/* ============================================================
   TASARIM SİSTEMİ — Tüm renk ve ölçü değerleri :root'ta tutulur.
   Inline stil kullanılmaz; bileşenler bu değişkenlerden beslenir.
   ============================================================ */
:root {
    /* Renkler */
    --bg: #12161f;
    --card-bg: #1A1F2C;
    /* Genel vurgu rengi (eski altın yerine mor). Proje kartları kendi --accent'ini kullanır. */
    --brand: #8B5CF6;
    --brand-bright: #A78BFA;
    --text: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.60);
    --text-faint: rgba(255, 255, 255, 0.40);

    /* Kenarlıklar */
    --border: rgba(255, 255, 255, 0.05);
    --border-strong: rgba(255, 255, 255, 0.10);
    --border-brand: rgba(139, 92, 246, 0.55);

    /* Tipografi */
    --font-body: 'Inter', system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Köşe yarıçapları */
    --radius-card: 20px;
    --radius-mockup: 12px;
    --radius-pill: 999px;

    /* Geçiş süresi (lüks, yumuşak his) */
    --transition: 0.4s ease;

    /* Düzen */
    --navbar-h: 76px;
    --section-pad: 7rem;
}

/* ----------------------------- Temel ----------------------------- */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    /* Sabit navbar'ın altında kalmamak için kaydırma boşluğu. */
    scroll-padding-top: var(--navbar-h);
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.font-display {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

a {
    color: var(--brand);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--brand-bright);
}

::selection {
    background: var(--brand);
    color: var(--bg);
}

/* Bootstrap text-muted'ı koyu temaya göre yumuşat. */
.text-muted {
    color: var(--text-muted) !important;
}

/* ----------------------- Ortak yardımcılar ----------------------- */
.text-gold {
    color: var(--brand) !important;
}

.section {
    padding: var(--section-pad) 0;
    position: relative;
}

.container {
    max-width: 1180px;
}

/* Bölüm üstü küçük başlık etiketi ("eyebrow"). */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 1.25rem;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--brand);
    display: inline-block;
}

/* --------------------------- Butonlar --------------------------- */
.btn-gold,
.btn-outline-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.9rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    transition: all var(--transition);
    cursor: pointer;
}

.btn-gold {
    background: var(--brand);
    color: var(--bg);
}

.btn-gold:hover {
    background: var(--brand-bright);
    color: var(--bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(139, 92, 246, 0.25);
}

.btn-outline-gold {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-outline-gold:hover {
    color: var(--brand);
    border-color: var(--border-brand);
    transform: translateY(-2px);
}

/* =============================== NAVBAR =============================== */
.site-navbar {
    background: transparent;
    border-bottom: 1px solid transparent;
    padding: 1.1rem 0;
    transition: background var(--transition), padding var(--transition), border-color var(--transition);
}

/* Sayfa kaydırıldığında arka plan + ince alt kenarlık (site.js ekler). */
.site-navbar.scrolled {
    background: rgba(18, 22, 31, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom-color: var(--border);
    padding: 0.65rem 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

/* Marka logosu (yuvarlatılmış rozet). */
.brand-logo {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 9px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

.brand-text {
    display: inline-flex;
    align-items: baseline;
    gap: 0.6rem;
}

.brand-mark {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.01em;
}

.brand-role {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-faint);
}

.site-navbar .nav-link {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
    padding: 0.4rem 1rem;
    transition: color var(--transition);
}

.site-navbar .nav-link:hover {
    color: var(--brand);
}

.navbar-toggler {
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 1.3rem;
    padding: 0.25rem 0.6rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Dil değiştirici */
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-pill);
    padding: 0.2rem;
}

.lang-link {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.28rem 0.8rem;
    border-radius: var(--radius-pill);
    transition: all var(--transition);
}

.lang-link:hover {
    color: var(--text);
}

.lang-link.active {
    background: var(--brand);
    color: var(--bg);
}

/* =============================== HERO =============================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--navbar-h);
    overflow: hidden;
}

/* Yumuşak altın ışıma — arka planda dekoratif. */
.hero::before {
    content: "";
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.10) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 760px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.4rem);
    margin-bottom: 1.5rem;
}

.hero-title .accent {
    color: var(--brand);
    font-style: italic;
}

.hero-lead {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* İnce kaydırma göstergesi (hero alt-orta). */
.hero-scroll {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    color: var(--text-faint);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-scroll:hover {
    color: var(--brand);
}

.hero-scroll i {
    font-size: 1.15rem;
    animation: heroBounce 1.8s ease-in-out infinite;
}

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

/* =========================== BÖLÜM BAŞLIĞI =========================== */
.section-head {
    max-width: 640px;
    margin-bottom: 3.5rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.9rem);
    margin-bottom: 1rem;
}

.section-lead {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin: 0;
}

/* ============================= HİZMETLER ============================= */
.service-card {
    height: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 2.25rem 1.9rem;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    border-color: var(--border-brand);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(139, 92, 246, 0.10);
    color: var(--brand);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.96rem;
    line-height: 1.65;
    margin: 0;
}

/* ============================== PROJELER ============================== */
/* §10 referans kart: mockup + alt bilgi. Tüm stiller burada (inline yok). */
.portfolio-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, transparent);
    transform: translateY(-8px);
    box-shadow: 0 26px 50px rgba(0, 0, 0, 0.35);
}

.card-mockup-wrapper {
    padding: 1rem 1rem 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
}

