/* Portfolio-specific styles */

/* Header Navigation */
.site-header {
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8), 0 0 40px rgba(139, 0, 255, 0.3);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid #FFB800;
}

.site-header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: #FFB800;
    text-decoration: none;
    text-shadow: 0 0 20px rgba(255, 184, 0, 0.8);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: #B026FF;
    text-shadow: 0 0 15px rgba(176, 38, 255, 0.8);
}

/* Hero Portfolio */
.hero-portfolio {
    background: linear-gradient(135deg, #1a0033 0%, #330066 50%, #4a0080 100%);
    color: #FFB800;
    padding: calc(var(--spacing-xl) * 1.5) var(--spacing-sm);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-portfolio::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 20%, rgba(0, 217, 255, 0.15) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

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

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

.hero-portfolio h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-sm);
    animation: slideInDown 0.8s ease-out, float 3s ease-in-out 1s infinite;
    text-shadow: 0 4px 12px rgba(0,0,0,0.3), 0 2px 4px rgba(0,0,0,0.2);
    letter-spacing: -1px;
    font-weight: 900;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    opacity: 0.95;
    margin-bottom: var(--spacing-lg);
    animation: slideInUp 0.8s ease-out 0.2s both;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 0.8s ease-out 0.4s both;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.95rem;
}

.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.3) 100%);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
    z-index: -1;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background: linear-gradient(135deg, #FFB800 0%, #B026FF 100%);
    color: #1a0033;
    box-shadow: 0 4px 20px rgba(255, 184, 0, 0.6), 0 0 30px rgba(176, 38, 255, 0.4);
    font-weight: 800;
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, #B026FF 0%, #FFB800 100%);
    color: #1a0033;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(176, 38, 255, 0.8), 0 0 50px rgba(255, 184, 0, 0.6);
}

.btn-primary:active {
    transform: translateY(-2px) scale(1.02);
}

.btn-secondary {
    background-color: #1a0033;
    color: #FFB800;
    border: 3px solid #8B00FF;
    box-shadow: 0 4px 20px rgba(139, 0, 255, 0.4), 0 0 20px rgba(255, 184, 0, 0.3);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: linear-gradient(135deg, #FFB800 0%, #B026FF 100%);
    color: #1a0033;
    border-color: #FFB800;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(255, 0, 0, 0.7), 0 0 40px rgba(255, 0, 0, 0.5);
}

.btn-secondary:active {
    transform: translateY(-2px) scale(1.02);
}

/* About Section */
.section-about {
    padding: var(--spacing-xl) var(--spacing-sm);
    background: linear-gradient(180deg, #0f0f1e 0%, #1a1a2e 50%, #0f0f1e 100%);
    position: relative;
}

.section-about::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(255, 0, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-about h2,
.section-services h2,
.section-projects h2,
.section-testimonials h2,
.section-consultation h2,
.section-contact h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
    color: #FFB800;
    background: linear-gradient(135deg, #FFB800 0%, #B026FF 50%, #FF1493 100%);
    background-clip: text;
    /* stylelint-disable-next-line property-no-vendor-prefix */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
    animation: gradient-shift 6s ease infinite;
    background-size: 200% 200%;
    filter: drop-shadow(0 0 15px rgba(255, 184, 0, 0.8));
}

@keyframes gradient-shift {
    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.section-about h2::after,
.section-services h2::after,
.section-projects h2::after,
.section-testimonials h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, #FFB800 0%, #B026FF 50%, #FF1493 100%);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(255, 184, 0, 0.9), 0 0 40px rgba(176, 38, 255, 0.6);
}

.section-about:hover h2::after,
.section-services:hover h2::after,
.section-projects:hover h2::after,
.section-testimonials:hover h2::after {
    width: 100%;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.about-text p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.stat {
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    color: white;
    border-radius: 16px;
    box-shadow: 0 8px 16px rgba(139, 0, 255, 0.4), inset 0 0 20px rgba(255, 184, 0, 0.15);
    border: 2px solid #FFB800;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: visible;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.stat::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat:hover::before {
    opacity: 1;
}

