/*
Theme Name: GABI
Theme URI: 
Author: GABI
Description: 가비(GABI) 반도체 정밀부품 기업 홈페이지 테마. 반도체 장비 부품 판매·도면 제작·정밀가공 핸들링 전문 기업용 원페이지 테마.
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gabi
*/

  :root{
    --ink:#0E1B2C;
    --ink-2:#16283d;
    --steel:#5B6B7E;
    --line:#c3ccd6;
    --line-strong:#8f9dab;
    --paper:#F5F3ED;
    --paper-2:#EDEAE1;
    --teal:#00A7B5;
    --teal-deep:#017A85;
    --white:#ffffff;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:'Noto Sans KR','Space Grotesk',sans-serif;
    background:var(--paper);
    color:var(--ink);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  .mono{font-family:'IBM Plex Mono',monospace}
  .wrap{max-width:1160px;margin:0 auto;padding:0 28px}

  /* ---------- header ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(245,243,237,.82);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;height:68px}
  .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
  .mark{
    width:34px;height:34px;border:2px solid var(--ink);border-radius:8px;
    display:grid;place-items:center;position:relative;flex:none;
  }
  .mark svg{width:20px;height:20px}
  .brand b{font-family:'Space Grotesk';font-weight:700;font-size:22px;letter-spacing:.06em}
  .brand span{font-size:12px;color:var(--steel);letter-spacing:.02em}
  .nav-links{display:flex;gap:30px;align-items:center}
  .nav-links a{color:var(--ink-2);text-decoration:none;font-size:14px;font-weight:500;position:relative}
  .nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--teal);transition:width .25s}
  .nav-links a:hover::after{width:100%}
  .nav-cta{
    background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:8px;
    font-size:13px;font-weight:600;text-decoration:none;
  }
  .nav-cta:hover{background:var(--teal-deep)}
  .menu-btn{display:none;background:none;border:1px solid var(--line-strong);border-radius:6px;padding:8px 10px;cursor:pointer}

  /* ---------- hero ---------- */
  .hero{position:relative;padding:88px 0 76px;overflow:hidden}
  .hero-grid{
    position:absolute;inset:0;z-index:0;opacity:.5;
    background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
    background-size:44px 44px;
    -webkit-mask-image:radial-gradient(ellipse 80% 70% at 70% 30%,#000 40%,transparent 100%);
            mask-image:radial-gradient(ellipse 80% 70% at 70% 30%,#000 40%,transparent 100%);
  }
  .hero .wrap{position:relative;z-index:1}
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-family:'IBM Plex Mono';font-size:12px;letter-spacing:.14em;text-transform:uppercase;
    color:var(--teal-deep);margin-bottom:26px;
  }
  .eyebrow .dot{width:7px;height:7px;background:var(--teal);border-radius:50%;box-shadow:0 0 0 4px rgba(0,167,181,.18)}
  h1{
    font-family:'Space Grotesk','Noto Sans KR',sans-serif;
    font-size:clamp(34px,5.4vw,62px);
    line-height:1.08;font-weight:700;letter-spacing:-.01em;
    max-width:15ch;
  }
  h1 .hl{position:relative;white-space:nowrap}
  h1 .hl::after{content:"";position:absolute;left:-2px;right:-2px;bottom:.08em;height:.34em;background:rgba(0,167,181,.24);z-index:-1}
  .lede{margin-top:26px;font-size:clamp(16px,1.7vw,19px);color:var(--ink-2);max-width:52ch}
  .hero-actions{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
  .btn{
    display:inline-flex;align-items:center;gap:9px;padding:14px 24px;border-radius:9px;
    font-weight:600;font-size:15px;text-decoration:none;transition:.2s;
  }
  .btn-solid{background:var(--ink);color:var(--paper)}
  .btn-solid:hover{background:var(--teal-deep);transform:translateY(-2px)}
  .btn-ghost{border:1.5px solid var(--line-strong);color:var(--ink)}
  .btn-ghost:hover{border-color:var(--ink);background:var(--white)}

