:root {
  --navy: #061126;
  --navy-2: #0a1c3e;
  --ink: #071226;
  --muted: #657188;
  --blue: #0866f5;
  --blue-2: #2486ff;
  --paper: #f5f8fc;
  --line: #dfe6ef;
  --white: #fff;
  --shadow: 0 28px 80px rgba(1, 16, 43, .2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", Inter, system-ui, sans-serif;
  background: #fff;
  word-break: keep-all;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: 72px;
  border-top: 2px solid #d7e7ff;
  border-bottom: 1px solid #edf1f6;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
}
.header-inner {
  width: min(1500px, calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.brand { display: inline-flex; align-items: center; gap: 13px; flex: 0 0 auto; }
.brand-word { font-size: 25px; font-weight: 950; letter-spacing: -1.8px; font-style: italic; }
.brand-word i { color: var(--ink); font-style: inherit; }
.brand-word { color: var(--blue); }
.brand-sub { color: #738097; font-size: 10px; font-weight: 650; }
nav { display: flex; gap: 35px; margin: 0 auto; padding-left: 90px; }
nav a { position: relative; font-size: 14px; font-weight: 750; }
nav a:after { content: ""; position: absolute; right: 0; bottom: -8px; left: 0; height: 2px; transform: scaleX(0); background: var(--blue); transition: transform .2s ease; }
nav a:hover:after { transform: scaleX(1); }
.phone-link { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; }
.phone-icon { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-size: 13px; }
.menu-button, .mobile-nav { display: none; }

.hero {
  position: relative;
  min-height: 652px;
  z-index: 2;
  overflow: visible;
  color: #fff;
  background: var(--navy);
}
.hero-photo {
  position: absolute;
  inset: 0 0 0 auto;
  width: clamp(320px, 25vw, 480px);
  background: url("./assets/hero-export-port.png") 79% center / cover no-repeat;
  opacity: 1;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #020919 0%, #061126 45%, #071832 62%, rgba(6,17,38,.76) 72%, rgba(6,17,38,0) 80%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1660px, calc(100% - 48px));
  margin: 0 auto;
  padding: 42px 0 38px;
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(340px, 380px) clamp(320px, 25vw, 480px);
  gap: 24px;
  align-items: center;
}
.experience-pill { display: inline-flex; padding: 9px 17px; border-radius: 999px; color: #fff; background: var(--blue); font-size: 14px; font-weight: 800; box-shadow: 0 10px 24px rgba(8,102,245,.28); }
.hero-copy h1 { max-width: 760px; margin: 26px 0 0; font-size: clamp(42px, 4.05vw, 66px); line-height: 1.08; letter-spacing: -4.2px; font-weight: 900; }
.hero-copy h1 em { color: #2f82ff; font-style: normal; }
.hero-copy > p { max-width: 720px; margin: 24px 0 0; color: rgba(255,255,255,.82); font-size: 17px; line-height: 1.75; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; max-width: 720px; margin-top: 38px; }
.trust-item { min-width: 0; padding-right: 17px; }
.trust-item + .trust-item { padding-left: 20px; border-left: 1px solid rgba(255,255,255,.12); }
.trust-icon { display: grid; width: 40px; height: 40px; margin-bottom: 13px; place-items: center; border-radius: 50%; background: #0b65e9; }
.trust-icon svg { width: 21px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.trust-item strong { display: block; font-size: 14px; }
.trust-item small { display: block; margin-top: 8px; color: rgba(255,255,255,.6); font-size: 11px; line-height: 1.55; }

