/* ============================================================
   MODULER-V2 ÖN YÜZ - Teknolye IT Referans Tasarımı
   ============================================================ */

/* ---- FONTS ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---- CSS VARIABLES ---- */
:root {
    --bg-dark:       #05050f;
    --bg-card:       #111118;
    --bg-card2:      #16161f;
    --accent:        #a855f7;
    --accent2:       #d946ef;
    --accent-grad:   linear-gradient(135deg, #a855f7 0%, #d946ef 100%);
    --text-white:    #ffffff;
    --text-light:    #e2e8f0;
    --text-muted:    #94a3b8;
    --border:        rgba(255,255,255,0.08);
    --border-hover:  rgba(168, 85, 247, 0.4);
    --radius-sm:     8px;
    --radius-md:     16px;
    --radius-lg:     24px;
    --shadow:        0 8px 32px rgba(0,0,0,0.4);
    --transition:    0.3s ease;

    /* Ön yüzde kullanılan eski/admin tema renk değişkenlerinin IT temasına uyumluluğu */
    --color-bg:              var(--bg-dark);
    --color-bg-card:         var(--bg-card);
    --color-border:          var(--border);
    --color-text:            var(--text-light);
    --color-text-muted:      var(--text-muted);
    --color-text-light:      var(--text-white);
    --color-secondary:       var(--accent);
    --color-secondary-hover: var(--accent2);
    --color-primary:         var(--accent2);
    --color-primary-hover:   var(--accent);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.onyuz {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- CONTAINER ---- */
.oy-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.oy-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
}
.oy-header.scrolled {
    background: rgba(5,5,15,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}
.oy-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.oy-logo img {
    height: 38px;
    width: auto;
}
.oy-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.oy-menu {
    display: flex;
    align-items: center;
    gap: 2px;
}
.oy-menu > li { position: relative; }
.oy-menu > li > a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.oy-menu > li > a:hover,
.oy-menu > li > a.active {
    color: var(--text-white);
    background: rgba(255,255,255,0.07);
}
.oy-menu > li > a svg { width: 14px; height: 14px; transition: transform var(--transition); }
.oy-menu > li:hover > a svg { transform: rotate(180deg); }

/* Dropdown */
.oy-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 240px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition);
    box-shadow: var(--shadow);
}
.oy-menu > li:hover .oy-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.oy-dropdown li a {
    display: block;
    padding: 9px 14px;
    font-size: 0.875rem;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.oy-dropdown li a:hover {
    color: var(--text-white);
    background: rgba(255,255,255,0.06);
}

/* CTA Button */
.oy-btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: var(--accent-grad);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 20px color-mix(in srgb, var(--accent) 35%, transparent);
}
.oy-btn-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 28px color-mix(in srgb, var(--accent) 50%, transparent);
}

/* Mobile hamburger */
.oy-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    background: none;
    border: none;
}
.oy-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: all var(--transition);
}
.oy-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.oy-hamburger.open span:nth-child(2) { opacity: 0; }
.oy-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu default (desktop) */
.oy-mobile-menu {
    display: none;
}

/* ============================================================
   HERO
   ============================================================ */
.oy-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
    background: #05050f; /* Koyu lacivert/siyah */
}
.oy-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, color-mix(in srgb, var(--accent) 18%, transparent) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 80%, rgba(124,58,237,0.12) 0%, transparent 60%),
        url('../uploads/crm-shape-3.svg') no-repeat center / cover;
    pointer-events: none;
    opacity: 0.9;
}
.oy-hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    position: relative;
    z-index: 1;
    text-align: center;
}
.oy-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 24px;
    background: rgba(255,170,131,0.05);
    border: 1px solid var(--accent2);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0 auto 24px;
}
.oy-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-white);
    margin-bottom: 24px;
    font-family: 'Outfit', sans-serif;
}
.oy-hero-title .typed-text {
    background: linear-gradient(52deg, var(--accent) 25%, var(--accent2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.oy-hero-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.oy-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}
.oy-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 26px;
    background: linear-gradient(52deg, var(--accent) 25%, var(--accent2) 100%);
    color: #fff;
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 4px 24px color-mix(in srgb, var(--accent) 40%, transparent);
}
.oy-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px color-mix(in srgb, var(--accent) 55%, transparent);
    background: linear-gradient(80deg, var(--accent2) 10%, var(--accent) 100%);
}
.oy-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 25px;
    background: transparent;
    color: #f7f7f7;
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    border: 1px solid var(--accent2);
    cursor: pointer;
    transition: all var(--transition);
}
.oy-btn-secondary:hover {
    background: var(--accent2);
    color: #05050f;
    border-color: var(--accent2);
}

