/* =====================================================================
   Cambridge Engineering Summit (CES) — polished page design
   On-brand: Cambridge navy #003E74 + gold #B0894A + Crimson Pro serif.
   Self-contained (ces- prefixed); the page also loads style.css for the
   shared navbar, footer and .btn styles.
   ===================================================================== */

:root {
  --ces-navy-d: #001E3C;   /* darkest — hero base (= --blue-900) */
  --ces-navy:   #012A52;   /* deep navy — headings, dark cards (= --blue-800) */
  --ces-blue:   #003E74;   /* Cambridge blue (= --blue-700) */
  --ces-sky:    #6b9ec4;   /* soft accent blue — graphics, dots */
  --ces-sky-l:  #9cc3e0;   /* light blue on dark bg */
  --ces-gold:   #B0894A;   /* gold accent — eyebrows (= --gold-500) */
  --ces-gold-l: #C8A85E;   /* (= --gold-400) */
  --ces-ink:    #15273D;   /* darkest text (= --ink) */
  --ces-body:   #3D4858;   /* body text (= --body) */
  --ces-mute:   #6B7785;   /* muted captions (= --muted) */
  --ces-border: #E3E8EE;   /* (= --hairline) */
  --ces-card:   #fbfcfe;
  --ces-tint:   #F4F6F9;   /* light blue-grey section (= --surface-1) */
  --ces-tint2:  #f5f8fb;
  --ces-mono:   'Source Sans 3', -apple-system, sans-serif; /* was mono; unified to house sans */
  --ces-serif:  'Crimson Pro', Georgia, 'Times New Roman', serif;
}

html:lang(zh) {
  --ces-serif: 'Crimson Pro', 'Noto Serif SC', 'Songti SC', 'SimSun', Georgia, serif;
  --ces-mono: 'Source Sans 3', 'PingFang SC', 'Noto Sans SC', sans-serif;
}
html:lang(zh) .ces-hero-theme em, html:lang(zh) .ces-quote-text { font-style: normal; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@keyframes cesPulse { 0%, 100% { opacity: .35; } 50% { opacity: .9; } }

/* ---- layout ---- */
.ces-section { padding: clamp(5rem, 10vw, 8rem) 28px; /* = --section-y, matches .section */ }
.ces-wrap { max-width: 1180px; margin: 0 auto; }
.ces-bg-white { background: #fff; }
.ces-bg-tint  { background: var(--ces-tint); }
.ces-bg-tint2 { background: var(--ces-tint2); }
.ces-bg-navy  { background: var(--ces-navy-d); color: #fff; }

/* ---- shared type ---- */
/* aligned to WIC .conference-badge: 0.78rem / 0.22em / gold, no dot.
   Section-opening eyebrows carry the WIC .section-header grammar:
   1px ink top rule + padding-top (= style.css --spacing-md). */
.ces-eyebrow {
  font-family: var(--ces-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ces-gold);
  margin-bottom: 18px;
  display: block;
  max-width: 760px;
  border-top: 1px solid var(--ces-ink);
  padding-top: 1.5rem;
}
.ces-bg-navy .ces-eyebrow { color: var(--ces-gold-l); border-top-color: rgba(255,255,255,0.35); }
.ces-eyebrow .dot { display: none; }

.ces-h2 {
  font-family: var(--ces-serif);
  font-weight: 700;
  font-size: clamp(1.9rem, 3.6vw, 2.75rem); /* = .section-title */
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ces-navy);
  margin: 0 0 22px;
}
.ces-bg-navy .ces-h2 { color: #fff; }
/* bare headings that sit on dark CES surfaces must stay light */
.ces-hero-title { color: #fff; }
.ces-h3 { font-family: var(--ces-serif); font-weight: 700; font-size: clamp(23px,2.5vw,30px); color: var(--ces-navy); line-height: 1.2; margin: 0 0 10px; }
.ces-lead { font-size: clamp(1.125rem, 2vw, 1.3rem); font-weight: 300; line-height: 1.7; color: var(--ces-body); margin: 0 0 20px; max-width: 64ch; /* = .lead */ }
.ces-bg-navy .ces-lead { color: #c6d2e0; }
.ces-section-intro { font-size: 1.1rem; color: var(--ces-mute); margin: 0 0 44px; max-width: 70ch; /* = .section-subtitle */ }

