/* ============================================
   Theme V2 — "Pristine" Modern Cleaning Site
   ============================================ */

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #06d6a0;
  --accent-dark: #04b78a;
  --navy: #0b1736;
  --slate: #475569;
  --slate-light: #64748b;
  --bg: #f8fafc;
  --bg-soft: #f1f5f9;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.04);
  --shadow-md: 0 10px 30px -10px rgba(15,23,42,.15);
  --shadow-lg: 0 25px 50px -12px rgba(15,23,42,.25);
  --radius: 16px;
  --radius-sm: 10px;
  --gradient: linear-gradient(135deg, #2563eb 0%, #06d6a0 100%);
  --gradient-dark: linear-gradient(135deg, #0b1736 0%, #1d4ed8 100%);
  --container: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--navy);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
@media (max-width: 768px) { .section { padding: 60px 0; } }

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }
p  { color: var(--slate); }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(37,99,235,.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-head p { font-size: 1.1rem; margin-top: 14px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  transition: all .25s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 10px 25px -8px rgba(37,99,235,.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 15px 30px -8px rgba(37,99,235,.6); }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-white {
  background: #fff;
  color: var(--navy);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.3);
}
.btn-white:hover { transform: translateY(-2px); }
.btn-ghost { color: var(--primary); padding: 8px 0; }
.btn-ghost:hover { gap: 14px; }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 30px;
}
.site-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--navy); }
.site-logo img { height: 42px; width: auto; }
.main-nav { display: flex; gap: 4px; flex: 1; justify-content: center; }
.main-nav a {
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 15px;
  color: var(--slate);
  transition: all .2s;
}
.main-nav a:hover, .main-nav a.active { color: var(--navy); background: var(--bg-soft); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.header-tel { font-weight: 700; color: var(--navy); display: flex; align-items: center; gap: 8px; font-size: 15px; }
.menu-toggle {
  display: none;
  background: var(--bg-soft);
  width: 42px; height: 42px;
  border-radius: 10px;
  align-items: center; justify-content: center;
  font-size: 20px;
}
@media (max-width: 992px) {
  .main-nav { display: none; position: fixed; inset: 70px 0 auto 0; background: #fff; flex-direction: column; padding: 20px; box-shadow: var(--shadow-md); }
  .main-nav.active { display: flex; }
  .main-nav a { padding: 14px 16px; }
  .menu-toggle { display: flex; }
  .header-tel { display: none; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: 80px 0 100px;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,99,235,.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,214,160,.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero h1 span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 1.15rem; margin: 22px 0 32px; color: var(--slate); max-width: 540px; }
.hero-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 30px; margin-top: 50px; padding-top: 30px; border-top: 1px solid var(--border); }
.hero-trust .item { }
.hero-trust .num { font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.hero-trust .lbl { font-size: 13px; color: var(--slate-light); font-weight: 500; }
.hero-visual { position: relative; }
.hero-visual .img-main {
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-soft);
}
.hero-visual .img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual .badge-float {
  position: absolute;
  background: #fff;
  padding: 16px 20px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 12px;
  font-size: 14px;
}
.hero-visual .badge-float .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.hero-visual .badge-1 { top: 30px; left: -30px; }
.hero-visual .badge-2 { bottom: 30px; right: -20px; }
.hero-visual .badge-float strong { display: block; font-size: 16px; color: var(--navy); }
.hero-visual .badge-float small { color: var(--slate-light); }
@media (max-width: 992px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } .hero-visual .badge-float { display: none; } }

/* ---- Service categories grid ---- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.svc-card {
  position: relative;
  background: #fff;
  padding: 32px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all .3s;
  overflow: hidden;
}
.svc-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card .ico {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37,99,235,.1), rgba(6,214,160,.1));
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
  transition: all .3s;
}
.svc-card:hover .ico { background: var(--gradient); color: #fff; }
.svc-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.svc-card p { font-size: 14px; margin-bottom: 16px; }
.svc-card a { color: var(--primary); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }

/* ---- Features / Niye Biz ---- */
.features-wrap { background: var(--bg); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; }
.feature-item { text-align: center; padding: 30px 20px; }
.feature-item .num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 22px;
  margin: 0 auto 20px;
  box-shadow: 0 10px 25px -8px rgba(37,99,235,.5);
}
.feature-item h4 { margin-bottom: 8px; }
.feature-item p { font-size: 14px; }

/* ---- Process Steps ---- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; }
.process-grid::before {
  content: "";
  position: absolute;
  top: 32px; left: 8%; right: 8%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--border) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-step .circle {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--primary);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 22px;
  margin: 0 auto 16px;
}
.process-step:hover .circle { background: var(--gradient); color: #fff; border-color: transparent; }
@media (max-width: 768px) { .process-grid { grid-template-columns: 1fr 1fr; } .process-grid::before { display: none; } }