.quote-card { padding: 27px 29px 19px; border-radius: 17px; color: var(--ink); background: rgba(255,255,255,.98); box-shadow: var(--shadow); }
.quote-heading h2 { margin: 0; font-size: 30px; letter-spacing: -1.5px; }
.quote-heading h2 em { color: var(--blue); font-style: normal; }
.quote-heading p { margin: 7px 0 0; color: #526078; font-size: 12px; }
form { display: grid; gap: 11px; margin-top: 18px; }
.website-field { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip-path: inset(50%) !important; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: grid; gap: 6px; }
label > span { font-size: 11px; font-weight: 800; }
label b { color: var(--blue); }
label small { color: #8894a8; font-weight: 600; }
input, select, textarea {
  width: 100%;
  border: 1px solid #d8e0ea;
  border-radius: 7px;
  outline: none;
  color: var(--ink);
  background: #fff;
  font-size: 12px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
input, select { height: 38px; padding: 0 12px; }
textarea { min-height: 49px; resize: vertical; padding: 10px 12px; }
input::placeholder, textarea::placeholder { color: #9ba7b9; }
input:focus, select:focus, textarea:focus { border-color: #63a2ff; box-shadow: 0 0 0 3px rgba(8,102,245,.1); }
.consent { display: flex; align-items: center; gap: 8px; }
.consent input { flex: 0 0 auto; width: 14px; height: 14px; margin: 0; accent-color: var(--blue); }
.consent span { color: #536078; font-size: 10px; font-weight: 600; }
.privacy-toggle { padding: 0; border: 0; color: var(--blue); background: transparent; font-size: 10px; text-decoration: underline; cursor: pointer; }
.privacy-copy { margin-top: -5px; padding: 8px 10px; border-radius: 6px; color: #67738a; background: #f2f6fb; font-size: 9px; line-height: 1.5; }
.submit-button { display: flex; height: 45px; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 7px; color: #fff; background: var(--blue); box-shadow: 0 10px 22px rgba(8,102,245,.22); cursor: pointer; font-size: 14px; font-weight: 850; transition: transform .2s ease, background .2s ease; }
.submit-button:hover { transform: translateY(-1px); background: #005be5; }
.submit-button span { font-size: 20px; font-weight: 400; }
.form-note { margin: -2px 0 0; color: #7c879a; font-size: 9px; text-align: center; }

.phone-preview {
  position: absolute;
  z-index: 5;
  right: 18px;
  bottom: -205px;
  width: 200px;
  height: 438px;
  padding: 10px;
  border: 4px solid #111927;
  border-radius: 31px;
  color: #fff;
  background: #050a12;
  box-shadow: 0 28px 55px rgba(0,10,31,.38), inset 0 0 0 1px #4d586a;
}
.phone-camera { position: absolute; z-index: 2; top: 6px; left: 50%; width: 54px; height: 12px; transform: translateX(-50%); border-radius: 0 0 10px 10px; background: #111927; }
.phone-screen { height: 100%; overflow: hidden; border-radius: 20px; background: #061126; }
.phone-topbar { height: 40px; padding: 0 10px; display: flex; align-items: center; justify-content: space-between; color: #081327; background: #fff; }
.phone-topbar span { color: var(--blue); font-size: 13px; font-weight: 950; font-style: italic; }
.phone-topbar i { color: #081327; font-style: inherit; }
.phone-topbar b { font-size: 14px; }
.phone-hero-mini { position: relative; min-height: 334px; padding: 19px 13px 13px; background: linear-gradient(150deg, rgba(2,9,24,.98), rgba(9,37,88,.94)), url("./assets/hero-export-port.png") 78% center / cover no-repeat; }
.phone-hero-mini small { display: inline-block; padding: 5px 8px; border-radius: 999px; color: #fff; background: var(--blue); font-size: 7px; font-weight: 850; }
.phone-hero-mini h3 { margin: 12px 0 0; font-size: 18px; line-height: 1.16; letter-spacing: -1.1px; }
.phone-hero-mini h3 em { color: #3b86ff; font-style: normal; }
.phone-hero-mini p { margin: 11px 0 14px; color: rgba(255,255,255,.68); font-size: 8px; line-height: 1.55; }
.phone-hero-mini ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.phone-hero-mini li { position: relative; padding-left: 22px; font-size: 9px; font-weight: 750; }
.phone-hero-mini li:before { content: "✓"; position: absolute; top: -3px; left: 0; display: grid; width: 15px; height: 15px; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-size: 8px; }
.phone-cta { height: 43px; display: grid; place-items: center; margin: 0 8px; transform: translateY(-5px); border-radius: 7px; color: #fff; background: var(--blue); font-size: 11px; font-weight: 850; }

