/* ===== WholeSMB — Global Styles ===== */

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

:root{
  --color-primary:#2563eb;
  --color-primary-dark:#1d4ed8;
  --color-primary-light:#dbeafe;
  --color-secondary:#0f172a;
  --color-accent:#f59e0b;
  --color-bg:#ffffff;
  --color-bg-alt:#f8fafc;
  --color-bg-card:#ffffff;
  --color-text:#1e293b;
  --color-text-light:#64748b;
  --color-border:#e2e8f0;
  --color-success:#16a34a;
  --color-danger:#dc2626;
  --radius:8px;
  --radius-lg:12px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);
  --max-w:1200px;
  --transition:150ms ease;
}

body{
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--color-text);
  background:var(--color-bg);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--color-primary-dark)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}

/* ---------- Utility ---------- */
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.text-center{text-align:center}
.text-light{color:var(--color-text-light)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:var(--radius);
  font-weight:600;font-size:.938rem;
  cursor:pointer;border:none;
  transition:all var(--transition);
  text-decoration:none;
}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}
.btn-outline:hover{background:var(--color-primary);color:#fff}
.btn-accent{background:var(--color-accent);color:var(--color-secondary)}
.btn-accent:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-sm{padding:8px 16px;font-size:.813rem}
.btn-lg{padding:16px 32px;font-size:1.063rem}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--color-border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.nav-logo{
  font-size:1.25rem;font-weight:800;color:var(--color-secondary);
  display:flex;align-items:center;gap:8px;
}
.nav-logo span{color:var(--color-primary)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{
  font-size:.938rem;font-weight:500;color:var(--color-text);
  position:relative;
}
.nav-links a:hover,.nav-links a.active{color:var(--color-primary)}
.nav-links a::after{
  content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;
  background:var(--color-primary);transition:width var(--transition);
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}

/* Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-toggle{cursor:pointer;display:flex;align-items:center;gap:4px}
.nav-dropdown-toggle::after{content:'▾';font-size:.7em;margin-top:2px}
.nav-dropdown-menu{
  display:none;position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);
  background:var(--color-bg-card);border:1px solid var(--color-border);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
  min-width:220px;padding:8px 0;z-index:110;
}
.nav-dropdown:hover .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{
  display:block;padding:10px 20px;font-size:.875rem;white-space:nowrap;
}
.nav-dropdown-menu a:hover{background:var(--color-bg-alt)}

/* Mobile nav */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle svg{width:28px;height:28px;stroke:var(--color-secondary)}

@media(max-width:768px){
  .nav-links{
    display:none;flex-direction:column;gap:0;
    position:absolute;top:64px;left:0;right:0;
    background:var(--color-bg);border-bottom:1px solid var(--color-border);
    box-shadow:var(--shadow-lg);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 24px;width:100%;border-bottom:1px solid var(--color-border)}
  .nav-toggle{display:block}
  .nav-dropdown-menu{position:static;transform:none;box-shadow:none;border:none;padding-left:16px}
  .nav-dropdown:hover .nav-dropdown-menu{display:block}
}

/* ---------- Hero ---------- */
.hero{
  padding:80px 0 60px;
  background:linear-gradient(135deg,var(--color-bg) 0%,var(--color-primary-light) 100%);
  text-align:center;
}
.hero h1{
  font-size:clamp(2rem,5vw,3.25rem);
  font-weight:800;line-height:1.15;
  color:var(--color-secondary);
  margin-bottom:16px;
}
.hero h1 span{color:var(--color-primary)}
.hero p{
  font-size:clamp(1rem,2.5vw,1.25rem);
  color:var(--color-text-light);
  max-width:640px;margin:0 auto 32px;
}

/* Search */
.hero-search{
  max-width:520px;margin:0 auto 24px;position:relative;
}
.hero-search input{
  width:100%;padding:16px 20px 16px 48px;
  border:2px solid var(--color-border);border-radius:50px;
  font-size:1rem;outline:none;
  transition:border-color var(--transition);
}
.hero-search input:focus{border-color:var(--color-primary)}
.hero-search svg{
  position:absolute;left:18px;top:50%;transform:translateY(-50%);
  width:20px;height:20px;stroke:var(--color-text-light);
}

/* Trust bar */
.trust-bar{
  display:flex;align-items:center;justify-content:center;
  gap:24px;flex-wrap:wrap;
  font-size:.813rem;color:var(--color-text-light);
  margin-top:16px;
}
.trust-bar span{display:flex;align-items:center;gap:6px}
.trust-bar svg{width:16px;height:16px;stroke:var(--color-success)}

