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

:root {
    --primary-color: #00395e;
    --secondary-color: #3b82f6;
    --accent-color: #f97316;
    --dark-color: #1f2937;
    --light-color: #f3f4f6;
    --text-color: #374151;
    --a-primary:#00395e;
  --a-primary2:#0b4a78;
  --a-ink:#0b1220;
  --a-text:#475569;
  --a-muted:#64748b;
  --a-bg:#f3f6fb;
  --a-card:#ffffff;

  --a-r1:22px;
  --a-r2:18px;
  --a-r3:14px;

  --a-s1: 0 14px 40px rgba(2,6,23,.08);
  --a-s2: 0 26px 80px rgba(2,6,23,.14);
  --a-s3: 0 34px 110px rgba(2,6,23,.18);

  --a-st: rgba(2,6,23,.08);

  --a-h: clamp(30px, 2.4vw, 44px);
  --a-lead: clamp(14.5px, 1.05vw, 16.5px);
}
body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}
.gradient-text {
    background: linear-gradient(to right, #010508, #2196F3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
/* Hero Section Stili */
.hero {
    background-color: #fff;
    display: flex;
    align-items: center;
}
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    color: var(--dark-color);
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.primary-btn {
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.primary-btn:hover {
    transform: translateY(-3px);
}

.secondary-btn {
    background: transparent;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
    font-weight: 500;
}

.secondary-btn:hover {
    background: #00395e;
    color: white;
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 2rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat .number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat .label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

.hero-image {
    position: relative;
    height: 600px;
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.floating-card span {
    font-size: 0.9rem;
    font-weight: 500;
}

.card-1 {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: -10%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 20%;
    left: -10%;
    animation-delay: 2s;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Responsive Hero */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-image {
        height: 400px;
        margin-top: 2rem;
    }
    .floating-card {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .hero-image {
        display: none;
    }
    
    .hero-stats {
        display: none;
    }
    
    .hero-container {
        padding: 40px 0;
    }
    
    .hero-content {
        text-align: center;
        width: 100%;
    }
}

/* Hizmetler Section Stili */
.services {
    padding: 100px 0;
    background: var(--light-color);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-description {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 0 20px;
}

.service-card {
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.05),
        inset 0 1px 1px rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(37, 99, 235, 0.1) 0%,
        rgba(59, 130, 246, 0.05) 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 20px 40px rgba(37, 99, 235, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    position: relative;
    transition: all 0.4s ease;
}

.service-card:hover i {
    transform: scale(1.1) rotate(5deg);
    color: var(--secondary-color);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-size: 1.4rem;
    font-weight: 600;
    position: relative;
}

.service-card p {
    color: var(--text-color);
    line-height: 1.6;
    opacity: 0.8;
    position: relative;
}

/* İstatistikler Section Stili */
.stats {
    padding: 80px 0;
    background: var(--primary-color);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fiyatlandırma Section Stili */
.pricing {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(59, 130, 246, 0.05));
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 20px 0;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.1);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-tag {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    color: var(--primary-color);
}

.price .currency {
    font-size: 1.5rem;
    font-weight: 600;
}

.price .amount {
    font-size: 3rem;
    font-weight: 700;
}

.price .period {
    color: var(--text-color);
    opacity: 0.7;
}

.features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features i {
    color: var(--primary-color);
    font-size: 1rem;
}

.pricing-btn {
    display: inline-block;
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.pricing-btn:hover {
    background: #061e3b;
    transform: translateY(-3px);
}

@media (max-width: 992px) {
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
}

/* Müşteri Yorumları Section Stili */
.testimonials {
    padding: 100px 0;
}

.testimonials .section-title,
.testimonials .section-description {
    color: var(--dark-color);
}

.testimonial-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 1.5rem;
}

.author-info h4 {
    color: var(--dark-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--text-color);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Swiper Pagination Özelleştirme */
.testimonials-slider .swiper-pagination {
    display: none;
}

.testimonials-slider .swiper-pagination-bullet {
    display: none;
}

.testimonials-slider .swiper-pagination-bullet-active {
    display: none;
}

@media (max-width: 768px) {
    .testimonial-card {
        margin: 0 15px;
    }

