/* ============================================
   ÖZEL YAZILIM SAYFASI
   Tema: Developer / Engineering / Yaratım
   Palet: Derin lacivert + Elektrik mavisi + Emerald
   ============================================ */

:root {
    --ox-dark: #0F172A;
    --ox-dark-2: #1E293B;
    --ox-dark-3: #334155;
    --ox-electric: #3B82F6;
    --ox-electric-dark: #2563EB;
    --ox-cyan: #06B6D4;
    --ox-emerald: #10B981;
    --ox-emerald-dark: #059669;
}

.ox-gradient-text {
    background: linear-gradient(135deg, #3B82F6 0%, #06B6D4 50%, #10B981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* ============================================
   HERO
   ============================================ */
.ox-hero {
    position: relative;
    padding: 40px 24px 100px;
    overflow: visible; /* hidden → visible */
    max-width: var(--container);
    margin: 0 auto;
}

.ox-hero-bg {
    position: absolute;
    top: -150px;
    left: -150px;
    right: -150px;
    bottom: -150px;
    z-index: 0;
    pointer-events: none;
    overflow: visible; /* hidden → visible */
    mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 30%, transparent 95%);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 30%, transparent 95%);
}

.ox-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
            linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    /* Grid'in kendi mask'ını kaldırıyoruz çünkü parent'ta zaten var */
    mask-image: none;
    -webkit-mask-image: none;
}

.ox-glow-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #3B82F6 0%, transparent 70%);
    top: 50px;
    right: 50px;
    opacity: 0.25;
    filter: blur(100px);
    animation: oxFloat 16s ease-in-out infinite;
}

.ox-glow-2 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, #10B981 0%, transparent 70%);
    bottom: 50px;
    left: 50px;
    opacity: 0.22;
    filter: blur(100px);
    animation: oxFloat 16s ease-in-out infinite reverse;
}

@keyframes oxFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -20px) scale(1.1); }
}

.ox-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.ox-hero-text {
    max-width: 560px;
}

.ox-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px 8px 10px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: var(--r-full);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--ox-electric-dark);
    letter-spacing: 0.08em;
    margin-bottom: 24px;
}

.ox-tag-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ox-emerald);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
    animation: tagPulse 2s ease-in-out infinite;
}

@keyframes tagPulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

.ox-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
    color: var(--text);
}

.ox-lead {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 32px;
    max-width: 500px;
}

.ox-hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.ox-trust {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.ox-trust-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.oti-val {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    line-height: 1;
}

.oti-lbl {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

.ox-trust-divider {
    width: 1px;
    height: 32px;
    background: linear-gradient(180deg, transparent, var(--border), transparent);
}

/* ============================================
   CODE EDITOR + OUTPUT
   ============================================ */
.ox-hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
    perspective: 1500px;
}

.ox-code-editor {
    background: #0D1117;
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow:
            0 8px 16px rgba(13, 17, 23, 0.3),
            0 24px 48px rgba(13, 17, 23, 0.25),
            0 0 0 1px rgba(59, 130, 246, 0.1);
    transform: rotateY(-3deg) rotateX(2deg);
    transform-style: preserve-3d;
    transition: transform 0.5s var(--ease);
}

.ox-code-editor:hover {
    transform: rotateY(-1deg) rotateX(1deg) translateY(-4px);
}

.oce-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: #161B22;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.oce-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.oce-dot.r { background: #FF5F57; }
.oce-dot.y { background: #FEBC2E; }
.oce-dot.g { background: #28C840; }

.oce-tabs {
    display: flex;
    gap: 4px;
    margin-left: 14px;
}

.oce-tab {
    padding: 4px 12px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-mono);
    border-radius: 4px 4px 0 0;
    transition: all 0.2s;
}

.oce-tab.active {
    background: #0D1117;
    color: white;
    border-top: 2px solid var(--ox-electric);
}

.oce-live {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.65rem;
    color: var(--ox-emerald);
    font-weight: 700;
    letter-spacing: 0.1em;
}

.oce-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ox-emerald);
    animation: codeLive 1.5s ease-in-out infinite;
}

@keyframes codeLive {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
    50% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.oce-body {
    padding: 16px 18px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.8;
    color: #C9D1D9;
}

.oce-line {
    display: flex;
    gap: 10px;
    opacity: 0;
    animation: lineTypeIn 0.4s ease forwards;
}

