*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #F4F0E8;
  --bg2:      #EBE6DC;
  --bg3:      #FBF8F2;
  --card:     #FFFcf7;
  --blue:     #1E4BB8;
  --blue2:    #2F63D4;
  --cyan:     #3A7A1C;
  --purple:   #3D4FB5;
  --border:   rgba(40, 32, 20, .10);
  --text:     #1C1915;
  --muted:    #5C574E;
  --faint:    #9A9488;
  --shadow:   0 1px 2px rgba(40, 32, 20, .04), 0 10px 28px rgba(40, 32, 20, .06);
  --shadow-lg: 0 16px 40px rgba(40, 32, 20, .10);
  --radius:   18px;
  --font:     "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  --serif:    "Noto Serif KR", "Noto Serif", Georgia, serif;
}

html {
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(30, 75, 184, .16);
  color: var(--text);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--blue2);
  outline-offset: 3px;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  height: 68px;
  background: rgba(244, 240, 232, .78);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-size: 15px; font-weight: 700; letter-spacing: .04em;
  color: var(--text);
}
.nav-logo span { color: var(--blue); }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-size: 13px; color: var(--muted); text-decoration: none;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-size: 13px; font-weight: 600;
  padding: 8px 18px;
  background: var(--cyan);
  color: #fff;
  border: none; border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.nav-cta:hover { background: #2F6616; box-shadow: 0 6px 16px rgba(58, 122, 28, .28); }
.nav-remote {
  font-size: 13px; font-weight: 600;
  padding: 8px 14px;
  background: rgba(58, 122, 28, .08);
  color: var(--cyan);
  border: 1px solid rgba(58, 122, 28, .28);
  border-radius: 999px;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s;
}
.nav-remote:hover { background: rgba(58, 122, 28, .14); border-color: rgba(58, 122, 28, .45); }

/* Floating remote support button */
.float-remote {
  position: fixed; bottom: 32px; right: 32px; z-index: 200;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  background: var(--cyan);
  color: #fff;
  font-size: 14px; font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(58, 122, 28, .32), 0 0 0 0 rgba(58, 122, 28, .28);
  animation: float-pulse 3s ease-in-out infinite;
  transition: transform .2s, box-shadow .2s;
}
.float-remote:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(58, 122, 28, .38);
  animation: none;
}
.float-remote svg { width: 18px; height: 18px; flex-shrink: 0; }
@keyframes float-pulse {
  0%,100% { box-shadow: 0 10px 28px rgba(58, 122, 28, .32), 0 0 0 0 rgba(58, 122, 28, .28); }
  50%      { box-shadow: 0 10px 28px rgba(58, 122, 28, .32), 0 0 0 10px rgba(58, 122, 28, 0); }
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 132px 24px 88px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(47, 99, 212, .12) 0%, transparent 62%),
    radial-gradient(ellipse 45% 40% at 88% 88%, rgba(58, 122, 28, .10) 0%, transparent 58%),
    radial-gradient(ellipse 40% 45% at 8% 70%, rgba(61, 79, 181, .07) 0%, transparent 58%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(40, 32, 20, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 32, 20, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 78% 70% at 50% 42%, black 20%, transparent 100%);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .28;
  animation: drift 14s ease-in-out infinite alternate;
}
.orb1 { width: 380px; height: 380px; background: #9BB6F5; top: -80px; left: -80px; animation-delay: 0s; }
.orb2 { width: 280px; height: 280px; background: #B5D89A; bottom: -40px; right: -40px; animation-delay: -4s; }
.orb3 { width: 220px; height: 220px; background: #C4B5F5; top: 48%; left: 62%; animation-delay: -8s; }
@keyframes drift { from { transform: translate(0,0) scale(1); } to { transform: translate(28px,18px) scale(1.08); } }

