/* ==========================================================================
   MLC Autofix Ltd - Site Stylesheet
   Dark theme, navy accent (#0d4a82)
   ========================================================================== */

:root{
  --bg: #0b0d10;
  --bg-alt: #14171c;
  --bg-card: #1b1f26;
  --border: #2a2f38;
  --text: #e9ebef;
  --text-muted: #a7adb8;
  --accent: #0d4a82;
  --accent-bright: #2f8fdb;
  --accent-light: #5db2f0;
  --success: #2f9e5c;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

html{ scroll-behavior: smooth; overflow-x: hidden; }

body{
  margin:0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }

a{ color: var(--accent-light); text-decoration:none; }
a:hover{ color: var(--accent-bright); }

h1,h2,h3,h4{
  font-family: var(--font);
  line-height:1.2;
  margin: 0 0 0.5em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2rem, 4vw, 3rem); }
h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3{ font-size: 1.25rem; }
p{ margin:0 0 1em; color: var(--text-muted); }

.container{
  width:100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section{ padding: 72px 0; }
.section-alt{ background: var(--bg-alt); }
.section-tight{ padding: 48px 0; }

.eyebrow{
  display:inline-block;
  color: var(--accent-light);
  text-transform: uppercase;
  font-weight:700;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  margin-bottom: 12px;
}

.section-head{ max-width: 720px; margin-bottom: 40px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 13px 26px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor:pointer;
  border: 1px solid transparent;
  transition: all 0.18s ease;
}
.btn-primary{
  background: linear-gradient(135deg, var(--accent-bright), var(--accent));
  color: #fff;
  box-shadow: 0 6px 20px rgba(13,74,130,0.45);
}
.btn-primary:hover{ filter: brightness(1.1); color:#fff; }
.btn-outline{
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover{ border-color: var(--accent-bright); color: var(--accent-light); }
.btn-block{ width:100%; justify-content:center; }

/* ---------- Header / Nav ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 100;
  background: rgba(11,13,16,0.97);
  border-bottom: 1px solid var(--border);
}
.topbar{
  background: var(--accent);
  font-size: 1rem;
  color: #dfeeff;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:9px;
  padding-bottom:9px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a{ color:#fff; font-weight:600; }
.topbar-links{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.topbar-links span{ opacity:0.9; }
.topbar-phone{ display:inline-flex; align-items:center; }
.topbar-whatsapp{
  display:none;
  align-items:center;
  gap:6px;
  white-space:nowrap;
}

@media (max-width: 700px){
  .topbar{ font-size: 0.85rem; }
  .topbar .container{ justify-content:center; padding-top:10px; padding-bottom:10px; }
  .topbar-links{ gap:16px; }
  .topbar-links:nth-of-type(2){ display:none; }
  .topbar-links span{ display:none; }
  .topbar-phone{ font-size: 1.05rem; }
  .topbar-whatsapp{ display:inline-flex; font-size: 1.05rem; }
}

.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size: 1.35rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.brand span{ color: var(--accent-light); }
.brand small{
  display:block;
  font-size:0.6rem;
  font-weight:600;
  letter-spacing:0.15em;
  color: var(--text-muted);
  text-transform:uppercase;
}
.brand-logo{ height: 58px; width:auto; }

.nav-links{
  display:flex;
  align-items:center;
  gap: 30px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links > li{ position:relative; }
.nav-links a{
  color: var(--text);
  font-weight:600;
  font-size:0.95rem;
  padding: 8px 0;
}
.nav-close-item{ display:none; }
.nav-links a:hover, .nav-links a.active{ color: var(--accent-light); }

.has-dropdown > a::after{
  content:"▾";
  margin-left:6px;
  font-size:0.7em;
  color: var(--text-muted);
}
.dropdown{
  position:absolute;
  top: calc(100% + 14px);
  left: -20px;
  min-width: 240px;
  background: var(--bg-card);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px;
  opacity:0;
  visibility:hidden;
  transform: translateY(6px);
  transition: all 0.16s ease;
}
.has-dropdown:hover .dropdown{
  opacity:1; visibility:visible; transform: translateY(0);
}
.dropdown a{
  display:block;
  padding: 10px 12px;
  border-radius:6px;
  font-weight:500;
  font-size:0.9rem;
}
.dropdown a:hover{ background: rgba(47,143,219,0.12); }

.nav-cta{ display:flex; align-items:center; gap:16px; }
.nav-toggle{
  display:none;
  background:none; border:none; color:var(--text);
  font-size:1.6rem; cursor:pointer;
  padding: 8px;
  line-height: 1;
}

