/* ------------------------------------------------------------
   Formula review page — stylesheet
   Written Oct 2026. Fonts: Lora (display), Work Sans (text).
   ------------------------------------------------------------ */

:root {
  --bg: #fbfaf6;
  --paper: #ffffff;
  --band: #e6ede3;
  --band-deep: #d8e2d3;
  --ink: #3f4042;
  --ink-soft: #6b6b6b;
  --ink-faint: #9a9a9a;
  --heading: #504945;
  --line: #e9e6e0;
  --tint: #f5f7f2;
  --tint-warm: #fbf6ec;
  --accent: #c97b63;
  --accent-deep: #b5664f;
  --accent-soft: #f6e9e3;
  --sand: #c6a46f;
  --sand-soft: #f6efe2;
  --cta: #1d5a63;
  --cta-deep: #164a51;
  --good: #4e8f5a;
  --star: #e0a526;
  --radius: 8px;
  --shadow: 0 10px 30px rgba(80, 73, 69, .06);
  --wrap: 760px;
  --wrap-wide: 1040px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: Lora, Georgia, serif; font-weight: 400; color: var(--heading); margin: 0; line-height: 1.2; }
p { margin: 0; }
strong { font-weight: 600; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ---------- navigation ---------- */
.site-nav { background: var(--band); position: relative; z-index: 5; }
.site-nav__inner { max-width: var(--wrap-wide); display: flex; justify-content: flex-end; align-items: center; min-height: 58px; }
.site-nav__links { display: flex; gap: 6px; }
.site-nav__link { font-size: 15px; font-weight: 500; color: var(--heading); text-decoration: none; padding: 10px 14px; border-radius: 6px; }
.site-nav__link:hover, .site-nav__link.is-current { background: rgba(255, 255, 255, .55); }
.site-nav__toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; cursor: pointer; flex-direction: column; justify-content: space-between; }
.site-nav__toggle span { display: block; height: 2px; background: var(--heading); border-radius: 2px; }

/* ---------- hero ---------- */
.hero { background: var(--band); padding: 36px 0 44px; text-align: center; }
.hero__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.hero__title { font-size: 46px; }
.hero__photo { width: 152px; height: 152px; border-radius: 50%; object-fit: cover; border: 4px solid var(--paper); box-shadow: var(--shadow); }
.hero__intro { max-width: 640px; font-size: 16px; color: var(--ink-soft); }

/* ---------- page shell ---------- */
.page { padding: 36px 0 60px; }
.paper { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); max-width: 860px; margin: 0 auto; padding: 44px 0 40px; }
.paper .wrap > * + * { margin-top: 20px; }
.paper__title { font-size: 40px; }
.paper h2 { font-size: 30px; margin-top: 52px !important; }
.paper h3 { font-size: 19px; color: var(--ink-soft); font-weight: 400; }
.paper h2 + h3 { margin-top: 8px !important; }
.paper__title + h3 { margin-top: 10px !important; }
.meta-line { display: inline-block; background: var(--tint); color: var(--ink-soft); font-size: 14px; padding: 7px 12px; border-radius: 6px; }
.prose { font-size: 17px; line-height: 1.7; }
.prose--lead { font-size: 18px; }
.prose a { color: var(--cta); }
.link { color: var(--cta); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.note { font-size: 13px; color: var(--ink-faint); line-height: 1.6; }
.note--legal { font-size: 12px; }

/* ---------- rating stars (pure CSS) ---------- */
.rating { display: inline-block; font-size: 17px; line-height: 1; letter-spacing: 1px; color: transparent;
  background: linear-gradient(90deg, var(--star) var(--pct, 0%), #ddd var(--pct, 0%)); -webkit-background-clip: text; background-clip: text; }
.rating::before { content: "★★★★★"; }

/* ---------- tick icons (inline SVG, centred) ---------- */
.tick { display: inline-block; width: 18px; height: 18px; border-radius: 50%; flex: 0 0 18px; position: relative; top: 2px; vertical-align: middle;
  background-repeat: no-repeat; background-position: center; background-size: 11px 11px; }
.tick--yes { background-color: var(--good); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.2 6.3l2.6 2.6L9.8 3.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.tick--no { background-color: var(--accent); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 3l6 6M9 3l-6 6' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); }
.tick--no::after { transform: rotate(-45deg); }

/* ---------- buttons ---------- */
.btn { display: block; width: 100%; text-align: center; background: var(--cta); color: #fff; text-decoration: none; font-weight: 600; font-size: 16px;
  padding: 14px 20px; border: 0; border-radius: 6px; cursor: pointer; transition: background .15s ease; font-family: inherit; }
.btn:hover { background: var(--cta-deep); }

