/* ============================================================
   BROWNDOT — Premium Handmade Dessert
   Color Palette: Dark Gray / Black base + Neon & Pastel accents
   ============================================================ */

:root {
  --bg-dark:       #0e0e0e;
  --bg-mid:        #161616;
  --bg-card:       #1c1c1c;
  --bg-card2:      #222222;
  --border:        rgba(255,255,255,0.07);
  --border-light:  rgba(255,255,255,0.12);

  /* Neon accents */
  --neon-green:    #b8f569;
  --neon-mint:     #6effd8;
  --neon-pink:     #ff8cce;
  --neon-yellow:   #f5e86e;

  /* Pastel accents */
  --pastel-pistachio: #c8deb5;
  --pastel-cream:     #f0e6c8;
  --pastel-rose:      #e8c8d8;
  --pastel-sky:       #c0d8e8;

  /* Text */
  --text-white:    #f5f5f5;
  --text-muted:    #888888;
  --text-sub:      #aaaaaa;

  /* Primary accent = neon green (피스타치오 연상) */
  --accent:        #b8f569;
  --accent-glow:   rgba(184,245,105,0.25);
  --accent-dark:   #7db83a;

  --font-en:   'Montserrat', 'Cormorant Garamond', sans-serif;
  --font-ko:   'Noto Sans KR', sans-serif;
  --radius:    12px;
  --radius-lg: 20px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

/* ===== RESET / BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-dark);
  color: var(--text-white);
  font-family: var(--font-ko);
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: var(--font-ko); }

/* ===== CONTAINER ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== SELECTION ===== */
::selection { background: var(--accent); color: var(--bg-dark); }

/* ================================================
   HEADER / NAV
   ================================================ */
#main-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
#main-header.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 4px;
}
.logo-text {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.18em;
  color: var(--text-white);
}
.logo-dot {
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
  animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--text-sub);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover { color: var(--text-white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  background: var(--accent) !important;
  color: var(--bg-dark) !important;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  transition: box-shadow var(--transition), transform var(--transition) !important;
}
.nav-cta:hover {
  box-shadow: 0 0 18px var(--accent-glow);
  transform: translateY(-1px);
}
.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: rgba(12,12,12,0.97);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  padding: 16px 0 24px;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; }
.mobile-menu a {
  display: block;
  padding: 12px 24px;
  font-size: 0.95rem;
  color: var(--text-sub);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition), padding-left var(--transition);
}
.mobile-menu a:hover { color: var(--accent); padding-left: 32px; }

/* ================================================
   HERO
   ================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #0e0e0e 50%, #111 100%);
  border: 2px dashed rgba(255,255,255,0.1);
  gap: 12px;
  z-index: 0;
}
.hero-image-placeholder .placeholder-icon { font-size: 3rem; color: #333; }
.hero-image-placeholder .placeholder-text {
  font-size: 0.85rem;
  color: #444;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.6) 50%,
    rgba(184,245,105,0.04) 100%
  );
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 900px;
}
.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 24px;
  padding: 6px 18px;
  border: 1px solid rgba(184,245,105,0.3);
  border-radius: 50px;
  background: rgba(184,245,105,0.06);
}
.hero-title {
  font-family: var(--font-ko);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-white);
  margin-bottom: 28px;
  word-break: keep-all;
}
.highlight-neon {
  color: var(--accent);
  text-shadow: 0 0 30px rgba(184,245,105,0.5);
}
.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 40px;
  word-break: keep-all;
}
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg-dark);
}
.btn-primary:hover {
  background: #ceff80;
  box-shadow: 0 0 28px var(--accent-glow), 0 4px 20px rgba(0,0,0,0.4);
  transform: translateY(-2px);
}
.btn-outline {
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--text-white);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 14px rgba(184,245,105,0.15);
  transform: translateY(-2px);
}
.btn-submit {
  width: 100%;
  justify-content: center;
  background: var(--accent);
  color: var(--bg-dark);
  padding: 18px 36px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  margin-top: 8px;
  box-shadow: 0 4px 20px rgba(184,245,105,0.2);
}
.btn-submit:hover {
  background: #ceff80;
  box-shadow: 0 0 32px var(--accent-glow);
  transform: translateY(-2px);
}