.oce-line:nth-child(1) { animation-delay: 0.3s; }
.oce-line:nth-child(2) { animation-delay: 0.55s; }
.oce-line:nth-child(3) { animation-delay: 0.8s; }
.oce-line:nth-child(4) { animation-delay: 1.05s; }
.oce-line:nth-child(5) { animation-delay: 1.3s; }
.oce-line:nth-child(6) { animation-delay: 1.55s; }
.oce-line:nth-child(7) { animation-delay: 1.8s; }
.oce-line:nth-child(8) { animation-delay: 2.05s; }
.oce-line:nth-child(9) { animation-delay: 2.3s; }
.oce-line:nth-child(10) { animation-delay: 2.55s; }
.oce-line:nth-child(11) { animation-delay: 2.8s; }
.oce-line:nth-child(12) { animation-delay: 3.05s; }

@keyframes lineTypeIn {
    from {
        opacity: 0;
        transform: translateX(-8px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.oln {
    color: #484F58;
    width: 16px;
    text-align: right;
    user-select: none;
}

.c-kw { color: #FF7B72; }     /* keyword - pink-red */
.c-fn { color: #D2A8FF; }     /* function - purple */
.c-cls { color: #79C0FF; }    /* class - blue */
.c-var { color: #FFA657; }    /* variable - orange */
.c-str { color: #A5D6FF; }    /* string - light blue */
.c-com { color: #8B949E; font-style: italic; } /* comment - gray */
.c-op { color: #C9D1D9; }     /* operator - default */

.c-cursor {
    color: #FFF;
    animation: cursorBlink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes cursorBlink {
    50% { opacity: 0; }
}

/* OUTPUT PANEL */
.ox-output {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 18px 20px;
    box-shadow:
            0 4px 8px rgba(59, 130, 246, 0.08),
            0 12px 24px rgba(59, 130, 246, 0.1);
    transform: rotateY(-2deg) rotateX(1deg);
    transform-style: preserve-3d;
    animation: outputAppear 0.8s ease 3.2s backwards;
}

@keyframes outputAppear {
    from {
        opacity: 0;
        transform: rotateY(-2deg) rotateX(1deg) translateY(20px);
    }
    to {
        opacity: 1;
        transform: rotateY(-2deg) rotateX(1deg) translateY(0);
    }
}

.oxo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
}

.oxo-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--ox-dark);
    font-family: var(--font-mono);
}

.oxo-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.oxo-rows {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.oxo-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    font-family: var(--font-mono);
    opacity: 0;
    animation: rowAppear 0.4s ease forwards;
}

.oxo-rows .oxo-row:nth-child(1) { animation-delay: 3.5s; }
.oxo-rows .oxo-row:nth-child(2) { animation-delay: 3.8s; }
.oxo-rows .oxo-row:nth-child(3) { animation-delay: 4.1s; }
.oxo-rows .oxo-row:nth-child(4) { animation-delay: 4.4s; }

@keyframes rowAppear {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.oxo-row.success {
    color: var(--ox-emerald-dark);
}

.oxo-row.success .oxo-icon {
    color: var(--ox-emerald);
    font-weight: 800;
}

.oxo-row.running {
    color: var(--ox-electric-dark);
}

.oxo-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(59, 130, 246, 0.2);
    border-top-color: var(--ox-electric);
    border-radius: 50%;
    animation: oxoSpin 0.8s linear infinite;
    display: inline-block;
}

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

/* ============================================
   PROBLEM → SOLUTION
   ============================================ */
.ox-problem {
    padding: var(--section-py) 24px;
    max-width: var(--container);
    margin: 0 auto;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.problem-card {
    position: relative;
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--shadow);
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.problem-card:hover {
    transform: translateY(-6px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow:
            0 8px 16px rgba(59, 130, 246, 0.08),
            0 24px 48px rgba(16, 185, 129, 0.1);
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #3B82F6, #10B981);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s var(--ease);
}

.problem-card:hover::before {
    transform: scaleY(1);
}

.pc-quote {
    position: relative;
    padding: 16px 16px 16px 22px;
    background: #FEF3C7;
    border-radius: var(--r-sm);
    color: #78350F;
    font-size: 0.92rem;
    line-height: 1.5;
    font-weight: 500;
    font-style: italic;
    margin-bottom: 18px;
}

