:root {
    --yellow: #f4d400;
    --yellow-soft: #fff36a;
    --dark: #111111;
    --dark-soft: #202020;
    --white: #ffffff;
    --gray: #f5f5f5;
    --text: #222222;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--white);
    color: var(--text);
}

a {
    text-decoration: none;
    color: inherit;
}

img,
video {
    max-width: 100%;
    display: block;
}

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}

/* HEADER */

.site-header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.top-bar {
    background: #3a3a3a;
    color: var(--white);
    font-size: 14px;
}

.top-bar-inner {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.top-bar strong {
    color: var(--yellow);
}

.top-contact {
    display: flex;
    gap: 28px;
    color: var(--yellow-soft);
}

.top-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

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

.top-contact i {
    color: #ffffff;
    font-size: 13px;
}

.top-contact a:hover {
    color: var(--white);
}

.top-contact i {
    color: #ffffff;
    font-size: 18px;
}


.main-header {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}

.header-inner {
    height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo img {
    width: 150px;
    height: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
}

.main-nav a {
    transition: 0.25s ease;
}

.main-nav a:hover {
    color: var(--yellow);
}

.header-offer {
    background: var(--dark-soft);
    color: var(--yellow);
    padding: 16px 22px;
    border-radius: 10px;
    font-weight: 800;
    text-transform: uppercase;
    transition: 0.25s ease;
}

.header-offer:hover {
    background: var(--yellow);
    color: var(--dark);
}

/* HERO */

.hero {
    position: relative;
    height: 760px;
    overflow: hidden;
    padding-top: 136px;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.48) 0%,
            rgba(0, 0, 0, 0.24) 45%,
            rgba(0, 0, 0, 0.08) 100%
        );
    z-index: 2;
}

.hero-inner {
    position: relative;
    z-index: 3;
    height: calc(760px - 136px);
    display: flex;
    align-items: center;
}

.hero-card {
    width: min(420px, 100%);
    padding: 28px;
    border-radius: 30px;
    background: rgba(25, 25, 25, 0.34);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.28);
    color: var(--white);
}

.hero-badge {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--yellow);
    font-weight: 900;
    letter-spacing: 3px;
    font-size: 13px;
}

.hero-card h1 {
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.05;
    margin-bottom: 22px;
}

.hero-card p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 34px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 45px;
    padding: 0 22px;
    border-radius: 12px;
    font-weight: 900;
    text-transform: uppercase;
    transition: 0.25s ease;
}

.btn-primary {
    background: var(--yellow);
    color: var(--dark);
}

.btn-primary:hover {
    background: var(--white);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark);
}

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

/* RESPONSIVE HERO */

@media (max-width: 900px) {
    .top-bar {
        display: none;
    }

    .main-nav {
        display: none;
    }

    .hero {
        height: 680px;
        padding-top: 92px;
    }

    .hero-inner {
        height: calc(680px - 92px);
    }

    .hero-card {
        padding: 30px;
    }
}

@media (max-width: 560px) {
    .header-inner {
        height: 82px;
    }

    .logo img {
        width: 125px;
    }

    .header-offer {
        padding: 13px 16px;
        font-size: 13px;
    }

    .hero {
        height: 640px;
        padding-top: 82px;
    }

    .hero-inner {
        height: calc(640px - 82px);
    }

    .hero-card h1 {
        font-size: 34px;
    }
}

/* SERVICES */

.services-section {
    padding: 90px 0;
    background: #f6f6f6;
    overflow: hidden;
}

.section-title {
    text-align: center;
    margin-bottom: 46px;
}

.section-title span {
    display: inline-block;
    color: var(--yellow);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 5px;
    margin-bottom: 14px;
}

.section-title h2 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.15;
    color: var(--dark);
    max-width: 780px;
    margin: 0 auto;
}

.services-wrapper {
    position: relative;
}

.services-viewport {
    overflow: hidden;
    width: 100%;
    padding: 10px 4px 34px;
}

.services-track {
    display: flex;
    gap: 26px;
    transition: transform 0.45s ease;
}

.service-card {
    flex: 0 0 calc((100% - 78px) / 4);
    background: #ffffff;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
    transition: 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 26px 65px rgba(0, 0, 0, 0.18);
}

.service-image {
    height: 230px;
    overflow: hidden;
    background: #eaeaea;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.45s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.08);
}

.service-content {
    min-height: 110px;
    padding: 22px;
    display: flex;
    align-items: center;
}

.service-content h3 {
    font-size: 19px;
    line-height: 1.35;
    color: var(--dark);
}

.slider-btn {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    z-index: 5;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: #ffffff;
    color: #111111;
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.18);
    transition: 0.25s ease;
}

.slider-btn:hover {
    background: var(--yellow);
}

.prev-btn {
    left: -22px;
}

.next-btn {
    right: -22px;
}

@media (max-width: 1000px) {
    .service-card {
        flex: 0 0 calc((100% - 26px) / 2);
    }
}

@media (max-width: 600px) {
    .services-section {
        padding: 70px 0;
    }

    .service-card {
        flex: 0 0 100%;
    }

    .prev-btn {
        left: 8px;
    }

    .next-btn {
        right: 8px;
    }
}

/* ABOUT */

.about-section {
    padding: 100px 0;
    background: #202020;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 34px;
    align-items: stretch;
}

.about-image {
    min-height: 520px;
    overflow: hidden;
    border-radius: 26px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

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

.about-content {
    position: relative;
    overflow: hidden;
    min-height: 520px;
    padding: 58px;
    border-radius: 26px;
    background: rgba(64, 64, 64, 0.95);
    color: #ffffff;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.about-subtitle {
    display: inline-block;
    color: var(--yellow);
    font-size: 28px;
    margin-bottom: 18px;
}

