/* बेसिक रीसेट और वेरिएबल्स */
:root {
    --bg-space: #03050d;     
    --sun-core: #fff5cc;     
    --ray-gold: #ff7b00;     
    --glow-cyan: #00f2ff;    
    --text-slate: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-space);
    color: #ffffff;
    overflow-x: hidden;
}

/* नैविगेशन बार */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background: rgba(3, 5, 13, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(45deg, #ff7b00, #ffae00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

nav ul li { margin-left: 30px; }

nav ul li a {
    color: #a0aec0;
    text-decoration: none;
    font-size: 16px;
    transition: 0.3s;
}

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

/* हीरो सेक्शन (Sun Animation के साथ) */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(circle at center, rgba(255, 123, 0, 0.1) 0%, transparent 70%);
    padding: 0 20px;
}

.sun-system {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.sun-rays {
    position: absolute;
    width: 100%; height: 100%;
    background: conic-gradient(from 0deg, transparent 0deg 10deg, rgba(255, 170, 0, 0.15) 15deg 20deg, transparent 25deg 35deg, rgba(255, 69, 0, 0.12) 40deg 45deg, transparent 50deg);
    border-radius: 50%;
    mask-image: radial-gradient(circle, black 20%, transparent 65%);
    -webkit-mask-image: radial-gradient(circle, black 20%, transparent 65%);
    animation: rayRotate 25s linear infinite;
}

.sun-glow-core {
    position: absolute;
    width: 350px; height: 350px;
    background: radial-gradient(circle, var(--sun-core) 0%, rgba(255,170,0,0.4) 30%, rgba(255,69,0,0.1) 60%, transparent 75%);
    border-radius: 50%;
    filter: blur(20px);
    animation: sunPulse 4s infinite alternate ease-in-out;
}

.bg-grid {
    position: absolute;
    width: 100%; height: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 2;
}

.content-box { 
    position: relative; 
    z-index: 10; 
    text-align: center; 
    max-width: 700px;
}

.dev-tag {
    display: inline-block;
    background: rgba(255, 170, 0, 0.08);
    border: 1px solid rgba(255, 170, 0, 0.3);
    color: #fff2cc;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.brand-title {
    font-size: 90px; font-weight: 900; margin: 0; letter-spacing: 7px; line-height: 1; text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 40%, var(--ray-gold));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(255, 170, 0, 0.3);
}

.brand-sub {
    font-size: 24px; font-weight: 700; color: var(--glow-cyan); letter-spacing: 18px; margin-top: 14px; margin-left: 18px; text-transform: uppercase;
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.5);
}

.status-message {
    color: var(--text-slate); font-size: 15px; margin-top: 25px; letter-spacing: 3px; font-weight: 500; text-transform: uppercase;
}

.hero-desc {
    font-size: 18px; color: #a0aec0; margin-top: 20px; margin-bottom: 30px; line-height: 1.6;
}

.cursor {
    display: inline-block; width: 8px; height: 15px; background-color: var(--glow-cyan); margin-left: 6px; animation: blink 0.8s infinite; vertical-align: middle;
}

/* बटन स्टाइल */
.cta-btn {
    display: inline-block; background: linear-gradient(45deg, #ff7b00, #ffae00); color: #03050d; padding: 15px 35px; border-radius: 50px; font-size: 18px; font-weight: 700; text-decoration: none; box-shadow: 0 4px 15px rgba(255, 123, 0, 0.4); transition: 0.3s;
}
.cta-btn:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(255, 123, 0, 0.6); }

/* सर्विसेज और फीचर्स सेक्शन */
.features-section { padding: 100px 8% 80px 8%; text-align: center; background-color: #0d1321; }
.features-section h2 { font-size: 36px; margin-bottom: 40px; color: var(--ray-gold); }
.grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; }
.card { background: #161f30; padding: 30px; border-radius: 15px; width: 30%; min-width: 250px; border: 1px solid rgba(255, 255, 255, 0.05); transition: 0.3s; text-align: left; }
.card:hover { transform: translateY(-5px); border-color: #ff7b00; }
.card h3 { font-size: 22px; margin-bottom: 15px; color: #ffffff; }
.card p { color: #a0aec0; font-size: 15px; line-height: 1.6; }

/* कांटेक्ट फॉर्म सेक्शन */
.contact-section { padding: 80px 8%; text-align: center; background-color: var(--bg-space); }
.contact-section h2 { font-size: 36px; margin-bottom: 15px; color: var(--ray-gold); }
.contact-section p { color: #a0aec0; margin-bottom: 40px; font-size: 18px; }
.contact-form { max-width: 600px; margin: 0 auto; background: #161f30; padding: 40px; border-radius: 15px; border: 1px solid rgba(255, 255, 255, 0.05); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }
.form-group { margin-bottom: 20px; text-align: left; }
.form-group label { display: block; color: #a0aec0; margin-bottom: 8px; font-size: 14px; font-weight: 600; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 15px; background: var(--bg-space); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 8px; color: #ffffff; font-size: 16px; transition: 0.3s; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: #ff7b00; box-shadow: 0 0 8px rgba(255, 123, 0, 0.2); }
.submit-btn { width: 100%; background: linear-gradient(45deg, #ff7b00, #ffae00); color: #03050d; padding: 14px; border: none; border-radius: 8px; font-size: 18px; font-weight: 700; cursor: pointer; transition: 0.3s; }
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(255, 123, 0, 0.4); }

/* कीफ्रेम्स एनीमेशन */
@keyframes rayRotate { 100% { transform: rotate(360deg); } }
@keyframes sunPulse { 0% { transform: scale(0.96); opacity: 0.8; } 100% { transform: scale(1.04); opacity: 1; } }
@keyframes blink { 50% { opacity: 0; } }

/* रिस्पॉन्सिव मोबाइल लेआउट */
@media (max-width: 768px) {
    .brand-title { font-size: 56px; letter-spacing: 3px; }
    .brand-sub { font-size: 16px; letter-spacing: 12px; margin-left: 12px; }
    .sun-system { width: 500px; height: 500px; }
    .sun-glow-core { width: 220px; height: 220px; }
    .status-message { font-size: 11px; letter-spacing: 2px; }
    .hero-desc { font-size: 15px; }
    nav { display: none; }
}