@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --bg-dark: #080a0f;
    --card-bg: rgba(16, 20, 30, 0.75);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(56, 189, 248, 0.4);
    --primary: #2563eb;
    --cyan: #38bdf8;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    /* Modern Izgara / Grid Deseni */
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px;
}

/* Arka Plan Glow Efektleri */
.glow-top {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 350px;
    background: radial-gradient(ellipse at top, rgba(37, 99, 235, 0.25) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 76px;
    background: rgba(8, 10, 15, 0.85);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-code {
    color: var(--cyan);
    font-family: monospace;
    font-weight: 700;
}

nav {
    display: flex;
    gap: 24px;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: #fff;
}

.header-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    padding: 10px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    transition: all 0.2s;
}

.header-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

/* Hero */
.hero {
    text-align: center;
    padding: 80px 0 50px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(56, 189, 248, 0.08);
    color: var(--cyan);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--cyan);
}

.hero h1 {
    font-size: 50px;
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.hero h1 span {
    background: linear-gradient(90deg, #38bdf8 0%, #818cf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 36px;
}

/* Teknoloji / Partner Bandı */
.tech-strip {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 24px 0 40px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 70px;
}

.tech-tag {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    color: #cbd5e1;
    font-weight: 500;
}

/* Bölümler */
section[id] {
    scroll-margin-top: 90px;
}

.section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 48px;
}

/* Kartlar */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 90px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 34px 28px;
    backdrop-filter: blur(10px);
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.card-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--cyan);
}

.card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 10px;
}

.card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* Çalışma Süreci */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
    margin-bottom: 90px;
}

.step-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 26px;
    transition: 0.2s;
}

.step-box:hover {
    border-color: var(--border-hover);
}

.step-num {
    font-size: 12px;
    font-weight: 800;
    color: var(--cyan);
    margin-bottom: 12px;
    letter-spacing: 0.8px;
}

.step-box h4 {
    font-size: 17px;
    margin-bottom: 8px;
    font-weight: 700;
}

.step-box p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Neden Biz */
.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 90px;
}

.why-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 28px;
    transition: 0.2s;
}

.why-card:hover {
    border-color: var(--border-hover);
}

.why-card-icon {
    font-size: 22px;
    color: var(--cyan);
    margin-bottom: 12px;
}

.why-card h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.why-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Fiyat Kartları */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
    gap: 24px;
    margin-bottom: 90px;
}

.price-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 36px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    backdrop-filter: blur(8px);
}

.price-card.featured {
    border: 1px solid rgba(56, 189, 248, 0.6);
    background: linear-gradient(180deg, rgba(22, 27, 40, 0.95) 0%, rgba(12, 17, 28, 0.95) 100%);
    box-shadow: 0 10px 40px rgba(37, 99, 235, 0.2);
}

.badge-featured {
    position: absolute;
    top: -12px;
    right: 28px;
    background: var(--cyan);
    color: #080a0f;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
}

.price-title {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 6px;
}

.price-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 22px;}
    /* =========================================
   SIKÇA SORULAN SORULAR (SSS)
   ========================================= */
/* ========================================================
   WEBVISTA SSS BÖLÜMÜ & AKORDEON STİLLERİ
   ======================================================== */
.vista-faq-section {
    padding: 80px 0 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-header-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 46px;
    text-align: left;
}

.faq-main-title {
    font-size: 44px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.2px;
    color: #ffffff;
}

.faq-header-right p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
}

.faq-wp-link {
    color: #38bdf8;
    text-decoration: underline;
    font-weight: 600;
}

.faq-accordion-container {
    display: flex;
    flex-direction: column;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Her Bir SSS Satırı */
.vista-faq-row {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.2s ease;
}

.vista-faq-row:hover {
    background: rgba(255, 255, 255, 0.02);
}

.vista-faq-row summary {
    padding: 24px 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    list-style: none;
    user-select: none;
    text-align: left;
}

.vista-faq-row summary::-webkit-details-marker {
    display: none;
}

.vista-faq-row summary span:first-child {
    font-size: 17px;
    font-weight: 700;
    color: #f1f5f9;
    letter-spacing: -0.3px;
    transition: color 0.2s ease;
}

.vista-faq-row summary:hover span:first-child {
    color: #38bdf8;
}

/* Sağdaki Şık Kutucuk (+) */
.faq-plus-box {
    width: 28px;
    height: 28px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #94a3b8;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.vista-faq-row[open] .faq-plus-box {
    border-color: #38bdf8;
    color: #38bdf8;
    transform: rotate(45deg); /* Açılınca + çarpıya (x) döner */
}

/* Açılan İçerik Metni */
.faq-content {
    padding: 0 8px 24px;
    text-align: left;
    animation: fadeInText 0.3s ease-out;
}