.about-content h2 {
    font-size: clamp(38px, 4vw, 58px);
    line-height: 1.08;
    margin-bottom: 28px;
}

.about-content p {
    font-size: 16px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 18px;
}

.about-buttons {
    display: flex;
    gap: 16px;
    margin-top: 34px;
}
/* SNOW EFFECT */

.snow-effect {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.about-content > *:not(.snow-effect) {
    position: relative;
    z-index: 2;
}

.snowflake {
    position: absolute;
    top: -20px;
    border-radius: 50%;
    background: white;
    pointer-events: none;
    animation: snowFallNatural linear forwards;
}

@keyframes snowFallNatural {
    0% {
        transform: translateY(-20px) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    100% {
        transform: translateY(560px) translateX(var(--drift));
        opacity: 0;
    }
}
/* PROJECTS */

.projects-section {
    padding: 100px 0;
    background:
        radial-gradient(circle at top left, rgba(244, 212, 0, 0.12), transparent 32%),
        #f7f7f7;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 280px;
    gap: 24px;
}

.project-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 26px;
    background: #111;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.14);
}

.project-card.large {
    grid-column: span 2;
    grid-row: span 2;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.55s ease;
}

.project-card:hover img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    inset: 0;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.02) 0%,
            rgba(0, 0, 0, 0.35) 45%,
            rgba(0, 0, 0, 0.82) 100%
        );
    color: #fff;
}

.project-overlay span {
    width: fit-content;
    margin-bottom: 12px;
    padding: 8px 13px;
    border-radius: 999px;
    background: rgba(244, 212, 0, 0.92);
    color: #111;
    font-size: 12px;
    font-weight: 900;
}

.project-overlay h3 {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 10px;
}

.project-card.large .project-overlay h3 {
    font-size: 36px;
}

.project-overlay p {
    font-size: 14px;
    font-weight: 800;
    color: var(--yellow);
    opacity: 0;
    transform: translateY(10px);
    transition: 0.3s ease;
}

.project-card:hover .project-overlay p {
    opacity: 1;
    transform: translateY(0);
}

.projects-bottom {
    margin-top: 42px;
    display: flex;
    justify-content: center;
}

@media (max-width: 1000px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .projects-section {
        padding: 70px 0;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 260px;
    }

    .project-card.large {
        grid-column: span 1;
        grid-row: span 1;
    }

    .project-card.large .project-overlay h3 {
        font-size: 24px;
    }
}
/* VALUE BANNER */

.value-banner {
    position: relative;
    min-height: 430px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.68) 0%,
            rgba(0, 0, 0, 0.38) 45%,
            rgba(0, 0, 0, 0.18) 100%
        ),
     url("../../img/deger-banner.jpg");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.value-inner {
    position: relative;
    z-index: 3;
}

.value-card {
    width: min(720px, 100%);
    padding: 42px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

.value-card span {
    display: inline-block;
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
    margin-bottom: 16px;
}

.value-card h2 {
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.08;
    margin-bottom: 20px;
}

.value-card p {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.88);
}

/* VALUE SNOW */

.value-snow {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background-image:
        radial-gradient(circle, rgba(255,255,255,0.45) 1px, transparent 1px),
        radial-gradient(circle, rgba(255,255,255,0.28) 1px, transparent 1px);
    background-size: 90px 90px, 140px 140px;
    animation: valueSnow 12s linear infinite;
    opacity: 0.55;
}

@keyframes valueSnow {
    from {
        background-position: 0 0, 40px 20px;
    }

    to {
        background-position: 0 420px, 40px 500px;
    }
}

@media (max-width: 900px) {
    .value-banner {
        min-height: 380px;
        background-attachment: scroll;
    }

    .value-card {
        padding: 30px;
    }

    .value-card p {
        font-size: 16px;
    }
}
/* BRANDS */

.brands-section {
    padding: 90px 0;
    background: #ffffff;
    overflow: hidden;
}

.brands-wrapper {
    position: relative;
    margin-top: 20px;
}

.brands-viewport {
    overflow: hidden;
    width: 100%;
    padding: 20px 4px;
}

.brands-track {
    display: flex;
    gap: 26px;
    transition: transform 0.45s ease;
}

.brand-card {
    flex: 0 0 calc((100% - 104px) / 5);
    height: 130px;
    border-radius: 22px;
    background: #f7f7f7;
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.06);
    transition: 0.3s ease;
}

.brand-card img {
    max-width: 150px;
    max-height: 70px;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.28;
    transition: 0.35s ease;
}

.brand-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.11);
}

.brand-card:hover img {
    filter: grayscale(1);
    opacity: 0.9;
    transform: scale(1.08);
}

@media (max-width: 1000px) {
    .brand-card {
        flex: 0 0 calc((100% - 52px) / 3);
    }
}

@media (max-width: 600px) {
    .brands-section {
        padding: 70px 0;
    }

    .brand-card {
        flex: 0 0 calc((100% - 26px) / 2);
        height: 110px;
    }
}
/* FOOTER */

.site-footer {
    background: #111111;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: "";
    position: absolute;
    right: -180px;
    bottom: -180px;
    width: 420px;
    height: 420px;
    background: rgba(244, 212, 0, 0.14);
    border-radius: 50%;
    filter: blur(20px);
}

.footer-top {
    padding: 80px 0 60px;
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 50px;
}

.footer-brand img {
    width: 160px;
    margin-bottom: 24px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
    max-width: 330px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 28px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: 0.25s ease;
}

.footer-social a:hover {
    background: var(--yellow);
    color: #111111;
    transform: translateY(-4px);
}

