/* =========================================================
   (주)케이지 공통 스타일 — index.html / brand.html 공유
   브랜드: Navy #0C3765 · Lime #8AB527 · Pretendard
   ========================================================= */
:root {
  --navy: #0C3765;
  --navy-deep: #07203c;
  --navy-ink: #000210;
  --lime: #8AB527;
  --lime-deep: #6f961c;
  --charcoal: #363542;
  --ink: #15181f;
  --gray: #5e6672;
  --gray-soft: #8a909b;
  --line: #ebedf1;
  --bg-soft: #f5f7f9;
  --bg-navy-soft: #f3f6fb;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(12,55,101,.06);
  --shadow: 0 10px 30px rgba(12,55,101,.08);
  --shadow-lg: 0 24px 60px rgba(12,55,101,.14);
  --maxw: 1180px;
  --r: 20px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', sans-serif;
  color: var(--ink);
  /* 은은한 전체 배경 그라데이션 (흰색 → 옅은 민트·블루) */
  background: linear-gradient(176deg, #ffffff 0%, #f6faf9 38%, #f1f6f8 70%, #eef4f7 100%);
  background-attachment: fixed;
  line-height: 1.65; letter-spacing: -0.2px;
  /* 한국어 줄바꿈: 어절(단어) 단위로만 줄을 바꿔 자연스럽게 */
  word-break: keep-all; overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { scroll-margin-top: 80px; }
/* PC 전용 줄바꿈 (모바일에서는 자연스럽게 흐름) */
.br-pc { display: inline; }

/* reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }

/* 버튼 */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 16px; border-radius: 14px; padding: 15px 26px; transition: all .2s ease; cursor: pointer; border: 0; white-space: nowrap; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(12,55,101,.25); }
.btn-lime { background: var(--lime); color: #fff; }
.btn-lime:hover { background: var(--lime-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(138,181,39,.3); }
.btn-ghost { background: rgba(12,55,101,.07); color: var(--navy); }
.btn-ghost:hover { background: rgba(12,55,101,.13); }
.btn-outline-w { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn-outline-w:hover { background: rgba(255,255,255,.12); }

/* 헤더 */
header { position: fixed; inset: 0 0 auto 0; z-index: 100; background: transparent; transition: background .3s, box-shadow .3s, border-color .3s; border-bottom: 1px solid transparent; }
header.solid, header.scrolled { background: rgba(255,255,255,.9); backdrop-filter: saturate(180%) blur(14px); border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav .logo img { height: 42px; width: auto; display: block; }
.nav .logo .lw { display: none; }
.nav-menu { display: flex; gap: 4px; list-style: none; }
.nav-menu a { color: var(--gray); font-weight: 500; font-size: 16px; padding: 9px 16px; border-radius: 10px; transition: color .2s, background .2s; }
.nav-menu a:hover { color: var(--navy); background: var(--bg-soft); }
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-right .btn { padding: 11px 20px; font-size: 15px; }
.hamburger { display: none; background: none; border: 0; cursor: pointer; width: 44px; height: 44px; font-size: 24px; color: var(--navy); }

/* 공통 섹션 */
.section { padding: 120px 0; }
.section.soft { background: transparent; }
.kicker { display: inline-block; color: var(--lime-deep); font-weight: 700; font-size: 16px; letter-spacing: 0.5px; margin-bottom: 16px; }
.s-head { max-width: 820px; margin: 0 auto 72px; text-align: center; }
.s-head h2 { font-size: 50px; font-weight: 800; letter-spacing: -1.8px; line-height: 1.25; color: var(--ink); }
.s-head p { font-size: 20px; color: var(--gray); margin-top: 20px; line-height: 1.7; }

/* 푸터 */
footer { background: var(--navy-ink); color: #8da3c0; padding: 64px 0 40px; }
.f-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.f-top .logo img { height: 34px; margin-bottom: 18px; }
.f-top .desc { font-size: 14.5px; line-height: 1.85; color: #7f95b3; max-width: 340px; }
.f-col h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.f-col p { font-size: 14.5px; line-height: 1.95; color: #8da3c0; }
.f-col a:hover { color: #fff; }
.f-bottom { padding-top: 28px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.f-bottom .copy { color: #6c82a3; font-size: 13px; }