.faq-content p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
    max-width: 800px;
}

@keyframes fadeInText {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobil Uyumu */
@media (max-width: 900px) {
    .faq-header-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .faq-main-title {
        font-size: 32px;
    }
    .vista-faq-row summary span:first-child {
        font-size: 15px;
    }
}

.faq-item:hover {
    border-color: rgba(56, 189, 248, 0.3);
}

.faq-item summary {
    font-weight: 600;
    font-size: 15px;
    color: #f8fafc;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

/* Tarayıcıların varsayılan siyah üçgenini gizleme */
.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    color: var(--cyan, #38bdf8);
    font-size: 20px;
    font-weight: bold;
    transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
}

/* =========================================
   PROJENİZİ KONUŞALIM (İLETİŞİM FORMU)
   ========================================= */
.contact-section {
    background: rgba(16, 20, 30, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 44px 36px;
    max-width: 620px;
    margin: 0 auto 90px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #cbd5e1;
    text-align: left;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: #090c13;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 13px 16px;
    color: #ffffff;
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-group select option {
    background: #090c13;
    color: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

/* =========================================
   WHATSAPP & FOOTER
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #25d366;
    color: #ffffff !important;
    padding: 12px 22px;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 13px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: transform 0.2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.05);
}

/* ========================================================
   WEBVISTA STİLİ GENİŞ FOOTER
   ======================================================== */
.vista-footer {
    background: #06080d;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 70px 0 0;
    margin-top: 60px;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    text-align: left;
}

.footer-inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

/* Sol Marka Kolonu */
.footer-brand-col {
    padding-right: 20px;
}

.footer-logo {
    font-size: 22px;
    font-weight: 900;
    color: #ffffff;
    text-decoration: none;
    letter-spacing: -0.5px;
    display: inline-block;
    margin-bottom: 8px;
}

.footer-logo span {
    color: #38bdf8;
}

.footer-slogan {
    font-size: 10px;
    font-weight: 800;
    color: #facc15; /* WebVista tarzı sarı slogan */
    letter-spacing: 1.5px;
    margin-bottom: 18px;
}

.footer-desc {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.7;
    max-width: 320px;
}

/* Link Kolonları */
.footer-links-col {
    display: flex;
    flex-direction: column;
}

.footer-col-title {
    font-size: 11px;
    font-weight: 800;
    color: #facc15; /* WebVista tarzı sarı kolon başlıkları */
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-col ul li a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-links-col ul li a:hover {
    color: #38bdf8;
}

.footer-text-li {
    color: #64748b;
    font-size: 13px;
}

/* Alt Telif Barı */
.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 24px 36px;
    max-width: 1140px;
    margin: 0 auto;
}

.footer-bottom-bar p {
    font-size: 12px;
    color: #64748b;
    font-family: ui-monospace, SFMono-Regular, monospace;
}

/* Mobil / Tablet Uyumu */
@media (max-width: 960px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 600px) {
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}
/* ========================================================
   WEB-VISTA STİLİ BÖLÜNMÜŞ İLETİŞİM ALANI & ANİMASYONLAR
   ======================================================== */
.split-contact-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
    margin: 60px auto 100px;
    padding-top: 30px;
}

/* Sol Kolon */
.contact-info-col {
    text-align: left;
}

.mini-tag {
    font-size: 11px;
    font-weight: 700;
    color: #38bdf8;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
}

.contact-hero-title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: #ffffff;
    margin-bottom: 24px;
}

.title-highlight {
    position: relative;
    display: inline-block;
    color: #ffffff;
}

.title-highlight::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 100%;
    height: 10px;
    background: rgba(37, 99, 235, 0.45);
    z-index: -1;
    border-radius: 2px;
}

.contact-hero-desc {
    font-size: 15px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 440px;
}

.info-table {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
}

.info-label {
    color: #64748b;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.info-val {
    color: #e2e8f0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.info-val:hover {
    color: #38bdf8;
}

.highlight-green {
    color: #4ade80 !important;
}

/* Sağ Kolon: Teknik Köşebentli Form Kartı */
.corner-box {
    position: relative;
    background: rgba(14, 18, 27, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 38px 34px;
    backdrop-filter: blur(14px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: floatIn 0.8s ease-out;
}

@keyframes floatIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 4 Köşedeki Teknik Çerçeve Çizgileri */
.corner {
    position: absolute;
    width: 14px;
    height: 14px;
    border-color: #38bdf8;
    border-style: solid;
}
.corner.tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.corner.tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.corner.bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.corner.br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.form-header-box h3 {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
    text-align: left;
}

.form-header-box p {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 26px;
    text-align: left;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-field.full-width {
    margin-bottom: 22px;
}

