:root {
    --bg: #050505;
    --bg-alt: #0a0a0a;
    --accent: #0ea5e9;
    --accent-dark: #0284c7;
    --text: #ffffff;
    --muted: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.025);
    --glass-border: rgba(255, 255, 255, 0.07);
    --font-h: 'Outfit', sans-serif;
    --font-b: 'Inter', sans-serif;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--bg);
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-b);
    line-height: 1.65;
    overflow-x: hidden;
}

/* ========== BACKGROUND ========== */
.bg-fx {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.12;
}

.glow-1 {
    top: -20%;
    right: -15%;
    width: 55vw;
    height: 55vw;
    background: var(--accent);
    animation: drift 25s infinite alternate;
}

.glow-2 {
    bottom: -15%;
    left: -10%;
    width: 45vw;
    height: 45vw;
    background: #6366f1;
    animation: drift 30s infinite alternate-reverse;
}

@keyframes drift {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(80px, 60px);
    }
}

/* ========== NAVIGATION ========== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1.25rem 0;
    transition: 0.4s;
}

nav.scrolled {
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(14px);
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-menu a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: 0.3s;
}

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

.nav-cta {
    background: var(--accent) !important;
    color: #fff !important;
    padding: 0.6rem 1.4rem;
    border-radius: 10px;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--accent-dark) !important;
}

/* Nav Social */
.nav-social {
    display: flex;
    gap: 1.25rem;
    margin-left: 0.5rem;
    align-items: center;
}

.nav-social a {
    color: var(--muted);
    transition: 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    align-items: center;
}

.nav-social a:hover {
    color: var(--accent);
    transform: translateY(-2px);
    filter: drop-shadow(0 0 8px var(--accent));
}

.nav-social svg {
    width: 18px;
    height: 18px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
}

/* ========== COMMON ========== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
    position: relative;
}

.dark-section {
    background: var(--bg-alt);
}

.tag {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.accent {
    color: var(--accent);
}

.section-head h2 {
    font-family: var(--font-h);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.section-head h2 span {
    color: var(--accent);
}

.center {
    text-align: center;
    margin-bottom: 3rem;
}

.muted-text {
    color: var(--muted);
    font-size: 1.1rem;
    line-height: 1.7;
}

.transition-line {
    text-align: center;
    margin-top: 3rem;
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 600;
    font-family: var(--font-h);
}

/* ========== HERO ========== */
#hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    padding-bottom: 2rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 4rem;
    align-items: center;
}

.hero-left h1 {
    font-family: var(--font-h);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
}

.hero-left h1 span {
    color: var(--accent);
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 560px;
    margin-bottom: 1.5rem;
}

.hero-power {
    font-family: var(--font-h);
    font-weight: 700;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
}

.btn-main {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.2rem;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-family: var(--font-h);
    font-size: 0.95rem;
    cursor: pointer;
    transition: 0.4s;
    box-shadow: 0 10px 40px -10px rgba(14, 165, 233, 0.4);
}

.btn-main:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 50px -10px rgba(14, 165, 233, 0.5);
}

.full-width {
    width: 100%;
    justify-content: center;
}

/* Metric Card */
.metric-card {
    background: rgba(10, 15, 30, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2rem;
    transform: perspective(800px) rotateY(-12deg) rotateX(4deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.mc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-family: var(--font-h);
    font-weight: 700;
}

.mc-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    color: var(--muted);
}

.mc-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.mc-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 10px;
}

/* ========== PROBLEM ========== */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.problem-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: 0.4s;
}

.problem-item:hover {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.problem-icon {
    color: #ef4444;
    margin-bottom: 1rem;
}

.problem-item p {
    color: var(--muted);
    font-size: 0.95rem;
}

.problem-result {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 12px;
}

.problem-result p {
    color: #fca5a5;
}

/* ========== BİZ KİMİZ ========== */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.two-col.align-center {
    align-items: center;
}

.mb-2 {
    margin-bottom: 1.5rem;
}

.centered-compare {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.compare-box h2 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin-bottom: 2rem;
    font-weight: 800;
}

.not-list,
.is-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 400px;
    margin: 0 auto;
}

.not-list p,
.is-list p {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--muted);
    transition: all 0.3s ease;
    text-align: left;
}

.not-list p:hover {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
    color: #fff;
    transform: translateX(5px);
    box-shadow: 0 10px 20px -10px rgba(239, 68, 68, 0.3);
}

