@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --- Reset & Base Variables --- */
:root {
    /* Rich Space Black Backgrounds close to Neotek */
    --bg-dark: #020308;
    --bg-deep: #050816;
    --bg-card: rgba(6, 10, 26, 0.55);
    --bg-glass: rgba(255, 255, 255, 0.02);
    --border-glass: rgba(0, 162, 255, 0.08);
    --border-glass-hover: rgba(0, 242, 254, 0.25);
    
    /* Prime Neon Blue & Cyan Color Palette (Neotek Identity) */
    --color-primary: #0052ff;      /* Premium Royal Blue */
    --color-secondary: #00f2fe;    /* Neon Cyan */
    --color-accent: #00c6ff;       /* Light Neon Blue */
    --color-success: #10b981;      /* Emerald Green */
    --color-text-primary: #f8fafc;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;
    
    /* Sleek Tactile Shadows & Glows */
    --shadow-soft: 0 10px 40px -10px rgba(0, 0, 0, 0.8);
    --shadow-glow: 0 0 25px rgba(0, 82, 255, 0.2);
    --shadow-glow-cyan: 0 0 25px rgba(0, 242, 254, 0.2);
    --shadow-glow-accent: 0 0 25px rgba(0, 198, 255, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
}

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

html, body {
    background-color: var(--bg-dark);
    color: var(--color-text-primary);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Background Glowing Orbs (Blue / Cyan Theme) */
body::before, body::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -2;
    opacity: 0.15;
    pointer-events: none;
}

body::before {
    top: 5%;
    left: -10%;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
}

body::after {
    top: 45%;
    right: -10%;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
}

.glow-orb-3 {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -2;
    opacity: 0.12;
    pointer-events: none;
    top: 80%;
    left: 20%;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
}

/* --- Scrollbar Customization --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 162, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

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

/* --- Layout Components --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section-padding {
    padding-top: 100px;
    padding-bottom: 100px;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 40%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-tech {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Header / Navigation --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: var(--transition-smooth);
    padding: 20px 0;
}

header.scrolled {
    background: rgba(2, 3, 8, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 42px;
    width: auto;
    display: block;
    filter: drop-shadow(0 0 10px rgba(0, 242, 254, 0.15));
    transition: var(--transition-smooth);
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 15px rgba(0, 242, 254, 0.35));
    transform: scale(1.02);
}

nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

/* --- Premium Buttons & High Relief Hover Efx --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: 'Outfit', sans-serif;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, rgba(0, 198, 255, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    box-shadow: var(--shadow-glow), var(--shadow-soft), inset 0 1.5px 2px rgba(255, 255, 255, 0.2);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-25deg);
    transition: 0.75s;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 35px rgba(0, 242, 254, 0.6), var(--shadow-soft), inset 0 1.5px 2px rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-primary:hover::before {
    left: 150%;
}

.btn-secondary {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--color-text-primary);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-glass-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.15), var(--shadow-soft);
}

/* Striking Nav CTA Button (Falar com Consultor) */
.nav-cta {
    background: linear-gradient(135deg, rgba(0, 82, 255, 0.15) 0%, rgba(0, 242, 254, 0.15) 100%) !important;
    border: 1px solid var(--color-secondary) !important;
    color: #fff !important;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    animation: cta-glow-pulse 2.5s infinite alternate;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 242, 254, 0.4), transparent);
    transform: skewX(-20deg);
    transition: 0.6s;
}

.nav-cta:hover {
    animation: none;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%) !important;
    color: var(--bg-dark) !important;
    font-weight: 700;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 35px var(--color-secondary), 0 10px 20px rgba(0, 0, 0, 0.4) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
}

.nav-cta:hover::before {
    left: 150%;
}

@keyframes cta-glow-pulse {
    0% {
        box-shadow: 0 0 10px rgba(0, 242, 254, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.1);
        transform: scale(1);
    }
    100% {
        box-shadow: 0 0 22px rgba(0, 242, 254, 0.65), inset 0 1px 1px rgba(255, 255, 255, 0.2);
        transform: scale(1.02);
    }
}

/* Green WhatsApp button with high neon glow */
.btn-whatsapp {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3), var(--shadow-soft), inset 0 1.5px 2px rgba(255, 255, 255, 0.2);
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: skewX(-20deg);
    transition: 0.75s;
}

