:root {
  --ms-bone: #ece6d9;
  --ms-bone-2: #e3dccb;
  --ms-bone-3: #d6cfbe;
  --ms-panel: rgba(236, 230, 217, 0.72);
  --ms-ink: #16140f;
  --ms-ink-2: #2a261d;
  --ms-ink-soft: #4a4438;
  --ms-ink-mute: #7a7363;
  --ms-muted: #5f584b;
  --ms-line: rgba(22, 20, 15, 0.16);
  --ms-line-soft: rgba(22, 20, 15, 0.08);
  --ms-accent: #c63b13;
  --ms-accent-dark: #8a3a16;
  --ms-gold: #a47a3a;
  --ms-ok: #1f7a4d;
  --ms-warn: #9a6a16;
  --ms-radius: 2px;
  --ms-pad: clamp(1rem, 3vw, 2.25rem);
  --ms-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ms-display: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --ms-sans: Manrope, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ms-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, ui-monospace, monospace;
  font-family: var(--ms-sans);
  color: var(--ms-ink);
  background: var(--ms-bone);
}

* { box-sizing: border-box; }

html { background: var(--ms-bone); }
body {
  margin: 0;
  background: var(--ms-bone);
  color: var(--ms-ink);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.06;
  mix-blend-mode: multiply;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0,0,0,.45), transparent 1px),
    radial-gradient(circle at 70% 60%, rgba(0,0,0,.35), transparent 1px),
    radial-gradient(circle at 40% 80%, rgba(0,0,0,.35), transparent 1px);
  background-size: 3px 3px, 5px 5px, 4px 4px;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.72rem 1.1rem;
  border: 1px solid var(--ms-ink);
  border-radius: 999px;
  background: var(--ms-ink);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  font-family: var(--ms-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background-color .25s var(--ms-ease), color .25s, transform .25s, border-color .2s;
}
button.secondary, .button.secondary { background: transparent; color: var(--ms-ink); }
button:hover, .button:hover { background: var(--ms-accent); border-color: var(--ms-accent); color: #fff; transform: translateX(-2px); }
button.secondary:hover { background: transparent; color: var(--ms-accent); }
button:disabled { opacity: 0.45; cursor: not-allowed; transform: none; background: var(--ms-ink); color: #fff; }
textarea, input, select {
  width: 100%;
  border: 1px solid var(--ms-line);
  border-radius: var(--ms-radius);
  background: rgba(251, 250, 247, 0.78);
  padding: 0.75rem;
}
label {
  display: grid;
  gap: 0.45rem;
  font-family: var(--ms-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ms-ink-soft);
}
textarea { min-height: 260px; resize: vertical; font-family: var(--ms-mono); font-size: 0.85rem; line-height: 1.55; }
code { overflow-wrap: anywhere; font-family: var(--ms-mono); }

/* ===========================================================
   TOPSTRIP
   =========================================================== */
.suite-topstrip {
  border-bottom: 1px solid var(--ms-line);
  background: var(--ms-bone);
  font-family: var(--ms-mono);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ms-ink-soft);
}
.suite-topstrip-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0.55rem var(--ms-pad);
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: center;
  justify-content: center;
}
.suite-topstrip .dot {
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 999px;
  background: var(--ms-accent);
}

/* ===========================================================
   NAV
   =========================================================== */
.suite-shell { min-height: 100vh; display: flex; flex-direction: column; }
.suite-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ms-bone);
  border-bottom: 1px solid var(--ms-line);
  transition: padding .3s var(--ms-ease), background-color .3s;
}
.suite-header.is-stuck {
  background: rgba(236, 230, 217, 0.92);
  backdrop-filter: blur(12px);
}
.suite-nav {
  max-width: 1440px;
  margin: 0 auto;
  padding: 1rem var(--ms-pad);
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ms-ink);
}
.brand svg { transition: transform .8s var(--ms-ease); }
.brand:hover svg { transform: rotate(360deg); }
.brand-text {
  display: grid;
  font-family: var(--ms-display);
  font-size: 1.1rem;
  line-height: 0.95;
  font-style: italic;
}
.brand-text span:last-child { font-style: normal; letter-spacing: -0.01em; }
.brand-eyebrow {
  display: block;
  font-family: var(--ms-mono);
  font-size: 0.54rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ms-accent);
  font-style: normal;
  margin-bottom: 0.2rem;
}

.nav-links {
  justify-self: end;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.4rem;
  font-family: var(--ms-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.nav-links a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  position: relative;
  padding: 0.3rem 0;
  color: var(--ms-ink);
  transition: color .2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--ms-ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ms-ease);
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a[aria-current="page"]::after { transform: scaleX(1); background: var(--ms-accent); }
.nav-num {
  font-size: 0.56rem;
  color: var(--ms-accent);
}

/* ===========================================================
   MAIN
   =========================================================== */
.suite-main {
  flex: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) var(--ms-pad) 5rem;
}

