:root {
    --bg-dark: #1f2937;
    --citrus-primary: #84cc16;
    --citrus-light: #bef264;
    --citrus-soft: #f7fee7;
    --cyan-glow: #06b6d4;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--citrus-soft);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Reactor Rings Decor */
.reactor-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid rgba(132, 204, 22, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-ring 8s infinite ease-in-out;
}

.ring-1 { width: 300px; height: 300px; animation-delay: 0s; }
.ring-2 { width: 600px; height: 600px; animation-delay: 2s; border-color: rgba(6, 182, 212, 0.05); }
.ring-3 { width: 900px; height: 900px; animation-delay: 4s; }

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

/* Header */
.header {
    padding: 30px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--citrus-light);
}

.logo span {
    color: var(--cyan-glow);
}

.contact-info a {
    color: var(--citrus-soft);
    text-decoration: none;
    font-weight: bold;
}

/* Hero */
.hero {
    padding: 100px 0;
    text-align: center;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: #fff;
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

/* Glow Button */
.btn-glow {
    display: inline-block;
    padding: 18px 40px;
    background: var(--citrus-primary);
    color: var(--bg-dark);
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-glow:hover {
    background: var(--citrus-light);
    transform: translateY(-3px);
    box-shadow: 0 0 35px rgba(6, 182, 212, 0.9);
}

/* Features */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.card {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(132, 204, 22, 0.1);
    transition: 0.3s;
}

.card:hover {
    border-color: var(--citrus-primary);
    background: rgba(255, 255, 255, 0.05);
}

.icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
    color: var(--citrus-light);
}

/* Form Section */
.form-section {
    padding: 100px 0;
}

.form-wrapper {
    background: rgba(132, 204, 22, 0.05);
    padding: 60px;
    border-radius: 30px;
    text-align: center;
    border: 1px dashed var(--citrus-primary);
}

.main-form {
    display: flex;
    flex-direction: column;
    max-width: 400px;
    margin: 40px auto 20px;
    gap: 15px;
}

input {
    padding: 15px 25px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0,0,0,0.2);
    color: #fff;
    font-size: 1rem;
}

.form-note {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Footer */
.footer {
    padding: 50px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    color: var(--citrus-light);
    margin-left: 20px;
    text-decoration: none;
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .form-wrapper { padding: 30px; }
}