  .hero-specs{
    margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);
    border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--white);
    box-shadow:0 20px 50px -34px rgba(14,27,44,.35);
  }
  .spec{padding:26px 26px;border-right:1px solid var(--line)}
  .spec:last-child{border-right:none}
  .spec .k{font-family:'IBM Plex Mono';font-size:10.5px;color:var(--steel);letter-spacing:.14em;text-transform:uppercase;font-weight:500}
  .spec .v{font-family:'Space Grotesk';font-size:19px;font-weight:600;margin-top:12px;color:var(--ink);letter-spacing:-.01em;line-height:1.2}
  .spec .v em{display:block;font-style:normal;font-size:12px;color:var(--steel);font-weight:500;margin-top:5px;letter-spacing:.01em}

  /* ---------- section frame ---------- */
  section{padding:82px 0}
  .sec-head{display:flex;align-items:baseline;gap:16px;margin-bottom:14px}
  .sec-tag{font-family:'IBM Plex Mono';font-size:12px;color:var(--teal-deep);letter-spacing:.12em}
  .sec-title{font-family:'Space Grotesk','Noto Sans KR';font-size:clamp(26px,3.4vw,38px);font-weight:700;letter-spacing:-.01em}
  .sec-sub{color:var(--steel);max-width:60ch;margin-bottom:44px;font-size:16px}

  /* ---------- problem/why ---------- */
  .why{background:var(--ink);color:var(--paper);border-radius:0}
  .why .sec-tag{color:var(--teal)}
  .why .sec-title{color:var(--white)}
  .why .sec-sub{color:#a9b6c4}
  .why-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
  .pain-list{list-style:none;display:grid;gap:18px}
  .pain{display:flex;gap:16px;padding:18px 20px;border:1px solid #2a3d54;border-radius:11px;background:var(--ink-2)}
  .pain .idx{font-family:'IBM Plex Mono';color:var(--teal);font-size:13px;flex:none;padding-top:2px}
  .pain h4{font-size:16px;font-weight:600;color:var(--white)}
  .pain p{font-size:14px;color:#9fb0c1;margin-top:4px}
  .arrow-card{
    border:1px dashed var(--teal);border-radius:14px;padding:34px;background:rgba(0,167,181,.06);
  }
  .arrow-card .mono{color:var(--teal);font-size:12px;letter-spacing:.1em}
  .arrow-card h3{font-family:'Space Grotesk','Noto Sans KR';font-size:26px;font-weight:700;color:var(--white);margin:12px 0 14px;line-height:1.25}
  .arrow-card p{color:#b9c6d3;font-size:15px}
  .metric-row{display:flex;gap:26px;margin-top:26px;flex-wrap:wrap}
  .metric b{display:block;font-family:'Space Grotesk';font-size:30px;color:var(--teal);font-weight:700}
  .metric span{font-size:12px;color:#9fb0c1}

  /* ---------- services ---------- */
  .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .card{
    background:var(--white);border:1px solid var(--line);border-radius:14px;padding:30px;
    position:relative;transition:.25s;
  }
  .card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 18px 40px -24px rgba(14,27,44,.4)}
  .card .num{font-family:'IBM Plex Mono';font-size:12px;color:var(--steel)}
  .card .ico{width:46px;height:46px;border-radius:11px;background:var(--paper-2);display:grid;place-items:center;margin:14px 0 18px}
  .card .ico svg{width:24px;height:24px;stroke:var(--teal-deep)}
  .card h3{font-size:19px;font-weight:700;margin-bottom:8px}
  .card p{font-size:14.5px;color:var(--steel)}
  .tagset{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
  .tag{font-family:'IBM Plex Mono';font-size:11px;color:var(--ink-2);border:1px solid var(--line);padding:4px 9px;border-radius:20px;background:var(--paper)}

  /* ---------- materials ---------- */
  .mat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line-strong);border-radius:14px;overflow:hidden}
  .mat{padding:34px 30px;border-right:1px solid var(--line);border-top:1px solid var(--line);background:var(--white);position:relative}
  .mat:nth-child(-n+3){border-top:none}
  .mat:nth-child(3n){border-right:none}
  .mat .code{font-family:'IBM Plex Mono';font-size:12px;color:var(--teal-deep);letter-spacing:.1em}
  .mat h3{font-size:22px;font-weight:700;margin:10px 0 10px}
  .mat p{font-size:14px;color:var(--steel)}
  .mat .bar{height:4px;background:var(--paper-2);border-radius:4px;margin-top:20px;overflow:hidden}
  .mat .bar i{display:block;height:100%;background:var(--teal)}

