html { scroll-behavior: smooth; }

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

        :root {
            /* Promptų anatomija spin-off – spalvų gama */
            --bg: #F7F8FA;
            --white: #FFFFFF;
            --text: #1A202C;
            --text-light: #4A5568;
            --border: #CBD5E0;

            /* Pagrindinis akcentas (muted amber/mustard – ramesnė edukacinei platformai) */
            --accent-gold: #D9A441;
            --accent-gold-dark: #C7922E;

            /* Antrinis akcentas (tamsiai mėlyna/pilka) – CTA, hero */
            --accent-dark: #3C485A;
            --accent-dark-hover: #2D3848;

            /* Hero gradientas: kairė tamsiai pilkai melsva → dešinė šalta pilka (švaresnis tech) */
            --hero-gradient-start: #3C485A;
            --hero-gradient-mid: #4A5568;
            --hero-gradient-end: #5C6370;
            --cta-bg: #445260;
            --cta-text: #FFFFFF;
            --cta-hover: var(--accent-dark-hover);

            /* Tertiarinė (bibliotekos identitetas) – teal */
            --tertiary: #0D9488;
            --tertiary-light: #CCFBF1;

            /* Semantiniai – suderinti su palete (muted gold) */
            --blue: #3C485A;
            --blue-light: #E8ECF0;
            --orange: #C7922E;
            --orange-light: #FBF6EB;
            --green: #38A169;
            --purple: #6B5B95;

            /* Community CTA – vienas brand green, be glow */
            --community-cta-green: #0E7A33;
            --community-cta-green-hover: #0B6B2D;
        }

        /* Skip link – prieinamumas (matomas tik su focus) */
        .skip-link {
            position: absolute;
            left: -9999px;
            top: 0;
            z-index: 9999;
            padding: 14px 24px;
            background: var(--cta-bg);
            color: var(--cta-text);
            font-weight: 700;
            font-size: 16px;
            text-decoration: none;
            border-radius: 0 0 10px 0;
            transition: left 0.2s ease;
        }

        .skip-link:focus {
            left: 0;
            outline: 3px solid var(--text);
            outline-offset: 2px;
        }

        body {
            font-family: 'Inter', -apple-system, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            font-size: 18px;
        }

        .container {
            max-width: 960px;
            margin: 0 auto;
            padding: 60px 28px;
        }

        /* ===== HEADER ===== */
        .header {
            position: relative;
            background: linear-gradient(to right, var(--hero-gradient-start) 0%, var(--hero-gradient-mid) 50%, var(--hero-gradient-end) 100%);
            color: white;
            padding: 56px 48px;
            border-radius: 20px;
            margin-bottom: 48px;
            box-shadow: 0 20px 40px rgba(60, 72, 90, 0.25);
            overflow: hidden;
        }

        /* Tamsesnis overlay 10% – tekstas aiškesnis, spalva nusėda, premium pojūtis */
        .header::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.1);
            pointer-events: none;
            z-index: 0;
        }

        .header .header-badges,
        .header h1,
        .header p,
        .header .header-meta,
        .header .header-cta {
            position: relative;
            z-index: 1;
        }

        .header-badges {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
        }

        .badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.25);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px); /* Safari palaikymas */
            padding: 9px 18px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        .badge-spinoff {
            border: 1px solid rgba(217, 164, 65, 0.5);
        }

        .header-badges a.badge {
            position: relative;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            min-height: 44px;
            min-width: 44px;
            color: inherit;
            text-decoration: none;
            cursor: pointer;
        }
        .header-badges a.badge:hover,
        .header-badges a.badge:focus-visible {
            background: rgba(255, 255, 255, 0.4);
            outline: 2px solid white;
            outline-offset: 2px;
        }

        .lang-switcher {
            font-size: 15px;
            font-weight: 600;
        }
        .lang-switcher-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 8px;
        }
        .lang-current { opacity: 0.95; }
        .lang-link {
            color: inherit;
            text-decoration: none;
            padding: 10px 14px;
            min-height: 44px;
            min-width: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .lang-link:hover, .lang-link:focus-visible {
            background: rgba(255, 255, 255, 0.25);
            outline: 2px solid white;
            outline-offset: 2px;
        }

