:root {
    color-scheme: dark;
    --ink: #0a0d12;
    --ink-soft: #11161e;
    --panel: #151b24;
    --paper: #edf0e9;
    --paper-soft: #d4d8d0;
    --muted: #8c958d;
    --line: rgba(237, 240, 233, 0.14);
    --line-dark: rgba(10, 13, 18, 0.17);
    --accent: #b8f36a;
    --accent-strong: #92d43c;
    --cyan: #7ee7e3;
    --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --section-pad: clamp(5rem, 10vw, 9rem);
    --page-pad: clamp(1.25rem, 4vw, 4.5rem);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 7rem;
}

body {
    margin: 0;
    background: #05070a;
    color: var(--paper);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

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

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

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

button {
    color: inherit;
    font: inherit;
}

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

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    letter-spacing: -0.045em;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    left: 1rem;
    top: 1rem;
    z-index: 1000;
    padding: 0.75rem 1rem;
    background: var(--accent);
    color: var(--ink);
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-shell {
    position: relative;
    width: min(100%, 1600px);
    margin: 0 auto;
    background: var(--ink);
    border-right: 1px solid var(--line);
    border-left: 1px solid var(--line);
    overflow: hidden;
}

.site-shell::before {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 50%;
    width: min(100%, 1600px);
    z-index: 20;
    pointer-events: none;
    content: "";
    opacity: 0.18;
    transform: translateX(-50%);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
}

.site-header {
    position: fixed;
    top: 0;
    left: 50%;
    width: min(100%, 1600px);
    z-index: 100;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    min-height: 86px;
    padding: 0 var(--page-pad);
    border-bottom: 1px solid transparent;
    transform: translateX(-50%);
    transition: background-color 220ms ease, border-color 220ms ease, min-height 220ms ease;
}

.site-header.is-scrolled {
    min-height: 70px;
    background: rgba(10, 13, 18, 0.91);
    border-color: var(--line);
    backdrop-filter: blur(16px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    width: fit-content;
}

.brand-mark {
    font-family: var(--mono);
    font-size: 1.28rem;
    font-weight: 800;
    letter-spacing: -0.08em;
    color: var(--accent);
}

.brand-caret {
    animation: blink 1.1s steps(1) infinite;
}

.brand-meta {
    display: grid;
    line-height: 1.2;
}

.brand-meta strong {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.brand-meta small {
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.64rem;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.desktop-nav a {
    position: relative;
    color: var(--paper-soft);
    font-family: var(--mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.desktop-nav a::after {
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -0.45rem;
    height: 1px;
    content: "";
    background: var(--accent);
    transition: right 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
    right: 0;
}

.availability {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--mono);
    font-size: 0.69rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.availability > span,
.status-dot {
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 0 rgba(184, 243, 106, 0.45);
    animation: pulse 2s infinite;
}

.menu-toggle,
.mobile-nav {
    display: none;
}

.section {
    padding: var(--section-pad) var(--page-pad);
}

.hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.72fr);
    gap: clamp(3rem, 8vw, 9rem);
    align-items: center;
    min-height: 830px;
    padding-top: 10rem;
}

.hero::after {
    position: absolute;
    top: 8.5rem;
    right: -4rem;
    width: 23rem;
    height: 23rem;
    border: 1px solid rgba(184, 243, 106, 0.16);
    border-radius: 50%;
    content: "";
}

.eyebrow {
    margin-bottom: 1.6rem;
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.eyebrow span {
    margin-right: 0.75rem;
    color: var(--accent);
}

.hero h1 {
    max-width: 920px;
    margin-bottom: 2rem;
    font-size: clamp(3.4rem, 5.8vw, 6.4rem);
    font-weight: 650;
    line-height: 0.91;
}

.hero h1 em,
.contact h2 em {
    color: var(--accent);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
}

.hero-intro {
    max-width: 660px;
    margin-bottom: 2.5rem;
    color: var(--paper-soft);
    font-size: clamp(1rem, 1.4vw, 1.28rem);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 4.2rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
    min-width: 205px;
    padding: 1rem 1.15rem;
    border: 1px solid transparent;
    font-family: var(--mono);
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform 180ms ease, background-color 180ms ease;
}

