@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css');

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

:root {
  --bg: #05050c;
  --bg-card: #0d0d1a;
  --bg-card2: #111126;
  --border: rgba(0, 212, 255, 0.12);
  --neon-cyan: #00d4ff;
  --neon-purple: #a855f7;
  --neon-pink: #f472b6;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --nav-h: 72px;
  --radius: 12px;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title span {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 0 35px rgba(0, 212, 255, 0.55);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
}

.btn-outline:hover {
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.25);
  transform: translateY(-2px);
}

/* ============================================================
       NAVIGATION
    ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(5, 5, 12, 0.75);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

#navbar.scrolled {
  background: rgba(5, 5, 12, 0.95);
}

.nav-inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-menu>li {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--neon-cyan);
  background: rgba(0, 212, 255, 0.07);
}

.nav-link i.chevron {
  font-size: 0.7rem;
  transition: transform var(--transition);
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  min-width: 200px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 212, 255, 0.05);
}

.nav-menu>li:hover .dropdown-menu,
.nav-menu>li.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu>li:hover .nav-link i.chevron,
.nav-menu>li.open .nav-link i.chevron {
  transform: rotate(180deg);
}

.dropdown-menu a {
  display: block;
  padding: 9px 14px;
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.dropdown-menu a:hover {
  color: var(--neon-cyan);
  background: rgba(0, 212, 255, 0.08);
  padding-left: 20px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(5, 5, 12, 0.97);
    backdrop-filter: blur(18px);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 2px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

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

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    background: rgba(255, 255, 255, 0.03);
    border: none;
    padding-left: 12px;
    box-shadow: none;
  }

  .nav-menu>li.open .dropdown-menu {
    display: block;
  }
}

/* ============================================================
       HOME SECTION
    ============================================================ */
#home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

/* Animated grid background */
#home::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}

/* Glow orbs */
#home::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
  top: 10%;
  left: -15%;
  pointer-events: none;
}

.home-orb2 {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
  bottom: 5%;
  right: -10%;
  pointer-events: none;
}

.home-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.home-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--neon-cyan);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 28px;
}

.home-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon-cyan);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.5);
  }

  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 6px rgba(0, 212, 255, 0);
  }
}

.home-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.home-title .gradient-text {
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 60%, var(--neon-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.home-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 520px;
  line-height: 1.7;
}

.home-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.home-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.home-stat-value {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.home-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================================
       SHARED SECTION WRAPPER
    ============================================================ */
.section {
  padding: 100px 0;
}

.section-header {
  margin-bottom: 60px;
}

/* ============================================================
       이용 가이드 — PARENT SECTION
    ============================================================ */
#guide {
  padding-top: 100px;
  padding-bottom: 0;
}

.guide-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.guide-tab {
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: transparent;
  transition: var(--transition);
}

.guide-tab:hover,
.guide-tab.active {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}

/* ============================================================
       초보자 가이드
    ============================================================ */
#beginner-guide {
  padding: 80px 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  border-color: rgba(0, 212, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 212, 255, 0.08);
}

.step-num {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(168, 85, 247, 0.15));
  border: 1px solid rgba(0, 212, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  color: var(--neon-cyan);
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
       안전 이용 가이드
    ============================================================ */
#safety-guide {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent, rgba(0, 212, 255, 0.02), transparent);
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.safety-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.safety-card:hover {
  border-color: rgba(168, 85, 247, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(168, 85, 247, 0.08);
}

.safety-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(0, 212, 255, 0.1));
  border: 1px solid rgba(168, 85, 247, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--neon-purple);
  margin-bottom: 18px;
}

.safety-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.safety-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================================
       이용 수칙
    ============================================================ */
#terms-guide {
  padding: 80px 0;
}

.rules-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 800px;
}

.rule-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: var(--transition);
}

.rule-item:hover {
  border-color: rgba(0, 212, 255, 0.25);
}

.rule-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.rule-icon.ok {
  background: rgba(0, 212, 255, 0.1);
  color: var(--neon-cyan);
}

.rule-icon.no {
  background: rgba(244, 114, 182, 0.1);
  color: var(--neon-pink);
}