/* ---- About / Hakkimizda ---- */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.about-visual { position: relative; }
.about-visual img { border-radius: 20px; box-shadow: var(--shadow-md); }
.about-visual .stat-card {
  position: absolute;
  background: var(--gradient-dark);
  color: #fff;
  padding: 24px 30px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  bottom: -30px; right: -30px;
}
.about-visual .stat-card .num { font-size: 2.2rem; font-weight: 800; }
.about-visual .stat-card .lbl { font-size: 13px; opacity: .8; }
.about-content h2 { margin-bottom: 20px; }
.about-list { margin-top: 24px; }
.about-list li {
  list-style: none;
  padding: 12px 0 12px 36px;
  position: relative;
  font-weight: 500;
  color: var(--navy);
}
.about-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 12px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
@media (max-width: 992px) { .about-grid { grid-template-columns: 1fr; } .about-visual .stat-card { right: 10px; } }

/* ---- Stats ---- */
.stats-strip {
  background: var(--gradient-dark);
  color: #fff;
  padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stats-grid .num { font-size: 3rem; font-weight: 800; background: linear-gradient(135deg, #fff, #06d6a0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats-grid .lbl { font-size: 14px; opacity: .85; margin-top: 6px; }
@media (max-width: 768px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

/* ---- Testimonials ---- */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  background: #fff;
  padding: 30px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.testimonial-card .stars { color: #fbbf24; margin-bottom: 14px; }
.testimonial-card p { font-style: italic; color: var(--navy); font-size: 15px; line-height: 1.7; }
.testimonial-card .author { display: flex; align-items: center; gap: 12px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.testimonial-card .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.testimonial-card strong { display: block; font-size: 14px; }
.testimonial-card small { color: var(--slate-light); font-size: 12px; }

/* ---- CTA ---- */
.cta-banner {
  background: var(--gradient-dark);
  color: #fff;
  border-radius: 24px;
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before, .cta-banner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}
.cta-banner::before {
  top: -50px; right: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(6,214,160,.3) 0%, transparent 70%);
}
.cta-banner::after {
  bottom: -50px; left: -50px;
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(37,99,235,.3) 0%, transparent 70%);
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,.85); font-size: 1.1rem; max-width: 600px; margin: 14px auto 30px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
@media (max-width: 768px) { .cta-banner { padding: 40px 24px; } }

/* ---- Blog cards ---- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.blog-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all .3s;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card .img { aspect-ratio: 16/10; overflow: hidden; background: var(--bg-soft); }
.blog-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.blog-card:hover .img img { transform: scale(1.05); }
.blog-card .body { padding: 24px; }
.blog-card .meta { font-size: 12px; color: var(--slate-light); margin-bottom: 8px; letter-spacing: 1px; text-transform: uppercase; }
.blog-card h3 { font-size: 1.15rem; margin-bottom: 10px; line-height: 1.35; }
.blog-card p { font-size: 14px; }
.blog-card .read { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-weight: 600; font-size: 14px; margin-top: 12px; }

/* ---- Footer ---- */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding: 80px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-col h4 { color: #fff; margin-bottom: 20px; font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul { list-style: none; }
.footer-col li { padding: 6px 0; font-size: 14px; }
.footer-col a:hover { color: var(--accent); }
.footer-brand { font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.footer-brand img { height: 42px; filter: brightness(0) invert(1); }
.footer-info { font-size: 14px; line-height: 1.8; }
.footer-info a { color: var(--accent); font-weight: 500; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  color: #fff;
  transition: all .2s;
}
.footer-social a:hover { background: var(--gradient); }
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } .footer-bottom { flex-direction: column; gap: 14px; text-align: center; } }

/* ---- Page Hero (detay) ---- */
.page-hero {
  background: var(--gradient-dark);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}
.page-hero h1 { color: #fff; }
.page-hero .crumb { color: rgba(255,255,255,.7); font-size: 14px; }
.page-hero .crumb a { color: rgba(255,255,255,.85); }

/* ---- Detail page content ---- */
.content-wrap { padding: 80px 0; }
.content-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 60px; }
.content-main img { border-radius: 16px; margin-bottom: 30px; }
.content-main h1, .content-main h2, .content-main h3 { margin: 30px 0 14px; }
.content-main p { margin-bottom: 16px; color: var(--slate); font-size: 16px; line-height: 1.8; }
.content-main ul, .content-main ol { padding-left: 24px; margin: 16px 0; color: var(--slate); }
.content-aside { }
.aside-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  margin-bottom: 24px;
}
.aside-card h4 { margin-bottom: 16px; }
.aside-card ul { list-style: none; }
.aside-card li { padding: 10px 0; border-bottom: 1px solid var(--border); }
.aside-card li:last-child { border: 0; }
.aside-card a { display: block; color: var(--navy); font-weight: 500; transition: color .2s; }
.aside-card a:hover { color: var(--primary); }
@media (max-width: 992px) { .content-grid { grid-template-columns: 1fr; } }

/* ---- Form ---- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-row .full { grid-column: 1 / -1; }
.form-input, .form-textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  font-family: inherit;
  font-size: 15px;
  background: #fff;
  transition: all .2s;
}
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37,99,235,.1); }
.form-textarea { resize: vertical; min-height: 120px; }
@media (max-width: 768px) { .form-row { grid-template-columns: 1fr; } }