/* Giovannyh Burkea - Unique Neon Asymmetric Blog Style */
:root {
    --bg: #0A0A12;
    --card-bg: #12121F;
    --accent-cyan: #00F5FF;
    --accent-magenta: #FF00C1;
    --accent-lime: #7CFF00;
    --text-primary: #E8E8FF;
    --text-secondary: #A0A0C0;
    --border: rgba(0, 245, 255, 0.15);
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Neon Glow Effects */
.neon-text {
    text-shadow: 0 0 10px var(--accent-cyan), 0 0 20px var(--accent-cyan);
}

.neon-button {
    background: transparent;
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.3);
    cursor: pointer;
}

.neon-button:hover {
    background: var(--accent-cyan);
    color: #0A0A12;
    box-shadow: 0 0 30px var(--accent-cyan), 0 0 50px var(--accent-magenta);
    transform: translateY(-2px);
}

.glass-card {
    background: rgba(18, 18, 31, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s;
}

.glass-card:hover {
    transform: translateY(-8px) rotate(0.5deg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), 0 0 25px rgba(0, 245, 255, 0.2);
}

/* Asymmetric Hero */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    position: relative;
    padding: 0 5%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    background: linear-gradient(135deg, #00F5FF 0%, #FF00C1 100%);
    opacity: 0.08;
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 40% 100%);
}

.hero-content {
    padding-right: 60px;
    z-index: 2;
}

.hero-visual {
    position: relative;
    height: 620px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.neon-line {
    position: absolute;
    background: linear-gradient(transparent, var(--accent-cyan), transparent);
    box-shadow: 0 0 20px var(--accent-cyan);
}

.neon-line-1 { width: 3px; height: 280px; top: 15%; right: 25%; animation: neon-pulse 3s infinite; }
.neon-line-2 { width: 280px; height: 3px; top: 45%; right: 10%; animation: neon-pulse 2.5s infinite 0.5s; }
.neon-line-3 { width: 3px; height: 180px; bottom: 20%; right: 35%; animation: neon-pulse 4s infinite 1s; }

@keyframes neon-pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 18, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 22px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 42px;
    font-size: 15px;
    font-weight: 500;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-cyan);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 28px;
    cursor: pointer;
}

/* Sections */
.section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 5% 80px;
}

.section-title {
    font-size: 52px;
    font-weight: 800;
    letter-spacing: -2.5px;
    margin-bottom: 24px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--accent-cyan), var(--accent-lime));
    border-radius: 4px;
}

/* Long Intro Text */
.intro-text {
    max-width: 820px;
    font-size: 21px;
    line-height: 1.85;
    color: var(--text-secondary);
    margin-bottom: 80px;
}

/* Asymmetric Masonry Grid */
.articles-grid {
    column-count: 3;
    column-gap: 28px;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .articles-grid { column-count: 2; }
}

@media (max-width: 640px) {
    .articles-grid { column-count: 1; }
}

.article-card {
    break-inside: avoid;
    margin-bottom: 28px;
    padding: 32px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--accent-cyan), var(--accent-magenta));
    opacity: 0.6;
}

.article-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 30px rgba(0, 245, 255, 0.15);
}

.article-card h3 {
    font-size: 23px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.article-card p {
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-cyan);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: gap 0.3s;
}

.read-more:hover {
    gap: 16px;
}

/* Form */
.form-container {
    max-width: 620px;
    margin: 60px auto 0;
}

.form-input {
    width: 100%;
    background: #0F0F1A;
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 18px 24px;
    font-size: 16px;
    border-radius: 12px;
    margin-bottom: 18px;
    transition: border-color 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.1);
}

textarea.form-input {
    min-height: 160px;
    resize: vertical;
}

/* Footer */
footer {
    background: #07070F;
    border-top: 1px solid var(--border);
    padding: 70px 5% 50px;
    font-size: 14px;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
}

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; }
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 18, 0.96);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    max-width: 820px;
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--accent-cyan);
    border-radius: 24px;
    padding: 52px;
    position: relative;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 28px;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--accent-magenta);
}

/* Responsive */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 100px;
    }
    .hero-content {
        padding-right: 0;
        text-align: center;
    }
    .hero-visual {
        display: none;
    }
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
}