.button-primary {
    background: var(--accent);
    color: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: var(--accent-strong);
    transform: translateY(-3px);
}

.text-link {
    font-family: var(--mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--line);
}

.terminal-line {
    display: flex;
    align-items: center;
    width: fit-content;
    max-width: 100%;
    padding: 0.85rem 1rem;
    border-left: 2px solid var(--accent);
    background: var(--ink-soft);
    color: var(--paper-soft);
    font-family: var(--mono);
    font-size: clamp(0.7rem, 1vw, 0.82rem);
    overflow: hidden;
    white-space: nowrap;
}

.terminal-prompt {
    margin-right: 0.7rem;
    color: var(--cyan);
}

.cursor {
    margin-left: 0.15rem;
    color: var(--accent);
    animation: blink 0.9s steps(1) infinite;
}

.portrait-wrap {
    position: relative;
    z-index: 2;
    width: min(100%, 480px);
    justify-self: end;
}

.portrait-frame {
    position: relative;
    padding: 1rem 1rem 4.8rem 3rem;
    border: 1px solid var(--line);
    background: var(--ink-soft);
}

.portrait-frame::before,
.portrait-frame::after {
    position: absolute;
    width: 26px;
    height: 26px;
    content: "";
}

.portrait-frame::before {
    top: -1px;
    right: -1px;
    border-top: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
}

.portrait-frame::after {
    bottom: -1px;
    left: -1px;
    border-bottom: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.portrait-frame img {
    width: 100%;
    aspect-ratio: 1 / 1.05;
    object-fit: cover;
    object-position: center;
    filter: contrast(1.08);
}

.portrait-code {
    position: absolute;
    top: 1.1rem;
    bottom: 4.8rem;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 2.6rem;
    color: #59616a;
    font-family: var(--mono);
    font-size: 0.58rem;
    text-align: center;
}

.portrait-label {
    position: absolute;
    right: 1rem;
    bottom: 0.95rem;
    left: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-family: var(--mono);
}

.portrait-label span {
    color: var(--muted);
    font-size: 0.64rem;
    text-transform: uppercase;
}

.portrait-label strong {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.floating-note {
    position: absolute;
    right: -1.6rem;
    bottom: 7.2rem;
    display: grid;
    min-width: 178px;
    padding: 0.9rem 1.15rem;
    background: var(--accent);
    color: var(--ink);
    font-family: var(--mono);
    box-shadow: 12px 12px 0 rgba(126, 231, 227, 0.25);
}

.floating-note span {
    font-size: 0.58rem;
    text-transform: uppercase;
}

.floating-note strong {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
}

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

.metrics > div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    min-height: 150px;
    padding: 2rem;
    border-right: 1px solid var(--line);
}

.metrics > div:last-child {
    border-right: 0;
}

.metrics strong {
    color: var(--accent);
    font-family: var(--mono);
    font-size: clamp(2.2rem, 4vw, 4rem);
    line-height: 1;
    letter-spacing: -0.08em;
}

.metrics sup {
    font-size: 0.4em;
}

.metrics span {
    color: var(--paper-soft);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.section-index {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: clamp(3rem, 6vw, 5.5rem);
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.index-line {
    flex: 1;
    height: 1px;
    background: var(--line);
}

.profile-grid {
    display: grid;
    grid-template-columns: minmax(300px, 0.85fr) minmax(420px, 1.15fr);
    gap: clamp(3rem, 10vw, 10rem);
}

.section-heading h2,
.rates-intro h2,
.contact h2 {
    margin-bottom: 0;
    font-size: clamp(2.8rem, 5vw, 5.4rem);
    font-weight: 600;
    line-height: 0.98;
}

.profile-copy .lead {
    margin-bottom: 2rem;
    font-size: clamp(1.35rem, 2vw, 2rem);
    line-height: 1.35;
    letter-spacing: -0.025em;
}

.profile-copy > p:not(.lead) {
    max-width: 700px;
    color: var(--muted);
}

.profile-data {
    margin: 3rem 0 0;
    border-top: 1px solid var(--line);
}

.profile-data > div {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
}

.profile-data dt {
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.profile-data dd {
    margin: 0;
    font-size: 0.9rem;
}

