/* =============================================
   추가 페이지 스타일 (about, services, portfolio, contact, admin)
   다크 테마 리뉴얼
   ============================================= */

/* === PAGE HERO (서브페이지 공통 - 홈 히어로 수준 확대) === */
.page-hero {
  min-height: 560px;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

/* 유튜브 배경 래퍼 */
.page-hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.page-hero-video-wrap iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw;
  min-height: 100%;
  min-width: 177.78vh;
  transform: translate(-50%, -50%);
  border: none;
}
.page-hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(7,10,18,0.72) 0%,
    rgba(7,10,18,0.62) 55%,
    rgba(7,10,18,0.85) 100%
  );
}

/* 그리드 패턴 */
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 1;
}
.page-hero-content {
  position: relative;
  z-index: 2;
}
.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
  margin-bottom: 24px;
}
.page-breadcrumb a {
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}
.page-breadcrumb a:hover { color: var(--white); }
.page-breadcrumb span { color: rgba(255,255,255,0.25); }
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.85;
  max-width: 560px;
}

/* 히어로 악센트 라인 */
.page-hero-accent {
  display: inline-block;
  width: 56px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: 2px;
  margin-bottom: 24px;
}

/* 모바일: 유튜브 숨김, 높이 축소 */
@media (max-width: 768px) {
  .page-hero {
    min-height: 340px;
    padding: 120px 0 60px;
  }
  .page-hero-video-wrap { display: none; }
  .page-hero h1 { font-size: clamp(1.8rem, 7vw, 2.4rem); }
  .page-hero p { font-size: 1rem; }
}

/* === ABOUT PAGE === */
.about-intro {
  background: var(--bg-dark);
}
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-intro-text h2 {
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.4;
}
.about-intro-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 2;
  margin-bottom: 20px;
  word-break: keep-all;
}
.about-visual-box {
  background: var(--gradient-dark);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.about-stat-row {
  display: flex;
  gap: 24px;
}
.about-stat {
  flex: 1;
  text-align: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 24px 16px;
}
.about-stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.about-stat-unit {
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 700;
}
.about-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}

/* === ABOUT POINT ITEMS (가독성 개선) === */
.about-point {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  transition: var(--transition);
}
.about-point:last-child { margin-bottom: 0; }
.about-point:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(230,57,70,0.25);
}
.about-point-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(230,57,70,0.12);
  border: 1px solid rgba(230,57,70,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.05rem;
}
.about-point-body h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.about-point-body p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}
.about-point-body p strong {
  color: var(--white);
  font-weight: 700;
}

/* 핵심 가치 (라이트 섹션으로 강조) */
.values-section { background: var(--light-bg); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.value-icon {
  width: 64px;
  height: 64px;
  background: rgba(230,57,70,0.08);
  color: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
}
.value-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 8px;
}
.value-card p {
  font-size: 0.875rem;
  color: var(--light-text-2);
  line-height: 1.85;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* === SERVICES PAGE === */
.service-detail-section { background: var(--bg-dark); }
.service-detail-section:nth-child(even) { background: var(--bg-dark-2); }
.service-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.service-detail-inner.reverse { direction: rtl; }
.service-detail-inner.reverse > * { direction: ltr; }
.service-detail-text h2 {
  font-size: clamp(1.8rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.4;
}
.service-detail-text p {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 2;
  margin-bottom: 24px;
}
.service-detail-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.service-detail-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.service-detail-list i { color: var(--accent); font-size: 0.9rem; }
.service-visual {
  background: var(--bg-dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
/* 유튜브 영상 영역 (서비스 페이지) */
.service-video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--bg-dark);
  overflow: hidden;
}
.service-video-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.service-video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-size: 3.5rem;
  gap: 16px;
  min-height: 250px;
}
.service-video-placeholder span {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.3);
}
.service-video-admin-hint {
  padding: 12px 20px;
  background: rgba(230,57,70,0.08);
  border-top: 1px solid rgba(230,57,70,0.15);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-video-admin-hint i { color: var(--accent); }

