/* ========================================
   MERSİN İSKELE ULTRA LÜKS RESTAURANT CSS
   Renkler: Siyah (#0A0A0A), Beyaz (#FFFFFF), Kırmızı (#D40000)
   ======================================== */

/* 1. CSS DEĞİŞKENLERİ */
:root {
    --kirmizi: #D40000;
    --siyah: #0A0A0A;
    --beyaz: #FFFFFF;
    --gri-acik: #F4F4F4;
    --gri-koyu: #1A1A1A;
    --altin-golge: rgba(212, 0, 0, 0.3);
}

/* 2. RESET VE GENEL AYARLAR */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Poppins', sans-serif; 
    font-size: 16px;
    line-height: 1.6;
    background: var(--siyah); 
    color: var(--beyaz); 
    overflow-x: hidden;
    scroll-behavior: smooth;
}
html { scroll-behavior: smooth; }

/* 3. FONT İÇERME */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Poppins:wght@300;400;600;700&display=swap');

/* 4. FİXED NAVİGASYON */
nav {
    position: fixed; 
    top: 0; left: 0; width: 100%; 
    padding: 1rem 3%; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212,0,0,0.2); 
    z-index: 1000;
    transition: 0.3s ease;
    min-height: 60px; 
    box-sizing: border-box;
}

.logo { 
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Playfair Display', serif; 
    font-size: 1.3rem;
    letter-spacing: 0.1em; 
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}

.logo span { color: var(--kirmizi); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 15px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-links li {
    position: relative;
    display: block; 
}

.nav-links a {
    font-family: 'Montserrat', sans-serif; 
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    color: #fff;
    display: inline-block;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #d40000;
    transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* 5. HAMBURGER ANA TASARIM */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000001;
    background: transparent;
    border: none;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--beyaz);
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
}

/* 6. HERO BÖLÜMÜ */
.hero {
    height: 100vh; 
    position: relative; 
    display: flex; flex-direction: column; 
    justify-content: center; align-items: center; 
    text-align: center;
    overflow: hidden;
}

.hero {
    height: 100vh; 
    position: relative; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center; 
    text-align: center;
    overflow: hidden;
    background: var(--siyah); /* Video yüklenene kadar siyah kalsın */
}

.hero::before {
    content: ''; position: absolute; top: 0; left: 0; 
    width: 100%; height: 100%; 
    background: linear-gradient(rgba(10,10,10,0.6), rgba(212,0,0,0.2));
    z-index: -1;
}

.hero-content h1 { 
    font-family: 'Playfair Display', serif; 
    font-size: clamp(3rem, 8vw, 6rem); 
    margin-bottom: 1rem; 
    animation: fadeInUp 1.5s ease;
}

/* 7. LÜKS BUTONLAR - HARF HATASI ÇÖZÜMÜ */
.btn-luks {
    padding: 1rem 3rem; 
    border: 2px solid var(--kirmizi); 
    color: var(--beyaz);
    text-decoration: none; 
    letter-spacing: 0.1em; 
    text-transform: uppercase;
    transition: all 0.5s ease; 
    background: transparent;
    /* KRİTİK DEĞİŞİKLİK: Harf gibi görünen boşlukları yok eder */
    display: inline-block; 
    vertical-align: middle;
    line-height: normal;
    text-align: center;
    margin-top: 30px;
    position: relative;
    overflow: hidden;
}

/* Tüm gizli elementleri zorla kapat */
.btn-luks::before, .btn-luks::after {
    display: none !important;
    content: none !important;
}

.btn-luks:hover { 
    background: var(--kirmizi); 
    transform: translateY(-3px); 
    box-shadow: 0 10px 30px var(--altin-golge);
}

/* 8. BÖLÜM GENEL */
section { padding: 5rem 8%; }
.baslik { 
    font-family: 'Playfair Display', serif; 
    font-size: 3.5rem; 
    text-align: center; 
    margin-bottom: 5rem;
}

/* 16. RESPONSIVE TASARIM (SAĞA YASLI VE ÇİZGİLİ MENÜ) */
@media (max-width: 768px) {
    .hamburger {
        display: flex !important;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 65%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: top;
        align-items: flex-end; 
        transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 9999;
        gap: 0; 
        padding: 80px 30px;
    }

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

    .nav-links li {
        width: 100%;
        text-align: right; 
        border-bottom: 1px solid var(--kirmizi); 
        padding: 12px 0; 
    }

    .nav-links li:last-child {
        border-bottom: none; 
    }

    .nav-links a {
        font-size: 0.8rem;
        width: 100%;
    }

    /* X Animasyonu */
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
        background-color: var(--kirmizi);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
        background-color: var(--kirmizi);
    }
}

/* LOGO METNİ VE VİDEO AYARLARI */
.logo .logo-text {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    line-height: 1.1 !important;
}

.brand-top {
    color: #ffffff !important;
    font-weight: bold !important;
    font-size: 1.4rem;
}

.brand-bottom {
    color: #d40000 !important;
    font-size: 0.75rem;
    white-space: nowrap !important;
}

video {
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(212, 0, 0, 0.3) !important;
    pointer-events: none;
}