/* ============================================================
   Digital Rock Labs
   ============================================================ */

:root {
  --c-ink-0:   #1a1a1a;
  --c-ink-1:   #2b2b2b;
  --c-ink-2:   #3f3f3f;
  --c-ink-3:   #5a5a5a;
  --c-ink-4:   #8a8a8a;
  --c-ink-5:   #c8c8c8;
  --c-paper:   #ececec;
  --c-amber:   #ffb43f;
  --c-amber-d: #d68f1a;
  --c-rust:    #993226;
  --c-rust-l:  #c84838;

  --grad-page:    linear-gradient(180deg, #2b2b2b 0%, #3f3f3f 100%);
  --grad-panel:   linear-gradient(180deg, rgba(60,60,60,0.55) 0%, rgba(40,40,40,0.55) 100%);
  --grad-accent:  linear-gradient(90deg, var(--c-amber) 0%, var(--c-rust-l) 100%);

  --font-sans: "Montserrat", "Helvetica Neue", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", "Consolas", monospace;
  --font-display: "Montserrat", "Helvetica Neue", system-ui, sans-serif;

  --nav-h: 96px;
  --container: 1240px;

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ----------- reset ----------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-paper);
  background: var(--grad-page);
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; pointer-events: none; user-select: none; }
video { pointer-events: none; user-select: none; }
a { color: var(--c-amber); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--c-amber-d); }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul, ol { list-style: none; }

/* ----------- typography ----------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
p { color: var(--c-ink-5); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-amber);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--c-amber);
}

/* ----------- layout ----------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.section { padding: clamp(48px, 7vw, 100px) 0; position: relative; }
.section--tight { padding: clamp(24px, 3.5vw, 50px) 0; }
.section--alt { background: linear-gradient(180deg, rgba(20,20,20,0.45), rgba(35,35,35,0.0)); }

.grid { display: grid; gap: 32px; }
.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)); }

@media (max-width: 900px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* ----------- nav ----------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex; align-items: center;
  background: transparent;
  backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), backdrop-filter .35s var(--ease), border-color .35s var(--ease), height .35s var(--ease);
}
.nav.is-scrolled {
  background: rgba(25, 25, 25, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: rgba(255,180,63,0.14);
  height: 76px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.35);
}
.nav__inner {
  width: 100%; max-width: var(--container);
  margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav__brand {
  display: flex; align-items: center; gap: 12px;
  color: var(--c-paper);
}
.nav__brand img { height: 76px; width: auto; transition: height .35s var(--ease); }
.nav.is-scrolled .nav__brand img { height: 56px; }

.nav__links {
  display: flex; align-items: center; gap: 4px;
}
.nav__link {
  position: relative;
  display: inline-flex; align-items: center;
  height: 40px;
  padding: 0 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-paper);
  letter-spacing: 0.02em;
  border-radius: 999px;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav__link:hover { color: var(--c-amber); }
.nav__link.is-active { color: var(--c-amber); }
.nav__link.is-active::after {
  content: "";
  position: absolute; left: 16px; right: 16px; bottom: 8px;
  height: 1px; background: var(--c-amber);
}

/* dropdown */
.nav__item { position: relative; }
.nav__menu {
  position: absolute;
  top: calc(100% + 6px); left: 0;
  min-width: 280px;
  padding: 10px;
  background: rgba(20,20,20,0.92);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255,180,63,0.18);
  border-radius: 10px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.55);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s var(--ease);
}
.nav__item:hover .nav__menu,
.nav__item:focus-within .nav__menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav__menu a {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  color: var(--c-paper);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav__menu a small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-ink-4);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav__menu a:hover { background: rgba(255,180,63,0.1); color: var(--c-amber); }

.nav__cta {
  margin-left: 12px;
  padding: 0 18px; height: 40px;
  display: inline-flex; align-items: center;
  border-radius: 999px;
  background: var(--c-amber);
  color: #1a1a1a !important;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.nav__cta:hover { background: #ffc266; transform: translateY(-1px); box-shadow: 0 8px 22px rgba(255,180,63,0.28); }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
}
.nav__toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--c-paper); position: relative;
  transition: background .2s, transform .2s;
}
.nav__toggle span::before, .nav__toggle span::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: var(--c-paper);
  transition: transform .2s var(--ease), top .2s var(--ease);
}
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after  { top:  7px; }

