/* DESIGN SYSTEM & CONSTANTS */
:root {
    /* Colors */
    --color-bg-dark: #0b0f19;
    --color-bg-dark-card: rgba(17, 24, 39, 0.7);
    --color-bg-light: #ffffff;
    --color-bg-light-alt: #f8fafc;
    --color-primary: #3b82f6; /* Electric Blue */
    --color-primary-glow: rgba(59, 130, 246, 0.4);
    --color-secondary: #8b5cf6; /* Violet */
    --color-secondary-glow: rgba(139, 92, 246, 0.4);
    --color-accent: #10b981; /* Emerald green */
    --color-text-dark-theme: #f1f5f9;
    --color-text-dark-theme-muted: #94a3b8;
    --color-text-light-theme: #1e293b;
    --color-text-light-theme-muted: #64748b;
    --color-border-dark: rgba(255, 255, 255, 0.08);
    --color-border-light: #e2e8f0;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

/* BASE STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-light);
    color: var(--color-text-light-theme);
    line-height: 1.6;
    overflow-x: hidden;
}

/* UTILITIES */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center {
    text-align: center;
}

.d-none {
    display: none !important;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    gap: 8px;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

.btn-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.btn-outline:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* SECTION HEADER */
.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-light-theme);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-light-theme-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* BADGES */
.badge {
    display: inline-flex;
    align-items: center;
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(59, 130, 246, 0.2);
    margin-bottom: 24px;
    gap: 8px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 10px var(--color-primary);
}

.gradient-text {
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: all var(--transition-normal);
    background: transparent;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-dark);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 50px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    color: var(--color-text-dark-theme-muted);
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: #ffffff;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Language Selector styling */
.lang-selector {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-right: 8px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
}

.lang-btn {
    color: var(--color-text-dark-theme-muted);
    text-decoration: none;
    transition: all var(--transition-fast);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
}

.lang-btn:hover {
    color: #ffffff;
}

.lang-btn.active {
    color: #ffffff;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.lang-separator {
    color: rgba(255, 255, 255, 0.15);
    font-size: 0.8rem;
    user-select: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* HERO SECTION (KOYU TEMA) */
.hero-section {
    background-color: var(--color-bg-dark);
    color: var(--color-text-dark-theme);
    position: relative;
    padding: 160px 0 100px 0;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50%;
    height: 70%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 60px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-dark-theme-muted);
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.icon-play {
    width: 20px;
    height: 20px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--color-border-dark);
    padding-top: 32px;
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-dark-theme-muted);
}

/* HERO VISUAL (Orbital Rings & Glow) */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.visual-wrapper {
    position: relative;
    width: 380px;
    height: 380px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pulse-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(59, 130, 246, 0.2);
    animation: orbitPulse 6s infinite linear;
}

.ring-1 {
    width: 100%;
    height: 100%;
    border-style: dashed;
}

.ring-2 {
    width: 80%;
    height: 80%;
    animation-duration: 4s;
    animation-direction: reverse;
}

.ring-3 {
    width: 60%;
    height: 60%;
    animation-duration: 3s;
}

.logo-center {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(11, 15, 25, 1) 40%, rgba(59, 130, 246, 0.3) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 10px;
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.4);
}

.glowing-logo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    animation: breathe 3s infinite ease-in-out;
}

/* EQUALIZER WAVE */
.equalizer-container {
    position: absolute;
    bottom: 20px;
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 50px;
    z-index: 3;
}

.equalizer-bar {
    width: 3px;
    background: linear-gradient(to top, var(--color-primary), var(--color-secondary));
    border-radius: 3px;
    animation: bounce 1.2s infinite ease-in-out;
}

.bar-1 { height: 10%; animation-delay: 0.1s; }
.bar-2 { height: 30%; animation-delay: 0.4s; }
.bar-3 { height: 50%; animation-delay: 0.2s; }
.bar-4 { height: 80%; animation-delay: 0.6s; }
.bar-5 { height: 40%; animation-delay: 0.3s; }
.bar-6 { height: 90%; animation-delay: 0.7s; }
.bar-7 { height: 60%; animation-delay: 0.1s; }
.bar-8 { height: 30%; animation-delay: 0.5s; }
.bar-9 { height: 70%; animation-delay: 0.2s; }
.bar-10 { height: 20%; animation-delay: 0.4s; }



