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

html, body {
    min-width: 400px;
    overflow-x: auto;
}


body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f5f5;
    color: #222;
}

.campaign-modal {
    position: fixed;
    inset: 0;
    display: none;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.65);
    z-index: 999999;
    padding: 20px 12px;
    overflow-y: auto;
}

.campaign-modal.show {
    display: flex;
}

.campaign-modal-box {
    position: relative;
    width: 100%;
    max-width: 950px;
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: row;
    animation: modalFadeIn 0.4s ease;
    margin: auto;
}

.campaign-close {
    position: fixed;
    top: 14px;
    right: 14px;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: #e53935;
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    z-index: 1000000;
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.campaign-close:hover {
    background: #c62828;
    transform: scale(1.06);
}

@media (max-width: 768px) {
    .campaign-modal {
        align-items: flex-start;
        padding: 60px 12px 20px;
    }

    .campaign-modal-box {
        flex-direction: column;
        max-width: 100%;
        border-radius: 20px;
    }

    .campaign-image,
    .campaign-content {
        width: 100%;
    }

    .campaign-image {
        min-height: 220px;
    }

    .campaign-content {
        padding: 24px 18px 22px;
    }

    .campaign-buttons {
        flex-direction: column;
    }

    .campaign-btn {
        width: 100%;
    }

    .campaign-close {
        top: 10px;
        right: 10px;
        width: 42px;
        height: 42px;
        font-size: 24px;
    }
}
/* Sol görsel alanı */
.campaign-image {
    width: 50%;
    min-height: 420px;
    background: #f4f4f4;
}

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

/* Sağ içerik alanı */
.campaign-content {
    width: 50%;
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.campaign-badge {
    display: inline-block;
    align-self: flex-start;
    padding: 8px 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ff5a00, #ff9a00);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 18px;
    letter-spacing: 0.4px;
}

.campaign-content h2 {
    font-size: 30px;
    line-height: 1.3;
    color: #111;
    margin-bottom: 16px;
    font-weight: 700;
}

.campaign-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 28px;
}

.campaign-highlight {
    font-size: 20px;
    font-weight: 600;
    margin: 16px 0 24px;
    color: #333;
}

.campaign-highlight span {
    color: #ff5a00;
    font-size: 28px;
    font-weight: 800;
    margin-left: 6px;
    text-shadow: 0 2px 10px rgba(255, 120, 0, 0.3);
}
/* BUTON ALANI */
.campaign-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* GENEL BUTON */
.campaign-btn {
    text-decoration: none;
    padding: 14px 24px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 150px;
}

/* 🔥 ANA BUTON (HEMEN ARA) */
.campaign-btn.primary {
    background: linear-gradient(135deg, #ff3b00, #ff8c00);
    color: #fff;
    box-shadow: 0 6px 20px rgba(255, 120, 0, 0.4);
    animation: pulseCTA 2s infinite;
}

/* hover efekti */
.campaign-btn.primary:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 10px 30px rgba(255, 120, 0, 0.6);
}

/* tıklama */
.campaign-btn.primary:active {
    transform: scale(0.97);
}

/* ⚪ WhatsApp BUTON */
.campaign-btn.secondary {
    background: #fff;
    color: #111;
    border: 2px solid #ddd;
}

/* hover */
.campaign-btn.secondary:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
}

/* 🔥 pulse animasyon */
@keyframes pulseCTA {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 120, 0, 0.5);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(255, 120, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 120, 0, 0);
    }
}

/* 📱 MOBİL */
@media (max-width: 768px) {
    .campaign-buttons {
        flex-direction: column;
    }

    .campaign-btn {
        width: 100%;
    }

     .campaign-modal-box {
        margin-top: 60px;
        max-height: 90vh; 
    }
}

.campaign-close:hover {
    transform: scale(1.15) rotate(90deg);
    background: #d32f2f;
}

/* Animasyon */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Tablet */
@media (max-width: 992px) {
    .campaign-modal-box {
        max-width: 700px;
    }