.section-inner { width: min(1460px, calc(100% - 64px)); margin: 0 auto; }
.section-label { display: block; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .6px; }
.records { position: relative; z-index: 1; padding: 34px 0 54px; background: #f7faff; }
.records > .section-inner { padding-right: 205px; }
.records-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.records-head h2 { margin: 11px 0 0; font-size: clamp(30px, 3vw, 42px); line-height: 1.17; letter-spacing: -2.7px; }
.records-head h2 em { color: var(--blue); font-style: normal; }
.outline-button, .solid-button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; border-radius: 999px; font-size: 13px; font-weight: 800; }
.outline-button { flex: 0 0 auto; padding: 12px 21px; border: 1px solid var(--blue); color: var(--blue); background: #fff; }
.record-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 13px; margin-top: 24px; }
.record-card { overflow: hidden; border: 1px solid #e1e8f1; border-radius: 10px; background: #fff; box-shadow: 0 8px 22px rgba(19,47,91,.06); }
.record-image { position: relative; height: 138px; overflow: hidden; background: #dce6f4; }
.record-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; }
.record-image > span { position: absolute; top: 9px; left: 9px; padding: 5px 10px; border-radius: 7px; color: var(--blue); background: rgba(255,255,255,.92); box-shadow: 0 2px 10px rgba(5,31,78,.12); font-size: 11px; font-weight: 850; }
.record-body { padding: 13px 14px 15px; }
.record-meta { display: flex; align-items: center; margin: 0; color: #8591a3; font-size: 9px; }
.record-meta i { width: 1px; height: 9px; margin: 0 7px; background: #d6dee9; }
.record-body h3 { min-height: 42px; margin: 9px 0 6px; font-size: 14px; line-height: 1.45; letter-spacing: -.35px; }
.record-body > p:last-child { margin: 0; color: #758195; font-size: 10px; line-height: 1.55; }

.about { padding: 110px 0; color: #fff; background: var(--navy); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.about-copy h2, .section-heading h2, .faq-title h2 { margin: 15px 0 0; font-size: clamp(36px, 4vw, 54px); line-height: 1.18; letter-spacing: -3.2px; }
.about-copy > p { max-width: 540px; margin: 25px 0 0; color: rgba(255,255,255,.66); font-size: 15px; line-height: 1.85; }
.solid-button { margin-top: 32px; padding: 15px 23px; color: #fff; background: var(--blue); }
.principle-list { display: grid; }
.principle-list > div { display: grid; grid-template-columns: 55px 1fr; gap: 7px 20px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.principle-list > div:first-child { border-top: 1px solid rgba(255,255,255,.12); }
.principle-list b { grid-row: 1 / 3; color: var(--blue-2); font-size: 18px; }
.principle-list strong { font-size: 20px; }
.principle-list span { color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.7; }

.service { padding: 110px 0; background: #fff; }
.section-heading { text-align: center; }
.section-heading p { margin: 16px 0 0; color: var(--muted); font-size: 15px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 50px; }
.service-card { min-height: 270px; padding: 34px; border: 1px solid var(--line); border-radius: 18px; background: #f8faff; }
.service-card > span { color: var(--blue); font-size: 12px; font-weight: 900; }
.service-card h3 { margin: 82px 0 12px; font-size: 23px; letter-spacing: -1px; }
.service-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

.faq { padding: 110px 0; background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 95px; }
.faq-title p { max-width: 360px; margin: 20px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.faq-list details { border-bottom: 1px solid #cfd8e6; }
.faq-list summary { position: relative; padding: 24px 40px 24px 0; cursor: pointer; list-style: none; font-size: 16px; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:after { content: "+"; position: absolute; top: 21px; right: 5px; color: var(--blue); font-size: 24px; font-weight: 400; }
.faq-list details[open] summary:after { content: "–"; }
.faq-list details p { margin: -5px 40px 23px 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

footer { color: rgba(255,255,255,.68); background: #030a18; }
.footer-inner { width: min(1460px, calc(100% - 64px)); min-height: 200px; margin: 0 auto; padding: 34px 0; display: grid; grid-template-columns: 210px 1fr auto; gap: 48px; align-items: center; font-size: 12px; line-height: 1.65; }
.footer-brand { display: grid; gap: 8px; }
.footer-brand strong { color: #fff; font-size: 24px; font-style: italic; }
.footer-brand span { color: rgba(255,255,255,.42); }
.company-info { display: grid; gap: 3px; }
.company-info p, .footer-side p { margin: 0; }
.company-info a, .footer-side a { color: #fff; }
.footer-side { display: grid; gap: 7px; text-align: right; }
.footer-side p:last-child { color: rgba(255,255,255,.4); }
.mobile-call, .mobile-quote { display: none; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: none; }
.delay-one { transition-delay: .06s; }
.delay, .delay-two { transition-delay: .12s; }
.delay-three { transition-delay: .18s; }
.delay-four { transition-delay: .24s; }

