/************************************************************
 *  PT. Mitra Abadi Karya - Enhancement Layer
 *  Dimuat SETELAH css/style.css. Tidak mengubah struktur HTML,
 *  hanya mempercantik tampilan (warna, bayangan, animasi).
 ************************************************************/

:root {
    --primary: #B78D65;
    --primary-dark: #8E6A47;
    --primary-light: #D9B994;
    --dark: #1F1F1F;
    --light: #F7F5F2;
    --radius: 14px;
    --shadow-sm: 0 4px 14px rgba(31, 31, 31, .06);
    --shadow-md: 0 10px 30px rgba(31, 31, 31, .10);
    --shadow-lg: 0 20px 45px rgba(31, 31, 31, .16);
    --ease: cubic-bezier(.25, .8, .25, 1);
}

html { scroll-behavior: smooth; }

body { background: #FFFFFF; }

::selection { background: var(--primary); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #F1EEEA; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }


/*** Topbar ***/
.container-fluid.bg-dark.p-0 a { transition: color .3s var(--ease); }
.container-fluid.bg-dark.p-0 a:hover { color: var(--primary-light) !important; }


/*** Navbar ***/
.navbar {
    box-shadow: 0 2px 20px rgba(31, 31, 31, .07);
    background: #FFFFFF !important;
}

.navbar-brand h3 {
    letter-spacing: .5px;
}

.navbar-brand img { transition: transform .5s var(--ease); }
.navbar-brand:hover img { transform: rotate(-8deg) scale(1.06); }

.navbar .navbar-nav .nav-link { position: relative; letter-spacing: .5px; }

@media (min-width: 992px) {
    .navbar .navbar-nav .nav-link:not(.dropdown-toggle)::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 24px;
        width: 0;
        height: 2px;
        background: var(--primary);
        transition: width .35s var(--ease);
    }

    .navbar .navbar-nav .nav-link:not(.dropdown-toggle):hover::after,
    .navbar .navbar-nav .nav-link:not(.dropdown-toggle).active::after { width: 22px; }

    /* Menu "Halaman" (dropdown) memakai pseudo ::after untuk ikon panah dari
       Font Awesome, jadi garis aksennya dibuat lewat ::before agar tidak bentrok. */
    .navbar .navbar-nav .nav-link.dropdown-toggle::before {
        content: "";
        position: absolute;
        left: 0;
        bottom: 24px;
        width: 0;
        height: 2px;
        background: var(--primary);
        transition: width .35s var(--ease);
    }

    .navbar .navbar-nav .nav-link.dropdown-toggle:hover::before,
    .navbar .navbar-nav .nav-link.dropdown-toggle.active::before { width: 22px; }
}

/* Catatan: JANGAN pakai overflow:hidden / backdrop-filter di sekitar dropdown ini.
   Kombinasinya dengan transform rotateX pada .dropdown-menu (dari style.css)
   membuat teks menu "Halaman" kadang tidak ikut ter-render di Chrome. */
.navbar .dropdown-menu {
    box-shadow: var(--shadow-md);
    border-radius: 0 0 10px 10px;
    padding: .35rem 0;
}

.navbar .dropdown-item {
    padding: .6rem 1.25rem;
    font-weight: 500;
    transition: .3s var(--ease);
}

.navbar .dropdown-item:hover {
    background: var(--light);
    color: var(--primary);
    padding-left: 1.6rem;
}


/*** Buttons ***/
.btn { border-radius: 8px; letter-spacing: .4px; }

.btn.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    box-shadow: 0 6px 18px rgba(183, 141, 101, .35);
}

.btn.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-3px);
    box-shadow: 0 12px 26px rgba(183, 141, 101, .45);
}

.btn-square, .btn-sm-square, .btn-lg-square { border-radius: 50%; }

.back-to-top { box-shadow: var(--shadow-md); }


/*** Carousel / Header ***/
.owl-carousel-inner {
    background: linear-gradient(90deg, rgba(0, 0, 0, .8) 0%, rgba(0, 0, 0, .6) 45%, rgba(0, 0, 0, .42) 100%);
}

