/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00f5ff;
    --secondary-color: #ff6b6b;
    --accent-color: #4ecdc4;
    --purple: #9b59b6;
    --dark-bg: #0a0a0a;
    --card-bg: #1a1a2e;
    --text-light: #ffffff;
    --text-gray: #b0b0b0;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --electric-gradient: linear-gradient(45deg, #00f5ff, #ff6b6b, #4ecdc4, #9b59b6);
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
}

.highlight {
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
}

.electric-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 245, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(155, 89, 182, 0.1) 0%, transparent 50%);
    animation: electricPulse 4s ease-in-out infinite alternate;
}

@keyframes electricPulse {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-name {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--electric-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { filter: drop-shadow(0 0 20px rgba(0, 245, 255, 0.5)); }
    to { filter: drop-shadow(0 0 30px rgba(255, 107, 107, 0.5)); }
}

.typing-container {
    margin-bottom: 2rem;
    min-height: 60px;
}

.typing-text {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 500;
}

.cursor {
    font-size: 1.5rem;
    color: var(--primary-color);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    color: var(--dark-bg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.circuit-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.pulse-circle {
    width: 200px;
    height: 200px;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

.electric-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, transparent 49%, var(--primary-color) 50%, transparent 51%),
        linear-gradient(0deg, transparent 49%, var(--accent-color) 50%, transparent 51%);
    opacity: 0.3;
    animation: electricFlow 3s linear infinite;
}

@keyframes electricFlow {
    0% { opacity: 0.3; }
    50% { opacity: 0.8; }
    100% { opacity: 0.3; }
}

/* Profile Section */
.profile {
    padding: 100px 0;
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
}

.profile-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.profile-image {
    display: flex;
    justify-content: center;
}

.image-frame {
    position: relative;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--primary-color);
    box-shadow: 0 0 40px rgba(0, 245, 255, 0.3);
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.glow-effect {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, var(--primary-color), transparent 30%);
    animation: rotate 4s linear infinite;
    z-index: -1;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    background: var(--electric-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-summary {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.profile-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(0, 245, 255, 0.2);
}

.highlight-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--dark-bg);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Specialization Section */
.specialization {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.specialization-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.spec-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    transition: all 0.3s ease;
    text-align: center;
}

.spec-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 245, 255, 0.2);
    border-color: var(--primary-color);
}

.spec-icon {
    width: 80px;
    height: 80px;
    background: var(--electric-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--dark-bg);
}

.spec-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.spec-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Skills Section */
.skills {
    padding: 100px 0;
    background: var(--dark-bg);
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 4rem;
    margin-top: 3rem;
}

.skills-category h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.skill-item {
    margin-bottom: 1.5rem;
}

.skill-item span {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--electric-gradient);
    border-radius: 4px;
    width: 0;
    transition: width 2s ease;
}

/* Projects Section */
.projects {
    padding: 100px 0;
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 245, 255, 0.2);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 245, 255, 0.2);
}

.project-image {
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-link {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    text-decoration: none;
    transition: all 0.3s ease;
}

.project-link:hover {
    transform: scale(1.1);
    background: var(--accent-color);
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.project-content p {
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-tech span {
    background: rgba(0, 245, 255, 0.2);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

/* Education Section */
.education {
    padding: 100px 0;
    background: var(--dark-bg);
}

.timeline {
    position: relative;
    margin-top: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    height: 100%;
    width: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 2rem;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 2rem;
}

.timeline-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    top: 0;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -10px;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(0, 245, 255, 0.2);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-date {
    color: var(--accent-color);
    font-weight: 500;
    font-size: 0.9rem;
}

.timeline-content p {
    color: var(--text-gray);
    margin-top: 0.5rem;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--dark-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-info p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-gray);
}

.contact-item i {
    color: var(--primary-color);
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 245, 255, 0.3);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 245, 255, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 10px;
    color: var(--text-light);
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-gray);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
    padding: 3rem 0 1rem;
    text-align: center;
    border-top: 1px solid rgba(0, 245, 255, 0.2);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-social {
    margin-top: 0;
}

