@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700&family=Changa:wght@400;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;600;700&display=swap');

:root {
    --primary-color: #b07a45;
    --primary-strong: #8e6335;
    --secondary-color: #2f3e56;
    --accent-color: #dfc3a4;
    --light-color: #f7f2ea;
    --soft-bg: #f5efe6;
    --dark-color: #1c2431;
    --muted-color: #6d7b8a;
    --navy-900: #1f2a3b;
    --navy-800: #2b3b55;
    --sand-100: #f9f5ef;
    --sand-200: #f2e8dc;
    --gold-100: #f1e0cc;
    --card-shadow: 0 18px 40px rgba(31, 42, 59, 0.12);
    --card-shadow-soft: 0 10px 24px rgba(31, 42, 59, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    background-color: #ffffff;
    background-image:
        radial-gradient(circle at 10% 10%, rgba(176, 122, 69, 0.08), transparent 45%),
        radial-gradient(circle at 90% 0%, rgba(47, 62, 86, 0.08), transparent 40%);
    line-height: 1.7;
    font-family: 'IBM Plex Sans Arabic', 'Cairo', sans-serif;
    color: var(--secondary-color);
}

h1, h2, h3, h4, h5, h6,
.section-title {
    font-family: 'Changa', 'IBM Plex Sans Arabic', sans-serif;
    letter-spacing: 0.2px;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.topbar {
    background: var(--sand-100);
    color: var(--secondary-color);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(31, 42, 59, 0.08);
}

.topbar .top-links,
.topbar .top-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.topbar .top-search {
    flex: 1;
    max-width: 320px;
}

.topbar .top-search .form-control {
    border-radius: 999px 0 0 999px;
    border: 1px solid rgba(31, 42, 59, 0.14);
    background: #ffffff;
}

.topbar .top-search .btn {
    border-radius: 0 999px 999px 0;
}

.topbar a {
    color: var(--secondary-color);
    font-weight: 600;
}

.phone-number {
    direction: ltr;
    unicode-bidi: isolate;
    display: inline-block;
}

.topbar .icon-link {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(31, 42, 59, 0.12);
}

.topbar .icon-link i {
    color: var(--primary-color);
}

@media (max-width: 992px) {
    .topbar .container {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .topbar {
        font-size: 0.85rem;
    }

    .topbar .top-search {
        order: 1;
        width: 100%;
        max-width: 100%;
    }

    .topbar .top-links {
        order: 2;
        width: 100%;
        justify-content: center;
        gap: 0.5rem 0.75rem;
    }

    .topbar .top-actions {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 0.5rem 0.75rem;
    }

    .topbar .top-actions .dropdown {
        margin: 0;
    }
}

@media (max-width: 576px) {
    .topbar .container {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        gap: 0.5rem;
    }

    .topbar .top-links {
        display: none;
    }

    .topbar .top-search {
        order: 1;
    }

    .topbar .top-search .input-group {
        width: 100%;
    }

    .topbar .top-search .form-control {
        font-size: 0.9rem;
        height: 40px;
    }

    .topbar .top-search .btn {
        height: 40px;
        min-width: 44px;
    }

    .topbar .top-actions {
        order: 2;
        justify-content: center;
    }

    .topbar .top-actions a,
    .topbar .top-actions .dropdown {
        flex: 0 0 auto;
    }

    .topbar .btn {
        padding: 0.35rem 0.8rem;
        font-size: 0.85rem;
        white-space: nowrap;
    }
}

.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    box-shadow: 0 14px 30px rgba(31, 42, 59, 0.08);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(31, 42, 59, 0.06);
    position: relative;
    z-index: 1100;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--secondary-color) !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-brand img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 12px;
    background: var(--sand-100);
    padding: 6px;
    border: 1px solid rgba(176, 122, 69, 0.2);
}

.nav-link {
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
    color: var(--secondary-color) !important;
    border-radius: 999px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(176, 122, 69, 0.12);
}

.nav-actions .nav-link {
    padding: 0.45rem 1.2rem !important;
    border: 1px solid transparent;
}

.nav-actions .nav-link.btn-outline-primary {
    border-color: rgba(176, 122, 69, 0.45);
    color: var(--primary-color) !important;
}

.nav-actions .nav-link.btn-primary {
    color: #ffffff !important;
    background: linear-gradient(135deg, #b07a45, #996637);
    border-radius: 999px;
}

.hero-section {
    position: relative;
    padding: 5rem 0 4rem;
    background: linear-gradient(135deg, #f7f1e8 0%, #ffffff 50%, #f0e6d6 100%);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.dropdown-menu {
    z-index: 1200;
}

.hero-section::before,
.hero-section::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(176, 122, 69, 0.18), transparent 70%);
    z-index: 0;
}

.hero-section::before {
    width: 420px;
    height: 420px;
    top: -120px;
    right: -140px;
}

.hero-section::after {
    width: 320px;
    height: 320px;
    bottom: -160px;
    left: -120px;
    background: radial-gradient(circle, rgba(47, 62, 86, 0.2), transparent 70%);
}

.hero-carousel .carousel-item {
    padding: 1.5rem 0 2.5rem;
}

.hero-slide {
    min-height: 480px;
    background-size: cover;
    background-position: center;
    border-radius: 24px;
    position: relative;
    padding: 3rem 0;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.82);
}

.hero-slide .container {
    position: relative;
    z-index: 1;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 4rem;
}

.hero-carousel .carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(36, 54, 80, 0.3);
}

.hero-carousel .carousel-indicators .active {
    background-color: var(--primary-color);
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 2.9rem;
    font-weight: 700;
    margin: 1rem 0;
    color: var(--secondary-color);
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--muted-color);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.hero-avatar {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: var(--sand-100);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--card-shadow);
    position: relative;
    border: 1px solid rgba(176, 122, 69, 0.18);
}

.hero-avatar img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

.hero-badge {
    background: #ffffff;
    color: var(--secondary-color);
    padding: 0.5rem 1.2rem;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(27, 43, 69, 0.1);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(176, 122, 69, 0.14);
    color: var(--primary-strong);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
}

