/* ============================================================
   OVERWATCH — overwatch.tech
   Dark, structural, instrument-like. Navy ground, off-white type.
   ============================================================ */

/* ---------- Fonts (self-hosted, subset woff2) ---------- */
@font-face {
  font-family: "Raleway";
  src: url("assets/fonts/raleway-v37-latin-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Raleway";
  src: url("assets/fonts/raleway-v37-latin-900.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Tex Gyre Heros";
  src: url("assets/fonts/texgyreheros-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Tex Gyre Heros";
  src: url("assets/fonts/texgyreheros-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/jetbrains-mono-v24-latin-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/jetbrains-mono-v24-latin-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Color — brand palette, proportions inverted for web */
  --ow-navy:      #122043; /* dominant ground */
  --ow-black:     #151516; /* alternate ground, final CTA */
  --ow-offwhite:  #F9FBF7; /* all body and display type */
  --ow-tan:       #CCAA81; /* CTAs, buttons, key numerals, active states */
  --ow-tan-dark:  #B08F66; /* button border only */
  --ow-slate:     #5D6B8C; /* structure only — rules, borders, dividers */
  --ow-peach:     #F0D4B4; /* detection and alert states ONLY */

  /* Type */
  --font-display: "Raleway", "Arial Black", sans-serif;
  --font-body: "Tex Gyre Heros", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Consolas", monospace;

  --size-h1: clamp(3.5rem, 11vw, 12rem);
  --size-h2: clamp(2.5rem, 7vw, 7rem);
  --size-h3: clamp(1.5rem, 3vw, 2.5rem);
  --size-body: 1.125rem;
  --size-body-lg: 1.25rem;
  --size-mono: 0.75rem;

  --leading-display: 0.9;
  --leading-sub: 0.95;
  --leading-body: 1.55;
  --track-display: -0.02em;
  --track-mono: 0.08em;

  /* Spacing */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
  --space-7: 9rem;

  --gutter: clamp(1.25rem, 4vw, 4rem);
  --header-h: 72px;
  --radius: 2px;
  --rule: 1px solid var(--ow-slate);
  --logo-clearspace: 0.5em; /* brand book: min 50% of logo height on all sides */
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background: var(--ow-navy);
  color: var(--ow-offwhite);
  font-family: var(--font-body);
  font-size: var(--size-body);
  font-weight: 400;
  line-height: var(--leading-body);
  overflow-x: clip;
}

img, svg, video { display: block; max-width: 100%; }

a { color: var(--ow-offwhite); text-decoration: none; }
p a, .footer a, .contact__call a {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: color 120ms ease;
}
p a:hover, .footer a:hover, .contact__call a:hover { color: var(--ow-tan); }

ul, ol { list-style: none; }

:focus-visible {
  outline: 2px solid var(--ow-tan);
  outline-offset: 2px;
}

::selection { background: var(--ow-tan); color: var(--ow-black); }

.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;
}

.skip-link {
  position: fixed;
  top: 8px; left: 8px;
  z-index: 200;
  background: var(--ow-tan);
  color: var(--ow-black);
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  padding: 12px 16px;
  transform: translateY(-200%);
  transition: transform 120ms ease;
}
.skip-link:focus { transform: translateY(0); }

/* Anchor offset below sticky header */
section[id], [id="top"] { scroll-margin-top: calc(var(--header-h) + 8px); }

/* ---------- Type helpers ---------- */
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h2);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.line { display: block; overflow: hidden; }
.line__inner { display: block; }

