/* =============================================
   SO:RE — Complete Stylesheet v2
   Color System:
   Background : #0F1419
   Primary    : #7C5CFF → #00D9FF (gradient)
   Accent 1   : #FF6B9D (pink)
   Accent 2   : #00FFC2 (mint)
   ============================================= */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: #0F1419;
  color: rgba(255,255,255,0.8);
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
canvas { display: block; }

/* ── CSS Variables ── */
:root {
  --bg:        #0F1419;
  --bg-deep:   #0A0D0F;
  --bg-card:   rgba(255,255,255,0.04);
  --bg-card-h: rgba(255,255,255,0.07);
  --purple:    #7C5CFF;
  --cyan:      #00D9FF;
  --pink:      #FF6B9D;
  --mint:      #00FFC2;
  --gold:      #FFD700;
  --w80:       rgba(255,255,255,0.8);
  --w60:       rgba(255,255,255,0.6);
  --w40:       rgba(255,255,255,0.4);
  --w20:       rgba(255,255,255,0.2);
  --w08:       rgba(255,255,255,0.08);
  --border:    rgba(124,92,255,0.2);
  --trans:     all 0.35s cubic-bezier(0.23,1,0.32,1);
  --trans-slow:all 0.7s cubic-bezier(0.23,1,0.32,1);
}

/* ── Utility ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 130px 0; position: relative; overflow: hidden; }
.section-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}

.section-header { text-align: center; margin-bottom: 72px; position: relative; z-index: 1; }
.section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem; font-weight: 300;
  letter-spacing: 0.4em; color: var(--purple);
  display: block; margin-bottom: 14px; opacity: 0.8;
}
.section-title {
  font-family: 'Noto Serif KR', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 400; color: #fff;
  line-height: 1.3; margin-bottom: 16px;
}
.section-sub { font-size: 1rem; color: var(--w60); }

/* ── Reveal Animations ── */
.reveal-fade, .reveal-left, .reveal-right, .reveal-up {
  opacity: 0; transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal-fade  { transform: translateY(28px); }
.reveal-left  { transform: translateX(-36px); }
.reveal-right { transform: translateX(36px); }
.reveal-up    { transform: translateY(40px); }

.reveal-fade.visible, .reveal-left.visible,
.reveal-right.visible, .reveal-up.visible {
  opacity: 1; transform: translate(0);
}
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }
.delay-4 { transition-delay: 0.48s; }

/* =============================================
   ENTRY PORTAL
   ============================================= */
.entry-portal {
  position: fixed; inset: 0; z-index: 9999;
  background: #0F1419;
  display: flex; align-items: center; justify-content: center;
}
.entry-portal canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.entry-message {
  position: relative; z-index: 1;
  text-align: center;
  display: flex; flex-direction: column;
  align-items: center; gap: 24px;
}
.entry-dot {
  display: block; width: 10px; height: 10px;
  border-radius: 50%; background: var(--purple);
  box-shadow: 0 0 20px var(--purple), 0 0 40px rgba(124,92,255,0.4);
  animation: entryDotPulse 2s ease-in-out infinite;
}
@keyframes entryDotPulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.6); opacity: 0.6; }
}
.entry-text {
  font-family: 'Noto Serif KR', serif;
  font-size: 1rem; color: var(--w40);
  letter-spacing: 0.12em; font-weight: 300;
  animation: entryTextFade 3s ease-in-out infinite;
}
@keyframes entryTextFade {
  0%,100% { opacity: 0.3; } 50% { opacity: 0.8; }
}

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; transition: var(--trans);
}
.nav.scrolled {
  background: rgba(15,20,25,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1160px; margin: 0 auto;
  padding: 22px 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem; font-weight: 200; letter-spacing: 0.08em;
}
.logo-so  { color: #fff; }
.logo-colon { color: var(--purple); }
.logo-re  { color: var(--cyan); }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem; letter-spacing: 0.12em;
  font-weight: 300; color: var(--w60);
  transition: var(--trans);
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  padding: 9px 22px;
  border: 1px solid var(--cyan);
  border-radius: 50px; color: var(--cyan) !important;
  transition: var(--trans) !important;
}
.nav-cta:hover {
  background: var(--cyan);
  color: var(--bg) !important;
  box-shadow: 0 0 24px rgba(0,217,255,0.35);
}

.hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--w80); border-radius: 2px; transition: var(--trans); }
.mobile-menu { display: none; background: rgba(10,13,15,0.97); border-top: 1px solid var(--border); padding: 24px 28px; }
.mobile-menu.open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 20px; }
.mobile-menu a { font-size: 1rem; color: var(--w80); letter-spacing: 0.08em; }

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #0F1419 0%, #0A0D0F 100%);
  padding: 120px 28px 80px;
}
.hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}
.hero-particles { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.particle {
  position: absolute; border-radius: 50%;
  pointer-events: none;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0%   { opacity: 0; transform: translateY(0) scale(0.5); }
  15%  { opacity: 0.7; }
  85%  { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-150px) scale(1.3); }
}

.hero-content {
  position: relative; z-index: 1;
  text-align: center; max-width: 780px;
  display: flex; flex-direction: column;
  align-items: center; gap: 48px;
}

.hero-logo-wrap {}
.hero-logo {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 100; letter-spacing: 0.3em;
  color: #fff; line-height: 1;
  background: linear-gradient(135deg, #fff 30%, var(--cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem; font-weight: 300;
  letter-spacing: 0.35em; color: var(--w40);
  text-transform: uppercase; margin-top: 10px;
}

.hero-copy {}
.hero-copy-en {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem; font-weight: 200;
  letter-spacing: 0.1em; color: var(--cyan);
  margin-bottom: 20px; opacity: 0.8;
}
.hero-copy-ko {
  font-family: 'Noto Serif KR', serif;
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 300; color: var(--w80);
  line-height: 2; letter-spacing: 0.04em;
}

.hero-cta-wrap {
  display: flex; align-items: center;
  gap: 20px; flex-wrap: wrap; justify-content: center;
}
.hero-divider-line {
  flex: 1; max-width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.btn-begin {
  padding: 14px 40px;
  border: 1px solid var(--cyan); border-radius: 50px;
  color: var(--cyan);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem; font-weight: 300; letter-spacing: 0.1em;
  transition: var(--trans); position: relative; overflow: hidden;
  white-space: nowrap;
}
.btn-begin::before {
  content: ''; position: absolute;
  inset: 0; background: var(--cyan);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease; z-index: -1;
}
.btn-begin:hover { color: var(--bg); box-shadow: 0 0 30px rgba(0,217,255,0.4); }
.btn-begin:hover::before { transform: scaleX(1); }

.scroll-hint {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%); z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; gap: 10px;
}
.scroll-hint span {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem; letter-spacing: 0.25em;
  color: var(--w40);
}
.scroll-arrow {
  color: var(--w40); font-size: 1rem;
  animation: scrollBounce 2.4s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%,100% { transform: translateY(0); opacity: 0.4; }
  50%      { transform: translateY(8px); opacity: 0.8; }
}

/* =============================================
   BRAND SECTION
   ============================================= */
.brand-section {
  background: linear-gradient(180deg, #0A0D0F 0%, #0F1419 100%);
}
.brand-grid {
  display: grid; grid-template-columns: 1fr 120px 1fr;
  gap: 0; align-items: center;
  position: relative; z-index: 1;
}
.brand-col { padding: 48px 36px; }
.brand-col-inner {}
.brand-col-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem; letter-spacing: 0.3em;
  color: var(--w40); margin-bottom: 14px;
  display: block;
}
.brand-col-title {
  font-family: 'Noto Serif KR', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 400; color: var(--w60);
  line-height: 1.5; margin-bottom: 36px;
}
.brand-is-title { color: #fff; }

.brand-items { display: flex; flex-direction: column; gap: 20px; }
.brand-item {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.95rem; color: var(--w60);
  padding: 12px 16px; border-radius: 10px;
  border: 1px solid transparent;
  transition: var(--trans);
}
.brand-item:hover { background: var(--w08); border-color: var(--border); }
.brand-item-icon { flex-shrink: 0; display: flex; }
.brand-item-no  { text-decoration: line-through; text-decoration-color: rgba(255,68,102,0.5); }
.brand-item-yes { color: var(--w80); }

.brand-center {
  display: flex; align-items: center; justify-content: center;
  height: 100%;
}
#connectionCanvas { display: block; }