.hero-content { position: relative; z-index: 1; max-width: 860px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px;
  background: rgba(58, 122, 28, .08);
  border: 1px solid rgba(58, 122, 28, .22);
  border-radius: 100px;
  font-size: 12px; font-weight: 600; letter-spacing: .08em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5.6vw, 68px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -.03em;
  margin-bottom: 24px;
  word-break: keep-all;
  color: var(--text);
}
.hero h1 .grad {
  background: linear-gradient(135deg, var(--blue2) 0%, var(--cyan) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-brand {
  display: block;
  font-family: var(--font);
  font-size: clamp(13px, 1.6vw, 15px);
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 16px;
}
.hero-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.75;
  word-break: keep-all;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  padding: 14px 28px;
  background: var(--cyan);
  color: #fff;
  border: none; border-radius: 999px;
  font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none;
  transition: all .2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { background: #2F6616; transform: translateY(-1px); box-shadow: 0 10px 24px rgba(58, 122, 28, .28); }
.btn-secondary {
  padding: 14px 28px;
  background: rgba(255, 255, 255, .55);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none;
  transition: all .2s;
}
.btn-secondary:hover { background: #fff; box-shadow: var(--shadow); }

.tech-strip {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; flex-wrap: wrap;
  margin-top: 56px;
}
.tech-strip span {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 252, 247, .7);
}
.tech-strip .sep { color: var(--faint); background: none; border: none; padding: 0; }

/* ── SECTION COMMON ── */
section { padding: 112px 24px; }
.container { max-width: 1160px; margin: 0 auto; }
.section-label {
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue2);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700; letter-spacing: -.03em;
  margin-bottom: 16px;
  line-height: 1.28;
  word-break: keep-all;
}
.section-desc {
  font-size: 16px; color: var(--muted); max-width: 580px;
  line-height: 1.75;
  word-break: keep-all;
}
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

.rule {
  width: 48px; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 2px;
  margin-bottom: 20px;
}
.center .rule { margin: 0 auto 20px; }

/* ── STATS ── */
.stats-section {
  background: transparent;
  border: none;
  padding: 8px 24px 72px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
}
.stat-item {
  background: var(--card);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stat-num {
  font-family: var(--serif);
  font-size: 48px; font-weight: 700;
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.03em;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label { font-size: 13px; color: var(--muted); font-weight: 500; }

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 36px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-accent, linear-gradient(90deg, var(--blue), var(--cyan)));
}
.service-card:hover {
  border-color: rgba(30, 75, 184, .28);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}
.service-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; letter-spacing: -.02em; }
.service-card p { font-size: 14px; color: var(--muted); line-height: 1.75; margin-bottom: 20px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11px; font-weight: 600; letter-spacing: .04em;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(58, 122, 28, .08);
  color: var(--cyan);
  border: 1px solid rgba(58, 122, 28, .18);
}

/* ── EXPERTISE ── */
.expertise-section {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.expertise-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.db-list { display: flex; flex-direction: column; gap: 12px; }
.db-row {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all .2s;
  box-shadow: 0 1px 2px rgba(40, 32, 20, .03);
}
.db-row:hover { border-color: rgba(58, 122, 28, .32); background: #fff; }
.db-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.db-name { font-size: 15px; font-weight: 700; flex: 1; }
.db-desc { font-size: 12px; color: var(--muted); }
.db-bar-wrap { width: 80px; height: 4px; background: rgba(40, 32, 20, .08); border-radius: 2px; overflow: hidden; }
.db-bar { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.expertise-title { font-family: var(--serif); font-size: clamp(24px, 3.5vw, 38px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 20px; }
.expertise-body { font-size: 15px; color: var(--muted); line-height: 1.85; margin-bottom: 32px; word-break: keep-all; }
.feature-list { display: flex; flex-direction: column; gap: 14px; }
.feature-item { display: flex; gap: 12px; align-items: flex-start; }
.feature-icon {
  width: 28px; height: 28px; border-radius: 8px;
  background: rgba(58, 122, 28, .10);
  border: 1px solid rgba(58, 122, 28, .22);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.feature-icon svg { width: 14px; height: 14px; stroke: var(--cyan); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature-text { font-size: 14px; color: var(--muted); line-height: 1.65; }
.feature-text strong { color: var(--text); }

/* ── MAINTENANCE ── */
.maint-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 48px; }
.maint-card {
  padding: 28px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all .25s;
  box-shadow: var(--shadow);
}
.maint-card:hover { border-color: rgba(30, 75, 184, .28); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.maint-card-icon { font-size: 28px; margin-bottom: 16px; }
.maint-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.maint-card p { font-size: 13px; color: var(--muted); line-height: 1.65; }

