/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:        #0a0a0f;
  --clr-bg-2:      #0f0f1a;
  --clr-bg-card:   #13131f;
  --clr-bg-card2:  #1a1a2e;
  --clr-border:    rgba(255,255,255,0.08);
  --clr-accent:    #8b5cf6;
  --clr-accent-2:  #ec4899;
  --clr-gold:      #f59e0b;
  --clr-text:      #e8e8f0;
  --clr-text-muted:#a0a0b8;
  --clr-white:     #ffffff;

  --grad-accent: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --grad-bg:     linear-gradient(180deg, #0a0a0f 0%, #0d0d1a 100%);

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.25);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);

  --font-kr: 'Noto Sans KR', sans-serif;
  --font-en: 'Space Grotesk', sans-serif;

  --nav-h: 64px;
  --section-gap: 100px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-kr);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── UTILITIES ── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow {
  max-width: 720px;
}

.section {
  padding: var(--section-gap) 0;
}

.section__label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 14px;
}

.section__title {
  font-size: clamp(24px, 4.5vw, 40px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.5px;
  margin-bottom: 48px;
  color: var(--clr-white);
}

.section__sub {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--clr-text-muted);
  line-height: 1.85;
  max-width: 720px;
  margin-bottom: 48px;
}
.section__sub strong {
  color: var(--clr-white);
  font-weight: 700;
}

.text-accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient {
  background: linear-gradient(135deg, #6366F1, #8B5CF6, #EC4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.mobile-only { display: none; }
@media (max-width: 480px) { .mobile-only { display: inline; } }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-kr);
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: 100px;
  transition: all 0.25s ease;
  letter-spacing: -0.2px;
}

.btn--primary {
  background: var(--grad-accent);
  color: var(--clr-white);
  padding: 14px 28px;
  font-size: 15px;
  box-shadow: 0 4px 20px rgba(139,92,246,0.4);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(139,92,246,0.55);
}
.btn--primary:active { transform: translateY(0); }

.btn--sm {
  background: rgba(139,92,246,0.15);
  color: var(--clr-accent);
  padding: 9px 18px;
  font-size: 13px;
  border: 1px solid rgba(139,92,246,0.3);
}
.btn--sm:hover {
  background: rgba(139,92,246,0.25);
}

.btn--lg {
  padding: 18px 36px;
  font-size: 17px;
}

.btn--full {
  width: 100%;
  justify-content: center;
  border-radius: var(--radius-md);
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--clr-border);
}
.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--clr-white);
}
.nav__unicorn { height: 32px; width: auto; object-fit: contain; }
.nav__brand {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(139,92,246,0.2) 0%, transparent 60%),
              radial-gradient(ellipse 50% 40% at 80% 80%, rgba(236,72,153,0.1) 0%, transparent 50%),
              var(--clr-bg);
}

.hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: 60px;
  padding-bottom: 80px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.3);
  color: #c4b5fd;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 0.3px;
}
.badge__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  box-shadow: 0 0 8px var(--clr-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero__title {
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1.5px;
  color: var(--clr-white);
  margin-bottom: 24px;
}
.hero__title-line { display: block; }
.hero__title-line--accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__sub {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--clr-text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
}
.stat__num {
  font-family: var(--font-en);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat__unit {
  font-size: 13px;
  color: var(--clr-accent);
  font-weight: 500;
  margin-left: 2px;
}
.stat__label {
  font-size: 11px;
  color: var(--clr-text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}
.stat__main {
  font-family: var(--font-kr);
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 800;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  white-space: nowrap;
}
.stat__div {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

.hero__cta { margin-bottom: 16px; }
.hero__note {
  font-size: 12px;
  color: var(--clr-text-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll-hint span {
  display: block;
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}
.hero__scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  animation: scroll-hint 2s ease-in-out infinite;
}
@keyframes scroll-hint {
  0%   { opacity: 1; top: 6px; }
  100% { opacity: 0; top: 22px; }
}

/* ── INLINE ICON (extracted from marquee) ── */
.inline__unicorn { height: 16px; vertical-align: middle; margin-left: 6px; }

