/* ============================================
   HOME DARTCOM - FIXES 23/06/2026
   ============================================ */


/* --- MOBILE ELEMENTS: GARANTIA DE QUE NÃO VAZAM PARA DESKTOP --- */
@media (min-width: 769px) {
    .menu-toggle { display: none !important; }
    .menu-overlay { display: none !important; }
    .nav-header { display: none !important; }
    .nav-close { display: none !important; }
    .nav-logo { display: none !important; }
}

@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
    .menu-toggle { display: flex !important; }
}
/* --- Hero Canvas fix (remove from flex flow) --- */
#heroCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 3;
}

/* ============================================
   TECH DASHBOARD - Hero Visual
   ============================================ */
.tech-dashboard {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.db-browser {
    width: 100%;
    max-width: 440px;
    background: rgba(22, 27, 40, 0.9);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(245,158,11,0.05);
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.db-chrome {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(15, 19, 32, 0.9);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.db-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.db-dot-red { background: #ff5f57; }
.db-dot-yellow { background: #ffbd2e; }
.db-dot-green { background: #28c840; }

.db-url {
    flex: 1;
    text-align: center;
    font-family: 'Rajdhani', sans-serif;
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    background: rgba(0,0,0,0.3);
    padding: 4px 12px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.db-body {
    display: flex;
    height: 280px;
}

.db-sidebar {
    width: 40px;
    background: rgba(11, 15, 25, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0;
    gap: 12px;
    border-right: 1px solid rgba(255,255,255,0.04);
}

.db-side-icon {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.1);
}
.db-side-icon:nth-child(1) { background: rgba(245, 158, 11, 0.15); }

.db-content {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.db-h-left {
    width: 80px;
    height: 8px;
    background: rgba(245, 158, 11, 0.2);
    border-radius: 4px;
}

.db-h-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.db-pulse-dot {
    width: 8px;
    height: 8px;
    background: #28c840;
    border-radius: 50%;
    animation: dbPulse 2s ease-in-out infinite;
}

@keyframes dbPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(40, 200, 64, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(40, 200, 64, 0); }
}

.db-stats-row {
    display: flex;
    gap: 24px;
    flex: 1;
}

.db-stat {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.db-stat-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--accent) 0%, rgba(245, 158, 11, 0.2) 100%);
    border-radius: 3px 3px 0 0;
    min-height: 10px;
    animation: dbBarGrow 0.8s cubic-bezier(0.32, 0.72, 0, 1) forwards;
    transform-origin: bottom;
    transform: scaleY(0);
}
.db-stat:nth-child(1) .db-stat-bar:nth-child(1) { animation-delay: 0.1s; }
.db-stat:nth-child(1) .db-stat-bar:nth-child(2) { animation-delay: 0.2s; }
.db-stat:nth-child(1) .db-stat-bar:nth-child(3) { animation-delay: 0.3s; }
.db-stat:nth-child(1) .db-stat-bar:nth-child(4) { animation-delay: 0.4s; }
.db-stat:nth-child(1) .db-stat-bar:nth-child(5) { animation-delay: 0.5s; }
.db-stat:nth-child(2) .db-stat-bar:nth-child(1) { animation-delay: 0.25s; }
.db-stat:nth-child(2) .db-stat-bar:nth-child(2) { animation-delay: 0.35s; }
.db-stat:nth-child(2) .db-stat-bar:nth-child(3) { animation-delay: 0.45s; }
.db-stat:nth-child(2) .db-stat-bar:nth-child(4) { animation-delay: 0.55s; }
.db-stat:nth-child(2) .db-stat-bar:nth-child(5) { animation-delay: 0.65s; }

@keyframes dbBarGrow {
    to { transform: scaleY(1); }
}

.db-metrics {
    display: flex;
    gap: 8px;
}

.db-metric {
    flex: 1;
    background: rgba(11, 15, 25, 0.5);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 8px;
    padding: 10px 8px;
    text-align: center;
}

.db-m-value {
    display: block;
    font-family: 'Audiowide', cursive;
    font-size: 18px;
    color: var(--accent);
    line-height: 1.2;
}

.db-m-label {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 10px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

