/* ========================================
   NuvDoc Landing Page — CSS v2
   ======================================== */

/* 1. RESET & VARIABLES */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --navy:        #050D42;
    --navy-dark:   #000731;
    --navy-mid:    #0a1560;
    --green:       #5FD58C;
    --green-dark:  #4BA04E;
    --green-bright:#0DD158;
    --green-light: #d4f5e1;
    --white:       #FFFFFF;
    --light-bg:    #F5F6F9;
    --text-dark:   #050D42;
    --text-muted:  #555;
    --shadow:      rgba(0,0,0,0.15);
    --radius:      20px;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* 2. UTILITIES */
.container { max-width: 1440px; margin: 0 auto; padding: 0 30px; }

.section-label {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    background: var(--green);
    color: var(--navy);
    padding: 5px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.3px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

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

.recursos h2, .como-funciona h2, .planos h2,
.demonstracao h2, .faq h2, .section-desc,
.para-quem h2, .comparativo h2, .seguranca h2,
.admin-section h2, .implementacao h2, .depoimentos h2 {
    text-align: center;
}

.section-desc {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 50px;
    line-height: 1.7;
}

/* Scroll reveal */
.icon-card, .step-card, .persona-card, .security-card,
.dep-card, .admin-feature-item, .impl-step {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.icon-card:nth-child(2), .step-card:nth-child(2), .persona-card:nth-child(2) { transition-delay: 0.08s; }
.icon-card:nth-child(3), .step-card:nth-child(3), .persona-card:nth-child(3) { transition-delay: 0.16s; }
.icon-card:nth-child(4), .step-card:nth-child(4), .persona-card:nth-child(4) { transition-delay: 0.24s; }
.icon-card:nth-child(5), .step-card:nth-child(5) { transition-delay: 0.32s; }
.revealed { opacity: 1; transform: none; }

/* 3. BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.28s;
    border: none;
    font-family: 'Lato', sans-serif;
    white-space: nowrap;
}
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-primary { background: var(--green); color: var(--navy); }
.btn-primary:hover { background: var(--green-dark); color: #fff; }
.btn-green { background: var(--green); color: var(--navy); }
.btn-green:hover { background: var(--green-dark); color: #fff; }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--green); color: var(--navy); }
.btn-outline-white { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn-outline-dark { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: #fff; }

/* 4. HEADER */
.header {
    position: fixed; top: 0; left: 0; width: 100%;
    background: var(--navy);
    padding: 13px 0;
    z-index: 1000;
    transition: box-shadow 0.3s, padding 0.3s;
}
.header.scrolled { box-shadow: 0 3px 25px rgba(0,0,0,0.5); padding: 10px 0; }
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo img { height: 42px; width: auto; }

.nav-menu { display: flex; gap: 6px; }
.nav-menu a {
    color: rgba(255,255,255,0.82);
    font-weight: 600;
    font-size: 12.5px;
    letter-spacing: 0.6px;
    padding: 6px 10px;
    border-radius: 6px;
    transition: 0.25s;
}
.nav-menu a:hover, .nav-menu a.active { color: var(--green); background: rgba(95,213,140,0.1); }

.burger {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    transition: 0.3s;
    padding: 5px;
}
.burger:hover { color: var(--green); }

/* 5. HERO */
.hero {
    background: var(--navy);
    background-image: linear-gradient(135deg, rgba(5, 13, 66, 0.95) 0%, rgba(5, 13, 66, 0.6) 100%), url('images/hero-bg-new.png');
    background-size: cover;
    background-position: center;
    padding: 130px 0 0;
    position: relative;
    color: var(--white);
    overflow: hidden;
    min-height: 100vh;
}
.hero .container {
    display: flex;
    align-items: flex-end;
    gap: 40px;
    min-height: calc(100vh - 130px);
    padding-bottom: 190px;
}
.hero-content { flex: 1; z-index: 2; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(95,213,140,0.15);
    border: 1px solid rgba(95,213,140,0.4);
    color: var(--green);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px;
    line-height: 1.1;
    font-weight: 900;
    color: var(--green);
    margin-bottom: 20px;
}
.hero-content .subtitle { font-size: 20px; line-height: 1.6; margin-bottom: 32px; opacity: 0.9; }

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }

.hero-stats {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat strong { display: block; font-family: 'Montserrat', sans-serif; font-size: 28px; font-weight: 800; color: var(--green); }
.hero-stat span { font-size: 12px; opacity: 0.7; }
.hero-stat-divider { width: 1px; height: 36px; background: rgba(255,255,255,0.2); }

.hero-content .tagline {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    line-height: 1.2;
    color: rgba(255,255,255,0.75);
    margin-top: 10px;
}
.hero-content .tagline strong { color: var(--green); font-weight: 900; text-transform: uppercase; }

.hero-image {
    flex: 1;
    position: relative;
    z-index: 3;
    align-self: flex-end;
    margin-bottom: -190px;
    padding-top: 50px; /* Dá espaço para o scale(1.1) não cortar o topo */
    overflow: hidden; 
}
.hero-image img {
    width: 100%;
    max-width: 680px;
    margin-left: auto;
    transform: scale(1.08); /* Escala ligeiramente menor para segurança */
    transform-origin: bottom center;
}

/* Hotspots */
.hotspot { position: absolute; display: flex; align-items: center; gap: 10px; color: #fff; font-size: 13px; }
.hotspot-icon {
    width: 44px; height: 44px;
    background: var(--green); color: var(--navy);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0;
    animation: pulse 2.2s infinite;
}
@keyframes pulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(95,213,140,.7); }
    50%      { box-shadow: 0 0 0 14px rgba(95,213,140,0); }
}
.hotspot-text {
    background: rgba(5,13,66,.92);
    backdrop-filter: blur(6px);
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid rgba(95,213,140,.2);
    line-height: 1.4;
}
.hotspot-1 { top: 25%; left: 2%; }
.hotspot-2 { top: 48%; right: 2%; }
.hotspot-3 { top: 68%; left: 4%; }

.shape-divider { position: absolute; bottom: 0; left: 0; width: 100%; z-index: 1; line-height: 0; margin-top: -30px; }
.shape-divider svg { display: block; width: 100%; height: 150px; }

/* 6. PARA QUEM */
.para-quem {
    background: var(--light-bg);
    background-image: url(images/bg1.png);
    background-size: cover;
    padding: 90px 0;
}
.para-quem h2 { font-size: 42px; line-height: 1.2; margin-bottom: 10px; color: var(--navy); }

.persona-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 10px;
    justify-items: stretch;
}

.persona-more {
    text-align: center;
    margin-top: 40px;
}

.btn-outline {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--navy);
    font-weight: 600;
}

.btn-outline:hover {
    background: var(--navy);
    color: #fff;
}

/* Modal Para Quem */
.persona-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.persona-modal.active {
    display: flex;
}