@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; }

  .nav__links.is-open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    background: rgba(20,20,20,0.96);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255,180,63,0.14);
    gap: 2px;
  }
  .nav__links.is-open .nav__link { height: 48px; padding: 0 14px; }
  .nav__links.is-open .nav__menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 4px 0 4px 14px; min-width: 0; }
  .nav__links.is-open .nav__cta { margin: 8px 0 4px; justify-content: center; }
}

/* ----------- hero ----------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero--page { min-height: 78vh; }

.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.4s var(--ease), transform 8s var(--ease);
}
.hero__slide.is-active { opacity: 1; transform: scale(1.08); }
.hero__slide video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.55) 70%),
    linear-gradient(180deg, rgba(20,20,20,0.85) 0%, rgba(30,30,30,0.55) 35%, rgba(40,40,40,0.85) 100%);
  z-index: 1;
}
.hero--bright .hero__media::after {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,0,0,0.02) 0%, rgba(0,0,0,0.25) 70%),
    linear-gradient(180deg, rgba(20,20,20,0.45) 0%, rgba(30,30,30,0.2) 35%, rgba(40,40,40,0.5) 100%);
}
.hero__media::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,180,63,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,180,63,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 2;
  mix-blend-mode: overlay;
  opacity: 0.4;
  pointer-events: none;
}

.hero__content {
  position: relative; z-index: 3;
  max-width: 920px;
  padding: 140px 28px 100px;
  margin: 0 auto;
  width: 100%;
}

/* multi-frame hero (per-slide text overlay) */
.hero__frames {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  pointer-events: none;
}
.hero__content--frame {
  grid-area: 1 / 1;
  opacity: 0;
  transition: opacity 1.1s var(--ease);
  pointer-events: none;
}
.hero__content--frame.is-active {
  opacity: 1;
  pointer-events: auto;
}
.hero__content--centered { text-align: center; max-width: 1080px; }
.hero__title {
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.02;
  color: #fff;
  margin: 18px 0 22px;
}
.hero__title em {
  font-style: normal;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__subtitle {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--c-ink-5);
  max-width: 760px;
  margin-bottom: 36px;
}
.hero__content--centered .hero__subtitle { margin-left: auto; margin-right: auto; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__content--centered .hero__cta { justify-content: center; }

.hero__dots {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 10px;
  z-index: 4;
}
.hero__dot {
  width: 26px; height: 3px;
  background: rgba(255,255,255,0.18);
  border-radius: 2px;
  transition: background .3s var(--ease), width .3s var(--ease);
}
.hero__dot.is-active { background: var(--c-amber); width: 44px; }

.hero__scroll {
  position: absolute;
  bottom: 28px; right: 32px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--c-ink-4);
  text-transform: uppercase;
  z-index: 4;
  display: flex; align-items: center; gap: 8px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.hero__scroll::after {
  content: ""; width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--c-amber), transparent);
}
@media (max-width: 720px) { .hero__scroll { display: none; } }

/* corner crosshair markers — engineering vibe */
.hero__marker {
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid rgba(255,180,63,0.5);
  z-index: 4;
}
.hero__marker--tl { top: calc(var(--nav-h) + 24px); left: 24px; border-right: 0; border-bottom: 0; }
.hero__marker--tr { top: calc(var(--nav-h) + 24px); right: 24px; border-left: 0; border-bottom: 0; }
.hero__marker--bl { bottom: 24px; left: 24px; border-right: 0; border-top: 0; }
.hero__marker--br { bottom: 24px; right: 24px; border-left: 0; border-top: 0; }

/* ----------- buttons ----------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all .25s var(--ease);
  cursor: pointer;
}
.btn--primary {
  background: var(--c-amber);
  color: #1a1a1a;
}
.btn--primary:hover { background: #ffc266; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,180,63,0.28); color: #1a1a1a; }
.btn--ghost {
  background: rgba(255,255,255,0.04);
  color: var(--c-paper);
  border-color: rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
}
.btn--ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--c-amber); color: var(--c-amber); }
.btn--rust { background: var(--c-rust); color: #fff; }
.btn--rust:hover { background: var(--c-rust-l); transform: translateY(-2px); }

.btn .arrow {
  display: inline-block;
  transition: transform .25s var(--ease);
}
.btn:hover .arrow { transform: translateX(4px); }

/* ----------- section heads ----------- */
.section-head { max-width: 760px; margin: 0 auto 64px; text-align: center; }
.section-head--left { text-align: left; margin-left: 0; }
.section-head h2 { color: #fff; margin: 14px 0 16px; }
.section-head p { font-size: 1.05rem; }

