:root {
    --brand-primary: #0f4c81;
    --brand-primary-soft: #1f6ea8;
    --brand-secondary: #e8a41b;
    --brand-secondary-soft: #ffdd95;
    --brand-tertiary: #22a985;

    --surface-page: #eef1f5;
    --surface-card: #f8f9fb;
    --surface-muted: #e7ebf0;
    --surface-dark: #0d2438;
    --surface-highlight: #e8f7ff;

    --text-primary: #14324b;
    --text-muted: #4c6580;
    --text-on-dark: #f4fbff;

    --radius-xs: 10px;
    --radius-sm: 14px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --radius-pill: 999px;

    --shadow-soft: 0 8px 20px rgba(20, 50, 75, 0.08);
    --shadow-card: 0 16px 36px rgba(15, 76, 129, 0.12);
    --shadow-strong: 0 22px 44px rgba(13, 36, 56, 0.2);
    --shadow-gold: 0 16px 30px rgba(232, 164, 27, 0.3);
    --shadow-gold-soft: 0 10px 28px rgba(232, 164, 27, 0.22);

    --motion-fast: 0.2s;
    --motion-base: 0.35s;
    --motion-slow: 0.7s;
    --ease-emphasis: cubic-bezier(0.2, 0.8, 0.2, 1);
    --ease-soft: cubic-bezier(0.25, 0.1, 0.25, 1);

    --gradient-brand: linear-gradient(125deg, #0f4c81 0%, #2e8bcf 52%, #59b8f6 100%);
    --gradient-warm: linear-gradient(135deg, #e8a41b 0%, #f6c45a 100%);
    --gradient-soft: linear-gradient(180deg, #f3f5f8 0%, #e9edf2 48%, #dde3ea 100%);
    --gradient-dark: linear-gradient(145deg, #0d2438 0%, #123451 100%);

    --font-title: "Cairo", "Segoe UI", sans-serif;
    --font-body: "Baloo 2", "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--gradient-soft);
    line-height: 1.65;
    background-attachment: fixed;
}

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

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

.container {
    width: min(1180px, calc(100% - 2.4rem));
    margin: 0 auto;
}

.section {
    padding: 5.5rem 0;
    position: relative;
}

.section-muted {
    background: var(--surface-muted);
}

.section-heading {
    margin: 0 auto 2.5rem;
    text-align: center;
    max-width: 760px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--brand-primary);
    font-weight: 700;
    letter-spacing: 0.03em;
    background: var(--surface-highlight);
    border-radius: var(--radius-pill);
    padding: 0.4rem 0.8rem;
}

h1,
h2,
h3,
h4 {
    margin-top: 0;
    font-family: var(--font-title);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 4.8vw, 3.6rem);
}

h2 {
    font-size: clamp(1.7rem, 3.6vw, 2.6rem);
}

h3 {
    font-size: clamp(1.2rem, 2vw, 1.65rem);
}

p {
    margin: 0;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.lead {
    font-size: 1.14rem;
}

.mt-1 {
    margin-top: 1rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(15, 76, 129, 0.08);
    transition: box-shadow var(--motion-base) var(--ease-soft), background var(--motion-base) var(--ease-soft);
}

.site-header.scrolled {
    box-shadow: var(--shadow-soft);
    background: rgba(255, 255, 255, 0.97);
}

.nav-shell {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    min-width: 0;
}

.brand-badge {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--brand-secondary);
    box-shadow: var(--shadow-soft);
    flex-shrink: 0;
}

.brand-badge img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-copy {
    display: grid;
}

.brand-copy strong {
    font-size: 1.35rem;
    color: var(--brand-primary);
    line-height: 1;
}

.brand-copy small {
    color: var(--text-muted);
    font-size: 0.84rem;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.primary-nav a {
    font-weight: 600;
    color: var(--text-primary);
    padding: 0.55rem 0.9rem;
    border-radius: var(--radius-pill);
    transition: background var(--motion-fast) var(--ease-soft), color var(--motion-fast) var(--ease-soft);
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
    background: var(--surface-highlight);
    color: var(--brand-primary);
    outline: none;
}

.menu-toggle {
    display: none;
    border: none;
    background: var(--surface-highlight);
    color: var(--brand-primary);
    border-radius: var(--radius-sm);
    min-width: 44px;
    min-height: 44px;
    font-size: 1.2rem;
    cursor: pointer;
}

.cta-primary,
.cta-secondary {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.45rem;
    min-height: 46px;
    padding: 0.65rem 1.3rem;
    border-radius: var(--radius-pill);
    font-weight: 700;
    transition: transform var(--motion-base) var(--ease-emphasis), box-shadow var(--motion-base) var(--ease-emphasis), background var(--motion-base) var(--ease-emphasis);
}

.cta-primary {
    background: var(--gradient-warm);
    color: #1f1f1f;
    box-shadow: var(--shadow-gold);
}

.cta-primary:hover,
.cta-primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 20px 36px rgba(232, 164, 27, 0.36);
    outline: none;
}