@media (max-width: 900px){
  .nav-links{
    position:fixed;
    top:0; right:-100%;
    height:100vh; width:min(320px,85vw);
    background: var(--bg-card);
    flex-direction:column;
    align-items:flex-start;
    padding: 90px 28px 28px;
    gap:6px;
    transition: right 0.25s ease;
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
    overflow-y:auto;
    z-index: 95;
  }
  .nav-links.open{ right:0; }
  .nav-links > li{ width:100%; }
  .nav-links a{ display:block; padding:12px 0; width:100%; }
  .nav-close-item{
    display:block;
    position:absolute;
    top:14px;
    right:14px;
    width:auto;
  }
  .nav-close{
    background:none;
    border:none;
    color:var(--text);
    font-size:2rem;
    line-height:1;
    cursor:pointer;
    padding:8px;
  }
  .nav-close:hover{ color: var(--accent-light); }
  .dropdown{
    position:static; opacity:1; visibility:visible; transform:none;
    display:none; box-shadow:none; border:none; background:transparent; padding: 0 0 0 12px;
    min-width: 0;
  }
  .has-dropdown.open .dropdown{ display:block; }
  .has-dropdown > a::after{ float:right; }
  .nav-toggle{ display:block; }
  .nav-cta{ gap:10px; }
  .nav-cta .btn-outline{ display:none; }
  .nav-cta .btn-primary{
    padding: 9px 14px;
    font-size: 0.82rem;
    white-space: nowrap;
  }
  .nav-overlay{
    display:none;
    position:fixed; inset:0; background:rgba(0,0,0,0.5); z-index:90;
  }
  .nav-overlay.open{ display:block; }
  body.nav-open{ overflow:hidden; }
  .brand-logo{ margin-left: 6px; }
}

@media (max-width: 410px){
  .nav-cta .btn-primary{ display:none; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding: 90px 0 100px;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(11,13,16,0.55), rgba(11,13,16,0.96)),
    radial-gradient(circle at 15% 20%, rgba(13,74,130,0.35), transparent 45%);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap:48px;
  align-items:center;
}
@media (max-width: 900px){ .hero-grid{ grid-template-columns:1fr; } }

.hero-badges{
  display:flex; gap:12px; flex-wrap:wrap; margin-bottom:22px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  background: var(--bg-card);
  border:1px solid var(--border);
  padding:8px 14px;
  border-radius: 999px;
  font-size:0.8rem;
  font-weight:600;
  color: var(--text-muted);
}
.badge .dot{ color: #f5b342; }

.hero p.lead{ font-size:1.1rem; max-width:520px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-top: 28px; }

.hero-media{
  position:relative;
  border-radius: 16px;
  overflow:hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.hero-media img{ width:100%; height:100%; object-fit:cover; aspect-ratio: 4/3.1; }
.hero-media .float-card{
  position:absolute; left:20px; bottom:20px;
  background: rgba(11,13,16,0.85);
  backdrop-filter: blur(6px);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:14px 18px;
  display:flex; gap:12px; align-items:center;
}
.float-card strong{ display:block; font-size:1.1rem; }
.float-card span{ font-size:0.78rem; color:var(--text-muted); }

/* ---------- Cards / Grids ---------- */
/* Flexbox (not CSS grid) so that an incomplete last row centers itself
   instead of stretching or hugging the left edge. */
.grid{ display:flex; flex-wrap:wrap; gap:24px; justify-content:center; }
.grid > *{ flex: 0 1 auto; min-width: 0; }
.grid-2 > *{ flex-basis: calc(50% - 12px); }
.grid-3 > *{ flex-basis: calc(33.333% - 16px); }
.grid-4 > *{ flex-basis: calc(25% - 18px); }
@media (max-width: 900px){
  .grid-3 > *, .grid-4 > *{ flex-basis: calc(50% - 12px); }
}
@media (max-width: 600px){
  .grid-2 > *, .grid-3 > *, .grid-4 > *{ flex-basis: 100%; }
}

/* Text+image row (About Us "Our Story"): stays side-by-side down to
   tablet/small-laptop widths, only stacking on true phone-sized screens. */
.story-grid{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}
.story-grid > *{ flex: 1 1 320px; min-width: 0; }
.story-grid > img{ max-width: 100%; border-radius: 16px; }

.card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
  display:flex; flex-direction:column;
}
.card:hover{ transform: translateY(-4px); border-color: rgba(47,143,219,0.4); }
.card img{ aspect-ratio: 16/10; object-fit:cover; }
.card-body{ padding: 22px; flex:1; display:flex; flex-direction:column; }
.card-body .btn, .card-body a.card-link{ margin-top:auto; }
.card-link{ font-weight:700; }

