@font-face {
    font-family: 'Geist';
    src: url('/fonts/webfonts/Geist[wght].woff2') format('woff2');
}

* {
    font-family: 'Geist', sans-serif;
    box-sizing: border-box;
    color: #b0b0b0;
}

body {
    background-color: #0b0b0b;
}

.navbar {
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 2rem;
    background-color: transparent;
    color: #fff;
    position: relative;
}

.logo,
.theme-toggle {}

.logo {
    margin-right: 8rem;
}

.theme-toggle {
    margin-left: 10rem;
    transform: rotate(-32deg);
    font-size: 20px;
    cursor: pointer;
    color: #b0b0b0;
}

.nav-links {
    display: flex;
    gap: 0.6rem;
    list-style: none;
}

.nav-links li {
    border-radius: 5px;
    padding-top: 0.4vh;
    padding-bottom: 0.4vh;
    padding-left: 1.2vh;
    padding-right: 1.2vh;
}

.active {
    color: white;
    background: #191919;
}

.nav-links a {
    text-decoration: none;
    color: #b0b0b0;
    font-size: 0.9rem;
    transition: all, .2s;
}

.nav-links a:hover {
    color: #fff;
}

.logo-img,
.toggle-icon {
    height: 28px;
}

.menu-toggle {
    background: transparent;
    display: none;
    /* Hamburger menüyü başlangıçta gizli tut */
    position: absolute;
    right: 1rem;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    background: #b0b0b0;
    display: block;
    width: 24px;
    height: 2px;
    margin: 4px 0;
    transition: 0.3s;
}

/* Hamburger menü açık/kapalı animasyonu */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

main { position: relative; z-index: 1; }

.welcome {
    padding-top: 5vh;
    padding-left: 30vw;
    padding-right: 30vw;
}

.welcome h1 {
    color: #eee;
    letter-spacing: 0.01;
    font-size: 28px;
    font-weight: 600;
}

.welcome p {
    max-width: 30rem;
}

.welcome button {
    border: none;
    cursor: pointer;
    margin-right: 0.3vw;
    color: #eee;
    padding-left: 15px;
    padding-right: 15px;
    padding-top: 7px;
    font-size: 17px;
    border-radius: 15px;
    padding-bottom: 7px;
    background: #191919;
    transition: all, .1s;
}

.welcome button:hover {
    background: #232323;
}

.projects-container {
    display: inline-block;
    padding-top: 10vh;
    padding-left: 30vw;
}

.pinned-projects {
    cursor: pointer;
    opacity: 1;
    margin-bottom: 3vh;
    margin-right: 2vw;
    display: inline-block;
    transition: all, .2s;
}

.pinned-projects:hover {
    opacity: 1;
}

.pwrap {
    transition: all, .2s;
}

.pp-img {
    background: #191919;
    background-size: 20vw;
    display: inline-block;
    background-position: center;
    border-radius: 6px;
    width: 20vw;
    transition: all, .2s;
    height: 23vh;
}

.pp-img:hover {
    transform: scale(1.1);
}

.img1 {
    background-size: cover;
    background-image: url('assets/ben_frc.png');
}

.img2 {
    background-position: cover;
    /* Parlama efekti için pozisyon değişimi */
    background-image: url('assets/ben_cicekliai.jpeg');
}

.img3 {
    background-position-y: -180px;
    background-image: url('assets/futurerobotics.png');
}

.img4 {
    background-position: bottom;
    /* Parlama efekti için pozisyon değişimi */
    background-image: url('assets/robotaksi.jpg');
}

.img5 {
    background-position: cover;
    /* Parlama efekti için pozisyon değişimi */
    background-image: url('assets/ucanaraba.jpg');
}

.img6 {
    background-position: cover;
    /* Parlama efekti için pozisyon değişimi */
    background-image: url('assets/cansat.png');
}

.p-1 {
    color: #eee;
    font-size: 18px;
    margin-bottom: 1vh;
}

.p-2 {
    text-align: justify;
    margin-top: 0;
    width: 20vw;
}


.experience-container {
    margin-top: 5vh;
    margin-left: 30vw;
}

.photo-gallery {
    padding-left: 20vw;
    margin-top: 5vh;
}

.photo {
    display: inline-block;
    background-position: center;
    background-size: cover;
    width: 20vw;
    height: 20vw;
    border-radius: 10px;
    transition: background-image 0.8s ease-in-out, transform 0.2s ease-in-out;
}