    .why-us-card {
        padding: 2rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        padding: 0 15px;
    }

    .testimonials-slider {
        padding: 0;
    }
}

/* Referanslar Section Stili */
.references {
    padding: 100px 0;
    background: var(--light-color);
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 50px 0;
}

.reference-card {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    aspect-ratio: 4/3;
}

.reference-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(37, 99, 235, 0.1), transparent);
}

.reference-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border: 15px solid #2d3436;
    border-radius: 20px;
}

.reference-image {
    width: 100%;
    height: auto;
    min-height: 200%;
    object-fit: cover;
    transition: transform 8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Hover Efektleri */
.reference-card:hover .reference-image {
    transform: translateY(-50%);
}

/* Overlay ve Button'u kaldırıyoruz */
.reference-overlay,
.reference-btn {
    display: none;
}

/* Referanslar Action Alanı */
.references-action {
    text-align: center;
    margin-top: 4rem;
}

.references-action .primary-btn {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.references-action .primary-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3);
}

/* Mobil Uyumluluk */
@media (max-width: 1200px) {
    .references-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .references-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .references-grid {
        grid-template-columns: 1fr;
    }
}

/* SSS Section Stili */
.faq {
    padding: 100px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
    padding: 20px 0;
}

.faq-row {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    cursor: pointer;
}

.faq-card:hover {
    transform: translateY(-5px);
    
}

.faq-header {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.faq-header h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    font-weight: 600;
    margin: 0;
    padding-right: 2rem;
}

.faq-header i {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.faq-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.faq-content p {
    padding: 2rem;
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
}

/* Aktif Durum */
.faq-card.active .faq-header {
    background: var(--primary-color);
}

.faq-card.active .faq-header h3 {
    color: white;
}

.faq-card.active .faq-header i {
    color: white;
    transform: rotate(45deg);
}

.faq-card.active .faq-content {
    max-height: 300px;
}

/* Mobil Uyumluluk */
@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .faq-header {
        padding: 1.5rem;
    }

    .faq-header h3 {
        font-size: 1.1rem;
    }

    .faq-content p {
        padding: 1.5rem;
    }
}

/* Neden Biz Section Stili */
.why-us {
    padding: 100px 0;
    background: white;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 20px 0;
}

.why-us-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-align: center;
}

.why-us-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.1);
}

.why-us-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

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

.why-us-icon i {
    font-size: 2rem;
    color: white;
}

.why-us-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-size: 1.3rem;
}

.why-us-card p {
    color: var(--text-color);
    opacity: 0.8;
    line-height: 1.6;
}



/* Animasyonlar */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        transform: scale(1);
    }
}

/* Süsleme Elementleri */
.decoration-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    background: transparent;
    border: 2px solid rgba(37, 99, 235, 0.08);
    animation: floatShape 25s infinite linear;
    opacity: 0.7;
    mix-blend-mode: multiply;
}

.shape-1 {
    width: 500px;
    height: 500px;
    top: -100px;
    left: -100px;
    border-radius: 43% 57% 37% 63% / 43% 37% 63% 57%;
    border-color: rgba(37, 99, 235, 0.05);
    transform-origin: center;
    animation: floatShape 30s infinite linear;
}

.shape-2 {
    width: 400px;
    height: 400px;
    top: 40%;
    right: -50px;
    border-radius: 63% 37% 57% 43% / 37% 63% 43% 57%;
    border-color: rgba(59, 130, 246, 0.05);
    transform-origin: 60% center;
    animation: floatShape 25s infinite linear reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: 20%;
    border-radius: 37% 63% 43% 57% / 63% 43% 57% 37%;
    border-color: rgba(37, 99, 235, 0.05);
    transform-origin: 40% center;
    animation: floatShape 20s infinite linear;
}

.animated-circles {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    opacity: 0.4;
}

.circle {
    position: absolute;
    border: 1px solid rgba(37, 99, 235, 0.06);
    transform-origin: center;
    transition: all 0.3s ease;
}