/* ============================================================
   SECTION ORTAK
   ============================================================ */
.oy-section {
    padding: 100px 0;
}
.oy-section-alt {
    background: var(--bg-card);
}
.oy-section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}
.oy-section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}
.oy-section-desc {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.8;
}
.oy-section-head {
    margin-bottom: 60px;
}

/* ============================================================
   PARTNERS / LOGO SLIDER
   ============================================================ */
.oy-partners {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.oy-partners-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    margin-bottom: 36px;
}
.oy-logo-track-wrap {
    overflow: hidden;
}
.oy-logo-track {
    display: flex;
    gap: 60px;
    animation: logoScroll 30s linear infinite;
    width: max-content;
}
.oy-logo-track:hover { animation-play-state: paused; }
@keyframes logoScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.oy-logo-track span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    opacity: 0.55;
    transition: opacity var(--transition), transform var(--transition);
}
.oy-logo-track span:hover {
    opacity: 1;
    transform: scale(1.06);
}
.oy-logo-track img {
    height: 45px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1);
}

/* ============================================================
   HİZMETLER
   ============================================================ */
.oy-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.oy-service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.oy-service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-grad);
    opacity: 0;
    transition: opacity var(--transition);
    border-radius: inherit;
}
.oy-service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px color-mix(in srgb, var(--accent) 15%, transparent);
}
.oy-service-card:hover::before { opacity: 0.04; }
.oy-service-icon {
    width: 52px;
    height: 52px;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}
.oy-service-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}
.oy-service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}
.oy-service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    position: relative;
    z-index: 1;
    transition: gap var(--transition);
}
.oy-service-card:hover .oy-service-link { gap: 10px; }

/* ============================================================
   NEDEN BİZ / İSTATİSTİK
   ============================================================ */
.oy-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 60px;
}
.oy-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--transition);
}
.oy-stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.oy-stat-number {
    font-size: 2.8rem;
    font-weight: 900;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}
.oy-stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ============================================================
   REFERANSLAR
   ============================================================ */
.oy-refs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}
.oy-ref-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.oy-ref-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 40px color-mix(in srgb, var(--accent) 12%, transparent);
}
.oy-ref-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.oy-ref-card:hover img { transform: scale(1.05); }
.oy-ref-info {
    padding: 20px;
}
.oy-ref-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 4px;
}
.oy-ref-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================================
   SSS (FAQ)
   ============================================================ */
.oy-faq-wrap {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}
.oy-faq-left-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}
.oy-faq-left-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 16px;
}
.oy-faq-left-desc {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 32px;
}
.oy-faq-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-radius: 50px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
}
.oy-faq-btn:hover {
    background: color-mix(in srgb, var(--accent) 20%, transparent);
}
.oy-faq-list { display: flex; flex-direction: column; gap: 8px; }
.oy-faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}
.oy-faq-item.open {
    border-color: var(--accent);
    box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 35%, transparent);
}
.oy-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-white);
    font-size: 0.95rem;
    gap: 16px;
}
.oy-faq-q span { font-size: 1.2rem; }
.oy-faq-q span:last-child { transition: transform var(--transition); }
.oy-faq-item.open .oy-faq-q span:last-child { transform: rotate(45deg); color: var(--accent); }
.oy-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.8;
}
.oy-faq-item.open .oy-faq-a {
    max-height: 400px;
    padding: 0 24px 20px;
}

