/* Buguardian — site stil sistemi
   Handoff referansındaki inline stiller burada bileşen sınıflarına taşındı.
   Sayfa gövdeleri yalnızca bu sınıfları kullanır; yeni inline stil eklenmez. */

/* ============================================================
   1. TEMEL
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  font-family: var(--bg-font-body);
  font-size: var(--bg-body);
  background: var(--bg-white);
  color: var(--bg-text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.03em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }
svg { max-width: 100%; }

:focus-visible {
  outline: 3px solid var(--bg-lime);
  outline-offset: 2px;
}
.section--ink :focus-visible,
.site-footer :focus-visible { outline-color: var(--bg-lime); }
.section--lime :focus-visible { outline-color: var(--bg-ink); }

/* ekran okuyucu için gizli ama erişilebilir */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--bg-lime); color: var(--bg-ink);
  padding: 12px 20px; font-weight: 600;
  transition: top .15s var(--bg-ease);
}
.skip-link:focus { top: 12px; }

/* ============================================================
   2. TİPOGRAFİ
   ============================================================ */
.mono { font-family: var(--bg-font-mono); }

.h1 { font-size: var(--bg-h1); line-height: 0.95; }
.h2 { font-size: var(--bg-h2); line-height: 1.02; }
.h2--lg { font-size: 72px; line-height: 0.98; }
.h2--md { font-size: 42px; line-height: 1.05; }
.h3 { font-size: var(--bg-h3); line-height: 1.2; }
.h3--lg { font-size: 32px; line-height: 1.05; }
.h4 { font-size: 21px; line-height: 1.25; }
.h5 { font-size: 18px; line-height: 1.3; }

.lead { font-size: var(--bg-body-lg); line-height: 1.55; color: var(--bg-text-mid); }
.body { font-size: 17px; line-height: 1.7; color: var(--bg-text-muted); }
.body--sm { font-size: 15px; line-height: 1.7; color: var(--bg-text-muted); }
.small { font-size: var(--bg-body-sm); line-height: 1.65; color: var(--bg-text-muted); }
.xsmall { font-size: 13px; line-height: 1.6; color: var(--bg-text-muted); }

.muted { color: var(--bg-text-muted); }
.soft  { color: var(--bg-text-soft); }
.invert       { color: var(--bg-text-invert); }
.invert-muted { color: var(--bg-text-invert-muted); }
.invert-soft  { color: var(--bg-text-invert-soft); }
.lime { color: var(--bg-lime); }

.eyebrow {
  font-family: var(--bg-font-mono);
  font-size: var(--bg-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bg-text-muted);
}
.eyebrow--lime { color: var(--bg-lime); }
.eyebrow--soft { color: var(--bg-text-soft); letter-spacing: 0.14em; }

/* lime çubuk + etiket ikilisi */
.tick { display: flex; align-items: center; gap: 12px; }
.tick::before {
  content: ""; display: inline-block;
  width: 34px; height: 10px; background: var(--bg-lime); flex-shrink: 0;
}

/* başlık içinde lime vurgu */
.mark {
  background: var(--bg-lime); color: var(--bg-ink);
  padding: 0.08em 10px 0.12em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.stack { display: flex; flex-direction: column; }
.stack--8  { gap: 8px; }
.stack--10 { gap: 10px; }
.stack--14 { gap: 14px; }
.stack--20 { gap: 20px; }
.stack--28 { gap: 28px; }

/* ============================================================
   3. YERLEŞİM
   ============================================================ */
.wrap {
  max-width: var(--bg-maxw);
  margin: 0 auto;
  padding-left: var(--bg-gutter);
  padding-right: var(--bg-gutter);
}

.section { padding-top: var(--bg-section-y); padding-bottom: var(--bg-section-y); }
.section--tight { padding-top: 72px; padding-bottom: 72px; }
.section--wide  { padding-top: 100px; padding-bottom: 100px; }

.section--sand {
  background: var(--bg-sand);
  border-top: 1px solid var(--bg-line);
  border-bottom: 1px solid var(--bg-line);
}
.section--ink {
  background: var(--bg-ink);
  color: var(--bg-text-invert);
}
.section--ink + .section--ink { border-top: 1px solid var(--bg-line-dark); }
.section--lime { background: var(--bg-lime); color: var(--bg-ink); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 64px;
  padding-bottom: 48px;
}
.section-head--bottom { align-items: flex-end; }
.section-head__lead { max-width: 400px; font-size: 16px; line-height: 1.7; color: var(--bg-text-muted); }
.section--ink .section-head__lead { color: var(--bg-text-invert-muted); }
.section-head__title { display: flex; flex-direction: column; gap: 18px; }

