/* ==========================================================================
   ÜNİ SEKTÖR - Enterprise B2B & Industrial Ecosystem Design System
   Domain: UniSektor.com
   ========================================================================== */

:root {
    --corp-blue: #1E3A8A;
    --corp-blue-dark: #0F172A;
    --corp-accent: #D97706;
    --corp-steel: #475569;
    --corp-border: #E2E8F0;

    --bg-page: #F1F5F9;
    /* Softer, slightly darker page background to reduce glare */
    --bg-card: #F8FAFC;
    /* Off-white for cards instead of pure white */
    --bg-surface: #E2E8F0;
    /* Slightly darker surface for contrast */
    --text-title: #0F172A;
    --text-body: #334155;
    --text-muted: #64748B;
    --border-ui: #CBD5E1;
    /* Darker border to stand out against darker backgrounds */



    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 14px;

    --shadow-corp: 0 4px 15px rgba(15, 23, 42, 0.06);
    --shadow-heavy: 0 20px 40px -10px rgba(15, 23, 42, 0.15);
}

[data-theme="dark"] {
    --corp-blue: #3B82F6;
    --corp-accent: #F59E0B;

    --bg-page: #0F172A;
    --bg-card: #1E293B;
    --bg-surface: #0F172A;
    --text-title: #F8FAFC;
    --text-body: #E2E8F0;
    --text-muted: #94A3B8;
    --border-ui: #334155;


    --shadow-corp: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-heavy: 0 20px 50px rgba(0, 0, 0, 0.8);
}

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

.corp-adv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .corp-adv-grid {
        grid-template-columns: 1fr;
    }
}


body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1,
h2,
h3,
h4,
.font-corp {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-title);
    letter-spacing: -0.02em;
}

/* Dual Layer Corporate Topbar */
.corp-ticker-bar {
    background: var(--bg-surface);
    color: var(--text-muted);
    padding: 0.45rem 1.5rem;
    font-size: 0.78rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    border-bottom: 1px solid var(--border-ui);
}



.corp-badge-pulse {
    color: var(--corp-accent);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

/* Enterprise Header */
.corp-header {
    background: var(--bg-card);
    border-bottom: 2px solid var(--border-ui);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.corp-nav-wrap {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.corp-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
}

.corp-logo-badge {
    width: 38px;
    height: 38px;
    background: var(--corp-blue);
    color: #ffffff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 4px 10px rgba(30, 64, 175, 0.3);
}

.corp-brand-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-title);
    line-height: 1.1;
}

.corp-brand-tag {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--corp-accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.corp-nav-links {
    display: flex;
    gap: 1.75rem;
    list-style: none;
}

.corp-nav-links a {
    text-decoration: none;
    color: var(--text-body);
    font-weight: 700;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.corp-nav-links a:hover {
    color: var(--corp-blue);
}

.corp-theme-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-ui);
    color: var(--text-title);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* Executive Hero with Sector Switcher */
.corp-hero {
    overflow: hidden;
    background: var(--bg-page);
    color: var(--text-body);
    padding: 4.5rem 1.5rem 3.5rem;
    border-bottom: 4px solid var(--corp-accent);
    position: relative;
}

.corp-hero-inner {
    max-width: 1300px;
    margin: 0 auto;
}

.corp-hero-tag {
    background: rgba(249, 115, 22, 0.2);
    border: 1px solid rgba(249, 115, 22, 0.4);
    color: var(--corp-accent);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 800;
    display: inline-block;
    margin-bottom: 1.25rem;
}

.corp-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--text-title);
}

.corp-hero-desc {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-body);
    max-width: 850px;
    margin-bottom: 2.5rem;
}

/* Hero Interactive Sector Switcher */
.corp-sector-switcher {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.switcher-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: block;
}

.switcher-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.switcher-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-ui);
    color: var(--text-body);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.switcher-btn:hover,
.switcher-btn.active {
    background: var(--corp-accent);
    border-color: var(--corp-accent);
    color: #ffffff;
}

/* 4 Heavy Industrial Metric Cards */
.corp-metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1050px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .corp-metrics-grid {
        grid-template-columns: 1fr;
    }
}

