:root {
  --ds-bg: #ffffff;
  --ds-bg-soft: #f5f5f7;
  --ds-surface: #ffffff;
  --ds-text: #1d1d1f;
  --ds-muted: #6e6e73;
  --ds-faint: #86868b;
  --ds-border: rgba(0, 0, 0, 0.08);
  --ds-border-strong: rgba(0, 0, 0, 0.12);
  --ds-blue: #1d1d1f;
  --ds-blue-hover: #000000;
  --ds-dark: #000000;
  --ds-accent: #00ff8d;
  --ds-accent-hover: #00ff8d;
  --ds-accent-ink: #00150c;
  --ds-radius-lg: 30px;
  --ds-radius-md: 22px;
  --ds-radius-sm: 14px;
  --ds-page: min(1180px, calc(100vw - 48px));
  --ds-copy: 720px;
  --ds-nav: min(1180px, calc(100vw - 48px));
  --ds-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
img, video { display: block; max-width: 100%; }

.ds-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 48px;
  color: var(--ds-text);
  background: rgba(250, 250, 252, 0.78);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.ds-header.is-scrolled { border-color: transparent; }

.ds-nav {
  width: var(--ds-nav);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ds-brand {
  display: inline-flex;
  align-items: center;
  font-size: 18px;
  line-height: 1;
  font-weight: 650;
  letter-spacing: -0.045em;
  color: var(--ds-text);
}

.ds-nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.ds-nav-links a {
  font-size: 12px;
  line-height: 1;
  font-weight: 430;
  color: rgba(29, 29, 31, 0.76);
  transition: color 0.2s ease;
}
.ds-nav-links a:hover { color: var(--ds-text); }


.ds-nav-links a.is-active {
  color: var(--ds-text);
  font-weight: 560;
}

.ds-localbar {
  position: sticky;
  top: 48px;
  z-index: 900;
  height: 44px;
  margin-top: 48px;
  color: var(--ds-text);
  background: rgba(250, 250, 252, 0.86);
  border-top: 0;
  border-bottom: 1px solid rgba(0,0,0,.07);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.ds-localbar-inner {
  width: var(--ds-nav);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ds-localbar-title {
  font-size: 16px;
  line-height: 1;
  font-weight: 640;
  letter-spacing: -.035em;
}

.ds-localbar-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.ds-localbar-links > a {
  font-size: 11px;
  line-height: 1;
  color: rgba(29,29,31,.7);
  transition: color .2s ease;
}
.ds-localbar-links > a:hover,
.ds-localbar-links > a.is-active { color: var(--ds-text); }

.ds-localbar-links .ds-localbar-cta {
  min-height: 26px;
  padding: 0 11px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--ds-blue);
  font-weight: 540;
}
.ds-localbar-links .ds-localbar-cta:hover { color: #fff; background: var(--ds-blue-hover); }

.ds-menu-toggle {
  display: none;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.ds-menu-toggle span {
  display: block;
  width: 16px;
  height: 1px;
  margin: 4px auto;
  background: var(--ds-text);
  transition: transform 0.25s ease;
}

.ds-header.menu-open .ds-menu-toggle span:first-child { transform: translateY(2.5px) rotate(45deg); }
.ds-header.menu-open .ds-menu-toggle span:last-child { transform: translateY(-2.5px) rotate(-45deg); }

.ds-pill,
.ds-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  white-space: nowrap;
}

.ds-pill {
  min-height: 36px;
  padding: 0 17px;
  border-radius: 999px;
  background: var(--ds-blue);
  color: #ffffff;
  font-size: 14px;
  line-height: 1;
  font-weight: 520;
  transition: background 0.2s ease, transform 0.2s ease;
}
.ds-pill:hover { background: var(--ds-blue-hover); transform: translateY(-1px); }

.ds-link {
  font-size: 17px;
  font-weight: 480;
  color: var(--ds-blue);
}
.ds-link:hover { text-decoration: underline; text-underline-offset: 3px; }

.ds-eyebrow {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.2;
  font-weight: 620;
  letter-spacing: -0.01em;
  color: var(--ds-faint);
}

.ds-section-title {
  margin: 0;
  font-size: clamp(38px, 4.7vw, 58px);
  line-height: 1.02;
  font-weight: 650;
  letter-spacing: -0.055em;
  color: var(--ds-text);
}

