/* === RESET & VARIABLES === */
        :root {
            --mesh-base: #00020a;
            --mesh-blob1: #0022ff;
            /* Deep pure blue */
            --mesh-blob2: #00eeff;
            /* Bright Cyan */
            --mesh-blob3: #000c4a;
            /* Inner navy */

            --text-light: #ffffff;
            --text-muted: rgba(255, 255, 255, 0.65);

            --glass-bg: rgba(20, 20, 30, 0.3);
            --glass-border: rgba(255, 255, 255, 0.12);
            --glass-glow: rgba(0, 238, 255, 0.15);

            --accent-cyan: #00eeff;
            --accent-blue: #0044ff;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Plus Jakarta Sans', sans-serif;
        }

        html {
            max-width: 100vw;
            scroll-behavior: smooth;
        }

        body {
            max-width: 100vw;
        }

        body {
            overflow-x: hidden;
        }

        /* Büyük metinlerin dar ekranlarda dışarı taşmasını engeller */
        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        p {
            overflow-wrap: break-word;
            word-wrap: break-word;
            hyphens: auto;
        }

        body {
            background-color: var(--mesh-base);
            color: var(--text-light);
            overscroll-behavior: none;
            /* Stops bounce effect for a more app-like feel */
        }

        /* === PREMIUM MESH GRADIENT & NOISE BACKGROUND === */
        .mesh-container {
            position: fixed;
            inset: 0;
            z-index: -10;
            background: var(--mesh-base);
            overflow: hidden;
        }

        .mesh-blob {
            position: absolute;
            border-radius: 50%;
            filter: blur(140px);
            opacity: 0.8;
            will-change: transform;
        }

        .blob-1 {
            background: var(--mesh-blob1);
            width: 70vw;
            height: 70vh;
            top: -20vh;
            left: -10vw;
            animation: floatBlob1 25s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
        }

        .blob-2 {
            background: var(--mesh-blob2);
            width: 50vw;
            height: 60vh;
            bottom: -20vh;
            right: -10vw;
            opacity: 0.6;
            animation: floatBlob2 20s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
        }

        .blob-3 {
            background: var(--mesh-blob3);
            width: 60vw;
            height: 60vh;
            top: 20vh;
            left: 20vw;
            mix-blend-mode: screen;
            animation: floatBlob3 30s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
        }

        @keyframes floatBlob1 {
            0% {
                transform: translate(0, 0) scale(1);
            }

            100% {
                transform: translate(15vw, 15vh) scale(1.1);
            }
        }

        @keyframes floatBlob2 {
            0% {
                transform: translate(0, 0) scale(1);
            }

            100% {
                transform: translate(-20vw, -10vh) scale(1.2);
            }
        }

        @keyframes floatBlob3 {
            0% {
                transform: translate(0, 0) scale(1);
            }

            100% {
                transform: translate(10vw, -15vh) scale(0.9);
            }
        }

        /* SVG Noise Texture (CRITICAL FOR APPLE/STRIPE PREMIUM LOOK) */
        .noise-overlay {
            position: fixed;
            inset: 0;
            z-index: -9;
            pointer-events: none;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
            opacity: 0.05;
            mix-blend-mode: overlay;
        }

        /* Global Mouse Tracking Flare on Background */
        .mouse-flare {
            position: fixed;
            inset: 0;
            z-index: -8;
            pointer-events: none;
            background: radial-gradient(800px circle at var(--mx, 50vw) var(--my, 50vh), rgba(255, 255, 255, 0.08), transparent 50%);
            transition: opacity 0.5s;
        }

        /* === PREMIUM CUSTOM CURSOR === */
        .site-cursor,
        .site-cursor-ring {
            position: fixed;
            top: 0;
            left: 0;
            opacity: 0;
            pointer-events: none;
            z-index: 1600;
            width: 14px;
            height: 26px;
            background: url('../images/cursor-pointer.svg') center / contain no-repeat;
            transform-origin: top left;
            will-change: transform, opacity, filter;
            transform: translate3d(calc(var(--cursor-x, -100px) - 4px), calc(var(--cursor-y, -100px) - 2px), 0) scale(var(--cursor-scale, 1));
            transition: opacity 0.12s ease, filter 0.18s ease;
        }

