@font-face {
    font-family: 'Inter';
    src: url('../font/inter-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../font/inter-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../font/inter-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg-top: #0f172a;
    --bg-hdr: #f1f5f9;
    --txt-main: #0f172a;
    --btn-dk: #4338ca;
    --font: 'Inter', Arial, sans-serif;
    --trans: all 0.2s ease-in-out;
}

* {
    margin: 0; padding: 0; box-sizing: border-box;
}

body {
    font-family: var(--font);
    color: var(--txt-main);
    background: var(--bg-hdr);
    line-height: 1.6;
    letter-spacing: -0.011em;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

a {
    text-decoration: none; color: inherit; transition: var(--trans);
}

ul {
    list-style: none;
}

.hdr {
    background: #0f172a;
    border-bottom: 1px solid #ffffff1a;
    position: sticky;
    top: 0;
    z-index: 100;
}

.hdr-in {
    max-width: 1230px;
    margin: 0 auto;
    padding: 1.3rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hdr-l {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.nl {
    display: flex;
    gap: 2rem;
}

.nl li a {
    font-size: 0.95rem;
    font-weight: 500;
    color: #e9e9e9;
    letter-spacing: -0.015em;
}

.nl li a:hover {
    opacity: 0.7;
}

.m-btn {
    display: none;
    background: none;
    border: none;
    color: var(--txt-main);
    cursor: pointer;
}

@media (max-width: 992px) {
  .hdr-l { gap: 1.5rem; }
  .nl { gap: 1rem; }
  .acts { gap: 1rem; }
}

@media (max-width: 768px) {
  .hdr-in { padding: 1rem 1.5rem; }
  .m-btn { display: block; }
  

.offcanvas-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 998;
}
.offcanvas-overlay.active {
    display: block;
}


#mainNav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-hdr);
    z-index: 999;
    transition: var(--trans);
    padding: 2rem 2rem 2rem;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.12);
    flex-direction: column;
    gap: 1.5rem;
    display: flex;
}
#mainNav.active {
    right: 0;
}


.acts {display: none;}
  .nl { flex-direction: column; align-items: flex-start; width: 100%; }
}

.ftr {
    background: #fff;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding: 4rem 0 2rem;
    margin-top: auto;
}

.ftr-in {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.ftr-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.ftr-brand {
    max-width: 400px;
}

.ftr-desc {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
}
@media (min-width:800px) {
    .ftr-desc {
    padding-left:7px
}
}

.ftr-bot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    flex-wrap: wrap;
    gap: 1rem;
}

.cpy {
    font-size: 0.85rem;
    color: #94a3b8;
}

.ftr-legal {
    display: list-item;
    list-style: none;
    display: flex;
    gap:15px
}
@media (max-width:800px) {
    .ftr-legal {
    gap:0px
}
}

.ftr-legal li a {
    font-size: 0.85rem;
    color: #94a3b8;
    font-weight: 500;
}

.ftr-legal li {
    margin-top:10px
}

.ftr-legal li a:hover {
    color: var(--txt-main);
}

.ftr-cat {
    display: list-item;
    list-style: none;
}

.ftr-cat li a {
    font-size: 0.85rem;
    color: #94a3b8;
    font-weight: 500;
}

.ftr-cat li {
    margin-top:10px
}

.ftr-cat li a:hover {
    color: var(--txt-main);
}

@media (max-width: 768px) {
  .ftr { padding: 3rem 0 2rem; }
  .ftr-in { padding: 0 1.5rem; }
  
  .ftr-top {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 2rem;
  }
  
  #mainNav li a {
    color:#0f172a
  }
  
  .ftr-cta {
    width: 100%; 
    max-width: 100%;
    padding: 2rem; 
  }
  
  .ftr-bot {
    flex-direction: column-reverse; 
    align-items: flex-start;
  }
  
  .ftr-legal {
    flex-direction: column;
    width: 100%;
    margin-bottom: 1rem;
  }
    .ftr-cat {
    flex-direction: column;
    gap: 0.8rem;
    width: 100%;
    margin-bottom: 1rem;
  }
}

.vl-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    list-style: none;
}

.vl-breadcrumb li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #64748b;
}

.vl-breadcrumb li a {
    color:#6e7786;
    text-decoration: none;
    transition: color .2s;
}


.vl-breadcrumb li.vl-breadcrumb__current {
    color:#6e7786;
    font-weight: 500;
}

.vl-breadcrumb__sep {
    color: #cbd5e1;
    display: inline-block;
}
.hdr-in img {
	height:20px!important
}

.ftr-brand img {
	margin:20px 0;
	width:180px
}
.tax-hero__wrap .vl-breadcrumb .vl-breadcrumb__current {
	color: #6e7786
}
.lg {
    display: flex;
    align-items: center;
}
.hdr-r {
    display: flex;
    align-items: center;
    gap: 4px;
}




/* ============================================================
   HOMEPAGE — How It Works Section | START
   ============================================================ */

.how-it-works {
    background: #ffffff;
    padding: 48px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.hiw-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.hiw-badge {
    display: inline-flex;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #4f46e5;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 999px;
    padding: 3px 10px;
    margin-bottom: 12px;
}

.hiw-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.hiw-subtitle {
    margin: 0 0 28px;
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.65;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.hiw-steps {
    counter-reset: step;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: #e2e8f0;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    margin: 0 0 16px;
    padding: 0;
}

.hiw-step {
    counter-increment: step;
    background: #ffffff;
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}
.hiw-steps {
    text-align: left;
}
.hiw-note {
    text-align: left;
}
.hiw-step::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    top: 18px;
    right: 16px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #e2e8f0;
    font-variant-numeric: tabular-nums;
}

.hiw-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #4f46e5;
}

.hiw-step h3 {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    letter-spacing: -0.01em;
    padding-right: 24px;
}

.hiw-step p {
    margin: 0;
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.6;
}

.hiw-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    padding: 10px 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 12px;
    color: #64748b;
    line-height: 1.55;
}

.hiw-note svg {
    flex-shrink: 0;
    color: #94a3b8;
    margin-top: 1px;
}

@media (max-width: 900px) {
    .hiw-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .how-it-works {
        padding: 36px 0;
    }

    .hiw-inner {
        padding: 0 16px;
    }

    .hiw-subtitle {
        margin-bottom: 20px;
    }

    .hiw-step {
        padding: 16px;
    }
}

/* ============================================================
   HOMEPAGE — How It Works Section | END
   ============================================================ */



/* ============================================================
   HOMEPAGE — Example Results Section | START
   ============================================================ */

.er-section {
    background: #f1f5f9;
    padding: 56px 0;
}

.er-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.er-header {
    margin-bottom: 28px;
}

.er-badge {
    display: inline-flex;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #4f46e5;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 999px;
    padding: 3px 10px;
    margin-bottom: 12px;
}

.er-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.er-subtitle {
    margin: 0;
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.65;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* ── Tabs ── */
.er-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    background: #e2e8f0;
    border-radius: 9px;
    padding: 3px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}
.er-table-wrap {
    text-align: left;
}.er-note {
    text-align: left;
}
.er-tab {
    appearance: none;
    border: none;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 600;
    color: #64748b;
    background: transparent;
    border-radius: 7px;
    padding: 6px 16px;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease, box-shadow 0.12s ease;
    line-height: 1;
    white-space: nowrap;
}

.er-tab.active {
    background: #ffffff;
    color: #0f172a;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

/* ── Tab content ── */
.tab-content {
    display: none;
}

.tab-content.visible {
    display: block;
}

/* ── Table wrapper ── */
.er-table-wrap {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    overflow-x: auto;
    margin-bottom: 12px;
}

