*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #05192D;
  --navy-mid: #0A2540;
  --teal: #1D9E75;
  --teal-light: #4DB88A;
  --teal-pale: #E1F5EE;
  --teal-dark: #085041;
  --text-primary: #1A1A1A;
  --text-secondary: #555;
  --text-muted: #888;
  --border: #E8EAE6;
  --border-dark: rgba(255,255,255,0.07);
  --bg-soft: #FAFAF8;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: #fff; color: var(--text-primary); -webkit-font-smoothing: antialiased; }

/* NAV */
nav { display: flex; align-items: center; justify-content: space-between; padding: 18px 60px; border-bottom: 1px solid var(--border); background: #fff; position: sticky; top: 0; z-index: 200; }
.nav-logo { display: flex; flex-direction: column; gap: 2px; cursor: pointer; text-decoration: none; }
.nav-logo-name { font-family: var(--serif); font-size: 16px; color: var(--text-primary); }
.nav-logo-sub { font-size: 10px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--text-muted); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { font-size: 12px; color: var(--text-muted); text-decoration: none; letter-spacing: 0.02em; transition: color 0.2s; cursor: pointer; }
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-cta { font-size: 12px; padding: 9px 20px; border: 1px solid var(--text-primary); border-radius: 3px; color: var(--text-primary); background: transparent; cursor: pointer; font-family: var(--sans); letter-spacing: 0.04em; transition: all 0.2s; text-decoration: none; display: inline-block; }
.nav-cta:hover { background: var(--text-primary); color: #fff; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all 0.2s; }

/* MOBILE MENU */
.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #fff; z-index: 300; flex-direction: column; padding: 24px; }
.mobile-menu.open { display: flex; }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.mobile-menu-close { font-size: 28px; cursor: pointer; color: var(--text-muted); background: none; border: none; line-height: 1; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu-links a { font-family: var(--serif); font-size: 28px; color: var(--text-primary); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--border); cursor: pointer; }
.mobile-menu-links a:hover { color: var(--teal); }
.mobile-menu-cta { margin-top: 32px; }

/* ===================== HOME PAGE ===================== */
.hero { background: var(--navy); padding: 88px 60px 76px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -100px; right: -100px; width: 480px; height: 480px; border-radius: 50%; background: radial-gradient(circle, rgba(29,158,117,0.07) 0%, transparent 70%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: end; max-width: 1100px; }
.hero-tag { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.11em; text-transform: uppercase; color: var(--teal-light); margin-bottom: 22px; }
.hero-tag-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--teal-light); flex-shrink: 0; }
.hero h1 { font-family: var(--serif); font-size: 50px; line-height: 1.1; color: #fff; font-weight: 400; margin-bottom: 22px; }
.hero h1 em { font-style: italic; color: var(--teal-light); }
.hero-body { font-size: 14px; color: #8BA8C0; line-height: 1.85; font-weight: 300; max-width: 440px; margin-bottom: 34px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-teal { background: var(--teal); color: #fff; border: none; padding: 12px 26px; border-radius: 3px; font-size: 13px; font-weight: 500; letter-spacing: 0.04em; cursor: pointer; font-family: var(--sans); transition: background 0.2s; text-decoration: none; display: inline-block; }
.btn-teal:hover { background: #17856A; }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.2); padding: 12px 26px; border-radius: 3px; font-size: 13px; letter-spacing: 0.04em; cursor: pointer; font-family: var(--sans); transition: all 0.2s; text-decoration: none; display: inline-block; }
.btn-ghost:hover { border-color: rgba(255,255,255,0.5); }
.hero-stats { display: flex; flex-direction: column; }
.hero-stat { border-top: 1px solid var(--border-dark); padding: 20px 0; }
.hero-stat:last-child { border-bottom: 1px solid var(--border-dark); }
.hero-stat-num { font-family: var(--serif); font-size: 28px; color: #fff; font-weight: 400; line-height: 1; margin-bottom: 5px; }
.hero-stat-label { font-size: 11px; color: #5A7A96; letter-spacing: 0.03em; }

.recognition { display: flex; align-items: stretch; border-bottom: 1px solid var(--border); background: var(--bg-soft); overflow: hidden; overflow-x: auto; }
.rec-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); padding: 13px 22px; border-right: 1px solid var(--border); display: flex; align-items: center; white-space: nowrap; background: #F2F2EE; }
.rec-award { font-size: 12px; color: var(--text-secondary); padding: 13px 22px; border-right: 1px solid var(--border); white-space: nowrap; display: flex; align-items: center; gap: 10px; }
.rec-award::before { content: '✦'; color: var(--teal); font-size: 9px; }