.section-dark {
    position: relative;
    background: var(--ink-soft);
}

.section-dark::after {
    position: absolute;
    inset: 0;
    pointer-events: none;
    content: "";
    background-image: url("data:image/svg+xml,%3Csvg width='64' height='64' viewBox='0 0 64 64' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0H64M0 0V64' fill='none' stroke='%23edf0e9' stroke-opacity='.14' stroke-width='1'/%3E%3C/svg%3E");
    background-size: 64px 64px;
    opacity: 0.22;
}

.section-dark > * {
    position: relative;
    z-index: 1;
}

.expertise-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.8fr) minmax(480px, 1.2fr);
    gap: clamp(4rem, 9vw, 9rem);
}

.heading-note {
    max-width: 510px;
    margin-top: 2rem;
    color: var(--muted);
}

.skill-groups {
    border-top: 1px solid var(--line);
}

.skill-group {
    display: grid;
    grid-template-columns: minmax(190px, 0.72fr) 1.28fr;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--line);
}

.skill-title {
    display: flex;
    gap: 1rem;
    align-items: baseline;
}

.skill-title span {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.64rem;
}

.skill-title h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 650;
}

.skill-group ul,
.service-item ul,
.rate-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.skill-group ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem 1.2rem;
}

.skill-group li {
    color: var(--paper-soft);
    font-family: var(--mono);
    font-size: 0.72rem;
}

.skill-group li::before {
    content: "./";
    color: var(--muted);
}

.services-heading {
    max-width: 780px;
    margin-bottom: 4rem;
}

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

.service-item {
    position: relative;
    display: grid;
    grid-template-columns: 60px minmax(290px, 1.25fr) minmax(230px, 0.75fr) 30px;
    gap: 2rem;
    align-items: center;
    padding: 2.2rem 0;
    border-bottom: 1px solid var(--line);
    transition: padding 180ms ease, background-color 180ms ease;
}

.service-item:hover {
    padding-left: 1rem;
    padding-right: 1rem;
    background: var(--ink-soft);
}

.service-number {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.68rem;
}

.service-item h3 {
    margin-bottom: 0.55rem;
    font-size: clamp(1.45rem, 2vw, 2rem);
}

.service-item p {
    max-width: 650px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.service-item ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.service-item li {
    padding: 0.3rem 0.55rem;
    border: 1px solid var(--line);
    color: var(--paper-soft);
    font-family: var(--mono);
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.service-arrow {
    color: var(--accent);
    font-size: 1.35rem;
}

.section-accent {
    background: var(--accent);
    color: var(--ink);
}

.section-accent .section-index,
.section-accent .rates-intro > p,
.section-accent .rate-note {
    color: rgba(10, 13, 18, 0.65);
}

.section-accent .eyebrow span {
    color: var(--ink);
}

.section-accent .index-line {
    background: var(--line-dark);
}

.rates-intro {
    display: grid;
    grid-template-columns: 1fr 1.2fr 0.9fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 4.5rem;
}

.rates-intro .eyebrow {
    padding-top: 0.5rem;
}

.rates-intro > p:last-child {
    padding-top: 0.5rem;
}

.rate-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line-dark);
    border-left: 1px solid var(--line-dark);
}

.rate-card {
    display: flex;
    flex-direction: column;
    min-height: 485px;
    padding: 2rem;
    border-right: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
    transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.rate-card:hover {
    background: var(--ink);
    color: var(--paper);
    transform: translateY(-6px);
}

.rate-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.rate-card-top h3 {
    max-width: 170px;
    font-size: 1.2rem;
}

.rate-card-top span {
    font-family: var(--mono);
    font-size: 0.58rem;
    text-transform: uppercase;
}

.rate-price {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    margin: 2rem 0 2.4rem;
    font-family: var(--mono);
}

.rate-price strong {
    font-size: clamp(3.5rem, 5vw, 5.4rem);
    line-height: 1;
    letter-spacing: -0.09em;
}

.rate-card ul {
    margin-bottom: 2.4rem;
}

.rate-card li {
    padding: 0.45rem 0;
    font-size: 0.82rem;
}

.rate-card li span {
    font-family: var(--mono);
    font-weight: 800;
}

.rate-card a {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid currentColor;
    font-family: var(--mono);
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
}

