/* ===================================================================
   카로글로벌 — Design tokens
=================================================================== */
:root{
  --navy-950:#0A101E;
  --navy-900:#0E1730;
  --navy-800:#152040;
  --navy-700:#1D2C54;
  --navy-600:#2B3D6E;
  --navy-line:#28345A;

  --red-600:#E13D2C;
  --red-500:#EC5039;
  --red-100:#FCE4DF;

  --kakao:#FEE500;
  --kakao-ink:#3A1E1E;

  --bg:#F6F7FB;
  --bg-alt:#EFF1F7;
  --white:#FFFFFF;

  --ink-900:#0F1424;
  --ink-700:#3E4560;
  --ink-500:#767D96;
  --line:#E4E7F0;

  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:10px;

  --shadow-sm:0 8px 20px -12px rgba(15,20,40,.18);
  --shadow-md:0 24px 48px -22px rgba(12,17,36,.28);
  --shadow-lg:0 36px 70px -24px rgba(8,12,26,.4);

  --container:1180px;
  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Segoe UI', system-ui, Roboto, 'Noto Sans KR', 'Malgun Gothic', sans-serif;
}

/* ===================================================================
   Reset / base
=================================================================== */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink-900);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.7;
  word-break:keep-all;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,p{margin:0;}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;padding:0;}
input,textarea{font:inherit;color:inherit;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--red-600);color:#fff;
  padding:12px 18px;border-radius:0 0 8px 0;z-index:999;
}
.skip-link:focus{left:0;}

section[id]{scroll-margin-top:84px;}

/* ===================================================================
   Reveal-on-scroll (single restrained motion pattern)
=================================================================== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--delay,0s);}
.reveal.in-view{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ===================================================================
   Buttons
=================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:.95rem;border-radius:100px;
  padding:13px 26px;white-space:nowrap;transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn-lg{padding:16px 30px;font-size:1rem;}
.btn-sm{padding:9px 16px;font-size:.85rem;}
.btn-block{width:100%;}
.btn:active{transform:translateY(1px);}
.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none;}

.btn-primary{background:var(--red-600);color:#fff;box-shadow:0 14px 30px -12px rgba(225,61,44,.55);}
.btn-primary:hover{background:var(--red-500);}

.btn-kakao{background:var(--kakao);color:var(--kakao-ink);box-shadow:0 14px 30px -14px rgba(254,229,0,.6);}
.btn-kakao:hover{filter:brightness(.97);}

.btn-outline-light{border:1.5px solid rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.04);}
.btn-outline-light:hover{background:rgba(255,255,255,.12);}

/* ===================================================================
   Header
=================================================================== */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(246,247,251,.86);
  backdrop-filter:blur(10px);border-bottom:1px solid transparent;
  transition:border-color .25s ease, box-shadow .25s ease, background-color .25s ease;
}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(10,15,30,.3);background:rgba(246,247,251,.96);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px;}

.logo{font-size:1.3rem;font-weight:800;letter-spacing:-.02em;color:var(--navy-900);flex-shrink:0;}
.logo span{color:var(--red-600);}

.main-nav{display:flex;align-items:center;gap:30px;margin-left:12px;}
.main-nav a{font-size:.94rem;font-weight:600;color:var(--ink-700);transition:color .15s ease;}
.main-nav a:hover{color:var(--navy-900);}

.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto;}
.header-phone{display:flex;align-items:center;gap:6px;font-weight:700;font-size:.9rem;color:var(--navy-800);}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--navy-900);border-radius:2px;transition:transform .25s ease, opacity .25s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ===================================================================
   Section shells
=================================================================== */
.section{padding:104px 0;}
.section-navy{background:var(--navy-900);color:#fff;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.35rem);font-weight:800;letter-spacing:-.02em;line-height:1.35;}
.section-sub{margin-top:16px;color:var(--ink-500);font-size:1.02rem;max-width:520px;}
.section-sub-light{color:rgba(255,255,255,.68);}
.only-desktop{display:none;}
@media(min-width:760px){.only-desktop{display:inline;}}

