/* ==========================================================================
   DESIGN SYSTEM & VARIABLES (CORPVS STYLE)
   ========================================================================== */
:root {
    --primary-blue: #0076C5;
    --primary-blue-hover: #005fa0;
    --accent-cyan: #00A3E0;
    --accent-glow: rgba(0, 163, 224, 0.25);
    
    --bg-dark: #04060A;
    --bg-dark-accent: #080C14;
    --bg-dark-glass: rgba(4, 6, 10, 0.85);
    --bg-dark-panel: #0b0f19;
    --bg-dark-inset: #020408;
    --card-bg-dark: rgba(12, 17, 26, 0.7);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-light: rgba(255, 255, 255, 0.04);
    --border-color-active: rgba(0, 163, 224, 0.4);
    
    --text-light: #F8FAFC;
    --text-light-muted: #94A3B8;
    --text-light-dim: #64748B;
    
    /* Strict font configurations (Max weight 500, never bold) */
    --font-family: 'DM Sans', sans-serif;
    --font-size-hero: 3.2rem;
    --font-size-section: 2.8rem;
    --font-size-topic: 2.2rem;
    --font-size-card: 1.4rem;
    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    
    /* Warning/Danger indicators (No red tones, only gold/amber) */
    --warning-gold: #D97706;
    --warning-gold-light: rgba(217, 119, 6, 0.08);
    --warning-gold-glow: #fbbf24;
    --warning-gold-muted: rgba(217, 119, 6, 0.6);
    
    /* Success indicators */
    --success-green: #10B981;
    --success-green-light: rgba(16, 185, 129, 0.08);
    
    /* Layout Constants */
    --max-width: 1240px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   BASE RESET & TYPOGRAPHY
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(0, 118, 197, 0.14) 0%, transparent 55%),
        radial-gradient(circle at 100% 40%, rgba(0, 163, 224, 0.06) 0%, transparent 45%);
    background-attachment: fixed;
    color: var(--text-light-muted);
    font-weight: var(--weight-regular);
    line-height: 1.625;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Force all headlines and strong tags to maximum weight 500 (No bolding) */
h1, h2, h3, h4, h5, h6, strong, b {
    font-family: var(--font-family);
    color: var(--text-light);
    font-weight: var(--weight-medium);
    line-height: 1.25;
}

h1 {
    font-weight: var(--weight-light);
}

strong, b {
    font-weight: var(--weight-medium);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    font-weight: var(--weight-regular);
}

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

/* ==========================================================================
   REUSABLE UTILITIES & CONTAINERS
   ========================================================================== */
.container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 4vw;
}

.container-narrow {
    max-width: 820px;
}

/* Section styling with clean layout separator lines */
section {
    padding: 140px 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.section-main-title {
    font-size: var(--font-size-section);
    font-weight: var(--weight-light);
    letter-spacing: normal;
    color: var(--text-light);
    margin-bottom: 20px;
    max-width: 800px;
}

.section-main-subtitle {
    font-size: 1.15rem;
    color: var(--text-light-muted);
    font-weight: var(--weight-regular);
    margin-bottom: 60px;
    max-width: 850px;
    line-height: 1.6;
}

.section-main-title.text-white {
    color: var(--text-light);
}

/* Elegant Corpvs Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.88rem;
    font-weight: var(--weight-medium);
    letter-spacing: 0.02em;
    border-radius: var(--border-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    background: transparent;
    transition: var(--transition-smooth);
    white-space: nowrap;
    position: relative;
}

.btn-primary-blue {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #005fa0 100%);
    color: var(--text-light);
    box-shadow: 0 4px 20px rgba(0, 118, 197, 0.3);
}

.btn-primary-blue:hover {
    background: linear-gradient(135deg, #0084dc 0%, var(--primary-blue) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 163, 224, 0.45);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    border-color: var(--accent-cyan);
    background-color: rgba(0, 163, 224, 0.1);
    color: var(--text-light);
    box-shadow: 0 0 20px rgba(0, 163, 224, 0.25);
}

/* Scrolled header button overrides removed to keep premium glass style */

.btn-block {
    width: 100%;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    border-bottom: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-header.scrolled {
    background-color: #ffffff !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: none !important; /* Removida linha de contorno */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.header-container {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-header.scrolled .header-container {
    height: 76px;
}

.main-logo {
    height: 64px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-header.scrolled .main-logo {
    height: 32px;
    filter: none !important; /* Cores originais da Corpus */
}

.header-right {
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-header.scrolled .btn-outline {
    border-color: var(--primary-blue) !important;
    color: var(--primary-blue) !important;
    background: transparent !important;
}

.main-header.scrolled .btn-outline:hover {
    border-color: var(--primary-blue-hover) !important;
    background-color: var(--primary-blue) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(0, 118, 197, 0.15) !important;
}

/* ==========================================================================
   HERO SECTION (VIDEO BACKGROUND WITH PARALLAX & NEON TYPOGRAPHY)
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    padding: 160px 0 80px 0;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-dark);
}

