*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --black:#060809; --surface:#0c1118; --surface2:#131d27;
  --gold:#c9a96e; --gold2:#e8c88a; --blue:#4a8fd4;
  --white:#f1f3f5; --muted:rgba(241,243,245,0.45); --border:rgba(241,243,245,0.07);
  --red:#e0736f;
}
html { scroll-behavior: smooth; overflow-x: clip; }
body { background: var(--black); color: var(--white); font-family: 'Inter', sans-serif; line-height: 1.7; -webkit-font-smoothing: antialiased; }
.wrap { max-width: 1000px; margin: 0 auto; }
.narrow { max-width: 760px; margin: 0 auto; }

/* nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 200; padding: 22px 52px; display: flex; align-items: center; justify-content: space-between; background: linear-gradient(180deg, rgba(6,8,9,0.98) 0%, rgba(6,8,9,0.85) 60%, transparent 100%); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.nav-logo { font-family: 'Space Grotesk', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--white); text-decoration: none; }
.nav-logo span { color: var(--gold); }
.nav-right { display: flex; align-items: center; gap: 32px; }
.nav-link { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(241,243,245,0.5); text-decoration: none; transition: color 0.2s; }
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-cta { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--black); background: var(--gold); text-decoration: none; padding: 10px 26px; border-radius: 100px; border: none; cursor: pointer; transition: background 0.2s, transform 0.2s; }
.nav-cta:hover { background: var(--gold2); transform: translateY(-1px); }
.nav-dropdown { position: relative; }
.nav-dropdown > .nav-link { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.nav-caret { font-size: 8px; transition: transform 0.25s; }
.nav-dropdown:hover .nav-caret, .nav-dropdown:focus-within .nav-caret { transform: rotate(180deg); }
.nav-dropdown::before { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 16px; }
.nav-menu { position: absolute; top: calc(100% + 16px); left: 50%; transform: translateX(-50%) translateY(-6px); min-width: 220px; background: var(--surface2); border: 1px solid var(--border); border-radius: 12px; padding: 8px; box-shadow: 0 24px 60px rgba(0,0,0,0.55); opacity: 0; visibility: hidden; transition: opacity 0.2s, transform 0.2s, visibility 0.2s; }
.nav-dropdown:hover .nav-menu, .nav-dropdown:focus-within .nav-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-menu a { display: block; padding: 10px 14px; border-radius: 8px; text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(241,243,245,0.7); white-space: nowrap; transition: background 0.2s, color 0.2s; }
.nav-menu a:hover { background: var(--black); color: var(--gold); }
.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 42px; padding: 9px; background: none; border: none; cursor: pointer; z-index: 300; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 250; background: rgba(6,8,9,0.98); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 40px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease; }
.mobile-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu a { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 500; color: var(--white); text-decoration: none; padding: 12px 16px; }
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .mm-cta { margin-top: 22px; color: var(--black); background: var(--gold); padding: 16px 46px; border-radius: 100px; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }

/* buttons */
.btn-gold { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--black); background: var(--gold); text-decoration: none; padding: 16px 40px; border-radius: 100px; border: none; cursor: pointer; display: inline-block; transition: background 0.2s, transform 0.2s; }
.btn-gold:hover { background: var(--gold2); transform: translateY(-2px); }
.btn-outline { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(241,243,245,0.6); border: 1px solid rgba(241,243,245,0.15); background: transparent; text-decoration: none; padding: 16px 40px; border-radius: 100px; cursor: pointer; display: inline-block; transition: border-color 0.2s, color 0.2s, transform 0.2s; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.eyebrow { font-family: 'Space Grotesk', sans-serif; font-size: 10px; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); display: inline-flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.eyebrow::before { content: ''; display: block; width: 22px; height: 1px; background: var(--gold); }
section { position: relative; z-index: 10; padding: 76px 52px; }
h2.sec-title { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; letter-spacing: -0.025em; color: var(--white); line-height: 1.15; }

/* breadcrumb */
.crumbs { max-width: 1000px; margin: 0 auto; padding: 118px 52px 0; font-family: 'Space Grotesk', sans-serif; font-size: 12px; letter-spacing: 0.04em; color: var(--muted); }
.crumbs a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.crumbs a:hover { color: var(--gold); }

/* hero */
.c-hero { padding: 26px 52px 40px; overflow: hidden; position: relative; }
.c-hero::before { content: ''; position: absolute; inset: 0; z-index: -2; pointer-events: none; background: radial-gradient(ellipse 55% 60% at 20% 10%, rgba(201,169,110,0.12) 0%, transparent 60%); }
.c-hero .wrap { position: relative; z-index: 1; }
.c-vertical { font-family: 'Space Grotesk', sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.c-hero h1 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2rem, 4.6vw, 3.1rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; color: var(--white); max-width: 820px; }
.c-hero h1 em { font-style: normal; color: var(--gold); }
.c-hero .lede { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: rgba(241,243,245,0.6); max-width: 680px; margin: 24px 0 0; }

/* at-a-glance chips */
.glance { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.glance-item { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 20px; min-width: 150px; }
.glance-item .k { font-family: 'Space Grotesk', sans-serif; font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.glance-item .v { font-size: 0.95rem; color: var(--white); font-weight: 500; }

