/* ========================================
   AVATAR LANDING PAGE STYLES
======================================== */

/* Header */
.av-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    padding: 16px 0;
}

.av-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.av-nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.av-back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.av-back-link:hover {
    color: var(--text-white);
}

.av-cta-btn {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.av-cta-btn:hover {
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.4);
    transform: translateY(-1px);
}

/* Mobile menu button */
.av-mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.av-mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: all 0.3s;
}

.av-mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.av-mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.av-mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.av-mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: rgba(10, 10, 15, 0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 20px;
}

.av-mobile-menu.active {
    display: flex;
}

.av-mobile-link {
    color: var(--text-white);
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
    font-family: var(--font-main);
}

.av-mobile-cta {
    margin-top: 16px;
    padding: 14px 40px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
}

/* ========================================
   HERO
======================================== */
.av-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.av-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.av-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 50px;
    font-size: 13px;
    color: var(--accent-purple);
    font-weight: 500;
    margin-bottom: 20px;
}

.av-hero-title {
    font-family: var(--font-main);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-white);
    margin-bottom: 20px;
}

.av-gradient-text {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.av-hero-subtitle {
    font-size: 17px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.av-hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.av-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.av-btn-primary:hover {
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.4);
    transform: translateY(-2px);
}

.av-btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    background: transparent;
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--text-white);
    border-radius: 50px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s;
}

.av-btn-secondary:hover {
    border-color: var(--accent-purple);
    background: rgba(139, 92, 246, 0.08);
}

.av-hero-stats {
    display: flex;
    gap: 40px;
}

.av-stat {
    display: flex;
    flex-direction: column;
}

.av-stat-num {
    font-family: var(--font-main);
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-purple);
}

.av-stat-label {
    font-size: 12px;
    color: var(--text-gray);
    margin-top: 4px;
}

/* Hero Demo */
.av-hero-demo {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.av-demo-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
    animation: av-glow-pulse 4s ease-in-out infinite;
}

@keyframes av-glow-pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.1); opacity: 1; }
}

.av-demo-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.av-demo-orb {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.1));
    border: 2px solid rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.av-demo-pulse {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 1px solid rgba(139, 92, 246, 0.2);
    animation: av-pulse 3s ease-in-out infinite;
}

@keyframes av-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.08); opacity: 0; }
}

.av-demo-face {
    color: var(--accent-purple);
}

.av-demo-hint {
    font-size: 13px;
    color: var(--text-gray);
}

/* Hero BG */
.av-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: -1;
}

.av-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.av-orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(139, 92, 246, 0.08);
    top: -100px;
    right: -100px;
}

.av-orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(236, 72, 153, 0.06);
    bottom: -100px;
    left: -100px;
}

/* ========================================
   SECTIONS
======================================== */
.av-section {
    padding: 100px 0;
    position: relative;
}

.av-section-alt {
    background: rgba(139, 92, 246, 0.02);
}

.av-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.av-section-title {
    font-family: var(--font-main);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
}

.av-section-subtitle {
    font-size: 16px;
    color: var(--text-gray);
}

/* ========================================
   FEATURES
======================================== */
.av-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.av-feature-card {
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s;
}

.av-feature-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.1);
}

.av-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(139, 92, 246, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent-purple);
}

.av-feature-card h3 {
    font-family: var(--font-main);
    font-size: 17px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 10px;
}

.av-feature-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ========================================
   USE CASES
======================================== */
.av-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.av-case-card {
    background: rgba(26, 26, 46, 0.4);
    border: 1px solid rgba(139, 92, 246, 0.08);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s;
}

.av-case-card:hover {
    border-color: rgba(139, 92, 246, 0.25);
    background: rgba(26, 26, 46, 0.7);
}

.av-case-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--accent-purple);
}

.av-case-card h3 {
    font-family: var(--font-main);
    font-size: 17px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 8px;
}

.av-case-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ========================================
   HOW IT WORKS
======================================== */
.av-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
}

.av-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    padding: 0 20px;
}

.av-step-num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.av-step-line {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), rgba(139, 92, 246, 0.2));
    margin-top: 28px;
    flex-shrink: 0;
}

.av-step-content h3 {
    font-family: var(--font-main);
    font-size: 17px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 8px;
}

.av-step-content p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ========================================
   PRICING
======================================== */
.av-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.av-price-card {
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 20px;
    padding: 36px 28px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.av-price-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-4px);
}

.av-price-featured {
    border-color: rgba(139, 92, 246, 0.4);
    background: rgba(139, 92, 246, 0.06);
    transform: scale(1.05);
}