.form-field label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: #64748b;
    margin-bottom: 8px;
}

.form-field input,
.form-field select,
.form-field textarea {
    background: #080b11;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 12px 14px;
    color: #fff;
    font-size: 13px;
    outline: none;
    transition: all 0.25s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
    background: #0b0f17;
}

/* Çift Eylem Butonu */
.form-actions-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

.btn-action-primary,
.btn-action-whatsapp {
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.25s ease;
}

.btn-action-primary {
    background: #2563eb;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.35);
}

.btn-action-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.btn-action-whatsapp {
    background: #064e3b;
    color: #34d399;
    border: 1px solid #059669;
}

.btn-action-whatsapp:hover {
    background: #047857;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}

.form-privacy-note {
    display: block;
    font-size: 11px;
    color: #64748b;
    text-align: center;
}

/* Mobil / Küçük Ekran Uyumu */
@media (max-width: 900px) {
    .split-contact-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-hero-title {
        font-size: 40px;
    }
    .form-grid-2, .form-actions-2 {
        grid-template-columns: 1fr;
    }
}
.price-model-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 6px 14px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.price-model-tag.highlight {
    background: rgba(37, 99, 235, 0.2);
    border-color: rgba(56, 189, 248, 0.4);
    color: #ffffff;
}

/* =========================================
   SONSUZ KAYAN BANT (INFINITE MARQUEE)
   ========================================= */
.marquee-strip {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px 0;
    overflow: hidden;
    display: flex;
    white-space: nowrap;
    margin-top: 30px;
    margin-bottom: 80px;
}

.marquee-content {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    animation: marqueeScroll 25s linear infinite;
}

.marquee-content span {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #e2e8f0;
    text-transform: uppercase;
}

.marquee-content .dot {
    color: #38bdf8; /* Vurgulu cyan kare */
    font-size: 10px;
    margin: 0 28px;
}

/* Mouse ile üzerine gelince duraklasın (şık bir detay) */
.marquee-strip:hover .marquee-content {
    animation-play-state: paused;
}

@keyframes marqueeScroll {
    from {
        transform: translateX(0%);
    }
    to {
        transform: translateX(-100%);
    }
}

/* =========================================
   SÜSLÜ & ANİMASYONLU BAŞARI MODALI (POPUP)
   ========================================= */
.success-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 7, 13, 0.85);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.success-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.success-modal-card {
    background: #0f1422;
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 24px;
    padding: 44px 36px;
    text-align: center;
    max-width: 440px;
    width: 90%;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(37, 99, 235, 0.2);
    transform: scale(0.8) translateY(20px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.success-modal-overlay.active .success-modal-card {
    transform: scale(1) translateY(0);
}

/* Animasyonlu Neon Yeşil Tik Halkası */
.success-icon-wrap {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.1);
    border: 2px solid #22c55e;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 30px rgba(34, 197, 94, 0.35);
    animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.3); }
    50% { box-shadow: 0 0 45px rgba(34, 197, 94, 0.6); }
}

.checkmark-svg {
    width: 42px;
    height: 42px;
    stroke: #22c55e;
    stroke-width: 3;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: drawCheck 0.7s 0.2s ease-out forwards;
}

@keyframes drawCheck {
    to { stroke-dashoffset: 0; }
}

.modal-title {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
}

.modal-text {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 28px;
}

.modal-close-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    border: none;
    padding: 13px 32px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.35);
    transition: all 0.2s;
}

.modal-close-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(37, 99, 235, 0.5);
}

/* ========================================================
   WEBVISTA HERO BÖLÜMÜ & MOCKUP STİLLERİ
   ======================================================== */
.vista-hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 60px 0 80px;
    position: relative;
}

/* Sol Kolon */
.vista-hero-left {
    text-align: left;
}

.vista-main-title {
    font-size: 54px;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.5px;
    color: #ffffff;
    margin-bottom: 20px;
}

.vista-title-underline {
    position: relative;
    display: inline-block;
    color: #ffffff;
}

.vista-title-underline::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 100%;
    height: 12px;
    background: #38bdf8; /* Vurgulu cyan çizgi */
    z-index: -1;
    border-radius: 2px;
}

.vista-subtag {
    font-size: 11px;
    font-weight: 800;
    color: #94a3b8;
    letter-spacing: 2px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tag-box {
    background: #2563eb;
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
}

.vista-hero-desc {
    font-size: 15px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 34px;
    max-width: 480px;
}

.vista-hero-btns {
    display: flex;
    gap: 16px;
    margin-bottom: 44px;
}

.btn-vista-primary {
    background: #38bdf8;
    color: #080c15;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 14px 24px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.btn-vista-primary:hover {
    background: #7dd3fc;
    transform: translateY(-2px);
}

