/* ===== PART 1 START: GLOBAL + HERO ===== */
:root {
  --navy: #082846;
  --navy-dark: #041827;
  --navy-deep: #02111c;
  --blue: #0b4f86;
  --brass: #b99055;
  --brass-light: #d1ad73;
  --cream: #f3efe8;
  --light: #f5f7f9;
  --white: #ffffff;
  --text: #172331;
  --muted: #6b7785;
  --border: rgba(8, 40, 70, 0.12);
  --shadow: 0 24px 70px rgba(4, 24, 39, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, Arial, sans-serif; color: var(--text); background: var(--white); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); width: min(1220px, calc(100% - 28px)); z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border: 1px solid rgba(255,255,255,.34); border-radius: 999px; background: rgba(255,255,255,.9); backdrop-filter: blur(20px); color: var(--navy-dark); box-shadow: 0 16px 44px rgba(4,24,39,.12); }
.brand-text { display: flex; align-items: center; }
.brand-name { font-size: 15px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); }
.site-nav { display: flex; align-items: center; gap: 18px; font-size: 13px; font-weight: 800; letter-spacing: .02em; }
.site-nav a { transition: color .25s ease, transform .25s ease; }
.site-nav a:hover { color: var(--blue); transform: translateY(-1px); }
.nav-cta { padding: 11px 17px; border-radius: 999px; background: var(--navy); color: white !important; box-shadow: 0 12px 26px rgba(8,40,70,.18); }
.nav-toggle { display: none; background: none; border: 0; color: var(--navy-dark); font-size: 26px; }

.hero { min-height: 100vh; position: relative; display: flex; align-items: center; color: var(--navy-dark); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.99), rgba(255,255,255,.93) 44%, rgba(255,255,255,.65) 72%, rgba(255,255,255,.26)), url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=2200&q=88") center/cover; }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(circle at 18% 38%, rgba(185,144,85,.08), transparent 34%), linear-gradient(180deg, rgba(255,255,255,.02), transparent 64%, rgba(255,255,255,.14)); }
.hero-watermark { position: absolute; right: 7vw; top: 50%; width: min(34vw, 470px); transform: translateY(-52%); opacity: .11; z-index: 1; pointer-events: none; filter: saturate(.9); }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; min-height: 100vh; padding-top: 132px; padding-bottom: 168px; }
.hero-copy { max-width: 840px; }
.hero-company { margin-bottom: 12px; color: var(--navy); font-size: 18px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { display: inline-block; margin-bottom: 18px; color: var(--brass); font-weight: 900; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(58px, 7.5vw, 106px); line-height: .91; letter-spacing: -.072em; max-width: 930px; margin-bottom: 24px; }
.hero-kicker { display: inline-block; color: var(--blue); }
.hero p { max-width: 690px; margin-bottom: 0; font-size: 21px; line-height: 1.68; color: rgba(23,35,49,.8); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 24px; border-radius: 999px; font-weight: 900; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--navy); color: white; box-shadow: 0 14px 34px rgba(8,40,70,.2); }
.btn-primary:hover { background: var(--blue); }
.btn-secondary { border: 1px solid rgba(8,40,70,.2); color: var(--navy); background: rgba(255,255,255,.78); }
.hero-stats-wrap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; background: rgba(255,255,255,.9); border-top: 1px solid rgba(8,40,70,.1); backdrop-filter: blur(16px); box-shadow: 0 -10px 28px rgba(4,24,39,.06); }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.hero-stats div { padding: 19px 22px; border-right: 1px solid rgba(8,40,70,.1); }
.hero-stats div:last-child { border-right: 0; }
.hero-stats strong { display: block; color: var(--navy); font-size: 29px; line-height: 1; letter-spacing: -.03em; }
.hero-stats span { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
/* ===== PART 1 END ===== */

/* ===== PART 2 START: HOMEPAGE SECTIONS ===== */
.section { padding: 116px 0; }
.section.light { background: var(--light); }
.centered-heading { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading { max-width: 790px; margin-bottom: 48px; }
.section-heading h2, .leadership-copy h2, .cta-inner h2 { font-size: clamp(36px, 5vw, 60px); line-height: 1.02; letter-spacing: -.045em; color: var(--navy-dark); }
.section-heading p, .leadership-copy p { font-size: 18px; line-height: 1.82; color: var(--muted); }

