/* 포도 PODO.INC 홈페이지 — 색은 여기 :root 에서만 바꾸면 전체가 바뀝니다 */
:root{
  --ink:#0A0C14;          /* 가장 짙은 바탕 */
  --ink-2:#11141F;        /* 짙은 카드 바탕 */
  --line-d:rgba(255,255,255,.09);
  --ivory:#F6F5F1;        /* 밝은 바탕 */
  --paper:#FFFFFF;
  --text:#14161F;
  --muted:#5D6272;
  --muted-d:#9AA0B4;
  --line:#E4E2DC;
  --grape:#7B63EE;        /* 포도색 */
  --grape-l:#B6A8FF;
  --grape-glow:rgba(123,99,238,.35);
  --gold:#CBB68A;         /* 고급스러운 포인트 */
  --r:18px;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  background:var(--ivory);color:var(--text);line-height:1.7;
  -webkit-font-smoothing:antialiased;word-break:keep-all;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.m{display:none}
.hidden{display:none}

/* ── 버튼 ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:54px;padding:0 30px;border-radius:999px;
  background:linear-gradient(135deg,#8C76FF,#5B45D6);color:#fff;font-weight:600;letter-spacing:-.01em;
  box-shadow:0 10px 30px -8px var(--grape-glow),inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .2s,box-shadow .2s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px -8px var(--grape-glow),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.25);box-shadow:none}
.btn-ghost:hover{border-color:rgba(255,255,255,.6);box-shadow:none}
.btn-light{background:#fff;color:var(--ink);box-shadow:0 10px 30px -10px rgba(255,255,255,.3)}
.btn-sm{height:40px;padding:0 20px;font-size:14px}
.btn-full{width:100%}

/* ── 위쪽 메뉴 ── */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(10,12,20,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line-d)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand small{font-size:11px;font-weight:500;letter-spacing:.18em;color:var(--muted-d);margin-left:4px}
.menu{display:flex;align-items:center;gap:34px}
.menu a{color:rgba(255,255,255,.75);font-size:15px;font-weight:500;transition:color .2s}
.menu a:hover{color:#fff}
.menu a.btn{color:#fff}
.menu-btn{display:none;width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px;padding:9px}
.menu-btn span{display:block;height:2px;background:#fff;border-radius:2px;transition:.25s}

/* ── 첫 화면 ── */
.hero{
  position:relative;overflow:hidden;color:#fff;padding:170px 0 90px;
  background:
    radial-gradient(900px 500px at 78% 30%,rgba(123,99,238,.28),transparent 60%),
    radial-gradient(600px 400px at 10% 90%,rgba(203,182,138,.10),transparent 60%),
    var(--ink);
}
.hero::after{ /* 은은한 격자 */
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(var(--line-d) 1px,transparent 1px),linear-gradient(90deg,var(--line-d) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 70%);
}
.hero-in{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--grape);margin-bottom:20px}
.hero .eyebrow,.eyebrow.light{color:var(--gold)}
.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:.2em;color:#E3D2A8;padding:10px 20px;border:1px solid rgba(203,182,138,.55);border-radius:999px;background:rgba(203,182,138,.1);box-shadow:0 0 24px -6px rgba(203,182,138,.45);margin-bottom:28px}
.hero .eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
h1{font-size:clamp(40px,5.6vw,72px);line-height:1.12;font-weight:700;letter-spacing:-.04em}
h1 em{font-style:normal;background:linear-gradient(120deg,#C9BEFF,#8C76FF 60%,#CBB68A);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted-d);margin-top:26px;max-width:540px}
.lead strong{color:#fff;font-weight:600}
.hero-tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.hero-tags li{font-size:13px;font-weight:500;color:rgba(255,255,255,.8);padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.03)}
.hero-tags li:nth-child(-n+2){border-color:rgba(203,182,138,.45);color:var(--gold)}
.lifecycle{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:10px 0;margin-top:26px;font-size:14.5px;letter-spacing:-.01em;font-weight:500;color:rgba(255,255,255,.82)}
.lifecycle li{display:flex;align-items:center}
.lifecycle li:not(:last-child)::after{content:"→";margin:0 7px;color:var(--gold);opacity:.75;font-weight:400}
.lifecycle li.ai span{padding:5px 12px;border-radius:999px;color:#fff;background:linear-gradient(135deg,rgba(140,118,255,.35),rgba(91,69,214,.25));border:1px solid rgba(182,168,255,.5);box-shadow:0 0 18px -4px var(--grape-glow)}
.lifecycle li.ai span::before{content:"✦";color:var(--gold);margin-right:6px;font-size:12px}
.hero-btns{display:flex;gap:12px;margin-top:40px;flex-wrap:wrap}
.hero-art{position:relative}
.hero-art::before{content:"";position:absolute;inset:10% 5%;background:var(--grape-glow);filter:blur(70px);border-radius:50%}
.bus-art{position:relative;width:100%;filter:drop-shadow(0 40px 60px rgba(0,0,0,.5))}
.bus-art > rect:first-of-type{fill:#161A28;stroke:rgba(255,255,255,.08)}

