/* ===========================
   DOTORI STUDIO - Landing Page
   =========================== */

/* ---------- VARIABLES ---------- */
:root {
  --brown: #5C3A21;
  --brown-dark: #3E2614;
  --brown-light: #7A5234;
  --cream: #F5F0EB;
  --cream-dark: #E8E0D8;
  --gold: #C9A96E;
  --gold-light: #D4BA88;
  --red: #C0392B;
  --yellow: #D4A017;
  --green: #2E7D5B;
  --white: #FFFFFF;
  --black: #1A1A1A;
  --gray: #6B6B6B;
  --gray-light: #A0A0A0;

  --font: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.2);
  --radius: 12px;
  --radius-lg: 20px;
}

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

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

body {
  font-family: var(--font);
  color: var(--black);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font);
}

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- SECTIONS ---------- */
.section {
  padding: 100px 0;
}

.section-dark {
  background: var(--brown-dark);
  color: var(--cream);
}

.section-light {
  background: var(--cream);
  color: var(--black);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.section-subtitle {
  text-align: center;
  font-size: 1.05rem;
  opacity: 0.8;
  margin-bottom: 48px;
  line-height: 1.6;
}

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(62, 38, 20, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition);
}

.logo:hover .logo-img {
  opacity: 0.85;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: var(--cream);
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.85;
  transition: opacity var(--transition);
  position: relative;
}

.nav a:hover {
  opacity: 1;
}

.nav a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--gold) !important;
  color: var(--brown-dark) !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 700;
  opacity: 1 !important;
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(201, 169, 110, 0.4);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cream);
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(62, 38, 20, 0.98);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.mobile-nav a {
  color: var(--cream);
  font-size: 1.3rem;
  font-weight: 500;
  opacity: 0.9;
  transition: opacity var(--transition), transform var(--transition);
}

.mobile-nav a:hover {
  opacity: 1;
  transform: scale(1.05);
}

.mobile-nav .nav-cta {
  margin-top: 16px;
  font-size: 1.1rem;
  padding: 14px 36px;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2C1810 0%, #5C3A21 40%, #3E2614 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201, 169, 110, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(201, 169, 110, 0.06) 0%, transparent 50%);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?w=1920&q=80') center/cover no-repeat;
  opacity: 0.12;
}

.hero-content {
  position: relative;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-title {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--gold);
  margin-bottom: 20px;
  font-weight: 500;
}

.hero-sub strong {
  font-weight: 900;
}

.highlight-amount {
  color: #FF4444;
  font-size: 1.3em;
  text-decoration: none;
  animation: amountPulse 2s ease-in-out infinite;
}

@keyframes amountPulse {
  0%, 100% { color: #FF4444; }
  50% { color: #FF6B6B; text-shadow: 0 0 12px rgba(255, 68, 68, 0.4); }
}

.hero-desc {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: var(--cream);
  opacity: 0.75;
  margin-bottom: 36px;
  line-height: 1.8;
}

/* Trust bar */
.hero-trust {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.trust-item {
  text-align: center;
}

.trust-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold);
}

.trust-label {
  font-size: 0.8rem;
  color: var(--cream);
  opacity: 0.7;
}

.hero-brands {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.hero-brands span {
  font-size: 0.9rem;
  color: var(--gold);
  opacity: 0.6;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gold);
  color: var(--brown-dark);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(201, 169, 110, 0.45);
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.98);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
}

.btn-outline:hover {
  background: var(--gold);
  color: var(--brown-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(201, 169, 110, 0.3);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.9rem;
}

/* Ripple effect */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: ripple-anim 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-anim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* CTA buttons */
.btn-cta-phone {
  background: var(--gold);
  color: var(--brown-dark);
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

.btn-cta-phone:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(201, 169, 110, 0.45);
}

.btn-cta-kakao {
  background: #FEE500;
  color: #3C1E1E;
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

.btn-cta-kakao:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(254, 229, 0, 0.35);
}

.btn-submit {
  width: 100%;
  padding: 18px;
  font-size: 1.1rem;
  margin-top: 8px;
}

/* ---------- PROBLEM SECTION ---------- */
#problem {
  background: var(--cream);
}

.problem-list {
  max-width: 640px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.problem-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.problem-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--red);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
}

.problem-item p {
  font-size: 1rem;
  line-height: 1.6;
}

.problem-conclusion {
  text-align: center;
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  margin-top: 48px;
  line-height: 1.6;
  color: var(--brown-dark);
}

/* ---------- SITUATION CARDS ---------- */
.situation-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.situation-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.situation-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.situation-card.card-red:hover { border-color: var(--red); }
.situation-card.card-yellow:hover { border-color: var(--yellow); }
.situation-card.card-green:hover { border-color: var(--green); }