.placeholder {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--ow-tan);
  border: 1px dashed var(--ow-slate);
  padding: 2px 8px;
  display: inline-block;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 120ms ease, background-color 120ms ease, color 120ms ease;
}
.btn--primary {
  background: var(--ow-tan);
  color: var(--ow-black);
  border-color: var(--ow-tan-dark);
}
.btn--primary:hover { transform: translateY(-4%); }
.btn--ghost {
  background: transparent;
  color: var(--ow-offwhite);
  border-color: var(--ow-slate);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
}
.btn--ghost:hover { border-color: var(--ow-tan); color: var(--ow-tan); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0 var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background-color 200ms ease, border-color 200ms ease;
}
.header.is-scrolled {
  /* No backdrop-filter: blurring the backdrop repaints the strip on
     every scrolled frame. A near-opaque ground reads the same. */
  background: rgba(18, 32, 67, 0.96);
  border-bottom: var(--rule);
}

.header__logo {
  display: inline-flex;
  align-items: center;
  color: var(--ow-offwhite);
  padding: var(--logo-clearspace);
  margin: calc(var(--logo-clearspace) * -1);
}
.header__logo-img { height: 34px; width: auto; }
.footer__logo-img { height: 40px; width: auto; }

.header__nav { display: none; gap: var(--space-3); }
.header__nav a {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  padding: 12px 4px;
  border-bottom: 1px solid transparent;
}
.header__nav a:hover { color: var(--ow-tan); border-bottom-color: var(--ow-tan); }

.header__actions { display: flex; align-items: center; gap: var(--space-3); }
.header__tel, .header__login {
  display: none;
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  padding: 12px 0;
}
.header__tel:hover, .header__login:hover { color: var(--ow-tan); }
.header__cta { padding: 10px 18px; font-size: 0.875rem; }

@media (min-width: 1024px) {
  .header__nav { display: flex; }
  .header__login { display: inline-block; }
}
@media (min-width: 1280px) {
  .header__tel { display: inline-block; }
}

/* ---------- Hero ---------- */
.hero { position: relative; }
.hero__stage {
  position: relative;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  background: var(--ow-navy) url("assets/img/hero-poster.webp") center / cover no-repeat;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  /* gradient as video scrim for legibility only */
  background: linear-gradient(to top, rgba(18,32,67,0.92) 0%, rgba(18,32,67,0.55) 40%, rgba(18,32,67,0.25) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--gutter) clamp(2rem, 6vh, 5rem);
  max-width: 1400px;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h1);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.hero__value {
  font-size: var(--size-body-lg);
  font-weight: 700;
  max-width: 34em;
  margin-bottom: var(--space-1);
}
.hero__sub {
  font-size: var(--size-body);
  color: var(--ow-offwhite);
  opacity: 0.85;
  max-width: 40em;
  margin-bottom: var(--space-4);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
}
.hero__spec-link {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  border-bottom: 1px solid var(--ow-slate);
  padding: 12px 0 4px;
}
.hero__spec-link:hover { color: var(--ow-tan); border-bottom-color: var(--ow-tan); }


/* ---------- Credibility bar ---------- */
.cred {
  border-top: var(--rule);
  border-bottom: var(--rule);
  padding: var(--space-4) var(--gutter);
  background: var(--ow-navy);
  position: relative;
  z-index: 3;
}
.cred__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-3);
}
.cred__item {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 400;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  line-height: 1.6;
}
@media (min-width: 1024px) {
  .cred__list {
    display: flex;
    justify-content: space-between;
    gap: 0;
  }
  .cred__item {
    flex: 1;
    padding: 0 var(--space-2);
    border-left: var(--rule);
  }
  .cred__item:first-child { border-left: 0; padding-left: 0; }
}
.cred__qualifier {
  margin-top: var(--space-3);
  font-size: 0.8125rem;
  opacity: 0.6;
}

/* ---------- Problem ---------- */
.problem { padding: var(--space-7) var(--gutter); }
.problem__inner { max-width: 1400px; margin: 0 auto; }
.problem__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h2);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.problem__copy { max-width: 44em; }
.problem__copy p { margin-bottom: var(--space-3); }
.problem__copy p:last-child {
  font-weight: 700;
  font-size: var(--size-body-lg);
}
.problem__costs {
  margin-top: var(--space-5);
  border-top: var(--rule);
}
.problem__cost {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--size-h3);
  line-height: var(--leading-sub);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  padding: var(--space-3) 0;
  border-bottom: var(--rule);
  color: var(--ow-tan);
}