.btn-whatsapp:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 0 35px rgba(16, 185, 129, 0.6), 0 12px 25px rgba(0, 0, 0, 0.4), inset 0 1.5px 2px rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-whatsapp:hover::before {
    left: 150%;
}

/* Mobile Hamburger Button with enhanced visual priority */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    width: 44px;
    height: 44px;
    z-index: 110;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--border-glass-hover);
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2.5px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.2);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    padding-top: 180px;
    padding-bottom: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 1;
}

.hero-tag {
    background: rgba(0, 82, 255, 0.08);
    border: 1px solid rgba(0, 162, 255, 0.25);
    color: #38bdf8;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 24px;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 15px rgba(0, 82, 255, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-tag-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    animation: pulse-glow 1.5s infinite;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    max-width: 950px;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 720px;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    width: 100%;
    max-width: 800px;
    margin-top: 40px;
    padding: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(255, 255, 255, 0.03);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-val {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* --- Section headers --- */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle-badge {
    color: var(--color-secondary);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: block;
    text-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Section: Comparison Table --- */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.comp-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft), inset 0 1px 1.5px rgba(255, 255, 255, 0.02);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.comp-card.highlight {
    border-color: rgba(0, 242, 254, 0.2);
    box-shadow: var(--shadow-glow-cyan), var(--shadow-soft), inset 0 1px 2px rgba(255, 255, 255, 0.05);
}

.comp-card.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
}

.comp-header {
    margin-bottom: 30px;
}

.comp-badge {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 14px;
}

.comp-badge-old {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.comp-badge-new {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.comp-title {
    font-size: 1.75rem;
    font-weight: 700;
}

.comp-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comp-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.comp-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.8rem;
    margin-top: 3px;
}

.comp-icon-old {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.comp-icon-new {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.comp-item-title {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.comp-item-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* --- Section: Agent Types --- */
.agents-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.agent-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(255, 255, 255, 0.02);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.agent-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glass-hover);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 82, 255, 0.1);
}

.agent-card::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    top: -50px;
    right: -50px;
    opacity: 0.15;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.agent-card:hover::after {
    opacity: 0.3;
    transform: scale(1.2);
}

.agent-icon-box {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.5rem;
    color: var(--color-secondary);
    transition: var(--transition-smooth);
    box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.05);
}

.agent-card:hover .agent-icon-box {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--bg-dark);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.agent-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.agent-card-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

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

.agent-feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-primary);
}

.agent-feat-check {
    color: var(--color-secondary);
    font-size: 0.85rem;
}

/* --- Section: Interactive Chat Simulator --- */
.simulator-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
}

.sim-info-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.sim-info-desc {
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

.sim-agents-selector {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sim-selector-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
    color: var(--color-text-secondary);
    position: relative;
    backdrop-filter: blur(10px);
}

.sim-selector-btn:hover {
    border-color: var(--border-glass-hover);
    background: rgba(255, 255, 255, 0.04);
}

.sim-selector-btn.active {
    background: rgba(0, 82, 255, 0.08);
    border-color: rgba(0, 162, 255, 0.4);
    color: var(--color-text-primary);
    box-shadow: 0 5px 20px rgba(0, 82, 255, 0.1);
}

.sim-selector-btn.active::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 20%;
    height: 60%;
    width: 3px;
    background-color: var(--color-primary);
    border-radius: 0 4px 4px 0;
}

.sim-btn-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.sim-selector-btn.active .sim-btn-icon {
    background: var(--color-primary);
    color: white;
    border-color: rgba(255, 255, 255, 0.1);
}

.sim-btn-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.sim-btn-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Chat Mock Device */
.chat-device {
    background: #040816;
    border: 1px solid rgba(0, 162, 255, 0.1);
    border-radius: 28px;
    height: 520px;
    box-shadow: var(--shadow-soft), 0 0 40px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}

.chat-device::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 28px;
    pointer-events: none;
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    z-index: 10;
}

.chat-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.3);
    color: var(--bg-dark);
}

.chat-status-info {
    flex-grow: 1;
}

.chat-name {
    font-size: 0.95rem;
    font-weight: 700;
}

.chat-status {
    font-size: 0.75rem;
    color: var(--color-success);
    display: flex;
    align-items: center;
    gap: 6px;
}

.chat-status::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--color-success);
    border-radius: 50%;
    animation: pulse-glow 1.5s infinite;
}

