/* JK VOLT Custom Styles */

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

:root {
    --jkvolt-primary: #FFB800;
    --jkvolt-primary-hover: #E6A600;
    --jkvolt-secondary: #1E3A8A;
    --jkvolt-accent: #3B82F6;

    /* Light Theme */
    --jkvolt-bg-gradient-start: #f5f7fa;
    --jkvolt-bg-gradient-end: #e8ecf1;
    --jkvolt-section-bg: #fafbfc;
    --jkvolt-text-primary: #000000;
    --jkvolt-text-secondary: #333333;
    --jkvolt-text-muted: #555555;
    --jkvolt-header-bg-start: #ffffff;
    --jkvolt-header-bg-end: #f8f9fa;
    --jkvolt-hero-bg-start: #FFF9E6;
    --jkvolt-hero-bg-end: #FFF3CC;
    --jkvolt-features-bg-start: #fafbfc;
    --jkvolt-features-bg-end: #f0f2f5;
    --jkvolt-card-bg-start: #ffffff;
    --jkvolt-card-bg-end: #f9fafb;
    --jkvolt-card-border: #e0e0e0;
    --jkvolt-cta-bg-start: #1E3A8A;
    --jkvolt-cta-bg-end: #1E40AF;
    --jkvolt-footer-bg-start: #1a1a1a;
    --jkvolt-footer-bg-end: #0d0d0d;
    --jkvolt-shadow: rgba(0, 0, 0, 0.1);
    --jkvolt-shadow-hover: rgba(255, 184, 0, 0.3);
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--jkvolt-bg-gradient-start) 0%, var(--jkvolt-bg-gradient-end) 100%);
    background-attachment: fixed;
    transition: background 0.3s ease, color 0.3s ease;
}

/* Header Styles */
.jkvolt-header {
    background: linear-gradient(to bottom, var(--jkvolt-header-bg-start) 0%, var(--jkvolt-header-bg-end) 100%);
    box-shadow: 0 2px 8px var(--jkvolt-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--jkvolt-primary);
    transition: background 0.3s ease;
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 2rem;
    max-width: 100%;
    margin: 0 auto;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.jkvolt-logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--jkvolt-secondary);
    text-decoration: none;
}

.jkvolt-logo-text span {
    color: var(--jkvolt-primary);
}

.jkvolt-nav-link {
    color: var(--jkvolt-text-primary) !important;
    font-weight: 500;
    transition: color 0.3s ease;
    white-space: nowrap;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.jkvolt-nav-link:hover {
    color: var(--jkvolt-primary) !important;
    background-color: rgba(255, 184, 0, 0.1);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--jkvolt-hero-bg-start) 0%, var(--jkvolt-hero-bg-end) 100%);
    color: var(--jkvolt-text-primary);
    padding: 100px 20px;
    text-align: center;
    box-shadow: inset 0 0 50px rgba(0,0,0,0.05);
    transition: background 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '⚡';
    position: absolute;
    font-size: 20rem;
    opacity: 0.05;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--jkvolt-secondary);
}

.hero-title span {
    color: var(--jkvolt-primary);
}

.hero-subtitle {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--jkvolt-text-primary);
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--jkvolt-text-secondary);
    line-height: 1.8;
}

/* Feature Cards */
.features-section {
    padding: 80px 20px;
    background: linear-gradient(to bottom, var(--jkvolt-features-bg-start) 0%, var(--jkvolt-features-bg-end) 100%);
    transition: background 0.3s ease;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: bold;
    margin-bottom: 60px;
    color: var(--jkvolt-secondary);
}

.feature-card {
    background: linear-gradient(135deg, var(--jkvolt-card-bg-start) 0%, var(--jkvolt-card-bg-end) 100%);
    border-radius: 12px;
    padding: 35px;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    border: 2px solid var(--jkvolt-card-border);
    border-left: 5px solid var(--jkvolt-primary);
    box-shadow: 0 2px 8px var(--jkvolt-shadow);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px var(--jkvolt-shadow-hover);
    border-color: var(--jkvolt-primary);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
}

.feature-title {
    font-size: 1.6rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--jkvolt-secondary);
}

.feature-description {
    font-size: 1.05rem;
    color: var(--jkvolt-text-secondary);
    line-height: 1.7;
}

/* Pricing Section */
.pricing-section {
    background-color: #f8f9fa;
    padding: 80px 20px;
    transition: background 0.3s ease;
}

.pricing-card {
    background: white;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 2px solid #e0e0e0;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(255, 184, 0, 0.2);
    border-color: var(--jkvolt-primary);
}

.pricing-card.featured {
    border: 3px solid var(--jkvolt-primary);
    background: linear-gradient(135deg, #FFF9E6 0%, #FFFBF0 100%);
}

.price-tag {
    font-size: 3rem;
    font-weight: bold;
    color: var(--jkvolt-primary);
    margin: 20px 0;
}

.price-note {
    font-size: 0.9rem;
    color: var(--jkvolt-text-muted);
    font-style: italic;
    margin-top: 10px;
}

/* References Section */
.references-section {
    padding: 80px 20px;
    background: white;
}

.reference-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid var(--jkvolt-card-border);
    height: 100%;
}