.rule-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.rule-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================================
       결제 및 환불 규정
    ============================================================ */
#payment-guide {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent, rgba(168, 85, 247, 0.02), transparent);
}

.payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.payment-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}

.payment-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
}

.payment-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.payment-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
}

.payment-card-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.payment-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.payment-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.payment-list li::before {
  content: '▸';
  color: var(--neon-cyan);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
       자주 묻는 질문 (FAQ)
    ============================================================ */
#faq {
  padding: 80px 0;
}

.faq-list {
  max-width: 780px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: rgba(0, 212, 255, 0.3);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}

.faq-item.open .faq-question {
  color: var(--neon-cyan);
}

.faq-question i {
  flex-shrink: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
  color: var(--neon-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* ============================================================
       블로그 SECTION
    ============================================================ */
#blog {
  padding: 100px 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.08);
}

.blog-thumb {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.blog-thumb-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-thumb-inner.t1 {
  background: linear-gradient(135deg, #0d1f3c, #0a1628);
}

.blog-thumb-inner.t2 {
  background: linear-gradient(135deg, #1a0d2e, #120828);
}

.blog-thumb-inner.t3 {
  background: linear-gradient(135deg, #0d2010, #081508);
}

.blog-category {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 212, 255, 0.15);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--neon-cyan);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 999px;
}

.blog-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.blog-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
}

.blog-excerpt {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.blog-read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neon-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.blog-card:hover .blog-read-more {
  gap: 10px;
}

/* ============================================================
       문의 SECTION
    ============================================================ */
#contact {
  padding: 100px 0;
  position: relative;
}

#contact::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 400px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
  position: relative;
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.contact-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-detail-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-cyan);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.contact-detail-text small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contact-detail-text span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}

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

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  outline: none;
}

.form-group select option {
  background: var(--bg-card2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: var(--neon-pink);
  box-shadow: 0 0 0 3px rgba(244, 114, 182, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  font-size: 0.75rem;
  color: var(--neon-pink);
  min-height: 16px;
}

.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}

.form-success i {
  font-size: 3rem;
  color: var(--neon-cyan);
  margin-bottom: 16px;
}

.form-success h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ============================================================
       FOOTER
    ============================================================ */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 14px;
  line-height: 1.7;
  max-width: 260px;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-social-btn:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--neon-cyan);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-col ul a:hover {
  color: var(--neon-cyan);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--neon-cyan);
}

/* ============================================================
       SCROLL TO TOP
    ============================================================ */
#scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  border: none;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.35);
  z-index: 999;
}

#scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#scroll-top:hover {
  box-shadow: 0 4px 32px rgba(0, 212, 255, 0.55);
  transform: translateY(-3px);
}

/* ============================================================
       ANIMATIONS
    ============================================================ */
.fade-up {
  opacity: 1;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Neon divider */
.neon-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  border: none;
  opacity: 0.2;
}

/* ── Extra styles for rich-content components ── */

.info-box {
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-left: 3px solid var(--neon-cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.info-box strong {
  color: var(--neon-cyan);
}

.warn-box {
  background: rgba(244, 114, 182, 0.05);
  border: 1px solid rgba(244, 114, 182, 0.2);
  border-left: 3px solid var(--neon-pink);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.warn-box strong {
  color: var(--neon-pink);
}

.detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.detail-list li::before {
  content: '▹';
  color: var(--neon-cyan);
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.8rem;
}

.detail-list.purple li::before {
  color: var(--neon-purple);
}

.detail-list.pink li::before {
  color: var(--neon-pink);
}

.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.checklist li i.fa-circle-check {
  color: var(--neon-cyan);
}

.checklist li i.fa-circle-xmark {
  color: var(--neon-pink);
}

.checklist li i.fa-circle-minus {
  color: #f59e0b;
}

/* Tables */
.dark-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-top: 32px;
}

.dark-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.dark-table thead th {
  background: var(--bg-card2);
  color: var(--neon-cyan);
  font-weight: 700;
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.dark-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.dark-table tbody tr:last-child {
  border-bottom: none;
}

