/* ============================================
   QUltra v2 - Özel Stil Dosyası
   QBilisim Int. Hizmetleri
   Versiyon: 2.0 - Tema Uyumlu
   ============================================ */

/* === Ana Renk Paleti === */
:root {
    /* Ana Renkler - QBilisim Teması */
    --qb-primary: #2c3e50;
    --qb-primary-light: #34495e;
    --qb-secondary: #3498db;
    --qb-secondary-dark: #2980b9;
    --qb-accent: #1abc9c;
    --qb-accent-dark: #16a085;
    
    /* Yardımcı Renkler */
    --qb-success: #27ae60;
    --qb-warning: #f39c12;
    --qb-danger: #e74c3c;
    --qb-info: #17a2b8;
    
    /* Nötr Renkler */
    --qb-dark: #1a252f;
    --qb-gray-dark: #2c3e50;
    --qb-gray: #7f8c8d;
    --qb-gray-light: #bdc3c7;
    --qb-light: #ecf0f1;
    --qb-white: #ffffff;
    
    /* Gradientler */
    --qb-gradient-primary: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    --qb-gradient-accent: linear-gradient(135deg, #1abc9c 0%, #16a085 100%);
    --qb-gradient-blue: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    --qb-gradient-dark: linear-gradient(135deg, #1a252f 0%, #2c3e50 100%);
    
    /* Gölgeler */
    --qb-shadow-sm: 0 2px 10px rgba(44, 62, 80, 0.1);
    --qb-shadow: 0 5px 25px rgba(44, 62, 80, 0.15);
    --qb-shadow-lg: 0 15px 50px rgba(44, 62, 80, 0.2);
    --qb-shadow-accent: 0 10px 40px rgba(26, 188, 156, 0.3);
}

/* === Hero Banner === */
.qultra-hero {
    background: var(--qb-gradient-primary);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

.qultra-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(26, 188, 156, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(52, 152, 219, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.qultra-hero .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(26, 188, 156, 0.2);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 50px;
    margin-bottom: 25px;
    border: 1px solid rgba(26, 188, 156, 0.3);
}

.badge-dot {
    width: 10px;
    height: 10px;
    background: var(--qb-accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--qb-accent);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.hero-badge span {
    color: var(--qb-white);
    font-size: 14px;
    font-weight: 600;
}

.hero-title {
    font-size: 58px;
    font-weight: 800;
    color: var(--qb-white);
    margin-bottom: 10px;
    line-height: 1.1;
}

.hero-title span {
    color: var(--qb-accent);
}

.hero-subtitle {
    font-size: 26px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 20px;
    font-weight: 300;
}

.hero-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 15px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 35px;
    flex-wrap: wrap;
}

.btn-qultra-primary {
    background: var(--qb-accent);
    color: var(--qb-white) !important;
    border: none;
    padding: 15px 35px;
    font-weight: 700;
    font-size: 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(26, 188, 156, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-qultra-primary:hover {
    background: var(--qb-accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(26, 188, 156, 0.5);
    color: var(--qb-white) !important;
}

.btn-qultra-secondary {
    background: transparent;
    color: var(--qb-white) !important;
    border: 2px solid rgba(255,255,255,0.4);
    padding: 13px 33px;
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-qultra-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--qb-white);
    transform: translateY(-3px);
    color: var(--qb-white) !important;
}

.btn-qultra-gradient {
    background: var(--qb-gradient-accent);
    color: var(--qb-white) !important;
    border: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-qultra-gradient:hover {
    transform: scale(1.02);
    box-shadow: var(--qb-shadow-accent);
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 45px;
    padding-top: 35px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.stat-item {
    text-align: left;
}

.stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--qb-accent);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.hero-image-wrapper {
    position: relative;
    padding: 20px;
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    background: radial-gradient(ellipse, rgba(26, 188, 156, 0.25) 0%, transparent 70%);
    filter: blur(50px);
    z-index: 0;
}

