/* Self-hosted copies of Inter and Space Grotesk (SIL Open Font License 1.1), Latin and Latin-extended subsets. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/space-grotesk-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/space-grotesk-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --bg: #0b0c0e;
  --bg-alt: #131418;
  --text: #f4f2ee;
  --text-dim: #9a9a96;
  --accent: #c98a3f;
  --line: rgba(244, 242, 238, 0.12);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--bg); scroll-behavior: auto; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }
button { font: inherit; color: inherit; }
[id] { scroll-margin-top: 88px; }

.skip-link {
  position: fixed; left: 16px; top: 10px; z-index: 500;
  transform: translateY(-160%); padding: 9px 14px;
  background: var(--accent); color: var(--bg); border-radius: 6px;
  font-family: var(--font-display); font-weight: 600; font-size: 13px;
  transition: transform 0.18s ease;
}
.skip-link:focus { transform: translateY(0); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

.reveal { opacity: 0; transform: translateY(24px); }

/* ---------- progress + nav ---------- */
#progress-bar { position: fixed; top: 0; left: 0; height: 2px; width: 0%; background: var(--accent); z-index: 200; transition: width 0.05s linear; }
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 68px; padding: 0 40px;
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(11, 12, 14, 0.82);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-mark { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: 0.05em; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.09em; }
.nav-links a.nav-cta { color: var(--accent); border: 1px solid var(--accent); border-radius: 999px; padding: 9px 20px; transition: background 0.2s ease, color 0.2s ease; }
.nav-links a.nav-cta:hover { background: var(--accent); color: var(--bg); }

/* ---------- buttons ---------- */
.btn { display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 14px; border-radius: 999px; padding: 15px 28px; transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease, color 0.2s ease; }
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { transform: translateY(-2px); opacity: 0.92; }
.btn-secondary { border: 1px solid var(--text-dim); }
.btn-secondary:hover { transform: translateY(-2px); border-color: var(--accent); color: var(--accent); }

/* ---------- hero ---------- */
.hero {
  max-width: 1280px; margin: 0 auto;
  padding: 124px 40px 64px;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center;
}
.eyebrow { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); margin-bottom: 18px; }
.hero h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(52px, 7vw, 92px); line-height: 0.95; letter-spacing: -0.025em; }
.hero-proposition { font-family: var(--font-display); font-weight: 500; font-size: clamp(18px, 1.7vw, 22px); line-height: 1.35; margin-top: 26px; max-width: 520px; }
.hero-sub { margin-top: 14px; color: var(--text-dim); font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.portrait { position: relative; justify-self: end; width: 100%; max-width: 480px; }
.portrait-img { display: block; width: 100%; aspect-ratio: 480 / 520; object-fit: cover; object-position: 50% 30%; border-radius: 16px; border: 2px solid var(--accent); box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5); }
.chips { position: absolute; left: -150px; bottom: 34px; display: flex; flex-direction: column; gap: 10px; }
.chip { background: rgba(11, 12, 14, 0.86); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 10px; padding: 10px 16px; display: flex; align-items: baseline; gap: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4); }
.chip b { font-family: var(--font-display); font-size: 26px; color: var(--accent); line-height: 1; min-width: 74px; }
.chip-label { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); max-width: 150px; line-height: 1.25; }

/* ---------- drone banner (scroll-scrubbed) ---------- */
.banner { position: relative; height: clamp(220px, 29vw, 400px); overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg); }
.banner .sequence-img { object-position: 50% 0%; }
.banner::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(to bottom, rgba(11, 12, 14, 0.35), transparent 30%, transparent 62%, rgba(11, 12, 14, 0.85)); }
.banner-cap { position: absolute; left: max(40px, calc((100% - 1200px) / 2)); bottom: 24px; z-index: 3; display: flex; align-items: center; gap: 14px; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.12em; }
.banner-cap i { display: block; width: 44px; height: 1px; background: var(--accent); }
.banner .sequence-count { top: auto; bottom: 20px; right: max(40px, calc((100% - 1200px) / 2)); }

/* ---------- sections ---------- */
.section { padding: 76px 40px 0; position: relative; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 28px; }
.section-head h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(16px, 1.5vw, 19px); text-transform: uppercase; letter-spacing: 0.14em; }
.section-head h2 em { font-style: normal; color: var(--accent); margin-right: 12px; }
.section-head small { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); }

