/* Sunny Quarters — Digest CSS (vanilla) */
/* Ferrari/cinematic editorial dark design */
:root {
  --sq-canvas: #181818;
  --sq-elevated: #303030;
  --sq-light: #ffffff;
  --sq-red: #da291c;
  --sq-red-active: #b01e0a;
  --sq-ink: #ffffff;
  --sq-body: #969696;
  --sq-muted: #666666;
  --sq-hairline: #303030;
  --sq-hairline-light: #d2d2d2;
  --sq-surface-light: #f7f7f7;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  background: var(--sq-canvas);
  color: var(--sq-body);
  font-size: 14px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* --- NAV --- */
.sq-nav {
  background: var(--sq-canvas);
  border-bottom: 1px solid var(--sq-hairline);
  height: 64px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
.sq-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 24px;
}
.sq-nav-logo {
  color: var(--sq-ink);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.3px;
  white-space: nowrap;
}
.sq-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.sq-nav-links a {
  color: var(--sq-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.65px;
  text-transform: uppercase;
  transition: color 0.15s;
}
.sq-nav-links a:hover,
.sq-nav-links a.active { color: var(--sq-ink); }
.sq-nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--sq-ink);
  cursor: pointer;
  padding: 8px;
}
.sq-nav-mobile {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--sq-canvas);
  border-bottom: 1px solid var(--sq-hairline);
  padding: 16px 24px;
  flex-direction: column;
  gap: 12px;
  z-index: 99;
}
.sq-nav-mobile.open { display: flex; }
.sq-nav-mobile a {
  color: var(--sq-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.65px;
  text-transform: uppercase;
}

/* --- HERO --- */
.sq-hero {
  background: var(--sq-canvas);
  padding: 96px 24px;
}
.sq-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.sq-hero-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-red);
  margin-bottom: 24px;
}
.sq-hero h1 {
  font-size: clamp(32px, 6vw, 80px);
  font-weight: 500;
  color: var(--sq-ink);
  line-height: 1.05;
  letter-spacing: -1.6px;
  max-width: 900px;
  margin-bottom: 32px;
}
.sq-hero p {
  font-size: 18px;
  color: var(--sq-body);
  max-width: 600px;
  line-height: 1.6;
}

/* --- BUTTONS --- */
.sq-btn-primary {
  display: inline-block;
  background: var(--sq-red);
  color: var(--sq-ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  border-radius: 0;
  transition: background 0.15s;
  height: 48px;
}
.sq-btn-primary:hover { background: var(--sq-red-active); }
.sq-btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--sq-ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid var(--sq-ink);
  cursor: pointer;
  border-radius: 0;
  height: 48px;
}

/* --- SECTION --- */
.sq-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px;
}
.sq-section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-red);
  margin-bottom: 16px;
}
.sq-section-title {
  font-size: 36px;
  font-weight: 500;
  color: var(--sq-ink);
  letter-spacing: -0.36px;
  line-height: 1.2;
  margin-bottom: 48px;
}

/* --- CARD GRID --- */
.sq-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--sq-hairline);
}
.sq-card {
  background: var(--sq-canvas);
  padding: 32px;
  border: none;
  text-decoration: none;
  display: block;
  transition: background 0.15s;
}
.sq-card:hover { background: var(--sq-elevated); }
.sq-card-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-red);
  margin-bottom: 16px;
}
.sq-card h3 {
  font-size: 18px;
  font-weight: 500;
  color: var(--sq-ink);
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.18px;
}
.sq-card p {
  font-size: 14px;
  color: var(--sq-body);
  line-height: 1.6;
}
.sq-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  margin-bottom: 24px;
}

/* --- RED BAND --- */
.sq-red-band {
  background: var(--sq-red);
  padding: 64px 24px;
}
.sq-red-band-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.sq-red-band h2 {
  font-size: 36px;
  font-weight: 500;
  color: var(--sq-ink);
  letter-spacing: -0.36px;
  margin-bottom: 16px;
}
.sq-red-band p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  line-height: 1.6;
}

