/* ========================================
   OpenVita - Global Stylesheet
   ======================================== */

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #6C3CE1;
    --primary-dark: #5228C0;
    --primary-light: #8B5CF6;
    --secondary: #00D4AA;
    --secondary-dark: #00B894;
    --accent: #FF6B35;
    --dark: #0F0F1A;
    --dark-2: #1A1A2E;
    --dark-3: #25253D;
    --gray-1: #3A3A5C;
    --gray-2: #6B7280;
    --gray-3: #9CA3AF;
    --gray-4: #D1D5DB;
    --light: #F8F9FC;
    --white: #FFFFFF;
    --gradient-1: linear-gradient(135deg, #6C3CE1 0%, #00D4AA 100%);
    --gradient-2: linear-gradient(135deg, #FF6B35 0%, #6C3CE1 100%);
    --gradient-3: linear-gradient(180deg, #0F0F1A 0%, #1A1A2E 100%);
    --shadow-sm: 0 2px 8px rgba(108, 60, 225, 0.08);
    --shadow-md: 0 8px 30px rgba(108, 60, 225, 0.12);
    --shadow-lg: 0 20px 60px rgba(108, 60, 225, 0.15);
    --shadow-glow: 0 0 40px rgba(108, 60, 225, 0.3);
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 { font-family: 'Space Grotesk', sans-serif; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-dark { background: var(--gradient-3); color: var(--white); }
.section-light { background: var(--light); }
.text-center { text-align: center; }
.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 12px; font-weight: 600;
    font-size: 0.95rem; cursor: pointer; border: none;
    transition: all 0.3s ease; font-family: 'Inter', sans-serif;
}
.btn-primary {
    background: var(--gradient-1); color: var(--white);
    box-shadow: 0 4px 20px rgba(108, 60, 225, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108, 60, 225, 0.4); }
.btn-outline {
    background: transparent; color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--secondary); color: var(--secondary); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--dark-2); transform: translateY(-2px); }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 16px 0; transition: all 0.3s ease;
    background: rgba(15, 15, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.navbar.scrolled { padding: 10px 0; background: rgba(15, 15, 26, 0.95); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem; font-weight: 800; color: var(--white);
}
.logo span { color: var(--secondary); }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
    color: rgba(255,255,255,0.7); font-weight: 500; font-size: 0.9rem;
    position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background: var(--gradient-1); transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { padding: 10px 24px !important; font-size: 0.85rem !important; }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 5px; }
.mobile-toggle span { width: 24px; height: 2px; background: var(--white); transition: all 0.3s ease; border-radius: 2px; }

/* ===== HERO (Index) ===== */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    background: var(--gradient-3); position: relative; overflow: hidden;
    padding-top: 80px;
}
.hero::before {
    content: ''; position: absolute; top: -50%; right: -20%; width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(108,60,225,0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero::after {
    content: ''; position: absolute; bottom: -30%; left: -10%; width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,212,170,0.1) 0%, transparent 70%);
    border-radius: 50%;
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content h1 { font-size: 3.5rem; font-weight: 900; color: var(--white); margin-bottom: 24px; letter-spacing: -1px; }
.hero-content p { font-size: 1.15rem; color: rgba(255,255,255,0.7); margin-bottom: 36px; max-width: 520px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { display: flex; justify-content: center; align-items: center; position: relative; }
.hero-graphic {
    width: 450px; height: 450px; border-radius: 30px;
    background: linear-gradient(135deg, rgba(108,60,225,0.2), rgba(0,212,170,0.2));
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
}
.hero-graphic::before {
    content: ''; position: absolute; inset: 20px; border-radius: 20px;
    border: 1px dashed rgba(255,255,255,0.1);
}
.hero-graphic-inner { text-align: center; color: var(--white); }
.hero-graphic-inner .icon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 40px; }
.hero-graphic-inner .icon-item {
    width: 80px; height: 80px; border-radius: 16px;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; transition: all 0.3s ease;
}
.hero-graphic-inner .icon-item:hover { background: rgba(108,60,225,0.3); transform: scale(1.1); }
.floating-badge {
    position: absolute; padding: 12px 20px; border-radius: 12px;
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15); color: var(--white);
    font-size: 0.85rem; font-weight: 500; white-space: nowrap;
    animation: float 3s ease-in-out infinite;
}
.floating-badge:nth-child(2) { top: 10%; right: -10%; animation-delay: 0.5s; }
.floating-badge:nth-child(3) { bottom: 15%; left: -5%; animation-delay: 1s; }
.floating-badge:nth-child(4) { bottom: 5%; right: 5%; animation-delay: 1.5s; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== TRUST BAR ===== */
.trust-bar { padding: 40px 0; background: var(--white); border-bottom: 1px solid var(--gray-4); }
.trust-bar p { text-align: center; color: var(--gray-2); font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 24px; }
.trust-logos { display: flex; justify-content: center; align-items: center; gap: 48px; flex-wrap: wrap; }
.trust-logo { font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--gray-3); opacity: 0.6; transition: opacity 0.3s ease; }
.trust-logo:hover { opacity: 1; }

