:root {
    --primary: #0D4486;         /* Logo kurumsal kobalt mavisi */
    --primary-hover: #093366;
    --primary-light: #165ab0;
    --accent: #0284c7;          /* Açık medikal mavi */
    --accent-glow: rgba(13, 68, 134, 0.15);
    
    --dark: #0f172a;
    --text: #334155;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    
    --success: #15803d;
    --error: #b91c1c;
    --radius: 10px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 10px 25px -5px rgba(13, 68, 134, 0.08), 0 8px 10px -6px rgba(13, 68, 134, 0.04);
    --shadow-lg: 0 20px 30px -10px rgba(13, 68, 134, 0.12);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--text);
    background-color: var(--white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 90px 0;
}

.bg-alt {
    background-color: var(--bg-light);
}

/* =========================================
   HEADER (Cam Efektli Navbar)
========================================= */
.header {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

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

.nav-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    border-radius: 6px;
    transition: transform 0.2s ease;
}

.nav-logo-img:hover {
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-btn-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-btn-link:hover {
    color: var(--primary);
}

/* Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.25s ease-in-out;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(13, 68, 134, 0.25);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(13, 68, 134, 0.35);
}

.btn-block {
    width: 100%;
}
/* =========================================
   HERO ALANI (Ortalanmış & Sade)
========================================= */
.hero {
    position: relative;
    background: linear-gradient(140deg, #07182f 0%, #0D4486 60%, #0b3464 100%);
    padding: 120px 0 100px;
    overflow: hidden;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.hero-glow-1 {
    position: absolute;
    top: -100px;
    left: 20%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.25) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}

.hero-glow-2 {
    position: absolute;
    bottom: -80px;
    right: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(13, 68, 134, 0.6) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.hero-content {
    max-width: 860px;
    text-align: center;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    color: #bae6fd;
    font-weight: 600;
    font-size: 0.86rem;
    padding: 7px 18px;
    border-radius: 50px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #38bdf8;
    box-shadow: 0 0 10px #38bdf8;
}

.hero h1 {
    font-size: 3.1rem;
    color: #ffffff;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 22px;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.hero-desc {
    font-size: 1.18rem;
    color: #cbd5e1;
    margin: 0 auto 38px auto;
    line-height: 1.75;
    max-width: 720px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 45px;
}

.btn-hero-primary {
    background: #0284c7;
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.4);
    border: 1px solid #38bdf8;
}

.btn-hero-primary:hover {
    background: #0369a1;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(2, 132, 199, 0.55);
}

.btn-hero-outline {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
}

.btn-hero-outline:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: #ffffff;
    color: #ffffff;
    transform: translateY(-2px);
}

.hero-badges-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #e2e8f0;
}

.hero-badge-item svg {
    color: #38bdf8;
}

@media (max-width: 768px) {
    .hero { padding: 90px 0 70px; }
    .hero h1 { font-size: 2.1rem; }
    .hero-actions { flex-direction: column; }
    .hero-badges-row { gap: 14px; flex-direction: column; }
}
/* =========================================
   YENİ: HERO İLE HİZMETLER ARASI SÜREÇ BANDI
========================================= */
.process-steps {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 35px 0;
    box-shadow: 0 10px 30px -15px rgba(0,0,0,0.05);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.step-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.25s ease;
}

.step-card:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.step-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    opacity: 0.85;
}

.step-content h4 {
    font-size: 1rem;
    color: var(--dark);
    font-weight: 700;
    margin-bottom: 4px;
}

.step-content p {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* =========================================
   BAŞLIKLAR
========================================= */
.section-title {
    text-align: center;
    margin-bottom: 55px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--dark);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* =========================================
   HİZMET KARTLARI
========================================= */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 30px;
}

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(13, 68, 134, 0.3);
    box-shadow: var(--shadow-md);
}

.card-img-wrapper {
    overflow: hidden;
    height: 195px;
    background-color: #e2e8f0;
}

.card-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.4s ease;
}

.card:hover .card-img {
    transform: scale(1.05);
}

.card-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-body h3 {
    font-size: 1.15rem;
    color: var(--dark);
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.card-body p {
    font-size: 0.93rem;
    color: #475569;
    line-height: 1.6;
}

/* =========================================
   DEĞERLERİMİZ
========================================= */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.value-item {
    background: #fff;
    padding: 35px 26px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
}

.value-item:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.value-item h4 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 10px;
    font-weight: 700;
}

.value-item p {
    font-size: 0.92rem;
    color: var(--text-muted);
}

/* =========================================
   HAKKIMIZDA
========================================= */
.about-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.about-text p {
    font-size: 1.05rem;
    color: #475569;
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-img-box {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.about-img-box img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

/* =========================================
   İLETİŞİM & TEKLİF FORMU
========================================= */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 14px;
    font-weight: 800;
}

.contact-info > p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 40px;
}

.info-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.info-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    color: #94a3b8;
    font-weight: 700;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
}

.info-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
}

.contact-form-box {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.contact-form-box h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 24px;
    font-weight: 800;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 7px;
}

input, select, textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--dark);
    outline: none;
    transition: all 0.2s ease;
    background-color: #fafbfc;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.alert-box {
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.92rem;
    margin-bottom: 22px;
    font-weight: 500;
}

.alert-success {
    background-color: #f0fdf4;
    color: var(--success);
    border: 1px solid #bbf7d0;
}

.alert-error {
    background-color: #fef2f2;
    color: var(--error);
    border: 1px solid #fecaca;
}

/* =========================================
   FOOTER
========================================= */
.footer {
    background: #09131f;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid #1e293b;
}

.footer-text {
    color: #94a3b8;
    font-size: 0.92rem;
}

/* =========================================
   RESPONSIVE UYUMLULUK
========================================= */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 45px;
    }
    .hero-left {
        text-align: center;
    }
    .hero-desc {
        margin: 0 auto 30px;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-badges-row {
        justify-content: center;
    }
    .hero-glass-card {
        max-width: 500px;
        margin: 0 auto;
        text-align: left;
    }
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-img-box img {
        height: 320px;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    .steps-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-box {
        padding: 24px;
    }
}