/* ==========================================================================
   A1 India Land Developers — Components
   ========================================================================== */

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.85rem 2rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--dur-normal) var(--ease-smooth);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--dur-normal);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--clr-green-600), var(--clr-green-500));
  color: var(--clr-white);
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(22, 163, 74, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}

.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.btn-navy {
  background: linear-gradient(135deg, var(--clr-navy-700), var(--clr-navy-800));
  color: var(--clr-white);
  box-shadow: 0 4px 14px rgba(10,22,40,0.35);
}

.btn-navy:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,22,40,0.45);
}

.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: var(--fs-sm);
}

.btn-lg {
  padding: 1.1rem 2.5rem;
  font-size: var(--fs-md);
}

.btn-icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ── Property Cards ───────────────────────────────────────────────────────── */
.property-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--dur-normal) var(--ease-smooth);
  position: relative;
}

.property-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.property-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.property-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-smooth);
}

.property-card:hover .property-card__image img {
  transform: scale(1.08);
}

.property-card__badges {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.property-card__price {
  position: absolute;
  bottom: var(--sp-3);
  right: var(--sp-3);
  background: linear-gradient(135deg, var(--clr-navy-800), var(--clr-navy-700));
  color: var(--clr-white);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-md);
  font-family: var(--ff-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-md);
}

.property-card__body {
  padding: var(--sp-5);
}

.property-card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
  color: var(--clr-gray-900);
}

.property-card__location {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-4);
}

.property-card__location svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--clr-primary);
}

.property-card__details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--clr-border);
  margin-bottom: var(--sp-4);
}

.property-card__detail {
  text-align: center;
}

.property-card__detail-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-1);
}

.property-card__detail-value {
  font-family: var(--ff-heading);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--clr-gray-800);
}

.property-card__footer {
  display: flex;
  gap: var(--sp-3);
}

.property-card__footer .btn {
  flex: 1;
  padding: 0.65rem 1rem;
  font-size: var(--fs-sm);
}

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge--dtcp {
  background: var(--clr-green-500);
  color: var(--clr-white);
}

.badge--rera {
  background: var(--clr-blue-500);
  color: var(--clr-white);
}

.badge--new {
  background: var(--clr-gold-500);
  color: var(--clr-white);
}

.badge--hot {
  background: var(--clr-red-500);
  color: var(--clr-white);
}

.badge--type {
  background: rgba(255,255,255,0.9);
  color: var(--clr-navy-800);
  backdrop-filter: blur(4px);
}

/* ── Star Rating ──────────────────────────────────────────────────────────── */
.stars {
  display: flex;
  gap: 2px;
}

.stars svg {
  width: 18px;
  height: 18px;
  color: var(--clr-gold-500);
}

.stars svg.empty {
  color: var(--clr-gray-300);
}

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--sp-5);
}

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-gray-700);
  margin-bottom: var(--sp-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem var(--sp-4);
  font-size: var(--fs-base);
  background: var(--clr-white);
  border: 2px solid var(--clr-gray-200);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--clr-gray-400);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--clr-red-500);
  margin-top: var(--sp-1);
  display: none;
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--clr-red-500);
}

.form-input.error ~ .form-error,
.form-select.error ~ .form-error,
.form-textarea.error ~ .form-error {
  display: block;
}

/* ── Search Bar ───────────────────────────────────────────────────────────── */
.search-bar {
  background: var(--clr-white);
  border-radius: var(--radius-2xl);
  padding: var(--sp-4);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: end;
}

.search-bar .form-group {
  flex: 1;
  min-width: 180px;
  margin-bottom: 0;
}

.search-bar .form-input,
.search-bar .form-select {
  border-color: var(--clr-gray-100);
  background: var(--clr-gray-50);
}

.search-bar .btn {
  min-width: 140px;
  height: 52px;
}

@media (max-width: 768px) {
  .search-bar {
    border-radius: var(--radius-xl);
    padding: var(--sp-4);
  }
  .search-bar .form-group {
    min-width: 100%;
  }
  .search-bar .btn {
    width: 100%;
  }
}