.tag{
  display:inline-flex;align-items:center;gap:10px;font-size:.86rem;font-weight:700;
  color:var(--navy-800);margin-bottom:18px;
}
.tag i{width:16px;height:3px;border-radius:3px;background:var(--red-600);display:block;}
.tag-light{color:rgba(255,255,255,.85);}
.tag-light i{background:var(--red-500);}

/* ===================================================================
   Hero
=================================================================== */
.hero{
  position:relative;background:var(--navy-900);color:#fff;overflow:hidden;
  padding:88px 0 0;
}
.hero-glow{
  position:absolute;top:-220px;right:-160px;width:640px;height:640px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,61,44,.35),transparent 70%);
  filter:blur(10px);pointer-events:none;
}
.hero-inner{
  position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  padding-bottom:64px;
}
.hero-copy h1{
  font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:800;letter-spacing:-.03em;line-height:1.28;margin-top:14px;
}
.accent{color:var(--red-500);}
.hero-sub{margin-top:20px;font-size:1.06rem;color:rgba(255,255,255,.72);max-width:490px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;}
.hero-trust li{display:flex;align-items:center;gap:8px;font-size:.86rem;color:rgba(255,255,255,.68);font-weight:600;}
.hero-trust svg{color:var(--red-500);flex-shrink:0;}

.quote-card{
  background:#fff;color:var(--ink-900);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);padding:32px;
}
.quote-card-vehicle{
  display:flex;align-items:center;gap:14px;
  padding-bottom:20px;margin-bottom:22px;border-bottom:1px solid var(--line);
}
.plate-badge{
  flex-shrink:0;border:2px solid var(--navy-900);border-radius:8px;
  padding:7px 12px;font-weight:800;font-size:.92rem;color:var(--navy-900);letter-spacing:.02em;
}
.quote-card-spec strong{display:block;font-size:1.02rem;font-weight:800;}
.quote-card-spec span{display:block;margin-top:2px;font-size:.82rem;color:var(--ink-500);}

.quote-card-result{margin-bottom:26px;}
.quote-card-label{font-size:.86rem;font-weight:700;color:var(--ink-500);margin-bottom:6px;}
.quote-card-price{font-size:2rem;font-weight:800;color:var(--red-600);letter-spacing:-.02em;}
.quote-card-price span{color:var(--ink-500);font-weight:600;margin:0 3px;font-size:1.3rem;}
.quote-card-price em{font-size:1rem;font-style:normal;font-weight:700;color:var(--ink-700);margin-left:5px;}

.quote-chart{display:flex;align-items:flex-end;gap:18px;height:150px;}
.quote-bar{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end;}
.quote-bar-value{font-size:.78rem;font-weight:800;color:var(--ink-700);margin-bottom:8px;}
.quote-bar-fill{
  width:100%;max-width:58px;border-radius:8px 8px 0 0;background:var(--bg-alt);
  height:calc(var(--h) * 1%);
}
.quote-bar-label{margin-top:10px;font-size:.78rem;color:var(--ink-500);font-weight:600;}
.quote-bar-highlight .quote-bar-fill{background:var(--red-600);}
.quote-bar-highlight .quote-bar-value{color:var(--red-600);font-size:.92rem;}
.quote-bar-highlight .quote-bar-label{color:var(--navy-900);font-weight:800;}

.quote-card-note{margin-top:20px;font-size:.74rem;color:var(--ink-500);text-align:center;}

.promise-bar{
  position:relative;background:var(--white);color:var(--ink-900);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:30px 36px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:28px;
  transform:translateY(40%);
}
.promise-item{display:flex;align-items:center;gap:14px;}
.promise-item + .promise-item{border-left:1px solid var(--line);padding-left:28px;}
.promise-icon{width:52px;height:52px;border-radius:14px;object-fit:cover;flex-shrink:0;box-shadow:var(--shadow-sm);}
.promise-item strong{display:block;font-size:.96rem;font-weight:800;}
.promise-item span{display:block;margin-top:3px;font-size:.8rem;color:var(--ink-500);}

/* ===================================================================
   About
=================================================================== */
#about{padding-top:calc(104px + 90px);}
.about-grid{display:grid;grid-template-columns:1.05fr .85fr;gap:64px;align-items:center;}
.about-copy h2{font-size:clamp(1.7rem,3.2vw,2.35rem);font-weight:800;letter-spacing:-.02em;line-height:1.4;}

