/* ==========================================================================
   COXSWAIN — "Chart Room"
   Nautical-chart / engineering-drawing aesthetic.
   Paper, ink, signal red. No frameworks.
   ========================================================================== */

/* ---------- Self-hosted fonts ---------- */

@font-face {
    font-family: 'Space Grotesk';
    font-style: normal;
    font-weight: 300 700;
    font-display: swap;
    src: url('/fonts/space-grotesk-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Space Grotesk';
    font-style: normal;
    font-weight: 300 700;
    font-display: swap;
    src: url('/fonts/space-grotesk-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/ibm-plex-mono-400-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/ibm-plex-mono-400-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/fonts/ibm-plex-mono-500-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/fonts/ibm-plex-mono-500-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --paper: #F5F1E8;
    --paper-raised: #FBF9F3;
    --paper-dim: #EDE7DA;
    --ink: #122C3D;
    --ink-soft: #46586A;
    --ink-faint: #6E7E8D;
    --line: rgba(18, 44, 61, 0.14);
    --line-strong: rgba(18, 44, 61, 0.32);
    --accent: #C8472E;
    --accent-dark: #A93A24;
    --sea: #16637F;
    --dark: #0C2231;
    --dark-raised: #11293A;
    --dark-line: rgba(245, 241, 232, 0.10);
    --dark-text: #D9D2C3;
    --dark-text-dim: #8FA0AC;
    --ok: #2E7D52;

    --font-sans: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
    --font-mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;

    --container: 72rem;
    --radius: 4px;
}

/* ---------- Reset ---------- */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5.5rem;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--ink);
    background-color: var(--paper);
    -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 { margin: 0; line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1rem; }
a { color: var(--sea); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
ul { margin: 0; padding: 0; list-style: none; }

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

/* ---------- Utilities ---------- */

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 200;
    padding: 0.75rem 1.25rem;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.mono {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Section heading: "FIG. 01 — TITLE" */
.section-head { margin-bottom: 3rem; }
.section-head .fig {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}
.section-head .fig::after {
    content: "";
    flex: 1;
    max-width: 8rem;
    border-top: 1px dashed var(--line-strong);
}
.section-head h2 {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    letter-spacing: -0.02em;
}
.section-head .lede {
    max-width: 38rem;
    margin-top: 0.9rem;
    color: var(--ink-soft);
    font-size: 1.05rem;
}

section { padding: 5.5rem 0; }

/* ---------- Header ---------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245, 241, 232, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}

.site-header .bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: 4.5rem; /* 72px = one grid cell, so the header border sits on a grid line */
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    color: var(--ink);
}
.brand:hover { color: var(--ink); }
.brand svg { width: 2.1rem; height: 2.1rem; }
.brand .name {
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
}
.brand .sub {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.16em;
    color: var(--accent);
    text-transform: uppercase;
}

.site-nav { display: flex; align-items: center; gap: 0.25rem; }
.site-nav a {
    padding: 0.45rem 0.8rem;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--ink-soft);
    text-decoration: none;
    border-radius: var(--radius);
}
.site-nav a:hover { color: var(--ink); background: var(--paper-dim); }
.site-nav a.cta {
    margin-left: 0.5rem;
    background: var(--ink);
    color: var(--paper);
}
.site-nav a.cta:hover { background: var(--accent); color: #fff; }

.lang-switch {
    display: flex;
    align-items: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}
.lang-switch a, .lang-switch span {
    padding: 0.4rem 0.6rem;
    text-decoration: none;
    color: var(--ink-faint);
}
.lang-switch [aria-current="true"] {
    background: var(--ink);
    color: var(--paper);
}
.lang-switch a:hover { color: var(--accent); }

.menu-btn {
    display: none;
    width: 2.6rem;
    height: 2.6rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    align-items: center;
    justify-content: center;
}
.menu-btn svg { width: 1.2rem; height: 1.2rem; }
.menu-btn .icon-close { display: none; }
.menu-btn[aria-expanded="true"] .icon-open { display: none; }
.menu-btn[aria-expanded="true"] .icon-close { display: block; }