/* 1 + 3 System: Style the first dynamic card to span full width and stand out */
.corp-metric-card:first-child {
    grid-column: 1 / -1;
    background: var(--bg-surface);
    /* Solid surface instead of transparent tint */
    border: 2px solid var(--corp-blue);
    /* Thicker, more distinct border */
    box-shadow: 0 12px 30px rgba(13, 110, 253, 0.15), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    /* Strong shadow to lift it from background */
    text-align: center;
    padding: 2.5rem 1.5rem;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    /* Slightly rounder */
    margin-bottom: 0.5rem;
    /* Give it some breathing room from the 3 bottom cards */
}

.corp-metric-card:first-child .corp-metric-num {
    font-size: 1.65rem;
    color: var(--corp-blue);
    margin-bottom: 0.5rem;
}

.corp-metric-card:first-child .corp-metric-lbl {
    font-size: 1rem;
    opacity: 0.9;
}

.corp-metric-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    padding: 1.35rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 180px;
    border-left: 3px solid var(--corp-accent);
}

.corp-metric-num {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--corp-blue);
    margin-bottom: 0.25rem;
}

.corp-metric-lbl {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* Enterprise Left-Rail Sticky Layout (220px Left Nav + Wide Canvas) */
.corp-layout-container {
    max-width: 1300px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: minmax(280px, max-content) 1fr;
    /* Dynamically sizes to fit the longest menu item perfectly */
    gap: 3rem;
    align-items: flex-start;
}

@media (max-width: 900px) {
    .corp-layout-container {
        grid-template-columns: 1fr;
    }
}

/* Left-Rail Sticky Step Navigation */
.corp-left-rail {
    position: sticky;
    top: 5.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-corp);
}

.corp-rail-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-ui);
}

.corp-rail-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.corp-rail-menu a {
    text-decoration: none;
    color: var(--text-body);
    font-size: 0.85rem;
    /* Slight balance */
    font-weight: 700;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    display: block;
    white-space: nowrap;
    /* Forces one line, grid column will auto-expand to fit it */
    transition: all 0.2s ease;
}

.corp-rail-menu a:hover {
    background: var(--bg-surface);
    color: var(--corp-blue);
}

/* Wide Content Canvas */
.corp-canvas {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
}

/* Answer-First Executive Brief */
.corp-af-card {
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    border-left: 5px solid var(--corp-accent);
    border-radius: var(--radius-sm);
    padding: 2rem;
    box-shadow: var(--shadow-corp);
}

.corp-af-tag {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--corp-accent);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.corp-af-card p {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-title);
    line-height: 1.65;
}

/* GEO Snippet Card */
.corp-geo-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-sm);
    padding: 1.75rem;
}

.corp-geo-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.corp-geo-tag {
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--corp-blue);
    text-transform: uppercase;
}

.corp-copy-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    color: var(--text-body);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.corp-copy-btn:hover {
    background: var(--corp-blue);
    color: #ffffff;
}

.corp-geo-quote {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-title);
}

/* Section Headlines */
.corp-section-h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--text-title);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-ui);
}

/* CO-OP Comparison Table */
.corp-table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    box-shadow: var(--shadow-corp);
}

.corp-search-input {
    width: 100%;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-ui);
    background: var(--bg-surface);
    color: var(--text-title);
    font-size: 0.95rem;
    outline: none;
    margin-bottom: 1.5rem;
}

.corp-table-scroll {
    overflow-x: visible;
    overflow-y: visible;
}

.corp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    text-align: left;
}

.corp-table th {
    background: var(--bg-surface);
    color: var(--text-title);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    padding: 1rem 1.25rem;
    border-bottom: 2px solid var(--border-ui);
    position: sticky;
    top: 0;
    z-index: 10;
    /* Ensures rows scroll underneath the header */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    /* Slight shadow to separate header from scrolling rows */
}

.corp-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-ui);
    color: var(--text-body);
}

.corp-table tr:hover td {
    background: var(--bg-surface);
}

.corp-lead-cell {
    font-weight: 800;
    color: var(--corp-blue) !important;
}

/* 4 Concrete Advantages Grid */


.corp-adv-card {
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-sm);
    padding: 1.75rem;
    box-shadow: var(--shadow-corp);
    border-top: 3px solid var(--corp-blue);
}

.corp-adv-card h4 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-title);
}