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0.4;
}
.hero-scroll-hint span {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-white);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, #fff, transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%, 100% { transform: scaleY(1); opacity: 0.5; }
  50% { transform: scaleY(0.5); opacity: 1; }
}
.pc-br { display: block; }

/* ================================================
   BRAND STRIP
   ================================================ */
.brand-strip {
  background: var(--accent);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
}
.strip-inner {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  animation: marquee 30s linear infinite;
}
.strip-inner span {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bg-dark);
}
.strip-inner .dot { opacity: 0.5; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================
   SECTION BASE
   ================================================ */
.section-dark { background: var(--bg-dark); padding: 100px 0; }
.section-mid  { background: var(--bg-mid);  padding: 100px 0; }

.section-label {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 600;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
  word-break: keep-all;
}
.section-desc {
  font-size: 1rem;
  color: var(--text-sub);
  line-height: 1.9;
  margin-bottom: 60px;
  word-break: keep-all;
}

/* ================================================
   PRODUCT CARDS
   ================================================ */
.product-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  border-color: var(--border-light);
}
.product-card.featured {
  border-color: rgba(184,245,105,0.3);
  box-shadow: 0 0 30px rgba(184,245,105,0.08);
}
.product-card.featured:hover {
  border-color: var(--accent);
  box-shadow: 0 20px 50px rgba(184,245,105,0.15);
}
.card-img-wrap { aspect-ratio: 4/3; overflow: hidden; }
.img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #1e1e1e, #151515);
  border: 1px dashed rgba(255,255,255,0.1);
  color: #3a3a3a;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  min-height: 220px;
}
.img-placeholder i { font-size: 2.2rem; color: #2e2e2e; }
.img-placeholder.large  { min-height: 420px; }
.img-placeholder.sm     { min-height: 180px; }
.card-body { padding: 24px; }
.card-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 600;
}
.card-tag.neon {
  background: rgba(184,245,105,0.12);
  color: var(--accent);
  border: 1px solid rgba(184,245,105,0.25);
}
.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-white);
}
.card-desc { font-size: 0.88rem; color: var(--text-sub); line-height: 1.75; }

/* ================================================
   MARKET GRID
   ================================================ */
.market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.market-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.market-card:hover { transform: translateY(-4px); border-color: var(--border-light); }
.market-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(184,245,105,0.1);
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--accent);
}
.market-card h3 { font-size: 1.05rem; margin-bottom: 12px; font-weight: 700; }
.market-card p  { font-size: 0.88rem; color: var(--text-sub); line-height: 1.75; }

/* ================================================
   OVERVIEW
   ================================================ */
.overview-section { padding: 100px 0; }
.overview-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.overview-item {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.overview-item:last-child { border-bottom: none; }
.ov-num {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(184,245,105,0.2);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}
.overview-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.overview-item p  { font-size: 0.88rem; color: var(--text-sub); line-height: 1.75; }
.overview-item strong { color: var(--accent); }

/* ================================================
   ADVANTAGE
   ================================================ */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.adv-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.adv-card:hover { transform: translateY(-5px); border-color: var(--border-light); }
.adv-card.highlight-card {
  border-color: rgba(184,245,105,0.3);
  background: linear-gradient(145deg, #1c1f1a, #181a14);
  box-shadow: 0 0 24px rgba(184,245,105,0.08);
}
.adv-card.highlight-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(184,245,105,0.18);
}
.adv-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius);
  font-size: 1.2rem;
  color: var(--text-sub);
  margin-bottom: 18px;
}
.neon-icon { background: rgba(184,245,105,0.1); color: var(--accent); }
.adv-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 10px; }
.adv-card p  { font-size: 0.83rem; color: var(--text-sub); line-height: 1.75; margin-bottom: 16px; }
.adv-card strong { color: var(--text-white); }
.adv-badge {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  padding: 5px 12px;
  border-radius: 50px;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  font-weight: 500;
}
.neon-badge {
  background: rgba(184,245,105,0.12);
  color: var(--accent);
  border: 1px solid rgba(184,245,105,0.25);
}