    .campaign-content h2 {
        font-size: 24px;
    }

    .campaign-content p {
        font-size: 15px;
    }
}

/* Mobil */
@media (max-width: 768px) {
    .campaign-modal {
        padding: 14px;
    }

    .campaign-modal-box {
        flex-direction: column;
        max-width: 100%;
        border-radius: 20px;
    }

    .campaign-image,
    .campaign-content {
        width: 100%;
    }

    .campaign-image {
        min-height: 240px;
    }

    .campaign-content {
        padding: 26px 20px 24px;
    }

    .campaign-content h2 {
        font-size: 22px;
        margin-bottom: 12px;
    }

    .campaign-content p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 22px;
    }

    .campaign-buttons {
        flex-direction: column;
    }

    .campaign-btn {
        width: 100%;
    }

    .campaign-close {
        top: 12px;
        right: 12px;
        width: 38px;
        height: 38px;
        font-size: 24px;
    }
}

/* Küçük telefonlar */
@media (max-width: 480px) {
    .campaign-image {
        min-height: 200px;
    }

    .campaign-content h2 {
        font-size: 20px;
    }

    .campaign-badge {
        font-size: 12px;
        padding: 7px 12px;
    }
}

/* NAVBAR */
.navbar {
    width: 100%;
    height: 80px;
    background: #ffffff;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    position: relative;
    z-index: 1000;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text span {
    font-size: 20px;
    font-weight: bold;
    display: block;
    color: #1e3a5f;
}

.logo-text small {
    font-size: 13px;
    color: #777;
}

.logo-area img {
    width: 65px;
    height: 50px;
    object-fit: contain;
}


.menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 28px;
}

.menu li a {
    text-decoration: none;
    color: #222;
    font-size: 15px;
    font-weight: 500;
    transition: 0.3s;
}

.menu li a:hover {
    color: #0077b6;
}

.menu-toggle {
    display: none;
    font-size: 32px;
    color: #222;
    cursor: pointer;
    user-select: none;
}

/* HERO SLIDER */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 560px;
    overflow: hidden;
    background: #000;
}

.slides {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1);
    transition: transform 4s ease;
}

.slide.active img {
    transform: scale(1.05);
}

.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.72) 0%,
        rgba(0, 0, 0, 0.48) 45%,
        rgba(0, 0, 0, 0.28) 100%
    );
    z-index: 1;
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 8%;
    transform: translateY(-50%);
    z-index: 2;
    max-width: 650px;
    color: #fff;
}

.hero-badge {
    display: inline-block;
    margin-bottom: 18px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.3px;
    color: #fff;
}

.hero-text h1 {
    font-size: 56px;
    line-height: 1.08;
    font-weight: 600;
    margin-bottom: 18px;
    color: #fff;
    letter-spacing: -0.8px;
}

.hero-text p {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 28px;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 26px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-btn.primary {
    background: #1e3a5f;
    color: #fff;
    box-shadow: 0 10px 24px rgba(30, 58, 95, 0.25);
}

.hero-btn.primary:hover {
    background: #274a77;
    transform: translateY(-2px);
}

.hero-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
}

.hero-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 54px;
    height: 54px;
    border: none;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.22);
}

.prev {
    left: 24px;
}

.next {
    right: 24px;
}

.dots {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
    background: #ffffff;
    transform: scale(1.15);
}

@media (max-width: 992px) {
    .hero-slider {
        height: 78vh;
        min-height: 500px;
    }

    .hero-text h1 {
        font-size: 42px;
    }

    .hero-text p {
        font-size: 16px;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .hero-slider {
        height: 72vh;
        min-height: 460px;
    }

    .hero-text {
        left: 20px;
        right: 20px;
        max-width: none;
    }

    .hero-text h1 {
        font-size: 32px;
        line-height: 1.15;
    }

    .hero-text p {
        font-size: 15px;
        line-height: 1.7;
    }

    .nav-btn {
        width: 46px;
        height: 46px;
        font-size: 24px;
    }