/* ── PROBLEM ── */
.problem {
  background: var(--clr-bg-2);
}
.problem-prose {
  max-width: 720px;
}
.problem-prose p {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--clr-text-muted);
  line-height: 2;
  margin-bottom: 24px;
}
.problem-prose p:last-child {
  margin-bottom: 0;
}
.problem-prose strong {
  color: var(--clr-white);
  font-weight: 700;
}

/* ── SOLUTION (Build–Measure–Learn Loop) ── */
.solution {
  background: var(--clr-bg);
}
.solution-loop {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.loop-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: border-color 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.loop-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity 0.3s;
}
.loop-card:hover {
  border-color: rgba(139,92,246,0.3);
  transform: translateY(-4px);
}
.loop-card:hover::before { opacity: 1; }
.loop-card__icon {
  font-size: 36px;
  margin-bottom: 16px;
}
.loop-card__step {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 8px;
}
.loop-card__title {
  font-size: 20px;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 12px;
}
.loop-card__desc {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ── FEATURE ── */
.feature {
  background: var(--clr-bg-2);
}
.feature-points {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.feature-point {
  display: grid;
  grid-template-columns: 4px 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px 32px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: var(--clr-bg-card);
  transition: border-color 0.3s, background 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-point:hover {
  border-color: rgba(139,92,246,0.25);
  background: var(--clr-bg-card2);
}
.feature-point__accent {
  width: 4px;
  min-height: 100%;
  background: var(--grad-accent);
  border-radius: 2px;
  margin-top: 4px;
}
.feature-point__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 8px;
}
.feature-point__desc {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ── SOCIAL PROOF ── */
.social-proof {
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-bg-2) 100%);
}
.social-proof__narrative {
  margin-bottom: 40px;
}
.social-proof__narrative p {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--clr-text-muted);
  line-height: 2;
  margin-bottom: 20px;
}
.social-proof__narrative p:last-child {
  margin-bottom: 0;
}

/* Story quote sub-components (reused from original story section) */
.story__quote {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 48px 48px 40px;
  position: relative;
  overflow: hidden;
}
.story__quote::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
}
.story__quote-mark {
  width: 60px; height: 40px;
  color: var(--clr-accent);
  margin-bottom: 20px;
  display: block;
}
.story__text {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--clr-text);
  line-height: 1.85;
  margin-bottom: 32px;
}
.story__text strong {
  color: var(--clr-white);
  font-weight: 800;
}
.story__author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.story__author-avatar {
  font-size: 32px;
  width: 48px; height: 48px;
  background: var(--clr-bg-card2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border);
}
.story__author strong {
  display: block;
  font-size: 14px;
  color: var(--clr-white);
  font-weight: 700;
}
.story__author span {
  font-size: 12px;
  color: var(--clr-text-muted);
}

/* ── PREVIEW ── */
.preview {
  background: var(--clr-bg-2);
}
.preview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.preview__card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.preview__card--free {
  border-color: rgba(139,92,246,0.35);
  background: linear-gradient(145deg, #13131f, #1a1340);
}
.preview__card-tag {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--clr-text-muted);
  background: rgba(255,255,255,0.05);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  align-self: flex-start;
}
.preview__card-tag--free {
  background: rgba(139,92,246,0.2);
  color: #c4b5fd;
}
.preview__card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.45;
}
.preview__card p {
  font-size: 13px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
}
.preview__card-lock {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  font-weight: 600;
  filter: blur(3px);
  user-select: none;
  cursor: not-allowed;
}
.preview__card-free-badge {
  font-size: 12px;
  font-weight: 700;
  color: #c4b5fd;
  background: rgba(139,92,246,0.15);
  border: 1px solid rgba(139,92,246,0.3);
  padding: 4px 10px;
  border-radius: 100px;
  display: inline-block;
  align-self: flex-start;
}

