/* ==========================================================================
   OSCAR VEEBIRAKENDUSTE ALUSTE TÖÖD
   Täielik style.css
   ========================================================================== */

/* ==========================================================================
   1. FONDID
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");


/* ==========================================================================
   2. VÄRVID
   ========================================================================== */

:root {
    --night: #11152b;
    --night-soft: #1a2140;
    --night-light: #28345c;

    --background: #e8eaff;
    --background-dark: #cfd3f5;

    --surface: #f7f5ff;
    --surface-purple: #ece9ff;

    --text: #303653;
    --text-muted: #717895;
    --heading: #171b3f;

    --border: rgba(43, 48, 97, 0.14);

    --purple: #7957ff;
    --purple-dark: #5540d8;

    --magenta: #e84393;
    --coral: #ff6f61;

    --cyan: #30cfd0;
    --lime: #c9f05a;

    --yellow: #ffd166;
    --blue: #4e8cff;

    --gradient-purple:
            linear-gradient(135deg, #5540d8, #9b5cff);

    --gradient-magenta:
            linear-gradient(135deg, #e84393, #ff6f61);

    --gradient-cyan:
            linear-gradient(135deg, #30cfd0, #4e8cff);

    --gradient-lime:
            linear-gradient(135deg, #c9f05a, #30cfd0);

    --gradient-header:
            linear-gradient(120deg, #5540d8, #e84393, #ff6f61);

    --code-background: #15182d;
    --code-surface: #20264a;
    --code-text: #eef1ff;
    --code-muted: #8992b8;
    --code-green: #c9f05a;
    --code-pink: #ff9fcf;
    --code-blue: #8edcff;
    --code-yellow: #ffe08a;

    --shadow-small:
            0 8px 20px rgba(31, 36, 82, 0.09);

    --shadow-card:
            0 18px 42px rgba(31, 36, 82, 0.13);

    --shadow-purple:
            0 15px 32px rgba(121, 87, 255, 0.28);

    --radius-small: 10px;
    --radius-medium: 17px;
    --radius-large: 25px;
    --radius-pill: 999px;

    --content-width: 1100px;
}


/* ==========================================================================
   3. RESET
   ========================================================================== */

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

html {
    min-width: 320px;
    scroll-behavior: smooth;
    background: var(--background);
}

body {
    min-width: 320px;
    min-height: 100vh;

    margin: 0;

    color: var(--text);

    background:
            radial-gradient(
                    circle at 5% 0%,
                    rgba(201, 240, 90, 0.24),
                    transparent 24rem
            ),

            radial-gradient(
                    circle at 95% 12%,
                    rgba(232, 67, 147, 0.20),
                    transparent 26rem
            ),

            linear-gradient(
                    135deg,
                    var(--background),
                    var(--surface-purple)
            );

    font-family:
            "DM Sans",
            system-ui,
            sans-serif;

    font-size: 16px;
    line-height: 1.6;

    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--purple-dark);
    text-decoration: none;

    transition:
            color 180ms ease,
            transform 180ms ease,
            background 180ms ease;
}

a:hover {
    color: var(--magenta);
}

::selection {
    color: var(--night);
    background: var(--lime);
}


/* ==========================================================================
   4. PÕHINE PAIGUTUS
   ========================================================================== */

header,
main {
    width: min(
            calc(100% - 40px),
            var(--content-width)
    );

    margin-inline: auto;
}

main {
    display: grid;
    gap: 18px;

    padding-block:
            24px
            110px;
}


/* ==========================================================================
   5. PÄIS
   ========================================================================== */

header {
    position: relative;
    z-index: 10;

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

    gap: 28px;

    min-height: 108px;

    margin-top: 20px;

    padding:
            25px
            30px;

    overflow: hidden;

    border:
            1px solid
            rgba(255, 255, 255, 0.7);

    border-radius: var(--radius-large);

    background:
            linear-gradient(
                    125deg,
                    rgba(247, 245, 255, 0.94),
                    rgba(236, 233, 255, 0.84)
            );

    box-shadow: var(--shadow-card);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}