.two-path { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--border); }
.path-cell { padding: 48px 60px; display: flex; flex-direction: column; gap: 14px; transition: background 0.2s; cursor: pointer; text-decoration: none; color: inherit; }
.path-cell:first-child { border-right: 1px solid var(--border); }
.path-cell:hover { background: var(--bg-soft); }
.path-num { font-family: var(--serif); font-size: 12px; color: #C8CEC8; font-style: italic; }
.path-title { font-family: var(--serif); font-size: 24px; color: var(--text-primary); font-weight: 400; line-height: 1.2; }
.path-body { font-size: 13px; color: var(--text-secondary); line-height: 1.8; font-weight: 300; }
.path-link { font-size: 13px; color: var(--teal); display: flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 6px; letter-spacing: 0.02em; }

.image-split { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--border); }
.image-cell { position: relative; height: 320px; overflow: hidden; }
.image-cell img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(15%); }
.image-caption { position: absolute; bottom: 0; left: 0; right: 0; padding: 18px 28px; background: linear-gradient(to top, rgba(5,25,45,0.85), transparent); color: #fff; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }

.section { padding: 68px 60px; border-bottom: 1px solid var(--border); }
.section-eyebrow { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 36px; display: flex; align-items: center; gap: 14px; }
.section-eyebrow::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.exp-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.section-headline { font-family: var(--serif); font-size: 32px; color: var(--text-primary); font-weight: 400; line-height: 1.2; margin-bottom: 18px; }
.section-headline em { font-style: italic; color: var(--teal); }
.section-body { font-size: 14px; color: var(--text-secondary); line-height: 1.85; font-weight: 300; }
.exp-items { display: flex; flex-direction: column; }
.exp-item { display: flex; justify-content: space-between; align-items: center; padding: 17px 0; border-bottom: 1px solid var(--border); transition: padding-left 0.2s; cursor: default; }
.exp-item:first-child { border-top: 1px solid var(--border); }
.exp-item:hover { padding-left: 8px; }
.exp-item-name { font-size: 14px; color: var(--text-primary); font-weight: 500; margin-bottom: 3px; }
.exp-item-desc { font-size: 12px; color: var(--text-muted); }
.exp-arr { color: #CCC; transition: color 0.2s; font-size: 16px; }
.exp-item:hover .exp-arr { color: var(--teal); }

.track-section { background: var(--navy); padding: 68px 60px; }
.track-eyebrow { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--teal-light); margin-bottom: 18px; }
.track-headline { font-family: var(--serif); font-size: 36px; color: #fff; font-weight: 400; line-height: 1.15; margin-bottom: 48px; max-width: 500px; }
.track-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.track-item { display: grid; grid-template-columns: 48px 1fr; gap: 0; padding: 26px 0; border-top: 1px solid var(--border-dark); }
.track-item-r { padding-left: 40px; border-left: 1px solid var(--border-dark); }
.track-n { font-family: var(--serif); font-size: 13px; color: var(--teal-light); font-style: italic; padding-top: 2px; }
.track-text { font-size: 13px; color: #8BA8C0; line-height: 1.75; font-weight: 300; }
.track-text strong { color: #fff; font-weight: 500; display: block; margin-bottom: 5px; font-style: normal; }

.clients-preview { padding: 56px 60px; border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.clients-intro { font-size: 14px; color: var(--text-secondary); line-height: 1.8; max-width: 560px; margin-bottom: 32px; font-weight: 300; }
.client-logos { display: flex; flex-wrap: wrap; gap: 10px; }
.client-tag { font-size: 12px; border: 1px solid var(--border); border-radius: 3px; padding: 7px 14px; color: var(--text-secondary); background: #fff; }
.client-more { font-size: 13px; color: var(--teal); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; text-decoration: none; }

.contact-strip { display: grid; grid-template-columns: 1fr 1fr 1fr; border-bottom: 1px solid var(--border); }
.contact-cell { padding: 40px 40px; border-right: 1px solid var(--border); }
.contact-cell:last-child { border-right: none; }
.contact-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 14px; }
.contact-val { font-size: 14px; color: var(--text-primary); line-height: 1.9; }
.contact-val a { color: var(--teal); text-decoration: none; }
.contact-val a:hover { text-decoration: underline; }

footer { display: flex; justify-content: space-between; align-items: center; padding: 20px 60px; background: var(--bg-soft); border-top: 1px solid var(--border); }
.footer-l { font-size: 12px; color: var(--text-muted); }
.footer-r { display: flex; gap: 20px; }
.footer-r a { font-size: 12px; color: var(--text-muted); cursor: pointer; text-decoration: none; }
.footer-r a:hover { color: var(--text-primary); }