/* ===== SERVICES (Index) ===== */
.services-header { margin-bottom: 60px; }
.services-header .label { display: inline-block; padding: 6px 16px; border-radius: 20px; background: rgba(108,60,225,0.1); color: var(--primary); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.services-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.services-header p { font-size: 1.1rem; color: var(--gray-2); max-width: 600px; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { padding: 36px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); transition: all 0.4s ease; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-1); transform: scaleX(0); transition: transform 0.4s ease; }
.service-card:hover { border-color: var(--primary-light); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(0,212,170,0.1)); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; }
.service-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.service-card p { color: var(--gray-2); font-size: 0.95rem; line-height: 1.7; }
.service-card .learn-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; color: var(--primary); font-weight: 600; font-size: 0.9rem; }
.service-card .learn-more:hover { gap: 10px; }

/* ===== PRODUCTS (Index) ===== */
.products-header { margin-bottom: 60px; }
.products-header .label { display: inline-block; padding: 6px 16px; border-radius: 20px; background: rgba(0,212,170,0.1); color: var(--secondary-dark); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.products-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--white); margin-bottom: 16px; }
.products-header p { font-size: 1.1rem; color: rgba(255,255,255,0.6); max-width: 600px; }
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.product-card { padding: 36px; border-radius: 20px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); transition: all 0.4s ease; }
.product-card:hover { background: rgba(255,255,255,0.08); border-color: var(--primary-light); transform: translateY(-4px); }
.product-card .product-icon { width: 56px; height: 56px; border-radius: 14px; margin-bottom: 20px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
.product-card .product-icon.purple { background: rgba(108,60,225,0.2); }
.product-card .product-icon.green { background: rgba(0,212,170,0.2); }
.product-card .product-icon.orange { background: rgba(255,107,53,0.2); }
.product-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.product-card p { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.7; }

/* ===== WHY US (Index) ===== */
.why-us-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-us-content .label { display: inline-block; padding: 6px 16px; border-radius: 20px; background: rgba(108,60,225,0.1); color: var(--primary); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.why-us-content h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.why-us-content > p { color: var(--gray-2); font-size: 1.05rem; margin-bottom: 36px; }
.why-list { display: flex; flex-direction: column; gap: 24px; }
.why-item { display: flex; gap: 16px; }
.why-item-icon { width: 48px; height: 48px; min-width: 48px; border-radius: 12px; background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(0,212,170,0.1)); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.why-item h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.why-item p { color: var(--gray-2); font-size: 0.9rem; }
.why-us-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-card { padding: 28px; border-radius: 16px; background: var(--white); border: 1px solid var(--gray-4); text-align: center; transition: all 0.3s ease; }
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-card:nth-child(2) { transform: translateY(20px); }
.stat-card:nth-child(2):hover { transform: translateY(18px); }
.stat-card:nth-child(3) { transform: translateY(-10px); }
.stat-card:nth-child(3):hover { transform: translateY(-12px); }
.stat-number { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { color: var(--gray-2); font-size: 0.85rem; font-weight: 500; margin-top: 4px; }

