/* Teknoloji landing — glassmorphism, glow, akan çizgiler, node, workflow */

:root {
    --bg-deep: #030712;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-strong: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(96, 165, 250, 0.22);
    --neon: #38bdf8;
    --neon-bright: #60a5fa;
    --neon-glow: rgba(56, 189, 248, 0.5);
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #06b6d4 50%, #6366f1 100%);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.tech-page {
    margin: 0;
    min-height: 100vh;
    font-family: "Inter", system-ui, -apple-system, sans-serif;
    background: var(--bg-deep);
    color: var(--text);
    overflow-x: hidden;
    /* Varsayılan sistem imleci korunur */
}

/* Cam panel — glassmorphism zorunlu */
.glass-panel {
    background: var(--glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 0 40px rgba(59, 130, 246, 0.06);
}

/* Çok kartlı bölümlerde blur maliyetini düşür */
.tech-features .tech-card.glass-panel {
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
}

@media (max-width: 768px) {
    .glass-panel {
        backdrop-filter: blur(10px) saturate(150%);
        -webkit-backdrop-filter: blur(10px) saturate(150%);
    }
}

/* Fare glow — imleç değişmez, sadece ışık halesi */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.4) 0%, rgba(59, 130, 246, 0.1) 45%, transparent 70%);
    filter: blur(32px);
    opacity: 0.7;
    transition: opacity 0.2s, width 0.3s, height 0.3s;
    animation: glow-pulse 2.8s ease-in-out infinite;
}

.cursor-glow--outer {
    z-index: 9997;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, transparent 70%);
    filter: blur(52px);
    opacity: 0.45;
    animation-duration: 3.6s;
    animation-direction: reverse;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.85; transform: translate(-50%, -50%) scale(1.06); }
}

body.tech-page.glow-hover .cursor-glow { width: 180px; height: 180px; opacity: 0.95; }
body.tech-page.glow-hover .cursor-glow--outer { width: 300px; height: 300px; opacity: 0.65; }
body.tech-page.glow-hidden .cursor-glow { opacity: 0; }

/* Arka plan */
.tech-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.tech-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 85% 65% at 50% 35%, black 15%, transparent 72%);
}

/* Akan çizgiler — SVG stroke animasyonu */
.tech-flow-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.55;
}

.flow-line {
    fill: none;
    stroke: url(#flowGrad);
    stroke-width: 1.5;
    stroke-dasharray: 12 400;
    stroke-linecap: round;
    filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.6));
    animation: flow-dash 8s linear infinite;
}

.flow-line--2 { animation-duration: 11s; animation-delay: -3s; stroke-width: 1; opacity: 0.7; }
.flow-line--3 { animation-duration: 14s; animation-delay: -6s; opacity: 0.5; }

@keyframes flow-dash {
    to { stroke-dashoffset: -412; }
}

.tech-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: orb-float 20s ease-in-out infinite;
}

.tech-orb--1 {
    width: 460px; height: 460px;
    background: radial-gradient(circle, #3b82f6, transparent 70%);
    top: -8%; left: -5%;
}

.tech-orb--2 {
    width: 380px; height: 380px;
    background: radial-gradient(circle, #06b6d4, transparent 70%);
    bottom: 5%; right: -6%;
    animation-delay: -7s;
}

.tech-orb--3 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, #6366f1, transparent 70%);
    top: 50%; left: 35%;
    animation-delay: -14s;
    opacity: 0.3;
}

@keyframes orb-float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(25px, -18px); }
}

.tech-wrap { position: relative; z-index: 1; min-height: 100vh; }

/* Navbar */
.tech-nav {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: min(92%, 1100px);
    padding: 0.65rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 16px;
    z-index: 100;
    animation: fade-up-nav 0.7s ease forwards;
    transition:
        background 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease,
        backdrop-filter 0.3s ease,
        -webkit-backdrop-filter 0.3s ease;
}

.tech-nav .tech-logo,
.tech-nav .tech-nav-links a,
.tech-nav .tech-btn {
    transition: opacity 0.3s ease, color 0.2s, text-shadow 0.2s, transform 0.2s, box-shadow 0.2s;
}

/* Kaydırıldığında tamamen görünmez; fareyle üst banda gelince belirir */
.tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) .tech-logo,
.tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) .tech-nav-links a,
.tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) .tech-btn {
    opacity: 0;
    pointer-events: none;
}

