/*
  This file began its life as the combination of:
  - legacy_portico.css
  - legacy_landing_page.css
  Some styles will be edited in place; others
  are destined to be drastically rewritten or
  removed entirely. There is a lot of dead code
  in this file.
*/

/* BEGIN legacy_portico.css */

:root {
    --color-background-modal: hsl(0deg 0% 98%);
    /*
        It is fine if footer is longer than that
        since we are only trying to avoid overlap.
    */
    --height-footer: 495px;
    --padded-content-padding: 50px;
}

[data-tippy-root] .tippy-box .tippy-content {
    font-size: 14px;
    font-weight: normal;
    color: hsl(0deg 0% 100%);
}

body {
    font-family: "Source Sans 3 VF", sans-serif;
    height: 100%;
    font-weight: 300;
    font-size: 17px;
    margin: 0;
    line-height: normal;
    max-width: 100vw;

    background-color: var(--color-background-marketing-page);
    color: var(--color-text-marketing-page);
}

html {
    height: 100%;
    width: 100vw;
    overflow-x: hidden;
}

.noscroll {
    overflow: hidden;
    position: fixed;
}

.digest-address-link {
    margin-top: 10px;
    color: hsl(0deg 0% 60%);
    font-size: 12px;
    text-align: center;
}

.normal {
    font-weight: normal;
}

.navbar {
    margin-bottom: 0;
}

.navbar.footer .nav {
    > li {
        line-height: 56px;

        > a {
            padding-top: 0;
            padding-bottom: 0;
        }
    }
}

.push {
    height: 56px;
}

/* The API tabbed content tends to have a lot of code blocks,
   which look nicer against a different background */
.api-center .tabbed-section {
    .blocks {
        background-color: hsl(0deg 0% 98%);
    }

    & ul.nav {
        & li.active {
            background-color: hsl(0deg 0% 98%);
            border-bottom: 1px solid hsl(0deg 0% 98%);
        }
    }
}

.digest-container {
    padding-top: 100px;
}

.digest-email-container {
    display: block;
    margin: 0 auto !important;
    max-width: 700px;
    padding-bottom: 30px;
}

.digest-email-html {
    padding: 20px;
    background-color: hsl(0deg 0% 100%);
    border-radius: 5px;
}

.app.help {
    display: inline-flex;

    box-shadow: 0 -20px 50px hsl(0deg 0% 0% / 4%);

    color: hsl(0deg 0% 27%);

    .hamburger {
        display: none;
    }
}

.help-center ol,
.portico-landing.integrations ol {
    margin-left: 0;
}

.title {
    font-family: Helvetica, sans-serif;
    font-size: 100px;
    font-weight: bold;
    margin-top: 50px;
    margin-bottom: 60px;
}

.digest-page-title {
    text-align: center;
    font-weight: 400;
}

.lead {
    font-weight: bold;
}

.pitch {
    width: 600px;
    max-width: 100%;
}

.help-inline {
    font-weight: 400;
    font-size: 0.9rem;

    &.text-error {
        color: hsl(1.1deg 44.7% 50.4%);
    }
}

a.title {
    color: hsl(0deg 0% 0%);

    &:hover {
        color: hsl(0deg 0% 50%);
        text-decoration: none;
    }
}

.fakecontrol {
    padding-top: 5px;
    font-weight: bold;
}

img.screenshot {
    /* This makes it so screenshots are still shown
    even if they are larger than their span. */
    max-width: 100%;
}

#pw_strength {
    /* Same width as a Bootstrap default text <input> with padding */
    width: 220px;
    height: 8px;
}

#registration #pw_strength {
    width: 325px;
    margin: 7px auto 0;
}

.def::before {
    content: " - ";
}

.platform-icon {
    width: 33%;
}

label.text-error {
    display: inline;

    padding-left: 5px;
}

input.text-error {
    border-color: hsl(0deg 100% 50%);
    outline-color: hsl(0deg 100% 50%);
}

.portico-container {
    position: relative;
    /* To adjust for flexible footer height we do 2 things:
      - Make the `portico-container` expand to full page height.
      - Fill the empty space with `portico-wrap`. */
    display: flex;
    flex-direction: column;
    height: 100%;

    .portico-wrap {
        flex: 1 0 auto;
    }

    .if-zulip-electron {
        display: none;
    }
}

/* detect if the platform is `ZulipDesktop` and if so, hide this tag! */
.portico-container[data-platform="ZulipElectron"] .if-zulip-electron {
    display: block;
}

.app {
    width: 100%;
    z-index: 99;
}

.table.table-striped {
    background-color: hsl(0deg 0% 100%);
    box-shadow: 0 0 4px hsl(0deg 0% 0% / 10%);

    border-collapse: collapse;
    margin-bottom: 20px;

    thead tr:first-child th {
        border-top: 0;
    }

    & th,
    td {
        padding: 8px;
        line-height: 20px;
        text-align: left;
        vertical-align: top;
        border-top: 1px solid hsl(0deg 0% 87%);
    }

    tbody > tr:nth-child(odd) > td {
        background-color: hsl(0deg 0% 98%);
    }
}

.team-profiles {
    /* Compensate for gutter width */
    margin: -10px;
    margin-bottom: 3px;
}

.team {
    .profile {
        .profile-name {
            font-weight: 600;
        }

        .profile-role {
            opacity: 0.5;
            text-transform: uppercase;
            font-size: 0.8em;
            font-weight: 400;
        }
    }

    .bdfl {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;

        .profile-picture {
            flex: 0 auto;
            width: 200px;
            margin: 10px;

            > img {
                height: auto;
                border-radius: 5px;
            }
        }

        .profile-information {
            flex: 1;
            /* Wrap when screen is small to prevent very short line */
            min-width: 300px;
            font-size: 1.4em;
            margin: 10px 10px 0;
        }

        .profile-description {
            margin-top: 5px;
            font-weight: 400;
            font-size: 0.8em;
            opacity: 0.8;

            & p {
                /* Avoid double-applying the 1.2em font-size here */
                font-size: 1em;
            }
        }
    }

    & input {
        display: none;

        &:checked + label {
            border: 1px solid hsl(0deg 0% 93%);
            border-top: 2px solid var(--color-prominent-border);
            border-bottom-color: hsl(0deg 0% 100%);
        }
    }

    & label {
        font-size: initial;
        display: inline-block;
        padding: 10px;
        border: 1px solid transparent;
        margin: 0 0 -1px;

        &:hover {
            cursor: pointer;
        }
    }
}

.contributors-list {
    margin-left: -40px;
    width: calc(100% + 80px);
}

.contributors {
    display: none;

    .person {
        box-sizing: border-box;
        padding: 10px;
        border: 1px solid hsl(0deg 0% 93%);
        border-radius: 4px;
        transition: border-color 0.3s ease;

        & a {
            color: inherit;
        }

        &:hover {
            border-color: hsl(0deg 0% 73%);
        }

        .avatar {
            width: 60px;
            text-align: center;
            display: inline-block;
            vertical-align: top;
        }

        .info {
            width: 50%;
            text-align: left;
            display: inline-block;
            vertical-align: top;
            margin-left: 10px;
        }
    }
}

/* Activated .contributors */
input#total:checked ~ #tab-total,
input#server:checked ~ #tab-server,
input#desktop:checked ~ #tab-desktop,
input#mobile:checked ~ #tab-mobile,
input#api-clients:checked ~ #tab-api-clients,
input#devtools:checked ~ #tab-devtools,
input#terminal:checked ~ #tab-terminal {
    display: block;

    .contributors-grid {
        padding-top: 5px;
        display: grid;
        gap: 5px;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

.avatar_img {
    width: auto;
    height: auto;
    max-width: 80%;
    max-height: 80%;
    border-radius: 20%;
}

.tab-loading,
.last-updated {
    color: hsl(0deg 0% 67%);
    font-size: 0.9em !important;
    padding-top: 30px;
    text-align: center;
}

.history .sponsors {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;

    .sponsor-picture img {
        height: 170px;
        margin: 0 20px;
        pointer-events: none;
    }
}

.register-form {
    display: inline-block;
    text-align: center;
}

.register-button {
    margin-left: 10px;
}

.login-form {
    margin: auto;
    /* plus input padding. */
    width: calc(300px - -28px);
    margin-bottom: 10px;
}

.login-form,
.register-form {
    .controls {
        margin-right: 10px;
    }
}

.login-social {
    max-width: 100%;
    min-width: 300px;
    margin: auto;
    text-align: center;
    margin-top: 10px;
}

