/* ==========================================================
   동탄에프엠 클린 — Design System
   Palette: Deep Petrol Teal + Fresh Aqua
   ========================================================== */
:root{
  --ink:#0d2b2a;
  --brand:#123f3c;
  --brand-2:#1a534f;
  --accent:#0e8f8a;
  --accent-2:#37c6bd;
  --grad:linear-gradient(135deg,#0e8f8a 0%,#3fd0c6 100%);
  --text:#31423f;
  --muted:#71847f;
  --line:#e2eeec;
  --bg-soft:#eff8f6;
  --white:#fff;
  --shadow:0 10px 30px rgba(13,43,42,.10);
  --shadow-lg:0 24px 60px rgba(13,43,42,.18);
  --radius:16px;
  --header-h:84px;
  --font:'Pretendard Variable',Pretendard,'Noto Sans KR',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --serif:'Nanum Myeongjo','Noto Serif KR',serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{font-family:var(--font);color:var(--text);font-size:17px;line-height:1.75;letter-spacing:-.01em;background:var(--white);overflow-x:hidden;word-break:keep-all}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
::selection{background:var(--accent);color:#fff}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:1000;display:flex;align-items:center;transition:background .35s,box-shadow .35s,height .35s;background:transparent}
.site-header.solid{background:rgba(255,255,255,.96);box-shadow:0 6px 24px rgba(13,43,42,.09);backdrop-filter:blur(8px)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand-word{display:flex;flex-direction:column;line-height:1.05}
.brand-word .bw-ko{font-size:23px;font-weight:900;letter-spacing:.01em;color:#fff;transition:color .3s}
.brand-word .bw-en{font-size:10px;font-weight:700;letter-spacing:.32em;color:var(--accent-2);text-transform:uppercase;margin-top:3px}
.site-header.solid .brand-word .bw-ko,.site-header.subpage-header .brand-word .bw-ko{color:var(--ink)}
.site-header.solid .brand-word .bw-en,.site-header.subpage-header .brand-word .bw-en{color:var(--accent)}

.gnb{display:flex;gap:6px}
.gnb>li{position:relative}
.gnb>li>a{display:flex;align-items:center;height:var(--header-h);padding:0 20px;font-weight:700;font-size:16px;color:#fff;transition:color .25s;position:relative}
.site-header.solid .gnb>li>a,.site-header.subpage-header .gnb>li>a{color:var(--ink)}
.gnb>li>a::after{content:'';position:absolute;left:20px;right:20px;bottom:20px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.gnb>li:hover>a::after,.gnb>li>a.active::after{transform:scaleX(1)}
.gnb>li:hover>a{color:var(--accent-2)}
.site-header.solid .gnb>li:hover>a,.site-header.subpage-header .gnb>li:hover>a{color:var(--accent)}
.dropdown{position:absolute;top:calc(var(--header-h) - 10px);left:50%;transform:translate(-50%,8px);min-width:200px;background:#fff;border-radius:12px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transition:all .28s}
.gnb>li:hover .dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown a{display:block;padding:11px 16px;border-radius:8px;font-size:15px;font-weight:600;color:var(--text);transition:all .2s}
.dropdown a:hover{background:var(--bg-soft);color:var(--brand);padding-left:20px}

.header-cta{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;white-space:nowrap}
.header-cta .fa-phone{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;font-size:15px}
.site-header.solid .header-cta,.site-header.subpage-header .header-cta{color:var(--brand)}

/* mobile nav */
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;position:relative;z-index:1102}
.nav-toggle span{display:block;width:26px;height:2.5px;background:#fff;margin:6px auto;border-radius:2px;transition:all .3s}
.site-header.solid .nav-toggle span,.site-header.subpage-header .nav-toggle span{background:var(--ink)}
.nav-toggle.open span:nth-child(1){transform:translateY(8.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-8.5px) rotate(-45deg)}
.nav-toggle.open span{background:#fff!important}