.plus { position: relative; flex: 0 0 auto; width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(244, 242, 238, 0.5); background: rgba(11, 12, 14, 0.5); }
.plus::before, .plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: var(--text); transform: translate(-50%, -50%); transition: transform 0.2s ease; }
.plus::after { transform: translate(-50%, -50%) rotate(90deg); }
[aria-expanded="true"] .plus { background: var(--accent); border-color: var(--accent); }
[aria-expanded="true"] .plus::before, [aria-expanded="true"] .plus::after { background: var(--bg); }
[aria-expanded="true"] .plus::after { transform: translate(-50%, -50%) rotate(0deg); }

/* ---------- capture tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile { position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; padding: 0; text-align: left; cursor: pointer; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-alt); transition: border-color 0.25s ease, box-shadow 0.25s ease; }
.tile > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tile:hover { border-color: rgba(201, 138, 63, 0.6); }
.tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.35) 42%, transparent 70%); pointer-events: none; }
.tile-text { position: absolute; left: 20px; right: 64px; bottom: 18px; z-index: 2; display: block; }
.tile-text strong { display: block; font-family: var(--font-display); font-size: 21px; font-weight: 600; line-height: 1.15; }
.tile-text span { display: block; font-size: 13px; color: #cfcfca; margin-top: 5px; }
.tile .plus { position: absolute; right: 16px; bottom: 18px; z-index: 3; }
.tile[aria-expanded="true"] { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.tile-slot { background: repeating-radial-gradient(circle at 30% 40%, transparent 0 12px, rgba(201, 138, 63, 0.16) 12px 13px), var(--bg-alt); }
.tile-slot::after { background: linear-gradient(to top, rgba(11, 12, 14, 0.7), transparent 60%); }
.slot-tag { position: absolute; left: 20px; top: 16px; z-index: 3; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); border: 1px dashed var(--accent); border-radius: 999px; padding: 3px 10px; }

/* ---------- expanded panels ---------- */
.xpanel { grid-column: 1 / -1; position: relative; display: grid; grid-template-columns: 1.25fr 1fr; background: var(--bg-alt); border: 1px solid var(--accent); border-radius: 12px; overflow: hidden; }
.xmedia { background: var(--bg); min-width: 0; }
.xseq, .xstatic { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg); }
.xstatic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.xslot { display: grid; place-items: center; text-align: center; padding: 20px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); background: repeating-radial-gradient(circle at 30% 40%, transparent 0 12px, rgba(201, 138, 63, 0.16) 12px 13px), var(--bg); }
.ex-cap { padding: 12px 18px; font-size: 12.5px; color: var(--text-dim); border-top: 1px solid var(--line); }
.xbody { padding: 28px 32px 30px; min-width: 0; }
.xbody h3 { font-family: var(--font-display); font-size: 24px; font-weight: 600; margin: 0 40px 10px 0; line-height: 1.2; }
.xbody p { color: var(--text-dim); font-size: 14.5px; }
.cap-note { margin-top: 10px; font-size: 13.5px !important; opacity: 0.9; }
.cap-list { list-style: none; margin-top: 8px; columns: 2; column-gap: 24px; font-size: 14px; color: var(--text-dim); }
.cap-list li { padding: 2px 0 2px 14px; position: relative; break-inside: avoid; }
.cap-list li::before { content: '–'; position: absolute; left: 0; color: var(--accent); }
.lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); opacity: 0.8; margin: 18px 0 8px; }
.cl { display: flex; flex-wrap: wrap; gap: 8px; }
.cl li { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; border: 1px solid var(--line); border-radius: 4px; padding: 4px 10px; }
.cl-lg li { font-size: 13px; padding: 6px 12px; }
.more { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.more button { padding: 0; text-align: left; cursor: pointer; background: none; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; color: var(--text-dim); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; transition: border-color 0.2s ease, color 0.2s ease; }
.more button img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.more button span { display: block; padding: 6px 8px; }
.more button:hover { border-color: rgba(201, 138, 63, 0.6); }
.more button.is-active { border-color: var(--accent); color: var(--text); }
.xclose { position: absolute; top: 12px; right: 14px; z-index: 5; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line); background: rgba(11, 12, 14, 0.6); font-size: 18px; line-height: 1; cursor: pointer; }
.xclose:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- sequence components (scroll + drag) ---------- */
.sequence-media { background: var(--bg); }
.sequence-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sequence-count, .sequence-label {
  position: absolute; top: 14px; z-index: 3;
  font-family: var(--font-display); font-size: 12px; letter-spacing: 0.02em; color: var(--text);
  background: rgba(11, 12, 14, 0.65); backdrop-filter: blur(6px);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-variant-numeric: tabular-nums;
}
.sequence-count { right: 14px; }
.sequence-label { left: 14px; font-variant-numeric: normal; }
.sequence-count-current { color: var(--accent); font-weight: 600; }
.scrubber-wrap { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 3; display: flex; align-items: center; background: rgba(11, 12, 14, 0.55); backdrop-filter: blur(6px); border: 1px solid var(--line); border-radius: 999px; padding: 0 14px; height: 34px; }
input.scrubber { -webkit-appearance: none; appearance: none; width: 100%; height: 3px; background: rgba(244, 242, 238, 0.3); border-radius: 999px; cursor: grab; outline: none; }
input.scrubber:active { cursor: grabbing; }
input.scrubber::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); border: 2px solid var(--bg); box-shadow: 0 0 0 1px var(--accent); cursor: grab; }
input.scrubber::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--accent); border: 2px solid var(--bg); box-shadow: 0 0 0 1px var(--accent); cursor: grab; }
input.scrubber::-moz-range-track { height: 3px; background: rgba(244, 242, 238, 0.3); border-radius: 999px; }
input.scrubber:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }

