/* ============ MAIN CONTENT ============ */
main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Smooth transition on all themed elements */
body, .site-header, .feature-card, .testimonial-card, .faq-item, .quiz-container,
.chat-bubble, .hero-illustration, .option-btn, .progress-bar-bg, .seo-content,
.site-footer {
    transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

/* ============ HERO SECTION ============ */
.hero {
    padding: 60px 0 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    min-height: calc(85vh - var(--header-height));
    position: relative;
}
.hero-content {
    flex: 1;
    max-width: 600px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(59, 126, 199, 0.08);
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 7px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(59, 126, 199, 0.15);
}
.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    50%      { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
}
.hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1.3;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}
.hero h1 .highlight {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}
.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.9;
    max-width: 520px;
}
.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--telegram);
    color: #fff;
    text-decoration: none;
    padding: 15px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-smooth);
    box-shadow: 0 6px 24px rgba(0, 136, 204, 0.3);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}
.btn-primary:hover {
    background: var(--telegram-hover);
    box-shadow: 0 10px 32px rgba(0, 136, 204, 0.4);
    transform: translateY(-3px);
}
.btn-primary svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--primary-dark);
    text-decoration: none;
    padding: 14px 26px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    border: 2px solid var(--border-soft);
    white-space: nowrap;
}
.btn-secondary:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.hero-visual {
    flex: 0 0 380px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-illustration {
    width: 100%;
    max-width: 380px;
    aspect-ratio: 1 / 1;
    background: radial-gradient(circle at 40% 35%, rgba(255, 255, 255, 0.9) 0%, rgba(240, 246, 252, 0.7) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--shadow-lg), 0 0 0 20px rgba(59, 126, 199, 0.04), 0 0 0 50px rgba(59, 126, 199, 0.02);
}
.hero-illustration .chat-bubbles {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}
.chat-bubble {
    background: #fff;
    border-radius: 18px;
    padding: 14px 20px;
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    color: var(--text-dark);
    max-width: 200px;
    text-align: center;
}
.chat-bubble:nth-child(1) {
    align-self: flex-end;
    background: #e8f4fd;
    border-bottom-left-radius: 4px;
}
.chat-bubble:nth-child(2) {
    align-self: flex-start;
    border-bottom-right-radius: 4px;
    background: #fff;
}
.chat-bubble:nth-child(3) {
    align-self: flex-end;
    background: #dcedfa;
    border-bottom-left-radius: 4px;
}
.hero-floating-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero-floating-circle.c1 {
    width: 60px;
    height: 60px;
    background: rgba(74, 144, 217, 0.12);
    top: 5%;
    left: 5%;
    animation: float-slow 6s ease-in-out infinite;
}
.hero-floating-circle.c2 {
    width: 40px;
    height: 40px;
    background: rgba(59, 126, 199, 0.1);
    bottom: 10%;
    right: 8%;
    animation: float-slow 8s ease-in-out infinite reverse;
}
@keyframes float-slow {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-22px); }
}

/* ============ SECTION TITLES ============ */
.section-title {
    text-align: center;
    margin-bottom: 44px;
}
.section-title h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}
.section-title p {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.8;
}
.section-divider {
    width: 50px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 4px;
    margin: 12px auto 0;
}

