/**
 * KATKARSILIGI.INFO - Modern Tasarım Sistemi
 * Gayrimenkul + Yatırım Bankacılığı + Teknoloji
 */

:root {
    --navy-900: #0B132B;
    --navy-800: #111D4A;
    --navy-700: #1C2541;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-400: #94A3B8;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50:  #F8FAFC;
    
    --gold-600: #A88132;
    --gold-500: #C5A059;
    --gold-400: #DFC17B;
    --gold-100: #FBF6E9;
    
    --emerald-600: #059669;
    --emerald-500: #10B981;
    --emerald-100: #ECFDF5;
    
    --crimson-600: #DC2626;
    --crimson-100: #FEF2F2;

    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-subtle: 0 1px 3px rgba(11, 19, 43, 0.05), 0 1px 2px rgba(11, 19, 43, 0.03);
    --shadow-card: 0 4px 20px -2px rgba(11, 19, 43, 0.08);
    --shadow-hover: 0 12px 30px -4px rgba(11, 19, 43, 0.12);
    --shadow-glow-gold: 0 4px 20px rgba(197, 160, 89, 0.25);

    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    color: var(--slate-800);
    background-color: var(--slate-50);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--navy-900);
    font-weight: 700;
    line-height: 1.25;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

.site-container {
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    width: 100%;
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--slate-600); }
.text-gold { color: var(--gold-500); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.desktop-only { display: block; }
.mobile-only { display: none; }

@media (max-width: 991px) {
    .desktop-only { display: none !important; }
    .mobile-only { display: block !important; }
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary-gold {
    background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-600) 100%);
    color: #ffffff;
    border-color: var(--gold-600);
    box-shadow: 0 4px 14px rgba(168, 129, 50, 0.25);
}
.btn-primary-gold:hover {
    background: linear-gradient(135deg, var(--gold-400) 0%, var(--gold-500) 100%);
    box-shadow: 0 6px 20px rgba(168, 129, 50, 0.35);
    transform: translateY(-1px);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--navy-900);
    border-color: var(--slate-200);
}
.btn-outline-dark:hover {
    background-color: var(--slate-100);
    border-color: var(--slate-700);
}

.btn-navy {
    background-color: var(--navy-900);
    color: #ffffff;
}
.btn-navy:hover {
    background-color: var(--navy-700);
    transform: translateY(-1px);
}

.btn-secondary-light {
    background-color: var(--slate-100);
    color: var(--slate-800);
    border-color: var(--slate-200);
}
.btn-secondary-light:hover {
    background-color: var(--slate-200);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
}

.badge .icon {
    width: 13px;
    height: 13px;
}

.badge-verified {
    background-color: var(--emerald-100);
    color: var(--emerald-600);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-unverified {
    background-color: var(--slate-100);
    color: var(--slate-600);
}

.badge-privacy-1 { background-color: #EFF6FF; color: #2563EB; }
.badge-privacy-2 { background-color: #F0FDF4; color: #16A34A; }
.badge-privacy-3 { background-color: #FEF3C7; color: #D97706; }
.badge-privacy-4 { background-color: #FAF5FF; color: #9333EA; }

.badge-code {
    background-color: var(--slate-100);
    color: var(--slate-700);
    font-family: monospace;
    font-weight: 700;
    border: 1px solid var(--slate-200);
}

/* ==========================================================================
   Header Architecture
   Desktop: Menu Strictly UNDER Logo
   Mobile: Hamburger Menu (NO buttons in header)
   ========================================================================== */
.top-notification-bar {
    background-color: var(--navy-900);
    color: var(--slate-400);
    font-size: 0.8125rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 6px;
    padding-bottom: 6px;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #e2e8f0;
}

.live-pulse {
    width: 8px;
    height: 8px;
    background-color: var(--emerald-500);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.top-phone-link {
    color: var(--gold-400);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.top-phone-link:hover {
    color: #ffffff;
}

