/* =================================
   PROSTO ONLINE - STYLE GLOBALNE
================================= */

:root {
    --bg: #0b1220;
    --bg-light: #101b30;
    --card: #15243b;
    --blue: #299cff;
    --blue-hover: #1683e8;
    --white: #ffffff;
    --text: #aab8cc;
    --border: #263955;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: Arial, sans-serif;
    background: var(--bg);
    color: var(--white);
    line-height: 1.6;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* =================================
   NAWIGACJA
================================= */

.header {
    background: rgba(16, 27, 48, 0.96);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navigation {
    max-width: 1200px;
    width: 90%;
    min-height: 82px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.logo {
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -1px;
    white-space: nowrap;
}

.logo span {
    color: var(--blue);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 38px;
    list-style: none;
}

.nav-links a {
    color: var(--text);
    font-size: 15px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--blue);
}

.nav-button {
    background: var(--blue);
    color: white;
    padding: 11px 21px;
    border-radius: 7px;
    font-weight: 600;
    font-size: 14px;
    transition: 0.3s;
    white-space: nowrap;
}

.nav-button:hover {
    background: var(--blue-hover);
}

/* =================================
   SEKCJA GŁÓWNA
================================= */

.hero {
    min-height: 650px;
    max-width: 1200px;
    width: 90%;
    margin: auto;
    padding: 100px 0;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 70px;
}

.hero-content {
    max-width: 620px;
}

.eyebrow {
    display: inline-block;
    color: var(--blue);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(38px, 5vw, 62px);
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 25px;
}

.hero h1 span {
    color: var(--blue);
}

.hero-content > p {
    color: var(--text);
    font-size: 18px;
    max-width: 540px;
    margin-bottom: 35px;
}

/* PRZYCISK */

.primary-button {
    display: inline-block;
    background: var(--blue);
    color: white;
    padding: 15px 29px;
    border-radius: 7px;
    font-weight: 700;
    transition: all 0.3s;
}

.primary-button:hover {
    background: var(--blue-hover);
    transform: translateY(-2px);
}

/* GRAFIKA HERO */

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card {
    width: 100%;
    max-width: 430px;
    min-height: 320px;
    padding: 40px;
    border: 1px solid #294568;
    border-radius: 18px;
    background: linear-gradient(145deg, #172b49, #101b30);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.visual-icon {
    color: var(--blue);
    font-size: 45px;
    margin-bottom: 20px;
}

.visual-card h3 {
    font-size: 25px;
    margin-bottom: 12px;
}

.visual-card p {
    color: var(--text);
    font-size: 16px;
}

.visual-line {
    height: 7px;
    width: 100%;
    background: #294568;
    border-radius: 10px;
    margin-top: 30px;
}

.visual-line.short {
    width: 60%;
    margin-top: 12px;
    background: var(--blue);
}

/* =================================
   OFERTA
================================= */

.services {
    background: var(--bg-light);
    padding: 100px 5%;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-heading {
    max-width: 700px;
    margin: 0 auto 55px;
    text-align: center;
}

.section-heading h2 {
    font-size: 38px;
    margin-bottom: 15px;
}

.section-heading p {
    color: var(--text);
    font-size: 17px;
}

.services-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.service-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px 25px;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--blue);
}

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(41, 156, 255, 0.12);
    color: var(--blue);
    border-radius: 10px;
    font-size: 25px;
    margin-bottom: 22px;
}

.service-card h3 {
    font-size: 19px;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text);
    font-size: 15px;
}

/* =================================
   O NAS
================================= */

.about {
    padding: 110px 5%;
}

.about-content {
    max-width: 800px;
    margin: auto;
    text-align: center;
}

.about-content h2 {
    font-size: 38px;
    line-height: 1.25;
    margin-bottom: 25px;
}

.about-content p {
    color: var(--text);
    font-size: 18px;
}

/* =================================
   KONTAKT
================================= */

.contact {
    padding: 90px 5%;
    text-align: center;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
}

.contact h2 {
    font-size: 36px;
    margin-bottom: 18px;
}

.contact p {
    max-width: 600px;
    margin: 0 auto 30px;
    color: var(--text);
    font-size: 17px;
}

/* =================================
   STOPKA
================================= */

.footer {
    min-height: 100px;
    padding: 25px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid var(--border);
    background: #080e19;
}

.footer p {
    color: #8292aa;
    font-size: 13px;
}

/* =================================
   TABLETY
================================= */

@media (max-width: 950px) {

    .hero {
        gap: 35px;
    }

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

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

/* =================================
   TELEFONY
================================= */

@media (max-width: 650px) {

    .navigation {
        padding: 18px 0;
        flex-wrap: wrap;
        justify-content: center;
    }

    .logo {
        font-size: 24px;
    }

    .nav-links {
        gap: 20px;
        order: 3;
        width: 100%;
        justify-content: center;
    }

    .nav-button {
        padding: 9px 14px;
        font-size: 13px;
    }

    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 75px 0;
        gap: 55px;
    }

    .hero h1 {
        font-size: 39px;
    }

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

    .visual-card {
        min-height: 260px;
        padding: 30px;
    }

    .services {
        padding: 75px 5%;
    }

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

    .section-heading h2,
    .about-content h2,
    .contact h2 {
        font-size: 29px;
    }

    .about {
        padding: 75px 5%;
    }

    .contact {
        padding: 75px 5%;
    }

    .footer {
        flex-direction: column;
        text-align: center;
    }
}

/* FORMULARZ KONTAKTOWY */
.contact form {
    max-width: 600px;
    margin: 35px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact form input,
.contact form textarea {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    background: #111c2d;
    color: #ffffff;
    font: inherit;
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s ease;
}

.contact form input:focus,
.contact form textarea:focus {
    border-color: #299cff;
}

.contact form input::placeholder,
.contact form textarea::placeholder {
    color: #9aa9bd;
}

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

.contact form button {
    align-self: center;
    cursor: pointer;
    font: inherit;
    border: none;
}

@media (max-width: 600px) {
    .contact form {
        width: 100%;
    }

    .contact form button {
        width: 100%;
    }
}

/* LOKALNA POMOC KOMPUTEROWA */
.local-services {
    padding: 100px 8%;
    background: #0d1728;
}

.local-services .section-heading {
    margin-bottom: 45px;
}

.local-location {
    max-width: 700px;
    margin: 55px auto 0;
    padding: 35px;
    text-align: center;
    background: #111c2d;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

.local-location h3 {
    margin: 15px 0;
    font-size: 25px;
    color: #ffffff;
}

.local-location p {
    color: #aab7c9;
    line-height: 1.7;
    margin-bottom: 25px;
}

.local-location .primary-button {
    display: inline-block;
}

@media (max-width: 600px) {
    .local-services {
        padding: 70px 6%;
    }

    .local-location {
        padding: 25px 18px;
    }
}