/* --- DIGEST PAGE LAYOUT --- */
.sq-page-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}
.sq-page-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-red);
  margin-bottom: 16px;
}
.sq-page-h1 {
  font-size: clamp(26px, 4vw, 56px);
  font-weight: 500;
  color: var(--sq-ink);
  line-height: 1.1;
  letter-spacing: -1.1px;
  margin-bottom: 24px;
}
.sq-page-lead {
  font-size: 18px;
  color: var(--sq-body);
  line-height: 1.6;
  max-width: 720px;
  margin-bottom: 48px;
}
.sq-page-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  margin-bottom: 48px;
}

/* --- TOC --- */
.sq-toc {
  background: var(--sq-elevated);
  padding: 24px 28px;
  margin-bottom: 48px;
}
.sq-toc-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-muted);
  margin-bottom: 16px;
}
.sq-toc ol {
  list-style: decimal;
  padding-left: 20px;
}
.sq-toc li { margin-bottom: 8px; }
.sq-toc a {
  color: var(--sq-body);
  font-size: 14px;
  transition: color 0.15s;
}
.sq-toc a:hover { color: var(--sq-ink); }

/* --- PROSE --- */
.sq-prose { color: var(--sq-body); }
.sq-prose h2 {
  font-size: 26px;
  font-weight: 500;
  color: var(--sq-ink);
  letter-spacing: 0.195px;
  line-height: 1.5;
  margin: 48px 0 16px;
  padding-top: 8px;
}
.sq-prose h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--sq-ink);
  margin: 32px 0 12px;
  line-height: 1.2;
}
.sq-prose p {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #c0c0c0;
}
.sq-prose ul, .sq-prose ol {
  margin: 12px 0 20px 24px;
}
.sq-prose li {
  font-size: 15px;
  line-height: 1.65;
  color: #c0c0c0;
  margin-bottom: 8px;
}
.sq-prose a { color: var(--sq-red); text-decoration: underline; }
.sq-prose a:hover { color: #ff6055; }

/* --- TECH DISCLAIMER --- */
.sq-research-note {
  border-left: 3px solid var(--sq-red);
  padding: 14px 18px;
  background: var(--sq-elevated);
  margin: 32px 0;
  font-size: 13px;
  color: var(--sq-muted);
  line-height: 1.5;
}

/* --- BREADCRUMB --- */
.sq-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.sq-breadcrumb a {
  font-size: 12px;
  color: var(--sq-muted);
  transition: color 0.15s;
}
.sq-breadcrumb a:hover { color: var(--sq-body); }
.sq-breadcrumb span {
  font-size: 12px;
  color: var(--sq-body);
}
.sq-breadcrumb-sep {
  font-size: 12px;
  color: var(--sq-muted);
}

/* --- RELATED --- */
.sq-related {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--sq-hairline);
}
.sq-related-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-muted);
  margin-bottom: 24px;
}
.sq-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--sq-hairline);
}
.sq-related-card {
  background: var(--sq-canvas);
  padding: 24px;
  display: block;
  transition: background 0.15s;
}
.sq-related-card:hover { background: var(--sq-elevated); }
.sq-related-cat {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-red);
  margin-bottom: 10px;
}
.sq-related-card h3 {
  font-size: 15px;
  font-weight: 500;
  color: var(--sq-ink);
  line-height: 1.35;
}

/* --- FOOTER --- */
.sq-footer {
  background: var(--sq-canvas);
  border-top: 1px solid var(--sq-hairline);
  padding: 64px 24px 48px;
}
.sq-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.sq-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.sq-footer-col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-ink);
  margin-bottom: 20px;
}
.sq-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sq-footer-links a {
  font-size: 13px;
  color: var(--sq-body);
  transition: color 0.15s;
}
.sq-footer-links a:hover { color: var(--sq-ink); }
.sq-footer-bottom {
  border-top: 1px solid var(--sq-hairline);
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sq-footer-disclaimer {
  font-size: 12px;
  color: var(--sq-muted);
  line-height: 1.5;
}
.sq-footer-copy {
  font-size: 12px;
  color: var(--sq-muted);
  margin-top: 8px;
}

/* --- COOKIE BANNER --- */
.sq-cookie {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--sq-elevated);
  border-top: 1px solid var(--sq-hairline);
  padding: 20px 24px;
  z-index: 200;
  display: none;
}
.sq-cookie.visible { display: block; }
.sq-cookie-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.sq-cookie p {
  font-size: 13px;
  color: var(--sq-body);
  max-width: 700px;
  line-height: 1.5;
}
.sq-cookie a { color: var(--sq-red); text-decoration: underline; }
.sq-cookie-btns {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.sq-cookie-accept {
  background: var(--sq-red);
  color: #fff;
  border: none;
  padding: 10px 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0;
}
.sq-cookie-reject {
  background: transparent;
  color: var(--sq-body);
  border: 1px solid var(--sq-hairline-light);
  padding: 10px 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0;
}

