/* ============================================================
   Royal-Co — Design System (Ultra-Modern Dark Fantasy & Royal Gold)
   Colors: Obsidian Velvet, Imperial Gold, Crimson Fire & Emerald Accents
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@700;900&family=Cinzel:wght@500;700;900&family=Cairo:wght@400;600;700;900&family=Outfit:wght@300;400;600;700&display=swap');

/* ── CSS Variables & Design Tokens ──────────────────────────── */
:root {
    /* Rich Backgrounds */
    --black-deep:      #050403;
    --black-velvet:    #0A0805;
    --black-rich:      #110C07;
    --black-card:      rgba(15, 11, 7, 0.85);

    /* Imperial Gold Palette */
    --gold-dark:       #7A591A;
    --gold-dim:        #9D7728;
    --gold-main:      #D4AF37;
    --gold-bright:    #F3E5AB;
    --gold-glow:      #FFE28A;
    --gold-light:     #FFF5D0;
    
    /* Imperial Gradients */
    --gold-gradient:   linear-gradient(135deg, #BF953F 0%, #FCF6BA 25%, #B38728 50%, #FBF5B7 75%, #AA771C 100%);
    --gold-gradient-subtle: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(243, 229, 171, 0.05) 100%);
    --gold-border-grad: linear-gradient(135deg, rgba(212, 175, 55, 0.6) 0%, rgba(157, 119, 40, 0.2) 50%, rgba(212, 175, 55, 0.6) 100%);
    --ruby-gradient:   linear-gradient(135deg, #7E1B1B 0%, #C41E3A 100%);

    /* Crimson & Emerald Accents */
    --fire-main:       #E8640C;
    --fire-bright:     #FF8020;
    --ruby-main:       #C41E3A;
    --emerald-main:    #2ECC71;
    --emerald-glow:    #58D68D;

    /* Text Colors */
    --text-gold:       #F3E5AB;
    --text-light:      #EBDCC0;
    --text-muted:      #9E8B75;
    --text-white:      #FFFFFF;

    /* Glassmorphism & Borders */
    --glass-bg:        rgba(12, 9, 5, 0.62);
    --glass-border:    rgba(212, 175, 55, 0.35);
    --glass-hover:     rgba(212, 175, 55, 0.18);
    --overlay:         rgba(5, 4, 3, 0.65);

    /* Shadows & Glows */
    --shadow-gold:     0 0 30px rgba(212, 175, 55, 0.4);
    --shadow-gold-lg:  0 0 50px rgba(212, 175, 55, 0.6);
    --shadow-fire:     0 0 30px rgba(232, 100, 12, 0.4);
    --shadow-deep:     0 15px 45px rgba(0, 0, 0, 0.9);

    /* Timing */
    --trans-fast:      0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --trans-mid:       0.35s cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --font-title:      'Cinzel', serif;
    --font-royal:      'Cinzel Decorative', cursive;
    --font-arabic:     'Cairo', sans-serif;
    --font-body:       'Outfit', sans-serif;

    /* Geometry */
    --radius-sm:       6px;
    --radius-md:       12px;
    --radius-lg:       18px;
}

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

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

body {
    background-color: var(--black-deep);
    color: var(--text-light);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* RTL Support for Arabic */
body[dir="rtl"], html[dir="rtl"] {
    font-family: var(--font-arabic);
    direction: rtl;
    text-align: right;
}

/* Bootstrap Icons Alignment */
.bi {
    display: inline-block;
    vertical-align: -0.125em;
    line-height: 1;
}

/* Scrollbar */
::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: var(--black-velvet); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--gold-dark), var(--gold-main), var(--gold-dark));
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gold-glow); }

/* Selection */
::selection { background: var(--gold-main); color: var(--black-deep); }

/* ── Background Layer & Particles ───────────────────────────── */
.site-bg {
    position: fixed;
    inset: 0;
    background: url('../img/bg.jpg') center center / cover no-repeat;
    z-index: -2;
    filter: brightness(0.65) saturate(1.15) contrast(1.05);
    transform: scale(1.02);
}

