/* Nailiva reference pages: Bundles + How to Apply. */
.reference-page { background: var(--color-bg); }
.reference-breadcrumb { display:flex; gap:7px; align-items:center; padding-top:28px; margin-bottom:32px; font-size:10px; letter-spacing:.13em; text-transform:uppercase; color:var(--color-text-muted); }
.reference-breadcrumb a:hover { text-decoration:underline; }

/* Bundles */
.bundle-hero-section { padding:48px 0 56px; }
.bundle-hero-grid { display:grid; gap:32px; }
.bundle-hero-copy h1 { font-size:42px; line-height:1.02; letter-spacing:-.035em; font-weight:400; margin:4px 0 20px; }
.bundle-hero-copy h1 em { font-weight:400; }
.bundle-lead { max-width:560px; font-size:14px; line-height:1.65; color:var(--color-text-muted); margin-bottom:26px; }
.bundle-offer-grid { display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--color-border); max-width:620px; }
.bundle-offer-card { padding:18px 18px 16px; min-height:170px; }
.bundle-offer-card + .bundle-offer-card { border-left:1px solid var(--color-border); }
.bundle-offer-card h2 { font-size:27px; font-weight:400; margin-bottom:8px; }
.bundle-offer-card strong { display:block; font-size:12px; font-weight:600; margin-bottom:9px; }
.bundle-offer-card p { font-size:11px; line-height:1.55; color:var(--color-text-muted); min-height:50px; }
.bundle-offer-card span { display:block; margin-top:12px; font-size:9px; letter-spacing:.18em; text-transform:uppercase; }
.bundle-hero-media img { width:100%; height:100%; min-height:360px; object-fit:cover; }

.bundle-builder-section { border-top:1px solid var(--color-border); padding:58px 0 70px; }
.bundle-builder-heading { margin-bottom:34px; }
.bundle-builder-heading h2 { font-size:34px; font-weight:400; margin-bottom:8px; }
.bundle-builder-heading p { font-size:13px; color:var(--color-text-muted); }
.bundle-builder-layout { display:grid; gap:28px; }
.bundle-product-list { display:grid; grid-template-columns:1fr; gap:12px; align-content:start; }
.bundle-product-option { position:relative; display:grid; grid-template-columns:20px 64px 1fr; align-items:center; gap:13px; min-height:96px; border:1px solid var(--color-border); padding:11px 14px; cursor:pointer; background:var(--color-bg); }
.bundle-product-option input { position:absolute; opacity:0; pointer-events:none; }
.bundle-check { width:16px; height:16px; border:1px solid var(--color-border); background:transparent; display:block; }
.bundle-product-option input:checked + .bundle-check { background:var(--color-bg-dark); border-color:var(--color-bg-dark); box-shadow:inset 0 0 0 3px var(--color-bg); }
.bundle-product-thumb { width:64px !important; height:72px !important; object-fit:cover; }
.bundle-product-copy { min-width:0; display:flex; flex-direction:column; gap:4px; }
.bundle-product-name { font-family:var(--font-heading); font-size:16px; line-height:1.18; }
.bundle-product-price { font-size:12px; }
.bundle-product-note { font-size:9px; line-height:1.35; color:var(--color-text-muted); text-transform:uppercase; letter-spacing:.06em; }
.bundle-product-option.is-addon { background:var(--color-bg-alt); }
.bundle-summary-column { display:flex; flex-direction:column; gap:14px; }
.bundle-save-box, .bundle-total-box { border:1px solid var(--color-border); padding:18px; }
.bundle-save-box { background:var(--color-bg-alt); }
.bundle-summary-title { font-size:12px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; margin-bottom:12px; }
.bundle-summary-message { font-size:13px; margin-bottom:14px; }
.bundle-tier-list { border-top:1px solid var(--color-border); margin-bottom:12px; }
.bundle-tier-list li { display:grid; grid-template-columns:16px 1fr auto; gap:10px; align-items:center; min-height:42px; border-bottom:1px solid var(--color-border); font-size:12px; color:var(--color-text-muted); }
.bundle-tier-list strong { font-size:9px; font-weight:500; letter-spacing:.12em; }
.bundle-tier-check { width:14px; height:14px; border:1px solid var(--color-border); }
.bundle-tier-list li.is-unlocked .bundle-tier-check { background:var(--color-bg-dark); border-color:var(--color-bg-dark); box-shadow:inset 0 0 0 3px var(--color-bg-alt); }
.bundle-how-link { font-size:10px; letter-spacing:.12em; text-transform:uppercase; text-decoration:underline; }
.bundle-total-line { display:flex; justify-content:space-between; gap:18px; font-size:12px; padding:0 0 14px; }
.bundle-total-main { border-top:1px solid var(--color-border); padding:15px 0; text-transform:uppercase; letter-spacing:.12em; }
.bundle-total-main strong { font-family:var(--font-heading); font-size:24px; font-weight:400; letter-spacing:0; text-transform:none; }
.bundle-add-button { width:100%; min-height:46px; background:var(--color-bg-dark); color:var(--color-text-on-dark); font-size:10px; font-weight:600; letter-spacing:.17em; text-transform:uppercase; }
.bundle-add-button:disabled { opacity:.45; cursor:not-allowed; }
.bundle-browse-link { display:flex; justify-content:center; align-items:center; min-height:42px; font-size:10px; text-transform:uppercase; letter-spacing:.14em; }
.bundle-status { min-height:18px; font-size:11px; color:var(--color-text-muted); text-align:center; }