.situation-card-header {
  padding: 28px 24px;
  position: relative;
}

.situation-step {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0.5;
  display: block;
  margin-bottom: 12px;
}

.situation-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-bottom: 12px;
}

.dot-red { background: var(--red); box-shadow: 0 0 12px var(--red); }
.dot-yellow { background: var(--yellow); box-shadow: 0 0 12px var(--yellow); }
.dot-green { background: var(--green); box-shadow: 0 0 12px var(--green); }

.situation-card-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.situation-card-header::after {
  content: '눌러서 확인하기 ↓';
  display: block;
  margin-top: 12px;
  font-size: 0.75rem;
  opacity: 0.4;
  letter-spacing: 0.05em;
  animation: tapHint 2s ease-in-out infinite;
}

.situation-card.active .situation-card-header::after {
  display: none;
}

@keyframes tapHint {
  0%, 100% { opacity: 0.4; transform: translateY(0); }
  50% { opacity: 0.7; transform: translateY(3px); }
}

.situation-arrow {
  position: absolute;
  top: 28px;
  right: 24px;
  width: 20px;
  height: 20px;
  opacity: 0.5;
  transition: transform var(--transition), opacity var(--transition);
}

.situation-card.active .situation-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

.situation-card-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.situation-card.active .situation-card-body {
  max-height: 300px;
  padding: 0 24px 28px;
}

.situation-card-body p {
  font-size: 0.95rem;
  opacity: 0.8;
  line-height: 1.7;
  margin-bottom: 16px;
}

.situation-recommend {
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.recommend-tag {
  background: var(--gold);
  color: var(--brown-dark);
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* ---------- TIMELINE ---------- */
.timeline {
  position: relative;
  margin-top: 60px;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--red), var(--yellow), var(--green));
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -40px;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.marker-red { background: var(--red); }
.marker-yellow { background: var(--yellow); }
.marker-green { background: var(--green); }

.timeline-icon {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 900;
}

.timeline-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.timeline-content:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.timeline-phase {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.phase-red { background: rgba(192, 57, 43, 0.1); color: var(--red); }
.phase-yellow { background: rgba(212, 160, 23, 0.1); color: var(--yellow); }
.phase-green { background: rgba(46, 125, 91, 0.1); color: var(--green); }

.timeline-content h3 {
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 20px;
  color: var(--brown-dark);
}

.timeline-detail {
  margin-bottom: 20px;
}

.timeline-detail:last-child {
  margin-bottom: 0;
}

.timeline-detail h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--brown);
}

.timeline-detail p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ---------- TRUST STATS ---------- */
.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.stat-card {
  text-align: center;
  padding: 32px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), border-color var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--gold);
}

.stat-suffix {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
}

.stat-desc {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 8px;
  line-height: 1.5;
}

.brand-showcase {
  text-align: center;
  margin-bottom: 32px;
}

.brand-line {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 10px;
}

.brand-line-sub {
  font-size: 1.1rem;
  opacity: 0.7;
  color: var(--cream);
}

.brand-dot {
  margin: 0 4px;
  opacity: 0.4;
}

.trust-tagline {
  text-align: center;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  line-height: 1.7;
  opacity: 0.9;
}

/* ---------- REVIEWS ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.review-stars {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.review-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 14px;
  width: fit-content;
}

.tag-red { background: rgba(192, 57, 43, 0.1); color: var(--red); }
.tag-yellow { background: rgba(212, 160, 23, 0.1); color: #B8860B; }
.tag-green { background: rgba(46, 125, 91, 0.1); color: var(--green); }

.review-text {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--gray);
  flex: 1;
  margin-bottom: 16px;
}

.review-author {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--brown);
}

/* ---------- PRICING ---------- */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  align-items: stretch;
}

.pricing-cards > * {
  min-height: 100%;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold);
  box-shadow: 0 12px 40px rgba(201, 169, 110, 0.2);
}

.pricing-card-featured {
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.15), rgba(201, 169, 110, 0.05));
  border-color: var(--gold);
  transform: scale(1.02);
}

.pricing-card-featured:hover {
  transform: scale(1.02) translateY(-6px);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--brown-dark);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.pricing-icon {
  font-size: 2.4rem;
}

.pricing-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}

.pricing-card .btn {
  margin-top: auto;
  width: 100%;
}

.pricing-icon {
  margin-bottom: 16px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-price {
  margin-bottom: 20px;
}

.price-amount {
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
}

.price-from {
  font-size: 0.9rem;
  opacity: 0.6;
}

.pricing-desc {
  font-size: 0.9rem;
  opacity: 0.75;
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
  text-align: center;
  word-break: keep-all;
}

.pricing-sub {
  font-size: 0.78rem;
  opacity: 0.5;
  margin-bottom: 20px;
  line-height: 1.5;
}

