/* ============================================================
   구도로통닭 가맹 모집 랜딩페이지 - 메인 스타일
   Brand: 블랙 + 골드 + 화염 무드
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dark: #A07A30;
  --black: #0A0A0A;
  --dark: #111111;
  --dark-2: #1A1A1A;
  --dark-3: #222222;
  --gray-1: #333333;
  --gray-2: #555555;
  --gray-3: #888888;
  --gray-4: #AAAAAA;
  --white: #FFFFFF;
  --white-80: rgba(255,255,255,0.80);
  --white-60: rgba(255,255,255,0.60);
  --white-20: rgba(255,255,255,0.20);

  --font-kr: 'Noto Sans KR', sans-serif;
  --font-en: 'Bebas Neue', 'Oswald', sans-serif;

  --header-h: 72px;
  --sticky-h: 64px;
  --container: 1200px;
  --radius: 8px;
  --radius-lg: 16px;

  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

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

body {
  font-family: var(--font-kr);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  padding-bottom: var(--sticky-h);
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul, ol {
  list-style: none;
}

/* ===== TYPOGRAPHY UTILITIES ===== */
.text-gold { color: var(--gold); }

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

/* ===== SECTION COMMON ===== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--white);
}

.section-desc {
  font-size: 16px;
  color: var(--gray-4);
  line-height: 1.9;
  max-width: 640px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--black);
  font-size: 15px;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.4);
}

.btn-primary.btn-large {
  font-size: 17px;
  padding: 20px 40px;
  border-radius: 50px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 28px;
  border: 2px solid var(--white-20);
  border-radius: var(--radius);
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 16px;
  font-weight: 700;
  padding: 16px 24px;
  border: 2px solid var(--gold);
  border-radius: 50px;
  transition: var(--transition);
}

.btn-phone:hover {
  background: var(--gold);
  color: var(--black);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(10,10,10,0.98);
  border-bottom-color: rgba(201,168,76,0.3);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-kr {
  font-size: 18px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo-en {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold);
}

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

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--white-80);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--gold);
}

.nav-cta {
  background: var(--gold);
  color: var(--black);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--gold-light);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--dark-2);
  border-top: 1px solid var(--gray-1);
  padding: 16px 0;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav-link, .mobile-nav-cta {
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--white-80);
  transition: var(--transition);
}

.mobile-nav-link:hover { color: var(--gold); }

.mobile-nav-cta {
  margin: 8px 24px 0;
  background: var(--gold);
  color: var(--black);
  font-weight: 700;
  text-align: center;
  border-radius: 6px;
  padding: 14px 24px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.75) 50%,
    rgba(0,0,0,0.65) 100%
  );
}

.hero-flame-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: linear-gradient(to top, rgba(201,168,76,0.08), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.4);
  color: var(--gold);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 28px;
  color: var(--white);
}

.hero-title-gold {
  color: var(--gold);
  display: inline-block;
}

.hero-sub {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--white-80);
  line-height: 1.9;
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-cta-wrap {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-quick-info {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.quick-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white-60);
  font-size: 14px;
}

.quick-item i {
  color: var(--gold);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 2;
}

.hero-scroll-hint span {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--white-60);
  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--white-60), transparent);
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== BRAND STRIP ===== */
.brand-strip {
  background: var(--gold);
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}

.brand-strip-dark {
  background: var(--dark-2);
  border-top: 1px solid var(--gray-1);
  border-bottom: 1px solid var(--gray-1);
}

.strip-track {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  animation: stripScroll 20s linear infinite;
}

.strip-track-reverse {
  animation-direction: reverse;
}

@keyframes stripScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.brand-strip .strip-track span {
  font-family: var(--font-en);
  font-size: 15px;
  letter-spacing: 2px;
  color: var(--black);
  font-weight: 700;
}

.brand-strip-dark .strip-track span {
  font-size: 14px;
  color: var(--gold);
  font-weight: 600;
}