/* ============================================================
   YORUMLAR
   ============================================================ */
.oy-reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}
.oy-review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition);
}
.oy-review-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.oy-review-stars {
    display: flex;
    gap: 4px;
    color: #f59e0b;
    font-size: 0.9rem;
    margin-bottom: 16px;
}
.oy-review-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}
.oy-review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.oy-review-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent-grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
}
.oy-review-name { font-weight: 700; font-size: 0.9rem; color: var(--text-white); }
.oy-review-role { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   BLOG
   ============================================================ */
.oy-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}
.oy-blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.oy-blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 40px color-mix(in srgb, var(--accent) 12%, transparent);
}
.oy-blog-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.oy-blog-card:hover .oy-blog-img { transform: scale(1.05); }
.oy-blog-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.oy-blog-cat {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 10px;
}
.oy-blog-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    line-height: 1.4;
    margin-bottom: 12px;
    flex: 1;
}
.oy-blog-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.oy-blog-read {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    transition: gap var(--transition);
}
.oy-blog-card:hover .oy-blog-read { gap: 10px; }

/* ============================================================
   İLETİŞİM / CTA SECTION
   ============================================================ */
.oy-cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.oy-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 80% at 50% 50%, color-mix(in srgb, var(--accent) 8%, transparent) 0%, transparent 70%);
    pointer-events: none;
}
.oy-cta-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.oy-cta-wrap::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: var(--accent-grad);
}
.oy-cta-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}
.oy-cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.oy-cta-desc {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.oy-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Form */
.oy-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: stretch;
}
.oy-form-group {
    margin-bottom: 20px;
}
.oy-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 8px;
}
.oy-form-group input,
.oy-form-group textarea,
.oy-form-group select {
    width: 100%;
    background: var(--bg-card2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-white);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color var(--transition);
    outline: none;
}
.oy-form-group input:focus,
.oy-form-group textarea:focus {
    border-color: color-mix(in srgb, var(--accent) 50%, transparent);
}
.oy-form-group input::placeholder,
.oy-form-group textarea::placeholder { color: var(--text-muted); }
.oy-form-group textarea { resize: vertical; min-height: 140px; }

/* ============================================================
   FOOTER
   ============================================================ */
.oy-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 80px 0 0;
}
.oy-footer-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.oy-footer-cta-text h2 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.oy-footer-cta-text h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.2;
}
.oy-footer-cta-text .typed { 
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.oy-footer-main {
    padding: 60px 0;
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 60px;
}
.oy-footer-brand img { height: 36px; margin-bottom: 20px; }
.oy-footer-brand-text {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}
.oy-footer-brand p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.oy-footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 20px;
}
.oy-footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.oy-footer-col ul li a {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color var(--transition);
}
.oy-footer-col ul li a:hover { color: var(--text-white); }
.oy-footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}
.oy-footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.oy-footer-bottom-links {
    display: flex;
    gap: 20px;
}
.oy-footer-bottom-links a {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition);
}
.oy-footer-bottom-links a:hover { color: var(--text-white); }

/* ============================================================
   WHATSAPP BUTTON
   ============================================================ */
.oy-wa-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.6rem;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all var(--transition);
    cursor: pointer;
}
.oy-wa-btn::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25D366;
    opacity: 0.7;
    animation: waPulse 2s infinite;
}
@keyframes waPulse {
    0%   { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.6); opacity: 0; }
}
.oy-wa-btn:hover { background: #128c7e; transform: scale(1.1); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.oy-backtotop {
    position: fixed;
    bottom: 100px;
    right: 28px;
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
    color: var(--text-white);
    font-size: 1.1rem;
}
.oy-backtotop.visible {
    opacity: 1;
    visibility: visible;
}
.oy-backtotop:hover {
    background: var(--accent);
    border-color: var(--accent);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to   { opacity: 1; transform: translateX(0); }
}
.anim-fadeup { opacity: 0; animation: fadeInUp 0.7s ease forwards; }
.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.3s; }
.anim-delay-4 { animation-delay: 0.4s; }