.pricing-note {
  text-align: center;
  margin-top: 40px;
  opacity: 0.6;
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 720px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 600;
  color: var(--brown-dark);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}

.faq-question:hover {
  background: rgba(92, 58, 33, 0.04);
}

.faq-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.5;
  transition: transform var(--transition), opacity var(--transition);
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ---------- CONTACT / FORM ---------- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 40px;
  margin-top: 48px;
  align-items: start;
}

.contact-quick {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 100px;
}

.contact-quick h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--gold);
}

.contact-form-wrapper {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form-wrapper h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--gold);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--cream);
}

.required {
  color: var(--red);
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--cream);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(245, 240, 235, 0.35);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Radio & Checkbox */
.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-group-inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 10px;
}

.radio-label,
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.radio-label:hover,
.checkbox-label:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(201, 169, 110, 0.3);
}

.radio-label input,
.checkbox-label input {
  accent-color: var(--gold);
  width: 16px;
  height: 16px;
}

/* Agreement checkbox */
.form-agreement {
  margin-top: 8px;
  margin-bottom: 24px;
}

.checkbox-agreement {
  background: rgba(192, 57, 43, 0.06);
  border-color: rgba(201, 169, 110, 0.25);
  padding: 16px;
  align-items: flex-start;
  line-height: 1.6;
  font-size: 0.85rem;
}

.checkbox-agreement input {
  margin-top: 4px;
  flex-shrink: 0;
}

.checkbox-agreement.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.15);
}

/* Form validation */
.form-group input.error,
.form-group textarea.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.15);
}

.form-error-msg {
  color: var(--red);
  font-size: 0.8rem;
  margin-top: 4px;
}

/* Submit button states */
.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-submit.loading .btn-text { display: none; }
.btn-submit.loading .btn-loading { display: inline-flex !important; align-items: center; gap: 8px; }
.btn-submit.success { background: var(--green); }
.btn-submit.success .btn-text { display: none; }
.btn-submit.success .btn-loading { display: none !important; }
.btn-submit.success .btn-success { display: inline-flex !important; align-items: center; gap: 8px; }

/* ---------- SUCCESS MODAL ---------- */
.success-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.success-modal.active {
  opacity: 1;
  visibility: visible;
}

.success-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
}

.success-modal-content {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  max-width: 420px;
  width: 90%;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.success-modal.active .success-modal-content {
  transform: scale(1) translateY(0);
}

.success-checkmark {
  margin-bottom: 24px;
}

.success-circle {
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
}

.success-modal.active .success-circle {
  animation: circleDraw 0.6s ease-out 0.2s forwards;
}

@keyframes circleDraw {
  to { stroke-dashoffset: 0; }
}

.success-check {
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
}

.success-modal.active .success-check {
  animation: checkDraw 0.4s ease-out 0.6s forwards;
}

@keyframes checkDraw {
  to { stroke-dashoffset: 0; }
}

.success-modal-content h3 {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--brown-dark);
  margin-bottom: 12px;
}

.success-modal-content p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 28px;
}

.success-modal-btns {
  display: flex;
  gap: 12px;
}

.success-modal-btns .btn {
  flex: 1;
  padding: 14px 16px;
  font-size: 0.95rem;
}

.success-modal-btns .btn-outline {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--brown-dark);
}

.success-modal-btns .btn-outline:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--brown-dark);
  transform: translateY(-3px);
}

/* ---------- FLOATING CTA ---------- */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.floating-cta.visible {
  opacity: 1;
  transform: translateY(0);
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.12);
  box-shadow: var(--shadow-xl);
}

.float-btn:active {
  transform: scale(1.05);
}

.float-phone {
  background: var(--gold);
  color: var(--brown-dark);
}

.float-kakao {
  background: #FEE500;
  color: #3C1E1E;
}

.float-tooltip {
  position: absolute;
  right: 68px;
  white-space: nowrap;
  background: var(--brown-dark);
  color: var(--cream);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  transform: translateX(8px);
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--black);
  color: var(--cream);
  text-align: center;
  padding: 40px 24px;
}

.footer-logo {
  height: 40px;
  width: auto;
  margin: 0 auto 16px;
  filter: brightness(0) invert(1);
  opacity: 0.5;
}

.footer p {
  font-size: 0.85rem;
  opacity: 0.6;
}

.footer-sub {
  margin-top: 4px;
  font-size: 0.8rem;
}

.footer-slogan {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--gold);
  opacity: 0.7;
  letter-spacing: 0.05em;
}

.footer-slogan strong {
  color: var(--gold);
  opacity: 1;
  font-weight: 900;
}

.footer-info {
  margin: 16px 0;
  padding-top: 16px;
  border-top: 1px solid rgba(245, 240, 235, 0.1);
}

.footer-info p {
  font-size: 0.78rem;
  opacity: 0.45;
  margin-top: 2px;
}

/* Mobile nav logo */
.mobile-nav-logo {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}