/* ===== 풀스크린 히어로 (밝은 그라데이션·텍스트 중심) ===== */
.hero-full {
  position: relative; min-height: 100svh; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden;
  background:
    radial-gradient(ellipse 72% 56% at 50% 4%, rgba(138,181,39,.14), transparent 62%),
    radial-gradient(ellipse 58% 50% at 84% 36%, rgba(12,55,101,.10), transparent 56%),
    radial-gradient(ellipse 56% 46% at 12% 78%, rgba(138,181,39,.08), transparent 56%);
}
.hero-full .inner { position: relative; z-index: 2; max-width: 940px; padding: 110px 24px 0; color: var(--ink); }
.hero-full .badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(12,55,101,.05); border: 1px solid rgba(12,55,101,.1); color: var(--navy); font-weight: 600; font-size: 15px; padding: 9px 18px; border-radius: 999px; margin-bottom: 32px; }
.hero-full .badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(138,181,39,.22); }
.hero-full h1 { font-size: 84px; font-weight: 800; line-height: 1.1; letter-spacing: -3.6px; color: var(--ink); }
.hero-full h1 .hl { color: var(--navy); position: relative; }
.hero-full h1 .hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 16px; background: rgba(138,181,39,.25); z-index: -1; border-radius: 4px; }
.hero-full p.lead { font-size: 23px; color: var(--gray); line-height: 1.6; margin: 32px auto 10px; max-width: 660px; }
.hero-full p.eng { font-size: 15px; color: var(--gray-soft); margin-bottom: 44px; letter-spacing: .2px; }
.hero-full .hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
/* 히어로 하단 고정 고객사 로고 (첫 화면 항상 노출) */
.hero-logos { position: absolute; bottom: 36px; left: 0; right: 0; z-index: 2; display: flex; align-items: center; justify-content: center; gap: 12px 26px; flex-wrap: wrap; padding: 0 24px; }
.hero-logos .cap { width: 100%; text-align: center; font-size: 13.5px; color: var(--gray-soft); font-weight: 600; margin-bottom: 2px; }
.hero-logos img { height: 26px; width: auto; opacity: .5; filter: grayscale(1); transition: opacity .25s; }
.hero-logos img:hover { opacity: .9; }

/* ===== 히어로 (구버전 split, 미사용) ===== */
.hero { padding: 150px 0 90px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero .badge { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-navy-soft); color: var(--navy); font-weight: 600; font-size: 14.5px; padding: 8px 16px; border-radius: 999px; margin-bottom: 26px; }
.hero .badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(138,181,39,.18); }
.hero h1 { font-size: 64px; font-weight: 800; line-height: 1.18; letter-spacing: -2.4px; color: var(--ink); margin-bottom: 26px; }
.hero h1 .hl { color: var(--navy); position: relative; }
.hero h1 .hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 14px; background: rgba(138,181,39,.28); z-index: -1; border-radius: 4px; }
.hero p.lead { font-size: 21px; color: var(--gray); line-height: 1.7; margin-bottom: 16px; max-width: 520px; }
.hero p.eng { font-size: 15px; color: var(--gray-soft); margin-bottom: 36px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 38px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-trust .it { display: flex; flex-direction: column; }
.hero-trust .it b { font-size: 24px; font-weight: 800; color: var(--navy); letter-spacing: -1px; }
.hero-trust .it span { font-size: 13.5px; color: var(--gray-soft); }
.hero-trust .sep { width: 1px; background: var(--line); }

.hero-visual { position: relative; }
.hero-visual .photo { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3.6; }
.hero-visual .photo img { width: 100%; height: 100%; object-fit: cover; }
.float-card { position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); padding: 16px 18px; display: flex; align-items: center; gap: 13px; }
.float-card .ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font-size: 20px; }
.float-card .t1 { font-size: 13px; color: var(--gray-soft); line-height: 1.3; }
.float-card .t2 { font-size: 18px; font-weight: 800; color: var(--ink); letter-spacing: -.5px; }
.float-card.fc1 { top: 28px; left: -28px; }
.float-card.fc1 .ic { background: rgba(138,181,39,.14); }
.float-card.fc2 { bottom: 30px; right: -22px; }
.float-card.fc2 .ic { background: rgba(12,55,101,.1); }
.float-bar { width: 56px; height: 7px; border-radius: 4px; background: var(--bg-soft); margin-top: 6px; overflow: hidden; }
.float-bar i { display: block; height: 100%; width: 82%; background: var(--lime); border-radius: 4px; }

