/* ===================================
   NexLpro AI Voice Solutions
   Brand Colors:
   - Primary: #1E40AF (Deep Blue)
   - Secondary: #06B6D4 (Cyan)
   - Accent: #10B981 (Green)
   - Neutral: #64748B (Slate)
   =================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1E40AF;
    --primary-dark: #1E3A8A;
    --primary-light: #3B82F6;
    --secondary-color: #06B6D4;
    --secondary-dark: #0891B2;
    --accent-color: #10B981;
    --accent-dark: #059669;
    --neutral-color: #64748B;
    --neutral-dark: #475569;
    --neutral-light: #94A3B8;
    --background: #FFFFFF;
    --background-light: #F8FAFC;
    --background-dark: #F1F5F9;
    --text-primary: #1E293B;
    --text-secondary: #475569;
    --text-light: #64748B;
    --border-color: #E2E8F0;
    --error-color: #EF4444;
    --warning-color: #F59E0B;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (min-width: 768px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
    h4 { font-size: 1.75rem; }
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    line-height: 1;
}

.logo h1 {
    font-size: 2rem;
    margin: 0;
    color: var(--primary-color);
    font-weight: 800;
    letter-spacing: -0.5px;
}

.tagline-mini {
    font-size: 1rem;
    color: #8B92A8;
    font-weight: 500;
    margin-top: 0.25rem;
    letter-spacing: 0.5px;
}

.nav {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .nav {
        display: flex;
    }
}

.nav a {
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

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

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Header Button Override for Better Contrast */
.header .btn-primary,
.mobile-menu .btn-primary {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.header .btn-primary:hover,
.mobile-menu .btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
}

.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.mobile-menu a:hover {
    background-color: var(--background-light);
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    padding: 140px 0 80px 0;
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

.hero-guarantee {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-placeholder {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-color) 100%);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.hero-image-placeholder i {
    font-size: 6rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

/* Stats Bar */
.stats-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Problem Section */
.problem-section {
    padding: 80px 0;
    background-color: white;
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.problem-card {
    background-color: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--error-color);
}

.problem-icon {
    font-size: 3rem;
    color: var(--error-color);
    margin-bottom: 1rem;
}

.problem-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.problem-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.problem-cta-text {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Solution Section */
.solution-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, white 100%);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .solution-content {
        grid-template-columns: 1fr 1fr;
    }
}

.solution-video {
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--neutral-color) 0%, var(--neutral-dark) 100%);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    cursor: pointer;
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-md);
}

.video-placeholder:hover {
    transform: scale(1.05);
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.video-placeholder p {
    color: white;
    font-weight: 600;
}

.solution-benefits {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.benefit-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.benefit-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.benefit-item p {
    color: var(--text-secondary);
    margin: 0;
}

.cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* Call Examples Section */
.call-examples-section {
    padding: 80px 0;
    background-color: white;
}

.call-examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.call-example-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.call-example-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.call-example-card.hidden-example {
    display: none;
}

.call-example-card.hidden-example.show {
    display: block;
}

#showMoreCallsContainer {
    margin-bottom: 2rem;
}

#showMoreCallsContainer.hidden {
    display: none;
}

.call-scenario {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.call-scenario i {
    font-size: 2rem;
    color: var(--primary-color);
}

.call-scenario h3 {
    font-size: 1.25rem;
    margin: 0;
}

.call-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.audio-player {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: white;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.play-btn:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: scale(1.1);
}

.audio-timeline {
    flex-grow: 1;
    height: 4px;
    background-color: var(--border-color);
    border-radius: 2px;
    position: relative;
}

.audio-timeline::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.audio-duration {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.call-outcome {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background-color: #ECFDF5;
    border-left: 4px solid var(--accent-color);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.call-outcome i {
    color: var(--accent-color);
}

.call-outcome strong {
    color: var(--accent-dark);
}

.call-transcript-preview {
    margin-top: 1rem;
}

.transcript-toggle {
    width: 100%;
    background-color: white;
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.transcript-toggle:hover {
    background-color: var(--background-light);
}

.transcript-content {
    display: none;
    padding: 1rem;
    background-color: white;
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    margin-top: -8px;
}

.transcript-content p {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.6;
}

.transcript-content strong {
    color: var(--primary-color);
}

/* Capabilities Section */
.capabilities-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, white 100%);
}

.capabilities-tabs {
    margin-top: 3rem;
}

.tab-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2rem;
    background-color: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.capability-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .capability-layout {
        grid-template-columns: 1fr 1fr;
    }
}

.capability-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flow-diagram {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.flow-item {
    background-color: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    width: 100%;
    max-width: 280px;
}