.service-card .icon{
  width:52px; height:52px;
  border-radius:12px;
  background: rgba(47,143,219,0.14);
  color: var(--accent-light);
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem;
  margin-bottom: 16px;
}

.stat-strip{
  display:grid; grid-template-columns: repeat(4,1fr);
  gap:24px; text-align:center;
}
@media (max-width:700px){ .stat-strip{ grid-template-columns: repeat(2,1fr); } }
.stat-strip .num{
  font-size: 2.2rem; font-weight:800; color: var(--accent-light);
}
.stat-strip .label{ font-size:0.85rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.06em; }

/* ---------- Testimonials ---------- */
.testimonial{
  background: var(--bg-card);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:28px;
}
.testimonial .stars{ color:#f5b342; margin-bottom:12px; letter-spacing:2px; }
.testimonial footer{ margin-top:16px; font-weight:700; color:var(--text); font-size:0.9rem; }
.testimonial footer span{ display:block; font-weight:400; color:var(--text-muted); font-size:0.8rem; }

/* ---------- CTA band ---------- */
.cta-band{
  background: linear-gradient(120deg, var(--accent), #082c50);
  border-radius: 18px;
  padding: 48px;
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
}
.cta-band h2, .cta-band p{ color:#fff; }
.cta-band p{ color: rgba(255,255,255,0.85); margin:0; }

/* ---------- Breadcrumb / Page header ---------- */
.page-header{
  padding: 56px 0 40px;
  background: var(--bg-alt);
  border-bottom:1px solid var(--border);
}
.breadcrumb{ font-size:0.85rem; color: var(--text-muted); margin-bottom:14px; }
.breadcrumb a{ color:var(--text-muted); }
.breadcrumb a:hover{ color:var(--accent-light); }

/* ---------- Lists ---------- */
.check-list{ list-style:none; margin:0; padding:0; }
.check-list li{
  padding-left: 30px;
  position:relative;
  margin-bottom:12px;
  color: var(--text);
}
.check-list li::before{
  content:"✓";
  position:absolute; left:0; top:0;
  color: var(--success);
  font-weight:800;
}

/* ---------- Forms ---------- */
.form-field{ margin-bottom:18px; }
.form-field label{ display:block; margin-bottom:8px; font-size:0.9rem; font-weight:600; }
.form-field input, .form-field textarea, .form-field select{
  width:100%;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 13px 14px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
}
.form-field textarea{ resize:vertical; min-height:130px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{
  outline:none; border-color: var(--accent-bright);
}
.form-note{
  font-size:0.82rem;
  color: var(--text-muted);
  background: var(--bg-alt);
  border:1px dashed var(--border);
  padding:14px 16px;
  border-radius: 8px;
  margin-top: 18px;
}

/* ---------- Info blocks (contact) ---------- */
.info-row{ display:flex; gap:16px; margin-bottom:22px; }
.info-row .icon{
  width:44px; height:44px; flex-shrink:0;
  border-radius:10px;
  background: rgba(47,143,219,0.14);
  color: var(--accent-light);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem;
}
.info-row h4{ margin-bottom:4px; }
.info-row p{ margin:0; }

.map-embed{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  height: 320px;
}
.map-embed iframe{ width:100%; height:100%; border:0; }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding-top: 64px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom: 48px;
}
@media (max-width:900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width:600px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{ color:var(--text); margin-bottom:18px; font-size:0.95rem; text-transform:uppercase; letter-spacing:0.05em; }
.footer-grid ul{ list-style:none; margin:0; padding:0; }
.footer-grid ul li{ margin-bottom:10px; }
.footer-grid ul a{ color:var(--text-muted); font-size:0.92rem; }
.footer-grid ul a:hover{ color:var(--accent-light); }
.footer-social{ display:flex; gap:12px; margin-top:18px; }
.footer-social a{
  width:38px; height:38px;
  border:1px solid var(--border);
  border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  color: var(--text);
}
.footer-social a:hover{ border-color: var(--accent-bright); color: var(--accent-light); }
.footer-bottom{
  border-top:1px solid var(--border);
  padding: 22px 0;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
  font-size:0.82rem; color: var(--text-muted);
}
.footer-bottom a{ color:var(--text-muted); }

/* ---------- Blog ---------- */
.post-meta{ font-size:0.8rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.05em; margin-bottom:10px; }
.post-body{ max-width:760px; margin:0 auto; }
.post-body img{ border-radius:var(--radius); margin: 24px 0; }
.post-body h2{ margin-top:1.4em; }
.tag{
  display:inline-block; background: rgba(47,143,219,0.14); color:var(--accent-light);
  font-size:0.72rem; font-weight:700; text-transform:uppercase; letter-spacing:0.05em;
  padding: 5px 12px; border-radius: 999px; margin-bottom:14px;
}

