.stirfr-welcome-wrap {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px 60px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #1d2327;
}
.stirfr-hero {
    position: relative;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border-radius: 16px;
    padding: 56px 40px 48px;
    color: #fff;
    overflow: hidden;
}
.stirfr-badge {
    display: inline-block;
    background: #22c55e;
    color: #052e16;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 16px;
}
.stirfr-title {
    font-size: 40px;
    line-height: 1.2;
    margin: 0 0 12px;
    font-weight: 700;
}
.stirfr-gradient-text {
    background: linear-gradient(90deg, #38bdf8, #22c55e);
    -webkit-background-clip: text;
    background-clip: text;
    color: #fff0;
}
.stirfr-subtitle {
    max-width: 680px;
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.95;
    margin-bottom: 28px;
}
.stirfr-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.stirfr-actions .button-hero {
    padding: 10px 18px;
    font-size: 14px;
    border-radius: 8px;
}
.stirfr-logo-pill {
    position: absolute;
    right: 24px;
    bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgb(255 255 255 / 0.1);
    padding: 8px 14px;
    border-radius: 999px;
    backdrop-filter: blur(6px);
    font-size: 13px;
}
.stirfr-logo-pill img {
    width: 28px;
    height: auto;
    display: block;
}
.stirfr-ornament {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.stirfr-pulse {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgb(56 189 248 / 0.25), transparent 70%);
    border-radius: 50%;
    top: -120px;
    right: -120px;
    animation: stirfrPulse 6s infinite;
}
.stirfr-pulse.delay {
    animation-delay: 3s;
    top: auto;
    bottom: -120px;
    left: -120px;
}
@keyframes stirfrPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.4;
    }
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}
.stirfr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 40px;
}
.stirfr-card {
    background: #fff;
    border-radius: 14px;
    padding: 26px 24px;
    box-shadow: 0 8px 30px rgb(0 0 0 / 0.06);
}
.stirfr-icon {
    font-size: 28px;
    margin-bottom: 10px;
}
.stirfr-card h3 {
    margin: 0 0 8px;
    font-size: 18px;
}
.stirfr-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
}
.stirfr-steps {
    margin-top: 56px;
    background: #f8fafc;
    border-radius: 16px;
    padding: 36px;
}
.stirfr-steps h2 {
    margin-top: 0;
    font-size: 24px;
}
.stirfr-steps ol {
    margin-left: 18px;
    line-height: 1.8;
}
.stirfr-steps code {
    background: #0f172a;
    color: #38bdf8;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 13px;
}
.stirfr-note {
    margin-top: 12px;
    font-size: 13px;
    color: #475569;
}
.stirfr-footer {
    margin-top: 40px;
}
.stirfr-meter {
    width: 100%;
    height: 8px;
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
}
.stirfr-meter-bar {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #38bdf8, #22c55e);
}
@media (max-width: 640px) {
    .stirfr-title {
        font-size: 30px;
    }
    .stirfr-logo-pill {
        position: static;
        margin-top: 24px;
    }
}
.sti-hero {
    position: relative;
    overflow: visible;
}