.ds-body {
  margin: 22px 0 0;
  font-size: 19px;
  line-height: 1.48;
  letter-spacing: -0.018em;
  color: var(--ds-muted);
}

.ds-footer {
  padding: 54px 24px 30px;
  color: var(--ds-muted);
  background: var(--ds-bg-soft);
  border-top: 1px solid var(--ds-border);
}

.ds-footer-inner { width: var(--ds-page); margin: 0 auto; }

.ds-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 56px;
  padding-bottom: 44px;
}

.ds-footer-brand strong {
  display: block;
  margin-bottom: 12px;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.04em;
  color: var(--ds-text);
}

.ds-footer-brand p {
  max-width: 280px;
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.ds-footer-column h3 {
  margin: 0 0 13px;
  font-size: 12px;
  font-weight: 620;
  color: var(--ds-text);
}

.ds-footer-column a {
  display: block;
  width: fit-content;
  margin: 0 0 9px;
  font-size: 12px;
  line-height: 1.35;
  color: var(--ds-muted);
}
.ds-footer-column a:hover { color: var(--ds-text); text-decoration: underline; }

.ds-footer-bottom {
  padding-top: 18px;
  border-top: 1px solid var(--ds-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 11px;
}
.ds-footer-bottom p { margin: 0; }
.ds-footer-bottom div { display: flex; gap: 18px; }
.ds-footer-bottom a:hover { color: var(--ds-text); }

.ds-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ds-ease), transform 0.8s var(--ds-ease);
}
.ds-reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 760px) {
  :root { --ds-page: calc(100vw - 36px); --ds-nav: calc(100vw - 36px); }

  .ds-localbar { height: 42px; }
  .ds-localbar-title { font-size: 15px; }
  .ds-localbar-links { gap: 14px; }
  .ds-localbar-links > a:not(.ds-localbar-cta) { display: none; }
  .ds-localbar-links .ds-localbar-cta { min-height: 27px; font-size: 11px; }

  .ds-menu-toggle { display: block; }
  .ds-nav-links {
    position: absolute;
    inset: 48px 0 auto;
    padding: 22px 18px 28px;
    display: grid;
    gap: 0;
    background: rgba(250, 250, 252, 0.98);
    border-bottom: 1px solid var(--ds-border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
  }
  .ds-header.menu-open .ds-nav-links { opacity: 1; visibility: visible; transform: none; }
  .ds-nav-links a { padding: 13px 0; font-size: 18px; font-weight: 520; letter-spacing: -0.025em; border-bottom: 1px solid var(--ds-border); }
  .ds-nav-links a:last-child { border-bottom: 0; }

  .ds-section-title { font-size: clamp(34px, 10vw, 46px); }
  .ds-body { font-size: 17px; }

  .ds-footer-grid { grid-template-columns: 1fr 1fr; gap: 38px 24px; }
  .ds-footer-brand { grid-column: 1 / -1; }
  .ds-footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .ds-reveal { opacity: 1; transform: none; }
}

/* Keyboard focus */
a:focus-visible, button:focus-visible { outline: 2px solid var(--ds-blue); outline-offset: 3px; border-radius: 5px; }

/* Brand mark + language switch */
.ds-brand{display:flex;align-items:center}.ds-brand .brand-logo{display:block;width:auto;height:20px}.ds-footer-brand .footer-logo{display:block;width:auto;height:20px;margin-bottom:10px}.lang-switch{display:flex;align-items:center;gap:5px;margin-left:auto;margin-right:18px;color:var(--ds-muted);font-size:11px;line-height:1}.lang-switch button{appearance:none;border:0;background:transparent;padding:5px 2px;color:inherit;font:inherit;font-weight:560;cursor:pointer}.lang-switch button:hover,.lang-switch button.is-active{color:var(--ds-text)}.lang-switch span{opacity:.45}@media(max-width:760px){.lang-switch{margin-right:8px}}

/* Header control alignment */
.ds-nav{justify-content:flex-start}.ds-nav-links{margin-left:auto}.lang-switch{margin-left:18px;margin-right:18px}@media(max-width:760px){.ds-nav-links{margin-left:0}.lang-switch{margin-left:auto;margin-right:10px}}


/* Delook signature refresh — 2026-10-01
   Keeps the restrained product-system language while moving the site away from Apple-identical chrome. */
:root{
  --ds-blue:#1d1d1f;
  --ds-blue-hover:#000000;
}

