/* =============================================================
   U-Core Digital — Tasarım Sistemi (v0.6)
   DevTool / Linear estetiği · dark mode öncelikli
   v0.5: Glassmorphism · Accent #62BCFF · Open Graph
   v0.6: Sub-brand accent override (Studio mor / Games amber)
         · .uc-brand-mark logo bileşeni
   ============================================================= */

/* Tokens: ucore-tokens.css · Division accents: ucore-division.css */

/* =============================================================
   Base / Reset
   ============================================================= */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.ucore-body {
    margin: 0;
    min-height: 100vh;
    background: var(--uc-bg);
    color: var(--uc-fg);
    font-family: var(--uc-font-sans);
    letter-spacing: -0.01em;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.ucore-body h1,
body.ucore-body h2,
body.ucore-body h3,
body.ucore-body h4,
body.ucore-body h5,
body.ucore-body h6 {
    font-family: var(--uc-font-sans);
    color: var(--uc-fg-strong);
}

body.ucore-body h1 {
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

body.ucore-body h2 {
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

body.ucore-body h3,
body.ucore-body h4,
body.ucore-body h5,
body.ucore-body h6 {
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.25;
}

body.ucore-body a {
    color: var(--uc-accent);
    text-decoration: none;
    transition: color 0.2s var(--uc-ease);
}

body.ucore-body a:hover { color: var(--uc-fg-strong); }

body.ucore-body p { margin: 0 0 0; }

.uc-mono { font-family: var(--uc-font-mono); letter-spacing: 0; }
.uc-muted { color: var(--uc-fg-muted); }
.uc-dim   { color: var(--uc-fg-dim); }

/* =============================================================
   Layout primitives
   ============================================================= */

.uc-container {
    width: 100%;
    max-width: var(--uc-max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.uc-section {
    padding: var(--uc-section-py) 0;
    border-bottom: 1px solid var(--uc-border-soft);
    position: relative;
}

.uc-section--sm { padding: var(--uc-section-py-sm) 0; }

.uc-section__eyebrow {
    display: inline-block;
    font-family: var(--uc-font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--uc-accent);
    margin-bottom: 0.75rem;
}

.uc-section__title {
    font-family: var(--uc-font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem;
    max-width: 36ch;
}

.uc-section__lead {
    color: var(--uc-fg-muted);
    font-size: 1.0625rem;
    max-width: 60ch;
    margin: 0 0 2.5rem;
}

/* =============================================================
   Grid background overlay (hero + page headers)
   ============================================================= */

.uc-grid-bg {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.uc-grid-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 90% 80% at 20% 0%, black 15%, transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 20% 0%, black 15%, transparent 72%);
    pointer-events: none;
    z-index: 0;
}

.uc-grid-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 55% at 15% -5%, var(--uc-accent-glow), transparent 68%);
    pointer-events: none;
    z-index: 0;
}

.uc-grid-bg > * { position: relative; z-index: 1; }

/* =============================================================
   Navbar (glass sticky · v0.5)
   ============================================================= */

.uc-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--uc-glass-bg);
    backdrop-filter: var(--uc-blur);
    -webkit-backdrop-filter: var(--uc-blur);
    border-bottom: 1px solid var(--uc-border);
}

.uc-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.875rem 0;
}

.uc-nav__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--uc-fg-strong);
    font-size: 1rem;
}

.uc-nav__brand:hover { color: var(--uc-fg-strong); }

.brand-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--uc-accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--uc-accent-glow);
}

.uc-nav__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.uc-nav__link {
    display: inline-block;
    color: var(--uc-fg-muted);
    font-size: 0.9375rem;
    padding: 0.5rem 0.875rem;
    border-radius: var(--uc-radius);
    transition: color 0.2s var(--uc-ease), background 0.2s var(--uc-ease);
}

.uc-nav__link:hover,
.uc-nav__link.is-active {
    color: var(--uc-fg-strong);
    background: rgba(255, 255, 255, 0.03);
}

.uc-nav__toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--uc-border);
    color: var(--uc-fg);
    width: 40px;
    height: 40px;
    border-radius: var(--uc-radius);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
}