.av-price-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.av-price-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 20px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    color: white;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.av-price-name {
    font-family: var(--font-main);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 16px;
}

.av-price-amount {
    font-family: var(--font-main);
    font-size: 36px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 24px;
}

.av-price-amount span {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-gray);
}

.av-price-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    text-align: left;
}

.av-price-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-light-gray);
    border-bottom: 1px solid rgba(139, 92, 246, 0.06);
    display: flex;
    align-items: center;
    gap: 8px;
}

.av-price-features li::before {
    content: '✓';
    color: var(--accent-purple);
    font-weight: 700;
    flex-shrink: 0;
}

.av-price-btn {
    display: block;
    padding: 12px 24px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    color: var(--text-white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.av-price-btn:hover {
    border-color: var(--accent-purple);
    background: rgba(139, 92, 246, 0.1);
}

.av-price-btn-primary {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    border: none;
}

.av-price-btn-primary:hover {
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.4);
}

/* ========================================
   FAQ
======================================== */
.av-faq-list {
    max-width: 740px;
    margin: 0 auto;
}

.av-faq-item {
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.av-faq-item.active {
    border-color: rgba(139, 92, 246, 0.3);
}

.av-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 24px;
    background: rgba(26, 26, 46, 0.4);
    border: none;
    color: var(--text-white);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: background 0.3s;
}

.av-faq-question:hover {
    background: rgba(26, 26, 46, 0.7);
}

.av-faq-question svg {
    flex-shrink: 0;
    color: var(--accent-purple);
    transition: transform 0.3s;
}

.av-faq-item.active .av-faq-question svg {
    transform: rotate(180deg);
}

.av-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.av-faq-answer p {
    padding: 0 24px 18px;
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   CONTACT FORM
======================================== */
.av-contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.av-contact-info .av-section-title {
    text-align: left;
}

.av-contact-info p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-top: 12px;
    margin-bottom: 28px;
}

.av-contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.av-contact-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-white);
    font-size: 15px;
}

.av-contact-benefit svg {
    color: #22c55e;
    flex-shrink: 0;
}

.av-contact-form {
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 20px;
    padding: 36px;
}

.av-form-group {
    margin-bottom: 16px;
}

.av-form-group input,
.av-form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(10, 10, 15, 0.6);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 10px;
    color: var(--text-white);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s;
    outline: none;
}

.av-form-group input:focus,
.av-form-group textarea:focus {
    border-color: var(--accent-purple);
}

.av-form-group input::placeholder,
.av-form-group textarea::placeholder {
    color: var(--text-gray);
}

.av-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.av-submit-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
}

.av-submit-btn:hover {
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.4);
    transform: translateY(-1px);
}

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

.av-form-disclaimer {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-gray);
    text-align: center;
}

.av-form-disclaimer a {
    color: var(--accent-purple);
    text-decoration: none;
}

.av-form-success {
    text-align: center;
    padding: 40px 20px;
}

.av-form-success svg {
    color: #22c55e;
    margin-bottom: 16px;
}

.av-form-success h3 {
    color: var(--text-white);
    font-size: 20px;
    margin-bottom: 8px;
}

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

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1024px) {
    .av-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .av-nav-right {
        display: none;
    }

    .av-mobile-menu-btn {
        display: flex;
    }

    .av-hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .av-hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .av-hero-subtitle {
        max-width: none;
    }

    .av-hero-actions {
        justify-content: center;
    }

    .av-hero-stats {
        justify-content: center;
    }

    .av-hero-demo {
        order: -1;
    }

    .av-demo-orb {
        width: 140px;
        height: 140px;
    }

    .av-demo-glow {
        width: 250px;
        height: 250px;
    }

    .av-features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .av-cases-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .av-steps {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .av-step-line {
        width: 2px;
        height: 40px;
        margin: 0;
        background: linear-gradient(180deg, var(--accent-purple), rgba(139, 92, 246, 0.2));
    }

    .av-pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .av-price-featured {
        transform: none;
    }

    .av-price-featured:hover {
        transform: translateY(-4px);
    }

    .av-contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .av-contact-info {
        text-align: center;
    }

    .av-contact-info .av-section-title {
        text-align: center;
    }

    .av-contact-benefits {
        align-items: center;
    }

    .av-section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .av-hero-stats {
        gap: 24px;
    }

    .av-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .av-btn-primary,
    .av-btn-secondary {
        justify-content: center;
    }

    .av-contact-form {
        padding: 24px;
    }
}