.mobile-nav {
    display: none;
    border-top: 1px solid var(--line);
    background: var(--paper-raised);
    padding: 0.75rem 1.5rem 1.25rem;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
    display: block;
    padding: 0.7rem 0.5rem;
    font-weight: 500;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 1px dashed var(--line);
}
.mobile-nav a:last-child { border-bottom: 0; }

/* ---------- Hero ---------- */

.hero {
    position: relative;
    padding: 6.5rem 0 5rem;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    /* chart grid lives only here and in the dark cards, anchored to its own container */
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 72px 72px;
}

.hero .coords {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: 1.75rem;
}
.hero .coords::before {
    content: "";
    width: 0.55rem;
    height: 0.55rem;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
}

.hero h1 {
    font-size: clamp(2.5rem, 6.5vw, 4.6rem);
    letter-spacing: -0.03em;
    max-width: 17ch;
    margin-bottom: 1.5rem;
}
.hero h1 em {
    font-style: normal;
    color: var(--accent);
}

.hero .sub {
    max-width: 36rem;
    font-size: 1.12rem;
    color: var(--ink-soft);
    margin-bottom: 2.25rem;
}

.hero .actions { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.6rem;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.98rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); color: #fff; }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.hero .avail {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 2.5rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--ok);
}
.hero .avail .dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--ok);
    animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(46, 125, 82, 0.45); }
    50% { box-shadow: 0 0 0 7px rgba(46, 125, 82, 0); }
}

.hero .compass {
    position: absolute;
    right: -6rem;
    top: 50%;
    transform: translateY(-50%);
    width: clamp(22rem, 38vw, 34rem);
    height: auto;
    opacity: 0.5;
    pointer-events: none;
}

/* ---------- Stats ---------- */

.stats { padding: 0; border-bottom: 1px solid var(--line); background: var(--paper-raised); }
.stats .grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stats .stat {
    padding: 2.2rem 1.5rem;
    border-left: 1px solid var(--line);
    text-align: left;
}
.stats .stat:first-child { border-left: 0; }
.stats .num {
    font-size: clamp(1.9rem, 3.5vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}
.stats .num sup { font-size: 0.5em; color: var(--accent); }
.stats .label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-top: 0.3rem;
}

/* ---------- Services ---------- */

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--line-strong);
    border-left: 1px solid var(--line-strong);
}
.service {
    position: relative;
    padding: 1.9rem 1.8rem 1.7rem;
    border-right: 1px solid var(--line-strong);
    border-bottom: 1px solid var(--line-strong);
    background: var(--paper-raised);
}
.service:hover { background: var(--paper-dim); }
.service .idx {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.85rem;
}
.service h3 { font-size: 1.18rem; margin-bottom: 0.5rem; }
.service p { margin: 0; font-size: 0.95rem; color: var(--ink-soft); }
.service .tags {
    margin-top: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.service .tags span {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    padding: 0.18rem 0.5rem;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    color: var(--ink-soft);
}
.service.wide { grid-column: 1 / -1; }

/* "Standard on every delivery" strip */
.standards {
    margin-top: 2.5rem;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
    padding: 1.1rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.6rem;
    align-items: baseline;
    background: var(--paper-raised);
}
.standards .k {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    flex-basis: 100%;
}
.standards span:not(.k) { font-size: 0.9rem; color: var(--ink-soft); }
.standards span:not(.k)::before { content: "✓ "; color: var(--ok); }

/* ---------- AI section (dark) ---------- */

.ai {
    background: var(--dark);
    color: var(--dark-text);
    background-image:
        linear-gradient(var(--dark-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--dark-line) 1px, transparent 1px);
    background-size: 72px 72px;
    border-bottom: 1px solid var(--line);
}
.ai .section-head h2 { color: #F5F1E8; }
.ai .section-head .lede { color: var(--dark-text-dim); }
.ai .section-head .fig::after { border-color: var(--dark-line); }

.ai-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--dark-line);
    border: 1px solid var(--dark-line);
}
.ai-card {
    background: var(--dark-raised);
    padding: 1.8rem;
}
.ai-card h3 {
    color: #F5F1E8;
    font-size: 1.12rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.ai-card h3 svg { width: 1.15rem; height: 1.15rem; color: var(--accent); flex: none; }
.ai-card p { margin: 0; font-size: 0.95rem; color: var(--dark-text-dim); }