@media (max-width: 900px) {
    .uc-nav__toggle { display: inline-flex; }
    .uc-nav__menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--uc-glass-bg-strong);
        backdrop-filter: var(--uc-blur);
        -webkit-backdrop-filter: var(--uc-blur);
        border-bottom: 1px solid var(--uc-border);
        padding: 0.75rem 1.25rem 1rem;
        gap: 0;
    }
    .uc-nav__menu li { width: 100%; }
    .uc-nav__link { padding: 0.75rem 0.5rem; width: 100%; }
    .uc-nav[data-open="true"] .uc-nav__menu { display: flex; }
}

/* =============================================================
   Status pill (v0.5)
   ============================================================= */

.uc-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--uc-font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--uc-accent);
    background: var(--uc-accent-glow);
    border: 1px solid var(--uc-accent-ring);
    border-radius: 100px;
    padding: 0.4rem 0.85rem;
}

.uc-pill__dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--uc-accent);
    box-shadow: 0 0 10px var(--uc-accent-glow);
    flex-shrink: 0;
}

.uc-pill--accent .uc-pill__dot {
    animation: uc-pulse 2.2s var(--uc-ease) infinite;
}

@keyframes uc-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.55; transform: scale(0.85); }
}

/* =============================================================
   Tech strip (hero altı · monospace etiketler)
   ============================================================= */

.uc-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--uc-border);
    font-family: var(--uc-font-mono);
    font-size: 0.75rem;
    color: var(--uc-fg-dim);
    letter-spacing: 0.04em;
}

.uc-strip__label {
    color: var(--uc-fg-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-right: 0.5rem;
}

.uc-strip__item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.uc-strip__item::before {
    content: "";
    width: 4px;
    height: 4px;
    background: var(--uc-accent);
    border-radius: 50%;
    opacity: 0.7;
}

/* =============================================================
   Hero
   ============================================================= */

.uc-hero {
    position: relative;
    padding: 7rem 0 5rem;
    background: linear-gradient(180deg, var(--uc-surface-0) 0%, var(--uc-bg) 100%);
    border-bottom: 1px solid var(--uc-border);
    overflow: hidden;
    isolation: isolate;
}

.uc-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 90% 80% at 20% 0%, black 15%, transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 20% 0%, black 15%, transparent 72%);
    pointer-events: none;
    z-index: 0;
}

.uc-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 55% at 15% -5%, var(--uc-accent-glow), transparent 68%);
    pointer-events: none;
    z-index: 0;
}

.uc-hero--compact {
    padding: 5rem 0 3.5rem;
}

.uc-hero--intro {
    padding: 4.5rem 0 2rem;
    border-bottom: 1px solid var(--uc-border-soft);
}

.uc-hero--intro .uc-hero__inner {
    max-width: none;
}

.uc-hero--intro .uc-hero__lead {
    margin-bottom: 1.25rem;
}

.uc-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 820px;
}

.uc-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--uc-font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--uc-accent);
    background: var(--uc-accent-glow);
    border: 1px solid var(--uc-accent-ring);
    border-radius: 100px;
    padding: 0.35rem 0.75rem;
    margin-bottom: 1.5rem;
}

.uc-hero__title {
    font-family: var(--uc-font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0 0 1.5rem;
}

.uc-hero__title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--uc-accent), var(--uc-fg-strong));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.uc-hero__lead {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--uc-fg-muted);
    line-height: 1.5;
    max-width: 60ch;
    margin: 0 0 2.5rem;
}

.uc-hero__cta {
    display: flex;
    gap: 0.875rem;
    flex-wrap: wrap;
}

/* =============================================================
   Buttons
   ============================================================= */

.uc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--uc-radius);
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: -0.005em;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s var(--uc-ease);
    line-height: 1;
    font-family: inherit;
}

.uc-btn--primary {
    background: var(--uc-accent);
    color: #0A0C12;
    border-color: var(--uc-accent);
    font-weight: 600;
}

.uc-btn--primary:hover {
    background: var(--uc-accent-soft);
    border-color: var(--uc-accent-soft);
    color: #0A0C12;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px var(--uc-accent-glow);
}