.footer-col h3,
.footer-contact h3 {
    font-size: 20px;
    margin-bottom: 24px;
    color: #ffffff;
}

.footer-col h3::after,
.footer-contact h3::after {
    content: "";
    display: block;
    width: 38px;
    height: 3px;
    background: var(--yellow);
    margin-top: 12px;
    border-radius: 10px;
}

.footer-col a,
.footer-contact a,
.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    transition: 0.25s ease;
}

.footer-col a:hover,
.footer-contact a:hover {
    color: var(--yellow);
    transform: translateX(5px);
}

.footer-contact i {
    color: var(--yellow);
    width: 18px;
}

.footer-bottom {
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    padding: 20px 0;
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.62);
}

.footer-bottom a {
    color: var(--yellow);
    font-weight: 800;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}
/* CONTACT PAGE */

.page-hero {
    position: relative;
    min-height: 420px;
    padding-top: 136px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.76),
            rgba(0, 0, 0, 0.38)
        ),
        url("../../img/deger-banner.jpg");
    background-size: cover;
    background-position: center;
}

.page-hero-inner {
    color: #ffffff;
}

.page-hero-inner span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.page-hero-inner h1 {
    font-size: clamp(48px, 7vw, 86px);
    margin: 18px 0;
}

.page-hero-inner p {
    max-width: 620px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.82);
}

.contact-info-section {
    padding: 70px 0 30px;
    background: #f6f6f6;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.contact-info-card {
    min-height: 180px;
    padding: 28px;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
    transition: 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.14);
}

.contact-info-card i {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 22px;
}

.contact-info-card span {
    display: block;
    color: #777777;
    font-size: 14px;
    margin-bottom: 8px;
}

.contact-info-card strong {
    display: block;
    color: #111111;
    font-size: 17px;
    line-height: 1.5;
}

.contact-main-section {
    padding: 60px 0 100px;
    background: #f6f6f6;
}

.contact-main-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 30px;
}

.contact-form-box,
.contact-map-box {
    border-radius: 30px;
    background: #ffffff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.contact-form-box {
    padding: 46px;
}

.contact-form-box > span {
    color: var(--yellow);
    font-weight: 900;
    letter-spacing: 3px;
    font-size: 13px;
}

.contact-form-box h2 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1;
    margin: 16px 0 18px;
}

.contact-form-box p {
    color: #666666;
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid #e5e5e5;
    background: #f8f8f8;
    border-radius: 14px;
    padding: 17px 18px;
    font-size: 15px;
    outline: none;
    transition: 0.25s ease;
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--yellow);
    background: #ffffff;
}

.contact-form button {
    border: none;
    width: fit-content;
    padding: 18px 34px;
    border-radius: 14px;
    background: var(--dark);
    color: var(--yellow);
    font-weight: 900;
    cursor: pointer;
    transition: 0.25s ease;
}

.contact-form button:hover {
    background: var(--yellow);
    color: var(--dark);
}

.contact-map-box {
    min-height: 100%;
    background:
        linear-gradient(
            180deg,
            rgba(17, 17, 17, 0.88),
            rgba(17, 17, 17, 0.92)
        ),
        url("../../img/deger-banner.jpg");
    background-size: cover;
    background-position: center;
    color: #ffffff;
    display: flex;
}

.map-placeholder {
    margin: auto;
    text-align: center;
    padding: 40px;
}

.map-placeholder i {
    font-size: 64px;
    color: var(--yellow);
    margin-bottom: 22px;
}

.map-placeholder h3 {
    font-size: 32px;
    margin-bottom: 12px;
}

.map-placeholder p {
    color: rgba(255, 255, 255, 0.76);
    line-height: 1.7;
    margin-bottom: 26px;
}

.map-placeholder a {
    display: inline-flex;
    padding: 15px 24px;
    border-radius: 14px;
    background: var(--yellow);
    color: #111111;
    font-weight: 900;
}

@media (max-width: 1000px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 600px) {
    .page-hero {
        padding-top: 82px;
        min-height: 340px;
    }

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

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

    .contact-form-box {
        padding: 30px;
    }
}
/* PRODUCTS PAGE */

.products-section {
    padding: 70px 0 110px;
    background: #f6f6f6;
}

.products-intro {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 42px;
}

.products-intro span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.products-intro h2 {
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.1;
    margin-top: 14px;
    color: #111111;
}

.products-intro p {
    padding: 28px;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.07);
    font-size: 16px;
    line-height: 1.9;
    color: #555555;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.09);
    transition: 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 75px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 260px;
    overflow: hidden;
    background: #eaeaea;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.45s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.06);
}

.product-content {
    padding: 28px;
}

.product-content span {
    display: inline-block;
    margin-bottom: 12px;
    padding: 8px 13px;
    border-radius: 999px;
    background: rgba(244, 212, 0, 0.18);
    color: #111111;
    font-size: 12px;
    font-weight: 900;
}

.product-content h3 {
    font-size: 24px;
    line-height: 1.25;
    color: #111111;
    margin-bottom: 14px;
}

.product-content p {
    font-size: 15px;
    line-height: 1.8;
    color: #666666;
    margin-bottom: 22px;
}

.product-content strong {
    color: var(--yellow);
    font-size: 15px;
    font-weight: 900;
}

@media (max-width: 1000px) {
    .products-intro {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

@media (max-width: 650px) {
    .products-section {
        padding: 70px 0;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .products-intro p {
        padding: 24px;
    }

    .product-image {
        height: 230px;
    }
}
/* PREMIUM PROJECTS PAGE */

.projects-header {
    padding: 220px 0 90px;
    background:
        radial-gradient(circle at top right, rgba(244, 212, 0, 0.16), transparent 30%),
        #111111;
    color: #ffffff;
}