/* before / after */
.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 1000px; margin: 0 auto; }
.ba-col { border: 1px solid var(--border); border-radius: 18px; padding: 32px 30px; background: var(--surface); position: relative; }
.ba-col.before { background: linear-gradient(180deg, rgba(224,115,111,0.06), rgba(12,17,24,0.4)); border-color: rgba(224,115,111,0.16); }
.ba-col.after { background: linear-gradient(180deg, rgba(201,169,110,0.07), rgba(12,17,24,0.4)); border-color: rgba(201,169,110,0.22); }
.ba-tag { font-family: 'Space Grotesk', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 8px; display: inline-block; }
.ba-col.before .ba-tag { color: var(--red); }
.ba-col.after .ba-tag { color: var(--gold); }
.ba-col h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; color: var(--white); margin-bottom: 20px; line-height: 1.25; }
.ba-list { list-style: none; display: flex; flex-direction: column; gap: 15px; }
.ba-list li { display: flex; gap: 12px; font-size: 0.94rem; color: rgba(241,243,245,0.78); line-height: 1.55; }
.ba-list li svg { width: 17px; height: 17px; flex: none; margin-top: 3px; }
.ba-col.before li svg { color: var(--red); }
.ba-col.after li svg { color: var(--gold); }

/* the work */
.work { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.work-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; max-width: 1000px; margin: 34px auto 0; }
.work-card { background: var(--black); border: 1px solid var(--border); border-radius: 14px; padding: 26px 24px; }
.work-card .n { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.1em; color: var(--gold); margin-bottom: 12px; }
.work-card h4 { font-family: 'Space Grotesk', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--white); margin-bottom: 9px; }
.work-card p { font-size: 0.9rem; color: rgba(241,243,245,0.6); line-height: 1.6; }

/* video */
.video-frame { max-width: 860px; margin: 34px auto 0; position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: var(--surface2); box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* pull quote */
.quote { max-width: 820px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--gold); border-radius: 14px; padding: 34px 36px; }
.quote p { font-family: 'Newsreader', Georgia, serif; font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.5; color: var(--white); font-style: italic; }
.quote-by { display: flex; align-items: center; gap: 13px; margin-top: 22px; }
.quote-by img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex: none; }
.quote-by .qn { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.92rem; color: var(--white); }
.quote-by .qr { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }

/* results tiles */
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 18px; max-width: 900px; margin: 34px auto 0; }
.res-tile { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 26px 22px; text-align: center; }
.res-tile .v { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; letter-spacing: -0.02em; color: var(--gold); line-height: 1.1; }
.res-tile .k { font-size: 0.8rem; color: var(--muted); margin-top: 8px; }

.sec-head { max-width: 720px; margin: 0 auto 8px; }
.sec-head.center { text-align: center; }
.sec-head.center .eyebrow { justify-content: center; }
.sec-lead { color: var(--muted); font-size: 1rem; margin: 18px auto 0; max-width: 620px; }
.sec-head.center .sec-lead { text-align: center; }

/* next / other cases */
.more-cases { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; max-width: 900px; margin: 30px auto 0; }
.more-cases a { font-family: 'Space Grotesk', sans-serif; font-size: 0.82rem; letter-spacing: 0.02em; color: rgba(241,243,245,0.7); text-decoration: none; border: 1px solid var(--border); border-radius: 100px; padding: 10px 20px; transition: border-color 0.2s, color 0.2s; }
.more-cases a:hover { border-color: var(--gold); color: var(--gold); }

.final { text-align: center; }
.final::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 55% 60% at 50% 50%, rgba(201,169,110,0.10) 0%, transparent 65%); }
.final h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -0.03em; color: var(--white); line-height: 1.1; max-width: 640px; margin: 0 auto; }
.final p { color: var(--muted); margin: 22px auto 0; max-width: 480px; }
.hero-cta-wrap { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; justify-content: center; }

footer { position: relative; z-index: 10; background: var(--surface); border-top: 1px solid var(--border); padding: 32px 52px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-logo { font-family: 'Space Grotesk', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--white); text-decoration: none; }
.footer-logo span { color: var(--gold); }
.footer-copy { font-size: 0.73rem; color: rgba(241,243,245,0.22); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.73rem; color: rgba(241,243,245,0.3); text-decoration: none; letter-spacing: 0.05em; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }

.book-modal { position: fixed; inset: 0; z-index: 500; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(6,8,9,0.82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.book-modal.open { display: flex; }
.book-modal-inner { width: 100%; max-width: 720px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; }
.book-modal-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 26px; border-bottom: 1px solid var(--border); }
.book-modal-title { font-family: 'Space Grotesk', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white); }
.book-modal-title span { color: var(--gold); }
.book-modal-close { background: none; border: none; color: var(--muted); font-size: 26px; line-height: 1; cursor: pointer; transition: color 0.2s; }
.book-modal-close:hover { color: var(--white); }
.book-modal-body { background: #fff; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s cubic-bezier(0.22,1,0.36,1), transform 0.7s cubic-bezier(0.22,1,0.36,1); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav-right { display: none; }
  .nav-toggle { display: flex; }
  section { padding: 56px 22px; }
  .crumbs { padding: 104px 22px 0; }
  .c-hero { padding: 22px 22px 30px; }
  .ba { grid-template-columns: 1fr; }
  footer { padding: 28px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}