/* --- THE SOUL & SILICON DESIGN SYSTEM --- */
:root {
    /* High-End Organic Palette */
    --bg: #fdfcfb;          /* Warm paper white */
    --text: #0a1a12;        /* Deep Forest (near black) */
    --muted: #5a6e63;       /* Sage Grey */
    --border: rgba(10, 26, 18, 0.08);
    --card: #ffffff;
    --accent: #1e4d3a;      /* Deep Emerald - Growth & Policy */
    --gold: #b28e4b;        /* Warm Gold - Innovation & Sophistication */
    --shadow: 0 20px 40px rgba(0,0,0,0.04);
    --radius: 24px;
    --max: 1140px;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

/* --- BASE STYLES --- */
* { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a { color: inherit; text-decoration: none; transition: all 0.3s ease; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* --- HEADER & NAVIGATION --- */
.header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(253, 252, 251, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.header__inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 0;
}

.brand {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--accent);
}
.dot{ color: var(--gold);}

    /* --- HERO SECTION --- */
.hero {
    padding: 100px 0 60px;
    text-align: center;
    background: radial-gradient(circle at top right, #f2f5f3, transparent);
}

.eyebrow {
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 12px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.hero h1 { font-size: clamp(40px, 6vw, 64px); margin-bottom: 24px; max-width: 900px; margin-inline: auto; }
.italic-text { font-style: italic; color: var(--accent); }
.hero p { font-size: 20px; color: var(--muted); max-width: 700px; margin: 0 auto 40px; }

/* --- BUTTONS --- */
.hero__actions { display: flex; gap: 16px; justify-content: center; }

.btn {
    display: inline-flex; align-items: center;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn--primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 10px 20px rgba(30, 77, 58, 0.15);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 15px 30px rgba(30, 77, 58, 0.25); }

.btn--ghost { border: 1px solid var(--border); background: transparent; }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

/* --- STATS & CARDS --- */
.stats {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 80px;
}

.stat {
    padding: 30px 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.3s ease;
}
.stat:hover { border-color: var(--gold); }
.stat strong { display: block; font-size: 32px; font-family: var(--font-heading); color: var(--accent); }
.stat span { font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }

.section { padding: 80px 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    display: flex; flex-direction: column; gap: 12px;
}
.card:hover { border-color: var(--accent); transform: translateY(-5px); }
.card h3 { font-size: 24px; margin: 0; color: var(--accent); }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* --- THE SOUL SECTION (Dark mode contrast) --- */
.soul-section {
    background: var(--accent);
    color: #fff;
    border-radius: 40px;
    padding: 80px;
    margin: 40px 0;
    position: relative; overflow: hidden;
}
.soul-section h2 { color: #fff; font-size: 42px; margin-bottom: 20px; }
.soul-section p { color: rgba(255,255,255,0.8); font-size: 18px; max-width: 600px; }
.soul-section .btn { background: #fff; color: var(--accent); margin-top: 30px; }

/* --- BADGES --- */
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.badge {
    background: rgba(178, 142, 75, 0.1);
    color: var(--gold);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
}
.soul-section .badge { background: rgba(255,255,255,0.15); color: #fff; }

/* --- Sophisticated Footer --- */
.footer {
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
    margin-top: 100px;
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    align-items: start;
}

.footer__brand {
    max-width: 320px;
}

.footer__brand .brand {
    font-size: 24px;
    color: var(--accent); /* Deep Emerald */
    margin-bottom: 12px;
}

.footer__tagline {
    font-size: 15px;
    color: var(--muted);
    line-height: 1.5;
    margin-bottom: 24px;
}

/* Column Grid */
.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.footer__col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gold); /* Warm Gold */
    margin-bottom: 8px;
}

.footer__col a {
    font-size: 15px;
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer__col a:hover {
    color: var(--gold);
    text-decoration: none;
}

/* Subtle Creative Link */
.footer__link--muted {
    opacity: 0.6;
    font-style: italic;
    font-size: 14px !important;
}

/* Bottom Bar */
.footer__bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--muted);
}

.footer__motto {
    color: var(--accent);
    opacity: 0.8;
}

/* Mobile Polish */
@media (max-width: 768px) {
    .footer__inner { grid-template-columns: 1fr; gap: 40px; }
    .footer__bottom { flex-direction: column; gap: 10px; text-align: center; }
}
/* Text Links */
.text-link {
    margin-top: auto;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gold);
}