.stat:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(176, 38, 255, 0.7), 0 0 60px rgba(255, 184, 0, 0.5), inset 0 0 30px rgba(255, 184, 0, 0.3);
    border-color: #B026FF;
}

.stat h3 {
    font-size: clamp(2rem, 1.79rem + 1.04vw, 3rem);
    margin: 0;
    font-weight: 800;
}

.stat p {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Services Section */
.section-services {
    background: linear-gradient(180deg, #16213e 0%, #1a1a2e 100%);
    padding: var(--spacing-xl) var(--spacing-sm);
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: #b0b0b0;
    margin-bottom: var(--spacing-lg);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.service-card {
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.5), inset 0 0 20px rgba(176, 38, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid #8B00FF;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, #FFB800 0%, #B026FF 50%, #FF1493 100%);
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

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

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 16px 40px rgba(255, 184, 0, 0.5), 0 0 60px rgba(176, 38, 255, 0.4);
    border-color: transparent;
}

.service-card h3 {
    color: #FFB800;
    text-shadow: 0 0 15px rgba(255, 184, 0, 0.7);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
    font-size: 1.3rem;
}

.service-card p {
    color: #e0e0e0;
    position: relative;
    z-index: 1;
}

.service-card ul {
    color: #e0e0e0;
    margin-top: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.service-card li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
    transition: color 0.3s ease;
}

.service-card:hover li {
    color: var(--color-text);
}

/* Projects Section */
.section-projects {
    padding: var(--spacing-xl) var(--spacing-sm);
    background: linear-gradient(180deg, #ffffff 0%, #f0f4ff 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.project-card {
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.5), inset 0 0 20px rgba(176, 38, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 2px solid #8B00FF;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FFB800 0%, #B026FF 50%, #FF1493 100%);
    box-shadow: 0 0 20px rgba(255, 184, 0, 0.8), 0 0 40px rgba(176, 38, 255, 0.5);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 16px 40px rgba(255, 184, 0, 0.6), 0 0 60px rgba(176, 38, 255, 0.4);
    border-color: #FFB800;
}

.project-content {
    padding: var(--spacing-lg);
    position: relative;
}

.project-content h3 {
    background: linear-gradient(135deg, #FFB800 0%, #B026FF 100%);
    background-clip: text;
    /* stylelint-disable-next-line property-no-vendor-prefix */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-sm);
    font-size: 1.35rem;
    transition: all 0.3s ease;
}

.project-card:hover .project-content h3 {
    transform: translateX(5px);
}

.project-content p {
    line-height: 1.7;
    color: var(--color-text-light);
}

.project-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.project-tags span {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.project-tags span:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Testimonials */
.section-testimonials {
    background-color: #f9fafb;
    padding: var(--spacing-xl) var(--spacing-sm);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.testimonial {
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    padding: var(--spacing-lg);
    border-left: 5px solid transparent;
    border-image: linear-gradient(135deg, #FFB800 0%, #B026FF 100%) 1;
    border-radius: var(--radius-md);
    font-style: italic;
    box-shadow: 0 4px 6px rgba(0,0,0,0.5), inset 0 0 20px rgba(255, 184, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid #8B00FF;
    border-left-width: 5px;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 15px;
    font-size: 4rem;
    color: rgba(255, 184, 0, 0.3);
    font-family: Georgia, serif;
    line-height: 1;
    text-shadow: 0 0 25px rgba(255, 184, 0, 0.5);
}

.testimonial:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 20px rgba(176, 38, 255, 0.5), 0 0 40px rgba(255, 184, 0, 0.4);
    border-color: #FFB800;
}

.testimonial p {
    position: relative;
    z-index: 1;
    color: #d0d0d0;
    line-height: 1.6;
}

.testimonial cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-style: normal;
    font-weight: 600;
    background: linear-gradient(135deg, #FFB800 0%, #B026FF 100%);
    background-clip: text;
    /* stylelint-disable-next-line property-no-vendor-prefix */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Consultation Section */
.section-consultation {
    padding: var(--spacing-xl) var(--spacing-sm);
    background: linear-gradient(135deg, #0a0e27 0%, #1a1a2e 50%, #16213e 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.section-consultation::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.15) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