.hello-main {
    max-width: none;
    min-width: 0;
    padding: 0 !important;
}

.top-links {
    text-align: right;

    & a {
        display: inline-block;
        color: hsl(0deg 0% 100%);
        padding: 2px 7px 1px 8px;
        font-weight: 600;
        font-size: 16px;
        transition: 0.2s ease-in;
        transition-property: background-color, color;
        border-radius: 4px;

        &:hover {
            text-decoration: none;
            background-color: hsl(0deg 0% 100%);
            color: hsl(170deg 50% 40%);
        }
    }
}

.centered-button {
    text-align: center;
}

.input-group {
    .progress {
        margin: 0;
        margin-top: 5px;
        display: inline-block;
    }

    /* --- new settings styling --- */
    & input[type="radio"],
    input[type="checkbox"] {
        margin: 0 10px 0 0;
    }

    & input[type="radio"] {
        position: relative;
        top: 8px;
    }

    & label {
        margin: 0;
        padding: 5px 0;

        &.inline-block {
            /* eyeballing off-centered aesth. */
            margin-top: 1px;
        }
    }

    &.radio {
        margin-left: 25px;
    }

    &.grid {
        padding: 10px 0;
        border-bottom: 1px solid hsl(0deg 0% 87%);

        & label.inline-block {
            width: 200px;
        }
    }
}

.center-container {
    min-height: calc(100vh - 94px);
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#registration-email {
    margin-bottom: 18px;

    & label {
        float: left;
        width: 100%;
        display: block;
        margin-left: 2px;
        margin-bottom: 0;
        text-align: left;
        font-weight: 600;
        font-size: 1rem;
    }

    .controls {
        padding-top: 25px;
        margin: 2px;
    }
}

.center-block {
    text-align: left;
    display: inline-block;

    .pitch {
        width: 100%;
        margin-bottom: 20px;
    }

    .controls {
        margin: 0;
        text-align: left;
    }

    #send_confirm input[type="text"] {
        margin-top: 20px;
    }

    .button {
        margin-top: 20px;
        padding: 5px 10px;
        border-radius: 2px;
        font-size: 16px;
        font-weight: 300;
    }
}

#config_error_page {
    .pitch {
        text-align: center;
        width: 100%;
    }

    .white-box {
        max-width: 600px;
    }
}

.error_page {
    min-height: calc(100vh - var(--height-footer));
    padding: 20px 10px 50px;
    height: 100%;
    background-color: hsl(163deg 42% 85%);
    font-family: "Source Sans 3 VF", sans-serif;
}

.error_page img {
    display: block;
    clear: right;
    margin: 0 auto;
    max-width: 500px;
    width: 100%;
}

.error_page .errorbox {
    margin: auto;
    border: 2px solid hsl(163deg 43% 46%);
    max-width: 500px;
    background-color: hsl(0deg 0% 100%);
    box-shadow: 0 0 4px hsl(163deg 43% 46%);
    font-size: 18px;

    &.config-error {
        max-width: 750px;
    }
}

.error_page p {
    color: hsl(0deg 0% 20%);
}

.error_page .errorcontent {
    text-align: left;
    padding: 40px 40px 30px;
}

.error_page .lead {
    color: hsl(163deg 49% 44%);
    font-size: 35px;
    margin-bottom: 20px;
    line-height: normal;
}

.hourglass-img {
    width: initial !important;
    margin-bottom: 25px !important;
}

#skip-navigation {
    background-color: hsl(170deg 47% 33%);
    color: hsl(0deg 0% 100%);
    border-radius: 4px;
    display: inline-block;
    font-weight: 600;
    left: 330px;
    outline: none;
    padding: 5px 12px;
    position: absolute;
    top: -1000px;
    z-index: 100;
}

#skip-navigation:focus-visible {
    text-underline-offset: 2px;
    top: 25px;
}

@media (width <= 800px) {
    .app.help {
        .markdown {
            width: 100vw;
            margin-left: 0;

            .content {
                max-width: none;
                margin-left: 50px;
            }
        }

        .hamburger {
            display: block;
            position: fixed;
            top: 70px;
            right: calc(100% - 40px);
            fill: hsl(0deg 0% 100%);
            z-index: 2;
            transition: 0.3s ease;
            transition-property:
                right, top; /* stylelint-disable-line plugin/no-low-performance-animation-properties */
            cursor: pointer;
        }

        .sidebar {
            position: fixed;
            top: 59px;
            right: calc(100% - 50px);
            width: 100%;
            min-width: unset;
            height: calc(100vh - 59px);
            pointer-events: none;
            overflow: hidden;
            transform: translateX(0);
            transition: transform 0.3s ease;
        }

        .sidebar.show {
            pointer-events: initial;
            transform: translateX(calc(100% - 50px));
            overflow: auto;

            .content {
                visibility: visible;
            }

            + .hamburger {
                right: 12px;
            }

            ~ .markdown {
                filter: brightness(0.7);
            }
        }
    }

    .app-main {
        min-width: auto;
        padding: 0;
    }

    .help .sidebar {
        .content:not(.show) {
            visibility: hidden;
        }

        &:not(.show) a.highlighted {
            background-color: transparent;
        }
    }

    #skip-navigation {
        left: 80px;
    }

    #skip-navigation:focus-visible {
        top: 30px;
    }
}

@media (width <= 767px) {
    body {
        padding: 0 !important;
    }

    .input-large {
        display: block !important;
        width: 100% !important;
        min-height: 30px !important;
        margin: 0 !important;
        padding: 4px 6px !important;
        line-height: 20px !important;
        box-sizing: border-box !important;
        margin-top: 10px !important;
        margin-bottom: 10px !important;
    }

    .line-break-desktop {
        display: none;
    }

    .contributors-list {
        width: 100%;
        margin-left: 0;
    }
}

@media (width <= 558px) {
    .team {
        .bdfl {
            .profile-name,
            .profile-role {
                text-align: center;
            }
        }
    }

    .top-links .find-accounts-link {
        display: none;
    }
}

@media (width <= 500px) {
    .app.help {
        .sidebar {
            top: 39px;
            height: calc(100vh - 39px);
        }

        .hamburger {
            top: 50px;
        }
    }

    .help .markdown {
        height: calc(100vh - 39px);
    }

    .error_page .lead {
        font-size: 1.5em;
        margin-bottom: 10px;
    }

    .brand.logo .light {
        display: none;
    }

    .center-container {
        display: block;
    }

    #skip-navigation {
        left: 60px;
    }

    #skip-navigation:focus-visible {
        top: 10px;
    }
}

.emoji {
    height: 25px;
    width: 25px;
    vertical-align: text-bottom;
}

label.label-title {
    font-weight: 600;
}

.inline-block {
    display: inline-block;
    vertical-align: top;
}

.float-left {
    float: left;
}

.float-right {
    float: right;
}

.documentation-footer {
    font-size: 0.85rem;
    opacity: 0.8;
}

.portico-page.error {
    padding-bottom: 0;
}

.portico-page.error .portico-page-container {
    padding: 0;
}

#third-party-apps {
    margin-top: 20px;
    padding-right: 10px;
}

.api-argument {
    .api-argument-name {
        font-family: "Source Code Pro", monospace;

        .api-argument-hover-link i.fa {
            opacity: 0;
            font-size: 0.9em;
        }

        &:hover .api-argument-hover-link i.fa {
            opacity: 1;
            color: hsl(0deg 0% 0%);
            cursor: pointer;
        }
    }

    .api-field-type {
        text-transform: lowercase;
        font-weight: 600;
        font-size: 14px;
    }

    .api-argument-example-label {
        font-style: italic;
    }

    .api-argument-required {
        text-transform: uppercase;
        font-weight: 600;
        font-size: 12px;
        color: hsl(14deg 75% 60%);
    }

    .api-argument-optional {
        text-transform: uppercase;
        font-weight: 400;
        font-size: 12px;
        color: hsl(0deg 0% 47%);
    }

    .api-argument-deprecated {
        text-transform: uppercase;
        font-weight: 600;
        font-size: 12px;
        color: hsl(0deg 50% 60%);
    }
}

.api-field-type {
    color: hsl(176deg 46.4% 41%);
}

.api-event-header {
    .api-event-name {
        color: hsl(14deg 75% 60%);
        font-size: 1.1rem;

        .api-event-op {
            color: hsl(14deg 60% 60%);
            font-size: 1rem;
        }
    }
}