.cta-secondary {
    background: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.65);
    color: var(--brand-primary);
    box-shadow: inset 0 0 0 1px rgba(232, 164, 27, 0.16);
}

.hero {
    padding: 5.3rem 0 3.1rem;
    background: var(--gradient-brand), url("../images/hero-bg.png") center/cover no-repeat;
    color: var(--text-on-dark);
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
}

.hero::before {
    width: 340px;
    height: 340px;
    background: radial-gradient(circle, rgba(255, 221, 149, 0.42) 0%, rgba(255, 221, 149, 0.1) 62%, transparent 100%);
    right: -120px;
    top: -60px;
}

.hero::after {
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(255, 232, 178, 0.24) 0%, transparent 72%);
    left: -80px;
    bottom: -60px;
}

.hero-wrap {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 2.4rem;
    align-items: center;
    grid-template-columns: 1.1fr 0.9fr;
}

.hero-copy p {
    color: rgba(244, 251, 255, 0.9);
    margin-top: 0.8rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.4rem;
}

.hero-visual {
    background: linear-gradient(145deg, rgba(9, 57, 94, 0.35), rgba(79, 169, 229, 0.35));
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: var(--radius-lg);
    padding: 1.1rem;
    box-shadow: var(--shadow-strong);
}

.hero-visual img {
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.18);
    min-height: 220px;
    object-fit: cover;
}

.trust-strip {
    margin-top: 2rem;
    background: linear-gradient(145deg, #f8fcff, #eef7ff);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card), var(--shadow-gold-soft);
    padding: 1rem;
}

.trust-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-list li {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.96rem;
}

.trust-list i {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--surface-highlight);
    color: var(--brand-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.steps-grid,
.card-grid,
.course-path-grid,
.stats-grid,
.pricing-grid,
.faq-grid,
.course-grid,
.detail-grid {
    display: grid;
    gap: 1.2rem;
}

.steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.path-card,
.step-card,
.testimonial-card,
.teacher-card,
.pricing-card,
.faq-item,
.course-card,
.detail-card {
    background: linear-gradient(160deg, #f9fcff 0%, #f2f8ff 100%);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card), 0 0 0 1px rgba(232, 164, 27, 0.08);
    padding: 1.35rem;
    border: 1px solid rgba(15, 76, 129, 0.08);
}

.step-index {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: var(--surface-highlight);
    color: var(--brand-primary);
    margin-bottom: 0.8rem;
}

.course-path-grid {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.path-card img {
    width: 100%;
    height: 220px;
    margin-bottom: 0.95rem;
    border-radius: var(--radius-sm);
    object-fit: cover;
    object-position: center;
    box-shadow: 0 10px 24px rgba(13, 36, 56, 0.14);
    background: #f0f4f8;
}

.certificate-card {
    background: linear-gradient(165deg, #fff8e6 0%, #f3f8ff 100%);
    border: 1px solid rgba(232, 164, 27, 0.35);
    box-shadow: 0 18px 34px rgba(15, 76, 129, 0.14), 0 8px 22px rgba(232, 164, 27, 0.18);
}

.certificate-card h3 {
    color: #0d3d68;
}

.certificate-card .path-meta {
    background: rgba(232, 164, 27, 0.16);
    color: #8b5700;
}

.certificate-card img {
    object-fit: contain;
    background: linear-gradient(150deg, #ffffff 0%, #eef6ff 100%);
    border: 1px solid rgba(15, 76, 129, 0.12);
    padding: 10px;
}

.path-meta {
    margin-top: 1rem;
    display: inline-flex;
    gap: 0.4rem;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-pill);
    background: var(--surface-highlight);
    font-weight: 700;
    color: var(--brand-primary);
    border: 1px solid rgba(232, 164, 27, 0.22);
}

.card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
    background: linear-gradient(160deg, #fffdf2 0%, #f7fbff 100%);
}

.testimonial-card blockquote {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.03rem;
}

.testimonial-card footer {
    margin-top: 0.8rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.teacher-card {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
}

.teacher-card i {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--gradient-warm);
    color: #2a1c03;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-item {
    text-align: center;
    background: linear-gradient(160deg, #fbfdff 0%, #eef7ff 100%);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-card);
}

.stat-item .stat-number {
    margin-top: 0.4rem;
    font-size: 2rem;
    color: var(--brand-primary);
    font-weight: 700;
}

.stat-item .stat-label {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
}

.pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-card.recommended {
    border: 2px solid var(--brand-secondary);
    position: relative;
    background: linear-gradient(160deg, #fff7de 0%, #f3f9ff 100%);
}

.pricing-card .badge {
    position: absolute;
    top: -12px;
    right: 16px;
    background: var(--gradient-warm);
    color: #3e2f0f;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.25rem 0.7rem;
}

.price {
    margin: 0.65rem 0 0.95rem;
    color: var(--brand-primary);
    font-size: 2rem;
    font-weight: 700;
}

.price span {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 600;
}

.pricing-card ul,
.feature-list,
.footer-links,
.footer-contact,
.trust-mini {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pricing-card ul li,
.feature-list li {
    padding: 0.36rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--text-muted);
}