.er-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    white-space: nowrap;
}

.er-table thead tr:first-child th {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding: 12px 16px;
    font-size: 11.5px;
    font-weight: 700;
    color: #475569;
    text-align: left;
    letter-spacing: 0.02em;
}

.er-table thead tr:last-child th {
    background: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 600;
    color: #94a3b8;
    text-align: left;
    letter-spacing: 0.02em;
}

.er-table tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    font-size: 13px;
    vertical-align: middle;
}

.er-table tbody tr:last-child td {
    border-bottom: none;
}

.er-table tbody tr:hover td {
    background: #fafafa;
}

.er-divider th {
    background: #f8fafc !important;
    padding: 7px 16px !important;
    font-size: 10.5px !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: #94a3b8 !important;
    border-bottom: 1px solid #e2e8f0 !important;
    border-top: 1px solid #e2e8f0 !important;
}

.er-col-divider {
    border-left: 1px solid #e2e8f0 !important;
}

/* ── Badges ── */
.badge-od {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    color: #4338ca;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 999px;
    padding: 3px 10px;
}

.badge-os {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    color: #0369a1;
    background: #e0f2fe;
    border: 1px solid #bae6fd;
    border-radius: 999px;
    padding: 3px 10px;
}

/* ── Pills ── */
.pill {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 700;
    border-radius: 6px;
    padding: 3px 10px;
    font-variant-numeric: tabular-nums;
}

.pill-green {
    color: #166534;
    background: #dcfce7;
}

.pill-blue {
    color: #1e40af;
    background: #dbeafe;
}

.pill-gray {
    color: #374151;
    background: #f3f4f6;
}

/* ── Helpers ── */
.muted {
    color: #94a3b8;
}

.center {
    text-align: center;
}

/* ── Note ── */
.er-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    padding: 10px 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 12px;
    color: #64748b;
    line-height: 1.55;
}

.er-note svg {
    flex-shrink: 0;
    color: #94a3b8;
    margin-top: 1px;
}

.er-note a {
    color: #4338ca;
    font-weight: 600;
    text-decoration: none;
}

.er-note a:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .er-section {
        padding: 40px 0;
    }

    .er-inner {
        padding: 0 16px;
    }

    .er-tabs {
        width: 100%;
    }

    .er-tab {
        flex: 1;
        text-align: center;
    }
}

/* ============================================================
   HOMEPAGE — Example Results Section | END
   ============================================================ */




/* ============================================================
   HOMEPAGE — Prescription Terms Section | START
   ============================================================ */

.rx {
    background: #ffffff;
    padding: 56px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.rx-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.rx-head {
    margin-bottom: 32px;
}

.rx-badge {
    display: inline-flex;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #4f46e5;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 999px;
    padding: 3px 10px;
    margin-bottom: 12px;
}

.rx-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.rx-sub {
    margin: 0 auto;
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.65;
    max-width: 520px;
}

/* ── Main grid (8 cards) ── */
.rx-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: #e2e8f0;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 2px;
	text-align: left;
}

/* ── Contact lens grid (3 cards) ── */
.rx-grid-2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: #e2e8f0;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
	text-align: left;
}

.rx-term {
    background: #ffffff;
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rx-term-abbr {
    font-size: 17px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
    line-height: 1;
}

.rx-term-full {
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 2px;
}

.rx-term p {
    margin: 0;
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.6;
}

.rx-term p strong {
    color: #0f172a;
    font-weight: 600;
}

.rx-term p a {
    color: #4338ca;
    font-weight: 600;
    text-decoration: none;
}

.rx-term p a:hover {
    text-decoration: underline;
}

/* ── Note ── */
.rx-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    padding: 10px 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 12px;
    color: #64748b;
    line-height: 1.55;
	text-align: left;
}

.rx-note svg {
    flex-shrink: 0;
    color: #94a3b8;
    margin-top: 1px;
}

.rx-note strong {
    color: #0f172a;
    font-weight: 600;
}

@media (max-width: 1024px) {
    .rx-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .rx-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .rx-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .rx {
        padding: 40px 0;
    }

    .rx-inner {
        padding: 0 16px;
    }

    .rx-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .rx-grid-2 {
        grid-template-columns: 1fr;
    }

    .rx-term {
        padding: 14px 16px;
    }
}

/* ============================================================
   HOMEPAGE — Prescription Terms Section | END
   ============================================================ */


/* ============================================================
   HOMEPAGE — SEO Section | START
   ============================================================ */

.seo-section {
    background: #f1f5f9;
    padding: 56px 0;
    border-top: 1px solid #e2e8f0;
}

.seo-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ── Top: article + formula ── */
.seo-top {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

.seo-top-left h2 {
    margin: 0 0 14px;
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.seo-top-left p {
    margin: 0 0 12px;
    font-size: 13.5px;
    color: #475569;
    line-height: 1.7;
}

.seo-top-left p:last-child {
    margin-bottom: 0;
}

.seo-top-left strong {
    color: #0f172a;
    font-weight: 600;
}

/* ── Formula block ── */
.seo-formula-block {
    background: #0f172a;
    border-radius: 12px;
    padding: 20px 22px;
    margin-bottom: 10px;
}

.seo-formula-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #475569;
    margin: 0 0 12px;
}

.seo-formula-eq {
    font-size: 17px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 16px;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.seo-formula-eq sub {
    font-size: 11px;
    font-weight: 600;
    color: #818cf8;
}

.seo-formula-vars {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.seo-formula-vars span {
    font-size: 12px;
    color: #64748b;
    line-height: 1.5;
}

.seo-formula-vars strong {
    color: #a5b4fc;
    font-weight: 600;
}

.seo-formula-vars sub {
    font-size: 10px;
    color: #818cf8;
}

.seo-note {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 16px;
}

.seo-note p {
    margin: 0;
    font-size: 12px;
    color: #64748b;
    line-height: 1.6;
}

/* ── Middle: 3 info cards ── */
.seo-middle {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: #e2e8f0;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
}

.seo-card {
    background: #ffffff;
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.seo-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #4f46e5;
}

.seo-card-icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.seo-card h3 {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.seo-card p {
    margin: 0;
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.6;
}

/* ── Bottom: text + table ── */
.seo-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.seo-bottom-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #94a3b8;
    margin: 0 0 8px;
}

.bottomh3 {
    margin: 0 0 12px;
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
    letter-spacing: -0.015em;
}

.seo-bottom p {
    margin: 0 0 10px;
    font-size: 13px;
    color: #475569;
    line-height: 1.7;
}

.seo-bottom p:last-child {
    margin-bottom: 0;
}

.seo-bottom strong {
    color: #0f172a;
    font-weight: 600;
}

/* ── Reference table ── */
.seo-table-wrap {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
}

.seo-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
}

.seo-table thead th {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 700;
    color: #64748b;
    text-align: left;
    letter-spacing: 0.02em;
}

.seo-table tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    vertical-align: middle;
}

.seo-table tbody tr:last-child td {
    border-bottom: none;
}

.seo-table tbody tr:hover td {
    background: #fafafa;
}

.seo-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
    flex-shrink: 0;
}

.seo-dot-green {
    background: #22c55e;
}

.seo-dot-amber {
    background: #f59e0b;
}

@media (max-width: 1024px) {
    .seo-top {
        grid-template-columns: 1fr;
    }

    .seo-bottom {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .seo-middle {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .seo-section {
        padding: 40px 0;
    }

    .seo-inner {
        padding: 0 16px;
        gap: 20px;
    }

    .seo-card {
        padding: 16px;
    }
}

/* ============================================================
   HOMEPAGE — SEO Section | END
   ============================================================ */