.tech-nav.glass-panel.is-scrolled.is-nav-reveal,
.tech-nav.glass-panel.is-scrolled:hover,
.tech-nav.glass-panel.is-scrolled:focus-within {
    background: var(--glass);
    border-color: var(--glass-border);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 0 40px rgba(59, 130, 246, 0.06);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.tech-nav.glass-panel.is-scrolled.is-nav-reveal .tech-logo,
.tech-nav.glass-panel.is-scrolled.is-nav-reveal .tech-nav-links a,
.tech-nav.glass-panel.is-scrolled.is-nav-reveal .tech-btn,
.tech-nav.glass-panel.is-scrolled:hover .tech-logo,
.tech-nav.glass-panel.is-scrolled:hover .tech-nav-links a,
.tech-nav.glass-panel.is-scrolled:hover .tech-btn,
.tech-nav.glass-panel.is-scrolled:focus-within .tech-logo,
.tech-nav.glass-panel.is-scrolled:focus-within .tech-nav-links a,
.tech-nav.glass-panel.is-scrolled:focus-within .tech-btn {
    opacity: 1;
    pointer-events: auto;
}

.tech-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text);
    text-decoration: none;
}

.tech-logo i {
    color: var(--neon);
    filter: drop-shadow(0 0 10px var(--neon-glow));
}

.tech-nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.tech-nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s, text-shadow 0.2s;
}

.tech-nav-links a:hover {
    color: var(--neon-bright);
    text-shadow: 0 0 18px var(--neon-glow);
}

.tech-nav-menu {
    display: contents;
}

.tech-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0.5rem;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s, border-color 0.2s;
}

.tech-nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(56, 189, 248, 0.4);
}

.tech-nav-toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.tech-nav.is-menu-open .tech-nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.tech-nav.is-menu-open .tech-nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.tech-nav.is-menu-open .tech-nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.tech-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #fff;
    background: var(--accent-gradient);
    border: none;
    border-radius: 10px;
    text-decoration: none;
    box-shadow: 0 0 28px rgba(59, 130, 246, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
}

.tech-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.55);
    color: #fff;
}

.tech-btn-outline {
    background: transparent;
    color: var(--text);
    box-shadow: none;
}

.tech-btn-outline:hover {
    border-color: var(--neon);
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.25);
    color: var(--neon-bright);
}

/* Node grafikleri (anasayfa hizmet görselleri) */
.tech-nodes {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.3));
}

.node-link {
    stroke: rgba(96, 165, 250, 0.35);
    stroke-width: 1.5;
    stroke-dasharray: 6 8;
    animation: node-flow 3s linear infinite;
}

.node-link--pulse {
    stroke: var(--neon);
    stroke-width: 2;
    filter: drop-shadow(0 0 8px var(--neon-glow));
    animation-duration: 2s;
}

@keyframes node-flow {
    to { stroke-dashoffset: -28; }
}

.node-dot {
    fill: var(--bg-deep);
    stroke: var(--neon-bright);
    stroke-width: 2;
    filter: drop-shadow(0 0 10px var(--neon-glow));
    animation: node-pulse 2.5s ease-in-out infinite;
}

.node-dot--core {
    fill: rgba(56, 189, 248, 0.25);
    stroke: #fff;
    animation-duration: 1.8s;
}

@keyframes node-pulse {
    0%, 100% { r: 8; opacity: 1; }
    50% { opacity: 0.85; filter: drop-shadow(0 0 16px var(--neon)); }
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    margin-bottom: 1.25rem;
    font-size: 0.75rem;
    color: var(--neon-bright);
    border-radius: 100px;
}

.tech-badge .pulse {
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--neon);
    animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
    50% { opacity: 0.4; transform: scale(1.3); }
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 28px rgba(59, 130, 246, 0.4));
}

.section-head {
    text-align: center;
    margin-bottom: 2rem;
}

.section-head h2 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    margin: 0 0 0.35rem;
}

.section-head p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Workflow */
.tech-workflow {
    max-width: 900px;
    margin: 0 auto 4rem;
    padding: 0 1.5rem;
}

.workflow-panel {
    padding: 2rem 1.75rem 2.25rem;
    border-radius: 24px;
}

.workflow-track {
    height: 4px;
    background: rgba(96, 165, 250, 0.12);
    border-radius: 4px;
    margin-bottom: 2rem;
    overflow: hidden;
}

.workflow-progress {
    height: 100%;
    width: 0%;
    background: var(--accent-gradient);
    border-radius: 4px;
    box-shadow: 0 0 20px var(--neon-glow);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.workflow-step {
    text-align: center;
    opacity: 0.45;
    transition: opacity 0.4s, transform 0.4s;
}

.workflow-step.is-active {
    opacity: 1;
    transform: translateY(-4px);
}

.workflow-step.is-done { opacity: 0.75; }

.workflow-step-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid var(--glass-border);
    color: var(--neon);
    font-size: 1.15rem;
    transition: box-shadow 0.4s, border-color 0.4s, background 0.4s;
}