/* ---- buttons — geometry aligned to the site-wide .btn ---- */
.ces-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.7rem; border-radius: 0;
  font-size: 1rem; font-weight: 600; line-height: 1.2; letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
/* dark-surface pairing, same as WIC hero: white fill primary + white outline secondary */
.ces-btn-primary { background: #fff; color: var(--ces-navy); border-color: #fff; }
.ces-btn-primary:hover { background: #EEF1F6; color: var(--ces-navy-d); border-color: #EEF1F6; }
.ces-btn-ghost { background: transparent; border-color: rgba(255,255,255,0.45); color: #fff; }
.ces-btn-ghost:hover { background: rgba(255,255,255,0.08); }
.ces-btn-navy { background: var(--ces-blue); color: #fff; border-color: var(--ces-blue); }
.ces-btn-navy:hover { background: var(--ces-navy); border-color: var(--ces-navy); }

/* =========================== HERO =========================== */
.ces-hero { position: relative; background: var(--ces-navy-d); color: #fff; overflow: hidden; }
.ces-hero-glow { display: none; }
.ces-hero-graphic {
  position: absolute; right: -70px; top: 50%; transform: translateY(-50%);
  width: min(600px, 50vw); height: auto; opacity: 0.55; pointer-events: none;
}
.ces-hero-inner { position: relative; max-width: 1180px; margin: 0 auto; padding: clamp(4rem, 9vw, 7rem) 28px clamp(4rem, 8vw, 6.5rem); }
/* hero eyebrow: pure gold, same register as WIC .conference-badge —
   no section rule inside the hero */
.ces-hero-eyebrow {
  color: var(--ces-gold-l);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  border-top: none; padding-top: 0; max-width: none;
}
.ces-hero-eyebrow .edition { color: var(--ces-gold-l); }
.ces-hero-title {
  font-family: var(--ces-serif); font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.15; letter-spacing: -0.02em; /* = .conference-title */
  margin: 0 0 14px; max-width: 20ch;
}
.ces-hero-theme {
  font-family: var(--ces-serif); font-weight: 600;
  font-size: clamp(22px, 3vw, 34px); color: var(--ces-sky-l);
  letter-spacing: -0.01em; margin-bottom: 28px;
}
.ces-hero-theme em { color: var(--ces-gold-l); font-style: italic; }
.ces-hero-lead { font-size: clamp(16px,1.4vw,18.5px); line-height: 1.75; color: #c6d2e0; max-width: 62ch; margin: 0 0 38px; }
.ces-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }
/* hero stats row — aligned to WIC .conference-meta (hairline top, quiet labels, 1rem values) */
.ces-hero-stats { display: flex; gap: 44px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.16); padding-top: 28px; }
.ces-stat-label { font-family: var(--ces-mono); font-size: 11px; letter-spacing: 0.16em; color: rgba(255,255,255,0.55); text-transform: uppercase; margin-bottom: 8px; }
.ces-stat-val { font-family: var(--ces-mono); font-size: 1rem; font-weight: 400; line-height: 1.5; }
.ces-stat-sub { font-size: 13px; color: rgba(255,255,255,0.55); margin-top: 2px; }

/* =========================== OVERVIEW =========================== */
.ces-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 56px; align-items: start; }
/* editorial pull-quote — same grammar as the WIC .mission-statement:
   transparent, 2px gold left rule, dark serif text */
.ces-quote {
  background: transparent; color: var(--ces-navy); border-radius: 0;
  border-left: 2px solid var(--ces-gold);
  padding: 0.75rem 0 0.75rem 2rem;
}
.ces-quote::after { display: none; }
.ces-quote-text { font-family: var(--ces-serif); font-style: italic; font-size: 24px; line-height: 1.5; color: var(--ces-navy); }
.ces-quote-by { margin-top: 16px; font-family: var(--ces-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--ces-mute); }
.ces-stat-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-top: 16px; }
.ces-statcard { border: none; border-top: 1px solid var(--ces-ink); padding: 14px 0 0; background: transparent; /* = WIC .stat-card */ }
.ces-statcard .num { font-family: var(--ces-serif); font-size: 33px; font-weight: 700; color: var(--ces-navy); line-height: 1; }
.ces-statcard .num span { font-size: 18px; color: var(--ces-gold); }
.ces-statcard .cap { font-size: 13px; color: var(--ces-body); margin-top: 6px; }

/* =========================== CHIPS =========================== */
/* Chip clusters → quiet ruled columns with interpunct-separated terms */
.ces-chipcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 40px; margin-top: 40px; }
.ces-chipcard { background: transparent; border: none; border-top: 1px solid var(--ces-ink); padding: 18px 0 0; }
.ces-chipcard .h { font-family: var(--ces-mono); font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ces-navy); font-weight: 600; margin-bottom: 12px; }
.ces-chipset { display: flex; flex-wrap: wrap; gap: 4px 0; }
.ces-chip { padding: 0; background: transparent; font-size: 1rem; color: var(--ces-body); }
.ces-chip + .ces-chip::before { content: '\00A0\00B7\00A0'; color: var(--ces-mute); }

