:root {
    --pico-border-radius: 0rem;
    --pico-font-size: 1.2rem;
    --pico-typography-spacing-vertical: 1.5rem;
    --pico-form-element-spacing-vertical: 1rem;
    --pico-form-element-spacing-horizontal: 1.25rem;
    /* site vars */
    --sc-logo: #49b;
    --sc-primary-background: #103;
    --sc-secondary-background: #f8f8f8;
    --sc-primary-text: #eee;
    --sc-secondary-text: #bbb;
    --sc-highlight-text: #103; 
    --sc-dvh: 100dvh;
}

@media screen and (max-height: 768) {
    :root {
        --pico-font-size: 1.0rem;
        --pico-typography-spacing-vertical: 1.4rem;
        --pico-form-element-spacing-vertical: 1.0rem;
        --pico-form-element-spacing-horizontal: 1.25rem;
    }
}

html, body {
    scroll-behavior: smooth;
}

a:hover {
    text-decoration: none;
}

h1,h2,h3,h4,h5,h6 {
    --pico-typography-spacing-vertical: 0.8rem;
    --pico-color: var(--sc-highlight-text);
}

section {
    padding-top: 12vh;
    padding-bottom: 12vh;
    padding-top: 12dvh;
    padding-bottom: 12dvh;
    justify-content: flex-start;
    padding-bottom: 10vb;
    margin-bottom: 0vb;
}

section .container {
    justify-content: center;
}

form {
    max-width: 600px;
    margin: 0 auto;
}

textarea {
    resize: vertical;
}

button {
    margin-top: 1rem;
    --pico-font-weight: 700;
}

table {
    border-style: none  ;
}

#logo {
    max-width: 40dvw;
}

#navigation {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--sc-primary-background);
    padding: 0.8rem;
    display: flex;
    flex-direction: column;
    height:96px;
    padding: 0%;
    justify-content: center;
    padding-left: 18px;
    padding-right: 18px;
}

#navigation a.secondary{
    --pico-color: var(--sc-primary-text);
}

ul .menu {
    vertical-align: middle!important;
}

details.dropdown summary::after {
    width: 0%;
    margin: 0%;
    border-width: 0cap;
}

details.dropdown summary {
    border-width: 0px;
    background-color: var(--sc-logo);
}

#rings {
    background-color: var(--sc-primary-background);
    color: var(--sc-primary-text);
    margin-block-start: 0vh;
    margin-block-end: 0vh;
    height: calc(100vh - 96px);
    height: calc(100dvh - 96px);
    justify-content: left;
    display: flex;
    font-size: larger;
}

#rings section.container p {
    max-width: 50ch;
}

#devops-section {
    margin-block-start: 0vh;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#devops-top-grid {
    box-shadow: 0;
}

#devops-top-grid article {
    box-shadow: none;
    justify-content: center;
    align-content: center;
    text-align: left;
    margin: 0%;
}

#devops-top-grid article p {
    color: var(--sc-highlight-text);
    font-size: larger;
}

#devops-second-grid {
    gap: 1rem;
    flex-wrap: wrap;
    margin: 0rem;
    padding: 0.25rem;
}

#devops-third-grid {
    gap: 1rem;
    flex-wrap: wrap;
    margin: 0.25rem;
    padding: 0.25rem;
}

#devops-container .card {
    display: flex;
    flex-direction: column;
    text-align: left;
    align-items: flex-start;
    align-content: flex-start;
    justify-content: flex-start;
}

.heading-with-icon {
    display: flex;
    align-items: center;
    gap: 0.5rem; /* spacing between icon and heading */
}

.heading-with-icon svg {
    flex-shrink: 0;
    height: 3ch;
    width: auto;
    margin-bottom: 1.2ch;
}

#cicd h4 { color:blueviolet; }
#appsec h4 { color:purple; }
#cloudinfra h4 { color:blue; }
#opensource h4 { color:darkblue; }

#cicd .heading-with-icon svg { color:blueviolet; }
#appsec .heading-with-icon svg { color:purple; }
#cloudinfra .heading-with-icon svg { color:blue; }
#opensource .heading-with-icon svg { color:darkblue; }


.svg-divider {
    height: 60px;
    padding-top: 0%;
    padding-bottom: 0%;
    margin-top: 0%;
    margin-bottom: 0%;
}

.svg-divider svg {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0%;
    padding: 0%;
}

#about-section {
    background-color: var(--sc-primary-background);
    text-align: center;
    align-items: center;
    margin-bottom: 0%!important;
}

#about-header, #about-paragraph {
    --pico-color: var(--sc-primary-text);
    text-align: center;
    padding-left: 10dvw;
    padding-right: 10dvw;
    line-height: 1.7;
}

#about-paragraph {
    --pico-color: var(--sc-secondary-text);
    font-size: larger;
}

#about-section a, #about-section a:hover {
    --pico-color: var(--sc-primary-text);
    text-decoration: none;
    padding-right: 2ch;
    padding-left: 2ch;
    
}

#sc-checkbox {
    width: 14pc;
    height: auto;
    padding: 2vh;
}

#customers-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-right: 20dvw;
    padding-left: 20dvw;
}

#customers-container {
    align-self: center;
}

#customers-container .grid article {
    margin: 0.5rem;
    margin-top: 1rem;
    padding: 1rem;
}

#customers-container .grid img {
    border: 0;
    filter: grayscale() brightness(120%);
}

#customers-container .grid img:hover {
    filter: none;
}

#contact-section {
    text-align: center;
}

#contact-section h1 {
    margin-bottom: 1rem;
    text-align: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite !important;
    display: block;
    margin: auto;
    animation-iteration-count: infinite!important;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#hiddenFrame {
    display: hidden;
    height: 0px;
    padding: 0px;
    margin: 0px;
}

#footer {
    background-color: var(--sc-primary-background);
    font-size: small;
}

#footer-container {
    background-color: var(--sc-primary-background);
    max-width: 50dvw;
    text-align: center;
    color: #666;
}