.chat-body {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.9rem;
    line-height: 1.4;
    animation: slide-in-bubble 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.chat-bubble.bot {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    align-self: flex-start;
    border-top-left-radius: 4px;
}

.chat-bubble.user {
    background: linear-gradient(135deg, var(--color-primary) 0%, rgba(0, 82, 255, 0.6) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    align-self: flex-end;
    border-top-right-radius: 4px;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    border-top-left-radius: 4px;
    align-self: flex-start;
    width: fit-content;
    display: none;
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background: var(--color-text-secondary);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

.chat-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.01);
}

.chat-input-wrapper {
    display: flex;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    padding: 4px 6px 4px 18px;
    align-items: center;
    transition: var(--transition-fast);
}

.chat-input-wrapper:focus-within {
    border-color: rgba(0, 162, 255, 0.5);
    box-shadow: 0 0 15px rgba(0, 162, 255, 0.15);
}

.chat-input {
    flex-grow: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--color-text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    padding: 8px 0;
}

.chat-send-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.chat-send-btn:hover {
    background: var(--color-secondary);
    color: var(--bg-dark);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.4);
}

/* --- Section: ROI / Calculator --- */
.calculator-box {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 50px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(255, 255, 255, 0.03);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.calc-slider-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    font-weight: 600;
}

.calc-label-text {
    color: var(--color-text-secondary);
}

.calc-label-val {
    color: var(--color-secondary);
    font-weight: 700;
}

/* Range input customization */
.calc-range {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    outline: none;
}

.calc-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-secondary);
    cursor: pointer;
    box-shadow: 0 0 10px var(--color-secondary);
    transition: var(--transition-fast);
}

.calc-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.calc-results {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.calc-results::before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
    bottom: -40px;
    left: -40px;
    opacity: 0.15;
    pointer-events: none;
}

.calc-res-label {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    margin-bottom: 10px;
}

.calc-res-val {
    font-size: 3.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    color: var(--color-success);
    text-shadow: 0 0 20px rgba(16, 185, 129, 0.25);
    margin-bottom: 20px;
}

.calc-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
}

.calc-metric-item {
    text-align: left;
}

.calc-metric-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 4px;
}

.calc-metric-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

/* --- Section: Roadmap (Method) --- */
.roadmap-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
    position: relative;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    top: 55px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    z-index: -1;
    opacity: 0.2;
}

.roadmap-step {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(255, 255, 255, 0.02);
    position: relative;
    transition: var(--transition-smooth);
}

.roadmap-step:hover {
    transform: translateY(-5px);
    border-color: var(--border-glass-hover);
}

.roadmap-num {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--bg-dark);
    margin-bottom: 24px;
    box-shadow: 0 0 15px rgba(0, 82, 255, 0.3);
}

.roadmap-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.roadmap-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* --- Section: Pricing --- */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft), inset 0 1px 1.5px rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.plan-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 162, 255, 0.2);
}

.plan-card.popular {
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: var(--shadow-glow-cyan), var(--shadow-soft), inset 0 1px 2px rgba(255, 255, 255, 0.05);
}

.plan-popular-tag {
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--bg-dark);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    padding: 4px 30px;
    transform: rotate(45deg);
    letter-spacing: 0.05em;
    box-shadow: 0 2px 10px rgba(0, 242, 254, 0.2);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    height: 40px;
}

.plan-price-wrapper {
    margin-bottom: 30px;
}

.plan-currency {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    vertical-align: super;
}

.plan-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.plan-period {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
    flex-grow: 1;
}

.plan-feat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text-primary);
}

.plan-feat-item.disabled {
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.plan-feat-check {
    font-size: 0.9rem;
    color: var(--color-secondary);
}

.plan-feat-item.disabled .plan-feat-check {
    color: var(--color-text-muted);
}

/* --- Section: FAQ Accordion --- */
.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--border-glass-hover);
}

.faq-trigger {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    cursor: pointer;
    color: var(--color-text-primary);
}

.faq-question {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}

.faq-chevron {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    transition: transform var(--transition-fast);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth) ease-out;
    background: rgba(255, 255, 255, 0.01);
}

.faq-answer {
    padding: 0 30px 24px 30px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Active FAQ state */
.faq-item.active {
    border-color: rgba(0, 162, 255, 0.25);
    background: rgba(0, 82, 255, 0.02);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-secondary);
}

