/* =====================================================================
   HD Tente — Marka katmanı
   Tema (custom.css) CSS değişkenleriyle çalışıyor; burada yalnızca marka
   renkleri ve HD Tente'ye özgü küçük düzeltmeler ezilir.
   custom.css'ten SONRA yüklenir.
   ===================================================================== */

:root {
    /* Marka paleti — marka-paketi/BENIOKU.txt */
    --primary-color: #020202;   /* Siyah */
    --accent-color:  #FAC12E;   /* Altın */

    --hdt-gold: #FAC12E;
    --hdt-gold-dark: #E0A916;
    --hdt-black: #020202;
}

/* Vurgu rengine bağlı bileşenlerde ton farkı gerekiyorsa */
.btn-accent:hover,
.accent-bg:hover {
    background-color: var(--hdt-gold-dark);
}

/* Logo boyutları — marka logosu 606x100 (yatay kilit) */
.header-logo img,
.navbar-brand img {
    height: 32px;
    width: auto;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

@media (max-width: 991.98px) {
    .header-logo img,
    .navbar-brand img {
        height: 26px;
    }
}

/* =====================================================================
   Tam ekran menü (hdt-nav)
   Sıfırdan yazıldı — temanın .fullscreen-nav-* kuralları modal içeriğini
   görünmez bırakıyordu (saydam zemin, render olmayan linkler). Buradaki
   stiller kendi ad alanında ve hiçbir tema kuralına bağımlı değil.
   ===================================================================== */

/* Tema, backdrop'ı z-index:10040'a yükseltiyor. Modal varsayılan 1055'te
   kalırsa yarı saydam backdrop menünün ÜSTÜNE biner ve her şey soluklaşır.
   Menü backdrop'ın üstünde olmalı. */
.modal.hdt-nav {
    --bs-modal-zindex: 10050;
    z-index: 10050;
}

.hdt-nav .hdt-nav-content {
    background: #0A0A0A;
    border: 0;
    border-radius: 0;
    color: #fff;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
}

/* Sağ üstte, ekranı ısıtan hafif altın hâle */
.hdt-nav .hdt-nav-content::before {
    content: "";
    position: absolute;
    top: -28vh;
    right: -14vw;
    width: 62vw;
    height: 62vw;
    background: radial-gradient(circle, rgba(250, 193, 46, .13) 0%, rgba(250, 193, 46, 0) 62%);
    pointer-events: none;
}

.hdt-nav .hdt-nav-body {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    padding: 0;
    min-height: 100vh;
    min-height: 100dvh;
}

/* ---------- Üst: ortalanmış logo + kapat ---------- */
.hdt-nav .hdt-nav-top {
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.9rem 1.5rem 1.2rem;
}

.hdt-nav .hdt-nav-brand img {
    display: block;
    height: 30px;
    width: auto;
}

.hdt-nav .hdt-nav-close {
    position: absolute;
    top: 50%;
    right: clamp(1rem, 4vw, 3.25rem);
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 50%;
    background: transparent;
    transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.hdt-nav .hdt-nav-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 17px;
    height: 1.5px;
    background: #fff;
    transition: background-color .2s ease;
}

.hdt-nav .hdt-nav-close span:first-child { transform: translate(-50%, -50%) rotate(45deg); }
.hdt-nav .hdt-nav-close span:last-child  { transform: translate(-50%, -50%) rotate(-45deg); }

.hdt-nav .hdt-nav-close:hover {
    border-color: var(--accent-color);
    background: rgba(250, 193, 46, .1);
    transform: translateY(-50%) rotate(90deg);
}

.hdt-nav .hdt-nav-close:hover span { background: var(--accent-color); }

/* ---------- Orta ---------- */
.hdt-nav .hdt-nav-main {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    padding: 2rem 0;
}

.hdt-nav .hdt-nav-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.75rem;
    width: 100%;
}

@media (min-width: 992px) {
    .hdt-nav .hdt-nav-cols {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
        gap: 0 5rem;
        align-items: start;
    }