/* ---------- Hero (main) ---------- */
.hero{position:relative;height:100svh;min-height:640px;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;background:var(--ink)}
.hero video,.hero .hero-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,32,31,.62) 0%,rgba(9,32,31,.30) 42%,rgba(9,32,31,.76) 100%)}
.hero-inner{position:relative;z-index:2;color:#fff;padding:0 20px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--accent-2);margin-bottom:22px}
.hero-eyebrow::before,.hero-eyebrow::after{content:'';width:40px;height:1px;background:var(--accent-2);opacity:.7}
.hero h2{font-size:clamp(34px,5.2vw,64px);font-weight:900;line-height:1.28;letter-spacing:-.02em;margin-bottom:22px;text-shadow:0 4px 30px rgba(0,0,0,.4)}
.hero h2 .grad{background:linear-gradient(90deg,#8ef0e8,#3fd0c6 55%,#7fe9e0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:clamp(16px,1.6vw,20px);color:rgba(255,255,255,.92);max-width:700px;margin:0 auto 40px}
.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 34px;border-radius:999px;font-weight:800;font-size:16.5px;transition:all .3s;cursor:pointer;border:0}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 30px rgba(14,143,138,.42)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(14,143,138,.52)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-3px)}
.btn-dark{background:var(--brand);color:#fff}
.btn-dark:hover{background:var(--brand-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.85);font-size:12px;letter-spacing:.3em;text-transform:uppercase;text-align:center}
.scroll-hint i{display:block;margin:10px auto 0;animation:bob 1.8s infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(9px)}}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative;min-height:420px;display:flex;align-items:flex-end;background-size:cover;background-position:center;color:#fff;overflow:hidden}
.page-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,32,31,.72),rgba(9,32,31,.42) 55%,rgba(9,32,31,.82))}
.page-hero .container{position:relative;z-index:2;padding:150px 0 64px}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.78);margin-bottom:16px;font-weight:600}
.breadcrumb i{font-size:11px;opacity:.7}
.breadcrumb a:hover{color:var(--accent-2)}
.page-hero h2{font-size:clamp(32px,4.4vw,52px);font-weight:900;letter-spacing:-.02em;line-height:1.25}
.page-hero .page-desc{margin-top:14px;max-width:660px;font-size:clamp(15.5px,1.5vw,18.5px);color:rgba(255,255,255,.9)}

/* ---------- Sections ---------- */
.section{padding:110px 0}
.section.soft{background:var(--bg-soft)}
.section.dark{background:var(--ink);color:#cfe3e0}
.sec-head{max-width:760px;margin-bottom:56px}
.sec-head.center{margin-inline:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:800;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.eyebrow::before{content:'';width:30px;height:2px;background:var(--accent)}
.sec-head.center .eyebrow::after{content:'';width:30px;height:2px;background:var(--accent)}
.sec-head h3{font-size:clamp(28px,3.6vw,42px);font-weight:900;color:var(--ink);letter-spacing:-.02em;line-height:1.3;margin-bottom:16px}
.section.dark .sec-head h3{color:#fff}
.sec-head p{font-size:clamp(16px,1.5vw,18px);color:var(--muted)}
.section.dark .sec-head p{color:#93aba7}

/* ---------- Cards ---------- */
.cards{display:grid;gap:26px}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.cards.c5{grid-template-columns:repeat(5,1fr)}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .35s,box-shadow .35s;display:flex;flex-direction:column;border:1px solid var(--line)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.card-img{position:relative;aspect-ratio:16/11;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card-img img{transform:scale(1.07)}
.card-img .tag{position:absolute;left:14px;top:14px;z-index:2;padding:6px 13px;border-radius:999px;background:rgba(9,32,31,.72);color:#a9ede7;font-size:12.5px;font-weight:800;letter-spacing:.03em;backdrop-filter:blur(4px)}
.card-body{padding:24px 24px 26px;flex:1;display:flex;flex-direction:column;gap:9px}
.card-body h4{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.card-body p{font-size:15px;color:var(--muted);flex:1}
.card-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:800;color:var(--accent);margin-top:6px}
.card-more i{transition:transform .3s}
.card:hover .card-more i{transform:translateX(6px)}

/* icon card */
.icard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;box-shadow:var(--shadow);transition:transform .35s,box-shadow .35s}
.icard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.icard .ic{width:62px;height:62px;border-radius:16px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:24px;margin-bottom:20px;box-shadow:0 10px 24px rgba(14,143,138,.34)}
.icard h4{font-size:19px;font-weight:800;color:var(--ink);margin-bottom:10px}
.icard p{font-size:15px;color:var(--muted)}
.section.dark .icard{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}
.section.dark .icard h4{color:#fff}
.section.dark .icard p{color:#93aba7}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .img-wrap{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.split .img-wrap img{width:100%;height:100%;object-fit:cover}
.split .img-wrap::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(14,143,138,.16),transparent 60%)}
.split h3{font-size:clamp(26px,3vw,36px);font-weight:900;color:var(--ink);letter-spacing:-.02em;line-height:1.35;margin-bottom:18px}
.split .lead{font-size:18px;font-weight:700;color:var(--accent);margin-bottom:14px}
.split p{color:var(--muted);margin-bottom:12px}