/* ============================================================
   HOMEPAGE — FAQ Section | START
   ============================================================ */

.faq {
    background: #ffffff;
    padding: 56px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.faq-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.faq-head {
    margin-bottom: 32px;
}

.faq-badge {
    display: inline-flex;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #4f46e5;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 999px;
    padding: 3px 10px;
    margin-bottom: 12px;
}

.faq-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.faq-sub {
    margin: 0 auto;
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.65;
    max-width: 520px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: #e2e8f0;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
	text-align: left;
    margin-bottom: 16px;
}

.faq-item {
    background: #ffffff;
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
}

.faq-item-num {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #e2e8f0;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.faq-item h3 {
    margin: 0;
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.faq-item p {
    margin: 0;
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.65;
}

.faq-item p strong {
    color: #0f172a;
    font-weight: 600;
}

.faq-item p a {
    color: #4338ca;
    font-weight: 600;
    text-decoration: none;
}

.faq-item p a:hover {
    text-decoration: underline;
}

.faq-bottom {
    padding: 12px 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 12.5px;
    color: #64748b;
	text-align: left;
    line-height: 1.55;
}

.faq-bottom p {
    margin: 0;
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .faq {
        padding: 40px 0;
    }

    .faq-inner {
        padding: 0 16px;
    }

    .faq-item {
        padding: 16px;
    }
}

/* ============================================================
   HOMEPAGE — FAQ Section | END
   ============================================================ */






/* ============================================================
   AUTHOR | START
   ============================================================ */
.ab-band {
    background: #f8fafc;
    padding: 20px 0;
}

.ab-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.ab-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ab-avatar-initials {
    font-size: 13px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.04em;
}

.ab-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ab-eyebrow {
    margin: 0;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94a3b8;
    line-height: 1.4;
}

.ab-name {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
}

.ab-name a {
    color: #0f172a;
    text-decoration: none;
}

.ab-name a:hover {
    color: #4f46e5;
}

.ab-role {
    margin: 0;
    font-size: 12px;
    color: #64748b;
    line-height: 1.3;
}

.ab-bio {
    margin: 6px 0 0;
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.65;
}

.ab-meta {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-left: 20px;
    border-left: 1px solid #e2e8f0;
    align-self: stretch;
    justify-content: center;
    min-width: 170px;
}

.ab-meta-item {
    margin: 0;
    font-size: 12px;
    color: #94a3b8;
    line-height: 1.4;
}

.ab-meta-item time {
    color: #475569;
    font-weight: 600;
}

.ab-meta-item a {
    color: #4338ca;
    font-weight: 600;
    text-decoration: none;
}

.ab-meta-item a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    .ab-inner {
        flex-wrap: wrap;
    }

    .ab-meta {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid #e2e8f0;
        padding-top: 12px;
        align-self: auto;
        min-width: 0;
    }
}

@media (max-width: 640px) {
    .ab-inner {
        padding: 0 16px;
    }

}
/* ============================================================
   AUTHOR | END
   ============================================================ */

/* ============================================================
   RELATED | START
   ============================================================ */
.xpl { max-width: 1200px; margin: 0 auto; padding: 28px 24px 40px; }
  .xpl__inner {
    background: #0f172a;
    border-radius: 16px;
    padding: 24px 26px;
  }
  .xpl__head { margin-bottom: 14px; }
  .xpl__title {
    display: block;
    margin: 0;
    font-size: clamp(16px, 2.2vw, 19px);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -.02em;
    line-height: 1.2;
  }
  .xpl__desc {
    display: block;
    margin: 4px 0 0;
    font-size: 12.5px;
    color: #94a3b8;
    line-height: 1.5;
    max-width: 60ch;
  }
  .xpl__title,
  .xpl__desc {
    margin-block-start: 0;
    margin-block-end: 0;
  }
  .xpl__row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
  }
  .xpl__label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #a5b4fc;
    white-space: nowrap;
  }
  .xpl__label svg { flex-shrink: 0; }
  .xpl__sep {
    width: 1px;
    height: 22px;
    background: rgba(255,255,255,.12);
    flex-shrink: 0;
  }
  .xpl__links {
    display: flex;
    align-items: stretch;
    gap: 12px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
  }
  .xpl__link {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 8px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
  }
  .xpl__link:hover {
    background: rgba(79,70,229,.18);
    border-color: rgba(165,180,252,.48);
    transform: translateY(-2px);
  }
  .xpl__ic {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    border-radius: 11px;
    background: rgba(79,70,229,.22);
    color: #a5b4fc;
  }
  .xpl__link:hover .xpl__ic { background: #4f46e5; color: #ffffff; }
  .xpl__txt { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
  .xpl__nm {
    display: block;
    font-size: 14.5px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -.01em;
    line-height: 1.25;
  }
  .xpl__sm {
    display: block;
    font-size: 12px;
    color: #94a3b8;
    line-height: 1.45;
  }

  @media (max-width: 640px) {
    .xpl { padding: 20px 14px 32px; }
    .xpl__inner { padding: 16px 16px; }
    .xpl__row { gap: 10px; }
    .xpl__sep { display: none; }
    .xpl__links { gap: 7px; }
    .xpl__link { font-size: 12px; padding: 8px 11px; }
  }
/* ============================================================
   RELATED | END
   ============================================================ */



   /* ============================================================
   PAGE — Static Page Template | START
   ============================================================ */

#pg-main {
    background: #f1f5f9;
    min-height: 100vh;
}

#pg-hero {
    background: #0f172a;
    padding: 32px 0 40px;
}

#pg-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#pg-title {
    margin: 0;
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

#pg-content {
    padding: 40px 0 64px;
}

#pg-content-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 32px 36px;
}

#pg-content-inner h2 {
    margin: 24px 0 10px;
    font-size: 25px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
}

#pg-content-inner h3 {
    margin: 24px 0 10px;
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
}

#pg-content-inner p {
    margin: 0 0 16px;
    font-size: 15px;
    color: #475569;
    line-height: 1.8;
}

#pg-content-inner p:last-child {
    margin-bottom: 0;
}

#pg-content-inner ul,
#pg-content-inner ol {
    margin: 0 0 16px;
    padding-left: 20px;
}

#pg-content-inner li {
    font-size: 14px;
    color: #475569;
    line-height: 1.8;
    margin-bottom: 6px;
}

#pg-content-inner a {
    color: #0f172a;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

#pg-content-inner a:hover {
    color: #475569;
}

#pg-content-inner strong {
    font-weight: 700;
    color: #0f172a;
}

#pg-content-inner hr {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 28px 0;
}

#pg-content-inner table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
    margin-bottom: 16px;
}

#pg-content-inner th {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px 14px;
    font-weight: 700;
    color: #0f172a;
    text-align: left;
}

#pg-content-inner td {
    border: 1px solid #e2e8f0;
    padding: 10px 14px;
    color: #475569;
}
.blg-bread-container .vl-breadcrumb .vl-breadcrumb__current {
	color:#94a3b8
}
.blg-bread-container .vl-breadcrumb li a {
	color:#94a3b8
}

@media (max-width: 640px) {
    #pg-hero {
        padding: 24px 0 32px;
    }

    #pg-hero-inner {
        padding: 0 16px;
        gap: 16px;
    }

    #pg-title {
        font-size: 22px;
    }

    #pg-content {
        padding: 24px 0 48px;
    }

    #pg-content-inner {
        margin: 10px 10px;
        padding:32px 20px
    }

}

/* ============================================================
   PAGE — Static Page Template | END
   ============================================================ */



















