:root {
    --logorange: #db7229;
    --logoheader: rgba(250, 250, 250, 0.91);
    --logotext: #ffffff;
    --navheader: #ffffff;
    --herobtntext: #e2e8f0;
    --herobtnbg: rgba(127, 127, 128, 0.48);

    --danger: #ff8c00;
    --herocontent: #e2e8f0;
    --srvcbg: #0b132b;
    --srvccardbackgr: #162544;
    --srvccardbrdr: #23355a;
    --srvccardheader: #ffffff;
    --srvccardcontent: #94a3b8;
    --srvccardtext: #cbd5e1;
    --srvcbtnbrdr: #d97706;

    --sectionheader: #ffffff;
    --sectionheaderline: #e68d70;
    --sectiontext: #e3e6ec;

    --aboutbg: #162544;
    --aboutdngr: #e68d70;

    --mediabg: #0b132b;
    --mediacardheader: #94a3b8;
    --mediabtn: #e3e6ec;

    --contactbg: #162544;

    --navbtn: rgba(127, 127, 128, 0.52);
    --btntext: #cbd5e1;
    --footercolor: #e3e6ec;
    --gridbg: rgba(186, 205, 205, 0.22);
}

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

html {
    font-size: 62.5%;
    /* 1rem = 10px */
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', 'Montserrat', sans-serif;
    background-color: var(--srvcbg);
    color: var(--sectiontext);
    line-height: 1.5;
    overflow-x: hidden;
}


h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 3rem;
    color: var(--sectionheader);
}

h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 400;
    font-size: 1.9rem;
    color: var(--navheader);
}

h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 300;
    font-size: 1.8rem;
    color: var(--srvccardheader);
}

a {
    cursor: pointer;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

ul,
li {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.title-line {
    width: 50px;
    height: 3px;
    background-color: var(--sectionheaderline);
    margin: 0 auto 1.8rem auto;
    border-radius: 2px;
}

.line {
    width: 15rem;
    height: 0.3rem;
    background-color: var(--sectionheaderline);
    border-radius: 2px;
    margin-bottom: 1rem;
}


.srvcbtn {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border: 1px solid #E87A5D;
    border-radius: 20px;
    color: #FFFFFF;
    font-size: 1.3rem;
    font-weight: 600;
    margin-top: auto;
    transition: all 0.4s ease;
}

.srvcbtn:hover {
    border-color: var(--btntext);
    color: var(--danger);
    background-color: rgba(232, 122, 93, 0.1);
}

.navigation-btn {
    display: flex;
    justify-content: space-between;
    margin: 1rem;
    color: var(--btntext);
}

.fa-circle-left,
.fa-circle-right {
    cursor: pointer;
    color: var(--mediabtn);
    transition: transform 0.2s ease, color 0.2s ease;
}

.fa-circle-left:hover,
.fa-circle-right:hover {
    transform: scale(1.1);
    color: var(--danger);
}


.navbar {
    width: 100%;
    height: 9rem;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #0b1329;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4rem;
    transition: all 0.3s ease-in-out;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbarlogo a {
    display: flex;
    align-items: center;
}

.navbarlogo img {
    height: 8rem;
    width: auto;
}

.navbarmenu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
    font-size: 1.6rem;
    color: var(--navheader);
}

.navbar a:hover {
    color: var(--danger);
}

.navbarbtn {
    text-align: center;
    padding: 0.8rem 1.6rem;
    background-color: var(--navbtn);
    border-radius: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.navbarbtn:hover {
    background-color: var(--logorange);
}


#anasayfa {
    width: 100%;
    min-height: 100vh;
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url("image/hero-background.webp");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    padding: 12rem 4rem 4rem 4rem;
}

.herocontent {
    max-width: 68rem;
}

.heroslogan {
    font-size: 2rem;
    font-weight: 500;
    font-style: italic;
    color: var(--danger);
    margin-bottom: 1rem;
}

.heroheader {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 3.5rem;
    line-height: 1.25;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

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

.herotext {
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--herocontent);
}


.services {
    width: 100%;
    padding: 8rem 4rem;
    background-color: var(--srvcbg);
}

.services-header {
    text-align: center;
    max-width: 70rem;
    margin: 0 auto 5rem auto;
}

.section-content {
    color: var(--sectiontext);
    font-size: 1.7rem;
}

.services-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    max-width: 130rem;
    margin: 0 auto;
}

.card {
    background-color: var(--srvccardbackgr);
    border: 1px solid var(--srvccardbrdr);
    border-radius: 1.2rem;
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card-icon-box {
    width: 5.5rem;
    height: 5.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--logorange);
    border-radius: 1.2rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.services-card-header,
.card-header {
    font-size: 1.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.card-contant {
    color: var(--srvccardcontent);
    font-size: 1.4rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.card-list {
    width: 100%;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.card-list-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.card-list-item i {
    color: var(--sectionheaderline);
    margin-top: 3px;
    flex-shrink: 0;
}