.feature-list{margin-top:38px;display:flex;flex-direction:column;gap:26px;}
.feature-list li{display:flex;gap:18px;align-items:flex-start;}
.feature-list img{width:56px;height:56px;border-radius:14px;object-fit:cover;flex-shrink:0;box-shadow:var(--shadow-sm);}
.feature-list strong{display:block;font-size:1.02rem;font-weight:800;margin-bottom:4px;}
.feature-list p{color:var(--ink-500);font-size:.94rem;}

.about-visual{position:relative;}
.about-visual-panel{
  border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);
  background:var(--navy-800);
}
.about-chip{
  position:absolute;left:-14px;bottom:-14px;background:#fff;color:var(--navy-900);
  font-weight:800;font-size:.86rem;padding:14px 22px;border-radius:100px;box-shadow:var(--shadow-md);
}

/* ===================================================================
   Vehicles band
=================================================================== */
.vehicles-visual{margin-top:8px;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);}

/* ===================================================================
   Process
=================================================================== */
.process-list{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;
}
.process-list::before{
  content:"";position:absolute;top:78px;left:10%;right:10%;height:1px;background:var(--line);
}
.process-list li{position:relative;text-align:center;padding:0 14px;}
.process-num{font-size:.8rem;font-weight:800;color:var(--red-600);margin-bottom:14px;letter-spacing:.02em;}
.process-list img{width:76px;height:76px;border-radius:18px;object-fit:cover;margin:0 auto 18px;box-shadow:var(--shadow-sm);position:relative;background:var(--bg);}
.process-list h3{font-size:1.02rem;font-weight:800;margin-bottom:8px;}
.process-list p{font-size:.86rem;color:var(--ink-500);}

/* ===================================================================
   Inquiry
=================================================================== */
.inquiry-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start;}
.inquiry-copy h2{font-size:clamp(1.7rem,3.2vw,2.35rem);font-weight:800;letter-spacing:-.02em;line-height:1.35;}

.quick-contact{margin-top:36px;display:flex;flex-direction:column;gap:12px;}
.quick-contact-item{
  display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:16px 18px;
  transition:background-color .15s ease;
}
.quick-contact-item:hover{background:rgba(255,255,255,.09);}
.quick-contact-item svg{color:var(--red-500);flex-shrink:0;}
.quick-contact-item strong{display:block;font-size:.98rem;font-weight:800;}
.quick-contact-item span{display:block;margin-top:2px;font-size:.8rem;color:rgba(255,255,255,.6);}
.inquiry-hours{margin-top:18px;font-size:.84rem;color:rgba(255,255,255,.55);}

.inquiry-form{
  background:#fff;color:var(--ink-900);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);padding:38px;
}
.form-row{margin-bottom:20px;}
.form-row label{display:block;font-size:.86rem;font-weight:700;margin-bottom:8px;color:var(--navy-900);}
.form-row label em{color:var(--red-600);font-style:normal;font-weight:700;margin-left:2px;}
.form-row input,.form-row textarea{
  width:100%;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:12px 14px;font-size:.95rem;background:var(--bg);transition:border-color .15s ease, background-color .15s ease;
}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--navy-700);background:#fff;}
.form-row textarea{resize:vertical;min-height:88px;}
.form-row-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-row-split .form-row{margin-bottom:0;}

.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;overflow:hidden;}

.form-error{display:none;color:var(--red-600);font-size:.78rem;margin-top:6px;}
.form-row.has-error input,.form-row.has-error .checkbox{border-color:var(--red-600);}
.form-row.has-error .form-error{display:block;}

.form-consent{background:var(--bg);border-radius:var(--radius-sm);padding:16px;position:relative;}
.checkbox{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;cursor:pointer;color:var(--ink-700);}
.checkbox input{margin-top:3px;width:16px;height:16px;accent-color:var(--red-600);flex-shrink:0;}
.checkbox em{color:var(--red-600);font-style:normal;}
.consent-toggle{margin-top:8px;font-size:.78rem;font-weight:700;color:var(--navy-700);text-decoration:underline;text-underline-offset:3px;}
.consent-detail{margin-top:10px;font-size:.78rem;color:var(--ink-500);line-height:1.6;}