.pc-quote-mark {
    position: absolute;
    left: 8px;
    top: 4px;
    font-family: Georgia, serif;
    font-size: 2rem;
    color: #F59E0B;
    font-weight: 800;
    line-height: 1;
}

.pc-arrow {
    text-align: center;
    font-size: 1.6rem;
    color: var(--ox-electric);
    font-weight: 800;
    margin-bottom: 12px;
    animation: pcArrowBounce 2s ease-in-out infinite;
}

@keyframes pcArrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

.pc-solution {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 14px;
    align-items: start;
    padding: 16px;
    background: linear-gradient(135deg, #EFF6FF, #ECFDF5);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--r-sm);
}

.pc-solution-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow:
            0 4px 8px rgba(59, 130, 246, 0.2),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.pc-solution > div:last-child {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 2px;
}

.pc-solution strong {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
}

.pc-solution span {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ============================================
   VS TABLO (Hazır vs Özel)
   ============================================ */
.ox-vs {
    padding: var(--section-py) 24px;
    max-width: var(--container);
    margin: 0 auto;
}

.vs-table-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow:
            0 4px 8px rgba(15, 23, 42, 0.04),
            0 16px 32px rgba(15, 23, 42, 0.06);
}

.vs-table {
    width: 100%;
    border-collapse: collapse;
}

.vs-table th,
.vs-table td {
    padding: 20px 24px;
    text-align: left;
    vertical-align: middle;
}

.vs-table thead th {
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: -0.01em;
    background: var(--bg-soft);
    border-bottom: 2px solid var(--border);
}

.vs-head-icon {
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.vs-criteria {
    width: 25%;
    color: var(--text);
}

.vs-standard {
    width: 37.5%;
    color: var(--text-muted);
    text-align: center;
}

.vs-custom {
    width: 37.5%;
    background: linear-gradient(135deg, #EFF6FF, #ECFDF5) !important;
    color: var(--ox-dark);
    text-align: center;
    position: relative;
}

.vs-head-badge {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 10px;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    border-radius: var(--r-full);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    vertical-align: middle;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.3);
}

.vs-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.vs-table tbody tr:last-child {
    border-bottom: none;
}

.vs-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.03);
}

.vs-c {
    font-weight: 700;
    color: var(--text);
    font-size: 0.92rem;
}

.vs-s {
    color: var(--text-muted);
    font-size: 0.88rem;
    text-align: center;
}

.vs-cu {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03), rgba(16, 185, 129, 0.03));
    color: var(--text-soft);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.vs-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
    margin-right: 6px;
    vertical-align: middle;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.vs-note {
    margin-top: 24px;
    padding: 20px 28px;
    background: linear-gradient(135deg, #EFF6FF, #ECFDF5);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--r);
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-soft);
    line-height: 1.7;
}

/* ============================================
   WHAT (Ne tür yazılım)
   ============================================ */
.ox-what {
    padding: var(--section-py) 24px;
    max-width: var(--container);
    margin: 0 auto;
}

.what-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.what-card {
    position: relative;
    padding: 32px 28px 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--shadow);
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.what-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg,
    rgba(59, 130, 246, 0.03) 0%,
    transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.what-card:hover {
    transform: translateY(-6px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow:
            0 8px 16px rgba(59, 130, 246, 0.08),
            0 24px 48px rgba(16, 185, 129, 0.1);
}

.what-card:hover::before {
    opacity: 1;
}

.wc-num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-family: var(--font-mono);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 0.1em;
    transition: color 0.3s;
}

.what-card:hover .wc-num {
    color: var(--ox-electric);
}

.wc-icon-box {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #EFF6FF, #ECFDF5);
    color: var(--ox-electric-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: all 0.4s var(--ease-back);
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.what-card:hover .wc-icon-box {
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    transform: rotate(-6deg) scale(1.1);
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.what-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.what-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 14px;
}

.wc-tech {
    display: inline-block;
    padding: 5px 12px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-soft);
    letter-spacing: 0.02em;
}

.what-card:hover .wc-tech {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--ox-electric-dark);
}

/* ============================================
   GERÇEK PROJELER
   ============================================ */
.ox-projects {
    padding: var(--section-py) 24px;
    max-width: var(--container);
    margin: 0 auto;
}

