/* =========================================================================
   THE UNSHEATHED — Stylesheet
   Design language: dark institutional charcoal + warm ivory, brass accent,
   serif display / neutral sans body. Restrained motion throughout.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600&display=swap');

:root {
  /* ---- Palette --------------------------------------------------- */
  --ink: #0e0d0b;
  /* near-black, warm charcoal */
  --ink-raised: #17150f;
  /* panels on dark */
  --ink-line: #302c22;
  /* hairline on dark */
  --paper: #ece4d3;
  /* warm ivory / aged paper */
  --paper-raised: #e2d8c2;
  /* panels on paper */
  --paper-line: #c9bc9f;
  /* hairline on paper */

  --text-onDark: #ece6d8;
  /* warm off-white */
  --text-onDark-mute: #8f897a;
  /* muted grey on dark */
  --text-onPaper: #1b1812;
  --text-onPaper-mute: #6b6252;

  --brass: #8e8d85;
  /* steel / pewter accent (sampled from the sword-blade metal in the mark) */
  --brass-bright: #d2cfc4;
  /* bright silver highlight, used for hover states and emphasis */
  --burgundy: #3c1418;
  /* dark burgundy, used sparingly */

  /* ---- Type --------------------------------------------------- */
  --font-display: 'Fraunces', 'Iowan Old Style', 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;

  /* ---- Rhythm --------------------------------------------------- */
  --edge: clamp(1.5rem, 5vw, 4.5rem);
  --section-pad: clamp(4.5rem, 10vw, 9rem);
  --radius: 2px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------------------------------------------------------------------
   Reset
--------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text-onDark);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

button {
  font-family: inherit;
}

::selection {
  background: var(--brass);
  color: var(--ink);
}

:focus-visible {
  outline: 1px solid var(--brass-bright);
  outline-offset: 4px;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: var(--edge);
  padding-right: var(--edge);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85em;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass-bright);
  font-weight: 500;
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: currentColor;
  display: inline-block;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: inherit;
  max-width: 18ch;
}

.section-lede {
  font-size: 1.02rem;
  color: var(--text-onDark-mute);
  max-width: 46ch;
  line-height: 1.75;
}

.section-lede.on-paper {
  color: var(--text-onDark-mute);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem 4rem;
  margin-bottom: clamp(2.75rem, 6vw, 4.5rem);
}

.section-head .section-title {
  margin-top: 0.9rem;
}

/* ---------------------------------------------------------------------
   Buttons
--------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
  white-space: nowrap;
}

.btn svg {
  width: 13px;
  height: 13px;
  transition: transform .35s var(--ease);
  flex-shrink: 0;
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--brass);
  color: var(--ink);
  border-color: var(--brass);
}

.btn-primary:hover {
  background: var(--brass-bright);
  border-color: var(--brass-bright);
}

.btn-ghost {
  background: transparent;
  color: var(--text-onDark);
  border-color: var(--ink-line);
}

.btn-ghost:hover {
  border-color: var(--brass);
  color: var(--brass-bright);
}

.btn-ghost.on-paper {
  color: var(--text-onDark);
  border-color: var(--ink-line);
}

.btn-ghost.on-paper:hover {
  border-color: var(--brass);
  color: var(--brass-bright);
}

/* ---------------------------------------------------------------------
   Header / Navigation
--------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.35rem var(--edge);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(14, 13, 11, 0.92), rgba(14, 13, 11, 0));
  backdrop-filter: blur(2px);
  transition: background-color .4s var(--ease), border-color .4s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(14, 13, 11, 0.88);
  border-bottom: 1px solid var(--ink-line);
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.06em;
  color: var(--text-onDark);
}

.brand .mark {
  height: 34px;
  width: auto;
  flex-shrink: 0;
  border-radius: 1px;
}

.brand-word {
  text-transform: uppercase;
  font-weight: 500;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-desktop a {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
  position: relative;
  padding-bottom: 4px;
  transition: color .3s var(--ease);
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--brass-bright);
  transition: right .35s var(--ease);
}