.section-title {
    font-size: 2.3rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 0.75rem 0 1rem;
}

.section-subtitle {
    color: var(--muted-color);
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.hero-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.hero-stat {
    background: #ffffff;
    padding: 1rem 1.2rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    min-width: 150px;
}

.hero-stat span {
    display: block;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.3rem;
}

.hero-stat small {
    color: var(--muted-color);
}

.card {
    transition: all 0.3s ease;
    margin-bottom: 20px;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.06);
    border-radius: 18px;
    overflow: hidden;
    background: #ffffff;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow);
}

/* Unified card organization */
.course-card,
.quiz-card,
.trainer-card,
.testimonial-card {
    background: #ffffff;
    border-radius: 22px;
    border: 1px solid rgba(31, 42, 59, 0.08);
    box-shadow: var(--card-shadow-soft);
    overflow: hidden;
}

.course-card:hover,
.quiz-card:hover,
.trainer-card:hover,
.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow);
}

.course-card .card-body,
.quiz-card .card-body,
.trainer-card .trainer-body,
.testimonial-card {
    padding: 1.5rem;
}

.course-card .course-footer,
.quiz-card .quiz-footer,
.trainer-card .trainer-actions {
    border-top: 1px solid rgba(36, 54, 80, 0.08);
    padding: 0.85rem 1rem;
}

.course-card .card-title,
.quiz-card .quiz-title,
.trainer-card .trainer-name,
.testimonial-card .student-info h6 {
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.course-media img,
.quiz-card .quiz-media img,
.trainer-media img,
.card-img-top {
    border-bottom: 1px solid rgba(36, 54, 80, 0.06);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

.card-title {
    font-weight: 700;
    color: var(--secondary-color);
}

.btn-primary {
    background: linear-gradient(135deg, #b07a45, #996637);
    border: none;
    padding: 0.75rem 1.8rem;
    font-weight: 600;
    transition: all 0.3s ease;
    color: #ffffff;
    box-shadow: 0 12px 24px rgba(176, 122, 69, 0.25);
}

.btn-primary:hover {
    background-color: var(--primary-strong);
    transform: translateY(-2px);
    color: #ffffff;
}

.btn-outline {
    border: 1px solid rgba(176, 122, 69, 0.6);
    color: var(--primary-strong);
    padding: 0.7rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    background: transparent;
}

.btn-outline:hover {
    background: rgba(176, 122, 69, 0.12);
    color: var(--primary-strong);
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: white;
    transform: translateY(-2px);
}

.course-content {
    line-height: 1.8;
    font-size: 1.1rem;
}

.course-info-card {
    background-color: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.08);
}

.course-info-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.course-info-card p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.course-info-card strong {
    color: var(--secondary-color);
}

footer {
    background-color: var(--navy-900);
    color: #ffffff;
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.site-footer h5 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.site-footer .footer-text {
    color: rgba(255, 255, 255, 0.7);
}

.site-footer a {
    color: rgba(255, 255, 255, 0.85);
}

.site-footer a:hover {
    color: #ffffff;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    justify-content: flex-end;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: #ffffff;
    border-radius: 999px;
    padding: 12px 16px;
    box-shadow: 0 10px 24px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 2px solid #ffffff;
}

.whatsapp-float:hover {
    background-color: #1da851;
    color: #ffffff;
}

/* تأثيرات إضافية */
.featured-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.price-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background-color: var(--secondary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-weight: 600;
}

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

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes riseIn {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.page-hero {
    animation: riseIn 0.7s ease-out both;
}

.section-wrap {
    animation: riseIn 0.6s ease-out both;
    animation-delay: 0.05s;
}

.course-card {
    height: 100%;
}

.course-card img {
    height: 200px;
    object-fit: cover;
}

.feature-card .icon-circle {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--soft-bg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 5rem;
}

.feature-card .icon-circle i {
    color: var(--primary-color);
    font-size: 1.6rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0;
}

.course-price {
    font-weight: 700;
    color: var(--secondary-color);
}

.course-card .card-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.course-card .course-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-align: start;
}

.course-card .course-meta-list {
    display: grid;
    gap: 0.4rem;
    color: var(--secondary-color);
    font-size: 0.95rem;
    text-align: start;
}

.course-card .course-meta-list i {
    margin-left: 6px;
    color: var(--primary-color);
}

.course-card .course-enrolled {
    color: var(--primary-color);
    font-weight: 600;
    text-align: right;
}

.course-card .course-date-pill {
    background: #eaf6ea;
    color:var(--primary-color);
    border-radius: 12px;
    padding: 0.6rem 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.7rem;
}

.course-card .course-time {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.course-card .course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(36, 54, 80, 0.06);
}

.course-card .trainer-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.course-card .trainer-meta img {
    width: 34px;
    height: 34px;
    object-fit: cover;
    border-radius: 50%;
}

.course-media {
    position: relative;
    overflow: hidden;
    border-radius: 18px 18px 0 0;
}

.course-media img {
    width: 100%;
    height: 210px;
    object-fit: cover;
}

.course-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--primary-color);
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.course-quick-actions {
    position: absolute;
    bottom: 16px;
    left: 16px;
    display: flex;
    gap: 0.5rem;
}

.course-quick-actions .icon-btn {
    background: #fff;
    border: 1px solid rgba(36, 54, 80, 0.12);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

/* Quiz cards */
.quiz-card {
    background: #ffffff;
    border-radius: 18px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    border: 1px solid rgba(36, 54, 80, 0.06);
}

.quiz-card .quiz-media {
    position: relative;
}

.quiz-card .quiz-media img {
    width: 100%;
    height: 210px;
    object-fit: cover;
}

.quiz-card .quiz-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--secondary-color);
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.quiz-card .quiz-lang {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.quiz-card .quiz-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-align: center;
    margin-top: 0.75rem;
}

.quiz-card .quiz-actions {
    position: absolute;
    bottom: 14px;
    left: 14px;
    display: flex;
    gap: 0.5rem;
}

