/* ==========================================================================
   Yudira — Design System
   ========================================================================== */

:root {
  /* Light theme (default) */
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --bg-elevated: #ffffff;
  --text: #0a0f1a;
  --text-secondary: #4b5563;
  --text-muted: #8a94a6;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.16);
  --card-bg: #ffffff;
  --card-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
  --card-shadow-hover: 0 8px 20px rgba(16, 24, 40, 0.08), 0 28px 56px rgba(16, 24, 40, 0.12);
  --nav-bg: rgba(255, 255, 255, 0.68);
  --nav-shadow: 0 8px 30px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --chip-bg: rgba(37, 99, 235, 0.07);
  --chip-text: #1d4ed8;
  --blob-1: rgba(37, 99, 235, 0.20);
  --blob-2: rgba(20, 184, 166, 0.16);
  --blob-3: rgba(14, 165, 233, 0.14);

  --blue: #2563eb;
  --teal: #14b8a6;
  --gradient: linear-gradient(120deg, #2563eb 0%, #0ea5e9 50%, #14b8a6 100%);
  --gradient-soft: linear-gradient(135deg, rgba(37, 99, 235, 0.10), rgba(20, 184, 166, 0.10));
  --gradient-text: linear-gradient(120deg, #2563eb 0%, #14b8a6 100%);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 32px;
  --radius-full: 999px;

  --container: 1160px;
  --nav-h: 68px;
  --nav-gap: 18px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg: #080b12;
  --bg-alt: #0d1220;
  --bg-elevated: #111827;
  --text: #f5f7fa;
  --text-secondary: #a9b2c3;
  --text-muted: #67718a;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --card-bg: #10182a;
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 8px 24px rgba(0, 0, 0, 0.3);
  --card-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.35), 0 30px 60px rgba(0, 0, 0, 0.4);
  --nav-bg: rgba(10, 14, 22, 0.62);
  --nav-shadow: 0 8px 30px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.3);
  --chip-bg: rgba(37, 99, 235, 0.16);
  --chip-text: #7fa8ff;
  --blob-1: rgba(37, 99, 235, 0.28);
  --blob-2: rgba(20, 184, 166, 0.22);
  --blob-3: rgba(14, 165, 233, 0.18);
  --gradient-soft: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(20, 184, 166, 0.15));
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: -15%;
  background:
    radial-gradient(600px circle at 12% 18%, var(--blob-1), transparent 60%),
    radial-gradient(700px circle at 88% 12%, var(--blob-2), transparent 60%),
    radial-gradient(650px circle at 50% 95%, var(--blob-3), transparent 60%);
  filter: blur(70px);
  z-index: -1;
  pointer-events: none;
  animation: driftBg 26s var(--ease) infinite alternate;
  transition: opacity 0.4s var(--ease);
}

@keyframes driftBg {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-2.5%, 2.5%) scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", "Inter", -apple-system, sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), background-position 0.5s var(--ease), border-color 0.35s var(--ease), color 0.35s var(--ease), opacity 0.35s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  position: relative;
  background: var(--gradient);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.28);
  overflow: hidden;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(37, 99, 235, 0.36); background-position: 100% 50%; }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}
.btn-secondary:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); background: var(--chip-bg); }
.btn-ghost {
  color: var(--text-secondary);
  padding: 10px 6px;
}
.btn-ghost:hover { color: var(--blue); }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: var(--nav-gap);
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 1240px;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  box-shadow: var(--nav-shadow);
  transition: box-shadow 0.35s var(--ease), background 0.4s var(--ease), border-color 0.35s var(--ease), top 0.35s var(--ease);
}
.nav.scrolled { box-shadow: 0 12px 36px rgba(15, 23, 42, 0.14), 0 1px 2px rgba(15,23,42,0.05); }
[data-theme="dark"] .nav.scrolled { box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45), 0 1px 2px rgba(0,0,0,0.3); }
.nav .container { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 0 12px 0 22px; }

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.logo-mark {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px; font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -20px;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

.nav-right { display: flex; align-items: center; gap: 18px; }

.theme-toggle {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), transform 0.3s var(--ease);
}
.theme-toggle:hover { color: var(--blue); border-color: var(--blue); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: 10px;
  color: var(--text);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + var(--nav-gap) + 128px) 0 100px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -20%; left: 50%;
  width: 1100px; height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.14), rgba(20, 184, 166, 0.08) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: heroGlow 10s ease-in-out infinite alternate;
}
@keyframes heroGlow {
  0% { opacity: 0.85; transform: translateX(-50%) scale(1); }
  100% { opacity: 1; transform: translateX(-50%) scale(1.05); }
}
.hero .container { position: relative; z-index: 1; }
.hero-inner { max-width: 780px; margin: 0 auto; text-align: center; }
.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  margin-bottom: 26px;
}
.hero p.sub {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--card-bg);
  font-size: 13.5px;
  color: var(--text-secondary);
  box-shadow: var(--card-shadow);
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gradient); }

/* ---------- Sections ---------- */
section { position: relative; padding: 108px 0; }
.section-alt { background: var(--bg-alt); }
.section-head {
  max-width: 640px;
  margin: 0 0 56px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 18px; }
.section-head p { font-size: 17px; color: var(--text-secondary); }

