:root {
    --bg-color: #0d0d11;
    --card-bg: #16161d;
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --accent-gradient: linear-gradient(90deg, #8a4fff, #d859ff);
    --btn-shadow: 0 0 20px rgba(138, 79, 255, 0.4);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    scroll-behavior: smooth;
}

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

/* Typography */
h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 20px; }
h2 { font-size: 2.5rem; margin-bottom: 15px; text-align: center; }
.accent { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Buttons */
.btn {
    background: var(--accent-gradient);
    border: none;
    color: white;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: var(--btn-shadow);
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(138, 79, 255, 0.6); }
.btn-small { padding: 10px 25px; font-size: 0.9rem; }
.btn-form { width: 100%; font-size: 1.1rem; margin-top: 10px; }

/* Header */
.header { padding: 25px 0; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 800; font-size: 1.5rem; color: #d859ff; cursor: pointer; }
.nav a { color: var(--text-muted); text-decoration: none; margin: 0 15px; font-size: 0.95rem; }
.nav a:hover { color: white; }

/* Hero Section */
.hero { text-align: center; padding: 100px 0; }
.subtitle { color: var(--text-muted); font-size: 1.2rem; max-width: 600px; margin: 0 auto 40px; }

/* Features Section */
.features { padding: 80px 0; }
.section-desc { text-align: center; color: var(--text-muted); max-width: 700px; margin: 0 auto 50px; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
}
.card .icon { font-size: 2rem; margin-bottom: 20px; display: inline-block; padding: 15px; background: rgba(138, 79, 255, 0.1); border-radius: 12px; }
.card h3 { margin-bottom: 15px; }
.card p { color: var(--text-muted); font-size: 0.9rem; }

/* Process Section */
.process { padding: 80px 0; }
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; }
.step-card {
    background: var(--card-bg);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    position: relative;
}
.step-num { display: block; font-size: 1.5rem; font-weight: 800; color: #8a4fff; margin-bottom: 10px; }
.step-card h4 { margin-bottom: 10px; font-size: 1rem; }
.step-card p { font-size: 0.8rem; color: var(--text-muted); }

/* Contacts Section */
.contact-section { padding: 80px 0; }

.contacts-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(138, 79, 255, 0.2);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: inline-block;
    padding: 20px;
    background: rgba(138, 79, 255, 0.1);
    border-radius: 50%;
}

.contact-card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.contact-card a {
    color: #8a4fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.2s;
}

.contact-card a:hover {
    color: #d859ff;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .contacts-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Footer */
.footer { padding: 50px 0; border-top: 1px solid #1c1c24; margin-top: 50px; }
.footer-content { display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); font-size: 0.9rem; }
.footer-nav a { color: var(--text-muted); text-decoration: none; margin-right: 20px; }

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-style: normal;
}

.footer-contacts a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-contacts a:hover {
    color: #8a4fff;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #1c1c24;
    margin-top: 30px;
}

/* Responsive */
@media (max-width: 768px) {
    .features-grid, .process-steps { grid-template-columns: 1fr; }
    h1 { font-size: 2.2rem; }
    .nav { display: none; }
}