/* ===============================
   Basis / typografi / bakgrunn
   =============================== */

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background: #2f3338;
    color: #D1D1D1;
    font-size: 15px;
}

/* Innhold fade-in ved innlasting */

header,
.container {
    opacity: 0;
    animation: fadeIn 0.85s cubic-bezier(0.33, 1, 0.68, 1) forwards;
    animation-delay: 0.15s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tekstmarkering */

::selection {
    background: #55585b;
    color: #d6d2bc;
}

/* ===============================
   Navigasjon / header
   =============================== */

header {
    background: #2f3338;
    padding: 1em 2em;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 50;
}

header nav.main-nav {
    padding: 0.5em 0;
    display: flex;
    align-items: center;
}

header nav.main-nav a {
    color: #8f8e84;
    text-decoration: none;
    margin: 0 1em;
    font-size: 14px;
    letter-spacing: 0.3px;
    font-variation-settings: "wght" 500;
    transition: color 0.25s ease, font-variation-settings 0.25s ease;
}

header nav.main-nav a:hover {
    color: #d6d2bc;
    font-variation-settings: "wght" 700;
}

/* Hamburger-knapp (mobilnavigasjon) */

.nav-toggle {
    display: none;
    position: relative;
    width: 32px;
    height: 24px;
    padding: 0;
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: #d6d2bc;
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease, bottom 0.2s ease;
}

.nav-toggle span:nth-child(1) {
    top: 0;
}

.nav-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.nav-toggle span:nth-child(3) {
    bottom: 0;
}

/* X-ikon når menyen er åpen */

.nav-toggle.open span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* Bakgrunn/overlay for mobilmeny */

.nav-overlay {
    position: fixed;
    inset: 0;
    background: #2f3338;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 40;
}

body.nav-open .nav-overlay {
    opacity: 1;
    pointer-events: auto;
}

/* ===============================
   Layout / hovedcontainer
   =============================== */

.container {
    max-width: 1000px;
    margin: 2em auto;
    padding: 0 1em;
}

/* Sentrert topptekst på kontaktsiden */

.container > h1.name,
.container > p {
    text-align: center;
}

/* Standard oppsett med venstre/høyre kolonne */

.entry {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5em;
}

.entry .left {
    width: 30%;
    padding: 0.25em 0;
    text-align: right;
}

.entry .right {
    width: 70%;
    padding: 0.25em 0;
}

.entry p {
    margin: 0.1em 0;
}

/* ===============================
   Profilseksjon
   =============================== */

.profile-entry .left {
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
    padding-top: 0.2em;
}

.profile-img-large {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
}

.name {
    font-size: 34px;
    font-weight: 800;
    color: #d6d2bc;
    margin: 0 0 0.5em 0;
    letter-spacing: 0.6px;
}

h2 {
    border-bottom: 2px solid #d6d2bc;
    padding-bottom: 0.4em;
    margin-top: 2em;
    margin-bottom: 1em;
    color: #d6d2bc;
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.profile-entry .right h2 {
    margin-top: 0.3em;
}

/* Profiltekst-justering */

#profil {
    margin-bottom: 3.5em;
}

#profil p {
    line-height: 1.72;
    margin-bottom: 0.95em;
}

/* ===============================
   Seksjonsblokker
   =============================== */

#erfaring,
#utdanning,
#referanser,
#kompetanse {
    margin: 0 -1.2em 3.5em;
    padding: 0.8em 1.2em;
    border-radius: 8px;
}

#erfaring .entry:last-child,
#utdanning .entry:last-child,
#referanser .entry:last-child,
#kompetanse .entry:last-child {
    margin-bottom: 0;
}

.section-heading {
    margin-bottom: 0.6em;
}

.section-heading .right h2 {
    margin-top: 0.2em;
    margin-bottom: 0.4em;
}

.section-heading.entry {
    margin-bottom: 0.6em !important;
}

/* ===============================
   Lister og lenker
   =============================== */

ul {
    list-style: none;
    padding-left: 0;
    margin: 0.1em 0 0 0;
}

ul li {
    margin-bottom: 0.2em;
}

a {
    color: #d6d2bc;
    text-decoration: none;
}

/* Lenker med samme uttrykk som navigasjonen */

.link-animated {
    color: #b5b3a6;
    font-variation-settings: "wght" 500;
    transition: color 0.25s ease, font-variation-settings 0.25s ease;
}

.link-animated:hover {
    color: #d6d2bc;
    font-variation-settings: "wght" 700;
}

/* ===============================
   Kompetanse-seksjon
   =============================== */

/* Punktlistestil i kompetanseblokkene */

#kompetanse ul {
    list-style: disc;
    padding-left: 1.2em;
    margin: 0.1em 0 0 0;
}

#kompetanse ul li {
    margin-bottom: 0.25em;
}

/* To kolonner på desktop for utvalgte lister */

.two-col-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
    row-gap: 0.2rem;
}

/* Én kolonne på desktop for programvarelister */

.one-col-list {
    display: grid;
    grid-template-columns: 1fr;
    column-gap: 1.5rem;
    row-gap: 0.2rem;
}

