/* ===================================================================
   Carwreck — รับซื้อซากรถใกล้คุณ
   Theme: Dark industrial automotive — black/gunmetal, red, gold
=================================================================== */

:root{
  --bg:        #0a0c0f;
  --bg-panel:  #14171d;
  --bg-panel2: #1b1f27;
  --bg-panel3: #20242c;
  --ink:       #eef1f4;
  --ink-dim:   #c3c9d1;
  --muted:     #8992a0;
  --line:      #262b34;
  --line-lite: #333a46;

  --red:       #e02c3c;
  --red-dark:  #a91f2c;
  --red-glow:  rgba(224,44,60,.35);

  --gold:      #d3a233;
  --gold-lite: #f2cd6f;
  --gold-dim:  #8a6c25;

  --line-green:#06c755;
  --line-green-dark:#04a648;

  --ok:        #2fbf71;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;

  --shadow: 0 20px 50px rgba(0,0,0,.45);
  --shadow-sm: 0 8px 24px rgba(0,0,0,.35);

  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Sarabun","IBM Plex Sans Thai",Tahoma,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:"Kanit","Sarabun",sans-serif;
  font-weight:700;
  line-height:1.25;
  margin:0 0 .5em;
  color:#fff;
}
p{ margin:0 0 1em; color:var(--ink-dim); }
.container{ max-width:var(--container); margin:0 auto; padding:0 20px; }
section{ position:relative; }

/* ---------- utility: hazard stripe divider (signature element) ---------- */
.hazard{
  height:12px;
  background:repeating-linear-gradient(
    -45deg,
    var(--gold) 0 22px,
    #16181c 22px 44px
  );
  opacity:.9;
}
.hazard.thin{ height:6px; }

/* ---------- eyebrow / chip ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:"Kanit",sans-serif; font-weight:600; font-size:.78rem;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold-lite);
  background:rgba(211,162,51,.1);
  border:1px solid rgba(211,162,51,.35);
  padding:6px 14px; border-radius:100px;
  margin-bottom:14px;
}
.eyebrow::before{ content:"●"; color:var(--red); font-size:.6rem; }

.section-head{ max-width:680px; margin:0 0 40px; }
.section-head h2{ font-size:clamp(1.6rem,3.5vw,2.4rem); }
.section-head p{ font-size:1.02rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* =========================== HEADER =========================== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(10,12,15,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 20px; gap:16px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:42px; width:auto; border-radius:8px; }
.brand-name{ font-family:"Kanit",sans-serif; font-weight:800; font-size:1.15rem; color:#fff; letter-spacing:.02em; }
.brand-name span{ color:var(--red); }

.nav-links{ display:flex; align-items:center; gap:26px; }
.nav-links a{
  font-size:.92rem; color:var(--ink-dim); font-weight:600;
  transition:color .15s;
}
.nav-links a:hover{ color:var(--gold-lite); }

.header-cta{ display:flex; align-items:center; gap:10px; }
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:"Kanit",sans-serif; font-weight:700; font-size:.95rem;
  padding:12px 22px; border-radius:100px; border:0; cursor:pointer;
  transition:transform .15s, box-shadow .15s, filter .15s;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-call{
  background:linear-gradient(135deg,var(--red),var(--red-dark));
  color:#fff; box-shadow:0 10px 26px var(--red-glow);
}
.btn-call:hover{ filter:brightness(1.08); }
.btn-line{
  background:linear-gradient(135deg,var(--line-green),var(--line-green-dark));
  color:#fff; box-shadow:0 10px 26px rgba(6,199,85,.3);
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  color:#1a1305; box-shadow:0 10px 26px rgba(211,162,51,.3);
}
.btn-outline{
  background:transparent; color:var(--ink);
  border:1.5px solid var(--line-lite);
}
.btn-outline:hover{ border-color:var(--gold); color:var(--gold-lite); }
.btn-sm{ padding:9px 16px; font-size:.85rem; }
.btn-lg{ padding:16px 34px; font-size:1.08rem; }
.btn-block{ width:100%; }