/* Refined Card Focus */
.card {
    min-height: 320px; /* Gives cards more presence */
    justify-content: flex-start;
}
/* --- RESPONSIVENESS --- */
@media (max-width: 900px) {
    .stats, .grid { grid-template-columns: 1fr; }
    .hero { padding: 60px 20px; }
    .soul-section { padding: 40px; }
    .nav { display: none; } /* Consider a mobile menu later */
}
/* --- Elegant Events Timeline --- */

.events-hero {
    padding: 100px 0 60px;
    text-align: center;
}

.events-timeline {
    max-width: 900px;
    margin: 0 auto 80px;
    padding: 0 20px;
    position: relative;
}

/* The vertical line in the background */
.events-timeline::before {
    content: '';
    position: absolute;
    left: 100px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

.event-item {
    display: flex;
    gap: 60px;
    margin-bottom: 60px;
    position: relative;
}

/* Featured item has a subtle emerald glow */
.event-item.featured .event-details {
    background: rgba(30, 77, 58, 0.03);
    border-left: 3px solid var(--accent);
    padding: 30px;
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* Date Badge Style */
.event-date {
    flex-shrink: 0;
    width: 80px;
    text-align: right;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.event-date .year {
    font-size: 14px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.1em;
}

.event-date .day {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--accent);
}

/* Details Style */
.event-details h2 {
    font-size: 24px;
    margin: 0 0 10px;
    color: var(--text);
}

.event-details p {
    color: var(--muted);
    margin-bottom: 12px;
}

.event-tag {
    display: inline-block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 8px;
}

/* --- Sexy "Learn More" Links --- */

.event-learn-more {
    display: inline-flex;
    align-items: center;
    margin-top: 16px;
    padding: 6px 0;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gold) !important; /* Gold for the 'Soul' and creativity */
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
}

/* The Animated Underline */
.event-learn-more::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 20px; /* Short line to start */
    height: 2px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

.event-learn-more:hover {
    color: var(--accent) !important; /* Switch to Emerald on hover */
}

.event-learn-more:hover::after {
    width: 100%; /* Line grows to full width on hover */
    background-color: var(--accent);
}

/* Icon Styling */
.event-learn-more svg {
    width: 14px;
    height: 14px;
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.event-learn-more:hover svg {
    transform: translate(3px, -3px); /* Elegant diagonal jump */
}

/* Bullet-style formatting for the Metadata */
.event-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 4px;
}

.event-meta span:not(:last-child)::after {
    content: "•";
    margin-left: 12px;
    opacity: 0.5;
}

/* Simple Archive Grid */
.events-archive {
    background: #fff;
    padding: 60px 0;
    border-top: 1px solid var(--border);
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.archive-item {
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.archive-item strong { display: block; font-size: 15px; }
.archive-item span { font-size: 13px; color: var(--muted); }

/* --- Sleek Mobile Events --- */
@media (max-width: 650px) {
    .event-item {
        display: block; /* Stack everything */
        padding: 24px 0;
        margin-bottom: 0;
        border-bottom: 1px solid #eee; /* Thin, elegant separator */
        border-left: none;
        position: relative;
    }

    .event-item:last-child {
        border-bottom: none;
    }

    /* Date as a subtle eyebrow */
    .event-date {
        display: flex;
        flex-direction: row;
        align-items: baseline;
        gap: 6px;
        margin-bottom: 8px;
        background: none;
        padding: 0;
        min-width: auto;
    }

    .event-date .year {
        font-size: 14px;
        font-weight: 700;
        color: var(--gold);
        letter-spacing: 0.05em;
    }

    .event-date .day {
        font-size: 14px;
        color: var(--muted);
        text-transform: uppercase;
    }

    /* Typography adjustments */
    .event-details {
        padding-left: 0;
    }

    .event-details h2 {
        font-size: 20px;
        line-height: 1.3;
        margin-bottom: 10px;
        color: var(--accent);
    }

    .event-details p {
        font-size: 15px;
        line-height: 1.6;
        margin-bottom: 16px;
        color: #4a4a4a;
    }