        .header h1 {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .header p {
            font-size: 20px;
            line-height: 1.5;
            opacity: 0.95;
            font-weight: 500;
        }

        .header-meta {
            font-size: 15px;
            font-weight: 600;
            opacity: 0.85;
            margin-top: 8px;
        }

        .header-cta {
            margin-top: 28px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: var(--cta-bg);
            color: var(--cta-text);
            padding: 16px 32px;
            min-height: 44px;
            min-width: 44px;
            border-radius: 12px;
            border: none;
            font-size: 17px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            text-decoration: none;
            box-shadow: 0 4px 14px rgba(60, 72, 90, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08);
            outline: none;
        }

        .cta-button:hover {
            background: var(--cta-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(60, 72, 90, 0.55), 0 0 20px rgba(255, 255, 255, 0.12);
        }

        .cta-button:focus-visible {
            outline: 3px solid var(--white);
            outline-offset: 3px;
        }

        .cta-button-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: transparent;
            color: var(--white);
            padding: 16px 32px;
            min-height: 44px;
            min-width: 44px;
            border-radius: 12px;
            border: 2px solid rgba(255, 255, 255, 0.9);
            font-size: 17px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            text-decoration: none;
            outline: none;
        }

        .cta-button-outline:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--white);
            color: var(--white);
        }

        .cta-button-outline:focus-visible {
            outline: 3px solid var(--white);
            outline-offset: 3px;
        }

        .cta-secondary {
            font-size: 15px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.9);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .cta-secondary:hover {
            color: var(--white);
        }

        /* ===== MODAL / KONTAKTŲ FORMA (rezervuota būsimai – žr. INTEGRACIJA.md) ===== */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .modal-overlay.show {
            display: flex;
            opacity: 1;
        }

        .modal {
            background: white;
            border-radius: 20px;
            padding: 40px;
            max-width: 500px;
            width: 100%;
            max-height: calc(100vh - 40px);
            overflow-y: auto;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            transform: scale(0.9);
            transition: transform 0.3s ease;
            position: relative;
        }

        .modal-overlay.show .modal {
            transform: scale(1);
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--bg);
            border: none;
            min-width: 44px;
            min-height: 44px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--text-light);
            transition: all 0.2s;
        }

        .modal-close:hover {
            background: var(--border);
            color: var(--text);
        }

        .modal-close:focus-visible {
            outline: 3px solid var(--accent-dark);
            outline-offset: 2px;
        }

        .modal-title {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--text);
        }

        .modal-desc {
            font-size: 16px;
            color: var(--text-light);
            margin-bottom: 28px;
            line-height: 1.6;
        }

        .modal-privacy {
            font-size: 14px;
        }

        .modal-privacy a {
            color: var(--accent-dark);
            font-weight: 600;
        }

        .form-group {
            margin-bottom: 24px;
        }

        .form-label {
            display: block;
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .form-input {
            width: 100%;
            padding: 14px 18px;
            min-height: 44px;
            border: 3px solid var(--border);
            border-radius: 10px;
            font-size: 16px;
            font-family: 'Inter', sans-serif;
            transition: all 0.2s;
            outline: none;
        }

        .form-input:focus {
            border-color: var(--accent-dark);
            box-shadow: 0 0 0 4px rgba(60, 72, 90, 0.12);
        }

        .form-input:focus-visible {
            outline: none;
            border-color: var(--accent-dark);
            box-shadow: 0 0 0 4px rgba(60, 72, 90, 0.2);
        }

        .form-input.error {
            border-color: #E53E3E;
        }

        .form-error {
            color: #E53E3E;
            font-size: 14px;
            margin-top: 6px;
            display: none;
        }

        .form-error.show {
            display: block;
        }

        .form-submit {
            width: 100%;
            padding: 16px;
            min-height: 44px;
            background: var(--accent-dark);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 18px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            font-family: 'Inter', sans-serif;
        }

        .form-submit:hover:not(:disabled) {
            background: var(--accent-dark-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(60, 72, 90, 0.4);
        }

        .form-submit:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        .form-submit:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .form-submit.loading {
            position: relative;
            color: transparent;
        }