.persona-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 13, 66, 0.85);
    backdrop-filter: blur(4px);
}

.persona-modal-content {
    position: relative;
    background: #fff;
    border-radius: var(--radius);
    max-width: 900px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.persona-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(5, 13, 66, 0.1);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--navy);
    transition: all 0.3s;
    z-index: 10;
}

.persona-modal-close:hover {
    background: var(--navy);
    color: #fff;
}

.persona-modal-header {
    text-align: center;
    padding: 40px 30px 20px;
    border-bottom: 1px solid #eee;
}

.persona-modal-icon {
    width: 64px;
    height: 64px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--navy);
    margin: 0 auto 16px;
}

.persona-modal-header h2 {
    font-size: 28px;
    color: var(--navy);
    margin-bottom: 8px;
}

.persona-modal-header p {
    color: var(--text-muted);
    font-size: 15px;
}

.persona-modal-body {
    padding: 30px;
}

.persona-modal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.persona-modal-card {
    background: var(--light-bg);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    border-left: 4px solid var(--green);
    transition: transform 0.3s, box-shadow 0.3s;
}

.persona-modal-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.persona-modal-card .persona-modal-icon {
    width: 48px;
    height: 48px;
    background: var(--navy);
    color: var(--green);
    border-radius: 12px;
    font-size: 20px;
    margin-bottom: 12px;
}

.persona-modal-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.persona-modal-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}



.persona-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    border-bottom: 4px solid var(--green);
    transition: transform 0.3s;
    position: relative;
    width: 100%;
    box-shadow: none;
}
.persona-card:hover { transform: translateY(-6px); }
.persona-icon {
    width: 64px; height: 64px;
    background: var(--navy);
    color: var(--green);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px;
    margin: 0 auto 18px;
}
.persona-card h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.persona-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.persona-tag {
    display: inline-block;
    background: var(--green-light);
    color: var(--green-dark);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

/* 7. COMPARATIVO */
.comparativo {
    background: var(--navy);
    background-image: url(images/bg2.png);
    background-size: cover;
    padding: 90px 0;
    color: #fff;
}
.comparativo h2 { font-size: 42px; line-height: 1.2; margin-bottom: 10px; color: #fff; }
.comparativo .section-desc { color: var(--green); }

.comp-table-wrap { overflow-x: auto; margin-top: 10px; }
.comp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 800px;
}
.comp-table thead tr { background: rgba(255,255,255,0.05); }
.comp-table th {
    padding: 16px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 14px;
    border-bottom: 2px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
}

.comp-table th i {
    margin-right: 8px;
    font-size: 16px;
}
.comp-table th:first-child { text-align: left; }
.comp-table th.nuvdoc-col {
    background: rgba(95,213,140,0.15);
    color: var(--green);
    border-bottom-color: var(--green);
}
.comp-table td {
    padding: 14px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.85);
}
.comp-table td:first-child { text-align: left; font-weight: 500; }
.comp-table td.nuvdoc-col { background: rgba(95,213,140,0.06); }
.comp-table tbody tr:hover { background: rgba(255,255,255,0.04); }
.comp-table i.yes    { color: var(--green); font-size: 18px; }
.comp-table i.no     { color: #ff6b6b; font-size: 18px; }
.comp-table i.partial { color: #ffd93d; font-size: 18px; }

/* 8. RECURSOS */
.recursos {
    background-image: url(./images/bg1.png);
    background-size: cover;
    padding: 90px 30px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}
.recursos .container { width: 100%; }
.recursos h2 { font-size: 42px; line-height: 1.2; margin-bottom: 10px; color: var(--navy); }
.recursos .section-desc { color: var(--green-dark); margin-bottom: 50px; }

.icon-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

.icon-card {
    background: #fff;
    padding: 28px 16px;
    border-radius: 28px;
    text-align: center;
    border-bottom: 4px solid var(--green-dark);
    box-shadow: 0 6px 22px var(--shadow);
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
}
.icon-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--green), var(--green-bright));
    opacity: 0;
    transition: opacity 0.3s;
}
.icon-card:hover { background: #EEF1FF; border-color: var(--navy); transform: translateY(-6px) scale(1.02); }
.icon-card:hover::before { opacity: 1; }
.icon-card.highlight-card { background: #f0fff6; border-bottom-color: var(--green); }
.icon-card.highlight-card:hover { background: #e0ffee; }
.icon-card i { font-size: 38px; color: var(--green); margin-bottom: 14px; }
.icon-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 10px; color: var(--navy); }
.icon-card p { font-size: 12.5px; line-height: 1.55; color: var(--text-muted); }

/* 9. ADMIN */
.admin-section {
    background: var(--navy-dark);
    background-image: url(images/bg2.png);
    background-size: cover;
    padding: 90px 0;
    color: #fff;
}
.admin-section h2 { font-size: 42px; margin-bottom: 10px; color: #fff; }
.admin-section .section-desc { color: var(--green); }

.admin-wrapper { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: center; margin-top: 20px; }

.admin-features { display: flex; flex-direction: column; gap: 28px; }
.admin-feature-item { display: flex; gap: 18px; align-items: flex-start; }
.admin-feat-icon {
    width: 48px; height: 48px; flex-shrink: 0;
    background: rgba(95,213,140,0.15);
    border: 1px solid rgba(95,213,140,0.3);
    color: var(--green);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
}
.admin-feature-item h4 { font-size: 17px; font-weight: 700; margin-bottom: 6px; color: #fff; }
.admin-feature-item p { font-size: 14px; opacity: 0.78; line-height: 1.6; }

/* Admin mockup */
.admin-mockup {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.08);
}
.mockup-bar {
    background: #1a1a2e;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.mockup-bar span {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #ff5f57;
}
.mockup-bar span:nth-child(2) { background: #ffbd2e; }
.mockup-bar span:nth-child(3) { background: #28c840; }
.mockup-url {
    margin-left: 10px;
    font-size: 11px;
    color: rgba(255,255,255,0.35);
    font-family: monospace;
}
.mockup-content { display: flex; background: #0d1535; }
.mockup-sidebar {
    width: 170px;
    flex-shrink: 0;
    background: #080f2b;
    padding: 16px 0;
    border-right: 1px solid rgba(255,255,255,0.06);
}
.mock-logo {
    padding: 0 16px 16px;
    font-weight: 800;
    color: #fff;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 8px;
}
.mock-logo span { color: var(--green); }
.mock-menu-item {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 16px;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: 0.2s;
}
.mock-menu-item i { width: 14px; }
.mock-menu-item.active { background: rgba(95,213,140,0.12); color: var(--green); border-left: 3px solid var(--green); }
.mock-menu-item.notif { position: relative; }
.badge {
    background: #ff6b6b; color: #fff;
    font-size: 9px; font-weight: 700;
    padding: 1px 5px; border-radius: 10px;
    margin-left: auto;
}
.mockup-main { flex: 1; padding: 18px; overflow: hidden; }
.mock-title { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.8); margin-bottom: 14px; }
.mock-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 16px; }
.mock-stat-card {
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 10px 8px;
    text-align: center;
}
.mock-stat-card.green { background: rgba(95,213,140,0.1); border: 1px solid rgba(95,213,140,0.2); }
.mock-stat-card.orange { background: rgba(255,180,0,0.08); border: 1px solid rgba(255,180,0,0.2); }
.mock-stat-card i { font-size: 14px; color: var(--green); margin-bottom: 4px; display: block; }
.mock-stat-card strong { display: block; font-size: 18px; color: #fff; font-weight: 800; }
.mock-stat-card small { font-size: 9px; color: rgba(255,255,255,0.4); }
.mock-table-header { font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.mock-table-row {
    display: flex; align-items: center; gap: 8px;
    padding: 7px 10px;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
    margin-bottom: 4px;
    font-size: 11px;
    color: rgba(255,255,255,0.6);
}
.mock-badge { background: #e74c3c; color: #fff; font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 4px; }
.mock-status { margin-left: auto; font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 10px; }
.mock-status.sent { background: rgba(95,213,140,0.2); color: var(--green); }
.mock-status.pending { background: rgba(255,180,0,0.2); color: #ffd93d; }

