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

/* Mobile optimizations */
*,
*::before,
*::after {
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

:root {
    /* Colors */
    --primary-color: #6C63FF;
    --primary-dark: #5A52E8;
    --secondary-color: #00D4AA;
    --accent-color: #FF6B6B;
    --bg-color: #000000;
    --bg-secondary: #0A0A0A;
    --bg-card: #111111;
    --text-primary: #FFFFFF;
    --text-secondary: #CCCCCC;
    --text-muted: #888888;
    --border-color: #222222;
    --gradient-1: linear-gradient(135deg, #6C63FF 0%, #00D4AA 100%);
    --gradient-2: linear-gradient(135deg, #FF6B6B 0%, #6C63FF 100%);
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 100px 0;
    --card-padding: 32px;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 48px;
    --line-height: 1.6;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.3);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--text-primary);
    background-color: var(--bg-color);
    overflow-x: hidden;
    transition: opacity 0.5s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body.loading {
    opacity: 0;
}

body.loaded {
    opacity: 1;
}

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

/* Sections */
section {
    padding: var(--section-padding);
    position: relative;
}

section:not(.hero):not(.final-cta) {
    position: relative;
}

section:not(.hero):not(.final-cta):not(.clients)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 1px;
    background: var(--gradient-1);
    opacity: 0.3;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.04em;
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.03em;
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
    font-weight: 600;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
    font-weight: 400;
}

.section-subtitle {
    font-size: var(--font-size-large);
    line-height: 1.6;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(108, 99, 255, 0.4);
}

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

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--primary-color);
}

.btn-large {
    padding: 18px 36px;
    font-size: var(--font-size-large);
}

.arrow-icon {
    transition: var(--transition);
}

.btn:hover .arrow-icon {
    transform: translate(2px, -2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--gradient-1);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.nav-toggle:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .nav-container {
        padding-left: 16px;
        padding-right: 16px;
    }
    
    .nav-logo a {
        font-size: 18px;
        gap: 8px;
    }
    
    .nav-logo-img {
        width: 24px;
        height: 24px;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: var(--transition);
        padding: 40px 20px;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 32px;
        height: 100%;
        justify-content: flex-start;
        padding-top: 60px;
    }
    
    .nav-link {
        font-size: 18px;
        padding: 12px 0;
    }
    
    .nav-cta {
        padding: 16px 32px;
        font-size: 16px;
        margin-top: 20px;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-orb {
    position: absolute;
    top: 30%;
    right: 20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.4) 0%, rgba(0, 212, 170, 0.3) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    animation: float 6s ease-in-out infinite;
}

.hero-orb::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.6) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(40px);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(1deg);
    }
    50% { 
        transform: translateY(-20px) rotate(0deg); 
    }
    75% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

.hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 32px;
    font-size: var(--font-size-small);
    font-weight: 600;
    color: var(--primary-color);
}

.hero-title {
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff 0%, #ccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-large);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-ctas {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
        text-align: center;
        min-height: 100vh;
    }
    
    .hero-content {
        padding: 0 16px;
        max-width: 100%;
    }
    
    .hero-orb {
        width: 250px;
        height: 250px;
        top: 15%;
        right: -100px;
        opacity: 0.6;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 16px;
        margin-bottom: 24px;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 8vw, 2.8rem);
        line-height: 1.1;
        margin-bottom: 20px;
        letter-spacing: -0.02em;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
        line-height: 1.5;
        max-width: 90%;
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        width: 100%;
    }
    
    .hero-ctas .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        padding: 16px 24px;
        font-size: 15px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        padding: 0 16px;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
        line-height: 1.2;
    }
    
    .section-subtitle {
        font-size: 15px;
        line-height: 1.6;
    }
    
    .service-card {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 24px;
        padding: 24px 20px;
    }
    
    .integration-section {
        padding: 40px 16px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* Clients Section */
.clients {
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.clients-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-secondary);
    font-weight: 500;
}

.marquee {
    overflow: hidden;
    position: relative;
    width: 100%;
    mask: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-track {
    display: flex;
    gap: 40px;
    animation: marquee 20s linear infinite;
    width: max-content;
}

.client-logo {
    flex-shrink: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 32px;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
    transition: var(--transition);
    min-width: 180px;
}

@media (max-width: 768px) {
    .clients {
        padding: 40px 0;
    }
    
    .clients-title {
        font-size: 16px;
        margin-bottom: 32px;
        padding: 0 20px;
    }
    
    .marquee-track {
        gap: 20px;
        animation-duration: 15s;
    }
    
    .client-logo {
        min-width: 140px;
        padding: 16px 24px;
        min-height: 50px;
        font-size: 14px;
    }
}

.client-logo:hover {
    border-color: rgba(108, 99, 255, 0.3);
    background: rgba(108, 99, 255, 0.05);
    transform: translateY(-2px);
}

.client-logo img {
    max-height: 40px;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0) invert(1) opacity(0.8);
    transition: var(--transition);
}

.client-logo:hover img {
    filter: brightness(0) invert(1) opacity(1);
    transform: scale(1.05);
}

.nav-logo-img {
    height: 32px;
    vertical-align: middle;
    margin-right: 8px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-flex;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 16px;
    font-size: var(--font-size-small);
    font-weight: 600;
    color: var(--primary-color);
}

.section-title {
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: var(--font-size-large);
    color: var(--text-secondary);
}

/* Services Section */
.services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    gap: 40px;
}

.service-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: var(--card-padding);
    transition: var(--transition);
    align-items: center;
}

.service-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.service-badge {
    display: inline-flex;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.service-title {
    margin-bottom: 16px;
    font-size: var(--font-size-xl);
}