/* ----------- cards ----------- */
.card {
  position: relative;
  padding: 36px 32px;
  background: linear-gradient(180deg, rgba(75,75,75,0.35) 0%, rgba(45,45,45,0.35) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
  overflow: hidden;
  backdrop-filter: blur(10px);
}
.card::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 0; height: 2px;
  background: var(--grad-accent);
  transition: width .4s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: rgba(255,180,63,0.3); }
.card:hover::before { width: 100%; }
.card__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--c-amber);
  text-transform: uppercase;
  margin-bottom: 18px;
  display: block;
}
.card h3 { color: #fff; margin-bottom: 14px; }
.card p { font-size: 0.95rem; color: var(--c-ink-5); }
.card__more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-amber);
}
.card__more::after { content: "→"; transition: transform .25s var(--ease); }
.card:hover .card__more::after { transform: translateX(4px); }

.card--feature {
  padding: 44px 36px;
}
.card--accent { border-color: rgba(255,180,63,0.25); background: linear-gradient(180deg, rgba(255,180,63,0.08), rgba(45,45,45,0.5)); }

/* ----------- two-col text ----------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.split--media-left { grid-template-columns: 1fr 1.05fr; }
.split__media {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  aspect-ratio: 4/3;
  background: var(--c-ink-1);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,180,63,0.06), rgba(0,0,0,0.4));
  pointer-events: none;
}
.split__media--clean {
  background: transparent;
  border: 0;
  border-radius: 0;
  aspect-ratio: auto;
}
.split__media--clean img { object-fit: contain; }
.split__media--clean video { width: 100%; height: auto; display: block; }
.split__media--clean::after { display: none; }
.split__body p + p { margin-top: 16px; }

@media (max-width: 900px) {
  .split, .split--media-left { grid-template-columns: 1fr; gap: 40px; }
}

/* ----------- spec list ----------- */
.spec-list { display: grid; gap: 18px; }
.spec-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  align-items: start;
}
.spec-list li:last-child { border-bottom: 1px solid rgba(255,255,255,0.06); }
.spec-list li::before {
  content: "//";
  font-family: var(--font-mono);
  color: var(--c-amber);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  padding-top: 2px;
}
.spec-list h4 { font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; margin-bottom: 6px; }
.spec-list p { font-size: 0.93rem; }

/* feature stat strip */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding: 36px;
  background: linear-gradient(180deg, rgba(60,60,60,0.4), rgba(35,35,35,0.4));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  margin-top: 56px;
}
.stats > div { text-align: center; }
.stats .num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--c-amber);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stats .label {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-ink-4);
  text-transform: uppercase;
}
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2,1fr); }
}

/* ----------- founder block ----------- */
.founder {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  padding: 48px;
  background: linear-gradient(180deg, rgba(50,50,50,0.45), rgba(30,30,30,0.45));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
}
.founder__avatar {
  aspect-ratio: 1;
  border-radius: 4px;
  background:
    linear-gradient(135deg, rgba(255,180,63,0.18), rgba(153,50,38,0.18)),
    var(--c-ink-1);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 4rem;
  font-weight: 700;
  color: var(--c-amber);
  letter-spacing: -0.02em;
  border: 1px solid rgba(255,180,63,0.2);
}
.founder h3 { color: #fff; }
.founder__role { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-amber); margin: 6px 0 16px; }
@media (max-width: 720px) {
  .founder { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
  .founder__avatar { max-width: 200px; }
}

/* ----------- breadcrumb / sub-page hero ----------- */
.crumb {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-4);
  display: flex; align-items: center; gap: 10px;
}
.crumb a { color: var(--c-ink-4); }
.crumb a:hover { color: var(--c-amber); }
.crumb > span { color: rgba(255,255,255,0.18); }
.crumb > span:last-child { color: #fff; }

/* ----------- pill chips ----------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip {
  display: inline-block;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(255,180,63,0.08);
  color: var(--c-amber);
  border: 1px solid rgba(255,180,63,0.22);
  border-radius: 999px;
}
.chip--rust { background: rgba(153,50,38,0.12); color: #f4a397; border-color: rgba(200,72,56,0.35); }

/* ----------- contact form ----------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 36px; } }
.contact-info dl { display: grid; gap: 22px; margin-top: 28px; }
.contact-info dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-ink-4);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-info dd { color: var(--c-paper); font-size: 1.05rem; }

