/* Splitify content styles. Requires chrome.css to be loaded first. */
/* ── PAGE HEADER ── */
.page-hero {
  background: linear-gradient(160deg, #074040 0%, #0a5c56 40%, #0d7a72 100%);
  padding: 136px 24px 64px; position: relative; overflow: hidden; color: var(--white);
}
.page-hero::before {
  content: ''; position: absolute; top: -60%; right: -15%; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.page-hero-inner { max-width: 820px; margin: 0 auto; position: relative; z-index: 1; }
.eyebrow {
  display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--teal-400); margin-bottom: 14px;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; line-height: 1.15;
  letter-spacing: -0.02em; margin-bottom: 18px;
}
.page-hero .standfirst { font-size: 1.1rem; color: rgba(255,255,255,0.82); max-width: 660px; }
.byline { margin-top: 22px; font-size: var(--fs-small); color: rgba(255,255,255,0.6); }

/* ── ARTICLE ── */
.wrap { max-width: 820px; margin: 0 auto; padding: 0 24px; }
article { padding: 56px 0 24px; line-height: 1.7; }
article h2 {
  font-size: clamp(1.5rem, 3.2vw, 1.9rem); font-weight: 800; letter-spacing: -0.01em;
  margin: 48px 0 16px; line-height: 1.25;
}
article h2:first-child { margin-top: 0; }
article h3 { font-size: 1.18rem; font-weight: 700; margin: 32px 0 12px; }
article p { margin-bottom: 18px; color: var(--gray-700); font-size: var(--fs-body); }
article ul, article ol { margin: 0 0 20px 22px; color: var(--gray-700); font-size: var(--fs-body); }
article li { margin-bottom: 9px; }
article a { color: var(--teal-700); text-decoration: underline; text-underline-offset: 3px; }
article a:hover { color: var(--teal-800); }
article strong { color: var(--dark); font-weight: 600; }

.lede { font-size: var(--fs-body); color: var(--gray-700); }

article code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 5px;
  padding: 1px 5px;
  word-break: break-word;
}

/* caption under tables and inside calculator results */
.note { font-size: var(--fs-small); color: var(--gray-500); margin: -10px 0 26px; }
.calc-result .note { margin: 10px 2px 0; }
.result-line small { font-size: var(--fs-small); color: var(--gray-500); }
.result-figure { font-size: 1.35rem; font-weight: 700; }

blockquote {
  border-left: 3px solid var(--teal-500); background: var(--teal-50);
  padding: 18px 22px; margin: 26px 0; border-radius: 0 10px 10px 0;
  font-size: var(--fs-body); color: var(--gray-700);
}
blockquote p:last-child { margin-bottom: 0; }

.callout {
  background: var(--gray-100); border: 1px solid var(--gray-200);
  border-radius: 14px; padding: 22px 24px; margin: 28px 0;
}
.callout h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.callout p:last-child, .callout ul:last-child { margin-bottom: 0; }

/* ── TABLES ── */
.table-scroll { overflow-x: auto; margin: 26px 0; -webkit-overflow-scrolling: touch; }
.table-hint { display: none; }
@media (max-width: 700px) {
  .table-hint { display: block; font-size: var(--fs-small); color: var(--gray-500); margin: -18px 2px 26px; }
}
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: var(--fs-secondary); }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--gray-200); vertical-align: top; }
th { background: var(--dark); color: var(--white); font-weight: 600; font-size: 0.85rem; letter-spacing: 0.02em; }
th:first-child { border-radius: 10px 0 0 0; }
th:last-child { border-radius: 0 10px 0 0; }
td { color: var(--gray-700); }
tbody tr:nth-child(even) { background: var(--gray-100); }
td.yes { color: var(--green); font-weight: 600; }
td.no { color: var(--red); font-weight: 600; }

/* ── TOC ── */
.toc {
  background: var(--teal-50); border: 1px solid var(--teal-100);
  border-radius: 14px; padding: 22px 24px; margin-bottom: 40px;
}
.toc h4 {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--teal-700); font-weight: 700; margin-bottom: 12px;
}
.toc ol { margin: 0 0 0 18px; font-size: var(--fs-secondary); }
.toc li { margin-bottom: 7px; }
.toc a { color: var(--gray-700); text-decoration: none; }
.toc a:hover { color: var(--teal-700); text-decoration: underline; }