.pricing-card ul i,
.feature-list i {
    color: var(--brand-tertiary);
    margin-top: 0.2rem;
}

.faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.trial-shell {
    background: var(--gradient-dark);
    color: var(--text-on-dark);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: grid;
    gap: 1.4rem;
    grid-template-columns: 1fr 1fr;
    align-items: start;
}

.trial-shell p,
.trial-shell li {
    color: rgba(244, 251, 255, 0.9);
}

.trial-form {
    display: grid;
    gap: 0.85rem;
}

.trial-form input,
.trial-form select {
    width: 100%;
    min-height: 46px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 0.65rem 0.8rem;
    font: inherit;
}

.trial-form input:focus,
.trial-form select:focus {
    outline: 3px solid rgba(255, 211, 122, 0.45);
    border-color: transparent;
}

.trial-form .cta-primary {
    border: 0;
    cursor: pointer;
}

.course-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.course-thumb {
    border-radius: var(--radius-sm);
    margin-bottom: 0.9rem;
    background: var(--surface-muted);
    padding: 0.65rem;
}

.course-thumb img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
}

.course-card .cta-secondary {
    margin-top: auto;
    border: 1px solid rgba(15, 76, 129, 0.2);
}

.page-hero {
    background: var(--gradient-brand);
    color: var(--text-on-dark);
    padding: 4.4rem 0 2.5rem;
}

.page-hero p {
    color: rgba(244, 251, 255, 0.9);
    max-width: 760px;
}

.detail-grid {
    grid-template-columns: 1.35fr 0.65fr;
}

.detail-card table {
    width: 100%;
    border-collapse: collapse;
}

.detail-card td {
    padding: 0.52rem 0;
    border-bottom: 1px solid rgba(15, 76, 129, 0.12);
}

.detail-card tr:last-child td {
    border-bottom: 0;
}

.site-footer {
    margin-top: 4rem;
    background: var(--gradient-dark);
    color: var(--text-on-dark);
    padding: 3rem 0 1.3rem;
}

.footer-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1.2fr 0.9fr 1fr;
}

.site-footer h3,
.site-footer h4 {
    color: #fff;
    margin-bottom: 0.7rem;
}

.site-footer p {
    color: rgba(244, 251, 255, 0.82);
}

.trust-mini li,
.footer-contact li {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    margin-top: 0.55rem;
    color: rgba(244, 251, 255, 0.86);
}

.trust-mini i,
.footer-contact i {
    color: var(--brand-secondary-soft);
    margin-top: 0.22rem;
}

.footer-links li {
    margin-top: 0.55rem;
}

.footer-links a,
.footer-contact a {
    color: rgba(244, 251, 255, 0.9);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 1.25rem;
    padding-top: 1rem;
    text-align: center;
}

.social-icons {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.8rem;
}

.social-icons a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.14);
}

.whatsapp-float {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    box-shadow: var(--shadow-strong);
    z-index: 999;
}

#scrollTopBtn {
    position: fixed;
    right: 1rem;
    bottom: 4.95rem;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: var(--brand-primary);
    color: #fff;
    box-shadow: var(--shadow-card);
    display: none;
    cursor: pointer;
}

#scrollTopBtn.visible {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.mobile-cta-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    padding: 0.55rem 1rem max(0.55rem, env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid rgba(15, 76, 129, 0.12);
    z-index: 998;
}

.mobile-cta-bar .cta-primary {
    width: 100%;
}

[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--motion-slow) var(--ease-soft), transform var(--motion-slow) var(--ease-soft);
    transition-delay: calc(var(--delay, 0) * 1ms);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-delay="100"] {
    --delay: 100;
}

[data-delay="200"] {
    --delay: 200;
}

[data-delay="300"] {
    --delay: 300;
}

[data-delay="400"] {
    --delay: 400;
}

@media (max-width: 1024px) {
    .hero-wrap,
    .detail-grid,
    .trial-shell {
        grid-template-columns: 1fr;
    }

    .course-grid,
    .pricing-grid,
    .steps-grid,
    .course-path-grid,
    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .primary-nav {
        position: absolute;
        top: 82px;
        left: 0;
        right: 0;
        margin: 0 auto;
        width: min(94%, 500px);
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.2rem;
        padding: 0.8rem;
        background: #fff;
        border-radius: 0 0 var(--radius-md) var(--radius-md);
        box-shadow: var(--shadow-card);
    }

    .primary-nav.active {
        display: flex;
    }

    .primary-nav a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .trust-list,
    .faq-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .mobile-cta-bar {
        display: block;
    }

    .whatsapp-float {
        bottom: 4.7rem;
    }

    #scrollTopBtn {
        bottom: 8.7rem;
    }
}

@media (max-width: 620px) {
    .container {
        width: min(1180px, calc(100% - 1.2rem));
    }

    .course-grid,
    .pricing-grid,
    .steps-grid,
    .course-path-grid,
    .card-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .brand-copy small {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }

    [data-animate] {
        opacity: 1;
        transform: none;
    }
}