.header-phone{
  display:flex; flex-direction:column; line-height:1.15;
}
.header-phone small{ color:var(--muted); font-size:.68rem; }
.header-phone strong{ font-family:"Kanit",sans-serif; font-size:1.05rem; color:#fff; }

.nav-toggle{
  display:none; background:none; border:0; color:#fff; font-size:1.6rem; cursor:pointer;
}

/* =========================== HERO =========================== */
.hero{
  padding:64px 0 0;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(224,44,60,.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 5% 10%, rgba(211,162,51,.10), transparent 60%),
    var(--bg);
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center;
  padding-bottom:56px;
}
.hero-copy .eyebrow{ margin-bottom:18px; }
.hero-copy h1{
  font-size:clamp(2.1rem,4.6vw,3.4rem);
  letter-spacing:-.01em;
}
.hero-copy h1 .accent{ color:var(--red); }
.hero-copy h1 .accent-gold{ color:var(--gold-lite); }
.hero-copy .lead{ font-size:1.12rem; max-width:520px; margin-bottom:28px; }

.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:30px; }

.hero-trust{ display:flex; flex-wrap:wrap; gap:10px 22px; }
.hero-trust li{
  display:flex; align-items:center; gap:8px;
  font-size:.88rem; color:var(--ink-dim); font-weight:600;
}
.hero-trust li .ico{ color:var(--ok); font-size:1rem; }

.hero-media{ position:relative; }
.hero-media .frame{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--line-lite); box-shadow:var(--shadow);
  aspect-ratio:4/3.1;
}
.hero-media .frame img{ width:100%; height:100%; object-fit:cover; }
.hero-media .plate{
  position:absolute; left:-18px; bottom:26px;
  background:linear-gradient(180deg,#fff,#e7e7e7);
  color:#0a0c0f; border-radius:10px; padding:12px 18px 10px;
  box-shadow:var(--shadow-sm);
  border:3px solid #1a1c20;
  transform:rotate(-3deg);
  font-family:"Kanit",sans-serif;
}
.hero-media .plate .top{ font-size:.62rem; letter-spacing:.1em; font-weight:700; color:#555; }
.hero-media .plate .big{ font-size:1.5rem; font-weight:800; letter-spacing:.03em; }
.hero-media .badge-float{
  position:absolute; top:22px; right:-14px;
  background:var(--bg-panel2); border:1px solid var(--gold-dim);
  border-radius:var(--radius); padding:14px 18px;
  box-shadow:var(--shadow-sm);
  display:flex; align-items:center; gap:10px;
}
.hero-media .badge-float .num{ font-family:"Kanit",sans-serif; font-weight:800; color:var(--gold-lite); font-size:1.3rem; }
.hero-media .badge-float .txt{ font-size:.72rem; color:var(--muted); line-height:1.3; }

@media(max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-media{ order:-1; }
  .hero-media .badge-float{ right:8px; top:12px; }
  .hero-media .plate{ left:8px; bottom:12px; }
}

/* =========================== STATS BAR =========================== */
.stats-bar{
  background:var(--bg-panel);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:26px 0;
}
.stats-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center;
}
.stats-grid .stat b{
  display:block; font-family:"Kanit",sans-serif; font-size:clamp(1.5rem,3vw,2.1rem);
  color:var(--gold-lite); font-weight:800;
}
.stats-grid .stat span{ font-size:.82rem; color:var(--muted); }
@media(max-width:700px){ .stats-grid{ grid-template-columns:repeat(2,1fr); } }