.section-consultation h2 {
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.section-consultation .section-intro {
    color: white;
    font-size: 1.25rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 1.5rem auto;
    text-align: center;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    font-weight: 500;
    background: rgba(0, 255, 255, 0.1);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2), inset 0 0 20px rgba(0, 255, 255, 0.1);
}

.calendly-container {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: var(--spacing-md);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Contact Form */
.section-contact {
    padding: var(--spacing-xl) var(--spacing-sm);
    background: linear-gradient(180deg, #1a0033 0%, #330066 100%);
}

.contact-form {
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: #e0e0e0;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background: #1a0033;
    border: 2px solid #8B00FF;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    color: #e0e0e0;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #FFB800;
    box-shadow: 0 0 25px rgba(255, 184, 0, 0.5), inset 0 0 15px rgba(255, 184, 0, 0.15);
}

.form-status {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    text-align: center;
}

.form-status.success {
    background-color: #d1fae5;
    color: #065f46;
}

.form-status.error {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    cursor: pointer;
    padding: 0.6rem;
    width: 48px;
    height: 48px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background: #FFB800;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-toggle:hover {
    background: #B026FF;
    transform: scale(1.05);
}

.menu-toggle:hover span {
    background: white;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.menu-toggle.active {
    background: #B026FF;
}

.menu-toggle.active span {
    background: white;
}

/* Responsive Design - Mobile First */
@media (max-width: 767px) {
    /* Show hamburger menu */
    .menu-toggle {
        display: flex;
    }

    /* Mobile navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: linear-gradient(180deg, #1a0033 0%, #330066 100%);
        flex-direction: column;
        padding: 0;
        margin: 0;
        box-shadow: 0 8px 24px rgba(0,0,0,0.7), 0 0 40px rgba(255, 184, 0, 0.3);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-top: 3px solid #FFB800;
        z-index: 1000;
    }

    .nav-menu.active {
        max-height: 400px;
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        margin: 0;
        border-bottom: 1px solid rgba(0,0,0,0.06);
    }

    .nav-menu a {
        display: block;
        padding: 1.2rem 1.5rem;
        font-size: 1.05rem;
        font-weight: 600;
        border-left: 4px solid transparent;
        transition: all 0.3s ease;
    }

    .nav-menu a:hover {
        background: rgba(0, 255, 255, 0.1);
        border-left-color: #00ffff;
        color: #00ffff;
        padding-left: 2rem;
        text-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
    }

    /* Better mobile hero */
    .hero-portfolio {
        min-height: 70vh;
        padding: var(--spacing-xl) 0;
    }

    .hero-portfolio h1 {
        font-size: clamp(2rem, 8vw, 3rem);
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }

    .hero-cta {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    /* Better mobile spacing */
    section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    /* Larger touch targets */
    .service-card,
    .project-card,
    .testimonial {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    /* Better stats on mobile */
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat {
        padding: 2rem 1.5rem;
        min-height: 120px;
    }

    /* Consultation section mobile */
    .section-consultation .section-intro {
        font-size: 1.1rem;
        padding: 1.25rem 1.5rem;
        line-height: 1.7;
    }

    /* Form improvements */
    .form-group input,
    .form-group textarea {
        padding: 1rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 2fr 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* Tablet specific improvements */
@media (min-width: 768px) and (max-width: 1023px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
        flex-direction: column;
        padding: 0;
        margin: 0;
        box-shadow: 0 8px 24px rgba(0,0,0,0.5), 0 0 40px rgba(0, 255, 255, 0.2);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-top: 3px solid #00ffff;
        z-index: 1000;
    }

    .nav-menu.active {
        max-height: 400px;
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        margin: 0;
        border-bottom: 1px solid rgba(0,0,0,0.06);
    }

    .nav-menu a {
        display: block;
        padding: 1.2rem 1.5rem;
        font-size: 1.05rem;
        font-weight: 600;
    }
}