/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-orange: #ff6b35;
    --secondary-orange: #ff8c42;
    --dark-bg: #0a0a0a;
    --card-bg: #1a1a1a;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========== NAVIGATION ========== */
.navbar {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 107, 53, 0.1);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-fit {
    color: var(--text-white);
}

.logo-coach {
    color: var(--primary-orange);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--text-white);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-orange);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn-invite {
    background: transparent;
    color: var(--text-gray);
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.btn-invite:hover {
    color: var(--text-white);
}

.btn-reserve {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: var(--text-white);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-reserve:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.7)),
                url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1920&h=1080&fit=crop') center/cover;
    padding-top: 100px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), transparent);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-subtitle {
    color: var(--primary-orange);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 80px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.hero-title-orange {
    color: var(--primary-orange);
}

.hero-description {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: var(--text-white);
    border: none;
    padding: 18px 40px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--primary-orange);
    padding: 18px 40px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--primary-orange);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 60px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--primary-orange);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-gray);
    letter-spacing: 2px;
}

/* ========== ABOUT SECTION ========== */
.about {
    padding: 120px 0;
    background-color: var(--dark-bg);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-image img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    transition: var(--transition);
}

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

.section-subtitle {
    color: var(--primary-orange);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 60px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 30px;
}

.text-orange {
    color: var(--primary-orange);
}

.about-text {
    font-size: 17px;
    color: var(--text-gray);
    margin-bottom: 25px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange);
    font-size: 24px;
}

.feature-text h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 3px;
}

.feature-text p {
    font-size: 14px;
    color: var(--text-gray);
}

/* ========== SERVICES SECTION ========== */
.services {
    padding: 120px 0;
    background-color: var(--dark-bg);
}

.services-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title-center {
    font-size: 60px;
    font-weight: 900;
    line-height: 1.2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-orange);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange);
    font-size: 32px;
    margin-bottom: 25px;
}

.service-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-description {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials {
    padding: 120px 0;
    background-color: var(--dark-bg);
}

.testimonials-header {
    text-align: center;
    margin-bottom: 80px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 107, 53, 0.1);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-orange);
}

.testimonial-stars {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: var(--primary-orange);
    font-size: 18px;
}

.testimonial-text {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 30px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--primary-orange);
}

.author-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 3px;
}

.author-info p {
    font-size: 14px;
}

/* ========== CONTACT SECTION ========== */
.contact {
    padding: 120px 0;
    background-color: var(--dark-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-description {
    font-size: 17px;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange);
    font-size: 22px;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-text p {
    font-size: 15px;
    color: var(--text-gray);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange);
    font-size: 20px;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary-orange);
    color: var(--text-white);
    transform: translateY(-3px);
}

.contact-form-wrapper {
    background: var(--card-bg);
    padding: 50px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.form-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 15px 20px;
    color: var(--text-white);
    font-size: 15px;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    background: rgba(255, 255, 255, 0.08);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: var(--text-white);
    border: none;
    padding: 18px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--card-bg);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 107, 53, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
}

.footer-text {
    color: var(--text-gray);
    font-size: 14px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 60px;
    }

    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image img {
        height: 500px;
    }

    .section-title {
        font-size: 48px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .about-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        gap: 30px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .nav-actions {
        gap: 10px;
    }

    .btn-invite {
        display: none;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 36px;
    }

    .section-title-center {
        font-size: 36px;
    }

    .stat-number {
        font-size: 36px;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }
}

/* ========== CHATBOT STYLES ========== */
#chatbot-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-toggle:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.6);
}

.chatbot-toggle.hidden {
    display: none;
}

.chatbot-window {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 400px;
    height: 600px;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 15px 60px rgba(0, 0, 0, 0.7);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.chatbot-window.active {
    display: flex;
    animation: chatbot-slide-up 0.3s ease;
}

@keyframes chatbot-slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-header {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-avatar {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
}

.chatbot-info h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: white;
}

.chatbot-status {
    margin: 0;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 5px;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.chatbot-close-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    transition: var(--transition);
}

.chatbot-close-btn:hover {
    transform: rotate(90deg);
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: var(--dark-bg);
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: var(--primary-orange);
    border-radius: 3px;
}

.message {
    display: flex;
    gap: 10px;
    animation: message-slide-in 0.3s ease;
}

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

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.bot-message .message-avatar {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: white;
}

.user-message {
    flex-direction: row-reverse;
}

.user-message .message-avatar {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
}

.message-content {
    flex: 1;
    max-width: 75%;
}

.message-content p {
    margin: 0;
    padding: 12px 16px;
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.5;
}

.bot-message .message-content p {
    background: rgba(255, 107, 53, 0.1);
    color: var(--text-white);
    border-bottom-left-radius: 5px;
}

.user-message .message-content p {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: white;
    border-bottom-right-radius: 5px;
}

.chatbot-quick-replies {
    display: flex;
    gap: 10px;
    padding: 0 20px;
    flex-wrap: wrap;
}

.quick-reply-btn {
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    color: var(--text-white);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.quick-reply-btn:hover {
    background: var(--primary-orange);
    border-color: var(--primary-orange);
    transform: translateY(-2px);
}

.chatbot-input-wrapper {
    display: flex;
    gap: 10px;
    padding: 20px;
    background: var(--card-bg);
    border-top: 1px solid rgba(255, 107, 53, 0.1);
}

.chatbot-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: 12px 20px;
    color: var(--text-white);
    font-size: 14px;
    transition: var(--transition);
}

.chatbot-input:focus {
    outline: none;
    border-color: var(--primary-orange);
    background: rgba(255, 255, 255, 0.08);
}

.chatbot-send-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-send-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.chatbot-send-btn:active {
    transform: scale(0.95);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 15px;
    border-bottom-left-radius: 5px;
    width: fit-content;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-orange);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

/* Responsive Chatbot */
@media (max-width: 768px) {
    #chatbot-container {
        bottom: 20px;
        right: 20px;
    }

    .chatbot-window {
        bottom: 20px;
        right: 20px;
        width: calc(100vw - 40px);
        height: calc(100vh - 40px);
        max-width: 400px;
        max-height: 600px;
    }

    .chatbot-toggle {
        width: 55px;
        height: 55px;
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .chatbot-window {
        width: calc(100vw - 20px);
        height: calc(100vh - 20px);
        bottom: 10px;
        right: 10px;
    }

    #chatbot-container {
        bottom: 15px;
        right: 15px;
    }
}