/* ===========================================
   Socialerus M&A Landing Page Styles
   순수 CSS, 프레임워크 의존성 없음 (Bootstrap 미사용)
   톤: 네이비(신뢰/자산) 베이스 + 오렌지(소셜러스 패밀리 액센트) 포인트
   =========================================== */

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

:root {
  /* Colors */
  --primary: #0f2a4a;          /* deep navy - 버튼/헤딩 강조/다크 섹션 */
  --primary-dark: #0a1c33;     /* 더 짙은 네이비 - 다크 섹션/푸터 배경 */
  --primary-foreground: #ffffff;
  --accent: #e97132;           /* 소셜러스 패밀리 오렌지 - 포인트 액센트 전용 */
  --accent-dark: #c85a22;
  --accent-foreground: #ffffff;
  --accent-blue: #1d6fd1;        /* 밝은 배경용 블루 */
  --accent-blue-bright: #5b9dff; /* 다크 배경용 블루 */
  --accent-green: #16a34a;        /* 밝은 배경용 그린 */
  --accent-green-bright: #34d399; /* 다크 배경용 그린 */
  --background: #f5f6f8;
  --foreground: #12192b;
  --card: #ffffff;
  --card-foreground: #12192b;
  --muted: #eef1f5;
  --muted-foreground: #5b6472;
  --border: #dde2e9;
  --secondary: #eef1f5;
  --secondary-foreground: #1c2534;

  /* Typography */
  --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --radius: 0.75rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

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

svg { display: block; }

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn-primary { background-color: var(--primary); color: var(--primary-foreground); }
.btn-primary:hover { background-color: var(--primary-dark); transform: translateY(-2px); }
.btn-accent { background-color: var(--accent); color: var(--accent-foreground); }
.btn-accent:hover { background-color: var(--accent-dark); transform: translateY(-2px); }
.btn-secondary { background-color: var(--secondary); color: var(--secondary-foreground); }
.btn-secondary:hover { background-color: var(--muted); }
.btn-outline { background-color: transparent; color: var(--foreground); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-outline-light { background-color: transparent; color: var(--primary-foreground); border: 2px solid rgba(255,255,255,0.35); }
.btn-outline-light:hover { border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.08); }
.btn-lg { padding: 1rem 2rem; font-size: 1.125rem; height: 3.5rem; }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
}
.badge-navy { background-color: rgba(15,42,74,0.08); color: var(--primary); }
.badge-accent { background-color: rgba(233,113,50,0.12); color: var(--accent-dark); }

/* =========================================
   Navigation
   ========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background-color: rgba(245, 246, 248, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.5rem; }
.nav-logo img { height: 40px; width: auto; border-radius: 5px; }
.nav-menu { display: none; align-items: center; gap: 2rem; }
@media (min-width: 768px) { .nav-menu { display: flex; } }
.nav-link { color: var(--muted-foreground); font-size: 0.925rem; font-weight: 500; transition: color 0.2s; }
.nav-link:hover { color: var(--foreground); }
.nav-right { display: flex; align-items: center; gap: 0.75rem; }

.lang-selector { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  background: transparent; border: none; cursor: pointer;
  font-size: 0.875rem; color: var(--foreground);
  border-radius: var(--radius);
}
.lang-btn:hover { background-color: var(--muted); }
.lang-dropdown {
  position: absolute; top: 100%; right: 0; margin-top: 0.5rem;
  background-color: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 10px 40px rgba(15,25,43,0.1);
  min-width: 140px; opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: all 0.2s;
}
.lang-selector:hover .lang-dropdown,
.lang-selector:focus-within .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-option {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.65rem 1rem; width: 100%; border: none; background: transparent;
  cursor: pointer; font-size: 0.875rem; text-align: left;
}
.lang-option:hover { background-color: var(--muted); }
.lang-option.active { background-color: var(--primary); color: var(--primary-foreground); }

.mobile-menu-btn { display: flex; padding: 0.5rem; background: transparent; border: none; cursor: pointer; color: var(--foreground); }
@media (min-width: 768px) { .mobile-menu-btn { display: none; } }
.mobile-menu { display: none; padding: 1rem 0; border-top: 1px solid var(--border); }
.mobile-menu.open { display: block; }
.mobile-menu-link { display: block; padding: 0.75rem 0; color: var(--muted-foreground); }
.mobile-menu-link:hover { color: var(--foreground); }