.projects-header span {
    display: inline-block;
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
    margin-bottom: 18px;
}

.projects-header h1 {
    max-width: 850px;
    font-size: clamp(44px, 6vw, 82px);
    line-height: 1.04;
    margin-bottom: 24px;
}

.projects-header p {
    max-width: 660px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
}

.premium-projects-section {
    padding: 0 0 120px;
    background: #111111;
}

.featured-project {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    min-height: 460px;
    margin-bottom: 34px;
    border-radius: 34px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.featured-project-image {
    overflow: hidden;
}

.featured-project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.55s ease;
}

.featured-project:hover .featured-project-image img {
    transform: scale(1.06);
}

.featured-project-content {
    padding: 54px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-project-content span {
    width: fit-content;
    padding: 9px 14px;
    border-radius: 999px;
    background: var(--yellow);
    color: #111111;
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 22px;
}

.featured-project-content h3 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
    margin-bottom: 22px;
}

.featured-project-content p {
    font-size: 16px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.74);
    margin-bottom: 28px;
}

.featured-project-content strong {
    color: var(--yellow);
    font-size: 16px;
}

.premium-project-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 280px;
    gap: 24px;
}

.premium-project-card {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #222222;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.premium-project-card.tall {
    grid-row: span 2;
}

.premium-project-card.wide {
    grid-column: span 2;
}

.premium-project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.55s ease;
}

.premium-project-card:hover img {
    transform: scale(1.08);
}

.premium-project-overlay {
    position: absolute;
    inset: 0;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: #ffffff;
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.02) 0%,
            rgba(0, 0, 0, 0.35) 45%,
            rgba(0, 0, 0, 0.9) 100%
        );
}

.premium-project-overlay span {
    width: fit-content;
    padding: 8px 13px;
    border-radius: 999px;
    background: rgba(244, 212, 0, 0.92);
    color: #111111;
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 13px;
}

.premium-project-overlay h3 {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 10px;
}

.premium-project-overlay p {
    color: var(--yellow);
    font-weight: 900;
    font-size: 14px;
    opacity: 0;
    transform: translateY(10px);
    transition: 0.3s ease;
}

.premium-project-card:hover .premium-project-overlay p {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1000px) {
    .projects-header {
        padding: 160px 0 70px;
    }

    .featured-project {
        grid-template-columns: 1fr;
    }

    .featured-project-image {
        min-height: 340px;
    }

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

    .premium-project-card.wide {
        grid-column: span 2;
    }
}

@media (max-width: 650px) {
    .projects-header {
        padding: 130px 0 60px;
    }

    .premium-projects-section {
        padding: 0 0 70px;
    }

    .featured-project-content {
        padding: 34px;
    }

    .premium-project-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 260px;
    }

    .premium-project-card.tall,
    .premium-project-card.wide {
        grid-column: span 1;
        grid-row: span 1;
    }
}
/* DROPDOWN MENU */

.nav-dropdown {
    position: relative;
    height: 92px;
    display: flex;
    align-items: center;
}

.nav-dropdown-btn {
    border: none;
    background: transparent;
    color: var(--dark);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: inherit;
}

.nav-dropdown-btn i {
    font-size: 12px;
    transition: 0.25s ease;
}

.nav-dropdown:hover .nav-dropdown-btn i {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 92px;
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    width: 300px;
    padding: 10px;
    border-radius: 16px;
    background: rgba(34, 34, 34, 0.96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: 0.25s ease;
    z-index: 9999;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: 15px 16px;
    border-radius: 12px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    text-transform: none;
    transition: 0.25s ease;
}

.nav-dropdown-menu a:hover {
    background: rgba(244, 212, 0, 0.14);
    color: var(--yellow);
    transform: translateX(4px);
}

.nav-dropdown-wide {
    width: 420px;
}
/* ABOUT PAGE */

.about-page {
    padding: 210px 0 100px;
    background:
        radial-gradient(circle at top right, rgba(244, 212, 0, 0.12), transparent 32%),
        #111111;
    color: #ffffff;
}

.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-page-content span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.about-page-content h1 {
    font-size: clamp(42px, 5vw, 72px);
    line-height: 1.05;
    margin: 22px 0 28px;
}

.about-page-content p {
    font-size: 17px;
    line-height: 1.9;
    color: rgba(255,255,255,0.76);
    margin-bottom: 18px;
}

.about-page-buttons {
    display: flex;
    gap: 16px;
    margin-top: 34px;
    flex-wrap: wrap;
}

.about-page-image {
    height: 560px;
    border-radius: 34px;
    overflow: hidden;
    box-shadow: 0 30px 90px rgba(0,0,0,0.35);
}

.about-page-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

.about-page-image:hover img {
    transform: scale(1.05);
}

.about-stats {
    padding: 0 0 90px;
    background: #111111;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.stat-card {
    padding: 34px;
    border-radius: 26px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: #ffffff;
}

.stat-card strong {
    display: block;
    color: var(--yellow);
    font-size: 44px;
    margin-bottom: 10px;
}

.stat-card span {
    color: rgba(255,255,255,0.75);
    font-weight: 700;
}

.about-values {
    padding: 90px 0;
    background: #f6f6f6;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.value-box {
    padding: 36px;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(0,0,0,0.08);
    transition: 0.3s ease;
}

.value-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 75px rgba(0,0,0,0.14);
}

.value-box i {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
}

.value-box h3 {
    font-size: 24px;
    margin-bottom: 14px;
    color: #111111;
}

.value-box p {
    color: #666666;
    line-height: 1.8;
}

@media (max-width: 1000px) {
    .about-page-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

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

    .about-page-image {
        height: 420px;
    }
}

@media (max-width: 600px) {
    .about-page {
        padding: 140px 0 70px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}
/* MISSION VISION PAGE */

