:root {
    --bg: #f4f2ed;
    --bg-soft: #ebe8e1;
    --surface: #faf9f6;
    --surface-strong: #ffffff;
    --text: #202421;
    --muted: #686e69;
    --line: #d5d2cb;
    --line-strong: #bdbab3;
    --accent: #2f6254;
    --accent-soft: #e2ece7;
    --accent-text: #173c31;
    --danger: #9c4f4a;
    --danger-soft: #f5e8e6;
    --success: #2f6254;
    --success-soft: #e4eee9;
    --radius: 9px;
    --radius-small: 6px;
    --container: 1180px;
    --header-height: 72px;
}

html[data-theme="dark"] {
    --bg: #1d201f;
    --bg-soft: #252927;
    --surface: #232725;
    --surface-strong: #292d2b;
    --text: #eff0ec;
    --muted: #aeb4af;
    --line: #3a403c;
    --line-strong: #4b524e;
    --accent: #8eb9a8;
    --accent-soft: #273b34;
    --accent-text: #d6eee4;
    --danger: #d59a95;
    --danger-soft: #3f2b2a;
    --success: #8eb9a8;
    --success-soft: #283b34;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    background: var(--accent-soft);
    color: var(--accent-text);
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(14px);
}

.nav-wrap {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    letter-spacing: 0.16em;
}

.brand-mark {
    width: 31px;
    height: 31px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-small);
    color: var(--accent);
    letter-spacing: 0;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-nav a {
    color: var(--muted);
    font-size: 14px;
    transition: color 160ms ease;
}

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

.theme-toggle,
.nav-menu-button {
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text);
    border-radius: var(--radius-small);
    cursor: pointer;
}

.theme-toggle {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.theme-icon {
    line-height: 1;
}

.theme-icon-dark {
    display: none;
}

html[data-theme="dark"] .theme-icon-light {
    display: none;
}

html[data-theme="dark"] .theme-icon-dark {
    display: inline;
}

.nav-menu-button {
    display: none;
    padding: 8px 11px;
    font-size: 13px;
}

.hero {
    padding: 94px 0 78px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: 72px;
    align-items: center;
}

.eyebrow,
.section-kicker,
.work-type {
    color: var(--accent);
    font-size: 12px;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 760px;
    margin: 18px 0 20px;
    font-size: clamp(48px, 7vw, 88px);
    line-height: 0.98;
    letter-spacing: -0.055em;
    font-weight: 600;
}

.hero-lead {
    max-width: 720px;
    margin: 0;
    color: var(--muted);
    font-size: clamp(18px, 2vw, 21px);
}

.hero-actions,
.work-actions,
.app-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-actions {
    margin-top: 30px;
}

.btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    padding: 10px 16px;
    cursor: pointer;
    transition:
        background-color 160ms ease,
        border-color 160ms ease,
        color 160ms ease,
        transform 160ms ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border-color: var(--line);
}

.btn-secondary:hover {
    border-color: var(--line-strong);
    background: var(--surface-strong);
}

.btn:disabled,
.btn.is-loading {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.hero-stack,
.tag-row,
.skill-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-stack {
    margin-top: 24px;
}

.hero-stack span,
.tag-row span,
.skill-strip span {
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 68%, transparent);
    color: var(--muted);
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 12px;
}

.hero-panel {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
}

.hero-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 13px;
}

.signal-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.hero-panel-list {
    display: grid;
}

.hero-panel-row {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 12px;
    padding: 20px 18px;
    border-bottom: 1px solid var(--line);
}

.hero-panel-row:last-child {
    border-bottom: 0;
}

.panel-number {
    color: var(--accent);
    font-size: 12px;
}

.hero-panel-row strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
    font-weight: 600;
}

.hero-panel-row div span {
    display: block;
    color: var(--muted);
    font-size: 14px;
}

.section {
    padding: 94px 0;
    border-top: 1px solid var(--line);
}

.page-section {
    min-height: 70vh;
    padding: 80px 0 100px;
}

.section-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
    gap: 48px;
    align-items: end;
    margin-bottom: 40px;
}