/* ===== CTA (Common) ===== */
.cta-section { padding: 100px 0; background: var(--gradient-3); position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: -200px; right: -200px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(108,60,225,0.2) 0%, transparent 70%); border-radius: 50%; }
.cta-content { text-align: center; position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.cta-content h2 { font-size: 2.8rem; font-weight: 900; color: var(--white); margin-bottom: 20px; }
.cta-content p { font-size: 1.15rem; color: rgba(255,255,255,0.7); margin-bottom: 36px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ===== FOOTER (Common) ===== */
.footer { background: var(--dark); color: rgba(255,255,255,0.6); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { font-size: 1.4rem; margin-bottom: 16px; display: inline-block; }
.footer-brand p { font-size: 0.9rem; line-height: 1.8; max-width: 300px; }
.footer h4 { color: var(--white); font-size: 0.95rem; font-weight: 700; margin-bottom: 20px; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 0.9rem; color: rgba(255,255,255,0.5); }
.footer ul a:hover { color: var(--secondary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; }
.footer-social { display: flex; gap: 16px; }
.footer-social a { width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: var(--white); }

/* ===== PAGE HERO (Sub-pages) ===== */
.page-hero { min-height: 50vh; display: flex; align-items: center; background: var(--gradient-3); padding-top: 80px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 800px; height: 800px; background: radial-gradient(circle, rgba(108,60,225,0.15) 0%, transparent 70%); border-radius: 50%; }
.page-hero .container { position: relative; z-index: 2; text-align: center; }
.page-hero h1 { font-size: 3rem; font-weight: 900; color: var(--white); margin-bottom: 16px; letter-spacing: -1px; }
.page-hero p { font-size: 1.15rem; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; }

/* ===== SERVICE DETAIL (hizmetler.html) ===== */
.service-detail { padding: 80px 0; }
.service-detail-grid { display: grid; grid-template-columns: 300px 1fr; gap: 60px; }
.service-sidebar { position: sticky; top: 100px; height: fit-content; }
.service-nav { display: flex; flex-direction: column; gap: 8px; }
.service-nav a { padding: 14px 20px; border-radius: 12px; color: var(--gray-2); font-weight: 500; font-size: 0.95rem; transition: all 0.3s ease; border-left: 3px solid transparent; }
.service-nav a:hover, .service-nav a.active { background: rgba(108,60,225,0.05); color: var(--primary); border-left-color: var(--primary); }
.service-content h2 { font-size: 2rem; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.service-content > p { color: var(--gray-2); font-size: 1.05rem; margin-bottom: 36px; line-height: 1.8; }
.feature-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.feature-item { display: flex; gap: 12px; align-items: flex-start; padding: 16px; border-radius: 12px; background: var(--light); }
.feature-check { width: 24px; height: 24px; min-width: 24px; border-radius: 50%; background: var(--gradient-1); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 0.8rem; margin-top: 2px; }
.feature-item h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.feature-item p { color: var(--gray-2); font-size: 0.9rem; }

/* ===== PROCESS (hizmetler.html) ===== */
.process-section { padding: 80px 0; background: var(--light); }
.process-header { text-align: center; margin-bottom: 60px; }
.process-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.process-header p { color: var(--gray-2); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-step { text-align: center; padding: 36px 24px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); position: relative; transition: all 0.3s ease; }
.process-step:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.step-number { width: 48px; height: 48px; border-radius: 50%; background: var(--gradient-1); color: var(--white); font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.process-step h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.process-step p { color: var(--gray-2); font-size: 0.9rem; }

/* ===== PRODUCT DETAIL (urunler.html, urun-*.html) ===== */
.product-detail { padding: 80px 0; }
.product-card-full { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 60px 0; border-bottom: 1px solid var(--gray-4); }
.product-card-full:nth-child(even) { direction: rtl; }
.product-card-full:nth-child(even) > * { direction: ltr; }
.product-visual { height: 350px; border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 5rem; position: relative; overflow: hidden; }
.product-visual.purple { background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(139,92,246,0.1)); }
.product-visual.green { background: linear-gradient(135deg, rgba(0,212,170,0.1), rgba(0,184,148,0.1)); }
.product-visual.orange { background: linear-gradient(135deg, rgba(255,107,53,0.1), rgba(255,138,101,0.1)); }
.product-visual.blue { background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(99,162,248,0.1)); }
.product-info h2 { font-size: 2rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.product-info > p { color: var(--gray-2); font-size: 1.05rem; margin-bottom: 24px; line-height: 1.8; }
.product-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.product-feature { display: flex; gap: 10px; align-items: center; font-size: 0.95rem; color: var(--gray-1); }
.product-feature .check { width: 20px; height: 20px; min-width: 20px; border-radius: 50%; background: var(--gradient-1); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 0.7rem; }