.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.grid--split { grid-template-columns: 1.15fr 1fr; gap: 28px; }
.grid--gap-16 { gap: 16px; }
.grid--gap-20 { gap: 20px; }

.split {
  display: flex;
  gap: 64px;
  align-items: flex-start;
}
.split__main { width: 520px; flex-shrink: 0; }
.split__rest { flex-grow: 1; }

/* ============================================================
   4. BAŞLIK ÇUBUĞU
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg-white);
  border-bottom: 1px solid var(--bg-line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 80px;
  max-width: var(--bg-maxw); margin: 0 auto;
  padding: 0 var(--bg-gutter);
}
.site-header__left { display: flex; align-items: center; gap: 48px; }
.brand img { height: 26px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 28px; font-size: 15px; font-weight: 500; }
.site-nav a { position: relative; padding: 6px 0; }
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--bg-lime);
  transform: scaleX(0); transform-origin: left;
  transition: transform .18s var(--bg-ease);
}
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.lang-switch { display: flex; align-items: center; border: 1px solid #D8D8D2; height: 34px; }
.lang-switch__item {
  display: inline-flex; align-items: center; height: 32px; padding: 0 10px;
  font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--bg-text-muted);
}
.lang-switch__item:hover { background: var(--bg-sand); }
.lang-switch__item--active {
  background: var(--bg-lime); color: var(--bg-ink); font-weight: 600;
}
.lang-switch__item--active:hover { background: var(--bg-lime); }

.header-signin { font-size: 15px; font-weight: 600; }

/* burger - yalnızca telefonda görünür */
.burger {
  display: none;
  width: 46px; height: 46px;
  align-items: center; justify-content: center;
  background: none; border: 1.5px solid var(--bg-ink); cursor: pointer;
  padding: 0;
}
.burger__bars, .burger__bars::before, .burger__bars::after {
  display: block; width: 20px; height: 2px; background: var(--bg-ink);
  transition: transform .2s var(--bg-ease), opacity .2s var(--bg-ease);
}
.burger__bars { position: relative; }
.burger__bars::before, .burger__bars::after { content: ""; position: absolute; left: 0; }
.burger__bars::before { top: -6px; }
.burger__bars::after  { top: 6px; }
.burger[aria-expanded="true"] .burger__bars { background: transparent; }
.burger[aria-expanded="true"] .burger__bars::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bars::after  { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav { display: none; }
.mobile-nav[data-open="true"] {
  display: block;
  border-top: 1px solid var(--bg-line);
  background: var(--bg-white);
  padding: 8px var(--bg-gutter) 20px;
}
.mobile-nav a {
  display: flex; align-items: center;
  min-height: 52px;
  font-size: 17px; font-weight: 500;
  border-bottom: 1px solid var(--bg-line);
}
.mobile-nav a:last-child { border-bottom: 0; }

/* ============================================================
   5. BUTONLAR
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 46px; padding: 0 22px;
  font-family: inherit; font-size: 15px; font-weight: 600;
  border: 0; cursor: pointer;
  transition: background .16s var(--bg-ease), color .16s var(--bg-ease), border-color .16s var(--bg-ease);
  text-align: center;
}
.btn--lime { background: var(--bg-lime); color: var(--bg-ink); }
.btn--lime:hover { background: #B8EA00; }
.btn--ink { background: var(--bg-ink); color: var(--bg-text-invert); }
.btn--ink:hover { background: #333330; }
.btn--ghost { border: 1.5px solid var(--bg-ink); color: var(--bg-ink); background: transparent; }
.btn--ghost:hover { background: var(--bg-ink); color: var(--bg-text-invert); }
.btn--ghost-invert { border: 1.5px solid var(--bg-text-invert); color: var(--bg-text-invert); background: transparent; }
.btn--ghost-invert:hover { background: var(--bg-text-invert); color: var(--bg-ink); }

.btn--lg { height: 58px; padding: 0 30px; font-size: 16px; }
.btn--xl { height: 62px; padding: 0 34px; font-size: 17px; }

