/* ── Global styles for PharmaPOS marketing site ── */

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

:root {
  --red: #dc2626;
  --red-dark: #b91c1c;
  --red-light: #fee2e2;
  --dark: #0a0a0f;
  --dark-2: #12121a;
  --dark-3: #1a1a28;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --border: rgba(255,255,255,0.07);
  --radius: 14px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--dark); color: #f1f5f9; line-height: 1.6; overflow-x: hidden; }

/* ── Typography ── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
a { color: inherit; text-decoration: none; }

/* ── Layout ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 0; transition: all 0.3s; }
.nav.scrolled { background: rgba(10,10,15,0.9); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 12px 0; }
.nav-inner { max-width: 1140px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 40px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; color: #fff; }
.logo-icon { width: 34px; height: 34px; background: var(--red); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.logo-icon svg { width: 18px; height: 18px; color: #fff; }
.nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.nav-links a { font-size: 0.875rem; color: rgba(255,255,255,0.65); font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: #fff; }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 10px; font-weight: 600; cursor: pointer; transition: all 0.2s; border: none; font-family: inherit; text-decoration: none; }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(220,38,38,0.35); }
.btn-outline { border: 1.5px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.85); background: transparent; }
.btn-outline:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.05); }
.btn-sm { padding: 9px 18px; font-size: 0.825rem; }
.btn-lg { padding: 14px 28px; font-size: 0.95rem; }
.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Hero ── */
.hero { position: relative; padding: 160px 0 100px; text-align: center; overflow: hidden; }
.hero-glow { position: absolute; top: -100px; left: 50%; transform: translateX(-50%); width: 800px; height: 600px; background: radial-gradient(ellipse at center, rgba(220,38,38,0.18) 0%, transparent 70%); pointer-events: none; }
.hero-badge { display: inline-block; padding: 6px 16px; background: rgba(220,38,38,0.12); border: 1px solid rgba(220,38,38,0.25); border-radius: 100px; font-size: 0.8rem; font-weight: 600; color: #fca5a5; margin-bottom: 28px; letter-spacing: 0.02em; }
.hero-title { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 900; color: #fff; margin-bottom: 20px; letter-spacing: -0.02em; }
.gradient-text { background: linear-gradient(135deg, #f87171 0%, #dc2626 50%, #7f1d1d 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { max-width: 600px; margin: 0 auto 40px; font-size: 1.05rem; color: rgba(255,255,255,0.55); line-height: 1.75; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.platform-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.platform-badge { display: flex; align-items: center; gap: 7px; padding: 6px 14px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09); border-radius: 8px; font-size: 0.8rem; font-weight: 500; color: rgba(255,255,255,0.6); }
.platform-badge svg { width: 14px; height: 14px; }

/* ── Browser mockup ── */
.hero-screenshot-wrap { margin-top: 72px; padding: 0 16px; }
.browser-mockup { max-width: 860px; margin: 0 auto; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 40px 120px rgba(0,0,0,0.6), 0 0 0 1px rgba(220,38,38,0.15); }
.browser-bar { background: #1e1e2e; padding: 12px 16px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.1); }
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }
.browser-url { flex: 1; background: rgba(255,255,255,0.06); border-radius: 6px; padding: 5px 12px; font-size: 0.75rem; color: rgba(255,255,255,0.35); font-family: monospace; }
.browser-screen { background: #f8fafc; height: 340px; }

/* Dashboard preview inside the mockup */
.dashboard-preview { display: flex; height: 100%; }
.dp-sidebar { width: 180px; background: #fff; border-right: 1px solid #f1f5f9; padding: 20px 16px; flex-shrink: 0; }
.dp-logo-row { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; }
.dp-logo-dot { width: 28px; height: 28px; border-radius: 8px; background: #dc2626; flex-shrink: 0; }
.dp-logo-text { height: 10px; background: #e5e7eb; border-radius: 4px; flex: 1; }
.dp-nav-items { display: flex; flex-direction: column; gap: 6px; }
.dp-nav { height: 32px; border-radius: 8px; background: #f3f4f6; }
.dp-nav.active { background: #fee2e2; position: relative; }
.dp-nav.active::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: #dc2626; border-radius: 8px 0 0 8px; }
.dp-main { flex: 1; padding: 20px; display: flex; flex-direction: column; gap: 16px; overflow: hidden; }
.dp-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.dp-card { height: 68px; background: #fff; border-radius: 10px; border: 1px solid #f1f5f9; }
.dp-card.red { border-top: 3px solid #dc2626; }
.dp-chart-row { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; flex: 1; }
.dp-chart, .dp-list { background: #fff; border-radius: 10px; border: 1px solid #f1f5f9; }

/* ── Stats strip ── */
.stats-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 48px 0; background: var(--dark-2); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item { display: flex; flex-direction: column; gap: 6px; }
.stat-number { font-size: 1.75rem; font-weight: 900; color: #fff; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.45); font-weight: 500; }

/* ── Features ── */
.features { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); color: #fff; margin-bottom: 12px; }
.section-header p { color: rgba(255,255,255,0.5); font-size: 1rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: all 0.3s; }
.feature-card:hover { border-color: rgba(220,38,38,0.3); transform: translateY(-3px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.feature-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.feature-icon.red { background: rgba(220,38,38,0.15); }
.feature-icon svg { width: 22px; height: 22px; color: rgba(255,255,255,0.7); }
.feature-icon.red svg { color: #f87171; }
.feature-card h3 { font-size: 1rem; color: #fff; margin-bottom: 10px; }
.feature-card p { font-size: 0.875rem; color: rgba(255,255,255,0.45); line-height: 1.7; }