/* ===================== INNER PAGES ===================== */
.page-hero { background: var(--navy); padding: 56px 60px 48px; }
.page-hero-eyebrow { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--teal-light); margin-bottom: 14px; }
.page-hero h1 { font-family: var(--serif); font-size: 40px; color: #fff; font-weight: 400; line-height: 1.15; margin-bottom: 14px; }
.page-hero h1 em { font-style: italic; color: var(--teal-light); }
.page-hero-sub { font-size: 14px; color: #8BA8C0; font-weight: 300; line-height: 1.7; max-width: 540px; }

.page-body { padding: 60px 60px; max-width: 900px; }
.page-body p { font-size: 14px; color: var(--text-secondary); line-height: 1.9; font-weight: 300; margin-bottom: 20px; }
.page-body p:last-child { margin-bottom: 0; }
.page-body h2 { font-family: var(--serif); font-size: 22px; color: var(--text-primary); font-weight: 400; margin: 40px 0 16px; }
.page-body h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin: 28px 0 12px; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; padding: 60px 60px; border-bottom: 1px solid var(--border); }
.about-left h2 { font-family: var(--serif); font-size: 30px; color: var(--text-primary); font-weight: 400; line-height: 1.2; margin-bottom: 20px; }
.about-left h2 em { font-style: italic; color: var(--teal); }
.about-left p { font-size: 14px; color: var(--text-secondary); line-height: 1.9; font-weight: 300; margin-bottom: 16px; }
.about-facts { display: flex; flex-direction: column; }
.about-fact { padding: 18px 0; border-top: 1px solid var(--border); }
.about-fact:last-child { border-bottom: 1px solid var(--border); }
.about-fact-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 6px; }
.about-fact-val { font-size: 14px; color: var(--text-primary); line-height: 1.6; }

/* CREDENTIALS */
.cred-timeline { padding: 60px 60px; }
.cred-section { margin-bottom: 52px; }
.cred-section-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.cred-item { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.cred-item:last-child { border-bottom: none; }
.cred-date { font-size: 12px; color: var(--text-muted); padding-top: 2px; line-height: 1.5; }
.cred-content-title { font-size: 14px; color: var(--text-primary); font-weight: 500; margin-bottom: 3px; }
.cred-content-org { font-size: 13px; color: var(--text-secondary); }
.cred-boards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 8px; }
.cred-board { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 4px; padding: 14px 18px; }
.cred-board-title { font-size: 13px; color: var(--text-primary); font-weight: 500; margin-bottom: 3px; }
.cred-board-sub { font-size: 12px; color: var(--text-muted); }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; border-bottom: 1px solid var(--border); }
.service-card { padding: 40px 40px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.service-card:nth-child(3n) { border-right: none; }
.service-card:nth-last-child(-n+3) { border-bottom: none; }
.service-icon { font-size: 20px; color: var(--teal); margin-bottom: 14px; }
.service-title { font-family: var(--serif); font-size: 20px; color: var(--text-primary); font-weight: 400; margin-bottom: 12px; line-height: 1.2; }
.service-body { font-size: 13px; color: var(--text-secondary); line-height: 1.8; font-weight: 300; }
.services-note { padding: 40px 60px; background: var(--bg-soft); border-bottom: 1px solid var(--border); }
.services-note p { font-size: 14px; color: var(--text-secondary); line-height: 1.8; font-weight: 300; max-width: 680px; }

/* CLIENTS */
.clients-header { padding: 60px 60px 40px; border-bottom: 1px solid var(--border); }
.clients-header p { font-size: 14px; color: var(--text-secondary); line-height: 1.85; max-width: 600px; margin-bottom: 36px; font-weight: 300; }
.clients-count { font-family: var(--serif); font-size: 48px; color: var(--teal); font-weight: 400; line-height: 1; margin-bottom: 6px; }
.clients-count-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }
.clients-full { padding: 48px 60px; border-bottom: 1px solid var(--border); }
.clients-full-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 24px; }
.clients-alpha { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0; }
.client-row { padding: 13px 0; border-bottom: 1px solid var(--border); font-size: 14px; color: var(--text-primary); display: flex; align-items: center; gap: 10px; }
.client-row::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }
.clients-types { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; border-top: 1px solid var(--border); }
.client-type { padding: 36px 40px; border-right: 1px solid var(--border); }
.client-type:last-child { border-right: none; }
.client-type-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 10px; }
.client-type-title { font-family: var(--serif); font-size: 20px; color: var(--text-primary); font-weight: 400; margin-bottom: 10px; }
.client-type-body { font-size: 13px; color: var(--text-secondary); line-height: 1.75; font-weight: 300; }

