/* === GENEL STİL AYARLARI === */
:root {
    --primary-color: #005b96; /* Ana Renk (Koyu Mavi) */
    --secondary-color: #28a745; /* İkincil Renk (Yeşil) */
    --accent-color: #f39c12; /* Vurgu Rengi (Turuncu) */
    --text-color: #333;
    --light-gray: #f8f9fa;
    --gray: #e9ecef;
    --dark-gray: #6c757d;
    --white: #fff;
    --danger-color: #dc3545; /* Kampanya rengi */
    --whatsapp-color: #25D366;
    --light-blue-bg: #e3f2fd; /* Açık mavi arka plan */
    --light-green-bg: #e8f5e9; /* Açık yeşil arka plan */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), #007bb5);
    --gradient-accent: linear-gradient(135deg, var(--accent-color), #e67e22);
    --gradient-danger: linear-gradient(135deg, #ff6b6b, var(--danger-color));
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* === HEADER ALANI === */
header {
    background-color: var(--white);
    color: var(--primary-color);
    padding: 15px 0;
    border-bottom: 3px solid var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    max-height: 55px;
}

.contact-info {
    text-align: right;
    font-size: 0.9em;
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

    .contact-info a {
        color: var(--primary-color);
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 6px;
        transition: color 0.3s ease;
        font-weight: 500;
    }

        .contact-info a:hover {
            color: var(--accent-color);
        }

    .contact-info i {
        font-size: 1.2em;
        color: var(--accent-color);
    }

    .contact-info a.btn-offer {
        background-color: var(--secondary-color);
        color: var(--white);
        padding: 8px 15px;
        border-radius: 20px;
        transition: background-color 0.3s ease, transform 0.2s ease;
    }

        .contact-info a.btn-offer:hover {
            background-color: #218838;
            transform: scale(1.05);
        }

        .contact-info a.btn-offer i {
            color: var(--white);
            font-size: 1em;
        }

/* === HERO SECTION === */
.hero {
    background: var(--gradient-primary);
    padding: 80px 20px 100px 20px;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M12.5 12.5 L87.5 87.5 M87.5 12.5 L12.5 87.5" stroke="%23ffffff" stroke-width="1" stroke-opacity="0.1"/></svg>');
        opacity: 0.2;
        z-index: 0;
    }

    .hero .container {
        position: relative;
        z-index: 1;
    }

    .hero .campaign-highlight {
        background-color: var(--accent-color);
        color: var(--white);
        padding: 10px 25px;
        border-radius: 30px;
        font-weight: bold;
        display: inline-block;
        margin-bottom: 25px;
        font-size: 1.3em;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        animation: pulse 1.8s infinite ease-in-out;
    }

    .hero h1 {
        font-size: 3em;
        margin-bottom: 20px;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        font-weight: 700;
    }

    .hero p.subtitle {
        font-size: 1.4em;
        max-width: 850px;
        margin: 0 auto 40px auto;
        opacity: 0.95;
    }

    .hero .hero-buttons {
        display: flex;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }

    .hero .btn {
        padding: 18px 35px;
        font-size: 1.15em;
    }

    .hero .btn-primary {
        background-color: var(--accent-color);
        color: var(--white);
        border: 2px solid var(--accent-color);
    }

        .hero .btn-primary:hover {
            background-color: #d88c0a;
            border-color: #d88c0a;
        }

    .hero .btn-secondary {
        background-color: transparent;
        color: var(--white);
        border: 2px solid var(--white);
    }

        .hero .btn-secondary:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }

    50% {
        transform: scale(1.08);
        box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }
}

/* === GENEL BÖLÜM STİLLERİ === */
.section {
    padding: 80px 0;
    box-sizing: border-box;
}

.section-bg-light {
    background-color: var(--light-gray);
}

.section-bg-tinted {
    background-color: var(--light-blue-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-color);
    font-size: 2.5em;
    font-weight: 600;
    position: relative;
    padding-bottom: 15px;
}

    .section-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background-color: var(--accent-color);
        border-radius: 2px;
    }

/* === SWIPER KAYDIRMALI GALERİ === */
.campaign-slider-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.swiper {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    background-color: #fff;
}