.site-bg-overlay {
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.18) 0%, transparent 60%),
        radial-gradient(circle at 50% 100%, rgba(232, 100, 12, 0.12) 0%, transparent 70%),
        linear-gradient(180deg, rgba(5,4,3,0.3) 0%, rgba(5,4,3,0.7) 100%);
    z-index: -1;
}

.particles {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

/* ── Typography & Gold Shimmer Text ─────────────────────────── */
h1, h2, h3, h4, h5 {
    font-family: var(--font-title);
    color: var(--gold-glow);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

body[dir="rtl"] h1, body[dir="rtl"] h2, body[dir="rtl"] h3,
body[dir="rtl"] h4, body[dir="rtl"] h5 {
    font-family: var(--font-arabic);
    letter-spacing: 0;
    line-height: 1.4;
}

.gold-gradient-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.3));
}

.royal-title {
    font-family: var(--font-royal);
    color: var(--gold-glow);
}
body[dir="rtl"] .royal-title {
    font-family: var(--font-arabic);
    font-weight: 900;
}

a { color: var(--gold-main); text-decoration: none; transition: all var(--trans-fast); }
a:hover { color: var(--gold-glow); text-shadow: 0 0 8px rgba(255,226,138,0.5); }

/* ── Navbar (Split Menu + ENLARGED PROMINENT LOGO) ──────────── */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 95px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4rem;
    background: rgba(8, 6, 4, 0.92);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.9);
}

/* Glowing Gold Bottom Trim */
.navbar::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--gold-dark) 20%, 
        var(--gold-bright) 50%, 
        var(--gold-dark) 80%, 
        transparent 100%);
    box-shadow: 0 0 15px var(--gold-main);
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex: 1;
}

.nav-right { justify-content: flex-end; }

.nav-link {
    font-family: var(--font-title);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.6rem 1.1rem;
    border-radius: var(--radius-sm);
    transition: all var(--trans-fast);
    position: relative;
    white-space: nowrap;
}

body[dir="rtl"] .nav-link {
    font-family: var(--font-arabic);
    font-size: 1rem;
    letter-spacing: 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%; right: 50%;
    height: 2px;
    background: var(--gold-gradient);
    transition: all var(--trans-fast);
    box-shadow: 0 0 10px var(--gold-main);
    opacity: 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--gold-glow);
    background: rgba(212, 175, 55, 0.1);
    text-shadow: 0 0 12px rgba(255, 226, 138, 0.6);
}

.nav-link:hover::after, .nav-link.active::after {
    left: 15%; right: 15%;
    opacity: 1;
}

/* ══════════════════════════════════════════════════════════════
   ENLARGED & PROMINENT DESKTOP ROYAL LOGO
   ================================================══════════════ */
.nav-logo {
    position: absolute;
    left: 50%; 
    top: 50%;
    transform: translate(-50%, -35%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1005;
    transition: transform var(--trans-mid);
    cursor: pointer;
}

.nav-logo-glow {
    position: absolute;
    width: 170px;
    height: 170px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,0.4) 0%, rgba(232,100,12,0.15) 50%, transparent 70%);
    filter: blur(15px);
    z-index: -1;
    animation: auraPulse 3s ease-in-out infinite alternate;
}

@keyframes auraPulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    100% { transform: scale(1.2); opacity: 1; }
}

.nav-logo img {
    height: 145px;
    max-height: 155px;
    width: auto;
    object-fit: contain;
    filter: 
        drop-shadow(0 0 25px rgba(212, 175, 55, 0.85)) 
        drop-shadow(0 0 45px rgba(232, 100, 12, 0.6))
        drop-shadow(0 10px 20px rgba(0, 0, 0, 0.9));
    transition: all var(--trans-mid);
    animation: logoFloat 4s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.nav-logo:hover {
    transform: translate(-50%, -35%) scale(1.08);
}

.nav-logo:hover img {
    filter: 
        drop-shadow(0 0 35px rgba(255, 226, 138, 0.98)) 
        drop-shadow(0 0 65px rgba(232, 100, 12, 0.8))
        drop-shadow(0 15px 30px rgba(0, 0, 0, 0.95));
}