/* 서비스 프로세스 (다크 강조) */
.service-process {
  background: var(--bg-dark-3);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.service-process::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
}
.service-process .section-title { color: var(--text-primary); }
.service-process .section-tag {
  background: rgba(230,57,70,0.15);
  border-color: rgba(230,57,70,0.25);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  margin-top: 48px;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%; right: 10%;
  height: 1px;
  background: rgba(255,255,255,0.08);
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
}
.process-num {
  width: 72px; height: 72px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 20px;
  position: relative; z-index: 1;
  transition: var(--transition);
}
.process-step:hover .process-num {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.process-step h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* === PORTFOLIO PAGE (다크) === */
.portfolio-page { background: var(--bg-dark); }
.portfolio-page-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.portfolio-search {
  max-width: 400px;
  margin: 0 auto 40px;
  position: relative;
}
.portfolio-search input {
  width: 100%;
  padding: 12px 20px 12px 48px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 40px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.portfolio-search input::placeholder { color: var(--text-muted); }
.portfolio-search input:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,0.08);
}
.portfolio-search i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}
.portfolio-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.portfolio-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 60px;
}
.page-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
}
.page-btn.active, .page-btn:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

/* === CONTACT PAGE (다크 메인 + 폼은 라이트) === */
.contact-page { background: var(--bg-dark); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
}
.contact-info h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.contact-info > p {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 2;
  margin-bottom: 40px;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-item-icon {
  width: 48px; height: 48px;
  background: rgba(230,57,70,0.12);
  color: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  border: 1px solid rgba(230,57,70,0.2);
}
.contact-item h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.contact-item p {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.7;
}
/* 폼 카드는 흰색으로 강조 */
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-xl);
}
.contact-form-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 32px;
}
.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 label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--light-text-2);
}
.form-group label span { color: var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--light-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--light-text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(230,57,70,0.1);
}
.form-group textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
}
.form-group select { cursor: pointer; }
.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 16px; }
.form-notice { font-size: 0.8rem; color: var(--light-text-2); margin-top: 12px; text-align: center; }

/* 회사소개서 다운로드 버튼 */
.brochure-download-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: #fff;
  color: #e63946;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  margin-bottom: 10px;
  border: 2px solid #e63946;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px rgba(230,57,70,0.12);
}
.brochure-download-btn:hover {
  background: #e63946;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230,57,70,0.3);
}
.brochure-download-btn i:first-child { font-size: 1.3rem; }
.brochure-download-btn span { flex: 1; }
.brochure-download-btn i:last-child { font-size: 0.9rem; opacity: 0.8; }

/* 채팅 문의 버튼 */
.chat-inquiry-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: #03c75a;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  margin-bottom: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(3,199,90,0.3);
}
.chat-inquiry-btn:hover {
  background: #02b350;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(3,199,90,0.45);
  color: #fff;
}
.chat-inquiry-btn i:first-child { font-size: 1.3rem; }
.chat-inquiry-btn span { flex: 1; }
.chat-inquiry-btn i:last-child { font-size: 0.85rem; opacity: 0.8; }

/* 구분선 */
.form-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: #aaa;
  font-size: 0.85rem;
}
.form-divider::before,
.form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #ddd;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}
.form-success i { font-size: 3rem; color: #4caf50; margin-bottom: 16px; }
.form-success h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 8px;
}
.form-success p { font-size: 0.9rem; color: var(--light-text-2); }

/* 소셜 아이콘 (연락처 페이지) */
.contact-social { display: flex; gap: 12px; }
.contact-social a {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 1.1rem;
  transition: var(--transition);
}
.contact-social a:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