/* How to apply */
.how-to-container { max-width:1060px; }
.how-to-header { max-width:580px; margin-bottom:38px; }
.how-to-header h1 { font-size:44px; font-weight:400; letter-spacing:-.03em; margin:4px 0 14px; }
.how-to-header > p:last-child { font-size:13px; color:var(--color-text-muted); line-height:1.65; }
.how-to-steps { display:grid; grid-template-columns:1fr; gap:14px; margin-bottom:56px; }
.how-to-step-card { border:1px solid var(--color-border); padding:20px; min-height:170px; }
.how-to-step-number { display:block; font-family:var(--font-heading); font-size:28px; color:#8b8076; margin-bottom:8px; }
.how-to-step-card h2 { font-size:19px; font-weight:400; margin-bottom:8px; }
.how-to-step-card p { font-size:11px; line-height:1.65; color:var(--color-text-muted); }
.size-guide-section { border-top:1px solid var(--color-border); padding-top:42px; scroll-margin-top:110px; }
.size-guide-section h2 { font-size:30px; font-weight:400; margin:4px 0 10px; }
.size-guide-intro { max-width:530px; color:var(--color-text-muted); font-size:12px; line-height:1.6; margin-bottom:24px; }
.size-guide-table { font-size:11px; }
.size-guide-table th { text-align:left; text-transform:uppercase; letter-spacing:.12em; font-size:9px; font-weight:600; padding:12px 0; border-bottom:1px solid var(--color-border); }
.size-guide-table td { padding:11px 0; border-bottom:1px solid rgba(226,217,202,.72); color:var(--color-text-muted); }
.size-guide-table td:first-child { font-family:var(--font-heading); font-size:14px; color:var(--color-text); }
.how-to-lasting { border-top:1px solid var(--color-border); margin-top:48px; padding:34px 0 54px; }
.how-to-lasting h2 { font-size:20px; font-weight:400; margin-bottom:7px; }
.how-to-lasting p { font-size:11px; color:var(--color-text-muted); line-height:1.6; max-width:850px; }
.how-to-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:24px; }
.how-to-actions .btn { width:auto; min-width:132px; min-height:40px; padding:10px 24px; font-size:9px; letter-spacing:.16em; }

@media (min-width: 768px) {
	.bundle-product-list { grid-template-columns:1fr 1fr; }
	.how-to-steps { grid-template-columns:1fr 1fr; }
}

@media (min-width: 1024px) {
	.bundle-hero-section { padding:62px 0 64px; }
	.bundle-hero-grid { grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr); align-items:center; gap:64px; }
	.bundle-hero-copy h1 { font-size:52px; }
	.bundle-hero-media { height:510px; }
	.bundle-builder-layout { grid-template-columns:minmax(0,1.55fr) minmax(340px,.75fr); gap:44px; align-items:start; }
	.bundle-summary-column { position:sticky; top:118px; }
	.how-to-page { padding-bottom:0; }
	.how-to-header { margin-bottom:44px; }
	.how-to-steps { gap:18px; margin-bottom:66px; }
	.how-to-step-card { padding:24px; min-height:178px; }
}