/* STITCH DARK THEME - CORE DESIGN */
:root {
    --primary-aqua: #2b6cee;       /* Ana Marka Rengi (Parlak Mavi) */
    --primary-green: #2b6cee;      /* İkincil rengi de ana renkle eşledim, bütünlük bozulmasın */
    --background-dark: #111318;    /* Ana Arkaplan (Body) */
    --card-dark: #1c1f27;          /* Navigasyon ve Kartlar için (Bir tık açık koyu) */
    --text-light: #ffffff;         /* Ana Başlıklar (Beyaz) */
    --text-secondary: #9da6b9;     /* Alt metinler (Metalik Gri) */
    --border-color: #282e39;       /* Kenarlıklar (Silik Çizgiler) */
}

/* Yeni Modern Font: Urbanist */
@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@300;400;500;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Urbanist', sans-serif;
    background-color: var(--background-dark);
    color: var(--text-light);
    -webkit-font-smoothing: antialiased;
}

html,
body {
    overflow-x: hidden;
    /* Sayfanın sağa kaymasını tamamen engeller */
    position: relative;
    width: 100%;
}

.container {
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: clamp(1rem, 5vw, 2.5rem);
}

/* TOPBAR */
.top-header {
    background: var(--background-dark);
    padding-block: 0.2rem;
    border-bottom: 1px solid var(--border-color);
}

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

.logo img {
    height: clamp(40px, 6vw, 65px);
    /* 300x100 logoya göre */
    width: auto;
    display: block;
}

.top-right {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 3vw, 2rem);
}

.social-icons {
    display: flex;
    gap: 0.75rem;
}

.social-icons a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: grid;
    place-items: center;
    color: var(--text-light);
    text-decoration: none;
    transition: 0.3s ease;
}

.social-icons a:hover {
    border-color: var(--primary-aqua);
    color: var(--primary-aqua);
}

.phone-box {
    padding-left: 1.25rem;
    border-left: 1px solid var(--border-color);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.phone-box a {
    color: inherit;
    text-decoration: none;
}

/* MAIN NAV (PC FIXED) */
.main-nav {
    background: var(--background-dark);
    border-bottom: 1px solid var(--border-color);
    padding-block: 0.4rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    position: relative;
    padding-block: 0.4rem;
    transition: 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-aqua);
    transition: width 0.4s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary-aqua);
}

.talep-btn {
    background: #fff;
    color: #0f1923;
    padding: 0.6rem 2rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: 0.3s;
}

.talep-btn:hover {
    background: var(--primary-aqua);
    color: #fff;
}

/* PRODUCTS NAV (ORIGINAL BG) */
.products-nav {
    background: var(--background-dark);
    padding-block: 0.6rem;
    border-bottom: 1px solid var(--border-color);
}

.products-list {
    display: flex;
    justify-content: center;
    gap: clamp(1.5rem, 5vw, 5rem);
}

.product-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    text-align: center;
}

.product-circle {
    width: 52px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: transparent;
    margin-bottom: 0.8rem;
    overflow: hidden;
    transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-item span {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-item:hover .product-circle {
    transform: scale(1.15) translateY(-5px);
}

/* BURGER & DRAWER */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1100;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--text-light);
    margin: 6px 0;
    transition: 0.4s;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: clamp(280px, 80vw, 350px);
    height: 100vh;
    background: var(--background-dark);
    z-index: 1050;
    padding: 100px 30px;
    transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border-color);
}

.mobile-drawer.active {
    right: 0;
}

.drawer-nav ul {
    list-style: none;
    margin-bottom: 40px;
}

.drawer-nav ul li {
    margin-bottom: 20px;
}

.drawer-nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.drawer-product-grid {
    display: grid;
    gap: 1rem;
}

.drawer-product-item {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.drawer-product-item img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.drawer-product-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    opacity: 0;
    visibility: hidden;
    z-index: 1040;
    transition: 0.3s;
}

.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* FOOTER (FIXED) */
footer {
    background: var(--background-dark);
    border-top: 1px solid var(--border-color);
    padding-block: 4rem 2rem;
    /* Boşluklar azaltıldı */
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: #fff;
    margin-bottom: 1.5rem;
}

.footer-col p,
.footer-col address {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    font-style: normal;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    /* Keşfet fontu düzeltildi */
    transition: 0.3s;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--primary-aqua);
    transform: translateX(8px);
    /* Animasyon eklendi */
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    text-align: center;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.dev-link {
    color: var(--primary-aqua);
    text-decoration: none;
    font-weight: 700;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .desktop-only {
        display: none !important;
    }

    .hamburger {
        display: block;
    }
}

@media (max-width: 640px) {
    .header-grid {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .top-right .social-icons {
        display: none;
    }

    .phone-box {
        border: none;
        padding: 0;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* --- SABİT WHATSAPP BUTONU --- */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366; /* WhatsApp Yeşili */
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    z-index: 10000; /* Her şeyin üstünde dursun */
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e; /* Üzerine gelince koyulaşsın */
    transform: scale(1.1); /* Hafif büyüsün */
    color: #fff;
}

.whatsapp-icon {
    margin-top: 0px; /* FontAwesome hizalaması */
}

/* Mobilde biraz daha küçük olsun */
@media screen and (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}

/* --- SABİT TELEFON BUTONU --- */
.phone-float {
    position: fixed;
    width: 60px;
    height: 60px;
    /* WhatsApp (30px) + Yükseklik (60px) + Boşluk (15px) = 105px */
    bottom: 105px; 
    right: 30px;
    background-color: #007bff; /* Telefon Mavisi */
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.phone-float:hover {
    background-color: #0056b3; /* Üzerine gelince koyulaşsın */
    transform: scale(1.1);
    color: #fff;
}

.phone-icon {
    margin-top: 0px;
}

/* Mobilde boyut ve konum ayarı */
@media screen and (max-width: 768px) {
    .phone-float {
        width: 50px;
        height: 50px;
        bottom: 85px; 
        right: 20px;
        font-size: 25px;
    }
}