:root {
  --navy: #22364A;
  --sand: #F5F4EF;
  --terracotta: #E2714B;
  --terracotta-dark: #cf6440;
  --ink: #1B2027;
  --muted: #667085;
  --muted-light: #C7CDD6;
  --footer-bg: #182029;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--sand);
  font-family: 'Noto Sans KR', sans-serif;
  color: var(--ink);
}

/* Offset anchored sections so they don't hide under the sticky header */
#about, #service, #process, #area, #video {
  scroll-margin-top: 96px;
}

h1, h2, h3 { font-family: 'Noto Serif KR', serif; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--terracotta); }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: 'Noto Sans KR', sans-serif; cursor: pointer; border: none; background: none; }

.muted { color: var(--muted); }
.muted-light { color: var(--muted-light); }
.small { font-size: 13px; }

.eyebrow {
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--navy);
}
.eyebrow-accent { color: var(--terracotta); }

.btn-accent {
  background: var(--terracotta);
  color: var(--ink);
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14px;
}
.btn-accent:hover { background: var(--terracotta-dark); color: var(--ink); }

.btn-outline {
  background: transparent;
  color: var(--sand);
  border: 1px solid rgba(245,244,239,0.5);
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14px;
  display: inline-block;
}
.btn-outline:hover { border-color: var(--terracotta); color: var(--terracotta); }

.btn-lg { padding: 16px 28px; border-radius: 10px; font-size: 15px; }
.btn-block { width: 100%; padding: 14px; border-radius: 9px; font-size: 14px; }

.chip { border: 1px solid rgba(27,32,39,0.14); background: #FFFFFF; }

input, textarea {
  font-family: 'Noto Sans KR', sans-serif;
  box-sizing: border-box;
  border: 1px solid rgba(27,32,39,0.18);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--ink);
  background: #FFFFFF;
  width: 100%;
}
input:focus, textarea:focus { outline: 2px solid var(--navy); outline-offset: 1px; }
label { font-size: 13px; font-weight: 600; color: var(--ink); }

/* ===== FLOATING CONSULT SIDEBAR ===== */
.side-wrap {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 80;
  display: flex;
  align-items: flex-start;
}
.side-panel {
  width: 320px;
  max-width: calc(100vw - 60px);
  max-height: 80vh;
  overflow-y: auto;
  background: #FFFFFF;
  border-radius: 16px 0 0 16px;
  box-shadow: -10px 0 30px rgba(0,0,0,0.18);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.side-panel[hidden] { display: none; }
.side-head { display: flex; flex-direction: column; gap: 4px; }
.side-phone {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background: var(--sand);
  border-radius: 10px;
}
.phone-num { font-size: 16px; font-weight: 700; color: var(--navy); }
.chip-row { display: flex; gap: 8px; }
.chip-select {
  flex: 1;
  text-align: center;
  padding: 9px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
}
.chip-select.active { background: var(--navy); color: var(--sand); border-color: var(--navy); }
.side-form { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.agree-row { display: flex; align-items: flex-start; gap: 8px; font-size: 11px; color: var(--muted); }
.agree-row input { width: 14px; height: 14px; margin-top: 2px; padding: 0; }
.agree-label { font-weight: 400; }
.side-tab {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  background: var(--navy);
  color: var(--sand);
  padding: 26px 12px;
  border-radius: 14px 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  box-shadow: -6px 0 20px rgba(0,0,0,0.12);
}
.form-note {
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  text-align: center;
}
.form-note.success { background: #E5F3EA; color: #1E7A3E; }

/* ===== HEADER ===== */
.site-header {
  height: 96px;
  padding: 0 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--sand);
  border-bottom: 1px solid rgba(27,32,39,0.1);
  position: relative;
  z-index: 50;
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand h3 { font-size: 24px; color: var(--navy); font-weight: 700; }
.nav-desktop { display: flex; gap: 36px; font-size: 15px; font-weight: 500; }
.header-right { display: flex; align-items: center; gap: 20px; }
.social-links { display: flex; align-items: center; gap: 16px; }
.social-link { display: flex; align-items: center; gap: 6px; color: var(--navy); font-size: 13px; font-weight: 600; white-space: nowrap; }
.social-link:hover { color: var(--terracotta); }
.footer-social { margin-top: 4px; gap: 20px; }
.footer-social .social-link { color: var(--muted-light); font-weight: 500; }
.footer-social .social-link:hover { color: var(--terracotta); }
.header-phone { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: var(--navy); }

/* ===== HERO ===== */
.hero {
  padding: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--navy);
  gap: 60px;
}
.hero-copy { max-width: 620px; display: flex; flex-direction: column; gap: 28px; }
.hero-copy h1 { font-size: 52px; line-height: 1.35; color: var(--sand); }
.lead { font-size: 17px; line-height: 1.7; color: var(--muted-light); }
.hero-actions { display: flex; align-items: center; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.hero-media { position: relative; width: 560px; max-width: 100%; height: 520px; flex-shrink: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; }
.hero-badge {
  position: absolute;
  left: -24px;
  bottom: -24px;
  background: var(--sand);
  border-radius: 14px;
  padding: 18px 22px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.badge-num { font-size: 22px; font-weight: 700; color: var(--navy); font-family: 'Noto Serif KR', serif; }

/* ===== TRUST STRIP ===== */
.trust-strip {
  padding: 30px 80px;
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border-bottom: 1px solid rgba(27,32,39,0.08);
  flex-wrap: wrap;
  gap: 24px;
}
.trust-item { flex: 1; min-width: 220px; display: flex; align-items: center; gap: 16px; }
.trust-text { display: flex; flex-direction: column; }
.trust-title { font-size: 17px; font-weight: 700; }