@media (min-width: 769px) and (max-height: 800px) {
    .header-container {
        height: 90px;
    }
    .main-logo {
        height: 48px;
    }
    .hero-section {
        padding-top: 120px;
        padding-bottom: 40px;
    }
}

@media (min-width: 769px) and (max-height: 650px) {
    .header-container {
        height: 76px;
    }
    .main-logo {
        height: 40px;
    }
    .hero-section {
        padding-top: 100px;
        padding-bottom: 30px;
    }
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 104%; /* Slightly wider to hide blurred edge halos */
    height: 124%; /* Keeps height buffer for parallax vertical offset */
    object-fit: cover;
    transform: translate(-50%, -50%);
    filter: blur(2px) brightness(0.55); /* 2px blur (~2%) + 30% reduced dark dimming */
    z-index: 1;
    pointer-events: none;
    will-change: transform;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(4, 6, 10, 0.28) 0%, rgba(4, 6, 10, 0.6) 100%); /* 30% opacity reduction */
    z-index: 2;
    pointer-events: none;
}

.neon-cyan {
    color: var(--accent-cyan); /* Standard clean cyan highlight, removed neon glow */
    font-weight: var(--weight-medium);
}

.hero-bottom-tag {
    font-size: 0.94rem; /* 25% smaller than desktop comparison header (1.25rem * 0.75) */
    font-weight: var(--weight-medium);
    letter-spacing: 0.05em;
    color: var(--text-light-muted);
    text-transform: uppercase;
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    margin-bottom: 12px; /* Visual vertical centering with the action button */
}

.hero-bottom-tag::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--success-green);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: live-pulse 1.8s infinite;
}

@keyframes live-pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.hero-container {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 100%;
    padding-left: 4vw;
    padding-right: 4vw;
    margin: 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    max-width: 850px;
    background: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    position: relative;
    margin-bottom: 0;
}

.hero-title {
    font-size: var(--font-size-hero);
    font-weight: var(--weight-light);
    line-height: 1.2;
    letter-spacing: normal;
    color: var(--text-light);
    margin-bottom: 22px;
}

.hero-actions-container {
    display: flex;
    align-items: center;
    gap: 30px;
}

.hero-contacts {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-light-muted);
}

.contact-divider {
    opacity: 0.2;
}

/* ==========================================================================
   DIFERENCIAIS STACK SECTION (STICKY CARD STACK)
   ========================================================================== */
.section-diferenciais-stack {
    background-color: var(--bg-dark);
    position: relative;
    padding: 140px 0;
    border-bottom: none !important;
}

.diferenciais-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 80px;
}

.diff-left-col {
    width: 64%;
    position: sticky;
    top: 110px;
    height: auto;
    display: block;
}

/* Monitor Simulation Device (Sleek bezel, rounded device corners, LED indicator) */
.monitor-device {
    width: 100%;
    max-width: 850px; /* Increased from 600px */
    background-color: #0f172a; /* Slate grey physical frame background */
    border: 10px solid #1e293b; /* Sleek slate frame border */
    border-radius: 12px; /* Curved outer device corners */
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), inset 0 2px 4px rgba(255, 255, 255, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.monitor-caption {
    font-size: 11px;
    color: #64748b;
    text-align: right;
    margin-top: 3px;
    margin-bottom: 0;
    max-width: 850px;
    opacity: 0.8;
}

.monitor-screen {
    background-color: #020408; /* Dark LCD background */
    padding: 16px;
    position: relative;
    overflow: hidden;
    border-radius: 4px; /* Inner screen curvature */
    border: 1px solid rgba(0, 0, 0, 0.5);
}

/* CRT Scanlines / Glass Glare overlay */
.monitor-screen::after {
    content: " ";
    display: block;
    position: absolute;
    top: 0; left: 0; bottom: 0; right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
    background-size: 100% 4px, 6px 100%;
    z-index: 10;
    pointer-events: none;
    opacity: 0.5;
}

/* Software Interface Widgets */
.software-interface {
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: var(--text-light);
    font-size: 0.75rem;
}

.sw-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sw-title-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.sw-logo {
    font-weight: var(--weight-medium);
    color: var(--accent-cyan);
    letter-spacing: 0.05em;
}

.sw-divider {
    color: rgba(255, 255, 255, 0.2);
}

.sw-device-id {
    color: var(--text-light-muted);
}

.sw-status-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sw-live-tag {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--success-green);
    font-size: 0.7rem;
    font-weight: var(--weight-medium);
}

.pulse-dot {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
}

.pulse-dot.green-pulse {
    background-color: var(--success-green);
    box-shadow: 0 0 6px var(--success-green);
    animation: green-dot-pulse 1.5s infinite;
}

@keyframes green-dot-pulse {
    0%, 100% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

.sw-clock {
    color: var(--text-light-muted);
    font-variant-numeric: tabular-nums;
}

.sw-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sw-panel {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 12px;
    display: flex;
    flex-direction: column;
}