/* =========================== HIGHLIGHTS =========================== */
.ces-hl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 36px 44px; background: transparent; border: none; }
.ces-hl { background: transparent; padding: 18px 0 0; border-top: 1px solid var(--ces-border); }

.ces-hl .n { font-family: var(--ces-serif); font-size: 15px; font-weight: 700; color: var(--ces-blue); letter-spacing: 0.05em; margin-bottom: 14px; }
.ces-hl h3 { font-family: var(--ces-serif); font-weight: 700; font-size: 20px; line-height: 1.3; color: var(--ces-navy); margin: 0 0 10px; }
.ces-hl p { font-size: 1rem; line-height: 1.7; color: var(--ces-body); margin: 0; }

/* =========================== PROGRAMME =========================== */
.ces-days { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--ces-border); }
.ces-day { display: grid; grid-template-columns: 168px 1fr; gap: 28px; background: transparent; border: none; border-bottom: 1px solid var(--ces-border); padding: 26px 0; align-items: start; }

.ces-day-tag { font-family: var(--ces-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--ces-mute); text-transform: uppercase; }
.ces-day-title { font-family: var(--ces-serif); font-size: 20px; font-weight: 700; color: var(--ces-navy); margin-top: 6px; line-height: 1.25; }
.ces-day-items { display: flex; flex-direction: column; gap: 11px; }
.ces-day-item { display: flex; gap: 14px; align-items: baseline; }
.ces-day-when { flex: none; width: 64px; font-family: var(--ces-mono); font-size: 12px; color: var(--ces-mute); padding-top: 1px; }
.ces-day-text { font-size: 1rem; line-height: 1.6; color: var(--ces-body); }

.ces-tracks { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px,1fr)); gap: 18px; }
.ces-track { background: transparent; border: none; padding: 22px 0 0; border-top: 2px solid var(--ces-navy); }
.ces-track .tag { font-family: var(--ces-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--ces-mute); text-transform: uppercase; margin-bottom: 10px; }
.ces-track h4 { font-family: var(--ces-serif); font-weight: 700; font-size: 21px; line-height: 1.3; color: var(--ces-navy); margin: 0 0 16px; }
.ces-track ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ces-track li { display: flex; gap: 10px; align-items: baseline; font-size: 1rem; line-height: 1.6; color: var(--ces-body); }
.ces-track li::before { content: ''; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--ces-sky); transform: translateY(7px); }

/* de-carded — light editorial block opened by a 2px navy rule (same
   grammar as .ces-track / WIC tier cards) */
.ces-project { margin-top: 28px; background: transparent; color: inherit; border-top: 2px solid var(--ces-navy); border-radius: 0; padding: 32px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 42px; }
.ces-project .eyebrow2 { font-family: var(--ces-mono); font-size: 12px; letter-spacing: 0.16em; color: var(--ces-gold); text-transform: uppercase; margin-bottom: 14px; }
.ces-project h3 { font-family: var(--ces-serif); font-weight: 700; font-size: 27px; line-height: 1.25; margin: 0 0 16px; color: var(--ces-navy); }
.ces-project p { font-size: 1.0625rem; line-height: 1.78; color: var(--ces-body); margin: 0; }
.ces-project .supports { display: flex; flex-direction: column; gap: 14px; }
.ces-project .support { display: flex; gap: 14px; align-items: flex-start; border-top: 1px solid var(--ces-border); padding-top: 14px; }
.ces-project .support .lab { flex: none; width: 132px; font-family: var(--ces-mono); font-size: 12px; color: var(--ces-mute); text-transform: uppercase; letter-spacing: 0.08em; }
.ces-project .support .d { font-size: 0.95rem; line-height: 1.6; color: var(--ces-body); }

/* =========================== FEES =========================== */
.ces-fees-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 18px; margin-bottom: 40px; }
.ces-fees-head > div { flex: 1 1 auto; /* let the section rule span like the WIC .section-header */ }
.ces-fee-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 16px; }
.ces-fee-single { max-width: 340px; margin: 6px 0 0; }
.ces-fee-single .ces-fee { padding: 24px 0 0; border-top-color: var(--ces-gold); }
.ces-fee-single .gbp { font-size: 48px; }
.ces-fee-single .rmb { font-size: 14px; }
.ces-fee { border: none; border-top: 2px solid var(--ces-navy); padding: 20px 0 0; background: transparent; text-align: left; position: relative; }

