/* ══════════════════════════════════════════════════════════════════
   E-DATA CONSULTING — design system (dark, violet accent #7b61ff)
   Loaded AFTER site.css. Do NOT edit site.css for colour; the theme
   was recoloured in place (accent + navy->violet surfaces).
   This file: token refinement, homepage components, header spacing,
   theme fixes. Every value here is intentional; see CLONE playbook.
   ══════════════════════════════════════════════════════════════════ */

/* ── 1. Tokens ─────────────────────────────────────────────────────
   Canvas is already violet (#111020). Here we lock the brand accent,
   clean the gradients to pure violet, and set the header-spacing knob. */
:root {
    --edata-accent:      #7b61ff;
    --edata-accent-2:    #6248e0;
    --edata-accent-lift: #a99bff;
    --edata-ink:         #0b0a15;

    /* keep theme aliases pointing at the brand accent */
    --teal:            #7b61ff;
    --teal-dark:       #6248e0;
    --cyan:            #a99bff;

    /* pure-violet gradients (no blue/teal tails) */
    --grad-dark-teal:  linear-gradient(135deg, #0e0d1a 0%, #201b3f 55%, #2a1b52 100%);
    --grad-navy:       linear-gradient(135deg, #0e0d1a 0%, #221a46 100%);

    /* header spacing — the ONE knob for air under the fixed header.
       --ec-hdr = real header height at each breakpoint (measured). */
    --ec-hdr: 102px;
    --ec-air: 92px;
}
@media (max-width: 1024px) { :root { --ec-hdr: 92px; } }
@media (max-width: 768px)  { :root { --ec-hdr: 84px; } }

/* ── 2. Header spacing under the fixed shell ──────────────────────── */
.single-hero, .hero-author, .ed-hero {
    padding-top: calc(var(--ec-hdr) + var(--ec-air)) !important;
}
.hero-inner {
    padding-top: calc(var(--ec-hdr) + var(--ec-air) - 32px) !important;
    min-height: 0 !important;
    height: auto !important;
    display: block !important;
}

/* ── 3. Homepage hero (.ed-hero) ──────────────────────────────────── */
.ed-hero {
    position: relative;
    padding-bottom: 88px;
    background:
        radial-gradient(900px 520px at 80% -10%, rgba(123,97,255,0.16), transparent 60%),
        var(--grad-navy);
    border-bottom: 1px solid var(--card-border);
    overflow: hidden;
}
.ed-hero .container { position: relative; z-index: 1; }
.ed-hero > .container > p {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--edata-accent);
    margin: 0 0 22px;
}
.ed-hero > .container > p::before {
    content: "";
    width: 22px; height: 2px;
    background: var(--edata-accent);
    display: inline-block;
}
.ed-hero h1 {
    font-size: clamp(40px, 6vw, 78px);
    line-height: 1.04;
    letter-spacing: -0.03em;
    margin: 0 0 26px;
    color: var(--text);
    font-weight: 800;
}
.ed-hero h2 {
    max-width: 640px;
    font-size: clamp(17px, 2vw, 21px);
    font-weight: 400;
    line-height: 1.55;
    color: var(--text-dim, rgba(232,240,248,0.72));
    margin: 0 0 34px;
}
.ed-hero a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 26px;
    background: var(--edata-accent);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border-radius: var(--radius-md, 4px);
    transition: background-color .18s ease, transform .18s ease;
}
.ed-hero a:hover { background: var(--edata-accent-2); transform: translateY(-1px); }

/* ── 4. Homepage cards (.ed-cards) ────────────────────────────────── */
.ed-cards { padding: 78px 0; }
.ed-cards .container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.ed-cards article {
    padding: 32px 30px;
    background: var(--card-bg, rgba(255,255,255,0.04));
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg, 8px);
    transition: border-color .2s ease, transform .2s ease, background .2s ease;
}
.ed-cards article:hover {
    border-color: rgba(123,97,255,0.5);
    transform: translateY(-3px);
    background: rgba(123,97,255,0.06);
}
.ed-cards article span {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--edata-accent);
    margin-bottom: 18px;
}
.ed-cards article h2 {
    font-size: 22px;
    line-height: 1.25;
    margin: 0 0 10px;
    color: var(--text);
}
.ed-cards article p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--muted);
    margin: 0;
}

/* ── 5. Theme fixes ───────────────────────────────────────────────── */
/* 5a. avatars stay round even if radii get zeroed elsewhere */
.expert-card__ava, .ha-ava, .igng-authorbox__avatar,
.igng-expert-comment__media, .igng-expert-comment__media img,
.person-avatar, .person-avatar img {
    border-radius: 50% !important;
    clip-path: none;
}

/* 5b. CTA button — simple colour change (theme resets bg shorthand) */
.header-cta {
    background: var(--edata-accent) !important;
    color: #fff !important;
    transition: background-color .18s, color .18s;
}
.header-cta:hover, .header-cta:focus-visible {
    background: var(--edata-accent-2) !important;
    color: #fff !important;
}

/* ── 5c. Competency grid (about / services) ───────────────────────── */
.edata-caps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 8px;
}
@media (max-width: 560px)  { .edata-caps-grid { grid-template-columns: 1fr; } }
.edata-caps-grid .value-card .value-card__k,
.edata-caps-grid .value-card > span:first-child {
    display: inline-block;
    font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em;
    text-transform: uppercase; color: var(--edata-accent); margin-bottom: 12px;
}

/* ── 6. Responsive ────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .ed-cards .container { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .ed-hero { padding-bottom: 60px; }
    .ed-cards { padding: 56px 0; }
}

/* ── 7. Expert cards: no underline on name link ──────────────────── */
.expert-card__link,
.expert-card__link:hover,
.expert-card__link:focus,
.expert-card__link:focus-visible,
.expert-card__name { text-decoration: none !important; }

/* ── 8. Contact CTA block (button opens the shared popup) ─────────── */
.ct-cta { padding: 56px 0; }
.ct-cta__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 28px; flex-wrap: wrap;
    padding: 34px 40px;
    background:
      radial-gradient(600px 320px at 92% -30%, rgba(123,97,255,0.18), transparent 60%),
      var(--card-bg, rgba(255,255,255,0.04));
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg, 8px);
}
.ct-cta__text { min-width: 0; }
.ct-cta__title { margin: 0 0 8px; font-size: clamp(22px, 3vw, 30px); color: var(--text); }
.ct-cta__note { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; max-width: 64ch; }
.ct-cta__btn {
    flex: none; padding: 15px 30px;
    background: var(--edata-accent) !important; color: #fff !important;
    font-weight: 700; font-size: 15px; border: none;
    border-radius: var(--radius-md, 4px); cursor: pointer;
    transition: background-color .18s ease, transform .18s ease;
}
.ct-cta__btn:hover, .ct-cta__btn:focus-visible {
    background: var(--edata-accent-2) !important; transform: translateY(-1px);
}
@media (max-width: 640px) {
    .ct-cta__inner { flex-direction: column; align-items: flex-start; padding: 26px 22px; }
    .ct-cta__btn { width: 100%; }
}