/* Kart içi sahte tarayıcı penceresi — her proje için içerik dolu bespoke mini site.
   Renkler --mockup-bg / --accent ile gelir (inline stil yok). */
.browser-window {
    height: 252px;
    background: var(--mockup-bg, #0A192F);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-bottom: none;
    border-radius: 10px 10px 0 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 -6px 18px rgba(0, 0, 0, 0.25);
}

.bw-bar {
    flex-shrink: 0;
    height: 24px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 11px;
    background: rgba(0, 0, 0, 0.30);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.browser-window--light .bw-bar { background: rgba(0, 0, 0, 0.05); border-bottom-color: rgba(0, 0, 0, 0.08); }

.bw-dot { width: 8px; height: 8px; border-radius: 50%; }
.bw-dot--red { background: #FF5F56; }
.bw-dot--yellow { background: #FFBD2E; }
.bw-dot--green { background: #27C93F; }

.bw-screen {
    flex: 1;
    position: relative;
    overflow: hidden;
    padding: 14px;
    display: flex;
    flex-direction: column;
}

/* ---- ortak mini-site yardımcıları ---- */
.cm { flex: 1; display: flex; flex-direction: column; color: #fff; }
.cm-acc { color: var(--accent); }

.cm-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.cm-brand { font-weight: 700; font-size: 0.85rem; }
.cm-menu { display: flex; align-items: center; gap: 9px; }
.cm-mi { font-size: 0.46rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; opacity: 0.7; }

.cm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 9px;
    border-radius: 4px;
    font-size: 0.46rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    white-space: nowrap;
}

.cm-btn--solid { background: var(--accent); color: #0d1117; }
.cm-btn--ghost { border: 1px solid rgba(255, 255, 255, 0.35); color: #fff; }
.cm-btn--pill { border-radius: 999px; }
.cm-btn--dark { background: #1a1f2c; color: #fff; }

.cm-h { margin: 0 0 8px; font-weight: 800; font-size: 0.88rem; line-height: 1.18; }
.cm-line { display: block; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.16); margin-bottom: 5px; }
.cm-w70 { width: 70%; }
.cm-w60 { width: 60%; }
.cm-w50 { width: 50%; }
.cm-w45 { width: 45%; }
.cm-btns { display: flex; gap: 6px; margin-top: 9px; }

/* ---- Nextly (kurumsal, iki sütun) ---- */
.cm-row { flex: 1; display: flex; gap: 12px; align-items: center; }
.cm-c { flex: 1; min-width: 0; }
.cm-preview {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.10);
}
.cm-pv-bar { display: block; height: 9px; margin-bottom: 8px; border-radius: 3px; background: rgba(255, 255, 255, 0.12); }
.cm-pv-cols { display: flex; gap: 6px; height: 54px; }
.cm-pv-col { flex: 2; border-radius: 4px; background: rgba(255, 255, 255, 0.08); }
.cm-pv-col--acc { flex: 1; background: color-mix(in srgb, var(--accent) 45%, transparent); }

/* ---- Aurora (light butik) ---- */
.cm-aurora { color: #2a2a2a; }
.cm-au-logo { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.22em; font-size: 0.95rem; }
.cm-aurora .cm-mi { color: #2a2a2a; opacity: 0.55; }
.cm-au-hero { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 2px 0 10px; }
.cm-au-h { flex: 1; margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; line-height: 1.15; color: #1a1a1a; }
.cm-au-photo { position: relative; overflow: hidden; margin-top: auto; height: 78px; border-radius: 10px; background: linear-gradient(120deg, #e7e3da, #d6d1c6); }
.cm-au-chair { position: absolute; left: 18px; bottom: 0; width: 48px; height: 42px; border-radius: 14px 14px 4px 4px; background: color-mix(in srgb, var(--accent) 28%, #bcb6a9); }
.cm-au-plant { position: absolute; right: 20px; bottom: 0; width: 16px; height: 52px; border-radius: 7px 7px 0 0; background: #6f9072; }

/* ---- Growa (lime ajans) ---- */
.cm-growa { position: relative; }
.cm-gr-body { flex: 1; }
.cm-gr-h { max-width: 78%; font-size: 1rem; }
.cm-gr-stats { display: flex; gap: 8px; margin-top: 12px; }
.cm-gr-stat { display: flex; align-items: center; justify-content: center; width: 46px; height: 38px; border-radius: 8px; font-size: 0.72rem; font-weight: 800; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.10); }
.cm-gr-stat--acc { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.cm-gr-chart {
    position: absolute;
    right: -8px;
    bottom: -6px;
    width: 130px;
    height: 74px;
    opacity: 0.75;
    background: color-mix(in srgb, var(--accent) 22%, transparent);
    clip-path: polygon(0 100%, 18% 72%, 38% 82%, 58% 44%, 78% 56%, 100% 18%, 100% 100%);
}

/* ---- Studio X (mor kreatif) ---- */
.cm-studiox { position: relative; }
.cm-sx-logo { letter-spacing: 0.2em; font-size: 0.7rem; font-weight: 700; }
.cm-sx-burger { color: var(--accent); font-size: 1rem; }
.cm-sx-h { font-weight: 300; font-size: 0.98rem; line-height: 1.2; position: relative; z-index: 2; }
.cm-sx-3d { display: flex; align-items: flex-end; gap: 8px; margin: 12px 0; position: relative; z-index: 2; }
.cm-sx-cube { border-radius: 5px; transform: skewX(-8deg); }
.cm-sx-cube--1 { width: 30px; height: 46px; background: #232027; }
.cm-sx-cube--2 { width: 40px; height: 34px; background: color-mix(in srgb, var(--accent) 28%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent); }
.cm-sx-cube--3 { width: 26px; height: 26px; background: #232027; }
.cm-sx-btn { align-self: flex-start; position: relative; z-index: 2; }
.cm-sx-glow { position: absolute; right: -26px; bottom: -26px; width: 130px; height: 130px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 45%, transparent) 0%, transparent 70%); z-index: 1; }

