/* =============================================
   MOSO MICE COMPANY — Dark Purple + Silver Theme
   ============================================= */

:root {
  /* ── Purple palette ── */
  --dp-900: #0d0818;
  --dp-800: #150d2b;
  --dp-700: #1e1040;
  --dp-600: #2a1558;
  --dp-500: #3b1f7a;
  --dp-400: #5a3399;
  --accent:  #9b6dff;
  --accent-2:#c084fc;
  --accent-glow: rgba(155,109,255,0.35);

  /* ── Silver palette ── */
  --silver-100: #f8f7ff;
  --silver-200: #e8e4f8;
  --silver-300: #c8c0e8;
  --silver-400: #a09ab8;
  --silver-500: #7870a0;

  /* ── Neutrals ── */
  --white: #ffffff;
  --text:  #1a1030;
  --text-light: #6b6090;

  /* ── Gold accent ── */
  --gold: #d4af6a;

  /* ── Tokens ── */
  --font-en: 'Montserrat', sans-serif;
  --font-ko: 'Noto Sans KR', sans-serif;
  --transition: 0.32s cubic-bezier(0.4,0,0.2,1);
  --shadow-sm:  0 2px 12px rgba(60,20,120,0.10);
  --shadow-md:  0 8px 32px  rgba(60,20,120,0.16);
  --shadow-lg:  0 20px 64px rgba(60,20,120,0.24);
  --shadow-glow:0 0 40px    rgba(155,109,255,0.25);
  --radius: 14px;
  --radius-lg: 22px;
  --nav-h: 74px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-ko);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
img{ max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* =============================================
   NAVIGATION
   ============================================= */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(13,8,24,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 2px 32px rgba(0,0,0,0.45);
  border-bottom: 1px solid rgba(155,109,255,0.12);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
}

/* Logo */
.logo-wrap { display: flex; align-items: center; }
.logo-img  { height: 44px; width: auto; filter: brightness(0) invert(1); transition: var(--transition); }
.logo-img:hover { filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(155,109,255,0.7)); }

/* Nav links */
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-family: var(--font-en); font-size: 0.83rem; font-weight: 500;
  color: rgba(255,255,255,0.75); letter-spacing: 0.6px; text-transform: uppercase;
  transition: var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

/* CTA button */
.nav-cta {
  background: linear-gradient(135deg, var(--dp-500), var(--accent)) !important;
  color: var(--white) !important;
  padding: 10px 22px; border-radius: 8px; font-weight: 600 !important;
  box-shadow: 0 4px 18px rgba(155,109,255,0.35);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { box-shadow: 0 6px 24px rgba(155,109,255,0.55); transform: translateY(-1px); }

/* Right group */
.nav-right { display: flex; align-items: center; gap: 16px; }

/* Language switcher */
.lang-switcher { display: flex; gap: 4px; background: rgba(255,255,255,0.07); border-radius: 8px; padding: 3px; border: 1px solid rgba(255,255,255,0.1); }
.lang-btn {
  font-family: var(--font-en); font-size: 0.72rem; font-weight: 700;
  color: rgba(255,255,255,0.5); padding: 5px 9px; border-radius: 6px; letter-spacing: 0.5px;
  transition: var(--transition); cursor: pointer;
}
.lang-btn:hover { color: var(--white); background: rgba(155,109,255,0.2); }
.lang-btn.active { background: linear-gradient(135deg, var(--dp-500), var(--accent)); color: var(--white); box-shadow: 0 2px 10px rgba(155,109,255,0.35); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column;
  background: rgba(13,8,24,0.98);
  padding: 20px 24px;
  border-top: 1px solid rgba(155,109,255,0.15);
}
.mobile-menu a {
  color: rgba(255,255,255,0.8); font-family: var(--font-en); font-size: 0.88rem;
  font-weight: 500; text-transform: uppercase; letter-spacing: 1px;
  padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu.open { display: flex; }
.mobile-lang { display: flex; gap: 6px; padding: 16px 0 4px; }

/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  background: var(--dp-900);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }

.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(155,109,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155,109,255,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

