/* ─── Portal intro block ──────────────────────────────────────── */
.portal-intro {
    margin-top: 1.2rem;
    margin-bottom: 0.8rem;
    text-align: center;
}

.portal-intro .kicker {
    margin-bottom: 0.6rem;
}

.portal-intro h1 {
    max-width: none;
    width: 100%;
    margin-bottom: 0.5rem;
    font-size: clamp(2.3rem, 5.8vw, 4.6rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
}

.portal-subtitle {
    max-width: 58ch;
    margin: 0 auto;
    color: var(--muted);
    font-size: clamp(1rem, 1.8vw, 1.16rem);
}

/* ─── Generic 2-col hero layout (home) ───────────────────────── */
.hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 2rem;
}

/* ─── CTA row centred under intro ────────────────────────────── */
.intro-actions {
    justify-content: center;
}

/* ─── Portal grid (2-col tile layout) ───────────────────────── */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
}

/* ─── Portal tile ────────────────────────────────────────────── */
.portal-tile {
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 1.35rem;
    text-decoration: none;
    color: var(--ink);
    min-height: 325px;
    display: flex;
    align-items: flex-end;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03), 0 14px 28px rgba(0, 0, 0, 0.25);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.portal-tile:hover {
    transform: translateY(-7px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 18px 36px rgba(0, 0, 0, 0.34);
}

.portal-tile::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.9;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.portal-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(10deg, rgba(1, 5, 10, 0.78) 26%, rgba(1, 5, 10, 0.18) 70%);
}

.portal-tile:hover::before {
    transform: scale(1.03);
    opacity: 1;
}

.tile-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 46ch;
}

.tile-kicker {
    margin: 0;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.74rem;
    color: rgba(226, 242, 255, 0.75);
}

.portal-tile h3 {
    margin: 0.9rem 0 0.45rem;
    font-size: clamp(1.25rem, 2.1vw, 1.8rem);
}

.portal-tile p {
    color: rgba(216, 237, 255, 0.88);
}

.tile-cta {
    display: inline-block;
    margin-top: 1.1rem;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    background: rgba(7, 16, 30, 0.34);
}

/* ─── Tile tag pills ─────────────────────────────────────────── */
.tile-points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    padding: 0;
    margin: 1rem 0 0;
    list-style: none;
}

.tile-points li {
    padding: 0.32rem 0.62rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    background: rgba(6, 16, 30, 0.32);
    color: rgba(235, 246, 255, 0.76);
    font-size: 0.78rem;
}

/* ─── Tile colour skins ──────────────────────────────────────── */
.tile-cyber {
    border-color: rgba(118, 215, 255, 0.44);
}

.tile-cyber::before {
    background:
        radial-gradient(circle at 82% 14%, rgba(85, 201, 255, 0.28), transparent 36%),
        linear-gradient(135deg, #02223f 0%, #06386b 50%, #07284d 100%);
}

.tile-automation {
    border-color: rgba(234, 162, 108, 0.44);
}

.tile-automation::before {
    background:
        radial-gradient(circle at 82% 14%, rgba(245, 178, 120, 0.28), transparent 36%),
        linear-gradient(135deg, #2a1207 0%, #7b3e11 52%, #4f250b 100%);
}

.tile-veille {
    border-color: rgba(144, 225, 155, 0.5);
}

.tile-veille::before {
    background:
        radial-gradient(circle at 82% 14%, rgba(184, 245, 193, 0.32), transparent 36%),
        linear-gradient(135deg, #0d2a12 0%, #1f5c2b 52%, #153f1d 100%);
}

.tile-saas {
    min-height: 325px;
    border-color: rgba(201, 94, 123, 0.5);
}

.tile-saas::before {
    background:
        radial-gradient(circle at 82% 14%, rgba(201, 94, 123, 0.32), transparent 36%),
        linear-gradient(135deg, #261018 0%, #5d1e31 52%, #3a1520 100%);
}

/* ─── Signal band (home stats row) ──────────────────────────── */
.signal-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.6rem;
}