:root {
  --orange: #E88848;
  --green: #639C74;
  --blue: #587286;
  --yellow: #EEB850;
  --paper: #FDFBF7;
  --mist: #F4F6F7;
  --ink: #2C3E50;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 6.5rem; }
body { margin: 0; min-width: 320px; font-family: "DM Sans", sans-serif; line-height: 1.65; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .018; z-index: 20; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
a { color: inherit; }
img { max-width: 100%; }
h1, h2, h3, h4 { font-family: "Nunito", sans-serif; line-height: 1.12; text-wrap: balance; }
p { text-wrap: pretty; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 100; transform: translateY(-150%); background: var(--ink); color: white; padding: .65rem 1rem; border-radius: .75rem; }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 50; padding: .75rem; }
.nav-shell { max-width: 1120px; margin: 0 auto; min-height: 76px; padding: .5rem .75rem .5rem 1.1rem; border: 1px solid rgba(88,114,134,.12); border-radius: 1.5rem; background: rgba(253,251,247,.92); box-shadow: 0 12px 40px -28px rgba(44,62,80,.45); backdrop-filter: blur(18px); display: flex; align-items: center; justify-content: space-between; }
.brand img { width: 150px; height: 56px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: .2rem; font-weight: 600; font-size: .95rem; }
.nav-links > a, .nav-group-button { flex: 0 0 auto; white-space: nowrap; padding: .72rem .8rem; border-radius: .85rem; color: #405566; text-decoration: none; transition: .2s ease; border: 0; background: none; cursor: pointer; font: inherit; }
.nav-group-button { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; }
.nav-group-button span { display: inline-block; line-height: 1; transform: translateY(-.08rem); transition: transform .18s ease; }
.nav-group:hover .nav-group-button span, .nav-group:focus-within .nav-group-button span, .nav-group.open .nav-group-button span { transform: translateY(.02rem) rotate(180deg); }
.nav-links > a:hover, .nav-links > a:focus-visible, .nav-group-button:hover, .nav-group-button:focus-visible { color: var(--ink); background: white; box-shadow: 0 6px 18px -14px rgba(44,62,80,.6); outline: none; }
.nav-links > a[aria-current="page"], .nav-group-button.is-current { color: var(--ink); background: white; box-shadow: inset 0 -3px 0 var(--orange), 0 6px 18px -14px rgba(44,62,80,.6); }
.nav-links .nav-cta { background: var(--orange); color: white; padding-inline: 1.15rem; margin-left: .35rem; }
.nav-links .nav-cta:hover, .nav-links .nav-cta:focus-visible { background: #d97839; color: white; }
.nav-links .nav-cta[aria-current="page"] { color: var(--ink); background: white; box-shadow: inset 0 -3px 0 var(--orange), 0 6px 18px -14px rgba(44,62,80,.6); }
.nav-group { position: relative; }
.nav-dropdown { position: absolute; top: calc(100% - .12rem); left: -.5rem; width: 240px; padding: .75rem .6rem .6rem; border: 1px solid rgba(88,114,134,.13); border-radius: 1.25rem; background: white; box-shadow: 0 24px 50px -25px rgba(44,62,80,.35); opacity: 0; transform: translateY(-4px); pointer-events: none; transition: .18s ease; }
.nav-group:hover .nav-dropdown, .nav-group:focus-within .nav-dropdown, .nav-group.open .nav-dropdown { opacity: 1; transform: translateY(0); pointer-events: auto; }
.nav-dropdown a { display: flex; align-items: center; gap: .7rem; padding: .65rem .75rem; border-radius: .8rem; text-decoration: none; }
.nav-dropdown a:hover, .nav-dropdown a:focus-visible { background: var(--mist); outline: none; }
.nav-dropdown a[aria-current="page"] { color: #A94F1B; background: #FBE9DC; font-weight: 700; }
.dot { width: .65rem; height: .65rem; border-radius: 999px; flex: none; }
.menu-button { display: none; width: 46px; height: 46px; border: 0; border-radius: 1rem; background: var(--mist); padding: 12px; }
