/* Genel Ayarlar */
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; overflow-x: hidden; }
.banner-video { height: 80vh; object-fit: cover; }

/* Sabit İletişim Butonu (Sol/Sağ) */
.fixed-contact {
    position: fixed;
    bottom: 100px;
    left: 20px; /* Sağa almak istersen right yap */
    z-index: 999;
}
.contact-trigger {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: #007bff;
    color: white; border: none;
    font-size: 24px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    cursor: pointer;
}
.contact-options {
    display: none;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
    position: absolute;
    bottom: 70px;
}
.contact-options.active { display: flex; animation: slideUp 0.3s ease; }
.contact-options a {
    width: 50px; height: 50px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 20px; text-decoration: none;
}
.whatsapp { background: #25d366; }
.instagram { background: #e4405f; }
.phone { background: #34b7f1; }

/* Yukarı Çık Butonu */
#scrollTop {
    position: fixed;
    bottom: 30px;
    right: 20px;
    display: none;
    background: #333;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    z-index: 1000;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Hizmet Kartları Stilleri */
.divider {
    width: 80px;
    height: 4px;
    background: #007bff;
    margin-top: 15px;
    border-radius: 2px;
}

.service-card {
    border-radius: 15px;
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #007bff;
    box-shadow: 0 15px 30px rgba(0, 123, 255, 0.1) !important;
}

.icon-box i {
    transition: transform 0.4s ease;
    padding: 10px;
}

.service-card:hover .icon-box i {
    transform: scale(1.1);
}

.contact-options {
    display: none;
    flex-direction: column;
    gap: 15px;
    position: absolute;
    bottom: 80px;
    left: 5px;
}
.contact-options.active {
    display: flex;
    animation: fadeIn 0.4s;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Pazarlama Kartları Özel Stilleri */
.marketing-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.marketing-card:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2) !important;
}

/* Google Ads Renk Gradiyenti */
.ads-card {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    border-bottom: 5px solid #f4b400; /* Google Sarısı detayı */
}

/* Sosyal Medya Renk Gradiyenti */
.smm-card {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    border-bottom: 5px solid #fff;
}

.marketing-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.marketing-card ul li {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

/* Mobil Uyumluluk İçin Küçük Ayar */
@media (max-width: 768px) {
    .marketing-card {
        min-height: auto;
    }
}

/* Hakkımızda Sayfası Özel */
.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.card:hover .icon-circle {
    transform: rotateY(360deg);
}

.page-title-area {
    padding: 100px 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: #fff;
}

.italic {
    font-style: italic;
}

/* Web Yazılım Sayfası Stilleri */
.web-hero {
    padding: 100px 0;
}

.process-step {
    position: relative;
    border-radius: 20px;
    background: #fff;
    transition: all 0.3s ease;
}

.process-step:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

.step-number {
    width: 60px;
    height: 60px;
    background: #007bff;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 5px solid #eef6ff;
}

.text-purple {
    color: #7952b3;
}

.web-tech-icons i {
    transition: transform 0.3s ease;
}

.web-tech-icons i:hover {
    transform: translateY(-10px);
}

/* E-Ticaret Sayfası Stilleri */
.ecommerce-hero {
    padding: 110px 0;
    position: relative;
}

.ecommerce-features span {
    font-size: 1.1rem;
    font-weight: 500;
}

.bg-dark {
    background-color: #0d1117 !important;
}

.text-warning {
    color: #ffc107 !important;
}
/* SEO Sayfası Stilleri */
.seo-hero {
    padding: 100px 0;
}

.icon-sm {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.seo-card-illustration {
    border-left: 8px solid #16a085;
}

.bg-light.border-bottom img {
    filter: grayscale(100%);
    transition: 0.3s;
}

.bg-light.border-bottom img:hover {
    filter: grayscale(0%);
}

/* Referanslar Sayfası Özel */
.referans-hero {
    background-size: cover;
    background-position: center;
    border-bottom: 5px solid #007bff;
}

.ref-card {
    transition: all 0.4s ease;
    border: 2px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.ref-card:hover {
    transform: translateY(-10px);
    border-color: #007bff;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

.ref-logo {
    max-height: 80px;
    width: auto;
    filter: grayscale(100%); /* Siyah Beyaz yap */
    transition: all 0.4s ease;
    opacity: 0.7;
}

.ref-card:hover .ref-logo {
    filter: grayscale(0%); /* Renklendir */
    opacity: 1;
    transform: scale(1.1);
}

.no-grayscale {
    filter: grayscale(0%) !important;
    opacity: 1 !important;
}
/* ===== Modern Landing Blocks (March ERP) ===== */
:root {
    --march-primary: #0d6efd;
    --march-dark: #0f172a;
    --march-slate: #334155;
    --march-soft: #f8fafc;
}

.py-lg-6 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.hero-modern,
.erp-hero {
    background: radial-gradient(circle at 15% 20%, #1e40af 0%, #0f172a 60%, #020617 100%);
    color: #fff;
}

.hero-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.hero-title {
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.88);
    margin-top: 1rem;
    max-width: 60ch;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.hero-trust span {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.83rem;
}

.hero-panel,
.erp-hero-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 1rem;
    padding: 1.5rem;
    backdrop-filter: blur(8px);
}

.feature-box {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 0.9rem;
    padding: 1.25rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-box h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.feature-box p {
    margin-bottom: 0;
    color: #475569;
    font-size: 0.94rem;
}

.feature-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.09);
}

.audience-item {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1rem;
    font-size: 0.95rem;
    color: #334155;
    height: 100%;
}

.module-card,
.benefit-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    border-radius: 0.85rem;
    padding: 1rem;
    font-weight: 700;
    color: #0f172a;
    min-height: 120px;
}