/* --- Final CTA --- */
.final-cta {
    background: linear-gradient(135deg, rgba(6, 10, 26, 0.85) 0%, rgba(2, 3, 8, 0.95) 100%);
    border: 1px solid rgba(0, 162, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-soft), var(--shadow-glow);
}

.final-cta::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    top: -150px;
    left: -150px;
    opacity: 0.15;
    pointer-events: none;
}

.final-cta::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
    bottom: -150px;
    right: -150px;
    opacity: 0.15;
    pointer-events: none;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-desc {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* --- Footer --- */
footer {
    background: #010205;
    border-top: 1px solid rgba(0, 162, 255, 0.06);
    padding: 80px 0 40px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo-desc {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo-desc .logo-img {
    height: 36px;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    max-width: 300px;
}

.footer-col-title {
    font-family: 'Outfit', sans-serif;
    color: var(--color-text-primary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
}

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

.footer-link:hover {
    color: var(--color-text-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- Keyframe Animations --- */
@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
        box-shadow: 0 0 15px currentColor;
    }
}

@keyframes typing-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes slide-in-bubble {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive Media Queries (Extremely Polished Mobile & Desktop) --- */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.25rem;
    }
    .calculator-box {
        grid-template-columns: 1fr;
        padding: 40px 30px;
    }
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .plans-grid .plan-card:last-child {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    /* Container breathing room at screen edges */
    .container {
        padding: 0 20px;
    }
    
    .section-padding {
        padding-top: 70px;
        padding-bottom: 70px;
    }
    
    header {
        padding: 14px 0;
    }
    
    header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    
    .logo-img {
        max-width: 150px;
        height: auto;
    }
    
    /* Hamburger Menu Button Visible */
    .menu-toggle {
        display: flex;
    }
    
    /* Mobile slide-out navigation */
    nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: rgba(2, 4, 12, 0.98);
        backdrop-filter: blur(30px);
        border-left: 1px solid var(--border-glass-hover);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 100px 30px 40px 30px;
        gap: 24px;
        transform: translateX(100%);
        transition: transform var(--transition-smooth);
        z-index: 99;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
    }
    
    nav.active {
        transform: translateX(0);
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-link::after {
        display: none; /* Disable hover underline effect on mobile */
    }
    
    .nav-cta {
        margin-top: 20px;
        width: 100%;
        text-align: center;
    }
    
    .hero {
        padding-top: 140px;
        padding-bottom: 80px;
    }
    
    .hero-title {
        font-size: 2.35rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 30px;
    }
    
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        margin: 0 auto 50px auto;
        gap: 12px;
    }
    
    .hero-ctas .btn {
        width: 100%;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 24px;
        margin-top: 20px;
    }
    
    /* Gaps & Paddings for Mobile Cards (No Edge Compression) */
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .comp-card {
        padding: 28px 20px;
    }
    
    .agents-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .agent-card {
        padding: 28px 20px;
    }
    
    .simulator-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .sim-info-title {
        font-size: 1.85rem;
        text-align: center;
    }
    
    .sim-info-desc {
        text-align: center;
        margin-bottom: 20px;
    }
    
    .sim-agents-selector {
        gap: 10px;
    }
    
    .sim-selector-btn {
        padding: 12px 16px;
        gap: 12px;
    }
    
    .sim-btn-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .chat-device {
        height: 480px;
    }
    
    .calculator-box {
        grid-template-columns: 1fr;
        padding: 28px 20px;
        gap: 30px;
    }
    
    .calc-results {
        padding: 24px 16px;
    }
    
    .calc-res-val {
        font-size: 2.5rem;
    }
    
    .roadmap-timeline {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .roadmap-timeline::before {
        display: none;
    }
    
    .roadmap-step {
        padding: 28px 20px;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .plans-grid .plan-card:last-child {
        grid-column: span 1;
    }
    
    .plan-card {
        padding: 30px 20px;
    }
    
    .faq-list {
        gap: 12px;
    }
    
    .faq-trigger {
        padding: 20px;
    }
    
    .faq-question {
        font-size: 0.95rem;
    }
    
    .faq-answer {
        padding: 0 20px 20px 20px;
        font-size: 0.9rem;
    }
    