.intro {
  display: grid;
  gap: 1.1rem;
  max-width: 920px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.intro.with-icon {
  position: relative;
  max-width: none;
  grid-template-columns: minmax(0, 1fr) clamp(140px, 22vw, 220px);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--ms-line);
  background: var(--ms-bone-2);
}
.intro-corners { position: absolute; inset: 0; pointer-events: none; }
.intro-corners span {
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--ms-ink);
  opacity: 0.55;
}
.intro-corners span:nth-child(1) { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.intro-corners span:nth-child(2) { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.intro-corners span:nth-child(3) { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.intro-corners span:nth-child(4) { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

.intro-copy {
  display: grid;
  gap: 1rem;
  max-width: 900px;
}
.eyebrow {
  margin: 0;
  color: var(--ms-accent);
  font-family: var(--ms-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: var(--ms-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6.4vw, 5.4rem);
  font-style: italic;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--ms-ink);
}
.intro-landing h1 {
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 0.88;
}

h2 {
  margin: 0 0 0.6rem;
  font-family: var(--ms-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
}
h3 { margin: 0 0 0.35rem; font-size: 1rem; }
p { margin: 0; color: var(--ms-ink-soft); line-height: 1.55; }
.lead {
  max-width: 820px;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--ms-ink);
  line-height: 1.4;
}

.privacy-note {
  display: inline-flex;
  width: fit-content;
  border: 1px solid var(--ms-line);
  background: rgba(251, 250, 247, 0.5);
  color: var(--ms-ink);
  border-radius: var(--ms-radius);
  padding: 0.55rem 0.8rem;
  font-family: var(--ms-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.privacy-note::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--ms-accent);
  margin-right: 0.55rem;
  align-self: center;
  box-shadow: 0 0 0 0 rgba(198, 59, 19, .55);
  animation: ms-pulse 1.8s infinite;
}
@keyframes ms-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(198, 59, 19, .55); }
  50% { box-shadow: 0 0 0 5px rgba(198, 59, 19, 0); }
}

/* ===========================================================
   SECTION HEAD
   =========================================================== */
.section-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: 1rem 1.5rem;
  padding-bottom: 1.25rem;
  margin: clamp(2.5rem, 5vw, 4rem) 0 1.4rem;
  border-bottom: 1px solid var(--ms-line);
}
.section-num {
  font-family: var(--ms-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-accent);
}
.section-title {
  margin: 0;
  font-family: var(--ms-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-style: italic;
}
.section-title em { font-style: italic; color: var(--ms-accent); }
.section-meta {
  font-family: var(--ms-mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-ink-mute);
}

/* ===========================================================
   SEO BAND
   =========================================================== */
.seo-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--ms-line);
  background: var(--ms-bone-2);
}
.seo-point {
  border-right: 1px solid var(--ms-line);
  padding: clamp(1rem, 2vw, 1.4rem);
  display: grid;
  gap: 0.4rem;
  align-content: start;
}
.seo-point:last-child { border-right: 0; }
.seo-point strong {
  display: block;
  font-family: var(--ms-display);
  font-weight: 400;
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--ms-ink);
}
.seo-point span {
  font-family: var(--ms-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ms-ink-mute);
}

/* ===========================================================
   TOOL CARDS
   =========================================================== */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.6rem);
}
.tool-card, .panel {
  position: relative;
  background: var(--ms-panel);
  border: 1px solid var(--ms-line);
  border-radius: var(--ms-radius);
  padding: clamp(1.2rem, 2.2vw, 1.6rem);
}
.panel { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24); }
.tool-card {
  display: grid;
  gap: 0.9rem;
  align-content: start;
  transition: border-color .25s var(--ms-ease), background-color .25s;
}
.tool-card:hover { border-color: var(--ms-accent); }
.tool-card:hover .tool-card-corners span { opacity: 0.9; border-color: var(--ms-accent); }
.tool-card-corners { position: absolute; inset: 0; pointer-events: none; }
.tool-card-corners span {
  position: absolute;
  width: 12px; height: 12px;
  border: 1px solid var(--ms-ink);
  opacity: 0;
  transition: opacity .25s var(--ms-ease), border-color .25s;
}
.tool-card-corners span:nth-child(1) { top: 8px; left: 8px; border-right: 0; border-bottom: 0; }
.tool-card-corners span:nth-child(2) { top: 8px; right: 8px; border-left: 0; border-bottom: 0; }
.tool-card-corners span:nth-child(3) { bottom: 8px; left: 8px; border-right: 0; border-top: 0; }
.tool-card-corners span:nth-child(4) { bottom: 8px; right: 8px; border-left: 0; border-top: 0; }

.tool-meta {
  font-family: var(--ms-mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-accent);
}
.tool-card-head {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.tool-card-head h2 { margin: 0; font-size: clamp(1.4rem, 2vw, 1.8rem); }
.tool-card p { color: var(--ms-ink-soft); line-height: 1.5; }