/* ── EBOOK ── */
.ebook {
  background: var(--clr-bg);
}
.ebook__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.ebook__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.ebook__cover {
  position: relative;
  width: 280px;
  height: 360px;
}
.ebook__cover-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #1a1040 0%, #0d0820 60%, #130e30 100%);
  border-radius: var(--radius-md);
  border: 1px solid rgba(139,92,246,0.3);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 0 60px rgba(139,92,246,0.15),
    inset 0 1px 0 rgba(255,255,255,0.08);
}
.ebook__cover-content {
  position: relative;
  z-index: 1;
  padding: 32px 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.ebook__cover-tag {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--clr-gold);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  padding: 4px 10px;
  border-radius: 100px;
  display: inline-block;
  align-self: flex-start;
}
.ebook__cover-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1.4;
  letter-spacing: -0.3px;
}
.ebook__cover-brand {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  color: rgba(139,92,246,0.7);
  letter-spacing: 2px;
}
.ebook__page {
  position: absolute;
  border-radius: var(--radius-sm);
}
.ebook__page--1 {
  width: 265px; height: 345px;
  bottom: -8px; right: -10px;
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.15);
  z-index: -1;
}
.ebook__page--2 {
  width: 255px; height: 335px;
  bottom: -14px; right: -18px;
  background: rgba(139,92,246,0.05);
  border: 1px solid rgba(139,92,246,0.1);
  z-index: -2;
}

.ebook__title {
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.5px;
  color: var(--clr-white);
  margin-bottom: 16px;
}
.ebook__desc {
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}
.ebook__chapters {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.ebook__chapters li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.chapter__num {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  color: var(--clr-accent);
  letter-spacing: 1px;
  white-space: nowrap;
  padding-top: 2px;
  min-width: 54px;
}
.chapter__title {
  color: var(--clr-text-muted);
  line-height: 1.55;
}

/* ── CTA SECTION ── */
.cta-section {
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(139,92,246,0.15) 0%, transparent 70%),
              var(--clr-bg);
}
.cta-section__inner {
  text-align: center;
  padding: 24px 0;
}
.cta-section__unicorn {
  height: 80px;
  width: auto;
  margin: 0 auto 20px;
  display: block;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
.cta-section__title {
  font-size: clamp(26px, 4.5vw, 44px);
  font-weight: 900;
  letter-spacing: -0.8px;
  line-height: 1.2;
  color: var(--clr-white);
  margin-bottom: 20px;
}
.cta-section__desc {
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 40px;
}

/* ── CTA BUTTON ── */
.cta-form__submit {
  font-size: 16px;
  padding: 16px 24px;
  margin-bottom: 14px;
  text-decoration: none;
}
.cta-form__note {
  font-size: 12px;
  color: var(--clr-text-muted);
  text-align: center;
}


/* ── PREMIUM TEASER (디렉터스 룸) ── */
.premium-teaser {
  background: var(--clr-bg);
  padding-top: 0;
  padding-bottom: var(--section-gap);
  text-align: center;
}
.premium-teaser__divider {
  width: 48px;
  height: 1px;
  background: var(--clr-border);
  margin: 0 auto 48px;
}
.premium-teaser__title {
  font-size: clamp(20px, 3.5vw, 28px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--clr-white);
  margin-bottom: 12px;
}
.premium-teaser__sub {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: 520px;
  margin: 0 auto 32px;
}
.premium-teaser__card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: left;
}
.premium-teaser__card-header {
  margin-bottom: 24px;
}
.premium-teaser__badge {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  background: linear-gradient(135deg, #6366F1, #8B5CF6, #EC4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 12px;
}
.premium-teaser__price {
  font-size: 32px;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
}
.premium-teaser__period {
  font-size: 14px;
  color: var(--clr-text-muted);
  font-weight: 500;
}
.premium-teaser__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}
.premium-teaser__features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--clr-text);
  line-height: 1.55;
}
.premium-teaser__features strong {
  color: var(--clr-white);
  font-weight: 700;
}
.premium-teaser__icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}
.premium-teaser__limited {
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  color: var(--clr-accent);
  display: inline-block;
  margin-top: 4px;
}

/* Ghost / Outline button — intentionally weaker than primary CTA */
.btn--ghost {
  background: transparent;
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
  padding: 12px 24px;
  font-size: 14px;
  width: 100%;
  justify-content: center;
  border-radius: var(--radius-md);
}
.btn--ghost:hover {
  background: rgba(139,92,246,0.08);
  border-color: rgba(139,92,246,0.3);
  color: #c4b5fd;
}