/* --- TIMELINE --- */
.sq-timeline {
  position: relative;
  padding-left: 32px;
}
.sq-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--sq-red);
}
.sq-timeline-item {
  position: relative;
  margin-bottom: 48px;
}
.sq-timeline-item::before {
  content: '';
  position: absolute;
  left: -38px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--sq-red);
  border-radius: 50%;
}
.sq-timeline-year {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--sq-red);
  margin-bottom: 8px;
}
.sq-timeline-item h3 {
  font-size: 18px;
  font-weight: 500;
  color: var(--sq-ink);
  margin-bottom: 8px;
}
.sq-timeline-item p {
  font-size: 14px;
  color: var(--sq-body);
  line-height: 1.6;
}

/* --- CONTACT FORM --- */
.sq-form-wrap {
  background: var(--sq-elevated);
  padding: 40px;
}
.sq-form-group { margin-bottom: 24px; }
.sq-form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--sq-body);
  margin-bottom: 8px;
}
.sq-form-input {
  width: 100%;
  background: var(--sq-canvas);
  border: 1px solid var(--sq-hairline);
  color: var(--sq-ink);
  font-size: 14px;
  padding: 14px 16px;
  height: 48px;
  border-radius: 4px;
  font-family: inherit;
  transition: border-color 0.15s;
}
.sq-form-input:focus {
  outline: none;
  border-color: var(--sq-red);
}
.sq-form-input::placeholder { color: var(--sq-muted); }
.sq-form-submit {
  width: 100%;
  background: var(--sq-red);
  color: #fff;
  border: none;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  cursor: pointer;
  height: 48px;
  border-radius: 0;
  transition: background 0.15s;
}
.sq-form-submit:hover { background: var(--sq-red-active); }
.sq-form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.sq-form-success {
  display: none;
  background: #1a2e1a;
  border: 1px solid #2d5a2d;
  color: #7ec97e;
  font-size: 14px;
  padding: 14px 18px;
  margin-bottom: 20px;
}

/* --- STATIC PAGES --- */
.sq-static-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}
.sq-static-wrap h1 {
  font-size: 36px;
  font-weight: 500;
  color: var(--sq-ink);
  letter-spacing: -0.36px;
  margin-bottom: 8px;
}
.sq-static-wrap h2 {
  font-size: 22px;
  font-weight: 500;
  color: var(--sq-ink);
  margin: 40px 0 12px;
}
.sq-static-wrap h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--sq-ink);
  margin: 24px 0 8px;
}
.sq-static-wrap p {
  font-size: 15px;
  color: #c0c0c0;
  line-height: 1.7;
  margin-bottom: 16px;
}
.sq-static-wrap ul {
  margin: 12px 0 20px 24px;
}
.sq-static-wrap li {
  font-size: 15px;
  color: #c0c0c0;
  line-height: 1.6;
  margin-bottom: 6px;
}
.sq-static-wrap a { color: var(--sq-red); text-decoration: underline; }
.sq-date { font-size: 13px; color: var(--sq-muted); margin-bottom: 32px; }
.sq-disclaimer-box {
  background: var(--sq-elevated);
  border-left: 3px solid var(--sq-red);
  padding: 20px 24px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--sq-body);
  line-height: 1.6;
}
.sq-disclaimer-box strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--sq-ink);
  margin-bottom: 10px;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .sq-card-grid { grid-template-columns: repeat(2, 1fr); }
  .sq-footer-grid { grid-template-columns: repeat(2, 1fr); }
  .sq-related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sq-nav-links { display: none; }
  .sq-nav-hamburger { display: block; }
  .sq-card-grid { grid-template-columns: 1fr; }
  .sq-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .sq-related-grid { grid-template-columns: 1fr; }
  .sq-hero { padding: 64px 24px; }
  [id] { scroll-margin-top: 80px; }
}
@media (max-width: 480px) {
  .sq-form-wrap { padding: 24px; }
}