        .form-submit.loading::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 20px;
            top: 50%;
            left: 50%;
            margin-left: -10px;
            margin-top: -10px;
            border: 3px solid white;
            border-radius: 50%;
            border-top-color: transparent;
            animation: spin 0.8s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        .form-success {
            display: none;
            text-align: center;
            padding: 20px 0;
        }

        .form-success.show {
            display: block;
        }

        .form-success-icon {
            width: 64px;
            height: 64px;
            background: var(--green);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            margin: 0 auto 20px;
        }

        .form-success h3 {
            font-size: 24px;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--text);
        }

        .form-success p {
            font-size: 16px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* ===== INSTRUCTIONS BOX ===== */
        .instructions {
            background: var(--orange-light);
            border: 3px solid var(--accent-gold);
            border-radius: 16px;
            padding: 36px 40px;
            margin-bottom: 48px;
        }

        .instructions-title {
            font-size: 24px;
            font-weight: 800;
            color: var(--accent-dark);
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .instructions ol {
            margin-left: 28px;
            list-style: none;
            counter-reset: item;
        }

        .instructions li {
            font-size: 18px;
            margin-bottom: 16px;
            line-height: 1.7;
            color: var(--text);
            position: relative;
            padding-left: 12px;
            counter-increment: item;
        }

        .instructions li::before {
            content: counter(item) ".";
            position: absolute;
            left: -28px;
            font-weight: 800;
            color: var(--accent-gold-dark);
            font-size: 20px;
        }

        .instructions code {
            background: white;
            border: 2px solid var(--accent-gold);
            padding: 4px 10px;
            border-radius: 6px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 16px;
            font-weight: 700;
            color: var(--accent-dark);
        }

        /* ===== LEARNING OBJECTIVES (M1) ===== */
        .objectives {
            background: var(--white);
            border: 3px solid var(--accent-dark);
            border-radius: 16px;
            padding: 28px 36px;
            margin-bottom: 40px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }

        .objectives h2 {
            font-size: 22px;
            font-weight: 800;
            color: var(--accent-dark);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .objectives h2 .lucide,
        .objectives h2 i[data-lucide] {
            width: 24px;
            height: 24px;
            flex-shrink: 0;
        }

        .objectives-intro {
            font-size: 17px;
            line-height: 1.5;
            color: var(--text);
            margin-bottom: 12px;
        }

        .objectives ul {
            list-style: none;
            margin-left: 0;
        }

        .objectives li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 10px;
            font-size: 17px;
            line-height: 1.6;
            color: var(--text);
        }

        .objectives li .lucide,
        .objectives li i[data-lucide] {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            color: var(--green);
            margin-top: 2px;
        }

        .prompt-time {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--text-light);
            background: var(--bg);
            padding: 4px 10px;
            border-radius: 6px;
            margin-left: 8px;
        }

        /* ===== PROMPT CARD ===== */
        .prompt {
            background: var(--white);
            border: 3px solid var(--border);
            border-radius: 20px;
            margin-bottom: 36px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }

        .prompt:hover {
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            transform: translateY(-2px);
        }

        .prompt-header {
            background: linear-gradient(to right, var(--blue-light), var(--orange-light));
            border-bottom: 3px solid var(--accent-dark);
            padding: 36px 40px;
        }

        .prompt-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 20px;
        }

        .number {
            width: 48px;
            height: 48px;
            background: var(--accent-gold);
            color: var(--text);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 800;
            box-shadow: 0 4px 12px rgba(217, 164, 65, 0.35);
        }

        .category {
            padding: 8px 16px;
            background: var(--tertiary-light);
            color: #0a5c54;
            border: 2px solid var(--tertiary);
            border-radius: 8px;
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .prompt-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 12px;
            line-height: 1.2;
        }

        .prompt-desc {
            font-size: 19px;
            color: var(--text-light);
            line-height: 1.5;
            font-weight: 500;
        }

        /* ===== PROMPT BODY ===== */
        .prompt-body {
            padding: 40px;
        }

        .code-block {
            background: #F7F8FA;
            border: 3px solid var(--accent-dark);
            border-radius: 12px;
            padding: 32px;
            margin-bottom: 24px;
            cursor: pointer;
            transition: all 0.2s;
            position: relative;
            outline: none;
            min-height: 44px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        .code-block:focus {
            outline: 3px solid var(--accent-dark);
            outline-offset: 2px;
        }