.service-text {
    margin-bottom: 24px;
    line-height: 1.7;
}

.service-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tag {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Integration Section */
.integration-section {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: 40px 0;
    overflow: hidden;
}

.integration-section h3 {
    margin-bottom: 40px;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
}

.integration-marquee {
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow: hidden;
    mask: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.integration-row {
    display: flex;
    gap: 20px;
    animation: marquee 25s linear infinite;
    width: max-content;
}

.integration-row.reverse {
    animation-direction: reverse;
    animation-duration: 30s;
}

.integration-logo {
    flex-shrink: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 24px;
    color: var(--text-secondary);
    font-size: var(--font-size-small);
    font-weight: 600;
    white-space: nowrap;
    min-width: 120px;
    text-align: center;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .integration-section {
        padding: 40px 16px;
        margin: 32px 0;
    }
    
    .integration-section h3 {
        font-size: 18px;
        line-height: 1.4;
        margin-bottom: 32px;
    }
    
    .integration-marquee {
        gap: 16px;
    }
    
    .integration-row {
        gap: 16px;
        animation-duration: 20s;
    }
    
    .integration-row.reverse {
        animation-duration: 25s;
    }
    
    .integration-logo {
        min-width: 100px;
        padding: 12px 16px;
        font-size: 12px;
        border-radius: 8px;
    }
}

.integration-logo:hover {
    border-color: rgba(108, 99, 255, 0.3);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* Demo Widgets */
.demo-widget {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    min-height: 300px;
    overflow: hidden;
    position: relative;
    transition: var(--transition);
    width: 100%;
    box-sizing: border-box;
}

.demo-widget:hover {
    border-color: rgba(108, 99, 255, 0.3);
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.1);
}

.service-demo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    width: 100%;
}

@media (max-width: 768px) {
    .demo-widget {
        padding: 16px;
        min-height: 250px;
        border-radius: 12px;
    }
    
    .service-demo {
        min-height: 250px;
    }
    
    .widget-header {
        margin-bottom: 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .widget-header h4 {
        font-size: 14px;
        line-height: 1.3;
    }
    
    .status {
        font-size: 11px;
    }
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.widget-header h4 {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
}

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

.status.online {
    color: var(--secondary-color);
}

/* Task List Widget */
.task-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    overflow: hidden;
}

.task-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    transition: var(--transition);
    animation: slideInTask 0.5s ease forwards;
    opacity: 0;
    transform: translateX(-20px);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .task-list {
        gap: 12px;
    }
    
    .task-item {
        padding: 12px;
        border-radius: 6px;
    }
    
    .task-name {
        font-size: 13px;
        line-height: 1.4;
    }
    
    .task-status, .task-due, .task-percent {
        font-size: 11px;
    }
    
    .progress-bar {
        height: 3px;
        margin: 6px 0;
    }
}

.task-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(108, 99, 255, 0.3);
    transform: translateX(0) translateY(-1px);
}

.task-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-1);
    border-radius: 0 4px 4px 0;
    opacity: 0;
    transition: var(--transition);
}

.task-item:hover::before {
    opacity: 1;
}

.task-item:nth-child(1) { animation-delay: 0.2s; }
.task-item:nth-child(2) { animation-delay: 0.4s; }
.task-item:nth-child(3) { animation-delay: 0.6s; }
.task-item:nth-child(4) { animation-delay: 0.8s; }
.task-item:nth-child(5) { animation-delay: 1s; }

@keyframes slideInTask {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.task-item.completed {
    opacity: 0.7;
}

.task-item.completed .task-name {
    text-decoration: line-through;
}

.task-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.task-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.task-status, .task-due, .task-percent {
    font-size: 12px;
    color: var(--text-muted);
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 2px;
    transition: width 1s ease;
    animation: progressAnimation 2s ease-in-out;
}

@keyframes progressAnimation {
    0% { width: 0%; }
}

/* Chat Widget */
.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
    max-height: 200px;
    overflow-y: auto;
    overflow-x: hidden;
}

@media (max-width: 768px) {
    .chat-messages {
        max-height: 150px;
        gap: 10px;
        margin-bottom: 16px;
    }
    
    .message-text {
        padding: 10px 12px;
        font-size: 13px;
        max-width: 85%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .chat-actions {
        gap: 6px;
        flex-wrap: wrap;
    }
    
    .action-btn {
        padding: 6px 10px;
        font-size: 11px;
        flex: 1 1 calc(50% - 3px);
        min-width: 0;
        text-align: center;
    }
}

.message {
    display: flex;
    animation: messageSlideIn 0.3s ease;
}

.message.ai {
    justify-content: flex-start;
}

.message.user {
    justify-content: flex-end;
}

.message-text {
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 12px;
    padding: 12px 16px;
    max-width: 80%;
    font-size: 14px;
    line-height: 1.4;
}

.message.user .message-text {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

@keyframes messageSlideIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.typing-indicator {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: 12px;
    width: fit-content;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.chat-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.action-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    background: rgba(108, 99, 255, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Email Widget */
.loading-spinner {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.loading-spinner span {
    font-size: 12px;
    white-space: nowrap;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(108, 99, 255, 0.3);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    flex-shrink: 0;
}

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

.filter-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    overflow: hidden;
}

.filter-tag {
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 16px;
    padding: 4px 12px;
    font-size: 12px;
    color: var(--primary-color);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .loading-spinner {
        gap: 6px;
    }
    