.stats{
  position:relative;z-index:1;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);
  margin-top:90px;border-top:1px solid var(--line-d);
}
.stats li{padding:34px 0 0;border-right:1px solid var(--line-d);padding-left:32px}
.stats li:first-child{padding-left:0}
.stats li:last-child{border-right:0}
.stats strong{font-size:clamp(30px,3.6vw,46px);font-weight:700;letter-spacing:-.03em;line-height:1}
.stats strong span{font-size:.5em;font-weight:500;color:var(--muted-d);margin-left:2px}
.stats p{color:var(--muted-d);font-size:15px;margin-top:10px}

/* ── 공통 섹션 ── */
.section{padding:140px 0}
.section.alt{background:var(--paper)}
.section.dark{background:var(--ink);color:#fff}
h2{font-size:clamp(30px,3.8vw,48px);line-height:1.25;font-weight:700;letter-spacing:-.035em}
h3{font-size:20px;font-weight:700;letter-spacing:-.02em}

/* 회사소개 */
.about{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.about-text p{font-size:17px;color:var(--muted);margin-bottom:18px}
.strengths{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:90px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.strengths li{background:var(--ivory);padding:44px 36px}
.strengths .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--ink);margin-bottom:26px}
.strengths .ico svg{width:24px;height:24px;fill:none;stroke:var(--grape-l);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.strengths p{color:var(--muted);margin-top:10px;font-size:15.5px}

/* 하는 일 카드 */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:64px}
.card{
  position:relative;display:flex;flex-direction:column;padding:40px 34px 32px;border-radius:var(--r);
  background:var(--ivory);border:1px solid var(--line);transition:transform .3s,box-shadow .3s,border-color .3s;
}
.card:hover{transform:translateY(-6px);border-color:transparent;box-shadow:0 30px 60px -24px rgba(20,22,40,.25)}
.card-ico{width:64px;height:64px;border-radius:16px;background:var(--ink);display:grid;place-items:center;margin-bottom:28px}
.card-ico svg{width:34px;height:34px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card-ico svg .thin{stroke:var(--grape-l)}
.card p{color:var(--muted);font-size:15.5px;margin-top:12px;flex:1}
.card-btn{margin-top:26px;align-self:flex-start;font-weight:600;font-size:15px;color:var(--grape);padding:0;border-bottom:1px solid transparent;transition:border-color .2s}
.card .card-btn:hover{border-color:var(--grape)}

/* 포도 올인원 */
.section.dark{position:relative;overflow:hidden}
.section.dark::before{content:"";position:absolute;width:700px;height:700px;right:-200px;top:-150px;background:radial-gradient(circle,rgba(123,99,238,.25),transparent 65%)}
.aio{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.checks{list-style:none;margin:34px 0 40px}
.checks li{position:relative;padding:14px 0 14px 34px;border-bottom:1px solid var(--line-d);color:rgba(255,255,255,.88)}
.checks li::before{content:"";position:absolute;left:0;top:21px;width:18px;height:10px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}
.aio .card-btn{color:var(--ink);margin-top:0;border:0}
.mock{background:linear-gradient(180deg,#171B2A,#10131E);border:1px solid var(--line-d);border-radius:20px;overflow:hidden;box-shadow:0 50px 100px -30px rgba(0,0,0,.7),0 0 0 1px rgba(123,99,238,.12)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:14px 18px;border-bottom:1px solid var(--line-d)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#2B3043}
.mock-bar span{margin-left:10px;font-size:13px;color:var(--muted-d)}
.mock-body{padding:26px}
.mock-title{font-weight:600;margin-bottom:20px}
.flow{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:24px}
.flow li{padding:14px 12px;border-radius:12px;background:#1B2031;border:1px solid var(--line-d)}
.flow b{display:block;font-size:14px}
.flow span{font-size:12px;color:var(--muted-d)}
.flow .done{border-color:rgba(123,99,238,.4);background:rgba(123,99,238,.12)}
.flow .now{border-color:var(--gold);box-shadow:0 0 0 3px rgba(203,182,138,.12)}
.mock-rows div{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line-d)}
.tag{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;min-width:56px;text-align:center}
.t1{background:rgba(92,224,138,.12);color:#7BE6A0}
.t2{background:rgba(203,182,138,.15);color:var(--gold)}
.t3{background:rgba(123,99,238,.18);color:var(--grape-l)}
.ln{height:8px;border-radius:4px;background:#262B3D}
.w60{width:60%}.w50{width:50%}.w70{width:70%}.w40{width:40%}.w20{width:20%}.w25{width:25%}.w15{width:15%}.w30{width:30%}

