/* ==========================================================================
   2026 YKS EK TERCİH REHBERİ & ÜNİVERSİTE KIYASLAMA PLATFORMU (Site 13)
   Domain: EkTercihRehberi.com
   Style System: Cyber-Clean Glassmorphism & High-Contrast Analytics HUD
   ========================================================================== */

:root {
    --bg-main: #030712;
    --bg-cockpit: #080f24;
    --bg-card: rgba(13, 23, 56, 0.75);
    --bg-card-hover: rgba(20, 35, 82, 0.85);
    --bg-glass: rgba(15, 23, 42, 0.65);
    
    --border-main: rgba(139, 92, 246, 0.25);
    --border-glow: rgba(6, 182, 212, 0.35);
    --border-highlight: #10b981;
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    
    --c-cyan: #06b6d4;
    --c-cyan-glow: rgba(6, 182, 212, 0.4);
    --c-purple: #8b5cf6;
    --c-purple-glow: rgba(139, 92, 246, 0.4);
    --c-green: #10b981;
    --c-green-glow: rgba(16, 185, 129, 0.3);
    --c-pink: #f43f5e;
    --c-gold: #f59e0b;

    --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-glass: 0 10px 30px -5px rgba(0, 0, 0, 0.5), 0 0 20px 0 rgba(139, 92, 246, 0.08);
}

[data-theme="light"] {
    --bg-main: #f8fafc;
    --bg-cockpit: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-card-hover: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.85);
    
    --border-main: rgba(99, 102, 241, 0.2);
    --border-glow: rgba(8, 145, 178, 0.3);
    --border-highlight: #059669;
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    
    --c-cyan: #0891b2;
    --c-cyan-glow: rgba(8, 145, 178, 0.2);
    --c-purple: #7c3aed;
    --c-purple-glow: rgba(124, 58, 237, 0.2);
    --c-green: #059669;
    --c-green-glow: rgba(5, 150, 105, 0.2);
    --c-pink: #e11d48;
    --c-gold: #d97706;

    --shadow-glass: 0 10px 30px -5px rgba(15, 23, 42, 0.08), 0 0 15px 0 rgba(99, 102, 241, 0.05);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    background-image: 
        radial-gradient(rgba(139, 92, 246, 0.05) 1px, transparent 1px),
        radial-gradient(rgba(6, 182, 212, 0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    background-position: 0 0, 16px 16px;
}

/* ==========================================================================
   Typography & Shared Utilities
   ========================================================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.25;
    font-weight: 700;
}

.gradient-text {
    background: linear-gradient(135deg, #38bdf8 0%, #a855f7 50%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-success { color: var(--c-green) !important; }
.text-cyan { color: var(--c-cyan) !important; }
.text-purple { color: var(--c-purple) !important; }
.text-pink { color: var(--c-pink) !important; }
.text-gold { color: var(--c-gold) !important; }

.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-main);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
    border-color: var(--border-glow);
}

.live-pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--c-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--c-green);
    animation: pulseAnimation 1.5s infinite alternate;
}

.pulse-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: var(--c-cyan);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--c-cyan);
    animation: pulseAnimation 1.2s infinite alternate;
    margin-right: 0.5rem;
}

@keyframes pulseAnimation {
    0% { opacity: 0.4; transform: scale(0.85); }
    100% { opacity: 1; transform: scale(1.15); }
}

/* Buttons */
.hud-btn-primary {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px var(--c-green-glow);
    transition: all 0.25s ease;
}

.hud-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--c-green-glow);
    filter: brightness(1.1);
}

.hud-btn-secondary {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 100%);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px var(--c-purple-glow);
    transition: all 0.25s ease;
}

.hud-btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--c-purple-glow);
    filter: brightness(1.1);
}

.hud-btn-ghost {
    background: rgba(139, 92, 246, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--border-main);
    padding: 0.65rem 1.3rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.hud-btn-ghost:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--c-purple);
    color: var(--c-cyan);
}

.hud-btn-sm {
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid var(--c-cyan);
    color: var(--c-cyan);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.hud-btn-sm:hover {
    background: var(--c-cyan);
    color: #030712;
}

.full-width {
    width: 100%;
}

/* ==========================================================================
   Header & Topbar
   ========================================================================== */
.hud-topbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(3, 7, 18, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-main);
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

[data-theme="light"] .hud-topbar {
    background: rgba(255, 255, 255, 0.92);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.hud-brand {
    font-family: var(--font-mono);
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--c-cyan);
    letter-spacing: 0.05em;
}

.hud-tag {
    background: rgba(16, 185, 129, 0.15);
    color: var(--c-green);
    border: 1px solid var(--c-green);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: var(--font-mono);
    font-weight: 700;
}

.hud-nav {
    display: flex;
    gap: 1.4rem;
}

.hud-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.hud-nav a:hover {
    color: var(--c-cyan);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.nav-cta {
    padding: 0.5rem 1.1rem;
    font-size: 0.85rem;
}

/* ==========================================================================
   Hero Cockpit Section
   ========================================================================== */
.hero-cockpit {
    position: relative;
    padding: 4.5rem 1.5rem 3.5rem;
    text-align: center;
    overflow: hidden;
}

.hero-ambient-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 750px;
    height: 450px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, rgba(6, 182, 212, 0.15) 50%, transparent 80%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 1080px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid var(--c-purple);
    padding: 0.4rem 1.1rem;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--c-purple);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 820px;
    margin: 0 auto 2.2rem;
    line-height: 1.7;
}

/* Direct AI Stream Answer Box (GEO) */
.direct-stream-box {
    background: rgba(13, 23, 56, 0.85);
    border: 1px solid var(--c-cyan);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    text-align: left;
    margin: 0 auto 2.5rem;
    max-width: 960px;
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.12);
    position: relative;
}

[data-theme="light"] .direct-stream-box {
    background: #ffffff;
    border-color: var(--c-cyan);
    box-shadow: 0 10px 30px rgba(8, 145, 178, 0.1);
}

.stream-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(6, 182, 212, 0.2);
    padding-bottom: 0.85rem;
    margin-bottom: 1.2rem;
}

.stream-title {
    display: flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--c-cyan);
    letter-spacing: 0.03em;
}

.stream-dot {
    width: 8px;
    height: 8px;
    background: var(--c-cyan);
    border-radius: 50%;
    margin-right: 0.5rem;
    box-shadow: 0 0 8px var(--c-cyan);
}

.stream-content p {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 1.2rem;
}

.highlight-val {
    background: rgba(16, 185, 129, 0.2);
    color: var(--c-green);
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}

.stream-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.stream-stat {
    background: rgba(3, 7, 18, 0.5);
    border: 1px solid var(--border-main);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

[data-theme="light"] .stream-stat {
    background: #f8fafc;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.25rem;
}

.stat-sub {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.stream-footer-note {
    font-size: 0.88rem !important;
    color: var(--text-secondary) !important;
    background: rgba(139, 92, 246, 0.08);
    border-left: 3px solid var(--c-purple);
    padding: 0.6rem 1rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 0 !important;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-btn {
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
}

/* ==========================================================================
   Main Canvas & Shared Sections
   ========================================================================== */
.main-canvas {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem 5rem;
}

.content-section {
    margin-bottom: 5.5rem;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.75rem;
}

.section-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-cyan);
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid var(--c-cyan);
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 0.85rem;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.85rem;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* ==========================================================================
   Section 1: Comparison Matrix Table
   ========================================================================== */
.matrix-table-wrapper {
    padding: 1.5rem;
    overflow: hidden;
    margin-bottom: 2rem;
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
}

.comparison-table {
    min-width: 1600px;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    text-align: left;
}

.comparison-table th, 
.comparison-table td {
    padding: 1.15rem 1.25rem;
    border-bottom: 1px solid var(--border-main);
    vertical-align: middle;
}

.comparison-table thead th {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-muted);
    background: rgba(3, 7, 18, 0.5);
}

[data-theme="light"] .comparison-table thead th {
    background: #f1f5f9;
}

.col-feature {
    min-width: 240px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    position: sticky;
    left: 0;
    z-index: 10;
    background: var(--bg-card);
}

[data-theme="light"] .col-feature {
    background: #ffffff;
}

.col-rumeli {
    min-width: 250px;
    background: rgba(16, 185, 129, 0.08) !important;
    border-left: 2px solid var(--c-green);
    border-right: 2px solid var(--c-green);
}

.col-other {
    min-width: 170px;
}

.uni-header-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 800;
    color: #ffffff;
    background: var(--c-green);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.35rem;
}

.uni-name {
    display: block;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
}