.header-carousel .owl-carousel-item h1 {
    text-shadow: 0 6px 30px rgba(0, 0, 0, .55);
    letter-spacing: 1px;
}

.header-carousel .owl-carousel-item p { text-shadow: 0 3px 16px rgba(0, 0, 0, .5); }

.header-carousel .owl-carousel-item .col-lg-8::before {
    content: "";
    display: block;
    width: 70px;
    height: 4px;
    margin-bottom: 22px;
    background: var(--primary);
    border-radius: 4px;
}

.header-carousel .owl-dots .owl-dot {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .35);
}

.header-carousel .owl-dots .owl-dot.active { outline: 2px solid var(--primary); outline-offset: 2px; }

.page-header {
    background: linear-gradient(rgba(0, 0, 0, .62), rgba(0, 0, 0, .62)), url(../img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}

.page-header h1 { text-shadow: 0 6px 26px rgba(0, 0, 0, .5); }


/*** Section Title ***/
.section-title {
    display: inline-flex;
    align-items: center;
    letter-spacing: 4px;
    font-size: 1rem;
}

.section-title::before {
    content: "";
    width: 34px;
    height: 3px;
    margin-right: 12px;
    background: var(--primary);
    border-radius: 3px;
}

.text-center .section-title::after {
    content: "";
    width: 34px;
    height: 3px;
    margin-left: 12px;
    background: var(--primary);
    border-radius: 3px;
}


/*** Images ***/
.about-img img,
.feature-img img { border-radius: var(--radius); box-shadow: var(--shadow-md); }

.about-img::before,
.feature-img::before { border-radius: var(--radius); }


/*** Kartu umum (fact / service / project / team) ***/
.fact-item,
.service-item,
.project-item,
.team-item,
.testimonial-item {
    border-radius: var(--radius);
    transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}

.fact-item,
.project-item,
.team-item { box-shadow: var(--shadow-sm); }

.fact-item:hover,
.service-item:hover,
.project-item:hover,
.team-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.fact-item .fact-icon { box-shadow: var(--shadow-sm); }

.service-item .bg-img { transition: transform .8s var(--ease); }
.service-item:hover .bg-img { transform: scale(1.08); }

.service-item .service-text { border-radius: var(--radius); }

/* Blok informasi kontak / list bg-light */
.bg-light.d-flex.align-items-center {
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.bg-light.d-flex.align-items-center:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.bg-light.d-flex.align-items-center > .d-flex.flex-shrink-0 {
    border-radius: 12px;
    background: linear-gradient(135deg, var(--dark), #3A3A3A) !important;
}

/* Galeri & project: zoom halus pada gambar */
.project-item img { transition: transform .8s var(--ease); }
.project-item:hover img { transform: scale(1.06); }

.project .nav .nav-link { border-radius: 10px; }


/*** Kontak: nomor marketing ***/
.bg-light.d-flex.align-items-center h3 a {
    color: var(--dark);
    text-decoration: none;
    transition: color .3s var(--ease);
}

.bg-light.d-flex.align-items-center h3 a:hover { color: var(--primary); }


/*** Footer ***/
.footer { background: linear-gradient(180deg, #1F1F1F 0%, #171717 100%) !important; }

.footer h3 {
    position: relative;
    padding-bottom: 12px;
}

.footer h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 42px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
}

.footer p a,
.footer a:not(.btn) {
    color: #A9A9A9;
    text-decoration: none;
    transition: color .3s var(--ease);
}