.flow-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
}

.flow-item p {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
}

.flow-arrow {
    font-size: 2rem;
    color: var(--secondary-color);
}

.capability-features h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.feature-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
    margin: 0;
}

.combined-value {
    margin-top: 3rem;
}

.value-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.value-box i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-box h3 {
    color: white;
    margin-bottom: 1rem;
}

.value-box p {
    color: white;
    font-size: 1.125rem;
    margin: 0;
    opacity: 0.95;
}

/* Sounds Human Section */
.sounds-human-section {
    padding: 80px 0;
    background-color: white;
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .comparison-container {
        grid-template-columns: 1fr 1fr;
    }
}

.comparison-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.comparison-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.typical-ai h3 {
    color: var(--error-color);
}

.nexlpro-ai {
    border: 2px solid var(--accent-color);
}

.nexlpro-ai h3 {
    color: var(--accent-color);
}

.transcript-box {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    min-height: 150px;
}

.transcript-line {
    margin-bottom: 1rem;
    line-height: 1.6;
    font-style: italic;
}

.transcript-line.robotic {
    color: var(--error-color);
    font-family: 'Courier New', monospace;
}

.transcript-line.natural {
    color: var(--accent-dark);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
}

.features-list.bad .feature {
    background-color: #FEE2E2;
    color: var(--error-color);
}

.features-list.good .feature {
    background-color: #ECFDF5;
    color: var(--accent-dark);
}

.technology-explanation {
    margin-top: 4rem;
}

.technology-explanation h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.tech-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tech-card i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.tech-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.tech-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.human-features {
    margin-top: 4rem;
    background-color: var(--background-light);
    padding: 3rem;
    border-radius: 12px;
}

.human-features h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.human-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.human-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
}

.human-feature i {
    color: var(--accent-color);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.human-feature strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.video-comparison {
    margin-top: 4rem;
}

.video-comparison h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.video-comparison-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 768px) {
    .video-comparison-layout {
        grid-template-columns: 1fr auto 1fr;
    }
}

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

.video-box .video-placeholder {
    margin-bottom: 1rem;
}

.video-box .video-placeholder.nexlpro-video {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
}

.video-label {
    font-weight: 600;
    color: var(--text-primary);
}

.vs-badge {
    background-color: var(--secondary-color);
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
    padding: 1rem 1.5rem;
    border-radius: 50%;
    align-self: center;
    justify-self: center;
}

/* How It Works Section */
.how-it-works-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, white 100%);
}

.steps-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 3rem;
}

@media (min-width: 1024px) {
    .steps-container {
        grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    }
}

.step-card {
    background-color: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.step-time {
    font-size: 0.875rem;
    color: var(--accent-color);
    font-weight: 600;
}

.step-arrow {
    color: var(--secondary-color);
    font-size: 2rem;
    text-align: center;
}

@media (max-width: 1023px) {
    .step-arrow {
        transform: rotate(90deg);
    }
}

.timeline-note {
    text-align: center;
    background-color: var(--background-light);
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.timeline-note i {
    font-size: 2rem;
    color: var(--primary-color);
}

.timeline-note p {
    margin: 0;
    font-size: 1.125rem;
}

/* Integrations Section */
.integrations-section {
    padding: 80px 0;
    background-color: white;
}

.integrations-logos-wrapper {
    overflow: hidden;
    margin-bottom: 2rem;
    position: relative;
    width: 100%;
}

.integrations-logos-scroll {
    display: flex;
    gap: 3rem;
    will-change: transform;
}

.integration-logo {
    flex: 0 0 auto;
    width: 180px;
}

.logo-placeholder {
    background-color: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    width: 180px;
    height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.logo-placeholder:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.logo-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.logo-placeholder p {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    text-align: center;
}

.integration-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 3rem;
}

.features-grid-integration {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-card i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.custom-integration-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background-color: var(--background-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.custom-integration-cta i {
    font-size: 2rem;
    color: var(--primary-color);
}

.custom-integration-cta p {
    margin: 0;
    font-size: 1.125rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, white 100%);
}

.testimonials-carousel-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    padding: 0 60px;
}

.testimonials-carousel {
    overflow: hidden;
    position: relative;
}

.testimonials-carousel-inner {
    display: flex;
    transition: transform 0.5s ease;
    gap: 2rem;
}

.testimonial-card {
    background-color: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    flex: 0 0 calc(50% - 1rem);
    min-width: calc(50% - 1rem);
}

@media (max-width: 768px) {
    .testimonial-card {
        flex: 0 0 100%;
        min-width: 100%;
    }
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

.carousel-dot:hover {
    background-color: var(--primary-light);
}

.testimonial-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.testimonial-info {
    flex-grow: 1;
}