/* ---------- Sections ---------- */
.section{padding:72px 0}
.section-alt{background:var(--color-bg-alt)}
.section-title{
  font-size:clamp(1.5rem,3vw,2rem);font-weight:700;
  color:var(--color-secondary);
  margin-bottom:12px;
}
.section-subtitle{
  color:var(--color-text-light);
  font-size:1.063rem;
  max-width:560px;
  margin-bottom:40px;
}

/* ---------- Category Cards ---------- */
.categories-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:20px;
}
.category-card{
  background:var(--color-bg-card);border:1px solid var(--color-border);
  border-radius:var(--radius-lg);padding:28px 24px;
  text-align:center;transition:all var(--transition);
  cursor:pointer;text-decoration:none;
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.category-card:hover{
  border-color:var(--color-primary);
  box-shadow:var(--shadow-lg);
  transform:translateY(-4px);
  color:var(--color-text);
}
.category-icon{
  width:56px;height:56px;
  background:var(--color-primary-light);
  border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  font-size:1.75rem;
}
.category-card h3{font-size:1.063rem;font-weight:600;color:var(--color-secondary)}
.category-card p{font-size:.813rem;color:var(--color-text-light)}

/* ---------- Comparison Cards ---------- */
.comparisons-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
  gap:24px;
}
.comparison-card{
  background:var(--color-bg-card);border:1px solid var(--color-border);
  border-radius:var(--radius-lg);padding:24px;
  transition:all var(--transition);
  text-decoration:none;color:var(--color-text);
}
.comparison-card:hover{
  border-color:var(--color-primary);
  box-shadow:var(--shadow-lg);
  color:var(--color-text);
}
.comparison-card-badge{
  display:inline-block;font-size:.75rem;font-weight:600;
  padding:4px 10px;border-radius:50px;
  background:var(--color-primary-light);color:var(--color-primary);
  margin-bottom:12px;
}
.comparison-card h3{font-size:1.125rem;font-weight:700;margin-bottom:8px;color:var(--color-secondary)}
.comparison-card p{font-size:.875rem;color:var(--color-text-light);margin-bottom:16px}
.comparison-card-meta{font-size:.75rem;color:var(--color-text-light);display:flex;align-items:center;gap:6px}

/* ---------- CTA Banner ---------- */
.cta-banner{
  background:var(--color-secondary);color:#fff;
  border-radius:var(--radius-lg);padding:48px;
  text-align:center;
}
.cta-banner h2{font-size:1.75rem;font-weight:700;margin-bottom:12px}
.cta-banner p{color:#94a3b8;margin-bottom:24px;font-size:1.063rem}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--color-secondary);color:#94a3b8;
  padding:48px 0 24px;font-size:.875rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.footer-brand p{margin-top:12px;line-height:1.7}
.footer-col h4{color:#fff;font-size:.938rem;font-weight:600;margin-bottom:16px}
.footer-col a{display:block;color:#94a3b8;margin-bottom:10px;font-size:.875rem}
.footer-col a:hover{color:#fff}
.footer-bottom{
  border-top:1px solid #334155;padding-top:24px;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.footer-bottom a{color:#94a3b8}
.footer-bottom a:hover{color:#fff}

@media(max-width:768px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{
  padding:12px 0;font-size:.813rem;color:var(--color-text-light);
}
.breadcrumb a{color:var(--color-text-light)}
.breadcrumb a:hover{color:var(--color-primary)}
.breadcrumb span{margin:0 6px}

/* ---------- Content Page ---------- */
.page-header{
  padding:48px 0 32px;
  background:var(--color-bg-alt);
  border-bottom:1px solid var(--color-border);
}
.page-header h1{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:var(--color-secondary)}
.page-header p{color:var(--color-text-light);margin-top:8px;font-size:1.063rem}

.content{padding:48px 0 72px}
.content-body{max-width:780px}
.content-body h2{font-size:1.5rem;font-weight:700;color:var(--color-secondary);margin:40px 0 16px}
.content-body h3{font-size:1.188rem;font-weight:600;color:var(--color-secondary);margin:32px 0 12px}
.content-body p{margin-bottom:16px;line-height:1.75}
.content-body ul,.content-body ol{margin:0 0 16px 24px}
.content-body li{margin-bottom:8px;line-height:1.7}
.content-body ul li{list-style:disc}
.content-body ol li{list-style:decimal}
.content-body strong{font-weight:600}