/* ============ FEATURES SECTION ============ */
.features {
    padding: 50px 0 60px;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.feature-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-soft);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    transform: scaleX(0);
    transition: transform var(--transition-smooth);
    transform-origin: center;
}
.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: transparent;
}
.feature-card:hover::before {
    transform: scaleX(1);
}
.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    background: var(--bg-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-smooth);
}
.feature-card:hover .feature-icon {
    background: rgba(59, 126, 199, 0.1);
    transform: scale(1.08);
}
.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}
.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.feature-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============ TESTIMONIALS ============ */
.testimonials {
    padding: 50px 0 60px;
    background: var(--bg-soft);
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
    border-radius: var(--radius-xl);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    max-width: var(--max-width);
    margin: 0 auto;
}
.testimonial-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-soft);
    position: relative;
    transition: all var(--transition-smooth);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.testimonial-card .quote-icon {
    font-size: 2.5rem;
    color: rgba(59, 126, 199, 0.2);
    line-height: 1;
    margin-bottom: 8px;
}
.testimonial-card blockquote {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 16px;
    font-style: normal;
    quotes: none;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 10px;
    border-top: 1px solid var(--border-soft);
    padding-top: 14px;
}
.testimonial-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.testimonial-author-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-dark);
}
.testimonial-author-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ========== ROADMAP SECTION ========== */
.roadmap-section {
    padding: 60px 0;
    background: var(--bg-white);
}
.roadmap-container {
    max-width: 800px;
    margin: 40px auto 0;
    position: relative;
    padding: 0 20px;
}
/* Vertical line (centered) */
.roadmap-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--border-soft);
    z-index: 0;
}
.roadmap-line-fill {
    width: 100%;
    height: 0%;
    background: linear-gradient(to bottom, var(--primary), var(--primary-light));
    transition: height 0.1s linear;
    will-change: height;
}
.roadmap-step {
    position: relative;
    display: flex;
    align-items: flex-start;
    margin-bottom: 48px;
    z-index: 1;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.roadmap-step.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Alternating sides – LTR version */
.step-right {
    flex-direction: row;
    justify-content: flex-start;         /* ← align card to left, then push with left padding */
    padding-left: calc(50% + 30px);
}
.step-left {
    flex-direction: row-reverse;
    justify-content: flex-start;
    padding-right: calc(50% + 30px);
}
.step-marker {
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    flex-shrink: 0;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
    z-index: 2;
    box-shadow: 0 0 0 6px var(--bg-white);
    transition: background 0.3s, box-shadow 0.3s;
}
.step-card {
    background: var(--bg-soft);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    max-width: 320px;
    text-align: left;                    /* ← LTR */
}
.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.step-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 12px;
}
.step-link {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}
.step-link:hover {
    text-decoration: underline;
}
/* Responsive: stack linearly on mobile, line on the left */
@media (max-width: 768px) {
    .roadmap-line {
        left: 24px;
        transform: none;
    }
    .roadmap-step {
        margin-bottom: 36px;
    }
    .step-right, .step-left {
        flex-direction: row;
        justify-content: flex-start;
        padding-right: 0;
        padding-left: 60px;
    }
    .step-marker {
        left: 24px;
        transform: translate(-50%, 0);
    }
    .step-card {
        max-width: 100%;
        width: 100%;
    }
}

/* ========== TRUST BAR ========== */
.trust-bar {
    background: var(--bg-soft);
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    border-radius: 2rem;
    padding: 40px 24px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.trust-bar.visible {
    opacity: 1;
    transform: translateY(0);
}
.trust-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}
.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
}
.trust-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}
.trust-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}
@media (max-width: 600px) {
    .trust-container {
        flex-direction: column;
        gap: 16px;
    }
    .trust-number {
        font-size: 1.8rem;
    }
}

/* ========== WORD OF THE DAY ========== */
.word-day-section {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px 24px;
}
.word-card {
    background: linear-gradient(135deg, #f4f8fc 0%, #e9f2fa 100%);
    border-radius: 16px;
    padding: 24px 22px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    text-align: left;
    position: relative;
    transition: transform 0.2s;
}
.word-card:hover {
    transform: translateY(-2px);
}
.word-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.word-badge {
    background: #3B7EC7;
    color: #fff;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.word-date {
    font-size: 0.75rem;
    color: #6b7280;
}
.word-term {
    font-size: 2rem;
    font-weight: 800;
    color: #1a1a2e;
    margin: 8px 0 4px;
}
.word-phonetic {
    font-size: 0.9rem;
    color: #6b7280;
    font-style: italic;
    display: block;
    margin-bottom: 12px;
}
.word-example {
    font-size: 0.9rem;
    color: #3a3a4a;
    line-height: 1.6;
    margin-bottom: 16px;
    border-left: 3px solid #3B7EC7;
    padding-left: 12px;
}
.word-speak-btn {
    background: #fff;
    border: 1px solid #3B7EC7;
    color: #3B7EC7;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}
.word-speak-btn:hover {
    background: #3B7EC7;
    color: #fff;
}
html.dark .word-card {
    background: linear-gradient(135deg, #1e1e30 0%, #25253b 100%);
    border-color: #2d2f45;
}
html.dark .word-term { color: #ecf0f5; }
html.dark .word-example { color: #cfd8e6; }
html.dark .word-speak-btn {
    background: #1e1e30;
    border-color: #61a3e0;
    color: #61a3e0;
}
html.dark .word-speak-btn:hover {
    background: #61a3e0;
    color: #fff;
}

/* ========== LEVEL QUIZ STYLES ========== */
.level-test-section {
    max-width: 680px;
    margin: 0 auto;
    padding: 20px 16px;
}
.test-container {
    background: var(--bg-soft);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(3, 123, 209, 0.595);
    border: 1px solid #e2e8f0;
    padding: 32px 24px;
    position: relative;
    font-family: var(--font-family);    /* ← was iran */
}
.test-screen { display: none; }
.test-screen.active { display: block; }
h2 { font-size: 1.8rem; font-weight: 700; color: var(--text-body); margin-bottom: 10px; }
p { color: var(--text-dark); margin-bottom: 20px; }