.uni-type {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.highlight-column {
    background: rgba(16, 185, 129, 0.04);
    border-left: 2px solid var(--c-green);
    border-right: 2px solid var(--c-green);
}

.feature-title strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.feature-title small {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.price-cell {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.98rem;
}

.cell-sub {
    display: block;
    font-family: var(--font-body);
    font-size: 0.74rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-top: 0.2rem;
}

/* Pills */
.pill {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.pill-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--c-green);
    border: 1px solid var(--c-green);
}

.pill-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--c-gold);
    border: 1px solid var(--c-gold);
}

.pill-danger {
    background: rgba(244, 63, 94, 0.15);
    color: var(--c-pink);
    border: 1px solid var(--c-pink);
}

.pill-purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--c-purple);
    border: 1px solid var(--c-purple);
}

.pill-muted {
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-muted);
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.insight-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.insight-card {
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.border-green { border-top: 3px solid var(--c-green); }
.border-cyan { border-top: 3px solid var(--c-cyan); }
.border-purple { border-top: 3px solid var(--c-purple); }

.insight-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.insight-body h3 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
}

.insight-body p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   Section 2: Cost & Savings Calculator
   ========================================================================== */
.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    padding: 2.5rem;
}

.calc-group {
    margin-bottom: 1.6rem;
}

.calc-label {
    display: block;
    font-weight: 700;
    font-size: 0.92rem;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.calc-toggle-group {
    display: flex;
    gap: 0.5rem;
    background: rgba(3, 7, 18, 0.4);
    padding: 0.3rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-main);
}

[data-theme="light"] .calc-toggle-group {
    background: #f1f5f9;
}

.calc-toggle {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.calc-toggle.active {
    background: var(--c-purple);
    color: #ffffff;
    box-shadow: 0 4px 12px var(--c-purple-glow);
}

.calc-select, .calc-input {
    width: 100%;
    background: rgba(3, 7, 18, 0.6);
    border: 1px solid var(--border-main);
    color: var(--text-primary);
    padding: 0.8rem 1rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

[data-theme="light"] .calc-select, 
[data-theme="light"] .calc-input {
    background: #ffffff;
}

.calc-select:focus, .calc-input:focus {
    border-color: var(--c-cyan);
}

.slider-display {
    float: right;
    font-family: var(--font-mono);
    color: var(--c-gold);
    font-weight: 700;
}

.calc-range {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(139, 92, 246, 0.2);
    outline: none;
    -webkit-appearance: none;
    margin: 0.6rem 0;
}

.calc-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--c-cyan);
    cursor: pointer;
    box-shadow: 0 0 10px var(--c-cyan);
}

.range-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Results Card */
.results-card {
    background: rgba(3, 7, 18, 0.7);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-between;
}

[data-theme="light"] .results-card {
    background: #ffffff;
}

.result-header {
    display: flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--c-cyan);
    margin-bottom: 1.5rem;
}

.comparison-bars {
    margin-bottom: 1.8rem;
}

.bar-row {
    margin-bottom: 1.3rem;
}

.bar-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.bar-val {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
}

.bar-track {
    width: 100%;
    height: 12px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 0.3rem;
}

[data-theme="light"] .bar-track {
    background: #e2e8f0;
}

.bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.4s ease;
}

.fill-pink { background: linear-gradient(90deg, #f43f5e, #fb7185); }
.fill-green { background: linear-gradient(90deg, #059669, #10b981); }

.bar-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.savings-highlight-box {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid var(--c-green);
    border-radius: var(--radius-md);
    padding: 1.3rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.savings-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--c-green);
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
}

.savings-amount {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--c-green);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.savings-desc {
    font-size: 0.84rem;
    color: var(--text-primary);
    line-height: 1.5;
}

/* ==========================================================================
   Section 3: Fast Track 2-Year ROI Simulator
   ========================================================================== */
.fasttrack-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
}

.fasttrack-info {
    padding: 2.2rem;
}

.info-title {
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
    color: var(--c-purple);
}

.step-card {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.4rem;
    align-items: flex-start;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--c-cyan);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid var(--c-cyan);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
}

.step-content p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.fasttrack-simulator {
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sim-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.8rem;
    border-bottom: 1px solid var(--border-main);
    padding-bottom: 0.8rem;
}

.sim-header h3 {
    font-size: 1.15rem;
    font-weight: 800;
}

.sim-control {
    margin-bottom: 1.8rem;
}

.slider-ticks {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.roi-summary-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.8rem;
}

