/* ============================================
   FAQ PAGE STYLES - MODERN & STYLISH
   ============================================ */

/* Hero Section */
.faq-hero {
    position: relative;
    background: linear-gradient(135deg, #2c3e28 0%, #4a5f3d 50%, #60724F 100%);
    padding: clamp(80px, 12vw, 140px) 20px clamp(60px, 10vw, 100px);
    overflow: hidden;
}

.faq-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(0,0,0,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.faq-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.5;
}

.faq-hero-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.faq-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 100px;
    color: rgba(255,255,255,0.9);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
    animation: fadeSlideDown 0.8s ease-out;
}

.faq-badge::before {
    content: '?';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    font-weight: 800;
}

.faq-title {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    color: #fff;
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    animation: fadeSlideUp 0.8s ease-out 0.2s both;
}

.faq-subtitle {
    max-width: 600px;
    margin: 20px auto 0;
    color: rgba(255,255,255,0.75);
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.6;
    animation: fadeSlideUp 0.8s ease-out 0.4s both;
}

/* Section Headers */
.faq-section-header {
    text-align: center;
    margin-bottom: clamp(30px, 5vw, 50px);
}

.faq-section-header h2 {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    color: #2c3e28;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
    line-height: 1.2;
}

.faq-section-header p {
    color: #666;
    font-size: clamp(15px, 2vw, 17px);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Problems Grid Section */
.faq-problems-section {
    width: 100%;
    padding: clamp(50px, 8vw, 100px) 20px;
    background: #fff;
}

.faq-problems-container {
    max-width: 1280px;
    margin: 0 auto;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(16px, 2vw, 24px);
}

/* Problem Cards */
.faq-card {
    position: relative;
    border-radius: 20px;
    padding: clamp(22px, 3vw, 30px);
    background: linear-gradient(145deg, #fafbf8 0%, #f5f7f2 100%);
    border: 1px solid #e5ead9;
    box-shadow: 0 4px 20px rgba(96, 114, 79, 0.06);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

.faq-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #60724F 0%, #8fa67a 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.faq-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(96, 114, 79, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.faq-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(96, 114, 79, 0.15);
    border-color: #c5d4b0;
}

.faq-card:hover::before {
    opacity: 1;
}

.faq-card:hover::after {
    opacity: 1;
}

.faq-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 100px;
    background: linear-gradient(135deg, #60724F 0%, #4a5f3d 100%);
    color: #fff;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(96, 114, 79, 0.3);
}

.faq-tag::before {
    content: '⚡';
    font-size: 11px;
}

.faq-card-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(96, 114, 79, 0.08);
    border-radius: 12px;
    font-size: 20px;
    transition: all 0.3s ease;
}

.faq-card:hover .faq-card-icon {
    background: rgba(96, 114, 79, 0.15);
    transform: scale(1.1);
}

.faq-card h3 {
    margin: 16px 0 12px;
    color: #2c3e28;
    font-size: clamp(17px, 2vw, 19px);
    font-weight: 700;
    line-height: 1.35;
    padding-right: 50px;
}

.faq-card p {
    margin: 0;
    color: #5a6b52;
    font-size: 15px;
    line-height: 1.65;
}

/* Q&A Accordion Section */
.faq-qa-section {
    width: 100%;
    padding: clamp(50px, 8vw, 100px) 20px;
    background: linear-gradient(180deg, #f8faf5 0%, #f0f3eb 100%);
}

.faq-qa-container {
    max-width: 900px;
    margin: 0 auto;
}

.qa-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.qa-item {
    border-radius: 16px;
    background: #fff;
    border: 1px solid #e5ead9;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    overflow: hidden;
    transition: all 0.3s ease;
}

.qa-item:hover {
    border-color: #c5d4b0;
    box-shadow: 0 6px 24px rgba(96, 114, 79, 0.1);
}

.qa-item.active {
    border-color: #60724F;
    box-shadow: 0 8px 32px rgba(96, 114, 79, 0.15);
}

.qa-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: clamp(18px, 3vw, 24px);
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
}

.qa-question:hover {
    background: rgba(96, 114, 79, 0.03);
}

.qa-question-text {
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 700;
    font-size: clamp(15px, 2vw, 17px);
    color: #2c3e28;
    line-height: 1.4;
}

.qa-question-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(96, 114, 79, 0.1) 0%, rgba(96, 114, 79, 0.05) 100%);
    border-radius: 10px;
    color: #60724F;
    font-size: 15px;
    font-weight: 800;
}

.qa-toggle {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7f2 0%, #eef2e7 100%);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.qa-toggle svg {
    width: 16px;
    height: 16px;
    stroke: #60724F;
    stroke-width: 2.5;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.qa-item.active .qa-toggle {
    background: linear-gradient(135deg, #60724F 0%, #4a5f3d 100%);
}