.btn-primary2 {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: #3B7EC7; color: #fff; border: none; padding: 14px 28px;
    border-radius: 50px; font-weight: 600; font-size: 1rem; cursor: pointer;
    width: 100%; transition: background 0.2s;
    font-family: var(--font-family);
}
.btn-primary2:hover { background: #2A5F9E; }
.btn-outline {
    background: transparent; border: 2px solid #e2e8f0; color: #3b4a5a;
    padding: 12px 24px; border-radius: 50px; font-weight: 600; cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-family);
}
.btn-outline:hover { border-color: #3B7EC7; color: #3B7EC7; }

.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.25s;
}
.modal-overlay.active { opacity: 1; pointer-events: auto; }
.modal-card {
    background: var(--bg-soft); border-radius: 16px; padding: 28px 24px;
    max-width: 360px; width: 90%; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    font-family: var(--font-family);
}
.modal-actions { display: flex; gap: 12px; justify-content: center; margin-top: 20px; }
.modal-actions .btn-primary { width: auto; padding: 10px 28px; }

.timer-bar {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    font-size: 1.4rem; font-weight: 700; color: var(--text-body); margin-bottom: 20px;
}
.timer-icon { width: 22px; height: 22px; color: #3B7EC7; }

.progress-wrapper { margin-bottom: 24px; }
.progress-bg {
    width: 100%; height: 6px; background: var(--bg-white); border-radius: 6px; overflow: hidden; margin-bottom: 4px;
}
.progress-fill {
    height: 100%; background: linear-gradient(to right, #3B7EC7, #5B9FE0); border-radius: 6px; transition: width 0.3s;
}
.progress-label {
    font-size: 0.8rem; color: #6b7280; display: block; text-align: left;   /* ← LTR */
}

.question { font-size: 1.1rem; font-weight: 600; color: var(--text-body); margin-bottom: 18px; }
.options { display: flex; flex-direction: column; gap: 10px; }
.option-btn {
    background: var(--bg-white); border: 2px solid #e2e8f0; border-radius: 12px;
    padding: 14px 18px; font-family: inherit; font-size: 0.95rem; text-align: left;
    cursor: pointer; transition: all 0.2s;
}
.option-btn:hover { border-color: #3B7EC7; background: #f0f7ff; }
.option-btn.selected { border-color: #3B7EC7; background: #e5f0ff; }
.option-btn.correct { border-color: #22c55e; background: #f0fdf4; }
.option-btn.wrong { border-color: #ef4444; background: #fef2f2; }
.next-btn { margin-top: 20px; }
.next-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.result-badge {
    width: 80px; height: 80px; background: linear-gradient(135deg, #3B7EC7, #5B9FE0);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 2rem; font-weight: 800; color: var(--text-body); margin: 0 auto 16px;
}
.result-title { font-size: 1.6rem; font-weight: 700; color: #1a1a2e; margin-bottom: 8px; }
.result-score { color: #6b7280; margin-bottom: 20px; }
.result-details {
    background: var(--bg-soft); border-radius: 16px; padding: 20px; text-align: left;
    border: 1px solid #e2e8f0; margin-bottom: 20px;
}
.result-details h4 { color: var(--text-dark); margin-bottom: 10px; }
.can-do-list { list-style: none; padding: 0; }
.can-do-list li {
    padding: 6px 0; border-bottom: 1px solid #e2e8f0; font-size: 0.9rem; color: var(--text-body);
}
.can-do-list li:last-child { border-bottom: none; }

@media (max-width: 500px) {
    .test-container { padding: 24px 16px; }
    h2 { font-size: 1.5rem; }
    .modal-card { padding: 24px 18px; }
}

/* ========== LEARNING HUB (optional dark mode) ========== */
html.dark .learning-hub { background: #121220; }
html.dark .pillar-content h3,
html.dark .pillar-content h4 { color: #ecf0f5; }
html.dark .pillar-content ul li { color: #cfd8e6; }
html.dark .blog-card { background: #1e1e30; border-color: #2d2f45; }

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; padding: 0 12px; }
    .pillar-content { padding: 0 12px; }
    .blog-card-image { height: 100px; font-size: 2.2rem; }
    .blog-card h3 { font-size: 0.95rem; }
}