/* Orbs */
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.orb-1 { width: 600px; height: 600px; top: -200px; right: -100px; background: rgba(90,51,153,0.45); animation: orb-drift 14s ease-in-out infinite alternate; }
.orb-2 { width: 400px; height: 400px; bottom: -100px; left: -80px;  background: rgba(155,109,255,0.3); animation: orb-drift 18s ease-in-out infinite alternate-reverse; }
.orb-3 { width: 300px; height: 300px; top: 40%; left: 45%; background: rgba(192,132,252,0.2); animation: orb-drift 10s ease-in-out infinite alternate; }
@keyframes orb-drift {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(40px,-30px) scale(1.15); }
}

.hero-particles { position: absolute; inset: 0; }

/* ── Hero Star Dots (5개, 좌우 여백 반짝임) ── */
.hero-star {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  animation: star-twinkle var(--dur, 3s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}
.hero-star::after {
  content: '';
  display: block;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, var(--accent-2) 40%, transparent 100%);
  box-shadow: 0 0 6px 2px rgba(192,132,252,0.7), 0 0 12px 4px rgba(155,109,255,0.3);
}
@keyframes star-twinkle {
  0%,100% { opacity: 0.15; transform: scale(0.7); }
  50%      { opacity: 1;    transform: scale(1.3); }
}
/* MICE 오른쪽 상단 큰 반짝임 점 */
.mice-star {
  width: 10px; height: 10px;
  top: 52%; right: 12%;
  --dur: 4s; --delay: 0.5s;
  z-index: 3;
}
.mice-star::after {
  background: radial-gradient(circle, #fff 0%, #eacc6c 35%, rgba(234,204,108,0.3) 70%, transparent 100%);
  box-shadow:
    0 0 8px 3px rgba(234,204,108,0.8),
    0 0 18px 6px rgba(234,204,108,0.35),
    0 0 4px 1px rgba(255,255,255,0.9);
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 820px; padding: 130px 24px 90px;
  text-align: center;
}

/* Badge */
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(155,109,255,0.12);
  border: 1px solid rgba(155,109,255,0.3);
  color: var(--accent-2);
  font-family: var(--font-en); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  padding: 8px 20px; border-radius: 50px; margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: blink 1.5s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.25} }

/* Title */
.hero-title {
  font-family: var(--font-en); font-size: clamp(2.4rem,5.5vw,4.2rem);
  font-weight: 800; line-height: 1.22;
  letter-spacing: -1.5px; margin-bottom: 24px;
  /* 텍스트 전체에 빛 스윕 애니메이션 */
  background: linear-gradient(
    105deg,
    #ffffff       0%,
    #ffffff      28%,
    #e2c8ff      36%,
    #c084fc      41%,
    #f5e8b0      46%,
    #eacc6c      50%,
    #f5e8b0      54%,
    #ffffff      60%,
    #ffffff     100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: title-light-sweep 7s ease-in-out infinite;
}
@keyframes title-light-sweep {
  0%   { background-position: 160% center; }
  50%  { background-position: -20% center; }
  100% { background-position: 160% center; }
}
.hero-title em {
  font-style: normal;
  /* em 태그는 더 강렬한 보라색 빛 */
  background: linear-gradient(
    105deg,
    var(--accent)   0%,
    var(--accent)   22%,
    #f0e4ff         32%,
    #ffffff         38%,
    #f5e8b0         44%,
    #eacc6c         49%,
    #f5e8b0         54%,
    var(--accent-2) 62%,
    var(--accent)  100%
  );
  background-size: 250% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: em-light-sweep 7s ease-in-out infinite;
  animation-delay: 0.6s;
}
@keyframes em-light-sweep {
  0%   { background-position: 180% center; }
  50%  { background-position: -30% center; }
  100% { background-position: 180% center; }
}

.hero-sub {
  font-size: 1rem; color: rgba(255,255,255,0.55);
  line-height: 1.9; margin-bottom: 44px; font-weight: 300;
}

/* CTA */
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 64px; }

.btn-primary {
  background: linear-gradient(135deg, var(--dp-500), var(--accent));
  color: var(--white); font-family: var(--font-en); font-size: 0.92rem; font-weight: 700;
  padding: 15px 38px; border-radius: 10px; transition: var(--transition);
  box-shadow: 0 4px 24px rgba(155,109,255,0.4); letter-spacing: 0.3px;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 36px rgba(155,109,255,0.55); }