@media (max-width: 1280px) {
  nav { gap: 20px; padding-left: 30px; }
  .hero-photo { width: 260px; background-position: 80% center; }
  .hero-inner { grid-template-columns: minmax(0, 1fr) 350px 260px; gap: 18px; }
  .hero-copy h1 { font-size: 42px; letter-spacing: -3px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }
  .trust-item:nth-child(3) { padding-left: 0; border-left: 0; }
  .phone-preview { right: 7px; bottom: -180px; transform: scale(.78); transform-origin: right bottom; }
  .records > .section-inner { padding-right: 160px; }
  .record-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1050px) {
  .site-header { height: 68px; }
  .header-inner, .section-inner, .footer-inner, .hero-inner { width: min(100% - 36px, 720px); }
  nav, .phone-link { display: none; }
  .menu-button { display: grid; width: 40px; height: 40px; margin-left: auto; padding: 10px; border: 0; border-radius: 9px; background: #eff5ff; align-content: center; gap: 4px; }
  .menu-button span { display: block; width: 20px; height: 2px; background: var(--ink); }
  .mobile-nav { position: absolute; top: 67px; right: 0; left: 0; padding: 10px 18px 18px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 18px 30px rgba(0,24,63,.12); }
  .mobile-nav.open { display: grid; }
  .mobile-nav a { padding: 12px 5px; border-bottom: 1px solid #edf1f6; font-size: 14px; font-weight: 750; }
  .hero { min-height: auto; }
  .hero-photo { inset: 0; width: 100%; opacity: .48; background-size: cover; background-position: 76% center; }
  .hero-shade { background: linear-gradient(180deg, rgba(3,10,24,.6), rgba(6,17,38,.92) 48%, #061126); }
  .hero-inner { padding: 60px 0 70px; grid-template-columns: 1fr; gap: 45px; }
  .hero-copy h1 { font-size: clamp(40px, 8vw, 58px); }
  .quote-card { width: min(100%, 620px); }
  .phone-preview { display: none; }
  .records > .section-inner { padding-right: 0; }
  .record-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .faq-grid { grid-template-columns: 1fr; gap: 55px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 230px; }
  .service-card h3 { margin-top: 55px; }
  .footer-inner { min-height: 160px; padding: 42px 0 110px; grid-template-columns: 1fr; gap: 24px; }
  .footer-side { text-align: left; }
  .mobile-call, .mobile-quote { position: fixed; z-index: 60; bottom: 12px; display: flex; align-items: center; justify-content: center; height: 50px; border-radius: 12px; color: #fff; box-shadow: 0 12px 28px rgba(0,27,77,.28); font-size: 13px; font-weight: 850; }
  .mobile-call { left: 12px; width: 31%; border: 1px solid rgba(255,255,255,.2); background: rgba(6,17,38,.96); }
  .mobile-quote { right: 12px; width: calc(69% - 30px); background: rgba(8,102,245,.97); }
}

@media (max-width: 620px) {
  .brand-sub { display: none; }
  .hero-inner { padding-top: 45px; }
  .experience-pill { padding: 8px 13px; font-size: 12px; }
  .hero-copy h1 { margin-top: 20px; font-size: 41px; line-height: 1.13; letter-spacing: -3px; }
  .hero-copy > p { font-size: 14px; line-height: 1.75; }
  .trust-grid { gap: 22px 0; margin-top: 30px; }
  .trust-item { padding-right: 10px; }
  .trust-item + .trust-item { padding-left: 14px; }
  .trust-item strong { font-size: 12px; }
  .trust-item small { font-size: 10px; }
  .quote-card { padding: 24px 19px 18px; }
  .quote-heading h2 { font-size: 26px; }
  .field-row { grid-template-columns: 1fr; }
  input, select { height: 44px; }
  .records, .about, .service, .faq { padding-top: 78px; padding-bottom: 78px; }
  .records-head { align-items: start; }
  .records-head h2 { font-size: 34px; }
  .outline-button { display: none; }
  .record-grid { grid-template-columns: 1fr; }
  .record-image { height: 210px; }
  .record-body h3 { min-height: 0; font-size: 17px; }
  .record-body > p:last-child { font-size: 12px; }
  .about-copy h2, .section-heading h2, .faq-title h2 { font-size: 36px; letter-spacing: -2.4px; }
  .principle-list > div { grid-template-columns: 42px 1fr; gap: 7px 12px; }
  .principle-list strong { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}