/* ---------- How it works ---------- */
.how { position: relative; background: var(--ow-black); }
.how__stage { position: relative; overflow: hidden; }
.how__media {
  position: absolute;
  inset: 0;
  opacity: 0.35;
}
.how__video {
  width: 100%; height: 100%;
  object-fit: cover;
  background: var(--ow-black) url("assets/img/deployment-poster.webp") center / cover no-repeat;
}
.how__media-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(21,21,22,0.92) 0%, rgba(21,21,22,0.6) 60%, rgba(21,21,22,0.85) 100%);
}
.how__head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: var(--space-6) var(--gutter) var(--space-4);
}
.how__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h2);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
}
.how__hint {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-offwhite);
  opacity: 0.6;
}
.how__viewport { position: relative; z-index: 2; }
.how__track {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: 0 var(--gutter) var(--space-6);
  counter-reset: step;
}
.how__step {
  border-top: var(--rule);
  padding-top: var(--space-3);
  max-width: 34em;
}
.how__num {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  color: var(--ow-tan);
}
.how__step-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--size-h3);
  line-height: var(--leading-sub);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin: var(--space-1) 0 var(--space-2);
}

@media (min-width: 1024px) {
  .how { height: 300vh; }
  .how__stage { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; }
  .how__head { padding-top: calc(var(--header-h) + var(--space-4)); }
  .how__viewport { flex: 1; display: flex; align-items: center; overflow: hidden; }
  .how__track {
    flex-direction: row;
    gap: 0;
    padding-bottom: 0;
    width: max-content;
    will-change: transform;
  }
  .how__step {
    width: 34vw;
    min-width: 420px;
    margin-right: var(--space-5);
    border-top: var(--rule);
  }
}

/* ---------- Pillars ---------- */
.pillar { position: relative; }
.pillar__stage {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
}
.pillar__video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  background-color: var(--ow-navy);
  background-size: cover;
  background-position: center;
}
#pillar-gate .pillar__video { background-image: url("assets/img/gate-poster.webp"); }
#pillar-night .pillar__video { background-image: url("assets/img/night-poster.webp"); }
#pillar-compression .pillar__video { background-image: url("assets/img/compression-poster.webp"); }
.pillar__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18,32,67,0.9) 0%, rgba(18,32,67,0.3) 45%, rgba(18,32,67,0.12) 100%);
}
.pillar__content {
  position: relative;
  z-index: 3;
  padding: 0 var(--gutter) var(--space-6);
  max-width: 1100px;
}
.pillar__kicker {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  margin-bottom: var(--space-2);
}
.pillar__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h2);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.pillar__copy { max-width: 38em; font-size: var(--size-body-lg); }

/* hover: raise a 1px tan rule along the bottom edge */
.pillar__stage::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--ow-tan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
  z-index: 4;
}
.pillar:hover .pillar__stage::after { transform: scaleX(1); }

@media (min-width: 1024px) {
  .pillar { height: 200vh; }
  .pillar__stage { position: sticky; top: 0; height: 100vh; }
}

/* ---------- Detection overlays (peach ONLY) ---------- */
.pillar__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  font-family: var(--font-mono);
  color: var(--ow-peach);
}

/* LPR — gate */
.lpr {
  position: absolute;
  right: clamp(1rem, 12vw, 18vw);
  top: 34%;
  width: clamp(160px, 22vw, 320px);
}
.lpr__bracket {
  position: relative;
  height: clamp(60px, 7vw, 110px);
}
.lpr__corner {
  position: absolute;
  width: 18px; height: 18px;
  border: 2px solid var(--ow-peach);
}
.lpr__corner--tl { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.lpr__corner--tr { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.lpr__corner--bl { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.lpr__corner--br { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.lpr__readout {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
}
.lpr__plate {
  font-size: 1rem;
  border: 1px solid var(--ow-peach);
  padding: 4px 8px;
  align-self: flex-start;
}