/* Typing cursor */
.typed-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--accent);
    margin-left: 3px;
    animation: blink 0.8s infinite;
    vertical-align: text-bottom;
}
@keyframes blink { 0%,50% { opacity: 1; } 51%,100% { opacity: 0; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .oy-faq-wrap { grid-template-columns: 1fr; gap: 48px; }
    .oy-footer-main { grid-template-columns: 1fr 1fr; }
    .oy-contact-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
    .oy-menu, .oy-btn-cta { display: none; }
    .oy-hamburger { display: flex; }
    .oy-mobile-menu {
        position: fixed;
        inset: 0;
        background: rgba(5,5,15,0.98);
        backdrop-filter: blur(20px);
        z-index: 999;
        display: flex;
        flex-direction: column;
        padding: 100px 32px 40px;
        gap: 8px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
    }
    .oy-mobile-menu.open { transform: translateX(0); }
    .oy-mobile-menu a {
        padding: 14px 0;
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--text-white);
        border-bottom: 1px solid var(--border);
    }
    .oy-footer-main { grid-template-columns: 1fr; gap: 40px; }
    .oy-footer-cta { flex-direction: column; }
    .oy-cta-wrap { padding: 48px 28px; }
    .oy-hero { padding: 100px 0 60px; }
    .oy-section { padding: 72px 0; }
    .oy-services-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   BAKIYE / OVERLAY
   ============================================================ */
.oy-overlay-bg {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    display: none;
}
.oy-overlay-bg.open { display: block; }

/* No content placeholder */
/* No content placeholder */
.oy-empty {
    padding: 60px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ============================================================
   YENİ BÖLÜMLER (ABOUT - WHY_US - CTA)
   ============================================================ */

/* ---- 1. ÇALIŞMA PRENSİBİMİZ (ABOUT) ---- */
.oy-about-section {
    background: var(--bg-dark);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.oy-about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1.3fr 1.5fr;
    gap: 48px;
    align-items: center;
}
.oy-about-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
}
.oy-about-stats {
    display: flex;
    gap: 32px;
    border-top: 1px solid var(--border);
    padding-top: 30px;
}
.oy-about-stat-item {
    flex: 1;
}
.oy-about-stat-num {
    font-size: 2.2rem;
    font-weight: 900;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 4px;
}
.oy-about-stat-lbl {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: color-mix(in srgb, var(--accent) 70%, white 30%); /* Coral/Peach stat label from Image 1 */
    text-transform: uppercase;
}
.oy-about-mockup {
    position: relative;
    display: flex;
    align-items: stretch;
    justify-content: center;
    align-self: stretch;
    min-height: 480px;
}
.oy-about-mockup::before {
    content: '';
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 18%, transparent) 0%, transparent 70%);
    filter: blur(40px);
    z-index: 0;
    animation: aboutGlow 6s infinite alternate;
}
@keyframes aboutGlow {
    0% { transform: scale(0.9); opacity: 0.6; }
    100% { transform: scale(1.1); opacity: 0.9; }
}
.oy-about-mockup img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    transition: transform var(--transition), box-shadow var(--transition);
}
.oy-about-mockup:hover img {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 30px 60px color-mix(in srgb, var(--accent) 15%, transparent);
}
.oy-about-features {
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.oy-about-feat-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.oy-about-feat-icon {
    width: 48px;
    height: 48px;
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent); /* Coral/Peach star icon from Image 1 */
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 10%, transparent);
}
.oy-about-feat-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}
.oy-about-feat-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ---- 2. NEDEN BİZ (WHY_US) ---- */
.oy-whyus-section {
    background: var(--bg-dark);
    padding: 100px 0;
}
.oy-whyus-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}
.oy-whyus-left-card {
    background-size: cover;
    background-position: center;
    position: relative;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 60px 48px;
    min-height: 520px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.oy-whyus-left-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 5, 15, 0.95) 0%, color-mix(in srgb, var(--accent) 55%, transparent) 60%, color-mix(in srgb, var(--accent2) 20%, transparent) 100%);
    z-index: 1;
}
.oy-whyus-left-card > * {
    position: relative;
    z-index: 2;
}
.oy-whyus-left-card .oy-section-label {
    align-self: flex-start;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.72rem;
    color: var(--text-light);
    margin-bottom: 16px;
}
.oy-whyus-left-card .oy-section-title {
    font-size: 1.75rem;
    margin-bottom: 16px;
    color: var(--text-white);
}
.oy-whyus-left-card p {
    font-size: 0.9rem;
    color: var(--text-white);
    line-height: 1.7;
    margin-bottom: 30px;
}
.oy-whyus-left-card .oy-btn-primary {
    align-self: flex-start;
    padding: 12px 24px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
    box-shadow: 0 4px 20px color-mix(in srgb, var(--accent) 35%, transparent);
}
.oy-whyus-left-card .oy-btn-primary:hover {
    box-shadow: 0 6px 28px color-mix(in srgb, var(--accent) 50%, transparent);
    background: linear-gradient(90deg, var(--accent2) 0%, var(--accent) 100%);
}
.oy-whyus-right .oy-section-label {
    background: color-mix(in srgb, var(--accent) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 15%, transparent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.72rem;
    color: var(--accent);
    margin-bottom: 20px;
}
.oy-whyus-right .oy-section-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
}
.oy-whyus-right .oy-section-title span {
    color: var(--accent); /* Magenta accent word from Image 2 */
    font-style: normal !important;
    text-shadow: 0 0 15px color-mix(in srgb, var(--accent) 60%, transparent);
}
.oy-whyus-right > p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
}
.oy-whyus-features-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.oy-whyus-feat-item {
    display: flex;
    gap: 20px;
}
.oy-whyus-feat-icon {
    width: 48px;
    height: 48px;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.15rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 10%, transparent);
}
.oy-whyus-feat-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 6px;
}
.oy-whyus-feat-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ---- 3. CTA BANNER (CTA) ---- */
.oy-cta-section {
    padding: 60px 0;
    background: var(--bg-dark);
}
.oy-cta-banner {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 20px 48px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.06);
}
.oy-cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    opacity: 1;
}
.oy-cta-banner-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.oy-cta-banner-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.oy-cta-banner-desc {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: 32px;
}
.oy-cta-bullets {
    display: flex;
    gap: 36px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.oy-cta-bullet-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-white);
}
.oy-cta-bullet-item i {
    font-size: 1.1rem;
    color: var(--text-white);
    opacity: 0.9;
}
.oy-cta-banner-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: transparent;
    color: var(--text-white);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all var(--transition);
}
.oy-cta-banner-btn:hover {
    background: var(--text-white);
    color: #05050f;
    border-color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* ---- RESPONSIVE MEDIA QUERIES FOR NEW SECTIONS ---- */
@media (max-width: 1024px) {
    .oy-about-grid {
        grid-template-columns: 1.2fr 1.5fr;
        gap: 36px;
    }
    .oy-about-mockup {
        display: none; /* Hide center mockup on tablet */
    }
    .oy-whyus-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}
@media (max-width: 768px) {
    .oy-about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .oy-about-stats {
        justify-content: space-between;
    }
    .oy-whyus-left-card {
        padding: 40px 24px;
        min-height: 440px;
    }
    .oy-cta-banner {
        padding: 40px 20px;
    }
    .oy-cta-bullets {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
}