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

.top-bar-right .divider {
    color: rgba(255, 255, 255, 0.2);
}

/* Main Site Header */
.main-site-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--slate-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-subtle);
}

/* 1. Satır: Logo ve Aksiyonlar */
.header-primary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.brand-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-symbol {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
    color: var(--gold-400);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 10px rgba(11, 19, 43, 0.15);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--navy-900);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.brand-dot {
    color: var(--gold-500);
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--slate-600);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Masaüstü Sağ Bileşenler */
.header-desktop-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.action-phone-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    background-color: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
}
.action-phone-card:hover {
    border-color: var(--gold-500);
    background-color: #ffffff;
    box-shadow: var(--shadow-subtle);
}

.phone-card-icon {
    color: var(--gold-500);
    font-size: 20px;
}

.phone-card-text {
    display: flex;
    flex-direction: column;
}

.phone-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--slate-600);
    font-weight: 600;
}

.phone-number {
    font-size: 0.9375rem;
    color: var(--navy-900);
    font-weight: 700;
}

.header-cta-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-user-login {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-700);
    border-radius: var(--radius-md);
    transition: var(--transition);
}
.btn-user-login:hover {
    background-color: var(--slate-100);
    color: var(--navy-900);
}

.user-dropdown {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    color: var(--navy-900);
}

.user-menu-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 200px;
    background: #ffffff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--slate-200);
    display: none;
    flex-direction: column;
    padding: 6px 0;
    z-index: 100;
}
.user-dropdown:hover .user-menu-dropdown {
    display: flex;
}
.user-menu-dropdown a {
    padding: 10px 16px;
    font-size: 0.875rem;
    color: var(--slate-700);
    display: flex;
    align-items: center;
    gap: 8px;
}
.user-menu-dropdown a:hover {
    background-color: var(--slate-50);
    color: var(--navy-900);
}
.user-menu-dropdown .admin-badge-link {
    color: var(--gold-600);
    font-weight: 600;
}

/* 2. Satır: MASAÜSTÜ MENÜ (LOGONUN ALTINDA) */
.desktop-navigation-bar {
    background-color: var(--navy-900);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-menu-list {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
}
.nav-menu-list::-webkit-scrollbar {
    display: none;
}

.nav-menu-list li {
    flex-shrink: 0;
}

.nav-menu-list a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 13px 14px;
    color: #cbd5e1;
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.nav-menu-list a:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-menu-list li.active a {
    color: var(--gold-400);
    font-weight: 600;
}

.nav-menu-list li.active a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    background-color: var(--gold-400);
    border-radius: 3px 3px 0 0;
}

.nav-ai-pill {
    background: linear-gradient(135deg, rgba(197, 160, 89, 0.2) 0%, rgba(197, 160, 89, 0.05) 100%);
    border-radius: var(--radius-sm);
    color: var(--gold-400) !important;
}

/* Mobil Hamburger Butonu (Mobil Header'da SADECE BU BUTON OLUR) */
.mobile-hamburger-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--slate-100);
    border: 1px solid var(--slate-200);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-hamburger-btn:hover {
    background-color: var(--slate-200);
}

.hamburger-line {
    width: 22px;
    height: 2px;
    background-color: var(--navy-900);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================================================
   Mobile Drawer & Slideout (All buttons are inside here)
   ========================================================================== */
.mobile-drawer-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(11, 19, 43, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85%;
    max-width: 380px;
    background-color: #ffffff;
    z-index: 1999;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}
.mobile-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--slate-200);
    background-color: var(--slate-50);
}

.drawer-brand {
    display: flex;
    flex-direction: column;
}

.drawer-brand .brand-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--navy-900);
}

.drawer-brand small {
    font-size: 0.75rem;
    color: var(--slate-600);
}

.drawer-close-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid var(--slate-200);
    font-size: 20px;
    color: var(--slate-700);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Butonlar hamburger menü içinde */
.drawer-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.drawer-user-section {
    padding: 14px;
    background-color: var(--slate-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--slate-200);
}

