/* css/style.css */
:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --text-light: #ffffff;
    --text-muted: #e2e8f0; /* ÇOK DAHA PARLAK GRİ YAPILDI (Eskisi: #9ca3af) */
    --accent: #f59e0b;
    --accent-soft: rgba(245, 158, 11, 0.1);
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

@media (pointer: fine) {
    body { cursor: none; }
}

.font-heading { font-family: var(--font-heading) !important; }
.font-body { font-family: var(--font-body) !important; }

/* ==========================================================================
   YENİ NESİL PARALLAX SCROLL
   ========================================================================== */
.premium-section { min-height: 100vh; width: 100%; position: relative; display: flex; align-items: center; padding: 120px 0; }
.section-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; background-attachment: fixed; z-index: 0; }
.bg-1 { background-image: url('https://images.unsplash.com/photo-1625047509168-a7026f36de04?q=80&w=1920'); }
.bg-2 { background-image: url('https://images.unsplash.com/photo-1619642751034-765dfdf7c58e?q=80&w=1920'); }
.bg-4 { background-image: url('https://images.unsplash.com/photo-1487754180451-c456f719a1fc?q=80&w=1920'); }
.bg-5 { background-image: url('https://images.unsplash.com/photo-1599256621730-535171e28e50?q=80&w=1920'); }

@media (max-width: 991px) {
    .section-bg { background-attachment: scroll; }
    .premium-section { padding: 90px 0; }
}

.overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.overlay.dark { background: rgba(5, 5, 5, 0.85); }
.overlay.gradient-dark { background: linear-gradient(90deg, rgba(5,5,5,0.95) 0%, rgba(5,5,5,0.6) 100%); }

/* TİPOGRAFİ (Okunabilirlik Artırıldı) */
.huge-title { font-family: var(--font-heading); font-size: clamp(3.5rem, 8vw, 7rem); line-height: 1.1; margin: 0; font-weight: 700; text-transform: uppercase; text-shadow: 0 4px 20px rgba(0,0,0,0.8); letter-spacing: -1px; }
.section-title { font-family: var(--font-heading); font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1.1; font-weight: 700; text-shadow: 0 2px 10px rgba(0,0,0,0.5); letter-spacing: -1px;}
.outline-text { color: transparent; -webkit-text-stroke: 2px #fff; }
.text-accent { color: var(--accent); }
.bg-accent { background-color: var(--accent); }
.bg-accent-soft { background-color: var(--accent-soft); }
.border-accent { border-color: rgba(245, 158, 11, 0.3) !important; }
.tracking-widest { letter-spacing: 2px; }
.desc { font-weight: 400; color: #f8fafc; line-height: 1.8; max-width: 700px; font-size: 1.15rem; text-shadow: 0 2px 4px rgba(0,0,0,0.8); } /* RENGİ BEYAZA YAKINLAŞTIRILDI VE GÖLGE EKLENDİ */

/* NAVBAR */
.site-nav { padding: 25px 0; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); background: transparent; }
.site-nav.scrolled { background: rgba(5, 5, 5, 0.9); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.05); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.logo { font-family: var(--font-heading); font-size: 28px; font-weight: 700; letter-spacing: 2px; color: #fff !important; }
.logo span { color: var(--accent); }

.nav-link { font-family: var(--font-body); font-size: 13px; font-weight: 600; letter-spacing: 1px; color: #e2e8f0 !important; text-transform: uppercase; transition: 0.3s; }
.nav-link:hover, .nav-link.active { color: var(--accent) !important; text-shadow: 0 0 15px rgba(245, 158, 11, 0.4); }

.login-btn { text-decoration: none; color: #000 !important; background: var(--accent); padding: 12px 28px; font-weight: 700; font-size: 13px; font-family: var(--font-heading); border-radius: 4px; transition: 0.4s; box-shadow: 0 4px 20px rgba(245,158,11,0.2); }
.login-btn:hover { background: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(255,255,255,0.3); }

@media (max-width: 991px) {
    .outline-text { -webkit-text-stroke: 1px #fff; }
    .navbar-collapse { background: rgba(10, 10, 10, 0.98); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); position: absolute; top: 100%; left: 0; right: 0; padding: 20px; border-bottom: 1px solid var(--glass-border); box-shadow: 0 20px 40px rgba(0,0,0,0.8); }
}

.scroll-dots { position: fixed; right: 40px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 15px; z-index: 90; }
.scroll-dots a { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.3); transition: 0.3s; border: 1px solid transparent;}
.scroll-dots a.active { background: var(--accent); transform: scale(1.5); box-shadow: 0 0 15px rgba(245,158,11,0.6); border-color: rgba(255,255,255,0.5);}

/* KARTLAR */
.glass-card { background: var(--glass-bg); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--glass-border); border-radius: 16px; padding: 40px; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: var(--glass-shadow); }
.glass-card:hover { border-color: rgba(245, 158, 11, 0.4); transform: translateY(-10px); box-shadow: 0 20px 40px rgba(245,158,11,0.1); background: rgba(255, 255, 255, 0.05); }

.services-grid { display: grid; gap: 30px; }
@media (max-width: 768px){ .services-grid { gap: 15px; } .glass-card{ padding: 25px;} }