.swiper-slide {
    display: flex;
    align-items: center;
    padding: 50px 40px;
    box-sizing: border-box;
    background-color: var(--white);
    min-height: 520px;
    text-align: left;
}

.slide-content-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.slide-text {
    flex: 1;
}

.slide-image-container {
    flex-basis: 350px;
    text-align: center;
}

.slide-image {
    max-width: 100%;
    max-height: 300px;
    border-radius: 10px;
    object-fit: contain;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.slide-title {
    font-size: 2em;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.slide-description {
    font-size: 1.1em;
    margin-bottom: 25px;
    color: var(--dark-gray);
}

.slide-cta .btn {
    font-size: 1em;
    padding: 12px 25px;
}

/* Özel Slayt Stilleri */
.slide-1 {
    background: linear-gradient(135deg, var(--light-green-bg), var(--white));
}

    .slide-1 .slide-title {
        color: var(--secondary-color);
    }

.slide-2 {
    background: var(--gradient-danger);
    color: white;
}

    .slide-2 .slide-title {
        color: white;
    }

    .slide-2 .slide-description {
        color: rgba(255,255,255,0.9);
    }

    .slide-2 .slide-cta .btn {
        background-color: white;
        color: var(--danger-color);
    }

        .slide-2 .slide-cta .btn:hover {
            background-color: #eee;
        }

.slide-3 {
    background: linear-gradient(-135deg, var(--light-blue-bg), var(--white));
}

    .slide-3 .slide-title {
        color: var(--primary-color);
    }

.slide-4 {
    background: linear-gradient(to bottom, #495057, #343a40);
    color: white;
    text-align: center;
    flex-direction: column;
    justify-content: center;
}

    .slide-4 .slide-title {
        color: var(--accent-color);
        text-align: center;
    }

    .slide-4 .slide-description {
        color: rgba(255,255,255,0.9);
        text-align: center;
        max-width: 500px;
        margin-bottom: 30px;
    }

    .slide-4 .slide-cta .btn {
        background-color: var(--accent-color);
        color: white;
    }

        .slide-4 .slide-cta .btn:hover {
            background-color: #d88c0a;
        }

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    transition: background-color 0.3s ease;
}

    .swiper-button-next:hover,
    .swiper-button-prev:hover {
        background-color: rgba(255, 255, 255, 0.9);
    }

    .swiper-button-next::after,
    .swiper-button-prev::after {
        font-size: 18px;
        font-weight: bold;
    }

.swiper-pagination-bullet {
    background-color: var(--dark-gray);
    opacity: 0.7;
    width: 10px;
    height: 10px;
}

.swiper-pagination-bullet-active {
    background-color: var(--primary-color);
    opacity: 1;
    width: 12px;
    height: 12px;
}

/* Sınırlı Süre Slogan Kutusu Stilleri */
.limited-time-notice {
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px dashed var(--accent-color);
    color: var(--white);
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    margin: 30px auto;
    max-width: 80%;
    font-size: 1.1em;
}

    .limited-time-notice i {
        margin-right: 10px;
        color: var(--accent-color);
    }

.slide-notice {
    color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.9);
    border-style: solid;
    border-color: var(--accent-color);
    max-width: 500px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.campaign-section-notice {
    border-color: var(--white);
    margin-top: 50px;
    margin-bottom: 40px;
}

/* === ÖZELLİKLER BÖLÜMÜ === */
#features {
    background-color: var(--white);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.feature-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray);
    border-radius: 15px;
    overflow: hidden;
    background-color: var(--white);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .feature-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
    }

.feature-card-image {
    width: 100%;
    max-height: 350px;
    object-fit: cover;
    display: block;
}

.feature-card-content {
    padding: 30px;
    flex-grow: 1;
}

.feature-card-title {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

    .feature-card-title i {
        color: var(--accent-color);
        font-size: 1.2em;
    }

.feature-card-description {
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.feature-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

    .feature-list li {
        margin-bottom: 12px;
        position: relative;
        padding-left: 25px;
        line-height: 1.5;
    }

