/* ============================================
   HOME PAGE — Semantic SEO Theme
   ============================================ */

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero .glow-orb-1 {
    width: 600px;
    height: 600px;
    top: -100px;
    right: -200px;
}

.hero .glow-orb-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-badge {
    margin-bottom: 28px;
    animation: fadeInUp 0.6s var(--ease-out) both;
}

.hero h1 {
    margin-bottom: 24px;
    animation: fadeInUp 0.6s var(--ease-out) 0.1s both;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 72px;
    padding-top: 40px;
    border-top: 1px solid var(--border-glass);
    animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
}

.hero-achievements-title {
    font-size: 1.3rem;
    margin-top: 56px;
    margin-bottom: 16px;
}

.hero-stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
}

.hero-stat p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ---- Hero Image with Glow ---- */
.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

.hero-image img {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    border: 4px solid rgba(255, 255, 255, 0.1);
}

.hero-image-glow {
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    z-index: 1;
    filter: blur(25px);
    animation: glowColorCycle 6s ease-in-out infinite;
    opacity: 0.7;
}

@keyframes glowColorCycle {

    0%,
    100% {
        box-shadow:
            0 0 40px 15px rgba(108, 92, 231, 0.6),
            0 0 80px 30px rgba(108, 92, 231, 0.3),
            0 0 120px 50px rgba(108, 92, 231, 0.15);
        background: radial-gradient(circle, rgba(108, 92, 231, 0.3), transparent 70%);
    }

    16% {
        box-shadow:
            0 0 40px 15px rgba(224, 86, 160, 0.6),
            0 0 80px 30px rgba(224, 86, 160, 0.3),
            0 0 120px 50px rgba(224, 86, 160, 0.15);
        background: radial-gradient(circle, rgba(224, 86, 160, 0.3), transparent 70%);
    }

    33% {
        box-shadow:
            0 0 40px 15px rgba(0, 206, 209, 0.6),
            0 0 80px 30px rgba(0, 206, 209, 0.3),
            0 0 120px 50px rgba(0, 206, 209, 0.15);
        background: radial-gradient(circle, rgba(0, 206, 209, 0.3), transparent 70%);
    }

    50% {
        box-shadow:
            0 0 40px 15px rgba(253, 203, 110, 0.6),
            0 0 80px 30px rgba(253, 203, 110, 0.3),
            0 0 120px 50px rgba(253, 203, 110, 0.15);
        background: radial-gradient(circle, rgba(253, 203, 110, 0.3), transparent 70%);
    }

    66% {
        box-shadow:
            0 0 40px 15px rgba(85, 239, 196, 0.6),
            0 0 80px 30px rgba(85, 239, 196, 0.3),
            0 0 120px 50px rgba(85, 239, 196, 0.15);
        background: radial-gradient(circle, rgba(85, 239, 196, 0.3), transparent 70%);
    }

    83% {
        box-shadow:
            0 0 40px 15px rgba(162, 155, 254, 0.6),
            0 0 80px 30px rgba(162, 155, 254, 0.3),
            0 0 120px 50px rgba(162, 155, 254, 0.15);
        background: radial-gradient(circle, rgba(162, 155, 254, 0.3), transparent 70%);
    }
}

/* ---- About Me Section ---- */
.about-section {
    background: var(--bg-secondary);
}

.about-me-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 64px;
    align-items: center;
}

.about-me-avatar {
    width: 100%;
    aspect-ratio: 1;
    max-width: 360px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), rgba(224, 86, 160, 0.12));
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
}

.about-me-text p {
    margin-bottom: 18px;
    font-size: 1.02rem;
}

.about-me-text p strong {
    color: var(--text-primary);
}

.about-me-text .btn {
    margin-top: 12px;
}

/* ---- Testimonials ---- */
.testimonials-section {
    background: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: #fdcb6e;
    font-size: 0.9rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: #fff;
    flex-shrink: 0;
}

.testimonial-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.testimonial-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ---- Expertise Section ---- */
.expertise-section {
    background: var(--bg-secondary);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.expertise-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.expertise-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-6px);
}

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

.expertise-icon {
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.expertise-number {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--accent-light);
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    opacity: 0.6;
}

.expertise-card h3 {
    font-size: 1.3rem;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.expertise-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.expertise-card em {
    color: var(--accent-light);
    font-style: italic;
}

.expertise-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--border-glass);
}

.expertise-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.expertise-list li::before {
    content: '◆';
    color: var(--accent-light);
    font-size: 0.55rem;
}

/* ---- How I Help ---- */
.how-section {
    background: var(--bg-primary);
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.how-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    padding: 44px 36px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.how-card::after {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--accent-glow), transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.how-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.how-card:hover::after {
    opacity: 1;
}

.how-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.how-icon {
    font-size: 2rem;
}

.how-step {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-light);
    padding: 5px 14px;
    background: rgba(108, 92, 231, 0.1);
    border-radius: 50px;
    border: 1px solid rgba(108, 92, 231, 0.2);
}

.how-card h3 {
    font-size: 1.4rem;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.how-card>p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.how-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-glass);
}

.how-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.how-check {
    color: var(--success);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ---- FAQ ---- */
.faq-section {
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover,
.faq-item.open {
    border-color: rgba(255, 255, 255, 0.12);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    cursor: pointer;
    background: transparent;
    border: none;
    text-align: left;
    gap: 16px;
}

.faq-question h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent-light);
    flex-shrink: 0;
    transition: transform var(--transition-fast);
    line-height: 1;
}

.faq-item.open .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-out), padding 0.4s var(--ease-out);
    padding: 0 28px;
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 28px 24px;
}

.faq-answer p {
    font-size: 0.93rem;
    color: var(--text-secondary);
    line-height: 1.75;
    max-width: 100%;
}

.faq-answer strong {
    color: var(--text-primary);
}

.faq-answer em {
    color: var(--accent-light);
}

/* ---- CTA Section ---- */
.cta-section {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section .glow-orb {
    width: 500px;
    height: 500px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.cta-section h2 {
    position: relative;
    z-index: 1;
    margin-bottom: 20px;
}

.cta-section p {
    margin: 0 auto 40px;
    position: relative;
    z-index: 1;
}

.cta-section .btn {
    position: relative;
    z-index: 1;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .expertise-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        width: 220px;
        height: 220px;
    }

    .hero-image-glow {
        width: 240px;
        height: 240px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-me-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-me-avatar {
        max-width: 240px;
        margin: 0 auto;
        font-size: 4rem;
    }

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

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

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

    .faq-question {
        padding: 18px 20px;
    }

    .faq-answer {
        padding-left: 20px;
        padding-right: 20px;
    }

    .faq-item.open .faq-answer {
        padding: 0 20px 20px;
    }
}