.p1 {
    transform: rotate(-3deg);
    background-image: url('assets/DSC02902.JPG.jpg');
}

.p1:hover {
    transform: scale(0.97) rotate(4deg);
    /* Hafif büyütme efekti */
    background-image: url('assets/photopaper.png');
}

.p2 {
    transform: rotate(4deg);
    background-image: url('assets/WhatsApp\ Görsel\ 2024-11-29\ saat\ 22.23.51_020bf78d.jpg');
}

.p2:hover {
    transform: scale(0.97) rotate(-3deg);
    /* Hafif büyütme efekti */
    background-image: url('assets/photopaper.png');
}

.p3 {
    transform: rotate(-3deg);
    background-image: url('assets/IMG-20240722-WA0004.jpg');
}

.p3:hover {

    transform: scale(0.97) rotate(4deg);
    /* Hafif büyütme efekti */
    background-image: url('assets/photopaper.png');
}

.inblog-container {
    margin-left: 30vw;
    display: inline-block;
}

.inblog {
    transition: all, .2s;
    display: inline-block;
    cursor: pointer;
}

.inblog p {
    font-size: 17px;
    display: inline-block;
}

.inblog h3 {
    margin-left: 10vw;
    font-size: 17px;
    display: inline-block;
    color: #fff;
    font-weight: 550;
}

.contact-container {
    margin-left: 30vw;
}

.cc-p {
    max-width: 40vw;
}

.cc-icons {
    font-size: 40px;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .logo {
        margin-right: 14rem;
    }

    .nav-links {
        display: none;
        /* Menü bağlantılarını gizle */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #0b0b0b;
        padding: 1rem;
    }

    .navbar {
        padding: 0rem;
    }

    .logo-img {
        margin-top: 1.3vh;
    }

    .menu-toggle {
        background: transparent;
        padding: 0;
        margin: 0;
        top: 0.1em;
        position: absolute;
        color: #b0b0b0;
        display: flex;
        /* Hamburger menüyü göster */
    }

    .nav-links.active {
        color: #b0b0b0;
        display: flex;
        /* Menü aktif olduğunda bağlantıları göster */
    }

    .logo p {
        left: 1rem;
        top: 0.1em;
        margin: 0;
        padding: 0;
        position: absolute;
        font-size: 20px;
    }

    .theme-toggle {
        right: 4rem;
        top: 0.21em;
        position: absolute;
        font-size: 22px;
        cursor: pointer;
        color: #b0b0b0;
    }

    .welcome {
        padding-left: 1vw;
        padding-right: 1vw;
    }

    .welcome p {
        width: 20rem;
    }

    .blogp {
        display: block !important;
        padding-bottom: 2vh;
        padding-left: 3vw !important;
    }

    .inblog-container {
        margin-left: 3vw;
        margin-right: 3vw;
    }

    .inblog {
        display: block;
        margin-bottom: 3vh;
        transition: all, .2s;
        position: relative;
        cursor: pointer;
    }

    .inblog p {
        margin: 0;
        padding: 0;
        font-size: 15px;
        display: block;
    }

    .inblog h3 {
        max-width: 64vw;
        margin: 0;
        padding: 0;
        font-size: 15px;
        display: block;
        color: #fff;
        font-weight: 550;
    }

    .projects-container {
        padding-top: 10vh;
        padding-left: 3vw;
    }

    .pinned-projects {
        opacity: 1;
        margin-bottom: 3vh;
        margin-right: 2vw;
        display: block;
        transition: all, .2s;
    }

    .pinned-projects:hover {
        opacity: 1;
    }

    .pwrap {
        transition: all, .2s;
    }

    .pp-img {
        background: #191919;
        background-size: 90vw;
        display: block;
        background-position: center;
        border-radius: 6px;
        width: 90vw;
        transition: all, .2s;
        height: 32vh;
    }

    .pp-img:hover {
        box-shadow: 0px 0px 20px 1px #333333;
    }

    .img1 {
        background-size: cover;
        background-image: url('assets/ben_frc.png');
    }

    .img2 {
        background-position: cover;
        /* Parlama efekti için pozisyon değişimi */
        background-image: url('assets/ben_cicekliai.jpeg');
    }

    .img3 {
        background-position-y: -180px;
        background-image: url('assets/futurerobotics.png');
    }

