/* =============================================================================
   GATOR GOV, TRAILER SPEC BUILDER
   Loaded only on /configure. Relies on the design tokens in style.css.
   ============================================================================= */

/* ===== BREADCRUMB (reused pattern) ===== */
.cfg-breadcrumb {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 14px 32px; font-size: 0.8rem; letter-spacing: 0.04em;
  color: var(--silver); border-bottom: 1px solid var(--border);
  background: var(--dark);
}
.cfg-breadcrumb a { color: var(--silver); transition: color .2s; }
.cfg-breadcrumb a:hover { color: var(--white); }
.cfg-breadcrumb span { color: var(--dark-4); }

/* ===== BUILDER HERO ===== */
.cfg-hero {
  position: relative; overflow: hidden;
  padding: 56px 24px 40px; text-align: center;
  background: radial-gradient(120% 140% at 50% -20%, rgba(74,122,37,0.18), transparent 60%), var(--black);
  border-bottom: 1px solid var(--border);
}
.cfg-hero-eyebrow {
  display: inline-block; font-family: var(--font-head); letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--accent); font-size: 0.9rem; margin-bottom: 10px;
}
.cfg-hero h1 {
  font-family: var(--font-head); color: var(--white); text-transform: uppercase;
  letter-spacing: 0.03em; line-height: 1.02; margin: 0 auto 14px;
  font-size: clamp(2.1rem, 6vw, 3.6rem); max-width: 16ch;
}
.cfg-hero h1 em { color: var(--accent); font-style: normal; }
.cfg-hero-lead { max-width: 62ch; margin: 0 auto; color: var(--silver-light); font-size: 1.02rem; }
.cfg-hero-actions { margin-top: 18px; }
.cfg-hero-actions a { font-size: 0.82rem; letter-spacing: 0.08em; }

/* ===== STEP PROGRESS ===== */
.cfg-steps {
  position: sticky; top: 0; z-index: 40;
  background: rgba(11,12,12,0.92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
}
.cfg-steps-inner {
  max-width: 760px; margin: 0 auto; display: flex; align-items: center; gap: 12px;
  position: relative;
}
.cfg-steps-track {
  position: absolute; left: 34px; right: 34px; top: 50%; height: 3px;
  background: var(--dark-4); transform: translateY(-50%); z-index: 0; border-radius: 2px;
}
.cfg-steps-fill {
  position: absolute; left: 0; top: 0; height: 100%; width: 0%; border-radius: 2px;
  background: linear-gradient(90deg, var(--green), var(--accent));
  box-shadow: 0 0 12px rgba(120,194,32,0.5);
  transition: width .5s cubic-bezier(.2,.7,.2,1);
}
.step-dot {
  position: relative; z-index: 1; display: flex; align-items: center; gap: 11px;
  flex: 1; justify-content: center;
}
.step-dot-num {
  width: 34px; height: 34px; flex-shrink: 0; display: grid; place-items: center;
  border-radius: 50%; background: var(--dark-3); color: var(--silver);
  font-family: var(--font-head); font-size: 1.05rem; letter-spacing: .02em;
  border: 1px solid var(--border); transition: all .3s cubic-bezier(.34,1.56,.64,1);
}
.step-dot-label {
  font-family: var(--font-head); letter-spacing: 0.16em; text-transform: uppercase;
  font-size: 0.78rem; color: var(--silver); transition: color .3s;
}
.step-dot.active .step-dot-num {
  background: var(--green); color: #fff; border-color: var(--accent);
  box-shadow: 0 0 0 5px rgba(74,122,37,0.22), 0 0 16px rgba(120,194,32,0.35); transform: scale(1.06);
}
.step-dot.active .step-dot-label { color: var(--white); }
.step-dot.done .step-dot-num { background: var(--accent); color: var(--black); border-color: var(--accent); }
.step-dot.done .step-dot-num::after { content: "\2713"; font-family: inherit; }
.step-dot.done .step-dot-num-txt { display: none; }
.step-dot.done .step-dot-label { color: var(--silver-light); }
@media (max-width: 620px) { .step-dot-label { display: none; } }