.care-pack {
  background: linear-gradient(135deg, rgba(30, 75, 184, .06) 0%, rgba(58, 122, 28, .06) 100%);
  border: 1px solid rgba(30, 75, 184, .16);
  border-radius: 22px;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.care-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(58, 122, 28, .08);
  border: 1px solid rgba(58, 122, 28, .2);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.care-title { font-family: var(--serif); font-size: 26px; font-weight: 700; margin-bottom: 10px; letter-spacing: -.02em; line-height: 1.3; }
.care-desc { font-size: 14px; color: var(--muted); line-height: 1.75; }
.care-items { display: flex; flex-direction: column; gap: 10px; }
.care-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 13px; font-weight: 600;
}
.care-check {
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(58, 122, 28, .12);
  border: 1px solid rgba(58, 122, 28, .28);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.care-check::after { content: '✓'; font-size: 11px; color: var(--cyan); }

/* ── CLIENTS ── */
.clients-section {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.sector-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.sector-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 40px 32px 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  box-shadow: var(--shadow);
}
.sector-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.sector-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue2), var(--cyan));
}
.sector-icon { font-size: 38px; margin-bottom: 20px; line-height: 1; }
.sector-count { font-family: var(--serif); font-size: 60px; font-weight: 700; color: var(--cyan); line-height: 1; margin-bottom: 6px; }
.sector-count em { font-size: 22px; font-weight: 600; font-style: normal; font-family: var(--font); }
.sector-name { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 16px; }
.sector-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.sector-tag { font-size: 11px; color: var(--muted); background: var(--bg); border: 1px solid var(--border); border-radius: 20px; padding: 3px 10px; }
.cat-label {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.logo-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.logo-chip {
  padding: 7px 13px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  color: var(--muted);
  transition: all .2s;
  white-space: nowrap;
}
.logo-chip:hover { background: rgba(58, 122, 28, .08); border-color: rgba(58, 122, 28, .28); color: var(--cyan); }

/* ── PROCESS ── */
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.process-step {
  position: relative;
  padding: 32px 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.step-num {
  font-size: 11px; font-weight: 800; letter-spacing: .1em;
  color: var(--cyan);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.step-num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.process-step h4 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.process-step ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.process-step ul li {
  font-size: 13px; color: var(--muted);
  padding-left: 14px;
  position: relative;
}
.process-step ul li::before {
  content: '—';
  position: absolute; left: 0;
  color: var(--faint);
  font-size: 11px;
}

/* ── CTA ── */
.cta-section {
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg3) 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(47, 99, 212, .08) 0%, transparent 70%);
}
.cta-section .container { position: relative; }
.cta-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 700; letter-spacing: -.03em;
  margin-bottom: 20px;
  line-height: 1.25;
  word-break: keep-all;
}
.cta-desc { font-size: 17px; color: var(--muted); margin-bottom: 40px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; }
.contact-card {
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-align: left;
  box-shadow: var(--shadow);
}
.contact-card-label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.contact-card-val { font-size: 15px; font-weight: 600; color: var(--text); }
.contact-card-sub { font-size: 13px; color: var(--muted); margin-top: 4px; }

.map-block { margin-top: 40px; text-align: left; }
.map-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 20px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.map-title {
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700; letter-spacing: -.02em;
  margin: 4px 0 8px;
}
.map-addr { font-size: 14px; color: var(--muted); line-height: 1.7; word-break: keep-all; }
.map-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.map-actions a {
  font-size: 13px; font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  transition: all .2s;
}
.map-actions a:hover { border-color: rgba(30, 75, 184, .28); box-shadow: var(--shadow); }
.map-actions a:last-child {
  background: var(--cyan); color: #fff; border-color: var(--cyan);
}
.map-actions a:last-child:hover { background: #2F6616; }
.map-frame {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: 420px;
  background: #e9e4d8;
}
.map-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.map-pin {
  position: absolute;
  left: 50%; top: 48%;
  width: 26px; height: 26px;
  margin: -30px 0 0 -13px;
  background: #E11D48;
  border: 2px solid #fff;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 8px 16px rgba(225, 29, 72, .32);
  z-index: 2;
}
.map-pin::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  background: #fff;
  border-radius: 50%;
  top: 7px; left: 7px;
}
.map-pin-label {
  position: absolute;
  left: 50%; top: 48%;
  transform: translate(-50%, 14px);
  background: #fff;
  color: var(--text);
  font-size: 12px; font-weight: 700;
  letter-spacing: .02em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  white-space: nowrap;
  z-index: 2;
}