.api-events-table {
    column-count: 3;
    column-gap: 10px;
    margin: 15px 0 0 10px;

    .api-event-type,
    .api-event-link {
        line-height: 100%;
        font-weight: 600;
        margin-bottom: 7px;
    }

    .api-event-ops {
        margin-left: 12px;
    }
}

@media (width <= 1000px) {
    .api-events-table {
        column-count: 2;
    }
}

@media (width <= 500px) {
    .api-events-table {
        column-count: 1;
    }
}

.desktop-redirect-box {
    text-align: center;

    .copy-token-info {
        font-weight: normal;
    }

    #desktop-data {
        padding: 13px 12px 12px;
        font-family: "Source Code Pro", monospace;
    }
}

.desktop-redirect-image {
    margin-bottom: 20px;
}

.text-image-in-row {
    display: flex;
    justify-content: space-between;
    align-items: center;

    .text-image-in-row-image {
        width: 300px;
        height: auto;
    }

    .text-image-in-row-text {
        align-content: center;
        max-width: 300px;
    }

    .windborne-alaska-image {
        width: 255px;
    }

    @media (width <= 700px) {
        flex-wrap: wrap;

        .text-image-in-row-image {
            width: 100%;
            height: auto;
        }

        .text-image-in-row-text {
            max-width: 100%;
        }
    }
}

.markdown-image-caption {
    opacity: 0.8;
    margin-top: 5px;
    text-align: center;
    font-style: italic;
}

.markdown-image-with-caption {
    margin: 0;
}

/* BEGIN legacy_landing_page.css */

/* -- generic styles -- */

h1,
h2,
h3 {
    margin: 10px 0;

    font-weight: 300;
    line-height: 1.2;
}

h1 {
    font-size: 2em;
}

h2 {
    font-size: 1.8em;
}

p {
    margin: 10px 0;
    font-weight: normal;
    line-height: 1.5;
}

ul {
    font-weight: normal;
    /* Unordered lists relied on this bit of Bootstrap
       reset, so we re-introduce it here to avoid
       indenting vanilla and other bulleted lists. */
    padding-left: 0;
}

span a:hover,
p a:hover,
ul a:hover,
ol a:hover {
    text-decoration: underline;
}

.flex {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.float {
    &.left {
        float: left;
    }

    &.right {
        float: right;
    }

    &.clear {
        clear: both;
    }
}

.small {
    font-size: 0.8em;
}

.box-shadow {
    box-shadow: 0 0 80px hsl(0deg 0% 0% / 12%);
}

.grey {
    color: hsl(0deg 0% 60%);
}

.dark-grey {
    color: hsl(0deg 0% 40%);
}

.bold {
    font-weight: 600;
}

.padded-content {
    padding: var(--padded-content-padding);
}

.clear-float {
    clear: both;
}

.center {
    text-align: center;
}

/* -- component styling -- */
button {
    padding: 5px 12px;

    font-family: inherit;
    font-size: 0.7em;
    background-color: hsl(0deg 0% 100%);
    color: hsl(0deg 0% 27%);

    line-height: 20px;
    border-radius: 4px;
    border: 1px solid hsl(0deg 0% 80%);
    outline: none;

    &:active {
        background-color: hsl(0deg 0% 98%);
        border-color: hsl(0deg 0% 73%);
    }

    &.green {
        color: hsl(0deg 0% 100%);
        background-color: hsl(170deg 47% 53%);
        border-color: hsl(169deg 45% 43%);

        &:hover {
            background-color: hsl(170deg 47% 58%);
        }

        &:active {
            background-color: hsl(170deg 47% 48%);
        }
    }

    &.black-current-value {
        color: hsl(0deg 0% 20%);
        background-color: transparent;
        border-color: hsl(0deg 0% 53%);
    }
}

.silver {
    color: hsl(0deg 0% 100%) !important;
    opacity: 0.8;

    &:hover {
        opacity: 1;
    }

    &.bold {
        font-weight: 600;
    }
}

/* This is the button component used in `pricing_plans.css`. */
.button {
    display: block;
    font-family: var(--font-ss3);
    font-weight: 550;
    font-size: 18px;
    text-align: center;
    text-decoration: none;
    letter-spacing: 0.06ch;
    padding: 8px 10px;
    border-radius: 4px;
    /* Position relatively for discount tab */
    position: relative;
    z-index: 5;
}

/* This matches the upgrade-button style from
   pricing_plans.css.
   TODO: Create variables for all of these colors.
   TODO: Better name `register-buttons` and related classes. */
.hero-buttons .button,
.register-buttons .button,
.feature-pricing .button {
    color: hsl(0deg 0% 100%);
    background-color: hsl(219deg 62% 54%);
    /* Legacy margin value. */
    margin: 10px;
    font-weight: 500 !important;

    &:hover {
        text-decoration: none;
        color: hsl(0deg 0% 100%);
        background-color: hsl(219deg 62% 50%);
    }
}

/* Buttons in the hero area appear lighter than their
   content-area counterparts (e.g., the .register-buttons),
   so we tune them a bit darker to appear uniform.
   TODO: As above, create variables for these colors. */
.hero-buttons .button {
    background-color: hsl(219deg 56% 41%);

    &:hover {
        background-color: hsl(219deg 56% 37%);
    }
}

.desktop-download-link.button {
    color: hsl(219deg 62% 54%);
    background-color: hsl(0deg 0% 100%);
    /* Legacy margin value. */
    margin: 10px;
    font-weight: 500 !important;

    &:hover {
        text-decoration: none;
        color: hsl(219deg 62% 50%);
        background-color: var(--color-background-box);
    }
}

/* -- main panel styling -- */
.main {
    width: calc(100% - 200px - 20px);
    margin: 0 auto;
}

/* -- modify legacy_portico.css -- */
.portico-landing {
    position: relative;

    padding-top: 120px;

    z-index: 1;

    &.show {
        opacity: 1;
    }

    &.why-page,
    &.case-studies-page {
        /* Move top padding to inner-content for better scroll positions on URL fragments. */
        .padded-content {
            padding-top: 0;
        }

        .inner-content {
            padding-top: var(--padded-content-padding);
        }
    }

    :target {
        /* Keep elements targeted by URL fragments visible below the
        floating top menu; coordinate the value here with the menu's height. */
        scroll-margin-top: 60px;
    }

    a:not(.button) {
        color: var(--color-link);
        text-decoration: underline;
        text-decoration-color: var(--color-link-underline);
        /* 2px at 17px/1em draws the underline in a pleasing way
           with descenders like `g`. This value translates well
           for hero-area links, too. */
        text-underline-offset: 0.1176em;
        /* TODO: Adjust this in the portico markdown.css file,
           and strike this line once all the marketing pages
           reflect updated brand colors. */
        font-weight: inherit !important;

        &:hover {
            color: var(--color-link-hover);
            text-decoration: underline;
            text-decoration-color: var(--color-link-underline-hover);
        }
    }

    /* Avoid subtle underline artifacts on the icons
       for different platform options on /apps/. */
    a.app-option {
        text-decoration: none;

        &:hover {
            text-decoration: none;
        }
    }

    /* These are the same link styles as used in pricing_plans.css
       on the .h1-subheader's links. */
    .hero a:not(.button),
    .quote:has(.triangle) a,
    .hero-fine-print a {
        color: var(--color-text-hero);
        text-decoration: underline;
        text-decoration-color: hsl(0deg 0% 100% / 50%);
        transition: text-decoration 0.4s ease-out;

        &:hover {
            text-decoration-color: hsl(0deg 0% 100%);
            text-decoration-thickness: 2px;
            color: inherit;
            transition: none;
        }
    }
}

@keyframes waves {
    0% {
        transform: rotate(0);
    }

    50% {
        transform: rotate(180deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes wavesBackward {
    0% {
        transform: rotate(0);
    }

    50% {
        transform: rotate(-180deg);
    }

    100% {
        transform: rotate(-360deg);
    }
}

.screen {
    .line {
        width: 100%;
        height: 6px;
        margin: 8px 0;

        background-color: hsl(0deg 0% 93%);
        border-radius: 3px;

        &.small {
            width: 60%;
        }

        &.micro {
            display: inline-block;
            vertical-align: top;

            width: 15%;
        }

        &.nano {
            display: inline-block;
            vertical-align: top;

            width: 10%;
        }

        &.med {
            width: 80%;
        }

        &.red {
            background-color: hsl(350deg 42% 77%);
        }

        &.blue {
            background-color: hsl(193deg 42% 77%);
        }

        &.green {
            background-color: hsl(119deg 42% 77%);
        }

        &.orange {
            background-color: hsl(30deg 42% 77%);
        }
    }

    .top {
        .avatar {
            display: inline-block;
            vertical-align: top;

            width: 20px;
            height: 20px;
            background-color: hsl(0deg 0% 73%);
            border-radius: 4px;
        }

