/**
 * RotaMax - Design System V2
 * Identidade Visual Profissional
 * Cores: Azul #004aad | Vermelho #f13223
 * =========================================
 */

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

:root {
    /* Brand Colors - RotaMax */
    --azul: #004aad;
    --azul-light: #0066cc;
    --azul-dark: #003580;
    --azul-ultra: #001f4d;
    --vermelho: #d42b1e;
    --vermelho-light: #f13223;
    --vermelho-dark: #a82015;
    
    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-cream: #fafbfc;
    --bg-light: #f0f4f8;
    --bg-card: #ffffff;
    --bg-dark: linear-gradient(145deg, #001f4d 0%, #003580 50%, #004aad 100%);
    --bg-hero: linear-gradient(145deg, #001f4d 0%, #003580 50%, #004aad 100%);
    
    /* Text */
    --text-dark: #1a2b3c;
    --text-body: #4a5568;
    --text-muted: #718096;
    --text-light: #a0aec0;
    --text-white: #ffffff;
    
    /* Borders & Shadows */
    --border: #e2e8f0;
    --border-hover: #cbd5e0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.15);
    --shadow-azul: 0 8px 30px rgba(0,74,173,0.25);
    --shadow-vermelho: 0 8px 30px rgba(241,50,35,0.2);
    
    /* Spacing */
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    
    /* Typography */
    --font-display: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.3s var(--ease);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-white);
    color: var(--text-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; }
a { color: var(--azul); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--azul-dark); }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--text-dark);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 800; }
h2 { font-size: clamp(32px, 4vw, 52px); }
h3 { font-size: clamp(22px, 2.5vw, 32px); }
h4 { font-size: 20px; font-weight: 600; }

.text-azul { color: var(--azul); }
.text-vermelho { color: var(--vermelho); }

.highlight {
    position: relative;
    display: inline-block;
}
.highlight::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    height: 12px;
    background: linear-gradient(90deg, var(--vermelho), transparent);
    opacity: 0.25;
    z-index: -1;
    transform: skewX(-8deg);
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.container--lg { max-width: 1400px; }

section {
    position: relative;
}

.section {
    padding: 100px 0;
}
.section--light { background: var(--bg-cream); }
.section--dark {
    background: var(--bg-dark);
    color: var(--text-white);
}
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--text-white); }
.section--dark p { color: rgba(255,255,255,0.8); }

.text-center { text-align: center; }

/* Section Header */
.section-header {
    max-width: 680px;
    margin-bottom: 60px;
}
.section-header.centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--bg-light);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    color: var(--azul);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}
.section-tag--vermelho {
    background: rgba(241,50,35,0.1);
    color: var(--vermelho);
}
.section-tag svg {
    width: 16px;
    height: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    margin-top: 16px;
    line-height: 1.7;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: transparent;
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    padding: 12px 0;
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav__logo {
    display: flex;
    align-items: center;
}
.nav__logo-svg {
    height: 48px;
    width: auto;
    transition: var(--transition);
}
.nav.scrolled .nav__logo-svg {
    height: 40px;
}

/* Logo como Texto */
.nav__logo-text {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-decoration: none;
}
.nav__logo-rota {
    color: white;
    transition: var(--transition);
}
.nav__logo-max {
    color: var(--vermelho);
}
.nav.scrolled .nav__logo-rota {
    color: var(--azul);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}
.nav__links a {
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-white);
    border-radius: 8px;
    transition: var(--transition);
}
.nav.scrolled .nav__links a {
    color: var(--text-dark);
}
.nav__links a:hover {
    background: rgba(255,255,255,0.15);
}
.nav.scrolled .nav__links a:hover {
    background: var(--bg-light);
    color: var(--azul);
}

.nav__cta {
    background: var(--vermelho) !important;
    color: white !important;
    padding: 12px 24px !important;
    box-shadow: var(--shadow-vermelho);
}
.nav__cta:hover {
    background: var(--vermelho-dark) !important;
    transform: translateY(-2px);
}

/* Hamburger */
.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav__hamburger span {
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--transition);
}
.nav.scrolled .nav__hamburger span {
    background: var(--text-dark);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--azul);
    color: white;
    box-shadow: var(--shadow-azul);
}
.btn--primary:hover {
    background: var(--azul-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,74,173,0.35);
}

.btn--vermelho {
    background: var(--vermelho);
    color: white;
    box-shadow: var(--shadow-vermelho);
}
.btn--vermelho:hover {
    background: var(--vermelho-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(241,50,35,0.35);
}

.btn--outline {
    background: transparent;
    color: var(--azul);
    border-color: var(--azul);
}
.btn--outline:hover {
    background: var(--azul);
    color: white;
}

.btn--outline-white {
    background: transparent;
    color: white;
    border-color: rgba(255,255,255,0.4);
}
.btn--outline-white:hover {
    background: white;
    color: var(--azul);
    border-color: white;
}

.btn--whatsapp {
    background: #25D366;
    color: white;
    box-shadow: 0 8px 25px rgba(37,211,102,0.3);
}
.btn--whatsapp:hover {
    background: #1da851;
    transform: translateY(-3px);
}

.btn--lg {
    padding: 18px 40px;
    font-size: 16px;
}
.btn--sm {
    padding: 10px 20px;
    font-size: 13px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-hero);
    overflow: hidden;
}

/* Geometric Background Shapes */
.hero__shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    opacity: 0.08;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -200px;
    background: var(--vermelho);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    animation: floatSlow 20s ease-in-out infinite;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    background: white;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    animation: floatSlow 25s ease-in-out infinite reverse;
}

.hero__shape--3 {
    width: 200px;
    height: 200px;
    top: 40%;
    right: 10%;
    background: var(--vermelho);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes floatSlow {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, 20px) rotate(10deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.08; }
    50% { transform: scale(1.1); opacity: 0.12; }
}

/* Hero Content */
.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__content {
    color: white;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: white;
    margin-bottom: 28px;
}
.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--vermelho);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero__title {
    font-size: clamp(44px, 5.5vw, 68px);
    color: white;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero__title span {
    color: var(--vermelho);
}

.hero__subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__logo-mark {
    width: 400px;
    height: 400px;
    position: relative;
    animation: float 6s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Círculo branco atrás do logo */
.hero__logo-mark::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: white;
    border-radius: 50%;
    z-index: 0;
}

.hero__logo-mark::after {
    display: none;
}

@keyframes spin-ring {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

@keyframes pulse-glow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.hero__logo-img {
    width: 340px;
    height: auto;
    object-fit: contain;
    filter: none;
    position: relative;
    z-index: 1;
}

/* Hero Stats */
.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.hero__stat {
    text-align: left;
}
.hero__stat-number {
    font-size: 42px;
    font-weight: 800;
    color: white;
    line-height: 1;
}
.hero__stat-number span {
    color: var(--vermelho);
}
.hero__stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin-top: 8px;
}