    .loading-spinner span {
        font-size: 11px;
    }
    
    .spinner {
        width: 14px;
        height: 14px;
    }
    
    .filter-tags {
        gap: 6px;
        margin-bottom: 12px;
    }
    
    .filter-tag {
        padding: 3px 10px;
        font-size: 11px;
    }
    
    .contact-info h5 {
        font-size: 13px;
        margin-bottom: 3px;
    }
    
    .contact-info p {
        font-size: 11px;
        margin-bottom: 1px;
    }
    
    .verified {
        font-size: 9px;
        padding: 1px 6px;
    }
}

.contact-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    position: relative;
    transition: var(--transition);
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(108, 99, 255, 0.3);
}

.contact-card::after {
    content: '✓';
    position: absolute;
    top: 8px;
    right: 8px;
    color: var(--secondary-color);
    font-size: 12px;
    opacity: 0.7;
}

.contact-info h5 {
    color: var(--text-primary);
    margin-bottom: 4px;
    font-weight: 600;
}

.contact-info p {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.verified {
    background: rgba(0, 212, 170, 0.1);
    color: var(--secondary-color);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
}

.pipeline {
    display: flex;
    align-items: center;
    gap: 12px;
    overflow-x: auto;
    padding: 4px 0;
}

.pipeline-step {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid transparent;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-muted);
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .pipeline {
        gap: 8px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .pipeline-step {
        padding: 6px 10px;
        font-size: 11px;
    }
    
    .pipeline-arrow {
        font-size: 12px;
    }
}

.pipeline-step.active {
    background: rgba(108, 99, 255, 0.2);
    border-color: rgba(108, 99, 255, 0.4);
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(108, 99, 255, 0.2);
}

.pipeline-step.active::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -6px;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
}

.pipeline-arrow {
    color: var(--text-muted);
    font-size: 14px;
    transition: var(--transition);
}

.pipeline:hover .pipeline-arrow {
    color: var(--primary-color);
    transform: translateX(2px);
}

/* Dashboard Widget */
.project-status {
    margin-bottom: 20px;
}

.project-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.project-info h5 {
    color: var(--text-primary);
    margin-bottom: 4px;
}

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

.progress-circle {
    position: relative;
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.progress-circle svg {
    width: 100%;
    height: 100%;
}

.progress-circle span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
}

.schedule h5 {
    color: var(--text-primary);
    margin-bottom: 12px;
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    gap: 12px;
}

.schedule-item:last-child {
    border-bottom: none;
}

.time {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.task {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: right;
    flex: 1;
}

@media (max-width: 768px) {
    .project-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .project-info div:first-child {
        flex: 1;
    }
    
    .progress-circle {
        width: 50px;
        height: 50px;
        align-self: flex-end;
    }
    
    .progress-circle span {
        font-size: 11px;
    }
    
    .schedule-item {
        padding: 6px 0;
        gap: 8px;
    }
    
    .time {
        font-size: 11px;
        min-width: 80px;
    }
    
    .task {
        font-size: 11px;
    }
}

/* Process Section */
.process-steps {
    display: grid;
    gap: 60px;
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 40px;
    align-items: center;
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 2px;
    opacity: 0.6;
}

.step-content h3 {
    margin-bottom: 16px;
    font-size: var(--font-size-xl);
}

.step-demo {
    width: 300px;
}

/* Integration Graphic */
.integration-graphic {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px;
}

.solution-box, .stack-box {
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    color: var(--primary-color);
    font-weight: 600;
}

.stack-box {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stack-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.connection-line {
    width: 40px;
    height: 2px;
    background: var(--primary-color);
    position: relative;
}

.connection-line::after {
    content: '';
    position: absolute;
    right: -4px;
    top: -3px;
    width: 0;
    height: 0;
    border-left: 8px solid var(--primary-color);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
}

/* Code Editor */
.code-editor {
    background: #0d1117;
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
}

.editor-header {
    background: #161b22;
    padding: 12px 16px;
    border-bottom: 1px solid #30363d;
}

.editor-tabs {
    display: flex;
    overflow-x: auto;
}

.tab {
    padding: 6px 12px;
    background: #21262d;
    border-radius: 6px 6px 0 0;
    font-size: 12px;
    color: #f0f6fc;
    white-space: nowrap;
    flex-shrink: 0;
}

.code-content {
    padding: 16px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    overflow-x: auto;
    white-space: nowrap;
}

.code-line {
    margin-bottom: 4px;
    white-space: nowrap;
}

.indent { padding-left: 20px; }
.indent2 { padding-left: 40px; }

.keyword { color: #ff7b72; }
.class-name { color: #7ee787; }
.function { color: #d2a8ff; }
.param { color: #ffa657; }
.comment { color: #8b949e; }

@media (max-width: 768px) {
    .code-editor {
        border-radius: 6px;
    }
    
    .editor-header {
        padding: 8px 12px;
    }
    
    .tab {
        padding: 4px 8px;
        font-size: 11px;
    }
    
    .code-content {
        padding: 12px;
        font-size: 11px;
    }
    
    .indent { padding-left: 15px; }
    .indent2 { padding-left: 30px; }
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--card-padding);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    transform: translateX(-100%);
    transition: var(--transition);
}

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

.benefit-card:hover::before {
    transform: translateX(0);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(108, 99, 255, 0.3));
}

.benefit-card h3 {
    margin-bottom: 16px;
    font-size: var(--font-size-large);
}

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

/* Testimonials Section */
.testimonials {
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--card-padding);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.testimonial-stars {
    margin-bottom: 20px;
    font-size: var(--font-size-large);
}

.testimonial-text {
    margin-bottom: 24px;
    font-style: italic;
    line-height: 1.7;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    box-shadow: 0 4px 12px rgba(108, 99, 255, 0.3);
}

