/* Index Page Styles */

/* Dotted Background */
.dotted-bg {
    background-color: #ffffff;
    background-image: radial-gradient(#cbd5e1 1.5px, transparent 1.5px);
    background-size: 28px 28px;
    background-position: center top;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 60px; /* offset for navbar */
}

/* Gradient fade at bottom to transition to footer */
.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 150px;
    background: linear-gradient(to bottom, transparent, #ffffff);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.04em;
    line-height: 1.1;
    font-size: 3rem;
}

.hero-subtitle {
    color: #475569;
    font-size: 1.125rem;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .hero-title { font-size: 4.5rem; }
    .hero-subtitle { font-size: 1.25rem; }
}

@media (min-width: 1200px) {
    .hero-title { font-size: 5rem; }
}

/* Floating Elements */
.floating-wrapper {
    position: absolute;
    z-index: 5;
}

/* Positions relative to center */
.fw-1 { top: 12%; left: calc(50% - 600px); animation: float 6s ease-in-out infinite; }
.fw-2 { top: 10%; right: calc(50% - 580px); animation: float 7s ease-in-out infinite 1s; }
.fw-3 { bottom: 15%; left: calc(50% - 560px); animation: float 8s ease-in-out infinite 2s; }
.fw-4 { bottom: 12%; right: calc(50% - 620px); animation: float 6.5s ease-in-out infinite 1.5s; }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.ui-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 1.25rem;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    padding: 1.25rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

/* Base rotations */
.fw-1 .ui-card { transform: rotate(-5deg); }
.fw-2 .ui-card { transform: rotate(4deg); }
.fw-3 .ui-card { transform: rotate(3deg); }
.fw-4 .ui-card { transform: rotate(-4deg); }

.ui-card:hover {
    transform: rotate(0deg) scale(1.05) !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    z-index: 20;
    border-color: #cbd5e1;
}

/* Buttons */
.btn-hero-primary {
    background-color: #1E40AF;
    color: white;
    padding: 0.875rem 2.5rem;
    border-radius: 0.75rem; 
    font-weight: 600;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.btn-hero-primary:hover {
    background-color: #1e3a8a;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(30, 64, 175, 0.4);
}

.btn-hero-outline {
    background-color: transparent;
    color: #1E40AF;
    padding: 0.875rem 2.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-hero-outline:hover {
    background-color: #f8fafc;
    color: #1e3a8a;
}

.text-primary-custom {
    color: #1E40AF !important;
}
.bg-primary-custom {
    background-color: #1E40AF !important;
}

/* Sticky note style for Card 1 */
.sticky-note {
    background-color: #fef08a !important; /* yellow-300 */
    border: 1px solid #fde047 !important;
    box-shadow: 2px 4px 10px rgba(0,0,0,0.05) !important;
}