/* ===== BUILDER LAYOUT ===== */
.cfg-wrap { max-width: 1200px; margin: 0 auto; padding: 40px 24px 80px; }
.cfg-grid {
  display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start;
}
@media (max-width: 940px) { .cfg-grid { grid-template-columns: 1fr; } }

.cfg-main { min-width: 0; }
.cfg-step { display: none; animation: stepIn .45s cubic-bezier(.2,.7,.2,1); }
.cfg-step.active { display: block; }
@keyframes stepIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.cfg-step-title {
  font-family: var(--font-head); color: var(--white); text-transform: uppercase;
  letter-spacing: 0.03em; font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 0 0 4px;
}
.cfg-step-sub { color: var(--silver); margin: 0 0 24px; font-size: 0.95rem; }

/* ===== MODEL CARDS ===== */
.model-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 640px) { .model-grid { grid-template-columns: 1fr; } }

/* Class chooser: no build sheet alongside it, so the grid takes the full width. */
.cfg-grid.hub-only { grid-template-columns: 1fr; }
.model-grid.hub-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 940px) { .model-grid.hub-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .model-grid.hub-grid { grid-template-columns: 1fr; } }
a.model-card { text-decoration: none; }

/* Deck-length and axle-package pickers: text-only cards, no imagery. */
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (max-width: 640px) { .choice-grid { grid-template-columns: 1fr; } }
.choice-card {
  position: relative; cursor: pointer; text-align: left; width: 100%;
  background: var(--dark); border: 1px solid var(--border); border-radius: 0;
  padding: 18px 20px; color: inherit; font: inherit;
  display: flex; align-items: center; gap: 14px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.choice-card:hover { border-color: var(--border-green); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,0.4); }
.choice-card.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.choice-card-dot {
  width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%;
  border: 1px solid var(--border); display: grid; place-items: center;
  color: transparent; font-size: 0.66rem; transition: background .25s, border-color .25s, color .25s;
}
.choice-card.selected .choice-card-dot { background: var(--accent); border-color: var(--accent); color: var(--black); }
.choice-card-main { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.choice-card-name {
  font-family: var(--font-head); font-size: 1.25rem; letter-spacing: .04em; color: var(--white);
}
.choice-card-sub { color: var(--silver); font-size: 0.85rem; }

/* The gooseneck builders run 5 steps, so the labels need more room to breathe. */
.cfg-steps-inner.steps-many { gap: 6px; }
.cfg-steps-inner.steps-many .step-dot { gap: 8px; }
.cfg-steps-inner.steps-many .step-dot-label { font-size: 0.72rem; letter-spacing: 0.1em; }
@media (max-width: 860px) { .cfg-steps-inner.steps-many .step-dot-label { display: none; } }

.model-card {
  position: relative; text-align: left; cursor: pointer;
  background: var(--dark); border: 1px solid var(--border); border-radius: 0;
  padding: 0; overflow: hidden; color: inherit; font: inherit;
  display: flex; flex-direction: column;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.model-card:hover { border-color: var(--border-green); transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,0.45); }
.model-card.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 18px 44px rgba(74,122,37,0.25); }

.model-card-media { position: relative; display: block; background: #0f1110; aspect-ratio: 16 / 9; overflow: hidden; }
.model-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.model-card:hover .model-card-media img { transform: scale(1.05); }
.model-rating {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-family: var(--font-head); letter-spacing: .08em; font-size: .72rem;
  background: rgba(11,12,12,0.82); color: var(--accent); padding: 4px 10px;
  border: 1px solid var(--border-green);
}