/* 도입 절차 */
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:64px;counter-reset:s}
.steps li{position:relative;padding-top:30px;border-top:2px solid var(--line)}
.steps li::before{content:"";position:absolute;top:-2px;left:0;width:48px;height:2px;background:var(--grape)}
.steps span{font-size:13px;font-weight:700;letter-spacing:.15em;color:var(--grape)}
.steps h3{margin:10px 0 8px}
.steps p{color:var(--muted);font-size:15.5px}
.promise{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);margin-top:80px;border-radius:var(--r);overflow:hidden;background:var(--ink);color:#fff}
.promise li{padding:44px 36px;border-right:1px solid var(--line-d)}
.promise li:last-child{border-right:0}
.promise strong{font-size:40px;font-weight:700;letter-spacing:-.03em;background:linear-gradient(120deg,#fff,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.promise p{color:var(--muted-d);margin-top:4px}

/* 설치 사례 */
.cases{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;margin-top:64px}
.case{grid-column:span 2;border-radius:var(--r);overflow:hidden;background:var(--paper);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.case:nth-child(1),.case:nth-child(2){grid-column:span 3}
.case:hover{transform:translateY(-6px);box-shadow:0 30px 60px -24px rgba(20,22,40,.22)}
.case-art{aspect-ratio:16/9;display:grid;place-items:center;padding:30px;background:var(--ink);position:relative;overflow:hidden}
.case-art::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(123,99,238,.35),transparent 60%)}
.case-art.c2::before{background:radial-gradient(circle at 30% 30%,rgba(123,99,238,.3),transparent 60%)}
.case-art.c3::before,.case-art.c4::before{background:radial-gradient(circle at 50% 20%,rgba(203,182,138,.22),transparent 60%)}
.case-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.case-art svg{position:relative;width:62%;fill:#2A3048;stroke:rgba(255,255,255,.18);stroke-width:1}
.case-art svg .w{fill:url(#none);fill:#7B63EE;opacity:.75;stroke:none}
.case-art svg .d{fill:#0A0C14;stroke:rgba(255,255,255,.3)}
.case-art svg .ln2{fill:none;stroke:rgba(255,255,255,.3);stroke-width:1.5}
.case-art svg .ln3{fill:none;stroke:var(--gold);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.case-body{padding:28px 30px 32px}
.chip{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--grape);background:rgba(123,99,238,.08);padding:4px 12px;border-radius:999px;margin-bottom:12px}
.case-body p{color:var(--muted);font-size:15.5px;margin-top:8px}

/* 문의 */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.contact .lead{color:var(--muted)}
.contact-list{list-style:none;margin-top:40px}
.contact-list li{display:flex;align-items:center;gap:18px;padding:20px 0;border-top:1px solid var(--line)}
.ci{width:48px;height:48px;border-radius:14px;background:var(--ink);display:grid;place-items:center;flex:none}
.ci svg{width:22px;height:22px;fill:none;stroke:var(--grape-l);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-list small{display:block;font-size:13px;color:var(--muted)}
.contact-list a{font-size:21px;font-weight:700;letter-spacing:-.02em}
.form{background:var(--ivory);border:1px solid var(--line);border-radius:24px;padding:44px;display:grid;gap:20px}
.form label{display:grid;gap:8px;font-size:14px;font-weight:600}
.form b{color:var(--grape)}
.form input:not([type=checkbox]),.form textarea{
  font:inherit;font-weight:400;font-size:16px;width:100%;padding:14px 16px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--text);transition:border-color .2s,box-shadow .2s;
}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--grape);box-shadow:0 0 0 4px rgba(123,99,238,.12)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
fieldset{border:0}
legend{font-size:14px;font-weight:600;margin-bottom:10px}
.checks-grid{display:flex;flex-wrap:wrap;gap:8px}
.chk{display:inline-flex!important;cursor:pointer}
.chk input{position:absolute;opacity:0;pointer-events:none}
.chk span{display:inline-block;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:500;font-size:14px;transition:.2s}
.chk input:checked + span{background:var(--ink);color:#fff;border-color:var(--ink)}
.chk input:focus-visible + span{box-shadow:0 0 0 4px rgba(123,99,238,.25)}
.chk.flash span{animation:flash 1.2s}
@keyframes flash{0%,100%{box-shadow:none}30%{box-shadow:0 0 0 6px rgba(123,99,238,.3)}}
.agree{display:flex!important;grid-template-columns:none;align-items:flex-start;gap:10px!important;font-weight:400!important;color:var(--muted);font-size:13.5px!important}
.agree input{margin-top:4px;accent-color:var(--grape)}
.form-msg{font-size:15px;text-align:center;min-height:1em}
.form-msg.ok{color:#1E8E4E}
.form-msg.err{color:#C0392B}