.workflow-step.is-active .workflow-step-icon {
    background: rgba(56, 189, 248, 0.2);
    border-color: var(--neon);
    box-shadow: 0 0 28px var(--neon-glow);
}

.workflow-step-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.workflow-step small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Özellik kartları */
.tech-features {
    max-width: 1100px;
    margin: 0 auto 3rem;
    padding: 0 1.5rem 2rem;
    content-visibility: auto;
    contain-intrinsic-size: auto 720px;
}

.tech-features-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .tech-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .tech-features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.tech-card {
    height: 100%;
    padding: 1.75rem;
    border-radius: 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s, box-shadow 0.3s;
    contain: layout style paint;
}

.tech-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.tech-card:hover {
    transform: translateY(-6px);
    border-color: rgba(96, 165, 250, 0.45);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35), 0 0 48px rgba(59, 130, 246, 0.15);
}

.tech-card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--neon);
    background: rgba(59, 130, 246, 0.14);
    border-radius: 12px;
    box-shadow: 0 0 22px rgba(56, 189, 248, 0.2);
}

.tech-card h3 { font-size: 1.05rem; margin: 0 0 0.5rem; }
.tech-card p { font-size: 0.875rem; color: var(--text-muted); margin: 0; line-height: 1.55; }

.tech-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem;
    max-width: 760px;
    margin: 0 auto 4rem;
    padding: 2.5rem;
    border-radius: 24px;
}

.tech-stat strong {
    display: block;
    font-size: 1.65rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tech-stat span { font-size: 0.8rem; color: var(--text-muted); }

.tech-stats-note {
    flex-basis: 100%;
    margin: 0.5rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(96, 165, 250, 0.12);
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.45;
}

.cost-emphasis {
    color: #4ade80;
    font-weight: 600;
}

.tech-card--highlight {
    border-color: rgba(74, 222, 128, 0.35);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.35),
        0 0 36px rgba(34, 197, 94, 0.12);
}

.tech-card--highlight .tech-card-icon {
    color: #4ade80;
    background: rgba(34, 197, 94, 0.14);
    box-shadow: 0 0 22px rgba(74, 222, 128, 0.25);
}

.tech-card--highlight-accent {
    border-color: rgba(96, 165, 250, 0.4);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.35),
        0 0 36px rgba(59, 130, 246, 0.14);
}

.tech-card--highlight-accent .tech-card-icon {
    color: var(--neon-bright);
    background: rgba(59, 130, 246, 0.18);
    box-shadow: 0 0 22px rgba(56, 189, 248, 0.28);
}

.automation-flow-badge {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--neon-bright);
    white-space: nowrap;
}

.automation-flow-badge i {
    color: var(--neon);
}

.tech-footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(96, 165, 250, 0.1);
}

.tech-footer a { color: var(--neon-bright); text-decoration: none; }

.error-page {
    max-width: 560px;
    margin: 7rem auto 2rem;
    padding: 2rem 2.25rem;
    text-align: center;
}

.error-page h1 {
    font-size: 1.75rem;
    margin: 0 0 0.75rem;
}

.error-page p {
    color: var(--text-muted);
    line-height: 1.6;
}

.error-request-id {
    font-size: 0.85rem;
}

.error-request-id code {
    color: var(--neon-bright);
}

@keyframes fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-up-nav {
    from { opacity: 0; transform: translateX(-50%) translateY(16px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Karşılama — el sallayan robot (kompakt: alttaki hizmetler fold'da görünsün) */
.welcome-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 5.5rem 1.5rem 0.25rem;
    min-height: 0;
    position: relative;
}

.welcome-hero + .service-block {
    margin-top: 0.75rem;
    opacity: 1;
    transform: translateY(0);
}

.welcome-robot-wrap img {
    min-height: 0;
}

.welcome-robot-wrap .robot-img {
    max-height: min(340px, 36vh);
    width: auto;
    margin: 0 auto;
    display: block;
}

.welcome-scroll-hint {
    grid-column: 1 / -1;
    justify-self: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    margin-top: 0.25rem;
    color: var(--neon-bright);
    text-decoration: none;
    border-radius: 50%;
    border: 1px solid rgba(96, 165, 250, 0.35);
    background: rgba(15, 23, 42, 0.5);
    animation: scroll-hint-bounce 2s ease-in-out infinite;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.welcome-scroll-hint:hover {
    background: rgba(56, 189, 248, 0.15);
    border-color: var(--neon);
}

@keyframes scroll-hint-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.85; }
    50% { transform: translateY(6px); opacity: 1; }
}

.welcome-robot-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.robot-glow {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 40%;
    background: radial-gradient(ellipse, rgba(56, 189, 248, 0.35) 0%, transparent 70%);
    filter: blur(40px);
    animation: glow-pulse 3s ease-in-out infinite;
}