.section-title {
    max-width: 780px;
    margin: 10px 0 0;
    font-size: clamp(32px, 5vw, 54px);
    line-height: 1.05;
    letter-spacing: -0.04em;
    font-weight: 600;
}

.section-note {
    margin: 0;
    color: var(--muted);
    max-width: 520px;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.capability-card {
    min-height: 250px;
    padding: 24px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 50%, transparent);
}

.capability-index {
    display: block;
    margin-bottom: 64px;
    color: var(--accent);
    font-size: 12px;
}

.capability-card h3,
.plain-card h3 {
    margin: 0 0 10px;
    font-size: 19px;
    font-weight: 600;
}

.capability-card p,
.plain-card p {
    margin: 0;
    color: var(--muted);
}

.plain-card p + p {
    margin-top: 16px;
}

.section-work {
    background: color-mix(in srgb, var(--bg-soft) 60%, var(--bg));
}

.work-list {
    display: grid;
    gap: 42px;
}

.work-item {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 52px;
    align-items: center;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.work-item-reverse .work-visual {
    order: 2;
}

.work-item-reverse .work-copy {
    order: 1;
}

.work-number {
    margin-bottom: 22px;
    color: var(--muted);
    font-size: 13px;
}

.work-copy h3 {
    margin: 9px 0 16px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.06;
    letter-spacing: -0.035em;
    font-weight: 600;
}

.work-copy p {
    margin: 0;
    color: var(--muted);
}

.work-copy p + p {
    margin-top: 14px;
}

.tag-row {
    margin-top: 22px;
}

.work-actions {
    margin-top: 22px;
}

.work-visual {
    min-height: 380px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px),
        var(--bg-soft);
    background-size: 36px 36px;
}

.mock-window {
    width: 84%;
    background: var(--surface-strong);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    overflow: hidden;
}

.mock-window-top {
    height: 34px;
    display: flex;
    gap: 6px;
    align-items: center;
    padding: 0 12px;
    border-bottom: 1px solid var(--line);
}

.mock-window-top span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--line-strong);
}

.mock-toolbar {
    display: flex;
    justify-content: space-between;
    padding: 18px;
    border-bottom: 1px solid var(--line);
}

.mock-title-line {
    width: 34%;
    height: 10px;
    border-radius: 4px;
    background: var(--line-strong);
}

.mock-button {
    width: 66px;
    height: 22px;
    border-radius: 4px;
    background: var(--accent-soft);
}

.mock-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 18px;
}

.mock-metrics div {
    border: 1px solid var(--line);
    padding: 12px;
    border-radius: 6px;
}

.mock-metrics small,
.crm-columns small {
    display: block;
    color: var(--muted);
    font-size: 10px;
}

.mock-metrics strong {
    display: block;
    margin-top: 4px;
    font-size: 22px;
    font-weight: 600;
}

.mock-table {
    display: grid;
    gap: 8px;
    padding: 0 18px 18px;
}

.mock-table span {
    height: 25px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: color-mix(in srgb, var(--bg-soft) 70%, transparent);
}

.phone-visual {
    gap: 18px;
}

.phone-shell {
    width: 176px;
    min-height: 340px;
    padding: 7px;
    border: 1px solid var(--line-strong);
    border-radius: 24px;
    background: var(--text);
}

.phone-shell-back {
    transform: translateY(30px) rotate(-4deg);
    opacity: 0.8;
}

.phone-shell:not(.phone-shell-back) {
    transform: translateY(-12px) rotate(3deg);
}

.phone-screen {
    min-height: 326px;
    padding: 18px 13px;
    border-radius: 18px;
    background: var(--surface);
}

.phone-label {
    color: var(--muted);
    font-size: 11px;
}

.phone-avatar {
    width: 54px;
    height: 54px;
    margin: 34px auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--accent);
    font-size: 22px;
}

.phone-lines {
    display: grid;
    gap: 8px;
}

.phone-lines span,
.phone-card {
    height: 10px;
    border-radius: 4px;
    background: var(--line);
}

