html {
    height: 100%;
    
}

:root {
    --panel-surface-bg: rgba(189, 193, 198, 0.45);
    --bio-font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    --bio-font-weight: 500;
    --bio-line-height: 1.45;
}

body {
    height: 100vh;
    margin: 0;
    padding: 0;
    
}

#main {
    font-family: var(--bio-font-family);
}

#bio h4,
#main p,
#main small,
#main .card-text,
#main .nav-link,
#main .contact-info-item,
#main .skill-chip {
    font-weight: var(--bio-font-weight);
    line-height: var(--bio-line-height);
}

.center-col {
    margin: 0 auto;
}

.cert-badge {
    max-width: 150px;
}

.content-padding {
    padding: 2rem;
}

.profile-photo {
    padding: 2rem;
}

.focus-row {
    padding: 2rem;
    margin: 0 auto;
}

.principles-heading {
    letter-spacing: 0.03em;
    margin-bottom: 0.75rem;
}

.principles-intro {
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

.principle-card {
    overflow: hidden;
}

.principle-toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border: 0;
    background: #ffffff;
    color: #212529;
    text-align: left;
    font-size: 1rem;
}

.principle-toggle-icon {
    font-size: 1.5rem;
    line-height: 1;
    transition: transform 0.2s ease;
}

.principle-toggle[aria-expanded="true"] .principle-toggle-icon {
    transform: rotate(45deg);
}

.principle-collapse .card-body {
    padding: 1.5rem;
}

#principles-it .row.justify-content-center.text-center.mt-4.text-light p {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.panel-surface {
    background: var(--panel-surface-bg);
}

.industry-skills-section {
    background: var(--panel-surface-bg);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.skills-chip-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.skill-chip {
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 999px;
    padding: 0.45rem 0.95rem;
    background: rgba(33, 37, 41, 0.8);
    color: #f8f9fa;
    font-size: 0.92rem;
    line-height: 1.2;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.skill-chip:hover,
.skill-chip:focus {
    background: #f8f9fa;
    color: #212529;
    border-color: #f8f9fa;
}

.bg-dark {
    background-image: rgba(0, 0, 0, 0.8) !important;
}


.container-fluid{
    height: 100%;
    max-width: calc(60% - 200px);
    padding: 0 !important;
}

#fluid {
    background-image: url(images/index/4172522.jpg);
    background-size: cover;
    padding: 0 !important;
    height: 100%;
    width: calc(100%-200);
    background-attachment: fixed;
}

#licensesNavbar {
    margin-bottom: 0;
}

.certifications-layout {
    padding-top: 3rem;
    margin-bottom: 2rem;
}

.licenses-panel {
    background: var(--panel-surface-bg);
    border-radius: 0.5rem;
    padding: 1.5rem 1rem;
    height: 100%;
}

#licensesNavbar .navbar-brand {
    display: block;
    margin-bottom: 1rem;
}

#licensesNavbar .navbar-toggler {
    position: absolute;
    right: 1rem;
    top: 1rem;
    --bs-navbar-toggler-border-color: #ffffff;
    border-color: #ffffff !important;
    background-color: #ffffff !important;
    opacity: 1;
}

#licensesNavbar .navbar-toggler-icon {
    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    background-image: var(--bs-navbar-toggler-icon-bg) !important;
}

#licensesNavbar .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

#licensesNavbar .navbar-collapse {
    width: 100%;
    justify-content: center;
}

#licensesNavbar .navbar-nav {
    justify-content: center;
    width: 100%;
}

#licensesNavbar .nav-link {
    padding: 0.5rem 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

#licensesNavbar .list-group-item {
    background: transparent;
    border: 0;
    padding: 0;
}

/* animation classes */
.animate-slide-down {
    animation: slideDownFade 1s ease forwards;
}

.animate-slide-up {
    animation: slideUpFade 1s ease forwards;
}

/* elements that will animate when scrolled into view */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
}