        .top-line {
            display: inline-block;
            vertical-align: top;

            width: 50px;
            margin-top: 0;

            background-color: hsl(0deg 0% 73%);
        }
    }

    .navbar {
        background-color: hsl(170deg 48% 54%);
        padding: 10px;
    }

    .center-page {
        height: 100%;
        position: relative;

        overflow: hidden;

        .message-feed {
            height: calc(100% - 20px);
            margin-top: 20px;
        }
    }

    .message-feed {
        .message .content {
            margin-left: 24px;
            position: relative;
            top: -15px;
        }

        .stream {
            padding: 3px 5px 0;
            margin: 0 5px;

            background-color: hsl(0deg 0% 100%);
            border-radius: 4px;

            box-shadow: 0 0 15px hsl(0deg 0% 0% / 1%);
        }
    }
}

.portico-landing.hello .screen {
    position: relative;
    margin: -300px auto 0;

    width: 600px;
    height: 350px;

    padding: 10px 30px;

    border-radius: 12px;
    box-shadow: 0 0 50px hsl(0deg 0% 0% / 20%);

    background-color: hsl(0deg 0% 27%);

    z-index: 1;

    &::before {
        content: " ";
        position: absolute;
        top: calc(50% - 5px);
        left: 20px;

        width: 10px;
        height: 10px;

        border-radius: 5px;
        background-color: hsl(0deg 0% 13%);
    }

    &::after {
        content: " ";
        position: absolute;
        top: calc(50% - 12.5px);
        right: 8px;

        width: 25px;
        height: 25px;

        border-radius: 13px;
        background-color: hsl(0deg 0% 73%);
    }

    .main-page {
        display: inline-block;

        height: calc(100% - 30px);
        width: calc(100% - 30px);
        margin: 10px;

        border: 5px solid hsl(0deg 0% 13%);
        border-radius: 4px;

        background-color: hsl(0deg 0% 98%);
    }
}

.portico-landing.hello .features {
    padding: 50px 0 100px;

    background-color: hsl(0deg 0% 100%);
}

.portico-landing.hello .open-source {
    text-align: center;

    position: relative;
    z-index: 1;

    background-color: hsl(217deg 22% 93%);

    .flex {
        min-height: 0;
        padding: 50px 0;
    }

    & img {
        margin: 0 2%;
        width: 28%;
        max-width: 500px;
        display: inline-block;
    }

    .il-block {
        display: inline-block;
        vertical-align: top;
        width: 50%;
        max-width: 700px;
        text-align: left;
    }

    & h2 {
        font-weight: normal;
    }
}

.portico-landing.hello .apps {
    position: relative;
    padding: 200px 80px 100px;
    margin-top: -50px;

    background: linear-gradient(
        145deg,
        hsl(191deg 56% 55%),
        hsl(169deg 65% 42%)
    );

    color: hsl(0deg 0% 100%);
}

.portico-landing.hello .apps .triangle {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 150px 100vw 0 0;
    border-color: hsl(0deg 0% 98%) transparent transparent;
}

.portico-landing.hello .apps .arrow {
    color: hsl(0deg 0% 100%);
    font-weight: 400;
}

.portico-landing.hello .apps .arrow::before {
    background-color: hsl(0deg 0% 100%);
}

.portico-landing.hello .apps .left-side,
.portico-landing.hello .apps .right-side {
    display: inline-block;
    vertical-align: top;
}

.portico-landing.hello .apps .left-side {
    width: calc(60% - 4px);
}

.portico-landing.hello .apps .right-side {
    width: calc(40% - 4px);
    text-align: center;
}

.portico-landing.hello .apps .left-side .content {
    width: 650px;
    margin: 50px auto;
}

.portico-landing.hello .apps .left-side .platform-icons {
    text-align: center;
}

.portico-landing.hello .apps .left-side .platform-icons .group h2 {
    font-size: 1.5em;
}

.portico-landing.hello .apps .left-side .platform-icons .group {
    display: inline-block;
    vertical-align: top;
    margin: 0 30px;

    text-align: center;
}

.portico-landing.hello .apps .left-side .platform-icons .group a {
    color: inherit;
}

.portico-landing.hello .apps .left-side .platform-icons .group i {
    display: inline-block;
    width: 80px;

    font-size: 3.5em;
    opacity: 0.8;
}

.portico-landing.hello .apps .left-side .platform-icons .group i:hover {
    opacity: 1;
}

.portico-landing.hello .apps .arrow::after {
    filter: brightness(4) saturate(0);
}

.portico-landing.hello .integrations {
    padding: 80px;
}

.portico-landing.hello .integrations .content {
    margin-left: 50px;
}

.portico-landing.hello .integrations .integration-icons {
    width: 100%;
    margin: 20px 0;
    text-align: center;
}

.portico-landing.hello .integrations .integration-icons .group {
    display: inline-block;
    vertical-align: top;
    width: 155px;
    height: 220px;
    padding: 0 5px;
    transition: border-color 0.3s ease;
    margin: 10px 5px;
    color: hsl(219deg 23% 33%);
    border-radius: 5px;
    border: 1px solid hsl(206deg 44% 93%);
}

.portico-landing.hello .integrations .integration-icons .group:hover {
    border-color: hsl(170deg 47% 53%);
}

.portico-landing.hello .integrations .integration-logo {
    margin-top: 20px;
    width: 80px;
}

.portico-landing.hello .integrations .integration-name {
    margin-top: 20px;
    font-size: 22px;
    font-weight: 400;
}

.portico-landing.hello .integrations .integration-description {
    width: 120px;
    margin: 0 auto 20px;
    font-weight: 400;
    font-size: 14px;
}

.portico-landing.hello .call-to-action-bottom {
    position: relative;
    padding: 50px 100px 0;

    @media (width <= 768px) {
        padding: 50px 10px 0;
    }
    margin-top: 0;
}

.portico-landing.hello .call-to-action-bottom .styled-button {
    display: table;
    margin: 20px auto 0;
    padding: 10px 20px;
    font-size: 1em;
    font-weight: 600;
}

.portico-landing.hello .call-to-action-bottom h1 {
    text-align: center;
    margin-top: 20px;
}

.portico-landing.hello .call-to-action-bottom .zulip-octopus {
    margin: 15px auto 50px;
    width: 32px;
    height: 30px;
    background-image: url("../../images/landing-page/zulip-octopus.png");
    background-size: cover;

    filter: invert(0.9);
}

/* -- apps page -- */
.portico-landing.apps {
    padding-top: 0;
}

.portico-landing.apps .main {
    background-color: hsl(0deg 0% 100%);
}

.portico-landing.apps .hero {
    position: relative;
    padding: 200px 50px 120px;
    background: var(--color-background-solid-hero);

    color: hsl(0deg 0% 100%);

    overflow: hidden;
}

.portico-landing.apps .hero .inner-content {
    max-width: 1600px;
    margin: 0 auto;
}

.portico-landing.apps .hero h1 {
    text-align: center;
    font-size: 3em;
    margin-bottom: 0;
    margin-top: 0;
}

.portico-landing.apps .hero #waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background-image: url("../../images/landing-page/apps/waves.svg");
    background-size: cover;
    background-repeat: no-repeat;
}

.portico-landing.apps .hero .info {
    position: relative;
    z-index: 1;
    width: 50%;
    max-width: 600px;
    margin: 0 auto;
}

.portico-landing.apps .hero .info .cta {
    text-shadow: 0 0 60px hsl(0deg 0% 0% / 30%);
    text-align: center;
}

.portico-landing.apps .hero .info .flex {
    height: 300px;
    min-height: 0;
}

.portico-landing.apps .hero .info .button {
    display: inline-block;
}

.portico-landing.apps .other-apps {
    background-color: hsl(0deg 0% 100%);
    padding: 50px 50px 120px;

    text-align: center;
}

.portico-landing.apps .other-apps h2 {
    width: 600px;
    margin: 0 auto;

    text-align: center;
}

.portico-landing.apps .other-apps .apps {
    display: inline-block;
    margin: 50px 0 0;
}

.portico-landing.apps .other-apps .apps .icon {
    vertical-align: top;

    width: 50px;
    padding: 18px 30px;
    border-radius: 70px;