/* ---- Pixelio (indigo SaaS panel/kod) ---- */
.cm-pixelio { flex-direction: row; margin: -14px; color: #A9B2C3; font-family: ui-monospace, Consolas, monospace; }
.cm-px-side { width: 36px; flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 9px; padding-top: 12px; border-right: 1px solid rgba(255, 255, 255, 0.06); }
.cm-px-ic { width: 15px; height: 15px; border-radius: 4px; background: rgba(255, 255, 255, 0.15); }
.cm-px-ic--acc { background: var(--accent); }
.cm-px-main { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 12px; }
.cm-px-main .cm-nav { margin-bottom: 10px; }
.cm-px-h { margin-bottom: 9px; font-family: var(--font-body); font-weight: 800; font-size: 0.8rem; line-height: 1.2; color: #fff; }
.cm-px-code { flex: 1; display: flex; flex-direction: column; gap: 6px; padding: 9px; border-radius: 6px; background: rgba(0, 0, 0, 0.30); }
.cm-codeline { display: block; height: 5px; width: 70%; border-radius: 2px; background: rgba(255, 255, 255, 0.18); }
.cm-codeline--kw { width: 55%; background: var(--accent); opacity: 0.85; }
.cm-codeline--cmt { width: 42%; background: #00b894; opacity: 0.7; }
.cm-px-prog { margin-top: auto; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, 0.10); overflow: hidden; }
.cm-px-prog > span { display: block; width: 60%; height: 100%; background: var(--accent); }

/* ---- Brandora (light marka kimliği) ---- */
.cm-brandora { color: #2a2a2a; }
.cm-br-nav { padding-bottom: 9px; margin-bottom: 12px; border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.cm-brandora .cm-mi { color: #2a2a2a; opacity: 0.55; }
.cm-br-split { flex: 1; display: flex; align-items: center; gap: 12px; }
.cm-br-left { flex: 1.2; }
.cm-br-h { margin-bottom: 8px; font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; line-height: 1.15; color: #1a1a1a; }
.cm-brandora .cm-line { background: rgba(0, 0, 0, 0.14); }
.cm-br-mark { flex: 0.85; align-self: stretch; min-height: 84px; border-radius: 8px 8px 30px 8px; background: var(--accent); }

.card-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.4rem 1.4rem;
}

.card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 0.3rem;
}

.card-desc {
    display: block;
    max-width: 92%;
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.45;
}

.card-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent);
    color: #0d1117;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 35%, transparent);
    transition: transform var(--transition);
}

.portfolio-card:hover .card-action-btn {
    transform: scale(1.1) rotate(-12deg);
}

/* ============================== HAKKIMDA ============================== */
.about-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--brand);
    line-height: 1;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.4rem;
}

.tech-panel {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 2rem;
}

.tech-title {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text);
    transition: transform var(--transition), border-color var(--transition);
}

.tech-badge i {
    color: var(--brand);
    font-size: 1rem;
}

.tech-badge:hover {
    border-color: var(--border-brand);
    transform: translateY(-2px);
}

/* ============================== İLETİŞİM ============================== */
.contact-form .form-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
}

.contact-form .form-control {
    background: var(--card-bg);
    border: 1px solid var(--border-strong);
    color: var(--text);
    border-radius: 12px;
    padding: 0.8rem 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form .form-control:focus {
    background: var(--card-bg);
    border-color: var(--border-brand);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
    color: var(--text);
}

.contact-form .form-control::placeholder {
    color: var(--text-faint);
}

.contact-form button {
    margin-top: 0.5rem;
}

.contact-info {
    height: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 2.25rem;
}

.contact-info-title {
    font-size: 1.1rem;
    margin-bottom: 1.75rem;
}

.contact-line {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.1rem;
    color: var(--text-muted);
    font-size: 0.98rem;
}

a.contact-line:hover {
    color: var(--brand);
}

.contact-line i {
    flex-shrink: 0;
    width: 22px;
    text-align: center;
    color: var(--brand);
    font-size: 1.15rem;
}

.contact-social {
    margin-top: 2rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

.contact-social-label {
    display: block;
    margin-bottom: 1rem;
    color: var(--text-faint);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.social-row {
    display: flex;
    gap: 0.7rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-strong);
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: all var(--transition);
}

.social-link:hover {
    background: var(--brand);
    border-color: var(--brand);
    color: var(--bg);
    transform: translateY(-3px);
}

/* ========================= PROJE DETAY SAYFASI ========================= */
/* Sabit navbar'ı geçecek üst boşluk + projeye özgü vurgu (--accent). */
.detail {
    display: block;
    padding-top: calc(var(--navbar-h) + 2.5rem);
    padding-bottom: var(--section-pad);
}

.detail-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
    margin-bottom: 2.5rem;
    transition: color var(--transition), gap var(--transition);
}

.detail-back:hover {
    color: var(--accent);
    gap: 0.8rem;
}

.detail-head {
    max-width: 720px;
    margin-bottom: 3rem;
}

.detail-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.detail-eyebrow::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--accent);
}

.detail-title {
    font-size: clamp(2.6rem, 6vw, 4.2rem);
    margin-bottom: 1.25rem;
}

.detail-tagline {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: var(--text-muted);
    margin: 0;
}

/* ----- Büyük tarayıcı mockup'ı ----- */
.detail-visual {
    margin-bottom: 4rem;
}