.phone-lines span:nth-child(2) {
    width: 76%;
}

.phone-lines span:nth-child(3) {
    width: 56%;
}

.phone-action {
    height: 34px;
    margin-top: 40px;
    border-radius: 6px;
    background: var(--accent);
}

.phone-card {
    height: 44px;
    margin-top: 10px;
}

.phone-card-large {
    height: 92px;
    margin-top: 28px;
    background: var(--accent-soft);
}

.store-button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--line-strong);
    border-radius: 7px;
    padding: 7px 12px;
    background: var(--text);
    color: var(--bg);
}

.store-button small {
    display: block;
    font-size: 9px;
    line-height: 1.1;
}

.store-button span:last-child {
    font-size: 14px;
    line-height: 1.15;
}

.store-icon {
    width: 24px;
    text-align: center;
    font-size: 16px;
}

.store-button-disabled {
    opacity: 0.38;
    filter: grayscale(1);
    cursor: not-allowed;
}

.tv-frame {
    width: 88%;
    border: 5px solid var(--text);
    border-radius: 9px;
    background: var(--surface);
    overflow: hidden;
}

.tv-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 16px;
    border-bottom: 1px solid var(--line);
    font-size: 12px;
}

.tv-chip {
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-text);
}

.tv-layout {
    display: grid;
    grid-template-columns: 90px 1fr;
    min-height: 245px;
}

.tv-menu {
    display: grid;
    align-content: start;
    gap: 12px;
    padding: 18px 12px;
    border-right: 1px solid var(--line);
}

.tv-menu span {
    height: 8px;
    border-radius: 4px;
    background: var(--line);
}

.tv-content {
    padding: 18px;
}

.tv-feature {
    height: 116px;
    border-radius: 6px;
    background: var(--accent-soft);
}

.tv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 10px;
}

.tv-grid span {
    height: 54px;
    border-radius: 5px;
    background: var(--bg-soft);
    border: 1px solid var(--line);
}

.crm-board {
    width: 88%;
    min-height: 290px;
    display: grid;
    grid-template-columns: 92px 1fr;
    border: 1px solid var(--line-strong);
    border-radius: 7px;
    overflow: hidden;
    background: var(--surface-strong);
}

.crm-sidebar {
    display: grid;
    align-content: start;
    gap: 13px;
    padding: 16px 12px;
    border-right: 1px solid var(--line);
    background: var(--text);
    color: var(--bg);
}

.crm-sidebar strong {
    margin-bottom: 15px;
    font-size: 12px;
    font-weight: 600;
}

.crm-sidebar span {
    height: 8px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--bg) 36%, transparent);
}

.crm-main {
    padding: 18px;
}

.crm-head {
    width: 38%;
    height: 10px;
    margin-bottom: 24px;
    border-radius: 4px;
    background: var(--line-strong);
}

.crm-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.crm-columns > div {
    min-height: 195px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: var(--bg-soft);
}

.crm-columns span {
    display: block;
    height: 38px;
    margin-top: 8px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: var(--surface);
}

.apps-grid,
.notes-grid,
.about-grid {
    display: grid;
    gap: 18px;
}

.apps-grid,
.notes-grid {
    grid-template-columns: repeat(3, 1fr);
}

.about-grid {
    grid-template-columns: repeat(2, 1fr);
}

.app-card,
.note-card,
.plain-card,
.empty-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.app-card {
    min-height: 360px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 28px;
    padding: 24px;
}

.app-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.app-icon {
    min-width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    color: var(--accent);
    font-size: 13px;
}

.app-status {
    color: var(--muted);
    font-size: 12px;
}

.app-title {
    margin: 28px 0 10px;
    font-size: 24px;
    line-height: 1.15;
    font-weight: 600;
}

.app-desc {
    margin: 0;
    color: var(--muted);
}

.app-actions {
    align-items: center;
}

.app-actions .btn {
    min-height: 38px;
    padding: 7px 11px;
    font-size: 13px;
}

.plain-card {
    padding: 28px;
}

.skill-strip {
    margin-top: 18px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.note-card a {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 22px;
}