  /* ---------- process ---------- */
  .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
  .step{padding:0 22px;position:relative}
  .step:not(:last-child)::after{content:"";position:absolute;top:22px;right:-2px;width:4px;height:4px;background:var(--teal);border-radius:50%}
  .step .n{
    width:46px;height:46px;border:2px solid var(--ink);border-radius:50%;
    display:grid;place-items:center;font-family:'IBM Plex Mono';font-weight:600;
    background:var(--paper);margin-bottom:18px;
  }
  .step h4{font-size:16px;font-weight:700;margin-bottom:6px}
  .step p{font-size:13.5px;color:var(--steel)}
  .flow::before{content:"";position:absolute;top:22px;left:46px;right:46px;height:1px;background:var(--line-strong);z-index:0}

  /* ---------- about ---------- */
  .about{background:var(--paper-2)}
  .about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
  .about-quote{font-family:'Space Grotesk','Noto Sans KR';font-size:clamp(22px,2.8vw,30px);font-weight:600;line-height:1.4;letter-spacing:-.01em}
  .about-quote span{color:var(--teal-deep)}
  .about p{color:var(--ink-2);margin-top:18px;font-size:15.5px}
  .credo{border-left:3px solid var(--teal);padding:6px 0 6px 22px;margin-top:26px}
  .credo .mono{font-size:12px;color:var(--steel);letter-spacing:.08em}
  .id-card{background:var(--ink);color:var(--paper);border-radius:16px;padding:32px;font-family:'IBM Plex Mono'}
  .id-card .row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #2a3d54;font-size:13px}
  .id-card .row:last-child{border-bottom:none}
  .id-card .row span:first-child{color:#8fa1b3}
  .id-card .row span:last-child{color:var(--white);text-align:right}
  .id-card .top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
  .id-card .top b{font-family:'Space Grotesk';font-size:20px;letter-spacing:.08em}

  /* ---------- contact ---------- */
  .contact{background:var(--ink);color:var(--paper)}
  .contact .sec-title{color:var(--white)}
  .contact .sec-tag{color:var(--teal)}
  .ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
  .ct-lead{font-size:18px;color:#b9c6d3;max-width:40ch;margin-bottom:30px}
  .ct-list{display:grid;gap:14px}
  .ct-item{display:flex;align-items:center;gap:16px;padding:18px 20px;border:1px solid #2a3d54;border-radius:12px;background:var(--ink-2);text-decoration:none;transition:.2s}
  .ct-item:hover{border-color:var(--teal);background:rgba(0,167,181,.06)}
  .ct-item .ico{width:42px;height:42px;border-radius:10px;background:rgba(0,167,181,.12);display:grid;place-items:center;flex:none}
  .ct-item .ico svg{width:20px;height:20px;stroke:var(--teal)}
  .ct-item .k{font-family:'IBM Plex Mono';font-size:11px;color:#8fa1b3;letter-spacing:.08em}
  .ct-item .v{font-size:16px;color:var(--white);font-weight:500;margin-top:2px}
  .form{background:var(--ink-2);border:1px solid #2a3d54;border-radius:16px;padding:30px}
  .form label{display:block;font-family:'IBM Plex Mono';font-size:11px;color:#8fa1b3;letter-spacing:.08em;margin:16px 0 7px}
  .form label:first-child{margin-top:0}
  .form input,.form textarea{
    width:100%;background:var(--ink);border:1px solid #33475e;border-radius:9px;
    padding:12px 14px;color:var(--white);font-family:inherit;font-size:14px;
  }
  .form input:focus,.form textarea:focus{outline:none;border-color:var(--teal)}
  .form textarea{resize:vertical;min-height:96px}
  .form .btn-solid{margin-top:22px;width:100%;justify-content:center;background:var(--teal);color:var(--ink);font-weight:700}
  .form .btn-solid:hover{background:#02c3d3}

  /* ---------- footer ---------- */
  footer{background:#091320;color:#8fa1b3;padding:44px 0}
  .foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
  .foot .brand b{color:var(--paper)}
  .foot .brand span{color:#6b7d8f}
  .foot-meta{font-family:'IBM Plex Mono';font-size:12px;text-align:right;line-height:1.9}

  /* ---------- reveal ---------- */
  .rv{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
  .rv.in{opacity:1;transform:none}

