/* ═══════════════════════════════════════════════
   SIGNE AGENCY — Main Stylesheet v1.0
   Palette: #FFFFFF · #111111 · #E05C38 · #1B6CB8
   ═══════════════════════════════════════════════ */

:root {
  --white:   #FFFFFF;
  --black:   #111111;
  --orange:  #E05C38;
  --blue:    #1B6CB8;
  --bg:      #FFFFFF;
  --bg-alt:  #F7F6F4;
  --bg-ink:  #111111;
  --text:    #111111;
  --text-muted: #888888;
  --rule:    #E8E6E2;
  --font-head: 'Barlow Condensed', sans-serif;
  --font-accent: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Navigation ── */
.sa-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 64px;
  background: var(--bg); border-bottom: 1px solid var(--rule);
}
.sa-nav-logo {
  font-family: var(--font-head); font-size: 17px; font-weight: 900;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--text);
}
.sa-nav-links { display: flex; gap: 36px; align-items: center; }
.sa-nav-links a {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-muted);
  transition: color 0.2s;
}
.sa-nav-links a:hover, .sa-nav-links a.active { color: var(--text); }
.sa-nav-cta {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 8px 20px;
  background: var(--orange); color: #fff;
  transition: opacity 0.2s;
}
.sa-nav-cta:hover { opacity: 0.85; color: #fff; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-size: 13px; font-weight: 900;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 14px 28px; cursor: pointer; border: none;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }
.btn-orange { background: var(--orange); color: #fff; }
.btn-black  { background: var(--black); color: #fff; }
.btn-outline { background: transparent; border: 2px solid var(--text); color: var(--text); }

/* ── Page hero ── */
.sa-hero {
  min-height: 90vh; display: flex; align-items: flex-end;
  padding: 120px 80px 80px;
  background: var(--black); position: relative; overflow: hidden;
}
.sa-hero-content { position: relative; z-index: 2; max-width: 800px; }
.sa-hero-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--orange); margin-bottom: 24px;
}
.sa-hero-headline {
  font-family: var(--font-head); font-size: clamp(52px, 7vw, 96px);
  font-weight: 900; line-height: 0.9; text-transform: uppercase; color: #fff;
  margin-bottom: 28px;
}
.sa-hero-headline em {
  font-family: var(--font-accent); font-weight: 300; font-style: italic;
  font-size: 1.1em; text-transform: none; display: block;
}
.sa-hero-sub {
  font-size: 14px; color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em; margin-bottom: 44px; max-width: 520px;
}
.sa-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Section labels ── */
.sa-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--orange); margin-bottom: 12px;
}

/* ── Form fields ── */
.sa-form { display: flex; flex-direction: column; gap: 16px; }
.sa-field { display: flex; flex-direction: column; gap: 6px; }
.sa-field label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--text-muted);
}
.sa-field input, .sa-field select, .sa-field textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--rule); background: var(--bg);
  font-family: var(--font-body); font-size: 14px; color: var(--text);
  outline: none; transition: border-color 0.2s;
  appearance: none;
}
.sa-field input:focus, .sa-field select:focus, .sa-field textarea:focus {
  border-color: var(--orange);
}
.sa-field input::placeholder, .sa-field textarea::placeholder { color: var(--text-muted); }

/* ── CTA strip ── */
.sa-cta-strip {
  background: var(--black); padding: 80px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.sa-cta-title {
  font-family: var(--font-head); font-size: clamp(36px, 4vw, 60px);
  font-weight: 900; text-transform: uppercase; color: #fff; line-height: 1;
}
.sa-cta-title em {
  font-family: var(--font-accent); font-weight: 300; font-style: italic;
  font-size: 1.1em; text-transform: none;
}

/* ── Footer ── */
.sa-footer {
  background: var(--black); padding: 64px 80px 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.sa-footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.sa-footer-logo {
  font-family: var(--font-head); font-size: 20px; font-weight: 900;
  letter-spacing: 0.22em; text-transform: uppercase; color: #fff;
  margin-bottom: 12px;
}
.sa-footer-tagline { font-size: 12px; color: rgba(255,255,255,0.3); }
.sa-footer-col-title {
  font-size: 10px; font-weight: 700; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 16px;
}
.sa-footer-links { display: flex; flex-direction: column; gap: 10px; }
.sa-footer-links a { font-size: 13px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.sa-footer-links a:hover { color: #fff; }
.sa-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: rgba(255,255,255,0.3);
}
.sa-footer-legal { display: flex; gap: 24px; }
.sa-footer-legal a { color: rgba(255,255,255,0.3); transition: color 0.2s; }
.sa-footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ── Main content offset for fixed nav ── */
.sa-main { margin-top: 64px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .sa-nav { padding: 0 20px; }
  .sa-nav-links { display: none; }
  .sa-hero { padding: 100px 20px 60px; }
  .sa-cta-strip { padding: 48px 20px; }
  .sa-footer { padding: 48px 20px 32px; }
  .sa-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}