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

:root {
    --primary: #3b82f6;
    --primary-light: #60a5fa;
    --secondary: #8b5cf6;
    --accent: #f59e0b;
    --success: #10b981;
    --bg-dark: #000;
    --bg-darker: #0a0a0a;
    --bg-card: #0f0f0f;
    --text-primary: #fff;
    --text-secondary: #9ca3af;
    --border: #1a1a1a;
}

body {
    font-family: 'Inter', sans-serif;
    background: #000;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    background: linear-gradient(180deg, rgba(0,0,0,0.98), rgba(0,0,0,0.95));
    backdrop-filter: blur(40px);
    border-bottom: 1px solid rgba(59,130,246,0.15);
    padding: 1.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 10px 50px rgba(0,0,0,0.9), 0 0 100px rgba(59,130,246,0.08);
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), transparent);
}

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

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2.4rem;
    font-weight: 900;
    background: linear-gradient(135deg, #60a5fa 0%, #8b5cf6 50%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    letter-spacing: -2px;
    position: relative;
    filter: drop-shadow(0 0 20px rgba(59,130,246,0.3));
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #3b82f6, #8b5cf6, transparent);
    opacity: 0.6;
}

.nav {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s;
    position: relative;
    padding: 0.75rem 0;
}

.nav-link:hover {
    color: var(--primary-light);
    transform: translateY(-2px);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transition: width 0.4s;
}

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

/* Hero με Matrix Effect */
.hero {
    padding: 9rem 0 7rem;
    background: #000;
    position: relative;
    overflow: hidden;
}

/* Matrix Rain Effect */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(transparent 0%, rgba(59,130,246,0.03) 50%, transparent 100%),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(59,130,246,0.03) 2px,
            rgba(59,130,246,0.03) 4px
        );
    animation: matrixRain 20s linear infinite;
    z-index: 1;
}

@keyframes matrixRain {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

/* Matrix Digital Grid */
.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(59,130,246,0.03) 50px, rgba(59,130,246,0.03) 51px),
        repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(139,92,246,0.03) 50px, rgba(139,92,246,0.03) 51px);
    animation: gridPulse 15s ease-in-out infinite;
    z-index: 1;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* Glowing Particles */
.hero .container::before {
    content: '◆';
    position: absolute;
    font-size: 2rem;
    color: rgba(59,130,246,0.4);
    animation: particle1 8s ease-in-out infinite;
    z-index: 2;
}

@keyframes particle1 {
    0%, 100% {
        top: 10%;
        left: 5%;
        opacity: 0.2;
        transform: scale(0.8) rotate(0deg);
    }
    50% {
        top: 70%;
        left: 85%;
        opacity: 0.6;
        transform: scale(1.2) rotate(180deg);
    }
}

.hero .container::after {
    content: '●';
    position: absolute;
    font-size: 3rem;
    color: rgba(139,92,246,0.3);
    animation: particle2 10s ease-in-out infinite;
    z-index: 2;
}

@keyframes particle2 {
    0%, 100% {
        top: 80%;
        left: 90%;
        opacity: 0.3;
        transform: scale(1) rotate(0deg);
    }
    50% {
        top: 20%;
        left: 10%;
        opacity: 0.7;
        transform: scale(1.5) rotate(-180deg);
    }
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.3);
    padding: 0.65rem 1.8rem;
    border-radius: 50px;
    color: var(--primary-light);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    animation: badgeGlow 3s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(59,130,246,0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(59,130,246,0.6);
    }
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 5.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #fff 0%, #60a5fa 50%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.05;
    letter-spacing: -3px;
    animation: titleGlow 4s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(59,130,246,0.3));
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(139,92,246,0.6));
    }
}

.hero-subtitle {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto 3.5rem;
    line-height: 1.8;
}

.hero-contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin: 0 auto 2.5rem;
    max-width: 650px;
}

.hero-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.hero-contact-item:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
    border-color: rgba(59, 130, 246, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1.2rem 3rem;
    font-size: 1.15rem;
    font-weight: 700;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: #fff;
    box-shadow: 0 10px 35px rgba(59,130,246,0.5);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(59,130,246,0.7);
}

.btn-secondary {
    background: rgba(59,130,246,0.1);
    color: var(--text-primary);
    border: 2px solid rgba(59,130,246,0.3);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(59,130,246,0.15);
    transform: translateY(-3px);
}

