/**
 * ZECONEX — Contact Us Stylesheet (contact.css)
 * Mobile-first responsive design, high-contrast accessible controls,
 * Roboto Mono typography, and strict brand identity.
 */

/* ==========================================================================
   1. CONTACT HERO SECTION
   ========================================================================== */
.contact-hero {
  position: relative;
  background-color: var(--color-white);
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--color-grey-light);
  overflow: hidden;
}

.contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(200, 241, 105, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.contact-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.contact-breadcrumbs a {
  color: var(--color-forest);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.contact-breadcrumbs a:hover {
  color: var(--color-lime);
  text-decoration: underline;
}

.contact-breadcrumbs .separator {
  color: var(--color-text-muted);
}

.contact-breadcrumbs .current {
  color: var(--color-text-muted);
  font-weight: 500;
}

.contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .contact-hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }
}

.contact-hero-content {
  max-width: 620px;
}

.contact-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-grey-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-forest);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.contact-eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-lime);
  box-shadow: 0 0 0 2px rgba(200, 241, 105, 0.4);
}

.contact-hero-title {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-navy);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.contact-hero-desc {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.contact-hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-hero-svg-frame {
  width: 100%;
  max-width: 480px;
  background: linear-gradient(145deg, #F9FAF7 0%, #FFFFFF 100%);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-card-lg);
  padding: 1.75rem;
  box-shadow: 0 16px 36px rgba(18, 59, 50, 0.06);
}

.contact-hero-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   2. SECTION 01: CONTACT INFORMATION CARDS
   ========================================================================== */
.contact-info-section {
  background-color: var(--color-offwhite);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  border-bottom: 1px solid var(--color-grey-light);
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .contact-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.contact-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-card);
  padding: 2rem 1.6rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(18, 59, 50, 0.08);
  border-color: rgba(200, 241, 105, 0.8);
}

.contact-card-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-grey-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-forest);
}

.contact-card-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.contact-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
}

.contact-card-desc {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.contact-card-meta {
  border-top: 1px dashed var(--color-grey-light);
  padding-top: 1rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.82rem;
}

.contact-card-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-navy);
}

.contact-card-meta-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-forest);
  flex-shrink: 0;
}

.contact-badge-pending {
  display: inline-block;
  background-color: #FEF3C7;
  color: #92400E;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  margin-top: 0.35rem;
}

.contact-card-action {
  margin-top: auto;
}

.contact-card-action .btn {
  width: 100%;
  justify-content: center;
}

/* ==========================================================================
   3. SECTIONS 02 & 03: REGISTERED OFFICE & PROJECT LOCATION DUAL PANELS
   ========================================================================== */
.locations-dual-section {
  background-color: var(--color-white);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  border-bottom: 1px solid var(--color-grey-light);
}

.locations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

@media (min-width: 992px) {
  .locations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.location-panel {
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-card-lg);
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.location-panel-office {
  background: linear-gradient(180deg, #FFFFFF 0%, #F9FAF7 100%);
  border-left: 4px solid var(--color-forest);
}

.location-panel-project {
  background: linear-gradient(180deg, #F7FAF6 0%, #FFFFFF 100%);
  border-left: 4px solid var(--color-lime);
}

.location-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.location-badge-office {
  background-color: rgba(18, 59, 50, 0.08);
  color: var(--color-forest);
}

.location-badge-proposed {
  background-color: #FEF3C7;
  color: #B45309;
  border: 1px solid rgba(180, 83, 9, 0.2);
}

.location-panel-title {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
}

.location-panel-sub {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.location-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.75rem;
  font-size: 0.88rem;
}

.location-spec-table tr {
  border-bottom: 1px solid var(--color-grey-light);
}

.location-spec-table tr:last-child {
  border-bottom: none;
}

.location-spec-table th {
  text-align: left;
  padding: 0.75rem 0.5rem 0.75rem 0;
  color: var(--color-text-muted);
  font-weight: 500;
  width: 38%;
  vertical-align: top;
}

.location-spec-table td {
  padding: 0.75rem 0 0.75rem 0.5rem;
  color: var(--color-navy);
  font-weight: 600;
}

.verification-notice-box {
  background-color: #FFFBEB;
  border: 1px dashed #F59E0B;
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  font-size: 0.84rem;
  line-height: 1.55;
  color: #92400E;
}

.verification-notice-box strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #78350F;
}

.location-panel-actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ==========================================================================
   4. SECTION 04: SEND AN ENQUIRY FORM
   ========================================================================== */
.contact-enquiry-section {
  background-color: var(--color-offwhite);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  border-bottom: 1px solid var(--color-grey-light);
}