/* feature list */
.flist{display:grid;gap:14px;margin-top:24px}
.flist li{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;box-shadow:0 4px 14px rgba(13,43,42,.05)}
.flist li i{color:var(--accent);margin-top:5px;font-size:16px}
.flist li strong{color:var(--ink);font-weight:800;display:block;font-size:16px}
.flist li span{font-size:14.5px;color:var(--muted)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat{padding:38px 16px;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.stat .num{font-size:clamp(34px,4vw,52px);font-weight:900;color:#fff;letter-spacing:-.02em}
.stat .num em{font-style:normal;color:var(--accent-2)}
.stat .label{margin-top:6px;font-size:15px;color:#93aba7;font-weight:600}

/* ---------- Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 22px;box-shadow:var(--shadow)}
.step::before{counter-increment:step;content:'0' counter(step);font-size:42px;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:12px;line-height:1}
.step h4{font-size:17.5px;font-weight:800;color:var(--ink);margin-bottom:8px}
.step p{font-size:14px;color:var(--muted)}

/* ---------- Image band (dark section w/ bg photo) ---------- */
.section.imgband{position:relative;background:var(--ink);color:#cfe3e0;overflow:hidden}
.section.imgband>.bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.3}
.section.imgband::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,28,27,.82),rgba(8,28,27,.7))}
.section.imgband>.container{position:relative;z-index:2}
.section.imgband .sec-head h3{color:#fff}
.section.imgband .sec-head p{color:#aec7c3}
.section.imgband .icard{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.section.imgband .icard h4{color:#fff}
.section.imgband .icard p{color:#aec7c3}

/* ---------- Philosophy pillars ---------- */
.philo{max-width:820px;margin:0 auto;text-align:center}
.philo .quote{font-family:var(--serif);font-size:clamp(24px,3vw,38px);font-weight:700;line-height:1.5;color:#fff;letter-spacing:-.01em;margin-bottom:22px}
.philo .quote .em{color:var(--accent-2)}
.philo .lead{font-size:clamp(15.5px,1.5vw,18px);color:#aec7c3;margin-bottom:8px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:56px}
.pillar{padding:30px 22px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:rgba(255,255,255,.04);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.pillar .pic{width:56px;height:56px;margin:0 auto 16px;border-radius:14px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:22px;box-shadow:0 10px 24px rgba(14,143,138,.3)}
.pillar h4{font-size:19px;font-weight:800;color:#fff;margin-bottom:9px}
.pillar p{font-size:14.5px;color:#a4bdb9}

/* ---------- Process timeline (image + steps) ---------- */
.proc-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.proc-split .img-wrap{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);align-self:stretch;min-height:100%}
.proc-split .img-wrap img{width:100%;height:100%;object-fit:cover}
.proc-split .img-wrap::before{content:'';position:absolute;inset:0;background:linear-gradient(160deg,rgba(14,143,138,.14),transparent 55%)}
.timeline{position:relative;counter-reset:tl}
.timeline li{position:relative;padding:0 0 30px 74px;min-height:56px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{counter-increment:tl;content:'0' counter(tl);position:absolute;left:0;top:0;width:52px;height:52px;border-radius:50%;background:var(--grad);color:#fff;font-size:19px;font-weight:900;display:grid;place-items:center;box-shadow:0 8px 20px rgba(14,143,138,.32);z-index:2}
.timeline li::after{content:'';position:absolute;left:25.5px;top:52px;bottom:6px;width:2px;background:linear-gradient(var(--accent),rgba(14,143,138,.15))}
.timeline li:last-child::after{display:none}
.timeline h4{font-size:19px;font-weight:800;color:var(--ink);margin-bottom:6px;padding-top:11px}
.timeline p{font-size:15px;color:var(--muted)}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery .gitem{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow)}
.gallery .gitem img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery .gitem:hover img{transform:scale(1.08)}
.gallery .gitem .cap{position:absolute;inset:auto 0 0 0;padding:26px 18px 16px;background:linear-gradient(0deg,rgba(9,32,31,.85),transparent);color:#fff;font-weight:700;font-size:15px}
.gallery .gitem .cap em{display:block;font-style:normal;font-size:12px;color:var(--accent-2);font-weight:800;letter-spacing:.04em;margin-bottom:2px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;padding:96px 0;background:var(--ink);color:#fff;text-align:center;overflow:hidden}
.cta-band .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.26}
.cta-band .container{position:relative;z-index:2}
.cta-band h3{font-size:clamp(26px,3.4vw,40px);font-weight:900;letter-spacing:-.02em;margin-bottom:14px}
.cta-band p{color:#bcd3cf;margin-bottom:34px;font-size:17px}
.cta-band .tel{display:block;font-size:clamp(34px,4.5vw,54px);font-weight:900;color:var(--accent-2);letter-spacing:.02em;margin-bottom:30px}