/* Camera Feeds Panel */
.sw-cameras {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 0;
    background: none;
    border: none;
}

.camera-feed {
    background-color: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.feed-title {
    font-size: 0.65rem;
    color: var(--text-light-muted);
    font-weight: var(--weight-medium);
    letter-spacing: 0.05em;
}

.feed-badge {
    font-size: 0.6rem;
    color: var(--accent-cyan);
    background-color: rgba(0, 163, 224, 0.1);
    padding: 1px 4px;
    border-radius: 2px;
    font-weight: var(--weight-medium);
}

.feed-video-mock {
    height: 240px;
    background-color: #020408;
    border: 1px solid rgba(255, 255, 255, 0.02);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.face-wireframe, .road-wireframe {
    width: 100%;
    height: 100%;
    opacity: 0.9;
}

.feed-scan-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: rgba(0, 163, 224, 0.35);
    box-shadow: 0 0 8px rgba(0, 163, 224, 0.8);
    animation: camera-scan 2.5s infinite linear;
}

@keyframes camera-scan {
    0% { top: 0; }
    100% { top: 100%; }
}

/* ==========================================================================
   DMS & ADAS CUSTOM VECTOR ANIMATIONS
   ========================================================================== */

/* Recording Indicator Blinking */
.pulse-record {
    animation: blink-rec 1s infinite alternate;
}
@keyframes blink-rec {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* Eye Pupil Blinking Simulation */
.eye-pupil-l, .eye-pupil-r {
    animation: pupil-blink 6s infinite;
}
@keyframes pupil-blink {
    0%, 88%, 92%, 96%, 100% { opacity: 1; }
    90%, 94% { opacity: 0; }
}

/* Gaze Vector Tracking Motion */
.gaze-vector {
    animation: gaze-track 4s infinite ease-in-out;
    transform-origin: 150px 78px;
}
@keyframes gaze-track {
    0%, 100% { transform: rotate(0deg); }
    35% { transform: rotate(-4deg); }
    70% { transform: rotate(3deg); }
}

/* Face Landmark Tracking Nodes Pulse */
.mesh-nodes circle:nth-child(3n) {
    animation: node-pulse 2s infinite ease-in-out alternate;
}
@keyframes node-pulse {
    0% { r: 1.5; opacity: 0.5; }
    100% { r: 2.2; opacity: 1; }
}

/* ADAS Scrolling Road Lanes */
.animated-road-lanes {
    animation: road-scroll 0.8s infinite linear;
}
@keyframes road-scroll {
    from { stroke-dashoffset: 25; }
    to { stroke-dashoffset: 0; }
}

/* ADAS Radar Scan Sweeper */
.radar-sweep {
    animation: radar-sweep-pulse 2.5s infinite ease-in-out;
    transform-origin: 150px 70px;
    transform-box: fill-box;
}
@keyframes radar-sweep-pulse {
    0% { opacity: 0.1; transform: scaleY(0.7); }
    50% { opacity: 0.5; transform: scaleY(1.05); }
    100% { opacity: 0.1; transform: scaleY(0.7); }
}

/* ADAS Vehicle Vibrations (Road Bump Simulation) */
.car-vibe {
    animation: car-bounce 0.15s infinite alternate ease-in-out;
}
.car-vibe-delayed {
    animation: car-bounce 0.18s infinite alternate ease-in-out;
    animation-delay: 0.06s;
}
@keyframes car-bounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-0.8px); }
}

/* ADAS Hazard Warning Flash */
.hud-alert-brackets {
    animation: alert-flash-border 0.8s infinite alternate ease-in-out;
}
.alert-flash {
    animation: alert-flash-fill 0.8s infinite alternate ease-in-out;
}
@keyframes alert-flash-border {
    0% { opacity: 0.3; stroke-width: 0.8; }
    100% { opacity: 1; stroke-width: 1.5; }
}
@keyframes alert-flash-fill {
    0% { opacity: 0.2; }
    100% { opacity: 1; }
}

/* Telemetry Panel styling */
.telemetry-metrics {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 12px;
    align-items: center;
    margin-bottom: 8px;
}

.metric-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-label {
    font-size: 0.6rem;
    color: var(--text-light-dim);
    font-weight: var(--weight-medium);
    letter-spacing: 0.05em;
}

.metric-value {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: var(--weight-medium);
}

.metric-value .unit {
    font-size: 0.65rem;
    color: var(--text-light-muted);
}

.metric-progress-bar {
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent-cyan);
    box-shadow: 0 0 6px var(--accent-cyan);
    transition: width 0.4s ease;
}

.telemetry-graph-container {
    height: 60px;
    background-color: #020408;
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 2px;
    overflow: hidden;
}

#live-telemetry-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Logs Panel styling */
.logs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 4px;
}

.panel-label {
    font-size: 0.65rem;
    color: var(--text-light-dim);
    font-weight: var(--weight-medium);
    letter-spacing: 0.05em;
}

.sw-blink-dot {
    font-size: 0.65rem;
}

.sw-blink-dot.amber {
    color: var(--warning-gold);
    animation: amber-dot-pulse 1s infinite alternate;
}