/* 10. SEGURANÇA */
.seguranca {
    background: var(--light-bg);
    background-image: url(images/bg3.png);
    background-size: cover;
    padding: 90px 0;
}
.seguranca h2 { font-size: 42px; margin-bottom: 10px; color: var(--navy); }

.security-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.security-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 30px 24px;
    border-left: 4px solid var(--navy);
    box-shadow: 0 6px 24px var(--shadow);
    transition: transform 0.3s, border-color 0.3s;
}
.security-card:hover { transform: translateY(-5px); border-color: var(--green-dark); }
.security-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}
.security-icon {
    width: 48px; height: 48px;
    background: var(--navy);
    color: var(--green);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.security-card h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin: 0; line-height: 1.3; }
.security-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.security-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--green);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    margin-top: 12px;
    transition: all 0.3s ease;
}

.security-link:hover {
    color: var(--green-dark);
    transform: translateX(3px);
}

.security-link i {
    font-size: 11px;
    transition: transform 0.3s ease;
}

.security-link:hover i {
    transform: translateX(2px);
}

.security-badge-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.sec-badge {
    display: flex; align-items: center; gap: 8px;
    background: var(--navy);
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
}
.sec-badge i { color: var(--green); }

/* 11. COMO FUNCIONA */
.como-funciona {
    background: var(--navy-dark);
    background-image: url(images/bg2.png);
    background-size: cover;
    padding: 90px 0;
    color: #fff;
    min-height: 100vh;
    display: flex; align-items: center;
}
.como-funciona .container { width: 100%; }
.como-funciona h2 { font-size: 42px; margin-bottom: 10px; color: #fff; }
.como-funciona .section-desc { color: var(--green); }

.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.step-card {
    padding: 28px 20px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid rgba(95,213,140,.15);
    transition: background 0.3s;
}
.step-card:hover { background: rgba(95,213,140,.08); }
.step-number {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px;
    background: var(--green); color: var(--navy);
    font-size: 16px; font-weight: 700;
    border-radius: 10px;
    margin-bottom: 14px;
}
.step-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: #fff; }
.step-card p { font-size: 13px; line-height: 1.55; opacity: 0.78; }

/* 12. IMPLEMENTAÇÃO */
.implementacao {
    background: var(--green);
    background-image: linear-gradient(135deg, var(--green-bright) 0%, var(--green) 60%, #3cb06a 100%);
    padding: 90px 0;
}
.implementacao h2 { font-size: 42px; color: var(--navy); margin-bottom: 10px; }
.implementacao .section-desc { color: var(--navy); opacity: 0.75; }

.impl-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 20px;
    position: relative;
}
.impl-step {
    text-align: center;
    padding: 20px 20px 0;
    position: relative;
}
.impl-circle {
    width: 56px; height: 56px;
    background: var(--navy);
    color: var(--green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 22px; font-weight: 800;
    margin: 0 auto 14px;
    position: relative; z-index: 2;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.impl-line {
    position: absolute;
    top: 40px;
    left: 50%;
    right: -50%;
    height: 3px;
    background: rgba(5,13,66,0.3);
    z-index: 1;
}
.impl-line.no-line { display: none; }
.impl-step h4 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.impl-step p { font-size: 13px; color: var(--navy); opacity: 0.75; line-height: 1.5; }

/* 13. VISUAL */
.visual {
    background: url(images/bg3.png);
    background-size: cover;
    padding: 90px 0;
    min-height: 100vh;
    display: flex; align-items: center;
}
.visual .container { width: 100%; }
.visual-wrapper { display: flex; gap: 40px; align-items: center; margin-top: 10px; }

.visual-slider { flex: 1.2; overflow: hidden; border-radius: 15px; }
.slider-track {
    display: flex; gap: 14px;
    animation: scroll 38s linear infinite;
    width: max-content;
}
.slider-track img {
    width: 260px; border-radius: 10px; flex-shrink: 0;
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
@keyframes scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.visual-info {
    flex: 1;
    background: #fff;
    padding: 36px 32px;
    border-radius: 28px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.visual-info h3 {
    font-size: 26px; font-weight: 700;
    color: var(--navy); margin-bottom: 18px;
    display: flex; align-items: center; gap: 12px;
}
.visual-info h3 i { color: var(--green); }
.visual-info p { font-size: 15px; margin-bottom: 14px; color: var(--text-muted); line-height: 1.65; }

.checklist { margin-top: 18px; }
.checklist li {
    display: flex; align-items: center; gap: 12px;
    font-size: 16px; font-weight: 600;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    color: var(--navy);
}
.checklist i {
    width: 26px; height: 26px;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--green);
    border-radius: 6px;
    color: var(--green);
    flex-shrink: 0;
}

/* 14. DEPOIMENTOS */
.depoimentos {
    position: relative;
    background: linear-gradient(135deg, #050d2c 0%, #0a133d 100%);
    padding: 110px 0;
    color: #fff;
    overflow: hidden;
}

.depoimentos::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 20px;
    left: 4%;
    font-size: 260px;
    color: var(--green);
    opacity: 0.03;
    transform: rotate(-10deg);
    pointer-events: none;
}