/* =========================== SERVICES =========================== */
.services{ padding:78px 0; }
.svc-grid{
  display:grid; grid-template-columns:repeat(5,1fr); gap:16px;
}
.svc-card{
  background:var(--bg-panel); border:1px solid var(--line);
  border-radius:var(--radius); padding:26px 20px; text-align:center;
  transition:transform .18s, border-color .18s, background .18s;
}
.svc-card:hover{
  transform:translateY(-6px); border-color:var(--gold-dim);
  background:var(--bg-panel2);
}
.svc-card .ico{ font-size:2.1rem; margin-bottom:14px; }
.svc-card h3{ font-size:1.02rem; margin-bottom:6px; }
.svc-card p{ font-size:.83rem; margin:0; }
@media(max-width:960px){ .svc-grid{ grid-template-columns:repeat(3,1fr); } }
@media(max-width:600px){ .svc-grid{ grid-template-columns:repeat(2,1fr); } }

/* =========================== WHY US =========================== */
.why{
  padding:78px 0;
  background:var(--bg-panel);
}
.why-grid{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.why-list{ display:grid; gap:18px; }
.why-item{
  display:flex; gap:16px; align-items:flex-start;
  background:var(--bg-panel2); border:1px solid var(--line);
  border-radius:var(--radius); padding:18px 20px;
}
.why-item .n{
  flex:none; width:40px; height:40px; border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  color:#1a1305; font-family:"Kanit",sans-serif; font-weight:800;
  display:grid; place-items:center; font-size:1.05rem;
}
.why-item h3{ font-size:1rem; margin-bottom:4px; }
.why-item p{ font-size:.87rem; margin:0; }
.why-media{ position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:1/1.05; border:1px solid var(--line-lite); box-shadow:var(--shadow); }
.why-media img{ width:100%; height:100%; object-fit:cover; }
@media(max-width:900px){ .why-grid{ grid-template-columns:1fr; } .why-media{ order:-1; aspect-ratio:16/10; } }

/* =========================== PROCESS =========================== */
.process{ padding:78px 0; }
.process-steps{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px; position:relative;
}
.process-steps::before{
  content:""; position:absolute; top:34px; left:8%; right:8%; height:2px;
  background:repeating-linear-gradient(90deg,var(--gold-dim) 0 10px,transparent 10px 20px);
  z-index:0;
}
.step{ position:relative; z-index:1; text-align:center; }
.step .circle{
  width:68px; height:68px; border-radius:50%; margin:0 auto 16px;
  background:var(--bg-panel2); border:2px solid var(--gold-dim);
  display:grid; place-items:center; font-size:1.7rem;
}
.step h3{ font-size:.98rem; }
.step p{ font-size:.83rem; }
@media(max-width:900px){ .process-steps{ grid-template-columns:repeat(2,1fr); } .process-steps::before{ display:none; } }

/* =========================== GALLERY =========================== */
.gallery{ padding:78px 0; background:var(--bg-panel); }
.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:150px; gap:12px;
}
.gallery-grid a{
  border-radius:var(--radius-sm); overflow:hidden; border:1px solid var(--line);
  position:relative; display:block;
}
.gallery-grid a img{ width:100%; height:100%; object-fit:cover; transition:transform .35s; }
.gallery-grid a:hover img{ transform:scale(1.08); }
.gallery-grid a.tall{ grid-row:span 2; }
@media(max-width:900px){ .gallery-grid{ grid-template-columns:repeat(3,1fr); grid-auto-rows:120px; } }
@media(max-width:600px){ .gallery-grid{ grid-template-columns:repeat(2,1fr); } .gallery-grid a.tall{ grid-row:span 1; } }

/* =========================== AREAS SERVED =========================== */
.areas{ padding:78px 0; }
.areas-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px;
}
.areas-col h4{
  font-family:"Kanit",sans-serif; color:var(--gold-lite); font-size:.92rem;
  margin-bottom:12px; padding-bottom:8px; border-bottom:1px solid var(--line);
}
.areas-col ul{ display:grid; gap:8px; }
.areas-col a{ font-size:.85rem; color:var(--ink-dim); }
.areas-col a:hover{ color:var(--gold-lite); }
@media(max-width:900px){ .areas-grid{ grid-template-columns:repeat(2,1fr); } }

