:root {
  --ink: #10302F;
  --ink-2: #1B4442;
  --copper: #C0703F;
  --copper-dk: #A35A2D;
  --paper: #F4EFE6;
  --paper-2: #EAE3D6;
  --white: #FFFFFF;
  --text: #1C2523;
  --muted: #55605D;
  --line: #D9D1C2;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; font-family: var(--font); color: var(--text); background: var(--paper);
  font-size: 18px; line-height: 1.6; overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--copper-dk); }
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; color: var(--ink); font-weight: 700; }
p { margin: 0 0 1.1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: var(--paper); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(244, 239, 230, 0.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand img { height: 38px; width: auto; }
nav ul { list-style: none; margin: 0; padding: 0; }
#nav > ul { display: flex; gap: 4px; }
#nav a { display: block; padding: 10px 14px; text-decoration: none; font-size: 16px; font-weight: 500; color: var(--ink); border-radius: var(--radius); }
#nav a:hover { background: var(--paper-2); color: var(--ink); }
#nav a[aria-current="page"] { color: var(--copper-dk); }
.has-sub { position: relative; }
.has-sub > a::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-3px) rotate(45deg); }
.sub { position: absolute; top: 100%; left: 0; min-width: 250px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; box-shadow: 0 12px 30px rgba(16, 48, 47, 0.12); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .15s, transform .15s, visibility .15s; }
.has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.menu-btn { display: none; }

@media (max-width: 900px) {
  .site-header { backdrop-filter: none; background: var(--paper); }
  .bar { height: 64px; }
  .brand img { height: 30px; }
  .menu-btn { display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 10px; background: none; border: 0; cursor: pointer; }
  .menu-btn span { display: block; height: 2px; background: var(--ink); transition: transform .2s; }
  .menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  #nav { position: fixed; inset: 64px 0 0 0; background: var(--paper); padding: 16px var(--gutter) 40px; overflow-y: auto; visibility: hidden; opacity: 0; transition: opacity .2s, visibility .2s; }
  #nav.open { visibility: visible; opacity: 1; }
  #nav > ul { flex-direction: column; gap: 0; }
  #nav > ul > li { border-bottom: 1px solid var(--line); }
  #nav a { font-size: 20px; padding: 16px 0; border-radius: 0; }
  #nav a:hover { background: none; }
  .has-sub > a::after { display: none; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: none; padding: 0 0 12px 16px; min-width: 0; }
  .sub a { font-size: 17px !important; padding: 10px 0 !important; color: var(--muted) !important; }
  body.nav-open { overflow: hidden; }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 26px; background: var(--copper-dk); color: var(--white); text-decoration: none; font-weight: 700; font-size: 16px; border: 0; border-radius: var(--radius); cursor: pointer; transition: background .15s; font-family: inherit; }
.btn:hover { background: #874824; color: var(--white); }
.btn-ghost { background: transparent; color: var(--white); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.7); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: var(--white); color: var(--ink); }
.link-arrow { font-weight: 700; text-decoration: none; color: var(--ink); white-space: nowrap; }
.link-arrow::after { content: " \2192"; color: var(--copper); transition: margin .15s; }
.link-arrow:hover::after { margin-left: 4px; }

/* Hero */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; align-items: flex-end; color: var(--white); overflow: hidden; background: var(--ink); }
.hero picture, .hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 30, 30, 0.15) 0%, rgba(10, 30, 30, 0.35) 45%, rgba(10, 30, 30, 0.85) 100%); }
.hero-in { position: relative; padding-top: 120px; padding-bottom: clamp(48px, 8vw, 96px); width: 100%; }
.hero h1 { color: var(--white); font-size: clamp(42px, 7vw, 92px); max-width: 13ch; letter-spacing: -0.035em; }
.hero p { font-size: clamp(18px, 2vw, 22px); max-width: 40ch; color: rgba(255, 255, 255, 0.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Page head */
.page-head { background: var(--ink); color: var(--paper); padding: clamp(56px, 9vw, 120px) 0 clamp(40px, 6vw, 72px); }
.page-head h1 { color: var(--paper); font-size: clamp(40px, 6vw, 76px); letter-spacing: -0.035em; max-width: 16ch; }
.lede { font-size: clamp(18px, 2vw, 22px); color: rgba(244, 239, 230, 0.82); max-width: 46ch; margin: 0; }

/* Sections */
.section { padding: clamp(56px, 8vw, 112px) 0; }
.section-tint { background: var(--paper-2); }
.h-lg { font-size: clamp(30px, 4vw, 48px); letter-spacing: -0.03em; }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(24px, 5vw, 80px); align-items: start; }
.prose { max-width: 68ch; }
.prose p { color: var(--text); }
.row-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.row-head .h-lg { margin: 0; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }

/* Services */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.svc-card { position: relative; display: flex; flex-direction: column; min-height: 220px; padding: 28px 28px 64px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--text); transition: border-color .15s, transform .15s; }
.svc-card:hover { border-color: var(--ink); transform: translateY(-2px); color: var(--text); }
.svc-card h3 { font-size: 24px; }
.svc-card p { color: var(--muted); margin: 0; }
.svc-card .arrow { position: absolute; left: 28px; bottom: 24px; width: 28px; height: 2px; background: var(--copper); transition: width .2s; }
.svc-card .arrow::after { content: ""; position: absolute; right: 0; top: -4px; width: 10px; height: 10px; border-top: 2px solid var(--copper); border-right: 2px solid var(--copper); transform: rotate(45deg); }
.svc-card:hover .arrow { width: 44px; }
.svc-card-dark { background: var(--ink); border-color: var(--ink); }
.svc-card-dark h3 { color: var(--paper); }
.svc-card-dark p { color: rgba(244, 239, 230, 0.78); }
.svc-card-dark:hover { border-color: var(--copper); }
@media (max-width: 960px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } .svc-card { min-height: 0; } }

.split-svc { display: grid; grid-template-columns: 7fr 4fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.svc-side { position: sticky; top: 108px; display: grid; gap: 20px; }
.keypoints { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.keypoints h2, .svc-nav h2 { font-size: 20px; margin-bottom: 14px; }
.keypoints ul { list-style: none; margin: 0; padding: 0; }
.keypoints li { padding: 10px 0 10px 26px; border-top: 1px solid var(--line); position: relative; font-size: 16px; }
.keypoints li:first-child { border-top: 0; }
.keypoints li::before { content: ""; position: absolute; left: 0; top: 17px; width: 10px; height: 10px; border-radius: 50%; background: var(--copper); }
.svc-nav { padding: 4px 28px; }
.svc-nav ul { list-style: none; margin: 0; padding: 0; }
.svc-nav li a, .svc-nav li span { display: block; padding: 7px 0; font-size: 16px; }
.svc-nav li span { font-weight: 700; color: var(--copper-dk); }
@media (max-width: 860px) { .split-svc { grid-template-columns: 1fr; } .svc-side { position: static; } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.step { padding-top: 24px; border-top: 2px solid var(--ink); }
.step h3 { font-size: 24px; }
.step p { color: var(--muted); margin: 0; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; gap: 28px; } }

/* Photo band */
.band { height: clamp(260px, 42vw, 560px); overflow: hidden; }
.band picture, .band-img { width: 100%; height: 100%; object-fit: cover; }

/* Logos */
.logo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.logo-tile { display: flex; align-items: center; justify-content: center; aspect-ratio: 3 / 2; padding: 22px 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.logo-tile picture { display: contents; }
.logo-tile img { max-height: 100%; max-width: 100%; width: auto; object-fit: contain; }
a.logo-tile { transition: border-color .15s; }
a.logo-tile:hover { border-color: var(--ink); }
@media (max-width: 480px) { .logo-grid { grid-template-columns: 1fr 1fr; gap: 10px; } .logo-tile { padding: 16px; } }

/* Video */
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
.video { margin: 0; }
.video:first-child { grid-column: 1 / -1; }
.video:first-child figcaption strong { font-size: 24px; }
.yt { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; background: var(--ink); cursor: pointer; overflow: hidden; border-radius: var(--radius); }
.yt img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.yt:hover img { transform: scale(1.03); }
.yt .play { position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px; border-radius: 50%; background: var(--copper); }
.yt .play::after { content: ""; position: absolute; left: 29px; top: 23px; border-left: 20px solid var(--white); border-top: 13px solid transparent; border-bottom: 13px solid transparent; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video figcaption { display: flex; flex-direction: column; padding-top: 12px; }
.video figcaption strong { font-size: 19px; color: var(--ink); }
.video figcaption span { color: var(--muted); font-size: 15px; }
@media (max-width: 700px) { .video-grid { grid-template-columns: 1fr; } }

/* CTA */
.cta { background: var(--ink); color: var(--paper); padding: clamp(48px, 7vw, 88px) 0; }
.cta-in { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta h2 { color: var(--paper); font-size: clamp(28px, 4vw, 44px); margin: 0; max-width: 22ch; }

/* Contact */
.contact { display: grid; grid-template-columns: 7fr 4fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.form { display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 6px; font-size: 15px; font-weight: 700; color: var(--ink); }
.form input, .form textarea { font: inherit; font-weight: 400; font-size: 17px; padding: 13px 14px; border: 1px solid #BDB3A1; border-radius: var(--radius); background: var(--white); color: var(--text); width: 100%; }
.form textarea { resize: vertical; min-height: 160px; field-sizing: content; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--copper); outline-offset: 0; border-color: var(--copper); }
.form .btn { justify-self: start; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; font-weight: 700; min-height: 1.6em; }
.form-status.ok { color: #2E6B3A; }
.form-status.err { color: #A1311C; }
.contact-side { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.contact-side h2 { font-size: 22px; }
.contact-side p:last-child { margin: 0; }
@media (max-width: 800px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: #0B2322; color: rgba(244, 239, 230, 0.78); padding: 64px 0 28px; font-size: 16px; }
.foot { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.foot-brand img { height: 34px; width: auto; margin-bottom: 18px; }
.site-footer h2 { color: var(--paper); font-size: 16px; margin-bottom: 12px; letter-spacing: 0; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li a { display: inline-block; padding: 5px 0; color: rgba(244, 239, 230, 0.78); text-decoration: none; }
.site-footer li a:hover { color: var(--paper); }
.legal { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(244, 239, 230, 0.14); font-size: 14px; }
@media (max-width: 700px) { .foot { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }