/* ============================================
   Kling Digital Projeler — Genel Stiller
   Dark theme tasarım sistemi
   ============================================ */

:root {
    /* Kling Digital Renk Paleti (Elementor Entegrasyonlu) */
    --kd-primary: #0416E8;
    /* Sabit Ana Renk */
    --kd-secondary: #00097a;
    --kd-accent: #0416E8;
    --kd-accent-2: #6840FF;
    --kd-button-primary: #0416E8;

    /* Arka Plan */
    --kd-bg-dark: #201D1D;
    --kd-bg-card: #2a2626;
    --kd-bg-card-hover: #332e2e;
    --kd-bg-light: #F4F4F4;
    --kd-bg-white: #F2F2F2;

    /* Metin */
    --kd-text-white: var(--e-global-color-text, #F2F2F2);
    --kd-text-gray: #818181;
    --kd-text-dark: #201D1D;
    --kd-text-light-secondary: #aaaaaa;

    /* Sınır */
    --kd-border: rgba(255, 255, 255, 0.08);
    --kd-border-light: rgba(0, 0, 0, 0.05);
    --kd-border-hover: rgba(0, 0, 0, 0.1);

    /* Tipografi */
    --kd-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Boşluklar */
    --kd-spacing-xs: 8px;
    --kd-spacing-sm: 16px;
    --kd-spacing-md: 24px;
    --kd-spacing-lg: 40px;
    --kd-spacing-xl: 64px;
    --kd-spacing-2xl: 100px;

    /* Geçişler */
    --kd-transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --kd-transition-fast: all 0.2s ease;

    /* Border Radius */
    --kd-radius-sm: 8px;
    --kd-radius-md: 12px;
    --kd-radius-lg: 16px;
    --kd-radius-xl: 24px;
    --kd-radius-full: 9999px;

    /* Container */
    --kd-container: 1300px;
}

/* ============================================
   Reset & Temel Stiller
   ============================================ */

.kd-projeler-wrap *,
.kd-projeler-wrap *::before,
.kd-projeler-wrap *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.kd-projeler-wrap {
    font-family: var(--kd-font);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}

.kd-projeler-wrap img {
    max-width: 100%;
    height: auto;
    display: block;
}

.kd-projeler-wrap a {
    text-decoration: none;
    color: inherit;
    transition: var(--kd-transition-fast);
}

/* ============================================
   Container
   ============================================ */

.kd-container {
    max-width: var(--kd-container);
    margin: 0 auto;
    padding: 0 var(--kd-spacing-md);
}

/* ============================================
   Tipografi
   ============================================ */

.kd-baslik-xl {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.kd-baslik-lg {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.kd-baslik-md {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.kd-baslik-sm {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    font-weight: 500;
    line-height: 1.3;
}

.kd-metin {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--kd-text-gray);
}

.kd-metin-kucuk {
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--kd-text-light-secondary);
    letter-spacing: 0.02em;
}

.kd-etiket {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #1a1a1a;
}

/* ============================================
   Badge / Etiket
   ============================================ */

.kd-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--kd-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: var(--kd-transition-fast);
    white-space: nowrap;
}

.kd-badge--primary {
    background: var(--kd-primary);
    color: #fff;
}

.kd-badge--dark {
    background: var(--kd-bg-card);
    color: var(--kd-text-white);
    border: 1px solid var(--kd-border);
}

.kd-badge--outline {
    background: transparent;
    color: var(--kd-text-white);
    border: 1px solid var(--kd-border);
}

.kd-badge--accent {
    background: var(--kd-accent-2);
    color: #fff;
}

.kd-badge:hover {
    transform: translateY(-1px);
}

/* ============================================
   Buton
   ============================================ */

.kd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--kd-radius-full);
    font-family: var(--kd-font);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    border: none;
    transition: var(--kd-transition);
    position: relative;
    overflow: hidden;
}

.kd-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.kd-btn:hover::after {
    transform: translateX(0);
}