.drawer-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    margin-bottom: 10px;
}
.drawer-user-info i {
    font-size: 28px;
    color: var(--gold-500);
}

.drawer-nav-item {
    display: block;
    padding: 8px 0;
    font-size: 0.875rem;
    font-weight: 600;
}
.drawer-nav-item.admin-link {
    color: var(--gold-600);
}
.drawer-nav-item.logout-link {
    color: var(--crimson-600);
}

.drawer-auth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.btn-login-sm {
    padding: 8px;
    font-size: 0.875rem;
    background-color: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
}
.btn-register-sm {
    padding: 8px;
    font-size: 0.875rem;
    background-color: var(--navy-900);
    color: #ffffff;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
}

.drawer-section-title {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--slate-400);
    font-weight: 700;
    margin-bottom: 8px;
    display: block;
}

.drawer-nav-list {
    display: flex;
    flex-direction: column;
}

.drawer-nav-list li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 8px;
    color: var(--slate-700);
    font-weight: 500;
    font-size: 0.9375rem;
    border-bottom: 1px solid var(--slate-100);
}
.drawer-nav-list li a:hover {
    color: var(--navy-900);
    padding-left: 12px;
}
.drawer-nav-list li a i {
    font-size: 18px;
    color: var(--gold-500);
}

.drawer-ai-link {
    color: var(--gold-600) !important;
    font-weight: 700 !important;
}

.drawer-contact-box {
    margin-top: auto;
    padding: 16px;
    background-color: var(--navy-900);
    border-radius: var(--radius-md);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.drawer-contact-box .box-title {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gold-400);
    font-weight: 700;
}
.drawer-phone-btn, .drawer-whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}
.drawer-phone-btn {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}
.drawer-whatsapp-btn {
    background-color: var(--emerald-600);
    color: #ffffff;
}

/* ==========================================================================
   Hero Section & Big 4 Action Cards
   ========================================================================== */
.hero-section {
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(197, 160, 89, 0.12) 0%, transparent 50%),
                linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
    color: #ffffff;
    padding: 70px 0 90px;
    overflow: hidden;
}

.hero-content {
    max-width: 860px;
    margin: 0 auto 50px;
    text-align: center;
}

.hero-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.8125rem;
    color: var(--gold-400);
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -1px;
    margin-bottom: 16px;
    line-height: 1.15;
}

.hero-title-highlight {
    background: linear-gradient(135deg, #ffffff 30%, var(--gold-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #cbd5e1;
    line-height: 1.6;
    max-width: 720px;
    margin: 0 auto 30px;
}

/* AI Akıllı Doğal Dil Arama Kutusu */
.hero-ai-search-box {
    max-width: 760px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    padding: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.ai-search-form {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ai-search-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 16px;
}

.ai-search-input-wrap i {
    color: var(--gold-400);
    font-size: 22px;
}

.ai-search-input-wrap input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 1rem;
}
.ai-search-input-wrap input::placeholder {
    color: #94a3b8;
}

.btn-ai-search {
    background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-600) 100%);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}
.btn-ai-search:hover {
    box-shadow: var(--shadow-glow-gold);
    transform: translateY(-1px);
}

.ai-search-suggestions {
    margin-top: 10px;
    font-size: 0.75rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.ai-tag {
    background: rgba(255, 255, 255, 0.08);
    padding: 3px 8px;
    border-radius: 4px;
    color: #e2e8f0;
    cursor: pointer;
}
.ai-tag:hover {
    background: rgba(255, 255, 255, 0.16);
    color: var(--gold-400);
}

/* 4 BÜYÜK BUTON / KARTLAR (PROJE.MD 5. MADDE) */
.hero-four-actions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.action-portal-card {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    text-align: left;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.action-portal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold-500), var(--gold-600));
    opacity: 0;
    transition: var(--transition);
}

.action-portal-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--gold-400);
}

.action-portal-card:hover::before {
    opacity: 1;
}

.portal-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background-color: var(--slate-100);
    color: var(--navy-900);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.action-portal-card:hover .portal-icon {
    background-color: var(--navy-900);
    color: var(--gold-400);
}