@keyframes slideDownFade {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 768px) {
    #propic {
        width: 25%;
    }

    .principle-collapse {
        display: block !important;
        height: auto !important;
        visibility: visible;
    }

    .card-img-top {
    width: 100%;
    height: 10vw;
    object-fit: contain;
}

}

@media (max-width: 767.98px) {
    .certifications-layout {
        padding-top: 0;
    }

    .principles-section {
        margin-top: 2rem;
    }

    #propic{
        min-width: 100%
    }

    .row.justify-content-around.text-center .animate-slide-up {
        flex: 0 0 75%;
        max-width: 75%;
        margin-left: auto;
        margin-right: auto;
    }

    .card-img-top{
        opacity: 100%;
        height: auto;
        max-height: 220px;
        object-fit: contain;
    }

    .principle-card {
        margin-bottom: 1rem;
    }

    .principle-collapse .card-body {
        padding-top: 1rem;
    }

    
}

@media (min-width: 992px) {
    #licensesNavbar {
        position: sticky;
        top: 1.5rem;
        height: 100%;
    }

    #licensesNavbar .navbar-toggler {
        display: none;
    }

    #licensesNavbar .navbar-collapse {
        display: block !important;
    }

    #licensesNavbar .navbar-nav {
        flex-direction: column;
        align-items: stretch;
    }

    #licensesNavbar .nav-link {
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        gap: 0.75rem;
        padding: 0.45rem 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: left;
        line-height: 1.2;
    }

    #licensesNavbar .nav-link br {
        display: none;
    }

    #licensesNavbar .nav-link small {
        font-size: 0.8rem;
    }

    .cert-badge {
        max-width: 64px;
        width: 64px;
        flex-shrink: 0;
    }

    #licensesNavbar .list-group-item:last-child .nav-link {
        border-bottom: none;
    }
}

.breadcrumb-item a {
    text-decoration: none;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.65);
}

#endContactInfo {
    padding: 0 1rem;
}

.contact-info-row {
    background: var(--panel-surface-bg);
    border-radius: 0.5rem;
    overflow: hidden;
}

.contact-info-item {
    padding: 1rem;
}

.contact-info-item a {
    text-decoration: none;
}

.contact-info-item a:hover {
    text-decoration: underline;
}

@media (min-width: 992px) {
    .contact-info-item + .contact-info-item {
        border-left: 1px solid rgba(255, 255, 255, 0.35);
    }
}

.business-contact-btn {
    background-color: rgba(255, 255, 255, 0.08);
    color: #f8f9fa;
    border: 1px solid rgba(255, 255, 255, 0.75);
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.business-contact-btn:hover,
.business-contact-btn:focus {
    background-color: #f8f9fa;
    color: #212529;
    border-color: #f8f9fa;
}

.business-contact-page {
    min-height: 100vh;
    background-image: url(images/index/4172522.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.business-contact-wrapper {
    padding: 3rem 1rem 4rem;
}

.business-contact-card {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(15, 18, 21, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 1rem;
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.35);
}

.business-contact-subtitle {
    opacity: 0.9;
}

.business-form-label {
    color: #f8f9fa;
    font-weight: 600;
}

.business-input {
    background-color: rgba(0, 0, 0, 0.35);
    color: #f8f9fa;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.business-input::placeholder {
    color: rgba(248, 249, 250, 0.65);
}

.business-input:focus {
    color: #f8f9fa;
    background-color: rgba(0, 0, 0, 0.45);
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.2);
}

.business-contact-actions .btn {
    min-width: 180px;
}

@media (max-width: 575.98px) {
    .business-contact-wrapper {
        padding-top: 1.5rem;
    }

    .business-contact-actions .btn {
        width: 100%;
    }
}

@media (max-width: 991.98px) {
    .business-contact-page {
        background-attachment: scroll;
    }
}



#footer {
    background-image: url(images/index/indexBanner.jpg);
    background-size: cover;
}