  @media (max-width:900px){
    .nav-links{display:none}
    .menu-btn{display:block}
    .hero-specs{grid-template-columns:1fr 1fr}
    .spec:nth-child(2){border-right:none}
    .spec:nth-child(-n+2){border-bottom:1px solid var(--line)}
    .why-grid,.about-grid,.ct-grid{grid-template-columns:1fr;gap:34px}
    .svc-grid{grid-template-columns:1fr}
    .mat-grid{grid-template-columns:1fr}
    .mat{border-right:none;border-top:1px solid var(--line)}
    .mat:first-child{border-top:none}
    .flow{grid-template-columns:1fr 1fr;gap:32px 0}
    .flow::before{display:none}
    .step{padding:0 14px}
  }
  @media (max-width:520px){
    .hero-specs{grid-template-columns:1fr}
    .spec{border-right:none;border-bottom:1px solid var(--line)}
    .spec:last-child{border-bottom:none}
    .flow{grid-template-columns:1fr}
  }
  @media (prefers-reduced-motion:reduce){.rv{transition:none;opacity:1;transform:none}html{scroll-behavior:auto}}
  .nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:16px 28px;gap:18px}

  /* ===== 이미지 업그레이드 (v2) ===== */
  /* 히어로 배경 사진 */
  .hero.has-photo{
    background-size:cover;background-position:center;
  }
  .hero.has-photo .hero-overlay{
    position:absolute;inset:0;z-index:0;
    background:linear-gradient(100deg, rgba(245,243,237,.95) 0%, rgba(245,243,237,.88) 38%, rgba(245,243,237,.55) 60%, rgba(14,27,44,.30) 100%);
  }
  .hero.has-photo .hero-grid{opacity:.22}
  /* 모바일: 텍스트 가독성 위해 오버레이 더 진하게 */
  @media (max-width:760px){
    .hero.has-photo .hero-overlay{
      background:linear-gradient(180deg, rgba(245,243,237,.97) 0%, rgba(245,243,237,.94) 55%, rgba(245,243,237,.9) 100%);
    }
  }

  /* 회사소개 이미지 */
  .about-photo{
    height:300px;border-radius:16px;background-size:cover;background-position:center;
    margin-bottom:40px;border:1px solid var(--line-strong);
    box-shadow:0 24px 50px -30px rgba(14,27,44,.45);
    position:relative;
  }
  .about-photo::after{
    content:"";position:absolute;inset:0;border-radius:16px;
    background:linear-gradient(180deg,rgba(14,27,44,0) 55%,rgba(14,27,44,.18) 100%);
  }

  /* 소재 섹션과 진행절차 사이 이미지 밴드 */
  .img-band{
    height:280px;background-size:cover;background-position:center;
    position:relative;display:flex;align-items:flex-end;
  }
  .img-band-overlay{
    position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(14,27,44,.30) 0%,rgba(14,27,44,.62) 100%);
    display:flex;align-items:flex-end;padding:32px 28px;
  }
  .img-band-overlay .mono{
    max-width:1160px;margin:0 auto;width:100%;
    color:rgba(245,243,237,.92);font-size:13px;letter-spacing:.22em;
  }
  @media (max-width:760px){
    .about-photo{height:210px}
    .img-band{height:200px}
  }

  /* ===== Contact Form 7 연동 (문의 폼) ===== */
  .form .wpcf7-form p{margin:0}
  .form .wpcf7-form-control-wrap{display:block}
  /* 제출 버튼 — 테마 teal 버튼과 동일하게 */
  .form input.wpcf7-submit{
    margin-top:22px;width:100%;
    background:var(--teal);color:var(--ink);font-weight:700;
    border:none;border-radius:9px;padding:14px 24px;
    font-family:inherit;font-size:15px;cursor:pointer;transition:.2s;
  }
  .form input.wpcf7-submit:hover{background:#02c3d3}
  /* 로딩 스피너 위치 */
  .form .wpcf7-spinner{margin:12px auto 0;display:block}
  /* 응답 메시지(성공/실패) */
  .form .wpcf7-response-output{
    margin:18px 0 0 !important;padding:12px 14px !important;
    border-radius:9px;font-size:13.5px;color:var(--white);
    border-width:1px !important;
  }
  .form .wpcf7-not-valid-tip{color:#ff9b9b;font-size:12px;margin-top:5px}
  .form .wpcf7-form.invalid .wpcf7-response-output,
  .form .wpcf7-form.unaccepted .wpcf7-response-output{border-color:#ff9b9b !important}
  .form .wpcf7-form.sent .wpcf7-response-output{border-color:var(--teal) !important}