/* ================================================
   APPLICATION
   ================================================ */
.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
}
.app-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  font-size: 0.85rem;
  color: var(--text-sub);
  cursor: default;
  transition: all var(--transition);
}
.app-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(184,245,105,0.06);
  transform: translateY(-2px);
}
.app-tag-more {
  border-color: rgba(184,245,105,0.3);
  color: var(--accent);
  background: rgba(184,245,105,0.06);
  font-weight: 600;
}
.app-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.app-img-item { border-radius: var(--radius); overflow: hidden; }
.app-img-item .img-placeholder {
  border-radius: var(--radius);
  aspect-ratio: 4/3;
}

/* ================================================
   ABOUT / STATS
   ================================================ */
.stats-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 50px;
}
.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-en);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-plus { font-size: 1.8rem; vertical-align: super; }
.stat-label { font-size: 0.82rem; color: var(--text-muted); letter-spacing: 0.05em; }
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}
.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.about-card:hover { transform: translateY(-4px); border-color: var(--border-light); }
.about-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 18px;
}
.about-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 12px; }
.about-card p  { font-size: 0.88rem; color: var(--text-sub); line-height: 1.75; }
.about-card strong { color: var(--text-white); }

/* Partner logos */
.partner-area { text-align: center; }
.partner-label {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.partner-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.partner-logo-box {
  padding: 14px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.82rem;
  color: var(--text-sub);
  background: var(--bg-card);
  transition: all var(--transition);
}
.partner-logo-box:hover {
  border-color: rgba(184,245,105,0.3);
  color: var(--accent);
  background: rgba(184,245,105,0.04);
}

/* ================================================
   CONTACT
   ================================================ */
.contact-section { padding: 100px 0; }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}
.contact-info { padding-top: 8px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contact-info-item i {
  font-size: 1.1rem;
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}
.contact-info-item strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-white);
}
.contact-info-item span { font-size: 0.82rem; color: var(--text-muted); }

/* Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-row:has(.full) { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-sub);
}
.required { color: var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text-white);
  font-size: 0.88rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #444; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(184,245,105,0.4);
  box-shadow: 0 0 0 3px rgba(184,245,105,0.08);
}
.form-group select option { background: #222; color: #fff; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-agree {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}
.agree-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
}
.agree-label input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.form-message {
  margin-top: 14px;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  display: none;
}
.form-message.success {
  display: block;
  background: rgba(184,245,105,0.1);
  border: 1px solid rgba(184,245,105,0.3);
  color: var(--accent);
}
.form-message.error {
  display: block;
  background: rgba(255,80,80,0.1);
  border: 1px solid rgba(255,80,80,0.3);
  color: #ff8080;
}

/* ================================================
   FOOTER
   ================================================ */
#main-footer {
  background: #080808;
  border-top: 1px solid var(--border);
  padding: 50px 0 30px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .logo-text { font-size: 1.1rem; margin-right: 4px; }
.footer-brand p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
}
.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.75rem; color: #444; }
.admin-link {
  font-size: 0.72rem;
  color: #333;
  transition: color var(--transition);
  letter-spacing: 0.05em;
}
.admin-link:hover { color: var(--text-muted); }

/* ================================================
   HERO CONTENT FLOAT ANIMATION — 메인카피만
   ================================================ */
.hero-title-float {
  animation: hero-float 5.8s ease-in-out infinite;
  will-change: transform;
  display: inline-block;
}

@keyframes hero-float {
  0%   { transform: translateY(0px);   }
  25%  { transform: translateY(-10px); }
  50%  { transform: translateY(-5px);  }
  75%  { transform: translateY(-12px); }
  100% { transform: translateY(0px);   }
}

/* ================================================
   NEON FLOATING BUBBLES
   ================================================ */
.neon-bubbles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.7;
  animation: bubble-float ease-in-out infinite;
  will-change: transform, opacity;
}

