/* ═══════════════════════════════════════════════════════════════════════════
   CERT STEPS SECTION - Premium 4 Step Journey
   ═══════════════════════════════════════════════════════════════════════════ */
.certStepsSection {
    --cs-primary: #059669;
    --cs-primary-dark: #047857;
    --cs-text-dark: #0b3d2c;
    --cs-text-medium: #33534a;

    width: 100%;
    padding: clamp(60px, 8vw, 100px) clamp(16px, 4vw, 40px);
    background: linear-gradient(165deg, #ecfdf5 0%, #d1fae5 50%, #e6f7f2 100%);
    position: relative;
    overflow: hidden;
}
.certStepsSection::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 25% 0%, rgba(5,150,105,0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 75% 100%, rgba(52,211,153,0.05) 0%, transparent 50%);
    pointer-events: none;
}
.certStepsInner {
    max-width: 1240px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.certStepsHeader {
    text-align: center;
    margin-bottom: clamp(36px, 5vw, 56px);
}
.certStepsEyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px 8px 9px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.95);
    border-radius: 100px;
    box-shadow: 0 6px 18px rgba(5, 150, 105, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    margin-bottom: 18px;
}
.certStepsEyebrowIcon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: linear-gradient(135deg, var(--cs-primary) 0%, var(--cs-primary-dark) 100%);
    border-radius: 50%;
    color: #fff;
    box-shadow: 0 3px 8px rgba(5, 150, 105, 0.35);
}
.certStepsEyebrowText {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--cs-primary-dark);
}
.certStepsTitle {
    font-family: 'Plus Jakarta Sans', 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: clamp(27px, 3.6vw, 38px);
    font-weight: 800;
    color: var(--cs-text-dark);
    line-height: 1.18;
    letter-spacing: -0.5px;
    margin: 0 0 16px;
}
.certStepsTitleAccent {
    background: linear-gradient(120deg, #059669 0%, #047857 55%, #065f46 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}
.certStepsSubtitle {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: clamp(16px, 1.7vw, 18px);
    color: var(--cs-text-medium);
    line-height: 1.72;
    max-width: min(100%, var(--lead-measure, 1040px));
    margin: 0 auto;
}
.certStepsGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.certStepsCard {
    display: flex;
    flex-direction: column;
    gap: 14px;
    text-align: left;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 22px;
    padding: 28px 26px 30px;
    border: 1px solid rgba(255, 255, 255, 1);
    box-shadow:
        0 4px 24px rgba(5, 150, 105, 0.08),
        0 1px 4px rgba(5, 150, 105, 0.05),
        0 0 0 1px rgba(5, 150, 105, 0.05);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
    position: relative;
}
.certStepsCard:hover {
    transform: translateY(-5px);
    box-shadow:
        0 18px 44px rgba(5, 150, 105, 0.14),
        0 6px 16px rgba(5, 150, 105, 0.08),
        0 0 0 1px rgba(5, 150, 105, 0.08);
}
.certStepsCardTop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.certStepsNum {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cs-primary) 0%, var(--cs-primary-dark) 100%);
    border-radius: 14px;
    color: #fff;
    font-family: 'Plus Jakarta Sans', 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: 20px;
    font-weight: 800;
    box-shadow: 0 6px 16px rgba(5, 150, 105, 0.28);
    flex-shrink: 0;
}
.certStepsTag {
    padding: 6px 12px;
    background: rgba(5, 150, 105, 0.09);
    border: 1px solid rgba(5, 150, 105, 0.14);
    border-radius: 100px;
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--cs-primary-dark);
    white-space: nowrap;
}
.certStepsCardTitle {
    font-family: 'Plus Jakarta Sans', 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: 18px;
    font-weight: 800;
    color: var(--cs-text-dark);
    margin: 0;
    line-height: 1.32;
    letter-spacing: -0.2px;
}
.certStepsCardText {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    color: var(--cs-text-medium);
    line-height: 1.66;
    margin: 0;
}
@media (max-width: 1024px) {
    .certStepsGrid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .certStepsTitle { font-size: clamp(25px, 4.2vw, 33px); }
    .certStepsSubtitle { max-width: 100%; }
}
@media (max-width: 640px) {
    .certStepsSection { padding: 52px 16px; }
    .certStepsHeader { margin-bottom: 30px; }
    .certStepsGrid { grid-template-columns: 1fr; gap: 14px; max-width: 500px; margin: 0 auto; }
    .certStepsCard { padding: 24px 20px 26px; gap: 12px; }
    .certStepsTitle { font-size: clamp(24px, 6.4vw, 30px); letter-spacing: -0.4px; margin-bottom: 12px; }
    .certStepsSubtitle { font-size: 16px; line-height: 1.65; }
    .certStepsEyebrow { padding: 7px 15px 7px 8px; margin-bottom: 14px; }
    .certStepsEyebrowText { font-size: 12.5px; letter-spacing: 1.1px; }
    .certStepsNum { width: 42px; height: 42px; font-size: 18px; border-radius: 12px; }
    .certStepsCardTitle { font-size: 17px; }
    .certStepsCardText { font-size: 15.5px; }
}
@media (max-width: 380px) {
    .certStepsSection { padding: 44px 12px; }
    .certStepsGrid { max-width: 100%; gap: 12px; }
    .certStepsCard { padding: 22px 16px 22px; border-radius: 18px; }
    .certStepsTitle { font-size: 23px; }
    .certStepsTag { font-size: 11.5px; padding: 5px 10px; }
}