/* Päise värviline kuma */

header::before {
    position: absolute;

    top: -100px;
    right: -45px;

    width: 280px;
    height: 280px;

    content: "";

    border-radius: 50%;

    background:
            radial-gradient(
                    circle at 30% 30%,
                    var(--lime),
                    transparent 30%
            ),

            radial-gradient(
                    circle at 70% 60%,
                    var(--magenta),
                    transparent 45%
            );

    opacity: 0.35;

    filter: blur(14px);
}


/* Päise alumine värviline joon */

header::after {
    position: absolute;

    bottom: 0;
    left: 30px;

    width: 130px;
    height: 5px;

    content: "";

    border-radius: var(--radius-pill);

    background:
            var(--gradient-header);
}


/* Päise pealkiri */

header h1,
header h2,
header h3 {
    position: relative;
    z-index: 1;

    flex: 1;

    margin: 0;

    color: transparent;

    background:
            var(--gradient-header);

    background-clip: text;
    -webkit-background-clip: text;

    font-family:
            "Space Grotesk",
            sans-serif;

    font-size:
            clamp(
                    1.35rem,
                    3vw,
                    2.4rem
            );

    font-weight: 700;

    letter-spacing: -0.06em;

    line-height: 1.08;
}


/* Logo */

header img,
header svg,
header .logo {
    position: relative;
    z-index: 1;

    flex: 0 0 auto;

    max-width: 150px;
    max-height: 72px;

    object-fit: contain;
}

header .logo {
    display: grid;

    width: 67px;
    height: 67px;

    place-items: center;

    border:
            3px solid
            rgba(255, 255, 255, 0.75);

    border-radius: 21px;

    color: var(--night);

    background:
            var(--gradient-lime);

    box-shadow:
            0 14px 28px
            rgba(48, 207, 208, 0.24);

    font-family:
            "Space Grotesk",
            sans-serif;

    font-weight: 700;
}


/* ==========================================================================
   6. NAVIGATSIOON
   ========================================================================== */

/*
   Menüüd kuvatakse nüüd ekraani alumises osas,
   mitte vasakul keskel.
*/

nav {
    position: fixed;

    z-index: 100;

    left: 50%;
    bottom: 72px;

    display: flex;

    width: max-content;
    max-width: calc(100% - 30px);

    margin: 0;

    padding: 7px 9px;

    border:
            1px solid
            rgba(255, 255, 255, 0.75);

    border-radius: 18px;

    background:
            rgba(247, 245, 255, 0.88);

    box-shadow:
            0 12px 35px
            rgba(31, 36, 82, 0.18);

    transform:
            translateX(-50%);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}


/* Menüü taust */

nav::before {
    position: absolute;

    z-index: -1;

    inset: 3px;

    content: "";

    border-radius: 15px;

    background:
            linear-gradient(
                    90deg,
                    rgba(201, 240, 90, 0.12),
                    rgba(121, 87, 255, 0.08),
                    rgba(232, 67, 147, 0.10)
            );
}


/* Väike värviline joon */

nav::after {
    position: absolute;

    right: 12px;
    bottom: -3px;
    left: 12px;

    height: 3px;

    content: "";

    border-radius:
            var(--radius-pill);

    background:
            var(--gradient-header);
}


nav ul {
    display: flex;
    align-items: center;

    gap: 4px;

    margin: 0;
    padding: 0;

    list-style: none;
}

nav li {
    margin: 0;
    padding: 0;
}


/* Menüünupp */

nav a {
    position: relative;

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

    min-height: 40px;

    padding:
            7px
            13px;

    border-radius: 12px;

    color: var(--text-muted);

    font-size: 0.82rem;
    font-weight: 700;

    white-space: nowrap;

    transition:
            color 180ms ease,
            background 180ms ease,
            transform 180ms ease,
            box-shadow 180ms ease;
}