.mv-page {
    padding: 200px 0 110px;
    background:
        radial-gradient(circle at top right, rgba(244, 212, 0, 0.12), transparent 30%),
        #111111;
    color: #ffffff;
}

.mv-hero {
    max-width: 900px;
    margin-bottom: 70px;
}

.mv-hero span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.mv-hero h1 {
    font-size: clamp(48px, 7vw, 88px);
    line-height: 1.04;
    margin: 18px 0;
}

.mv-hero p {
    max-width: 620px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
}

.signature-text {
    display: block;
    margin-top: 28px;
    font-family: "Great Vibes", cursive;
    font-size: clamp(52px, 9vw, 120px);
    font-weight: 400;
    color: rgba(244, 212, 0, 0.9);
    transform: rotate(-4deg);
}

.mv-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    align-items: stretch;
}

.mv-image-card {
    border-radius: 34px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
}

.mv-image-card img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.mv-image-note {
    padding: 34px;
    font-size: 24px;
    line-height: 1.5;
    font-weight: 800;
    color: #111111;
}

.mv-content {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.mv-box {
    flex: 1;
    padding: 42px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.11);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.mv-box span {
    color: var(--yellow);
    font-size: 14px;
    font-weight: 900;
}

.mv-box h2 {
    font-size: 36px;
    margin: 16px 0;
}

.mv-box p {
    font-size: 16px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.74);
}

@media (max-width: 900px) {
    .mv-grid {
        grid-template-columns: 1fr;
    }

    .mv-page {
        padding: 140px 0 80px;
    }

    .mv-image-card img {
        height: 380px;
    }
}
/* WHY CHOOSE US PAGE */

.why-page {
    padding: 210px 0 100px;
    background:
        linear-gradient(90deg, rgba(0,0,0,0.82), rgba(0,0,0,0.42)),
        url("../../img/deger-banner.jpg");
    background-size: cover;
    background-position: center;
    color: #ffffff;
}

.why-hero {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 50px;
    align-items: end;
}

.why-hero-content span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.why-hero-content h1 {
    font-size: clamp(46px, 6vw, 82px);
    line-height: 1.04;
    margin: 20px 0 24px;
}

.why-hero-content p {
    max-width: 700px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255,255,255,0.78);
    margin-bottom: 32px;
}

.why-hero-card {
    padding: 34px;
    border-radius: 30px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.why-hero-card strong {
    display: block;
    color: var(--yellow);
    font-size: 62px;
    line-height: 1;
    margin-bottom: 12px;
}

.why-hero-card span {
    color: #ffffff;
    font-size: 20px;
    font-weight: 800;
}

.why-features-section {
    padding: 90px 0;
    background: #f6f6f6;
}

.why-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.why-feature-card {
    padding: 36px;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(0,0,0,0.08);
    transition: 0.3s ease;
}

.why-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 75px rgba(0,0,0,0.14);
}

.why-feature-card i {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
}

.why-feature-card h3 {
    font-size: 24px;
    margin-bottom: 14px;
    color: #111111;
}

.why-feature-card p {
    color: #666666;
    line-height: 1.8;
}

.why-banner {
    padding: 90px 0;
    background: #111111;
    color: #ffffff;
}

.why-banner-inner {
    text-align: center;
    max-width: 820px;
}

.why-banner-inner span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.why-banner-inner h2 {
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.08;
    margin: 18px 0;
}

.why-banner-inner p {
    font-size: 17px;
    line-height: 1.8;
    color: rgba(255,255,255,0.72);
}

@media (max-width: 1000px) {
    .why-hero {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 650px) {
    .why-page {
        padding: 140px 0 70px;
    }

    .why-features-grid {
        grid-template-columns: 1fr;
    }
}
/* REFERENCES PAGE */

.references-page {
    padding: 210px 0 110px;
    background:
        radial-gradient(circle at top right, rgba(244, 212, 0, 0.14), transparent 28%),
        #111111;
    color: #ffffff;
}

.references-head {
    max-width: 760px;
    margin-bottom: 56px;
}

.references-head span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.references-head h1 {
    font-size: clamp(44px, 6vw, 82px);
    line-height: 1.04;
    margin: 18px 0 24px;
}

.references-head p {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.reference-logo-card {
    min-height: 180px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 34px;
    overflow: hidden;
    transition: 0.3s ease;
}

.reference-logo-card img {
    max-width: 170px;
    max-height: 90px;
    object-fit: contain;
    filter: grayscale(1) brightness(1.4);
    opacity: 0.45;
    transition: 0.35s ease;
}

.reference-logo-card:hover {
    transform: translateY(-8px);
    background: #ffffff;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

.reference-logo-card:hover img {
    filter: grayscale(0) brightness(1);
    opacity: 1;
    transform: scale(1.08);
}

@media (max-width: 1000px) {
    .references-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 650px) {
    .references-page {
        padding: 140px 0 70px;
    }

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

    .reference-logo-card {
        min-height: 140px;
    }
}
/* CERTIFICATES */

.certificates-page{
    padding:210px 0 120px;
    background:#f8f8f8;
}

.certificates-head{
    text-align:center;
    max-width:800px;
    margin:auto;
    margin-bottom:70px;
}

.certificates-head span{
    color:#f4d400;
    font-weight:900;
    letter-spacing:4px;
}

.certificates-head h1{
    margin:18px 0;
    font-size:56px;
    color:#111;
}

.certificates-head p{
    color:#666;
    line-height:1.8;
}

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

.certificate-card{
    background:#fff;
    padding:18px;
    border-radius:24px;
    cursor:pointer;
    overflow:hidden;

    box-shadow:
    0 20px 50px rgba(0,0,0,.08);

    transition:.35s;
}

.certificate-card:hover{
    transform:translateY(-8px);
}

.certificate-card img{
    width:100%;
    aspect-ratio:210/297;
    object-fit:cover;
    transition:.4s;
}