/* ---------- review cards ---------- */
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); margin-top: 28px !important; overflow: hidden; }
.card--winner { border-color: var(--accent); }
.card--runner { border-color: var(--sand); }
.card__band { background: var(--accent); color: #fff; text-align: center; font-family: Lora, Georgia, serif; font-size: 20px; padding: 10px; }
.card--runner .card__band { background: var(--sand); }
.card__body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 28px; padding: 26px 26px 24px; }
.card__col > * + * { margin-top: 14px; }
.card__title { font-size: 21px; }
.card__image-link { display: block; }
.card__image { width: 100%; max-width: 230px; margin: 0 auto; }
.card__blurb { font-size: 14px; color: var(--ink-soft); line-height: 1.55; }
.score { display: flex; align-items: center; gap: 10px; }
.score__num { color: var(--accent); font-weight: 600; font-size: 17px; }
.card__label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin-top: 18px; }
.card__label:first-child { margin-top: 0; }
.card__list { list-style: none; margin: 8px 0 0; padding: 0; }
.card__item { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; line-height: 1.5; padding: 4px 0; }

/* ---------- at-a-glance picks ---------- */
.picks { display: grid; gap: 14px; margin-top: 28px !important; }
.picks__row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.pick { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; text-decoration: none; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 10px 14px; transition: box-shadow .15s ease, transform .15s ease; }
.pick:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.pick--winner { border-color: var(--accent); padding-top: 38px; }
.pick--runner { border-color: var(--sand); padding-top: 38px; }
.pick__band { position: absolute; top: -1px; left: -1px; right: -1px; background: var(--accent); color: #fff; font-family: Lora, Georgia, serif; font-size: 14px; padding: 5px 6px; border-radius: var(--radius) var(--radius) 0 0; }
.pick__band--runner { background: var(--sand); }
.pick__image { display: block; width: 100%; height: 104px; }
.pick__image img { width: 100%; height: 100%; object-fit: contain; }
.pick__name { font-size: 14px; font-weight: 600; line-height: 1.3; min-height: 2.6em; display: flex; align-items: center; }
.pick__score { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.pick__num { color: var(--accent); font-size: 13px; font-weight: 600; }
.pick__score .rating { font-size: 14px; }
.pick__more { font-size: 12px; color: var(--ink-faint); text-decoration: underline; }

/* ---------- photos ---------- */
.photos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 28px !important; }
.photos__col:only-child { grid-column: 1 / -1; }
.photos__img { width: 100%; border-radius: 10px; }
.photos__caption { font-size: 13px; color: var(--ink-faint); font-style: italic; margin-top: 8px; }

/* ---------- byline ---------- */
.byline { display: flex; align-items: center; gap: 14px; margin-top: 24px !important; }
.byline__photo { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.byline__text { font-size: 15px; line-height: 1.4; color: var(--ink-soft); }
.byline__text strong { color: var(--heading); }

/* ---------- factors list ---------- */
.factors { margin-top: 20px !important; }
.factors__item { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; align-items: flex-start; padding: 12px 0; border-top: 1px solid var(--line); }
.factors__item:first-child { border-top: 0; }
.factors__emoji { font-size: 26px; line-height: 1.2; text-align: center; }
.factors__text p { font-size: 16px; line-height: 1.6; }

/* ---------- comparison table ---------- */
.compare { margin-top: 24px !important; border: 1px solid var(--line); border-radius: var(--radius); overflow-x: auto; -webkit-overflow-scrolling: touch; background: var(--paper); }
.compare__table { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 560px; font-size: 14px; }
.compare__table th, .compare__table td { padding: 12px 10px; text-align: center; border-bottom: 1px solid var(--line); vertical-align: middle; }
.compare__table thead th { background: var(--paper); font-weight: 600; color: var(--heading); font-size: 13px; }
.compare__table tbody tr:last-child th, .compare__table tbody tr:last-child td { border-bottom: 0; }
.compare__table td:nth-child(even), .compare__table thead th:nth-child(even) { background: var(--tint); }
.compare__first { position: sticky; left: 0; z-index: 1; text-align: left !important; font-weight: 600; color: var(--heading); background: var(--paper); min-width: 170px; max-width: 200px;
  box-shadow: 1px 0 0 var(--line); }
.compare__table thead .compare__first { background: var(--paper); }
.compare__table tr.is-ideal th, .compare__table tr.is-ideal td { background: var(--tint-warm); font-style: italic; }
.compare__table tr.is-winner th, .compare__table tr.is-winner td { background: #eef5ea; border-top: 1px solid #a9ccb0; border-bottom: 1px solid #a9ccb0; }
.compare__badge { display: inline-block; background: var(--good); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 2px 7px; border-radius: 4px; margin-right: 8px; vertical-align: middle; }
.compare .tick { top: 0; vertical-align: middle; }