/* Väike täpp */

nav a::before {
    width: 7px;
    height: 7px;

    margin-right: 8px;

    content: "";

    border-radius: 50%;

    background:
            var(--purple);

    box-shadow:
            0 0 0 3px
            rgba(121, 87, 255, 0.13);

    transition:
            background 180ms ease,
            transform 180ms ease;
}


/* Hover */

nav a:hover {
    color: var(--heading);

    background:
            rgba(201, 240, 90, 0.35);

    transform:
            translateY(-2px);
}

nav a:hover::before {
    background:
            var(--magenta);

    transform:
            scale(1.15);
}


/* Aktiivne */

nav a.active,
nav a[aria-current="page"] {
    color: var(--night);

    background:
            var(--gradient-lime);

    box-shadow:
            0 7px 18px
            rgba(48, 207, 208, 0.22);
}

nav a.active::before,
nav a[aria-current="page"]::before {
    background:
            var(--night);

    box-shadow: none;
}


/* ==========================================================================
   7. SISUKAARDID
   ========================================================================== */

main > section,
main > article,
main > div,
.card,
section.card,
article.card {
    position: relative;

    padding:
            clamp(
                    23px,
                    3.5vw,
                    34px
            );

    overflow: hidden;

    border:
            1px solid
            var(--border);

    border-radius:
            var(--radius-medium);

    background:
            rgba(247, 245, 255, 0.88);

    box-shadow:
            var(--shadow-small);

    transition:
            transform 220ms ease,
            box-shadow 220ms ease;
}


/* Kerge hover */

main > section:hover,
main > article:hover,
.card:hover,
section.card:hover,
article.card:hover {
    box-shadow:
            var(--shadow-card);
}


/* Kaartide värviline ülemine joon */

main > section::before,
main > article::before,
main > div::before,
.card::before,
section.card::before,
article.card::before {
    position: absolute;

    top: 0;
    left: 28px;

    width: 82px;
    height: 5px;

    content: "";

    border-radius:
            0 0
            var(--radius-pill)
            var(--radius-pill);

    background:
            var(--gradient-header);
}


/* ==========================================================================
   8. TÜPOGRAAFIA
   ========================================================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;

    color:
            var(--heading);

    font-family:
            "Space Grotesk",
            sans-serif;

    font-weight: 700;

    letter-spacing: -0.045em;

    line-height: 1.15;
}

h1 {
    font-size:
            clamp(
                    2rem,
                    5vw,
                    3.7rem
            );
}

h2 {
    margin-bottom: 14px;

    font-size:
            clamp(
                    1.7rem,
                    3vw,
                    2.4rem
            );
}

h3 {
    margin-bottom: 10px;

    font-size:
            clamp(
                    1.25rem,
                    2vw,
                    1.65rem
            );
}

p {
    max-width: 75ch;

    margin:
            0
            0
            0.85rem;
}

p:last-child {
    margin-bottom: 0;
}

strong,
b {
    color:
            var(--heading);
}

hr {
    height: 2px;

    margin:
            23px
            0;

    border: 0;

    background:
            linear-gradient(
                    90deg,
                    transparent,
                    var(--coral),
                    var(--purple),
                    var(--cyan),
                    transparent
            );

    opacity: 0.45;
}


/* ==========================================================================
   9. NUPUD
   ========================================================================== */

button,
.button,
input[type="submit"],
input[type="button"],
input[type="reset"] {
    display: inline-flex;

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

    min-height: 44px;

    padding:
            10px
            20px;

    border: 0;

    border-radius:
            var(--radius-pill);

    color:
            var(--night);

    background:
            var(--gradient-lime);

    box-shadow:
            0 10px 24px
            rgba(48, 207, 208, 0.24);

    font-weight: 700;

    cursor: pointer;

    transition:
            transform 180ms ease,
            box-shadow 180ms ease,
            filter 180ms ease;
}

button:hover,
.button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
input[type="reset"]:hover {
    box-shadow:
            var(--shadow-purple);

    filter:
            saturate(1.15);

    transform:
            translateY(-2px);
}


/* ==========================================================================
   10. GALERII
   ========================================================================== */