.btn-outline {
  background: transparent; color: var(--white);
  font-family: var(--font-en); font-size: 0.92rem; font-weight: 600;
  padding: 15px 38px; border-radius: 10px; letter-spacing: 0.3px;
  border: 1.5px solid rgba(255,255,255,0.3); transition: var(--transition);
}
.btn-outline:hover { border-color: var(--accent); background: rgba(155,109,255,0.1); transform: translateY(-3px); }

/* Stats */
.hero-stats { display: flex; align-items: center; justify-content: center; gap: 36px; flex-wrap: wrap; }
.stat strong { display: block; font-family: var(--font-en); font-size: 2rem; font-weight: 800; color: var(--white); line-height: 1; }
.stat span   { font-size: 0.73rem; color: rgba(255,255,255,0.45); font-family: var(--font-en); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 4px; display: block; }
.stat-divider { width: 1px; height: 38px; background: rgba(255,255,255,0.12); }

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.35); font-family: var(--font-en); font-size: 0.68rem;
  letter-spacing: 2px; text-transform: uppercase; animation: scroll-bounce 2.5s ease-in-out infinite;
}
.scroll-line { width: 1px; height: 44px; background: linear-gradient(to bottom, transparent, rgba(155,109,255,0.6)); }
@keyframes scroll-bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(7px)} }

/* =============================================
   TICKER
   ============================================= */
.ticker-wrap {
  background: linear-gradient(90deg, var(--dp-600), var(--dp-500), var(--dp-600));
  overflow: hidden; padding: 15px 0;
  border-top: 1px solid rgba(155,109,255,0.25);
  border-bottom: 1px solid rgba(155,109,255,0.25);
}
.ticker-track {
  display: flex; align-items: center; white-space: nowrap;
  animation: ticker 36s linear infinite;
}
.ticker-track span {
  font-family: var(--font-en); font-size: 0.78rem; font-weight: 600;
  color: rgba(255,255,255,0.85); letter-spacing: 1.8px; text-transform: uppercase; padding: 0 26px;
}
.td { color: var(--accent-2) !important; font-size: 0.45rem !important; padding: 0 !important; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* =============================================
   SECTIONS COMMON
   ============================================= */
section { padding: 108px 0; }

.section-label {
  font-family: var(--font-en); font-size: 0.73rem; font-weight: 700;
  color: var(--accent); letter-spacing: 3.5px; text-transform: uppercase; margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-en); font-size: clamp(1.85rem,3.5vw,2.9rem); font-weight: 800;
  color: var(--dp-900); line-height: 1.25; letter-spacing: -0.8px; margin-bottom: 16px;
}
.section-desc { font-size: 0.97rem; color: var(--text-light); max-width: 560px; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-desc { margin: 0 auto; }

/* AOS */
[data-aos] { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-aos].visible { opacity: 1; transform: translateY(0); }

/* =============================================
   ABOUT
   ============================================= */
#about { background: var(--silver-100); overflow: visible; }

.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; overflow: hidden; }

.about-desc { color: var(--text-light); font-size: 0.96rem; line-height: 1.9; margin-bottom: 18px; }
.about-desc strong { color: var(--dp-700); font-weight: 700; }

.about-values { display: flex; flex-direction: column; gap: 16px; margin-top: 30px; }
.value-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px; background: var(--white);
  border-radius: var(--radius); border: 1px solid var(--silver-200);
  transition: var(--transition);
}
.value-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateX(4px); }
.value-item i {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--dp-500), var(--accent));
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1rem; flex-shrink: 0;
}
.value-item strong { display: block; font-size: 0.88rem; font-weight: 700; color: var(--dp-800); font-family: var(--font-en); margin-bottom: 2px; }
.value-item span   { font-size: 0.80rem; color: var(--text-light); }

/* ── About Right container ── */
.about-right {
  overflow: hidden;
  position: relative;
  padding-left: 0;
  z-index: 0;
}