.ces-fee.best { border-top-color: var(--ces-gold); }
.ces-fee .badge { position: static; display: inline-block; background: transparent; color: var(--ces-navy); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; padding: 0; margin-bottom: 8px; white-space: nowrap; }
.ces-fee .grp { font-size: 1rem; color: var(--ces-body); margin-bottom: 14px; }
.ces-fee .gbp { font-family: var(--ces-serif); font-size: 38px; font-weight: 700; color: var(--ces-navy); line-height: 1; }
.ces-fee .pp { font-size: 12.5px; color: var(--ces-mute); margin-top: 6px; }
.ces-fee .rmb { font-size: 13px; color: var(--ces-mute); margin-top: 8px; }

/* Included / not included — neutral typographic columns, on-palette */
.ces-incl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 40px; margin-top: 36px; }
.ces-incl, .ces-excl { border-top: 1px solid var(--ces-ink); padding: 22px 0 0; background: transparent; }
.ces-incl .h, .ces-excl .h { font-family: var(--ces-mono); font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.ces-incl .h { color: var(--ces-navy); } .ces-excl .h { color: var(--ces-mute); }
.ces-incl .h .ic, .ces-excl .h .ic { display: none; }
.ces-incl ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ces-incl li { border-bottom: 1px solid var(--ces-border); padding-bottom: 12px; }
.ces-incl li b { display: block; font-size: 1rem; color: var(--ces-ink); margin-bottom: 2px; }
.ces-incl li span { font-size: 0.95rem; line-height: 1.55; color: var(--ces-body); }
.ces-excl-chips { display: flex; flex-direction: column; gap: 0; }
.ces-excl-chips span { padding: 11px 0; background: transparent; border: none; border-bottom: 1px solid var(--ces-border); font-size: 1rem; color: var(--ces-mute); }
.ces-excl .note { margin-top: 20px; font-size: 13px; line-height: 1.6; color: var(--ces-mute); padding-top: 4px; }

/* RMB payment QR */
.ces-pay-qr { text-align: center; }
.ces-pay-qr img { width: 184px; height: auto; display: block; margin: 0 auto; background: #fff; padding: 9px; border: 1px solid var(--ces-border); border-radius: 0; }
.ces-pay-cap { margin-top: 10px; font-family: var(--ces-mono); font-size: 12px; letter-spacing: 0.05em; color: var(--ces-mute); }

/* Register CTA in the fees section */
.ces-fees-cta { margin-top: 22px; display: flex; justify-content: flex-start; }

/* Registration form card (uses the shared .cf-form styles from forms.css) */
.ces-form-card { background: transparent; border: none; border-top: 1px solid var(--ces-border); padding: 32px 0 0; max-width: 800px; margin: 6px auto 0; }
@media (max-width: 600px) { .ces-form-card { padding: 26px 20px; } }

/* Payment reveal inside the registration success — WIC-style flow, CES styling.
   Shares the JS-hook class names (.reg-pay / .proof-*) with the WIC page so the
   generic handler in main.js wires it; only the look is restyled for CES. */
.reg-payment { margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--ces-border); text-align: left; }
.reg-summary { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; background: var(--ces-tint); border: 1px solid var(--ces-border); border-radius: 0; padding: 16px 22px; }
.reg-summary-label { font-family: var(--ces-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ces-mute); }
.reg-total { font-family: var(--ces-serif); font-size: 34px; font-weight: 700; color: var(--ces-blue); line-height: 1; }
.reg-breakdown { font-size: 13.5px; color: var(--ces-mute); margin: 10px 2px 0; }

.reg-pay[hidden] { display: none; }
.reg-pay { margin-top: 22px; }
.reg-pay > p { font-size: 1rem; line-height: 1.7; color: var(--ces-body); margin: 0 0 18px; }

.bank-details { margin: 0 0 22px; border: 1px solid var(--ces-border); border-radius: 0; overflow: hidden; }
.bank-row { display: grid; grid-template-columns: 150px 1fr; gap: 14px; padding: 12px 18px; border-top: 1px solid var(--ces-border); }
.bank-row:first-child { border-top: none; }
.bank-row dt { font-family: var(--ces-mono); font-size: 11.5px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ces-mute); margin: 0; }
.bank-row dd { margin: 0; font-size: 14.5px; color: var(--ces-ink); word-break: break-word; }
@media (max-width: 560px) { .bank-row { grid-template-columns: 1fr; gap: 3px; } }

