:root {
    --pva-green: #005A43; /* Cathay tarzı koyu/elit kurumsal yeşil */
    --pva-gold: #D4AF37;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
}

body {
    margin: 0; padding: 0;
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* İNTRO TAM EKRAN VE ORTALAMA */
.intro-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: #000000 !important;
    z-index: 9999 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    transition: opacity 1s ease, visibility 1s ease !important;
}

.intro-video {
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    pointer-events: none !important;
}

.skip-intro-btn {
    position: absolute !important;
    bottom: 40px !important;
    right: 40px !important;
    background: #D4AF37 !important;
    color: #000000 !important;
    border: none !important;
    padding: 12px 25px !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 800 !important;
    border-radius: 30px !important;
    cursor: pointer !important;
    z-index: 10000 !important;
    font-size: 1rem !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5) !important;
    transition: 0.3s !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.skip-intro-btn:hover {
    background: #FFFFFF !important;
    transform: scale(1.05) !important;
}

/* BEYAZ NAVBAR (CATHAY TARZI) VE BUTONLAR */
.top-navbar { 
    position: sticky; top: 0; 
    background: var(--pva-green) !important; 
    border-bottom: 3px solid var(--pva-gold);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1); 
    z-index: 5000; padding: 0; 
}
.nav-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; height: 70px; padding: 0 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; }
.nav-logo img { height: 35px; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 30px; margin: 0; padding: 0; height: 100%; }
.nav-links li { height: 100%; display: flex; align-items: center; }
.nav-links > li > a { color: #FFFFFF !important; text-decoration: none; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; transition: 0.3s; }
.nav-links > li > a:hover { color: var(--pva-gold) !important; }

.nav-apply-btn { border: 1px solid #FFFFFF !important; color: #FFFFFF !important; padding: 6px 15px !important; border-radius: 4px; height: fit-content; }
.nav-apply-btn:hover { background: #FFFFFF !important; color: var(--pva-green) !important; }

.nav-pilot-btn { border: 2px solid var(--pva-gold) !important; color: var(--pva-gold) !important; padding: 8px 18px !important; border-radius: 6px; font-weight: 700 !important; height: fit-content; display: flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.3s ease; cursor: pointer; }
.nav-pilot-btn:hover { background: var(--pva-gold); color: #000 !important; transform: translateY(-2px); }

.top-navbar .nav-links > li > a.nav-login-btn { background-color: #FFFFFF !important; color: #004d23 !important; font-weight: 900 !important; border: 2px solid #FFFFFF !important; padding: 8px 18px !important; border-radius: 4px; display: flex; align-items: center; gap: 5px; }
.top-navbar .nav-links > li > a.nav-login-btn:hover { background-color: var(--pva-gold) !important; color: #000000 !important; border-color: var(--pva-gold) !important; }

/* Menü Dropdown */
.dropdown { position: relative; }
.dropdown-content { display: none; position: absolute; top: 70px; left: 0; background-color: var(--bg-white); min-width: 200px; box-shadow: 0px 8px 16px rgba(0,0,0,0.1); border-top: 3px solid var(--pva-gold) !important; flex-direction: column; padding: 0; margin: 0; }
.dropdown-content a { color: var(--text-dark) !important; padding: 15px 20px; text-transform: none !important; font-size: 0.95rem; border-bottom: 1px solid #eee; display: block; width: 100%; box-sizing: border-box; white-space: nowrap; text-align: left; }
.dropdown-content a:hover { background-color: #f1f1f1 !important; color: var(--pva-green) !important; padding-left: 25px; }
.dropdown:hover .dropdown-content { display: flex; }

/* HERO BÖLÜMÜ */
.hero-section { width: 100%; height: 65vh; background-image: url('https://i.ibb.co/Tx5zZBgn/file-00000000fbc471fa95bd1e081298a296.png'); background-size: cover; background-position: center; position: relative; display: flex; justify-content: center; align-items: center; }
.hero-section::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.3); }
.hero-content { position: relative; z-index: 2; text-align: center; color: white; max-width: 800px; padding: 20px; }
.hero-content h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 10px; text-shadow: 0 2px 10px rgba(0,0,0,0.5); }
.hero-content p { font-size: 1.2rem; margin-bottom: 30px; text-shadow: 0 1px 5px rgba(0,0,0,0.5); }
.hero-buttons { display: flex; gap: 20px; justify-content: center; }