.module-card small,
.benefit-card small {
    display: block;
    margin-top: 0.5rem;
    color: #475569;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.4;
}

.erp-highlight {
    background: linear-gradient(120deg, #0f172a 0%, #1e293b 45%, #2563eb 100%);
}

.problem-solution-box {
    border-radius: 1rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    padding: 1.25rem;
}

.problem-solution-box ul {
    margin-bottom: 0;
    padding-left: 1.1rem;
}

.problem-solution-box li {
    margin-bottom: 0.5rem;
    color: #334155;
}

.erp-cta-panel {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1.25rem;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

@media (max-width: 991px) {
    .hero-panel,
    .erp-hero-card {
        margin-top: 0.5rem;
    }

    .hero-trust {
        gap: 0.5rem;
    }
}

@media (max-width: 576px) {
    .hero-subtitle {
        font-size: 0.98rem;
    }

    .module-card,
    .benefit-card {
        min-height: auto;
    }
}

/* ===== Modern Navbar & Footer ===== */
.modern-navbar {
    background: rgba(8, 14, 29, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.modern-navbar .brand-text {
    color: #f8fafc;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.modern-navbar .nav-link {
    color: #e2e8f0;
    font-weight: 500;
    padding-left: 0.8rem !important;
    padding-right: 0.8rem !important;
}

.modern-navbar .nav-link:hover,
.modern-navbar .nav-link:focus {
    color: #ffffff;
}

.modern-navbar .dropdown-menu {
    border: 1px solid #dbeafe;
    border-radius: 0.7rem;
    box-shadow: 0 16px 32px rgba(2, 6, 23, 0.12);
}

.modern-navbar .dropdown-item:hover {
    background: #eff6ff;
    color: #1d4ed8;
}

.btn-demo-nav {
    border-radius: 999px;
    padding: 0.48rem 0.95rem;
    background: linear-gradient(120deg, #2563eb 0%, #1d4ed8 100%);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-demo-nav:hover {
    color: #fff;
    background: linear-gradient(120deg, #1d4ed8 0%, #1e40af 100%);
}

.site-footer {
    background: linear-gradient(135deg, #0b1225 0%, #111827 55%, #1f2937 100%);
    color: #dbe4f0;
}

.site-footer h5,
.site-footer h6 {
    color: #ffffff;
    font-weight: 700;
}

.site-footer p,
.site-footer small,
.site-footer li {
    color: #cbd5e1;
}

.footer-links li {
    margin-bottom: 0.45rem;
}

.footer-links a {
    color: #dbe4f0;
    text-decoration: none;
}

.footer-links a:hover {
    color: #60a5fa;
}

.footer-pill {
    text-decoration: none;
    color: #fff;
    border: 1px solid rgba(148, 163, 184, 0.45);
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.82rem;
}

.footer-pill:hover {
    color: #fff;
    border-color: #60a5fa;
    background: rgba(37, 99, 235, 0.2);
}

.footer-social a {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 0.5rem;
    color: #fff;
    background: rgba(148, 163, 184, 0.2);
    text-decoration: none;
}

.footer-social a:hover {
    background: rgba(37, 99, 235, 0.45);
}

.site-footer hr {
    border-color: rgba(148, 163, 184, 0.35);
}

.erp-cta-actions .btn {
    min-width: 220px;
    border-radius: 0.8rem;
    font-weight: 700;
    padding: 0.72rem 1.1rem;
}

.erp-demo-btn {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.75);
    box-shadow: 0 12px 24px rgba(2, 6, 23, 0.16);
}

.erp-demo-btn:hover {
    background: #f8fafc;
    color: #0f172a;
}

.erp-whatsapp-btn {
    background: linear-gradient(120deg, #25d366 0%, #20ba5a 100%);
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: #ffffff;
    box-shadow: 0 12px 24px rgba(2, 6, 23, 0.16);
}

.erp-whatsapp-btn:hover {
    background: linear-gradient(120deg, #20ba5a 0%, #1da851 100%);
    color: #ffffff;
}

.erp-link-small {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    text-decoration: none;
    margin-top: 0.15rem;
}

.erp-link-small:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* ===== Contact Page Modern ===== */
.contact-hero-modern {
    background: radial-gradient(circle at 15% 20%, #2563eb 0%, #0f172a 58%, #020617 100%);
}

.contact-hero-panel {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 1.35rem;
    backdrop-filter: blur(10px);
}

.contact-hero-panel li {
    margin-bottom: 0.65rem;
    color: rgba(255, 255, 255, 0.92);
}

.contact-mini-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.9rem;
    padding: 1.1rem;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.contact-mini-card i {
    font-size: 1.1rem;
    color: #1d4ed8;
    margin-bottom: 0.6rem;
}

.contact-mini-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.contact-mini-card a {
    text-decoration: none;
    color: #334155;
}

.contact-mini-card a:hover {
    color: #1d4ed8;
}

.contact-info-panel {
    border-radius: 1rem;
    background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
    border: 1px solid #dbeafe;
    padding: 1.35rem;
}

.contact-info-panel h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0f172a;
}

.contact-info-panel p {
    color: #334155;
}

.contact-info-item {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    color: #1e293b;
    font-size: 0.95rem;
}

.contact-info-item i {
    color: #2563eb;
    margin-top: 0.2rem;
}

.contact-form-panel {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.contact-form-panel .form-control,
.contact-form-panel .form-select {
    border-radius: 0.75rem;
    border-color: #cbd5e1;
}

.contact-form-panel .form-control:focus,
.contact-form-panel .form-select:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.14);
}

.contact-form-panel .btn-primary {
    border-radius: 0.8rem;
}

@media (max-width: 991px) {
    .contact-hero-panel {
        margin-top: 0.4rem;
    }
}