLTE) */

:root {
    --site-primary: #0d6efd;
    --site-primary-soft: #e8f1ff;
    --site-text: #0f172a;
    --site-muted: #64748b;
    --site-border: #e2e8f0;
    --site-surface: #ffffff;
    --site-bg: #f8fafc;
    --site-font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --site-mono: 'JetBrains Mono', ui-monospace, monospace;
}

body.layout-fixed.bg-light {
    font-family: var(--site-font);
    color: var(--site-text);
    background: var(--site-bg) !important;
}

/* —— Navbar —— */
.landing-header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--site-border);
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
}

.landing-header .navbar-brand {
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.landing-header .brand-mark {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.9rem;
    background: linear-gradient(135deg, var(--site-primary), #38bdf8);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.25);
}

.landing-header .nav-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: #475569 !important;
    padding: 0.45rem 0.75rem !important;
    border-radius: 0.4rem;
    transition: color 0.15s, background 0.15s;
}

.landing-header .nav-link:hover {
    color: var(--site-primary) !important;
    background: var(--site-primary-soft);
}

.landing-header .btn-primary {
    border-radius: 0.5rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(13, 110, 253, 0.22);
}

.landing-header .btn-outline-primary {
    border-radius: 0.5rem;
    font-weight: 600;
}

/* —— Hero (fallback sem carousel) —— */
.site-hero {
    position: relative;
    overflow: hidden;
    padding: 5.5rem 0 6rem;
    background:
        radial-gradient(ellipse 70% 55% at 15% 20%, rgba(13, 110, 253, 0.1), transparent 55%),
        radial-gradient(ellipse 50% 45% at 90% 10%, rgba(56, 189, 248, 0.12), transparent 50%),
        linear-gradient(180deg, #ffffff 0%, #f0f7ff 55%, #f8fafc 100%);
    color: var(--site-text);
}

.site-hero-grid {
    position: absolute;
    inset: 0;
    opacity: 0.45;
    background-image:
        linear-gradient(rgba(13, 110, 253, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 110, 253, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 15%, transparent 75%);
    pointer-events: none;
}

.site-hero-content {
    position: relative;
    z-index: 1;
}

.site-hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--site-primary);
    background: var(--site-primary-soft);
    border: 1px solid rgba(13, 110, 253, 0.15);
    margin-bottom: 1.25rem;
}

.site-hero-pill .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.site-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.15rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 1.25rem;
}

.site-hero .gradient-text {
    background: linear-gradient(90deg, #0d6efd 0%, #2563eb 45%, #0891b2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.site-hero .lead {
    color: var(--site-muted);
    font-size: 1.1rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.65;
}

.site-hero-actions .btn {
    border-radius: 0.55rem;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
}

.site-hero-actions .btn-primary {
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.28);
}

.site-tech-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.site-tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.7rem;
    border-radius: 0.4rem;
    font-family: var(--site-mono);
    font-size: 0.68rem;
    font-weight: 500;
    color: #475569;
    background: #fff;
    border: 1px solid var(--site-border);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

/* —— Carousel hero (light overlay) —— */
.site-carousel .carousel-item {
    height: 580px;
    background-position: center !important;
    background-size: cover !important;
}

.site-carousel-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(105deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.82) 42%, rgba(240, 247, 255, 0.75) 100%);
}

.site-carousel .carousel-caption {
    color: var(--site-text) !important;
    text-align: left;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
    padding-bottom: 0;
}

.site-carousel .carousel-caption h1 {
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--site-text);
}

.site-carousel .carousel-caption .lead {
    color: var(--site-muted);
    opacity: 1 !important;
}

.site-carousel .carousel-indicators [data-bs-target] {
    background-color: var(--site-primary);
    opacity: 0.35;
}

.site-carousel .carousel-indicators .active {
    opacity: 1;
}

/* —— Stats flutuantes —— */
.site-stats-wrap {
    margin-top: -3rem;
    position: relative;
    z-index: 5;
    margin-bottom: 1rem;
}

.site-stat-card {
    background: #fff;
    border: 1px solid var(--site-border);
    border-radius: 0.85rem;
    padding: 1.1rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    height: 100%;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.site-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.1);
}

.site-stat-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.site-stat-icon.icon-info { background: #e0f2fe; color: #0284c7; }
.site-stat-icon.icon-success { background: #dcfce7; color: #16a34a; }
.site-stat-icon.icon-warning { background: #fef3c7; color: #d97706; }
.site-stat-icon.icon-danger { background: #fee2e2; color: #dc2626; }

