/**
 * ANestLand Contact Page Styles (Trang Liên Hệ)
 * Design System: 70-20-10 Palette
 * 70% Burgundy (#5E0A06), 20% Gold (#7A5A14 / #E0BC72), 10% Accent Red (#A3120F)
 * Typography: Strictly Montserrat for all titles & headings
 */

.page-lien-he-wrapper {
  background-color: var(--color-bg-ivory, #FBF5E8);
  color: var(--text-body, #1F0D0B);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
  padding-bottom: 70px;
}

.page-lien-he-wrapper h1,
.page-lien-he-wrapper h2,
.page-lien-he-wrapper h3,
.page-lien-he-wrapper h4,
.page-lien-he-wrapper h5,
.page-lien-he-wrapper h6,
.page-lien-he-wrapper .contact-title,
.page-lien-he-wrapper .contact-section-title,
.page-lien-he-wrapper .contact-hero-title,
.page-lien-he-wrapper .business-card-title,
.page-lien-he-wrapper .form-header h3,
.page-lien-he-wrapper .map-badge-title {
  font-family: 'STIX Two Text', Georgia, serif !important;
  font-weight: 700;
}

/* ==========================================================================
   SECTION 1 — HERO & BREADCRUMB
   ========================================================================== */
.contact-hero-section {
  position: relative;
  background-color: var(--primary-dark, #5E0A06);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: #FFFFFF;
  padding: 0 0 60px;
  overflow: hidden;
}

.contact-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(94, 10, 6, 0.95) 0%,
    rgba(94, 10, 6, 0.88) 50%,
    rgba(94, 10, 6, 0.75) 100%
  );
  z-index: 1;
}

.contact-hero-container {
  position: relative;
  z-index: 3;
}

/* Breadcrumb inside Section 1 */
.contact-breadcrumb-bar {
  padding: 16px 0 24px 0;
}

.contact-breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(255, 248, 234, 0.75);
}

.contact-breadcrumb-nav a {
  color: rgba(255, 248, 234, 0.8);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-breadcrumb-nav a:hover {
  color: var(--gold-light, #E0BC72);
}

.contact-breadcrumb-nav .sep {
  opacity: 0.5;
}

.contact-breadcrumb-nav .current {
  color: var(--gold-light, #E0BC72);
  font-weight: 700;
}

.contact-hero-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.contact-badge-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(224, 188, 114, 0.18);
  color: var(--gold-light, #E0BC72);
  border: 1px solid rgba(224, 188, 114, 0.45);
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.contact-hero-title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
  margin: 0 0 16px;
  text-wrap: balance;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-hero-title span {
  color: var(--gold-light, #E0BC72);
}

.contact-hero-desc {
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(255, 248, 234, 0.9);
  margin: 0;
}

/* ==========================================================================
   SECTION COMMON HEADER
   ========================================================================== */
.contact-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.contact-section-tag {
  display: inline-block;
  background: var(--primary-dark, #5E0A06);
  color: var(--gold-light, #E0BC72);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.contact-section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 10px;
  font-weight: 800;
  line-height: 1.3;
}

.contact-section-desc {
  font-size: 14.5px;
  color: var(--text-muted, #5A4033);
  margin: 0;
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 2 — ĐIỀN THÔNG TIN & KÊNH TƯ VẤN (2 CỘT CHIỀU CAO BẰNG NHAU)
   ========================================================================== */
.contact-consult-section {
  padding: 70px 0;
  background: var(--color-bg-ivory, #FBF5E8);
}

.consult-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  align-items: stretch; /* Đảm bảo 2 cột chiều cao bằng nhau */
}

/* Cột Trái: Danh sách 4 kênh tư vấn */
.consult-channels-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.channel-card-item {
  flex: 1; /* Chia đều chiều cao của cột trái */
  min-height: 0;
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 16px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.channel-card-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(94, 10, 6, 0.08);
  border-color: var(--gold-deep, #7A5A14);
}

.channel-card-item.enterprise-item {
  border-left: 4px solid var(--gold-deep, #7A5A14);
}

.channel-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon-box.hotline {
  background: rgba(163, 18, 15, 0.1);
  color: var(--accent-red, #A3120F);
}

.channel-icon-box.zalo {
  background: rgba(0, 104, 255, 0.1);
  color: #0068FF;
}

.channel-icon-box.email {
  background: rgba(122, 90, 20, 0.1);
  color: var(--gold-deep, #7A5A14);
}

.channel-icon-box.messenger {
  background: rgba(122, 90, 20, 0.12);
  color: var(--gold-deep, #7A5A14);
}

.channel-info h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 4px;
}

.channel-info p {
  font-size: 13px;
  color: var(--text-muted, #5A4033);
  margin: 0;
}

.channel-action-arrow {
  margin-left: auto;
  color: var(--gold-deep, #7A5A14);
  flex-shrink: 0;
}

/* Cột Phải: Consultation Form Card */
.consult-form-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 6px 24px rgba(94, 10, 6, 0.05);
}

.consult-form-card form {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.form-header {
  margin-bottom: 20px;
}

.form-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 6px;
}

.form-header p {
  font-size: 13.5px;
  color: var(--text-muted, #5A4033);
  margin: 0;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group-field label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-body, #1F0D0B);
  margin-bottom: 6px;
}