/* Detection box — night */
.detect {
  position: absolute;
  left: 44%;
  top: 34%;
}
.detect__box {
  width: clamp(70px, 8vw, 120px);
  height: clamp(120px, 14vw, 210px);
  border: 2px solid var(--ow-peach);
}
.detect__readout {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
}

/* Time-lapse chip — compression */
.lapse {
  position: absolute;
  top: calc(var(--header-h) + var(--space-3));
  right: var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
}

/* Boundary statement */
.pillars__boundary {
  border: var(--rule);
  margin: var(--space-6) var(--gutter);
  padding: var(--space-4);
  color: var(--ow-offwhite);
}
.pillars__boundary p { max-width: 52em; }
.pillars__boundary strong {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  display: block;
  margin-bottom: var(--space-1);
  color: var(--ow-offwhite);
}

/* ---------- The difference ---------- */
.intel {
  padding: var(--space-7) var(--gutter);
  border-top: var(--rule);
}
.intel__kicker {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  margin-bottom: var(--space-2);
}
.intel__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h2);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.intel__copy {
  font-size: var(--size-body-lg);
  max-width: 40em;
  margin-bottom: var(--space-5);
}
.intel__compare {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  max-width: 1100px;
}
@media (min-width: 768px) { .intel__compare { grid-template-columns: 1fr 1fr; } }
.intel__col { border: var(--rule); padding: var(--space-3); }
.intel__col--ow { border-color: var(--ow-tan-dark); }
.intel__col-label {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-offwhite);
  opacity: 0.6;
  margin-bottom: var(--space-2);
}
.intel__col--ow .intel__col-label { color: var(--ow-tan); opacity: 1; }
.intel__col ul li {
  padding: var(--space-1) 0;
  border-top: var(--rule);
  font-size: 1rem;
}
.intel__close {
  margin-top: var(--space-5);
  font-weight: 700;
  font-size: var(--size-body-lg);
  max-width: 40em;
}
.intel__note {
  margin-top: var(--space-2);
  font-size: 0.8125rem;
  opacity: 0.6;
}

/* ---------- Proof strip ---------- */
.proof {
  border-top: var(--rule);
  border-bottom: var(--rule);
  padding: var(--space-5) var(--gutter);
}
.proof__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4) var(--space-3);
}
@media (min-width: 768px) { .proof__list { grid-template-columns: repeat(4, 1fr); } }
.proof__item { display: flex; flex-direction: column; gap: 4px; }
.proof__num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.4vw, 3rem);
  color: var(--ow-tan);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.proof__label {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
}

/* ---------- In the field ---------- */
.field { padding: var(--space-7) var(--gutter); }
.field__grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .field__grid { grid-template-columns: repeat(3, 1fr); } }
.field__item { border: var(--rule); }
.field__item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.field__item figcaption {
  padding: var(--space-2);
  font-size: 1rem;
  border-top: var(--rule);
}
.field__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  margin-bottom: 4px;
}

/* ---------- Use cases ---------- */
.buyers { padding: var(--space-7) var(--gutter); }
.buyers__grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .buyers__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1280px) { .buyers__grid { grid-template-columns: repeat(4, 1fr); } }
.buyer {
  border: var(--rule);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
}
.buyer::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: var(--ow-tan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
}
.buyer:hover::after { transform: scaleX(1); }
.buyer__role {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
}
.buyer__problem { font-weight: 700; }
.buyer__points { display: flex; flex-direction: column; gap: var(--space-1); }
.buyer__points li {
  padding-left: var(--space-2);
  border-left: var(--rule);
  font-size: 1rem;
}