/* ── Feature Cards ────────────────────────────────────────────────────────── */
.feature-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--dur-normal) var(--ease-smooth);
  border: 1px solid var(--clr-gray-100);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--clr-blue-200);
}

.feature-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--clr-blue-50), var(--clr-blue-100));
  color: var(--clr-primary);
  transition: all var(--dur-normal);
}

.feature-card:hover .feature-card__icon {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-blue-500));
  color: var(--clr-white);
  transform: scale(1.1);
}

.feature-card__icon svg {
  width: 32px;
  height: 32px;
}

.feature-card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
}

.feature-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-bottom: 0;
}

/* ── Testimonial Cards ────────────────────────────────────────────────────── */
.testimonial-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
  position: relative;
  border: 1px solid var(--clr-gray-100);
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--sp-4);
  left: var(--sp-6);
  font-size: 4rem;
  font-family: var(--ff-heading);
  color: var(--clr-blue-100);
  line-height: 1;
}

.testimonial-card__text {
  font-size: var(--fs-base);
  color: var(--clr-gray-600);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-6);
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.testimonial-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--clr-blue-200), var(--clr-green-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
  color: var(--clr-navy-800);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-family: var(--ff-heading);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  color: var(--clr-gray-900);
}

.testimonial-card__role {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

/* ── Modal ────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--clr-white);
  border-radius: var(--radius-2xl);
  padding: var(--sp-8);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--dur-normal) var(--ease-out);
  position: relative;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal__close {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: background var(--dur-fast);
}

.modal__close:hover {
  background: var(--clr-gray-100);
}

.modal__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-6);
  padding-right: var(--sp-8);
}

/* ── Toast Notifications ──────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: var(--sp-6);
  right: var(--sp-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.toast {
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-lg);
  background: var(--clr-white);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-weight: var(--fw-medium);
  transform: translateX(120%);
  transition: transform var(--dur-normal) var(--ease-out);
  min-width: 300px;
}

.toast.show {
  transform: translateX(0);
}

.toast--success {
  border-left: 4px solid var(--clr-green-500);
}

.toast--error {
  border-left: 4px solid var(--clr-red-500);
}

/* ── Blog Cards ───────────────────────────────────────────────────────────── */
.blog-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--dur-normal) var(--ease-smooth);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.blog-card__image {
  height: 200px;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow);
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.06);
}

.blog-card__body {
  padding: var(--sp-5);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-3);
}

.blog-card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--sp-4);
}

.blog-card__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: gap var(--dur-fast);
}

.blog-card__link:hover {
  gap: var(--sp-3);
}

/* ── Stat Counter ─────────────────────────────────────────────────────────── */
.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--ff-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-extrabold);
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: var(--sp-2);
}

.stat__label {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  font-weight: var(--fw-medium);
}

/* ── Gallery Grid ─────────────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-4);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-smooth);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.6), transparent);
  opacity: 0;
  transition: opacity var(--dur-normal);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__overlay span {
  color: var(--clr-white);
  font-weight: var(--fw-medium);
  font-size: var(--fs-sm);
}

/* ── Lightbox ─────────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-normal);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--clr-white);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--dur-fast);
  backdrop-filter: blur(4px);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(255,255,255,0.25);
}

.lightbox__close { top: var(--sp-6); right: var(--sp-6); }
.lightbox__prev  { left: var(--sp-6); top: 50%; transform: translateY(-50%); }
.lightbox__next  { right: var(--sp-6); top: 50%; transform: translateY(-50%); }

/* ── WhatsApp Float ───────────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: var(--sp-8);
  right: var(--sp-8);
  z-index: var(--z-whatsapp);
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  transition: all var(--dur-normal) var(--ease-smooth);
  animation: pulse-wa 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  color: var(--clr-white);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
  50%      { box-shadow: 0 6px 30px rgba(37,211,102,0.6); }
}

/* ── Back to Top ──────────────────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: var(--sp-8);
  right: calc(var(--sp-8) + 76px);
  z-index: var(--z-whatsapp);
  width: 48px;
  height: 48px;
  background: var(--clr-navy-800);
  color: var(--clr-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all var(--dur-normal);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  transform: translateY(-4px);
  background: var(--clr-primary);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
}