/* ===================== Public Landing Page ===================== */

.elf-public {
    color: #2a2a2a;
    background: #fff;
}

/* Üst navbar (transparan, scroll edilince beyaz) */
.elf-public-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    transition: all 0.3s ease;
    padding: 1rem 0;
    background: transparent;
}

.elf-public-nav.scrolled {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    padding: 0.5rem 0;
}

.elf-public-nav .navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    transition: color 0.3s;
}

.elf-public-nav.scrolled .navbar-brand {
    color: var(--elf-navy, #0d1b3d);
    text-shadow: none;
}

.elf-public-nav .nav-link {
    color: rgba(255, 255, 255, 0.92) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    transition: color 0.3s;
}

.elf-public-nav.scrolled .nav-link {
    color: var(--elf-navy, #0d1b3d) !important;
    text-shadow: none;
}

.elf-public-nav .nav-link:hover { opacity: 0.85; }

.elf-public-nav .btn-giris {
    background: var(--elf-accent, #d4af37);
    color: #1a1a1a !important;
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    transition: all 0.2s;
    text-shadow: none !important;
}

.elf-public-nav .btn-giris:hover {
    background: #c19a2b;
    color: #fff !important;
    transform: translateY(-1px);
}

/* ===================== HERO ===================== */
.elf-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.elf-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 27, 61, 0.85) 0%, rgba(30, 58, 138, 0.7) 100%);
}

.elf-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 80px 20px 40px;
}

.elf-hero h1 {
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    letter-spacing: -0.5px;
}

.elf-hero p.lead {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.6;
}

.elf-hero .btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 30px;
    margin: 0.3rem;
}

.elf-hero .btn-primary {
    background: var(--elf-accent, #d4af37);
    border-color: var(--elf-accent, #d4af37);
    color: #1a1a1a;
}

.elf-hero .btn-primary:hover {
    background: #c19a2b;
    border-color: #c19a2b;
    color: #fff;
}

.elf-hero .btn-outline-light:hover {
    background: #fff;
    color: var(--elf-navy, #0d1b3d);
}

/* Scroll indicator */
.elf-scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 2rem;
    animation: bounce 2s infinite;
    z-index: 2;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* ===================== SECTION genel ===================== */
.elf-section {
    padding: 90px 0;
}

.elf-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.elf-section-title .small-label {
    color: var(--elf-accent, #d4af37);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 0.5rem;
}

.elf-section-title h2 {
    color: var(--elf-navy, #0d1b3d);
    font-weight: 800;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 0.8rem;
}

.elf-section-title p {
    color: #6b7280;
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* ===================== HİZMETLER ===================== */
.elf-hizmet-card {
    background: #fff;
    border: 1px solid #f0f1f5;
    border-radius: 14px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.elf-hizmet-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: 0 16px 40px rgba(13, 27, 61, 0.15);
}

.elf-hizmet-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--elf-navy, #0d1b3d), var(--elf-navy-3, #1e3a8a));
    color: var(--elf-accent, #d4af37);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all 0.3s;
}

.elf-hizmet-card:hover .elf-hizmet-icon {
    transform: scale(1.1) rotate(-5deg);
}

.elf-hizmet-card h4 {
    color: var(--elf-navy, #0d1b3d);
    font-weight: 700;
    margin-bottom: 15px;
}

.elf-hizmet-card p {
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}

/* ===================== HAKKIMIZDA ===================== */
.elf-hakkimizda {
    background: #f8f9fb;
}

.elf-hakkimizda-img {
    width: 100%;
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.elf-hakkimizda h6.eyebrow {
    color: var(--elf-accent, #d4af37);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
}

.elf-hakkimizda h2 {
    color: var(--elf-navy, #0d1b3d);
    font-weight: 800;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 1.2rem;
}

.elf-hakkimizda p {
    color: #555;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ===================== RAKAMLAR ===================== */
.elf-rakamlar {
    background: linear-gradient(135deg, var(--elf-navy, #0d1b3d), var(--elf-navy-3, #1e3a8a));
    color: #fff;
    padding: 70px 0;
}

.elf-rakam-item {
    text-align: center;
}

.elf-rakam-sayi {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--elf-accent, #d4af37);
    line-height: 1;
}

.elf-rakam-etiket {
    margin-top: 10px;
    font-size: 1rem;
    opacity: 0.9;
}

/* ===================== İLETİŞİM ===================== */
.elf-iletisim {
    background: #f8f9fb;
}

.elf-iletisim-card {
    background: #fff;
    border-radius: 14px;
    padding: 40px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
    height: 100%;
}

.elf-iletisim-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 24px;
}

.elf-iletisim-item:last-child { margin-bottom: 0; }

.elf-iletisim-icon {
    flex: 0 0 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--elf-navy, #0d1b3d), var(--elf-navy-3, #1e3a8a));
    color: var(--elf-accent, #d4af37);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-right: 16px;
}

.elf-iletisim-item h6 {
    color: var(--elf-navy, #0d1b3d);
    font-weight: 700;
    margin-bottom: 4px;
}

.elf-iletisim-item p {
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

.elf-iletisim-item a {
    color: #6b7280;
    text-decoration: none;
}

.elf-iletisim-item a:hover {
    color: var(--elf-navy, #0d1b3d);
}

.elf-harita {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: 0;
    border-radius: 14px;
}

/* ===================== FOOTER ===================== */
.elf-footer {
    background: var(--elf-navy, #0d1b3d);
    color: rgba(255, 255, 255, 0.85);
    padding: 50px 0 30px;
    border-top: 3px solid var(--elf-accent, #d4af37);
}

.elf-footer h5 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 1rem;
}

.elf-footer a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.2s;
}

.elf-footer a:hover {
    color: var(--elf-accent, #d4af37);
}

.elf-sosyal {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.elf-sosyal a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    transition: all 0.2s;
}

.elf-sosyal a:hover {
    background: var(--elf-accent, #d4af37);
    color: var(--elf-navy, #0d1b3d);
    transform: translateY(-3px);
}

.elf-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    margin-top: 35px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.75;
}

/* WhatsApp floating button */
.elf-whatsapp-fab {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 1020;
    text-decoration: none;
    transition: all 0.2s;
}

.elf-whatsapp-fab:hover {
    color: #fff;
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .elf-hero { background-attachment: scroll; }
    .elf-section { padding: 60px 0; }
    .elf-hizmet-card { padding: 30px 20px; }
}