/* ============ FAQ SECTION ============ */
.faq-section {
    padding: 50px 0 60px;
}
.faq-list {
    max-width: 750px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: #fff;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}
.faq-item:hover {
    box-shadow: var(--shadow-md);
}
.faq-item.open {
    border-color: rgba(59, 126, 199, 0.3);
    box-shadow: var(--shadow-md), 0 0 0 3px rgba(59, 126, 199, 0.05);
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;               /* ← LTR */
    transition: color var(--transition-fast);
    line-height: 1.6;
}
.faq-question:hover {
    color: var(--primary);
}
.faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-smooth);
    font-size: 1.2rem;
    color: var(--primary);
    font-weight: 700;
    line-height: 1;
}
.faq-item.open .faq-icon {
    background: var(--primary);
    color: #fff;
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 22px;
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.9;
}
.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 22px 20px;
}

/* ============ SEO CONTENT SECTION ============ */
.seo-content {
    padding: 50px 0 60px;
    background: var(--bg-soft);
    border-top: 1px solid var(--border-soft);
}
.seo-content .content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}
.seo-content h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
    text-align: center;
}
.seo-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 24px 0 10px;
}
.seo-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 2;
    margin-bottom: 12px;
    text-align: left;               /* ← LTR, was justify but left is cleaner for English */
}
.seo-content .keyword-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 28px 0 20px;
}
.seo-content .keyword-pill {
    background: var(--bg-soft);
    color: var(--primary-dark);
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.85rem;
    border: 1px solid rgba(59, 126, 199, 0.15);
    transition: all var(--transition-fast);
    text-decoration: none;
}
.seo-content .keyword-pill:hover {
    background: rgba(59, 126, 199, 0.08);
    border-color: var(--primary);
}

/* ========== TEACHER RECRUITING STYLES ========== */
.recruit-section {
    padding: 50px 0 60px;
    background: var(--bg-soft);
}
.recruit-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}
.recruit-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}
.recruit-info-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-soft);
    transition: all var(--transition-smooth);
}
.recruit-info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.recruit-info-card .recruit-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}
.recruit-info-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.recruit-info-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
}
.recruit-form-wrapper {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    max-width: 580px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-soft);
}
.form-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-dark);
}
.input-group {
    margin-bottom: 16px;
    text-align: left;            /* ← LTR */
}
.input-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-dark);
}
.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--border-soft);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 0.9rem;
    color: var(--text-body);
    background: var(--bg-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 126, 199, 0.1);
}
#submit-teacher-btn {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
    position: relative;
}
.form-message {
    text-align: center;
    padding: 14px;
    border-radius: var(--radius-sm);
    margin-top: 16px;
    font-weight: 500;
    font-size: 0.9rem;
}
.success-message {
    background: var(--bg-soft);
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.error-message {
    background: var(--bg-soft);
    color: #991b1b;
    border: 1px solid #fecaca;
}
@media (max-width: 768px) {
    .recruit-info-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .recruit-form-wrapper {
        padding: 24px 18px;
    }
}

/* ── Subscription Widget ── */
.subscribe-widget {
    max-width: 500px;
    margin: 40px auto;
    background: linear-gradient(135deg, rgba(59,126,199,0.05), rgba(74,144,217,0.03));
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    border: 1px solid var(--border-soft);
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.subscribe-widget h4 {
    font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; color: var(--text-dark);
}
.subscribe-desc {
    font-size: 0.9rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.7;
}
.subscribe-input-group {
    display: flex; gap: 10px; margin-bottom: 16px;
}
.subscribe-input-group input[type="email"] {
    flex: 1; padding: 12px 16px; border: 2px solid var(--border-soft);
    border-radius: var(--radius-sm); font-family: var(--font-family); font-size: 0.95rem; transition: border 0.2s;
}
.subscribe-input-group input:focus { outline: none; border-color: var(--primary); }
.subscribe-btn {
    padding: 12px 24px; font-weight: 600; white-space: nowrap;
    display: flex; align-items: center; gap: 6px; font-family: var(--font-family);  /* ← was iran */
}
.subscribe-consent {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    font-size: 0.85rem; color: var(--text-muted); cursor: pointer;
}
.subscribe-consent a { color: var(--primary); text-decoration: underline; }
.btn-spinner { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }   /* ← unified spin animation */

html.dark .subscribe-widget { background: #1e1e30; border-color: #2d2f45; }
html.dark .subscribe-input-group input { background: #121220; border-color: #2d2f45; color: #cfd8e6; }

@media (max-width: 500px) {
    .subscribe-input-group { flex-direction: column; }
    .subscribe-btn { width: 100%; justify-content: center; }
}

