/* ============================================
   HOMEPAGE STYLES — Premium & Modern Aesthetic
   Oman Aviation Academy
   ============================================ */

/* CSS Custom Properties */
:root {
    --oaa-primary: #1782C5;
    --oaa-primary-hover: #1470a9;
    --oaa-primary-light: rgba(23, 130, 197, 0.08);
    --oaa-primary-glow: rgba(23, 130, 197, 0.15);
    --oaa-dark: #222323;
    --oaa-gray: #888a8d;
    --oaa-dark-gray: #54565b;
    --oaa-light-gray: #bbbaba;
    --oaa-text: #333;
    --oaa-text-light: #5a5a5a;
    --oaa-bg-subtle: #f7f8fa;
    --oaa-radius-sm: 8px;
    --oaa-radius-md: 14px;
    --oaa-radius-lg: 20px;
    --oaa-shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
    --oaa-shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --oaa-shadow-lg: 0 16px 48px rgba(0,0,0,0.10);
    --oaa-shadow-hover: 0 20px 50px rgba(23,130,197,0.13);
    --oaa-transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --oaa-transition-fast: 0.25s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    height: 100vh;
    min-height: 600px;
    position: relative;
    overflow: hidden;
    background-color: #000;
    display: flex;
    align-items: center;
}

.video-background-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

#heroVideo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
}

.fallback-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: none;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(23, 130, 197, 0.75) 0%,
        rgba(20, 33, 43, 0.8) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding: 2rem 0;
}

.hero-content h1 {
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.hero-content .lead {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.92;
    max-width: 560px;
    line-height: 1.7;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-cta .theme-btn {
    padding: 14px 28px;
    font-size: 15px;
}

/* Hero Approval Badges */
.hero-approvals {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--oaa-transition);
}

.hero-approvals:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.hero-approvals__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 10px;
    padding: 8px 12px;
    height: 48px;
    min-width: 60px;
}

.hero-approvals__badge img {
    max-height: 32px;
    width: auto;
    object-fit: contain;
}

.hero-approvals__divider {
    width: 1px;
    height: 32px;
    background: rgba(255, 255, 255, 0.25);
    flex-shrink: 0;
}

.hero-approvals__label {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

/* ============================================
   SOCIAL MEDIA SIDEBAR
   ============================================ */
.social-media-sidebar {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--oaa-radius-md);
    padding: 14px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--oaa-transition);
}

.social-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-links li {
    margin: 0;
}

.social-link {
    display: flex;
    align-items: center;
    color: #fff;
    text-decoration: none;
    padding: 10px;
    border-radius: var(--oaa-radius-sm);
    transition: all var(--oaa-transition-fast);
    background: rgba(255, 255, 255, 0.05);
    width: 40px;
    height: 40px;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateX(-5px);
    width: auto;
}

.social-link i,
.social-link .social-icon {
    font-size: 18px;
    width: 18px;
    height: 18px;
    text-align: center;
    transition: all var(--oaa-transition-fast);
    position: absolute;
    left: 11px;
    color: #fff;
}

.social-link .social-icon {
    filter: brightness(0) invert(1);
}

.social-text {
    font-size: 13px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--oaa-transition-fast);
    white-space: nowrap;
    margin-left: 30px;
    position: absolute;
    left: 100%;
}

.social-link:hover .social-text {
    opacity: 1;
    transform: translateX(0);
    left: 40px;
}

.social-link:hover i,
.social-link:hover .social-icon {
    transform: scale(1.1);
}

/* X logo */
.x-logo {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

@media (prefers-color-scheme: dark) {
    .x-logo {
        filter: brightness(0) invert(1);
    }
}

/* ============================================
   WHAT WE OFFER — Course Cards
   ============================================ */
.feature-area {
    position: relative;
    overflow: hidden;
}

.feature-area .site-heading {
    margin-bottom: 1rem;
}

.feature-area .site-heading h2 {
    color: var(--oaa-dark) !important;
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.feature-area .site-heading h2 span {
    color: var(--oaa-primary) !important;
}

.feature-area .site-heading p {
    color: var(--oaa-text-light) !important;
    font-size: 1.1rem;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Course Cards */
.feature-area .row.g-4 {
    align-items: stretch;
}

