/* Self-hosted fonts */
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/barlow-condensed-latin-600-normal.woff2) format("woff2"),url(assets/fonts/barlow-condensed-latin-600-normal.woff) format("woff")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/barlow-condensed-latin-700-normal.woff2) format("woff2"),url(assets/fonts/barlow-condensed-latin-700-normal.woff) format("woff")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/barlow-condensed-latin-800-normal.woff2) format("woff2"),url(assets/fonts/barlow-condensed-latin-800-normal.woff) format("woff")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:900;font-display:swap;src:url(assets/fonts/barlow-condensed-latin-900-normal.woff2) format("woff2"),url(assets/fonts/barlow-condensed-latin-900-normal.woff) format("woff")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/dm-sans-latin-400-normal.woff2) format("woff2"),url(assets/fonts/dm-sans-latin-400-normal.woff) format("woff")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/dm-sans-latin-500-normal.woff2) format("woff2"),url(assets/fonts/dm-sans-latin-500-normal.woff) format("woff")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/dm-sans-latin-600-normal.woff2) format("woff2"),url(assets/fonts/dm-sans-latin-600-normal.woff) format("woff")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/dm-sans-latin-700-normal.woff2) format("woff2"),url(assets/fonts/dm-sans-latin-700-normal.woff) format("woff")}
/* ═══════════════════════════════════════════
   İş Makinaları Yedek Parçası — Global CSS
   Tema: Antrasit + Elektrik Mavisi
   Font: Barlow Condensed (display) + DM Sans (body)
════════════════════════════════════════════ */


:root {
  --blue:       #0066FF;
  --blue-lt:    #3388FF;
  --blue-dim:   rgba(0,102,255,0.12);
  --blue-glow:  rgba(0,102,255,0.20);
  --blue-bdr:   rgba(0,102,255,0.28);
  --bg:         #0A0C10;
  --bg2:        #0F1218;
  --bg3:        #141820;
  --bg4:        #1A2030;
  --white:      #FFFFFF;
  --offwhite:   #F0F2F8;
  --silver:     #C8D0E0;
  --muted:      #7080A0;
  --border:     rgba(255,255,255,0.07);
  --border-b:   rgba(0,102,255,0.25);
  --radius:     4px;
  --radius-lg:  8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ── TOPBAR ── */
.topbar {
  background: var(--blue); padding: 7px 5%;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.78rem; font-weight: 600; color: rgba(255,255,255,0.85);
  position: relative; z-index: 200;
}
.topbar a { color: var(--white); text-decoration: none; transition: opacity 0.2s; }
.topbar a:hover { opacity: 0.75; }
.topbar-left { display: flex; gap: 20px; align-items: center; }
.topbar-right { display: flex; gap: 20px; }
@media (max-width: 640px) { .topbar-left { display: none; } }

/* ── NAVBAR ── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,12,16,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 5%; height: 68px;
  display: flex; align-items: center; justify-content: space-between;
  transition: border-color 0.3s;
}
.navbar.scrolled { border-bottom-color: var(--border-b); }

.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-brand-icon {
  width: 40px; height: 40px; border-radius: var(--radius);
  background: var(--blue); display: flex; align-items: center; justify-content: center;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 1rem;
  color: var(--white); letter-spacing: 0.5px; flex-shrink: 0;
  transition: background 0.2s;
}
.nav-brand:hover .nav-brand-icon { background: var(--blue-lt); }
.nav-brand-text { display: flex; flex-direction: column; gap: 1px; }
.nav-brand-main {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 1.05rem;
  color: var(--white); letter-spacing: 0.3px; line-height: 1;
}
.nav-brand-sub {
  font-size: 0.66rem; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--muted); line-height: 1;
}