/* Hero 버블 색상 — 추가 2배 강화 (현재 대비 2배) */
.hero-bubbles .bubble:nth-child(1) {
  width: 340px; height: 340px;
  background: radial-gradient(circle at 35% 35%, rgba(184,245,105,0.65), rgba(184,245,105,0.18) 50%, transparent 72%);
  border: 2.5px solid rgba(184,245,105,0.90);
  box-shadow: 0 0 70px rgba(184,245,105,0.50), 0 0 30px rgba(184,245,105,0.30), inset 0 0 40px rgba(184,245,105,0.15);
  left: -60px; bottom: -40px;
  animation-duration: 18s; animation-delay: 0s;
}
.hero-bubbles .bubble:nth-child(2) {
  width: 190px; height: 190px;
  background: radial-gradient(circle at 35% 35%, rgba(110,255,216,0.60), rgba(110,255,216,0.15) 50%, transparent 72%);
  border: 2.5px solid rgba(110,255,216,0.85);
  box-shadow: 0 0 56px rgba(110,255,216,0.44), 0 0 24px rgba(110,255,216,0.28), inset 0 0 28px rgba(110,255,216,0.12);
  right: 8%; bottom: 15%;
  animation-duration: 14s; animation-delay: -5s;
}
.hero-bubbles .bubble:nth-child(3) {
  width: 110px; height: 110px;
  background: radial-gradient(circle at 35% 35%, rgba(255,140,206,0.60), rgba(255,140,206,0.14) 50%, transparent 72%);
  border: 2.5px solid rgba(255,140,206,0.85);
  box-shadow: 0 0 42px rgba(255,140,206,0.44), 0 0 18px rgba(255,140,206,0.28), inset 0 0 22px rgba(255,140,206,0.12);
  left: 30%; top: 20%;
  animation-duration: 20s; animation-delay: -9s;
}
.hero-bubbles .bubble:nth-child(4) {
  width: 68px; height: 68px;
  background: radial-gradient(circle at 35% 35%, rgba(245,232,110,0.70), rgba(245,232,110,0.16) 50%, transparent 72%);
  border: 2.5px solid rgba(245,232,110,0.90);
  box-shadow: 0 0 32px rgba(245,232,110,0.55), 0 0 14px rgba(245,232,110,0.35), inset 0 0 16px rgba(245,232,110,0.14);
  right: 25%; top: 30%;
  animation-duration: 12s; animation-delay: -3s;
}

/* Market 버블 — 2배 밝게 */
.market-bubbles .bubble:nth-child(1) {
  width: 280px; height: 280px;
  background: radial-gradient(circle at 35% 35%, rgba(110,255,216,0.26), rgba(110,255,216,0.06) 55%, transparent 75%);
  border: 2px solid rgba(110,255,216,0.44);
  box-shadow: 0 0 36px rgba(110,255,216,0.18), inset 0 0 24px rgba(110,255,216,0.06);
  right: -60px; top: -40px;
  animation-duration: 22s; animation-delay: -2s;
}
.market-bubbles .bubble:nth-child(2) {
  width: 160px; height: 160px;
  background: radial-gradient(circle at 35% 35%, rgba(184,245,105,0.28), rgba(184,245,105,0.06) 55%, transparent 75%);
  border: 2px solid rgba(184,245,105,0.48);
  box-shadow: 0 0 28px rgba(184,245,105,0.20), inset 0 0 18px rgba(184,245,105,0.06);
  left: 5%; bottom: 10%;
  animation-duration: 16s; animation-delay: -7s;
}
.market-bubbles .bubble:nth-child(3) {
  width: 90px; height: 90px;
  background: radial-gradient(circle at 35% 35%, rgba(255,140,206,0.28), rgba(255,140,206,0.07) 55%, transparent 75%);
  border: 2px solid rgba(255,140,206,0.46);
  box-shadow: 0 0 22px rgba(255,140,206,0.18);
  left: 50%; top: 15%;
  animation-duration: 19s; animation-delay: -11s;
}
.market-bubbles .bubble:nth-child(4) {
  width: 55px; height: 55px;
  background: radial-gradient(circle at 35% 35%, rgba(245,232,110,0.32), rgba(245,232,110,0.07) 55%, transparent 75%);
  border: 2px solid rgba(245,232,110,0.50);
  box-shadow: 0 0 16px rgba(245,232,110,0.22);
  right: 20%; bottom: 20%;
  animation-duration: 13s; animation-delay: -4s;
}