.quiz-card .quiz-actions .icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 10px 20px rgba(176, 122, 69, 0.35);
}

.quiz-card .quiz-actions .icon-btn:hover {
    background: var(--primary-strong);
}

.quiz-card .quiz-rating {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 0.5rem;
    color: #f4b400;
}

.quiz-card .quiz-meta-list {
    display: grid;
    gap: 0.35rem;
    text-align: center;
    color: var(--secondary-color);
}

.quiz-card .quiz-meta-list i {
    margin-left: 6px;
    color: var(--primary-color);
}

.quiz-card .quiz-meta-row {
    display: flex;
    justify-content: center;
    gap: 1rem;
    color: var(--muted-color);
    font-size: 0.95rem;
}

.quiz-card .quiz-level {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--secondary-color);
}

.quiz-card .quiz-enrolled {
    color: #1d9d4a;
    font-weight: 600;
}

.quiz-card .quiz-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid rgba(36, 54, 80, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.quiz-card .trainer-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quiz-card .trainer-meta img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
}

.course-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 1rem;
    justify-content: flex-end;
}

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(36, 54, 80, 0.15);
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background: rgba(166, 124, 82, 0.1);
    color: var(--primary-color);
    border-color: rgba(166, 124, 82, 0.4);
}

.icon-link .badge {
    font-size: 0.65rem;
    padding: 0.2rem 0.35rem;
}

.trainer-thumb {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
}

.trainer-image {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 6px solid #ffffff;
    box-shadow: 0 12px 24px rgba(36, 54, 80, 0.12);
    margin: 0 auto;
}

.testimonial-card {
    position: relative;
    padding: 2rem;
}

.testimonial-card .stars {
    color: #f5c542;
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
}

.testimonial-card .quote {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--muted-color);
    margin-bottom: 1.5rem;
}

.testimonial-card .student-info h6 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.section-wrap {
    padding: 5rem 0;
}

.section-head {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-head .section-subtitle {
    margin: 0 auto;
}

.page-hero {
    position: relative;
    padding: 4.5rem 0 3.5rem;
    background: linear-gradient(135deg, #f7f1e8 0%, #ffffff 50%, #efe3d3 100%);
    overflow: hidden;
}

.page-hero::before,
.page-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    z-index: 0;
}

.page-hero::before {
    width: 420px;
    height: 420px;
    top: -160px;
    left: -120px;
    background: radial-gradient(circle, rgba(47, 62, 86, 0.2), transparent 70%);
}

.page-hero::after {
    width: 320px;
    height: 320px;
    bottom: -160px;
    right: -120px;
    background: radial-gradient(circle, rgba(176, 122, 69, 0.2), transparent 70%);
}

.page-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
    align-items: center;
}

.page-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    background: rgba(176, 122, 69, 0.12);
    color: var(--primary-strong);
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.page-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.page-lead {
    font-size: 1.1rem;
    color: var(--muted-color);
    margin-bottom: 1.75rem;
}

.page-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.media-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(31, 42, 59, 0.08);
}

.media-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 18px;
}

.media-badges {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.media-badge {
    background: #ffffff;
    color: var(--secondary-color);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: var(--card-shadow-soft);
}

.content-shell {
    padding: 4rem 0;
}

.page-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 2rem;
}

.detail-card {
    background: #ffffff;
    border-radius: 22px;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.08);
    overflow: hidden;
}

.detail-card .card-body {
    padding: 2rem;
}

.detail-cover {
    height: 360px;
    width: 100%;
    object-fit: cover;
}

.detail-section {
    margin-bottom: 2rem;
}

.detail-section h5 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.detail-list {
    display: grid;
    gap: 0.75rem;
    color: var(--secondary-color);
}

.detail-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.summary-card {
    background: #ffffff;
    border-radius: 22px;
    padding: 1.75rem;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.08);
}

.summary-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--secondary-color);
}

.summary-row strong {
    color: var(--secondary-color);
}

.list-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 1.2rem;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.06);
    display: flex;
    gap: 1.2rem;
    align-items: center;
}

.list-card img {
    width: 140px;
    height: 100px;
    object-fit: cover;
    border-radius: 14px;
}

.list-card h5 {
    margin: 0 0 0.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.list-card p {
    margin: 0;
    color: var(--muted-color);
}

.auth-wrap {
    min-height: calc(100vh - 140px);
    display: flex;
    align-items: center;
    padding: 4rem 0;
}

.auth-card {
    background: #ffffff;
    border-radius: 22px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(31, 42, 59, 0.08);
    padding: 2.5rem;
}

.auth-card h3 {
    font-weight: 700;
}

.auth-helper {
    color: var(--muted-color);
    margin-bottom: 1.5rem;
}

.auth-actions {
    display: grid;
    gap: 0.75rem;
}

.soft-bg {
    background: var(--soft-bg);
}

.course-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 2rem 0 2.5rem;
}

.course-tab {
    background: #ffffff;
    border: 1px solid rgba(31, 42, 59, 0.12);
    border-radius: 12px;
    padding: 0.7rem 1.6rem;
    color: var(--secondary-color);
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(31, 42, 59, 0.08);
    transition: all 0.3s ease;
}

.course-tab:hover {
    color: var(--primary-color);
    border-color: rgba(166, 124, 82, 0.4);
    transform: translateY(-1px);
}

.course-tab.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #ffffff;
    box-shadow: 0 12px 24px rgba(31, 42, 59, 0.25);
}

@media (max-width: 576px) {
    .course-tabs {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
        justify-items: center;
    }

    .course-tab {
        width: 100%;
        text-align: center;
        padding: 0.65rem 0.8rem;
        font-size: 0.9rem;
    }
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(36, 54, 80, 0.08);
    color: var(--secondary-color);
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 1.8rem;
    box-shadow: var(--card-shadow-soft);
    height: 100%;
    border: 1px solid rgba(31, 42, 59, 0.06);
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.feature-card p {
    color: var(--muted-color);
    margin-bottom: 0;
}

