/* =========================================
   02 Tech Conference (Kurumsal)
   ========================================= */

:root {
    --bg-dark: #09090b;
    --bg-panel: #18181b;
    --neon-cyan: #06b6d4;
    --neon-blue: #3b82f6;
    --neon-green: #10b981;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --font-heading: 'Rajdhani', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
}

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

body {
    font-family: var(--font-heading);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.tech-wrapper {
    position: relative;
    width: 100%;
}

/* Cyber Grid Background */
.grid-bg {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(rgba(6, 182, 212, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 182, 212, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 0;
    pointer-events: none;
    transform: perspective(500px) rotateX(60deg) translateY(-100px) scale(3);
    animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
    0% { transform: perspective(500px) rotateX(60deg) translateY(0) scale(3); }
    100% { transform: perspective(500px) rotateX(60deg) translateY(30px) scale(3); }
}

.scanline {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0) 50%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.2));
    background-size: 100% 4px;
    z-index: 10;
    pointer-events: none;
    opacity: 0.3;
}

/* Hero Section */
.tech-hero {
    position: relative;
    z-index: 5;
    min-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 50px 20px;
    background: radial-gradient(circle at center, rgba(6, 182, 212, 0.15) 0%, transparent 60%);
}

.hero-content {
    max-width: 800px;
    background: rgba(9, 9, 11, 0.7);
    padding: 50px;
    border: 1px solid rgba(6, 182, 212, 0.3);
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.1);
    backdrop-filter: blur(5px);
    position: relative;
}
.hero-content::before, .hero-content::after {
    content: ''; position: absolute; width: 20px; height: 20px;
}
.hero-content::before { top: -1px; left: -1px; border-top: 2px solid var(--neon-cyan); border-left: 2px solid var(--neon-cyan); }
.hero-content::after { bottom: -1px; right: -1px; border-bottom: 2px solid var(--neon-cyan); border-right: 2px solid var(--neon-cyan); }

.tech-eyebrow {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--neon-green);
    margin-bottom: 15px;
    text-shadow: 0 0 5px var(--neon-green);
}

.names {
    font-size: 5rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}
/* Glitch Effect on Hover */
.names:hover {
    animation: glitch 0.3s cubic-bezier(.25, .46, .45, .94) both infinite;
}
@keyframes glitch {
    0% { transform: translate(0) }
    20% { transform: translate(-2px, 2px) }
    40% { transform: translate(-2px, -2px) }
    60% { transform: translate(2px, 2px) }
    80% { transform: translate(2px, -2px) }
    100% { transform: translate(0) }
}

.tagline {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.tech-metrics {
    display: flex;
    justify-content: center;
    gap: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
}
.metric {
    display: flex;
    flex-direction: column;
}
.metric .val {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
    line-height: 1;
}
.metric .lbl {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Details Section */
.tech-details {
    position: relative;
    z-index: 5;
    padding: 80px 5%;
}

.details-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.tech-card {
    flex: 1;
    min-width: 280px;
    background-color: var(--bg-panel);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}
.tech-card:hover {
    border-color: var(--neon-blue);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
    transform: translateY(-5px);
}

.card-corner {
    position: absolute;
    top: 0; right: 0;
    width: 0; height: 0;
    border-top: 15px solid var(--neon-blue);
    border-left: 15px solid transparent;
}

.card-icon {
    font-size: 3rem;
    color: var(--neon-blue);
    margin-bottom: 20px;
}

.tech-card h2 {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--neon-cyan);
    margin-bottom: 15px;
    letter-spacing: 2px;
}
.bracket { color: var(--text-muted); }

.highlight {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 10px;
}

.tech-card p {
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.btn-tech {
    display: inline-block;
    padding: 10px 20px;
    background-color: transparent;
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 1rem;
    margin-top: 20px;
    transition: all 0.3s ease;
}
.btn-tech:hover {
    background-color: var(--neon-blue);
    color: var(--bg-dark);
    box-shadow: 0 0 15px var(--neon-blue);
}

/* RSVP Section */
.tech-rsvp {
    position: relative;
    z-index: 5;
    padding: 80px 5% 100px;
    display: flex;
    justify-content: center;
}

.rsvp-content {
    background-color: var(--bg-panel);
    padding: 50px;
    max-width: 600px;
    width: 100%;
    border: 1px solid rgba(6, 182, 212, 0.3);
    position: relative;
}
.rsvp-content::before {
    content: ''; position: absolute; left: 0; top: 0; width: 4px; height: 100%;
    background-color: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
}

.rsvp-content h2 {
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 10px;
    text-transform: uppercase;
}
.rsvp-content p {
    font-family: var(--font-mono);
    color: var(--text-muted);
    margin-bottom: 30px;
}

.tech-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}
.input-group i {
    position: absolute;
    left: 15px;
    color: var(--neon-cyan);
    font-size: 1.2rem;
}

.tech-form input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    background-color: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-main);
    font-family: var(--font-mono);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}
.tech-form input:focus {
    border-color: var(--neon-cyan);
    box-shadow: inset 0 0 10px rgba(6, 182, 212, 0.2);
}

.btn-tech-solid {
    padding: 15px;
    background-color: var(--neon-cyan);
    color: var(--bg-dark);
    border: none;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
.btn-tech-solid:hover {
    background-color: var(--text-main);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
}

.form-message {
    margin-top: 15px;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--neon-green);
    text-align: center;
}

.tech-footer {
    position: relative;
    z-index: 5;
    text-align: center;
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #475569;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.tech-footer a {
    color: var(--neon-cyan);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 600px) {
    .names { font-size: 3.5rem; }
    .hero-content { padding: 30px 20px; }
    .rsvp-content { padding: 30px 20px; }
}

/* Logo Area */
.company-logo-area {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}
.sample-logo-img {
    max-width: 150px;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Program Flow */
.program-flow-section {
    position: relative;
    z-index: 5;
    padding: 80px 5%;
    background-color: rgba(255, 255, 255, 0.03);
}
.program-container {
    max-width: 800px;
    margin: 0 auto;
}
.program-title {
    font-size: 2.5rem;
    margin-bottom: 50px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 2px;
}
.program-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.timeline-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-left: 5px solid #888;
    transition: transform 0.3s ease;
    backdrop-filter: blur(5px);
}
.timeline-item:hover {
    transform: translateX(10px);
    border-left-color: #555;
}
.timeline-item .time {
    font-size: 1.8rem;
    font-weight: 700;
    width: 120px;
    text-align: left;
    border-right: 1px solid rgba(128,128,128,0.2);
    margin-right: 30px;
    color: inherit;
}
.timeline-item .event {
    flex: 1;
    text-align: left;
}
.timeline-item .event h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    font-weight: 600;
}
.timeline-item .event p {
    font-size: 0.95rem;
    opacity: 0.8;
}

@media (max-width: 600px) {
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
    }
    .timeline-item .time {
        border-right: none;
        border-bottom: 1px solid rgba(128,128,128,0.2);
        margin-right: 0;
        margin-bottom: 15px;
        padding-bottom: 10px;
        width: 100%;
    }
}