.robot-img {
    position: relative;
    z-index: 1;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 0 40px rgba(59, 130, 246, 0.25));
}

.robot-img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.35s ease;
}

.robot-img[loading="lazy"].is-loaded {
    opacity: 1;
}

.welcome-robot-wrap img,
.service-visual img {
    display: block;
    min-height: 280px;
}

.robot-img--automation {
    mix-blend-mode: lighten;
    filter: drop-shadow(0 0 48px rgba(56, 189, 248, 0.35));
}

.robot-img--wave {
    animation: robot-wave 2.5s ease-in-out infinite;
    transform-origin: 70% 30%;
}

@keyframes robot-wave {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    25% { transform: rotate(-3deg) translateY(-6px); }
    50% { transform: rotate(2deg) translateY(-10px); }
    75% { transform: rotate(-1deg) translateY(-4px); }
}

.welcome-content {
    padding: 2rem 2.25rem;
    border-radius: 24px;
    animation: fade-up 0.8s ease forwards;
}

.welcome-content h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.15;
    margin: 0 0 1rem;
}

.welcome-content p {
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 1.5rem;
}

/* Hizmet blokları */
.service-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto 5rem;
    padding: 0 1.5rem;
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.45s ease, transform 0.45s ease;
    content-visibility: auto;
    contain-intrinsic-size: auto 520px;
}

.service-block.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.service-block--reverse .service-visual { order: 2; }
.service-block--reverse .service-text { order: 1; }

.service-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-node-overlay {
    position: absolute;
    inset: 0;
    opacity: 0.6;
    pointer-events: none;
}

.tech-nodes--sm { width: 100%; height: 100%; }

.service-text {
    padding: 2rem 2.25rem;
    border-radius: 24px;
}

.service-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--neon-bright);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.service-text h2 {
    font-size: 1.65rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
}

.service-text p {
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

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

.service-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.service-list i {
    color: var(--neon);
    font-size: 0.75rem;
}

/* Canlı grafik animasyonları */
.chart-live {
    position: absolute;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.chart-live.is-animating {
    opacity: 1;
}

.chart-live--dataviz {
    bottom: 8%;
    right: 5%;
    width: 140px;
    padding: 0.75rem;
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.2);
}

.live-bars {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 56px;
}

.live-bars--sm { height: 44px; }

.live-bar {
    width: 10px;
    height: var(--h, 50%);
    background: linear-gradient(180deg, var(--neon-bright), #3b82f6);
    border-radius: 4px 4px 0 0;
    box-shadow: 0 0 12px var(--neon-glow);
    transform: scaleY(0);
    transform-origin: bottom;
}

.chart-live.is-animating .live-bar {
    animation: bar-grow 1.2s cubic-bezier(0.34, 1.4, 0.64, 1) forwards;
}

.chart-live.is-animating .live-bar:nth-child(1) { animation-delay: 0.1s; }
.chart-live.is-animating .live-bar:nth-child(2) { animation-delay: 0.2s; }
.chart-live.is-animating .live-bar:nth-child(3) { animation-delay: 0.3s; }
.chart-live.is-animating .live-bar:nth-child(4) { animation-delay: 0.4s; }
.chart-live.is-animating .live-bar:nth-child(5) { animation-delay: 0.5s; }

@keyframes bar-grow {
    to { transform: scaleY(1); }
}

.live-line {
    width: 100%;
    height: 36px;
    margin-top: 0.35rem;
}

.line-path {
    fill: none;
    stroke: var(--neon);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 6px var(--neon-glow));
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
}

.chart-live.is-animating .line-path {
    animation: line-draw 1.8s ease forwards 0.4s;
}

@keyframes line-draw {
    to { stroke-dashoffset: 0; }
}

.live-pie {
    width: 64px;
    height: 64px;
    transform: rotate(-90deg);
}

.pie-bg {
    fill: none;
    stroke: rgba(96, 165, 250, 0.15);
    stroke-width: 12;
}

.pie-slice {
    fill: none;
    stroke-width: 12;
    stroke-linecap: butt;
    stroke-dasharray: 0 251;
    transition: stroke-dasharray 0.3s;
}

.pie-slice--1 {
    stroke: #38bdf8;
    filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.6));
}

.pie-slice--2 {
    stroke: #3b82f6;
}

.pie-slice--3 {
    stroke: #06b6d4;
}

.chart-live.is-animating .pie-slice--1 {
    animation: pie-fill-1 1.4s ease forwards;
}

.chart-live.is-animating .pie-slice--2 {
    animation: pie-fill-2 1.4s ease forwards 0.2s;
}

.chart-live.is-animating .pie-slice--3 {
    animation: pie-fill-3 1.4s ease forwards 0.4s;
}