.db-bottom-row {
    display: flex;
    justify-content: flex-end;
}

.db-ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 20px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 11px;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.5px;
}
.db-ai-badge i { font-size: 12px; }

/* Floating Orbs */
.db-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}
.db-orb-1 {
    width: 200px;
    height: 200px;
    background: rgba(245, 158, 11, 0.08);
    top: 10%;
    right: 0;
    animation: dbFloat 8s ease-in-out infinite;
}
.db-orb-2 {
    width: 150px;
    height: 150px;
    background: rgba(188, 19, 254, 0.05);
    bottom: 10%;
    left: 0;
    animation: dbFloat 6s ease-in-out infinite reverse;
}

@keyframes dbFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-15px) scale(1.05); }
}

/* Floating Tech Lines */
.db-line {
    position: absolute;
    pointer-events: none;
    z-index: 1;
    opacity: 0.04;
}
.db-line-h {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
    top: 30%;
    right: -10px;
}
.db-line-v {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, var(--accent), transparent);
    bottom: 20%;
    left: -5px;
}

/* Floating Particles */
.db-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.15;
    animation: dbParticle 4s ease-in-out infinite;
}
.p1 { top: 5%; right: 20%; animation-delay: 0s; }
.p2 { top: 40%; right: -5px; animation-delay: 1s; }
.p3 { bottom: 30%; left: 10%; animation-delay: 2s; }
.p4 { bottom: 5%; right: 30%; animation-delay: 3s; }

@keyframes dbParticle {
    0%, 100% { opacity: 0.1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.5); }
}

/* Responsive */
@media (max-width: 1024px) {
    .tech-dashboard {
        max-width: 400px;
        height: 340px;
    }
    .db-body { height: 240px; }
    .db-m-value { font-size: 15px; }
    .db-metric { padding: 8px 6px; }
}

@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
    .tech-dashboard { display: none; }
}

/* ============================================
   MOCKUP CONTAINER - About Section
   ============================================ */
.mockup-container {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    padding: 8px;
    background: rgba(22, 27, 40, 0.5);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 0 40px rgba(245,158,11,0.03), inset 0 1px 0 rgba(255,255,255,0.04);
}

.mockup-container .glass-plate {
    background: rgba(22, 27, 40, 0.85) !important;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.08) !important;
    border-radius: 12px !important;
    padding: 50px 40px !important;
    position: relative;
    overflow: hidden;
    width: 100% !important;
    max-width: 100% !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.mockup-container .glass-plate .plate-content img {
    max-width: 180px;
    height: auto;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 0 10px rgba(245,158,11,0.1));
}

.mockup-container .glass-plate .reflection {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 50%);
    pointer-events: none;
}

.mockup-container .glass-plate .screw {
    width: 10px !important;
    height: 10px !important;
    background: rgba(255,255,255,0.08) !important;
    border: 1px solid rgba(255,255,255,0.04);
}

@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
    .mockup-container { display: none; }
}

/* ============================================
   TECH PARTNERSHIP VISUAL - Orbit Animation
   ============================================ */
.tech-partnership-visual {
    position: relative;
    width: 280px;
    height: 280px;
    margin: 0 auto;
}

.tp-orbit {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0; left: 0;
    animation: tpSpin 20s linear infinite;
}

.tp-ring {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 50%;
    pointer-events: none;
}
.tp-ring-1 { width: 100%; height: 100%; }
.tp-ring-2 { width: 70%; height: 70%; }

.tp-planet {
    position: absolute;
    width: 48px; height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-white);
    transition: var(--transition);
    animation: tpPulse 3s ease-in-out infinite;
}
.tp-planet-1 { top: 0; left: 50%; transform: translateX(-50%); background: var(--accent); }
.tp-planet-2 { right: 0; top: 50%; transform: translateY(-50%); background: var(--cyan); }
.tp-planet-3 { bottom: 0; left: 50%; transform: translateX(-50%); background: var(--purple); }
.tp-planet-1 { animation-delay: 0s; }
.tp-planet-2 { animation-delay: 1s; }
.tp-planet-3 { animation-delay: 2s; }

.tp-core {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 64px; height: 64px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--text-white);
    box-shadow: 0 0 30px var(--accent-glow);
    z-index: 2;
}