.rate-note {
    margin-top: 1.25rem;
    font-family: var(--mono);
    font-size: 0.62rem;
}

.testimonial-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 4rem;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    gap: 1.3rem;
    font-family: var(--mono);
    font-size: 0.68rem;
}

.testimonial-controls button {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--line);
    background: transparent;
    cursor: pointer;
    transition: background-color 180ms ease, color 180ms ease;
}

.testimonial-controls button:hover,
.testimonial-controls button:focus-visible {
    background: var(--accent);
    color: var(--ink);
}

.testimonial-slide {
    display: none;
    margin: 0;
}

.testimonial-slide.is-active {
    display: grid;
    grid-template-columns: minmax(80px, 0.25fr) minmax(0, 1.75fr);
    gap: 2rem;
    animation: slide-in 320ms ease both;
}

.quote-mark {
    color: var(--accent);
    font-family: Georgia, serif;
    font-size: 9rem;
    line-height: 0.7;
}

.testimonial-slide blockquote {
    max-width: 1100px;
    margin: 0 0 3.5rem;
    font-size: clamp(1.7rem, 3.2vw, 3.25rem);
    line-height: 1.24;
    letter-spacing: -0.035em;
}

.testimonial-slide figcaption {
    grid-column: 2;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    padding-top: 1.3rem;
    border-top: 1px solid var(--line);
}

.client-monogram {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    background: var(--panel);
    color: var(--accent);
    font-family: var(--mono);
}

.testimonial-slide figcaption > span:nth-child(2) {
    display: grid;
}

.testimonial-slide figcaption strong {
    font-size: 0.85rem;
}

.testimonial-slide figcaption small {
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.63rem;
    text-transform: uppercase;
}

.rating {
    color: var(--accent);
    font-size: 0.75rem;
    letter-spacing: 0.18em;
}

.contact {
    display: grid;
    grid-template-columns: 0.55fr 1.45fr;
    gap: clamp(4rem, 10vw, 10rem);
    align-items: end;
}

.contact-code {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.68rem;
}

.contact-aside p {
    margin: 2.3rem 0 0;
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.76rem;
    text-transform: uppercase;
}

.contact h2 {
    margin-bottom: 3.5rem;
    font-size: clamp(3.1rem, 7vw, 7.3rem);
}

.email-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.3rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    font-size: clamp(1.25rem, 2.4vw, 2.3rem);
    letter-spacing: -0.025em;
}

.email-link span {
    color: var(--accent);
}

.contact-links {
    display: flex;
    gap: 2rem;
    margin-top: 1.8rem;
}

.contact-links a {
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.68rem;
    text-transform: uppercase;
}

.contact-links a:hover,
.contact-links a:focus-visible {
    color: var(--accent);
}

.site-footer {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    gap: 2rem;
    padding: 2rem var(--page-pad);
    border-top: 1px solid var(--line);
    background: var(--ink-soft);
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.62rem;
    text-transform: uppercase;
}

.site-footer p {
    margin: 0;
}

.site-footer p:nth-child(2) {
    text-align: center;
}

.site-footer a {
    justify-self: end;
    color: var(--paper-soft);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal[data-delay="1"] {
    transition-delay: 100ms;
}

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

@keyframes blink {
    50% { opacity: 0; }
}

@keyframes pulse {
    70% { box-shadow: 0 0 0 8px rgba(184, 243, 106, 0); }
    100% { box-shadow: 0 0 0 0 rgba(184, 243, 106, 0); }
}

@keyframes slide-in {
    from { opacity: 0; transform: translateX(16px); }
    to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 1100px) {
    .site-header {
        grid-template-columns: 1fr auto;
    }

    .desktop-nav,
    .availability {
        display: none;
    }

    .menu-toggle {
        position: relative;
        z-index: 2;
        display: grid;
        gap: 7px;
        width: 44px;
        padding: 12px 8px;
        border: 0;
        background: transparent;
        cursor: pointer;
    }

    .menu-toggle > span:not(.sr-only) {
        display: block;
        height: 1px;
        background: var(--paper);
        transition: transform 180ms ease;
    }