.reference-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(255, 184, 0, 0.2);
}

.reference-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: linear-gradient(135deg, #FFF9E6 0%, #FFE4B3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.reference-content {
    padding: 25px;
}

/* About Section */
.about-section {
    padding: 80px 20px;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

/* Contact Section */
.contact-section {
    padding: 80px 20px;
    background: white;
}

.contact-card {
    background: linear-gradient(135deg, var(--jkvolt-card-bg-start) 0%, var(--jkvolt-card-bg-end) 100%);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 2px solid var(--jkvolt-card-border);
    border-left: 5px solid var(--jkvolt-primary);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 8px;
    border-left: 3px solid var(--jkvolt-primary);
}

.contact-icon {
    font-size: 2rem;
    color: var(--jkvolt-primary);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--jkvolt-cta-bg-start) 0%, var(--jkvolt-cta-bg-end) 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
    border-top: 5px solid var(--jkvolt-primary);
    box-shadow: inset 0 0 30px rgba(0,0,0,0.2);
    transition: background 0.3s ease;
}

.cta-title {
    font-size: 2.8rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: white;
}

.cta-description {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.btn-cta {
    background-color: var(--jkvolt-primary);
    color: #000000;
    padding: 18px 45px;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 184, 0, 0.5);
    background-color: var(--jkvolt-primary-hover);
}

/* Footer */
.jkvolt-footer {
    background: linear-gradient(to bottom, var(--jkvolt-footer-bg-start) 0%, var(--jkvolt-footer-bg-end) 100%);
    color: white;
    padding: 50px 20px 30px;
    text-align: center;
    border-top: 3px solid var(--jkvolt-primary);
    transition: background 0.3s ease;
}

.footer-text {
    margin: 10px 0;
    color: rgba(255, 255, 255, 0.8);
}

/* Navigation Responsive */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.mobile-menu-toggle {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

.mobile-nav {
    display: none;
    background: var(--jkvolt-header-bg-start);
    border-top: 1px solid var(--jkvolt-card-border);
    width: 100%;
    box-shadow: 0 4px 8px var(--jkvolt-shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1rem;
}

.mobile-nav-open {
    max-height: 500px;
    padding: 1rem;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    transition: background 0.2s ease;
    margin: 0.25rem 0;
    color: var(--jkvolt-text-primary);
    text-decoration: none;
}

.mobile-nav-link:hover {
    background: rgba(255, 184, 0, 0.1);
    color: var(--jkvolt-primary);
}

.hamburger-btn {
    background: transparent !important;
    border: none !important;
    color: var(--jkvolt-text-primary) !important;
    padding: 0.5rem !important;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 992px) {
    .desktop-nav {
        display: none !important;
    }

    .mobile-menu-toggle {
        display: flex !important;
    }

    .mobile-nav {
        display: block;
    }

    .header-container {
        padding: 0.75rem 1rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .cta-title {
        font-size: 2.2rem;
    }

    .jkvolt-logo-text {
        font-size: 1.5rem;
    }

    .features-section,
    .pricing-section,
    .references-section,
    .about-section,
    .contact-section,
    .cta-section {
        padding: 50px 15px !important;
    }

    .hero-section {
        padding: 60px 15px !important;
    }

    .feature-card {
        margin-bottom: 20px;
    }

    .header-container {
        padding: 0.75rem 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 50px 15px !important;
    }

    .features-section,
    .pricing-section,
    .references-section,
    .about-section,
    .contact-section,
    .cta-section {
        padding: 40px 15px !important;
    }

    .feature-card {
        margin-bottom: 20px;
    }

    .header-container {
        padding: 0.5rem 0.75rem;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .jkvolt-logo-text {
        font-size: 1.3rem;
    }

    .hero-section::before {
        font-size: 10rem;
    }
}

/* Utility Classes */
.text-primary {
    color: var(--jkvolt-primary) !important;
}

.text-secondary {
    color: var(--jkvolt-secondary) !important;
}

.bg-primary {
    background-color: var(--jkvolt-primary) !important;
}

.bg-secondary {
    background-color: var(--jkvolt-secondary) !important;
}

/* Form Styles */
.contact-form .rz-textbox,
.contact-form .rz-textarea {
    border: 2px solid var(--jkvolt-card-border);
    border-radius: 6px;
    transition: border-color 0.3s ease;
}

.contact-form .rz-textbox:focus,
.contact-form .rz-textarea:focus {
    border-color: var(--jkvolt-primary);
    box-shadow: 0 0 0 3px rgba(255, 184, 0, 0.1);
}

/* Radzen Component Overrides */
.rz-button-primary {
    background-color: var(--jkvolt-primary) !important;
    border-color: var(--jkvolt-primary) !important;
    color: #000000 !important;
    font-weight: bold;
}

.rz-button-primary:hover {
    background-color: var(--jkvolt-primary-hover) !important;
    border-color: var(--jkvolt-primary-hover) !important;
}

.rz-button-secondary {
    background-color: var(--jkvolt-secondary) !important;
    border-color: var(--jkvolt-secondary) !important;
    color: white !important;
}

.rz-button-secondary:hover {
    background-color: #1E40AF !important;
    border-color: #1E40AF !important;
}