/* ---------- process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 8px; }
.step { position: relative; display: flex; flex-direction: column; }
.step + .step::before { content: '→'; position: absolute; left: -21px; top: 92px; color: var(--accent); font-size: 17px; }
.step-visual { aspect-ratio: 16 / 10; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--bg-alt); }
.step-visual img, .step-visual svg { display: block; width: 100%; height: 100%; object-fit: cover; }
.step-outputs { display: grid; grid-template-columns: 1.2fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; background: var(--line); }
.step-outputs img:first-child { grid-row: 1 / 3; }
.step-num { font-family: var(--font-display); font-size: 30px; font-weight: 600; color: var(--accent); line-height: 1; margin-top: 16px; }
.step h3 { font-family: var(--font-display); font-size: 17px; text-transform: uppercase; letter-spacing: 0.06em; margin: 8px 0 6px; }
.step > p { font-size: 13.5px; color: var(--text-dim); }
.more-d { margin-top: 10px; }
.more-d summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); }
.more-d summary::-webkit-details-marker { display: none; }
.more-d summary::before { content: '+'; display: inline-grid; place-items: center; width: 20px; height: 20px; border: 1px solid var(--accent); border-radius: 50%; line-height: 1; font-size: 14px; }
.more-d[open] summary::before { content: '–'; }
.more-d p { margin-top: 8px; font-size: 13.5px; color: var(--text-dim); }

/* ---------- industries ---------- */
.industries { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.icard { display: block; width: 100%; padding: 0; text-align: left; cursor: pointer; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--bg-alt); transition: border-color 0.25s ease; }
.icard:hover { border-color: rgba(201, 138, 63, 0.6); }
.icard[aria-expanded="true"] { border-color: var(--accent); }
.icard-img { position: relative; display: block; aspect-ratio: 4 / 5; }
.icard-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.icard-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11, 12, 14, 0.85), transparent 55%); }
.icard-img strong { position: absolute; left: 14px; right: 14px; bottom: 12px; z-index: 2; font-family: var(--font-display); font-size: 16px; font-weight: 600; line-height: 1.2; }
.icard-tx { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; padding: 12px 14px 14px; font-size: 12.5px; color: var(--text-dim); line-height: 1.5; }
.icard-tx .plus { width: 26px; height: 26px; margin-top: 2px; }
.icard-tx .plus::before, .icard-tx .plus::after { width: 10px; }
.ipanel { grid-column: 1 / -1; position: relative; background: var(--bg-alt); border: 1px solid var(--accent); border-radius: 12px; padding: 24px 28px 26px; }
.ipanel h3 { font-family: var(--font-display); font-size: 22px; font-weight: 600; margin-bottom: 14px; margin-right: 40px; }
.related { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.related span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); margin-right: 4px; }
.related button { cursor: pointer; background: none; border: 1px solid var(--accent); color: var(--accent); border-radius: 999px; padding: 6px 14px; font-size: 13px; transition: background 0.2s ease, color 0.2s ease; }
.related button:hover { background: var(--accent); color: var(--bg); }