/* ============================================================
   CONTACT FORM — VL-FORM | START
   ============================================================ */

.vl-form-wrap {
    max-width: 600px;
}

.vl-form-header {
    margin-bottom: 16px;
}

.vl-form-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: #0f172a;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    padding: 3px 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.vl-form-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.vl-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.vl-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vl-form-field.no-mb {
    margin-bottom: 0;
}

.vl-form-label {
    font-size: 13px;
    font-weight: 600;
    color: #0f172a;
    font-family: inherit;
}

.vl-form-wrap input[type="text"],
.vl-form-wrap input[type="email"],
.vl-form-wrap textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    color: #0f172a;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.15s;
    font-family: inherit;
    box-sizing: border-box;
}

.vl-form-wrap input[type="text"]:focus,
.vl-form-wrap input[type="email"]:focus,
.vl-form-wrap textarea:focus {
    border-color: #0f172a;
}

.vl-form-wrap input::placeholder,
.vl-form-wrap textarea::placeholder {
    color: #94a3b8;
}

.vl-form-wrap textarea {
    min-height: 140px;
    resize: vertical;
}

.vl-form-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 2px 0;
}

.vl-form-wrap input[type="submit"] {
    display: inline-block;
    padding: 10px 28px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    background: #0f172a;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: opacity 0.15s;
    font-family: inherit;
}

.vl-form-wrap input[type="submit"]:hover {
    opacity: 0.8;
}

.vl-form-wrap .wpcf7-not-valid-tip {
    font-size: 12px;
    color: #dc2626;
    margin-top: 4px;
}

.vl-form-wrap .wpcf7-response-output {
    margin-top: 16px;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 13px;
    border: 1px solid #cbd5e1;
    color: #0f172a;
}

/* ============================================================
   CONTACT FORM — VL-FORM | END
   ============================================================ */
   
   
   
   
   
   
   
   /* ============================================================
   SINGLE POST — Article Template | START
   ============================================================ */

/* ── Mobile breadcrumb fix: keep the last item on one line ── */
@media (max-width: 640px) {
    .blg-bread-container {
        min-width: 0;
    }

    .blg-bread-container .vl-breadcrumb {
        flex-wrap: nowrap;
        white-space: nowrap;
        overflow: hidden;
        display: flex;
    }

    .blg-bread-container .vl-breadcrumb li {
        flex: 0 1 auto;
        min-width: 0;
        overflow: hidden;
    }

    .blg-bread-container .vl-breadcrumb li a {
        display: inline-block;
        max-width: 96px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        vertical-align: bottom;
    }

    .blg-breadcrumb_ul .vl-breadcrumb li:last-child,
    .blg-bread-container .vl-breadcrumb li:last-child {
        overflow: hidden;
    }

    .blg-bread-container .vl-breadcrumb li:last-child span,
    .blg-bread-container .vl-breadcrumb li:last-child .vl-breadcrumb__current,
    .blg-bread-container .vl-breadcrumb li:last-child a {
        display: inline-block;
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        vertical-align: bottom;
    }
}

/* ── Elements added inside the hero (dark background) ── */
.sp-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sp-badge {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #e0e7ff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    padding: 5px 13px;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.sp-badge:hover {
    background: rgba(79, 70, 229, 0.45);
    border-color: rgba(165, 180, 252, 0.55);
    color: #ffffff;
    transform: translateY(-1px);
}

.sp-updated {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #94a3b8;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 4px 11px;
}

.sp-updated::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #4ade80;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18);
}

/* ── Main content section ── */
#sp-content {
    background: #f1f5f9;
    padding: 40px 0 72px;
}

.sp-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 28px;
    align-items: start;
}

/* ── Left column wrapper (article body + postnav + author box) ── */
.sp-main {
    order: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* ── TOC (right, sticky) ── */
.sp-toc {
    min-width: 0;
    order: 2;
}

@media (min-width: 768px) {
    .sp-toc {
        position: sticky;
        top: 96px;
        align-self: start;
    }
}
.sp-toc-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
}

.sp-toc-label {
    margin: 0;
	margin-bottom:10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #94a3b8;
}


.sp-toc-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.sp-toc-link {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 12px;
    font-weight: 500;
    color: #475569;
    line-height: 1.45;
    text-decoration: none;
    padding: 8px 10px;
    border-left: 2px solid transparent;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.sp-toc-link:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.sp-toc-link.is-active {
    background: #f6f8ff;
    color: #4338ca;
    border-left-color: #4f46e5;
    font-weight: 600;
}

.sp-toc-num {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 700;
    color: #a5b4fc;
    margin-top: 2px;
    font-variant-numeric: tabular-nums;
}

.sp-toc-link.is-active .sp-toc-num {
    color: #4f46e5;
}

.sp-toc-link:hover .sp-toc-num {
    color: #6366f1;
}

/* ── Article body (left, wide) ── */
.sp-body {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    padding: 48px 36px 36px;
    font-size: 16.5px;
    color: #334155;
    line-height: 1.85;
}

/* ── Headings ── */
.sp-body h2 {
    margin: 40px 0 14px;
    padding-bottom: 10px;
    font-size: 23px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.3;
    letter-spacing: -0.02em;
    border-bottom: 1px solid #eef2f7;
    scroll-margin-top: 96px;
}

.sp-body h2:first-child {
    margin-top: 0;
}

.sp-body h3 {
    margin: 30px 0 10px;
    font-size: 19px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.35;
    letter-spacing: -0.015em;
    scroll-margin-top: 96px;
}

.sp-body h4 {
    margin: 24px 0 8px;
    font-size: 17px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.4;
    scroll-margin-top: 96px;
}

/* ── Paragraphs ── */
.sp-body p {
    margin: 0 0 18px;
    color: #334155;
	font-size:15px
}

.sp-body p:last-child {
    margin-bottom: 0;
}

.sp-body p > img,
.sp-body .wp-caption img {
    border-radius: 12px;
}

/* ── Links ── */
.sp-body a {
    color: #4338ca;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(67, 56, 202, 0.3);
    transition: color 0.15s ease, border-color 0.15s ease;
}

.sp-body a:hover {
    color: #6d28d9;
    border-color: rgba(109, 40, 217, 0.5);
}

/* ── Emphasis ── */
.sp-body strong {
    font-weight: 700;
    color: #0f172a;
}

.sp-body em {
    color: #1e293b;
}

/* ── Blockquote ── */
.sp-body blockquote {
    margin: 28px 0;
    padding: 20px 24px;
    background: #f8fafc;
    border-left: 4px solid #4f46e5;
    border-radius: 0 12px 12px 0;
    font-size: 17px;
    font-style: italic;
    color: #1e293b;
    line-height: 1.75;
}

.sp-body blockquote p {
    margin-bottom: 0;
}

.sp-body blockquote cite {
    display: block;
    margin-top: 10px;
    font-size: 13px;
    font-style: normal;
    color: #64748b;
}

/* ── Lists ── */
.sp-body ul,
.sp-body ol {
    margin: 0 0 20px;
    padding-left: 4px;
}

.sp-body ul {
    list-style: none;
}

.sp-body ul li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
    color: #334155;
}

.sp-body ul li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 11px;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: #6366f1;
}

.sp-body ol {
    list-style: none;
    counter-reset: sp-list;
}

.sp-body ol li {
    position: relative;
    counter-increment: sp-list;
    padding-left: 38px;
    margin-bottom: 10px;
    color: #334155;
}

.sp-body ol li::before {
    content: counter(sp-list);
    position: absolute;
    left: 0;
    top: 3px;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: #eef2ff;
    color: #4338ca;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    line-height: 24px;
}