.info-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.08);
    height: 100%;
}

.info-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.info-card p {
    color: var(--muted-color);
    margin-bottom: 0;
}

.trainer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.trainer-card {
    background: #ffffff;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--card-shadow-soft);
    border: 1px solid rgba(31, 42, 59, 0.08);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.trainer-media {
    position: relative;
    padding: 1.25rem 1.25rem 0;
}

.trainer-media img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 18px;
}

.trainer-count {
    position: absolute;
    top: 18px;
    right: 18px;
    background: rgba(31, 42, 59, 0.92);
    color: #fff;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.trainer-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
}

.trainer-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--secondary-color);
}

.trainer-role {
    color: var(--primary-strong);
    font-weight: 600;
    margin: 0;
}

.trainer-bio {
    color: var(--muted-color);
    margin: 0;
}

.trainer-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: auto;
}

.trainer-social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.trainer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(31, 42, 59, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    transition: all 0.2s ease;
}

.trainer-social a:hover {
    color: var(--primary-color);
    border-color: rgba(176, 122, 69, 0.4);
    background: rgba(176, 122, 69, 0.12);
}

.form-control,
.form-select,
textarea {
    border-radius: 14px;
    border: 1px solid rgba(31, 42, 59, 0.14);
    padding: 0.7rem 1rem;
    background: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus,
.form-select:focus,
textarea:focus {
    border-color: rgba(176, 122, 69, 0.6);
    box-shadow: 0 0 0 0.2rem rgba(176, 122, 69, 0.18);
}

.input-group .btn {
    border-radius: 0 999px 999px 0;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-actions {
        justify-content: center;
    }

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

    .page-hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .page-hero-actions {
        justify-content: center;
    }

    .page-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2.1rem;
    }

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

    .navbar-brand {
        font-size: 1rem;
    }

    .page-title {
        font-size: 2rem;
    }
}

/* Square buttons and aligned controls */
.btn,
.btn-primary,
.btn-outline,
.btn-outline-primary,
.btn-outline-secondary,
.nav-link,
.section-badge,
.hero-badge,
.pill-badge,
.course-tab,
.course-badge {
    border-radius: 10px !important;
}

.topbar .top-search .form-control {
    border-radius: 10px 0 0 10px !important;
}

.topbar .top-search .btn,
.input-group .btn {
    border-radius: 0 10px 10px 0 !important;
}

.icon-btn,
.topbar .icon-link,
.quiz-card .quiz-actions .icon-btn,
.course-quick-actions .icon-btn {
    border-radius: 10px !important;
}

.whatsapp-float {
    border-radius: 12px !important;
}

.quiz-price-stack {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.quiz-price-original {
    color: var(--muted-color);
    text-decoration: line-through;
    font-weight: 600;
}

/* Professional polish: unified spacing, depth, and responsive behavior */
html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1220px;
}

:focus-visible {
    outline: 2px solid rgba(176, 122, 69, 0.55);
    outline-offset: 2px;
}

.topbar {
    background: linear-gradient(135deg, #f8f2e9 0%, #fffaf2 60%, #f4ecdf 100%);
    box-shadow: inset 0 -1px 0 rgba(31, 42, 59, 0.08);
}

.topbar .top-links a,
.topbar .top-actions > a,
.topbar .top-actions .dropdown-toggle {
    position: relative;
}

.topbar .top-links a::after,
.topbar .top-actions > a::after,
.topbar .top-actions .dropdown-toggle::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), #d7af85);
    transition: width 0.25s ease;
}

.topbar .top-links a:hover::after,
.topbar .top-actions > a:hover::after,
.topbar .top-actions .dropdown-toggle:hover::after {
    width: 100%;
}

.topbar .top-search .form-control {
    height: 42px;
}

.topbar .top-search .btn {
    min-width: 48px;
}

.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.93);
    box-shadow: 0 14px 30px rgba(31, 42, 59, 0.08), 0 1px 0 rgba(31, 42, 59, 0.08);
}

.navbar-brand span {
    max-width: 320px;
    line-height: 1.35;
}

.navbar .navbar-toggler {
    border-radius: 12px;
    border-color: rgba(31, 42, 59, 0.16);
    box-shadow: none !important;
}

.navbar .dropdown-menu {
    border: 1px solid rgba(31, 42, 59, 0.1);
    border-radius: 14px;
    box-shadow: 0 18px 38px rgba(31, 42, 59, 0.12);
    padding: 0.45rem;
}

.navbar .dropdown-item {
    border-radius: 10px;
    padding: 0.55rem 0.8rem;
}

.navbar .dropdown-item:hover {
    background: rgba(176, 122, 69, 0.1);
    color: var(--secondary-color);
}

.hero-section {
    padding: 4rem 0 3rem;
}

.hero-slide {
    border: 1px solid rgba(31, 42, 59, 0.08);
}

.hero-content h1 {
    line-height: 1.25;
}

.hero-content p {
    max-width: 620px;
}

.section-wrap {
    padding: 4.75rem 0;
}

.section-title {
    line-height: 1.3;
}

.section-subtitle {
    line-height: 1.9;
}

.feature-card,
.info-card,
.summary-card,
.detail-card,
.list-card,
.auth-card,
.media-card {
    border: 1px solid rgba(31, 42, 59, 0.08);
}

.feature-card .icon-circle {
    margin-top: 0;
    margin-bottom: 1rem;
    border-radius: 20px;
}

.course-card,
.quiz-card,
.trainer-card,
.testimonial-card {
    position: relative;
    isolation: isolate;
}

.course-card::before,
.quiz-card::before,
.trainer-card::before,
.testimonial-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(176, 122, 69, 0.04));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.course-card:hover::before,
.quiz-card:hover::before,
.trainer-card:hover::before,
.testimonial-card:hover::before {
    opacity: 1;
}

.course-media::after,
.quiz-card .quiz-media::after,
.trainer-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.18) 100%);
    z-index: 1;
    pointer-events: none;
}

.course-badge,
.course-quick-actions,
.quiz-card .quiz-badge,
.quiz-card .quiz-lang,
.trainer-count {
    z-index: 2;
}

