:root {
    --bg: #F4F6FA;
    --bg-soft: #EDEFF4;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F0F2F6;
    --line: #DADFE8;
    --line-strong: #C3CAD6;
    --text: #1C222E;
    --text-title: #10151F;
    --muted: #5B6577;
    --faint: #8B93A3;
    --accent: #1B8CA8;
    --cyan: #4fc3dd;
    --violet: #1e40e0;
    --glow: rgba(30, 64, 224, .16);
    --cat-packs: linear-gradient(135deg, var(--cat-fire), var(--cat-water) 50%, var(--cat-electric));
    --cat-fire: #ff6b4a;
    --cat-water: #4fc3dd;
    --cat-ice: #a6e6ff;
    --cat-electric: #f2c94c;
    --cat-nature: #6bcf7f;
    --cat-earth: #c9a876;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit
}

img {
    max-width: 100%;
    display: block
}

.wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px
}

/* ─── header ─── */
header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px
}

.logo {
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: .06em;
    text-decoration: none;
    color: var(--text-title)
}

.logo span {
    color: var(--accent)
}

.logo-muted {
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: .06em;
    text-decoration: none;
    color: var(--muted);
    opacity: .13;
}

.logo-muted span {
    color: var(--text)
}

.nav a.link {
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    margin-left: 24px;
    transition: color .2s
}

.nav a.link:hover {
    color: var(--text)
}

/* ─── wip banner ─── */
.wip {
    background: linear-gradient(90deg, rgba(94, 230, 255, .08), rgba(30, 64, 224, .1));
    border-bottom: 1px solid var(--line);
    padding: 10px 0;
}

.wip .wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center
}

.wip-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    flex-shrink: 0;
    animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1
    }
    50% {
        opacity: .35
    }
}

.wip p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12.5px;
    letter-spacing: .03em;
    color: var(--muted);
}

.wip strong {
    color: var(--text);
    font-weight: 500
}

/* ─── hero ─── */
.hero {
    position: relative;
    padding: 110px 0 90px;
    text-align: center;
    overflow: hidden
}

#fx {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none
}

.hero .wrap {
    position: relative
}

.kicker {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: .25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}

h1 {
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 700;
    font-size: clamp(28px, 5vw, 52px);
    line-height: 1.15;
    letter-spacing: -.01em;
}

h1 .grad {
    background: linear-gradient(100deg, var(--accent), var(--violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    max-width: 560px;
    margin: 22px auto 0;
    color: var(--muted);
    font-size: 18px
}

.hero-cta {
    margin-top: 36px;
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 600;
    font-size: 14px;
    padding: 11px 22px;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid var(--line);
    transition: transform .15s, box-shadow .15s, border-color .15s;
}

.btn:hover {
    transform: translateY(-2px)
}

.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px
}

.btn-unity {
    background: linear-gradient(100deg, var(--cyan), var(--violet));
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .35);
    border: none;
    font-weight: 700;
}

.btn-unity:hover {
    box-shadow: 0 6px 28px var(--glow)
}

.btn-fab {
    background: linear-gradient(100deg, var(--violet), var(--cyan));
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .35);
    border: none;
    font-weight: 700;
}

.btn-fab:hover {
    box-shadow: 0 6px 28px rgba(30, 64, 224, .28)
}

.btn-primary {
    background: linear-gradient(100deg, var(--cyan), var(--violet));
    color: #0b0e14;
    border: none;
}

.btn-primary:hover {
    box-shadow: 0 6px 28px var(--glow)
}

.hero-cta .btn-fab {
    color: #0b0e14;
    text-shadow: none
}

/* ─── sections ─── */
section {
    padding: 70px 0
}

.sec-head {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 36px
}

h2 {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 26px;
    font-weight: 600
}

.sec-head .count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--muted)
}

/* ─── quick nav ─── */
.quicknav-band {
    position: sticky;
    top: 60px;
    z-index: 9;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(10px);
    padding: 14px 0;
}