.btn-vista-outline {
    background: transparent;
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 14px 22px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-vista-outline:hover {
    border-color: #38bdf8;
    color: #38bdf8;
}

/* İstatistik Kutuları */
.vista-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    gap: 20px;
}

.stat-card {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 22px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 4px;
}

.stat-lbl {
    font-size: 10px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.8px;
    line-height: 1.4;
}

/* Sağ Kolon Mockup Tasarımı */
.vista-hero-right {
    position: relative;
}

.mockup-wrapper {
    position: relative;
    padding: 16px;
}

/* Masaüstü Tarayıcı Penceresi */
.browser-window {
    background: #0f1422;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    margin-right: 40px;
    margin-bottom: 30px;
}

.browser-topbar {
    background: #171d2c;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #475569;
}

.browser-address {
    background: #090c13;
    color: #38bdf8;
    font-family: monospace;
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 4px;
    flex-grow: 1;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.browser-badge {
    background: #38bdf8;
    color: #080c15;
    font-size: 9px;
    font-weight: 900;
    padding: 2px 6px;
    border-radius: 3px;
}

.browser-body {
    padding: 30px 24px;
    text-align: left;
    background: #0d121c;
}

.inner-brand {
    font-size: 11px;
    color: #64748b;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.inner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.inner-left-text h3 {
    font-size: 20px;
    color: #fff;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 8px;
}

.inner-left-text p {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 16px;
}

.inner-btn {
    display: inline-block;
    background: #2563eb;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 4px;
}

.inner-art-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: radial-gradient(circle, #38bdf8 0%, #1e3a8a 70%);
    flex-shrink: 0;
    box-shadow: 0 0 25px rgba(56, 189, 248, 0.4);
}

/* Sol Alttaki SEO Kartı */
.floating-badge-seo {
    position: absolute;
    bottom: 0;
    left: 0;
    background: #131926;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    z-index: 2;
    text-align: left;
}

.check-box {
    background: #38bdf8;
    color: #080c15;
    font-weight: 900;
    font-size: 13px;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-badge-seo strong {
    display: block;
    font-size: 12px;
    color: #fff;
}

.floating-badge-seo small {
    display: block;
    font-size: 9px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Sağdaki Mobil Telefon Mockup */
.phone-mockup {
    position: absolute;
    right: 0;
    bottom: 20px;
    width: 140px;
    background: #0a0d14;
    border: 2px solid #38bdf8;
    border-radius: 12px;
    padding: 12px 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    z-index: 3;
    text-align: left;
}

.phone-header {
    font-size: 9px;
    font-weight: 800;
    color: #e2e8f0;
    margin-bottom: 8px;
}

.phone-banner {
    width: 100%;
    height: 50px;
    background: #38bdf8;
    border-radius: 4px;
    margin-bottom: 6px;
}

.phone-line {
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    margin-bottom: 4px;
}
.phone-line.l1 { width: 80%; }
.phone-line.l2 { width: 50%; }

.phone-footer-score {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 6px;
}

.score-circle {
    border: 1px solid #22c55e;
    color: #22c55e;
    font-size: 9px;
    font-weight: 800;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.score-text {
    font-size: 8px;
    font-weight: 700;
    color: #64748b;
}

/* ========================================================
   WEBVISTA HERO BÖLÜMÜ & MOCKUP STİLLERİ
   ======================================================== */
.vista-hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 60px 0 80px;
    position: relative;
}

/* Sol Kolon */
.vista-hero-left {
    text-align: left;
}

.vista-main-title {
    font-size: 54px;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.5px;
    color: #ffffff;
    margin-bottom: 20px;
}

.vista-title-underline {
    position: relative;
    display: inline-block;
    color: #ffffff;
}

.vista-title-underline::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 100%;
    height: 12px;
    background: #38bdf8; /* Vurgulu cyan çizgi */
    z-index: -1;
    border-radius: 2px;
}

.vista-subtag {
    font-size: 11px;
    font-weight: 800;
    color: #94a3b8;
    letter-spacing: 2px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tag-box {
    background: #2563eb;
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
}

.vista-hero-desc {
    font-size: 15px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 34px;
    max-width: 480px;
}

.vista-hero-btns {
    display: flex;
    gap: 16px;
    margin-bottom: 44px;
}

.btn-vista-primary {
    background: #38bdf8;
    color: #080c15;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 14px 24px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.btn-vista-primary:hover {
    background: #7dd3fc;
    transform: translateY(-2px);
}

.btn-vista-outline {
    background: transparent;
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 14px 22px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-vista-outline:hover {
    border-color: #38bdf8;
    color: #38bdf8;
}

/* İstatistik Kutuları */
.vista-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    gap: 20px;
}