    .prev {
        left: 12px;
    }

    .next {
        right: 12px;
    }
}

/* SERVICE TABS */

.services {
    display: none;
    padding: 80px 20px 60px;
    background: linear-gradient(180deg, #f8fafc 0%, #eef3f8 100%);
    min-height: 420px;
}

.services.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.service-tabs {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: -40px;
    margin-bottom: 0;
    position: relative;
    z-index: 20;
}

.tab {
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 14px 14px 0 0;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    color: #334155;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.tab:hover {
    transform: translateY(-4px);
    color: #1e3a5f;
    background: #ffffff;
}

.tab.active {
    background: #ffffff;
    color: #0f766e;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(30, 58, 95, 0.12);
}

.services .container {
    max-width: 1150px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 0 20px 20px 20px;
    padding: 60px 50px;
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
}

.services h2 {
    text-align: center;
    font-size: 46px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    position: relative;
}

.services h2 {
    text-align: center;
    font-size: 30px; /* daha dengeli */
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 12px;
    letter-spacing: -0.2px;
}

.services h2::after {
    content: "";
    width: 40px;
    height: 2px;
    background: #1e3a5f;
    display: block;
    margin: 6px auto 0;
    opacity: 0.5;
}

/* açıklama metni */
.service-desc {
    max-width: 680px;
    margin: 0 auto 20px;
    text-align: center;
    font-size: 15px; /* 12px → 15px yaptık (çok önemli) */
    line-height: 1.8;
    color: #64748b;
    font-weight: 400;
    font-family: 'Playfair Display', serif;
}

/* paragraflar arası uyum */
.service-desc + .service-desc {
    margin-top: -6px;
}

.service-image {
    flex: 1;
}

.service-text {
    flex: 1;
}

.service-image img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.service-top {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-direction: row-reverse;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .service-tabs {
        margin-top: -20px;
        gap: 10px;
        padding: 0 10px;
    }

    .tab {
        width: 100%;
        text-align: center;
        border-radius: 12px;
        padding: 13px 16px;
    }

    .services {
        padding: 50px 15px 40px;
    }

    .services .container {
        padding: 35px 22px;
        border-radius: 18px;
    }

    .services h2 {
        font-size: 30px;
    }

    .service-desc {
        font-size: 15px;
    }
}

.service-title {
    text-align: center;
    margin: 30px 0 20px;
    font-size: 22px;
    color: #1e3a5f;
    font-weight: 600;
}

.service-card {
    background: #fff;
    padding: 18px;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    font-weight: 500;
    border: 1px solid #eee;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
    background: #1e3a5f;
    color: #fff;
}

.service-wrapper {
    display: flex;
    grid-template-columns: 1fr 1fr;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
    margin-bottom: 30px ;
}

.service-column {
    flex: 1 1 420px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

@media (max-width: 768px) {
    .service-wrapper {
        grid-template-columns: 1fr;
    }
}
/* ABOUT */
.about-section {
    padding: 80px 20px;
    background: #222;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border-radius: 18px;
    display: block;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.about-content {
    width: 100%;
}

.about-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #cfcfcf;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.about-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 32px;
    font-weight: 600;
    color: white;
    margin-bottom: 20px;
}

.about-text {
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    line-height: 1.8;
    color: whitesmoke;
    margin-bottom: 18px;
    font-weight: 400;
}

.about-content p {
    font-size: 15px;
    line-height: 1.8;
    color: whitesmoke;
    margin-bottom: 18px;
}

/* TABLET */
@media (max-width: 900px) {
    .about-section {
        padding: 60px 18px;
    }

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

    .about-content {
        padding: 0;
    }

    .about-content h2 {
        font-size: 28px;
        margin-bottom: 16px;
    }

    .about-text,
    .about-content p {
        font-size: 14px;
        line-height: 1.7;
    }

    .about-image img {
        max-height: 420px;
    }
}

/* MOBİL */
@media (max-width: 768px) {
    .about-section {
        padding: 50px 16px;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .about-content h2 {
        font-size: 24px;
        margin-bottom: 14px;
    }

