:root {
    --primary-green: #0a8e68;
    --secondary-green: #10b981;
    --dark-green: #065f46;
    --primary-blue: #0284c7;
    --dark-blue: #0f172a;
    --bg-light: #f8fafc;
    --bg-cream: #fefce8;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
    --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
    --gradient-hero: linear-gradient(135deg, #0d9488 0%, #0284c7 100%);
    --gradient-insta: linear-gradient(135deg, #0284c7 0%, #0d9488 100%);
    --radius-lg: 24px;
    --radius-md: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    background-color: #fff;
    color: #334155;
    scroll-behavior: smooth;
}

/* --- HEADER & NAVBAR --- */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    transition: var(--transition);
}

.navbar {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    position: relative;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-green);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 1001;
}

.logo i {
    color: var(--primary-blue);
}

/* Mobil Hamburger Butonu */
.mobile-toggle {
    display: none;
    font-size: 24px;
    color: var(--dark-blue);
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    outline: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #475569;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-green);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: var(--card-shadow);
    border-radius: var(--radius-md);
    padding: 12px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    list-style: none;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    padding: 10px 20px;
    display: block;
    font-size: 14px;
}

.btn-apply {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
    transition: var(--transition);
    text-align: center;
    display: inline-block;
}

.btn-apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.4);
}

/* --- HERO SECTION --- */
.hero {
    background: var(--gradient-hero);
    padding: 60px 20px 100px 20px;
    color: #fff;
    position: relative;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 30px;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    backdrop-filter: blur(5px);
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    font-size: clamp(28px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero-title span {
    color: #fde047;
}

.hero-desc {
    font-size: clamp(15px, 2vw, 18px);
    opacity: 0.95;
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn-white {
    background: #fff;
    color: var(--primary-green);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    text-align: center;
}

.btn-white:hover {
    transform: translateY(-3px);
    background: #f8fafc;
}

.btn-outline {
    border: 2px solid rgba(255,255,255,0.6);
    color: #fff;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    text-align: center;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
}

/* Hero Image Stacks */
.hero-images {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.img-card {
    width: 220px;
    height: 290px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    border: 5px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.img-card-1 {
    transform: rotate(-6deg) translateY(0);
}

.img-card-2 {
    transform: rotate(6deg) translateY(20px);
    margin-left: -50px;
}

/* --- STATS COUNTER BAND --- */
.stats-wrapper {
    max-width: 1100px;
    margin: -40px auto 60px auto;
    position: relative;
    z-index: 10;
    padding: 0 20px;
}

.stats-box {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    padding: 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    text-align: center;
}

.stat-item h3 {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    color: var(--primary-green);
}

.stat-item p {
    font-size: 13px;
    color: #64748b;
    font-weight: 600;
    margin-top: 4px;
}

/* --- SECTION COMMONS --- */
.section {
    padding: 50px 20px;
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-subtitle {
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--primary-blue);
    margin-bottom: 8px;
    display: block;
}

.section-title {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 800;
    color: var(--dark-blue);
}

.section-title span {
    color: var(--primary-green);
}

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

.service-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}

.service-card:hover {
    transform: translateY(-5px);
    background: #fff;
    box-shadow: var(--card-shadow);
    border-color: var(--secondary-green);
}

.service-icon {
    
    width: 50px;
    height: 50px;
    background-color: rgba(16, 185, 129, 0.12); /* Hafif yeşil arka plan */
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10b981; /* İkon rengi (Yeşil) */
    font-size: 22px;
    margin-bottom: 15px;
}


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

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark-blue);
}

.service-card p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}

/* --- PROGRAMLAR (SEVİYELER) --- */
.programs-bg {
    background: linear-gradient(180deg, #f0fdf4 0%, #e0f2fe 100%);
    border-radius: 30px;
    padding: 50px 20px;
    margin: 30px auto;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.program-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 20px;
    border: 2px solid #fff;
    transition: var(--transition);
}

.program-card:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: var(--card-shadow);
}

.program-number {
    font-size: 12px;
    font-weight: 800;
    color: var(--primary-blue);
    background: rgba(2, 132, 199, 0.1);
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 12px;
}

.program-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark-blue);
}

/* --- INSTAGRAM SECTION --- */
.instagram-wrapper {
    background: linear-gradient(135deg, #0e3b68 0%, #104e7a 50%, #157380 100%);
    border-radius: 24px;
    padding: 40px 20px;
    margin: 40px auto;
    color: #ffffff;
    text-align: center;
    box-shadow: 0 15px 35px rgba(14, 59, 104, 0.25);
}

.insta-top-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 12px;
}

.insta-top-subtitle::before,
.insta-top-subtitle::after {
    content: '';
    display: block;
    width: 20px;
    height: 1px;
    background: rgba(255, 255, 255, 0.5);
}

.insta-title {
    font-size: clamp(22px, 3.5vw, 36px);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 8px;
}

.insta-title span {
    color: #f3b233;
}

.insta-subtext {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-bottom: 30px;
}

.insta-card {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: block;
    background: #ffffff;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.insta-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.insta-card-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 14px;
    z-index: 2;
}

.insta-card:hover {
    transform: translateY(-5px);
}

.insta-card:hover img {
    transform: scale(1.08);
}

.btn-insta-follow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-insta-follow:hover {
    background: #ffffff;
    color: #0e3b68;
}

/* --- BLOG & DUYURULAR --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.blog-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid #f1f5f9;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow);
}

.blog-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.blog-content {
    padding: 20px;
}

.blog-date {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 600;
    margin-bottom: 6px;
    display: block;
}