.stat-card {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 22px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 4px;
}

.stat-lbl {
    font-size: 10px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.8px;
    line-height: 1.4;
}

/* Sağ Kolon Mockup Tasarımı */
.vista-hero-right {
    position: relative;
}

.mockup-wrapper {
    position: relative;
    padding: 16px;
}

/* Masaüstü Tarayıcı Penceresi */
.browser-window {
    background: #0f1422;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    margin-right: 40px;
    margin-bottom: 30px;
}

.browser-topbar {
    background: #171d2c;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #475569;
}

.browser-address {
    background: #090c13;
    color: #38bdf8;
    font-family: monospace;
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 4px;
    flex-grow: 1;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.browser-badge {
    background: #38bdf8;
    color: #080c15;
    font-size: 9px;
    font-weight: 900;
    padding: 2px 6px;
    border-radius: 3px;
}

.browser-body {
    padding: 30px 24px;
    text-align: left;
    background: #0d121c;
}

.inner-brand {
    font-size: 11px;
    color: #64748b;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.inner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.inner-left-text h3 {
    font-size: 20px;
    color: #fff;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 8px;
}

.inner-left-text p {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 16px;
}

.inner-btn {
    display: inline-block;
    background: #2563eb;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 4px;
}

.inner-art-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: radial-gradient(circle, #38bdf8 0%, #1e3a8a 70%);
    flex-shrink: 0;
    box-shadow: 0 0 25px rgba(56, 189, 248, 0.4);
}

/* Sol Alttaki SEO Kartı */
.floating-badge-seo {
    position: absolute;
    bottom: 0;
    left: 0;
    background: #131926;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    z-index: 2;
    text-align: left;
}

.check-box {
    background: #38bdf8;
    color: #080c15;
    font-weight: 900;
    font-size: 13px;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-badge-seo strong {
    display: block;
    font-size: 12px;
    color: #fff;
}

.floating-badge-seo small {
    display: block;
    font-size: 9px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Sağdaki Mobil Telefon Mockup */
.phone-mockup {
    position: absolute;
    right: 0;
    bottom: 20px;
    width: 140px;
    background: #0a0d14;
    border: 2px solid #38bdf8;
    border-radius: 12px;
    padding: 12px 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    z-index: 3;
    text-align: left;
}

.phone-header {
    font-size: 9px;
    font-weight: 800;
    color: #e2e8f0;
    margin-bottom: 8px;
}

.phone-banner {
    width: 100%;
    height: 50px;
    background: #38bdf8;
    border-radius: 4px;
    margin-bottom: 6px;
}

.phone-line {
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    margin-bottom: 4px;
}
.phone-line.l1 { width: 80%; }
.phone-line.l2 { width: 50%; }

.phone-footer-score {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 6px;
}

.score-circle {
    border: 1px solid #22c55e;
    color: #22c55e;
    font-size: 9px;
    font-weight: 800;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.score-text {
    font-size: 8px;
    font-weight: 700;
    color: #64748b;
}

/* ========================================================
   WEBVISTA HERO BÖLÜMÜ & MOCKUP STİLLERİ
   ======================================================== */
.vista-hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 60px 0 80px;
    position: relative;
}

/* Sol Kolon */
.vista-hero-left {
    text-align: left;
}

.vista-main-title {
    font-size: 54px;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.5px;
    color: #ffffff;
    margin-bottom: 20px;
}

.vista-title-underline {
    position: relative;
    display: inline-block;
    color: #ffffff;
}

.vista-title-underline::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 100%;
    height: 12px;
    background: #38bdf8; /* Vurgulu cyan çizgi */
    z-index: -1;
    border-radius: 2px;
}

.vista-subtag {
    font-size: 11px;
    font-weight: 800;
    color: #94a3b8;
    letter-spacing: 2px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tag-box {
    background: #2563eb;
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
}

.vista-hero-desc {
    font-size: 15px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 34px;
    max-width: 480px;
}

.vista-hero-btns {
    display: flex;
    gap: 16px;
    margin-bottom: 44px;
}

.btn-vista-primary {
    background: #38bdf8;
    color: #080c15;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 14px 24px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.btn-vista-primary:hover {
    background: #7dd3fc;
    transform: translateY(-2px);
}

.btn-vista-outline {
    background: transparent;
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 14px 22px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-vista-outline:hover {
    border-color: #38bdf8;
    color: #38bdf8;
}

/* İstatistik Kutuları */
.vista-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    gap: 20px;
}

.stat-card {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 22px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 4px;
}

.stat-lbl {
    font-size: 10px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.8px;
    line-height: 1.4;
}

