/* Monolith Capital Partners — Intellectual Capital Ecosystems
   Neo-grotesque editorial system (Consulta-style) */

:root {
  --black: #0A0A0B;
  --black-soft: #121214;
  --white: #FFFFFF;
  --paper: #FAFAF8;
  --panel: #F2F1ED;
  --panel-2: #ECEBE6;
  --brass: #A8855A;
  --brass-deep: #8E6E45;

  --ink: #0A0A0B;
  --ink-60: #6B6B6E;
  --ink-45: #9A9A9D;
  --ink-30: #BCBCBE;
  --line: #E4E3DE;
  --line-strong: #D6D5CF;

  --on-dark: #F4F3EF;
  --on-dark-60: rgba(244,243,239,0.58);
  --on-dark-40: rgba(244,243,239,0.36);
  --line-dark: rgba(244,243,239,0.16);

  --shell: 1560px;
  --pad: 48px;

  --sans: 'Helvetica Neue', 'Archivo', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.005em;
}

::selection { background: var(--black); color: var(--white); }

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
ul { margin: 0; padding: 0; list-style: none; }

.shell { max-width: var(--shell); margin: 0 auto; padding: 0 var(--pad); }

/* ============ LABELS / TYPOGRAPHY ============ */
.label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-45);
}
.label--ink { color: var(--ink); }
.label--brass { color: var(--brass); }
.label--ondark { color: var(--on-dark-60); }

.display {
  font-weight: 500;
  font-size: clamp(44px, 6.6vw, 116px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0;
}
.h2 {
  font-weight: 500;
  font-size: clamp(36px, 4.6vw, 74px);
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin: 0;
}
.h3 {
  font-weight: 500;
  font-size: clamp(26px, 2.4vw, 40px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
}
.lede {
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--ink-60);
  margin: 0;
}
.body {
  font-size: 16px;
  line-height: 1.62;
  color: var(--ink-60);
  margin: 0;
}
.body strong { color: var(--ink); font-weight: 500; }

.hr { height: 1px; background: var(--line); border: 0; margin: 0; }

.arrow {
  font-weight: 400;
  font-size: 1.05em;
  letter-spacing: 0;
}

/* ============ NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  transition: background .35s ease, color .35s ease, border-color .35s ease;
}
.nav__inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 22px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.02em;
}
.nav__brand-mark {
  width: 13px; height: 13px;
  background: var(--black);
  transition: background .35s ease;
}
.nav__brand-sub {
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--ink-45);
  margin-left: 2px;
  transition: color .35s ease;
}
.nav__links {
  display: flex;
  gap: 38px;
  font-size: 15px;
  font-weight: 400;
}
.nav__links a { color: var(--ink-60); transition: color .2s ease; position: relative; }
.nav__links a:hover { color: var(--ink); }
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--black);
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  padding: 13px 22px;
  border-radius: 2px;
  transition: background .2s ease, transform .2s ease;
}
.nav__cta:hover { background: var(--brass); }

/* nav dark mode (over black sections) */
.nav.is-dark {
  background: rgba(10,10,11,0.72);
  border-bottom-color: var(--line-dark);
}
.nav.is-dark .nav__brand { color: var(--on-dark); }
.nav.is-dark .nav__brand-mark { background: var(--brass); }
.nav.is-dark .nav__brand-sub { color: var(--on-dark-60); }
.nav.is-dark .nav__links a { color: var(--on-dark-60); }
.nav.is-dark .nav__links a:hover { color: var(--on-dark); }
.nav.is-dark .nav__cta { background: var(--white); color: var(--black); }
.nav.is-dark .nav__cta:hover { background: var(--brass); color: var(--black); }

/* ============ HERO ============ */
.hero { padding: 92px 0 0; }
.hero__topline {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(40px, 7vw, 110px);
}
.hero__display { max-width: 1400px; }
.hero__display .accent { color: var(--brass); }
.hero__scroll {
  margin-top: clamp(48px, 6vw, 96px);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-45);
}
.hero__scroll-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--brass);
}

/* ============ INTRO ROW ============ */
.intro {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 0;
  padding: clamp(56px,6vw,96px) 0;
}
.intro__left { padding-right: 64px; }
.intro__left .label { margin-bottom: 22px; }
.intro__lede { max-width: 620px; }
.intro__right {
  border-left: 1px solid var(--line);
  padding-left: 48px;
  display: flex;
  align-items: flex-start;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 16px;
  color: var(--ink);
}
.status__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--brass);
  box-shadow: 0 0 0 4px rgba(168,133,90,0.16);
}

