:root,
[data-theme="dark"] {
    --bg: #0a0e16;
    --bg-elevated: #10151f;
    --panel: #151b28;
    --panel-2: #1b2231;
    --border: #232b3d;
    --text: #e8ecf4;
    --text-muted: #8b93a7;
    --text-faint: #5b6478;
    --accent: #00e5c0;
    --accent-dim: #00e5c022;
    --accent-warm: #ffb020;
    --danger: #ff5d5d;
    --success: #3ddc97;
    --shadow: 0 30px 60px -20px #000a;

    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;

    --container-w: 1160px;
    --transition: 200ms ease;
}

[data-theme="light"] {
    --bg: #f4f6fb;
    --bg-elevated: #ffffff;
    --panel: #ffffff;
    --panel-2: #eef1f8;
    --border: #dde2ee;
    --text: #10151f;
    --text-muted: #565f74;
    --text-faint: #8790a4;
    --accent: #009e88;
    --accent-dim: #009e8814;
    --accent-warm: #c4780a;
    --danger: #d9433f;
    --success: #1f9d6e;
    --shadow: 0 24px 50px -24px #10151f22;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    transition: background var(--transition), color var(--transition);
}

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

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

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1,
h2,
h3 {
    font-family: var(--font-display);
    margin: 0;
    line-height: 1.15;
}

p {
    margin: 0;
}

button {
    font-family: inherit;
    cursor: pointer;
}

input,
select,
textarea {
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: var(--container-w);
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--accent);
    color: #06110f;
    padding: 12px 20px;
    border-radius: 0 0 8px 0;
    font-weight: 600;
    z-index: 999;
}

.skip-link:focus {
    left: 0;
}

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

.text-accent {
    color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.logo-mark {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 0.95rem;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color var(--transition);
    white-space: nowrap;
}

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

.nav-cta {
    background: var(--accent);
    color: #06110f;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
}

.nav-cta:hover {
    color: #06110f;
    opacity: 0.9;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--text-muted);
    transition: color var(--transition), border-color var(--transition);
}

.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.theme-toggle svg {
    width: 19px;
    height: 19px;
}

.icon-sun {
    display: none;
}

[data-theme="light"] .icon-sun {
    display: block;
}

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

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.burger span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    background: var(--text);
    transition: transform var(--transition), opacity var(--transition);
}

.burger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.open span:nth-child(2) {
    opacity: 0;
}

.burger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero {
    padding: 96px 0 80px;
    background:
        radial-gradient(600px 300px at 85% -10%, var(--accent-dim), transparent 60%),
        radial-gradient(500px 260px at -10% 40%, #ffb02010, transparent 60%);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    padding: 6px 12px;
    border-radius: 100px;
    margin-bottom: 22px;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 40%, transparent);
    }

    70% {
        box-shadow: 0 0 0 6px transparent;
    }

    100% {
        box-shadow: 0 0 0 0 transparent;
    }
}

.hero-title {
    font-size: clamp(2.1rem, 4.4vw, 3.4rem);
    letter-spacing: -0.02em;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 52ch;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

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

.btn-primary {
    background: var(--accent);
    color: #06110f;
}

.btn-primary:hover {
    color: #06110f;
    opacity: 0.9;
}

.btn-ghost {
    border-color: var(--border);
    color: var(--text);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-trust {
    display: flex;
    gap: 32px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.trust-item strong {
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.trust-item span {
    font-size: 0.78rem;
    color: var(--text-faint);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.terminal {
    width: 100%;
    max-width: 460px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.terminal-bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.tdot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.tdot-red {
    background: #ff5f57;
}

.tdot-yellow {
    background: #febc2e;
}

.tdot-green {
    background: #28c840;
}

.terminal-title {
    margin-left: 8px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-faint);
}

.terminal-body {
    padding: 22px 20px 26px;
    font-family: var(--font-mono);
    font-size: 0.84rem;
    color: var(--text-muted);
}

.terminal-body p {
    margin: 0 0 12px;
}

.t-muted {
    color: var(--text-faint);
}

.t-cmd {
    color: var(--accent);
}

.t-line {
    opacity: 0;
    transform: translateY(4px);
    animation: typeIn 0.5s ease forwards;
    color: var(--text);
}