.footer p a:hover,
.footer a:not(.btn):hover { color: var(--primary-light); }

.footer .copyright { background: rgba(0, 0, 0, .25); }


/*** Tombol WhatsApp mengambang ***/
.wa-float {
    position: fixed;
    left: 30px;
    bottom: 30px;
    z-index: 99;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 50px;
    color: #FFFFFF !important;
    background: linear-gradient(135deg, #25D366, #128C7E);
    box-shadow: 0 10px 26px rgba(18, 140, 126, .45);
    font-weight: 600;
    text-decoration: none;
    transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.wa-float:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 34px rgba(18, 140, 126, .55);
    color: #FFFFFF !important;
}

.wa-float i { font-size: 1.35rem; }

@media (max-width: 575.98px) {
    .wa-float { padding: 14px; left: 18px; bottom: 18px; }
    .wa-float span { display: none; }
}


/*** Aksesibilitas: hormati preferensi kurangi animasi ***/
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/*** Perbaikan responsif ***/
/* Kartu layanan memakai lebar/tinggi inline (500px/250px) -> bisa meluber di layar kecil */
.service-item .service-text {
    width: 100% !important;
    max-width: 100%;
    height: auto !important;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.service-item { width: 100%; }

img { max-width: 100%; height: auto; }

@media (max-width: 991.98px) {
    .header-carousel .owl-carousel-item h1 { font-size: 2.6rem; }
}

/* Spinner tetap memakan lebar setelah selesai -> sembunyikan total */
#spinner:not(.show) { display: none !important; }

/* Logo pada halaman kontak: dulu pakai margin-top inline 10rem,
   sekarang otomatis center sejajar dengan blok kontak di kirinya */
.contact-logo {
    max-width: 360px;
    width: 100%;
    height: auto;
}

@media (max-width: 991.98px) {
    .contact-logo { max-width: 240px; margin-top: 2rem; }
}

/*** Bagian "Tentang Kami": logo perusahaan ***/
/* Bawaan template menumpuk 2 foto berukuran sama. Di sini gambar kedua adalah
   logo perusahaan, sehingga kalau diperlakukan sebagai foto hasilnya terlihat
   seperti kotak putih menutupi foto tim. Logo dijadikan badge bundar di pojok. */
.about-img { min-height: 460px; }

.about-img img:first-child {
    width: 82%;
    height: 92%;
    top: 0;
    left: 0;
}

.about-img::before {
    width: 78%;
    height: 88%;
    top: 8%;
    left: 18%;
}

.about-img img:last-child {
    width: 172px;
    height: 172px;
    margin: 0;
    top: auto;
    left: auto;
    right: 0;
    bottom: 4%;
    padding: 6px;
    object-fit: cover;
    object-position: center 44%;
    background: #FFFFFF;
    border: 3px solid var(--primary);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 575.98px) {
    .about-img img:last-child { width: 120px; height: 120px; padding: 4px; }
}

/* Kolom pertama footer memakai me-3; di layar kecil lebarnya sudah 100%
   sehingga margin itu membuat halaman melebar ~12px (muncul scroll horizontal). */
@media (max-width: 991.98px) {
    .footer .row > .col-lg-5.me-3 { margin-right: 0 !important; }
}

/* Baris .row.g-5 memakai gutter 3rem, sedangkan .container hanya punya padding
   12px -> margin negatifnya melebihi padding dan bikin scroll horizontal ~12px
   di layar kecil. Gutter dikecilkan khusus layar sempit. */
@media (max-width: 767.98px) {
    .row.g-5 { --bs-gutter-x: 1.5rem; }
}

/************ Halaman Gallery ************/

/* Bar kategori: dibuat berbentuk pill + petunjuk bahwa bar bisa digeser
   (14 kategori, total ~3000px, jadi memang harus scroll horizontal). */
.page-gallery .scrollmenu {
    position: relative;
    background-color: transparent !important;
    padding: 6px 2px 14px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) #EDE9E4;
}

.page-gallery .scrollmenu::-webkit-scrollbar { height: 8px; }
.page-gallery .scrollmenu::-webkit-scrollbar-track { background: #EDE9E4; border-radius: 8px; }
.page-gallery .scrollmenu::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 8px; }