.depoimentos::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(95, 213, 140, 0.06), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.depoimentos h2 { font-size: 42px; margin-bottom: 10px; color: #fff; position: relative; z-index: 1; }
.depoimentos .section-desc { color: rgba(255,255,255,0.6); position: relative; z-index: 1; margin-bottom: 40px; }
.dep-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; position: relative; z-index: 1; }
.dep-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 30px;
    transition: background 0.3s, transform 0.3s;
}
.dep-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-5px); }
.dep-card.dep-featured {
    background: rgba(95,213,140,0.1);
    border-color: rgba(95,213,140,0.35);
}
.dep-stars { color: #ffd93d; font-size: 18px; margin-bottom: 16px; letter-spacing: 2px; }
.dep-card p { font-size: 15px; line-height: 1.7; opacity: 0.85; margin-bottom: 24px; font-style: italic; }
.dep-author { display: flex; align-items: center; gap: 14px; }
.dep-avatar {
    width: 44px; height: 44px;
    background: rgba(95,213,140,0.2);
    border: 2px solid rgba(95,213,140,0.4);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--green);
    font-size: 18px;
    flex-shrink: 0;
}
.dep-author strong { display: block; font-size: 15px; }
.dep-author small { font-size: 12px; opacity: 0.6; }

/* 15. PLANOS */
.planos {
    background: var(--light-bg);
    background-image: url(images/bg4.png);
    background-size: cover;
    padding: 90px 0;
    min-height: 100vh;
    display: flex; align-items: center;
}
.planos .container { width: 100%; }
.planos h2 { font-size: 42px; margin-bottom: 10px; color: var(--navy); }
.planos .section-desc { color: var(--text-muted); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 32px;
    margin-bottom: 40px;
    max-width: 1250px;
    margin-left: auto; margin-right: auto;
    align-items: center;
}
.pricing-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    border-top: 5px solid var(--navy);
    border-bottom: 5px solid var(--navy);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    transition: transform 0.35s, background 0.35s;
    position: relative;
}
.pricing-card:hover { background: #EFFFF5; transform: scale(1.04); }
.pricing-card.featured {
    background: var(--navy);
    border: 4px solid var(--green);
    transform: scale(1.05);
    color: #fff;
}
.pricing-card.featured:hover { background: #000520; transform: scale(1.09); }

.featured-badge {
    position: absolute;
    top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--green);
    color: var(--navy);
    font-size: 11px; font-weight: 800;
    padding: 4px 18px; border-radius: 20px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.pricing-card img { width: 56px; height: 56px; margin: 0 auto 12px; object-fit: contain; }
.pricing-card h3 { font-size: 24px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.pricing-card.featured h3 { color: #fff; }

.price { font-size: 14px; margin-bottom: 4px; }
.price span { font-size: 30px; font-weight: 800; color: var(--green); }
.price-note { font-size: 11px; margin-bottom: 10px; opacity: 0.7; }

.pricing-card hr { height: 2px; background: var(--navy); border: none; margin: 12px 0; }
.pricing-card.featured hr { background: rgba(255,255,255,0.2); }

.plan-subtitle { font-weight: 700; color: var(--navy); margin-bottom: 14px; font-size: 13px; }
.pricing-card.featured .plan-subtitle { color: rgba(255,255,255,0.7); }

.pricing-card ul { text-align: left; margin-bottom: 22px; }
.pricing-card li {
    padding: 7px 0;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    font-size: 14px;
    display: flex; align-items: center; gap: 10px;
}
.pricing-card.featured li { border-color: rgba(255,255,255,0.1); }
.pricing-card li i { color: var(--green); width: 14px; font-size: 12px; flex-shrink: 0; }

.plan-notes {
    display: flex; flex-direction: column; align-items: center;
    gap: 8px; text-align: center;
    max-width: 700px; margin: 0 auto;
}
.plan-notes p { font-size: 13px; }
.plan-notes strong { color: var(--green-dark); }

/* 16. DEMONSTRAÇÃO */
.demonstracao {
    background: var(--navy);
    background-image: url(images/bg5.png);
    background-size: cover;
    padding: 90px 0;
    min-height: 100vh;
    display: flex; align-items: center;
}
.demonstracao .container { width: 100%; }
.demonstracao h2 { font-size: 42px; color: #fff; margin-bottom: 10px; }
.demonstracao .section-desc { color: var(--green); }

.demo-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.demo-video, .demo-form { background: #fff; padding: 30px; border-radius: var(--radius); }
.demo-video h3, .demo-form h3 {
    font-size: 20px; font-weight: 700;
    color: var(--navy); margin-bottom: 18px;
    display: flex; align-items: center; gap: 10px;
}
.demo-video h3 i, .demo-form h3 i { color: var(--green); }
.demo-video video { width: 100%; border-radius: 10px; }
.demo-form p { margin-bottom: 18px; font-size: 14px; color: var(--text-muted); }
.demo-form form { display: flex; flex-direction: column; gap: 10px; }
.demo-form input,
.demo-form select {
    padding: 12px 18px;
    border: 1.5px solid #ddd;
    border-radius: 25px;
    font-size: 14px;
    font-family: 'Lato', sans-serif;
    text-align: center;
    transition: border-color 0.3s, background 0.3s;
    background: #fff;
    appearance: none;
}
.demo-form input:focus,
.demo-form select:focus { outline: none; border-color: var(--green); background: #f0fff6; }
.demo-form button {
    background: var(--navy); color: #fff;
    padding: 14px; border: none;
    border-radius: 8px;
    font-size: 16px; font-weight: 700;
    font-family: 'Lato', sans-serif;
    cursor: pointer; transition: 0.3s; margin-top: 4px;
}
.demo-form button:hover { background: var(--green-dark); }
.demo-form small { display: block; text-align: center; margin-top: 8px; color: #999; font-size: 12px; }

/* 17. FAQ */
.faq {
    background: #fff;
    background-image: url(images/bg6.png);
    background-size: 100% auto;
    background-position: center top;
    background-repeat: no-repeat;
    padding: 90px 0;
}
.faq h2 { font-size: 42px; color: #fff; margin-bottom: 10px; }
.faq .section-desc { font-style: italic; color: var(--green); }

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: #fafafa;
    margin-bottom: 14px;
    border-radius: 14px;
    box-shadow: 0 3px 14px rgba(0,0,0,0.07);
    overflow: hidden;
}
.faq-item summary {
    padding: 18px 20px;
    font-size: 16px; font-weight: 600;
    cursor: pointer;
    border-left: 4px solid var(--green);
    list-style: none;
    display: flex; align-items: center; gap: 12px;
    color: var(--navy);
    transition: background 0.2s;
}
.faq-item summary:hover { background: #f0fff6; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-num {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 26px; height: 26px;
    background: var(--green); color: var(--navy);
    font-size: 13px; font-weight: 700;
    border-radius: 6px; flex-shrink: 0;
}
.faq-item summary::after { content: '+'; margin-left: auto; font-size: 22px; font-weight: 300; color: var(--green); }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { padding: 14px 20px 20px 62px; color: var(--navy); line-height: 1.65; font-size: 15px; }