/* ── FOOTER ── */
footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  background: var(--bg3);
}
footer .ft-logo { font-size: 14px; font-weight: 700; }
footer .ft-logo span { color: var(--blue); }
footer .ft-copy { font-size: 12px; color: var(--faint); }
footer .ft-reg { font-size: 12px; color: var(--faint); }

/* ── REVEAL ANIMATION ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── RAG PIPELINE ── */
.rag-section {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 88px 24px;
}
.rag-title {
  font-family: var(--serif);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700; text-align: center; margin-bottom: 16px;
  letter-spacing: -.02em;
  word-break: keep-all;
}
.rag-title .grad {
  background: linear-gradient(135deg, var(--blue2) 0%, var(--cyan) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.rag-intro { text-align: center; color: var(--muted); font-size: 15px; line-height: 1.8; margin-bottom: 56px; word-break: keep-all; }
.rag-flow { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px; }
.rag-step {
  text-align: center; background: var(--card);
  border: 1px solid var(--border); border-radius: 16px;
  padding: 24px 20px; min-width: 130px;
  transition: transform .25s, box-shadow .25s;
  box-shadow: var(--shadow);
}
.rag-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.rag-step-highlight {
  border-color: var(--blue2);
  box-shadow: 0 0 0 1px var(--blue2), 0 8px 24px rgba(47, 99, 212, .12);
}
.rag-step-icon { font-size: 30px; margin-bottom: 10px; line-height: 1; }
.rag-step-name { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.rag-step-sub { font-size: 11px; color: var(--muted); }
.rag-arrow { font-size: 22px; color: var(--blue2); font-weight: 700; flex-shrink: 0; }

/* ── HERMES PRODUCT ── */
.hermes-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 112px 24px;
  position: relative;
  overflow: hidden;
}
.hermes-section::before {
  content: '';
  position: absolute;
  top: -150px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse, rgba(180, 83, 9, .10) 0%, transparent 70%);
  pointer-events: none;
}
.hermes-product-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 16px;
  background: rgba(180, 83, 9, .08);
  border: 1px solid rgba(180, 83, 9, .22);
  border-radius: 100px;
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  color: #B45309;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.hermes-pulse {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: #D97706;
  animation: pulse 2s infinite;
}
.hermes-grad {
  background: linear-gradient(135deg, #B45309 0%, #EA580C 50%, #DC2626 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hermes-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 52px 0 64px;
  flex-wrap: wrap;
}
.hermes-dbs { display: flex; flex-direction: column; gap: 10px; }
.hermes-db-pill {
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 13px; font-weight: 700;
  border: 1px solid;
  text-align: center;
  min-width: 150px;
}
.hermes-db-pill.oracle { background: #FFF4ED; border-color: #FDBA74; color: #C2410C; }
.hermes-db-pill.mongo  { background: #ECFDF5; border-color: #6EE7B7; color: #047857; }
.hermes-db-pill.pg     { background: #EFF6FF; border-color: #93C5FD; color: #1D4ED8; }
.hermes-db-pill.maria  { background: #FFFBEB; border-color: #FCD34D; color: #B45309; }
.hermes-flow-arrow {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(180, 83, 9, .55);
  font-size: 24px;
}
.hermes-flow-arrow span {
  font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--faint);
}
.hermes-cdc-center { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hermes-cdc-tag {
  font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: #B45309;
  background: rgba(180, 83, 9, .08);
  border: 1px solid rgba(180, 83, 9, .2);
  border-radius: 999px;
  padding: 3px 12px;
}
.hermes-engine {
  background: linear-gradient(135deg, #FFF7ED 0%, #FEF2F2 100%);
  border: 1px solid rgba(180, 83, 9, .28);
  border-radius: 20px;
  padding: 28px 40px;
  text-align: center;
  position: relative;
  box-shadow: 0 0 40px rgba(180, 83, 9, .08), var(--shadow);
}
.hermes-engine::before {
  content: '';
  position: absolute; top: -1px; left: 20%; right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #D97706, transparent);
}
.hermes-engine-icon { font-size: 40px; margin-bottom: 10px; line-height: 1; }
.hermes-engine-name {
  font-family: var(--serif);
  font-size: 26px; font-weight: 700; letter-spacing: -.01em;
  background: linear-gradient(135deg, #B45309, #EA580C);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hermes-engine-sub { font-size: 11px; color: var(--muted); margin-top: 5px; }
.hermes-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.hermes-feat-card {
  padding: 28px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hermes-feat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(217, 119, 6, .75), rgba(220, 38, 38, .35), transparent);
}
.hermes-feat-card:hover {
  border-color: rgba(180, 83, 9, .28);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.hermes-feat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.hermes-feat-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 10px; line-height: 1.4; word-break: keep-all; }
.hermes-feat-card p { font-size: 13px; color: var(--muted); line-height: 1.7; }
.traffic-lights { display: flex; gap: 7px; margin-top: 16px; }
.tl-dot { width: 14px; height: 14px; border-radius: 50%; opacity: .22; }
.tl-red { background: #EF4444; }
.tl-yellow { background: #F59E0B; }
.tl-green { background: #22C55E; }
.tl-active { opacity: 1; }
.tl-green.tl-active { box-shadow: 0 0 10px rgba(34, 197, 94, .55); animation: tl-glow 2s ease-in-out infinite; }
@keyframes tl-glow {
  0%,100% { box-shadow: 0 0 6px rgba(34, 197, 94, .4); }
  50%      { box-shadow: 0 0 16px rgba(34, 197, 94, .7), 0 0 24px rgba(34, 197, 94, .2); }
}