    .img4 {
        background-position: bottom;
        /* Parlama efekti için pozisyon değişimi */
        background-image: url('assets/robotaksi.jpg');
    }

    .img5 {
        background-position: cover;
        /* Parlama efekti için pozisyon değişimi */
        background-image: url('assets/ucanaraba.jpg');
    }

    .img6 {
        background-position: cover;
        /* Parlama efekti için pozisyon değişimi */
        background-image: url('assets/cansat.png');
    }

    .p-1 {
        color: #eee;
        font-size: 18px;
        margin-bottom: 1vh;
    }

    .p-2 {
        text-align: justify;
        margin-top: 0;
        width: 90vw;
    }

    .inblog-img {
        display: block;
        left: 69vw;
        bottom: -1vh;
        position: absolute;
        width: 20vw;
        height: 100%;
    }

    .experience-container {
        margin-top: 5vh;
        margin-left: 3vw;
        margin-right: 3vw;
    }

    .photo-gallery {
        padding-left: 20vw;
        margin-top: 5vh;
    }

    .photo {
        display: inline-block;
        background-position: center;
        background-size: cover;
        border-radius: 10px;
        transition: background-image 0.8s ease-in-out, transform 0.2s ease-in-out;
    }

    .experience-p {
        margin-top: 0.4vh;
        width: 100% !important;
    }

    .light-theme .nav-links {
        background: #e0e0e0;
    }

    .light-theme .menu-toggle {
        background: transparent !important;
    }

    .contact-container {
        margin-top: 10vh;
        margin-left: 3vw;
        margin-right: 3vw;
    }

    .cc-p {
        max-width: 90vw;
    }

    .cc-icons {
        font-size: 40px;
    }
}

.experience-p {
    margin-top: 0.4vh;
    width: 40vw;
}

.inblog-img {
    display: none;
}

.blogp {
    margin: 0;
    padding-left: 30vw;
}

.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-up.show {
    opacity: 1;
    transform: translateY(0);
}


/* Açık Tema Stilleri */
.light-theme {
    background-color: #ffffff;
    color: #000000;
}

.light-theme body {
    background-color: #ffffff;
}

.light-theme .navbar {
    background-color: transparent;
    color: #000000;
}

.light-theme .nav-links a {
    color: #000000;
}

.light-theme .nav-links a:hover {
    color: #333333;
}



.light-theme .welcome h1 {
    color: #111111;
}

.light-theme .welcome p {
    color: #333333;
}

.light-theme .welcome button {
    background: #e0e0e0;
    color: #000000;
}

.light-theme .welcome button:hover {
    background: #d0d0d0;
}

.light-theme .p-1,
.light-theme .p-2 {
    color: #000000;
}

.light-theme .experience-container h3,
.light-theme .experience-container p {
    color: #000000;
}

.light-theme .blogp,
.light-theme .pp-p,
.light-theme h1,
.light-theme i,
.light-theme a,
.light-theme li,
.light-theme p,
.light-theme .inblog h3,
.light-theme .inblog p {
    color: #000000;
}

/* Diğer elementler için açık tema stilleri ekleyin */
/* Katman konteyneri */
.bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    /* Tüm içerik altına */
    overflow: hidden;
    pointer-events: none;
    /* Tıklanamaz */
}

/* Aurora renkleri (dark / light uyumlu) */
:root {
    --aurora-c1: 255, 77, 196;
    /* pembe-mor */
    --aurora-c2: 76, 134, 255;
    /* mavi */
    --aurora-c3: 0, 255, 163;
    /* mint */
    --aurora-c4: 255, 159, 67;
    /* turuncu */
    --aurora-blur: 60px;
    --aurora-opacity: 0.38;
    --grid-color: rgba(255, 255, 255, 0.04);
    --noise-opacity: 0.06;
}

/* Light theme override’ları */
.light-theme {
    --aurora-c1: 210, 80, 255;
    --aurora-c2: 40, 100, 255;
    --aurora-c3: 0, 200, 150;
    --aurora-c4: 255, 140, 50;
    --aurora-opacity: 0.25;
    --grid-color: rgba(0, 0, 0, 0.06);
    --noise-opacity: 0.05;
}

