/* --- TEMA DEĞİŞKENLERİ --- */
:root {
    --bg-main: #ffffff; --bg-secondary: #f0f0f5; --text-main: #0f0f11; --text-muted: #555555;
    --accent: #00b87c; --accent-glow: rgba(0, 184, 124, 0.3); --border-color: rgba(0, 0, 0, 0.1);
    --nav-bg: rgba(255, 255, 255, 0.75); --terminal-bg: #1a1a1a; --terminal-text: #33ff00;
    --tab-bg: rgba(240, 240, 245, 0.5); --chat-bg: #ffffff; --chat-msg-bot: #f0f0f5; --chat-msg-user: #00b87c;
}

[data-theme="dark"] {
    --bg-main: #050505; --bg-secondary: #121214; --text-main: #ffffff; --text-muted: #888890;
    --accent: #b026ff; --accent-glow: rgba(176, 38, 255, 0.3); --border-color: rgba(255, 255, 255, 0.05);
    --nav-bg: rgba(18, 18, 20, 0.75); --terminal-bg: #0a0a0c; --terminal-text: #b026ff;
    --tab-bg: rgba(18, 18, 20, 0.5); --chat-bg: #1a1a1c; --chat-msg-bot: #2a2a2e; --chat-msg-user: #b026ff;
}

/* İMLECİ GİZLE (Custom Cursor İçin) */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Outfit', sans-serif; cursor: none !important; }
html, body { width: 100%; max-width: 100vw; overflow-x: hidden; }
body { background-color: var(--bg-main); color: var(--text-main); transition: background 0.5s ease, color 0.5s ease; -webkit-font-smoothing: antialiased; }
body.no-scroll { overflow: hidden; }
a { text-decoration: none; color: inherit; cursor: none !important; }
ul { list-style: none; }
button, input, textarea { cursor: none !important; }

/* --- PRELOADER --- */
.preloader { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--bg-main); display: flex; flex-direction: column; justify-content: center; align-items: center; z-index: 99999; transition: opacity 0.6s ease, visibility 0.6s ease; overflow: hidden; }
.preloader::before { content: ''; position: absolute; top: 50%; left: 50%; width: 150vw; height: 150vw; background: conic-gradient(from 0deg, transparent 70%, var(--accent-glow) 100%); border-radius: 50%; transform: translate(-50%, -50%); animation: scan 3s linear infinite; opacity: 0.5; pointer-events: none; }
@keyframes scan { 0% { transform: translate(-50%, -50%) rotate(0deg); } 100% { transform: translate(-50%, -50%) rotate(360deg); } }
.loader-content { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; }
.loader-logo { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; letter-spacing: 2px; margin-bottom: 20px; color: var(--text-main); animation: pulse 1.5s infinite alternate; }
.loader-logo span { color: var(--accent); }
@keyframes pulse { 0% { text-shadow: 0 0 10px var(--accent-glow); } 100% { text-shadow: 0 0 30px var(--accent); } }
.loader-count { font-size: clamp(4rem, 10vw, 6rem); font-weight: 900; color: transparent; -webkit-text-stroke: 2px var(--text-main); opacity: 0.3; line-height: 1; }
.loader-bar-wrap { width: 300px; height: 4px; background: rgba(128,128,128,0.2); border-radius: 10px; margin: 25px 0 15px; overflow: hidden; position: relative; }
.loader-bar { height: 100%; width: 0%; background: var(--accent); box-shadow: 0 0 15px var(--accent); transition: width 0.1s linear; }
.loader-status { font-family: 'Courier New', Courier, monospace; font-size: 0.9rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; font-weight: 700; height: 20px; }

/* --- ÖZEL İMLEÇ --- */
.cursor-dot, .cursor-outline { position: fixed; top: 0; left: 0; transform: translate(-50%, -50%); border-radius: 50%; z-index: 999999; pointer-events: none; }
.cursor-dot { width: 8px; height: 8px; background-color: var(--accent); }
.cursor-outline { width: 40px; height: 40px; border: 2px solid var(--accent); transition: width 0.2s, height 0.2s, background-color 0.2s; }
.scroll-progress { position: fixed; top: 0; left: 0; width: 0%; height: 4px; background: var(--accent); z-index: 1001; box-shadow: 0 0 10px var(--accent-glow); }