.form-group-field input,
.form-group-field select,
.form-group-field textarea {
  width: 100%;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 13.5px;
  font-family: inherit;
  color: var(--text-body, #1F0D0B);
  background: #FFFFFF;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group-field input:focus,
.form-group-field select:focus,
.form-group-field textarea:focus {
  outline: none;
  border-color: var(--primary-dark, #5E0A06);
  box-shadow: 0 0 0 3px rgba(94, 10, 6, 0.1);
}

.form-submit-btn {
  width: 100%;
  background: var(--primary-dark, #5E0A06);
  color: #FFFFFF;
  border: none;
  border-radius: 9999px;
  padding: 13px;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: auto; /* Đẩy nút xuống đáy form để căn đều với cột trái */
  box-shadow: 0 4px 14px rgba(94, 10, 6, 0.2);
}

.form-submit-btn:hover {
  background: var(--accent-red, #A3120F);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(94, 10, 6, 0.3);
}

.form-success-alert {
  display: none;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  margin-top: 14px;
  text-align: center;
}

/* ==========================================================================
   SECTION 3 — TRỤ SỞ, SHOWROOM NHA TRANG, BẢN ĐỒ & PHÁP LÝ (GỘP THÀNH 1 SECTION)
   ========================================================================== */
.contact-business-map-section {
  padding: 75px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-color, #E2D3BE);
}

/* 2 Cơ sở Nha Trang */
.business-2cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.business-info-card {
  background: var(--color-bg-ivory, #FBF5E8);
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 18px;
  padding: 24px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
}

.business-info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(94, 10, 6, 0.08);
  border-color: var(--gold-deep, #7A5A14);
}

.business-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.business-card-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-dark, #5E0A06);
  color: var(--gold-light, #E0BC72);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.business-card-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(94, 10, 6, 0.08);
  color: var(--primary-dark, #5E0A06);
  border: 1px solid rgba(94, 10, 6, 0.2);
  letter-spacing: 0.5px;
}

.business-card-badge.badge-gold {
  background: rgba(122, 90, 20, 0.12);
  color: var(--gold-deep, #7A5A14);
  border-color: rgba(122, 90, 20, 0.3);
}

.business-card-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 10px;
}

.business-card-body {
  font-size: 14px;
  color: var(--text-body, #1F0D0B);
  line-height: 1.6;
  margin-bottom: 18px;
}

.business-card-body p {
  margin: 0 0 6px;
}

.business-card-body strong {
  color: var(--primary-dark, #5E0A06);
}

.view-on-map-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 9px 18px;
  border-radius: 9999px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-color, #E2D3BE);
  color: var(--primary-dark, #5E0A06);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  align-self: flex-start;
}

.view-on-map-btn:hover {
  background: var(--primary-dark, #5E0A06);
  color: #FFFFFF;
  border-color: var(--primary-dark, #5E0A06);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(94, 10, 6, 0.15);
}

/* Khung Bản Đồ Trong Section */
.map-section-block {
  margin-bottom: 32px;
}

.map-tabs-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.map-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 9999px;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  border: 1.5px solid var(--primary-dark, #5E0A06);
  background: #FFFFFF;
  color: var(--primary-dark, #5E0A06);
  transition: all 0.25s ease;
}

.map-tab-btn:hover,
.map-tab-btn.active {
  background: var(--primary-dark, #5E0A06);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(94, 10, 6, 0.25);
}

.map-wrapper-card {
  position: relative;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(94, 10, 6, 0.06);
}

.map-iframe-frame {
  width: 100%;
  height: 460px;
  display: block;
  border: none;
}

.map-overlay-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 14px;
  padding: 16px 22px;
  max-width: 340px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
  z-index: 2;
}

.map-badge-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 6px;
}

.map-badge-addr {
  font-size: 13px;
  color: var(--text-muted, #5A4033);
  margin: 0 0 10px;
  line-height: 1.5;
}

.map-directions-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  text-decoration: none;
}

.map-directions-link:hover {
  color: var(--accent-red, #A3120F);
}

/* Thông tin pháp lý doanh nghiệp & Chứng nhận */
.enterprise-legal-card {
  background: var(--color-bg-ivory, #FBF5E8);
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 18px;
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 4px 18px rgba(94, 10, 6, 0.03);
}

.enterprise-legal-info h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 6px;
}

.enterprise-legal-info p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-muted, #5A4033);
  line-height: 1.6;
}

.enterprise-cert-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 9999px;
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--gold-deep, #7A5A14);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 991px) {
  .consult-grid-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .channel-card-item {
    flex: initial;
  }
  .business-2cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .enterprise-legal-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .contact-hero-section {
    padding: 0 0 40px;
  }
  .contact-hero-title {
    font-size: 1.85rem;
  }
  .contact-consult-section,
  .contact-business-map-section {
    padding: 45px 0;
  }
  .consult-form-card {
    padding: 22px 18px;
  }
  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .map-tabs-row {
    flex-direction: column;
  }
  .map-tab-btn {
    width: 100%;
    justify-content: center;
  }
  .map-iframe-frame {
    height: 350px;
  }
  .map-overlay-badge {
    position: static;
    margin: 14px;
    max-width: none;
  }
  .enterprise-legal-card {
    padding: 18px;
  }
  .enterprise-cert-badges {
    gap: 8px;
  }
  .cert-pill {
    font-size: 11.5px;
    padding: 5px 10px;
  }
}