/* DEMO SESLERİ BÖLÜMÜ (KOYU/HİBRİT TEMA) */
.demo-section {
    background-color: var(--color-bg-dark);
    color: #ffffff;
    padding: 100px 0;
    border-top: 1px solid var(--color-border-dark);
    border-bottom: 1px solid var(--color-border-dark);
    position: relative;
}

.demo-section .section-title {
    color: #ffffff;
}

.languages-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.lang-tab {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-dark-theme-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    cursor: default;
    display: flex;
    align-items: center;
    gap: 8px;
}

.languages-more-text {
    text-align: center;
    color: var(--color-text-dark-theme-muted);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1.05rem;
    margin-bottom: 50px;
    opacity: 0.75;
    letter-spacing: 0.05em;
}


/* ÖZELLİKLER (AÇIK TEMA) */
.features-section {
    background-color: var(--color-bg-light);
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--color-bg-light-alt);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 40px;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    border-color: rgba(59, 130, 246, 0.2);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--color-text-light-theme-muted);
    font-size: 0.95rem;
}

/* NASIL ÇALIŞIR BÖLÜMÜ (AÇIK TEMA) */
.how-it-works {
    background-color: var(--color-bg-light-alt);
    padding: 100px 0;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 32px;
}

.step-card {
    position: relative;
    padding: 24px 0;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(59, 130, 246, 0.15);
    line-height: 1;
    margin-bottom: 16px;
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-card p {
    color: var(--color-text-light-theme-muted);
    font-size: 0.95rem;
}

/* SEKTÖREL ÇÖZÜMLER BÖLÜMÜ (AÇIK TEMA) */
.sectors-section {
    background-color: var(--color-bg-light);
    padding: 100px 0;
}

.sectors-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.sector-tab {
    background: var(--color-bg-light-alt);
    border: 1px solid var(--color-border-light);
    color: var(--color-text-light-theme-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.sector-tab:hover {
    background: #e2e8f0;
    color: var(--color-text-light-theme);
}

.sector-tab.active {
    background: var(--color-bg-dark);
    color: #ffffff;
    border-color: var(--color-bg-dark);
    box-shadow: 0 4px 15px rgba(11, 15, 25, 0.2);
}

.sector-detail-card {
    background: var(--color-bg-light-alt);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.sector-image-mockup {
    background: #0f172a;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--color-border-light);
}

.mockup-frame {
    width: 100%;
    max-width: 380px;
    background: #1e293b;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.08);
}

.mockup-header {
    background: #111827;
    padding: 12px;
    display: flex;
    gap: 6px;
}

.mockup-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
}

.mockup-dot:nth-child(2) { background: #eab308; }
.mockup-dot:nth-child(3) { background: #22c55e; }

.mockup-body {
    padding: 24px;
    font-size: 0.85rem;
    color: #e2e8f0;
}

.chat-sim {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-bubble {
    padding: 10px 14px;
    border-radius: var(--radius-md);
    max-width: 80%;
    line-height: 1.4;
}

.chat-bubble.ai {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.2);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.chat-bubble.user {
    background: rgba(255, 255, 255, 0.08);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-bubble.checking {
    color: var(--color-text-dark-theme-muted);
}

.sector-content-details {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sector-content-details h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.sector-content-details p {
    color: var(--color-text-light-theme-muted);
    margin-bottom: 24px;
}

.sector-features-list {
    list-style: none;
    margin-bottom: 32px;
}

.sector-features-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    font-weight: 500;
}

.sector-features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -2px;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.sector-metric-badge {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
    width: fit-content;
}

.metric-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
}

.metric-lbl {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-light-theme);
}

/* ENTEGRASYONLAR BÖLÜMÜ (KOYU TEMA HİBRİT) */
.integrations-section {
    background-color: var(--color-bg-dark);
    color: #ffffff;
    padding: 120px 0;
    overflow: hidden;
    position: relative;
}

.integrations-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.integrations-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.integrations-content p {
    color: var(--color-text-dark-theme-muted);
    margin-bottom: 36px;
    font-size: 1.1rem;
}

.integration-logos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.int-logo-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    padding: 14px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-dark-theme-muted);
}