.sp-body li > ul,
.sp-body li > ol {
    margin-top: 8px;
    margin-bottom: 8px;
}

.sp-body li > ul li::before {
    background: #c7d2fe;
}

/* ── Table ── */
.sp-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0 28px;
    font-size: 14.5px;
    line-height: 1.6;
}

.sp-body th {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 11px 14px;
    font-weight: 700;
    color: #0f172a;
    text-align: left;
}

.sp-body td {
    border: 1px solid #e2e8f0;
    padding: 11px 14px;
    color: #334155;
}

.sp-body tr:nth-child(even) td {
    background: #fcfdfe;
}

.sp-body th,
.sp-body td {
    vertical-align: top;
}

/* ── Horizontal rule ── */
.sp-body hr {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 36px 0;
}

/* ── Code ── */
.sp-body code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.9em;
    background: #f1f5f9;
    color: #4338ca;
    border-radius: 5px;
    padding: 2px 6px;
}

.sp-body pre {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 12px;
    padding: 20px 24px;
    margin: 24px 0 28px;
    overflow-x: auto;
    font-size: 14px;
    line-height: 1.7;
}

.sp-body pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    border-radius: 0;
}

/* ── Images ── */
.sp-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.sp-body .wp-caption {
    max-width: 100%;
    margin: 24px 0 28px;
}

.sp-body .wp-caption-text,
.sp-body figcaption {
    margin-top: 8px;
    font-size: 13px;
    color: #64748b;
    text-align: center;
    line-height: 1.5;
}

/* ── Embedded media ── */
.sp-body iframe,
.sp-body embed {
    max-width: 100%;
    border-radius: 12px;
}

/* ── Previous / Next post navigation ── */
.sp-postnav {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sp-postnav-eyebrow {
    margin: 0;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sp-postnav-eyebrow::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}

.sp-postnav-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.sp-postnav-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    min-width: 0;
}

.sp-postnav-item:hover {
    border-color: #c7d2fe;
    box-shadow: 0 6px 18px rgba(79, 70, 229, 0.12);
    transform: translateY(-2px);
}

.sp-postnav-item:only-child {
    grid-column: 1 / -1;
}

.sp-postnav-item:only-child a {
    justify-content: center;
    text-align: center;
}

.sp-postnav-item:only-child .sp-postnav-body {
    align-items: center;
}

.sp-postnav-item a {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    text-decoration: none;
    height: 100%;
    border-bottom: none;
}

.sp-postnav-item a:visited {
    color: inherit;
}

.sp-postnav-item:hover a {
    border-bottom: none;
}

.sp-postnav-ic {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #eef2ff;
    color: #4f46e5;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.sp-postnav-item:hover .sp-postnav-ic {
    background: #4f46e5;
    color: #ffffff;
}

.sp-postnav-prev a .sp-postnav-ic {
    order: 1;
}

.sp-postnav-next a .sp-postnav-ic {
    order: 3;
}

.sp-postnav-next a {
    flex-direction: row-reverse;
}

.sp-postnav-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.sp-postnav-dir {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #94a3b8;
}

.sp-postnav-prev .sp-postnav-dir {
    text-align: left;
}

.sp-postnav-next .sp-postnav-dir {
    text-align: right;
}

.sp-postnav-title {
    font-size: 14.5px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.45;
    letter-spacing: -0.01em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color 0.15s ease;
}

.sp-postnav-prev .sp-postnav-title {
    text-align: left;
}

.sp-postnav-next .sp-postnav-title {
    text-align: right;
}

.sp-postnav-item a:hover .sp-postnav-title {
    color: #4338ca;
}

/* ── Author box ── */
.sp-authorbox {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-left: 3px solid #0f172a;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    padding: 24px;
}



.sp-authorbox-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.sp-authorbox-eyebrow {
    margin: 0;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94a3b8;
}

.sp-authorbox-name {
    margin: 0;
    font-size: 17px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.sp-authorbox-name a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.15s ease;
}

.sp-authorbox-name a:hover {
    color: #0f172a;
}

.sp-authorbox-bio {
    margin: 4px 0 0;
    font-size: 13.5px;
    color: #475569;
    line-height: 1.65;
}

.sp-authorbox-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 12.5px;
    font-weight: 700;
    color: #4f46e5;
    text-decoration: none;
    transition: color 0.15s ease;
}

.sp-authorbox-link:hover {
    color: #4338ca;
}

.sp-authorbox-link svg {
    flex-shrink: 0;
    transition: transform 0.15s ease;
}

.sp-authorbox-link:hover svg {
    transform: translateX(2px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .sp-wrap {
        grid-template-columns: minmax(0, 1fr) 280px;
        gap: 22px;
    }

    .sp-body {
        padding: 40px 40px 48px;
    }
}

@media (max-width: 900px) {
    .sp-wrap {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .sp-toc {
        order: -1;
    }

    .sp-toc-card {
        position: static;
        max-height: none;
        padding: 18px 20px;
    }

    .sp-main {
        order: 2;
    }
}

@media (max-width: 640px) {
    #sp-content {
        padding: 24px 0 48px;
    }

    .sp-wrap {
        padding: 0 10px;
    }

    .sp-body {
        padding: 28px 22px 20px;
        font-size: 16px;
        line-height: 1.8;
    }

    .sp-body h2 {
        font-size: 22px;
        margin-top: 32px;
    }

    .sp-body h3 {
        font-size: 18px;
    }


    .sp-body blockquote {
        padding: 16px 18px;
        font-size: 16px;
    }

    .sp-body ol li {
        padding-left: 34px;
    }

    .sp-body table {
        display: block;
        overflow-x: auto;
    }

    .sp-updated {
        font-size: 11px;
    }

    .sp-postnav-grid {
        grid-template-columns: 1fr;
    }

    .sp-postnav-item a {
        padding: 16px;
        gap: 12px;
    }

    .sp-postnav-dir {
        font-size: 10.5px;
    }

    .sp-postnav-title {
        font-size: 14px;
    }

    .sp-authorbox {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        padding: 20px;
    }


}

/* ============================================================
   SINGLE POST — Article Template | END
   ============================================================ */

















/* ============================================================
   HOME / BLOG — Posts Grid | START
   ============================================================ */

/* ── Hero (dark band, left-aligned like single.php) ── */
.blg-hero {
    background: #0f172a;
    padding: 32px 0 40px;
}

.blg-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    text-align: left;
}

.blg-title {
    margin: 0;
    font-size: clamp(24px, 3vw, 30px);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.blg-sub {
    margin: 0;
    max-width: 640px;
    font-size: 14.5px;
    color: #94a3b8;
    line-height: 1.65;
}

/* ── Listing ── */
.blg-listing {
    background: #f1f5f9;
    padding: 48px 0 72px;
}

.blg-listing-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.blg-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: stretch;
}

/* ── Card ── */
.blg-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.blg-card:hover {
    border-color: #c7d2fe;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.12);
    transform: translateY(-3px);
}

.blg-card-thumb {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f1f5f9;
    border-bottom: 1px solid #eef2f7;
}

.blg-card-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blg-card:hover .blg-card-thumb img {
    transform: scale(1.04);
}

.blg-card-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 22px 22px 24px;
    flex: 1;
}

.blg-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
    color: #94a3b8;
}

.blg-cat {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #4f46e5;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 999px;
    padding: 3px 10px;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.blg-cat:hover {
    background: #4f46e5;
    color: #ffffff;
}

.blg-card-title {
    margin: 0;
    font-size: 17.5px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.35;
    letter-spacing: -0.015em;
}