/* Global anchor rengi butonları ezmesin */
body.ucore-body a.uc-btn--primary,
body.ucore-body a.uc-btn--primary:hover {
    color: #0A0C12;
}

body.ucore-body a.uc-btn--ghost {
    color: var(--uc-fg);
}

body.ucore-body a.uc-btn--ghost:hover {
    color: var(--uc-fg-strong);
}

.uc-btn--ghost {
    background: transparent;
    color: var(--uc-fg);
    border-color: var(--uc-border-strong);
}

.uc-btn--ghost:hover {
    background: var(--uc-surface-1);
    border-color: var(--uc-fg-muted);
    color: var(--uc-fg-strong);
}

.uc-btn--sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

/* =============================================================
   Cards
   ============================================================= */

.uc-card {
    background: var(--uc-surface-1);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    padding: 1.75rem;
    transition: border-color 0.25s var(--uc-ease), transform 0.25s var(--uc-ease), box-shadow 0.25s var(--uc-ease);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.uc-card:hover {
    border-color: var(--uc-accent-ring);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--uc-accent-glow);
}

.uc-card__icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: var(--uc-accent-glow);
    border: 1px solid var(--uc-accent-ring);
    border-radius: var(--uc-radius);
    color: var(--uc-accent);
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}

.uc-card__title {
    font-size: 1.125rem;
    margin: 0 0 0.5rem;
    color: var(--uc-fg-strong);
}

.uc-card__desc {
    color: var(--uc-fg-muted);
    font-size: 0.9375rem;
    line-height: 1.55;
    margin: 0;
    flex: 1;
}

.uc-card__link {
    margin-top: 1.25rem;
    color: var(--uc-accent);
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.uc-card__link:hover { color: var(--uc-fg-strong); }

/* Tag */
.uc-tag {
    display: inline-block;
    font-family: var(--uc-font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--uc-fg-muted);
    background: var(--uc-surface-2);
    border: 1px solid var(--uc-border);
    border-radius: 100px;
    padding: 0.2rem 0.55rem;
}

/* =============================================================
   Solution split (2 kanat)
   ============================================================= */

.uc-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .uc-split { grid-template-columns: 1fr; }
}

.uc-split__col {
    background: linear-gradient(180deg, var(--uc-surface-1), var(--uc-surface-0));
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s var(--uc-ease);
}

.uc-split__col:hover { border-color: var(--uc-border-strong); }

.uc-split__col::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent, var(--uc-accent), transparent);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0.35;
    pointer-events: none;
}

.uc-split__eyebrow {
    font-family: var(--uc-font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--uc-accent);
    margin: 0 0 0.5rem;
}

.uc-split__title {
    font-size: 1.5rem;
    margin: 0 0 0.75rem;
    color: var(--uc-fg-strong);
}

.uc-split__desc {
    color: var(--uc-fg-muted);
    margin: 0 0 1.5rem;
    font-size: 0.9375rem;
    line-height: 1.55;
}

/* =============================================================
   Bento grid (B2B SaaS vitrini)
   ============================================================= */

.uc-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(180px, auto);
    gap: 1.25rem;
}

.uc-bento__cell {
    background: var(--uc-surface-1);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    padding: 1.75rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: border-color 0.25s var(--uc-ease), transform 0.25s var(--uc-ease), box-shadow 0.25s var(--uc-ease);
}

.uc-bento__cell:hover {
    border-color: var(--uc-accent-ring);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--uc-accent-glow);
}

.uc-bento__cell--feature {
    grid-column: span 2;
    grid-row: span 2;
    background:
        radial-gradient(ellipse 70% 50% at 100% 0%, var(--uc-accent-glow), transparent 60%),
        linear-gradient(160deg, var(--uc-surface-2), var(--uc-surface-0));
}

.uc-bento__cell--wide { grid-column: span 2; }

.uc-bento__head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}

.uc-bento__title {
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
    color: var(--uc-fg-strong);
    letter-spacing: -0.02em;
}

.uc-bento__cell--feature .uc-bento__title {
    font-size: 2rem;
}

.uc-bento__desc {
    color: var(--uc-fg-muted);
    font-size: 0.9375rem;
    line-height: 1.55;
    margin: 0 0 1rem;
    flex: 1;
}