/* =========================================
   Hero
   ========================================= */
.hero { position: relative; padding: 8rem 0 5rem; overflow: hidden; }
@media (min-width: 768px) { .hero { padding: 10rem 0 8rem; } }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg::before {
  content: ''; position: absolute; top: 0; left: 20%;
  width: 26rem; height: 26rem;
  background-color: rgba(15,42,74,0.06);
  border-radius: 50%; filter: blur(70px);
}
.hero-bg::after {
  content: ''; position: absolute; bottom: 0; right: 20%;
  width: 24rem; height: 24rem;
  background-color: rgba(233,113,50,0.07);
  border-radius: 50%; filter: blur(70px);
}
.hero-content { text-align: center; max-width: 56rem; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: 9999px;
  background-color: rgba(233,113,50,0.1); color: var(--accent-dark);
  font-size: 0.875rem; font-weight: 600; margin-bottom: 2rem;
}
.hero-badge-dot { position: relative; width: 0.5rem; height: 0.5rem; }
.hero-badge-dot::before {
  content: ''; position: absolute; inset: 0;
  background-color: var(--accent); border-radius: 50%;
  animation: ping 1.5s cubic-bezier(0,0,0.2,1) infinite;
}
.hero-badge-dot::after {
  content: ''; position: relative; display: block;
  width: 0.5rem; height: 0.5rem; background-color: var(--accent); border-radius: 50%;
}
@keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }

.hero-title {
  font-size: 2.5rem; font-weight: 800; line-height: 1.15;
  letter-spacing: -0.02em; color: var(--foreground); text-wrap: balance;
}
@media (min-width: 768px) { .hero-title { font-size: 3.5rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 4rem; } }

/* PC에서만 지정 지점에서 줄바꿈, 모바일은 text-wrap:balance가 자동으로 처리 */
.break-desktop { display: none; }
@media (min-width: 768px) { .break-desktop { display: inline; } }
.highlight {
  color: var(--accent-blue);
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  margin-top: 1.5rem; font-size: 1.125rem; color: var(--muted-foreground);
  max-width: 42rem; margin-left: auto; margin-right: auto; line-height: 1.7;
}
@media (min-width: 768px) { .hero-subtitle { font-size: 1.25rem; } }

.hero-ctas {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1rem; margin-top: 2.5rem;
}
@media (min-width: 640px) { .hero-ctas { flex-direction: row; } }

.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 5rem; }
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } }
.stat-card {
  background-color: var(--card); border-radius: 1rem; padding: 1.5rem;
  border: 1px solid var(--border); text-align: center; transition: box-shadow 0.2s;
}
.stat-card:hover { box-shadow: 0 10px 40px rgba(15,25,43,0.08); }
.stat-value { font-size: 1.6rem; font-weight: 800; color: var(--foreground); }
@media (min-width: 768px) { .stat-value { font-size: 1.95rem; } }
.stat-value .unit { color: var(--accent); }
.stat-value .unit.unit-blue { color: var(--accent-blue); }
.stat-value .unit.unit-green { color: var(--accent-green); }
.stat-label { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.5; }

/* =========================================
   Section shared
   ========================================= */
.section-tint { background-color: rgba(238, 241, 245, 0.5); }
.section-header { text-align: center; max-width: 64rem; margin: 0 auto 3.5rem; }
.section-title { font-size: 1.875rem; font-weight: 800; color: var(--foreground); text-wrap: balance; }
@media (min-width: 768px) { .section-title { font-size: 2.75rem; } }
.section-subtitle { margin-top: 1rem; font-size: 1.125rem; color: var(--muted-foreground); }