.menu-button span:not(.sr-only) { display: block; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; }

.page-shell { overflow: hidden; }
.container { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }
.section { padding: clamp(4.5rem, 8vw, 7.5rem) 0; }
.section-tight { padding: clamp(3.2rem, 6vw, 5rem) 0; }
.bg-mist { position: relative; overflow: hidden; isolation: isolate; background: var(--mist); }
.bg-mist::after { content: ""; position: absolute; z-index: -1; right: -2rem; bottom: -4.5rem; width: 250px; height: 430px; background-image: url("./assets/nsks-logo.png"); background-repeat: no-repeat; background-position: left center; background-size: 610px 430px; opacity: .065; pointer-events: none; }
.bg-mist:nth-of-type(even)::after { right: auto; left: -2.5rem; transform: scaleX(-1); }
.bg-mist > .container { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 1rem; font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: var(--orange); }
.eyebrow::before { content: ""; width: 1.9rem; height: 2px; background: currentColor; border-radius: 2px; }
.display { max-width: 900px; margin: 0; font-size: clamp(3rem, 8vw, 6.9rem); letter-spacing: -.055em; }
.title { margin: 0; font-size: clamp(2.25rem, 5vw, 4rem); letter-spacing: -.035em; }
.subtitle { font-size: clamp(1.15rem, 2.2vw, 1.45rem); color: #53697a; line-height: 1.55; }
.lead { font-size: clamp(1.08rem, 2vw, 1.3rem); color: #4c6374; line-height: 1.7; }
.prose { max-width: 760px; color: #435867; }
.prose p + p { margin-top: 1.25rem; }
.hero { position: relative; padding: clamp(4rem, 9vw, 8rem) 0 5rem; }
.hero::after { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; right: -180px; top: -80px; background: color-mix(in srgb, var(--accent, var(--orange)) 16%, transparent); filter: blur(3px); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.hero-copy .subtitle { max-width: 660px; margin: 1.5rem 0 2rem; }
.hero-media { position: relative; }
.hero-media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 2rem; box-shadow: 0 28px 70px -35px rgba(44,62,80,.48); }
.hero-media.landscape img { aspect-ratio: 5/4; }
.hero-mark { position: absolute; left: -1.2rem; bottom: -1.2rem; width: 180px; height: 116px; display: grid; place-items: center; padding: 1.15rem; overflow: hidden; border: 1px solid rgba(88,114,134,.1); border-radius: 1.5rem; background: white; box-shadow: 0 18px 40px -25px rgba(44,62,80,.5); }
.hero-mark img { position: static !important; inset: auto !important; display: block; width: 100% !important; height: 100% !important; max-width: 100%; max-height: 100%; aspect-ratio: auto !important; object-fit: contain !important; object-position: center !important; border-radius: 0 !important; box-shadow: none !important; }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 48px; padding: .75rem 1.1rem; border-radius: 1rem; background: var(--accent, var(--orange)); color: white; font-weight: 700; text-decoration: none; box-shadow: 0 10px 24px -18px rgba(44,62,80,.8); transition: transform .18s ease, box-shadow .18s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); box-shadow: 0 16px 28px -18px rgba(44,62,80,.65); outline: 3px solid color-mix(in srgb, var(--accent, var(--orange)) 28%, transparent); outline-offset: 2px; }
.button.secondary { color: var(--ink); background: white; border: 1px solid rgba(88,114,134,.18); }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { overflow: hidden; border: 1px solid rgba(88,114,134,.12); border-radius: 1.5rem; background: white; box-shadow: 0 14px 42px -34px rgba(44,62,80,.45); }
.card-body { padding: clamp(1.25rem, 2.8vw, 2rem); }
.card h3 { margin: 0 0 .65rem; font-size: 1.35rem; }
.card p { margin: 0; color: #53697a; }
.card-image { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.pillar-card { min-height: 455px; position: relative; display: flex; align-items: end; isolation: isolate; }