/* ── FOOTER ── */
.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  padding: 40px 0 24px;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 24px;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer__unicorn { height: 40px; width: auto; object-fit: contain; }
.footer__brand strong {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--clr-white);
  display: block;
}
.footer__brand p {
  font-size: 12px;
  color: var(--clr-text-muted);
  margin-top: 2px;
}
.footer__links {
  display: flex;
  gap: 24px;
}
.footer__links a {
  font-size: 13px;
  color: var(--clr-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--clr-accent); }
.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  text-align: center;
}
.footer__bottom p {
  font-size: 12px;
  color: rgba(160,160,184,0.5);
}

/* ── PARTICLES ── */
.particle {
  position: absolute;
  border-radius: 50%;
  animation: particle-float linear infinite;
  pointer-events: none;
}
@keyframes particle-float {
  0%   { transform: translateY(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(-120vh) rotate(720deg); opacity: 0; }
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════
   DIRECTORS ROOM PAGE (directors-room.html)
   ══════════════════════════════════════════════ */

/* ── DR HERO ── */
.dr-hero {
  position: relative;
  min-height: 80svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(139,92,246,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(236,72,153,0.08) 0%, transparent 50%),
    var(--clr-bg);
}
.dr-hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.dr-hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: 60px;
  padding-bottom: 60px;
}
.dr-hero__title {
  font-size: clamp(28px, 5.5vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--clr-white);
  margin-bottom: 24px;
}
.dr-hero__sub {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--clr-text-muted);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.8;
}
.dr-hero__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 28px;
}
.dr-hero__amount {
  font-size: 24px;
  font-weight: 800;
  color: var(--clr-white);
}
.dr-hero__terms {
  font-size: 13px;
  color: var(--clr-text-muted);
}
.dr-hero__cta {
  margin-bottom: 0;
}

/* ── DR COMPARE ── */
.dr-compare {
  background: var(--clr-bg-2);
}
.dr-compare__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}
.dr-compare__card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.3s;
}
.dr-compare__card--premium {
  border-color: rgba(139,92,246,0.35);
  background: linear-gradient(145deg, #13131f, #1a1340);
}
.dr-compare__card-tag {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 20px;
  display: block;
}
.dr-compare__card-tag--premium {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dr-compare__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.dr-compare__list li {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.65;
  padding-left: 16px;
  position: relative;
}
.dr-compare__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-border);
}
.dr-compare__card--premium .dr-compare__list li::before {
  background: var(--clr-accent);
}
.dr-compare__list strong {
  color: var(--clr-white);
  font-weight: 700;
}
.dr-compare__note {
  font-size: 14px;
  color: var(--clr-text-muted);
  text-align: center;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ── DR BENEFITS ── */
.dr-benefits {
  background: var(--clr-bg);
}
.benefit-block {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  margin-bottom: 16px;
  transition: border-color 0.3s, transform 0.3s;
}
.benefit-block:last-child {
  margin-bottom: 0;
}
.benefit-block:hover {
  border-color: rgba(139,92,246,0.25);
  transform: translateY(-2px);
}
.benefit-block__icon {
  font-size: 32px;
  width: 56px;
  height: 56px;
  background: rgba(139,92,246,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.benefit-block__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 12px;
  line-height: 1.35;
}
.benefit-block__desc {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.85;
  margin-bottom: 0;
}
.benefit-block__desc strong {
  color: var(--clr-white);
  font-weight: 700;
}
.benefit-block__example {
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(139,92,246,0.06);
  border: 1px solid rgba(139,92,246,0.15);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--clr-text-muted);
  line-height: 1.65;
  font-style: italic;
}
.benefit-block__example-tag {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--clr-accent);
  display: inline-block;
  margin-right: 8px;
  font-style: normal;
}

/* ── DR ABOUT ── */
.dr-about {
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-bg-2) 100%);
}
.dr-about__narrative {
  margin-bottom: 40px;
}
.dr-about__narrative p {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--clr-text-muted);
  line-height: 2;
}

