/* ==========================================================================
   Argos AV Solutions — stylesheet
   Design tokens sampled from the brand logo. Dark, gold-accented, serif display.
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Fonts (self-hosted, latin subset — no third-party requests)
   -------------------------------------------------------------------------- */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 300; font-display: swap; src: url("assets/fonts/inter-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("assets/fonts/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("assets/fonts/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("assets/fonts/inter-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap; src: url("assets/fonts/inter-latin-700-normal.woff2") format("woff2"); }

@font-face { font-family: "Poppins"; font-style: normal; font-weight: 500; font-display: swap; src: url("assets/fonts/poppins-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("assets/fonts/poppins-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("assets/fonts/poppins-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 800; font-display: swap; src: url("assets/fonts/poppins-latin-800-normal.woff2") format("woff2"); }

@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 500; font-display: swap; src: url("assets/fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 600; font-display: swap; src: url("assets/fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: italic; font-weight: 500; font-display: swap; src: url("assets/fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: italic; font-weight: 600; font-display: swap; src: url("assets/fonts/cormorant-garamond-latin-600-italic.woff2") format("woff2"); }

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* base palette */
  --gold-100: #fbe4bb;
  --gold-300: #f5b95a;
  --gold-500: #e0952a;
  --gold-600: #d3881b;
  --gold-700: #a8650f;
  --gold-900: #5c380a;
  --ink-950: #0a0a0a;
  --ink-900: #121212;
  --ink-800: #1a1a1a;
  --ink-700: #242424;
  --ink-600: #333333;
  --ink-400: #6b6b6b;
  --ink-200: #a8a8a8;
  --paper-0: #ffffff;
  --paper-50: #f5f5f4;
  --paper-100: #ededec;
  --red-600: #c0392b;
  --green-600: #2e7d4f;

  /* semantic aliases */
  --bg-page: var(--ink-950);
  --bg-surface: var(--ink-900);
  --bg-surface-raised: var(--ink-800);
  --bg-inverse: var(--paper-0);
  --bg-inset: var(--ink-700);

  --text-primary: var(--paper-50);
  --text-secondary: var(--ink-200);
  --text-muted: var(--ink-400);
  --text-on-gold: var(--ink-950);
  --text-on-light: var(--ink-950);
  --text-link: var(--gold-300);

  --border-subtle: var(--ink-700);
  --border-strong: var(--ink-600);
  --border-on-light: #e3e2df;

  --accent: var(--gold-600);
  --accent-hover: var(--gold-500);
  --accent-active: var(--gold-700);
  --accent-soft: rgba(211, 136, 27, 0.14);

  --state-success: var(--green-600);
  --state-danger: var(--red-600);

  /* spacing */
  --space-1: 4px;   --space-2: 8px;   --space-3: 12px;  --space-4: 16px;
  --space-5: 20px;  --space-6: 24px;  --space-8: 32px;  --space-10: 40px;
  --space-12: 48px; --space-16: 64px; --space-20: 80px; --space-24: 96px;
  --space-32: 128px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-pill: 999px;
  --radius-icon-frame: 10px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
  --shadow-gold-glow: 0 0 0 1px rgba(211, 136, 27, 0.35), 0 8px 24px rgba(211, 136, 27, 0.18);

  --ease-standard: cubic-bezier(.2, .7, .3, 1);
  --duration-fast: 120ms;
  --duration-base: 200ms;

  /* typography */
  --font-display: "Poppins", "Montserrat", -apple-system, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-lux: "Cormorant Garamond", "Times New Roman", serif;

  --text-display-xl: clamp(2.75rem, 2rem + 3vw, 4.5rem);
  --text-display-l: clamp(2.25rem, 1.8rem + 2vw, 3.25rem);
  --text-h1: 2rem;
  --text-h2: 1.5rem;
  --text-h3: 1.25rem;
  --text-body-l: 1.125rem;
  --text-body: 1rem;
  --text-body-s: 0.875rem;
  --text-label: 0.8125rem;
  --text-eyebrow: 0.75rem;

