/* ===== ZEROVECTOR Web3 Professional Styles ===== */

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

html {
    scroll-behavior: smooth;
}

body {
    background: #080d1a;
    color: #e8edf5;
    overflow-x: hidden;
    position: relative;
}

/* Canvas Particle Background */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(135deg, #080d1a 0%, #0d1426 50%, #080d1a 100%);
}

/* Navigation Glass Effect */
.nav-glass {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(3, 7, 17, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-link {
    position: relative;
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    width: 0;
    height: 2px;
    background: #1a6cf6;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #1a6cf6;
}

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

.lang-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    background: rgba(10, 15, 30, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e8edf5;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.lang-btn:hover {
    background: rgba(26, 108, 246, 0.1);
    border-color: #1a6cf6;
    box-shadow: none;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 5rem;
    overflow: hidden;
}

.radar-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    animation: radarPulse 4s ease-out infinite;
    pointer-events: none;
}

@keyframes radarPulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
}

.gradient-text {
    background: linear-gradient(135deg, #1a6cf6 0%, #e8edf5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: #9ca3af;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.75;
}

/* CTA Buttons */
.cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: #1a6cf6;
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: none;
    position: relative;
    overflow: hidden;
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-primary:hover::before {
    opacity: 1;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: none;
}

.cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: rgba(255, 255, 255, 0.03);
    color: #1a6cf6;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.cta-secondary:hover {
    background: rgba(26, 108, 246, 0.1);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    box-shadow: none;
}

/* Stat Cards */
.stat-card {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #1a6cf6;
    display: inline-block;
    text-shadow: none;
}

.stat-unit {
    font-size: 1.5rem;
    color: #1a6cf6;
    display: inline-block;
    margin-left: 0.25rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.875rem;
    color: #9ca3af;
    margin-top: 0.5rem;
}

/* Sections */
.section-dark {
    position: relative;
    background: rgba(8, 13, 26, 0.95);
    z-index: 1;
}

.section-light {
    position: relative;
    background: rgba(13, 20, 38, 0.5);
    z-index: 1;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: #e8edf5;
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 3px;
    background: #1a6cf6;
    margin: 1rem auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #9ca3af;
    line-height: 1.75;
}

/* Glass Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 2px solid #1a6cf6;
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.glass-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
    border-left-color: #1a6cf6;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.glass-card-thin {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
}

/* Icon Gradients */
.icon-gradient-blue {
    width: 3.5rem;
    height: 3.5rem;
    background: #1a6cf6;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: none;
    flex-shrink: 0;
}

.icon-gradient-purple {
    width: 3.5rem;
    height: 3.5rem;
    background: linear-gradient(135deg, #7c3aed 0%, #9333ea 100%);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4);
    flex-shrink: 0;
}

.icon-gradient-gold {
    width: 3.5rem;
    height: 3.5rem;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
    flex-shrink: 0;
}

.icon-gradient-blue-small {
    width: 3rem;
    height: 3rem;
    background: #1a6cf6;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: none;
    flex-shrink: 0;
}

.icon-gradient-purple-small {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, #7c3aed 0%, #9333ea 100%);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
    flex-shrink: 0;
}

.icon-gradient-ice-small {
    width: 3rem;
    height: 3rem;
    background: #1a6cf6;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: none;
    flex-shrink: 0;
}

/* Service Items */
.service-item {
    display: flex;
    align-items: start;
    transition: all 0.3s ease;
    padding: 0.75rem 0.5rem;
    border-radius: 0.5rem;
    line-height: 1.6;
}

.service-item:hover {
    background: rgba(26, 108, 246, 0.05);
    padding-left: 1rem;
}

.service-tag {
    padding: 0.375rem 0.875rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-tag-gold {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Tech Cards */
.tech-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
    background: rgba(255, 255, 255, 0.05);
}

.tech-icon-wrapper {
    margin-bottom: 1.5rem;
}

.tech-icon-glow {
    color: #1a6cf6;
    filter: none;
    transition: all 0.3s ease;
}

.tech-card:hover .tech-icon-glow {
    transform: scale(1.05);
    filter: none;
}

/* Process Cards */
.process-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.process-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.process-number {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 3rem;
    height: 3rem;
    background: #1a6cf6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    color: #ffffff;
    box-shadow: none;
}