.model-card-body { padding: 16px 18px 8px; flex: 1; }
.model-card-name {
  display: block; font-family: var(--font-head); color: var(--white);
  text-transform: uppercase; letter-spacing: .03em; font-size: 1.35rem; line-height: 1;
}
.model-card-best { display: block; color: var(--silver); font-size: 0.86rem; margin: 6px 0 12px; }

.spec-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.spec-chip {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem;
  color: var(--silver-light); background: var(--dark-2); border: 1px solid var(--border);
  padding: 4px 9px; white-space: nowrap;
}
.spec-chip i { color: var(--accent); font-size: 0.72rem; }

.model-standard { list-style: none; margin: 0; padding: 0; }
.model-standard li { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--silver-light); padding: 2px 0; }
.model-standard li i { color: var(--green-hover); font-size: 0.72rem; }

.model-card-select {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-top: 10px; padding: 12px 18px; border-top: 1px solid var(--border);
  font-family: var(--font-head); letter-spacing: .12em; text-transform: uppercase;
  font-size: 0.82rem; color: var(--silver-light); transition: color .25s, background .25s;
}
.model-card:hover .model-card-select { color: var(--white); }
.model-card.selected .model-card-select { color: var(--black); background: var(--accent); }

.model-card-check {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--accent); color: var(--black);
  transform: scale(0); transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.model-card.selected .model-card-check { transform: scale(1); }

/* ===== OPTION LIST (STEP 2) ===== */
.option-list { display: flex; flex-direction: column; gap: 12px; }
.opt-row {
  background: var(--dark); border: 1px solid var(--border); padding: 16px 18px;
}
.opt-head { display: flex; flex-direction: column; gap: 3px; margin-bottom: 12px; }
.opt-label { font-family: var(--font-head); color: var(--white); letter-spacing: .04em; text-transform: uppercase; font-size: 0.98rem; }
.opt-help { color: var(--silver); font-size: 0.8rem; line-height: 1.4; }

/* segmented control */
.segmented { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.seg {
  font: inherit; cursor: pointer; border: 1px solid var(--border);
  background: var(--dark-2); color: var(--silver-light); padding: 9px 16px;
  font-size: 0.85rem; transition: all .2s ease;
}
.seg:hover { border-color: var(--border-green); color: var(--white); }
.seg.on { background: var(--green); color: #fff; border-color: var(--accent); }

/* stepper */
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--border); background: var(--dark-2); }
.stepper-btn {
  font: inherit; cursor: pointer; background: transparent; color: var(--white);
  width: 44px; height: 44px; font-size: 1.4rem; line-height: 1; border: none;
  transition: background .2s;
}
.stepper-btn:hover { background: var(--dark-4); }
.stepper-val { min-width: 46px; text-align: center; font-family: var(--font-head); font-size: 1.4rem; color: var(--white); }

/* toggle add-on */
.opt-toggle {
  width: 100%; text-align: left; font: inherit; cursor: pointer;
  display: flex; align-items: center; gap: 14px;
  background: var(--dark); border: 1px solid var(--border); padding: 14px 16px;
  transition: border-color .2s, background .2s, transform .12s;
}
.opt-toggle:hover { border-color: var(--border-green); }
.opt-toggle:active { transform: scale(.995); }
.opt-toggle.on { border-color: var(--accent); background: linear-gradient(180deg, rgba(74,122,37,0.10), transparent); }
.opt-toggle.locked { cursor: default; opacity: .9; }
.opt-toggle-icon {
  flex-shrink: 0; width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--dark-2); border: 1px solid var(--border); color: var(--silver-light);
  transition: color .2s, border-color .2s;
}
.opt-toggle.on .opt-toggle-icon { color: var(--accent); border-color: var(--border-green); }
.opt-toggle-text { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.opt-toggle .opt-label { font-size: 0.92rem; }