  --leading-tight: 1.08;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 800;

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;
  --tracking-widest: 0.18em;

  /* layout */
  --shell: 1160px;
  --gutter: 48px;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; }

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-standard);
}
a:hover { color: var(--gold-300); }

button { font: inherit; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.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;
}

/* --------------------------------------------------------------------------
   3. Keyframes
   -------------------------------------------------------------------------- */
@keyframes argos-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes argos-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(245, 185, 90, 0.45); }
  70%  { box-shadow: 0 0 0 14px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes argosKB {
  0%    { opacity: 0; transform: scale(1.02) translate3d(0, 0, 0); }
  2.5%  { opacity: 1; }
  18%   { opacity: 1; }
  22%   { opacity: 0; transform: scale(1.14) translate3d(-1.2%, -0.8%, 0); }
  100%  { opacity: 0; transform: scale(1.14) translate3d(-1.2%, -0.8%, 0); }
}

@keyframes argosBreath {
  0%, 100% { opacity: .92; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.018); }
}

@keyframes argosSweep {
  0%   { transform: translateX(-60%) skewX(-14deg); opacity: 0; }
  18%  { opacity: .55; }
  50%  { transform: translateX(160%) skewX(-14deg); opacity: 0; }
  100% { transform: translateX(160%) skewX(-14deg); opacity: 0; }
}

@keyframes argosGlow {
  0%, 100% { opacity: .35; }
  50%      { opacity: .7; }
}

/* Opacity only — the hotspot card owns its `transform` for centring and
   edge-clamping, so an animation must not write to that property. */
@keyframes argosFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* --------------------------------------------------------------------------
   4. Shared primitives
   -------------------------------------------------------------------------- */
.shell {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-size: var(--text-eyebrow);
  letter-spacing: var(--tracking-widest);
  color: var(--accent);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
}

.lux-h {
  margin: 0;
  font-family: var(--font-lux);
  font-weight: 600;
  letter-spacing: 0;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
}
.section-head__num {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 18px;
  color: var(--accent);
}
.section-head__title { font-size: var(--text-display-l); }

.lead {
  margin: 0;
  font-size: var(--text-body-l);
  line-height: 1.85;
  font-weight: 300;
  color: var(--text-secondary);
}

.body-copy {
  margin: 0;
  font-size: var(--text-body);
  line-height: 1.85;
  font-weight: 300;
  color: var(--text-secondary);
}

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  padding: 12px 26px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard);
}

.btn--primary {
  background: var(--accent);
  color: var(--text-on-gold);
}
.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--text-on-gold);
}

.btn--ghost {
  background: transparent;
  border-color: var(--gold-700);
  color: var(--gold-300);
}
.btn--ghost:hover {
  background: var(--accent-soft);
  color: var(--text-primary);
}

.btn--sm { padding: 10px 20px; }
.btn--lg { padding: 15px 30px; font-size: 12.5px; }
.btn--block { width: 100%; padding: 16px 30px; font-size: 13px; }

/* Image slot placeholder -------------------------------------------------- */
.slot {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-surface-raised);
  border: 1px dashed var(--ink-600);
}
.slot > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slot--filled { border-style: solid; border-color: var(--border-subtle); }

.slot__label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  font-size: 13px;
  line-height: var(--leading-relaxed);
  color: var(--text-muted);
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(255, 255, 255, .012) 0 12px,
      transparent 12px 24px
    );
}

/* --------------------------------------------------------------------------
   5. Header / nav
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: 14px var(--gutter);
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
}