/* 로고 스트립 */
.logos { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.4); padding: 24px 0; }
.logos .wrap { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; justify-content: center; }
.logos .cap { font-size: 13.5px; color: var(--gray-soft); font-weight: 600; margin-right: 8px; }
.logos img { height: 24px; width: auto; opacity: .55; filter: grayscale(1); transition: opacity .25s, filter .25s; }
.logos img:hover { opacity: .9; filter: grayscale(.2); }
.logos .chip { font-weight: 700; font-size: 16px; color: #aeb5bf; letter-spacing: -.3px; transition: color .2s; }
.logos .chip:hover { color: var(--navy); }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: stretch; }
.about-photo { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); position: relative; min-height: 440px; }
.about-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.about-photo .cert { position: absolute; left: 18px; bottom: 18px; display: flex; gap: 8px; flex-wrap: wrap; }
.about-photo .cert span { background: rgba(255,255,255,.95); color: var(--navy); font-size: 12.5px; font-weight: 700; padding: 6px 12px; border-radius: 999px; box-shadow: var(--shadow-sm); }
.about-text h2 { font-size: 44px; font-weight: 800; letter-spacing: -1.8px; line-height: 1.28; margin-bottom: 24px; }
.about-text p { font-size: 18.5px; color: var(--gray); line-height: 1.8; margin-bottom: 18px; }

/* 통계 (카드 제거, 구분선 띠) */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 16px; }
.stat { padding: 8px 36px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat .lab { font-size: 14px; color: var(--gray-soft); font-weight: 500; margin-bottom: 12px; display: flex; align-items: center; gap: 7px; }
.stat .lab .d { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }
.stat .val { font-size: 52px; font-weight: 800; color: var(--navy); letter-spacing: -2px; line-height: 1; font-variant-numeric: tabular-nums; }
.stat .val em { font-size: 21px; font-style: normal; color: var(--gray); font-weight: 600; margin-left: 3px; }
.stat .sub { font-size: 13.5px; color: var(--gray-soft); margin-top: 12px; }

/* ===== 도시광산 배너(풀폭 사진) ===== */
.banner { position: relative; border-radius: 28px; overflow: hidden; min-height: 340px; display: flex; align-items: center; }
.banner img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banner .ov { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(7,32,60,.92) 0%, rgba(12,55,101,.78) 50%, rgba(12,55,101,.45) 100%); }
.banner .bd { position: relative; z-index: 2; padding: 56px 56px; max-width: 620px; color: #fff; }
.banner .bd .kk { color: var(--lime); font-weight: 700; font-size: 15px; letter-spacing: 1px; }
.banner .bd h2 { font-size: 40px; font-weight: 800; letter-spacing: -1.4px; line-height: 1.3; margin: 14px 0 16px; }
.banner .bd p { font-size: 18px; color: #cdddf0; line-height: 1.7; }

/* ===== 사업분야 ===== */
.cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.card { background: #fff; border: 0; border-radius: var(--r); overflow: hidden; box-shadow: 0 4px 24px rgba(12,55,101,.05); transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card .thumb { aspect-ratio: 16/11; overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .thumb img { transform: scale(1.05); }
.card .body { padding: 26px 26px 30px; }
.card .num { font-size: 14px; font-weight: 700; color: var(--lime-deep); letter-spacing: 1px; }
.card h3 { font-size: 25px; font-weight: 800; color: var(--ink); letter-spacing: -.6px; margin: 8px 0 14px; }
.card p { color: var(--gray); font-size: 16px; margin-bottom: 18px; line-height: 1.7; }
.card .codes { display: flex; flex-wrap: wrap; gap: 7px; }
.card .codes span { font-size: 12.5px; font-weight: 500; color: var(--navy); background: var(--bg-navy-soft); padding: 5px 11px; border-radius: 8px; font-variant-numeric: tabular-nums; }

/* ===== 핵심역량 (텍스트 중심) ===== */
.feat { display: grid; grid-template-columns: repeat(3,1fr); gap: 48px 44px; }
.feat .f { background: transparent; border: 0; border-top: 2px solid var(--line); padding: 30px 0 0; position: relative; }
.feat .f::before { content: ""; position: absolute; top: -2px; left: 0; width: 52px; height: 2px; background: var(--lime); }
.feat .f .n { font-size: 15px; font-weight: 800; color: var(--lime-deep); letter-spacing: 2px; margin-bottom: 18px; display: block; }
.feat .f h3 { font-size: 27px; font-weight: 800; color: var(--ink); letter-spacing: -.7px; margin-bottom: 12px; }
.feat .f .sm { font-size: 16px; color: var(--gray-soft); font-weight: 500; margin-bottom: 16px; }
.feat .f p { font-size: 16px; color: var(--gray); line-height: 1.78; }

