/* =============================================================================
   Popescu.PRO — main stylesheet
   Self-hosted only. No external @import, no remote fonts. Mobile-first.
   ========================================================================== */

/* ── Self-hosted fonts ──────────────────────────────────────────────────────
   Drop the woff2 files into /public_html/assets/fonts (see README). Until then the
   system-font stack below is used as a graceful fallback (no layout breakage).
   ------------------------------------------------------------------------- */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('/assets/fonts/inter-variable.woff2') format('woff2-variations'),
         url('/assets/fonts/inter-regular.woff2') format('woff2');
}
@font-face {
    font-family: 'Space Grotesk';
    font-style: normal;
    font-weight: 500 700;
    font-display: swap;
    src: url('/assets/fonts/space-grotesk-variable.woff2') format('woff2-variations'),
         url('/assets/fonts/space-grotesk-medium.woff2') format('woff2');
}

/* ── Design tokens ─────────────────────────────────────────────────────────*/
:root {
    /* Brand greens */
    --c-primary:        #0E9F6E;
    --c-primary-deep:   #047857;
    --c-primary-darker: #064E3B;
    /* Neutrals */
    --c-ink:    #0F172A;
    --c-slate:  #1E293B;
    --c-muted:  #64748B;
    --c-line:   #E2E8F0;
    --c-bg:     #F8FAFC;
    --c-surface:#FFFFFF;
    /* Accents */
    --c-accent:      #22D3EE;
    --c-accent-warm: #A3E635;

    /* Typography */
    --font-head: 'Space Grotesk', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

    /* Spacing scale (8px base) */
    --s-1: .5rem;  --s-2: 1rem;   --s-3: 1.5rem;  --s-4: 2rem;
    --s-5: 3rem;   --s-6: 4rem;   --s-7: 6rem;    --s-8: 8rem;

    /* Radius & shadow */
    --r-sm: 8px; --r-md: 12px; --r-lg: 18px; --r-full: 999px;
    --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 1px rgba(15,23,42,.04);
    --shadow-md: 0 10px 30px -12px rgba(15,23,42,.18);
    --shadow-lg: 0 24px 60px -20px rgba(6,78,59,.28);

    --maxw: 1200px;
    --header-h: 4.5rem;
}

/* ── Reset / base ──────────────────────────────────────────────────────────*/
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    font-family: var(--font-body);
    color: var(--c-ink);
    background: var(--c-bg);
    line-height: 1.65;
    font-size: 1.0625rem;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 600; letter-spacing: -.02em; }
img, svg { display: block; max-width: 100%; }
a { color: var(--c-primary-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--c-primary); }
ul, ol { padding: 0; list-style: none; }

:focus-visible {
    outline: 3px solid var(--c-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ── Layout helpers ────────────────────────────────────────────────────────*/
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--s-3); }
.section { padding-block: var(--s-6); }
.section--alt { background: var(--c-surface); border-block: 1px solid var(--c-line); }
.measure { max-width: 70ch; margin-inline: auto; }
.measure.legal { max-width: 75ch; }

.section__head { max-width: 60ch; margin-bottom: var(--s-4); }
.section__title { font-size: clamp(1.6rem, 1.1rem + 2vw, 2.25rem); }
.section__lead { color: var(--c-muted); margin-top: var(--s-1); font-size: 1.125rem; }
.section__actions { margin-top: var(--s-4); }

/* ── Under-construction banner ─────────────────────────────────────────────*/
.construction-banner {
    background: #78350F;
    color: #FEF3C7;
    text-align: center;
    font-size: .9375rem;
    font-weight: 500;
    padding: .6rem var(--s-3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
}

/* ── Skip link ─────────────────────────────────────────────────────────────*/
.skip-link {
    position: absolute; left: var(--s-2); top: -100px;
    background: var(--c-ink); color: #fff; padding: .6rem 1rem;
    border-radius: var(--r-sm); z-index: 200; transition: top .15s ease;
}
.skip-link:focus { top: var(--s-2); color: #fff; }