        .code-block:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        .code-block::before {
            content: var(--codeblock-copy-hint);
            position: absolute;
            top: -10px;
            right: 20px;
            transform: translateY(-100%);
            background: var(--accent-dark);
            color: white;
            padding: 6px 14px;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 700;
            opacity: 0;
            transition: opacity 0.2s;
            z-index: 1;
        }

        .code-block:hover::before,
        .code-block:focus-visible::before {
            opacity: 1;
        }

        .code-block:hover {
            background: var(--orange-light);
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 4px rgba(217, 164, 65, 0.15);
        }

        .code-block.selected {
            background: var(--orange-light);
            border-color: var(--green);
            box-shadow: 0 0 0 4px rgba(56, 161, 105, 0.2);
        }

        .code-text {
            font-family: 'JetBrains Mono', monospace;
            font-size: 16px;
            line-height: 2;
            color: var(--text);
            white-space: pre-wrap;
            font-weight: 500;
        }

        /* Prieš naudojant – instrukcijos (nekopijuojamos) */
        .before-use {
            margin-top: 20px;
            margin-bottom: 24px;
            padding: 20px 24px;
            background: #F0F4F8;
            border: 1px solid var(--border);
            border-radius: 10px;
        }

        .before-use-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text);
            margin: 0 0 12px 0;
        }

        .before-use p {
            font-size: 15px;
            line-height: 1.5;
            color: var(--text);
            margin: 0 0 10px 0;
        }

        .before-use p:last-of-type {
            margin-bottom: 0;
        }

        .before-use ul {
            margin: 4px 0 12px 0;
            padding-left: 20px;
        }

        .before-use li {
            font-size: 15px;
            line-height: 1.5;
            color: var(--text);
        }

        /* Info box – tertiarinė (teal) */
        .info-box {
            background: var(--tertiary-light);
            border: 2px solid var(--tertiary);
            border-radius: 12px;
            padding: 24px 28px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .info-icon {
            font-size: 28px;
            line-height: 1;
            flex-shrink: 0;
        }

        .info-icon .lucide,
        .info-icon svg {
            width: 28px;
            height: 28px;
        }

        .info-content strong {
            display: block;
            font-size: 18px;
            font-weight: 800;
            color: #0a5c54;
            margin-bottom: 6px;
        }

        .info-content p {
            font-size: 16px;
            line-height: 1.6;
            color: var(--text);
        }

        /* ===== BUTTON ===== */
        .prompt-footer {
            padding: 28px 40px;
            background: #F7FAFC;
            border-top: 3px solid var(--border);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: var(--accent-dark);
            color: white;
            padding: 18px 36px;
            min-height: 44px;
            min-width: 44px;
            border-radius: 12px;
            border: none;
            font-size: 18px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            font-family: 'Inter', sans-serif;
            box-shadow: 0 4px 12px rgba(60, 72, 90, 0.35);
            outline: none;
        }

        .btn:focus {
            outline: 3px solid var(--accent-dark);
            outline-offset: 2px;
        }

        .btn:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        .btn .lucide,
        .btn svg {
            width: 22px;
            height: 22px;
            flex-shrink: 0;
        }

        .btn:hover {
            background: var(--accent-dark-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(60, 72, 90, 0.4);
        }

        .btn:active {
            transform: translateY(0);
        }

        .btn.success {
            background: var(--green);
            box-shadow: 0 4px 12px rgba(56, 161, 105, 0.3);
        }

        .btn.success:hover {
            background: #2F855A;
        }

        .prompt-done-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 16px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            min-height: 44px;
            padding: 8px 0;
        }

        .prompt-done-wrap input {
            width: 22px;
            height: 22px;
            min-width: 22px;
            min-height: 22px;
            accent-color: var(--green);
        }

        /* ===== PROGRESS INDICATOR (S1) ===== */
        .progress-wrap {
            background: var(--orange-light);
            border: 2px solid var(--accent-gold);
            border-radius: 12px;
            padding: 14px 20px;
            margin-bottom: 24px;
            min-height: 44px;
        }

        .progress-wrap p {
            margin: 0;
            font-size: 16px;
            font-weight: 700;
            color: var(--accent-dark);
        }