.qa-item.active .qa-toggle svg {
    stroke: #fff;
    transform: rotate(180deg);
}

.qa-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.qa-item.active .qa-answer {
    max-height: 300px;
}

.qa-answer-content {
    padding: 0 clamp(18px, 3vw, 24px) clamp(18px, 3vw, 24px);
    padding-left: clamp(50px, 6vw, 70px);
    color: #5a6b52;
    font-size: 15px;
    line-height: 1.7;
}

/* CTA Section */
.faq-cta-section {
    width: 100%;
    padding: clamp(50px, 8vw, 80px) 20px;
    background: #fff;
}

.faq-cta-card {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: clamp(40px, 6vw, 60px);
    border-radius: clamp(24px, 4vw, 36px);
    background: linear-gradient(135deg, #2c3e28 0%, #4a5f3d 50%, #60724F 100%);
    overflow: hidden;
    text-align: center;
    box-shadow: 0 24px 60px rgba(44, 62, 40, 0.25);
}

.faq-cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 0% 100%, rgba(255,255,255,0.1) 0%, transparent 40%),
        radial-gradient(circle at 100% 0%, rgba(255,255,255,0.08) 0%, transparent 40%);
    pointer-events: none;
}

.faq-cta-card h3 {
    position: relative;
    color: #fff;
    font-size: clamp(24px, 4vw, 34px);
    font-weight: 800;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.faq-cta-card p {
    position: relative;
    color: rgba(255,255,255,0.8);
    font-size: clamp(15px, 2vw, 17px);
    max-width: 500px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.faq-cta-buttons {
    position: relative;
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.faq-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.faq-cta-btn.primary {
    background: #fff;
    color: #2c3e28;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.faq-cta-btn.primary:hover {
    background: #f5f7f2;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.faq-cta-btn.secondary {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(8px);
}

.faq-cta-btn.secondary:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

/* Animations */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Staggered card animations */
.faq-card {
    animation: fadeSlideUp 0.6s ease-out both;
}

.faq-card:nth-child(1) { animation-delay: 0.1s; }
.faq-card:nth-child(2) { animation-delay: 0.15s; }
.faq-card:nth-child(3) { animation-delay: 0.2s; }
.faq-card:nth-child(4) { animation-delay: 0.25s; }
.faq-card:nth-child(5) { animation-delay: 0.3s; }
.faq-card:nth-child(6) { animation-delay: 0.35s; }
.faq-card:nth-child(7) { animation-delay: 0.4s; }
.faq-card:nth-child(8) { animation-delay: 0.45s; }
.faq-card:nth-child(9) { animation-delay: 0.5s; }
.faq-card:nth-child(10) { animation-delay: 0.55s; }

.qa-item {
    animation: fadeSlideUp 0.5s ease-out both;
}

.qa-item:nth-child(1) { animation-delay: 0.1s; }
.qa-item:nth-child(2) { animation-delay: 0.15s; }
.qa-item:nth-child(3) { animation-delay: 0.2s; }
.qa-item:nth-child(4) { animation-delay: 0.25s; }
.qa-item:nth-child(5) { animation-delay: 0.3s; }
.qa-item:nth-child(6) { animation-delay: 0.35s; }
.qa-item:nth-child(7) { animation-delay: 0.4s; }
.qa-item:nth-child(8) { animation-delay: 0.45s; }
.qa-item:nth-child(9) { animation-delay: 0.5s; }
.qa-item:nth-child(10) { animation-delay: 0.55s; }

/* Responsive */
@media (max-width: 768px) {
    .faq-hero {
        padding: clamp(60px, 15vw, 100px) 16px clamp(50px, 12vw, 80px);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-card {
        padding: 20px;
    }
    
    .faq-card h3 {
        padding-right: 0;
    }
    
    .faq-card-icon {
        display: none;
    }
    
    .qa-question {
        padding: 16px;
    }
    
    .qa-answer-content {
        padding-left: 16px;
    }
    
    .faq-cta-card {
        padding: 30px 20px;
    }
    
    .faq-cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .faq-cta-btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .faq-badge {
        font-size: 12px;
        padding: 8px 14px;
    }
    
    .qa-toggle {
        width: 32px;
        height: 32px;
    }
    
    .qa-question-icon {
        width: 28px;
        height: 28px;
        font-size: 13px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .faq-card,
    .qa-item,
    .faq-badge,
    .faq-title,
    .faq-subtitle {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .qa-answer {
        transition: none;
    }
    
    .qa-toggle svg {
        transition: none;
    }
}