:root {
    --primary: #f5b921;
    /* Strong accent yellow/gold */
    --primary-dark: #d89b14;
    --dark: #ffffff;
    /* Ana arka plan beyaza çevrildi */
    --darker: #f4f6f9;
    /* İkinci arka plan açık griye çevrildi */
    --text-main: #2d3748;
    /* Ana metin rengi koyu gri/siyah yapıldı */
    --text-muted: #718096;
    /* İkincil metin gri */
    --card-bg: #ffffff;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--darker);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

.center {
    text-align: center;
}

.mt-4 {
    margin-top: 2rem;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    color: #1a202c;
}

/* Başlıklar çok koyu gri */
.section-subtitle {
    color: var(--primary-dark);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.section-header {
    margin-bottom: 4rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.primary-btn {
    background: var(--primary);
    color: #000;
    box-shadow: 0 4px 15px rgba(245, 185, 33, 0.3);
}

.primary-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.outline-btn {
    border-color: #2d3748;
    color: #2d3748;
    background: transparent;
}

.outline-btn:hover {
    background: #2d3748;
    color: #fff;
    transform: translateY(-3px);
}

.dark-btn {
    background: #1a202c;
    color: var(--primary);
    border: 1px solid #1a202c;
}

.dark-btn:hover {
    background: var(--darker);
    color: #1a202c;
}

/* Top Bar */
.top-bar {
    background: #1a202c;
    padding: 0.6rem 5%;
    font-size: 0.85rem;
    color: #e2e8f0;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.top-bar-content i {
    color: var(--primary);
    margin-right: 5px;
}

.top-contact {
    display: flex;
    gap: 1.5rem;
}

.top-contact a:hover {
    color: var(--primary);
}

/* Header/Navbar */
.header {
    position: fixed;
    top: 38px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
    top: 0;
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.98);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-title {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 1px;
    color: #1a202c;
}

.logo-title span,
.logo-subtitle {
    color: var(--primary-dark);
    font-size: 0.8rem;
    letter-spacing: 2px;
    display: block;
    text-transform: uppercase;
    font-weight: 800;
    margin-top: -5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 600;
    font-size: 0.95rem;
    color: #4a5568;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-dark);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-btn {
    display: none;
    font-size: 1.5rem;
    color: #1a202c;
    cursor: pointer;
}

/* Hero Section - Light Version */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    background-color: var(--darker);
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.95) 40%, rgba(245, 185, 33, 0.3)),
        url('https://images.unsplash.com/photo-1628109670188-466a0149495b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(245, 185, 33, 0.15);
    color: var(--primary-dark);
    border: 1px solid rgba(245, 185, 33, 0.3);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 4.5rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: #1a202c;
}

.hero-content p {
    font-size: 1.25rem;
    color: #4a5568;
    margin-bottom: 2.5rem;
    max-width: 600px;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Stats - Light Version */
.stats {
    margin-top: -60px;
    position: relative;
    z-index: 5;
    padding: 0 5%;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-box {
    text-align: center;
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.stat-box h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1a202c;
}

.stat-box p {
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Common Section padding */
section:not(.hero):not(.stats) {
    padding: 6rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

/* About Section - Light */
.about {
    background-color: var(--dark);
}

/* Beyaz arka plan */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-image {
    position: relative;
}

.image-placeholder {
    background: var(--darker);
    height: 400px;
    border-radius: 16px;
    border: 2px dashed rgba(245, 185, 33, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(245, 185, 33, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Services - Light */
.services {
    background-color: var(--darker);
}

/* Açık Gri arka plan */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--card-bg);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(245, 185, 33, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-dark);
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: #000;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a202c;
}

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

/* Testimonials - Light */
.testimonials {
    background: var(--dark);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.testimonial-card {
    background: var(--darker);
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.stars {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.testimonial-card p {
    font-style: italic;
    color: #4a5568;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.testimonial-card h4 {
    font-weight: 700;
    color: #1a202c;
}

/* Grid for Gallery */
.gallery {
    background-color: var(--darker);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-placeholder {
    background: var(--card-bg);
    text-align: center;
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.gallery-placeholder i {
    font-size: 3rem;
    color: #f5b921;
    margin-bottom: 15px;
}

.gallery-placeholder h3 {
    color: #1a202c;
    margin-bottom: 10px;
}

.gallery-placeholder p {
    color: var(--text-muted);
}

/* Blog Section */
.blog {
    background-color: var(--dark);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--darker);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
    border-color: var(--primary);
}

.blog-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.blog-card p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Blog Detail Pages */
.blog-hero {
    padding: 140px 5% 4rem;
    background: var(--darker);
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.blog-hero h1 {
    font-size: 2.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.blog-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.blog-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: #1a202c;
    font-size: 1.8rem;
}

.blog-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.blog-content p {
    font-size: 1.15rem;
    color: #4a5568;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.blog-content ul {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.blog-content li {
    font-size: 1.15rem;
    color: #4a5568;
    margin-bottom: 0.8rem;
    line-height: 1.6;
}


/* CTA Section */
.cta-section {
    background: var(--primary);
    color: #000;
    text-align: center;
    padding: 5rem 5%;
    border-radius: 20px;
    margin: 0 5% 5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(245, 185, 33, 0.2);
}

.cta-section h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #000;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    font-weight: 600;
    color: #333;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Footer - Light/Dark Hybrid */
footer {
    background: #1a202c;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 4rem;
    color: #e2e8f0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.footer-about p {
    color: #cbd5e0;
    margin-top: 1rem;
    max-width: 400px;
}

.footer-links h3,
.footer-contact h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: #cbd5e0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact p {
    color: #cbd5e0;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 4rem;
    color: #a0aec0;
    font-size: 0.9rem;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    animation: bounce 2s infinite;
    border: 2px solid #fff;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-15px);
    }

    60% {
        transform: translateY(-7px);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }

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

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

    .hero-content h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .header {
        top: 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        text-align: center;
        padding: 2rem 0;
        gap: 1.5rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    }

    .nav-links.active {
        display: flex;
    }

    .menu-btn {
        display: block;
    }

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

    .hero-content h1 {
        font-size: 2.5rem;
        margin-top: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1.2rem;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 1.2rem;
        font-size: 1.1rem;
        /* Büyütülmüş tıklanabilir alan */
    }

    .stats {
        margin-top: -30px;
    }

    .stats-container {
        flex-direction: column;
        gap: 2rem;
        padding: 1.5rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-actions {
        flex-direction: column;
        gap: 1.2rem;
    }

    .cta-actions .btn {
        width: 100%;
        padding: 1.2rem;
        font-size: 1.1rem;
    }

    section:not(.hero):not(.stats) {
        padding: 4rem 5%;
        /* Mobilde dikey boşlukları daralttık */
    }
}