/* General Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #0d0c15; 
    color: #e0e6f0; 
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 3;
}

/* Background Animation - FUTURISTIC GLOWING GRID (Enhanced) */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1; 
    
    background: 
        radial-gradient(circle at 50% 50%, rgba(0, 204, 255, 0.15) 0%, transparent 70%),
        repeating-linear-gradient(0deg, #00c4ff55 0px, transparent 1px, transparent 100px),
        repeating-linear-gradient(90deg, #00c4ff55 0px, transparent 1px, transparent 100px);
        
    background-size: 100% 100%, 100px 100px, 100px 100px;
    animation: moveGrid 60s linear infinite;
    opacity: 0.3;
}

@keyframes moveGrid {
    0% { background-position: 0 0; }
    100% { background-position: 100px 100px; }
}

/* Header/Logo Styling */
.header {
    padding: 20px 0;
    background-color: rgba(13, 12, 21, 0.9);
    backdrop-filter: blur(5px);
    border-bottom: 2px solid #00c4ff;
    position: relative;
    z-index: 4; 
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #ffffff;
    text-shadow: 0 0 8px rgba(0, 196, 255, 0.7); 
}

.highlight {
    color: #00c4ff;
}

/* Hero Section Styling */
.hero {
    padding: 100px 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 3;
}

.headline {
    font-size: 3.8rem;
    font-weight: 800;
    margin-bottom: 25px;
    color: #ffffff;
    text-shadow: 0 0 12px rgba(0, 196, 255, 1); 
    line-height: 1.1;
}

.highlight-text {
    color: #00c4ff;
    position: relative;
}

.highlight-text::after { 
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 3px;
    background-color: #00c4ff;
    animation: underlineExpand 1.5s ease-out forwards;
}

@keyframes underlineExpand {
    0% { width: 0%; }
    100% { width: 100%; }
}

.sub-headline {
    font-size: 1.4rem;
    margin-bottom: 50px;
    color: #a0a0a0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Form Card Styling */
.form-card {
    background-color: rgba(20, 20, 30, 0.98); 
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 0 40px rgba(0, 196, 255, 0.2); 
    max-width: 450px;
    margin: 0 auto 60px;
    border: 1px solid rgba(0, 196, 255, 0.5); 
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center; 
    transition: box-shadow 0.5s ease;
}

.form-headline {
    color: #ffffff;
    margin-bottom: 30px; 
    font-size: 1.8rem;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

#email-form {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.input-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 25px; 
}

.icon-email {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #888; 
    z-index: 10;
    pointer-events: none; 
}

#email-form input[type="email"] {
    width: 100%;
    padding: 18px 18px 18px 50px; 
    font-size: 1.1rem;
    border: 1px solid #4a5468; 
    border-radius: 8px;
    background-color: #1f2833; 
    color: #ffffff;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#email-form input[type="email"]::placeholder {
    color: #888; 
}

#email-form input[type="email"]:focus {
    border-color: #00c4ff;
    box-shadow: 0 0 10px rgba(0, 196, 255, 0.3); 
}

.cta-button {
    width: 100%;
    background: linear-gradient(90deg, #00c4ff, #00ff88); 
    color: #ffffff; 
    border: none;
    padding: 18px 30px;
    font-size: 1.25rem; 
    font-weight: 700;
    border-radius: 8px; 
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.4); 
}

.cta-button:hover {
    background: linear-gradient(90deg, #00eaff, #00ffaa); 
    transform: translateY(-2px); 
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.6); 
}

.trust-text {
    margin-top: 20px;
    font-size: 1rem;
    font-weight: 600;
    color: #a0a0a0;
    padding-top: 15px;
    border-top: 1px dashed rgba(255, 255, 255, 0.1); 
}

.disclaimer-text {
    margin-top: 10px;
    font-size: 0.8rem;
    color: #6a6a6a;
    padding-top: 5px;
    max-width: 90%;
    line-height: 1.3;
}

#thank-you-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
}

.confirmation-icon {
    font-size: 4rem;
    color: #00ff88; 
    margin-bottom: 10px;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.thank-you-headline {
    font-size: 1.8rem;
    color: #ffffff;
}

.confirmation-text {
    font-size: 1.1rem;
    color: #a0a0a0;
    max-width: 90%;
}

#submitted-email {
    color: #00ff88; 
    font-weight: 700;
}

.welcome-banner {
    width: 80%; 
    max-width: 350px;
    margin-top: 15px;
    background: linear-gradient(90deg, #00c4ff, #00ff88); 
    color: #0d0c15;
    font-size: 1.15rem; 
    font-weight: 700;
    padding: 15px 30px; 
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.4); 
    user-select: none; 
    cursor: default;
}

.value-propositions {
    display: flex;
    justify-content: center; 
    gap: 30px; 
    margin-top: 70px;
    padding: 30px 0;
    border-top: 2px dashed rgba(0, 196, 255, 0.5); 
    border-bottom: 2px dashed rgba(0, 196, 255, 0.5); 
}

.prop-item {
    flex: 1; 
    max-width: 300px; 
    padding: 20px;
    border-radius: 12px; 
    background-color: rgba(25, 30, 36, 0.85); 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 196, 255, 0.2);
}

.prop-item:hover {
    transform: translateY(-8px); 
    box-shadow: 0 15px 30px rgba(0, 196, 255, 0.3); 
}

.prop-item .icon {
    font-size: 2.5rem; 
    display: block;
    margin-bottom: 15px;
    color: #00c4ff; 
    text-shadow: 0 0 8px rgba(0, 196, 255, 0.5); 
}

.prop-item p {
    font-size: 1.05rem; 
    font-weight: 700;
    color: #e0e6f0; 
}

.footer {
    padding: 30px 0; 
    margin-top: 80px; 
    background-color: rgba(13, 12, 21, 0.9);
    backdrop-filter: blur(5px);
    font-size: 0.9rem; 
    border-top: 2px solid #00c4ff;
}

.footer-link {
    color: #00c4ff;
    text-decoration: none;
    margin: 0 8px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #00eaff;
    text-decoration: underline;
}

/* Media Queries */
@media (max-width: 768px) {
    .headline { font-size: 2.5rem; }
    .sub-headline { font-size: 1.1rem; }
    .form-card { padding: 30px; max-width: 90%; }
    .form-headline { font-size: 1.4rem; }
    #email-form input[type="email"],
    .cta-button { font-size: 1rem; padding: 15px; }
    .value-propositions { flex-direction: column; gap: 20px; }
    .prop-item { max-width: 90%; margin: 0 auto; }
}

@media (max-width: 480px) {
    .headline { font-size: 1.8rem; }
    .sub-headline { font-size: 0.95rem; }
    .form-card { padding: 20px; }
    .form-headline { font-size: 1.2rem; }
}

/* ✅ WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border-radius: 50%;
    font-size: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 18px rgba(0, 255, 136, 0.5);
    z-index: 99999;
    cursor: pointer;
    transition: 0.25s ease;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 0 25px rgba(0, 255, 136, 0.8);
}