/* ===========================================================
   ICONS
   =========================================================== */
.suite-icon {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  color: var(--ms-ink);
}
.suite-icon.large {
  width: 100%;
  height: auto;
  max-width: clamp(140px, 22vw, 220px);
  justify-self: end;
  align-self: end;
}
.suite-icon .icon-stroke { fill: none; stroke: currentColor; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }
.suite-icon .icon-glyph  { fill: none; stroke: currentColor; stroke-width: 2;    stroke-linecap: round; stroke-linejoin: round; }
.suite-icon .icon-fill   { fill: currentColor; }
.suite-icon .icon-accent { fill: var(--ms-accent); }
.suite-icon .icon-accent-stroke { fill: none; stroke: var(--ms-accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ===========================================================
   WORKSPACE / TOOL UI
   =========================================================== */
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}
.toolbar { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: end; margin: 1rem 0; }
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 1rem 0;
}
.stat {
  border: 1px solid var(--ms-line);
  border-radius: var(--ms-radius);
  padding: 0.7rem;
  background: rgba(251, 250, 247, 0.5);
}
.stat span {
  display: block;
  color: var(--ms-ink-mute);
  font-family: var(--ms-mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.stat strong { display: block; margin-top: 0.2rem; font-family: var(--ms-display); font-style: italic; font-size: 1.2rem; }

.dropzone {
  border: 1px dashed var(--ms-ink-mute);
  border-radius: var(--ms-radius);
  padding: 1.4rem;
  background: rgba(251, 250, 247, 0.45);
  text-align: left;
}
.dropzone h2 { margin: 0 0 0.4rem; }
.dropzone.is-over { border-color: var(--ms-accent); background: rgba(198, 59, 19, 0.06); }
.file-list, .result-list { display: grid; gap: 0.75rem; margin-top: 1rem; }
.result-item {
  border: 1px solid var(--ms-line);
  border-radius: var(--ms-radius);
  padding: 0.85rem;
  background: rgba(251, 250, 247, 0.55);
}
.result-item pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(22, 20, 15, 0.04);
  border: 1px solid var(--ms-line);
  border-radius: var(--ms-radius);
  padding: 0.75rem;
  max-height: 320px;
  overflow: auto;
  font-family: var(--ms-mono);
  font-size: 0.78rem;
}
.tool-note { color: var(--ms-ink-mute); font-size: 0.88rem; }
.warning { color: var(--ms-warn); }
.ok { color: var(--ms-ok); }

.download-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.6fr auto;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--ms-line);
  padding: 0.85rem 0;
}
.download-row div { display: grid; gap: 0.2rem; }
.download-row span { color: var(--ms-ink-mute); font-size: 0.85rem; }
.download-row strong {
  font-family: var(--ms-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.7rem;
}

/* ===========================================================
   FOOTER
   =========================================================== */
.suite-footer {
  background: var(--ms-bone-2);
  border-top: 1px solid var(--ms-line);
  padding: clamp(2.6rem, 5vw, 4rem) var(--ms-pad) 1.6rem;
  color: var(--ms-ink);
}
.suite-footer-inner {
  max-width: 1440px;
  margin: 0 auto;
}
.foot-mark {
  font-family: var(--ms-display);
  font-size: clamp(4rem, 18vw, 18rem);
  line-height: 0.78;
  letter-spacing: -0.05em;
  text-align: center;
  margin: 0 0 2.4rem;
  color: var(--ms-ink);
}
.foot-word { display: block; }
.foot-word-2 { font-style: italic; color: var(--ms-ink); }
.foot-word-2 em { font-style: italic; color: var(--ms-accent); }

.foot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 1.8rem 0;
  border-top: 1px solid var(--ms-line);
  border-bottom: 1px solid var(--ms-line);
}
.foot-col {
  display: grid;
  gap: 0.5rem;
  align-content: start;
}
.foot-col .caps {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--ms-mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-ink-mute);
}
.foot-col a {
  color: var(--ms-ink-soft);
  font-size: 0.95rem;
  line-height: 1.7;
  transition: color .2s;
}
.foot-col a:hover { color: var(--ms-accent); }

.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding-top: 1.4rem;
  font-family: var(--ms-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-ink-mute);
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 980px) {
  .suite-nav { grid-template-columns: 1fr; gap: 0.8rem; }
  .nav-links { justify-self: start; gap: 1rem 1.2rem; }
}
@media (max-width: 820px) {
  .intro.with-icon { grid-template-columns: 1fr; align-items: start; }
  .suite-icon.large { justify-self: start; max-width: 130px; }
  .tool-grid, .workspace, .stats, .seo-band, .foot-grid { grid-template-columns: 1fr; }
  .seo-point { border-right: 0; border-bottom: 1px solid var(--ms-line); }
  .seo-point:last-child { border-bottom: 0; }
  .download-row { grid-template-columns: 1fr; }
  .foot-mark { font-size: clamp(3.6rem, 30vw, 8rem); }
  .foot-bottom { justify-content: flex-start; }
  .section-head { grid-template-columns: 1fr; }
}