/* === ADMIN PAGE === */
.admin-layout {
  min-height: 100vh;
  background: var(--gray-50);
}
.admin-header {
  background: var(--primary);
  padding: 0;
}
.admin-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.admin-header-inner .logo-text { font-size: 1.2rem; }
.admin-header-inner .admin-label {
  font-size: 0.75rem;
  background: var(--accent);
  color: var(--white);
  padding: 3px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
}
.admin-nav-btn {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.admin-nav-btn:hover { background: rgba(255,255,255,0.1); color: var(--white); }
.admin-content { padding: 40px 0; }
.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.admin-section-header h2 { font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.admin-stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex; align-items: center; gap: 16px;
}
.admin-stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.admin-stat-icon.red { background: rgba(230,57,70,0.1); color: var(--accent); }
.admin-stat-icon.blue { background: rgba(10,22,40,0.08); color: var(--primary); }
.admin-stat-icon.green { background: rgba(76,175,80,0.1); color: #4caf50; }
.admin-stat-icon.orange { background: rgba(244,162,97,0.15); color: var(--gold); }
.admin-stat-icon.purple { background: rgba(156,39,176,0.1); color: #9c27b0; }
.admin-stat-icon.teal { background: rgba(0,150,136,0.1); color: #009688; }
.admin-stat-num { font-size: 1.8rem; font-weight: 800; color: var(--primary); line-height: 1; }
.admin-stat-label { font-size: 0.8rem; color: var(--gray-700); margin-top: 4px; }
.admin-tabs {
  display: flex;
  gap: 4px;
  background: var(--gray-100);
  padding: 4px;
  border-radius: var(--radius-md);
  width: fit-content;
  margin-bottom: 32px;
}
.admin-tab {
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  transition: var(--transition);
  cursor: pointer;
}
.admin-tab.active {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-table-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  padding: 14px 20px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.admin-table td {
  padding: 16px 20px;
  font-size: 0.875rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--gray-50); }
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}
.badge-red { background: rgba(230,57,70,0.1); color: var(--accent); }
.badge-blue { background: rgba(10,22,40,0.08); color: var(--primary); }
.badge-green { background: rgba(76,175,80,0.1); color: #388e3c; }
.badge-yellow { background: rgba(244,162,97,0.15); color: #e65100; }
.action-btn {
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 6px;
  transition: var(--transition);
  cursor: pointer;
}
.action-btn-edit { background: rgba(10,22,40,0.06); color: var(--primary); }
.action-btn-edit:hover { background: var(--primary); color: var(--white); }
.action-btn-delete { background: rgba(230,57,70,0.08); color: var(--accent); }
.action-btn-delete:hover { background: var(--accent); color: var(--white); }
.form-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 3000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.form-modal.active { opacity: 1; pointer-events: auto; }
.form-modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: min(1100px, 96vw);
  max-height: 92vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}
.form-modal.active .form-modal-box { transform: scale(1); }
.form-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 32px 0;
}
.form-modal-header h3 { font-size: 1.2rem; font-weight: 700; color: var(--primary); }
.form-modal-body { padding: 24px 32px 32px; }
.img-preview-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.img-preview-item {
  aspect-ratio: 16/9;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}
.img-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.img-preview-item .remove-img {
  position: absolute;
  top: 4px; right: 4px;
  width: 20px; height: 20px;
  background: rgba(0,0,0,0.7);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.6rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.admin-login {
  min-height: 100vh;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.admin-login-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: min(440px, 100%);
  box-shadow: var(--shadow-xl);
}
.admin-login-box h1 { font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.admin-login-box p { font-size: 0.9rem; color: var(--gray-700); margin-bottom: 32px; }

/* === RESPONSIVE ADDITIONS === */
@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .service-detail-inner { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-inner.reverse { direction: ltr; }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .process-steps::before { display: none; }
  .portfolio-full-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .about-intro-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .page-hero { padding-bottom: 48px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .portfolio-full-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-table { font-size: 0.8rem; }
  .admin-table td, .admin-table th { padding: 10px 12px; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .about-stat-row { flex-direction: column; }
  .admin-stats { grid-template-columns: 1fr; }
}