.page-gallery .scrollmenu a.nav-link {
    color: var(--dark) !important;   /* kunci: <style> inline halaman ini memberi color:white */
    margin-right: 8px;
    padding: 10px 20px !important;
    border: 1px solid #E3DDD5;
    border-radius: 50px;
    background: #FFFFFF;
    font-weight: 500;
    white-space: nowrap;
    transition: .3s var(--ease);
}

.page-gallery .scrollmenu a.nav-link:hover {
    background: var(--light);
    border-color: var(--primary);
    color: var(--primary) !important;
}

.page-gallery .scrollmenu a.nav-link.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: transparent;
    color: #FFFFFF !important;
    box-shadow: 0 6px 16px rgba(183, 141, 101, .35);
}

/* Bayangan lembut di tepi kanan sebagai isyarat masih ada kategori lain */
.page-gallery .nav > .scrollmenu::after {
    content: "";
    position: sticky;
    right: 0;
    top: 0;
    float: right;
    width: 48px;
    height: 44px;
    margin-left: -48px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), #FFFFFF 75%);
    pointer-events: none;
}

/* Kartu foto: tinggi seragam supaya barisnya rata, gambar di-crop rapi
   (aslinya tiap kartu mengikuti rasio fotonya sehingga grid bergerigi). */
.page-gallery .team-item {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #FFFFFF;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.page-gallery .team-item > .position-relative:first-child {
    flex: 1 1 auto;
    min-height: 280px;
    overflow: hidden;
}

.page-gallery .team-item > .position-relative:first-child img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .8s var(--ease);
}

.page-gallery .team-item:hover > .position-relative:first-child img { transform: scale(1.07); }

.page-gallery .team-item .bg-light {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-gallery .team-item h3 {
    margin-top: 0 !important;
    font-size: 1.05rem;
    line-height: 1.4;
}

/* .row g-7 bukan kelas Bootstrap yang valid (maksimum g-5) -> tanpa jarak. */
.page-gallery .row.g-7 { --bs-gutter-x: 1.5rem; --bs-gutter-y: 1.5rem; }

/* Kartu Kinerja/Karakter/Semangat: daftar bernomor lebih enak dibaca rata kiri,
   judul & ikon tetap di tengah. */
.fact-item p {
    text-align: left;
    padding-left: .25rem;
}

/************ Halaman Project & Legalitas ************/
/* Daftar di kiri memakai tinggi tetap 50rem + overflow-y:auto (dari <style>
   inline halaman). Di project.html isinya 25 item (~2.600px) sehingga harus
   di-scroll, tapi tidak ada tanda apa pun bahwa daftarnya masih berlanjut. */
.vertical-menu {
    position: relative;
    height: auto !important;
    max-height: 50rem;
    padding-right: 6px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) #EDE9E4;
}

.vertical-menu::-webkit-scrollbar { width: 8px; }
.vertical-menu::-webkit-scrollbar-track { background: #EDE9E4; border-radius: 8px; }
.vertical-menu::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 8px; }

.vertical-menu .nav-link {
    border-radius: 10px;
    transition: .3s var(--ease);
}

.vertical-menu .nav-link:hover { transform: translateX(4px); }

/* Gradasi memudar di dasar daftar sebagai isyarat masih ada item berikutnya */
.project .nav > .vertical-menu::after {
    content: "";
    position: sticky;
    bottom: 0;
    left: 0;
    display: block;
    height: 42px;
    margin-top: -42px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), #FFFFFF 80%);
    pointer-events: none;
}

/* Dokumen legalitas: beri bingkai lembut supaya scan terlihat rapi */
.legalitas-doc, .tab-pane img {
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

/* Isi tab project memakai ms-5 pada kolom selebar penuh -> melebar 12px di HP. */
@media (max-width: 767.98px) {
    .tab-content .col-md-12.ms-5 { margin-left: 0 !important; }
}