.nav-center { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  font-size: 0.86rem; font-weight: 600; color: rgba(255,255,255,0.50);
  text-decoration: none; padding: 8px 14px; border-radius: var(--radius);
  transition: color 0.2s, background 0.2s;
  display: flex; align-items: center; gap: 5px;
}
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(255,255,255,0.06); }
.nav-link .arr { font-size: 0.6rem; opacity: 0.5; transition: transform 0.2s; }
.nav-item:hover .arr { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 8px;
  min-width: 220px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  box-shadow: 0 20px 60px rgba(0,0,0,0.50);
  z-index: 200;
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dd-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius);
  text-decoration: none; color: rgba(255,255,255,0.65);
  font-size: 0.86rem; font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.dd-item:hover { background: var(--blue-dim); color: var(--white); }
.dd-item .dd-icon { width: 22px; text-align: center; font-size: 0.95rem; }
.dd-sep { height: 1px; background: var(--border); margin: 5px 0; }

.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-tel {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 0.95rem;
  color: rgba(255,255,255,0.55); text-decoration: none; letter-spacing: 0.3px;
  transition: color 0.2s;
}
.nav-tel:hover { color: var(--white); }
.nav-btn {
  background: var(--blue); color: var(--white);
  font-weight: 700; font-size: 0.88rem;
  padding: 9px 20px; border-radius: var(--radius); text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.nav-btn:hover { background: var(--blue-lt); transform: translateY(-1px); }

/* Mobile menu toggle */
.nav-toggle {
  display: none; background: none; border: 1px solid var(--border);
  color: var(--white); cursor: pointer; padding: 8px 10px; border-radius: var(--radius);
  font-size: 1.1rem;
}
@media (max-width: 900px) {
  .nav-center { display: none; }
  .nav-tel { display: none; }
  .nav-toggle { display: block; }
  .nav-center.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: fixed; top: 68px; left: 0; right: 0;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    padding: 16px 5%; gap: 4px; z-index: 99;
  }
  .nav-center.open .nav-link { width: 100%; }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    background: rgba(255,255,255,0.03); box-shadow: none; border: none;
    padding: 4px 0 4px 16px; display: none;
  }
  .nav-center.open .nav-item:hover .dropdown,
  .nav-center.open .nav-item.dd-open .dropdown { display: block; }
}

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 12px 5%; font-size: 0.78rem; color: var(--muted);
  display: flex; align-items: center; gap: 6px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.breadcrumb a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--blue-lt); }
.breadcrumb .sep { opacity: 0.4; }
.breadcrumb .current { color: rgba(255,255,255,0.65); }

/* ── PAGE HERO ── */
.page-hero {
  padding: 72px 5% 64px;
  background: var(--bg2);
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(135deg, var(--blue-glow) 0%, transparent 60%);
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}
.page-hero-inner { position: relative; z-index: 1; max-width: 760px; }
.ph-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 0.68rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--blue-lt); margin-bottom: 14px;
}
.ph-eyebrow::before { content: ''; width: 16px; height: 2px; background: var(--blue); display: block; }
.page-hero h1 {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;
  font-size: clamp(2.4rem, 5vw, 4.4rem); letter-spacing: -0.5px; line-height: 0.95;
  color: var(--white); margin-bottom: 16px;
}
.page-hero h1 em { color: var(--blue-lt); font-style: normal; }
.page-hero p { font-size: 1rem; color: var(--muted); line-height: 1.74; max-width: 600px; }

/* ── SECTIONS ── */
.section { padding: 80px 5%; }
.section-alt { background: var(--bg2); }
.section-dark { background: var(--bg3); }

.section-header { margin-bottom: 48px; }
.s-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 0.66rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--blue-lt); margin-bottom: 10px;
}
.s-tag::before { content: ''; width: 12px; height: 2px; background: var(--blue); display: block; }
.s-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -0.5px; line-height: 1.0;
  color: var(--white); margin-bottom: 10px;
}
.s-title em { color: var(--blue-lt); font-style: normal; }
.s-desc { color: var(--muted); max-width: 560px; line-height: 1.74; font-size: 0.93rem; }