/* ============================================
   FEATURE CARDS
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--azul);
    transform: scaleX(0);
    transition: var(--transition);
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card:hover::before {
    transform: scaleX(1);
}

.card--vermelho::before {
    background: var(--vermelho);
}

.card__icon {
    width: 56px;
    height: 56px;
    background: var(--bg-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.card__icon svg {
    width: 28px;
    height: 28px;
    color: var(--azul);
}
.card--vermelho .card__icon svg {
    color: var(--vermelho);
}

.card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.card p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.card ul {
    list-style: none;
}
.card ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-body);
    line-height: 1.6;
}
.card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--azul);
    border-radius: 50%;
}
.card--vermelho ul li::before {
    background: var(--vermelho);
}

/* ============================================
   BENEFITS / CHECKLIST
   ============================================ */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.benefit-item:hover {
    border-color: var(--azul);
    box-shadow: var(--shadow-sm);
}

.benefit-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--azul), var(--azul-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.benefit-icon svg {
    width: 22px;
    height: 22px;
    color: white;
}

.benefit-text h4 {
    font-size: 16px;
    margin-bottom: 4px;
}
.benefit-text p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    background: linear-gradient(135deg, var(--azul-dark) 0%, var(--azul) 100%);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: var(--vermelho);
    opacity: 0.15;
    border-radius: 50%;
}

.cta-banner h2 {
    color: white;
    font-size: clamp(28px, 3.5vw, 42px);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-banner p {
    color: rgba(255,255,255,0.85);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 32px;
    position: relative;
    z-index: 1;
}

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

.cta-banner--vermelho {
    background: linear-gradient(135deg, var(--vermelho-dark) 0%, var(--vermelho) 100%);
}
.cta-banner--vermelho::before {
    background: white;
    opacity: 0.1;
}

/* ============================================
   SPLIT SECTION (Two Column)
   ============================================ */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-section--reverse {
    direction: rtl;
}
.split-section--reverse > * {
    direction: ltr;
}

.split-content {
    max-width: 520px;
}

.split-visual {
    position: relative;
}

.split-visual__img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   SERVICE TABS
   ============================================ */
.service-tabs {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.service-tab {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.service-tab.active {
    border-color: var(--azul);
    box-shadow: var(--shadow-md);
}

.service-tab__header {
    width: 100%;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: left;
    transition: var(--transition);
}

.service-tab__header:hover {
    color: var(--azul);
}

.service-tab__header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.service-tab__icon {
    width: 44px;
    height: 44px;
    background: var(--bg-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-tab__icon svg {
    width: 22px;
    height: 22px;
    color: var(--azul);
}

.service-tab.active .service-tab__icon {
    background: var(--azul);
}
.service-tab.active .service-tab__icon svg {
    color: white;
}

.service-tab__arrow {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}
.service-tab.active .service-tab__arrow {
    transform: rotate(180deg);
    color: var(--azul);
}

.service-tab__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}
.service-tab.active .service-tab__content {
    max-height: 1500px;
}

.service-tab__body {
    padding: 0 28px 28px;
}

.service-tab__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.service-item {
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--radius);
}
.service-item h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-dark);
}
.service-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info p {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--radius);
}

.contact-method__icon {
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}
.contact-method__icon svg {
    width: 24px;
    height: 24px;
    color: var(--azul);
}

.contact-method__text span {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
}
.contact-method__text strong {
    font-size: 16px;
    color: var(--text-dark);
}

/* Form */
.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form-card h3 {
    font-size: 24px;
    margin-bottom: 8px;
}
.form-card__subtitle {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.form-group label .req {
    color: var(--vermelho);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-light);
    border: 2px solid transparent;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-dark);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    background: white;
    border-color: var(--azul);
    box-shadow: 0 0 0 4px rgba(0,74,173,0.1);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.btn--submit {
    width: 100%;
    padding: 18px;
    font-size: 16px;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}
.alert--success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #16a34a;
}
.alert--error {
    background: rgba(241, 50, 35, 0.1);
    border: 1px solid rgba(241, 50, 35, 0.3);
    color: var(--vermelho);
}

/* ============================================
   NEWSLETTER BANNER
   ============================================ */
.newsletter-banner {
    background: linear-gradient(135deg, #001d47 0%, var(--azul) 100%);
    padding: 48px 0;
    position: relative;
    overflow: hidden;
}

.newsletter-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: var(--vermelho);
    opacity: 0.1;
    border-radius: 50%;
}

.newsletter-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.newsletter-banner__content {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.newsletter-banner__icon {
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.newsletter-banner__title {
    font-size: 22px;
    color: white;
    margin-bottom: 4px;
}

.newsletter-banner__desc {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    margin: 0;
}

.newsletter-banner__form {
    flex: 1;
    max-width: 480px;
}

.newsletter-banner__input-group {
    display: flex;
    gap: 12px;
}

.newsletter-banner__input-group input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    color: white;
    font-family: var(--font-body);
    font-size: 15px;
    outline: none;
    transition: var(--transition);
}

.newsletter-banner__input-group input::placeholder {
    color: rgba(255,255,255,0.6);
}

.newsletter-banner__input-group input:focus {
    border-color: white;
    background: rgba(255,255,255,0.15);
}

.newsletter-banner__input-group .btn {
    flex-shrink: 0;
    white-space: nowrap;
}

.newsletter-banner__msg {
    margin-top: 12px;
    font-size: 14px;
    font-weight: 500;
}

.newsletter-banner__msg--success {
    color: #86efac;
}

.newsletter-banner__msg--error {
    color: #fca5a5;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 80px 0 40px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer__brand {
    max-width: 280px;
    position: relative;
}
.footer__logo-circle {
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.footer__logo {
    width: 100px;
    height: auto;
    filter: none;
    position: relative;
    transition: filter 0.3s ease;
}
.footer__logo-circle:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}
.footer__brand::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.06) 50%, transparent 70%);
    border-radius: 50%;
    top: -35px;
    left: -25px;
    pointer-events: none;
}
.footer__desc {
    font-size: 14px;
    color: rgba(255,255,255,0.75);
    line-height: 1.8;
}

.footer__col h4 {
    font-size: 14px;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.footer__links {
    list-style: none;
}
.footer__links li {
    margin-bottom: 12px;
}
.footer__links a {
    font-size: 14px;
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
}
.footer__links a:hover {
    color: white;
}

.footer__bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.2);
    text-align: center;
}
.footer__bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}
.footer__bottom a {
    color: var(--vermelho);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}
.whatsapp-float svg {
    width: 30px;
    height: 30px;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 32px rgba(37, 211, 102, 0.5);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-up {
    opacity: 0;
    transform: translateY(40px) translateZ(0);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
    will-change: opacity, transform;
    backface-visibility: hidden;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0) translateZ(0);
    will-change: auto;
}

/* Staggered animations */
.fade-up:nth-child(1) { transition-delay: 0s; }
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    .hero__content { order: 1; }
    .hero__visual { order: 0; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__actions { justify-content: center; }
    .hero__stats { justify-content: center; }
    .hero__logo-mark { width: 300px; height: 300px; }
    .hero__logo-mark::before { width: 300px; height: 300px; }
    .hero__logo-img { width: 260px; }
    