/* =========================== PARTNER CTA =========================== */
.partner{
  padding:64px 0;
  background:
    linear-gradient(135deg, rgba(211,162,51,.12), rgba(224,44,60,.10)),
    var(--bg-panel);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.partner-box{
  display:flex; align-items:center; justify-content:space-between; gap:30px;
  flex-wrap:wrap;
  background:var(--bg-panel2); border:1px solid var(--gold-dim);
  border-radius:var(--radius-lg); padding:38px 40px;
}
.partner-box h2{ font-size:1.4rem; max-width:560px; }
.partner-box p{ max-width:560px; margin:0; font-size:.94rem; }
.partner-box .btn{ flex:none; }

/* =========================== QUOTE WIDGET WRAP =========================== */
.quote-section{ padding:78px 0; }
.quote-wrap .container > h2{
  font-family:"Kanit",sans-serif; font-size:clamp(1.5rem,3vw,2.1rem); text-align:center; color:#fff;
}
.quote-wrap .container > p.lead{ text-align:center; color:var(--muted); max-width:520px; margin:0 auto 8px; }

/* =========================== TESTIMONIALS =========================== */
.reviews{ padding:78px 0; background:var(--bg-panel); }
.reviews-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.review-card{
  background:var(--bg-panel2); border:1px solid var(--line);
  border-radius:var(--radius); padding:24px;
}
.review-card .stars{ color:var(--gold); margin-bottom:10px; letter-spacing:2px; }
.review-card p{ font-size:.92rem; }
.review-card .who{ display:flex; align-items:center; gap:10px; margin-top:14px; }
.review-card .who .av{
  width:36px; height:36px; border-radius:50%; background:linear-gradient(135deg,var(--red),var(--gold));
  display:grid; place-items:center; font-family:"Kanit",sans-serif; font-weight:800; color:#fff; font-size:.85rem;
}
.review-card .who b{ font-size:.85rem; color:#fff; }
.review-card .who span{ font-size:.75rem; color:var(--muted); display:block; }
@media(max-width:900px){ .reviews-grid{ grid-template-columns:1fr; } }

/* =========================== FAQ =========================== */
.faq{ padding:78px 0; }
.faq-list{ display:grid; gap:12px; max-width:820px; margin:0 auto; }
.faq-item{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden;
}
.faq-q{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:18px 22px; cursor:pointer; font-family:"Kanit",sans-serif; font-weight:600;
  font-size:.98rem; color:#fff;
}
.faq-q .plus{ flex:none; font-size:1.3rem; color:var(--gold); transition:transform .2s; }
.faq-item.open .faq-q .plus{ transform:rotate(45deg); }
.faq-a{
  max-height:0; overflow:hidden; transition:max-height .25s ease;
  padding:0 22px;
}
.faq-item.open .faq-a{ padding-bottom:18px; }
.faq-a p{ font-size:.9rem; margin:0; }

/* =========================== ARTICLES TEASER =========================== */
.articles{ padding:78px 0; background:var(--bg-panel); }
.articles-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.article-card{
  background:var(--bg-panel2); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px; transition:border-color .18s, transform .18s;
}
.article-card:hover{ transform:translateY(-4px); border-color:var(--gold-dim); }
.article-card .tag{ font-size:.68rem; color:var(--gold-lite); font-weight:700; letter-spacing:.06em; text-transform:uppercase; }
.article-card h3{ font-size:.95rem; margin:8px 0 6px; }
.article-card p{ font-size:.8rem; margin:0; }
@media(max-width:960px){ .articles-grid{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:600px){ .articles-grid{ grid-template-columns:1fr; } }

/* =========================== FINAL CTA =========================== */
.final-cta{
  padding:70px 0; text-align:center;
  background:
    radial-gradient(ellipse 700px 400px at 50% 0%, rgba(224,44,60,.22), transparent 65%),
    var(--bg);
}
.final-cta h2{ font-size:clamp(1.6rem,3.6vw,2.3rem); }
.final-cta p{ max-width:560px; margin:0 auto 26px; }
.final-cta .actions{ display:flex; justify-content:center; gap:14px; flex-wrap:wrap; }