/* ---------- Ship's log (projects) ---------- */

.log {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line-strong);
}
.log-row {
    display: grid;
    grid-template-columns: 4.2rem 1fr auto;
    column-gap: 1.5rem;
    padding: 1.2rem 0;
    border-bottom: 1px dashed var(--line-strong);
    align-items: baseline;
}
.log-idx {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--accent);
}
.log-main h3 { font-size: 1.05rem; display: inline; }
.log-main .visit {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--sea);
    margin-left: 0.7rem;
    white-space: nowrap;
}
.log-main .visit::after { content: " ↗"; }
.log-main .visit:hover { color: var(--accent); }
.log-main p { margin: 0.2rem 0 0; font-size: 0.92rem; color: var(--ink-soft); }
.log-status {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.22rem 0.5rem;
    border-radius: 2px;
    white-space: nowrap;
    border: 1px solid var(--line-strong);
    color: var(--ink-soft);
    justify-self: end;
}
.log-status.live { border-color: var(--ok); color: var(--ok); }

/* ---------- Case studies ---------- */

.cases {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.case {
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--paper-raised);
    padding: 1.7rem 1.8rem;
}
.case h3 { font-size: 1.15rem; margin-bottom: 1.1rem; }
.case dl { margin: 0; }
.case dt {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}
.case dd {
    margin: 0.25rem 0 1rem;
    font-size: 0.95rem;
    color: var(--ink-soft);
}
.case dd:last-child { margin-bottom: 0; }
.case.wide { grid-column: 1 / -1; }

/* ---------- Article (blog) ---------- */

.article { max-width: 44rem; }
.article .meta-line {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: 1.2rem;
}
.article h1 { font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -0.02em; margin-bottom: 1.5rem; }
.article h2 { font-size: 1.4rem; margin: 2.4rem 0 0.8rem; }
.article p { color: var(--ink-soft); }
.article ul { list-style: disc; padding-left: 1.4rem; margin-bottom: 1rem; }
.article li { color: var(--ink-soft); margin-bottom: 0.4rem; }
.article .cta-box {
    margin-top: 3rem;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
    background: var(--paper-raised);
    padding: 1.5rem 1.7rem;
}
.article .cta-box p { margin-bottom: 1rem; }

/* ---------- About ---------- */

.about { background: var(--paper-raised); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-cols {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3.5rem;
    align-items: start;
}
.about-cols .bio { font-size: 1.05rem; color: var(--ink-soft); }

.exp-list { margin-top: 1.5rem; }
.exp-list li {
    display: flex;
    gap: 1rem;
    padding: 1.1rem 0;
    border-top: 1px dashed var(--line-strong);
}
.exp-list li:last-child { border-bottom: 1px dashed var(--line-strong); }
.exp-list .tick {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    padding-top: 0.25rem;
    flex: none;
}
.exp-list h3 { font-size: 1.05rem; margin-bottom: 0.2rem; }
.exp-list p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

/* Registry card — like a chart legend / stamp */
.registry {
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--paper);
    padding: 1.6rem 1.7rem;
}
.registry .title {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--line);
}
.registry dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 0.55rem 1.2rem; }
.registry dt {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-faint);
    padding-top: 0.18rem;
}
.registry dd { margin: 0; font-size: 0.95rem; font-weight: 500; }

.stack-cloud { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: 0.45rem; }
.stack-cloud span {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    color: var(--ink-soft);
    background: var(--paper-raised);
}

/* ---------- FAQ ---------- */

.faq-list { max-width: 46rem; }
.faq-list details {
    border-top: 1px solid var(--line-strong);
}
.faq-list details:last-child { border-bottom: 1px solid var(--line-strong); }
.faq-list summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 1.25rem 0;
    font-weight: 600;
    font-size: 1.05rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before {
    content: "+";
    font-family: var(--font-mono);
    color: var(--accent);
    flex: none;
}
.faq-list details[open] summary::before { content: "−"; }
.faq-list .answer { padding: 0 0 1.4rem 1.85rem; color: var(--ink-soft); font-size: 0.98rem; }
.faq-list .answer p { margin: 0; }