/* ── PLAND PRODUCT ── */
.pland-section {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 112px 24px;
  position: relative;
  overflow: hidden;
}
.pland-section::before {
  content: '';
  position: absolute;
  top: -150px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse, rgba(79, 70, 229, .10) 0%, transparent 70%);
  pointer-events: none;
}
.pland-product-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 16px;
  background: rgba(79, 70, 229, .08);
  border: 1px solid rgba(79, 70, 229, .22);
  border-radius: 100px;
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  color: #4338CA;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.pland-pulse {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: #4F46E5;
  animation: pulse 2s infinite;
}
.pland-grad {
  background: linear-gradient(135deg, #4338CA 0%, #0E7490 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pland-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 52px 0 40px;
  flex-wrap: wrap;
}
.pland-db-pill {
  padding: 14px 26px;
  border-radius: 12px;
  font-size: 13px; font-weight: 700;
  border: 1px solid;
  text-align: center;
  min-width: 150px;
  line-height: 1.6;
}
.pland-db-pill span { display: block; font-size: 12px; font-weight: 600; opacity: .75; margin-top: 2px; }
.pland-db-pill.asis { background: #F5F5F4; border-color: #D6D3D1; color: #44403C; }
.pland-db-pill.tobe { background: #ECFEFF; border-color: #67E8F9; color: #0E7490; }
.pland-flow-arrow {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(79, 70, 229, .5);
  font-size: 24px;
}
.pland-flow-arrow span {
  font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--faint);
}
.pland-cdc-center { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.pland-cdc-tag {
  font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: #4338CA;
  background: rgba(79, 70, 229, .08);
  border: 1px solid rgba(79, 70, 229, .2);
  border-radius: 999px;
  padding: 3px 12px;
}
.pland-engine {
  background: linear-gradient(135deg, #EEF2FF 0%, #ECFEFF 100%);
  border: 1px solid rgba(79, 70, 229, .28);
  border-radius: 20px;
  padding: 28px 40px;
  text-align: center;
  position: relative;
  box-shadow: 0 0 40px rgba(79, 70, 229, .08), var(--shadow);
}
.pland-engine::before {
  content: '';
  position: absolute; top: -1px; left: 20%; right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #4F46E5, transparent);
}
.pland-engine-icon { font-size: 40px; margin-bottom: 10px; line-height: 1; }
.pland-engine-name {
  font-family: var(--serif);
  font-size: 26px; font-weight: 700; letter-spacing: -.01em;
  background: linear-gradient(135deg, #4338CA, #0E7490);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pland-engine-sub { font-size: 11px; color: var(--muted); margin-top: 5px; }