.hero-image {
    position: relative;
    z-index: 1;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.4);
    border: 2px solid rgba(255,255,255,0.1);
}

.floating-badge {
    position: absolute;
    background: var(--qb-white);
    padding: 14px 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 2;
    animation: floatBadge 4s ease-in-out infinite;
}

.floating-badge i {
    width: 40px;
    height: 40px;
    background: var(--qb-gradient-accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--qb-white);
    font-size: 18px;
}

.floating-badge span {
    color: var(--qb-dark);
    font-weight: 700;
    font-size: 14px;
}

.floating-badge-1 {
    top: 8%;
    right: -10px;
}

.floating-badge-2 {
    bottom: 15%;
    left: -15px;
    animation-delay: 2s;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* === Section Styles === */
.qultra-section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: var(--qb-light);
    color: var(--qb-secondary);
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--qb-dark);
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-title span {
    color: var(--qb-secondary);
}

.section-title.text-left {
    text-align: left;
}

.section-desc {
    font-size: 17px;
    color: var(--qb-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* === Feature Cards === */
.feature-card {
    background: var(--qb-white);
    border-radius: 12px;
    padding: 35px 30px;
    height: 100%;
    transition: all 0.4s ease;
    border: 1px solid var(--qb-light);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--qb-gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--qb-shadow-lg);
    border-color: transparent;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--qb-gradient-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.4s ease;
}

.feature-icon i {
    font-size: 28px;
    color: var(--qb-white);
}

.feature-icon-blue {
    background: var(--qb-gradient-blue);
}

.feature-icon-accent {
    background: var(--qb-gradient-accent);
}

.feature-icon-green {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}

.feature-icon-orange {
    background: linear-gradient(135deg, #f39c12 0%, #f1c40f 100%);
}

.feature-icon-red {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.feature-icon-purple {
    background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--qb-shadow);
}

.feature-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--qb-dark);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--qb-gray);
    line-height: 1.7;
    margin: 0;
    font-size: 15px;
}

/* === Advantages Section === */
.qultra-advantages {
    background: var(--qb-light);
    padding: 90px 0;
}

.advantage-image-grid {
    position: relative;
    padding: 20px;
}

.adv-img {
    border-radius: 12px;
    box-shadow: var(--qb-shadow-lg);
    transition: all 0.4s ease;
}

.adv-img-1 {
    width: 75%;
    position: relative;
    z-index: 1;
}

.adv-img-2 {
    width: 55%;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: 5px solid var(--qb-white);
}

.adv-img:hover {
    transform: translateY(-5px);
}

.advantage-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 22px;
    background: var(--qb-white);
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.advantage-item:hover {
    box-shadow: var(--qb-shadow);
    border-color: var(--qb-accent);
    transform: translateX(5px);
}

.adv-icon {
    width: 50px;
    height: 50px;
    background: var(--qb-gradient-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.adv-icon i {
    color: var(--qb-white);
    font-size: 20px;
}

.adv-content h5 {
    font-size: 18px;
    font-weight: 700;
    color: var(--qb-dark);
    margin-bottom: 6px;
}

.adv-content p {
    color: var(--qb-gray);
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

/* === Gallery === */
.gallery-item {
    display: block;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--qb-shadow-sm);
    transition: all 0.4s ease;
}

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

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--qb-shadow-lg);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(44, 62, 80, 0.95) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 25px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 36px;
    color: var(--qb-accent);
    margin-bottom: 12px;
}

.gallery-overlay span {
    color: var(--qb-white);
    font-weight: 600;
    font-size: 15px;
}

/* === Features List Section === */
.qultra-features-list {
    background: var(--qb-gradient-primary);
    padding: 90px 0;
    position: relative;
}

.qultra-features-list::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.qultra-features-list .container {
    position: relative;
    z-index: 1;
}