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

.proj-card {
    position: relative;
    padding: 32px;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    border-radius: var(--r-lg);
    color: white;
    overflow: hidden;
    transition: all 0.4s var(--ease);
    box-shadow:
            0 8px 16px rgba(15, 23, 42, 0.15),
            0 24px 48px rgba(15, 23, 42, 0.2);
}

.proj-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent 70%);
    filter: blur(40px);
    pointer-events: none;
    opacity: 0.5;
    transition: opacity 0.4s ease;
}

.proj-card:hover::before {
    opacity: 1;
}

.proj-card:hover {
    transform: translateY(-6px);
    box-shadow:
            0 12px 24px rgba(15, 23, 42, 0.2),
            0 32px 64px rgba(15, 23, 42, 0.25),
            0 0 0 1px rgba(59, 130, 246, 0.3);
}

.proj-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.proj-year {
    padding: 3px 10px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--r-full);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.proj-type {
    padding: 3px 10px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
    color: #7DD3FC;
    border-radius: var(--r-full);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.proj-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #FFFFFF, #CBD5E1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.proj-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.proj-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--r-sm);
    margin-bottom: 18px;
}

.ps-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-align: center;
}

.ps-val {
    font-size: 1.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    line-height: 1;
}

.ps-lbl {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.proj-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.proj-tech span {
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--r-full);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
}

/* Project CTA Strip */
.proj-cta-strip {
    margin-top: 32px;
    padding: 28px 36px;
    background: linear-gradient(135deg, #EFF6FF, #ECFDF5);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--r-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.pcs-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pcs-text strong {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
}

.pcs-text span {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.pcs-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    border-radius: var(--r-full);
    font-weight: 700;
    font-size: 0.92rem;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    transition: all 0.3s var(--ease);
    flex-shrink: 0;
}

.pcs-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

/* ============================================
   STACK ORBIT
   ============================================ */
.ox-stack {
    padding: var(--section-py) 24px;
    max-width: var(--container);
    margin: 0 auto;
}

.stack-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.stack-orbit {
    position: relative;
    width: 100%;
    max-width: 440px;
    aspect-ratio: 1;
    margin: 0 auto;
    perspective: 1200px;
}

.so-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0F172A, #1E293B);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    gap: 4px;
    box-shadow:
            0 8px 24px rgba(15, 23, 42, 0.3),
            0 16px 48px rgba(15, 23, 42, 0.25),
            inset 0 2px 0 rgba(255, 255, 255, 0.1),
            0 0 0 1px rgba(59, 130, 246, 0.3);
    z-index: 5;
}

.so-core svg {
    color: #3B82F6;
    filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.5));
}

.so-core span {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.85);
}

.so-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px dashed rgba(59, 130, 246, 0.2);
}

.so-ring-1 {
    inset: 25%;
    animation: orbitRotate 30s linear infinite;
}

.so-ring-2 {
    inset: 5%;
    animation: orbitRotate 45s linear infinite reverse;
}

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

.so-item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform:
            translate(-50%, -50%)
            rotate(var(--pos))
            translateX(calc(50% + 8px))
            rotate(calc(-1 * var(--pos)));
}

.so-ring-1 .so-item {
    transform:
            translate(-50%, -50%)
            rotate(var(--pos))
            translateX(120px)
            rotate(calc(-1 * var(--pos)));
}

.so-ring-2 .so-item {
    transform:
            translate(-50%, -50%)
            rotate(var(--pos))
            translateX(200px)
            rotate(calc(-1 * var(--pos)));
}

/* Ring dönerken item'lar da dönmesin (sabit kalsın) */
.so-ring-1 {
    animation: none;
}

.so-ring-2 {
    animation: none;
}

.so-ring-1 .so-item {
    animation: orbit1 30s linear infinite;
}

.so-ring-2 .so-item {
    animation: orbit2 45s linear infinite reverse;
}

@keyframes orbit1 {
    from {
        transform:
                translate(-50%, -50%)
                rotate(var(--pos))
                translateX(120px)
                rotate(calc(-1 * var(--pos)));
    }
    to {
        transform:
                translate(-50%, -50%)
                rotate(calc(var(--pos) + 360deg))
                translateX(120px)
                rotate(calc(-1 * (var(--pos) + 360deg)));
    }
}

@keyframes orbit2 {
    from {
        transform:
                translate(-50%, -50%)
                rotate(var(--pos))
                translateX(200px)
                rotate(calc(-1 * var(--pos)));
    }
    to {
        transform:
                translate(-50%, -50%)
                rotate(calc(var(--pos) + 360deg))
                translateX(200px)
                rotate(calc(-1 * (var(--pos) + 360deg)));
    }
}

