@media (min-width: 768px) {
    main {
        border: 25px solid #8dd4ce;
        border-radius: 25px;
    }
}

@media (max-width: 768px) {
    main {
        border: 10px solid #8dd4ce;
        border-radius: 10px;
    }
}

body {
    background-color: var(--bs-secondary);
}

/*** Button ***/
.btn{
    font-family: iranyekan;
}

.btn-mw-150 {
    min-width: 150px;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
}

/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/*** Navbar ***/
.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}

.navbar .navbar-brand img {
    max-height: 60px;
}

.navbar .navbar-nav .nav-link {
    margin: 0 25px;
    padding: 10px 0;
    color: var(--bs-secondary);
    font-weight: 500;
    outline: none;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--bs-primary);
    font-weight: 600;
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "f107";
    font-family: "Font Awesome 5 Free", serif;
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

@media (max-width: 991px) {
    .navbar .navbar-brand img {
        max-height: 45px;
    }

    .navbar .navbar-nav {
        margin-top: 20px;
        margin-bottom: 15px;
    }

    .navbar .nav-item .dropdown-menu {
        padding-left: 30px;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        right: 0;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}

/*** Sections ***/
.bg-section {
    position: relative;
    background: linear-gradient(to right,#AAD5D4, #CAE7E6);
    min-height: 120px;
    overflow: hidden;
    padding-top: 150px !important;
    padding-bottom: 50px !important;
}

.bg-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    aspect-ratio: 16/1;
    background: white url(../img/index/bg-section-top.svg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
    z-index: 1;
}

.bg-section::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    aspect-ratio: 16/1;
    background: white url(../img/index/bg-section-btn.svg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: bottom center;
    z-index: 1;
}

.bg-section > * {
    position: relative;
    z-index: 2;
}

/*** Header ***/
.carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    text-align: start;
    z-index: 1;
}

.carousel-control-prev,
.carousel-control-next {
    width: 15%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--bs-primary);
    border: 15px solid var(--bs-primary);
    border-radius: 50px;
}

@media (max-width: 768px) {
    #header-carousel .carousel-item {
        position: relative;
        min-height: 450px;
    }

    #header-carousel .carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

.page-header {
    background: url(../img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}

.page-header .breadcrumb-item,
.page-header .breadcrumb-item a {
    font-weight: 500;
}

.page-header .breadcrumb-item a,
.page-header .breadcrumb-item+.breadcrumb-item::before {
    color: #696E77;
}

.page-header .breadcrumb-item a:hover,
.page-header .breadcrumb-item.active {
    color: var(--bs-primary);
}


/*** Facts ***/
@media (min-width: 992px) {
    .container.facts {
        max-width: 100% !important;
    }

    .container.facts .facts-text {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }

    .container.facts .facts-counter {
        padding-right: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .container.facts .facts-text  {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }

    .container.facts .facts-counter  {
        padding-right: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .container.facts .facts-text  {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }

    .container.facts .facts-counter  {
        padding-right: calc(((100% - 1320px) / 2) + .75rem);
    }
}

.container.facts .facts-text {
    background: linear-gradient(rgba(1, 95, 201, .9), rgba(1, 95, 201, .9)), url(../img/carousel-1.jpg) center right no-repeat;
    background-size: cover;
}

.container.facts .facts-counter {
    background: linear-gradient(rgba(255, 255, 255, .9), rgba(255, 255, 255, .9)), url(../img/carousel-2.jpg) center right no-repeat;
    background-size: cover;
}

.container.facts .facts-text .h-100,
.container.facts .facts-counter .h-100 {
    padding: 6rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}


/*** Service ***/
.service-item {
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 45px rgba(0, 0, 0, .07);
}

.service-item .service-icon {
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-item .service-icon img {
    max-width: 60px;
    max-height: 60px;
}

