/* ==================== GENEL ==================== */

/* 1. Modern Fontların Yüklenmesi (Montserrat ve Open Sans) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Open+Sans:wght@300;400;600&display=swap');

/* 2. Renk Paleti ve Vurgu Renkleri (GÜNCELLENDİ) */
:root {
    --primary-color: #2c3e50;    /* Kurumsal Koyu Lacivert/Gri */
    --accent-color: #e67e22;     /* Ateş Turuncusu (Vurgu) */
    --accent-hover: #d35400;     /* Üzerine gelince koyulaşan turuncu */
    --light-gray: #f4f7f6;       /* Bölüm arka planları için açık gri */
    --white: #ffffff;
    --transition-fast: all 0.3s ease; /* Tüm geçişler için akıcılık */
}

/* Tüm elementlerin varsayılan margin/padding sıfırlama */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Sayfa kaydırma davranışı */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

/* Linklerin varsayılan rengi ve geçiş efekti */
a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-color);
}

/* Body ana stil - GÜNCELLENDİ */
body {
    font-family: 'Open Sans', sans-serif; /* Ana metinler için zarif */
    color: var(--primary-color);
    line-height: 1.8; /* Yazıların nefes alması için artırıldı */
    background: #fff;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased; /* Mac ekranlarında keskin görünüm */
    background: #fff;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Başlıklar için özel stil (Profesyonel mimari duruş) */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
    color: var(--primary-color);
}

/* Ana içerik konteyneri */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ==================== ANİMASYONLAR ==================== */

/* Yukarı fade in animasyonu */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Glow efekti animasyonu */
@keyframes glow {
    0% {
        box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(231, 76, 60, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(231, 76, 60, 0);
    }
}

/* Parlaklık animasyonu */
@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Fade in up animasyon sınıfı */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* ==================== NAVBAR ==================== */

/* Normal Ekran */
.navbar {
    background: rgba(200, 200, 200, 0.3);
    backdrop-filter: blur(12px);
    padding: 0.5rem 0;
    position: fixed;
    width: 100%;
    top: 34px !important;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 2px 20px rgba(0,0,0,0.03);
}

.navbar.scrolled {
    padding: 0.3rem 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

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

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #e74c3c, #e67e22);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.nav-links a:hover {
    color: #e74c3c;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    color: #2c3e50;
    cursor: pointer;
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-menu {
        display: block;
    }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 20px;
        gap: 1rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        z-index: 999;
    }
    .nav-links.active a {
        color: #2c3e50;
        padding: 10px 0;
        border-bottom: 1px solid #eee;
    }
}

/* ======================================== */
/* LOGO KONTROL (BÜYÜTME, KAYDIRMA, GENİŞLETME) */
/* ======================================== */

/* Yazı Logosu (Eğer resim yoksa görünür) */

.logo a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Logo Kabı (Resmin konumlanacağı referans noktası) */
.logo {
    position: relative;      /* İçindeki absolute elemanlar bu kaba göre hizalanır */
    display: inline-block;   /* Sadece kendi boyutu kadar yer kaplasın */
}

/* Resim veya SVG Logosu – Tüm hareketler burada */
.logo img,
.logo svg {
    width: auto;                     /* Genişlik otomatik, bozulma olmasın */
    max-height: 120px;              /* Normal yükseklik (Değiştir: 80, 120, 160) */
    position: relative;             /* Bulunduğu yerde kalır (absolute değil) */
    top: -10px;                      /* Yukarı/aşağı kaydırma: Pozitif (+ aşağı), Negatif (- yukarı) */
    left: -130px;                    /* Sağa/sola kaydırma: Pozitif (+ sağa), Negatif (- sola) */
    z-index: auto;                  /* Katman sırası normal akışta */
    
    /* AŞAĞI VE SAĞA GENİŞLETME (UZATMA) – scaleX ve scaleY */
    transform: scale(1.8, 1.6);     /* (Sağa, Aşağı) 1.3 = %30 uzar. Örn: 1.5 = %50 */
    transform-origin: top left;     /* Uzamanın başlangıç noktası: Sol üst köşe sabit kalır, aşağı ve sağa uzar */
}

/* Navbar Sol Boşluk (Büyüyen logo menüye çarpmasın) */
.navbar .nav-wrapper {
    padding-left: 130px;            /* Logo büyüdükçe veya sola kaydıkça bu değeri artırın */
}

