/* landing.css */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('../img/hero_bg.png') no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 27, 75, 0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -0.02em;
    animation: fadeInUp 1s ease-out backwards;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 40px;
    max-width: 600px;
    animation: fadeInUp 1.2s ease-out backwards;
    animation-delay: 0.2s;
}

.hero-btn {
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    background: var(--primary-color);
    color: #ffffff;
    border: none;
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    animation: fadeInUp 1.4s ease-out backwards;
    animation-delay: 0.4s;
}

.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(79, 70, 229, 0.6);
    color: #ffffff;
}

.features-section {
    padding: 100px 0;
    background: #0b0f19;
    color: #ffffff;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 40px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% -20%, rgba(79, 70, 229, 0.15), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--primary-color);
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    position: relative;
}

.feature-desc {
    color: #94a3b8;
    line-height: 1.6;
    position: relative;
}

/* Scroll Animation Classes */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Social Proof Logos */
.social-proof-section {
    padding: 60px 0;
    background: #06090e;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-wrapper i {
    font-size: 2.5rem;
    color: #64748b;
    transition: all 0.3s ease;
}

.logo-wrapper i:hover {
    color: #cbd5e1;
    opacity: 1;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
    background: #0b0f19;
    color: #ffffff;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 50px 40px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.pricing-card.popular {
    background: linear-gradient(180deg, rgba(79, 70, 229, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-color: var(--primary-color);
    box-shadow: 0 0 40px rgba(79, 70, 229, 0.15);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 40px;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.price {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 20px 0;
}

.price span {
    font-size: 1.2rem;
    color: #94a3b8;
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.pricing-features li {
    margin-bottom: 16px;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-features li i {
    color: var(--success-color);
}

/* Testimonials */
.testimonials-section {
    padding: 100px 0;
    background: #06090e;
    color: #ffffff;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 40px;
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #cbd5e1;
    font-style: italic;
    margin-bottom: 24px;
}

.landing-footer {
    background: #030712;
    padding: 40px 0;
    color: #64748b;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}