.uc-bento__link {
    color: var(--uc-accent);
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: auto;
}

.uc-bento__link:hover { color: var(--uc-fg-strong); }

@media (max-width: 900px) {
    .uc-bento { grid-template-columns: 1fr 1fr; }
    .uc-bento__cell--feature,
    .uc-bento__cell--wide { grid-column: span 2; }
    .uc-bento__cell--feature { grid-row: span 1; }
}

@media (max-width: 600px) {
    .uc-bento { grid-template-columns: 1fr; }
    .uc-bento__cell--feature,
    .uc-bento__cell--wide { grid-column: span 1; }
}

/* =============================================================
   Terminal panel (SLA örnek çıktı)
   ============================================================= */

.uc-terminal {
    background: var(--uc-surface-0);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    overflow: hidden;
    font-family: var(--uc-font-mono);
    font-size: 0.8125rem;
    line-height: 1.7;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}

.uc-terminal__bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--uc-surface-2);
    border-bottom: 1px solid var(--uc-border);
}

.uc-terminal__dots {
    display: inline-flex;
    gap: 0.35rem;
    margin-right: 0.75rem;
}

.uc-terminal__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--uc-border-strong);
}

.uc-terminal__title {
    color: var(--uc-fg-dim);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.uc-terminal__body {
    padding: 1.25rem 1.5rem 1.5rem;
    color: var(--uc-fg);
    overflow-x: auto;
}

.uc-terminal__line { display: block; white-space: pre; }

.uc-terminal__prompt { color: var(--uc-accent); }
.uc-terminal__cmd    { color: var(--uc-fg-strong); }
.uc-terminal__ok     { color: var(--uc-success); }
.uc-terminal__warn   { color: var(--uc-warning); }
.uc-terminal__err    { color: var(--uc-danger); }
.uc-terminal__dim    { color: var(--uc-fg-dim); }
.uc-terminal__caret  {
    display: inline-block;
    width: 8px;
    height: 1em;
    background: var(--uc-accent);
    vertical-align: text-bottom;
    margin-left: 2px;
    animation: uc-caret 1.1s step-end infinite;
}

@keyframes uc-caret { 50% { opacity: 0; } }

/* =============================================================
   SLA item row (eski uyumluluk)
   ============================================================= */

.uc-sla {
    background: linear-gradient(135deg, var(--uc-surface-1), var(--uc-surface-0));
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    padding: 2.5rem;
}

.uc-sla__row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .uc-sla__row { grid-template-columns: 1fr; }
}

.uc-sla__item {
    border-left: 2px solid var(--uc-accent);
    padding-left: 1rem;
}

.uc-sla__item-title {
    font-family: var(--uc-font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--uc-accent);
    margin: 0 0 0.5rem;
}

.uc-sla__item-text {
    color: var(--uc-fg);
    font-size: 0.9375rem;
    line-height: 1.5;
    margin: 0;
}

/* =============================================================
   Reference logo strip
   ============================================================= */

.uc-refs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    padding: 1.5rem 0;
}

.uc-refs__item {
    color: var(--uc-fg-dim);
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    filter: grayscale(1);
    opacity: 0.7;
    transition: filter 0.25s var(--uc-ease), color 0.2s var(--uc-ease), opacity 0.25s var(--uc-ease);
}

.uc-refs__item:hover {
    filter: grayscale(0);
    opacity: 1;
    color: var(--uc-fg-strong);
}

/* =============================================================
   Process steps (asimetrik · v0.5)
   ============================================================= */

.uc-process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    counter-reset: step;
    align-items: start;
}

@media (max-width: 768px) {
    .uc-process { grid-template-columns: 1fr 1fr; }
}

.uc-process__step {
    counter-increment: step;
    padding: 1.5rem;
    background: var(--uc-surface-1);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    position: relative;
    transition: border-color 0.25s var(--uc-ease), transform 0.25s var(--uc-ease);
}

.uc-process__step:hover {
    border-color: var(--uc-accent-ring);
}

/* Asimetrik offset — 2. ve 4. adım hafifçe aşağıda */
.uc-process__step:nth-child(2),
.uc-process__step:nth-child(4) {
    transform: translateY(1.25rem);
}