/* ── Download CTA ── */
.download-cta { padding: 80px 0; }
.cta-card { background: linear-gradient(135deg, rgba(220,38,38,0.12) 0%, rgba(127,29,29,0.08) 100%); border: 1px solid rgba(220,38,38,0.2); border-radius: var(--radius-lg); padding: 60px; text-align: center; }
.cta-card h2 { font-size: 2rem; color: #fff; margin-bottom: 14px; }
.cta-card p { color: rgba(255,255,255,0.5); font-size: 1rem; margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Download page specific ── */
.page-hero { padding: 140px 0 60px; text-align: center; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); color: #fff; margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.5); font-size: 1rem; }
.download-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 60px 0 100px; }
.download-card { background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px 28px; text-align: center; transition: all 0.3s; }
.download-card:hover { border-color: rgba(220,38,38,0.3); transform: translateY(-4px); box-shadow: 0 24px 48px rgba(0,0,0,0.4); }
.download-card.featured { border-color: rgba(220,38,38,0.35); background: linear-gradient(135deg, rgba(220,38,38,0.08) 0%, var(--dark-2) 60%); }
.dl-icon { width: 64px; height: 64px; border-radius: 18px; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.dl-icon.red { background: rgba(220,38,38,0.15); }
.dl-icon svg { width: 30px; height: 30px; color: rgba(255,255,255,0.8); }
.dl-icon.red svg { color: #f87171; }
.download-card h3 { font-size: 1.2rem; color: #fff; margin-bottom: 6px; }
.download-card .dl-platform { font-size: 0.8rem; font-weight: 600; color: var(--red); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 12px; }
.download-card p { font-size: 0.85rem; color: rgba(255,255,255,0.45); margin-bottom: 24px; line-height: 1.65; }
.dl-meta { display: flex; gap: 12px; justify-content: center; margin-bottom: 24px; flex-wrap: wrap; }
.dl-tag { font-size: 0.75rem; padding: 3px 10px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); border-radius: 100px; color: rgba(255,255,255,0.5); font-weight: 500; }
.web-app-section { padding: 0 0 80px; }
.web-card { background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; display: flex; align-items: center; gap: 32px; }
.web-icon { width: 56px; height: 56px; border-radius: 16px; background: rgba(220,38,38,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.web-icon svg { width: 26px; height: 26px; color: #f87171; }
.web-card h3 { font-size: 1.2rem; color: #fff; margin-bottom: 6px; }
.web-card p { font-size: 0.875rem; color: rgba(255,255,255,0.45); }
.web-card-cta { margin-left: auto; flex-shrink: 0; }

/* ── Install guide page ── */
.install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 60px 0 100px; }
.install-section { padding: 80px 0 40px; }
.install-card { background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px; }
.install-card h3 { font-size: 1.1rem; color: #fff; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.install-badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 8px; font-size: 0.75rem; font-weight: 600; }
.badge-win { background: rgba(59,130,246,0.15); color: #93c5fd; border: 1px solid rgba(59,130,246,0.2); }
.badge-mac { background: rgba(167,139,250,0.15); color: #c4b5fd; border: 1px solid rgba(167,139,250,0.2); }
.badge-linux { background: rgba(251,146,60,0.15); color: #fdba74; border: 1px solid rgba(251,146,60,0.2); }
.badge-web { background: rgba(220,38,38,0.15); color: #fca5a5; border: 1px solid rgba(220,38,38,0.2); }
.install-steps { display: flex; flex-direction: column; gap: 16px; }
.install-step { display: flex; gap: 14px; }
.step-num { width: 28px; height: 28px; border-radius: 50%; background: rgba(220,38,38,0.15); border: 1px solid rgba(220,38,38,0.2); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; color: #f87171; flex-shrink: 0; margin-top: 2px; }
.step-body { flex: 1; }
.step-body strong { display: block; font-size: 0.875rem; color: #fff; margin-bottom: 4px; }
.step-body p { font-size: 0.8rem; color: rgba(255,255,255,0.45); line-height: 1.6; }
.step-body code { background: rgba(255,255,255,0.07); padding: 2px 7px; border-radius: 5px; font-size: 0.78rem; color: #fca5a5; font-family: 'Fira Code', monospace; }
.note-box { margin-top: 16px; padding: 12px 16px; background: rgba(220,38,38,0.06); border: 1px solid rgba(220,38,38,0.15); border-radius: 10px; font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.note-box strong { color: #fca5a5; }

/* ── Footer ── */
.footer { border-top: 1px solid var(--border); padding: 48px 0; }
.footer-inner { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.footer-brand { flex: 1; }
.footer-logo { font-size: 1.1rem; font-weight: 800; color: #fff; }
.footer-brand p { font-size: 0.8rem; color: rgba(255,255,255,0.35); margin-top: 4px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.25); width: 100%; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .download-grid { grid-template-columns: 1fr; }
  .install-grid { grid-template-columns: 1fr; }
  .web-card { flex-direction: column; text-align: center; }
  .web-card-cta { margin-left: 0; }
  .cta-card { padding: 40px 24px; }
  .dp-sidebar { display: none; }
  .dp-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 120px 0 60px; }
}