:root {
    --primary-color: #42c8e0;
    --secondary-color: #5b08a8;
    --accent-color: #4f7fff;
    --text-dark: #0b0611;
    --text-light: #e8dff5;
    --text-muted: #a98fd4;
    --gradient-primary: linear-gradient(135deg, #4f7fff 0%, #390377 60%, #0b0611 100%);
    --gradient-secondary: linear-gradient(160deg, #0b0611 0%, #230632 40%, #011c69 100%);
    --gradient-light: linear-gradient(160deg, #100415 0%, #1a0a35 60%, #010a34 100%);
    --gradient-subtle: linear-gradient(160deg, #0b0611 0%, #160523 50%, #0a0d1c 100%);
    --gradient-card: linear-gradient(135deg, #0d0617 0%, #120828 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    background: linear-gradient(180deg, #0b0611 0%, #1a0a35 40%, #011c69 100%);
    background-attachment: scroll;
    min-height: 100vh;
}

.text-light {
    color: #e8dff5 !important;
}

.text-secondary {
    color: #b89fd8 !important;
}

.card-text {
    color: #c8b5e8;
}

.service-card .card-text,
.model-card .card-text {
    color: #e8dff5 !important;
}

.service-card .card-text.text-dark-override {
    color: #c8b5e8 !important;
    font-weight: 500;
}

.service-card .list-unstyled li,
.model-card .list-unstyled li {
    color: #e8dff5 !important;
}

.bg-white .card-text,
.bg-light .card-text,
.card.bg-white .card-text,
.card.bg-light .card-text {
    color: #1a0a35 !important;
}

.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    background-color: #000 !important;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background-color: #000 !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.6);
}

.navbar-nav .nav-link {
    margin: 0 0.5rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    color: var(--text-light) !important;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.navbar-collapse {
    background-color: #000 !important;
}

.elegant-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.8), transparent);
    margin: 0 auto;
    width: 80%;
    position: relative;
}

.elegant-divider::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(to right, transparent, rgba(236, 231, 231, 0), transparent);
    filter: blur(3px);
}

.hero-section {
    background: var(--gradient-secondary);
    padding-top: 120px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    opacity: 0.3;
}

.hero-section .container,
.hero-section .container-fluid {
    position: relative;
    z-index: 1;
    margin-left: auto;
    margin-right: auto;
}

.hero-image {
    width: 100%;
    max-width: 850px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

@media (min-width: 992px) {
    .hero-image {
        animation: float 6s ease-in-out infinite;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes floatMobile {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    box-shadow: 0 4px 20px rgba(57, 3, 119, 0.35);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(66, 200, 224, 0.3);
    background: linear-gradient(135deg, #42c8e0 0%, #4f7fff 50%, #390377 100%);
}

.service-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    background: var(--gradient-card);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(57, 3, 119, 0.3);
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(66, 200, 224, 0.05) 0%, transparent 70%);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.service-card:hover::before {
    opacity: 1;
    transform: rotate(45deg) translate(10%, 10%);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(66, 200, 224, 0.08) !important;
    border-color: rgba(66, 200, 224, 0.2);
}

.service-card .card-body {
    color: #e8dff5;
}

.service-card .card-title {
    color: var(--primary-color);
    font-weight: 600;
}

.service-icon {
    font-size: 4rem;
    position: relative;
    z-index: 1;
}

.card {
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 10px 30px rgba(57, 3, 119, 0.3) !important;
}

.model-card {
    transition: all 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
    background: #141920;
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5) !important;
    border-color: rgba(255, 255, 255, 0.13);
}

.model-card .card-body {
    background: #141920;
    color: #d4dce8;
    padding: 1.4rem;
}

.model-card .card-title {
    color: #e8edf5 !important;
    font-weight: 600;
}

.model-card .card-title.h4 {
    font-size: 1.2rem !important;
}

.model-card .card-text {
    color: #8c9db5 !important;
    font-size: 0.92rem;
}

.model-card .list-unstyled li {
    color: #a8b8cc;
    padding: 0.45rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.9rem;
}