.feature-area .col-md-6 {
    display: flex;
}

.feature-area .col-md-6 > a {
    display: flex;
    width: 100%;
}

.course-card {
    border-radius: var(--oaa-radius-lg);
    overflow: hidden;
    transition: all var(--oaa-transition);
    box-shadow: var(--oaa-shadow-md);
    border: 1px solid rgba(0,0,0,0.04);
    background: #fff;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.course-card:hover {
    box-shadow: var(--oaa-shadow-hover);
    transform: translateY(-8px);
    border-color: rgba(23, 130, 197, 0.15);
}

.course-card-inner {
    border-radius: var(--oaa-radius-lg);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-card-front {
    border-radius: var(--oaa-radius-lg);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-img {
    border-radius: var(--oaa-radius-lg) var(--oaa-radius-lg) 0 0;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16 / 10;
}

.course-img__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    border-radius: var(--oaa-radius-lg) var(--oaa-radius-lg) 0 0;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.course-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    background: var(--oaa-primary);
    color: #fff;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(23, 130, 197, 0.3);
}

.course-img img {
    border-radius: var(--oaa-radius-lg) var(--oaa-radius-lg) 0 0;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.course-card:hover .course-img img {
    transform: scale(1.06);
}

.course-content {
    border-radius: 0 0 var(--oaa-radius-lg) var(--oaa-radius-lg);
    padding: 2rem 1.8rem 1.6rem;
    background: #fff;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 1.8rem;
    right: 1.8rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(23,130,197,0.15), transparent);
}

.course-title {
    color: var(--oaa-dark) !important;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    letter-spacing: -0.2px;
}

.course-text {
    color: var(--oaa-text-light) !important;
    font-size: 1.02rem;
    margin-bottom: 1.2rem;
    line-height: 1.65;
    flex: 1;
}

.course-arrow span {
    color: var(--oaa-primary) !important;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--oaa-transition-fast);
}

.course-card:hover .course-title span {
    color: var(--oaa-primary) !important;
}

.course-card:hover .course-arrow span {
    color: var(--oaa-primary-hover) !important;
}

.course-card:hover .course-arrow i {
    transform: translateX(4px);
}

/* ============================================
   WHY OAA — Modern Card
   ============================================ */
.why-oaa-area {
    background: #fff;
}

.modern-card {
    background: #fff;
    box-shadow: var(--oaa-shadow-lg);
    overflow: hidden;
    transition: all var(--oaa-transition);
    border-radius: var(--oaa-radius-lg);
    border: 1px solid rgba(0,0,0,0.03);
}

.modern-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.12);
}

.modern-card-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 420px;
}

.modern-card-image {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 400px;
    overflow: hidden;
}

.modern-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.modern-card:hover .modern-image {
    transform: scale(1.04);
}

.modern-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(23, 130, 197, 0.08), rgba(0, 0, 0, 0.15));
}

.modern-card-text {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modern-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: var(--oaa-dark);
    line-height: 1.25;
    letter-spacing: -0.3px;
}

.modern-title .highlight {
    color: var(--oaa-primary);
    position: relative;
}

.modern-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--oaa-primary);
    border-radius: 2px;
    opacity: 0.5;
}

.modern-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--oaa-text-light);
    margin-bottom: 2rem;
}

.modern-button {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.8rem;
    background: var(--oaa-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--oaa-radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--oaa-transition);
    align-self: flex-start;
    box-shadow: 0 4px 14px rgba(23, 130, 197, 0.25);
}

.modern-button:hover {
    background: var(--oaa-primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(23, 130, 197, 0.35);
}

.modern-button i {
    transition: transform var(--oaa-transition-fast);
    font-size: 0.85rem;
}

.modern-button:hover i {
    transform: translateX(3px);
}

/* ============================================
   WHY CHOOSE US — Feature Cards
   ============================================ */
.why-choose-us-section {
    background: var(--oaa-bg-subtle);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.why-choose-us-section::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--oaa-primary-light) 0%, transparent 70%);
    z-index: 0;
}

.why-choose-us-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--oaa-primary-light) 0%, transparent 70%);
    z-index: 0;
}

.why-choose-us-section .container {
    position: relative;
    z-index: 1;
}

.why-choose-us-section .site-heading {
    margin-bottom: 56px;
}

.why-choose-us-section .site-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--oaa-dark);
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.title-divider {
    width: 60px;
    height: 3px;
    background: var(--oaa-primary);
    margin: 18px auto;
    border-radius: 3px;
    position: relative;
}

