/* Ember Design System — BestNegotiationConsultingFirms.com */
/* Base stylesheet loaded by all subdirectory and thank-you pages.             */
/* Inline <style> blocks in individual pages override these where needed.      */

/* ── CSS Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg-0: #110E0B;
  --bg-1: #1A1612;
  --bg-2: #23201B;
  --bg-3: #2E2A24;
  --copper: #D97706;
  --copper-hover: #F59E0B;
  --copper-dim: rgba(217,119,6,0.07);
  --copper-glow: rgba(217,119,6,0.15);
  --copper-border: rgba(217,119,6,0.25);
  --text-0: #F3EDE4;
  --text-1: #A69E92;
  --text-2: #736B60;
  --text-3: #4D4640;
  --border: rgba(243,237,228,0.06);
  --border-hover: rgba(217,119,6,0.28);
  --green: #6EE7B7;
  --red: #FB7185;
  --font-main: 'Bricolage Grotesque', Georgia, serif;
  --font-mono: 'Source Code Pro', monospace;
}

/* ── Base Reset & Body ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--bg-0);
  color: var(--text-1);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { color: var(--text-0); line-height: 1.15; letter-spacing: -0.02em; }
p { line-height: 1.7; }
a { color: var(--copper); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--copper-hover); }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.section { padding: 72px 0; }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn-copper {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--copper); color: var(--bg-0);
  font-family: var(--font-main); font-weight: 700;
  padding: 14px 32px; border-radius: 10px; font-size: 0.9375rem;
  transition: all 0.25s; border: none; cursor: pointer; text-decoration: none;
}
.btn-copper:hover { background: var(--copper-hover); transform: translateY(-1px); box-shadow: 0 6px 28px var(--copper-glow); color: var(--bg-0); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text-0); font-weight: 600;
  padding: 14px 32px; border-radius: 10px; font-size: 0.9375rem;
  border: 1px solid var(--border); transition: all 0.25s; cursor: pointer; text-decoration: none;
}
.btn-outline:hover { border-color: var(--copper-border); color: var(--copper); }
.btn-sm { padding: 10px 24px; font-size: 0.8125rem; }

/* ── Navigation ─────────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  background: rgba(17,14,11,0.92); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.nav-brand { font-size: 1.2rem; font-weight: 800; color: var(--text-0); letter-spacing: -0.02em; text-decoration: none; }
.nav-brand span { color: var(--copper); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link { font-size: 0.8125rem; font-weight: 500; color: var(--text-2); padding: 6px 14px; border-radius: 6px; transition: all 0.15s; text-decoration: none; }
.nav-link:hover { color: var(--text-0); background: rgba(255,255,255,0.04); }
.nav-cta { background: var(--copper) !important; color: var(--bg-0) !important; font-weight: 700 !important; padding: 8px 22px !important; border-radius: 8px !important; font-size: 0.8125rem !important; }
.nav-cta:hover { background: var(--copper-hover) !important; color: var(--bg-0) !important; }

/* ── Hamburger toggle ───────────────────────────────────────────────────────── */
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px; z-index: 101; margin-left: auto;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: #F3EDE4; border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Reveal on scroll ───────────────────────────────────────────────────────── */
.rv { opacity: 0; transform: translateY(22px); transition: opacity 0.55s ease, transform 0.55s ease; }
.rv.on { opacity: 1; transform: translateY(0); }

/* ── Common page elements ───────────────────────────────────────────────────── */
.eyebrow { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--copper); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.page-hero { padding: 120px 0 60px; border-bottom: 1px solid var(--border); }
.page-hero h1 { font-size: 3rem; font-weight: 800; color: var(--text-0); line-height: 1.08; letter-spacing: -0.04em; margin-bottom: 20px; max-width: 700px; }
.page-hero p { font-size: 1.0625rem; max-width: 600px; line-height: 1.7; color: var(--text-2); }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-brand { font-size: 1.1rem; font-weight: 800; color: var(--text-0); margin-bottom: 8px; }
.footer-brand span { color: var(--copper); }
.footer-desc { font-size: 0.8125rem; color: var(--text-3); line-height: 1.6; }
.footer-heading { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 12px; }
.footer-col a { display: block; font-size: 0.8125rem; color: var(--text-3); padding: 3px 0; transition: color 0.15s; }
.footer-col a:hover { color: var(--copper); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--border); font-size: 0.6875rem; color: var(--text-3); font-family: var(--font-mono); }
.footer-nl-strip { background: var(--bg-1); border-bottom: 1px solid var(--border); border-top: 1px solid var(--border); padding: 28px 0; }
.footer-nl-inner { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-nl-text { flex: 1; min-width: 200px; }
.footer-nl-eyebrow { font-family: var(--font-mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--copper); display: block; margin-bottom: 4px; }
.footer-nl-text p { font-size: 0.875rem; color: var(--text-2); margin: 0; }
.footer-nl-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.footer-nl-input { background: var(--bg-0); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; color: var(--text-0); font-size: 0.875rem; font-family: var(--font-main); width: 180px; }
.footer-nl-input:focus { outline: none; border-color: var(--copper-border); }
.footer-nl-btn { padding: 10px 20px; font-size: 0.875rem; }

/* ── Mobile: responsive breakpoints ────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none !important; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(17,14,11,.97); flex-direction: column; padding: 1rem 1.5rem;
    gap: 0; border-top: 1px solid rgba(217,119,6,.3);
  }
  .nav-links.open { display: flex !important; }
  .nav-links .nav-link {
    display: block !important; padding: .65rem 0; color: #F3EDE4;
    border-bottom: 1px solid rgba(243,237,228,.07); font-size: .95rem;
  }
  .nav-links .nav-link:last-child { border-bottom: none; }
  .nav-links .nav-cta { margin-top: .5rem; text-align: center; border-bottom: none !important; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .page-hero h1 { font-size: 2.25rem; }
}
@media (max-width: 768px) {
  .footer-nl-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-nl-form { width: 100%; }
  .footer-nl-input { width: 100%; }
  .footer-nl-btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

/* ── CRO: Above-fold .rv elements must be visible immediately ───────────────── */
.page-hero .rv,
.hero .rv,
.hero-section .rv,
section:first-of-type > .container > .rv,
.page-hero > .container > .rv {
  opacity: 1 !important;
  transform: translateY(0) !important;
}