/* CV PAGE */
.cv-page { padding: 60px 60px; }
.cv-download { display: inline-flex; align-items: center; gap: 12px; border: 1px solid var(--border); border-radius: 4px; padding: 16px 24px; margin-bottom: 52px; cursor: pointer; transition: all 0.2s; text-decoration: none; color: var(--text-primary); }
.cv-download:hover { border-color: var(--teal); color: var(--teal); }
.cv-download-icon { font-size: 22px; color: var(--teal); }
.cv-download-text { font-size: 13px; font-weight: 500; }
.cv-download-sub { font-size: 12px; color: var(--text-muted); }
.cv-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.cv-section-title { font-family: var(--serif); font-size: 22px; color: var(--text-primary); font-weight: 400; margin-bottom: 20px; }
.cv-item { padding: 14px 0; border-bottom: 1px solid var(--border); }
.cv-item:first-of-type { border-top: 1px solid var(--border); }
.cv-item-year { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.cv-item-title { font-size: 13px; color: var(--text-primary); font-weight: 500; margin-bottom: 2px; }
.cv-item-sub { font-size: 12px; color: var(--text-muted); }
.cv-pub-item { padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--text-secondary); line-height: 1.65; font-weight: 300; }
.cv-pub-item:first-of-type { border-top: 1px solid var(--border); }

/* CONTACT PAGE */
.contact-page { display: grid; grid-template-columns: 1fr 1fr; min-height: 400px; }
.contact-left { background: var(--navy); padding: 60px 60px; }
.contact-left-eyebrow { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--teal-light); margin-bottom: 14px; }
.contact-left h2 { font-family: var(--serif); font-size: 34px; color: #fff; font-weight: 400; line-height: 1.2; margin-bottom: 18px; }
.contact-left h2 em { font-style: italic; color: var(--teal-light); }
.contact-left p { font-size: 14px; color: #8BA8C0; line-height: 1.8; font-weight: 300; margin-bottom: 40px; }
.contact-info-item { margin-bottom: 24px; }
.contact-info-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; color: #5A7A96; margin-bottom: 7px; }
.contact-info-val { font-size: 14px; color: #fff; line-height: 1.8; }
.contact-info-val a { color: var(--teal-light); text-decoration: none; }
.contact-right { padding: 60px 60px; background: var(--bg-soft); display: flex; flex-direction: column; gap: 20px; }
.contact-right h3 { font-family: var(--serif); font-size: 22px; color: var(--text-primary); font-weight: 400; margin-bottom: 6px; }
.contact-right p { font-size: 13px; color: var(--text-secondary); line-height: 1.75; font-weight: 300; margin-bottom: 20px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }
.form-input { border: 1px solid var(--border); border-radius: 3px; padding: 10px 14px; font-size: 14px; font-family: var(--sans); color: var(--text-primary); background: #fff; outline: none; transition: border-color 0.2s; }
.form-input:focus { border-color: var(--teal); }
textarea.form-input { min-height: 100px; resize: vertical; }
.form-submit { background: var(--teal); color: #fff; border: none; padding: 13px 28px; border-radius: 3px; font-size: 13px; font-weight: 500; cursor: pointer; font-family: var(--sans); align-self: flex-start; letter-spacing: 0.04em; transition: background 0.2s; margin-top: 4px; }
.form-submit:hover { background: #17856A; }
.form-submit:disabled { background: #aaa; cursor: not-allowed; }
.form-success { background: var(--teal-pale); border: 1px solid var(--teal); border-radius: 4px; padding: 20px 24px; }
.form-success-title { font-size: 14px; font-weight: 500; color: var(--teal-dark); margin-bottom: 6px; }
.form-success-body { font-size: 13px; color: var(--teal-dark); font-weight: 300; line-height: 1.6; }

/* RESPONSIVE */
@media (max-width: 960px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero, .page-hero, .section, .track-section { padding-left: 24px; padding-right: 24px; }
  .hero-grid, .two-path, .exp-layout, .track-grid, .about-grid, .services-grid, .clients-types, .contact-page, .cv-highlights, .contact-strip, .image-split { grid-template-columns: 1fr; }
  .image-cell { height: 220px; }
  .path-cell:first-child { border-right: none; border-bottom: 1px solid var(--border); }
  .contact-cell, .client-type { border-right: none; border-bottom: 1px solid var(--border); }
  .service-card { border-right: none; }
  .service-card:nth-last-child(-n+3) { border-bottom: 1px solid var(--border); }
  .service-card:last-child { border-bottom: none; }
  .track-item-r { border-left: none; padding-left: 0; }
  .about-grid, .cred-timeline, .clients-header, .clients-full, .cv-page, .contact-left, .contact-right { padding: 40px 24px; }
  .clients-preview, .clients-full, .services-note { padding-left: 24px; padding-right: 24px; }
  .contact-strip { padding: 0; }
  .contact-cell { padding: 28px 24px; }
  .hero h1 { font-size: 34px; }
  .track-headline { font-size: 28px; }
  footer { padding: 20px 24px; flex-direction: column; gap: 10px; text-align: center; }
  .cred-item { grid-template-columns: 1fr; gap: 4px; }
  .cred-date { font-size: 11px; }
}