/* ==========================================
   4. HİZMET DENEYİMİ (BENTO GRID SECTION)
   ========================================== */
.oy-bento-section {
    padding: 100px 0;
    background: var(--bg-dark);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.oy-bento-section::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 8%, transparent) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.oy-bento-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
    grid-gap: 24px;
    margin-top: 50px;
    position: relative;
    z-index: 2;
}

/* Card basic styling */
.oy-bento-card {
    background: rgba(15, 10, 30, 0.4);
    border: 1px solid color-mix(in srgb, var(--accent) 12%, transparent);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.oy-bento-card:hover {
    transform: translateY(-5px);
    border-color: color-mix(in srgb, var(--accent2) 40%, transparent);
    box-shadow: 0 15px 35px color-mix(in srgb, var(--accent) 18%, transparent), 0 0 25px color-mix(in srgb, var(--accent2) 8%, transparent);
}

.oy-bento-card-content {
    padding: 36px;
    z-index: 2;
}

.oy-bento-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-white);
    margin-bottom: 12px;
}

.oy-bento-card-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Buttons inside bento cards */
.oy-bento-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.oy-bento-btn-pink {
    background: linear-gradient(90deg, var(--accent2) 0%, var(--accent) 100%);
    color: var(--text-white);
    box-shadow: 0 4px 15px color-mix(in srgb, var(--accent2) 30%, transparent);
}

.oy-bento-btn-pink:hover {
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--accent2) 50%, transparent);
    transform: translateY(-1px);
}

.oy-bento-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-white);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.oy-bento-btn-outline:hover {
    background: var(--text-white);
    color: #05050f;
    border-color: var(--text-white);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