/* Advantage 버블 — 2배 밝게 */
.adv-bubbles .bubble:nth-child(1) {
  width: 360px; height: 360px;
  background: radial-gradient(circle at 35% 35%, rgba(184,245,105,0.24), rgba(184,245,105,0.05) 55%, transparent 75%);
  border: 2px solid rgba(184,245,105,0.40);
  box-shadow: 0 0 48px rgba(184,245,105,0.16), inset 0 0 30px rgba(184,245,105,0.05);
  left: -100px; top: -80px;
  animation-duration: 25s; animation-delay: -6s;
}
.adv-bubbles .bubble:nth-child(2) {
  width: 200px; height: 200px;
  background: radial-gradient(circle at 35% 35%, rgba(110,255,216,0.26), rgba(110,255,216,0.06) 55%, transparent 75%);
  border: 2px solid rgba(110,255,216,0.44);
  box-shadow: 0 0 32px rgba(110,255,216,0.18);
  right: -30px; bottom: -30px;
  animation-duration: 17s; animation-delay: -1s;
}
.adv-bubbles .bubble:nth-child(3) {
  width: 110px; height: 110px;
  background: radial-gradient(circle at 35% 35%, rgba(255,140,206,0.28), rgba(255,140,206,0.07) 55%, transparent 75%);
  border: 2px solid rgba(255,140,206,0.46);
  box-shadow: 0 0 22px rgba(255,140,206,0.18);
  right: 35%; top: 10%;
  animation-duration: 21s; animation-delay: -13s;
}
.adv-bubbles .bubble:nth-child(4) {
  width: 70px; height: 70px;
  background: radial-gradient(circle at 35% 35%, rgba(245,232,110,0.32), rgba(245,232,110,0.07) 55%, transparent 75%);
  border: 2px solid rgba(245,232,110,0.50);
  box-shadow: 0 0 18px rgba(245,232,110,0.22);
  left: 40%; bottom: 10%;
  animation-duration: 15s; animation-delay: -8s;
}

@keyframes bubble-float {
  0%   { transform: translateY(0px)   scale(0.96); opacity: 0.75; }
  25%  { transform: translateY(-24px) scale(1.03); opacity: 1;    }
  50%  { transform: translateY(-44px) scale(1.06); opacity: 0.82; }
  75%  { transform: translateY(-20px) scale(1.02); opacity: 1;    }
  100% { transform: translateY(0px)   scale(0.96); opacity: 0.75; }
}

/* ================================================
   ABOUT — STAFF BACKGROUND
   ================================================ */
#about {
  position: relative;
  overflow: hidden;
}
.about-staff-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/products/about-staff.jpg');
  background-size: cover;
  background-position: center top;
  opacity: 0.13;
  z-index: 0;
  filter: grayscale(30%) blur(1px);
}
.about-staff-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(22,22,22,0.6) 0%,
    rgba(22,22,22,0.3) 40%,
    rgba(22,22,22,0.3) 60%,
    rgba(22,22,22,0.8) 100%
  );
}
#about .container { position: relative; z-index: 1; }

