:root {
  --bg: #050505;
  --bg-soft: #0c0c0c;
  --panel: #121212;
  --panel-soft: rgba(255, 255, 255, 0.045);
  --text: #f4f0e8;
  --muted: #c9c0b2;
  --accent: #c8b27d;
  --accent-soft: rgba(200, 178, 125, 0.18);
  --line: rgba(244, 240, 232, 0.14);
  --line-strong: rgba(200, 178, 125, 0.36);
  --required-glow: var(--accent);
  --required-glow-soft: rgba(255, 95, 143, 0.2);
  --required-glow-strong: rgba(255, 95, 143, 0.34);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 28px;
  --radius-sm: 18px;
  --container: 1240px;
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behaviour: smooth; background: var(--bg); }
body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(200, 178, 125, 0.055), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.04; letter-spacing: -0.045em; }
h1 { max-width: 690px; margin-bottom: 1.25rem; font-size: clamp(3.5rem, 7.5vw, 6.5rem); }
h2 { margin-bottom: 1rem; font-size: clamp(2.2rem, 4.4vw, 4.25rem); }
h3 { margin-bottom: 0.75rem; font-size: clamp(1.25rem, 2vw, 1.55rem); }
p, li { color: var(--muted); font-size: 1rem; }
.container { width: min(calc(100% - 2rem), var(--container)); margin: 0 auto; }
.section-pad { padding: clamp(5rem, 9vw, 8rem) 0; }
.section-pad.compact { padding-top: clamp(2.2rem, 4vw, 3.5rem); padding-bottom: clamp(4rem, 7vw, 6rem); }
.skip-link { position: absolute; left: 1rem; top: 1rem; z-index: 1000; padding: 0.7rem 1rem; border-radius: 999px; background: var(--text); color: var(--bg); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { position: sticky; top: 0; z-index: 100; min-height: var(--header-height); background: rgba(5, 5, 5, 0.78); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); transition: 180ms ease; }
.site-header.is-scrolled { background: rgba(5, 5, 5, 0.95); border-bottom-color: var(--line); }
.compact-header { position: relative; }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; }
.brand { display: inline-flex; align-items: center; }
.brand img { width: 150px; height: auto; display: block; }
.site-nav, .legal-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a, .legal-nav a { color: var(--muted); font-size: 0.83rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; transition: color 160ms ease; }
.site-nav a:hover, .site-nav a:focus-visible, .legal-nav a:hover, .legal-nav a:focus-visible { color: var(--text); }
.nav-cta { padding: 0.65rem 1rem; border: 1px solid var(--line-strong); border-radius: 999px; }
.nav-toggle { display: none; width: 46px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: transparent; }
.nav-toggle-line { display: block; height: 2px; margin: 4px 0; background: var(--text); }

.hero-banner { position: relative; min-height: clamp(650px, 86vh, 860px); overflow: hidden; padding: clamp(6.5rem, 12vw, 10rem) 0; }
.hero-banner-media, .hero-banner-overlay { position: absolute; inset: 0; }
.hero-banner-media img { width: 100%; height: 100%; object-fit: cover; object-position: center center; display: block; }
.hero-banner-overlay { background: linear-gradient(90deg, rgba(5,5,5,.97) 0%, rgba(5,5,5,.91) 24%, rgba(5,5,5,.72) 45%, rgba(5,5,5,.38) 68%, rgba(5,5,5,.42) 100%), linear-gradient(180deg, rgba(5,5,5,.32), rgba(5,5,5,.58)); }
.hero-grid-banner { position: relative; z-index: 2; }
.hero-content { max-width: 760px; }
.eyebrow { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1.15rem; color: var(--text); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.18em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--accent); }
.hero-copy { max-width: 690px; margin-bottom: 1.8rem; color: #d7cec1; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 0.95rem 1.3rem; border: 1px solid transparent; border-radius: 999px; font-size: 0.82rem; font-weight: 900; letter-spacing: 0.02em; transition: 160ms ease; }
.button-primary { background: var(--text); color: var(--bg); }
.button-primary:hover, .button-primary:focus-visible { transform: translateY(-2px); background: #fff; }
.button-secondary { border-color: var(--line-strong); background: rgba(5,5,5,.22); color: var(--text); backdrop-filter: blur(10px); }
.button-secondary:hover, .button-secondary:focus-visible { border-color: var(--accent); background: rgba(200,178,125,.12); }

