:root {
    --primary-color: #5f2066;
    --secondary-color: #3f37c9;
    --accent-color: #4cc9f0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --success-color: #4ade80;
}
:root {
    --primary-light: #8540f5;
    --primary-lighter: #f8f2ff;
    --primary-dark: #520dc2;
    --accent: #ff7e5f;
    --text-dark: #333;
    --text-light: #666;
    --white: #fff;
    --border-radius: 16px;
}

.section-padding {
    padding: 100px 0;
}
.btn-cta:hover {
    background-color: #3bb7d9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 201, 240, 0.4);
    color: white;
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 30px;
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.landing-hero-heading {
    line-height: 100% !important;
    letter-spacing: -3px !important;
}

h1 strong,
h2 strong,
h3 strong {
    font-weight: 600;
}

.benefits-section {
    background-color: var(--light-color);
}

.section-heading-area {
    max-width: 690px;
}

.benefit-card {
    background-color: white;
    border-radius: 15px;
    padding: 30px 20px !important;
    margin: 15px 0;
    transition: all 0.3s ease;
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.benefit-card .icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--success-color);
}

.overview-section {
    background-color: white;
    text-align: center;
}

.overview-section .lead {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
}

.features-section {
    background-color: #ffff;
}

.feature-box {
    background-color: white;
    border-radius: 15px;
    border: 1px solid #e7e7e7 !important;
    padding: 30px;
    height: 100%;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feature-box i {
    font-size: 2rem;
    margin-bottom: 20px;
    margin-top: 30px;
    color: var(--primary-color);
}

.model-section {
    background-color: white;
}

.model-card {
    padding: 30px;
    border-radius: 15px;
    background-color: var(--light-color);
    height: 100%;
    transition: all 0.3s ease;
}

.model-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.model-card h4 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.model-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.cta-section {
    color: white;
}

.video-container {
    /* position: relative;
    border-radius: 12px;
    overflow: hidden; */
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    margin: 3rem auto;
    max-width: 840px;
}

.video-thumbnail {
    /* width: 100%; */
    /* height: auto; */
    border: 8px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: 24px;
    border-radius: 20px;
    overflow: hidden !important;
    /* overflow: hidden; */
    /* transition: transform 0.3s ease; */
}

/* .video-container:hover .video-thumbnail {
    transform: scale(1.02);
} */

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.play-button i {
    color: #5f2066;
    font-size: 30px;
    margin-left: 5px;
    /* Slight offset for play icon */
}

.video-container:hover .play-button {
    background-color: white;
    transform: translate(-50%, -50%) scale(1.1);
}

.sound-indicator {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: rgba(255, 255, 255, 0.8);
    color: #5f2066;
    padding: 8px 15px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
}

.sound-indicator i {
    margin-right: 5px;
}

/* Modal Styles */
.video-modal .modal-content {
    background-color: #000;
    border: none;
}

.btn-video-close {
    background-color: white;
    opacity: 0.7;
    z-index: 10000;
    padding: 10px;
}

.btn-video-close:hover {
    opacity: 1;
}

.video-modal video {
    width: 100%;
    height: auto;
}

.model-section {
    position: relative;
    overflow: hidden;
}

.model-image-container {
    position: relative;
    padding: 1rem;
    transition: all 0.3s ease;
}

.model-image {
    border-radius: 50%;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border: 8px solid var(--white);
    transition: all 0.3s ease;
    transform: rotate(0deg);
}

.model-image:hover {
    transform: rotate(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.model-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Bootstrap Accordion Styling */
.accordion-item {
    background-color: transparent;
    border: none;
    margin-bottom: 1rem;
}

.accordion {
    --bs-accordion-border-width: 0;
    --bs-accordion-border-radius: var(--border-radius);
    --bs-accordion-inner-border-radius: var(--border-radius);
    --bs-accordion-btn-padding-x: 1.5rem;
    --bs-accordion-btn-padding-y: 1.2rem;
    --bs-accordion-btn-color: var(--text-dark);
    --bs-accordion-btn-bg: var(--white);
    --bs-accordion-btn-focus-border-color: transparent;
    --bs-accordion-btn-focus-box-shadow: none;
    --bs-accordion-body-padding-x: 1.5rem;
    --bs-accordion-body-padding-y: 1rem;
    --bs-accordion-active-color: var(--primary);
    --bs-accordion-active-bg: var(--white);
}

.accordion-item {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius) !important;
    transition: all 0.3s ease;
    margin-bottom: 1.2rem;
}

.accordion-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.accordion-button {
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: var(--border-radius) !important;
}

.accordion-button:not(.collapsed) {
    color: var(--primary);
    background-color: var(--white);
    box-shadow: none;
}

.accordion-button::after {
    transition: all 0.3s ease;
}

.accordion-body {
    color: var(--text-light);
    line-height: 1.6;
    padding-top: 0;
}

/* Custom icon styling */
.approach-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.assess-icon {
    background: rgb(219, 155, 48, 0.1);
    color: var(--primary);
}

.manage-icon {
    background: rgb(94, 162, 247, 0.1);
    color: #5ea2f7;
}

.prevent-icon {
    background: rgb(103, 157, 63, 0.1);
    color: #679d3f;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5rem;
    }

    .header p {
        font-size: 1rem;
    }

    .section-padding {
        padding: 80px 0;
    }

    .btn-cta,
    .btn-outline {
        padding: 10px 20px;
    }

    .model-image-container {
        margin-bottom: 2rem;
    }
}