.so-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px 8px 8px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    box-shadow:
            0 2px 4px rgba(59, 130, 246, 0.08),
            0 6px 12px rgba(59, 130, 246, 0.08);
    white-space: nowrap;
    transition: transform 0.3s var(--ease);
    cursor: default;
}

.so-chip:hover {
    transform: scale(1.1);
    box-shadow:
            0 4px 8px rgba(59, 130, 246, 0.15),
            0 12px 24px rgba(59, 130, 246, 0.2);
}

.so-chip.mini {
    padding: 6px 12px;
}

.so-logo {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.so-logo.php { background: linear-gradient(135deg, #777BB3, #4F5B93); }
.so-logo.mysql { background: linear-gradient(135deg, #00758F, #F29111); font-size: 0.5rem; }
.so-logo.jquery { background: linear-gradient(135deg, #0769AD, #125B84); font-size: 0.5rem; }
.so-logo.bootstrap { background: linear-gradient(135deg, #7952B3, #563D7C); }

.so-name {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text);
}

.so-chip.mini .so-name {
    font-size: 0.75rem;
}

/* Stack Info */
.stack-info h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.stack-reasons {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stack-reasons li {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 12px;
    align-items: flex-start;
}

.sr-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    margin-top: 5px;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.3);
}

.stack-reasons > li > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stack-reasons strong {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
}

.stack-reasons span {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ============================================
   PROCESS TIMELINE (Dikey)
   ============================================ */
.ox-process {
    padding: var(--section-py) 24px;
    max-width: 920px;
    margin: 0 auto;
}

.proc-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.proc-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 32px;
    padding-bottom: 28px;
    position: relative;
}

.ps-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    position: relative;
}

.ps-num {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid rgba(59, 130, 246, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--ox-electric);
    flex-shrink: 0;
    box-shadow:
            0 4px 8px rgba(59, 130, 246, 0.08),
            0 0 0 8px var(--bg);
    transition: all 0.3s var(--ease);
    z-index: 2;
}

.proc-step:hover .ps-num {
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    border-color: transparent;
    transform: scale(1.1);
    box-shadow:
            0 8px 24px rgba(59, 130, 246, 0.35),
            0 0 0 8px var(--bg);
}

.ps-num-final {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    border-color: transparent;
    color: white;
    box-shadow:
            0 8px 24px rgba(59, 130, 246, 0.35),
            0 0 0 8px var(--bg);
}

.ps-connector {
    width: 2px;
    flex: 1;
    min-height: 40px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.3), rgba(16, 185, 129, 0.3));
    margin-top: 8px;
    border-radius: 2px;
}

.proc-step.last .ps-connector {
    display: none;
}

.ps-content {
    padding-top: 8px;
    padding-bottom: 8px;
}

.ps-dur {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: var(--r-full);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--ox-electric-dark);
    margin-bottom: 10px;
    letter-spacing: 0.02em;
}

.ps-dur-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ox-electric);
    animation: psDurPulse 2s ease-in-out infinite;
}

@keyframes psDurPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.ps-content h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.ps-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 14px;
}

.ps-deliverables {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ps-deliverables span {
    padding: 6px 12px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-soft);
    transition: all 0.3s ease;
}

.proc-step:hover .ps-deliverables span {
    background: rgba(59, 130, 246, 0.06);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--ox-electric-dark);
}

/* ============================================
   SSS
   ============================================ */
.ox-faq {
    padding: var(--section-py) 24px;
    max-width: 860px;
    margin: 0 auto;
}

.ox-faq-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ox-faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    transition: all 0.3s var(--ease);
    box-shadow: var(--shadow-sm);
}

.ox-faq-item[open] {
    border-color: var(--ox-electric);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.1);
}

.ox-faq-item summary {
    padding: 20px 24px;
    display: grid;
    grid-template-columns: 50px 1fr 32px;
    gap: 16px;
    align-items: center;
    cursor: pointer;
    list-style: none;
}

.ox-faq-item summary::-webkit-details-marker {
    display: none;
}

.ofi-num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 0.05em;
}

.ox-faq-item[open] .ofi-num {
    color: var(--ox-electric);
}

.ofi-q {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
}

.ofi-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-soft);
    color: var(--ox-electric);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.3rem;
    line-height: 1;
    transition: all 0.3s var(--ease);
}