    .final-cta {
        padding: 50px 20px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-desc {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* ==========================================================================
   premium features styling (VSL, Cases, Dashboard, Tech Stack, Testimonials)
   ========================================================================== */

/* --- VSL Video Section --- */
.vsl-section {
    margin-top: -30px;
    margin-bottom: 80px;
}

.vsl-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-soft), 0 20px 50px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.vsl-player {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #020308;
    border: 1px solid rgba(0, 162, 255, 0.15);
    position: relative;
}

.vsl-video-placeholder {
    height: 480px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(0, 82, 255, 0.08) 0%, rgba(2, 3, 8, 1) 70%);
}

.vsl-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 3, 8, 0.45);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: opacity 0.4s ease;
    cursor: pointer;
}

.vsl-play-overlay.playing {
    opacity: 0;
    pointer-events: none;
}

.vsl-play-btn {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    box-shadow: 0 0 30px rgba(0, 82, 255, 0.6);
    margin-bottom: 20px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.vsl-play-btn i {
    width: 32px;
    height: 32px;
    fill: currentColor;
    margin-left: 4px;
}

.vsl-play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 40px rgba(0, 242, 254, 0.8);
}

.vsl-play-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.vsl-smartphone-mock {
    width: 280px;
    height: 420px;
    background: #090d22;
    border: 10px solid #1e293b;
    border-radius: 36px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8), inset 0 0 10px rgba(0,162,255,0.2);
    overflow: hidden;
    position: relative;
    opacity: 0.85;
    transition: transform 0.5s ease;
}

.vsl-play-overlay.playing + .vsl-smartphone-mock {
    transform: scale(1.05);
    opacity: 1;
}

.vsl-phone-screen {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.vsl-phone-header {
    background: #0d1330;
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.vsl-phone-status {
    display: flex;
    align-items: center;
    gap: 6px;
}

.vsl-phone-status::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
}

.vsl-phone-chat {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.phone-bubble {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 0.75rem;
    line-height: 1.4;
    position: relative;
    opacity: 0;
    transform: translateY(10px);
}

.phone-bubble.active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.phone-bubble.bot {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255,255,255,0.08);
    color: #e2e8f0;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.phone-bubble.user {
    background: linear-gradient(135deg, var(--color-primary), rgba(0, 82, 255, 0.8));
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.vsl-controls {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    background: rgba(9, 13, 34, 0.95);
    border-top: 1px solid rgba(0, 162, 255, 0.1);
    gap: 16px;
}

.vsl-control-btn {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
}

.vsl-control-btn:hover {
    color: #ffffff;
}

.vsl-control-btn i {
    width: 20px;
    height: 20px;
}

.vsl-progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.vsl-progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 3px;
}

.vsl-time-display {
    font-size: 0.85rem;
    color: #94a3b8;
    font-variant-numeric: tabular-nums;
}

/* --- Casos de Uso (Abas Interativas) --- */
.cases-tabs-container {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    padding: 40px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(255, 255, 255, 0.02);
    position: relative;
    transition: var(--transition-smooth);
}

.cases-tabs-header {
    display: flex;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 20px;
    margin-bottom: 40px;
    overflow-x: auto;
    scrollbar-width: none;
}

.cases-tabs-header::-webkit-scrollbar {
    display: none;
}

.case-tab-btn {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.05rem;
    font-weight: 600;
    padding: 12px 24px;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.case-tab-btn:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.02);
}

.case-tab-btn.active {
    color: #ffffff;
    background: rgba(0, 82, 255, 0.15);
    border: 1px solid rgba(0, 82, 255, 0.3);
    box-shadow: inset 0 0 12px rgba(0, 82, 255, 0.1);
}

.cases-tabs-content {
    position: relative;
}

.case-tab-panel {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.case-tab-panel.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.case-panel-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.case-panel-title {
    font-size: 1.85rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
}

.case-panel-desc {
    color: #94a3b8;
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.case-metric-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.case-metric-badge i {
    width: 20px;
    height: 20px;
}

.case-panel-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.case-panel-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #e2e8f0;
    font-size: 0.95rem;
}

.case-panel-bullets li i {
    width: 18px;
    height: 18px;
    color: var(--color-secondary);
}

.case-panel-chat {
    background: #040816;
    border: 1px solid rgba(0, 162, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 24px;
    height: 320px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
}

.panel-chat-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.85rem;
    line-height: 1.45;
}