/* Sağ Kolon Mockup Tasarımı */
.vista-hero-right {
    position: relative;
}

.mockup-wrapper {
    position: relative;
    padding: 16px;
}

/* Masaüstü Tarayıcı Penceresi */
.browser-window {
    background: #0f1422;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    margin-right: 40px;
    margin-bottom: 30px;
}

.browser-topbar {
    background: #171d2c;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #475569;
}

.browser-address {
    background: #090c13;
    color: #38bdf8;
    font-family: monospace;
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 4px;
    flex-grow: 1;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.browser-badge {
    background: #38bdf8;
    color: #080c15;
    font-size: 9px;
    font-weight: 900;
    padding: 2px 6px;
    border-radius: 3px;
}

.browser-body {
    padding: 30px 24px;
    text-align: left;
    background: #0d121c;
}

.inner-brand {
    font-size: 11px;
    color: #64748b;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.inner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.inner-left-text h3 {
    font-size: 20px;
    color: #fff;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 8px;
}

.inner-left-text p {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 16px;
}

.inner-btn {
    display: inline-block;
    background: #2563eb;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 4px;
}

.inner-art-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: radial-gradient(circle, #38bdf8 0%, #1e3a8a 70%);
    flex-shrink: 0;
    box-shadow: 0 0 25px rgba(56, 189, 248, 0.4);
}

/* Sol Alttaki SEO Kartı */
.floating-badge-seo {
    position: absolute;
    bottom: 0;
    left: 0;
    background: #131926;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    z-index: 2;
    text-align: left;
}

.check-box {
    background: #38bdf8;
    color: #080c15;
    font-weight: 900;
    font-size: 13px;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-badge-seo strong {
    display: block;
    font-size: 12px;
    color: #fff;
}

.floating-badge-seo small {
    display: block;
    font-size: 9px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Sağdaki Mobil Telefon Mockup */
.phone-mockup {
    position: absolute;
    right: 0;
    bottom: 20px;
    width: 140px;
    background: #0a0d14;
    border: 2px solid #38bdf8;
    border-radius: 12px;
    padding: 12px 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    z-index: 3;
    text-align: left;
}

.phone-header {
    font-size: 9px;
    font-weight: 800;
    color: #e2e8f0;
    margin-bottom: 8px;
}

.phone-banner {
    width: 100%;
    height: 50px;
    background: #38bdf8;
    border-radius: 4px;
    margin-bottom: 6px;
}

.phone-line {
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    margin-bottom: 4px;
}
.phone-line.l1 { width: 80%; }
.phone-line.l2 { width: 50%; }

.phone-footer-score {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 6px;
}

.score-circle {
    border: 1px solid #22c55e;
    color: #22c55e;
    font-size: 9px;
    font-weight: 800;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.score-text {
    font-size: 8px;
    font-weight: 700;
    color: #64748b;
}

/* Mobil Ekranlar İçin Düzen */
@media (max-width: 960px) {
    .vista-hero {
        grid-template-columns: 1fr;
        padding-top: 40px;
    }
    .vista-main-title {
        font-size: 40px;
    }
    .vista-stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .browser-window {
        margin-right: 0;
    }
    .phone-mockup {
        display: none;
    }
}

/* ========================================================
   WEBVISTA STİLİ HİZMETLER BÖLÜMÜ, TABS & ÖZEL TEKLİF KARTI
   ======================================================== */
.vista-services-section {
    padding: 70px 0 90px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.services-header-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 40px;
    text-align: left;
}

.services-main-title {
    font-size: 44px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.2px;
    color: #ffffff;
}

.services-header-right p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
}

/* Tabs (Kategori Butonları) */
.services-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 34px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 16px;
}

.tab-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.8px;
    padding: 10px 18px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-btn span {
    font-size: 10px;
    opacity: 0.6;
}

.tab-btn:hover {
    color: #ffffff;
    border-color: rgba(56, 189, 248, 0.4);
}

.tab-btn.active {
    background: #ffffff;
    color: #080c15;
    border-color: #ffffff;
}

.tab-btn.active span {
    opacity: 1;
    font-weight: 900;
}

/* Kartlar Grid Düzeni */
.services-grid-vista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.vista-card {
    background: rgba(14, 18, 27, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    transition: all 0.25s ease;
}

.vista-card:hover {
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.card-top-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.icon-square {
    width: 36px;
    height: 36px;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #38bdf8;
    font-size: 14px;
    font-weight: bold;
}

.meta-code {
    font-size: 10px;
    font-weight: 800;
    color: #64748b;
    letter-spacing: 1px;
}

.vista-card h3 {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
}

.card-desc {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.5;
    margin-bottom: 20px;
}

.card-feature-list {
    list-style: none;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.card-feature-list li {
    font-size: 12px;
    color: #cbd5e1;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.card-feature-list li::before {
    content: "+";
    color: #38bdf8;
    font-weight: 800;
    font-size: 13px;
    line-height: 1;
}