.site-stat-card strong {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--site-muted);
    font-weight: 700;
}

.site-stat-card span {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--site-text);
}

/* —— Seções —— */
.section-padding {
    padding: 5rem 0;
}

.site-section-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.site-section-badge.badge-primary {
    background: var(--site-primary-soft);
    color: var(--site-primary);
}

.site-section-badge.badge-success {
    background: #dcfce7;
    color: #15803d;
}

.site-section-badge.badge-warning {
    background: #fef3c7;
    color: #b45309;
}

.site-section-badge.badge-secondary {
    background: #f1f5f9;
    color: #475569;
}

.section-padding h2.display-5,
.section-padding h2.display-6 {
    letter-spacing: -0.02em;
    font-weight: 800;
}

.card-feature {
    border-radius: 0.85rem !important;
    border: 1px solid var(--site-border) !important;
    transition: transform 0.25s, box-shadow 0.25s;
    height: 100%;
    background: #fff;
}

.card-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08) !important;
}

.site-mockup-card {
    border-radius: 0.85rem;
    border: 1px solid var(--site-border);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.1);
    background: #fff;
}

.site-mockup-card .card-header {
    background: linear-gradient(90deg, #f8fafc, #fff);
    border-bottom: 1px solid var(--site-border);
    color: var(--site-text);
}

.site-mockup-card .card-title {
    color: var(--site-text);
    font-weight: 700;
}

/* —— CTA —— */
.site-cta-section {
    background: linear-gradient(135deg, #e8f1ff 0%, #f0f9ff 50%, #f8fafc 100%) !important;
    border-top: 1px solid var(--site-border);
    border-bottom: 1px solid var(--site-border);
}

.site-cta-section .site-cta-pattern {
    background-image: radial-gradient(rgba(13, 110, 253, 0.12) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.6;
}

/* —— Footer light —— */
.site-footer {
    background: #fff;
    color: var(--site-muted);
    border-top: 1px solid var(--site-border);
    padding: 3.5rem 0 2rem;
}

.site-footer .footer-brand {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--site-text);
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.site-footer .footer-brand span {
    color: var(--site-primary);
}

.site-footer a {
    color: #475569;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
}

.site-footer a:hover {
    color: var(--site-primary);
}

.site-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.25rem;
    justify-content: flex-end;
}

.site-footer .social-links a {
    width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.45rem;
    border: 1px solid var(--site-border);
    color: #64748b;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.site-footer .social-links a:hover {
    background: var(--site-primary-soft);
    border-color: rgba(13, 110, 253, 0.2);
    color: var(--site-primary);
}

.site-footer hr {
    border-color: var(--site-border);
    opacity: 1;
}

/* —— Partner / forms —— */
.hero-section.hero-partner {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f1ff 50%, #f8fafc 100%);
    color: var(--site-text);
}

.partner-form-card {
    border-radius: 1rem;
    border: 1px solid var(--site-border);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    background: #fff;
}

.partner-form-sticky {
    position: sticky;
    top: 6rem;
}

.step-number {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

/* —— Blog cards —— */
.blog-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border-radius: 0.85rem;
    border: 1px solid var(--site-border);
}

.blog-card-media { flex-shrink: 0; }
.blog-card-body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: 1.25rem;
}
.blog-card-title {
    font-size: 1.05rem;
    line-height: 1.35;
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7em;
}
.blog-card-excerpt {
    flex: 1 1 auto;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid #f1f5f9;
}
.blog-card-date {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    line-height: 1;
    white-space: nowrap;
    font-size: 0.8125rem;
    color: var(--site-muted);
}

/* —— Hero páginas internas (contato, parceiro, blog) —— */
.site-page-hero {
    padding: 4rem 0 3.5rem;
}

.site-blog-hero {
    padding: 4.5rem 0;
    text-align: center;
    background:
        radial-gradient(ellipse 60% 50% at 50% 0%, rgba(13, 110, 253, 0.08), transparent 60%),
        linear-gradient(180deg, #fff 0%, #f0f7ff 100%);
    border-bottom: 1px solid var(--site-border);
}

.site-blog-hero h1 {
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--site-text);
}

.site-blog-hero .lead {
    color: var(--site-muted);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 991.98px) {
    .site-carousel .carousel-item { height: 520px; }
    .site-carousel .carousel-caption { text-align: center; }
    .site-stats-wrap { margin-top: -2rem; }
    .site-footer .footer-links { justify-content: flex-start; margin-top: 1rem; }
}