.roi-card {
    padding: 1.2rem;
    text-align: center;
}

.roi-card-label {
    display: block;
    font-size: 0.74rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.roi-card-val {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 900;
    display: block;
    margin-bottom: 0.2rem;
}

.roi-card small {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.3;
    display: block;
}

.roi-grand-total {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
    border: 2px solid var(--c-green);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
}

.grand-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--c-green);
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.grand-val {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.6rem;
}

.grand-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Section 4: Ek Tercih Rules Grid
   ========================================================================== */
.rules-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.rule-box {
    padding: 2rem;
    position: relative;
}

.rule-num {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 900;
    color: rgba(139, 92, 246, 0.15);
}

.rule-box h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: var(--c-cyan);
}

.rule-box p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ==========================================================================
   Section 5: Wizard & Department Cards
   ========================================================================== */
.wizard-filter-bar {
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.1fr;
    gap: 1.2rem;
    align-items: flex-end;
    margin-bottom: 2rem;
}

.filter-group label {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.filter-pills {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.filter-pill {
    background: rgba(3, 7, 18, 0.5);
    border: 1px solid var(--border-main);
    color: var(--text-secondary);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

[data-theme="light"] .filter-pill {
    background: #f1f5f9;
}

.filter-pill.active {
    background: var(--c-purple);
    border-color: var(--c-purple);
    color: #ffffff;
}

.dept-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.dept-card {
    padding: 1.6rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.dept-badge-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.dept-score-badge {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 800;
    background: rgba(6, 182, 212, 0.15);
    color: var(--c-cyan);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.dept-dur-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--c-purple);
}

.dept-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.dept-faculty {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.dept-campus-row {
    margin-bottom: 1rem;
}

.dept-campus-pill {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--c-cyan);
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    letter-spacing: 0.02em;
}

[data-theme="light"] .dept-campus-pill {
    background: #e0f2fe;
    color: #0369a1;
    border-color: #bae6fd;
}

.dept-price-box {
    background: rgba(3, 7, 18, 0.5);
    border: 1px solid var(--border-main);
    border-radius: var(--radius-sm);
    padding: 0.85rem;
    margin-bottom: 1.2rem;
}

[data-theme="light"] .dept-price-box {
    background: #f8fafc;
}

.price-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.price-row strong {
    font-family: var(--font-heading);
}

.dept-actions {
    margin-top: auto;
}

.no-results-box {
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   Section 6: FAQ Accordion
   ========================================================================== */
.faq-accordion-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.3rem 1.6rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

.faq-question:hover {
    color: var(--c-cyan);
}

.faq-icon {
    font-size: 1.4rem;
    font-family: var(--font-mono);
    color: var(--c-cyan);
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 1.6rem;
}

.faq-item.active .faq-answer {
    max-height: 350px;
    padding: 0 1.6rem 1.4rem;
}

.faq-answer p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================================================
   Section 7: CTA Banner
   ========================================================================== */
.cta-banner {
    padding: 3.5rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #070e24 0%, #0d1a40 100%);
    border: 2px solid var(--c-green);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(16, 185, 129, 0.15);
}

.cta-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--c-green);
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--c-green);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.cta-title {
    font-size: 2.2rem;
    color: #ffffff !important;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-desc {
    font-size: 1.1rem;
    color: #cbd5e1 !important;
    max-width: 680px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.cta-btn {
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.hud-footer {
    background: rgba(3, 7, 18, 0.95);
    border-top: 1px solid var(--border-main);
    padding: 3.5rem 1.5rem 2rem;
    font-size: 0.88rem;
}

[data-theme="light"] .hud-footer {
    background: #ffffff;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-brand {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 800;
    color: var(--c-cyan);
    margin-bottom: 0.6rem;
}

.footer-sub {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer-geo-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--c-purple);
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--c-purple);
    padding: 0.4rem 0.7rem;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul li a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col ul li a:hover {
    color: var(--c-cyan);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.legal-disclaimer-box {
    margin-bottom: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-main);
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    color: var(--text-body);
    line-height: 1.65;
    text-align: justify;
    max-width: 1050px;
    margin-left: auto;
    margin-right: auto;
}