/* ── About Globe Network Visual ── */
.about-globe-wrap {
  position: relative;
  width: 100%;
  margin-left: 0;
  /* 이미지 원본 비율(1024×591) 고정 → 노드 % 좌표가 정확히 매핑됨 */
  aspect-ratio: 1024 / 591;
  height: auto;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #0d0818 0%, #150d2b 60%, #1e1040 100%);
  border: 1px solid rgba(155,109,255,0.14);
  box-shadow: var(--shadow-lg);
}
/* PNG 세계지도 배경 */
.globe-map-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  /* fill → contain: 비율 유지 + 컨테이너=이미지 비율이므로 letterbox 없음 */
  object-fit: contain; object-position: center;
  opacity: 0.28;
  pointer-events: none;
  user-select: none;
  border-radius: var(--radius-lg);
}
.glines {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 2;
  animation: line-pulse 3s ease-in-out infinite;
}
@keyframes line-pulse {
  0%,100% { opacity: 0.65 }
  50%      { opacity: 1    }
}

/* ── Network nodes ── */
.gnode {
  position: absolute; z-index: 6;
  display: flex; flex-direction: column-reverse; align-items: center; gap: 2px;
  transform: translate(-50%, -50%);
  cursor: default;
}
/* HQ node — always on top of everything */
.gnode.hq {
  z-index: 30 !important;
}
/* dot */
.gnode-dot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent);
  box-shadow: 0 0 0 2px rgba(155,109,255,0.15), 0 0 6px rgba(155,109,255,0.35);
  transition: transform 0.25s;
  opacity: 0.65;
  position: relative; z-index: 1;
}
.gnode:hover .gnode-dot { transform: scale(1.5); }

/* HQ dot — larger + brighter */
.gnode.hq .gnode-dot {
  width: 12px; height: 12px;
  background: var(--accent-2);
  box-shadow: 0 0 0 5px rgba(192,132,252,0.28), 0 0 20px rgba(192,132,252,0.75);
}
/* HQ pulse ring — dot 안에 absolute 배치 */
.gnode-pulse {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px; border-radius: 50%;
  border: 1.5px solid var(--accent-2);
  animation: gnode-ring 2.2s ease-out infinite;
  z-index: 0;
  pointer-events: none;
}
.gnode-dot {
  position: relative;
}
@keyframes gnode-ring {
  0%   { transform: translate(-50%,-50%) scale(1);   opacity: 0.9; }
  100% { transform: translate(-50%,-50%) scale(4.2); opacity: 0;   }
}

/* labels — always visible, always above dot */
.gnode-label {
  font-family: var(--font-en); font-size: 0.55rem; font-weight: 700;
  color: var(--white); background: rgba(18,8,42,0.96);
  padding: 2px 7px; border-radius: 20px; white-space: nowrap;
  border: 1px solid rgba(155,109,255,0.45);
  letter-spacing: 0.3px; pointer-events: none;
  opacity: 1; transition: opacity 0.2s;
  position: relative; z-index: 20;
  margin-bottom: 1px;
}
.gnode:hover .gnode-label { opacity: 1; background: rgba(58,31,122,0.95); }

/* HQ label — larger & highlighted */
.gnode.hq .gnode-label {
  opacity: 1;
  background: linear-gradient(135deg, #3a1f7a, #5b2d9e);
  border: 1.5px solid var(--accent-2);
  font-size: 0.72rem; padding: 4px 12px;
  box-shadow: 0 0 10px rgba(192,132,252,0.55), 0 2px 8px rgba(0,0,0,0.5);
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #fff;
}
.gnode.hq .gnode-label span { color: #EACC6C; margin-left: 4px; font-size: 0.62rem; font-weight: 700; }

/* Southeast-Asia cluster */
.gnode.sea .gnode-label { font-size: 0.52rem; padding: 1px 5px; }
/* Europe cluster */
.gnode.eu .gnode-label  { font-size: 0.52rem; padding: 1px 5px; }
/* Americas cluster */
.gnode.am .gnode-label  { font-size: 0.52rem; padding: 1px 5px; }

/* ── Stat chips ── */
.globe-stat {
  position: absolute; z-index: 7;
  display: flex; align-items: center; gap: 7px;
  background: rgba(13,8,24,0.82);
  border: 1px solid rgba(155,109,255,0.28);
  border-radius: 40px; padding: 7px 14px;
  font-family: var(--font-en); font-size: 0.72rem; font-weight: 700;
  color: var(--white); box-shadow: var(--shadow-md);
  backdrop-filter: blur(6px);
  animation: float-c 5s ease-in-out infinite;
}
.globe-stat i { color: var(--accent-2); font-size: 0.82rem; }
.globe-stat.s1 { bottom: 18px; left:  10%; animation-delay: 0s;   }
.globe-stat.s2 { bottom: 18px; right: 10%; animation-delay: 1.8s; }
@keyframes float-c { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }

/* =============================================
   SERVICES
   ============================================= */
#services { background: var(--white); }

.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }

.service-card {
  background: var(--white); border: 1.5px solid var(--silver-200);
  border-radius: var(--radius-lg); padding: 34px 28px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.service-card:hover { border-color: transparent; box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.service-card:hover::before { transform: scaleX(1); }

.service-card.featured { background: linear-gradient(145deg, var(--dp-800), var(--dp-700)); border-color: transparent; }
.service-card.featured h3 { color: var(--white); }
.service-card.featured p  { color: rgba(255,255,255,0.6); }
.service-card.featured .service-features li { color: rgba(255,255,255,0.65); }
.service-card.featured .service-features li::before { background: var(--accent-2); }
.service-card.featured::before { display: none; }
.service-card.featured:hover { box-shadow: 0 20px 60px rgba(155,109,255,0.35); }

.service-badge {
  position: absolute; top: 18px; right: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--white); font-size: 0.68rem; font-weight: 800;
  padding: 4px 11px; border-radius: 50px; letter-spacing: 0.5px;
}

.service-icon-wrap {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(155,109,255,0.12), rgba(192,132,252,0.08));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--accent);
}
.service-card.featured .service-icon-wrap { background: rgba(155,109,255,0.2); }

.service-card h3 { font-size: 1.02rem; font-weight: 700; color: var(--dp-800); margin-bottom: 11px; line-height: 1.4; }
.service-card p  { font-size: 0.86rem; color: var(--text-light); line-height: 1.75; margin-bottom: 18px; }

.service-features { display: flex; flex-direction: column; gap: 8px; }
.service-features li { font-size: 0.81rem; color: var(--text-light); padding-left: 15px; position: relative; }
.service-features li::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
}

/* =============================================
   PROCESS
   ============================================= */
#process { background: linear-gradient(145deg, var(--dp-900), var(--dp-800)); }
#process .section-title { color: var(--white); }
#process .section-label  { color: var(--accent-2); }

.process-steps { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; justify-content: center; }

.process-step {
  flex: 1; min-width: 195px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(155,109,255,0.14);
  border-radius: var(--radius); padding: 36px 26px 32px;
  text-align: center; transition: var(--transition);
}
.process-step:hover { background: rgba(155,109,255,0.12); border-color: rgba(155,109,255,0.4); transform: translateY(-4px); box-shadow: var(--shadow-glow); }

.step-number { font-family: var(--font-en); font-size: 2.6rem; font-weight: 900; color: rgba(155,109,255,0.25); line-height: 1; margin-bottom: 12px; }
.step-icon   { font-size: 1.5rem; color: var(--accent); margin-bottom: 14px; }
.process-step h4 { font-family: var(--font-en); font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.process-step p  { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.7; }

.process-arrow { color: rgba(155,109,255,0.35); font-size: 1.1rem; display: flex; align-items: center; padding: 0 8px; flex-shrink: 0; }

/* =============================================
   PORTFOLIO
   ============================================= */
#portfolio { background: var(--silver-100); }

/* ── Year Tabs ── */
.year-tabs {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 16px;
}
.year-tab-btn {
  font-family: var(--font-en); font-size: 0.82rem; font-weight: 700;
  padding: 8px 20px; border-radius: 50px; letter-spacing: 0.5px;
  border: 1.5px solid var(--silver-300); color: var(--text-light);
  background: var(--white); transition: var(--transition); cursor: pointer;
}
.year-tab-btn:hover { border-color: var(--accent); color: var(--accent); }
.year-tab-btn.active {
  background: linear-gradient(135deg, var(--dp-600), var(--dp-400));
  border-color: transparent; color: var(--white);
  box-shadow: 0 4px 16px rgba(60,20,120,0.25);
}

/* Filters */
.port-filters { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.filter-btn {
  font-family: var(--font-en); font-size: 0.78rem; font-weight: 700;
  padding: 9px 22px; border-radius: 50px; letter-spacing: 0.8px;
  border: 1.5px solid var(--silver-300); color: var(--text-light);
  background: var(--white); transition: var(--transition); cursor: pointer;
}
.filter-btn:hover  { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: linear-gradient(135deg, var(--dp-500), var(--accent)); border-color: transparent; color: var(--white); box-shadow: 0 4px 16px rgba(155,109,255,0.3); }