/* ---------- how I work ---------- */
#how { padding-bottom: 84px; }
.how { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 12px; background: var(--bg-alt); }
.how > div { padding: 20px 22px; }
.how > div + div { border-left: 1px solid var(--line); }
.how b { display: block; font-family: var(--font-display); font-size: 15px; margin-bottom: 4px; }
.how span { font-size: 12.5px; color: var(--text-dim); }
.disclosures { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; align-items: start; }
.disc { border: 1px solid var(--line); border-radius: 12px; background: var(--bg-alt); transition: border-color 0.2s ease; }
.disc[open] { border-color: var(--accent); }
.disc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px; font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.disc summary::-webkit-details-marker { display: none; }
.disc summary::after { content: '+'; display: grid; place-items: center; flex: 0 0 26px; height: 26px; border: 1px solid rgba(244, 242, 238, 0.5); border-radius: 50%; font-size: 16px; line-height: 1; }
.disc[open] summary::after { content: '–'; background: var(--accent); border-color: var(--accent); color: var(--bg); }
.disc-body { padding: 0 20px 20px; }
.disc-body p { color: var(--text-dim); font-size: 14px; margin-top: 10px; }
.disc-body p.panel-lede { color: var(--text); font-size: 15.5px; margin-top: 0; }
.disc-body strong { color: var(--text); font-weight: 600; }

/* ---------- contact ---------- */
.contact { margin-top: 0; padding: 64px 40px; background: var(--bg-alt); border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 56px; align-items: center; }
.contact h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(28px, 3vw, 36px); line-height: 1.1; margin-bottom: 14px; }
.contact-eyebrow { margin-bottom: 10px; color: var(--accent) !important; font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; }
.contact-grid > div > p { color: var(--text-dim); max-width: 560px; }
.contact-card { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 26px 28px; display: flex; flex-direction: column; gap: 8px; }
.contact-sign { color: var(--text-dim); font-size: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.contact-sign strong { color: var(--text); font-family: var(--font-display); font-weight: 600; font-size: 16px; }
.contact-line { font-family: var(--font-display); font-size: 19px; font-weight: 500; overflow-wrap: anywhere; }
a.contact-line:hover { color: var(--accent); }
.contact-static { color: var(--text-dim); font-family: var(--font-body); font-size: 15px; font-weight: 400; }

footer { padding: 26px 40px; border-top: 1px solid var(--line); text-align: center; color: var(--text-dim); font-size: 12.5px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .chips { position: static; flex-direction: row; flex-wrap: wrap; margin-top: 14px; }
  .chip { padding: 8px 12px; }
  .chip b { font-size: 22px; min-width: 0; }
  .industries { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; }
  .step + .step::before { display: none; }
  .how { grid-template-columns: repeat(2, 1fr); }
  .how > div:nth-child(3) { border-left: none; }
  .how > div:nth-child(n+3) { border-top: 1px solid var(--line); }
}

@media (max-width: 860px) {
  .section { padding: 56px 20px 0; }
  #nav { padding: 0 20px; }
  .hero { grid-template-columns: 1fr; gap: 28px; padding: 92px 20px 44px; }
  .portrait { order: -1; justify-self: start; max-width: 380px; }
  .tiles { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .xpanel { grid-template-columns: 1fr; }
  .xbody { padding: 22px 20px 24px; }
  .industries { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .disclosures { grid-template-columns: 1fr; }
  .contact { padding: 48px 20px; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .banner-cap, .banner .sequence-count { left: 20px; }
  .banner .sequence-count { left: auto; right: 20px; }
}