/* ── Buttons ───────────────────────────────────────────────────────────────*/
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-family: var(--font-head); font-weight: 600; font-size: 1rem;
    padding: .8rem 1.4rem; border-radius: var(--r-sm);
    border: 1px solid transparent; cursor: pointer; text-decoration: none;
    transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}
.btn--primary {
    background: var(--c-primary-deep); color: #fff;
    box-shadow: 0 6px 18px -8px rgba(4,120,87,.7);
}
.btn--primary:hover { background: var(--c-primary); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 24px -10px rgba(4,120,87,.7); }
.btn--ghost { background: transparent; color: var(--c-ink); border-color: var(--c-line); }
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary-deep); transform: translateY(-2px); }
.btn--lg { padding: 1rem 1.75rem; font-size: 1.0625rem; }
.btn--block { width: 100%; }
@media (prefers-reduced-motion: reduce) { .btn:hover { transform: none; } }

/* ── Header / nav ──────────────────────────────────────────────────────────*/
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: color-mix(in srgb, var(--c-surface) 88%, transparent);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--c-line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); gap: var(--s-2); }

.wordmark {
    font-family: var(--font-head); font-weight: 700; font-size: 1.35rem;
    letter-spacing: -.03em; text-decoration: none; color: var(--c-ink); white-space: nowrap;
}
.wordmark__accent { color: var(--c-primary); font-weight: 500; }
.wordmark--footer { font-size: 1.5rem; color: #fff; }
.wordmark--footer .wordmark__main { color: #fff; }

.nav-toggle {
    display: inline-flex; align-items: center; gap: .5rem;
    background: transparent; border: 1px solid var(--c-line); border-radius: var(--r-sm);
    padding: .5rem .75rem; font-family: var(--font-head); font-weight: 600; color: var(--c-ink); cursor: pointer;
}
.nav-toggle__bars { display: inline-grid; gap: 3px; }
.nav-toggle__bars span { width: 18px; height: 2px; background: currentColor; border-radius: 2px; }

.primary-nav { display: none; }
.primary-nav__list { display: flex; gap: var(--s-1); align-items: center; }
.primary-nav__link {
    display: block; padding: .5rem .85rem; border-radius: var(--r-sm);
    font-family: var(--font-head); font-weight: 600; font-size: .98rem;
    color: var(--c-slate); text-decoration: none; transition: background-color .15s ease, color .15s ease;
}
.primary-nav__link:hover { background: color-mix(in srgb, var(--c-primary) 10%, transparent); color: var(--c-primary-deep); }
.primary-nav__link.is-current { color: var(--c-primary-deep); }
.primary-nav__link.is-current::after {
    content: ""; display: block; height: 2px; border-radius: 2px; margin-top: 3px;
    background: var(--c-primary);
}

.lang-switcher { display: inline-flex; gap: 2px; margin-left: var(--s-2); border: 1px solid var(--c-line); border-radius: var(--r-full); padding: 2px; }
.lang-switcher__link {
    font-family: var(--font-head); font-weight: 600; font-size: .8rem;
    padding: .3rem .6rem; border-radius: var(--r-full); text-decoration: none; color: var(--c-muted);
}
.lang-switcher__link.is-current { background: var(--c-primary-deep); color: #fff; }

/* Mobile nav (no JS: details-like; with JS: toggled) */
@media (max-width: 819px) {
    .primary-nav[data-nav] {
        position: absolute; inset-inline: 0; top: var(--header-h);
        background: var(--c-surface); border-bottom: 1px solid var(--c-line);
        flex-direction: column; align-items: stretch; gap: var(--s-2);
        padding: var(--s-3); box-shadow: var(--shadow-md);
    }
    .primary-nav__list { flex-direction: column; align-items: stretch; gap: 2px; }
    .primary-nav__link { padding: .75rem 1rem; }
    .lang-switcher { margin-left: 0; align-self: flex-start; }
    /* Show when toggled open (JS) */
    .primary-nav.is-open { display: flex; }
    /* No-JS fallback: nav visible via :target is complex; keep always-accessible. */
    html:not(.js) .primary-nav { display: flex; position: static; box-shadow: none; border: 0; padding: var(--s-2) 0 0; }
    html:not(.js) .nav-toggle { display: none; }
}