/* BUTONLAR */
.btn-primary { background: transparent; color: white; border: 2px solid white; padding: 12px 30px; font-weight: 700; cursor: pointer; transition: 0.3s; font-size: 0.9rem; }
.btn-primary:hover { background: white; color: var(--text-dark); }
.btn-outline { background: rgba(255,255,255,0.2); color: white; border: 1px solid white; padding: 12px 30px; font-weight: 700; cursor: pointer; transition: 0.3s; font-size: 0.9rem; }
.btn-outline:hover { background: rgba(255,255,255,0.5); }

/* MAIN CONTENT YAPI */
main { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.hidden-section { display: none; }
.active-section { display: block; animation: fadeIn 0.5s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.page-section { text-align: center; }
.page-title { color: var(--pva-green); font-size: 2.5rem; margin-bottom: 10px; }

/* WHO WE ARE & PROCESS */
.about-process-container { display: flex; flex-wrap: wrap; gap: 30px; margin: 50px 0; }
.about-pva-box { flex: 1; background: var(--pva-green); color: white; padding: 40px; border-radius: 15px; min-width: 300px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.about-pva-box h2 { font-size: 1.8rem; margin-top: 0; margin-bottom: 5px; }
.about-pva-box h3 { font-size: 1.2rem; color: #a8d5ba; margin-bottom: 20px; }
.about-pva-box p { line-height: 1.8; font-size: 1rem; }

.process-pva-box { flex: 1; background: var(--bg-white); padding: 40px; border-radius: 15px; min-width: 300px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.process-pva-box h2 { color: var(--pva-green); margin-top: 0; margin-bottom: 30px; }
.process-steps { border-left: 3px solid #eee; margin-left: 20px; padding-left: 20px; }
.step { position: relative; margin-bottom: 30px; }
.step-dot { position: absolute; left: -28px; top: 0; width: 14px; height: 14px; background: var(--pva-green); border-radius: 50%; border: 3px solid white; }
.step-text h4 { margin: 0; color: var(--text-light); font-size: 0.8rem; letter-spacing: 1px; }
.step-text h3 { margin: 5px 0; color: var(--text-dark); font-size: 1.1rem; }
.step-text p { margin: 0; color: var(--text-light); font-size: 0.9rem; }

/* CEO MESAJ KUTUSU */
.ceo-message-container { margin: 50px auto; padding: 0 20px; max-width: 1000px; }
.ceo-message-box { background: var(--bg-white); border-radius: 12px; padding: 40px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); position: relative; border-top: 4px solid var(--pva-gold); text-align: left; }
.ceo-quote-icon { position: absolute; top: 30px; right: 40px; font-size: 3rem; color: rgba(0, 90, 67, 0.05); }
.ceo-message-box p { color: var(--text-light); line-height: 1.8; font-size: 1.05rem; font-style: italic; margin-bottom: 20px; position: relative; z-index: 2; }
.ceo-signature strong { color: var(--text-dark); font-size: 1.2rem; }
.ceo-signature span { color: var(--pva-green); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }

/* KARTLAR VE GRİDLER */
.update-section { margin-bottom: 50px; }
.update-section h2 { color: var(--pva-green); margin-bottom: 5px; font-size: 2rem; }
.subtitle { color: var(--text-light); margin-bottom: 20px; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 25px; }
.clean-card { background: var(--bg-white); border-radius: 12px; overflow: hidden; box-shadow: 0 5px 20px rgba(0,0,0,0.05); transition: 0.3s; border: 1px solid #eee; text-align: left; }
.clean-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
.clean-card img { width: 100%; height: 180px; object-fit: cover; }
.card-body { padding: 25px; }
.card-body h3 { color: var(--pva-green); margin-top: 0; margin-bottom: 10px; font-size: 1.2rem; }
.card-body p { color: var(--text-light); font-size: 0.95rem; line-height: 1.5; margin-bottom: 15px; }
.card-meta { color: #888; font-size: 0.85rem; font-weight: 600; display: block; border-top: 1px solid #eee; padding-top: 15px; }