.gallery-section,
.gallery-wrapper {
    width: 100%;

    margin: 0;

    padding: 27px;

    border:
            1px solid
            rgba(121, 87, 255, 0.2);

    border-radius:
            var(--radius-medium);

    background:
            radial-gradient(
                    circle at 0% 0%,
                    rgba(201, 240, 90, 0.18),
                    transparent 19rem
            ),

            radial-gradient(
                    circle at 100% 100%,
                    rgba(232, 67, 147, 0.13),
                    transparent 19rem
            ),

            var(--surface);

    box-shadow:
            var(--shadow-small);
}

.gallery-section > h1,
.gallery-section > h2,
.gallery-section > h3,
.gallery-wrapper > h1,
.gallery-wrapper > h2,
.gallery-wrapper > h3 {
    margin:
            0
            0
            19px;
}


/* 4 pilti kõrvuti */

.gallery {
    display: grid !important;

    grid-template-columns:
        repeat(
            4,
            minmax(0, 1fr)
        ) !important;

    grid-auto-flow: row;

    align-items: stretch;

    gap: 14px;

    width: 100%;

    margin: 0 !important;
    padding: 0 !important;

    list-style: none;
}


/* Galerii otsesed elemendid */

.gallery > * {
    display: block;

    width: 100%;

    min-width: 0;

    margin: 0 !important;
    padding: 0;
}


/* Pildid */

.gallery > img {
    height: 210px;

    border-radius: 14px;

    object-fit: cover;

    box-shadow:
            0 9px 20px
            rgba(31, 36, 82, 0.16);

    transition:
            transform 250ms ease,
            filter 250ms ease,
            box-shadow 250ms ease;
}


/* Lingiga pildid */

.gallery > a {
    overflow: hidden;

    border-radius: 14px;
}

.gallery > a img {
    width: 100%;
    height: 210px;

    border-radius: 14px;

    object-fit: cover;

    box-shadow:
            0 9px 20px
            rgba(31, 36, 82, 0.16);

    transition:
            transform 250ms ease,
            filter 250ms ease,
            box-shadow 250ms ease;
}


/* Figure */

.gallery > figure {
    overflow: hidden;

    border-radius: 14px;
}

.gallery > figure img {
    width: 100%;
    height: 210px;

    border-radius: 14px;

    object-fit: cover;

    box-shadow:
            0 9px 20px
            rgba(31, 36, 82, 0.16);

    transition:
            transform 250ms ease,
            filter 250ms ease,
            box-shadow 250ms ease;
}


/* Galerii hover */

.gallery > img:hover,
.gallery > a:hover img,
.gallery > figure:hover img {
    filter:
            saturate(1.18)
            contrast(1.04);

    box-shadow:
            0 17px 31px
            rgba(121, 87, 255, 0.32);

    transform:
            scale(1.045);
}


/* Galerii värvilised ääred */

.gallery > :nth-child(4n + 1) img,
.gallery > :nth-child(4n + 1) {
    border-bottom:
            4px solid
            var(--purple);
}

.gallery > :nth-child(4n + 2) img,
.gallery > :nth-child(4n + 2) {
    border-bottom:
            4px solid
            var(--coral);
}

.gallery > :nth-child(4n + 3) img,
.gallery > :nth-child(4n + 3) {
    border-bottom:
            4px solid
            var(--cyan);
}

.gallery > :nth-child(4n + 4) img,
.gallery > :nth-child(4n + 4) {
    border-bottom:
            4px solid
            var(--lime);
}