@keyframes tpSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes tpPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.tp-orbit .tp-planet-1 { top: 0; left: 50%; transform: translateX(-50%); }
.tp-orbit .tp-planet-2 { right: 0; top: 50%; transform: translateY(-50%); }
.tp-orbit .tp-planet-3 { bottom: 0; left: 50%; transform: translateX(-50%); }

@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
    .tech-partnership-visual { display: none; }
}

/* --- Menu Overlay --- */
.menu-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}
.menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* --- Nav Container Fix --- */
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 70px;
}

.nav-header { display: none; }

/* --- Header Base --- */
header {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    background: rgba(11, 15, 25, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
}

header .logo img {
    height: 32px;
    width: auto;
    display: block;
}

/* --- Nav List Desktop --- */
nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
}

nav ul li a {
    display: inline-block;
    padding: 8px 14px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--text-white);
    background: var(--bg-elevated);
}

/* ============================================
   URGENCY BANNER
   ============================================ */
.urgency-banner {
    position: relative;
    top: 70px;
    width: 100%;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    padding: 8px 0;
    z-index: 100;
    text-align: center;
}

.urgency-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.urgency-text {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--bg-dark);
    letter-spacing: 0.3px;
}

.urgency-text i {
    margin-right: 6px;
}

.urgency-link {
    display: inline-block;
    padding: 4px 16px;
    background: var(--bg-dark);
    color: var(--accent);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    text-decoration: none;
    transition: 0.2s ease;
}

.urgency-link:hover {
    background: #1a1f35;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .urgency-banner { top: 60px; padding: 6px 0; }
    .urgency-text { font-size: 12px; }
    .urgency-link { font-size: 11px; padding: 3px 12px; }
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process-section {
    padding: var(--section-padding);
    position: relative;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: var(--container-width);
    margin: 40px auto 0;
    padding: 0 24px;
}

.process-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.process-card:hover {
    border-color: rgba(245, 158, 11, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.process-num {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 32px;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 12px;
    line-height: 1;
}

.process-card h4 {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.process-card p {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .process-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
    .process-card { padding: 24px 20px; }
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    padding: var(--section-padding);
    position: relative;
}

.faq-grid {
    max-width: 800px;
    margin: 40px auto 0;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(245, 158, 11, 0.15);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.3px;
    text-align: left;
    transition: 0.2s ease;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-question i {
    font-size: 14px;
    color: var(--text-dim);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .faq-grid { padding: 0 20px; }
    .faq-question { font-size: 14px; padding: 16px 20px; }
    .faq-answer p { padding: 0 20px 16px; font-size: 14px; }
}

/* ============================================
   RESPONSIVE FIXES
   ============================================ */

@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 38px;
        word-break: break-word;
        hyphens: auto;
    }
    .hero-content .hero-subtitle {
        font-size: 18px;
    }
    .container {
        padding: 0 24px !important;
    }
    section {
        padding: 70px 0 !important;
    }
}

@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
    .menu-overlay { display: block; }

    header .logo img {
        height: 28px;
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 290px;
        height: 100vh;
        height: 100dvh;
        background: rgba(22, 27, 40, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-left: 1px solid rgba(255,255,255,0.08);
        padding: 100px 24px 30px;
        transition: right 0.35s cubic-bezier(0.22, 1, 0.36, 1);
        z-index: 1000;
        box-shadow: -10px 0 50px rgba(0,0,0,0.6);
        overflow-y: auto;
    }

    nav.open { right: 0; }

    nav ul {
        flex-direction: column;
        gap: 4px;
    }

    nav ul li {
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    nav.open ul li {
        opacity: 1;
        transform: translateX(0);
    }
    nav.open ul li:nth-child(1) { transition-delay: 0.05s; }
    nav.open ul li:nth-child(2) { transition-delay: 0.1s; }
    nav.open ul li:nth-child(3) { transition-delay: 0.15s; }
    nav.open ul li:nth-child(4) { transition-delay: 0.2s; }
    nav.open ul li:nth-child(5) { transition-delay: 0.25s; }
    nav.open ul li:nth-child(6) { transition-delay: 0.3s; }
    nav.open ul li:nth-child(7) { transition-delay: 0.35s; }
    nav.open ul li:nth-child(8) { transition-delay: 0.4s; }