.corp-adv-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* 4 Criteria Checklist */
.corp-crit-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.corp-crit-row {
    background: var(--bg-card);
    color: var(--text-body);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-sm);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.corp-crit-badge {
    background: var(--bg-surface);
    color: var(--corp-accent);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
}

/* Interactive CO-OP Matcher */
/* --- RE-DESIGNED MATCHER WIDGET --- */
.corp-tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Subtle background pattern */
.corp-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--border-ui) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
    z-index: -1;
    pointer-events: none;
}

[data-theme="dark"] .corp-tool-card {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.corp-tool-card h3 {
    margin-top: 0;
    font-size: 1.6rem;
    color: var(--text-title);
    display: flex;
    align-items: center;
    gap: 10px;
}

.corp-tool-card>p {
    color: var(--text-muted) !important;
    font-size: 1.05rem !important;
    max-width: 600px;
    margin-bottom: 2rem;
}

.corp-tool-grid {
    margin: 2rem 0;
    position: relative;
}

.corp-tool-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
    color: var(--corp-blue);
}

.corp-tool-select {
    width: 100%;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--border-ui);
    background: var(--bg-surface);
    color: var(--text-title);
    font-size: 1rem;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    /* removes default browser arrow */
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

.corp-tool-select:focus,
.corp-tool-select:hover {
    border-color: var(--corp-blue);
    box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.1);
}

[data-theme="dark"] .corp-tool-select:focus,
[data-theme="dark"] .corp-tool-select:hover {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

.corp-tool-result {
    background: var(--bg-surface);
    border-left: 4px solid var(--corp-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.8rem;
    margin-top: 2rem;
    position: relative;
    transition: transform 0.3s ease;
}

.corp-tool-result:hover {
    transform: translateX(4px);
}

.corp-res-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    background: var(--corp-accent);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.corp-tool-result h4 {
    font-size: 1.25rem;
    color: var(--text-title);
    margin: 0 0 0.8rem 0;
}

.corp-tool-result p {
    margin: 0;
    color: var(--text-body);
    font-size: 1rem;
    line-height: 1.6;
}

.corp-tool-result h4 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-title);
    margin-bottom: 0.4rem;
}

.corp-tool-result p {
    color: var(--text-body);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* FAQ */
.corp-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.corp-faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-ui);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.corp-faq-btn {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-title);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.corp-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.5rem;
    color: var(--text-body);
    font-size: 0.95rem;
    line-height: 1.7;
    background: var(--bg-surface);
}

.corp-faq-item.open .corp-faq-answer {
    max-height: 300px;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-ui);
}

/* Enterprise Footer */
.corp-footer {
    background: var(--bg-surface);
    color: var(--text-muted);
    padding: 1.25rem 1.5rem 0;
    border-top: 4px solid var(--corp-blue);
}

.corp-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.corp-footer-top {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0.75rem;
    text-align: center;
}

.corp-footer-brand {
    max-width: 700px;
}

.corp-footer-brand h4 {
    color: var(--text-title);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.corp-footer-brand p {
    font-size: 0.85rem;
    line-height: 1.4;
}

.corp-footer-middle {
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-ui);
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.35;
    text-align: center;
}

.corp-footer-middle strong {
    color: var(--text-body);
    font-weight: 700;
}

.corp-footer-bottom {
    max-width: 1100px;
    margin: 1rem auto 0;
    padding: 0.75rem 0;
    border-top: 1px solid var(--border-ui);
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .corp-footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

/* Toast */
.corp-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-surface);
    color: var(--text-body);
    border: 1px solid var(--corp-accent);
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.corp-toast.visible {
    opacity: 1;
    transform: translateY(0);
}


/* --- AI EKLENTILERI BASLANGICI --- */
/* Dark Mod Renk Degiskenleri ve Tema Gecisleri */
/* Mobil UI Hatasi: "Rapor Indeksi" Sabitligi */

/* Eksik Kalan Masaustu Menu CSS'i */
.corp-rail-menu li {
    padding: 0;
    margin: 0;
}

.corp-rail-menu li a {
    display: flex;
    align-items: center;
    padding: 0.85rem 1.2rem;
    color: var(--text-body);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.corp-rail-menu li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 60%;
    background: var(--corp-accent);
    border-radius: 0 4px 4px 0;
    transition: transform 0.3s ease;
}

.corp-rail-menu li a:hover::before,
.corp-rail-menu li a.active::before {
    transform: translateY(-50%) scaleY(1);
}