        .site-cursor {
            display: block;
            filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.16));
        }

        .site-cursor-ring {
            display: none !important;
        }

        .site-cursor.is-visible,
        .site-cursor-ring.is-visible {
            opacity: 1;
        }

        .site-cursor-ring.is-visible {
            opacity: 0.24;
        }

        .site-cursor.is-hover {
            --cursor-scale: 1;
            filter: drop-shadow(0 7px 14px rgba(0, 0, 0, 0.2));
        }

        .site-cursor-ring.is-hover {
            --cursor-scale: 1;
        }

        .site-cursor.is-text {
            opacity: 0;
        }

        .site-cursor-ring.is-text {
            opacity: 0;
        }

        .site-cursor.is-pressed {
            --cursor-scale: 0.96;
        }

        .site-cursor-ring.is-pressed {
            --cursor-scale: 0.98;
        }

        body.custom-cursor-enabled {
            cursor: none;
        }

        body.custom-cursor-enabled a,
        body.custom-cursor-enabled a *,
        body.custom-cursor-enabled button,
        body.custom-cursor-enabled button *,
        body.custom-cursor-enabled .btn,
        body.custom-cursor-enabled .btn *,
        body.custom-cursor-enabled .btn-premium,
        body.custom-cursor-enabled .btn-premium *,
        body.custom-cursor-enabled .btn-secondary,
        body.custom-cursor-enabled .btn-secondary *,
        body.custom-cursor-enabled .project-card,
        body.custom-cursor-enabled .project-card *,
        body.custom-cursor-enabled .bento-card,
        body.custom-cursor-enabled .bento-card *,
        body.custom-cursor-enabled .service-card,
        body.custom-cursor-enabled .service-card *,
        body.custom-cursor-enabled .dock-item,
        body.custom-cursor-enabled .dock-item *,
        body.custom-cursor-enabled nav a,
        body.custom-cursor-enabled nav a *,
        body.custom-cursor-enabled .brand,
        body.custom-cursor-enabled .brand *,
        body.custom-cursor-enabled .mobile-menu-btn,
        body.custom-cursor-enabled .mobile-menu-btn *,
        body.custom-cursor-enabled .scroll-down,
        body.custom-cursor-enabled .scroll-down *,
        body.custom-cursor-enabled [role="button"],
        body.custom-cursor-enabled [role="button"] *,
        body.custom-cursor-enabled [tabindex]:not([tabindex="-1"]),
        body.custom-cursor-enabled [tabindex]:not([tabindex="-1"]) * {
            cursor: none !important;
        }

        body.custom-cursor-enabled input,
        body.custom-cursor-enabled textarea,
        body.custom-cursor-enabled [contenteditable="true"] {
            cursor: text !important;
        }

        body.custom-cursor-enabled select {
            cursor: default !important;
        }

        body.custom-cursor-enabled #wpadminbar,
        body.custom-cursor-enabled #wpadminbar * {
            cursor: auto !important;
        }

        @media (hover: none), (pointer: coarse), (prefers-reduced-motion: reduce) {
            .site-cursor,
            .site-cursor-ring {
                display: none !important;
            }
        }

        /* === FLOATING PILL NAVBAR === */
        header {
            position: fixed;
            top: 30px;
            left: 50%;
            transform: translateX(-50%);
            width: 90%;
            max-width: 900px;
            padding: 10px 20px;
            background: rgba(15, 15, 25, 0.5);
            backdrop-filter: blur(40px) saturate(180%);
            -webkit-backdrop-filter: blur(40px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 100px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .brand {
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .brand:hover {
            transform: scale(1.05);
        }