/* ===== PRODUCT HERO SECTION (urun-*.html) ===== */
.product-hero-section { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 60px 0; margin-bottom: 60px; border-bottom: 1px solid var(--gray-4); }
.product-hero-section .product-visual { height: 300px; font-size: 4rem; }
.product-hero-section .product-info h2 { font-size: 2.2rem; }
.product-hero-section .btn-primary { display: inline-flex; }

/* ===== FEATURES GRID (urun-*.html) ===== */
.section-title { font-size: 2rem; font-weight: 800; color: var(--dark); text-align: center; margin-bottom: 48px; }
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-bottom: 60px; }
.feature-card { padding: 32px; border-radius: 16px; background: var(--white); border: 1px solid var(--gray-4); transition: all 0.3s ease; }
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--primary-light); }
.feature-icon { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(0,212,170,0.1)); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 16px; }
.feature-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.feature-card p { color: var(--gray-2); font-size: 0.95rem; line-height: 1.7; }

/* ===== PRICING (Common) ===== */
.pricing-section { padding: 80px 0; background: var(--light); }
.pricing-header { text-align: center; margin-bottom: 60px; }
.pricing-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.pricing-header p { color: var(--gray-2); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card { padding: 36px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); text-align: center; transition: all 0.3s ease; position: relative; }
.pricing-card.featured { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: scale(1.05); }
.pricing-card.featured::before { content: 'Popüler'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: 4px 16px; border-radius: 20px; background: var(--gradient-1); color: var(--white); font-size: 0.8rem; font-weight: 600; }
.pricing-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pricing-card.featured:hover { transform: scale(1.05) translateY(-4px); }
.pricing-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.pricing-card .price { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 4px; }
.pricing-card .price-note { color: var(--gray-2); font-size: 0.85rem; margin-bottom: 24px; }
.pricing-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; text-align: left; }
.pricing-feature { display: flex; gap: 8px; align-items: center; font-size: 0.9rem; color: var(--gray-1); }
.pricing-feature .check { color: var(--secondary); font-weight: bold; }

/* ===== PRICING CARD BUTTONS (urun-*.html) ===== */
.pricing-card .btn-primary, .pricing-card .btn-dark { display: inline-flex; width: 100%; justify-content: center; margin-top: auto; }

/* ===== CONTACT (iletisim.html) ===== */
.contact-content { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info h2 { font-size: 2rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.contact-info > p { color: var(--gray-2); font-size: 1.05rem; margin-bottom: 36px; line-height: 1.8; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 36px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { width: 48px; height: 48px; min-width: 48px; border-radius: 12px; background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(0,212,170,0.1)); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.contact-item h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.contact-item p, .contact-item a { color: var(--gray-2); font-size: 0.95rem; }
.contact-item a:hover { color: var(--primary); }
.contact-form-card { padding: 40px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); box-shadow: var(--shadow-md); }
.contact-form-card h3 { font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border-radius: 10px; border: 1px solid var(--gray-4); font-size: 0.95rem; font-family: 'Inter', sans-serif; color: var(--dark); transition: all 0.3s ease; background: var(--light); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(108,60,225,0.1); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; }
.map-section { padding: 0 0 80px; }
.map-container { height: 400px; border-radius: 20px; overflow: hidden; background: linear-gradient(135deg, rgba(108,60,225,0.05), rgba(0,212,170,0.05)); display: flex; align-items: center; justify-content: center; border: 1px solid var(--gray-4); }
.map-placeholder { text-align: center; color: var(--gray-2); }
.map-placeholder .icon { font-size: 3rem; margin-bottom: 16px; }
.map-placeholder p { font-size: 1rem; }