/* ---------- Philosophy ---------- */
.philosophy {
  text-align: center;
}
.philosophy-lines {
  max-width: 720px;
  margin: 0 auto 40px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.5;
}
.philosophy-lines span {
  display: block;
  opacity: 0.3;
  transition: opacity 0.6s var(--ease);
}
.philosophy-lines span.active { opacity: 1; }
.philosophy-final {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Cards / Grid ---------- */
.grid {
  display: grid;
  gap: 26px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--border-strong);
}
.card:hover::before { transform: scaleX(1); }
.card-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: var(--gradient-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  transition: transform 0.4s var(--ease);
}
.card:hover .card-icon { transform: scale(1.08) rotate(-4deg); }
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 20px; margin-bottom: 12px; }
.card p { color: var(--text-secondary); font-size: 15px; }
.card .card-link {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
}

.card.featured {
  background: var(--gradient-soft);
  border: 1px solid rgba(37, 99, 235, 0.18);
}

/* ---------- Values ---------- */
.value-row {
  display: flex;
  gap: 28px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.value-row:last-child { border-bottom: 1px solid var(--border); }
.value-index {
  font-family: "Space Grotesk", sans-serif;
  font-size: 15px;
  color: var(--text-muted);
  min-width: 44px;
  padding-top: 4px;
}
.value-row h3 { font-size: 20px; margin-bottom: 8px; }
.value-row p { color: var(--text-secondary); font-size: 15.5px; max-width: 640px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: var(--radius-lg);
  background: var(--gradient);
  padding: 64px 48px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 16px; color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 520px; margin: 0 auto 32px; font-size: 16px; }
.cta-band .btn-primary { background: #fff; color: var(--blue); box-shadow: none; }
.cta-band .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,0.18); }
.cta-band .btn-secondary { border-color: rgba(255,255,255,0.5); color: #fff; }
.cta-band .btn-secondary:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,0.12); }

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.footer-brand { max-width: 320px; }
.footer-brand p { color: var(--text-secondary); font-size: 15px; margin-top: 14px; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 18px; font-family: "Inter", sans-serif; font-weight: 600; }
.footer-col a { display: block; font-size: 14.5px; color: var(--text-secondary); margin-bottom: 12px; transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--blue); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-tagline { font-style: italic; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero {
  padding: calc(var(--nav-h) + 90px) 0 80px;
  text-align: center;
}
.page-hero .eyebrow { justify-content: center; display: flex; }
.page-hero h1 { font-size: clamp(36px, 5vw, 56px); margin-bottom: 20px; }
.page-hero p { font-size: 18px; color: var(--text-secondary); max-width: 640px; margin: 0 auto; }

/* ---------- Feature list (LifeOS page) ---------- */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature-split.reverse .feature-visual { order: 2; }
.feature-visual {
  border-radius: var(--radius-lg);
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.feature-visual .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
}
.feature-visual .orb-1 { width: 200px; height: 200px; background: var(--blue); top: -40px; left: -30px; }
.feature-visual .orb-2 { width: 180px; height: 180px; background: var(--teal); bottom: -50px; right: -30px; }
.feature-visual-icon { width: 88px; height: 88px; z-index: 1; opacity: 0.9; }
.feature-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.feature-text h2 { font-size: clamp(26px, 3.2vw, 34px); margin-bottom: 18px; }
.feature-text p { color: var(--text-secondary); font-size: 16px; margin-bottom: 16px; }
.feature-list { margin-top: 22px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--text-secondary);
}
.feature-list li svg { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }

/* ---------- Founders / About ---------- */
.founder-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
}
.founder-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 38px 34px;
  box-shadow: var(--card-shadow);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.founder-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--border-strong);
}
.founder-head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}
.founder-avatar {
  width: 64px; height: 64px;
  border-radius: 20px;
  background: var(--gradient);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 22px;
  font-weight: 700;
  flex-shrink: 0;
}
.founder-name { font-size: 21px; margin-bottom: 4px; }
.founder-role { font-size: 14px; color: var(--blue); font-weight: 600; }
.founder-card p.founder-bio { color: var(--text-secondary); font-size: 15.5px; margin-bottom: 20px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-row .tag {
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 13px;
  border-radius: var(--radius-full);
  background: var(--chip-bg);
  color: var(--chip-text);
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.stats-strip .stat {
  text-align: center;
  padding: 28px 16px;
  border-radius: var(--radius-md);
  background: var(--card-bg);
  border: 1px solid var(--border);
}
.stats-strip .stat .num {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}
.stats-strip .stat .label { font-size: 13.5px; color: var(--text-secondary); }

.quote-block {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 40px;
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
  border: 1px solid var(--border);
}
.quote-block p {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.5;
  color: var(--text);
}
.quote-block cite {
  display: block;
  margin-top: 22px;
  font-style: normal;
  font-size: 14px;
  color: var(--text-muted);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .feature-split { grid-template-columns: 1fr; gap: 40px; }
  .feature-split.reverse .feature-visual { order: 0; }
  .founder-grid { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-right .btn-primary.btn-sm { display: none; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  section { padding: 76px 0; }
  .footer-top { flex-direction: column; }
  .footer-cols { gap: 40px; }
  .value-row { flex-direction: column; gap: 10px; }
  .cta-band { padding: 48px 26px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Mobile nav drawer ---------- */
.mobile-drawer {
  position: fixed;
  top: calc(var(--nav-h) + var(--nav-gap) * 2);
  left: 16px; right: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow-hover);
  padding: 14px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--ease);
  z-index: 99;
}
.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-drawer a {
  padding: 14px 4px;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.mobile-drawer a:last-child { border-bottom: none; }