/* 
  Aastro & Life Coach - Premium Cosmic Theme
  Colors:
  Primary: #6A0DAD (Shiny Purple)
  Secondary: #8A2BE2 (Bright Purple)
  Accent: #FFD700 (Golden Yellow)
  Secondary Gold: #FFC72C (Soft Gold)
  Background: #0B0B1A (Dark Cosmic)
  Text: #FFFFFF (White)
*/

:root {
    --primary: #6A0DAD;
    --secondary: #8A2BE2;
    --accent: #FFD700;
    --accent-soft: #FFC72C;
    --bg-dark: #0B0B1A;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-white: #FFFFFF;
    --text-muted: #CCCCCC;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

/* Cosmic Background */
.cosmic-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at center, #1a1a3a 0%, #0b0b1a 100%);
}

.stars {
    position: absolute;
    width: 100%;
    height: 100%;
    background: transparent url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/123163/stars.png') repeat top center;
    z-index: -1;
    opacity: 0.5;
    animation: move-stars 200s linear infinite;
}

@keyframes move-stars {
    from { background-position: 0 0; }
    to { background-position: 10000px 5000px; }
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Georgia', serif;
    color: var(--accent);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(11, 11, 26, 0.95);
    padding: 1rem 5%;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(106, 13, 173, 0.3);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a:hover {
    color: var(--accent);
}

.nav-btn {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 0 15px rgba(106, 13, 173, 0.5);
}

.nav-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(106, 13, 173, 0.8);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 10%;
    background: url('https://images.unsplash.com/photo-1534796636912-3b95b3ab5986?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 11, 26, 0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background: var(--accent-soft);
    transform: scale(1.05);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
}

/* Sections */
section {
    padding: 100px 10%;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent);
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(138, 43, 226, 0.3);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

/* Service Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(138, 43, 226, 0.2);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    background: rgba(138, 43, 226, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.service-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    margin-bottom: 15px;
}

/* Why Choose Us */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--accent);
}

/* Footer */
footer {
    background: #05050f;
    padding: 80px 10% 20px;
    border-top: 1px solid rgba(138, 43, 226, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h4 {
    color: var(--accent);
    margin-bottom: 25px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1rem 5%;
    }
    nav {
        display: none; /* Mobile menu would go here */
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}