.lockup {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.lockup img { display: block; width: 46px; height: auto; }
.lockup__text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  line-height: 1;
}
.lockup__name {
  font-family: var(--font-display);
  font-weight: var(--weight-black);
  font-size: 19px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}
.lockup__sub {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  font-size: 9px;
  letter-spacing: var(--tracking-widest);
  color: var(--accent);
  margin-top: 3px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: var(--weight-medium);
  white-space: nowrap;
}
.site-nav a { color: var(--text-secondary); }
.site-nav a:hover { color: var(--gold-300); }
/* phone link lives in the drawer only — the header already shows it on desktop */
.site-nav__phone { display: none; }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
  white-space: nowrap;
}
.header-phone {
  font-weight: var(--weight-bold);
  font-size: 14px;
  color: var(--gold-300);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  color: var(--gold-300);
  cursor: pointer;
}
.nav-toggle svg { display: block; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* --------------------------------------------------------------------------
   6. Hero loop
   -------------------------------------------------------------------------- */
.hero-loop {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #07060a;
  overflow: hidden;
}
.hero-loop__stage { position: absolute; inset: 0; overflow: hidden; }
.hero-loop__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 45%;
  filter: saturate(.92) contrast(1.05) brightness(.86);
  pointer-events: none;
}

.hero-loop__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 50% 45%,
    rgba(7, 6, 10, .34) 0%,
    rgba(7, 6, 10, .22) 45%,
    rgba(7, 6, 10, .78) 100%);
}
.hero-loop__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(7, 6, 10, .62) 0%,
    rgba(7, 6, 10, .12) 38%,
    rgba(7, 6, 10, .30) 70%,
    rgba(7, 6, 10, .88) 100%);
}
.hero-loop__sweepwrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-loop__sweep {
  position: absolute;
  top: -20%;
  left: 0;
  width: 26%;
  height: 140%;
  background: linear-gradient(90deg,
    rgba(255, 214, 150, 0) 0%,
    rgba(255, 214, 150, .13) 50%,
    rgba(255, 214, 150, 0) 100%);
  animation: argosSweep 10s ease-in-out infinite;
}

.hero-loop__center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.hero-loop__lockup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.2vw;
  animation: argosBreath 10s ease-in-out infinite;
}
.hero-loop__mark {
  position: relative;
  width: 20vw;
  height: 20vw;
  display: grid;
  place-items: center;
}
.hero-loop__markglow {
  position: absolute;
  inset: -18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 166, 60, .30) 0%, rgba(232, 166, 60, 0) 68%);
  animation: argosGlow 10s ease-in-out infinite;
}
.hero-loop__mark img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 6px 26px rgba(0, 0, 0, .55));
}
.hero-loop__words {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1vw;
}
.hero-loop__wordmark {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 5.6vw;
  line-height: .9;
  letter-spacing: .1em;
  color: #ffffff;
  text-shadow: 0 4px 40px rgba(0, 0, 0, .8);
}
.hero-loop__rule {
  width: 12vw;
  height: 1px;
  background: linear-gradient(90deg, rgba(232, 166, 60, 0), var(--gold-300), rgba(232, 166, 60, 0));
}
.hero-loop__sub {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  font-size: 1.55vw;
  letter-spacing: .58em;
  text-indent: .58em;
  color: var(--gold-300);
  text-transform: uppercase;
}
.hero-loop__tagline {
  position: absolute;
  bottom: 3.2vw;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--weight-medium);
  font-size: 1.05vw;
  letter-spacing: .42em;
  text-indent: .42em;
  color: rgba(255, 255, 255, .62);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   7. Hero headline
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px var(--gutter) 64px;
  text-align: center;
}
.hero__wash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(211, 136, 27, 0.18), transparent 55%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: center;
}
.hero__title {
  font-size: var(--text-display-xl);
  line-height: 1.05;
  text-wrap: pretty;
}
.hero__title em { font-style: italic; color: var(--gold-300); }
.hero__lead { max-width: 60ch; }
.hero__ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; }
.hero__figure {
  position: relative;
  width: 100%;
  max-width: 1160px;
  margin: 56px auto 0;
  min-width: 0;
}
.hero__figure .slot { height: 520px; }

