/*==============================
  SOLARICHI - Lead Generation & Conversion Styles
==============================*/

/* ── Lead Modal ── */
.lead-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.lead-modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.lead-modal-close {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--color-light);
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark-600);
  transition: all var(--transition);
  z-index: 2;
}

.lead-modal-close:hover {
  background: var(--color-error);
  color: var(--color-white);
}

.lead-modal-content {
  padding: 40px 32px 32px;
}

.lead-modal-icon {
  text-align: center;
  margin-bottom: 16px;
}

.lead-modal h3 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: 6px;
}

.lead-modal-product {
  text-align: center;
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: 20px;
}

/* ── Forms ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: 6px;
  color: var(--color-dark-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--color-light-200);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition);
  background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-response {
  margin-top: 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-align: center;
}

.form-response.success-message span.success {
  color: var(--color-success);
}

.form-response.error-message span.error {
  color: var(--color-error);
}

/* ── Pre-Invoice Button ── */
.btn-pre-invoice {
  background: var(--color-secondary);
  color: var(--color-dark);
  border: 2px solid var(--color-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-pre-invoice:hover {
  background: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ── WhatsApp Button ── */
.btn-whatsapp {
  background: #25D366;
  color: var(--color-white);
  border: 2px solid #25D366;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ── Single Product Actions ── */
.single-product-actions {
  margin-bottom: 16px;
}

.action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.action-row .btn {
  flex: 1;
  min-width: 160px;
}

.action-row .btn-pre-invoice {
  flex: 1;
  min-width: 160px;
  justify-content: center;
}

/* ── Single Product Extras ── */
.single-product-extras {
  margin-top: 50px;
}

.extra-section {
  padding: 40px 0;
}

.extra-section.alt-bg {
  background: var(--color-light);
}

/* ── FAQ ── */
.product-faqs,
.landing-faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.product-faqs h3,
.landing-faq h2 {
  text-align: center;
  margin-bottom: 30px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--color-light-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  background: none;
  border: none;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  text-align: right;
  transition: background var(--transition);
}

.faq-question:hover {
  background: rgba(13,148,136,0.05);
}

.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-question[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 20px 16px;
  color: var(--color-dark-600);
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

/* ── Mini Projects Grid (on product page) ── */
.product-projects h3 {
  text-align: center;
  margin-bottom: 24px;
}

.mini-projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.mini-project-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-light-200);
  transition: all var(--transition);
}

.mini-project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.mini-project-thumb {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.mini-project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.mini-project-card:hover .mini-project-thumb img {
  transform: scale(1.05);
}

.mini-project-info {
  padding: 12px 16px;
}

.mini-project-info h4 {
  font-size: var(--font-size-sm);
}

.mini-project-info a {
  color: var(--color-dark);
}

.mini-project-info a:hover {
  color: var(--color-primary);
}

/* ── Pre-Purchase Consultation ── */
.pre-purchase-consult {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.consult-content h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: 12px;
}

.consult-content p {
  color: var(--color-dark-500);
  margin-bottom: 24px;
}

.consult-methods {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.consult-form-wrapper .quick-consult-form {
  background: var(--color-white);
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-light-200);
  box-shadow: var(--shadow-md);
}

.quick-consult-form h4 {
  font-size: var(--font-size-lg);
  margin-bottom: 6px;
}

.quick-consult-form p {
  font-size: var(--font-size-sm);
  color: var(--color-dark-500);
  margin-bottom: 16px;
}

/* ── Filter System ── */
.solarichi-filters {
  margin-bottom: 24px;
}

.filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: var(--color-light);
  border: 1px solid var(--color-light-200);
}

.filter-toggle.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.filter-panel {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 12px;
  border: 1px solid var(--color-light-200);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: end;
}

.filter-group label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: 6px;
  color: var(--color-dark-700);
}

.filter-group select {
  width: 100%;
  padding: 8px 12px;
  border: 2px solid var(--color-light-200);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  background: var(--color-white);
}

.filter-group-btn {
  display: flex;
  gap: 8px;
  align-items: end;
}

/* ── Product Actions in Loop ── */
.product-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.product-actions .btn-pre-invoice {
  font-size: var(--font-size-xs);
  padding: 8px 12px;
  justify-content: center;
}

/* ── Brands Grid ── */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.brand-item {
  background: var(--color-white);
  border: 1px solid var(--color-light-200);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 70px;
}

.brand-item span {
  font-weight: 700;
  color: var(--color-dark-600);
  font-size: var(--font-size-sm);
}

.brand-item img {
  max-height: 40px;
  width: auto;
}

.brands-grid.placeholder .brand-item {
  background: rgba(13,148,136,0.05);
  border-style: dashed;
}

/* ── Why Solarichi ── */
.why-solarichi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-light-200);
  transition: all var(--transition);
}

.why-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.why-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(13,148,136,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.why-icon svg {
  width: 22px;
  height: 22px;
}

.why-content h4 {
  font-size: var(--font-size-base);
  margin-bottom: 4px;
}

.why-content p {
  font-size: var(--font-size-sm);
  color: var(--color-dark-500);
  line-height: 1.7;
}

/* ── Trust Stats ── */
.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.trust-stat-item {
  padding: 20px;
}

.trust-stat-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 4px;
}

.trust-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-dark-500);
  font-weight: 600;
}

/* ── Landing Page ── */
.landing-template {
  padding-top: calc(var(--header-height) + 20px);
}

.landing-hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary-dark) 100%);
  text-align: center;
  padding: 80px 0;
}

.landing-hero-content {
  max-width: 750px;
  margin: 0 auto;
}

.landing-title {
  font-size: var(--font-size-4xl);
  color: var(--color-white);
  margin-bottom: 16px;
}

.landing-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
  line-height: 1.8;
}

.landing-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.landing-cta .btn-whatsapp.btn-lg {
  padding: 16px 36px;
  font-size: var(--font-size-lg);
}

.landing-body {
  max-width: 800px;
  margin: 0 auto;
  line-height: 2;
  color: var(--color-dark-700);
}

.landing-body h2, .landing-body h3 {
  margin-top: 30px;
  margin-bottom: 16px;
}

.landing-body p {
  margin-bottom: 16px;
}

.landing-body ul {
  list-style: disc;
  padding-right: 24px;
  margin-bottom: 16px;
}

.landing-body li {
  margin-bottom: 8px;
}

.alt-bg {
  background: var(--color-light);
}

.landing-cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  text-align: center;
}

.landing-bottom-cta {
  max-width: 600px;
  margin: 0 auto;
}

.landing-bottom-cta h2 {
  color: var(--color-white);
  font-size: var(--font-size-3xl);
  margin-bottom: 12px;
}

.landing-bottom-cta p {
  color: rgba(255,255,255,0.9);
  margin-bottom: 24px;
}

.landing-products .products-grid.mini {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
}

/* ── Landing Header (minimal) ── */
.landing-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}

.landing-header .header-main-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-header .landing-header-cta {
  display: flex;
  gap: 10px;
}

/* ── Text utilities ── */
.text-center {
  text-align: center;
}