.detail-browser {
    background: var(--mockup-bg, #0A192F);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    aspect-ratio: 16 / 9;
    display: flex;
    flex-direction: column;
}

.db-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 13px 16px;
    background: rgba(0, 0, 0, 0.35);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    flex-shrink: 0;
}

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

.db-dot--red { background: #FF5F56; }
.db-dot--yellow { background: #FFBD2E; }
.db-dot--green { background: #27C93F; }

.db-url {
    flex: 1;
    height: 14px;
    margin-left: 10px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.08);
    max-width: 50%;
}

.db-screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: clamp(1.25rem, 3vw, 2.75rem);
}

/* ----- Nextly'e özgü sahte site içeriği ----- */
.nx-screen { color: #fff; }

.nx-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: clamp(1rem, 4vh, 2.5rem);
}

.nx-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.1rem, 2.2vw, 1.6rem);
    color: var(--accent);
}

.nx-nav-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nx-nav-line {
    width: 26px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.35);
}

.nx-login {
    padding: 6px 14px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.10);
    font-size: clamp(0.6rem, 1.4vw, 0.85rem);
    font-weight: 600;
}

.nx-hero {
    flex: 1;
    display: flex;
    align-items: center;
    gap: clamp(1rem, 4vw, 3rem);
}

.nx-hero-left { flex: 1; }

.nx-headline {
    font-weight: 800;
    font-size: clamp(1.3rem, 4vw, 2.6rem);
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.nx-line {
    display: block;
    height: 8px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.18);
    margin-bottom: 0.75rem;
}

.nx-line--lg { width: 80%; }
.nx-line--sm { width: 55%; }

.nx-cta-row {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.75rem;
}

.nx-btn {
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-pill);
    font-size: clamp(0.65rem, 1.5vw, 0.9rem);
    font-weight: 700;
}

.nx-btn--solid {
    background: var(--accent);
    color: #06121a;
}

.nx-btn--ghost {
    border: 1px solid rgba(255, 255, 255, 0.30);
    color: #fff;
}

.nx-hero-right {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nx-panel {
    width: 100%;
    max-width: 340px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 14px;
    padding: 1rem;
}

.nx-panel-bar {
    display: block;
    height: 16px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.12);
    margin-bottom: 12px;
}

.nx-panel-cols {
    display: flex;
    gap: 10px;
    height: clamp(60px, 14vh, 120px);
}

.nx-col {
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.10);
}

.nx-col--accent {
    flex: 1;
    background: color-mix(in srgb, var(--accent) 45%, transparent);
}

.nx-panel-cols .nx-col:not(.nx-col--accent) { flex: 2; }

/* ----- Gövde: genel bakış + yan bilgi kartı ----- */
.detail-section-title {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.detail-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.detail-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.75rem;
    color: var(--text-faint);
    font-size: 0.85rem;
}

.detail-note i { color: var(--accent); }

.detail-meta-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
}

.meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
}

.meta-item:first-child { padding-top: 0; }
.meta-item:last-child { padding-bottom: 0; border-bottom: none; }

.meta-label {
    color: var(--text-faint);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.meta-value {
    color: var(--text);
    font-weight: 600;
    font-size: 0.95rem;
}

.detail-tech {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 1.75rem;
}

.detail-tech-title {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
}

/* ---- Açık (light) tarayıcı varyantı (Aurora) ---- */
.detail-browser--light .db-bar {
    background: rgba(0, 0, 0, 0.05);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.detail-browser--light .db-url {
    background: rgba(0, 0, 0, 0.08);
}

/* ======= Aurora (light butik mağaza) ======= */
.au-screen {
    color: #1a1a1a;
    text-align: center;
    justify-content: space-between;
}

.au-topbar {
    display: flex;
    justify-content: space-between;
    font-size: clamp(0.55rem, 1.3vw, 0.75rem);
    font-weight: 700;
    letter-spacing: 0.12em;
    opacity: 0.55;
}

.au-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.au-brand {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 4vw, 2.6rem);
    font-weight: 700;
    letter-spacing: 0.25em;
}

.au-sub {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(0.8rem, 2vw, 1.2rem);
    opacity: 0.7;
}

.au-product {
    position: relative;
    width: min(80%, 520px);
    height: clamp(70px, 16vh, 150px);
    margin: 0 auto;
    border-radius: 14px 14px 0 0;
    background: color-mix(in srgb, var(--accent) 55%, #d8d3c9);
}

.au-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: #fff;
    color: #222;
    padding: 3px 8px;
    font-size: clamp(0.4rem, 1.1vw, 0.6rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    border-radius: 4px;
}

/* ======= Growa (lime ajans) ======= */
.gr-screen { color: #fff; }

.gr-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: clamp(1rem, 4vh, 2rem);
}

.gr-brand {
    font-weight: 800;
    font-size: clamp(1rem, 2.4vw, 1.6rem);
    color: var(--accent);
}

.gr-cta {
    background: var(--accent);
    color: #111;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: clamp(0.6rem, 1.4vw, 0.85rem);
    font-weight: 700;
}

.gr-hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.gr-headline {
    font-weight: 800;
    font-size: clamp(1.4rem, 5vw, 3rem);
    line-height: 1.05;
    margin-bottom: clamp(1rem, 3vh, 1.75rem);
}

.gr-accent { color: var(--accent); }

.gr-stats {
    display: flex;
    gap: 0.9rem;
}

.gr-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: clamp(64px, 14vw, 96px);
    height: clamp(64px, 14vw, 96px);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.gr-stat strong { font-size: clamp(0.9rem, 2.4vw, 1.4rem); }
.gr-stat span { font-size: clamp(0.45rem, 1.2vw, 0.65rem); opacity: 0.7; }