/* ===== 연혁 ===== */
.tl { max-width: 760px; margin: 0 auto; }
.tl .row { display: grid; grid-template-columns: 120px 1fr; gap: 28px; padding: 22px 0; border-top: 1px solid var(--line); align-items: baseline; transition: padding-left .25s; }
.tl .row:hover { padding-left: 8px; }
.tl .row:first-child { border-top: 0; }
.tl .yr { font-size: 22px; font-weight: 800; color: var(--navy); letter-spacing: -.5px; font-variant-numeric: tabular-nums; }
.tl .ev { font-size: 18px; color: var(--ink); display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.tl .ev::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); flex: none; transform: translateY(-2px); }
.tl .ev .badge2 { font-size: 12.5px; font-weight: 700; color: var(--lime-deep); background: rgba(138,181,39,.12); padding: 3px 10px; border-radius: 999px; }

/* ===== 고객사(레퍼런스) ===== */
.clients { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px 32px; align-items: center; }
.client { background: transparent; border: 0; height: 116px; display: grid; place-items: center; padding: 10px; transition: transform .2s; }
.client:hover { transform: translateY(-4px); }
.client img { max-height: 64px; max-width: 90%; width: auto; object-fit: contain; opacity: .9; transition: opacity .2s; }
.client:hover img { opacity: 1; }

/* About 액션 버튼 */
.about-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* ===== CTA ===== */
.cta { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%); border-radius: 32px; padding: 72px 56px; text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; right: -100px; top: -100px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(138,181,39,.3), transparent 70%); }
.cta::after { content: ""; position: absolute; left: -80px; bottom: -120px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.06), transparent 70%); }
.cta > * { position: relative; z-index: 1; }
.cta h2 { font-size: 40px; font-weight: 800; color: #fff; letter-spacing: -1.4px; line-height: 1.32; margin-bottom: 18px; }
.cta p { font-size: 18px; color: #bdd0e8; margin-bottom: 36px; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-contact { margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.cta-contact .ci { color: #cdddf0; font-size: 15px; }
.cta-contact .ci b { display: block; color: #fff; font-size: 19px; font-weight: 700; margin-top: 4px; letter-spacing: -.3px; }

/* ===== 비전·핵심가치 ===== */
.value-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 32px 0 26px; }
.vc { background: transparent; border: 0; border-left: 3px solid rgba(138,181,39,.5); border-radius: 0; padding: 2px 0 2px 20px; }
.vc .ve { font-size: 12px; color: var(--lime-deep); font-weight: 700; letter-spacing: 1px; }
.vc .vt { font-weight: 800; font-size: 20px; color: var(--navy); margin: 4px 0 10px; }
.vc p { font-size: 14.5px; color: var(--gray); line-height: 1.6; }
.goal { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 28px 0 0; }
.goal .gl { font-size: 12px; font-weight: 700; color: var(--lime-deep); letter-spacing: 1px; margin-bottom: 14px; }
.goal p { font-size: 16px; color: var(--ink); line-height: 1.7; padding-left: 18px; position: relative; margin-bottom: 12px; }
.goal p::before { content: ""; position: absolute; left: 0; top: 10px; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); }
.goal p:last-child { margin-bottom: 0; }

/* ===== 처리 프로세스 ===== */
.process { display: grid; grid-template-columns: repeat(4,1fr); gap: 40px 32px; }
.step { position: relative; padding: 0; background: transparent; border: 0; }
.step .sn { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 15px; background: var(--navy); color: #fff; font-weight: 800; font-size: 20px; margin-bottom: 24px; font-variant-numeric: tabular-nums; }
.step h4 { font-size: 22px; font-weight: 800; color: var(--ink); margin-bottom: 12px; letter-spacing: -.5px; }
.step p { font-size: 15.5px; color: var(--gray); line-height: 1.68; }
.step:not(:last-child)::after { content: "→"; position: absolute; top: 16px; right: -18px; color: var(--gray-soft); font-size: 18px; z-index: 2; }

