/* ========================================
   PHANTIWOOD - DARK MODE PROFESSIONAL DESIGN
   ======================================== */

:root {
    --primary-green: #2d9e6f;        /* Grün vom Logo */
    --dark-bg: #000000;              /* Reines Schwarz */
    --card-bg: #1a1a1a;              /* Dunkelgrau */
    --surface-bg: #2a2a2a;           /* Heller Grau */
    --light-text: #e8ecf5;           /* Helles Text */
    --text-muted: #a0a8c0;           /* Gedimmter Text */
    --border-color: #3a3a3a;         /* Dunkler Border */
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 15px 40px rgba(45, 158, 111, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--primary-green);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(45, 158, 111, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo-img {
    height: 100px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-link {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: width 0.3s;
}

.nav-link:hover {
    color: var(--primary-green);
}

.nav-link:hover::after {
    width: 100%;
}

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    min-width: 220px;
    list-style: none;
    padding: 1rem 0;
    border-radius: 8px;
    border: 1px solid var(--primary-green);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 0.8rem 1.5rem;
    color: var(--light-text);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.dropdown-link:hover {
    background: rgba(45, 158, 111, 0.1);
    color: var(--primary-green);
    padding-left: 2rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--primary-green);
    transition: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

@media (max-width: 768px), (max-height: 500px) and (orientation: landscape) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.98) 0%, rgba(26, 26, 26, 0.98) 100%);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 2rem;
        gap: 1rem;
        display: none;
        opacity: 0;
        transform: translateY(-20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
        border-top: 2px solid var(--primary-green);
        overflow-y: auto; /* Scrollen erlauben, wenn Menü zu lang ist */
        padding-bottom: 50px; /* Puffer unten, damit der letzte Punkt nicht abgeschnitten wird */
    }
    
    .nav-menu.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-menu li {
        padding: 0 2rem;
    }
    
    .nav-link {
        font-size: 1.2rem;
        display: block;
        padding: 1rem 0;
        color: var(--light-text);
    }

    /* Mobile Dropdown Anpassung */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
        margin-left: 1rem;
        border-left: 2px solid var(--primary-green);
        display: block; /* Immer sichtbar auf Mobile für bessere UX */
    }

    .dropdown-link {
        padding: 0.5rem 1rem;
        font-size: 1rem;
        color: var(--text-muted);
    }
    
    .dropdown-link:hover {
        padding-left: 1.5rem;
        color: var(--light-text);
    }
    
    .hamburger {
        display: flex;
    }
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */

.scroll-top-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background: var(--primary-green);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 998;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(45, 158, 111, 0.3);
}

.scroll-top-btn:hover {
    background: #25a85f;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(45, 158, 111, 0.5);
}

.scroll-top-btn.show {
    display: flex;
}

/* ========================================
   FLOATING ACTION BUTTONS (FAB)
   ======================================== */

.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 998;
}

.fab-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.fab-whatsapp {
    background: #25d366;
}

.fab-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 7px 25px rgba(37, 211, 102, 0.4);
}

.fab-ai {
    background: var(--primary-green);
    border: none;
}

.fab-ai:hover {
    transform: scale(1.1);
    box-shadow: 0 7px 25px rgba(45, 158, 111, 0.4);
}

/* ========================================
   COOKIE BANNER
   ======================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--primary-green);
    padding: 2rem;
    z-index: 997;
    display: none;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
}

.cookie-banner.show {
    display: block;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-content: space-between;
}

.cookie-text h3 {
    margin-bottom: 0.5rem;
    color: var(--light-text);
    font-size: 1.1rem;
}

.cookie-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-link {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    margin-top: 0.5rem;
}

.cookie-link:hover {
    color: #25a85f;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: var(--primary-green);
    color: white;
}

.cookie-accept:hover {
    background: #25a85f;
    transform: translateY(-2px);
}

.cookie-decline {
    background: transparent;
    color: var(--text-muted);
    border: 2px solid var(--border-color);
}

.cookie-decline:hover {
    color: var(--light-text);
    border-color: var(--primary-green);
}

