/* ===================================
   ASSISTX - CUSTOM STYLES
   ================================== */

/* ===================================
   ASSISTX LOGO CUSTOMIZATION
   ================================== */
.hero h1 {
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: -3px;
}

.hero h1 .x,
.tier-name .x,
h3 .x {
    color: var(--primary-red);
    animation: glowPulse 2s ease-in-out infinite;
    text-shadow: 0 0 10px var(--primary-red), 
                 0 0 20px var(--primary-red);
}

/* ===================================
   HERO CUSTOMIZATION FOR ASSISTX
   ================================== */
.hero {
    background: radial-gradient(circle at 30% 50%, rgba(255, 30, 30, 0.1) 0%, transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 30, 30, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    top: -300px;
    right: -300px;
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

/* ===================================
   TRUST BADGES
   ================================== */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-gray, #b0b0b0);
    transition: all 0.3s ease;
}

.badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-red, #ff1e1e);
    transform: translateY(-2px);
}

.badge i {
    color: var(--primary-red, #ff1e1e);
    font-size: 1.1rem;
}

/* ===================================
   STATS SECTION
   ================================== */
.stats {
    background: var(--darker-bg, #0a0a0a);
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg, rgba(20, 20, 20, 0.8));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-red, #ff1e1e);
    box-shadow: 0 10px 30px rgba(255, 30, 30, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-red, #ff1e1e);
    text-shadow: 0 0 20px rgba(255, 30, 30, 0.5);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-white, #fff);
    margin-bottom: 0.5rem;
}

.stat-sublabel {
    font-size: 0.9rem;
    color: var(--text-gray, #b0b0b0);
}

/* ===================================
   FEATURES GRID
   ================================== */
.features {
    padding: 6rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    padding: 2.5rem;
    background: var(--card-bg, rgba(20, 20, 20, 0.8));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red, #ff1e1e), transparent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-red, #ff1e1e);
    box-shadow: 0 15px 40px rgba(255, 30, 30, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-red, #ff1e1e);
}

.feature-icon i {
    filter: drop-shadow(0 0 10px rgba(255, 30, 30, 0.5));
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-white, #fff);
}

.feature-card p {
    color: var(--text-gray, #b0b0b0);
    line-height: 1.8;
}

/* ===================================
   PRICING SECTION
   ================================== */
.pricing {
    background: var(--darker-bg, #0a0a0a);
    padding: 6rem 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--card-bg, rgba(20, 20, 20, 0.8));
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.popular {
    border-color: var(--primary-red, #ff1e1e);
    box-shadow: 0 0 40px rgba(255, 30, 30, 0.3);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--primary-red, #ff1e1e);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-red, #ff1e1e);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

/* Trial Badge */
.trial-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.trial-badge.crown {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
}

/* Tier Name */
.tier-name {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 5px;
}

.tier-tagline {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

/* Price */
.price {
    font-size: 3.5rem;
    color: var(--primary-red, #ff1e1e);
    font-weight: 900;
    margin: 1rem 0;
}

.price .currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.price .period {
    font-size: 1rem;
    color: var(--text-gray, #b0b0b0);
}

/* Models Box */
.models-box {
    background: rgba(255, 30, 30, 0.1);
    border: 1px solid rgba(255, 30, 30, 0.2);
    border-radius: 10px;
    padding: 15px;
    margin: 15px 0;
    font-size: 1rem;
}

.models-box i {
    color: var(--primary-red);
    margin-left: 8px;
}

.models-box strong {
    color: var(--text-white);
    font-size: 1.3rem;
}

/* Model Tags */
.model-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin: 15px 0;
    padding: 15px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.model-tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-gray);
    transition: all 0.3s ease;
}

.model-tag:hover {
    transform: translateY(-2px);
}

.model-tag.gpt { background: rgba(16, 163, 127, 0.2); color: #10a37f; }
.model-tag.claude { background: rgba(204, 120, 92, 0.2); color: #cc785c; }
.model-tag.deepseek { background: rgba(0, 136, 204, 0.2); color: #0088cc; }
.model-tag.llama { background: rgba(102, 126, 234, 0.2); color: #667eea; }
.model-tag.mistral { background: rgba(255, 123, 0, 0.2); color: #ff7b00; }
.model-tag.qwen { background: rgba(139, 92, 246, 0.2); color: #8b5cf6; }
.model-tag.gemma { background: rgba(66, 133, 244, 0.2); color: #4285f4; }
.model-tag.phi { background: rgba(0, 120, 212, 0.2); color: #0078d4; }
.model-tag.gemini { background: rgba(66, 133, 244, 0.2); color: #4285f4; }
.model-tag.perplexity { background: rgba(32, 178, 170, 0.2); color: #20b2aa; }
.model-tag.cohere { background: rgba(209, 77, 114, 0.2); color: #d14d72; }
.model-tag.grok { background: rgba(255, 255, 255, 0.15); color: #fff; }
.model-tag.more { background: rgba(255, 30, 30, 0.15); color: var(--primary-red); }

/* Messages Box */
.messages-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    margin: 15px 0;
    font-size: 1rem;
}

.messages-box i {
    color: var(--primary-red);
    margin-left: 8px;
}

.messages-box.unlimited {
    background: rgba(255, 30, 30, 0.08);
    border-color: rgba(255, 30, 30, 0.3);
}

/* Pricing Features */
.pricing-features {
    list-style: none;
    margin: 1.5rem 0;
    text-align: right;
}

.pricing-features li {
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-gray, #b0b0b0);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    width: 20px;
    text-align: center;
}

.pricing-features li.included i {
    color: #10b981;
}

.pricing-features li.disabled {
    opacity: 0.5;
}

.pricing-features li.disabled i {
    color: var(--primary-red);
}

/* ===================================
   HOW IT WORKS
   ================================== */
.how-it-works {
    padding: 6rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.step-card {
    text-align: center;
    padding: 2rem;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    color: white;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 40px rgba(255, 30, 30, 0.4);
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.step-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ===================================
   FAQ SECTION
   ================================== */
.faq {
    background: var(--darker-bg);
    padding: 6rem 0;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 1.2rem 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--primary-red);
}

.faq-question i {
    color: var(--primary-red);
    transition: transform 0.3s;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--text-gray);
    line-height: 1.8;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 1.5rem 1.5rem;
}

/* ===================================
   CTA SECTION
   ================================== */
.cta {
    text-align: center;
    padding: 6rem 0;
    background: radial-gradient(circle at center, rgba(255, 30, 30, 0.15) 0%, transparent 70%);
}

.cta h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
}

.cta p {
    font-size: 1.3rem;
    color: var(--text-gray, #b0b0b0);
    margin-bottom: 2.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   RESPONSIVE ADJUSTMENTS
   ================================== */
@media (max-width: 991px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
    
    .badge {
        justify-content: center;
        width: 100%;
        max-width: 200px;
    }
    
    .stats-grid,
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .price {
        font-size: 2.5rem;
    }
    
    .cta h2 {
        font-size: 2rem;
    }
}

@media (max-width: 575px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .tier-name {
        font-size: 1.6rem;
    }
}

/* ===================================
   ENHANCED EFFECTS
   ================================== */
.feature-card:hover .feature-icon i {
    color: var(--primary-red, #ff1e1e);
    filter: drop-shadow(0 0 20px rgba(255, 30, 30, 0.8));
    animation: iconPulse 0.6s ease;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}