/* Stats */
.stats {
    background: var(--bg-darker);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 4.5rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4rem;
    text-align: center;
}

.stat-item {
    position: relative;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.stat-number {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.75rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1.15rem;
}

/* ROI Section */
.roi-section {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(59,130,246,0.2);
    border-bottom: 1px solid rgba(59,130,246,0.2);
}

.roi-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(59,130,246,0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139,92,246,0.06) 0%, transparent 50%);
    animation: roiGlow 8s ease-in-out infinite;
}

@keyframes roiGlow {
    0%, 100% {opacity: 0.5}
    50% {opacity: 1}
}

.roi-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.roi-title {
    font-family: 'Poppins', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: #fff;
}

.roi-subtitle {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 4.5rem;
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3.5rem;
}

.roi-card {
    background: rgba(15,15,15,0.8);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(59,130,246,0.3);
    padding: 3.5rem 2.5rem;
    border-radius: 24px;
    transition: all 0.3s;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.roi-card:hover {
    background: rgba(20,20,20,0.9);
    border-color: rgba(59,130,246,0.6);
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(59,130,246,0.2);
}

.roi-number {
    font-size: 5rem;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.roi-label {
    font-size: 1.25rem;
    color: #fff;
    line-height: 1.7;
}

.roi-label strong {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.roi-footer {
    background: rgba(10,10,10,0.6);
    border: 1px solid rgba(59,130,246,0.2);
    padding: 2.5rem;
    border-radius: 20px;
    margin-top: 4rem;
    backdrop-filter: blur(10px);
}

.roi-footer p {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

/* Section */
.section {
    padding: 7rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-badge {
    display: inline-block;
    background: rgba(139,92,246,0.1);
    border: 1px solid rgba(139,92,246,0.3);
    padding: 0.5rem 1.4rem;
    border-radius: 50px;
    color: var(--secondary);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3.75rem;
    font-weight: 900;
    margin-bottom: 1.75rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 3.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 24px;
    padding: 3.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #4facfe, #00f2fe);
}

.pricing-card:hover {
    border-color: var(--primary);
    transform: translateY(-12px);
    box-shadow: 0 25px 70px rgba(0,0,0,0.5);
}

.pricing-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--bg-dark);
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 2.25rem;
}

.pricing-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
}

.pricing-amount {
    font-size: 4.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.75rem;
}

.pricing-period {
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.15rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 3rem;
    text-align: left;
}

.pricing-features li {
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-size: 1.05rem;
}

.pricing-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
    font-size: 1.5rem;
}

/* Contact */
.contact-section {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 6rem 0;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin: 3.5rem 0;
}

.contact-card {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: 20px;
    transition: all 0.3s;
}

.contact-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}

.contact-icon {
    font-size: 3.5rem;
    margin-bottom: 1.75rem;
}

.contact-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.contact-detail {
    font-size: 1.4rem;
    color: var(--primary-light);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.contact-detail a {
    color: var(--primary-light);
    text-decoration: none;
}

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

.contact-hours {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Footer */
footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border);
    padding: 5rem 0 2.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 3.5rem;
    margin-bottom: 3.5rem;
}

.footer-section h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
}

.footer-section p,
.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    margin-bottom: 0.9rem;
    font-size: 1.05rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 2.5rem;
    text-align: center;
    color: var(--text-secondary);
}

.footer-bottom a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

.footer-bottom a:hover {
    color: var(--primary);
    text-shadow: 0 0 10px rgba(59,130,246,0.5);
}

.footer-copyright {
    animation: copyrightPulse 3s ease-in-out infinite;
}

@keyframes copyrightPulse {
    0%, 100% {opacity: 0.8}
    50% {opacity: 1}
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 35px;
    right: 35px;
    z-index: 9999;
}

.floating-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    padding: 1.3rem 2.5rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 12px 45px rgba(102,126,234,0.6);
    animation: pulse 2.5s infinite;
}