.model-card .list-unstyled li:last-child {
    border-bottom: none;
}

.model-card .list-unstyled li i {
    color: #5b8fa8;
}

.model-card .badge {
    font-size: 0.72rem;
    padding: 0.4rem 0.85rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    opacity: 0.88;
}

.model-image {
    background: #0e1318;
    text-align: center;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.model-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(10, 14, 20, 0.7) 100%
    );
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.4s ease;
}

.model-card:hover .model-image::after {
    opacity: 0.4;
}

.model-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    image-rendering: auto;
    transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                filter 0.55s ease;
    filter: brightness(0.97) saturate(1.05);
    will-change: transform;
}

.model-card:hover .model-image img {
    transform: scale(1.07);
    filter: brightness(1.04) saturate(1.12);
}

.model-image img[alt="Site para Palestrante"] {
    object-position: center 30%;
}

.page-header {
    background: var(--gradient-secondary);
    padding: 150px 0 80px;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

.bg-primary {
    background: linear-gradient(135deg, #011c69 0%, #390377 50%, #5b08a8 100%) !important;
}

.bg-gradient-light {
    background: var(--gradient-light) !important;
    position: relative;
    color: var(--text-light);
}

.bg-gradient-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(66, 200, 224, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(57, 3, 119, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.bg-gradient-subtle {
    background: var(--gradient-subtle) !important;
    position: relative;
    color: var(--text-light);
}

.bg-gradient-subtle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 70% 30%, rgba(57, 3, 119, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(66, 200, 224, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.bg-gradient-dark-professional {
    background: linear-gradient(160deg, #0b0611 0%, #160523 30%, #1a0a35 70%, #011c69 100%) !important;
    position: relative;
    color: var(--text-light);
}

.bg-gradient-dark-professional::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(66, 200, 224, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(57, 3, 119, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(26, 10, 53, 0.02) 0%, transparent 60%);
    pointer-events: none;
}

.bg-tech-card {
    background: var(--gradient-card);
    border: 2px solid rgba(57, 3, 119, 0.35);
    background-clip: padding-box;
    position: relative;
}

.bg-tech-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, rgba(66, 200, 224, 0.3), rgba(57, 3, 119, 0.3));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.contato-section {
    overflow: visible;
}

.tito-wrapper {
    position: absolute !important;
    bottom: -120px;
    left: -8.5%;
    width: 42.5%;
    z-index: 2;
    pointer-events: none;
    line-height: 0;
}

.tito-img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 24px rgba(66, 200, 224, 0.13));
}

@media (max-width: 1199px) {
    .tito-wrapper { display: none !important; }
}

/* Ajuste fino do Tito em telas xl (1200-1399px) */
@media (min-width: 1200px) and (max-width: 1399px) {
    .tito-wrapper {
        bottom: -105px;
    }
}

#contato {
    position: relative;
}

#contato::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(57, 3, 119, 0.04) 0%, rgba(79, 127, 255, 0.03) 100%);
    pointer-events: none;
}

.contact-form-wrapper {
    background: var(--gradient-card);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(57, 3, 119, 0.25);
    position: relative;
    transition: all 0.3s ease;
}

.contact-form-wrapper:hover {
    box-shadow: 0 15px 50px rgba(66, 200, 224, 0.06);
    transform: translateY(-2px);
    border-color: rgba(66, 200, 224, 0.15);
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 20px 20px 0 0;
}

.contact-form .form-label {
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.contact-form .form-control,
.contact-form .form-select {
    padding: 0.875rem 1.25rem;
    border-radius: 12px;
    border: 2px solid rgba(57, 3, 119, 0.3);
    transition: all 0.3s ease;
    background-color: rgba(11, 6, 17, 0.9);
    color: #e8dff5;
    font-size: 1rem;
}

.contact-form .form-control::placeholder {
    color: #a98fd4;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(66, 200, 224, 0.12);
    background-color: rgba(18, 8, 40, 0.95);
    transform: translateY(-1px);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