        .feature-list li::before {
            content: "\f00c";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            color: var(--secondary-color);
            position: absolute;
            left: 0;
            top: 2px;
            font-size: 0.9em;
        }

.feature-note .alert {
    font-size: 0.95em;
    border-left-width: 4px;
    padding: 15px;
}

.alert-info {
    border-left-color: var(--primary-color);
    background-color: #e7f3fe;
    color: #004085;
}

.alert-success {
    border-left-color: var(--secondary-color);
    background-color: #eaf7ec;
    color: #155724;
}

.alert-warning {
    border-left-color: var(--accent-color);
    background-color: #fff8e1;
    color: #856404;
}

.specs-list {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

    .specs-list li {
        padding: 6px 15px;
        background-color: var(--gray);
        border-radius: 20px;
        font-size: 0.85em;
        color: var(--dark-gray);
        font-weight: 500;
    }

/* Uygulama Alanları Kartları */
.application-areas {
    margin-top: 60px;
}

.application-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.application-card {
    background-color: var(--light-gray);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--gray);
}

    .application-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        background-color: var(--white);
    }

.application-icon i {
    font-size: 3.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
    transition: color 0.3s ease;
}

.application-card:hover .application-icon i {
    color: var(--accent-color);
}

.application-title {
    font-size: 1.3em;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.application-description {
    font-size: 0.95em;
    color: var(--dark-gray);
}

/* === KAMPANYA BÖLÜMÜ === */
#campaign {
    background: var(--gradient-accent);
    color: var(--white);
    padding: 80px 0;
}

    #campaign .section-title {
        color: var(--white);
        margin-bottom: 30px;
    }

        #campaign .section-title::after {
            background-color: var(--white);
        }

.campaign-box {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 50px 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    max-width: 950px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.campaign-badge {
    position: absolute;
    top: 25px;
    right: -45px;
    background: var(--gradient-danger);
    color: white;
    transform: rotate(45deg);
    padding: 8px 60px;
    font-weight: bold;
    font-size: 1.1em;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1;
}

.campaign-title {
    font-size: 2.8em;
    margin-bottom: 15px;
    color: var(--white);
    font-weight: 700;
}

.campaign-subtitle {
    font-size: 1.3em;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.campaign-features {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    gap: 30px;
    margin: 50px 0;
    flex-wrap: wrap;
}

.campaign-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 220px;
}

.campaign-feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-color);
    font-size: 35px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.campaign-feature h4 {
    font-size: 1.2em;
    margin-bottom: 8px;
    color: var(--white);
    font-weight: 600;
}

.campaign-feature p {
    font-size: 0.95em;
    color: rgba(255, 255, 255, 0.85);
}

.buy-one-get-one {
    background: rgba(0, 0, 0, 0.15);
    padding: 30px;
    border-radius: 10px;
    color: white;
    margin-top: 40px;
    position: relative;
}

.buy-one-get-one-title {
    font-size: 2.2em;
    margin-bottom: 15px;
    font-weight: 700;
}

.buy-one-get-one-badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background-color: var(--danger-color);
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transform: rotate(5deg);
    font-size: 0.9em;
}

.buy-one-get-one p {
    margin-bottom: 25px;
    font-size: 1.1em;
}

.buy-one-get-one .btn {
    background-color: var(--white);
    color: var(--accent-color);
    font-weight: bold;
}

    .buy-one-get-one .btn:hover {
        background-color: #eee;
    }

/* === GALERİ ALANI === */
#gallery,
.app-gallery-section {
    padding: 80px 0;
}

.app-gallery-section {
    background-color: var(--light-blue-bg);
}

.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.gallery-item {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

    .gallery-item:hover {
        transform: translateY(-8px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    }

.gallery-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    background-color: var(--gray);
    padding: 0px;
    box-sizing: border-box;
}

.gallery-caption {
    padding: 18px 20px;
    text-align: center;
    font-weight: 600;
    background-color: var(--white);
    border-top: 1px solid var(--gray);
    margin-top: auto;
    color: var(--primary-color);
    font-size: 0.95em;
}

/* === VİDEO BÖLÜMÜ === */
.video-section {
    padding: 80px 0;
    background-color: #f0f7fa;
}