.t-line[data-line="1"] {
    animation-delay: 0.4s;
}

.t-line[data-line="2"] {
    animation-delay: 1.1s;
}

.t-line[data-line="3"] {
    animation-delay: 1.8s;
}

.t-line[data-line="4"] {
    animation-delay: 2.5s;
}

.t-success {
    color: var(--success) !important;
}

.t-caret {
    animation: blink 1s step-end infinite;
    color: var(--accent);
}

@keyframes typeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.section {
    padding: 84px 0;
}

.section-eyebrow {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 0.82rem;
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}

.section-lead {
    color: var(--text-muted);
    max-width: 60ch;
    margin-bottom: 44px;
}

.services {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.service-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: transform var(--transition), border-color var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.service-card--featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, var(--accent-dim), var(--panel) 40%);
}

.service-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--accent);
    background: var(--accent-dim);
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin-bottom: 16px;
}

.service-list li {
    font-size: 0.86rem;
    color: var(--text-muted);
    padding-left: 18px;
    position: relative;
    margin-bottom: 8px;
}

.service-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), border-color var(--transition);
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.project-media {
    aspect-ratio: 16 / 9;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.project-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, #0a0e16cc);
}

.project-browser-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: #00000033;
    z-index: 2;
}

.project-browser-bar span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff40;
}

.project-glyph {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2.4rem;
    color: #ffffffee;
    z-index: 1;
    letter-spacing: -0.02em;
}

.project-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.project-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--success);
    width: fit-content;
}

.project-status .dot {
    background: var(--success);
}

.project-title {
    font-size: 1.15rem;
}

.project-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.project-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 4px 9px;
    border-radius: 6px;
}

.project-link {
    margin-top: auto;
    padding-top: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.project-link:hover {
    text-decoration: underline;
}

.project-card--placeholder {
    border-style: dashed;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-faint);
    padding: 40px 24px;
}

.project-card--placeholder .plus {
    font-size: 1.8rem;
    color: var(--text-faint);
    margin-bottom: 10px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.process-step {
    padding: 22px 4px;
    border-top: 2px solid var(--border);
}

.process-index {
    display: block;
    font-family: var(--font-mono);
    color: var(--accent-warm);
    font-size: 0.82rem;
    margin-bottom: 14px;
}

.process-step h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.process-step p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.contact {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
}

.contact-inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: start;
}

.contact-form {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row label {
    font-size: 0.86rem;
    color: var(--text-muted);
    font-weight: 500;
}

.form-row input,
.form-row select,
.form-row textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 13px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    transition: border-color var(--transition);
    width: 100%;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    border-color: var(--accent);
}

.form-row input.invalid,
.form-row select.invalid,
.form-row textarea.invalid {
    border-color: var(--danger);
}

.form-row textarea {
    resize: vertical;
    min-height: 90px;
}

.field-error {
    font-size: 0.8rem;
    color: var(--danger);
    min-height: 1em;
    display: block;
}

.form-disclaimer {
    font-size: 0.78rem;
    color: var(--text-faint);
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    line-height: 1.5;
}

.btn-submit {
    position: relative;
    margin-top: 2px;
    width: 100%;
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #06110f55;
    border-top-color: #06110f;
    border-radius: 50%;
    display: none;
    animation: spin 0.7s linear infinite;
}

.btn-submit.loading .btn-spinner {
    display: inline-block;
}

.btn-submit.loading .btn-label {
    opacity: 0.85;
}

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

.form-status {
    font-size: 0.9rem;
    min-height: 1.2em;
}

.form-status.success {
    color: var(--success);
}

.form-status.error {
    color: var(--danger);
}

.form-note {
    font-size: 0.78rem;
    color: var(--text-faint);
}

.site-footer {
    padding: 56px 0 32px;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-start;
}

.footer-brand p {
    color: var(--text-faint);
    font-size: 0.86rem;
    margin-top: 8px;
    max-width: 34ch;
}

.footer-links {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-copy {
    width: 100%;
    color: var(--text-faint);
    font-size: 0.8rem;
    margin-top: 24px;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 860px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        order: -1;
    }

    .contact-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        align-items: stretch;
        padding: 12px 24px 24px;
        gap: 4px;
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--transition), transform var(--transition);
    }

    .nav.open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-cta {
        text-align: center;
        margin-top: 8px;
    }

    .burger {
        display: flex;
    }

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

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

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

    .hero-trust {
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 64px 0 56px;
    }

    .section {
        padding: 60px 0;
    }

    .contact-form {
        padding: 22px;
    }

    .hero-actions .btn {
        width: 100%;
    }
}