.serv-icon { width: 60px; height: 60px; background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.05) 100%); display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--accent); border-radius: 12px; margin-bottom: 25px; border: 1px solid rgba(245,158,11,0.3); }

.process-card { padding: 40px 30px; background: rgba(15,15,15,0.8); border: 1px solid rgba(255,255,255,0.05); border-radius: 16px; transition: 0.4s; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.process-card:hover { border-color: rgba(245,158,11,0.3); background: rgba(25,25,25,0.9); transform: translateY(-10px); }
.process-num { font-family: var(--font-heading); font-size: 5rem; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.2); margin-bottom: 20px; transition: 0.4s; }
.process-card:hover .process-num { color: var(--accent); -webkit-text-stroke-color: var(--accent); text-shadow: 0 0 20px rgba(245,158,11,0.3); }

/* MÜKEMMEL FLOATING LABEL FORM TASARIMI (Renkler Netleştirildi) */
.input-group-custom { position: relative; width: 100%; margin-bottom: 30px; }
.input-group-custom input { 
    width: 100%; background: transparent; border: none; 
    border-bottom: 2px solid rgba(255,255,255,0.3); /* Çizgiler daha belirgin */
    padding: 15px 0 10px 0; color: #ffffff; font-size: 16px; 
    outline: none; transition: 0.3s; border-radius: 0;
}
.input-group-custom label { 
    position: absolute; top: 15px; left: 0; color: #cbd5e1; /* Label (Yazı) rengi Parlak Gri yapıldı */
    pointer-events: none; transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1); font-size: 15px; 
}
.input-group-custom input:focus ~ label, 
.input-group-custom input:valid ~ label { 
    top: -10px; font-size: 12px; color: var(--accent); font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
}
.input-group-custom input:focus { border-bottom-color: var(--accent); }

.btn-custom { display: inline-block; background: var(--accent); color: #000; border: none; padding: 16px 40px; font-weight: 700; letter-spacing: 1px; text-decoration: none; transition: 0.4s; border-radius: 4px; box-shadow: 0 4px 20px rgba(245,158,11,0.3); }
.btn-custom:hover { background: #fff; color: #000; box-shadow: 0 10px 30px rgba(255,255,255,0.3); transform: translateY(-3px); }

/* ALERTS */
.alert-custom-success { background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.4); color: #6ee7b7; border-radius: 8px;}
.alert-custom-warning { background: rgba(245, 158, 11, 0.15); border: 1px solid rgba(245, 158, 11, 0.4); color: #fcd34d; border-radius: 8px;}
.alert-custom-danger { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.4); color: #fca5a5; border-radius: 8px;}

/* İLETİŞİM İKONLARI HOVER */
.contact-hover { transition: 0.3s; padding: 10px; border-radius: 12px; margin-left: -10px;}
.contact-hover:hover { background: rgba(255,255,255,0.05); }

/* KUSURSUZ ÖZEL İMLEÇ */
@media (pointer: fine) {
    .cursor { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; position: fixed; pointer-events: none; z-index: 9999; transform: translate(-50%, -50%); transition: opacity 0.2s; }
    .cursor-follower { width: 36px; height: 36px; border: 1px solid rgba(245, 158, 11, 0.4); border-radius: 50%; position: fixed; pointer-events: none; z-index: 9998; transform: translate(-50%, -50%); transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), height 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease; }
    .cursor-follower.hovered { width: 60px; height: 60px; background: rgba(245, 158, 11, 0.08); border-color: rgba(245, 158, 11, 0.6); }
}

/* ANİMASYONLAR */
.animate-on-scroll { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.3s; } .delay-4 { transition-delay: 0.4s; }

/* ==========================================================================
   BOOTSTRAP EZİCİLER & KESİN OKUNABİLİRLİK (KONTRAST) AYARLARI
   ========================================================================== */

/* 1. Bootstrap'in karanlık text-muted rengini zorla parlak açık gri yapıyoruz */
.text-muted {
    color: #e2e8f0 !important; 
}

/* 2. Kartların (Hizmetler ve Süreç) içindeki paragrafları ekstra belirginleştiriyoruz */
.glass-card p, 
.process-card p,
.corporate-card p {
    color: #f1f5f9 !important; /* Bembeyaza çok yakın, yumuşak bir renk */
    opacity: 0.95;
    font-size: 15px; /* Yazıları bir tık büyüttük ki rahat okunsun */
}

/* 3. Form inputlarının ve etiketlerinin (Label) karanlıkta kaybolmasını engelliyoruz */
.input-group-custom input {
    color: #ffffff !important; /* Form içine yazılan yazı bembeyaz olsun */
    border-bottom: 2px solid rgba(255, 255, 255, 0.5) !important; /* Alt çizgi daha belirgin */
}

.input-group-custom label {
    color: #f8fafc !important; /* Etiketler (Adınız Soyadınız vs.) net okunsun */
    font-weight: 500;
}

/* 4. Formdaki açıklama yazısı (Servis kaydı oluşturun...) */
#iletisim .glass-card > p {
    color: #e2e8f0 !important;
    font-size: 15px;
}