@keyframes pie-fill-1 { to { stroke-dasharray: 75 251; } }
@keyframes pie-fill-2 { to { stroke-dasharray: 55 251; stroke-dashoffset: -75; } }
@keyframes pie-fill-3 { to { stroke-dasharray: 45 251; stroke-dashoffset: -130; } }

.live-pie {
    animation: pie-float 4s ease-in-out infinite;
}

@keyframes pie-float {
    0%, 100% { transform: rotate(-90deg) scale(1); }
    50% { transform: rotate(-90deg) scale(1.05); }
}

@media (max-width: 900px) {
    .welcome-hero,
    .service-block {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .welcome-hero { padding-top: 6.5rem; min-height: auto; }
    .service-block--reverse .service-visual,
    .service-block--reverse .service-text { order: unset; }
    .service-list li { justify-content: center; }
    .chart-live--dataviz { right: 50%; transform: translateX(50%); }
    .workflow-steps { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

@media (max-width: 768px) {
    body.tech-nav-open {
        overflow: hidden;
    }

    .tech-nav {
        flex-wrap: wrap;
        padding: 0.65rem 1rem;
        z-index: 1000;
        width: calc(100% - 1.5rem);
        max-width: none;
    }

    .tech-nav-toggle {
        display: flex;
        margin-left: auto;
        z-index: 1;
    }

    .tech-nav-menu {
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        gap: 0.25rem;
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--glass-border);
    }

    .tech-nav.is-menu-open .tech-nav-menu {
        display: flex;
    }

    .tech-nav-links {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .tech-nav-links li {
        width: 100%;
    }

    .tech-nav-links a {
        display: block;
        padding: 0.75rem 0.5rem;
        font-size: 0.95rem;
    }

    .tech-nav-menu .tech-btn {
        justify-content: center;
        margin-top: 0.5rem;
        width: 100%;
    }

    /* Mobilde navbar her zaman görünür kalsın */
    .tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) {
        background: var(--glass);
        border-color: var(--glass-border);
        box-shadow:
            0 8px 32px rgba(0, 0, 0, 0.35),
            inset 0 1px 0 rgba(255, 255, 255, 0.06),
            0 0 40px rgba(59, 130, 246, 0.06);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
    }

    .tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) .tech-logo,
    .tech-nav.glass-panel.is-scrolled:not(.is-nav-reveal):not(:hover):not(:focus-within) .tech-nav-toggle {
        opacity: 1;
        pointer-events: auto;
    }

    .cursor-glow { display: none; }
}

/* Hakkımızda sayfası */
.about-hero {
    max-width: 900px;
    margin: 7rem auto 2rem;
    padding: 2.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    animation: fade-up 0.7s ease forwards;
}

.about-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin: 0.75rem 0 1rem;
    letter-spacing: -0.03em;
}

.about-lead {
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
    max-width: 720px;
    margin-inline: auto;
}

.about-section {
    max-width: 1100px;
    margin: 0 auto 3rem;
    padding: 0 1.5rem;
}

.about-section-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text);
}

.about-section-title i {
    color: var(--neon-bright);
}

.about-card {
    padding: 1.5rem 1.75rem;
    border-radius: 20px;
    color: var(--text-muted);
    line-height: 1.65;
}

.about-card h3 {
    color: var(--text);
    font-size: 1.1rem;
    margin: 0 0 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.about-card h3 i { color: var(--neon); }

.about-card p:last-child { margin-bottom: 0; }

.about-grid {
    display: grid;
    gap: 1.25rem;
}

.about-grid--2 { grid-template-columns: repeat(2, 1fr); }
.about-grid--3 { grid-template-columns: repeat(3, 1fr); }
.about-grid--4 { grid-template-columns: repeat(4, 1fr); }

.about-card--icon {
    text-align: center;
    padding: 1.75rem 1.25rem;
}

.about-card--icon > i {
    font-size: 1.75rem;
    color: var(--neon-bright);
    margin-bottom: 0.75rem;
    display: block;
}

.about-card--icon h3 {
    justify-content: center;
    font-size: 1rem;
}

.about-card--icon p { font-size: 0.875rem; margin: 0; }

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.about-stat {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: 16px;
}

.about-stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.about-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.about-timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-timeline-item {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 1.25rem;
    align-items: start;
    padding: 1.25rem 1.5rem;
    border-radius: 16px;
}

.about-timeline-year {
    font-weight: 700;
    color: var(--neon-bright);
    font-size: 1.1rem;
}

.about-timeline-item p { margin: 0; color: var(--text-muted); }

.about-list {
    list-style: none;
    margin: 0;
    padding: 1.25rem 1.75rem;
    border-radius: 20px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-muted);
}

.about-list li i { color: var(--neon); }

.about-card--team { text-align: center; }

.about-avatar {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--neon-bright);
}

