:root {
  --navy: #0d1f35;
  --navy-mid: #1a3352;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --cream: #f7f4ef;
  --cream-dark: #ede8e0;
  --text: #1a1a1a;
  --muted: #5a6272;
  --white: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 3rem;
  background: rgba(247,244,239,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 0.85rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted); text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--navy); }
.nav-cta {
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.6rem 1.4rem;
  border: 1px solid var(--gold); color: var(--navy);
  text-decoration: none; transition: all 0.2s;
}
.nav-cta:hover { background: var(--gold); color: var(--white); }

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 80px;
}
.hero-left {
  background: var(--navy);
  padding: 6rem 4rem 6rem 5rem;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; overflow: hidden;
}
.hero-left::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 320px; height: 320px;
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 50%;
}
.hero-left::after {
  content: '';
  position: absolute; bottom: 60px; left: -60px;
  width: 200px; height: 200px;
  border: 1px solid rgba(201,168,76,0.1);
  border-radius: 50%;
}
.hero-eyebrow {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 1.5rem;
}
.hero-name {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 5vw, 4rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  color: var(--gold-light);
  line-height: 1.4;
  margin-bottom: 2rem;
}
.hero-right {
  background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
  padding: 6rem 5rem;
  display: flex; flex-direction: column; justify-content: center;
  position: relative;
}
.hero-bio {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 2rem;
}
.hero-bio strong { color: var(--navy); font-weight: 500; }

/* PROBLEMS SECTION */
.problems-section {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 3rem;
  position: relative;
  overflow: hidden;
}
.problems-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border: 1px solid rgba(201,168,76,0.08);
  border-radius: 50%;
  pointer-events: none;
}
.problems-header {
  max-width: 1200px;
  margin: 0 auto 4rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.section-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-block;
  margin-bottom: 1rem;
}
.problems-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.3;
  margin-bottom: 1.5rem;
}
.problems-header p {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin: 0 auto;
}
.problems-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.problem-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 8px;
  padding: 2rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}
.problem-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
}
.problem-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: inline-block;
}
.problem-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--gold-light);
}
.problem-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.85);
}
.root-cause {
  background: rgba(201,168,76,0.08);
  border-left: 3px solid var(--gold);
  padding: 1.5rem;
  margin-top: 2rem;
  border-radius: 4px;
}
.root-cause-title {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.root-cause-list {
  list-style: none;
  padding: 0;
}
.root-cause-list li {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}
.root-cause-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 500;
}

/* EXPERTISE SECTION */
.expertise {
  background: var(--cream);
  padding: 5rem 3rem;
}
.expertise > div:first-child {
  max-width: 1200px;
  margin: 0 auto 4rem;
  text-align: center;
}
.section-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.3;
  margin-bottom: 1.5rem;
  color: var(--navy);
}
.body-text {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}
.expertise-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}
.expertise-item {
  padding: 2.5rem;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 8px;
  transition: all 0.3s ease;
}
.expertise-item:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.exp-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-radius: 50%;
  margin-bottom: 1.5rem;
}
.exp-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--navy);
}
.exp-body {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
}

/* INDUSTRIES SECTION */
.industries {
  background: linear-gradient(to bottom, var(--cream-dark), var(--cream));
  padding: 5rem 3rem;
}
.industries > span {
  display: block;
  text-align: center;
  margin-bottom: 1rem;
}
.industries > h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  text-align: center;
  margin-bottom: 3rem;
  line-height: 1.3;
}
.industries-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.industry-card {
  background: var(--white);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--cream-dark);
  transition: all 0.3s ease;
}
.industry-card:hover {
  border-color: var(--gold);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}
.industry-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.4rem 0.8rem;
  background: rgba(201,168,76,0.08);
  border-radius: 20px;
  margin-bottom: 1.5rem;
}
.industry-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--navy);
}
.industry-body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.industry-list {
  list-style: none;
  padding: 0;
}
.industry-list li {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text);
  padding-left: 1.5rem;
  position: relative;
}
.industry-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* APPROACH SECTION */
.approach {
  background: var(--white);
  padding: 5rem 3rem;
}
.approach > div:first-child {
  max-width: 1200px;
  margin: 0 auto 4rem;
  text-align: center;
}
.approach-steps {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.step {
  display: flex;
  flex-direction: column;
}
.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 1rem;
}
.step-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 0.8rem;
}
.step-body {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--muted);
}

/* CTA SECTION */
.cta-section {
  background: var(--navy);
  padding: 5rem 3rem;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 300px; height: 300px;
  border: 1px solid rgba(201,168,76,0.1);
  border-radius: 50%;
  pointer-events: none;
}
.cta-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 1.5rem;
}
.cta-body {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.cta-btn {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  background: var(--gold);
  color: var(--navy);
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.3s;
}
.cta-btn:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(201,168,76,0.3);
}

/* FOOTER */
footer {
  background: var(--navy);
  color: var(--white);
  padding: 3rem;
  text-align: center;
  border-top: 1px solid rgba(201,168,76,0.1);
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  margin-bottom: 1rem;
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

/* POPUP MODAL */
.popup-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 999;
  background: rgba(13,31,53,0.6);
  backdrop-filter: blur(4px);
  align-items: center; justify-content: center;
}
.popup-overlay.active { display: flex; }
.popup-box {
  background: var(--cream);
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: 10px;
  padding: 2.5rem 3rem;
  max-width: 420px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
  animation: popIn 0.2s ease;
}
@keyframes popIn {
  from { transform: scale(0.92); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
.popup-close {
  position: absolute; top: 1rem; right: 1.2rem;
  font-size: 1.3rem; cursor: pointer;
  color: var(--muted); background: none; border: none;
  line-height: 1; transition: color 0.2s;
}
.popup-close:hover { color: var(--navy); }
.popup-icon {
  font-size: 2rem; margin-bottom: 0.75rem;
}
.popup-label {
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 0.5rem;
}
.popup-value {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  color: var(--navy);
  margin-bottom: 1.25rem;
  word-break: break-all;
}
.popup-action {
  display: inline-block;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.65rem 1.6rem;
  background: var(--gold); color: var(--navy);
  text-decoration: none; border-radius: 4px;
  transition: all 0.2s;
}
.popup-action:hover { background: var(--gold-light); transform: translateY(-1px); }

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; flex-direction: column; gap: 1rem; }
  .nav-links { flex-direction: column; gap: 0.5rem; text-align: center; }
  .hero { grid-template-columns: 1fr; }
  .hero-left, .hero-right { padding: 3rem 2rem; }
  .problems-grid, .expertise-grid, .industries-grid { grid-template-columns: 1fr; }
  .approach-steps { grid-template-columns: 1fr; }
}