    .about-subtitle {
        font-size: 12px;
        margin-bottom: 10px;
    }

    .about-text,
    .about-content p {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 16px;
    }

    .about-image img {
        width: 100%;
        max-height: 300px;
        border-radius: 14px;
    }
}

/* KÜÇÜK TELEFON */
@media (max-width: 480px) {
    .about-section {
        padding: 40px 14px;
    }

    .about-content h2 {
        font-size: 22px;
    }

    .about-subtitle {
        font-size: 11px;
        letter-spacing: 0.8px;
    }

    .about-text,
    .about-content p {
        font-size: 13.5px;
        line-height: 1.65;
    }

    .about-image img {
        max-height: 240px;
        border-radius: 12px;
    }
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.container h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: black;
}

.container p {
    font-size: 18px;
    line-height: 1.7;
    color: black;
}

.floating-btn {
    position: fixed;
    right: 20px;
    bottom: 90px;
    height: 55px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    background: #0077b6;
    color: white;
    text-decoration: none;
    overflow: hidden;
    width: 55px;
    transition: all 0.3s ease;
    z-index: 9999;
}

.section {
    display: none;
}

.section.active {
    display: block;
}

/* Contact */
.contact-section {
    padding: 40px 20px;
    background: #f8f9fb;
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 32px;
    font-weight: 600;
    color: #1e3a5f;
    margin-bottom: 12px;
}

.section-title h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background: #1e3a5f;
    margin: 10px auto 0;
    border-radius: 5px;
}

.section-title p {
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #666;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    align-items: start;
}

.contact-info,
.contact-right {
    width: 100%;
    background: #fff;
    color: #1e3a5f;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.contact-info h3,
.working-hours h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    color: #1e3a5f;
    margin-bottom: 18px;
}

.contact-text {
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 25px;
    text-align: left;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 50%;
    background: #eaf1fb;
    color: #1e3a5f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.contact-item strong {
    display: block;
    font-size: 16px;
    color: #1e3a5f;
    margin-bottom: 6px;
    font-weight: 600;
}

.contact-item p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: #555;
    text-align: left;
}

.contact-item a {
    color: #555;
    text-decoration: none;
    transition: 0.3s;
}

.contact-item a:hover {
    color: #1e3a5f;
    text-decoration: underline;
}

.contact-map iframe {
    width: 100%;
    border-radius: 14px;
}

.working-hours {
    border-top: 1px solid #eaeaea;
}

.working-hours p {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #555;
    margin-bottom: 10px;
    text-align: left;
}

@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .section-title h2 {
        font-size: 28px;
    }
}

/* FLEX YAPI */
.contact-info,
.contact-right {
    width: 100%;
}

.contact-item {
    display: flex;   
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 50%;
    background: #eaf1fb;
    color: #1e3a5f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.contact-item strong {
    display: block;
    font-size: 16px;
    color: #1e3a5f;
    margin-bottom: 6px;
    font-weight: 600;
}

.contact-item p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: #555;
}

.contact-item a {
    color: #555;
    text-decoration: none;
    transition: 0.3s;
}

.contact-item a:hover {
    color: #1e3a5f;
    text-decoration: underline;
}


/* BUTON */
.map-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 20px;
    background: #1e3a5f;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: 0.3s;
}

.map-btn:hover {
    background: #16314d;
}

/* HARİTA */
.contact-map {
    flex: 1;
    min-width: 300px;
}

.contact-map iframe {
    border-radius: 10px;
}

.floating-btn {
    position: fixed;
    right: 20px;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    border-radius: 999px;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    transition: width 0.35s ease, transform 0.2s ease;
    z-index: 999;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(30,58,95,0.5); }
    70% { box-shadow: 0 0 0 15px rgba(30,58,95,0); }
    100% { box-shadow: 0 0 0 0 rgba(30,58,95,0); }
}

/* ICON */
.floating-btn .icon {
    min-width: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

/* TEXT */
.floating-btn .text {
    opacity: 0;
    white-space: nowrap;
    padding-right: 18px;
    font-size: 15px;
    transition: opacity 0.25s ease;
}

