/* ============================================
   iSpark Landing Page Styles
   Corporate/Professional Aesthetic
   ============================================ */

/* Hero Section */
.hero-gradient {
    background: linear-gradient(135deg, #fafafa 0%, #f0f4f8 50%, #e8eef4 100%);
}

.hero-pattern {
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(213, 39, 26, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.02);
    }
}

@keyframes floatDelayed {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-15px) scale(1.01);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-float {
    animation: float 8s ease-in-out infinite;
}

.animate-float-delayed {
    animation: floatDelayed 10s ease-in-out infinite;
    animation-delay: 2s;
}

.animation-delay-100 {
    animation-delay: 0.1s;
}

.animation-delay-200 {
    animation-delay: 0.2s;
}

.animation-delay-300 {
    animation-delay: 0.3s;
}

/* Animate in on scroll */
.capability-card,
.benefit-card,
.agent-card,
.lifecycle-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.capability-card.animate-in,
.benefit-card.animate-in,
.agent-card.animate-in,
.lifecycle-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animations */
.capability-card:nth-child(1) { transition-delay: 0s; }
.capability-card:nth-child(2) { transition-delay: 0.1s; }
.capability-card:nth-child(3) { transition-delay: 0.2s; }
.capability-card:nth-child(4) { transition-delay: 0.3s; }
.capability-card:nth-child(5) { transition-delay: 0.4s; }

.benefit-card:nth-child(1) { transition-delay: 0s; }
.benefit-card:nth-child(2) { transition-delay: 0.1s; }
.benefit-card:nth-child(3) { transition-delay: 0.2s; }
.benefit-card:nth-child(4) { transition-delay: 0.3s; }

.agent-card:nth-child(1) { transition-delay: 0s; }
.agent-card:nth-child(2) { transition-delay: 0.05s; }
.agent-card:nth-child(3) { transition-delay: 0.1s; }
.agent-card:nth-child(4) { transition-delay: 0.15s; }
.agent-card:nth-child(5) { transition-delay: 0.2s; }
.agent-card:nth-child(6) { transition-delay: 0.25s; }
.agent-card:nth-child(7) { transition-delay: 0.3s; }
.agent-card:nth-child(8) { transition-delay: 0.35s; }

/* Capability Cards */
.capability-card {
    padding: 1rem;
    border-radius: 1rem;
    background: white;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.capability-card:hover {
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
    border-color: #d1d5db;
    transform: translateY(-2px);
}

/* Benefit Cards */
.benefit-card {
    padding: 1.5rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    background: white;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Agent Cards */
.agent-card {
    position: relative;
    padding: 2rem;
    border-radius: 1rem;
    background: white;
    border: 2px solid #e5e7eb;
    transition: all 0.3s ease;
}

.agent-card-active {
    border-color: #d5271a;
    box-shadow: 0 4px 20px rgba(213, 39, 26, 0.1);
}

.agent-card-active:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(213, 39, 26, 0.15);
}

.agent-card-coming-soon {
    opacity: 0.8;
    background: #fafafa;
}

.agent-card-coming-soon:hover {
    opacity: 1;
    background: white;
}

.agent-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* Lifecycle Cards */
.lifecycle-card {
    position: relative;
    padding: 1.5rem;
    padding-left: 4rem;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.lifecycle-card:hover {
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.lifecycle-card-left {
    text-align: left;
}

.lifecycle-card-right {
    text-align: left;
}

@media (min-width: 1024px) {
    .lifecycle-card-left {
        text-align: right;
        padding-left: 1.5rem;
        padding-right: 4rem;
    }
    
    .lifecycle-card-left .lifecycle-number {
        right: 1rem;
        left: auto;
    }
}

.lifecycle-number {
    position: absolute;
    left: 1rem;
    top: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: white;
}

/* Responsive adjustments */
@media (max-width: 1023px) {
    .lifecycle-step {
        margin-bottom: 1rem;
    }
    
    .lifecycle-card {
        margin-left: 0;
        margin-right: 0;
    }
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Focus states for accessibility */
a:focus,
button:focus {
    outline: 2px solid #d5271a;
    outline-offset: 2px;
}

/* Navigation active state */
.nav-link-active {
    color: #d5271a;
    font-weight: 600;
}

/* Platform badge animations */
.platform-badge {
    transition: all 0.3s ease;
}

.platform-badge:hover {
    transform: scale(1.1);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #d5271a 0%, #b01f13 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card hover states */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

/* Loading states */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Print styles */
@media print {
    .hero-gradient {
        background: white;
    }
    
    .animate-float,
    .animate-float-delayed {
        animation: none;
    }
}