.circle-1 {
    width: 800px;
    height: 800px;
    top: -200px;
    right: -200px;
    border-radius: 42% 58%;
    animation: rotateCircle 40s infinite linear;
}

.circle-2 {
    width: 600px;
    height: 600px;
    bottom: -100px;
    left: -100px;
    border-radius: 58% 42%;
    animation: rotateCircle 35s infinite linear reverse;
}

.circle-3 {
    width: 400px;
    height: 400px;
    top: 30%;
    right: 20%;
    border-radius: 46% 54%;
    animation: rotateCircle 30s infinite linear;
}

@keyframes floatShape {
    0% {
        transform: rotate(0deg) translate(0, 0) scale(1);
    }
    25% {
        transform: rotate(90deg) translate(20px, 20px) scale(1.05);
    }
    50% {
        transform: rotate(180deg) translate(0, 40px) scale(1);
    }
    75% {
        transform: rotate(270deg) translate(-20px, 20px) scale(1.05);
    }
    100% {
        transform: rotate(360deg) translate(0, 0) scale(1);
    }
}

@keyframes rotateCircle {
    from {
        transform: rotate(0deg) scale(1) translate(0, 0);
    }
    50% {
        transform: rotate(180deg) scale(1.1) translate(20px, 20px);
    }
    to {
        transform: rotate(360deg) scale(1) translate(0, 0);
    }
}

/* Sayfa Geçiş Efekti */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    z-index: 9999;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.6s cubic-bezier(0.86, 0, 0.07, 1);
}

.page-transition.active {
    transform: scaleY(1);
}

/* Scroll Bar Özelleştirme */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Page Hero Stili */
.page-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    text-align: center;
}



/* Portfolyo Grid Stili - Mevcut ayarlarınız yeterince iyi */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 20px 0;
}

/* Portfolyo Öğesi (portfolio-item) */
.portfolio-item {
    background: #ffffff; /* Arka planı beyaz tutun */
    border-radius: 16px; /* Daha yumuşak köşeler */
    padding: 1.5rem; /* İç boşluğu biraz azaltın */
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); /* Daha yumuşak bir geçiş */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; /* Logoyu dikeyde ortalamak için */
    height: auto;
    width: 100%;
    position: relative;
    overflow: hidden; /* Taşmaları gizle */
    border: 1px solid rgba(0, 0, 0, 0.04); /* Çok hafif bir kenarlık */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03); /* Hafif bir gölge */
}

.portfolio-item:hover {
    transform: translateY(-5px); /* Daha az agresif bir yukarı hareket */
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow:
        0 15px 30px rgba(0, 0, 0, 0.08), /* Hover'da daha belirgin bir gölge */
        0 6px 12px rgba(0, 0, 0, 0.04);
}

/* Portfolyo Logosu (portfolio-logo) */
/* Bu div'i sadece flex container olarak kullanıp, doğrudan img'ye stil veriyoruz */
.portfolio-logo {
    width: 100%; /* Kapsayıcı genişliğinin %100'ü */
    height: 150px; /* Sabit bir yükseklik vererek logoların aynı hizada olmasını sağlayın */
    display: flex;
    align-items: center;
    justify-content: center;
    /* padding değerini kaldırıyoruz, img'ye doğrudan etki edecek */
    position: relative;
    /* background ve border gibi "kutu içinde kutu" hissi veren stilleri kaldırıyoruz */
    /* transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1); */ /* Zaten img'de var */
}

/* Koyu arkaplanlı logolar için özel stiller */
/* Bu kısım için HTML'inizde .dark-bg class'ını .portfolio-logo div'ine eklemelisiniz */
.portfolio-logo.dark-bg {
    background: #2c2c2c; /* Daha koyu bir gri tonu */
    border-radius: 12px; /* Dış kutuya göre biraz daha küçük radius */
    padding: 1rem; /* İç boşluk ekleyin */
}

.portfolio-logo.dark-bg img {
    filter: brightness(0) invert(1); /* Başlangıçta logoyu beyaz yapar */
    transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-logo.dark-bg {
    background: #2c2c2c; /* Hover'da arkaplan rengini korur */
}