/* ===== SECTION HEAD ===== */
.section-head { display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.section-head.center { align-items: center; text-align: center; margin: 0 auto; }
.section-head.narrow { max-width: 700px; }
.section-head h2 { font-size: 34px; }

/* ===== SERVICE ===== */
.service {
  padding: 90px 80px;
  display: flex;
  flex-direction: column;
  gap: 44px;
  background: var(--sand);
}
.service-grid { display: flex; gap: 28px; flex-wrap: wrap; }
.card { flex: 1; min-width: 260px; border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.card h3 { font-size: 20px; }
.check-list { display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: #4A5568; }
.check-list li { display: flex; gap: 8px; }
.check-list li::before { content: '✓'; color: var(--navy); }

/* ===== STEPS ===== */
.steps {
  padding: 90px 80px;
  display: flex;
  flex-direction: column;
  gap: 44px;
  background: #EFE9DE;
}
.steps-row { display: flex; align-items: stretch; gap: 20px; flex-wrap: wrap; }
.step-card { flex: 1; min-width: 200px; background: #FFFFFF; border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.step-num { font-size: 26px; font-weight: 700; color: #B7C4D1; font-family: 'Noto Serif KR', serif; }
.step-card h3 { font-size: 17px; }
.step-card p { font-size: 13px; line-height: 1.6; }
.step-arrow { display: flex; align-items: center; color: var(--navy); }

/* ===== COVERAGE ===== */
.coverage {
  padding: 90px 80px;
  display: flex;
  gap: 60px;
  background: var(--sand);
  flex-wrap: wrap;
}
.coverage-copy { width: 460px; max-width: 100%; flex-shrink: 0; display: flex; flex-direction: column; gap: 20px; justify-content: center; }
.coverage-copy h2 { font-size: 32px; line-height: 1.4; }
.link-arrow { font-size: 15px; font-weight: 700; color: var(--navy); display: inline-flex; align-items: center; gap: 6px; }
.coverage-grid { flex: 1; min-width: 280px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; align-content: center; }
.city { border-radius: 12px; padding: 22px; text-align: center; font-size: 15px; font-weight: 600; }

/* ===== BULK ===== */
.bulk { padding: 90px 80px; display: flex; flex-direction: column; gap: 40px; background: #FFFFFF; }
.bulk-grid { display: flex; gap: 20px; flex-wrap: wrap; }
.bulk-card { flex: 1; min-width: 160px; background: var(--sand); border-radius: 14px; padding: 26px 20px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.bulk-label { font-size: 14px; font-weight: 600; line-height: 1.5; }

/* ===== FIELD PHOTOS ===== */
.field-photos { padding: 80px; display: flex; flex-direction: column; gap: 32px; background: var(--sand); }
.photo-row { display: flex; gap: 24px; flex-wrap: wrap; }
.photo-item { flex: 1; min-width: 260px; display: flex; flex-direction: column; gap: 12px; }
.photo-item img { width: 100%; height: 360px; object-fit: contain; background: #EFE9DE; border-radius: 14px; }
.photo-cap { font-size: 14px; font-weight: 700; text-align: center; }

/* ===== FIELD VIDEO ===== */
.field-video {
  padding: 90px 80px;
  display: flex;
  align-items: center;
  gap: 64px;
  background: #FFFFFF;
  flex-wrap: wrap;
}
.field-video-copy { flex: 1; min-width: 280px; display: flex; flex-direction: column; gap: 18px; }
.field-video-copy h2 { font-size: 30px; line-height: 1.4; }
.field-video-media { flex: 1; min-width: 280px; display: flex; justify-content: center; }
.field-video-media video {
  width: 100%;
  max-width: 340px;
  height: 340px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  background: #000;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 70px 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--navy);
  gap: 24px;
  flex-wrap: wrap;
}
.cta-copy { display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.cta-copy h2 { font-size: 28px; color: var(--sand); line-height: 1.4; }
.cta-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.site-footer { padding: 70px 80px 40px; display: flex; flex-direction: column; gap: 40px; background: var(--footer-bg); }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer-brand { width: 320px; max-width: 100%; display: flex; flex-direction: column; gap: 14px; }
.footer-brand h3 { font-size: 22px; color: var(--sand); }
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-contact { width: 340px; max-width: 100%; }
.footer-links a, .footer-contact span { font-size: 14px; color: var(--muted-light); }
.footer-title { font-size: 13px; color: #8792A2; font-weight: 700; }
.footer-bottom { display: flex; flex-direction: column; gap: 16px; }
.footer-rule { height: 1px; background: rgba(245,244,239,0.12); }
.footer-legal { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); flex-wrap: wrap; gap: 10px; }
.footer-legal-links { display: flex; gap: 20px; }
.footer-legal-links a { color: var(--muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .site-header { padding: 0 24px; height: auto; min-height: 76px; flex-wrap: wrap; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
  .nav-desktop { display: none; }
  .hero { padding: 56px 24px; flex-direction: column; text-align: center; }
  .hero-copy { align-items: center; }
  .hero-copy h1 { font-size: 34px; }
  .hero-media { width: 100%; height: 320px; margin-top: 20px; }
  .hero-badge { left: 16px; bottom: -20px; }
  .trust-strip { padding: 24px; }
  .service, .steps, .coverage, .bulk, .field-photos, .field-video, .cta-banner, .site-footer { padding-left: 24px; padding-right: 24px; }
  .steps-row { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); justify-content: center; }
  .coverage-copy { width: 100%; }
  .cta-banner { flex-direction: column; align-items: flex-start; }
  .side-panel { width: 90vw; }
}

@media (max-width: 520px) {
  .hero-copy h1 { font-size: 28px; }
  .section-head h2 { font-size: 26px; }
  .side-tab { padding: 20px 10px; font-size: 12px; }
}