/* 맨 아래 */
.footer{background:var(--ink);color:var(--muted-d);padding:60px 0;font-size:14px}
.foot-in{display:grid;gap:10px}
.foot-brand{font-size:17px;margin-bottom:8px}
.footer a:hover{color:#fff}
.copy{opacity:.6}

/* 맞춤 개발 + AI */
.custom{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.custom .lead{color:var(--muted)}
.custom-list{list-style:none;margin:34px 0 40px}
.custom-list li{display:grid;gap:4px;padding:18px 0;border-top:1px solid var(--line)}
.custom-list li:last-child{border-bottom:1px solid var(--line)}
.custom-list b{font-size:17px}
.custom-list span{color:var(--muted);font-size:15.5px}
.custom .card-btn{color:#fff;margin-top:0;border:0}
.ai-panel{
  position:relative;overflow:hidden;border-radius:24px;padding:48px 44px;color:#fff;
  background:radial-gradient(500px 300px at 90% 0%,rgba(123,99,238,.45),transparent 60%),radial-gradient(400px 300px at 0% 100%,rgba(203,182,138,.14),transparent 60%),var(--ink);
  box-shadow:0 50px 100px -40px rgba(20,22,40,.6);
}
.ai-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);padding:7px 14px;border:1px solid rgba(203,182,138,.35);border-radius:999px;margin-bottom:26px}
.ai-badge svg{width:16px;height:16px;fill:var(--gold)}
.ai-panel h3{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.03em;line-height:1.3}
.ai-panel > p{color:var(--muted-d);margin-top:14px}
.ai-steps{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}
.ai-steps li{padding:20px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line-d)}
.ai-steps span{font-size:12px;font-weight:700;letter-spacing:.15em;color:var(--grape-l)}
.ai-steps b{display:block;margin-top:6px;font-size:16px}
.ai-steps em{display:block;font-style:normal;font-size:13.5px;color:var(--muted-d);margin-top:2px}
@media (max-width:960px){.custom{grid-template-columns:1fr;gap:48px}}
@media (max-width:760px){.ai-panel{padding:32px 22px}.ai-steps{grid-template-columns:1fr}}

/* 스크롤하면 부드럽게 나타나기 */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ── 태블릿·휴대폰 ── */
@media (max-width:960px){
  .hero-in,.about,.aio,.contact{grid-template-columns:1fr;gap:48px}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:44px}
  .strengths{grid-template-columns:1fr 1fr}
  .cases{grid-template-columns:1fr 1fr}
  .case,.case:nth-child(1),.case:nth-child(2){grid-column:span 1}
  .hero-art{max-width:520px}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .pc{display:none}.m{display:inline}
  .menu-btn{display:flex}
  .menu{position:fixed;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 24px;background:#0A0C14;border-bottom:1px solid var(--line-d);transform:translateY(-120%);transition:transform .3s;z-index:-1}
  .menu a{padding:16px 4px;border-bottom:1px solid var(--line-d);font-size:17px}
  .menu a.btn{margin-top:16px;border:0;height:52px}
  .nav.open .menu{transform:none}
  .nav.open{background:rgba(10,12,20,.97)}
  .nav.open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .menu-btn span:nth-child(2){opacity:0}
  .nav.open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero{padding:130px 0 64px}
  .stats{grid-template-columns:1fr;margin-top:56px}
  .stats li{border-right:0;border-bottom:1px solid var(--line-d);padding:22px 0!important;display:flex;align-items:baseline;gap:14px}
  .stats p{margin:0}
  .section{padding:90px 0}
  .cards,.cases,.steps,.strengths,.promise{grid-template-columns:1fr}
  .strengths{margin-top:56px}
  .promise li{border-right:0;border-bottom:1px solid var(--line-d)}
  .flow{grid-template-columns:1fr 1fr}
  .form{padding:26px 20px}
  .row2{grid-template-columns:1fr}
}

/* 큰 버튼 모양의 [도입하기] */
.btn.card-btn{padding:0 30px;font-size:16px;border:0}