.legal-disclaimer-box strong {
    color: var(--accent-cyan);
}

[data-theme="light"] .legal-disclaimer-box strong {
    color: #0369a1;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .calculator-container,
    .fasttrack-grid {
        grid-template-columns: 1fr;
    }
    .dept-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .insight-cards-grid {
        grid-template-columns: 1fr;
    }
    .wizard-filter-bar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hud-topbar {
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.8rem;
    }
    .hud-nav {
        display: none;
    }
    .hero-title {
        font-size: 2.1rem;
    }
    .stream-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dept-cards-grid,
    .rules-grid {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ==========================================================================
   Student-first visual refresh
   Keeps the existing content and interactions, while making dense guidance
   easier to scan on phones and laptops.
   ========================================================================== */
:root,
[data-theme="light"] {
    --bg-main: #f7f8fc;
    --bg-cockpit: #eef2ff;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.94);
    --border-main: #e3e8f4;
    --border-glow: rgba(79, 70, 229, 0.32);
    --border-highlight: #16a36a;
    --text-primary: #17203c;
    --text-secondary: #536079;
    --text-muted: #73809a;
    --c-cyan: #3b5bdb;
    --c-cyan-glow: rgba(59, 91, 219, 0.18);
    --c-purple: #7653e8;
    --c-purple-glow: rgba(118, 83, 232, 0.18);
    --c-green: #148653;
    --c-green-glow: rgba(20, 134, 83, 0.2);
    --c-pink: #dd4e6e;
    --c-gold: #b97008;
    --shadow-glass: 0 12px 30px rgba(25, 38, 82, 0.07);
}

[data-theme="dark"] {
    --bg-main: #12172a;
    --bg-cockpit: #19203a;
    --bg-card: #202a48;
    --bg-card-hover: #263154;
    --bg-glass: rgba(32, 42, 72, 0.94);
    --border-main: rgba(180, 193, 238, 0.18);
    --border-glow: rgba(160, 177, 255, 0.35);
    --border-highlight: #62d59d;
    --text-primary: #f8f9ff;
    --text-secondary: #c8d0e6;
    --text-muted: #9da9c4;
    --c-cyan: #aebdff;
    --c-cyan-glow: rgba(174, 189, 255, 0.16);
    --c-purple: #bbaaff;
    --c-purple-glow: rgba(187, 170, 255, 0.16);
    --c-green: #62d59d;
    --c-green-glow: rgba(98, 213, 157, 0.17);
    --c-pink: #ff9bac;
    --c-gold: #ffd07a;
    --shadow-glass: 0 14px 34px rgba(0, 0, 0, 0.2);
}

body {
    background-image: radial-gradient(circle at 12% 0%, rgba(99, 102, 241, 0.11), transparent 24rem), radial-gradient(circle at 88% 14%, rgba(20, 134, 83, 0.08), transparent 22rem);
    background-attachment: fixed;
    letter-spacing: -0.01em;
}

.hud-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: 70px;
    padding: 0.75rem clamp(1rem, 4vw, 4rem);
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--border-main);
    box-shadow: 0 4px 20px rgba(25, 38, 82, 0.05);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

[data-theme="dark"] .hud-topbar { background: rgba(18, 23, 42, 0.9); }

.hud-brand {
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    letter-spacing: -0.03em;
}

.hud-tag {
    color: var(--c-cyan);
    background: rgba(59, 91, 219, 0.09);
    border: 1px solid rgba(59, 91, 219, 0.16);
    border-radius: 999px;
    padding: 0.22rem 0.55rem;
    font-size: 0.64rem;
}

.hud-nav {
    gap: 0.2rem;
}

.hud-nav a {
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 700;
    padding: 0.45rem 0.55rem;
    border-radius: 8px;
}

.hud-nav a:hover { color: var(--c-cyan); background: rgba(59, 91, 219, 0.08); }

.hud-btn-primary,
.hud-btn-secondary,
.hud-btn-ghost,
.hud-btn-sm {
    border-radius: 12px;
    font-family: var(--font-body);
    font-weight: 800;
    box-shadow: none;
}

.hud-btn-primary { background: #4f46e5; }
.hud-btn-secondary { background: #7653e8; }
.hud-btn-primary:hover,
.hud-btn-secondary:hover { box-shadow: 0 8px 18px rgba(79, 70, 229, 0.22); }

.hud-btn-ghost {
    border-color: var(--border-main);
    background: var(--bg-card);
    color: var(--text-secondary);
}