/* ---------- footer / misc ---------- */
.site-footer { background: var(--band); padding: 36px 0; margin-top: 20px; }
.site-footer__inner { max-width: var(--wrap-wide); text-align: center; }
.site-footer__links { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px 26px; }
.site-footer__link { color: var(--heading); font-size: 15px; font-weight: 500; text-decoration: none; }
.site-footer__link:hover { text-decoration: underline; }
.site-footer__note { margin-top: 14px; font-size: 13px; color: var(--ink-soft); }
.to-top { display: none; }

/* ---------- contact form (contact page) ---------- */
.form { max-width: 520px; }
.form label { display: block; font-weight: 600; margin: 18px 0 6px; }
.form input, .form textarea { width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: var(--paper); }
.form textarea { min-height: 150px; }
.form .btn { max-width: 240px; margin-top: 22px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .picks__row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  body { font-size: 15px; }
  .wrap { padding: 0 16px; }
  .site-nav__inner { justify-content: flex-end; }
  .site-nav__links { display: none; }
  .site-nav__toggle { display: flex; }
  .nav-open .site-nav__links { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 58px; background: var(--paper); padding: 10px 16px 14px; box-shadow: var(--shadow); }
  .hero { padding: 28px 0 34px; }
  .hero__title { font-size: 34px; }
  .hero__intro { font-size: 15px; }
  .page { padding: 22px 0 70px; }
  .paper { padding: 30px 0 28px; border-radius: 6px; }
  .paper__title { font-size: 31px; }
  .paper h2 { font-size: 25px; margin-top: 40px !important; }
  .prose { font-size: 16px; }
  .prose--lead { font-size: 16px; }
  .card__body { grid-template-columns: 1fr; gap: 18px; padding: 20px 16px; }
  .card__image { max-width: 200px; }
  .photos { grid-template-columns: 1fr; }
  .factors__item { grid-template-columns: 32px minmax(0, 1fr); }
  .compare__first { min-width: 140px; max-width: 160px; font-size: 13px; }
  .to-top { display: block; position: fixed; left: 0; right: 0; bottom: 0; background: var(--paper); border-top: 1px solid var(--line); text-align: center; padding: 12px; font-size: 14px; color: var(--heading); text-decoration: none; z-index: 4; }
}
@media (max-width: 420px) {
  .picks__row { gap: 10px; }
  .pick { padding: 14px 6px 12px; }
  .pick--winner, .pick--runner { padding-top: 34px; }
  .pick__image { height: 84px; }
}

/* static nav on secondary pages (no toggle) */
.site-nav__links.is-static { display: flex; flex-wrap: wrap; justify-content: flex-end; }

/* ---------- picks: size hierarchy (winner > runner-up > others > minor row) ---------- */
.picks__row--top { grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: end; }
.picks__row--top .pick { height: auto; }
.picks__row--minor { align-items: end; }
.pick--winner { padding-top: 46px; padding-bottom: 22px; }
.pick--winner .pick__image { height: 170px; }
.pick--winner .pick__name { font-size: 18px; font-family: Lora, Georgia, serif; font-weight: 400; }
.pick--winner .pick__num { font-size: 15px; }
.pick--winner .pick__score .rating { font-size: 17px; }
.pick--winner .pick__band { font-size: 16px; padding: 7px 6px; }
.pick--runner { padding-top: 40px; padding-bottom: 18px; }
.pick--runner .pick__image { height: 128px; }
.pick--runner .pick__name { font-size: 15px; }
.picks__row--minor { grid-template-columns: repeat(4, minmax(0, 1fr)); width: 88%; margin: 0 auto; gap: 12px; }
.pick--minor { padding: 12px 8px 10px; gap: 6px; }
.pick--minor .pick__image { height: 78px; }
.pick--minor .pick__name { font-size: 13px; min-height: 2.4em; }
.pick--minor .pick__num { font-size: 12px; }
.pick--minor .pick__score .rating { font-size: 12px; }

