/* ========================================
   Bootstrap-to-Tailwind Compatibility Layer
   Provides basic Bootstrap grid & utility classes
   so existing templates work during migration.
   ======================================== */

/* ---- Container ---- */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* ---- Row / Col Grid ---- */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

.row > * {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

/* g-* gap utilities */
.g-0 { --bs-gutter-x: 0; --bs-gutter-y: 0; margin-left: 0; margin-right: 0; }
.g-0 > * { padding-left: 0; padding-right: 0; }
.g-4 { --bs-gutter-x: 1.5rem; }
.g-4 > * { padding-left: 0.75rem; padding-right: 0.75rem; margin-bottom: 1.5rem; }

/* Column classes */
.col { flex: 1 0 0%; }
.col-4 { flex: 0 0 auto; width: 33.333%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-12 { flex: 0 0 auto; width: 100%; }

@media (min-width: 576px) {
    .col-sm-6 { flex: 0 0 auto; width: 50%; }
}

@media (min-width: 768px) {
    .col-md-3 { flex: 0 0 auto; width: 25%; }
    .col-md-4 { flex: 0 0 auto; width: 33.333%; }
    .col-md-5 { flex: 0 0 auto; width: 41.667%; }
    .col-md-6 { flex: 0 0 auto; width: 50%; }
    .col-md-7 { flex: 0 0 auto; width: 58.333%; }
    .col-md-8 { flex: 0 0 auto; width: 66.667%; }
    .col-md-12 { flex: 0 0 auto; width: 100%; }
}

@media (min-width: 992px) {
    .col-lg-2 { flex: 0 0 auto; width: 16.667%; }
    .col-lg-3 { flex: 0 0 auto; width: 25%; }
    .col-lg-4 { flex: 0 0 auto; width: 33.333%; }
    .col-lg-5 { flex: 0 0 auto; width: 41.667%; }
    .col-lg-6 { flex: 0 0 auto; width: 50%; }
    .col-lg-7 { flex: 0 0 auto; width: 58.333%; }
    .col-lg-8 { flex: 0 0 auto; width: 66.667%; }
    .col-lg-10 { flex: 0 0 auto; width: 83.333%; }
    .col-lg-12 { flex: 0 0 auto; width: 100%; }
}

@media (min-width: 1200px) {
    .col-xl-3 { flex: 0 0 auto; width: 25%; }
    .col-xl-4 { flex: 0 0 auto; width: 33.333%; }
    .col-xl-6 { flex: 0 0 auto; width: 50%; }
}

/* ---- Common Bootstrap utilities ---- */
.d-flex { display: flex; }
.d-none { display: none; }
.d-block { display: block; }
.d-inline-block { display: inline-block; }

.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }

.text-center { text-align: center; }
.text-white { color: #fff; }
.text-muted { color: #6c757d; }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.ms-2 { margin-left: 0.5rem; }
.ms-auto { margin-left: auto; }
.me-1 { margin-right: 0.25rem; }
.me-2 { margin-right: 0.5rem; }
.me-4 { margin-right: 1.5rem; }
.my-5 { margin-top: 3rem; margin-bottom: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }
.py-3 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.px-4 { padding-left: 1.5rem; padding-right: 1.5rem; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }
.min-vh-50 { min-height: 50vh; }

.img-fluid { max-width: 100%; height: auto; }
.rounded { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-circle { border-radius: 50%; }
.rounded-pill { border-radius: 9999px; }
.shadow-sm { box-shadow: 0 1px 2px rgba(0,0,0,.075); }

.lead { font-size: 1.125rem; font-weight: 300; line-height: 1.6; }
.display-1 { font-size: 3.5rem; font-weight: 300; line-height: 1.2; }

.fw-bold { font-weight: 700; }
.fw-semibold { font-weight: 600; }

.position-relative { position: relative; }
.sticky-top { position: sticky; top: 0; }
.overflow-hidden { overflow: hidden; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.625rem 1.5rem; border-radius: 0.375rem; font-weight: 500; font-size: 0.875rem; cursor: pointer; text-decoration: none; transition: all 0.3s ease; border: none; }
.btn-primary { background-color: #c5a47e; color: #fff; }
.btn-primary:hover { background-color: #b08d63; color: #fff; }
.btn-dark { background-color: #1a1a2e; color: #fff; }
.btn-dark:hover { background-color: #0f3460; color: #fff; }
.btn-lg { padding: 0.75rem 2rem; font-size: 1rem; }

/* ---- Badges ---- */
.badge { display: inline-block; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 600; border-radius: 0.375rem; }

/* ---- Carousel (Tailwind-compatible) ---- */
.carousel-item { display: none; opacity: 0; transition: opacity 0.6s ease; }
.carousel-item.active { display: block; opacity: 1; z-index: 1; }

/* ---- Responsive display ---- */
@media (min-width: 768px) {
    .d-md-flex { display: flex; }
    .d-md-block { display: block; }
    .text-lg-end { text-align: right; }
}

@media (min-width: 992px) {
    .d-lg-flex { display: flex; }
    .d-lg-block { display: block; }
}