/* ===== ABOUT US PAGE - PREMIUM DESIGN ===== */

/* About Hero Section */
.about-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    background: linear-gradient(135deg, #004e89 0%, #1a1a2e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=1920&q=80') center/cover;
    opacity: 0.2;
    z-index: 0;
}

.about-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 78, 137, 0.8), rgba(26, 26, 46, 0.9));
    z-index: 1;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    animation: fadeInUp 1s ease;
}

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

.hero-badge {
    display: inline-block;
    background: #ff9f43;
    color: var(--white);
    padding: 10px 30px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: 1px;
    margin-bottom: 25px;
    animation: fadeInUp 1s ease 0.2s both;
}

.about-hero-title {
    font-size: 72px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.4s both;
}

.about-hero-text {
    font-size: 20px;
    font-weight: 300;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.6s both;
}

/* Main About Section */
.about-main-section {
    padding: 120px 0 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.about-section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 30px;
    line-height: 1.3;
}

/* How It Works Section */
.how-it-works-section {
    padding: 60px 0 40px;
    background: #fafafa;
    position: relative;
    overflow: hidden;
}

.steps-wrapper {
    position: relative;
    margin-top: 60px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
    z-index: 2;
}

.step-card {
    background: var(--white);
    padding: 40px 25px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid transparent;
}

.step-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: #27ae60;
}

.step-number {
    position: absolute;
    top: -25px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff9f43, #ff6b35);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    z-index: 3;
}

.step-icon-circle {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 25px auto 20px;
    transition: all 0.4s ease;
    border: 3px dashed #d0d0d0;
}

.step-icon-large {
    width: 130px;
    height: 130px;
    background: linear-gradient(135deg, #a5d6a7, #81c784);
    border: 4px dashed #27ae60;
}

.step-card:hover .step-icon-circle {
    transform: scale(1.1) rotate(10deg);
    border-color: #27ae60;
}

.step-icon-circle i {
    font-size: 45px;
    color: #27ae60;
}

.step-icon-large i {
    font-size: 55px;
    color: #1b5e20;
}

.step-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* Path Connector */
.path-connector {
    position: absolute;
    top: 120px;
    left: 0;
    width: 100%;
    height: 200px;
    z-index: 1;
    opacity: 0.5;
}

/* Decorative Circles */
.decorative-circle {
    position: absolute;
    border-radius: 50%;
    border: 3px dashed #d0d0d0;
    z-index: 1;
}

.circle-1 {
    width: 80px;
    height: 80px;
    top: 80px;
    left: 10%;
    background: rgba(255, 159, 67, 0.1);
}

.circle-2 {
    width: 60px;
    height: 60px;
    top: 100px;
    right: 15%;
    background: rgba(39, 174, 96, 0.1);
}

.plane-icon-flying {
    position: absolute;
    top: 110px;
    right: 20%;
    font-size: 35px;
    color: #27ae60;
    animation: flyAcrossPath 6s ease-in-out infinite;
    z-index: 3;
}

@keyframes flyAcrossPath {
    0%, 100% {
        right: 80%;
        top: 110px;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    50% {
        right: 50%;
        top: 90px;
    }
    90% {
        opacity: 1;
    }
    100% {
        right: 10%;
        top: 110px;
        opacity: 0;
    }
}

/* Testimonials Section */
.testimonials-section-about {
    padding: 40px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
    position: relative;
}

.testimonials-grid-about {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.testimonial-card-about {
    background: var(--white);
    padding: 0;
    border-radius: 30px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    text-align: left;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid transparent;
}

.testimonial-card-about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #ff9f43, #27ae60);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

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

.testimonial-card-about:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
    border-color: #27ae60;
}

/* Card Header with Avatar */
.testimonial-header {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 35px 35px 20px;
    position: relative;
    z-index: 2;
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    margin: 0;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #e8f5e9;
    transition: all 0.4s ease;
    position: relative;
    flex-shrink: 0;
    box-shadow: 0 8px 25px rgba(39, 174, 96, 0.2);
}

.testimonial-card-about:hover .testimonial-avatar {
    border-color: #27ae60;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px rgba(39, 174, 96, 0.4);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Verified Badge */
.verified-badge {
    position: absolute;
    bottom: -5px;
    right: -5px;
    width: 32px;
    height: 32px;
    background: #27ae60;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--white);
    box-shadow: 0 3px 10px rgba(39, 174, 96, 0.4);
}

.verified-badge i {
    color: var(--white);
    font-size: 14px;
}

/* Author Info */
.author-info-header {
    flex: 1;
}

.testimonial-card-about h4 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 6px;
    position: relative;
    z-index: 2;
}

.author-designation {
    font-size: 13px;
    color: #27ae60;
    font-weight: 600;
    margin-bottom: 6px;
}

.testimonial-card-about .testimonial-rating {
    display: flex;
    gap: 6px;
    margin: 0;
}

.testimonial-card-about .testimonial-rating i {
    color: #ffc107;
    font-size: 16px;
}

/* Quote Icon */
.quote-icon-large {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 80px;
    color: #27ae60;
    opacity: 0.08;
    z-index: 1;
    transform: rotate(180deg);
}