/* Fremheving av kategorilabels i programvarelister */

#kompetanse li .label {
    font-weight: 650;
}

/* Spacing og skillelinjer i kompetanseblokkene */

#kompetanse .entry {
    margin-bottom: 1.4em;
}

#kompetanse .entry .right {
    padding-top: 0.25em;
    padding-bottom: 0;
}

#kompetanse .entry .left p:first-child {
    margin-top: 0;
}

#kompetanse .sub-separator {
    border: none;
    border-top: 1px solid #8f8e84;
    width: 100%;
    margin: 1.4em 0 0;
    opacity: 0.45;
}

/* ===============================
   Kontaktskjema
   =============================== */

.contact-form {
    max-width: 550px;
    margin: 2em auto 0 auto;
    text-align: left;
}

.contact-form label {
    display: block;
    margin-bottom: 1.1em;
    color: #d6d2bc;
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.9em;
    border: 1px solid #8f8e84;
    background: #3a3c3d;
    color: #d6d2bc;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, Helvetica, Arial, sans-serif;
    border-radius: 4px;
    box-sizing: border-box;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #8f8e84;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    margin-top: 1em;
    padding: 0.75em 1.6em;
    background: #8f8e84;
    color: #2f3338;
    border: none;
    cursor: pointer;
    font-weight: 600;
    border-radius: 4px;
    transition: 0.2s ease;
}

.contact-form button:hover {
    background: #d6d2bc;
}

/* ===============================
   Tilbake-til-toppen-knapp
   =============================== */

.back-to-top {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 41px;
    height: 41px;
    border-radius: 50%;
    border: none;
    background: #d6d2bc;
    color: #2f3338;
    font-size: 19px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.30);
}

.back-to-top.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* ===============================
   Seksjonshighlight ved intern navigasjon
   =============================== */

.section-highlight {
    animation: sectionFade 2.0s ease-out;
}

@keyframes sectionFade {
    0% {
        background-color: #3c3f44;
    }
    70% {
        background-color: #3c3f44;
    }
    100% {
        background-color: transparent;
    }
}

/* ===============================
   Footer
   =============================== */

footer {
    text-align: center;
    padding: 2.5em 0 2em;
    color: #8f8e84;
    font-size: 13px;
    letter-spacing: 0.3px;
    opacity: 0;
    animation: fadeIn 0.85s cubic-bezier(0.33, 1, 0.68, 1) forwards;
    animation-delay: 0.25s;
}

footer a {
    color: #b5b3a6;
    font-variation-settings: "wght" 500;
    transition: color 0.25s ease, font-variation-settings 0.25s ease;
}

footer a:hover {
    color: #d6d2bc;
    font-variation-settings: "wght" 700;
}

/* ===============================
   Mobiltilpasning
   =============================== */

@media (max-width: 768px) {

    body {
        font-size: 14px;
        padding-top: 0;
    }

    /* Header og mobilnavigasjon */

    header {
        padding: 0.9rem 1.3rem;
        justify-content: space-between;
        position: relative;
        top: auto;
        left: auto;
        right: auto;
    }

    header nav.main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #2f3338;
        flex-direction: column;
        align-items: flex-start;
        padding: 0.8em 1.6em 1.2em;
        gap: 0.35em;
        z-index: 61;
        border-top: none;
    }

    header nav.main-nav::before {
        content: "";
        display: block;
        border-top: 1px solid rgba(143, 142, 132, 0.7);
        margin: 0.1em 0 0.7em 0;
    }

    header nav.main-nav a {
        margin: 0;
        padding: 0.45em 0;
        font-size: 16px;
        letter-spacing: 0.35px;
    }

    header nav.main-nav.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
        width: 24px;
        height: 18px;
        margin-left: auto;
    }

    .nav-toggle span {
        height: 2px;
    }

    /* Kolonnelayout blir stablet vertikalt */

    .entry {
        flex-direction: column;
        gap: 0.4rem;
        margin-bottom: 1.4em;
    }

    .entry .left,
    .entry .right {
        width: 100%;
        text-align: left;
        padding: 0;
    }

    .entry .left p {
        margin-bottom: 0.3em;
    }

    /* Profiloppsett på mobil */

    .profile-entry {
        flex-direction: row-reverse;
        align-items: flex-start;
        gap: 1rem;
    }

    .profile-entry .left,
    .profile-entry .right {
        width: auto;
    }

    .profile-entry .left {
        justify-content: flex-end;
        margin-bottom: 0;
    }

    .name {
        font-size: 24px;
    }

    .profile-img-large {
        width: 130px;
        height: 130px;
    }

    /* Seksjonsbokser og interne skiller på mobil */

    #erfaring,
    #utdanning,
    #referanser,
    #kompetanse {
        margin: 0 -1em 2.8em;
        padding: 0.9em 1em 1.4em;
    }

    #utdanning .entry:not(.section-heading) + .entry,
    #erfaring .entry:not(.section-heading) + .entry,
    #referanser .entry:not(.section-heading) + .entry,
    #kompetanse .entry:not(.section-heading) + .entry {
        padding-top: 1em;
        border-top: 1px solid rgba(143, 142, 132, 0.35);
    }

    #kompetanse .sub-separator {
        display: none;
    }

    .two-col-list,
    .one-col-list {
        grid-template-columns: 1fr;
        row-gap: 0.15rem;
    }

    /* Kontaktskjema på mobil */

    .contact-form {
        max-width: 100%;
    }

    /* Tilbake-til-toppen-knapp på mobil */

    .back-to-top {
        width: 42px;
        height: 42px;
        font-size: 18px;
        top: 16px;
        right: 16px;
    }
}