/* 18. CTA */
.cta {
    background: var(--green);
    background-image: linear-gradient(300deg, var(--green-bright), var(--green) 60%);
    padding: 90px 0;
    text-align: center;
}
.cta-icon { font-size: 48px; margin-bottom: 20px; animation: bounce 2s infinite; }
@keyframes bounce {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}
.cta h2 { font-size: 40px; color: var(--navy); margin-bottom: 14px; }
.cta-sub { font-size: 18px; color: var(--navy); opacity: 0.75; margin-bottom: 34px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cta-fine { font-size: 13px; color: var(--navy); opacity: 0.6; }

/* 19. FOOTER */
.footer { background: var(--navy); color: #fff; padding: 50px 0 30px; }
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { font-size: 14px; opacity: 0.6; line-height: 1.6; max-width: 280px; }
.footer-links h5 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--green); margin-bottom: 14px; }
.footer-links a {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; opacity: 0.65;
    margin-bottom: 8px; transition: opacity 0.2s;
}
.footer-links a:hover { opacity: 1; color: var(--green); }
.footer-links i { width: 14px; color: var(--green); }
.footer-bottom { text-align: center; }
.footer-bottom p { font-size: 13px; opacity: 0.5; margin-bottom: 6px; }
.footer-bottom a { color: var(--green); }
.footer small { display: block; text-align: center; margin-top: 16px; font-size: 11px; opacity: 0.35; margin-left: auto; margin-right: auto; }



/* 20. WHATSAPP FLOATING CHAT */
.chat-float {
    position: fixed;
    bottom: 100px;
    left: 30px;
    z-index: 1000;
    font-family: 'Lato', sans-serif;
}

.chat-toggle {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border: none;
    border-radius: 50%;
    width: 55px;
    height: 55px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
}

.chat-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.chat-toggle:active {
    transform: scale(0.95);
}

.chat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 22px;
    position: relative;
}

.chat-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    background: #ff4757;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
    animation: pulse 2s infinite;
    border: 2px solid #fff;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.chat-bubble {
    position: absolute;
    bottom: 80px;
    left: 0;
    width: 320px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    overflow: hidden;
    border: 1px solid rgba(37, 211, 102, 0.1);
}

.chat-bubble.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-header {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    backdrop-filter: blur(10px);
}

.chat-info {
    flex: 1;
}

.chat-info strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
}

.chat-info span {
    font-size: 12px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 5px;
}

.chat-info span::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.chat-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all 0.2s;
    backdrop-filter: blur(10px);
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.chat-message {
    padding: 20px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.chat-message p {
    margin: 0 0 8px 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.5;
}

.chat-message p:last-child {
    margin-bottom: 0;
}

.chat-actions {
    padding: 15px;
    background: #fff;
}

.chat-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #fff;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
    text-align: center;
}

.chat-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.chat-btn-primary:active {
    transform: translateY(0);
}

/* 21. BACK TO TOP BUTTON */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
    border: none;
    border-radius: 50%;
    color: var(--navy);
    font-size: 18px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(95, 213, 140, 0.3);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(95, 213, 140, 0.4);
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
}

.back-to-top:active {
    transform: translateY(-1px);
}

/* 21.5 FAQ FLOATING BUTTON */
.faq-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(5, 13, 66, 0.3);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 998;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(5, 13, 66, 0.4);
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
}

.faq-float:active {
    transform: translateY(-1px);
}

/* 21.6 FAQ MODAL */
.faq-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.faq-modal.active {
    opacity: 1;
    visibility: visible;
}

.faq-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.faq-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: #fff;
    border-radius: 20px;
    max-width: 700px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.faq-modal.active .faq-modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.faq-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1;
}

.faq-modal-close:hover {
    background: var(--green);
    color: #fff;
    transform: rotate(90deg);
}

.faq-modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: #fff;
    border-radius: 20px 20px 0 0;
}

.faq-modal-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: #fff;
    font-size: 24px;
}

.faq-modal-header h3 {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    margin: 0;
}

.faq-modal-header p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 8px 0 0;
}

.faq-modal-body {
    padding: 25px 30px 30px;
    color: var(--text-dark);
    line-height: 1.7;
}

.faq-modal-body .faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-modal-body .faq-item {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s;
}

.faq-modal-body .faq-item:hover {
    border-color: var(--green);
    box-shadow: 0 2px 8px rgba(95, 213, 140, 0.15);
}

.faq-modal-body .faq-item summary {
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--navy);
    list-style: none;
    background: #f8fafc;
}

.faq-modal-body .faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-modal-body .faq-item summary::after {
    content: '+';
    margin-left: auto;
    font-size: 20px;
    color: var(--green);
    transition: transform 0.2s;
}

.faq-modal-body .faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-modal-body .faq-item .faq-num {
    width: 28px;
    height: 28px;
    background: var(--green);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.faq-modal-body .faq-item p {
    padding: 0 20px 16px;
    margin: 0;
    color: var(--text-dark);
    font-size: 14px;
    line-height: 1.6;
}

/* Responsive FAQ Modal */
@media (max-width: 768px) {
    .faq-float {
        bottom: 80px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 18px;
    }

    .faq-modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .faq-modal-header {
        padding: 20px 20px 15px;
    }

    .faq-modal-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
        margin: 0 auto 10px;
    }

    .faq-modal-header h3 {
        font-size: 20px;
    }

    .faq-modal-body {
        padding: 20px;
    }

    .faq-modal-close {
        top: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
}

/* Responsive */
@media (max-width: 480px) {
    .chat-float {
        bottom: 80px;
        left: 20px;
    }
    
    .chat-toggle {
        width: 55px;
        height: 55px;
    }
    
    .chat-bubble {
        width: 280px;
        left: -10px;
    }
    
    .chat-header {
        padding: 12px;
    }
    
    .chat-avatar {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .chat-message {
        padding: 15px;
    }
    
    .chat-actions {
        padding: 12px;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}

/* 22. SECURITY MODAL */
.security-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.security-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: #fff;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.security-modal.active .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1;
}

.modal-close:hover {
    background: var(--green);
    color: #fff;
    transform: rotate(90deg);
}

.modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
}

.modal-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: #fff;
    font-size: 24px;
}

.modal-header h3 {
    font-size: 24px;
    font-weight: 800;
    color: var(--navy);
    margin: 0;
}

.modal-body {
    padding: 25px 30px 30px;
    color: var(--text-dark);
    line-height: 1.7;
}

.modal-body h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin: 20px 0 10px 0;
}

.modal-body h4:first-child {
    margin-top: 0;
}

/* Plan Extras / Notes (Ultra Compact Version) */
.plan-extras {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 25px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.plan-extra-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #666;
}

.extra-icon {
    font-size: 14px;
    color: #bbb;
    min-width: auto;
    height: auto;
}

.extra-content strong {
    color: #555;
    font-weight: 600;
}

.extra-content span {
    color: #888;
}

@media (max-width: 768px) {
    .plan-extras {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding-left: 10px;
    }
}