.card-bottom-action {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 16px;
}

.card-action-link {
    color: #38bdf8;
    text-decoration: none;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.8px;
    transition: color 0.2s;
}

.card-action-link:hover {
    color: #ffffff;
}

/* WebVista Stili Vurgulu Özel Teklif Kartı */
.vista-promo-banner {
    position: relative;
    background: #000000;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 44px 38px;
    margin-top: 20px;
    text-align: left;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.promo-content {
    max-width: 580px;
    position: relative;
    z-index: 2;
}

.promo-title {
    font-size: 32px;
    font-weight: 900;
    line-height: 1.15;
    color: #ffffff;
    margin-bottom: 14px;
}

.promo-title span {
    color: #38bdf8;
}

.promo-desc {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 26px;
}

.btn-promo-cta {
    display: inline-block;
    background: #facc15; /* WebVista tarzı dikkat çeken sarı buton */
    color: #080c15;
    font-weight: 900;
    font-size: 13px;
    letter-spacing: 0.8px;
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(250, 204, 21, 0.3);
}

.btn-promo-cta:hover {
    background: #fde047;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(250, 204, 21, 0.45);
}

.promo-glow-circle {
    position: absolute;
    right: -40px;
    top: -40px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

/* Responsive */
@media (max-width: 900px) {
    .services-header-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .services-main-title {
        font-size: 32px;
    }
}

/* ========================================================
   WEBVISTA ÇALIŞMA MODELİ BÖLÜMÜ
   ======================================================== */
.vista-work-model-section {
    padding: 80px 0 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.work-header-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 46px;
    text-align: left;
}

.work-main-title {
    font-size: 44px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.2px;
    color: #ffffff;
}

.sub-header-tag {
    display: block;
    font-size: 11px;
    font-weight: 800;
    color: #64748b;
    letter-spacing: 1px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.work-header-right p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
}

/* 3 Kolonlu Kartlar Izgarası */
.work-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: stretch;
}

.work-model-card {
    background: #090c13;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    position: relative;
    transition: all 0.25s ease;
}

.work-model-card:hover {
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
}

/* Ortadaki Vurgulu Kart (Sarı Çerçeveli) */
.work-model-card.featured {
    border: 1.5px solid #facc15;
    background: #0b0e17;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.featured-top-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    background: #facc15;
    color: #080c15;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.8px;
    padding: 3px 10px;
    border-radius: 3px;
    text-transform: uppercase;
}

.wm-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.wm-type {
    font-size: 11px;
    font-weight: 800;
    color: #64748b;
    letter-spacing: 1.5px;
}

.wm-num {
    font-size: 12px;
    font-weight: 800;
    color: #64748b;
}

.wm-title {
    font-size: 24px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 10px;
}

.wm-desc {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 16px;
    min-height: 42px;
}

.wm-target {
    font-size: 12px;
    color: #cbd5e1;
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.wm-features {
    list-style: none;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
}

.wm-features li {
    font-size: 12px;
    color: #cbd5e1;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.wm-features li::before {
    content: "▪";
    color: #facc15; /* Sarı kare nokta */
    font-size: 14px;
    line-height: 1;
}

.wm-action {
    margin-top: auto;
}

/* Butonlar */
.btn-wm-outline {
    display: block;
    text-align: center;
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 13px 16px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.8px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-wm-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: #ffffff;
}

.btn-wm-yellow {
    display: block;
    text-align: center;
    background: #facc15;
    color: #080c15;
    padding: 13px 16px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.8px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(250, 204, 21, 0.25);
}

.btn-wm-yellow:hover {
    background: #fde047;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(250, 204, 21, 0.4);
}

/* Mobil Uyumu */
@media (max-width: 960px) {
    .work-header-row {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .work-main-title {
        font-size: 32px;
    }
    .work-cards-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* ========================================================
   WEBVISTA "NEDEN BİZ" BÖLÜMÜ & TERMİNAL KARTLARI
   ======================================================== */
.vista-why-section {
    padding: 80px 0 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.why-header-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 46px;
    text-align: left;
}

.why-main-title {
    font-size: 44px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.2px;
    color: #ffffff;
}

.why-header-right p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
}

/* 4 Kartlık Izgara (2x2) */
.why-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.tech-card {
    background: #090c13;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    transition: all 0.25s ease;
}

.tech-card:hover {
    border-color: rgba(56, 189, 248, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

.tc-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.tc-category {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.tag-yellow { color: #facc15; }
.tag-green  { color: #4ade80; }
.tag-blue   { color: #38bdf8; }
.tag-purple { color: #c084fc; }