    /* Reset color since we don't want default link styling. */
    color: hsl(0deg 0% 27%);

    font-size: 3em;
    text-align: center;

    transition: background 0.2s ease;
}

.portico-landing.apps .other-apps .apps .icon:hover {
    background: linear-gradient(-45deg, hsl(0deg 0% 83%), hsl(0deg 0% 98%));
}

.portico-landing.apps .other-apps .apps .icon.fa-mobile-phone {
    font-size: 4em;
    padding: 14px 30px;
}

.portico-landing.apps .other-apps .apps .icon.fa-terminal {
    padding: 12px 30px;
}

.portico-landing.apps .other-apps .apps .icon.fa-mobile-phone::after {
    margin-top: 1px;
}

.portico-landing.apps .other-apps .apps .icon::after {
    content: attr(data-label);
    display: block;

    font-size: 0.8rem;
    font-weight: 600;
    font-family: "Source Sans 3 VF", sans-serif;
    margin-top: 10px;
}

.download-from-google-play-store img {
    height: 42px;
    padding: 15px 0;
}

.download-from-apple-app-store img {
    height: 42px;
    padding: 15px 0;
}

/* -- /for/open-source/ -- */
.portico-landing.why-page {
    padding-top: 0;
}

.portico-landing.why-page .main {
    max-width: 800px;
}

.portico-landing.why-page .hero {
    padding: 200px 50px 100px;

    @media (width < 900px) {
        padding: 200px 0 100px;
    }

    &.empty-hero {
        padding: 50px 50px 70px;
    }

    background-color: var(--color-background-solid-hero);
    color: var(--color-text-hero);
}

.portico-landing.why-page .hero.small-hero {
    padding: 120px 50px 30px;
}

.portico-landing.why-page .hero h1 {
    position: relative;
    margin: 0 0 20px;

    font-size: 3.5em;
    font-weight: 300;
}

.portico-landing.why-page .hero p {
    width: 70%;
    margin: 0 auto;

    font-size: 1.3em;
    text-align: center;

    opacity: 0.9;
}

.portico-landing.why-page .markdown {
    font-size: 1.1rem;
}

/* We use simple markdown syntax for blockquotes on those marketing
   pages (chiefly case studies), and we style them to look identical
   to the intro quotes. */
.markdown > blockquote,
.intro_quote blockquote {
    background-color: var(--color-background-box);
    border-left: 5px solid var(--color-prominent-border);
    padding: 20px 30px;
    margin: 20px 0;
    font-size: 1.05em;
    font-weight: 400;

    & p {
        line-height: 1.5;
        margin: 0;
        font-weight: 400;
    }

    & p:last-child {
        margin-top: 10px;
    }

    .author {
        padding-top: 20px;
    }
}

.portico-landing.why-page .main img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    box-shadow: none;
    border: none;
}

.portico-landing.why-page .photo-description {
    position: relative;
    top: 10px; /* Place in padding gap below photo */
    height: 0;

    font-size: 0.8em;
    font-weight: normal;
    line-height: 100%;
    color: hsl(0deg 0% 53%);
}

.portico-landing.why-page .team h2 {
    margin-top: 20px;
}

.portico-landing.why-page .bg-events {
    position: relative;

    background-image: url("../../images/landing-page/events/for-events.jpg");
    background-size: cover;
    background-position: center;
}

.portico-landing.why-page .bg-education {
    position: relative;

    background-image: url("../../images/landing-page/education/for-education-cover.jpg");
    background-size: cover;
    background-position: center;
}

.portico-landing.why-page .bg-companies {
    position: relative;

    background-image: url("../../images/landing-page/education/companies-laptop.jpg");
    background-size: cover;
    background-position: center;

    .bg-dimmer {
        background-color: hsl(224deg 52% 12% / 75%);
    }
}

.portico-landing.why-page .bg-pycon {
    position: relative;

    background-image: url("../../images/landing-page/pycon.jpg");
    background-size: cover;
    background-position: center;
}

.portico-landing.why-page .bg-pycon.drone {
    background-image: url("../../images/landing-page/pycon-drone.jpg");
}

.portico-landing.why-page .bg-pycon.mit {
    background-image: url("../../images/landing-page/mit-lobby-7.jpg");
}

.portico-landing.why-page .bg-pycon.security {
    background-image: url("../../images/landing-page/security.jpg");
}

.portico-landing.why-page .bg-pycon.why-zulip {
    background-image: url("../../images/landing-page/why-zulip/why-zulip-threads.jpg");
}

.portico-landing.why-page .bg-pycon.partners {
    background-image: url("../../../static/images/landing-page/hands.jpg");
}

.portico-landing.why-page .bg-pycon.clouds {
    background-image: url("../../images/landing-page/clouds.jpg");
}

.portico-landing.why-page .bg-pycon.programmer {
    background-image: url("../../../static/images/landing-page/engineers/programmer.jpg");
}

.portico-landing.why-page .bg-dimmer {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;

    background-color: hsl(224deg 52% 12% / 70%);

    z-index: 0;
}

.portico-landing.why-page .bg-pycon .content {
    position: relative;
    z-index: 1;
}

/* -- hello page styling -- */
.portico-landing.hello .apps .screen {
    display: inline-block;
    margin: 0 10px;
    text-align: left;
}

.portico-landing.hello .apps .screen.ios {
    width: 200px;
    height: 350px;
    padding: 30px 0;
    border-radius: 20px;

    transform: translateY(50px);

    background-color: hsl(0deg 0% 100%);
}

.portico-landing.hello .apps .screen.android {
    width: 200px;
    height: 370px;
    padding: 10px 0 30px;
    border-radius: 20px;

    transform: translateY(-110px);

    background: linear-gradient(
        90deg,
        hsl(0deg 0% 27%) 0%,
        hsl(0deg 0% 33%) 8%,
        hsl(0deg 0% 33%) 92%,
        hsl(0deg 0% 27%) 100%
    );
}

.portico-landing.hello .apps .screen .center-page {
    height: calc(100% - 20px);
}

.portico-landing.hello .apps .screen .center-page .message-feed {
    margin-top: 10px;
}

.portico-landing.hello .apps .screen.ios::before {
    top: 17px;
    left: calc(50% - 20px);

    width: 40px;
    height: 5px;
    background-color: hsl(0deg 0% 80%);
}

.portico-landing.hello .apps .screen.ios::after {
    top: auto;
    bottom: 7px;
    left: calc(50% - 12.5px);
    background-color: hsl(0deg 0% 80%);
}

.portico-landing.hello .apps .screen.android::before {
    content: none;
}

.portico-landing.hello .apps .screen.android::after {
    top: auto;
    bottom: 10px;
    left: calc(50% - 17.5px);

    border-radius: 8px;
    background-color: hsl(0deg 0% 13%);
    width: 35px;
    height: 20px;
}

.portico-landing.hello .apps .screen.ios .main-page {
    border-color: hsl(0deg 0% 87%);
}

.portico-landing.hello .apps .screen.android .main-page {
    border-color: hsl(0deg 0% 13%);
}

/* -- gradients -- */
.gradients {
    width: 100%;
    position: absolute;
    top: 0;
    z-index: 1;
}

.gradients .gradient {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1100px;
}

.gradients .gradient.dark-blue {
    background: linear-gradient(
        10deg,
        hsl(196deg 58% 14% / 0%) 50%,
        hsl(196deg 58% 14% / 70%)
    );
}

.gradients .gradient.green {
    background: linear-gradient(
        -25deg,
        hsl(156deg 47% 47% / 0%) 40%,
        hsl(156deg 47% 47%)
    );
}

.gradients .gradient.blue {
    background: linear-gradient(
        25deg,
        hsl(196deg 38% 51% / 0%) 40%,
        hsl(196deg 38% 51%)
    );
}

.gradients .gradient.sunburst {
    background: linear-gradient(
        5deg,
        hsl(49deg 71% 68% / 0%) 20%,
        hsl(49deg 71% 68%)
    );
}

.gradients .gradient.white-fade {
    background: linear-gradient(
        0deg,
        hsl(0deg 0% 100%) 0%,
        hsl(0deg 0% 98% / 0%) 40%
    );
}