.corp-rail-menu li a:hover,
.corp-rail-menu li a.active {
    background: rgba(217, 119, 6, 0.08);
    color: var(--corp-accent);
    font-weight: 600;
}

[data-theme="dark"] .corp-rail-menu li a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-title);
}

@media (max-width: 992px) {
    .corp-layout-container {
        display: flex;
        flex-direction: column;
    }

    /* corp-left-rail mobil override kaldirildi */
    .corp-canvas {
        padding-left: 0;
        width: 100%;
    }
}

/* Navbar ve Responsive Taskinlik Cozumu */
.corp-header {
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    overflow-x: hidden;
}

.corp-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    grid-auto-rows: 1fr;
    width: 100%;
    box-sizing: border-box;
}

img,
table {
    max-width: 100%;
    height: auto;
    overflow-x: auto;
}

/* Scroll ve Anchor Link Sorunu */
section {
    scroll-margin-top: 100px;
}

html {
    scroll-behavior: smooth;
}

/* --- AI EKLENTILERI BITISI --- */


/* --- TABLE RESPONSIVE MOBILE KART GORUNUMU --- */
@media (max-width: 768px) {
    .corp-table-scroll {
        overflow-x: hidden !important;
    }

    .corp-table thead {
        display: none;
        /* Mobilde basliklari gizle */
    }

    .corp-table,
    .corp-table tbody,
    .corp-table tr,
    .corp-table td {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }

    .corp-table tr {
        margin-bottom: 1.5rem;
        border: 1px solid var(--border-ui);
        border-radius: 8px;
        padding: 15px;
        background: var(--bg-card);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .corp-table td {
        display: flex;
        flex-direction: column;
        text-align: left;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-ui);
        font-size: 0.95rem;
    }

    .corp-table td:last-child {
        border-bottom: none;
    }

    /* Sahte elementlerle (pseudo-elements) etiketleri ekleme */
    .corp-table td::before {
        font-weight: 800;
        margin-bottom: 6px;
        color: var(--corp-blue);
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .corp-table td:nth-child(1)::before {
        content: "Üniversite:";
    }

    .corp-table td:nth-child(2)::before {
        content: "Uygulanan Eğitim & Staj Modeli:";
    }

    .corp-table td:nth-child(3)::before {
        content: "Anlaşmalı Kurum / Sektör Sayısı:";
    }

    .corp-table td:nth-child(4)::before {
        content: "Ayırt Edici İş Dünyası Avantajı:";
    }
}


/* --- Onerilen Satir (Yukseltilmis Kart Etkisi) --- */
.corp-featured-row {
    background-color: var(--bg-card) !important;
    /* Mavi arkaplani ezer */
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.15), 0 4px 10px -4px rgba(0, 0, 0, 0.05) !important;

    position: relative;
    z-index: 10;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-ui);
    border-radius: 8px;
    /* Tablo icinde kenarlik yumusatma */
}

/* Karta gelince daha da belirginlessin (Hover) */
.corp-featured-row:hover {

    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2) !important;
}

/* Dark Mode icin golge tonu ayari */
[data-theme="dark"] .corp-featured-row {
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.6) !important;
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .corp-featured-row:hover {
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8) !important;
}

/* Responsive mobilde margin ve olcek ayari */
@media (max-width: 768px) {
    .corp-featured-row {
        /* Mobilde biraz daha buyuk dursun */
        margin-top: 1rem;
        margin-bottom: 2.5rem !important;
        /* Diger kartlardan bagimsizlassin */
    }

    .corp-featured-row:hover {}
}


/* --- 4 Somut Avantaj Kartlari (Renkler ve Hover) --- */
.corp-adv-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.corp-adv-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .corp-adv-card:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
}

/* Light mode renkleri (soft transparan arka planlar) */





/* Dark mode renkleri */
[data-theme="dark"] [data-theme="dark"] [data-theme="dark"] [data-theme="dark"] .corp-table-scroll {
    overflow-x: hidden !important;
}


/* --- UI/UX Yonerge Guncellemeleri --- */

/* Tipografi ve Light Mode Renk İyilestirmeleri */
:root[data-theme="light"],




/* ============================================
   MOBİL RAPOR İNDEKSİ (Ticker sonrasi belir)
   ============================================ */
@media (max-width: 992px) {