.certificate-card:hover img{
    transform:scale(1.05);
}

/* POPUP */

.certificate-popup{
    position:fixed;
    inset:0;

    background:rgba(0,0,0,.92);

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

    z-index:9999;

    opacity:0;
    visibility:hidden;

    transition:.3s;
}

.certificate-popup.active{
    opacity:1;
    visibility:visible;
}

.certificate-popup img{
    max-width:90%;
    max-height:90vh;
    border-radius:12px;
}

.popup-close{
    position:absolute;
    top:30px;
    right:40px;

    font-size:55px;
    color:white;
    cursor:pointer;
}
/* SERVICE MAINTENANCE PAGE */

.service-banner {
    padding: 210px 0 100px;
    background:
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.94),
            rgba(255, 255, 255, 0.78)
        ),
        url("../../img/deger-banner.jpg");
    background-size: cover;
    background-position: center;
}

.service-banner-inner span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.service-banner-inner h1 {
    max-width: 850px;
    font-size: clamp(46px, 6vw, 82px);
    line-height: 1.04;
    margin: 18px 0 22px;
    color: #111111;
}

.service-banner-inner p {
    max-width: 650px;
    font-size: 18px;
    line-height: 1.8;
    color: #555555;
}

.service-white-section {
    padding: 90px 0;
    background: #ffffff;
}

.service-white-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    align-items: center;
}

.service-white-content span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.service-white-content h2 {
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.08;
    color: #111111;
    margin: 18px 0 22px;
}

.service-white-content p {
    font-size: 17px;
    line-height: 1.9;
    color: #555555;
    margin-bottom: 32px;
}

.service-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.service-call-btn {
    background: #111111;
    color: var(--yellow);
}

.service-call-btn:hover {
    background: var(--yellow);
    color: #111111;
}

/* MAP WHITE */

.service-map-white {
    position: relative;
    min-height: 520px;
    padding: 30px;
    border-radius: 34px;
    background:
        radial-gradient(circle at center, rgba(244, 212, 0, 0.14), transparent 38%),
        #f8f8f8;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.service-map-white img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.42;
    filter: grayscale(1);
}

.service-map-center {
    position: absolute;
    left: 55%;
    top: 49%;
    width: 24px;
    height: 24px;
    background: var(--yellow);
    border: 6px solid #111111;
    border-radius: 50%;
    box-shadow: 0 0 0 10px rgba(244, 212, 0, 0.25);
    z-index: 5;
}

.service-arrow {
    position: absolute;
    left: 56%;
    top: 51%;
    height: 3px;
    background: var(--yellow);
    border-radius: 999px;
    transform-origin: left center;
    z-index: 4;
}

.service-arrow::after {
    content: "";
    position: absolute;
    right: -2px;
    top: -5px;
    border-left: 11px solid var(--yellow);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.arrow-europe {
    width: 160px;
    transform: rotate(-120deg);
}

.arrow-asia {
    width: 230px;
    transform: rotate(-10deg);
}

.arrow-africa {
    width: 170px;
    transform: rotate(95deg);
}

.arrow-america {
    width: 330px;
    transform: rotate(-165deg);
}

.arrow-gulf {
    width: 140px;
    transform: rotate(45deg);
}

/* SUPPORT CARDS */

.service-support-section {
    padding: 90px 0 110px;
    background: #f6f6f6;
}

.service-support-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.support-card {
    padding: 34px;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
    transition: 0.3s ease;
}

.support-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 75px rgba(0, 0, 0, 0.14);
}

.support-card i {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
}

.support-card h3 {
    font-size: 23px;
    color: #111111;
    margin-bottom: 14px;
}

.support-card p {
    color: #666666;
    line-height: 1.8;
}

@media (max-width: 1000px) {
    .service-white-grid {
        grid-template-columns: 1fr;
    }

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

    .service-map-white {
        min-height: 430px;
    }
}

@media (max-width: 650px) {
    .service-banner {
        padding: 140px 0 70px;
    }

    .service-support-grid {
        grid-template-columns: 1fr;
    }

    .service-map-white {
        min-height: 300px;
    }

    .service-arrow {
        display: none;
    }
}
/* SERVICE DETAIL BRAND SLIDER */

.service-brands {
    padding: 45px 0;
    background: #ffffff;
    overflow: hidden;
}

.service-brands-slider {
    width: min(1200px, 92%);
    margin: 0 auto;
    overflow: hidden;
}

.service-brands-track {
    display: flex;
    gap: 20px;
    transition: transform 0.6s ease;
}

.service-logo-card {
    flex: 0 0 calc((100% - 80px) / 5);
    height: 92px;
    border-radius: 18px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.045);
    border: 1px solid rgba(0, 0, 0, 0.045);
    transition: 0.3s ease;
}

.service-logo-card img {
    max-width: 120px;
    max-height: 48px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.45;
    transition: 0.3s ease;
}

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

.service-logo-card:hover img {
    filter: none;
    opacity: 1;
    transform: scale(1.06);
}

@media (max-width: 1000px) {
    .service-logo-card {
        flex: 0 0 calc((100% - 40px) / 3);
    }
}

@media (max-width: 600px) {
    .service-logo-card {
        flex: 0 0 calc((100% - 20px) / 2);
        height: 86px;
    }
}
/* DETAIL PAGE */

.detail-hero {
    padding: 210px 0 100px;
    background:
        radial-gradient(circle at top right, rgba(244, 212, 0, 0.16), transparent 30%),
        #111111;
    color: #ffffff;
}