@media (min-width: 820px) {
    .nav-toggle { display: none; }
    .primary-nav { display: flex !important; align-items: center; gap: var(--s-1); }
}

/* ── Hero ──────────────────────────────────────────────────────────────────*/
.hero { position: relative; overflow: hidden; color: #fff; isolation: isolate; }
.hero__bg {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(70% 90% at 15% 0%, rgba(34,211,238,.18), transparent 60%),
        radial-gradient(60% 80% at 90% 20%, rgba(163,230,53,.12), transparent 55%),
        linear-gradient(135deg, var(--c-primary-darker) 0%, var(--c-primary-deep) 48%, var(--c-slate) 100%);
}
.hero__bg::after {
    /* faint topographic grid, inline SVG (self-hosted via data URI) */
    content: ""; position: absolute; inset: 0; opacity: .14;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M0 30h60M30 0v60' stroke='%23ffffff' stroke-width='.5' fill='none'/%3E%3C/svg%3E");
    background-size: 42px 42px;
    mask-image: radial-gradient(75% 75% at 50% 30%, #000 40%, transparent 100%);
}
.hero__inner { padding-block: clamp(var(--s-6), 10vw, var(--s-8)); max-width: 56rem; }
.hero__eyebrow {
    text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600;
    font-family: var(--font-head); color: var(--c-accent); margin-bottom: var(--s-2);
}
.hero__title { font-size: clamp(2.2rem, 1.3rem + 4.4vw, 3.9rem); font-weight: 700; line-height: 1.05; }
.hero__subtitle { margin-top: var(--s-3); font-size: clamp(1.05rem, .95rem + .8vw, 1.3rem); color: rgba(255,255,255,.86); max-width: 46ch; }
.hero__actions { margin-top: var(--s-4); display: flex; flex-wrap: wrap; gap: var(--s-2); }
.hero .btn--ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.hero .btn--ghost:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }
.hero__locality { margin-top: var(--s-4); display: inline-flex; align-items: center; gap: .5rem; font-size: .95rem; color: rgba(255,255,255,.8); }

/* ── Page hero (inner pages) ───────────────────────────────────────────────*/
.page-hero { background: linear-gradient(160deg, var(--c-primary-darker), var(--c-slate)); color: #fff; padding-block: clamp(var(--s-5), 8vw, var(--s-7)); }
.page-hero--legal { padding-block: var(--s-5); }
.page-hero__eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: var(--c-accent); margin-bottom: var(--s-1); }
.page-hero__title { font-size: clamp(1.9rem, 1.2rem + 3vw, 3rem); }
.page-hero__lead { margin-top: var(--s-2); color: rgba(255,255,255,.85); font-size: 1.15rem; max-width: 60ch; }

/* ── Cards ─────────────────────────────────────────────────────────────────*/
.cards { display: grid; gap: var(--s-3); }
.cards--3 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .cards--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .cards--3 { grid-template-columns: repeat(3, 1fr); } }

.card {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md);
    padding: var(--s-3); box-shadow: var(--shadow-sm);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--c-primary); }
@media (prefers-reduced-motion: reduce) { .card:hover { transform: none; } }
.card__icon, .panel__icon, .step__icon, .service-group__icon, .contact-info__icon, .trust-list__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.75rem; height: 2.75rem; border-radius: var(--r-sm);
    background: color-mix(in srgb, var(--c-primary) 12%, transparent); color: var(--c-primary-deep);
    margin-bottom: var(--s-2);
}
.card__icon .icon, .panel__icon .icon, .step__icon .icon { width: 1.5rem; height: 1.5rem; }
.card__title { font-size: 1.2rem; margin-bottom: .35rem; }
.card__text { color: var(--c-muted); }
.card--service { position: relative; }