/* ── FAQ ── */
.faq { margin: 28px 0 8px; }
.faq details {
  border: 1px solid var(--gray-200); border-radius: 12px;
  padding: 0; margin-bottom: 12px; background: var(--white);
}
.faq summary {
  cursor: pointer; padding: 17px 20px; font-weight: 600; font-size: var(--fs-body);
  list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-size: 1.4rem; color: var(--teal-700); font-weight: 400; line-height: 1;
}
.faq details[open] summary::after { content: '\2013'; }
.faq details[open] summary { border-bottom: 1px solid var(--gray-200); }
.faq .faq-body { padding: 16px 20px 4px; }
.faq .faq-body p { font-size: var(--fs-body); }

/* ── CARDS ── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 28px 0; }
.card {
  border: 1px solid var(--gray-200); border-radius: 14px; padding: 22px;
  background: var(--white); transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 26px rgba(15,23,42,0.07); transform: translateY(-2px); }
.card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.card p { font-size: var(--fs-small); color: var(--gray-500); margin: 0; line-height: 1.6; }
/* a card that is itself a link: only the title should read as one */
a.card { text-decoration: none; color: inherit; display: block; }
a.card h4 { color: var(--teal-700); }
a.card:hover h4 { color: var(--teal-800); }
.card a { text-decoration: none; }

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin: 28px 0; }
.stat {
  background: var(--dark); color: var(--white); border-radius: 14px; padding: 20px;
}
.stat b { display: block; font-size: 1.7rem; font-weight: 800; color: var(--teal-400); line-height: 1.2; }
.stat span { font-size: var(--fs-small); color: rgba(255,255,255,0.65); }

/* ── CTA ── */
.cta-band {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-600) 100%);
  border-radius: 20px; padding: 40px 32px; margin: 48px 0 8px; text-align: center;
  color: var(--white); position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; top: -50%; right: -10%; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(45,212,191,0.1) 0%, transparent 70%); border-radius: 50%;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 10px; letter-spacing: -0.01em; }
.cta-band p { color: rgba(255,255,255,0.7); margin-bottom: 24px; font-size: var(--fs-body); }
/* ── RELATED ── */
.related { border-top: 1px solid var(--gray-200); margin-top: 56px; padding: 40px 0 0; }
.related h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 18px; }
.related-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 12px; }
.related-links a {
  display: block; padding: 16px 18px; border: 1px solid var(--gray-200); border-radius: 12px;
  text-decoration: none; color: var(--dark); font-weight: 600; font-size: var(--fs-secondary);
  transition: border-color 0.2s, background 0.2s;
}
.related-links a:hover { border-color: var(--teal-500); background: var(--teal-50); }
.related-links a small { display: block; font-weight: 400; color: var(--gray-500); font-size: var(--fs-small); margin-top: 4px; }

/* ── BREADCRUMB ── */
.crumbs { font-size: var(--fs-micro); color: var(--gray-500); padding: 16px 0 0; }
.crumbs a { color: var(--gray-500); text-decoration: none; }
.crumbs a:hover { color: var(--teal-700); text-decoration: underline; }

/* ── CALCULATOR ── */
.calc {
  border: 1px solid var(--gray-200); border-radius: 18px; padding: 26px;
  background: var(--white); box-shadow: 0 6px 30px rgba(15,23,42,0.06); margin: 8px 0 36px;
}
.calc label { display: block; font-size: var(--fs-small); font-weight: 600; margin-bottom: 6px; color: var(--gray-700); }
.calc input, .calc select {
  width: 100%; padding: 11px 13px; border: 1px solid var(--gray-300); border-radius: 10px;
  font-family: var(--font-sans); font-size: var(--fs-body); color: var(--dark); background: var(--white);
}
.calc input:focus, .calc select:focus { outline: 2px solid var(--teal-500); outline-offset: -1px; border-color: var(--teal-500); }
.calc-field { margin-bottom: 16px; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.calc-grid-3 { grid-template-columns: repeat(3, 1fr); }
.btn {
  background: var(--teal-700); color: var(--white); border: none; border-radius: 10px;
  padding: 12px 22px; font-family: var(--font-sans); font-size: var(--fs-secondary); font-weight: 600;
  cursor: pointer; transition: background 0.2s;
}
.btn:hover { background: var(--teal-800); }
.btn-ghost { background: transparent; color: var(--teal-700); border: 1px solid var(--gray-300); }
.btn-ghost:hover { background: var(--teal-50); }
.calc-result { margin-top: 22px; border-top: 1px solid var(--gray-200); padding-top: 20px; }
.result-line {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 12px 14px; border-radius: 10px; background: var(--gray-100); margin-bottom: 8px;
  font-size: var(--fs-body);
}
.result-line b { font-weight: 700; }
.result-total { background: var(--teal-50); border: 1px solid var(--teal-100); }
.person-row { display: grid; grid-template-columns: 1fr 130px 36px; gap: 10px; margin-bottom: 10px; align-items: center; }
.person-row button {
  background: none; border: 1px solid var(--gray-300); border-radius: 8px; height: 38px;
  color: var(--gray-500); cursor: pointer; font-size: 1.1rem; line-height: 1;
}
.person-row button:hover { border-color: var(--red); color: var(--red); }