        .brand-monogram {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
            border-radius: 10px;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #fff;
            font-family: 'JetBrains Mono', monospace;
            font-weight: 800;
            font-size: 1.1rem;
            box-shadow: 0 4px 15px rgba(0, 238, 255, 0.3), inset 0 2px 0 rgba(255, 255, 255, 0.2);
        }

        .brand-name {
            color: #fff;
            font-weight: 800;
            font-size: 1.4rem;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
        }

        .brand-surname {
            font-weight: 300;
            color: var(--text-muted);
            margin-left: 5px;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 24px;
        }

        nav ul li a {
            text-decoration: none;
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            padding: 8px 16px;
            border-radius: 100px;
        }

        nav ul li a:hover,
        nav ul li a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        /* Hamburger for mobile */
        .mobile-menu-btn {
            display: none;
            padding: 0;
            border: 0;
            background: transparent;
            appearance: none;
            color: #fff;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* === LAYOUT / SECTIONS === */
        .section {
            min-height: 100vh;
            padding: 15vh 5% 5vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            position: relative;
            scroll-margin-top: 140px;
            overflow-x: hidden;
            /* Extra güvenlik için bölüm bazlı taşmaları gizle */
        }

        body.admin-bar header {
            top: 62px;
        }

        body.admin-bar .section {
            scroll-margin-top: 172px;
        }

        body.admin-bar #anasayfa {
            padding-top: 152px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-header h2 {
            font-size: 3.5rem;
            font-weight: 800;
            letter-spacing: -1.5px;
            background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 15px;
        }

        .section-header p {
            font-size: 1.1rem;
            color: var(--text-muted);
            font-weight: 400;
        }

        /* === ANIMATION UTILS (Scroll Reveal) === */
        .reveal-up {
            opacity: 0;
            transform: translateY(40px) scale(0.98);
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .reveal-up.visible {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .delay-1 {
            transition-delay: 0.1s;
        }

        .delay-2 {
            transition-delay: 0.2s;
        }

        .delay-3 {
            transition-delay: 0.3s;
        }

        .delay-4 {
            transition-delay: 0.4s;
        }

        /* === BTN PREMIUM === */
        .btn-premium {
            position: relative;
            padding: 16px 40px;
            border-radius: 100px;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
            color: #fff;
            font-weight: 600;
            font-size: 1.05rem;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 238, 255, 0.25);
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
        }

        .btn-premium::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            transform: translateX(-100%);
            transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .btn-premium:hover::before {
            transform: translateX(100%);
        }

        .btn-premium:hover {
            transform: translateY(-5px) scale(1.03);
            box-shadow: 0 20px 40px rgba(0, 238, 255, 0.4);
            border-color: #fff;
        }

        .btn-secondary {
            position: relative;
            padding: 16px 40px;
            border-radius: 100px;
            background: rgba(255, 255, 255, 0.05);
            color: #fff;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            font-weight: 600;
            font-size: 1.05rem;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            cursor: pointer;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-5px);
            border-color: rgba(255, 255, 255, 0.5);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        /* === HERO SECTION === */
        #anasayfa {
            padding-top: 120px;
            /* Safely clear the floating header */
            padding-bottom: 60px;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
            width: 100%;
        }

        .badge-pro {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: 100px;
            background: rgba(0, 238, 255, 0.1);
            border: 1px solid rgba(0, 238, 255, 0.3);
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 25px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .hero-title {
            font-size: 4.8rem;
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -2px;
            margin-bottom: 25px;
        }

        .title-light {
            background: linear-gradient(90deg, #ffffff, #00eeff, #80f3ff, #ffffff);
            background-size: 200% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textFlowLight 10s linear infinite;
        }

        .hero-title span.gradient-text {
            background: linear-gradient(90deg, #0044ff, #00eeff, #0022ff, #0044ff);
            background-size: 200% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: inline-block;
            filter: drop-shadow(0 10px 20px rgba(0, 238, 255, 0.15));
            animation: textFlowDark 8s linear infinite;
        }

        @keyframes textFlowLight {
            0% {
                background-position: 0% 50%;
            }