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .split-section { grid-template-columns: 1fr; gap: 40px; }
    .split-section--reverse { direction: ltr; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-info { text-align: center; }
    .contact-info h2 { text-align: center; }
    .contact-info p { text-align: center; }
    .contact-methods { align-items: center; }
    .contact-method { justify-content: center; width: 100%; }
    .contact-info .btn { width: 100%; justify-content: center; }
    .footer__grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 768px) {
    .nav__links { display: none; }
    .nav__hamburger { display: flex; }
    
    .nav__links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 24px;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--radius) var(--radius);
    }
    .nav__links.open a {
        color: var(--text-dark);
        padding: 14px 0;
    }
    
    .hero { min-height: auto; padding: 140px 0 80px; }
    .hero__stats { grid-template-columns: 1fr; gap: 20px; text-align: center; }
    .hero__stat { text-align: center; }
    
    .section { padding: 60px 0; }
    .cards-grid { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
    .service-tab__grid { grid-template-columns: 1fr; }
    .service-tab__header { padding: 18px 20px; font-size: 16px; }
    .service-tab__body { padding: 0 20px 20px; }
    .service-tab__icon { width: 36px; height: 36px; }
    .service-tab__icon svg { width: 18px; height: 18px; }
    
    .cta-banner { padding: 48px 24px; }
    .footer__grid { grid-template-columns: 1fr; }

    .newsletter-banner__inner { flex-direction: column; text-align: center; gap: 24px; align-items: center; }
    .newsletter-banner__content { flex-direction: column; align-items: center; }
    .newsletter-banner__icon { margin: 0 auto; }
    .newsletter-banner__input-group { flex-direction: column; }
    .newsletter-banner__input-group .btn { width: 100%; justify-content: center; }
    .newsletter-banner__form { max-width: 100%; width: 100%; }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 36px; }
    h2 { font-size: 28px; }
    
    .hero__actions {
        flex-direction: column;
        width: 100%;
    }
    .hero__actions .btn {
        width: 100%;
    }
    
    .card { padding: 28px; }
    .form-card { padding: 20px; }
    .contact-grid { gap: 30px; }
    .contact-method { padding: 16px; }
    .contact-method__text strong { font-size: 14px; }
}

/* ============================================
   POPUPS FRONTEND
   ============================================ */
.popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}
.popup-overlay.open { display: flex; }

.popup-box {
    background: white;
    border-radius: 20px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    animation: popupSlideIn 0.35s ease;
}

@keyframes popupSlideIn {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.popup-box__img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 20px 20px 0 0;
    display: block;
}

.popup-box__body {
    padding: 28px;
    text-align: center;
}

.popup-box__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 2;
}
.popup-box__close:hover { background: rgba(0,0,0,0.7); }

.popup-box__wrapper { position: relative; }

.popup-box__title {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-weight: 700;
}

.popup-box__desc {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

.popup-box__gate {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 16px;
}

.popup-box__gate-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--azul);
    margin-bottom: 4px;
}

.popup-box__gate-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.popup-box__gate-form {
    display: flex;
    gap: 10px;
}

.popup-box__gate-form input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: border-color 0.2s;
}
.popup-box__gate-form input:focus { border-color: var(--azul); }

.popup-box__gate-form button {
    padding: 12px 20px;
    background: var(--vermelho);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-family: var(--font-body);
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}
.popup-box__gate-form button:hover { background: var(--vermelho-dark); }

.popup-box__msg {
    font-size: 13px;
    margin-top: 10px;
    font-weight: 500;
}
.popup-box__msg--success { color: #16a34a; }
.popup-box__msg--error { color: var(--vermelho); }

.popup-box__gate-form--stack {
    flex-direction: column;
}
.popup-box__gate-form--stack button {
    width: 100%;
}
.popup-box__gate-form button:disabled {
    background: #a0aec0;
    cursor: not-allowed;
}
.popup-box__gate-form button:disabled:hover {
    background: #a0aec0;
}

.popup-box__link {
    text-align: center;
    padding: 20px 0;
}
.popup-box__link-btn {
    display: inline-block;
    padding: 16px 40px;
    background: var(--vermelho);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 16px;
    font-family: var(--font-body);
    transition: background 0.2s, transform 0.2s;
    animation: pulseLink 2s infinite;
}
.popup-box__link-btn:hover {
    background: var(--vermelho-dark);
    transform: scale(1.05);
}
@keyframes pulseLink {
    0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.5); }
    50% { box-shadow: 0 0 0 12px rgba(220, 38, 38, 0); }
}

@media (max-width: 480px) {
    .popup-box { margin: 10px; }
    .popup-box__body { padding: 20px; }
    .popup-box__gate-form { flex-direction: column; }
    .popup-box__gate-form button { width: 100%; }
    .popup-box__title { font-size: 18px; }
}

/* ============================================
   CAMERAS SHOWCASE - Layout com Imagens
   ============================================ */
.cameras-showcase {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.camera-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition);
}

.camera-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--vermelho);
}

.camera-card--reverse {
    grid-template-columns: 1.2fr 1fr;
}

.camera-card--reverse .camera-card__image {
    order: 2;
}

.camera-card--reverse .camera-card__content {
    order: 1;
}

.camera-card__image {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.camera-card__image img {
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.15));
    transition: var(--transition);
}

.camera-card:hover .camera-card__image img {
    transform: scale(1.05);
}

.camera-card__content h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.camera-card__content > p {
    font-size: 16px;
    color: var(--text-body);
    line-height: 1.7;
    margin-bottom: 24px;
}

.camera-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.camera-card__list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: var(--text-body);
    line-height: 1.5;
}

.camera-card__list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* Responsive */
@media (max-width: 900px) {
    .camera-card,
    .camera-card--reverse {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .camera-card--reverse .camera-card__image,
    .camera-card--reverse .camera-card__content {
        order: unset;
    }
    
    .camera-card__image {
        order: -1 !important;
    }
    
    .camera-card__list {
        align-items: flex-start;
        text-align: left;
    }
}

@media (max-width: 600px) {
    .camera-card {
        padding: 24px;
    }
    
    .camera-card__image img {
        max-height: 200px;
    }
}

/* ============================================
   CAMERAS GRID - Layout Organizado
   ============================================ */
.cameras-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.camera-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.camera-item:hover {
    border-color: var(--vermelho);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.camera-item__image {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.camera-item__image img {
    max-width: 100%;
    max-height: 140px;
    object-fit: contain;
    transition: var(--transition);
}

.camera-item:hover .camera-item__image img {
    transform: scale(1.08);
}

.camera-item__content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.camera-item__content p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Camera Features Row */
.camera-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 32px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.camera-feature {
    display: flex;
    align-items: center;
    gap: 14px;
}

.camera-feature__icon {
    width: 44px;
    height: 44px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.camera-feature__icon svg {
    width: 22px;
    height: 22px;
    color: var(--vermelho);
}