/* ── BUTTONS ── */
.btn-blue {
  background: var(--blue); color: var(--white);
  font-weight: 700; font-size: 1rem; padding: 12px 26px;
  border-radius: var(--radius); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.2s, transform 0.2s;
}
.btn-blue:hover { background: var(--blue-lt); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: rgba(255,255,255,0.70);
  font-weight: 600; font-size: 1rem; padding: 11px 26px;
  border-radius: var(--radius); text-decoration: none;
  border: 1.5px solid rgba(255,255,255,0.15);
  display: inline-flex; align-items: center; gap: 8px;
  transition: border-color 0.2s, transform 0.2s;
}
.btn-ghost:hover { border-color: var(--blue-lt); transform: translateY(-2px); }
.btn-pair { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ── CARDS ── */
.card-grid { display: grid; gap: 18px; }
.card-grid-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card-grid-3 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.card-grid-4 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

.card {
  background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.card:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(0,0,0,0.30); border-color: var(--border-b); }
.card-head {
  background: var(--bg4); padding: 22px 20px;
  position: relative; overflow: hidden;
}
.card-head::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue), transparent);
}
.card-head::after {
  content: attr(data-bg);
  position: absolute; right: -4px; bottom: -14px;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 5rem;
  color: rgba(255,255,255,0.04); letter-spacing: -2px; pointer-events: none;
}
.card-label { font-size: 0.64rem; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; display: block; }
.card-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 1.7rem; color: var(--white); letter-spacing: -0.3px; line-height: 1; }
.card-title em { color: var(--blue-lt); font-style: normal; }
.card-sub { font-size: 0.80rem; color: rgba(255,255,255,0.35); margin-top: 4px; }
.card-body { padding: 18px 20px; }
.card-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.62; margin-bottom: 14px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-chip {
  font-size: 0.69rem; font-weight: 600; padding: 3px 10px; border-radius: 2px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border); color: rgba(255,255,255,0.40);
}
.card-link {
  display: block; padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 0.84rem; font-weight: 700; color: var(--blue-lt);
  text-decoration: none; transition: background 0.15s, color 0.15s;
  display: flex; align-items: center; justify-content: space-between;
}
.card-link:hover { background: var(--blue-dim); color: var(--white); }

/* ── BRAND LOGO GRID ── */
.brand-logo-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px;
}
.brand-logo-item {
  background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px 16px; text-align: center;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.brand-logo-item:hover { border-color: var(--border-b); background: var(--blue-dim); transform: translateY(-3px); }
.brand-icon { font-size: 1.6rem; }
.brand-name { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 1rem; letter-spacing: 0.3px; color: var(--white); }
.brand-count { font-size: 0.70rem; font-weight: 600; color: var(--muted); }

/* ── STATS ROW ── */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
}
@media (max-width: 600px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
.stat-cell {
  padding: 28px 20px; text-align: center;
  border-right: 1px solid var(--border);
  position: relative;
}
.stat-cell:last-child { border-right: none; }
.stat-cell::after {
  content: ''; position: absolute; bottom: 0; left: 20%; right: 20%; height: 2px;
  background: var(--blue); transform: scaleX(0); transition: transform 0.3s;
}
.stat-cell:hover::after { transform: scaleX(1); }
.stat-n { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 2.6rem; color: var(--white); letter-spacing: -1px; line-height: 1; }
.stat-n em { color: var(--blue-lt); font-style: normal; font-size: 0.7em; }
.stat-l { font-size: 0.76rem; font-weight: 600; color: var(--muted); margin-top: 5px; }

/* ── CONTACT CARD ── */
.contact-card {
  background: var(--bg4); border: 1px solid var(--border-b);
  border-radius: var(--radius-lg); padding: 36px;
  position: relative; overflow: hidden;
}
.contact-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-lt), transparent);
}
.contact-card::after {
  content: 'OSTİM'; position: absolute; bottom: -16px; right: -4px;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 7rem;
  color: rgba(255,255,255,0.03); letter-spacing: -2px; pointer-events: none;
}
.cc-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 1.4rem; letter-spacing: -0.3px; margin-bottom: 24px; }
.cc-row { display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.cc-row:last-of-type { border-bottom: none; }
.cc-lbl { color: var(--muted); min-width: 82px; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; }
.cc-row a { color: var(--white); text-decoration: none; font-weight: 600; transition: color 0.2s; }
.cc-row a:hover { color: var(--blue-lt); }
.cc-btns { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }

/* ── FEATURE LIST ── */
.feature-list { display: flex; flex-direction: column; gap: 0; }
.feature-item { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--border); align-items: flex-start; }
.feature-item:first-child { padding-top: 0; }
.fi-icon { width: 40px; height: 40px; border-radius: var(--radius); flex-shrink: 0; background: var(--blue-dim); border: 1px solid var(--border-b); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.fi-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; }
.fi-desc { font-size: 0.84rem; color: var(--muted); line-height: 1.60; }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 8px; max-width: 800px; }
.faq-item { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color 0.2s; }
.faq-item.open { border-color: var(--border-b); }
.faq-q { padding: 18px 22px; cursor: pointer; font-weight: 700; font-size: 0.94rem; color: rgba(255,255,255,0.65); display: flex; justify-content: space-between; align-items: center; gap: 14px; transition: color 0.2s; user-select: none; }
.faq-item.open .faq-q { color: var(--blue-lt); }
.faq-icon { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; color: var(--muted); flex-shrink: 0; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.faq-item.open .faq-icon { background: var(--blue); color: var(--white); border-color: var(--blue); }
.faq-a { display: none; padding: 0 22px 18px; font-size: 0.87rem; color: var(--muted); line-height: 1.72; }
.faq-item.open .faq-a { display: block; }

/* ── PARTS GRID (parça türü) ── */
.parts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.part-card {
  background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 22px 18px; transition: border-color 0.22s, transform 0.22s;
  position: relative; overflow: hidden;
}
.part-card:hover { border-color: var(--border-b); transform: translateY(-3px); }
.part-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--blue); transition: width 0.2s; }
.part-card:hover::before { width: 3px; }
.pc-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 2.4rem; color: rgba(255,255,255,0.06); position: absolute; top: 8px; right: 10px; letter-spacing: -2px; }
.pc-icon { font-size: 1.5rem; margin-bottom: 10px; display: block; }
.part-card h3 { font-weight: 700; font-size: 0.96rem; margin-bottom: 6px; }
.part-card p { font-size: 0.83rem; color: var(--muted); line-height: 1.60; }

/* ── CTA SECTION ── */
.cta-section {
  background: var(--blue); padding: 72px 5%; text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(70deg, transparent 0, transparent 50px, rgba(255,255,255,0.02) 50px, rgba(255,255,255,0.02) 52px);
}
.cta-section h2 { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: clamp(2.2rem, 5vw, 4rem); letter-spacing: -0.5px; color: var(--white); margin-bottom: 12px; position: relative; }
.cta-section p { color: rgba(255,255,255,0.65); font-size: 1rem; margin-bottom: 32px; position: relative; }
.cta-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; position: relative; }
.btn-white { background: var(--white); color: var(--blue); font-weight: 700; font-size: 1rem; padding: 12px 26px; border-radius: var(--radius); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: transform 0.2s, box-shadow 0.2s; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.20); }
.btn-ghost-wh { background: transparent; color: var(--white); font-weight: 600; font-size: 1rem; padding: 11px 26px; border-radius: var(--radius); text-decoration: none; border: 2px solid rgba(255,255,255,0.35); display: inline-flex; align-items: center; gap: 8px; transition: border-color 0.2s, transform 0.2s; }
.btn-ghost-wh:hover { border-color: rgba(255,255,255,0.80); transform: translateY(-2px); }

/* ── RELATED LINKS ── */
.related-section { padding: 56px 5%; border-top: 1px solid var(--border); }
.related-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 1.1rem; letter-spacing: 0.3px; color: var(--muted); margin-bottom: 20px; text-transform: uppercase; }
.related-links { display: flex; flex-wrap: wrap; gap: 10px; }
.related-link { font-size: 0.84rem; font-weight: 600; padding: 7px 16px; border-radius: 99px; background: var(--bg3); border: 1px solid var(--border); color: rgba(255,255,255,0.50); text-decoration: none; transition: border-color 0.2s, color 0.2s, background 0.2s; }
.related-link:hover { border-color: var(--border-b); color: var(--blue-lt); background: var(--blue-dim); }