/* Mobil Ekran (Telefon) – Taşma ve kayma olmasın */
@media (max-width: 768px) {
    .logo img,
    .logo svg {
        max-height: 45px;           /* Mobilde küçük logo */
        transform: scale(1);        /* Uzatmayı kaldır, normal boyut */
        transform-origin: top left;
        position: relative;
        top: 0;
        left: 0;
    }
    .navbar .nav-wrapper {
        padding-left: 0;            /* Sol boşluğu kaldır */
    }
}

/* ==================== MAIN ==================== */

/* Normal Ekran */
main {
    margin-top: 80px;
    flex: 1;
    min-height: 70vh;
    padding-top: 100px; /* Navbar yüksekliğine göre bu boşluğu artırabilirsin */
}

/* Mobil cihazlarda mesafe ayarı (Ekran küçüldüğünde) */
@media (max-width: 768px) {
    main {
        padding-top: 80px; /* Mobilde navbar genelde biraz daha ince olur */
    }
}

/* ==================== HERO ==================== */

/* Normal Ekran */
.hero {
    background: #fff;
    padding: 60px 0 0 0;
    margin-bottom: 0;
    position: relative;
    overflow: visible;  /* ← HIDDEN YERİNE VISIBLE */
    padding-top: 40px !important; /* Navbar boşluğundan sonra ekstra bir ferahlık ekliyoruz */
    padding-bottom: 80px !important;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(circle, rgba(231,76,60,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-wrapper {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
    align-items: stretch !important;  /* sadece bu satır değişti */
}

.hero-content h1 {
    font-size: 40px !important;
    line-height: 1.1 !important;
    margin-bottom: 40px !important;
    color: #000000 !important;  ← !important ekle
}

.hero-subtitle {
    font-size: 1.4rem !important;
}

.hero-description {
    font-size: 1.1rem !important;
}

.hero-image {
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 24px;
    box-shadow: 0 30px 50px -20px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
    background: #fff;
    width: 100%;
}

.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(231,76,60,0.1), transparent);
    pointer-events: none;
}

.hero-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transform: scale(1.01);
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .hero-wrapper {
        grid-template-columns: 1fr !important;
        text-align: center !important;
        padding: 20px 0;
    }
    .hero-content h1 {
        font-size: 1.8rem !important;
    }
    .hero-subtitle {
        font-size: 1rem !important;
    }
    .hero-description {
        font-size: 0.9rem !important;
    }
    .hero-content {
        width: 100%;
        overflow: visible;
    }
    .hero-content h1 {
        white-space: normal;
        word-wrap: break-word;
    }
    .hero-image img {
        max-height: 200px !important;
        width: auto !important;
        margin: 0 auto !important;
    }
    .hero {
        padding-top: 20px !important;
    }
}

/* ==================== BUTONLAR ==================== */

/* Normal Ekran */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
    color: #fff;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
    display: inline-block;
    padding: 16px 36px;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
    filter: brightness(1.02);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    animation: glow 1s ease-in-out infinite;
    background-color: var(--accent-hover);
    transform: translateY(-3px); /* Buton hafifçe yukarı zıplar */
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4); /* Gölge belirginleşir */
    filter: brightness(1.08);
}

/* Buton parlaklık patlaması */
.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

/* Hover'da parlaklık */
.btn-primary:hover::after {
    opacity: 1;
    animation: shine 0.8s ease-out;
}

/* Butona basıldığında (Tıklama Hissi) */
.btn-primary:active, .hero-button:active {
    transform: translateY(-1px);
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
}

/* Modern Buton Tasarımı ve Animasyonu */
.btn-primary, .hero-button, button[type="submit"] {
    display: inline-block;
    background: linear-gradient(90deg, #e74c3c, #c0392b);
    color: var(--white);
    padding: 16px 36px;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

/* Butonun üzerine gelindiğinde (Hover Etkisi) */
.btn-primary:hover, .hero-button:hover, button[type="submit"]:hover {
    background: linear-gradient(90deg, #c0392b, #a93226);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
}

/* ==================== SECTION HEADER ==================== */

/* Normal Ekran */
.section-header {
    text-align: left;
    margin-bottom: 3rem;
    text-align: center;
    margin-bottom: 70px; /* Başlık ile içerik arasını açıyoruz */
}