    /* Ana gezinme ile yan sütunu ayıran tek dikey çizgi */
    .hdt-nav .hdt-nav-aside {
        padding-left: 5rem;
        margin-left: -5rem;
        border-left: 1px solid rgba(255, 255, 255, .1);
    }
}

/* Ana gezinme — büyük tipografi + sıra numarası */
.hdt-nav .hdt-nav-primary ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hdt-nav .hdt-nav-primary li + li {
    border-top: 1px solid rgba(255, 255, 255, .07);
}

.hdt-nav .hdt-nav-primary a {
    display: flex;
    align-items: baseline;
    gap: 1.1rem;
    padding: .62rem 0;
    color: rgba(255, 255, 255, .92);
    text-decoration: none;
    transition: color .2s ease, padding-left .25s ease;
}

.hdt-nav .hdt-nav-num {
    flex-shrink: 0;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: rgba(255, 255, 255, .32);
    transition: color .2s ease;
}

.hdt-nav .hdt-nav-text {
    font-family: var(--accent-font);
    font-weight: 700;
    font-size: clamp(1.55rem, 3.1vw, 2.6rem);
    line-height: 1.28;
    letter-spacing: -.01em;
}

.hdt-nav .hdt-nav-primary a:hover {
    color: var(--accent-color);
    padding-left: .7rem;
}

.hdt-nav .hdt-nav-primary a:hover .hdt-nav-num {
    color: var(--accent-color);
}

/* Yan sütun */
.hdt-nav .hdt-nav-group + .hdt-nav-group {
    margin-top: 2rem;
}

.hdt-nav .hdt-nav-group h3 {
    margin: 0 0 .9rem;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .42);
}

.hdt-nav .hdt-nav-group ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hdt-nav .hdt-nav-group li {
    margin-bottom: .18rem;
}

.hdt-nav .hdt-nav-group a {
    display: inline-block;
    padding: .28rem 0;
    font-size: 1.02rem;
    font-weight: 500;
    color: rgba(255, 255, 255, .82);
    text-decoration: none;
    transition: color .2s ease, transform .2s ease;
}

.hdt-nav .hdt-nav-group a:hover {
    color: var(--accent-color);
    transform: translateX(4px);
}

/* İletişim kartı */
.hdt-nav .hdt-nav-contact {
    margin-top: 2.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.hdt-nav .hdt-nav-phone {
    display: block;
    font-family: var(--accent-font);
    font-size: 1.42rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    transition: color .2s ease;
}

.hdt-nav .hdt-nav-mail {
    display: block;
    margin-top: .3rem;
    font-size: .98rem;
    color: rgba(255, 255, 255, .62);
    text-decoration: none;
    transition: color .2s ease;
}

.hdt-nav .hdt-nav-phone:hover,
.hdt-nav .hdt-nav-mail:hover {
    color: var(--accent-color);
}

/* ---------- Alt ---------- */
.hdt-nav .hdt-nav-bottom {
    flex-shrink: 0;
    padding: 1.35rem 0 1.6rem;
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.hdt-nav .hdt-nav-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.hdt-nav .hdt-nav-copy {
    font-size: .82rem;
    color: rgba(255, 255, 255, .38);
}

.hdt-nav .hdt-nav-social {
    display: flex;
    gap: .55rem;
}

.hdt-nav .hdt-nav-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 50%;
    color: rgba(255, 255, 255, .78);
    font-size: .92rem;
    text-decoration: none;
    transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.hdt-nav .hdt-nav-social a:hover {
    color: #0A0A0A;
    background: var(--accent-color);
    border-color: var(--accent-color);
}

/* Mobil */
@media (max-width: 991.98px) {
    .hdt-nav .hdt-nav-main {
        align-items: flex-start;
        overflow-y: auto;
    }

    .hdt-nav .hdt-nav-primary a {
        padding: .48rem 0;
    }
}

/* -----------------------------------------------------------------
   Zengin metin (ürün / blog / proje açıklamaları)
   Panelden ve içerik yazarından gelen HTML burada render edilir.
   ----------------------------------------------------------------- */
.hdt-content h2 {
    font-size: clamp(22px, 2.4vw, 30px);
    margin: 40px 0 16px;
    line-height: 1.3;
    color: var(--primary-color);
}

