/* legal/legal.css — Privacy Policy & Terms pages for the Systorm portal.
   Reuses tokens from ../colors_and_type.css; mirrors portal.css chrome. */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-0);
  color: var(--fg-1);
  font-family: var(--font-sans);
  font-size: var(--body-size);
  line-height: var(--body-leading);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.sy-container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
@media (max-width: 720px) { .sy-container { padding: 0 20px; } }

.sy-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 500; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--systorm-amber);
}
.sy-accent { color: var(--systorm-amber); }

/* ===== Buttons ===== */
.sy-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 500; font-size: 15px;
  padding: 14px 22px; border-radius: 999px; border: 0; cursor: pointer;
  transition: background 180ms cubic-bezier(.4,0,.2,1), transform 120ms, box-shadow 180ms, color 180ms, border-color 180ms;
}
.sy-btn--sm { padding: 10px 16px; font-size: 13px; }
.sy-btn--primary { background: var(--systorm-amber); color: #0A0D10; box-shadow: var(--shadow-glow-amber); }
.sy-btn--primary:hover { background: var(--systorm-amber-hot); }
.sy-btn--primary:active { transform: scale(0.98); }
.sy-btn--ghost { background: transparent; color: var(--fg-2); border: 1px solid var(--border-strong); padding: 9px 15px; }
.sy-btn--ghost:hover { border-color: var(--fg-1); color: var(--fg-1); background: var(--ink-2); }

/* ===== Header ===== */
.sy-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: 72px; transition: background 220ms, border-color 220ms, backdrop-filter 220ms;
  border-bottom: 1px solid transparent;
}
.sy-header--scrolled {
  background: rgba(10, 13, 16, 0.72);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border-default);
}
.sy-header__inner { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.sy-header__brand { color: var(--fg-1); display: inline-flex; align-items: center; }
.sy-header__brand svg { display: block; width: 148px; height: auto; }
.sy-header__brand .sy-glyph { color: var(--systorm-amber); }
.sy-header__nav { display: flex; gap: 28px; }
.sy-header__nav a { font-size: 14px; color: var(--fg-3); transition: color 180ms; }
.sy-header__nav a:hover { color: var(--fg-1); }
.sy-header__nav a.is-current { color: var(--fg-1); }
@media (max-width: 880px) { .sy-header__nav { display: none; } }

/* ===== Page head ===== */
.lg-head {
  position: relative; overflow: hidden;
  padding: 156px 0 64px; border-bottom: 1px solid var(--border-default);
}
.lg-head__glow {
  position: absolute; inset: -20% -10% auto auto; width: 720px; height: 720px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255,122,26,0.20), rgba(242,153,74,0.07) 40%, transparent 72%);
  filter: blur(20px);
}
.lg-head__grid {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.04;
  background-image: linear-gradient(to right, #fff 1px, transparent 1px), linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 78% 0%, #000 18%, transparent 68%);
  -webkit-mask-image: radial-gradient(ellipse at 78% 0%, #000 18%, transparent 68%);
}
.lg-head__inner { position: relative; max-width: 880px; }
.lg-head h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px); line-height: 1.0; letter-spacing: -0.03em;
  font-weight: 500; color: var(--fg-1); margin: 18px 0 0; text-wrap: balance;
}
.lg-head__sub {
  font-size: 18px; line-height: 1.55; color: var(--fg-2); max-width: 620px; margin: 22px 0 0; text-wrap: pretty;
}
.lg-head__meta {
  display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; margin: 32px 0 0;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--fg-4);
}
.lg-head__meta .lg-chip {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--border-default); border-radius: 999px; padding: 6px 12px; color: var(--fg-3);
}
.lg-head__meta .lg-chip b { color: var(--fg-1); font-weight: 500; }
.lg-head__meta .lg-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--systorm-amber); }