/* RADIAL INTEGRATION HUB */
.integrations-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 400px;
}

.radial-hub {
    position: relative;
    width: 320px;
    height: 320px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.center-node {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #0f172a;
    border: 2px solid var(--color-primary);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    padding: 10px;
}

.node-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.satellite-node {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    z-index: 9;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    animation: floatNode 4s infinite ease-in-out;
}

.satellite-node::after {
    content: attr(data-name);
    position: absolute;
    bottom: -22px;
    font-size: 0.7rem;
    color: var(--color-text-dark-theme-muted);
    font-weight: 600;
    white-space: nowrap;
}

/* Position satellite nodes in orbit circles */
.s1 { top: 5px; left: 135px; animation-delay: 0s; }
.s2 { top: 70px; left: 245px; animation-delay: 0.6s; }
.s3 { top: 200px; left: 245px; animation-delay: 1.2s; }
.s4 { top: 265px; left: 135px; animation-delay: 1.8s; }
.s5 { top: 200px; left: 25px; animation-delay: 2.4s; }
.s6 { top: 70px; left: 25px; animation-delay: 3s; }

.hub-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}



/* FİYATLANDIRMA PLANLARI (AÇIK TEMA) */
.pricing-section {
    background-color: var(--color-bg-light-alt);
    padding: 100px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    align-items: stretch;
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.pricing-card.recommended {
    border: 2px solid var(--color-primary);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.1);
}

.pricing-card.recommended:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.18);
}

.recommended-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}

.card-header {
    margin-bottom: 32px;
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 0.9rem;
    color: var(--color-text-light-theme-muted);
    margin-bottom: 24px;
}

.price {
    display: flex;
    align-items: baseline;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-light-theme);
}

.amount {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-text-light-theme);
    line-height: 1;
}

.period {
    color: var(--color-text-light-theme-muted);
    font-size: 0.95rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 40px;
}

.plan-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.95rem;
    color: var(--color-text-light-theme-muted);
}

.plan-features li strong {
    color: var(--color-text-light-theme);
}

.pricing-card .card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.pricing-card .btn {
    margin-top: 0;
}

/* Starter & Enterprise Card Custom Styles (Ice Blue) */
.pricing-card.pricing-card-starter,
.pricing-card.pricing-card-enterprise {
    background-color: #f0f7ff;
    border: 1px solid rgba(59, 130, 246, 0.12);
}

.pricing-card .plan-features {
    margin-bottom: 24px;
}

.pricing-card .plan-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: none;
    color: #475569;
}

.pricing-card .plan-features li span {
    font-size: 0.95rem;
    font-weight: 500;
}

.pricing-card .card-divider {
    margin-top: auto;
    border: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin-bottom: 24px;
}

.pricing-card .price-special {
    margin-bottom: 24px;
    text-align: left;
}

.pricing-card .price-special h4 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.pricing-card .price-special p {
    font-size: 0.95rem;
    color: #64748b;
    font-weight: 500;
}

.pricing-card .btn-starter-cta {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.pricing-card .btn-starter-cta:hover {
    background: #f8fafc;
    border-color: rgba(148, 163, 184, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.pricing-card.recommended .btn-recommended-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.pricing-card.recommended .btn-recommended-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

.pricing-card .btn-enterprise-cta {
    background: transparent;
    color: var(--color-text-light-theme);
    border: 1px solid var(--color-border-light);
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.pricing-card .btn-enterprise-cta:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--color-text-light-theme-muted);
    transform: translateY(-2px);
}

/* SIKÇA SORULAN SORULAR (SSS) */
.faq-section {
    background-color: var(--color-bg-light);
    padding: 100px 0;
}

.faq-container {
    max-width: 800px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-light-alt);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-text-light-theme);
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: rgba(0, 0, 0, 0.01);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: transform var(--transition-normal);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
}

.faq-answer p {
    padding: 0 24px 24px 24px;
    color: var(--color-text-light-theme-muted);
    font-size: 0.95rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    transition: max-height var(--transition-normal) ease-in;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* HAREKETE GEÇİRİCİ CTA SECTİON (KOYU TEMA) */
.cta-section {
    background-color: var(--color-bg-dark);
    color: #ffffff;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--color-border-dark);
}