@media (max-width: 600px) {
  #nav { height: 62px; }
  .nav-mark { font-size: 18px; }
  .portrait-img { aspect-ratio: 1 / 1; }
  .chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .chip { flex-direction: column; align-items: flex-start; gap: 4px; padding: 10px 12px; }
  .chip b { font-size: 20px; }
  .chip-label { font-size: 9.5px; letter-spacing: 0.04em; max-width: none; }
  .nav-link-wide { display: none; }
  .nav-links a.nav-cta { padding: 8px 16px; }
  .hero { padding-top: 82px; }
  .hero h1 { font-size: clamp(46px, 15vw, 64px); }
  .hero-proposition { font-size: 17px; }
  .hero-actions { gap: 10px; }
  .hero-actions .btn { flex: 1 1 100%; text-align: center; }
  .tiles { grid-template-columns: 1fr; }
  .tile { aspect-ratio: 16 / 10; }
  .process-grid { grid-template-columns: 1fr; }
  .how { grid-template-columns: 1fr; }
  .how > div + div { border-left: none; border-top: 1px solid var(--line); }
  .cap-list { columns: 1; }
  .more { grid-template-columns: repeat(3, 1fr); }
  .hero-actions .btn { padding: 13px 22px; font-size: 13px; }
  .banner-cap { font-size: 11px; letter-spacing: 0.08em; }
  .section-head small { display: none; }
  .contact-card { padding: 22px 20px; }
}

@media (max-width: 380px) {
  #nav { padding: 0 14px; }
  .nav-links a.nav-cta { padding: 7px 12px; font-size: 11px; letter-spacing: 0.06em; }
  .hero, .section { padding-left: 16px; padding-right: 16px; }
  .chips { grid-template-columns: 1fr; }
  .chip { flex-direction: row; align-items: baseline; }
  .chip b { min-width: 72px; }
  .industries { grid-template-columns: 1fr; }
  .contact { padding-left: 16px; padding-right: 16px; }
}

@media (pointer: coarse) {
  input.scrubber::-webkit-slider-thumb { width: 24px; height: 24px; }
  input.scrubber::-moz-range-thumb { width: 24px; height: 24px; }
  .scrubber-wrap { height: 40px; }
}

/* ---------- clearer slider / before-after controls ---------- */
.scrubber-wrap { height: 42px; gap: 10px; background: rgba(11, 12, 14, 0.72); border-color: rgba(244, 242, 238, 0.22); }
.scrub-end { flex: 0 0 auto; font-family: var(--font-display); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); }
input.scrubber { flex: 1 1 auto; width: auto; height: 4px; }
input.scrubber::-webkit-slider-thumb { width: 22px; height: 22px; }
input.scrubber::-moz-range-thumb { width: 22px; height: 22px; }
.seq-hint { position: absolute; left: 50%; bottom: 68px; z-index: 3; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; pointer-events: none; font-family: var(--font-display); font-size: 12.5px; letter-spacing: 0.02em; background: rgba(11, 12, 14, 0.8); backdrop-filter: blur(6px); border: 1px solid var(--accent); border-radius: 999px; padding: 6px 14px; transition: opacity 0.4s ease, transform 0.4s ease; }
.seq-hint i { font-style: normal; color: var(--accent); font-size: 16px; line-height: 1; }
.sequence-media.is-used .seq-hint { opacity: 0; transform: translateX(-50%) translateY(6px); }
@media (prefers-reduced-motion: no-preference) {
  @keyframes thumb-pulse { 0% { box-shadow: 0 0 0 1px var(--accent), 0 0 0 0 rgba(201, 138, 63, 0.55); } 70%, 100% { box-shadow: 0 0 0 1px var(--accent), 0 0 0 11px rgba(201, 138, 63, 0); } }
  .sequence-media:not(.is-used) input.scrubber::-webkit-slider-thumb { animation: thumb-pulse 1.8s ease-out infinite; }
  .sequence-media:not(.is-used) input.scrubber::-moz-range-thumb { animation: thumb-pulse 1.8s ease-out infinite; }
}
@media (pointer: coarse) {
  input.scrubber::-webkit-slider-thumb { width: 26px; height: 26px; }
  input.scrubber::-moz-range-thumb { width: 26px; height: 26px; }
  .scrubber-wrap { height: 46px; }
  .seq-hint { bottom: 72px; }
}
@media (max-width: 600px) {
  .seq-hint { font-size: 11.5px; padding: 5px 12px; }
  .scrub-end { font-size: 10px; letter-spacing: 0.05em; }
}