    nav ul li a {
        font-size: 15px;
        padding: 14px 18px;
        display: block;
        border-radius: 10px;
        font-weight: 600;
        letter-spacing: 1.5px;
        color: var(--text-light);
        background: transparent;
        transition: all 0.2s ease;
    }

    nav ul li a:active,
    nav ul li a:hover {
        background: rgba(245, 158, 11, 0.08);
        color: var(--accent);
        border-left: 2px solid var(--accent);
    }

    .nav-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 0 20px;
        margin-bottom: 12px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .nav-logo {
        height: 28px;
        width: auto;
        opacity: 0.5;
    }

    .nav-close {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255,255,255,0.04);
        border: 1px solid rgba(255,255,255,0.06);
        border-radius: 50%;
        color: var(--text-light);
        cursor: pointer;
        transition: all 0.2s ease;
        font-size: 16px;
    }

    .nav-close:hover,
    .nav-close:active {
        background: var(--accent);
        color: var(--bg-dark);
        border-color: var(--accent);
    }

    .hero-content h1 {
        font-size: 28px;
        line-height: 1.15;
    }
    .hero-content .pre-title {
        font-size: 12px;
        letter-spacing: 3px;
    }
    .hero-content .hero-subtitle {
        font-size: 16px;
        line-height: 1.5;
    }
    .home-hero {
        min-height: auto !important;
        padding: 100px 0 50px !important;
    }
    .hero-badge {
        font-size: 11px;
        padding: 6px 14px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }
    .hero-actions .btn-primary,
    .hero-actions .btn-outline {
        width: 100%;
        text-align: center;
        padding: 14px 20px;
        font-size: 14px;
        box-sizing: border-box;
    }
    .container { padding: 0 20px !important; }
    section { padding: 60px 0 !important; }
    .carousel-item { min-width: 180px !important; }
    .carousel-item img { height: 130px !important; }
    .sa-grid { grid-template-columns: 1fr !important; }
    .sa-preview { position: relative !important; top: 0 !important; }
    .sa-preview-media { height: 160px !important; }
    .section-title { margin-bottom: 30px !important; }
    .section-subtitle { margin: -16px auto 30px !important; }
    .about-grid,
    .ia-grid,
    .hub-grid,
    .partnership-grid,
    .seo-grid {
        grid-template-columns: 1fr !important;
    }
    .numeros-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }
    .lpblocks-grid { grid-template-columns: 1fr !important; }
    .depoimentos-grid { grid-template-columns: 1fr !important; }
    .manutencao-grid { grid-template-columns: 1fr !important; }
    .footer-grid { grid-template-columns: 1fr !important; }
    .footer-bottom { flex-direction: column !important; gap: 8px !important; text-align: center !important; }
    .about-stats { grid-template-columns: 1fr !important; }
    .form-row { grid-template-columns: 1fr !important; }
    .submit-btn { padding: 14px !important; font-size: 15px !important; }
    .hub-visual,
    .about-visual,
    .partnership-visual,
    .seo-visual {
        display: none !important;
    }
    .depoimento-card { padding: 24px !important; }
    .lpblock-card { padding: 24px !important; }
    .manutencao-card { padding: 24px !important; }
    .contact-form { padding: 24px !important; }
    .glass-card { padding: 24px !important; }
    h1 { font-size: 28px; }
    h2 { font-size: 24px; }
    h3 { font-size: 20px; }
}

@media (max-width: 640px) {
    .hero-content h1 { font-size: 22px; }
    .hero-content .hero-subtitle { font-size: 15px; }
    .hero-badge { font-size: 10px; padding: 5px 12px; }
    .btn-primary, .btn-outline { padding: 12px 20px !important; font-size: 13px !important; }
    .carousel-item { min-width: 150px !important; }
    .carousel-item img { height: 110px !important; }
    .ai-logos { grid-template-columns: repeat(2, 1fr) !important; }
    .ai-logo-item { padding: 10px !important; font-size: 11px !important; }
    .ai-logo-item i { font-size: 20px !important; }
    .footer-whatsapp { width: 100% !important; justify-content: center !important; }
    .container { padding: 0 16px !important; }
    section { padding: 50px 0 !important; }
}