/* ===== Disclaimer banner ===== */
.lg-disclaimer {
  border-bottom: 1px solid var(--border-default); background: var(--ink-1);
}
.lg-disclaimer__inner {
  display: flex; align-items: flex-start; gap: 14px; padding: 18px 0;
}
.lg-disclaimer__tag {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--warn); border: 1px solid color-mix(in oklab, var(--warn) 40%, transparent);
  border-radius: 4px; padding: 5px 9px; white-space: nowrap; margin-top: 1px;
}
.lg-disclaimer__txt { font-size: 13.5px; line-height: 1.55; color: var(--fg-3); max-width: 900px; }
.lg-disclaimer__txt b { color: var(--fg-2); font-weight: 500; }

/* ===== Body layout: TOC + content ===== */
.lg-body { padding: 64px 0 24px; }
.lg-grid { display: grid; grid-template-columns: 248px 1fr; gap: 72px; align-items: start; }
@media (max-width: 940px) { .lg-grid { grid-template-columns: 1fr; gap: 8px; } }

/* TOC */
.lg-toc { position: sticky; top: 96px; }
.lg-toc__h { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-4); margin: 0 0 16px; }
.lg-toc__list { display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--border-default); }
.lg-toc__list a {
  position: relative; display: flex; gap: 10px; padding: 7px 0 7px 18px; margin-left: -1px;
  font-size: 13.5px; line-height: 1.4; color: var(--fg-4);
  border-left: 1px solid transparent; transition: color 160ms, border-color 160ms;
}
.lg-toc__list a:hover { color: var(--fg-2); }
.lg-toc__list a .lg-toc__n { font-family: var(--font-mono); font-size: 11px; color: var(--fg-5, #5A6775); padding-top: 1px; flex-shrink: 0; }
.lg-toc__list a.is-active { color: var(--fg-1); border-left-color: var(--systorm-amber); }
.lg-toc__list a.is-active .lg-toc__n { color: var(--systorm-amber); }
@media (max-width: 940px) {
  .lg-toc { position: static; margin-bottom: 8px; }
  .lg-toc__details { border: 1px solid var(--border-default); border-radius: 8px; background: var(--ink-1); overflow: hidden; }
  .lg-toc__details > summary {
    list-style: none; cursor: pointer; padding: 16px 20px;
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-2);
    display: flex; justify-content: space-between; align-items: center;
  }
  .lg-toc__details > summary::-webkit-details-marker { display: none; }
  .lg-toc__details[open] > summary { border-bottom: 1px solid var(--border-default); }
  .lg-toc__details .lg-toc__list { border-left: 0; padding: 8px 20px 16px; }
  .lg-toc__details .lg-toc__list a { padding-left: 0; border-left: 0; }
  .lg-toc__details .lg-toc__list a.is-active { border-left: 0; }
  .lg-toc__h { display: none; }
}

/* Content */
.lg-content { max-width: 760px; }
.lg-sec { padding: 0 0 52px; scroll-margin-top: 96px; }
.lg-sec__n { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.18em; color: var(--systorm-amber); margin-bottom: 12px; }
.lg-sec h2 {
  font-family: var(--font-display); font-size: clamp(24px, 2.4vw, 32px); line-height: 1.12; letter-spacing: -0.02em;
  font-weight: 500; color: var(--fg-1); margin: 0 0 18px; text-wrap: balance;
}
.lg-sec h3 {
  font-family: var(--font-display); font-size: 18px; line-height: 1.3; letter-spacing: -0.005em;
  font-weight: 500; color: var(--fg-1); margin: 28px 0 10px;
}
.lg-sec p { color: var(--fg-2); font-size: 16px; line-height: 1.62; margin: 0 0 16px; text-wrap: pretty; }
.lg-sec p:last-child { margin-bottom: 0; }
.lg-sec a.lg-link { color: var(--systorm-amber); border-bottom: 1px solid color-mix(in oklab, var(--systorm-amber) 40%, transparent); transition: border-color 160ms; }
.lg-sec a.lg-link:hover { border-bottom-color: var(--systorm-amber); }
.lg-sec strong { color: var(--fg-1); font-weight: 600; }

/* List with amber square markers */
.lg-list { display: flex; flex-direction: column; gap: 12px; margin: 4px 0 20px; }
.lg-list li { position: relative; padding-left: 24px; color: var(--fg-2); font-size: 15.5px; line-height: 1.55; }
.lg-list li::before { content: ""; position: absolute; left: 4px; top: 9px; width: 6px; height: 6px; background: var(--systorm-amber); }
.lg-list li strong { color: var(--fg-1); font-weight: 600; }