.hero-cockpit {
    padding: clamp(3rem, 7vw, 6.5rem) 1.5rem 4.5rem;
    background: linear-gradient(135deg, #eef2ff 0%, #f8faff 48%, #effbf6 100%);
    border-bottom: 1px solid var(--border-main);
}

[data-theme="dark"] .hero-cockpit { background: linear-gradient(135deg, #1a2140 0%, #151b30 48%, #172e2a 100%); }

.hero-ambient-glow { display: none; }
.hero-container { max-width: 1120px; }

.hero-badge,
.section-badge,
.cta-badge {
    color: #4338ca;
    background: #ffffff;
    border-color: #d9dcff;
    box-shadow: 0 4px 12px rgba(67, 56, 202, 0.07);
    font-family: var(--font-body);
    letter-spacing: 0;
}

[data-theme="dark"] .hero-badge,
[data-theme="dark"] .section-badge,
[data-theme="dark"] .cta-badge { color: var(--c-cyan); background: rgba(255,255,255,0.05); border-color: var(--border-main); }

.hero-title {
    max-width: 900px;
    margin-inline: auto;
    font-size: clamp(2.25rem, 5vw, 4.15rem);
    letter-spacing: -0.055em;
    color: #17203c;
}

[data-theme="dark"] .hero-title { color: var(--text-primary); }

.gradient-text {
    background: linear-gradient(105deg, #4338ca, #7653e8 52%, #168756);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle { max-width: 820px; font-size: 1.06rem; color: var(--text-secondary); }

.direct-stream-box {
    max-width: 1020px;
    padding: clamp(1.2rem, 3vw, 2rem);
    background: #ffffff;
    border: 1px solid #dfe4f1;
    border-radius: 24px;
    box-shadow: 0 18px 42px rgba(29, 45, 100, 0.1);
}

[data-theme="dark"] .direct-stream-box { background: var(--bg-card); border-color: var(--border-main); }

.stream-header { gap: 1rem; border-bottom-color: var(--border-main); }
.stream-title { color: #4338ca; font-family: var(--font-body); font-size: 0.78rem; line-height: 1.45; }
[data-theme="dark"] .stream-title { color: var(--c-cyan); }
.stream-dot { background: #4f46e5; box-shadow: none; }
.stream-content p { font-size: 1rem; line-height: 1.8; }
.highlight-val { color: #087443; background: #e7f8ee; border-radius: 7px; padding: 0.14rem 0.42rem; }

.stream-grid { gap: 0.8rem; }
.stream-stat {
    min-height: 124px;
    background: #f8f9ff;
    border-color: #e3e7f4;
    border-radius: 16px;
    align-items: flex-start;
    text-align: left;
}

[data-theme="dark"] .stream-stat { background: rgba(255, 255, 255, 0.04); border-color: var(--border-main); }
.stat-label { text-transform: none; color: var(--text-secondary); }
.stat-num { font-size: 1.45rem; }
.stream-footer-note { border-left-color: #7653e8; background: #f5f3ff; border-radius: 10px; }
[data-theme="dark"] .stream-footer-note { background: rgba(187,170,255,0.09); }

.hero-actions { margin-top: 2rem; }
.hero-btn { min-height: 52px; padding: 0.9rem 1.35rem; }

.main-canvas { max-width: 1240px; padding: 4.5rem clamp(1rem, 3vw, 2rem) 5rem; }
.content-section { margin-bottom: 5rem; scroll-margin-top: 96px; }
.section-header { margin-bottom: 2rem; }
.section-title { font-size: clamp(1.75rem, 3vw, 2.55rem); letter-spacing: -0.04em; }
.section-desc { max-width: 720px; margin-inline: auto; }

.glass-panel {
    background: var(--bg-card);
    border-color: var(--border-main);
    box-shadow: var(--shadow-glass);
    backdrop-filter: none;
}

.matrix-table-wrapper { padding: 0; border-radius: 18px; }
.table-responsive { padding-bottom: 0; }
.comparison-table th,
.comparison-table td { padding: 1rem; border-bottom-color: #e8ebf3; }
[data-theme="dark"] .comparison-table th,
[data-theme="dark"] .comparison-table td { border-bottom-color: var(--border-main); }
.comparison-table thead th { background: #f2f4fb; color: #49516a; }
[data-theme="dark"] .comparison-table thead th { background: rgba(255,255,255,0.05); color: var(--text-secondary); }
.col-feature { background: #ffffff; box-shadow: 8px 0 14px rgba(25, 38, 82, 0.04); }
[data-theme="dark"] .col-feature { background: var(--bg-card); }
.col-rumeli,
.highlight-column { background: #f0fbf5 !important; border-left-color: #24a66c; border-right-color: #24a66c; }
[data-theme="dark"] .col-rumeli,
[data-theme="dark"] .highlight-column { background: rgba(98,213,157,0.08) !important; border-color: var(--c-green); }
.uni-header-badge { background: #168756; border-radius: 999px; }
.uni-name { font-size: 0.98rem; }
.price-cell { font-size: 0.93rem; }