/* --------------------------------------------------------------------------
   8. Brand marquee
   -------------------------------------------------------------------------- */
.marquee {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 26px 0;
  overflow: hidden;
}
.marquee__track {
  display: flex;
  width: max-content;
  gap: 64px;
  animation: argos-marquee var(--marquee-duration, 30s) linear infinite;
}
.marquee__item {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 20px;
  letter-spacing: var(--tracking-wide);
  color: var(--ink-200);
  text-transform: uppercase;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   9. Interactive house
   -------------------------------------------------------------------------- */
.house {
  position: relative;
  padding: 80px var(--gutter) 40px;
  max-width: 1240px;
  margin: 0 auto;
}
.house__head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.house__head h2 { font-size: var(--text-display-l); line-height: 1.08; }

.house__tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}
.house__tab {
  padding: 10px 24px;
  border-radius: 2px;
  cursor: pointer;
  background: transparent;
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  transition: border-color var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard);
}
.house__tab[aria-selected="true"] {
  border-color: var(--accent);
  color: var(--gold-300);
}

.house__stage {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}
.house__stage > img { display: block; width: 100%; height: auto; }
.house__stage > img[hidden] { display: none; }

.spot {
  position: absolute;
  transform: translate(-50%, -50%);
}
.spot__pin {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(245, 185, 90, 0.55);
  background: rgba(10, 10, 10, 0.6);
  cursor: pointer;
  animation: argos-pulse 2.6s ease-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-300);
  line-height: 1;
  padding: 0;
  transition: border-color var(--duration-base) var(--ease-standard);
}
.spot__pin > span { display: flex; pointer-events: none; }
.spot.is-open .spot__pin {
  border-color: var(--gold-300);
  animation: none;
}

.spot__card {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(calc(-50% + var(--nudge, 0px)));
  width: 240px;
  max-width: min(240px, 72vw);
  background: rgba(10, 10, 10, 0.9);
  border: 1px solid var(--gold-700);
  border-radius: 12px;
  padding: 16px 18px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 5;
  pointer-events: none;
  animation: argosFadeIn 180ms var(--ease-standard);
}
.spot__card[hidden] { display: none; }
.spot__kicker {
  font-size: 10px;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
  font-weight: var(--weight-semibold);
}
.spot__title {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 15px;
  margin-bottom: 4px;
  color: var(--gold-300);
}
.spot__desc {
  font-size: 12.5px;
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.house__hint {
  display: none;
  margin: 14px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   10. Split rows (control + highlights)
   -------------------------------------------------------------------------- */
.split {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 72px var(--gutter) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split__media { min-width: 0; }
.split__media .slot { height: 420px; }
.split__body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}
.split__body h2 { font-size: calc(var(--text-h1) * 1.18); }
.split__body .btn { align-self: flex-start; }

.highlights {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 72px var(--gutter) 0;
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.highlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.highlight--flip { direction: rtl; }
.highlight > * { direction: ltr; min-width: 0; }
.highlight__media .slot { height: 400px; }
.highlight__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.highlight__body h2 {
  font-size: calc(var(--text-h1) * 1.18);
  line-height: var(--leading-snug);
}
.highlight__body .btn { align-self: flex-start; }