.card_secondrytext {
    font-size: 1.3rem;
    color: var(--srvccardtext);
}


.about {
    width: 100%;
    padding: 8rem 4rem;
    background-color: var(--aboutbg);
}

.about-header {
    text-align: center;
    max-width: 70rem;
    margin: 0 auto 5rem auto;
}

.about-flex {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 120rem;
    margin: 0 auto;
    align-items: center;
}

.about-content-header {
    font-size: 2.8rem;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.about-content-text {
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--herobtntext);
    margin-bottom: 3rem;
}

.about-image-column {
    width: 100%;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#about-hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url("image/about-bg.png");
    width: 100%;
    min-height: 60vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    padding-top: 1rem;
}

.about-section {
    background-color: var(--aboutbg);
    padding: 6rem 4rem;
}

.row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 120rem;
    margin: 0 auto 6rem auto;
    align-items: center;
}

.text span {
    font-size: 2.2rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--logorange);
    display: block;
    margin-bottom: 1.5rem;
}

.text p {
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--footercolor);
    margin-bottom: 1.5rem;
}

.items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.items div {
    background-color: var(--gridbg);
    border-radius: 1rem;
    text-align: center;
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.items .fa-solid {
    color: var(--logorange);
    margin-bottom: 1rem;
}

.items h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--footercolor);
    margin-bottom: 0.5rem;
}

.items p {
    font-size: 1.5rem;
    color: var(--footercolor);
}

.mis-viz {
    max-width: 100rem;
    margin: 0 auto;
    text-align: center;
}

.mis-viz h1 {
    margin-bottom: 1rem;
}

.mis-viz p {
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--footercolor);
    margin-bottom: 2rem;
}


.section-hizmet {
    width: 100%;
    padding-top: 12rem;
    background-color: var(--srvcbg);
}

.main-content {
    display: flex;
    gap: 4rem;
    padding: 4rem;
    max-width: 130rem;
    margin: 1rem auto;
    padding-top: 100px;
}

.sidebar {
    width: 260px;
    flex-shrink: 0;
}

.sidebar h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #ffffff;
}

.services-list li {
    margin-bottom: 1rem;
}

.services-list a {
    display: block;
    background-color: var(--srvccardbackgr);
    padding: 1.2rem 1.8rem;
    border-radius: 0.8rem;
    font-size: 1.5rem;
    border: 1px solid var(--srvccardbrdr);
    transition: all 0.3s ease;
}

.services-list a:hover {
    background-color: var(--logorange);
    color: #ffffff;
}

.content-area h1 {
    font-size: 3.2rem;
    line-height: 1.3;
    color: var(--sectiontext);
    margin-bottom: 2rem;
}

.description-text p {
    font-size: 1.6rem;
    color: var(--sectiontext);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.why-section {
    background-color: var(--srvcbg);
    padding: 6rem 4rem;
}

.why-section h1 {
    text-align: center;
}

.flex-service {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2.5rem;
    max-width: 120rem;
    margin: 3rem auto 0 auto;
}

.flex-service-2fr,
.flex-service-1fr {
    padding: 3rem;
    background-color: var(--gridbg);
    border-radius: 1.5rem;
}

.flex-service span {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--srvcbtnbrdr);
    display: block;
    margin-bottom: 0.8rem;
}

.flex-service p {
    font-size: 1.5rem;
    line-height: 1.5;
    color: var(--footercolor);
    margin-bottom: 1.5rem;
}

.content-section {
    background-color: var(--srvcbg);
    padding: 4rem;
    max-width: 120rem;
    margin: 0 auto;
}

.content-section>div {
    margin-bottom: 5rem;
    text-align: center;
}

.content-section h1 {
    font-size: 2.6rem;
    color: var(--footercolor);
    margin-bottom: 1rem;
}

.content-section p {
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--footercolor);
    text-align: justify;
}


.operation-section {
    background-color: var(--srvcbg);
    padding: 6rem 4rem;
    text-align: center;
}

.operation-section p {
    font-size: 1.6rem;
    color: var(--footercolor);
    margin-bottom: 3rem;
}

.image-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 120rem;
    margin: 0 auto 3rem auto;
}

.operation {
    width: 100%;
    height: 26rem;
    border-radius: 1rem;
    overflow: hidden;
}

.operation img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.media {
    background-color: var(--mediabg);
    width: 100%;
    height: auto;
}

.media-header {
    text-align: center;
}

.media-flex {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    gap: 2rem;
    padding: 3rem;
}

.instagram-column,
.haber-column,
.linkedln-column {
    width: 100%;
    max-width: 60rem;
    height: 40.2rem;
    text-align: center;
    border-radius: 1rem;
}

.instagram-column img,
.haber-column img,
.linkedln-column img {
    width: 100%;
    height: 85%;
    border-radius: 1rem;
    object-fit: cover;
}