.insight-card,
.rule-box,
.dept-card,
.fasttrack-info,
.faq-item { border-radius: 18px; }
.insight-card { background: var(--bg-card); }
.border-green { border-top-color: #24a66c; }
.border-cyan { border-top-color: #4f46e5; }
.border-purple { border-top-color: #7653e8; }

.calculator-container { gap: 2rem; padding: clamp(1.1rem, 4vw, 2.5rem); }
.calc-label { color: var(--text-primary); }
.calc-toggle,
.filter-pill { border-radius: 10px; font-family: var(--font-body); }
.calc-toggle.active,
.filter-pill.active { background: #4f46e5; border-color: #4f46e5; }
.calc-select,
.calc-input {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-main);
    border-radius: 11px;
}
.results-card { background: #f8f9ff; border: 1px solid #e3e7f4; border-radius: 18px; }
[data-theme="dark"] .results-card { background: rgba(255,255,255,0.04); border-color: var(--border-main); }
.savings-highlight-box { background: #e8f8ef; border-color: #94ddb7; border-radius: 14px; }
[data-theme="dark"] .savings-highlight-box { background: rgba(98,213,157,0.1); border-color: rgba(98,213,157,0.32); }

.rule-box { padding: 1.6rem; background: var(--bg-card); }
.rule-num { color: #4f46e5; }
.wizard-filter-bar { background: #f8f9ff; border-color: #e3e7f4; border-radius: 18px; }
[data-theme="dark"] .wizard-filter-bar { background: rgba(255,255,255,0.04); border-color: var(--border-main); }
.dept-card { background: var(--bg-card); border-color: var(--border-main); box-shadow: 0 8px 20px rgba(25,38,82,0.05); }
.dept-card:hover { transform: translateY(-4px); border-color: #a9b5ff; }

.cta-banner { background: linear-gradient(125deg, #4438c7, #6954d9 52%, #168756); border: 0; border-radius: 24px; box-shadow: 0 18px 40px rgba(67,56,202,0.19); }
.hud-footer { background: #19203a; border-top: 0; }
[data-theme="light"] .hud-footer { background: #19203a; }
.hud-footer .footer-sub,
.hud-footer .footer-col h4 { color: #ffffff; }
.hud-footer .footer-col ul li a,
.hud-footer .footer-bottom { color: #c8d0e6; }

@media (max-width: 900px) {
    .hud-topbar { align-items: center; }
    .hud-nav { order: 3; width: 100%; overflow-x: auto; justify-content: flex-start; padding-bottom: 0.1rem; }
    .hud-nav a { flex: 0 0 auto; }
    .hero-cockpit { padding-inline: 1rem; }
}

@media (max-width: 640px) {
    html { font-size: 15px; }
    .hud-topbar { position: relative; align-items: stretch; }
    .topbar-left { justify-content: center; flex-wrap: wrap; }
    .topbar-right { justify-content: center; }
    .hud-nav { display: flex; }
    .hud-tag { display: none; }
    .hero-title { font-size: 2.25rem; }
    .hero-subtitle { font-size: 0.98rem; }
    .stream-header { align-items: flex-start; flex-direction: column; }
    .stream-header .hud-btn-sm { width: 100%; }
    .stream-grid { grid-template-columns: 1fr 1fr; }
    .stream-stat { min-height: 112px; padding: 0.85rem; }
    .hero-actions { display: grid; grid-template-columns: 1fr; }
    .hero-btn { width: 100%; }
    .main-canvas { padding-top: 3rem; }
    .section-title { font-size: 1.8rem; }
    .calculator-container { padding: 1rem; }
    .comparison-table { min-width: 1480px; }
    .matrix-table-wrapper { border-radius: 14px; }
    .cta-banner { padding: 2.5rem 1.25rem; }
}