            100% {
                background-position: 200% 50%;
            }
        }

        @keyframes textFlowDark {
            0% {
                background-position: 0% 50%;
            }

            100% {
                background-position: -200% 50%;
            }
        }

        .cta-group {
            display: flex;
            gap: 20px;
            margin-top: 20px;
        }

        .hero-trust {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            margin-top: 16px;
            max-width: 580px;
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .hero-trust::before {
            content: '';
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
            box-shadow: 0 0 18px rgba(0, 238, 255, 0.35);
        }

        .hero-trust a,
        .hero-trust span {
            color: inherit;
            text-decoration: none;
        }

        .hero-trust a:hover,
        .hero-trust a:focus-visible {
            color: #ffffff;
        }

        /* Terminal Window Component */
        .terminal-box {
            background: rgba(30, 30, 30, 0.6);
            /* MacOS Dark Window Base */
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 12px;
            width: 100%;
            max-width: 650px;
            margin-top: 35px;
            overflow: hidden;
            box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(40px) saturate(180%);
            -webkit-backdrop-filter: blur(40px) saturate(180%);
            transform-style: preserve-3d;
            transition: transform 0.1s;
            /* smooth mouse follow */
        }

        .terminal-header {
            background: linear-gradient(180deg, rgba(235, 235, 235, 0.15) 0%, rgba(200, 200, 200, 0.05) 100%);
            padding: 12px 16px;
            display: flex;
            align-items: center;
            border-bottom: 1px solid rgba(0, 0, 0, 0.3);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .dots {
            display: flex;
            gap: 8px;
        }

        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1) inset, 0 1px 2px rgba(0, 0, 0, 0.2);
        }

        .dot.red {
            background: #ff5f56;
        }

        .dot.yellow {
            background: #ffbd2e;
        }

        .dot.green {
            background: #27c93f;
        }

        .term-title {
            margin: 0 auto;
            color: rgba(255, 255, 255, 0.75);
            font-size: 0.85rem;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            letter-spacing: 0.2px;
            font-weight: 500;
        }

        .terminal-body {
            padding: 24px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 1.15rem;
            color: #d1d9e6;
            line-height: 1.6;
            min-height: 120px;
            word-wrap: break-word;
            text-align: left;
        }

        .prompt {
            color: var(--accent-cyan);
            font-weight: 600;
            margin-right: 8px;
        }

        .cursor {
            display: inline-block;
            width: 12px;
            height: 1.2rem;
            background: var(--accent-cyan);
            animation: blink 1s step-end infinite;
            vertical-align: middle;
        }

        @keyframes blink {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: 0;
            }
        }


        /* === HAKKIMDA (ABOUT) === */
        #hakkimda .container {
            display: grid;
            grid-template-columns: 40% 60%;
            gap: 60px;
            align-items: center;
        }

        .about-visual {
            position: relative;
            width: 100%;
            height: 400px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .visual-shield {
            font-size: 8rem;
            color: #fff;
            filter: drop-shadow(0 0 40px rgba(0, 238, 255, 0.6));
            animation: floatIcon 6s ease-in-out infinite;
            z-index: 2;
        }

        @keyframes floatIcon {

            0%,
            100% {
                transform: translateY(0) rotate(0deg);
            }

            50% {
                transform: translateY(-20px) rotate(5deg);
            }
        }

        .pulse-ring {
            position: absolute;
            width: 200px;
            height: 200px;
            border: 2px solid rgba(0, 238, 255, 0.4);
            border-radius: 50%;
            animation: pulseGlow 4s infinite cubic-bezier(0.2, 0.8, 0.2, 1);
        }

        .pulse-ring:nth-child(2) {
            animation-delay: 2s;
        }

        @keyframes pulseGlow {
            0% {
                transform: scale(0.8);
                opacity: 1;
            }

            100% {
                transform: scale(2.5);
                opacity: 0;
            }
        }

