/* Stage 6C.1: booking-only, no global design or API changes. */
.sdn-booking-page [hidden]{display:none!important}
.sdn-booking-hero{padding-bottom:42px}
.sdn-booking-hero h1{font-size:clamp(2.4rem,5.2vw,4.8rem)}
.sdn-booking-hero .lead{max-width:730px}
.sdn-booking-section{padding-top:18px}
.sdn-booking-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(290px,.9fr);align-items:start;gap:24px}
.sdn-booking-workspace{min-width:0}
.sdn-wizard-progress{background:white;border:1px solid var(--line);border-radius:22px;margin-bottom:16px;padding:13px 15px}
.sdn-wizard-progress ol{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.sdn-wizard-progress li{position:relative;min-width:0}
.sdn-wizard-progress li:not(:last-child)::after{content:"";position:absolute;right:-8px;top:19px;width:8px;height:1px;background:#dce9df}
.sdn-wizard-progress button{border:0;background:transparent;color:#789082;display:flex;flex-direction:column;align-items:center;gap:7px;width:100%;padding:8px 3px;cursor:pointer;font-size:.75rem;font-weight:750;line-height:1.3;text-align:center}
.sdn-wizard-progress button:disabled{cursor:default}
.sdn-step-number{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid #dce9df;background:#f6faf7;color:#527462;font-size:.83rem;font-weight:900}
.sdn-wizard-progress button[aria-current="step"]{color:#053f20}
.sdn-wizard-progress button[aria-current="step"] .sdn-step-number{background:#0bc04b;color:#041e0d;border-color:#0bc04b;box-shadow:0 0 0 4px #e8faed}
.sdn-wizard-progress button.sdn-complete{color:#126438}
.sdn-wizard-progress button.sdn-complete .sdn-step-number{background:#e9f9ee;color:#13743c;border-color:#85d5a2}
.sdn-wizard-form{padding:clamp(20px,3vw,34px)}
.sdn-step-eyebrow,.sdn-estimate-eyebrow{display:block;color:#148546;font-size:.73rem;text-transform:uppercase;letter-spacing:.13em;font-weight:850;margin-bottom:13px}
.sdn-wizard-form h2{font-size:clamp(1.65rem,2.7vw,2.45rem)}
.sdn-step-intro{margin:12px 0 27px;max-width:580px;font-size:.95rem}
.sdn-wizard-form .field label{display:block;margin-bottom:6px;font-size:.79rem;font-weight:850}
.sdn-wizard-form .control{width:100%;min-width:0}
.sdn-form-hint{background:#f2faf4;border:1px solid #d7eddf;border-radius:12px;padding:12px 14px;color:#345e44;font-weight:700;font-size:.85rem;margin-top:22px}
.sdn-selected-vehicle{margin-top:18px;padding:18px;border:1px solid #dce9df;border-radius:16px;background:#f7fbf8}
.sdn-preview-placeholder{color:#678072;font-size:.9rem}
.sdn-selected-vehicle strong{font-size:1.1rem;display:block;line-height:1.35}
.sdn-selected-vehicle p{margin-top:5px;font-size:.86rem}
.sdn-selected-price{display:block;margin-top:10px;color:#125b31;font-size:.87rem;font-weight:850}
.sdn-subtle-note{font-size:.8rem;margin-top:16px}
.sdn-optional{color:#779082;font-size:.78rem;font-weight:500}
.sdn-review-list{margin:0 0 24px;border:1px solid #e1ede5;border-radius:14px;overflow:hidden}
.sdn-review-list div{display:grid;grid-template-columns:128px minmax(0,1fr);gap:12px;padding:12px 15px;border-bottom:1px solid #e1ede5}
.sdn-review-list div:last-child{border-bottom:0}
.sdn-review-list dt{font-size:.82rem;color:#668273;font-weight:700}
.sdn-review-list dd{margin:0;font-size:.89rem;font-weight:750;overflow-wrap:anywhere}
.sdn-terms{display:flex;gap:12px;align-items:flex-start;padding:16px;border:1px solid #cde6d5;background:#f5fbf7;border-radius:14px;font-weight:600;font-size:.85rem;line-height:1.55;cursor:pointer}
.sdn-terms input{margin-top:4px;accent-color:#0ca84a;flex:0 0 auto;width:18px;height:18px}
.sdn-wizard-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid #e5efe8;padding-top:22px;margin-top:30px}
.sdn-wizard-actions .sdn-next{margin-left:auto;min-width:190px}
.sdn-wizard-status{font-size:.82rem;color:#9b3c24;min-height:0}
.sdn-wizard-status:not(:empty){margin-top:12px}
.sdn-estimate-card{background:white;border:1px solid #cfe9d8;padding:24px;border-radius:22px}
.sdn-estimate-card h3{font-size:1.4rem}
.sdn-estimate-card .sdn-estimate-note{font-size:.8rem;margin:8px 0 18px}
.sdn-estimate-card .sum-row{font-size:.84rem;line-height:1.4}
.sdn-estimate-card .sum-row strong{text-align:right;white-space:nowrap}
.sdn-estimate-card .sum-row.total{font-size:1rem}
.sdn-aside-notice{margin-top:14px;font-size:.82rem}
.sdn-booking-aside{position:sticky;top:96px}
.sdn-booking-page #booking-success:not(:empty){margin-top:28px}
@media(max-width:920px){.sdn-booking-layout{grid-template-columns:minmax(0,1fr)}.sdn-booking-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:12px}.sdn-aside-notice{margin-top:0;align-self:start}}
@media(max-width:600px){.sdn-booking-hero{padding-bottom:30px}.sdn-booking-section{padding-top:4px}.sdn-booking-layout{gap:14px}.sdn-wizard-progress{padding:9px 5px;border-radius:16px}.sdn-wizard-progress ol{gap:0}.sdn-wizard-progress button{font-size:.65rem;min-height:70px;gap:8px}.sdn-step-number{width:30px;height:30px}.sdn-wizard-progress li:not(:last-child)::after{display:none}.sdn-wizard-form{padding:20px 16px;border-radius:18px}.sdn-booking-aside{display:grid;grid-template-columns:1fr}.sdn-review-list div{grid-template-columns:94px minmax(0,1fr);gap:8px;padding:12px}.sdn-wizard-actions{gap:8px}.sdn-wizard-actions .btn{padding:11px 13px;font-size:.86rem}.sdn-wizard-actions .sdn-next{min-width:0}.sdn-estimate-card{padding:18px}.sdn-step-intro{margin-bottom:18px}}
@media(prefers-reduced-motion:reduce){.sdn-booking-page *{scroll-behavior:auto!important;animation:none!important}}