.video-container {
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

    .video-container::before {
        content: "";
        display: block;
        padding-top: 56.25%;
    }

    .video-container iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: none;
    }

.video-caption {
    text-align: center;
    margin-top: 25px;
    font-style: normal;
    color: var(--dark-gray);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 0.95em;
    line-height: 1.5;
}

    .video-caption strong {
        color: var(--danger-color);
    }

/* === SIKÇA SORULAN SORULAR === */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--gray);
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-question {
    padding: 20px 25px;
    background-color: var(--light-gray);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

    .faq-question:hover {
        background-color: var(--gray);
    }

    .faq-question h3 {
        margin: 0;
        font-size: 1.2em;
        color: var(--primary-color);
        font-weight: 600;
    }

.faq-icon {
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px 25px;
    max-height: 300px;
}

/* === MÜŞTERİ YORUMLARI === */
.testimonial-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

    .testimonial-item:hover {
        transform: translateY(-5px);
    }

.testimonial-quote {
    padding: 25px;
    position: relative;
}

.quote-icon {
    color: var(--accent-color);
    opacity: 0.2;
    font-size: 2em;
    position: absolute;
    top: 15px;
    left: 15px;
}

.testimonial-quote p {
    position: relative;
    z-index: 1;
    color: var(--text-color);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 0;
}

.testimonial-author {
    padding: 15px 25px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--white);
}

.testimonial-info h4 {
    margin: 0 0 5px 0;
    color: var(--primary-color);
    font-size: 1.1em;
}

.testimonial-info p {
    margin: 0;
    font-size: 0.9em;
    color: var(--dark-gray);
}

/* === CALL TO ACTION (CTA) ALANI === */
.cta {
    background: linear-gradient(135deg, var(--secondary-color), #218838);
    color: var(--white);
    text-align: center;
    padding: 80px 20px;
}

    .cta h2 {
        font-size: 2.6em;
        margin-bottom: 20px;
        color: var(--white);
        text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
        font-weight: 700;
    }

    .cta p {
        max-width: 750px;
        margin: 0 auto 35px;
        font-size: 1.25em;
        opacity: 0.95;
        line-height: 1.7;
    }

        .cta p strong {
            color: var(--accent-color);
            font-weight: 700;
        }

    .cta .btn {
        background-color: var(--white);
        color: var(--secondary-color);
        padding: 18px 40px;
        font-size: 1.2em;
        font-weight: bold;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }

        .cta .btn i {
            margin-right: 8px;
        }

        .cta .btn:hover {
            background-color: #eee;
            color: #1c6d2f;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }

/* === İLETİŞİM BİLGİLERİ ALANI === */
#contact-info-section {
    padding: 80px 0;
    background-color: #343a40;
    color: var(--light-gray);
}

    #contact-info-section .section-title {
        color: var(--white);
        margin-bottom: 50px;
    }

        #contact-info-section .section-title::after {
            background-color: var(--accent-color);
        }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.contact-box {
    background-color: #495057;
    padding: 35px;
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

    .contact-box:hover {
        background-color: #5a6268;
    }

    .contact-box h3 {
        color: var(--accent-color);
        margin-top: 0;
        margin-bottom: 25px;
        font-size: 1.6em;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
        padding-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 12px;
    }

        .contact-box h3 i {
            font-size: 1.1em;
        }

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .contact-list li {
        margin-bottom: 18px;
        display: flex;
        align-items: flex-start;
        line-height: 1.6;
        font-size: 1.05em;
    }

        .contact-list li i {
            margin-right: 15px;
            color: var(--accent-color);
            min-width: 22px;
            text-align: center;
            margin-top: 5px;
            font-size: 1.4em;
        }

        .contact-list li a {
            color: var(--white);
            text-decoration: none;
            transition: color 0.3s ease, text-decoration 0.3s ease;
        }

            .contact-list li a:hover {
                color: var(--accent-color);
                text-decoration: underline;
            }

.company-details p {
    margin: 8px 0;
    font-size: 0.9em;
    color: var(--gray);
}

