/*
Theme Name: Unbound Factory Repair
Theme URI: https://factory-repair.korhomerepair.com/
Author: UNBOUND
Description: 공장시설종합보수 전문업체 언바운드(UNBOUND) 전용 테마. 산업/안전 컨셉의 다크 네이비 + 앰버 컬러 디자인.
Version: 1.0
Text Domain: unbound-factory
*/

:root{
  --navy-900:#0b1522;
  --navy-800:#101f33;
  --navy-700:#17304d;
  --navy-600:#20406b;
  --slate-500:#5c7089;
  --amber-500:#f5a623;
  --amber-600:#dd8f10;
  --amber-100:#fff3de;
  --white:#ffffff;
  --gray-50:#f7f8fa;
  --gray-100:#eef1f5;
  --gray-200:#e2e7ed;
  --gray-600:#5b6b7c;
  --gray-700:#3c4a59;
  --gray-800:#1f2937;
  --radius:14px;
  --shadow:0 12px 30px -12px rgba(11,21,34,.25);
  --maxw:1140px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans KR","Malgun Gothic",-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--gray-800);
  background:var(--white);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{padding-left:1.2em}
h1,h2,h3,h4{font-weight:900;line-height:1.35;letter-spacing:-.01em;margin:0 0 .5em}
h2{font-size:clamp(1.5rem,1.1rem + 1.5vw,2.1rem);color:var(--navy-800)}
h3{font-size:clamp(1.15rem,1rem + .6vw,1.4rem);color:var(--navy-700)}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section-tight{padding:40px 0}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:700;color:var(--amber-600);
  background:var(--amber-100);padding:6px 14px;border-radius:999px;
  margin-bottom:14px;letter-spacing:.02em;
}
.badge-strip{
  height:6px;width:100%;
  background:repeating-linear-gradient(135deg,var(--amber-500) 0 18px,var(--navy-800) 18px 36px);
  opacity:.9;
}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,21,34,.96);
  backdrop-filter:blur(6px);
  color:var(--white);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.15rem;color:var(--white)}
.brand img{width:38px;height:38px;border-radius:9px}
.brand small{display:block;font-weight:500;font-size:.68rem;color:#b9c6d6;letter-spacing:.04em}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{font-weight:700;font-size:.94rem;color:#d9e2ec;transition:color .15s}
.main-nav a:hover{color:var(--amber-500)}
.btn-call-top{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--amber-500);color:var(--navy-900)!important;
  font-weight:800;padding:10px 18px;border-radius:999px;font-size:.9rem;
  box-shadow:0 6px 16px -6px rgba(245,166,35,.6);
}
.btn-call-top:hover{background:var(--amber-600)}

/* ===== Hero ===== */
.hero{
  position:relative;color:var(--white);
  min-height:78vh;display:flex;align-items:flex-end;
  overflow:hidden;isolation:isolate;
}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-size:cover;background-position:center;
  animation:kenburns 22s ease-in-out infinite alternate;
}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.12)}}
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,21,34,.55) 0%,rgba(11,21,34,.75) 55%,rgba(11,21,34,.96) 100%);
}
.hero-inner{padding:120px 0 56px;width:100%}
.hero .kicker{background:rgba(245,166,35,.16);color:var(--amber-500)}
.hero h1{
  font-size:clamp(2.1rem,1.6rem + 2.6vw,3.4rem);
  color:var(--white);margin-bottom:.4em;
  opacity:0;transform:translateY(16px);
  animation:fadeUp .8s .1s ease forwards;
}
.hero-lede{
  font-size:clamp(1rem,.95rem + .3vw,1.18rem);
  color:#e7edf4;max-width:700px;margin-bottom:1.8em;
  opacity:0;transform:translateY(16px);
  animation:fadeUp .8s .3s ease forwards;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;opacity:0;transform:translateY(16px);animation:fadeUp .8s .5s ease forwards}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:800;font-size:1rem;padding:15px 26px;border-radius:999px;
  border:2px solid transparent;transition:transform .15s,box-shadow .15s,background .15s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--amber-500);color:var(--navy-900)}
.btn-primary:hover{background:var(--amber-600);box-shadow:0 10px 24px -8px rgba(245,166,35,.55)}
.btn-outline{border-color:rgba(255,255,255,.55);color:var(--white)}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--navy-800);color:var(--white)}

/* ===== Recent work grid ===== */
.recent-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px;
}
.recent-grid .g-item:first-child{grid-column:span 2;grid-row:span 2}
.g-item{
  position:relative;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);aspect-ratio:4/3;
}
.recent-grid .g-item:first-child{aspect-ratio:auto}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.g-item:hover img{transform:scale(1.07)}
.g-cap{
  position:absolute;left:0;right:0;bottom:0;padding:14px 16px 12px;
  background:linear-gradient(0deg,rgba(11,21,34,.88),rgba(11,21,34,0));
  color:#fff;font-size:.85rem;font-weight:700;
}