@media (max-width: 768px) {
    .uc-process__step:nth-child(2),
    .uc-process__step:nth-child(4) { transform: none; }
}

.uc-process__step::before {
    content: counter(step, decimal-leading-zero);
    font-family: var(--uc-font-mono);
    font-size: 0.75rem;
    color: var(--uc-accent);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.75rem;
}

.uc-process__step h4 {
    font-size: 1rem;
    margin: 0 0 0.5rem;
    color: var(--uc-fg-strong);
}

.uc-process__step p {
    color: var(--uc-fg-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
}

/* =============================================================
   Onlar vs Biz tablo
   ============================================================= */

.uc-vs {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--uc-surface-1);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    overflow: hidden;
}

.uc-vs th,
.uc-vs td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--uc-border-soft);
    font-size: 0.9375rem;
}

.uc-vs th {
    font-family: var(--uc-font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--uc-fg-muted);
    background: var(--uc-surface-2);
    font-weight: 500;
}

.uc-vs th.uc-vs__hl { color: var(--uc-accent); }

.uc-vs td.uc-vs__cat {
    font-weight: 500;
    color: var(--uc-fg-strong);
    width: 28%;
}

.uc-vs td.uc-vs__them { color: var(--uc-fg-dim); }
.uc-vs td.uc-vs__us   { color: var(--uc-fg); }

.uc-vs tr:last-child td { border-bottom: 0; }

@media (max-width: 700px) {
    .uc-vs, .uc-vs thead, .uc-vs tbody, .uc-vs tr, .uc-vs th, .uc-vs td { display: block; }
    .uc-vs thead { display: none; }
    .uc-vs tr { border-bottom: 1px solid var(--uc-border-soft); padding: 0.75rem 0; }
    .uc-vs td { border: 0; padding: 0.35rem 1.25rem; }
    .uc-vs td.uc-vs__cat { width: 100%; padding-top: 0.75rem; }
}

/* =============================================================
   Form (uc-input / uc-select)
   ============================================================= */

.uc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .uc-form-grid { grid-template-columns: 1fr; }
}

.uc-form-grid > .uc-form-grid__full { grid-column: 1 / -1; }

.uc-label {
    display: block;
    font-family: var(--uc-font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--uc-fg-muted);
    margin-bottom: 0.4rem;
}

.uc-input,
.uc-select,
.uc-textarea {
    width: 100%;
    background: var(--uc-surface-0);
    color: var(--uc-fg);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius);
    padding: 0.65rem 0.85rem;
    font: inherit;
    font-size: 0.9375rem;
    line-height: 1.4;
    transition: border-color 0.2s var(--uc-ease), box-shadow 0.2s var(--uc-ease), background 0.2s var(--uc-ease);
}

.uc-textarea { resize: vertical; min-height: 120px; }

.uc-input::placeholder,
.uc-textarea::placeholder { color: var(--uc-fg-dim); }

.uc-input:focus,
.uc-select:focus,
.uc-textarea:focus {
    outline: none;
    border-color: var(--uc-accent-ring);
    box-shadow: 0 0 0 3px var(--uc-accent-glow);
    background: var(--uc-surface-1);
}

.uc-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--uc-fg-muted) 50%),
                      linear-gradient(135deg, var(--uc-fg-muted) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 2rem;
}

.uc-btn[disabled],
.uc-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

/* =============================================================
   Glow utility
   ============================================================= */

.uc-glow {
    position: relative;
    isolation: isolate;
}

.uc-glow::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, var(--uc-accent), transparent 60%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.25s var(--uc-ease);
    pointer-events: none;
    z-index: -1;
}

.uc-glow:hover::before { opacity: 0.6; }

/* =============================================================
   Footer
   ============================================================= */

.uc-footer {
    background: var(--uc-surface-0);
    border-top: 1px solid var(--uc-border);
    padding: 4rem 0 2rem;
    color: var(--uc-fg-muted);
}

.uc-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .uc-footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
    .uc-footer__grid { grid-template-columns: 1fr; }
}

.uc-footer__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--uc-fg-strong);
    font-size: 1.125rem;
    margin: 0 0 0.75rem;
}