.blg-card-title a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.15s ease;
}

.blg-card:hover .blg-card-title a {
    color: #4338ca;
}

.blg-card-excerpt {
    margin: 0;
    font-size: 14px;
    color: #475569;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blg-card-link {
    margin-top: auto;
    padding-top: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #4f46e5;
    text-decoration: none;
    transition: color 0.15s ease;
}

.blg-card-link:hover {
    color: #4338ca;
}

.blg-card-link svg {
    flex-shrink: 0;
    transition: transform 0.15s ease;
}

.blg-card-link:hover svg {
    transform: translateX(3px);
}

/* ── Pagination (numbers) ── */
.blg-listing .nav-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 44px;
}

.blg-listing .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    text-decoration: none;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.blg-listing .page-numbers:hover {
    border-color: #c7d2fe;
    color: #4338ca;
}

.blg-listing .page-numbers.current {
    background: #4f46e5;
    border-color: #4f46e5;
    color: #ffffff;
}

.blg-listing .page-numbers.dots {
    border: none;
    background: none;
    min-width: auto;
    color: #94a3b8;
}

.blg-empty {
    margin: 0;
    padding: 48px 24px;
    text-align: center;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    color: #64748b;
    font-size: 15px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .blg-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .blg-hero {
        padding: 24px 0 32px;
    }

    .blg-hero-inner {
        padding: 0 16px;
        gap: 12px;
    }

    .blg-title {
        font-size: 24px;
    }

    .blg-listing {
        padding: 32px 0 48px;
    }

    .blg-listing-inner {
        padding: 0 16px;
    }

    .blg-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .blg-card-body {
        padding: 18px 18px 20px;
    }

    .blg-listing .nav-links {
        margin-top: 32px;
        gap: 6px;
    }

    .blg-listing .page-numbers {
        min-width: 36px;
        height: 36px;
        padding: 0 12px;
        font-size: 13px;
    }
}

/* ============================================================
   HOME / BLOG — Posts Grid | END
   ============================================================ */













/* ============================================================
   CATEGORY ARCHIVE — Full-width post grid | START
   ============================================================ */

/* ── Hero (dark band, left-aligned like single.php) ── */
.ctg-hero {
    background: #0f172a;
    padding: 32px 0 40px;
}

.ctg-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    text-align: left;
}

.ctg-title {
    margin: 0;
    font-size: clamp(24px, 3vw, 30px);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.ctg-sub {
    margin: 0;
    max-width: 640px;
    font-size: 14.5px;
    color: #94a3b8;
    line-height: 1.65;
}

/* ── Listing ── */
.ctg-listing {
    background: #f1f5f9;
    padding: 44px 0 72px;
}

.ctg-listing-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* The card grid + pagination live in home.css (blg-*). */
.ctg-listing .blg-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: stretch;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .ctg-listing .blg-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .ctg-hero {
        padding: 24px 0 32px;
    }

    .ctg-hero-inner {
        padding: 0 16px;
        gap: 12px;
    }

    .ctg-title {
        font-size: 22px;
    }

    .ctg-listing {
        padding: 28px 0 48px;
    }

    .ctg-listing-inner {
        padding: 0 16px;
    }

    .ctg-listing .blg-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
}

/* ============================================================
   CATEGORY ARCHIVE — Full-width post grid | END
   ============================================================ */












/* ============================================================
   vertexlens — Author Band | START
   ============================================================ */

.dg-author-band {
  padding: 2rem 0;
  border-top: 0.5px solid #0f172a1f;
  width: 100%;
  background-color: #fff;
}
.dg-author-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: start;
}
.dg-author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #363d4e;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: none;
}
.dg-author-initials {
  font-size: 1.05rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: .04em;
}
.dg-author-content {
  min-width: 0;
}
.dg-author-eyebrow {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #5a5b5f;
  margin: 0 0 .25rem;
}
.dg-author-name {
  font-size: 1rem;
  font-weight: 500;
  color: #2c2c2a;
  margin: 0 0 .2rem;
}
.dg-author-name a {
  color: #2c2c2a;
  text-decoration: none;
}
.dg-author-name a:hover {
  text-decoration: underline;
}
.dg-author-role {
  font-size: .78rem;
  color: #64748b;
  margin: 0 0 .65rem;
  font-weight: 400;
}
.dg-author-bio {
  font-size: .875rem;
  line-height: 1.65;
  color: #5a5c5f;
  margin: 0;
  max-width: 62ch;
}
.dg-author-meta {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  min-width: 160px;
  padding-left: 1.5rem;
  border-left: 0.5px solid #d3d1c7;
  align-self: stretch;
}
.dg-author-meta-item {
  font-size: .78rem;
  color: #808188;
  margin: 0;
  line-height: 1.5;
}
.dg-author-meta-item time {
  color: #5f5e5a;
}
.dg-author-meta-item a {
  color: #185fa5;
  text-decoration: none;
}
.dg-author-meta-item a:hover {
  text-decoration: underline;
}
@media (max-width: 680px) {
  .dg-author-inner {
    grid-template-columns: auto 1fr;
  }
  .dg-author-meta {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
    padding-left: 0;
    border-left: none;
    border-top: 0.5px solid #d3d1c7;
    padding-top: .75rem;
    align-self: auto;
  }
}

.dg-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 160px;
  padding-left: 1.5rem;
  border-left: 0.5px solid #d3d1c7;
  align-self: stretch;
}

.dg-meta-item {
  font-size: 0.78rem;
  color: #57585d;
  margin: 0;
  line-height: 1.5;
}

.dg-meta-item time {
  color: #5f5e5a;
}

.dg-meta-item a {
  color: #185fa5;
  text-decoration: none;
}

.dg-meta-item a:hover {
  text-decoration: underline;
}

/* ============================================================
   vertexlens — Author Band | END
   ============================================================ */









/* ============================================================
   FOOTER BLOG GO — START
   ============================================================ */

.blog-go {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    flex-shrink: 0;
    max-width: 320px;
    padding: 20px 24px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0,0,0,.035), rgba(0,0,0,.015));
    border: 1px solid rgba(0,0,0,.08);
}

.blog-go .hea {
    font-size: 14px;
    font-weight: 700;
    color: #111;
    margin-bottom: 6px;
}

.blog-go .par {
    font-size: 12.5px;
    line-height: 1.55;
    color: rgba(20,20,20,.6);
    margin-bottom: 16px;
}

.blog-go .gobut {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 999px;
    background: #111;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: transform .15s ease, background .15s ease;
}

.blog-go .gobut::after {
    content: "→";
    transition: transform .15s ease;
}

.blog-go .gobut:hover {
    background: #333;
    transform: translateY(-1px);
}

.blog-go .gobut:hover::after {
    transform: translateX(3px);
}

@media (max-width: 640px) {

    .blog-go {
        align-items: flex-start;
        text-align: left;
        max-width: 100%;
        width: 100%;
    }
}
/* ============================================================
   FOOTER BLOG GO — END
   ============================================================ */














/* ============================================================
   SINGLE TAG — START
   ============================================================ */
.vl-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 24px 0;
}

.vl-tags-label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #94a3b8;
    flex-shrink: 0;
}

.vl-tags-label svg {
    color: #94a3b8;
}

.vl-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.vl-tag,
.vl-tag:visited,
.vl-tag:hover,
.vl-tag:focus {
    display: inline-flex !important;
    align-items: center !important;
    gap: 1px !important;
    padding: 4px 12px !important;
    border-radius: 20px !important;
    background: transparent !important;
    border: 1px solid #d1d5db !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    color: #475569 !important;
    text-decoration: none !important;
    box-shadow: none !important;
    transition: opacity 0.15s ease !important;
}