/* =========================================
   Features
   ========================================= */
.features { padding: 5rem 0; }
@media (min-width: 768px) { .features { padding: 7rem 0; } }
.features-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .features-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }
.feature-card { background-color: var(--card); border-radius: 1rem; padding: 2rem; border: 1px solid var(--border); transition: all 0.3s; }
.feature-card:hover { border-color: rgba(233,113,50,0.4); box-shadow: 0 20px 40px rgba(15,25,43,0.08); }
.feature-icon {
  width: 3.5rem; height: 3.5rem; border-radius: 0.75rem; flex-shrink: 0;
  background-color: rgba(15,42,74,0.07);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; color: var(--primary); transition: transform 0.2s;
}
.feature-card:hover .feature-icon { transform: scale(1.06); }
.feature-icon svg { width: 1.75rem; height: 1.75rem; }
.feature-icon.icon-blue { background-color: rgba(29,111,209,0.09); color: var(--accent-blue); }
.feature-icon.icon-green { background-color: rgba(22,163,74,0.09); color: var(--accent-green); }
.feature-icon.icon-orange { background-color: rgba(233,113,50,0.1); color: var(--accent); }
.feature-title { font-size: 1.2rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.6rem; }
.feature-desc { color: var(--muted-foreground); line-height: 1.65; }

/* 아이콘+제목을 한 줄로 배치하는 변형 (업무모델/특징 요약 카드용) */
.feature-card-head { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 0.75rem; }
.feature-card-head .feature-icon { width: 2.75rem; height: 2.75rem; margin-bottom: 0; }
.feature-card-head .feature-icon svg { width: 1.4rem; height: 1.4rem; }
.feature-card-head .feature-title { margin-bottom: 0; }

/* 그리드 마지막에 전체 너비로 강조하는 카드 (요약/결론용) */
.feature-card.is-wide {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 1.5rem;
  background: var(--primary); border-color: var(--primary);
}
.feature-card.is-wide .feature-icon { margin-bottom: 0; flex-shrink: 0; background-color: rgba(255,255,255,0.12); color: var(--accent); }
.feature-card.is-wide .feature-title { color: var(--primary-foreground); }
.feature-card.is-wide .feature-desc { color: rgba(255,255,255,0.75); }
.feature-card.is-wide:hover { border-color: var(--accent); }
@media (max-width: 767.98px) { .feature-card.is-wide { flex-direction: column; text-align: center; } }

/* =========================================
   비교 카드 (직접 키우기 vs 인수하기)
   ========================================= */
.compare-grid { display: grid; gap: 1.5rem; margin-top: 1rem; }
@media (min-width: 768px) { .compare-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }
.compare-card { background: var(--card); border: 1px solid var(--border); border-radius: 1rem; padding: 2rem; }
.compare-card.is-primary { background: var(--primary); border-color: var(--primary); }
.compare-title { display: flex; align-items: center; gap: 0.6rem; font-size: 1.1rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--foreground); }
.compare-card.is-primary .compare-title { color: var(--primary-foreground); }
.compare-title svg { width: 1.3rem; height: 1.3rem; color: var(--muted-foreground); flex-shrink: 0; }
.compare-card.is-primary .compare-title svg { color: var(--accent); }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.compare-list li { display: flex; align-items: flex-start; gap: 0.65rem; font-size: 0.925rem; line-height: 1.55; color: var(--muted-foreground); }
.compare-card.is-primary .compare-list li { color: rgba(255,255,255,0.82); }
.compare-list svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; margin-top: 2px; color: var(--muted-foreground); }
.compare-card.is-primary .compare-list svg { color: var(--accent); }

/* =========================================
   문제 제기 카드 (3열)
   ========================================= */
.problem-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .problem-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }

/* =========================================
   광고 단가 막대그래프 카드
   ========================================= */
.price-bars { padding: 5rem 0; }
@media (min-width: 768px) { .price-bars { padding: 7rem 0; } }
.price-bar-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .price-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }
.price-bar-card { background-color: var(--card); border-radius: 1rem; padding: 2rem; border: 1px solid var(--border); }
.price-bar-card-title { font-weight: 700; font-size: 1.05rem; margin-bottom: 1.5rem; color: var(--foreground); }
.price-bar-row { display: grid; grid-template-columns: 96px 1fr 108px; align-items: center; gap: 0.9rem; margin-bottom: 1rem; }
.price-bar-row:last-child { margin-bottom: 0; }
.price-bar-row-label { font-size: 0.85rem; color: var(--muted-foreground); white-space: nowrap; }
.price-bar-track { position: relative; height: 12px; background: var(--muted); border-radius: 9999px; overflow: hidden; }
.price-bar-fill { position: absolute; inset: 0 auto 0 0; height: 100%; border-radius: 9999px; background: linear-gradient(90deg, var(--primary), var(--primary-dark)); }
.price-bar-fill.is-accent { background: linear-gradient(90deg, var(--accent), var(--accent-dark)); }
.price-bar-fill.is-green { background: linear-gradient(90deg, var(--accent-green), #0e7c39); }
.price-bar-value { text-align: right; font-weight: 700; font-size: 0.875rem; color: var(--foreground); white-space: nowrap; }
@media (max-width: 575.98px) { .price-bar-row { grid-template-columns: 72px 1fr 88px; } }
.price-bar-source { text-align: center; margin-top: 2rem; font-size: 0.85rem; color: var(--muted-foreground); }