.blog-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 10px;
    line-height: 1.4;
}

/* --- CTA BANNER --- */
.cta-section {
    background: var(--bg-cream);
    border-radius: var(--radius-lg);
    padding: 40px 20px;
    text-align: center;
    border: 2px dashed #fde047;
    margin: 40px auto;
    max-width: 1280px;
}

.cta-title {
    font-size: clamp(22px, 3.5vw, 32px);
    font-weight: 800;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

/* --- HAKKIMIZDA & İÇ SAYFA ÖZEL STİLLERİ --- */
.page-banner {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    padding: 60px 20px 40px 20px;
    text-align: center;
    color: #ffffff;
    margin-bottom: 20px;
}

.page-banner-content h1 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    margin-bottom: 10px;
}

.page-banner-content p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-img-group {
    position: relative;
    width: 100%;
}

.about-main-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    bottom: -15px;
    right: 15px;
    background: var(--primary-green);
    color: #ffffff;
    padding: 16px 20px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(46, 125, 50, 0.3);
}

.about-experience-badge span {
    font-size: 28px;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.about-experience-badge p {
    font-size: 11px;
    font-weight: 600;
    margin-top: 4px;
}

.about-lead {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 12px;
}

.about-desc {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.about-features-list {
    list-style: none;
}

.about-features-list li {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.about-features-list li i {
    color: var(--primary-green);
    font-size: 16px;
}

.mission-vision-bg {
    background: #f8fafc;
    padding: 50px 0;
    margin: 30px 0;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.mv-card {
    background: #ffffff;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid #e2e8f0;
}

.mv-icon {
    width: 50px;
    height: 50px;
    background: #e8f5e9;
    color: var(--primary-green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 15px;
}

.mv-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.mv-card p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 14px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.value-card {
    background: #ffffff;
    padding: 24px 16px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #f1f5f9;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.value-icon {
    font-size: 28px;
    color: var(--primary-green);
    margin-bottom: 12px;
}

.value-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.value-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* --- FOOTER & FLOATING BUTTONS --- */
.footer {
    background: var(--dark-blue);
    color: #94a3b8;
    padding: 50px 20px 24px 20px;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: #fff;
}

.floating-btns {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 999;
}

.float-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
    transition: var(--transition);
    text-decoration: none;
}

.float-wp { background: #25d366; }
.float-insta { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }

.float-btn:hover {
    transform: scale(1.1);
}

/* Keyframes */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Tablet & Küçük Ekranlar (992px Altı) */
@media (max-width: 992px) {
    .mobile-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 24px 30px 24px;
        box-shadow: -5px 0 25px rgba(0,0,0,0.15);
        transition: right 0.3s ease;
        gap: 18px;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 5px 0 5px 15px;
        background: transparent;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-images {
        margin-top: 20px;
    }

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

    .instagram-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid, 
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }

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

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

/* Mobil Ekranlar (576px Altı) */
@media (max-width: 576px) {
    .hero {
        padding: 40px 15px 80px 15px;
    }

    .img-card {
        width: 150px;
        height: 200px;
    }

    .img-card-2 {
        margin-left: -30px;
    }

    .stats-box {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

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

    .cta-section {
        padding: 30px 15px;
    }

    .floating-btns {
        bottom: 15px;
        right: 15px;
    }

    .float-btn {
        width: 42px;
        height: 42px;
        font-size: 18px;
    }
}

/* Font Awesome İkon Font Ezilmesini Önleme */
i.fa-solid, i.fas,
i.fa-brands, i.fab,
i.fa-regular, i.far {
    font-family: "Font Awesome 6 Free", "Font Awesome 6 Brands" !important;
    font-weight: 900 !important;
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    line-height: 1;
}

i.fa-brands, i.fab {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400 !important;
}

/* HERO SLIDER VE HAKKIMIZDA ARASI ÖZEL TANITIM BÖLÜMÜ */
    .promo-section {
        background-color: #ffffff;
        padding: 70px 20px;
        border-bottom: 1px solid #f1f5f9;
    }
    .promo-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1.1fr;
        gap: 50px;
        align-items: center;
    }
    .promo-image-wrapper {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .promo-image-wrapper::before {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        background: rgba(15, 118, 110, 0.08);
        border-radius: 28px;
        transform: rotate(-3deg) scale(0.98);
        z-index: 1;
    }
    .promo-img {
        width: 100%;
        max-height: 420px;
        object-fit: cover;
        border-radius: 24px;
        box-shadow: 0 20px 40px -10px rgba(15, 118, 110, 0.15);
        position: relative;
        z-index: 2;
    }
    .promo-badge {
        font-size: 12px;
        font-weight: 800;
        color: #0f766e;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        margin-bottom: 8px;
        display: block;
    }
    .promo-title {
        font-size: 30px;
        font-weight: 800;
        color: #0f172a;
        line-height: 1.25;
        margin-bottom: 18px;
    }
    .promo-title span {
        color: #0f766e;
    }
    .promo-desc {
        color: #64748b;
        font-size: 15px;
        line-height: 1.7;
        margin-bottom: 25px;
    }
    .promo-features {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        margin-bottom: 30px;
    }
    .promo-feature-item {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 14px;
        font-weight: 600;
        color: #334155;
    }
    .promo-feature-item i {
        color: #0f766e;
        font-size: 18px;
    }

    /* Mobil Uyum */
    @media (max-width: 992px) {
        .promo-container { 
            grid-template-columns: 1fr; 
            gap: 30px;
        }
        .promo-features {
            grid-template-columns: 1fr;
        }
    }