@keyframes amber-dot-pulse {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

.logs-terminal {
    font-size: 0.65rem;
    line-height: 1.4;
    color: var(--text-light-muted);
    height: 64px;
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.log-row {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.9;
    animation: log-fade-in 0.3s ease-out forwards;
}

@keyframes log-fade-in {
    from { transform: translateY(4px); opacity: 0; }
    to { transform: translateY(0); opacity: 0.9; }
}

.diff-right-col {
    width: 32%;
    display: flex;
    flex-direction: column;
}

.diff-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 60px;
}

.diff-stack-card {
    position: sticky;
    top: 180px;
    background-color: #05080e !important; /* Solid backdrop matching page bg closely */
    border: none !important; /* completely borderless */
    border-radius: 0 !important; /* sharp technical flat style */
    padding: 36px !important;
    margin-bottom: 30px;
    box-shadow: none !important; /* no shadows, integrating directly */
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.topic-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.topic-icon {
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.topic-title {
    font-size: var(--font-size-topic);
    font-weight: var(--weight-light);
    color: var(--text-light);
    letter-spacing: normal;
    margin: 0;
}

.topic-desc {
    font-size: 1.15rem;
    color: var(--text-light-muted);
    line-height: 1.7;
    margin: 0;
    font-weight: var(--weight-light);
}

/* ==========================================================================
   CASO DE NEGÓCIO (BUSINESS CASE GRID)
   ========================================================================== */
.section-costs {
    background-color: var(--bg-dark);
    border-bottom: none !important; /* Remove section bottom border */
    padding: 140px 0 110px 0;
}

/* ==========================================================================
   MIDDLE BANNER SECTION
   ========================================================================== */
.section-banner {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
    padding: 0;
    margin: 0;
    border-bottom: none !important;
    background-color: var(--bg-dark);
}

.parallax-bg {
    position: absolute;
    top: -120px;
    left: 0;
    width: 100%;
    height: calc(100% + 240px);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
}

.parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.55); /* Filtro escuro */
    z-index: 1;
    pointer-events: none;
}

@media (max-width: 768px) {
    .section-banner {
        height: 250px;
    }
    .parallax-bg {
        top: -60px;
        height: calc(100% + 120px);
    }
}

/* ==========================================================================
   COMPARISON SECTION (SEM VS COM)
   ========================================================================== */
.section-comparison {
    background-color: var(--bg-dark-accent);
}

.comp-corpus-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 60px;
}

.comp-corpus-column {
    display: flex;
    flex-direction: column;
}

.comp-column-header {
    font-size: 1.45rem;
    color: var(--text-light);
    font-weight: var(--weight-medium);
    padding-bottom: 20px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.legacy-column .comp-column-header {
    border-bottom: 2px solid var(--warning-gold); /* Gold accent line for legacy */
}

.active-column .comp-column-header {
    border-bottom: 2px solid var(--accent-cyan); /* Brand cyan accent line for active */
}

.comp-header-icon {
    font-size: 1.25rem;
    font-weight: var(--weight-regular);
}

.legacy-column .comp-header-icon {
    color: var(--warning-gold);
}

.active-column .comp-header-icon {
    color: var(--success-green);
}

.comp-column-body {
    display: flex;
    flex-direction: column;
}

.comp-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    min-height: 64px;
    transition: background-color var(--transition-smooth), padding-left var(--transition-smooth);
}

.comp-item:hover {
    padding-left: 8px;
    background-color: rgba(255, 255, 255, 0.015);
}

.comp-bullet {
    font-size: 0.95rem;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--weight-medium);
}

.legacy-column .comp-bullet {
    color: var(--warning-gold-muted);
}

.active-column .comp-bullet {
    color: var(--success-green);
}

.comp-text {
    font-size: 1.05rem;
    line-height: 1.45;
}

.legacy-column .comp-text {
    color: var(--text-light-muted);
}

.active-column .comp-text {
    color: var(--text-light);
    font-weight: var(--weight-medium);
}

@media (max-width: 768px) {
    .comp-corpus-split {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
}

/* ==========================================================================
   DIFFERENTIATORS SECTION (Corpvs Applications Style)
   ========================================================================== */
.section-differentiators {
    background-color: var(--bg-dark-accent);
    padding: 140px 0;
}

/* ==========================================================================
   ANNIVERSARY SECTION (51 ANOS - Corpvs Motorsport Style)
   ========================================================================== */
.section-anniversary {
    background-color: var(--bg-dark);
    padding: 110px 0 50px 0;
}

.anniversary-wrapper {
    position: relative;
    width: 100%;
    height: 56vh;
    min-height: 420px;
    overflow: hidden;
    border-radius: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

.anniversary-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(5px) brightness(0.65);
    z-index: 0;
    transform: scale(1.06);
}

.anniversary-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(4, 20, 40, 0.75) 0%, rgba(4, 6, 10, 0.92) 100%);
    z-index: 1;
}

.anniversary-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 60px 4vw;
    align-items: end;
    box-sizing: border-box;
}

.anniversary-logo-block {
    grid-column: 1;
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.anniversary-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: opacity 0.3s ease;
    display: block;
}

.anniversary-logo:hover {
    opacity: 1;
}

.anniversary-stat-block {
    grid-column: 3;
    border-top: 1px solid var(--accent-cyan);
    padding-top: 24px;
    align-self: stretch;
}

.anniversary-stat-number {
    font-size: 5.5rem;
    font-weight: var(--weight-light);
    color: var(--text-light);
    line-height: 1.1;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.anniversary-stat-desc {
    font-size: 1.05rem;
    font-weight: var(--weight-light);
    color: var(--text-light-muted);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background-color: #01060b;
    border-top: 1px solid var(--border-color);
    padding: 100px 0 50px 0;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 80px;
}

.footer-logo-square {
    height: 72px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-links-col {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    gap: 8px;
}

.footer-links-col h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 8px;
    font-weight: var(--weight-medium);
}

.tel-text {
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 8px;
}

.address-text {
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid var(--border-color-light);
    padding-top: 40px;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

/* ==========================================================================
   LIGHTBOX MODAL
   ========================================================================== */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.lightbox-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(2, 11, 20, 0.9);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    background-color: var(--bg-dark-accent);
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
    position: relative;
    z-index: 2;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid var(--border-color);
}

.lightbox-modal.active .lightbox-content {
    transform: translateY(0) scale(1);
}

.lightbox-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lightbox-close-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.lightbox-body {
    padding: 45px;
}

/* ==========================================================================
   RESPONSIVENESS (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
    section { padding: 100px 0; }
    .hero-title { font-size: 2.3rem; }
    .hero-container { 
        flex-direction: column; 
        align-items: flex-start; 
        gap: 40px; 
    }
    .hero-content { 
        max-width: 100%; 
        text-align: left; 
        margin-bottom: 0;
    }
    .hero-actions-container {
        flex-wrap: wrap;
        gap: 20px; 
    }
    .hero-contacts { 
        justify-content: flex-start; 
    }
    .hero-bottom-tag {
        font-size: 0.71rem; /* 25% smaller than mobile comparison item size (0.95rem * 0.75) */
        margin-bottom: 0;
        margin-top: 10px;
        align-self: flex-start;
    }
    
    .diferenciais-flex {
        flex-direction: column-reverse;
        gap: 60px;
    }
    .diff-left-col {
        width: 100%;
        position: relative;
        top: auto;
        height: auto;
        display: block;
        margin-top: 20px;
    }
    .feed-video-mock {
        height: 180px;
    }
    .diff-right-col {
        width: 100%;
    }
    .diff-stack-card {
        position: relative;
        top: auto !important;
        margin-bottom: 40px;
        box-shadow: none !important;
        padding: 30px !important;
    }
    .anniversary-content { grid-template-columns: 1fr 1.2fr; }
    .anniversary-stat-block { grid-column: 2; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .feed-video-mock {
        height: 140px;
    }
    .main-logo {
        height: 34px !important;
        width: auto !important;
        object-fit: contain !important;
        flex-shrink: 0 !important;
    }

    .main-header.scrolled .main-logo {
        height: 30px !important;
        width: auto !important;
    }

    .header-right .btn {
        padding: 10px 16px;
        font-size: 0.76rem;
    }

    .hero-section {
        height: auto !important;
        min-height: 100vh !important;
        min-height: 100dvh !important;
        display: flex !important;
        align-items: center !important;
        padding: 130px 0 50px 0 !important;
    }
    
    .hero-title {
        font-size: 1.6rem !important;
        line-height: 1.35 !important;
        margin-bottom: 40px !important;
    }
    
    .hero-actions-container {
        margin-bottom: 30px !important;
    }

    .section-main-title {
        font-size: 1.8rem !important;
        line-height: 1.35 !important;
    }

    .diferenciais-flex {
        display: flex !important;
        flex-direction: column !important;
        gap: 40px !important;
    }
    
    .diff-right-col {
        display: contents !important;
    }
    
    .diferenciais-flex .section-main-title {
        order: 1 !important;
        margin-bottom: 12px !important;
    }
    
    .diferenciais-flex .section-main-subtitle {
        order: 2 !important;
        margin-bottom: 0 !important;
    }
    
    .diff-left-col {
        order: 3 !important;
        width: 100% !important;
        margin-bottom: 20px !important;
        position: relative !important;
        top: auto !important;
    }

    .monitor-caption {
        text-align: center !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    .diff-cards-stack {
        order: 4 !important;
        width: 100% !important;
        margin-top: 0 !important;
    }
    
    .diff-stack-card {
        position: sticky !important;
        top: 100px !important;
        margin-bottom: 30px !important;
        background-color: #05080e !important;
    }