/* HEADER */
header { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); width: 95%; max-width: 1400px; padding: 15px 30px; background: var(--nav-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--border-color); border-radius: 50px; display: flex; justify-content: space-between; align-items: center; z-index: 2000; }
.logo { font-size: 1.5rem; font-weight: 900; position: relative; z-index: 2001; }
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links li { position: relative; }
.nav-links a { font-weight: 500; font-size: 1.1rem; transition: 0.3s; padding: 10px 0; display: flex; align-items: center; gap: 8px; }
.nav-links a:hover { color: var(--accent); }
.dropdown-menu { position: absolute; top: 100%; left: 0; background: var(--bg-main); border: 1px solid var(--border-color); border-radius: 16px; padding: 15px 0; min-width: 250px; opacity: 0; visibility: hidden; transform: translateY(15px); transition: 0.3s; box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.nav-links li:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a { padding: 10px 25px; font-weight: 400; font-size: 1rem; }
.dropdown-menu li a:hover { background: var(--border-color); padding-left: 30px; }

.header-actions { display: flex; gap: 10px; align-items: center; position: relative; z-index: 2001; }
.theme-btn { background: transparent; border: 1px solid var(--border-color); color: var(--text-main); width: 45px; height: 45px; border-radius: 50%; display: flex; justify-content: center; align-items: center; transition: 0.3s; }
.theme-btn:hover { background: var(--accent); color: #fff; transform: rotate(180deg); border-color: var(--accent); }
.magnetic-wrap { display: inline-block; padding: 5px; }
.btn-header { background: var(--text-main); color: var(--bg-main); padding: 12px 25px; border-radius: 50px; font-weight: 700; border: none; transition: transform 0.2s, box-shadow 0.3s; pointer-events: none; }
.btn-outline { background: transparent; border: 1px solid var(--border-color); color: var(--text-main); pointer-events: none; transition: all 0.3s; }
.magnetic-wrap:hover .btn-header { box-shadow: 0 10px 30px var(--accent-glow); background: var(--accent); color: #fff; border-color: var(--accent); }
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 6px; }
.hamburger .bar { width: 25px; height: 3px; background-color: var(--text-main); transition: 0.4s; border-radius: 3px; }

/* PROFİL MENÜSÜ AYARLARI */
.profile-wrap { position: relative; display: inline-block; }
.profile-wrap:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.profile-wrap .dropdown-menu { right: 0; left: auto; min-width: 220px; }
.profile-wrap .dropdown-menu li a { display: flex; align-items: center; gap: 12px; cursor: pointer !important; }

/* YAPAY ZEKA ASİSTAN ARAYÜZÜ (CHATBOT) */
.float-btn-ai { position: fixed; bottom: 30px; left: 30px; background: linear-gradient(135deg, #b026ff, #0071e3); color: #fff; height: 60px; width: 60px; border-radius: 50px; display: flex; justify-content: center; align-items: center; font-size: 24px; box-shadow: 0 10px 25px rgba(176, 38, 255, 0.4); z-index: 1501; transition: all 0.4s ease; overflow: hidden; animation: floatAI 3s ease-in-out infinite; border: 2px solid rgba(255,255,255,0.2); }
.float-btn-ai span { display: none; font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 700; margin-left: 10px; white-space: nowrap; }
.float-btn-ai:hover { width: 160px; padding: 0 20px; justify-content: flex-start; animation: none; border-color: #fff; }
.float-btn-ai:hover span { display: inline-block; animation: fadeInText 0.4s forwards; }
.float-btn-ai i { animation: spinSlow 5s linear infinite; }

.ai-chat-window { position: fixed; bottom: 100px; left: 30px; width: 350px; height: 480px; max-height: calc(100vh - 120px); background: var(--nav-bg); backdrop-filter: blur(20px); border: 1px solid var(--border-color); border-radius: 20px; box-shadow: 0 20px 40px rgba(0,0,0,0.3); z-index: 2101; display: flex; flex-direction: column; overflow: hidden; opacity: 0; visibility: hidden; transform: translateY(20px) scale(0.9); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); transform-origin: bottom left; }
.ai-chat-window.active { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