.enquiry-form-card {
  max-width: 860px;
  margin: 2.5rem auto 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-card-lg);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  box-shadow: 0 16px 40px rgba(18, 59, 50, 0.05);
}

.enquiry-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .enquiry-form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .required-indicator {
  color: #DC2626;
  margin-left: 0.25rem;
}

.form-label .optional-indicator {
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-primary);
  font-size: 0.92rem;
  color: var(--color-navy);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-grey-light);
  border-radius: var(--radius-btn);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-forest);
  box-shadow: 0 0 0 3px rgba(18, 59, 50, 0.15);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: #DC2626;
  background-color: #FFF5F5;
}

.form-textarea {
  min-height: 125px;
  resize: vertical;
  line-height: 1.55;
}

.field-error {
  font-size: 0.78rem;
  color: #DC2626;
  margin-top: 0.35rem;
  min-height: 1.1rem;
}

.enquiry-privacy-notice {
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 1.5rem 0;
}

.enquiry-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
}

/* WhatsApp handoff alert box */
.enquiry-status-alert {
  margin-top: 1.5rem;
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.6;
  display: none;
}

.alert-whatsapp-ready {
  background-color: #ECFDF5;
  border: 1px solid #10B981;
  color: #065F46;
}

.alert-whatsapp-ready strong {
  color: #047857;
  display: block;
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
}

.whatsapp-fallback-link {
  display: inline-block;
  margin-top: 0.65rem;
  font-weight: 700;
  color: var(--color-forest);
  text-decoration: underline;
}

/* ==========================================================================
   5. SECTION 05: MAP & DIRECTIONS SECTION
   ========================================================================== */
.map-directions-section {
  background-color: var(--color-white);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  border-bottom: 1px solid var(--color-grey-light);
}

.directions-comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

@media (min-width: 992px) {
  .directions-comparison-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.direction-card {
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-card-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background-color: var(--color-offwhite);
  display: flex;
  flex-direction: column;
}

.direction-card-header {
  margin-bottom: 1.5rem;
}

.direction-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.direction-card-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.direction-card-tag.office {
  background-color: #E2E8F0;
  color: #334155;
}

.direction-card-tag.project {
  background-color: #DCFCE7;
  color: #166534;
}

.direction-visual-box {
  width: 100%;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-grey-light);
  background-color: var(--color-white);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  position: relative;
}

.direction-route-svg {
  width: 100%;
  max-width: 380px;
  height: auto;
}

.direction-notice-text {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* ==========================================================================
   6. SECTION 06: FREQUENTLY NEEDED LINKS
   ========================================================================== */
.frequently-needed-section {
  background-color: var(--color-offwhite);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
  border-bottom: 1px solid var(--color-grey-light);
}

.quicklinks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .quicklinks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .quicklinks-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.quicklink-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.quicklink-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-forest);
  box-shadow: 0 12px 28px rgba(18, 59, 50, 0.08);
}

.quicklink-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-forest);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.quicklink-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.6rem;
}

.quicklink-card-desc {
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.quicklink-card-arrow {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-forest);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.quicklink-card:hover .quicklink-card-arrow {
  gap: 0.65rem;
  color: #0E2E27;
}

/* ==========================================================================
   7. SECTION 07: FINAL CONTACT CTA BANNER
   ========================================================================== */
.contact-final-cta-section {
  background-color: var(--color-forest);
  color: var(--color-white);
  padding: clamp(4rem, 7vw, 6.5rem) 0;
  position: relative;
  overflow: hidden;
}

.contact-final-cta-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 241, 105, 0.15) 0%, rgba(18, 59, 50, 0) 70%);
  pointer-events: none;
}

.final-cta-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.final-cta-eyebrow {
  display: inline-block;
  background-color: rgba(200, 241, 105, 0.15);
  border: 1px solid rgba(200, 241, 105, 0.4);
  color: var(--color-lime);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.final-cta-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.final-cta-desc {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  line-height: 1.65;
  color: #E2E8F0;
  margin-bottom: 2.25rem;
}

.final-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

/* ==========================================================================
   8. RESPONSIVE UTILITIES & NAV POLISH
   ========================================================================== */
@media (min-width: 1025px) and (max-width: 1220px) {
  .nav-list {
    gap: 0.2rem !important;
  }
  .nav-link {
    font-size: 0.8rem !important;
    padding: 0.4rem 0.55rem !important;
  }
}