.tc-num {
    font-size: 12px;
    font-weight: 800;
    color: #64748b;
}

.tc-title {
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
    line-height: 1.3;
}

.tc-desc {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 22px;
}

/* Kod Terminali Kutusu */
.code-terminal {
    background: #05070b;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    padding: 14px 16px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 8px;
    margin-bottom: 10px;
}

.terminal-header span {
    font-size: 10px;
    font-weight: 700;
    color: #64748b;
    letter-spacing: 0.8px;
}

.terminal-dots {
    display: flex;
    gap: 4px;
}

.terminal-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.dot-y { background: #facc15; }
.dot-g { background: #4ade80; }
.dot-bl { background: #38bdf8; }
.dot-p { background: #c084fc; }
.dot-b { background: #334155; }

.code-terminal pre {
    margin: 0;
    font-family: inherit;
    font-size: 12px;
    line-height: 1.7;
    color: #cbd5e1;
    overflow-x: auto;
}

.c-comment {
    color: #64748b;
}

/* Mobil Uyumu */
@media (max-width: 900px) {
    .why-header-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .why-main-title {
        font-size: 32px;
    }
    .why-cards-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================================
   WEBVISTA SÜREÇ (PROCESS) BÖLÜMÜ
   ======================================================== */
.vista-process-section {
    padding: 80px 0 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.process-header-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 46px;
    text-align: left;
}

.process-main-title {
    font-size: 44px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.2px;
    color: #ffffff;
}

.process-header-right p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
}

/* 4 Kolonlu Süreç Izgarası */
.process-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #090c13;
    border-radius: 8px;
    overflow: hidden;
}

.process-card {
    padding: 34px 26px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    background: #090c13;
    transition: all 0.25s ease;
}

.process-card:last-child {
    border-right: none;
}

.process-card:hover {
    background: #0e131f;
}

.pc-num {
    font-size: 38px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 22px;
    letter-spacing: -1px;
}

.pc-title {
    font-size: 20px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 12px;
}

.pc-desc {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 28px;
    flex-grow: 1;
}

/* Alt Çıktı Çizgisi */
.pc-output {
    padding-top: 18px;
    border-top: 1px dashed rgba(255, 255, 255, 0.15);
}

.pc-output span {
    font-size: 10px;
    font-weight: 800;
    color: #64748b;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

/* Mobil / Tablet Uyumu */
@media (max-width: 1024px) {
    .process-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-card:nth-child(2) {
        border-right: none;
    }
    .process-card:nth-child(1),
    .process-card:nth-child(2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* --- MOBİL UYUMLULUK (HEADER VE HERO KUSURSUZ DÜZEN) --- */
@media (max-width: 768px) {
  /* 1. Header ve İç Kapsayıcı */
  header {
    width: 100% !important;
    left: 0 !important;
    right: 0 !important;
    padding: 10px 16px !important;
    box-sizing: border-box !important;
  }

  .header-inner {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  /* Menü linklerini mobilde gizle */
  .header-inner nav {
    display: none !important;
  }

  /* Logo */
  .header-inner .logo {
    font-size: 16px !important;
    flex-shrink: 0 !important;
  }

  /* Sağdaki "Projenizi Konuşalım" Butonu */
  .header-inner .header-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 7px 12px !important;
    font-size: 12px !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  /* 2. Hero Alanı ve Butonlar */
  .vista-hero {
    padding-top: 30px !important;
    width: 100% !important;
  }

  .vista-hero h1 {
    font-size: 26px !important;
    line-height: 1.25 !important;
  }

  /* Hero Butonlarını Mobilde Alt Alta ve Şık Yap */
  .vista-hero-left .btn-group,
  .hero-buttons,
  .vista-hero-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
  }

  .vista-hero-left .btn-group a,
  .vista-hero-left a.btn,
  .vista-hero-left .btn-primary {
    width: 100% !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }
}

/* --- YATAY KAYMAYI (HORIZONTAL SCROLL) KÖKTEN ENGELLEME --- */
html, body {
  max-width: 100% !important;
  overflow-x: hidden !important;
  position: relative !important;
}

/* Kapsayıcıların ekrandan taşmasını önle */
*, *::before, *::after {
  box-sizing: border-box !important;
}

@media (max-width: 768px) {
  /* Ana konteyner sınırları */
  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }

  /* Marquee / Kayan yazı bandı taşmasını sınırla */
  .marquee-strip {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  /* Hero alanı sağ kolon (Mock-up / Görsel taşıyorsa) */
  .vista-hero-right {
    max-width: 100% !important;
    overflow: hidden !important;
  }
  
  .vista-hero-right img,
  .vista-hero-right svg {
    max-width: 100% !important;
    height: auto !important;
  }
}