/* TimeBackAi — Global Stylesheet */
:root {
  --gold: #C9A84C;
  --gold-light: #E8C96A;
  --charcoal: #1A1A1A;
  --charcoal-mid: #2E2E2E;
  --charcoal-light: #3D3D3D;
  --off-white: #F8F6F2;
  --white: #FFFFFF;
  --text-body: #333333;
  --text-muted: #666666;
  --border: #E0D9CC;
  --font: 'Arial', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

/* ── NAV ── */
nav {
  background: var(--charcoal);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.nav-logo img { height: 44px; display: block; }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: #CCC;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold); }

.nav-cta {
  background: var(--gold);
  color: var(--charcoal) !important;
  padding: 10px 22px;
  border-radius: 4px;
  font-weight: bold;
  font-size: 13px !important;
  letter-spacing: 0.04em;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--gold-light) !important; color: var(--charcoal) !important; }

/* Hamburger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: #CCC; display: block; border-radius: 2px; }

/* ── HERO ── */
.hero {
  background: var(--charcoal);
  color: var(--white);
  padding: 100px 40px;
  text-align: center;
}

.hero-inner { max-width: 760px; margin: 0 auto; }

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--white);
}

.hero h1 span { color: var(--gold); }

.hero p {
  font-size: 18px;
  color: #CCC;
  margin-bottom: 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--gold);
  color: var(--charcoal);
  padding: 14px 30px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  font-size: 15px;
  letter-spacing: 0.03em;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 14px 30px;
  border-radius: 4px;
  border: 1.5px solid rgba(255,255,255,0.35);
  text-decoration: none;
  font-size: 15px;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

.btn-outline {
  background: transparent;
  color: var(--gold);
  padding: 13px 28px;
  border-radius: 4px;
  border: 1.5px solid var(--gold);
  text-decoration: none;
  font-size: 15px;
  display: inline-block;
  transition: background 0.2s, color 0.2s;
}
.btn-outline:hover { background: var(--gold); color: var(--charcoal); }

/* ── SECTIONS ── */
section { padding: 80px 40px; }
.section-inner { max-width: 1080px; margin: 0 auto; }

.section-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--gold);
  font-weight: bold;
  margin-bottom: 12px;
}

h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  color: var(--charcoal);
  line-height: 1.25;
  margin-bottom: 18px;
}

h3 {
  font-size: 20px;
  color: var(--charcoal);
  margin-bottom: 10px;
}

.lead {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 48px;
}

/* ── GRID ── */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; }

/* ── CARD ── */
.card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 28px;
}

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--gold);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 20px;
}

.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 15px; line-height: 1.6; }

/* ── GOLD BAR SECTION ── */
.section-gold {
  background: var(--gold);
  padding: 72px 40px;
  text-align: center;
}
.section-gold h2 { color: var(--charcoal); }
.section-gold p { color: var(--charcoal-light); font-size: 18px; margin-bottom: 32px; }

/* ── DARK SECTION ── */
.section-dark {
  background: var(--charcoal);
  color: var(--white);
}
.section-dark h2 { color: var(--white); }
.section-dark .lead { color: #AAA; }
.section-dark .card {
  background: var(--charcoal-mid);
  border-color: var(--charcoal-light);
}
.section-dark .card h3 { color: var(--white); }

/* ── LIST CHECKS ── */
ul.check-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
ul.check-list li {
  padding-left: 28px;
  position: relative;
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.55;
}
ul.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: bold;
}
.section-dark ul.check-list li { color: #CCC; }

/* ── PROCESS STEPS ── */
.steps { display: flex; flex-direction: column; gap: 0; counter-reset: step; }
.step {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--charcoal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 17px;
  margin-top: 2px;
}
.step-body h3 { margin-bottom: 6px; }
.step-body p { color: var(--text-muted); font-size: 15px; }

/* ── QUOTE / HIGHLIGHT ── */
.highlight-box {
  border-left: 4px solid var(--gold);
  padding: 20px 24px;
  background: var(--off-white);
  border-radius: 0 6px 6px 0;
  margin: 32px 0;
  font-size: 17px;
  color: var(--charcoal-mid);
  font-style: italic;
}

/* ── CTA BAND ── */
.cta-band {
  background: var(--charcoal);
  padding: 72px 40px;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 14px; }
.cta-band p { color: #AAA; font-size: 17px; margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; }

/* ── PAGE HEADER ── */
.page-header {
  background: var(--charcoal);
  padding: 72px 40px 64px;
  text-align: center;
}
.page-header h1 { color: var(--white); font-size: clamp(28px, 4vw, 44px); margin-bottom: 14px; }
.page-header p { color: #AAA; font-size: 17px; max-width: 540px; margin: 0 auto; }
.page-header .section-label { margin-bottom: 16px; }

/* ── FOOTER ── */
footer {
  background: var(--charcoal);
  color: #999;
  padding: 56px 40px 32px;
  border-top: 1px solid var(--charcoal-light);
}
.footer-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand img { height: 38px; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; line-height: 1.6; color: #888; max-width: 280px; }
.footer-col h4 { color: var(--gold); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { color: #888; text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1080px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--charcoal-light);
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: #666;
}
.footer-tagline { color: var(--gold); font-style: italic; }

/* ── CONTACT FORM ── */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 14px; font-weight: bold; color: var(--charcoal); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--charcoal);
  transition: border-color 0.2s;
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { display: flex; gap: 16px; align-items: center; margin-top: 8px; }
.form-note { font-size: 13px; color: var(--text-muted); }

/* ── CASE STUDY CARD ── */
.case-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 32px;
}
.case-tag {
  display: inline-block;
  background: var(--gold);
  color: var(--charcoal);
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 16px;
}
.case-card h3 { margin-bottom: 12px; }
.case-card p { color: var(--text-muted); font-size: 15px; margin-bottom: 16px; line-height: 1.6; }
.case-outcome {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 16px;
  font-size: 14px;
  color: var(--charcoal);
}
.case-outcome strong { color: var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  nav { padding: 0 20px; }
  section { padding: 56px 20px; }
  .hero { padding: 72px 20px; }
  .page-header { padding: 56px 20px 48px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--charcoal-mid); padding: 20px; gap: 20px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .cta-band { padding: 56px 20px; }
  .section-gold { padding: 56px 20px; }
}