/* ================================================
   CONTACT — BROWNDOT 워터마크 로고
   ================================================ */
.contact-section {
  position: relative;
  overflow: hidden;
}
.contact-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.contact-watermark-text {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(120px, 21vw, 285px);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: rgba(184,245,105,0.04);
  -webkit-text-stroke: 1.5px rgba(184,245,105,0.10);
  white-space: nowrap;
  user-select: none;
  transform: rotate(-7deg) translateY(10%);
  opacity: 1;
  text-shadow:
    0 0 120px rgba(184,245,105,0.08),
    0 0 60px  rgba(184,245,105,0.04);
  line-height: 1;
  animation: wm-breathe 8s ease-in-out infinite;
}
.contact-watermark-text span {
  -webkit-text-stroke: 1.5px rgba(184,245,105,0.16);
  color: rgba(184,245,105,0.08);
}
@keyframes wm-breathe {
  0%, 100% { opacity: 0.85; text-shadow: 0 0 120px rgba(184,245,105,0.08); }
  50%       { opacity: 1;    text-shadow: 0 0 160px rgba(184,245,105,0.14), 0 0 60px rgba(184,245,105,0.06); }
}
.contact-section .container { position: relative; z-index: 1; }

/* ================================================
   ADMIN NAV BUTTON + STATUS DOT
   ================================================ */
.nav-admin-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
}
.admin-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #44ff44;
  box-shadow: 0 0 8px #44ff44, 0 0 16px rgba(68,255,68,0.4);
  flex-shrink: 0;
  transition: background 0.4s, box-shadow 0.4s;
  animation: dot-pulse-green 2.5s ease-in-out infinite;
}
.admin-status-dot.has-new {
  background: #ff4444;
  box-shadow: 0 0 8px #ff4444, 0 0 20px rgba(255,68,68,0.6);
  animation: dot-pulse-red 1s ease-in-out infinite;
}
@keyframes dot-pulse-green {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.7; }
}
@keyframes dot-pulse-red {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}
.nav-admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-sub);
  letter-spacing: 0.05em;
  transition: all var(--transition);
  background: rgba(255,255,255,0.04);
}
.nav-admin-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(184,245,105,0.07);
  box-shadow: 0 0 12px rgba(184,245,105,0.15);
}
.nav-admin-btn i { font-size: 0.72rem; }

/* ================================================
   REAL IMAGES — 공통
   ================================================ */
.hero-real-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.card-real-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.product-card:hover .card-real-img { transform: scale(1.05); }

.overview-real-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}
.app-real-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
  border-radius: var(--radius);
}
.app-img-item { border-radius: var(--radius); overflow: hidden; }
.app-img-item:hover .app-real-img { transform: scale(1.06); }

/* ================================================
   NOUGAT GALLERY
   ================================================ */
.nougat-subtitle {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-white);
}
.nougat-gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-top: 8px;
}
.nougat-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}
.nougat-real-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.nougat-item:hover .nougat-real-img { transform: scale(1.08); }
.nougat-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
  padding: 20px 10px 10px;
  font-size: 0.72rem;
  color: #fff;
  text-align: center;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ================================================
   DELIVERY GALLERY (회사소개 섹션)
   ================================================ */
.delivery-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}
.delivery-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
}
.delivery-real-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.delivery-img-wrap:hover .delivery-real-img { transform: scale(1.04); }
.delivery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  padding: 24px 18px 14px;
  font-size: 0.82rem;
  color: #fff;
  letter-spacing: 0.05em;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1100px) {
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nougat-gallery { grid-template-columns: repeat(3, 1fr); }
  .delivery-gallery { grid-template-columns: 1fr; }
  .product-cards { grid-template-columns: 1fr; }
  .market-grid { grid-template-columns: 1fr; }
  .overview-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-cards { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .stats-row { flex-direction: column; gap: 32px; }
  .stat-divider { width: 60px; height: 1px; }
  .app-gallery { grid-template-columns: repeat(2, 1fr); }
  .pc-br { display: none; }
}

@media (max-width: 640px) {
  .nougat-gallery { grid-template-columns: repeat(2, 1fr); }
  .section-dark, .section-mid, .overview-section, .contact-section { padding: 70px 0; }
  .advantage-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px 20px; }
  .footer-top { flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .app-gallery { grid-template-columns: repeat(2, 1fr); }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-title { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .product-cards { gap: 16px; }
  .app-gallery { grid-template-columns: 1fr 1fr; }
  .partner-logos { flex-direction: column; align-items: stretch; }
  .partner-logo-box { text-align: center; }
}