.contact-form .btn-primary {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.contact-form .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(57, 3, 119, 0.45);
}

.container {
    position: relative;
}

footer,
footer.bg-dark,
.site-footer,
.footer {
    background-color: #000 !important;
    color: #ffffff !important;
}

footer a,
footer a:link,
footer a:visited {
    color: var(--text-light) !important;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color) !important;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
}

.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient-secondary);
    color: white;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.back-to-top:hover {
    transform: scale(1.1);
}

.back-to-top.show {
    display: flex;
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.6) !important;
}

.shadow-sm {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
}

.shadow {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1) !important;
}

.badge {
    border-radius: 20px;
    padding: 0.5rem 1rem;
}

.gap-3 {
    gap: 1rem !important;
}

footer .d-flex.gap-3 {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 1rem !important;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0b0611;
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.accordion-item {
    background: var(--gradient-card);
    border: 1px solid rgba(57, 3, 119, 0.25) !important;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: rgba(66, 200, 224, 0.2) !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.accordion-button {
    background: linear-gradient(135deg, #120828 0%, #160a30 100%);
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.05rem;
    padding: 1.25rem 1.5rem;
    border: none;
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(57, 3, 119, 0.25);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(66, 200, 224, 0.12);
    border-color: var(--primary-color);
}

.accordion-button::after {
    filter: brightness(3) contrast(1.5);
    opacity: 1;
    transform: scale(1.2);
}

.accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.accordion-body {
    background: #0d0617;
    padding: 1.5rem;
    color: #e8dff5;
    line-height: 1.8;
    border-top: 1px solid rgba(57, 3, 119, 0.25);
}

.accordion-body strong {
    color: var(--primary-color);
}

.position-relative {
    position: relative;
    z-index: 1;
}

.position-relative > * {
    position: relative;
    z-index: 2;
}

@media (max-width: 767px) {
    footer .col-12,
    footer .col-6 {
        text-align: center;
    }

    footer .d-flex.gap-3 {
        justify-content: center;
    }

    footer .list-unstyled {
        text-align: center;
    }
}

@media (max-width: 991px) {
    .navbar-collapse {
        padding: 1rem;
        border-radius: 10px;
        margin-top: 0.5rem;
    }

    .hero-section .row {
        flex-direction: column;
        text-align: center;
    }

    .hero-section .col-lg-5,
    .hero-section .col-lg-7 {
        width: 100%;
        max-width: 100%;
    }

    .hero-image {
        max-width: 450px;
        margin: 2rem auto 0;
        display: block;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 90px;
        padding-bottom: 3rem;
        min-height: auto;
    }

    .hero-section .container-fluid {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .hero-section .row {
        flex-direction: column;
        text-align: center;
    }

    .hero-section .col-lg-5,
    .hero-section .col-lg-7 {
        width: 100%;
        padding: 0;
    }

    .hero-image {
        max-width: 85%;
        width: 100%;
        height: auto;
        margin: 2rem auto 0;
        display: block;
        animation: floatMobile 4s ease-in-out infinite;
    }

    .display-3 { font-size: 2rem; line-height: 1.2; }
    .display-4 { font-size: 1.75rem; }
    .display-5 { font-size: 1.5rem; }
    .lead { font-size: 1rem; }

    .btn-lg {
        padding: 0.625rem 1.5rem;
        font-size: 0.95rem;
    }

    .page-header {
        padding: 100px 0 50px;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 26px;
    }

    section.py-5 {
        padding-top: 2.5rem !important;
        padding-bottom: 2.5rem !important;
    }

    .service-card,
    .model-card {
        margin-bottom: 1rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
        border-radius: 15px;
    }

    .bg-white .container {
        padding: 2rem 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding-top: 75px;
        padding-bottom: 2rem;
    }

    .hero-section .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-image {
        max-width: 100%;
        width: 100%;
        margin: 1.5rem auto 0;
        border-radius: 10px;
    }

    .display-3 { font-size: 1.75rem; line-height: 1.2; }
    .display-4 { font-size: 1.5rem; }
    .display-5 { font-size: 1.25rem; }
    .lead { font-size: 0.95rem; }