.detail-hero-grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.detail-hero-content span,
.detail-text-card span,
.detail-section-title span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.detail-hero-content h1 {
    font-size: clamp(44px, 6vw, 78px);
    line-height: 1.04;
    margin: 20px 0 24px;
}

.detail-hero-content p {
    font-size: 18px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.76);
    margin-bottom: 34px;
}

.detail-hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.detail-hero-image {
    padding: 34px;
    border-radius: 34px;
    background: #ffffff;
    box-shadow: 0 30px 90px rgba(0,0,0,0.35);
}

.detail-hero-image img {
    width: 100%;
    height: 420px;
    object-fit: contain;
}

.detail-info-section {
    padding: 90px 0;
    background: #f6f6f6;
}

.detail-info-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 30px;
}

.detail-text-card,
.detail-side-card {
    border-radius: 30px;
    background: #ffffff;
    padding: 42px;
    box-shadow: 0 22px 60px rgba(0,0,0,0.08);
}

.detail-text-card h2 {
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.1;
    margin: 18px 0 24px;
}

.detail-text-card p {
    color: #555555;
    line-height: 1.9;
    margin-bottom: 18px;
}

.detail-side-card > span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.detail-side-card h3 {
    font-size: 28px;
    margin: 16px 0 22px;
}

/* HİZMET İÇERİĞİ KARTLARI */

.service-feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 24px;
}

.service-feature-item {
    padding: 22px;
    border-radius: 22px;
    background: #f7f7f7;
    transition: 0.3s ease;
}

.service-feature-item:hover {
    transform: translateY(-5px);
    background: #fff7cc;
}

.service-feature-item i {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 14px;
}

.service-feature-item h4 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #111111;
}

.service-feature-item p {
    font-size: 14px;
    line-height: 1.7;
    color: #666666;
}

/* SERVICE DETAIL BRAND SLIDER */

.service-brands {
    padding: 45px 0;
    background: #ffffff;
    overflow: hidden;
}

.service-brands-slider {
    width: min(1200px, 92%);
    margin: 0 auto;
    overflow: hidden;
}

.service-brands-track {
    display: flex;
    gap: 20px;
    transition: transform 0.6s ease;
}

.service-logo-card {
    flex: 0 0 calc((100% - 80px) / 5);
    height: 92px;
    border-radius: 18px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.045);
    border: 1px solid rgba(0, 0, 0, 0.045);
    transition: 0.3s ease;
}

.service-logo-card img {
    max-width: 120px;
    max-height: 48px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.45;
    transition: 0.3s ease;
}

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

.service-logo-card:hover img {
    filter: none;
    opacity: 1;
    transform: scale(1.06);
}

/* DETAY AVANTAJLAR */

.detail-features-section {
    padding: 90px 0;
    background: #ffffff;
}

.detail-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.detail-feature {
    padding: 36px;
    border-radius: 28px;
    background: #f8f8f8;
    transition: 0.3s ease;
}

.detail-feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 75px rgba(0,0,0,0.12);
}

.detail-feature i {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
}

.detail-feature h3 {
    font-size: 24px;
    margin-bottom: 14px;
}

.detail-feature p {
    color: #666666;
    line-height: 1.8;
}

.detail-usage-section {
    padding: 90px 0;
    background: #f6f6f6;
}

.detail-section-title {
    margin-bottom: 34px;
}

.detail-section-title h2 {
    font-size: clamp(34px, 5vw, 58px);
    margin-top: 14px;
}

.usage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.usage-grid div {
    padding: 24px;
    border-radius: 20px;
    background: #ffffff;
    font-weight: 800;
    box-shadow: 0 16px 42px rgba(0,0,0,0.07);
}

.detail-cta {
    padding: 90px 0;
    background: #111111;
    color: #ffffff;
}

.detail-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.detail-cta h2 {
    max-width: 760px;
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.1;
}

/* RESPONSIVE */

@media (max-width: 1000px) {
    .detail-hero-grid,
    .detail-info-grid,
    .detail-features-grid {
        grid-template-columns: 1fr;
    }

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

    .detail-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .service-logo-card {
        flex: 0 0 calc((100% - 40px) / 3);
    }
}

@media (max-width: 650px) {
    .detail-hero {
        padding: 140px 0 70px;
    }

    .detail-hero-image img {
        height: 280px;
    }

    .service-feature-grid {
        grid-template-columns: 1fr;
    }

    .usage-grid {
        grid-template-columns: 1fr;
    }

    .service-logo-card {
        flex: 0 0 calc((100% - 20px) / 2);
        height: 86px;
    }
}
/* DETAIL BENEFIT BAND */

.detail-benefit-band {
    padding: 100px 0;
    background: #ffffff;
}

.benefit-band-inner {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 70px;
    align-items: center;
}

.benefit-band-title span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.benefit-band-title h2 {
    font-size: clamp(36px, 5vw, 62px);
    line-height: 1.08;
    margin-top: 16px;
    color: #111111;
}

.benefit-line-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid #e8e8e8;
}

.benefit-line-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 24px;
    align-items: center;
    padding: 30px 0;
    border-bottom: 1px solid #e8e8e8;
    transition: 0.3s ease;
}

.benefit-line-item:hover {
    padding-left: 18px;
}

.benefit-line-item i {
    width: 58px;
    height: 58px;
    border-radius: 999px;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.benefit-line-item h3 {
    font-size: 25px;
    color: #111111;
    margin-bottom: 8px;
}