/* ========================================
   AI ASSISTANT CHAT
   ======================================== */

.ai-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 400px;
    height: 500px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(26, 26, 26, 0.95) 100%);
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    display: none;
    flex-direction: column;
    z-index: 999;
    box-shadow: 0 10px 40px rgba(45, 158, 111, 0.2);
    backdrop-filter: blur(10px);
    animation: slideInChat 0.4s ease-out;
}

.ai-chat.show {
    display: flex;
}

@keyframes slideInChat {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.ai-chat-header {
    background: var(--primary-green);
    color: white;
    padding: 1rem;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid rgba(45, 158, 111, 0.8);
}

.ai-chat-header h3 {
    margin: 0;
    font-size: 1rem;
}

.close-chat {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    transition: transform 0.3s;
}

.close-chat:hover {
    transform: scale(1.2);
}

.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.ai-message {
    align-self: flex-start;
    background: var(--card-bg);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-green);
    color: var(--light-text);
}

.user-message {
    align-self: flex-end;
    background: var(--primary-green);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: white;
}

.chat-message p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* ========================================
   AI CHAT SUGGESTIONS
   ======================================== */

.suggestions-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.suggestion-btn {
    background: rgba(45, 158, 111, 0.15);
    border: 1px solid var(--primary-green);
    color: var(--light-text);
    padding: 10px 15px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: left;
    user-select: none;
}

.suggestion-btn:hover {
    background: var(--primary-green);
    color: white;
    transform: translateX(4px);
    box-shadow: 0 3px 10px rgba(45, 158, 111, 0.3);
}

.suggestion-btn:active {
    transform: translateX(2px);
}

.suggestion-btn.hidden {
    display: none;
}

.ai-chat-input {
    padding: 1rem;
    display: flex;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0 0 10px 10px;
}

.ai-chat-input input {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: var(--light-text);
    font-family: inherit;
    transition: border-color 0.3s;
}

.ai-chat-input input:focus {
    outline: none;
    border-color: var(--primary-green);
}

.ai-chat-input input::placeholder {
    color: var(--text-muted);
}

#sendBtn {
    background: var(--primary-green);
    border: none;
    color: white;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

#sendBtn:hover {
    background: #25a85f;
    transform: translateY(-2px);
}

#sendBtn:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .floating-actions {
        bottom: 20px;
        right: 15px;
    }

    .fab-button {
        width: 50px;
        height: 50px;
    }

    .scroll-top-btn {
        width: 45px;
        height: 45px;
        bottom: 100px;
        right: 15px;
    }

    .cookie-banner {
        padding: 1.5rem;
    }

    .cookie-content {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-btn {
        width: 100%;
    }
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */

.scroll-top-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background: var(--primary-green);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 998;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(45, 158, 111, 0.3);
}

.scroll-top-btn:hover {
    background: #25a85f;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(45, 158, 111, 0.5);
}

.scroll-top-btn.show {
    display: flex;
}

/* ========================================
   FLOATING ACTION BUTTONS (FAB)
   ======================================== */

.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 998;
}

.fab-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.fab-whatsapp {
    background: #25d366;
}

.fab-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 7px 25px rgba(37, 211, 102, 0.4);
}

.fab-ai {
    background: var(--primary-green);
    border: none;
}

.fab-ai:hover {
    transform: scale(1.1);
    box-shadow: 0 7px 25px rgba(45, 158, 111, 0.4);
}

@media (max-width: 768px) {
    .floating-actions {
        bottom: 80px;
        right: 15px;
    }

    .fab-button {
        width: 50px;
        height: 50px;
    }

    .scroll-top-btn {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 15px;
    }
}

/* ========================================
   COOKIE BANNER
   ======================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--primary-green);
    padding: 2rem;
    z-index: 997;
    display: none;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
}

.cookie-banner.show {
    display: block;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-content: space-between;
}

.cookie-text {
    flex: 1;
}

.cookie-text h3 {
    margin-bottom: 0.5rem;
    color: var(--light-text);
    font-size: 1.1rem;
}

.cookie-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-link {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    margin-top: 0.5rem;
}

.cookie-link:hover {
    color: #25a85f;
    text-decoration: underline;
}

/* Neue Checkbox-Optionen */
.cookie-options {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.cookie-option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--light-text);
    font-size: 0.9rem;
    user-select: none;
}