/* ==========================================================================
   11. KOODIPLOKID
   ========================================================================== */

pre,
pre[class*="language-"],
.code-block,
.terminal {
    position: relative;

    margin:
            22px
            0;

    padding:
            55px
            22px
            22px;

    overflow-x: auto;

    border:
            1px solid
            rgba(201, 240, 90, 0.15);

    border-radius: 15px;

    color:
            var(--code-text);

    background:
            linear-gradient(
                    135deg,
                    rgba(121, 87, 255, 0.16),
                    transparent 45%
            ),

            var(--code-background);

    box-shadow:
            0 20px 55px
            rgba(17, 21, 43, 0.24);

    font-family:
            "DM Mono",
            Consolas,
            monospace;

    font-size:
            0.88rem;

    line-height: 1.8;

    white-space: pre;
}


/* Koodiakna kolm täppi */

pre::before,
.code-block::before,
.terminal::before {
    position: absolute;

    top: 20px;
    left: 22px;

    width: 11px;
    height: 11px;

    content: "";

    border-radius: 50%;

    background:
            var(--coral);

    box-shadow:
            21px 0 var(--yellow),
            42px 0 var(--lime);
}

pre::after,
.code-block::after,
.terminal::after {
    position: absolute;

    top: 15px;
    right: 22px;

    content: "•••";

    color:
            var(--code-muted);

    letter-spacing: 3px;
}

code {
    color:
            var(--code-pink);

    font-family:
            "DM Mono",
            Consolas,
            monospace;
}

:not(pre) > code {
    padding:
            3px
            7px;

    border-radius: 6px;

    color:
            var(--purple-dark);

    background:
            rgba(121, 87, 255, 0.1);
}


/* ==========================================================================
   12. VORMID
   ========================================================================== */

input,
textarea,
select {
    width: 100%;

    padding:
            11px
            14px;

    border:
            1px solid
            var(--border);

    border-radius:
            var(--radius-small);

    outline: 0;

    color:
            var(--heading);

    background:
            var(--surface);

    font-family:
            inherit;
}

textarea {
    min-height: 125px;

    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color:
            var(--purple);

    box-shadow:
            0 0 0 4px
            rgba(121, 87, 255, 0.14);
}


/* ==========================================================================
   13. TABELID
   ========================================================================== */

table {
    width: 100%;

    border-collapse: collapse;

    background:
            var(--surface);
}

th,
td {
    padding:
            12px
            15px;

    border-bottom:
            1px solid
            var(--border);

    text-align: left;
}

th {
    color:
            var(--heading);

    background:
            var(--surface-purple);
}


/* ==========================================================================
   14. JALUS
   ========================================================================== */

/*
   Väike fikseeritud jalus.
   See ei võta enam kogu ekraani laiust ega kõrgust.
*/

footer {
    position: fixed;

    z-index: 90;

    right: 20px;
    bottom: 15px;
    left: 20px;

    width: auto;

    margin: 0;

    padding:
            12px
            24px;

    border:
            1px solid
            rgba(255, 255, 255, 0.13);

    border-radius:
            17px;

    color:
            #e9ecff;

    background:
            linear-gradient(
                    100deg,
                    rgba(17, 21, 43, 0.97),
                    rgba(36, 27, 61, 0.97)
            );

    box-shadow:
            0 12px 35px
            rgba(17, 21, 43, 0.28);

    backdrop-filter:
            blur(14px);

    -webkit-backdrop-filter:
            blur(14px);

    text-align: center;
}


/* Jaluse värviline ülemine joon */

footer::before {
    position: absolute;

    top: 0;
    left: 50%;

    width: 90px;
    height: 3px;

    content: "";

    border-radius:
            var(--radius-pill);

    background:
            var(--gradient-header);

    transform:
            translateX(-50%);
}


footer p {
    max-width: none;

    margin: 0;

    color:
            #e9ecff;

    font-size:
            0.82rem;

    line-height: 1.3;
}

footer a {
    color:
            var(--lime);
}


/* ==========================================================================
   15. RESPONSIVE - TABLET
   ========================================================================== */

@media (max-width: 950px) {

    .gallery {
        grid-template-columns:
            repeat(
                3,
                minmax(0, 1fr)
            ) !important;
    }
}


/* ==========================================================================
   16. TABLET / VÄIKE SÜLEARVUTI
   ========================================================================== */