    /* Meta info (Location/Mode) */
    .event-meta {
        display: flex;
        gap: 15px;
        font-size: 13px;
        margin-bottom: 20px;
        opacity: 0.8;
    }

    /* Sleek Link Buttons */
    .event-links {
        display: grid;
        grid-template-columns: 1fr; /* Stack links for better hit targets */
        gap: 12px;
    }

    .event-learn-more {
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: #f9f9f9; /* Soft background for buttons */
        padding: 12px 16px;
        border-radius: 8px;
        font-size: 12px;
        border: 1px solid transparent;
        transition: all 0.2s ease;
    }

    .event-learn-more:active {
        background: #fff;
        border-color: var(--gold);
        transform: scale(0.98);
    }

    .event-learn-more::after {
        display: none; /* Remove the underline on mobile */
    }
}
/* --- Event Links Layout --- */
.event-links {
    display: flex;
    flex-wrap: wrap; /* Wraps on mobile */
    gap: 24px;       /* Space between LinkedIn and YouTube */
    margin-top: 16px;
}

/* Base styles for all event links (from our previous session) */
.event-learn-more {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gold) !important;
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
}

/* Custom Underline Animation */
.event-learn-more::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 20px;
    height: 2px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

.event-learn-more:hover::after {
    width: 100%;
}

/* Specific YouTube "Video" Variant */
.event-learn-more--video:hover {
    color: #FF0000 !important; /* YouTube Red only on hover for a 'pop' of attention */
}

.event-learn-more--video:hover::after {
    background-color: #FF0000;
}

/* Icon Spacing */
.event-learn-more svg {
    width: 16px;
    height: 16px;
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.event-learn-more:hover svg {
    transform: scale(1.1);
}
/* --- Speaking Page Refinements --- */

.speaking-hero {
    padding: 120px 0 60px;
    text-align: center;
    background: linear-gradient(to bottom, rgba(30, 77, 58, 0.02), transparent);
}

/* Topic Cards */
.speaking-topics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.topic-card {
    background: #fff;
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: var(--radius);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.topic-card:hover {
    border-color: var(--gold);
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.topic-icon {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: rgba(178, 142, 75, 0.1); /* Subtle Gold Number */
    margin-bottom: 10px;
}

.topic-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--accent);
}

/* Speaker Creds Grid */
.speaker-creds {
    background: var(--accent);
    color: #fff;
    padding: 80px 40px;
    border-radius: var(--radius);
    margin: 60px 0;
}

.speaker-creds h2 { color: #fff; text-align: center; margin-bottom: 40px; }

.creds-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cred-item {
    text-align: center;
    padding: 20px;
    background: rgba(255,255,255,0.05);
    border-radius: 12px;
}

.cred-item strong { display: block; font-size: 16px; margin-bottom: 4px; }
.cred-item span { font-size: 12px; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.1em; }

/* Styles & Photos */
.speaking-styles .style-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.speaking-list {
    list-style: none;
    padding: 0;
}

.speaking-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.speaking-list li::before {
    content: "•";
    color: var(--gold);
    position: absolute;
    left: 0;
    font-size: 24px;
    line-height: 1;
}

.speaking-photo-placeholder {
    background: var(--bg);
    border: 1px solid var(--border);
    height: 450px;
    border-radius: var(--radius);
    display: flex;
    align-items: flex-end;
    padding: 40px;
    background-image: url('/assets/img/speaking/maryna-kuzmenko-speaking.jpg'); /* Link to your photo later */
    background-size: cover;
    background-position: center;
}

.speaking-photo-placeholder span {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    font-size: 16px;
    box-shadow: var(--shadow);
}

/* Mobile */
@media (max-width: 900px) {
    .speaking-topics-grid, .creds-grid, .speaking-styles .style-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Sophisticated Contact Form --- */

.contact-hero {
    padding: 80px 0 40px;
    text-align: center;
}

.contact-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    margin: 40px 0 100px;
}

.contact-form-wrapper {
    background: #fff;
    padding: 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: var(--bg);
}

/* Sexy focus state */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(178, 142, 75, 0.1);
    background-color: #fff;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.info-block h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--accent);
}

.info-block p {
    color: var(--muted);
    line-height: 1.6;
}

/* Mobile */
@media (max-width: 850px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

