.hero {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    padding: var(--spacing-16) 0;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%232563EB" stroke-width="0.5" opacity="0.1"/></svg>');
    background-size: 100px 100px;
    opacity: 0.5;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-6);
}

.hero-badge i {
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-8);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-10);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-8);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-border);
}

.hero-stat {
    text-align: left;
}

.hero-stat-number {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.hero-stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.hero-visual {
    position: relative;
}

.hero-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
}

.hero-mini-card {
    padding: var(--spacing-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.hero-mini-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.hero-mini-card:nth-child(2) {
    transform: translateY(var(--spacing-8));
}

.hero-mini-card:nth-child(3) {
    transform: translateY(calc(var(--spacing-8) * -1));
}

.hero-mini-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    color: white;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-3);
}

.hero-mini-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--spacing-1);
}

.hero-mini-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.trust-section {
    padding: var(--spacing-12) 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
    overflow: hidden;
}

.trust-item {
    text-align: center;
    padding: var(--spacing-6);
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
    min-width: 0;
}

.trust-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.trust-number {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

.trust-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
}

.services-grid {
    display: grid;
    overflow: hidden;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
}

.service-card {
    padding: var(--spacing-8);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-width: 0;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

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

.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-5);
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-fast);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--spacing-3);
}

.service-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-5);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: var(--spacing-3);
}

.process-section {
    background: var(--color-bg-alt);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
    position: relative;
    overflow: hidden;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-border);
    z-index: 0;
}

.process-item {
    position: relative;
    z-index: 1;
    text-align: center;
    min-width: 0;
}

.process-number {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-5);
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
    background: var(--color-surface);
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.process-item:hover .process-number {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.process-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
}

.process-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    max-width: 250px;
    margin: 0 auto;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
    overflow: hidden;
}

.project-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    min-width: 0;
}

.project-card-clickable {
    cursor: pointer;
}

.project-card-clickable:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

.project-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--spacing-6);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay .btn {
    transform: translateY(20px);
    transition: transform var(--transition-fast);
}

.project-card:hover .project-overlay .btn {
    transform: translateY(0);
}

.project-body {
    padding: var(--spacing-5);
}

.project-category {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-2);
}

.project-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
}

.project-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
    align-items: start;
    overflow: hidden;
}

.pricing-card.popular {
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.08);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: start;
    overflow: hidden;
}

.faq-content {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-8));
}

.faq-image {
    margin-top: var(--spacing-8);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.faq-image img {
    width: 100%;
    height: auto;
}

.cta-section {
    background: var(--gradient-primary);
    padding: var(--spacing-16) 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--spacing-4);
}

.cta-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-8);
}

.cta-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
}

.cta-section .btn-white {
    background: white;
    color: var(--color-primary);
    border: none;
}

.cta-section .btn-white:hover {
    background: rgba(255,255,255,0.9);
    transform: translateY(-2px);
}

.cta-section .btn-outline {
    color: white;
    border-color: rgba(255,255,255,0.5);
}

.cta-section .btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

.notification {
    position: fixed;
    top: calc(var(--header-height) + var(--spacing-4));
    right: var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding: var(--spacing-4) var(--spacing-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-tooltip);
    transform: translateX(calc(100% + var(--spacing-4)));
    opacity: 0;
    transition: all var(--transition-normal);
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-success {
    border-left: 4px solid var(--color-success);
}

.notification-error {
    border-left: 4px solid var(--color-error);
}

.notification-close {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.animate-in {
    animation: slideUp 0.6s ease forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 680px;
        margin: 0 auto;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-visual {
        display: none;
    }

    .services-grid,
    .process-grid,
    .projects-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .faq-content {
        position: static;
    }

    .pricing-card.popular,
    .pricing-card.popular:hover {
        transform: none;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-12) 0;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-actions {
        flex-direction: column;
        gap: var(--spacing-3);
        width: 100%;
    }

    .hero-actions .btn,
    .cta-actions .btn {
        width: 100%;
        max-width: 360px;
        margin-inline: auto;
        white-space: normal;
        text-align: center;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-4);
    }

    .hero-stat {
        flex: 1 1 130px;
        text-align: center;
        min-width: 0;
    }

    .trust-grid,
    .services-grid,
    .process-grid,
    .projects-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .process-grid::before {
        display: none;
    }

    .service-card,
    .pricing-card,
    .project-body {
        padding: var(--spacing-5);
    }

    .service-icon {
        width: 64px;
        height: 64px;
        font-size: var(--font-size-2xl);
    }

    .process-number {
        width: 72px;
        height: 72px;
        font-size: var(--font-size-xl);
    }

    .cta-title {
        font-size: var(--font-size-2xl);
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .service-title,
    .process-title,
    .pricing-name,
    .project-title,
    .section-title {
        overflow-wrap: anywhere;
    }

    .service-desc,
    .process-desc,
    .pricing-desc,
    .project-desc,
    .hero-subtitle,
    .cta-subtitle {
        overflow-wrap: anywhere;
    }

    .pricing-card .btn {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: auto;
        padding: var(--spacing-10) 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .section-subtitle,
    .cta-subtitle {
        font-size: var(--font-size-sm);
    }

    .service-card,
    .pricing-card,
    .trust-item {
        padding: var(--spacing-4);
    }

    .pricing-amount {
        font-size: var(--font-size-2xl);
    }

    .hero-stat-number,
    .trust-number {
        font-size: var(--font-size-xl);
    }

    .filter-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--spacing-2);
    }

    .filter-btn {
        flex-shrink: 0;
    }
}