.nav-desktop a:hover,
.nav-desktop a.is-active {
  color: var(--text-onDark);
}

.nav-desktop a:hover::after,
.nav-desktop a.is-active::after {
  right: 0;
}

.nav-cta {
  display: none;
}

@media (min-width: 900px) {
  .nav-cta {
    display: inline-flex;
  }
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 200;
}

.nav-toggle span {
  display: block;
  height: 1px;
  width: 100%;
  background: var(--text-onDark);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }
}

@media (max-width: 899px) {
  .nav-desktop {
    display: none;
  }
}

.nav-mobile {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 90; /* below the header (100) so the brand and close button stay visible */
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--edge);
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s var(--ease), visibility .4s var(--ease);
}

.nav-mobile.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-mobile a {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--ink-line);
  color: var(--text-onDark);
}

.nav-mobile a.btn {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.76rem;
  padding: 0.95rem 1.75rem;
  border-bottom: 0;
  display: inline-flex;
  align-self: flex-start;
}

.nav-mobile a.btn-primary {
  color: var(--ink);
}

.nav-mobile .nav-mobile-cta {
  margin-top: 2.5rem;
}

/* ---------------------------------------------------------------------
   Hero
--------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 9rem var(--edge) 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--ink-line);
}

/* Hero artwork: dark emblem lit by a soft steel spotlight so the black wings read */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 36% 64% at 79% 50%,
      rgba(150, 147, 135, 0.22) 0%,
      rgba(150, 147, 135, 0.07) 55%,
      transparent 78%);
  pointer-events: none;
}

.hero-art {
  position: absolute;
  right: 4%;
  top: 50%;
  transform: translateY(-50%);
  width: min(32vw, 440px);
  height: auto;
  pointer-events: none;
  user-select: none;
}

@media (max-width: 900px) {
  .hero-art {
    opacity: 0.45;
    width: min(54vw, 320px);
    right: -6%;
  }
}

@media (max-width: 560px) {
  .hero-art,
  .hero::before {
    display: none;
  }
}

/* Interior page headers: emblem with the same spotlight */
.page-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 26% 90% at 84% 50%,
      rgba(150, 147, 135, 0.18) 0%,
      rgba(150, 147, 135, 0.05) 55%,
      transparent 78%);
  pointer-events: none;
}

.page-emblem {
  position: absolute;
  right: 7%;
  top: 50%;
  transform: translateY(-50%);
  height: auto;
  pointer-events: none;
  user-select: none;
  width: min(22vw, 270px);
}

@media (max-width: 700px) {
  .page-emblem,
  .page-intro::before {
    display: none;
  }
}

.hero-inner {
  position: relative;
  max-width: 780px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
  margin-bottom: 2.25rem;
}

.hero-kicker span.dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brass-bright);
  display: inline-block;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--text-onDark);
}

.hero-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--brass-bright);
}

.hero-lede {
  margin-top: 2rem;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--text-onDark-mute);
  max-width: 52ch;
}

.hero-actions {
  margin-top: 2.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-foot {
  position: absolute;
  bottom: 2.75rem;
  left: var(--edge);
  right: var(--edge);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
}

.hero-foot .scroll-cue {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-foot .scroll-line {
  width: 1px;
  height: 30px;
  background: var(--ink-line);
  position: relative;
  overflow: hidden;
}

.hero-foot .scroll-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: -100%;
  width: 100%;
  height: 100%;
  background: var(--brass-bright);
  animation: scrollcue 2.6s var(--ease) infinite;
}

@keyframes scrollcue {
  0% {
    top: -100%;
  }

  60% {
    top: 100%;
  }

  100% {
    top: 100%;
  }
}

@media (max-width: 640px) {
  .hero-foot {
    display: none;
  }
}

/* ---------------------------------------------------------------------
   Generic dark/paper section wrappers
--------------------------------------------------------------------- */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section.on-dark {
  background: var(--ink);
  color: var(--text-onDark);
  border-bottom: 1px solid var(--ink-line);
}
.section.on-paper {
  background: #20201e;
  color: var(--text-onDark);
}

.section.on-paper .section-lede {
  color: #b8b1a3;
}
.section.on-raised {
  background: var(--ink-raised);
  border-bottom: 1px solid var(--ink-line);
}