.title-divider::before,
.title-divider::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 3px;
    background: var(--oaa-primary);
    border-radius: 3px;
    opacity: 0.4;
}

.title-divider::before {
    left: -16px;
}

.title-divider::after {
    right: -16px;
}

.why-choose-us-section .site-description {
    font-size: 1.08rem;
    color: var(--oaa-text-light);
    margin-top: 12px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* Feature Cards */
.why-choose-us-section .feature-card {
    background: #fff;
    padding: 36px 28px;
    border-radius: var(--oaa-radius-md);
    box-shadow: var(--oaa-shadow-sm);
    transition: all var(--oaa-transition);
    height: 100%;
    text-align: center;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.why-choose-us-section .feature-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--oaa-primary);
    transform: scaleX(0);
    transition: transform var(--oaa-transition);
    transform-origin: center;
}

.why-choose-us-section .feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--oaa-shadow-hover);
}

.why-choose-us-section .feature-card:hover::before {
    transform: scaleX(1);
}

.why-choose-us-section .feature-icon {
    width: 72px;
    height: 72px;
    background: var(--oaa-primary-light);
    border-radius: 16px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--oaa-transition);
}

.why-choose-us-section .feature-card:hover .feature-icon {
    background: var(--oaa-primary);
    border-radius: 20px;
    transform: scale(1.05);
}

.why-choose-us-section .feature-card:hover .feature-icon i {
    color: #fff;
}

.why-choose-us-section .feature-icon i {
    font-size: 28px;
    color: var(--oaa-primary);
    transition: all var(--oaa-transition);
}

.why-choose-us-section .feature-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--oaa-dark);
    transition: color var(--oaa-transition-fast);
    letter-spacing: -0.1px;
}

.why-choose-us-section .feature-card:hover h3 {
    color: var(--oaa-primary);
}

.why-choose-us-section .feature-card p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--oaa-text-light);
    margin-bottom: 0;
}

/* ============================================
   EXPLORE THE SKY
   ============================================ */
.explore-sky-section {
    padding: 110px 0;
    background: #fff;
    overflow: hidden;
}

.explore-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--oaa-radius-lg);
    box-shadow: var(--oaa-shadow-lg);
    transition: all var(--oaa-transition);
}

.explore-image:hover {
    transform: translateY(-6px);
    box-shadow: var(--oaa-shadow-hover);
}

.main-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.explore-image:hover .main-image {
    transform: scale(1.04);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(23, 130, 197, 0.1), transparent 60%);
    z-index: 1;
    border-radius: var(--oaa-radius-lg);
}

.explore-content {
    padding-left: 56px;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 20px;
    color: var(--oaa-dark);
    letter-spacing: -0.3px;
}

.section-title .highlight {
    color: var(--oaa-primary);
    position: relative;
    display: inline-block;
}

.section-title .highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 2px;
    background: var(--oaa-primary);
    border-radius: 2px;
    opacity: 0.5;
}

.section-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--oaa-text-light);
    margin-bottom: 32px;
}

.explore-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--oaa-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--oaa-radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--oaa-transition);
    box-shadow: 0 4px 14px rgba(23, 130, 197, 0.25);
}

.explore-button:hover {
    background: var(--oaa-primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(23, 130, 197, 0.35);
}

.explore-button i {
    transition: transform var(--oaa-transition-fast);
    font-size: 0.9rem;
}

.explore-button:hover i {
    transform: translateX(4px);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    padding: 100px 0;
    background: var(--oaa-bg-subtle);
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--oaa-primary-light) 0%, transparent 70%);
    z-index: 0;
}

.faq-section::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--oaa-primary-light) 0%, transparent 70%);
    z-index: 0;
}

.faq-section .container {
    position: relative;
    z-index: 1;
}

.section-subtitle {
    color: var(--oaa-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    margin-bottom: 12px;
    display: block;
    font-size: 0.85rem;
}

.faq-section .section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--oaa-dark);
    letter-spacing: -0.3px;
}

.faq-section .section-title .highlight {
    color: var(--oaa-primary);
}

.section-description {
    color: var(--oaa-text-light);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 28px;
}