/* ============ PROOF STRIP (replaces client logos) ============ */
.strip { padding: 40px 0; }
.strip__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 44px;
}
.strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.strip__cell {
  padding: 0 40px;
  border-left: 1px solid var(--line);
}
.strip__cell:first-child { padding-left: 0; border-left: 0; }
.strip__num {
  font-weight: 500;
  font-size: clamp(34px, 3.4vw, 52px);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 12px;
}
.strip__num .unit { color: var(--brass); }
.strip__cap { font-size: 13px; line-height: 1.45; color: var(--ink-45); letter-spacing: 0.01em; }

/* ============ SECTION SCAFFOLD ============ */
.section { padding-top: clamp(80px, 9vw, 150px); padding-bottom: clamp(80px, 9vw, 150px); }
.section--tight { padding-top: clamp(56px,6vw,96px); padding-bottom: clamp(56px,6vw,96px); }
.sec-head {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 92px);
}
.sec-head__title-label { margin-bottom: 28px; }
.sec-head__aside { padding-bottom: 6px; }

/* ============ FOUR QUADRANTS ============ */
.quad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.quad__col {
  padding: 36px 32px 40px;
  border-left: 1px solid var(--line);
  min-height: 420px;
  display: flex;
  flex-direction: column;
}
.quad__col:first-child { border-left: 0; padding-left: 0; }
.quad__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 56px;
}
.quad__num { font-size: 14px; font-weight: 500; letter-spacing: 0.04em; color: var(--ink-45); }
.quad__arrow { color: var(--ink-30); transition: color .2s ease, transform .2s ease; }
.quad__col:hover .quad__arrow { color: var(--brass); transform: translate(2px,-2px); }
.quad__title { margin-bottom: 16px; }
.quad__title.is-brass { color: var(--brass); }
.quad__desc { font-size: 15px; line-height: 1.55; color: var(--ink-60); margin: 0 0 auto; }
.quad__includes { margin-top: 36px; }
.quad__includes .label { margin-bottom: 14px; }
.quad__includes li {
  font-size: 15px;
  color: var(--ink);
  padding: 9px 0;
  border-top: 1px solid var(--line);
}
.quad__includes li:first-of-type { border-top: 0; }

/* ============ PROOF CARDS ============ */
.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
.card { display: flex; flex-direction: column; }
.card__panel {
  position: relative;
  background: var(--panel);
  aspect-ratio: 16 / 10;
  padding: 32px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.card__panel--dark { background: var(--black); color: var(--on-dark); }
.card__panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card__panel--dark .card__panel-top .label { color: var(--on-dark-60); }
.card__panel-arrow { color: var(--ink-30); }
.card__panel--dark .card__panel-arrow { color: var(--on-dark-40); }
.card__bignum {
  margin-top: auto;
  font-weight: 500;
  font-size: clamp(48px, 6vw, 92px);
  line-height: 0.92;
  letter-spacing: -0.04em;
}
.card__bignum .unit { color: var(--brass); }
.card__panel-cap {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink-60);
  max-width: 420px;
}
.card__panel--dark .card__panel-cap { color: var(--on-dark-60); }
.card__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 22px 0 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.card__meta-name { font-size: 16px; font-weight: 500; color: var(--ink); }
.card__meta-tags { font-size: 14px; color: var(--ink-45); }
.card__body { font-size: 15px; line-height: 1.6; color: var(--ink-60); }

/* ============ THE SYSTEM (dark band) ============ */
.dark { background: var(--black); color: var(--on-dark); }
.dark .label { color: var(--on-dark-60); }
.dark__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(48px, 6vw, 88px);
}
.reveal {
  font-weight: 500;
  font-size: clamp(34px, 5.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 1380px;
  margin: 0 0 clamp(60px, 8vw, 120px);
  color: var(--on-dark);
  will-change: filter, opacity;
}
.reveal .muted { color: var(--on-dark-40); }
.reveal .accent { color: var(--brass); }

.phases { border-top: 1px solid var(--line-dark); }
.phase {
  display: grid;
  grid-template-columns: 0.7fr 1.6fr 1fr;
  gap: 48px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line-dark);
  align-items: start;
}
.phase__id {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--brass);
}
.phase__name {
  font-weight: 500;
  font-size: clamp(22px, 2vw, 30px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 8px;
  color: var(--on-dark);
}
.phase__tag { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-40); }
.phase__body { font-size: 15px; line-height: 1.6; color: var(--on-dark-60); }
.phase__out {
  font-size: 13px;
  line-height: 1.55;
  color: var(--on-dark-60);
}
.phase__out strong {
  display: block;
  font-weight: 500;
  color: var(--brass);
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}