    .menu-toggle[aria-expanded="true"] > span:nth-child(2) {
        transform: translateY(4px) rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] > span:nth-child(3) {
        transform: translateY(-4px) rotate(-45deg);
    }

    .mobile-nav {
        position: fixed;
        inset: 0;
        z-index: 90;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 1rem;
        padding: 7rem var(--page-pad) 3rem;
        background: var(--ink);
        visibility: hidden;
        opacity: 0;
        transform: translateY(-12px);
        transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    }

    .mobile-nav.is-open {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    .mobile-nav a {
        padding: 0.6rem 0;
        border-bottom: 1px solid var(--line);
        font-size: clamp(2.2rem, 8vw, 4rem);
        font-weight: 650;
        letter-spacing: -0.04em;
    }

    .hero {
        grid-template-columns: 1.25fr 0.75fr;
        gap: 3rem;
    }

    .floating-note {
        right: -0.8rem;
    }

    .metrics > div {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
    }

    .profile-grid,
    .expertise-layout {
        gap: 4rem;
    }

    .service-item {
        grid-template-columns: 45px 1.2fr 0.8fr 24px;
    }

    .rates-intro {
        grid-template-columns: 0.5fr 1fr;
    }

    .rates-intro > p:last-child {
        grid-column: 2;
    }

    .rate-card {
        padding: 1.5rem;
    }
}

@media (max-width: 820px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 9rem;
    }

    .hero::after {
        display: none;
    }

    .hero-copy {
        max-width: 680px;
    }

    .portrait-wrap {
        width: min(82%, 470px);
        justify-self: center;
    }

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

    .metrics > div:nth-child(2) {
        border-right: 0;
    }

    .metrics > div:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .profile-grid,
    .expertise-layout,
    .contact {
        grid-template-columns: 1fr;
    }

    .service-item {
        grid-template-columns: 44px 1fr 24px;
    }

    .service-item ul {
        grid-column: 2;
    }

    .service-arrow {
        grid-column: 3;
        grid-row: 1 / span 2;
    }

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

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

    .contact-aside {
        display: flex;
        justify-content: space-between;
        gap: 2rem;
    }

    .contact-aside p {
        margin: 0;
    }
}

@media (max-width: 580px) {
    :root {
        --page-pad: 1.15rem;
        --section-pad: 5rem;
    }

    html {
        scroll-padding-top: 5rem;
    }

    .site-header {
        min-height: 70px;
    }

    .brand-meta {
        display: none;
    }

    .hero {
        padding-top: 7.5rem;
    }

    .hero h1 {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .hero-intro {
        font-size: 1rem;
    }

    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 1.3rem;
        margin-bottom: 3rem;
    }

    .terminal-line {
        width: 100%;
        white-space: normal;
    }

    .terminal-prompt {
        display: none;
    }

    .portrait-wrap {
        width: calc(100% - 1.4rem);
    }

    .floating-note {
        right: -0.7rem;
        bottom: 6rem;
        min-width: 150px;
    }

    .metrics > div {
        min-height: 130px;
        padding: 1.25rem;
    }

    .metrics strong {
        font-size: 2.5rem;
    }

    .profile-data > div {
        grid-template-columns: 105px 1fr;
    }

    .skill-group {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-item {
        grid-template-columns: 34px 1fr;
        gap: 1.15rem;
        align-items: start;
    }

    .service-arrow {
        display: none;
    }

    .service-item ul {
        grid-column: 2;
    }

    .rates-intro {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .rates-intro > p:last-child {
        grid-column: auto;
    }

    .testimonial-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .testimonial-slide.is-active {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .quote-mark {
        font-size: 6rem;
    }

    .testimonial-slide figcaption {
        grid-column: 1;
        grid-template-columns: auto 1fr;
    }

    .rating {
        grid-column: 2;
    }

    .contact-aside {
        display: grid;
    }

    .contact-aside p {
        margin-top: 0.6rem;
    }

    .contact h2 {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .email-link {
        overflow-wrap: anywhere;
    }

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

    .site-footer {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .site-footer p:nth-child(2) {
        text-align: left;
    }

    .site-footer a {
        justify-self: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

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