.about-role {
    color: var(--neon-bright) !important;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0 0 0.5rem !important;
}

.about-bio { font-size: 0.875rem; margin: 0 !important; }

.about-cert-list {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
}

.about-cert-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0;
    color: var(--text-muted);
}

.about-cert-list i { color: var(--neon); }

.about-contact {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.35rem 0;
    color: var(--text-muted);
}

.about-contact a {
    color: var(--neon-bright);
    text-decoration: none;
}

.about-contact a:hover { text-decoration: underline; }

.about-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.about-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    transition: color 0.2s, box-shadow 0.2s;
}

.about-social a:hover {
    color: var(--neon-bright);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
}

.contact-quick-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
}

.contact-quick-card p {
    margin: 0;
    color: var(--text-muted);
}

.contact-wa-btn {
    background: #25d366 !important;
    border-color: #25d366 !important;
}

.contact-wa-btn:hover {
    background: #1ebe57 !important;
    box-shadow: 0 0 24px rgba(37, 211, 102, 0.45) !important;
}

.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.whatsapp-float:hover {
    background: #1ebe57;
    color: #fff;
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

.whatsapp-float:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
}

.tech-nav-links a.is-active {
    color: var(--neon-bright);
    text-shadow: 0 0 18px var(--neon-glow);
}

@media (max-width: 992px) {
    .about-grid--4,
    .about-stats { grid-template-columns: repeat(2, 1fr); }
    .about-grid--3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .about-hero { margin-top: 6rem; padding: 1.75rem 1.25rem; }
    .about-grid--2,
    .about-grid--4,
    .about-stats { grid-template-columns: 1fr; }
    .about-timeline-item { grid-template-columns: 1fr; gap: 0.5rem; }
}

/* Raporlama sayfası */
.report-hero {
    max-width: 920px;
    margin: 7rem auto 2.5rem;
    padding: 2.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    animation: fade-up 0.7s ease forwards;
}

.report-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin: 0.75rem 0 1rem;
    letter-spacing: -0.03em;
}

.report-lead {
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
    max-width: 760px;
    margin-inline: auto;
}

.report-lead strong { color: var(--neon-bright); }

.report-section {
    max-width: 1100px;
    margin: 0 auto 3.5rem;
    padding: 0 1.5rem;
}

.report-section-desc {
    color: var(--text-muted);
    margin: -0.5rem 0 1.5rem;
    font-size: 0.9rem;
}

.report-auto-steps {
    padding: 1.25rem 1.5rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.report-auto-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.report-auto-step-num {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    background: var(--accent-gradient);
    color: #fff;
}

.report-auto-step p {
    margin: 0.2rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.report-auto-step strong {
    color: var(--text);
    font-size: 0.95rem;
}

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

.report-excel-grid .excel-workbook:last-child {
    grid-column: 1 / -1;
    max-width: 720px;
    margin-inline: auto;
    width: 100%;
}

.excel-workbook {
    border-radius: 16px;
    overflow: hidden;
    animation: fade-up 0.6s ease forwards;
}

.excel-chrome {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.85rem;
    background: rgba(15, 23, 42, 0.85);
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
}

.excel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.excel-dot--red { background: #f87171; }
.excel-dot--yellow { background: #fbbf24; }
.excel-dot--green { background: #4ade80; }

.excel-filename {
    margin-left: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.excel-filename i { color: #22c55e; }

.excel-body {
    padding: 1.25rem 1.35rem 1.5rem;
}

.excel-sheet-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.72rem;
}

.excel-tag {
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    background: rgba(34, 197, 94, 0.12);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.excel-updated {
    color: var(--text-muted);
}

.excel-report-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 1rem;
    color: var(--text);
}

.excel-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.excel-kpi {
    padding: 0.65rem 0.75rem;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
}

.excel-kpi small {
    display: block;
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.excel-kpi strong {
    display: block;
    font-size: 1.1rem;
    color: var(--text);
    margin-top: 0.15rem;
}

.excel-kpi em {
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 600;
}

.excel-kpi-up { color: #4ade80; }
.excel-kpi-down { color: #f87171; }

.excel-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: end;
}

.excel-split--pie {
    align-items: center;
}

.excel-table {
    width: 100%;
    font-size: 0.78rem;
    border-collapse: collapse;
}

.excel-table th,
.excel-table td {
    padding: 0.4rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid rgba(96, 165, 250, 0.12);
}

.excel-table th {
    color: var(--neon-bright);
    font-weight: 600;
    font-size: 0.7rem;
}

.excel-table td {
    color: var(--text-muted);
}

.excel-table--compact {
    margin-top: 1rem;
}

.excel-chart-area {
    position: relative;
    padding: 0.75rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    min-height: 140px;
}

