/* ========== WEBNYZE GLOBAL STYLES ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --white: #FFFFFF;
  --bg-primary: #FAFBFC;
  --bg-warm: #FFF9F7;
  --bg-secondary: #F3F4F6;
  --bg-card: #FFFFFF;
  --bg-dark: #1A1218;
  --bg-dark-warm: #1E1520;
  --bg-terminal: #0F1119;
  --bg-terminal-header: #181B25;
  --accent: #f78b77;
  --accent-deep: #E5705A;
  --accent-hover: #e87460;
  --accent-light: #f78b7710;
  --accent-mid: #f78b7725;
  --accent-soft: #f78b7740;
  --accent-bg: #FEF0ED;
  --green: #22C55E;
  --green-light: #22C55E15;
  --blue: #3B82F6;
  --blue-light: #3B82F612;
  --amber: #F59E0B;
  --text-primary: #1C1917;
  --text-secondary: #57534E;
  --text-muted: #A8A29E;
  --text-white: #FAF5F3;
  --border: #E7E5E4;
  --border-dark: #D6D3D1;
  --shadow-xs: 0 1px 2px rgba(28,25,23,0.04);
  --shadow-sm: 0 1px 3px rgba(28,25,23,0.06), 0 1px 2px rgba(28,25,23,0.04);
  --shadow-md: 0 4px 16px rgba(28,25,23,0.06), 0 2px 4px rgba(28,25,23,0.03);
  --shadow-lg: 0 12px 40px rgba(28,25,23,0.08), 0 4px 12px rgba(28,25,23,0.04);
  --shadow-xl: 0 24px 60px rgba(28,25,23,0.1), 0 8px 20px rgba(28,25,23,0.05);
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Menlo', monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--white); color: var(--text-primary); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ========== NAV ========== */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); transition: box-shadow 0.3s; }
nav.scrolled { box-shadow: var(--shadow-sm); }
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 36px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-links a { text-decoration: none; color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; padding: 8px 14px; border-radius: var(--radius-sm); transition: all 0.2s; }
.nav-links a:hover { color: var(--text-primary); background: var(--bg-secondary); }
.nav-links a.active { color: var(--accent-deep); font-weight: 600; }
.nav-cta { background: var(--accent) !important; color: white !important; padding: 10px 22px !important; border-radius: var(--radius-sm) !important; font-weight: 600 !important; transition: all 0.2s !important; box-shadow: 0 2px 8px rgba(247,139,119,0.3); }
.nav-cta:hover { background: var(--accent-hover) !important; box-shadow: 0 4px 14px rgba(247,139,119,0.35) !important; }
.mobile-toggle { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; padding: 8px; }

/* ========== BUTTONS ========== */
.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: white; padding: 14px 28px; border-radius: var(--radius-md); text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: all 0.2s; border: none; cursor: pointer; box-shadow: 0 2px 10px rgba(247,139,119,0.3); }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 6px 20px rgba(247,139,119,0.35); transform: translateY(-1px); }
.btn-primary svg { transition: transform 0.2s; }
.btn-primary:hover svg { transform: translateX(2px); }
.btn-secondary { display: inline-flex; align-items: center; gap: 8px; background: var(--white); color: var(--text-primary); padding: 14px 28px; border-radius: var(--radius-md); text-decoration: none; font-weight: 600; font-size: 0.95rem; border: 1px solid var(--border-dark); transition: all 0.2s; cursor: pointer; }
.btn-secondary:hover { border-color: var(--text-muted); background: var(--bg-primary); }
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }

/* ========== SECTION COMMON ========== */
section { padding: 96px 0; position: relative; }
.section-tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent-deep); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; font-weight: 600; }
.section-title { font-size: clamp(1.85rem, 3.2vw, 2.5rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 14px; }
.section-desc { font-size: 1.05rem; color: var(--text-secondary); max-width: 520px; line-height: 1.7; }
.section-center { text-align: center; }
.section-center .section-desc { margin: 0 auto; }