/* ---------- Comparison Template Styles ---------- */
.verdict-box{
  background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);
  border:2px solid var(--color-primary);
  border-radius:var(--radius-lg);
  padding:32px;margin-bottom:40px;
}
.verdict-box h2{font-size:1.375rem;font-weight:700;color:var(--color-primary);margin-bottom:20px;display:flex;align-items:center;gap:8px}
.verdict-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:640px){.verdict-columns{grid-template-columns:1fr}}
.verdict-col{background:#fff;border-radius:var(--radius);padding:20px;border:1px solid var(--color-border)}
.verdict-col h3{font-size:1.063rem;font-weight:700;margin-bottom:8px;color:var(--color-secondary)}
.verdict-col p{font-size:.875rem;color:var(--color-text-light);margin-bottom:12px}

/* Feature comparison */
.feature-table{width:100%;border-collapse:collapse;margin:24px 0 40px}
.feature-table th,.feature-table td{
  padding:14px 16px;text-align:left;
  border-bottom:1px solid var(--color-border);
  font-size:.875rem;
}
.feature-table thead th{
  background:var(--color-bg-alt);font-weight:600;color:var(--color-secondary);
  font-size:.813rem;text-transform:uppercase;letter-spacing:.5px;
}
.feature-table tbody tr:hover{background:var(--color-bg-alt)}
.check{color:var(--color-success);font-weight:700}
.cross{color:var(--color-danger);font-weight:700}

/* Pricing comparison */
.pricing-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0 40px;
}
@media(max-width:640px){.pricing-grid{grid-template-columns:1fr}}
.pricing-card{
  border:2px solid var(--color-border);border-radius:var(--radius-lg);
  padding:28px;text-align:center;
}
.pricing-card.featured{border-color:var(--color-primary)}
.pricing-card h3{font-size:1.25rem;font-weight:700;margin-bottom:4px}
.pricing-card .price{font-size:2rem;font-weight:800;color:var(--color-primary);margin:12px 0}
.pricing-card .price small{font-size:.875rem;font-weight:400;color:var(--color-text-light)}
.pricing-tiers{margin-top:16px;text-align:left}
.pricing-tiers li{
  display:flex;justify-content:space-between;
  padding:8px 0;border-bottom:1px solid var(--color-border);
  font-size:.875rem;
}

/* Pros/Cons */
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0 40px}
@media(max-width:640px){.pros-cons{grid-template-columns:1fr}}
.pros-list,.cons-list{
  border-radius:var(--radius);padding:24px;
}
.pros-list{background:#f0fdf4;border:1px solid #bbf7d0}
.cons-list{background:#fef2f2;border:1px solid #fecaca}
.pros-list h4{color:var(--color-success);margin-bottom:12px;font-size:1rem}
.cons-list h4{color:var(--color-danger);margin-bottom:12px;font-size:1rem}
.pros-list li,.cons-list li{
  list-style:none;padding:6px 0;font-size:.875rem;
  display:flex;align-items:flex-start;gap:8px;
}
.pros-list li::before{content:'✓';color:var(--color-success);font-weight:700}
.cons-list li::before{content:'✗';color:var(--color-danger);font-weight:700}

/* FAQ */
.faq-section{margin:40px 0}
.faq-item{border-bottom:1px solid var(--color-border);padding:20px 0}
.faq-item h3{font-size:1rem;font-weight:600;color:var(--color-secondary);margin-bottom:8px;cursor:pointer}
.faq-item p{font-size:.875rem;color:var(--color-text-light);line-height:1.7}

/* CTA in comparison */
.cta-buttons{
  display:flex;gap:16px;flex-wrap:wrap;
  justify-content:center;
  margin:32px 0;
}

/* ---------- How It Works ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}
@media(max-width:768px){.steps-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}}
.step-number{
  width:48px;height:48px;border-radius:50%;
  background:var(--color-primary);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.25rem;font-weight:700;margin-bottom:16px;
}
.steps-grid h3{font-size:1.063rem;font-weight:600;margin-bottom:8px}
.steps-grid p{font-size:.875rem;color:var(--color-text-light)}

/* ---------- Responsive helpers ---------- */
@media(max-width:640px){
  .comparisons-grid{grid-template-columns:1fr}
  .hero{padding:56px 0 40px}
  .section{padding:48px 0}
}