.quicknav-band .wrap {
    display: flex;
    flex-direction: column;
    align-items: center
}

.quicknav-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.quicknav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

@media (max-width: 900px) {
    .quicknav-band {
        padding: 10px 0
    }

    .quicknav-label {
        margin-bottom: 8px;
        font-size: 10px
    }

    .quicknav {
        gap: 6px
    }

    .quicknav-item {
        padding: 6px 10px 6px 16px;
        font-size: 12px;
    }

    .quicknav-item::before {
        width: 9px
    }
}

@media (max-width: 640px) {
    .quicknav {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0 20px 4px;
        margin: 0 -20px;
        mask-image: linear-gradient(90deg, transparent, #000 20px, #000 calc(100% - 20px), transparent);
        scrollbar-width: none;
    }

    .quicknav::-webkit-scrollbar {
        display: none
    }

    .quicknav-item {
        flex-shrink: 0
    }
}

.quicknav-item {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 14px 8px 24px;
    text-decoration: none;
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    transition: border-color .2s, color .2s;
    scroll-margin-top: 80px;
}

.quicknav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 12px;
    background: var(--cat);
}

.qn-count {
    background: rgba(28, 34, 46, .06);
    color: var(--muted);
    font-size: 11px;
    padding: 1px 7px;
    border-radius: 10px;
    font-family: 'JetBrains Mono', monospace;
}

.quicknav-item:hover {
    border-color: var(--cat);
    color: var(--text)
}

.quicknav-more {
    display: inline-flex;
    align-items: center;
    background: none;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--accent);
    font-size: 13px;
    cursor: pointer;
    font-family: inherit;
}

.quicknav-more:hover {
    border-color: var(--accent)
}

.quicknav-extra {
    display: none;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px
}

.quicknav-extra.open {
    display: flex
}

/* ─── category groups ─── */
.category-group {
    margin-bottom: 44px;
    scroll-margin-top: 170px
}

.category-group:last-child {
    margin-bottom: 0
}

.cat-empty {
    border-left: 2px solid var(--line);
    padding: 8px 0 8px 14px;
}

.cat-empty p {
    color: var(--muted);
    font-size: 13px;
    margin: 0
}

.cat-empty a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px dashed rgba(27, 140, 168, .4)
}

.cat-empty a:hover {
    border-bottom-style: solid
}

.card-placeholder {
    border: 1px dashed var(--line);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
}

@media (max-width: 830px) {
    /* Below this width the grid is already a single column,
       so a lone card has no empty slot next to it — hide the placeholder. */
    .card-placeholder {
        display: none
    }
}

.placeholder-art {
    width: 104px;
    height: auto;
    opacity: .28
}

.placeholder-art path, .placeholder-art rect, .placeholder-art line {
    stroke: var(--muted);
    fill: none;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.placeholder-art circle {
    fill: var(--muted);
    stroke: none
}

.placeholder-art text {
    fill: var(--muted);
    font-family: 'JetBrains Mono', monospace
}

.media-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 12.5px;
    font-family: 'JetBrains Mono', monospace;
    text-align: center;
    padding: 0 16px;
}

.category-head {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 14px
}

.category-head .swatch {
    width: 11px;
    height: 11px;
    border-radius: 3px;
    background: var(--cat);
    flex-shrink: 0
}

.category-head h3 {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 17px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--text);
}

.category-head .cat-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--muted);
}

/* ─── asset grid ─── */
.grid {
    display: grid;
    grid-template-columns:repeat(auto-fill, minmax(min(380px, 100%), 1fr));
    gap: 24px
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: 0 12px 34px rgba(28, 34, 46, .12)
}

.card .media {
    aspect-ratio: var(--media-ratio, 16/9);
    background: var(--bg-soft);
    position: relative;
    overflow: hidden
}