        .progress-bar {
            height: 8px;
            background: var(--border);
            border-radius: 4px;
            margin-top: 10px;
            overflow: hidden;
        }

        .progress-bar-fill {
            height: 100%;
            background: var(--accent-gold);
            border-radius: 4px;
            transition: width 0.3s ease;
        }

        /* ===== KAS TOLIAU (S2) ===== */
        .next-steps {
            background: var(--white);
            border: 3px solid var(--tertiary);
            border-radius: 16px;
            padding: 28px 36px;
            margin-bottom: 40px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }

        .next-steps h2 {
            font-size: 22px;
            font-weight: 800;
            color: var(--tertiary);
            margin-bottom: 16px;
        }

        .next-steps p {
            font-size: 16px;
            color: var(--text);
            margin-bottom: 16px;
            line-height: 1.6;
        }

        .next-steps-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .next-steps-links a {
            display: inline-flex;
            align-items: center;
            padding: 12px 18px;
            min-height: 44px;
            line-height: 24px;
            background: #008579;
            color: white;
            text-decoration: none;
            border-radius: 10px;
            font-weight: 700;
            font-size: 15px;
        }

        .next-steps-links a:hover {
            background: #0f766e;
        }

        .next-steps-links a:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        /* ===== TOAST ===== */
        .toast {
            position: fixed;
            bottom: 32px;
            right: 32px;
            background: white;
            border: 3px solid var(--green);
            color: var(--text);
            padding: 20px 32px;
            border-radius: 12px;
            font-size: 18px;
            font-weight: 700;
            opacity: 0;
            transform: translateY(20px) scale(0.9);
            transition: all 0.3s;
            z-index: 1000;
            display: flex;
            align-items: center;
            gap: 14px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
        }

        .toast.show {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .toast-icon {
            width: 32px;
            height: 32px;
            background: var(--green);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
        }

        .toast-icon .lucide,
        .toast-icon svg {
            width: 20px;
            height: 20px;
        }

        /* ===== BENDRUOMENĖ (puslapio pabaiga) ===== */
        .community {
            margin-top: 48px;
            padding: 32px 40px;
            background: linear-gradient(to right, var(--blue-light), var(--orange-light));
            border: 1px solid var(--border);
            border-radius: 16px;
            text-align: center;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
        }

        .community h2 {
            font-size: 24px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .community p {
            font-size: 17px;
            color: var(--text-light);
            margin-bottom: 24px;
            line-height: 1.5;
        }

        /* Pagrindinis CTA – vienas brand green, be glow, subtilus shadow */
        .community-cta-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: var(--community-cta-green);
            color: var(--white);
            padding: 16px 32px;
            min-height: 48px;
            border-radius: 12px;
            font-size: 18px;
            font-weight: 600;
            text-decoration: none;
            transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
        }

        .community-cta-primary:hover {
            background: var(--community-cta-green-hover);
            transform: scale(1.02);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
        }

        .community-cta-primary:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        /* Antrinis CTA – outline, ne konkuruoja su pagrindiniu */
        .community-cta-secondary {
            display: inline-flex;
            align-items: center;
            margin-top: 16px;
            padding: 12px 20px;
            border: 2px solid var(--accent-dark);
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            color: var(--accent-dark);
            background: transparent;
            text-decoration: none;
            transition: background 0.2s, color 0.2s, border-color 0.2s;
        }

        .community-cta-secondary:hover {
            background: var(--blue-light);
            color: var(--text);
            border-color: var(--text);
        }

        .community-cta-secondary:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        /* ===== FOOTER ===== */
        .footer {
            margin-top: 48px;
            padding: 48px;
            background: white;
            border: 3px solid var(--border);
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .footer h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text);
        }

        .footer p {
            font-size: 18px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 28px;
        }

        .footer-product-link {
            margin-bottom: 24px;
        }
        .footer-product-link a {
            color: #008579;
            font-weight: 700;
            text-decoration: none;
        }
        .footer-product-link a:hover,
        .footer-product-link a:focus-visible {
            text-decoration: underline;
            outline: 2px solid #008579;
            outline-offset: 2px;
        }