    .section-anniversary { padding: 60px 0 36px 0; }
    .anniversary-wrapper { height: auto; min-height: 420px; }
    .anniversary-content {
        position: relative;
        inset: auto;
        grid-template-columns: 1fr;
        padding: 40px 24px;
        align-items: start;
    }
    .anniversary-logo-block {
        grid-column: 1;
        align-self: center;
        margin-bottom: 20px;
    }
    .anniversary-logo {
        max-width: 240px;
    }
    .anniversary-stat-block { grid-column: 1; }
    .anniversary-stat-number { font-size: 4rem; }
    .footer-grid { grid-template-columns: 1fr; }
    
    .footer-bottom-flex {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
}

/* ==========================================================================
   HERO BOLD BRAND & ALIGNMENTS
   ========================================================================== */

.hero-bold-brand {
    font-weight: var(--weight-medium) !important; /* Max weight available: 500 */
    color: inherit !important;
}

/* Hero Button scale override */
.hero-actions-container .btn {
    font-size: 0.95rem; /* Leve aumento para combinar com escala premium */
}

/* Button Arrow animations */
.btn-arrow {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    margin-left: 2px;
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* Custom Corpvs Blue Lightbox (#002CBC) - Altura Total (100vh) */
.lightbox-modal {
    overflow: hidden !important;
}

.lightbox-content.corpvs-blue-lightbox,
.lightbox-content.simple-white-lightbox {
    background-color: #002CBC !important;
    color: #ffffff !important;
    border-radius: 0 !important;
    border: none !important;
    max-width: 680px !important;
    width: 100% !important;
    height: 100vh !important;
    max-height: 100vh !important;
    overflow: hidden !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6) !important;
    display: flex;
    flex-direction: column;
}

.corpvs-blue-lightbox .lightbox-close-btn,
.simple-white-lightbox .simple-close-btn {
    background-color: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    z-index: 50 !important;
    top: 20px !important;
    right: 25px !important;
    position: absolute !important;
}

.corpvs-blue-lightbox .lightbox-close-btn:hover,
.simple-white-lightbox .simple-close-btn:hover {
    background-color: rgba(255, 255, 255, 0.3) !important;
    color: #ffffff !important;
}

.corpvs-blue-lightbox .lightbox-body,
.simple-white-lightbox .lightbox-body {
    padding: 30px 10px 10px !important;
    width: 100% !important;
    height: 100% !important;
    flex: 1 1 auto;
    overflow: hidden !important;
    display: flex;
    flex-direction: column;
}

.corpvs-blue-lightbox [data-yf-widget],
.corpvs-blue-lightbox .yf-v1-widget,
.corpvs-blue-lightbox .yf-v1-widget iframe,
.corpvs-blue-lightbox iframe,
.simple-white-lightbox [data-yf-widget],
.simple-white-lightbox .yf-v1-widget,
.simple-white-lightbox .yf-v1-widget iframe,
.simple-white-lightbox iframe {
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    border: none !important;
    overflow: hidden !important;
    flex: 1 1 auto;
}

@media (max-width: 768px) {
    .lightbox-content.corpvs-blue-lightbox,
    .lightbox-content.simple-white-lightbox {
        max-width: 100% !important;
        width: 100% !important;
        height: 100vh !important;
        max-height: 100vh !important;
    }
    .corpvs-blue-lightbox .lightbox-body,
    .simple-white-lightbox .lightbox-body {
        padding: 45px 5px 5px !important;
    }
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .floating-whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
    }
    .floating-whatsapp-btn img {
        width: 26px;
        height: 26px;
    }
}

/* WhatsApp Floating Button */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366;
    color: #ffffff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
    transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
                visibility 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
                transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
                background-color 0.3s ease;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.floating-whatsapp-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.floating-whatsapp-btn:hover {
    background-color: #20ba5a;
    transform: translateY(-2px) scale(1.05);
}

.floating-whatsapp-btn img {
    width: 30px;
    height: 30px;
}

/* Lightbox Only Message Styles */
.lightbox-only-message {
    font-size: 1.5rem;
    color: #0f172a;
    font-weight: var(--weight-medium);
    text-align: center;
    margin: 20px 0;
}

/* ==========================================================================
   NOVO CONTEÚDO — SEÇÕES ADAPTADAS (Ago/2026)
   Mantendo o design system existente: sem caixas, cartões com fundo ou
   bordas decorativas — apenas tipografia, ícones em linha e divisores sutis.
   ========================================================================== */

/* Hero: subtítulo */
.hero-subtitle {
    font-size: 1.1rem;
    font-weight: var(--weight-regular);
    color: var(--text-light-muted);
    line-height: 1.7;
    max-width: 680px;
    margin-bottom: 20px;
}

/* Faixa de destaques abaixo da Hero (fundo azul, ícones em linha) */
.section-icon-strip {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #005fa0 100%);
    padding: 26px 0;
    border-bottom: none !important;
}

.icon-strip-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 18px 40px;
}

.icon-strip-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-size: 0.92rem;
    font-weight: var(--weight-medium);
    flex: 1 1 auto;
}