/* Specific Card Layouts & Positioning */
/* Card 1: wide left top (Reklamlar) */
.oy-bento-card-1 {
    grid-column: 1 / 3;
    grid-row: 1;
    background: linear-gradient(135deg, rgba(20, 10, 35, 0.8) 0%, rgba(30, 15, 60, 0.4) 100%);
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.oy-bento-card-1 .oy-bento-card-content {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 0;
}

.oy-bento-card-1 .oy-bento-card-media {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
    max-height: 280px;
    overflow: hidden;
}

.oy-bento-card-1 .oy-bento-card-media img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: transform 0.5s ease;
}

.oy-bento-card-1:hover .oy-bento-card-media img {
    transform: scale(1.03) rotate(1deg);
}

/* Card 2: middle top (Sosyal Medya) */
.oy-bento-card-2 {
    grid-column: 3;
    grid-row: 1;
    justify-content: space-between;
}

.oy-bento-card-2 .oy-bento-card-content {
    padding-bottom: 0;
}

.oy-bento-card-2 .oy-bento-card-media {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 0 24px;
    overflow: hidden;
}

.oy-bento-card-2 .oy-bento-card-media img {
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: bottom;
    border-radius: 12px 12px 0 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
    transition: transform 0.5s ease;
}

.oy-bento-card-2:hover .oy-bento-card-media img {
    transform: translateY(-5px) scale(1.02);
}

/* Card 3: right full-height (İletişim) */
.oy-bento-card-3 {
    grid-column: 4;
    grid-row: 1 / 3;
    background-size: cover;
    background-position: center;
    justify-content: center;
    position: relative;
    min-height: 500px;
}

.oy-bento-card-3::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(5, 5, 15, 0.4) 0%, rgba(20, 10, 40, 0.95) 90%);
    z-index: 1;
}

.oy-bento-card-3 .oy-bento-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px 24px;
}

.oy-bento-phone-icon {
    width: 64px;
    height: 64px;
    background: var(--accent2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
    margin-bottom: 24px;
    box-shadow: 0 0 20px color-mix(in srgb, var(--accent2) 60%, transparent);
    transition: transform 0.3s ease;
}

.oy-bento-card-3:hover .oy-bento-phone-icon {
    transform: scale(1.1) rotate(15deg);
}

.oy-bento-phone-number {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-white);
    margin-top: 8px;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.oy-bento-stars {
    display: flex;
    gap: 4px;
    color: var(--accent2);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

/* Card 4: bottom left (Stat/Partner) */
.oy-bento-card-4 {
    grid-column: 1;
    grid-row: 2;
    background: linear-gradient(135deg, rgba(20, 10, 35, 0.7) 0%, rgba(10, 5, 20, 0.9) 100%);
    justify-content: center;
}

.oy-bento-dots-bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(color-mix(in srgb, var(--accent) 15%, transparent) 1px, transparent 1px);
    background-size: 12px 12px;
    pointer-events: none;
    z-index: 1;
}

.oy-bento-card-4 .oy-bento-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 36px 24px;
}

.oy-bento-stat-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.1;
}

.oy-bento-stat-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: color-mix(in srgb, var(--accent) 70%, white 30%);
    margin-top: 6px;
    margin-bottom: 12px;
}

.oy-bento-card-4 .oy-bento-stars {
    margin-bottom: 16px;
}

.oy-bento-card-4 .oy-bento-card-desc {
    margin-bottom: 0;
    font-size: 0.82rem;
}

/* Card 5: bottom middle (Tasarım Hizmetleri) */
.oy-bento-card-5 {
    grid-column: 2 / 4;
    grid-row: 2;
    background: linear-gradient(135deg, rgba(20, 10, 45, 0.8) 0%, rgba(40, 10, 60, 0.4) 100%);
    justify-content: center;
}

.oy-bento-crown-icon {
    font-size: 2rem;
    color: var(--accent2);
    margin-bottom: 16px;
    text-shadow: 0 0 15px color-mix(in srgb, var(--accent2) 60%, transparent);
    animation: oy-float 3s ease-in-out infinite;
}

@keyframes oy-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.oy-bento-card-5 .oy-bento-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

/* ---- RESPONSIVE MEDIA QUERIES FOR BENTO GRID ---- */
@media (max-width: 1100px) {
    .oy-bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 20px;
    }
    