.course-card .course-footer .btn,
.trainer-card .trainer-actions .btn,
.quiz-card .card-body .btn {
    font-size: 0.92rem;
}

.page-hero {
    border-bottom: 1px solid rgba(31, 42, 59, 0.07);
}

.page-title {
    line-height: 1.25;
}

.site-footer {
    background:
        radial-gradient(circle at 85% -20%, rgba(176, 122, 69, 0.35), transparent 45%),
        radial-gradient(circle at 15% 120%, rgba(93, 121, 167, 0.25), transparent 40%),
        linear-gradient(160deg, #1c2637 0%, #1f2d43 45%, #27344d 100%);
}

.site-footer .border-top {
    border-color: rgba(255, 255, 255, 0.12) !important;
}

.social-links a {
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.28);
}

.whatsapp-float {
    bottom: 24px;
    right: 24px;
}

@keyframes cardReveal {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: no-preference) {
    .row > [class*="col"] .course-card,
    .row > [class*="col"] .quiz-card,
    .row > [class*="col"] .trainer-card,
    .row > [class*="col"] .testimonial-card,
    .row > [class*="col"] .feature-card {
        animation: cardReveal 0.55s ease both;
    }
}

@media (max-width: 992px) {
    .navbar-brand span {
        max-width: 230px;
        font-size: 0.95rem;
    }

    .navbar .navbar-collapse {
        margin-top: 0.8rem;
        border: 1px solid rgba(31, 42, 59, 0.1);
        border-radius: 16px;
        padding: 0.85rem;
        background: #ffffff;
        box-shadow: var(--card-shadow-soft);
    }

    .nav-actions {
        margin-top: 0.85rem;
        padding-top: 0.75rem;
        border-top: 1px solid rgba(31, 42, 59, 0.08);
        gap: 0.5rem;
    }

    .nav-actions .nav-item {
        width: 100%;
    }

    .nav-actions .nav-link {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-slide {
        min-height: 420px;
    }

    .hero-content p {
        margin-inline: auto;
    }

    .section-wrap {
        padding: 4rem 0;
    }
}

@media (max-width: 576px) {
    .navbar {
        padding: 0.8rem 0;
    }

    .navbar-brand span {
        display: none;
    }

    .hero-section {
        padding-top: 2.8rem;
    }

    .hero-content h1 {
        font-size: 1.85rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .section-wrap {
        padding: 3.3rem 0;
    }

    .course-card .course-footer,
    .quiz-card .quiz-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .course-card .course-footer .btn,
    .quiz-card .card-body .btn {
        width: 100%;
    }

    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        padding: 11px 14px;
    }
}

/* Final responsive refinement */
body {
    overflow-x: hidden;
}

.site-topbar .container {
    gap: 0.75rem;
}

.site-brand {
    min-width: 0;
    max-width: 360px;
}

.site-brand .brand-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.main-nav-links,
.auth-nav-actions {
    align-items: center;
}

.main-nav-links {
    gap: 0.3rem;
}

.main-nav-links .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    white-space: nowrap;
    font-size: 0.98rem;
    line-height: 1.2;
    padding: 0.55rem 0.78rem !important;
}

.main-nav-links .nav-link i {
    font-size: 0.95rem;
}

.auth-nav-actions {
    gap: 0.45rem;
}

.auth-nav-actions .nav-link.btn-outline-primary,
.auth-nav-actions .nav-link.btn-primary {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 0.55rem 0.95rem !important;
}

.section-title {
    font-size: clamp(1.65rem, 2.25vw, 2.35rem);
}

.page-title,
.hero-content h1 {
    font-size: clamp(1.9rem, 3.2vw, 2.9rem);
}

.course-card .course-date-pill {
    font-size: 0.87rem;
}

.course-card .course-meta-list,
.quiz-card .quiz-meta-list {
    line-height: 1.6;
}

.course-card .course-footer {
    flex-wrap: wrap;
}

.course-card .course-footer .btn {
    flex-shrink: 0;
}

.course-quick-actions .icon-btn,
.quiz-card .quiz-actions .icon-btn {
    width: 38px;
    height: 38px;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    opacity: 0.88;
}

@media (max-width: 1280px) {
    .site-brand {
        max-width: 290px;
    }

    .main-nav-links .nav-link {
        font-size: 0.92rem;
        padding: 0.48rem 0.64rem !important;
    }

    .auth-nav-actions .nav-link.btn-outline-primary,
    .auth-nav-actions .nav-link.btn-primary {
        font-size: 0.92rem;
        padding: 0.5rem 0.8rem !important;
    }
}

@media (max-width: 1160px) {
    .site-topbar .top-links {
        display: none;
    }

    .site-topbar .top-search {
        max-width: 100%;
    }

    .main-nav-links .nav-link i {
        display: none;
    }

    .site-brand {
        max-width: 220px;
    }
}

@media (max-width: 992px) {
    .site-topbar {
        display: none;
    }

    .navbar {
        top: 0;
    }

    .site-brand {
        max-width: 74%;
    }

    .site-brand .brand-text {
        white-space: normal;
        line-height: 1.35;
        max-height: 2.8em;
    }

    .main-nav-links {
        gap: 0.2rem;
    }

    .main-nav-links .nav-link {
        justify-content: center;
        width: 100%;
        padding: 0.65rem 0.8rem !important;
    }

    .auth-nav-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .auth-nav-actions .nav-item {
        width: 100%;
    }

    .auth-nav-actions .nav-link {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .site-brand .brand-text {
        display: none;
    }

    .site-brand img {
        width: 40px;
        height: 40px;
    }

    .hero-carousel .carousel-control-prev,
    .hero-carousel .carousel-control-next {
        display: none;
    }

    .course-card .course-footer .btn,
    .quiz-card .quiz-footer .btn {
        width: 100%;
    }
}

/* Charter-inspired, same brand colors */
.site-topbar {
    position: relative;
    z-index: 1205;
    background: linear-gradient(180deg, #f7f2ea 0%, #f5eee3 100%);
    border-bottom: 1px solid rgba(31, 42, 59, 0.1);
}

