/* ========================================
   PROMOFINDER.IT — Global Styles
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-primary: #E8553A;
  --color-primary-dark: #C43E26;
  --color-primary-light: #FFF0EC;
  --color-accent: #1A1A2E;
  --color-accent-soft: #2D2D4A;
  --color-bg: #FAFAF8;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F5F4F0;
  --color-text: #1A1A2E;
  --color-text-muted: #6B6B80;
  --color-text-light: #9C9CAE;
  --color-border: #E8E8E0;
  --color-success: #1B9E6D;
  --color-warning: #E49B0F;
  --font-main: 'Outfit', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ========================================
   HEADER & NAV
   ======================================== */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--color-accent);
}
.logo span { color: var(--color-primary); }

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all 0.2s;
}
.nav-links a:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}
.nav-links a.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.nav-search {
  position: relative;
}
.nav-search input {
  width: 240px;
  padding: 8px 16px 8px 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  font-family: var(--font-main);
  font-size: 14px;
  background: var(--color-surface-alt);
  outline: none;
  transition: all 0.2s;
}
.nav-search input:focus {
  border-color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(232,85,58,0.1);
}
.nav-search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-light);
}

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-search { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
  }
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  background: var(--color-accent);
  color: white;
  padding: 64px 0 56px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,85,58,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.hero h1 span { color: var(--color-primary); }
.hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: all 0.2s;
  cursor: pointer;
}
.hero-cat:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.25);
  color: white;
}

/* ========================================
   SECTION TITLES
   ======================================== */
.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-top: 48px;
}
.section-title h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.3px;
}
.section-title a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  transition: opacity 0.2s;
}
.section-title a:hover { opacity: 0.7; }

/* ========================================
   COUPON CARDS
   ======================================== */
.coupon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.coupon-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.25s;
  position: relative;
}
.coupon-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
  transform: translateY(-2px);
}

.coupon-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.coupon-card-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.coupon-card-logo img { width: 100%; height: 100%; object-fit: contain; }

.coupon-card-brand {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 2px;
}
.coupon-card-category {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.coupon-card-offer {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.coupon-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.coupon-code {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-surface-alt);
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  cursor: pointer;
  transition: all 0.2s;
}
.coupon-code:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(232,85,58,0.25);
}

.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: #E8F8F0;
  color: var(--color-success);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge-hot {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 3px 10px;
  background: #FFF0EC;
  color: var(--color-primary);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ========================================
   BRAND PAGE (single coupon page)
   ======================================== */
.brand-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}
.brand-hero-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand-logo-large {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.brand-info h1 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.brand-info p {
  color: var(--color-text-muted);
  font-size: 15px;
  margin-top: 4px;
}
.brand-stats {
  display: flex;
  gap: 24px;
  margin-top: 12px;
}
.brand-stat {
  font-size: 13px;
  color: var(--color-text-light);
}
.brand-stat strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ========================================
   CATEGORY SIDEBAR
   ======================================== */
.page-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding-top: 32px;
  padding-bottom: 64px;
}

.sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
}
.sidebar-section {
  margin-bottom: 28px;
}
.sidebar-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-light);
  margin-bottom: 12px;
}
.sidebar-links {
  list-style: none;
}
.sidebar-links li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all 0.15s;
}
.sidebar-links li a:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}
.sidebar-links li a.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.sidebar-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-light);
  background: var(--color-surface-alt);
  padding: 2px 8px;
  border-radius: 10px;
}

/* ========================================
   GUIDE/ARTICLE CARDS
   ======================================== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.guide-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.25s;
}
.guide-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.guide-card-body { padding: 20px 24px 24px; }
.guide-card-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-surface-alt);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}
.guide-card-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}
.guide-card-excerpt {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.guide-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  font-size: 12px;
  color: var(--color-text-light);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  background: var(--color-accent);
  color: rgba(255,255,255,0.6);
  padding: 48px 0 24px;
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand {
  font-size: 20px;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}
.footer-brand span { color: var(--color-primary); }
.footer-desc {
  font-size: 14px;
  line-height: 1.6;
  max-width: 300px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-col a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}
.footer-legal a { margin-left: 20px; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .page-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .coupon-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
}

/* ========================================
   SEO: Breadcrumbs
   ======================================== */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 16px 0;
  font-size: 13px;
  color: var(--color-text-light);
}
.breadcrumbs a {
  color: var(--color-text-muted);
  transition: color 0.2s;
}
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs .sep { color: var(--color-border); }

/* ========================================
   UTILITY
   ======================================== */
.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-16 { margin-bottom: 16px; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}