.btn-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   6. KARTLAR VE LİSTELER
   ============================================================ */
.card {
  background: var(--bg-white);
  border: 1px solid var(--bg-line-strong);
  padding: 36px;
  display: flex; flex-direction: column; gap: 20px;
}
.card--sm { padding: 30px; gap: 12px; }
.card--xs { padding: 24px; gap: 8px; }
.card--ink {
  background: var(--bg-ink); border-color: var(--bg-ink); color: var(--bg-text-invert);
}
.card--lime { background: var(--bg-lime); border-color: var(--bg-lime); color: var(--bg-ink); }
.card--outline-dark { background: transparent; border-color: var(--bg-line-dark); }
.card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.card__icon { width: 52px; height: 52px; flex-shrink: 0; }
.card__tag { font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--bg-text-muted); padding-top: 6px; }
.card--ink .card__tag { color: var(--bg-lime); }

.feature-list {
  display: flex; flex-direction: column; gap: 9px;
  font-size: 14px; line-height: 1.5; color: var(--bg-text-mid);
  border-top: 1px solid var(--bg-line);
  padding-top: 16px;
}
.section--ink .feature-list,
.card--ink .feature-list { border-top-color: var(--bg-line-dark); color: var(--bg-text-invert-muted); }

/* kurallarla bölünmüş sütun ızgarası (problem bölümü) */
.rule-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 2px solid var(--bg-ink);
}
.rule-grid__col { padding: 32px 44px 0 44px; border-right: 1px solid var(--bg-line); }
.rule-grid__col:first-child { padding-left: 0; }
.rule-grid__col:last-child { padding-right: 0; border-right: 0; }
.rule-grid__col .h3 { padding: 14px 0 12px; }

/* numaralandırılmış kart (ortaklık) */
.num-card { border: 1px solid var(--bg-line-strong); padding: 30px; }
.num-card__num { font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--bg-text-soft); }
.num-card .h4 { padding-top: 12px; font-size: 22px; }
.num-card p { padding-top: 10px; }
.num-card--ink { background: var(--bg-ink); border-color: var(--bg-ink); color: var(--bg-text-invert); }
.num-card--ink .num-card__num { color: var(--bg-lime); }

/* program adımı (üst kenarı lime) */
.step-card { border-top: 4px solid var(--bg-lime); padding-top: 22px; }
.step-card svg { width: 54px; height: 54px; }
.step-card__no {
  display: block; padding-top: 14px;
  font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--bg-text-soft);
}
.step-card .h4 { font-size: 20px; line-height: 1.2; padding-top: 8px; }
.step-card p { padding-top: 8px; }

/* üst çizgisi lime olan açıklama kartı */
.topline-card { border-top: 3px solid var(--bg-lime); padding-top: 20px; }
.topline-card .h4 { font-size: 21px; }
.topline-card p { padding-top: 10px; }

/* dört haftalık döngü şeridi */
.cycle { display: flex; align-items: stretch; border: 1px solid var(--bg-line-strong); }
.cycle__item { flex: 1 1 0; padding: 30px 32px; border-right: 1px solid var(--bg-line-strong); }
.cycle__item:last-child { border-right: 0; }
.cycle__item--lime { background: var(--bg-lime); }
.cycle__item .h4 { font-size: 19px; padding-top: 8px; }
.cycle__item p { padding-top: 6px; }
.cycle__week { font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--bg-text-soft); }
.cycle__item--lime .cycle__week { color: var(--bg-ink); }

.chip {
  display: inline-flex; align-items: center; align-self: flex-start;
  font-family: var(--bg-font-mono); font-size: 12px;
  background: var(--bg-lime); color: var(--bg-ink); padding: 3px 8px;
}

/* ============================================================
   7. RAKAM ŞERİDİ
   ============================================================ */
.stat-strip {
  border-top: 1px solid var(--bg-line);
  border-bottom: 1px solid var(--bg-line);
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr));
  max-width: var(--bg-maxw); margin: 0 auto;
}
.stat { padding: 28px 24px; border-right: 1px solid var(--bg-line); }
.stat:first-child { padding-left: var(--bg-gutter); }
.stat:last-child { padding-right: var(--bg-gutter); border-right: 0; }
.stat__num { font-size: 30px; font-weight: 700; letter-spacing: -0.03em; }
.stat__label {
  font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--bg-text-soft); padding-top: 6px;
}