.three-col, .service-group-grid, .audience-grid, .steps-grid { display: grid; gap: 1rem; }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card, .service-group-card, .audience-card, .step-card, .standards-card, .about-note, .use-case-panel { border: 1px solid var(--line); border-radius: var(--radius-sm); background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); box-shadow: var(--shadow); }
.feature-card { padding: 1.6rem; }
.feature-number, .service-index, .step-card span { display: block; margin-bottom: 1rem; color: var(--accent); font-size: 0.75rem; font-weight: 900; letter-spacing: 0.16em; }
.feature-card h2 { font-size: 1.6rem; }
.feature-card p, .service-group-card p, .audience-card p, .step-card p { margin-bottom: 0; }

.section-heading { max-width: 860px; margin-bottom: 2rem; }
.section-heading.narrow { max-width: 560px; margin-bottom: 0; }
.section-heading p:last-child { margin-bottom: 0; }
.about-panel, .capability-panel, .report-panel { border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(circle at 10% 10%, rgba(200,178,125,.1), transparent 24rem), linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); box-shadow: var(--shadow); }
.about-panel { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: clamp(1.5rem, 4vw, 3rem); padding: clamp(1.7rem, 4vw, 3.2rem); }
.about-content p:last-child, .about-note p:last-child { margin-bottom: 0; }
.about-note { align-self: start; padding: 1.35rem; }

.service-group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-group-card { position: relative; padding: 1.55rem; }
.service-group-card h3 { max-width: 430px; }
.audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.audience-card { padding: 1.45rem; }

.capability-panel { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(1.4rem, 4vw, 3rem); padding: clamp(1.7rem, 4vw, 3.2rem); }
.capability-list { display: grid; gap: 1rem; }
.capability-list article { padding: 1.25rem 0 1.25rem 1.15rem; border-left: 1px solid var(--line-strong); }
.capability-list p { margin-bottom: 0; }

.split-layout { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(2rem, 6vw, 4rem); align-items: start; }
.use-case-panel { padding: 1.55rem; }
.use-case-list, .report-list { margin: 0; padding: 0; list-style: none; }
.use-case-list li, .report-list li { position: relative; padding: 0.85rem 0 0.85rem 1.35rem; border-bottom: 1px solid rgba(244,240,232,.09); }
.use-case-list li:last-child, .report-list li:last-child { border-bottom: 0; }
.use-case-list li::before, .report-list li::before { content: ""; position: absolute; left: 0; top: 1.45rem; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.steps-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.step-card { padding: 1.35rem; }
.report-panel { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); gap: clamp(1.5rem, 4vw, 3rem); padding: clamp(1.7rem, 4vw, 3.2rem); }
.standards-card { padding: 1.55rem; }
.standards-card p:last-child { margin-bottom: 0; }

.contact-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(2rem, 6vw, 4rem); align-items: start; }
.contact-note, .address-card { margin-top: 1.2rem; padding: 1rem 1.1rem; border-left: 1px solid var(--line-strong); background: rgba(255,255,255,.025); }
.address-card p { margin-bottom: 0; }
.address-card p + p { margin-top: 0.55rem; }
.address-card a, .legal-content a, .site-footer a, .form-helper a, .checkbox-row a, .form-fallback a { color: var(--accent); }
.contact-form { display: grid; gap: 0.7rem; padding: clamp(1.35rem, 4vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); box-shadow: var(--shadow); }
.contact-form label { color: var(--text); font-size: 0.83rem; font-weight: 800; letter-spacing: 0.04em; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 0.9rem 0.95rem; border: 1px solid var(--line); border-radius: 12px; background: rgba(5,5,5,.62); color: var(--text); outline: none; }
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(200,178,125,.12); }
.form-helper, .form-status, .form-fallback { margin: 0.1rem 0 0.4rem; font-size: 0.84rem; }
.form-status.is-success { color: #bde4bf; }
.form-status.is-error { color: #f2b4b4; }
.form-trap { position: absolute; left: -9999px; }
.checkbox-row { display: flex; gap: 0.7rem; align-items: flex-start; margin: 0.2rem 0 0.6rem; color: var(--muted) !important; font-weight: 500 !important; letter-spacing: normal !important; }
.checkbox-row input { width: auto; margin-top: 0.3rem; }
.turnstile-shell { min-height: 66px; margin-bottom: 0.25rem; }

