@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Noto+Sans+KR:wght@400;500;700&display=swap');

:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --text: #0f1115;
  --muted: #5b6270;
  --accent: #e7352f;
  --accent-2: #0f172a;
  --border: #e5e7eb;
  --radius: 16px;
  --shadow: 0 18px 44px rgba(15,17,21,0.1);
  --gradient: linear-gradient(135deg, #fef2f2 0%, #f3f6ff 45%, #fdfefe 100%);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Noto Sans KR', 'Pretendard', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  letter-spacing: -0.01em;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { margin: 0 0 0.75rem; font-family: 'Noto Sans KR', sans-serif; line-height: 1.2; letter-spacing: -0.02em; }
ul { padding: 0; margin: 0; list-style: none;}

.container { max-width: 1180px; padding: 0 1.5rem; margin: 0 auto; }
.section { padding: clamp(2.75rem, 5vw, 4.5rem) 0; }

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(247, 248, 251, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 20;
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}
.brand img { width: 64px; height: 64px; object-fit: contain; }
.brand span { font-size: 0.9rem; color: var(--muted); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.nav-links a {
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  color: var(--muted);
  transition: all 0.2s ease;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); background: #eef1f6; }

.nav-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 10px 20px rgba(0,0,0,0.04);
}

@media (max-width: 860px) {
  .nav-links {
    position: absolute;
    right: 1.5rem;
    top: 74px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0.6rem;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: min(320px, calc(100% - 2rem));
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
  .nav-toggle { display: inline-flex; }
}

.hero {
  padding: clamp(3.2rem, 6vw, 5.2rem) 0 clamp(2.5rem, 5vw, 4rem);
  background: var(--gradient);
}
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--accent-2);
  font-weight: 600;
  background: rgba(231, 53, 47, 0.08);
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  overflow-wrap: break-word;
}
.hero h1 { font-size: clamp(2rem, 4vw, 2.4rem); }
.hero p.lead { font-size: 1.05rem; color: var(--muted); max-width: 640px; }

.cta-buttons { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin: 1.25rem 0 0.75rem; }
.btn-primary, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.78rem 1.15rem;
  border-radius: 12px;
  font-weight: 700;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 16px 36px rgba(231, 53, 47, 0.22);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  background: #f0f3f9;
  color: var(--text);
  border-color: #e1e4eb;
}
.btn-ghost:hover { background: #e7ebf3; }

.pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.35rem; }
.pill {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}
.panel .mini-title { font-weight: 700; color: var(--text); margin-bottom: 0.4rem; }
.panel ul { display: grid; gap: 0.65rem; }
.panel li { color: var(--muted); }
.arrow-note { color: var(--accent); }

.section-title { font-size: clamp(2rem, 4vw, 2.4rem); }
.section-lead { color: var(--muted); max-width: 720px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  /* top, right/left, bottom */
  padding: 1.1rem 1.15rem 0.8rem;
  box-shadow: 0 10px 28px rgba(0,0,0,0.06);
}
.card h3 { margin: 0.5rem 0 0.5rem; font-size: 1.1rem; }
.card p { color: var(--muted); margin: 0; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #f8fafc;
  padding: 0.35rem 0.55rem;
  margin-bottom: 0.2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 1080px) {
  .process-grid {
    grid-template-columns: repeat(3, minmax(240px, 1fr));
  }
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.05rem 1.15rem;
  display: grid;
  gap: 0.35rem;
  box-shadow: 0 12px 24px rgba(0,0,0,0.05);
}
.step-number {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  background: rgba(231, 53, 47, 0.12);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.step p { color: var(--muted); margin: 0; }

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}
.compare {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: 0 12px 28px rgba(0,0,0,0.05);
}
.compare h3 { margin-bottom: 0.35rem; }
.compare ul { color: var(--muted); display: grid; gap: 0.35rem; padding-left: 1.1rem; list-style: disc; }
.tag-row { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.5rem;}
.tag { padding: 0.35rem 0.55rem; border-radius: 8px; background: #f1f5f9; color: #0f172a; font-size: 0.85rem; border: 1px solid var(--border); }

.table-like {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 1.2rem;
}
.table-like .row { display: grid; grid-template-columns: 200px 1fr; border-bottom: 1px solid var(--border); }
.table-like .row:last-child { border-bottom: none; }
.table-like .cell {
  padding: 1rem 1.1rem;
}
.table-like .label { background: #f8fafc; font-weight: 700; color: var(--text); }
.table-like .value { color: var(--muted); }