.faq-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--oaa-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--oaa-radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--oaa-transition);
    box-shadow: 0 4px 12px rgba(23, 130, 197, 0.2);
}

.faq-button:hover {
    background: var(--oaa-primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(23, 130, 197, 0.3);
}

.faq-content {
    background: #fff;
    padding: 36px;
    border-radius: var(--oaa-radius-md);
    box-shadow: var(--oaa-shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
}

.faq-tabs {
    background: #fff;
    padding: 36px;
    border-radius: var(--oaa-radius-md);
    box-shadow: var(--oaa-shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
}

.faq-categories {
    display: flex;
    gap: 10px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.category-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--oaa-bg-subtle);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--oaa-radius-sm);
    color: var(--oaa-text-light);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--oaa-transition-fast);
    cursor: pointer;
}

.category-button:hover {
    background: var(--oaa-primary);
    color: white;
    border-color: var(--oaa-primary);
    transform: translateY(-1px);
}

.category-button.active {
    background: var(--oaa-primary);
    color: white;
    border-color: var(--oaa-primary);
    box-shadow: 0 3px 10px rgba(23, 130, 197, 0.2);
}

.faq-category {
    display: none;
}

.faq-category.active {
    display: block;
    animation: fadeInUp 0.35s ease;
}

.faq-item {
    background: var(--oaa-bg-subtle);
    border: 1px solid rgba(0,0,0,0.04);
    border-radius: var(--oaa-radius-sm);
    margin-bottom: 10px;
    transition: all var(--oaa-transition-fast);
    overflow: hidden;
}

.faq-item:hover {
    background: #fff;
    border-color: rgba(23, 130, 197, 0.12);
    box-shadow: 0 2px 10px rgba(23, 130, 197, 0.06);
}

.faq-item.active {
    background: #fff;
    border-color: rgba(23, 130, 197, 0.15);
    box-shadow: 0 3px 12px rgba(23, 130, 197, 0.08);
}

.faq-question {
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-question h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--oaa-dark);
    line-height: 1.4;
}

.faq-question i {
    color: var(--oaa-primary);
    font-size: 0.8rem;
    transition: transform var(--oaa-transition-fast);
    flex-shrink: 0;
}

.faq-item.active .faq-question h3 {
    color: var(--oaa-primary);
}

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

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 18px;
    max-height: 300px;
}

.faq-answer p {
    margin: 0;
    color: var(--oaa-text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ============================================
   SOCIAL MEDIA SECTION
   ============================================ */
/* ============================================
   SOCIAL MEDIA SECTION — Redesigned
   ============================================ */
.sm-section {
    background: linear-gradient(180deg, #f7f8fa 0%, #fff 100%);
    position: relative;
    overflow: hidden;
}

.sm-section__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 30%, rgba(23, 130, 197, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(23, 130, 197, 0.03) 0%, transparent 50%);
    z-index: 0;
}

.sm-section .container {
    position: relative;
    z-index: 1;
}

.sm-section .site-heading {
    margin-bottom: 10px;
}

.sm-section__desc {
    color: var(--oaa-text-light);
    font-size: 1.05rem;
    max-width: 480px;
    margin: 10px auto 0;
    line-height: 1.7;
}

/* ── Card Shell ── */
.sm-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.35s ease;
}

.sm-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(23, 130, 197, 0.1);
}

/* Card Header */
.sm-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    background: #1782c5;
    color: #fff;
}

.sm-card__header--ig {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
}

.sm-card__header-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    flex-shrink: 0;
}

.sm-card__header-icon i {
    font-size: 1.2rem;
    color: #fff;
}

.sm-card__header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Titillium Web', sans-serif;
    color: #fff;
    flex: 1;
}

.sm-card__follow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.sm-card__follow:hover {
    background: #fff;
    color: #833ab4;
    transform: translateY(-1px);
}

.sm-card__follow i { font-size: 0.7rem; }

.sm-card__body {
    padding: 20px;
}

/* ── Social Links (Connect Card) ── */
.sm-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sm-link {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border-radius: 12px;
    background: #f7f8fa;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.sm-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    border-radius: 12px 0 0 12px;
    transition: width 0.3s ease;
}

.sm-link:hover::before { width: 4px; }

.sm-link:hover {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.06);
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    color: inherit;
}