.uc-footer__tag {
    font-size: 0.875rem;
    color: var(--uc-fg-muted);
    margin: 0 0 1rem;
    max-width: 32ch;
    line-height: 1.55;
}

.uc-footer__heading {
    font-family: var(--uc-font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--uc-fg-strong);
    margin: 0 0 1rem;
}

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

.uc-footer__list li { margin-bottom: 0.6rem; }

.uc-footer__list a {
    color: var(--uc-fg-muted);
    font-size: 0.875rem;
    transition: color 0.2s var(--uc-ease);
}

.uc-footer__list a:hover { color: var(--uc-fg-strong); }

/* İzole alt-marka şeridi (Studio + Games) — v0.5 glow pill */
.uc-isolated-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0 0;
    margin-top: 1.5rem;
    border-top: 1px dashed var(--uc-border);
}

.uc-isolated-strip__label {
    font-family: var(--uc-font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--uc-fg-dim);
    margin-right: 0.5rem;
}

.uc-isolated-strip__link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8125rem;
    color: var(--uc-fg-dim);
    background: var(--uc-surface-1);
    border: 1px dashed var(--uc-border);
    border-radius: 100px;
    padding: 0.35rem 0.85rem;
    transition: all 0.25s var(--uc-ease);
}

.uc-isolated-strip__link i { font-size: 0.875rem; }

.uc-isolated-strip__link:hover {
    color: var(--uc-fg-strong);
    background: var(--uc-surface-2);
    border-color: var(--uc-accent-ring);
    border-style: solid;
    box-shadow: 0 0 0 3px var(--uc-accent-glow);
}

.uc-footer__copy {
    border-top: 1px solid var(--uc-border-soft);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--uc-fg-dim);
    flex-wrap: wrap;
    gap: 1rem;
}

/* =============================================================
   Misc / utilities
   ============================================================= */

.uc-divider {
    border: 0;
    border-top: 1px solid var(--uc-border);
    margin: 3rem 0;
}

.uc-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.uc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.uc-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 992px) {
    .uc-grid-3, .uc-grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .uc-grid-2, .uc-grid-3, .uc-grid-4 { grid-template-columns: 1fr; }
}

/* Scroll-reveal (opsiyonel · JS tarafından eklenir) */
.uc-reveal {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.5s var(--uc-ease), transform 0.5s var(--uc-ease);
    will-change: opacity, transform;
}

.uc-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .uc-reveal { opacity: 1; transform: none; transition: none; }
    .uc-process__step:nth-child(2),
    .uc-process__step:nth-child(4) { transform: none; }
    .uc-pill__dot,
    .uc-terminal__caret { animation: none; }
}

/* Sub-brand accents → ucore-division.css */

/* =============================================================
   v0.6 — Logo bileşeni (.uc-brand-mark)
   Header'da brand-dot yerine gerçek logo render etmek için.
   ============================================================= */

.uc-brand-mark {
    display: inline-block;
    height: 40px;
    width: auto;
    vertical-align: middle;
    /* Tasarımcı PNG'lerinde küçük transparan padding olabilir */
    image-rendering: -webkit-optimize-contrast;
}

.uc-brand-mark--lg { height: 40px; }
.uc-brand-mark--sm { height: 22px; }
.uc-brand-mark--xl { height: 56px; }

/* Header'daki logo link wrapper'ı — dot kalkınca daha sade dursun */
.uc-nav__brand--logo {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 0.25rem 0;
    color: var(--uc-fg-strong);
    font-weight: 700;
}

.uc-nav__brand--logo:hover { color: var(--uc-fg-strong); }

/* Watermark utility — hero arka planı için silik logo */
.uc-watermark {
    position: absolute;
    pointer-events: none;
    opacity: 0.05;
    z-index: 0;
}

/* ── Family nav: Ürünler / Uygulamalar / Oyunlar ── */
.uc-nav--family .uc-nav__menu {
    align-items: center;
}

.uc-brand-mark--header {
    height: 2rem;
    width: auto;
    max-width: 10.5rem;
    object-fit: contain;
    object-position: left center;
}

@media (min-width: 768px) {
    .uc-brand-mark--header {
        height: 2.25rem;
        max-width: 11.5rem;
    }
}