.camera-feature__text {
    display: flex;
    flex-direction: column;
}

.camera-feature__text strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
}

.camera-feature__text span {
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================
   IA GRID - Fotos de Motoristas
   ============================================ */
.ia-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.ia-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.ia-card:hover {
    border-color: var(--vermelho);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.ia-card__image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.ia-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.ia-card:hover .ia-card__image img {
    transform: scale(1.05);
}

.ia-card__tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--vermelho);
    color: white;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 6px;
}

.ia-card__content {
    padding: 24px;
}

.ia-card__content h4 {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.ia-card__content p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1100px) {
    .cameras-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .camera-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .ia-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cameras-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .camera-features {
        grid-template-columns: 1fr;
    }
    .ia-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    .cameras-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ADAS / DMS INFO SECTION
   ============================================ */
.adas-dms-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.adas-dms-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.adas-dms-card:hover {
    border-color: rgba(255,255,255,0.35);
    background: rgba(255,255,255,0.15);
}

.adas-dms-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.adas-dms-card__icon--blue {
    background: linear-gradient(135deg, var(--azul), var(--azul-light));
}

.adas-dms-card__icon--red {
    background: linear-gradient(135deg, var(--vermelho), var(--vermelho-light));
}

.adas-dms-card__icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.adas-dms-card__content h3 {
    font-size: 20px;
    color: white;
    margin-bottom: 12px;
}

.adas-dms-card__content > p {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 16px;
}

.adas-dms-card__content ul {
    list-style: none;
    margin-bottom: 16px;
}

.adas-dms-card__content ul li {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.adas-dms-card__content ul li:last-child {
    border-bottom: none;
}

.adas-dms-card__content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--vermelho);
    font-weight: bold;
}

.adas-dms-card__highlight {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.05);
    padding: 12px 16px;
    border-radius: 8px;
    border-left: 3px solid var(--vermelho);
}

.adas-dms-card__highlight strong {
    color: var(--vermelho-light);
}

/* Footer Destaque */
.adas-dms-footer {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, rgba(0,74,173,0.2), rgba(241,50,35,0.2));
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    margin-bottom: 48px;
}

.adas-dms-footer__icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.adas-dms-footer h3 {
    font-size: 24px;
    color: white;
    margin-bottom: 12px;
}

.adas-dms-footer p {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.adas-dms-footer strong {
    color: var(--vermelho-light);
}

/* IA Grid 4 colunas */
.ia-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

/* Responsive ADAS/DMS */
@media (max-width: 1100px) {
    .ia-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .adas-dms-info {
        grid-template-columns: 1fr;
    }
    .ia-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .ia-grid {
        grid-template-columns: 1fr;
    }
    .adas-dms-card {
        padding: 24px;
    }
    .adas-dms-footer {
        padding: 24px;
    }
}

/* ============================================
   APPS GRID SECTION
   ============================================ */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.app-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s var(--ease);
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--azul);
}

.app-card__image {
    background: linear-gradient(135deg, var(--bg-light) 0%, #e8f4ff 100%);
    padding: 20px;
    text-align: center;
}

.app-card__image img {
    max-width: 100%;
    height: 180px;
    object-fit: contain;
}

.app-card__content {
    padding: 24px;
    text-align: center;
}

.app-card__content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 8px 0;
}

.app-card__content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0 16px 0;
}

.app-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--azul);
    transition: color 0.3s ease;
}

.app-card:hover .app-card__link {
    color: var(--vermelho);
}

.apps-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    padding: 30px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.apps-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-body);
}

.apps-feature svg {
    color: var(--azul);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .apps-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .apps-features {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

/* ============================================
   ACESSO GRID - SIMPLIFICADO
   ============================================ */
.acesso-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.acesso-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s var(--ease);
}

.acesso-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--vermelho);
    transform: translateY(-5px);
}

.acesso-card__img {
    width: 100%;
    max-width: 200px;
    margin-bottom: 20px;
}

.acesso-card__img img {
    width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: contain;
}

.acesso-card__info h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0 0 8px 0;
}

.acesso-card__info p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

.acesso-card:hover .acesso-card__info h4 {
    color: var(--vermelho-light);
}

@media (max-width: 900px) {
    .acesso-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }
}

/* ============================================
   APPS SHOWCASE - MOCKUPS FLUTUANTES
   ============================================ */
.apps-showcase {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.app-showcase-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.app-showcase-item:hover {
    transform: translateY(-10px);
}

.app-showcase-img {
    width: 280px;
    height: auto;
}

.app-showcase-img img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,74,173,0.2);
}

.app-showcase-info {
    text-align: center;
    margin-top: 16px;
}

.app-showcase-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 4px 0;
}

.app-showcase-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.app-showcase-phones {
    display: flex;
    gap: 30px;
    align-items: flex-end;
}

.phone-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.phone-mockup:hover {
    transform: translateY(-15px);
}

.phone-mockup img {
    width: 160px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.2));
}

.phone-mockup span {
    margin-top: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--azul);
    background: var(--bg-light);
    padding: 6px 16px;
    border-radius: 20px;
}

.phone-mockup:hover span {
    background: var(--azul);
    color: white;
}

.apps-features-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    padding: 24px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.apps-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-body);
}

@media (max-width: 900px) {
    .apps-showcase {
        flex-direction: column;
        gap: 40px;
    }
    
    .app-showcase-phones {
        gap: 20px;
    }
    
    .phone-mockup img {
        width: 130px;
    }
}

@media (max-width: 600px) {
    .apps-features-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .app-showcase-img {
        width: 220px;
    }
    
    .phone-mockup img {
        width: 110px;
    }
}

/* ============================================
   APPS SOBRE FUNDO ESCURO (Seção Plataforma)
   ============================================ */
.apps-dark-section {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.apps-dark-header {
    text-align: center;
    margin-bottom: 50px;
}

.apps-dark-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin: 0 0 12px 0;
}

.apps-dark-header p {
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.apps-dark-grid {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.app-dark-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.app-dark-item:hover {
    transform: translateY(-15px);
}

.app-dark-item--web img {
    width: 280px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.app-dark-item--phone img {
    width: 140px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
}

.app-dark-item span {
    margin-top: 16px;
    font-size: 0.95rem;
    font-weight: 600;
    color: white;
    background: rgba(255,255,255,0.1);
    padding: 8px 20px;
    border-radius: 25px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.app-dark-item:hover span {
    background: var(--vermelho);
    border-color: var(--vermelho);
}

@media (max-width: 900px) {
    .apps-dark-grid {
        gap: 30px;
    }
    
    .app-dark-item--web img {
        width: 220px;
    }
    
    .app-dark-item--phone img {
        width: 120px;
    }
}

@media (max-width: 600px) {
    .apps-dark-section {
        margin-top: 50px;
        padding-top: 40px;
    }
    