.gr-stat--accent {
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}

.gr-stat--accent strong { color: var(--accent); }

/* ======= Studio X (mor karanlık kreatif) ======= */
.sx-screen {
    color: #fff;
    position: relative;
    overflow: hidden;
}

.sx-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: clamp(0.75rem, 3vh, 1.5rem);
}

.sx-brand {
    font-size: clamp(0.7rem, 1.8vw, 1rem);
    letter-spacing: 0.25em;
    font-weight: 700;
}

.sx-burger {
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    color: var(--accent);
}

.sx-headline {
    font-weight: 300;
    font-size: clamp(1.4rem, 5vw, 3rem);
    line-height: 1.05;
    position: relative;
    z-index: 2;
}

.sx-accent {
    color: var(--accent);
    font-weight: 800;
}

.sx-blocks {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: clamp(1rem, 4vh, 2rem);
    position: relative;
    z-index: 2;
}

.sx-block {
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.07);
}

.sx-block--tall { width: clamp(40px, 9vw, 70px); height: clamp(60px, 16vh, 120px); }

.sx-block--accent {
    width: clamp(60px, 13vw, 100px);
    height: clamp(28px, 8vh, 55px);
    background: color-mix(in srgb, var(--accent) 28%, transparent);
}

.sx-blocks .sx-block:last-child {
    width: clamp(60px, 13vw, 100px);
    height: clamp(28px, 8vh, 55px);
    align-self: flex-end;
}

.sx-glow {
    position: absolute;
    right: -30px;
    bottom: -30px;
    width: clamp(120px, 30vw, 220px);
    height: clamp(120px, 30vw, 220px);
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 45%, transparent) 0%, transparent 70%);
    z-index: 1;
}

/* ======= Pixelio (indigo SaaS panel / kod) ======= */
.px-screen {
    flex-direction: row;
    padding: 0;
    color: #A9B2C3;
    font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}

.px-sidebar {
    width: clamp(40px, 7vw, 58px);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
}

.px-icon {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.15);
}

.px-icon--accent { background: var(--accent); }

.px-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.px-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: clamp(1rem, 3vw, 1.75rem);
}

.px-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: clamp(0.75rem, 3vh, 1.25rem);
}

.px-title {
    color: #fff;
    font-weight: 700;
    font-size: clamp(0.7rem, 1.6vw, 0.95rem);
}

.px-toggle {
    width: 32px;
    height: 14px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.12);
}

.px-code {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: rgba(0, 0, 0, 0.30);
    border-radius: 8px;
    padding: clamp(0.75rem, 2vw, 1.1rem);
    font-size: clamp(0.55rem, 1.4vw, 0.8rem);
    line-height: 1.9;
}

.px-kw { color: var(--accent); }
.px-comment { color: #00b894; }

.px-progress {
    margin-top: auto;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.10);
    overflow: hidden;
}

.px-progress > span {
    display: block;
    width: 60%;
    height: 100%;
    background: var(--accent);
}

/* ======= Brandora (yeşil marka kimliği) ======= */
.br-screen { color: #cfe3d6; }

.br-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: clamp(0.6rem, 2vh, 1rem);
    margin-bottom: clamp(1rem, 4vh, 1.75rem);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.br-brand {
    font-weight: 700;
    font-size: clamp(0.9rem, 2.2vw, 1.4rem);
    color: var(--accent);
}

.br-lines {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.br-lines span {
    display: block;
    width: 22px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
}

.br-split {
    flex: 1;
    display: flex;
    align-items: center;
    gap: clamp(1rem, 4vw, 2.5rem);
}

.br-left { flex: 1.2; }

.br-headline {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.2rem, 3.6vw, 2.4rem);
    line-height: 1.1;
    color: #fff;
    margin-bottom: 0.75rem;
}

.br-text {
    max-width: 90%;
    margin: 0;
    font-size: clamp(0.6rem, 1.5vw, 0.9rem);
    opacity: 0.7;
}

.br-right {
    flex: 0.8;
    display: flex;
    justify-content: center;
}

.br-mark {
    width: clamp(70px, 16vw, 130px);
    aspect-ratio: 1;
    border-radius: 8px 8px 36px 8px;
    background: color-mix(in srgb, var(--accent) 80%, #0c1a12);
}

/* Brandora detay mockup'ı açık (light) zeminde — koyu metin. */
.detail-browser--light .br-screen { color: #3a3a3a; }
.detail-browser--light .br-nav { border-bottom-color: rgba(0, 0, 0, 0.10); }
.detail-browser--light .br-lines span { background: rgba(0, 0, 0, 0.45); }
.detail-browser--light .br-headline { color: #1a1a1a; }

@media (max-width: 575.98px) {
    /* Mockup mobilde daha rahat: oranlar serbest, ağır yan öğeler sadeleşir. */
    .detail-browser { aspect-ratio: auto; min-height: 360px; }
    .nx-hero-right { display: none; }
    .br-right { display: none; }
}

/* =============================== FOOTER =============================== */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 4rem 0 2.5rem;
    margin-top: 2rem;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--border);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}

.footer-tagline {
    color: var(--text-muted);
    margin: 0.6rem 0 0;
    max-width: 320px;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
}

.footer-nav a {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
}

.footer-nav a:hover {
    color: var(--brand);
}

.footer-bottom {
    padding-top: 1.75rem;
    color: var(--text-faint);
    font-size: 0.85rem;
}