.icon-strip-icon {
    color: #ffffff;
    flex-shrink: 0;
    opacity: 0.9;
}

/* Listas "staccato" — linhas dramáticas empilhadas (Dor, Alerta, Impacto Financeiro) */
.staccato-lines {
    list-style: none;
    margin: 36px 0;
    max-width: 720px;
}

.staccato-line {
    font-size: 1.65rem;
    font-weight: var(--weight-light);
    color: var(--text-light-muted);
    line-height: 1.55;
    padding: 5px 0;
    transition: var(--transition-smooth);
}

.staccato-line:hover {
    color: var(--text-light);
    padding-left: 8px;
}

.staccato-body {
    font-size: 1.1rem;
    color: var(--text-light-muted);
    max-width: 700px;
    line-height: 1.7;
    margin-top: 8px;
}

/* Declaração de fechamento — usada como remate forte ao final de uma seção */
.section-closing-statement {
    font-size: 1.4rem;
    font-weight: var(--weight-light);
    color: var(--text-light);
    max-width: 720px;
    line-height: 1.6;
    margin-top: 44px;
    padding-top: 28px;
    border-top: 1px solid var(--border-color);
}

/* Seção Gestão: frase de fechamento + botão lado a lado */
.gestao-closing-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 44px;
    padding-top: 28px;
    border-top: 1px solid var(--border-color);
}

.gestao-closing-row .section-closing-statement {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    max-width: 640px;
}

/* Layout da seção "Sua frota enfrenta algum destes desafios?": lista à esquerda, texto + botão à direita */
.problems-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 56px;
    align-items: start;
}

.problems-side {
    padding-top: 4px;
}

.problems-side .section-closing-statement {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    max-width: none;
}

@media (max-width: 1024px) {
    .problems-layout { grid-template-columns: 1fr 260px; gap: 32px; }
}

@media (max-width: 900px) {
    .problems-layout { grid-template-columns: 1fr; }
    .problems-side { padding-top: 0; }
    .problems-side .section-closing-statement {
        margin-top: 44px;
        padding-top: 28px;
        border-top: 1px solid var(--border-color);
    }
}

/* Lista de problemas — grid de 2 colunas com checkbox, sem hover */
.problem-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 48px;
    max-width: 1000px;
    border-top: 1px solid var(--border-color);
    margin-bottom: 8px;
}

.problem-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 17px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    cursor: pointer;
}

.problem-checkbox {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    accent-color: var(--accent-cyan);
    cursor: pointer;
}


.problem-text {
    font-size: 1.05rem;
    color: var(--text-light-muted);
    line-height: 1.45;
}

/* Botão condicional "Resolver agora" — oculto até marcar ao menos um checkbox */
.section-cta-row.problem-resolve-row {
    display: none;
}

.section-cta-row.problem-resolve-row.is-visible {
    display: flex;
}

/* Grid de indústrias / segmentos (Quem precisa dessa solução) */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px 32px;
    margin-top: 20px;
}

.industry-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: var(--text-light-muted);
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color-light);
}

.industry-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Pequeno rótulo acima da pilha de cartões de benefícios */
.cards-list-label {
    font-size: 0.9rem;
    font-weight: var(--weight-medium);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

/* Seção final de CTA */
.section-final-cta {
    background-color: var(--bg-dark-accent);
    padding: 90px 0;
}

.final-cta-inner {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.final-cta-title {
    font-size: var(--font-size-section);
    font-weight: var(--weight-light);
    color: var(--text-light);
    margin-bottom: 20px;
}

.final-cta-desc {
    font-size: 1.15rem;
    color: var(--text-light-muted);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 620px;
}

/* Alternância de fundo entre seções (ritmo visual, mesma técnica já usada no site) */
.bg-alt {
    background-color: var(--bg-dark-accent);
}

/* Lista visual com ícone — reutilizada em Custos, Alerta, Gestão e Quem precisa */
.icon-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border-color);
}

.icon-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 17px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: background-color var(--transition-smooth), padding-left var(--transition-smooth);
}

.icon-list-item:hover {
    padding-left: 8px;
    background-color: rgba(255, 255, 255, 0.015);
}

.icon-list-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-list-text {
    font-size: 1.05rem;
    color: var(--text-light-muted);
    line-height: 1.45;
}

.icon-list-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.icon-list-title {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: var(--weight-medium);
}

.icon-list-desc {
    font-size: 0.92rem;
    color: var(--text-light-muted);
    line-height: 1.55;
}

/* Seções em duas colunas com imagem full-bleed (Custos, Dor) */
.section-split-media {
    padding: 0 !important;
}

.split-media-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    min-height: 620px;
}

.split-media-content {
    padding: 120px 48px 120px 4vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-media-image {
    position: relative;
}

.split-media-image img,
.split-media-image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-sound-toggle {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(10, 16, 26, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.video-sound-toggle:hover {
    background: rgba(0, 163, 224, 0.9);
    border-color: rgba(0, 163, 224, 1);
    transform: scale(1.08);
}