.service-item a.btn {
    color: var(--bs-primary);
}

.service-item a.btn:hover {
    color: #FFFFFF;
    background: var(--bs-primary);
    border-color: var(--bs-primary);
}


/*** Appointment ***/
.appointment {
    background: linear-gradient(rgba(1, 95, 201, .9), rgba(1, 95, 201, .9)), url(../img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}


/*** Team ***/
.team-item {
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 45px rgba(0, 0, 0, .07);
}

.team-item img {
    transition: .5s;
}

.team-item:hover img {
    transform: scale(1.1);
}

.team-text {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: -50px;
    opacity: 0;
    transition: .5s;
}

.team-item:hover .team-text {
    bottom: 0;
    opacity: 1;
}

.team-item a.btn {
    color: var(--bs-primary);
}

.team-item a.btn:hover {
    color: #FFFFFF;
    background: var(--bs-primary);
    border-color: var(--bs-primary);
}


/*** Testimonial ***/
.animated.pulse {
    animation-duration: 1.5s;
}

.testimonial-left,
.testimonial-right {
    position: relative;
}

.testimonial-left img,
.testimonial-right img {
    position: absolute;
    padding: 5px;
    border: 1px dashed var(--bs-primary);
    border-radius: 10px;
}

.testimonial-left img:nth-child(1),
.testimonial-right img:nth-child(3) {
    width: 70px;
    height: 70px;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
}

.testimonial-left img:nth-child(2),
.testimonial-right img:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
}

.testimonial-left img:nth-child(3),
.testimonial-right img:nth-child(1) {
    width: 50px;
    height: 50px;
    bottom: 10%;
    right: 10%;
}

.testimonial-carousel .owl-item img {
    width: 100px;
    height: 100px;
}

.testimonial-carousel .owl-nav {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.testimonial-carousel .owl-nav .owl-prev,
.testimonial-carousel .owl-nav .owl-next {
    margin: 0 5px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: var(--bs-primary);
    border-radius: 10px;
    font-size: 22px;
    transition: .5s;
}

.testimonial-carousel .owl-nav .owl-prev:hover,
.testimonial-carousel .owl-nav .owl-next:hover {
    background: var(--bs-secondary);
}


/*** Footer ***/
.footer {
    color: #A7A8B4;
    background-color: #15233C;
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    color: #A7A8B4;
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "";
    font-family: "Font Awesome 5 Free", serif;
    font-weight: 900;
    color: #A7A8B4;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--bs-light);
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .btn.btn-square {
    color: #A7A8B4;
    border: 1px solid#A7A8B4;
}

.footer .btn.btn-square:hover {
    color: var(--bs-secondary);
    border-color: var(--bs-light);
}

.footer .copyright {
    padding: 5px 0;
    font-size: 15px;
    color: var(--bs-primary);
}
    /* ---- Refinement: minimal utilities & section styling for proper preview ---- */
  .text-primary{color:var(--bs-primary);} .text-secondary{color:var(--bs-secondary);} .bg-white{background:#fff;} .small{font-size:.875rem}
  .p-5{padding:3rem} .mb-2{margin-bottom:.5rem} .mb-3{margin-bottom:1rem} .mb-4{margin-bottom:1.5rem}
  .mt-2{margin-top:.5rem} .mt-3{margin-top:1rem}
  .w-75{width:75%} .w-100{width:100%}
  .img-fluid{max-width:100%;height:auto}
  .d-flex{display:flex} .flex-column{flex-direction:column}
  .align-items-center{align-items:center} .justify-content-center{justify-content:center} .justify-content-between{justify-content:space-between}
  .gap-3{gap:1rem}
  .rounded-5{border-radius:1.25rem}
  .row{display:flex;flex-wrap:wrap}
  .col-lg-6{flex:0 0 auto;width:100%}
  .col-md-3,.col-sm-4{flex:0 0 auto;width:100%}
  @media(min-width:992px){.col-lg-6{width:50%}}
  @media(min-width:768px){.col-md-3{width:25%}} @media(min-width:576px){.col-sm-4{width:33.3333%}}