/* Platform accent colors */
.sm-link--linkedin::before { background: #0077B5; }
.sm-link--youtube::before { background: #FF0000; }
.sm-link--whatsapp::before { background: #25D366; }
.sm-link--x::before { background: #000; }
.sm-link--instagram::before { background: #E1306C; }

/* Icon circle */
.sm-link__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 14px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.sm-link--linkedin .sm-link__icon { background: rgba(0, 119, 181, 0.1); }
.sm-link--youtube .sm-link__icon { background: rgba(255, 0, 0, 0.08); }
.sm-link--whatsapp .sm-link__icon { background: rgba(37, 211, 102, 0.1); }
.sm-link--x .sm-link__icon { background: rgba(0, 0, 0, 0.06); }
.sm-link--instagram .sm-link__icon { background: rgba(225, 48, 108, 0.08); }

.sm-link--linkedin .sm-link__icon i { color: #0077B5; }
.sm-link--youtube .sm-link__icon i { color: #FF0000; }
.sm-link--whatsapp .sm-link__icon i { color: #25D366; }
.sm-link--instagram .sm-link__icon i { color: #E1306C; }

.sm-link__icon i {
    font-size: 1.15rem;
    transition: transform 0.3s ease;
}

.sm-link:hover .sm-link__icon i { transform: scale(1.15); }

.sm-link__icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.sm-link:hover .sm-link__icon img { opacity: 1; }

/* Info text */
.sm-link__info {
    flex: 1;
    min-width: 0;
}

.sm-link__info h4 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--oaa-dark);
    font-family: 'Titillium Web', sans-serif;
}

.sm-link__info p {
    margin: 2px 0 0;
    font-size: 0.82rem;
    color: var(--oaa-text-light);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* CTA arrow */
.sm-link__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 12px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #1782c5;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.3s ease;
}

.sm-link__cta i {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.sm-link:hover .sm-link__cta {
    opacity: 1;
    transform: translateX(0);
}

.sm-link:hover .sm-link__cta i {
    transform: translateX(3px);
}

/* Platform-specific CTA colors */
.sm-link--linkedin:hover .sm-link__cta { color: #0077B5; }
.sm-link--youtube:hover .sm-link__cta { color: #FF0000; }
.sm-link--whatsapp:hover .sm-link__cta { color: #25D366; }
.sm-link--x:hover .sm-link__cta { color: #000; }
.sm-link--instagram:hover .sm-link__cta { color: #E1306C; }

/* ============================================
   ANIMATIONS — Subtle & Refined
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Remove heavy float animation from social sidebar */
/* Previously had aggressive translateY(-10px) bounce */

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
@media (max-width: 768px) {
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.97);
        padding: 1rem;
        border-radius: var(--oaa-radius-md);
        margin-top: 1rem;
        box-shadow: var(--oaa-shadow-md);
        backdrop-filter: blur(12px);
        border: 1px solid rgba(0,0,0,0.04);
    }

    .navbar-nav {
        gap: 0.5rem;
    }

    .nav-link {
        padding: 0.5rem 1rem;
        border-radius: var(--oaa-radius-sm);
        text-align: center;
        color: #333 !important;
        transition: all var(--oaa-transition-fast);
    }

    .nav-link:hover {
        background: var(--oaa-primary-light);
        color: var(--oaa-primary) !important;
    }

    .nav-link.active {
        background: var(--oaa-primary);
        color: white !important;
    }
}

/* ============================================
   RESPONSIVE — Tablet
   ============================================ */
@media (max-width: 1200px) {
    .hero-section {
        min-height: 500px;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }

    .social-media-sidebar {
        padding: 10px;
    }
}

@media (max-width: 992px) {
    .hero-section {
        min-height: 450px;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-content p {
        font-size: 1.05rem;
    }

    .stat-item {
        min-width: 140px;
    }

    .social-media-sidebar {
        transform: scale(0.9) translateY(-50%);
    }

    .modern-card-content {
        grid-template-columns: 1fr;
    }

    .modern-card-image {
        min-height: 300px;
        height: 300px;
    }

    .modern-card-text {
        padding: 2.5rem;
    }

    .why-choose-us-section {
        padding: 80px 0;
    }

    .explore-sky-section {
        padding: 80px 0;
    }

    .explore-content {
        padding-left: 0;
        margin-top: 40px;
        text-align: center;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section-text {
        text-align: center;
    }