.vl-tag:hover {
    opacity: 0.8 !important;
}

.vl-tag-hash {
    color: #cbd5e1;
    font-weight: 400;
}
/* ============================================================
   SINGLE TAG — END
   ============================================================ */















   /* ============================================================
   HOMEPAGE — Hero Section | START
   ============================================================ */

.hr {
    background: #0f172a;
    padding: 40px 0 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hr-in {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.hr-tg {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94a3b8;
}

.hr-tg::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #dec04a;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}

.hr-ttl {
    margin: 0;
    font-size: 25px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -0.025em;
    max-width: 640px;
}

@media (max-width:800px) {
.hr-ttl {
    font-size: 20px;
}
}


.hr-sub {
    margin: 0;
    max-width: 900px;
    font-size: 14.5px;
    color: #94a3b8;
    line-height: 1.7;
	text-align:center
}

.hr-ft {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}
@media (max-width: 768px) {
    .hr-ft {
        justify-content: center;
    }
}

.hr-bdg {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: #94a3b8;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 5px 12px;
}

.hr-bdg svg {
    color: #fff88a;
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .hr {
        padding: 28px 0 36px;
    }

    .hr-in {
        padding: 0 16px;
        gap: 12px;
    }

    .hr-sub {
        font-size: 14px;
    }

    .hr-bdg {
        font-size: 11.5px;
    }
}

/* ============================================================
   HOMEPAGE — Hero Section | END
   ============================================================ */





















/* ============================================================
   HOMEPAGE — Calculator Section | START
   ============================================================ */

.hr-tool {
    background: #f1f5f9;
    padding: 40px 0 56px;
}

.vdc {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.vdc-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-bottom: none;
    border-radius: 14px 14px 0 0;
    padding: 14px 20px;
}

.vdc-eye-toggle {
    display: flex;
    align-items: center;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
    flex-shrink: 0;
}

.vdc-etb {
    appearance: none;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    color: #64748b;
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
    white-space: nowrap;
    line-height: 1;
}

.vdc-etb.active {
    background: #ffffff;
    color: #0f172a;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.vdc-vtx-block {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.vdc-vtx-label {
    font-size: 11.5px;
    font-weight: 600;
    color: #64748b;
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.vdc-vtx-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
}

.vdc-vtx-inp {
    width: 52px;
    height: 30px;
    text-align: center;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.12s ease;
    -moz-appearance: textfield;
}

.vdc-vtx-inp::-webkit-inner-spin-button,
.vdc-vtx-inp::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

.vdc-vtx-inp:focus {
    border-color: #6366f1;
}

.vdc-mm {
    font-size: 12px;
    font-weight: 500;
    color: #94a3b8;
}

.vdc-slider {
    flex: 1;
    height: 4px;
    appearance: none;
    -webkit-appearance: none;
    background: #e2e8f0;
    border-radius: 999px;
    outline: none;
    cursor: pointer;
}

.vdc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #4f46e5;
    border: 2px solid #ffffff;
    box-shadow: 0 1px 4px rgba(79, 70, 229, 0.35);
    cursor: pointer;
    transition: transform 0.12s ease;
}

.vdc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.vdc-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #4f46e5;
    border: 2px solid #ffffff;
    box-shadow: 0 1px 4px rgba(79, 70, 229, 0.35);
    cursor: pointer;
}

.vdc-topbar-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.vdc-adv-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 600;
    color: #475569;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 7px;
    padding: 6px 12px;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
    line-height: 1;
}

.vdc-adv-btn:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #0f172a;
}

.vdc-reset {
    appearance: none;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 600;
    color: #94a3b8;
    background: transparent;
    border: 1px solid #e2e8f0;
    border-radius: 7px;
    padding: 6px 12px;
    cursor: pointer;
    transition: color 0.12s ease, border-color 0.12s ease;
    line-height: 1;
}

.vdc-reset:hover {
    color: #ef4444;
    border-color: #fca5a5;
}

/* ── Inputs ── */
.vdc-inputs {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-top: 1px solid #f1f5f9;
    padding: 24px 20px;
    gap: 0;
    align-items: start;
}

.vdc-eye-block {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 16px;
}

.vdc-eye-block:first-child {
    padding-left: 0;
}

.vdc-eye-block:last-child {
    padding-right: 0;
}

.vdc-eye-label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #64748b;
}

.vdc-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.vdc-dot.od {
    background: #475569;
}
.vdc-dot.os {
    background: #94a3b8;
}

.vdc-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.vdc-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.vdc-field label {
    font-size: 12px;
    font-weight: 600;
    color: #475569;
    display: flex;
    align-items: center;
    gap: 4px;
}

.vdc-num {
    display: flex;
    align-items: center;
    gap: 0;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.12s ease;
}

.vdc-num:focus-within {
    border-color: #6366f1;
}

.vdc-sb {
    appearance: none;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 16px;
    font-weight: 400;
    color: #94a3b8;
    width: 34px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.1s ease, color 0.1s ease;
    flex-shrink: 0;
    line-height: 1;
}

.vdc-sb:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.vdc-num input {
    flex: 1;
    min-width: 0;
    height: 36px;
    text-align: center;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: #0f172a;
    background: transparent;
    border: none;
    border-left: 1px solid #e2e8f0;
    border-right: 1px solid #e2e8f0;
    outline: none;
    -moz-appearance: textfield;
}

.vdc-num input::-webkit-inner-spin-button,
.vdc-num input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

.vdc-divider {
    width: 1px;
    background: #e2e8f0;
    margin: 0 4px;
    align-self: stretch;
}

/* ── Info tooltip ── */
.vdc-i {
    font-size: 11px;
    color: #94a3b8;
    cursor: help;
    user-select: none;
}

/* ── Tooltip ── */
.vdc-tip {
    position: fixed;
    z-index: 999;
    max-width: 220px;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    color: #e2e8f0;
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 8px 12px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.12s ease;
}

.vdc-tip.visible {
    opacity: 1;
}

/* ── Advanced panel ── */
.vdc-adv {
    display: none;
    background: #fafafa;
    border: 1px solid #e2e8f0;
    border-top: none;
    padding: 20px;
}

.vdc-adv.open {
    display: block;
}

.vdc-adv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.vdc-sel-wrap {
    position: relative;
}

.vdc-sel-wrap select {
    appearance: none;
    width: 100%;
    height: 36px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    color: #0f172a;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0 32px 0 12px;
    outline: none;
    cursor: pointer;
    transition: border-color 0.12s ease;
}

.vdc-sel-wrap select:focus {
    border-color: #6366f1;
}

.vdc-sel-wrap::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #94a3b8;
    pointer-events: none;
}

.vdc-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: #475569;
    user-select: none;
}

.vdc-toggle input {
    display: none;
}

.vdc-trk {
    position: relative;
    width: 36px;
    height: 20px;
    background: #e2e8f0;
    border-radius: 999px;
    flex-shrink: 0;
    transition: background 0.15s ease;
}

.vdc-toggle input:checked + .vdc-trk {
    background: #4f46e5;
}

.vdc-thm {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    transition: transform 0.15s ease;
}

.vdc-toggle input:checked + .vdc-trk .vdc-thm {
    transform: translateX(16px);
}

.vdc-prism-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    margin-top: 16px;
    padding: 10px 14px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    font-size: 12px;
    color: #92400e;
    line-height: 1.5;
}

.vdc-prism-note svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: #d97706;
}

/* ── Results ── */
.vdc-results {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-top: none;
    padding: 20px;
}