.hubs-container, .fleet-grid, .ranks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
.fleet-card img, .rank-card img { height: 120px; object-fit: contain; padding: 20px; background: #fdfdfd; }
.rank-card h3 { text-align: center; }
.rank-card p { text-align: center; color: var(--pva-green); font-weight: bold; }

/* STAFF KARTLARI */
.staff-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 30px; margin-bottom: 20px; }
.staff-card { text-align: center; padding: 30px 20px; background: #ffffff; border-radius: 12px; box-shadow: 0 8px 20px rgba(0,0,0,0.06); border: 1px solid #f0f0f0; transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease; display: flex; flex-direction: column; align-items: center; }
.staff-card:hover { transform: translateY(-8px); box-shadow: 0 15px 30px rgba(0,0,0,0.12); border-color: var(--pva-green); }
.staff-avatar { width: 130px !important; height: 130px !important; border-radius: 50% !important; object-fit: cover !important; border: 4px solid var(--pva-gold); margin-bottom: 20px; box-shadow: 0 5px 15px rgba(0,0,0,0.15); background-color: var(--pva-green); display: flex; align-items: center; justify-content: center; }
.staff-card h3 { color: var(--pva-green); margin: 0 0 5px 0; font-size: 1.4rem; font-weight: 800; }
.staff-card h4 { color: var(--pva-gold); margin: 0 0 15px 0; font-size: 0.95rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.staff-desc { color: #666; font-size: 0.9rem; font-style: italic; margin-bottom: 25px; line-height: 1.6; flex-grow: 1; }
.staff-btn { border: 2px solid var(--pva-green); color: var(--pva-green); padding: 10px 20px; font-weight: 700; width: 100%; text-decoration: none; border-radius: 6px; transition: 0.3s; }
.staff-btn:hover { background: var(--pva-green); color: #ffffff; }

/* MOBİL VE YARDIMCILAR */
.solid-iframe-box { border-radius: 10px; overflow: hidden; border: 1px solid #eee; }
.staff-banner { width: 100%; border-radius: 10px; margin-bottom: 20px; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.gallery-item img { width: 100%; height: 150px; object-fit: cover; border-radius: 5px; cursor: pointer; }

/* Hamburger Menu */
.hamburger { display: none; font-size: 1.5rem; cursor: pointer; color: var(--pva-gold) !important; }
.mobile-side-menu { position: fixed; top: 0; right: -300px; width: 250px; height: 100vh; background: var(--bg-white); box-shadow: -5px 0 15px rgba(0,0,0,0.1); z-index: 6000; display: flex; flex-direction: column; padding: 20px; transition: 0.3s; }
.mobile-side-menu.active { right: 0; }
.mobile-side-menu a { color: var(--text-dark); text-decoration: none; padding: 15px 0; border-bottom: 1px solid #eee; font-weight: 600; }
.mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 5500; }
.mobile-overlay.active { display: block; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: block; }
    .hero-content h1 { font-size: 2.5rem; }
}

/* FOOTER */
.clean-footer { background: #f1f3f5; padding: 60px 20px 20px; margin-top: 60px; color: var(--text-light); border-top: 1px solid #ddd; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; }
.footer-col { flex: 1; min-width: 200px; }
.footer-col h4 { color: var(--text-dark); font-size: 0.9rem; margin-bottom: 20px; letter-spacing: 1px; }
.footer-col a { display: block; color: var(--text-light); text-decoration: none; margin-bottom: 12px; font-size: 0.9rem; transition: 0.2s; }
.footer-col a:hover { color: var(--pva-green); }
.footer-bottom { text-align: center; margin-top: 50px; padding-top: 20px; border-top: 1px solid #ddd; font-size: 0.85rem; }


/* ========================================= */
/* --- MODAL (AÇILIR PENCERE) ANA SİSTEMİ --- */
/* ========================================= */

.modal-overlay, .modal { 
    display: none; 
    position: fixed !important; 
    top: 0 !important; 
    left: 0 !important; 
    width: 100vw !important; 
    height: 100vh !important; 
    background: rgba(0, 0, 0, 0.85) !important; 
    backdrop-filter: blur(5px); 
    z-index: 999999 !important; 
    justify-content: center !important; 
    align-items: center !important;
}

.modal-content { 
    background: var(--bg-white) !important; 
    padding: 30px; 
    border-radius: 12px; 
    width: 90%; 
    max-width: 400px; 
    box-shadow: 0 15px 50px rgba(0,0,0,0.5); 
    position: relative !important;
    border-top: 4px solid var(--pva-gold) !important; 
    z-index: 1000000 !important;
}

.admin-input { 
    width: 100%; 
    padding: 12px; 
    margin-bottom: 15px; 
    border: 1px solid #ddd; 
    border-radius: 5px; 
    font-family: 'Montserrat', sans-serif; 
    box-sizing: border-box; 
}

.close-modal { 
    float: right; 
    cursor: pointer; 
    font-size: 1.5rem; 
    color: #888; 
}

/* Pilot Penceresine Özel Kurumsal Karanlık Tema */
#pilotModal .modal-content {
    background: #1a1a1a !important;
    color: #ffffff !important;
}

#pilotModal .admin-input {
    background: #333 !important;
    color: #fff !important;
    border: 1px solid #555 !important;
}
/* ========================================= */
/* --- ELİT RÜTBE (PRESTİJ) NEON PARILTILARI --- */
/* ========================================= */

/* Kartların yukarı doğru yumuşak ve estetik kalkması için */
.rank-card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
}

/* 🟢 EMERALD (Zümrüt Yeşili) */
.rank-emerald {
    border: 2px solid rgba(80, 200, 120, 0.4) !important;
    box-shadow: 0 0 10px rgba(80, 200, 120, 0.1) !important;
}
.rank-emerald:hover {
    transform: translateY(-12px) scale(1.03) !important;
    border-color: #50C878 !important;
    box-shadow: 0 0 30px rgba(80, 200, 120, 0.7), 0 0 15px rgba(80, 200, 120, 0.5) inset !important;
    z-index: 10;
}

/* 💎 DIAMOND (Elmas Mavisi/Beyazı) */
.rank-diamond {
    border: 2px solid rgba(0, 229, 255, 0.4) !important;
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.1) !important;
}
.rank-diamond:hover {
    transform: translateY(-12px) scale(1.03) !important;
    border-color: #00e5ff !important;
    box-shadow: 0 0 35px rgba(0, 229, 255, 0.8), 0 0 15px rgba(0, 229, 255, 0.6) inset !important;
    z-index: 10;
}

/* 🔵 SAPPHIRE (Safir Mavisi) */
.rank-sapphire {
    border: 2px solid rgba(15, 82, 186, 0.4) !important;
    box-shadow: 0 0 10px rgba(15, 82, 186, 0.1) !important;
}
.rank-sapphire:hover {
    transform: translateY(-12px) scale(1.03) !important;
    border-color: #0F52BA !important;
    box-shadow: 0 0 35px rgba(15, 82, 186, 0.8), 0 0 15px rgba(15, 82, 186, 0.6) inset !important;
    z-index: 10;
}

/* 👑 ELITE FALCON (Saf Altın - En Üst Seviye) */
.rank-falcon {
    border: 2px solid rgba(212, 175, 55, 0.5) !important;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2) !important;
    background: linear-gradient(145deg, #ffffff, #fffdf2) !important; /* Arka plana çok hafif altın dokusu */
}
.rank-falcon:hover {
    transform: translateY(-12px) scale(1.05) !important; /* Diğerlerinden biraz daha fazla büyür */
    border-color: var(--pva-gold) !important;
    box-shadow: 0 0 45px rgba(212, 175, 55, 0.9), 0 0 20px rgba(212, 175, 55, 0.6) inset !important;
    z-index: 10;
}