.qultra-features-list .section-badge {
    background: rgba(26, 188, 156, 0.2);
    color: var(--qb-accent);
    border: 1px solid rgba(26, 188, 156, 0.3);
}

.qultra-features-list .section-title {
    color: var(--qb-white);
}

.qultra-features-list .section-title span {
    color: var(--qb-accent);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    color: rgba(255,255,255,0.9);
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: 15px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li:hover {
    padding-left: 12px;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
}

.feature-list li i {
    color: var(--qb-accent);
    margin-right: 14px;
    font-size: 12px;
    width: 20px;
}

/* === Pricing Table === */
.qultra-table {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--qb-shadow);
    border: none;
}

.qultra-table thead tr {
    background: var(--qb-gradient-primary) !important;
}

.qultra-table thead th {
    border: none !important;
    padding: 22px 15px !important;
}

.qultra-table thead th p {
    color: var(--qb-white);
    font-weight: 600;
    font-size: 15px;
    margin: 0;
}

.qultra-table tbody td {
    padding: 28px 15px !important;
    vertical-align: middle;
    background: var(--qb-white);
}

.price-highlight {
    font-size: 28px;
    font-weight: 800;
    color: var(--qb-accent) !important;
}

.pricing-notes {
    margin-top: 35px;
    padding: 28px;
    background: var(--qb-light);
    border-radius: 12px;
    border-left: 5px solid var(--qb-secondary);
}

.pricing-notes p {
    margin-bottom: 10px;
    color: var(--qb-gray-dark);
}

.pricing-notes a {
    color: var(--qb-secondary);
    font-weight: 600;
}

/* === CTA Banner === */
.qultra-cta {
    background: var(--qb-gradient-accent);
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}

.qultra-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.15) 0%, transparent 60%);
    animation: rotate 25s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h3 {
    font-size: 38px;
    font-weight: 800;
    color: var(--qb-white);
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 35px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-buttons .btn-light {
    background: var(--qb-white);
    color: var(--qb-accent-dark) !important;
    font-weight: 700;
    padding: 15px 35px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

.cta-buttons .btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

/* === Modal === */
#galleryModal .modal-content {
    border: none;
    border-radius: 12px;
    overflow: hidden;
}

#galleryModal .modal-header {
    padding: 20px 25px;
    background: var(--qb-dark);
    border: none;
}

#galleryModal .modal-body {
    padding: 0;
    background: var(--qb-dark);
}

#galleryModal .modal-body img {
    width: 100%;
}

#galleryModal .close {
    color: var(--qb-white);
    font-size: 28px;
    opacity: 0.8;
}

/* === Responsive === */
@media (max-width: 992px) {
    .hero-title { font-size: 46px; }
    .hero-stats { gap: 30px; }
    .hero-image-wrapper { margin-top: 50px; }
    .floating-badge { display: none; }
    .section-title { font-size: 34px; }
    .adv-img-1 { width: 100%; }
    .adv-img-2 { position: relative; width: 100%; margin-top: 20px; border: none; }
}

@media (max-width: 768px) {
    .qultra-hero { padding: 80px 0 60px; min-height: auto; }
    .hero-title { font-size: 36px; }
    .hero-subtitle { font-size: 20px; }
    .hero-stats { flex-direction: column; gap: 20px; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; text-align: center; }
    .section-title { font-size: 28px; }
    .qultra-section, .qultra-cta, .qultra-advantages, .qultra-features-list { padding: 60px 0; }
    .cta-content h3 { font-size: 28px; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; }
}

/* === Utilities === */
.text-bold2 { font-weight: 600; }
.f14 { font-size: 14px; }
.f15 { font-size: 15px; }
.opensans { font-family: 'Open Sans', sans-serif; }
.bg-gray { background: var(--qb-gray-dark) !important; }

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

.feature-card, .gallery-item, .advantage-item {
    animation: fadeInUp 0.6s ease forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }