@font-face {
  font-family: "PP Neue Montreal";
  src: url("fonts/PPNeueMontreal-Regular.woff2") format("woff2"),
       url("fonts/PPNeueMontreal-Regular.woff") format("woff"),
       url("fonts/PPNeueMontreal-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal";
  src: url("fonts/PPNeueMontreal-Book.woff2") format("woff2"),
       url("fonts/PPNeueMontreal-Book.woff") format("woff"),
       url("fonts/PPNeueMontreal-Book.ttf") format("truetype");
  font-weight: 350;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal";
  src: url("fonts/PPNeueMontreal-Light.woff2") format("woff2"),
       url("fonts/PPNeueMontreal-Light.woff") format("woff"),
       url("fonts/PPNeueMontreal-Light.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal";
  src: url("fonts/PPNeueMontreal-Medium.woff2") format("woff2"),
       url("fonts/PPNeueMontreal-Medium.woff") format("woff"),
       url("fonts/PPNeueMontreal-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal";
  src: url("fonts/PPNeueMontreal-Bold.woff2") format("woff2"),
       url("fonts/PPNeueMontreal-Bold.woff") format("woff"),
       url("fonts/PPNeueMontreal-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal";
  src: url("fonts/PPNeueMontreal-Italic.woff2") format("woff2"),
       url("fonts/PPNeueMontreal-Italic.woff") format("woff"),
       url("fonts/PPNeueMontreal-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  --navy: #141726;
  --steel: #656F8C;
  --slate: #546272;
  --blue-gray: #6D798C;
  --charcoal: #262626;
  --paper: #F7F6F2;
  --white: #FFFFFF;
  --line: rgba(20, 23, 38, 0.14);
  --line-light: rgba(255, 255, 255, 0.16);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--navy);
  background: var(--white);
  font-family: "PP Neue Montreal", sans-serif;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 4vw, 64px);
  color: var(--white);
  transition: background .25s ease, color .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(255,255,255,.94);
  color: var(--navy);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--line);
}
.brand { display: inline-flex; flex-direction: column; align-items: flex-start; letter-spacing: .08em; }
.brand-main {
  font-family: "PP Neue Montreal", sans-serif;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1;
  font-weight: 500;
}
.brand-main span { font-weight: 400; opacity: .85; }
.brand-sub { margin-top: 7px; font-size: 10px; letter-spacing: .36em; font-weight: 600; }
.nav { display: flex; gap: 28px; align-items: center; font-size: 13px; letter-spacing: .02em; }
.nav a { opacity: .86; }
.nav a:hover { opacity: 1; }
.nav-cta { border: 1px solid currentColor; padding: 11px 16px; border-radius: 100px; }
.menu-button { display: none; background: transparent; border: 1px solid currentColor; color: inherit; padding: 9px 12px; border-radius: 100px; }

section { padding: clamp(86px, 12vw, 150px) clamp(22px, 4vw, 64px); }
.container { width: min(100%, var(--max)); margin: 0 auto; }
.narrow { width: min(100%, 860px); }
.section-dark { background: var(--navy); color: var(--white); }
.section-light { background: var(--white); color: var(--navy); }
.section-offwhite { background: var(--paper); color: var(--navy); }

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .7fr);
  gap: clamp(36px, 8vw, 96px);
  align-items: center;
  padding-top: 120px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -16vw;
  top: 8vh;
  width: 48vw;
  height: 48vw;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  opacity: .5;
}
.hero-grid { max-width: 860px; position: relative; z-index: 1; }
.eyebrow, .section-label {
  color: var(--steel);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .24em;
  font-weight: 700;
  margin-bottom: 28px;
}
.section-label.light { color: var(--blue-gray); }
h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -.045em; }
h1 {
  font-family: "PP Neue Montreal", sans-serif;
  font-size: clamp(46px, 7.4vw, 104px);
  line-height: .98;
  max-width: 1050px;
}
h2 { font-size: clamp(36px, 5vw, 72px); line-height: 1.02; }
h3 { font-size: clamp(22px, 2.2vw, 32px); line-height: 1.12; }
p { font-size: 17px; color: rgba(20, 23, 38, .72); margin: 18px 0 0; }
.section-dark p { color: rgba(255, 255, 255, .72); }
.hero p { max-width: 660px; font-size: clamp(18px, 2vw, 24px); margin-top: 32px; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 100px; font-weight: 600; font-size: 14px; }
.button.primary { background: var(--white); color: var(--navy); }
.button.secondary { border: 1px solid var(--line-light); color: var(--white); }
.section-light .button.secondary, .section-offwhite .button.secondary { border-color: var(--line); color: var(--navy); }

.hero-panel { position: relative; z-index: 1; min-height: 480px; border: 1px solid var(--line-light); border-radius: 3px; padding: 24px; display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; background: linear-gradient(145deg, rgba(101,111,140,.25), rgba(84,98,114,.06)); }
.panel-line { position: absolute; inset: 24px 24px auto auto; width: 80%; height: 1px; background: var(--line-light); }
.panel-card { padding: 28px; background: rgba(255,255,255,.08); border: 1px solid var(--line-light); backdrop-filter: blur(10px); }
.panel-card.muted { background: rgba(109,121,140,.16); }
.panel-card span { display:block; color: var(--blue-gray); font-size: 12px; text-transform: uppercase; letter-spacing:.2em; margin-bottom: 12px; }
.panel-card strong { font-family: "PP Neue Montreal", sans-serif; font-size: 25px; font-weight: 400; }