.modal-body p {
    margin-bottom: 15px;
    font-size: 15px;
}

.modal-body ul {
    margin: 15px 0;
    padding-left: 20px;
}

.modal-body li {
    margin-bottom: 8px;
    font-size: 15px;
}

.modal-body strong {
    color: var(--green-dark);
    font-weight: 700;
}

.modal-body code {
    background: #f1f5f9;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: var(--navy);
}

/* Responsive modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-header {
        padding: 20px 20px 15px;
    }
    
    .modal-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
        margin: 0 auto 10px;
    }
    
    .modal-header h3 {
        font-size: 20px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-close {
        top: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
}

/* --- STICKY CTA BAR --- */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 997;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    padding: 12px 20px;
    box-shadow: 0 -4px 20px rgba(0,0,0,.3);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.sticky-cta-text {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
}

.sticky-cta-text i {
    color: var(--green);
    font-size: 18px;
}

.sticky-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
    color: var(--navy);
    font-weight: 700;
    font-size: 14px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(95,213,140,.4);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.sticky-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(95,213,140,.5);
}

.sticky-cta-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sticky-cta-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,.1);
    border: none;
    border-radius: 50%;
    color: rgba(255,255,255,.7);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.sticky-cta-close:hover {
    background: rgba(255,255,255,.2);
    color: #fff;
    transform: rotate(90deg);
}

/* Sticky CTA Responsivo */
@media (max-width: 768px) {
    .sticky-cta-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .sticky-cta-text {
        font-size: 14px;
        text-align: center;
    }
    
    .sticky-cta-text span {
        display: block;
        max-width: 250px;
    }
    
    .sticky-cta-btn {
        padding: 10px 24px;
        font-size: 13px;
    }
    
    .sticky-cta-close {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .sticky-cta {
        padding: 14px 16px;
    }
    
    .sticky-cta-text {
        font-size: 13px;
    }
    
    .sticky-cta-text i {
        display: none;
    }
}


/* --- SEÇÃO DEMONSTRAÇÃO REFATORADA --- */
.nd-demo {
    position: relative;
    background: var(--navy) url(images/bg3.png) center/cover;
    padding: 100px 0 80px;
    overflow: hidden;
}

.nd-demo__bg-dots {
    position: absolute;
    inset: 0;
    background: radial-gradient(rgba(95,213,140,.12) 1.5px, transparent 1.5px) 0 0 / 32px 32px;
    pointer-events: none;
}

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

/* Header */
.nd-demo__header { text-align: center; margin-bottom: 40px; }
.nd-demo__header h2 { font-size: 42px; color: #fff; margin-bottom: 12px; }
.nd-demo__header .section-desc { color: rgba(255,255,255,.65); }

/* Tabs & Filters (padrão comum) */
.nd-demo__tabs, .nd-gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.nd-demo__tabs { margin-bottom: 44px; }
.nd-gallery-filters { margin-bottom: 32px; }

.nd-tab, .nd-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 50px;
    font-family: 'Lato', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(6px);
}

.nd-tab {
    padding: 13px 32px;
    border: 2px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.06);
    color: rgba(255,255,255,.7);
    font-size: 15px;
    font-weight: 700;
}

.nd-filter {
    padding: 9px 24px;
    border: 1.5px solid rgba(255,255,255,.2);
    background: transparent;
    color: rgba(255,255,255,.65);
    font-size: 14px;
    font-weight: 600;
}

.nd-tab:hover, .nd-filter:hover {
    border-color: var(--green);
    color: #fff;
}

.nd-tab:hover { background: rgba(95,213,140,.12); }
.nd-filter:hover { background: transparent; }

.nd-tab.active {
    background: var(--green);
    border-color: var(--green);
    color: var(--navy);
    box-shadow: 0 6px 28px rgba(95,213,140,.35);
}

.nd-filter.active {
    background: rgba(95,213,140,.15);
    border-color: var(--green);
    color: var(--green);
}

.nd-tab i, .nd-filter i { font-size: 16px; }

/* Painéis */
.nd-demo__panel { display: none; }
.nd-demo__panel.active { display: block; }

/* Layout Vídeo */
.nd-video-layout {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 40px;
    align-items: start;
}

.nd-video-frame {
    background: #0a0f2e;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(95,213,140,.2), 0 24px 64px rgba(0,0,0,.5);
}

.nd-video-bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 12px 18px;
    background: #141933;
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.nd-video-bar span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
}

.nd-video-bar span:nth-child(1) { background: #ff5f56; }
.nd-video-bar span:nth-child(2) { background: #ffbd2e; }
.nd-video-bar span:nth-child(3) { background: #27c93f; }

.nd-video-url {
    flex: 1;
    margin-left: 10px;
    padding: 4px 14px;
    background: rgba(255,255,255,.06);
    border-radius: 6px;
    font: 12px 'Lato', monospace;
    color: rgba(255,255,255,.4);
}

.nd-video-frame video {
    width: 100%;
    display: block;
    object-fit: cover;
}

/* Lateral Vídeo */
.nd-video-side {
    padding: 36px 32px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 20px;
    backdrop-filter: blur(12px);
}

.nd-video-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 6px 16px;
    background: rgba(95,213,140,.15);
    border: 1px solid rgba(95,213,140,.3);
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nd-video-side h3 {
    margin-bottom: 14px;
    font: 800 22px/1.35 'Montserrat', sans-serif;
    color: #fff;
}

.nd-video-side > p {
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.65;
    color: rgba(255,255,255,.65);
}

.nd-video-list {
    display: flex;
    flex-direction: column;
}

.nd-video-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,.85);
}

.nd-video-list li:last-child { border-bottom: none; }
.nd-video-list li i {
    flex-shrink: 0;
    font-size: 15px;
    color: var(--green);
}

/* Galeria */
.nd-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 14px;
    margin-bottom: 40px;
}

.nd-gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    background: rgba(0,0,0,.3);
    box-shadow: 0 4px 20px rgba(0,0,0,.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nd-gallery-item:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 16px 40px rgba(0,0,0,.5);
}

.nd-gallery-item--wide { grid-column: span 2; }
.nd-gallery-item.nd-hidden { display: none; }

.nd-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.3s;
}

.nd-gallery-item:hover img { filter: brightness(.65); }

/* Overlay e Badge (padrão absoluto centralizado) */
.nd-gallery-overlay, .nd-gallery-badge {
    position: absolute;
    transition: opacity 0.3s;
}

.nd-gallery-overlay {
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    opacity: 0;
}

.nd-gallery-item:hover .nd-gallery-overlay { opacity: 1; }
.nd-gallery-overlay i { font-size: 26px; }
.nd-gallery-overlay span { font-size: 13px; font-weight: 600; letter-spacing: 0.3px; }

.nd-gallery-badge {
    top: 10px;
    left: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: rgba(5,13,66,.8);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,.75);
    backdrop-filter: blur(4px);
}

