/* OfficeVise — shared styles across pages */
:root {
  --primary: #0F172A;
  --accent: #10B981;
  --bg: #F8FAFC;
  --text: #1E293B;
  --border: #E2E8F0;
  --muted: #64748B;
  --muted-light: #94A3B8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--primary); }

::placeholder { color: var(--muted-light); }

button { font-family: inherit; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.site-header .inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.logo { display: flex; align-items: baseline; gap: 2px; flex-shrink: 0; }
.logo span { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; white-space: nowrap; }
.logo .office { color: var(--primary); }
.logo .vise { color: var(--accent); }

.main-nav { display: flex; align-items: center; gap: 15px; flex-shrink: 1; min-width: 0; }
.main-nav a { font-size: 13px; font-weight: 500; color: var(--text); white-space: nowrap; }

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; white-space: nowrap; }
.header-actions a { font-size: 13px; font-weight: 500; color: var(--text); white-space: nowrap; }

.btn {
  border: none;
  border-radius: 9px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; padding: 9px 16px; font-size: 13px; }
.btn-primary:hover { background: #1E293B; }
.btn-accent { background: var(--accent); color: #fff; padding: 14px 26px; font-size: 15px; border-radius: 10px; }
.btn-accent:hover { opacity: 0.92; }
.btn-outline-dark { background: transparent; color: #fff; border: 1px solid #334155; padding: 14px 26px; font-size: 15px; border-radius: 10px; }
.btn-outline-dark:hover { border-color: #64748B; }

/* Hero */
.hero { max-width: 880px; margin: 0 auto; padding: 96px 32px 56px; text-align: center; }
.hero h1 {
  font-size: 56px; line-height: 1.08; font-weight: 800; color: var(--primary);
  letter-spacing: -0.03em; margin: 0 0 22px; text-wrap: pretty;
}
.hero p { font-size: 18px; line-height: 1.6; color: #475569; max-width: 620px; margin: 0 auto 44px; }

.search-box {
  display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--border);
  border-radius: 100px; padding: 8px 8px 8px 22px;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04), 0 8px 24px rgba(15,23,42,0.05);
  max-width: 720px; margin: 0 auto;
}
.search-box input { flex: 1; border: none; outline: none; font-size: 15px; font-family: inherit; color: var(--text); background: transparent; padding: 12px 0; }
.search-box button { flex-shrink: 0; }

.search-examples { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 24px; }
.chip {
  background: #fff; border: 1px solid var(--border); border-radius: 100px; padding: 9px 16px;
  font-size: 13.5px; font-weight: 500; color: #334155; cursor: pointer;
}
.chip:hover { border-color: var(--primary); color: var(--primary); }

/* Section titles */
.section-title { font-size: 28px; font-weight: 700; color: var(--primary); letter-spacing: -0.02em; margin: 0 0 8px; text-align: center; }
.section-subtitle { font-size: 15.5px; color: var(--muted); text-align: center; margin: 0 0 48px; }

/* How it works */
.how-it-works { max-width: 1280px; margin: 0 auto; padding: 72px 32px 80px; }
.steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; }
.step-item { display: flex; align-items: flex-start; flex: 1; max-width: 280px; }
.step-content { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px; flex: 1; }
.step-num {
  width: 52px; height: 52px; border-radius: 50%; background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 19px; font-weight: 700;
}
.step-text { font-size: 15.5px; font-weight: 600; color: var(--primary); max-width: 200px; line-height: 1.4; }
.step-arrow { margin-top: 18px; flex-shrink: 0; }

/* Why OfficeVise */
.why-section { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.why-inner { max-width: 1280px; margin: 0 auto; padding: 80px 32px; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.why-icon { width: 48px; height: 48px; border-radius: 12px; background: #F0FDF9; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.why-title { font-size: 16px; font-weight: 600; color: var(--primary); margin-bottom: 8px; line-height: 1.3; }
.why-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* CTA */
.cta-section { max-width: 1280px; margin: 88px auto; padding: 0 32px; }
.cta-box { background: var(--primary); border-radius: 24px; padding: 72px 40px; text-align: center; }
.cta-box h2 { font-size: 32px; font-weight: 700; color: #fff; letter-spacing: -0.02em; margin: 0 0 14px; }
.cta-box p { font-size: 16px; color: #94A3B8; margin: 0 0 36px; }
.cta-actions { display: flex; justify-content: center; gap: 14px; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); }
.footer-grid { max-width: 1280px; margin: 0 auto; padding: 64px 32px 40px; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand-tagline { font-size: 13.5px; color: var(--muted); margin-bottom: 6px; }
.footer-brand-sub { font-size: 12.5px; color: var(--muted-light); }
.footer-col-title { font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 13.5px; color: var(--muted); }
.footer-bottom {
  max-width: 1280px; margin: 0 auto; padding: 24px 32px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom span { font-size: 12.5px; color: var(--muted-light); }