.whatsapp-note {
    font-size: 0.85em;
    color: #adb5bd;
    margin-top: 5px;
    display: block;
    padding-left: 37px;
}

/* === İLETİŞİM FORMU ALANI === */
#contact-form-section {
    padding: 80px 0;
    background-color: var(--white);
}

.contact-form-container {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 40px 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid var(--gray);
    max-width: 850px;
    margin: 50px auto 0 auto;
}

    .contact-form-container h3 {
        margin-top: 0;
        margin-bottom: 30px;
        color: var(--primary-color);
        text-align: center;
        font-size: 2em;
        font-weight: 600;
    }

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.form-group {
    margin-bottom: 0;
}

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 600;
        color: var(--dark-gray);
        font-size: 0.95em;
    }

        .form-group label i {
            margin-right: 6px;
            color: var(--primary-color);
        }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 14px 18px;
        border: 1px solid #ccc;
        border-radius: 8px;
        font-size: 1rem;
        transition: border-color 0.3s ease, box-shadow 0.3s ease;
        box-sizing: border-box;
        background-color: var(--white);
    }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--primary-color);
            outline: none;
            box-shadow: 0 0 8px rgba(0, 91, 150, 0.3);
        }

    .form-group textarea {
        resize: vertical;
        min-height: 120px;
    }

    .form-group.full-width {
        grid-column: 1 / -1;
    }

.form-action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.form-submit {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    padding: 15px 25px;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 100%;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

    .form-submit:hover {
        background-color: #218838;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    }

.whatsapp-submit {
    background-color: var(--whatsapp-color);
    width: 100%;
}

    .whatsapp-submit:hover {
        background-color: #1da851;
    }

/* === FOOTER ALANI === */
footer {
    background-color: #212529;
    color: var(--dark-gray);
    padding: 40px 0 30px 0;
    font-size: 0.9em;
    border-top: 4px solid #444;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 25px;
}

.footer-info p {
    margin: 5px 0;
    color: #ccc;
}

    .footer-info p i {
        margin-right: 8px;
        color: var(--accent-color);
    }

.social-links {
    display: flex;
    gap: 15px;
}

    .social-links a {
        color: var(--light-gray);
        font-size: 1.6em;
        transition: color 0.3s ease, transform 0.2s ease;
        text-decoration: none;
        display: inline-block;
    }

        .social-links a:hover {
            color: var(--accent-color);
            transform: scale(1.15);
        }

.copyright {
    width: 100%;
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #444;
    font-size: 0.88em;
    color: #999;
}

    .copyright a {
        color: var(--accent-color);
        text-decoration: none;
    }

        .copyright a:hover {
            text-decoration: underline;
        }

/* === WHATSAPP BUTONU === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-color);
    color: var(--white);
    border-radius: 50px;
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.25);
    z-index: 1001;
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

    .whatsapp-float:hover {
        background-color: #128C7E;
        transform: scale(1.1) rotate(10deg);
    }

/* === GENEL BUTON STİLİ === */
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1em;
    margin-top: 10px;
    text-align: center;
}

    .btn i {
        margin-right: 8px;
    }

    .btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 12px rgba(0,0,0,0.15);
    }

.btn-secondary {
    background-color: var(--secondary-color);
}

    .btn-secondary:hover {
        background-color: #218838;
    }

.btn-accent {
    background-color: var(--accent-color);
}

    .btn-accent:hover {
        background-color: #d88c0a;
    }

.btn-danger {
    background-color: var(--danger-color);
}

    .btn-danger:hover {
        background-color: #c82333;
    }

/* === ÜRÜN PAKETİ SECTION === */
#product-package-section {
    padding: 80px 0;
    background-color: var(--light-gray);
    position: relative;
    overflow: hidden;
}

    #product-package-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M12.5 12.5 L87.5 87.5 M87.5 12.5 L12.5 87.5" stroke="%23005b96" stroke-width="1" stroke-opacity="0.05"/></svg>');
        opacity: 0.5;
        z-index: 0;
    }

    #product-package-section .container {
        position: relative;
        z-index: 1;
    }

.section-subtitle {
    text-align: center;
    max-width: 800px;
    margin: -20px auto 50px;
    color: var(--dark-gray);
    font-size: 1.2em;
}