    .explore-button {
        margin: 0 auto;
    }

    .faq-section {
        padding: 70px 0;
    }

    .faq-content {
        margin-bottom: 32px;
        text-align: center;
    }

    .faq-section .section-title {
        font-size: 1.9rem;
    }

    .faq-button {
        margin: 0 auto;
    }

    .sm-section {
        padding: 70px 0;
    }

    .sm-card {
        margin-bottom: 24px;
    }
}

/* ============================================
   RESPONSIVE — Mobile
   ============================================ */
@media (max-width: 768px) {
    .hero-section {
        min-height: 400px;
    }

    .hero-content {
        text-align: center;
        padding: 1rem;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .hero-content .lead {
        margin-left: auto;
        margin-right: auto;
    }

    .stats-wrapper {
        justify-content: center;
    }

    .stat-item {
        max-width: 100%;
        min-width: unset;
        margin-bottom: 0.5rem;
    }

    .social-media-sidebar {
        display: none;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .theme-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .hero-approvals {
        padding: 10px 16px;
        gap: 12px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-approvals__label {
        width: 100%;
        text-align: center;
        font-size: 0.7rem;
    }

    .hero-approvals__badge {
        height: 40px;
        padding: 6px 10px;
    }

    .hero-approvals__badge img {
        max-height: 26px;
    }

    .feature-area .site-heading h2 {
        font-size: 1.9rem;
    }

    .course-content {
        padding: 1.5rem 1.3rem 1.2rem;
    }

    .modern-card-image {
        min-height: 250px;
        height: 250px;
    }

    .modern-title {
        font-size: 1.8rem;
    }

    .modern-card-text {
        padding: 2rem;
    }

    .modern-description {
        font-size: 0.98rem;
    }

    .why-choose-us-section {
        padding: 64px 0;
    }

    .why-choose-us-section .site-title {
        font-size: 1.9rem;
    }

    .why-choose-us-section .feature-card {
        margin-bottom: 16px;
    }

    .explore-sky-section {
        padding: 64px 0;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .section-text {
        font-size: 0.95rem;
    }

    .explore-button {
        width: 100%;
        justify-content: center;
    }

    .faq-section {
        padding: 64px 0;
    }

    .faq-content {
        padding: 24px;
    }

    .faq-tabs {
        padding: 24px;
    }

    .category-button {
        width: 100%;
        justify-content: center;
    }

    .faq-question h3 {
        font-size: 0.95rem;
    }

    .sm-section {
        padding: 64px 0;
    }

    .sm-link__cta {
        display: none;
    }

    .sm-link__info p {
        white-space: normal;
    }

    .sm-link {
        padding: 12px;
    }

    .sm-link__icon {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 576px) {
    .hero-section {
        min-height: 360px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 0.9rem;
    }

    .stat-item {
        padding: 1rem;
    }

    .approval-badge {
        flex-direction: column;
        text-align: center;
        padding: 0.6rem;
    }

    .badge-icon {
        margin: 0 0 0.4rem 0;
    }

    .badge-icon img {
        max-width: 80px;
    }

    .course-content {
        padding: 1.1rem 0.8rem 1rem;
    }

    .modern-card-image {
        min-height: 220px;
        height: 220px;
    }

    .modern-title {
        font-size: 1.6rem;
    }

    .modern-card-text {
        padding: 1.5rem;
    }

    .faq-content {
        padding: 20px;
    }

    .faq-tabs {
        padding: 20px;
    }

    .sm-card__body {
        padding: 14px;
    }
}

/* ============================================
   DARK MODE
   ============================================ */
@media (prefers-color-scheme: dark) {
    .why-choose-us-section {
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.15) 100%);
    }

    .why-choose-us-section .site-title {
        color: #fff;
    }

    .why-choose-us-section .site-description {
        color: rgba(255, 255, 255, 0.75);
    }

    .why-choose-us-section .feature-card {
        background: rgba(0, 0, 0, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .why-choose-us-section .feature-card h3 {
        color: #fff;
    }

    .why-choose-us-section .feature-card p {
        color: rgba(255, 255, 255, 0.7);
    }

    .why-choose-us-section .feature-icon {
        background: rgba(23, 130, 197, 0.15);
    }

    .why-choose-us-section .feature-card:hover .feature-icon {
        background: var(--oaa-primary);
    }
}