/* Light theme override’ları – DAHA GÖRÜNÜR */
.light-theme {
    --aurora-c1: 255, 0, 140;   /* daha canlı pembe */
    --aurora-c2: 0, 120, 255;   /* daha canlı mavi  */
    --aurora-c3: 0, 200, 150;   /* mint */
    --aurora-c4: 255, 120, 0;   /* turuncu */
    --aurora-opacity: 0.60;     /* 0.25 -> 0.60 (çok daha görünür) */
    --aurora-blur: 32px;        /* 60 -> 32 (daha net) */
    --grid-color: rgba(0,0,0,0.08);
    --noise-opacity: 0.06;
}

/* Sadece light’ta, kenarları hafif karartıp renkleri öne çıkaralım */
.light-theme .bg::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(
      120% 90% at 50% 40%,
      rgba(0,0,0,0) 60%,
      rgba(0,0,0,0.10) 100%
    );
    mix-blend-mode: multiply;  /* beyaz zeminde aurora’yı “yak” gibi gösterir */
    z-index: 0;
}

/* aurora’nın altında çok yumuşak pastel degrade – kontrastı destekler */
.light-theme .bg__grid::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 120% at 20% 10%, rgba(0,140,255,0.08), transparent 55%),
                radial-gradient(120% 120% at 80% 90%, rgba(255,0,128,0.08), transparent 55%);
    z-index: -1; /* grid’in arkasında */
}

.bg__aurora {
    position: absolute;
    inset: -20% -10%;
    filter: blur(var(--aurora-blur));
    transform: translate3d(var(--tx, 0px), var(--ty, 0px), 0) scale(1.05);
    will-change: background-position, transform;
    background-repeat: no-repeat;
    background-size:
      80% 80%,
      85% 85%,
      90% 90%,
      95% 95%;
    background-position:
      0% 0%,
      100% 0%,
      0% 100%,
      100% 100%;
    background-image:
      radial-gradient(40% 40% at 15% 20%, rgba(var(--aurora-c1), var(--aurora-opacity)) 0%, transparent 60%),
      radial-gradient(35% 35% at 85% 25%, rgba(var(--aurora-c2), var(--aurora-opacity)) 0%, transparent 60%),
      radial-gradient(45% 45% at 20% 85%, rgba(var(--aurora-c3), var(--aurora-opacity)) 0%, transparent 60%),
      radial-gradient(50% 50% at 80% 80%, rgba(var(--aurora-c4), var(--aurora-opacity)) 0%, transparent 60%);
      animation: aurora-move 8s ease-in-out infinite alternate; /* 10s → 8s */
    }
  
  @keyframes aurora-move {
    0% {
      background-position:
        0% 0%,
        100% 0%,
        0% 100%,
        100% 100%;
    }
    25% {
      background-position:
        30% 15%,
        70% 20%,
        15% 70%,
        80% 85%;
    }
    50% {
      background-position:
        50% 25%,
        60% 15%,
        20% 60%,
        60% 75%;
    }
    75% {
      background-position:
        20% 35%,
        85% 25%,
        25% 80%,
        75% 65%;
    }
    100% {
      background-position:
        40% 20%,
        65% 10%,
        15% 75%,
        70% 80%;
    }
  }
  

/* İnce grid (çok hafif) */
.bg__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, var(--grid-color) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-color) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(120% 120% at 50% 50%, black 55%, transparent 100%);
}

/* Noise filmi (daha organik görünüm için) */
.bg__noise {
    position: absolute;
    inset: 0;
    opacity: var(--noise-opacity);
    background-image: url("data:image/svg+xml;utf8,\
  <svg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'>\
    <filter id='n'>\
      <feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/>\
      <feColorMatrix type='saturate' values='0'/>\
    </filter>\
    <rect width='100%%' height='100%%' filter='url(#n)'/>\
  </svg>");
    background-size: 300px 300px;
    mix-blend-mode: soft-light;
    pointer-events: none;
}

/* Mouse’a hafif tepki (parallax) için ufak dokunuş */
@media (hover: hover) and (pointer: fine) {
    .bg:hover .bg__aurora {
        animation-duration: 18s;
    }
}

/* Motion hassasiyeti olanlar için animasyonu kapat */
@media (prefers-reduced-motion: reduce) {
    .bg__aurora {
        animation: none;
    }
}

/* Mobil performans ayarı */
@media (max-width: 768px) {
    :root {
        --aurora-blur: 36px;
    }

    .bg__grid {
        background-size: 42px 42px;
    }
}