.opt-switch {
  flex-shrink: 0; width: 46px; height: 26px; border-radius: 999px;
  background: var(--dark-4); border: 1px solid var(--border); position: relative; transition: background .25s;
}
.opt-switch-dot {
  position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--silver); transition: transform .25s cubic-bezier(.34,1.56,.64,1), background .25s;
}
.opt-toggle.on .opt-switch { background: var(--green); border-color: var(--accent); }
.opt-toggle.on .opt-switch-dot { transform: translateX(20px); background: #fff; }
.opt-toggle.locked .opt-switch { background: var(--green); border-color: var(--accent); }
.opt-toggle.locked .opt-switch-dot { transform: translateX(20px); background: #fff; }

/* paint reveal */
.opt-paint { padding: 0; border: none; }
.paint-fields {
  display: grid; gap: 12px; overflow: hidden; max-height: 0;
  opacity: 0; padding: 0 16px; transition: max-height .4s ease, opacity .3s ease, padding .3s ease;
}
.opt-paint.open .paint-fields { max-height: 420px; opacity: 1; padding: 16px; }
.pf { display: flex; flex-direction: column; gap: 6px; }
.pf label { font-size: 0.78rem; color: var(--silver); letter-spacing: .02em; }
.pf input, .opt-notes {
  font: inherit; background: var(--dark-2); border: 1px solid var(--border); color: var(--white);
  padding: 11px 13px; width: 100%; transition: border-color .2s;
}
.pf input:focus, .opt-notes:focus { outline: none; border-color: var(--accent); }
.opt-notes { resize: vertical; }

/* ===== BUILD SHEET (sticky) ===== */
.build-sheet-col { position: sticky; top: 84px; display: flex; flex-direction: column; }
.build-sheet {
  background: var(--dark); border: 1px solid var(--border-green);
  box-shadow: 0 18px 44px rgba(0,0,0,0.35);
}
.build-sheet-head {
  display: flex; align-items: center; gap: 10px;
  padding: 15px 18px; border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(74,122,37,0.16), transparent);
}
.build-sheet-head h3 {
  font-family: var(--font-head); color: var(--white); text-transform: uppercase;
  letter-spacing: .06em; font-size: 1.05rem; margin: 0; display: flex; align-items: center; gap: 9px;
}
.build-sheet-head h3 i { color: var(--accent); }
.sheet-badge {
  margin-left: auto; font-family: var(--font-head); font-size: 0.7rem; letter-spacing: .1em; color: var(--accent);
  border: 1px solid var(--border-green); padding: 3px 9px; white-space: nowrap;
}
.sheet-scroll { max-height: 62vh; overflow-y: auto; }

/* selected-model header */
.sheet-model {
  display: flex; align-items: center; gap: 13px; padding: 14px 18px;
  border-bottom: 1px solid var(--border); background: var(--dark-2);
  animation: lineIn .4s ease;
}
.sheet-model img { width: 84px; height: 56px; object-fit: cover; border: 1px solid var(--border); flex-shrink: 0; }
.sheet-model-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.sheet-model-name {
  font-family: var(--font-head); color: var(--white); text-transform: uppercase;
  letter-spacing: .03em; font-size: 1.2rem; line-height: 1;
}
.sheet-model-rating { font-family: var(--font-head); font-size: 0.74rem; letter-spacing: .08em; color: var(--accent); }

.sheet-body { padding: 4px 18px; }
.sheet-line {
  display: flex; justify-content: space-between; gap: 14px; padding: 10px 0;
  border-bottom: 1px solid var(--border); font-size: 0.85rem; align-items: baseline;
  animation: lineIn .3s ease;
}
@keyframes lineIn { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: none; } }
.sheet-line:last-child { border-bottom: none; }
.sheet-k { color: var(--silver); flex-shrink: 0; }
.sheet-v { color: var(--white); text-align: right; font-weight: 500; }
.sheet-v.tag {
  font-family: var(--font-head); font-weight: 400; font-size: 0.68rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--accent); border: 1px solid var(--border-green);
  padding: 3px 8px; line-height: 1;
}
.sheet-empty { padding: 30px 18px; text-align: center; color: var(--silver); font-size: 0.88rem; }
.sheet-empty i { display: block; font-size: 1.9rem; color: var(--dark-4); margin-bottom: 10px; }
.build-sheet-foot { padding: 14px 18px; border-top: 1px solid var(--border); }
.build-sheet-foot p { font-size: 0.75rem; color: var(--silver); margin: 0; line-height: 1.5; }