/* =============================================
   JOURNEY SECTION
   ============================================= */
.journey-section { background: #0F1419; }
.journey-timeline {
  max-width: 740px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
  position: relative; z-index: 1;
}
.journey-step {
  display: flex; align-items: flex-start; gap: 28px;
  padding: 32px 28px;
  border-left: 1px solid transparent;
  border-radius: 12px;
  transition: var(--trans-slow);
  cursor: default; position: relative;
}
.journey-step:hover {
  border-left-color: var(--purple);
  background: rgba(124,92,255,0.04);
  transform: translateX(12px);
}
.step-connector {
  position: absolute; left: 28px; top: 100%;
  width: 1px; height: 0; /* grows via JS */
  background: linear-gradient(180deg, var(--purple), var(--cyan));
  opacity: 0.3;
}
.step-dot-wrap { flex-shrink: 0; }
.step-dot {
  width: 80px; height: 80px;
  position: relative; flex-shrink: 0;
}
.step-dot-canvas { position: absolute; inset: 0; }
.step-body { flex: 1; }
.step-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem; font-weight: 300;
  letter-spacing: 0.3em; color: var(--purple);
  display: block; margin-bottom: 8px;
}
.step-title {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.35rem; font-weight: 400; color: #fff;
  margin-bottom: 10px;
}
.step-title em {
  font-style: normal; color: var(--cyan);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem; font-weight: 200;
  letter-spacing: 0.1em; margin-left: 10px;
}
.step-desc { font-size: 0.95rem; color: var(--w60); line-height: 1.8; margin-bottom: 14px; }
.step-tag {
  display: inline-block; padding: 4px 14px;
  border: 1px solid var(--border); border-radius: 50px;
  font-size: 0.72rem; color: var(--purple); letter-spacing: 0.08em;
}
.journey-wave-connector {
  padding: 0 28px; height: 50px; opacity: 0.6;
}
.journey-wave-connector svg { width: 100%; height: 100%; }

/* =============================================
   EMOTION SELECTOR
   ============================================= */
.emotion-section {
  background: linear-gradient(180deg, #0A0D0F 0%, #0F1419 100%);
}
.emotions-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 18px; max-width: 900px; margin: 0 auto;
  position: relative; z-index: 1;
}
.emotion-btn {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  padding: 32px 20px;
  background: var(--bg-card);
  border: 1px solid rgba(124,92,255,0.2);
  border-radius: 16px; cursor: pointer;
  transition: var(--trans); color: #fff;
  font-family: 'Noto Sans KR', sans-serif;
}
.emotion-btn:hover {
  transform: translateY(-8px);
  border-color: var(--purple);
  background: rgba(124,92,255,0.08);
}
.emotion-btn.selected {
  border-color: var(--cyan);
  background: rgba(0,217,255,0.08);
}
.emotion-wave-ring {
  position: absolute; inset: -50%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,255,0.3), transparent 60%);
  opacity: 0; transform: scale(0);
  transition: opacity 0.4s, transform 0.6s;
  pointer-events: none;
}
.emotion-btn.selected .emotion-wave-ring {
  opacity: 1; transform: scale(1);
}
.emotion-glyph { font-size: 1.8rem; line-height: 1; }
.emotion-name { font-size: 0.88rem; font-weight: 400; letter-spacing: 0.05em; }

.emotion-feedback {
  margin-top: 52px; text-align: center;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  position: relative; z-index: 1;
}
.emotion-feedback.visible { opacity: 1; transform: translateY(0); }
.emotion-feedback-wave {
  width: 160px; height: 2px; margin: 0 auto 24px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  border-radius: 2px;
  animation: feedbackWave 1.5s ease-in-out infinite;
}
@keyframes feedbackWave {
  0%,100% { transform: scaleX(0.4); opacity: 0.5; }
  50%      { transform: scaleX(1); opacity: 1; }
}
#emotionFeedbackText {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.1rem; color: var(--w60); margin-bottom: 20px;
}
.feedback-loading { display: flex; justify-content: center; gap: 8px; }
.feedback-loading span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--purple); opacity: 0.5;
  animation: feedbackDot 1.4s ease-in-out infinite;
}
.feedback-loading span:nth-child(2) { animation-delay: 0.2s; background: var(--cyan); }
.feedback-loading span:nth-child(3) { animation-delay: 0.4s; background: var(--pink); }
@keyframes feedbackDot {
  0%,80%,100% { transform: scale(0.8); opacity: 0.4; }
  40%          { transform: scale(1.3); opacity: 1; }
}

