/* Landing Page - Modern Dark Theme */

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #121212 0%, #1a1a2e 100%);
    min-height: calc(100vh - 60px);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(254, 44, 85, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(37, 244, 238, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: white;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #FE2C55, #25F4EE);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    line-height: 1.6;
    color: #b0b0b0;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: #FE2C55;
    color: white;
}

.btn-primary:hover {
    background: #d91d42;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(254, 44, 85, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid #2a2a2a;
}

.btn-secondary:hover {
    background: #2a2a2a;
    border-color: #3a3a3a;
}

.btn-large {
    padding: 20px 48px;
    font-size: 18px;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(135deg, #1e1e1e, #2a2a2a);
    border-radius: 40px;
    border: 8px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-direction: column;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.mockup-emoji {
    font-size: 80px;
    animation: float 3s ease-in-out infinite;
}

.mockup-emoji:nth-child(2) {
    animation-delay: 0.5s;
}

.mockup-emoji:nth-child(3) {
    animation-delay: 1s;
}

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

/* Features Section */
.features {
    background: #121212;
    padding: 100px 20px;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    color: white;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.feature-card {
    background: #1e1e1e;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid #2a2a2a;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: #FE2C55;
    box-shadow: 0 12px 24px rgba(254, 44, 85, 0.2);
}

.feature-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.feature-description {
    font-size: 16px;
    line-height: 1.6;
    color: #b0b0b0;
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    font-size: 14px;
    color: #a0a0a0;
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #FE2C55, #d91d42);
    padding: 80px 20px;
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.cta .btn-primary {
    background: white;
    color: #FE2C55;
}

.cta .btn-primary:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-description {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .cta-title {
        font-size: 32px;
    }

    .feature-card {
        padding: 24px;
    }
}