.portfolio-item:hover .portfolio-logo.dark-bg img {
    filter: none; /* Hover'da normal renge döner */
}


/* Logo Görseli (img) */
.portfolio-logo img {
    max-width: 80%; /* Logo boyutunu biraz küçültün */
    max-height: 80%; /* Logo boyutunu biraz küçültün */
    object-fit: contain; /* Görselin oranlarını koruyarak sığdır */
    opacity: 0.6; /* Başlangıçta daha az belirgin */
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); /* Yumuşak geçiş */
    filter: grayscale(100%); /* Başlangıçta gri tonlama */
    transform: scale(0.9); /* Hafif küçültme */
}

.portfolio-item:hover .portfolio-logo img {
    opacity: 1; /* Hover'da tam görünürlük */
    filter: grayscale(0%); /* Hover'da orijinal renk */
    transform: scale(1); /* Hover'da orijinal boyut */
}

/* Mobil Uyumluluk - Mevcut ayarlarınız yeterince iyi */
@media (max-width: 1200px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .portfolio-item {
        padding: 1rem; /* Mobil için daha az padding */
    }

    .portfolio-logo {
        height: 120px; /* Mobil için daha az yükseklik */
    }
}

/* İletişim Çağrısı Styles */
.cta-contact {
    padding: 100px 0;
    background: #10385a;
    position: relative;
    overflow: hidden;
}

.cta-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

.cta-content {
    text-align: center;
    color: #fff;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2,
.cta-content h3 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 25px;
    margin-top: 40px;
    justify-content: center;
}

.cta-buttons .primary-btn {
    background: linear-gradient(45deg, var(--primary-color), #4a90e2);
    color: #ffffff;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(74, 144, 226, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
}

.cta-buttons .primary-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(74, 144, 226, 0.4);
    background: linear-gradient(45deg, #4a90e2, var(--primary-color));
}

.cta-buttons .primary-btn i {
    font-size: 20px;
    transition: transform 0.4s ease;
}

.cta-buttons .primary-btn:hover i {
    transform: translateX(5px);
}

.cta-buttons .secondary-btn {
    background: #ffffff;
    color: var(--primary-color);
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 3px solid var(--primary-color);
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.cta-buttons .secondary-btn:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.cta-buttons .secondary-btn i {
    font-size: 20px;
    transition: transform 0.4s ease;
}

.cta-buttons .secondary-btn:hover i {
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .cta-content h2,
.cta-content h3 {
        font-size: 2.2rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 20px;
        padding: 0 20px;
    }
    
    .cta-buttons .primary-btn,
    .cta-buttons .secondary-btn {
        width: 100%;
        justify-content: center;
        padding: 16px 30px;
        font-size: 16px;
    }

}

/* Logo Slider Başlangıç */
.logo-slider {
    padding: 40px 0;
    background: #FFF;
    
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px;
}

.client-logo img {
    max-width: 100%;
    height: auto;
    opacity: 1;
    transition: all 0.3s ease;
}

.client-logo:hover img {
    opacity: 1;
    filter: grayscale(0%);
}

@media (max-width: 768px) {
    .client-logo {
        padding: 1px;
        
    }
    
    .client-logo img {
        max-width: 150px;
        height: auto;
        filter: grayscale(0%);
        opacity: 0.8;
    }
}
.couponCode {
    margin-bottom: 20px;
    border-style: dashed;
    font-size: .875rem;
    font-weight: 600;
    border-width: 1px
}
.alert-success {
color: #5fb54e;
}
/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
/* =========================
   DESKTOP HEADER
========================= */
.wk-desktop-header,
.wk-desktop-header * {
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

.wk-desktop-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99999;
    padding-top: 18px;
    pointer-events: none;
}

.wk-desktop-bar {
    pointer-events: auto;
}

.wk-desktop-bar #wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 18px;
}

.wk-desktop-inner {
    min-height: 86px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
    background: #ffffff;
    border-radius: 24px;
    padding: 10px 28px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