/* -- pricing css -- */
.portico-landing.plans .main {
    width: 100%;
}

.portico-landing.plans .main .padded-content > h1 {
    text-align: center;
    font-size: 2.5em;
    margin: 0;

    color: hsl(0deg 0% 100%);
}

.portico-landing.plans .main .padded-content > h2 {
    text-align: center;

    font-size: 1.5em;

    margin-bottom: 50px;

    color: hsl(0deg 0% 100%);
}

.for-education-pricing-model .pricing-container {
    text-align: center;
}

.for-education-pricing-model .pricing-container .block {
    display: inline-block;
    margin: 40px 20px 20px;
}

.for-education-pricing-model .pricing-container .block .plan-title {
    padding: 10px;
    margin-bottom: 3px;

    color: hsl(0deg 0% 100%);

    font-size: 2em;
    font-weight: 300;
}

.for-education-pricing-model .pricing-container .text-content {
    margin: 18px;
}

.for-education-pricing-model .padded-content .text-header .text-content h1 {
    margin-top: 0;
}

.for-education-pricing-model .pricing-container .text-content h2 {
    font-size: 1.5em;
    font-weight: 400;
    margin-bottom: 0;

    text-align: left;
}

.for-education-pricing-model .pricing-container hr {
    border: none;
    border-bottom: 2px solid var(--color-prominent-border);
    margin: 15px 0;
}

.for-education-pricing-model .pricing-container .text-content .description {
    font-size: 0.9em;
    font-weight: 400;
    color: hsl(0deg 0% 53%);
}

.for-education-pricing-model .pricing-container ul.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.for-education-pricing-model .pricing-container ul.feature-list li {
    position: relative;
    padding: 10px 0 10px 25px;

    font-size: 0.9em;
    font-weight: 400;
}

.for-education-pricing-model .pricing-container ul.feature-list li::before {
    content: " ";
    position: absolute;
    top: 10px;
    left: 0;
    width: 20px;
    height: 18px;

    background-image: url("../../images/checkbox-green.svg");
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;

    /* TODO: Adjust checkbox-green.svg so we're not tuning colors like this. */
    filter: grayscale(1) invert(0.3);
}

.for-education-pricing-model .pricing-container .bottom {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 150px;

    background-color: hsl(0deg 0% 93%);
}

.for-education-pricing-model .pricing-container .text-content .price::before {
    content: "$";
    position: relative;
    vertical-align: top;
    top: 7px;
    left: -3px;

    font-size: 2rem;
    font-weight: 300;
    color: hsl(0deg 0% 53%);
}

.for-education-pricing-model .pricing-container .text-content .price {
    display: inline-block;
    margin-right: 2px;

    font-size: 3.5em;
    font-weight: 600;
    line-height: 0.8;
    margin-top: 4px;
}

.for-education-pricing-model .pricing-container .bottom .details {
    display: inline-block;
    vertical-align: top;
    margin-left: 8px;
    margin-top: 4px;

    font-size: 0.9em;
    font-weight: 400;
    color: hsl(0deg 0% 53%);

    text-align: left;
    white-space: nowrap;
}

.for-education-pricing-model .pricing-container .bottom .button {
    margin-top: 24px;
}

.for-education-pricing-model
    .pricing-container
    .text-content
    .standard-price-box {
    display: flex;
    height: 55px;

    .pricing-period {
        color: hsl(0deg 0% 27%);
    }
}

.for-education-pricing-model
    .pricing-container
    .text-content
    .price
    .price-cents {
    font-size: 0.4em;
    vertical-align: top;
    position: relative;
    top: 6px;
}

#for-education-free-price-box {
    .bottom {
        height: 240px;

        .text-content {
            margin-top: 52px;
        }
    }
}

.plans_faq_questions {
    background: transparent;
    padding: 20px 0;
    margin: auto;

    &.plans_top_faq {
        font-size: 17px;
        font-weight: 400;
        color: hsl(0deg 0% 53%);
        padding-top: 0;

        & p {
            padding: 10px;
        }

        & p:first-child {
            margin-top: -20px;
        }

        & p:last-child {
            margin-bottom: 30px;
        }
    }

    & p {
        width: 80%;
        margin: auto;
        text-align: center;

        @media (width <= 1100px) {
            text-align: left;
        }
    }
}

.text-content .pricing-details {
    padding: 15px 0;
    height: 25px;

    font-weight: 400;
    color: hsl(0deg 0% 53%);
    font-style: italic;
    text-align: center;

    &.multi-line {
        padding: 5px 0 25px;
    }
}

.portico-landing.jobs h2 {
    line-height: 1.4;
    margin: 20px 0 5px;
}

.portico-landing.jobs h3 {
    line-height: 1.4;
    margin: 20px 0 7px;
}

.portico-landing.jobs .how-we-work {
    padding-top: 25px;
}

.portico-landing.jobs .what-were-building {
    background-color: hsl(217deg 22% 93%);
}

@keyframes box-shadow-pulse {
    0% {
        box-shadow: 0 0 0 hsl(170deg 47% 60%);
    }

    50% {
        box-shadow: 0 0 25px hsl(170deg 47% 60% / 80%);
    }

    100% {
        box-shadow: 0 0 0 hsl(170deg 47% 60%);
    }
}

/* -- media queries -- */
@media (width <= 1426px) {
    .portico-landing.hello .integrations .integration-icons .hide-1 {
        display: none;
    }

    .portico-landing.integrations .integration-categories-sidebar {
        padding-left: 30px;
    }

    .portico-landing.integrations .integration-lozenge {
        width: 135px;
    }
}

@media (width <= 1390px) {
    .portico-landing.plans
        .pricing-container
        .block:not(:first-child)
        .responsive-title {
        color: inherit;
    }
}

@media (width <= 1376px) {
    .portico-landing.plans .for-education-pricing-model .price-box {
        margin: 20px;
    }
}

@media (width <= 1295px) {
    .portico-landing.hello .apps .right-side {
        display: none;
    }

    .portico-landing.hello .apps .left-side {
        width: 100%;
    }

    .portico-landing.hello .integrations .content {
        max-width: 750px;
        margin: 0 auto;
    }

    .portico-landing.hello .integrations .integration-icons {
        max-width: 600px;
        margin: 0 auto;
    }

    .portico-landing.hello .apps .left-side .content {
        margin: 0 auto 50px;
    }
}

@media (width <= 1024px) {
    .portico-landing.hello .gradients .gradient {
        height: 1400px;
    }

    .portico-landing {
        padding-top: 170px;
    }

    .portico-landing.plans .compare .padded-content {
        width: auto;
    }
}

@media (width <= 985px) {
    .portico-landing.apps .main {
        width: 100%;
        margin: 0;
    }

    .screen .message-feed .message .content {
        top: -12px;
    }

    .portico-landing.hello .apps,
    .portico-landing.hello .integrations {
        padding: 200px 50px 80px;
    }

    .portico-landing.hello .apps .left-side .content {
        width: 100%;
        text-align: center;
    }

    .portico-landing.hello .integrations {
        width: 100%;
        padding: 80px 0;
    }

    .portico-landing.hello .integrations .content {
        padding: 0 50px;
    }

    .portico-landing.hello .hero {
        & header {
            width: calc(100% - 50px);
        }
    }
}

@media (width <= 830px) {
    .portico-landing.hello .apps .left-side .platform-icons .group {
        margin: 50px 30px;
        display: block;
    }
}

@media (width <= 768px) {
    .portico-landing.hello .open-source {
        .flex {
            display: block;
        }

        & img {
            display: block;
            width: 300px;
            margin: 0 auto;
        }

        .il-block {
            width: 75%;
        }
    }

    .main {
        width: auto;
    }

    .portico-landing.why-page .main {
        width: auto;
        margin: 0;
    }

    .portico-landing.why-page .hero {
        padding-left: 20px;
        padding-right: 20px;
        font-size: 0.6em;
    }

    .portico-landing.why-page .hero p {
        font-size: 2em;
        width: 100%;
    }

    .portico-landing.why-page .padded-content,
    .portico-landing.why-page .for-education-pricing-model .padded-content {
        padding: 50px 20px;
    }

    .platform.image {
        display: none !important;
    }

    .platform.description {
        width: 100% !important;
    }

    .portico-landing.hello .hero {
        & header {
            width: 600px;
        }
    }

    .portico-landing.hello .apps .left-side .content {
        width: auto;
    }
}

@media (width <= 1024px) {
    .portico-landing {
        padding-top: 120px;
    }

    .portico-landing.apps .hero h1 {
        font-size: 1.9em;
        font-weight: 400;
    }

    .portico-landing.apps .other-apps {
        padding: 50px 5px 120px;
    }

    .portico-landing.apps .other-apps h2 {
        font-size: 1.5em;
        width: 100%;
    }