.section__actions { display: flex; }

/* ── Split panels ──────────────────────────────────────────────────────────*/
.split { display: grid; gap: var(--s-3); }
@media (min-width: 820px) { .split { grid-template-columns: 1fr 1fr; } }
.panel { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--s-4); box-shadow: var(--shadow-sm); }
.panel__title { font-size: 1.3rem; margin-bottom: .4rem; }
.panel__text { color: var(--c-muted); }
.split--skills { align-items: start; }

/* ── Trust ─────────────────────────────────────────────────────────────────*/
.section--trust { background: var(--c-surface); border-block: 1px solid var(--c-line); }
.trust-list { display: grid; gap: var(--s-2); grid-template-columns: 1fr; margin-bottom: var(--s-4); }
@media (min-width: 640px) { .trust-list { grid-template-columns: repeat(2, 1fr); } }
.trust-list__item { display: flex; align-items: center; gap: var(--s-2); font-weight: 500; }
.trust-list__icon { width: 2.4rem; height: 2.4rem; margin: 0; flex: none; }
.trust-list__icon .icon { width: 1.3rem; height: 1.3rem; }

.certs__heading { font-size: 1.1rem; margin-bottom: var(--s-2); }
.certs__list { display: flex; flex-wrap: wrap; gap: var(--s-1); }
.certs__list--stack { flex-direction: column; }
.certs__badge {
    display: inline-flex; align-items: center; gap: .5rem;
    background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface));
    border: 1px solid color-mix(in srgb, var(--c-primary) 28%, var(--c-line));
    color: var(--c-primary-darker); font-weight: 600; font-size: .9rem;
    padding: .45rem .8rem; border-radius: var(--r-full);
}

/* ── Icons (inline) ────────────────────────────────────────────────────────*/
.icon { width: 1.25rem; height: 1.25rem; }
.icon--inline { display: inline-block; vertical-align: -.18em; width: 1.05em; height: 1.05em; }
.icon--check { color: var(--c-primary-deep); width: 1.15rem; height: 1.15rem; flex: none; }

/* ── Service groups (services page) ────────────────────────────────────────*/
.service-groups { display: grid; gap: var(--s-3); }
.service-group { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: var(--s-4); box-shadow: var(--shadow-sm); }
.service-group__header { display: flex; gap: var(--s-2); align-items: flex-start; }
.service-group__num { font-family: var(--font-head); font-weight: 700; color: color-mix(in srgb, var(--c-primary) 55%, var(--c-line)); font-size: 1.1rem; }
.service-group__icon { margin: 0; flex: none; }
.service-group__title { font-size: 1.35rem; }
.service-group__text { color: var(--c-muted); margin-top: .25rem; }
.service-group__items { margin-top: var(--s-3); display: grid; gap: .6rem; }
@media (min-width: 720px) { .service-group__items { grid-template-columns: repeat(2, 1fr); } }
.service-group__items li { display: flex; gap: .6rem; align-items: flex-start; }

/* ── Steps (about) ─────────────────────────────────────────────────────────*/
.steps { display: grid; gap: var(--s-3); counter-reset: step; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--s-4); box-shadow: var(--shadow-sm); }
.step__num { position: absolute; top: var(--s-2); right: var(--s-3); font-family: var(--font-head); font-weight: 700; font-size: 2rem; color: color-mix(in srgb, var(--c-primary) 22%, transparent); }
.step__icon { margin-bottom: var(--s-2); }
.step__title { font-size: 1.2rem; margin-bottom: .35rem; }
.step__text { color: var(--c-muted); }