/* Card Body */
.testimonial-body {
    padding: 0 35px 30px;
    position: relative;
    z-index: 2;
}

.testimonial-card-about p {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 0;
    font-style: italic;
    position: relative;
    z-index: 2;
}

/* Read More Link */
.read-more-inline {
    color: #27ae60;
    font-weight: 700;
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    font-style: normal;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more-inline::after {
    content: '\f061';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.read-more-inline:hover {
    color: #229954;
}

.read-more-inline:hover::after {
    transform: translateX(5px);
}

/* Card Footer */
.testimonial-footer {
    padding: 18px 35px;
    background: linear-gradient(135deg, #f8f9fa, #e8f5e9);
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.review-date {
    font-size: 13px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.review-date i {
    color: #27ae60;
    font-size: 14px;
}

.helpful-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.helpful-btn {
    background: var(--white);
    border: 2px solid #e0e0e0;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--dark-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.helpful-btn:hover {
    background: #27ae60;
    color: var(--white);
    border-color: #27ae60;
    transform: translateY(-2px);
}

.helpful-btn i {
    font-size: 14px;
}

/* Decorative Elements */
.testimonial-card-about::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(39, 174, 96, 0.1), transparent);
    border-radius: 50%;
    z-index: 0;
    transition: all 0.5s ease;
}

.testimonial-card-about:hover::after {
    bottom: -30px;
    right: -30px;
    width: 180px;
    height: 180px;
}

/* Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
}

/* Page Load Animation */
body {
    animation: pageLoad 0.5s ease;
}

@keyframes pageLoad {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-hero-title {
        font-size: 56px;
    }
    
    .about-content-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-images-section {
        height: 500px;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 80px;
    }
    
    .path-connector,
    .decorative-circle,
    .plane-icon-flying {
        display: none;
    }
    
    .testimonials-grid-about {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonial-header {
        padding: 30px 30px 20px;
    }
    
    .testimonial-body {
        padding: 0 30px 30px;
    }
    
    .testimonial-footer {
        padding: 15px 30px;
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .about-hero {
        height: 60vh;
        min-height: 400px;
    }
    
    .about-hero-title {
        font-size: 42px;
    }
    
    .about-hero-text {
        font-size: 16px;
    }
    
    .about-main-section {
        padding: 80px 0;
    }
    
    .about-section-title {
        font-size: 32px;
    }
    
    .about-images-section {
        height: 400px;
    }
    
    .about-image-main {
        width: 70%;
        height: 350px;
    }
    
    .about-cta-section {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .how-it-works-section {
        padding: 80px 0;
    }
    
    .section-title-works {
        font-size: 32px;
    }
    
    .testimonials-section-about {
        padding: 80px 0;
    }
    
    .testimonial-card-about {
        padding: 35px;
    }
}

@media (max-width: 480px) {
    .about-hero-title {
        font-size: 32px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 8px 20px;
    }
    
    .about-hero-text {
        font-size: 14px;
    }
    
    .about-section-title {
        font-size: 26px;
    }
    
    .about-images-section {
        height: 350px;
    }
    
    .mission-vision-box {
        flex-direction: column;
        text-align: center;
    }
    
    .btn-discover {
        width: 100%;
        justify-content: center;
    }
    
    .section-title-works {
        font-size: 26px;
    }
    
    .testimonial-card-about {
        padding: 30px 20px;
    }
    
    .testimonial-card-about h4 {
        font-size: 20px;
    }
    
    .testimonial-card-about p {
        font-size: 14px;
    }
}

/* Performance Optimization */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    image-rendering: -webkit-optimize-contrast;
}

/* Preload Animation */
.about-images-section,
.step-card,
.testimonial-card-about {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.about-images-section {
    animation-delay: 0.2s;
}

.step-card:nth-child(1) {
    animation-delay: 0.3s;
}

.step-card:nth-child(2) {
    animation-delay: 0.5s;
}

.step-card:nth-child(3) {
    animation-delay: 0.7s;
}

.testimonial-card-about:nth-child(1) {
    animation-delay: 0.4s;
}

.testimonial-card-about:nth-child(2) {
    animation-delay: 0.6s;
}

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


/* ===== ABOUT US PAGE MOBILE RESPONSIVE ===== */

@media (max-width: 768px) {
    /* About Hero */
    .about-hero {
        padding: 80px 0 50px;
    }

    .about-main-title {
        font-size: 32px;
    }

    .about-subtitle {
        font-size: 15px;
    }

    /* About Content */
    .about-content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-image-section {
        order: -1;
    }

    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    /* Mission Vision */
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    /* Values */
    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Timeline */
    .timeline-item {
        padding-left: 40px;
    }

    .timeline-year {
        font-size: 16px;
        left: -40px;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 60px 0 40px;
    }

    .about-main-title {
        font-size: 28px;
    }

    .about-subtitle {
        font-size: 14px;
    }

    .about-stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .stat-card {
        padding: 20px 15px;
    }

    .stat-number {
        font-size: 32px;
    }

    .stat-label {
        font-size: 13px;
    }
}