.benefit-line-item p {
    color: #666666;
    line-height: 1.75;
}

@media (max-width: 900px) {
    .benefit-band-inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}
.benefit-product-image {
    position: relative;
    min-height: 430px;
    border-radius: 34px;
    background: #f8f8f8;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-product-image::before {
    content: "";
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: rgba(244, 212, 0, 0.2);
    filter: blur(80px);
}

.benefit-product-image img {
    position: relative;
    z-index: 2;
    width: 88%;
    height: auto;
    object-fit: contain;
    transition: 0.45s ease;
}

.benefit-product-image:hover img {
    transform: scale(1.05);
}
/* ENGINEERING SERVICE PAGE */

.engineering-hero {
    padding: 210px 0 100px;
    background:
        radial-gradient(circle at top right, rgba(244, 212, 0, 0.14), transparent 32%),
        #111111;
    color: #ffffff;
}

.engineering-hero-grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.engineering-hero-content span,
.engineering-video-head span,
.engineering-section-title span,
.engineering-scope-content span {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.engineering-hero-content h1 {
    font-size: clamp(44px, 6vw, 78px);
    line-height: 1.04;
    margin: 20px 0 24px;
}

.engineering-hero-content p {
    font-size: 18px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.76);
    margin-bottom: 34px;
}

.engineering-hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.engineering-hero-image {
    height: 520px;
    border-radius: 34px;
    overflow: hidden;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
}

.engineering-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.engineering-video-section {
    padding: 95px 0;
    background: #ffffff;
}

.engineering-video-head {
    max-width: 850px;
    margin-bottom: 44px;
}

.engineering-video-head h2 {
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.08;
    margin: 16px 0 18px;
    color: #111111;
}

.engineering-video-head p {
    max-width: 720px;
    color: #666666;
    line-height: 1.8;
    font-size: 17px;
}

.engineering-video-box {
    border-radius: 34px;
    overflow: hidden;
    background: #111111;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.16);
}

.engineering-video-box video {
    width: 100%;
    height: 620px;
    object-fit: cover;
}

.engineering-process-section {
    padding: 95px 0;
    background: #f6f6f6;
}

.engineering-section-title {
    max-width: 780px;
    margin-bottom: 46px;
}

.engineering-section-title h2 {
    font-size: clamp(36px, 5vw, 62px);
    line-height: 1.08;
    margin-top: 16px;
}

.engineering-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.engineering-step {
    min-height: 290px;
    padding: 34px;
    border-radius: 30px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
    transition: 0.3s ease;
}

.engineering-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 75px rgba(0, 0, 0, 0.14);
}

.engineering-step strong {
    display: block;
    color: var(--yellow);
    font-size: 46px;
    line-height: 1;
    margin-bottom: 28px;
}

.engineering-step h3 {
    font-size: 25px;
    margin-bottom: 14px;
    color: #111111;
}

.engineering-step p {
    color: #666666;
    line-height: 1.8;
}

.engineering-scope-section {
    padding: 95px 0;
    background: #ffffff;
}

.engineering-scope-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 54px;
    align-items: center;
}

.engineering-scope-image {
    height: 540px;
    border-radius: 34px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.14);
}

.engineering-scope-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.engineering-scope-content h2 {
    font-size: clamp(36px, 5vw, 62px);
    line-height: 1.08;
    margin: 16px 0 30px;
}

.engineering-scope-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.engineering-scope-list div {
    padding: 22px;
    border-radius: 22px;
    background: #f7f7f7;
    color: #222222;
    font-weight: 800;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 14px;
}

.engineering-scope-list i {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    background: var(--yellow);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
}

.engineering-stats-section {
    padding: 70px 0;
    background: #111111;
}

.engineering-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.engineering-stat {
    padding: 34px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.engineering-stat strong {
    display: block;
    color: var(--yellow);
    font-size: 46px;
    margin-bottom: 8px;
}

.engineering-stat span {
    color: rgba(255, 255, 255, 0.72);
    font-weight: 800;
}

.engineering-cta {
    padding: 90px 0;
    background: #f6f6f6;
}

.engineering-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.engineering-cta h2 {
    max-width: 760px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.08;
}

@media (max-width: 1000px) {
    .engineering-hero-grid,
    .engineering-scope-grid {
        grid-template-columns: 1fr;
    }

    .engineering-process-grid,
    .engineering-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .engineering-video-box video {
        height: 420px;
    }
}

@media (max-width: 650px) {
    .engineering-hero {
        padding: 140px 0 70px;
    }

    .engineering-hero-image,
    .engineering-scope-image {
        height: 360px;
    }

    .engineering-process-grid,
    .engineering-stats-grid,
    .engineering-scope-list {
        grid-template-columns: 1fr;
    }

    .engineering-video-box video {
        height: 280px;
    }

    .engineering-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}
/* DROPDOWN FIX - COMPACT */

.nav-dropdown-menu {
    width: 300px !important;
    padding: 10px !important;
}

.nav-dropdown-wide {
    width: 560px !important;
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.nav-dropdown-menu a {
    padding: 10px 14px !important;
    font-size: 14px !important;
    line-height: 1.3 !important;
    border-radius: 2px;
}
/* FLOATING WHATSAPP */

.floating-whatsapp {
    position: fixed;
    left: 25px;
    bottom: 25px;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    z-index: 99999;

    box-shadow:
        0 10px 30px rgba(37, 211, 102, 0.45);

    transition: 0.3s ease;
}

.floating-whatsapp:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow:
        0 15px 40px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp::before {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid rgba(37,211,102,0.4);
    animation: whatsappPulse 2s infinite;
}

@keyframes whatsappPulse {

    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}
@media (max-width: 768px) {

    .floating-whatsapp {
        width: 58px;
        height: 58px;
        left: 18px;
        bottom: 18px;
        font-size: 30px;
    }

}