/* item-wise bill splitter */
.calc-section { margin-bottom: 28px; }
.calc-section + .calc-section { border-top: 1px solid var(--gray-200); padding-top: 24px; }
.calc-section > h4 {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--teal-700); font-weight: 700; margin-bottom: 14px;
}
.name-row { display: grid; grid-template-columns: 1fr 40px; gap: 8px; margin-bottom: 8px; align-items: center; }
.icon-btn {
  background: none; border: 1px solid var(--gray-200); border-radius: 9px; height: 42px;
  color: var(--gray-500); cursor: pointer; font-size: 1.15rem; line-height: 1; font-family: inherit;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.icon-btn:hover { border-color: var(--red); color: var(--red); background: #fef2f2; }

.item-card {
  border: 1px solid var(--gray-200); border-radius: 14px; padding: 0;
  margin-bottom: 12px; background: var(--white); overflow: hidden;
}
.item-top { display: grid; grid-template-columns: 1fr 130px 40px; gap: 8px; align-items: center; padding: 14px 14px 12px; }
.amount-wrap { position: relative; }
.amount-wrap::before {
  content: '\20B9'; position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--gray-500); font-size: 0.95rem; pointer-events: none;
}
.amount-wrap input { padding-left: 26px; }
.item-who { background: var(--gray-100); border-top: 1px solid var(--gray-200); padding: 11px 14px; }
.item-who .who-label {
  display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--gray-500); font-weight: 700; margin-bottom: 8px;
}
.chips { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.chip {
  border: 1px solid var(--gray-300); background: var(--white); color: var(--gray-700);
  border-radius: 999px; padding: 7px 14px; font-size: var(--fs-small); font-family: inherit;
  cursor: pointer; line-height: 1.3;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.chip:hover { border-color: var(--teal-500); color: var(--teal-700); }
.chip.on { background: var(--teal-700); border-color: var(--teal-700); color: var(--white); font-weight: 600; }
.chip.on:hover { background: var(--teal-800); color: var(--white); }
.chips .hint { font-size: var(--fs-small); color: var(--gray-500); }
.calc-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }

.person-total {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  padding: 14px 16px; border-radius: 12px; background: var(--teal-50);
  border: 1px solid var(--teal-100); margin-bottom: 8px;
}
.person-total small { display: block; color: var(--gray-500); font-weight: 400; font-size: var(--fs-small); margin-top: 3px; }
.person-total .amt { font-size: 1.2rem; font-weight: 700; white-space: nowrap; }
.calc-warn { font-size: var(--fs-small); color: var(--amber); margin: 12px 2px 0; }
.result-head {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--teal-700); font-weight: 700; margin-bottom: 14px;
}
.result-sub { margin-top: 18px; }

@media (max-width: 560px) {
  /* stack the amount under the name so item names are not truncated */
  .item-top {
    grid-template-columns: 1fr 40px;
    grid-template-areas: "name del" "amt amt";
    gap: 8px; padding: 12px 12px 10px;
  }
  .item-top .i-name { grid-area: name; }
  .item-top .amount-wrap { grid-area: amt; }
  .item-top .icon-btn { grid-area: del; }
  .item-who { padding: 10px 12px; }
  .person-total { padding: 12px 13px; }
  .person-total .amt { font-size: 1.1rem; }
  /* comfortable touch targets on phones */
  .chip { min-height: 44px; padding: 8px 16px; }
  .icon-btn { height: 44px; }
  .calc input, .calc select { min-height: 44px; }
  .name-row { grid-template-columns: 1fr 44px; }
  .item-top { grid-template-columns: 1fr 44px; }
}


@media (max-width: 768px) {
  .page-hero { padding: 112px 20px 44px; }
  article { padding: 40px 0 16px; }
  article h2 { margin-top: 38px; }
  .calc-grid, .calc-grid-3 { grid-template-columns: 1fr; }
  .cta-band { padding: 32px 22px; border-radius: 16px; }
  .person-row { grid-template-columns: 1fr 110px 36px; }
}
@media (max-width: 380px) {
  .nav-inner { padding: 0 16px; }
  .store-btn { padding: 12px 16px; }
  .store-btn-text span { font-size: 0.9rem; }
}