/* forward / back action, sits directly under the sheet */
.sheet-action { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.sheet-action .sheet-next { flex: 1; justify-content: center; }
.sheet-back {
  font: inherit; cursor: pointer; background: transparent; border: 1px solid var(--border);
  color: var(--silver-light); font-family: var(--font-head); letter-spacing: .1em; text-transform: uppercase;
  font-size: 0.82rem; padding: 14px 16px; display: inline-flex; align-items: center; gap: 8px; transition: all .2s ease;
}
.sheet-back:hover { color: var(--white); border-color: var(--border-green); }
.sheet-toggle { display: none; }

/* mobile: fixed bottom bar with always-visible header + action; body collapses */
@media (max-width: 940px) {
  .build-sheet-col {
    position: fixed; left: 0; right: 0; bottom: 0; top: auto; z-index: 45;
    background: var(--dark); border-top: 1px solid var(--border-green);
    box-shadow: 0 -18px 40px rgba(0,0,0,0.5);
  }
  .build-sheet { border: none; box-shadow: none; }
  .build-sheet-head { cursor: pointer; }
  .sheet-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; flex-shrink: 0;
    font: inherit; cursor: pointer; background: var(--dark-2); border: 1px solid var(--border); color: var(--white);
  }
  .sheet-toggle i { transition: transform .3s ease; }
  .build-sheet.expanded .sheet-toggle i { transform: rotate(180deg); }
  .sheet-scroll { max-height: 0; overflow: hidden; transition: max-height .35s cubic-bezier(.2,.7,.2,1); }
  .build-sheet.expanded .sheet-scroll { max-height: 58vh; overflow-y: auto; }
  .sheet-action { margin: 0; padding: 10px 14px 12px; border-top: 1px solid var(--border); }
  /* clear the fixed bottom bar (header ~58px + action ~62px) */
  .cfg-wrap { padding-bottom: 150px; }
}

/* ===== NAV BUTTONS ===== */
.cfg-nav { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.cfg-btn {
  font: inherit; cursor: pointer; font-family: var(--font-head); letter-spacing: .12em;
  text-transform: uppercase; font-size: 0.9rem; padding: 14px 26px; border: 1px solid transparent;
  display: inline-flex; align-items: center; gap: 10px; transition: all .2s ease;
}
.cfg-btn-primary { background: var(--green); color: #fff; }
.cfg-btn-primary:hover:not(:disabled) { background: var(--green-hover); }
.cfg-btn-primary:disabled { opacity: .4; cursor: not-allowed; }
.cfg-btn-ghost { background: transparent; color: var(--silver-light); border-color: var(--border); }
.cfg-btn-ghost:hover { color: var(--white); border-color: var(--border-green); }

/* ===== DETAILS FORM (STEP 3) ===== */
.cfg-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cfg-form-grid .fg { display: flex; flex-direction: column; gap: 6px; }
.cfg-form-grid .span2 { grid-column: 1 / -1; }
@media (max-width: 560px) { .cfg-form-grid { grid-template-columns: 1fr; } .cfg-form-grid .span2 { grid-column: auto; } }
.cfg-form-grid label { font-size: 0.78rem; color: var(--silver); letter-spacing: .02em; }
.cfg-form-grid input, .cfg-form-grid select {
  font: inherit; background: var(--dark-2); border: 1px solid var(--border); color: var(--white);
  padding: 12px 13px; width: 100%; transition: border-color .2s;
}
.cfg-form-grid input:focus, .cfg-form-grid select:focus { outline: none; border-color: var(--accent); }
.cfg-form-grid input.invalid, .cfg-form-grid select.invalid { border-color: #c0392b; }