.panel-chat-bubble.bot {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.panel-chat-bubble.user {
    background: linear-gradient(135deg, var(--color-primary), rgba(0, 82, 255, 0.7));
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

/* --- RAG Dashboard Mockup --- */
.dashboard-mockup {
    background: rgba(4, 8, 22, 0.75);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    display: grid;
    grid-template-columns: 240px 1fr;
    height: 640px;
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft), 0 25px 60px rgba(0,0,0,0.6), inset 0 1px 1px rgba(255, 255, 255, 0.03);
}

.dash-sidebar {
    background: #040816;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.dash-logo {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff, var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.dash-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dash-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dash-nav-item:hover, .dash-nav-item.active {
    color: #ffffff;
    background: rgba(0, 82, 255, 0.08);
}

.dash-nav-item.active {
    background: rgba(0, 82, 255, 0.12);
    border: 1px solid rgba(0, 82, 255, 0.2);
}

.dash-nav-item i {
    width: 18px;
    height: 18px;
}

.dash-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow-y: auto;
}

.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 20px;
}

.dash-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: white;
}

.dash-status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px #10b981;
}

.dash-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.dash-metric-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dash-metric-label {
    font-size: 0.85rem;
    color: #94a3b8;
    font-weight: 600;
}

.dash-metric-val {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.02em;
}

.dash-metric-change {
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.dash-metric-change i {
    width: 14px;
    height: 14px;
}

.text-success {
    color: #10b981;
}

.dash-rag-container {
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 30px;
}

.dash-rag-header {
    margin-bottom: 24px;
}

.dash-rag-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.dash-rag-title i {
    color: var(--color-secondary);
}

.dash-rag-desc {
    font-size: 0.9rem;
    color: #94a3b8;
}

.dash-upload-area {
    border: 2px dashed rgba(0, 162, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(0, 82, 255, 0.01);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.dash-upload-area:hover {
    border-color: var(--color-secondary);
    background: rgba(0, 242, 254, 0.02);
}

.upload-icon {
    width: 44px;
    height: 44px;
    color: #94a3b8;
    opacity: 0.8;
}

.upload-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: #e2e8f0;
    text-align: center;
}

.upload-subtext {
    font-size: 0.8rem;
    color: #64748b;
}

.upload-progress-container {
    display: none;
    background: rgba(0, 82, 255, 0.03);
    border: 1px solid rgba(0, 82, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 10px;
    flex-direction: column;
    gap: 10px;
}

.upload-progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    font-weight: 600;
}

.upload-progress-filename {
    color: white;
}

.upload-progress-percent {
    color: var(--color-secondary);
}

.upload-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 3px;
    overflow: hidden;
}

.upload-progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 3px;
}

.upload-progress-status {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* --- Vitrine de Integrações (Tech Stack) --- */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.integration-logo-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.integration-logo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 162, 255, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    z-index: 1;
}

.integration-logo-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 10px 25px rgba(0, 82, 255, 0.15);
}

.integration-logo-card:hover::before {
    opacity: 1;
}

.integ-icon {
    width: 48px;
    height: 48px;
    position: relative;
    z-index: 2;
    transition: transform var(--transition-smooth);
}

.integration-logo-card:hover .integ-icon {
    transform: scale(1.1);
}

.integ-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

/* Specific colors for branding glow */
.integ-icon.whatsapp { color: #25d366; }
.integ-icon.calendar { color: #4285f4; }
.integ-icon.hubspot { color: #ff7a59; }
.integ-icon.rdstation { color: #3264fe; }
.integ-icon.salesforce { color: #00a1e0; }
.integ-icon.make { color: #ea008c; }
.integ-icon.n8n { color: #ff6c37; }
.integ-icon.slack { color: #e01e5a; }

/* --- Carrossel de Depoimentos --- */
.testimonials-carousel-container {
    position: relative;
    max-width: 850px;
    margin: 40px auto 0 auto;
    padding: 0 60px;
}

.testimonials-carousel-track-wrapper {
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-xl);
}

.testimonials-carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
}

.testimonial-slide {
    width: 100%;
    flex-shrink: 0;
    opacity: 0.3;
    transform: scale(0.95);
    transition: all 0.5s ease;
}

.testimonial-slide.active {
    opacity: 1;
    transform: scale(1);
}

.testimonial-content-box {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    padding: 40px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(0, 82, 255, 0.3);
}

