/* =========================
   ALAPOK
========================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #080808;
    color: #ffffff;
    line-height: 1.6;
    position: relative;
}

/* =========================
   TELJES OLDAL HÁTTÉR
========================= */

body::before {
    content: "";

    position: fixed;
    inset: 0;

    z-index: -2;

    background-image: url("images/hero.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Sötétítő réteg az egész oldal felett */

body::after {
    content: "";

    position: fixed;
    inset: 0;

    z-index: -1;

    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.65),
            rgba(0, 0, 0, 0.78)
        );
}

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

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

.section-container {
    width: min(1200px, 90%);
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    margin-bottom: 18px;

    color: #ff9d00;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
}


/* =========================
   NAVBAR
========================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;
    height: 88px;

    z-index: 1000;

    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(15px);

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
    width: min(1300px, 92%);
    height: 100%;

    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo img {
    width: 52px;
    height: 52px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;

    font-size: 14px;
    line-height: 1.1;
}

.logo-text span {
    color: #ffffff;
}

.logo-text strong {
    color: #ff9d00;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-menu a {
    color: #ffffff;

    font-size: 14px;
    font-weight: 600;

    transition: 0.25s ease;
}

.nav-menu a:hover {
    color: #ff9d00;
}

.nav-menu .nav-button {
    padding: 11px 20px;

    border: 1px solid #ff9d00;
    color: #ff9d00;
}

.nav-menu .nav-button:hover {
    background: #ff9d00;
    color: #000000;
}

.menu-toggle {
    display: none;

    border: none;
    background: transparent;
    color: white;

    font-size: 28px;
    cursor: pointer;
}


/* =========================
   HERO
========================= */

.hero {
    min-height: 100vh;

    position: relative;

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

    background: transparent;
}

.hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.45),
            rgba(0, 0, 0, 0.15),
            rgba(0, 0, 0, 0.45)
        );
}

.hero-content {
    position: relative;
    z-index: 2;

    width: min(1000px, 90%);

    margin-top: 80px;
}

.hero-label {
    display: block;

    margin-bottom: 22px;

    color: #ff9d00;

    font-size: 14px;
    font-weight: 700;

    letter-spacing: 3px;
}

.hero h1 {
    max-width: 850px;

    font-size: clamp(42px, 6vw, 78px);
    line-height: 1.05;

    font-weight: 800;
}

.hero h1 span {
    color: #ff9d00;
}

.hero p {
    max-width: 700px;

    margin-top: 28px;

    color: #dddddd;

    font-size: 18px;
}

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

    margin-top: 38px;
}

.btn {
    display: inline-flex;

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

    min-height: 50px;

    padding: 0 28px;

    font-size: 14px;
    font-weight: 700;

    transition: 0.25s ease;
}

.btn-primary {
    background: #ff9d00;
    color: #000000;
}

.btn-primary:hover {
    background: #ffffff;
}

.btn-outline {
    border: 1px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
    border-color: #ff9d00;
    color: #ff9d00;
}

.hero-scroll {
    position: absolute;

    bottom: 30px;
    left: 50%;

    transform: translateX(-50%);

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

    gap: 8px;

    color: #aaaaaa;

    font-size: 10px;
    letter-spacing: 2px;
}

.scroll-line {
    width: 1px;
    height: 45px;

    background: #ff9d00;
}


/* =========================
   INTRO
========================= */

.intro {
    padding: 120px 0;
    background: rgba(5, 5, 5, 0.72);
    backdrop-filter: blur(2px);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 80px;
}

.intro h2,
.section-heading h2,
.about h2,
.cta h2 {
    font-size: clamp(35px, 4vw, 56px);
    line-height: 1.1;
}

.intro h2 span,
.about h2 span,
.cta h2 span {
    color: #ff9d00;
}

.intro p {
    margin-bottom: 20px;

    color: #aaaaaa;

    font-size: 17px;
}


/* =========================
   SERVICES
========================= */

.services {
    padding: 140px 0;

    background: rgba(3, 3, 3, 0.78);

    backdrop-filter: blur(3px);
}

.services-heading {
    max-width: 760px;
}

.services-heading h2 span {
    color: #ff9d00;
}

.services-heading p {
    max-width: 650px;

    margin-top: 25px;

    color: #a5a5a5;

    font-size: 16px;
}


/* GRID */

.services-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 16px;

    margin-top: 65px;
}


/* CARD */

.service-card {
    position: relative;

    min-height: 340px;

    padding: 30px;

    display: flex;
    flex-direction: column;

    background:
        linear-gradient(
            145deg,
            rgba(25, 25, 25, 0.94),
            rgba(8, 8, 8, 0.92)
        );

    border: 1px solid rgba(255, 255, 255, 0.08);

    overflow: hidden;

    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}


/* ORANGE GLOW */

.service-card::before {
    content: "";

    position: absolute;

    width: 160px;
    height: 160px;

    top: -80px;
    right: -80px;

    background: #ff9d00;

    opacity: 0;

    filter: blur(80px);

    transition: opacity 0.35s ease;
}


/* BOTTOM LINE */

.service-card::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 0;
    height: 3px;

    background: #ff9d00;

    transition: width 0.35s ease;
}


/* TOP */

.service-top {
    display: flex;

    align-items: center;
    justify-content: space-between;
}

.service-number {
    color: #555555;

