/* =====================================================================
   SPEAKER GUIDELINES  (assets/speaker-guidelines.css)
   Uses the colour variables from site.css
   ===================================================================== */

/* ---------- top banner ---------- */
.sg-hero {
    background:
        radial-gradient(800px 320px at 85% 0%, rgba(127, 166, 245, .28), transparent 60%),
        linear-gradient(135deg, var(--navy) 0%, #14486f 55%, var(--blue) 100%);
    color: #fff;
    text-align: center;
    padding: 56px 0 96px;
}
.sg-kicker {
    display: inline-block;
    padding: 5px 14px;
    border: 1px solid rgba(232, 168, 56, .6);
    border-radius: 999px;
    background: rgba(232, 168, 56, .12);
    color: var(--gold);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.sg-hero h1 {
    margin: 16px 0 12px;
    font-size: clamp(30px, 4.4vw, 46px);
    line-height: 1.15;
    font-weight: 700;
}
.sg-hero p {
    margin: 0 auto;
    max-width: 60ch;
    font-size: 17px;
    color: rgba(255, 255, 255, .85);
}

/* ---------- cards ---------- */
.sg-section {
    padding: 0 0 60px;
    margin-top: -56px;           /* overlap the banner */
}
.sg-list {
    display: flex;
    flex-direction: column;
    gap: 22px;
    max-width: 1000px;
    margin: 0 auto;
}

.sg-card {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    background: #fff;
    padding: 26px 28px;
    border: 1px solid #e3ebf2;
    border-left: 5px solid var(--blue);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform .3s, box-shadow .3s, border-color .3s;
}
.sg-card:hover {
    transform: translateY(-5px);
    border-left-color: var(--gold);
    box-shadow: 0 15px 35px rgba(13, 133, 197, .18);
}

.sg-icon {
    flex: 0 0 66px;
    width: 66px;
    height: 66px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--navy));
    color: #fff;
    font-size: 28px;
    box-shadow: 0 6px 16px rgba(11, 134, 196, .35);
}

.sg-content { min-width: 0 }
.sg-content h4 {
    margin: 2px 0 8px;
    font-size: 21px;
    font-weight: 600;
    color: var(--blue);
}
.sg-content p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}
.sg-content ul {
    margin: 0;
    padding-left: 20px;
}
.sg-content li {
    margin-bottom: 8px;
    color: var(--muted);
    line-height: 1.7;
}
.sg-content li::marker { color: var(--gold) }
.sg-content strong { color: var(--navy) }

/* ---------- responsive ---------- */
@media (max-width: 768px) {
    .sg-hero { padding: 40px 0 84px }
    .sg-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 24px 20px;
        border-left-width: 1px;
        border-top: 5px solid var(--blue);
    }
    .sg-card:hover { border-left-color: #e3ebf2; border-top-color: var(--gold) }
    .sg-content ul { text-align: left }
}

@media (prefers-reduced-motion: reduce) {
    .sg-card { transition: none }
}