:root {
  --ink: #0b1118;
  --ink-soft: #131c26;
  --paper: #f5f7f8;
  --white: #ffffff;
  --blue: #5bc0eb;
  --blue-deep: #168ab9;
  --muted: #9ca9b6;
  --line-dark: rgba(255, 255, 255, 0.16);
  --line-light: #d8dde1;
  --max: 1280px;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open, body.lightbox-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
::selection { background: var(--blue); color: var(--ink); }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: .75rem 1rem;
  background: var(--blue);
  color: var(--ink);
  font-weight: 700;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  min-height: 5rem;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  transition: background-color .25s ease, border-color .25s ease;
}
.site-header.scrolled {
  background: rgba(11, 17, 24, .94);
  border-color: var(--line-dark);
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: .9rem; font-weight: 680; letter-spacing: -.02em; }
.brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-size: .72rem;
  letter-spacing: .08em;
}
.brand-name { font-size: .95rem; }
.site-nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.4vw, 2.5rem); }
.site-nav a { color: #d9e0e6; font-size: .86rem; font-weight: 600; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--blue); }
.site-nav .nav-contact { padding: .65rem 1rem; border: 1px solid var(--line-dark); }
.menu-toggle { display: none; background: none; border: 0; }

.hero {
  position: relative;
  min-height: 100svh;
  max-width: 1600px;
  margin: 0 auto;
  padding: clamp(8rem, 15vh, 11rem) var(--pad) 4rem clamp(5.5rem, 11vw, 10.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 24rem);
  align-items: center;
  gap: 4rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  width: clamp(22rem, 46vw, 46rem);
  aspect-ratio: 1;
  right: -12%;
  top: 11%;
  border: 1px solid rgba(91, 192, 235, .2);
  border-radius: 50%;
  box-shadow: inset 0 0 0 8vw var(--ink), inset 0 0 0 calc(8vw + 1px) rgba(91, 192, 235, .1);
  pointer-events: none;
}
.hero-rail {
  position: absolute;
  inset: 0 auto 0 0;
  width: clamp(3.4rem, 6vw, 5.5rem);
  border-right: 1px solid var(--line-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  padding: 7rem 0 2rem;
  color: #788797;
  font-size: .66rem;
  letter-spacing: .17em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.hero-content { position: relative; z-index: 2; max-width: 57rem; }
.eyebrow, .section-number {
  margin: 0 0 2rem;
  color: var(--blue);
  font-size: .72rem;
  font-weight: 740;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: .7rem; }
.eyebrow span { width: 2rem; height: 1px; background: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  font-weight: 590;
  letter-spacing: -.055em;
  line-height: .98;
}
h1 { margin-bottom: 2rem; font-size: clamp(3.25rem, 7.5vw, 7.25rem); }
h1 em, h2 em { color: var(--blue); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-lead { max-width: 46rem; margin-bottom: 2.6rem; color: #b4c0cb; font-size: clamp(1.08rem, 1.7vw, 1.35rem); line-height: 1.62; }
.hero-actions { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-width: 19rem;
  padding: 1rem 1.2rem;
  font-size: .88rem;
  font-weight: 720;
}
.button-primary { background: var(--blue); color: var(--ink); }
.button-primary:hover, .button-primary:focus-visible { background: #86d3f2; }
.text-link { display: inline-flex; gap: .7rem; align-items: center; font-size: .9rem; font-weight: 680; border-bottom: 1px solid currentColor; padding-bottom: .28rem; }
.text-link:hover, .text-link:focus-visible { color: var(--blue); }
.text-link.dark { color: var(--ink); }
.text-link.dark:hover, .text-link.dark:focus-visible { color: var(--blue-deep); }
.availability {
  position: relative;
  z-index: 2;
  align-self: end;
  padding: 1.5rem 0 1.5rem 1.5rem;
  border-left: 2px solid var(--blue);
}
.availability-label { margin-bottom: .6rem; color: var(--blue); font-size: .67rem; letter-spacing: .15em; text-transform: uppercase; font-weight: 750; }
.availability p:not(.availability-label) { margin-bottom: .7rem; max-width: 19rem; color: #dbe2e7; font-size: .96rem; }
.availability a { color: var(--muted); font-size: .82rem; }
.availability a:hover { color: var(--blue); }
.hero-index { position: absolute; bottom: 2rem; right: var(--pad); color: #314150; font-size: clamp(5rem, 12vw, 11rem); font-weight: 800; line-height: .7; letter-spacing: -.09em; }