.pillar-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 20%, rgba(20,34,43,.83) 100%); }
.pillar-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.pillar-card .card-body { color: white; }
.pillar-card p { color: rgba(255,255,255,.86); }
.mission-card { position: relative; padding: 2rem; border-radius: 1.5rem; background: white; border-top: 5px solid var(--card-accent, var(--orange)); box-shadow: 0 18px 50px -38px rgba(44,62,80,.48); }
.mission-card h3 { margin-top: 0; font-size: 1.35rem; }
.mission-card p { color: #53697a; }
.mission-card a { color: var(--card-accent, var(--orange)); font-weight: 700; text-decoration: none; }
.mission-card a::after { content: " →"; }
.quote { max-width: 900px; margin: 0 auto; padding: clamp(2rem, 5vw, 4.5rem); border-radius: 2rem; background: var(--ink); color: white; font-family: "Nunito", sans-serif; font-size: clamp(1.55rem, 3vw, 2.55rem); line-height: 1.35; letter-spacing: -.02em; }
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.split-media { width: 100%; aspect-ratio: 5/4; object-fit: cover; border-radius: 1.5rem; box-shadow: 0 22px 55px -35px rgba(44,62,80,.48); }
.stack { display: grid; gap: 1rem; }
.feature { display: grid; grid-template-columns: 2.7rem 1fr; gap: .9rem; align-items: start; padding: 1.15rem; border-radius: 1.1rem; background: white; border: 1px solid rgba(88,114,134,.1); }
.feature .number { width: 2.4rem; height: 2.4rem; border-radius: .8rem; display: grid; place-items: center; background: color-mix(in srgb, var(--accent, var(--orange)) 14%, white); color: var(--accent, var(--orange)); font-weight: 800; }
.feature h3 { margin: .15rem 0 .35rem; font-size: 1.08rem; }
.feature p { margin: 0; color: #53697a; }
.check-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .7rem; }
.check-list li { position: relative; padding-left: 2rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: .05rem; width: 1.35rem; height: 1.35rem; display: grid; place-items: center; border-radius: 999px; color: white; background: var(--accent, var(--green)); font-size: .78rem; font-weight: 800; }
.media-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1rem; }
.media-grid img { width: 100%; height: 100%; min-height: 250px; object-fit: cover; border-radius: 1.35rem; box-shadow: 0 16px 38px -30px rgba(44,62,80,.45); }
.media-grid img:first-child { grid-row: span 2; }
.logo-panel { display: grid; place-items: center; min-height: 340px; padding: 2.5rem; border-radius: 2rem; background: white; border: 1px solid rgba(88,114,134,.12); }
.logo-panel img { max-height: 190px; object-fit: contain; }
.team-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; list-style: none; padding: 0; }
.team-grid li { padding: .95rem 1rem; border-radius: 1rem; background: white; border: 1px solid rgba(88,114,134,.1); }
.price-table-wrap { overflow-x: auto; border-radius: 1.5rem; border: 1px solid rgba(88,114,134,.14); background: white; box-shadow: 0 18px 50px -38px rgba(44,62,80,.45); }
.price-table { width: 100%; min-width: 650px; border-collapse: collapse; }
.price-table th, .price-table td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid #e8edf0; }
.price-table th { color: white; background: var(--blue); font-family: "Nunito", sans-serif; }
.price-table tr:last-child td { border-bottom: 0; }
.price-table td:last-child { font-weight: 800; white-space: nowrap; }
.project { padding: clamp(1.5rem, 3vw, 2.5rem); border-radius: 1.5rem; background: white; border: 1px solid rgba(88,114,134,.12); }
.project h2 { margin-top: 0; font-size: clamp(1.55rem, 3vw, 2.15rem); }
.project p { color: #4f6474; }
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.contact-card { padding: 1.6rem; border-radius: 1.5rem; background: white; border: 1px solid rgba(88,114,134,.12); }
.contact-card h3 { margin: 0 0 .7rem; }