/* ── FOOTER ── */
footer {
  background: var(--bg2); padding: 56px 5% 0;
  border-top: 1px solid var(--border);
}
.footer-top { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
@media (max-width: 860px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 480px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-bottom: 14px; }
.fbl-icon { width: 36px; height: 36px; border-radius: var(--radius); background: var(--blue); display: flex; align-items: center; justify-content: center; font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 0.9rem; color: var(--white); }
.fbl-name { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 0.98rem; color: rgba(255,255,255,0.80); }
.fbl-name em { color: var(--blue-lt); font-style: normal; }
.footer-desc { font-size: 0.83rem; color: rgba(255,255,255,0.26); line-height: 1.72; }
.footer-col h4 { font-weight: 700; font-size: 0.66rem; letter-spacing: 2px; text-transform: uppercase; color: var(--blue-lt); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { font-size: 0.84rem; color: rgba(255,255,255,0.28); text-decoration: none; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--blue-lt); }
.footer-bottom { border-top: 1px solid var(--border); padding: 20px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 0.76rem; color: rgba(255,255,255,0.20); }

/* ── WHATSAPP ── */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 999; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; text-decoration: none; box-shadow: 0 4px 20px rgba(37,211,102,0.40); animation: waPulse 2.4s ease-in-out infinite; }
@keyframes waPulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.40)} 50%{box-shadow:0 4px 36px rgba(37,211,102,0.72)} }

/* ── LIQUID GLASS SIG ── */
.nw-sig { position: fixed; bottom: 28px; left: 22px; z-index: 998; display: inline-flex; align-items: center; gap: 9px; padding: 8px 18px 8px 11px; border-radius: 999px; background: rgba(255,255,255,0.06); backdrop-filter: blur(20px) saturate(1.8); -webkit-backdrop-filter: blur(20px) saturate(1.8); border: 1px solid rgba(255,255,255,0.10); box-shadow: 0 4px 24px rgba(0,0,0,0.30), inset 0 1.5px 0 rgba(255,255,255,0.12); text-decoration: none; overflow: hidden; transition: transform 0.28s cubic-bezier(.34,1.56,.64,1), background 0.25s; }
.nw-sig:hover { transform: translateY(-3px) scale(1.05); background: rgba(255,255,255,0.11); }
.nw-sig::before { content: ''; position: absolute; inset: 0; border-radius: 999px; background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,0.12) 50%, transparent 75%); opacity: 0; transition: opacity 0.35s; pointer-events: none; }
.nw-sig:hover::before { opacity: 1; }
.nw-sig__dot { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 7px #22c55e; flex-shrink: 0; animation: nwBlink 2.4s ease-in-out infinite; }
@keyframes nwBlink { 0%,100%{opacity:1} 50%{opacity:0.25} }
.nw-sig__inline { display: flex; align-items: center; gap: 6px; }
.nw-sig__label { font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.70rem; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.35); }
.nw-sig__sep { color: rgba(255,255,255,0.15); }
.nw-sig__brand { font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.86rem; color: rgba(255,255,255,0.75); }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── UTILS ── */
.container { max-width: 1200px; margin: 0 auto; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 768px) { .two-col { grid-template-columns: 1fr; gap: 36px; } }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 768px) { .three-col { grid-template-columns: 1fr; gap: 20px; } }

@media (max-width: 640px) {
  .navbar { padding: 0 4%; }
  .topbar { padding: 7px 4%; }
  .section { padding: 56px 4%; }
  .page-hero { padding: 48px 4%; }
  .breadcrumb { padding: 10px 4%; }
  .related-section { padding: 40px 4%; }
  footer { padding: 48px 4% 0; }
  .footer-top { padding-bottom: 36px; }
  .cta-section { padding: 56px 4%; }
}

.footer-bottom a{text-decoration:underline}