.cookie-option input[type="checkbox"] {
    accent-color: var(--primary-green);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.cookie-option input[disabled] {
    cursor: not-allowed;
    opacity: 0.7;
}

.cookie-buttons {
    display: flex;
    gap: 0.8rem;
    flex-shrink: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.cookie-btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cookie-accept {
    background: var(--primary-green);
    color: white;
}

.cookie-accept:hover {
    background: #25a85f;
    transform: translateY(-2px);
}

.cookie-save {
    background: var(--surface-bg);
    color: var(--light-text);
    border: 1px solid var(--border-color);
}

.cookie-save:hover {
    border-color: var(--primary-green);
    background: rgba(45, 158, 111, 0.1);
}

.cookie-decline {
    background: transparent;
    color: var(--light-text);
    border: 1px solid var(--border-color);
}

.cookie-decline:hover {
    border-color: var(--primary-green);
    background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 768px) {
    .cookie-banner {
        padding: 1.5rem;
    }

    .cookie-content {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
        gap: 0.5rem;
    }

    .cookie-options {
        flex-direction: column;
        gap: 0.8rem;
    }

    .cookie-btn {
        width: 100%;
    }
}

/* ========================================
   AI ASSISTANT CHAT
   ======================================== */

.ai-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 400px;
    height: 500px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(26, 26, 26, 0.95) 100%);
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    display: none;
    flex-direction: column;
    z-index: 999;
    box-shadow: 0 10px 40px rgba(45, 158, 111, 0.2);
    backdrop-filter: blur(10px);
    animation: slideInChat 0.4s ease-out;
}

.ai-chat.show {
    display: flex;
}

@keyframes slideInChat {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.ai-chat-header {
    background: var(--primary-green);
    color: white;
    padding: 1rem;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom:2px solid rgba(45, 158, 111, 0.8);
}

.ai-chat-header h3 {
    margin: 0;
    font-size: 1rem;
}

.close-chat {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    transition: transform 0.3s;
}

.close-chat:hover {
    transform: scale(1.2);
}

.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.ai-message {
    align-self: flex-start;
    background: var(--card-bg);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-green);
    color: var(--light-text);
}

.user-message {
    align-self: flex-end;
    background: var(--primary-green);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: white;
}

.ai-chat-message p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

.ai-chat-input {
    padding: 1rem;
    display: flex;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0 0 10px 10px;
}

.ai-chat-input input {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: var(--light-text);
    font-family: inherit;
    min-width: 0; /* Verhindert Überlaufen in Flex-Containern */
    transition: border-color 0.3s;
}

.ai-chat-input input:focus {
    outline: none;
    border-color: var(--primary-green);
}

.ai-chat-input input::placeholder {
    color: var(--text-muted);
}

#sendBtn {
    background: var(--primary-green);
    border: none;
    color: white;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

#sendBtn:hover {
    background: #25a85f;
    transform: translateY(-2px);
}

#sendBtn:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .ai-chat {
        width: calc(100% - 40px);
        height: 400px;
        bottom: 100px;
        left: 20px;
        right: 20px;
    }

    .floating-actions {
        bottom: 20px;
    }
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 80px;
    background: linear-gradient(135deg, 
        rgba(45, 158, 111, 0.05) 0%, 
        rgba(18, 18, 18, 0.8) 100%);
    overflow: hidden;
    padding-bottom: 12rem;
}

.hero-content {
    text-align: center;
    max-width: 700px;
    padding: 2rem;
}

.logo-large {
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease-out;
}

.graffiti-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 1rem;
    letter-spacing: -1px;
    animation: fadeInDown 1s ease-out;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    animation: slideInUp 0.8s ease-out 0.2s forwards;
    opacity: 0;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--primary-green);
    margin-bottom: 2rem;
    font-weight: 500;
    animation: slideInUp 0.8s ease-out 0.4s forwards;
    opacity: 0;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cta-btn {
    background: var(--primary-green);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 0 30px rgba(45, 158, 111, 0.4);
    animation: slideInUp 0.8s ease-out 0.6s forwards;
    opacity: 0;
    text-decoration: none;
    display: inline-block;
}