.footer-copyright {
    color: var(--text-gray);
    font-size: 0.9rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--electric-gradient);
    border: none;
    border-radius: 50%;
    color: var(--dark-bg);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 998;
    box-shadow: 0 5px 20px rgba(0, 245, 255, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.5);
}



/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 245, 255, 0.15);
    border-color: var(--primary-color);
}

.testimonial-quote {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info h4 {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.author-info span {
    color: var(--accent-color);
    font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(26, 26, 46, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-name {
        font-size: 2.5rem;
    }
    
    .profile-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .profile-highlights {
        grid-template-columns: 1fr;
    }
    
    .specialization-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 3rem !important;
        padding-right: 0 !important;
    }
    
    .timeline-dot {
        left: 10px !important;
        right: auto !important;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .specialization-grid {
        grid-template-columns: 1fr;
    }
    
    .spec-card {
        margin-bottom: 1rem;
    }
}

/* Scroll animations */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}


/* =================================
   GLOBAL SAFETY (NO OVERFLOW)
================================= */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

/* =================================
   HERO SECTION (MOBILE)
================================= */
@media (max-width: 768px) {
  .hero {
    padding-top: 120px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-name {
    font-size: 2.5rem;
  }

  .typing-text,
  .cursor {
    font-size: 1.2rem;
  }

  .hero-description {
    font-size: 1rem;
  }

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

  .circuit-animation {
    width: 220px;
    height: 220px;
  }

  .pulse-circle {
    width: 150px;
    height: 150px;
  }
}

/* =================================
   PROFILE SECTION
================================= */
@media (max-width: 768px) {
  .profile-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .profile-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .image-frame {
    width: 220px;
    height: 220px;
  }
}

/* =================================
   SPECIALIZATION
================================= */
@media (max-width: 576px) {
  .specialization-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .spec-card {
    padding: 1.5rem;
  }

  .spec-icon {
    width: 65px;
    height: 65px;
    font-size: 1.5rem;
  }
}

/* =================================
   SKILLS
================================= */
@media (max-width: 576px) {
  .skills-container {
    grid-template-columns: 1fr;
  }

  .skills-category h3 {
    text-align: center;
  }
}

/* =================================
   PROJECTS
================================= */
@media (max-width: 576px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .project-image img {
    height: 200px;
  }
}

/* =================================
   TIMELINE (MOBILE)
================================= */
@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    width: 100%;
    left: 0 !important;
    padding-left: 3rem !important;
    padding-right: 0 !important;
  }

  .timeline-dot {
    left: 10px !important;
    right: auto !important;
  }

  .timeline-content {
    padding: 1rem;
  }
}

/* =================================
   CONTACT
================================= */
@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .contact-form {
    padding: 1.5rem;
  }

  .social-links {
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* =================================
   BUTTONS
================================= */
@media (max-width: 480px) {
  .btn {
    width: 100%;
    justify-content: center;
  }

  .section-title {
    font-size: 2rem;
  }
}

/* =================================
   NAVBAR (FINAL & CORRECT)
================================= */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-container {
    width: 100%;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    background: rgba(26, 26, 46, 0.97);
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    padding: 2rem 0;
    transition: left 0.3s ease;
    z-index: 999;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 12px 0;
    font-size: 1.1rem;
  }

  .logo-text {
    font-size: 1.2rem;
    white-space: nowrap;
  }
}

@media (max-width: 360px) {
  .logo-text {
    font-size: 1rem;
  }
}

/* Responsive - Testimonials */
@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .testimonials {
    padding: 80px 0;
  }
  
  .testimonial-card {
    padding: 1.5rem;
  }
  
  .testimonial-text {
    font-size: 0.95rem;
  }
}

/* Responsive - Footer */
@media (max-width: 576px) {
  .footer-links {
    gap: 1.5rem;
  }
  
  .footer-social {
    gap: 0.8rem;
  }
}

/* Responsive - Back to Top */
@media (max-width: 576px) {
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}