.section { padding: clamp(6rem, 10vw, 10rem) var(--pad); }
.section-intro { max-width: var(--max); margin: 0 auto 5rem; display: grid; grid-template-columns: 1fr 2fr; column-gap: 6vw; }
.section-intro .section-number { grid-row: span 2; }
.section-intro h2 { margin-bottom: 1.8rem; max-width: 52rem; font-size: clamp(2.5rem, 4.8vw, 5rem); color: var(--ink); }
.section-intro > p:last-child { max-width: 42rem; color: #52606d; font-size: 1.1rem; }
.expertise { background: var(--paper); color: var(--ink); }
.expertise .section-number, .profile .section-number { color: var(--blue-deep); }
.service-list { max-width: var(--max); margin: 0 auto; border-top: 1px solid var(--line-light); }
.service {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--line-light);
  transition: padding .2s ease, border-color .2s ease;
}
.service:hover { padding-left: 1rem; border-color: var(--blue-deep); }
.service-number { color: #81909e; font-size: .75rem; font-weight: 700; }
.service h3 { margin-bottom: .75rem; font-size: clamp(1.4rem, 2.3vw, 2rem); letter-spacing: -.025em; }
.service p { max-width: 48rem; margin-bottom: 0; color: #5d6975; }

.approach { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; }
.approach-heading { position: sticky; top: 8rem; align-self: start; }
.approach h2 { font-size: clamp(3.4rem, 6vw, 6.5rem); }
.approach-lead { margin: 0 0 4rem; max-width: 36rem; color: #b8c3cc; font-size: clamp(1.3rem, 2vw, 1.75rem); }
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-dark); }
.steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1.25rem; padding: 2.2rem 0; border-bottom: 1px solid var(--line-dark); }
.steps li > span { padding-top: .22rem; color: var(--blue); font-size: .72rem; font-weight: 740; }
.steps h3 { margin-bottom: .5rem; font-size: 1.3rem; }
.steps p { margin-bottom: 0; color: #9fadb9; }

.profile { background: var(--blue); color: var(--ink); display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 8vw; overflow: hidden; }
.profile-monogram { font-size: clamp(10rem, 26vw, 25rem); font-weight: 850; letter-spacing: -.15em; line-height: .7; color: rgba(11, 17, 24, .12); transform: translateX(-6vw); }
.profile-copy { max-width: 45rem; }
.profile-copy h2 { margin-bottom: .7rem; font-size: clamp(2.8rem, 5vw, 5rem); }
.profile-role { margin-bottom: 2.8rem; font-size: .78rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.profile-statement { font-size: clamp(1.35rem, 2.4vw, 2rem); line-height: 1.38; font-weight: 600; letter-spacing: -.025em; }
.profile-copy > p:not(.section-number):not(.profile-role):not(.profile-statement) { max-width: 41rem; }
.profile .text-link { margin-top: 1.2rem; }

.photography { padding: clamp(6rem, 10vw, 10rem) var(--pad); background: #080c11; }
.photo-header { max-width: var(--max); margin: 0 auto 5rem; display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; align-items: end; }
.photo-header h2 { margin-bottom: 0; font-size: clamp(3.2rem, 6vw, 6.5rem); }
.photo-header > p { margin-bottom: .4rem; max-width: 35rem; color: #aab6c0; font-size: 1.1rem; }
.gallery-meta { max-width: var(--max); margin: 0 auto 1.25rem; padding-top: 1rem; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 1rem; color: #8795a1; font-size: .72rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.gallery { max-width: var(--max); margin: 0 auto; columns: 3; column-gap: 1rem; }
.gallery-item { position: relative; display: block; width: 100%; margin: 0 0 1rem; padding: 0; overflow: hidden; border: 0; background: #121921; cursor: zoom-in; text-align: left; break-inside: avoid; }
.gallery-item img { width: 100%; height: auto; filter: saturate(.82) contrast(1.03); transition: transform .65s cubic-bezier(.2,.7,.2,1), filter .4s ease; }
.gallery-item:hover img, .gallery-item:focus-visible img { transform: scale(1.025); filter: saturate(1) contrast(1.03); }
.gallery-item::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.72)); pointer-events: none; }
.gallery-caption { position: absolute; z-index: 2; left: 1.5rem; bottom: 1.35rem; display: flex; flex-direction: column; gap: .2rem; }
.gallery-caption b { font-size: 1.15rem; }
.gallery-caption small { color: #c2cbd2; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.gallery-open { position: absolute; z-index: 2; right: 1.3rem; bottom: 1.2rem; width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; font-size: 1.2rem; }
.gallery-noscript { max-width: var(--max); margin: 2rem auto 0; color: #aab6c0; }