.radio-set-inline { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-set-inline label {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--dark-2); padding: 10px 14px;
  font-size: 0.85rem; color: var(--silver-light); transition: all .2s;
}
.radio-set-inline label:hover { border-color: var(--border-green); color: var(--white); }
.radio-set-inline input { accent-color: var(--green); width: auto; }
.radio-set-inline.invalid { outline: 1px solid #c0392b; outline-offset: 5px; }

.privacy-row { display: flex; align-items: flex-start; gap: 10px; padding: 12px; border: 1px solid transparent; }
.privacy-row.invalid { border-color: #c0392b; }
.privacy-row input { margin-top: 3px; accent-color: var(--green); }
.privacy-row label { font-size: 0.8rem; color: var(--silver); line-height: 1.5; }
.privacy-row a { color: var(--accent); }

.cf-turnstile-slot { margin: 4px 0; min-height: 65px; }
.builder-error {
  color: #e06d5f; font-size: 0.85rem; text-align: center; margin-top: 10px; line-height: 1.5;
}
.cfg-form-disclaimer { font-size: 0.76rem; color: var(--silver); text-align: center; margin-top: 12px; }
.cfg-phone-link {
  display: inline-flex; align-items: center; gap: 8px; margin: 4px auto 0; color: var(--silver-light);
  font-size: 0.85rem; justify-content: center; width: 100%;
}
.cfg-phone-link i { color: var(--accent); }

/* review card in step 3 */
.cfg-review {
  background: var(--dark); border: 1px solid var(--border); padding: 4px 18px; margin-bottom: 24px;
}
.cfg-review-head { font-family: var(--font-head); color: var(--accent); letter-spacing: .1em; text-transform: uppercase; font-size: 0.8rem; padding: 14px 0 4px; }

/* ===== SUCCESS ===== */
.builder-success { max-width: 640px; margin: 0 auto; padding: 60px 24px 100px; text-align: center; }
.success-check {
  width: 88px; height: 88px; margin: 0 auto 24px; border-radius: 50%;
  background: rgba(74,122,37,0.12); border: 2px solid var(--accent); display: grid; place-items: center;
  animation: popIn .5s cubic-bezier(.34,1.56,.64,1);
}
.success-check i { color: var(--accent); font-size: 2.4rem; }
@keyframes popIn { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.builder-success h2 {
  font-family: var(--font-head); color: var(--white); text-transform: uppercase; letter-spacing: .03em;
  font-size: clamp(1.8rem, 5vw, 2.6rem); margin: 0 0 12px;
}
.builder-success p { color: var(--silver-light); margin: 0 auto 8px; max-width: 52ch; }
.success-recap {
  text-align: left; background: var(--dark); border: 1px solid var(--border-green);
  padding: 6px 20px; margin: 28px 0;
}
.success-next {
  display: grid; gap: 12px; text-align: left; margin: 26px 0 30px;
}
.success-next-item { display: flex; gap: 12px; align-items: flex-start; }
.success-next-item .n { font-family: var(--font-head); color: var(--accent); font-size: 1.1rem; flex-shrink: 0; width: 26px; }
.success-next-item p { margin: 0; color: var(--silver-light); font-size: 0.9rem; }

/* ===== micro-animations ===== */
.pulse { animation: pulseFx .4s ease; }
@keyframes pulseFx { 0% { transform: scale(1); } 40% { transform: scale(1.25); color: var(--accent); } 100% { transform: scale(1); } }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.model-card.reveal { transition-delay: calc(var(--i, 0) * 45ms); }

@media (prefers-reduced-motion: reduce) {
  .cfg-step, .sheet-line, .success-check, .model-card-check { animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto !important; }
}