/* Modern Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Hero Section - Premium Design */
.hero-premium {
    background: radial-gradient(circle at 20% 30%, #0a0c10 0%, #05070a 100%);
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: -6rem;
    padding: 9rem 0 4rem;
    isolation: isolate;
    overflow: hidden;
}

@media (max-width: 768px) {
    .hero-premium {
        padding: 7rem 0 3rem;
    }
}

.hero-premium::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(251, 191, 36, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(239, 68, 68, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.hero-premium .bg-glow {
    position: absolute;
    width: 800px;
    height: 800px;
    max-width: 60vw;
    background: radial-gradient(circle, color-mix(in srgb, var(--primary) 15%, transparent) 0%, transparent 70%);
    top: -200px;
    right: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-premium .bg-glow-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    max-width: 50vw;
    background: radial-gradient(circle, rgba(139,92,246,0.1) 0%, transparent 70%);
    bottom: -200px;
    left: 0;
    pointer-events: none;
    z-index: 0;
}

/* Floating Dashboard Card */
.dashboard-card {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-5px);
}

.stat-grid-premium {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.stat-premium {
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.stat-premium:hover {
    background: rgba(255,255,255,0.06);
    border-color: color-mix(in srgb, var(--primary) 30%, transparent);
    transform: translateY(-2px);
}

/* Animated Gradient Text */
.gradient-text-animated {
    background: linear-gradient(135deg, #fff 0%, #94a3b8 40%, #60a5fa 80%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Feature Cards Premium */
.feature-premium {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    border: 1px solid #f0f2f5;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

.feature-premium:hover::before {
    transform: scaleX(1);
}

.feature-premium:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
}

.feature-icon-premium {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #eff6ff, #e0e7ff);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: #fbbf24; /* Yellow accent */
    transition: all 0.3s ease;
}

.feature-premium:hover .feature-icon-premium {
    background: linear-gradient(135deg, #fbbf24, #ef4444 100%); /* Yellow to Red gradient */
    color: white;
    transform: scale(1.05);
}

/* Testimonial Premium */
.testimonial-premium {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid #f0f2f5;
    transition: all 0.3s ease;
}

.testimonial-premium:hover {
    box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

/* CTA Premium */
.cta-premium {
    background: linear-gradient(135deg, var(--text-heading), #0a0c10);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.cta-premium .bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 30% 50%, color-mix(in srgb, var(--primary) 8%, transparent) 0%, transparent 50%);
}

/* Buttons Premium */
.btn-primary-premium {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px color-mix(in srgb, var(--primary) 40%, transparent);
}

.btn-secondary-premium {
    background: rgba(255,255,255,0.05);
    color: white;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255,255,255,0.15);
    cursor: pointer;
    text-decoration: none;
}

.btn-secondary-premium:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

.container-premium {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .container-premium {
        padding: 0 1.25rem;
    }
}

.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.grid-testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (max-width: 1024px) {
    .grid-testimonials {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-testimonials {
        grid-template-columns: 1fr;
    }
    .stat-grid-premium {
        grid-template-columns: 1fr;
    }
}

/* Logo Cloud */
.logo-cloud-premium {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem;
}

.logo-item-premium {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.logo-item-premium:hover {
    color: var(--text-subtle);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.float-premium {
    animation: float 5s ease-in-out infinite;
}

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

.fade-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.delay-1 { animation-delay: 0.1s; }