.site-topbar .container {
    display: grid !important;
    grid-template-columns: 1fr minmax(320px, 520px) auto;
    align-items: center !important;
    gap: 0.9rem;
    padding-top: 0.45rem !important;
    padding-bottom: 0.45rem !important;
}

.site-topbar .top-links {
    gap: 1rem;
    flex-wrap: nowrap;
    overflow: hidden;
}

.site-topbar .top-links a {
    font-size: 0.9rem;
    font-weight: 700;
    opacity: 0.92;
    white-space: nowrap;
}

.site-topbar .top-search {
    max-width: 100%;
}

.site-topbar .top-search .input-group {
    border: 1px solid rgba(176, 122, 69, 0.35);
    border-radius: 14px;
    overflow: hidden;
    background: #ffffff;
}

.site-topbar .top-search .form-control {
    border: 0 !important;
    background: transparent;
    height: 42px;
    font-size: 0.92rem;
}

.site-topbar .top-search .btn {
    border: 0 !important;
    background: linear-gradient(135deg, #b07a45, #996637);
    color: #fff;
    min-width: 50px;
    height: 42px;
}

.site-topbar .top-actions {
    justify-content: flex-end;
    gap: 0.5rem;
}

.site-topbar .top-actions .icon-link {
    width: 38px;
    height: 38px;
    border-radius: 12px !important;
    border: 1px solid rgba(31, 42, 59, 0.08);
    box-shadow: 0 8px 18px rgba(31, 42, 59, 0.1);
}

.site-topbar .top-actions .dropdown-toggle {
    border: 1px solid rgba(176, 122, 69, 0.3);
    border-radius: 12px;
    padding: 0.45rem 0.7rem;
    background: #fff;
    white-space: nowrap;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1200;
    padding: 0.75rem 0;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(31, 42, 59, 0.08);
}

.navbar .container {
    gap: 0.7rem;
}

.site-brand {
    max-width: 350px;
    min-width: 0;
}

.site-brand img {
    width: 42px;
    height: 42px;
}

.main-nav-links {
    gap: 0.22rem;
}

.main-nav-links .nav-link {
    padding: 0.56rem 0.74rem !important;
    border-radius: 12px !important;
    font-size: 0.95rem;
    font-weight: 700;
}

.main-nav-links .nav-link.active {
    background: rgba(176, 122, 69, 0.16);
}

.auth-nav-actions {
    gap: 0.45rem;
}

.auth-nav-actions .nav-link.btn-outline-primary,
.auth-nav-actions .nav-link.btn-primary {
    min-height: 42px;
    border-radius: 12px !important;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.52rem 0.9rem !important;
}

.auth-nav-actions .dropdown-toggle {
    border: 1px solid rgba(31, 42, 59, 0.08);
    border-radius: 12px;
    padding: 0.5rem 0.7rem !important;
    background: #fbfaf8;
}

.page-home .hero-section {
    padding-top: 3.2rem;
}

.page-home .hero-slide {
    border-radius: 28px;
    border: 1px solid rgba(31, 42, 59, 0.08);
    box-shadow: 0 22px 44px rgba(31, 42, 59, 0.14);
}

.page-home .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
}

.page-home .hero-content h1 {
    line-height: 1.2;
}

.page-home .hero-actions .btn {
    min-height: 48px;
    min-width: 170px;
}

.course-card,
.quiz-card {
    height: 100%;
}

.course-card .card-body,
.quiz-card .card-body {
    display: flex;
    flex-direction: column;
}

.course-card .course-footer {
    margin-top: auto;
}

@media (max-width: 1280px) {
    .site-topbar .container {
        grid-template-columns: 1fr minmax(280px, 420px) auto;
    }

    .main-nav-links .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.62rem !important;
    }
}

@media (max-width: 1120px) {
    .site-topbar .container {
        grid-template-columns: minmax(250px, 1fr) auto;
    }

    .site-topbar .top-links {
        display: none;
    }

    .site-brand {
        max-width: 240px;
    }
}

@media (max-width: 992px) {
    .site-topbar {
        display: none;
    }

    .navbar {
        top: 0;
        padding: 0.6rem 0;
    }

    .navbar .navbar-collapse {
        margin-top: 0.65rem;
        border-radius: 14px;
        padding: 0.65rem;
        border: 1px solid rgba(31, 42, 59, 0.08);
        background: #fff;
    }

    .main-nav-links .nav-link {
        width: 100%;
        justify-content: center;
        padding: 0.66rem 0.8rem !important;
    }

    .auth-nav-actions .nav-link.btn-outline-primary,
    .auth-nav-actions .nav-link.btn-primary {
        width: 100%;
    }

    .page-home .hero-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        gap: 0.45rem;
    }

    .site-brand img {
        width: 38px;
        height: 38px;
    }

    .main-nav-links .nav-link i {
        display: none;
    }

    .page-home .hero-slide {
        border-radius: 18px;
        min-height: 390px;
    }
}

/* Charter-inspired UI system for cards and sections */
:root {
    --ui-radius-xl: 24px;
    --ui-radius-lg: 18px;
    --ui-radius-md: 14px;
    --ui-border: 1px solid rgba(31, 42, 59, 0.08);
    --ui-shadow: 0 16px 32px rgba(31, 42, 59, 0.12);
    --ui-shadow-hover: 0 24px 44px rgba(31, 42, 59, 0.16);
}

.section-wrap {
    position: relative;
}

.section-wrap .section-head,
.section-wrap .text-center {
    position: relative;
    z-index: 1;
}

.course-card,
.quiz-card,
.trainer-card,
.testimonial-card,
.feature-card,
.info-card,
.summary-card,
.detail-card,
.list-card {
    border: var(--ui-border);
    border-radius: var(--ui-radius-lg);
    box-shadow: var(--ui-shadow);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
    background: linear-gradient(180deg, #ffffff 0%, #fdfcf9 100%);
}