.form-actions{display:flex;flex-direction:column;gap:12px;margin-top:8px;}
.form-note{margin-top:14px;font-size:.78rem;color:var(--ink-500);text-align:center;}

/* ===================================================================
   FAQ
=================================================================== */
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 4px;font-size:1rem;font-weight:700;text-align:left;color:var(--navy-900);
}
.faq-q svg{color:var(--ink-500);flex-shrink:0;transition:transform .25s ease;}
.faq-q[aria-expanded="true"] svg{transform:rotate(180deg);color:var(--red-600);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding:0 4px 22px;color:var(--ink-500);font-size:.92rem;max-width:640px;}

/* ===================================================================
   Final CTA band
=================================================================== */
.cta-band{background:var(--navy-950);padding:80px 0;}
.cta-band-inner{text-align:center;}
.cta-band-inner h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2rem);font-weight:800;letter-spacing:-.02em;}
.cta-band-inner p{margin-top:12px;color:rgba(255,255,255,.6);font-size:.96rem;}
.cta-band-actions{display:flex;justify-content:center;gap:14px;margin-top:30px;flex-wrap:wrap;}

/* ===================================================================
   Footer
=================================================================== */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.72);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand .logo{color:#fff;}
.footer-brand .logo span{color:var(--red-500);}
.footer-brand p{margin-top:14px;font-size:.88rem;max-width:280px;color:rgba(255,255,255,.55);}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.06);transition:background-color .15s ease;
}
.footer-social a:hover{background:rgba(255,255,255,.14);}

.footer-links,.footer-contact{display:flex;flex-direction:column;gap:13px;font-size:.9rem;}
.footer-links strong,.footer-contact strong{color:#fff;font-size:.86rem;margin-bottom:4px;}
.footer-links a,.footer-contact a,.footer-contact span{color:rgba(255,255,255,.6);}
.footer-links a:hover,.footer-contact a:hover{color:#fff;}

.footer-bottom{padding:22px 0 30px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.78rem;color:rgba(255,255,255,.4);}

/* ===================================================================
   Floating action buttons
=================================================================== */
.fab{
  position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:12px;z-index:80;
  opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .25s ease, transform .25s ease;
}
.fab.show{opacity:1;transform:translateY(0);pointer-events:auto;}
.fab-btn{
  width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);
}
.fab-kakao{background:var(--kakao);color:var(--kakao-ink);}
.fab-call{background:var(--red-600);color:#fff;}

/* ===================================================================
   Toast
=================================================================== */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);
  background:var(--navy-950);color:#fff;padding:14px 22px;border-radius:100px;
  font-size:.88rem;font-weight:600;box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;z-index:200;
  max-width:90vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0);}

/* ===================================================================
   Responsive
=================================================================== */
@media(max-width:1024px){
  .main-nav{display:none;}
  .about-grid,.inquiry-grid{grid-template-columns:1fr;}
  .about-visual{order:-1;max-width:420px;}
  .process-list{grid-template-columns:repeat(3,1fr);row-gap:44px;}
  .process-list::before{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1/-1;}
}
@media(max-width:860px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{order:-1;max-width:440px;margin:0 auto;}
  .promise-bar{grid-template-columns:repeat(2,1fr);row-gap:22px;transform:translateY(30%);}
  .promise-item + .promise-item{border-left:none;padding-left:0;}
  .promise-item:nth-child(2n+1){border-left:none;}
  #about{padding-top:calc(88px + 70px);}
}
@media(max-width:760px){
  .header-phone{display:none;}
  .nav-toggle{display:flex;}
  .main-nav{
    display:flex;position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;
    padding:20px 24px 28px;gap:2px;box-shadow:var(--shadow-md);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .2s ease, transform .2s ease;
  }
  .main-nav.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .main-nav a{padding:13px 4px;border-bottom:1px solid var(--line);}

  .section{padding:76px 0;}
  .promise-bar{grid-template-columns:1fr;}
  .form-row-split{grid-template-columns:1fr;}
  .process-list{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .cta-band-actions{flex-direction:column;align-items:stretch;}
  .cta-band-actions .btn{width:100%;}
}