.contact-card p, .contact-card address { color: #53697a; font-style: normal; }
.contact-form { display: grid; gap: 1rem; padding: clamp(1.25rem, 3vw, 2rem); border-radius: 1.5rem; background: white; border: 1px solid rgba(88,114,134,.12); box-shadow: 0 18px 50px -38px rgba(44,62,80,.5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field label, .consent label { font-weight: 700; color: #344b5c; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #ced8dd; border-radius: .9rem; background: #fbfcfc; color: var(--ink); font: inherit; padding: .8rem .9rem; outline: none; transition: border-color .18s ease, box-shadow .18s ease; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(232,136,72,.15); }
.consent { display: grid; grid-template-columns: 1.2rem 1fr; align-items: start; gap: .65rem; }
.consent input { width: 1.1rem; height: 1.1rem; margin-top: .28rem; accent-color: var(--orange); }
.consent label { font-size: .92rem; font-weight: 500; color: #53697a; }
.form-note, .form-status { margin: 0; color: #607485; font-size: .9rem; }
.form-status { display: none; padding: .8rem 1rem; border-radius: .85rem; background: #eef6f0; color: #365f42; font-weight: 700; }
.form-status.show { display: block; }
.site-footer { background: #253643; color: #edf2f3; padding: 4rem 1rem 1.5rem; }
.footer-shell { width: min(1120px, 100%); margin: 0 auto; display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.footer-shell h2 { font-size: 1rem; margin: 0 0 1rem; color: white; }
.footer-shell a { display: block; margin: .38rem 0; text-decoration: none; color: #cbd6dc; }
.footer-shell a:hover { color: white; }
.footer-brand img { width: 180px; height: 72px; object-fit: contain; object-position: left; filter: brightness(0) invert(1); opacity: .9; }
.footer-brand p { max-width: 320px; color: #cbd6dc; }
.footer-bottom { width: min(1120px, 100%); margin: 3rem auto 0; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; color: #9fb0bb; font-size: .9rem; }
.reveal { animation: reveal .38s ease both; }
@keyframes reveal { from { transform: translateY(8px); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal, .button, .nav-dropdown { animation: none; transition: none; } }

@media (max-width: 980px) {
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; top: 88px; left: .75rem; right: .75rem; padding: .75rem; flex-direction: column; align-items: stretch; background: white; border-radius: 1.25rem; border: 1px solid rgba(88,114,134,.13); box-shadow: 0 20px 45px -25px rgba(44,62,80,.45); }
  .nav-links.open { display: flex; }
  .nav-links > a, .nav-group-button { width: 100%; text-align: left; }
  .nav-links .nav-cta { margin-left: 0; text-align: center; }
  .nav-dropdown { position: static; width: 100%; display: none; opacity: 1; transform: none; pointer-events: auto; box-shadow: none; border: 0; background: var(--mist); margin-top: .3rem; }
  .nav-group.open .nav-dropdown { display: block; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-media { max-width: 680px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-shell { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-shell > :last-child { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .site-header { padding: .5rem; }
  .nav-shell { min-height: 68px; border-radius: 1.25rem; }
  .brand img { width: 126px; height: 49px; }
  .nav-links { top: 76px; left: .5rem; right: .5rem; }
  .hero { padding-top: 2.5rem; }
  .display { font-size: clamp(2.65rem, 15vw, 4.2rem); }
  .grid-2, .grid-3, .grid-4, .contact-grid, .team-grid { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr; }
  .media-grid img:first-child { grid-row: auto; }
  .pillar-card { min-height: 390px; }
  .hero-mark { width: 125px; height: 90px; left: -.4rem; bottom: -.8rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-shell { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: .3rem; }
}