.note-meta,
.note-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: var(--muted);
    font-size: 12px;
}

.note-card h3 {
    margin: 34px 0;
    font-size: 21px;
    line-height: 1.25;
    font-weight: 600;
}

.text-link {
    color: var(--accent);
    font-size: 14px;
}

.section-contact {
    background: var(--text);
    color: var(--bg);
}

html[data-theme="dark"] .section-contact {
    background: #151817;
    color: #f3f2ed;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(420px, 1.25fr);
    gap: 72px;
    align-items: start;
}

.section-contact .section-kicker {
    color: color-mix(in srgb, var(--accent) 70%, white);
}

.section-contact .section-title {
    color: inherit;
}

.contact-copy p {
    max-width: 520px;
    color: color-mix(in srgb, currentColor 70%, transparent);
}

.contact-small {
    margin-top: 28px;
    font-size: 13px;
}

.contact-card {
    padding: 26px;
    border: 1px solid color-mix(in srgb, currentColor 18%, transparent);
    border-radius: var(--radius);
    background: color-mix(in srgb, currentColor 5%, transparent);
}

.form-grid {
    display: grid;
    gap: 18px;
}

.form-field {
    display: grid;
    gap: 7px;
}

.form-field label {
    color: color-mix(in srgb, currentColor 76%, transparent);
    font-size: 13px;
}

.form-control {
    width: 100%;
    border: 1px solid color-mix(in srgb, currentColor 20%, transparent);
    border-radius: var(--radius-small);
    background: color-mix(in srgb, currentColor 5%, transparent);
    color: inherit;
    outline: none;
    padding: 12px 13px;
}

.form-control:focus {
    border-color: color-mix(in srgb, var(--accent) 80%, white);
}

textarea.form-control {
    min-height: 170px;
    resize: vertical;
}

.section-contact .btn-primary {
    justify-self: start;
    background: var(--bg);
    border-color: var(--bg);
    color: var(--text);
}

.honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    white-space: nowrap !important;
}

.notice {
    display: none;
    margin-bottom: 16px;
    padding: 11px 13px;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    font-size: 13px;
}

.notice.is-visible {
    display: block;
}

.notice-success {
    background: var(--success-soft);
    border-color: color-mix(in srgb, var(--success) 45%, transparent);
    color: var(--success);
}

.notice-error {
    background: var(--danger-soft);
    border-color: color-mix(in srgb, var(--danger) 45%, transparent);
    color: var(--danger);
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 34px 0;
    background: var(--bg);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 30px;
    align-items: end;
}

.footer-brand {
    letter-spacing: 0.14em;
    font-size: 13px;
}

.site-footer p,
.footer-copy {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 12px;
}

.footer-links {
    display: flex;
    gap: 18px;
    color: var(--muted);
    font-size: 13px;
}

.blog-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.5fr);
    gap: 48px;
    align-items: end;
    margin-bottom: 36px;
}

.blog-title,
.article-header h1 {
    margin: 10px 0 0;
    font-size: clamp(40px, 6vw, 70px);
    line-height: 1.02;
    letter-spacing: -0.045em;
    font-weight: 600;
}

.blog-intro {
    margin: 0;
    color: var(--muted);
}

.blog-filter-card {
    margin-bottom: 18px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.blog-filter-card form {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.blog-filter-card label {
    color: var(--muted);
    font-size: 13px;
}

.blog-filter-card select {
    min-width: 220px;
    border: 1px solid var(--line);
    border-radius: var(--radius-small);
    background: var(--surface-strong);
    color: var(--text);
    padding: 9px 12px;
}

.selected-category {
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 13px;
}

.blog-list {
    border-top: 1px solid var(--line);
}

.blog-row {
    border-bottom: 1px solid var(--line);
}

.blog-row-link {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
    padding: 24px 0;
}

.blog-row-number {
    color: var(--accent);
    font-size: 12px;
}

.blog-row-meta,
.blog-row-side {
    color: var(--muted);
    font-size: 12px;
}

.blog-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.blog-row-main h2 {
    margin: 7px 0 0;
    font-size: 21px;
    line-height: 1.3;
    font-weight: 600;
}