    [data-theme="dark"]
    /* Arrow Icon for dropdown */








    [data-theme="dark"]
}

/* --- RUMELİ HIGHLIGHT EFFECT --- */
.highlight-rumeli {
    background-color: rgba(234, 179, 8, 0.15);
    /* Yellow background tint */
    color: #ca8a04 !important;
    /* Strong yellow for readability in light mode */
    font-weight: 800;
    padding: 0 4px;
    border-radius: 4px;
    display: inline;
    transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] .highlight-rumeli {
    color: #eab308 !important;
    /* Bright yellow for dark mode */
}

/* --- PREMIUM UI/UX UPGRADES --- */
h1,
h2,
h3,
h4,
h5,
h6,
.corp-rail-title {
    letter-spacing: -0.03em;
}

button,
.corp-copy-btn,
.corp-faq-item,
.switcher-btn {
    transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease, box-shadow 0.3s ease;
}

button:active,
.corp-copy-btn:active,
.switcher-btn:active {}

/* Glow for metrics in dark mode */
.corp-metric-card>* {
    position: relative;
    z-index: 1;
}


.corp-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--border-ui) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-ui) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
    animation: bg-pan 40s linear infinite;
}

@keyframes bg-pan {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 40px 40px;
    }
}

.corp-hero-inner {
    position: relative;
    z-index: 1;
}

/* Entrance Animations */
.corp-hero-tag {
    animation: fadeSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    transform: translateY(20px);
}

.corp-hero-title {
    animation: fadeSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.corp-hero-desc {
    animation: fadeSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.corp-hero-inner>div {
    animation: fadeSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes fadeSlideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* Card-Table Modernization */
@media (min-width: 769px) {
    .corp-table {
        border-collapse: separate !important;
        border-spacing: 0 12px !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }

    .corp-table thead th {
        position: sticky;
        top: 4.5rem;
        z-index: 50;
        background: var(--bg-surface) !important;
        /* Fully opaque solid background */
        opacity: 1 !important;
        /* Force fully opaque */
        border-bottom: 2px solid var(--corp-accent);
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    }

    [data-theme="dark"] .corp-table tbody tr {
        background: var(--bg-card);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
        border-radius: var(--radius-md);
    }

    .corp-table tbody tr:hover {
        transform: scale(1.01) translateY(-2px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
        z-index: 10;
        position: relative;
    }

    .corp-table tbody td {
        border: none !important;
        border-top: 1px solid var(--border-ui) !important;
        border-bottom: 1px solid var(--border-ui) !important;
    }

    .corp-table tbody td:first-child {
        border-left: 1px solid var(--border-ui) !important;
        border-top-left-radius: var(--radius-md);
        border-bottom-left-radius: var(--radius-md);
    }

    .corp-table tbody td:last-child {
        border-right: 1px solid var(--border-ui) !important;
        border-top-right-radius: var(--radius-md);
        border-bottom-right-radius: var(--radius-md);
    }
}

.corp-ticker-bar {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    display: flex;
    background: var(--corp-blue-dark);
    color: #ffffff;
}

.corp-ticker-inner {
    display: flex;
    white-space: nowrap;
    gap: 3rem;
    padding-right: 3rem;
    /* match gap */
    animation: ticker-marquee 25s linear infinite;
    align-items: center;
}

@keyframes ticker-marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.corp-ticker-inner:hover {
    animation-play-state: paused;
}

.corp-adv-grid .corp-adv-card:nth-child(odd) {
    border-top: 4px solid var(--corp-blue);
}

.corp-adv-grid .corp-adv-card:nth-child(even) {
    border-top: 4px solid var(--corp-accent);
}




/* --- MOBILE UI OPTIMIZATIONS (DROPDOWN RESTORED) --- */
@media (max-width: 992px) {

    /* DROPDOWN MENU */
    body>.corp-left-rail {
        position: fixed !important;
        left: 0;
        width: 100% !important;
        z-index: 9000;
        background: var(--bg-card) !important;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border-ui);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        padding: 12px 20px !important;
        margin: 0 !important;
        border-radius: 0 0 12px 12px !important;
        cursor: pointer;
        display: none;
        /* Hidden by default */
        border-left: none;
        border-right: none;
        border-top: none;
    }