/* ============================== RESPONSIVE ============================== */
@media (max-width: 991.98px) {
    /* Mobilde menü açıldığında okunabilir bir panel. */
    .navbar-collapse {
        background: var(--card-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius-mockup);
        padding: 1rem 1.25rem;
        margin-top: 0.75rem;
    }

    .lang-switch {
        margin-top: 0.75rem;
        width: fit-content;
    }
}

@media (max-width: 575.98px) {
    :root {
        --section-pad: 4.5rem;
    }

    /* Küçük ekranlarda kaydırma göstergesi içerikle çakışmasın. */
    .hero-scroll {
        display: none;
    }
}

/* ====================== SCROLL ANİMASYONU (reveal) ====================== */
/* .reveal sınıfı site.js tarafından eklenir; görünüme girince .is-visible olur.
   JS yoksa sınıf eklenmez ve içerik tam görünür kalır (progressive enhancement). */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Detay sayfasındaki "Canlı Siteyi Gör" butonu projenin vurgu rengini kullanır. */
.detail-live {
    background: var(--accent);
    box-shadow: 0 10px 26px color-mix(in srgb, var(--accent) 28%, transparent);
}

.detail-live:hover {
    background: var(--accent);
    filter: brightness(1.08);
}

/* Hareketi azalt tercihi: animasyonları kapat. */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-scroll i {
        animation: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ============================================================
   PROJE LANDING SAYFALARI (.lp) — her detay, kendi temasında
   gerçek bir landing page. Tema renkleri .lp-{slug} sınıfında.
   ============================================================ */
.lp-body { margin: 0; }

/* Ana siteye dönüş düğmesi (tüm temalarda okunur). */
.lp-back {
    position: fixed;
    top: 1.1rem;
    left: 1.1rem;
    z-index: 60;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.05rem;
    border-radius: var(--radius-pill);
    background: rgba(10, 12, 18, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #fff;
    font-size: 0.84rem;
    font-weight: 600;
    transition: gap var(--transition), background var(--transition);
}
.lp-back:hover { color: #fff; gap: 0.8rem; background: rgba(10, 12, 18, 0.8); }

.lp { min-height: 100vh; color: var(--lp-text); overflow: hidden; }
.lp-container { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }

/* --- landing navbar --- */
.lp-nav { padding: 1.5rem 0; }
.lp-nav .lp-container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.lp-brand { font-weight: 800; font-size: 1.3rem; color: var(--accent); letter-spacing: 0.01em; }
.lp-menu { display: flex; gap: 1.6rem; }
.lp-menu a { font-size: 0.9rem; font-weight: 500; color: var(--lp-muted); }
.lp-menu a:hover { color: var(--lp-text); }
.lp-nav-cta { padding: 0.5rem 1.2rem; border-radius: var(--radius-pill); background: var(--accent); color: #08131c; font-weight: 700; font-size: 0.82rem; }

/* --- ortak landing öğeleri --- */
.lp-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.74rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 1.25rem;
}
.lp-badge::before { content: ""; width: 26px; height: 1px; background: var(--accent); }

.lp-h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.08; margin-bottom: 1.25rem; }
.lp-lead { color: var(--lp-muted); font-size: 1.12rem; max-width: 46ch; margin-bottom: 2rem; }

.lp-btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.8rem 1.7rem; border-radius: var(--radius-pill);
    font-weight: 600; font-size: 0.92rem; border: 1px solid transparent;
    transition: all var(--transition);
}
.lp-btn--solid { background: var(--accent); color: #08131c; }
.lp-btn--solid:hover { color: #08131c; transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 30%, transparent); }
.lp-btn--ghost { color: var(--lp-text); border-color: var(--lp-border-strong); }
.lp-btn--ghost:hover { color: var(--lp-text); border-color: var(--accent); transform: translateY(-2px); }
.lp-btn--lg { padding: 1rem 2.2rem; font-size: 1rem; }
.lp-hero-btns { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* --- hero --- */
.lp-hero { padding: 3.5rem 0 5rem; }
.lp-hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }

/* --- bölüm başlığı --- */
.lp-section { padding: 5rem 0; }
.lp-sec-head { max-width: 620px; margin-bottom: 3rem; }
.lp-h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.12; margin-bottom: 1rem; }
.lp-sec-lead { color: var(--lp-muted); font-size: 1.05rem; margin: 0; }

/* --- özellik kartları --- */
.lp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.lp-feature { padding: 2rem 1.75rem; border-radius: 18px; background: var(--lp-surface); border: 1px solid var(--lp-border); transition: transform var(--transition), border-color var(--transition); }
.lp-feature:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.lp-feat-ic { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 14px; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); font-size: 1.35rem; margin-bottom: 1.25rem; }
.lp-feat-title { font-size: 1.18rem; font-weight: 700; margin-bottom: 0.6rem; }
.lp-feat-desc { color: var(--lp-muted); font-size: 0.95rem; line-height: 1.6; margin: 0; }

/* --- istatistik şeridi --- */
.lp-stats { padding: 3rem 0; border-top: 1px solid var(--lp-border); border-bottom: 1px solid var(--lp-border); }
.lp-stats-row { display: flex; flex-wrap: wrap; gap: 2.5rem; justify-content: space-around; text-align: center; }
.lp-stat-value { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; color: var(--accent); line-height: 1; }
.lp-stat-label { color: var(--lp-muted); font-size: 0.9rem; margin-top: 0.5rem; }

/* --- kapanış CTA --- */
.lp-cta { padding: 5.5rem 0; text-align: center; }
.lp-cta .lp-h2 { max-width: 18ch; margin: 0 auto 2rem; }

