:root {
    /* Kalpa Productions Color Palette */
    --void-black: #0a0a0f;
    --deep-black: #0d0d14;
    --gold-divine: #c9a227;
    --gold-bright: #e8c547;
    --gold-muted: rgba(201, 162, 39, 0.7);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --glass-bg: rgba(0, 0, 0, 0.4);
    --glass-border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Outfit', sans-serif;
}

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

html,
body {
    height: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    background: var(--void-black);
}

/* Background Image */
.background-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('bg.png') no-repeat center center;
    background-size: cover;
    z-index: -2;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.3) 0%,
            rgba(0, 0, 0, 0.2) 50%,
            rgba(0, 0, 0, 0.6) 100%);
    z-index: -1;
}

/* Particle Effects */
.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--gold-bright);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--gold-divine), 0 0 12px var(--gold-divine);
    animation: float-particle 10s ease-in-out infinite;
    opacity: 0;
}

@keyframes float-particle {

    0%,
    100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.8;
    }

    90% {
        opacity: 0.8;
    }

    100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
    }
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    padding: 2rem 4rem;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--gold-divine);
    text-shadow: 0 0 30px rgba(201, 162, 39, 0.4);
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    color: var(--gold-divine);
    transform: translateY(-2px);
}

/* Main Content */
.content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 2rem;
}

.hero-section {
    max-width: 650px;
}

.main-title {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.sub-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 400;
    color: var(--gold-divine);
    line-height: 1.2;
    margin-bottom: 2rem;
    text-shadow: 0 0 40px rgba(201, 162, 39, 0.3);
}

.description {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 550px;
}

/* CTA Section */
.cta-section {
    width: 100%;
    max-width: 480px;
}

.subscribe-form {
    display: flex;
    gap: 0;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 6px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

input[type="email"] {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    border: none;
    outline: none;
    font-family: var(--font-body);
    font-size: 1rem;
    background: transparent;
    color: var(--text-primary);
}

input[type="email"]::placeholder {
    color: var(--text-muted);
}

input[type="email"]:focus {
    outline: none;
}

button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.8rem;
    border-radius: 50px;
    border: none;
    background: var(--gold-divine);
    color: var(--void-black);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    white-space: nowrap;
}

button:hover {
    background: var(--gold-bright);
    transform: translateY(-1px);
    box-shadow: 0 10px 30px rgba(201, 162, 39, 0.3);
}

button:active {
    transform: translateY(0);
}

.btn-icon {
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

button:hover .btn-icon {
    transform: translateX(3px);
}

/* Footer */
footer {
    padding: 1rem 0;
    text-align: left;
    padding-left: 2rem;
}

.copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 2rem 3rem;
    }

    .main-title {
        font-size: 4rem;
    }

    .sub-title {
        font-size: 2.2rem;
    }

    .content {
        padding-left: 1rem;
    }

    footer {
        padding-left: 1rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1.5rem 2rem;
    }

    .logo-text {
        font-size: 1.4rem;
        letter-spacing: 0.2em;
    }

    .main-title {
        font-size: 3rem;
    }

    .sub-title {
        font-size: 1.8rem;
    }

    .description {
        font-size: 1rem;
    }

    .subscribe-form {
        flex-direction: column;
        border-radius: 20px;
        padding: 10px;
    }

    input[type="email"] {
        text-align: center;
        padding: 1rem;
    }

    button {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }

    .content {
        padding-left: 0;
        justify-content: center;
        text-align: center;
    }

    .hero-section {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .description {
        text-align: center;
    }

    footer {
        padding-left: 0;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1.5rem;
    }

    .main-title {
        font-size: 2.4rem;
        letter-spacing: 0.1em;
    }

    .sub-title {
        font-size: 1.4rem;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .social-links {
        gap: 1rem;
    }

    .social-icon {
        font-size: 1rem;
    }
}