.cta-btn:hover {
    background: var(--light-text);
    color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(45, 158, 111, 0.5);
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: 6rem 0 12rem 0;
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    color: var(--light-text);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: linear-gradient(135deg, var(--card-bg), rgba(40, 40, 40, 0.8));
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    opacity: 0;
}

.service-card:hover {
    border-color: var(--primary-green);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--light-text);
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-list {
    list-style: none;
}

.service-list li {
    color: var(--text-muted);
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

.service-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* ========================================
   PORTFOLIO SECTION
   ======================================== */

.portfolio {
    padding: 6rem 0 12rem 0;
    width: 100%;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    transition: all 0.3s;
    opacity: 0;
}

.portfolio-image {
    width: 100%;
    height: 250px;
    position: relative;
    transition: all 0.3s;
    background-size: cover;
    background-position: center;
}

.portfolio-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.05);
}

.portfolio-item h3,
.portfolio-item p {
    padding: 1.2rem;
}

.portfolio-item h3 {
    font-size: 1.1rem;
    margin: 0;
    color: var(--primary-green);
    border-bottom: 2px solid var(--border-color);
}

.portfolio-item p {
    margin: 0;
    color: var(--text-muted);
    padding-top: 0.8rem;
}

/* ========================================
   WHY US SECTION
   ======================================== */

.why-us {
    padding: 6rem 0 12rem 0;
    width: 100%;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-box {
    padding: 2.5rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    opacity: 0;
    overflow: hidden;
}

.feature-box:hover {
    border-color: var(--primary-green);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.feature-number {
    position: absolute;
    top: -20px;
    right: -10px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 7rem;
    font-weight: 400;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 2px var(--primary-green);
    opacity: 0.15;
    margin-bottom: 0;
    transition: all 0.4s ease;
    z-index: 0;
}

.feature-box:hover .feature-number {
    opacity: 0.3;
    transform: scale(1.1) rotate(-10deg);
}

.feature-box h3 {
    color: var(--light-text);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    position: relative;
    z-index: 1;
}

.feature-box p {
    color: var(--text-muted);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    padding: 6rem 0;
    width: 100%;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    color: var(--light-text);
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s;
    font-size: 1rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-muted);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(45, 158, 111, 0.1);
}

/* DSGVO Checkbox Styling */
.privacy-policy {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.privacy-policy input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
    cursor: pointer;
}

.privacy-policy a {
    color: var(--primary-green);
    text-decoration: none;
}

/* Captcha Styling */
.captcha-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    padding: 0.8rem 1rem;
    border-radius: 8px;
}

.captcha-group label {
    color: var(--light-text);
    font-weight: 600;
    flex-shrink: 0;
}

.submit-btn {
    background: var(--primary-green);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Poppins', sans-serif;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--light-text);
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 8px;
    border-left: 4px solid var(--primary-green);
    transition: all 0.3s;
}

.info-item:hover {
    box-shadow: var(--shadow);
}

.info-icon {
    font-size: 1.8rem;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.contact-info a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.contact-info a:hover {
    color: var(--light-text);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-btn {
    flex: 1;
    padding: 0.8rem;
    background: var(--card-bg);
    color: var(--primary-green);
    text-decoration: none;
    text-align: center;
    border: 2px solid var(--primary-green);
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.social-btn:hover {
    background: var(--primary-green);
    color: white;
    transform: translateY(-2px);
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .nav-container {
        padding: 0.8rem 1rem;
    }

    .section-container {
        padding: 0 1rem;
    }

    .section-container {
        padding: 0 1rem;
    }

    .logo-img {
        height: 60px;
    }

    .hero {
        min-height: 100vh;
        margin-top: 60px;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-tagline {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .graffiti-logo {
        max-width: 300px;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        padding: 1.5rem;
    }
    
    /* Pulse Effect for Service Cards & Feature Boxes on Mobile */
    .service-card::after,
    .feature-box::after {
        content: '';
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
        border-radius: 10px;
        border: 2px solid transparent;
        animation: borderPulse 3s infinite ease-in-out;
        pointer-events: none;
    }
    
    .service-card:nth-child(1)::after { animation-delay: 0s; }
    .service-card:nth-child(2)::after { animation-delay: 0.5s; }
    .service-card:nth-child(3)::after { animation-delay: 1s; }
    .service-card:nth-child(4)::after { animation-delay: 1.5s; }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .portfolio-item {
        margin-bottom: 1rem;
    }