/* ========== PAGE HERO ========== */
.page-hero { padding: 140px 0 64px; background: var(--bg-primary); border-bottom: 1px solid var(--border); text-align: center; position: relative; }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, #E7E5E4 1px, transparent 0); background-size: 44px 44px; opacity: 0.3; pointer-events: none; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.03em; margin-bottom: 16px; line-height: 1.1; }
.page-hero h1 .accent-text { color: var(--accent); }
.page-hero p { font-size: 1.1rem; color: var(--text-secondary); max-width: 560px; margin: 0 auto; line-height: 1.7; }
.page-hero .breadcrumb { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 20px; }
.page-hero .breadcrumb a { color: var(--text-muted); text-decoration: none; }
.page-hero .breadcrumb a:hover { color: var(--accent); }

/* ========== CARDS ========== */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 34px 26px; transition: all 0.3s; }
.card:hover { border-color: var(--border-dark); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-icon { width: 50px; height: 50px; background: var(--accent-bg); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.4rem; }
.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }

/* ========== TAGS ========== */
.tag { font-size: 0.72rem; font-family: var(--font-mono); background: var(--bg-secondary); border-radius: 6px; padding: 4px 10px; color: var(--text-muted); font-weight: 500; display: inline-block; }
.tag-accent { background: var(--accent-bg); color: var(--accent-deep); }

/* ========== CTA SECTION ========== */
.cta-section { padding: 0 0 96px; background: var(--white); }
.cta-box { background: var(--bg-dark); border-radius: var(--radius-2xl); padding: 80px 48px; text-align: center; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 25% 50%, rgba(247,139,119,0.15) 0%, transparent 50%), radial-gradient(circle at 75% 50%, rgba(247,139,119,0.08) 0%, transparent 50%); pointer-events: none; }
.cta-box h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 14px; color: var(--text-white); position: relative; }
.cta-box p { font-size: 1.05rem; color: rgba(250,245,243,0.6); max-width: 500px; margin: 0 auto 32px; line-height: 1.7; position: relative; }
.cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; position: relative; }
.btn-cta-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: white; padding: 14px 30px; border-radius: var(--radius-md); text-decoration: none; font-weight: 700; font-size: 0.95rem; transition: all 0.2s; border: none; cursor: pointer; box-shadow: 0 4px 16px rgba(247,139,119,0.35); }
.btn-cta-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(247,139,119,0.4); }
.btn-cta-secondary { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--text-white); padding: 14px 28px; border-radius: var(--radius-md); text-decoration: none; font-weight: 600; font-size: 0.95rem; border: 1px solid rgba(255,255,255,0.15); transition: all 0.2s; cursor: pointer; }
.btn-cta-secondary:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.05); }

/* ========== FOOTER ========== */
footer { background: var(--bg-dark); padding: 64px 0 32px; color: var(--text-white); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand-logo { height: 32px; width: auto; filter: brightness(10); opacity: 0.9; margin-bottom: 4px; }
.footer-brand p { font-size: 0.86rem; color: rgba(250,245,243,0.45); line-height: 1.7; margin-top: 14px; max-width: 300px; }
.footer-email { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); text-decoration: none; font-size: 0.9rem; margin-top: 14px; font-weight: 500; }
.footer-email:hover { color: #ffaa99; }
.footer-col h5 { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(250,245,243,0.3); margin-bottom: 20px; font-weight: 600; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: rgba(250,245,243,0.55); text-decoration: none; font-size: 0.86rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--text-white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { font-size: 0.78rem; color: rgba(250,245,243,0.25); }
.footer-badges { display: flex; gap: 10px; }
.badge { font-size: 0.68rem; font-family: var(--font-mono); padding: 5px 12px; border: 1px solid rgba(255,255,255,0.08); border-radius: 6px; color: rgba(250,245,243,0.35); }

/* ========== FORM STYLES ========== */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 6px; color: var(--text-primary); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font-body);
  font-size: 0.9rem; color: var(--text-primary); background: var(--white);
  transition: border-color 0.2s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group .hint { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ========== CONTENT PROSE ========== */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 1.4rem; font-weight: 700; margin: 40px 0 14px; letter-spacing: -0.02em; }
.prose h3 { font-size: 1.15rem; font-weight: 700; margin: 28px 0 10px; }
.prose p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 16px; }
.prose ul, .prose ol { margin: 0 0 16px 24px; }
.prose li { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 6px; }
.prose a { color: var(--accent); text-decoration: underline; }
.prose strong { color: var(--text-primary); }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }

/* ========== FAQ ACCORDION ========== */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden; background: var(--white); }
.faq-question { width: 100%; padding: 20px 24px; background: none; border: none; text-align: left; font-family: var(--font-body); font-size: 0.98rem; font-weight: 600; color: var(--text-primary); cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; transition: background 0.2s; }
.faq-question:hover { background: var(--bg-primary); }
.faq-question .faq-icon { font-size: 1.2rem; color: var(--accent); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 0.9rem; color: var(--text-secondary); line-height: 1.75; }

/* ========== PRICING ========== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pricing-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 36px 30px; transition: all 0.3s; position: relative; display: flex; flex-direction: column; }
.pricing-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg); }
.pricing-card.featured::before { content: 'Most Popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: white; padding: 4px 16px; border-radius: 100px; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.pricing-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.pricing-plan { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-deep); margin-bottom: 8px; }
.pricing-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.pricing-price { font-size: 2.2rem; font-weight: 700; font-family: var(--font-mono); margin-bottom: 4px; }
.pricing-price span { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
.pricing-desc { font-size: 0.86rem; color: var(--text-muted); margin-bottom: 24px; line-height: 1.5; }
.pricing-features { list-style: none; margin-bottom: 28px; flex-grow: 1; }
.pricing-features li { font-size: 0.88rem; color: var(--text-secondary); padding: 8px 0; border-bottom: 1px solid #F3F4F6; display: flex; align-items: center; gap: 8px; }
.pricing-features li:last-child { border-bottom: none; }
.pricing-check { color: var(--green); font-weight: 700; }

/* ========== BLOG ========== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all 0.3s; text-decoration: none; color: var(--text-primary); }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-thumb { height: 180px; background: var(--bg-secondary); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.blog-body { padding: 24px; }
.blog-meta { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 8px; font-weight: 500; }
.blog-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; line-height: 1.35; }
.blog-card p { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.6; }

/* ========== DATASET TABLE ========== */
.dataset-table { width: 100%; border-collapse: collapse; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.dataset-table th { text-align: left; padding: 14px 20px; font-size: 0.75rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; background: var(--bg-primary); border-bottom: 1px solid var(--border); }
.dataset-table td { padding: 16px 20px; border-bottom: 1px solid #F3F4F6; font-size: 0.9rem; color: var(--text-secondary); }
.dataset-table tr:last-child td { border-bottom: none; }
.dataset-table tr:hover td { background: var(--bg-primary); }

/* ========== ANIMATIONS ========== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { opacity: 0; transform: translateY(14px); transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1); }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in:nth-child(2) { transition-delay: 0.06s; }
.fade-in:nth-child(3) { transition-delay: 0.12s; }
.fade-in:nth-child(4) { transition-delay: 0.18s; }
.fade-in:nth-child(5) { transition-delay: 0.24s; }
.fade-in:nth-child(6) { transition-delay: 0.3s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; right: 0;
    width: 280px; height: 100vh;
    background: var(--white);
    padding: 24px;
    padding-top: 20px;
    z-index: 2000;
    box-shadow: -4px 0 24px rgba(0,0,0,0.12);
    gap: 4px;
    overflow-y: auto;
  }
  .nav-links.mobile-open a {
    font-size: 1rem;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
  }
  .nav-links.mobile-open .nav-cta {
    margin-top: 8px;
    text-align: center;
  }
  .mobile-toggle { display: block; }
  .mobile-close {
    background: none; border: none; cursor: pointer;
    color: var(--text-primary); padding: 8px;
    align-self: flex-end; margin-bottom: 12px;
  }
  .mobile-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1999;
  }
  .mobile-overlay.active { display: block; }
  section { padding: 72px 0; }
  .page-hero { padding: 120px 0 48px; }
  .cta-box { padding: 52px 24px; border-radius: var(--radius-xl); }
  .footer-grid { grid-template-columns: 1fr; }
  .dataset-table th:nth-child(4), .dataset-table td:nth-child(4),
  .dataset-table th:nth-child(5), .dataset-table td:nth-child(5) { display: none; }
}