.author-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: white;
    display: block;
    margin: 0;
}

.author-role {
    font-size: 0.85rem;
    color: #94a3b8;
}

.testimonial-logo {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: -0.01em;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #e2e8f0;
    font-style: italic;
}

.testimonial-metric-highlight {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0, 242, 254, 0.06);
    border: 1px solid rgba(0, 242, 254, 0.15);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    align-self: flex-start;
}

.t-metric-val {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-secondary);
}

.t-metric-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #e2e8f0;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 5;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.carousel-arrow:hover {
    color: white;
    border-color: var(--color-secondary);
    background: rgba(0, 82, 255, 0.1);
}

.carousel-arrow.prev {
    left: 0;
}

.carousel-arrow.next {
    right: 0;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot.active {
    background: var(--color-secondary);
    width: 24px;
    border-radius: 4px;
}

/* ==========================================================================
   Responsive Overrides for Mobile and Small Viewports (max-width: 768px)
   ========================================================================== */
@media (max-width: 768px) {
    /* VSL mobile overrides */
    .vsl-section {
        margin-bottom: 50px;
    }
    .vsl-video-placeholder {
        height: 340px;
    }
    .vsl-smartphone-mock {
        width: 210px;
        height: 290px;
        border-width: 6px;
        border-radius: 24px;
    }
    .vsl-play-btn {
        width: 60px;
        height: 60px;
        margin-bottom: 12px;
    }
    .vsl-play-btn i {
        width: 24px;
        height: 24px;
    }
    .vsl-play-text {
        font-size: 0.9rem;
    }
    .phone-bubble {
        padding: 8px 12px;
        font-size: 0.65rem;
    }
    
    /* Cases mobile overrides */
    .cases-tabs-container {
        padding: 24px 16px;
    }
    .cases-tabs-header {
        margin-bottom: 24px;
        padding-bottom: 12px;
        gap: 8px;
    }
    .case-tab-btn {
        padding: 8px 16px;
        font-size: 0.95rem;
    }
    .case-panel-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .case-panel-title {
        font-size: 1.45rem;
    }
    .case-panel-desc {
        font-size: 0.95rem;
    }
    .case-panel-chat {
        height: 260px;
        padding: 16px;
    }
    
    /* Dashboard mobile overrides */
    .dashboard-mockup {
        grid-template-columns: 1fr;
        height: auto;
    }
    .dash-sidebar {
        padding: 20px;
        gap: 20px;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .dash-nav {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 8px;
        scrollbar-width: none;
        gap: 4px;
    }
    .dash-nav::-webkit-scrollbar {
        display: none;
    }
    .dash-nav-item {
        padding: 8px 12px;
        font-size: 0.85rem;
        white-space: nowrap;
    }
    .dash-content {
        padding: 24px 16px;
        gap: 24px;
    }
    .dash-metrics {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .dash-metric-card {
        padding: 18px;
    }
    .dash-rag-container {
        padding: 20px;
    }
    .dash-upload-area {
        padding: 30px 16px;
    }
    
    /* Integrations mobile overrides */
    .integrations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .integration-logo-card {
        padding: 24px 16px;
    }
    .integ-icon {
        width: 36px;
        height: 36px;
    }
    .integ-name {
        font-size: 0.85rem;
    }
    
    /* Testimonials mobile overrides */
    .testimonials-carousel-container {
        padding: 0;
    }
    .testimonial-content-box {
        padding: 24px 16px;
        gap: 16px;
    }
    .testimonial-text {
        font-size: 0.95rem;
    }
    .carousel-arrow {
        display: none; /* Hide arrows on mobile and rely on swipe/dots */
    }
}

/* ==========================================================================
   Dashboard Navigation & Panels Layout
   ========================================================================== */
.dash-panel {
    display: none;
    flex-direction: column;
    gap: 30px;
}

.dash-panel.active {
    display: flex;
}

/* Activity Logs List */
.dash-activity-container, .rag-files-list {
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 30px;
}

.dash-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.dash-section-title i {
    color: var(--color-secondary);
}

.activity-log-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.activity-log-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: rgba(2, 4, 12, 0.4);
    border: 1px solid rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: #94a3b8;
}

.log-time {
    font-variant-numeric: tabular-nums;
    color: #64748b;
    font-weight: 600;
}