        .about-content h2 {
            font-size: 3rem;
            font-weight: 800;
            letter-spacing: -1px;
            margin-bottom: 25px;
            line-height: 1.1;
        }

        .about-content p {
            font-size: 1.15rem;
            line-height: 1.8;
            color: var(--text-muted);
            margin-bottom: 30px;
        }

        .stats-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .stat-box {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 24px;
            backdrop-filter: blur(10px);
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }

        .stat-num {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--accent-cyan);
            margin-bottom: 8px;
            line-height: 1;
        }

        .stat-label {
            font-size: 0.95rem;
            color: #fff;
            font-weight: 500;
        }


        /* === BENTO GRID (UZMANLIK) & 3D CARDS === */
        .bento-layout {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-auto-rows: minmax(220px, auto);
            gap: 24px;
            width: 100%;
        }

        .bento-card {
            background: var(--glass-bg);
            border-radius: 28px;
            padding: 35px;
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border: 1px solid var(--glass-border);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            position: relative;
            overflow: hidden;
            transform-style: preserve-3d;
            cursor: pointer;
        }

        /* The inner content needs to pop out during 3D tilt */
        .bento-inner {
            transform: translateZ(30px);
            pointer-events: none;
            /* Let the card handle mouse events */
        }

        /* Radial glow that follows logic inside JS */
        .bento-glow {
            position: absolute;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle closest-side, var(--glass-glow), transparent);
            border-radius: 50%;
            pointer-events: none;
            transform: translate(-50%, -50%);
            opacity: 0;
            transition: opacity 0.3s;
            z-index: 0;
        }

        .bento-card:hover .bento-glow {
            opacity: 1;
        }

        .bento-card i {
            font-size: 2.5rem;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
            display: inline-block;
        }

        .bento-card h3 {
            font-size: 1.5rem;
            color: #fff;
            margin-bottom: 15px;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 15px;
        }

        .tags span {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            color: #d1d9e6;
            transition: all 0.2s;
            font-weight: 500;
        }

        .bento-card:hover .tags span {
            background: rgba(0, 238, 255, 0.1);
            color: var(--accent-cyan);
            border-color: rgba(0, 238, 255, 0.3);
        }

        .card-large {
            grid-column: span 2;
            grid-row: span 2;
        }

        .card-wide {
            grid-column: span 2;
            grid-row: span 1;
        }

        .card-standard {
            grid-column: span 1;
            grid-row: span 1;
        }

        /* === HIZMETLER === */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 24px;
            width: 100%;
        }

        .service-card {
            position: relative;
            min-height: 100%;
            padding: 32px 28px;
            border-radius: 26px;
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%),
                var(--glass-bg);
            border: 1px solid var(--glass-border);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
            overflow: hidden;
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.4s ease;
        }

        .service-card::before {
            content: '';
            position: absolute;
            inset: 0 auto auto 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, rgba(0, 238, 255, 0), rgba(0, 238, 255, 0.9), rgba(0, 68, 255, 0));
            opacity: 0.9;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: rgba(0, 238, 255, 0.28);
            box-shadow: 0 26px 52px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(0, 238, 255, 0.08) inset;
        }

        .service-icon {
            width: 68px;
            height: 68px;
            margin-bottom: 22px;
            border-radius: 20px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, rgba(0, 68, 255, 0.18), rgba(0, 238, 255, 0.14));
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 10px 30px rgba(0, 68, 255, 0.12);
        }

        .service-icon i {
            font-size: 1.8rem;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .service-card h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.4px;
        }

        .service-card p {
            color: var(--text-muted);
            font-size: 0.98rem;
            line-height: 1.7;
        }

        /* === PORTFOLYO === */
        .project-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            width: 100%;
        }

        .project-card {
            background: var(--glass-bg);
            border-radius: 24px;
            padding: 8px;
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
        }

        .project-card:hover {
            transform: translateY(-15px);
            border-color: rgba(255, 255, 255, 0.3);
        }

        .project-img {
            width: 100%;
            height: 200px;
            background: rgba(0, 0, 0, 0.5);
            border-radius: 18px;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.05);
            overflow: hidden;
        }