/* ---------- Contact ---------- */

.contact { border-top: 1px solid var(--line); }
.contact-card {
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background-color: var(--dark);
    color: var(--dark-text);
    padding: clamp(2rem, 5vw, 3.5rem);
    background-image:
        linear-gradient(var(--dark-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--dark-line) 1px, transparent 1px);
    background-size: 72px 72px;
}
.contact-card h2 { color: #F5F1E8; font-size: clamp(1.7rem, 3.5vw, 2.4rem); margin-bottom: 0.8rem; }
.contact-card .lede { color: var(--dark-text-dim); max-width: 34rem; margin-bottom: 2rem; }
.contact-card .email-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--paper);
    color: var(--ink);
    padding: 0.95rem 1.7rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
}
.contact-card .email-cta:hover { background: var(--accent); color: #fff; }
/* Contact form (lives on the dark card) */
.contact-form {
    display: grid;
    gap: 1rem;
    max-width: 30rem;
    margin-bottom: 1.2rem;
}
.contact-form label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--dark-text-dim);
    margin-bottom: 0.35rem;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    background: rgba(245, 241, 232, 0.06);
    border: 1px solid rgba(245, 241, 232, 0.22);
    border-radius: var(--radius);
    color: #F5F1E8;
    font-family: var(--font-sans);
    font-size: 0.98rem;
    padding: 0.7rem 0.9rem;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}
.contact-form .consent {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    font-size: 0.85rem;
    color: var(--dark-text-dim);
    line-height: 1.5;
}
.contact-form .consent input {
    width: auto;
    margin-top: 0.25rem;
    accent-color: var(--accent);
}
.contact-form .consent a { color: var(--dark-text); }
.contact-form .consent a:hover { color: #fff; }
.contact-form button {
    border: 0;
    cursor: pointer;
    justify-self: start;
}
.contact-form button:disabled { opacity: 0.6; cursor: wait; }
.contact-form .hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}
.form-status {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    margin: 0;
    min-height: 1.2em;
}
.form-status.ok { color: #7FC8A0; }
.form-status.err { color: #E89A8C; }
.contact-alt {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--dark-text-dim);
}
.contact-alt a { color: var(--dark-text); }
.contact-alt a:hover { color: #fff; }

.contact-facts {
    margin-top: 2.2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
}
.contact-facts .fact .k {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--dark-text-dim);
    margin-bottom: 0.25rem;
}
.contact-facts .fact .v { font-size: 0.98rem; color: #F5F1E8; font-weight: 500; }
.contact-facts .fact .v.ok { color: #7FC8A0; }

/* ---------- Footer ---------- */

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--paper-raised);
    padding: 3.5rem 0 2rem;
    font-size: 0.92rem;
}
.footer-cols {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}
.site-footer .brand { margin-bottom: 1rem; }
.site-footer .desc { color: var(--ink-soft); font-size: 0.92rem; max-width: 26rem; }
.site-footer .legal { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-faint); line-height: 1.9; }
.site-footer h4 {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: 1rem;
    font-weight: 500;
}
.site-footer .links li { margin-bottom: 0.45rem; }
.site-footer .links a { color: var(--ink-soft); text-decoration: none; }
.site-footer .links a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ink-faint);
}

/* ---------- Reveal on scroll ---------- */

.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero .avail .dot { animation: none; }
    .project { transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 60rem) {
    .site-nav { display: none; }
    .menu-btn { display: inline-flex; }
    .hero .compass { display: none; }
    .about-cols { grid-template-columns: 1fr; gap: 2.5rem; }
    .cases { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 40rem) {
    section { padding: 4rem 0; }
    .hero { padding: 4.5rem 0 3.5rem; }
    .stats .grid { grid-template-columns: repeat(2, 1fr); }
    .stats .stat { border-left: 0; border-top: 1px solid var(--line); }
    .stats .stat:nth-child(even) { border-left: 1px solid var(--line); }
    .stats .stat:nth-child(-n+2) { border-top: 0; }
    .services-grid { grid-template-columns: 1fr; }
    .ai-grid { grid-template-columns: 1fr; }
    .log-row { grid-template-columns: 1fr auto; }
    .log-idx { display: none; }
    .footer-cols { grid-template-columns: 1fr; }
}