.site-footer { padding: 3rem 0 1.4rem; border-top: 1px solid var(--line); background: #070707; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .85fr .85fr 1fr; gap: 1.5rem; }
.footer-logo { width: 150px; height: auto; }
.site-footer h2 { margin-top: 0.5rem; margin-bottom: 0.8rem; font-size: 1rem; }
.site-footer a { display: block; margin-bottom: 0.42rem; font-size: 0.92rem; }
.footer-address p { margin-bottom: 0.5rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; margin-top: 1.5rem; border-top: 1px solid var(--line); }
.footer-bottom p, .footer-bottom a { margin: 0; font-size: 0.82rem; }
.single-line { align-items: center; }

.legal-page { min-height: 70vh; }
.legal-content { max-width: 900px; }
.legal-content h1 { max-width: 800px; }
.legal-content h2 { margin-top: 2.1rem; font-size: 1.55rem; }
.not-found { display: grid; min-height: 100vh; place-items: center; text-align: center; }
.not-found-card { max-width: 680px; }
.not-found-card img { width: 260px; height: auto; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 560ms ease, transform 560ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1040px) {
  .site-nav { gap: 1rem; }
  .site-nav a { font-size: 0.74rem; }
  .audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav { position: absolute; left: 1rem; right: 1rem; top: calc(var(--header-height) - 4px); display: none; padding: 1rem; border: 1px solid var(--line); border-radius: 16px; background: rgba(5,5,5,.98); box-shadow: var(--shadow); }
  .site-nav.is-open { display: grid; }
  .legal-nav { gap: 0.8rem; }
  .hero-banner { min-height: 590px; padding: 5.7rem 0; }
  .hero-banner-overlay { background: linear-gradient(180deg, rgba(5,5,5,.89) 0%, rgba(5,5,5,.74) 52%, rgba(5,5,5,.66) 100%), linear-gradient(90deg, rgba(5,5,5,.92), rgba(5,5,5,.48)); }
  h1 { font-size: clamp(3.5rem, 14vw, 5.5rem); }
  .three-col, .about-panel, .service-group-grid, .capability-panel, .split-layout, .report-panel, .contact-grid { grid-template-columns: 1fr; }
  .section-heading.narrow { max-width: 780px; margin-bottom: 1.3rem; }
}

@media (max-width: 620px) {
  .section-pad { padding: 4.5rem 0; }
  .container { width: min(calc(100% - 1.2rem), var(--container)); }
  .brand img { width: 126px; }
  .legal-nav a:not(.nav-cta) { display: none; }
  .hero-banner { min-height: 540px; padding: 4.9rem 0; }
  .hero-copy { font-size: 1rem; }
  .three-col, .audience-grid, .steps-grid, .footer-grid { grid-template-columns: 1fr; }
  .about-panel, .capability-panel, .report-panel, .contact-form { border-radius: 20px; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behaviour: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* Refined section and panel background imagery */
.about-panel,
.capability-panel,
.report-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: rgba(10, 10, 10, 0.22);
}

.about-panel > *,
.capability-panel > *,
.report-panel > * {
  position: relative;
  z-index: 1;
}

.about-panel::before,
.about-panel::after,
.capability-panel::before,
.capability-panel::after,
.report-panel::before,
.report-panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius) - 1px);
  pointer-events: none;
}