/* --- Success Page Styling --- */

.success-container {
    padding: 120px 0;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}

.success-content {
    max-width: 600px;
}

.success-icon {
    font-size: 50px;
    margin-bottom: 20px;
    display: block;
}

.success-content h1 {
    font-size: 48px;
    margin-bottom: 24px;
    color: var(--accent);
}

.success-actions {
    margin-top: 40px;
    display: flex;
    gap: 16px;
    justify-content: center;
}

.success-secondary {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    font-size: 15px;
    color: var(--muted);
}

/* Responsive adjustment */
@media (max-width: 600px) {
    .success-actions {
        flex-direction: column;
    }
}
/* --- Human & True About Style --- */

.about-hero-human {
    padding: 100px 0 60px;
    background: linear-gradient(135deg, rgba(30, 77, 58, 0.05) 0%, transparent 100%);
}

.about-hero-human h1 {
    font-size: clamp(32px, 5vw, 64px);
    max-width: 800px;
}

.bio-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: start;
}

.bio-intro {
    font-family: var(--font-heading);
    font-size: 24px;
    line-height: 1.4;
    color: var(--accent);
    margin-bottom: 30px;
}

/* The "Truth Box" - a signature soulful element */
.truth-box {
    margin: 40px 0;
    padding: 40px;
    background: #fff;
    border-left: 4px solid var(--gold);
    box-shadow: 20px 20px 60px rgba(0,0,0,0.05);
    border-radius: 0 16px 16px 0;
}

.truth-box h3 {
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 15px;
    color: var(--gold);
}

/* Sidebar Cards */
.bio-sidebar-human {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-card {
    padding: 30px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
}

.sidebar-card--gold {
    background: var(--accent);
    color: #fff;
    border: none;
}

.sidebar-card--gold h4 { color: var(--gold); }

.human-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.human-list li {
    margin-bottom: 15px;
    font-size: 15px;
}

.human-list li strong {
    display: block;
    color: var(--accent);
    font-size: 13px;
    text-transform: uppercase;
}

/* Mobile */
@media (max-width: 900px) {
    .bio-layout { grid-template-columns: 1fr; gap: 40px; }
}

/* --- Desktop Navigation (Default) --- */
.site-header {
    padding: 20px 0;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #eee;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Desktop Navigation */
.nav {
    display: flex;
    gap: 28px;
}

.nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all 0.3s ease;
}

.nav a:hover { color: var(--gold); }

/* Hide Toggle Elements on Desktop */
.nav-toggle, .nav-toggle-label { display: none; }

/* --- MOBILE SLEEK MENU --- */
@media (max-width: 850px) {
    .nav-toggle-label {
        display: block;
        cursor: pointer;
        z-index: 1001; /* Higher than menu */
        padding: 10px;
    }

    .nav-toggle-label span,
    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        display: block;
        background: var(--accent);
        height: 2px;
        width: 24px;
        position: relative;
        transition: all 0.3s ease;
    }
    .nav-toggle-label span::before { content: ""; top: -8px; }
    .nav-toggle-label span::after { content: ""; top: 6px; }

    /* The Navigation Drawer */
    .nav {
        display: flex;
        position: fixed;
        top: 0;
        right: -100%; /* Start hidden */
        width: 100%;
        height: 100vh;
        background: var(--accent); /* Deep Emerald */
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 35px;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    }

    .nav a {
        color: white;
        font-size: 22px;
        font-family: var(--font-heading);
    }

    /* Logic: Trigger Open */
    .nav-toggle:checked ~ .nav {
        right: 0;
    }

    /* Icon Transformation & Visibility */
    .nav-toggle:checked ~ .nav-toggle-label span {
        background: transparent;
    }

    .nav-toggle:checked ~ .nav-toggle-label span::before,
    .nav-toggle:checked ~ .nav-toggle-label span::after {
        background: white; /* Becomes white on the emerald background */
        top: 0;
    }

    .nav-toggle:checked ~ .nav-toggle-label span::before { transform: rotate(45deg); }
    .nav-toggle:checked ~ .nav-toggle-label span::after { transform: rotate(-45deg); }
}
@media (max-width: 850px) {
    .nav ul{
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 35px;
        align-items: center;
    }

    .nav li{ margin: 0; }
    .nav a{ display: block; }
}