/* Year panel show/hide */
.year-panel { display: none; }
.year-panel.active { display: block; }

/* Grid */
.portfolio-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }

.port-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--silver-200); transition: var(--transition);
}
.port-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.port-card.hidden { display: none; }

.port-img-wrap { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.port-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.55s ease; }
.port-card:hover .port-img-wrap img { transform: scale(1.07); }

.port-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,8,24,0.75), transparent 55%);
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 14px 16px; opacity: 0; transition: var(--transition);
}
.port-card:hover .port-overlay { opacity: 1; }

.port-year {
  font-family: var(--font-en); font-size: 0.75rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.port-link {
  width: 32px; height: 32px; background: rgba(155,109,255,0.8); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white) !important; font-size: 0.75rem;
  transition: var(--transition);
}
.port-link:hover { background: var(--accent); }

.port-info { padding: 18px 18px 20px; }
.port-tag {
  font-family: var(--font-en); font-size: 0.68rem; font-weight: 800;
  color: var(--accent); text-transform: uppercase; letter-spacing: 1.2px;
  display: block; margin-bottom: 8px;
}
.port-info h3    { font-size: 0.9rem; font-weight: 700; color: var(--dp-800); line-height: 1.4; margin-bottom: 6px; }
.port-info p     { font-size: 0.78rem; color: var(--text-light); margin-bottom: 10px; }
.port-client     { font-size: 0.75rem; color: var(--silver-400); display: flex; align-items: flex-start; gap: 6px; }
.port-client i   { color: var(--accent); margin-top: 2px; flex-shrink: 0; }

.port-more { text-align: center; margin-top: 48px; }

/* =============================================
   WHY US
   ============================================= */
#why-us { background: var(--white); }

.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.why-items { display: flex; flex-direction: column; gap: 22px; margin-top: 34px; }
.why-item  { display: flex; gap: 18px; align-items: flex-start; }

.why-icon {
  width: 48px; height: 48px; border-radius: 13px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--dp-800), var(--dp-600));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--accent); transition: var(--transition);
}
.why-item:hover .why-icon { background: linear-gradient(135deg, var(--dp-500), var(--accent)); color: var(--white); transform: scale(1.08); }

.why-text h4 { font-size: 0.97rem; font-weight: 700; color: var(--dp-800); margin-bottom: 5px; }
.why-text p  { font-size: 0.86rem; color: var(--text-light); line-height: 1.7; }

.why-numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.number-card {
  background: var(--silver-100); border: 1px solid var(--silver-200);
  border-radius: var(--radius-lg); padding: 34px 22px; text-align: center;
  transition: var(--transition); position: relative; overflow: hidden;
}
.number-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--dp-500), var(--accent));
}
.number-card:hover { background: var(--dp-800); border-color: transparent; transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.number-card:hover .big-num { color: var(--white); }
.number-card:hover .num-plus { color: var(--accent-2); }
.number-card:hover p { color: rgba(255,255,255,0.55); }

.num-row { display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.big-num { font-family: var(--font-en); font-size: 3rem; font-weight: 900; color: var(--dp-800); line-height: 1; transition: var(--transition); }
.num-plus { font-family: var(--font-en); font-size: 1.5rem; font-weight: 800; color: var(--accent); transition: var(--transition); }
.number-card p { font-size: 0.78rem; color: var(--text-light); margin-top: 10px; font-family: var(--font-en); letter-spacing: 0.3px; transition: var(--transition); }

/* =============================================
   CONTACT
   ============================================= */
#contact { background: var(--silver-100); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.8fr; gap: 56px; align-items: start; }

.contact-info { display: flex; flex-direction: column; gap: 26px; }
.contact-item { display: flex; gap: 15px; align-items: flex-start; }
.contact-icon {
  width: 44px; height: 44px; background: linear-gradient(135deg, var(--dp-800), var(--dp-600));
  border-radius: 11px; display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 0.95rem; flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.75rem; font-weight: 700; color: var(--text-light); font-family: var(--font-en); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 4px; }
.contact-item span,
.contact-item a    { font-size: 0.93rem; color: var(--dp-800); font-weight: 500; }
.contact-item a:hover { color: var(--accent); }