.cta-glow {
    position: absolute;
    bottom: -50%;
    left: 20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-container {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.cta-section p {
    color: var(--color-text-dark-theme-muted);
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border-dark);
    padding: 24px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.cta-form input {
    background: rgba(11, 15, 25, 0.8);
    border: 1px solid var(--color-border-dark);
    color: #ffffff;
    padding: 16px 20px;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.95rem;
    flex: 1;
    min-width: 200px;
    outline: none;
    transition: border-color var(--transition-fast);
}

.cta-form input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

.form-feedback {
    margin-top: 24px;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    animation: formFeedbackFadeIn 0.3s ease-out forwards;
}

@keyframes formFeedbackFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-feedback.success {
    display: inline-flex;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
}

.form-feedback.error {
    display: inline-flex;
    background: rgba(248, 113, 113, 0.1);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: #f87171;
    box-shadow: 0 4px 20px rgba(248, 113, 113, 0.08);
}

/* FOOTER (KOYU TEMA) */
.footer {
    background-color: #060911;
    color: var(--color-text-dark-theme-muted);
    padding: 80px 0 40px 0;
    border-top: 1px solid var(--color-border-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 38px;
    width: auto;
    margin-bottom: 20px;
    display: block;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--color-text-dark-theme-muted);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-links p {
    font-size: 0.9rem;
    margin-bottom: 8px;
}

/* RESPONSIVE DESIGN (RESPONSIVE STYLES) */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        justify-content: center;
        width: 100%;
    }
    
    .sector-detail-card {
        grid-template-columns: 1fr;
    }
    
    .sector-image-mockup {
        border-right: none;
        border-bottom: 1px solid var(--color-border-light);
        padding: 30px;
    }
    
    .sector-content-details {
        padding: 40px;
    }
    
    .integrations-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .footer-grid {
        grid-template-columns: 1.2fr 0.8fr 1fr;
    }
    
    .footer-grid > :first-child {
        grid-column: span 3;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #0b0f19;
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
        transition: left var(--transition-normal);
        border-top: 1px solid var(--color-border-dark);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Close / Open states for mobile menu toggle */
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .nav-actions .btn-primary {
        display: none; /* Hide main header button on mobile, keeping header clean */
    }
    
    .cta-form {
        flex-direction: column;
        padding: 16px;
    }
    
    .cta-form input {
        width: 100%;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid > :first-child {
        grid-column: span 1;
    }
}

/* ANIMATIONS */
@keyframes orbitPulse {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.02); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes breathe {
    0%, 100% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.05); filter: brightness(1.15) drop-shadow(0 0 15px rgba(59, 130, 246, 0.6)); }
}

@keyframes bounce {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.2); }
}



@keyframes floatNode {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* LEGAL & CONTENT PAGES STYLE SYSTEM */
.legal-page {
    background-color: var(--color-bg-dark);
    color: var(--color-text-dark-theme);
    min-height: 100vh;
}

.legal-header {
    position: relative;
    padding: 180px 0 120px 0;
    text-align: center;
    overflow: hidden;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.legal-header h1 {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.legal-header .subtitle {
    color: var(--color-text-dark-theme-muted);
    font-size: 1.15rem;
}

.legal-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.legal-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border-dark);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 60px;
    border-radius: var(--radius-lg);
    margin-top: -60px;
    position: relative;
    z-index: 5;
    margin-bottom: 100px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.legal-content {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: #cbd5e1; /* slate-300 */
}

.legal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    margin-top: 40px;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.legal-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: #ffffff;
    margin-top: 30px;
    margin-bottom: 15px;
}

.legal-content p {
    margin-bottom: 20px;
}

.legal-content ul, .legal-content ol {
    margin-left: 24px;
    margin-bottom: 24px;
}

.legal-content li {
    margin-bottom: 10px;
}

.legal-content strong {
    color: #ffffff;
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.btn-back-home:hover {
    color: var(--color-secondary);
}

@media (max-width: 768px) {
    .legal-header {
        padding: 140px 0 80px 0;
    }
    
    .legal-header h1 {
        font-size: 2.2rem;
    }
    
    .legal-card {
        padding: 30px 20px;
        margin-top: -40px;
    }
}

/* GOOGLE RECAPTCHA WIDGET */
.captcha-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 16px 0 8px 0;
}