.author-avatar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.author-avatar::after {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
}

.author-info h4 {
    margin-bottom: 4px;
    font-size: var(--font-size-base);
}

.author-info span {
    color: var(--text-muted);
    font-size: var(--font-size-small);
}

/* FAQ Section */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question h3 {
    font-size: var(--font-size-large);
    font-weight: 600;
}

.faq-toggle {
    font-size: 24px;
    color: var(--primary-color);
    transition: var(--transition);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    font-weight: 300;
    line-height: 1;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .faq-item {
        margin-bottom: 12px;
        border-radius: 8px;
    }
    
    .faq-question {
        padding: 20px 16px;
        gap: 16px;
    }
    
    .faq-question h3 {
        font-size: 16px;
        line-height: 1.4;
        flex: 1;
        text-align: left;
    }
    
    .faq-toggle {
        width: 28px;
        height: 28px;
        font-size: 20px;
    }
    
    .faq-answer p {
        padding: 0 16px 20px;
        font-size: 14px;
        line-height: 1.6;
    }
}

.faq-toggle:hover {
    background: rgba(108, 99, 255, 0.2);
    border-color: var(--primary-color);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 24px;
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta {
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.cta-gradient {
    background: var(--gradient-1);
    opacity: 0.15;
    width: 100%;
    height: 100%;
    filter: blur(60px);
}

.cta-background::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 20%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.cta-background::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

.cta-content h2 {
    margin-bottom: 16px;
    font-size: clamp(2rem, 4vw, 3.5rem);
}

.cta-content p {
    font-size: var(--font-size-large);
    margin-bottom: 40px;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .final-cta {
        padding: 80px 0;
    }
    
    .cta-content {
        padding: 0 20px;
    }
    
    .cta-content h2 {
        font-size: clamp(1.6rem, 7vw, 2.4rem);
        line-height: 1.2;
        margin-bottom: 12px;
    }
    
    .cta-content p {
        font-size: 16px;
        margin-bottom: 32px;
        line-height: 1.5;
    }
    
    .cta-content .btn {
        width: 100%;
        max-width: 300px;
        padding: 18px 24px;
        font-size: 16px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-brand h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 12px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.footer-brand p {
    color: var(--text-secondary);
    max-width: 400px;
    line-height: 1.6;
}

.footer-newsletter h4 {
    margin-bottom: 16px;
    color: var(--text-primary);
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 400px;
    position: relative;
}

.newsletter-input {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(108, 99, 255, 0.2);
}

.newsletter-input::placeholder {
    color: var(--text-muted);
}

.newsletter-btn {
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.newsletter-btn {
    background: var(--gradient-1);
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 40px;
}

.footer-column h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

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

.footer-bottom p {
    color: var(--text-muted);
    margin: 0;
}

.footer-bottom a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .service-card {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: left;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .step-demo {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .step-content {
        text-align: left;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .process {
        padding: 60px 0;
    }
    
    .process-steps {
        gap: 40px;
    }
    
    .process-step {
        gap: 24px;
        padding: 0 16px;
    }
    
    .step-number {
        font-size: 3rem;
        margin: 0 auto;
    }
    
    .step-content {
        text-align: center;
        padding: 0 16px;
    }
    
    .step-content h3 {
        font-size: 18px;
        line-height: 1.3;
        margin-bottom: 12px;
    }
    
    .step-content p {
        font-size: 14px;
        line-height: 1.6;
        max-width: 90%;
        margin: 0 auto;
    }
    
    .step-demo {
        max-width: 100%;
        padding: 0 16px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
        --card-padding: 24px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer {
        padding: 60px 0 30px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 32px;
    }
    
    .footer-brand {
        text-align: left;
    }
    
    .footer-brand h3 {
        font-size: 20px;
        margin-bottom: 16px;
    }
    
    .footer-brand p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .footer-newsletter {
        text-align: left;
    }
    
    .footer-newsletter h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 12px;
        max-width: 100%;
    }
    
    .newsletter-input,
    .newsletter-btn {
        width: 100%;
        font-size: 15px;
        padding: 14px 16px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
        text-align: left;
    }
    
    .footer-column h4 {
        font-size: 14px;
        margin-bottom: 16px;
    }
    
    .footer-column a {
        font-size: 14px;
    }
    
    .footer-bottom {
        padding-top: 30px;
        text-align: center;
    }
    
    .footer-bottom p {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .hero {
        padding: 90px 0 50px;
    }
    
    .hero-content {
        padding: 0 12px;
    }
    
    .hero-title {
        font-size: clamp(1.6rem, 7vw, 2.4rem);
        margin-bottom: 16px;
    }
    
    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 28px;
    }
    
    .hero-ctas {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 14px;
    }
    
    .demo-widget {
        min-height: 200px;
        padding: 12px;
    }
    
    .service-card {
        padding: 20px 16px;
    }
    
    .service-title {
        font-size: 18px;
    }
    
    .service-text {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .tag {
        font-size: 11px;
        padding: 4px 10px;
    }
    
    .process-step {
        gap: 20px;
    }
    
    .step-number {
        font-size: 3rem;
    }
    
    .benefit-card, .testimonial-card {
        padding: 20px 16px;
    }
    
    .footer-main {
        gap: 32px;
    }
    
    .newsletter-form {
        gap: 8px;
    }
}

/* Animations and Loading States */
.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scale-in {
    animation: scaleIn 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.1) 25%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.1) 75%);
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
}