/* =============================================
   RESONANCE CYCLE
   ============================================= */
.resonance-section { background: #0F1419; }
.resonance-cycle-canvas {
  display: block; width: 100%; max-width: 900px;
  height: 360px; margin: 0 auto 40px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
  position: relative; z-index: 1;
}
.cycle-steps {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; flex-wrap: wrap;
  position: relative; z-index: 1;
}
.cycle-step {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem; color: var(--w60);
}
.cs-num { color: var(--purple); font-weight: 500; font-family: 'Montserrat', sans-serif; font-size: 0.78rem; }
.cycle-arrow { color: var(--w20); font-size: 1rem; }

/* =============================================
   TRACKS (4 Service Cards)
   ============================================= */
.tracks-section {
  background: linear-gradient(180deg, #0F1419 0%, #0A0D0F 100%);
}
.tracks-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px; position: relative; z-index: 1;
}
.track-card {
  position: relative; overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 40px 36px;
  transition: var(--trans-slow); cursor: default;
}
.track-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s ease;
}
.track-card:hover::after { transform: scaleX(1); }
.track-card:hover {
  background: var(--bg-card-h);
  border-color: rgba(124,92,255,0.5);
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(124,92,255,0.12);
}
.track-bg-wave {
  position: absolute; inset: 0; border-radius: 20px;
  background: radial-gradient(circle at 80% 80%, rgba(124,92,255,0.06), transparent 60%);
  opacity: 0; transition: opacity 0.5s;
  pointer-events: none;
}
.track-card:hover .track-bg-wave { opacity: 1; }
.track-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 4rem; font-weight: 100; line-height: 1;
  color: var(--purple); opacity: 0.12; margin-bottom: 20px;
}
.track-icon { margin-bottom: 20px; }
.track-title {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.3rem; font-weight: 400; color: #fff;
  margin-bottom: 14px;
}
.track-desc { font-size: 0.92rem; color: var(--w60); line-height: 1.8; margin-bottom: 18px; }
.track-tech {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; letter-spacing: 0.1em; color: var(--purple);
  opacity: 0.7; margin-bottom: 24px;
}
.track-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; color: var(--cyan); letter-spacing: 0.05em;
  transition: var(--trans);
}
.track-cta span { transition: transform 0.3s; }
.track-cta:hover span { transform: translateX(5px); }
.track-wave-path { stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 0.8s ease; }
.track-card:hover .track-wave-path { stroke-dashoffset: 0; }

/* =============================================
   USER RESONANCES
   ============================================= */
.user-section { background: #0F1419; }
.user-resonances-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px; position: relative; z-index: 1;
}
.user-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px 28px;
  transition: var(--trans-slow);
}
.user-card:hover {
  border-color: rgba(124,92,255,0.4);
  transform: translateY(-6px);
}
.user-chart-wrap {
  height: 100px; margin-bottom: 20px;
}
.user-chart { width: 100%; height: 100%; }
.user-labels {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; margin-bottom: 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem; font-weight: 300; color: var(--w40);
}
.user-quote {
  font-family: 'Noto Serif KR', serif;
  font-size: 0.9rem; font-weight: 300;
  color: var(--w60); line-height: 1.9;
  border-left: 2px solid var(--border);
  padding-left: 16px; margin-bottom: 16px;
  font-style: italic;
}
.user-duration {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; letter-spacing: 0.15em;
  color: var(--w30, rgba(255,255,255,0.3));
}

/* =============================================
   ROADMAP
   ============================================= */
.roadmap-section {
  background: linear-gradient(180deg, #0A0D0F 0%, #0F1419 100%);
}
.phases-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; position: relative; z-index: 1;
}
.phase-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 36px 28px;
  position: relative; overflow: hidden;
  transition: var(--trans-slow);
}
.phase-card:hover {
  transform: translateY(-8px);
  border-color: rgba(124,92,255,0.5);
}
.phase-active {
  border-color: var(--purple);
  background: rgba(124,92,255,0.06);
}
.phase-orb {
  position: absolute; border-radius: 50%;
  filter: blur(60px); pointer-events: none;
}
.phase-orb-1 { width: 160px; height: 160px; background: rgba(124,92,255,0.2); top: -40px; right: -40px; }
.phase-orb-2 { width: 140px; height: 140px; background: rgba(0,217,255,0.15); bottom: -40px; left: -40px; }
.phase-orb-3 { width: 140px; height: 140px; background: rgba(255,107,157,0.15); top: -30px; left: -30px; }
.phase-orb-4 { width: 160px; height: 160px; background: rgba(0,255,194,0.12); bottom: -40px; right: -40px; }