.course-card:hover,
.quiz-card:hover,
.trainer-card:hover,
.testimonial-card:hover,
.feature-card:hover,
.info-card:hover,
.summary-card:hover,
.detail-card:hover,
.list-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--ui-shadow-hover);
    border-color: rgba(176, 122, 69, 0.24);
}

.course-media,
.quiz-card .quiz-media,
.trainer-media {
    position: relative;
    isolation: isolate;
}

.course-media img,
.quiz-card .quiz-media img,
.trainer-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.course-card:hover .course-media img,
.quiz-card:hover .quiz-media img,
.trainer-card:hover .trainer-media img {
    transform: scale(1.04);
}

.course-media::before,
.quiz-card .quiz-media::before,
.trainer-media::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13, 23, 35, 0) 42%, rgba(13, 23, 35, 0.22) 100%);
    z-index: 1;
    pointer-events: none;
}

.course-badge,
.quiz-card .quiz-badge,
.quiz-card .quiz-lang,
.trainer-count {
    border-radius: 12px !important;
    backdrop-filter: blur(2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.16);
}

.course-badge,
.quiz-card .quiz-badge {
    background: linear-gradient(135deg, #2f3e56, #405270);
}

.quiz-card .quiz-lang {
    background: rgba(17, 27, 41, 0.72);
}

.icon-btn,
.course-quick-actions .icon-btn,
.quiz-card .quiz-actions .icon-btn {
    border-radius: 12px !important;
    border: 1px solid rgba(31, 42, 59, 0.12);
    box-shadow: 0 8px 16px rgba(31, 42, 59, 0.15);
}

.course-card .card-body,
.quiz-card .card-body {
    gap: 0.82rem;
    padding: 1.15rem 1.1rem 1rem;
}

.course-card .course-title,
.quiz-card .quiz-title {
    font-size: 1.06rem;
    line-height: 1.45;
    margin-bottom: 0.2rem;
}

.course-card .course-meta-list div,
.quiz-card .quiz-meta-list div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.55rem;
    background: rgba(242, 232, 220, 0.4);
    border: 1px solid rgba(31, 42, 59, 0.06);
    border-radius: 10px;
    padding: 0.36rem 0.55rem;
}

.course-card .course-date-pill,
.quiz-card .quiz-meta-row {
    border-radius: 12px;
    border: 1px solid rgba(31, 42, 59, 0.08);
}

.course-card .course-date-pill {
    background: linear-gradient(135deg, #eef6ef, #f7fbf8);
    color: var(--secondary-color);
}

.course-card .course-footer,
.quiz-card .quiz-footer {
    border-top: 1px dashed rgba(31, 42, 59, 0.18);
    margin-top: auto;
    padding-top: 0.75rem;
}

.course-card .course-footer .btn,
.quiz-card .quiz-footer .btn,
.trainer-actions .btn {
    min-height: 42px;
    border-radius: 12px !important;
    font-size: 0.9rem;
    font-weight: 700;
}

.trainer-card {
    overflow: hidden;
}

.trainer-body {
    padding: 1.2rem;
    gap: 0.65rem;
}

.trainer-name {
    font-size: 1.2rem;
}

.trainer-bio {
    line-height: 1.75;
}

.trainer-actions {
    margin-top: 0.35rem;
}

.testimonial-card {
    position: relative;
    overflow: hidden;
    padding: 1.45rem 1.2rem 1.2rem;
}

.testimonial-card::before {
    content: "\f10d";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 0.9rem;
    left: 1rem;
    font-size: 1.1rem;
    color: rgba(176, 122, 69, 0.24);
}

.testimonial-card .quote {
    margin-top: 0.7rem;
    line-height: 1.85;
}

.feature-card,
.info-card {
    border-radius: var(--ui-radius-lg);
}

.feature-card .icon-circle {
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(176, 122, 69, 0.16), rgba(47, 62, 86, 0.1));
    border: 1px solid rgba(176, 122, 69, 0.22);
}

.info-card h3,
.feature-card h4 {
    line-height: 1.35;
}

.detail-card .card-body,
.summary-card {
    padding: 1.55rem;
}

.summary-card .summary-title {
    padding-bottom: 0.55rem;
    border-bottom: 1px dashed rgba(31, 42, 59, 0.16);
}

.list-card {
    border-radius: 16px;
}

@media (max-width: 992px) {
    .course-card .course-meta-list div,
    .quiz-card .quiz-meta-list div {
        font-size: 0.9rem;
    }

    .trainer-body,
    .course-card .card-body,
    .quiz-card .card-body {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .course-card,
    .quiz-card,
    .trainer-card,
    .testimonial-card {
        border-radius: 16px;
    }

    .course-card .course-footer,
    .quiz-card .quiz-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 0.65rem;
    }

    .course-card .course-footer .btn,
    .quiz-card .quiz-footer .btn,
    .trainer-actions .btn {
        width: 100%;
    }

    .course-media img,
    .quiz-card .quiz-media img,
    .trainer-media img {
        aspect-ratio: 16 / 11;
    }
}

/* Card action buttons: stronger color and style */
.course-card .course-footer .btn,
.quiz-card .quiz-footer .btn,
.quiz-card .card-body .btn,
.trainer-actions .btn {
    position: relative;
    overflow: hidden;
    border-radius: 12px !important;
    min-height: 44px;
    font-weight: 700;
    letter-spacing: 0.1px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.course-card .course-footer .btn-outline,
.quiz-card .quiz-footer .btn-outline,
.quiz-card .card-body .btn-outline,
.trainer-actions .btn-outline {
    background: linear-gradient(180deg, #ffffff 0%, #f9f2e8 100%);
    border: 1px solid rgba(176, 122, 69, 0.42);
    color: var(--primary-strong);
    box-shadow: 0 10px 20px rgba(176, 122, 69, 0.16);
}

.course-card .course-footer .btn-outline:hover,
.quiz-card .quiz-footer .btn-outline:hover,
.quiz-card .card-body .btn-outline:hover,
.trainer-actions .btn-outline:hover {
    background: linear-gradient(135deg, #b07a45, #8e6335);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(176, 122, 69, 0.3);
}