.model-section { position: relative; padding: 110px 0 118px; background: linear-gradient(180deg, #fff, #f7f9fb); overflow: hidden; }
.model-section::before { content: ""; position: absolute; width: 560px; height: 560px; right: -180px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(185,144,85,.12), transparent 70%); }
.model-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.model-card { position: relative; padding: 34px; border: 1px solid var(--border); border-radius: 28px; background: white; box-shadow: 0 18px 48px rgba(4,24,39,.08); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.model-card:hover { transform: translateY(-8px); box-shadow: 0 30px 74px rgba(4,24,39,.15); border-color: rgba(185,144,85,.45); }
.featured-model { background: linear-gradient(145deg, #0b4f86, #0e6cae); color: white; border-color: rgba(185,144,85,.34); }
.model-card span { display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%; background: var(--navy); color: var(--brass-light); font-weight: 900; margin-bottom: 18px; box-shadow: 0 0 0 8px rgba(185,144,85,.08); }
.featured-model span { background: rgba(255,255,255,.12); }
.model-card h3 { margin-bottom: 12px; font-size: 34px; color: var(--navy); }
.featured-model h3 { color: white; }
.model-card p { min-height: 112px; margin-bottom: 22px; color: var(--muted); line-height: 1.72; }
.featured-model p { color: rgba(255,255,255,.82); }
.model-card strong { color: var(--blue); font-size: 14px; }
.featured-model strong { color: white; }

.case-studies-section { background: linear-gradient(180deg, #0b4f86, #082846); color: white; }
.case-studies-section .section-heading h2 { color: white; }
.case-studies-section .section-heading p { color: rgba(255,255,255,.78); }
.case-grid { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: repeat(2, minmax(250px, 1fr)); gap: 20px; }
.case-card { position: relative; min-height: 280px; overflow: hidden; border-radius: 28px; box-shadow: 0 22px 70px rgba(0,0,0,.16); }
.case-card-large { grid-row: span 2; min-height: 580px; }
.case-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.case-card:hover img { transform: scale(1.06); }
.case-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,40,70,.04), rgba(8,40,70,.78)); }
.case-content { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px; z-index: 1; }
.case-content span { display: block; margin-bottom: 10px; color: var(--brass-light); font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.case-content h3 { max-width: 640px; margin-bottom: 10px; font-size: clamp(28px, 3vw, 44px); line-height: 1.02; }
.case-content p { max-width: 620px; margin-bottom: 0; color: rgba(255,255,255,.82); line-height: 1.7; }
.case-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.case-meta strong { padding: 8px 12px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

.quote-feature { position: relative; min-height: 88vh; display: flex; align-items: center; overflow: hidden; color: white; }
.quote-feature-bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,40,70,.84), rgba(8,40,70,.36)), url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=2200&q=88") center/cover; }
.quote-feature-content { position: relative; z-index: 1; padding: 90px 0; }
.quote-feature h2 { max-width: 980px; margin-bottom: 24px; font-size: clamp(68px, 10vw, 154px); line-height: .84; letter-spacing: -.08em; color: white; text-transform: uppercase; }
.quote-feature p { max-width: 760px; font-size: 21px; line-height: 1.76; color: rgba(255,255,255,.86); }

.testimonials-section { background: var(--cream); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testimonial-card { position: relative; padding: 32px; border: 1px solid rgba(8,40,70,.1); border-radius: 26px; background: rgba(255,255,255,.86); box-shadow: 0 18px 44px rgba(4,24,39,.07); }
.featured-testimonial { background: linear-gradient(145deg, #0b4f86, #0e6cae); color: white; border-color: rgba(185,144,85,.28); }
.quote-mark { margin-bottom: 4px; color: var(--brass); font-size: 76px; line-height: .8; }
.testimonial-card p { color: var(--muted); line-height: 1.8; }
.featured-testimonial p { color: rgba(255,255,255,.84); }
.testimonial-card strong, .testimonial-card span { display: block; }
.testimonial-card strong { margin-top: 22px; color: var(--navy); }
.featured-testimonial strong { color: white; }
.testimonial-card span { margin-top: 4px; color: var(--muted); font-size: 13px; }
.featured-testimonial span { color: rgba(255,255,255,.66); }