/* ===== 인증·허가 (흰 배경, 토스st) ===== */
.certs-banner { border-radius: 24px; overflow: hidden; margin-bottom: 48px; box-shadow: var(--shadow); }
.certs-banner img { width: 100%; aspect-ratio: 16/6; object-fit: cover; }
.cert-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 38px 32px; }
.cert-card { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 28px 0 0; }
.cert-card .ck { width: 44px; height: 44px; border-radius: 12px; background: rgba(138,181,39,.14); color: var(--lime-deep); display: grid; place-items: center; font-size: 21px; font-weight: 800; margin-bottom: 20px; }
.cert-card .cn { font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -.6px; margin-bottom: 8px; }
.cert-card .cs { font-size: 15px; color: var(--gray); line-height: 1.62; }

/* ===== 반응형 ===== */
@media (max-width: 980px) {
  .process { grid-template-columns: repeat(2,1fr); }
  .step:not(:last-child)::after { display: none; }
  .cert-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid, .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { max-width: 460px; margin: 0 auto; }
  .stats { grid-template-columns: repeat(2,1fr); gap: 36px 28px; }
  .stat { border-left: 0; padding: 0; }
  .cards, .feat { grid-template-columns: 1fr; }
  .clients { grid-template-columns: repeat(3,1fr); }
  .f-top { grid-template-columns: 1fr; gap: 28px; }
  .banner .bd { max-width: none; padding: 44px 36px; }
}
@media (max-width: 720px) {
  .br-pc { display: none; }
  .nav-menu, .nav-right .btn { display: none; }
  .hamburger { display: grid; place-items: center; }
  .process { grid-template-columns: 1fr; }
  .value-cards, .cert-grid { grid-template-columns: 1fr; }
  .clients { grid-template-columns: repeat(2,1fr); }
  .nav-menu.open { display: flex; flex-direction: column; position: absolute; top: 80px; left: 16px; right: 16px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px; gap: 2px; box-shadow: var(--shadow); }
  .nav .logo img { height: 34px; }
  .hero { padding: 120px 0 60px; }
  .hero h1 { font-size: 36px; letter-spacing: -1.4px; }
  .hero-full .inner { padding-top: 84px; padding-bottom: 100px; }
  .hero-full h1 { font-size: 42px; letter-spacing: -1.6px; }
  .hero-full p.lead { font-size: 18px; }
  .hero-logos { bottom: 22px; gap: 7px 15px; }
  .hero-logos img { height: 18px; }
  .hero-logos .cap { font-size: 11.5px; margin-bottom: 0; }
  .hero p.lead { font-size: 17px; }
  .section { padding: 80px 0; }
  .s-head { margin-bottom: 44px; }
  .s-head h2, .about-text h2, .cta h2, .banner .bd h2 { font-size: 28px; letter-spacing: -1px; }
  .clients { grid-template-columns: repeat(2,1fr); }
  .float-card.fc1 { left: 0; } .float-card.fc2 { right: 0; }
  .cta { padding: 52px 28px; border-radius: 24px; }
  .cta-contact { gap: 24px; }
  .cta h2 { font-size: 26px; }
  .cta-btns .btn { width: 100%; justify-content: center; }
  .tl .row { grid-template-columns: 72px 1fr; gap: 14px; }
  .tl .yr { font-size: 17px; }
  .tl .ev { font-size: 15.5px; }
  /* 히어로 신뢰 지표: 모바일에서 구분선 숨기고 간격 정리 */
  .hero-trust { gap: 20px 24px; }
  .hero-trust .sep { display: none; }
  .hero-trust .it b { font-size: 22px; }
  /* 로고 스트립 모바일 정렬 */
  .logos { padding: 22px 0; }
  .logos .wrap { gap: 16px 20px; }
  .logos .cap { width: 100%; text-align: center; margin: 0 0 4px; }
  .logos img { height: 26px; }
  /* 배너 텍스트 */
  .banner { min-height: 300px; }
  .banner .bd { padding: 36px 26px; }
  .banner .bd h2 { font-size: 24px; }
  /* 섹션 헤드 */
  .s-head p { font-size: 16px; }
  .about-text p, .hero p.lead { font-size: 16px; }
}
@media (max-width: 420px) {
  .hero h1 { font-size: 31px; }
  .stats { grid-template-columns: 1fr; }
}