        .project-img.has-image {
            background: rgba(4, 10, 24, 0.82);
        }

        .project-img.has-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.28) 100%);
            opacity: 0.85;
            transition: opacity 0.45s ease;
            pointer-events: none;
        }

        .project-media {
            width: 100%;
            height: 100%;
            display: block;
            object-fit: cover;
            object-position: center top;
            transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), filter 0.55s ease;
        }

        .project-fallback-icon {
            font-size: 3rem;
            color: rgba(255, 255, 255, 0.2);
            transition: all 0.4s;
        }

        .project-card:hover .project-img.has-image::after {
            opacity: 0.45;
        }

        .project-card:hover .project-media {
            transform: scale(1.06);
            filter: saturate(1.08) brightness(1.04);
        }

        .project-card:hover .project-fallback-icon {
            color: var(--accent-cyan);
            transform: scale(1.1);
            filter: drop-shadow(0 0 15px var(--accent-cyan));
        }

        .project-info {
            padding: 0 16px 16px;
        }

        .project-title {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: #fff;
            font-weight: 700;
        }

        .project-desc {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .project-link {
            text-decoration: none;
            color: var(--accent-cyan);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        /* === ILETISIM === */
        #iletisim {
            text-align: center;
            justify-content: center;
        }

        #iletisim h2 {
            font-size: 4rem;
            font-weight: 800;
            letter-spacing: -1.5px;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #fff, var(--accent-cyan), var(--accent-blue), #fff);
            background-size: 300% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textGradientFlow 8s linear infinite;
        }

        @keyframes textGradientFlow {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        #iletisim p {
            font-size: 1.2rem;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto 50px;
        }

        .social-dock {
            display: flex;
            gap: 24px;
            justify-content: center;
        }

        .dock-item {
            width: 80px;
            height: 80px;
            border-radius: 24px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 2rem;
            color: #fff;
            text-decoration: none;
            backdrop-filter: blur(20px);
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        .dock-item:hover {
            transform: translateY(-10px) scale(1.1);
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 20px 40px rgba(0, 238, 255, 0.3);
        }

        .footer-text {
            margin-top: 100px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.3);
        }

        /* === RESPONSIVE === */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 4rem;
                letter-spacing: -1.5px;
            }

            #hakkimda .container {
                grid-template-columns: 1fr;
                text-align: center;
            }

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

            .card-large,
            .card-wide {
                grid-column: span 2;
            }

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

            .services-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            #anasayfa {
                padding-top: 160px;
            }

            body.admin-bar #anasayfa {
                padding-top: 192px;
            }
        }

        @media (max-width: 768px) {
            header {
                top: 15px;
                width: 95%;
                padding: 10px 15px;
            }

            .brand-name {
                font-size: 1.2rem;
            }

            .brand-monogram {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }

            .brand {
                gap: 8px;
            }

            nav {
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                display: none;
                padding: 20px;
                background: rgba(15, 15, 25, 0.95);
                backdrop-filter: blur(40px);
                border-radius: 20px;
                border: 1px solid rgba(255, 255, 255, 0.1);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
            }

            nav.active {
                display: block;
            }

            nav ul {
                flex-direction: column;
                align-items: center;
                gap: 15px;
            }

            .mobile-menu-btn {
                display: block;
                font-size: 1.3rem;
                margin-left: auto;
            }

            .section {
                padding: 80px 5% 40px;
                min-height: auto;
                scroll-margin-top: 110px;
            }

            #anasayfa {
                padding-top: 120px;
                padding-bottom: 20px;
                min-height: 100vh;
                min-height: 100dvh;
            }

            body.admin-bar header {
                top: 61px;
            }

            body.admin-bar .section {
                scroll-margin-top: 156px;
            }

            body.admin-bar #anasayfa {
                padding-top: 166px;
            }

            .hero-content {
                align-items: center;
                text-align: center;
            }