/* --- mini footer --- */
.lp-footer { padding: 2.5rem 0; border-top: 1px solid var(--lp-border); }
.lp-footer-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.lp-foot-back { color: var(--lp-muted); font-size: 0.9rem; font-weight: 500; }
.lp-foot-back:hover { color: var(--accent); }

/* ===================== Nextly teması (koyu lacivert) ===================== */
.lp-nextly {
    --lp-text: #ffffff;
    --lp-muted: rgba(255, 255, 255, 0.66);
    --lp-border: rgba(255, 255, 255, 0.09);
    --lp-border-strong: rgba(255, 255, 255, 0.18);
    --lp-surface: rgba(255, 255, 255, 0.04);
    background: radial-gradient(circle at 78% -10%, #163152 0%, #0A192F 52%);
}

/* Nextly hero görseli: yüzen bir panel/dashboard. */
.nxl-dash { padding: 1.25rem; border-radius: 16px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--lp-border); box-shadow: 0 34px 70px rgba(0, 0, 0, 0.45); }
.nxl-dash-top { display: flex; gap: 6px; margin-bottom: 1.1rem; }
.nxl-dash-top span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, 0.25); }
.nxl-kpis { display: flex; gap: 1rem; margin-bottom: 1.1rem; }
.nxl-kpi { flex: 1; padding: 1rem; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--lp-border); }
.nxl-kpi strong { display: block; font-size: 1.5rem; font-weight: 800; }
.nxl-kpi span { display: block; height: 6px; width: 60%; margin-top: 0.5rem; border-radius: 3px; background: rgba(255, 255, 255, 0.15); }
.nxl-kpi--acc { background: color-mix(in srgb, var(--accent) 10%, transparent); border-color: color-mix(in srgb, var(--accent) 32%, transparent); }
.nxl-kpi--acc strong { color: var(--accent); }
.nxl-chart { display: flex; align-items: flex-end; gap: 9px; height: 140px; padding: 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--lp-border); }
.nxl-bar { flex: 1; border-radius: 4px 4px 0 0; background: rgba(255, 255, 255, 0.12); }
.nxl-bar:nth-child(1) { height: 40%; }
.nxl-bar:nth-child(2) { height: 65%; }
.nxl-bar:nth-child(3) { height: 50%; }
.nxl-bar:nth-child(4) { height: 80%; }
.nxl-bar:nth-child(5) { height: 60%; }
.nxl-bar--acc { background: var(--accent); }

/* --- landing responsive --- */
@media (max-width: 860px) {
    .lp-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .lp-features { grid-template-columns: 1fr; }
    .lp-menu { display: none; }
}

/* ===== Açık (light) tema landing'lerde okunur vurgu metni ===== */
.lp--light .lp-brand,
.lp--light .lp-badge,
.lp--light .lp-stat-value,
.lp--light .lp-feat-ic,
.lp--light .lp-menu a:hover,
.lp--light .lp-foot-back:hover { color: var(--lp-ink-accent, var(--accent)); }
.lp--light .lp-badge::before { background: var(--lp-ink-accent, var(--accent)); }

/* Açık temalarda başlıklar Playfair (zarif). */
.lp-aurora .lp-h1, .lp-aurora .lp-h2,
.lp-brandora .lp-h1, .lp-brandora .lp-h2 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }

/* ============================ AURORA (light butik) ============================ */
.lp-aurora {
    --lp-text: #2a2a2a;
    --lp-muted: rgba(0, 0, 0, 0.55);
    --lp-border: rgba(0, 0, 0, 0.10);
    --lp-border-strong: rgba(0, 0, 0, 0.20);
    --lp-surface: rgba(0, 0, 0, 0.03);
    --lp-ink-accent: #9A7038;
    background: radial-gradient(circle at 80% -10%, #efe9dd 0%, #f4f1ea 55%);
}
.aur-show { position: relative; aspect-ratio: 4 / 3; border-radius: 18px; overflow: hidden; background: linear-gradient(160deg, #e9e3d6, #ded7c7); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15); }
.aur-product { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 58%; height: 72%; border-radius: 18px 18px 0 0; background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 45%, #cfc7b6), #bcb3a0); }
.aur-tag { position: absolute; top: 16px; left: 16px; padding: 6px 12px; border-radius: var(--radius-pill); background: #fff; color: #2a2a2a; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.12em; }
.aur-dots { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; }
.aur-dots span { width: 7px; height: 7px; border-radius: 50%; background: rgba(0, 0, 0, 0.22); }
.aur-dots span.aur-on { background: var(--accent); }

/* ============================ GROWA (lime ajans) ============================ */
.lp-growa {
    --lp-text: #ffffff;
    --lp-muted: rgba(255, 255, 255, 0.62);
    --lp-border: rgba(255, 255, 255, 0.09);
    --lp-border-strong: rgba(255, 255, 255, 0.18);
    --lp-surface: rgba(255, 255, 255, 0.04);
    background: radial-gradient(circle at 85% -10%, #232a0e 0%, #141414 52%);
}
.grw-panel { padding: 1.25rem; border-radius: 16px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--lp-border); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4); }
.grw-kpis { display: flex; gap: 1rem; margin-bottom: 1rem; }
.grw-kpi { flex: 1; padding: 0.9rem 1rem; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--lp-border); }
.grw-kpi strong { display: block; font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.grw-kpi span { font-size: 0.7rem; color: var(--lp-muted); }
.grw-chart { position: relative; height: 150px; border-radius: 12px; overflow: hidden; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--lp-border); }
.grw-chart::before { content: ""; position: absolute; inset: 0; background: color-mix(in srgb, var(--accent) 18%, transparent); clip-path: polygon(0 100%, 16% 74%, 36% 82%, 56% 46%, 76% 58%, 100% 18%, 100% 100%); }