/* =========================== FOOTER =========================== */
.site-footer{ background:#07080a; border-top:1px solid var(--line); padding:56px 0 24px; }
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:36px; }
.footer-brand .brand{ margin-bottom:14px; }
.footer-brand p{ font-size:.86rem; max-width:280px; }
.footer-col h4{ font-family:"Kanit",sans-serif; color:#fff; font-size:.92rem; margin-bottom:14px; }
.footer-col ul{ display:grid; gap:9px; }
.footer-col a{ font-size:.85rem; color:var(--muted); }
.footer-col a:hover{ color:var(--gold-lite); }
.footer-bottom{
  margin-top:40px; padding-top:20px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.78rem; color:var(--muted);
}
@media(max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* =========================== SCROLL REVEAL =========================== */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }

/* =========================== BREADCRUMB (article pages) =========================== */
.breadcrumb{ padding:18px 0; font-size:.82rem; color:var(--muted); }
.breadcrumb a{ color:var(--muted); }
.breadcrumb a:hover{ color:var(--gold-lite); }
.breadcrumb .sep{ margin:0 8px; opacity:.5; }

.article-hero{ padding:20px 0 40px; }
.article-hero .eyebrow{ margin-bottom:14px; }
.article-hero h1{ font-size:clamp(1.7rem,4vw,2.5rem); max-width:820px; }
.article-hero .meta{ font-size:.82rem; color:var(--muted); margin-top:10px; }

.article-body{ padding-bottom:60px; }
.article-layout{ display:grid; grid-template-columns:2.1fr 1fr; gap:44px; align-items:flex-start; }
.article-content h2{ font-size:1.35rem; margin-top:1.6em; }
.article-content h3{ font-size:1.08rem; margin-top:1.3em; color:var(--gold-lite); }
.article-content p{ font-size:.98rem; }
.article-content ul{ display:grid; gap:8px; margin:0 0 1.2em; padding-left:0; }
.article-content ul li{
  font-size:.94rem; color:var(--ink-dim); padding-left:26px; position:relative;
}
.article-content ul li::before{
  content:"✓"; position:absolute; left:0; color:var(--ok); font-weight:800;
}
.article-content .cover{
  border-radius:var(--radius-lg); overflow:hidden; margin:0 0 28px;
  border:1px solid var(--line-lite); aspect-ratio:16/9;
}
.article-content .cover img{ width:100%; height:100%; object-fit:cover; }
.article-content .inline-img{
  border-radius:var(--radius); overflow:hidden; margin:24px 0; border:1px solid var(--line);
  aspect-ratio:16/9;
}
.article-content .inline-img img{ width:100%; height:100%; object-fit:cover; }

.article-sidebar{ position:sticky; top:90px; display:grid; gap:18px; }
.side-card{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px;
}
.side-card h4{ font-family:"Kanit",sans-serif; font-size:.98rem; margin-bottom:12px; color:#fff; }
.side-card .btn{ margin-bottom:10px; }
.side-card ul{ display:grid; gap:8px; }
.side-card ul a{ font-size:.84rem; color:var(--ink-dim); }
.side-card ul a:hover{ color:var(--gold-lite); }

@media(max-width:900px){
  .article-layout{ grid-template-columns:1fr; }
  .article-sidebar{ position:static; }
}

/* =========================== MOBILE NAV =========================== */
@media(max-width:900px){
  .nav-links{
    position:fixed; inset:64px 0 0 0; background:var(--bg);
    flex-direction:column; align-items:flex-start; padding:28px 24px;
    display:none; gap:0; overflow-y:auto;
    border-top:1px solid var(--line);
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ padding:14px 0; width:100%; border-bottom:1px solid var(--line); font-size:1.02rem; }
  .nav-toggle{ display:block; }
  .header-phone{ display:none; }
}
@media(max-width:560px){
  .header-cta .btn-line span.lbl{ display:none; }
}