            .hero-title {
                font-size: 2.8rem;
                margin-bottom: 20px;
            }

            .cta-group {
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: center;
                width: 100%;
                gap: 15px;
            }

            .cta-group a {
                justify-content: center;
            }

            .hero-trust {
                justify-content: center;
                text-align: center;
                margin-left: auto;
                margin-right: auto;
            }

            .terminal-box {
                margin-top: 30px;
            }

            .terminal-body {
                font-size: 0.85rem;
                padding: 15px;
                min-height: auto;
            }

            #hakkimda {
                padding-top: 40px;
            }

            #hakkimda .container {
                gap: 20px;
            }

            .about-visual {
                height: 160px;
            }

            .visual-shield {
                font-size: 4.5rem;
            }

            .pulse-ring {
                width: 130px;
                height: 130px;
            }

            .about-content h2 {
                font-size: 2.2rem;
            }

            .stats-row {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .bento-layout {
                grid-template-columns: 1fr;
            }

            .card-large,
            .card-wide,
            .card-standard {
                grid-column: span 1;
            }

            .bento-card {
                padding: 25px;
            }

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

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

            .service-card {
                padding: 26px 22px;
            }

            #iletisim h2 {
                font-size: 2.5rem;
            }

            .social-dock {
                gap: 15px;
                flex-wrap: wrap;
                justify-content: center;
            }

            .dock-item {
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            header {
                width: 92%;
                padding: 8px 12px;
            }

            .brand-name {
                font-size: 1rem;
            }

            .brand-surname {
                display: none;
            }

            /* Dar ekranlarda soyadı gizle */
            .brand-monogram {
                width: 28px;
                height: 28px;
                font-size: 0.85rem;
            }

            .mobile-menu-btn {
                font-size: 1.1rem;
            }

            .hero-title {
                font-size: 2.2rem;
                margin-bottom: 25px;
                line-height: 1.15;
            }

            .cta-group {
                flex-direction: column;
                width: 100%;
                max-width: 320px;
                margin: 0 auto;
                gap: 16px !important;
            }

            .cta-group a {
                width: 100%;
                justify-content: center;
            }

            .hero-trust {
                width: 100%;
                max-width: 320px;
            }
        }

        /* === SHORT SCREENS OPTIMIZATION === */
            @media (max-height: 850px) and (min-width: 1025px) {
                #anasayfa {
                    padding-top: 120px;
                    padding-bottom: 40px;
                }

                .hero-title {
                    font-size: 4rem;
                    margin-bottom: 20px;
                }

                .terminal-box {
                    margin-top: 25px;
                }

                .badge-pro {
                    margin-bottom: 15px;
                }

                .terminal-body {
                    font-size: 1rem;
                    padding: 20px;
                }
            }

        /* === SCROLL DOWN INDICATOR === */
        .scroll-down {
            position: absolute;
            bottom: 50px;
            right: 5%;
            display: flex;
            align-items: center;
            gap: 15px;
            text-decoration: none;
            color: var(--text-muted);
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            z-index: 10;
        }

        .scroll-down:hover {
            color: #fff;
            transform: translateY(-5px);
        }

        .scroll-down span {
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .mouse {
            width: 26px;
            height: 42px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            position: relative;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(5px);
        }

        .wheel {
            width: 4px;
            height: 8px;
            background: var(--accent-cyan);
            border-radius: 2px;
            position: absolute;
            top: 8px;
            left: 50%;
            transform: translateX(-50%);
            animation: mouseScroll 2s infinite;
            box-shadow: 0 0 10px var(--accent-cyan);
        }

        @keyframes mouseScroll {
            0% { transform: translate(-50%, 0); opacity: 0; }
            30% { opacity: 1; }
            100% { transform: translate(-50%, 15px); opacity: 0; }
        }

        @media (max-width: 768px) {
            .scroll-down { right: 50%; translate: 50% 0; bottom: 30px; }
            .scroll-down span { font-size: 0.75rem; }
            .mouse { width: 22px; height: 36px; }
        }