.product-package {
    position: relative;
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    margin: 40px auto;
    max-width: 900px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--gray);
}

    .product-package:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15);
    }

.package-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: linear-gradient(135deg, #ff6b6b, var(--danger-color));
    color: white;
    transform: rotate(45deg);
    padding: 8px 50px;
    font-weight: bold;
    font-size: 1.1em;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1;
}

.package-content {
    display: flex;
    align-items: stretch;
    flex-direction: row;
}

.package-image {
    flex: 0 0 40%;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    box-sizing: border-box;
}

    .package-image img {
        max-width: 100%;
        max-height: 300px;
        object-fit: contain;
        transition: transform 0.3s ease;
    }

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

.package-details {
    flex: 0 0 60%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.package-title {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 20px;
    font-weight: 600;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
}

    .package-features li {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 1em;
        line-height: 1.4;
    }

    .package-features i {
        color: var(--secondary-color);
        font-size: 1.1em;
        margin-top: 3px;
        flex-shrink: 0;
    }

.package-price {
    margin-top: auto;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.old-price {
    text-decoration: line-through;
    color: var(--dark-gray);
    font-size: 1.1em;
}

.current-price {
    font-size: 2em;
    font-weight: bold;
    color: var(--accent-color);
    margin: 5px 0;
}

.vat-info {
    font-size: 0.9em;
    color: var(--dark-gray);
}

.package-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.package-link {
    background-color: var(--primary-color);
}

    .package-link:hover {
        background-color: #004b7d;
    }

.package-note {
    text-align: center;
    max-width: 800px;
    margin: 40px auto 0;
    padding: 15px 20px;
    background-color: rgba(255, 248, 225, 0.8);
    border-left: 4px solid var(--accent-color);
    color: var(--dark-gray);
    font-size: 0.95em;
    border-radius: 5px;
}

    .package-note i {
        color: var(--accent-color);
        margin-right: 8px;
    }

/* === MOBİL UYUMLULUK === */
@media (min-width: 992px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-card:nth-child(odd) {
        flex-direction: column;
    }

    .feature-card:nth-child(even) {
        flex-direction: column-reverse;
    }

    .package-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.6em;
    }

    .hero p.subtitle {
        font-size: 1.2em;
    }

    .section-title {
        font-size: 2.2em;
    }

    .contact-form {
        grid-template-columns: 1fr;
    }

    .form-group.full-width {
        grid-column: auto;
    }

    .campaign-features {
        justify-content: center;
        gap: 40px;
    }

    .swiper-slide {
        flex-direction: column;
        text-align: center;
        padding: 40px 30px;
    }

    .slide-content-wrapper {
        flex-direction: column;
        gap: 20px;
    }

    .slide-text {
        text-align: center;
    }

    .slide-image-container {
        flex-basis: auto;
        width: 80%;
        margin-top: 20px;
    }

    .slide-image {
        max-height: 250px;
    }

    .slide-title {
        font-size: 1.8em;
    }

    .slide-description {
        font-size: 1em;
    }

    .swiper-slide {
        min-height: 580px;
    }

    .testimonial-container {
        grid-template-columns: 1fr;
    }

    .package-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 15px;
    }

    .contact-info {
        justify-content: center;
        margin-top: 10px;
        gap: 12px;
        font-size: 0.85em;
    }

        .contact-info a.btn-offer {
            padding: 6px 12px;
            font-size: 0.9em;
        }

    .hero {
        padding: 60px 15px 80px 15px;
    }

        .hero h1 {
            font-size: 2.2em;
        }

        .hero p.subtitle {
            font-size: 1.1em;
        }

        .hero .campaign-highlight {
            font-size: 1.1em;
            padding: 8px 20px;
        }

        .hero .hero-buttons {
            gap: 15px;
        }

        .hero .btn {
            padding: 15px 30px;
            font-size: 1.05em;
        }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2em;
        margin-bottom: 40px;
    }

        .section-title::after {
            width: 60px;
            height: 3px;
        }

    .gallery-container {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 20px;
    }