.portfolio-grid { display: grid; grid-template-columns: 1.25fr .75fr; grid-template-rows: repeat(2, minmax(240px, 1fr)); gap: 20px; }
.portfolio-card { position: relative; min-height: 260px; overflow: hidden; border-radius: 28px; box-shadow: var(--shadow); color: white; }
.large-card { grid-row: span 2; min-height: 540px; }
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.portfolio-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,40,70,.06), rgba(8,40,70,.82)); }
.portfolio-card:hover img { transform: scale(1.06); }
.portfolio-card div { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 28px; }
.portfolio-card span { display: block; color: var(--brass-light); font-size: 12px; text-transform: uppercase; letter-spacing: .16em; font-weight: 900; margin-bottom: 8px; }
.portfolio-card h3 { font-size: clamp(26px, 3vw, 42px); margin-bottom: 8px; }
.portfolio-card p { max-width: 540px; margin-bottom: 0; color: rgba(255,255,255,.8); line-height: 1.65; }

.leadership-section { background: white; }
.leadership-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 70px; align-items: center; }
.leadership-image img { width: 100%; min-height: 520px; object-fit: cover; border-radius: 34px; box-shadow: var(--shadow); }
.text-link { color: var(--blue); font-weight: 900; }

.standards-section { background: linear-gradient(180deg, #f7f9fb, #eef3f6); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.trust-card { background: white; border: 1px solid var(--border); padding: 34px; border-radius: 28px; box-shadow: 0 18px 40px rgba(4,24,39,.08); }
.trust-card h3 { color: var(--navy); font-size: 24px; }
.trust-card p { color: var(--muted); line-height: 1.75; }

.cta-band { padding: 100px 0; background: linear-gradient(135deg, rgba(8,40,70,.96), rgba(11,79,134,.9)), url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1800&q=80") center/cover; color: white; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta-inner h2 { color: white; max-width: 780px; }

.site-footer { background: #03121e; color: white; padding: 70px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 40px; }
.site-footer p { color: rgba(255,255,255,.65); line-height: 1.7; }
.site-footer a { display: block; color: rgba(255,255,255,.72); margin: 10px 0; }
.site-footer a:hover { color: var(--brass-light); }
.footer-bottom { width: min(1180px, calc(100% - 40px)); margin: 40px auto 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.45); font-size: 14px; }

@media (max-width: 1080px) {
  .site-nav { gap: 14px; font-size: 12px; }
  .brand-name { font-size: 13px; }
  .hero-watermark { right: -40px; width: 430px; opacity: .075; }
}

@media (max-width: 900px) {
  .site-header { top: 12px; padding: 12px 14px; }
  .brand-name { font-size: 12px; letter-spacing: .06em; }
  .nav-toggle { display: block; }
  .site-nav { position: absolute; top: 62px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 8px; padding: 18px; border-radius: 24px; background: rgba(255,255,255,.97); color: var(--navy-dark); box-shadow: 0 18px 50px rgba(0,0,0,.16); }
  .site-nav a { padding: 10px 8px; }
  .site-nav.active { display: flex; }
  .hero-watermark { right: -120px; top: 57%; width: 360px; opacity: .05; }
  .hero-layout { min-height: 100vh; padding-top: 124px; padding-bottom: 202px; }
  .hero-company { font-size: 14px; }
  .hero p, .quote-feature p { font-size: 18px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats div { padding: 16px 14px; }
  .hero-stats div:nth-child(2) { border-right: 0; }
  .hero-stats div:nth-child(-n+2) { border-bottom: 1px solid rgba(8,40,70,.1); }
  .hero-stats strong { font-size: 23px; }
  .section, .model-section { padding: 78px 0; }
  .model-grid, .case-grid, .testimonial-grid, .portfolio-grid, .leadership-grid, .trust-grid, .footer-grid, .cta-inner { grid-template-columns: 1fr; display: grid; }
  .model-card p { min-height: auto; }
  .case-grid, .portfolio-grid { grid-template-rows: auto; }
  .case-card-large, .large-card { grid-row: auto; min-height: 380px; }
  .case-card, .portfolio-card { min-height: 320px; }
  .quote-feature { min-height: 72vh; }
  .quote-feature h2 { font-size: clamp(58px, 16vw, 102px); }
  .leadership-image img { min-height: 360px; }
}
/* ===== PART 2 END ===== */