/* Language Switcher */
.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-arabic);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold-glow);
    padding: 0.45rem 1.1rem;
    border: 1px solid var(--gold-main);
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(15, 11, 7, 0.8));
    cursor: pointer;
    transition: all var(--trans-fast);
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.lang-btn:hover {
    background: var(--gold-gradient);
    color: var(--black-deep);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
    border-color: var(--gold-bright);
}

/* Mobile Hamburger & Drawer */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1002;
    background: transparent;
    border: none;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--gold-gradient);
    border-radius: 3px;
    transition: all var(--trans-fast);
    box-shadow: 0 0 8px var(--gold-main);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 90px; left: 0; right: 0;
    background: rgba(8, 6, 4, 0.98);
    backdrop-filter: blur(30px);
    border-bottom: 2px solid var(--gold-main);
    padding: 1.8rem;
    z-index: 999;
    flex-direction: column;
    gap: 0.6rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.95);
}

.mobile-menu.open { display: flex; animation: slideDown 0.3s ease; }
.mobile-menu .nav-link { padding: 0.9rem 1.4rem; font-size: 1.05rem; text-align: center; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Main Layout Container ──────────────────────────────────── */
.main-content {
    min-height: 100vh;
    padding-top: 95px;
}

.section {
    padding: 3.5rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.section-title {
    font-size: clamp(1.8rem, 3.8vw, 2.6rem);
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    padding-bottom: 1.2rem;
    color: var(--gold-glow);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 120px; height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold-main), var(--fire-main), var(--gold-main), transparent);
    box-shadow: 0 0 15px var(--gold-main);
}

/* ── Glassmorphism Royal Cards ──────────────────────────────── */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: var(--shadow-deep), inset 0 1px 0 rgba(255,245,208,0.15);
    transition: all var(--trans-mid);
    position: relative;
    overflow: hidden;
}

/* Top Shimmer Border */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--gold-dark) 20%, 
        var(--gold-bright) 50%, 
        var(--gold-dark) 80%, 
        transparent 100%);
    opacity: 0.8;
}

.glass-card:hover {
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: var(--shadow-deep), 0 0 35px rgba(212, 175, 55, 0.25);
    transform: translateY(-4px);
}

/* Imperial Corner Ornaments */
.glass-card.decorated::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 40px; height: 40px;
    border-bottom: 2px solid var(--gold-main);
}

body[dir="ltr"] .glass-card.decorated::after { 
    right: 0; 
    border-right: 2px solid var(--gold-main); 
    border-radius: 0 0 var(--radius-lg) 0; 
}
body[dir="rtl"] .glass-card.decorated::after { 
    left: 0; 
    border-left: 2px solid var(--gold-main); 
    border-radius: 0 0 0 var(--radius-lg); 
}

/* ── Grids ──────────────────────────────────────────────────── */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3-1 { display: grid; grid-template-columns: 1fr 350px; gap: 2rem; }

/* ── Buttons (Metallic Imperial Styling) ────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 0.9rem 2.4rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-title);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all var(--trans-fast);
    border: none;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

body[dir="rtl"] .btn {
    font-family: var(--font-arabic);
    letter-spacing: 0;
    font-size: 1.05rem;
}

/* Metallic Gold Button */
.btn-gold {
    background: var(--gold-gradient);
    color: var(--black-deep);
    font-weight: 900;
    box-shadow: 0 4px 25px rgba(212, 175, 55, 0.45);
}

.btn-gold::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: rotate(45deg) translateY(-100%);
    transition: transform 0.6s ease;
}

.btn-gold:hover::before {
    transform: rotate(45deg) translateY(100%);
}

.btn-gold:hover {
    box-shadow: 0 6px 35px rgba(212, 175, 55, 0.75);
    transform: translateY(-3px);
    color: var(--black-deep);
}

/* Outline Gold Button */
.btn-outline {
    background: rgba(15, 11, 7, 0.7);
    color: var(--gold-glow);
    border: 1px solid var(--gold-main);
}

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--gold-bright);
    box-shadow: var(--shadow-gold);
    transform: translateY(-3px);
    color: #FFFFFF;
}