.nd-gallery-item:hover .nd-gallery-badge { opacity: 0; }

/* CTA Galeria */
.nd-gallery-cta {
    text-align: center;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.nd-gallery-cta p {
    margin-bottom: 20px;
    font-size: 16px;
    color: rgba(255,255,255,.65);
}

/* Lightbox */
.nd-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5,13,66,.96);
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.nd-lightbox.open { opacity: 1; visibility: visible; }

.nd-lightbox__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    max-width: 90vw;
    max-height: 85vh;
}

.nd-lightbox__inner img {
    max-width: 90vw;
    max-height: 78vh;
    border-radius: 14px;
    box-shadow: 0 30px 80px rgba(0,0,0,.6);
    object-fit: contain;
    transform: scale(0.92);
    transition: transform 0.35s cubic-bezier(.22,.68,0,1.2);
}

.nd-lightbox.open .nd-lightbox__inner img { transform: scale(1); }

.nd-lightbox__caption {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,.7);
    text-align: center;
    letter-spacing: 0.3px;
}

.nd-lightbox__close, .nd-lightbox__nav {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 50%;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    backdrop-filter: blur(6px);
}

.nd-lightbox__close:hover, .nd-lightbox__nav:hover {
    background: rgba(95,213,140,.3);
    transform: scale(1.1);
}

.nd-lightbox__close { top: 24px; right: 24px; }
.nd-lightbox__prev { left: 24px; top: 50%; transform: translateY(-50%); }
.nd-lightbox__next { right: 24px; top: 50%; transform: translateY(-50%); }
.nd-lightbox__prev:hover { transform: translateY(-50%) scale(1.1); }
.nd-lightbox__next:hover { transform: translateY(-50%) scale(1.1); }

/* Responsivo */
@media (max-width: 1024px) {
    .nd-gallery-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 180px; }
}

@media (max-width: 900px) {
    .nd-video-layout { grid-template-columns: 1fr; }
    .nd-gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
    .nd-gallery-item--wide { grid-column: span 2; }
}

@media (max-width: 600px) {
    .nd-demo__header h2 { font-size: 30px; }
    .nd-tab { padding: 10px 20px; font-size: 14px; }
    .nd-gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 130px; }
    .nd-video-side { padding: 24px 20px; }
    .nd-video-side h3 { font-size: 18px; }
    .nd-lightbox__prev, .nd-lightbox__next { left: 10px; right: 10px; }
    .nd-lightbox__next { left: auto; }
}

/* 23. CONTRATACAO MODAL */
.contratacao-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.contratacao-modal.active {
    opacity: 1;
    visibility: visible;
}

.contratacao-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.contratacao-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: #fff;
    border-radius: 20px;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.contratacao-modal.active .contratacao-modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.contratacao-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.contratacao-modal-close:hover {
    background: var(--green);
    color: #fff;
    transform: rotate(90deg);
}

.contratacao-modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: #fff;
    border-radius: 20px 20px 0 0;
}

.contratacao-modal-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--green);
    font-size: 24px;
}

.contratacao-modal-header h2 {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 8px;
}

.contratacao-modal-header p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.contratacao-modal-header .required-note {
    font-size: 12px;
    margin-top: 10px;
    color: var(--green);
}

.contratacao-modal-body {
    padding: 25px 30px 30px;
    color: var(--text-dark);
    line-height: 1.7;
}

.form-section {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    background: #f8fafc;
}

.form-section legend {
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
    padding: 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section legend i {
    color: var(--green);
}

.form-row {
    margin-bottom: 15px;
}

.form-row.two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.form-group .required {
    color: #ef4444;
}

.form-group input,
.form-group select {
    padding: 12px 15px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Lato', sans-serif;
    background: #fff;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(95, 213, 140, 0.2);
}

.form-group input::placeholder {
    color: #94a3b8;
}

.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='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}
.captcha-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #f1f5f9;
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px dashed #cbd5e1;
}
.captcha-question {
    font-weight: 800;
    font-size: 16px;
    color: var(--navy);
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 1px;
}
.captcha-group input {
    max-width: 120px;
    text-align: center;
}
.captcha-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}

.form-terms {
    margin: 25px 0;
    padding: 15px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-dark);
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--green);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--green);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}

.checkbox-text {
    line-height: 1.5;
}

.checkbox-text a {
    color: var(--green-dark);
    font-weight: 600;
    text-decoration: underline;
}

.checkbox-text a:hover {
    color: var(--navy);
}

.form-actions {
    text-align: center;
    margin-top: 25px;
}

.btn-contratar {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
    color: var(--navy);
    font-weight: 700;
    font-size: 16px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(95, 213, 140, 0.4);
    transition: all 0.3s ease;
}

.btn-contratar:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(95, 213, 140, 0.5);
}

.btn-contratar:active {
    transform: translateY(0);
}

.contratacao-modal-header.success {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
}

.contratacao-modal-header.success .contratacao-modal-icon {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.success-content {
    max-width: 500px;
    text-align: center;
}

.success-message-box {
    padding: 20px 0;
}

.success-large-icon {
    font-size: 64px;
    color: var(--green);
    margin-bottom: 20px;
    display: block;
}

.success-message-box h3 {
    font-size: 24px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 15px;
}

.success-message-box p {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.success-actions {
    margin-top: 10px;
}

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

/* Responsivo Contratacao Modal */
@media (max-width: 768px) {
    .contratacao-modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 15px;
    }
    
    .contratacao-modal-header {
        padding: 20px 20px 15px;
        border-radius: 15px 15px 0 0;
    }
    
    .contratacao-modal-header h2 {
        font-size: 20px;
    }
    
    .contratacao-modal-body {
        padding: 20px;
    }
    
    .form-row.two-columns {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .form-section {
        padding: 15px;
    }
    
    .contratacao-modal-close {
        top: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
    }
    
    .btn-contratar {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }
}

@media (max-width: 480px) {
    .contratacao-modal-header h2 {
        font-size: 18px;
    }
    
    .contratacao-modal-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .form-group input,
    .form-group select {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* ========================================
   RESPONSIVIDADE GERAL (REFATORADA)
   ======================================== */

@media (max-width: 1200px) {
    .container { max-width: 100%; padding: 0 20px; }
    .hero-content h1 { font-size: 42px; }
    .persona-grid { grid-template-columns: repeat(3, 1fr); }
    .icon-grid { grid-template-columns: repeat(4, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 991px) {
    /* Header & Nav */
    .burger { display: block; order: 3; }
    .header .btn-primary { order: 2; margin-left: auto; padding: 10px 18px; font-size: 13px; }
    
    .nav {
        display: block;
        position: fixed;
        top: 70px;
        right: 0;
        width: 280px;
        height: calc(100vh - 70px);
        background: var(--navy-dark);
        padding: 30px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
        z-index: 1001;
        overflow-y: auto;
        visibility: hidden;
    }
    
    .nav.open { transform: translateX(0); visibility: visible; }
    
    .nav-menu {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-menu li { width: 100%; }
    