.uc-nav__dropdown {
    position: relative;
    list-style: none;
}

.uc-nav__pillar {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.65rem;
    border-radius: var(--uc-radius-lg);
    border: 1px solid transparent;
    background: transparent;
    color: var(--uc-fg-muted);
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.uc-nav__pillar:hover,
.uc-nav__pillar.is-active,
.uc-nav__dropdown.is-open > .uc-nav__pillar {
    background: var(--uc-surface-1);
    border-color: var(--uc-border);
}

.uc-nav__pillar-stack {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    line-height: 1;
}

.uc-nav__pillar-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.uc-nav__soon {
    font-family: var(--uc-font-mono);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--uc-fg-dim);
    border: 1px solid var(--uc-border-strong);
    border-radius: 999px;
    padding: 0.1rem 0.4rem;
    line-height: 1.2;
}

.uc-nav__pillar--digital .uc-nav__pillar-label { color: #62BCFF; }
.uc-nav__pillar--studio .uc-nav__pillar-label { color: #A78BFA; }
.uc-nav__pillar--games .uc-nav__pillar-label { color: #FCD34D; }

.uc-nav__pillar-logo {
    display: block;
    height: 0.975rem;
    width: auto;
    max-width: 5.75rem;
    object-fit: contain;
    object-position: left center;
    opacity: 0.92;
}

.uc-nav__pillar-caret {
    font-size: 0.65rem;
    color: var(--uc-fg-dim);
    transition: transform 0.15s var(--uc-ease);
}

.uc-nav__dropdown.is-open > .uc-nav__pillar .uc-nav__pillar-caret {
    transform: rotate(180deg);
}

.uc-nav__dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.35rem);
    left: 0;
    min-width: 11.5rem;
    margin: 0;
    padding: 0.4rem;
    list-style: none;
    background: var(--uc-glass-bg-strong);
    backdrop-filter: var(--uc-blur-strong);
    -webkit-backdrop-filter: var(--uc-blur-strong);
    border: 1px solid var(--uc-border);
    border-radius: var(--uc-radius-lg);
    box-shadow: var(--uc-shadow-lg);
    z-index: 60;
}

.uc-nav__dropdown.is-open > .uc-nav__dropdown-menu {
    display: block;
}

.uc-nav__dropdown-menu a {
    display: block;
    padding: 0.55rem 0.75rem;
    border-radius: var(--uc-radius);
    color: var(--uc-fg-muted);
    font-size: 0.875rem;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.uc-nav__dropdown-menu a:hover {
    background: var(--uc-surface-2);
    color: var(--uc-fg-strong);
}

.uc-nav__dropdown-divider {
    height: 1px;
    margin: 0.35rem 0.5rem;
    background: var(--uc-border-soft);
    list-style: none;
}

.uc-nav__dropdown-all {
    font-size: 0.8125rem !important;
    color: var(--uc-fg-dim) !important;
}

.uc-nav__divider {
    width: 1px;
    height: 1.5rem;
    background: var(--uc-border-soft);
    margin: 0 0.25rem;
    list-style: none;
}

.uc-stats-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
    padding: 1.25rem 0;
    justify-content: center;
}

.uc-stats-strip__item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    text-align: center;
}

.uc-stats-strip__value {
    font-family: var(--uc-font-display);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--uc-accent);
    line-height: 1;
}

.uc-stats-strip__label {
    font-size: 0.8125rem;
    color: var(--uc-fg-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

@media (max-width: 991px) {
    .uc-nav__divider {
        display: none;
    }

    .uc-nav__dropdown {
        width: 100%;
    }

    .uc-nav__pillar {
        width: 100%;
        justify-content: space-between;
        padding: 0.75rem 0.5rem;
    }

    .uc-nav__dropdown-menu {
        position: static;
        display: none;
        margin: 0 0 0.5rem;
        padding: 0.25rem 0 0.5rem 0.75rem;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        border-left: 2px solid var(--uc-border-soft);
        border-radius: 0;
        box-shadow: none;
    }

    .uc-nav__dropdown.is-open > .uc-nav__dropdown-menu {
        display: block;
    }

    .uc-nav__dropdown-menu a {
        padding: 0.5rem 0.75rem;
    }
}