@keyframes skeleton {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Focus States for Accessibility */
button:focus,
.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-background,
    .footer {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .section-title,
    .service-title,
    h1, h2, h3 {
        color: #000;
    }
}

/* Performance Optimizations */
.hero-orb,
.cta-background::before,
.cta-background::after,
.marquee-track,
.integration-row {
    will-change: transform;
}

.benefit-card,
.testimonial-card {
    will-change: transform, opacity;
}

/* Additional Mobile Fixes */
@media (max-width: 768px) {
    /* Prevent any horizontal overflow */
    html, body {
        overflow-x: hidden;
        width: 100%;
    }
    
    /* Ensure all direct children of body don't overflow */
    body > * {
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    /* Fix any wide elements */
    .container,
    .nav-container,
    .hero-content,
    .section-header,
    .services-grid,
    .process-steps,
    .benefits-grid,
    .testimonials-grid,
    .faq-accordion,
    .footer-content {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Ensure buttons and links are touch-friendly */
    .btn,
    .nav-link,
    .nav-cta,
    .nav-toggle,
    .faq-question {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Better tap targets */
    .nav-toggle {
        padding: 8px;
        margin: -8px;
    }
    
    /* Improve form inputs for mobile */
    .newsletter-input {
        min-height: 44px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Better spacing for readability */
    p {
        margin-bottom: 1.2rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    
    /* Prevent text from getting too cramped */
    .service-content,
    .step-content,
    .benefit-card,
    .testimonial-card,
    .faq-answer {
        line-height: 1.6;
    }
    
    /* Ensure headings don't get too small */
    h1, h2, h3, h4, h5, h6 {
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.3;
    }
    
    /* Better button spacing */
    .hero-ctas .btn {
        min-width: 200px;
    }
    
    /* Improve service tags layout */
    .service-tags {
        justify-content: flex-start;
    }
    
    /* Ensure images don't overflow */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* Fix potential marquee overflow */
    .marquee,
    .integration-marquee {
        width: 100%;
        overflow: hidden;
    }
    
    /* Better mobile typography */
    body {
        font-size: 15px;
        line-height: 1.6;
    }
    
    /* Ensure all text is readable on mobile */
    * {
        font-size: inherit;
    }
    
    small, .small {
        font-size: 13px;
    }
    
    /* Minimum font sizes for readability */
    .service-text,
    .testimonial-text,
    .benefit-card p,
    .footer-brand p {
        font-size: max(14px, 0.875rem);
    }
    
    /* Better touch targets */
    a, button, [role="button"], input, select, textarea {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        text-align: center;
    }
    
    /* Exception for text links */
    a:not(.btn):not(.nav-link):not(.nav-cta) {
        min-height: auto;
        display: inline;
    }
    
    /* Ensure modals/overlays work on mobile */
    .nav-menu {
        box-sizing: border-box;
    }
}

/* iPhone X and similar devices with notches */
@media (max-width: 414px) and (-webkit-min-device-pixel-ratio: 3) {
    .nav-container {
        padding-left: max(16px, env(safe-area-inset-left));
        padding-right: max(16px, env(safe-area-inset-right));
    }
    
    .container {
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
    }
}

/* ========================================
   MOBILE OVERHAUL FIX
   ======================================== */
@media (max-width: 768px) {
    /* Global overflow prevention */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
    }
    
    section {
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 16px;
        max-width: 100%;
        overflow: hidden;
    }

    /* Nav */
    .nav-logo a {
        font-size: 14px;
        gap: 6px;
    }
    
    .nav-logo-img {
        width: 24px;
        height: 24px;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero-orb {
        width: 300px;
        height: 300px;
        top: 20%;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        opacity: 0.5;
    }

    /* Client logos */
    .client-logo {
        min-width: 120px;
        padding: 12px 20px;
        min-height: 45px;
    }
    
    .client-logo img {
        max-height: 30px;
        max-width: 100px;
    }

    /* Services */
    .service-card {
        grid-template-columns: 1fr !important;
        gap: 20px;
        padding: 20px 16px;
    }
    
    .service-content {
        order: 1;
    }
    
    .service-demo {
        order: 2;
        min-height: 220px;
    }
    
    .demo-widget {
        min-height: auto;
        padding: 16px;
        max-width: 100%;
        overflow: hidden;
    }

    /* Pipeline fix */
    .pipeline {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    
    .pipeline-step {
        padding: 6px 10px;
        font-size: 11px;
    }
    
    .pipeline-arrow {
        font-size: 12px;
    }

    /* Integration section */
    .integration-section {
        padding: 40px 0;
        margin: 20px 0;
    }
    
    .integration-section h3 {
        font-size: 16px;
        padding: 0 16px;
        line-height: 1.4;
    }
    
    .integration-logo {
        min-width: 90px;
        padding: 10px 14px;
        font-size: 11px;
    }

    /* Process section */
    .process-step {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 20px;
    }
    
    .step-number {
        font-size: 2.5rem;
    }
    
    .step-demo {
        width: 100% !important;
        max-width: 100%;
    }

    /* Integration graphic widget */
    .integration-graphic {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    
    .connection-line {
        width: 2px;
        height: 30px;
        transform: rotate(90deg);
    }
    
    .solution-box, .stack-box {
        width: 100%;
        padding: 12px;
    }

    /* Code editor widget */
    .code-editor {
        font-size: 11px;
    }
    
    .code-content {
        padding: 12px;
        font-size: 11px;
        overflow-x: auto;
    }
    
    .indent { padding-left: 12px; }
    .indent2 { padding-left: 24px; }

    /* Benefits */
    .benefits-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .benefit-card {
        padding: 20px;
    }
    