/* ===== KEY MESSAGE ===== */
.key-msg {
  padding: 100px 0 60px;
  text-align: center;
  background: var(--black);
}

.key-msg-label {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--gold);
  margin-bottom: 24px;
}

.key-msg-title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 24px;
  color: var(--white);
}

.key-msg-desc {
  font-size: 17px;
  color: var(--gray-4);
  line-height: 1.9;
  max-width: 680px;
  margin: 0 auto;
}

/* ===== STRENGTH ===== */
.strength {
  padding: 60px 0 100px;
  background: var(--black);
}

.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.strength-card {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}

.strength-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.strength-card:hover {
  border-color: var(--gold);
  background: var(--dark-3);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.6);
}

.strength-icon {
  width: 56px;
  height: 56px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.strength-icon i {
  font-size: 22px;
  color: var(--gold);
}

.strength-card h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 16px;
  color: var(--white);
}

.strength-card p {
  font-size: 15px;
  color: var(--gray-4);
  line-height: 1.8;
}

/* ===== STATEMENT ===== */
.statement {
  position: relative;
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
}

.statement-bg {
  position: absolute;
  inset: 0;
}

.statement-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.3);
}

.statement-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.6),
    rgba(10,10,10,0.4),
    rgba(10,10,10,0.6)
  );
}

.statement-content {
  position: relative;
  z-index: 2;
}

.statement-en {
  font-family: var(--font-en);
  font-size: clamp(40px, 6vw, 80px);
  letter-spacing: 6px;
  color: var(--gold);
  opacity: 0.6;
  margin-bottom: 16px;
}

.statement-ko {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 24px;
}

.statement-desc {
  font-size: 17px;
  color: var(--white-80);
  line-height: 1.9;
  max-width: 560px;
  margin: 0 auto 40px;
}

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

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.menu-card {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  text-align: center;
}

.menu-card:hover, .menu-card.highlight {
  border-color: var(--gold);
  background: rgba(201,168,76,0.05);
}

.menu-card.highlight {
  position: relative;
}

.menu-card.highlight::before {
  content: 'BEST';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--black);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 50px;
}

.menu-card-icon {
  width: 56px;
  height: 56px;
  background: rgba(201,168,76,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.menu-card-icon i {
  font-size: 22px;
  color: var(--gold);
}

.menu-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.menu-card p {
  font-size: 14px;
  color: var(--gray-4);
  line-height: 1.7;
}

.menu-cta {
  text-align: center;
  padding: 40px;
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
}

.menu-cta-text {
  font-size: 18px;
  color: var(--white-80);
  margin-bottom: 24px;
}

.menu-cta-text strong {
  color: var(--gold);
}

/* ===== BRAND MOOD ===== */
.brand-mood {
  padding: 100px 0;
  background: var(--black);
}

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

.check-list {
  margin: 28px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--white-80);
  line-height: 1.6;
}

.check-list li i {
  color: var(--gold);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.brand-mood-visual {
  position: relative;
}

.mood-img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-1);
}

.mood-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 100px;
  height: 100px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--black);
}

.mood-badge-text {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  color: var(--black);
  text-align: center;
  line-height: 1.3;
  letter-spacing: 0.5px;
}

/* ===== NUMBERS ===== */
.numbers-section {
  padding: 100px 0;
  background: var(--dark);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.number-card {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  transition: var(--transition);
}

.number-card:hover, .number-card.highlight {
  border-color: var(--gold);
  background: rgba(201,168,76,0.05);
}

.number-val {
  font-family: var(--font-en);
  font-size: clamp(36px, 4vw, 56px);
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
}

.number-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.number-desc {
  font-size: 13px;
  color: var(--gray-3);
}

.numbers-note {
  text-align: center;
  font-size: 13px;
  color: var(--gray-3);
  margin-top: 24px;
}

/* ===== MEDIA SECTION ===== */
.media-section {
  padding: 100px 0;
  background: var(--black);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.media-card {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.media-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.media-card:hover .media-img {
  transform: scale(1.03);
}

