.ci-step-sequence{background:var(--ci-bg);color:var(--ci-text-body);padding:72px 0;--ci-ss-accent:var(--ci-blue,#0060ff);--ci-ss-rail:var(--ci-border,hsla(0,0%,100%,.12));--ci-ss-marker-bg:var(--ci-surface-card,hsla(0,0%,100%,.04))}.ci-step-sequence.is-padding-compact{padding:48px 0}.ci-step-sequence.is-padding-loose{padding:104px 0}.ci-step-sequence--surface-light{--ci-bg:#fff;--ci-text-primary:#0a0e18;--ci-text-body:#3e4654;--ci-text-muted:#6b7280;--ci-border:#e5e8ee;--ci-ss-accent:var(--ci-blue,#0060ff);--ci-ss-rail:#e5e8ee;--ci-ss-marker-bg:#f7f8fb}.ci-step-sequence--surface-tint{--ci-bg:#f7f8fb;--ci-text-primary:#0a0e18;--ci-text-body:#3e4654;--ci-text-muted:#6b7280;--ci-border:#e5e8ee;--ci-ss-accent:var(--ci-blue,#0060ff);--ci-ss-rail:#dee3eb;--ci-ss-marker-bg:#fff}.ci-step-sequence__inner{margin:0 auto;max-width:var(--ci-container,1200px);padding:0 var(--ci-gutter-x,40px)}.ci-step-sequence__header{margin:0 0 48px;max-width:720px}.ci-step-sequence__eyebrow{color:var(--ci-ss-accent);display:inline-block;font-family:var(--ci-font-mono,monospace);font-size:11px;font-weight:var(--ci-fw-medium,500);letter-spacing:.25em;margin-bottom:12px;text-transform:uppercase}.ci-step-sequence__heading{color:var(--ci-text-primary);font-family:var(--ci-font-display,inherit);font-size:clamp(28px,3.6vw,42px);font-weight:var(--ci-fw-semibold,600);letter-spacing:var(--ci-ls-display,-.02em);line-height:1.15;margin:0 0 12px}.ci-step-sequence__intro{color:var(--ci-text-body);font-size:var(--ci-fs-body,16px);line-height:1.6;margin:0}.ci-step-sequence__list{list-style:none;margin:0;padding:0}.ci-step-sequence--layout-vertical .ci-step-sequence__list{display:flex;flex-direction:column;gap:32px;position:relative}.ci-step-sequence--layout-vertical .ci-step-sequence__list:before{background:var(--ci-ss-rail);bottom:24px;content:"";left:24px;position:absolute;top:24px;width:2px}.ci-step-sequence--layout-vertical .ci-step-sequence__step{align-items:start;display:grid;gap:20px;grid-template-columns:48px 1fr;position:relative}.ci-step-sequence--layout-horizontal .ci-step-sequence__list{display:grid;gap:20px;grid-auto-columns:minmax(280px,1fr);grid-auto-flow:column;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.ci-step-sequence--layout-horizontal .ci-step-sequence__step{background:var(--ci-surface-card,hsla(0,0%,100%,.04));border:1px solid var(--ci-border);border-radius:var(--ci-radius-md,14px);display:flex;flex-direction:column;gap:16px;padding:24px;scroll-snap-align:start}.ci-step-sequence__marker{align-items:center;background:var(--ci-ss-marker-bg);border:2px solid var(--ci-ss-accent);border-radius:50%;display:flex;flex-shrink:0;height:48px;justify-content:center;position:relative;width:48px;z-index:1}.ci-step-sequence__number{color:var(--ci-ss-accent);font-family:var(--ci-font-mono,monospace);font-size:14px;font-weight:var(--ci-fw-semibold,600);letter-spacing:.05em}.ci-step-sequence__content{padding-top:8px}.ci-step-sequence--layout-horizontal .ci-step-sequence__content{padding-top:0}.ci-step-sequence__title{color:var(--ci-text-primary);font-family:var(--ci-font-display,inherit);font-size:clamp(18px,2vw,22px);font-weight:var(--ci-fw-semibold,600);letter-spacing:var(--ci-ls-display-sm,-.015em);line-height:1.25;margin:0 0 8px}.ci-step-sequence__body{color:var(--ci-text-body);font-family:var(--ci-font-body,inherit);font-size:var(--ci-fs-body,16px);line-height:1.6;margin:0}@media (max-width:600px){.ci-step-sequence{padding:56px 0}.ci-step-sequence__inner{padding:0 var(--ci-gutter-x-mobile,24px)}.ci-step-sequence__header{margin-bottom:32px}.ci-step-sequence--layout-vertical .ci-step-sequence__list{gap:24px}.ci-step-sequence--layout-vertical .ci-step-sequence__step{gap:16px;grid-template-columns:40px 1fr}.ci-step-sequence--layout-vertical .ci-step-sequence__list:before{left:20px}.ci-step-sequence__marker{height:40px;width:40px}.ci-step-sequence__number{font-size:12px}}