/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html,
body {
    width: 100%;
    min-height: 100%;
    overscroll-behavior: none;
    background: linear-gradient(135deg, #FF7A00, #FF1493, #00FF00, #0000FF, #FFD700);
    background-size: 300% 300%;
}

/* Variables */
:root {
    --text-dark: #1a1a1a;
    --text-light: #ffffff;
    --accent-gold: #FFD700;
    --card-border: rgba(255, 255, 255, 0.2);

    --gradient-primary: linear-gradient(
        135deg,
        #FF7A00,
        #FF4500,
        #FF1493,
        #00BFFF,
        #32CD32,
        #9400D3
    );

    --gradient-overlay: linear-gradient(
        135deg,
        rgba(255, 69, 0, 0.8),
        rgba(72, 61, 139, 0.6)
    );

    --footer-bg: linear-gradient(135deg, #FF7A00, #9400D3);
}

/* Base */
body {
    font-family: 'Poppins', 'Rubik', sans-serif;
    color: var(--text-dark);
    background: var(--gradient-primary);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Hero Section */
.hero-section {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-image: url('./background-image.jpeg');
    background-size: cover;
    background-position: center 10%;
    min-height: calc(100vh - 120px);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-overlay);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Landing Page Titles */
.lp-hero-content {
    margin-top: 40px;
    gap: 10px;
}

.lp-title-section {
    text-align: center;
}

.lp-main-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-light);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: 2px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.lp-subtitle {
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    margin-bottom: 40px;
}

/* Form */
.registration-form-container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.registration-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 50px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--card-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 24px;
    text-align: right;
}

.form-group label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input {
    padding: 16px 18px;
    border-radius: 12px;
    border: 1px solid #ccc;
    font-size: 1rem;
    font-family: inherit;
}

/* Submit */
.submit-button {
    width: 100%;
    padding: 20px 30px;
    background: var(--gradient-primary);
    color: var(--text-light);
    border: none;
    border-radius: 16px;
    font-size: 1.4rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 122, 0, 0.4);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 122, 0, 0.5);
}

/* Footer */
.event-footer {
    background: var(--footer-bg);
    color: var(--text-light);
    padding: 32px 0 16px;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-text {
    font-size: 1.2rem;
    font-weight: 500;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.social-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dashed var(--accent-gold);
}

.social-link:hover {
    color: var(--accent-gold);
    border-bottom-style: solid;
}

/* Responsive */
@media (max-width: 768px) {
    .lp-main-title {
        font-size: 2.5rem;
    }

    .lp-subtitle {
        font-size: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .registration-form {
        padding: 35px 25px;
    }
}

@media (max-width: 480px) {
    .lp-main-title {
        font-size: 2rem;
    }

    .lp-subtitle {
        font-size: 1.3rem;
    }

    .registration-form {
        padding: 30px 20px;
        border-radius: 16px;
    }

    .submit-button {
        font-size: 1.2rem;
        padding: 16px 20px;
    }
}