.contact-sns { display: flex; gap: 10px; padding-top: 4px; }
.sns-btn {
  width: 40px; height: 40px; background: var(--dp-800); border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.65); font-size: 0.9rem; transition: var(--transition);
}
.sns-btn:hover { background: linear-gradient(135deg, var(--dp-500), var(--accent)); color: var(--white); transform: translateY(-2px); }

/* Form */
.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-lg); padding: 48px;
  box-shadow: var(--shadow-md); border: 1px solid var(--silver-200);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.82rem; font-weight: 700; color: var(--dp-700); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--silver-200); border-radius: 9px; padding: 12px 16px;
  font-family: var(--font-ko); font-size: 0.9rem; color: var(--text);
  background: var(--white); transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(155,109,255,0.12); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--silver-300); }
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; }

.btn-submit {
  background: linear-gradient(135deg, var(--dp-500), var(--accent));
  color: var(--white); font-family: var(--font-en); font-size: 0.95rem; font-weight: 700;
  padding: 16px 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: var(--transition); box-shadow: 0 4px 24px rgba(155,109,255,0.35);
  letter-spacing: 0.4px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(155,109,255,0.5); }

/* =============================================
   FOOTER
   ============================================= */
#footer { background: var(--dp-900); padding: 64px 0 36px; }

.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 52px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-logo { height: 40px; width: auto; filter: brightness(0) invert(1) opacity(0.85); margin-bottom: 18px; }
.footer-brand p { font-size: 0.84rem; color: rgba(255,255,255,0.4); line-height: 1.85; margin-bottom: 6px; }
.footer-copy   { font-size: 0.75rem !important; color: rgba(255,255,255,0.25) !important; margin-top: 18px !important; }

.footer-links h5,
.footer-contact-info h5 {
  font-family: var(--font-en); font-size: 0.72rem; font-weight: 800;
  color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 18px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 11px; }
.footer-links a  { font-size: 0.86rem; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-links a:hover { color: var(--accent-2); }

.footer-contact-info p { font-size: 0.84rem; color: rgba(255,255,255,0.5); margin-bottom: 9px; display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.footer-contact-info i  { color: var(--accent); margin-top: 3px; flex-shrink: 0; font-size: 0.8rem; }
.footer-contact-info a  { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-contact-info a:hover { color: var(--accent-2); }

/* =============================================
   PARTICLES
   ============================================= */
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(155,109,255,0.5);
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-120px) scale(1); opacity: 0; }
}

/* =============================================
   TOAST
   ============================================= */
.toast {
  position: fixed; bottom: 28px; right: 28px;
  background: linear-gradient(135deg, var(--dp-700), var(--dp-600));
  color: var(--white); padding: 16px 24px; border-radius: 12px;
  font-size: 0.88rem; font-weight: 500;
  box-shadow: var(--shadow-lg); border-left: 4px solid var(--accent);
  z-index: 9999; transform: translateX(240px); opacity: 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1); max-width: 340px;
}
.toast.show { transform: translateX(0); opacity: 1; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .portfolio-grid { grid-template-columns: repeat(3,1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 1024px) {
  .about-grid  { grid-template-columns: 1fr; gap: 44px; }
  /* height 고정값 제거 → aspect-ratio 자동 계산 */
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .why-grid    { grid-template-columns: 1fr; gap: 44px; }
  .contact-grid { grid-template-columns: 1fr; }
  .process-steps { gap: 10px; }
  .process-arrow { display: none; }
}
@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2,1fr); }
  .why-numbers  { grid-template-columns: 1fr 1fr; }
  .footer-top   { grid-template-columns: 1fr; gap: 28px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .process-steps { flex-direction: column; }
  .process-step  { min-width: auto; width: 100%; }
  .lang-switcher { display: none; }
}
@media (max-width: 560px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .hero-title  { font-size: 2rem; }
  .section-title { font-size: 1.7rem; }
  /* about-globe-wrap: aspect-ratio로 높이 자동 결정 */
  .big-num { font-size: 2.3rem; }
}