/* ============ FOOTER ============ */
.site-footer {
    background: #1a1a2e;
    color: #cbd5e1;
    padding: 44px 24px 28px;
    margin-top: 20px;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.footer-col h4 {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-col ul a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}
.footer-col ul a:hover {
    color: #fff;
}
.footer-telegram-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--telegram);
    color: #fff;
    text-decoration: none;
    padding: 12px 22px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-smooth);
    margin-top: 8px;
    box-shadow: 0 4px 16px rgba(0, 136, 204, 0.35);
}
.footer-telegram-btn:hover {
    background: #fff;
    color: var(--telegram);
    box-shadow: 0 6px 22px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}
.footer-bottom {
    max-width: var(--max-width);
    margin: 28px auto 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.8rem;
    color: #94a3b8;
    line-height: 1.8;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 40px 0;
        gap: 30px;
        min-height: auto;
    }
    .hero-content { max-width: 100%; }
    .hero-description { max-width: 100%; margin: 0 auto 24px; }
    .hero-cta-group { justify-content: center; }
    .hero-visual { flex: 0 0 auto; width: 100%; max-width: 300px; margin: 0 auto; }
    .hero-illustration { max-width: 280px; box-shadow: var(--shadow-lg), 0 0 0 12px rgba(59, 126, 199, 0.04), 0 0 0 32px rgba(59, 126, 199, 0.02); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .header-cta { display: none; }
    .main-nav { display: none; }
    .hamburger { display: flex; }
    .hero { padding: 28px 0 36px; gap: 20px; }
    .hero h1 { font-size: 1.7rem; }
    .hero-description { font-size: 0.95rem; }
    .hero-cta-group { flex-direction: column; align-items: stretch; }
    .btn-primary,
    .btn-secondary { justify-content: center; text-align: center; }
    .hero-visual { max-width: 220px; }
    .hero-illustration { max-width: 200px; box-shadow: var(--shadow-md), 0 0 0 8px rgba(59, 126, 199, 0.04), 0 0 0 20px rgba(59, 126, 199, 0.02); }
    .chat-bubble { font-size: 0.72rem; padding: 10px 14px; border-radius: 12px; max-width: 140px; }
    .hero-floating-circle.c1 { width: 36px; height: 36px; }
    .hero-floating-circle.c2 { width: 26px; height: 26px; }
    .features-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .feature-card { padding: 20px 14px; }
    .feature-card h3 { font-size: 0.9rem; }
    .feature-card p { font-size: 0.78rem; }
    .feature-icon { width: 46px; height: 46px; }
    .feature-icon svg { width: 22px; height: 22px; }
    .testimonials-grid { grid-template-columns: 1fr; gap: 14px; }
    .testimonials { margin: 0 -12px; padding: 36px 12px; border-radius: var(--radius-md); }
    .faq-question { font-size: 0.9rem; padding: 14px 16px; }
    .faq-answer { font-size: 0.82rem; }
    .faq-item.open .faq-answer { padding: 0 16px 16px; }
    .seo-content p { font-size: 0.85rem; }
    .footer-inner { grid-template-columns: 1fr; gap: 24px; text-align: center; }
    .footer-col ul { align-items: center; }
    .site-footer { padding: 32px 16px 20px; }
}

@media (max-width: 480px) {
    .features-grid { grid-template-columns: 1fr; gap: 10px; }
    /* LTR mobile feature card – left accent bar */
    .feature-card {
        display: flex;
        align-items: center;
        gap: 14px;
        text-align: left;            /* ← LTR */
        padding: 16px 18px;
    }
    .feature-card::before {
        height: 100%;
        width: 4px;
        top: 0;
        left: 0;                     /* ← LTR: accent bar on the left */
        right: auto;
        border-radius: var(--radius-lg) 0 0 var(--radius-lg);
        transform: scaleY(0);
    }
    .feature-card:hover::before {
        transform: scaleY(1);
    }
    .feature-icon {
        margin: 0;
        flex-shrink: 0;
        width: 44px;
        height: 44px;
    }
    .hero h1 { font-size: 1.5rem; }
    .hero-visual { max-width: 170px; }
    .hero-illustration { max-width: 160px; }
    .chat-bubble { font-size: 0.65rem; padding: 8px 10px; max-width: 110px; border-radius: 10px; }
    .header-inner { padding: 0 12px; }
    main { padding: 0 12px; }
    .logo-text .brand { font-size: 1.1rem; }
    .logo-icon { width: 34px; height: 34px; font-size: 1rem; }
}