.skill-list { display: grid; gap: .65rem; margin-top: var(--s-2); }
.skill-list li { display: flex; gap: .6rem; align-items: flex-start; }
.prose { font-size: 1.15rem; color: var(--c-slate); }

/* ── CTA band ──────────────────────────────────────────────────────────────*/
.cta-band { background: linear-gradient(135deg, var(--c-primary-deep), var(--c-primary-darker)); color: #fff; }
.cta-band__inner { display: flex; flex-direction: column; gap: var(--s-3); align-items: flex-start; padding-block: var(--s-6); }
@media (min-width: 820px) { .cta-band__inner { flex-direction: row; align-items: center; justify-content: space-between; } }
.cta-band__heading { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.1rem); }
.cta-band__copy { margin-top: .5rem; color: rgba(255,255,255,.85); max-width: 48ch; }
.cta-band .btn--primary { background: #fff; color: var(--c-primary-darker); flex: none; }
.cta-band .btn--primary:hover { background: var(--c-accent-warm); color: var(--c-primary-darker); }

/* ── Contact ───────────────────────────────────────────────────────────────*/
.contact-grid { display: grid; gap: var(--s-4); align-items: start; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 5fr 7fr; } }
.contact-info { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--s-4); box-shadow: var(--shadow-sm); }
.contact-info__heading { font-size: 1.3rem; margin-bottom: var(--s-3); }
.contact-info__list { display: grid; gap: var(--s-3); }
.contact-info__row dt { display: flex; align-items: center; gap: .6rem; font-family: var(--font-head); font-weight: 600; color: var(--c-slate); }
.contact-info__row dd { margin-top: .25rem; margin-left: 2.6rem; color: var(--c-muted); }
.contact-info__icon { width: 2rem; height: 2rem; margin: 0; flex: none; }
.contact-info__icon .icon { width: 1.1rem; height: 1.1rem; }

.contact-form-wrap { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--s-4); box-shadow: var(--shadow-sm); }
.contact-form__heading { font-size: 1.3rem; margin-bottom: var(--s-3); }
.contact-form { display: grid; gap: var(--s-3); }
.contact-form__note { font-size: .85rem; color: var(--c-muted); margin: 0; }
.contact-form__note--privacy { margin-top: calc(var(--s-1) * -1); }

.field { display: grid; gap: .4rem; }
.field__label { font-family: var(--font-head); font-weight: 600; font-size: .95rem; }
.field__req { color: var(--c-primary-deep); }
.field__input {
    font: inherit; color: var(--c-ink); background: var(--c-bg);
    border: 1px solid var(--c-line); border-radius: var(--r-sm); padding: .7rem .85rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.field__input:focus { border-color: var(--c-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary) 20%, transparent); outline: none; }
.field__input--area { resize: vertical; min-height: 9rem; }
.field--invalid .field__input { border-color: #dc2626; }
.field__error { color: #b91c1c; font-size: .85rem; font-weight: 500; }

.field--check { gap: .6rem; }
.checkbox { display: flex; gap: .7rem; align-items: flex-start; cursor: pointer; font-size: .95rem; }
.checkbox input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.checkbox__mark { flex: none; width: 1.4rem; height: 1.4rem; border: 1px solid var(--c-line); border-radius: 6px; background: var(--c-bg); position: relative; transition: background-color .15s ease, border-color .15s ease; margin-top: .1rem; }
.checkbox input:checked + .checkbox__mark { background: var(--c-primary-deep); border-color: var(--c-primary-deep); }
.checkbox input:checked + .checkbox__mark::after { content: ""; position: absolute; left: 7px; top: 3px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.checkbox input:focus-visible + .checkbox__mark { outline: 3px solid var(--c-primary); outline-offset: 2px; }