/* ═══════════════════════════════════════
   LIGHTBOX — 포트폴리오 사진 확대 슬라이더
   ═══════════════════════════════════════ */
.lb-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(5,2,15,0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(8px);
}
.lb-overlay.active {
  opacity: 1; pointer-events: all;
}
.lb-box {
  position: relative;
  width: min(90vw, 960px);
  background: #12082a;
  border-radius: 16px;
  border: 1px solid rgba(155,109,255,0.3);
  box-shadow: 0 0 60px rgba(155,109,255,0.25), 0 24px 80px rgba(0,0,0,0.7);
  overflow: hidden;
  transform: scale(0.92);
  transition: transform 0.3s ease;
}
.lb-overlay.active .lb-box {
  transform: scale(1);
}

/* 상단 헤더 */
.lb-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px 14px;
  border-bottom: 1px solid rgba(155,109,255,0.18);
}
.lb-title {
  font-size: 0.95rem; font-weight: 700; color: #fff;
  font-family: var(--font-ko);
  max-width: calc(100% - 80px);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lb-meta {
  font-size: 0.72rem; color: rgba(255,255,255,0.45);
  margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: calc(100% - 80px);
}
.lb-close {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(155,109,255,0.15);
  border: 1px solid rgba(155,109,255,0.3);
  color: #fff; font-size: 1.1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}
.lb-close:hover { background: rgba(155,109,255,0.4); }

/* 이미지 영역 */
.lb-img-area {
  position: relative;
  aspect-ratio: 16/9;
  background: #080415;
  overflow: hidden;
}
.lb-img-area img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  opacity: 0; transition: opacity 0.4s ease;
}
.lb-img-area img.lb-visible { opacity: 1; }

/* 좌우 화살표 */
.lb-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(13,8,24,0.75);
  border: 1px solid rgba(155,109,255,0.35);
  color: #fff; font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, transform 0.2s;
  z-index: 2;
}
.lb-arrow:hover { background: rgba(155,109,255,0.6); transform: translateY(-50%) scale(1.1); }
.lb-arrow.lb-prev { left: 14px; }
.lb-arrow.lb-next { right: 14px; }
.lb-arrow:disabled { opacity: 0.25; cursor: default; }
.lb-arrow:disabled:hover { background: rgba(13,8,24,0.75); transform: translateY(-50%); }

/* 하단 썸네일 트레이 */
.lb-thumbs {
  display: flex; gap: 8px;
  padding: 12px 20px;
  overflow-x: auto;
  border-top: 1px solid rgba(155,109,255,0.15);
  scrollbar-width: thin;
  scrollbar-color: rgba(155,109,255,0.3) transparent;
}
.lb-thumb {
  flex-shrink: 0;
  width: 72px; height: 48px; border-radius: 6px;
  object-fit: cover; cursor: pointer;
  opacity: 0.5; border: 2px solid transparent;
  transition: opacity 0.2s, border-color 0.2s;
}
.lb-thumb.active { opacity: 1; border-color: var(--accent-2); }
.lb-thumb:hover { opacity: 0.85; }

/* 카운터 */
.lb-counter {
  font-family: var(--font-en); font-size: 0.72rem;
  color: rgba(255,255,255,0.45); text-align: center;
  padding: 4px 0 10px;
}

/* 클릭 커서 힌트 */
.port-card { cursor: pointer; }
.port-card .port-img-wrap::after {
  content: '\f00e';
  font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.7);
  color: rgba(255,255,255,0.9);
  font-size: 1.6rem;
  opacity: 0; transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
  z-index: 3;
}
.port-card:hover .port-img-wrap::after {
  opacity: 1; transform: translate(-50%, -50%) scale(1);
}

@media (max-width: 600px) {
  .lb-box { width: 96vw; }
  .lb-thumb { width: 56px; height: 38px; }
  .lb-arrow { width: 34px; height: 34px; font-size: 0.85rem; }
}

/* ── Portfolio Image Slider ── */
.pslider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.pslider-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.45s cubic-bezier(0.4,0,0.2,1);
}
.pslider-track img {
  min-width: 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
}
.pslider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.45);
  color: #fff;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s, background 0.2s;
}
.pslider:hover .pslider-btn { opacity: 1; }
.pslider-prev { left: 8px; }
.pslider-next { right: 8px; }
.pslider-btn:hover { background: rgba(155,109,255,0.85); }
.pslider-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 5px;
  z-index: 10;
}
.pdot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.pdot.active {
  background: #fff;
  transform: scale(1.3);
}