    .portico-landing.apps .other-apps .apps .icon {
        padding: 0 14px;
        width: 30px;
        padding-top: 8px;
        padding-bottom: 0;
        font-size: 2.3em;
    }

    .portico-landing.apps .other-apps .apps .icon.fa-mobile-phone {
        padding: 7px 10px 5px;
        width: 35px;
        font-size: 2.5em;
    }

    .portico-landing.apps .other-apps .apps .icon.fa-windows {
        font-size: 2em;
        padding: 10px 13px 2px !important;
    }

    .portico-landing.apps .other-apps .apps .icon::after {
        content: "";
    }

    .portico-landing.apps .hero .image {
        display: none;
    }

    .portico-landing.apps .hero .info {
        width: 100%;
    }

    .main {
        width: calc(100% - 50px);
        margin: 0 auto;
    }

    .portico-landing.hello .hero {
        padding-bottom: 100px;

        .waves {
            height: 450px;
        }

        & header {
            width: auto;
        }
    }

    .portico-landing.apps .main ul.sidebar {
        display: block;
        text-align: center;
        margin-bottom: 10px;
    }

    .portico-landing.apps .main ul.sidebar li {
        display: inline-block;
        padding: 10px;
        width: 80px;
        text-align: center;
        border-radius: 4px;
    }
}

@media (width <= 640px) {
    .portico-landing.hello .integrations .integration-icons .group {
        margin: 10px 16px 0;
    }
}

@media (width <= 550px) {
    .billing-upgrade-page {
        .payment-schedule {
            .box {
                width: 100px;
                height: 80px;
            }
        }
    }
}

@media (width <= 450px) {
    .portico-landing.plans .for-education-pricing-model .price-box {
        display: inline-flex;
        flex-direction: column;
        min-height: 500px;
        height: auto;
        max-width: 300px;
        width: auto;
        margin: 10px 0;
    }

    .for-education-pricing-model .pricing-container .text-content {
        flex: 1;
    }

    .for-education-pricing-model .pricing-container .bottom {
        position: static;
        height: auto;
    }

    .portico-landing.hello .hero {
        padding: 60px 5px 40px;
    }

    .portico-landing.hello header {
        padding: 0 45px;
    }

    .portico-landing.hello .integrations .content header {
        padding: 0;
    }

    .portico-landing.hello .integrations .integration-icons .group {
        margin: 4px 2px;
    }

    .main {
        width: 100%;
    }

    .portico-landing.plans .compare .padded-content {
        padding: 20px;
    }

    .portico-landing.plans .pricing-container .block {
        margin: 0;
    }

    .main .padded-content {
        padding: 20px;
    }

    /* the gradients leave the bottom of the text and the button white so we
       want to have the gradients stay darker for longer.
    */
    .gradients .gradient.green {
        background: linear-gradient(
            -25deg,
            hsl(156deg 47% 47% / 0%) 10%,
            hsl(156deg 47% 47%) 80%
        );
    }

    .gradients .gradient.blue {
        background: linear-gradient(
            25deg,
            hsl(196deg 38% 51% / 0%) 10%,
            hsl(196deg 38% 51%) 80%
        );
    }

    .gradients .gradient.sunburst {
        background: linear-gradient(
            5deg,
            hsl(49deg 71% 68% / 0%) 20%,
            hsl(49deg 71% 68%) 80%
        );
    }
}

@media (width <= 375px) {
    .portico-landing.hello .integrations .integration-icons .group {
        width: 130px;
        height: 215px;
    }

    .portico-landing.hello .integrations .integration-icons .integration-logo {
        width: 60px;
    }

    .portico-landing.integrations .integration-categories-dropdown {
        width: 323px;
    }
}

#download-from-microsoft-store,
#download-android-apk,
#download-mac-intel {
    display: block;
    color: hsl(0deg 0% 100%);
    font-size: 13px;
    padding-left: 10px;

    & a {
        color: hsl(0deg 0% 100%);
    }
}

#download-from-microsoft-store,
#download-mac-intel {
    margin-top: 10px;
}

.download-instructions {
    margin-top: 30px;
}

.feature-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 50px 4vw 10px;

    .feature-half {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .md-hide {
        display: none;
    }

    .md-display {
        display: block;
    }

    @media (width <= 768px) {
        .feature-text {
            margin-bottom: 10px;
        }
    }

    @media (width >= 768px) {
        display: grid;
        column-gap: 5%;
        grid-template-columns: 43% auto;
        max-width: 1300px;
        place-items: center;
        margin: auto;

        .alternate-grid& {
            grid-template-columns: auto 43%;
        }

        .feature-half {
            display: block;
        }

        .md-display {
            display: none !important;
        }
    }

    .feature-text {
        & h1 {
            font-size: 30px;
            font-weight: 600;
        }

        & ul {
            list-style: none;
            margin-left: 0;
        }

        & ul li {
            margin-bottom: 15px;

            &::before {
                float: left;
                background-repeat: no-repeat;
                content: "";
                width: 18px;
                height: 18px;
                margin-right: 5px;
                margin-top: 4px;
                background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16px" height="16px" viewBox="0 0 24 24"><path d="M12 0c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm-1.25 17.292l-4.5-4.364 1.857-1.858 2.643 2.506 5.643-5.784 1.857 1.857-7.5 7.643z"/></svg>');
            }

            .list-content {
                margin-left: 22px;
                line-height: 1.6;
                font-size: 18px;
            }
        }
    }

    .feature-image,
    .message-screenshot {
        & img,
        div.quote {
            width: 400px;
        }

        @media (width < 1024px) {
            & div.quote {
                width: 300px;
            }
        }

        @media (width < 768px) {
            & div.quote {
                width: auto;
            }
        }
    }

    .message-screenshot {
        position: relative;

        img {
            display: block;
            mask-image: linear-gradient(
                to right,
                hsl(0deg 0% 0%) 75%,
                transparent 100%
            );
        }
        margin-bottom: 10px;
    }

    /* message-starred is used when the message screenshot captured using
    the script "generate-user-message-screenshot" contains starred message.
    This is done to reduce the fading effect on the image caused by
    ".message-screenshot" class so that the star is visible. */
    .message-starred {
        img {
            mask-image: linear-gradient(
                to right,
                hsl(0deg 0% 0%) 95%,
                transparent 100%
            );
        }
    }

    .feature-icon {
        & img,
        div.quote {
            width: 100px;
        }
    }
}

.discounts-section {
    text-align: center;

    & header {
        & b {
            font-weight: 600;
            color: hsl(169deg 45% 43%);
        }
    }
}

.register-buttons {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    margin: 20px;
}

/* Common button styles */
.register-now,
.register-now:visited {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 10px 20px;
    width: 200px;
    vertical-align: middle;
    overflow: hidden;
}

.quote {
    background: var(--color-background-box);
    padding: 1em;
    border-radius: 1em;
    font-weight: 400;
    margin: 40px 5px;

    &:has(.triangle) {
        background: var(--color-background-solid-hero);

        blockquote {
            background: unset;
            color: var(--color-text-hero);
            padding-left: 10px;
            border-left: 5px solid var(--color-text-hero);
        }
    }

    .case-study-link {
        /* Keep on own line, and make box-model control possible. */
        display: block;
        padding-top: 20px;
        text-decoration: underline;
    }

    .quote-with-attribution {
        padding: 0 0 0 15px;
        border-left: 5px solid var(--color-prominent-border);

        .author,
        blockquote {
            margin: 0;
            padding: 5px 20px 20px 10px;
        }

        .author {
            padding-bottom: 10px;
        }
    }

    & blockquote {
        margin: 0;
        font-size: 18px;
    }

    & cite {
        font-style: normal;
    }
}

.quote-in-feature-text blockquote {
    background: transparent;
    padding: 10px 20px;
    margin: 20px 0;
    /* TODO: Make border widths uniform; I think most are 5px. */
    border-left: 6px solid var(--color-prominent-border);
}

.why-page,
.case-study-page,
.solutions-page {
    .bottom-register-buttons.extra_margin_before_footer {
        margin-bottom: 60px;
    }

    .hero-text {
        position: relative;
        width: 80%;
        max-width: 700px;
        margin: 40px auto;
        font-size: 20px;
        text-align: center;
        font-weight: 400;
        opacity: 0.9;
    }

    .hero-buttons {
        display: flex;
        flex-flow: row wrap;
        justify-content: center;
    }

    .feature-end {
        @media (width >= 768px) {
            margin: 10px;
        }