/* Honeypot — hidden from humans and assistive tech, available to bots */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ── Alerts ────────────────────────────────────────────────────────────────*/
.alert { display: flex; gap: .8rem; padding: var(--s-3); border-radius: var(--r-md); margin-bottom: var(--s-3); }
.alert__icon { flex: none; width: 1.5rem; height: 1.5rem; }
.alert__title { font-size: 1.15rem; margin-bottom: .25rem; }
.alert--success { background: color-mix(in srgb, var(--c-primary) 10%, var(--c-surface)); border: 1px solid color-mix(in srgb, var(--c-primary) 35%, var(--c-line)); color: var(--c-primary-darker); }
.alert--error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* ── Legal pages ───────────────────────────────────────────────────────────*/
.legal__heading { font-size: 1.3rem; margin-top: var(--s-4); margin-bottom: var(--s-1); }
.legal__text, .legal__address { color: var(--c-slate); margin-bottom: var(--s-2); }
.legal__address { font-style: normal; }
.legal__intro { font-size: 1.1rem; }
.legal__list { margin: var(--s-1) 0 var(--s-2); display: grid; gap: .4rem; }
.legal__list li { padding-left: 1.2rem; position: relative; }
.legal__list li::before { content: ""; position: absolute; left: 0; top: .7em; width: .4rem; height: .4rem; border-radius: 50%; background: var(--c-primary); }
.legal-review {
    display: flex; gap: .7rem; align-items: flex-start;
    background: #fffbeb; border: 1px solid #fde68a; color: #92400e;
    padding: var(--s-2) var(--s-3); border-radius: var(--r-sm); margin-bottom: var(--s-4); font-size: .95rem;
}

/* ── Error pages ───────────────────────────────────────────────────────────*/
.section--error { min-height: 60vh; display: grid; place-items: center; }
.error-page { text-align: center; }
.error-page__code { font-family: var(--font-head); font-weight: 700; font-size: clamp(4rem, 18vw, 8rem); color: color-mix(in srgb, var(--c-primary) 30%, var(--c-line)); line-height: 1; }
.error-page__title { font-size: 1.8rem; margin: var(--s-2) 0 var(--s-1); }
.error-page__text { color: var(--c-muted); margin-bottom: var(--s-3); }

/* ── Footer ────────────────────────────────────────────────────────────────*/
.site-footer { background: var(--c-ink); color: rgba(255,255,255,.78); margin-top: var(--s-6); }
.site-footer__grid { display: grid; gap: var(--s-4); padding-block: var(--s-6); grid-template-columns: 1fr; }
@media (min-width: 680px) { .site-footer__grid { grid-template-columns: 2fr 1fr 1fr; } }
@media (min-width: 980px) { .site-footer__grid { grid-template-columns: 2.4fr 1fr 1fr 1.4fr; } }
.site-footer__tagline { margin-top: var(--s-2); max-width: 36ch; color: rgba(255,255,255,.6); }
.site-footer__heading { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.5); margin-bottom: var(--s-2); }
.site-footer__heading--sub { margin-top: var(--s-3); }
.site-footer__list { display: grid; gap: .55rem; }
.site-footer__list a { color: rgba(255,255,255,.82); text-decoration: none; }
.site-footer__list a:hover { color: #fff; text-decoration: underline; }
.site-footer__area { color: rgba(255,255,255,.6); font-size: .92rem; }
.site-footer__bar { border-top: 1px solid rgba(255,255,255,.1); }
.site-footer__bar-inner { padding-block: var(--s-2); font-size: .85rem; color: rgba(255,255,255,.55); }

/* ── Scroll reveal (progressive enhancement) ───────────────────────────────
   No-JS: everything visible. JS adds .reveal-ready to hide, then .is-visible. */
.js .reveal.reveal-ready { opacity: 0; transform: translateY(16px); }
.js .reveal.is-visible { opacity: 1; transform: none; transition: opacity .55s ease, transform .55s ease; }
@media (prefers-reduced-motion: reduce) {
    .js .reveal.reveal-ready { opacity: 1; transform: none; }
    .js .reveal.is-visible { transition: none; }
}