.log-tag {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.log-tag.tag-success {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.log-tag.tag-info {
    background: rgba(0, 82, 255, 0.1);
    color: #00c6ff;
    border: 1px solid rgba(0, 82, 255, 0.2);
}

.log-tag.tag-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.log-text strong {
    color: white;
}

/* RAG Files List */
.rag-files-list {
    margin-top: 30px;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(2, 4, 12, 0.4);
    border: 1px solid rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.file-item:last-child {
    margin-bottom: 0;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.file-icon {
    width: 24px;
    height: 24px;
}

.file-icon.success {
    color: #10b981;
}

.file-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    display: block;
    margin-bottom: 4px;
}

.file-meta {
    font-size: 0.8rem;
    color: #64748b;
}

.file-status.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* History Table Styles */
.history-table-container {
    overflow-x: auto;
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.history-table th, .history-table td {
    padding: 18px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.history-table th {
    background: rgba(2, 4, 12, 0.6);
    font-weight: 600;
    color: white;
}

.history-table td {
    color: #94a3b8;
}

.history-table tr:last-child td {
    border-bottom: none;
}

.badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.btn-table-action {
    background: rgba(0, 82, 255, 0.1);
    border: 1px solid rgba(0, 82, 255, 0.2);
    color: #00c6ff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.btn-table-action:hover {
    background: rgba(0, 82, 255, 0.25);
    color: white;
    box-shadow: 0 0 10px rgba(0,82,255,0.25);
}

/* Settings Form Styles */
.settings-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 30px;
}

.settings-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.settings-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.settings-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
}

.settings-input {
    background: rgba(2, 4, 12, 0.6);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 12px 16px;
    color: white;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.settings-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(0,82,255,0.2);
}

.settings-textarea {
    min-height: 100px;
    resize: vertical;
}

.settings-hint {
    font-size: 0.8rem;
    color: #64748b;
}

.settings-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10b981;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 20px;
}

/* Simulated Transcript Modal */
.dash-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 3, 8, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.dash-modal-content {
    background: #050816;
    border: 1px solid rgba(0, 162, 255, 0.15);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 500px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: var(--shadow-soft), 0 25px 60px rgba(0,0,0,0.6);
}

.dash-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 15px;
}

.dash-modal-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: white;
}

.btn-close-modal {
    background: none;
    border: none;
    color: #64748b;
    font-size: 1.8rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1;
}

.btn-close-modal:hover {
    color: white;
}

.dash-modal-body {
    max-height: 350px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-right: 5px;
}

.modal-chat-bubble {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.85rem;
    line-height: 1.4;
}

.modal-chat-bubble.bot {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    color: #f8fafc;
    align-self: flex-start;
    border-bottom-left-radius: 3px;
}

.modal-chat-bubble.user {
    background: linear-gradient(135deg, var(--color-primary), rgba(0, 82, 255, 0.7));
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 3px;
}

@media (max-width: 768px) {
    .settings-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .history-table th, .history-table td {
        padding: 12px 14px;
        font-size: 0.8rem;
    }
    .dash-activity-container, .rag-files-list, .settings-form {
        padding: 20px 16px;
    }
}

/* ==========================================================================
   Documentation Pages (Terms & Privacy)
   ========================================================================== */
.docs-section {
    padding-top: 160px;
    padding-bottom: 80px;
}

.docs-title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: white;
}

.docs-meta {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 48px;
}

.docs-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    padding: 50px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
}

.docs-content {
    display: flex;
    flex-direction: column;
    gap: 28px;
    color: #94a3b8;
    line-height: 1.8;
    font-size: 1rem;
}

.docs-content h2 {
    color: white;
    font-size: 1.45rem;
    font-weight: 700;
    margin-top: 24px;
    margin-bottom: 12px;
    border-left: 3px solid var(--color-secondary);
    padding-left: 16px;
}

.docs-content p {
    margin-bottom: 0;
}

.docs-content ul {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: -10px;
    margin-bottom: 10px;
}

.docs-content li {
    list-style-type: disc;
    color: #94a3b8;
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #00c6ff;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 30px;
    transition: color var(--transition-fast);
}

.btn-back-home:hover {
    color: white;
}

@media (max-width: 768px) {
    .docs-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }
    .docs-title {
        font-size: 2rem;
    }
    .docs-card {
        padding: 30px 20px;
    }
}