        & h1 {
            margin-top: 20px;
            text-align: center;
            font-weight: 600;
            margin-bottom: 10px;
            padding-bottom: 0;
        }

        & ul {
            margin: auto;
            max-width: 800px;
            padding: 30px;
        }

        & p {
            margin: auto;
            max-width: 800px;
            padding: 30px;
        }
    }

    .price-asterisk {
        text-align: center;
        margin-top: 0 !important;
        padding-top: 0 !important;
        font-size: 15px;
        opacity: 0.8;
        max-width: 560px !important;
    }
}

.bottom-register-buttons {
    max-width: 800px;
    margin: auto;

    & h1 {
        text-align: center;
        font-weight: 600;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .hero-buttons {
        margin: 20px;
    }
}

.call-to-action-subhead {
    text-align: center;
}

.solutions-page .education-feature-end {
    margin: 0;
    background-color: var(--color-background-solid-hero);
    color: var(--color-text-hero);

    h1 {
        max-width: 800px;
        margin: 0 auto;
        padding: 48px 0 24px;
        font-weight: 500;
    }
}

.solutions-page .for-education-pricing-model {
    color: var(--color-text-marketing-page);

    .padded-content {
        padding-bottom: 10px;
    }

    .pricing-container {
        display: flex;
        flex-flow: row wrap;
        justify-content: center;
    }

    .price-box {
        margin: 10px;
    }
}

.for-education-pricing-model {
    .pricing-details {
        color: inherit;
        font-style: inherit;
    }

    .price-box {
        position: relative;
        display: inline-block;
        vertical-align: bottom;
        margin: 0;
        width: 300px;
        height: 625px;

        box-shadow: 0 0 10px hsl(0deg 0% 0% / 10%);

        text-align: left;
        background-color: hsl(0deg 0% 100%);

        .bottom {
            height: 275px;

            .standard-register-button {
                margin-top: 10px;
            }

            .free-text {
                margin-top: 90px;

                .pricing-details {
                    font-size: 34px;
                }

                & a {
                    margin-top: 76px;
                }
            }

            .standard-price-box {
                flex-flow: row wrap;
                height: 90px;
                font-size: 15px;

                &:first-child {
                    padding-bottom: 10px;
                }

                & p {
                    padding: 0;
                    margin: 0 0 -10px;
                    width: 100%;
                    text-align: center;
                    font-weight: 600;
                }
            }
        }
    }
}

.portico-landing.why-page.case-study-page {
    .bg-dimmer {
        background-color: hsl(224deg 52% 12% / 86%);
    }
}

.feature-intro {
    max-width: 800px;
    margin: 50px auto 0;
    padding: 0 4vw;

    & h1 {
        font-size: 36px;
        font-weight: 600;
    }
}

.for-companies {
    .feature-end {
        margin-top: 50px;

        .description {
            margin: 0 10px;
        }

        & p {
            padding: 10px;
        }

        .intro_quote {
            margin: 20px auto 0;
            max-width: 800px;
        }

        .for-education-pricing-model {
            @media (width >= 768px) {
                .price-box {
                    margin: 10px;
                }
            }

            .padded-content {
                padding: 20px;
            }

            .plan-title {
                color: hsl(0deg 0% 0%);
            }
        }
    }
}

.mirror-image {
    transform: scaleX(-1);
}

.why-zulip {
    .discounts-section {
        margin: 30px;

        & h1 {
            font-weight: 700 !important;
            font-size: 26px !important;
        }
    }
}

.portico-landing.why-page .hero.why-zulip {
    padding-bottom: 120px;

    .bg-dimmer {
        background-color: hsl(224deg 52% 12% / 85%);
    }

    .padded-content {
        padding-top: 0;
        padding-bottom: 10px;
    }

    @media (width <= 768px) {
        .register-buttons {
            display: none;
        }
    }

    .discounts-section .register-buttons a {
        color: hsl(169deg 71% 64%);

        &:hover {
            color: hsl(0deg 0% 100%);
        }
    }
}

.why-zulip,
.hello {
    .register-buttons {
        max-width: 800px;
        margin: auto;
        margin-top: 30px;

        & a {
            min-height: 40px;
            padding: 7px;
        }
    }
}

.self-hosting-page,
.why-page {
    .hero-buttons {
        margin-top: 30px;
    }
}

.partners-page,
.self-hosting-page {
    & p {
        font-size: 18px !important;
    }

    .alternative-features {
        .feature-container {
            padding: 30px;

            &:nth-child(even) {
                background: var(--color-background-box);
                border-radius: 10px;
            }
        }

        .feature-icon img {
            /* Once Bootstrap is removed, we'll need to keep these
           images displaying as blocks, so that control over
           their height and width remains possible. */
            display: block;
            width: 100%;
            /* This is roughly the visual value of the features
           SVGs in use, prior to their having proper height
           and width attributes. Given their placement in
           the layout, we're generally more concerned about
           keeping their height sensible, rather than their
           width, though the 100% width value maintains the
           correct aspect ratio. */
            max-height: 300px;
        }
    }

    .triangle {
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 0;
        border-style: solid;
        border-width: 150px 100vw 0 0;
        border-color: hsl(0deg 0% 100%) transparent transparent;
    }

    .quote {
        position: relative;
        margin: 0;
        margin-top: 50px;
        padding: 50px;
        padding-top: 200px;
        border-radius: 0;

        & blockquote {
            max-width: 700px;
            margin: auto;
            font-size: 24px;

            .author {
                font-size: 18px;
            }
        }
    }

    .feature-grid {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin: 0;
        background: var(--color-background-box);
        padding: 50px 0;

        /* TODO: simplify this markup for better use of grid here. */
        .feature-row {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            max-width: 1000px;
            margin: 0 auto;
            gap: 20px;

            /* TODO: Define grid areas, etc. to be able to lay out
               intro quotes to the grid as well. */
            &:has(.intro_quote) {
                display: block;
            }

            .feature-box {
                box-shadow:
                    0 1px 1px 0 hsl(193deg 100% 7.1% / 30%),
                    1px 1px 1px 0 hsl(193deg 100% 7.1% / 15%),
                    -1px 1px 1px 0 hsl(193deg 100% 7.1% / 15%);
                background: hsl(0deg 0% 100%);
                /* TODO: Eliminate this margin and use `gap` with
                   a fuller grid in the area. */
                margin: 10px 0;
                padding: 30px;
                border-top: 5px solid var(--color-prominent-border);

                & h1 {
                    font-weight: 600;
                    font-size: clamp(24px, 2.5vw, 32px);
                }

                .feature-icon img {
                    display: block;
                    margin: 0 auto;
                    width: 100px;
                }

                .feature-text {
                    ul {
                        padding-left: 30px;
                    }

                    ul li {
                        line-height: 1.3;
                        margin-bottom: 5px;
                    }
                }
            }

            @media (width < 768px) {
                max-width: 90%;
                /* Drop to a single column. */
                grid-template-columns: minmax(0, 1fr);
                /* Drop gap to 0px; margins handle spacing currently.
                   TODO: Replace use of margins with gap with a fuller
                   grid definition. */
                gap: 0;

                .feature-box {
                    padding: 20px;
                }
            }
        }
    }

    .for-education-pricing-model .pricing-container .price-box {
        height: 525px;

        .bottom {
            height: 150px;
        }
    }

    .feature-end {
        margin: 0;

        .feature-pricing {
            padding: 50px;
            background: linear-gradient(
                180deg,
                hsl(191deg 56% 55%),
                hsl(169deg 65% 42%)
            );

            @media (width <= 540px) {
                padding: 50px 0;

                .price-box {
                    padding-bottom: 50px;
                }
            }

            & h1 {
                color: hsl(0deg 0% 100%);
            }
        }
    }
}

/* TODO: Specify this height at the grid level
   once there's a more robust grid in the area. */
.partners-page .feature-grid .feature-row {
    min-height: 200px;

    .feature-box {
        justify-content: center;
    }
}

.apps .apps-page-link {
    text-decoration: underline;
    color: hsl(0deg 0% 100%);
}

.zulip-cloud-page .hero-description {
    font-size: 1.3em !important;

    @media (width <= 768px) {
        font-size: 2em !important;
    }
}

.zulip-cloud-page .man-mobile-image {
    width: auto;
    height: 300px;
}

#engineers-love-zulip-page .grey-border {
    border: 1px solid hsl(0deg 0% 80%);
}

#engineers-love-zulip-page .intro_quote blockquote {
    max-width: 750px;
}