.dark-table tbody tr:hover {
  background: rgba(0, 212, 255, 0.03);
}

.dark-table tbody td {
  padding: 13px 20px;
  color: var(--text-muted);
  vertical-align: middle;
}

.dark-table tbody td strong {
  color: var(--text);
  font-weight: 600;
}

.dark-table .td-cyan {
  color: var(--neon-cyan);
  font-weight: 600;
}

.dark-table .td-green {
  color: #4ade80;
  font-weight: 600;
}

.dark-table .td-red {
  color: var(--neon-pink);
  font-weight: 600;
}

.dark-table .td-yellow {
  color: #fbbf24;
  font-weight: 600;
}

/* Plan comparison */
.plan-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-top: 32px;
}

.plan-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.plan-table thead th {
  padding: 20px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card2);
  font-weight: 700;
  font-size: 0.9rem;
}

.plan-table thead th .plan-name {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.plan-table thead th .plan-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--neon-cyan);
}

.plan-table thead th .plan-price span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

.plan-table thead th.highlight {
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.12), rgba(168, 85, 247, 0.08));
  border-top: 2px solid var(--neon-cyan);
}

.plan-table thead th:first-child {
  text-align: left;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.plan-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.plan-table tbody tr:last-child {
  border-bottom: none;
}

.plan-table tbody tr:hover {
  background: rgba(0, 212, 255, 0.02);
}

.plan-table tbody td {
  padding: 13px 24px;
  text-align: center;
  color: var(--text-muted);
  vertical-align: middle;
}

.plan-table tbody td:first-child {
  text-align: left;
  color: var(--text);
  font-weight: 500;
}

.plan-table tbody td.highlight-col {
  background: rgba(0, 212, 255, 0.04);
}

.plan-table .check-y {
  color: #4ade80;
  font-size: 1rem;
}

.plan-table .check-n {
  color: var(--neon-pink);
  font-size: 1rem;
}

.plan-table .check-p {
  color: #fbbf24;
  font-size: 0.8rem;
}

/* Layout helpers */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 32px;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

.feature-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.feature-block h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.feature-block h4 i {
  color: var(--neon-cyan);
}

/* Compare do/don't */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

@media (max-width: 640px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
}

.compare-col {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
}

.compare-col.do {
  border-top: 3px solid var(--neon-cyan);
}

.compare-col.dont {
  border-top: 3px solid var(--neon-pink);
}

.compare-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.compare-col.do h4 {
  color: var(--neon-cyan);
}

.compare-col.dont h4 {
  color: var(--neon-pink);
}

/* Blog extras */
.blog-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.blog-tag {
  font-size: 0.72rem;
  padding: 2px 9px;
  border-radius: 999px;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.2);
  color: var(--neon-purple);
  font-weight: 500;
}

.blog-featured {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  margin-bottom: 36px;
  transition: var(--transition);
}

@media (max-width: 768px) {
  .blog-featured {
    grid-template-columns: 1fr;
  }
}

.blog-featured:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.blog-featured-thumb {
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, #0a1628, #1a0d2e);
  position: relative;
}

.blog-featured-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 999px;
}

.blog-featured-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured-body h3 {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 12px;
}

.blog-featured-body p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Response table */
.response-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 24px;
}

.response-table th {
  background: var(--bg-card2);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.response-table td {
  padding: 12px 16px;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.response-table tr:last-child td {
  border-bottom: none;
}

.response-table tr:hover td {
  background: rgba(0, 212, 255, 0.02);
}

.badge-fast {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.badge-mid {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.2);
}

/* Sub-heading */
.sub-heading {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sub-heading::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 18px;
  border-radius: 2px;
  background: linear-gradient(var(--neon-cyan), var(--neon-purple));
  flex-shrink: 0;
}

/* Filter row */
.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.filter-btn {
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: transparent;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}

/* Stat boxes */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  transition: var(--transition);
}

.stat-box:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-3px);
}

.stat-box .s-val {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-box .s-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Popular badge */
.popular-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: #fff;
  margin-left: 6px;
  vertical-align: middle;
}