/* About CSS */
.au-page-wrapper {
    width: 100%;
    overflow-x: hidden;
}

/* Hero Section */
.au-hero {
    background: var(--gradient-warm);
    padding: 100px 20px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.au-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(210, 105, 30, 0.1) 0%, transparent 70%);
    animation: au-float 20s infinite ease-in-out;
}

.au-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 69, 19, 0.08) 0%, transparent 70%);
    animation: au-float 25s infinite ease-in-out reverse;
}

@keyframes au-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, 30px) scale(1.1); }
}

.au-hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.au-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0;
    animation: au-fadeInUp 1s ease forwards;
}

.au-hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-light);
    font-weight: 400;
    opacity: 0;
    animation: au-fadeInUp 1s ease 0.2s forwards;
}

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

/* Container */
.au-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Styling */
.au-section {
    padding: 80px 0;
    opacity: 0;
    animation: au-fadeInUp 0.8s ease forwards;
}

.au-section:nth-child(even) {
    background: var(--bg-white);
}

.au-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.au-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

/* Who We Are Section */
.au-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.au-intro-content {
    animation-delay: 0.2s;
}

.au-intro-text {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.8;
}

.au-intro-highlight {
    background: var(--gradient-warm);
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid var(--primary-color);
    margin-top: 30px;
    transition: all 0.3s ease;
}

.au-intro-highlight:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px var(--shadow-medium);
}

.au-intro-highlight h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.au-intro-highlight p {
    color: var(--text-light);
    font-size: 1.05rem;
}

.au-intro-visual {
    position: relative;
}

.au-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.au-stat-card {
    background: var(--bg-white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px var(--shadow-light);
    transition: all 0.4s ease;
    border: 2px solid var(--border-light);
}

.au-stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--shadow-medium);
    border-color: var(--secondary-color);
}

.au-stat-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.au-stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.au-stat-label {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
}

/* How We Work Section */
.au-process-container {
    max-width: 1000px;
    margin: 0 auto;
}

.au-process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.au-step-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    box-shadow: 0 5px 25px var(--shadow-light);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.au-step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

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

.au-step-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 20px 50px var(--shadow-medium);
}

.au-step-number {
    width: 70px;
    height: 70px;
    background: var(--gradient-warm);
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 0 auto 25px;
    transition: all 0.4s ease;
}

.au-step-card:hover .au-step-number {
    transform: rotate(360deg) scale(1.1);
    background: var(--primary-color);
    color: var(--bg-white);
}

.au-step-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.au-step-card:hover .au-step-icon {
    transform: scale(1.2);
    color: var(--primary-color);
}

.au-step-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.au-step-description {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Why Choose Us Section */
.au-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.au-feature-card {
    background: var(--bg-white);
    padding: 40px 35px;
    border-radius: 20px;
    box-shadow: 0 5px 20px var(--shadow-light);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.au-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(210, 105, 30, 0.1), transparent);
    transition: left 0.6s ease;
}

.au-feature-card:hover::before {
    left: 100%;
}

.au-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 45px var(--shadow-medium);
    border-color: var(--secondary-color);
}

.au-feature-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-warm);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.4s ease;
}

.au-feature-card:hover .au-feature-icon {
    transform: rotateY(360deg);
    background: var(--primary-color);
}

.au-feature-icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: color 0.4s ease;
}

.au-feature-card:hover .au-feature-icon i {
    color: var(--bg-white);
}

.au-feature-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.au-feature-description {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* CTA Section */
.au-cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 80px 20px;
    text-align: center;
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.au-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.03) 10px,
        rgba(255, 255, 255, 0.03) 20px
    );
    animation: au-patternMove 20s linear infinite;
}

@keyframes au-patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.au-cta-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.au-cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.au-cta-text {
    font-size: 1.2rem;
    margin-bottom: 35px;
    opacity: 0.95;
}

.au-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.au-btn {
    padding: 18px 45px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.au-btn-primary {
    background: var(--bg-white);
    color: var(--primary-color);
}

.au-btn-primary:hover {
    background: transparent;
    color: var(--bg-white);
    border-color: var(--bg-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.au-btn-secondary {
    background: transparent;
    color: var(--bg-white);
    border-color: var(--bg-white);
}

.au-btn-secondary:hover {
    background: var(--bg-white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
    .au-hero-title {
        font-size: 2.5rem;
    }

    .au-hero-subtitle {
        font-size: 1.1rem;
    }

    .au-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .au-process-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .au-section-title {
        font-size: 2rem;
    }
}

@media (max-width: 640px) {
    .au-hero {
        padding: 60px 20px 50px;
    }

    .au-hero-title {
        font-size: 2rem;
    }

    .au-section {
        padding: 50px 0;
    }

    .au-stats-grid {
        grid-template-columns: 1fr;
    }

    .au-cta-title {
        font-size: 1.8rem;
    }

    .au-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .au-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Additional Animations */
@keyframes au-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.au-section:nth-child(1) { animation-delay: 0.1s; }
.au-section:nth-child(2) { animation-delay: 0.2s; }
.au-section:nth-child(3) { animation-delay: 0.3s; }
.au-section:nth-child(4) { animation-delay: 0.4s; }