@media (max-width: 800px) {

    header,
    main {
        width:
                min(
                        calc(100% - 30px),
                        var(--content-width)
                );
    }

    nav {
        max-width:
                calc(100% - 24px);
    }

    nav a {
        padding:
                7px
                10px;

        font-size:
                0.78rem;
    }
}


/* ==========================================================================
   17. TELEFON
   ========================================================================== */

@media (max-width: 680px) {

    header,
    main {
        width:
                calc(100% - 28px);
    }


    /* Päis */

    header {
        align-items: flex-start;

        flex-direction: column;

        gap: 18px;

        margin-top: 14px;

        padding:
                23px;
    }

    header .logo {
        align-self: flex-end;
    }


    /* Menüü */

    nav {
        right: 9px;
        left: 9px;

        bottom: 61px;

        width: auto;
        max-width: none;

        transform:
                none;
    }

    nav ul {
        width: 100%;

        flex-direction: row;

        flex-wrap: nowrap;

        justify-content: center;

        gap: 2px;
    }

    nav li {
        flex: 1;
    }

    nav a {
        width: 100%;

        min-height: 37px;

        padding:
                7px
                5px;

        font-size:
                0.70rem;
    }

    nav a::before {
        display: none;
    }


    /* Põhisisu */

    main {
        gap: 15px;

        padding-top: 20px;

        padding-bottom: 145px;
    }


    /* Kaardid */

    main > section,
    main > article,
    main > div,
    .card {
        padding:
                22px
                18px;
    }


    /* Galerii */

    .gallery-section,
    .gallery-wrapper {
        padding:
                19px;
    }

    .gallery {
        grid-template-columns:
            repeat(
                2,
                minmax(0, 1fr)
            ) !important;

        gap: 10px;
    }

    .gallery > img,
    .gallery > a img,
    .gallery > figure img {
        height: 175px;
    }


    /* Kood */

    pre,
    pre[class*="language-"],
    .code-block,
    .terminal {
        margin-inline:
                -2px;

        padding:
                53px
                16px
                18px;

        font-size:
                0.76rem;
    }


    /* Footer */

    footer {
        right: 10px;
        bottom: 10px;
        left: 10px;

        padding:
                10px
                16px;

        border-radius:
                14px;
    }

    footer p {
        font-size:
                0.74rem;
    }
}


/* ==========================================================================
   18. VÄIKE TELEFON
   ========================================================================== */

@media (max-width: 430px) {

    body {
        font-size:
                15px;
    }


    header {
        padding:
                20px;
    }


    header h1,
    header h2,
    header h3 {
        font-size:
                1.55rem;
    }


    /* Alumine menüü */

    nav {
        bottom: 57px;

        padding:
                5px;
        border-radius:
                15px;
    }

    nav a {
        min-height:
                35px;

        padding:
                6px
                3px;

        font-size:
                0.65rem;

        border-radius:
                10px;
    }


    /* Sisu */

    .gallery-section,
    .gallery-wrapper {
        padding:
                14px;
    }

    .gallery {
        grid-template-columns:
            repeat(
                2,
                minmax(0, 1fr)
            ) !important;

        gap: 7px;
    }

    .gallery > img,
    .gallery > a img,
    .gallery > figure img {
        height:
                145px;

        border-radius:
                10px;
    }


    /* Footer */

    footer {
        right: 7px;
        bottom: 7px;
        left: 7px;

        padding:
                9px
                12px;

        border-radius:
                12px;
    }

    footer p {
        font-size:
                0.68rem;
    }
}


/* ==========================================================================
   19. FOKUS
   ========================================================================== */

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline:
            3px solid
            rgba(48, 207, 208, 0.65);

    outline-offset:
            3px;
}


/* ==========================================================================
   20. VÄHENDATUD ANIMATSIOON
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior:
                auto !important;

        animation-duration:
                0.01ms !important;

        transition-duration:
                0.01ms !important;
    }
}