/* =========================================
   Process (다크 섹션 — 소셜러스 강점)
   ========================================= */
.process { padding: 5rem 0; background-color: var(--primary-dark); color: var(--background); }
@media (min-width: 768px) { .process { padding: 7rem 0; } }
.process .section-title { color: var(--primary-foreground); }
.process .section-subtitle { opacity: 0.72; color: var(--background); }
.process-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .process-grid { grid-template-columns: repeat(4, 1fr); gap: 2rem; } }
.process-step { position: relative; text-align: center; }
.process-icon {
  width: 5.5rem; height: 5.5rem; border-radius: 1rem;
  background-color: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem; backdrop-filter: blur(4px); color: var(--accent);
}
.process-icon.icon-blue { color: var(--accent-blue-bright); }
.process-icon.icon-green { color: var(--accent-green-bright); }
.process-icon svg { width: 2.25rem; height: 2.25rem; }
.process-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem; }
.process-desc { font-size: 0.875rem; opacity: 0.72; line-height: 1.65; }

/* =========================================
   매물 미리보기 (Listings)
   ========================================= */
.listings { padding: 5rem 0; }
@media (min-width: 768px) { .listings { padding: 7rem 0; } }
.listing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 991.98px) { .listing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575.98px) { .listing-grid { grid-template-columns: 1fr; } }
.listing-card {
  background-color: var(--card); border-radius: 1rem; padding: 1.5rem;
  border: 1px solid var(--border); border-top: 3px solid var(--border);
  display: flex; flex-direction: column; gap: 0.9rem;
  min-width: 0; /* grid item이 내부 콘텐츠 크기 때문에 트랙보다 넓어지며 다른 카드가 좁아 보이는 문제 방지 */
  transition: all 0.3s;
}
.listing-card:hover { border-color: rgba(233,113,50,0.4); box-shadow: 0 20px 40px rgba(15,25,43,0.08); transform: translateY(-2px); }
.listing-card.icon-blue { border-top-color: var(--accent-blue); }
.listing-card.icon-blue:hover { border-color: var(--accent-blue); }
.listing-card.icon-green { border-top-color: var(--accent-green); }
.listing-card.icon-green:hover { border-color: var(--accent-green); }
.listing-card.icon-orange { border-top-color: var(--accent); }

.listing-card-head { display: flex; align-items: center; gap: 0.6rem; }
.listing-cat-icon {
  width: 2.25rem; height: 2.25rem; border-radius: 0.6rem; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background-color: rgba(15,42,74,0.07); color: var(--primary);
}
.listing-cat-icon svg { width: 1.2rem; height: 1.2rem; }
.listing-cat-icon.icon-blue { background-color: rgba(29,111,209,0.09); color: var(--accent-blue); }
.listing-cat-icon.icon-green { background-color: rgba(22,163,74,0.09); color: var(--accent-green); }
.listing-cat-icon.icon-orange { background-color: rgba(233,113,50,0.1); color: var(--accent); }
.listing-cat-name { font-weight: 700; font-size: 0.925rem; color: var(--foreground); }

.listing-card-stats { display: flex; gap: 0.6rem; }
.listing-stat {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 0.5rem;
  background: var(--muted); border-radius: 0.65rem; padding: 0.55rem 0.7rem;
}
.listing-stat svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; }
.listing-stat-body { min-width: 0; }
.listing-stat-value { display: block; font-size: 1.05rem; font-weight: 800; line-height: 1.2; word-break: keep-all; }
.listing-stat-label { display: block; font-size: 0.7rem; color: var(--muted-foreground); }
.listing-stat-subs { background: rgba(29,111,209,0.09); }
.listing-stat-subs svg, .listing-stat-subs .listing-stat-value { color: var(--accent-blue); }
.listing-stat-price { background: rgba(22,163,74,0.09); }
.listing-stat-price svg, .listing-stat-price .listing-stat-value { color: var(--accent-green); }