.statement { text-align: center; min-height: 70vh; display: grid; place-items: center; }
.large-text { color: var(--steel); font-size: clamp(18px, 2vw, 22px); margin-bottom: 18px; }
.statement p:last-child { font-size: clamp(20px, 3vw, 34px); color: var(--slate); }

.split { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(34px, 8vw, 110px); }
.split-section p { max-width: 820px; font-size: clamp(18px, 2vw, 22px); }
.three-claims { display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 54px; }
.three-claims div { border-top: 1px solid var(--line); padding-top: 22px; }
.three-claims span { color: var(--steel); font-size: 12px; letter-spacing: .16em; }
.three-claims strong { display:block; margin-top: 16px; font-size: 20px; }
.three-claims p { font-size: 15px; margin-top: 8px; }

.cards { display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 52px; background: var(--line); }
.cards article { background: var(--paper); padding: clamp(28px, 4vw, 46px); min-height: 300px; display:flex; flex-direction:column; justify-content:flex-end; }
.cards p { font-size: 16px; }

.method-intro { max-width: 700px; font-size: clamp(18px, 2vw, 23px); }
.timeline { display:grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line-light); margin-top: 64px; }
.timeline div { background: var(--navy); min-height: 210px; padding: 28px 22px; display:flex; flex-direction:column; justify-content:space-between; border: 1px solid rgba(255,255,255,.04); }
.timeline span { color: var(--blue-gray); font-size: 12px; letter-spacing:.18em; }
.timeline strong { font-size: 20px; line-height:1.15; }

.practice-list { border-top: 1px solid var(--line); }
.practice-list article { display:grid; grid-template-columns: minmax(240px, .7fr) minmax(0, 1fr); gap: 30px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.practice-list h3 { font-size: clamp(24px, 2.5vw, 38px); }
.practice-list p { margin-top: 0; }

.presence-grid { display:grid; grid-template-columns: minmax(0, .85fr) minmax(360px, .75fr); gap: clamp(36px, 8vw, 100px); align-items:center; }
.map-card { height: 470px; border: 1px solid var(--line); background: radial-gradient(circle at 48% 45%, rgba(101,111,140,.22), transparent 34%), linear-gradient(145deg, #fff, #f0eee9); position:relative; overflow:hidden; }
.map-card::before { content:""; position:absolute; width: 330px; height: 430px; border: 1px solid rgba(20,23,38,.18); border-radius: 48% 42% 55% 45%; left: 50%; top: 50%; transform: translate(-50%, -48%) rotate(-12deg); }
.city { position:absolute; padding: 9px 12px; border-radius: 100px; background: var(--navy); color:#fff; font-size: 12px; letter-spacing:.12em; font-weight:700; }
.city::before { content:""; width: 9px; height: 9px; background: var(--steel); border-radius:50%; display:inline-block; margin-right:8px; }
.cdmx { left: 55%; top: 56%; }
.gdl { left: 39%; top: 48%; }
.mty { left: 52%; top: 33%; }
.tij { left: 23%; top: 20%; }

.quote-grid { display:grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); margin-top: 46px; }
blockquote { margin:0; background:#fff; padding: 34px 24px; font-family:"PP Neue Montreal", sans-serif; font-size: clamp(18px, 2vw, 27px); line-height:1.25; }

.final-cta { text-align:center; }
.final-cta h2 { font-family:"PP Neue Montreal", sans-serif; }
.final-cta p { font-size: clamp(20px, 3vw, 32px); }
.final-cta .contact-actions { justify-content:center; }
.footer { background: var(--navy); color: rgba(255,255,255,.7); border-top: 1px solid var(--line-light); padding: 44px clamp(22px, 4vw, 64px); display:flex; align-items:center; justify-content:space-between; gap: 24px; }
.footer p { margin:0; color: rgba(255,255,255,.65); font-size: 13px; }
.footer-brand { color:#fff; }
.footer .brand-main { font-size: 22px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .nav { position: fixed; inset: 86px 18px auto 18px; padding: 18px; flex-direction: column; align-items: stretch; background:#fff; color: var(--navy); border: 1px solid var(--line); transform: translateY(-12px); opacity:0; pointer-events:none; transition:.2s ease; }
  .nav.open { opacity:1; pointer-events:auto; transform: translateY(0); }
  .menu-button { display:block; }
  .hero, .presence-grid, .split { grid-template-columns: 1fr; }
  .hero-panel { min-height: 340px; }
  .three-claims, .cards, .timeline, .quote-grid { grid-template-columns: 1fr; }
  .practice-list article { grid-template-columns: 1fr; gap: 10px; }
  .footer { flex-direction:column; align-items:flex-start; }
}

@media (max-width: 640px) {
  .hero { min-height: auto; padding-top: 140px; }
  .presence-grid { display:block; }
  .map-card { margin-top: 34px; min-width: 0; height: 390px; }
  .brand-main { font-size: 19px; }
  .brand-sub { font-size: 9px; }
  h1 { font-size: 44px; }
  h2 { font-size: 36px; }
}