/* ---------- Contact info strip ---------- */
.info-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.info-item{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.info-item .ic{width:52px;height:52px;flex:none;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:19px}
.info-item h5{font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.info-item p{font-size:16.5px;font-weight:800;color:var(--ink);line-height:1.4}

/* ---------- Table ---------- */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tbl th,.tbl td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line);font-size:15.5px}
.tbl thead th{background:var(--brand);color:#fff;font-weight:700;font-size:15px}
.tbl tbody tr:hover{background:var(--bg-soft)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl .th{width:180px;background:var(--bg-soft);font-weight:800;color:var(--ink)}

/* badge */
.badge{display:inline-block;padding:6px 14px;border-radius:999px;background:rgba(14,143,138,.12);color:#0a6f6a;font-size:13px;font-weight:800;letter-spacing:.02em}
.badge.solid{background:var(--grad);color:#fff}

/* price note */
.price-note{font-size:13.5px;color:var(--muted);margin-top:16px}

/* ---------- Footer ---------- */
.site-footer{background:#0a2120;color:#8ba49f;padding:70px 0 34px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:44px;margin-bottom:46px}
.site-footer .f-logo{display:flex;flex-direction:column;line-height:1.05;margin-bottom:18px}
.site-footer .f-logo .bw-ko{font-size:23px;font-weight:900;color:#fff}
.site-footer .f-logo .bw-en{font-size:10px;font-weight:700;letter-spacing:.32em;color:var(--accent-2);text-transform:uppercase;margin-top:4px}
.site-footer h5{color:#fff;font-size:15px;font-weight:800;letter-spacing:.08em;margin-bottom:18px}
.site-footer ul li{margin-bottom:10px}
.site-footer a{transition:color .2s}
.site-footer a:hover{color:var(--accent-2)}
.f-contact li{display:flex;gap:10px;align-items:baseline}
.f-contact i{color:var(--accent);width:16px}
.f-contact .tel-big{font-size:26px;font-weight:900;color:#fff;letter-spacing:.02em}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px;color:#6c837f}

/* ---------- Quick contact float ---------- */
.quick{position:fixed;right:26px;bottom:26px;z-index:900;display:flex;flex-direction:column;gap:12px}
.quick a{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:22px;color:#fff;box-shadow:var(--shadow-lg);transition:transform .3s}
.quick a:hover{transform:translateY(-4px) scale(1.06)}
.quick .q-tel{background:var(--grad)}
.quick .q-top{background:var(--brand);font-size:18px}

/* ---------- Reveal animations ---------- */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s cubic-bezier(.2,.65,.3,1),transform .8s cubic-bezier(.2,.65,.3,1)}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}.reveal.d3{transition-delay:.36s}.reveal.d4{transition-delay:.48s}
.reveal.visible{opacity:1;transform:none}
.reveal-left{opacity:0;transform:translateX(-46px);transition:opacity .8s,transform .8s}
.reveal-right{opacity:0;transform:translateX(46px);transition:opacity .8s,transform .8s}
.reveal-left.visible,.reveal-right.visible{opacity:1;transform:none}

/* ---------- Anchor blocks ---------- */
.work-block{scroll-margin-top:calc(var(--header-h) + 20px)}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .cards.c4,.cards.c5{grid-template-columns:repeat(2,1fr)}
  .cards.c3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .info-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split,.proc-split{grid-template-columns:1fr;gap:40px}
  .pillars{grid-template-columns:1fr}
  .header-cta{display:none}
}
@media(max-width:768px){
  :root{--header-h:68px}
  body{font-size:16px}
  .section{padding:72px 0}
  .cards.c2,.cards.c3,.cards.c4,.cards.c5{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:14px}
  .gallery{grid-template-columns:1fr}
  .info-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .nav-toggle{display:block}
  .gnb{position:fixed;inset:0;background:linear-gradient(160deg,#0d2b2a 0%,#123f3c 100%);flex-direction:column;justify-content:center;align-items:center;gap:4px;opacity:0;visibility:hidden;transition:opacity .35s;z-index:1100}
  .gnb.open{opacity:1;visibility:visible}
  .gnb>li>a{color:#fff!important;height:auto;padding:14px 20px;font-size:21px;justify-content:center}
  .gnb>li>a::after{display:none}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;background:transparent;box-shadow:none;display:none;padding:0;text-align:center}
  .gnb>li.m-open .dropdown{display:block}
  .dropdown a{color:#93aba7;padding:9px}
  .dropdown a:hover{background:transparent;color:var(--accent-2)}
  .page-hero{min-height:340px}
  .page-hero .container{padding:120px 0 44px}
  .quick{right:16px;bottom:16px}
  .quick a{width:50px;height:50px;font-size:19px}
  .hero{min-height:560px}
}