.about-panel::before,
.capability-panel::before,
.report-panel::before {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  z-index: 0;
}

.about-panel::after,
.capability-panel::after,
.report-panel::after {
  z-index: 0;
}

.about-panel::before {
  background-image: url("../assets/website/about-background.png");
  background-position: 78% center;
  background-size: 110% auto;
  opacity: 0.32;
}

.about-panel::after {
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.62) 0%, rgba(5, 5, 5, 0.46) 34%, rgba(5, 5, 5, 0.36) 60%, rgba(5, 5, 5, 0.48) 100%),
    radial-gradient(circle at 22% 26%, rgba(200, 178, 125, 0.10), transparent 24rem);
}

.capability-panel::before {
  background-image: url("../assets/website/capability-background.png");
  background-position: 72% center;
  background-size: 112% auto;
  opacity: 0.30;
}

.capability-panel::after {
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.58) 0%, rgba(5, 5, 5, 0.42) 34%, rgba(5, 5, 5, 0.34) 58%, rgba(5, 5, 5, 0.46) 100%),
    radial-gradient(circle at 78% 34%, rgba(200, 178, 125, 0.11), transparent 24rem);
}

.report-panel::before {
  background-image: url("../assets/website/report-background-refined.png");
  background-position: 76% center;
  background-size: 112% auto;
  opacity: 0.30;
}

.report-panel::after {
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.62) 0%, rgba(5, 5, 5, 0.46) 32%, rgba(5, 5, 5, 0.38) 58%, rgba(5, 5, 5, 0.50) 100%),
    radial-gradient(circle at 18% 22%, rgba(200, 178, 125, 0.10), transparent 24rem);
}

.capability-list article,
.report-list li,
.about-note {
  backdrop-filter: blur(0.8px);
}

@media (max-width: 920px) {
  .about-panel::before,
  .capability-panel::before,
  .report-panel::before {
    background-position: center center;
    background-size: cover;
    opacity: 0.28;
  }

  .about-panel::after,
  .capability-panel::after,
  .report-panel::after {
    background:
      linear-gradient(180deg, rgba(5, 5, 5, 0.62) 0%, rgba(5, 5, 5, 0.46) 100%),
      radial-gradient(circle at 50% 24%, rgba(200, 178, 125, 0.10), transparent 22rem);
  }
}


/* Mandatory form-field indicators */
.required-note {
  margin: 0 0 0.25rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.required-mark {
  color: var(--accent);
  font-weight: 900;
}

.optional-mark {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0;
}

/* Mandatory field validation treatment */
.contact-form .field-error {
  margin: -0.35rem 0 0.15rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
}

.contact-form.validation-attempted input.is-invalid:not([type="checkbox"]),
.contact-form.validation-attempted select.is-invalid,
.contact-form.validation-attempted textarea.is-invalid {
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px rgba(200, 178, 125, 0.92),
    0 0 0 5px rgba(200, 178, 125, 0.12),
    0 0 28px rgba(200, 178, 125, 0.22);
}

.contact-form.validation-attempted input.is-invalid:not([type="checkbox"]):focus,
.contact-form.validation-attempted select.is-invalid:focus,
.contact-form.validation-attempted textarea.is-invalid:focus {
  border-color: #d8c38d;
  box-shadow:
    0 0 0 1px rgba(216, 195, 141, 1),
    0 0 0 6px rgba(216, 195, 141, 0.16),
    0 0 32px rgba(216, 195, 141, 0.26);
}

.contact-form .checkbox-row {
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 10px;
}

.contact-form.validation-attempted .checkbox-row.is-invalid {
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px rgba(200, 178, 125, 0.86),
    0 0 0 5px rgba(200, 178, 125, 0.10),
    0 0 24px rgba(200, 178, 125, 0.18);
}

.contact-form .checkbox-row input[required] {
  accent-color: var(--accent);
}

.required-note,
.required-mark {
  color: var(--accent);
}