/* =========================================
   UTILITIES
========================================= */
.fw-black {
    font-weight: 900;
}

.tracking-wide {
    letter-spacing: 0.05em;
}

/* The Modern Gradient Text Effect */
.text-gradient {
    background: linear-gradient(135deg, #0d6efd 0%, #6f42c1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hover lifts for buttons */
.btn-hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

    .btn-hover-lift:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
    }

/* =========================================
   HERO SECTION
========================================= */
.hero-section {
    padding: 6rem 0 4rem 0;
    background-color: #f8f9fa;
    background-image: radial-gradient(#e5e7eb 1px, transparent 1px);
    background-size: 20px 20px;
}

/* =========================================
   LOGO CLOUD
========================================= */
.logo-cloud-section {
    padding: 3rem 0;
}

.logo-cloud-icons i {
    font-size: 2.5rem;
    color: #6c757d;
    opacity: 0.5;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

    .logo-cloud-icons i:hover {
        opacity: 1;
        transform: scale(1.1);
        color: #0d6efd;
    }

/* =========================================
   FEATURES
========================================= */
.features-section {
    padding: 6rem 0;
}

.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 1rem 3rem rgba(0,0,0,0.08) !important;
    }

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon {
    font-size: 1.75rem;
}

/* =========================================
   USE CASES & MOCKUP
========================================= */
.use-cases-section {
    padding: 6rem 0;
}

.use-case-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* CSS-Only UI Mockup Window */
.ui-mockup {
    background: #ffffff;
    border-radius: 1rem;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

    .ui-mockup:hover {
        transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    }

.ui-mockup-header {
    background: #f8f9fa;
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.ui-mockup-body {
    padding: 2rem;
    background: #fdfdfd;
}

.mockup-survey-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #212529;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.mockup-q-text {
    font-weight: 600;
    color: #495057;
}

.mockup-option {
    padding: 0.75rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    color: #6c757d;
    background: #ffffff;
}

.mockup-selected {
    border-color: #0d6efd;
    background: rgba(13, 110, 253, 0.05);
    color: #212529;
    font-weight: 500;
}

.mockup-btn {
    background: #212529;
    color: white;
    text-align: center;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
}

/* =========================================
   BOTTOM CTA
========================================= */
.cta-card {
    background: linear-gradient(135deg, #0d6efd 0%, #6f42c1 100%);
    position: relative;
}

    .cta-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: radial-gradient(rgba(255,255,255,0.2) 1px, transparent 1px);
        background-size: 30px 30px;
        z-index: 0;
    }

/* =========================================
   ANIMATIONS
========================================= */
.fade-up {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.bounce-in {
    animation: bounceIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

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

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

@keyframes fadeUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }

    70% {
        transform: scale(1.05);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}