.card .media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0
}

.card .media iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 0;
    width: 100%;
    height: var(--yt-crop, 100%);
    transform: translate(-50%, -50%);
}

.card .body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1
}

.card h3 {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 21px;
    font-weight: 600;
    line-height: 1.3
}

.card .tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent);
}

.card p {
    color: var(--muted);
    font-size: 14.5px
}

.card .links {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 8px;
    margin-top: 2px
}

.card .links .btn {
    padding: 9px 14px;
    font-size: 13px;
    width: 100%;
    text-align: center
}

.card-actions {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 8px
}

.feats {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 6px 12px;
    margin: 2px 0 0
}

.feat-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin: 2px 0 0
}

.feat-stat {
    display: inline-flex;
    align-items: center;
    gap: 9px
}

.feat-stat .num {
    border: 1px solid var(--line);
    color: var(--text);
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 700;
    font-size: 14px;
    min-width: 32px;
    height: 30px;
    padding: 0 6px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.feat-stat .label {
    font-family: 'JetBrains Mono', monospace;
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .05em;
    text-transform: uppercase;
    line-height: 1.25;
    max-width: 90px;
}

.card-desc p {
    margin: 0 0 10px
}

.card-desc p:last-child {
    margin-bottom: 0
}

.card-desc .hook, .modal-desc .hook {
    color: var(--text);
    font-size: 15px;
    line-height: 1.5;
    background: rgba(30, 64, 224, .12);
    border-left: 3px solid var(--violet);
    padding: 10px 14px;
    margin: 0 0 12px;
    border-radius: 0 8px 8px 0;
}

.btn-details {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--text);
    width: 100%;
    text-align: center;
    padding: 11px 14px;
    font-size: 13.5px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 600;
    transition: border-color .2s, color .2s;
}

.btn-details:hover {
    border-color: var(--muted);
    color: var(--text)
}

/* ─── thumbnails ─── */
.thumbs {
    display: flex;
    gap: 6px;
    padding: 8px 12px 10px;
    overflow-x: auto;
    scrollbar-width: none;
}

.thumbs::-webkit-scrollbar {
    display: none
}

.thumb {
    position: relative;
    width: 64px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    background: var(--bg-soft);
    padding: 0;
}

.thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

.thumb.active {
    border-color: var(--accent)
}

.thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(4, 7, 12, .55);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.thumb-play::before {
    content: '';
    width: 0;
    height: 0;
    margin-left: 2px;
    border-style: solid;
    border-width: 4px 0 4px 6px;
    border-color: transparent transparent transparent #fff;
}

.expand-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(4, 7, 12, .65);
    border: none;
    color: #fff;
    font-size: 16px;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
}

/* ─── gallery lightbox ─── */
.gallery-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 4, 8, .92);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 60px 20px;
}

.gallery-overlay.open {
    display: flex
}

.gallery-overlay img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 8px
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, .08);
    border: none;
    color: #fff;
    font-size: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
}

.gallery-nav:hover {
    background: rgba(255, 255, 255, .16)
}

.gallery-nav.prev {
    left: 16px
}

.gallery-nav.next {
    right: 16px
}

.gallery-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer
}

.gallery-title {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-family: 'Chakra Petch', sans-serif;
    font-size: 14px;
    font-weight: 600;
    max-width: 70%;
    text-align: center;
}

/* ─── modal ─── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 7, 12, .78);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 100;
    backdrop-filter: blur(3px);
}

.modal-overlay.open {
    display: flex
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 16px;
    max-width: 640px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--line-strong) transparent;
}

.modal::-webkit-scrollbar {
    width: 8px
}

.modal::-webkit-scrollbar-track {
    background: transparent
}

.modal::-webkit-scrollbar-thumb {
    background: var(--line-strong);
    border-radius: 8px
}

.modal::-webkit-scrollbar-thumb:hover {
    background: var(--violet)
}

.modal-close {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: flex-end;
    padding: 12px 14px 0;
    background: var(--bg-card);
    z-index: 2;
}