.section-cta-row {
    margin-top: 36px;
    display: flex;
}

/* Bloco de destaque azul — seção "Sua empresa precisa de provas" */
.section-evidence-highlight {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #005fa0 100%);
    border-bottom: none !important;
    padding: 90px 0;
}

.evidence-highlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.evidence-highlight-title .section-main-title {
    margin-bottom: 0;
    max-width: none;
}

.evidence-highlight-content p {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.evidence-highlight-content p:last-child {
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .evidence-highlight-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* Variante espelhada: imagem à esquerda, conteúdo à direita (seção Dor no desktop) */
.split-media-grid.media-left {
    grid-template-columns: 1fr 1fr;
}

.split-media-grid.media-left .split-media-image {
    order: -1;
}

.split-media-grid.media-left .split-media-content {
    padding: 120px 4vw 120px 48px;
    order: 1;
}

/* Responsividade das novas seções */
@media (max-width: 1024px) {
    .industries-grid { grid-template-columns: repeat(4, 1fr); }
    .split-media-content { padding: 90px 32px; }
}

@media (max-width: 900px) {
    .split-media-grid { 
        display: flex !important; 
        flex-direction: column !important; 
        min-height: 0; 
        width: 100%;
    }
    .split-media-grid .split-media-content,
    .split-media-grid.media-left .split-media-content { 
        order: 1 !important; 
        padding: 60px 4vw; 
    }
    .split-media-grid .split-media-image,
    .split-media-grid.media-left .split-media-image { 
        order: 2 !important; 
        height: 320px; 
        width: 100%;
    }

    /* Manter a proporção nativa do vídeo no mobile */
    #impacto-financeiro .split-media-image,
    .split-media-grid .split-media-image:has(video) {
        height: auto !important;
        width: 100%;
        aspect-ratio: 756 / 946;
    }

    #impacto-financeiro .split-media-image video,
    .split-media-grid .split-media-image:has(video) video {
        width: 100%;
        height: 100%;
        aspect-ratio: 756 / 946;
        object-fit: cover;
    }
}

@media (max-width: 768px) {
    .icon-strip-row { flex-direction: column; align-items: flex-start; gap: 14px; }
    .staccato-line { font-size: 1.25rem; }
    .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 4px 24px; }
    .section-closing-statement { font-size: 1.15rem; }
    .final-cta-title { font-size: 1.8rem; }
    .problem-list { grid-template-columns: 1fr; }
}

/* ==========================================================================
   SEÇÃO: MÁQUINAS AGRÍCOLAS, PESADAS E EMPILHADEIRAS (NO CARDS / NO BOXES)
   ========================================================================== */
.section-maquinas {
    background-color: var(--bg-dark);
}

.maquinas-header {
    margin-bottom: 36px;
}

.maquinas-tag {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: var(--weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-cyan);
    margin-bottom: 14px;
}

/* Imagem Panorâmica Horizontal Eficiente */
.maquinas-banner-media {
    width: 100%;
    margin-bottom: 48px;
    overflow: hidden;
}

.maquinas-panoramic-img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: cover;
    display: block;
    filter: brightness(0.95) contrast(1.04);
}

/* Grid das 3 aplicações concisas */
.maquinas-apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    align-items: start;
}

.maquina-app-item {
    display: flex;
    flex-direction: column;
}

.maquina-app-icon-wrap {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    color: var(--accent-cyan);
    margin-bottom: 14px;
}

.maquina-app-title {
    font-size: 1.25rem;
    font-weight: var(--weight-medium);
    color: var(--text-light);
    margin-bottom: 4px;
}

.maquina-app-examples {
    font-size: 0.82rem;
    color: var(--accent-cyan);
    font-weight: var(--weight-regular);
    margin-bottom: 12px;
}

.maquina-app-desc {
    font-size: 0.94rem;
    color: var(--text-light-muted);
    line-height: 1.55;
}

/* Strip técnico compacto (4 itens diretos) */
.maquinas-specs-strip {
    margin-top: 56px;
    padding-top: 36px;
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.maquinas-spec-item {
    display: flex;
    flex-direction: column;
}

.maquinas-spec-label {
    font-size: 0.95rem;
    font-weight: var(--weight-medium);
    color: var(--text-light);
    margin-bottom: 6px;
}

.maquinas-spec-item p {
    font-size: 0.88rem;
    color: var(--text-light-muted);
    line-height: 1.5;
}

/* Ação + Rodapé / Disclaimer de Transparência */
.maquinas-action-row {
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid var(--border-color-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.maquinas-action-row .btn {
    flex-shrink: 0;
}

.maquinas-footnote {
    font-size: 0.82rem;
    color: var(--text-light-dim);
    line-height: 1.5;
    max-width: 580px;
}

/* Responsividade */
@media (max-width: 1024px) {
    .maquinas-apps-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .maquinas-specs-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .maquinas-action-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .maquinas-specs-strip {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .maquinas-panoramic-img {
        max-height: 240px;
    }
    .maquinas-action-row .btn {
        width: 100%;
    }
}