/* ============ QUALIFICATION ============ */
.qual { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.qual__col { padding: 48px 0; }
.qual__col + .qual__col { border-left: 1px solid var(--line); padding-left: 56px; }
.qual__col:first-child { padding-right: 56px; }
.qual__col-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 36px;
}
.qual__col-head .h3 { font-size: clamp(22px, 1.8vw, 28px); }
.qual__list li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
}
.qual__list li > span { flex: 1; }
.qual__list li::before {
  content: "";
  flex: 0 0 12px;
  width: 12px; height: 1px;
  background: var(--brass);
  margin-top: 12px;
}
.qual__list--no li { color: var(--ink-45); }
.qual__list--no li::before { background: var(--ink-30); }
.qual__list li strong { color: var(--ink); font-weight: 500; }
.qual__list--no li strong { color: var(--ink-60); font-weight: 500; }

/* ============ INVESTMENT ============ */
.invest { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.invest__terms { border-top: 1px solid var(--line); }
.invest__row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 32px;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.invest__id { font-size: 14px; font-weight: 500; color: var(--brass); letter-spacing: 0.06em; }
.invest__num {
  font-weight: 500;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.invest__num .unit { color: var(--brass); }
.invest__lab { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-45); margin: 0 0 14px; }
.invest__note { font-size: 15px; line-height: 1.55; color: var(--ink-60); margin: 0; max-width: 420px; }

/* ============ CONTACT ============ */
.contact__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
  align-items: end;
}
.contact__display .accent { color: var(--brass); }
.contact__sub { margin-top: 28px; max-width: 460px; }
.contact__panel { display: flex; flex-direction: column; gap: 30px; }
.contact__field { display: flex; flex-direction: column; gap: 10px; padding-top: 22px; border-top: 1px solid var(--line); }
.contact__field .label { margin: 0; }
.contact__field-val { font-size: clamp(19px, 1.6vw, 24px); font-weight: 500; letter-spacing: -0.01em; }
.contact__field-val a:hover { color: var(--brass); }
.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  align-self: flex-start;
  background: var(--black);
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  padding: 17px 26px;
  border-radius: 2px;
  margin-top: 6px;
  transition: background .2s ease;
}
.btn-dark:hover { background: var(--brass); }
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  padding: 13px 22px;
  border-radius: 2px;
  transition: border-color .2s ease, color .2s ease;
}
.btn-line:hover { border-color: var(--black); }

/* ============ FOOTER ============ */
.footer { background: var(--black); color: var(--on-dark); padding: clamp(56px,6vw,80px) 0 32px; }
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 36px;
}
.footer__brandline { font-size: 15px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark); }
.footer__loc { font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-40); }
.footer__cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 48px 0 clamp(48px, 6vw, 88px);
  border-top: 1px solid var(--line-dark);
}
.footer__col-title { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-40); margin: 0 0 22px; }
.footer__col li { margin-bottom: 14px; }
.footer__col a { font-size: 16px; color: var(--on-dark-60); transition: color .2s ease; }
.footer__col a:hover { color: var(--brass); }
.footer__wordmark {
  font-weight: 500;
  font-size: clamp(72px, 18.5vw, 320px);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: var(--on-dark);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 26px;
  border-top: 1px solid var(--line-dark);
  margin-top: clamp(40px,5vw,64px);
  font-size: 13px;
  color: var(--on-dark-40);
  letter-spacing: 0.01em;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  :root { --pad: 32px; }
  .sec-head { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .quad { grid-template-columns: 1fr 1fr; }
  .quad__col { border-left: 0; padding-left: 0; padding-right: 0; min-height: 0; border-top: 1px solid var(--line); }
  .quad__col:nth-child(2) { border-left: 0; }
  .strip__grid { grid-template-columns: 1fr 1fr; gap: 36px 0; }
  .strip__cell { border-left: 0; padding: 0; }
  .phase { grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 820px) {
  .nav__links { display: none; }
  .intro { grid-template-columns: 1fr; gap: 40px; }
  .intro__left { padding-right: 0; }
  .intro__right { border-left: 0; padding-left: 0; }
  .cards { grid-template-columns: 1fr; gap: 40px; }
  .qual { grid-template-columns: 1fr; }
  .qual__col + .qual__col { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .qual__col:first-child { padding-right: 0; }
  .invest { grid-template-columns: 1fr; gap: 40px; }
  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__cols { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__top, .footer__bottom { flex-direction: column; gap: 10px; align-items: flex-start; }
}
@media (max-width: 560px) {
  :root { --pad: 22px; }
  .strip__grid { grid-template-columns: 1fr; }
  .quad { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .hero__topline { flex-direction: column; gap: 8px; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { filter: none !important; opacity: 1 !important; }
}