    [data-theme="dark"] body>.corp-left-rail {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        background: var(--bg-card) !important;
    }

    body>.corp-left-rail.visible-on-scroll {
        display: block !important;
    }

    body>.corp-left-rail .corp-rail-title {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-size: 0.85rem;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--corp-blue);
        margin: 0 !important;
        user-select: none;
    }

    /* Arrow */
    body>.corp-left-rail .corp-rail-title::after {
        content: '';
        display: inline-block !important;
        width: 6px;
        height: 6px;
        border-right: 2px solid currentColor;
        border-bottom: 2px solid currentColor;
        transform: rotate(45deg) translateY(-2px);
        transition: transform 0.3s ease;
    }

    body>.corp-left-rail.open .corp-rail-title::after {
        transform: rotate(-135deg) translateY(-2px);
    }

    body>.corp-left-rail .corp-rail-title::before {
        display: none !important;
    }

    /* List */
    body>.corp-left-rail .corp-rail-menu {
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        width: 100% !important;
        background: var(--bg-card) !important;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border-ui) !important;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
        padding: 8px 0 12px !important;
        margin: 0 !important;
        list-style: none !important;
        display: none !important;
        /* Hidden until clicked */
        border-radius: 0 0 16px 16px !important;
        flex-direction: column !important;
        /* Force column */
    }

    [data-theme="dark"] body>.corp-left-rail .corp-rail-menu {
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5) !important;
        background: var(--bg-card) !important;
    }

    body>.corp-left-rail.open .corp-rail-menu {
        display: flex !important;
    }

    body>.corp-left-rail .corp-rail-menu li {
        padding: 0 !important;
        white-space: normal !important;
    }

    body>.corp-left-rail .corp-rail-menu li a {
        display: block !important;
        padding: 10px 20px !important;
        color: var(--text-body) !important;
        font-size: 0.9rem !important;
        border: none !important;
        background: transparent !important;
        border-radius: 0 !important;
        margin: 0 !important;
    }

    body>.corp-left-rail .corp-rail-menu li a::before {
        display: none !important;
    }

    body>.corp-left-rail .corp-rail-menu li a.active {
        color: var(--corp-accent) !important;
        background: var(--bg-surface) !important;
        font-weight: 700 !important;
    }
}

@media (max-width: 768px) {

    /* 2. Hero Sector Switcher 2x2 Grid (KORUNDU) */
    .switcher-buttons {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }

    .switcher-btn {
        width: 100%;
        padding: 0.6rem 0.25rem;
        font-size: 0.8rem;
        text-align: center;
        justify-content: center;
    }
}

/* Responsive Input and Table Wrapper Fixes */
.corp-search-input {
    box-sizing: border-box !important;
    max-width: 100%;
}

@media (max-width: 768px) {
    .corp-table-wrap {
        padding: 1rem !important;
        width: 100%;
        box-sizing: border-box !important;
        overflow-x: hidden;
    }

    .corp-search-input {
        font-size: 0.85rem;
        /* Make text smaller on mobile so it fits */
        padding: 0.6rem 1rem;
    }

    .corp-search-input::placeholder {
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .corp-tool-select {
        font-size: 0.85rem;
        padding: 0.8rem 1rem;
        white-space: normal;
        word-wrap: break-word;
    }

    .corp-tool-label {
        font-size: 0.85rem;
        display: block;
        margin-bottom: 0.5rem;
        line-height: 1.4;
    }
}

.corp-crit-row:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .corp-crit-row:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

/* Logotype Logo Design */
.corp-brand.logotype-mode {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.corp-brand.logotype-mode:hover {
    transform: scale(1.02);
}

.corp-logotype {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.85rem;
    letter-spacing: -0.04em;
    line-height: 1;
}

.corp-logotype .logotype-uni {
    font-weight: 900;
    color: var(--corp-blue);
}

.corp-logotype .logotype-sektor {
    font-weight: 400;
    color: var(--corp-accent);
}

[data-theme="dark"] .corp-logotype .logotype-uni {
    color: #F8FAFC;
}

[data-theme="dark"] .corp-logotype .logotype-sektor {
    color: var(--corp-accent);
}

@media (max-width: 768px) {
    .corp-logotype {
        font-size: 1.5rem;
        /* Slightly smaller on mobile */
    }
}