    .benefit-icon {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .testimonial-card {
        padding: 20px;
    }
    
    .testimonial-text {
        font-size: 14px;
    }

    /* FAQ */
    .faq-question {
        padding: 16px;
        gap: 12px;
    }
    
    .faq-question h3 {
        font-size: 15px;
        line-height: 1.4;
    }
    
    .faq-toggle {
        width: 28px;
        height: 28px;
        font-size: 20px;
        flex-shrink: 0;
    }
    
    .faq-answer p {
        padding: 0 16px 16px;
        font-size: 14px;
    }

    /* Final CTA */
    .final-cta {
        padding: 60px 0;
    }
    
    .cta-content h2 {
        font-size: clamp(1.5rem, 6vw, 2.5rem);
    }

    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        gap: 30px;
        margin-bottom: 30px;
    }
    
    .footer-main {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 24px;
    }
    
    .newsletter-form {
        flex-direction: column;
        max-width: 100%;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        text-align: center;
    }
    
    .footer-brand p {
        max-width: 100%;
    }
}

@media (max-width: 400px) {
    .nav-logo a {
        font-size: 12px;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .client-logo {
        min-width: 100px;
        padding: 10px 16px;
    }
    
    .service-card {
        padding: 16px 12px;
    }
}

/* ============================================================
   VARIANTE A — Cards Grid
   ============================================================ */
.dl-v1 {
    background: var(--bg-color);
}

.dl-v1-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.dl-v1-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.dl-v1-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.dl-v1-card:hover {
    border-color: rgba(108, 99, 255, 0.4);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(108, 99, 255, 0.15);
}

.dl-v1-card:hover::before {
    opacity: 1;
}

.dl-v1-card--featured {
    border-color: rgba(108, 99, 255, 0.3);
    background: linear-gradient(180deg, rgba(108, 99, 255, 0.08) 0%, var(--bg-card) 40%);
}

.dl-v1-card--featured::before {
    opacity: 1;
}

.dl-v1-featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-1);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dl-v1-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-bottom: 24px;
    transition: var(--transition);
}

.dl-v1-card:hover .dl-v1-icon {
    background: rgba(108, 99, 255, 0.2);
    transform: scale(1.05);
}

.dl-v1-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.dl-v1-text {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.dl-v1-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    flex-grow: 1;
}

.dl-v1-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.dl-v1-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
}

.dl-v1-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
    margin-top: auto;
}

.dl-v1-cta:hover {
    gap: 12px;
}

.dl-v1-cta svg {
    transition: var(--transition);
}

.dl-v1-cta:hover svg {
    transform: translate(2px, -2px);
}

@media (max-width: 1024px) {
    .dl-v1-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .dl-v1-card {
        padding: 28px 20px;
    }
    
    .dl-v1-title {
        font-size: 1.2rem;
    }
}

/* ============================================================
   VARIANTE B — Gestapelte Panels
   ============================================================ */
.dl-v2 {
    background: var(--bg-secondary);
}

.dl-v2-panels {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.dl-v2-panel {
    display: grid;
    grid-template-columns: auto 1fr 300px;
    gap: 40px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 48px 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.dl-v2-panel::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.dl-v2-panel:hover {
    border-color: rgba(108, 99, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.dl-v2-panel:hover::after {
    opacity: 1;
}

.dl-v2-number {
    font-size: 4.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    opacity: 0.6;
    min-width: 80px;
    text-align: center;
}

.dl-v2-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.dl-v2-content h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.dl-v2-content p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.dl-v2-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dl-v2-tags span {
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--primary-color);
    cursor: default;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dl-v2-tags span:hover {
    background: rgba(108, 99, 255, 0.25);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108, 99, 255, 0.3);
}

.dl-v2-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.dl-v2-stat {
    text-align: center;
    padding: 32px;
    background: rgba(108, 99, 255, 0.05);
    border: 1px solid rgba(108, 99, 255, 0.15);
    border-radius: 16px;
}

.dl-v2-stat-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.dl-v2-stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.dl-v2-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 24px;
    background: rgba(108, 99, 255, 0.05);
    border: 1px solid rgba(108, 99, 255, 0.15);
    border-radius: 16px;
    width: 100%;
}

.dl-v2-timeline-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
    position: relative;
}

.dl-v2-tl-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    flex-shrink: 0;
    position: relative;
}

.dl-v2-timeline-done .dl-v2-tl-dot {
    background: var(--secondary-color);
    box-shadow: 0 0 8px rgba(0, 212, 170, 0.4);
}

.dl-v2-timeline-done {
    color: var(--text-secondary);
}

.dl-v2-timeline-active .dl-v2-tl-dot {
    background: var(--primary-color);
    box-shadow: 0 0 8px rgba(108, 99, 255, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

.dl-v2-timeline-active {
    color: var(--primary-color);
    font-weight: 600;
}

.dl-v2-timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 4.5px;
    top: 14px;
    width: 1px;
    height: 20px;
    background: var(--border-color);
}

.dl-v2-comparison {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: rgba(108, 99, 255, 0.05);
    border: 1px solid rgba(108, 99, 255, 0.15);
    border-radius: 16px;
    width: 100%;
}

.dl-v2-comp-old, .dl-v2-comp-new {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    gap: 4px;
}

.dl-v2-comp-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.dl-v2-comp-old .dl-v2-comp-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: line-through;
    opacity: 0.7;
}

.dl-v2-comp-new .dl-v2-comp-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.dl-v2-comp-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.dl-v2-comp-arrow {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.dl-v2-panel--featured {
    border-color: rgba(108, 99, 255, 0.3);
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.06) 0%, var(--bg-card) 60%);
}