.excel-chart-area--wide {
    min-height: 120px;
    margin-bottom: 1rem;
}

.excel-chart-area .chart-live {
    position: relative;
    inset: auto;
    opacity: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.excel-chart-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    align-self: flex-start;
}

.live-bars--report {
    height: 72px;
    width: 100%;
    justify-content: center;
    gap: 8px;
}

.live-bars--report .live-bar {
    width: 14px;
}

.live-line--report {
    width: 100%;
    height: 56px;
    display: block;
}

.excel-line-legend {
    display: flex;
    gap: 1rem;
    font-size: 0.68rem;
    color: var(--text-muted);
}

.legend-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.25rem;
    vertical-align: middle;
}

.legend-dot--in { background: #38bdf8; }
.legend-dot--out { background: #6366f1; }
.legend-dot--1 { background: #38bdf8; }
.legend-dot--2 { background: #3b82f6; }
.legend-dot--3 { background: #06b6d4; }

.excel-pie-legend {
    list-style: none;
    margin: 0.5rem 0 0;
    padding: 0;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.excel-pie-legend li {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.15rem 0;
}

.excel-chart-area .live-pie {
    width: 88px;
    height: 88px;
}

.report-cta {
    max-width: 720px;
    margin: 0 auto 3rem;
    padding: 2rem;
    border-radius: 24px;
    text-align: center;
}

.report-cta h2 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.report-cta p {
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.65;
}

@media (max-width: 992px) {
    .report-excel-grid { grid-template-columns: 1fr; }
    .report-excel-grid .excel-workbook:last-child { max-width: none; }
    .excel-split { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .report-hero { margin-top: 6rem; padding: 1.75rem 1.25rem; }
    .excel-kpi-row { grid-template-columns: 1fr; }
}

/* Veri görselleştirme sayfası */
.viz-platform-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.viz-platform-head .about-section-title {
    margin-bottom: 0;
}

.viz-platform-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.viz-platform-badge--pbi {
    background: rgba(242, 200, 17, 0.15);
    color: #f2c811;
    border: 1px solid rgba(242, 200, 17, 0.35);
}

.viz-platform-badge--mb {
    background: rgba(80, 158, 227, 0.15);
    color: #509ee3;
    border: 1px solid rgba(80, 158, 227, 0.35);
}

.bi-dashboard {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.bi-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
}

.bi-topbar--pbi {
    background: linear-gradient(90deg, rgba(242, 200, 17, 0.12), rgba(15, 23, 42, 0.9));
    border-bottom: 1px solid rgba(242, 200, 17, 0.25);
}

.bi-topbar--mb {
    background: linear-gradient(90deg, rgba(80, 158, 227, 0.15), rgba(15, 23, 42, 0.9));
    border-bottom: 1px solid rgba(80, 158, 227, 0.3);
}

.bi-brand {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.bi-topbar--pbi .bi-brand { color: #f2c811; }
.bi-topbar--mb .bi-brand { color: #509ee3; }

.bi-title {
    flex: 1;
    color: var(--text-muted);
    min-width: 140px;
}

.bi-refresh {
    font-size: 0.72rem;
    color: #4ade80;
}

.bi-body {
    padding: 1.25rem;
}

.bi-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.bi-kpi-row--mb {
    grid-template-columns: repeat(3, 1fr);
}

.bi-kpi {
    padding: 0.7rem 0.85rem;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
}

.bi-kpi--pbi {
    border-left: 3px solid #f2c811;
}

.bi-kpi--mb {
    border-left: 3px solid #509ee3;
}

.bi-kpi small {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.bi-kpi strong {
    display: block;
    font-size: 1.05rem;
    color: var(--text);
    margin-top: 0.2rem;
}

.bi-kpi em {
    font-size: 0.7rem;
    font-style: normal;
}

.bi-charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.bi-charts-grid--mb {
    grid-template-columns: 1.2fr 1fr 1fr;
}

.bi-tile {
    padding: 0.85rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    min-height: 130px;
}

.bi-tile--wide {
    grid-column: 1 / -1;
}

.bi-tile .chart-live {
    position: relative;
    opacity: 1;
    width: 100%;
    margin-top: 0.5rem;
}

.bi-donut-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.bi-donut-wrap .live-pie {
    width: 100px;
    height: 100px;
}

.live-bar--mb {
    background: linear-gradient(180deg, #509ee3, #3b82f6) !important;
}

.line-path--mb {
    stroke: #509ee3 !important;
}

.mb-question-label {
    font-size: 0.68rem;
    color: #509ee3;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mb-question-text {
    font-size: 0.85rem;
    color: var(--text);
    margin: 0.35rem 0 0.75rem;
    line-height: 1.4;
}