.kd-btn--primary {
    background: var(--kd-primary);
    color: #fff !important;
}

.kd-btn--primary:hover {
    background: #000bbd;
}

.kd-btn--outline {
    background: transparent;
    color: var(--kd-primary) !important;
    border: 2px solid var(--kd-primary);
}

.kd-btn--outline:hover {
    background: var(--kd-primary);
    color: #fff !important;
}

.kd-btn--dark {
    background: var(--kd-bg-dark);
    color: var(--kd-text-white);
}

.kd-btn--dark:hover {
    background: var(--kd-bg-card);
    transform: translateY(-2px);
}

.kd-btn--sm {
    padding: 8px 20px;
    font-size: 0.78rem;
}

/* ============================================
   Bölüm Başlık
   ============================================ */

.kd-bolum-baslik {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kd-spacing-md);
    margin-bottom: var(--kd-spacing-lg);
    flex-wrap: wrap;
}

.kd-bolum-baslik__sol {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kd-bolum-baslik__ust-etiket {
    display: flex;
    align-items: center;
    gap: 10px;
}

.kd-bolum-baslik__ust-etiket .kd-cizgi {
    width: 40px;
    height: 2px;
    background: var(--kd-primary);
}

/* ============================================
   Scroll Animasyonları
   ============================================ */

.kd-gorunum-anim {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.kd-gorunum-anim.kd-gorundi {
    opacity: 1;
    transform: translateY(0);
}

.kd-gorunum-anim--gecikme-1 {
    transition-delay: 0.1s;
}

.kd-gorunum-anim--gecikme-2 {
    transition-delay: 0.2s;
}

.kd-gorunum-anim--gecikme-3 {
    transition-delay: 0.3s;
}

.kd-gorunum-anim--gecikme-4 {
    transition-delay: 0.4s;
}

/* ============================================
   Puan Göstergesi
   ============================================ */

.kd-puan-daire {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.kd-puan-daire svg {
    transform: rotate(-90deg);
}

.kd-puan-daire__arka {
    fill: none;
    stroke: var(--kd-border);
    stroke-width: 3;
}

.kd-puan-daire__on {
    fill: none;
    stroke: var(--kd-primary);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.kd-puan-daire__deger {
    position: absolute;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--kd-text-white);
}

/* ============================================
   Lightbox
   ============================================ */

.kd-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--kd-transition);
    backdrop-filter: blur(20px);
}

.kd-lightbox.kd-aktif {
    opacity: 1;
    visibility: visible;
}

.kd-lightbox__gorsel {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--kd-radius-md);
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.kd-lightbox.kd-aktif .kd-lightbox__gorsel {
    transform: scale(1);
}

.kd-lightbox__kapat {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ffffff;
    border: none;
    color: #1a1a1a;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.kd-lightbox__kapat:hover {
    transform: rotate(90deg) scale(1.05);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    :root {
        --kd-spacing-xl: 48px;
        --kd-spacing-2xl: 72px;
    }
}

@media (max-width: 768px) {
    :root {
        --kd-spacing-lg: 32px;
        --kd-spacing-xl: 40px;
        --kd-spacing-2xl: 56px;
    }

    .kd-bolum-baslik {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    :root {
        --kd-spacing-md: 16px;
        --kd-spacing-lg: 24px;
        --kd-spacing-xl: 32px;
    }
}

/* Reading Progress Bar */
.kd-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: var(--kd-primary);
    z-index: 9999;
}

/* Sticky Contact (Bottom Left) */
.kd-sticky-contact {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
    background: var(--kd-primary);
    color: #fff !important;
    padding: 14px 26px;
    border-radius: var(--kd-radius-full);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
}

.kd-sticky-contact:hover {
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
    background: #00097a;
}

.kd-sticky-contact i {
    font-size: 1.2rem;
}

@media (max-width: 600px) {
    .kd-sticky-contact span {
        display: none;
    }

    .kd-sticky-contact {
        padding: 14px;
        bottom: 20px;
        left: 20px;
    }
}