/* ======================================== */
/* BUTONLAR - ESTETİK VE UYUMLU */
/* ======================================== */

/* Ana Buton Stilleri */
.btn {
    font-weight: 500;
    padding: 10px 28px;
    border-radius: 30px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
    letter-spacing: 0.3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    border: none;
}

/* Ripple Efekti */
.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.btn:active::before {
    width: 200px;
    height: 200px;
}

/* Primary Buton */
.btn-primary {
    background: linear-gradient(135deg, #0a4a71 0%, #0e5a8a 100%);
    box-shadow: 0 4px 12px rgba(10, 74, 113, 0.25);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0e5a8a 0%, #0a4a71 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(10, 74, 113, 0.35);
    color: white;
}

/* Outline Primary Buton */
.btn-outline-primary {
    background: transparent;
    border: 2px solid #0a4a71;
    color: #0a4a71;
}

.btn-outline-primary:hover {
    background: #0a4a71;
    color: white;
    border-color: #0a4a71;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 74, 113, 0.2);
}

/* Success Buton (Teklif Gönder) */
.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #34ce57 100%);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #34ce57 0%, #28a745 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(40, 167, 69, 0.35);
    color: white;
}

/* Light Buton */
.btn-light {
    background: white;
    color: #0a4a71;
    border: 1px solid rgba(10, 74, 113, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.btn-light:hover {
    background: #f8f9fa;
    color: #0e5a8a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Outline Light Buton */
.btn-outline-light {
    border: 2px solid white;
    background: transparent;
    color: white;
}

.btn-outline-light:hover {
    background: white;
    color: #0a4a71;
    transform: translateY(-2px);
}

/* Buton Boyutları */
.btn-sm {
    padding: 6px 20px;
    font-size: 13px;
}

.btn-lg {
    padding: 12px 36px;
    font-size: 16px;
}

/* Ürün Kart Butonu */
.product-btn {
    background: transparent;
    border: 1.5px solid #0a4a71;
    color: #0a4a71;
    padding: 8px 24px;
    font-weight: 500;
    border-radius: 30px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.product-btn:hover {
    background: #0a4a71;
    color: white;
    transform: translateX(5px);
    gap: 12px;
}

.product-btn i {
    transition: transform 0.3s ease;
}

.product-btn:hover i {
    transform: translateX(4px);
}

/* Header'daki Teklif Butonu */
.navbar-nav .btn-teklif {
    background: linear-gradient(135deg, #c9e5f7 0%, #0e5a8a 100%);
    color: white;
    border-radius: 30px;
    padding: 8px 28px;
    margin-left: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(10, 74, 113, 0.25);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.navbar-nav .btn-teklif:hover {
    background: linear-gradient(135deg, #0e5a8a 0%, #0a4a71 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 74, 113, 0.35);
    color: white;
}

.navbar-nav .btn-teklif i {
    font-size: 14px;
}

/* CTA Butonu */
.cta-btn {
    background: white;
    color: #0a4a71;
    border: none;
    padding: 14px 48px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    background: #f8f9fa;
    color: #0e5a8a;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background: linear-gradient(135deg, #25d366 0%, #128C7E 100%);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    animation: none;
}

.whatsapp-float i {
    font-size: 32px;
    color: white;
}

/* Responsive Butonlar */
@media (max-width: 768px) {
    .btn {
        padding: 8px 24px;
        font-size: 13px;
    }
    
    .btn-lg {
        padding: 10px 32px;
        font-size: 15px;
    }
    
    .navbar-nav .btn-teklif {
        padding: 6px 24px;
        margin-left: 0;
        margin-top: 8px;
        justify-content: center;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float i {
        font-size: 28px;
    }
    
    .cta-btn {
        padding: 12px 36px;
        font-size: 16px;
    }
}

/* Buton Aktif Durum */
.btn:active {
    transform: scale(0.98);
}

/* ======================================== */
/* RESPONSIVE HEADER */
/* ======================================== */
@media (max-width: 1200px) {
    body {
        padding-top: 75px;
    }
    
    .navbar-nav .nav-link {
        padding: 8px 12px;
        font-size: 13px;
    }
}

@media (max-width: 992px) {
    body {
        padding-top: 70px;
    }
    
    .navbar-brand .logo {
        height: 45px;
    }
    
    .navbar-collapse {
        background: white;
        padding: 20px;
        border-radius: 12px;
        margin-top: 15px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }
    
    .navbar-nav {
        gap: 5px;
    }
    
    .navbar-nav .nav-link {
        padding: 10px 15px;
        text-align: center;
        border-radius: 8px;
    }
    
    .navbar-nav .nav-link:last-child {
        margin-left: 0;
        margin-top: 8px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
    