.blog-row-side {
    display: flex;
    align-items: center;
    gap: 18px;
}

.blog-arrow {
    color: var(--text);
    font-size: 18px;
}

.blog-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-top: 30px;
}

.page-button {
    border: 1px solid var(--line);
    border-radius: var(--radius-small);
    background: var(--surface);
    padding: 8px 11px;
    font-size: 13px;
}

.page-button.disabled {
    opacity: 0.4;
}

.page-current {
    color: var(--muted);
    font-size: 12px;
}

.empty-card {
    padding: 22px;
    color: var(--muted);
}

.article-container {
    max-width: 860px;
}

.article-back {
    margin-bottom: 46px;
}

.article-back a {
    color: var(--muted);
    font-size: 13px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--muted);
    font-size: 12px;
}

.article-content {
    margin-top: 46px;
    font-size: 17px;
    line-height: 1.82;
}

.article-content h2,
.article-content h3,
.article-content h4 {
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.article-content h2 {
    margin: 46px 0 16px;
    font-size: 32px;
}

.article-content h3 {
    margin: 34px 0 12px;
    font-size: 24px;
}

.article-content p,
.article-content ul,
.article-content ol {
    margin: 0 0 20px;
}

.article-content pre {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-small);
    background: var(--surface);
    padding: 16px;
    font-size: 13px;
}

.article-content code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.article-content a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.article-nav-item a {
    display: block;
    padding: 14px 0;
}

.article-nav-item span {
    display: block;
    margin-bottom: 5px;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.article-nav-item strong {
    font-weight: 600;
}

.article-nav-next {
    text-align: right;
}

.reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 480ms ease, transform 480ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 1040px) {
    .hero-grid,
    .work-item,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 42px;
    }

    .hero-panel {
        max-width: 720px;
    }

    .capability-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .work-item-reverse .work-visual,
    .work-item-reverse .work-copy {
        order: initial;
    }

    .work-visual {
        min-height: 340px;
    }

    .contact-layout {
        gap: 34px;
    }
}

@media (max-width: 820px) {
    .nav-menu-button {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 1px);
        left: 20px;
        right: 20px;
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: var(--surface);
        overflow: hidden;
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        padding: 13px 15px;
        border-bottom: 1px solid var(--line);
    }

    .theme-toggle {
        width: auto;
        margin: 12px;
    }

    .section-head,
    .blog-header {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .apps-grid,
    .notes-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .footer-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 620px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .hero {
        padding: 64px 0 58px;
    }

    .hero h1 {
        font-size: clamp(44px, 15vw, 64px);
    }

    .section,
    .page-section {
        padding: 68px 0;
    }

    .capability-grid {
        grid-template-columns: 1fr;
    }

    .capability-card {
        min-height: 0;
    }

    .capability-index {
        margin-bottom: 34px;
    }

    .work-item {
        padding: 16px;
        gap: 28px;
    }

    .work-visual {
        min-height: 280px;
    }

    .phone-shell {
        width: 138px;
        min-height: 282px;
    }

    .phone-screen {
        min-height: 268px;
    }

    .crm-board {
        grid-template-columns: 66px 1fr;
    }

    .crm-columns {
        grid-template-columns: 1fr;
    }

    .crm-columns > div:nth-child(n+2) {
        display: none;
    }

    .blog-filter-card form {
        align-items: stretch;
        flex-direction: column;
    }

    .blog-filter-card select {
        width: 100%;
        min-width: 0;
    }

    .blog-row-link {
        grid-template-columns: 34px 1fr;
    }

    .blog-row-side {
        grid-column: 2;
        justify-content: space-between;
    }

    .blog-pagination {
        align-items: stretch;
        flex-direction: column;
    }

    .page-button,
    .page-current {
        text-align: center;
    }

    .article-nav {
        grid-template-columns: 1fr;
    }

    .article-nav-next {
        text-align: left;
    }

    .contact-card {
        padding: 18px;
    }
}