.process-icon {
    width: 4rem;
    height: 4rem;
    margin: 2rem auto 1.5rem;
    background: rgba(26, 108, 246, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: #1a6cf6;
}

.timeline-gradient {
    background: #1a6cf6;
    box-shadow: none;
}

/* Product Cards */
.product-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card-sealr::before {
    background: #1a6cf6;
}

.product-card-ctis::before {
    background: #7c3aed;
}

.product-card-threat::before {
    background: #f97316;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card-sealr:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.product-card-ctis:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.product-card-threat:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.product-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.product-icon-sealr {
    background: #1a6cf6;
    box-shadow: none;
}

.product-icon-ctis {
    background: #7c3aed;
    box-shadow: none;
}

.product-icon-threat {
    background: #f97316;
    box-shadow: none;
}

.product-icon i {
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.product-card:hover .product-icon {
    transform: scale(1.05) rotate(-5deg);
}

.product-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.5rem;
}

.product-subtitle {
    font-size: 1rem;
    color: #9ca3af;
    margin-bottom: 1rem;
    font-weight: 500;
}

.product-description {
    font-size: 0.9rem;
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 0;
}

.product-features {
    list-style: none;
    margin: 0 0 1.5rem 0;
    padding: 0;
    flex-grow: 1;
}

.product-feature-item {
    display: flex;
    align-items: start;
    font-size: 0.875rem;
    color: #d1d5db;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.product-feature-item i {
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.product-tag {
    padding: 0.375rem 0.875rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-tag-free {
    background: rgba(0, 212, 255, 0.15);
    color: #00d4ff;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.product-tag-enterprise {
    background: rgba(124, 58, 237, 0.15);
    color: #9333ea;
    border: 1px solid rgba(124, 58, 237, 0.3);
}

.product-tag-community {
    background: rgba(249, 115, 22, 0.15);
    color: #f97316;
    border: 1px solid rgba(249, 115, 22, 0.3);
}

.product-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: auto;
}

.product-btn-sealr {
    background: #1a6cf6;
    color: #ffffff;
    box-shadow: none;
}

.product-btn-sealr:hover {
    transform: translateY(-2px);
    background: rgba(26, 108, 246, 0.9);
    box-shadow: none;
}

/* Team Cards */
.team-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

/* Contact Section */
.contact-item {
    padding: 1.25rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(26, 108, 246, 0.05);
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(26, 108, 246, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-icon-emergency {
    width: 3rem;
    height: 3rem;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* Form Inputs */
.form-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.5rem;
    color: #e8edf5;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-input:focus {
    outline: none;
    border-color: #1a6cf6;
    box-shadow: none;
}

.form-input::placeholder {
    color: #6b7280;
}

/* Footer */
.footer-section {
    background: rgba(8, 13, 26, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 3rem 0 2rem;
    position: relative;
    z-index: 1;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: #1a6cf6;
}

/* Scroll to Top Button */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: #1a6cf6;
    border: none;
    border-radius: 50%;
    color: #ffffff;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: none;
    z-index: 999;
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    transform: translateY(-3px);
    background: rgba(26, 108, 246, 0.9);
    box-shadow: none;
}

/* Animations */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scroll-triggered animations */
.fade-in-up.aos-animate {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 6rem;
        min-height: auto;
        padding-bottom: 4rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-unit {
        font-size: 1.25rem;
    }

    .glass-card {
        padding: 1.5rem;
    }


    .process-card {
        padding: 2.5rem 1.5rem 1.5rem;
    }

    .process-number {
        top: 1rem;
        left: 1rem;
        transform: none;
    }
}

@media (max-width: 640px) {
    .cta-primary,
    .cta-secondary {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }

    .icon-gradient-blue,
    .icon-gradient-purple {
        width: 3rem;
        height: 3rem;
        margin-right: 1rem;
    }

    .icon-gradient-blue i,
    .icon-gradient-purple i {
        font-size: 1.5rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #080d1a;
}

::-webkit-scrollbar-thumb {
    background: #1a6cf6;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(26, 108, 246, 0.8);
}

/* Selection */
::selection {
    background: rgba(26, 108, 246, 0.3);
    color: #e8edf5;
}

::-moz-selection {
    background: rgba(26, 108, 246, 0.3);
    color: #e8edf5;
}