    .portfolio-image {
        height: 200px;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-box {
        padding: 2rem;
    }
    
    .feature-box:nth-child(2)::after { animation-delay: 0.5s; }
    .feature-box:nth-child(3)::after { animation-delay: 1s; }
    .feature-box:nth-child(4)::after { animation-delay: 1.5s; }

    .feature-number {
        font-size: 6rem;
        opacity: 0.25;
        transform: rotate(-5deg);
    }

    .contact-container {
        gap: 2rem;
    }

    .contact-form,
    .contact-info {
        padding: 0;
    }

    .services {
        padding: 4rem 0;
    }

    .portfolio {
        padding: 4rem 0;
    }

    .why-us {
        padding: 4rem 0;
    }

    .contact {
        padding: 4rem 0;
    }

    .cta-btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .info-item {
        padding: 1rem;
    }

    /* Fix für reCAPTCHA auf kleinen Screens */
    .g-recaptcha {
        transform: scale(0.85);
        transform-origin: 0 0;
    }

    .contact-form input, .contact-form textarea {
        max-width: 100%;
        width: 100%;
    }

    .social-btn {
        padding: 0.6rem;
        font-size: 0.85rem;
    }

    /* Fix für reCAPTCHA auf kleinen Screens */
    .g-recaptcha {
        transform: scale(0.85);
        transform-origin: 0 0;
    }
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--bg-darker);
    color: white;
    padding: 10rem 0 3rem 0;
    position: relative;
    margin-top: 0; /* Welle übernimmt den Abstand */
}

/* Welle oben am Footer */
.footer-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
    margin-top: -1px; /* Vermeidet Blitzer */
}

.footer-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 100px;
}

.footer-wave .shape-fill {
    fill: var(--bg-darker);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-muted);
    margin: 1.5rem 0;
    line-height: 1.6;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-text);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social-icon:hover {
    background: var(--primary-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(45, 158, 111, 0.3);
}

.footer-heading {
    color: var(--primary-green);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    transition: all 0.3s;
}

.footer-links a:hover {
    color: var(--primary-green);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-bottom-links a:hover {
    color: var(--primary-green);
}

@media (max-width: 768px) {
    .footer-wave svg {
        height: 50px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--light-text);
}

/* ========================================
   FLOATING ACTION BUTTONS (NEW TEXT VERSION)
   ======================================== */

.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 998;
    align-items: flex-end;
}

.action-btn {
    padding: 12px 25px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    white-space: nowrap;
    backdrop-filter: blur(10px);
    letter-spacing: 0.5px;
}

.action-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.whatsapp-btn {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.9), rgba(18, 140, 126, 0.9));
    color: white;
    border-color: rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #25d366, #128c7e);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.ai-btn {
    background: linear-gradient(135deg, rgba(45, 158, 111, 0.9), rgba(26, 111, 80, 0.9));
    color: white;
    border-color: rgba(45, 158, 111, 0.3);
}

.ai-btn:hover {
    background: linear-gradient(135deg, #2d9e6f, #1a6f50);
    box-shadow: 0 10px 30px rgba(45, 158, 111, 0.3);
}

.scroll-btn {
    background: rgba(30, 30, 30, 0.8);
    color: var(--text-muted);
    border-color: var(--border-color);
    display: none;
}

.scroll-btn.show {
    display: flex;
}

.scroll-btn:hover {
    background: var(--card-bg);
    color: var(--primary-green);
    border-color: var(--primary-green);
}

@media (max-width: 768px) {
    .floating-actions {
        bottom: 20px;
        right: 20px;
        gap: 12px;
        bottom: 15px;
        right: 15px;
        gap: 8px;
    }

    .action-btn {
        padding: 10px 20px;
        font-size: 0.85rem;
        padding: 6px 12px;
        font-size: 0.75rem;
        gap: 6px;
    }

    .action-btn svg {
        width: 16px;
        height: 16px;
    }
}

/* Instagram Feed Styling */
.instagram-feed-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
}

.instagram-post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    justify-items: center;
}