    .btn-lg {
        width: 100%;
        margin-bottom: 0.5rem;
        padding: 0.75rem 1rem;
    }

    .model-card .display-1 { font-size: 2.5rem; }
    .card-body { padding: 1rem; }
    .card-title { font-size: 1rem; }

    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .navbar { padding: 0.5rem 0; }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        margin: 0;
    }

    .contact-form-wrapper { padding: 1.25rem; }

    .contact-form .form-control,
    .contact-form .form-select {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
}

@media print {
    .navbar,
    .whatsapp-float {
        display: none !important;
    }

    .hero-section {
        min-height: auto;
        padding: 2rem 0;
    }
}

@media (min-width: 1400px) {
    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl,
    .container-xxl {
        max-width: 1320px;
        margin-left: auto;
        margin-right: auto;
    }

    .container-fluid {
        max-width: 1600px;
        margin-left: auto;
        margin-right: auto;
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media (min-width: 1920px) {
    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl,
    .container-xxl {
        max-width: 1400px;
    }

    .container-fluid { max-width: 1800px; }

    .hero-section .row { justify-content: center; }
}

@media (min-width: 2560px) {
    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl,
    .container-xxl {
        max-width: 1600px;
    }

    .container-fluid { max-width: 2000px; }

    body { font-size: 1.1rem; }

    .hero-section h1 { font-size: 4rem; }

    .hero-image { max-width: 1000px; }
}

/* ── Página Sistemas ── */
.sistemas-hero {
    background: var(--gradient-secondary);
    padding-top: 130px;
    padding-bottom: 90px;
    position: relative;
    overflow: hidden;
}

.sistemas-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.04" d="M0,160L48,176C96,192,192,224,288,218.7C384,213,480,171,576,165.3C672,160,768,192,864,186.7C960,181,1056,139,1152,133.3C1248,128,1344,160,1392,176L1440,192L1440,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.35;
}

.sistemas-hero .container { position: relative; z-index: 1; }

.badge-destaque {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(93, 216, 232, 0.12);
    border: 1px solid rgba(93, 216, 232, 0.35);
    color: #5dd8e8;
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.nicho-card {
    background: linear-gradient(135deg, #090b18 0%, #0d1228 100%);
    border: 1px solid rgba(67, 111, 188, 0.2);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.nicho-card::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -40%;
    width: 180%;
    height: 180%;
    background: radial-gradient(circle, rgba(93, 216, 232, 0.06) 0%, transparent 65%);
    transition: all 0.5s ease;
    opacity: 0;
}

.nicho-card:hover::before { opacity: 1; }

.nicho-card:hover {
    transform: translateY(-8px);
    border-color: rgba(93, 216, 232, 0.3);
    box-shadow: 0 16px 40px rgba(93, 216, 232, 0.1);
}

.nicho-icon {
    font-size: 2.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: 16px;
    background: rgba(67, 111, 188, 0.15);
    border: 1px solid rgba(67, 111, 188, 0.25);
    margin-bottom: 1.2rem;
}

.nicho-card h3 {
    color: #5dd8e8;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.nicho-card p {
    color: #8bafd4;
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(67, 111, 188, 0.12);
    color: #dce8f5;
    font-size: 0.95rem;
}

.feature-list li:last-child { border-bottom: none; }

.feature-list li .bi {
    color: #5dd8e8;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.step-box {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    padding: 1.4rem 1.5rem;
    background: linear-gradient(135deg, #090b18 0%, #0d1228 100%);
    border: 1px solid rgba(67, 111, 188, 0.2);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.step-box:hover {
    border-color: rgba(93, 216, 232, 0.28);
    box-shadow: 0 8px 24px rgba(93, 216, 232, 0.08);
}

.step-number {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    box-shadow: 0 4px 14px rgba(67, 111, 188, 0.35);
}

.step-box h5 {
    color: #95c4e9;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.3rem;
}

.step-box p {
    color: #8bafd4;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