  /* Headings & section blocks */
  h2,h4{line-height:1.4;color:var(--bs-dark)}
  section, .p-5.bg-white, .p-5.bg-section{position:relative}
  .section-title{display:flex;align-items:center;gap:.75rem}
  .section-title .dash{display:inline-block;width:28px;height:3px;background:var(--bs-primary);border-radius:2px}

  /* Chips (trust badges) */
  .chip{display:inline-flex;align-items:center;padding:.35rem .7rem;border:1px solid rgba(0,0,0,.08);border-radius:999px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.04)}
  .mt-3.small.text-secondary.d-flex.flex-wrap.gap-3 span{padding:.1rem 0}

  /* Cards in packages grid */
  .rounded-5.bg-white{box-shadow:0 8px 24px rgba(0,0,0,.06);padding:1.25rem;transition:.25s}
  .rounded-5.bg-white:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.08)}

  /* Lists */
  ul{padding-inline-start:1.25rem} ol{padding-inline-start:1.25rem}
  li{margin:.35rem 0}

  /* Details (FAQ) */
  details{border:1px solid rgba(0,0,0,.08);border-radius:.75rem;padding:.75rem 1rem;background:#fff}
  details + details{margin-top:.75rem}
  details[open]{box-shadow:0 6px 20px rgba(0,0,0,.06)}
  summary{cursor:pointer;outline:none}

  /* Form */
  .form-label{display:block;margin-bottom:.35rem;color:#333;font-weight:600}
  .form-control{width:100%;padding:.75rem 1rem;border:1px solid rgba(0,0,0,.15);border-radius:.75rem;background:#fff;outline:none}
  .form-control:focus{border-color:var(--bs-primary);box-shadow:0 0 0 3px rgba(var(--bs-primary-rgb),.15)}
    /* Packages (cards) */
  .pack-grid{display:flex;flex-wrap:wrap;gap:1.25rem}
  .pack-col{flex:1 1 260px;max-width:calc(25% - .95rem)}
  @media(max-width:1200px){.pack-col{max-width:calc(33.333% - .85rem)}}
  @media(max-width:992px){.pack-col{max-width:calc(50% - .75rem)}}
  @media(max-width:576px){.pack-col{max-width:100%}}
  .pack-card{position:relative;background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:1.25rem;padding:1.25rem;box-shadow:0 6px 20px rgba(0,0,0,.06);transition:.28s;display:flex;flex-direction:column;min-height:100%}
  .pack-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.08)}
  .pack-card .head{display:flex;align-items:center;gap:.75rem}
  .pack-card .icon{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg, rgba(var(--bs-primary-rgb),.1), rgba(0,0,0,.02));display:grid;place-items:center}
  .pack-card .icon img{width:26px;height:26px}
  .pack-card h3{margin:.25rem 0 .35rem;font-size:1.05rem;color:var(--bs-dark)}
  .pack-card .subtitle{font-size:.85rem;color:#5b6b73}
  .pack-card .features{margin:1rem 0 .75rem;padding-inline-start:1.1rem}
  .pack-card .features li{margin:.35rem 0}
  .pack-card .deliver{display:flex;flex-wrap:wrap;gap:.4rem}
  .pack-card .chip{font-size:.78rem}
  .pack-card .cta{margin-top:auto;display:flex;gap:.5rem;align-items:center}
  .ribbon{position:absolute;inset:auto 1rem -10px auto;background:var(--bs-primary);color:#fff;padding:.3rem .6rem;border-radius:.6rem .6rem .3rem .3rem;font-size:.8rem;box-shadow:0 6px 16px rgba(0,0,0,.18)}
  .price{display:flex;align-items:baseline;gap:.35rem;font-weight:700;color:var(--bs-primary)}
  .price small{font-weight:500;color:#738188}