/* ---------- Inside the trailer ---------- */
.trailer { padding: var(--space-7) var(--gutter); background: var(--ow-black); }
.trailer__head { margin-bottom: var(--space-5); }
.trailer__figure { border: var(--rule); }
.trailer__figure img { width: 100%; height: auto; }
.trailer__units {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-3);
}
.trailer__unit { border: var(--rule); }
.trailer__unit img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.trailer__unit figcaption {
  padding: var(--space-1) var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  border-top: var(--rule);
}
@media (max-width: 767px) {
  .trailer__units { grid-template-columns: 1fr; }
  .trailer__unit img { aspect-ratio: 4 / 3; }
}
.spec { max-width: 1100px; }
.spec__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: var(--space-2) 0;
  border-bottom: var(--rule);
}
.spec__row:first-child { border-top: var(--rule); }
.spec__row dt {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
}
.spec__row dd { font-size: var(--size-body); }
@media (min-width: 768px) {
  .spec__row { grid-template-columns: minmax(240px, 1fr) 2fr; gap: var(--space-3); align-items: baseline; }
}

/* ---------- Coverage ---------- */
.coverage { padding: var(--space-7) var(--gutter); }
.coverage__grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 1024px) { .coverage__grid { grid-template-columns: 3fr 2fr; } }
.coverage__map svg { width: 100%; height: auto; }
.map__state {
  fill: none;
  stroke: var(--ow-slate);
  stroke-width: 1;
}
.map__state--active { fill: var(--ow-tan); stroke: var(--ow-slate); stroke-width: 1.5; }
.map__state--expanding { stroke: var(--ow-slate); stroke-dasharray: 4 3; }
.map__label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  fill: var(--ow-offwhite);
  fill-opacity: 0.7;
}
.map__label--active { fill: var(--ow-black); fill-opacity: 1; font-weight: 500; }
.map__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  fill: var(--ow-offwhite);
  fill-opacity: 0.7;
}
.coverage__row {
  font-size: var(--size-body-lg);
  padding: var(--space-2) 0;
  border-bottom: var(--rule);
}
.coverage__row:first-child { border-top: var(--rule); }
.coverage__key {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  display: inline-block;
  min-width: 7.5em;
}
.coverage__note { margin-top: var(--space-3); }
.coverage__photo {
  margin-top: var(--space-3);
  border: var(--rule);
}
.coverage__photo img { width: 100%; height: auto; }

/* ---------- Pricing ---------- */
.pricing { padding: var(--space-7) var(--gutter); background: var(--ow-black); }
.pricing__terms { max-width: 1100px; }
.pricing__terms li {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--size-h3);
  line-height: var(--leading-sub);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  padding: var(--space-3) 0;
  border-bottom: var(--rule);
}
.pricing__terms li:first-child { border-top: var(--rule); }
.pricing__addons { margin-top: var(--space-5); }
.pricing__addons-label {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  margin-bottom: var(--space-2);
}
.pricing__rail {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.pricing__rail li {
  border: var(--rule);
  padding: 10px 16px;
  font-size: 1rem;
}
.tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ow-tan);
  border: 1px solid var(--ow-tan-dark);
  padding: 2px 6px;
  margin-left: 8px;
  vertical-align: middle;
}
.pricing__posture {
  margin-top: var(--space-5);
  font-weight: 700;
  font-size: var(--size-body-lg);
  max-width: 40em;
}

/* ---------- FAQ ---------- */
.faq { padding: var(--space-7) var(--gutter); }
.faq__list { max-width: 900px; border-top: var(--rule); }
.faq__item { border-bottom: var(--rule); }
.faq__q { margin: 0; }
.faq__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: none;
  border: 0;
  color: var(--ow-offwhite);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--size-body-lg);
  text-align: left;
  padding: var(--space-3) 0;
  min-height: 44px;
  cursor: pointer;
}
.faq__btn:hover { color: var(--ow-tan); }
.faq__chevron {
  width: 16px; height: 16px;
  flex: none;
  transition: transform 200ms ease;
}
.faq__btn[aria-expanded="true"] .faq__chevron { transform: rotate(180deg); }
.faq__a { padding: 0 0 var(--space-3); max-width: 44em; }