.portal-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--navy-900);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.portal-desc {
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-bottom: 20px;
    flex: 1;
}

.portal-cta-link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gold-600);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */
.page-section {
    padding: 70px 0;
}

.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 35px;
    flex-wrap: wrap;
    gap: 15px;
}

.section-title-wrap h2 {
    font-size: 2rem;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.section-title-wrap p {
    font-size: 1rem;
    color: var(--slate-600);
}

.section-link-more {
    font-weight: 600;
    color: var(--navy-900);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.section-link-more:hover {
    color: var(--gold-600);
    gap: 10px;
}

/* ==========================================================================
   Fırsat Kartları (Opportunity Cards)
   ========================================================================== */
.opportunities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.opportunity-card {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: var(--shadow-subtle);
}

.opportunity-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: #cbd5e1;
}

.opp-card-header {
    padding: 16px 20px;
    background-color: #ffffff;
    border-bottom: 1px solid var(--slate-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.opp-code {
    font-family: monospace;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--slate-600);
    background: var(--slate-100);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.opp-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.opp-location {
    font-size: 0.8125rem;
    color: var(--slate-500);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
}

.opp-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--navy-900);
    line-height: 1.35;
}

.opp-title a:hover {
    color: var(--gold-600);
}

.opp-summary {
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-bottom: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Teknik Parametreler Matrisi */
.opp-specs-matrix {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 12px;
    background-color: var(--slate-50);
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    border: 1px solid var(--slate-200);
}

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

.spec-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--slate-500);
    font-weight: 600;
}

.spec-val {
    font-size: 0.875rem;
    color: var(--navy-900);
    font-weight: 700;
}

.opp-card-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--slate-100);
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.btn-interest {
    background-color: var(--navy-900);
    color: #ffffff;
    padding: 9px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.btn-interest:hover {
    background-color: var(--gold-600);
}

/* ==========================================================================
   Talep Kartları (Demands)
   ========================================================================== */
.demands-list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.demand-card {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: var(--shadow-subtle);
}

.demand-card:hover {
    box-shadow: var(--shadow-card);
    border-color: var(--gold-400);
}

.demand-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.demand-company {
    font-size: 0.8125rem;
    color: var(--slate-600);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.demand-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 12px;
}

.demand-specs-bar {
    display: flex;
    gap: 15px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.demand-pill {
    background-color: var(--slate-100);
    color: var(--slate-700);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
}

.demand-desc {
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-bottom: 18px;
    flex: 1;
}

.demand-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--slate-100);
    padding-top: 14px;
}

/* ==========================================================================
   Multi-Step Wizard Form (Arsam Var / Proje Arıyorum)
   ========================================================================== */
.wizard-container {
    max-width: 860px;
    margin: 40px auto;
    background: #ffffff;
    border-radius: var(--radius-xl);
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.wizard-header {
    padding: 30px;
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
    color: #ffffff;
}

.wizard-title {
    color: #ffffff;
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.wizard-desc {
    color: #cbd5e1;
    font-size: 0.875rem;
}

.wizard-progress-bar {
    display: flex;
    background-color: var(--slate-100);
    padding: 12px 20px;
    overflow-x: auto;
    border-bottom: 1px solid var(--slate-200);
    gap: 8px;
}

.progress-step-pill {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--slate-500);
    background-color: #ffffff;
    border: 1px solid var(--slate-200);
    white-space: nowrap;
}

.progress-step-pill.active {
    background-color: var(--navy-900);
    color: var(--gold-400);
    border-color: var(--navy-900);
}

.progress-step-pill.completed {
    background-color: var(--emerald-100);
    color: var(--emerald-600);
    border-color: var(--emerald-500);
}

.wizard-form-body {
    padding: 35px 30px;
}

.wizard-step {
    display: none;
}
.wizard-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.step-legend {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--slate-100);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-800);
}

