/* ============================================
   S1 Kafeterya Yazılımı - Clean Grid System
   ============================================ */

/* Hero Section */
.kafeterya-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 40px 0 40px;
    overflow: hidden;
}

.kafeterya-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(236, 72, 153, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(236, 72, 153, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(236, 72, 153, 0.15), transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(168, 85, 247, 0.1), transparent 50%),
        linear-gradient(180deg, #0f172a 0%, #4c1d5e 50%, #0f172a 100%);
}

.kafeterya-hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.kafeterya-hero-text {
    max-width: 600px;
}

.kafeterya-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    border-radius: 100px;
    color: #f472b6;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.kafeterya-hero-title {
    font-family: 'Darker Grotesque', sans-serif;
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    color: #f8fafc;
    margin-bottom: 24px;
}

.kafeterya-hero-title .title-line {
    display: block;
}

.kafeterya-hero-title .title-gradient {
    display: block;
    background: linear-gradient(135deg, #ec4899 0%, #f472b6 50%, #f9a8d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.kafeterya-hero-desc {
    font-size: 18px;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 32px;
}

.kafeterya-hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    padding: 24px 0;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: 'Darker Grotesque', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: #f472b6;
}

.stat-label {
    font-size: 12px;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kafeterya-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-glow {
    background: linear-gradient(135deg, #ec4899, #db2777) !important;
    box-shadow: 0 0 30px rgba(236, 72, 153, 0.3);
}

.btn-outline-light {
    background: transparent;
    border: 1px solid rgba(248, 250, 252, 0.3);
    color: #f8fafc;
}

.btn-outline-light:hover {
    background: rgba(248, 250, 252, 0.1);
    border-color: rgba(248, 250, 252, 0.5);
}

/* Hero Visual - POS Mockup */
.kafeterya-hero-visual {
    display: flex;
    justify-content: center;
}

.pos-mockup {
    width: 360px;
    background: #1e293b;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.pos-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: #0f172a;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.pos-dots {
    display: flex;
    gap: 6px;
}

.pos-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #334155;
}

.pos-dots span:first-child { background: #ef4444; }
.pos-dots span:nth-child(2) { background: #fbbf24; }
.pos-dots span:last-child { background: #22c55e; }

.pos-title {
    font-size: 14px;
    font-weight: 600;
    color: #94a3b8;
}

.pos-content {
    padding: 20px;
}

.pos-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.menu-item {
    background: #334155;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.menu-item.active {
    background: rgba(236, 72, 153, 0.2);
    border-color: #ec4899;
}

.menu-item:hover {
    transform: translateY(-2px);
}

.item-icon {
    display: block;
    font-size: 28px;
    margin-bottom: 8px;
}

.item-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 4px;
}

.item-price {
    font-size: 14px;
    font-weight: 700;
    color: #f472b6;
}

.pos-order {
    background: #0f172a;
    border-radius: 12px;
    padding: 16px;
}

.order-header {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.order-item {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: #f8fafc;
    padding: 8px 0;
}

.order-total {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 700;
    color: #f472b6;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 1px dashed rgba(148, 163, 184, 0.2);
}

/* Tab Navigation */
.inner-page-tabs {
    position: sticky;
    top: 0;
    z-index: 99;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.tabs-wrapper {
    display: flex;
    gap: 8px;
    padding: 16px 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.tabs-wrapper::-webkit-scrollbar {
    display: none;
}

.tab-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: #94a3b8;
    text-decoration: none;
    border-radius: 8px;
    white-space: nowrap;
    transition: all 0.3s;
}

.tab-link:hover {
    color: #f8fafc;
    background: rgba(248, 250, 252, 0.05);
}

.tab-link.active {
    color: #f472b6;
    background: rgba(236, 72, 153, 0.1);
}

.tab-link.tab-cta {
    background: linear-gradient(135deg, #ec4899, #db2777);
    color: white;
    font-weight: 600;
}

/* Content Sections */
.content-section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.2);
    border-radius: 100px;
    color: #ec4899;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title-large {
    font-family: 'Darker Grotesque', sans-serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    color: #0f172a;
    margin-bottom: 16px;
}

.section-title-large .text-gradient {
    background: linear-gradient(135deg, #ec4899, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 18px;
    color: #64748b;
    line-height: 1.6;
}

/* ============================================
   3-COLUMN FEATURES GRID
   ============================================ */
.kafeterya-features {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.features-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card-v2 {
    background: white;
    border: 1px solid rgba(236, 72, 153, 0.1);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s;
}

.feature-card-v2:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(236, 72, 153, 0.1);
    border-color: rgba(236, 72, 153, 0.3);
}

.feature-icon-v2 {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 20px;
}

.gradient-pink { background: linear-gradient(135deg, #ec4899, #db2777); }
.gradient-purple { background: linear-gradient(135deg, #a855f7, #9333ea); }
.gradient-blue { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.gradient-orange { background: linear-gradient(135deg, #f97316, #ea580c); }
.gradient-green { background: linear-gradient(135deg, #10b981, #059669); }
.gradient-teal { background: linear-gradient(135deg, #14b8a6, #0d9488); }

.feature-card-v2 h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.feature-card-v2 p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 16px;
}

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

.feature-bullets li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 6px;
    font-size: 13px;
    color: #475569;
}

.feature-bullets li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 6px;
    height: 6px;
    background: #ec4899;
    border-radius: 50%;
}

/* ============================================
   WORKFLOW TIMELINE
   ============================================ */
.kafeterya-workflow {
    background: #0f172a;
}