.media-info {
  padding: 24px;
}

.media-tag {
  display: inline-block;
  background: rgba(201,168,76,0.15);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
  border: 1px solid rgba(201,168,76,0.3);
}

.media-info p {
  font-size: 14px;
  color: var(--gray-4);
  line-height: 1.7;
}

/* ===== PROCESS ===== */
.process-section {
  padding: 100px 0;
  background: var(--dark);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: space-between;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.process-step {
  flex: 1;
  min-width: 150px;
  text-align: center;
  padding: 32px 16px;
  position: relative;
}

.step-num {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 16px;
}

.step-icon {
  width: 72px;
  height: 72px;
  background: var(--dark-2);
  border: 2px solid var(--gray-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.process-step:hover .step-icon {
  border-color: var(--gold);
  background: rgba(201,168,76,0.1);
}

.step-icon i {
  font-size: 24px;
  color: var(--gold);
}

.process-step h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 13px;
  color: var(--gray-4);
  line-height: 1.6;
}

.process-arrow {
  display: flex;
  align-items: center;
  padding-top: 48px;
  color: var(--gold);
  opacity: 0.5;
  font-size: 18px;
  flex-shrink: 0;
}

.process-cta {
  text-align: center;
  padding: 48px;
  background: rgba(201,168,76,0.06);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-lg);
}

.process-cta p {
  font-size: 20px;
  color: var(--white);
  margin-bottom: 24px;
}

.process-cta strong {
  color: var(--gold);
}

/* ===== DECISION SECTION ===== */
.decision-section {
  padding: 120px 0;
  text-align: center;
  background: var(--black);
  position: relative;
}

.decision-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.decision-title {
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 28px;
}

.decision-desc {
  font-size: 17px;
  color: var(--gray-4);
  line-height: 2;
  max-width: 600px;
  margin: 0 auto 48px;
}

.decision-desc strong {
  color: var(--white);
}

.decision-cta-wrap {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* ===== FAQ ===== */
.faq-section {
  padding: 100px 0;
  background: var(--dark);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--gold);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  text-align: left;
  transition: var(--transition);
}

.faq-q:hover {
  color: var(--gold);
}

.faq-icon {
  font-size: 14px;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-a {
  display: none;
  padding: 0 28px 24px;
  border-top: 1px solid var(--gray-1);
}

.faq-item.open .faq-a {
  display: block;
}

.faq-a p {
  font-size: 15px;
  color: var(--gray-4);
  line-height: 1.9;
  padding-top: 20px;
}

/* ===== INQUIRY SECTION ===== */
.inquiry-section {
  padding: 100px 0;
  background: var(--black);
}

.inquiry-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: flex-start;
}

.inquiry-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 20px;
}

.inquiry-desc {
  font-size: 15px;
  color: var(--gray-4);
  line-height: 1.9;
  margin-bottom: 36px;
}

.inquiry-contact {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item > i {
  font-size: 18px;
  color: var(--gold);
  margin-top: 2px;
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 12px;
  color: var(--gray-3);
  margin-bottom: 2px;
}

.contact-num {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  transition: var(--transition);
}

a.contact-num:hover {
  color: var(--gold);
}

/* ===== FORM ===== */
.inquiry-form-wrap {
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--white-80);
  margin-bottom: 8px;
}

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

.optional {
  color: var(--gray-3);
  font-weight: 400;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid var(--gray-1);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font-kr);
  color: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-2);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(201,168,76,0.04);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #E84B4B;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.field-error {
  display: block;
  font-size: 12px;
  color: #E84B4B;
  margin-top: 6px;
  min-height: 18px;
}

.form-agree {
  margin-bottom: 28px;
}

.agree-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.agree-label input[type="checkbox"] {
  display: none;
}

.agree-custom {
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--dark-3);
  border: 2px solid var(--gray-1);
  border-radius: 4px;
  margin-top: 2px;
  position: relative;
  transition: var(--transition);
}

.agree-label input:checked + .agree-custom {
  background: var(--gold);
  border-color: var(--gold);
}

.agree-label input:checked + .agree-custom::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 6px;
  height: 10px;
  border: 2px solid var(--black);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.agree-text {
  font-size: 14px;
  color: var(--white-80);
  line-height: 1.6;
}

.agree-text small {
  color: var(--gray-3);
  font-size: 12px;
}

.btn-submit {
  width: 100%;
  background: var(--gold);
  color: var(--black);
  font-size: 17px;
  font-weight: 700;
  padding: 18px;
  border-radius: var(--radius);
  transition: var(--transition);
  font-family: var(--font-kr);
}

.btn-submit:hover:not(:disabled) {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.35);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--gray-3);
  margin-top: 16px;
}

/* Form Success */
.form-success {
  text-align: center;
  padding: 60px 40px;
}

.success-icon {
  font-size: 56px;
  color: var(--gold);
  margin-bottom: 24px;
}

.form-success h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 15px;
  color: var(--gray-4);
  line-height: 1.8;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--gray-1);
  padding: 80px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.footer-logo-kr {
  font-size: 22px;
  font-weight: 900;
  color: var(--white);
}

.footer-logo-en {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--gold);
}

.footer-slogan {
  font-size: 14px;
  color: var(--gray-4);
  margin-bottom: 24px;
}

.footer-sns {
  display: flex;
  gap: 12px;
}

.footer-sns a {
  width: 36px;
  height: 36px;
  background: var(--gray-1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--white-80);
  transition: var(--transition);
}

.footer-sns a:hover {
  background: var(--gold);
  color: var(--black);
}

.footer-info p {
  font-size: 13px;
  color: var(--gray-3);
  line-height: 1.9;
}

.footer-info strong {
  color: var(--gray-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--white-80);
  margin-bottom: 4px;
}

.footer-links a {
  font-size: 13px;
  color: var(--gray-3);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid var(--gray-1);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--gray-3);
}

.privacy-link {
  font-size: 13px;
  color: var(--gray-3);
  transition: var(--transition);
}

.privacy-link:hover {
  color: var(--gold);
}

/* ===== STICKY BAR ===== */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: var(--sticky-h);
  background: rgba(10,10,10,0.97);
  border-top: 1px solid rgba(201,168,76,0.3);
  backdrop-filter: blur(12px);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.sticky-bar.visible {
  transform: translateY(0);
}

.sticky-bar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
}

.sticky-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white-80);
  flex: 1;
}

.sticky-info i {
  color: var(--gold);
}

.sticky-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
  white-space: nowrap;
}

.sticky-phone:hover {
  color: var(--gold);
}

.sticky-cta {
  background: var(--gold);
  color: var(--black);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 6px;
  transition: var(--transition);
  white-space: nowrap;
}

.sticky-cta:hover {
  background: var(--gold-light);
}

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed;
  bottom: calc(var(--sticky-h) + 20px);
  right: 24px;
  z-index: 998;
  width: 44px;
  height: 44px;
  background: var(--dark-2);
  border: 1px solid var(--gray-1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--gold);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
}

.scroll-top:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .strength-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-inner > *:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 60px;
    --sticky-h: 56px;
  }

  .nav {
    display: none;
  }

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

  .hero-cta-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-scroll-hint {
    display: none;
  }

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

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

  .brand-mood-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .brand-mood-visual {
    order: -1;
  }

  .mood-badge {
    bottom: -16px;
    right: -16px;
    width: 80px;
    height: 80px;
  }

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

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

  .process-steps {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .process-arrow {
    transform: rotate(90deg);
    padding: 0 0 8px;
  }

  .inquiry-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .inquiry-form-wrap {
    padding: 28px 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner > *:last-child {
    grid-column: span 1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .sticky-info {
    display: none;
  }

  .decision-cta-wrap {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .menu-grid {
    grid-template-columns: 1fr;
  }
  .numbers-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-quick-info {
    gap: 16px;
  }
  .process-cta {
    padding: 28px 20px;
  }
}