/* ---------- Reviews carousel ---------- */
.review-carousel{
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 60px;
}
.review-track{
  position: relative;
  min-height: 220px;
}
.review-slide{
  display: none;
  animation: reviewFade 0.4s ease;
}
.review-slide.active{ display: block; }
@keyframes reviewFade{
  from{ opacity: 0; transform: translateY(6px); }
  to{ opacity: 1; transform: translateY(0); }
}
.review-slide .testimonial{ text-align: center; }
.review-slide .stars{ font-size: 1.1rem; }
.review-slide p{ font-size: 1.05rem; }
.review-nav{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.review-nav:hover{ border-color: var(--accent-bright); color: var(--accent-light); }
.review-prev{ left: 0; }
.review-next{ right: 0; }
.review-dots{
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}
.review-dot{
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
}
.review-dot.active{ background: var(--accent-bright); }
@media (max-width: 700px){
  .review-carousel{ padding: 0 44px; }
  .review-nav{ width: 36px; height: 36px; font-size: 1.2rem; }
}

/* ---------- Review slider (same visual layout as the 3-card grid,
   but slides to reveal additional reviews) ---------- */
.review-slider{ position: relative; padding: 0 52px; }
.review-slider-viewport{ overflow: hidden; }
.review-slider-track{
  display: flex;
  gap: 24px;
  transition: transform 0.45s ease;
}
.review-slide-card{ flex: 0 0 calc(33.333% - 16px); }
@media (max-width: 900px){
  .review-slide-card{ flex-basis: calc(50% - 12px); }
}
@media (max-width: 600px){
  .review-slide-card{ flex-basis: 100%; }
  .review-slider{ padding: 0 40px; }
}
.review-slider .review-nav{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.review-slider .review-nav:hover{ border-color: var(--accent-bright); color: var(--accent-light); }
.review-slider .review-nav:disabled{ opacity: 0.35; cursor: default; }
.review-slider .review-nav:disabled:hover{ border-color: var(--border); color: var(--text); }
.review-slider .review-prev{ left: 0; }
.review-slider .review-next{ right: 0; }
.review-slider.no-slide .review-nav{ display: none; }

/* ---------- Lightbox gallery ---------- */
.lightbox-gallery img{
  cursor: zoom-in;
  transition: transform 0.2s ease, opacity 0.2s ease;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}
.lightbox-gallery img:hover{ transform: scale(1.02); opacity: 0.92; }

.lightbox-overlay{
  position: fixed;
  inset: 0;
  background: rgba(4,5,7,0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 40px;
}
.lightbox-overlay.open{ display: flex; }
.lightbox-overlay img{
  max-width: 88vw;
  max-height: 84vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.lightbox-close{
  position: absolute;
  top: 24px; right: 32px;
  background: none; border: none;
  color: #fff; font-size: 2.2rem;
  cursor: pointer; line-height: 1;
}
.lightbox-nav{
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  width: 48px; height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-nav:hover{ background: rgba(255,255,255,0.16); }
.lightbox-prev{ left: 24px; }
.lightbox-next{ right: 24px; }
@media (max-width: 700px){
  .lightbox-nav{ width: 40px; height: 40px; font-size: 1.2rem; }
  .lightbox-prev{ left: 10px; }
  .lightbox-next{ right: 10px; }
  .lightbox-close{ top: 14px; right: 18px; }
}

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float{
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 900;
  text-decoration: none;
}
.whatsapp-bubble{
  position: relative;
  background: #fff;
  color: #1fa855;
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.35;
  text-align: center;
  padding: 12px 18px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  white-space: nowrap;
}
.whatsapp-bubble::after{
  content: "";
  position: absolute;
  top: 50%;
  right: -7px;
  transform: translateY(-50%);
  border-width: 8px 0 8px 8px;
  border-style: solid;
  border-color: transparent transparent transparent #fff;
}
.whatsapp-icon{
  flex-shrink: 0;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover .whatsapp-icon{
  transform: scale(1.08);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
@media (max-width: 600px){
  .whatsapp-bubble{ display: none; }
  .whatsapp-float{ right: 16px; bottom: 16px; }
  .whatsapp-icon{ width: 50px; height: 50px; }
  .whatsapp-icon svg{ width: 26px; height: 26px; }
}

/* ---------- Placeholder marker ---------- */
.placeholder{
  color: #f5b342;
  font-style: italic;
}

/* ---------- Misc ---------- */
.divider{ height:1px; background:var(--border); border:none; margin: 48px 0; }
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }