/* AIKEY-SOFT - Ana CSS Dosyası */

/* CSS Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
    height: 100%;
    min-height: 100vh;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #fff;
    background: #000000;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
    height: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 30%;
    height: 100vh;
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.08) 0%, rgba(255, 200, 100, 0.03) 100%);
    z-index: -1;
    pointer-events: none;
}

/* Scrollbar Hidden */
::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: transparent;
}

/* CSS Variables */
:root {
    --primary-color: #FFA500;
    --primary-dark: #E6940A;
    --primary-light: #FFB84D;
    --secondary-color: #333;
    --text-color: #333;
    --text-light: #666;
    --text-muted: #999;
    --bg-color: #fff;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a1a;
    --border-color: #e0e0e0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader-content {
    text-align: center;
    color: white;
}

.preloader-logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.preloader-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    font-family: var(--font-display);
}

.preloader-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.1rem 0;
    min-height: 50px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--primary-color);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-link {
    font-weight: 300;
    font-size: 0.85rem;
    color: var(--primary-color);
    position: relative;
    transition: var(--transition);
    padding: 0.1rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--primary-dark);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--primary-dark);
    font-weight: 500;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    transition: var(--transition);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation */
.nav.active {
    display: flex !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 165, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    padding: 0;
    align-items: center;
    justify-content: center;
}

.nav.active .nav-list {
    flex-direction: column;
    width: 100%;
    text-align: center;
    gap: 2rem;
}

.nav.active .nav-link {
    display: block;
    padding: 1rem 1.5rem;
    font-size: 1.2rem;
    font-weight: 400;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    transition: var(--transition);
    background: none;
    border: none;
}

.nav.active .nav-link:hover {
    transform: scale(1.05);
    color: rgba(255, 255, 255, 0.8);
}

.nav.active .nav-link.active {
    color: white;
    font-weight: 500;
}

/* Main Content */
.main {
    margin-top: 80px;
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.footer-description {
    color: #ccc;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #ccc;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ccc;
}

.contact-item i {
    color: var(--primary-color);
    width: 16px;
}

.contact-item a {
    color: #ccc;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1rem;
}

.footer-bottom-links a {
    color: #ccc;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--primary-color);
}

/* Floating Elements */
.whatsapp-float {
    position: fixed !important;
    bottom: 30px !important;
    left: 30px !important;
    width: 60px !important;
    height: 60px !important;
    background: var(--primary-color) !important;
    color: white !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.5rem !important;
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.4) !important;
    z-index: 1000 !important;
    transition: all 0.3s ease !important;
    animation: pulse 2s infinite !important;
    text-decoration: none !important;
    transform: none !important;
    backface-visibility: visible !important;
    will-change: auto !important;
    -webkit-transform: none !important;
    -webkit-backface-visibility: visible !important;
}

.whatsapp-float:hover {
    transform: scale(1.1) !important;
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.6) !important;
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
        width: 100%;
        max-width: 100vw;
        box-sizing: border-box;
    }
    
    * {
        box-sizing: border-box;
    }
    
    /* Mobilde kayma önleme */
    html, body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
        height: 100%;
        min-height: 100vh;
        margin: 0;
        padding: 0;
        position: relative;
        background: transparent !important;
    }
    
    body::before {
        display: none !important;
    }
    
    .container {
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .logo-img {
        width: 60px;
        height: 60px;
    }
    
    .logo-text {
        font-size: 0.9rem;
    }
    
    .header-content {
        padding: 0.1rem 0;
        min-height: 45px;
    }
    
    .header {
        border-bottom: none !important;
        background: rgba(255, 255, 255, 1) !important;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 20px !important;
        left: 20px !important;
        width: 50px !important;
        height: 50px !important;
        font-size: 1.2rem !important;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .nav.active .nav-link {
        padding: 0.8rem 1.2rem;
        font-size: 1.1rem;
    }
    
    .whatsapp-float {
        bottom: 15px !important;
        left: 15px !important;
        width: 45px !important;
        height: 45px !important;
        font-size: 1.1rem !important;
    }
    
    .nav.active .nav-list {
        gap: 1.5rem;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}