.section-header h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    position: relative;
    display: block;
    font-weight: 600;
    text-align: center;
    position: relative;
    display: inline-block;
    padding-bottom: 20px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background: linear-gradient(90deg, #e74c3c, #e67e22);
    border-radius: 3px;
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color); /* Turuncu vurgu çizgisi */
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: #e74c3c;
    font-weight: 500;
    margin-top: 1.2rem;
    text-align: center;
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.8rem;
    }
    .section-header p {
        font-size: 1rem;
    }
}

/* ==================== FEATURES ==================== */

/* Normal Ekran */
.features {
    padding: 80px 0;
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: #fff;
    border-radius: 24px;
    transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    backdrop-filter: brightness(1.02);
    border: none !important;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05) !important;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 40px rgba(0,0,0,0.1);
    border-color: rgba(231,76,60,0.2);
}

/* Işık yansıması */
.feature-card::after, .problem-card::after, .reference-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}

/* Hover'da ışık yansıması */
.feature-card:hover::after, .problem-card:hover::after, .reference-card:hover::after {
    left: 100%;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(231,76,60,0.2);
}

.feature-card:hover .feature-icon {
    transform: scale(1.08);
    box-shadow: 0 12px 25px rgba(231,76,60,0.3);
}

.feature-icon i {
    font-size: 2rem;
    color: #fff;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: #2c3e50;
    font-weight: 600;
    font-size: 20px;
    margin-top: 15px;
    color: var(--primary-color);
}

.feature-card p {
    color: #5a6e7a;
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Tablet Ekran */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .feature-card {
        padding: 1.5rem;
    }
}

/* ==================== SERVICES ==================== */

/* Normal Ekran */
.services {
    padding: 80px 0;
    background: linear-gradient(135deg, #fefaf8 0%, #fff 100%);
}

.services-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.services-content h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.services-content > p {
    color: #5a6e7a;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.services-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    list-style: none;
    margin-top: 2rem;
}

.services-list li {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    color: #e74c3c;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
    cursor: pointer;
}

.services-list li:hover {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(231,76,60,0.25);
    border-color: transparent;
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .services-content h2 {
        font-size: 1.5rem;
    }
    .services-list li {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* ==================== PROBLEMS ==================== */

/* Normal Ekran */
.problems {
    padding: 80px 0;
    background: #fff;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.problem-card {
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.35s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    backdrop-filter: brightness(1.02);
    border: none !important;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05) !important;
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 45px rgba(0,0,0,0.1);
}

.problem-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.problem-card:hover img {
    transform: scale(1.03);
}

.problem-card h3 {
    font-size: 1.3rem;
    padding: 1.5rem 1.5rem 0.5rem;
    color: #2c3e50;
    position: relative;
    font-weight: 600;
}

.problem-card h3::before {
    content: '';
    position: absolute;
    left: 1.5rem;
    bottom: 0;
    width: 45px;
    height: 3px;
    background: linear-gradient(90deg, #e74c3c, #e67e22);
    border-radius: 3px;
}

.problem-card p {
    padding: 0 1.5rem 1.5rem;
    color: #5a6e7a;
    line-height: 1.6;
}

/* Probleme bölümü başlık özel */
.problems .section-header h2 {
    font-size: 1.8rem;
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 1rem;
}

.problems .section-header p {
    font-size: 1.2rem;
    color: #333333;
    font-weight: 500;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Tablet Ekran */
@media (max-width: 1024px) {
    .problems-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .problems-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .problem-card img {
        height: 180px;
    }
}

/* ==================== REFERENCES ==================== */

/* Normal Ekran */
.references {
    padding: 80px 0;
    background: linear-gradient(135deg, #fefaf8 0%, #fff 100%);
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.reference-card {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    padding: 2rem;
    border-radius: 24px;
    transition: all 0.35s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    backdrop-filter: brightness(1.02);
}

.reference-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 35px rgba(0,0,0,0.1);
}

.reference-card i.fa-quote-left {
    color: #e74c3c;
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
    opacity: 0.7;
}

.reference-card p {
    color: #2c3e50;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.reference-card strong {
    color: #e74c3c;
    display: block;
    margin-top: 1rem;
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .references-grid {
        grid-template-columns: 1fr;
    }
    .reference-card {
        padding: 1.5rem;
    }
}

/* ==================== CONTACT ==================== */

/* Normal Ekran */
.contact {
    padding: 80px 0;
    background: #fff;
}

.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    background: linear-gradient(135deg, #fefaf8 0%, #fff 100%);
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
}