.vdc-res-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.vdc-res-title {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #94a3b8;
}

.vdc-copy {
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    color: #475569;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 5px 11px;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}

.vdc-copy:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.vdc-res-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}

.vdc-res-cards.single {
    grid-template-columns: minmax(0, 1fr);
}

.vdc-rcard {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vdc-rcard-hd {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #64748b;
}

.vdc-rcard-vals {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.vdc-rcard-vals.twovals {
    grid-template-columns: repeat(2, 1fr);
}

.vdc-rval {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.vdc-rval-k {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #94a3b8;
}

.vdc-rval-v {
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.vdc-rval-raw {
    font-size: 11px;
    color: #94a3b8;
}

.vdc-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 600;
    border-radius: 999px;
    padding: 4px 11px;
    align-self: flex-start;
}

.vdc-badge.notable {
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fde68a;
}

.vdc-badge.minor {
    color: #047857;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.vdc-transp {
    font-size: 11.5px;
    color: #64748b;
    line-height: 1.5;
}

.vdc-clin-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    margin-top: 14px;
    padding: 10px 14px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    font-size: 12px;
    color: #1e40af;
    line-height: 1.5;
}

.vdc-clin-note svg {
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Empty state ── */
.vdc-empty {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-top: none;
    padding: 32px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 13.5px;
    color: #94a3b8;
    font-weight: 500;
}

.vdc-empty svg {
    flex-shrink: 0;
    color: #cbd5e1;
}

/* ── Formula footer ── */
.vdc-footer {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-top: none;
    border-radius: 0 0 14px 14px;
    padding: 10px 20px;
    font-size: 11.5px;
    color: #94a3b8;
    text-align: center;
    line-height: 1.6;
    font-variant-numeric: tabular-nums;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .hr-tool {
        padding: 28px 0 40px;
    }

    .vdc {
        padding: 0 10px;
    }

    .vdc-topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 14px 16px;
    }

    .vdc-vtx-block {
        width: 100%;
        min-width: 0;
    }

    .vdc-topbar-actions {
        width: 100%;
    }

    .vdc-adv-btn,
    .vdc-reset {
        flex: 1;
        justify-content: center;
    }

    .vdc-inputs {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 20px 16px;
    }

    .vdc-divider {
        display: none;
    }

    .vdc-eye-block {
        padding: 0;
    }

    .vdc-adv-grid {
        grid-template-columns: 1fr;
    }
	@media (max-width: 640px) {
    .vdc-vtx-block {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 6px;
    }

    .vdc-vtx-row {
        width: 100%;
    }
}
}

/* ============================================================
   HOMEPAGE — Calculator Section | END
   ============================================================ */






/* ============================================================
   NAV DROPDOWN — Calculators Menu | START
   ============================================================ */

#mainNav .menu-item-has-children {
    position: relative;
}

#mainNav .menu-item-has-children > a {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Caret icon, rotates on open */
#mainNav .menu-item-has-children > a::after {
    content: "";
    width: 5px;
    height: 5px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-top: -3px;
    opacity: .65;
    transition: transform .25s ease;
}

#mainNav .menu-item-has-children:hover > a::after,
#mainNav .menu-item-has-children.is-open > a::after {
    transform: rotate(-135deg);
    margin-top: 2px;
}

/* Dropdown panel */
#mainNav .sub-menu {
    list-style: none;
    margin: 0;
    padding: 8px;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 220px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 12px 32px -8px rgba(15, 23, 42, .35), 0 0 0 1px rgba(15, 23, 42, .06);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
    z-index: 999;
}

#mainNav .sub-menu li { width: 100%; }

#mainNav .sub-menu a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #0f172a;
    white-space: nowrap;
    transition: background .15s ease;
}

#mainNav .sub-menu a:hover,
#mainNav .sub-menu a:focus-visible {
    background: #f1f5f9;
}

/* Desktop: open on hover */
@media (hover: hover) and (pointer: fine) {
    #mainNav .menu-item-has-children:hover > .sub-menu,
    #mainNav .menu-item-has-children:focus-within > .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

/* .is-open class added via JS (mobile tap) */
#mainNav .menu-item-has-children.is-open > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mobile: accordion-style tap to open/close */
@media (max-width: 768px) {
    #mainNav .sub-menu {
        position: static;
        box-shadow: none;
        border: 1px solid #e2e8f0;
        margin-top: 6px;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        padding: 0;
        overflow: hidden;
        transition: max-height .25s ease, padding .25s ease;
    }

    #mainNav .menu-item-has-children.is-open > .sub-menu {
        max-height: 300px;
        padding: 8px;
    }
}

/* ============================================================
   NAV DROPDOWN — Calculators Menu | END
   ============================================================ */





.meta-aut {
	color:#bababa;
	font-size:12px;
	font-weight:400
}

@media (max-width:900px) {
		.vl-bc-full {
	display:none!important
}
	.ab-meta {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
    padding-left: 0;
    border-left: none;
    border-top: 0.5px solid #d3d1c7;
    padding-top: 0.75rem;
    align-self: auto;
  }
}

@media (min-width:800px) {
		.vl-bc-short {
	display:none
}
}



.ab-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 160px;
  padding-left: 1.5rem;
  border-left: 0.5px solid #c8c7d3;
  align-self: stretch;
}

.ab-meta-item {
  font-size: 0.78rem;
  color: #62646a;
  margin: 0;
  line-height: 1.5;
}

.ab-meta-item time {
  color: #5f5e5a;
}

.ab-meta-item a {
  color: #185fa5;
  text-decoration: none;
}

.ab-meta-item a:hover {
  text-decoration: underline;
}


.sp-postnav-title {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


.vl-share {
    margin: 32px 0;
    padding: 16px 10px;
    border-radius: 8px;
    background: #0f172a03;
    border: 1px solid #e8e8ea;
}

.vl-share-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.vl-share-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 700;
    color: #0f172a;
    flex-shrink: 0;
    white-space: nowrap;
}

.vl-share-label svg {
    color: #0f172a;
    flex-shrink: 0;
}

.vl-share-buttons {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.vl-share-btn {
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 30px;
    padding: 0 16px;
    margin: 0;
    border-radius: 6px;
    background: #fff;
    border: 1px solid #e0e0e3;
    color: #0f172a !important;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400 !important;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    outline: none;
    transition: background .12s ease, border-color .12s ease, color .12s ease;
}

.vl-share-btn svg {
    flex-shrink: 0;
    color: #0f172a;
}

.vl-share-copy.vl-copied {
    background: #16a34a;
    border-color: #16a34a;
    color: #fff !important;
}

.vl-share-copy.vl-copied svg {
    color: #fff;
}

@media (max-width: 640px) {
    .vl-share-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .vl-share-buttons {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 5px;
    }

    .vl-share-btn {
        width: 100%;
        height: 34px;
        padding: 0 4px;
        justify-content: center;
        gap: 4px;
        font-size: 11px !important;
        white-space: nowrap;
    }

    .vl-share-btn svg {
        width: 13px;
        height: 13px;
        flex-shrink: 0;
    }

    .vl-share-btn span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}
.ftr-pages {
    list-style: none;
    display: block;
    gap:15px
}
@media (max-width:800px) {
    .ftr-pages {
    gap:0px
}
}

.ftr-pages li a {
    font-size: 0.85rem;
    color: #94a3b8;
    font-weight: 500;
}

.ftr-pages li {
    margin-top:10px
}

.ftr-pages li a:hover {
    color: var(--txt-main);
}
.custombread .vl-breadcrumb-nav li, .custombread .vl-breadcrumb-nav a {
	color:#d6d6d6
}