/* ===== FAQ (iletisim.html) ===== */
.faq-section { padding: 80px 0; background: var(--light); }
.faq-header { text-align: center; margin-bottom: 60px; }
.faq-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.faq-header p { color: var(--gray-2); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { padding: 24px; border-radius: 16px; background: var(--white); border: 1px solid var(--gray-4); cursor: pointer; transition: all 0.3s ease; }
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-question { display: flex; justify-content: space-between; align-items: center; font-size: 1.05rem; font-weight: 600; color: var(--dark); }
.faq-toggle { font-size: 1.2rem; transition: transform 0.3s ease; }
.faq-item.active .faq-toggle { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; color: var(--gray-2); font-size: 0.95rem; line-height: 1.8; }
.faq-item.active .faq-answer { max-height: 200px; padding-top: 16px; }

/* ===== ABOUT (hakkimizda.html) ===== */
.about-content { padding: 80px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-text h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.about-text > p { color: var(--gray-2); font-size: 1.05rem; margin-bottom: 20px; line-height: 1.8; }
.about-image { height: 400px; border-radius: 20px; background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(0,212,170,0.1)); display: flex; align-items: center; justify-content: center; font-size: 4rem; }
.mv-section { padding: 80px 0; background: var(--light); }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.mv-card { padding: 48px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); transition: all 0.3s ease; }
.mv-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.mv-icon { width: 64px; height: 64px; border-radius: 16px; background: var(--gradient-1); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 24px; }
.mv-card h3 { font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 16px; }
.mv-card p { color: var(--gray-2); font-size: 1rem; line-height: 1.8; }
.values-section { padding: 80px 0; }
.values-header { text-align: center; margin-bottom: 60px; }
.values-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.values-header p { color: var(--gray-2); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { padding: 36px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); text-align: center; transition: all 0.3s ease; }
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.value-icon { font-size: 2.5rem; margin-bottom: 16px; }
.value-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.value-card p { color: var(--gray-2); font-size: 0.95rem; }
.team-section { padding: 80px 0; background: var(--light); }
.team-header { text-align: center; margin-bottom: 60px; }
.team-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.team-header p { color: var(--gray-2); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.team-card { text-align: center; padding: 36px 24px; border-radius: 20px; background: var(--white); border: 1px solid var(--gray-4); transition: all 0.3s ease; }
.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.team-avatar { width: 100px; height: 100px; border-radius: 50%; margin: 0 auto 20px; background: linear-gradient(135deg, rgba(108,60,225,0.1), rgba(0,212,170,0.1)); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.team-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.team-card .role { color: var(--primary); font-size: 0.9rem; font-weight: 500; margin-bottom: 8px; }
.team-card p { color: var(--gray-2); font-size: 0.85rem; }

/* ===== MOBILE NAV (Common) ===== */
.mobile-nav { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 999; background: rgba(15,15,26,0.98); backdrop-filter: blur(20px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 32px; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.mobile-nav.active { opacity: 1; pointer-events: all; }
.mobile-nav a { color: var(--white); font-size: 1.5rem; font-weight: 600; font-family: 'Space Grotesk', sans-serif; }
.mobile-nav-close { position: absolute; top: 24px; right: 24px; background: none; border: none; color: var(--white); font-size: 2rem; cursor: pointer; }

/* ===== ANIMATIONS (Common) ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== SCROLL OFFSET (Common) ===== */
[id] { scroll-margin-top: 100px; }

/* ===== RESPONSIVE (Common) ===== */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero-content p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { display: none; }
    .hero-content h1 { font-size: 2.8rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: 1fr; }
    .why-us-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .product-card-full { grid-template-columns: 1fr; gap: 32px; }
    .product-card-full:nth-child(even) { direction: ltr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-4px); }
    .service-detail-grid { grid-template-columns: 1fr; }
    .service-sidebar { position: static; }
    .service-nav { flex-direction: row; flex-wrap: wrap; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .mv-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
    .hero-content h1 { font-size: 2.2rem; }
    .section { padding: 60px 0; }
    .services-grid { grid-template-columns: 1fr; }
    .why-us-visual { grid-template-columns: 1fr 1fr; }
    .stat-card:nth-child(2), .stat-card:nth-child(3) { transform: none; }
    .cta-content h2 { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    .page-hero h1 { font-size: 2.2rem; }
    .process-steps { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; max-width: 300px; margin: 0 auto; }
    .form-row { grid-template-columns: 1fr; }
}