.testimonial-info h4 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.testimonial-info .title {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.testimonial-info .company {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.testimonial-info .location {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial-rating i {
    color: #F59E0B;
}

.testimonial-quote {
    position: relative;
    padding: 1.5rem;
    background-color: var(--background-light);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.featured .testimonial-quote {
    background-color: white;
}

.testimonial-quote i {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.2;
}

.testimonial-quote p {
    position: relative;
    z-index: 1;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
    padding-left: 2rem;
}

.testimonial-metric {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background-color: #ECFDF5;
    border-left: 4px solid var(--accent-color);
    border-radius: 4px;
}

.testimonial-metric strong {
    color: var(--accent-dark);
}

/* Case Studies Section */
.case-studies-section {
    padding: 80px 0;
    background-color: white;
}

.case-studies-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.case-study-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
    position: relative;
}

.case-study-card.collapsed .case-study-content {
    max-height: 300px;
    overflow: hidden;
    position: relative;
}

.case-study-card.collapsed .case-study-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to bottom, transparent, var(--background-light));
    pointer-events: none;
}

.show-more-btn {
    display: none;
    margin-top: 1.5rem;
    padding: 0.875rem 2rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.case-study-card.collapsed .show-more-btn {
    display: block;
}

.show-more-btn:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.show-more-btn i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.case-study-card:not(.collapsed) .show-more-btn i {
    transform: rotate(180deg);
}

.case-study-header {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.case-study-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.case-study-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.case-study-info p {
    color: var(--text-secondary);
    margin: 0;
}

.case-study-challenge,
.case-study-solution,
.case-study-results {
    margin-bottom: 2rem;
}

.case-study-challenge h4,
.case-study-solution h4,
.case-study-results h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.case-study-challenge h4 {
    color: var(--error-color);
}

.case-study-solution h4 {
    color: var(--secondary-color);
}

.case-study-results h4 {
    color: var(--accent-color);
}

.case-study-challenge ul,
.case-study-solution ul {
    list-style-position: inside;
    padding-left: 1rem;
}

.case-study-challenge li,
.case-study-solution li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.result-metric {
    background-color: white;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.metric-change {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.results-quote {
    background-color: white;
    padding: 1.5rem;
    border-left: 4px solid var(--accent-color);
    border-radius: 4px;
    font-style: italic;
    color: var(--text-primary);
}

/* Why Section */
.why-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, white 100%);
}

.comparison-table {
    overflow-x: auto;
    margin-bottom: 3rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

thead {
    background-color: var(--primary-color);
    color: white;
}

th {
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: 600;
}

.nexlpro-col {
    background-color: var(--accent-color);
}

td {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

tbody tr:hover {
    background-color: var(--background-light);
}

tbody tr:last-child td {
    border-bottom: none;
}

td strong {
    color: var(--text-primary);
}

.positive {
    color: var(--accent-color);
}

.negative {
    color: var(--error-color);
}

.warning {
    color: var(--warning-color);
}

.benefits-summary {
    margin-top: 4rem;
}

.benefits-summary h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-box {
    background-color: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.benefit-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-box i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.benefit-box h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.benefit-box p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Trust Section */
.trust-section {
    padding: 80px 0;
    background-color: white;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.trust-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.trust-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.trust-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.trust-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.trust-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.compliance-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background-color: var(--background-light);
    border-radius: 8px;
    min-width: 120px;
}

.badge i {
    font-size: 2rem;
    color: var(--accent-color);
}

.badge p {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, white 100%);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto 3rem auto;
}

.faq-item {
    background-color: white;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

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

.faq-question i {
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-cta {
    text-align: center;
    font-size: 1.125rem;
}

.text-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: underline;
}

/* Demo Section */
.demo-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .demo-content {
        grid-template-columns: 1fr 1fr;
    }
}

.demo-text h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.demo-subtitle {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.demo-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.demo-benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.demo-benefit i {
    color: var(--accent-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.demo-benefit span {
    color: white;
    font-size: 1.125rem;
}

.guarantee-box {
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.guarantee-box i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.guarantee-box strong {
    color: white;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.guarantee-box p {
    color: white;
    opacity: 0.9;
    margin: 0;
}

.demo-form {
    background-color: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-xl);
}

.demo-form h3 {
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 0.5rem;
}

.form-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.form-privacy {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.form-privacy a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: var(--text-primary);
    color: white;
    padding: 60px 0 20px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-description {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.footer-links span {
    color: rgba(255, 255, 255, 0.3);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 900;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-3px);
}

.back-to-top.show {
    display: flex;
}

/* Responsive Adjustments */
@media (max-width: 767px) {
    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    table {
        font-size: 0.875rem;
    }

    th, td {
        padding: 0.75rem 0.5rem;
    }
}