.contact-info p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-info i {
    color: #e74c3c;
    width: 30px;
    margin-right: 10px;
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .contact-wrapper {
        padding: 0 1rem;
    }
    .contact-info {
        padding: 1.5rem;
    }
    .contact-info p {
        font-size: 0.95rem;
        word-break: break-word;
    }
}

/* Contact mobil grid düzeni */
.contact .container > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
}

/* Contact buton mobil */
.contact-info .btn {
    width: 100% !important;
    text-align: center !important;
}

/* Kontakt form mobil */
.contact form input,
.contact form textarea,
.contact form select {
    font-size: 16px !important;
    padding: 10px !important;
}

/* ==================== FOOTER ==================== */

/* Normal Ekran */
.footer {
    background: rgba(200, 200, 200, 0.3);
    color: #000000;
    padding: 1.5rem 0 0.5rem;
    position: relative;
    margin-top: 20px;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #e74c3c, transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    gap: 2rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.footer-section h3, .footer-section h4 {
    margin-bottom: 1rem;
    color: #000000;
    font-weight: 600;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: #000000;
    line-height: 1.5;
}

.footer-section i {
    margin-right: 0.5rem;
    color: #e74c3c;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.1);
    color: #555555;
    font-size: 0.9rem;
}

/* Mobil Ekran */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr !important;
        text-align: center !important;
        gap: 1.5rem !important;
    }
    .footer-section {
        text-align: center !important;
    }
    .footer-section p {
        font-size: 0.85rem !important;
    }
    .footer-bottom {
        font-size: 0.8rem !important;
        padding-top: 1.5rem !important;
    }
}

/* ==================== SLIDER (FADE - ÇALIŞIR VAZİYET) ==================== */

/* 1. Genel Section Ayarları */
.slider-section {
    margin: 0 !important;
    padding: 20px 0 !important;
    background: #fff;
}

/* 2. Slider Çerçevesi */
.slider-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    width: 100%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

/* 3. Slider Taşıyıcı */
.slider-container {
    position: relative;
    width: 100%;
    min-height: 400px;
    background: #f5f5f5;
    overflow: hidden;
}

/* 4. Slayt Parçası */
.slider-item {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
    z-index: 1;
}

/* Aktif slayt ayarı */
.slider-item.active {
    position: relative !important;
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 2 !important;
}

/* 5. Resim Üzerindeki Hafif Gradyan */
.slider-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.3), transparent 60%);
    pointer-events: none;
    z-index: 6; /* Resmin ve yazının üstünde kalmalı */
}

/* 6. RESİM AYARLARI */
.responsive-slider-img {
    width: 100%;
    height: auto;
    min-height: 300px;
    max-height: 80vh;
    object-fit: cover;
    display: block;
}


/* 7. Yazı Alanı */
.slider-text-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 70%, transparent 100%);
    padding: 60px 40px 40px;
    color: #fff;
    z-index: 5;
}

/* Yazı animasyonlarını aktif slaytta tetikle */
.slider-item.active .slider-text-line {
    opacity: 1 !important;
    transform: translateY(0) !important;
    /* Geçişin yumuşak olması için transition ekle */
    transition: all 0.6s ease-in-out;
}

.slider-title {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.slider-description {
    font-size: 1.1rem;
    max-width: 700px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.2s;
    line-height: 1.6;
}

/* 8. Navigasyon Okları - SON ÇARE */
.slider-prev, .slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent !important;
    background-image: none !important;
    backdrop-filter: none !important;
    border: none !important;
    box-shadow: none !important;
    opacity: 1 !important;
    color: white !important;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 999 !important;
    transition: all 0.3s ease;
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-shadow: 0 0 5px rgba(0,0,0,0.5);
}

.slider-prev {
    left: 25px;
}

.slider-next {
    right: 25px;
}

.slider-prev:hover, .slider-next:hover {
    background: var(--accent-color) !important;
    border: 1px solid rgba(255,255,255,0.2) !important;
    transform: translateY(-50%) scale(1.1);
}
/* ==================== MOBİL EKRAN ==================== */
@media (max-width: 768px) {
    .slider-title { font-size: 1.5rem; }
    .slider-description { font-size: 0.9rem; }
    .slider-text-container { padding: 30px 20px 20px; }
    .slider-prev, .slider-next {
        display: none !important;
    }
    
    /* Mobilde kesilmeyi önle - EKLENECEK KISIM */
    .slider-section {
        padding: 0 !important;
        overflow-x: hidden;
    }
    