.compare-card {
    background: linear-gradient(135deg, #090b18 0%, #0d1228 100%);
    border: 1px solid rgba(67, 111, 188, 0.2);
    border-radius: 16px;
    overflow: hidden;
}

.compare-card .card-header {
    background: rgba(67, 111, 188, 0.15);
    border-bottom: 1px solid rgba(67, 111, 188, 0.2);
    padding: 1rem 1.5rem;
}

.compare-card .card-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.compare-card .card-body { padding: 1.2rem 1.5rem; }

.compare-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.55rem 0;
    border-bottom: 1px solid rgba(67, 111, 188, 0.1);
    font-size: 0.9rem;
}

.compare-item:last-child { border-bottom: none; }

.compare-item .bi-check-circle-fill { color: #5dd8e8; }
.compare-item .bi-x-circle-fill { color: #e05c5c; }

.cta-banner {
    background: var(--gradient-primary);
    border-radius: 20px;
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
}

.cta-banner * { position: relative; z-index: 1; }

.stat-box {
    text-align: center;
    padding: 1.5rem 1rem;
}

.stat-box .stat-value {
    font-size: 2.4rem;
    font-weight: 800;
    background: linear-gradient(90deg, #95c4e9, #5dd8e8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.stat-box .stat-label {
    color: #8bafd4;
    font-size: 0.88rem;
    margin-top: 0.3rem;
}

.accordion-dark .accordion-item {
    background: linear-gradient(135deg, #090b18 0%, #0d1228 100%);
    border: 1px solid rgba(67, 111, 188, 0.2) !important;
    border-radius: 10px !important;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.accordion-dark .accordion-button {
    background: transparent;
    color: #dce8f5;
    font-weight: 600;
    border-radius: 10px !important;
}

.accordion-dark .accordion-button:not(.collapsed) {
    background: rgba(67, 111, 188, 0.12);
    color: #5dd8e8;
    box-shadow: none;
}

.accordion-dark .accordion-button::after { filter: invert(1) brightness(0.8); }

.accordion-dark .accordion-body {
    color: #8bafd4;
    font-size: 0.94rem;
    line-height: 1.65;
}

.mockup-screen {
    background: #0a0e1f;
    border: 1px solid rgba(67, 111, 188, 0.3);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.mockup-topbar {
    background: rgba(67, 111, 188, 0.15);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(67, 111, 188, 0.2);
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup-body { padding: 20px; }

.mockup-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.mockup-block {
    border-radius: 8px;
    background: rgba(67, 111, 188, 0.12);
    border: 1px solid rgba(67, 111, 188, 0.15);
}

.mockup-stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}

.mockup-stat {
    border-radius: 8px;
    padding: 12px;
    background: rgba(67, 111, 188, 0.12);
    border: 1px solid rgba(67, 111, 188, 0.2);
}

.mockup-stat .label {
    font-size: 0.65rem;
    color: #7a9bbf;
    margin-bottom: 4px;
}

.mockup-stat .value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #5dd8e8;
}

.mockup-table-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    margin-bottom: 6px;
    background: rgba(67, 111, 188, 0.07);
    border: 1px solid rgba(67, 111, 188, 0.1);
}

.mockup-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mockup-line {
    height: 8px;
    border-radius: 4px;
    background: rgba(149, 196, 233, 0.18);
    flex: 1;
}

.mockup-badge {
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 0.6rem;
    font-weight: 700;
    flex-shrink: 0;
}

.mockup-badge.ok { background: rgba(93, 216, 232, 0.18); color: #5dd8e8; }
.mockup-badge.warn { background: rgba(255, 193, 7, 0.18); color: #ffc107; }

/* Override Bootstrap Icons font-display para evitar FOIT */
@font-face {
    font-family: "bootstrap-icons";
    src: url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/fonts/bootstrap-icons.woff2?1fa40e8900654d2863d011707b9fb6f2") format("woff2"),
         url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/fonts/bootstrap-icons.woff?1fa40e8900654d2863d011707b9fb6f2") format("woff");
    font-display: swap;
}