.instagram-column h2,
.haber-column h2,
.linkedln-column h2 {
    color: var(--mediacardheader);
    margin-top: 1rem;
}


.contact {
    background-color: var(--contactbg);
    padding: 8rem 4rem;
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-container {
    max-width: 96rem;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.4rem;
}

.form-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    background-color: #172a50;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.5rem;
    padding: 1.6rem 2rem;
    color: #ffffff;
    font-size: 1.5rem;
    outline: none;
    font-family: inherit;
    transition: all 0.3s ease;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: #7b93b8;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--sectionheaderline);
    box-shadow: 0 0 10px rgba(232, 141, 114, 0.2);
}

.input-group.full-height {
    flex-grow: 1;
    display: flex;
}

.input-group textarea {
    resize: none;
    height: 100%;
    min-height: 18rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 2.4rem;
}

.submit-btn {
    background-color: #172a50;
    color: #9cb1d6;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.4rem 4rem;
    border-radius: 2rem;
    font-size: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: var(--sectionheaderline);
    color: #ffffff;
    transform: translateY(-2px);
}


.page-navigation {
    padding: 6rem 4rem 3rem 4rem;
    background-color: var(--mediabg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    max-width: 120rem;
    margin: 0 auto;
}

.footer-title {
    color: var(--footercolor);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.adrres p,
.icons p,
.page a {
    color: var(--footercolor);
    font-size: 1.4rem;
    line-height: 1.6;
}

.adrres div,
.icons div,
.page div {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.adrres i,
.icons i,
.page i {
    color: var(--sectionheaderline);
    flex-shrink: 0;
}

.footer-logo {
    margin-top: 5rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-logo p,
.footer-logo a {
    color: var(--footercolor);
    font-size: 1.3rem;
}

.footer-logo img {
    height: 2.5rem;
}


.floating-btn-group {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 9999;
}

.float-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: none;
    cursor: pointer;
}

.float-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}


.whatsapp-btn {
    background-color: #25d366;
    color: #ffffff;
}

.whatsapp-btn svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}


.scroll-btn {
    background-color: #1e293b;
    color: #ffffff;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
}

.scroll-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}


.scroll-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bottom-bar {
    display: none;
}


@media (max-width: 1024px) {
    html {
        font-size: 56.25%;
    }

    body {
        padding-bottom: 9rem;
    }

    .navbar {
        display: none !important;
    }

    #anasayfa,
    .section-hizmet {
        padding-top: 4rem;
    }

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

    .about-flex,
    .row-2,
    .flex-service {
        grid-template-columns: 1fr;
    }

    .about-image-column {
        max-width: 50rem;
        margin: 0 auto;
    }

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

    .sidebar {
        width: 100%;
    }

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

    .media-flex {
        grid-template-columns: 1fr;
    }

    .bottom-bar {
        display: flex;
        align-items: center;
        justify-content: space-around;
        position: fixed;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        width: 90%;
        max-width: 480px;
        background-color: var(--gridbg);
        backdrop-filter: blur(10px);
        padding: 0.8rem 1.5rem;
        border-radius: 35px;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
        z-index: 9999;
    }

    .bottom-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.4rem;
        color: #e68d70;
        text-decoration: none;
        flex: 1;
        transition: transform 0.2s ease, color 0.2s ease;
    }

    .bottom-nav-item i {
        font-size: 2.2rem;
    }

    .bottom-nav-item span {
        font-size: 1.1rem;
        font-weight: 600;
        white-space: nowrap;
    }

    .bottom-nav-item:hover,
    .bottom-nav-item.active {
        transform: translateY(-2px);
        color: #db7229;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 50%;
    }

    #anasayfa {
        min-height: auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        padding: 4rem 2rem 8rem 2rem;
        text-align: center;
    }

    #about-hero {
        min-height: auto;
        background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), #0b132b), url("image/about-bg.png");
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        padding: 4rem 2rem 8rem 2rem;
        text-align: center;
    }

    .herocontent {
        margin: 0 auto;
    }

    .heroheader {
        font-size: 2.8rem;
    }

    .services-cards,
    .items,
    .image-row,
    .row-3,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .floating-btn-group {
        bottom: 6rem;
        right: 1.5rem;
        gap: 10px;
    }

    .float-btn {
        width: 44px;
        height: 44px;
    }

    .media-window {
        max-width: 100%;
    }

    .instagram-column,
    .haber-column,
    .linkedln-column {
        width: 100%;
        height: auto;
    }

    .operation {
        height: 22rem;
    }

    .input-group textarea {
        min-height: 14rem;
    }

    .form-actions {
        justify-content: center;
    }

    .submit-btn {
        width: 100%;
    }

    .footer-logo {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {

    .services,
    .about,
    .about-section,
    .why-section,
    .content-section,
    .operation-section,
    .media,
    .contact,
    .page-navigation {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .card {
        padding: 2rem 1.5rem;
    }

    .items div {
        padding: 2rem 1rem;
    }
}