/* ============================================
   YTfinds.com — Premium Marketplace
   Colors: Red #E11D48 | Black #0A0A0A | White #FFFFFF
   Inspired by ytfinders.com + ytdeals.shop + smmcounter.com
   ============================================ */

:root {
  --red: #E11D48;
  --red-dark: #BE123C;
  --red-light: #FB7185;
  --black: #0A0A0A;
  --dark: #111111;
  --gray-900: #1A1A1A;
  --gray-800: #262626;
  --gray-700: #404040;
  --gray-500: #737373;
  --gray-300: #D4D4D4;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --success: #10B981;
  --warning: #F59E0B;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

/* ========== TOP BAR ========== */
.top-bar {
  background: var(--black);
  color: var(--white);
  font-size: 13px;
  padding: 10px 0;
  text-align: center;
}

.top-bar a {
  color: var(--red-light);
  font-weight: 600;
}

.top-bar .crypto-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(225,29,72,0.15);
  padding: 4px 12px;
  border-radius: 20px;
  margin: 0 8px;
}

/* ========== HEADER ========== */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
}

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

.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
}

.nav a:hover,
.nav a.active {
  color: var(--red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switcher {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  background: white;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.lang-btn:hover {
  border-color: var(--red);
}

.lang-dropdown {
  position: absolute;
  top: 110%;
  right: 0;
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 100;
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--gray-700);
}

.lang-dropdown a:hover {
  background: var(--gray-100);
  color: var(--red);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--red);
  color: white;
  box-shadow: 0 4px 14px rgba(225,29,72,0.3);
}

.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(225,29,72,0.4);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gray-300);
  color: var(--black);
}

.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
}

.btn-dark {
  background: var(--black);
  color: white;
}

.btn-dark:hover {
  background: var(--gray-900);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: 12px;
}

/* ========== HERO ========== */
.hero {
  background: linear-gradient(180deg, #FFF5F7 0%, var(--white) 100%);
  padding: 80px 24px 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(225,29,72,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  border: 1px solid var(--gray-100);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
}

.hero h1 {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  color: var(--black);
}

.hero h1 span {
  color: var(--red);
}

.hero-desc {
  font-size: 18px;
  color: var(--gray-500);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

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

.stat-item {
  text-align: left;
}

.stat-item strong {
  display: block;
  font-size: 24px;
  font-weight: 800;
  color: var(--black);
}

.stat-item span {
  font-size: 13px;
  color: var(--gray-500);
}

.hero-card {
  background: white;
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.hero-card-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.live-badge {
  background: #ECFDF5;
  color: var(--success);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

.package-preview {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pkg-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--gray-100);
  border-radius: 12px;
  transition: var(--transition);
}

.pkg-row:hover {
  background: #FEE2E2;
}

.pkg-row .left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pkg-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: white;
}

.pkg-info strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.pkg-info span {
  font-size: 12px;
  color: var(--gray-500);
}

.pkg-price {
  font-weight: 700;
  color: var(--red);
  font-size: 15px;
}

/* ========== SECTION COMMON ========== */
.section {
  padding: 80px 24px;
}

.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 17px;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}

/* ========== PACKAGES GRID ========== */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.package-card {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.package-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.package-card.featured {
  border: 2px solid var(--red);
  box-shadow: 0 8px 30px rgba(225,29,72,0.15);
}

.package-card.featured::before {
  content: '인기';
  position: absolute;
  top: 16px;
  right: -28px;
  background: var(--red);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 32px;
  transform: rotate(45deg);
}

.pkg-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  background: #FEE2E2;
  color: var(--red);
}

.pkg-badge.green {
  background: #ECFDF5;
  color: var(--success);
}

.package-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.package-card .price {
  font-size: 32px;
  font-weight: 800;
  color: var(--red);
  margin-bottom: 4px;
}

.package-card .price-sub {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.package-card .features {
  list-style: none;
  margin-bottom: 24px;
}

.package-card .features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-700);
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}

.package-card .features li:last-child {
  border-bottom: none;
}

.package-card .features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
}

.crypto-discount {
  background: linear-gradient(135deg, #FEF3C7, #FDE68A);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #92400E;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ========== TRUST / WHY US ========== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--gray-100);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  background: white;
  box-shadow: var(--shadow);
}

.why-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
  color: white;
}

.why-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ========== REVIEWS ========== */
.reviews-section {
  background: var(--black);
  color: white;
}

.reviews-section .section-label {
  color: var(--red-light);
}

.reviews-section .section-header h2 {
  color: white;
}

.reviews-section .section-header p {
  color: var(--gray-300);
}

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

.review-card {
  background: var(--gray-900);
  border: 1px solid var(--gray-800);
  border-radius: 20px;
  padding: 28px;
  transition: var(--transition);
}

.review-card:hover {
  border-color: var(--red);
  transform: translateY(-3px);
}

.review-stars {
  color: #FBBF24;
  font-size: 16px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray-300);
  margin-bottom: 20px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: white;
}

.review-meta strong {
  display: block;
  font-size: 14px;
  color: white;
}

.review-meta span {
  font-size: 12px;
  color: var(--gray-500);
}

.review-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-800);
}

.review-stat strong {
  display: block;
  font-size: 36px;
  font-weight: 800;
  color: var(--red);
}

.review-stat span {
  font-size: 14px;
  color: var(--gray-500);
}

/* ========== CTA BANNER ========== */
.cta-banner {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  border-radius: 24px;
  padding: 60px 48px;
  text-align: center;
  color: white;
  margin: 0 24px 80px;
  max-width: 1232px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-banner p {
  font-size: 17px;
  opacity: 0.9;
  margin-bottom: 28px;
}

.cta-banner .btn {
  background: white;
  color: var(--red);
}

.cta-banner .btn:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
}

/* ========== FOOTER ========== */
.footer {
  background: var(--black);
  color: var(--gray-300);
  padding: 60px 24px 30px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
}

.footer h4 {
  color: white;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul a {
  font-size: 14px;
  color: var(--gray-500);
}

.footer ul a:hover {
  color: var(--red-light);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--gray-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--gray-500);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero h1 {
    font-size: 40px;
  }
  .packages-grid,
  .why-grid,
  .reviews-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  .hero h1 {
    font-size: 32px;
  }
  .packages-grid,
  .why-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    gap: 20px;
  }
  .cta-banner {
    padding: 40px 24px;
  }
}

/* ========== UTILITIES ========== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.hidden { display: none; }