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 1px;
}

.service-arrow {
    width: 34px;
    height: 34px;

    display: flex;

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

    border: 1px solid rgba(255,255,255,0.15);

    color: #888888;

    transition: 0.3s ease;
}


/* ICON */

.service-icon {
    width: 65px;
    height: 65px;

    margin-top: 35px;

    display: flex;

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

    background: rgba(255, 157, 0, 0.08);

    border: 1px solid rgba(255, 157, 0, 0.2);

    font-size: 28px;

    transition: 0.3s ease;
}


/* TITLE */

.service-card h3 {
    margin-top: 25px;

    font-size: 20px;

    font-weight: 700;
}


/* DESCRIPTION */

.service-card p {
    margin-top: 10px;

    color: #858585;

    font-size: 13px;

    line-height: 1.7;
}


/* LINK */

.service-link {
    margin-top: auto;

    padding-top: 25px;

    color: #ff9d00;

    font-size: 12px;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 1px;
}


/* HOVER */

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

    border-color: rgba(255, 157, 0, 0.4);

    box-shadow:
        0 20px 60px rgba(0,0,0,0.45);
}

.service-card:hover::before {
    opacity: 0.15;
}

.service-card:hover::after {
    width: 100%;
}

.service-card:hover .service-arrow {
    background: #ff9d00;

    border-color: #ff9d00;

    color: #000000;

    transform: rotate(45deg);
}

.service-card:hover .service-icon {
    background: rgba(255, 157, 0, 0.16);

    border-color: rgba(255, 157, 0, 0.5);

    transform: scale(1.05);
}


/* =========================
   ABOUT
========================= */

.about {
    padding: 120px 0;
    background: rgba(8, 8, 8, 0.72);
}

.about-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;
}

.about-image {
    min-height: 520px;

    background:
        linear-gradient(
            rgba(0,0,0,0.15),
            rgba(0,0,0,0.3)
        ),
        url("images/hero.jpg");

    background-size: cover;
    background-position: center;
}

.about-content p {
    margin-top: 20px;

    color: #999999;
}

.text-button {
    display: inline-block;

    margin-top: 30px;

    color: #ff9d00;

    font-weight: 700;
}


/* =========================
   REFERENCES
========================= */

.references {
    padding: 120px 0;
    background: rgba(3, 3, 3, 0.78);
}

.references-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;
}

.reference-card {
    background: #101010;

    border: 1px solid #1d1d1d;

    overflow: hidden;
}

.reference-image {
    height: 250px;

    background:
        linear-gradient(
            rgba(0,0,0,0.1),
            rgba(0,0,0,0.3)
        ),
        url("images/hero.jpg");

    background-size: cover;
    background-position: center;
}

.reference-content {
    padding: 25px;
}

.reference-content span {
    color: #ff9d00;

    font-size: 11px;
    font-weight: 700;

    letter-spacing: 2px;
}

.reference-content h3 {
    margin-top: 8px;
}

.reference-content p {
    margin-top: 5px;

    color: #888888;
}


/* =========================
   CTA
========================= */

.cta {
    position: relative;

    min-height: 550px;

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

    text-align: center;

    background:
        url("images/hero.jpg")
        center / cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;

    background: rgba(0,0,0,0.78);
}

.cta-content {
    position: relative;
    z-index: 2;

    width: min(800px, 90%);
}

.cta-content p {
    margin: 25px auto 35px;

    max-width: 650px;

    color: #aaaaaa;
}


/* =========================
   FOOTER
========================= */

.footer {
    padding: 80px 0 30px;

    background: #030303;
}

.footer-grid {
    display: grid;

    grid-template-columns: 2fr 1fr 1fr;

    gap: 60px;
}

.footer-logo {
    color: #ff9d00;

    font-size: 20px;
    font-weight: 800;
}

.footer-grid p {
    max-width: 350px;

    margin-top: 15px;

    color: #777777;
}

.footer h4 {
    margin-bottom: 18px;
}

.footer-grid a {
    display: block;

    margin-bottom: 10px;

    color: #888888;

    font-size: 14px;

    transition: 0.2s;
}

.footer-grid a:hover {
    color: #ff9d00;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;

    margin-top: 60px;
    padding-top: 25px;

    border-top: 1px solid #1b1b1b;

    color: #555555;

    font-size: 12px;
}


/* =========================
   MOBIL
========================= */

@media (max-width: 1000px) {

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

    .intro-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

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

    .about-image {
        min-height: 400px;
    }

}


@media (max-width: 700px) {

    .navbar {
        height: 72px;
    }

    .nav-menu {
        position: absolute;

        top: 72px;
        left: 0;

        width: 100%;

        display: none;
        flex-direction: column;

        padding: 25px;

        background: #080808;
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 43px;
    }

    .hero p {
        font-size: 16px;
    }

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

    .btn {
        width: 100%;
    }

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

    .intro,
    .services,
    .about,
    .references {
        padding: 80px 0;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }

}