.floating-btn:hover {
    transform: translateY(-6px) scale(1.05);
}

@keyframes pulse {
    0%, 100% {box-shadow: 0 12px 45px rgba(102,126,234,0.6)}
    50% {box-shadow: 0 12px 70px rgba(102,126,234,0.9)}
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(15px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 3.5rem;
    max-width: 900px;
    max-height: 85vh;
    overflow-y: auto;
    width: 90%;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(255,255,255,0.05);
    border: none;
    color: var(--text-secondary);
    font-size: 2.2rem;
    cursor: pointer;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    z-index: 10;
}

.modal-close:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.modal-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    text-align: center;
}

.modal-options {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.modal-btn {
    background: var(--bg-darker);
    border: 2px solid var(--border);
    padding: 1.75rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    color: var(--text-primary);
}

.modal-btn:hover {
    border-color: var(--primary);
    background: rgba(59,130,246,0.1);
    transform: translateX(8px);
}

.modal-btn-icon {
    font-size: 2.2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 14px;
}

.modal-btn-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.modal-btn-content p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Privacy/Terms Modal Styling */
.modal-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-align: center;
}

.modal-content h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--primary-light);
}

.modal-content p,
.modal-content li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.modal-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.modal-content a {
    color: var(--primary-light);
    text-decoration: none;
}

.modal-content a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Cookie Banner - CENTERED */
.cookie-banner {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    z-index: 10001;
    align-items: center;
    justify-content: center;
}

.cookie-banner.show {
    display: flex;
}

.cookie-content {
    background: var(--bg-card);
    border: 2px solid rgba(59,130,246,0.3);
    border-radius: 24px;
    padding: 3rem;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8), 0 0 100px rgba(59,130,246,0.2);
}

.cookie-text h4 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    text-align: center;
}

.cookie-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    text-align: center;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.cookie-btn {
    padding: 1.1rem 2.5rem;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s;
}

.cookie-btn-primary {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: #fff;
    box-shadow: 0 6px 20px rgba(59,130,246,0.4);
}

.cookie-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59,130,246,0.6);
}

.cookie-btn-secondary {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.cookie-btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-actions {
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    left: 30px;
    bottom: 110px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: #fff;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(59,130,246,0.8);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 9997;
}

.scroll-to-top.show {
    opacity: 1;
    pointer-events: all;
}

.scroll-to-top svg {
    width: 30px;
    height: 30px;
    stroke-width: 3;
}

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

.scroll-to-top:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 15px 50px rgba(59,130,246,1);
    border-color: rgba(255, 255, 255, 0.6);
}

.scroll-to-top.show:hover {
    transform: translateY(-8px) scale(1.1);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary-light);
    transition: all 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--bg-darker);
    border-top: 1px solid var(--border);
    padding: 1rem 0;
}

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

.mobile-menu-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 1rem 2rem;
    font-weight: 600;
    transition: all 0.3s;
}

.mobile-menu-link:hover {
    background: rgba(59,130,246,0.1);
    color: var(--primary-light);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 5rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-desc {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .roi-title {
        font-size: 2.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing-card {
        padding: 2.5rem 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cookie-actions {
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
    }
    
    .scroll-to-top {
        left: 20px;
        bottom: 110px;
        width: 50px;
        height: 50px;
    }
    
    .scroll-to-top svg {
        width: 25px;
        height: 25px;
    }
    
    .floating-cta {
        bottom: 20px;
        right: 20px;
    }
    
    .floating-btn {
        padding: 1rem 1.8rem;
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .roi-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .pricing-amount {
        font-size: 3.5rem;
    }
    
    .stat-number {
        font-size: 3rem;
    }
}

/* Video Demo Section */
.video-demo-section {
    background: var(--bg-dark);
    padding: 7rem 0;
    position: relative;
}

.video-demo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), transparent);
}

.video-demo-content {
    max-width: 1200px;
    margin: 0 auto;
}

.video-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 4rem;
}

.video-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 100px rgba(59,130,246,0.2);
    border: 2px solid rgba(59,130,246,0.3);
    background: var(--bg-card);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 22px;
}

.video-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.video-feature {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s;
}

.video-feature:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(59,130,246,0.2);
}

.video-feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.video-feature h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.video-feature p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Video Section Mobile */
@media (max-width: 768px) {
    .video-demo-section {
        padding: 4rem 0;
    }
    
    .video-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
    }
    
    .video-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .video-feature {
        padding: 2rem;
    }
    