.dl-v2-panel--featured::after {
    opacity: 1;
}

.dl-v2-featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-1);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 1;
}

.dl-v2-section-header {
    text-align: center;
    margin-top: 80px;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.dl-v2-cta-wrapper {
    text-align: center;
    margin-top: 48px;
}

@media (max-width: 1024px) {
    .dl-v2-panel {
        grid-template-columns: auto 1fr;
        gap: 24px;
    }
    
    .dl-v2-visual {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .dl-v2-panel {
        grid-template-columns: 1fr;
        padding: 28px 20px;
        gap: 20px;
    }
    
    .dl-v2-number {
        font-size: 3rem;
    }
    
    .dl-v2-content h3 {
        font-size: 1.3rem;
    }
    
    .dl-v2-stat-number {
        font-size: 2.5rem;
    }
    
    .dl-v2-comparison {
        flex-direction: column;
        gap: 12px;
    }
    
    .dl-v2-comp-arrow {
        transform: rotate(90deg);
    }
    
    .dl-v2-featured-badge {
        top: 12px;
        right: 12px;
        font-size: 10px;
        padding: 4px 10px;
    }
    
    .dl-v2-section-header {
        margin-top: 48px;
        margin-bottom: 40px;
        padding: 0 16px;
    }
}

/* ============================================================
   VARIANTE C — Tabs mit Detail-Panel
   ============================================================ */
.dl-v3 {
    background: var(--bg-color);
}

.dl-v3-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 6px;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.dl-v3-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border: none;
    border-radius: 12px;
    background: transparent;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    min-height: auto;
}

.dl-v3-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.dl-v3-tab--active {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 12px rgba(108, 99, 255, 0.3);
}

.dl-v3-tab--active:hover {
    color: white;
    background: var(--gradient-1);
}

.dl-v3-tab-num {
    font-size: 11px;
    opacity: 0.6;
    font-weight: 700;
}

.dl-v3-tab--active .dl-v3-tab-num {
    opacity: 0.8;
}

.dl-v3-content {
    position: relative;
}

.dl-v3-panel {
    display: none;
    animation: dlV3FadeIn 0.4s ease;
}

.dl-v3-panel--active {
    display: block;
}

@keyframes dlV3FadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dl-v3-panel-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 48px;
}

.dl-v3-panel-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.dl-v3-panel-text p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

.dl-v3-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    margin-top: 8px;
}

.dl-v3-link:hover {
    gap: 12px;
}

.dl-v3-panel-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    justify-content: center;
}

.dl-v3-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.dl-v3-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.dl-v3-feature strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.dl-v3-feature span {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

@media (max-width: 768px) {
    .dl-v3-tabs {
        flex-direction: column;
        max-width: 100%;
    }
    
    .dl-v3-tab {
        padding: 12px 16px;
    }
    
    .dl-v3-panel-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 28px 20px;
    }
    
    .dl-v3-panel-text h3 {
        font-size: 1.4rem;
    }
}

/* ============================================================
   SECURITY AUDIT — VARIANTE A (Weckruf / Alarm)
   ============================================================ */
.sa-a {
    background: var(--bg-color);
    padding: 100px 0;
    position: relative;
}

.sa-a-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.sa-a-alert-bar {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: 50px;
    padding: 8px 24px;
    margin-bottom: 32px;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-color);
    letter-spacing: 0.02em;
}

.sa-a-pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    display: inline-block;
    animation: saAPulse 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(255, 107, 107, 0.5);
}

@keyframes saAPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.sa-a-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 28px;
    background: linear-gradient(135deg, #fff 0%, #ff9a9a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sa-a-text {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 48px;
    text-align: left;
}

.sa-a-text strong {
    color: var(--accent-color);
    font-weight: 700;
}

.sa-a-offer {
    background: var(--bg-card);
    border: 1px solid rgba(255, 107, 107, 0.2);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.sa-a-offer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

.sa-a-offer-badge {
    display: inline-flex;
    background: rgba(255, 107, 107, 0.15);
    border: 1px solid rgba(255, 107, 107, 0.3);
    color: var(--accent-color);
    font-size: 12px;
    font-weight: 700;
    padding: 5px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

.sa-a-offer h3 {
    font-size: 1.8rem;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.sa-a-offer p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.sa-a-offer p strong {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .sa-a { padding: 60px 0; }
    .sa-a-inner { padding: 0 16px; }
    .sa-a-headline { font-size: clamp(1.5rem, 6vw, 2.2rem); }
    .sa-a-text { font-size: 15px; }
    .sa-a-offer { padding: 28px 20px; }
    .sa-a-offer h3 { font-size: 1.4rem; }
}

/* ============================================================
   SECURITY AUDIT — VARIANTE B (Thought Leader / Analytisch)
   ============================================================ */
.sa-b {
    background: var(--bg-secondary);
    padding: 100px 0;
}

.sa-b-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 60px;
    align-items: start;
}

.sa-b-content .section-badge {
    margin-bottom: 20px;
}

.sa-b-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 28px;
}

.sa-b-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.sa-b-content p strong {
    color: var(--text-primary);
}

.sa-b-content .btn {
    margin-top: 12px;
}

.sa-b-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 100px;
}

.sa-b-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
}

.sa-b-stat-card:hover {
    border-color: rgba(108, 99, 255, 0.3);
    transform: translateY(-2px);
}

.sa-b-stat-number {
    display: block;
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.sa-b-stat-label {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.sa-b-stat-card--accent {
    border-color: rgba(0, 212, 170, 0.3);
    background: linear-gradient(180deg, rgba(0, 212, 170, 0.08) 0%, var(--bg-card) 60%);
}

