/* Modern ve Neon Stil Tanımlamaları */
:root {
    --neon-green: #39FF14;
    --dark-bg: #121212;
    --card-bg: #1e1e1e;
    --text-gray: #b0b0b0;
    --dusty-overlay: rgba(0, 0, 0, 0.75);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    background-color: var(--dark-bg);
    color: white;
    line-height: 1.6;
}

/* Navigasyon */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 10%;
    background: rgba(18, 18, 18, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(57, 255, 20, 0.2);
    backdrop-filter: blur(8px);
}

.logo {
    font-size: 26px;
    font-weight: 800;
    color: var(--neon-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--neon-green);
}

.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 22px;
    font-weight: 600;
    transition: 0.3s;
    font-size: 0.98rem;
}

.nav-links a:hover {
    color: var(--neon-green);
}

/* Hero Bölümü */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.3rem;
    margin-bottom: 14px;
    line-height: 1.12;
}

.hero h1 span {
    color: var(--neon-green);
    text-shadow: 0 0 15px var(--neon-green);
}

.hero p {
    font-size: 1.15rem;
    max-width: 820px;
    margin-bottom: 24px;
    color: var(--text-gray);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 22px;
}

.badge {
    border: 1px solid rgba(57, 255, 20, 0.35);
    background: rgba(30, 30, 30, 0.55);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.92rem;
    color: #eaeaea;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.05rem;
    transition: 0.35s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.btn-neon {
    background: var(--neon-green);
    color: black;
    box-shadow: 0 0 20px var(--neon-green);
}

.btn-neon:hover {
    transform: scale(1.04);
    box-shadow: 0 0 30px var(--neon-green);
}

.btn-outline {
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
}

.btn-outline:hover {
    transform: scale(1.04);
    box-shadow: 0 0 18px rgba(57,255,20,0.25);
}

.btn-dark {
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(18,18,18,0.55);
    color: white;
}

.btn-dark:hover {
    border-color: rgba(57,255,20,0.35);
    transform: translateY(-1px);
}

/* Genel bölüm boşluk */
.section {
    padding: 90px 10%;
}

/* Özellikler */
.features {
    padding-top: 110px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 26px;
}

.feature-card {
    background: var(--card-bg);
    padding: 34px 28px;
    border-radius: 15px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card:before {
    content: "";
    position: absolute;
    inset: -60px;
    background: radial-gradient(circle, rgba(57,255,20,0.12) 0%, rgba(0,0,0,0) 55%);
    transform: rotate(12deg);
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(57,255,20,0.55);
    transform: translateY(-8px);
}

.feature-card i {
    font-size: 34px;
    color: var(--neon-green);
    margin-bottom: 14px;
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.feature-card p { color: var(--text-gray); }

/* Hakkımızda / Açıklama */
.content-section {
    background: #181818;
    border-top: 1px solid rgba(57,255,20,0.12);
    border-bottom: 1px solid rgba(57,255,20,0.12);
}

.content-section h2,
.section h2 {
    color: var(--neon-green);
    margin-bottom: 18px;
    font-size: 2.35rem;
    line-height: 1.15;
}

.content-section h3,
.section h3 {
    margin-top: 22px;
    margin-bottom: 12px;
    font-size: 1.4rem;
}

.lead {
    color: #e9e9e9;
    font-size: 1.06rem;
}

.muted { color: var(--text-gray); }

/* Hizmetler */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.service-card {
    background: #202020;
    padding: 26px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: 0.25s;
}

.service-card:hover {
    border-color: rgba(57,255,20,0.45);
    transform: translateY(-5px);
}

.service-card .title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.service-card .title i {
    color: var(--neon-green);
    font-size: 22px;
}

.service-card p { color: var(--text-gray); }

/* Bölge Listesi */
.areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.area-item {
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    padding: 14px 14px;
    color: #eaeaea;
}

.area-item strong { color: var(--neon-green); }

/* Süreç */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.step {
    background: #1f1f1f;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    padding: 22px;
}

.step .num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(57,255,20,0.12);
    border: 1px solid rgba(57,255,20,0.45);
    color: var(--neon-green);
    font-weight: 900;
    margin-bottom: 10px;
}

/* Yorumlar */
.testimonials h2 {
    text-align: center;
    margin-bottom: 36px;
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 18px;
}

.testi-card {
    background: #252525;
    padding: 26px;
    border-radius: 12px;
    border-left: 4px solid var(--neon-green);
}

.stars {
    color: var(--neon-green);
    margin-bottom: 10px;
    letter-spacing: 1px;
}

/* SSS */
details {
    background: #1c1c1c;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 12px;
}

summary {
    cursor: pointer;
    font-weight: 800;
    color: #f0f0f0;
}

details p {
    color: var(--text-gray);
    margin-top: 10px;
}

/* İletişim */
.contact-wrap {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 22px;
    margin-top: 16px;
}

.contact-card {
    background: #1d1d1d;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    padding: 22px;
}

.contact-card a { color: var(--neon-green); text-decoration: none; font-weight: 800; }
.contact-card a:hover { text-decoration: underline; }

.pill-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.pill {
    border: 1px dashed rgba(57,255,20,0.35);
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 0.92rem;
    color: #eaeaea;
    background: rgba(30,30,30,0.55);
}

/* Alt Kısım */
footer {
    padding: 44px 10%;
    background: black;
    border-top: 1px solid var(--neon-green);
    text-align: center;
}

footer p { color: #eaeaea; }
footer .small { color: var(--text-gray); margin-top: 10px; font-size: 0.95rem; }

.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 26px;
    background: #25d366;
    color: white;
    width: 62px;
    height: 62px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    z-index: 1000;
}

.call-float {
    position: fixed;
    bottom: 28px;
    left: 26px;
    background: var(--neon-green);
    color: #000;
    width: 62px;
    height: 62px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 0 22px rgba(57,255,20,0.35);
    z-index: 1000;
    text-decoration: none;
}

@media (max-width: 980px) {
    .contact-wrap { grid-template-columns: 1fr; }
}

/* Mobil Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }

    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(18, 18, 18, 0.98);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        border-bottom: 1px solid rgba(57, 255, 20, 0.2);
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }

    .nav-links.nav-active {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }

    .nav-links a {
        margin: 15px 0;
        width: 100%;
        text-align: center;
        display: block;
        padding: 10px 0;
    }

    .cta-buttons { flex-direction: column; width: 100%; max-width: 360px; }
    .btn { width: 100%; justify-content: center; }
    .section { padding: 78px 7%; }
    nav { padding: 16px 7%; }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}