* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #000000;
    overflow-x: hidden;
    scroll-behavior: smooth;
}







/* ----- STICKY NAVIGATION (glassmorphism) ----- */
.glass-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(18px);
    background: rgba(255, 255, 255, 0.75);
    border-bottom: 1px solid rgba(37, 99, 235, 0.2);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0.9rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #000000, #333333);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-text .accent {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-badge {
    background: rgba(37, 99, 235, 0.18);
    padding: 0.2rem 0.8rem;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #2563eb;
    border: 0.5px solid rgba(37, 99, 235, 0.4);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #111827;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: 0.2s;
    position: relative;
    padding: 0.3rem 0;
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background: #2563eb;
    transition: 0.3s;
}

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

.nav-link:hover {
    color: #2563eb;
}

.menu-icon {
    display: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: #000000;
}

/* container and sections */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.8rem;
}

section {
    padding: 5rem 0 5rem;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    background: rgba(37, 99, 235, 0.12);
    padding: 0.3rem 1.3rem;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: #2563eb;
    backdrop-filter: blur(4px);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.accent {
    color: #2563eb;
}

/* hero + animations */
.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.hero-content {
    flex: 1;
    animation: fadeUp 0.7s ease-out;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 1rem 0 1rem;
}

.highlight-name {
    background: linear-gradient(120deg, #2563eb, #3b82f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.dynamic-wrapper {
    display: inline-block;
}

.dynamic-role {
    display: inline-block;
    border-right: 2px solid #2563eb;
    padding-right: 6px;
    animation: blinkCursor 0.9s infinite;
}

@keyframes blinkCursor {

    0%,
    100% {
        border-color: #2563eb;
    }

    50% {
        border-color: transparent;
    }
}

.hero-desc {
    font-size: 1.05rem;
    color: #4b5563;
    margin: 1.2rem 0 1.8rem;
    max-width: 550px;
}

.btn-primary {
    background: linear-gradient(95deg, #2563eb, #1e40af);
    border: none;
    padding: 0.85rem 2rem;
    border-radius: 40px;
    font-weight: 700;
    color: #0a0c10;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: 0.25s;
    box-shadow: 0 8px 20px -6px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 28px -12px rgba(37, 99, 235, 0.45);
}

.btn-outline {
    border: 1px solid rgba(37, 99, 235, 0.7);
    background: transparent;
    padding: 0.8rem 1.9rem;
    border-radius: 40px;
    color: #2563eb;
    font-weight: 600;
    text-decoration: none;
    margin-left: 1rem;
    transition: 0.2s;
}

.btn-outline:hover {
    background: rgba(37, 99, 235, 0.1);
}

.hero-visual {
    flex: 0.8;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.hero-visual img {
    width: 100%;
    max-width: 480px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    object-fit: cover;
}

.floating-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(12px);
    border-radius: 28px;
    padding: 0.9rem 1.5rem;
    font-weight: 600;
    border: 1px solid rgba(37, 99, 235, 0.25);
    box-shadow: 0 20px 30px -15px rgba(0, 0, 0, 0.1);
    animation: floatMe 5s infinite ease-in-out;
    font-size: 0.9rem;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: 1.2s;
}

.card-3 {
    animation-delay: 2.4s;
}

@keyframes floatMe {
    0% {
        transform: translateY(0px);
    }

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

    100% {
        transform: translateY(0px);
    }
}

/* about */
.about-grid {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.about-text {
    flex: 1.5;
}

.skills-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1.8rem 0;
}

.skill-tag {
    background: rgba(0, 0, 0, 0.05);
    padding: 0.5rem 1.2rem;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: 0.2s;
}

.skill-tag:hover {
    background: rgba(37, 99, 235, 0.2);
    color: #2563eb;
}

.about-stats-card {
    flex: 1;
    background: rgba(249, 250, 251, 0.55);
    backdrop-filter: blur(10px);
    border-radius: 36px;
    padding: 2rem;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.about-feature {
    margin: 1.3rem 0;
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
}

/* freelancing services slider */
.services-slider {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.services-container {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
    width: 100%;
}

.slider-dots {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: #2563eb;
}

.service-card {
    flex: 0 0 250px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    padding: 2rem 1.5rem;
    border-radius: 32px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    opacity: 0;
    transform: translateY(40px);
}


.service-card.show-card {
    opacity: 1;
    transform: translateY(0);
}

.service-card.show-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.5);
    background: rgba(243, 244, 246, 0.85);
    transition-delay: 0s !important;
}

.service-card.blink-border {
    animation: cardBlink 0.6s ease-in-out;
}

@keyframes cardBlink {
    0% {
        border-color: rgba(0, 0, 0, 0.05);
        box-shadow: none;
    }

    25% {
        border-color: #2563eb;
        box-shadow: 0 0 15px rgba(37, 99, 235, 0.6);
    }