    .navbar {
        padding: 10px 0;
    }
    
    .navbar-brand .logo {
        height: 38px;
    }
    
    .navbar-nav .nav-link {
        font-size: 14px;
        padding: 8px 12px;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 55px;
    }
    
    .navbar-brand .logo {
        height: 32px;
    }
}

/* ======================================== */
/* WHATSAPP FLOATING BUTTON */
/* ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background-color: #25d366;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    background-color: #20b859;
}

.whatsapp-float i,
.whatsapp-float svg {
    width: 32px;
    height: 32px;
    color: white;
    fill: white;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float i,
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* ======================================== */
/* FOOTER */
/* ======================================== */
footer {
    background: #0a4a71;
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: 50px;
}

footer p {
    margin: 8px 0;
    font-size: 14px;
}

footer a {
    color: #ffc107;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ffda6e;
    text-decoration: underline;
}

/* ======================================== */
/* DİĞER STİLLER (GALERİ, ÜRÜN KARTLARI VS) */
/* ======================================== */

/* GALERİ PREMIUM EFEKTLER */
.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    transition: all 0.4s ease;
    cursor: pointer;
}

.gallery-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.5s ease;
}

.gallery-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 2;
    pointer-events: none;
}

.gallery-overlay span {
    font-size: 34px;
    margin-bottom: 6px;
}

.gallery-card:hover img {
    transform: scale(1.15);
    filter: brightness(0.85);
}

.gallery-card:hover {
    box-shadow: 0 12px 30px rgba(0,0,0,0.30);
}

.gallery-card:hover::after,
.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

/* ÜRÜN KART TASARIMI */
.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.35s ease;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.product-img-wrapper {
    overflow: hidden;
    background: #f8f9fa;
}

.product-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e2a3e;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 48px;
}

.product-description {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 42px;
}

.product-btn {
    margin-top: auto;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    border: 1.5px solid #0a4a71;
    color: #0a4a71;
    text-decoration: none;
}

.product-btn:hover {
    background: #0a4a71;
    color: white;
    border-color: #0a4a71;
    text-decoration: none;
}

.product-btn i {
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.product-btn:hover i {
    transform: translateX(4px);
}

/* Responsive ürün kartları */
@media (max-width: 768px) {
    .product-img {
        height: 180px;
    }
    
    .product-body {
        padding: 1rem;
    }
    
    .product-title {
        font-size: 1rem;
        min-height: 42px;
    }
    
    .product-description {
        font-size: 0.8rem;
        min-height: 38px;
    }
}

@media (max-width: 576px) {
    .product-img {
        height: 160px;
    }
}

/* ======================================== */
/* FOOTER - SOSYAL MEDYA İKONLARI */
/* ======================================== */

footer {
    background: linear-gradient(135deg, #0a4a71 0%, #0e5a8a 100%);
    color: white;
    text-align: center;
    padding: 40px 20px 30px;
    margin-top: 50px;
    position: relative;
}

/* Sosyal Medya Bölümü */
.footer-social {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.social-title {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.8);
}

.social-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    color: white;
    font-size: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

/* Ripple Efekti */
.social-icons a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.social-icons a:hover::before {
    width: 100%;
    height: 100%;
}

/* Hover Renkleri - Platform Bazlı */
.social-icons a:hover {
    transform: translateY(-4px);
}

.social-icons a:hover i,
.social-icons a:hover svg {
    position: relative;
    z-index: 1;
}

/* Facebook Hover */
.social-icons a:hover {
    background: #1877f2;
    box-shadow: 0 5px 15px rgba(24, 119, 242, 0.4);
}

/* X (Twitter) Hover */
.social-icons a[title="X (Twitter)"]:hover {
    background: #000000;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Instagram Hover */
.social-icons a[title="Instagram"]:hover {
    background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4);
    box-shadow: 0 5px 15px rgba(221, 42, 123, 0.4);
}

/* YouTube Hover */
.social-icons a[title="YouTube"]:hover {
    background: #ff0000;
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.4);
}

/* Footer Linkler */
.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    margin: 0 12px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffc107;
    text-decoration: underline;
}

.footer-copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 15px;
}

.footer-copyright p {
    margin: 5px 0;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    footer {
        padding: 30px 15px 25px;
    }
    
    .social-icons {
        gap: 12px;
    }
    
    .social-icons a {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }
    
    .footer-links a {
        margin: 0 8px;
        font-size: 12px;
    }
    
    .footer-copyright {
        font-size: 11px;
    }
}

@media (max-width: 576px) {
    .social-icons a {
        width: 34px;
        height: 34px;
        font-size: 16px;
    }
    
    .footer-links a {
        display: inline-block;
        margin: 5px 8px;
    }
}