/* LOGO */
.wk-center-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wk-logo-img {
    max-width: 210px;
    height: auto;
}

/* NAV */
.wk-nav {
    display: flex;
    align-items: center;
}

.wk-nav-left { justify-content: flex-end; }
.wk-nav-right { justify-content: flex-start; }

.wk-desktop-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 10px;
}

.wk-nav-item {
    position: relative;
}

.wk-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 14px;
    color: #203048;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.25s ease;
}

.wk-nav-link:hover {
    background: rgba(0,57,94,0.06);
    color: #00395e;
}

/* SUBMENU */
.wk-submenu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 240px;
    padding: 10px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 14px 35px rgba(0,0,0,0.10);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s ease;
    z-index: 50;
}

.wk-nav-item:hover > .wk-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}


/* BODY OFFSET */
body {
    padding-top: 120px;
}

/* =========================
   MOBİL (SADECE ÜST BAR)
   ⚠️ MOBİL MENÜYE DOKUNULMADI
========================= */
.wk-mobile-head {
    display: none;
}

@media (max-width: 991px) {

    .wk-desktop-header {
        display: none !important;
    }

    .wk-mobile-head {
        display: block !important;
        position: fixed;
        top: 8px;
        left: 0;
        width: 100%;
        z-index: 99999;
        background: #ffffff;
        border-bottom: 3px solid rgba(6,30,59);
    }

    .wk-mobile-head #wrapper {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 78px;
        padding: 0 16px;
    }

    .wk-mobile-head .logo {
        max-width: 150px;
    }

    .wk-mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: #00395e;
        color: #fff;
        font-size: 20px;
    }

    body {
        padding-top: 78px;
    }
}
.page-title-text {
    font-family: 'Poppins', sans-serif;
    font-size: 30px;
    line-height: 1.2;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin: 0 0 10px;
}
@media (max-width: 991px) {
    #mobmenu {
        position: fixed !important;
        top: 86px;
        left: 0;
        width: 100%;
        z-index: 99998;
        max-height: calc(100vh - 86px);
        overflow-y: auto;
    }
}
.wk-submenu,
.wk-submenu ul,
.wk-submenu li {
    list-style-type: none !important;
}

.wk-submenu li::before,
.wk-submenu li::after,
.wk-submenu a::before,
.wk-submenu a::after,
.wk-submenu .wk-nav-link::before,
.wk-submenu .wk-nav-link::after {
    content: none !important;
    display: none !important;
}
/* BLOG - ULTRA KOMPAKT KART */
.listeleme {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.listeleme .listbaslik {
    grid-column: 1 / -1;
    font-size: 24px;
    margin-bottom: 6px;
}

.wk-blog-card {
    background: #fff;
    border: 1px solid rgba(0,57,94,0.08);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0,57,94,0.045);
    transition: .22s ease;
}

.wk-blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0,57,94,0.09);
}

.wk-blog-image {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f4f7fb;
}

.wk-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* kategori tamamen küçük etiket */
.wk-blog-category {
    display: none;
}

.wk-blog-content {
    padding: 13px 14px 12px;
}

.wk-blog-content h4 {
    margin: 0 0 8px;
    font-size: 15px;
    line-height: 1.35;
    font-weight: 700;
}

.wk-blog-content h4 a {
    color: #0f2c4f;
    text-decoration: none;
}

.wk-blog-content p {
    margin: 0 0 10px;
    font-size: 12.5px;
    line-height: 1.45;
    color: #5d6b7a;

    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* devamını oku daha küçük */
.wk-blog-readmore {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 700;
    color: #00395e;
    text-decoration: none;
}

/* sidebar varsa daha mantıklı 3 kolon */
@media (min-width: 992px) {
    .listeleme {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* sidebar kapalıysa 4 kolon için kullan */
body.no-sidebar .listeleme {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* mobil */
@media (max-width: 767px) {
    .listeleme {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .wk-blog-content h4 {
        font-size: 16px;
    }

    .wk-blog-content p {
        font-size: 13px;
    }
}