.mb-table td:first-child {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.mb-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mb-status--ok { background: #4ade80; }
.mb-status--wait { background: #fbbf24; }
.mb-status--late { background: #f87171; }

.viz-features-mini {
    margin-top: 0.5rem;
}

.viz-compare {
    padding: 1.25rem 1.5rem;
    border-radius: 20px;
    overflow-x: auto;
}

.viz-compare-table {
    width: 100%;
    font-size: 0.85rem;
    border-collapse: collapse;
}

.viz-compare-table th,
.viz-compare-table td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.viz-compare-table th {
    color: var(--neon-bright);
    font-weight: 600;
}

.viz-compare-table td {
    color: var(--text-muted);
}

.viz-compare-table th:not(:first-child),
.viz-compare-table td:not(:first-child) {
    text-align: center;
}

.viz-compare-note {
    margin: 1rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

@media (max-width: 992px) {
    .bi-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .bi-charts-grid,
    .bi-charts-grid--mb { grid-template-columns: 1fr; }
    .bi-tile--wide { grid-column: auto; }
}

@media (max-width: 768px) {
    .bi-kpi-row,
    .bi-kpi-row--mb { grid-template-columns: 1fr; }
    .viz-compare-table { font-size: 0.78rem; }
}

/* Yazılım sayfası */
.sw-hero {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 2rem;
    align-items: center;
    max-width: 1100px;
    margin: 7rem auto 3rem;
    padding: 0 1.5rem;
}

.sw-hero-visual {
    display: flex;
    justify-content: center;
}

.sw-hero-text {
    padding: 2rem 2.25rem;
    border-radius: 24px;
    animation: fade-up 0.7s ease forwards;
}

.sw-hero-text h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    margin: 0.5rem 0 1rem;
    letter-spacing: -0.03em;
}

.sw-hero-text p {
    color: var(--text-muted);
    line-height: 1.65;
    margin: 0;
}

.sw-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.sw-service-card {
    padding: 1.5rem 1.65rem;
    border-radius: 20px;
    transition: box-shadow 0.25s, border-color 0.25s;
}

.sw-service-card:hover {
    border-color: rgba(96, 165, 250, 0.45);
    box-shadow: 0 0 32px rgba(59, 130, 246, 0.12);
}

.sw-service-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    background: rgba(56, 189, 248, 0.12);
    color: var(--neon-bright);
    border: 1px solid var(--glass-border);
}

.sw-service-icon--crm {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}

.sw-service-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 0.65rem;
}

.sw-service-card > p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0 0 1rem;
}

.sw-service-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.82rem;
}

.sw-service-list li {
    position: relative;
    padding: 0.35rem 0 0.35rem 1.25rem;
    color: var(--text-muted);
}

.sw-service-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--neon);
    box-shadow: 0 0 8px var(--neon-glow);
}

.sw-process {
    padding: 1.5rem 1.75rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sw-process-step {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.sw-process-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sw-process-num {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.sw-process-step h4 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    color: var(--text);
}

.sw-process-step p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.sw-crm-flow {
    padding: 1.5rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.sw-crm-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    max-width: 280px;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
}

.sw-crm-step i {
    color: var(--neon-bright);
    width: 1.25rem;
    text-align: center;
}

.sw-crm-arrow {
    color: var(--text-muted);
    font-size: 0.75rem;
    opacity: 0.6;
}

@media (max-width: 992px) {
    .sw-hero { grid-template-columns: 1fr; text-align: center; }
    .sw-hero-visual { order: -1; }
    .sw-services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .sw-hero { margin-top: 6rem; }
    .sw-hero-text { padding: 1.5rem; }
}

@media (max-width: 768px) {
    .tech-orb,
    .flow-line {
        animation: none !important;
    }

    .tech-flow-lines {
        opacity: 0.35;
    }
}

/* Erişilebilirlik + performans — animasyonları kapat */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    .cursor-glow,
    .tech-orb,
    .flow-line,
    .tech-flow-lines,
    .pulse {
        animation: none !important;
    }

    .service-block,
    .tech-card {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .chart-live.is-animating .live-bar,
    .chart-live.is-animating .line-path,
    .chart-live.is-animating .pie-slice--1,
    .chart-live.is-animating .pie-slice--2,
    .chart-live.is-animating .pie-slice--3,
    .live-pie {
        animation: none !important;
    }

    .chart-live.is-animating .live-bar {
        transform: scaleY(1);
    }
}

/* SEO — breadcrumb ve skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 10000;
    padding: 0.75rem 1.25rem;
    border-radius: 0 0 12px 12px;
    background: var(--neon-bright);
    color: #0b1220;
    font-weight: 600;
    text-decoration: none;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid #fff;
    outline-offset: 2px;
}