.is-list p:hover {
    border-color: #22c55e;
    background: rgba(34, 197, 94, 0.05);
    color: #fff;
    transform: translateX(5px);
    box-shadow: 0 10px 20px -10px rgba(34, 197, 94, 0.3);
}

.red-icon {
    color: #ef4444;
    flex-shrink: 0;
}

.green-icon {
    color: #22c55e;
    flex-shrink: 0;
}

.mb-2 {
    margin-bottom: 1.5rem;
}

.quote-container {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
    width: 100%;
}

blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 1.5rem;
    margin-top: 2rem;
    font-style: italic;
    color: var(--muted);
    font-size: 1.25rem;
    /* Punto büyütüldü */
    text-align: left;
    /* Metin ortalandı */
}

blockquote.big-quote {
    border-left: none;
    border-top: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    padding: 1rem 0;
    max-width: 800px;
    font-style: italic;
    color: #fff;
    font-size: 1.4rem;
    font-family: var(--font-h);
    font-weight: 600;
    text-align: center;
    line-height: 1.4;
}

/* ========== SİSTEM ========== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.step-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: 0.4s;
}

.step-item:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
}

.step-num {
    font-family: var(--font-h);
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(14, 164, 233, 0.356);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.step-item h3 {
    font-family: var(--font-h);
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
}

.step-item ul {
    list-style: none;
}

.step-item ul li {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    padding-left: 1rem;
    position: relative;
}

.step-item ul li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ========== HİZMETLER ========== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: 0.4s;
}

.service-card:hover {
    border-color: var(--accent);
    background: rgba(14, 165, 233, 0.03);
    transform: translateY(-6px);
}

.sc-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.sc-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.service-card h3 {
    font-family: var(--font-h);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    padding-left: 1.25rem;
    position: relative;
}

.service-card ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ========== NEDEN ========== */
#neden h2 {
    font-family: var(--font-h);
    font-size: clamp(2.2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
}

.reason-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.reason-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    transition: 0.3s;
}

.reason-item:hover {
    border-color: var(--accent);
}

.reason-item span {
    font-size: 1rem;
}

/* ========== KİMLER ========== */
.target-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.target-item {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    transition: 0.4s;
}

.target-item:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.target-item i {
    margin-bottom: 1rem;
}

.target-item p {
    color: var(--muted);
    font-size: 0.95rem;
}

.filter-line {
    text-align: center;
    margin-top: 3rem;
    font-size: 1.25rem;
    color: var(--muted);
}

.filter-line strong {
    color: var(--accent);
}

/* ========== İLETİŞİM ========== */
.contact-box {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(99, 102, 241, 0.08));
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-left h2 {
    font-family: var(--font-h);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2.5rem;
}

.contact-left h2 span {
    color: var(--accent);
}

.contact-steps {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.cs {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.cs-num {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-family: var(--font-h);
    font-weight: 800;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.1rem 1.25rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-b);
    font-size: 0.95rem;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* ========== FOOTER ========== */
footer {
    padding: 2rem 0;
    border-top: 1px solid var(--glass-border);
}

.footer-inner {
    text-align: center;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 0;
    object-fit: contain;
}

.footer-top {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 0;
}

@media (max-width: 600px) {
    .footer-top {
        flex-direction: column;
        gap: 1.5rem;
    }
}

.footer-social a {
    color: var(--muted);
    transition: 0.4s;
    background: rgba(255, 255, 255, 0.03);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
}

.footer-social a:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(14, 165, 233, 0.05);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px -10px rgba(14, 165, 233, 0.5);
}

.footer-inner p {
    color: var(--muted);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-left h1 {
        font-size: 2.8rem;
    }

    .hero-desc {
        margin: 0 auto 1.5rem;
    }

    .hero-power {
        margin: 0 auto 2.5rem;
    }

    .hero-right {
        display: none;
    }

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

    .two-col {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .compare-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

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

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

    .contact-box {
        grid-template-columns: 1fr;
        padding: 2.5rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 5rem 0;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5, 5, 5, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--glass-border);
    }

    .nav-menu.open {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-left h1 {
        font-size: 2.2rem;
    }

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

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

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

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

    .not-list p:hover,
    .is-list p:hover {
        transform: none;
        /* Mobilde yana kayma efektini kapat */
    }
}

@media (max-width: 480px) {
    .target-grid {
        grid-template-columns: 1fr;
    }
}