.kafeterya-workflow .section-title-large {
    color: #f8fafc;
}

.kafeterya-workflow .section-desc {
    color: #94a3b8;
}

.workflow-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.workflow-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 60px;
    right: 60px;
    height: 2px;
    background: linear-gradient(90deg, #ec4899, #a855f7, #3b82f6, #10b981);
    opacity: 0.3;
}

.workflow-step {
    text-align: center;
}

.step-marker {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ec4899, #db2777);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Darker Grotesque', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: white;
    position: relative;
    z-index: 1;
}

.step-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s;
}

.step-card:hover {
    border-color: rgba(236, 72, 153, 0.3);
    background: rgba(30, 41, 59, 0.8);
}

.step-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: rgba(236, 72, 153, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f472b6;
}

.step-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.5;
}

/* ============================================
   2-COLUMN BENEFITS GRID
   ============================================ */
.kafeterya-benefits {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.benefits-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.benefit-card-v2 {
    background: white;
    border: 1px solid rgba(236, 72, 153, 0.1);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.3s;
}

.benefit-card-v2:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(236, 72, 153, 0.1);
    border-color: rgba(236, 72, 153, 0.3);
}

.benefit-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.benefit-icon-v2 {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.benefit-stat-badge {
    padding: 6px 12px;
    background: rgba(236, 72, 153, 0.1);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    color: #ec4899;
}

.benefit-card-v2 h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}

.benefit-card-v2 p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 20px;
}

.benefit-list-v2 {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.benefit-list-v2 li {
    position: relative;
    padding-left: 20px;
    font-size: 13px;
    color: #475569;
}

.benefit-list-v2 li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ec4899;
    font-weight: bold;
}

/* ============================================
   ANALYTICS SECTION
   ============================================ */
.kafeterya-analytics {
    background: #0f172a;
}

.kafeterya-analytics .section-title-large {
    color: #f8fafc;
}

.kafeterya-analytics .section-desc {
    color: #94a3b8;
}

.analytics-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
}

.analytics-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.3s;
}

.analytics-card:hover {
    border-color: rgba(236, 72, 153, 0.3);
}

.analytics-card.main-card {
    grid-row: span 2;
}

.analytics-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 12px;
}

.analytics-card p {
    font-size: 15px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 24px;
}

.analytics-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.analytics-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(15, 23, 42, 0.5);
    border-radius: 12px;
}

.af-icon {
    width: 40px;
    height: 40px;
    background: rgba(236, 72, 153, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f472b6;
}

.analytics-feature span {
    font-size: 14px;
    font-weight: 500;
    color: #f8fafc;
}

.analytics-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 16px;
}

.analytics-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 8px;
}

/* ============================================
   INTEGRATION SECTION
   ============================================ */
.kafeterya-integration {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.integration-showcase {
    max-width: 800px;
    margin: 0 auto;
}

.integration-main {
    background: white;
    border: 1px solid rgba(236, 72, 153, 0.1);
    border-radius: 24px;
    padding: 48px;
}

.integration-main h3 {
    font-size: 24px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}

.integration-main > p {
    font-size: 16px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 32px;
}

.integration-list {
    display: grid;
    gap: 16px;
}

.int-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: rgba(236, 72, 153, 0.05);
    border-radius: 12px;
    transition: all 0.3s;
}

.int-item:hover {
    background: rgba(236, 72, 153, 0.1);
}

.int-item svg {
    flex-shrink: 0;
    color: #ec4899;
}

.int-item strong {
    display: block;
    font-size: 16px;
    color: #0f172a;
    margin-bottom: 4px;
}

.int-item span {
    font-size: 14px;
    color: #64748b;
}

/* ============================================
   CTA SECTION
   ============================================ */
.kafeterya-cta {
    background: #0f172a;
    padding: 80px 0;
}

.kafeterya-cta-box {
    position: relative;
    background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
    border-radius: 32px;
    padding: 64px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: center;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.kafeterya-cta-box .cta-content {
    position: relative;
}

.kafeterya-cta-box h2 {
    font-family: 'Darker Grotesque', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: white;
    line-height: 1.2;
    margin-bottom: 16px;
}

.kafeterya-cta-box p {
    font-size: 16px;
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
    margin-bottom: 24px;
}

.cta-features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.cta-features span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: white;
}

.cta-actions {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.btn-white {
    background: white;
    color: #db2777;
    font-weight: 600;
}

.btn-white:hover {
    background: #f8fafc;
}

.btn-outline-white {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.5);
    color: white;
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .kafeterya-hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .features-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .workflow-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .workflow-timeline::before {
        display: none;
    }
    
    .benefits-grid-2 {
        grid-template-columns: 1fr;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .analytics-card.main-card {
        grid-column: span 2;
        grid-row: auto;
    }
    
    .kafeterya-cta-box {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 48px 32px;
    }
    
    .cta-features {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .kafeterya-hero {
        padding: 40px 0 40px;
    }
    
    .kafeterya-hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .kafeterya-hero-actions {
        flex-direction: column;
    }
    
    .kafeterya-hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .features-grid-3,
    .workflow-timeline,
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .analytics-card.main-card {
        grid-column: auto;
    }
    
    .benefit-list-v2,
    .analytics-features {
        grid-template-columns: 1fr;
    }
    
    .integration-main {
        padding: 32px 24px;
    }
}









#pageTabs {
    position: sticky;
    top: 90px; /* header yüksekliğine göre ayarla */
    z-index: 50;
    backdrop-filter: blur(8px);
}