    .apps-dark-grid {
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }
    
    .app-dark-item--web img {
        width: 200px;
    }
    
    .app-dark-item--phone img {
        width: 100px;
    }
}

/* ============================================
   APPS STACK - Imagens Sobrepostas
   ============================================ */
.apps-stack {
    position: relative;
    max-width: 900px;
    margin: 0 auto 40px;
    padding: 20px 0;
}

.apps-stack__desktop {
    text-align: center;
    position: relative;
    z-index: 1;
}

.apps-stack__desktop a {
    display: inline-block;
    transition: transform 0.3s ease;
}

.apps-stack__desktop a:hover {
    transform: scale(1.02);
}

.apps-stack__desktop img {
    width: 100%;
    max-width: 650px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}

.apps-stack__phones {
    position: absolute;
    bottom: -40px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 2;
    pointer-events: none;
}

.phone-float {
    display: block;
    transition: transform 0.3s ease;
    pointer-events: auto;
}

.phone-float:hover {
    transform: translateY(-15px) scale(1.05);
}

.phone-float img {
    width: 140px;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.6));
}

.phone-float--left {
    transform: translateY(20px);
}

.phone-float--right {
    transform: translateY(10px);
}

.phone-float--left:hover {
    transform: translateY(5px) scale(1.05);
}

.phone-float--right:hover {
    transform: translateY(-5px) scale(1.05);
}

/* Pills de features */
.plataforma-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 60px;
}

.pill-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 500;
    color: white;
    transition: all 0.3s ease;
}

.pill-item:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--vermelho);
}

.pill-item svg {
    color: var(--vermelho);
}

.text-center {
    text-align: center;
}

@media (max-width: 900px) {
    .apps-stack__desktop img {
        max-width: 500px;
    }
    
    .phone-float img {
        width: 110px;
    }
    
    .apps-stack__phones {
        padding: 0 2%;
    }
}

@media (max-width: 700px) {
    .apps-stack {
        margin-bottom: 80px;
    }
    
    .apps-stack__desktop img {
        max-width: 90%;
    }
    
    .phone-float img {
        width: 80px;
    }
    
    .apps-stack__phones {
        bottom: -30px;
    }
    
    .plataforma-pills {
        margin-top: 40px;
        gap: 10px;
    }
    
    .pill-item {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
}

@media (max-width: 500px) {
    .apps-stack__phones {
        position: relative;
        bottom: auto;
        justify-content: center;
        gap: 20px;
        margin-top: 20px;
        padding: 0;
    }
    
    .phone-float--left,
    .phone-float--right {
        transform: none;
    }
    
    .phone-float img {
        width: 100px;
    }
}

/* ============================================
   PLATAFORMA - Cards estilo ia-card
   ============================================ */
.plataforma-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

.plataforma-card {
    display: block;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    transition: var(--transition);
}

.plataforma-card:hover {
    border-color: var(--vermelho);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.plataforma-card__image {
    position: relative;
    background: linear-gradient(135deg, rgba(10,14,23,0.8) 0%, rgba(0,74,173,0.2) 100%);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
}

.plataforma-card--featured .plataforma-card__image {
    min-height: 320px;
}

.plataforma-card__image img {
    max-width: 100%;
    height: auto;
    max-height: 240px;
    object-fit: contain;
    transition: var(--transition);
}

.plataforma-card--featured .plataforma-card__image img {
    max-height: 300px;
    max-width: 100%;
    filter: drop-shadow(0 15px 40px rgba(0,0,0,0.5));
}

.plataforma-card:not(.plataforma-card--featured) .plataforma-card__image img {
    max-height: 220px;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.4));
    border-radius: 24px;
}

.plataforma-card:hover .plataforma-card__image img {
    transform: scale(1.03);
}

.plataforma-card__tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--azul);
    color: white;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 6px;
}

.plataforma-card--featured .plataforma-card__tag {
    background: var(--vermelho);
}

.plataforma-card__content {
    padding: 24px;
}

.plataforma-card__content h4 {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin: 0 0 8px 0;
}

.plataforma-card__content p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin: 0;
}

/* Features grid - similar ao camera-features */
.plataforma-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 30px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
}

.plataforma-feature {
    display: flex;
    align-items: center;
    gap: 14px;
}

.plataforma-feature__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--azul), var(--azul-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.plataforma-feature__icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.plataforma-feature__text {
    display: flex;
    flex-direction: column;
}

.plataforma-feature__text strong {
    font-size: 15px;
    font-weight: 600;
    color: white;
}

.plataforma-feature__text span {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}

/* Responsive */
@media (max-width: 1000px) {
    .plataforma-grid {
        grid-template-columns: 1fr;
    }
    
    .plataforma-card--featured .plataforma-card__image {
        min-height: 220px;
    }
    
    .plataforma-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .plataforma-features {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .plataforma-card__image {
        min-height: 160px;
        padding: 15px;
    }
    
    .plataforma-card--featured .plataforma-card__image {
        min-height: 180px;
    }
    
    .plataforma-card__content {
        padding: 20px;
    }
}

/* ============================================
   SENSOR CARDS (Expansíveis)
   ============================================ */
.sensor-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.sensor-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; cursor: pointer; transition: all 0.3s var(--ease); position: relative; overflow: hidden; -webkit-tap-highlight-color: transparent; }
.sensor-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--azul), var(--azul-light)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.sensor-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--azul); }
.sensor-card:active { transform: scale(0.98); }
.sensor-card:hover::before, .sensor-card.expanded::before { transform: scaleX(1); }
.sensor-card.expanded { background: var(--bg-cream); border-color: var(--azul); }
.sensor-card__header { display: flex; align-items: center; gap: 16px; }
.sensor-card__icon { width: 52px; height: 52px; background: linear-gradient(135deg, var(--bg-light) 0%, #dbeafe 100%); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s ease; }
.sensor-card:hover .sensor-card__icon, .sensor-card.expanded .sensor-card__icon { background: linear-gradient(135deg, var(--azul) 0%, var(--azul-light) 100%); }
.sensor-card__icon svg { width: 26px; height: 26px; color: var(--azul); transition: color 0.3s ease; }
.sensor-card:hover .sensor-card__icon svg, .sensor-card.expanded .sensor-card__icon svg { color: white; }
.sensor-card__title-wrapper { flex: 1; display: flex; align-items: center; justify-content: space-between; }
.sensor-card__title { font-size: 1rem; font-weight: 600; color: var(--text-dark); margin: 0; }
.sensor-card__arrow { width: 20px; height: 20px; color: var(--text-muted); transition: transform 0.3s ease, color 0.3s ease; flex-shrink: 0; }
.sensor-card.expanded .sensor-card__arrow { transform: rotate(180deg); color: var(--azul); }
.sensor-card__description { margin-top: 12px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; }
.sensor-card__content { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin-top 0.3s ease; opacity: 0; }
.sensor-card.expanded .sensor-card__content { max-height: 400px; opacity: 1; margin-top: 16px; }
.sensor-card__content ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--border); padding-top: 16px; }
.sensor-card__content li { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; color: var(--text-body); line-height: 1.5; }
.sensor-card__content li:last-child { border-bottom: none; }
.sensor-card__content li::before { content: ''; width: 8px; height: 8px; background: linear-gradient(135deg, var(--azul), var(--azul-light)); border-radius: 50%; flex-shrink: 0; margin-top: 6px; }
.sensor-hint { text-align: center; margin-top: 32px; font-size: 0.85rem; color: var(--text-muted); }
.sensor-hint span { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-light); padding: 10px 20px; border-radius: 50px; }
.sensor-hint svg { color: var(--azul); }