/* ---------- LOADING SCREEN ---------- */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--brown-dark);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-logo {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.loading-bar {
  width: 120px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.loading-bar-inner {
  width: 0%;
  height: 100%;
  background: var(--gold);
  border-radius: 3px;
  animation: loadingProgress 1.2s ease-out forwards;
}

@keyframes loadingProgress {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 997;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brown);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, background var(--transition);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--gold);
  color: var(--brown-dark);
}

/* ---------- FOOTER LINK ---------- */
.footer-link {
  color: var(--cream);
  opacity: 0.5;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition);
}

.footer-link:hover {
  opacity: 0.8;
}

/* ---------- MOBILE CTA BAR ---------- */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: var(--brown-dark);
  border-top: 1px solid rgba(201, 169, 110, 0.2);
  padding: 8px;
  gap: 8px;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.mobile-cta-bar.visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-cta-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition);
}

.mobile-cta-btn:active {
  transform: scale(0.96);
}

.mobile-cta-phone {
  background: var(--gold);
  color: var(--brown-dark);
}

.mobile-cta-kakao {
  background: #FEE500;
  color: #3C1E1E;
}

.mobile-cta-form {
  background: var(--white);
  color: var(--brown-dark);
}

/* ---------- URGENT BADGE ---------- */
.urgent-badge {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
  animation: urgentPulse 1.5s ease-in-out infinite;
}

@keyframes urgentPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ---------- OPTIONAL LABEL ---------- */
.optional {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--gold);
  opacity: 0.6;
  margin-left: 4px;
}

/* ---------- SHARE BUTTON ---------- */
.share-btn {
  position: fixed;
  bottom: 24px;
  left: 76px;
  z-index: 997;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brown);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, background var(--transition);
  cursor: pointer;
}

.share-btn.visible {
  opacity: 1;
  transform: translateY(0);
}

.share-btn:hover {
  background: var(--gold);
  color: var(--brown-dark);
}

.share-menu {
  position: fixed;
  bottom: 76px;
  left: 76px;
  z-index: 997;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.share-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.share-item {
  display: block;
  width: 100%;
  padding: 12px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--brown-dark);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font);
  border: none;
  background: none;
}

.share-item:hover {
  background: var(--cream);
}

/* ---------- REVIEW SLIDER ---------- */
.review-slider-wrapper {
  position: relative;
  overflow: hidden;
  display: none;
}

.review-slider {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 8px;
}

.review-slider::-webkit-scrollbar {
  display: none;
}

.review-slider .review-card {
  flex: 0 0 320px;
  scroll-snap-align: start;
}

.review-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.review-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brown);
  opacity: 0.3;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  border: none;
}

.review-dot.active {
  opacity: 1;
  transform: scale(1.3);
}

/* ---------- ANIMATIONS ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .situation-cards {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-cards {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card-featured {
    transform: none;
    order: -1;
  }

  .pricing-card-featured:hover {
    transform: translateY(-6px);
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .contact-quick {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .contact-quick h3 {
    width: 100%;
  }

  .contact-quick a {
    flex: 1;
    min-width: 200px;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .section {
    padding: 72px 0;
  }

  .hero-content {
    padding: 100px 20px 60px;
  }

  .hero-trust {
    gap: 20px;
  }

  .hero-brands {
    gap: 12px;
  }

  .hero-brands span {
    font-size: 0.6rem;
  }

  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .review-grid {
    grid-template-columns: 1fr;
  }

  .timeline {
    padding-left: 32px;
  }

  .timeline::before {
    left: 15px;
  }

  .timeline-marker {
    left: -32px;
    width: 32px;
    height: 32px;
  }

  .timeline-content {
    padding: 24px;
  }

  .contact-form-wrapper {
    padding: 28px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .brand-line {
    font-size: 0.85rem;
  }

  .brand-line-sub {
    font-size: 0.8rem;
  }

  .floating-cta {
    bottom: 16px;
    right: 16px;
  }

  .float-btn {
    width: 48px;
    height: 48px;
  }

  .float-tooltip {
    display: none;
  }

  .mobile-cta-bar {
    display: flex;
  }

  .floating-cta {
    bottom: 80px;
  }

  .back-to-top {
    bottom: 80px;
  }

  .share-btn {
    bottom: 80px;
  }

  .share-menu {
    bottom: 132px;
  }

  .footer {
    padding-bottom: 80px;
  }

  .review-grid {
    display: none;
  }

  .review-slider-wrapper {
    display: block;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 16px;
  }

  .section {
    padding: 56px 0;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .radio-group-inline {
    flex-direction: column;
  }

  .contact-quick {
    flex-direction: column;
  }

  .contact-quick a {
    min-width: auto;
  }
}