    .nav-menu a {
        display: block;
        padding: 12px 15px;
        font-size: 15px;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    
    /* Hero */
    .hero { padding-top: 100px; padding-bottom: 0; min-height: auto; }
    .hero .container { flex-direction: column; align-items: center; text-align: center; padding-bottom: 0; min-height: auto; }
    .hero-content { margin-bottom: 40px; }
    .hero-badge { margin-left: auto; margin-right: auto; }
    .hero-ctas { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { margin-bottom: 0; width: 100%; max-width: 500px; overflow: hidden; }
    .hero-image img { margin: 0 auto; transform: none; }
    
    .hotspot { display: none; }
    
    /* Grids */
    .persona-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .icon-grid { grid-template-columns: repeat(3, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .security-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 450px; }
    .demo-wrapper { grid-template-columns: 1fr; }
    .nd-video-layout { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    
    /* Sections */
    h2 { font-size: 32px !important; }
    .para-quem h2, .comparativo h2, .recursos h2, .seguranca h2, .como-funciona h2, .planos h2, .demonstracao h2 { font-size: 30px !important; }

    /* Admin Mockup Fix */
    .mockup-sidebar { width: 140px; }
    .mock-stats { grid-template-columns: repeat(2, 1fr); gap: 6px; }
    .mock-stat-card strong { font-size: 14px; }
}

@media (max-width: 768px) {
    .section-desc { font-size: 16px; margin-bottom: 30px; }
    .icon-grid { grid-template-columns: repeat(2, 1fr); }
    .impl-timeline { 
        display: flex; /* Mudado de grid para flex para funcionar o column */
        flex-direction: column; 
        gap: 30px; 
        border: none; 
        padding-left: 20px; 
        border-left: 2px dashed var(--navy); 
        margin-left: 20px; 
    }
    .impl-step { text-align: left; padding: 0; }
    .impl-circle { margin: 0 0 10px -43px !important; width: 45px; height: 45px; font-size: 18px; position: relative; z-index: 5; }
    .impl-line { display: none; }
    
    .comp-table th, .comp-table td { padding: 10px; font-size: 12px; }
    
    .dep-grid { grid-template-columns: 1fr; }
    .nd-gallery-grid { grid-template-columns: repeat(2, 1fr) !important; }

    /* Admin Mockup Fix for Mobiles */
    .mockup-sidebar { display: none; } /* Hide mockup sidebar on phones */
    .mockup-main { padding: 15px; }
    .mock-stats { grid-template-columns: repeat(2, 1fr); }

    /* Persona Modal - Responsividade Mobile */
    .persona-modal-content {
        width: 95%;
        max-height: 90vh;
        border-radius: 15px;
    }
    
    .persona-modal-header {
        padding: 30px 20px 15px;
    }
    
    .persona-modal-header h2 {
        font-size: 22px;
    }
    
    .persona-modal-body {
        padding: 20px;
    }
    
    .persona-modal-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .persona-modal-card {
        padding: 18px;
    }
    
    .persona-modal-close {
        top: 12px;
        right: 12px;
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 576px) {
    .header .container { gap: 8px; padding: 0 15px; }
    .header .btn-primary { 
        padding: 8px 14px !important; 
        font-size: 11px !important; 
        width: auto !important;
        min-width: 0;
        margin-left: auto;
        order: 2;
    }
    .logo { max-width: 140px; order: 1; }
    .logo img { height: 40px; width: auto; }
    .burger { order: 3; margin-left: 10px; font-size: 22px; display: block; }

    .hero-content h1 { font-size: 32px; }
    .hero-content .subtitle { font-size: 15px; }
    .hero-content .tagline { font-size: 24px; }
    .hero-stats { flex-direction: column; gap: 10px; }
    .hero-stat-divider { display: none; }
    
    .persona-grid { grid-template-columns: 1fr; }
    .icon-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    
    .btn { width: 100%; justify-content: center; }
    .header .btn { width: auto; } /* Override for header buttons */
    
    .hero-ctas { flex-direction: column; width: 100%; }
    
    .nd-tab { width: 100%; padding: 12px 20px; }
    .nd-gallery-filters { gap: 8px; }
    .nd-filter { flex: 1; padding: 8px 10px; font-size: 12px; text-align: center; justify-content: center; }
    
    .sticky-cta-content { padding: 10px; }
    .sticky-cta-text { font-size: 12px; }
    
    .modal-content, .faq-modal-content, .contratacao-modal-content {
        padding: 15px;
    }

    /* Persona Modal ajustes para telas pequenas */
    .persona-modal-content {
        width: 92%;
        max-height: 85vh;
    }
    
    .persona-modal-header {
        padding: 25px 15px 15px;
    }
    
    .persona-modal-header h2 {
        font-size: 18px;
    }
    
    .persona-modal-body {
        padding: 15px;
    }
    
    .persona-modal-card {
        padding: 15px;
    }
    
    .persona-modal-card h4 {
        font-size: 14px;
    }
    
    .persona-modal-card p {
        font-size: 12px;
    }

    .faq-item p { padding-left: 20px; }
}

/* 23. CONTACT FORM */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #fff 0%, #f0f7f4 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 50px;
    align-items: start;
    margin-top: 40px;
}

.contact-info {
    background: var(--navy);
    border-radius: 20px;
    padding: 40px 30px;
    color: #fff;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contact-info-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px;
    color: #fff;
}

.contact-info-item p {
    font-size: 15px;
    margin: 0;
    color: rgba(255,255,255,0.8);
}

.contact-form-container {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.contact-alert {
    padding: 15px 20px;
    border-radius: 12px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.contact-alert.success {
    background: #d4f5e1;
    color: #2d7a46;
    border: 1px solid #a8e6bc;
}

.contact-alert.error {
    background: #fde8e8;
    color: #c53030;
    border: 1px solid #fcb3b3;
}

.contact-alert i {
    font-size: 20px;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 14px;
}

.contact-form label .required {
    color: #e53e3e;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: var(--text-dark);
    transition: all 0.3s ease;
    background: #fff;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 4px rgba(95, 213, 140, 0.1);
    outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #a0aec0;
}

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

.contact-form .form-actions {
    margin-top: 30px;
}

.contact-form .btn-green {
    padding: 16px 40px;
    font-size: 16px;
    width: auto;
}

@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .contact-info-item {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin: 0 auto 15px;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-form-container {
        padding: 25px;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        padding: 30px;
    }
    
    .contact-info-item {
        text-align: left;
        flex-direction: row;
    }
    
    .contact-icon {
        margin: 0;
    }
}

@media (max-width: 576px) {
    .contact-form .two-columns {
        grid-template-columns: 1fr;
    }
}

/* 24. MOBILE NAV FIX FOR CONTATO */
@media (max-width: 992px) {
    #mainNav .nav-list li:last-child {
        margin-bottom: 20px;
    }
}