    .slider-wrapper {
        overflow: visible;
        border-radius: 0;
    }
    
    .slider-container {
        overflow-x: hidden;
    }
    
    .responsive-slider-img {
        min-height: 200px;
        max-height: 50vh;
    }
}

/* ==================== NOTFALLNUMMER ==================== */
.notfall-bar {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
    width: 100%;
    text-align: center;
    padding: 3px 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10001;
}

.notfall-bar a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.8rem;
}

.notfall-bar i {
    margin-right: 6px;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .notfall-bar {
        padding: 4px 0;
    }
    .notfall-bar a {
        font-size: 0.7rem;
    }
}

/* ==================== TERMINBUCHUNG MOBIL UYUM ==================== */

@media (max-width: 768px) {
    .termin-section .container > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    .termin-section form input,
    .termin-section form textarea,
    .termin-section form select {
        font-size: 16px !important;
        padding: 10px !important;
        width: 100% !important;
    }
    .termin-section form button {
        width: 100% !important;
        padding: 12px !important;
    }
    .termin-section .captcha-container {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }
    .termin-section .captcha-container img {
        height: 40px !important;
    }
    .termin-section .captcha-container input {
        width: 100% !important;
    }
}

/* ==================== PARLAKLIK EFEKTLERİ ==================== */

/* Işık yansıması efekti için kartlar */
.feature-card, .problem-card, .reference-card, .service-list li {
    position: relative;
    overflow: hidden;
}

/* ==================== GENEL GÖRÜNTÜ AYARLARI ==================== */

/* Görüntü netliği ve parlaklık */
img {
    filter: brightness(1.02) contrast(1.05);
    transition: filter 0.3s ease;
    filter: brightness(1) contrast(1); /* Çok patlamasın, doğal dursun */
}

/* Hover'da görüntü parlaklığı */
img:hover {
    filter: brightness(1.05) contrast(1.08);
}

/* Kartlara hafif parlaklık */
.feature-card, .problem-card, .reference-card {
    backdrop-filter: brightness(1.02);
}

/* ==================== BÖLÜMLER (SECTIONS) GENEL ==================== */

/* Bölümlerin (Section) Genel Boşlukları */
section {
    padding: 100px 0; /* Üstten ve alttan 100px boşluk - Ferahlık sağlar */
    position: relative;
}

/* Alt bölümlerde hafif arka plan geçişleri */
.bg-light {
    background-color: var(--light-gray);
}

/* ==================== İKONOGRAFİ ==================== */

/* İkonları Taşıyan Daire/Kare Kutu */
.icon-box-wrapper {
    width: 80px;
    height: 80px;
    background-color: rgba(230, 126, 34, 0.1); /* Vurgu renginin %10 şeffaf hali */
    color: var(--accent-color);
    border-radius: 20px; /* Yumuşatılmış modern köşeler */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px; /* Ortala ve alttan boşluk bırak */
    font-size: 32px;
    transition: var(--transition-fast);
}

/* İkonun üzerine gelindiğinde (Hover Etkisi) */
.feature-card:hover .icon-box-wrapper, 
.service-item:hover .icon-box-wrapper {
    background-color: var(--accent-color); /* Arka plan tam turuncu olur */
    color: var(--white); /* İkon beyaz olur */
    transform: scale(1.1) rotate(10deg); /* Hafif büyür ve döner */
    box-shadow: 0 10px 20px rgba(230, 126, 34, 0.3);
}

/* İkonun kendisi için ince ayar */
.icon-box-wrapper i {
    transition: var(--transition-fast);
}

/* Eğer ikonların altında başlık varsa (H3 vb.) onları da ikonla uyumlu hale getir */
.feature-card h3 {
    font-size: 20px;
    margin-top: 15px;
    color: var(--primary-color);
}

/* Küçük İkon Animasyonu (Features/Hizmetler kısmındaki ikonlar için) */
.feature-box i, .service-icon i {
    transition: var(--transition-fast);
}

.feature-box:hover i, .service-icon:hover i {
    transform: scale(1.15) rotate(5deg); /* İkon hafifçe büyür ve döner */
    color: var(--accent-color);
}

/* ==================== RENK DÜZELTMELERİ ==================== */

/* Tüm Kırmızıları Turuncuya (Accent Color) Bağlıyoruz */
.feature-icon, .nav-links a::after, .section-header h2::after {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover)) !important;
}