/* =========================================
   한국어웹툰교육협회 (KWKLEA) - Main Styles
   ========================================= */

/* ===== CSS Variables ===== */
:root {
  --primary: #E8392A;
  --primary-dark: #C42D20;
  --primary-light: #FF6B5B;
  --secondary: #1A1A2E;
  --accent: #F5A623;
  --accent2: #4A90D9;
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --font: 'Noto Sans KR', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --navbar-h: 72px;
}

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

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

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

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

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

/* ===== Section Base ===== */
.section {
  padding: 96px 0;
}

.section-gray {
  background: var(--gray-50);
}

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

.section-tag {
  display: inline-block;
  background: rgba(232, 57, 42, 0.1);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-tag.light {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-header.light .section-title {
  color: var(--white);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 680px;
  margin: 0 auto;
}

#about .section-desc {
  max-width: 820px;
  line-height: 1.85;
}

.sub-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sub-title i { color: var(--primary); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 57, 42, 0.35);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
}

.navbar {
  height: var(--navbar-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: all var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(232, 57, 42, 0.06);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 700;
}

.nav-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 100px;
  margin-left: 8px;
}

.nav-cta:hover {
  background: var(--primary-dark) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 16px rgba(232, 57, 42, 0.3);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

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

.hero-bg {
  position: absolute;
  inset: 0;
  display: flex;
  pointer-events: none;
}

.hero-panel {
  flex: 1;
  opacity: 0.04;
}

.hero-panel.panel-1 {
  background: repeating-linear-gradient(
    -55deg,
    var(--primary) 0px, var(--primary) 2px,
    transparent 2px, transparent 24px
  );
}

.hero-panel.panel-2 {
  background: radial-gradient(circle at center, var(--primary) 1px, transparent 1px);
  background-size: 28px 28px;
}

.hero-panel.panel-3 {
  background: repeating-linear-gradient(
    55deg,
    var(--accent) 0px, var(--accent) 2px,
    transparent 2px, transparent 24px
  );
}

/* 웹툰 패널 테두리 효과 */
#hero::before {
  content: '';
  position: absolute;
  top: var(--navbar-h);
  right: 0;
  width: 45%;
  height: calc(100% - var(--navbar-h));
  background:
    linear-gradient(135deg,
      rgba(232,57,42,0.05) 0%,
      rgba(245,166,35,0.08) 50%,
      rgba(74,144,217,0.05) 100%
    );
  border-left: 3px solid rgba(232,57,42,0.12);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
}

/* 만화 말풍선 장식 */
#hero::after {
  content: '韓';
  position: absolute;
  right: 12%;
  top: 35%;
  font-size: 160px;
  font-weight: 900;
  color: rgba(232,57,42,0.04);
  line-height: 1;
  pointer-events: none;
  select: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 40px 24px 40px;
  margin: 0 auto;
  width: 100%;
  max-width: 1200px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 57, 42, 0.08);
  border: 1px solid rgba(232, 57, 42, 0.2);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--gray-900);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: normal;
  color: var(--primary);
  position: relative;
}

.hero-title em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 6px;
  background: rgba(232, 57, 42, 0.15);
  border-radius: 3px;
  z-index: -1;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 560px;
}

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

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  width: fit-content;
  box-shadow: var(--shadow);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}

.stat-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--gray-500);
  font-weight: 500;
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--gray-400);
  font-size: 0.78rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 72px;
}

.info-table-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table tbody tr {
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}

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

.info-table tbody tr:hover { background: var(--gray-50); }

.info-table th {
  padding: 16px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-600);
  background: var(--gray-50);
  width: 38%;
  vertical-align: top;
  border-right: 1px solid var(--gray-100);
  white-space: nowrap;
}

.info-table th i {
  margin-right: 6px;
  color: var(--primary);
  font-size: 0.8rem;
}

.info-table td {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--gray-700);
  vertical-align: top;
}

.info-table td small {
  color: var(--gray-400);
  font-size: 0.8rem;
}

.about-vision {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.vision-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.vision-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}

.vision-icon {
  width: 44px;
  height: 44px;
  background: rgba(232, 57, 42, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.vision-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 6px;
}

.vision-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* Founder */
.founder-section {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 48px;
  border: 1px solid var(--gray-200);
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.founder-card {
  display: flex;
  gap: 36px;
  align-items: flex-start;
}

.founder-avatar {
  width: 96px;
  height: 96px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(232,57,42,0.3);
}

.founder-info h4 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag {
  display: inline-block;
  background: rgba(232, 57, 42, 0.08);
  color: var(--primary);
  border: 1px solid rgba(232, 57, 42, 0.2);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
}

.founder-skills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.skill-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--gray-200);
}

.skill-item > i {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.skill-item strong {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gray-800);
  display: block;
  margin-bottom: 4px;
}

.skill-item p {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.5;
}

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

.business-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}

.business-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.business-card:hover {
  border-color: rgba(232, 57, 42, 0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.business-card:hover::before {
  transform: scaleX(1);
}

.business-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(232, 57, 42, 0.08);
  line-height: 1;
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}

.business-icon {
  width: 48px;
  height: 48px;
  background: rgba(232, 57, 42, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 16px;
  transition: all var(--transition);
}

.business-card:hover .business-icon {
  background: var(--primary);
  color: var(--white);
}