/* Natural display spacing: Delook headings no longer use compressed Apple-like tracking. */
h1,h2,h3{letter-spacing:0!important;}

/* Delook global navigation: inset glass rail rather than a full-width OS-style strip. */
.ds-header{
  height:58px;
  background:transparent;
  border-bottom:0;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  pointer-events:none;
}
.ds-nav{
  width:var(--ds-nav);
  height:44px;
  margin:7px auto 0;
  padding:0 14px;
  border:1px solid rgba(0,0,0,.075);
  border-radius:14px;
  background:rgba(250,250,252,.82);
  backdrop-filter:saturate(160%) blur(18px);
  -webkit-backdrop-filter:saturate(160%) blur(18px);
  pointer-events:auto;
  transition:background .25s ease,border-color .25s ease;
}
.ds-header.is-scrolled .ds-nav{background:rgba(250,250,252,.94);border-color:rgba(0,0,0,.10);}
.lang-switch{padding-left:14px;border-left:1px solid rgba(0,0,0,.09);}

/* Context navigation is now an inset editorial rail, not a second full-width header. */
.ds-localbar{
  top:58px;
  width:var(--ds-nav);
  height:46px;
  margin:58px auto 0;
  padding-top:6px;
  background:transparent;
  border:0;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}
.ds-localbar-inner{
  width:100%;
  height:38px;
  padding:0 14px;
  border:1px solid rgba(0,0,0,.075);
  border-radius:12px;
  background:rgba(250,250,252,.84);
  backdrop-filter:saturate(160%) blur(18px);
  -webkit-backdrop-filter:saturate(160%) blur(18px);
}
.ds-localbar-title{font-size:15px;letter-spacing:0;}
.ds-localbar-links .ds-localbar-cta{background:var(--ds-blue);}

/* Delook editorial section signature. */
.ds-section-index{
  display:inline-block;
  min-width:20px;
  margin-right:18px;
  color:var(--ds-blue);
  font-size:.78em;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  letter-spacing:0;
}
.ds-section-index::after{content:"—";margin-left:8px;color:currentColor;opacity:.55;}

/* Headline scale: still generous, but no longer keynote-sized. */
.ds-section-title{font-size:clamp(36px,4.25vw,54px);line-height:1.04;}

@media(max-width:760px){
  .ds-header{height:56px;}
  .ds-nav{width:calc(100vw - 20px);height:42px;margin-top:7px;padding:0 12px;border-radius:13px;}
  .ds-localbar{top:56px;width:calc(100vw - 20px);height:44px;margin-top:56px;padding-top:5px;}
  .ds-localbar-inner{height:37px;padding:0 12px;border-radius:11px;}
  .lang-switch{padding-left:10px;}
}
@media(max-width:760px){
  .ds-nav-links{inset:49px 10px auto;padding:18px 16px 22px;border:1px solid var(--ds-border);border-top:0;border-radius:0 0 13px 13px;background:rgba(250,250,252,.98);}
}


/* Delook single-accent system — 2026-10-01
   Palette: black / white / #00FF8D. No secondary dark-green shades. */
:root{
  --ds-blue:#1d1d1f;
  --ds-blue-hover:#000000;
  --ds-accent:#00ff8d;
  --ds-accent-hover:#00ff8d;
  --ds-accent-ink:#00150c;
}
.ds-pill{background:#1d1d1f;color:#fff;}
.ds-pill:hover{background:#000;color:#fff;}
.ds-link{color:#1d1d1f;}
.ds-link:hover{color:#000;}
.ds-section-index{color:var(--ds-accent);}
.ds-localbar-links .ds-localbar-cta{background:var(--ds-accent);color:var(--ds-accent-ink)!important;box-shadow:none;}
.ds-localbar-links .ds-localbar-cta:hover{background:var(--ds-accent);color:var(--ds-accent-ink)!important;box-shadow:0 0 0 3px rgba(0,255,141,.12);}
a:focus-visible,button:focus-visible{outline-color:var(--ds-accent);}

/* Shared Delook local CTA standard — matches Software */
.ds-localbar-links .ds-localbar-cta{
  min-height:0;
  padding:6px 11px;
  font-size:11px;
  line-height:1.2;
  font-weight:600;
}