.chat-header { padding: 20px; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); display: flex; align-items: center; justify-content: space-between; }
.chat-title { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; }
.status-dot { width: 10px; height: 10px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 10px var(--accent); animation: blinkDot 1.5s infinite; }
.close-chat { background: none; border: none; color: var(--text-muted); font-size: 1.2rem; transition: 0.3s; }
.close-chat:hover { color: #ff5f56; }

.chat-messages { flex: 1; padding: 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 15px; scroll-behavior: smooth; }
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }

.msg { max-width: 85%; padding: 12px 15px; border-radius: 15px; font-size: 0.95rem; line-height: 1.4; animation: popIn 0.3s forwards; }
.msg.bot { background: var(--bg-secondary); color: var(--text-main); align-self: flex-start; border-bottom-left-radius: 2px; }
.msg.user { background: var(--accent); color: #fff; align-self: flex-end; border-bottom-right-radius: 2px; }

.typing-indicator { display: flex; gap: 4px; padding: 5px; }
.typing-indicator span { width: 6px; height: 6px; background: var(--text-muted); border-radius: 50%; animation: typeBounce 1s infinite; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

.chat-quick-replies { padding: 10px 20px; display: flex; gap: 8px; overflow-x: auto; white-space: nowrap; border-top: 1px solid var(--border-color); }
.chat-quick-replies::-webkit-scrollbar { display: none; }
.quick-btn { padding: 8px 15px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 20px; font-size: 0.85rem; color: var(--text-main); transition: 0.3s; }
.quick-btn:hover { border-color: var(--accent); color: var(--accent); }

.chat-input-area { padding: 15px 20px; background: var(--bg-main); border-top: 1px solid var(--border-color); display: flex; align-items: center; gap: 10px; }
.chat-input-area input { flex: 1; padding: 12px 15px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-main); border-radius: 20px; outline: none; font-size: 0.95rem; }
.chat-input-area input:focus { border-color: var(--accent); }
.send-btn { background: var(--accent); color: #fff; border: none; width: 40px; height: 40px; border-radius: 50%; display: flex; justify-content: center; align-items: center; transition: 0.3s; box-shadow: 0 5px 15px var(--accent-glow); }
.send-btn:hover { transform: scale(1.1); }

.chat-wa-btn { display: inline-block; margin-top: 10px; padding: 8px 15px; background: #25D366; color: #fff !important; border-radius: 10px; font-size: 0.85rem; font-weight: 700; text-decoration: none; }

@keyframes fadeInText { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }
@keyframes floatAI { 0% { transform: translateY(0); } 50% { transform: translateY(-10px); } 100% { transform: translateY(0); } }
@keyframes spinSlow { 100% { transform: rotate(360deg); } }
@keyframes blinkDot { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes popIn { from { opacity: 0; transform: translateY(10px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes typeBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

/* WHATSAPP BUTONU */
.float-btn-wa { position: fixed; bottom: 30px; right: 30px; background: #25D366; color: #fff; height: 60px; width: 60px; border-radius: 50px; display: flex; justify-content: center; align-items: center; font-size: 30px; box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4); z-index: 1400; transition: all 0.4s ease; overflow: hidden; }
.float-btn-wa span { display: none; font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 700; margin-left: 10px; white-space: nowrap; }
.float-btn-wa:hover { width: 190px; padding: 0 20px; justify-content: flex-start; }
.float-btn-wa:hover span { display: inline-block; animation: fadeInText 0.4s forwards; }

/* --- HERO & SİBER-GLİTCH --- */
.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; position: relative; background: var(--bg-main); overflow: hidden; padding: 0 15px; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4; z-index: 0; animation: floatOrb 10s infinite alternate ease-in-out; }
.orb-1 { width: 40vw; height: 40vw; background: var(--accent); top: 10%; left: -10%; }
.orb-2 { width: 50vw; height: 50vw; background: #0071e3; bottom: -10%; right: -10%; animation-delay: -5s; }
@keyframes floatOrb { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(50px, 50px) scale(1.2); } }
.hero-text-wrapper { position: relative; z-index: 2; text-align: center; }
.hero h1 { font-size: clamp(3.5rem, 12vw, 9rem); font-weight: 900; line-height: 0.9; text-transform: uppercase; animation: floatUp 1.5s forwards; }
.hero-stroke { -webkit-text-stroke: 2px var(--text-muted); color: transparent; display: inline-block; transition: 0.3s; position: relative; }
.hero-stroke:hover, .hero-stroke:active { -webkit-text-stroke: 0px; color: var(--accent); text-shadow: 0 0 20px var(--accent-glow); animation: glitch 0.3s cubic-bezier(.25, .46, .45, .94) both infinite; }
@keyframes glitch { 0% { transform: translate(0) } 20% { transform: translate(-3px, 3px) } 40% { transform: translate(-3px, -3px) } 60% { transform: translate(3px, 3px) } 80% { transform: translate(3px, -3px) } 100% { transform: translate(0) } }