/* "In short" summary box */
.lg-tldr {
  background: var(--ink-2); border: 1px solid var(--border-default); border-radius: 8px;
  padding: 18px 20px; margin: 0 0 24px; box-shadow: var(--shadow-1);
}
.lg-tldr__l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--systorm-amber); margin-bottom: 8px; }
.lg-tldr p { color: var(--fg-2); font-size: 14.5px; line-height: 1.55; margin: 0; }

/* Placeholder token */
.lg-fill {
  font-family: var(--font-mono); font-size: 0.86em; letter-spacing: 0.02em;
  color: var(--warn); background: color-mix(in oklab, var(--warn) 12%, transparent);
  border: 1px dashed color-mix(in oklab, var(--warn) 38%, transparent);
  border-radius: 4px; padding: 1px 7px; white-space: nowrap;
}

/* Definitions / key-value table */
.lg-defs { border: 1px solid var(--border-default); border-radius: 8px; overflow: hidden; margin: 4px 0 20px; background: var(--ink-2); }
.lg-defs__row { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 16px 20px; border-bottom: 1px solid var(--border-default); }
.lg-defs__row:last-child { border-bottom: 0; }
.lg-defs__k { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--fg-3); }
.lg-defs__v { color: var(--fg-2); font-size: 15px; line-height: 1.55; }
@media (max-width: 560px) { .lg-defs__row { grid-template-columns: 1fr; gap: 6px; } }

/* Cross-link footer card inside content */
.lg-crosslink {
  margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between;
  background: var(--ink-1); border: 1px solid var(--border-default); border-radius: 12px; padding: 24px 28px;
}
.lg-crosslink__t { font-family: var(--font-display); font-size: 20px; font-weight: 500; letter-spacing: -0.01em; color: var(--fg-1); margin: 0 0 4px; }
.lg-crosslink__d { font-size: 14px; color: var(--fg-3); margin: 0; }

/* ===== Back to top ===== */
.lg-top {
  position: fixed; right: 28px; bottom: 28px; z-index: 40;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ink-2); border: 1px solid var(--border-strong); border-radius: 999px;
  color: var(--fg-2); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 10px 14px; cursor: pointer; box-shadow: var(--shadow-2);
  opacity: 0; transform: translateY(8px); pointer-events: none;
  transition: opacity 220ms cubic-bezier(.2,.8,.2,1), transform 220ms cubic-bezier(.2,.8,.2,1), border-color 180ms, color 180ms;
}
.lg-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.lg-top:hover { border-color: var(--fg-1); color: var(--fg-1); }
.lg-top svg { width: 14px; height: 14px; }
@media (max-width: 720px) { .lg-top { right: 16px; bottom: 16px; } }

/* ===== Footer ===== */
.sy-footer { background: var(--ink-1); border-top: 1px solid var(--border-default); padding: 72px 0 0; margin-top: 24px; }
.sy-footer__inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.sy-footer__brand svg { display: block; width: 128px; height: auto; }
.sy-footer__brand .sy-glyph { color: var(--systorm-amber); }
.sy-footer__brand .sy-word { color: #E8EBEE; }
.sy-footer__brand p { color: var(--fg-4); font-size: 14px; line-height: 1.55; margin: 16px 0 0; }
.sy-footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.sy-footer__cols a { display: block; color: var(--fg-3); font-size: 14px; padding: 4px 0; transition: color 180ms; }
.sy-footer__cols a:hover { color: var(--fg-1); }
.sy-footer__cols a.is-current { color: var(--systorm-amber); }
.sy-footer__h { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-4); margin-bottom: 10px; }
.sy-footer__base { margin-top: 64px; border-top: 1px solid var(--border-default); padding: 24px 0; }
.sy-footer__base-inner { display: flex; justify-content: space-between; gap: 16px; color: var(--fg-4); font-size: 12px; }
.sy-mono { font-family: var(--font-mono); white-space: nowrap; }
@media (max-width: 720px) {
  .sy-footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .sy-footer__cols { grid-template-columns: 1fr 1fr; }
}