.pland-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.pland-stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 26px;
  box-shadow: var(--shadow);
}
.pland-stat-card.good { border-color: rgba(22, 163, 74, .35); }
.pland-stat-card.warn { border-color: rgba(217, 119, 6, .35); }
.pland-stat-label { font-size: 12px; color: var(--muted); font-weight: 600; margin-bottom: 10px; }
.pland-stat-num { font-family: var(--serif); font-size: 34px; font-weight: 700; color: var(--text); line-height: 1; }
.pland-stat-card.good .pland-stat-num { color: #15803D; }
.pland-stat-card.warn .pland-stat-num { color: #B45309; }
.pland-stat-num span { font-size: 15px; font-weight: 600; margin-left: 3px; font-family: var(--font); }
.pland-stat-sub { font-size: 12px; color: var(--faint); margin-top: 8px; }

.pland-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pland-feat-card {
  padding: 28px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.pland-feat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(79, 70, 229, .7), rgba(14, 116, 144, .4), transparent);
}
.pland-feat-card:hover {
  border-color: rgba(79, 70, 229, .28);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.pland-feat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.pland-feat-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 10px; line-height: 1.4; word-break: keep-all; }
.pland-feat-card p { font-size: 13px; color: var(--muted); line-height: 1.7; }

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

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .expertise-layout { grid-template-columns: 1fr; gap: 48px; }
  .maint-grid { grid-template-columns: repeat(2, 1fr); }
  .care-pack { grid-template-columns: 1fr; padding: 28px 24px; }
  .hermes-features { grid-template-columns: repeat(2, 1fr); }
  .hermes-flow { gap: 12px; }
  .hermes-engine { padding: 22px 28px; }
  .pland-features { grid-template-columns: repeat(2, 1fr); }
  .pland-stats { grid-template-columns: 1fr; }
  .pland-flow { gap: 12px; }
  .pland-engine { padding: 22px 28px; }
  .sector-cards { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .map-frame { height: 320px; }
  .map-head { align-items: flex-start; }
  footer { flex-direction: column; align-items: flex-start; padding: 28px 20px; }
  .float-remote { bottom: 20px; right: 16px; padding: 12px 16px; font-size: 13px; }
}

@media (max-width: 600px) {
  .hermes-flow {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .hermes-dbs {
    flex-direction: row;
    gap: 8px;
    justify-content: center;
    padding: 14px 12px;
    background: #FFF7ED;
    border: 1px solid rgba(180, 83, 9, .18);
    border-radius: 12px;
  }
  .hermes-db-pill {
    min-width: 0;
    flex: 1;
    padding: 9px 10px;
    font-size: 12px;
    text-align: center;
  }
  .hermes-flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    padding: 6px 0;
    font-size: 0;
  }
  .hermes-flow-arrow span {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(180, 83, 9, .7);
  }
  .hermes-flow-arrow::after {
    content: '↓';
    font-size: 18px;
    color: rgba(180, 83, 9, .5);
    font-weight: 700;
    line-height: 1.2;
  }
  .hermes-cdc-center { width: 100%; }
  .hermes-engine { padding: 18px 20px; width: 100%; }
  .hermes-features { grid-template-columns: 1fr; }
  .maint-grid { grid-template-columns: 1fr; }
  .pland-flow {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .pland-db-pill { min-width: 0; }
  .pland-flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    padding: 6px 0;
    font-size: 0;
  }
  .pland-flow-arrow span {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(79, 70, 229, .7);
  }
  .pland-flow-arrow::after {
    content: '↓';
    font-size: 18px;
    color: rgba(79, 70, 229, .5);
    font-weight: 700;
    line-height: 1.2;
  }
  .pland-cdc-center { width: 100%; }
  .pland-engine { padding: 18px 20px; width: 100%; }
  .pland-features { grid-template-columns: 1fr; }
  .pland-stats { grid-template-columns: 1fr; }
  .stats-grid { gap: 10px; }
  .stat-item { padding: 28px 16px; }
  .stat-num { font-size: 36px; }
  .hero { padding: 112px 20px 64px; }
  section { padding: 80px 20px; }
  .map-frame { height: 260px; }
  .map-pin-label { font-size: 11px; padding: 5px 10px; }

  .rag-flow {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .rag-step { width: 100%; }
  .rag-arrow {
    transform: rotate(90deg);
    padding: 6px 0;
    align-self: center;
  }
}