/* ============================================
   SENSOR GALLERY
   ============================================ */
.sensor-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 40px; }
.sensor-gallery__item { position: relative; border-radius: 16px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,74,173,0.15); transition: all 0.3s ease; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.sensor-gallery__item:hover { transform: translateY(-8px); box-shadow: 0 12px 40px rgba(0,74,173,0.25); }
.sensor-gallery__item:active { transform: scale(0.97); }
.sensor-gallery__item img { width: 100%; height: auto; display: block; }
.sensor-gallery__item::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60%; background: linear-gradient(to top, rgba(0,74,173,0.8), transparent); opacity: 0; transition: opacity 0.3s ease; }
.sensor-gallery__item:hover::after { opacity: 1; }
.sensor-gallery__label { position: absolute; bottom: 15px; left: 15px; right: 15px; color: white; font-weight: 600; font-size: 0.9rem; opacity: 0; transform: translateY(10px); transition: all 0.3s ease; z-index: 2; }
.sensor-gallery__item:hover .sensor-gallery__label { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
    .sensor-gallery { grid-template-columns: 1fr; gap: 15px; }
}

/* ============================================
   GALLERY MODAL
   ============================================ */
.gallery-modal { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.8); z-index: 9999; align-items: center; justify-content: center; padding: 20px; overflow-y: auto; }
.gallery-modal.active { display: flex; }
.gallery-modal__content { background: white; border-radius: 20px; max-width: 900px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; animation: modalSlideIn 0.3s ease; }
@keyframes modalSlideIn { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
.gallery-modal__close { position: absolute; top: 15px; right: 15px; width: 40px; height: 40px; border: none; background: var(--bg-light); border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10; transition: all 0.3s ease; }
.gallery-modal__close:hover { background: var(--vermelho); color: white; }
.gallery-modal__header { background: linear-gradient(135deg, #004aad, #3b82f6); padding: 30px; color: white; }
.gallery-modal__header h3 { margin: 0 0 10px 0; font-size: 1.5rem; }
.gallery-modal__header p { margin: 0; opacity: 0.9; }
.gallery-modal__body { padding: 30px; }
.gallery-modal__section { margin-bottom: 30px; }
.gallery-modal__section:last-child { margin-bottom: 0; }
.gallery-modal__section h4 { color: var(--azul); font-size: 1.1rem; margin: 0 0 15px 0; display: flex; align-items: center; gap: 10px; }
.gallery-modal__section h4 svg { color: var(--vermelho); }
.gallery-modal__section p { color: var(--text-body); margin: 0 0 15px 0; line-height: 1.6; }
.gallery-modal__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.gallery-modal__list li { display: flex; align-items: center; gap: 10px; padding: 10px 15px; background: var(--bg-light); border-radius: 8px; font-size: 0.9rem; color: var(--text-body); }
.gallery-modal__list li::before { content: '✓'; color: var(--azul); font-weight: bold; }

@media (max-width: 768px) {
    .gallery-modal__list { grid-template-columns: 1fr; }
}

/* ============================================
   SENSOR FEATURED CARD
   ============================================ */
.sensor-featured { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 50px; padding: 30px; background: linear-gradient(135deg, var(--bg-card) 0%, #f0f7ff 100%); border-radius: 20px; border: 2px solid var(--azul); box-shadow: 0 10px 40px rgba(0,74,173,0.15); }
.sensor-featured__image { text-align: center; }
.sensor-featured__image img { max-width: 100%; height: auto; max-height: 300px; filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1)); }
.sensor-featured__tag { display: inline-flex; align-items: center; gap: 6px; background: var(--azul); color: white; padding: 6px 14px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.sensor-featured__title { font-size: 1.5rem; font-weight: 700; color: var(--text-dark); margin: 0 0 12px 0; }
.sensor-featured__desc { color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }
.sensor-featured__list { list-style: none; padding: 0; margin: 0; }
.sensor-featured__list li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; font-size: 0.9rem; color: var(--text-body); }
.sensor-featured__list li::before { content: '✓'; color: var(--azul); font-weight: bold; flex-shrink: 0; }

@media (max-width: 768px) {
    .sensor-featured { grid-template-columns: 1fr; text-align: center; }
    .sensor-featured__image { order: -1; }
    .sensor-featured__list { text-align: left; display: inline-block; }
    .sensor-featured__content { display: flex; flex-direction: column; align-items: center; }
}

/* ============================================
   CASES CARDS
   ============================================ */
.cases-divider { display: flex; align-items: center; gap: 20px; margin-bottom: 40px; }
.cases-divider__line { flex: 1; height: 2px; background: linear-gradient(90deg, transparent, var(--border), transparent); }
.cases-divider__text { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; white-space: nowrap; }
.cases-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.case-card { background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-cream) 100%); border: 1px solid var(--border); border-left: 4px solid transparent; border-radius: var(--radius); padding: 24px; cursor: pointer; transition: all 0.3s var(--ease); position: relative; overflow: hidden; }
.case-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, #10b981, #059669); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-left-color: #10b981; }
.case-card:hover::before, .case-card.expanded::before { transform: scaleX(1); }
.case-card.expanded { border-left-color: #10b981; }
.case-card__header { display: flex; align-items: center; gap: 16px; }
.case-card__icon { width: 52px; height: 52px; background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s ease; }
.case-card:hover .case-card__icon, .case-card.expanded .case-card__icon { background: linear-gradient(135deg, #10b981 0%, #059669 100%); }
.case-card__icon svg { width: 26px; height: 26px; color: #059669; transition: color 0.3s ease; }
.case-card:hover .case-card__icon svg, .case-card.expanded .case-card__icon svg { color: white; }
.case-card__title-wrapper { flex: 1; display: flex; align-items: center; justify-content: space-between; }
.case-card__title { font-size: 1rem; font-weight: 600; color: var(--text-dark); margin: 0; }
.case-card__arrow { width: 20px; height: 20px; color: var(--text-muted); transition: transform 0.3s ease, color 0.3s ease; flex-shrink: 0; }
.case-card.expanded .case-card__arrow { transform: rotate(180deg); color: #10b981; }
.case-card__description { margin-top: 12px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; }
.case-card__content { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin-top 0.3s ease; opacity: 0; }
.case-card.expanded .case-card__content { max-height: 500px; opacity: 1; margin-top: 16px; }
.case-card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.case-tag { display: inline-flex; align-items: center; gap: 4px; background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%); border: 1px solid #bbf7d0; padding: 6px 12px; border-radius: 20px; font-size: 0.75rem; color: #166534; font-weight: 500; }
.case-card__content ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--border); padding-top: 16px; }
.case-card__content .case-card__tags + ul { border-top: none; padding-top: 0; }
.case-card__content li { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; color: var(--text-body); line-height: 1.5; }
.case-card__content li:last-child { border-bottom: none; }
.case-card__content li::before { content: ''; width: 8px; height: 8px; background: linear-gradient(135deg, #10b981, #059669); border-radius: 50%; flex-shrink: 0; margin-top: 6px; }