/* ============================================================
   8. SKOR PANOSU VE ÖLÇERLER
   ============================================================ */
.score-panel { border: 1px solid var(--bg-line-strong); background: var(--bg-sand); }
.score-panel__head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px; border-bottom: 1px solid var(--bg-line-strong);
  font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.12em;
  color: var(--bg-text-muted);
}
.score-panel__summary {
  padding: 26px 24px; display: flex; gap: 24px; align-items: center;
  border-bottom: 1px solid var(--bg-line-strong);
}
.score-panel__meters { padding: 20px 24px; display: flex; flex-direction: column; gap: 13px; }

.gauge { position: relative; width: 132px; height: 132px; flex-shrink: 0; }
.gauge__value {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.gauge__num { font-size: 40px; font-weight: 700; letter-spacing: -0.04em; line-height: 1; }
.gauge__of { font-family: var(--bg-font-mono); font-size: 10px; letter-spacing: 0.1em; color: var(--bg-text-soft); }

.meter-row { display: flex; align-items: center; gap: 14px; }
.meter-row__label { width: 150px; font-size: 13px; flex-shrink: 0; }
.meter { flex-grow: 1; height: 8px; background: var(--bg-line); display: block; }
.meter__fill { display: block; height: 100%; background: var(--bg-ink); }
.meter-row__val { font-family: var(--bg-font-mono); font-size: 12px; width: 26px; text-align: right; flex-shrink: 0; }
.meter-row--blind .meter-row__label,
.meter-row--blind .meter-row__val { color: var(--bg-text-soft); }
.meter--blind { background: repeating-linear-gradient(90deg, var(--bg-line) 0 6px, var(--bg-sand) 6px 12px); }

/* koyu bölümdeki ağırlık ölçerleri */
.meter-row--lg { gap: 16px; }
.meter-row--lg .meter-row__label { width: 190px; font-size: 15px; }
.meter-row--lg .meter { height: 10px; background: var(--bg-panel-2); }
.meter-row--lg .meter__fill { background: var(--bg-lime); }
.meter-row--lg .meter-row__val { font-size: 13px; width: 24px; }

/* ============================================================
   9. HERO
   ============================================================ */
.hero { display: flex; gap: 64px; align-items: flex-start; padding-top: 80px; padding-bottom: 72px; }
.hero .h1 { line-height: 1.2; }
.hero__copy { width: 700px; flex-shrink: 0; display: flex; flex-direction: column; gap: 28px; }
.hero__copy .lead { max-width: 600px; }
.hero__panel { flex-grow: 1; min-width: 0; }
.hero__note { font-family: var(--bg-font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--bg-text-soft); }

/* alt sayfa başlığı */
.page-hero { background: var(--bg-ink); color: var(--bg-text-invert); }
.page-hero__inner { padding-top: 72px; padding-bottom: 72px; display: flex; flex-direction: column; gap: 22px; }
.page-hero .h1 { font-size: 64px; }
.page-hero__lead { max-width: 720px; font-size: 19px; line-height: 1.6; color: var(--bg-text-invert-muted); }

.breadcrumb {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--bg-text-invert-soft);
}
.breadcrumb a:hover { color: var(--bg-lime); }
.breadcrumb__sep { color: var(--bg-line-dark); }

/* ============================================================
   10. FORM
   ============================================================ */
.form { display: flex; flex-direction: column; gap: 20px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field > label { font-size: 14px; font-weight: 600; }
.field__hint { font-size: 12px; color: var(--bg-text-soft); }
.field input,
.field select,
.field textarea {
  font-family: inherit; font-size: 15px; color: var(--bg-text);
  height: 52px; padding: 0 14px;
  background: var(--bg-white);
  border: 1px solid var(--bg-line-strong);
  border-radius: 0;
  width: 100%;
}
.field textarea { height: auto; min-height: 140px; padding: 14px; resize: vertical; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--bg-ink); }
.field--check { flex-direction: row; align-items: flex-start; gap: 10px; }
.field--check input { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.field--check label { font-weight: 400; font-size: 14px; line-height: 1.6; color: var(--bg-text-muted); }
.form-note { font-size: 13px; line-height: 1.6; color: var(--bg-text-soft); }
.form-status { font-size: 14px; line-height: 1.6; padding: 14px 16px; border: 1px solid var(--bg-line-strong); background: var(--bg-sand); }
.form-status[hidden] { display: none; }