    .gallery-image {
        height: 240px;
    }

    .cta h2 {
        font-size: 2em;
    }

    .cta p {
        font-size: 1.1em;
    }

    .cta .btn {
        padding: 16px 35px;
        font-size: 1.1em;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-box {
        padding: 30px;
    }

        .contact-box h3 {
            font-size: 1.4em;
        }

    .contact-list li {
        font-size: 1em;
    }

    .contact-form-container {
        padding: 30px 25px;
    }

    .contact-form {
        gap: 20px;
    }

    .contact-form-container h3 {
        font-size: 1.8em;
    }

    .form-group input, .form-group select, .form-group textarea {
        padding: 12px 15px;
    }

    .form-action-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .form-submit, .whatsapp-submit {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        margin-bottom: 20px;
    }

    .social-links {
        justify-content: center;
    }

    .copyright {
        margin-top: 20px;
        padding-top: 15px;
        font-size: 0.85em;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 28px;
        bottom: 20px;
        right: 20px;
    }

    .swiper {
        border-radius: 10px;
    }

    .swiper-slide {
        min-height: 620px;
    }

    .swiper-button-next, .swiper-button-prev {
        width: 38px;
        height: 38px;
    }

        .swiper-button-next::after, .swiper-button-prev::after {
            font-size: 16px;
        }

    #product-package-section {
        padding: 60px 0;
    }

    .section-subtitle {
        font-size: 1.1em;
        margin-bottom: 40px;
    }

    .package-content {
        flex-direction: column;
    }

    .package-image {
        padding: 20px;
    }

    .package-details {
        padding: 30px;
    }

    .package-title {
        font-size: 1.6em;
    }

    .package-badge {
        font-size: 0.9em;
        padding: 6px 40px;
    }

    .current-price {
        font-size: 1.8em;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.9em;
    }

    .hero p.subtitle {
        font-size: 1em;
    }

    .hero .campaign-highlight {
        font-size: 1em;
    }

    .section-title {
        font-size: 1.8em;
    }

    .feature-card-content {
        padding: 25px;
    }

    .feature-card-image {
        max-height: 280px;
    }

    .feature-card-title {
        font-size: 1.5em;
    }

    .feature-list li {
        padding-left: 22px;
        margin-bottom: 10px;
    }

        .feature-list li::before {
            font-size: 0.8em;
        }

    .application-card {
        padding: 25px;
    }

    .application-icon i {
        font-size: 3em;
    }

    .application-title {
        font-size: 1.2em;
    }

    .campaign-title {
        font-size: 2.0em;
    }

    .campaign-subtitle {
        font-size: 1.0em;
    }

    .campaign-features {
        gap: 20px;
    }

    .campaign-feature-icon {
        width: 65px;
        height: 65px;
        font-size: 30px;
    }

    .campaign-feature h4 {
        font-size: 1.1em;
    }

    .campaign-feature p {
        font-size: 0.9em;
    }

    .limited-time-notice {
        font-size: 1em;
        padding: 12px 15px;
        max-width: 95%;
    }

    .campaign-section-notice {
        margin-top: 40px;
        margin-bottom: 30px;
    }

    .buy-one-get-one-title {
        font-size: 1.8em;
    }

    .gallery-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .gallery-image {
        height: 200px;
    }

    .contact-form-container {
        padding: 25px 20px;
    }

        .contact-form-container h3 {
            font-size: 1.6em;
        }

    .swiper-slide {
        min-height: 650px;
    }

    .slide-image {
        max-height: 220px;
    }

    .section-subtitle {
        font-size: 1em;
    }

    .package-details {
        padding: 20px;
    }

    .package-title {
        font-size: 1.4em;
        margin-bottom: 15px;
    }

    .package-features li {
        margin-bottom: 10px;
        font-size: 0.95em;
    }

    .old-price {
        font-size: 1em;
    }

    .current-price {
        font-size: 1.6em;
    }

    .package-actions {
        flex-direction: column;
        gap: 10px;
    }

        .package-actions .btn {
            width: 100%;
            text-align: center;
        }

    .package-note {
        font-size: 0.85em;
        padding: 12px 15px;
    }
}