.highlight {
  background: #0f1115;
  color: #f8fafc;
  border-radius: var(--radius);
  padding: clamp(1.8rem, 5vw, 2.4rem);
  display: grid;
  gap: 0.75rem;
  box-shadow: 0 24px 50px rgba(0,0,0,0.2);
}
.highlight p { color: #cbd5e1; }
.highlight .cta-buttons .btn-ghost { background: #1f2937; color: #fff; border-color: #27303f; }
.highlight .btn-primary { background: #e7352f; color: #fff; }

.case-hero, .contact-hero {
  /*padding: clamp(2.6rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
  background: #f5f7fa;*/
  padding: clamp(3.2rem, 6vw, 5.2rem) 0 clamp(2.5rem, 5vw, 4rem);
  background: linear-gradient(135deg, #fef2f2 20%, #f3f6ff 45%, #fdfefe 100%);
}

.case-feature {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
  background: linear-gradient(120deg, #e5e7eb, #cbd5e1);
  background-image: var(--case-image, linear-gradient(120deg, #e5e7eb, #cbd5e1));
  background-size: cover;
  background-position: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 24px 44px rgba(0,0,0,0.12);
}
.case-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.35) 100%);
}
.case-overlay {
  position: absolute;
  left: 1.3rem;
  bottom: 1.3rem;
  right: 1.3rem;
  color: #fff;
  display: grid;
  gap: 0.4rem;
  z-index: 1;
}
.case-feature .badge { background: rgba(15,17,21,0.6); color: #fff; border-color: rgba(255,255,255,0.3); }
.case-feature h3 { margin: 0; font-size: 1.4rem; }
.case-feature p { margin: 0; color: #e2e8f0; }

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.05rem;
  box-shadow: 0 14px 30px rgba(0,0,0,0.06);
  display: grid;
  gap: 0.35rem;
}
.case-thumb {
  height: 140px;
  border-radius: 12px;
  background: linear-gradient(120deg, #f6f8ff, #ffecec);
  border: 1px solid var(--border);
}
.case-card h3 { margin: 0; }
.case-card p { color: var(--muted); margin: 0; }
.meta-row { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }

.contact-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1.25rem;
  align-items: stretch;
}
.contact-cta-panel {
  background: linear-gradient(145deg, #f2f4f8 0%, #e7ebf2 50%, #f9fafc 100%);
  border: 1px solid #e3e7ef;
  border-radius: 32px;
  min-height: 420px;
  display: grid;
  place-items: center;
  position: relative;
  box-shadow: 0 24px 44px rgba(0,0,0,0.1);
}
.cta-panel-inner {
  display: grid;
  gap: 0.9rem;
  place-items: center;
  text-align: center;
  padding: clamp(1.6rem, 4vw, 2.2rem);
}
.cta-label {
  font-size: clamp(1.7rem, 3.3vw, 2.2rem);
  font-weight: 800;
  margin: 0;
  color: #0f1115;
}
.cta-sub {
  margin: 0;
  color: #475168;
}
.cta-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.7rem;
  background: #eef2f8;
  border-radius: 999px;
  font-weight: 700;
  color: #1f2937;
  border: 1px solid #d8deea;
  font-size: 0.95rem;
}
.cta-btn-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
}
.cta-chat-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 14px;
  font-weight: 800;
  font-size: 1rem;
  border: 1px solid transparent;
  box-shadow: 0 14px 24px rgba(0,0,0,0.08);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.cta-chat-btn.primary {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}
.cta-chat-btn.ghost {
  background: #eef2f8;
  color: #0f1115;
  border-color: #d7dce4;
}
.cta-chat-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 30px rgba(0,0,0,0.12); }
.cta-checklist {
  list-style: none;
  margin: 0.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  color: #4b5567;
}
.cta-checklist li::before {
  content: "•";
  color: var(--accent);
  margin-right: 0.35rem;
}

.contact-side {
  display: grid;
  gap: 1rem;
}
.contact-side.single .contact-card {
  min-height: 100%;
}

@media (max-width: 960px) {
  .contact-hero-grid {
    grid-template-columns: 1fr;
  }
  .contact-cta-panel {
    min-height: 320px;
  }
  .cta-btn-row { width: 100%; }
  .cta-chat-btn { flex: 1 1 140px; }
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
}
.contact-card h3 { margin-top: 0; }
.faq { display: grid; gap: 0.75rem; margin-top: 0.75rem; }
.faq-item { border-top: 1px solid var(--border); padding-top: 0.75rem; }
.faq-item strong { display: block; margin-bottom: 0.35rem; color: var(--text); }
.faq-item p { margin: 0; color: var(--muted); }

.site-footer {
  background: #0f1115;
  color: #e5e7eb;
  padding: 2.5rem 0;
  margin-top: 2rem;
}
.site-footer .container { display: grid; gap: 0.6rem; }
.site-footer a { color: #e5e7eb; }
.small { font-size: 0.9rem; color: #cbd5e1; }