/* HERO İSTATİSTİK SAYAÇLARI */
.hero-stats { position: absolute; bottom: 120px; right: 40px; display: flex; flex-direction: column; gap: 15px; z-index: 10; }
.hero-stat-box { background: var(--nav-bg); backdrop-filter: blur(15px); border: 1px solid var(--border-color); border-radius: 20px; padding: 15px 25px; display: flex; align-items: center; gap: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); transform-style: preserve-3d; opacity: 0; transform: translateX(50px); animation: slideInRight 1s forwards; }
.hero-stat-box:nth-child(1) { animation-delay: 0.8s; }
.hero-stat-box:nth-child(2) { animation-delay: 1.0s; }
.hero-stat-box:nth-child(3) { animation-delay: 1.2s; }
.hero-stat-box:hover { border-color: var(--accent); }
.hero-stat-number { font-size: 2.2rem; font-weight: 900; color: var(--accent); line-height: 1; transform: translateZ(20px); }
.hero-stat-text { font-size: 0.8rem; font-weight: 700; color: var(--text-main); text-transform: uppercase; letter-spacing: 1px; line-height: 1.2; transform: translateZ(10px); text-align: right;}
@keyframes slideInRight { to { opacity: 1; transform: translateX(0); } }

/* --- MARQUEE --- */
.marquee-container { width: 100%; background: var(--accent); color: #fff; padding: 20px 0; overflow: hidden; white-space: nowrap; transform: rotate(-2deg) scale(1.05); margin: 0 0 100px 0; box-shadow: 0 10px 30px var(--accent-glow); z-index: 5; position: relative; }
.marquee-content { display: inline-block; font-size: 2rem; font-weight: 900; text-transform: uppercase; animation: marquee 15s linear infinite; }
.marquee-content span { margin: 0 30px; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes floatUp { to { opacity: 1; transform: translateY(0); } }

/* --- CANLI SİBER TERMİNAL --- */
.terminal-section { padding: 50px 5%; max-width: 1400px; margin: 0 auto 100px; display: flex; align-items: center; gap: 50px; }
.terminal-text { flex: 1; }
.terminal-text h2 { font-size: 3.5rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px; text-transform: uppercase; }
.terminal-text p { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 30px; }
.terminal-window { flex: 1; background: var(--terminal-bg); border-radius: 15px; border: 1px solid var(--border-color); box-shadow: 0 25px 50px rgba(0,0,0,0.3), inset 0 0 20px rgba(255,255,255,0.02); overflow: hidden; transform-style: preserve-3d; transition: transform 0.5s; }
.terminal-window:hover { transform: translateY(-10px) rotateX(5deg); box-shadow: 0 40px 60px rgba(0,0,0,0.4), 0 0 30px var(--accent-glow); border-color: var(--accent); }
.mac-header { padding: 15px; background: rgba(255,255,255,0.05); display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--border-color); }
.mac-dot { width: 12px; height: 12px; border-radius: 50%; }
.mac-dot.red { background: #ff5f56; } .mac-dot.yellow { background: #ffbd2e; } .mac-dot.green { background: #27c93f; }
.mac-title { margin-left: auto; margin-right: auto; color: var(--text-muted); font-size: 0.9rem; font-family: monospace; }
.mac-body { padding: 30px; font-family: 'Courier New', Courier, monospace; color: var(--terminal-text); font-size: 1.1rem; line-height: 1.6; min-height: 300px; display: flex; flex-direction: column; }
.cursor-blink { display: inline-block; width: 10px; height: 1.2rem; background: var(--terminal-text); animation: blink 1s step-end infinite; margin-left: 5px; vertical-align: middle; }
@keyframes blink { 50% { opacity: 0; } }