        .tags {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .tag {
            padding: 10px 20px;
            background: var(--bg);
            border: 2px solid var(--border);
            border-radius: 10px;
            font-size: 15px;
            font-weight: 700;
            color: var(--text-light);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .tag .lucide,
        .tag svg {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
        }

        .copyright {
            margin-top: 32px;
            padding-top: 24px;
            border-top: 2px solid var(--border);
        }

        .copyright p {
            font-size: 14px;
            color: var(--text-light);
            margin: 0;
            font-weight: 500;
        }

        .copyright a {
            color: var(--accent-dark);
            font-weight: 600;
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .copyright a:hover {
            color: var(--text);
        }

        .copyright a:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
        }

        /* ===== UTILITIES ===== */
        .hidden {
            position: absolute;
            left: -9999px;
            opacity: 0;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .container {
                padding: 50px 24px;
            }

            .header h1 {
                font-size: 44px;
            }
        }

        @media (max-width: 768px) {
            body {
                font-size: 16px;
            }

            .container {
                padding: 40px 20px;
            }

            .header {
                padding: 40px 28px;
                border-radius: 16px;
            }

            .header h1 {
                font-size: 36px;
            }

            .header p {
                font-size: 18px;
            }

            .cta-button {
                min-height: 48px;
                padding: 14px 28px;
                font-size: 16px;
            }

            .instructions {
                padding: 28px 24px;
            }

            .prompt-header,
            .prompt-body,
            .prompt-footer {
                padding: 28px 24px;
            }

            .prompt-title {
                font-size: 26px;
            }

            .code-text {
                font-size: 14px;
            }

            .toast {
                left: 20px;
                right: 20px;
                bottom: 20px;
            }
        }

        @media (max-width: 480px) {
            .header {
                padding: 32px 20px;
            }

            .header-cta {
                flex-direction: column;
                align-items: flex-start;
            }

            .header h1 {
                font-size: 28px;
            }

            .cta-button,
            .cta-button-outline {
                min-height: 48px;
                width: 100%;
                max-width: 280px;
            }

            .community {
                padding: 28px 20px;
            }

            .community h2 {
                font-size: 20px;
            }

            .prompt-title {
                font-size: 22px;
            }

            .code-block {
                padding: 20px;
            }

            .btn {
                padding: 14px 28px;
                font-size: 16px;
                min-height: 44px;
            }

            .modal-overlay {
                padding: 12px;
                align-items: flex-end;
            }

            .modal {
                max-height: 90vh;
                border-radius: 20px 20px 0 0;
                padding: 24px 20px 32px;
            }

            .modal-close {
                top: 12px;
                right: 12px;
            }

            .toast {
                font-size: 16px;
                padding: 16px 20px;
                left: 12px;
                right: 12px;
                bottom: 16px;
            }
        }

        /* Mobile UI First: mažiausias viewport (320–375px) */
        @media (max-width: 375px) {
            .container {
                padding: 24px 16px;
            }

            .header {
                padding: 24px 16px;
            }

            .header h1 {
                font-size: 24px;
            }

            .next-steps-links {
                gap: 10px;
            }

            .next-steps-links a {
                padding: 12px 14px;
                min-height: 44px;
                font-size: 14px;
            }

            .instructions {
                padding: 20px 16px;
            }

            .prompt-header,
            .prompt-body,
            .prompt-footer {
                padding: 20px 16px;
            }

            .code-text {
                font-size: 13px;
                word-break: break-word;
            }

            .objectives {
                padding: 20px 16px;
            }

            .objectives h2 {
                font-size: 18px;
            }

            .objectives li {
                font-size: 15px;
            }

            .progress-wrap {
                padding: 12px 16px;
            }

            .next-steps {
                padding: 20px 16px;
            }

            .next-steps h2 {
                font-size: 18px;
            }

            .next-steps-links a {
                padding: 12px 14px;
                font-size: 14px;
            }
        }

        /* ===== PRINT ===== */
        @media print {
            body {
                background: white;
            }

            .prompt-footer,
            .toast {
                display: none;
            }

            .prompt {
                page-break-inside: avoid;
                border: 2px solid #000;
            }
        }

        /* ===== ACCESSIBILITY ===== */
        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
            * {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
            }
        }