/* --------------------------------------------------------------------------
   11. Services grid
   -------------------------------------------------------------------------- */
.services {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 64px var(--gutter) 88px;
}
.services .section-head { margin-bottom: 10px; }
.services__lead { margin: 0 0 36px; max-width: 60ch; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.service-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px;
  color: var(--text-primary);
  transition: border-color var(--duration-base) var(--ease-standard);
}
.service-card:hover { border-color: var(--gold-700); color: var(--text-primary); }
.service-card__cat {
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: var(--tracking-wide);
  font-weight: var(--weight-semibold);
  color: var(--gold-300);
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  text-transform: uppercase;
}
.service-card__name {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 18px;
}
.service-card__desc {
  font-size: 14px;
  line-height: var(--leading-normal);
  color: var(--text-secondary);
}
.service-card__cta {
  font-weight: var(--weight-semibold);
  font-size: 13.5px;
  color: var(--gold-300);
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   12. Full-bleed audience sections
   -------------------------------------------------------------------------- */
.audience {
  position: relative;
  overflow: hidden;
  margin: 0 0 16px;
  height: 82vh;
  min-height: 560px;
}
.audience__bg {
  position: absolute;
  left: 0;
  right: 0;
  top: -12%;
  height: 124%;
  background-size: cover;
  background-position: center 23%;
  will-change: transform;
}
.audience--business .audience__bg { background-position: center 43%; }
.audience__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(10, 10, 10, 0.72) 0%,
    rgba(10, 10, 10, 0.35) 45%,
    rgba(10, 10, 10, 0.78) 100%);
}
.audience__inner {
  position: relative;
  height: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 64px var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}
.audience__stack { display: flex; flex-direction: column; gap: 10px; }
.audience__num {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 15px;
  color: var(--accent);
}
.audience__title {
  font-size: var(--text-display-l);
  line-height: 1.08;
  color: #fff;
}

.audience-intro {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 40px var(--gutter) 72px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
.audience-intro p { max-width: 640px; }

/* --------------------------------------------------------------------------
   13. The Argos Difference
   -------------------------------------------------------------------------- */
.difference {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter) 88px;
}
.difference .section-head { margin-bottom: 36px; }
.difference__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.diff-card {
  display: flex;
  gap: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
}
.diff-card__n {
  font-family: var(--font-display);
  font-weight: var(--weight-black);
  font-size: 28px;
  color: var(--gold-700);
  line-height: 1;
}
.diff-card__body { display: flex; flex-direction: column; gap: 8px; }
.diff-card__title {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 17px;
}
.diff-card__text {
  font-size: 14px;
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   14. Work grid
   -------------------------------------------------------------------------- */
.work {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter) 88px;
}
.work h2 { margin: 0 0 8px; font-size: calc(var(--text-h1) * 1.18); }
.work__sub { margin: 0 0 32px; font-size: 14px; color: var(--text-muted); }
.work__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}
.work__grid .slot { height: 200px; border-radius: 12px; }

/* --------------------------------------------------------------------------
   15. Reviews
   -------------------------------------------------------------------------- */
.reviews {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 0 88px var(--gutter);
}
.reviews h2 { margin: 0 0 8px; font-size: calc(var(--text-h1) * 1.18); }
.reviews__sub { margin: 0 0 32px; font-size: 14px; color: var(--text-muted); }
.reviews__layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 32px;
  align-items: stretch;
}
.reviews__aside { min-width: 0; }
.reviews__aside .slot { height: 100%; min-height: 420px; }
.reviews__rail {
  min-width: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 320px;
  gap: var(--space-4);
  overflow-x: auto;
  padding: 2px var(--gutter) 18px 2px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-600) transparent;
}
.reviews__rail::-webkit-scrollbar { height: 6px; }
.reviews__rail::-webkit-scrollbar-thumb { background: var(--ink-600); border-radius: 999px; }