/* ── Badges & Live Status ───────────────────────────────────── */
.status-dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.online {
    background: var(--emerald-main);
    box-shadow: 0 0 12px var(--emerald-glow);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 8px var(--emerald-glow); }
    50% { transform: scale(1.2); box-shadow: 0 0 18px var(--emerald-glow); }
    100% { transform: scale(0.95); box-shadow: 0 0 8px var(--emerald-glow); }
}

.badge {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 700;
}

.badge-gold { 
    background: rgba(212, 175, 55, 0.2); 
    color: var(--gold-glow); 
    border: 1px solid var(--gold-main); 
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

/* ── Tables & Hall of Fame ──────────────────────────────────── */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    padding: 1.1rem 1.4rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-glow);
    font-weight: 700;
    font-size: 0.9rem;
    border-bottom: 2px solid var(--gold-main);
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

body[dir="rtl"] .table th {
    text-align: right;
    font-family: var(--font-arabic);
    letter-spacing: 0;
}

.table td {
    padding: 1rem 1.4rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.12);
    color: var(--text-light);
    font-size: 0.98rem;
}

.table tr:hover td {
    background: rgba(212, 175, 55, 0.08);
}

/* ── Tabs Component ─────────────────────────────────────────── */
.tab-nav {
    display: flex;
    gap: 0.6rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
    padding-bottom: 0.6rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.7rem 1.4rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--trans-fast);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
}

body[dir="rtl"] .tab-btn { font-family: var(--font-arabic); }

.tab-btn.active, .tab-btn:hover {
    color: var(--gold-glow);
    background: rgba(212, 175, 55, 0.15);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeIn 0.4s ease; }

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

/* ── Forms & Input Fields ───────────────────────────────────── */
.form-group {
    margin-bottom: 1.4rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    color: var(--gold-glow);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.85rem 1.2rem;
    background: rgba(5, 4, 3, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--trans-fast);
}

body[dir="rtl"] .form-input { font-family: var(--font-arabic); }

.form-input:focus {
    outline: none;
    border-color: var(--gold-bright);
    box-shadow: var(--shadow-gold);
    background: rgba(10, 8, 5, 0.95);
}

/* Pass strength bar */
.pass-strength {
    height: 4px;
    margin-top: 0.5rem;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.pass-strength.weak { background: #E74C3C; width: 33%; }
.pass-strength.medium { background: #F39C12; width: 66%; }
.pass-strength.strong { background: #2ECC71; width: 100%; box-shadow: 0 0 10px #2ECC71; }

/* Alert boxes */
.alert {
    padding: 1rem 1.4rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(46, 204, 113, 0.15);
    border-color: var(--emerald-main);
    color: var(--emerald-glow);
}

.alert-error {
    background: rgba(196, 30, 58, 0.15);
    border-color: var(--ruby-main);
    color: #FF6B6B;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
    background: rgba(5, 4, 3, 0.96);
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    padding: 3.5rem 2rem 2rem;
    text-align: center;
    position: relative;
    z-index: 10;
}

.footer-logo img {
    height: 90px;
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.6));
    margin-bottom: 1.5rem;
    transition: transform var(--trans-mid);
}

.footer-logo img:hover {
    transform: scale(1.06);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-link {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.92rem;
}

.footer-link:hover { color: var(--gold-glow); }

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-btn {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold-main);
    color: var(--gold-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--trans-fast);
}

.social-btn:hover {
    background: var(--gold-gradient);
    color: var(--black-deep);
    box-shadow: var(--shadow-gold);
    transform: translateY(-3px);
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid rgba(212, 175, 55, 0.12);
    padding-top: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

/* ── Responsive Breakpoints ─────────────────────────────────── */
@media (max-width: 1200px) {
    .navbar { padding: 0 2rem; }
    .nav-logo img { height: 125px; }
}

@media (max-width: 1024px) {
    .grid-3-1 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .navbar { padding: 0 1.2rem; height: 80px; }
    .nav-left, .nav-right { display: none; }
    .hamburger { display: flex; }
    .nav-logo { transform: translate(-50%, -40%); }
    .nav-logo img { height: 75px; max-height: 80px; }
    .nav-logo-glow { width: 90px; height: 90px; }
    .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
    .section { padding: 2rem 1rem; }
    .main-content { padding-top: 80px; }
}