.form-label small {
    color: var(--slate-500);
    font-weight: 400;
}

.form-control {
    width: 100%;
    padding: 11px 14px;
    font-size: 0.9375rem;
    color: var(--slate-900);
    background-color: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.privacy-notice-box {
    background-color: #EFF6FF;
    border: 1px solid #BFDBFE;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    color: #1E40AF;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.wizard-footer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--slate-200);
}

/* ==========================================================================
   AI Ön Fizibilite & Mevzuat Chat UI
   ========================================================================== */
.ai-feasibility-calc {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-xl);
    padding: 30px;
    box-shadow: var(--shadow-card);
}

.calc-scenarios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 25px 0;
}

.scenario-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-md);
    padding: 18px;
    transition: var(--transition);
}
.scenario-card.featured {
    border-color: var(--gold-500);
    background: var(--gold-100);
}

.scenario-card h4 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--navy-900);
}

.scenario-data-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
    margin-bottom: 6px;
}

.ai-commentary-box {
    background: #ffffff;
    border-left: 4px solid var(--gold-500);
    padding: 18px 22px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    box-shadow: var(--shadow-subtle);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: 20px;
}

.ai-commentary-box .ai-author-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gold-600);
    margin-bottom: 8px;
}

/* ==========================================================================
   Modals (İlgileniyorum / Teklif Ver)
   ========================================================================== */
.site-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(11, 19, 43, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.site-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    background: #ffffff;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 540px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}
.site-modal.active .modal-dialog {
    transform: translateY(0);
}

.modal-header {
    padding: 20px 24px;
    background-color: var(--slate-50);
    border-bottom: 1px solid var(--slate-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close-btn {
    background: transparent;
    border: none;
    font-size: 22px;
    color: var(--slate-500);
    cursor: pointer;
}

.modal-body {
    padding: 24px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-site-footer {
    background-color: var(--navy-900);
    color: #cbd5e1;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-cta-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 20px;
}

.strip-text h3 {
    color: #ffffff;
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.strip-text p {
    color: #94a3b8;
    max-width: 650px;
}

.strip-actions {
    display: flex;
    gap: 14px;
}

.btn-footer-call, .btn-footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9375rem;
}
.btn-footer-call {
    background-color: #ffffff;
    color: var(--navy-900);
}
.btn-footer-whatsapp {
    background-color: var(--emerald-600);
    color: #ffffff;
}

.footer-columns-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr 1.2fr;
    gap: 40px;
    padding: 60px 0 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 14px;
}
.footer-logo i {
    color: var(--gold-400);
    font-size: 24px;
}
.footer-logo small {
    color: var(--gold-400);
}

.brand-desc {
    font-size: 0.875rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.875rem;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e2e8f0;
}
.info-row i {
    color: var(--gold-400);
}

.col-title {
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 18px;
    letter-spacing: -0.2px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav a {
    color: #94a3b8;
    font-size: 0.875rem;
    transition: var(--transition);
}
.footer-nav a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-disclaimer-box {
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    margin-bottom: 30px;
    font-size: 0.8125rem;
    color: #94a3b8;
    line-height: 1.6;
}

.footer-bottom-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8125rem;
    color: #64748b;
    flex-wrap: wrap;
    gap: 15px;
}

.bottom-badges {
    display: flex;
    gap: 16px;
}

.cert-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #94a3b8;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1200px) {
    .hero-four-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .opportunities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-columns-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-four-actions-grid {
        grid-template-columns: 1fr;
    }
    .opportunities-grid {
        grid-template-columns: 1fr;
    }
    .demands-list-grid {
        grid-template-columns: 1fr;
    }
    .form-grid-2, .form-grid-3, .calc-scenarios-grid {
        grid-template-columns: 1fr;
    }
    .footer-columns-grid {
        grid-template-columns: 1fr;
    }
    .footer-cta-strip {
        flex-direction: column;
        align-items: flex-start;
    }
    .strip-actions {
        width: 100%;
        flex-direction: column;
    }
}