.review {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.review__rating { display: flex; align-items: center; gap: 10px; }
.review__score {
  font-weight: var(--weight-semibold);
  font-size: 14px;
  color: var(--text-primary);
}
.review__stars {
  color: var(--gold-300);
  font-size: 15px;
  letter-spacing: 3px;
}
.review__quote {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  font-weight: 300;
  color: var(--text-secondary);
}
.review__foot {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: auto;
}
.review__who { display: flex; align-items: center; gap: var(--space-3); }
.review__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  color: #fff;
  font-family: var(--font-body);
  font-weight: var(--weight-medium);
  font-size: 17px;
}
.review__name {
  font-weight: var(--weight-medium);
  font-size: 13.5px;
  color: var(--text-secondary);
}
.review__source {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  font-size: 15px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   16. FAQ
   -------------------------------------------------------------------------- */
.faq {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--gutter) 88px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq .section-head { margin-bottom: 20px; }
.faq details {
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  transition: border-color var(--duration-base) var(--ease-standard);
}
.faq details[open] { border-color: var(--gold-700); }
.faq summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 16px;
  cursor: pointer;
  color: var(--text-primary);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-weight: var(--weight-medium);
  font-size: 20px;
  line-height: 1;
  color: var(--gold-300);
  transition: transform var(--duration-base) var(--ease-standard);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   17. Quote form
   -------------------------------------------------------------------------- */
.contact {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--gutter) 96px;
}
.contact__card {
  background: var(--bg-surface);
  border: 1px solid var(--gold-700);
  border-radius: var(--radius-lg);
  padding: 44px;
}
.contact__title {
  margin: 0 0 6px;
  font-size: calc(var(--text-h2) * 1.25);
  text-align: center;
}
.contact__sub {
  margin: 0 0 28px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}
.form { display: flex; flex-direction: column; gap: var(--space-4); }
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field > label {
  font-size: var(--text-label);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard);
}
.field textarea { resize: vertical; min-height: 108px; line-height: 1.6; }
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-400); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23f5b95a' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.field select option { background: var(--ink-900); color: var(--text-primary); }

.form__hp { position: absolute; left: -9999px; opacity: 0; }

.form__status {
  margin: 0;
  font-size: 14px;
  line-height: var(--leading-relaxed);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}
.form__status[hidden] { display: none; }
.form__status--ok {
  color: var(--gold-100);
  background: var(--accent-soft);
  border-color: var(--gold-700);
}
.form__status--err {
  color: #ffb3aa;
  background: rgba(192, 57, 43, .12);
  border-color: rgba(192, 57, 43, .5);
}

/* --------------------------------------------------------------------------
   18. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 64px var(--gutter) 0;
}
.site-footer__inner {
  max-width: var(--shell);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.site-footer__brand { display: flex; flex-direction: column; gap: 18px; }
.site-footer__blurb {
  margin: 0;
  font-size: 14px;
  line-height: var(--leading-relaxed);
  font-weight: 300;
  color: var(--text-secondary);
  max-width: 34ch;
}
.site-footer__tag {
  font-family: var(--font-display);
  font-weight: var(--weight-medium);
  font-size: 11px;
  letter-spacing: .34em;
  text-indent: .34em;
  text-transform: uppercase;
  color: var(--gold-300);
}
.site-footer__areas {
  margin: 44px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.07);
  font-size: 12px;
  line-height: 1.7;
  font-weight: 300;
  color: var(--text-secondary);
  opacity: .72;
  max-width: 88ch;
}
.footer-col h3 {
  margin: 0 0 16px;
  font-size: var(--text-eyebrow);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: var(--weight-semibold);
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a, .footer-col li {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 300;
}
.footer-col a:hover { color: var(--gold-300); }

.site-footer__bar {
  max-width: var(--shell);
  margin: 48px auto 0;
  padding: 22px 0 32px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   19. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  :root { --gutter: 32px; }
  .site-nav { gap: 16px; font-size: 13px; }
  .reviews__layout { grid-template-columns: 300px 1fr; }
}

@media (max-width: 1000px) {
  .site-nav,
  .header-phone { display: none; }
  .nav-toggle { display: flex; }
  .site-header { gap: var(--space-3); }

  /* mobile drawer */
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 20px;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-subtle);
    font-size: 15px;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--border-subtle);
  }
  .site-nav a:last-child { border-bottom: 0; }
  .site-nav .site-nav__phone {
    display: block;
    color: var(--gold-300);
    font-weight: var(--weight-bold);
  }

  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .work__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .split, .highlight { grid-template-columns: 1fr; gap: 32px; }
  .highlight--flip { direction: ltr; }
  .split__media { order: -1; }
  .reviews {
    padding-inline: var(--gutter) 0;
  }
  .reviews__layout { grid-template-columns: 1fr; }
  .reviews__aside .slot { min-height: 300px; height: 300px; }
  .site-footer__inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .site-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 74px; }