.listing-card-desc { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }
.listing-card.is-placeholder {
  border-top-color: var(--border) !important;
  border-style: dashed; color: var(--muted-foreground);
  align-items: center; justify-content: center; text-align: center; min-height: 220px; gap: 0.5rem;
}
.listing-card.is-placeholder svg { width: 1.75rem; height: 1.75rem; opacity: 0.5; }
.listing-note {
  display: flex; align-items: flex-start; gap: 0.6rem;
  background: var(--muted); border-radius: var(--radius);
  padding: 1rem 1.25rem; margin-top: 2rem; font-size: 0.875rem; color: var(--muted-foreground);
}
.listing-note svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; margin-top: 2px; color: var(--primary); }

/* =========================================
   FAQ
   ========================================= */
.faq { padding: 5rem 0; }
@media (min-width: 768px) { .faq { padding: 7rem 0; } }
.faq-container { max-width: 48rem; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 0; background: transparent; border: none; cursor: pointer;
  text-align: left; font-size: 1rem; font-weight: 600; color: var(--foreground); transition: color 0.2s;
}
.faq-question:hover { color: var(--accent-dark); }
.faq-icon { width: 1.2rem; height: 1.2rem; transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: all 0.3s ease; }
.faq-item.open .faq-answer { max-height: 500px; padding-bottom: 1.25rem; }
.faq-answer-text { color: var(--muted-foreground); line-height: 1.7; }

/* =========================================
   CTA
   ========================================= */
.cta { padding: 5rem 0; }
@media (min-width: 768px) { .cta { padding: 7rem 0; } }
.cta-box { position: relative; overflow: hidden; border-radius: 1.5rem; background-color: var(--primary); padding: 4rem 2rem; }
@media (min-width: 768px) { .cta-box { padding: 5rem 4rem; } }
.cta-box::before {
  content: ''; position: absolute; top: 0; right: 0; width: 16rem; height: 16rem;
  background-color: rgba(233,113,50,0.15); border-radius: 50%; filter: blur(70px);
}
.cta-box::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 16rem; height: 16rem;
  background-color: rgba(255,255,255,0.06); border-radius: 50%; filter: blur(70px);
}
.cta-content { position: relative; text-align: center; max-width: 48rem; margin: 0 auto; }
.cta-title { font-size: 1.875rem; font-weight: 800; color: var(--primary-foreground); text-wrap: balance; }
@media (min-width: 768px) { .cta-title { font-size: 2.6rem; } }
.cta-subtitle { margin-top: 1.25rem; font-size: 1.1rem; color: rgba(255,255,255,0.82); }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 2.25rem; }
.cta-btn { background-color: var(--accent); color: var(--accent-foreground); }
.cta-btn:hover { background-color: var(--accent-dark); }

/* =========================================
   Footer
   ========================================= */
.footer { background-color: var(--primary-dark); color: var(--background); padding: 4rem 0; }
.footer-grid { display: grid; gap: 3rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 2rem; } }
.footer-brand { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.footer-brand img { height: 20px; }
.footer-brand-text { font-weight: 700; font-size: 1.1rem; }
.footer-desc { font-size: 0.875rem; opacity: 0.7; line-height: 1.65; max-width: 300px; }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.footer-social-link {
  width: 2.4rem; height: 2.4rem; border-radius: 50%;
  background-color: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center;
  transition: background-color 0.2s;
}
.footer-social-link:hover { background-color: var(--accent); }
.footer-social-link svg { width: 1.15rem; height: 1.15rem; }
.footer-heading { font-weight: 700; margin-bottom: 1rem; font-size: 0.95rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-link { font-size: 0.875rem; opacity: 0.7; transition: opacity 0.2s; }
.footer-link:hover { opacity: 1; }
.footer-bottom {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center; font-size: 0.85rem; opacity: 0.5;
}

/* Utilities */
.hidden { display: none !important; }
@media (min-width: 640px) {
  .sm\:hidden { display: none !important; }
  .sm\:flex { display: flex !important; }
  .sm\:inline { display: inline !important; }
}
@media (min-width: 768px) {
  .md\:hidden { display: none !important; }
  .md\:flex { display: flex !important; }
}