.sa-b-stat-card--accent .sa-b-stat-number {
    background: linear-gradient(135deg, #00D4AA 0%, #6C63FF 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.sa-b-deliverables {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
}

.sa-b-deliverables h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.sa-b-deliverables ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sa-b-deliverables li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.sa-b-deliverables li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 13px;
}

@media (max-width: 1024px) {
    .sa-b-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .sa-b-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    .sa-b-deliverables {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .sa-b { padding: 60px 0; }
    .sa-b-content h2 { font-size: clamp(1.4rem, 5vw, 1.8rem); }
    .sa-b-sidebar {
        grid-template-columns: 1fr;
    }
    .sa-b-stat-number { font-size: 2.2rem; }
}

/* ============================================================
   SECURITY AUDIT — VARIANTE C (Straight Talk / Kompakt)
   ============================================================ */
.sa-c {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-color);
}

.sa-c-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.sa-c-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.sa-c-orb--1 {
    width: 500px;
    height: 500px;
    top: -150px;
    right: -100px;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.25) 0%, transparent 70%);
}

.sa-c-orb--2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.2) 0%, transparent 70%);
}

.sa-c-card {
    position: relative;
    z-index: 1;
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 107, 107, 0.15);
    border-radius: 24px;
    padding: 64px;
    text-align: center;
}

.sa-c-eyebrow {
    display: inline-flex;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 28px;
}

.sa-c-headline {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 40px;
}

.sa-c-headline span {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sa-c-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    text-align: left;
    margin-bottom: 48px;
}

.sa-c-col p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
}

.sa-c-cta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.sa-c-deal {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.sa-c-deal-tag {
    background: rgba(0, 212, 170, 0.15);
    border: 1px solid rgba(0, 212, 170, 0.3);
    color: var(--secondary-color);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.sa-c-deal span {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 768px) {
    .sa-c { padding: 60px 0; }
    .sa-c-card { padding: 32px 20px; border-radius: 16px; }
    .sa-c-headline { font-size: clamp(1.5rem, 6vw, 2.2rem); margin-bottom: 28px; }
    .sa-c-columns { grid-template-columns: 1fr; gap: 20px; }
    .sa-c-cta-row { flex-direction: column; gap: 20px; text-align: center; }
    .sa-c-deal { flex-direction: column; text-align: center; }
}

/* ============================================================
   KONTAKTFORMULAR
   ============================================================ */
.contact-section {
    background: var(--bg-secondary);
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

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

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px;
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    width: 100%;
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-submit-btn {
    align-self: flex-start;
    margin-top: 8px;
}

.form-status {
    font-size: 14px;
    font-weight: 600;
    padding: 0;
    border-radius: 8px;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.3);
    color: var(--secondary-color);
    padding: 14px 20px;
}

.form-status.error {
    display: block;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    color: var(--accent-color);
    padding: 14px 20px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 100px;
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: rgba(108, 99, 255, 0.3);
}

.contact-info-card h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.contact-info-card p {
    font-size: 15px;
    color: var(--text-secondary);
    margin: 0;
}

.contact-linkedin {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px 24px;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.contact-linkedin:hover {
    border-color: #0A66C2;
    color: var(--text-primary);
    background: rgba(10, 102, 194, 0.05);
}

.linkedin-logo {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    object-fit: contain;
}

.footer-linkedin-link {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-muted);
    transition: var(--transition);
}

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

.footer-linkedin-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    object-fit: contain;
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-info-panel {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    .contact-linkedin {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .contact-section { padding: 60px 0; }
    .form-row { grid-template-columns: 1fr; }
    .contact-info-panel { grid-template-columns: 1fr; }
    .contact-submit-btn { width: 100%; }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
    }

    .contact-linkedin {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: flex-start !important;
        min-height: auto;
    }

    .linkedin-logo {
        flex-shrink: 0;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-orb {
        animation: none;
    }
    
    .marquee-track,
    .integration-row {
        animation: none;
    }
}
/* ========================================================================
   Case Studies Carousel
   ======================================================================== */

.case-studies {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.carousel {
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    max-width: 1000px;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
    min-width: 100%;
    padding: 0 1rem;
    box-sizing: border-box;
}

.case-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.3s ease;
}

.case-card:hover {
    border-color: var(--accent);
}

.case-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    position: relative;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-content {
    padding: 2rem;
}

.case-tag {
    display: inline-block;
    background: rgba(108, 99, 255, 0.15);
    color: var(--accent);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.case-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.case-content > p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.case-kpis {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.2rem;
    background: rgba(108, 99, 255, 0.06);
    border-radius: 12px;
    border: 1px solid rgba(108, 99, 255, 0.1);
}

.kpi {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    text-align: center;
}

.kpi-value {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1.2;
}

.kpi-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.5rem;
}

.case-features li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.case-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* Carousel Navigation */
.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.carousel-dots {
    display: flex;
    gap: 0.5rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--card-border);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

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

/* Carousel Mobile */
@media (max-width: 768px) {
    .case-image {
        height: 200px;
    }

    .case-content {
        padding: 1.5rem;
    }

    .case-content h3 {
        font-size: 1.2rem;
    }

    .case-kpis {
        flex-wrap: wrap;
        gap: 1rem;
        padding: 1rem;
    }

    .kpi {
        min-width: calc(33% - 1rem);
    }

    .kpi-value {
        font-size: 1.1rem;
    }

    .case-features li {
        font-size: 0.85rem;
    }

    .carousel-slide {
        padding: 0 0.5rem;
    }
}