/* HOVER */
.floating-btn:hover {
    width: 180px;
    transform: translateY(-3px);
}

.floating-btn:hover .text {
    opacity: 1;
}

/* TELEFON */
.phone {
    bottom: 90px;
    background: linear-gradient(135deg, #0b7fc1, #095e91);
    animation: pulse 2s infinite;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.4s;
}

/* WHATSAPP */
.whatsapp {
    bottom: 20px;
    background: linear-gradient(135deg, #25D366, #16a34a);
    animation: pulse 2s infinite;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.4s;
}

.phone,
.whatsapp {
    transition: all 0.5s ease;
}

.whatsapp:hover {
    background: linear-gradient(135deg, #1ebe5d, #15803d);
}

.footer {
    background: linear-gradient(rgba(5, 10, 20, 0.88), rgba(5, 10, 20, 0.92)),
                url("../img/footer-bg.jpg") center/cover no-repeat;
    color: #fff;
    padding: 70px 80px 30px;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 80px;
    flex-wrap: wrap;
}

.footer-left,
.footer-right {
    flex: 1;
    min-width: 320px;
}

.footer-logo {
    width: 360px;
    max-width: 100%;
    margin-bottom: 25px;
    object-fit: contain;
}

.footer-info p {
    margin: 12px 0;
    font-size: 24px;
    color: #f1f1f1;
}

.footer-right h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-right p {
    font-size: 20px;
    line-height: 1.7;
    color: #e5e5e5;
    margin-bottom: 28px;
    max-width: 520px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 520px;
}

.newsletter-form input {
    height: 62px;
    padding: 0 20px;
    border: none;
    outline: none;
    border-radius: 4px;
    font-size: 18px;
    background: #e9e9e9;
    color: #222;
}

.newsletter-form button {
    height: 58px;
    border: none;
    border-radius: 4px;
    background: #b50008;
    color: #fff;
    font-size: 24px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.newsletter-form button:hover {
    background: #8d0006;
}

.footer {
    background: #0f1720;
    color: #ffffff;
    padding: 60px 40px 25px;
    margin-top: 60px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 50px;
    flex-wrap: wrap;
}

.footer-left,
.footer-right {
    flex: 1;
    min-width: 300px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.footer-logo {
    width: 85px;
    height: 85px;
    object-fit: contain;
    background: #fff;
    border-radius: 12px;
    padding: 8px;
}

.footer-info h3 {
    font-size: 24px;
    margin-bottom: 8px;
    color: #ffffff;
}

.footer-info p {
    font-size: 15px;
    line-height: 1.7;
    color: #cbd5e1;
    margin: 0;
}

.footer-contact p {
    margin-bottom: 12px;
    font-size: 15px;
    color: #e2e8f0;
}

.footer-contact a {
    color: #cbd5e1;
    text-decoration: none;
    transition: 0.3s;
}

.footer-contact a:hover {
    color: #ffffff;
}

.footer-right h2 {
    font-size: 24px;
    margin-bottom: 14px;
    color: #ffffff;
}

.footer-right p {
    font-size: 15px;
    line-height: 1.8;
    color: #cbd5e1;
    margin-bottom: 20px;
    max-width: 500px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 220px;
    padding: 14px 16px;
    border: 1px solid #334155;
    border-radius: 8px;
    outline: none;
    background: #1e293b;
    color: #fff;
    font-size: 14px;
}

.newsletter-form input::placeholder {
    color: #94a3b8;
}

.newsletter-form button {
    padding: 14px 22px;
    border: none;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.newsletter-form button:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 35px auto 0;
    padding-top: 20px;
    border-top: 1px solid #334155;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 14px;
    color: #94a3b8;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

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

/* TABLET */
@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 44px;
    }

    .menu {
        gap: 16px;
    }

    .menu li a {
        font-size: 14px;
    }
}

/* MOBILE */
@media (max-width: 768px) {
    .navbar {
        height: 75px;
        padding: 0 20px;
    }