.ox-faq-item[open] .ofi-arrow {
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    transform: rotate(45deg);
}

.ofi-body {
    padding: 0 24px 22px 90px;
}

.ofi-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    animation: ofiFade 0.3s ease;
}

@keyframes ofiFade {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .ox-hero-inner {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .ox-hero-text {
        max-width: 700px;
        margin: 0 auto;
    }

    .ox-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .ox-hero-cta,
    .ox-trust {
        justify-content: center;
    }

    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .what-grid,
    .proj-showcase {
        grid-template-columns: repeat(2, 1fr);
    }

    .stack-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stack-orbit {
        max-width: 380px;
    }
}

@media (max-width: 768px) {
    .ox-hero {
        padding: 30px 16px 60px;
    }

    .ox-hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .ox-hero-cta > * {
        width: 100%;
        justify-content: center;
    }

    .ox-trust {
        flex-wrap: wrap;
        justify-content: center;
        gap: 14px;
    }

    .ox-code-editor {
        transform: none;
    }

    .ox-code-editor:hover {
        transform: translateY(-4px);
    }

    .ox-output {
        transform: none;
    }

    .oce-body {
        font-size: 0.7rem;
        padding: 12px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }

    /* VS tablosu mobilde kart görünümü */
    .vs-table,
    .vs-table thead,
    .vs-table tbody,
    .vs-table tr,
    .vs-table th,
    .vs-table td {
        display: block;
    }

    .vs-table thead {
        display: none;
    }

    .vs-table tr {
        padding: 16px;
        border-bottom: 8px solid var(--bg);
    }

    .vs-table td {
        padding: 8px 0;
        text-align: left;
        position: relative;
        padding-left: 130px;
        font-size: 0.88rem;
    }

    .vs-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 0;
        top: 8px;
        font-weight: 700;
        color: var(--text-light);
        font-size: 0.78rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .vs-c::before { content: "Kriter:"; }
    .vs-s::before { content: "Hazır:"; }
    .vs-cu::before { content: "Özel:"; }

    .vs-cu {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(16, 185, 129, 0.05));
        border-radius: var(--r-sm);
        padding: 10px 10px 10px 130px;
    }

    .what-grid,
    .proj-showcase {
        grid-template-columns: 1fr;
    }

    .proj-cta-strip {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }

    .proc-step {
        grid-template-columns: 52px 1fr;
        gap: 20px;
    }

    .ps-num {
        width: 52px;
        height: 52px;
        font-size: 0.9rem;
    }

    .ps-content h3 {
        font-size: 1.1rem;
    }

    .ox-faq-item summary {
        grid-template-columns: 36px 1fr 28px;
        padding: 16px 18px;
        gap: 12px;
    }

    .ofi-q {
        font-size: 0.92rem;
    }

    .ofi-body {
        padding: 0 18px 18px 66px;
    }

    .ofi-body p {
        font-size: 0.88rem;
    }
}

@media (max-width: 480px) {
    .stack-orbit {
        max-width: 320px;
    }

    .so-ring-1 .so-item {
        animation: orbit1Mobile 30s linear infinite;
    }

    .so-ring-2 .so-item {
        animation: orbit2Mobile 45s linear infinite reverse;
    }

    @keyframes orbit1Mobile {
        from {
            transform:
                    translate(-50%, -50%)
                    rotate(var(--pos))
                    translateX(90px)
                    rotate(calc(-1 * var(--pos)));
        }
        to {
            transform:
                    translate(-50%, -50%)
                    rotate(calc(var(--pos) + 360deg))
                    translateX(90px)
                    rotate(calc(-1 * (var(--pos) + 360deg)));
        }
    }

    @keyframes orbit2Mobile {
        from {
            transform:
                    translate(-50%, -50%)
                    rotate(var(--pos))
                    translateX(150px)
                    rotate(calc(-1 * var(--pos)));
        }
        to {
            transform:
                    translate(-50%, -50%)
                    rotate(calc(var(--pos) + 360deg))
                    translateX(150px)
                    rotate(calc(-1 * (var(--pos) + 360deg)));
        }
    }

    .so-chip {
        padding: 6px 10px 6px 6px;
    }

    .so-name {
        font-size: 0.7rem;
    }
}