.course-card .course-footer .btn-primary,
.quiz-card .quiz-footer .btn-primary,
.quiz-card .card-body .btn-primary,
.trainer-actions .btn-primary {
    background: linear-gradient(135deg, #b07a45, #8e6335);
    border: 1px solid transparent;
    color: #ffffff;
    box-shadow: 0 14px 26px rgba(176, 122, 69, 0.28);
}

.course-card .course-footer .btn-primary:hover,
.quiz-card .quiz-footer .btn-primary:hover,
.quiz-card .card-body .btn-primary:hover,
.trainer-actions .btn-primary:hover {
    background: linear-gradient(135deg, #996637, #7f572f);
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(142, 99, 53, 0.34);
}

.course-card .course-footer .btn i,
.quiz-card .quiz-footer .btn i,
.quiz-card .card-body .btn i,
.trainer-actions .btn i {
    opacity: 0.9;
}

.course-card .course-footer .btn:hover i,
.quiz-card .quiz-footer .btn:hover i,
.quiz-card .card-body .btn:hover i,
.trainer-actions .btn:hover i {
    opacity: 1;
}

.course-quick-actions .icon-btn,
.quiz-card .quiz-actions .icon-btn {
    background: #ffffff;
    border: 1px solid rgba(176, 122, 69, 0.34);
    color: var(--primary-strong);
    box-shadow: 0 10px 20px rgba(31, 42, 59, 0.16);
}

.course-quick-actions .icon-btn:hover,
.quiz-card .quiz-actions .icon-btn:hover {
    background: linear-gradient(135deg, #b07a45, #8e6335);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 14px 26px rgba(176, 122, 69, 0.32);
}


/* === Premium UX Refresh (global) === */
html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(1200px 420px at 88% -180px, rgba(176, 122, 69, 0.14), transparent 70%),
        radial-gradient(1200px 420px at 10% -220px, rgba(47, 62, 86, 0.12), transparent 72%),
        #faf8f4;
}

.site-topbar {
    border-bottom: 1px solid rgba(31, 42, 59, 0.08);
    background: linear-gradient(180deg, #f8f3eb 0%, #f4ece0 100%);
}

.site-topbar .container {
    display: grid !important;
    grid-template-columns: 1.2fr minmax(280px, 460px) auto;
    gap: 0.8rem;
    align-items: center;
}

.site-topbar .top-links {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: nowrap;
    overflow: hidden;
}

.site-topbar .top-links a,
.site-topbar .top-links .site-announcement {
    white-space: nowrap;
    font-size: 0.88rem;
    font-weight: 700;
}

.site-announcement {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    border: 1px solid rgba(176, 122, 69, 0.28);
    background: rgba(255, 255, 255, 0.7);
    color: #8e6335;
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
}

.top-action-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    border-radius: 10px;
    padding: 0.3rem 0.8rem;
    border: 1px solid rgba(47, 62, 86, 0.2);
    background: #fff;
    font-size: 0.85rem;
    font-weight: 700;
}

.top-action-pill.top-action-primary {
    border-color: transparent;
    color: #fff !important;
    background: linear-gradient(135deg, #b07a45, #8e6335);
}

.site-main-nav {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(31, 42, 59, 0.08);
    box-shadow: 0 12px 26px rgba(31, 42, 59, 0.1);
}

.site-brand img {
    border-radius: 12px;
    border: 1px solid rgba(176, 122, 69, 0.26);
    background: #fff;
}

.site-main-nav .navbar-nav .dropdown-menu {
    border-radius: 14px;
    border: 1px solid rgba(31, 42, 59, 0.1);
    box-shadow: 0 18px 36px rgba(24, 37, 58, 0.15);
    padding: 0.5rem;
}

.site-main-nav .dropdown-item {
    border-radius: 10px;
    font-weight: 600;
    padding: 0.55rem 0.7rem;
}

.site-main-nav .dropdown-item:hover {
    background: rgba(176, 122, 69, 0.14);
}

.card,
.feature-card,
.course-card,
.quiz-card,
.trainer-card,
.testimonial-card {
    border: 1px solid rgba(31, 42, 59, 0.08);
    box-shadow: 0 12px 26px rgba(31, 42, 59, 0.09);
}

.card:hover,
.feature-card:hover,
.course-card:hover,
.quiz-card:hover,
.trainer-card:hover,
.testimonial-card:hover {
    box-shadow: 0 20px 38px rgba(31, 42, 59, 0.13);
}

.form-control,
.form-select {
    border-radius: 12px;
    border-color: rgba(31, 42, 59, 0.18);
    min-height: 44px;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(176, 122, 69, 0.55);
    box-shadow: 0 0 0 0.2rem rgba(176, 122, 69, 0.18);
}

.site-footer {
    margin-top: 5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.site-footer .footer-text a {
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.site-footer .footer-text a:hover {
    border-bottom-color: rgba(255, 255, 255, 0.55);
}

.social-links a {
    border-radius: 12px;
}

@media (max-width: 1200px) {
    .site-topbar .container {
        grid-template-columns: 1fr minmax(230px, 360px) auto;
    }

    .site-topbar .top-links {
        gap: 0.6rem;
    }
}

@media (max-width: 992px) {
    .site-topbar {
        display: none;
    }

    .site-main-nav {
        position: sticky;
        top: 0;
        z-index: 1200;
    }

    .site-main-nav .navbar-collapse {
        margin-top: 0.65rem;
        border: 1px solid rgba(31, 42, 59, 0.1);
        border-radius: 14px;
        background: #fff;
        padding: 0.7rem;
        box-shadow: 0 12px 26px rgba(31, 42, 59, 0.1);
    }

    .auth-nav-actions .nav-item {
        width: 100%;
    }

    .auth-nav-actions .nav-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .site-brand .brand-text {
        display: none;
    }

    .site-brand img {
        width: 38px;
        height: 38px;
    }

    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        padding: 10px 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}