/* ============================ STUDIO X (mor kreatif) ============================ */
.lp-studiox {
    --lp-text: #ffffff;
    --lp-muted: rgba(255, 255, 255, 0.60);
    --lp-border: rgba(255, 255, 255, 0.10);
    --lp-border-strong: rgba(255, 255, 255, 0.20);
    --lp-surface: rgba(255, 255, 255, 0.03);
    background: radial-gradient(circle at 78% 8%, #1c0b33 0%, #07060A 55%);
}
.lp-studiox .lp-h1 { font-weight: 300; }
.sxl-art { position: relative; height: 320px; }
.sxl-shape { position: absolute; border-radius: 18px; }
.sxl-shape--1 { top: 40px; left: 30px; width: 120px; height: 150px; background: linear-gradient(145deg, #2a2233, #15101c); transform: rotate(-8deg); }
.sxl-shape--2 { top: 70px; left: 150px; width: 130px; height: 130px; background: color-mix(in srgb, var(--accent) 38%, #1a0b2e); transform: rotate(10deg); box-shadow: 0 0 60px color-mix(in srgb, var(--accent) 45%, transparent); }
.sxl-shape--3 { top: 180px; left: 110px; width: 76px; height: 76px; border-radius: 50%; border: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); }
.sxl-glow { position: absolute; top: 40px; right: 0; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 35%, transparent) 0%, transparent 70%); }

/* ============================ PIXELIO (indigo SaaS) ============================ */
.lp-pixelio {
    --lp-text: #ffffff;
    --lp-muted: rgba(255, 255, 255, 0.62);
    --lp-border: rgba(255, 255, 255, 0.09);
    --lp-border-strong: rgba(255, 255, 255, 0.18);
    --lp-surface: rgba(255, 255, 255, 0.04);
    background: radial-gradient(circle at 82% -5%, #241b42 0%, #14101F 52%);
}
.pxl-win { border-radius: 14px; overflow: hidden; border: 1px solid var(--lp-border); background: #100c1d; box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45); font-family: 'JetBrains Mono', ui-monospace, Consolas, monospace; }
.pxl-win-bar { display: flex; gap: 6px; padding: 11px 14px; background: rgba(255, 255, 255, 0.04); }
.pxl-win-bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, 0.25); }
.pxl-code { padding: 1.2rem 1.35rem; font-size: 0.82rem; line-height: 2; color: #A9B2C3; }
.pxl-code .kw { color: var(--accent); }
.pxl-code .cmt { color: #00b894; }
.pxl-code .str { color: #e6b450; }
.pxl-bar { height: 5px; width: 70%; margin-top: 0.6rem; border-radius: 3px; background: rgba(255, 255, 255, 0.12); }
.pxl-bar--acc { width: 45%; background: var(--accent); }

/* ============================ BRANDORA (light marka) ============================ */
.lp-brandora {
    --lp-text: #2a2a2a;
    --lp-muted: rgba(0, 0, 0, 0.55);
    --lp-border: rgba(0, 0, 0, 0.10);
    --lp-border-strong: rgba(0, 0, 0, 0.20);
    --lp-surface: rgba(0, 0, 0, 0.03);
    --lp-ink-accent: #3E7C52;
    background: radial-gradient(circle at 80% -10%, #e6e2d8 0%, #edeae3 55%);
}
.brl-board { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.brl-mark { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border-radius: 16px 16px 44px 16px; background: var(--accent); box-shadow: 0 24px 50px rgba(0, 0, 0, 0.14); }
.brl-mark span { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; color: #fff; }
.brl-card { display: flex; flex-direction: column; justify-content: center; gap: 0.55rem; padding: 1.25rem; border-radius: 16px; background: #fff; border: 1px solid var(--lp-border); box-shadow: 0 24px 50px rgba(0, 0, 0, 0.08); }
.brl-swatch { height: 16px; border-radius: 5px; }
.brl-type { grid-column: 1 / -1; padding: 1.1rem 1.35rem; border-radius: 16px; background: #fff; border: 1px solid var(--lp-border); }
.brl-type-big { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: #1a1a1a; line-height: 1; }
.brl-type-sub { font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--lp-muted); margin-top: 0.4rem; }

/* Brandora marka panosu renk örnekleri */
.brl-swatch--1 { background: var(--accent); }
.brl-swatch--2 { background: color-mix(in srgb, var(--accent) 55%, #ffffff); }
.brl-swatch--3 { background: #2a2a2a; }
.brl-swatch--4 { background: color-mix(in srgb, var(--accent) 25%, #ffffff); }

/* İletişim formu gönderim bildirimi */
.form-alert {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.2rem;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    font-size: 0.95rem;
    border: 1px solid transparent;
}
.form-alert i { font-size: 1.1rem; }
.form-alert--success { background: rgba(79, 191, 135, 0.10); border-color: rgba(79, 191, 135, 0.40); color: #7fd6a6; }
.form-alert--error { background: rgba(255, 95, 86, 0.10); border-color: rgba(255, 95, 86, 0.40); color: #ff8a82; }

/* Honeypot alanı — ekran dışı (botlar doldurur, gerçek kullanıcı görmez). */
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Hata bildiriminin altındaki teknik detay (yalnızca geliştirme ortamında) */
.form-alert { flex-wrap: wrap; }
.form-alert-detail {
    width: 100%;
    margin-top: 0.5rem;
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.78rem;
    opacity: 0.8;
    word-break: break-word;
}