/* ===== Category / service sections ===== */
.svc-row{
  display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;
  padding:52px 0;border-top:1px solid var(--gray-200);
}
.svc-row.reverse .svc-media{order:2}
.svc-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.svc-media.duo{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.svc-icon{
  width:46px;height:46px;border-radius:12px;background:var(--navy-800);
  display:flex;align-items:center;justify-content:center;color:var(--amber-500);
  font-weight:900;margin-bottom:14px;
}
.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chip{background:var(--gray-100);color:var(--gray-700);font-size:.82rem;font-weight:700;padding:6px 12px;border-radius:999px}

table.infotable{width:100%;border-collapse:collapse;margin:18px 0;font-size:.95rem}
table.infotable th,table.infotable td{border:1px solid var(--gray-200);padding:12px 14px;text-align:left}
table.infotable th{background:var(--navy-800);color:#fff;font-weight:700;width:32%}
table.infotable tr:nth-child(even) td{background:var(--gray-50)}

.flow-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}
.flow-step{background:var(--gray-50);border-radius:var(--radius);padding:20px 16px;text-align:center;border:1px solid var(--gray-200)}
.flow-step .num{display:inline-flex;width:32px;height:32px;border-radius:50%;background:var(--amber-500);color:var(--navy-900);align-items:center;justify-content:center;font-weight:900;margin-bottom:10px}

.note-box{background:var(--amber-100);border-left:4px solid var(--amber-500);padding:16px 20px;border-radius:0 10px 10px 0;font-size:.94rem;color:var(--gray-800);margin:20px 0}

/* ===== FAQ ===== */
.faq{background:var(--gray-50)}
.faq-item{
  background:#fff;border:1px solid var(--gray-200);border-radius:12px;margin-bottom:12px;overflow:hidden;
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 50px 18px 20px;font-weight:700;color:var(--navy-800);
  position:relative;font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
  font-size:1.4rem;color:var(--amber-600);font-weight:900;transition:transform .2s;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item .faq-a{padding:0 20px 20px;color:var(--gray-600);font-size:.95rem}
#faq-more{display:none}
#faq-more.show{display:block}
.faq-more-btn{
  display:block;margin:8px auto 0;background:var(--navy-800);color:#fff;font-weight:700;
  padding:12px 26px;border-radius:999px;border:none;cursor:pointer;font-size:.92rem;
}
.faq-more-btn:hover{background:var(--navy-700)}

/* ===== Consultation page ===== */
.consult-card{
  background:var(--navy-800);color:#fff;border-radius:20px;padding:40px;text-align:center;
  box-shadow:var(--shadow);
}
.consult-phone{font-size:clamp(1.6rem,1.2rem + 2vw,2.4rem);font-weight:900;color:var(--amber-500);margin:12px 0}
.consult-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.no-form-note{display:flex;gap:10px;align-items:flex-start;background:var(--gray-50);border:1px solid var(--gray-200);border-radius:12px;padding:16px 18px;font-size:.9rem;color:var(--gray-700);margin-top:22px}

/* ===== Gallery page ===== */
.photo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.photo-grid figure{margin:0;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.photo-grid img{aspect-ratio:3/4;object-fit:cover}
.photo-grid figcaption{padding:10px 12px;font-size:.82rem;color:var(--gray-600);font-weight:600}

/* ===== Footer ===== */
.site-footer{background:var(--navy-900);color:#c9d3de;padding:48px 0 26px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;margin-bottom:28px}
.footer-grid h4{color:#fff;font-size:1rem;margin-bottom:12px}
.footer-grid a{color:#c9d3de}
.footer-grid a:hover{color:var(--amber-500)}
.footer-nap p{margin:4px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:.8rem;color:#8797a9;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ===== Utility ===== */
.text-center{text-align:center}
.mt-0{margin-top:0}
.lead{font-size:1.08rem;color:var(--gray-700)}

/* ===== Responsive ===== */
@media (max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .flow-steps{grid-template-columns:repeat(2,1fr)}
  .photo-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .main-nav{display:none}
  .svc-row,.svc-row.reverse{grid-template-columns:1fr}
  .svc-row.reverse .svc-media{order:0}
  .recent-grid{grid-template-columns:1fr 1fr}
  .recent-grid .g-item:first-child{grid-column:span 2;grid-row:span 1;aspect-ratio:16/10}
  .footer-grid{grid-template-columns:1fr}
  .photo-grid{grid-template-columns:repeat(2,1fr)}
  .hero{min-height:86vh}
  .hero-inner{padding:100px 0 44px}
  table.infotable th{width:40%}
}
@media (max-width:480px){
  .recent-grid{grid-template-columns:1fr 1fr;gap:10px}
  .btn{padding:13px 20px;font-size:.92rem}
  .section{padding:44px 0}
  .photo-grid{grid-template-columns:1fr 1fr}
}