/* --- AKILLI SEKMELİ (TABS) HİZMET BÖLÜMÜ --- */
.smart-tabs-section { padding: 50px 5%; max-width: 1400px; margin: 0 auto 100px; }
.section-header { font-size: 4rem; font-weight: 900; margin-bottom: 50px; text-transform: uppercase; text-align: center; }
.tabs-container { display: flex; gap: 40px; height: 500px; }
.tabs-list { flex: 1; display: flex; flex-direction: column; gap: 15px; overflow-y: auto; padding-right: 15px; }
.tabs-list::-webkit-scrollbar { width: 5px; }
.tabs-list::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }
.tab-item { padding: 25px 30px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 20px; font-size: 1.2rem; font-weight: 700; color: var(--text-main); transition: all 0.3s ease; position: relative; overflow: hidden; }
.tab-item:hover { border-color: var(--accent); transform: translateX(10px); }
.tab-item.active { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 10px 20px var(--accent-glow); transform: translateX(10px); }
.tabs-display { flex: 1.5; background: var(--tab-bg); backdrop-filter: blur(20px); border: 1px solid var(--border-color); border-radius: 30px; position: relative; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.05); }
.tab-content { position: absolute; top: 0; left: 0; width: 100%; height: 100%; padding: 60px; display: flex; flex-direction: column; justify-content: center; opacity: 0; visibility: hidden; transform: translateY(30px); transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.tab-content.active { opacity: 1; visibility: visible; transform: translateY(0); }
.tab-content i { font-size: 6rem; color: var(--accent); margin-bottom: 30px; opacity: 0.8; }
.tab-content h3 { font-size: 2.8rem; font-weight: 900; margin-bottom: 20px; line-height: 1.1; }
.tab-content p { font-size: 1.2rem; color: var(--text-muted); line-height: 1.6; }
.tab-content .bg-icon { position: absolute; right: -50px; bottom: -50px; font-size: 25rem; color: var(--text-main); opacity: 0.03; z-index: -1; transform: rotate(-15deg); }

/* --- PROJELER --- */
.projects-section { padding: 100px 5%; max-width: 1600px; margin: 0 auto; }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.project-card { position: relative; border-radius: 30px; overflow: hidden; border: 1px solid var(--border-color); height: 450px; background: var(--bg-secondary); transform-style: preserve-3d; }
.project-img { width: 100%; height: 100%; background-size: cover; background-position: center; transition: 0.6s; filter: grayscale(100%) opacity(0.3); transform: translateZ(-20px) scale(1.1); }
.project-card:hover .project-img { filter: grayscale(0%) opacity(0.6); }
.project-content { position: absolute; bottom: 0; left: 0; width: 100%; padding: 40px; background: linear-gradient(to top, var(--bg-main) 0%, transparent 100%); transition: 0.4s; transform: translateZ(40px); }
.project-card:hover .project-content { padding-bottom: 60px; }
.project-tag { display: inline-block; padding: 8px 15px; border-radius: 20px; background: var(--accent); color: #fff; font-size: 0.8rem; font-weight: 700; margin-bottom: 15px; text-transform: uppercase; }
.project-content h3 { font-size: 2rem; font-weight: 900; margin-bottom: 10px; line-height: 1.1;}

/* --- İŞ SÜRECİ --- */
.sticky-wrapper { display: flex; padding: 100px 5%; margin-top: 50px; margin-bottom: 100px; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); background: var(--bg-secondary); }
.sticky-left { flex: 1; position: sticky; top: 150px; height: fit-content; z-index: 5; }
.sticky-left h2 { font-size: 4rem; line-height: 1; margin-bottom: 20px;}
.sticky-right { flex: 1; display: flex; flex-direction: column; gap: 80px; margin-top: 100px; position: relative; }
.sticky-right::before { content: ''; position: absolute; left: 50px; top: 0; bottom: 0; width: 2px; background: var(--border-color); z-index: 0; }
.process-card { background: var(--bg-main); border: 1px solid var(--border-color); padding: 50px 50px 50px 100px; border-radius: 30px; font-size: 1.3rem; position: relative; z-index: 1; transition: transform 0.4s; }
.process-card:hover { transform: translateX(20px); border-color: var(--accent); }
.process-card::before { content: attr(data-step); position: absolute; top: -30px; left: -20px; font-size: 8rem; font-weight: 900; color: var(--bg-main); -webkit-text-stroke: 2px var(--border-color); opacity: 0.8; z-index: -1; transition: 0.4s; }
.process-card:hover::before { -webkit-text-stroke: 2px var(--accent); color: var(--accent-glow); transform: scale(1.1) rotate(-5deg) translateY(-20px); }