/* ---------------------------------------------------------------------
   Capabilities
--------------------------------------------------------------------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink-line);
  border-left: 1px solid var(--ink-line);
}

@media (max-width: 980px) {
  .cap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cap-grid {
    grid-template-columns: 1fr;
  }
}

.cap-card {
  border-right: 1px solid var(--ink-line);
  border-bottom: 1px solid var(--ink-line);
  padding: 2.5rem 2.25rem;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background-color .4s var(--ease);
}

.cap-card:hover {
  background: var(--ink-raised);
}

.cap-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--brass-bright);
}

.cap-title {
  margin-top: 2.5rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.cap-desc {
  margin-top: 0.85rem;
  font-size: 0.92rem;
  color: var(--text-onDark-mute);
  line-height: 1.65;
}

.cap-indicator {
  margin-top: 2rem;
  width: 100%;
  height: 1px;
  background: var(--ink-line);
  position: relative;
  overflow: hidden;
}

.cap-indicator::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 26%;
  background: var(--brass);
  transition: width .5s var(--ease);
}

.cap-card:hover .cap-indicator::after {
  width: 100%;
}

/* ---------------------------------------------------------------------
   Methodology
--------------------------------------------------------------------- */
.method-list {
  border-top: 1px solid var(--ink-line);
}

.method-row {
  display: grid;
  grid-template-columns: 100px 1fr 2fr;
  gap: 2rem;
  padding: 2.1rem 0;
  border-bottom: 1px solid var(--ink-line);
  align-items: baseline;
}

@media (max-width: 780px) {
  .method-row {
    grid-template-columns: 60px 1fr;
  }

  .method-row .method-desc {
    grid-column: 1 / -1;
  }
}

.method-index {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--brass-bright);
  font-size: 1rem;
}

.method-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

.method-desc {
  color: var(--text-onDark-mute);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 56ch;
}

.method-desc ul {
  margin-top: 0.5rem;
}

.method-desc li {
  position: relative;
  padding-left: 1.1rem;
  margin-top: 0.3rem;
}

.method-desc li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--brass);
}

/* ---------------------------------------------------------------------
   Evidence philosophy (paper interlude)
--------------------------------------------------------------------- */
.evidence {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.evidence-qs {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 3rem;
  text-align: left;
}

@media (max-width: 780px) {
  .evidence-qs {
    grid-template-columns: 1fr;
  }
}

.evidence-q {
  border-top: 1px solid var(--ink-line);
  padding-top: 1.25rem;
}

.evidence-q .q-num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--brass-bright);
  font-size: 0.9rem;
}

.evidence-q .q-text {
  margin-top: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-onDark);
}

/* ---------------------------------------------------------------------
   Research
--------------------------------------------------------------------- */
.research-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--ink-line);
}

.research-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 1.9rem 0;
  border-bottom: 1px solid var(--ink-line);
}

.research-item .r-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.research-item .r-meta {
  font-size: 0.78rem;
  color: var(--text-onDark-mute);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0.35rem;
}

.research-item .r-tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-bright);
  border: 1px solid var(--ink-line);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  white-space: nowrap;
}

.research-empty {
  margin-top: 2.5rem;
  border: 1px solid var(--ink-line);
  padding: 2.75rem;
  text-align: center;
  background: var(--ink-raised);
}

.research-empty .re-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--text-onDark);
}

.research-empty p {
  margin-top: 0.85rem;
  color: var(--text-onDark-mute);
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

/* ---------------------------------------------------------------------
   About / Principles
--------------------------------------------------------------------- */
.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}

@media (max-width: 700px) {
  .principles {
    grid-template-columns: 1fr;
  }
}

.principle {
  background: var(--ink);
  padding: 2.25rem;
}

.principle .p-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--brass-bright);
}

.principle p {
  margin-top: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-onDark-mute);
  line-height: 1.7;
}

.trust-list {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem 2.5rem;
}

@media (max-width: 780px) {
  .trust-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .trust-list {
    grid-template-columns: 1fr;
  }
}

.trust-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--text-onDark-mute);
}