    .oy-bento-card-1 {
        grid-column: 1 / 3;
    }
    
    .oy-bento-card-2 {
        grid-column: 1;
    }
    
    .oy-bento-card-3 {
        grid-column: 2;
        grid-row: 2 / 4;
        min-height: auto;
    }
    
    .oy-bento-card-4 {
        grid-column: 1;
        grid-row: 3;
    }
    
    .oy-bento-card-5 {
        grid-column: 1 / 3;
        grid-row: 4;
    }
}

@media (max-width: 768px) {
    .oy-bento-grid {
        grid-template-columns: 1fr;
        grid-gap: 16px;
    }
    
    .oy-bento-card-1,
    .oy-bento-card-2,
    .oy-bento-card-3,
    .oy-bento-card-4,
    .oy-bento-card-5 {
        grid-column: 1 !important;
        grid-row: auto !important;
    }
    
    .oy-bento-card-1 {
        flex-direction: column;
        text-align: center;
    }
    
    .oy-bento-card-1 .oy-bento-card-content {
        padding-right: 36px;
        align-items: center;
    }
    
    .oy-bento-card-5 .oy-bento-card-content {
        align-items: center;
        text-align: center;
    }
    
    .oy-bento-card-5 .oy-bento-btn {
        align-self: center;
    }
}

/* ============================================================
   INNER PAGE CUSTOM LAYOUT
   ============================================================ */
.oy-inner-header {
    position: relative;
    padding: 150px 0 80px;
    background: radial-gradient(circle at 10% 20%, color-mix(in srgb, var(--accent) 10%, transparent) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, color-mix(in srgb, var(--accent2) 10%, transparent) 0%, transparent 45%),
                var(--bg-dark);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.oy-inner-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}
.oy-inner-header-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 12%, transparent) 0%, transparent 70%);
    filter: blur(50px);
    z-index: 0;
    pointer-events: none;
}
.oy-inner-header-content {
    position: relative;
    z-index: 1;
}
.oy-inner-title-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 16px;
}
.oy-inner-title-icon {
    width: 56px;
    height: 56px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-radius: var(--radius-md);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 20px color-mix(in srgb, var(--accent) 15%, transparent);
}
.oy-inner-title {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 900;
    color: var(--text-white);
    line-height: 1.15;
    margin: 0;
    letter-spacing: -0.03em;
    background: linear-gradient(180deg, #ffffff 40%, rgba(255,255,255,0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.oy-breadcrumbs {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: 50px;
    backdrop-filter: blur(8px);
}
.oy-breadcrumbs a {
    color: var(--text-muted);
    transition: color var(--transition);
}
.oy-breadcrumbs a:hover {
    color: var(--accent);
}
.oy-breadcrumbs i {
    font-size: 0.75rem;
    opacity: 0.7;
}
.oy-breadcrumbs span.active {
    color: var(--text-white);
    font-weight: 600;
}

/* Inner Page Content Area */
.oy-inner-content-section {
    padding: 80px 0 120px;
    background: var(--bg-dark);
    position: relative;
}
.oy-inner-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    align-items: start;
}
.oy-inner-grid.full-width {
    grid-template-columns: 1fr;
}
.oy-inner-main-card {
    background: rgba(17, 17, 24, 0.65);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}
.oy-inner-main-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-grad);
}
.oy-inner-main-card.no-top-border::before {
    display: none;
}
.oy-prose {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-light);
}
.oy-prose h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    margin: 40px 0 20px;
    letter-spacing: -0.02em;
    border-left: 4px solid var(--accent);
    padding-left: 16px;
    line-height: 1.25;
}
.oy-prose h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-white);
    margin: 30px 0 15px;
    letter-spacing: -0.01em;
}
.oy-prose p {
    margin-bottom: 24px;
}
.oy-prose ul {
    list-style: none;
    margin-bottom: 24px;
    padding-left: 4px;
}
.oy-prose ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
}
.oy-prose ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent2);
    font-size: 0.9rem;
}
.oy-prose strong {
    color: var(--text-white);
    font-weight: 600;
}
.oy-prose blockquote {
    border-left: 4px solid var(--accent-grad);
    background: rgba(255, 255, 255, 0.02);
    padding: 24px 30px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 36px 0;
    font-style: italic;
    color: var(--text-light);
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