.instagram-post-wrapper {
    max-width: 100%;
    width: 100%;
}

.instagram-media {
    background: #fff !important; /* Instagram ist immer weiß, wir akzeptieren das als "Karte" */
    border: none !important;     /* Grüner Rand weg, das sieht sauberer aus */
    border-radius: 12px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5) !important; /* Schatten für Tiefe */
    margin: 0 auto !important;
    max-width: 100% !important;
    filter: brightness(0.95);    /* Leicht abdunkeln, damit es nicht so blendet */
}

.instagram-post-wrapper {
    opacity: 0;
}

.instagram-cta {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(45, 158, 111, 0.1) 0%, rgba(45, 158, 111, 0.05) 100%);
    border: 1px solid rgba(45, 158, 111, 0.3);
    border-radius: 12px;
    margin-top: 2rem;
}

.instagram-cta p {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 1.5rem;
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, #2d9e6f 0%, #1a6f50 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid #2d9e6f;
}

.instagram-link:hover {
    background: linear-gradient(135deg, #1a6f50 0%, #0d4a32 100%);
    border-color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(45, 158, 111, 0.3);
}

/* Responsive Instagram Feed */
@media (max-width: 768px) {
    .instagram-post-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
    }

    .instagram-feed-container {
        padding: 0;
    }

    .instagram-cta {
        padding: 2rem 1rem;
    }

    .instagram-link {
        padding: 0.6rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Animation für Mobile Feature Boxen */
@keyframes borderPulse {
    0%, 100% { border-color: rgba(45, 158, 111, 0.3); box-shadow: none; }
    50% { border-color: var(--primary-green); box-shadow: 0 5px 20px rgba(45, 158, 111, 0.2); }
}

/* ========================================
   MOBILE LANDSCAPE OPTIMIERUNG (Handy gedreht)
   ======================================== */

@media (max-height: 500px) and (orientation: landscape) {
    .navbar {
        background: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%) !important; /* Verlauf für Lesbarkeit */
        border-bottom: none !important;
        box-shadow: none !important;
        height: auto;
        padding: 0;
        pointer-events: none;
    }

    .nav-container {
        padding: 5px 20px; /* Weniger Platz verschwenden */
        align-items: center;
    }

    .logo {
        display: block;
        pointer-events: auto;
    }

    .logo-img {
        height: 40px; /* Logo deutlich kleiner */
    }

    .nav-menu {
        pointer-events: auto;
        gap: 1.5rem; /* Menüpunkte etwas enger zusammen */
    }

    .nav-link {
        font-size: 0.9rem;
        text-shadow: 0 2px 4px rgba(0,0,0,1); /* Starker Schatten damit man Text immer liest */
        padding: 5px 0;
    }
    
    /* Falls doch mal der Hamburger kommt (sehr kleine Handys) */
    .hamburger {
        pointer-events: auto;
        background: transparent;
    }

    /* Buttons kleiner machen im Querformat */
    .floating-actions {
        bottom: 10px;
        right: 10px;
        gap: 5px;
    }

    .action-btn {
        padding: 4px 10px;
        font-size: 0.7rem;
        gap: 5px;
    }

    .action-btn svg {
        width: 14px;
        height: 14px;
    }
}

/* ========================================
   CATALOG STYLES
   ======================================== */
.catalog-wrapper {
    width: 100%;
    height: 80vh; /* Nimmt 80% der Bildschirmhöhe ein */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.catalog-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 768px) {
    .catalog-wrapper {
        height: 70vh;
    }
}

/* ========================================
   CATALOG FALLBACK (Wenn iFrame blockiert wird)
   ======================================== */
.catalog-fallback {
    width: 100%;
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--card-bg), rgba(40, 40, 40, 0.8));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-align: center;
    padding: 3rem 2rem;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.catalog-fallback h3 {
    color: var(--light-text);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.catalog-btn {
    background: var(--primary-green);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(45, 158, 111, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 1.5rem;
}

.catalog-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(45, 158, 111, 0.5);
    background: #25a85f;
}

/* Google reCAPTCHA Badge nach links verschieben */
.grecaptcha-badge {
    visibility: hidden !important;
    left: 20px !important;
    right: auto !important;
    z-index: 999;
}