.contact { padding: clamp(6rem, 11vw, 11rem) var(--pad); background: var(--paper); color: var(--ink); }
.contact > .section-number, .contact-grid { max-width: var(--max); margin-left: auto; margin-right: auto; }
.contact > .section-number { color: var(--blue-deep); }
.contact-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 8vw; align-items: end; }
.contact h2 { margin-bottom: 0; font-size: clamp(3.2rem, 6vw, 6.5rem); }
.contact h2 em { color: var(--blue-deep); }
.contact-copy > p:first-child { margin-bottom: 2.2rem; color: #52606c; font-size: 1.1rem; }
.email-link { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-weight: 750; word-break: break-word; }
.email-link:hover, .email-link:focus-visible { color: var(--blue-deep); }
.contact-note { margin: 1rem 0 0; color: #788590; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }

.site-footer { padding: 2rem var(--pad); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; border-top: 1px solid var(--line-dark); color: #9aa8b4; font-size: .76rem; }
.site-footer p { margin: 0; }
.site-footer > a:last-child { justify-self: end; }
.footer-brand { color: var(--paper); }

.lightbox { width: 100vw; max-width: none; height: 100vh; max-height: none; margin: 0; padding: clamp(1rem, 3vw, 3rem); border: 0; background: rgba(5, 8, 12, .96); }
.lightbox::backdrop { background: rgba(5, 8, 12, .96); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.lightbox-close { position: fixed; top: 1rem; right: 1.2rem; z-index: 2; width: 3rem; height: 3rem; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(11,17,24,.72); font-size: 1.8rem; cursor: pointer; }
.lightbox-close:hover, .lightbox-close:focus-visible { color: var(--blue); border-color: var(--blue); }

.reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-header { min-height: 4.5rem; }
  .menu-toggle { display: flex; align-items: center; gap: .75rem; cursor: pointer; }
  .menu-label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
  .menu-icon { width: 1.5rem; display: flex; flex-direction: column; gap: .35rem; }
  .menu-icon i { display: block; width: 100%; height: 1px; background: currentColor; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] .menu-icon i:first-child { transform: translateY(.175rem) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon i:last-child { transform: translateY(-.175rem) rotate(-45deg); }
  .site-nav {
    position: fixed;
    inset: 4.5rem 0 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 2rem var(--pad);
    background: var(--ink);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .3s ease, visibility .3s ease;
  }
  .site-nav.open { transform: none; visibility: visible; }
  .site-nav a { padding: 1rem 0; border-bottom: 1px solid var(--line-dark); font-size: clamp(1.4rem, 6vw, 2.4rem); }
  .site-nav .nav-contact { padding: 1rem 0; border-width: 0 0 1px; }
  .hero { min-height: auto; padding: 8.5rem var(--pad) 5rem; grid-template-columns: 1fr; gap: 3rem; }
  .hero-rail { display: none; }
  .availability { align-self: auto; }
  .hero-index { display: none; }
  .section-intro, .approach, .profile, .photo-header, .contact-grid { grid-template-columns: 1fr; }
  .section-intro { gap: 0; }
  .section-intro .section-number { grid-row: auto; }
  .approach-heading { position: static; }
  .profile { gap: 3rem; }
  .profile-monogram { text-align: center; transform: none; }
  .photo-header { align-items: start; }
  .gallery { columns: 2; }
}

@media (max-width: 620px) {
  .brand-name { display: none; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 1.25rem; }
  .button { min-width: 0; width: 100%; }
  .service { grid-template-columns: 2.5rem 1fr; gap: 1rem; }
  .gallery { columns: 1; }
  .gallery-meta { align-items: flex-start; flex-direction: column; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer p { grid-column: 1 / -1; grid-row: 2; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}