.reg-pay .ces-pay-qr { margin: 0 0 22px; }

/* payment-proof upload (hidden native file input; the label is the button) */
.proof-form { border-top: 1px dashed var(--ces-border); padding-top: 20px; }
.proof-file-label { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; cursor: pointer; margin-bottom: 14px; }
.proof-file-cta { display: inline-block; padding: 10px 18px; border-radius: 0; background: var(--ces-tint); border: 1px solid var(--ces-border); color: var(--ces-blue); font-size: 14px; font-weight: 600; transition: background .18s ease; }
.proof-file-label:hover .proof-file-cta { background: #e2ecf5; }
.proof-file-name { font-size: 13.5px; color: var(--ces-body); }
.proof-form input[type="file"] { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.proof-submit { border: none; cursor: pointer; }
/* the shared .ces-btn-primary is a dark-surface pairing (white fill);
   on the light payment card the submit must read as the WIC form button */
.reg-payment .proof-submit { background: var(--ces-blue); color: #fff; border-color: var(--ces-blue); }
.reg-payment .proof-submit:hover { background: var(--ces-navy); border-color: var(--ces-navy); }
.proof-submit[disabled] { opacity: 0.6; cursor: default; }
.proof-error { color: #b0413a; font-size: 14px; margin-top: 12px; display: none; }
.proof-error.cf-show { display: block; }
.proof-success { margin-top: 20px; }

/* small field hint (e.g. passport → invitation letter) */
.cf-hint { display: block; font-size: 13px; color: var(--ces-mute); margin: 6px 0 0; }

/* =========================== VOLUNTEER =========================== */
.ces-vol-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 16px; }
.ces-vol { background: transparent; border: none; border-top: 1px solid var(--ces-border); padding: 18px 0 0; }
.ces-vol .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.ces-vol .role { font-family: var(--ces-mono); font-size: 12px; color: var(--ces-blue); letter-spacing: 0.08em; }
.ces-vol .count { font-size: 12.5px; color: var(--ces-mute); background: var(--ces-tint); padding: 4px 11px; border-radius: 0; }
.ces-vol h3 { font-family: var(--ces-serif); font-weight: 700; font-size: 19px; color: var(--ces-navy); margin: 0 0 8px; }
.ces-vol p { font-size: 1rem; line-height: 1.6; color: var(--ces-body); margin: 0; }

/* =========================== SERIES =========================== */
.ces-year-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 16px; margin-bottom: 44px; }
.ces-year { border: none; border-top: 1px solid rgba(156,195,224,0.35); padding: 18px 0 0; }
.ces-year.now { border-top: 2px solid var(--ces-gold-l); background: transparent; }
.ces-year .yr { font-family: var(--ces-mono); font-size: 13px; color: var(--ces-sky-l); margin-bottom: 10px; }
.ces-year.now .yr { color: var(--ces-gold-l); }
.ces-year .th { font-family: var(--ces-serif); font-size: 18px; font-weight: 600; color: #dce7f2; }
.ces-vision { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 16px; }
.ces-vision-item { display: flex; gap: 12px; align-items: flex-start; }
.ces-vision-item .b { flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--ces-sky); margin-top: 7px; }
.ces-vision-item .t { font-family: var(--ces-serif); font-size: 15px; font-weight: 600; color: #fff; }
.ces-vision-item .s { font-size: 13px; color: #9aa8b8; line-height: 1.55; margin-top: 3px; }

/* =========================== FAQ =========================== */
.ces-faq { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--ces-border); }
.ces-faq details { border: none; border-bottom: 1px solid var(--ces-border); background: transparent; }
.ces-faq summary { list-style: none; cursor: pointer; padding: 20px 0; padding-right: 56px; position: relative; font-size: 16.5px; font-weight: 600; color: var(--ces-navy); line-height: 1.4; }
.ces-faq summary::-webkit-details-marker { display: none; }
.ces-faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--ces-mute); font-size: 20px; line-height: 1; font-weight: 400; }
.ces-faq details[open] summary::after { content: '\2013'; color: var(--ces-navy); }
.ces-faq summary:hover { color: var(--ces-blue); }
.ces-faq details > div { padding: 0 56px 22px 0; font-size: 1rem; line-height: 1.78; color: var(--ces-body); }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 820px) {
  .ces-section { padding: 64px 22px; }
  .ces-hero-inner { padding: 84px 22px 72px; }
  .ces-hero-graphic { opacity: 0.25; right: -120px; }
  .ces-hero-stats { gap: 26px; }
  .ces-day { grid-template-columns: 1fr; gap: 14px; }
  .ces-stat-cards { grid-template-columns: 1fr 1fr; }
}