.phase-header { margin-bottom: 24px; }
.phase-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem; font-weight: 300;
  letter-spacing: 0.25em; color: var(--cyan);
  display: block; margin-bottom: 6px;
}
.phase-header h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem; font-weight: 100; color: #fff;
  letter-spacing: 0.05em;
}
.phase-icon { margin-bottom: 20px; }
.phase-card h4 {
  font-family: 'Noto Serif KR', serif;
  font-size: 1rem; font-weight: 400; color: var(--w80);
  margin-bottom: 12px; line-height: 1.5;
}
.phase-card p { font-size: 0.85rem; color: var(--w60); line-height: 1.8; margin-bottom: 24px; }
.phase-milestone {
  display: flex; align-items: baseline; gap: 8px;
  padding: 14px 18px;
  background: rgba(0,0,0,0.3); border-radius: 10px;
  border: 1px solid var(--border);
}
.pm-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem; font-weight: 100;
  color: var(--purple); line-height: 1;
}
.phase-milestone span:last-child {
  font-size: 0.75rem; color: var(--w40);
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: linear-gradient(180deg, #0F1419 0%, #0A0D0F 100%);
}
.cta-inner {
  text-align: center; position: relative; z-index: 1;
  padding: 80px 40px;
  border: 1px solid var(--border); border-radius: 28px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
}
.cta-pre {
  font-family: 'Noto Serif KR', serif;
  font-size: 1rem; color: var(--w40);
  letter-spacing: 0.08em; margin-bottom: 20px;
}
.cta-title {
  font-family: 'Noto Serif KR', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400; color: #fff;
  line-height: 1.4; margin-bottom: 52px;
}
.cta-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 18px; flex-wrap: wrap; margin-bottom: 36px;
}
.btn-primary-cta {
  padding: 16px 44px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-radius: 50px; color: var(--bg);
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 0.95rem; font-weight: 500;
  transition: var(--trans); position: relative; overflow: hidden;
}
.btn-primary-cta::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s;
}
.btn-primary-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(124,92,255,0.4);
}
.btn-primary-cta:hover::before { background: rgba(255,255,255,0.1); }
.btn-secondary-cta {
  padding: 16px 44px;
  border: 1px solid var(--w20); border-radius: 50px;
  color: var(--w60); font-size: 0.95rem;
  transition: var(--trans);
}
.btn-secondary-cta:hover {
  border-color: var(--cyan); color: var(--cyan);
  transform: translateY(-3px);
}
.cta-contact { font-size: 0.85rem; color: var(--w40); }
.cta-contact a { transition: var(--trans); }
.cta-contact a:hover { color: var(--cyan); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  padding: 52px 0; border-top: 1px solid var(--border);
  position: relative; z-index: 1;
}
.footer-inner {
  text-align: center;
  display: flex; flex-direction: column;
  align-items: center; gap: 14px;
}
.footer-logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem; font-weight: 100; letter-spacing: 0.15em;
}
.footer-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; letter-spacing: 0.35em; color: var(--w40);
}
.footer-links {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.82rem; color: var(--w40);
}
.footer-links a { transition: var(--trans); }
.footer-links a:hover { color: var(--cyan); }
.footer-copy { font-size: 0.78rem; color: var(--w40); opacity: 0.6; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .phases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .section { padding: 90px 0; }
  .tracks-grid { grid-template-columns: 1fr; }
  .user-resonances-grid { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: 1fr; }
  .brand-center { display: none; }
  .emotions-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .phases-grid { grid-template-columns: 1fr; }
  .tracks-grid { grid-template-columns: 1fr; }
  .user-resonances-grid { grid-template-columns: 1fr; }
  .cta-inner { padding: 52px 24px; }
  .cta-actions { flex-direction: column; }
  .btn-primary-cta, .btn-secondary-cta { width: 100%; text-align: center; }
}

@media (max-width: 480px) {
  .emotions-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .section-title { font-size: 1.7rem; }
  .journey-step { flex-direction: column; }
  .step-dot-wrap { align-self: flex-start; }
}