/* ---------- image hover movement (mouse devices, motion allowed) ----------
   stronger on images that open or switch content, lighter on supporting images;
   draggable sequences are deliberately excluded */
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .tile > img, .icard-img img { transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1); will-change: transform; }
  .tile > img, .icard-img img { transform: translate3d(calc(var(--px, 0) * -7px), calc(var(--py, 0) * -7px), 0) scale(var(--zoom, 1)); }
  .tile:hover > img { --zoom: 1.08; }
  .icard:hover .icard-img img { --zoom: 1.07; }
  .tile-text, .icard-img strong { transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .tile:hover .tile-text { transform: translateY(-5px); }
  .tile:hover .tile-text span { color: #fff; }
  .icard:hover .icard-img strong { transform: translateY(-4px); }
  .tile .plus, .icard-tx .plus { transition: border-color 0.25s ease, background 0.25s ease, transform 0.3s ease; }
  .tile:hover .plus, .icard:hover .plus { border-color: var(--accent); transform: rotate(90deg); }
  .tile[aria-expanded="true"]:hover .plus, .icard[aria-expanded="true"]:hover .plus { transform: none; }
  .more button img { transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .more button:hover img { transform: scale(1.09); }
  .more button { overflow: hidden; }
  .step-visual img, .xstatic img { transition: transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .step-visual:hover img, .xstatic:hover img { transform: scale(1.035); }
}

/* ---------- mobile density pass ----------
   375px is a mainstream phone width, so the narrow-phone rules must stay compact:
   single-line stat rows, a shorter portrait crop, two-column industries and process. */
@media (max-width: 860px) {
  #how { padding-bottom: 60px; }
}
@media (max-width: 600px) {
  .portrait-img { aspect-ratio: 1 / 0.86; object-position: 50% 22%; }
  .chips { margin-top: 10px; }
  .how > div { padding: 14px 16px; }
  .industries { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .icard-img { aspect-ratio: 1 / 1; }
  .icard-img strong { font-size: 14px; left: 10px; right: 10px; bottom: 10px; }
  .icard-tx { padding: 10px 10px 12px; font-size: 11.5px; gap: 6px; }
  .icard-tx .plus { width: 22px; height: 22px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 14px; }
  .step-num { font-size: 24px; margin-top: 12px; }
  .step h3 { font-size: 15px; }
  .step > p { font-size: 12.5px; }
  .more-d p { font-size: 12.5px; }
}
@media (max-width: 380px) {
  .chips { gap: 6px; }
  .chip { padding: 8px 12px; gap: 10px; align-items: center; }
  .chip b { font-size: 19px; min-width: 66px; }
  .chip-label { font-size: 10.5px; letter-spacing: 0.03em; flex: 1; }
  .industries { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .banner .sequence-count { top: 14px; bottom: auto; right: 20px; }
}

/* example thumbnails adapt to however many examples a panel has (2-5) */
.more { grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); }
@media (max-width: 600px) { .more { grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); } }

.sample-note { margin-top: 12px; font-size: 12.5px !important; font-style: italic; color: var(--accent) !important; }

.cl-use li { border-color: rgba(201, 138, 63, 0.45); color: var(--text); text-transform: none; letter-spacing: 0; font-size: 12.5px; }
.ipanel .lbl:first-of-type { margin-top: 0; }


/* drone banner on desktop: show the whole frame (smaller drone, forest visible) in a content-width card */
@media (min-width: 861px) {
  .banner {
    max-width: 1200px;
    height: auto;
    aspect-ratio: 2.4 / 1; /* crops the bottom ~17% of the 1672x841 frame; the drone is at the top, so it is unaffected */
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: 12px;
  }
  .banner-cap { left: 28px; }
  .banner .sequence-count { right: 28px; }
}

/* when the text column is taller than the image, centre the image column instead of leaving a gap under it */
.xmedia { display: flex; flex-direction: column; justify-content: center; }

/* tile mosaic: two double-width tiles make seven tiles fill the grid exactly
   (3 columns: 2+1, 1+1+1, 1+2; 2 columns: the last tile spans the row) */
@media (min-width: 861px) {
  .tiles > .tile-wide { grid-column: span 2; aspect-ratio: auto; }
  .tiles > .tile-wide[data-panel="p-mapping"] > img { object-position: 50% 38%; }
}
@media (min-width: 601px) and (max-width: 860px) {
  .tiles > .tile-wide:last-of-type { grid-column: 1 / -1; aspect-ratio: 2.7 / 1; }
}

.footer-note { margin-top: 6px; font-size: 12px; }

.notfound { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; max-width: 720px; margin: 0 auto; padding: 40px 24px; }
.notfound h1 { font-family: var(--font-display); font-size: clamp(36px, 6vw, 64px); line-height: 1.05; margin-bottom: 8px; }