/* --- FORMLAR & FOOTER --- */
.contact-section { padding: 100px 5%; max-width: 1400px; margin: 0 auto; display: flex; gap: 50px; align-items: center; }
.contact-text { flex: 1; }
.contact-text h2 { font-size: 4rem; font-weight: 900; line-height: 1; margin-bottom: 20px; }
.contact-form { flex: 1; background: var(--bg-secondary); padding: 50px; border-radius: 30px; border: 1px solid var(--border-color); }
.input-group { position: relative; margin-bottom: 30px; }
.input-group input, .input-group textarea { width: 100%; padding: 20px; background: var(--bg-main); border: 1px solid var(--border-color); color: var(--text-main); border-radius: 15px; outline: none; font-size: 1.1rem; transition: border-color 0.3s; }
.input-group input:focus, .input-group textarea:focus { border-color: var(--accent); }
.input-group label { position: absolute; left: 20px; top: 20px; color: var(--text-muted); transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1); pointer-events: none; background: transparent; padding: 0 5px; }
.input-group input:focus ~ label, .input-group input:valid ~ label, .input-group textarea:focus ~ label, .input-group textarea:valid ~ label { top: -10px; left: 15px; font-size: 0.85rem; color: var(--accent); background: var(--bg-secondary); font-weight: 700; }
.submit-btn { width: 100%; background: var(--accent); color: #fff; border: none; padding: 20px; border-radius: 15px; font-size: 1.2rem; font-weight: 900; text-transform: uppercase; transition: 0.3s; }

footer { background: var(--bg-secondary); border-top: 1px solid var(--border-color); padding: 100px 5% 30px; margin-top: 100px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; max-width: 1400px; margin: 0 auto 80px; }
.footer-brand h2 { font-size: 2.5rem; font-weight: 900; margin-bottom: 20px; color: var(--text-main); }
.footer-brand span { color: var(--accent); }
.social-icons { display: flex; gap: 15px; margin-top: 30px;}
.social-btn { width: 45px; height: 45px; background: var(--bg-main); border: 1px solid var(--border-color); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 1.2rem; color: var(--text-main); transition: 0.3s;}
.footer-title { font-size: 1.3rem; font-weight: 700; margin-bottom: 25px; color: var(--text-main); }
.footer-links li { margin-bottom: 15px; }
.footer-links a { color: var(--text-muted); transition: 0.3s; }
.footer-contact li { display: flex; gap: 15px; margin-bottom: 20px; color: var(--text-muted); align-items: flex-start; }
.footer-contact i { color: var(--accent); font-size: 1.2rem; margin-top: 3px; }
.footer-bottom { border-top: 1px solid var(--border-color); padding-top: 30px; display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); font-size: 0.9rem; }

/* =========================================================
   KUSURSUZ MOBİL & HAMBURGER MENÜ KURALLARI
   ========================================================= */
@media (max-width: 1024px) {
    .magnetic-wrap { display: none; }
    .hero-stats { bottom: 100px; right: 20px; }
    .terminal-section { flex-direction: column; text-align: center; }
    .terminal-window { width: 100%; }
    
    .tabs-container { flex-direction: column; height: auto; }
    .tabs-list { flex-direction: row; overflow-x: auto; padding-bottom: 15px; padding-right: 0; }
    .tab-item { min-width: 250px; text-align: center; padding: 15px; }
    .tabs-display { min-height: 400px; }
    .tab-content { padding: 40px; }

    .sticky-wrapper, .contact-section { flex-direction: column; }
    .sticky-left { position: relative; top: 0; margin-bottom: 30px; text-align: center; }
    .sticky-right::before { left: 20px; }
    .process-card { padding: 30px 20px 30px 50px; }
    .process-card::before { left: -10px; font-size: 5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }

    .hamburger { display: flex; }
    .header-actions { gap: 15px; }
    
    .nav-links { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--bg-main); flex-direction: column; justify-content: center; opacity: 0; visibility: hidden; transform: translateY(-20px); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); z-index: 1999; }
    .nav-links.active { opacity: 1; visibility: visible; transform: translateY(0); }
    .nav-links li { width: 100%; text-align: center; margin-bottom: 15px; }
    .nav-links a { font-size: 1.8rem; font-weight: 700; justify-content: center; display: block; }
    
    .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; display: none; background: transparent; border: none; box-shadow: none; padding: 10px 0; margin-top: 10px; }
    .nav-links li.active .dropdown-menu, .nav-links li:hover .dropdown-menu { display: block; }
    .dropdown-menu li a { font-size: 1.1rem; font-weight: 400; color: var(--text-muted); }

    .hamburger.active .bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
    
    .float-btn-wa, .float-btn-ai { height: 50px; width: 50px; font-size: 22px; bottom: 20px; }
    .float-btn-wa { right: 20px; }
    .float-btn-ai { left: 20px; }
    
    .ai-chat-window { bottom: 85px; left: 15px; width: calc(100% - 30px); height: 420px; max-height: 60vh; }
}

@media (max-width: 768px) {
    .smart-tabs-section, .projects-section, .sticky-wrapper, .contact-section, footer, .terminal-section { padding: 60px 15px; }
    .cursor-dot, .cursor-outline { display: none !important; }
    * { cursor: auto !important; }
    a, button, input, textarea { cursor: auto !important; }
    header { width: calc(100% - 30px); padding: 12px 20px; top: 15px; }
    .logo { font-size: 1.2rem; }
    
    .hero { padding: 120px 15px 40px 15px; min-height: auto; }
    .hero h1 { font-size: 14vw; line-height: 1; }
    .hero-stats { position: relative; bottom: auto; right: auto; flex-direction: row; flex-wrap: wrap; justify-content: center; margin-top: 40px; gap: 10px; animation: none; opacity: 1; transform: none; }
    .hero-stat-box { padding: 10px 15px; flex-direction: column; text-align: center; gap: 5px; animation: none; transform: none; opacity: 1; }
    .hero-stat-number { font-size: 1.5rem; transform: none; }
    .hero-stat-text { font-size: 0.7rem; text-align: center; transform: none; }

    .marquee-container { margin: 40px 0 0 0; padding: 15px 0; transform: rotate(-2deg) scale(1.1); }
    .marquee-content { font-size: 1.2rem; }
    .section-header { font-size: 2.5rem; margin-bottom: 30px; text-align: center; }
    
    .terminal-text h2 { font-size: 2.5rem; }
    .mac-body { font-size: 0.9rem; padding: 20px; min-height: 200px; }

    .tabs-list { flex-direction: column; height: 300px; overflow-y: auto; overflow-x: hidden; }
    .tab-item { width: 100%; transform: none !important; }
    .tab-item.active { transform: none !important; }
    .tab-content { padding: 30px 20px; }
    .tab-content i { font-size: 4rem; margin-bottom: 15px; }
    .tab-content h3 { font-size: 1.8rem; }
    .tab-content p { font-size: 1rem; }
    
    .projects-grid { grid-template-columns: 1fr; gap: 20px; }
    .project-card { height: 350px; }
    .project-content { padding: 25px 20px; }
    .project-content h3 { font-size: 1.5rem; }
    
    .sticky-left h2 { font-size: 2.5rem; text-align: center; }
    .sticky-left p { font-size: 1.1rem; text-align: center; }
    .sticky-right { margin-top: 30px; gap: 40px; }
    .sticky-right::before { display: none; }
    .process-card { padding: 35px 20px; border-radius: 20px; font-size: 1.1rem; text-align: center; box-shadow: 0 5px 20px rgba(0,0,0,0.1); }
    .process-card::before { font-size: 4rem; top: -25px; left: 50%; transform: translateX(-50%); opacity: 0.3; -webkit-text-stroke: 1px var(--border-color); }
    .process-card:hover { transform: none; }
    .process-card:hover::before { transform: translateX(-50%); }
    
    .contact-form { padding: 30px 20px; }
    .contact-text h2 { font-size: 2.5rem; text-align: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .footer-brand p { margin: 0 auto 20px; }
    .social-icons { justify-content: center; }
    .footer-contact li { justify-content: center; text-align: center; flex-direction: column; align-items: center; gap: 5px; }
    .footer-bottom { flex-direction: column; gap: 15px; text-align: center; }
    .tilt-card { transform: none !important; transition: none !important; }
}