/* Sidebar Styling */
.oy-inner-sidebar {
    display: flex;
    flex-direction: column;
    gap: 36px;
}
.oy-sidebar-widget {
    background: rgba(22, 22, 31, 0.55);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 30px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.oy-sidebar-widget-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.01em;
}
.oy-sidebar-cta {
    background: linear-gradient(145deg, #161129 0%, #20112c 100%);
    border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
    border-radius: var(--radius-md);
    padding: 36px 30px;
    box-shadow: 0 10px 30px color-mix(in srgb, var(--accent) 5%, transparent);
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--text-white);
}
.oy-sidebar-cta::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent2) 15%, transparent) 0%, transparent 70%);
    filter: blur(30px);
    pointer-events: none;
}
.oy-sidebar-cta-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 12px;
    line-height: 1.3;
}
.oy-sidebar-cta-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}
.oy-sidebar-cta .oy-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.oy-sidebar-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.oy-sidebar-link-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
    transition: all var(--transition);
}
.oy-sidebar-link-item:hover, .oy-sidebar-link-item.active {
    background: color-mix(in srgb, var(--accent) 5%, transparent);
    border-color: color-mix(in srgb, var(--accent) 30%, transparent);
    color: var(--text-white);
    transform: translateX(4px);
}
.oy-sidebar-link-item i {
    font-size: 0.85rem;
    color: var(--accent);
    transition: transform var(--transition);
}
.oy-sidebar-link-item:hover i {
    transform: translateX(2px);
}

@media (max-width: 991px) {
    .oy-inner-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

/* ============================================================
   KAMPANYA POP-UP MODAL
   ============================================================ */
.oy-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(5, 5, 15, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.oy-popup-overlay.show {
    opacity: 1;
}
.oy-popup-content {
    position: relative;
    max-width: 600px;
    width: 90%;
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px color-mix(in srgb, var(--accent) 30%, transparent);
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.oy-popup-overlay.show .oy-popup-content {
    transform: scale(1);
}
.oy-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(5, 5, 15, 0.7);
    border: 1px solid var(--border);
    color: var(--text-white);
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition);
}
.oy-popup-close:hover {
    background: var(--accent-grad);
    border-color: transparent;
    transform: rotate(90deg);
}
.oy-popup-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.oy-popup-content a {
    display: block;
    overflow: hidden;
}
.oy-popup-content a:hover .oy-popup-img {
    transform: scale(1.02);
}

/* ============================================================
   SLIDER & CAROUSEL STYLES
   ============================================================ */
.oy-section-head-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    gap: 24px;
}
.oy-section-head-wrap .oy-section-head {
    margin-bottom: 0;
    text-align: left !important;
}
.oy-section-head-wrap .oy-section-desc {
    margin: 0 !important;
}
.oy-slider-controls {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    flex-shrink: 0;
}
.oy-slider-control {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
}
.oy-slider-control:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    transform: translateY(-2px);
    box-shadow: 0 0 15px color-mix(in srgb, var(--accent) 30%, transparent);
}
.oy-slider-control:active {
    transform: translateY(0);
}

#projelerimiz .oy-refs-grid,
#yorumlar .oy-reviews-grid {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
    scroll-behavior: smooth;
    padding-bottom: 12px;
    margin-bottom: -12px;
}
#projelerimiz .oy-refs-grid::-webkit-scrollbar,
#yorumlar .oy-reviews-grid::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

#projelerimiz .oy-ref-card,
#yorumlar .oy-review-card {
    flex: 0 0 calc((100% - 48px) / 3); /* Desktop: 3 visible cards */
    scroll-snap-align: start;
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    #projelerimiz .oy-ref-card,
    #yorumlar .oy-review-card {
        flex: 0 0 calc((100% - 24px) / 2); /* Tablet: 2 visible cards */
    }
}

@media (max-width: 768px) {
    .oy-section-head-wrap {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .oy-slider-controls {
        display: none;
    }
    #projelerimiz .oy-ref-card,
    #yorumlar .oy-review-card {
        flex: 0 0 290px; /* Mobile: fixed width cards peeking out */
    }
}