/* ---------- whole winner card clickable ---------- */
.card--winner { position: relative; transition: box-shadow .15s ease; }
.card--winner:hover { box-shadow: var(--shadow); }
.card__link { position: absolute; inset: 0; z-index: 1; border-radius: var(--radius); }
.card--winner .btn, .card--winner .card__image-link { position: relative; z-index: 2; }

@media (max-width: 900px) {
  .picks__row--top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pick--winner { grid-column: 1 / -1; }
  .pick--winner .pick__image { height: 150px; }
  .picks__row--minor { grid-template-columns: repeat(4, minmax(0, 1fr)); width: 100%; }
}
@media (max-width: 560px) {
  .picks__row--minor { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- winner row clickable, anchor landing offset ---------- */
.compare__table tr.is-winner { cursor: pointer; }
.compare__table tr.is-winner:hover th, .compare__table tr.is-winner:hover td { background: #e2eedd; }
[id] { scroll-margin-top: 24px; }

/* ---------- mobile: ranked list instead of tile grid ---------- */
@media (max-width: 720px) {
  .picks { counter-reset: rank; gap: 10px; }
  .picks__row, .picks__row--top, .picks__row--minor { display: contents; }
  .pick { counter-increment: rank; }
  /* winner + runner-up: horizontal cards */
  .pick--winner, .pick--runner { display: grid; grid-template-columns: 112px minmax(0, 1fr); grid-template-rows: auto auto auto; column-gap: 14px; align-items: center;
    text-align: left; padding: 44px 14px 14px; }
  .pick--runner { grid-template-columns: 92px minmax(0, 1fr); padding-top: 40px; }
  .pick--winner .pick__image, .pick--runner .pick__image { grid-row: 1 / 4; height: 112px; }
  .pick--runner .pick__image { height: 92px; }
  .pick--winner .pick__name, .pick--runner .pick__name { min-height: 0; font-size: 18px; }
  .pick--runner .pick__name { font-size: 16px; font-family: Lora, Georgia, serif; font-weight: 400; }
  .pick--winner .pick__score, .pick--runner .pick__score { flex-direction: row; align-items: center; gap: 8px; }
  .pick--winner .pick__more { justify-self: start; }
  /* the rest: numbered rows */
  .pick:not(.pick--winner):not(.pick--runner) { display: grid; grid-template-columns: 28px 52px minmax(0, 1fr) auto; align-items: center; column-gap: 10px;
    text-align: left; padding: 8px 12px 8px 10px; }
  .pick:not(.pick--winner):not(.pick--runner)::before { content: counter(rank); font-family: Lora, Georgia, serif; font-size: 16px; color: var(--ink-faint); text-align: center; }
  .pick:not(.pick--winner):not(.pick--runner) .pick__image { height: 52px; }
  .pick:not(.pick--winner):not(.pick--runner) .pick__name { min-height: 0; font-size: 14px; display: block; }
  .pick:not(.pick--winner):not(.pick--runner) .pick__score { align-items: flex-end; gap: 0; }
  .pick:not(.pick--winner):not(.pick--runner) .pick__score .rating { font-size: 12px; }
  .pick:hover { transform: none; }
  /* back-to-top: hidden until the winner card has scrolled past, hidden again over the footer */
  .to-top { transform: translateY(110%); transition: transform .25s ease; }
  .to-top.is-visible { transform: none; }
  .site-footer { padding-bottom: 72px; }
}

/* ---------- chart: bare glyphs, numbered winner ---------- */
.compare .tick { background-color: transparent !important; background-size: 17px 17px; width: 20px; height: 20px; }
.compare .tick--yes { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M1.8 6.4l2.8 2.8L10.4 2.9' fill='none' stroke='%234e8f5a' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.compare .tick--no { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.6 2.6l6.8 6.8M9.4 2.6l-6.8 6.8' fill='none' stroke='%23c97b63' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E"); }
.compare__rank { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: var(--good); color: #fff; font-size: 12px; font-weight: 700; margin-right: 8px; vertical-align: middle; }
.compare__badge { background: transparent; color: var(--good); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 0; margin-right: 8px; }

/* ---------- Kseniia theme touches ---------- */
.paper h2 { padding-bottom: 10px; border-bottom: 1px solid var(--band-deep); }
.paper h2 + h3 { margin-top: 12px !important; }
.site-nav__link.is-current { background: rgba(255,255,255,.75); }

.compare__winline { display: block; margin-bottom: 4px; white-space: nowrap; }
.compare__rank { width: 20px; height: 20px; font-size: 11px; margin-right: 6px; }
.compare__badge { margin-right: 0; letter-spacing: .06em; }