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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    overflow-x: hidden;
    color: #333;
}

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

/* Header */
.header {
    padding: 2rem 0;
    text-align: center;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.logo i {
    font-size: 2.5rem;
    color: #ffd700;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem;
}

/* Hero Section */
.hero-section {
    text-align: center;
    max-width: 800px;
    margin-bottom: 4rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    line-height: 1.1;
}

.title-line {
    display: block;
    animation: slideInUp 1s ease-out;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
    color: #ffd700;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 3rem;
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Email Subscription */
.email-subscription {
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.subscription-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 1rem;
    background: rgba(255,255,255,0.1);
    padding: 0.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.email-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    background: transparent;
    color: white;
    font-size: 1rem;
    outline: none;
}

.email-input::placeholder {
    color: rgba(255,255,255,0.7);
}

.subscribe-btn {
    padding: 1rem 2rem;
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    border: none;
    border-radius: 50px;
    color: #333;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255,215,0,0.3);
}

.subscribe-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,215,0,0.4);
}

.subscription-note {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Animated Icons */
.animated-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out both;
}

.icon-item:nth-child(1) { animation-delay: 0.8s; }
.icon-item:nth-child(2) { animation-delay: 1s; }
.icon-item:nth-child(3) { animation-delay: 1.2s; }
.icon-item:nth-child(4) { animation-delay: 1.4s; }

.icon-item:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.2);
}

.icon-item i {
    font-size: 3rem;
    color: #ffd700;
    margin-bottom: 0.5rem;
}

.icon-item span {
    color: white;
    font-weight: 500;
    font-size: 1.1rem;
}

/* Features Section */
.features-section {
    max-width: 1200px;
    width: 100%;
    margin-bottom: 4rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 3rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255,255,255,0.1);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out both;
}

.feature-card:nth-child(1) { animation-delay: 0.2s; }
.feature-card:nth-child(2) { animation-delay: 0.4s; }
.feature-card:nth-child(3) { animation-delay: 0.6s; }
.feature-card:nth-child(4) { animation-delay: 0.8s; }

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(255,215,0,0.3);
}

.feature-icon i {
    font-size: 2rem;
    color: #333;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
}

.feature-card p {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}


/* Footer */
.footer {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.social-link:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

.social-link i {
    font-size: 1.2rem;
}

.footer-text {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 80%;
    left: 20%;
    animation-delay: 4s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    top: 30%;
    right: 30%;
    animation-delay: 1s;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .subscription-form {
        flex-direction: column;
        gap: 1rem;
    }
    
    .subscribe-btn {
        justify-content: center;
    }
    
    .animated-icons {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .icon-item {
        padding: 1.5rem;
    }
    
    .icon-item i {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .animated-icons {
        grid-template-columns: 1fr;
    }
    
    
    .social-links {
        gap: 1rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
}