  .hero-loop { aspect-ratio: 3 / 4; }
  .hero-loop__lockup { gap: 5vw; }
  .hero-loop__mark { width: 42vw; height: 42vw; }
  .hero-loop__words { gap: 2.4vw; }
  .hero-loop__wordmark { font-size: 12.5vw; }
  .hero-loop__rule { width: 28vw; }
  .hero-loop__sub { font-size: 3.4vw; }
  .hero-loop__tagline { bottom: 7vw; font-size: 2.6vw; }

  .hero { padding: 56px var(--gutter) 48px; }
  .hero__figure { margin-top: 36px; }
  .hero__figure .slot { height: 300px; }
  .hero__ctas { width: 100%; flex-direction: column; }
  .hero__ctas .btn { width: 100%; }

  .house { padding: 56px var(--gutter) 32px; }
  .house__hint { display: block; }
  .spot__pin { width: 30px; height: 30px; }
  .spot__pin svg { width: 14px; height: 14px; }

  .split, .highlights { padding-top: 56px; }
  .split__media .slot,
  .highlight__media .slot { height: 260px; }

  .services { padding: 48px var(--gutter) 64px; }
  .services__grid { grid-template-columns: 1fr; }

  .audience { height: 62vh; min-height: 400px; }
  .audience__inner { padding: 40px var(--gutter); }
  .audience-intro { padding: 32px var(--gutter) 56px; }

  .difference__grid { grid-template-columns: 1fr; }
  .work { padding-bottom: 64px; }
  .work__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work__grid .slot { height: 150px; }

  .reviews { padding-bottom: 64px; }
  .reviews__rail { grid-auto-columns: min(300px, 82vw); padding-right: var(--gutter); }

  .faq { padding-bottom: 64px; }
  .contact__card { padding: 28px 22px; }
  .form__row { grid-template-columns: 1fr; }

  .site-footer { padding-top: 48px; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .site-footer__bar { margin-top: 32px; }
}

@media (max-width: 480px) {
  :root { --gutter: 20px; }
  .lockup img { width: 38px; }
  .lockup__name { font-size: 16px; }
  .lockup__sub { font-size: 8px; }
  .work__grid .slot { height: 120px; }
}

/* Narrow phones: the header row (lockup + CTA + menu) must still fit. */
@media (max-width: 400px) {
  :root { --gutter: 16px; }
  .site-header { padding-inline: var(--gutter); gap: 8px; }
  .header-actions { gap: 8px; }
  .lockup { gap: 8px; }
  .lockup img { width: 32px; }
  .lockup__name { font-size: 14px; }
  .lockup__sub { font-size: 7px; letter-spacing: 0.12em; }
  .header-actions .btn--sm {
    padding: 9px 12px;
    font-size: 10.5px;
    letter-spacing: 0.08em;
  }
  .nav-toggle { width: 36px; height: 36px; }
}

/* Accessibility: honour reduced-motion ------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .audience__bg { transform: none !important; }
}

/* Print ------------------------------------------------------------------- */
@media print {
  .site-header, .hero-loop, .marquee, .audience { display: none; }
  body { background: #fff; color: #000; }
}

/* Services page link under the Solutions grid ------------------------------ */
.services__more { margin: 32px 0 0; text-align: center; }

/* What happens next (under quote form) ------------------------------------ */
.next-steps { list-style: none; margin: 28px 0 0; padding: 22px 0 0; border-top: 1px solid var(--border-subtle); display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.next-steps li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.next-steps li > span { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 13px; color: var(--text-on-gold); background: var(--accent); }
.next-steps strong { display: block; font-size: 14px; color: var(--text-primary); margin-bottom: 2px; }
.next-steps div { font-size: 13px; line-height: 1.6; color: var(--text-secondary); }
@media (max-width: 640px) { .next-steps { grid-template-columns: 1fr; } }