.trust-item svg {
  width: 15px;
  height: 15px;
  margin-top: 3px;
  flex-shrink: 0;
  color: var(--brass);
}

/* ---------------------------------------------------------------------
   Contact
--------------------------------------------------------------------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
}

@media (max-width: 900px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }
}

.contact-emails {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-email-item {
  border-top: 1px solid var(--ink-line);
  padding-top: 1rem;
}

.contact-email-item .ce-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
}

.contact-email-item a {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-onDark);
  transition: color .3s var(--ease);
}

.contact-email-item a:hover {
  color: var(--brass-bright);
}

.form-notice {
  margin-top: 2rem;
  border: 1px solid var(--ink-line);
  padding: 1.1rem 1.25rem;
  font-size: 0.82rem;
  color: var(--text-onDark-mute);
  line-height: 1.6;
  background: var(--ink-raised);
}

.form-notice strong {
  color: var(--text-onDark);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.35rem;
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.field label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
}

.field input,
.field select,
.field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--ink-line);
  padding: 0.6rem 0.1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-onDark);
  transition: border-color .3s var(--ease);
}

.field select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.field select option {
  background: var(--ink);
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brass-bright);
}

.field input::placeholder,
.field textarea::placeholder {
  color: #55503f;
}

.form-status {
  font-size: 0.85rem;
  color: var(--text-onDark-mute);
  min-height: 1.2em;
}

.form-status.is-success {
  color: var(--brass-bright);
}


/* ---------------------------------------------------------------------
   Engagement tiers (Focused / Comprehensive / Custom)
--------------------------------------------------------------------- */
.tier-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}
@media (max-width: 900px){ .tier-grid{ grid-template-columns: 1fr; } }

.tier-card{
  background: var(--ink);
  padding: 2.5rem 2.25rem;
}
.tier-num{ font-family: var(--font-display); font-style: italic; font-size: 0.95rem; color: var(--brass-bright); }
.tier-title{ margin-top: 1.25rem; font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; letter-spacing: -0.01em; }
.tier-desc{ margin-top: 0.85rem; font-size: 0.92rem; color: var(--text-onDark-mute); line-height: 1.65; }
.tier-list{ margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.tier-list li{ position: relative; padding-left: 1.1rem; font-size: 0.88rem; color: var(--text-onDark-mute); }
.tier-list li::before{ content: '—'; position: absolute; left: 0; color: var(--brass); }

/* ---------------------------------------------------------------------
   Page intro (interior pages)
--------------------------------------------------------------------- */
.page-intro {
  position: relative;
  overflow: hidden;
  padding: 10.5rem var(--edge) 4rem;
  border-bottom: 1px solid var(--ink-line);
}

.page-intro .section-title {
  max-width: 22ch;
}

.breadcrumb {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
  margin-bottom: 1.75rem;
}

.breadcrumb a {
  color: var(--text-onDark-mute);
}

.breadcrumb a:hover {
  color: var(--brass-bright);
}

/* ---------------------------------------------------------------------
   CTA band
--------------------------------------------------------------------- */
.cta-band {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cta-band .section-title {
  margin: 0;
}

/* ---------------------------------------------------------------------
   Footer
--------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--ink-line);
  padding: 4rem 0 2rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--ink-line);
}

.footer-brand .brand {
  margin-bottom: 0.9rem;
}

.footer-brand p {
  color: var(--text-onDark-mute);
  font-size: 0.88rem;
  max-width: 32ch;
}

.footer-cols {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-onDark-mute);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-onDark);
  padding: 0.3rem 0;
  transition: color .3s var(--ease);
}

.footer-col a:hover {
  color: var(--brass-bright);
}

.footer-bottom {
  padding-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.76rem;
  color: var(--text-onDark-mute);
  letter-spacing: 0.03em;
}

/* ---------------------------------------------------------------------
   Reveal-on-scroll
--------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------------------------------------
   Utility
--------------------------------------------------------------------- */
.mt-lg {
  margin-top: clamp(3rem, 6vw, 5rem);
}

.text-mute-dark {
  color: var(--text-onDark-mute);
}

.divider-dark {
  height: 1px;
  background: var(--ink-line);
  border: none;
}