@media (max-width: 480px) {
    header .logo img { height: 24px; }
    .hero-content h1 { font-size: 20px; }
    .hero-content .hero-subtitle { font-size: 14px; }
    .home-hero { padding: 90px 0 40px !important; }
    .hero-badge { font-size: 9px; padding: 4px 10px; gap: 6px; }
    .hero-actions .btn-primary,
    .hero-actions .btn-outline { font-size: 12px !important; padding: 12px 16px !important; }
    .numeros-grid { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
    .numero-card { padding: 16px 10px !important; }
    .numero-card .num-value { font-size: 26px !important; }
    .numero-card .num-label { font-size: 11px !important; }
    .carousel-item { min-width: 140px !important; }
    .carousel-item img { height: 90px !important; }
    section { padding: 40px 0 !important; }
    .container { padding: 0 14px !important; }
    .hub-features li { font-size: 14px !important; }
    .ia-content blockquote { font-size: 15px !important; padding-left: 12px !important; }
    .depoimento-card blockquote { font-size: 14px !important; }
    .manutencao-card ul li { font-size: 13px !important; }
    .lpblock-card p { font-size: 13px !important; }
    h1 { font-size: 22px; }
    h2 { font-size: 20px; }
    h3 { font-size: 17px; }
}

/* --- Header Mobile Fix --- */
@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; width: 100% !important; max-width: 100% !important; }
    header {
        background: var(--bg-dark) !important;
        padding: 10px 0 !important;
        position: fixed !important;
        width: 100% !important;
        top: 0 !important;
        left: 0 !important;
        z-index: 1000 !important;
    }
    .nav-container {
        padding: 0 16px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        position: relative !important;
    }
    .menu-toggle {
        display: flex !important;
        position: absolute !important;
        right: 16px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 1001 !important;
        width: 36px !important;
        height: 36px !important;
        background: transparent !important;
        border: none !important;
        cursor: pointer !important;
        padding: 6px !important;
        .menu-toggle span { pointer-events: none; }
        .logo img { max-width: 140px !important; height: auto !important; }
        }

        /* ============================================
        CAROUSEL - ALTURA MAIOR E LAZY LOAD STYLES
        ============================================ */
.carousel-item {
    height: 320px;
}

.carousel-item img {
    height: 320px !important;
    object-fit: cover !important;
    object-position: top !important;
}

.carousel-item.lazy-placeholder {
    background: rgba(22, 27, 40, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
}

.carousel-item.lazy-placeholder::after {
    content: '\f1ce';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 32px;
    color: var(--accent);
    opacity: 0.4;
    animation: fa-spin 2s linear infinite;
}

@media (max-width: 768px) {
    .carousel-item { height: 200px; }
    .carousel-item img { height: 200px !important; }
    .carousel-item.lazy-placeholder { min-height: 200px; }
}

@media (max-width: 480px) {
    .carousel-item { height: 150px; }
    .carousel-item img { height: 150px !important; }
    .carousel-item.lazy-placeholder { min-height: 150px; }
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Scale variant */
.reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.6s ease,
                transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Slide from left/right */
.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.6s ease,
                transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.6s ease,
                transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}


/* ============================================
   STACK / TECNOLOGIAS SECTION
   ============================================ */
.stack-section {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.stack-card {
    background: rgba(22, 27, 40, 0.6);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stack-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stack-card:hover {
    border-color: rgba(245, 158, 11, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(245, 158, 11, 0.1);
}

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

.stack-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent);
}

.stack-card h4 {
    font-family: 'Audiowide', sans-serif;
    font-size: 16px;
    color: var(--text-light, #e2e8f0);
    margin-bottom: 8px;
}

.stack-card p {
    font-size: 13px;
    color: var(--text-muted, #94a3b8);
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 768px) {
    .stack-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .stack-card {
        padding: 20px 16px;
    }
    .stack-icon {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .stack-grid {
        grid-template-columns: 1fr;
    }
}