.hdt-content h3 {
    font-size: clamp(18px, 2vw, 23px);
    margin: 30px 0 12px;
    line-height: 1.4;
    color: var(--primary-color);
}

.hdt-content p {
    margin-bottom: 16px;
    line-height: 1.85;
}

.hdt-content ul,
.hdt-content ol {
    margin: 0 0 20px 0;
    padding-left: 22px;
}

.hdt-content ul li {
    list-style: disc;
    margin-bottom: 10px;
    line-height: 1.8;
}

.hdt-content ol li {
    list-style: decimal;
    margin-bottom: 10px;
    line-height: 1.8;
}

.hdt-content a {
    color: var(--primary-color);
    text-decoration: underline;
    text-decoration-color: var(--accent-color);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.hdt-content a:hover {
    color: var(--hdt-gold-dark);
}

.hdt-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
}

/* Teknik özellik tabloları — dar ekranda yatay kaydırılır */
.hdt-content table {
    width: 100%;
    margin: 24px 0 30px;
    border-collapse: collapse;
    font-size: 15px;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .hdt-content table {
        display: table;
        white-space: normal;
    }
}

.hdt-content table th,
.hdt-content table td {
    border: 1px solid #E6E6E6;
    padding: 12px 16px;
    text-align: left;
    vertical-align: top;
}

.hdt-content table th {
    background: #FBF6E7;
    font-weight: 600;
    color: var(--primary-color);
}

.hdt-content table tr:nth-child(even) td {
    background: #FAFAFA;
}

/* İçerik içindeki SSS akordeonu */
.hdt-content .accordion-button {
    font-weight: 600;
}

.hdt-content .accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background: #FBF6E7;
    box-shadow: none;
}

.hdt-content .accordion-button:focus {
    box-shadow: none;
    border-color: var(--accent-color);
}

/* -----------------------------------------------------------------
   Formlar (iletişim / teklif)
   ----------------------------------------------------------------- */
.hdt-alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 15px;
}

.hdt-alert-success {
    background: #F1F8F3;
    color: #1E6B39;
    border: 1px solid #C9E5D3;
}

.hdt-alert-danger {
    background: #FDECEC;
    color: #A32F2F;
    border: 1px solid #F5C9C9;
}

.hdt-form .form-error {
    display: block;
    margin-top: 6px;
    color: #D64545;
    font-size: 13px;
}

/* -----------------------------------------------------------------
   Referans logo duvarı
   ----------------------------------------------------------------- */
.hdt-reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.hdt-reference-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    padding: 20px;
    background: #fff;
    border: 1px solid #EDEDED;
    border-radius: 12px;
    transition: box-shadow .3s ease, transform .3s ease;
}

.hdt-reference-item:hover {
    box-shadow: 0 10px 30px rgba(2, 2, 2, .08);
    transform: translateY(-3px);
}

.hdt-reference-item img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
    filter: grayscale(1);
    opacity: .7;
    transition: filter .3s ease, opacity .3s ease;
}

.hdt-reference-item:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* -----------------------------------------------------------------
   Proje galerisi
   ----------------------------------------------------------------- */
.hdt-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.hdt-gallery-grid a {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 12px;
}

.hdt-gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.hdt-gallery-grid a:hover img {
    transform: scale(1.06);
}

/* -----------------------------------------------------------------
   WhatsApp yüzen buton
   ----------------------------------------------------------------- */
.hdt-whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 100px;
    z-index: 99;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, .35);
    transition: transform .25s ease;
}

.hdt-whatsapp-float:hover {
    color: #fff;
    transform: scale(1.08);
}

/* Menü açıkken sosyal ikonların üstüne binmesin */
body.modal-open .hdt-whatsapp-float,
body.modal-open .sticky-whatsapp {
    display: none;
}

/* -----------------------------------------------------------------
   404
   ----------------------------------------------------------------- */
.hdt-404 h1 {
    font-size: clamp(80px, 18vw, 180px);
    line-height: 1;
    color: var(--accent-color);
    margin-bottom: 16px;
}