.modal-close button {
    background: none;
    border: none;
    color: var(--muted);
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
}

.modal-close button:hover {
    color: var(--text)
}

.modal-inner {
    padding: 0 26px 30px
}

.modal-media {
    aspect-ratio: 16/9;
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-soft);
    margin-bottom: 16px;
    position: relative
}

.modal-media iframe, .modal-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0
}

.modal-inner h3 {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 26px;
    margin: 8px 0 10px
}

.modal-desc p {
    color: var(--muted);
    font-size: 14.5px;
    line-height: 1.65;
    margin: 0 0 12px
}

.modal-desc p:first-of-type {
    color: var(--text);
    font-weight: 500;
    font-size: 15.5px
}

.modal-desc {
    margin-bottom: 22px
}

.modal-thumbs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    overflow-x: auto
}

.modal-feats-title {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px
}

.modal-feats {
    display: grid;
    grid-template-columns:1fr;
    gap: 12px 18px;
    margin-bottom: 26px
}

.modal-feat {
    display: flex;
    gap: 8px;
    align-items: flex-start
}

.modal-feat .emoji {
    font-size: 16px;
    line-height: 1.4;
    flex-shrink: 0
}

.modal-feat .txt strong {
    display: block;
    font-family: 'Chakra Petch', sans-serif;
    color: var(--text);
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: .01em
}

.modal-feat .txt span {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.4
}

.modal-links {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 10px
}

.modal-links .btn {
    text-align: center
}

@media (max-width: 560px) {
    .modal-feats {
        grid-template-columns:1fr
    }

    .modal-links {
        grid-template-columns:1fr
    }
}

/* ─── contact ─── */
.contact {
    text-align: center;
    border-top: 1px solid var(--line)
}

.contact p {
    color: var(--muted);
    max-width: 480px;
    margin: 14px auto 28px
}

.contact-links {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 22px;
    color: var(--text);
    text-decoration: none;
    font-family: 'Chakra Petch', sans-serif;
    font-weight: 600;
    font-size: 14px;
    transition: border-color .2s, color .2s;
}

.contact-link:hover {
    border-color: var(--accent);
    color: var(--accent)
}

.contact-link .ico {
    font-size: 17px
}

footer {
    border-top: 1px solid var(--line);
    padding: 26px 0;
    text-align: center;
    color: var(--muted);
    font-size: 13px
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important
    }

    #fx {
        display: none
    }
}
/* ─── docs page ─── */
.nav a.link.active {
    color: var(--text);
}

.docs-page {
    min-height: calc(100vh - 60px);
}

.docs-intro {
    padding: 82px 0 34px;
    text-align: center;
}

.docs-intro h1 {
    font-size: clamp(30px, 5vw, 46px);
}

.docs-intro p {
    max-width: 560px;
    margin: 16px auto 0;
    color: var(--muted);
    font-size: 17px;
}

.docs-section {
    padding: 18px 0 90px;
}

.docs-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 820px;
    margin: 0 auto;
}

.doc-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 22px 24px;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}

.doc-card:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    box-shadow: 0 10px 28px rgba(28, 34, 46, .09);
}

.doc-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.doc-card h2 {
    font-size: 20px;
    line-height: 1.3;
}

.doc-tag {
    flex-shrink: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: .14em;
    color: var(--accent);
}

.doc-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.doc-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    text-decoration: none;
    font-family: 'Chakra Petch', sans-serif;
    font-size: 13px;
    font-weight: 600;
    transition: border-color .2s, color .2s, background .2s;
}

.doc-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--bg-card-hover);
}

@media (max-width: 640px) {
    .docs-intro {
        padding: 58px 0 24px;
    }

    .docs-section {
        padding-top: 10px;
    }

    .doc-card {
        padding: 18px;
    }

    .doc-card-head {
        align-items: flex-start;
    }

    .doc-card h2 {
        font-size: 18px;
    }
}