.business-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.business-card p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ===== PROGRAMS ===== */
.programs-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font);
  background: var(--white);
  color: var(--gray-500);
  border: 2px solid var(--gray-200);
  cursor: pointer;
  transition: all var(--transition);
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(232, 57, 42, 0.3);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.program-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.program-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.program-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(232, 57, 42, 0.2);
}

.program-level {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.program-level.beginner { background: #E8F5E9; color: #2E7D32; }
.program-level.intermediate { background: #E3F2FD; color: #1565C0; }
.program-level.advanced { background: #FFF3E0; color: #E65100; }
.program-level.teacher { background: rgba(232,57,42,0.08); color: var(--primary); }

.program-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.program-card > p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 20px;
}

.program-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.program-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.program-features li i {
  color: var(--primary);
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ===== GLOBAL ===== */
.country-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.country-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
}

.country-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.country-card.featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(232,57,42,0.04), rgba(232,57,42,0.02));
  grid-row: 1;
  grid-column: 2;
}

.country-flag {
  font-size: 2.4rem;
  margin-bottom: 12px;
  line-height: 1;
}

.country-card h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.country-card p {
  font-size: 0.83rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 14px;
}

.country-status {
  display: inline-block;
  background: rgba(245, 166, 35, 0.1);
  color: #92400E;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.country-status.main {
  background: rgba(232, 57, 42, 0.1);
  color: var(--primary);
  border-color: rgba(232, 57, 42, 0.3);
}

.strategy-grid {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
}

.strategy-item {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}

.strategy-step {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

.strategy-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.strategy-item p {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.55;
}

.strategy-arrow {
  color: var(--gray-300);
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ===== MEMBERSHIP ===== */
.membership-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.membership-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

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

.membership-card.regular {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(232, 57, 42, 0.1);
}

.membership-card.regular .membership-icon i { color: var(--primary); }

.membership-badge {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--gray-100);
  color: var(--gray-500);
  letter-spacing: 0.05em;
}

.membership-card.regular .membership-badge {
  background: rgba(232, 57, 42, 0.1);
  color: var(--primary);
}

.membership-icon {
  font-size: 2.2rem;
  color: var(--gray-400);
  margin-top: 8px;
}

.membership-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900);
}

.membership-card > p {
  font-size: 0.83rem;
  color: var(--gray-500);
  line-height: 1.6;
  flex: 1;
}

.membership-benefits {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 4px 0;
}

.membership-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--gray-600);
}

.membership-benefits li i {
  color: var(--primary);
  font-size: 0.75rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ===== WHY SECTION ===== */
.section-accent {
  background: linear-gradient(135deg, var(--secondary) 0%, #16213E 50%, #0F3460 100%);
  position: relative;
  overflow: hidden;
}

.section-accent::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,57,42,0.15) 0%, transparent 70%);
  pointer-events: none;
}

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

.why-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;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}

.why-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(232,57,42,0.4);
  transform: translateY(-4px);
}

.why-icon {
  font-size: 2rem;
  color: var(--primary-light);
  margin-bottom: 16px;
  display: block;
}

.why-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
}

/* ===== CONTACT ===== */
.contact-wrap {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 28px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

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

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(232, 57, 42, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-list li strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 2px;
}

.contact-list li p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.contact-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(232, 57, 42, 0.06);
  border: 1px solid rgba(232, 57, 42, 0.15);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.contact-form {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group:last-child { margin-bottom: 0; }

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gray-700);
}

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

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232, 57, 42, 0.1);
}

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

/* ===== FOOTER ===== */
#site-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

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

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}

.footer-links h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-links ul li a:hover { color: var(--white); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

.footer-gov {
  background: rgba(232,57,42,0.15);
  color: rgba(232,57,42,0.8) !important;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem !important;
  font-weight: 600;
}

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(232, 57, 42, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition);
  z-index: 900;
}

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

.scroll-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .membership-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .strategy-grid {
    flex-direction: column;
    gap: 16px;
  }
  .strategy-arrow { transform: rotate(90deg); }
  .country-grid { grid-template-columns: repeat(2, 1fr); }
  .country-card.featured { grid-column: 1; }
}

@media (max-width: 768px) {
  :root { --navbar-h: 64px; }

  .section { padding: 72px 0; }
  .section-header { margin-bottom: 44px; }

  .hamburger { display: flex; }

  .nav-menu {
    position: fixed;
    top: var(--navbar-h);
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px 32px;
    gap: 4px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-link { padding: 12px 16px; width: 100%; }
  .nav-cta { margin-left: 0; text-align: center; justify-content: center; }

  .hero-title { font-size: 2rem; }
  .hero-sub { font-size: 0.95rem; }
  .hero-stats {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    width: 100%;
  }
  .stat-divider { width: 100%; height: 1px; }
  .stat-item { padding: 0; }

  .business-grid { grid-template-columns: 1fr 1fr; }
  .program-cards { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .membership-grid { grid-template-columns: 1fr; }
  .country-grid { grid-template-columns: 1fr; }
  .country-card.featured { grid-column: 1; }

  .founder-card { flex-direction: column; align-items: center; text-align: center; }
  .founder-skills { grid-template-columns: 1fr; }
  .founder-tags { justify-content: center; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .founder-section { padding: 32px 24px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .scroll-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .business-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .programs-tabs { gap: 6px; }
  .tab-btn { padding: 8px 16px; font-size: 0.82rem; }
  .strategy-grid { padding: 24px 16px; }
  .about-grid.about-grid-single .about-vision { grid-template-columns: 1fr; }
  .contact-brand-abbr { font-size: 2.2rem; }
}