/* ============================================================
   11. ALT BİLGİ
   ============================================================ */
.site-footer { background: var(--bg-ink); color: var(--bg-text-invert); }
.footer-top {
  padding-top: 56px; padding-bottom: 44px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 64px;
}
.footer-brand { max-width: 320px; }
.footer-brand img { height: 24px; width: auto; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: var(--bg-text-invert-soft); padding-top: 18px; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col__title { font-family: var(--bg-font-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--bg-text-invert-soft); }
.footer-col a, .footer-col span:not(.footer-col__title) { font-size: 14px; color: var(--bg-text-invert-strong); }
.footer-col a:hover { color: var(--bg-lime); }
.footer-bottom {
  padding-top: 20px; padding-bottom: 28px;
  border-top: 1px solid var(--bg-line-dark);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.footer-bottom, .footer-bottom span, .footer-bottom a {
  font-family: var(--bg-font-mono); font-size: 11px; color: var(--bg-text-invert-soft);
}
.footer-bottom a:hover { color: var(--bg-lime); }
.footer-legal { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

/* ============================================================
   12. UYARLANABİLİRLİK
   ============================================================ */
@media (max-width: 1200px) {
  :root { --bg-h1: 72px; --bg-h2: 46px; --bg-gutter: 40px; }
  .hero { flex-direction: column; }
  .hero__copy { width: 100%; }
  .hero__panel { width: 100%; }
  .site-nav { gap: 20px; font-size: 14px; }
  .header-signin { display: none; }
  .grid--split { grid-template-columns: 1fr; }
  .split { flex-direction: column; }
  .split__main { width: 100%; }
  .page-hero .h1 { font-size: 52px; }
}

@media (max-width: 1000px) {
  .site-nav { display: none; }
  .burger { display: inline-flex; }
  .grid--3, .grid--4, .grid--5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rule-grid { grid-template-columns: 1fr; border-top-width: 2px; }
  .rule-grid__col {
    padding: 28px 0;
    border-right: 0; border-bottom: 1px solid var(--bg-line);
  }
  .rule-grid__col:last-child { border-bottom: 0; }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding: 24px 20px; border-bottom: 1px solid var(--bg-line); }
  .stat:first-child, .stat:last-child { padding-left: 20px; padding-right: 20px; }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:last-child { border-bottom: 0; }
  .cycle { flex-wrap: wrap; }
  .cycle__item { flex: 1 1 50%; border-bottom: 1px solid var(--bg-line-strong); }
  .cycle__item:nth-child(2n) { border-right: 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 24px; }
  .section-head__lead { max-width: 640px; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-cols { gap: 40px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root { --bg-h1: 44px; --bg-h2: 32px; --bg-gutter: 20px; --bg-section-y: 56px; }
  .h1 { line-height: 1.02; }
  .h2--lg { font-size: 36px; }
  .h2--md { font-size: 28px; }
  .h3--lg { font-size: 26px; }
  .page-hero .h1 { font-size: 36px; }

  .site-header__inner { height: 68px; }
  .brand img { height: 22px; }
  .site-header__left { gap: 16px; }
  .header-actions { gap: 10px; }
  .header-actions .btn { display: none; }

  .section--tight, .section--wide { padding-top: var(--bg-section-y); padding-bottom: var(--bg-section-y); }
  .grid--2, .grid--3, .grid--4, .grid--5 { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; }
  .stat, .stat:first-child, .stat:last-child { padding: 20px; border-right: 0; }
  .cycle { flex-direction: column; }
  .cycle__item { flex: 1 1 auto; border-right: 0; }

  .card { padding: 24px; }
  .card--sm { padding: 22px; }
  .hero { padding-top: 48px; padding-bottom: 48px; gap: 36px; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .btn-row .btn { width: 100%; }
  .btn--lg, .btn--xl { height: 54px; font-size: 15px; }

  .score-panel__summary { flex-direction: column; align-items: flex-start; gap: 18px; }
  .meter-row__label { width: 120px; font-size: 12px; }
  .meter-row--lg .meter-row__label { width: 130px; font-size: 13px; }

  .footer-cols { flex-direction: column; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 14px; }
}