.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.form__field { display: grid; gap: 8px; }
.form__field label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-ink-4);
  text-transform: uppercase;
}
.form__field input, .form__field select, .form__field textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 14px 16px;
  background: rgba(20,20,20,0.5);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  color: var(--c-paper);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.form__field textarea { min-height: 160px; resize: vertical; }
.form__field input:focus, .form__field select:focus, .form__field textarea:focus {
  outline: none;
  border-color: var(--c-amber);
  background: rgba(20,20,20,0.7);
}

/* ----------- footer ----------- */
.footer {
  margin-top: 80px;
  padding: 80px 0 36px;
  background: linear-gradient(180deg, rgba(20,20,20,0.0) 0%, rgba(15,15,15,0.6) 100%);
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
@media (max-width: 900px) { .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 600px) { .footer__top { grid-template-columns: 1fr; } }
.footer__brand img { height: 88px; width: auto; }
.footer__brand p { font-size: 0.92rem; margin-top: 14px; max-width: 320px; }
.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  color: var(--c-ink-5);
  font-size: 0.9rem;
  transition: color .2s var(--ease);
}
.footer__social:hover { color: var(--c-amber); }
.footer__social svg { flex-shrink: 0; }
.footer h4 { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-amber); margin-bottom: 16px; }
.footer ul { display: grid; gap: 10px; }
.footer a { color: var(--c-ink-5); font-size: 0.93rem; }
.footer a:hover { color: var(--c-amber); }
.footer__bottom {
  margin-top: 28px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--c-ink-4);
}
@media (max-width: 600px) { .footer__bottom { flex-direction: column; align-items: flex-start; } }

/* ----------- reveal-on-scroll ----------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* ----------- ambient blueprint background ----------- */
.bg-grid {
  position: relative;
}
.bg-grid::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
}
.bg-grid > * { position: relative; z-index: 1; }

/* ----------- prose for long-form pages ----------- */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { color: #fff; margin: 56px 0 18px; }
.prose > .eyebrow + h2,
.prose > h2:first-child { margin-top: 14px; }
.prose h3 { color: #fff; margin: 36px 0 12px; }
.prose > .eyebrow + h3,
.prose > h3:first-child { margin-top: 14px; }
.prose p + p { margin-top: 14px; }
.prose ul { display: grid; gap: 8px; margin: 18px 0; }
.prose ul li { padding-left: 22px; position: relative; color: var(--c-ink-5); }
.prose ul li::before {
  content: "▸";
  position: absolute; left: 0; top: 0;
  color: var(--c-amber);
  font-family: var(--font-mono);
}

/* ----------- pull-quote / manifesto banner ----------- */
.pullquote {
  position: relative;
  padding: clamp(48px, 7vw, 100px) 0;
  text-align: center;
  isolation: isolate;
  overflow: hidden;
}
.pullquote::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: -1;
}
.pullquote::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255,180,63,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.pullquote__inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}
.pullquote__line {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.2vw, 5.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: #fff;
  margin-top: 28px;
}
.pullquote__line em {
  font-style: normal;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}
.pullquote__rule {
  display: block;
  width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-amber), transparent);
  margin: 36px auto 0;
}
.pullquote__line--small {
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.4;
  letter-spacing: -0.005em;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}
.pullquote__line--small em { white-space: normal; }
.pullquote__marker {
  position: absolute;
  width: 22px; height: 22px;
  border: 1px solid rgba(255,180,63,0.5);
  pointer-events: none;
  z-index: 1;
}
.pullquote__marker--tl { top: 36px; left: 36px; border-right: 0; border-bottom: 0; }
.pullquote__marker--tr { top: 36px; right: 36px; border-left: 0; border-bottom: 0; }
.pullquote__marker--bl { bottom: 36px; left: 36px; border-right: 0; border-top: 0; }
.pullquote__marker--br { bottom: 36px; right: 36px; border-left: 0; border-top: 0; }

@media (max-width: 600px) {
  .pullquote__line em { white-space: normal; }
  .pullquote__marker { width: 14px; height: 14px; }
}

/* ----------- callout banner ----------- */
.callout {
  margin-top: 40px;
  padding: 36px;
  border: 1px solid rgba(255,180,63,0.22);
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(255,180,63,0.06), rgba(153,50,38,0.06));
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
}
.callout p { color: var(--c-paper); font-size: 1.05rem; max-width: 560px; }
.callout strong { color: var(--c-amber); }