    .logo-area span {
        font-size: 18px;
    }

    .menu-toggle {
        display: block;
    }

    .menu {
        display: none;
        position: absolute;
        top: 75px;
        left: 0;
        width: 100%;
        background: #111;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0;
        margin: 0;
        box-shadow: 0 8px 18px rgba(0,0,0,0.15);
    }

    .menu.active {
        display: flex;
    }

    .menu li {
        width: 100%;
        border-top: 1px solid rgba(255,255,255,0.08);
    }

    .menu li a {
        display: block;
        width: 100%;
        padding: 16px 20px;
        color: white;
        text-align: center;
        font-size: 16px;
    }

    .menu li a:hover {
        background: #1c1c1c;
        color: #00bcd4;
    }

    .hero-slider {
        height: 500px;
    }

    .hero-text {
        top: 90px;
        width: 90%;
    }

    .hero-text h1 {
        font-size: 32px;
    }

    .tab {
        width: 100%;
        text-align: center;
        border-radius: 8px;
    }
}

/* OTO ANAHTAR & KUMANDA */
#otoAnahtar {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

#otoAnahtar .container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.service-header.center {
    text-align: center;
    margin-bottom: 60px;
}

.service-header.center h2 {
    font-size: 40px;
    color: #1e3a5f;
    margin-bottom: 18px;
    font-weight: 700;
}

.service-header.center p {
    max-width: 850px;
    margin: 0 auto;
    font-size: 17px;
    line-height: 1.8;
    color: #5b6472;
}

.showcase-row {
    display: flex;
    align-items: stretch;
    gap: 40px;
    margin-bottom: 35px;
}

.showcase-left {
    width: 24%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 25px 10px;
}

.showcase-left h3 {
    font-size: 42px;
    color: #1e3557;
    margin-bottom: 18px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.showcase-left a {
    text-decoration: none;
    color: #36527a;
    font-size: 17px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.showcase-left a:hover {
    color: #0d5cab;
    padding-left: 6px;
}

.showcase-right {
    width: 76%;
}

.showcase-card {
    background: #f1f3f6;
    border-radius: 18px;
    padding: 40px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    box-shadow: 0 10px 30px rgba(14, 30, 66, 0.08);
    border: 1px solid rgba(30, 58, 95, 0.06);
    overflow-x: auto;
}

/* Mobil uyum */
@media (max-width: 992px) {
    .showcase-row {
        flex-direction: column;
        gap: 20px;
    }

    .showcase-left,
    .showcase-right {
        width: 100%;
    }

    .showcase-left {
        padding: 0;
    }

    .showcase-left h3 {
        font-size: 30px;
        margin-bottom: 10px;
    }

    .showcase-left a {
        font-size: 16px;
    }

    .showcase-card {
        padding: 25px 18px;
        gap: 16px;
    }

    .item {
        min-width: 160px;
    }

    .service-header.center h2 {
        font-size: 30px;
    }

    .service-header.center p {
        font-size: 15px;
    }
}

.brand-area {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr); /* 5'li grid */
    gap: 20px;
    padding: 30px;
}

/* her logo kutusu */
.brand-item {
    background: #fff;
    border-radius: 12px;
    height: 80px;

    display: flex;
    align-items: center;
    justify-content: center;

    transition: 0.3s;
}

/* hover efekti (premium görünüm) */
.brand-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* LOGO BOYUTU (en kritik kısım) */
.brand-item img {
    max-width: 80px;
    max-height: 40px;
    object-fit: contain;
}

.service-icon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding: 30px;
}

.service-icon-item {
    background: #ffffff;
    border-radius: 16px;
    padding: 22px 14px;
    text-align: center;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    min-height: 120px;

    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.service-icon-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;

    background: linear-gradient(135deg, #eaf1fb, #dbeafe);
    color: #1e3a5f;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 22px;
    margin-bottom: 12px;

    transition: 0.3s;
}

.service-icon-item:hover .service-icon {
    background: #1e3a5f;
    color: #fff;
    transform: scale(1.1);
}