/* ── DR HONEST ── */
.dr-honest {
  background: var(--clr-bg-2);
}
.dr-honest__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.dr-honest__card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}
.dr-honest__card--yes {
  border-color: rgba(52,211,153,0.25);
}
.dr-honest__card--no {
  border-color: rgba(239,68,68,0.15);
}
.dr-honest__card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 20px;
}
.dr-honest__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.dr-honest__list li {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.65;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px;
}
.dr-honest__check {
  color: #34d399;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}
.dr-honest__x {
  color: rgba(239,68,68,0.6);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}
.dr-honest__note {
  display: block;
  width: 100%;
  font-size: 12px;
  color: rgba(160,160,184,0.6);
  font-style: normal;
  padding-left: 24px;
  margin-top: -4px;
}

/* ── FAQ ── */
.faq {
  background: var(--clr-bg);
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.faq__item {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq__item:hover {
  border-color: rgba(139,92,246,0.2);
}
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-kr);
  font-size: 15px;
  font-weight: 700;
  color: var(--clr-white);
  text-align: left;
  line-height: 1.5;
}
.faq__chevron {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--clr-text-muted);
}
.faq__item.open .faq__chevron {
  transform: rotate(180deg);
}
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}
.faq__item.open .faq__answer {
  max-height: 200px;
  padding: 0 24px 20px;
}
.faq__answer p {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ── DR FINAL CTA ── */
.dr-final-cta {
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(139,92,246,0.15) 0%, transparent 70%),
    var(--clr-bg-2);
}
.dr-final-cta__inner {
  text-align: center;
  padding: 24px 0;
}
.dr-final-cta__unicorn {
  height: 72px;
  width: auto;
  margin: 0 auto 20px;
  display: block;
  animation: float 4s ease-in-out infinite;
}
.dr-final-cta__title {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.25;
  color: var(--clr-white);
  margin-bottom: 16px;
}
.dr-final-cta__price {
  font-size: 14px;
  color: var(--clr-text-muted);
  margin-bottom: 28px;
}
.dr-final-cta__btn {
  margin-bottom: 20px;
}
.dr-final-cta__fallback {
  font-size: 13px;
  color: var(--clr-text-muted);
}
.dr-final-cta__fallback a {
  color: var(--clr-accent);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}
.dr-final-cta__fallback a:hover {
  color: #c4b5fd;
  text-decoration: underline;
}


/* ─────────────── RESPONSIVE ─────────────── */
@media (max-width: 900px) {
  :root { --section-gap: 72px; }

  .solution-loop { grid-template-columns: 1fr 1fr; }
  .preview__grid { grid-template-columns: 1fr 1fr; }

  .ebook__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .ebook__visual { order: -1; }

  /* Directors Room */
  .dr-compare__grid { grid-template-columns: 1fr 1fr; }
  .dr-honest__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root { --section-gap: 56px; }

  .solution-loop { grid-template-columns: 1fr; }
  .preview__grid { grid-template-columns: 1fr; }

  .hero__stats .stat { padding: 0 16px; }
  .hero__stats .stat__num { font-size: 28px; }
  .hero__stats .stat__main { font-size: 18px; }

  .feature-point {
    grid-template-columns: 3px 1fr;
    gap: 20px;
    padding: 24px 20px;
  }

  .cta-form__row {
    grid-template-columns: 1fr;
  }

  .cta-form { padding: 24px 20px; }

  .story__quote { padding: 32px 24px; }

  .ebook__cover {
    width: 220px;
    height: 285px;
  }
  .ebook__cover-title { font-size: 15px; }

  .footer__inner { flex-direction: column; }
  .footer__links { justify-content: center; }

  .nav__brand { display: none; }

  .btn--lg {
    padding: 16px 24px;
    font-size: 15px;
  }

  /* Directors Room — mobile */
  .dr-hero { min-height: 70svh; }
  .dr-hero__title { font-size: clamp(26px, 7vw, 36px); }

  .dr-compare__grid { grid-template-columns: 1fr; }
  .dr-honest__grid { grid-template-columns: 1fr; }

  .benefit-block {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 20px;
  }
  .benefit-block__icon {
    width: 44px;
    height: 44px;
    font-size: 24px;
  }

  .dr-final-cta__btn { width: 100%; justify-content: center; }
}

@media (max-width: 360px) {
  .hero__stats { flex-wrap: wrap; justify-content: center; gap: 16px; }
  .stat__div { display: none; }
}