@media (max-width: 768px) {
    .sensor-cards-grid, .cases-cards-grid { grid-template-columns: 1fr; }
    .sensor-card, .case-card { padding: 20px; }
    .sensor-card__icon, .case-card__icon { width: 44px; height: 44px; }
    .sensor-card__icon svg, .case-card__icon svg { width: 22px; height: 22px; }
    .sensor-card__title, .case-card__title { font-size: 0.95rem; }
    .gallery-modal__content { margin: 10px; border-radius: 16px; }
    .gallery-modal__header { padding: 20px; }
    .gallery-modal__header h3 { font-size: 1.2rem; }
    .gallery-modal__body { padding: 20px; }
    .gallery-modal__section h4 { font-size: 1rem; }
    .sensor-featured { padding: 20px; gap: 25px; }
    .sensor-featured__title { font-size: 1.25rem; }
    .sensor-featured__image img { max-height: 200px; }
}

@media (max-width: 480px) {
    .sensor-gallery { gap: 12px; }
    .sensor-gallery__label { font-size: 0.8rem; bottom: 10px; left: 10px; right: 10px; }
    .gallery-modal__list { grid-template-columns: 1fr; }
    .gallery-modal__list li { padding: 8px 12px; font-size: 0.85rem; }
    .sensor-hint span { padding: 8px 16px; font-size: 0.8rem; }
}

/* ============================================
   PLATAFORMA SHOWCASE (Nova)
   ============================================ */
.plat-showcase { display: grid; grid-template-columns: 1fr; gap: 50px; margin-bottom: 50px; }

/* Card Web */
.plat-web {
    position: relative; background: white;
    border-radius: 24px; padding: 50px 50px 0; overflow: hidden; min-height: 500px;
    border: 2px solid var(--azul);
    cursor: pointer; text-decoration: none; display: block; transition: transform 0.4s ease, box-shadow 0.4s ease;
    box-shadow: 0 8px 30px rgba(0,74,173,0.08);
}
.plat-web:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,74,173,0.18); border-color: var(--vermelho, #dc2626); }
.plat-web::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
    background: linear-gradient(90deg, var(--azul), var(--vermelho, #dc2626)); pointer-events: none;
}
.plat-web::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(rgba(0,74,173,0.03) 1px, transparent 1px); background-size: 24px 24px; pointer-events: none;
}
.plat-web__header { display: flex; align-items: center; justify-content: center; gap: 30px; margin-bottom: 30px; position: relative; z-index: 2; text-align: center; }
.plat-web__header-info { flex: 1; display: flex; flex-direction: column; align-items: center; }
.plat-web__badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe); border: 1px solid var(--azul); color: var(--azul);
    padding: 8px 18px; border-radius: 20px; font-size: 0.8rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px;
}
.plat-web__badge svg { width: 16px; height: 16px; }
.plat-web__title { color: var(--azul); font-size: 2rem; font-weight: 800; margin-bottom: 10px; line-height: 1.2; text-align: center; }
.plat-web__title span { color: var(--vermelho, #dc2626); }
.plat-web__desc { color: var(--text-body); font-size: 1rem; line-height: 1.7; max-width: 600px; text-align: center; }

/* Mockup Laptop */
.plat-web__mockup { position: relative; z-index: 2; width: 100%; max-width: 750px; margin: 0 auto; }
.plat-laptop { position: relative; background: #f8fafc; border-radius: 14px 14px 0 0; border: 3px solid var(--azul); border-bottom: none; overflow: hidden; aspect-ratio: 16/10; }
.plat-laptop__screen { width: 100%; height: 100%; object-fit: cover; object-position: top left; display: block; }
.plat-laptop-base { background: linear-gradient(180deg, var(--azul), #003a8c); height: 18px; border-radius: 0 0 6px 6px; position: relative; }
.plat-laptop-base::after { content: ''; position: absolute; top: 4px; left: 50%; transform: translateX(-50%); width: 80px; height: 6px; background: rgba(255,255,255,0.3); border-radius: 10px; }
.plat-laptop-shadow { height: 24px; background: radial-gradient(ellipse at center, rgba(0,74,173,0.15) 0%, transparent 70%); margin-top: -2px; }

/* Link de acesso */
.plat-web__link {
    display: inline-flex; align-items: center; gap: 8px; color: var(--vermelho, #dc2626); font-size: 0.95rem; font-weight: 700;
    position: relative; z-index: 5; transition: all 0.3s ease; margin-top: 8px;
}
.plat-web:hover .plat-web__link { gap: 14px; }
.plat-web__link svg { width: 20px; height: 20px; transition: transform 0.3s ease; }
.plat-web:hover .plat-web__link svg { transform: translateX(6px); }

/* Apps Mobile */
.plat-apps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.plat-app-card {
    display: flex; align-items: center; gap: 28px; background: white; border: 2px solid var(--border);
    border-radius: 24px; padding: 30px; text-decoration: none; color: inherit;
    transition: all 0.35s ease; cursor: pointer; position: relative; overflow: hidden;
}
.plat-app-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--azul), var(--vermelho, #dc2626)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease;
}
.plat-app-card:hover::before { transform: scaleX(1); }
.plat-app-card:hover { transform: translateY(-6px); box-shadow: 0 16px 50px rgba(0,74,173,0.15); border-color: var(--azul); }

/* Phone Mockup */
.plat-phone-mini {
    width: 100px; height: 200px; flex-shrink: 0; background: #f8fafc; border: 3px solid var(--azul);
    border-radius: 22px; overflow: hidden; position: relative; box-shadow: 0 6px 25px rgba(0,74,173,0.12); transition: all 0.3s ease;
}
.plat-app-card:hover .plat-phone-mini { border-color: var(--vermelho, #dc2626); box-shadow: 0 10px 30px rgba(0,74,173,0.2); }
.plat-phone-mini::before {
    content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
    width: 36px; height: 8px; background: var(--azul); border-radius: 10px; z-index: 3; opacity: 0.3;
}
.plat-phone-mini img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }

/* App Info */
.plat-app-info { flex: 1; min-width: 0; }
.plat-app-info__platform { display: inline-flex; align-items: center; gap: 8px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--vermelho, #dc2626); margin-bottom: 10px; }
.plat-app-info__platform svg { width: 18px; height: 18px; }
.plat-app-info__name { font-size: 1.35rem; font-weight: 800; color: var(--azul); margin-bottom: 8px; }
.plat-app-info__desc { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.plat-app-info__cta { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 700; color: var(--azul); transition: gap 0.3s ease; background: linear-gradient(135deg, #eff6ff, #dbeafe); padding: 10px 20px; border-radius: 10px; }
.plat-app-card:hover .plat-app-info__cta { gap: 14px; background: var(--azul); color: white; }
.plat-app-info__cta svg { width: 18px; height: 18px; transition: transform 0.3s ease; }
.plat-app-card:hover .plat-app-info__cta svg { transform: translateX(4px); }

/* Features Bar */
.plat-features {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
    background: white; border: 2px solid var(--azul); border-radius: 16px; overflow: hidden; margin-top: 40px;
}
.plat-feat { display: flex; align-items: center; gap: 14px; padding: 24px 26px; border-right: 1px solid var(--border); transition: all 0.3s ease; position: relative; }
.plat-feat:last-child { border-right: none; }
.plat-feat::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--azul), var(--vermelho, #dc2626)); transform: scaleX(0); transition: transform 0.3s ease; }
.plat-feat:hover::after { transform: scaleX(1); }
.plat-feat:hover { background: #f8fafc; }
.plat-feat__icon { width: 46px; height: 46px; background: linear-gradient(135deg, #eff6ff, #dbeafe); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s ease; }
.plat-feat:hover .plat-feat__icon { background: linear-gradient(135deg, var(--azul), var(--azul-light)); }
.plat-feat__icon svg { width: 24px; height: 24px; color: var(--azul); transition: color 0.3s ease; }
.plat-feat:hover .plat-feat__icon svg { color: white; }
.plat-feat__text strong { display: block; color: var(--azul); font-size: 0.95rem; font-weight: 700; }
.plat-feat__text span { color: var(--text-muted); font-size: 0.8rem; }

/* ============================================
   APP ONBOARD
   ============================================ */
.onboard-grid {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 30px;
}
.onboard-card {
    background: white; border: 2px solid var(--border);
    border-radius: 16px; overflow: hidden; transition: all 0.3s ease; cursor: pointer;
}
.onboard-card:hover {
    border-color: var(--azul); transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,74,173,0.15);
}
.onboard-card__image {
    position: relative; background: #f0f4f8;
    display: flex; justify-content: center; align-items: flex-start;
}
.onboard-card__image img {
    width: 100%; height: auto; display: block;
    transition: transform 0.3s ease;
}
.onboard-card:hover .onboard-card__image img { transform: scale(1.03); }
.onboard-card__tag {
    position: absolute; top: 10px; left: 10px; padding: 4px 10px;
    background: var(--azul); color: white; font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; border-radius: 6px; z-index: 2;
}
.onboard-card__zoom {
    position: absolute; bottom: 10px; right: 10px; width: 32px; height: 32px;
    background: rgba(0,74,173,0.85); border-radius: 50%; display: flex;
    align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s ease;
}
.onboard-card__zoom svg { width: 16px; height: 16px; color: white; }
.onboard-card:hover .onboard-card__zoom { opacity: 1; }
.onboard-card__content { padding: 14px; }
.onboard-card__content h4 { font-size: 0.9rem; font-weight: 700; color: var(--text-dark); margin-bottom: 3px; }
.onboard-card__content p { font-size: 0.75rem; color: var(--text-muted); line-height: 1.4; }

/* ============================================
   ONBOARD MODAL LIGHTBOX
   ============================================ */
.onboard-modal {
    display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85); z-index: 10000; justify-content: center; align-items: center;
    animation: fadeIn 0.25s ease;
}
.onboard-modal.active { display: flex; }
.onboard-modal__content {
    position: relative; max-width: 400px; width: 90%; max-height: 90vh;
    background: white; border-radius: 20px; overflow: hidden; animation: modalSlideIn 0.3s ease;
}
.onboard-modal__close {
    position: absolute; top: 12px; right: 16px; background: rgba(0,0,0,0.5);
    color: white; border: none; width: 36px; height: 36px; border-radius: 50%;
    font-size: 22px; cursor: pointer; z-index: 10; display: flex;
    align-items: center; justify-content: center; transition: background 0.3s;
}
.onboard-modal__close:hover { background: var(--vermelho, #dc2626); }
.onboard-modal__title {
    text-align: center; padding: 16px 20px 8px; font-size: 1.1rem; font-weight: 700;
    color: var(--text-dark);
}
.onboard-modal__img { width: 100%; height: auto; display: block; }

/* ============================================
   PLATAFORMA SHOWCASE - RESPONSIVO
   ============================================ */
@media (max-width: 968px) {
    .plat-showcase { gap: 35px; }
    .plat-web { min-height: auto; padding: 30px 25px 0; }
    .plat-web__header { flex-direction: column; }
    .plat-web__title { font-size: 1.6rem; }
    .plat-apps { grid-template-columns: 1fr 1fr; gap: 18px; }
    .plat-app-card { padding: 22px; gap: 20px; }
    .plat-phone-mini { width: 80px; height: 160px; }
    .plat-features { grid-template-columns: repeat(2, 1fr); }
    .plat-feat:nth-child(2) { border-right: none; }
    .plat-feat:nth-child(1), .plat-feat:nth-child(2) { border-bottom: 1px solid var(--border); }
    .onboard-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
    .plat-web { padding: 24px 20px 0; }
    .plat-web__title { font-size: 1.4rem; }
    .plat-apps { grid-template-columns: 1fr; }
    .plat-app-card { flex-direction: row; gap: 20px; padding: 24px; }
    .plat-phone-mini { width: 90px; height: 180px; }
    .plat-features { grid-template-columns: 1fr; }
    .plat-feat { border-right: none; border-bottom: 1px solid var(--border); }
    .plat-feat:last-child { border-bottom: none; }
    .onboard-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 420px) {
    .onboard-grid { grid-template-columns: 1fr; max-width: 260px; margin: 30px auto 0; }
}

/* ============================================
   CORREÇÕES DE RESPONSIVIDADE
   ============================================ */

/* Tablets landscape - fix platform overflow */
@media (max-width: 750px) {
    .plat-web__mockup { max-width: 90%; }
    .plat-web { padding: 25px 15px 0; }
}

/* Celulares pequenos */
@media (max-width: 480px) {
    .section { padding: 40px 0; }
    .section-header { margin-bottom: 30px; }
}

/* Celulares muito pequenos (iPhone SE, etc) */
@media (max-width: 375px) {
    .container { padding: 0 16px; }
    .section { padding: 32px 0; }
    .hero__actions { gap: 10px; }
    .hero__logo-mark { width: 240px; height: 240px; }
    .hero__logo-mark::before { width: 240px; height: 240px; }
    .hero__logo-img { width: 200px; }
    .footer__logo-circle { width: 100px; height: 100px; }
    .footer__logo { width: 80px; }
    .plat-app-card { padding: 16px; gap: 14px; }
    .plat-phone-mini { width: 70px; height: 140px; }
}