.service-icon-item p {
    font-size: 14px;
    color: #1f2937;
    margin: 0;
    font-weight: 500;
    line-height: 1.4;
}
/* =========================
   OTO ANAHTAR & KUMANDA
========================= */
#otoAnahtar {
    padding: 90px 0;
    background: linear-gradient(180deg, #f8f8f8 0%, #f1f1f1 100%);
}

#otoAnahtar .container {
    width: 92%;
    max-width: 1380px;
    margin: 0 auto;
}

/* Başlık */
#otoAnahtar .service-header.center {
    text-align: center;
    margin-bottom: 55px;
}

#otoAnahtar .service-header.center h2 {
    font-size: 40px;
    font-weight: 700;
    color: #111;
    margin: 0;
    position: relative;
    display: inline-block;
    padding-bottom: 14px;
}

#otoAnahtar .service-header.center h2::after {
    content: "";
    width: 70px;
    height: 3px;
    background: linear-gradient(90deg, #111, #555);
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    border-radius: 10px;
}

/* Satır yapısı */
#otoAnahtar .showcase-row {
    display: flex;
    align-items: stretch;
    gap: 34px;
    margin-bottom: 34px;
}

#otoAnahtar .showcase-left {
    width: 24%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding: 18px 8px 18px 0;
}

#otoAnahtar .showcase-left h3 {
    font-size: 28px;
    line-height: 1.3;
    font-weight: 700;
    color: #111;
    margin: 0;
    letter-spacing: -0.3px;
}

#otoAnahtar .showcase-right {
    width: 76%;
}

/* Ana kart alanı */
#otoAnahtar .showcase-card {
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.06);
}

/* =========================
   1. SATIR - HİZMET KARTLARI
========================= */
#otoAnahtar .service-icon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

#otoAnahtar .service-icon-item {
    min-height: 145px;
    background: linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    padding: 22px 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

#otoAnahtar .service-icon-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.10);
    border-color: rgba(0, 0, 0, 0.12);
}

#otoAnahtar .service-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f2f2f2 0%, #e4e4e4 100%);
    color: #1e3a5f;
    font-size: 24px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 6px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

#otoAnahtar .service-icon-item:hover .service-icon {
    background: linear-gradient(135deg, #1e3a5f 0%, #2a2a2a 100%);
    color: #ffffff;
    transform: scale(1.06);
}

#otoAnahtar .service-icon-item p {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: #1e3a5f;
    font-weight: 600;
}

/* =========================
   2. SATIR - MARKALAR
========================= */
#otoAnahtar .brand-area {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

#otoAnahtar .brand-item {
    height: 96px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.045);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

#otoAnahtar .brand-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.10);
}

#otoAnahtar .brand-item img {
    max-width: 95px;
    max-height: 42px;
    object-fit: contain;
    display: block;
    filter: grayscale(100%);
    opacity: 0.85;
    transition: all 0.3s ease;
}

#otoAnahtar .brand-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.04);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1200px) {
    #otoAnahtar .service-icon-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    #otoAnahtar .brand-area {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    #otoAnahtar .showcase-row {
        flex-direction: column;
        gap: 18px;
    }

    #otoAnahtar .showcase-left,
    #otoAnahtar .showcase-right {
        width: 100%;
    }

    #otoAnahtar .showcase-left {
        padding: 0;
    }

    #otoAnahtar .showcase-left h3 {
        font-size: 24px;
    }

    #otoAnahtar .service-icon-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    #otoAnahtar .brand-area {
        grid-template-columns: repeat(3, 1fr);
    }

    #otoAnahtar .service-header.center h2 {
        font-size: 32px;
    }
}

@media (max-width: 576px) {
    #otoAnahtar {
        padding: 70px 0;
    }

    #otoAnahtar .showcase-card {
        padding: 20px;
        border-radius: 18px;
    }

    #otoAnahtar .service-icon-grid,
    #otoAnahtar .brand-area {
        grid-template-columns: 1fr;
    }

    #otoAnahtar .service-icon-item {
        min-height: 120px;
    }

    #otoAnahtar .brand-item {
        height: 84px;
    }
}