    .video-container {
        border-radius: 16px;
    }
    
    .video-container iframe {
        border-radius: 14px;
    }
}

@media (max-width: 480px) {
    .video-subtitle {
        font-size: 1rem;
    }
    
    .video-feature-icon {
        font-size: 2.5rem;
    }
}

/* Video Preview Link Styling */
.video-preview-link {
    text-decoration: none;
    display: block;
    transition: all 0.3s;
}

.video-preview-link:hover .video-container {
    transform: scale(1.02);
    box-shadow: 0 30px 80px rgba(59,130,246,0.4);
}

.video-preview-link:hover .video-play-button {
    transform: scale(1.15);
}

.video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
}

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(2px);
    border-radius: 22px;
    transition: all 0.3s;
}

.video-preview-link:hover .video-play-overlay {
    background: rgba(0,0,0,0.5);
}

.video-play-button {
    margin-bottom: 1.5rem;
    transition: all 0.3s;
    filter: drop-shadow(0 10px 30px rgba(255,0,0,0.5));
    animation: pulsate 2s ease-in-out infinite;
}

@keyframes pulsate {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.video-watch-text {
    text-align: center;
    color: white;
}

.video-watch-text span {
    font-size: 1.8rem;
    font-weight: 800;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.video-watch-text p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    margin: 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

/* Mobile Video Preview */
@media (max-width: 768px) {
    .video-play-button svg {
        width: 60px;
        height: 60px;
    }
    
    .video-watch-text span {
        font-size: 1.4rem;
    }
    
    .video-watch-text p {
        font-size: 0.95rem;
    }
}

/* Presentation Download Section */
.presentation-section {
    padding: 7rem 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    position: relative;
    overflow: hidden;
}

.presentation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), transparent);
}

.presentation-header {
    text-align: center;
    margin-bottom: 4rem;
}

.presentation-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.presentation-preview {
    position: relative;
}

.presentation-mockup {
    position: relative;
    background: linear-gradient(135deg, rgba(30, 30, 45, 0.8), rgba(15, 15, 25, 0.8));
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.5),
        0 0 100px rgba(59,130,246,0.2),
        inset 0 1px 0 rgba(255,255,255,0.1);
    animation: float 6s ease-in-out infinite;
}

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

.pdf-icon-large {
    font-size: 8rem;
    text-align: center;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 30px rgba(59,130,246,0.5));
    animation: iconPulse 3s ease-in-out infinite;
}

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

.presentation-pages {
    display: flex;
    justify-content: center;
}

.page-preview {
    width: 200px;
    height: 260px;
    background: white;
    border-radius: 8px;
    padding: 1.5rem 1rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.page-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.page-header {
    height: 40px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 4px;
}

.page-lines {
    height: 12px;
    background: linear-gradient(90deg, #e5e7eb 0%, #d1d5db 100%);
    border-radius: 3px;
}

.presentation-details-box {
    background: linear-gradient(135deg, rgba(30, 30, 45, 0.6), rgba(15, 15, 25, 0.6));
    border: 2px solid rgba(59, 130, 246, 0.2);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.presentation-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #60a5fa, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.presentation-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.presentation-features-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.presentation-features-list li {
    color: var(--text-secondary);
    font-size: 1.05rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.3s ease;
}

.presentation-features-list li:hover {
    color: var(--primary-light);
    padding-left: 0.5rem;
}

.presentation-features-list li:last-child {
    border-bottom: none;
}

.presentation-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meta-icon {
    font-size: 1.3rem;
}

.meta-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    border: none;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
    cursor: pointer;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.6);
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

.presentation-note-small {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.6;
}

@media (max-width: 968px) {
    .presentation-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .presentation-mockup {
        padding: 2rem;
    }
    
    .pdf-icon-large {
        font-size: 6rem;
    }
    
    .page-preview {
        width: 160px;
        height: 220px;
    }
}

@media (max-width: 768px) {
    .presentation-section {
        padding: 4rem 0;
    }
    
    .presentation-header {
        margin-bottom: 2.5rem;
    }
    
    .presentation-details-box {
        padding: 2rem;
    }
    
    .presentation-title {
        font-size: 1.6rem;
    }
    
    .hero-contact-info {
        flex-direction: column;
        max-width: 300px;
    }
    
    .hero-contact-item {
        width: 100%;
        justify-content: center;
    }
}