    50% {
        border-color: transparent;
        box-shadow: none;
    }

    75% {
        border-color: #2563eb;
        box-shadow: 0 0 15px rgba(37, 99, 235, 0.6);
    }

    100% {
        border-color: rgba(0, 0, 0, 0.05);
        box-shadow: none;
    }
}

.service-icon {
    font-size: 2.6rem;
    color: #2563eb;
    margin-bottom: 1.1rem;
}

/* portfolio showcase (optional) */
.mini-portfolio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.port-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 28px;
    padding: 1.2rem;
    text-align: center;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(37, 99, 235, 0.2);
    transition: all 0.3s ease;
}

.port-card:hover {
    animation: cardBlink 0.6s ease-in-out infinite;
}

/* contact section */
.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    background: rgba(249, 250, 251, 0.65);
    backdrop-filter: blur(14px);
    border-radius: 48px;
    padding: 2.2rem;
    border: 1px solid rgba(37, 99, 235, 0.25);
}

.contact-info,
.contact-form {
    flex: 1;
}

.contact-details div {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1rem;
    border-radius: 24px;
    color: #000000;
    margin-bottom: 1rem;
    font-family: inherit;
    transition: 0.2s;
        font-size: 1rem;
        -webkit-appearance: none;
        appearance: none;
    }

    .contact-form textarea {
        resize: vertical;
        min-height: 100px;
}

.footer {
    background: rgba(249, 250, 251, 1);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(37, 99, 235, 0.2);
    padding: 2rem 0;
    margin-top: 1rem;
}

footer {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    padding: 15px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.social-links a {
    color: #4b5563;
    margin-right: 1.2rem;
    font-size: 1.3rem;
    transition: 0.2s;
}

.social-links a:hover {
    color: #2563eb;
    transform: translateY(-2px);
}

/* mobile friendly responsiveness */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .services-container {
        gap: 1.5rem;
    }

    .service-card {
        flex: 0 0 220px;
    }

    .mini-portfolio {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 850px) {
    .nav-container {
        padding: 0.7rem 1.5rem;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        padding: 1.5rem;
        border-radius: 32px;
        margin-top: 0.8rem;
        gap: 1rem;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 1000;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        opacity: 0;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .nav-links.show {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-link {
        padding: 0.8rem 0;
        font-size: 1rem;
        border-radius: 12px;
        transition: background 0.2s ease;
    }

    .nav-link:hover {
        background: rgba(37, 99, 235, 0.1);
    }

    .menu-icon {
        display: block;
        font-size: 1.6rem;
        cursor: pointer;
        color: #000000;
        padding: 0.5rem;
        border-radius: 8px;
        transition: all 0.2s ease;
    }

    .menu-icon:hover {
        background: rgba(37, 99, 235, 0.1);
        color: #2563eb;
    }

    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }

    .hero-content {
        flex: none;
        order: 2;
    }

    .hero-visual {
        flex: none;
        order: 1;
    }

    .hero-title {
        font-size: 2.4rem;
        line-height: 1.1;
    }

    .hero-desc {
        font-size: 1rem;
        margin: 1rem 0 1.5rem;
        max-width: none;
    }

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

    .container {
        padding: 0 1.2rem;
    }

    section {
        padding: 3.5rem 0;
    }

    .btn-outline {
        margin-left: 0.5rem;
        padding: 0.7rem 1.2rem;
    }

    .about-grid {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .about-text {
        flex: none;
    }

    .skills-wrap {
        justify-content: center;
    }

    .services-slider {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .services-slider::-webkit-scrollbar {
        display: none;
    }

    .services-container {
        width: max-content;
        gap: 1rem;
    }

    .service-card {
        flex: 0 0 200px;
        min-width: 200px;
    }

    .slider-dots {
        display: none;
    }

    .contact-wrapper {
        flex-direction: column;
        padding: 1.5rem;
        gap: 2rem;
    }

    .contact-info {
        text-align: center;
    }

    .contact-details div {
        justify-content: center;
    }

    .floating-card {
        font-size: 0.75rem;
        padding: 0.6rem 1rem;
    }

    .mini-portfolio {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.6rem 1rem;
    }

    .logo-text {
        font-size: 1.3rem;
    }

    .logo-badge {
        font-size: 0.65rem;
        padding: 0.15rem 0.6rem;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .btn-primary,
    .btn-outline {
        width: 100%;
        max-width: 280px;
        margin-left: 0;
        text-align: center;
        justify-content: center;
    }

    .hero-title {
        font-size: 1.9rem;
    }

    .hero-desc {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .service-card {
        flex: 0 0 180px;
        min-width: 180px;
        padding: 1.5rem 1rem;
    }

    .service-icon {
        font-size: 2.2rem;
        margin-bottom: 0.8rem;
    }

    .mini-portfolio {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .port-card {
        padding: 1rem;
        font-size: 0.9rem;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }

    .btn-primary.full-width {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .skills-wrap {
        gap: 0.6rem;
    }

    .skill-tag {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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