/* ---------- Final CTA / Contact ---------- */
.contact {
  position: relative;
  background: var(--ow-black);
  padding: var(--space-7) var(--gutter);
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.contact__bg {
  position: absolute;
  inset: 0;
  background: url("assets/img/sentinel-poster.webp") center / cover no-repeat;
  opacity: 0.14;
}
.contact__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}
.contact__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--size-h2);
  line-height: var(--leading-display);
  letter-spacing: var(--track-display);
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.form__grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .form__grid { grid-template-columns: 1fr 1fr; } }
.form__field { display: flex; flex-direction: column; gap: 6px; }
.form__field label {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
}
.form__field input,
.form__field select {
  background: transparent;
  border: var(--rule);
  border-radius: var(--radius);
  color: var(--ow-offwhite);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px;
  min-height: 44px;
  transition: border-color 120ms ease;
}
.form__field select { appearance: none; }
.form__field option { background: var(--ow-black); color: var(--ow-offwhite); }
.form__field input:focus,
.form__field select:focus {
  outline: 2px solid var(--ow-tan);
  outline-offset: 2px;
  border-color: var(--ow-tan);
}
.form__field.is-invalid input,
.form__field.is-invalid select { border-color: var(--ow-peach); }
.form__error {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--ow-peach);
  min-height: 1em;
}
.form__hp { position: absolute; left: -9999px; top: auto; }
.form__submit { margin-top: var(--space-4); width: 100%; }
@media (min-width: 768px) { .form__submit { width: auto; } }
.form__status {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  min-height: 1.5em;
}
.form__status.is-success { color: var(--ow-tan); }
.form__status.is-error { color: var(--ow-peach); }
.contact__call { margin-top: var(--space-4); font-size: var(--size-body-lg); }
.contact__call a { font-weight: 700; font-size: clamp(1.5rem, 3vw, 2.25rem); }

/* ---------- Footer ---------- */
.footer {
  border-top: var(--rule);
  padding: var(--space-5) var(--gutter) calc(var(--space-5) + 72px);
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 1024px) {
  .footer { padding-bottom: var(--space-5); }
}
.footer__brand {
  display: inline-flex;
  align-items: center;
  color: var(--ow-offwhite);
  padding: var(--logo-clearspace) 0;
}
.footer__cols {
  display: grid;
  gap: var(--space-3);
  font-size: 1rem;
}
@media (min-width: 768px) { .footer__cols { grid-template-columns: repeat(4, auto); justify-content: start; gap: var(--space-5); } }
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* ---------- Mobile action bar ---------- */
.actionbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 100;
  display: flex;
  border-top: 1px solid var(--ow-tan-dark);
}
.actionbar a {
  flex: 1 1 50%;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.actionbar__call {
  background: var(--ow-navy);
  color: var(--ow-offwhite);
  border-right: 1px solid var(--ow-tan-dark);
}
.actionbar__cta {
  background: var(--ow-tan);
  color: var(--ow-black);
}
@media (min-width: 1024px) { .actionbar { display: none; } }

/* ---------- Grain ---------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 150;
  pointer-events: none;
  /* Plain opacity, no blend mode: a fixed blend layer forces the whole
     page through a compositing pass every frame and wrecks scroll. */
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  /* Collapse scroll-story runways to single viewports */
  .hero, .pillar, .how { height: auto; }
  .hero__stage, .pillar__stage, .how__stage { position: relative; height: auto; min-height: 100vh; }
  .how__viewport { overflow: visible; }
  .how__track { flex-direction: column; width: auto; gap: var(--space-4); padding-bottom: var(--space-6); }
  .how__step { width: auto; min-width: 0; margin-right: 0; }
}